CN208939354U - A kind of power distribution cabinet with sound-deadening and noise-reducing function - Google Patents
A kind of power distribution cabinet with sound-deadening and noise-reducing function Download PDFInfo
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- CN208939354U CN208939354U CN201821525928.1U CN201821525928U CN208939354U CN 208939354 U CN208939354 U CN 208939354U CN 201821525928 U CN201821525928 U CN 201821525928U CN 208939354 U CN208939354 U CN 208939354U
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- power distribution
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Abstract
The utility model discloses a kind of power distribution cabinets with sound-deadening and noise-reducing function, including cabinet body, the inner wall of the cabinet body is provided with the support plate equidistantly distributed, and the top exterior walls of support plate are provided with the equipment compartment equidistantly distributed, the bottom middle position of the equipment compartment is provided with routing hole, and the inner wall of routing hole is provided with installation pipe, the bottom interior wall of the equipment compartment is provided with spring ring, and the bottom outer wall of spring ring is provided with buffing pad, the side outer wall of the cabinet body is provided with hinge, and the side outer wall of hinge is provided with cabinet door, the side surrounding outer wall of the cabinet door and the side surrounding outer wall of cabinet body are provided with sealing rubber pad.The utility model absorbs interior noise by abatvoix, using buffing pad and spring ring, mitigates vibrating noise when component work, inside and outside isolation is carried out to the noise that heat emission fan generates, noise is eliminated in heat release hole, the vibration for reducing power distribution cabinet body influences, and absorbs to the noise of vibration.
Description
Technical field
The utility model relates to power distribution cabinet technical field more particularly to a kind of power distribution cabinets with sound-deadening and noise-reducing function.
Background technique
Power distribution cabinet is the important device in electric system, and power distribution cabinet is all widely used in various industries, some distribution
Cabinet will be installed the place more in number, such as cell, street etc..
Currently, at work, internal component operation can generate part and make an uproar for the power distribution cabinet of cell and street
Sound influences the work and life of people around, lives in the environment of noise for a long time, can threaten to people's health,
The noise that middle noise maximum device surely belongs to radiator, and generates for a long time will cause component and fall off with power distribution cabinet body, lead
It causes the using effect of power distribution cabinet to be deteriorated, reduces the service life of power distribution cabinet, seriously can also cause safety accident.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is dropped with noise reduction
The power distribution cabinet for function of making an uproar.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of power distribution cabinet with sound-deadening and noise-reducing function, including cabinet body, the inner wall of the cabinet body, which is provided with, to be equidistantly distributed
Support plate, and the top exterior walls of support plate are provided with the equipment compartment equidistantly distributed, the bottom middle position of the equipment compartment
It is provided with routing hole, and the inner wall of routing hole is provided with installation pipe, the bottom interior wall of the equipment compartment is provided with spring ring, and bullet
The bottom outer wall of spring coil is provided with buffing pad, and the side outer wall of the cabinet body is provided with hinge, and the side outer wall setting of hinge
There is cabinet door, the side surrounding outer wall of the cabinet door and the side surrounding outer wall of cabinet body are provided with sealing rubber pad, the cabinet body
Side bottom outer wall be provided with entrance hole, and live wire inlet pipe is arranged in the inner wall of entrance hole, and the surrounding inner wall of the cabinet body is set
It is equipped with abatvoix, and the middle position of cabinet body side outer wall is provided with perforation, the inner wall of the perforation is provided with heat emission fan, and dissipates
The side outer wall of heat fan is provided with high density soundproof plate, and the side outer wall of the cabinet body is provided with the spiral heat dissipation equidistantly distributed
Hole, and the two sides inner wall in spiral heat dissipation hole is provided with deadening felt.
The side outer wall of the cabinet door is provided with lock as a further solution of the present invention, and in cabinet door
Meta position, which installs, is equipped with observation window.
The bottom outer wall of the cabinet body is provided with support base, and support base as a further solution of the present invention,
Two sides outer wall be provided with stripper plate, the side outer wall of stripper plate is provided with telescopic spring bar.
The side outer wall of the telescopic spring bar is provided with mounting rack as a further solution of the present invention, and
The bottom interior wall of mounting rack is provided with compressed spring and buffering sleeve, and the top inner wall for buffering sleeve is plugged with telescopic rod.
The top exterior walls of the top exterior walls of the compressed spring and telescopic rod as a further solution of the present invention,
It is provided with sliding panel, and the two sides outer wall of sliding panel is provided with sliding shoe, the side outer wall of sliding shoe and the side of mounting rack
Inner wall is slidably connected.
The top exterior walls of the sliding panel are provided with noise reduction sponge as a further solution of the present invention, and sliding
The top exterior walls of movable plate and the bottom outer wall of support base are welded, and the bottom outer wall of stripper plate and the top exterior walls of sliding panel are slided and connected
It connects.
The heat emission fan is connected with switch by conducting wire as a further solution of the present invention, and switch passes through
Conducting wire is connected with power supply.
The utility model has the following beneficial effects:
1. sealing rubber pad can not only be to switch by sealing rubber pad, abatvoix, buffing pad and the spring ring of setting
Cabinet door plays a protective role, and also device interior noise can be isolated from the outside, partial noise is enclosed in cabinet body, sound-absorbing is utilized
Plate absorbs partial noise, and component is mounted in equipment compartment, using buffing pad and spring ring, can both mitigate component work
When extent of vibration, can also reduce vibration frequency, reduce vibrating noise；
2. by the high density soundproof plate, the spiral heat dissipation hole deadening felt that are arranged, the noise generated when working heat emission fan
Inside and outside isolation is carried out, is radiated, and the propagation distance of noise can be reduced, will be radiated to device inside using spiral heat dissipation hole
The noise that fan generates is eliminated in heat release hole；
3. by the telescopic spring bar of setting, compressed spring, buffering sleeve, sliding panel and noise reduction sponge, power distribution cabinet is whole
Body is fixed, and the vibration for reducing power distribution cabinet body influences, and carries out absorption elimination to the noise of vibration, improves the drop of power distribution cabinet
It makes an uproar function.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of power distribution cabinet with sound-deadening and noise-reducing function structural schematic diagram；
Fig. 2 be the utility model proposes a kind of power distribution cabinet with sound-deadening and noise-reducing function side structure schematic view；
Fig. 3 be the utility model proposes a kind of power distribution cabinet with sound-deadening and noise-reducing function mounting rack structural schematic diagram.
In figure: 1 cabinet body, 2 sealing rubber pads, 3 installation pipes, 4 support plates, 5 equipment compartments, 6 buffing pads, 7 hinges, 8 cabinet doors, 9
Lock, 10 observation windows, 11 support bases, 12 mounting racks, 13 electric wire inlet pipes, 14 heat emission fans, 15 high density soundproof plates, 16 spiral heat dissipations
Hole, 17 deadening felts, 18 abatvoixs, 19 stripper plates, 20 telescopic spring bars, 21 sliding shoes, 22 compressed springs, 23 buffering sleeves, 24
Sliding panel, 25 noise reduction sponges.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of power distribution cabinet with sound-deadening and noise-reducing function, including cabinet body 1, the inner wall of cabinet body 1 are welded with
The support plate 4 of range distribution, and the equipment compartment 5 equidistantly distributed, equipment compartment is bolted in the top exterior walls of support plate 4
5 bottom middle position is provided with routing hole, and the inner wall of routing hole is welded with installation pipe 3, and the bottom interior wall of equipment compartment 5 is welded with
Spring ring, and the bottom outer wall of spring ring is welded with buffing pad 6, using buffing pad 6 and spring ring, can both mitigate component work
Extent of vibration when making can also reduce vibration frequency, reduce vibrating noise, and the side outer wall of cabinet body 1 has been bolted
Hinge 7, and cabinet door 8, the side surrounding outer wall of cabinet door 8 and the side four of cabinet body 1 has been bolted in the side outer wall of hinge 7
All outer walls are adhesive with sealing rubber pad 2, sealing rubber pad 2 can not only switch cabinet door play a protective role, can will also fill
It sets interior noise to be isolated from the outside, partial noise is enclosed in cabinet body, the side bottom outer wall of cabinet body 1 is provided with entrance hole, and
The inner wall of entrance hole welds live wire inlet pipe 13, and the surrounding inner wall of cabinet body 1 is welded with abatvoix 18, absorbs interior noise, and cabinet
The middle position of 1 side outer wall of body is provided with perforation, and heat emission fan 14, and the one of heat emission fan 14 has been bolted in the inner wall of perforation
Side outer wall is welded with high density soundproof plate 15, and the noise generated when working heat emission fan 14 carries out inside and outside isolation, the side of cabinet body 1
Outer wall is provided with the spiral heat dissipation hole 16 equidistantly distributed, and the two sides inner wall in spiral heat dissipation hole 16 is welded with deadening felt 17, benefit
It is radiated with spiral heat dissipation hole 16 to device inside, the propagation distance of noise can be reduced, the noise that heat emission fan 14 is generated
It eliminates in heat release hole.
In the utility model, lock 9 has been bolted in the side outer wall of cabinet door 8, and the middle position of cabinet door 8 is provided with
Observation window 10, the bottom outer wall of cabinet body 1 is welded with support base 11, and the two sides outer wall of support base 11 is welded with stripper plate 19,
The side outer wall of stripper plate 19 is welded with telescopic spring bar 20, and the side outer wall of telescopic spring bar 20 is welded with mounting rack 12, and
The bottom interior wall of mounting rack 12 is welded with compressed spring 22 and buffering sleeve 23, and the top inner wall of buffering sleeve 23 is plugged with flexible
Bar, the top exterior walls of compressed spring 22 and the top exterior walls of telescopic rod are welded with sliding panel 24, and the two sides outer wall of sliding panel 24
It is welded with sliding shoe 21, the side outer wall of sliding shoe 21 is slidably connected with the side inner wall of mounting rack 12, the top of sliding panel 24
Portion's outer wall is adhesive with noise reduction sponge 25, and the vibration for reducing power distribution cabinet body influences, and carries out absorption elimination to the noise of vibration, and
The top exterior walls of sliding panel 24 and the bottom outer wall of support base 11 are welded, the bottom outer wall of stripper plate 19 and the top of sliding panel 24
Outer wall is slidably connected, and heat emission fan 14 is connected with switch by conducting wire, and switchs and be connected with power supply by conducting wire.
Working principle: in use, cabinet body 1 is mounted on support base 11 by user, support base 11 is mounted on sliding panel
On 24, sliding panel 24 is mounted on mounting rack 12, user closes cabinet door 8, cabinet door 8 is lockked using lock 9, when power distribution cabinet work
When making, mitigates extent of vibration when component work by the collective effect of buffing pad 6 and spring ring, reduce the vibration of component
Frequency reduces the vibrating noise of component, when heat emission fan 14 works, absorbs heat emission fan 14 by high density soundproof plate 15 and works
The noise of generation radiates to device inside by spiral heat dissipation hole 16 and deadening felt 17, reduces the propagation distance of noise, and
The noise that heat emission fan is generated is eliminated in heat release hole, and user passes through the remanent noise that abatvoix 18 will generate inside power distribution cabinet
It is eliminated to absorbing, user reduces vibration when power distribution cabinet body running by compressed spring 22, buffering sleeve 23 and sliding panel 24
Vibrating noise when moving, and noise reduction sponge 25 being utilized to eliminate power distribution cabinet body running.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of power distribution cabinet with sound-deadening and noise-reducing function, including cabinet body (1), which is characterized in that the inner wall of the cabinet body (1) is set
It is equipped with the support plate (4) equidistantly distributed, and the top exterior walls of support plate (4) are provided with the equipment compartment (5) equidistantly distributed, institute
The bottom middle position for stating equipment compartment (5) is provided with routing hole, and the inner wall of routing hole is provided with installation pipe (3), the equipment
The bottom interior wall in storehouse (5) is provided with spring ring, and the bottom outer wall of spring ring is provided with buffing pad (6), and the one of the cabinet body (1)
Side outer wall is provided with hinge (7), and the side outer wall of hinge (7) is provided with cabinet door (8), outside the side surrounding of the cabinet door (8)
Wall and the side surrounding outer wall of cabinet body (1) are provided with sealing rubber pad (2), the side bottom outer wall setting of the cabinet body (1)
There is entrance hole, and live wire inlet pipe (13) are arranged in the inner wall of entrance hole, the surrounding inner wall of the cabinet body (1) is provided with abatvoix
(18), and the middle position of cabinet body (1) side outer wall is provided with perforation, and the inner wall of the perforation is provided with heat emission fan (14), and
The side outer wall of heat emission fan (14) is provided with high density soundproof plate (15), and the side outer wall of the cabinet body (1) is provided with equidistant
The spiral heat dissipation hole (16) of distribution, and the two sides inner wall of spiral heat dissipation hole (16) is provided with deadening felt (17).
2. a kind of power distribution cabinet with sound-deadening and noise-reducing function according to claim 1, which is characterized in that the cabinet door (8)
Side outer wall be provided with lock (9), and the middle position of cabinet door (8) is provided with observation window (10).
3. a kind of power distribution cabinet with sound-deadening and noise-reducing function according to claim 1, which is characterized in that the cabinet body (1)
Bottom outer wall be provided with support base (11), and the two sides outer wall of support base (11) is provided with stripper plate (19), stripper plate
(19) side outer wall is provided with telescopic spring bar (20).
4. a kind of power distribution cabinet with sound-deadening and noise-reducing function according to claim 3, which is characterized in that the telescopic spring
The side outer wall of bar (20) is provided with mounting rack (12), and the bottom interior wall of mounting rack (12) is provided with compressed spring (22) and eases up
It rushes sleeve (23), the top inner wall of buffering sleeve (23) is plugged with telescopic rod.
5. a kind of power distribution cabinet with sound-deadening and noise-reducing function according to claim 4, which is characterized in that the compressed spring
(22) top exterior walls of top exterior walls and telescopic rod are provided with sliding panel (24), and the two sides outer wall of sliding panel (24) is respectively provided with
Have sliding shoe (21), the side outer wall and the side inner wall of mounting rack (12) of sliding shoe (21) are slidably connected.
6. a kind of power distribution cabinet with sound-deadening and noise-reducing function according to claim 5, which is characterized in that the sliding panel
(24) top exterior walls are provided with noise reduction sponge (25), and the bottom outer wall of the top exterior walls of sliding panel (24) and support base (11)
Welding, the bottom outer wall of stripper plate (19) and the top exterior walls of sliding panel (24) are slidably connected.
7. a kind of power distribution cabinet with sound-deadening and noise-reducing function according to claim 1, which is characterized in that the heat emission fan
(14) switch is connected with by conducting wire, and switchs and power supply is connected with by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821525928.1U CN208939354U (en) | 2018-09-18 | 2018-09-18 | A kind of power distribution cabinet with sound-deadening and noise-reducing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821525928.1U CN208939354U (en) | 2018-09-18 | 2018-09-18 | A kind of power distribution cabinet with sound-deadening and noise-reducing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208939354U true CN208939354U (en) | 2019-06-04 |
Family
ID=66721401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821525928.1U Active CN208939354U (en) | 2018-09-18 | 2018-09-18 | A kind of power distribution cabinet with sound-deadening and noise-reducing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208939354U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603073A (en) * | 2020-12-23 | 2021-04-06 | 杭州潜莱科技有限责任公司 | Be applied to soundproof door plant of making an uproar that falls of intelligence commodity circulation cabinet |
| CN116722454A (en) * | 2023-08-09 | 2023-09-08 | 无锡阿友网络科技有限公司 | Power distribution cabinet anti-theft installation mechanism |
-
2018
- 2018-09-18 CN CN201821525928.1U patent/CN208939354U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603073A (en) * | 2020-12-23 | 2021-04-06 | 杭州潜莱科技有限责任公司 | Be applied to soundproof door plant of making an uproar that falls of intelligence commodity circulation cabinet |
| CN116722454A (en) * | 2023-08-09 | 2023-09-08 | 无锡阿友网络科技有限公司 | Power distribution cabinet anti-theft installation mechanism |
| CN116722454B (en) * | 2023-08-09 | 2024-01-30 | 珠海市利恒电器有限公司 | Power distribution cabinet anti-theft installation mechanism |
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