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Tower crane attachment universal rod piece connecting assembly and mounting method thereof

A universal rod and connecting component technology, applied in cranes and other directions, can solve the problems that the tower body of the universal rod cannot directly provide attachment points, and cannot meet the connection requirements of the universal rod and the tower crane, etc. The effect of speeding up the progress of construction

Active Publication Date: 2020-11-03
GUANGXI ROAD CONSTR ENG GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, when the height of the tower crane exceeds the free height in engineering practice and attachment is required, the tower body of the universal member cannot directly provide an attachment point, and the existing standard connectors cannot meet the connection requirements between the universal member and the tower crane. Establishing a close combination of tower crane and universal member structure, fast and efficient construction is a problem for engineers

Method used

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  • Tower crane attachment universal rod piece connecting assembly and mounting method thereof
  • Tower crane attachment universal rod piece connecting assembly and mounting method thereof
  • Tower crane attachment universal rod piece connecting assembly and mounting method thereof

Examples

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Effect test

Embodiment 1

[0033] The tower crane is attached with a universal rod connection assembly, and the universal rod forms a space combination. The front and rear of the N1 rod 1 are provided with connecting parts and clamped bolts to fix them. The N4 rod 2, N3 rod 3 between adjacent N1 rods 1 or The tandem rods are fixed by connecting pieces, the outermost connecting piece is connected to one end of the tandem rods, and the other end of the tandem rods is connected to the hoop 9 attached to the tower crane.

[0034] The connectors include connectors A4, connectors B5 and connectors C6;

[0035] The connecting piece A4 includes the anchor plate A42 and two hinged plates A41 fixed vertically. There are two sets of bolt holes on the anchor plate A42, one set matches the bolt holes on the N1 bar 1, and the other set matches the anchor plate bolts of the back connecting piece. hole matching;

[0036] The connector B5 includes a horizontal anchor plate B51 and a vertical anchor plate B52, which are...

Embodiment 2

[0045] If the present invention is connected with a concrete structure, then two connectors A4 and three box-shaped series bars 7 are fixed on the concrete wall, wherein one end of two box-shaped series bars 7 is connected to one of the connectors A4 at the same time, and the other One end of the box-shaped series rod 7 is connected to another connector A4, and the other end of the box-shaped series rod 7 is connected to one side of the hoop 9 attached to the tower crane; a three-bar fixed structure is formed.

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Abstract

The invention discloses a tower crane attachment universal rod piece connecting assembly and a mounting method thereof. The tower crane attachment universal rod piece connecting assembly is characterized in that universal rod pieces form a spatial combined body, connecting pieces are arranged in front sides and back sides of N1 rod pieces and fixed by clamping bolts, N4 rod pieces, N3 rod pieces or series connection rods between the adjacent N1 rod pieces are fixed through connecting pieces, the connecting pieces on the outermost layer are connected with one ends of the series connection rods,and the other ends of the series connection rods are connected with a tower crane attachment hoop. According to the assembly and the method, tower crane attachment points can be established on an universal rod piece tower body, and through the anchoring effect of the connecting assembly, the universal rod pieces, particularly for N-type universal rod piece buildings, are firmly and fixedly connected with the tower crane attachment hoop, the combination is tight, and loosening is not prone to occuring; and the assembly and the method have the advantages that disassembling and assembling are convenient, the construction progress can be accelerated, and the efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of high-rise building construction, in particular to a tower crane attached universal rod connecting assembly and an installation method thereof. Background technique [0002] Tower crane is an indispensable lifting equipment on the construction site, also known as tower crane, which is used to lift and transport steel bars, wooden corrugated, concrete, steel pipes and other materials for construction. Attached self-elevating tower crane is a commonly used form of tower crane in high-rise construction sites, which consists of a tower body, a slewing tower above the tower body, a turntable, and a seat. Among them, the tower body is composed of several standard joints, and the standard joints of the tower body increase with the rise of the building. The standard joints are attached to the building structure, and the building structure bears the horizontal load from the tower crane. The traditional method of a...

Claims

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Application Information

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IPC IPC(8): B66C23/20B66C23/62
CPCB66C23/20B66C23/208B66C23/62
Inventor 蒋昌盛赵武江羽习张坤球黄善毅黄凡朱洪骏周恩宪韦大川
Owner GUANGXI ROAD CONSTR ENG GRP CO LTD