CN203351993U - Low voltage reactive power compensation cabinet - Google Patents
Low voltage reactive power compensation cabinet Download PDFInfo
- Publication number
- CN203351993U CN203351993U CN 201320425508 CN201320425508U CN203351993U CN 203351993 U CN203351993 U CN 203351993U CN 201320425508 CN201320425508 CN 201320425508 CN 201320425508 U CN201320425508 U CN 201320425508U CN 203351993 U CN203351993 U CN 203351993U
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- CN
- China
- Prior art keywords
- cross bar
- cabinet
- installation
- vertical pole
- cross rod
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- 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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- 238000009434 installation Methods 0.000 claims abstract description 40
- 230000005855 radiation Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 abstract 3
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
Disclosed is a low voltage reactive power compensation cabinet including a cabinet body, a front door and a rear door. An equipment installation rack of the cabinet body includes a support vertical rod, an upper support cross rod, a lower support cross rod, a capacitor installation cross rod, a fuse switch installation vertical rod, a fuse installation cross rod, a contactor installation cross rod and a relay installation vertical rod. Two tail ends of the support vertical rod are respectively installed on a top plate and a bottom plate of the cabinet body. Two ends of the upper support cross rod and the lower support cross rod are arranged on two side plates of the cabinet body. The tail ends of the fuse installation cross rod, the relay installation vertical rod and the capacitor installation cross rod are disposed on the side plates of the cabinet body. The fuse installation cross rod, the relay installation vertical rod and the capacitor installation cross rod are distributed at intervals from up to down. Two tail ends of the fuse switch installation vertical rod are respectively arranged on the upper support cross rod and the fuse installation cross rod. Two tail ends of the relay installation vertical rod are respectively arranged on the contactor installation cross rod and the lower support cross rod. The low voltage reactive power compensation cabinet has the advantages of small size, firm structure and good heat dissipation.
Description
Technical field
The utility model relates to a kind of low voltage reactive power compensation cabinet.
Background technology
The low voltage reactive power compensation cabinet is one of visual plant in electric power system, and the equipment frame unreasonable structure in current cabinet, make the volume of cabinet larger, comparatively occupation of land side.In addition, cabinet is generally offered air regulator overleaf with the equipment cooling in cabinet, and this kind of radiator structure radiating effect is low, ventilation effect is undesirable, only by heat, conducts and is dispelled the heat, and heat radiation is slow, heat in cabinet makes the long-term high-temperature temperature that keeps in cabinet, will shorten the useful life of equipment.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of volume little and well-set low voltage reactive power compensation cabinet.
For achieving the above object, the utility model adopts following technical scheme:
A kind of low voltage reactive power compensation cabinet, it comprises cabinet, front door leaf and rear door leaf; This cabinet comprises the outside framework surrounded by top board, base plate and biside plate and is located at the equipment mounting frame in outside framework, and front door leaf and rear door leaf are installed on respectively on the Qianmen and back door of this cabinet; This equipment mounting frame comprises that supporting vertical pole, upper support cross bar, lower support cross bar, electric capacity installation cross bar, switch with knifeshaped fuse installation vertical pole, fuse installation cross bar, contactor installation cross bar and relay installs vertical pole; Two ends of this support vertical pole are installed on respectively the middle part of top board and the base plate of this cabinet; The two ends of upper support cross bar and lower support cross bar are installed on the biside plate of this cabinet, and its middle part is fixed on this support vertical pole; Side plate and middle part that the end of fuse installation cross bar, electric mounting vertical pole and electric capacity installation cross bar is installed on cabinet are installed on this support vertical pole, and it is spaced apart from top to bottom that fuse is installed cross bar, electric mounting vertical pole and electric capacity installation cross bar; The two ends installations that this switch with knifeshaped fuse is installed vertical pole are arranged on respectively on this upper support cross bar and this fuse installation cross bar; Two ends that this relay is installed vertical pole are arranged on respectively on contactor installation cross bar and this lower support cross bar.
Further, some spaced heat radiation through holes are offered at the middle part of this front door leaf, and its lower end is provided with air regulator; Should be provided with some equally distributed air regulators by rear door leaf.
Further, this body, front door leaf and rear door leaf are the steel assembly.
The beneficial effects of the utility model are as follows:
The structure of the equipment mounting frame of above-mentioned utility model can make the volume of cabinet greatly reduce, and in addition, supports vertical pole, upper support bar and lower support bar and can add and consolidate equipment mounting frame, extends useful life of the present utility model.In addition, the air regulator on the heat radiation through hole of front door leaf, air regulator and rear door leaf can make inner hot-air and outside air form thermal convection, accelerates heat exchange, reduces the temperature in cabinet, optimizes radiating effect, is beneficial to the useful life of extension device.
The accompanying drawing explanation
The front view of the better embodiment that Fig. 1 is the utility model low voltage reactive power compensation cabinet.
The rearview of the low voltage reactive power compensation cabinet that Fig. 2 is Fig. 1.
The structural representation of the cabinet of the low voltage reactive power compensation 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 low voltage reactive power compensation cabinet, and its better embodiment comprises cabinet 10, front door leaf 20 and rear door leaf 30.
This cabinet 10 comprises the outside framework surrounded by top board, base plate and biside plate and is located at the equipment mounting frame in outside framework.This equipment mounting frame comprises the support vertical pole, the upper support cross bar, the lower support cross bar, electric capacity is installed cross bar 19, switch with knifeshaped fuse is installed vertical pole 13, fuse is installed cross bar 14, contactor is installed by cross bar 15 and relay is installed vertical pole 16, two ends of this support vertical pole are installed on respectively the middle part of top board and the base plate of this cabinet 10, the two ends of upper support cross bar and lower support cross bar are installed on the biside plate of this cabinet, its middle part is fixed on this support vertical pole, fuse is installed cross bar 14, side plate and middle part that the end of electric mounting vertical pole 16 and electric capacity installation cross bar 19 is installed on cabinet 10 are installed on this support vertical pole, fuse is installed cross bar 14, it is spaced apart from top to bottom that electric mounting vertical pole 16 and electric capacity are installed cross bar 19, the two ends installations that this switch with knifeshaped fuse is installed vertical pole 13 are arranged on respectively on this upper support cross bar and this fuse installation cross bar 14, two ends that this relay is installed vertical pole 16 are arranged on respectively on contactor installation cross bar 15 and this lower support cross bar.The structure of this equipment mounting frame can make the volume of cabinet greatly reduce, and in addition, supports vertical pole, upper support bar and lower support bar and can add and consolidate equipment mounting frame, extends useful life of the present utility model.
In the present embodiment, this body 10, front door leaf 20 and back door 30 fans are the steel assembly, to realize effectiveness.
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 (3)
1. a low voltage reactive power compensation cabinet, it is characterized in that: it comprises cabinet, front door leaf and rear door leaf; This cabinet comprises the outside framework surrounded by top board, base plate and biside plate and is located at the equipment mounting frame in outside framework, and front door leaf and rear door leaf are installed on respectively on the Qianmen and back door of this cabinet; This equipment mounting frame comprises that supporting vertical pole, upper support cross bar, lower support cross bar, electric capacity installation cross bar, switch with knifeshaped fuse installation vertical pole, fuse installation cross bar, contactor installation cross bar and relay installs vertical pole; Two ends of this support vertical pole are installed on respectively the middle part of top board and the base plate of this cabinet; The two ends of upper support cross bar and lower support cross bar are installed on the biside plate of this cabinet, and its middle part is fixed on this support vertical pole; Side plate and middle part that the end of fuse installation cross bar, electric mounting vertical pole and electric capacity installation cross bar is installed on cabinet are installed on this support vertical pole, and it is spaced apart from top to bottom that fuse is installed cross bar, electric mounting vertical pole and electric capacity installation cross bar; The two ends installations that this switch with knifeshaped fuse is installed vertical pole are arranged on respectively on this upper support cross bar and this fuse installation cross bar; Two ends that this relay is installed vertical pole are arranged on respectively on contactor installation cross bar and this lower support cross bar.
2. low voltage reactive power compensation cabinet as claimed in claim 1, it is characterized in that: some spaced heat radiation through holes are offered at the middle part of this front door leaf, and its lower end is provided with air regulator; Should be provided with some equally distributed air regulators by rear door leaf.
3. low voltage reactive power compensation cabinet as claimed in claim 1, it is characterized in that: this body, front door leaf and rear door leaf are the steel assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320425508 CN203351993U (en) | 2013-07-17 | 2013-07-17 | Low voltage reactive power compensation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320425508 CN203351993U (en) | 2013-07-17 | 2013-07-17 | Low voltage reactive power compensation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351993U true CN203351993U (en) | 2013-12-18 |
Family
ID=49751844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320425508 Expired - Fee Related CN203351993U (en) | 2013-07-17 | 2013-07-17 | Low voltage reactive power compensation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203351993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490172A (en) * | 2016-01-20 | 2016-04-13 | 广东光达电气有限公司 | Passive unbalance treatment module structure |
-
2013
- 2013-07-17 CN CN 201320425508 patent/CN203351993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490172A (en) * | 2016-01-20 | 2016-04-13 | 广东光达电气有限公司 | Passive unbalance treatment module structure |
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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 |
Denomination of utility model: Dustproof low-voltage reactive power compensating 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 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term | ||
| 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 |
|
| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |