CN213304762U - Metal-enclosed switchgear with heat abstractor - Google Patents
Metal-enclosed switchgear with heat abstractor Download PDFInfo
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- CN213304762U CN213304762U CN202021879422.8U CN202021879422U CN213304762U CN 213304762 U CN213304762 U CN 213304762U CN 202021879422 U CN202021879422 U CN 202021879422U CN 213304762 U CN213304762 U CN 213304762U
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- coil pipe
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Abstract
The utility model discloses a metal-enclosed switchgear with heat abstractor, which has good heat dissipation and dehumidification effects, and the key points of the technical proposal are that the metal-enclosed switchgear comprises a cabinet body, an air inlet pipe, an air outlet pipe, an air injection hole and an air release hole are arranged on the cabinet body, the outer side of the cabinet body is provided with a heat dissipation component, the heat dissipation component comprises a water tank and a heat dissipation coil pipe, the water tank comprises a bottom box body and a top box body which are communicated, the top box body is respectively arranged at two ends above the bottom box body, the heat dissipation coil pipe comprises a plurality of straight pipe parts which are arranged in sequence and a bent pipe part which is used for connecting the straight pipe parts in sequence, the bent pipe part is arranged in the top box body, and two ends of the heat dissipation coil pipe are respectively connected with the air inlet pipe and the air outlet pipe, the air, the play water end and the shower head intercommunication of circulating pump, the utility model is suitable for an electrical equipment technical field.
Description
Technical Field
The utility model belongs to the technical field of power equipment, refer in particular to a metal enclosed switchgear with heat abstractor.
Background
The metal closed switch equipment is a new generation medium voltage electrical appliance product which is introduced with advanced technology, is designed and developed by self according to the domestic rural power and local network transformation requirements, and has the remarkable characteristics of small volume, light weight, beautiful appearance, simple and convenient operation, long service life, high parameter, no pollution, less maintenance and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a metal enclosed switchgear with heat abstractor has good heat dissipation, dehumidification effect.
The purpose of the utility model is realized like this: the utility model provides a metal-enclosed switchgear with heat abstractor, includes the cabinet body, is equipped with intake pipe, outlet duct, gas injection hole and disappointing hole, its characterized in that on the cabinet body: the outside of the cabinet body is equipped with radiator unit, radiator unit includes water tank and heat dissipation coil pipe, the water tank is including the bottom box and the top box that are linked together, the top box is installed respectively on the both ends of bottom box top, heat dissipation coil pipe includes a plurality of straight tube portions that set gradually and is used for connecting gradually the elbow portion, the elbow portion is located the top box, and heat dissipation coil pipe's both ends respectively with the intake pipe, the outlet duct is connected, be equipped with air exhaust fan on the outlet duct, the water tank outside still is equipped with the circulating pump, be equipped with on the box of top with the just right shower head of elbow portion, the end of intaking of circulating pump is located the inside bottom of bottom box, the play.
By adopting the technical scheme, the heat dissipation coil pipe, the bottom box body and the top box body can be fixed and sealed in a welding mode and the like; the gas injection hole is used for injecting insulating gas into the cabinet body, the gas release hole is used for exhausting gas, the gas in the cabinet body can be circulated by the air exhaust fan, and heat dissipation is realized through the heat dissipation coil; the straight pipe part directly contacts with the outside and directly radiates heat to the outside air, the bent pipe part is arranged in a bathroom top box body, when a circulating pump is started, a spray head performs spray cooling on the bent pipe part to realize water cooling, water in a water tank is circularly arranged, and the water consumption is small due to the adoption of a spraying mode; in addition, a water injection hole can be formed in the water tank, water can be added conveniently, and a connecting pipe between the circulating pump and the spray pipe can adopt a coil pipe mode, so that heat dissipation in the flowing process of water flow is realized.
The utility model discloses further set up to: the air inlet end of the heat dissipation coil pipe is located at the top of the heat dissipation coil pipe, the air outlet end of the heat dissipation coil pipe is located at the bottom of the heat dissipation coil pipe, the air outlet end of the heat dissipation coil pipe is further provided with a condensed water collection section lower than the heat dissipation coil pipe, the air inlet pipe and the air outlet pipe are respectively provided with an opening and closing valve, the condensed water collection section is provided with a liquid outlet, and the liquid outlet is provided with a liquid discharge valve.
Through adopting above-mentioned technical scheme, the on-off valve is used for controlling the closure and the intercommunication between the cabinet body and the heat dissipation coil pipe, because the cabinet is internal to probably have a small amount of moisture, the gas circulation in-process, contains the hot-air of humidity, gets into after the heat dissipation coil pipe, is easily by the condensation, and the comdenstion water is deposited easily in the comdenstion water and is collected the section, consequently can be through closing the on-off valve, opening the mode of flowing back valve, realize the flowing back, and can reach the effect of dehumidification to the internal portion of.
The utility model discloses further set up to: the straight tube part is provided with a plurality of radiating fins.
By adopting the technical scheme, the radiating fins can increase the radiating area of the straight pipe part, and the heat is easy to radiate.
The utility model discloses further set up to: the heat dissipation assembly further comprises a controller and a temperature sensor, the temperature sensor is installed on the outer wall of the heat dissipation coil pipe, the temperature sensor is used for detecting the temperature of the heat dissipation coil pipe and feeding back a temperature signal to the controller, and the controller is used for controlling the opening and closing of the circulating pump.
Through adopting above-mentioned technical scheme, the microcontroller that the water pump trade was used commonly can be adopted to the controller, and when the temperature that detects reached preset temperature, the control circulating pump was opened, realizes cooling, and when the temperature that detects was less than preset temperature, the control circulating pump was closed, and is more energy-conserving, and the circulating pump is closed, and the water in the water tank can be through the outside heat dissipation capacity that expands of water tank.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
the reference numbers in the figures are: 1. a cabinet body; 2. an air inlet pipe; 3. an air outlet pipe; 4. a heat-dissipating coil pipe; 5. a bottom box body; 6. a top box body; 7. an air exhaust fan; 8. a circulation pump; 9. a shower head; 10. a condensed water collection section; 11. opening and closing a valve; 12. a liquid discharge port; 13. and (4) radiating fins.
Detailed Description
The invention will be further described in the following with specific embodiments in conjunction with the drawings, see fig. 1:
the utility model provides a metal-enclosed switchgear with heat abstractor, includes the cabinet body 1, is equipped with intake pipe 2, outlet duct 3, gas injection hole and disappointing hole, its characterized in that on the cabinet body 1: the outside of the cabinet body 1 is equipped with radiator unit, radiator unit includes water tank and heat dissipation coil 4, the water tank is including bottom box 5 and the top box 6 that are linked together, top box 6 is installed respectively on the both ends of bottom box 5 top, heat dissipation coil 4 includes a plurality of straight tube portions that set gradually and is used for connecting gradually the elbow portion of straight tube portion, elbow portion is located top box 6, and heat dissipation coil 4's both ends respectively with intake pipe 2, outlet duct 3 is connected, be equipped with air exhaust fan 7 on the outlet duct 3, the water tank outside still is equipped with circulating pump 8, be equipped with on the top box 6 with elbow portion just right shower 9, the end of intaking of circulating pump 8 is located the inside bottom of bottom box 5, circulating pump 8's play water end and shower 9 intercommunication.
By adopting the technical scheme, the heat dissipation coil 4, the bottom box body 5 and the top box body 6 can be fixed and sealed in a welding mode and the like; the gas injection hole is used for injecting insulating gas into the cabinet body 1, the gas release hole is used for exhausting gas, the air exhaust fan 7 can realize the circular flow of the gas in the cabinet body 1, and the heat dissipation is realized through the heat dissipation coil 4; the straight pipe part directly contacts with the outside and directly radiates heat to the outside air, the bent pipe part is arranged in the bathroom top box body 6, when the circulating pump 8 is started, the spray head 9 sprays and cools the bent pipe part to realize water cooling, water in the water tank is circularly arranged, and the water consumption is small due to the adoption of a spraying mode; in addition, a water injection hole can be formed in the water tank, water is conveniently added, and a connecting pipe between the circulating pump 8 and the spray pipe can adopt a coil pipe mode, so that heat dissipation in the flowing process of water flow is realized.
The utility model discloses further set up to: the inlet end of heat dissipation coil 4 is located heat dissipation coil 4's top, and heat dissipation coil 4's the end of giving vent to anger is located heat dissipation coil 4's bottom, and heat dissipation coil 4's the end of giving vent to anger still is equipped with the comdenstion water that is less than heat dissipation coil 4 and collects section 10, is equipped with on intake pipe 2 and the outlet duct 3 respectively and opens and close valve 11, is equipped with leakage fluid dram 12 on the comdenstion water collection section 10, is equipped with the flowing back valve on.
Through adopting above-mentioned technical scheme, the on-off valve 11 is used for controlling the closure and the intercommunication between the cabinet body 1 and the heat dissipation coil pipe 4, because there is a small amount of moisture in the cabinet body 1, among the gas cycle process, the hot-air that contains humidity, get into behind the heat dissipation coil pipe 4, easily by the condensation, the comdenstion water is deposited easily in the comdenstion water and is collected section 10, consequently can be through closing on-off valve 11, open the mode of flowing back valve, realize the flowing back, and can reach the effect of dehumidification to cabinet body 1 inside on the whole.
The utility model discloses further set up to: the straight tube portion is provided with a plurality of radiating fins 13.
By adopting the above technical scheme, the radiating fins 13 can increase the radiating area of the straight tube portion, and are easy to radiate.
The utility model discloses further set up to: the heat dissipation assembly further comprises a controller and a temperature sensor, the temperature sensor is installed on the outer wall of the heat dissipation coil 4, the temperature sensor is used for detecting the temperature of the heat dissipation coil 4 and feeding back a temperature signal to the controller, and the controller is used for controlling the opening and closing of the circulating pump 8.
Through adopting above-mentioned technical scheme, the microcontroller that the water pump trade was used commonly can be adopted to the controller, and when the temperature that detects reached preset temperature, control circulating pump 8 was opened, realizes cooling, when the temperature that detects was less than preset temperature, control circulating pump 8 was closed, and is more energy-conserving, and circulating pump 8 closes, and the water in the water tank can be through the outside heat dissipation capacity that expands of water tank.
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 (4)
1. The utility model provides a metal-enclosed switchgear with heat abstractor, includes the cabinet body (1), is equipped with intake pipe (2), outlet duct (3), gas injection hole and disappointing hole, its characterized in that on the cabinet body (1): the heat dissipation assembly is arranged on the outer side of the cabinet body (1) and comprises a water tank and a heat dissipation coil pipe (4), the water tank comprises a bottom box body (5) and a top box body (6) which are communicated, the top box body (6) is respectively arranged at two ends above the bottom box body (5), the heat dissipation coil pipe (4) comprises a plurality of straight pipe parts which are sequentially arranged and bent pipe parts which are sequentially connected with the straight pipe parts, and the bent pipe parts are positioned in the top box body (6), and the both ends of heat dissipation coil pipe (4) are connected with intake pipe (2), outlet duct (3) respectively, are equipped with air exhaust fan (7) on outlet duct (3), and the water tank outside still is equipped with circulating pump (8), is equipped with on top box (6) with elbow portion just right shower head (9), and the end of intaking of circulating pump (8) is located the inside bottom of bottom box (5), the play water end and shower head (9) intercommunication of circulating pump (8).
2. The metal-enclosed switchgear with heat sink according to claim 1, wherein: the air inlet end of heat dissipation coil pipe (4) is located the top of heat dissipation coil pipe (4), and the end of giving vent to anger of heat dissipation coil pipe (4) is located the bottom of heat dissipation coil pipe (4), and the end of giving vent to anger of heat dissipation coil pipe (4) still is equipped with the comdenstion water that is less than heat dissipation coil pipe (4) and collects section (10), is equipped with on intake pipe (2) and outlet duct (3) respectively and opens and close valve (11), is equipped with leakage fluid dram (12) on comdenstion water collection section (10), is equipped with the flowing back valve on leakage.
3. The metal-enclosed switchgear with heat sink according to claim 1, wherein: the straight tube part is provided with a plurality of radiating fins (13).
4. The metal-enclosed switchgear with heat sink according to claim 1, wherein: the heat dissipation assembly further comprises a controller and a temperature sensor, the temperature sensor is installed on the outer wall of the heat dissipation coil (4), the temperature sensor is used for detecting the temperature of the heat dissipation coil (4) and feeding back a temperature signal to the controller, and the controller is used for controlling the opening and closing of the circulating pump (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021879422.8U CN213304762U (en) | 2020-09-01 | 2020-09-01 | Metal-enclosed switchgear with heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021879422.8U CN213304762U (en) | 2020-09-01 | 2020-09-01 | Metal-enclosed switchgear with heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213304762U true CN213304762U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021879422.8U Active CN213304762U (en) | 2020-09-01 | 2020-09-01 | Metal-enclosed switchgear with heat abstractor |
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| CN (1) | CN213304762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437694A (en) * | 2021-06-16 | 2021-09-24 | 淮南万泰电气有限公司 | Closed looped netowrk cabinet heat radiation structure of aerifing |
-
2020
- 2020-09-01 CN CN202021879422.8U patent/CN213304762U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113437694A (en) * | 2021-06-16 | 2021-09-24 | 淮南万泰电气有限公司 | Closed looped netowrk cabinet heat radiation structure of aerifing |
| CN113437694B (en) * | 2021-06-16 | 2023-02-17 | 淮南万泰电气有限公司 | Closed looped netowrk cabinet heat radiation structure of aerifing |
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| 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: Metal enclosed switchgear with heat dissipation device Effective date of registration: 20211227 Granted publication date: 20210528 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 |