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Assembly type building prefabricated part hoisting device

A technology of prefabricated components and hoisting devices, applied in the direction of transportation and packaging, load hanging components, etc., can solve the problems of low reliability and low safety, increase wind resistance, avoid easy falling, and reduce wind load effect of influence

Inactive Publication Date: 2021-07-02
胡林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a hoisting device for prefabricated building components, which has the advantages of high safety and high reliability, and solves the problems of low safety and low reliability

Method used

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  • Assembly type building prefabricated part hoisting device
  • Assembly type building prefabricated part hoisting device
  • Assembly type building prefabricated part hoisting device

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-6 , a prefabricated prefabricated component hoisting device, comprising a housing 1, the inside of the housing 1 is fixedly connected with a pneumatic control device 2, the housing 1 and the first piston 4 are fixedly connected with a spring, and the top of the second housing 9 is fixedly connected with a The negative pressure fixing tube, therefore, through the negative pressure fixing tube, a vacuum is effectively generated to assist fix...

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Abstract

The invention relates to the technical field of building equipment, and discloses an assembly type building prefabricated part hoisting device which comprises a shell. A pneumatic control device is fixedly connected to the interior of the shell, a first shell is fixedly connected to the interior of the shell, and a first piston is slidably connected to the interior of the first shell; and the interior of the first piston is in threaded connection with a first screw rod, the bottom end of the first screw rod is fixedly connected with a fixing block, and the middle of the first screw rod is rotationally connected with a first connecting rod. According to the assembly type building prefabricated part hoisting device, through connection of the shell and the first connecting rod, the problem that a hoisting device in the prior art does not fix and pre-tighten a hoisting rod is solved, the hoisting rod is wedged tightly through a wedge-shaped structure, the situation that the hoisting rod is prone to falling off in the transportation process is avoided, and practicability and safety are improved; and a vacuum device is used for assisting, so that the wind load influence is reduced, the wind resistance strength is improved in the moving process, and large-amplitude shaking is avoided.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a hoisting device for prefabricated building components. Background technique [0002] The hoisting device of prefabricated building components in the prior art has the following problems: [0003] First, the hoisting device of the prior art does not fix and pre-tighten the boom, so that the boom is easy to drop during transportation, causing safety accidents and making the practicability not high; [0004] Second, the existing prefabricated panel hoisting equipment cannot meet the actual needs, and it will be affected by wind load during transportation, and it is easy to shake during the moving process, which makes the safety not high. [0005] In order to solve the above problems, the inventor provides a hoisting device for prefabricated building components. The hoisting device for prefabricated building components solves the problem that the hoisting device in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/10
CPCB66C1/10
Inventor 胡林
Owner 胡林
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