JPH0816107A - Plate material installing means - Google Patents

Abstract

PURPOSE:To enable the reuse of constituting materials including plate materials to be installed. CONSTITUTION:Moving arms 6, 7 of clamping members 5 are fastened and fixed to each of at least a pair of struts 21 and rail bodies 1 are partly supported by extending wall parts 8 disposed at these clamping members 5. The plate material 22 is inserted into the recessed parts 3 of the rail bodies 1, by which the plate material 22 is installed into the prescribed position. The respectively independent disassembly of the rail bodies 1, the clamping members 5, the struts 21 and the plate material 22 is made possible. The storage is thus facilitated and the reuse is made possible.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a board for sticking election posters,
The present invention relates to a simple plate material installation tool for installing advertisement plates, temporary walls, partition plates, and fence tower plate materials at appropriate locations.

[0002]

2. Description of the Related Art Conventionally, poster sticking plates for sticking posters for public office elections, billboards for temporary advertising towers, etc., first embed the lower ends of several columns on the ground, The plate material was fixed to the pillar using nails or a joining device.

[0003]

In the conventional method for installing the plate material described above, when the plate material is removed after the purpose of use is reached, the entire plate material including the nail and the joining device is disposed. It has not been ready for reuse.

An object of the present invention is to provide a plate material installation tool that enables reuse of the constituent members including the plate material to be installed.

[0005]

In order to achieve the above object, a plate material installation tool of the present invention comprises a support member having a recess for receiving a side end of a plate material to be installed, and a part of the support member. A fixing portion for detachably supporting and fixing is provided, and a clamp member detachably attached to the column is provided.

Further, the recesses are provided above and below the support member, respectively.

Further, the gap length of the standing portion in the recess of the support member can be adjusted.

Further, the mounting portion of the clamp member to the column is composed of a pair of movable arms, and the column is clamped by the movable arms to attach the clamp member to the column.

[0009]

In the plate material installation tool according to the present invention having the above-described structure, after the clamp member is mounted on the column, the support member is fixed to the fixing portion of the clamp member, and the plate material to be installed is placed in the concave portion of the support member. By fitting, the plate material is installed.

When the purpose of use is reached, the plate material, the support member, the clamp member, and the support pillar are reused as they are by removing the plate material from the recess of the support member, the support member from the clamp member, and the clamp member from the support pillar, respectively. It is possible to store in a possible state.

As the supporting member, the plate member can be set up and down by providing the recesses on the upper and lower sides, and the gap length of the upright portion of the recess can be adjusted to adjust the thickness of the plate member. Thus, the gap length can be changed to favorably support various kinds of plate materials having different thicknesses.

The clamp member has a structure in which the pair of movable arms sandwiches the support column, so that the clamp member can be mounted on various types of support columns having different outer shapes.

[0013]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a plan view of a main portion of an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line AA of the embodiment of FIG.
Is a rail member 5, which is a support member in which a recess 3 is formed by a pair of upright portions 2 and 2 at one end, and the other end 4 extends in a direction orthogonal to the upright portions 2 and 2. The clamp member includes a pair of movable arms 6 and 7 and a pair of extending wall portions 8 that are fixed portions formed to face the outer wall of the one movable arm 6.

One ends of the movable arms 6 and 7 of the clamp member 5 are rotatably connected to each other by a support shaft 9, and the movable arms 6 and 7 are connected to each other.
The inner periphery of 7 forms a substantially circular space, a male screw 10 is pivotally attached to a shaft 11 at the other end of one movable arm 6, and the other end of the other movable arm 7 is a receiving part 7a. The male screw 10 is inserted into the receiving portion 7a and is pressed by a nut 12 screwed to the male screw 10.

The extending wall portion 8 of the one movable arm 6,
One of the small bolts 1 has a hexagonal hole 13a formed in its upper part.
3, the small bolt 13 supports and fixes the other end portion 4 of the rail body 1 inserted between the extending wall portions 8 as shown in FIG.

Next, a method of using the embodiment having the above construction will be described with reference to FIG.

First, at least 2 made of metal pipe or the like.
The pillars 21 of the book are erected so that the lower ends thereof are buried in the ground in accordance with the lateral width of the plate material 22 to be installed. The columns 21 may be arranged either before or after standing, but two clamp members 5 are provided for each column 21.
The movable arms 6 and 7 of the rail body 1 are inserted, and the other end portion 4 of the rail body 1 is attached to the extending wall portions 8 and 8 of the clamp member 5 with a small bolt 13 so that the opening sides of the recesses 3 of the rail body 1 face each other. Fix it.
The small bolt 13 fits a jig into the hexagonal hole 13a in the upper portion and rotates the jig to tighten the other end portion 4.

The clamp member 5 is fixed to the column 21 according to the vertical width of the plate member 22. For this fixing, the nut 12 screwed to the male screw 10 is rotated and moved in the longitudinal direction of the male screw 10 together with the receiving portion 7a so that the inner diameters of the movable arms 6 and 7 are reduced. It is performed by sandwiching the outside of the column 21 with 7.

After the pair of upper and lower unit bodies 25, 25 composed of the rail body 1 and the clamp member 5 are provided in parallel with each other on the support column 21 as described above, the upper and lower sides of the plate material 22 are placed in the recesses 3 of each rail body 1. The plate member 22 is installed by inserting the respective end portions. The order of assembling may be appropriately changed to facilitate the work.

FIGS. 4 and 5 are explanatory views of the installation side of the plate member, and the plate member 22 has two upper and lower plates (FIG. 4) or two horizontal plates.
(Fig. 5) etc., the number of installations or the installation state can be easily changed as needed.

However, in FIG. 4, the rail body 30 between the upper and lower plate members 22 has the standing portion 31,
A pair of upper and lower recesses 32 formed by 31 is provided, and one rail body 30 receives the lower end of the upper plate 22 and the upper end of the lower plate 22 respectively. is there. The horizontal end portion 30a of the rail body 30 is fixed to the extending wall portions 8 of the clamp member 5.

7 and 8 show a modification of the rail body, and the rail body 40 in the side view of FIG. 7 is a pair of large and small L-shaped bodies.
41a, 41b, the standing portions 42a, 42b face each other, the horizontal end portions 43a, 43b are slidable, and the elongated hole 44 is formed in the horizontal end portion 43a of the upper L-shaped body 41a. The bolt 45 that is formed and has the male screw portion 45a inserted into the elongated hole 44, and the lower L-shaped body 4
Both L-shaped bodies 41a and 41b are fixed by a nut 46 screwed to the male screw portion 45a protruding from the horizontal end portion 43b of 1b.

Therefore, in the rail body 40, the bolt
45 and the nut 46 are loosened, and the upper L-shaped body 41a can be moved within the range where the peripheral portion of the long hole 44 and the male screw portion 45a come into contact with each other, so that the length between the standing portions 42a and 42b can be adjusted. The standing portions 42a and 42b can be changed to have a gap length according to the difference in the width of the plate member 22.

The rail body 50 of the side sectional view of FIG. 8 is composed of a pair of T-shaped bodies 51a and 51b. The standing portions 52a and 52b face each other, and the horizontal end portion of the T-shaped body 51a on the right side. A horizontal through hole 54 is formed in 53a, and the horizontal end portion 53b of the T-shaped body 51b on the left side is formed in the horizontal through hole.
It is slidably inserted into 54, a long hole 55 is formed in the horizontal end portion 53b of the left T-shaped body 51b, and it penetrates the horizontal end portion 53a of the right T-shaped body 51a, Horizontal end 53b of left T-shaped body 51b
Both T-shaped bodies 51a and 51b are fixed by a bolt 56 and a nut 57 which project outward through the elongated hole 55.

Therefore, the rail body 50 also has bolts.
By loosening 56 and the nut 57 and moving both T-shaped bodies 51a and 51b, the gap between the rising portions 52a and 52b is within a range where the male screw portion 56a of the bolt 56 and the peripheral portion of the elongated hole 55 come into contact with each other. You can adjust the length.

According to the above-described embodiment, the plate member 22 can be easily installed, and when the purpose of using the plate member 22 is achieved,
The rail bodies 1, 30, 40, 50, the clamp member 5, the support column 21, and the plate member 22 can be disassembled independently without being damaged, and can be stored easily and can be reused.

The shapes and the like of the constituent members of the above-described embodiment may be modified within a range that does not deviate from their functions. For example, even if the inner peripheral portions of the movable arms 6 and 7 of the clamp member 5 are rectangular. Often, it is conceivable that an elastic material is provided on the inner peripheral portion of the support 21 to enhance the holding force of the support column 21.

[0029]

As described above, according to the plate material installation tool of the present invention, the plate material can be easily installed at a desired position by assembling the support column, the clamp member and the support member. Moreover, since the plate material, the column, the clamp member, and the support member can be disassembled independently, storage is easy,
It can be reused.

According to the structure of claim 2, the upper and lower recesses of the supporting member can receive the side end portions of the two plate members by the single supporting member.

According to the third aspect of the invention, the gap length of the recess of the support member can be adjusted, so that it is possible to favorably support plate materials having different thicknesses.

According to the structure described in claim 4, the pair of movable arms of the clamp member can favorably be mounted on the columns having different outer shapes.

[Brief description of drawings]

FIG. 1 is a plan view of a main part of an embodiment of a plate material installation section of the present invention.

2 is a sectional view taken along the line AA of the embodiment of FIG.

FIG. 3 is an explanatory diagram of a method of using this embodiment.

FIG. 4 is an explanatory diagram of an installation example of a plate material.

FIG. 5 is an explanatory diagram of an installation example of a plate material.

FIG. 6 is a side view showing a modified example of the rail body.

FIG. 7 is a side view showing a modified example of the rail body.

FIG. 8 is a side sectional view showing a modified example of the rail body.

[Explanation of symbols]

1 ... Rail body (supporting member), 2 ... Standing portion, 3 ... Recessed portion,
5 ... Clamping member, 6, 7 ... Movable arm, 8 ... Extension wall part
(Fixed part), 10… Male screw, 12… Nut, 13… Small bolt, 21… Post, 22… Plate material.

Claims (4)

[Claims] 1. A support member provided with a concave portion for receiving a side end portion of a plate material to be installed, and a fixing portion for detachably supporting and fixing a part of the support member, and detachably mounted on a column. A plate material installation tool, comprising: 2. The plate material installation tool according to claim 1, wherein the recesses are provided above and below the support member, respectively. 3. The plate material installation tool according to claim 1, wherein the gap length of the upright portion of the recess of the support member can be adjusted. 4. The clamp member is attached to the support by constructing a portion of the clamp member to be attached to the support by a pair of movable arms, and sandwiching the support by the movable arms. Plate material installation tool described.