CN203351994U - Power distribution cabinet - Google Patents
Power distribution cabinet Download PDFInfo
- Publication number
- CN203351994U CN203351994U CN 201320427007 CN201320427007U CN203351994U CN 203351994 U CN203351994 U CN 203351994U CN 201320427007 CN201320427007 CN 201320427007 CN 201320427007 U CN201320427007 U CN 201320427007U CN 203351994 U CN203351994 U CN 203351994U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- power distribution
- door leaf
- foamed aluminium
- distribution cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 239000004411 aluminium Substances 0.000 claims abstract description 19
- 239000004593 Epoxy Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
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- Casings For Electric Apparatus (AREA)
Abstract
A power distribution cabinet comprises a cabinet body and a door leaf. The door leaf is arranged on the cabinet body. The door leaf and the cabinet body form enclosure space for accommodating power distribution equipment. The inner walls of the cabinet body and the door leaf are provided with foamed aluminium layers respectively, and each of the foamed aluminium layers is provided with a plurality of circular holes. Noise emitted from the power distribution equipment in the power distribution cabinet reaches to the circular holes of the foamed aluminium layers so as to form whirlpools, so that the purpose of eliminating the noise is achieved; besides, the specific gravity of the foamed aluminium layer is light, so that the weight of the power distribution cabinet is not increased.
Description
Technical field
The utility model relates to a kind of dynamic power distribution cabinet.
Background technology
A plurality of equipment is installed as controller, instrument transformer, detecting instrument, relay and contactor etc. in dynamic power distribution cabinet, can makes a noise when each equipment is worked simultaneously, be unfavorable for building the noiselessness environment.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of dynamic power distribution cabinet abated the noise.
For achieving the above object, the utility model adopts following technical scheme:
A kind of dynamic power distribution cabinet, it comprises cabinet and door leaf; This door leaf is installed on this cabinet, and this door leaf and this cabinet surround one for placing the enclosure space of electric distribution equipment; The inwall of this cabinet and door leaf is equipped with foamed aluminium layer, evenly offers some circular holes on this foamed aluminium layer.
Further, every two adjacent circular holes in the some circular holes on this foamed aluminium layer are connected.
Further, this cabinet and this door leaf outer wall are coated with epoxy layer.
Further, the backboard of this cabinet is provided with some shutters.
The beneficial effects of the utility model are as follows:
1, the noise that electric distribution equipment sends is got to the interior formation of the circular hole whirlpool of foamed aluminium layer, thereby reaches the purpose abated the noise, and in addition, the light specific gravity of foamed aluminium layer, can not increase the weight of dynamic power distribution cabinet.
2, every two adjacent circular holes in the some circular holes on this foamed aluminium layer are connected, and form the labyrinth type through-hole structure, make noise be sent to any hole from one of them hole enters, and can effectively abate the noise.
The accompanying drawing explanation
The front elevation of the better embodiment that Fig. 1 is the utility model dynamic power distribution cabinet.
The profile of the A-A direction of the dynamic power distribution cabinet that Fig. 2 is Fig. 1.
The rearview of the dynamic power distribution cabinet that Fig. 3 is Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further:
Refer to Fig. 1 to Fig. 3, the utility model relates to a kind of dynamic power distribution cabinet, and its better embodiment comprises cabinet 20 and door leaf 10.
This door leaf 10 is installed on this cabinet 20, and this door leaf 10 and this cabinet 20 surround one for placing the enclosure space of electric distribution equipment.The inwall of this cabinet 20 and door leaf 10 is equipped with foamed aluminium layer 30, evenly offer some circular holes on this foamed aluminium layer 30, the noise that electric distribution equipment sends is got to the interior whirlpool that forms of circular hole of foamed aluminium layer 30, thereby reach the purpose abated the noise, in addition, the light specific gravity of foamed aluminium layer 30, can not increase the weight of dynamic power distribution cabinet.
Preferably, every two adjacent circular holes in the some circular holes on this foamed aluminium layer 30 are connected, and form the labyrinth type through-hole structure, make noise be sent to any hole from one of them hole enters, and can effectively abate the noise.
This cabinet 20 and these door leaf 10 outer walls are coated with epoxy layer.
The backboard of this cabinet 20 is provided with some shutters for heat radiation, and because above-mentioned foamed aluminium layer 30 goes the effect of dry sound good, even offer shutter, the utility model can not cause noise pollution to the external world yet.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and the distortion all should belong to the protection range of the utility model claim within.
Claims (4)
1. a dynamic power distribution cabinet, it is characterized in that: it comprises cabinet and door leaf; This door leaf is installed on this cabinet, and this door leaf and this cabinet surround one for placing the enclosure space of electric distribution equipment; The inwall of this cabinet and door leaf is equipped with foamed aluminium layer, evenly offers some circular holes on this foamed aluminium layer.
2. dynamic power distribution cabinet as claimed in claim 1, it is characterized in that: every two adjacent circular holes in the some circular holes on this foamed aluminium layer are connected.
3. dynamic power distribution cabinet as claimed in claim 1 or 2 is characterized in that: this cabinet and this door leaf outer wall are coated with epoxy layer.
4. dynamic power distribution cabinet as claimed in claim 1 or 2, it is characterized in that: the backboard of this cabinet is provided with some shutters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320427007 CN203351994U (en) | 2013-07-17 | 2013-07-17 | Power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320427007 CN203351994U (en) | 2013-07-17 | 2013-07-17 | Power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351994U true CN203351994U (en) | 2013-12-18 |
Family
ID=49751845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320427007 Expired - Fee Related CN203351994U (en) | 2013-07-17 | 2013-07-17 | Power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203351994U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092108A (en) * | 2014-06-10 | 2014-10-08 | 成都高华电气有限公司 | Foamed aluminum liner power distribution cabinet |
| CN104092112A (en) * | 2014-06-11 | 2014-10-08 | 成都高华电气有限公司 | Foamed aluminum inner lining band power distribution cabinet with cabinet door return apparatus |
| CN104092109A (en) * | 2014-06-10 | 2014-10-08 | 成都高华电气有限公司 | Infrared sensing alarm system power distribution cabinet |
-
2013
- 2013-07-17 CN CN 201320427007 patent/CN203351994U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092108A (en) * | 2014-06-10 | 2014-10-08 | 成都高华电气有限公司 | Foamed aluminum liner power distribution cabinet |
| CN104092109A (en) * | 2014-06-10 | 2014-10-08 | 成都高华电气有限公司 | Infrared sensing alarm system power distribution cabinet |
| CN104092112A (en) * | 2014-06-11 | 2014-10-08 | 成都高华电气有限公司 | Foamed aluminum inner lining band power distribution cabinet with cabinet door return apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Regulating device for element mounting of protective type power distribution cabinet Effective date of registration: 20190109 Granted publication date: 20131218 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: GUANGZHOU KEMING ELECTRONIC EQUIPMENT Co.,Ltd. Registration number: 2019440000013 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: Expiration and Termination of 39 Volume 3102 Patent on August 4, 2023 Number: 31-02 Volume: 39 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 |