Lifting equipment

A technology of lifting equipment and connecting belts, which is applied in the direction of lifting frames, lifting devices, etc., can solve the problems of unbalanced load and large resistance, achieve the requirement of reducing height, and improve the effect of excessive unbalanced load

Pending Publication Date: 2022-04-29
VONK ELEVATOR SHANGHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing layout of backpack racks is often to set the traction mechanism above the backpack rack, which will have the following disadvantages: large force and unbalanced load; the resistance of the equipment during operation is relatively large

Method used

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0023] Such as figure 1 As shown, one of the embodiments of the present application is a lifting device, including: a mounting frame 1, a traction mechanism 2, a pulley assembly 3, a connecting belt 4 and a counterweight assembly 5; the traction mechanism 2 is arranged on the On the mounting frame 1; the pulley assembly 3 is arranged on the top of the installation space of the lifting equipment to be installed; the first end 40 of the connecting belt 4 is connected to the top, and i...

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Abstract

The invention discloses lifting equipment. The lifting equipment comprises a mounting frame, a traction mechanism, a pulley assembly, a connecting belt and a counterweight assembly, the traction mechanism is arranged on the mounting frame; the pulley assembly is arranged at the top of a mounting space of to-be-mounted lifting equipment; the first end of the connecting belt is connected with the top, and the second end of the connecting belt is sequentially connected with the traction mechanism and the pulley assembly and connected with the counterweight assembly. In the application, the traction mechanism is arranged on the mounting frame, so that the requirement on the height of the top layer of the mounting space is reduced. And the first end of the connecting belt is fixedly connected to the top of the mounting space, and the second end of the connecting belt is sequentially connected with the traction mechanism and the pulley assembly and is connected with the counterweight assembly, so that the lifting motion of the lifting equipment is realized. Through the arrangement, the weight of the to-be-carried object can be balanced through the weight of the traction mechanism, so that the problem that in the prior art, stress unbalance loading is too large is solved.

Description

technical field [0001] The application belongs to the technical field of lifting equipment, and in particular relates to a lifting equipment. Background technique [0002] Compared with the lifting equipment of the traditional gantry layout, the layout of the backpack frame can make the civil construction of the single-sided wall relatively simple. However, the existing layout of the backpack frame is often to arrange the traction mechanism above the backpack frame, which has the following disadvantages: the force is unevenly loaded; the resistance during the operation of the equipment is relatively large. [0003] Therefore, there is an urgent need to design a lifting device that can avoid the above-mentioned shortcomings to ensure its stable and efficient operation. Contents of the invention [0004] Aiming at the shortcomings or deficiencies of the above-mentioned prior art, the technical problem to be solved in this application is to provide a lifting device. [0005...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/02B66F7/28
CPCB66F7/02B66F7/28
Inventor 周晓锋
Owner VONK ELEVATOR SHANGHAI CO LTD
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