CN206332351U - A kind of electric power distributing cabinet with noise reduction function - Google Patents
A kind of electric power distributing cabinet with noise reduction function Download PDFInfo
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- CN206332351U CN206332351U CN201720001670.4U CN201720001670U CN206332351U CN 206332351 U CN206332351 U CN 206332351U CN 201720001670 U CN201720001670 U CN 201720001670U CN 206332351 U CN206332351 U CN 206332351U
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- cabinet
- sound
- fixedly connected
- noise reduction
- electric power
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Abstract
The utility model is related to electrical equipment technical field, and disclose a kind of electric power distributing cabinet with noise reduction function, including cabinet, the both sides of cabinet inner chamber are equipped with sound-absorbing groove, the both sides of cabinet intracavity bottom are mounted on fixed seat, buffer stopper is fixedly connected with the top of fixed seat, the top of buffer stopper and the bottom resilient of buffer spring are connected, the top of buffer spring and the bottom resilient of supporting plate are connected, the both sides of supporting plate are fixedly connected with limited location clamp, the side of spacing clamp is fixedly connected with acoustical cotton, the side of acoustical cotton is fixedly connected with resistance soundboard, the side of soundboard is hindered with being fixedly connected on the inside of sound-absorbing groove, the outer surface for hindering soundboard is provided with puigging.This has the electric power distributing cabinet of noise reduction function, pass through using cooperatively for acoustical cotton, resistance soundboard and sound-absorbing groove, the sound that electric power is produced can be imported into acoustical cotton by supporting plate during electricity usage, then by hindering soundboard and sound-absorbing groove by sound progress cut-off processing.
Description
Technical field
The utility model is related to electrical equipment technical field, specially a kind of electric power distributing cabinet with noise reduction function.
Background technology
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), are the ends of distribution system
Level equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, loop is less；
Motor control center is used for the occasion that load is concentrated, loop is more.Their electric energy a certain circuit of upper level controller switching equipment
Load nearby is distributed to, this grade of equipment reply load provides protection, monitoring and controlled.
At present, in use, the electric power used can send very big noise to the existing electric power distributing cabinet of in the market, give
User brings very big inconvenience, and existing distribution box does not have good noise reduction, causes to greatly reduce practicality,
The demand of user can not be met.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of electric power distributing cabinet with noise reduction function, possesses
The advantages of efficient damping, it is bad to solve damping performance, the problem of reducing practicality.
(2) technical scheme
To realize above-mentioned efficient damping purpose, the utility model provides following technical scheme：It is a kind of with noise reduction function
Electric power distributing cabinet, including cabinet, the both sides of the cabinet inner chamber are equipped with sound-absorbing groove, and the both sides of the cabinet intracavity bottom are pacified
Equipped with fixed seat, buffer stopper, the top of the buffer stopper and the bottom of buffer spring are fixedly connected with the top of the fixed seat
Elastic connection, the top of the buffer spring and the bottom resilient of supporting plate are connected, and the top of the supporting plate is provided with unwrapping wire groove,
The both sides of the supporting plate are fixedly connected with limited location clamp, and the side of the spacing clamp is fixedly connected with acoustical cotton, described
The side of acoustical cotton is fixedly connected with resistance soundboard, and the side of the resistance soundboard on the inside of sound-absorbing groove with being fixedly connected, the resistance sound
The outer surface of plate is provided with puigging, and the inner chamber of the resistance soundboard, which is provided with the inside of shock-absorbing ball, and shock-absorbing ball, is fixedly connected limited location
Spring, the side of the limit spring and the outer surface elastic connection of noise reduction ball.
It is preferred that, the middle part of the cabinet inner chamber is provided with vacuum air bag, and the fixed company in top and bottom of vacuum air bag
It is connected to supporting plate.
It is preferred that, top board is fixedly connected with the top of the cabinet, and the bottom of top board inner chamber is provided with ventilation mouth.
It is preferred that, the quantity of the sound-absorbing groove is eight, and the size of sound-absorbing groove is adapted with the size of spacing clamp.
It is preferred that, the top of the fixed seat is provided with the groove being adapted with buffering block size.
It is preferred that, the bottom of the cabinet is provided with support base.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of electric power distributing cabinet with noise reduction function, possesses following
Beneficial effect：
1st, should electric power distributing cabinet with noise reduction function, used cooperatively by acoustical cotton, resistance soundboard and sound-absorbing groove, can be with
During electricity usage, the sound that electric power is produced is imported into acoustical cotton by supporting plate, then by hinder soundboard and
Sound is carried out cut-off processing by sound-absorbing groove, so as to substantially reduce the propagation of sound, can effectively play the effect of noise reduction, and
And using cooperatively by shock-absorbing ball, limit spring and noise reduction ball, the effect of row buffering can be entered to sound, can effectively be reduced
The propagation of sound, so as to meet the demand of user.
2nd, there should be the electric power distributing cabinet of noise reduction function, the work of auxiliary cut-off sound transmission can be played by vacuum air bag
With can greatly reduce the generation of noise, so as to effectively raise practicality, then pass through fixed seat, buffer stopper and buffering
Using cooperatively for spring, can play a part of buffering to supporting plate, can effectively reduce the noise that supporting plate vibrations are produced, from
And the generation of noise is reduced, substantially increase practicality.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is partial enlargement structural representation at the utility model Fig. 1 A；
Fig. 3 is the utility model structural representation.
In figure：1 cabinet, 2 support bases, 3 fixed seats, 4 buffer stoppers, 5 buffer springs, 6 supporting plates, 7 unwrapping wire grooves, 8 limiting cards
Plate, 9 acoustical cottons, 10 resistance soundboards, 11 sound-absorbing grooves, 12 vacuum air bags, 13 ventilation mouths, 14 top boards, 15 puiggings, 16 shock-absorbing balls, 17
Limit spring, 18 noise reduction balls.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3, a kind of electric power distributing cabinet with noise reduction function, including cabinet 1 are referred to, cabinet 1 is set in the middle part of inner chamber
There is vacuum air bag 12, and the top and bottom of vacuum air bag 12 have been fixedly connected with supporting plate 6, can be risen by vacuum air bag 12
To the effect of auxiliary cut-off sound transmission, the generation of noise can be greatly reduced, so that practicality is effectively raised, vacuum gas
Capsule 12 can not only play a part of completely cutting off sound, while can also play a part of stable supporting plate 6, allow cabinet 1 when in use
Can more it stablize, the both sides of the inner chamber of cabinet 1 are equipped with sound-absorbing groove 11, and the top of cabinet 1 is fixedly connected with top board 14, and top board
The bottom of 14 inner chambers is provided with ventilation mouth 13, can play a part of radiating to the inside of cabinet 1 by ventilation mouth 13, prevent cabinet
The performance of the too high influence cabinet 1 of heat in 1, the bottom of cabinet 1 is provided with support base 2, can played by support base 2
The effect of stable cabinet 1, it is ensured that the stability of cabinet 1 when in use, the both sides of the intracavity bottom of cabinet 1 are mounted on fixed seat 3,
Then using cooperatively by fixed seat 3, buffer stopper 4 and buffer spring 5, can play a part of buffering to supporting plate 6, can
The noise that effectively vibrations of reduction supporting plate 6 are produced, so as to reduce the generation of noise, substantially increases practicality, the top of fixed seat 3
Portion is provided with the groove being adapted with the size of buffer stopper 4, and the top of fixed seat 3 is fixedly connected with buffer stopper 4, the top of buffer stopper 4
It is connected with the bottom resilient of buffer spring 5, the top of buffer spring 5 is connected with the bottom resilient of supporting plate 6, the top of supporting plate 6
Portion is provided with unwrapping wire groove 7, and the both sides of supporting plate 6 are fixedly connected with limited location clamp 8, and the side of spacing clamp 8 is fixedly connected with suction
Sound cotton 9, can be during electricity usage, by electric power by using cooperatively for acoustical cotton 9, resistance soundboard 10 and sound-absorbing groove 11
The sound of generation is imported into acoustical cotton 9 by supporting plate 6, is then separated sound by hindering soundboard 10 and sound-absorbing groove 11
Processing, so as to substantially reduce the propagation of sound, can effectively play the effect of noise reduction, the side of acoustical cotton 9 is fixedly connected
There is resistance soundboard 10, the side of resistance soundboard 10 is fixedly connected with the inner side of sound-absorbing groove 11, the quantity of sound-absorbing groove 11 is eight, and sound-absorbing
The size of groove 11 is adapted with the size of spacing clamp 8, and the outer surface of resistance soundboard 10 is provided with puigging 15, hinders the inner chamber of soundboard 10
Provided with shock-absorbing ball 16, and using cooperatively by shock-absorbing ball 16, limit spring 17 and noise reduction ball 18, sound can be delayed
The effect of punching, can effectively reduce the propagation of sound, so as to meet the demand of user, and the inner side of shock-absorbing ball 16 is fixed
It is connected with limit spring 17, the side of limit spring 17 and the outer surface elastic connection of noise reduction ball 18.
In summary, there should be the electric power distributing cabinet of noise reduction function, and pass through acoustical cotton 9, resistance soundboard 10 and sound-absorbing groove 11
Use cooperatively, can be during electricity usage, the sound that electric power is produced is imported into acoustical cotton 9 by supporting plate 6, so
Afterwards by hindering soundboard 10 and sound-absorbing groove 11 by sound progress cut-off processing, so as to substantially reduce the propagation of sound, Neng Gouyou
Effect plays the effect of noise reduction, and using cooperatively by shock-absorbing ball 16, limit spring 17 and noise reduction ball 18, and sound can be entered
The effect of row buffering, can effectively reduce the propagation of sound, and it is bad to solve damping performance, the problem of reducing practicality.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electric power distributing cabinet with noise reduction function, including cabinet (1), it is characterised in that：The two of cabinet (1) inner chamber
Side is equipped with sound-absorbing groove (11), and the both sides of cabinet (1) intracavity bottom are mounted on fixed seat (3), the fixed seat (3)
Top is fixedly connected with buffer stopper (4), and the top of the buffer stopper (4) is connected with the bottom resilient of buffer spring (5), described slow
The top for rushing spring (5) is connected with the bottom resilient of supporting plate (6), and the top of the supporting plate (6) is provided with unwrapping wire groove (7), institute
The both sides for stating supporting plate (6) are fixedly connected with limited location clamp (8), and the side of the spacing clamp (8) is fixedly connected with sound-absorbing
Cotton (9), the side of the acoustical cotton (9) is fixedly connected with resistance soundboard (10), the side of the resistance soundboard (10) and sound-absorbing groove
(11) it is fixedly connected on the inside of, the outer surface of the resistance soundboard (10) is provided with puigging (15), the inner chamber of the resistance soundboard (10)
Provided with being fixedly connected with limit spring (17), the one of the limit spring (17) on the inside of shock-absorbing ball (16), and shock-absorbing ball (16)
Side and the outer surface elastic connection of noise reduction ball (18).
2. a kind of electric power distributing cabinet with noise reduction function according to claim 1, it is characterised in that：The cabinet (1)
The middle part of inner chamber is provided with the top and bottom of vacuum air bag (12), and vacuum air bag (12) and has been fixedly connected with supporting plate (6).
3. a kind of electric power distributing cabinet with noise reduction function according to claim 1, it is characterised in that：The cabinet (1)
Top be fixedly connected with top board (14), and the bottom of top board (14) inner chamber is provided with ventilation mouth (13).
4. a kind of electric power distributing cabinet with noise reduction function according to claim 1, it is characterised in that：The sound-absorbing groove
(11) quantity is eight, and the size of sound-absorbing groove (11) is adapted with the size of spacing clamp (8).
5. a kind of electric power distributing cabinet with noise reduction function according to claim 1, it is characterised in that：The fixed seat
(3) top is provided with the groove being adapted with buffer stopper (4) size.
6. a kind of electric power distributing cabinet with noise reduction function according to claim 1, it is characterised in that：The cabinet (1)
Bottom support base (2) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001670.4U CN206332351U (en) | 2017-01-03 | 2017-01-03 | A kind of electric power distributing cabinet with noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001670.4U CN206332351U (en) | 2017-01-03 | 2017-01-03 | A kind of electric power distributing cabinet with noise reduction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332351U true CN206332351U (en) | 2017-07-14 |
Family
ID=59294123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720001670.4U Active CN206332351U (en) | 2017-01-03 | 2017-01-03 | A kind of electric power distributing cabinet with noise reduction function |
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| Country | Link |
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| CN (1) | CN206332351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110996602A (en) * | 2019-12-20 | 2020-04-10 | 池州学院 | Installation main frame of server cabinet and installation method thereof |
| WO2020207256A1 (en) * | 2019-04-10 | 2020-10-15 | 南通永丰硕电力集成科技有限公司 | Shock-absorbing and pressure-resistant power distribution cabinet having smart control system |
-
2017
- 2017-01-03 CN CN201720001670.4U patent/CN206332351U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020207256A1 (en) * | 2019-04-10 | 2020-10-15 | 南通永丰硕电力集成科技有限公司 | Shock-absorbing and pressure-resistant power distribution cabinet having smart control system |
| CN110996602A (en) * | 2019-12-20 | 2020-04-10 | 池州学院 | Installation main frame of server cabinet and installation method thereof |
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