JP5875774B2 - Fence panel mounting bracket, mounting structure and mounting method - Google Patents

Description

  The present invention relates to a fence panel mounting bracket for mounting a fence panel to a support, a mounting structure using the bracket, and a mounting method.

  Conventionally, when a fence panel is attached to a support via a mounting bracket, a fence panel, a receiving bracket, a holding bracket, and bolts or bolts and nuts are required. Since it is difficult for one worker to attach the fence panel, there are many cases where the worker is placed on the road side and the sidewalk side of the fence panel and the attachment work is performed by a plurality of workers (for example, Patent Documents) 1).

For example, as shown in FIG. 12, when the fence panel 14 is attached to the square column 6, the fence panel 14 is attached via an attachment fitting made up of a receiving fitting 26, a holding fitting 28, a bolt 16 and a nut 17.
When the fence panel 14 composed of a wire lattice fence panel is attached to the square support 6, the peripheral side plate is arranged on the B side (one side, hereinafter simply referred to as “B side”) of the square support 6 and faces the square support 6. 7 A grooved bracket 26 having a wider width between the side plates 27 than the width between the outer surfaces, and a pressing bracket disposed on the F side of the square column 6 (the opposite side of the one side, hereinafter simply referred to as the F side). 12, the bolt 16 and the nut 17 are used to dispose the fence panel 14 between the receiving metal fitting 26 and the holding metal fitting 28, and the bolt 16 and the nut 17 are tightened to fix the fence panel 14 to the rectangular column. A structure for attaching a fence panel fixed to 6 is known.

  In the case of the fence panel mounting structure as described above, after the prismatic column 6 is erected, a B-side metal fitting 26 is disposed on the square column 6 and the F-side metal fitting 26 is disposed on the F side. In a state where the fence panel 14 is arranged and the holding metal fitting 28 is arranged on the F side, the bolt 16 is inserted through the holding metal fitting 28 and the receiving metal fitting 26 and the nut 17 is screwed. As a result, the holding metal fitting 28 and the receiving metal fitting 26 are fixed so as to be gripped with respect to the square column 6, and the end of the fence panel 1 is held and fixed by the holding metal fitting 28 and the receiving metal fitting 26, and the mounting metal fitting is fixed. Thus, the fence panel 14 is attached to the square column 6.

Japanese Utility Model Publication No. 52-109344

In the conventional case, since both the receiving metal fitting 26 and the holding metal fitting 28 cannot be temporarily fixed to the square column 6, the receiving metal fitting 26, the holding metal fitting 28, the fence panel 14, the bolt 16, and the nut 17. Since the fence panel 14 is attached by handling many parts at the same time, there is a problem that the attaching operation becomes complicated.
For this reason, there has been a demand for a metal fitting and fence panel attachment structure and a fence panel attachment method that facilitate the attachment work of the fence panel.
SUMMARY OF THE INVENTION It is an object of the present invention to provide a fence panel mounting bracket, a mounting structure, and a mounting method that advantageously solve the above-described problems and make it easier to mount a fence panel than in the conventional case.

The fence panel mounting bracket according to the first aspect of the present invention is a fence panel mounting bracket for mounting the fence panel to the square column, and the fence panel mounting bracket includes a pair of side plates and each side plate facing each other with a gap therebetween. A connecting plate that integrally connects the base end portions of the first and second grooves, and a groove is formed by the pair of side plates and the connecting plate, and one or both of the side plates approach the opening side of the groove. And the opening width of the groove is slightly smaller than the lateral width dimension of the square support column, and the pair of side plates approach the opening side of the groove. The opposing outer surfaces of the square struts can be gripped in a line-touched state while maintaining a substantially linearly inclined state, and one or both of the side plates are integrated from the front end of the side plate. Ream An arm portion which is characterized in that the joint is provided at the arm.
According to a second invention, in the fence panel mounting bracket according to the first invention, the inner surface on the groove side of the connecting plate is a flat surface that can come into surface contact with the outer surface of the square column.
According to a third aspect, in the fence panel mounting bracket according to the first aspect or the second aspect, an arcuate guide portion is formed at a connection portion between the side plate and the arm portion.
According to a fourth invention, in the fence panel mounting bracket according to any one of the first to third inventions, the depth of the groove is smaller than the width dimension in the front-rear direction of the square column. To do.
In the fifth invention, the fence panel mounting bracket according to any one of the first to third inventions is opposed to the square column at a predetermined position of the square column by the opposing side plates of the fence panel mounting bracket. A press fitting is placed on the square support so as to press and grip the outer side surface of the peripheral side plate, and a press fitting is arranged to face the fence panel mounting bracket so as to sandwich the square support and the fence panel. The mounting bracket and the pressing bracket are joined by a joint tool, and the fence panel is attached.
In the fence panel mounting method according to the sixth aspect of the present invention, the fence panel mounting bracket according to any one of claims 1 to 3 is disposed at a predetermined position of the square column, and the opposing side plates of the fence panel mounting bracket are opposed to each other. Thus, the outer side surface of the peripheral side plate opposed to the square column is gripped by the pair of side plates by press-fitting into the square column so as to press and grip the outer side surface of the peripheral side plate opposed to the square column. After installing the bracket for mounting the fence panel on the square column, place the holding bracket so as to face the fence panel mounting bracket so that the square column and the fence panel are sandwiched between the bracket and the fence panel mounting bracket. The said fence panel is attached by joining a metal fitting with a joining tool, It is characterized by the above-mentioned.

According to the first invention, a fence panel mounting bracket for mounting a fence panel to a square column, the fence panel mounting bracket being integrated with a pair of side plates opposed to each other with a base end portion of each side plate. And a pair of side plates and a connection plate form a groove, and one or both of the side plates are side plates that are inclined so as to approach toward the opening side of the groove. The opening width of the groove is slightly smaller than the lateral width dimension of the square support so that the pair of side plates can grip the opposite outer surfaces of the square support, and one or both of the side plates have Since the arm part is integrally connected from the tip of the side plate and the joint part is provided on the arm part, the bracket for mounting the fence panel is placed at an accurate position so as to elastically hold the square column. Setting In addition, when the fence panel mounting bracket is attached to the square column, the fence panel mounting bracket can be prevented from rotating with respect to the square column, and the fence panel can be used as the fence panel mounting bracket. Since it can arrange | position so that it may be supported, the effect that a fence panel can be attached to an exact position is acquired.
In addition, when assembling or disassembling the fence, the fence panel mounting bracket can be supported by preventing the fence panel from tilting toward the fence panel mounting bracket side of the square column. Effects such as easy positioning can be obtained.
According to the second invention, in the fence panel mounting bracket according to the first invention, the inner surface on the groove side of the connection plate is a flat surface that can come into surface contact with the outer surface of the square column. When installing fence panel mounting brackets, the connection plate can be used as a stopper, and the position of the fence panel mounting bracket with respect to the square column can be accurately positioned and installed. The flat surface on the inner side of the prism can be brought into surface contact with the outer side surface of the peripheral side plate of the square support so that the movement of the fence panel mounting bracket rotating relative to the square support can be prevented. .
According to the third invention, in the fence panel mounting bracket according to the first or second invention, since the arcuate guide portion is formed at the connecting portion between the side plate and the arm portion, the fence panel mounting bracket Can be expanded while guiding the side plate of the bracket for mounting the fence panel, and the outer surface of the square post can be prevented from being damaged. The effect that it can do is acquired.
According to the fourth invention, in the fence panel mounting bracket according to any one of the first to third inventions, the depth of the groove is smaller than the width dimension in the front-rear direction of the square support column. When the width dimension in the front-rear direction of the column is larger than the groove depth of the fence panel mounting bracket, the end of each side plate of the fence panel mounting bracket securely engages the outer surface of the peripheral side plate in the square column. The effect that it can be made is acquired.
According to the fifth invention, the fence panel mounting bracket according to any one of the first to third inventions is opposed to the square column at a predetermined position of the square column by the opposing side plates of the fence panel mounting bracket. A presser fitting is arranged so as to press and hold the outer side surface of the peripheral side plate to be pressed into the square column, and the square column and the fence panel are sandwiched so as to face the fence panel mounting bracket. The panel mounting bracket and presser bracket are joined by a joint so that the fence panel can be attached. Therefore, the fence panel should be accurately placed on the fence panel mounting bracket and securely attached by the joint. The fence panel can be attached even if the connector is removed when disassembling after installation. Since use fitting is held in the square posts, effects such can fence panel is prevented from tilting in the fence panel mounting bracket side prismatic pillar is obtained.
According to the sixth invention, the fence is arranged such that each side plate of the fence panel mounting bracket according to any one of the first to third inventions grips the opposing outer surface of the rectangular column at a predetermined position of the rectangular column. After the panel mounting bracket is installed on the square column, the fence panel and the pressing bracket are sequentially provided on one side of the joint portion of the fence panel mounting bracket, and the fence panel is gripped by the bonding portion and the pressing bracket with the bonding tool. As a result, the fence panel mounting bracket can be installed at an accurate position so as to elastically grip the square column, and the number of parts handled by field workers thereafter can be reduced accordingly. Also, when the fence panel mounting bracket is attached to the square column, the fence panel mounting bracket rotates with respect to the square column. Since the fence panel can be arranged so as to be supported on the fence panel mounting bracket, the fence panel can be attached at an accurate position, and the joining work by the joining tool becomes easy. Etc. are obtained.
In addition, the fence panel mounting bracket can be supported by preventing the fence panel from tilting toward the fence panel mounting bracket side of the square column, and therefore the fence panel can be easily positioned in the front-rear direction. Is obtained.

A step of attaching a fence panel using the fence panel attachment fitting of one embodiment, wherein (a) is a plan view showing a state in which the fence panel attachment fitting is installed on a rectangular column so as to hold it, (B) is a front view of (a), (c) is a side view of (b). FIG. 1 shows a process of attaching a fence panel using the fence panel attachment metal fitting according to the embodiment shown in FIG. 1, and from the state of FIG. 1, (a) brings the fence panel into contact with the fence panel attachment metal fitting. (B) is a front view of (a), (c) is a partially longitudinal side view of (b). The process of attaching a fence panel using the metal fitting for fence panel attachment of one Embodiment is shown, Comprising: From the state of FIG. 2, (a) has installed the fence metal and attached the fence panel with the volt | bolt and the nut. (B) is a front view of (a), (c) is a partially longitudinal side view of (b). The fence panel attachment metal fitting of one Embodiment is shown, Comprising: (a) is a partial cross section top view, (b) is a front view, (c) is a side view. (A) is a partial cross-sectional top view which shows the state which attached the fence panel using the fence panel attachment metal fitting of other embodiment, (b) is a front view of (a), (c) is (b) It is a partially vertical side view. The fence panel attachment metal fitting of other embodiment is shown, Comprising: (a) is a partial cross section top view, (b) is a front view, (c) is a side view. (A) is a partial cross-sectional top view which shows the state which attached the fence panel using the fence panel attachment metal fitting of other embodiment, (b) is a front view of (a), (c) is (b). FIG. In the case of a fence panel in the form of a trunk edge formed in the upper part, a form in which the trunk edge is attached to a square column via a mounting bracket is shown, wherein (a) is a plan view and (b) is a front view. (C) is a partially longitudinal side view. It is a front view which shows the fence which attached the fence panel using the metal fitting for fence panel attachment of this invention. It is a front view which expands and shows a part of FIG. The fence panel is shown with the fence panel attached using the fence panel mounting bracket in the case where the fence panel is arranged on the F side of the square column, wherein (a) is a partially cross-sectional plan view, and (b) is (a) ) Is a front elevational view, and (c) is a partially longitudinal side view of (b). An example of the fence which attached the fence panel using the conventional bracket for fence panel attachment is shown, Comprising: (a) is a partial cross section top view, (b) is a front view of (a), (c) is It is a partial longitudinal side view of (b).

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

First, the fence panel mounting bracket 1 used in the present invention will be described. FIG. 4 shows a fence panel mounting bracket 1 according to an embodiment of the present invention.
The illustrated fence panel mounting bracket 1 includes a pair of side plates 2 that face each other at intervals and a connection plate 3 that integrally connects the base ends of the side plates 2, and the pair of side plates 2 and the connection plate 3 A groove 4 is formed. The fence panel mounting bracket 1 is formed by bending a belt-shaped steel plate and drilling it.

One or both of the side plates 2 facing each other at an interval (in the case of illustration) are side plates 2 that are inclined so as to approach the opening 5 of the groove 4, and the opening width W of the groove 4 is The lateral width W1 of the square column 6 made of a steel square pipe is made slightly smaller, so that the outer side surfaces of the opposing circumferential side plates 7 on the left and right sides of the square column 6 can be gripped. One or both of them (in the case of illustration) is provided with an arm portion 8 that is integrally connected from the front end portion of the side plate 2, and a joint portion 9 is formed on the arm portion 8.
The depth dimension of the groove 4 is smaller than the width dimension in the front-rear direction of the square support 6 when the fence panel 14 is arranged on one or both of the left and right sides of the square support, preferably the square support. The dimension is smaller than the dimension obtained by subtracting the radius dimension of the arcuate portion of the corner portion of the square column 6 from the dimension in the front-rear direction in FIG.
When the fence panel 14 is arranged on the F side of the square column 6, the depth dimension of the groove 4 is a value obtained by combining the width dimension in the front-rear direction of the square column 6 and the thickness dimension of the fence panel 14. Smaller dimensions.

  Each of the side plates 2 can be elastically deformed around the base end portion on the connection plate 3 side, and the opening 5 side can be expanded and deformed.

Each of the arm portions 8 is formed with a joint portion 9 made of a bolt insertion long hole or the like. The joint 9 may be a female screw hole.
In addition to the joining by bolts, the joining method performed on the joining part 9 is clip-type joining using a joining clip made of steel or the like, or the end of the arm part 8 is bent and hooked to the vertical wire 15 or the holding metal 12. In such a case, there is no need for a long hole due to bolt connection.

  In the fence panel mounting bracket 1, each side plate 2 is provided with an arm portion 8. However, in the fence panel mounting bracket 1 installed on the square pillar on the side of the fence lateral side, the arm portion is provided. Since 8 only needs to be provided on one side, either one or the other arm portion 8 may not be provided.

The inner surface of the connection plate 3 on the groove 4 side is a flat surface that can come into surface contact with the outer surface of the square column 6. The distance from the opening 5 to the inner surface on the groove 4 side of the connection plate 3 is smaller than the width dimension from the F side to the B side of the square column 6, preferably the F side of the peripheral side plate 7 in the square column 6. The dimension is made smaller by the dimension obtained by subtracting the corner radius dimension of the arc-shaped corner portion on the F side of the peripheral side surface plate 7 from the outer surface to the B side outer surface side of the opposed peripheral side surface plate 7. . Of course, if the arc-shaped corner portion 6 is not provided in the rectangular column 6, the dimension may be smaller than the distance between the outer surfaces from the F side to the B side of the peripheral side plate 7.
The dimension between the base end portions on the side of the connecting plate 3 in the side plate 2 is slightly larger than the width of the square column 6 so that the side plate 2 can be reliably arranged in the state where the back side is touched. Has been.

The connecting portion 10 (particularly, the connecting portion 10 on the groove 4 side) between the side plate 2 and the arm portion 8 is an arc-shaped connecting portion 10 that is connected in an arc shape, and the outer surface of the arc-shaped connecting portion 10 causes a circular shape. An arc-shaped guide portion is formed, and when the fence panel mounting bracket 1 is mounted so as to be press-fitted into the square column 6, it engages with the outer surface of the corner portion 11 (for example, the arc-shaped corner portion) of the square column 6. Thus, it can be attached to the square column 6 while being guided.
In many cases, the corner portion of the corner section of the square column 6 having a square section is an arc section having a circular section, and in such a case, the corner support 6 is mounted while being guided by both arc sections. It becomes possible.

With reference to FIG. 3 in which a part of FIG. 9 and FIG. 10 is enlarged, an embodiment of the presser fitting 12 assembled with the fence panel mounting fixture 1 as described above will be described. It is formed by bending and drilling.
In the illustrated embodiment, the presser fitting 12 is formed by integrally bending and connecting a pair of short side plates 13 having a slightly larger distance than the width dimension of the rectangular column 6 by the connecting plate 3 ′. 13 is provided with arm portions 8 at both ends, and each arm portion 8 is provided with a joint portion 9.
The presser bracket 12 can be a flat presser bracket. However, as shown in the drawing, the shape of the groove with the arm 8 prevents the lateral support 6 from shifting in the left-right direction. It is desirable because it can be set in a ready state.

Next, the process in the case of attaching the fence panel 14 to the square support | pillar 6 directly or indirectly using the above fence panel attachment metal fittings 1 is demonstrated.
As shown in FIG. 1, each side plate 2 on the groove 4 side of the fence panel mounting bracket 1 is pressed against a square column 6 made of a steel square pipe erected on the foundation (see FIGS. 9 and 10). Each side plate 2 is elastically deformed so as to be slightly expanded and press-fitted, and the side plates 2 grip the outer side surfaces of the opposed side surface plates 7 in the square column 6.

  As described above, the plurality of fence panel mounting brackets 1 are attached to the rectangular pillars 6 adjacent to each other at intervals in the vertical direction.

  Next, as shown in FIG. 2, the end portion of the fence panel 14 (in the illustrated embodiment, the vertical wire 15 at the end portion) is brought into contact with the arm portion 8 of the fence panel mounting bracket 1. 9 and FIG. 10, the holding metal fitting 12 is arranged on the F side of the rectangular column 6 so as to sandwich the rectangular column 6 and the end of the fence panel 14, so that the fence panel mounting fitting 1 and the holding metal 12 are arranged. Then, the bolt 16 is inserted and the nut 17 is screwed to hold the square column 6 and the end of the fence panel 14, the fence panel mounting bracket 1 and the holding bracket 12, and the end of the fence panel 14. Attach the part.

  As described above, the fence panel mounting bracket 1 is not rotated around the square column 6 because the fence panel mounting bracket 1 is mounted on the square column 6 and the square column 6 is used. In addition, since the connection plate 3 touches the peripheral side surface plate 7 of the square support 6, the fence panel mounting bracket 1 is further prevented from rotating.

  As shown in FIGS. 5 and 6, one side plate 2 in the fence panel mounting bracket 1 may be provided at a right angle to the connection plate 3, but one side plate 2 at a right angle to the connection plate 3 may be provided. The embodiment shown in FIG. 3 is more desirable because the pressing force on the square pillar 6 is distributed.

As shown in FIG. 7, the side plate 2 ′ on the side of the presser fitting 12 is slightly longer than the short side plate 13, and one or both of the side plates 2 ′ facing each other with an interval (in the case of illustration), The side plate 2 'is inclined so as to approach the opening 5 of the groove 4, and the side plate 2 of the fence panel mounting bracket 1 is slightly shortened so that both the fence panel mounting bracket 1 and the pressing bracket 12 are provided. In either case, the fence structure 14 may be gripped and press-fitted and installed in the square column 6 so that the opposing peripheral side plates 7 of the square column 6 are gripped.
In such a form, the bolt 16 and the nut 17 may be attached or the above-described joining form may be adopted, so that the work for installing the fence is further facilitated.

  In the case of carrying out the present invention, when the arm portion on one end side of the fence panel mounting bracket 1 and the holding bracket 12 is omitted, a female member having a dovetail groove on one side plate instead of the omitted arm portion. A mating portion may be provided, and a male engagement protrusion that engages with the dovetail groove may be provided on the other side plate so that the dovetail groove and the male engagement protrusion are engaged.

In the above-described embodiment, the end of the fence panel 14 is arranged on the arm portion 8 of the fence panel mounting bracket 1 and is gripped by the pressing bracket 12, that is, the fence panel 14 is disposed on the side of the square column 6. Although the embodiment is shown, when the present invention is carried out, the fence panel 14 may be arranged on the front side of the square column 6 as shown in FIG.
As described above, the fence panel 14 is arranged on the front surface of the rectangular column 6 in the vertical column of the square column 6 and each end or intermediate portion of the adjacent fence panel 14 arranged on the front surface of the rectangular column 6. The fence panel 14 is attached to the square column 6 by clamping and fixing the wire 15 (vertical wire 15 and horizontal wire 30) with the fence panel mounting bracket 1, the holding bracket 12, the bolt 16, and the like. Can do.
In addition, it can respond to the case where the fence panel 14 is arrange | positioned in the front side of the square support | pillar 6 by deepening the dimension from the opening part 5 of the fence panel attachment metal fitting 1 to the inner surface of the connection board 3. FIG.

  The inclined side plates 2 and 2 ′ may be line-touched or surface-touched to the peripheral side surface plate 7 of the square column 6. However, in order to increase the gripping force, the side plates 2 and 2 ′ are gripped in a state close to the line touch. It is desirable to make it.

As shown in FIG. 9 and FIG. 8 in which a part thereof is enlarged, in the case where the trunk edge portion 18 is provided on the upper portion of the fence panel 14, for example, the base end 19 is attached to the square column 6 with bolts and nuts. The horizontal front end 21 of the L-shaped metal part 20 fixed by 25 is disposed so as to support the lower side of the pair of horizontal wires 22 in the fence panel 14, and the presser locking metal fitting 24 having a pair of locking grooves 23. Are supported on the pair of horizontal wires 22, and the end portion of the trunk edge portion 18 of the fence panel 14 is supported by bolts and nuts 29 with the horizontal front end portion 21 and the presser locking fitting 24. You may do it.
If the cross-section L-shaped metal piece 20 as described above is fixed in advance to one of the square pillars 6 adjacent to each other with a space therebetween, the body edge portion 18 on one end side of the fence panel 14 is supported in a horizontal state. Since it becomes possible to set it as the operation | work which installs the fence panel 14 after mounting the wire 22 on the cross-section L-shaped metal-piece | unit 20, it can install in a short construction period while it becomes easy.

  When practicing the present invention, a fence panel 14 having no body edge portion 18 may be attached to the square column 6, and in this case, the L-shaped metal piece 20 and the bolt / nut 25 described above. Can be omitted.

DESCRIPTION OF SYMBOLS 1 Fence panel mounting bracket 2 Side plate 2 'Side plate 3 Connection plate 3' Connection plate 4 Groove 5 Opening portion 6 Square support 7 Peripheral side plate 8 Arm portion 9 Joint portion 10 Connection portion (arc-shaped guide portion)
DESCRIPTION OF SYMBOLS 11 Corner part 12 Pressing metal fitting 13 Short side plate 14 Fence panel 15 Vertical wire 16 Bolt 17 Nut 18 Trunk edge part 19 Base end part 20 Cross-section L-shaped metal 21 Horizontal front-end | tip part 22 Horizontal wire 23 Locking groove 24 Pressing locking metal fitting 25 Bolt・ Nut 26 Receiving bracket 27 Side plate 28 Holding bracket 29 Bolt / Nut 30 Horizontal wire

Claims (6)

A fence panel mounting bracket for mounting a fence panel to a square column, and the fence panel mounting bracket includes a pair of side plates opposed to each other at intervals and a connection plate that integrally connects base ends of the side plates. A groove is formed by the pair of side plates and the connection plate, and one or both of the side plates is a side plate inclined substantially linearly so as to approach toward the opening side of the groove, The opening width of the groove is slightly smaller than the lateral width dimension of the square support, and the pair of side plates maintain a state in which they are inclined substantially linearly so that the side plates approach toward the opening side of the groove. In this state, the outer side surfaces of the opposing circumferential side plates of the rectangular column can be gripped in a line touch state, and one or both of the side plates are provided with arm portions that are integrally connected from the front end portion of the side plates. The arm Fence panels mounting bracket, wherein the joint portion is provided in the.   2. The fence panel mounting bracket according to claim 1, wherein an inner side surface of the connecting plate on the groove side is a flat surface that can come into surface contact with an outer side surface of the square column.   3. The fence panel mounting bracket according to claim 1, wherein an arcuate guide portion is formed at a connection portion between the side plate and the arm portion.   The depth of the said groove | channel is made smaller than the width dimension of the front-back direction of a square support | pillar, The metal fitting for fence panel attachment of any one of Claims 1-3 characterized by the above-mentioned.   The fence panel mounting bracket according to any one of claims 1 to 3 is arranged at a predetermined position of the square column, and the peripheral side plates of the square column are opposed to each other by the opposing side plates of the fence panel mounting bracket. The presser fitting is placed so as to press and hold the outer surface of the square post so that the square post and the fence panel are sandwiched, and the presser fitting is arranged so as to face the fence panel mounting fixture. The fence panel mounting structure is characterized in that the fence panel is mounted by bonding a presser fitting and a presser fitting.   The fence panel mounting bracket according to any one of claims 1 to 3 is arranged at a predetermined position of the square column, and the peripheral side plates of the square column are opposed to each other by the opposing side plates of the fence panel mounting bracket. The fence panel mounting bracket is attached to the square column so that the outer side surface of the peripheral side plate facing the square column is gripped by the pair of side plates by press-fitting into the square column so as to press and grip the outer side surface of the square column. After placing the square pillar and the fence panel, the holding metal fittings are arranged so as to face the fence panel mounting metal fittings, and the fence panel mounting metal fittings and the holding metal fittings are joined by a joining tool, A method for attaching a fence panel, comprising attaching the fence panel.