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Damping and noise-reducing fixing device for traction type elevator and mounting method of damping and noise-reducing fixing device

A fixed device and traction technology, applied to springs/shock absorbers, elevators in buildings, elevators, etc., can solve problems such as high noise in elevator machine rooms, and achieve convenient replacement, noise reduction, and strong pertinence

Pending Publication Date: 2022-04-12
广东省特种设备检测研究院惠州检测院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] The research and development of the present invention solves the problem of high noise in the elevator machine room

Method used

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  • Damping and noise-reducing fixing device for traction type elevator and mounting method of damping and noise-reducing fixing device
  • Damping and noise-reducing fixing device for traction type elevator and mounting method of damping and noise-reducing fixing device
  • Damping and noise-reducing fixing device for traction type elevator and mounting method of damping and noise-reducing fixing device

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specific Embodiment approach 1

[0039] Specific implementation mode one: combine Figure 1-Figure 4Describe this embodiment, a kind of shock-absorbing and noise-reducing fixing device of traction elevator machine room in this embodiment, comprise main frame steel girder 6, shock absorber 7 and auxiliary main frame steel girder 9, the two ends of described main frame steel girder 6 A shock absorber 7 is provided, and the counterweight side of the steel beam 6 of the main machine is connected with one end of the steel beam 9 of the auxiliary main machine, and the other end of the steel beam 9 of the auxiliary main machine is provided with a shock absorber 7; the steel beam 6 of the main machine includes two The first I-shaped steel set in parallel, the auxiliary main machine steel beam 9 includes two second I-shaped steels arranged in parallel, the counterweight side of the main machine steel beam 6 is vertically connected with the auxiliary main machine steel beam 9, and the number of the shock absorbers 7 Th...

specific Embodiment approach 2

[0040] Specific implementation mode two: combination Figure 1-Figure 4 Describe this embodiment, a kind of shock-absorbing and noise-reducing fixing device of traction elevator machine room in this embodiment, comprise main frame steel girder 6, shock absorber 7 and auxiliary main frame steel girder 9, the two ends of described main frame steel girder 6 A shock absorber 7 is provided, the counterweight side of the main steel beam 6 is connected to one end of the auxiliary main steel beam 9, and the other end of the auxiliary main steel beam 9 is provided with a shock absorber 7; the shock absorber 7 includes an upper end Plate 1, lower end plate 2 and air-cushion shock absorber 8, the air-cushion shock absorber 8 is an air spring shock absorber ALJ-51 type, the upper and lower sides of the air-cushion shock absorber 8 are respectively provided with upper end plates 1 , the lower end plate 2, the air outlet of the air cushion type shock absorber 8 is provided with a sensor 81;...

specific Embodiment approach 3

[0041] Specific implementation mode three: combination Figure 1-Figure 4 Describe the present embodiment, the installation method of a shock-absorbing and noise-reducing fixing device for a traction-type elevator machine room in this embodiment, using the shock-absorbing and noise-reducing fixing device for a traction-type elevator The noise fixing device includes a traction drive host 4, a host steel beam 6, a shock absorber 7 and an auxiliary host steel beam 9, and the traction drive host 4 includes a traction machine, a guide wheel, a counterweight and a counterweight reversing sheave. Shock absorbers 7 are arranged at both ends of the steel beam 6 of the main engine, and the counterweight side of the steel beam 6 of the main engine is connected with one end of the steel beam 9 of the auxiliary main engine, and the other end of the steel beam 9 of the auxiliary main engine is provided with a shock absorber 7; Described shock absorber 7 comprises upper end plate 1, lower en...

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Abstract

The invention relates to a traction type elevator shock absorption and noise reduction fixing device and a mounting method thereof, and belongs to the technical field of elevator equipment. The problem that an elevator machine room is large in noise is solved. Comprising a main engine steel beam, shock absorbers and an auxiliary main engine steel beam, the shock absorbers are arranged at the two ends of the main engine steel beam, the counterweight side of the main engine steel beam is connected with one end of the auxiliary main engine steel beam, and the shock absorbers are arranged at the other end of the auxiliary main engine steel beam. The traction type elevator damping rubber pad effectively reduces conduction of vibration of a whole traction type elevator to a machine room and walls of residents, further greatly reduces noise caused by vibration conduction, and compared with a traditional elevator damping rubber pad, the traction type elevator damping rubber pad has the advantages of being obvious in damping partition, good in noise reduction effect and high in pertinence.

Description

technical field [0001] The invention relates to a traction elevator vibration and noise reduction device and an installation method thereof, belonging to the technical field of elevator equipment. Background technique [0002] With the development of technology and economy, shopping malls, residences, hospitals, etc. are all equipped with elevators, among which traction elevators are the most commonly used. However, because the elevator machine room is located on the top floor, the noise has a great impact on the residents on the top floor. Therefore, there are more and more complaints about the noise pollution of the elevator. The market demand for noise reduction in the machine room is very large, and traditional sound insulation and noise reduction solutions cannot solve the problem If the transmission path can be largely cut off, it will greatly improve the noise pollution of the elevator in the machine room, solve the problem of elevator noise complaints, and meet the r...

Claims

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Application Information

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IPC IPC(8): B66B7/00B66B11/00F16F15/023
Inventor 卢明阳张健胡小强
Owner 广东省特种设备检测研究院惠州检测院