CN201994562U - Load switch box - Google Patents
Load switch box Download PDFInfo
- Publication number
- CN201994562U CN201994562U CN2011200279878U CN201120027987U CN201994562U CN 201994562 U CN201994562 U CN 201994562U CN 2011200279878 U CN2011200279878 U CN 2011200279878U CN 201120027987 U CN201120027987 U CN 201120027987U CN 201994562 U CN201994562 U CN 201994562U
- Authority
- CN
- China
- Prior art keywords
- load switch
- box
- power supply
- supply system
- casing
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
Provided is a load switch box. A load switch, a high voltage drop cable, a cable reel and a grounding reel are respectively fixed in a box body of the switch box which is provided with an inspection operation door. An illuminating device is installed in the box body. The load switch box is characterized in that a solar power supply system is also arranged. The solar power supply system comprises a solar-cell panel placed on the top of the box body and a storage battery connected to the solar-cell panel. The load switch box has the advantages of providing a good device for overhaul construction without power-cut, being convenient for constructing a by-pass live-wire work system, and meanwhile greatly reducing environmental pollution and noise pollution and having low cost.
Description
Technical field
The utility model relates to a kind of on-load switch case, belongs to distribution system hotline maintenance job execution field, especially a kind of energy-conserving and environment-protective on-load switch case that carries out the bypass live line working.
Background technology
Component devices such as the on-pole switch of distribution network system, gold utensil, cable all need carry out a large amount of maintenance every year; At present, the mode of interruption maintenance is mainly adopted in the power distribution network overhaul of the equipments, and along with the raising that social development requires power supply reliability, the interruption maintenance construction does not become pressing for of a kind of power distribution network upkeep operation.
At present, when the distribution system circuit was carried out upkeep operation, the method for employing had two kinds: a kind of is the power failure operation, and the user around this will give brings the certain economic loss, and can bring many life inconvenience; Another kind is to adopt bypass on-load switch car to set up a cover bypass live line working system, carry out not interruption maintenance construction, but this bypass on-load switch car is when night work need be thrown light on, then need engine is kept in continuous operation, this not only has influence on the rest of surrounding resident, also can cause certain environmental pollution, and operating cost is higher.
Summary of the invention
The purpose of this utility model provides a kind of on-load switch case, solves noise and problem of environmental pollution that existing bypass on-load switch car exists.
Realize that technical scheme of the present invention is:
A kind of on-load switch case, the envelope inside of this switch-box are fixed with on-load switch respectively, high pressure draws cable, cable drum, ground connection reel down; The casing of this switch-box has the inspection operation door; In this casing lighting device is housed; It is characterized in that: also be provided with solar electric power supply system, this solar electric power supply system comprises solar panel that is arranged on the casing top and the storage battery that is connected with this solar panel.
In other words, scheme of the present utility model is: the on-load switch case, mainly contain solar electric power supply system, storage battery, on-load switch, and high pressure draws equipment such as following cable; It is characterized in that: solar electric power supply system is equipped with at the top at casing, the inside of envelope is fixed with on-load switch, cable drum, storage battery, ground connection reel etc. respectively, respective side at casing and on-load switch has the cable cable-through hole, casing has the inspection operation door, boom hoisting is equipped with at the casing top, and lighting device is housed in the casing.
Above technical scheme is further optimized, and following additional project is arranged:
Above-mentioned solar electric power supply system cell panel is to be installed in the casing top by a rotating basis, can carry out the angle rotation by manual or electric pushrod;
Boom hoisting is equipped with at the casing top of above-mentioned switch-box;
Above-mentioned switch-box can be equipped with LED screen alarming device;
Above-mentioned switch-box can be installed roller for four jiaos, is convenient to closely move.
The beneficial effects of the utility model are: the interruption maintenance construction provides equipment preferably in order to carry out not, when conveniently building a cover bypass live line working system, greatly reduce environment and noise pollution, and cost is lower.
Description of drawings
Fig. 1 arranges schematic diagram for the on-load switch box structure.
Fig. 2 becomes car trapdoor opening schematic diagram for the dry type movable case.
Among the figure: 1. casing, 2. on-load switch, 3. lighting device, 4. cable drum, 5. solar electric power supply system, 6. boom hoisting, 7. cable cable-through hole, 8. storage battery, 9. ground connection reel, 10. actuating doors.
Embodiment
Embodiment 1, the on-load switch case, at the top of casing 1 solar electric power supply system 5 is housed with reference to Fig. 1, Fig. 2, casing 1 inside is fixed with on-load switch 2, cable drum 4, storage battery 8 and ground connection reel 9 respectively, respective side with on-load switch 2 on casing 1 has cable cable-through hole 7, casing 1 has actuating doors 10, and boom hoisting 6 is equipped with at casing 1 top, and lighting device 3 is housed in the casing.
Claims (5)
1. on-load switch case, the envelope inside of this switch-box are fixed with on-load switch respectively, high pressure draws cable, cable drum, ground connection reel down; The casing of this switch-box has the inspection operation door; In this casing lighting device is housed; It is characterized in that: also be provided with solar electric power supply system, this solar electric power supply system comprises solar panel that is arranged on the casing top and the storage battery that is connected with this solar panel.
2. on-load switch case according to claim 1 is characterized in that, described solar electric power supply system cell panel is to be installed in the casing top by a rotating basis.
3. on-load switch case according to claim 1 is characterized in that, boom hoisting is equipped with at the casing top of described switch-box.
4. on-load switch case according to claim 1 is characterized in that, described switch-box can be equipped with LED screen alarming device.
5. according to the described on-load switch case of one of claim 1 ~ 4, it is characterized in that described switch-box can be installed roller for four jiaos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200279878U CN201994562U (en) | 2011-01-27 | 2011-01-27 | Load switch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200279878U CN201994562U (en) | 2011-01-27 | 2011-01-27 | Load switch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994562U true CN201994562U (en) | 2011-09-28 |
Family
ID=44671040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200279878U Expired - Fee Related CN201994562U (en) | 2011-01-27 | 2011-01-27 | Load switch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723674A (en) * | 2012-07-02 | 2012-10-10 | 江苏省电力公司金坛市供电公司 | Switch box special for load control system |
-
2011
- 2011-01-27 CN CN2011200279878U patent/CN201994562U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723674A (en) * | 2012-07-02 | 2012-10-10 | 江苏省电力公司金坛市供电公司 | Switch box special for load control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20170127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |