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Elevator guide rail damping connecting device

A technology of connecting device and elevator guide rail, applied in the field of elevator, can solve problems such as damage to elevator guide rail bracket, large impact force, damage to ears and hearing, etc., and achieve the effects of ensuring safety and stability, prolonging service life and reducing noise.

Pending Publication Date: 2020-05-08
NINGBO HONGTENG ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The elevator is one of the indispensable equipment in modern buildings. The installation and fixation of the elevator is extremely important for the safe and smooth operation of the elevator. The current elevator guide rail is supported and installed on the well wall by the elevator guide rail bracket. Due to the fast running speed of the elevator, the impact force Large, the elevator will shake a lot when it is running, which will cause friction between the elevator guide rail bracket and the hoistway wall or guide rail, which will damage the elevator guide rail bracket, reduce the service life of the elevator guide rail bracket, and even affect the operation of the elevator in severe cases Safety. At the same time, vibration and friction will be accompanied by loud noises, which will affect the hearing of the people in the car, and in severe cases will damage the hearing of the ears.

Method used

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  • Elevator guide rail damping connecting device
  • Elevator guide rail damping connecting device
  • Elevator guide rail damping connecting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 As shown, the two sides of the fixing plate 1.1 in the wall fixing part 1 refer to the plate surface A1.1.1 of the fixing plate 1.1 that is in close contact with the hoistway wall during installation and the plate surface B1.1.2 opposite to the plate surface A1.1.1 , the plate surface A1.1.1 or the plate surface B1.1.2 is provided with a shock absorbing pad 3, or the plate surface A1.1.1 and the plate surface B1.1.2 are provided with a shock absorbing pad 3, and the shock absorbing effect is better. At this time, no shock absorbing pad 3 is provided on the board surface of the guide rail connector 2 . This embodiment can reduce the vibration friction between the guide rail connection device and the hoistway wall.

Embodiment 2

[0026] Such as figure 2 with image 3 As shown, the two sides of the board surface connected to the guide rail in the guide rail connector 2 refer to the board surface a2. A2.1 or board surface b2.2 is provided with shock absorbing pad 3, or board surface a2.1 and board surface b2.2 are provided with shock absorbing pad 3, the shock absorbing effect is better. At this time, no shock-absorbing pad 3 is provided on the fixing plate 1.1 and the supporting plate 1.2 in the wall fixing member 1 . This embodiment can reduce the vibration friction between the guide rail connection device and the guide rail 4 .

Embodiment 3

[0028] Shock absorbing pads 3 are provided on board surface A1.1.1 and board surface a2.1; Pad 3. Combining Embodiments 1 and 2, the shock absorption effect is better, and at the same time, the service life of the guide rail connection device and the guide rail 4 is protected.

[0029] The present invention adopts the shock absorbing pad 3 arranged as above, and when the elevator is running, it can reduce the friction between the guide rail connecting device and the hoistway wall or guide rail 4 caused by the vibration of the elevator, play a buffering role, and extend the guide rail connecting device and the guide rail 4 The service life of the elevator ensures the safety and stability of the elevator. At the same time, it can reduce the noise of the elevator and protect the ears of the people in the car.

[0030] On this basis, at least one of the two mutually perpendicular plate surfaces of the fixing plate 1.1, the supporting plate 1.2 and the guide rail connector 2 in th...

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PUM

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Abstract

The invention discloses an elevator guide rail damping connecting device. The elevator guide rail damping connecting device comprises a wall surface fixing piece and a guide rail connecting piece, thewall surface fixing piece is fixedly installed on a hoistway wall, the guide rail connecting piece is connected with the wall surface fixing piece, the guide rail connecting piece is connected with aguide rail, and a shock pad is arranged on at least one plate surface of the wall surface fixing piece and the guide rail connecting piece. According to the elevator guide rail damping connecting device, the shock pad is adopted, when an elevator runs, friction between the guide rail connecting device and the hoistway wall or the guide rail caused by shaking of the elevator can be reduced, the buffering effect is achieved, the service life of the guide rail connecting device and the guide rail is prolonged, safety and stability of elevator running are guaranteed; and meanwhile elevator running noise can be reduced, and ears of people who sit in a lift car are protected.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator guide rail shock-absorbing connection device. Background technique [0002] The elevator is one of the indispensable equipment in modern buildings. The installation and fixation of the elevator is extremely important for the safe and smooth operation of the elevator. The current elevator guide rail is supported and installed on the well wall by the elevator guide rail bracket. Due to the fast running speed of the elevator, the impact force Large, the elevator will shake a lot when it is running, which will cause friction between the elevator guide rail bracket and the hoistway wall or guide rail, which will damage the elevator guide rail bracket, reduce the service life of the elevator guide rail bracket, and even affect the operation of the elevator in severe cases Safety, at the same time, vibration and friction will be accompanied by loud noises, which will affec...

Claims

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Application Information

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IPC IPC(8): B66B7/02
CPCB66B7/028B66B7/024
Inventor 应益军赵高杰
Owner NINGBO HONGTENG ELECTROMECHANICAL
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