Utility tunnel sliding formwork device and construction method

A technology of integrated pipe gallery and sliding form, applied in artificial islands, water conservancy projects, infrastructure projects, etc., can solve the problems of slow turnover and poor quality.

Pending Publication Date: 2021-06-01
CHINA MCC20 GRP CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention proposes a sliding form device for a comprehensive pipe gallery, which aims to s

Method used

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  • Utility tunnel sliding formwork device and construction method
  • Utility tunnel sliding formwork device and construction method
  • Utility tunnel sliding formwork device and construction method

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Embodiment Construction

[0025] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0026] Device example:

[0027] see Figure 1 to Figure 4 , the figure shows the preferred structure of the integrated utility gallery sliding form device i...

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Abstract

The invention provides a utility tunnel sliding formwork device and a construction method. The utility tunnel sliding formwork device comprises two first formwork devices and a plurality of second formwork devices, wherein the two first formwork devices are arranged in parallel and are spaced at a first preset distance, the second formwork devices are arranged between the two first formwork devices, and any two adjacent second formwork devices are spaced at a second preset distance and are detachably connected; the two second formwork devices on the outermost side and the first formwork devices on the corresponding sides are respectively spaced at a third preset distance and are detachably connected; each second formwork device comprises two support mechanisms which are oppositely arranged and a maintenance mechanism which is clamped between the two support mechanisms; and each support mechanism is removed before the maintenance mechanism after concrete is poured, and the maintenance mechanism is removed after the concrete reaches the formwork removing time. According to the utility tunnel sliding formwork device, all the formwork devices are detachably connected, so that repeated turnover utilization is facilitated, the turnover speed is increased, and the construction quality can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a sliding form device and a construction method for a comprehensive pipe gallery. Background technique [0002] With the gradual advancement of the urban modernization process, the underground comprehensive utility corridor has become a place because it can integrate power, communication, gas, heating, water supply and drainage and other pipeline equipment in one place, which has the advantages of convenient maintenance and repair, and saving urban land. The optimal plan for municipal engineering construction in major cities. Formwork engineering is a very important link in structural construction, and its construction quality will directly affect the quality, overall size and anti-seepage and anti-cracking function of the main structure. [0003] Most of the existing comprehensive pipe galleries adopt the construction method of combining wooden formwork and bracke...

Claims

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Application Information

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IPC IPC(8): E02D29/045
CPCE02D29/045E02D29/10E02D2250/0007
Inventor 许海岩巩俊松秦夏强黄骥张佶程兵
Owner CHINA MCC20 GRP CORP
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