A pipeline protection structure that can be quickly disassembled and assembled for road construction

Abstract

The invention provides a pipeline protection structure that can be quickly disassembled and assembled for road construction, which belongs to the technical field of road construction and aims to solve the problem that the pipeline on the road surface is easily damaged by rolling and passing vehicles during road construction; it includes a first pad , The second pad and the connecting block; the first pad and the second pad are provided with semicircular through holes; the first pad is fixed with a positioning bar; the second pad is provided with a positioning groove for accommodating the positioning bar The first pad is movable with a pull rod, and the first pad and the second pad are respectively provided with a pull rod groove for accommodating the pull rod; the second pad is provided with a groove for accommodating the connecting block; the connecting block is movable in the concave In the groove, and the connecting block and the tie rod are flexibly connected; the design in the present invention can protect the pipeline and prevent the pipeline from being damaged by the rolling of passing vehicles; no bolt connection is required, and it can be quickly spliced ​​and disassembled, and the operation is simple and easy to disassemble high speed.

Description

technical field [0001] The invention relates to the technical field of road construction, in particular to a quickly disassembled and assembled pipeline protection structure for road construction. Background technique [0002] During road construction, the pipelines of electrical equipment are placed directly on the road, which is easily damaged by passing vehicles. [0003] Publication number CN109599821B discloses a pipeline protection structure for road construction and its installation method. The structure includes a pair of bases and arched support plates arranged on the bases. Mounting blocks are provided at both ends of the support plates, and the bases are away from each other. The upper end surface of one side of the base is provided with a support block that interferes with the side wall of the mounting block; the side walls at both ends of a pair of bases pass through the limit holes, and the limit rods are slidingly inserted into the limit holes, and the end of ...

AI Technical Summary

Problems solved by technology

[0002] During road construction, the pipelines of electrical equipment are placed directly on the road, which is easily damaged by passing vehicles

[0003] Publication number CN109599821B discloses a pipeline protection structure for road construction and its installation method. The structure includes a pair of bases and arched support plates arranged on the bases. Mounting blocks are provided at both ends of the support plates, and the bases are away from each other. The upper end surface of one side of the base is provided with a support block that interferes with the side wall of the mounting block; the side walls at both ends of a pair of bases pass through the limit holes, and the limit rods are slidingly inserted into the limit holes, and the end of the limit rods is close to each other. There is a backing plate against the base, a tension spring is arranged between a pair of backing plates, and the two ends of the limit rod are screwed with nuts for pressing the outer wall of the base; the structure also includes a protective cover, the protective cover A pair of tie rods are hinged on the side wall, and the lower ends of the pair of tie rods are hinged to the upper faces of a pair of bases; when assembling, the device needs to be connected and fixed by bolts and nuts, which makes loading and unloading more troublesome; and when the device is rolled by a vehicle, the nuts are The force along the length direction of the bolt, when the force is too large, the thread is prone to deformation, making it difficult to unscrew the nut from the bolt, difficult to disassemble and affect repeated use

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