An elevator counterweight frame

A counterweight frame and elevator technology, which is applied to lifting equipment, brake components, elevators, etc. in mines, can solve problems such as inability to move, insufficient braking force, and elevator displacement, and achieve strong applicability and improved safety. Effect

Active Publication Date: 2022-03-22
ZHEJIANG TILSON ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, sometimes there will be a problem of insufficient braking force, which will cause the elevator to shift, and normal leveling cannot be carried out. In serious cases, there will even be accidents of falling into the well and rushing to the top, which will affect the safety of passengers.

Method used

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  • An elevator counterweight frame
  • An elevator counterweight frame

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Embodiment Construction

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] Such as figure 1 and 2 As shown, an elevator is retaining, including the casing 1 and a counterweight block 2, the frame 1 provided having a guide shoe 3, a brake member 4, and a guide rail 5, including a semiconductor refrigeration piece 41, suction The heat sheet 42 and the phase change layer 43 connected to both, the brake member 4 is disposed on one side of the guide rail 5. The guide shoe 3 slides on the guide rail 5 to realize the weight of the heavy-frame, and the heat formed between the two between the two is heat dissipated by the brake member 4, wherein the heat absorbing sheet 42 is described. There is a space between the guide rails 5, the heat absorbing sheet 42 absorbs heat to the phase change layer 43, the phase change layer 43 phase transition layer forms a gas chamber, the volume is gradually large, the semiconductor refrigeration piece 41 S...

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PUM

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Abstract

In order to solve the problem of heat dissipation of the counterweight frame and braking in emergency situations, the present invention designs an elevator counterweight frame, which includes a frame body and a counterweight block. The frame body is provided with guide shoes, brake parts and guide rails. sheet, heat absorbing sheet and the phase change layer connecting them, and the braking component is arranged on the side of the guide shoe close to the guide rail. The heat absorbing sheet is arranged on the side of the brake component close to the guide rail. One end of the semiconductor refrigerating sheet is arranged in the phase change layer, and the other end of the semiconductor refrigerating sheet is electrically connected with the control circuit. The invention realizes the braking while taking into account the heat dissipation effect through the special brake parts, and improves the safety of the elevator.

Description

Technical field [0001] The present invention relates to the field of elevator design, and more particularly to an elevator opposite. Background technique [0002] With the promotion of people's living standards and the development of high-rise buildings, the application of elevators is increasingly widely wide, as a typical special equipment, and its health involves traffic safety in public places. Effective cooperation of the elevators have ensured that the elevator is safe and efficient, and the main function of the elevator traction system is to output and transmit power, and it also takes into account the safety operation of the elevator. The traction system consists of a traction machine, a traction wire rope, a guide wheel, and an anti-rope wheel. The traction machine is mainly composed of an electric motor and a brake, which is the power source of the elevator. The two ends of the traction wire rope are connected to the car and the weighing, relying on the friction between...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B5/18B66B17/12F16D65/78
CPCB66B5/18B66B17/12F16D65/78F16D2065/781
Inventor 许林荣沈国房方灶寿
Owner ZHEJIANG TILSON ELEVATOR CO LTD
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