CN211859368U - Power engineering switch board heat abstractor - Google Patents
Power engineering switch board heat abstractor Download PDFInfo
- Publication number
- CN211859368U CN211859368U CN202020713159.9U CN202020713159U CN211859368U CN 211859368 U CN211859368 U CN 211859368U CN 202020713159 U CN202020713159 U CN 202020713159U CN 211859368 U CN211859368 U CN 211859368U
- Authority
- CN
- China
- Prior art keywords
- air
- switch board
- power distribution
- power engineering
- heat dissipation
- 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
Links
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses an electric power engineering switch board heat abstractor, including two air intakes and two air outlets, two air intakes and two air outlets equidistance respectively set up in the top surface and the back position department of switch board, wherein two air intake outsides all imbed and are equipped with two connecting rods and an expelling parasite box between protection against insects net and two air intakes, two connecting rods be located air intake left and right sides both ends and top fixedly connected with top weather shield respectively, two air outlet outsides be equipped with rear portion weather shield and two inside cold row boards that all are equipped with of air outlet, cold row inboard radiator fan that has a plurality of equidistance to arrange through the bolt fastening. The device has better radiating effect, can also avoid insect or rainwater to enter into the switch board inside, improves the stable security of the normal work of switch board.
Description
Technical Field
The utility model relates to an electric power engineering construction erection equipment technical field, more specifically the theory relates to an electric power engineering switch board heat abstractor.
Background
A large amount of thermal relays are generally all being installed to the switch board that power engineering used, the circuit breaker, parts such as condenser, these components and parts can produce a large amount of heats in the use, if the heat that produces can not in time distribute away, just probably burn out these components and parts, can arouse even under the severe condition to join in marriage dangerous accidents such as low high explosion, set up the louvre on the regional cabinet board of components and parts concentration that the switch board heat dissipation capacity is big at present more common switch board radiating mode, utilize switch board natural draft or radiator fan etc., reach the inside air heat exchange of switch board, but the switch board radiating structure radiating effect among the prior art is ideal inadequately, if the louvre trompil is great, can lead to inside insect or rainwater entering switch board, lead to the phenomenon of circuit short circuit.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electric power engineering switch board heat abstractor, the device have better radiating effect, can also avoid insect or rainwater to enter into inside the switch board, improve the stable security of the normal work of switch board.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a heat dissipation device for a power distribution cabinet in power engineering comprises two air inlets and two air outlets which are respectively arranged at the top surface and the back surface of the power distribution cabinet at equal intervals, wherein insect-proof grids are embedded at the outer sides of the two air inlets, two connecting rods and an insect-expelling box are arranged between the two air inlets, the two connecting rods are respectively positioned at the left end and the right end of the air inlet, and the upper part of the two connecting rods is fixedly connected with a top rain baffle, the outer parts of the two air outlets are provided with rear rain baffles, and the inner parts of the two air outlets are provided with cold discharge plates, the inner side of the cold discharging plate is fixed with a plurality of radiating fans which are arranged at equal intervals through bolts, the inner side of the cold discharging plate is connected with a plurality of water inlet and outlet pipes which are combined and bonded together, the water inlet and outlet pipe is connected to the water cooling head, the outer side of the water cooling head is provided with a heat conducting fin, and the inner side of the water cooling head is provided with a small water pump.
Further, the insect expelling box is positioned between the two connecting rods and internally provided with insect expelling medicaments.
Furthermore, the top rain baffle is of an inverted concave shape and covers the outer parts of the two air inlets.
Further, the rear rain baffle is of a downwardly inclined arc shape and covers the outside of the air outlet.
Furthermore, the heat-conducting fin is directly connected and fixed with the outer surface of the heat-radiating component inside the box body of the power distribution cabinet through the fastener.
Furthermore, the switch board constitute by top surface, bottom surface, preceding, back and two sides.
Compared with the prior art, the utility model has the advantages that:
the utility model discloses in through the design of water-cooling part cooperation air intake and air outlet structure, can improve the inside heating element and part of switch board and the inside air radiating effect of switch board, guarantee that switch board work is in suitable temperature range; through setting up expelling parasite box, protection against insects net and weather shield structure, can avoid insect or rainwater to pass through inside air intake or the air outlet enters into the switch board, improve the security of switch board work.
Drawings
Fig. 1 is a front schematic view of the heat dissipation structure of the present invention;
fig. 2 is a rear split schematic view of the heat dissipation structure of the present invention;
in the figure: 1. a rear side; 2. a top surface; 3. a cold plate; 4. a heat conductive sheet; 5. a water inlet pipe and a water outlet pipe; 6. a water cooling head; 7. a small-sized water pump; 8. a heat radiation fan; 9. a top rain shield; 10. a rear rain shield; 11. an insect-repelling box; 12. insect prevention grids; 13. an air outlet; 14. a connecting rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the utility model easy to understand and understand, the utility model is further explained by combining with the specific figures.
As shown in figures 1 and 2, the heat dissipation device for the power distribution cabinet in the power engineering comprises two air inlets and two air outlets 13, wherein the two air inlets and the two air outlets 13 are respectively arranged at the top surface 2 and the back surface 1 of the power distribution cabinet at equal intervals, insect prevention grids 12 are embedded outside the two air inlets, two connecting rods 14 and an insect expelling box 11 are arranged between the two air inlets, the two connecting rods 14 are respectively positioned at the left end and the right end of the air inlets, a top rain baffle plate 9 is fixedly connected above the left end and the right end of the air inlets, a rear rain baffle plate 10 is arranged outside the two air outlets 13, a cold discharge plate 3 is arranged inside the two air outlets 13, a plurality of heat dissipation fans 8 which are arranged at equal intervals are fixed inside the cold discharge plate 3 through bolts, a plurality of water inlet and outlet pipes 5 which are bonded together are connected to the inner side of the cold discharge plate 3, the water, expelling parasite box 11 is located between two connecting rods 14 and inside places the expelling parasite medicament, and top weather shield 9 is for falling the concave shape and cover two air intakes outside, and rear portion weather shield 10 is the arc shape of downward sloping and covers the air outlet 13 outside, and heat-conducting strip 4 passes through the fastener and directly fixes with the inside heat dissipation components and parts surface connection of switch board box, and the switch board comprises top surface 2, bottom surface, preceding, back 1 and two sides.
During actual assembly, external integrated 480 water cooling with a core Rui brand model of UX01 can be adopted, the rotating speed of the cooling fan 8 is 2800 revolutions per minute, the working voltage DC12V of the cooling fan 8 is 7.08W, the lift of the small water pump 7 is 2.4M, the rotating speed is 4000 revolutions per minute, the working current is 1.32A, the working voltage DC12V, the flow is 678L/H, the power is 15.84W, insect repellents can adopt medicaments such as camphor balls and the like and are put into the insect repellent box 11, during operation, hot air and external air in the power distribution cabinet can be exchanged through the air inlet and the air outlet 13 to achieve the heat dissipation effect, heat of heating components in the power distribution cabinet can be transferred to the water cooling head 6 part through the heat conducting fins 4, then the heat is taken to the interior of the cold discharge plate 3 through the water inlet and outlet pipe 5 and blown out of the cooling fan 8, the top rain shield 9 and the rear rain shield 10 can prevent rainwater from entering the inside of the power distribution cabinet.
The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an electric power engineering switch board heat abstractor which characterized in that: including two air intakes and two air outlets, two air intakes and two air outlets equidistance respectively set up in the top surface and the position department at the back of switch board, wherein two air intake outsides all imbed and have protection against insects net and be equipped with two connecting rods and an expelling parasite box between two air intakes, two connecting rods be located the air intake respectively about both ends and top fixedly connected with top weather shield, two air outlet outsides be equipped with rear portion weather shield and two inside cold drain plates that all are equipped with of air outlet, cold drain plate inboard have the radiator fan that a plurality of equidistance was arranged through the bolt fastening, cold drain plate inboard be connected with a plurality of constitutions to the business turn over water pipe that bonds together, business turn over water piping connection to the water-cooling overhead, the water-cooling head outside be equipped with conducting strip and inboard be equipped with.
2. The heat dissipation device for power distribution cabinets in power engineering according to claim 1, characterized in that: the insect expelling box is positioned between the two connecting rods and internally provided with insect expelling medicaments.
3. The heat dissipation device for power distribution cabinets in power engineering according to claim 1, characterized in that: the top rain baffle is of an inverted concave shape and covers the outer parts of the two air inlets.
4. The heat dissipation device for power distribution cabinets in power engineering according to claim 1, characterized in that: the rear rain baffle is of a downward inclined arc shape and covers the outside of the air outlet.
5. The heat dissipation device for power distribution cabinets in power engineering according to claim 1, characterized in that: the heat conducting sheet is directly connected and fixed with the outer surface of the heat dissipation component inside the power distribution cabinet body through the fastener.
6. The heat dissipation device for power distribution cabinets in power engineering according to claim 1, characterized in that: the power distribution cabinet consists of a top surface, a bottom surface, a front surface, a rear surface and two side surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020713159.9U CN211859368U (en) | 2020-04-30 | 2020-04-30 | Power engineering switch board heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020713159.9U CN211859368U (en) | 2020-04-30 | 2020-04-30 | Power engineering switch board heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211859368U true CN211859368U (en) | 2020-11-03 |
Family
ID=73176937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020713159.9U Expired - Fee Related CN211859368U (en) | 2020-04-30 | 2020-04-30 | Power engineering switch board heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211859368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991483A (en) * | 2021-11-04 | 2022-01-28 | 苏州屹高自控设备有限公司 | Electrical cabinet based on temperature and humidity controller and control method thereof |
-
2020
- 2020-04-30 CN CN202020713159.9U patent/CN211859368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991483A (en) * | 2021-11-04 | 2022-01-28 | 苏州屹高自控设备有限公司 | Electrical cabinet based on temperature and humidity controller and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210224641U (en) | Dust-proof power distribution cabinet | |
| BR102012008510A2 (en) | vehicle engine box | |
| CN211859368U (en) | Power engineering switch board heat abstractor | |
| CN211930014U (en) | Intelligent box-type substation | |
| CN106014635A (en) | Container type diesel generator set suitable for high-environment-temperature work | |
| CN215379663U (en) | Motor controller heat radiation structure | |
| CN208489580U (en) | A kind of outdoor power distribution cabinet of generation of electricity by new energy perfect heat-dissipating | |
| CN215497865U (en) | Dampproofing heat dissipation type switch board | |
| CN203718896U (en) | Multifunctional heater | |
| CN206257064U (en) | A kind of safety-type fireplace fan of front side air-out | |
| CN213938724U (en) | Radiator for 5G communication cabinet | |
| CN214337330U (en) | Box-type substation breather | |
| CN109450372A (en) | A kind of desert photovoltaic power generation radiator | |
| CN211552022U (en) | Novel structure of electromagnetic energy circulation water heater | |
| CN209419084U (en) | A kind of box-type substation of multiple heat dissipation | |
| CN105975036A (en) | Heat dissipation case capable of increasing heat dissipation rate of server | |
| CN207320778U (en) | A kind of air-cooled combination water-cooled high efficiency and heat radiation bus duct for Internet of Things | |
| CN213619392U (en) | Electric motor car fills overheat protection device for electric pile | |
| CN220471914U (en) | Radiator for solar heat collection system | |
| CN206806774U (en) | A kind of high voltage power distributing cabinet of remote monitoring function | |
| CN216134681U (en) | Electrical cabinet with heat dissipation function | |
| CN215897364U (en) | Intelligent energy storage conversion device for photovoltaic power generation | |
| CN216794311U (en) | High-voltage switch cabinet with good heat dissipation performance | |
| CN216694128U (en) | Energy-saving equipment of circulating water cooling system | |
| CN214478920U (en) | High-heat-dissipation low-voltage distribution box |
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: 20201103 Termination date: 20210430 |