JP2012202036A - Wire grating fence - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wire grating fence using wire grating fence panels.SOLUTION: A wire rod grating fence is provided with: a cylindrical strut 6 configured by joining a number of annular strut horizontal wire rods spaced in a vertical direction to three or more strut vertical wire rods 7; and a wire grating fence panels 1 in which curved vertical wire rods 2 each having a curved upper end and two extending vertical wire rods are arranged at intervals, ring-shaped horizontal wire rods 3 provided with horizontal wire rod parts vertically spaced are vertically arranged and joined to the curved vertical wire rods 2, the upper most ring-shaped horizontal wire rod 3 is joined to the curved vertical wire rod 2 with the ring-shaped horizontal wire rods 3 of the same shape being arranged at the same height position on the horizontal both sides of each curved vertical wire rods 2. A vertical part 4b of the side end of the ring-shaped horizontal wire rod 3 in each of adjacent wire rod grating fence panel 1 is arranged so as to be adjacent on the front face side of the cylindrical strut 6, and the vertical part 4b of the side end of a ring-shaped horizontal wire rod 3 and the cylindrical strut 6 which are adjacent on the front face side of the cylindrical strut 6 are joined to each other by a joint hardware 13.

Description

    The present invention relates to a fence installed in a garden or a park of a house.

As a fence, a fence-type fence in which a fence panel and a support are separately provided and the fence panel is fixed to the support is known (see, for example, Patent Documents 1 and 2).
Further, a fence-integrated fence panel that is integrally provided with a pillar on at least one end side of the fence panel is also known (see, for example, Patent Documents 3 to 5).
The present invention belongs to the former fence-type fence.

Also, a fence having a shape in which the rigidity of the wire lattice fence panel is increased by curving the upper end portion of the wire lattice fence panel so as to form a trunk edge continuous in the longitudinal direction at the upper end portion of the wire lattice fence panel. Or the fence panel is also known (for example, refer patent documents 3-5).
In addition, in order to increase the rigidity of the wire grid fence panel itself without curving the upper end of the wire grid fence panel to form the body edge, the fence panel is configured such that the horizontal wire is sandwiched from the front and back of the vertical wire rod. Are also known (see, for example, Patent Documents 6 to 8).
The present invention belongs to a wire rod fence in a form in which the upper end portion of the latter wire rod fence panel is curved to form no trunk edge.

Japanese Unexamined Patent Publication No. 64-36877 Japanese Utility Model Publication No. 6-38893 Japanese Patent Laid-Open No. 1-2223275 Japanese Patent Publication No. 5-39390 Japanese Utility Model Publication No. 62-43093 Japanese Utility Model Publication No. 58-19062 Japanese Patent Publication No. 2-58015 JP-B-1-37546

  In the conventional wire lattice fence panel in which the upper end portion of the wire rod fence panel is curved to form the trunk edge, or the horizontal wire rod is sandwiched between the front and back of the vertical wire rod, a linear portion is formed at the upper end portion. Therefore, a passage that is easy for a small animal (for example, a cat, a hakubishin, etc.) to walk or run is formed, and thus a wire rod fence panel that is easy for a small animal to walk.

  In addition, if the upper end of the wire grid fence panel is curved, it is provided with a body edge that is curved, so the wire grid fence panel is bulky during transport, which reduces transport efficiency and makes the wire grid fence panel expensive. As a result, wire grid fences are not economical.

  Furthermore, if the upper end of the vertical wire rod in the wire rod fence panel protrudes, there is a risk of injury, so a wire rod fence using a safer wire rod fence panel that does not cause injury is desired.

  Therefore, it is a wire lattice fence panel that is a wire lattice fence panel that is difficult for small animals to walk, and is an inexpensive wire lattice fence panel that does not require a torso, and there is no risk of injury. desired.

  Furthermore, when the wire grid fence panel is incorporated into a cylindrical column that combines a plurality of vertical wires and spaced horizontal wires, it can be fixed with a fitting hardware and attached to the front of the cylindrical column. A wire grid fence panel with a selectable form enables the wire grid fence panel to be reliably placed at the site boundary, so a wire grid combining such cylindrical struts and a wire grid fence panel. A fence is desired.

  Also, if the column itself is a cylindrical column that combines a plurality of vertical wires and spaced horizontal wires, the wire lattice fence panel and the cylindrical column are both made of wire, so the fence The wire lattice fence can be made inexpensive and has a good view.

  The present invention is a wire lattice fence panel that is difficult to walk for small animals that can solve the above-mentioned problems, and is a wire rod fence that uses an inexpensive wire lattice fence panel that does not require a torso edge. An object of the present invention is to provide a wire lattice fence in which a lattice fence panel can be arranged and securely attached to a support.

  In the wire grid fence of the first invention, a cylindrical column formed by joining three or more column vertical wires with a large number of annular column horizontal wires spaced in the vertical direction, and the upper end is curved and 2 A plurality of curved vertical wires extending from one vertical wire are arranged at intervals, and a plurality of ring-shaped horizontal wires each having a horizontal wire portion spaced vertically are arranged at intervals in the vertical direction. The ring-shaped horizontal wire in the uppermost stage is a wire lattice in which the same shape of the ring-shaped horizontal wire is arranged at the same height on both the front and rear sides of each curved vertical wire, and is joined to the curved vertical wire. A vertical portion of the side end of the ring-shaped horizontal wire in each adjacent wire grid fence panel is arranged adjacent to the front side of the cylindrical column, and on the front side of the cylindrical column. Adjacent uppermost ring-shaped horizontal wire And the vertical portion of the side edge, the tubular struts, characterized in that it is joined by the joint hardware.

  In the wire grid fence according to the second invention, a cylindrical column having three or more column vertical wires joined with a large number of annular column horizontal wires spaced in the vertical direction, and the upper end is curved and 2 A plurality of curved vertical wires extending from one vertical wire are arranged at intervals, and a plurality of ring-shaped horizontal wires each having a horizontal wire portion spaced vertically are arranged at intervals in the vertical direction. The ring-shaped horizontal wire in the uppermost stage is a wire lattice in which the same shape of the ring-shaped horizontal wire is arranged at the same height on both the front and rear sides of each curved vertical wire, and is joined to the curved vertical wire. A vertical portion of the side end of the ring-shaped horizontal wire rod in the wire lattice fence panel is disposed on the front side of the cylindrical column, and the vertical portion of the side edge of the uppermost ring-shaped horizontal wire rod, The cylindrical strut is joined by a fitting hardware. It is characterized in.

  In the wire grid fence according to the third aspect of the invention, a cylindrical column that is formed by joining a plurality of column vertical wires with a large number of circular column horizontal wires spaced in the vertical direction, and two lower ends with curved upper ends. A plurality of curved vertical wires extending from the vertical wires are arranged at intervals, and a plurality of ring-shaped horizontal wires having horizontal wire portions spaced apart in the vertical direction are arranged at intervals in the vertical direction. In addition to being joined, the ring-shaped horizontal wire in the uppermost stage is a wire lattice fence in which ring-shaped horizontal wires having the same shape are arranged at the same height on both the front and rear sides of each curved vertical wire, and joined to the curved vertical wire. A horizontal wire portion at the side end of the ring-shaped horizontal wire rod in the wire lattice fence panel is disposed on the front side of the cylindrical column, and the horizontal wire portion at the side edge of the uppermost ring-shaped horizontal wire rod The cylindrical strut is joined by a fitting hardware And wherein the Rukoto.

  In the fourth invention, in the wire grid fence of the first invention or the second invention, the joint portion of the ring-shaped horizontal wire at the rearmost stage of the wire grid fence panel is a pair of upper and lower annular columns on the upper side of the cylindrical column. A pair of upper and lower latches that are placed on the lower annular column horizontal wire between the wires and have a locking groove and a bolt insertion hole so as to surround the joint portion and the upper and lower annular column horizontal wires. The locking piece in the joint metal fitting provided with the piece is fitted into the annular column horizontal wire and the joint part, and the shaft part of the bolt in the joint hardware is inserted over the bolt insertion hole of the pair of upper and lower locking pieces. A nut is screwed together and the wire lattice fence panel is attached to the cylindrical support.

  According to a fifth invention, in the wire grid fence according to the fourth invention, the joint hardware includes a U-shaped locking metal fitting having a U-shaped cross section having a bolt insertion hole, and each locking leg portion in the locking metal fitting. Between the vertical portions of the side ends of the uppermost ring-shaped horizontal wire rods in the adjacent wire grid fence panels, the bolt insertion holes of the pair of upper and lower locking pieces, and the bolt insertion holes of the locking metal fittings The shaft portion of the bolt in the joint metal fitting is inserted and the nut is screwed in, and the joint portion in the left and right wire lattice fence panels is attached to the cylindrical column.

  According to a sixth invention, in the wire rod fence according to any one of the first to fifth inventions, the short horizontal wire rod is joined to the lower portion or the lower portion and the middle portion of the curved vertical wire rod; It is characterized by being.

According to the wire grid fence of the first invention and the second invention, because it uses a large number of curved vertical wire rods whose upper ends are curved and two vertical wire rods extend downward, it is a wire rod fence that is difficult for small animals to walk, Moreover, it can be a wire lattice fence using an inexpensive wire lattice fence panel in a form that does not require a body edge, and the wire lattice is close to the site boundary so that the end of the joint hardware is located on the site boundary. Since a fence panel can be arranged, dead space in the site can be reduced. Moreover, the effect that the vertical part of the side edge of the uppermost ring-shaped horizontal wire in the wire lattice fence panel can be easily and reliably attached to the cylindrical support using a simple fitting hardware.
Moreover, the mesh | network of a fence panel can be formed also in the front side of a cylindrical support | pillar.

  According to the third invention, since a plurality of curved vertical wires whose upper ends are curved and two vertical wires extend downward are used, it is a wire lattice fence which is difficult for a small animal to walk, and does not require a trunk edge. It can be a wire lattice fence using an inexpensive wire lattice fence panel in the form, and the wire lattice fence panel can be arranged close to the site boundary so that the fitting hardware is positioned on the site boundary. The dead space inside can be reduced. Moreover, the effect that the horizontal wire portion of the uppermost ring-shaped horizontal wire in the wire lattice fence panel can be easily and securely attached to the cylindrical column using a simple fitting hardware is obtained.

  According to the fourth invention, in the wire rod fence of the first or second invention, the joint portion of the ring-shaped horizontal wire at the rearmost stage of the wire lattice fence panel is a pair of upper and lower annular columns above the cylindrical column. A pair of upper and lower members mounted on the lower annular column horizontal wire between the horizontal wires and having a locking groove and a bolt insertion hole so as to surround the joint portion and the upper and lower annular column horizontal wires. The locking piece in the joint hardware provided with the stop piece is fitted to the annular column horizontal wire and the joint portion, and the bolt shaft portion in the joint hardware is inserted through the bolt insertion holes of the upper and lower pair of locking pieces. Since the wire lattice fence panel is attached to the cylindrical column, the locking piece with a simple structure can be obtained, and the locking piece with such a simple structure and Using bolts and nuts , Fruit effects such as can be restrained movement in the longitudinal direction of the wire grid fence panel is obtained is obtained.

  According to a fifth invention, in the wire grid fence of the fourth invention, the joint hardware includes a U-shaped locking metal fitting having a U-shaped cross section having a bolt insertion hole, and each locking leg in the locking metal fitting. The vertical portions of the side ends of the uppermost ring-shaped horizontal wires in the adjacent wire grid fence panels are located between the parts, and the bolt insertion holes of the upper and lower pairs of locking pieces, and the bolt insertion holes of the locking metal fittings Since the shaft of the bolt in the joint hardware is inserted and the nut is screwed in, the joint in the left and right wire lattice fence panels is attached to the cylindrical struts. Using joint metal fittings with pieces and locking brackets and bolts and nuts, the joints at the ends of the top ring-shaped horizontal wires in the adjacent wire lattice fence panels are connected to the cylindrical column. And the effect of such a movement in the horizontal direction can be attached to restrain is obtained.

  According to a sixth invention, the wire grid fence panel according to any one of the first to fifth inventions, wherein the short horizontal wire is joined to the lower part of the curved vertical wire, or the lower part and the middle part. Therefore, it is possible to reduce the mesh of the wire lattice fence panel and prevent the invasion of small animals.

(A) is a front view which shows the wire lattice fence used for the fence in this invention, (b) is a top view. (A) is a side view of the wire lattice fence shown in FIG. 1, (b) is a front view showing a cylindrical column made of wire used in the fence in the present invention, and (c) is a plan view of (b). (A) is a figure (figure which shows the A section of Drawing 6) of the upper part of the cylindrical support and wire rod fence in the fence of the present invention, and is a figure of ring side horizontal wire of the near side on the right side It is a front view which shows a joint part partially notched, (b) is a partially notched top view of (a), (c) is the sectional view on the aa line of (a). (A) is a figure (figure which shows B section of Drawing 6) which shows the attachment part of the lower part of the cylindrical support and wire rod fence in the fence of the present invention. It is a front view which shows a joint part partially notched, (b) is a partially notched cross-sectional top view of (a), (c) is the bb sectional view taken on the line of (a). (A) is a front view which shows the attachment part of the upper part of the cylindrical support | pillar and wire rod lattice fence of the edge part side of the fence of this invention, and is a figure which expands and shows the A section of FIG. 6, (b) (A) The partially notched cross-sectional top view of (a), (c) is the cc sectional view taken on the line of (a). (A) is a partially cutaway front view showing a fence according to an embodiment of the present invention, and (b) is a plan view. (A) is a front view which shows the other attachment form of the cylindrical support | pillar and wire rod lattice fence of the edge part side of the fence of this invention, (b) is a partially notched cross-sectional top view of (a), ( c) is a sectional view taken along line dd in FIG. It is a top view which shows the other form of the fence of this invention. (A) is a perspective view which shows one of the locking pieces used in the fence of this invention, (b) is a perspective view which shows the locking metal fitting which has a locking leg part.

    Next, the present invention will be described in detail based on the illustrated embodiment.

  First, an embodiment of the wire grid fence panel 1 used in the present invention will be described with reference to FIG. 1 and FIG. 2A. The upper end of the wire lattice fence panel 1 is semicircular (in the case of illustration), arcuate or U-shaped, etc. A plurality of (in the illustrated case) a plurality of curved vertical wires 2 extending in parallel to the lower side are arranged at the same height at intervals in the horizontal direction via the curved connection portion 2a that is curved in a straight line. A plurality of ring-shaped horizontal wires 3 having horizontal wire portions spaced vertically are arranged on one side (front side) of each curved vertical wire 2 in the vertical direction so that the respective curved wires are arranged. It is joined to the vertical wire 2 by welding.

  Further, at least on the back side of the ring-shaped horizontal wire 3 on the front side of the uppermost stage, the ring-shaped horizontal wire 3 on the rear surface side is joined to the curved vertical wires 2 by welding with the curved vertical wires 2 interposed therebetween. , Rigidity is enhanced.

  The ring-shaped horizontal wires 3 before and after the uppermost stage are installed at positions spaced downward from the upper end of the curved vertical wire 2 to form a horizontal portion where the upper ends of the wire lattice fence panel 1 are continuous. In addition, since the curved connecting portions 2a are in a discontinuous state formed at intervals, there is no place for small animals (such as cats) to ride, making it difficult for the small animals to walk and run. Although it is preferable that the upper end of the curved vertical wire 2 has an arc shape or a semicircle shape rather than a U shape, and an inverted V shape rather than a semicircle shape, because there is no place for a small animal (such as a cat) to ride. The semicircular shape is more human-friendly.

In the form shown in the figure, the ring-shaped horizontal wire 3 on the rear surface side is joined to each curved vertical wire 2 by welding on the back side of the ring-shaped horizontal wire 3 on the lowermost front side with the curved vertical wire 2 interposed therebetween. Thus, the wire rod fence panel 1 is inexpensive and has a configuration in which rigidity is increased and a body edge is not required.
Each of the ring-shaped horizontal wires 3 is provided so that both ends thereof protrude in the lateral direction from the curved vertical wire 2 on the end side to form a joint portion 4.

  In the illustrated embodiment, the joint portion 4 includes a horizontal horizontal portion 4a formed by the ends of the upper and lower horizontal wire rods 4a in the ring-shaped horizontal wire rod 3 provided with the horizontal wire rod portions 4a spaced vertically, and a horizontal portion 4a. And a vertical vertical portion 4b connecting the two.

  As shown in the figure, the protruding joint portion 4 may have a U shape, an arc shape, or a semicircular shape, as long as it has a vertical portion 4b and connects the upper and lower horizontal wires 4a to form a ring shape. Good. It is desirable that the vertical portion 4b is vertical because the gap between the vertical portions 4b of the adjacent wire lattice fence panels 1 is reduced and the mesh is reduced.

  In each ring-shaped horizontal wire 3, a short horizontal wire 5 shorter than the horizontal length of the ring-shaped horizontal wire 3 is arranged over the curved vertical wires 2 on both ends, and is welded to each curved vertical wire 2 by welding. The short horizontal wire 5 is fixed so as not to protrude from the ring-shaped horizontal wire 3 in the horizontal length direction.

  Similar to the short horizontal wire 5, the short horizontal wire 5 protrudes in the horizontal length direction from the ring-shaped horizontal wire 3 between the ring-shaped horizontal wires 3 spaced vertically. It is provided not to.

  Since the horizontal wire portion and the short horizontal wire 5 in the ring-shaped horizontal wire 3 are densely arranged at equal intervals in the vertical direction, it is possible to reduce the mesh and prevent the invasion of small animals. ing. When the short horizontal wire 5 is the wire lattice fence panel 1 joined to the lower part of the curved vertical wire 2 or the lower part and the intermediate part, the mesh should be made small to reliably prevent entry of small animals. Can do.

  Each of the short horizontal wires 5 is provided so as not to protrude from the ring-shaped horizontal wire 3 in the horizontal length direction, so that the end of the short horizontal wire 5 is not injured. In particular, the ring-shaped horizontal wire 3 comes into contact with the ring-shaped horizontal wire 3 before contacting the short horizontal wire 5 arranged in the same plane, so that there is little risk of injury and safety is improved. The wire grid fence panel 1 is provided.

  For example, a round steel bar is used as the curved vertical wire 2, the ring-shaped horizontal wire 3 or the short horizontal wire 5.

  Next, with reference to FIG.2 (b) (c), the cylindrical support | pillar 6 used for the wire rod fence of this invention is demonstrated.

  In order to surround each column vertical wire 7 with respect to three or more (4 in the case of illustration) column vertical wires 7 arranged at the same height at intervals in the left-right direction and the front-rear direction, An annular column horizontal wire 8 such as a rectangle or a rectangular ring is arranged at intervals in the vertical direction of each column vertical wire 7, and the annular column horizontal wire 8 is joined to each column vertical wire 7 to form a cylindrical reinforcing rod shape. The cylindrical column 6 is formed.

  The lower ends of one or more annular column horizontal wires 8 and column vertical wires 7 on the lower end side are embedded and fixed in the base 9, and the one or more annular column horizontal wires 8 on the lower end side are used as anchor materials for preventing slipping out. Function. As the annular column horizontal wire 8 and the column vertical wire 7, round steel bars are used.

  Each annular column horizontal wire 8 between the upper and lower sides is provided so that the height position is different from the ring-shaped horizontal wire 3 and the short horizontal wire 5 on the wire lattice fence panel 1 side.

  The distance between the uppermost annular column horizontal wire 8 and the lower annular column horizontal wire 8 adjacent to the lower side of the annular column horizontal wire 8 is set as the vertical and horizontal widths of the joint portion 4 or the intermediate portion at the end of the ring-shaped horizontal wire 3. It is a dimension slightly larger than the height dimension between the wire rods, and the joint portion 4 or the intermediate portion at the end of the ring-shaped horizontal wire rod 3 can be arranged between the upper and lower annular column horizontal wire rods 8 on the front side of the cylindrical column 6. Has been. By doing in this way, the joint part 4 of the side edge of the wire-grid fence fence panel 1 which adjoins the horizontal direction in the front side of the cylindrical support | pillar 6 can be arrange | positioned, or the intermediate part of the ring-shaped horizontal wire 3 can be arrange | positioned. Has been.

  When attaching the wire grid fence panel 1 to the cylindrical support 6, for example, by fixing the end of the ring-shaped horizontal wire 3 at the upper or lower part or middle part of the wire grid fence panel 1, the cylindrical support 6 The wire lattice fence panel 1 can be fixed to the wire.

(About wire rod fences)
Next, the form which constructed | assembled the fence by attaching the said wire grid fence panel 1 to the wire rod cylindrical support | pillar 6 using a joint metal fitting is demonstrated.

  As shown in FIG. 6, the cylindrical support | pillar 6 is arrange | positioned at intervals in the horizontal direction, and the lower end part of each cylindrical support | pillar 6 has a concrete foundation built in the ground, or a concrete block pile foundation with a hollow part. It is embedded and fixed by a mortar filled in and fixed upright on the foundation 9.

  As shown in FIGS. 3 and 4 in which the upper end portion and the lower end portion are respectively enlarged in the middle in the left-right direction in FIG. 6, the wire lattice fence panel 1 is arranged at the upper end portion and the lower end portion or, if necessary, in the intermediate portion. The joint portion 4 in the ring-shaped horizontal wire 3 that is positioned is attached to the cylindrical column 6 using a joint hardware.

  In the illustrated form, the wire lattice fence panel 1 is attached to the upper end portion and the lower end portion using joint hardware.

The joint portions 4 of the wire grid fence panels 1 are arranged symmetrically with respect to the longitudinal center axis on the front side of each cylindrical support 6.
And the joint part 4 of the ring-shaped horizontal wire 3 in the uppermost rear part (back side) of the wire lattice fence panel 1 and the joint part 4 of the ring-shaped horizontal wire 3 in the lowermost rear part respectively It arrange | positions so that it may be mounted on the lower cyclic | annular column horizontal wire 8 between a pair of cyclic | annular column horizontal wire 8 and between a pair of upper and lower cyclic | annular column horizontal wire 8 of a lower part. Then, a pair of upper and lower engagements having a locking groove 10 and a bolt insertion hole 11 so as to surround each joint portion 4 at the side end of the ring-shaped horizontal wire 3 at each rear portion and the upper and lower annular column horizontal wires 8. The locking piece 12 in the joint hardware 13 having the stop piece 12 (see FIG. 9) is fitted to the annular column horizontal wire 8 and the joint portion 4.

  In addition, by using the vertical portion 4b of the joint portion 4 of the ring-shaped horizontal wire 3 on the front side, the cross-sectional core having the bolt insertion holes 14 so that the vertical portions 4b of the adjacent ring-shaped horizontal wires 3 are not separated from each other. The vertical portions 4b are positioned between the locking leg portions 16 of the character-shaped locking bracket 15 (see FIG. 9), and the locking leg portions 16 face the locking piece 12 side. The shaft portion of the bolt 17 in the fitting 13 is inserted and the nut 18 is screwed over the bolt insertion hole 11 of the pair of locking pieces 12 and the bolt insertion hole 14 of the locking bracket 15, and the left and right The joint portion 4 in the wire rod fence panel 1 is attached to a cylindrical column 6. Moreover, the mesh | network of a fence panel can be formed also in the front side of the cylindrical support | pillar 6 using the joint part 4 of the adjacent wire-strain fence panel 1.

  The locking metal fitting 15 is formed by bending a steel plate, each locking leg 16 is formed on both sides of the main body, and a bolt insertion hole 14 is formed in the main body. The protruding length of the locking leg 16 is the same as or slightly smaller than the wire diameter of the ring-shaped horizontal wire 3, and the ring-shaped horizontal wire 3 can be pressed toward the locking piece 15. It is desirable that

  Here, the pair of upper and lower locking pieces 12 will be further described with reference to FIG. 9. Each locking piece 12 is formed by bending a rectangular steel plate into an arc shape at an intermediate portion thereof, and connecting the arc-shaped connection portions. A short leg portion 20 and a long leg portion 21 are formed through 19 and a locking groove 10 is formed in the arc-shaped connecting portion 19 of each leg portion. Bolt insertion holes are provided.

  As shown in the drawing, the locking pieces 12 as described above are arranged so as to be symmetrical in the vertical direction, and the upper locking pieces 12 are connected to the respective joint portions at the side ends of the ring-shaped horizontal wires 3 at the rear. 4 and the upper circular column horizontal wire 8 are arranged so as to surround the same.

  Further, the lower locking piece 12 is arranged so as to surround each joint portion 4 at the side end of each rear ring-shaped horizontal wire 3 and the lower annular column horizontal wire 8. The bolts 17 are inserted and connected between the joint portions 4 over the long leg portions 21 so that the adjacent wire lattice fence panels 1 and the cylindrical columns 6 can be integrated in the front-rear direction. .

  And in the said embodiment, in the front side of the cylindrical support | pillar 6, the vertical part 4b of the joint part 4 of the side part of the ring-shaped horizontal wire 3 of the front part in the wire grid fence panel 1 adjacent to the left-right direction is used as the front part. By disposing between the locking leg portions 16 of the locking metal fittings 15 arranged on the side, and further attaching the locking metal fittings 15 to the pair of front and rear locking pieces 12 using the bolts 17, the horizontal direction The wire grid fence panels 1 adjacent to each other are prevented from separating in the left-right direction, and integration with the cylindrical support 6 in the left-right direction is achieved.

  The width dimension L1 (see FIG. 3) in the left-right direction of the locking piece 12 is slightly smaller than the dimension L2 between the column vertical wires 7 adjacent to each other in the left-right direction on the front side of the cylindrical support column 6. In addition, the right and left displacement of the left and right wire lattice fence panels 1 is eliminated by tightening and fixing with bolts.

  As a modification of the embodiment, although not shown in the drawings, a locking leg that protrudes forward with a space in the left-right direction is integrally provided on the front side of each locking piece 12, and each locking leg is By engaging the vertical portions 4b of the left and right wire lattice fence panels 1 so as to restrain them, it is possible to omit the locking metal fittings. In this case, each locking piece 12 having a locking leg portion may be inserted between the joint portions 4 in the front and rear wire lattice fence panels 1.

  6 and 5 show the attachment structure between the joint 4 at the side end of the ring-shaped horizontal wire 3 in the wire lattice fence panel 1 and the cylindrical support 6. A pair of upper and lower locking pieces 12 having bolt insertion holes 11 and bolts and nuts are used for fixing.

  On the end side, the joint portion 4 of the ring-shaped horizontal wire 3 at each rear portion of one end portion of the wire rod fence panel 1 may be fixed to the cylindrical column 6, so that the vertical portion of the joint portion 4 is more than the bolt 17. It arrange | positions at the front side of the cylindrical support | pillar 6 so that it may be located on the outer side of the left-right direction, and surrounds each joint part 4 of the side edge of each ring-shaped horizontal wire 3 and the upper and lower annular column horizontal wire 8 A pair of upper and lower locking pieces 12 having a locking groove 10 and a bolt insertion hole 11 are fitted to the annular column horizontal wire 8 and the joint portion 4, and each locking piece 12 is screwed into the bolt 17 and the nut. The wire lattice fence panel 1 is fixed to the front side of the cylindrical column 6 by connecting and integrating with the joint hardware 13 made of 18.

  As shown in FIG. 7, when the other end in the left-right direction of the ring-shaped horizontal wire 3 in the wire lattice fence panel 1 cannot be disposed on the front surface of the cylindrical support 6, the ring shape between the vertical wires in the curved vertical wire 2 You may make it attach the horizontal wire 3 to the cylindrical support | pillar 6 with the joint metal fixture 13 by a pair of upper and lower locking pieces 12, and the volt | bolt 17 and the nut 18. FIG.

  In the above embodiment, the wire grid fence panel 1 is fixed to the front surface side of the cylindrical support 6 with the joint hardware 13, but the cylindrical support 6 used in the present invention has the column vertical wire 7 in the front-rear direction. Since it is arranged at intervals in the left-right direction, as shown in FIG. 8, the side surface of the cylindrical tubular column 6 is similar to the same height position as the wire grid fence panel 1 on the front side. The wire grid fence panel 1 on the side surface can be arranged and attached to the cylindrical support 6 by the joint hardware 13 in the same manner as described above. In this case, when the wire rod fence or the cylindrical support 6 is disposed on or near the site boundary line, no dead space is generated on the site due to the fence installation.

  In the said embodiment, although the cylindrical support | pillar 6 was shown with the form formed with the four column vertical wire 7 spaced apart in the front, back, left, and right, three or five or more column vertical wires 7 are arranged in the front, rear, left, and right. Cylindrical pillars that are arranged at intervals in the direction and are integrated by fixing the triangular annular column horizontal wire or the polygonal annular column horizontal wire of pentagon or more in the vertical direction by welding in a vertical direction. You may do it.

DESCRIPTION OF SYMBOLS 1 Wire rod fence panel 2 Curved vertical wire 2a Curved connection part 2b Vertical wire 3 Ring-shaped horizontal wire 4 Joint part 4a Horizontal part, horizontal wire part 4b Vertical part 5 Short horizontal wire 6 Cylindrical column 7 Column vertical wire 8 Annular column horizontal Wire 9 Base 10 Locking groove 11 Bolt insertion hole 12 Locking piece 13 Joint metal piece 14 Bolt insertion hole 15 Locking metal fitting 16 Locking leg 17 Bolt 18 Nut 19 Arc-shaped connecting part 20 Short leg 21 Long leg

Claims (6)

A cylindrical column formed by joining three or more column vertical wires with many annular column horizontal wires spaced in the vertical direction;
A plurality of curved vertical wires whose upper ends are curved and two vertical wires extend downwardly are arranged at intervals, and a plurality of ring-shaped horizontal wires having horizontal wire portions spaced at the top and bottom are spaced apart in the vertical direction. And the uppermost ring-shaped horizontal wire has the same shape of the ring-shaped horizontal wire arranged at the same height on both the front and rear sides of each curved vertical wire. A wire grid fence panel joined to a vertical wire,
The vertical portions of the side ends of the ring-shaped horizontal wires in each adjacent wire lattice fence panel are arranged so as to be adjacent to each other on the front side of the cylindrical column, and the uppermost ring adjacent on the front side of the cylindrical column The wire lattice fence characterized by the vertical part of the side edge of a horizontal wire rod, and the cylindrical support | pillar being joined by the joint metal fitting. A cylindrical column formed by joining three or more column vertical wires with many annular column horizontal wires spaced in the vertical direction;
A plurality of curved vertical wires whose upper ends are curved and two vertical wires extend downwardly are arranged at intervals, and a plurality of ring-shaped horizontal wires having horizontal wire portions spaced at the top and bottom are spaced apart in the vertical direction. And the uppermost ring-shaped horizontal wire has the same shape of the ring-shaped horizontal wire arranged at the same height on both the front and rear sides of each curved vertical wire. A wire grid fence panel joined to a vertical wire,
The vertical part of the side end of the ring-shaped horizontal wire in the wire lattice fence panel is arranged on the front side of the cylindrical support, and the vertical part of the side end of the uppermost ring-shaped horizontal wire, and the cylindrical support, A wire lattice fence characterized by being joined by a joint metal fitting. A cylindrical column formed by joining three or more column vertical wires with many annular column horizontal wires spaced in the vertical direction;
A plurality of curved vertical wires whose upper ends are curved and two vertical wires extend downwardly are arranged at intervals, and a plurality of ring-shaped horizontal wires having horizontal wire portions spaced at the top and bottom are spaced apart in the vertical direction. And the uppermost ring-shaped horizontal wire has the same shape of the ring-shaped horizontal wire arranged at the same height on both the front and rear sides of each curved vertical wire. A wire grid fence panel joined to a vertical wire,
The horizontal wire portion at the side end of the ring-shaped horizontal wire rod in the wire lattice fence panel is disposed on the front side of the cylindrical strut, the horizontal wire portion at the side end of the top ring-shaped horizontal wire rod, Is a wire lattice fence characterized by being joined by joint hardware.   The joint portion of the ring-shaped horizontal wire at the rear of the uppermost stage in the wire lattice fence panel is placed on the lower annular column horizontal wire between the pair of upper and lower annular column horizontal wires at the upper part of the cylindrical column, The locking piece in the joint hardware having a pair of upper and lower locking pieces having a locking groove and a bolt insertion hole so as to surround the joint portion and the upper and lower annular column horizontal wires is the annular column horizontal wire and Fitted to the joint, the bolt shaft in the joint hardware is inserted through the bolt insertion holes of the upper and lower pair of locking pieces, and the nut is screwed in, so that the wire lattice fence panel is attached to the cylindrical column. The wire lattice fence according to claim 1 or 2, wherein   The fitting hardware includes a U-shaped cross-section locking metal fitting having a bolt insertion hole, and the uppermost ring in the adjacent wire lattice fence panel between each locking leg portion of the locking metal fitting. The vertical portions of the side ends of the horizontal wire rod are positioned, and the shaft portion of the bolt in the fitting is inserted through the bolt insertion hole of the upper and lower pair of locking pieces and the bolt insertion hole of the locking bracket. 5. The wire rod fence according to claim 4, wherein a nut is screwed together, and a joint portion in the left and right wire rod fence panels is attached to the cylindrical support column.   6. The wire grid according to any one of claims 1 to 5, wherein the short horizontal wire is a wire grid fence panel joined to a lower part of the curved vertical wire, or a lower part and an intermediate part. fence.