JP2527441Y2 - Connecting structure of fence panels to corner supports - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technique for forming a wall by connecting a wall panel to a corner support.

[0002]

2. Description of the Related Art Conventionally, in forming a fence, a plurality of pillars are erected and corner pillars are erected at corners, and a wall panel is arranged between pillars and between the pillars and the corner pillars by connecting metal fittings. The struts and fence panels were connected. However, in the case of such a conventional example, since there is an error in the standing position of the pillar and the corner pillar, the construction is inevitably made to take a little longer between the pillars and between the corner pillar and the pillar. In particular, the connection error at the corner support was large because the wall panels were connected at right angles. For this reason, a gap was formed between the side surface of the support and the side surface of the wall panel, and the appearance was not good.

[0003] Therefore, the present inventor has provided dovetail projections at both ends of a support post and both ends of a corner support, and made the cross-sectional shape of the side frame at the side end of the fence panel into a U-shape with a lip. After the corner post is built on the ground, the fence panel is dropped from above the side of the corner post, the U-shaped groove with a lip is fitted to the dovetail, and then connected, and then the other end of the above fence panel A pillar is dropped into the groove of the side frame of the part from above, and a dovetail is fitted into the groove and connected, and the dropped pillar is fixed to the ground, and then another fence panel is attached to the dovetail on the other side of the pillar. Is dropped from above, and the dovetails and the groove are fitted and connected, so that one side of the corner post is connected one after the other in the order of fence panel, post, fence panel, post, and so on. Fence panels, struts, fence panels, supports I thought that in order continue to consolidated construction. In this case, since it is possible to construct and connect the fence panel, the support, and the fence panel in order from the corner support, there is no gap between the corner support and the fence panel, and between the fence panel and the support. It is also possible to reduce the construction error and to construct a beautifully finished wall.

[0004]

[Problems to be Solved by the Invention] However, in the above-mentioned conventional example, it is necessary to drop the fence panel from above when performing the construction in order from the end. There is a problem that it is troublesome to lift and drop heavy fence panels.

The present invention has been made in view of the above-mentioned problems of the prior art, and has as its object to prevent the formation of a gap between the side surface of the corner support and the side surface of the wall panel. Also, in connecting the wall panel to the corner post, it is possible to provide a connection structure of the wall panel to the corner post, which can be connected not by a dropping method from above but by a rotating method, thereby improving workability. is there.

[0006]

According to the present invention, the connecting structure of the fence panel to the corner support is provided on two sides of the corner support at right angles to each other at the center in the width direction of the side.
And a locking piece 3 protrudes from one end of the protruding tip of the protruding ridge 2 in a direction perpendicular to the protruding direction of the protruding ridge 2, a tapping hole 9 is provided inside the protruding ridge 2, and the fence panel 4 is provided. The cross-sectional shape of the vertical frame 5 at the side end of the vertical frame 5 is U-shaped with a lip, the distance between the lip pieces 6 at both ends of the opening of the vertical frame 5 is equal to the width of the ridge 2,
With the locking piece 3 and one of the lip pieces 6 locked, the wall panel 4 can be turned with respect to the corner post 1 or the corner post 1 can be turned with respect to the wall panel 4, and the corner post 1 and the wall panel 2 can be rotated.
In the connected state, the ridge 2 is fitted into the groove 7 of the vertical frame 5, and the vertical piece 11 of the L-shaped connecting fitting 8 is attached to the wall panel 4.
A screw 16 which is in contact with the back surface of the upper end of the vertical frame 5 and which is inserted through the hole 15 of the horizontal piece 14 of the connecting metal fitting 8 is screwed into the tapping hole 9.
By adopting such a configuration, the above-described problems of the conventional example are solved and the object of the present invention has been achieved.

[0007]

In order to connect the corner post 1 and the wall panel 4, the wall panel 4 or the wall panel 4 is connected to the corner post 1 with the locking piece 3 and one of the lip pieces 6 locked. 4
By rotating the corner support 1 with respect to the vertical direction, the ridge 2 of the corner support 1 can be easily lifted without dropping the corner support 1 or the fence panel 4 upward and dropped into the groove 7 of the vertical frame 5 of the fence panel 4. It is now possible to fit in. By inserting the ridge 2 of the corner post 1 into the groove 7 of the vertical frame 5 of the fence panel 4, there is no gap between the corner post 1 and the fence panel 4, so that the corner post 1 is accurately positioned and connected, and The fence panels 4 can be connected at right angles to both sides of 1 so that the corner portion can be easily accommodated. In the connection state between the corner support 1 and the wall panel 2, the ridge 2 is fitted into the groove 7 of the vertical frame 5, and the vertical piece 11 of the L-shaped connection metal fitting 8 is inserted into the upper end of the vertical frame 5 of the wall panel 4. By screwing a screw 16 inserted into the hole 15 of the lateral piece 14 of the connecting metal fitting 8 into the tapping hole 9, the screw 16 is screwed into the tapping hole 9.
The fence panel 4 can be easily fixed to the corner support 1 simply by screwing into the corner post.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings. The corner support 1 is made of metal and has a substantially L-shaped cross section, and ridges 2 are provided at both sides of the corner support 1 at the center in the width direction. A locking piece 3 projects from one side of the projecting tip of the ridge 2 in a direction perpendicular to the direction in which the ridge 2 projects. A tapping hole 9 is provided inside the ridge 2. Vertical frames 5 are provided at both ends of the wall panel 4, and the vertical frames 5 are formed of metal and have a U-shaped cross section with a lip. The distance between the lip pieces 6 at both ends of the opening of the groove 7 of the vertical frame 5 is equal to the width of the ridge 2 of the column 1. In addition, the protrusion length of the lip piece 6 and the protrusion length of the locking piece 3 are equal. The horizontal frame 12 of the wall panel 4 has the same cross-sectional shape as the vertical frame 5, and lip pieces 13 are provided at both ends of the opening of the groove 17. In the figure, reference numeral 1a denotes a support, which is formed of metal. On both side surfaces of the support 1a, a ridge 2 is protruded at the center in the width direction similarly to the corner support 1,
A locking piece 3 projects from one side of the projecting tip of the projecting ridge 2 in a direction perpendicular to the projecting direction of the projecting ridge 2, and a tapping hole 9 is provided inside the projecting ridge 2.

The fence is formed by using the corner post 1, the post 1a, and the wall panel 4 having the above-described structure in the following manner. First, the corner support 1 is fixed upright on the ground at the corner of the wall where the corner support 1 is to be formed (for example, fixed by concrete or the like). Next, as shown in FIG. One lip piece 6 of the vertical frame 5 at one end of the panel 4 is hooked and locked, and in this state, the fence panel 4 is rotated as shown by the arrow in FIG. 2 to turn the corner post 1 as shown in FIG. Groove 7 of fence panel 4 on ridge 2
Is to be fitted. Here, the ridge 2 of the corner support 1
Of the vertical frame 5 at the end of the fence panel 4 may be placed on the mounting piece 10. Then, in this state, the corner support 1 and the wall panel 4 are connected by the connection fitting 8. The connecting fitting 8 is L-shaped as shown in FIG. In this state, the horizontal piece 14 of the connection fitting 8 is
A screw 16 is inserted from a hole 15 provided in the corner post 1 and screwed into a tapping hole 9 provided in the ridge 2 of the corner support 1. FIG. 8 is a plan view showing a state in which the corner post 1 and the wall panel 4 are connected by the connection fitting 8.

Next, the locking piece 3 of the pillar 1a is attached to one lip piece 6 of the vertical frame 5 at the other end of the fence panel 4 which is connected and attached to the corner pillar 1 as described above in FIG. In this state, the column 1a is rotated as shown by an arrow in FIG. 4 to rotate the column 1a to the ridge 2 of the column 1a as shown in FIG.
The groove 7 is fitted. Here, one of the vertical frames 5 of the wall panel 4 is attached to the mounting piece 10 protruding from the ridge 2 of the support 1a.
May be placed at the lower end. Then, in this state, the support 1a and the wall panel 4 are connected by the connection fitting 8. The connection by the connection fitting 8 is performed in the same manner as the connection between the corner support 1 and the wall panel 4.
FIG. 9 is a plan view showing a state in which the support 1a and the wall panel 4 are connected by the connection fitting 8. In this way, the pillar 1 connected to the vertical frame 5 of the fence panel 4 has its lower end erected on the ground and fixed (for example, fixed with concrete or the like).

Next, the fence panel 4 is attached to the locking piece 3 of the ridge 2 on the other side of the column 1a which is erected and fixed as described above.
One of the lip pieces 6 of the vertical frame 5 at one end is hooked and locked as shown in FIG. 6, and in this state, the wall panel 4 is rotated as shown by the arrow in FIG. The groove 7 of the wall panel 4 is fitted into the ridge 2 of the column 1a. Here, the lower end of one of the vertical frames 5 of the wall panel 4 may be placed on the placing piece 10 protruding from the ridge 2 of the column 1a. Then, in this state, the support 1a and the wall panel 4 are connected by the connection fitting 8.

Similarly, the locking piece 3 and the lip piece 6 are successively provided.
By rotating the fence panel 4 with respect to the support 1a or the support 1a with respect to the fence panel 4 in a state where is locked, the ridge 2 and the groove 7 are fitted to each other, and are connected by the connection fitting 8, Further, the column 1a is erected on the ground each time. On the other hand, on the other side of the corner support 1, the fence panel 4, the support 1a, the fence panel 4, and the support 1a are connected in this order in the same manner as described above. FIG. 7 shows the connected state.

In the above-described embodiment, the corner support 1 is first erected and fixed on the ground, and the fence panel 4, the support 1a, the fence panel 4, and the support 1a are connected in two directions perpendicular to each other in this order. Then, a fence having a corner portion was formed, but one of the pillars 1a was erected, and the fence panels 4, the pillars 1a, the fence panels 4... Alternatively, the corner support 1 may be connected and constructed.

[0014]

[Effects of the Invention] In the present invention, as described above, a ridge is provided at the center in the width direction of each side surface of each of the side surfaces of the corner pillars which are orthogonal to each other, and the protrusion of the ridge is formed. A locking piece protrudes from one end in a direction perpendicular to the direction of projection of the ridge,
A tapping hole is provided inside the ridge, and the vertical frame at the side end of the fence panel has a U-shaped cross section with a lip, and the distance between the lip pieces at both ends of the opening of the vertical frame is equal to the width of the ridge. And
In the state where the locking piece and one of the lip pieces are locked, the fence panel is rotatable with respect to the corner post or the fence panel with respect to the fence panel, and the ridge is formed when the corner post and the fence panel are connected. As it fits into the groove of the vertical frame, it is not a drop-down method that lifts up the fence panel and corner post and connects it by the conventional method, but a ridge with a locking piece by rotating the fence panel or corner post. And the groove with the lip can be fitted, resulting in heavy corner posts and fence panels (especially fence panels are heavy).
There is an advantage that the workability is improved without the need for dangerous work such as lifting up and dropping, and the ridge with locking piece and the groove with lip piece are fitted. Until it is fixed, the positioning of the connection between the strut and the fence panel is accurately maintained, and by inserting the groove into the ridge, there is a gap between the side of the corner post and the side of the fence panel. In addition, the vertical piece of the L-shaped connecting fitting is brought into contact with the back surface of the upper end of the vertical frame of the fence panel, and the screw inserted through the hole in the horizontal piece of the connecting fitting is used as a tapping hole. The fence panel can be easily fixed to the corner support simply by screwing the screw into the tapping hole.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of the present invention.

FIG. 2 is an explanatory diagram showing a construction order according to the first embodiment.

FIG. 3 is an explanatory view showing a construction order according to the embodiment.

FIG. 4 is an explanatory view showing a construction order according to the embodiment.

FIG. 5 is an explanatory view showing a construction order according to the embodiment.

FIG. 6 is an explanatory view showing a construction order according to the embodiment.

FIG. 7 is an explanatory view showing a construction order according to the embodiment.

FIG. 8 is a plan view showing the connection between the corner post and the wall panel by the above-mentioned connection fitting.

FIG. 9 is a plan view showing the connection between the support and the wall panel by the connection fitting of the above.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Corner support 2 Protrusion 3 Locking piece 4 Fence panel 5 Vertical frame 6 Lip piece 7 Groove 8 Connecting metal fitting 9 Tapping hole 11 Vertical piece 14 Horizontal piece 15 Hole 16 Screw

Claims (1)

(57) [Scope of request for utility model registration] 1. A projecting ridge is provided at a center portion in a width direction of a side surface of each of both end portions of a corner post, and a direction perpendicular to the projecting direction of the projecting ridge from one end of the projecting tip of the projecting ridge. A tapping hole is provided on the inside of the ridge, and the vertical frame at the side end of the fence panel has a U-shape with a lip, between the lip pieces at both ends of the vertical frame opening. Is made equal to the width of the ridge, and the fence panel is rotatable with respect to the corner post or the fence panel with respect to the fence panel in a state where the locking piece and one of the lip pieces are locked. In the connection state between the fence panel and the fence panel, the ridge is fitted into the groove of the vertical frame, and the vertical piece of the L-shaped connection fitting abuts on the back surface of the upper end of the vertical frame of the fence panel and the horizontal piece of the connection fitting is formed. To a corner post characterized by screwing a screw inserted from a hole into a tapping hole Fence panel connection structure.