CN216863297U

CN216863297U - Low-noise elevator control cabinet

Info

Publication number: CN216863297U
Application number: CN202123173875.6U
Authority: CN
Inventors: 何名君
Original assignee: Guangdong Aars Elevator Co ltd
Current assignee: Guangdong Aars Elevator Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-07-01
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a low-noise elevator control cabinet in the technical field of elevator control cabinets, which comprises a control cabinet body, wherein the rear end of the control cabinet body is provided with a rear cover, the outer wall of the rear cover is fixedly provided with a reinforcing plate, one end of the reinforcing plate, which is far away from the rear cover, is fixedly provided with a mounting plate, one end of the mounting plate, which is far away from the reinforcing plate, is fixedly provided with a screw plate, the inside of the screw plate is provided with a reinforcing bolt, the upper end of the reinforcing plate is provided with a notch, the inside of the reinforcing plate is provided with a placing groove, the outer walls at the left end and the right end of the control cabinet body are fixedly provided with a side wall adding plate, the inside of the side wall adding plate is provided with a soundproof cotton plate, the soundproof cotton plate and the side wall adding plate are in a clamping connection relationship, the bottom end of the side wall adding plate is fixedly provided with a plate base pad, the low-noise elevator control cabinet is provided with the reinforcing and damping assembly, so that the stability of the installation of the cabinet body is improved, and the condition that devices in the cabinet body vibrate to drive the whole cabinet body to vibrate is avoided; meanwhile, the sound insulation assembly is arranged on the outer wall of the cabinet body, so that a good sound insulation effect is achieved.

Description

Low-noise elevator control cabinet

Technical Field

The utility model relates to the technical field of elevator control cabinets, in particular to a low-noise elevator control cabinet.

Background

The elevator control cabinet is an electric control device which installs various electronic devices and electric appliance elements in a cabinet-shaped structure with a safety protection function and can also be called as an elevator central control cabinet; the elevator control cabinet is a device for controlling the operation of an elevator, generally placed in an elevator machine room, the control cabinet of the elevator without the machine room is placed in a hoistway, the control cabinet is formed by assembling a metal plate frame structure and bolts, the metal plate frame has uniform size and can be conveniently hung and taken down by using plastic pins, and a rotatable pin hook is arranged on a front panel to form a rotary door capable of being locked so as to be in contact with all components arranged in the control cabinet from the front side, so that the control cabinet can be installed close to a wall, and the common two elevator control cabinets a) are a double door b) and a triple door; the control cabinet is installed according to the principles of convenient maintenance and inspection safety, and is constructed according to the position specified by the pattern, if the pattern is not specified, the control cabinet is reasonably arranged according to the area and the installation form of the machine room.

Be equipped with multiple electrical apparatus device in elevator switch board inside, basically each device all can produce a certain amount of noise when the operation, and is equipped with multiple device vibrations simultaneously in inside, drives whole cabinet body vibrations, produces the noise to this can produce the resonance phenomenon, thereby produces bigger noise.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-noise elevator control cabinet to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a low noise elevator switch board, includes the control cabinet body, the rear end of the control cabinet body is provided with the back lid, fixed mounting has the gusset plate on the outer wall of back lid, the one end fixed mounting that the back lid was kept away from to the gusset plate has the mounting panel, the one end fixed mounting that the gusset plate was kept away from to the mounting panel has the screw board, the inside of screw board is provided with reinforcing bolt, the upper end of gusset plate is provided with the notch, the inside of gusset plate is provided with the standing groove.

As a further scheme of the utility model: fixed mounting has the lateral wall to install the board additional on the outer wall at both ends about the control cabinet body, the internally mounted of lateral wall installation board has the soundproof cotton board additional, and this control cabinet body is with soundproof cotton board joint on the outer wall, and this joint mode dismouting soundproof cotton board of being convenient for, soundproof cotton board externally simultaneously can not generate heat with the outside air contact, can not increase the heat dissipation burden of the control cabinet body.

As a still further scheme of the utility model: soundproof cotton board and lateral wall install the board additional for the joint relation, the bottom fixed mounting that the board was installed additional to the lateral wall has the board base pad.

As a still further scheme of the utility model: damping spring is installed to the bottom of the control cabinet body, four damping spring from left to right the equidistance distributes in the bottom of the control cabinet body, damping spring keeps away from the one end of the control cabinet body and installs the base plate that falls to the ground, and damping spring joint falls to the ground between base plate and the control cabinet body for alleviate the shock absorber intensity of the control cabinet body 1, through the mode of alleviating shock absorber intensity, reduce vibration noise.

As a still further scheme of the utility model: the emergency exit is installed to the front end of the control cabinet body, the electronic lock is installed to the right-hand member of emergency exit, the iron lock is installed to the below of electronic lock, sets up double lock protective structure, reaches high strength protection effect.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the reinforcing and damping assembly is arranged, so that the stability of the cabinet body installation is improved, and the condition that the whole cabinet body vibrates under the vibration of devices in the cabinet body is avoided; meanwhile, the sound insulation assembly is arranged on the outer wall of the cabinet body, so that a good sound insulation effect is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a three-dimensional rear view of the control cabinet of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 at A according to the present invention;

FIG. 4 is a schematic structural diagram at B of FIG. 1 according to the present invention.

In the figure: 1. a control cabinet body; 2. a rear cover; 3. a reinforcing plate; 4. mounting a plate; 5. a screw plate; 6. reinforcing the bolt; 7. a notch; 8. a placement groove; 9. a plate is additionally arranged on the side wall; 10. a sound-insulating cotton sheet; 11. a board-based pad; 12. a damping spring; 13. a landing substrate; 14. a safety door; 15. an electronic lock; 16. a steel lock.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the utility model, a low-noise elevator control cabinet comprises a control cabinet body 1, a rear cover 2 is arranged at the rear end of the control cabinet body 1, a reinforcing plate 3 is fixedly arranged on the outer wall of the rear cover 2, a mounting plate 4 is fixedly arranged at one end of the reinforcing plate 3 far away from the rear cover 2, a screw plate 5 is fixedly arranged at one end of the mounting plate 4 far away from the reinforcing plate 3, a reinforcing bolt 6 is arranged inside the screw plate 5, a notch 7 is arranged at the upper end of the reinforcing plate 3, a placing groove 8 is arranged inside the reinforcing plate 3, side wall mounting plates 9 are fixedly arranged on the outer walls at the left end and the right end of the control cabinet body 1, a sound insulation cotton plate 10 is arranged inside the side wall mounting plates 9, the sound insulation cotton plate 10 is in clamping relation with the side wall mounting plates 9, a plate base pad 11 is fixedly arranged at the bottom end of the side wall mounting plates 9, six bolt mounting assemblies are equidistantly arranged, each group of the bolt mounting assemblies are fixedly arranged in the wall body, the connection strength of the control cabinet body 1 and the wall body is improved, and the vibration of the control cabinet body 1 is transmitted into the wall body in a dispersed vibration mode, so that the vibration strength of the control cabinet body 1 is reduced, and the vibration noise is reduced to a certain extent; all set up the subassembly that gives sound insulation on the outer wall of both ends and rear end about the control cabinet body 1 simultaneously, the main sound insulation fruit body that separates is soundproof cotton board 10, and this control cabinet body 1 is soundproof cotton board 10 joint on the outer wall, this joint mode be convenient for dismouting soundproof cotton board 10, soundproof cotton board 10 is outside simultaneously, contact with the outside air, can not generate heat, can not increase the heat dissipation burden of the control cabinet body 1, if install soundproof cotton board 10 in the control cabinet body 1 inside, though can realize better syllable-dividing effect, but can increase the heat dissipation burden of the control cabinet body 1.

Wherein, damping spring 12 is installed to the bottom of the control cabinet body 1, and four damping spring 12 from left to right equidistance distribute in the bottom of the control cabinet body 1, and damping spring 12 keeps away from the one end of the control cabinet body 1 and installs the base plate 13 that falls to the ground, has installed four damping spring 12 in the bottom of the control cabinet body 1, and this damping spring 12 joint falls to the ground between base plate 13 and the control cabinet body 1 for alleviate the vibration intensity of the control cabinet body 1, through the mode of alleviating vibration intensity, reduce vibration noise.

Wherein, emergency exit 14 is installed to the front end of the control cabinet body 1, and electronic lock 15 is installed to the right-hand member of emergency exit 14, and iron lock 16 is installed to the below of electronic lock 15, sets up double lock protective structure, reaches high strength protection effect.

The working principle of the utility model is as follows: according to the low-noise elevator control cabinet, under the condition that a basic frame structure and devices are reserved, the reinforcing and damping assembly is arranged, the stability of the installation of the cabinet body is improved, and the condition that the devices in the cabinet body vibrate to drive the whole cabinet body to vibrate is avoided; meanwhile, the sound insulation assembly is arranged on the outer wall of the cabinet body, so that a good sound insulation effect is achieved; the specific additional contents are as follows: six bolt mounting assemblies are arranged at equal intervals, each group of bolt mounting assemblies is fixedly mounted in a wall body, so that the connection strength of the control cabinet body 1 and the wall body is improved, the vibration of the control cabinet body 1 is transmitted into the wall body in a dispersed vibration mode, the vibration strength of the control cabinet body 1 is reduced, and the vibration noise is reduced to a certain extent; all set up syllable-dividing subassembly simultaneously on the outer wall of both ends and rear end about the control cabinet body 1, the main sound effect that separates is soundproof cotton board 10, and this control cabinet body 1 is soundproof cotton board 10 joint on the outer wall, this joint mode be convenient for dismouting soundproof cotton board 10, soundproof cotton board 10 is externally simultaneously, contact with the outside air, can not generate heat, can not increase the heat dissipation burden of the control cabinet body 1, if install soundproof cotton board 10 in the control cabinet body 1 inside, though can realize better syllable-dividing effect, but can increase the heat dissipation burden of the control cabinet body 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a low noise elevator control cabinet, includes the control cabinet body (1), its characterized in that: the rear end of the control cabinet body (1) is provided with back lid (2), fixed mounting has gusset plate (3) on the outer wall of back lid (2), the one end fixed mounting that back lid (2) were kept away from in gusset plate (3) has mounting panel (4), the one end fixed mounting that gusset plate (3) were kept away from in mounting panel (4) has screw plate (5), the inside of screw plate (5) is provided with reinforcing bolt (6), the upper end of gusset plate (3) is provided with notch (7), the inside of gusset plate (3) is provided with standing groove (8).

2. A low noise elevator control cabinet according to claim 1, wherein: fixed mounting has lateral wall to install board (9) additional on the outer wall at both ends about the control cabinet body (1), the internally mounted of lateral wall install board (9) has soundproof cotton board (10).

3. A low noise elevator control cabinet according to claim 2, wherein: soundproof cotton board (10) and lateral wall install board (9) with for the joint relation, the bottom fixed mounting of lateral wall install board (9) with has board base pad (11).

4. A low noise elevator control cabinet according to claim 1, wherein: damping spring (12), four are installed to the bottom of the control cabinet body (1) damping spring (12) from left to right the equidistance distributes in the bottom of the control cabinet body (1), damping spring (12) are kept away from the one end of the control cabinet body (1) and are installed and fall to the ground base plate (13).

5. A low noise elevator control cabinet according to claim 1, wherein: emergency exit (14) are installed to the front end of the control cabinet body (1), electronic lock (15) are installed to the right-hand member of emergency exit (14), iron lock (16) are installed to the below of electronic lock (15).