Reinforcing steel bar hoisting and clamping device for constructional engineering

A technology of construction engineering and clamping device, which is applied in the direction of transportation and packaging, load hanging components, cranes, etc., can solve the problem of unresolved loose bundles of steel bars, and achieve the effect of stable hoisting and injury prevention

Inactive Publication Date: 2020-08-14
LAIWU VOCATIONAL & TECHNICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this kind of device still can't solve the problem of loose bundling of steel bars

Method used

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  • Reinforcing steel bar hoisting and clamping device for constructional engineering
  • Reinforcing steel bar hoisting and clamping device for constructional engineering
  • Reinforcing steel bar hoisting and clamping device for constructional engineering

Examples

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Embodiment Construction

[0019] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined in the present application.

[0020] like Figure 1-4 As shown, a kind of steel bar hoisting and clamping device for construction engineering according to the present invention includes a connecting head 1, and a hoisting connecting hole 2 is opened in the center of the top of the connecting head 1, and the hoisting connecting hole is used to connect the wire rope of the lifting device. A pair of wire reels 3 are symmetrically installed on bot...

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Abstract

The invention provides a reinforcing steel bar hoisting and clamping device for constructional engineering, and mainly relates to the field of the constructional engineering. The reinforcing steel barhoisting and clamping device for the constructional engineering comprises a connector, wherein a hoisting connecting hole is formed in the center of the top of the connector, a pair of wire coils issymmetrically arranged on the two sides in the connector, torsional springs are arranged between the wire coils and the connector, a locking device is arranged on one side of each wire coil, hoistingwires are wound around the wire coils, binding cylinders are arranged at the ends, away from the wire coils, of the hoisting wires, a cross beam is arranged at the bottom of the connector, and a plurality of clamping jaws are linearly arranged at the bottom of the cross beam. The reinforcing steel bar hoisting and clamping device has the beneficial effects that reinforcing steel bars can be stablyhoisted, the two ends of the bundled reinforcing steel bars are limited, and the situation that loose bundles of the reinforcing steel bars pose a threat to ground personnel when the reinforcing steel bars are overturned is avoided.

Description

technical field [0001] The invention mainly relates to the field of construction engineering, in particular to a steel bar hoisting and clamping device for construction engineering. Background technique [0002] Rebar is an indispensable material in construction engineering, and the structure of reinforced concrete is the main force-bearing structure of today's buildings. Among them, the steel bars need to be transported and hoisted on the construction site, but the steel bars themselves are packaged in bundles, and it is difficult to grasp the balance point during hoisting. Once the bundled steel bars are shifted during hoisting, the bundled steel bars may fall apart, and the individual steel bars are scattered. Slipping and falling may cause accidents. [0003] The invention patent with the patent number CN2083405U provides a steel bar hoisting and clamping device with balanced force. By supporting the two ends of the steel bar, the stability of the steel bar hoisting is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/44B66C13/06B66C13/40
CPCB66C1/44B66C13/063B66C13/40B66C2700/08
Inventor 张琳张彦文
Owner LAIWU VOCATIONAL & TECHNICAL COLLEGE
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