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Building steel hoisting tool

A technology for hoisting tools and steel materials, which is applied in the directions of safety devices, transportation and packaging, and load suspension components, etc. It can solve the problems of safety accidents, easy-slip hoisting steel weight, and excessive size, and achieve the effect of preventing steel materials from slipping

Inactive Publication Date: 2015-08-26
许偏奎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a construction steel hoisting tool, which solves the problems of easy slipping during the hoisting of steel and safety accidents due to excessive weight of the hoisting steel

Method used

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  • Building steel hoisting tool

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0014] figure 1 The shown construction steel hoisting tool includes several openable hoops 1, and the inner surface of each hoop 1 is provided with an electromagnet 2, and the upper ends of adjacent hoops 1 are connected by a first connecting rod 3, adjacent hoops 1 The lower ends of the hoops 1 are connected by the second connecting rod 4, the first connecting rod 3 is connected with the suspension hook 5, the inner surface of the suspension hook 5 is connected with the pressure sensor 6, and the first connecting rod 3 is provided with a controller 7, an alarm The device 8, the storage battery 9, the pressure sensor 6 and the alarm device 8 are respectively connected to the controller 7, and the electromagnet 2, the pressure sensor 6, the controller 7 and the alarm device 8 are all connected to the storage battery 9 respectively.

[0015] The first connecting rod 3 and the second connecting rod 4 are welded to the hoop 1 respectively.

[0016] The number of said hoop is thre...

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PUM

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Abstract

The invention relates to a building steel hoisting tool. The building steel hoisting tool comprises a plurality of openable hoisting collars, wherein an electromagnet is arranged on the inner side surface of each hoisting collar; the upper ends of all of the hoisting collars are connected through a first link rod, and the lower ends of all of the hoisting collars are connected through a second link rod; the first link rod is connected with a hook; the inner surface of the hook is connected with a pressure sensor; a controller, a warning device and a storage battery are arranged on the first link rod; both the pressure sensor and the warning device are connected with the controller; all of the electromagnets, the pressure sensor, the controller and the warning device are connected with the storage battery. Through adoption of the building steel hoisting tool, the problem that safety accidents caused by the fact that over-heavy hoisted steels are likely to slip in the hoisting process is solved.

Description

technical field [0001] The invention relates to a building steel hoisting tool, which belongs to the technical field of construction equipment. Background technique [0002] Now, in the construction industry, tower cranes or roll machines are used to hoist floors or bricks and mud when building buildings, but these equipment are not suitable for civil buildings. At present, small buildings in rural and townships, especially private households Due to the limitations of various factors such as the structure of the house, the topography of the house, and economic conditions, most of the construction of the house is carried out by manpower. The floor is installed on the roof, which requires manpower to lift and install, which is not only laborious and time-consuming, but also extremely unsafe. [0003] Steel is an indispensable equipment in construction, and the demand is large. At the construction site, steel needs to be frequently transported, hoisted and installed, and the wo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/04B66C15/06
CPCB66C1/06B66C15/06
Inventor 许偏奎
Owner 许偏奎
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