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Small-spacing separation type thin-wall pier construction device

A construction device and a separate technology, applied in the field of thin-walled pier construction devices, can solve the problems of small construction platform area, construction efficiency and long construction period, and achieve the effect of ensuring stability and safety

Active Publication Date: 2021-08-06
CCCC THIRD HIGHWAY ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a thin-walled pier construction device with small spacing separation, which solves the problem that the small area of ​​the existing construction platform affects the normal construction of the construction personnel and leads to the overall construction efficiency and long construction period.

Method used

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  • Small-spacing separation type thin-wall pier construction device
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  • Small-spacing separation type thin-wall pier construction device

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] like Figure 1 to Figure 4 As shown, the present invention provides a small-pitch separated thin-walled pier construction device, which includes an outer formwork 1 and a construction platform 2 arranged outside the outer formwork 1, and the construction platform 2 expands the construction space of the platform through combined sliding and telescopic expansion;

[0029] The construction platform 2 includes a combined platform 201 connected to the outer ...

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Abstract

The invention discloses a small-spacing separation type thin-wall pier construction device. The device comprises an outer formwork and a construction platform arranged on the outer side of the outer formwork, wherein the construction platform expands platform construction space through combined sliding telescopic expansion; the construction platform comprises a combined platform body connected with the outer formwork and a separation supporting assembly arranged on the outer formwork and used for supporting the combined platform body. The combined platform is combined and spliced, and the construction space is expanded through sliding extension; a problem that construction efficiency is affected due to the fact that the space of the construction platform is too small and normal operation of constructors is affected is solved, interference with the combined platform can be avoided when other components need to be installed, it is guaranteed that the whole construction period is not affected, meanwhile, the combined platform is supported through the separated supporting assemblies, and stability and safety of the combined platform during normal construction and construction space expansion are ensured.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a thin-wall pier construction device with small spacing separation. Background technique [0002] Thin-walled piers are mainly divided into three categories: reinforced concrete thin-walled piers, double-walled piers and V-shaped piers. The common point is that the length of the transverse bridge is the same as that of other forms of piers, but the length of the longitudinal bridge is very small. It has the advantages of saving materials, reducing the self-weight of the bridge and increasing the rigidity of the bridge pier. [0003] Thin-walled piers generally have construction methods such as slip form construction, climbing form construction, and overturning form construction during construction. In the existing construction technology, construction is carried out by erecting a construction platform, but when erecting a construction platform, the area of ​​the ere...

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Application Information

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IPC IPC(8): E01D21/00E01D19/02
CPCE01D21/00E01D19/02
Inventor 张岩田岱松颜长春赵敬勇靳志强
Owner CCCC THIRD HIGHWAY ENG
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