CN210517448U - Ventilation cooling type switch board - Google Patents

Ventilation cooling type switch board Download PDF

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Publication number
CN210517448U
CN210517448U CN201921476260.0U CN201921476260U CN210517448U CN 210517448 U CN210517448 U CN 210517448U CN 201921476260 U CN201921476260 U CN 201921476260U CN 210517448 U CN210517448 U CN 210517448U
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CN
China
Prior art keywords
power distribution
switch board
distribution cabinet
fixed
wall
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Expired - Fee Related
Application number
CN201921476260.0U
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Chinese (zh)
Inventor
许洪德
杜宗海
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Doxu Electric Co ltd
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Doxu Electric Co ltd
Priority date (The priority date 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 date listed.)
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Application filed by Doxu Electric Co ltd filed Critical Doxu Electric Co ltd
Priority to CN201921476260.0U priority Critical patent/CN210517448U/en
Application granted granted Critical
Publication of CN210517448U publication Critical patent/CN210517448U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a ventilation cooling type switch board, the power distribution box comprises a box body, the top surface of box has weather enclosure through the bolt fastening, and the rear of box is provided with the water tank, the top inner wall and the bottom inner wall of box all have the fixed plate through the bolt fastening, and the rear side inner wall of box has the condenser tube that is zigzag distribution through the bolt fastening, the inside of box is provided with the switch board, and the upper surface and the bottom surface outer wall of switch board all are provided with the spring, the one end that the switch board was kept away from to the spring all is connected with the fixed plate through the bolt, and the bottom of switch board has seted up two mounting holes, install evenly distributed's flabellum in the mounting hole, and be provided with the baffle that the equid. The utility model discloses the louvre and the baffle that set up separately place the part, and the part heat can be accelerated to give off when the switch board operation, and motor and flabellum combination work, including the cooling water pipe, further enhancement radiating effect.

Description

Ventilation cooling type switch board
Technical Field
The utility model relates to a heat abstractor technical field especially relates to a ventilation cooling type switch board.
Background
In daily use, the main effect of switch board provides power-off protection when carrying out distribution control and circuit and breaking down, and the capacity ratio of switch board is smaller, arranges also relatively dispersion, is mainly responsible for controlling the lowest level load distribution, so often see the switch board of placing in the open air, because the switch board undertakes daily load distribution work, so the effect of switch board is very important, in order to avoid breaking down when the operation, we will avoid the switch board temperature when too high as far as.
The utility model discloses a ventilation and heat dissipation type power distribution cabinet which is disclosed by the searched Chinese patent No. CN207611975U, the utility model discloses a ventilation and heat dissipation type power distribution cabinet, comprising a cabinet body and a cabinet door at the front end of the cabinet body, wherein a mainboard is arranged in the cabinet body, electronic components are arranged on the mainboard in more than one area, corresponding ventilation and isolation components are arranged on the cabinet door right facing each area, the electronic components are respectively arranged in the corresponding ventilation and isolation components in a sealing way, the ventilation and isolation components all comprise a sealing cover and a cover plate, both side ends of the sealing cover are both opened, the cover plate is arranged at the outer opening end of the sealing cover, the inner opening end of the sealing cover is provided with a sealing layer, the sealing cover is sealed and buckled on the mainboard through the sealing layer, the utility model discloses a ventilation and heat dissipation type power distribution cabinet which can effectively isolate the electronic components on the mainboard in different areas, during operation, the corresponding cover plate is only required to be opened, the whole cabinet door is not required to be opened, better ventilation and heat dissipation performance is achieved after installation, the heat dissipation degree is limited, the outdoor waterproof and shockproof effects are not achieved, and the stability and the safety of the device are poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the ventilation cooling type switch board that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a ventilation cooling type switch board, includes the box, the top surface of box has the weather enclosure through the bolt fastening, and the rear of box is provided with the water tank, the top inner wall and the bottom inner wall of box all have the fixed plate through the bolt fastening, and the rear side inner wall of box has the condenser tube that is zigzag distribution through the bolt fastening, the inside of box is provided with the switch board, and the upper surface and the bottom surface outer wall of switch board all are provided with the spring, the one end that the switch board was kept away from to the spring all is connected with the fixed plate through the bolt, and the bottom of switch board has seted up two mounting holes, install evenly distributed's flabellum in the mounting hole, and be provided with the baffle that the.
Preferably, the surface of the partition board is provided with heat dissipation holes which are arranged equidistantly.
Preferably, four fixed shafts which are equidistant and distributed centripetally are fixed in the two mounting holes of the power distribution cabinet through bolts, a motor is fixed at the intersection of the fixed shafts through bolts, fan blades are fixed at the top end of an output shaft of the motor through bolts, and a dustproof net is arranged in the mounting holes.
Preferably, a water pump is arranged in the water tank, a water conduit is arranged at the top end of the water pump, and the cooling water pipe penetrates through the tank body and is communicated with the water conduit on the water pump.
Preferably, the outer wall of the water tank close to the bottom end of the tank body is inserted with a water outlet pipe, and the water outlet pipe penetrates through the tank body and is communicated with the water outlet of the cooling water pipe.
Preferably, the top end of the water tank is inserted with a funnel.
Preferably, four supporting legs are fixed to four corners of the outer wall of the bottom end of the box body through bolts, and a cabinet door is arranged on the front face of the box body.
Compared with the prior art, the utility model provides a ventilation cooling type switch board possesses following beneficial effect:
1. through the louvre and the baffle that set up, separately place the part, the part heat can be accelerated to give off when the switch board moves, and motor and flabellum combination work, including the cooling water pipe, further reinforcing radiating effect.
2. Through the funnel that sets up, work is carried out on the top of water tank, utilizes the rainwater of rainy day storage, has practiced thrift the water resource, has still reduced the device cost, and the dust screen of installation can reduce the possibility of flabellum and motor and dust contact, avoids the dust to get into the switch board, increase of service life to the number of times of clearance can be reduced, work load is reduced.
3. Through the spring that sets up, the sense of vibration that produces when can avoiding the earthquake leads to the device shakiness, has improved the stability of device, and the weather enclosure can avoid the device to intake, reduces moist possibility, has improved the security performance of device.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation, safety and stability, resources are saved, the operation is effectual.
Drawings
Fig. 1 is a schematic perspective view of a ventilation and heat dissipation type power distribution cabinet according to the present invention;
fig. 2 is a schematic cross-sectional view of a ventilation and heat dissipation type power distribution cabinet provided by the present invention;
fig. 3 is the utility model provides a cooling water pipe elevation of ventilation cooling type switch board.
In the figure: 1-rain-proof shed, 2-spring, 3-box, 4-power distribution cabinet, 5-clapboard, 6-heat dissipation hole, 7-water tank, 8-fan blade, 9-motor, 10-fixed shaft, 11-fixed plate, 12-dust screen, 13-supporting leg, 14-cabinet door, 15-funnel, 16-water conduit, 17-water pump, 18-water outlet pipe, 19-cooling water 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.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a ventilation and heat dissipation type power distribution cabinet comprises a cabinet 3, wherein a rain-proof shed 1 is fixed on the top surface of the cabinet 3 through bolts, the rain-proof shed 1 can prevent rainwater from directly dripping on the cabinet 3, so as to reduce the possibility of moisture, a water tank 7 is arranged behind the cabinet 3, the water tank 7 can provide cold water for heat dissipation in the cabinet 3, a fixed plate 11 is fixed on the top inner wall and the bottom inner wall of the cabinet 3 through bolts, a cooling water pipe 19 distributed in a zigzag manner is fixed on the rear inner wall of the cabinet 3 through bolts, the cooling water pipe 19 is connected with the water tank 7, the water in the cooling water pipe 19 is the water stored in the water tank 7, a power distribution cabinet 4 is arranged inside the cabinet 3, springs 2 are arranged on the outer walls of the upper surface and the bottom surface of the power distribution cabinet 4, one end of the springs 2, which is far away from the power distribution cabinet 4, and two mounting holes have been seted up to the bottom of switch board 4, install evenly distributed's flabellum 8 in the mounting hole, and be provided with the baffle 5 that the equidistance was arranged in the switch board 4, each device in the switch board 4 can be placed to baffle 5, and the increase is thermal gives off.
The utility model discloses in, the louvre 6 that the equidistance was arranged is all seted up on the surface of baffle 5, and the louvre 6 can the at utmost distribute away the heat that produces each layer accessory operation.
Wherein, all there are four equidistance and the fixed axle 10 of centripetal distribution in two mounting holes of switch board 4 through the bolt fastening, and the intersection of fixed axle 10 has motor 9 through the bolt fastening, flabellum 8 passes through the bolt fastening on the output shaft top of motor 9, flabellum 8 and motor 9's combined work, can take switch board 4 out of the heat that produces switch board 4 work from bottom to top, be provided with dust screen 12 in the mounting hole, dust screen 12 can avoid the dust to get into switch board 4, reduce the step of clearance.
Wherein, be provided with water pump 17 in the water tank 7, and water pipe 16 is installed on the top of water pump 17, and condenser tube 19 passes the leading water pipe 16 on box 3 and the water pump 17 and is linked together, and water pump 17 transports the water in the box 3 in condenser tube 19 through leading water pipe 16, carries out the heat dissipation cooling in the box 3.
Wherein, the outer wall of the water tank 7 close to the bottom end of the tank body 3 is inserted with a water outlet pipe 18, the water outlet pipe 18 penetrates through the tank body 3 and is communicated with a water outlet of a cooling water pipe 19, water in the cooling water pipe 19 after absorbing heat enters the water tank 7 through the water outlet pipe 18 to form water circulation,
wherein, the top of water tank 7 is pegged graft and is had funnel 15, and funnel 15 can be through introducing the rainwater when raining, then stores in water tank 7.
The working principle is as follows: when the device works, each component is placed on the partition plate 5 by the power distribution cabinet 4 in the box body 3 for effective heat dissipation by separation, a plurality of heat dissipation holes 6 are arranged on the partition plate 5 at equal intervals, the heat dissipation effect can be improved to a great extent, the fan blades 8 and the motor 9 which run at the bottom of the power distribution cabinet 4 can take the heat generated by the running of the components away from the power distribution cabinet 4 from bottom to top, the dust screen 12 arranged in the mounting hole can reduce the possibility that dust enters the power distribution cabinet 4, the spring 2 arranged between the box body 3 and the power distribution cabinet 4 can effectively absorb shock for the device, the fault is avoided, the cooling water pipe 19 arranged on the inner wall of the box body 3 is connected with the water pump 17 in the water tank 7 through the water diversion pipe 16, the water is introduced into the cooling water pipe 19 for cooling, and the water after absorbing heat enters the, form the circulation of water, the weather enclosure 1 that sets up can make whole device avoid directly drenching by the rainwater, and funnel 15 can daily storage rainwater, cools off when switch board 4 high temperature.
Example 2
Referring to fig. 1 and 2, a ventilation cooling type switch board, this embodiment compares in embodiment 1, still includes that the bottom outer wall four corners of box 3 has four supporting legs 13 through the bolt fastening, and supporting leg 13 makes box 3 can not avoid the corrosion with ground contact.
Wherein, the front of box 3 is provided with cabinet door 14, if need be to in 3 carrying out the maintenance and when clearing up, can directly open cabinet door 14 and operate.
The working principle is as follows: when carrying out work in 4 open air switch boards, the supporting leg 13 that sets up makes box 3 can not direct and ground contact, reduces the possibility of corrosion, opens cabinet door 14 and can carry out daily maintenance and clearance to the 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 (7)

1. A ventilation and heat dissipation type power distribution cabinet comprises a box body (3) and is characterized in that a rainproof shed (1) is fixed on the top end surface of the box body (3) through bolts, a water tank (7) is arranged at the rear part of the box body (3), fixing plates (11) are fixed on the inner wall of the top end and the inner wall of the bottom part of the box body (3) through bolts, and the inner wall of the rear side of the box body (3) is fixed with a cooling water pipe (19) which is distributed in a zigzag shape through a bolt, a power distribution cabinet (4) is arranged in the box body (3), and the outer walls of the upper surface and the bottom surface of the power distribution cabinet (4) are both provided with springs (2), one end of the spring (2) far away from the power distribution cabinet (4) is connected with the fixed plate (11) through a bolt, and two mounting holes have been seted up to the bottom of switch board (4), install evenly distributed's flabellum (8) in the mounting hole, and be provided with baffle (5) that the equidistance was arranged in switch board (4).
2. The ventilation and heat dissipation type power distribution cabinet according to claim 1, wherein the partition plates (5) are provided with heat dissipation holes (6) arranged at equal intervals on the surfaces thereof.
3. The ventilation and heat dissipation type power distribution cabinet according to claim 1, wherein four fixed shafts (10) which are equidistantly and centripetally distributed are fixed in two mounting holes of the power distribution cabinet (4) through bolts, a motor (9) is fixed at the intersection of the fixed shafts (10) through bolts, fan blades (8) are fixed at the top end of an output shaft of the motor (9) through bolts, and a dust screen (12) is arranged in the mounting holes.
4. The ventilation and heat dissipation type power distribution cabinet according to claim 1, wherein a water pump (17) is arranged in the water tank (7), a water conduit (16) is installed at the top end of the water pump (17), and the cooling water pipe (19) penetrates through the cabinet body (3) and is communicated with the water conduit (16) on the water pump (17).
5. The ventilation and heat dissipation type power distribution cabinet according to claim 1, wherein a water outlet pipe (18) is inserted into an outer wall of the water tank (7) close to the bottom end of the cabinet body (3), and the water outlet pipe (18) penetrates through the cabinet body (3) and is communicated with a water outlet of the cooling water pipe (19).
6. A ventilating and heat-dissipating type electrical distribution cabinet according to claim 1, wherein a funnel (15) is inserted into the top end of the water tank (7).
7. The ventilation and heat dissipation type power distribution cabinet according to claim 1, wherein four support legs (13) are fixed at four corners of the outer wall of the bottom end of the cabinet body (3) through bolts, and a cabinet door (14) is arranged on the front face of the cabinet body (3).
CN201921476260.0U 2019-09-06 2019-09-06 Ventilation cooling type switch board Expired - Fee Related CN210517448U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921476260.0U CN210517448U (en) 2019-09-06 2019-09-06 Ventilation cooling type switch board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921476260.0U CN210517448U (en) 2019-09-06 2019-09-06 Ventilation cooling type switch board

Publications (1)

Publication Number Publication Date
CN210517448U true CN210517448U (en) 2020-05-12

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ID=70568461

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921476260.0U Expired - Fee Related CN210517448U (en) 2019-09-06 2019-09-06 Ventilation cooling type switch board

Country Status (1)

Country Link
CN (1) CN210517448U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112165003A (en) * 2020-10-16 2021-01-01 苏州中康电力运营有限公司 Power station box with good heat dissipation effect
CN112739134A (en) * 2020-12-11 2021-04-30 严冰 Protection device for electric automation controller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112165003A (en) * 2020-10-16 2021-01-01 苏州中康电力运营有限公司 Power station box with good heat dissipation effect
CN112739134A (en) * 2020-12-11 2021-04-30 严冰 Protection device for electric automation controller

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200512

CF01 Termination of patent right due to non-payment of annual fee