Lifting device

A technology of lifting device and mounting seat, which is applied in the direction of circuit device, battery circuit device, transportation and packaging, etc., which can solve the problems of unguaranteed safety and inconvenient use of lifting device

Pending Publication Date: 2020-10-23
CHINA ELECTRIC POWER RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention proposes a lifting device, which aims to solve the problem that the existing lifting device is inconvenient to use and cannot be guaranteed.

Method used

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Embodiment Construction

[0030] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0031] see Figure 1 to Figure 4 , which is a preferred structure of the lifting device provided by the embodiment of the present invention. As shown in the...

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PUM

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Abstract

The invention provides a lifting device. The lifting device comprises a shell, a self-locking rotating wheel mechanism and a pressure adjusting mechanism, wherein the self-locking rotating wheel mechanism is arranged and connected to the shell; and moreover, the self-locking rotating wheel mechanism is connected with a driving mechanism; a rope is wound on the self-locking rotating wheel mechanism; and the pressure adjusting mechanism is connected with the self-locking rotating wheel mechanism. According to the lifting device, the self-locking rotating wheel mechanism is driven to rotate through the driving mechanism so as to extrude the rope to generate a friction force so that the sliding along the rope is realized under the effect of the friction force of the rope and the rotating effect of the self-locking rotating wheel mechanism; by arranging the pressure adjusting mechanism, the self-locking rotating wheel mechanism can firmly grab ropes with different thicknesses, and the maximum weight of the lifting device can be adjusted to guarantee the safety of the lifting device. In addition, the lifting device has the advantages of high intelligence level, convenient control, safety, reliability and high applicability.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a lifting device. Background technique [0002] The lifting device (lifter) is a device that realizes the back and forth movement of people or objects between low and high places. The important indicators of the lifting device are: 1. Safety; 2. Detachability; 3. Capable of crisis relief and escape function. [0003] Due to the different outdoor operation scenarios, for example, in the field of electric power construction, it is necessary to use lifting and climbing equipment to work on high electric towers. inconvenient. In addition, such as a fire scene, the normal passage is blocked, and there is no effective lifting device to assist rescue work. [0004] For this reason, someone has designed a kind of simple and easy lifting device that relies on rope traction to carry out lifting, generally comprises motor, turntable, pressing piece and rope, specifically say...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B9/02B66B11/08B66B11/04H02J7/00
CPCB66B9/027B66B11/008B66B11/0476H02J7/0045H02J7/0047
Inventor 彭勇雷兴列刘凯吕伟宏张准刘庭肖宾苏梓铭唐盼余光凯郑秋玮蔡得龙郭璇
Owner CHINA ELECTRIC POWER RES INST
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