CN212953750U

CN212953750U - Shock-absorbing and noise-reducing device for household elevator

Info

Publication number: CN212953750U
Application number: CN202021558137.6U
Authority: CN
Inventors: 吴社海
Original assignee: New Origin Intelligent Equipment Wuxi Co ltd
Current assignee: New Origin Intelligent Equipment Wuxi Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-13
Anticipated expiration: 2030-07-30

Abstract

The utility model relates to a shock-absorbing and noise-reducing device for a household elevator, which comprises a noise-reducing shell, wherein the top of the noise-reducing shell is fixedly connected with a ventilation shell, the bottom of the inner cavity of the noise-reducing shell is fixedly connected with a shock-absorbing device, the top of the shock-absorbing device is connected with a mounting seat, the top of the mounting seat is provided with a traction machine, a limiting plate is fixedly connected on the mounting seat, the limiting plate is sleeved on the outer side of the traction machine, one end of the traction machine is connected with a traction wheel, the utility model discloses a noise-reducing shell is arranged in the noise-reducing shell when the traction machine is used, the mounting seat shakes to drive a spring to compress when the traction machine is operated, and a damping rod drives a sliding block to slide in a sliding groove to play a good shock-absorbing effect, and the noise, the propagation of sound is reduced, the noise that produces when avoiding the hauler operation influences the resident family and has a rest, the use of the elevator of being convenient for.

Description

Shock-absorbing and noise-reducing device for household elevator

Technical Field

The utility model relates to a home use elevator vibration/noise reduction device belongs to elevator equipment technical field.

Background

The elevator plays an important role as a vertical transportation tool in the current society, the market of the household elevator is gradually increased along with the improvement of the living standard of people and the pursuit of high-income crowds on living quality, but the floor of the conventional household elevator is low, and when the elevator runs, the noise generated by the traction machine is large, and can be transmitted into a room along a hoistway, so that the rest of a resident is easily influenced, and the traction machine needs to be subjected to shock absorption and noise reduction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a home use elevator vibration/noise reduction device, fall the casing of making an uproar through being equipped with, install the hauler when using the hauler and fall in the casing of making an uproar, through being equipped with damping device, the mount pad rocks when the hauler moves and drives the spring compression, the shock absorber pole drives the slider and slides in the spout simultaneously, play good cushioning effect, inhale sound cotton and rubber pad through being equipped with, can be further absorb the noise, reduce the propagation of sound, the noise that produces when avoiding the hauler to move influences the resident family and has a rest, the use of the elevator of being convenient for, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a home use elevator vibration/noise reduction device, is including making an uproar the casing of falling, the top fixedly connected with ventilation casing of the casing of making an uproar falls, the inner chamber bottom fixedly connected with damping device of the casing of making an uproar falls, damping device's top is connected with the mount pad, the hauler is installed at the top of mount pad, fixedly connected with limiting plate on the mount pad, the limiting plate cover is established in the outside of hauler, the one end of hauler is connected with the driving sheave, the driving sheave is established in the outside of the casing of making an uproar falls.

Furthermore, the ventilation shell is provided with heat dissipation holes, and a filter screen is arranged at the joint of the ventilation shell and the noise reduction shell.

Furthermore, be equipped with on the inner wall of the casing of making an uproar and inhale the sound cotton, the bottom laminating of the casing of making an uproar has the rubber pad.

Further, damping device includes the spring, shock-absorbing rod and slider, the spring is established between the mount pad and the inner chamber bottom of making an uproar casing of falling, slider fixed connection is at the both ends of shock-absorbing rod.

Furthermore, the bottom of mount pad and the inner chamber bottom of the casing of making an uproar of falling have all seted up the spout, the slider is connected in the spout.

Further, a heat dissipation fan is installed on one side of the noise reduction shell, and the heat dissipation fan is arranged on the side opposite to the traction sheave.

The utility model has the advantages that:

1. the noise reduction shell is arranged, the traction machine is installed in the noise reduction shell when the traction machine is used, the mounting base shakes to drive the spring to compress when the traction machine runs, and meanwhile the damping rod drives the sliding block to slide in the sliding groove, so that a good damping effect is achieved;

2. through being equipped with and inhaling cotton and rubber pad, can be further absorb the noise, reduce the propagation of sound, the noise that produces when avoiding hauler operation influences resident family's rest, the use of the elevator of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of a shock-absorbing and noise-reducing device for a home elevator of the present invention;

FIG. 2 is a schematic view of the internal structure of a noise reduction housing of the vibration/noise reduction device for a home elevator of the present invention;

FIG. 3 is a schematic view of the damping device of the damping and noise reducing device for the household elevator of the present invention;

FIG. 4 is a top view of the bottom of the inner cavity of the noise reduction housing of the vibration/noise reduction device for a home elevator of the present invention;

reference numbers in the figures: 1. a noise reduction housing; 2. a ventilated casing; 3. a damping device; 4. a mounting seat; 5. a traction machine; 6. a limiting plate; 7. a traction sheave; 8. a filter screen; 9. sound-absorbing cotton; 10. a rubber pad; 11. a spring; 12. a shock-absorbing lever; 13. a slider; 14. a chute; 15. a heat dissipation fan.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a home use elevator vibration/noise reduction device, is including making an uproar casing 1 that falls, fall the top fixedly connected with ventilation casing 2 of casing 1 that falls, can ventilate the heat transfer to the inside of falling casing 1 that falls, fall the inner chamber bottom fixedly connected with damping device 3 of casing 1 that falls, play good cushioning effect, reduce the noise that produces when hauler 5 moves simultaneously, damping device 3's top is connected with mount pad 4, hauler 5 is installed at the top of mount pad 4, fixedly connected with limiting plate 6 on the

mount pad

4, 6 covers of limiting plate are established in the outside of hauler 5, can fix hauler 5, prevent to reduce the frequency that hauler 5 rocked, the one end of hauler 5 is connected with traction sheave 7, traction sheave 7 is established in the outside of falling casing 1 that falls, is connected with elevator car, drives the elevator operation.

Specifically, as shown in fig. 1, the ventilation housing 2 is provided with heat dissipation holes, and a filter screen 8 is disposed at a joint of the ventilation housing 2 and the noise reduction housing 1 to prevent dust from entering the noise reduction housing 1.

Specifically, as shown in fig. 2, be equipped with on the inner wall of the casing 1 of making an uproar and inhale sound cotton 9, the bottom laminating of the casing 1 of making an uproar that makes an uproar has rubber pad 10, can be further absorb the noise, reduce the propagation of sound, the noise that produces when avoiding hauler 5 operation influences the resident family and has a rest, the use of the elevator of being convenient for, heat dissipation fan 15 is installed to one side of the casing 1 of making an uproar that makes an uproar, heat dissipation fan 15 is established in the one side opposite with traction wheel 7, can will make an uproar that makes an uproar in the casing 1 of making an uproar.

Specifically, as shown in fig. 3, the damping device 3 includes a spring 11, a damping rod 12 and a slider 13, the spring 11 is disposed between the mounting seat 4 and the bottom of the inner cavity of the noise reduction housing 1, the slider 13 is fixedly connected to both ends of the damping rod 12, the damping rod 12 is disposed at the bottom of the mounting seat 4 in a crossing manner, the middle position of the damping rod 12 is connected through a rotating shaft, the mounting seat 4 rocks to drive the spring 11 to compress when the traction machine 5 operates, and the damping rod 12 drives the slider 13 to slide in the sliding groove 14, so as to achieve a good damping effect.

Specifically, as shown in fig. 4, sliding grooves 14 are formed in the bottom of the mounting seat 4 and the bottom of the inner cavity of the noise reduction housing 1, and the sliding block 13 is connected in the sliding grooves 14, so that the damping rod 12 can drive the sliding block 13 to slide for damping.

The utility model discloses the theory of operation: when using this device of making an uproar falls, install on the mount pad 4 of falling in the casing 1 of making an uproar with hauler 5, the bottom of mount pad 4 is equipped with damping device 3, mount pad 4 rocks and drives the compression of spring 11 when hauler 5 moves, shock-absorbing rod 12 drives slider 13 and slides in spout 14 simultaneously, play good cushioning effect, through being equipped with respectively at the inner wall and the bottom of falling the casing 1 of making an uproar and inhale sound cotton 9 and rubber pad 10, can further absorb the noise, reduce the propagation of sound, the noise that produces when avoiding hauler 5 to move influences resident family's rest, the use of the elevator of being convenient for, through being equipped with heat dissipation fan 15 and ventilation casing 2, can dispel the heat to the inside of falling the casing 1 of making an uproar, be convenient for hauler.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a home use elevator vibration/noise reduction device, is including making an uproar casing (1) of falling, its characterized in that: the top fixedly connected with ventilation casing (2) of casing (1) of making an uproar falls, the inner chamber bottom fixedly connected with damping device (3) of casing (1) of making an uproar falls, the top of damping device (3) is connected with mount pad (4), hauler (5) are installed at the top of mount pad (4), fixedly connected with limiting plate (6) are gone up in mount pad (4), the outside at hauler (5) is established in limiting plate (6) cover, the one end of hauler (5) is connected with traction sheave (7), traction sheave (7) are established in the outside of casing (1) of making an uproar falls.

2. A home elevator vibration/noise reducing apparatus according to claim 1, wherein: the ventilating casing (2) is provided with heat dissipation holes, and a filter screen (8) is arranged at the joint of the ventilating casing (2) and the noise reduction casing (1).

3. A home elevator vibration/noise reducing apparatus according to claim 1, wherein: the noise reduction device is characterized in that sound absorption cotton (9) is arranged on the inner wall of the noise reduction shell (1), and a rubber pad (10) is attached to the bottom of the noise reduction shell (1).

4. A home elevator vibration/noise reducing apparatus according to claim 1, wherein: damping device (3) include spring (11), shock-absorbing rod (12) and slider (13), establish between mount pad (4) and the inner chamber bottom of making an uproar casing (1) fall in spring (11), slider (13) fixed connection is at the both ends of shock-absorbing rod (12).

5. A home elevator vibration/noise reduction apparatus according to claim 4, wherein: the bottom of mount pad (4) and the inner chamber bottom of making an uproar casing (1) all seted up spout (14), slider (13) are connected in spout (14).

6. A home elevator vibration/noise reducing apparatus according to claim 1, wherein: a heat dissipation fan (15) is installed on one side of the noise reduction shell (1), and the heat dissipation fan (15) is arranged on the side opposite to the traction wheel (7).