CN210016107U - Drawer type direct current power distribution cabinet - Google Patents
Drawer type direct current power distribution cabinet Download PDFInfo
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- CN210016107U CN210016107U CN201920841737.4U CN201920841737U CN210016107U CN 210016107 U CN210016107 U CN 210016107U CN 201920841737 U CN201920841737 U CN 201920841737U CN 210016107 U CN210016107 U CN 210016107U
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Abstract
The utility model discloses a drawer type DC power distribution cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body and a drawer, the activity of drawer equidistance sets up the inside at the cabinet body, the vent has all been opened to the external lateral wall of cabinet, the ceiling that external wall fixed connection at cabinet body top has the level to set up, external wall fixed connection at cabinet body top is square radiator, the cabinet body openly opens the drawer mouth that has the equidistance to distribute, cabinet body both sides inner wall is located drawer mouth department and all opens in parallel there is the spout, the equal fixedly connected with handle in drawer front outer wall both sides, drawer front outer wall one side all is provided with two pilot lamps, and drawer front outer wall opposite side all is provided with the display screen, every layer the drawer front outer wall is close to display screen department and all. The utility model has the advantages that: the heat dispersion is good, extension equipment life, and inside air circulation reaches the cooling purpose, prevents that the dust from getting into, and it is effectual to remove the tide, conveniently changes the drier.
Description
Technical Field
The utility model relates to a switch board technical field especially relates to a drawer type direct current switch board.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and power conversion and control of power distribution.
The drawer type switch cabinet is a closed shell made of steel plates. The functional units are separated from the bus bars or cables by the grounded metal plates or plastic functional plates, so that three areas of the bus bars, the functional units and the cables are formed. There is also a separation between each functional unit. The drawer type switch cabinet has higher reliability, safety and interchangeability, is a more advanced switch cabinet, and most of the switch cabinets produced at present are drawer type switch cabinets. The power distribution center is suitable for industrial and mining enterprises and high-rise buildings which require high power supply reliability and serves as a centralized control power distribution center.
But drawer type low-voltage distribution cabinet, the requirement to the environment when using in the phase is than higher, for example at the switch board of outdoor setting, because of the exposure to the sun drenches the outer wall and corrodes very easily, inside rainwater leaks into the switch board, causes the electric leakage, equipment short circuit, waits the potential safety hazard, and when using for a long time, inside high temperature, inside easy deposit dust in addition, when the weather is moist, the dust can become the conductor, causes the equipment short circuit, and causes the conflagration.
Therefore, it is desirable to design a drawer-type dc power distribution cabinet to solve the above problems.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a drawer type direct current power distribution cabinet.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a drawer type direct current power distribution cabinet comprises a cabinet body and drawers, wherein the drawers are movably arranged inside the cabinet body at equal intervals, the side wall of the outer part of the cabinet body is provided with vents, the outer wall of the top of the cabinet body is fixedly connected with a ceiling which is horizontally arranged, the outer wall of the top of the cabinet body is fixedly connected with a square radiator, the front of the cabinet body is provided with equally-distributed drawer openings, the inner walls of two sides of the cabinet body, which are positioned at the drawer openings, are provided with sliding chutes in parallel, the two sides of the outer wall of the front of the drawer are fixedly connected with handles, one side of the outer wall of the front of the drawer is provided with two indicating lamps, the other side of the outer wall of the front of the drawer is provided with a display screen, each layer of the outer wall of the front of the drawer, which is close to the display screen, is provided with, and the slide block is embedded into the sliding groove to form sliding connection.
Furthermore, the top edge of the radiator is fixedly connected with a filter screen, and a radiating fan is arranged in the inner cavity of the radiator.
Furthermore, the voltmeter and the indicator light are connected with the display screen through wires.
Further, equal fixedly connected with square strip on the outer wall of well hollow plate both sides, and square strip forms sliding connection with square groove.
Furthermore, the outer wall of the ventilation opening is provided with a plurality of inclined louver blades, and the interior of the ventilation opening is filled with a dust screen.
Further, the interior of the hollow plate is filled with a drying agent, and the drying agent is granular.
The utility model has the advantages that:
1. through the cavity board that sets up, can place graininess drier in cavity inboard, because the cavity board is located the lateral wall of drawer, and it is relatively nearer apart from electrical components, improved the effect that the drying removed the tide to conveniently change the drier.
2. The radiator and the vent that set up cooperate, can make the inside air of pull-out type intelligence low-voltage cabinet and outside air circulation, get rid of the heat that the long-time work of pull-out type intelligence low-voltage cabinet produced inside, reached and carried out radiating function to the pull-out type intelligence low-voltage cabinet inner chamber to protective apparatus life.
3. Through the dust screen and the filter screen that set up, can filter the dust particle of outside, keep the cleanness of pull-out type intelligence low-voltage cabinet inner chamber, avoided the equipment temperature rise that causes because of the dust deposit, and the phenomenon of short circuit.
Drawings
Fig. 1 is a schematic view of an overall structure of a drawer-type dc power distribution cabinet according to the present invention;
fig. 2 is a schematic diagram of a drawer structure of a drawer-type dc power distribution cabinet according to the present invention;
fig. 3 is a side view of an air outlet structure of the drawer type dc power distribution cabinet according to the present invention;
fig. 4 is a partial view of the drawer and cabinet structure of the drawer-type dc power distribution cabinet according to the present invention;
fig. 5 is an internal schematic view of a radiator structure of the drawer type dc power distribution cabinet according to the present invention.
In the figure: the intelligent cabinet comprises a cabinet body 1, a ventilation opening 2, a ceiling 3, a radiator 4, a drawer 5, a handle 6, an indicator light 7, a display 8, a voltmeter 9, a louver blade 10, a dustproof net 11, a sliding block 12, a square groove 13, a hollow plate 14, a square strip 15, a sliding groove 16, a heat dissipation fan 17, a filter screen 18 and a drawer opening 19.
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 to 5, a drawer type dc power distribution cabinet comprises a cabinet body 1 and drawers 5, wherein the drawers 5 are movably arranged inside the cabinet body 1 at equal intervals, ventilation openings 2 are formed on the outer side wall of the cabinet body 1 to allow external air to enter the cabinet body 1, a ceiling 3 horizontally arranged is fixedly connected to the outer wall of the top of the cabinet body 1, when it is rainy, rainwater is guided to the back of the cabinet body 1 to prevent rainwater from contacting the surface of the drawers 5, a square radiator 4 is fixedly connected to the outer wall of the top of the cabinet body 1, when the air inside the cabinet body 1 is exhausted outside, the air inside the cabinet body 1 and the external air are circulated, equally distributed drawer openings 19 are formed on the front of the cabinet body 1, sliding grooves 16 are formed in parallel on the inner walls of two sides of the cabinet body 1 at the drawer openings 19, handles 6 are fixedly connected to two sides of the outer wall of the front of the drawers 5, two indicator, the operating condition of pull-out type intelligence low-voltage cabinet can be shown to pilot lamp 7, and drawer 5 front outer wall opposite side all is provided with display screen 8, can show voltage and current parameter to pull-out type intelligence low-voltage cabinet during operation, drawer 5 front outer wall is close to display screen 8 department and is provided with voltmeter 9, the operating voltage of demonstration pull-out type intelligence low-voltage cabinet, square groove 13 has all been opened on the outer wall of drawer 5 both sides, and square groove 13's inside sliding connection has well hollow plate 14, equal fixedly connected with slider 12 in drawer 5 lateral wall bottom, and slider 12 imbeds 16 inside formation sliding connection of spout.
Further, radiator 4 top lateral wall fixedly connected with filter screen 18, and radiator 4 inner chamber are equipped with heat dissipation fan 17, consider that net 18 can prevent that outside dust from getting into cabinet 1 inside to can be with the inside gaseous exhaust outside of cabinet 1 through heat dissipation fan 17.
Further, voltmeter 9 and pilot lamp 7 are connected with display screen 8 through the wire, can read the operating parameter of pull-out type intelligence low-voltage cabinet to judge whether work is normal.
Further, equal fixedly connected with square strip 15 on the outer wall of well hollow plate 14 both sides, and square strip 15 forms sliding connection with square groove 13, can take out well hollow plate 14, conveniently changes the inside drier of well hollow plate 14.
Further, the outer wall of the vent 2 is provided with a plurality of inclined louver blades 10, the interior of the vent 2 is filled with a dustproof net 11, the inclined louver blades 10 can prevent rainwater from entering the cabinet body 1, and when the interior of the cabinet body 1 is filled with external air, the dust in the air is brought into the cabinet body 1 through the dustproof net 11.
Furthermore, the drying agent is filled in the hollow plate 14 and is granular, the granular drying agent is conveniently placed in the hollow plate 14, the granular drying agent is fully contacted with air, and the drying effect is good.
The working principle is as follows: when the intelligent low-voltage cabinet is used, the radiator 4 is powered on, the radiating fan 17 in the radiator 4 rotates to enable air in the draw-out intelligent low-voltage cabinet to be discharged outside through the filter screen 18, the vent 2 on the side wall of the cabinet body 1 can enable the outside air to enter the draw-out intelligent low-voltage cabinet, the air in the cabinet body 1 circulates with the outside to reduce the temperature in the draw-out intelligent low-voltage cabinet, when the outside air passes through the vent 2, the dust screen 11 in the vent 2 can block dust particles in the outside air, the inclined louver blades 10 arranged at the vent 2 can prevent the dust from entering the draw-out intelligent low-voltage cabinet, meanwhile, granular drying agents are placed in the hollow plates 14 on the side wall of the drawer 5 to adsorb humid air in the draw-out intelligent low-voltage cabinet, when the draw-out intelligent low-voltage cabinet fails, can carry out fault diagnosis to pull-out type intelligence low-voltage cabinet through pilot lamp 7, voltmeter 9 and display 8, then take out drawer 5 through handle 6, overhaul equipment.
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 drawer type direct current power distribution cabinet comprises a cabinet body (1) and drawers (5), wherein the drawers (5) are movably arranged inside the cabinet body (1) at equal intervals, and the drawer type direct current power distribution cabinet is characterized in that ventilation openings (2) are formed in the outer side wall of the cabinet body (1), a ceiling (3) which is horizontally arranged is fixedly connected to the outer wall of the top of the cabinet body (1), a square radiator (4) is fixedly connected to the outer wall of the top of the cabinet body (1), drawer openings (19) which are distributed at equal intervals are formed in the front of the cabinet body (1), sliding grooves (16) are formed in the positions, located at the drawer openings (19), of the inner walls of two sides of the cabinet body (1) in parallel, handles (6) are fixedly connected to two sides of the outer wall of the front of the drawer (5), two indicating lamps (7) are arranged on one side of the outer wall of the front of, every layer drawer (5) front outer wall is close to display screen (8) department and all is provided with voltmeter (9), all open square groove (13) on the outer wall of drawer (5) both sides, and the inside sliding connection in square groove (13) has well hollow plate (14), equal fixedly connected with slider (12) in drawer (5) lateral wall bottom, and inside sliding connection that forms of slider (12) embedding spout (16).
2. The drawer type direct current distribution cabinet according to claim 1, characterized in that a filter screen (18) is fixedly connected to the top edge of the heat sink (4), and a heat dissipation fan (17) is disposed in the inner cavity of the heat sink (4).
3. The drawer type direct current power distribution cabinet according to claim 1, characterized in that the voltmeter (9) and the indicator light (7) are connected with the display screen (8) through wires.
4. The drawer type direct current distribution cabinet according to claim 1, wherein square bars (15) are fixedly connected to the outer walls of the two sides of the hollow plate (14), and the square bars (15) and the square grooves (13) form a sliding connection.
5. The drawer type direct current power distribution cabinet according to claim 1, wherein a plurality of inclined louvers (10) are disposed on an outer wall of the ventilation opening (2), and the interior of the ventilation opening (2) is filled with a dust screen (11).
6. The drawer-type direct current distribution cabinet according to claim 1, wherein the interior of the hollow plate (14) is filled with a desiccant, and the desiccant is granular.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920841737.4U CN210016107U (en) | 2019-06-05 | 2019-06-05 | Drawer type direct current power distribution cabinet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920841737.4U CN210016107U (en) | 2019-06-05 | 2019-06-05 | Drawer type direct current power distribution cabinet |
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CN210016107U true CN210016107U (en) | 2020-02-04 |
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CN201920841737.4U Active CN210016107U (en) | 2019-06-05 | 2019-06-05 | Drawer type direct current power distribution cabinet |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114665407A (en) * | 2022-04-07 | 2022-06-24 | 山东鼎盛电气设备有限公司 | MNS low pressure pull-out type cubical switchboard with humidity resistance |
CN116795187A (en) * | 2023-06-25 | 2023-09-22 | 广州澳捷科技有限公司 | Cabinet with antifouling function |
-
2019
- 2019-06-05 CN CN201920841737.4U patent/CN210016107U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114665407A (en) * | 2022-04-07 | 2022-06-24 | 山东鼎盛电气设备有限公司 | MNS low pressure pull-out type cubical switchboard with humidity resistance |
CN114665407B (en) * | 2022-04-07 | 2024-03-19 | 山东鼎盛电气设备有限公司 | MNS low-voltage draw-out type switch cabinet with moisture-proof performance |
CN116795187A (en) * | 2023-06-25 | 2023-09-22 | 广州澳捷科技有限公司 | Cabinet with antifouling function |
CN116795187B (en) * | 2023-06-25 | 2024-03-22 | 广州澳捷科技有限公司 | Cabinet with antifouling function |
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