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Exhaust lifting mechanism

A lifting mechanism and lifting box technology, applied in the direction of lifting frame, lifting device, etc., can solve the problems of complex and energy consumption, generate exhaust gas, affect the elevator environment, etc., and achieve the effect of ensuring air quality

Inactive Publication Date: 2017-03-29
王君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing elevators often require external power to assist the operation of the elevator during the process of lifting cars or other items, which is complex and energy-consuming. During the process of lifting cars or other items, exhaust gas is generated, which affects the environment inside the elevator

Method used

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  • Exhaust lifting mechanism

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Embodiment Construction

[0015] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0016] like figure 1 As shown, an exhaust lifting mechanism includes a speed limiter 1, a chain 2, a lifting box 3, a first driven sprocket 4, a driving sprocket 5 and a second driven sprocket 6, and the speed limiter 1 Fixed on the upper end of the lifting box 3, the first driven sprocket 4 is fixed on a vertical surface in the lifting box 3, and the driving sprocket 5 is fixed on a vertical surface in the lifting box 3 and is on the first vertical surface of the lifting box 3. The lower end of a driven sprocket 4, the second driven sprocket 6 is fixed on the lower end of the lifting box 3, and the chain 2 links the speed governor 1, the first driven sprocket 4, the driving sprocket 5, the second The driven sprock...

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PUM

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Abstract

The invention relates to an exhaust lifting mechanism. The exhaust lifting mechanism comprises a speed limiter, a chain, a lifting box, a first driven chain wheel, a driving chain wheel and a second driven chain wheel. The speed limiter is fixed to the upper end of the lifting box. The first driven chain wheel is fixedly arranged on one vertical face in the lifting box. The driving chain wheel is fixedly arranged on one vertical face in the lifting box and located at the lower end of the first driven chain wheel. The second driven chain wheel is fixed to the lower end of the lifting box. The chain is sequentially connected with the speed limiter, the first driven chain wheel, the driving chain wheel and the second driven chain wheel. The chain forms a closed ring in an end-to-end connected manner. An air blower is arranged on the top of the lifting box. An exhaust fan is arranged at the bottom of the lifting box. Compared with the prior art, the exhaust lifting mechanism is simple, practical and not dependent on the external power, the lifting motion can be achieved just through a car capable of ascending or descending on an elevator or a mechanism capable of outputting power autonomously, and air circulation is accelerated.

Description

technical field [0001] The invention relates to an exhaust lifting mechanism, which can be used for lifting automobiles or other independent output power mechanisms. Background technique [0002] Existing elevators often require external power to assist the operation of the elevator during the process of lifting cars or other objects, which is complex and energy-consuming. During the process of lifting cars or other objects, exhaust gas is generated, which affects the environment inside the elevator. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a simple and practical lifting mechanism that does not depend on external power, and only needs to lift the car on the lift or a mechanism that can output power independently to realize the lifting movement and speed up the air circulation. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: an exhaust ...

Claims

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Application Information

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IPC IPC(8): B66F7/02
CPCB66F7/02
Inventor 王君
Owner 王君