CN211720025U - High-efficient heat dissipation switch board of water-cooled - Google Patents
High-efficient heat dissipation switch board of water-cooled Download PDFInfo
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- CN211720025U CN211720025U CN202020700143.4U CN202020700143U CN211720025U CN 211720025 U CN211720025 U CN 211720025U CN 202020700143 U CN202020700143 U CN 202020700143U CN 211720025 U CN211720025 U CN 211720025U
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Abstract
The utility model relates to a high-efficient heat dissipation switch board of water-cooled, including the cabinet body, the side of the cabinet body has the cabinet door, and the top of the cabinet body has the top cap, and the top cap passes through bolt fixed mounting at the top of the cabinet body, the bottom of the cabinet body has the baffle, and the side has the net that separates, and the end perpendicular of separating net and baffle is connected, and the baffle encloses into the stock solution chamber with the bottom plate of the cabinet body, separates to enclose into water cooling mechanism installation cavity between the inner wall of net and the cabinet body, water cooling mechanism installation intracavity installation water cooling mechanism, water cooling mechanism including set up in water cooling mechanism installation cavity bottom and with baffle fixed connection's U type cardboard, the bottom of honeycomb panel is inserted in U type cardboard vertical fixed, the top of honeycomb panel is equipped with the sprinkler head, the top at the water cooling mechanism installation cavity is fixed to the sprinkler head. Guarantee that the switch board also can high efficiency work under high temperature environment, overcome the switch board problem of heat dissipation difficulty under the special circumstances.
Description
Technical Field
The utility model belongs to the technical field of the distribution and specifically relates to a high-efficient heat dissipation switch board of water-cooled.
Background
The power distribution cabinet is a massive parameter on data, generally forms a low-voltage power distribution cabinet by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements. Indoor switch board generally need be equipped with heat dissipation mechanism, mainly because the air does not basically circulate in inclosed electricity room, the inside heat dissipation mechanism of traditional switch board mainly adopts the radiator, the radiator is installed on the inner wall of switch board, set up a plurality of louvres that correspond with the radiator on the tank wall of switch board, this kind of heat dissipation mode belongs to air-cooled mode heat dissipation, but under the indoor environment of special case high temperature, air-cooled heat dissipation hardly plays great radiating effect, during the in-service use, still there is the unable normal work of the inside electronic component of switch board or the high problem of spoilage, to above technical problem, this patent provides a water-cooled high-efficient heat dissipation switch board structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-efficient heat dissipation switch board of water-cooled in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a water-cooled efficient heat-dissipation power distribution cabinet comprises a cabinet body, wherein a cabinet door is arranged on the side surface of the cabinet body, a top cover is arranged on the top of the cabinet body, the top cover is fixedly installed on the top of the cabinet body through bolts, a partition plate is arranged at the bottom of the cabinet body, a separation net is arranged on the side surface of the cabinet body, the separation net is vertically connected with the end part of the partition plate, a liquid storage cavity is defined by the partition plate and a bottom plate of the cabinet body, a water-cooling mechanism installation cavity is defined by the separation net and the inner wall of the cabinet body, a;
the water cooling mechanism comprises a U-shaped clamping plate which is arranged at the bottom of a water cooling mechanism mounting cavity and fixedly connected with a partition plate, and a honeycomb plate which is arranged in the water cooling mechanism mounting cavity, wherein the bottom of the honeycomb plate is inserted into the U-shaped clamping plate to be vertically fixed, a sprinkler head is arranged at the top of the honeycomb plate and fixed at the top of the water cooling mechanism mounting cavity, the sprinkler head is connected with a water cooling pipe, the water cooling pipe extends into a liquid storage cavity from the water cooling mechanism mounting cavity, a liquid pump is arranged in the liquid storage cavity, and the liquid pump is connected with the.
Further, the internal support that is connected with separating the net that is equipped with of cabinet, the first radiator of shelf location, the back orientation of first radiator separates the net, openly towards the inner chamber of the cabinet body, and the second radiator is installed to the bottom of baffle, and the inside of top cap has the mounting bracket, and the mounting bracket is located the top of the cabinet body, and the mounting bracket is installed the third radiator, and the air-out end of second radiator is towards the top of the cabinet body, and the air-out end of third radiator is towards the top cap.
Further, the middle part of top cap is equipped with the thermovent, and thermovent department installs the filter screen.
Further, electronic components are installed in the inner cavity of the cabinet body and located between the second radiator and the third radiator.
Further, the honeycomb plate is made of plastic or aluminum plates.
Further, the number of the first radiator, the second radiator and the third radiator is plural.
The utility model has the advantages that: this switch board is when dispelling the heat, the liquid pump in the stock solution intracavity starts, the water-cooling pipe direction sprinkler head is passed through with the water of stock solution intracavity to the liquid pump, the sprinkler head sprays water to the honeycomb panel on, the temperature greatly reduced in the water-cooling mechanism installation intracavity, first radiator starts the back, the gaseous inner chamber of leading-in to the cabinet body of low temperature in the water-cooling mechanism installation intracavity is through separating the net by first radiator, electronic component and the gaseous cooling of inner chamber, and simultaneously, second radiator and third radiator start, second radiator and third radiator guarantee that the gaseous heat dissipation mouth of the internal portion of cabinet is derived towards the top cap under the circumstances of cooling down, thereby realize that the internal portion of cabinet is gaseous also guaranteeing efficient mobility in the cooling down, the radiating effect is particularly good, guarantee that the switch board also can high efficiency work under high temperature environment, the difficult problem of heat dissipation under the special circumstances of switch board has been overcome.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, a water-cooled high-efficiency heat-dissipation power distribution cabinet comprises a cabinet body 1, wherein a cabinet door 2 is arranged on the side surface of the cabinet body 1, a top cover 3 is arranged on the top of the cabinet body 1, the top cover 3 is fixedly arranged on the top of the cabinet body 1 through bolts, a partition plate 4 is arranged at the bottom of the cabinet body 1, a partition net 5 is arranged on the side surface, the partition net 5 is vertically connected with the end part of the partition plate 4, a liquid storage cavity 6 is defined by the partition plate 4 and a bottom plate of the cabinet body 1, a water-cooling mechanism installation cavity 7 is defined by the partition net 5 and the inner wall of the cabinet body 1, a water-cooling;
the water cooling mechanism comprises a U-shaped clamping plate 8 which is arranged at the bottom of a water cooling mechanism mounting cavity 7 and fixedly connected with a partition plate 4, a honeycomb plate 9 mounted in the water cooling mechanism mounting cavity 7, the bottom of the honeycomb plate 9 is inserted into the U-shaped clamping plate 8 and is vertically fixed, the honeycomb plate 9 is made of plastic or aluminum plate, a sprinkler head 10 is arranged at the top of the honeycomb plate 9, the sprinkler head 10 is fixed at the top of the water cooling mechanism mounting cavity 7, the sprinkler head 10 is connected with a water cooling pipe 11, the water cooling pipe 11 extends into a liquid storage cavity 6 from the water cooling mechanism mounting cavity 7, a liquid pump 12 is arranged in the liquid storage cavity 6, and the liquid pump 12 is connected with the end.
Further, cabinet body 1 is equipped with in the cabinet body and separates the support 13 that the net is connected, install first radiator 14 on the support 13, the back orientation of first radiator 14 separates net 5, openly towards the inner chamber of the cabinet body 1, the bottom installation second radiator 15 of baffle 4, the inside of top cap 3 has mounting bracket 16, mounting bracket 16 is located the top of the cabinet body 1, install third radiator 17 on the mounting bracket 16, the air-out end of second radiator 15 is towards the top of the cabinet body 1, the air-out end of third radiator 17 is towards top cap 3, the middle part of top cap 3 is equipped with thermovent 18, thermovent 18 department installation filter screen 19.
In addition, the electronic component 20 is installed in the inner cavity of the cabinet 1, the electronic component 20 is located between the second heat sink 15 and the third heat sink 17, and the number of the first heat sink 4, the second heat sink 15 and the third heat sink 17 is plural.
When the power distribution cabinet dissipates heat, the liquid pump 12 in the liquid storage cavity 6 is started, the liquid pump 12 guides water in the liquid storage cavity 6 to the sprinkler head 10 through the water cooling pipe 11, the sprinkler head 10 sprays the water onto the honeycomb panel 9, the temperature in the water cooling mechanism mounting cavity 7 is greatly reduced, after the first radiator 14 is started, low-temperature gas in the water cooling mechanism mounting cavity 7 is guided into the inner cavity of the cabinet body 1 through the first radiator 14 through the separation net 5 to cool the electronic element 20 and the gas in the inner cavity, meanwhile, the second radiator 15 and the third radiator 17 are started, the second radiator 15 and the third radiator 17 ensure that the gas in the cabinet body 1 is guided out towards the heat dissipation port 18 of the top cover 3 under the condition of temperature reduction, so that the gas in the cabinet body 1 is cooled and the high-efficiency fluidity is ensured, the heat dissipation effect is particularly good, and the power distribution cabinet can also work at high efficiency under the high-temperature environment, the problem of the switch board heat dissipation difficulty under the special circumstances is overcome.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment 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. A water-cooled high-efficiency heat-dissipation power distribution cabinet comprises a cabinet body, wherein a cabinet door is arranged on the side surface of the cabinet body, a top cover is arranged on the top of the cabinet body, and the top cover is fixedly installed on the top of the cabinet body through bolts;
the water cooling mechanism comprises a U-shaped clamping plate which is arranged at the bottom of a water cooling mechanism mounting cavity and fixedly connected with a partition plate, and a honeycomb plate which is arranged in the water cooling mechanism mounting cavity, wherein the bottom of the honeycomb plate is inserted into the U-shaped clamping plate to be vertically fixed, a sprinkler head is arranged at the top of the honeycomb plate and fixed at the top of the water cooling mechanism mounting cavity, the sprinkler head is connected with a water cooling pipe, the water cooling pipe extends into a liquid storage cavity from the water cooling mechanism mounting cavity, a liquid pump is arranged in the liquid storage cavity, and the liquid pump is connected with the.
2. The water-cooled high-efficiency heat dissipation power distribution cabinet according to claim 1, wherein the cabinet body is internally provided with a support connected with the partition net, the support is provided with a first heat radiator, the back surface of the first heat radiator faces the partition net, the front surface of the first heat radiator faces the inner cavity of the cabinet body, the bottom of the partition board is provided with a second heat radiator, the top cover is internally provided with a mounting rack, the mounting rack is positioned at the top of the cabinet body, the mounting rack is provided with a third heat radiator, the air outlet end of the second heat radiator faces the top of the cabinet body, and the air outlet end of the third heat.
3. The water-cooled high-efficiency heat-dissipation power distribution cabinet according to claim 2, wherein a heat dissipation opening is formed in the middle of the top cover, and a filter screen is installed at the heat dissipation opening.
4. The water-cooled high-efficiency heat-dissipation power distribution cabinet according to claim 2, wherein an electronic component is installed in the inner cavity of the cabinet body, and the electronic component is located between the second radiator and the third radiator.
5. The water-cooled high-efficiency heat-dissipation power distribution cabinet according to claim 2, wherein the honeycomb plate is made of plastic or aluminum plate.
6. The water-cooled high-efficiency heat dissipation power distribution cabinet according to claim 2, wherein the number of the first heat dissipater, the second heat dissipater and the third heat dissipater is plural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700143.4U CN211720025U (en) | 2020-04-30 | 2020-04-30 | High-efficient heat dissipation switch board of water-cooled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700143.4U CN211720025U (en) | 2020-04-30 | 2020-04-30 | High-efficient heat dissipation switch board of water-cooled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211720025U true CN211720025U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020700143.4U Active CN211720025U (en) | 2020-04-30 | 2020-04-30 | High-efficient heat dissipation switch board of water-cooled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211720025U (en) |
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2020
- 2020-04-30 CN CN202020700143.4U patent/CN211720025U/en active Active
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