JPH0620846Y2 - Fence Column Fixture at Corner - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a column attachment for a fence at a corner.

<Prior Art> The wire lattice fence and the pipe fence have a shape in which horizontal wires are fixed to the vertical wire or the vertical pipe from the front and back. In a fence having such a horizontal wire rod, conventionally, the connection between the fence and the pillar is usually made in a vertical rod.

FIG. 10 shows a conventional example of a pipe fence and its connecting tool. Two horizontal wires 52 are provided in parallel from the front and back at the upper and lower ends of the plurality of vertical pipes 51, and the vertical wires 51 are connected by the horizontal wires 52 to form a fence. In the corner portion, the fence body and the pillar 50 are connected by two connecting tools 53, 53 arranged vertically.
The connection tool 53 has a structure for connecting the column 50 and the vertical pipe 51, and has a structure for fitting and fastening the column 50 and the vertical pipe 51.

<Problems of Prior Art> In the case of such a configuration of the conventional connector, the pillar 50 and the pillar 50
There was a drawback that it could not easily respond to changes in the span. That is, if the span between the pillars 50 changes greatly, the width of the fence body may be changed, but the gap between the fence body and the pillar 50 needs to be adjusted for fine adjustment. But,
Since the length of the connector 53 in the width direction is constant, in order to adjust the gap with the pillar 50, it is necessary to prepare several types of the length of the connector 53 in the width direction, which easily corresponds to a change in span. There was a drawback that I could not do.

Further, in the fence having the horizontal wire 52, depending on how the span of the pillar 50 is taken, the end 55 of the vertical wire 52 projects into the gap between the pillar 50, which is not preferable in terms of aesthetics and is dangerous.

The present invention has been made in order to improve the above-mentioned drawbacks of the conventional pole mount, and it is an object of the invention to provide a pole mount at a corner portion in which the fences are installed at different angles.

<Outline of Device> For the above-mentioned purpose, the Fence pillar mount of the present invention is
In the corner fixture connecting the fence and the pillar with the horizontal wire on the front and back sides, in the pillar fixture of the fence, the outer joint mounted from the outside of the corner of the fence and the inner joint mounted from the inside of the corner of the fence. The outer joint has a covering portion having a predetermined length that covers at least the outside of the horizontal wire in the longitudinal direction, and a column connecting portion continuously provided on one end side of the covering portion. An elliptical hole formed in the pillar connection portion and extending in the length direction of the fence, a fixing portion provided on the other end side of the covering portion so as to project in the thickness direction of the fence, and formed in the fixing portion A cover part having an oblong hole extending in the length direction of the fence, the inner joint having a predetermined length for covering at least the outside of the horizontal wire in the length direction, and one end of the cover part. The column connection part continuously provided on the side and the covering To the fixed part which protrudes from fence thickness direction at the other end, a basic feature that it has a oblong hole extending fence in the thickness direction formed in the fixed part.

<Embodiment> An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a plan view showing a state in which a fitting according to the present invention is attached to a Fuenscona portion of about 90 °, FIG. 2 is a side end view, and FIG. 3 is a front view thereof. 4 to 7 are detailed views of the outer joint 1 and the inner joint 2.

The pole mount of the present invention basically comprises an outer joint 1, an inner joint 2 and a fastener 3. The outer joint 1 is mounted from the outside of the fence at the corner portion, and the inner joint 2 is mounted from the inside.

In this embodiment, the outer joint 1 is composed of two pieces of the same shape, and is arranged to be symmetrically arranged on both sides of the column 50. As shown in FIGS. 4 and 5, the outer joint 1 is formed as a single elongated plate-like body, and a column connecting portion 11 is formed at one end thereof, and the column connecting portion 11 is continuous with the column connecting portion 11. The covering portion 10 is integrally formed. The column connecting portion 11 has an arcuate shape having a curvature corresponding to the curvature of the column 50 from the tip thereof, and the linear covering portion 10 is configured to extend continuously downward from this in FIG. 1. The corners are thereby formed.

A column connecting elongated hole 12 is bored in the column connecting portion 11, and is configured to be fixed to the column 50 by a column connecting bolt / nut 5 through the column connecting elongated hole 12. The column connection long hole 12 is an ellipse extending in the length direction of the fence, and the mounting angle of the outer joint 1 can be changed or the mounting position can be shifted in the length direction of the fence. . The pair of outer joints 1 and 1 are mounted on the column 50 by stacking the column connecting portions 11 on each other, and the total length of the outer joint 1 can be adjusted by shifting the mounting position of the column connecting elongated holes 12. It is like this. By this adjustment, it is configured to be able to cope with the change in the angle of the corner portion. That is, if the angle of the corner portion is small, the difference in length with the inner joint 2 becomes large unless the length of the outer joint 1 is increased. Therefore, the overlapping portion of the column connecting portion 11 is reduced to reduce the outer joint 1.
Increase the total length of. On the other hand, the larger the angle of the corner portion and the closer it is to the straight line, the less the difference in length from the inner joint 2 becomes. The pillar connection part 11 is the fifth
As shown in the drawing, the widthwise end portion is gradually bent and integrally connected to the covering portion 10. The covering portion 10 has a U-shaped cross section, and the bottom facing 15 is continuous from the pillar connecting portion 11, and the covering plate 1 is continuous with the bent end portion of the pillar connecting portion 11.
6 and the cover plate 17, which form a groove shape as a whole. At both ends of the cover plate 16 and the cover plate 17 of the cover portion 10, fixing portions 13 projecting in the thickness direction of the fence,
13 are formed so as to face each other in the vertical direction, and an oblong laterally long hole 14 is bored therein, and is configured to be fastened to the lateral wire 52 between the fastener 3 and a fixing portion 23 described later.
The laterally elongated hole 14 extends in the longitudinal direction of the fence like the column connection elongated hole 12, and the fastening position can be adjusted in the longitudinal direction of the fence in accordance with expansion and contraction of the entire length of the outer joint 1.

On the other hand, the inner joint 2 is not divided into two pieces, and has a bilaterally symmetrical shape around the column connecting portion 21. That is, the inner joint 2 has a single elongated plate-like body as a whole, and a column connecting portion 21 is formed in the center thereof.
The cover portion 20 and the cover portion 20 are integrally formed on the left and right in succession.

The column connecting portion 21 is bent in a U shape as shown in FIG. 7, and is configured to be connected to the column 50 on its flat surface. The boundary between the pillar connecting portion 21 and the covering portions 20, 20 that are continuously provided integrally on the left and right of the pillar connecting portion 21 is bent in the direction opposite to the U-shaped bending of the pillar connecting portion 21 to form a hem widening. ing. Due to this bending, the covering portion 20 and the covering portion 20 form a corner portion at an angle of approximately 90 °.

A pillar connection hole 22 is provided in the center of the pillar connection portion 21, and the pillar connection bolt / nut 5 is provided through the pillar connection hole 22.
Thus, it is configured to be fixed to the pillar 50. As shown in FIGS. 6 and 7, the column connecting portion 21 has its widthwise end portion gradually bent and is integrally continuous with the covering portion 20 and the covering portion 20. The covering portion 20 has a U-shaped cross section, and is composed of a bottom plate 25 continuous from the column connecting portion 21, and a covering plate 26 and a covering plate 27 continuous from the bent end of the column connecting portion 21. The groove shape is formed as a whole. The cover plate 26 and the cover plate 27 of the cover portion 20 are formed with a fixing portion 23 and a fixing portion 23 projecting in the fluence thickness direction, which are vertically opposed to each other, at both ends thereof. Vertically elongated holes 24, 24 are formed. The vertically long hole 24 and the horizontally long hole 14 of the outer joint 1 described above are overlapped with each other and the fastener 3 is used to fasten and fix both of them and the horizontal wire rod 52.

The fastener 3 is used to fix the outer joint 1 and the inner joint 2 to the horizontal wire 52 by fastening the overlapping fixed portions 13 and 23, and in this embodiment, as shown in FIG. 30 and nuts 31 are used.

The lengths of the covering portion 10 and the covering portion 20 may be set to a length that can accommodate fine adjustment of the change in the span of the column 50. Also, the bottom plate 1
5, bottom plate 25, cover plate 16, cover plate 17, cover plate 26,
The dimensions of the cover plate 27, that is, the dimensions of the grooves of the cover portion 10 and the cover portion 20 may be determined according to the diameter of the lateral wire 52 of the fence.

Next, a method of mounting the fence with the above-mentioned mounting tool will be described.

As shown in FIGS. 1 and 3, the outer joint 1 and the inner joint 2 are attached from the outside and the inside of the fence, respectively. That is, from the side of the outer horizontal wire 52 to the outer joint 1
The covering portion 10 is covered, the horizontal wire 52 is inserted into the groove portion, and the pillar connecting portion 11 is brought into contact with the pillar 50. This is done both right and left, and the pillar connection parts 11 are overlapped.

On the other hand, the covering portion 20 of the inner joint 2 is similarly covered from the side portion of the inner horizontal wire 52, and the horizontal wire 52 is fitted and inserted in the groove portion. Then, the column connecting portion 21 is brought into contact with the column 50.

Then, the pillar connecting portion 11, by the pillar connecting bolt and nut 5,
11 and the column connection portion 21 are fixed to the column 50. At this time, the positions of the column connection elongated holes 12 with respect to the column connection bolts and nuts 5 are adjusted, and the overlapping portions of the column connection portions 11 are contracted and enlarged to expand the laterally elongated holes 14 of the outer joint 1 and the vertically elongated holes 24 of the inner joint 2.
Adjust the position of the outer joint 1 so that they overlap. Since the horizontally long hole 14 is long in the length direction of the fence, it can be overlapped with the vertically long hole 24 in a wide range.

As shown in FIG. 2, the fixed portion 13 and the fixed portion 23 are overlapped with each other so as to overlap with each other. Then, the horizontal wire 52 is slid in the covering portion 10 and the covering portion 20 to position the fence. Then, the bolt 30 and the nut 31 are passed through the horizontally long hole 14 and the vertically long hole 24, and the fixing portion 13 and the fixing portion 23 are inserted.
Are fastened and fixed to the horizontal wire 52.

When the column connecting portion 11 and the column connecting portion 21 are brought into contact with the column 50, if the outer joint 1 and the inner joint 2 are slightly tilted, they can be used for a gradient fence or the like.
In addition, the inner joint 2 can change the bending angle at the site according to the angle of the corner, and if two kinds of bending angles are prepared, it can be applied to almost all corners. is there.

FIG. 8 shows an example in which a fence is attached to a column 50 'having a large diameter. Even with such a thick column 50 ', since the outer joint 1 is divided into two pieces, it is possible to flexibly deal with it. As shown in the figure, in the vicinity of the pillar 50 ', the distance between the outer joint 1 and the inner joint 2 is widened according to the diameter of the pillar 50'. It is fastened to the wire 52.

FIG. 9 shows an example in which the corner angle is approximately 135 °. Even at such an angle, the outer joint 1
There is no need to change the configuration of the above, and it suffices to change the mounting angles of the left and right outer joints 1 and 1 to the pillar 50.
In this case, the mounting angle can be easily changed by the column connection elongated hole 12. On the other hand, as the inner joint 2, the column connecting portion 2
It is necessary to use the inner joint 2'in which the bending angle of 1 is changed. Several kinds of angle changes may be prepared in advance at the factory, and some angles may be bent by bending at the construction site.

In the above configuration, the end portion of the horizontal wire 52 has the covering portion 1
0, since it is covered from three directions by the covering portion 20, even if the horizontal wire 52 is cut in the middle and the end portion 55 projects, it is possible to avoid the risk of damaging the human body or clothes by the cut. . It is also preferable in terms of aesthetics. In addition, the covering portion 10,
By sliding between the covering portion 20 and the horizontal wire 52, even if the distance between the columns 50 changes, this can be easily dealt with, and the span 1 of the columns 50 can be changed with the joint 1 of one type of dimension. It becomes possible to do. Therefore, the cost can be reduced and the construction work can be simplified. Further, since the fastening is performed only at two places, that is, the column connecting portion 11, the column connecting portion 21, the fixing portion 13 and the fixing portion 23, the assembling work is simple and the number of parts can be reduced. Further, since the outer joint 1 is divided into two pieces and has the column connection elongated hole 12 and the lateral elongated hole 14, it is possible to easily cope with corners of different angles, and a single part can be used for corners of all angles. There is an effect that it can be formed.

<Effects of the Invention> As described above, the present invention is, in a fence mounting fixture of a fence at a corner connecting a fence and a pillar having horizontal wires on the front and back, an outer joint to be mounted from the outside of the corner of the fence. A cover part having a predetermined length for covering at least the outside of the horizontal wire in the longitudinal direction, and an inside joint mounted from the inside of the corner part of the fence, and the cover part. A column connecting portion continuously provided on one end side of the cover, an elongated hole formed in the column connecting portion and extending in the length direction of the fence, and a protrusion extending in the thickness direction of the fence on the other end side of the covering portion. Has a fixed portion and a long hole formed in the fixed portion extending in the length direction of the fence, and the inner joint has a predetermined length for covering at least the outer side of the horizontal wire in the length direction. The covering portion having and one end of the covering portion The column connecting portion continuously provided on the side, the fixing portion provided on the other end side of the covering portion so as to project in the fluence thickness direction, and extending in the fluence thickness direction formed on the fixing portion. Since it has the long hole, it is possible to easily form the corner portion of the fence. In addition, it is possible to improve the aesthetics and prevent the risk of cuts in the horizontal wire. Further, since the mounting position with respect to the horizontal wire can be shifted, it is possible to easily cope with the change in the span of the column.

[Brief description of drawings]

1 is a plan view showing an embodiment of the present invention, FIG. 2 is a side end view thereof, FIG. 3 is a front view, and FIG. 4 is an outer joint 1.
FIG. 5 is a front view thereof, FIG. 5 is a front view of the inner joint 2, FIG. 7 is a plan view thereof, and FIGS. 8 and 9 are plan views of other embodiments. FIG. 6 is a perspective view showing a conventional example. 1: Outer joint, 2: Inner joint, 3: Fastener, 5: Column connection bolt / nut, 10: Covering part, 11:
Column connection part, 12: Column connection long hole, 13: Fixed part, 14: Horizontally long hole, 15: Bottom plate, 16: Cover plate, 17: Cover plate, 2
0: Covering part, 21: Column connecting part, 22: Column connecting hole, 23:
Fixed part, 24: vertically long hole, 25: bottom plate, 26: cover plate, 2
7: Cover plate, 30: Bolt, 31: Nut, 50: Pillar,
51: vertical pipe, 52: horizontal wire rod.

Claims (1)

[Scope of utility model registration request] Claim: What is claimed is: 1. A Fuence pillar mount in a corner section connecting a fence and a pillar having horizontal wires on the front and back sides; an outer joint mounted from the outside of the corner section of the Fuence, and a fitting from the inside of the corner section of the Fuence. The outer joint is provided continuously with one end side of the covering portion and a covering portion having a predetermined length that covers at least the outside of the horizontal wire in the length direction. Pillar connection part, a long hole formed in the pillar connection part and extending in the fluence length direction, a fixing part provided on the other end side of the covering part so as to project in the fluence thickness direction, and the fixing part A long hole extending in the length direction of the fence, the inner joint having a predetermined length for covering at least the outer side of the horizontal wire in the length direction, and the covering. Column connection part continuously provided on one end side of the part A corner having a fixing portion provided on the other end side of the covering portion so as to project in the thickness direction of the fence, and an elongated hole formed in the fixing portion and extending in the thickness direction of the fence. Fence pillar fixture in the department.