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Vertical transporting self-lifting system for slip-form construction and construction method of vertical transporting self-lifting system

A technology of vertical transportation and lifting system, applied in the direction of erecting/assembling bridges, bridges, buildings, etc., can solve the problems of high construction cost and slow construction progress, and achieve the effect of low construction cost, low construction cost and good construction quality.

Pending Publication Date: 2019-08-02
NO 1 ENG CO LTD OF FHEC OF CCCC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to design a vertical transport self-elevating system and its construction method for slipform construction, to solve the problems that the more bridge piers are constructed, the more tower cranes are used, the construction cost is large and the construction progress is slow, and the structure is simple , light weight, convenient and flexible, strong adaptability, fast construction progress, time-saving and labor-saving, low cost, good construction quality and good safety

Method used

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  • Vertical transporting self-lifting system for slip-form construction and construction method of vertical transporting self-lifting system
  • Vertical transporting self-lifting system for slip-form construction and construction method of vertical transporting self-lifting system
  • Vertical transporting self-lifting system for slip-form construction and construction method of vertical transporting self-lifting system

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Embodiment Construction

[0032] Such as Figure 1 to Figure 3 As shown, a vertical transport jack-up system for slipform construction, including a vertical transport system for slipform construction and an assembled slipform lifting system, wherein:

[0033] Vertical transportation system for slipform construction: used for hoisting slurry and materials to the slipform work platform 18 . The vertical transportation system of slipform construction consists of a door-shaped lifting support frame, a wire rope 14, a hook 11, a slurry hopper 17, a roller 12, a reducer 7, a motor 8, a left steering pulley 1, a right steering pulley 4, and a lower steering pulley Composed of 15. Drum, speed reducer, motor, winch base 13 and operating lever 6 are winch structure, and winch is the product bought on the market, so repeat no longer.

[0034] The door-shaped lifting support frame is that the lower ends of two door crane support columns 9 arranged at intervals are located on the transverse central axis of the sl...

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Abstract

The invention belongs to a construction method of a vertical transporting self-lifting system for slip-form construction. The system comprises a vertical transporting system for slip-form constructionand an assembled slip-form lifting system; and the method includes the steps that the vertical transporting system for slip-form construction and a winding machine are used instead of tower cranes totransport materials to a lifting slip-form operation platform, and the assembled slip-form lifting system is used for realizing self-lifting of the lifting slip-form operation platform. According tothe vertical transporting self-lifting system for slip-form construction and the construction method of the vertical transporting self-lifting system, the problems of more pier bodies, the more towercranes, high construction cost and slow construction progress are solved, and the vertical transporting self-lifting system for slip-form construction and the construction method of the vertical transporting self-lifting system have the advantages of being simple in structure, light in weight, convenient to use, flexibility in using, high in adaptability, fast in construction progress, time and labor saving in using, low in cost, good in construction quality and good in safety.

Description

technical field [0001] The invention belongs to a vertical transport self-elevating system and a construction method for sliding formwork construction. Background technique [0002] In bridge engineering, when the height of the bridge pier column (or bridge pier body) is high and the span is large, most of the substructure of the bridge pier column adopts the form of hollow thin-walled pier. The construction of hollow thin-walled piers can be carried out by using a sliding form work platform. The existing slip-form work platforms all use tower cranes to transport the slurry to the upper end of the pier under construction and realize the lifting of the slip-form work platforms. Therefore, the more bridge piers under construction, the more tower cranes are used, resulting in a substantial increase in construction costs; on the other hand, the tower cranes are located on the upper end of the bridge piers, resulting in narrow working space on the construction surface of high pi...

Claims

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Application Information

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IPC IPC(8): E01D21/00
CPCE01D21/00
Inventor 聂鑫磊薛飞胡康张懂吴克腾
Owner NO 1 ENG CO LTD OF FHEC OF CCCC
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