Super high-rise external facade steel structure horizontal protective platform

A protection platform and facade technology, which is applied in the direction of building structure, construction, and building materials processing, can solve problems such as potential safety hazards and unstable structure of horizontal protection platforms, so as to avoid overturning, improve connection stability, and stabilize sex high effect

Active Publication Date: 2020-06-05
CHINA RAILWAY NO 2 ENG GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the above-mentioned horizontal protection platform has a shortcoming in that after the construction of the horizontal protection platform is completed, a large amount of building materials need to be placed in the construction process, and the space of the above-mentioned horizontal protecti

Method used

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  • Super high-rise external facade steel structure horizontal protective platform
  • Super high-rise external facade steel structure horizontal protective platform
  • Super high-rise external facade steel structure horizontal protective platform

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Example Embodiment

[0033] The technical solutions of the embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0034] Such as figure 1 , 2 As shown, a super high-rise facade steel structure horizontal protection platform includes I-beam 1, U-shaped steel bars, angle steel, steel plates 2, and protective railings 3. The I-beam 1 passes through U-shaped steel bars embedded in the floor. The I-beam 1 is cantilevered out of the floor slab, and the steel plate 2 is placed on a section of the I-beam 1 outside the floor. The end of the steel plate 2 is welded with a protective railing 3; it is worth noting that for more To express the content of the present invention well, U-shaped steel bars and angle steels are not shown in the drawings, but in the actual installation process, workers should install angle steels and pre-embedded U-shaped steel bars according to site conditions.

[0035] Such as figure 2 , 3 As shown, the inner bottom wall of the I-b...

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Abstract

The invention relates to a super high-rise external facade steel structure horizontal protective platform, and belongs to the technical field of high-rise building construction. The platform comprisesH-shaped steel, a U-shaped steel bar, a steel angle, a steel plate and a protective barrier. A section of the H-shaped steel is arranged out of a floor. The steel plate is placed at the section, outside the floor, of the H-shaped steel. The protective barrier is welded to the end of the steel plate. A T-shaped groove is formed in the bottom wall inside the H-shaped steel. A steel rod consistent with the H-shaped steel in length and direction is arranged inside a concave opening in the H-shaped steel. A T-shaped base sliding inside the T-shaped groove is arranged on the steel rod. A strip-shaped hole is formed in the upper surface of the H-shaped steel. A connecting strip is arranged on the steel rod. The connecting strip penetrates through the strip-shaped hole to be welded to the steel plate. A pushing assembly for pushing the steel rod to move in the length direction of the H-shaped steel is arranged on the floor at one side of the H-shaped steel. The platform has the advantages that after building materials are placed, the overall stability is improved, and the space of the horizontal protective platform is adjusted conveniently.

Description

technical field [0001] The invention relates to the technical field of high-rise building construction, in particular to a horizontal protection platform of a super high-rise facade steel structure. Background technique [0002] With the continuous progress of society, super high-rise structures are becoming more and more common. The super high-rise structure has a large height and a large number of floors, and the general construction period is relatively long. In order to shorten the overall construction period, the super high-rise facade curtain wall needs to be constructed in advance in sections. Often, the lower curtain wall is inserted into the construction before the upper structure is completed. The safety hazard of simultaneous construction is huge. Measures must be taken to prevent the construction personnel of the lower curtain wall from being affected by the upper structure. Construction objects fall and strike. [0003] Therefore, the Chinese patent whose auth...

Claims

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Application Information

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IPC IPC(8): E04G21/32
CPCE04G21/3204
Inventor 杨琴罗李曹开禄简克彬陈军刘翻陈莉文良郑军涛贾超
Owner CHINA RAILWAY NO 2 ENG GRP CO LTD
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