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a hand-push crane

A crane and car body technology, applied in the field of mechanical equipment, can solve problems such as complicated working process, large volume, waste of resources, etc., achieve the effects of improving stability and safety, reducing storage space, and avoiding waste of resources

Active Publication Date: 2018-02-27
JIANGSU GUANCHAO LOGISTICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In daily life and work, it is often necessary to lift and transfer some medium and small heavy objects, especially for logistics companies, the work process is complicated
At present, it mainly relies on large-scale cranes or manpower to lift and transfer heavy objects. The use of large-scale cranes to lift small heavy objects has the problem of waste of resources, and its large volume limits the use of occasions; while using manpower consumes manpower Larger, the workers are under high-load working conditions for a long time, which will damage their health; on the other hand, during the handling process, heavy objects are prone to fall and injure the porters, which poses a greater safety hazard. Therefore, for medium and small heavy Objects need a tool that can be lifted and carried by relying on external force. It is small in size, easy to carry, heavy in lifting weight, reduces potential safety hazards and improves work efficiency.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0020] Example 1: A hand-lifting crane includes a car body 1, a hand-pushing handle 2 is provided at the rear end of the car body 1, a walking front wheel 3 is provided at the front end of the car body 1, and the lower part of the front half of the car body 1 is fixed and folded Bracket 4, one end of the folding bracket 4 is hinged with the car body 1, and the other end is connected with the walking rear wheel 5; a brake handle 6 is provided on the same side of the hand handle 2 and a brake pad 7 is provided at the walking front wheel 3, and the brake pad and the brake The handles are connected by brake wires; the car body 1 is equipped with a heavy lifting system, which includes an electric push rod assembly and a boom 8. The electric push rod assembly includes a drive motor, a cylinder 9 and the inner cylinder Push rod 10, push rod 10 is a screw rod, the cylinder 9 has an inner sleeve matched with the screw rod, and the inner wall of the inner sleeve has a thread matched with ...

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PUM

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Abstract

The invention discloses a hand-push crane which comprises a crane body, a walking system installed below the crane body, a braking system connected with the walking system and a heavy object hoisting system; the heavy object hoisting system is fixed to the crane body and powered by a power device; and the crane body is provided with a hand-push handle. The hand-push crane is applicable to hoisting and transferring of small heavy objects and can be widely applied to life and work, particularly to industries frequently needing carrying of the small heavy objects, such as, the logistics industry; on one hand, resource waste caused by utilization of large hoisting equipment can be avoided, and on the other hand, traditional manual carrying is replaced; and stability and safety in the carrying process are improved, and potential safety hazards that the heavy object is damaged due to falling and transport workers are injured by the falling heavy object are avoided.

Description

Technical field [0001] The invention belongs to the technical field of mechanical equipment and relates to a tool that is convenient for lifting and transferring small heavy objects. Background technique [0002] In daily life and work, it is often necessary to lift and transfer some medium and small heavy objects. Especially for logistics companies, the work process is complicated. At present, it mainly relies on large cranes or manpower to lift and transfer heavy objects. The use of large cranes for lifting small heavy objects has the problem of waste of resources, and its volume is large, and the use occasion is limited; while the use of manpower consumes manpower on the one hand. Larger, workers are under high-load working conditions for a long time, which will damage their health; on the other hand, heavy objects are prone to fall during the handling process and the problem of smashing the handlers is likely to be a greater safety hazard. Therefore, the Objects need a tool ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C23/06B66C23/04B66C23/62B66C13/12
CPCB66C13/12B66C23/04B66C23/06B66C23/62B66C2700/08
Inventor 朱金飞
Owner JIANGSU GUANCHAO LOGISTICS TECH CO LTD