CN212849554U - High-voltage ring network switch equipment easy to radiate heat - Google Patents
High-voltage ring network switch equipment easy to radiate heat Download PDFInfo
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- CN212849554U CN212849554U CN202021878845.8U CN202021878845U CN212849554U CN 212849554 U CN212849554 U CN 212849554U CN 202021878845 U CN202021878845 U CN 202021878845U CN 212849554 U CN212849554 U CN 212849554U
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Abstract
The utility model discloses an easy radiating high-pressure looped netowrk switchgear has good heat dissipation, dehumidification effect, and its technical scheme main points are including the cabinet body, set up in a plurality of baffles in the cabinet body, and a plurality of cavities are separated into with the cabinet body to the baffle, one side of the cabinet body is equipped with independent heat dissipation chamber, and the cavity top is equipped with the exhaust hole, and the cavity bottom is equipped with the inlet port, is equipped with exhaust fan on the exhaust hole, is connected through setting up in the pipeline in the cavity outside between exhaust hole and the inlet port, and the pipeline middle section is equipped with heat dissipation coil pipe, and heat dissipation coil pipe is located the heat dissipation intracavity, still is equipped with gas injection hole and disappointing hole on the cabinet body, and gas injection hole and.
Description
Technical Field
The utility model belongs to the technical field of power equipment, refer in particular to an easy radiating high-pressure looped netowrk switchgear.
Background
The high-voltage ring network switch equipment is electrical equipment consisting of a steel plate metal cabinet body and an internal interval ring network power supply unit, and the core part of the high-voltage ring network switch equipment adopts a load switch and a fuse, so that the high-voltage ring network switch equipment has the advantages of simple structure, small size, low price, capability of improving power supply parameters and performance, power supply safety and the like. The transformer substation is widely applied to distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like. Under the prior art, the looped netowrk cabinet generally adopts air insulation and SF6 is insulating, adopts gas-insulated mode, needs the looped netowrk cabinet to have better leakproofness, therefore the heat dissipation of looped netowrk cubical switchboard, dehumidification effect are not good, consequently improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an easy radiating high-pressure looped netowrk switchgear has good heat dissipation, dehumidification effect.
The purpose of the utility model is realized like this: the utility model provides an easy radiating high-tension loop network switchgear, includes the cabinet body, sets up in a plurality of baffles in the cabinet body, and a plurality of cavities, its characterized in that are separated into with the cabinet body to the baffle: one side of the cabinet body is equipped with independent heat dissipation chamber, and the cavity top is equipped with the exhaust hole, and the cavity bottom is equipped with the inlet port, is equipped with exhaust fan on the exhaust hole, is connected through the pipeline that sets up in the cavity outside between exhaust hole and the inlet port, and the pipeline middle section is equipped with the heat dissipation coil pipe, and the heat dissipation coil pipe is located the heat dissipation intracavity, still is equipped with gas injection hole and disappointing hole on the cabinet body, and gas injection hole and disappointing hole all communicate with.
By adopting the technical scheme, the gas in the cavity is circulated by the exhaust fan and circulated to the heat dissipation coil pipe positioned outside the cavity, so that heat dissipation is realized; the gas injection hole conveniently is used for injecting insulating gas into the cavity, reaches, and the hole of disappointing conveniently is used for the inside pressure release exhaust of cavity.
The utility model discloses further set up to: the bottom in heat dissipation chamber is equipped with a plurality of air inlets with external intercommunication, and the bottom in heat dissipation chamber is equipped with a plurality of gas outlets with external intercommunication, is equipped with air inlet fan on the air inlet inboard.
Through adopting above-mentioned technical scheme, can realize the inside and outside air flow of heat dissipation chamber, realize the heat exchange through the flow of outside air and heat dissipation coil pipe, play the cooling effect to the inside gas of heat dissipation coil pipe.
The utility model discloses further set up to: the pipeline is provided with opening and closing valves respectively positioned at two ends of the heat dissipation coil pipe, the bottom end of the heat dissipation coil pipe is provided with a plurality of liquid discharge ports, and the liquid discharge ports are provided with blocking caps.
Through adopting above-mentioned technical scheme, the on-off valve is used for the closure and the intercommunication of control duct, because probably there is a small amount of moisture in the cavity, among the gas cycle process, contains the hot-air of humidity, gets into behind the heat dissipation coil pipe, is easily by the condensation, and the comdenstion water is deposited easily in the bottom of heat dissipation coil pipe, consequently can be through closing the on-off valve, open the mode of stifled cap, realize the flowing back, and can reach the effect of dehumidification to the cavity inside on the whole.
The utility model discloses further set up to: the heat dissipation coil pipe is provided with a plurality of heat dissipation fins, and a support used for fixing the heat dissipation coil pipe is arranged in the heat dissipation cavity.
By adopting the technical scheme, the radiating fins can be fixed on the radiating coil pipe in a welding mode and the like, and can be made of aluminum and other materials easy to conduct heat, so that the heat exchange area of the radiating coil pipe is increased, and the radiating performance is improved; one end of the support can be welded on the heat dissipation coil pipe, the other end of the support is fixed on the inner wall of the heat dissipation cavity through bolts and the like, the support plays a role in fixing and supporting the heat dissipation coil pipe, and the installation stability of the heat dissipation coil pipe is improved.
The utility model discloses further set up to: and dust screens are arranged on the air inlet and the air outlet.
Through adopting above-mentioned technical scheme, dust screen fixed mounting is in air inlet and gas outlet, and mainly used reduces the dust and gets into the heat dissipation intracavity, reduces the possibility on dust adhesion and the heat dissipation coil pipe, ensures heat exchange efficiency of heat dissipation coil pipe.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a left side view schematic diagram of the heat dissipation coil of fig. 1 according to the present invention;
the reference numbers in the figures are: 1. a cabinet body; 2. a chamber; 3. a heat dissipation cavity; 4. an exhaust hole; 5. an air inlet; 6. an exhaust fan; 7. a pipeline; 8. a heat-dissipating coil pipe; 9. a gas injection hole; 10. an air release hole; 11. an air inlet; 12. an air outlet; 13. an air intake fan; 14. opening and closing a valve; 15. a liquid discharge port; 16. a heat dissipating fin; 17. and (4) a bracket.
Detailed Description
The invention will be further described in the following with reference to specific embodiments thereof, with reference to the accompanying drawings, in which figures 1-2:
the utility model provides an easy radiating high-tension loop network switchgear, includes the cabinet body 1, sets up in a plurality of baffles of the cabinet body 1, and the baffle separates into a plurality of cavities 2, its characterized in that with the cabinet body 1: one side of the cabinet body 1 is equipped with independent heat dissipation chamber 3, and 2 tops of cavity are equipped with exhaust hole 4, and 2 bottoms of cavity are equipped with inlet port 5, are equipped with exhaust fan 6 on the exhaust hole 4, are connected through setting up in the pipeline 7 in the 2 outsides of cavity between exhaust hole 4 and the inlet port 5, and the pipeline 7 middle section is equipped with heat dissipation coil 8, and heat dissipation coil 8 is located heat dissipation chamber 3, still is equipped with gas injection hole 9 and disappointing hole 10 on the cabinet body 1, and gas injection hole 9 all communicates with cavity 2 with disappointing hole 10.
By adopting the technical scheme, the gas in the chamber 2 is circulated by the exhaust fan 6 and circulated to the heat dissipation coil 8 positioned outside the chamber 2, so that heat dissipation is realized; the gas injection hole 9 is conveniently used for injecting insulating gas into the cavity 2, and the gas leakage hole 10 is conveniently used for pressure relief and exhaust inside the cavity 2.
The utility model discloses further set up to: the bottom in heat dissipation chamber 3 is equipped with a plurality of air inlets 11 with external intercommunication, and the bottom in heat dissipation chamber 3 is equipped with a plurality of gas outlets 12 with external intercommunication, is equipped with air intake fan 13 on the air inlet 11 inboard.
Through adopting above-mentioned technical scheme, can realize the inside and outside air flow in heat dissipation chamber 3, realize the heat exchange through the flow of outside air and heat dissipation coil 8, play the cooling effect to the inside gas of heat dissipation coil 8.
The utility model discloses further set up to: and the pipeline 7 is provided with opening and closing valves 14 respectively positioned at two ends of the heat dissipation coil 8, the bottom end of the heat dissipation coil 8 is provided with a plurality of liquid discharge ports 15, and the liquid discharge ports 15 are provided with blocking caps.
Through adopting above-mentioned technical scheme, the on-off valve 14 is used for the closure and the intercommunication of control duct 7, because there may be a small amount of moisture in the cavity 2, among the gas cycle process, the hot-air that contains humidity gets into behind the heat dissipation coil pipe 8, is easily by the condensation, and the comdenstion water is deposited easily in the bottom of heat dissipation coil pipe 8, consequently can be through closing on-off valve 14, opening the mode of stifled cap, realize the flowing back, and can reach the effect of dehumidification to cavity 2 inside on the whole.
The utility model discloses further set up to: a plurality of radiating fins 16 are arranged on the radiating coil 8, and a support 17 for fixing the radiating coil 8 is arranged in the radiating cavity 3.
By adopting the technical scheme, the radiating fins 16 can be fixed on the radiating coil 8 in a welding mode and the like, and the radiating fins 16 can be made of aluminum and other materials easy to conduct heat, so that the heat exchange area of the radiating coil 8 is increased, and the radiating performance is improved; one end of the support 17 can be welded on the heat dissipation coil pipe 8, and the other end of the support 17 is fixed on the inner wall of the heat dissipation cavity 3 through bolts and other modes, and the support 17 plays a role in fixing and supporting the heat dissipation coil pipe 8 and improves the installation stability of the heat dissipation coil pipe 8.
The utility model discloses further set up to: and dust screens are arranged on the air inlet 11 and the air outlet 12.
Through adopting above-mentioned technical scheme, dust screen fixed mounting is in air inlet 11 and gas outlet 12, mainly used reduces in the dust gets into heat dissipation chamber 3, reduces the possibility on dust adhesion and the heat dissipation coil pipe 8, ensures heat exchange efficiency of heat dissipation coil pipe 8.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (5)
1. The utility model provides an easy radiating high-tension loop network switchgear, includes the cabinet body (1), sets up a plurality of baffles in the cabinet body (1), and a plurality of cavities (2), its characterized in that are separated into with the cabinet body (1) to the baffle: one side of the cabinet body (1) is equipped with independent heat dissipation chamber (3), cavity (2) top is equipped with exhaust hole (4), cavity (2) bottom is equipped with inlet port (5), be equipped with exhaust fan (6) on exhaust hole (4), be connected through setting up in pipeline (7) in the cavity (2) outside between exhaust hole (4) and inlet port (5), and pipeline (7) middle section is equipped with heat dissipation coil pipe (8), heat dissipation coil pipe (8) are located heat dissipation chamber (3), still be equipped with gas injection hole (9) and disappointing hole (10) on the cabinet body (1), gas injection hole (9) and disappointing hole (10) all communicate with cavity (2).
2. The easy-to-radiate high-voltage ring network switch equipment as claimed in claim 1, wherein: the bottom in heat dissipation chamber (3) is equipped with a plurality of air inlets (11) with external intercommunication, and the bottom in heat dissipation chamber (3) is equipped with a plurality of gas outlets (12) with external intercommunication, is equipped with air inlet fan (13) on air inlet (11) inboard.
3. The easy-to-radiate high-voltage ring network switch equipment as claimed in claim 1, wherein: be equipped with on pipeline (7) and be located on heat dissipation coil pipe (8) both ends open-close valve (14) respectively, the bottom of heat dissipation coil pipe (8) is equipped with a plurality of leakage fluid dram (15), is equipped with stifled cap on leakage fluid dram (15).
4. The easy-to-radiate high-voltage ring network switch equipment as claimed in claim 1, wherein: the radiating coil pipe (8) is provided with a plurality of radiating fins (16), and a support (17) for fixing the radiating coil pipe (8) is arranged in the radiating cavity (3).
5. The easy-to-radiate high-voltage ring network switch equipment as claimed in claim 2, wherein: and dust screens are arranged on the air inlet (11) and the air outlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021878845.8U CN212849554U (en) | 2020-09-01 | 2020-09-01 | High-voltage ring network switch equipment easy to radiate heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021878845.8U CN212849554U (en) | 2020-09-01 | 2020-09-01 | High-voltage ring network switch equipment easy to radiate heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212849554U true CN212849554U (en) | 2021-03-30 |
Family
ID=75145782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021878845.8U Active CN212849554U (en) | 2020-09-01 | 2020-09-01 | High-voltage ring network switch equipment easy to radiate heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212849554U (en) |
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2020
- 2020-09-01 CN CN202021878845.8U patent/CN212849554U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high voltage ring network switchgear easy to dissipate heat Effective date of registration: 20211227 Granted publication date: 20210330 Pledgee: Taizhou Yuhuan sub branch of Zhejiang Tailong Commercial Bank Co., Ltd Pledgor: ZHEJIANG SHUNKAI ELECTRICAL APPLIANCE CO.,LTD. Registration number: Y2021330002681 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |