Connecting member and platform thereof

Abstract

The invention relates to a connecting piece and a platform thereof. The connecting piece comprises a connecting frame and a mounting plate; the connecting frame is provided with a connecting rods, and the mounting plate is provided with through holes; the connecting frame consists of two U-shaped frames and a middle beam; two ends of the middle beam are fixedly connected with cross beams of the two U-shaped frames respectively; the connecting rods downwards extend and gradually thicken to form a cylinder, and the lower end of the cylinder is provided with screw threads; and the platform comprises a platform support, a platform component and a connecting piece, wherein the platform support and the platform component are mutually crossed and jointed together; the connecting frame on the connecting piece is buckled at the cross jointed part; the mounting plate is arranged on the bottom surface of the platform support, so that four connecting rods of the connecting frame pass through through holes of the mounting plate; and the platform support and the platform component buckled in the mounting plate are compressed and fastened through gaskets and nuts. The connecting mode of the platform component and the platform support is improved so as to be more practical.

Description

technical field [0001] The present invention relates to a connecting piece and its platform, in particular to a connecting piece and its platform which are used for connecting the platform and its support and do not damage the mechanical strength of the support. Background technique [0002] At present, in the construction of railways, highways, mines and other projects, it is usually necessary to build a platform, which is mainly composed of platform components, platform supports and their connectors, which are mainly used for the evacuation of passengers and the standing of staff. and walking, and it is convenient to support equipment or stack various required materials, tools, materials, etc.; the cross-sectional shapes of the above-mentioned platform components and platform supports can include: solid square beams, hollow square tubes, I-beams, T-beams, etc. kind of shape. [0003] see figure 1 As shown, at present, in some construction projects, the connection method ...

AI Technical Summary

Problems solved by technology

[0004] The disadvantages of the above-mentioned prior art are: 1. The insertion gap of the connecting piece is large, so that the gap of the built platform is relatively large; 2. In the tunnel, under the load of the wind direction of the piston simulated by the structural test, the platform is easy to deform and fail; 3. Holes must be drilled during installation, which will cause great damage to the platform support and reduce the support strength; and due to the large number of holes punched, the installation cost will be increased

[0005] It can be seen that the above-mentioned existing connector obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently.

In order to solve the problems existing in connectors, relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and there is no suitable structure for general devices and products to solve the above problems. Obviously, it is a problem that relevant industry players are eager to solve.

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