CN212011658U - Power distribution cabinet provided with ventilation and heat dissipation mechanism and convenient to install - Google Patents
Power distribution cabinet provided with ventilation and heat dissipation mechanism and convenient to install Download PDFInfo
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- CN212011658U CN212011658U CN202020525400.5U CN202020525400U CN212011658U CN 212011658 U CN212011658 U CN 212011658U CN 202020525400 U CN202020525400 U CN 202020525400U CN 212011658 U CN212011658 U CN 212011658U
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Abstract
The utility model discloses a switch board with ventilation cooling mechanism and be convenient for installation, including the cabinet body, first coolant liquid case, second coolant liquid case and filtration box, battery case fixed stay has the roof at the top of the cabinet body, and solar cell panel is installed at the top of roof, install first coolant liquid case and second coolant liquid case respectively through the bolt on the inner wall of cabinet body both sides, aspiration pump and air pump are installed respectively through the bolt in the outer wall top of the cabinet body both sides simultaneously, and the input fixedly connected with blast pipe of air pump, the other end of blast pipe extend to the inside of second coolant liquid case, filtration box is installed through the bolt on the cabinet body of aspiration pump below. The utility model discloses distance between the electric appliance backup pad of the internal portion of cabinet is adjustable, when carrying out the electrical apparatus installation to the electric appliance backup pad, can upwards promote the electric appliance backup pad of top, increases installation space, convenient operation for the installation is simple, and easily maintains.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a switch board with ventilation cooling mechanism and be convenient for installation.
Background
The distribution cabinet is a final-stage device of a distribution system, the distribution cabinet is a general name of a motor control center, the distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the distribution cabinet distributes electric energy of a certain circuit of the previous-stage distribution equipment to nearby loads, the equipment of the previous-stage distribution equipment provides protection, monitoring and control for the loads, and the distribution cabinet is widely applied to various industries.
The following problems or defects generally exist in the installation and use processes of the existing power distribution cabinet:
1. the cabinet body is internally provided with an installation plate of an electric appliance, the electric appliance is installed on the installation plate, in the prior art, the installation plate is an integral plate, and because the installation plate has more components and the gap between adjacent installation plates is small, the operation is inconvenient, the installation efficiency of the electric appliance is low, and time and labor are wasted;
2. electronic component in the switch board is in operation, and can produce the heat unavoidably, and these heats do not in time discharge the switch board, can shorten the life in the electronic component, and when the high temperature, the conflagration probably takes place.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a power distribution cabinet which is provided with a ventilation and heat dissipation mechanism and is convenient to install, so as to solve the problems of low installation efficiency of the electrical appliance and time and labor waste; the heat is not discharged out of the power distribution cabinet in time, and the service life of the electronic element can be shortened.
In order to achieve the above object, the utility model provides a following technical scheme: a power distribution cabinet provided with a ventilation and heat dissipation mechanism and convenient to install comprises a cabinet body, a first cooling liquid box, a second cooling liquid box and an air filter box, wherein a base is arranged at the bottom of the cabinet body, a cabinet door is hinged to the front side of the cabinet body, a controller is arranged at the top of the inner side of the cabinet door, a temperature sensor is arranged at the central position of the top end of the inner part of the cabinet body, the output end of the temperature sensor is electrically connected with the input end of the controller through a wire, a top plate is fixedly supported at the top of the cabinet body through a battery box, a solar panel is arranged at the top of the top plate and is electrically connected with a storage battery arranged in the battery box through a photovoltaic controller, a fan door is hinged to one side of the battery box, the first cooling liquid box and the second cooling liquid box are respectively arranged on the inner walls at two sides of the cabinet body through, the air pump and the air pump are electrically connected with the controller through wires, the input end of the air pump is fixedly connected with an exhaust pipe, the other end of the exhaust pipe extends to the inside of the second cooling liquid box, an air filter box is mounted on the cabinet body below the air pump through bolts, the input pipe of the air pump extends to the upper part inside the air filter box, an output pipe of the air pump is fixedly connected with an air guide pipe, and meanwhile the output end of the air guide pipe extends to the inside of the first cooling liquid box.
Preferably, one side of air filter box articulates there is the access door, and the passing through fixture block of air filter box installs dust screen and active carbon filter core, and dust screen and active carbon filter core demountable installation are in the inside of air filter box, and the dust screen sets up in the below of active carbon filter core simultaneously.
Preferably, the inside of the cabinet body evenly is provided with the electrical apparatus backup pad, and the both sides of electrical apparatus backup pad all are provided with the draw-in groove, and the interior profile of draw-in groove is greater than the outline of first coolant liquid case and second coolant liquid case, and the outside of first coolant liquid case and second coolant liquid case is located to the draw-in groove cover.
Preferably, the outer walls of the two sides of the first cooling liquid tank and the second cooling liquid tank are provided with sliding grooves, the two ends of the inner side of the clamping groove are provided with sliding blocks, the sliding blocks are inserted into the inner sides of the sliding grooves, and the two ends of one side of the electric appliance supporting plate are provided with locking bolts.
Preferably, the first cooling liquid tank and the second cooling liquid tank are both provided with coiled pipes, the top ends of the coiled pipes in the first cooling liquid tank are communicated with the air guide pipe, and the top ends of the coiled pipes in the second cooling liquid tank are communicated with the exhaust pipe.
Preferably, one side of the coiled pipe is uniformly provided with a guide pipe, one end of the guide pipe extends to the outer sides of the first cooling liquid tank and the second cooling liquid tank, and the center of the guide pipe is provided with an air hole communicated with the coiled pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the power distribution cabinet provided with the ventilation and heat dissipation mechanism and convenient to install is characterized in that the outer walls of the two sides of the first cooling liquid box and the second cooling liquid box are provided with the sliding grooves, the two sides of the electric appliance supporting plate are provided with the clamping grooves, the two ends of the inner sides of the clamping grooves are provided with the sliding blocks, the sliding blocks are inserted into the inner sides of the sliding grooves, meanwhile, the inner contour of each clamping groove is larger than the outer contours of the first cooling liquid box and the second cooling liquid box, so that the distance between the electric appliance supporting plates inside the cabinet body can be adjusted, when the electric appliance supporting plates are installed, the upper electric appliance supporting plates can be pushed upwards, the installation space is increased, the operation is convenient, the installation is simple, the maintenance is easy, the;
(2) according to the power distribution cabinet provided with the ventilation and heat dissipation mechanism and convenient to install, the first cooling liquid box and the second cooling liquid box are arranged on the inner walls of the two sides of the cabinet body, cooling liquid is filled in the first cooling liquid box and the second cooling liquid box, heat generated by the work of electronic elements can be absorbed, meanwhile, the air suction pump and the air exhaust pump are arranged on the two sides of the cabinet body, the circulating ventilation of air inside and outside the cabinet body can be realized, the first cooling liquid box and the second cooling liquid box are internally provided with the coiled pipes, air flow exchanges heat with the cooling liquid in the first cooling liquid box and the second cooling liquid box through the coiled pipes, cold air can be uniformly injected into the cabinet body, so that the over-high temperature in the power distribution cabinet;
(3) this switch board with ventilation cooling mechanism and be convenient for installation, one side through the cabinet body sets up the filtration box, and the input tube of aspiration pump extends to the inside top of filtration box, inside filtration dirt net and the active carbon filter core through the fixture block installation of cooperation filtration box, can carry out effectual dust removal to the air that gets into the internal portion of cabinet, dry, avoid dust and moisture to get into the inside of the cabinet body, prolong electrical components's life, furthermore, through install solar cell panel above the roof at cabinet body top, turn into the electric energy with light energy and transmit to the inside of battery, thereby provide electric power support for whole ventilation structure, energy-conservation and environmental protection.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the supporting plate of the electric appliance of the present invention;
FIG. 4 is a schematic view of the structure of the cooling liquid tank of the present invention;
fig. 5 is a schematic structural view of the air filter box of the present invention.
In the figure: 1. a cabinet door; 2. an air filter box; 201. a clamping block; 202. an access door; 3. a cabinet body; 4. a controller; 5. a top plate; 6. a solar panel; 7. a battery case; 701. a door leaf; 8. a storage battery; 9. a temperature sensor; 10. an air pump; 1001. an air duct; 11. a first coolant tank; 1101. a chute; 12. a conduit; 1201. air holes; 13. a base; 14. an appliance support plate; 1401. a card slot; 1402. a slider; 15. a second coolant tank; 16. an exhaust pump; 1601. an exhaust pipe; 17. locking the bolt; 18. a dust filter screen; 19. an activated carbon filter element; 20. a serpentine tube.
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. 1-5, the present invention provides an embodiment: a power distribution cabinet provided with a ventilation and heat dissipation mechanism and convenient to install comprises a cabinet body 3, a first cooling liquid tank 11, a second cooling liquid tank 15 and an air filter box 2, wherein a base 13 is arranged at the bottom of the cabinet body 3, a cabinet door 1 is hinged to the front side of the cabinet body 3, a controller 4 is installed at the top of the inner side of the cabinet door 1, a temperature sensor 9 is installed at the central position of the top end inside the cabinet body 3, and the output end of the temperature sensor 9 is electrically connected with the input end of the controller 4 through a wire;
an electric appliance supporting plate 14 is uniformly arranged in the cabinet body 3, clamping grooves 1401 are arranged on two sides of the electric appliance supporting plate 14, the inner contour of each clamping groove 1401 is larger than the outer contours of the first cooling liquid tank 11 and the second cooling liquid tank 15, the clamping slot 1401 is sleeved outside the first cooling liquid tank 11 and the second cooling liquid tank 15, the outer walls of the two sides of the first cooling liquid tank 11 and the second cooling liquid tank 15 are both provided with a sliding slot 1101, the two ends of the inner side of the clamping slot 1401 are both provided with a sliding block 1402, the sliding block 1402 is inserted into the sliding slot 1101, and the locking bolts 17 are installed at both ends of one side of the electrical appliance supporting plate 14, so that when necessary, loosening the locking bolt 17, pushing the electric appliance supporting plate 14 upwards, adjusting the distance between the electric appliance supporting plates 14, the space between the adjacent electric appliance supporting plates 14 is enlarged, so that electric appliance elements are convenient to overhaul and replace, the installation and overhaul efficiency is improved, time and labor are saved, and the use is convenient;
the top of the cabinet body 3 is fixedly supported with a top plate 5 through a battery box 7, the top of the top plate 5 is provided with a solar cell panel 6, the solar cell panel 6 is electrically connected with a storage battery 8 arranged in the battery box 7 through a photovoltaic controller, one side of the battery box 7 is hinged with a fan door 701, the inner walls of two sides of the cabinet body 3 are respectively provided with a first cooling liquid tank 11 and a second cooling liquid tank 15 through bolts, the top of the outer wall of two sides of the cabinet body 3 is respectively provided with an air suction pump 10 and an air exhaust pump 16 through bolts, the air suction pump 10 and the air exhaust pump 16 are electrically connected with the controller 4 through wires, the model of the controller 4 can be KV-8000, the input end of the air exhaust pump 16 is fixedly connected with an exhaust pipe 1601, the other end of the exhaust pipe 1601 extends into the second cooling liquid tank 15, the cabinet body 3 below the air suction pump 10 is provided with an air filter box 2 through bolts, the, an output pipe of the air pump 10 is fixedly connected with an air duct 1001, and an output end of the air duct 1001 extends into the first cooling liquid tank 11;
an access door 202 is hinged to one side of the air filter box 2, a dust filter net 18 and an active carbon filter element 19 are installed on the air filter box 2 through a fixture block 201, the dust filter net 18 and the active carbon filter element 19 are detachably installed inside the air filter box 2, meanwhile, the dust filter net 18 is arranged below the active carbon filter element 19, the dust filter net 18 and the active carbon filter element 19 filter and purify external air, the cleaning and drying effects of the air are achieved, and the clean and dry air is injected into the inside of the coiled pipe 20 of the first cooling liquid tank 11 through an air guide pipe 1001;
the top ends of the coils 20 in the first cooling liquid tank 11 and the second cooling liquid tank 15 are communicated with an air guide pipe 1001, the top ends of the coils 20 in the second cooling liquid tank 15 are communicated with an exhaust pipe 1601, one side of each coil 20 is uniformly provided with a conduit 12, one end of each conduit 12 extends to the outer sides of the first cooling liquid tank 11 and the second cooling liquid tank 15, the center of each conduit 12 is provided with an air hole 1201, the air holes 1201 are communicated with the coils 20, clean and dry air is injected into the coils 20 of the first cooling liquid tank 11 through the air guide pipes 1001, after the air exchanges heat with cooling liquid in the first cooling liquid tank 11 in the flowing process of the coils 20, cool and dry air is injected into the cabinet 3 through the air holes 1201 of the conduits 12, the exhaust pump 16 extracts hot air from the cabinet 3 through the exhaust pipe 1601 and the air holes 1201 of the conduits 12 of the coils 20 in the second cooling liquid tank 15, realize the circulation of the inside and outside air of the cabinet body 3 and flow, realize circulation ventilation heat dissipation, the effectual inside temperature that reduces the cabinet body 3.
The working principle is as follows: when the solar cooling cabinet is used, the solar panel 6 converts light energy into electric energy and transmits the electric energy to the inside of the storage battery 8, so that electric power support is provided for the whole ventilation structure, the temperature sensor 9 monitors the temperature inside the cabinet body 3 in real time, when the temperature is too high, the controller 4 controls the air extracting pump 10 and the air exhausting pump 16 to be started, the air extracting pump 10 extracts air, after external air is filtered through the dust filtering net 18 and the activated carbon filter element 19, clean and dry air is injected into the coiled pipe 20 of the first cooling liquid tank 11 through the air duct 1001, after the air exchanges heat with cooling liquid in the first cooling liquid tank 11 in the process of flowing inside the coiled pipe 20, cool and dry air is injected into the inside of the cabinet body 3 through the air holes 1201 of the guide pipe 1201, the air exhausting pump 16 extracts hot air from the inside of the cabinet body 3 through the air holes of the guide pipe 12 of the exhaust pipe 1601 and the coiled pipe 20 inside the second cooling liquid tank 15, realize circulation ventilation cooling, the effectual 3 inside temperatures of the reduction cabinet body, when needing to overhaul electrical components, locking bolt 17 that can become flexible, rebound electrical apparatus backup pad 14 increases the space between the electrical apparatus backup pad 14, is convenient for overhaul electrical components, change, improves installation, maintenance efficiency, labour saving and time saving, convenient to use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a switch board with ventilation cooling mechanism and be convenient for installation, includes the cabinet body (3), first coolant liquid case (11), second coolant liquid case (15) and air filter box (2), its characterized in that: the solar cooling cabinet is characterized in that a base (13) is arranged at the bottom of the cabinet body (3), a cabinet door (1) is hinged to the front side of the cabinet body (3), a controller (4) is installed at the top of the inner side of the cabinet door (1), a temperature sensor (9) is installed at the central position of the top end of the inner portion of the cabinet body (3), the output end of the temperature sensor (9) is electrically connected with the input end of the controller (4) through a wire, a top plate (5) is fixedly supported at the top of the cabinet body (3) through a battery box (7), a solar panel (6) is installed at the top of the top plate (5), the solar panel (6) is electrically connected with a storage battery (8) arranged in the battery box (7) through a photovoltaic controller, a sash door (701) is hinged to one side of the battery box (7), a first cooling liquid tank (11) and a second cooling liquid tank (, simultaneously, aspiration pump (10) and air pump (16) are installed respectively through the bolt in the outer wall top of the cabinet body (3) both sides, and aspiration pump (10) and air pump (16) are connected with controller (4) electricity through the wire, and the input fixedly connected with blast pipe (1601) of air pump (16), the other end of blast pipe (1601) extend to the inside of second coolant liquid case (15), install air filter box (2) through the bolt on cabinet body (3) of aspiration pump (10) below, the input tube of aspiration pump (10) extends to the inside top of air filter box (2), and the output tube fixedly connected with air duct (1001) of aspiration pump (10), and the output end of air duct (1001) extends to the inside of first coolant liquid case (11) simultaneously.
2. The power distribution cabinet provided with the ventilation and heat dissipation mechanism and convenient to install according to claim 1, wherein: one side of air filter box (2) articulates there is access door (202), and air filter box (2) install through fixture block (201) and strain dirt net (18) and active carbon filter core (19), strain dirt net (18) and active carbon filter core (19) demountable installation in the inside of air filter box (2), strain dirt net (18) and set up in the below of active carbon filter core (19) simultaneously.
3. The power distribution cabinet provided with the ventilation and heat dissipation mechanism and convenient to install according to claim 1, wherein: the cabinet is characterized in that an electric appliance supporting plate (14) is uniformly arranged inside the cabinet body (3), clamping grooves (1401) are formed in two sides of the electric appliance supporting plate (14), the inner outline of each clamping groove (1401) is larger than the outer outlines of the first cooling liquid box (11) and the second cooling liquid box (15), and the clamping grooves (1401) are sleeved on the outer sides of the first cooling liquid box (11) and the second cooling liquid box (15).
4. The power distribution cabinet provided with the ventilation and heat dissipation mechanism and convenient to install according to claim 3, wherein: the cooling device is characterized in that sliding grooves (1101) are formed in the outer walls of two sides of the first cooling liquid tank (11) and the second cooling liquid tank (15), sliding blocks (1402) are arranged at two ends of the inner side of each clamping groove (1401), the sliding blocks (1402) are inserted into the inner sides of the sliding grooves (1101), and locking bolts (17) are mounted at two ends of one side of the electric appliance supporting plate (14).
5. The power distribution cabinet provided with the ventilation and heat dissipation mechanism and convenient to install according to claim 1, wherein: the inside of first coolant liquid case (11) and second coolant liquid case (15) all is provided with coiled pipe (20), and first coolant liquid case (11) inside coiled pipe (20) top and air duct (1001) intercommunication, second coolant liquid case (15) inside coiled pipe (20) top and blast pipe (1601) intercommunication.
6. The power distribution cabinet provided with the ventilation and heat dissipation mechanism and convenient to install according to claim 5, wherein: the cooling system is characterized in that guide pipes (12) are uniformly arranged on one side of the coiled pipe (20), one ends of the guide pipes (12) extend to the outer sides of the first cooling liquid tank (11) and the second cooling liquid tank (15), air holes (1201) are formed in the centers of the guide pipes (12), and the air holes (1201) are communicated with the coiled pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020525400.5U CN212011658U (en) | 2020-04-12 | 2020-04-12 | Power distribution cabinet provided with ventilation and heat dissipation mechanism and convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020525400.5U CN212011658U (en) | 2020-04-12 | 2020-04-12 | Power distribution cabinet provided with ventilation and heat dissipation mechanism and convenient to install |
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| CN212011658U true CN212011658U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020525400.5U Active CN212011658U (en) | 2020-04-12 | 2020-04-12 | Power distribution cabinet provided with ventilation and heat dissipation mechanism and convenient to install |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112652506A (en) * | 2021-01-06 | 2021-04-13 | 江西双宏科技电气有限公司 | Temperature control device for circuit breaker |
| CN112967550A (en) * | 2021-01-28 | 2021-06-15 | 深圳供电局有限公司 | Electric power measurement wiring analog system based on VR show |
| CN113677157A (en) * | 2021-08-19 | 2021-11-19 | 山东通广电子有限公司 | Cloud platform formula intelligent sensing terminal of high reliability |
| CN115394031A (en) * | 2022-09-07 | 2022-11-25 | 江苏丰东信息科技有限公司 | Fire detection early warning device for electrical equipment box |
| CN116093876A (en) * | 2023-01-08 | 2023-05-09 | 无锡广盈集团有限公司 | 110kV cable branch box with heat insulation and moisture prevention functions |
| CN116979581A (en) * | 2023-07-05 | 2023-10-31 | 江苏致能杰能源科技有限公司 | Energy storage system capable of reducing light rejection and operation method thereof |
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2020
- 2020-04-12 CN CN202020525400.5U patent/CN212011658U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652506A (en) * | 2021-01-06 | 2021-04-13 | 江西双宏科技电气有限公司 | Temperature control device for circuit breaker |
| CN112652506B (en) * | 2021-01-06 | 2022-10-28 | 江西双宏科技电气有限公司 | Temperature control device for circuit breaker |
| CN112967550A (en) * | 2021-01-28 | 2021-06-15 | 深圳供电局有限公司 | Electric power measurement wiring analog system based on VR show |
| CN113677157A (en) * | 2021-08-19 | 2021-11-19 | 山东通广电子有限公司 | Cloud platform formula intelligent sensing terminal of high reliability |
| CN113677157B (en) * | 2021-08-19 | 2024-01-30 | 山东通广电子有限公司 | High-reliability cradle head type intelligent sensing terminal |
| CN115394031A (en) * | 2022-09-07 | 2022-11-25 | 江苏丰东信息科技有限公司 | Fire detection early warning device for electrical equipment box |
| CN116093876A (en) * | 2023-01-08 | 2023-05-09 | 无锡广盈集团有限公司 | 110kV cable branch box with heat insulation and moisture prevention functions |
| CN116979581A (en) * | 2023-07-05 | 2023-10-31 | 江苏致能杰能源科技有限公司 | Energy storage system capable of reducing light rejection and operation method thereof |
| CN116979581B (en) * | 2023-07-05 | 2024-05-03 | 江苏致能杰能源科技有限公司 | Energy storage system capable of reducing light rejection and operation method thereof |
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