KR100659727B1 - Construction mudguard - Google Patents

Abstract

The present invention is a metal bar body having a flat square shape is formed on the lower end of the wedge, is projected outwards toward the center of each side, the inner side of each side is formed with a circular fitting groove is formed in the fitting groove in each of the top end side of the connection groove A blind hold formed therein; One side is formed with a long rod is inserted into the blind groove is inserted, the connecting protrusion is inserted into the connection groove is connected to the long rod is formed, the protrusion extends downward from the connecting protrusion, the other end is open and the bottom is closed A post fastening rod formed with a square pillar having an insertion recess; A fastening recess is formed on one side while surrounding the square pillar of the support fastening rod, and a fastening protrusion is formed to protrude from the center of the fastening recess, and the fastening protrusion is inserted into the fastening recess. On the other side, the insertion bar is spaced apart from the body by a connection part of the lower end. A fastening bar formed in a direction; At one end, a T-shaped protrusion is inserted into the space between the insertion bar and the body of the fastening bar, and the T-shaped protrusion has an inner protruding protrusion at a predetermined interval inwardly so that the fitting protrusion having a screw part is fastened to the distal end. A fastening extension plate body having an insertion hole formed at an inner side from an upper end surface thereof on a center side thereof, and being spaced apart from the body by a connection part of the lower end thereof, and having an insertion bar formed in a longitudinal direction; At both ends, a T-shaped protrusion is inserted into the space between the insertion bar of the fastening extension plate and the insertion bar and the body of the fastening bar, respectively. The inner end of the T-shaped protrusion has a threaded portion protruding at a predetermined interval inward to fasten the nut to the distal end. The fitting protrusion is formed to protrude, the fastening front end plate body is formed in the center side the insertion hole from the top surface; A fastening support having a support rod inserted into each of the fastening extension plate body and the insertion end of the fastening front end plate body, and having a support for fixing the upper end of the support bar; The plate body is formed in the center of the mesh, both ends are formed with a connecting portion that is vertically bent inward, the connecting portion is related to the construction mudsk structure having a supporting mesh board body is formed with an insertion rod inserted into the blind groove of the blind.

The present invention has an effect that can be easily assembled and installed while hitting the strut only at the corner, there is no gap in the water, shorten the construction time on the site to shorten the construction period and at the same time reduce the construction cost.

Description

Structure of Retaining Wall for Construction

Figure 1 is a perspective view showing the construction of the construction earthquake structure according to an embodiment of the present invention

Figure 2 is an exploded perspective view showing the fastening of the building construction structure of the present invention,

Figure 3 is a perspective view showing a state of the blindfold which is a construction earth structure of the embodiment of the present invention,

Figure 4 is a perspective view showing a state of holding fastening rods which is a construction earth retaining structure which is an embodiment of the present invention,

Figure 5 is a perspective view showing a state of the fastening bar that is an earth construction structure for the embodiment of the present invention,

Figure 6 is a perspective view showing a state of the fastening extension plate body which is an embodiment of the building construction structure of the present invention,

Figure 7 is a perspective view showing a state of the fastening front end plate which is an earth construction structure for the embodiment of the present invention,

8 is an enlarged plan view of the main part showing the construction of the construction earthquake structure according to an embodiment of the present invention,

9 is a cross-sectional view taken along the line A-A 'of Figure 8 showing the construction of the construction structure of the earthquake structure of the present invention.

* Description of the symbols for the main parts of the drawings *

10: blind spot 11: fitting groove

12: connecting groove 13: wedge

20: holding fastening rod 21: square pillar

22: insertion recess 23: connection protrusion

24: long rod 30: fastening bar

31: insertion bar 32: connection

33: fastening recess 34: fastening protrusion

40: fastening plate 41: T-shaped protrusion

42: fitting protrusion 42a: screw portion

42b: Nut 43: insertion hole

44: connection part 45: insertion bar

50: fastening end plate 51, 51a: T-shaped protrusion

52,52a: fitting protrusion 53,53a: screwing portion

54, 54a: nut 55: insertion hole

60: fastening support 61: support

62: support rod 70: support mesh

71: mesh 72: connection portion

73: insertion rod

The present invention relates to a construction mud structure, and more particularly, by easily assembling and installing while holding the struts fixed only at the corners, there is no gap in the water, shorten the construction time on the site to shorten the construction period and at the same time construction It is about a construction mudguard structure which can reduce cost.

In general, the earthen block is a temporary structure that is installed to prevent the collapse of the wall of the pit soil when laying waterways and various pipelines, and safety and construction as well as economical efficiency are considered at the same time.

The structure of the conventional earthenware is a "ㅣ" shape in which both sides of the panel constituting the plate perpendicular to the panel form a protrusion slightly larger than the thickness of the panel and protrudes to the outside to form a unit with the panel, the prop is inserted into the panel The "H" shape, the groove is formed on both sides to fit the projection of the panel is made.

In the conventional structure of the earth retaining structure, when the earth retaining construction, the operator puts the primary pillar first on the ground, and then inserts the projection formed on one side of the primary panel into the groove formed on the other side of the pillar, and attaches the primary panel to the primary pillar. Fixing and assembling the support and the panel sequentially by fixing to the ground while inserting the groove formed on one side of the secondary support to the protrusion formed on the other side of the primary panel. In addition, the brackets formed on the respective posts corresponding to each other while being assembled on both sides of the gulto wall are fitted with the connecting pieces formed at both ends of the horizontal braces to the brackets, and the bolts and nuts passing through the holes of the brackets and the connecting pieces are fastened horizontally. The brace is combined to form the earthen structure.

However, this conventional black film structure is not easy to store and transport because it is manufactured separately from the panel and the support, moisture is introduced into the gap formed in the coupling portion between the panel and the support, hitting the support to the ground at regular intervals Since it has to be fixed, there was a problem that the construction cost and construction period for this.

The present invention is to solve the above problems, by easily assembling and installing while striking the strut only in the corner, there is no gaps in the water, shorten the construction time on the site to shorten the construction period and at the same time construction cost Its purpose is to provide a construction mudguard structure that can also be saved.

In order to achieve the above object, the present invention is a metal bar body having a flat square shape is formed at the bottom of the wedge, protrude outwards toward the center of each side, each side is formed with a circular fitting groove is formed in each of the fitting groove A blind spot in which a connection groove is formed at one side of the upper end with a front end surface;

One side is formed with a long rod is inserted into the blind groove is inserted, the connecting protrusion is inserted into the connection groove is connected to the long rod is formed, the protrusion extends downward from the connecting protrusion, the other end is open and the bottom is closed A post fastening rod formed with a square pillar having an insertion recess;

A fastening recess is formed on one side while surrounding the square pillar of the support fastening rod, and a fastening protrusion is formed to protrude from the center of the fastening recess, and the fastening protrusion is inserted into the fastening recess. On the other side, the insertion bar is spaced apart from the body by a connection part of the lower end. A fastening bar formed in a direction;

At one end, a T-shaped protrusion is inserted into the space between the insertion bar and the body of the fastening bar, and the T-shaped protrusion has an inner protruding protrusion at a predetermined interval inwardly so that the fitting protrusion having a screw part is fastened to the distal end. A fastening extension plate body having an insertion hole formed at an inner side from an upper end surface thereof on a center side thereof, and being spaced apart from the body by a connection part of the lower end thereof, and having an insertion bar formed in a longitudinal direction;

At both ends, a T-shaped protrusion is inserted into the space between the insertion bar of the fastening extension plate and the insertion bar and the body of the fastening bar, respectively. The inner end of the T-shaped protrusion has a threaded portion protruding at a predetermined interval inward to fasten the nut to the distal end. The fitting protrusion is formed to protrude, the fastening front end plate body is formed in the center side the insertion hole from the top surface;

A fastening support having a support rod inserted into each of the fastening extension plate body and the insertion end of the fastening front end plate body, and having a support for fixing the upper end of the support bar;

A plate body is formed in the center of the plate, and both ends are formed with a connecting portion that is vertically bent inward, and the connecting portion has a characteristic of having a supporting mesh body having an insertion rod portion inserted into a fitting groove of a blind spot.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a perspective view showing the construction of the construction of the earth structure of the present invention embodiment, Figure 2 is an exploded perspective view showing a fastening of the construction of the earth structure of the present invention, Figure 3 is a square pillar of the building earth structure of the present invention embodiment Figure 4 is a perspective view showing a state, Figure 4 is a perspective view showing a state of holding fastening rods of the structure of the earth retaining structure according to an embodiment of the present invention, Figure 5 is a perspective view showing a state of the fastening bar structure of the building earth retaining structure according to the embodiment of the present invention, Figure 6 Figure 7 is a perspective view showing a state of the fastening extension plate of the building structure of the earth structure according to the embodiment of the present invention, Figure 7 is a perspective view showing a state of the fastening end plate of the building structure of the earth structure according to the embodiment of the present invention, Figure 8 is a building earth structure of the embodiment of the present invention 9 is an enlarged plan view of the main portion showing the construction of the construction, Figure 9 shows the construction of the construction structure of the earthenware structure according to the embodiment of the present invention 8 is a cross-sectional view taken along line A-A '.

For reference, in describing the present invention, when it is determined that a detailed description of related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description thereof is omitted.

In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or an operator.

Therefore, the definition should be made based on the contents throughout the specification.

Building clam structure of the present invention, in the corners of the rectangular holding 10 is inserted into the ground fixed to the ground, the holding fastening rod body 20 is inserted into one side of the rectangular holding 10 and the holding fastening rod 20 at one end The fastening bar 30 to be inserted and fixed, the fastening extension plate body 40 inserted into and fixed to one end of the fastening bar 30 and extending in the longitudinal direction, and the fastening end plate body inserted into and fixed to one end of the fastening extension plate body 40 ( 50, a fastening support 60 for fastening and fastening the fastening extension plate body 40 and the fastening front end plate body 50, and a support netting body 70 inserted into and fixed to the outer surface of the blind spot 10.

The square column 10 is a metal rod body having a square shape which is fixed to the ground by hitting the ground, and a wedge portion 13 is formed at the bottom, and is projected outwards toward the center of each face, and inside each face. Circular fitting grooves 11 are respectively formed, but the connecting grooves 12 are formed at one end of each of the front end surfaces of the fitting grooves 11.

The holding fastening rod 20 is a rod body inserted into and fixed to the rectangular strip 10, and a long rod 24 inserted into the fitting groove 11 of the blind spot 10 is formed at one side thereof, and the long rod 24 is formed. Is connected to the connection groove 12 is inserted into the connection groove 12 is formed, the protrusion extending downward from the connection protrusion 23, the other end of the upper end is open and the lower end has an insertion recess 22 is sealed The pillar 21 is formed.

The fastening bar 30 is a rod connecting the post fastening rod body 20 and the fastening extension plate body 40, and on one side, the fastening recess 33 surrounds the square pillar 21 of the post fastening rod body 20. Is formed, a fastening protrusion 34 is formed to protrude from the center of the fastening recess 33, the insertion recess 22 is inserted, and the insertion bar 31 is spaced apart from the body by the connecting portion 32 of the lower end It is formed long in the longitudinal direction.

The fastening extension plate body 40 is a plate body that is continuously fastened and fixed in the longitudinal direction, one end is formed with a T-shaped protrusion 41 is inserted into the space between the insertion bar 31 and the body of the fastening bar 30 At the inner end of the T-shaped protrusion 41, a fitting protrusion 42 having a threaded portion 42a, which protrudes at a predetermined interval inwardly and fastens the nut 42b to the line end, is protruded, and at the center side the inner side of the upper end surface. Insertion hole 43 is formed, and the other end is spaced apart from the body by the connecting portion 44 of the lower end is inserted bar 45 is formed long in the longitudinal direction.

The fastening end plate body 50 is a plate body located at the distal end of the fastening extension plate body 40, and both ends of the insertion bar 45 of the fastening extension plate body 40 and the insertion bar 31 of the fastening bar 30; T-shaped protrusions 51 and 51a are respectively inserted into the spaces between the bodies, and the threaded portions 53 are protruded at regular intervals to the inner ends of the T-shaped protrusions 51 and 51a to fasten the nut 54 to the distal ends. The fitting protrusion 52 having a protrusion is formed, and the insertion hole 55 is formed inward from the top surface of the center side.

The fastening support 60 is to fasten and fasten the fastening extension plate body 40 and the fastening front end plate body 50 at the upper end, and the insertion hole 43 of the fastening extension plate body 40 and the fastening front end plate body 50, The support rods 62 respectively inserted in the support rods 55 are formed, and the support rod 61 for fixing the upper end of the support rod 62 is formed.

The support mesh plate 70 is a plate body that separates the outer surface of the fastening extension plate body 40 and the fastening end plate body 50 from the earth and sand, the center of the net body 71 is formed, both ends are vertically bent inwardly The connection portion 72 is formed at the upper end portion, and the insertion rod portion 73 is inserted into the fitting groove 11 of the blind spot 10 at the tip of the connection portion 72 is formed.

The present invention as described above, first to fix the wedge portion 13 of the square column 10 by anti-taking on the ground, and then insert the long rod 24 of the holding fastening rods 20 into the fitting groove 11 on one side After fixing the fastening protrusions 34 and the fastening recesses 33 of the fastening bar 30 to the insertion recesses 22 and the square pillars 21 of the support fastening rod body 20, and then fastening them, The T-shaped protrusion 41 of the extension plate body 40 is fixed to the space between the insertion bar 31 and the body of the fastening bar 30.

In this state, by inserting and fixing a plurality of T-shaped protrusions 41 of the fastening extension plate body 40 into the inner space of the insertion bar 45 at the other end, the soil wall of the required length is formed.

After connecting the plurality of fastening extension plates 40, the T-shaped protrusion 51 of the fastening end plate body 50 is fixed to the inner space of the insertion bar 45 of the fastening extension plate body 40, and then Contrary to the beginning, the fastening bar 30 and the fastening rod fastening body 20 may be fastened to be fixed by embedding the rectangular column 10 fastened thereto.

In this state, the supporting rods 62 of the fastening support 60 are inserted into the insertion holes 43 and 55 of the fastening extension plate body 40 and the fastening end plate body 50, respectively, and fastened to each other. What is necessary is just to insert and fix the left and right end insertion rod part 73 of the support mesh board 70 in the outer side fitting groove 11 of the earth | seat 10.

In this manner, a rectangular tetrahedron 10 may be formed to form a tetrahedron as shown in FIG. 1, in which case, an index plate is formed by the fastening extension plate body 40 and the fastening end plate body 50 to allow the inside of the earth and sand. Water inflow is prevented, and relatively large stones mixed in the earth and sand are maintained so as not to directly hit the fastening extension plate body 40 and the fastening end plate body 50 by the mesh 71 of the supporting mesh body 70. It is to effectively prevent the deformation of the fastening extension plate body 40 and the fastening front end plate body 50 forming an index plate by an external impact.

As such, the present invention has an effect of easily assembling and installing while striking the support only at the corner, there is no gap between the water, shorten the construction time at the site to shorten the construction period and at the same time reduce the construction cost. have.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (1)

Wedge portions 13 are formed at the bottom of the metal rod body having a flat square shape, and are projected outward toward the center of each surface, and circular fitting grooves 11 are formed inside each surface, and each end surface in the fitting groove 11 is formed. Square end 10 and the connection groove 12 is formed at one side of the upper end; One side is formed with a long rod 24 is inserted into the fitting groove 11 of the rectangular column 10, is connected to the long rod 24 is formed with a connecting protrusion 23 is inserted into the connecting groove 12. A protruding rod body 20 which protrudes downward from the connecting protrusion 23 but has a square pillar 21 having an insertion recess 22 which is open at the other end and has a lower end; A fastening recess 33 is formed while surrounding the square pillar 21 of the support fastening rod 20 on one side, and a fastening protrusion 34 protruding from the center of the fastening recess 33 is inserted into the fastening recess 22. Is formed, the other side fastening bar 30 is spaced apart from the body by the connecting portion of the lower end insertion bar 31 is formed in the longitudinal direction; At one end, a T-shaped protrusion 41 is inserted into a space between the insertion bar 31 and the body of the fastening bar 30, and the inner tip of the T-shaped protrusion 41 protrudes at a predetermined interval inward to the tip portion. A fitting protrusion 42 having a screw portion to which the nut is fastened is formed, and an insertion hole 43 is formed at the center side from the top surface to the inside thereof, and at the other end, the insertion bar 45 is spaced apart from the body by the connection portion of the bottom portion. A fastening extension plate body 40 formed in the longitudinal direction; At both ends, T-shaped protrusions 51 are respectively inserted into the space between the insertion bar 45 of the fastening extension plate body 40 and the insertion bar 31 of the fastening bar 30 and the body. A protruding end portion 52 having a threaded portion which protrudes at a predetermined interval inwardly and having a nut fastened to the distal end thereof is protruded, and a fastening front end plate body 50 having an insertion hole 55 formed at an inner side at an upper end thereof. ; A fastening support 60 having a support rod 62 inserted into the insertion hole of the fastening extension plate body 40 and the fastening front end plate body 50, respectively, and having a support 61 for fixing the upper end of the support bar 62. )Wow; A plate body 71 is formed at the center of the plate body, and both ends are formed with a connecting portion 72 that is vertically bent inward, and at the front end of the connecting portion 72, an insertion rod is inserted into the fitting groove 11 of the square column 10. A supporting cladding body 70 is formed;

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