Tower crane integral steel frame aisle and manufacturing method thereof

A production method and integrated technology, which can be applied to the on-site preparation of building components, construction, building construction, etc., can solve problems such as hidden safety hazards, and achieve the effects of convenient construction and installation, strong practicability, and accelerated construction progress.

Inactive Publication Date: 2016-08-17
广西建工第五建筑工程集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to improve the supporting facilities of the tower crane in view of the problems existing in the background of the prior art; to provide an integral steel frame aisle of the tower crane to solve the problem of safe passage of tower crane operators up and down. The present invention also discloses the The production method of the tower crane integral steel frame aisle to solve the problem of great safety hazards in the original tower crane aisle using manual erection and dismantling of the steel frame

Method used

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  • Tower crane integral steel frame aisle and manufacturing method thereof
  • Tower crane integral steel frame aisle and manufacturing method thereof
  • Tower crane integral steel frame aisle and manufacturing method thereof

Examples

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Embodiment 1

[0041] A tower crane integral steel frame aisle, such as Figure 1 to Figure 4 As shown, the tower crane integral steel frame aisle is an integral steel frame composed of a steel main beam 4, a steel secondary beam 8, a steel guardrail 1, a reinforced steel plate 2, and a protective net. As the main load-bearing force of the integral steel frame The two steel main girders 4 of the component are located at the bottom of the integral steel frame, the two parallel steel main beams 4 are connected with multiple steel secondary beams 8 in the middle, and the two parallel steel main beams 4 are respectively equipped with multiple steel guardrails 1 , the profiled steel guardrail 1 is used as the guardrail structure of the tower crane integral steel frame aisle body, and can form a steel truss with the profiled steel girder 4 to improve the bearing capacity of the aisle; there is a protective vertical net 71 on the side of the integral aisle (see figure 1 ), used for the side protect...

Embodiment 2

[0048] A method for manufacturing a tower crane integral steel frame aisle, the tower crane integral steel frame aisle imitates the structure and function of a bridge, and is integrally welded with materials such as steel pipes and square steel, and the specific method steps include:

[0049] A. Manufacture and weld the steel skeleton of the integral steel frame aisle of the tower crane:

[0050] ① According to the design length of the aisle, the materials of various steel parts and steel components are placed: the various steel parts and steel components include steel main girder 4, steel secondary beam 8, steel guardrail 1 and reinforced steel plate 2;

[0051] ② Weld and assemble the section steel guardrail 1 and the section steel main beam 4 in turn according to the drawings to obtain the steel truss; then weld the reinforced steel plate 2, the safety ring 5 and the section steel secondary beam 8 according to the drawings, and finally obtain the steel skeleton of the entire...

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Abstract

An integral steel frame aisle for a tower crane, which is an integral steel frame composed of a steel main beam, a steel secondary beam, a steel guardrail, a reinforced steel plate and a protective net. Two steel main beams are located at the bottom of the integral steel frame, and the steel main There are multiple steel secondary beams connected in the middle of the beam, and there are multiple steel guardrails on the steel main beam that can form a steel truss with the steel main beam. There are protective vertical nets on the side of the overall aisle and protective bottom nets at the bottom. The tower crane is integral The steel frame aisle also has a supporting fixed connection body for the fixed connection of the tower crane integral steel frame aisle and the tower crane standard section angle steel movable buckle; one end of the integral steel frame aisle welded with a reinforced steel plate is connected to the fixed connection body, There is a safety ring for installing steel wire ropes on the steel main beam; a universal wheel is installed at the bottom of the connection between the integral steel frame and the floor. The integral steel frame aisle of the tower crane can be installed on the wall pole or standard joint of the tower crane at will, which is safe and practical, and has a simple structure and is convenient for construction and installation.

Description

technical field [0001] The invention relates to a building construction machine, in particular to a tower crane integral steel frame aisle on a building construction site and a manufacturing method thereof. Background technique [0002] Tower cranes are referred to as tower cranes for short, also known as tower cranes. They were born in the early 20th century with the development of hydraulic technology. There are contradictions in the operation of the boom frame in a narrow space, so as to avoid the booms colliding with each other and touching adjacent buildings. Construction in urban high-rise building-intensive areas must use boom-type self-elevating tower cranes, etc., but (domestic) have not Considering the safety of the operators going up and down, it is still necessary to build a steel pipe frame channel on the wall pole attached to the tower crane to allow the operators to pass through; in addition to the high floor, this method not only has difficulties in high-alti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G27/00
Inventor 林信梁发深张震梁森李轶川
Owner 广西建工第五建筑工程集团有限公司
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