Construction method of sprung roof plates by use of movable type pipe truss platform

A technology of reverse ceiling slab and construction method, which is applied in construction, building structure, processing of building materials, etc., can solve the problems of high cost, long construction period, and construction cross-influence, etc., and achieves reduction of project cost, simple structure, and construction speed. quick effect

Active Publication Date: 2014-04-09
WUHU TIANHANG TECH GRP
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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 provide a construction method for installing a roof anti-ceiling slab with a mobile pipe truss platform, to solve the technical pro

Method used

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  • Construction method of sprung roof plates by use of movable type pipe truss platform
  • Construction method of sprung roof plates by use of movable type pipe truss platform

Examples

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Example Embodiment

[0040] Example 1, such as figure 1 As shown, a mobile pipe truss installation platform is characterized in that it includes an installation platform 1, and the lower part of the installation platform 1 is arranged; a space truss 4 is formed by bolting a tie member 2 and a cross support member 3, and the space truss 4 The two ends are connected to the plane of the crane beam 5. A pulley support 6 is provided on the bottom surface of the crane beam 5. Each pulley support 6 is equipped with a directional pulley 7 and a lateral limit is also set on the inner surface of the pulley support 6. The block 8, the directional pulley 7 and the crane beam 5 are arranged in a gap.

[0041] Specifically, four directional pulleys 7 are installed on each pulley support 6.

[0042] The upper part of the space truss 1 is also connected to a hand-held pole 9.

[0043] A construction method for installing the reverse ceiling slab on the roof with a mobile pipe truss platform, the steps are as follows:

...

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Abstract

The invention relates to a construction method of sprung roof plates by use of a movable type pipe truss platform. The construction method is characterized in that the movable type pipe truss platform is set up on a crane beam to realize rapid construction of the sprung roof plates; a pulley, a left limit block and a right limit block are arranged on the inner side of the bottom of a truss support for effectively preventing a truss from movement and preventing from detachment from the crane beam during movement; the construction method comprises the steps of assembling plane trusses on the ground, connecting the plane trusses to form a space truss, carrying out load testing, setting up a platform scaffold, mounting the sprung roof plates and moving the platform to the next room; compared with the prior art, the construction method has the beneficial effects that the setting-up operation of an all-round scaffold is avoided due to the movable type pipe truss platform, so that the construction cost is reduced; the structure is simple and easy to implement; subarea construction of air operation and ground operation can be adopted to form the three-dimensional cross operation, so that the construction is rapid; the pipe truss is provided with a left limiter and a right limiter, and therefore, the pipe truss is safe and reliable.

Description

technical field [0001] The invention relates to a construction method for installing a roof anti-suspended ceiling slab, in particular to a construction method for installing a roof anti-suspended ceiling slab by using a mobile pipe truss platform. Background technique [0002] At present, in recent years, the state encourages the adoption of building steel structure technology and strictly requires building environmental protection, energy saving, and sustainable development, which promotes the rapid development of steel structure workshops, and most of the roof systems use color steel plates inside and outside the roof to set insulation cotton and purlins. the structural form. This type of structure will encounter a difficult installation and construction problem during construction: due to the relatively high headroom of the factory building, and the construction of the floor is usually lagging behind the construction of the roof enclosure, if the scaffolding is erected ...

Claims

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Application Information

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IPC IPC(8): E04G21/14E04G21/16
Inventor 陈诚夏敏程敦维万艳阁蒋瑞
Owner WUHU TIANHANG TECH GRP
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