CN214255322U - Secondary equipment cabinet heat abstractor of transformer substation - Google Patents
Secondary equipment cabinet heat abstractor of transformer substation Download PDFInfo
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- CN214255322U CN214255322U CN202022193285.9U CN202022193285U CN214255322U CN 214255322 U CN214255322 U CN 214255322U CN 202022193285 U CN202022193285 U CN 202022193285U CN 214255322 U CN214255322 U CN 214255322U
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- heat dissipation
- heat
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- vacuum
- secondary equipment
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Abstract
The utility model relates to a transformer substation secondary equipment cabinet heat abstractor, it includes heat dissipation case and heat absorption case, heat dissipation case left side top is provided with the blast pipe, heat dissipation case right side top is provided with the fluid infusion pipe, heat dissipation case below left and right sides all is provided with three axis of rotation, the axis of rotation outside all is provided with the heat dissipation wing, the inside from top to bottom of heat dissipation case divide into supply room and heat dissipation room, supply room top left side is provided with the vacuum pump, supply room top right side is provided with the liquid reserve tank, vacuum pump and liquid reserve tank inboard middle part all are provided with the mounting bracket, the mounting bracket inboard is provided with the bracing piece, the bracing piece below is provided with the supporting seat, heat dissipation indoor portion middle part is provided with the vacuum radiator, the heat dissipation indoor portion left and right sides all is provided with the aerofoil, the aerofoil evenly is provided with three mount pads from top to bottom, all be provided with the heat extraction fan in front of the mount pad, heat dissipation case below is provided with the heat absorption case; the utility model has the advantages of simple structure, low energy consumption, high heat dissipation efficiency and high heat dissipation speed.
Description
Technical Field
The utility model belongs to the technical field of the secondary equipment case, concretely relates to secondary equipment cabinet heat abstractor of transformer substation.
Background
The transformer substation refers to a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system, the secondary equipment of the electric power is auxiliary equipment for monitoring, measuring, controlling, protecting and adjusting primary equipment in the electric power system, namely equipment which is not directly connected with the electric energy, the secondary equipment can generate a large amount of heat when in operation and is required to discharge the heat in time, otherwise, the working state and the service life of the secondary equipment can be influenced, even the secondary equipment is damaged and paralyzed, and the traditional heat dissipation mode cannot meet the heat dissipation requirements of the secondary equipment cabinet of the transformer substation with high efficiency, high-strength working capacity and higher requirement working environment at present; therefore, it is very necessary to provide a heat dissipation device for a secondary equipment cabinet of a transformer substation, which has a simple structure, low energy consumption, high heat dissipation efficiency and high heat dissipation speed.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, and provide a simple structure, consume energy low, the radiating efficiency is high, the radiating rate is fast secondary equipment cabinet heat abstractor of transformer substation.
The purpose of the utility model is realized like this: a heat dissipation device for a secondary equipment cabinet of a transformer substation comprises a heat dissipation box and a heat absorption box, wherein an exhaust pipe is arranged above the left side of the heat dissipation box, a liquid replenishing pipe is arranged above the right side of the heat dissipation box, three rotating shafts are arranged on the left side and the right side of the lower part of the heat dissipation box, heat dissipation fins are arranged on the outer sides of the rotating shafts and connected with the heat dissipation box through the rotating shafts, the interior of the heat dissipation box is divided into a supply chamber and a heat dissipation chamber from top to bottom, a vacuum pump is arranged on the left side above the supply chamber and communicated with the exhaust pipe, a vacuum pipe is arranged below the vacuum pump, a liquid storage box is arranged on the right side above the supply chamber and communicated with the liquid replenishing pipe, a communicating device is arranged below the liquid storage box, mounting frames are arranged in the middle parts of the inner sides of the vacuum pump and the liquid storage box, mounting plates are arranged on the upper side and the lower side of the mounting frames, the vacuum pump and the liquid storage tank are fixedly connected with the support rod through corresponding mounting frames and mounting plates, a support seat is arranged below the support rod, a vacuum radiator is arranged in the middle of the interior of the heat dissipation chamber, the vacuum radiator is respectively communicated with a vacuum tube and a communicating vessel, a communicating pipe is arranged above the communicating vessel, a communicating valve is arranged below the communicating pipe, an expansion tube is arranged below the communicating valve, a sleeve is arranged below the expansion tube, a liquid outlet tube is arranged below the sleeve, air plates are arranged on the left side and the right side of the interior of the heat dissipation chamber, a controller is arranged above the middle of the air plates, three mounting seats are uniformly arranged on the air plates from top to bottom, heat dissipation fans are arranged in front of the mounting seats, and a heat absorption tank is arranged below the heat dissipation tank, the middle part of the bottom of the heat absorption box is provided with a heat conduction plate, a plurality of heat absorption fan blades are uniformly arranged in front of the heat conduction plate, the middle parts of the front parts of the heat absorption fan blades are provided with temperature sensors, and the middle part of the inside of the heat absorption box is provided with an ash filtering plate.
The mounting frame is of a C-shaped structure.
The heat absorption fan blades and the temperature sensors are all provided with six.
The liquid in the liquid storage tank is one or more mixed heat absorption media of superconducting liquid, water, ether, methanol and ethanol.
The heat exhausting fans are arranged in one-to-one correspondence with the heat radiating fins.
The utility model has the advantages that: the utility model relates to a heat dissipation device for a transformer substation secondary equipment cabinet, in use, a temperature sensor monitors the working temperature of the secondary equipment cabinet in real time, when a preset threshold value is reached, a controller automatically starts a heat absorption fan, absorbs heat into the heat absorption box through a heat conduction plate, a dust filter plate filters dust, the normal heat dissipation work of the device is ensured, then the heat from the heat absorption box is absorbed through a vacuum heat radiator, heat is dissipated outwards after heat exchange is carried out, the controller starts a heat dissipation fan, simultaneously, a heat dissipation fin is opened, heat dissipation is accelerated, a liquid storage box can timely supplement a heat absorption medium to the vacuum heat radiator, one or more mixed liquid of superconducting liquid, water, ether, methanol and ethanol is used as the heat absorption medium, the heat conduction speed is high, the heat exchange time is shortened, the heat dissipation speed is greatly improved, the heat dissipation efficiency of the vacuum heat radiator is ensured, when the working temperature of the secondary equipment cabinet is monitored by the temperature sensor to be lower than the threshold value, the controller closes the heat exhaust fan and simultaneously opens the heat exhaust fins, so that the working power of the vacuum radiator is reduced, and an intermittent circulating heat dissipation mode is adopted, so that the energy consumption is effectively reduced, and the energy is saved; the utility model has the advantages of simple structure, low energy consumption, high heat dissipation efficiency and high heat dissipation speed.
Drawings
Fig. 1 is the utility model relates to a transformer substation's secondary equipment cabinet heat abstractor's overall structure schematic diagram picture one.
Fig. 2 is the utility model relates to a transformer substation's secondary equipment cabinet heat abstractor's overall structure schematic diagram two.
Fig. 3 is the utility model relates to a transformer substation's secondary equipment cabinet heat abstractor's inner structure schematic diagram.
Fig. 4 is the utility model relates to a transformer substation's secondary equipment cabinet heat abstractor's schematic structure diagram of communicating vessel.
Fig. 5 is the utility model relates to a transformer substation's secondary equipment cabinet heat abstractor's aerofoil's schematic structure diagram.
Fig. 6 is the utility model relates to a transformer substation's secondary equipment cabinet heat abstractor's structure bottom view of heat absorption case.
In the figure: 1. the heat dissipation device comprises a heat dissipation box 2, an exhaust pipe 3, a liquid supplementing pipe 4, a heat absorption box 5, heat dissipation fins 6, a rotating shaft 7, a supplement chamber 8, a heat dissipation chamber 9, a vacuum pump 10, a vacuum pipe 11, a liquid storage box 12, a communicating vessel 13, an installation frame 14, an installation plate 15, a support rod 16, a support seat 17, a vacuum heat radiator 18, an air plate 19, a communicating pipe 20, a communicating valve 21, an expansion pipe 22, a sleeve 23, a liquid outlet pipe 24, a controller 25, an installation seat 26, a heat exhaust fan 27, an ash filtering plate 28, a heat conduction plate 29, heat absorption fan blades 30 and a temperature sensor.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-6, a heat dissipation device for a secondary equipment cabinet of a transformer substation comprises a heat dissipation box 1 and a heat absorption box 4, wherein an exhaust pipe 2 is arranged above the left side of the heat dissipation box 1, a liquid replenishing pipe 3 is arranged above the right side of the heat dissipation box 1, three rotating shafts 6 are arranged on the left side and the right side below the heat dissipation box 1, heat dissipation fins 5 are arranged outside the rotating shafts 6, the heat dissipation fins 5 are connected with the heat dissipation box 1 through the rotating shafts 6, the interior of the heat dissipation box 1 is divided into a replenishing chamber 7 and a heat dissipation chamber 8 from top to bottom, a vacuum pump 9 is arranged on the left side above the replenishing chamber 7, the vacuum pump 9 is communicated with the exhaust pipe 2, a vacuum pipe 10 is arranged below the vacuum pump 9, a liquid storage tank 11 is arranged on the right side above the replenishing chamber 7, the liquid storage tank 11 is communicated with the liquid replenishing pipe 3, a communicating vessel 12 is arranged below the liquid storage tank 11, the vacuum pump 9 and the liquid storage tank 11 are respectively provided with a mounting frame 13 at the middle part inside, mounting plates 14 are respectively arranged at the upper side and the lower side of the mounting frame 13, a support rod 15 is arranged at the inner side of the mounting frame 13, the vacuum pump 9 and the liquid storage tank 11 are respectively fixedly connected with the support rod 15 through the corresponding mounting frames 13 and the mounting plates 14, a support base 16 is arranged below the support rod 15, a vacuum radiator 17 is arranged at the middle part inside the heat dissipation chamber 8, the vacuum radiator 17 is respectively communicated with the vacuum pipe 10 and the communicating vessel 12, a communicating pipe 19 is arranged above the communicating vessel 12, a communicating valve 20 is arranged below the communicating pipe 19, an expansion pipe 21 is arranged below the communicating valve 20, a sleeve 22 is arranged below the expansion pipe 21, a liquid outlet pipe 23 is arranged below the sleeve 22, air plates 18 are respectively arranged at the left side and the right side inside the heat dissipation chamber 8, the utility model discloses a heat dissipation device, including aerofoil 18, heat dissipation case 1, aerofoil 18, heat-conducting plate 28, aerofoil 18 middle part top be provided with controller 24, aerofoil 18 from the top down evenly be provided with three mount pad 25, mount pad 25 front all be provided with heat extraction fan 26, heat dissipation case 1 below be provided with heat absorption case 4, heat absorption case 4 bottom middle part be provided with heat-conducting plate 28, heat-conducting plate 28 preceding evenly be provided with a plurality of heat absorption flabellum 29, the preceding middle part of heat absorption flabellum 29 all be provided with temperature sensor 30, the inside middle part of heat absorption case 4 be provided with ash filtering plate 27.
The utility model relates to a heat abstractor to transformer substation secondary equipment cabinet, in use, the operating temperature of secondary equipment cabinet is monitored in real time to temperature sensing ware 30, when reaching the preset threshold value, controller 24 automatic start heat absorption fan 29, and absorb the heat in heat absorption case 4 through heat-conducting plate 28, dust filter plate 27 filters the dust, guarantee the normal radiating work of device, then absorb the heat that comes from heat absorption case 4 through vacuum radiator 17, dispel the heat to the outside after carrying out the heat exchange, controller 24 starts heat extraction fan 26, open heat dissipation wing 5 simultaneously, accelerate the heat dissipation, liquid reserve tank 11 can in time supply the heat absorption medium to vacuum radiator 17, adopt one or more mixed liquid in superconductive liquid, water, ether, methyl alcohol, ethanol as the heat absorption medium, the heat conduction is fast, shorten the heat exchange time, greatly improve the heat dissipation speed, guarantee the heat dissipation efficiency of vacuum radiator 17, when the temperature sensor 30 monitors that the working temperature of the secondary equipment cabinet is lower than the threshold value, the controller 24 closes the heat exhaust fan 26, simultaneously opens the heat exhaust fins 5, reduces the working power of the vacuum radiator 17, adopts an intermittent circulation heat exhaust mode, effectively reduces energy consumption and saves energy; the utility model has the advantages of simple structure, low energy consumption, high heat dissipation efficiency and high heat dissipation speed.
Example 2
As shown in fig. 1-6, a heat dissipation device for a secondary equipment cabinet of a transformer substation comprises a heat dissipation box 1 and a heat absorption box 4, wherein an exhaust pipe 2 is arranged above the left side of the heat dissipation box 1, a liquid replenishing pipe 3 is arranged above the right side of the heat dissipation box 1, three rotating shafts 6 are arranged on the left side and the right side below the heat dissipation box 1, heat dissipation fins 5 are arranged outside the rotating shafts 6, the heat dissipation fins 5 are connected with the heat dissipation box 1 through the rotating shafts 6, the interior of the heat dissipation box 1 is divided into a replenishing chamber 7 and a heat dissipation chamber 8 from top to bottom, a vacuum pump 9 is arranged on the left side above the replenishing chamber 7, the vacuum pump 9 is communicated with the exhaust pipe 2, a vacuum pipe 10 is arranged below the vacuum pump 9, a liquid storage tank 11 is arranged on the right side above the replenishing chamber 7, the liquid storage tank 11 is communicated with the liquid replenishing pipe 3, a communicating vessel 12 is, the vacuum pump 9 and the liquid storage tank 11 are respectively provided with a mounting frame 13 at the middle part inside, mounting plates 14 are respectively arranged at the upper side and the lower side of the mounting frame 13, a support rod 15 is arranged at the inner side of the mounting frame 13, the vacuum pump 9 and the liquid storage tank 11 are respectively fixedly connected with the support rod 15 through the corresponding mounting frames 13 and the mounting plates 14, a support base 16 is arranged below the support rod 15, a vacuum radiator 17 is arranged at the middle part inside the heat dissipation chamber 8, the vacuum radiator 17 is respectively communicated with the vacuum pipe 10 and the communicating vessel 12, a communicating pipe 19 is arranged above the communicating vessel 12, a communicating valve 20 is arranged below the communicating pipe 19, an expansion pipe 21 is arranged below the communicating valve 20, a sleeve 22 is arranged below the expansion pipe 21, a liquid outlet pipe 23 is arranged below the sleeve 22, air plates 18 are respectively arranged at the left side and the right side inside the heat dissipation chamber 8, the utility model discloses a heat dissipation device, including aerofoil 18, heat dissipation case 1, aerofoil 18, heat-conducting plate 28, aerofoil 18 middle part top be provided with controller 24, aerofoil 18 from the top down evenly be provided with three mount pad 25, mount pad 25 front all be provided with heat extraction fan 26, heat dissipation case 1 below be provided with heat absorption case 4, heat absorption case 4 bottom middle part be provided with heat-conducting plate 28, heat-conducting plate 28 preceding evenly be provided with a plurality of heat absorption flabellum 29, the preceding middle part of heat absorption flabellum 29 all be provided with temperature sensor 30, the inside middle part of heat absorption case 4 be provided with ash filtering.
For better effect, the mounting frame 13 is similar to a C-shaped structure.
For better effect, the heat absorbing fan blades 29 and the temperature sensors 30 are provided with six.
For better effect, the liquid in the liquid storage tank 11 is one or more mixed heat absorption media of superconducting liquid, water, ether, methanol and ethanol.
For better effect, the heat exhausting fans 26 are arranged in one-to-one correspondence with the heat dissipating fins 5.
The utility model relates to a heat abstractor to transformer substation secondary equipment cabinet, in use, the operating temperature of secondary equipment cabinet is monitored in real time to temperature sensing ware 30, when reaching the preset threshold value, controller 24 automatic start heat absorption fan 29, and absorb the heat in heat absorption case 4 through heat-conducting plate 28, dust filter plate 27 filters the dust, guarantee the normal radiating work of device, then absorb the heat that comes from heat absorption case 4 through vacuum radiator 17, dispel the heat to the outside after carrying out the heat exchange, controller 24 starts heat extraction fan 26, open heat dissipation wing 5 simultaneously, accelerate the heat dissipation, liquid reserve tank 11 can in time supply the heat absorption medium to vacuum radiator 17, adopt one or more mixed liquid in superconductive liquid, water, ether, methyl alcohol, ethanol as the heat absorption medium, the heat conduction is fast, shorten the heat exchange time, greatly improve the heat dissipation speed, guarantee the heat dissipation efficiency of vacuum radiator 17, when the temperature sensor 30 monitors that the working temperature of the secondary equipment cabinet is lower than the threshold value, the controller 24 closes the heat exhaust fan 26, simultaneously opens the heat exhaust fins 5, reduces the working power of the vacuum radiator 17, adopts an intermittent circulation heat exhaust mode, effectively reduces energy consumption and saves energy; the utility model has the advantages of simple structure, low energy consumption, high heat dissipation efficiency and high heat dissipation speed.
Claims (4)
1. The utility model provides a secondary equipment cabinet heat abstractor of transformer substation, it includes heat dissipation case and heat absorption case, its characterized in that: the heat dissipation box is characterized in that an exhaust pipe is arranged above the left side of the heat dissipation box, a liquid replenishing pipe is arranged above the right side of the heat dissipation box, three rotating shafts are arranged on the left side and the right side of the lower part of the heat dissipation box, heat dissipation wings are arranged on the outer sides of the rotating shafts and connected with the heat dissipation box through the rotating shafts, the interior of the heat dissipation box is divided into a supply chamber and a heat dissipation chamber from top to bottom, a vacuum pump is arranged on the left side above the supply chamber and communicated with the exhaust pipe, a vacuum pipe is arranged below the vacuum pump, a liquid storage box is arranged on the right side above the supply chamber and communicated with the liquid replenishing pipe, a communicating device is arranged below the liquid storage box, mounting frames are arranged in the middle parts of the inner sides of the vacuum pump and the liquid storage box, mounting plates are arranged on the upper side and the lower side of the mounting frames, and a support rod is arranged on the inner side of the mounting frames, the vacuum pump and the liquid storage tank are fixedly connected with the support rod through corresponding mounting frames and mounting plates, a support seat is arranged below the support rod, a vacuum radiator is arranged in the middle of the interior of the heat dissipation chamber, the vacuum radiator is respectively communicated with the vacuum tube and the communicating vessel, a communicating pipe is arranged above the communicating vessel, a communicating valve is arranged below the communicating pipe, an expansion pipe is arranged below the communicating valve, a sleeve is arranged below the expansion pipe, a liquid outlet pipe is arranged below the sleeve, air plates are arranged on the left side and the right side of the interior of the heat dissipation chamber, a controller is arranged above the middle of the air plates, three mounting seats are uniformly arranged on the air plates from top to bottom, heat dissipation fans are arranged in front of the mounting seats, a heat absorption tank is arranged below the heat dissipation chamber, and a heat conduction plate is arranged in the middle of the bottom of the heat absorption tank, the heat-conducting plate in the front evenly be provided with a plurality of heat absorption flabellum, the preceding middle part of heat absorption flabellum all be provided with the temperature sensor, the inside middle part of heat absorption case be provided with the ash filtering plate.
2. The substation secondary equipment cabinet heat dissipation device of claim 1, wherein: the mounting frame is of a C-shaped structure.
3. The substation secondary equipment cabinet heat dissipation device of claim 1, wherein: the heat absorption fan blades and the temperature sensors are all provided with six.
4. The substation secondary equipment cabinet heat dissipation device of claim 1, wherein: the heat exhausting fans are arranged in one-to-one correspondence with the heat radiating fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022193285.9U CN214255322U (en) | 2020-09-29 | 2020-09-29 | Secondary equipment cabinet heat abstractor of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022193285.9U CN214255322U (en) | 2020-09-29 | 2020-09-29 | Secondary equipment cabinet heat abstractor of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214255322U true CN214255322U (en) | 2021-09-21 |
Family
ID=77728938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022193285.9U Expired - Fee Related CN214255322U (en) | 2020-09-29 | 2020-09-29 | Secondary equipment cabinet heat abstractor of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214255322U (en) |
-
2020
- 2020-09-29 CN CN202022193285.9U patent/CN214255322U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |