CN210142836U - Block terminal heat abstractor for light current engineering - Google Patents
Block terminal heat abstractor for light current engineering Download PDFInfo
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- CN210142836U CN210142836U CN201921129629.0U CN201921129629U CN210142836U CN 210142836 U CN210142836 U CN 210142836U CN 201921129629 U CN201921129629 U CN 201921129629U CN 210142836 U CN210142836 U CN 210142836U
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- distribution box
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Abstract
The utility model discloses a block terminal heat abstractor for light current engineering, including the block terminal, there is the heat dissipation case through bolted connection on one side outer wall of block terminal, and the welding has the shell body on the bottom outer wall of block terminal, it has the heat insulating board to bond on the top outer wall of shell body, and is provided with the exchange pipe on the top outer wall of heat insulating board, be provided with the dampproof course on the top outer wall of exchange pipe, and the exchange pipe is located between heat insulating board and the dampproof course, it has interior casing to bond on the top outer wall of dampproof course, be provided with the baffle between block terminal and the heat dissipation case, the baffle is provided with the cooling tube that is the equidistance and distributes near. The utility model discloses a full water-cooling liquid in the cooling tube flows in the block terminal bottom, can take away the heat in the block terminal, and the water-cooling liquid after becoming hot gets into the cooling tube, looses the heat to the heat dissipation incasement to the heat dissipation fan is through the effluvium with the heat of heat dissipation incasement.
Description
Technical Field
The utility model relates to a light current engineering technical field especially relates to a block terminal heat abstractor for light current engineering.
Background
The weak current engineering block terminal has small, simple installation, and technical performance is special, the rigidity, and the configuration function is unique, not restricted by the place, and the application is more general, and the operation is reliable and stable, and space utilization is high, takes up an area of less and has the characteristics of environmental protection effect, and electric elements can produce heat and influence normal operation in normal operation, and heat abstractor is the device that prevents the high temperature of weak current engineering block terminal.
However, the existing heat dissipation device for the distribution box in the weak electrical engineering is generally only provided with a heat dissipation groove or adopts air cooling for heat dissipation, the heat dissipation effect is extremely limited, and the electric elements are overheated due to poor heat dissipation, so that the electric elements are burnt out, and the heat dissipation device needs to be maintained frequently, thereby causing waste of manpower and material resources. Therefore, it is necessary to design a heat dissipation device for a distribution box for weak current engineering to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the block terminal heat abstractor for weak electric engineering who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heat dissipation device of a distribution box for weak current engineering comprises the distribution box, wherein a heat dissipation box is connected to the outer wall of one side of the distribution box through a bolt, an outer shell is welded to the outer wall of the bottom of the distribution box, a heat insulation plate is bonded to the outer wall of the top of the outer shell, an exchange tube is arranged on the outer wall of the top of the heat insulation plate, a damp-proof layer is arranged on the outer wall of the top of the exchange tube, the exchange tube is positioned between the heat insulation plate and the damp-proof layer, an inner shell is bonded to the outer wall of the top of the damp-proof layer, a partition plate is arranged between the distribution box and the heat dissipation box, heat dissipation tubes distributed equidistantly are arranged on the outer wall of one side, close to the heat dissipation box, of the partition plate, the outer wall of one end of each heat dissipation, and one end of the exchange tube is connected to a water outlet of the small water pump, the outer wall of the front face of the heat dissipation box is rotatably connected with the maintenance door through a hinge, the outer wall of the front face of the maintenance door is provided with a heat dissipation opening, and the inside of the heat dissipation opening is connected with a heat dissipation fan through a bolt.
Furthermore, the maintenance door is provided with ventilation openings distributed at intervals on the outer wall of the front surface of the maintenance door, and ventilation fans are connected in the ventilation openings through bolts.
Furthermore, one end of the heat dissipation opening is welded with a separation net, and one side of the outer wall of the front face of the maintenance door is provided with a rotating pin.
Furthermore, the outer wall of the side surface and the outer wall of the top surface of the heat dissipation box are provided with air vents which are distributed equidistantly, and dust screens are welded inside the air vents.
Furthermore, be provided with on one side outer wall of cooling tube and annotate the liquid mouth, and annotate and have stopcock through bolted connection on the top outer wall of liquid mouth.
Furthermore, there is the pipe strap through bolted connection on the outer wall of one side of baffle, and the cooling tube passes through pipe strap fixed connection on the side outer wall of baffle.
The utility model has the advantages that:
1. through the setting exchange pipe of setting in the cooling tube of block terminal bottom and heat dissipation incasement, be full of water-cooling liquid in the cooling tube, flow in the block terminal bottom, can take away the heat in the block terminal, the water-cooling liquid after becoming hot gets into the cooling tube, with heat dissipation to the heat dissipation incasement, can reduce the temperature in the block terminal effectively, has avoided the risk that electrical component is burnt out by high temperature.
2. Through the heat dissipation fan that sets up, can pass through the thermovent with the heat in the heat dissipation box and spill, with cooling tube and exchange tube cooperation, can realize the heat from inside to outside flow, the temperature in the very big reduction block terminal makes electric elements can move in the best environment, lets electric elements reliability of operation promote greatly.
3. Through the dust screen that sets up, can keep apart in the external world with dust particle or debris that the outside air got into the heat dissipation incasement and brings, avoid the equipment of heat dissipation incasement to be polluted by the raise dust to reduce work efficiency, damage parts even, make the running life of equipment obtain promoting.
Drawings
Fig. 1 is a schematic structural view of a heat dissipation device of a distribution box for weak current engineering according to the present invention;
fig. 2 is a sectional view of a distribution box structure of a distribution box heat dissipation device for weak current engineering provided by the present invention;
fig. 3 is the utility model provides a weak current is block terminal heat abstractor's for engineering heat dissipation case structure cross-sectional view.
In the figure: 1 distribution box, 2 radiating boxes, 3 radiating fans, 4 partition nets, 5 ventilation ports, 6 dustproof nets, 7 ventilating fans, 8 outer shells, 9 insulating boards, 10 exchange pipes, 11 moisture-proof layers, 12 inner shells, 13 partition boards, 14 pipe clamps, 15 radiating pipes, 16 pipe plugs, 17 liquid injection ports, 18 small-sized water pumps, 19 ventilation ports, 20 radiating ports, 21 maintenance doors and 22 rotating pins.
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, a heat dissipating device of a distribution box for weak current engineering, comprising a distribution box 1, a heat dissipating box 2 connected to an outer wall of one side of the distribution box 1 by bolts, an outer shell 8 welded to an outer wall of a bottom of the distribution box 1, a heat insulating plate 9 adhered to an outer wall of a top of the outer shell 8 for preventing external heat from entering the distribution box 1, an exchanging pipe 10 disposed on an outer wall of a top of the heat insulating plate 9, a moisture barrier 11 disposed on an outer wall of a top of the exchanging pipe 10 for preventing water cooling liquid which may overflow from entering the distribution box 1 to damage electrical components, the exchanging pipe 10 disposed between the heat insulating plate 9 and the moisture barrier 11, an inner shell 12 adhered to an outer wall of a top of the moisture barrier 11, a partition plate 13 disposed between the distribution box 1 and the heat dissipating box 2 for isolating the distribution box 1 from the heat in the heat dissipating box 2, and heat dissipating tubes 15 disposed on an outer wall of, and the outer wall welding of 15 one ends of cooling tube is on the outer wall of exchange tube 10 one end, there is small-size water pump 18 through bolted connection on the inner wall of heat dissipation case 2 bottom surfaces, it flows to drive the water cooling liquid, the one end of cooling tube 15 is connected on the water inlet of small-size water pump 18, and the one end of exchange tube 10 is connected on the delivery port of small-size water pump 18, it has maintenance door 21 to rotate through the hinge on the front outer wall of heat dissipation case 2, be convenient for the part maintenance in the heat dissipation case 2, it has thermovent 20 to open on the front outer wall of maintenance door 21, and there is heat dissipation fan 3 inside thermovent 20 through bolted connection, can spill the heat in the heat dissipation case through the thermovent.
Furthermore, the outer wall of the front face of the maintenance door 21 is provided with ventilation openings 19 which are distributed at intervals, the ventilation openings 19 are internally connected with ventilation fans 7 through bolts, and water-cooling liquid vapor which is scattered in gaps is discharged through the ventilation fans 7, so that the interior of the heat dissipation box is kept dry.
Furthermore, one end of the heat dissipation port 20 is welded with the separation net 4, and one side of the outer wall of the front face of the maintenance door 21 is provided with a rotating pin 22 to protect components in the heat dissipation box 2.
Furthermore, the ventilation ports 5 distributed equidistantly are formed in the outer wall of the side face and the outer wall of the top face of the heat dissipation box 2, the dustproof nets 6 are welded in the ventilation ports 5, and dust particles or sundries brought into the heat dissipation box by outside air can be isolated outside.
Furthermore, a liquid filling port 17 is formed in the outer wall of one side of the radiating pipe 15, and a pipe plug 16 is connected to the outer wall of the top of the liquid filling port 17 through a bolt, so that the cold water liquid is prevented from flowing out.
Further, there is pipe strap 14 on one side outer wall of baffle 13 through bolted connection, and cooling tube 15 is on the side outer wall of baffle 13 through pipe strap 14 fixed connection, prevents that cooling tube 15 from moving, causing the damage.
The working principle is as follows: when in use, the heat dissipation box 2 is connected on the outer wall of the back part of the distribution box 1 through bolts, then the ventilation fan 7 is fixed on the inner wall of the ventilation opening 19 through screws, then the heat radiation fan 3 is fixed on the inner wall of the heat radiation opening 20 through bolts, the separation net 4 is respectively fixed on the outer wall of one end of the ventilation opening 19 and the heat radiation opening 20, then the radiating pipe 15 is fixed to one side outer wall of the partition plate 13 by the pipe clamp 14, and one end of the exchanging pipe 10 is connected to one end of the radiating pipe 15, then the other end of the radiating pipe 15 is connected with the water inlet of the small-sized water pump 18, the other end of the exchanging pipe 10 is connected with the water outlet of the small-sized water pump 18, then the small-sized water pump 18 is fixed on the inner wall of the bottom of the radiating box 2 through bolts, after the radiating pipe 15 of the box is filled with the water-cooling liquid through the liquid injection port 17, the pipe plug 16 is screwed into the liquid injection port 17 to prevent the water-cooling liquid from flowing out; when the water cooling device works, the small water pump 18, the heat dissipation fan 3 and the ventilation fan 7 are all opened, then the maintenance door 21 is pinned through the rotating pin 22, the water cooling liquid flows into the exchange tube 10 through the heat dissipation tube 15 under the driving of the small water pump 18, the heat generated in the distribution box 1 enters the exchange tube 10 through heat exchange, the heated water cooling liquid flows into the heat dissipation tube 15 again, the temperature of the water cooling liquid in the heat dissipation tube 15 is discharged through the heat dissipation fan 3, the water cooling liquid flows into the exchange tube 10 through the small water pump 18 again to form liquid circulation, the water cooling liquid vapor dissipated from the gap is discharged out of the heat dissipation box through the ventilation fan 7, and the dryness in the heat dissipation box is kept, due to the air pressure difference between the inside of the heat dissipation box 2 and the outside, air enters the heat dissipation box 2 through the ventilation port 5, raised dust in the air is isolated from the outside by the dust screen 6, thus, gas circulation is formed, and the liquid circulation and the gas circulation form the heat dissipation circulation of the heat dissipation device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A distribution box heat dissipation device for weak current engineering comprises a distribution box (1) and is characterized in that a heat dissipation box (2) is connected to the outer wall of one side of the distribution box (1) through bolts, an outer shell (8) is welded to the outer wall of the bottom of the distribution box (1), a heat insulation plate (9) is bonded to the outer wall of the top of the outer shell (8), an exchange tube (10) is arranged on the outer wall of the top of the heat insulation plate (9), a moisture-proof layer (11) is arranged on the outer wall of the top of the exchange tube (10), the exchange tube (10) is located between the heat insulation plate (9) and the moisture-proof layer (11), an inner shell (12) is bonded to the outer wall of the top of the moisture-proof layer (11), a partition plate (13) is arranged between the distribution box (1) and the heat dissipation box (2), and heat dissipation tubes (15) which are distributed equidistantly, and the outer wall welding of cooling tube (15) one end is on the outer wall of exchange pipe (10) one end, there is small-size water pump (18) through bolted connection on the inner wall of heat dissipation case (2) bottom surface, the one end of cooling tube (15) is connected on the water inlet of small-size water pump (18), and the one end of exchange pipe (10) is connected on the delivery port of small-size water pump (18), it has maintenance door (21) to rotate through the hinge on the positive outer wall of heat dissipation case (2), it has thermovent (20) to open on the positive outer wall of maintenance door (21), and there is heat dissipation fan (3) through bolted connection in the inside of thermovent (20).
2. The heat dissipation device for the distribution box for the weak current engineering according to claim 1, wherein the maintenance door (21) is provided with ventilation openings (19) distributed at intervals on the outer wall of the front surface, and the ventilation openings (19) are connected with ventilation fans (7) through bolts.
3. The distribution box heat dissipation device for weak current engineering according to claim 1, wherein one end of the heat dissipation opening (20) is welded with the separation net (4), and one side of the front outer wall of the maintenance door (21) is provided with a rotating pin (22).
4. The distribution box heat dissipation device for weak current engineering according to claim 1, wherein the heat dissipation box (2) is provided with air vents (5) on the outer wall of the side surface and the outer wall of the top surface, the air vents are distributed equidistantly, and the dust screen (6) is welded inside the air vents (5).
5. The heat dissipation device for the distribution box for the weak current engineering as claimed in claim 1, wherein a liquid injection port (17) is provided on one side outer wall of the heat dissipation pipe (15), and a pipe plug (16) is connected to the top outer wall of the liquid injection port (17) through a bolt.
6. The heat dissipation device for the distribution box for the weak current engineering according to claim 1, wherein a pipe clamp (14) is connected to one side outer wall of the partition plate (13) through a bolt, and the heat dissipation pipe (15) is fixedly connected to the side outer wall of the partition plate (13) through the pipe clamp (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129629.0U CN210142836U (en) | 2019-07-18 | 2019-07-18 | Block terminal heat abstractor for light current engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921129629.0U CN210142836U (en) | 2019-07-18 | 2019-07-18 | Block terminal heat abstractor for light current engineering |
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| Publication Number | Publication Date |
|---|---|
| CN210142836U true CN210142836U (en) | 2020-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921129629.0U Active CN210142836U (en) | 2019-07-18 | 2019-07-18 | Block terminal heat abstractor for light current engineering |
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| Country | Link |
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| CN (1) | CN210142836U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884064A (en) * | 2020-07-13 | 2020-11-03 | 安徽和光电气设备有限公司 | Armored movable metal-enclosed switch power cabinet and wiring method thereof |
| CN114221070A (en) * | 2021-11-29 | 2022-03-22 | 系统电子科技（镇江）有限公司 | Modularization energy storage all-in-one |
| CN115149444A (en) * | 2022-08-31 | 2022-10-04 | 江苏金帆电源科技有限公司 | Regulator cubicle convenient to heat dissipation |
-
2019
- 2019-07-18 CN CN201921129629.0U patent/CN210142836U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884064A (en) * | 2020-07-13 | 2020-11-03 | 安徽和光电气设备有限公司 | Armored movable metal-enclosed switch power cabinet and wiring method thereof |
| CN114221070A (en) * | 2021-11-29 | 2022-03-22 | 系统电子科技（镇江）有限公司 | Modularization energy storage all-in-one |
| CN114221070B (en) * | 2021-11-29 | 2024-02-23 | 系统电子科技（镇江）有限公司 | Modularized energy storage all-in-one machine |
| CN115149444A (en) * | 2022-08-31 | 2022-10-04 | 江苏金帆电源科技有限公司 | Regulator cubicle convenient to heat dissipation |
| CN115149444B (en) * | 2022-08-31 | 2022-11-15 | 江苏金帆电源科技有限公司 | Regulator cubicle convenient to heat dissipation |
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Address after: 12-5 Fu'an Road, fengniancun street, Dongli District, Tianjin 300000 Patentee after: Tianjin Jiangxu Engineering Co., Ltd Address before: 12-5 Fu'an Road, fengniancun street, Dongli District, Tianjin 300000 Patentee before: Tianjin Jiangxu Communication Technology Co.,Ltd. |