The installation method of the detachable wooden guardrail applied to the ancient rhyme corridor bridge

Abstract

The invention discloses a detachable wooden guardrail applied to an ancient rhyme gallery bridge, comprising a guardrail body, wherein the guardrail body is composed of a guardrail unit and a connecting piece of the guardrail unit, and the guardrail unit is provided with corresponding fixing holes; the connecting piece of the guardrail unit comprises an upper connecting piece and a lower connecting piece; a spring group is connected between the upper connecting piece and the lower connecting piece; the upper end of the upper connecting piece and the lower end of the lower connecting piece areconnected with a fixing block; and the fixing block and the fixing hole are mutually matched. The guardrail structure is designed as an assembled unit structure, which is divided into a side unit anda main unit. Each unit can be fixedly connected through a guardrail unit connector, and the connection is firm and convenient to operate. The guardrail structure with an adaptable length can be constructed according to actual needs, and has stronger practicability and wider application range. In case of cracks, damage or leakage in a certain area of the guardrail, the corresponding guardrail unitof the block can be replaced immediately to maintain the stability of the guardrail structure.

Description

technical field [0001] The invention relates to a wooden guardrail, in particular to a detachable wooden guardrail applied to an ancient rhyme corridor bridge and an installation method thereof. Background technique [0002] Covered bridges, also known as Hongqiao, centipede bridges, etc., are bridges with a roof, which can protect the bridge, and at the same time provide shade and shelter, and provide people with rest, communication, and gathering functions. There are mainly wooden arched bridges, stone arched bridges, wooden flat covered bridges, wind and rain bridges, pavilion bridges and so on. There are various forms and styles of ancient building covered bridges across the country. According to the structural characteristics of the bridges, they can be divided into four categories: wooden beam covered bridges, stone beam covered bridges, wooden arched covered bridges, and stone arched covered bridges. The wooden beam structure covered bridge can be divided into five t...

AI Technical Summary

Problems solved by technology

[0004] 1. The corridor bridge is an integral structure, and its various parts are closely connected with each other and are tightly connected. When there are cracks, damages or leaks somewhere, it is necessary to repair the structure of a large area around it. The amount of work is large and time-consuming strenuous

[0005] 2. The existing wooden corridor bridge guardrail structure is inconvenient to install and disassemble, and the size is fixed. It is only suitable for the corresponding corridor bridge structure and has certain limitations.

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