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Passenger lift with small machine room

A technology of small machine room and passengers, applied in elevators in buildings, lifting equipment in mines, transportation and packaging, etc., can solve problems such as high cost, redundant structure, unstable operation, etc., and achieve balanced operation and versatility. High, the effect of solving structural redundancy

Active Publication Date: 2015-03-11
ZHEJIANG UNITED ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention solves the problems of redundant structure, unstable operation and high cost of existing small machine room elevators. In addition, the invention has the advantages of high versatility, firm assembly and balanced operation

Method used

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  • Passenger lift with small machine room
  • Passenger lift with small machine room
  • Passenger lift with small machine room

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0013] Embodiment: a kind of small machine room passenger elevator, as attached figure 1 with figure 2 As shown, the machine room 1 is included, and the machine room 1 is provided with a traction wheel 2 and a guide wheel 3, and the traction wheel 2 is connected with the motor 4 arranged in the machine room 1; the traction wheel 2 and the guide wheel 3 are provided with Steel rope 5, one end of steel rope 5 is connected with counterweight device 7 through counterweight wheel 6, and the other end of steel rope 5 is connected with car 9 through car top wheel 8; Described car 9 comprises car body 10, and car body 10 Straight beams 11 are arranged on both sides, and an upper beam 12 is arranged on the top of the straight beam 11. A wheel frame 13 is fixed on the upper beam 12, and a car top wheel 8 is fixed on the wheel frame 13; Bracing frame 14, is fixed with guard frame 15 on the bracing frame 14, and guard frame can not only protect the stable operation of car power structur...

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PUM

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Abstract

The invention discloses a passenger lift with a small machine room. The passenger lift comprises the machine room (1), wherein the machine room (1) is internally provided with a traction wheel (2) and a guide wheel (3), wherein the traction wheel (2) is connected with a motor (4) arranged in the machine room (1); the traction wheel (2) and the guide wheel (3) are provided with a steel wire rope (5); one end of the steel wire rope (5) is connected with a counter-weight device (7) by a counter-weight wheel (6), and the other end of the steel wire rope (5) is connected with a lift car (9) by a lift top wheel (8); the lift car (9) comprises a lift car body (10); straight beams (11) are arranged at the two sides of the lift car body (10); an upper beam (12) is arranged above the straight beams (11) and is fixedly provided with a wheel frame (13); the wheel frame (13) is fixedly provided with the lift top wheel (8); the upper beam (12) is further fixedly provided with a supporting frame (14); a protection frame (15) is fixedly arranged on the supporting frame (14). According to the passenger lift, the problems of an existing lift with a small machine room that the structure is redundant, the operation is not stable and the cost is higher are solved; furthermore, the passenger lift has the advantages of high commonality, high assembling firmness and balanced operation.

Description

technical field [0001] The invention relates to an elevator, in particular to a passenger elevator with a small machine room, and belongs to the technical field of elevators. Background technique [0002] A small machine room elevator is defined as an elevator with the same area as the machine room and the hoistway. The small machine room elevator achieves the purpose of energy saving and noise reduction while reducing construction costs, so it has become the mainstream of the elevator market. The small machine room elevator includes a machine room in which a traction sheave is arranged. One end of the traction sheave is connected to the car through the car wheel, and the other end is connected to the counterweight device through the counterweight wheel. However, due to the unreasonable design of the existing small machine room passenger elevator, there are problems of redundant structure, unstable operation and high cost. Contents of the invention [0003] The object of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B9/16B66B17/12
CPCB66B9/16B66B17/12
Inventor 王琪冰盛玉辉蒋凱周建强俞山杰
Owner ZHEJIANG UNITED ELEVATOR
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