JPH0236807Y2 - - Google Patents

Description

[Detailed description of the invention] (1) Industrial application field The present invention relates to a panel structure constituting a structure.

(2) Prior Art With the recent trend toward lighter structures and more streamlined assembly, many structures made of new materials such as styrofoam and plastic are now on the market.
However, structures using these new materials have been problematic in terms of weight, strength, and heat resistance.

Therefore, recently, structures have been manufactured by combining unitized panel structures and bonding the surfaces of each panel structure with an adhesive. Further, each member of the panel structure itself is manufactured by using panel material and section steel, and bonding each member with an adhesive.

(3) Problems that the invention aims to solve However, when building a structure by combining unitized panel structures, when transporting each panel structure by lifting it with wires or ropes, there is a problem with hooks. Since there was no part, lifting was unstable and there was a safety problem.

The present invention was proposed in order to solve the problem in view of the above circumstances, and includes a unitized panel that is strong and thermally stable, and has a lightweight structure, and is equipped with a lifting block for lifting. An object of the present invention is to provide a panel structure that can be easily transported.

(4) Means and effects for solving the problems The present invention is an improvement of panel structures, and the means is to prepare each member made of a plurality of pipe materials and section steel, and to combine them with a specific structure. Glue each combination with adhesive so that it looks like this. When forming a particular structure, the intermediate member is formed by arranging a plurality of pipe materials. A lifting block is joined between the pipe materials through a joint in the longitudinal direction approximately at the center of the intermediate member. A hook portion, such as a screw portion, is provided approximately at the center of the lifting block. When transporting the completed panel structure, for example, a hook is attached to the hanging part, a rope or wire is secured to the hook, the center of gravity is maintained, the body is hoisted in a well-balanced manner, and the structure is transported to a predetermined location. do.

As a result, the panel structure can be transported efficiently, safely and easily.

(5) Example Hereinafter, one embodiment of the present invention will be described in detail based on the drawings.

FIG. 1A is an exploded perspective view of each panel assembled into the panel structure of the present invention.

In FIG. 1A, an upper plate 1a and a lower plate 1b having the same width as the length of the shaped steel 8 are prepared. Top plate 1
Intermediate member A interposed between a and the lower plate 1b
It is composed of, for example, six round pipes 2 arranged in parallel, and round pipes 5 and 6 connected to a lifting block 3 via a joint 4 at the center thereof. Furthermore, on each of the four sides of the intermediate member A, two
It is formed to press square pipes 7 and 8 from the outside, and each member is bonded with adhesive.

Two holes 9 are bored in the front of the upper surface plate 1a and the lower surface plate 1b at the same position. Note that the hole 9 is located at a position where the center of gravity can be adjusted for lifting. Also,
A threaded portion 10 is bored in the center of the lifting block so as to overlap the hole 9 made in the upper surface plate 1a and the lower surface plate 1b.

Connecting members 11 that serve as supply or outlet ports for supplying or discharging cooling water, hot water, etc. into the round pipe 2 are fitted into both sides of each pipe 8 .

A hook 12 is inserted through the hole 9 of the upper surface plate 1a or the lower surface plate 1b, screwed onto the threaded part 10 of the lifting block 3, and a wire or rope 13 is hooked onto the hook 12 to lift it up.

By applying an adhesive to each surface of each of the panels described above and assembling them together, a panel structure as shown in FIG. 1B is obtained.

The adhesive used in the present invention is made of, for example, an epoxy resin and a hardening agent, and it is preferable to keep the thickness of the adhesive within 0.05 to 0.15 mm as much as possible.

Further, high adhesive strength can be obtained by degreasing or chemically treating the adhesive surface beforehand. As a specific adhesive, it is most preferable to use the trade name Hardener and apply it to a thickness of 0.05 mm.

A heat medium such as cooling water, hot water, cold air, hot air, and others is supplied to the round pipe through the supply port 11a of FIG.
After passing through each round pipe,
By discharging from 1b, it is possible to control and maintain the temperature of the panel structure itself.

FIG. 2 is an enlarged exploded perspective view showing a lifting block, which is the main part of the present invention, connected to a round pipe via a joint. Figure 3 A is the second
A cross-sectional view of the assembled individual panels in the figure, and a third
Figure B is a cross-sectional view taken along the line -- in Figure 3A.

In FIGS. 2 and 3 A and B, the lifting block 3 has two holes 3a extending through it in the longitudinal direction, and a screw hole 10 in the center. The joint 4 has a small diameter portion 4a and a large diameter portion 4b having a stepped portion.

In FIGS. 3A and 3B, the lifting block 3 is bonded to the joint part 8b with an adhesive and integrated at a part perpendicular to the axial direction of the square pipe 8. The small diameter portion 4a of the joint 4 is fitted into the hole 3a of the lifting block 3.

Further, a round pipe 5 is fitted into the large diameter portion 4b of the joint 4.

The center of the hole 3a of the lifting block 3 is slightly offset from the center of the round pipe 5, and the round pipes 5 are fitted into the lifting block 3 in a state where they are in contact with each other.

The means for joining the round pipes 5 and 6 via the two joints 4 and 4 to the left and right sides of the lifting block 3 on the right side of FIG. Omitted.

Next, an example of manufacturing a structure using each panel structure obtained by the present invention will be described.

FIG. 4A is an exploded perspective view of a structure made of a framework frame and each panel structure.

In FIG. 4A, first, one panel structure A, two panel structures B, two panel structures C, and one panel structure D manufactured according to the present invention are prepared.

The frame body 20 used when assembling each of the above panel structures includes four angles 20a, four bottom plates 20b joined to the angles 20a, and an octagonal bottom plate that supports the four angles 20a. 20b, the intermediate plate 20c and the top plate 20d, and each panel structure A, B, C at each angle 20a.
It is composed of a rectangular frame plate 20e that is held down after being adhered to the frame plate 20e.

Panel structure B is placed on a leveled platform.
Knock it down and place it. Two angles 20a are bonded to the longitudinal corners of the panel structure B with an adhesive. One surface of the octagonal intermediate plate 20c is bonded to the panel structure B with an adhesive at the upper end and center between each angle 20a. Furthermore, there is a bottom plate 2 at the bottom end.
One side of 0b is bonded to panel structure B using an adhesive.

Next, the outer and upper ends of the two angles 20a,
Octagonal top plate 20d in the middle part, middle plate 2
Each of the two panel structures C is bonded to the opposite sides of the bottom plate 20b at the 0c and lower end portions using an adhesive. Next, two angles 20a are bonded to the corners of the two panel structures C in the longitudinal direction using an adhesive. The remaining panel structure B is adhered to one surface of the two angles 20a, the octagonal top plate 20d at the upper and lower ends, the intermediate plate 20c, and the bottom plate 20b at the lower end using an adhesive.

After bonding the remaining panel structures, panel structures A and D are bonded with adhesive to the respective surfaces of the top plate 20d and bottom plate 20b bonded to the upper and lower ends.

Finally, the rectangular frame 20e is adhered to the corner panel structures A, B, C, and D with adhesive to complete the structure shown in FIG. 4B.

This structure is used, for example, to manufacture machine tool bases, column structures, etc.

(6) Effects This invention is extremely easy to manufacture, as it simply involves combining pipe materials such as round pipes and individual pipes with steel materials, and bonding each surface with adhesive.
Moreover, the manufacturing cost is low.

Furthermore, since the present invention mainly uses pipe materials, it is lightweight and easy to carry.

The panel structure of the present invention can be used as a thermally stable panel structure because temperature can be controlled by passing a heat medium through the round pipe or square pipe. In addition, it has sufficient strength to withstand use.

The panel structure of the present invention has a lifting block to facilitate lifting, and a hook for lifting with a rope or wire can be hung on the block, so it can be used as a single unit or as an assembly. Easy and simple to transport.

[Brief explanation of the drawing]

FIG. 1A is an exploded perspective view of each member assembling the present invention, and FIG. 1B is a perspective view of a panel structure obtained by the present invention. FIG. 1C is a sectional view of FIG. 1B. FIG. 2 is an enlarged exploded perspective view showing how the lifting block, joint and round pipe are connected. FIG. 3A is a cross-sectional view of the assembled individual members of FIG. 2, and FIG. 3B is a cross-sectional view taken along the line -- in FIG. 3A. Figure 4 A shows 1 using each panel structure.
Perspective view of a frame body made into a panel structure, No. 4
Figure B is a perspective view of the panel structure. 1a...Top plate, 1b...Bottom plate, A...Intermediate member, 2...Round pipe, 3...Lifting block, 4...Joint, 5, 6...Round pipe,
7, 8... Square pipe, 9... Hole, 10... Threaded part, 11... Connecting member, 12... Hook, 12...
...Wire or rope.

Claims (1)

[Scope of utility model registration request] A plurality of pipes are arranged in parallel in the same plane, and a through hole is provided in the longitudinal direction of the intermediate row between the pipes, and a hanging hole is provided in a direction perpendicular to the through hole. a lifting block,
A pipe connected to the through hole of the block via a joint, a horizontal pipe arranged in a direction perpendicular to both ends of the plurality of pipes and provided with a hole for communicating and connecting each of the plurality of pipes, and each of the above-mentioned pipes. A panel structure made by bonding plates to both the front and back sides of a planar body whose joints are bonded with adhesive.