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Device and a method for installing a connection system of a construction platform

A technology for installing devices and construction platforms, which is applied in the direction of erecting/assembling bridges, bridges, buildings, etc. It can solve the problems of affecting the welding construction of the connection system, occupying a long time for floating cranes, and low utilization efficiency of floating cranes, so as to facilitate welding construction , Accurate and convenient alignment, and the effect of improving utilization efficiency

Active Publication Date: 2019-01-25
CHINA RAILWAY MAJOR BRIDGE ENG GRP CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

This working method requires the floating crane to keep lifting the connecting system during the construction process of the connecting system, which takes a long time for the floating crane and low utilization efficiency of the floating crane
At the same time, due to the large ups and downs of the floating crane offshore operation affected by wind and waves, it will also affect the welding construction of the connection system

Method used

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  • Device and a method for installing a connection system of a construction platform
  • Device and a method for installing a connection system of a construction platform
  • Device and a method for installing a connection system of a construction platform

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Embodiment Construction

[0037] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0038] see figure 1 and figure 2 As shown, the embodiment of the present invention provides a construction platform connection system installation device, including a horizontal support mechanism 1 and a vertical adjustment mechanism 2; the support mechanism 1 is provided with a first lug 10 (see image 3 shown), the support mechanism 1 can be lifted by floating cranes. When in use, the support mechanism 1 is supported on two steel pipe piles 3 adjacent to the construction platform. It consists of two steel profiles arranged at intervals; the bottom end of the adjustment mechanism 2 is fixed on the connection system 4, the top end passes through the support mechanism 1, and the top of the adjustment mechanism 2 can move up and down to adjust the position of the connection system 4 in the vertical direction.

[0039] The installation device ...

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Abstract

The invention discloses a device and a method for installing a connection system of a construction platform. The mounting device comprises a support mechanism arranged horizontally and an adjustment mechanism arranged vertically. The supporting mechanism is provided with a first lifting lug, and the supporting mechanism is used for supporting on two steel pipe piles adjacent to the construction platform. The bottom end of the adjusting mechanism is fixed on the coupling system, the top end passes through the supporting mechanism, and the top end of the adjusting mechanism can move up and downto adjust the position of the coupling system in the vertical direction. The installation device provided by the invention can improve the utilization efficiency of the floating crane and is beneficial to the welding construction of the coupling system.

Description

technical field [0001] The invention relates to the construction field of a connection system of a water engineering construction platform, in particular to a connection system installation device for a construction platform and a method for installing a connection system using the installation device. Background technique [0002] In the construction of large-scale water projects, such as bridge construction across water areas, it is generally necessary to build a water construction platform during the construction of pile foundations and caps. In addition, there are also some projects that need to build temporary trestles to provide temporary passages for water engineering projects. The above-water construction platform or trestle usually consists of steel pipe piles, connection between piles, military beams or Bailey beams, and pavement panels. Among them, during the construction of the inter-pile connection system above the water surface, the connection system is usually...

Claims

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Application Information

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IPC IPC(8): E01D21/00
CPCE01D21/00
Inventor 刘科张志选皮军云刘自明张红心姚华杨龙邢震玮张小锋张路伟杨文杰李建华
Owner CHINA RAILWAY MAJOR BRIDGE ENG GRP CO LTD
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