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Steel pipe pile positioning device for steel trestle construction in water area and construction method

A positioning device, a technology of steel pipe piles, applied in the direction of bridges, sheet pile walls, bridge construction, etc., can solve problems such as difficulties in positioning and construction of steel pipe piles, so as to facilitate forward construction, reduce noise, and shorten the time required for measurement Effect

Active Publication Date: 2020-11-03
ZHONGTIAN CONSTR GRP ZHEJIANG STEEL STRUCTURE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the defect of difficult positioning and construction of steel pipe piles in water areas in the prior art, and provide a steel pipe pile positioning device for steel trestle construction in water areas

Method used

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  • Steel pipe pile positioning device for steel trestle construction in water area and construction method
  • Steel pipe pile positioning device for steel trestle construction in water area and construction method
  • Steel pipe pile positioning device for steel trestle construction in water area and construction method

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Embodiment Construction

[0052] The present invention will be further elaborated and illustrated below in conjunction with the accompanying drawings and specific embodiments. The technical features of the various implementations in the present invention can be combined accordingly on the premise that there is no conflict with each other.

[0053] Such as figure 1 As shown, in a preferred embodiment of the present invention, a steel pipe pile positioning device for steel trestle construction in water areas is provided, which mainly includes a positioner main body 1, an operating platform 2 and a steel pipe pile positioning beam 3 several parts. The entire positioning device has a left-right symmetrical layout, and can be mounted on the Bailey rack as a whole and moved. The specific implementation forms of each part are described below.

[0054] Such as figure 2As shown, the locator main body 1 includes two vertical frame bodies 101, a top frame body 102 and two side frame bodies 103, the locator m...

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Abstract

The invention discloses a steel pipe pile positioning device for steel trestle construction in a water area and a construction method thereof, and belongs to the field of construction equipment. The steel pipe pile positioning device comprises a positioner main body, an operation platform and steel pipe pile positioning beams, wherein the positioner main body comprises a vertical frame body, a topframe body and side frame bodies. The whole positioning device is arranged in a bilaterally symmetrical n-shaped manner and can be integrally hung on a bailey truss to be moved. Two parallel cross beams arranged at an interval are arranged in each side frame body, wherein two parallel steel pipe pile positioning beams arranged at an interval are vertically erected on the two cross beams, and thetwo steel pipe pile positioning beams and the two cross beams define a rectangular hole for steel pipe piles to penetrate through. According to the steel pipe pile positioning tool, after the positions of the first two steel pipe piles are determined, the positions of the subsequent steel pipe piles can be simply and conveniently determined, the perpendicularity of the steel pipe piles can be controlled, on-site construction is facilitated, the time required for measurement is shortened, the on-site construction efficiency is improved, and the construction difficulty of the steel pipe piles isreduced.

Description

technical field [0001] The invention belongs to the field of construction equipment, and in particular relates to a steel pipe pile positioning device and a construction method for construction of steel trestle bridges in water areas. Background technique [0002] In the process of bridge construction, the construction of steel trestle is often involved. The steel trestle is composed of steel pipe piles, distribution beams, Bailey frames and other parts. In the construction process of steel trestle bridges, steel pipe piles are often constructed with vibrating hammers, and positioning is relatively difficult. The common method of positioning steel pipe piles is to use measuring instruments such as total stations to measure each steel pipe pile before piling, which takes a long time , the operation is relatively cumbersome, and because part of the steel pipe pile body is located underwater, its verticality is difficult to measure. [0003] Therefore, there is an urgent need ...

Claims

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Application Information

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IPC IPC(8): E02D13/04E02D5/28E01D21/00F16F15/08
CPCE01D21/00E02D5/285E02D13/04F16F15/08
Inventor 詹潇徐晗段坤朋徐山山王涛
Owner ZHONGTIAN CONSTR GRP ZHEJIANG STEEL STRUCTURE
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