Steel structure column hoisting safety detacher
A technology of steel structure and decoupling device, applied in the directions of transportation and packaging, load hoisting components, etc., can solve the problems of poor safety, difficult hoisting, and difficulty in ensuring the verticality of steel structure columns, and achieves good use effect and guaranteed verticality. Effect
Pending Publication Date: 2018-09-18
SHAANXI CONSTR ENG GRP CO LTD THE FIRST BUILDING
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Problems solved by technology
The steel structure column is the most widely used and most difficult to hoist in the building steel structure. At present, there are two main defects in the hoisting process of hoisting the steel structure column: 1. During the hoisting process, The verticality of the steel structure column is difficult to guarantee; 2. After the hoisting is completed, the safety of the steel structure column from the hoisting tool is poor; therefore, in order to solve the above technical problems, a safety decoupling device for the hoisting of the steel structure column should be proposed
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[0030] Such as figure 1 with image 3 As shown, the present invention includes a hanging plate 1, a clamping mechanism installed below the hanging plate 1, and a decoupling mechanism provided on the clamping mechanism, and the clamping mechanism includes a symmetrically arranged first clamping arm 5-1 And the second clamping arm 5-2, and the first clamping plate 6-1 installed at the lower end of the first clamping arm 5-1 and the second clamping plate 6 installed at the lower end of the second clamping arm 5-2 -2, the middle part of the first clamping arm 5-1 and the middle part of the second clamping arm 5-2 are hinged by a pin 7, the first clamping arm 5-1 and the second clamping arm 5- 2 are connected to the hanging plate 1 by a wire rope 3, a first tension spring 8-1 is arranged between the top end of the first clamping arm 5-1 and the bottom end of the second clamping arm 5-2, and the A second tension spring 8-2 is provided between the top end of the second clamping arm 5-...
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The invention discloses a steel structure column hoisting safety detacher. The steel structure column hoisting safety detacher comprises a hoisting plate, a clamping mechanism arranged below the hoisting plate and a detaching mechanism arranged on the clamping mechanism; the clamping mechanism comprises a first clamping arm, a second clamping arm, a first clamping plate arranged at the lower end of the first clamping arm and a second clamping plate arranged at the lower end of the second clamping arm, and the first clamping arm and the second clamping arm are symmetrically arranged, the middleof the first clamping arm is hinged to the middle of the second clamping arm through a pin shaft, a first clamping hole is formed in the center of the first clamping plate, a second clamping hole isformed in the center of the second clamping plate, the detaching mechanism comprises a first connecting plate, a second connecting plate and a plug pin, and the top end of the plug pin is connected with a hemp rope. The first clamping plate and the second clamping plate are used for clamping a steel structure column, perpendicularity of hoisting of the steel structure column can be ensured, an operator only needs to pull the hemp rope, the hemp rope drives the plug pin to move upwards, steel structure column detaching is achieved, detaching is convenient, safety and reliability are achieved, and construction efficiency is high.
Description
Technical field [0001] The invention belongs to the technical field of building steel structure construction, and specifically designs a steel structure column hoisting safety decoupling device. Background technique [0002] Steel structure plant hoisting technology. In the construction of steel structure installation projects, the hoisting of large and complex-shaped steel components is carried out by double hoisting or multi-machine hoisting methods. When hoisting, two or more large-scale cranes with corresponding lifting capacity are required. Cranes and other small auxiliary cranes also require an open construction site on the construction site. With the gradual development of urban buildings to a high degree of density, the construction site of steel structure engineering generally does not have the operating conditions for double-machine hoisting or multi-machine hoisting. At this time, single-machine hoisting technology can solve this problem well. Steel structure column ...
Claims
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Login to View More IPC IPC(8): B66C1/12
CPCB66C1/12
Inventor张晨刘东袁文桥贾志武张猛孙海刚余大洋杜海东刘政田园郭鑫蒲伟任静
OwnerSHAANXI CONSTR ENG GRP CO LTD THE FIRST BUILDING