Detachable bridge drain pipe cover

Abstract

The invention provides a detachable bridge drain pipe cover. The detachable bridge drain pipe cover comprises a frame body and a panel which are fixedly mounted in a bridge body; a circular hole used for allowing the panel to be mounted and a through opening which is located below the circular hole are formed in the frame body, and locking holes are formed in the side wall of the circular hole in a left-right corresponding mode; transverse sliding grooves with openings toward to the outer side are formed in the two sides of the panel in the left-right corresponding mode; a regulating cavity is formed in the panel, and an up-down expanding vertical sliding groove is formed in the regulating cavity; communicating grooves which mutually communicate are formed between the transverse sliding grooves and the regulating cavity; locking arms are movably mounted in the transverse sliding grooves, and supporting rods are fixedly mounted at the inner side ends of the locking arms; and a telescopic sliding block is movably mounted in the vertical sliding groove. The detachable bridge drain pipe cover is simple in structure and very convenient to install and disassemble.

Description

technical field [0001] The invention relates to the field of bridge facilities, in particular to a detachable bridge sewer cover. Background technique [0002] In order to make the accumulated water in the bridge deck drain smoothly, a sewer pipe will be installed directly at the bottom of the bridge deck and the bridge body, and in order to prevent garbage or other larger particles on the bridge deck from entering the pipe, a sewer pipe will be installed at the interface of the bridge deck. The cover will be installed. The existing one usually uses cement to directly fix the cover. When the pipe is blocked, it is not easy to clean and maintenance is troublesome. Contents of the invention [0003] The object of the present invention is to provide a detachable bridge sewer cover and its use method, which can overcome the above-mentioned defects of the prior art. [0004] According to the present invention, a detachable bridge sewer cover of the device of the present invent...

AI Technical Summary

Problems solved by technology

[0002] In order to make the accumulated water in the bridge deck drain smoothly, a sewer pipe will be installed directly at the bottom of the bridge deck and the bridge body, and in order to prevent garbage or other larger particles on the bridge deck from entering the pipe, a sewer pipe will be installed at the interface of the bridge deck. The cover will be installed. The existing one usually uses cement to directly fix the cover. When the pipe is blocked, it is not easy to clean and maintenance is troublesome

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