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Construction method of safe flat net positioned on periphery of building

A construction method and building technology, which are applied in the construction of buildings, processing of building materials, construction, etc., can solve the problems of increasing the workload of high-altitude work, the risk of work, and the high labor intensity, and achieve safe, reliable and economical construction operations. Significant benefits and the effect of reducing labor intensity

Active Publication Date: 2012-07-18
中建六局第一建设有限公司 +1
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AI Technical Summary

Problems solved by technology

Nowadays, the common horizontal nets around the building generally adopt the method of fixed erection, so that as the building rises, the height of the erection also increases, which increases the workload of high-altitude operations, and also causes the danger of the operation, and the efficiency low, labor intensive

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  • Construction method of safe flat net positioned on periphery of building
  • Construction method of safe flat net positioned on periphery of building
  • Construction method of safe flat net positioned on periphery of building

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Embodiment Construction

[0019] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0020] See Figure 1 ~ Figure 4 , a construction method of a safety flat net around a building, comprising the following steps:

[0021] 1) Installation of the safety flat net on the first floor;

[0022] 1) According to the predetermined plan, a predetermined number of network frame monomers 6, I-steel rails 3, and track embedded bolts 10 are processed in advance on the ground; each network frame monomer 6 includes a groove adapted to the I-steel rail 3 Shaped steel 6-3, the bottom of channel shaped steel 6-3 is connected with the lower end of diagonally braced steel pipe 6-1, the middle part of diagonally braced steel pipe 6-1 is connected with one end of horizontally braced steel pipe 6-2, and the other end of horizontally braced steel pi...

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Abstract

The invention discloses a construction method of a safe flat net positioned on the periphery of a building, comprising the following steps of: (1) installing the safe flat net on a first layer, machining a predetermined amount of net rack single body, a joist steel and a rail pre-buried bolt; (2) lifting the safe flat net to a second layer, mounting the rail pre-buried bolt on the building main body outer wall, and fixing the joist steel rail on the building main body outer wall through the pre-buried bolt and forming a primary joist steel rail; and (3) repeating the step (2) till main engineering is completed. The lift type safe flat net is adopted in the invention, and forms a flat net framework on the ground, the first layer is assembled and installed and is connected with the building together through a joist steel track, and the safe flat net is synchronously lifted with a main body under the combined action of a lifting appliance and the joist steel track, thereby not only enhancing the work efficiency and reducing the labor intensity, but also having good integrity, safe and reliable construction operation and convenient disassembly and assembly; and in addition, the safe flat net is recycled so as to save materials and has outstanding economic benefits.

Description

technical field [0001] The invention relates to a construction method of a safety flat net, in particular to a construction method of a safety flat net around a building. Background technique [0002] As the pace of urbanization accelerates, land resources are also cherished, which promotes the continuous improvement of building heights. In high-rise construction, the erection of safety nets on building exterior walls is particularly important, which plays a role in construction safety. to an extremely important role. Nowadays, the common horizontal nets around the building generally adopt the method of fixed erection, so that as the building rises, the height of the erection also increases, which increases the workload of high-altitude operations, and also causes the danger of the operation, and the efficiency Low, labor-intensive. Contents of the invention [0003] In order to solve the technical problems in the known technology, the invention provides a safe, reliable...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G21/32
Inventor 李真郭颖王延富高菲菲陆海英
Owner 中建六局第一建设有限公司
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