CN210779762U - Heat abstractor for relay protection - Google Patents
Heat abstractor for relay protection Download PDFInfo
- Publication number
- CN210779762U CN210779762U CN201922391263.0U CN201922391263U CN210779762U CN 210779762 U CN210779762 U CN 210779762U CN 201922391263 U CN201922391263 U CN 201922391263U CN 210779762 U CN210779762 U CN 210779762U
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- China
- Prior art keywords
- circulating water
- water tank
- control cabinet
- relay control
- water
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- Expired - Fee Related
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Abstract
The utility model discloses a heat dissipation device for relay protection, which comprises a relay control cabinet, wherein the lower part of the relay control cabinet is fixedly connected with an aluminum sheet heat exchanger, a circulating water pipe penetrates through the aluminum sheet heat exchanger, a circulating water pump is arranged on the left side of the relay control cabinet, and a water tank is arranged on the left side of the circulating water pump, the utility model is provided with the relay control cabinet, the circulating water pump can extract water in the water tank, the water enters the circulating water pipe and exchanges heat with the aluminum sheet heat exchanger through water, thereby taking away the heat in the relay control cabinet, a semiconductor refrigeration device is arranged on the left side of the water tank, the semiconductor refrigeration device comprises refrigeration sheets, in order to prevent the water in the water tank from overheating, the refrigeration sheets refrigerate on the right side after being electrified, radiate heat on the left side, the refrigeration sheets can cool the circulating water, and exchange heat with the circulating water rapidly through, the circulating water is cooled, and the possibility of dust entering the relay control cabinet is reduced.
Description
Technical Field
The utility model relates to a relay protection technical field specifically is a heat abstractor for relay protection.
Background
In the relay protection chamber in the prior art, in order to ensure the overall connection strength, heat dissipation is usually performed only through a small number of vent holes; the heat dissipation mode of heat dissipation is carried out to the heat exchange of interior components and parts of relay protection room self and relay protection room air has very low radiating efficiency, has all brought very big influence to the life and the result of use of interior components and parts of relay protection room.
The prior art is as follows: publication number CN206148824U discloses heat abstractor for relay protection room, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal portion of cabinet installs the pipe of ventilating that links firmly in the internal side of cabinet, the pipe outside of ventilating evenly be equipped with a plurality of ventholes, the pipe both ends of ventilating are equipped with the funnel formula connector, the funnel formula connector is connected in the heat dissipation air pump, the heat dissipation air pump is installed in the internal side of relay protection room cabinet, and radiator fan is installed to the opposite position in cabinet body both sides board below.
However, the heat dissipation device adopts an air cooling technology, which easily causes dust, and is likely to cause short circuit and fire hazard due to the dust, so we propose a heat dissipation device for relay protection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat abstractor for relay protection to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat abstractor for relay protection, includes the relay control cabinet, the lower part fixedly connected with aluminum sheet heat exchanger of relay control cabinet, aluminum sheet heat exchanger's inside is run through there is circulating pipe, the left side of relay control cabinet is equipped with circulating water pump, circulating water pump's left side is equipped with the water tank, circulating pipe's one end is passed through first connecting pipe and is connected with circulating water pump, circulating water pump's one end is passed through the second connecting pipe and is connected with the water tank, the water tank passes through the third connecting pipe and is connected with circulating water pipe's the other end, the left side of water tank is equipped with semiconductor refrigerating plant, semiconductor refrigerating plant includes the refrigeration piece.
Preferably, the right side of refrigeration piece is equipped with first copper, first copper and water tank inner wall welding.
Preferably, the right side welding of first copper has first aluminium system fin, there is the second copper board on the left side of first copper through bolted connection.
Preferably, a second heat dissipation aluminum sheet is welded on the left side of the second copper plate, and a fan is fixedly connected to the left side of the second heat dissipation aluminum sheet.
Preferably, a water inlet is formed in the upper portion of the water tank, a cover is arranged on the upper portion of the water inlet, and a foam heat-insulating layer is arranged on the outer side of the water tank.
Preferably, the inside of relay control cabinet is equipped with the component mounting panel, be equipped with the installation screw on the component mounting panel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses have the relay control cabinet, circulating water pump can extract the water in the water tank, gets into circulating water pipe's inside to carry out the heat transfer through water and aluminum sheet heat exchanger, thereby take away the inside heat of relay control cabinet, the left side of water tank is equipped with semiconductor refrigerating plant, semiconductor refrigerating plant includes the refrigeration piece, and in order to prevent that the water in the water tank is overheated, the refrigeration piece is right side refrigeration after the circular telegram, and the left side is dispelled the heat, and the refrigeration piece can cool off the circulating water, through the rapid and circulating water heat transfer of first copper and first aluminium system fin, cools off the circulating water, has reduced the inside grey possibility of advancing of relay control cabinet.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the top view structure of the aluminum sheet heat exchanger of the present invention;
fig. 3 is a schematic structural view of the semiconductor refrigeration device of the present invention.
In the figure: 1. a relay control cabinet; 2. an aluminum sheet heat exchanger; 3. a circulating water pipe; 4. a water tank; 5. a water circulating pump; 6. a water inlet; 7. a semiconductor refrigeration device; 71. a refrigeration plate; 72. a first copper plate; 73. a second copper plate; 74. a first aluminum heat sink; 75. a second heat dissipation aluminum sheet; 76. a fan; 8. an element support plate; 9. mounting a screw hole; 10. a first connecting pipe; 11. a second connecting pipe; 12. and a third connecting pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a heat abstractor for relay protection, includes relay control cabinet 1, relay control cabinet 1's lower part fixedly connected with aluminum sheet heat exchanger 2, aluminum sheet heat exchanger 2's inside is run through has circulating pipe 3, relay control cabinet 1's left side is equipped with circulating water pump 5, circulating water pump 5's left side is equipped with water tank 4, and circulating water pump 5 can extract the water in the water tank 4, gets into circulating pipe 3's inside to carry out the heat transfer through water and aluminum sheet heat exchanger 2, thereby take away the heat of relay control cabinet 1 inside.
One end of the circulating water pipe 3 is connected with the circulating water pump 5 through a first connecting pipe 10, one end of the circulating water pump 5 is connected with the water tank 4 through a second connecting pipe 11, the water tank 4 is connected with the other end of the circulating water pipe 3 through a third connecting pipe 12, the left side of the water tank 4 is provided with a semiconductor refrigerating device 7, and the semiconductor refrigerating device 7 comprises a refrigerating piece 71.
In order to prevent the water in the water tank 4 from being overheated, the cooling fins 71 cool the right side and the left side after being powered on, and the cooling fins 71 can cool the circulating water.
The right side of refrigeration piece 71 is equipped with first copper 72, first copper 72 and the welding of water tank 4 inner wall.
The first aluminum radiating fins 74 are welded to the right sides of the first copper plates 72, and the first copper plates 72 and the first aluminum radiating fins 74 exchange heat with circulating water rapidly to cool the circulating water.
The left side of the first copper plate 72 is connected with a second copper plate 73 through bolts.
The left side welding of second copper 73 has second aluminum heat dissipation sheet 75, there is the left side fixedly connected with fan 76 of second aluminum heat dissipation sheet 75, can make the quick heat dissipation of refrigeration piece 71.
The water tank is characterized in that a water inlet 6 is formed in the upper portion of the water tank 4, a cover is arranged on the upper portion of the water inlet 6, and a foam heat-insulating layer is arranged on the outer side of the water tank 4.
The inside of relay control cabinet 1 is equipped with component mounting panel 8, be equipped with installation screw 9 on the component mounting panel 8 for install electrical component.
Specifically, during the use, this heat abstractor for relay protection, including relay control cabinet 1, circulating water pump 5 can extract the water in the water tank 4, gets into circulating water pipe 3's inside to carry out the heat transfer through water and aluminum sheet heat exchanger 2, thereby take away the inside heat of relay control cabinet 1, the left side of water tank 4 is equipped with semiconductor refrigerating plant 7, semiconductor refrigerating plant 7 includes refrigeration piece 71, and in order to prevent that the water in the water tank 4 is overheated, refrigeration piece 71 is the refrigeration on back right side after the circular telegram, and the left side is dispelled the heat, and refrigeration piece 71 can cool off the circulating water, through quick and the circulating water heat transfer of first copper 72 and first aluminium system fin 74, cools off the circulating water.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heat abstractor for relay protection, includes relay control cabinet (1), its characterized in that: lower part fixedly connected with aluminum sheet heat exchanger (2) of relay control cabinet (1), the inside of aluminum sheet heat exchanger (2) is run through and is had circulating water pipe (3), the left side of relay control cabinet (1) is equipped with circulating water pump (5), the left side of circulating water pump (5) is equipped with water tank (4), the one end of circulating water pipe (3) is connected with circulating water pump (5) through first connecting pipe (10), the one end of circulating water pump (5) is passed through second connecting pipe (11) and is connected with water tank (4), water tank (4) are connected with the other end of circulating water pipe (3) through third connecting pipe (12), the left side of water tank (4) is equipped with semiconductor refrigerating plant (7), semiconductor refrigerating plant (7) are including refrigeration piece (71).
2. The relay protection heat sink according to claim 1, wherein: the right side of refrigeration piece (71) is equipped with first copper (72), first copper (72) and water tank (4) inner wall welding.
3. The relay protection heat sink according to claim 2, wherein: the right side of the first copper plate (72) is welded with a first aluminum radiating fin (74), and the left side of the first copper plate (72) is connected with a second copper plate (73) through a bolt.
4. The relay protection heat sink according to claim 3, wherein: the left side welding of second copper (73) has second heat dissipation aluminum sheet (75), there is left side fixedly connected with fan (76) of second heat dissipation aluminum sheet (75).
5. The relay protection heat sink according to claim 1, wherein: the water tank is characterized in that a water inlet (6) is formed in the upper portion of the water tank (4), a cover is arranged on the upper portion of the water inlet (6), and a foam heat-insulating layer is arranged on the outer side of the water tank (4).
6. The relay protection heat sink according to claim 1, wherein: the relay control cabinet is characterized in that an element support plate (8) is arranged inside the relay control cabinet (1), and an installation screw hole (9) is formed in the element support plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922391263.0U CN210779762U (en) | 2019-12-27 | 2019-12-27 | Heat abstractor for relay protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922391263.0U CN210779762U (en) | 2019-12-27 | 2019-12-27 | Heat abstractor for relay protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210779762U true CN210779762U (en) | 2020-06-16 |
Family
ID=71042466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922391263.0U Expired - Fee Related CN210779762U (en) | 2019-12-27 | 2019-12-27 | Heat abstractor for relay protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210779762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113270808A (en) * | 2021-05-24 | 2021-08-17 | 安徽鸿风电力设备制造有限公司 | Waterproof cooling system of capacitor box |
-
2019
- 2019-12-27 CN CN201922391263.0U patent/CN210779762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113270808A (en) * | 2021-05-24 | 2021-08-17 | 安徽鸿风电力设备制造有限公司 | Waterproof cooling system of capacitor box |
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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: 20200616 Termination date: 20201227 |