Bridge construction equipment

Abstract

The invention discloses a piece of bridge construction equipment. The equipment comprises a frame body, wherein a polishing chamber is disposed in the frame body; a first slide connection groove is formed in the left side of the top part inside the polishing chamber; a second slide connection groove is formed in the right side of the polishing chamber; an opened end of which the left end is connected to the polishing chamber is disposed on the frame body right side under the second slide connection groove; a connection and fixation device and a sunken groove are disposed on the left side and the right side of the bottom inside the polishing chamber respectively; a first screwed rod which is disposed in a horizontally stretching manner is disposed in the first slide connection groove; a slide connection block of which the bottom penetrates the polishing chamber is in threaded fitting connection to the first screwed rod; a first slide connection chamber is disposed in the slide connection block; an up-down slide connection block is connected in the first slide connection chamber by slide fitting; and raised slide connection blocks which are in slide fitting connection with interiors of two sides of the first slide connection chamber are disposed on tops of two sides of the up-down slide connection block. According to the invention, the structure is simple; operations are convenient; safety is high; opening and closing of a partition plate can be controlled automatically; dust prevention effects are good; polishing is accurate; and stability is high.

Description

technical field [0001] The invention relates to the technical field of bridge facilities, in particular to bridge construction equipment. Background technique [0002] With the continuous development of urban construction, more and more bridges are being built. Bridges are usually erected on rivers and lakes, so railings must be installed on both sides of the bridge. Railings are essential safety facilities. When the bridge railing is shaped, its surface is usually uneven. , the construction personnel need to polish the railings. Usually, the construction personnel use a hand-held polishing machine for polishing. The labor intensity of the workers is high, time-consuming and laborious. The surface after polishing is uneven, the polishing effect is poor, and the polishing accuracy is poor. The traditional stone processing and polishing process In the process, it is often impossible to effectively isolate the railings automatically, which will cause a large amount of dust and ...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of urban construction, more and more bridges are being built. Bridges are usually erected on rivers and lakes, so railings must be installed on both sides of the bridge. Railings are essential safety facilities. When the bridge railing is shaped, its surface is usually uneven. , the construction personnel need to polish the railings. Usually, the construction personnel use a hand-held polishing machine for polishing. The labor intensity of

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