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The integrated device of horizontal pull and row based on the construction technology of prefabricated concrete hinge drainage and horizontal pull

A construction technique and the technology of concrete hinges, which are applied in the field of flat rowing devices, can solve the problems of large time consumption and hindering the continuity of sinking and rowing operations, and achieve the effects of high adaptability, saving sinking and rowing time, and saving manpower

Active Publication Date: 2017-03-29
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The U-shaped ring between the two layers of rows also needs to be manually lapped, which consumes a lot of time and hinders the continuity of the sinking and rowing operation, which has considerable limitations.

Method used

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  • The integrated device of horizontal pull and row based on the construction technology of prefabricated concrete hinge drainage and horizontal pull
  • The integrated device of horizontal pull and row based on the construction technology of prefabricated concrete hinge drainage and horizontal pull
  • The integrated device of horizontal pull and row based on the construction technology of prefabricated concrete hinge drainage and horizontal pull

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] figure 1 It is a schematic diagram of the overall structure of the present invention, image 3 yes figure 1 4 partial enlarged pictures in the middle, Figure 4 is a partial enlarged view of track 9, Image 6 yes figure 1 Partial enlargement of 6 places in the center. As shown in the accompanying drawings, the integrated device of the present invention based on the prefabricated concrete hinged horizontal pull construction technology can be divided into a bolt control system, a track device and a track recovery device.

[0026] The bolt control system includes a steel plate lifting device, a bolt starting device 4 , a bolt receiver 5 and a control device 6 . Such as figure 1 As shown, the steel plate lifting device includes a first electric rotating shaft 1, four steel wire ropes 2, and a thin steel plate 3, which are used to provide the impact force tran...

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Abstract

The invention belongs to the field of ship sunk mattress construction and particularly discloses a flatwise tensioning and mattress integrated device based on a precast concrete hinged mattress overwater flatwise tensioning construction technology. The device mainly comprises a bolt control system, a track device and a track recovery device, wherein the bolt control system comprises a steel plate lifting device, a bolt starting device, a bolt receiving device and a control device of the bolt receiving device. According to the device, mechanical connection of U-shaped rings of all mattress body units is realized by the aid of the bolt control system, tracks are recovered automatically by the aid of the track recovery device, the continuity of a sunk mattress construction technology is improved, meanwhile, a large quantity of labor is reduced, the sunk mattress time is saved, and the sunk mattress construction technology is integrated.

Description

technical field [0001] The invention relates to a flat-drawn row device of the construction technology of prefabricated concrete hinge row used for revetment, in particular to an integrated device of flat-drawn row based on the construction technology of prefabricated concrete hinged drainage upper horizontal pull. Background technique [0002] In recent years, in the practice of river revetment engineering in China, a new structural form of precast concrete hinge sinking and row revetment has been innovated and optimized. Significant economic benefits and other advantages. Since it was first applied domestically in the mid-1980s, it has been successfully applied in many bank revetment projects such as the Tianxingzhou bank revetment project in Wuhan, Hubei, the Tongma embankment revetment project in Anhui, the Yangtze River embankment revetment project in Jiangxi, and the second phase of river regulation in Nanjing. And achieved a good effect of flood protection and revetm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B3/14E02D15/08
CPCE02B3/14E02D15/08
Inventor 陈达周末吕慧郭隆洽俞小彤
Owner HOHAI UNIV