CN215185338U - DC screen cabinet very fast power supply device - Google Patents
DC screen cabinet very fast power supply device Download PDFInfo
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- CN215185338U CN215185338U CN202120078215.0U CN202120078215U CN215185338U CN 215185338 U CN215185338 U CN 215185338U CN 202120078215 U CN202120078215 U CN 202120078215U CN 215185338 U CN215185338 U CN 215185338U
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- cabinet body
- fixedly connected
- cabinet
- fire extinguishing
- carbon dioxide
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Abstract
The utility model is suitable for a direct current screen cabinet technical field provides a direct current screen cabinet very fast power supply unit, the intelligent cabinet temperature adjusting device comprises a cabinet body, the common fixedly connected with baffle of interior roof of the cabinet body and the interior diapire of the cabinet body, the inside wall of the cabinet body and the common fixedly connected with block terminal of the left surface of baffle, the frame is stored to the inside wall of the cabinet body and the common fixedly connected with battery of the right side of baffle, the backup pad that the inside wall fixedly connected with equidistance of frame was arranged is stored to the battery. This direct current screen cabinet is power supply unit very fast, through the carbon dioxide fire extinguishing tank that sets up, can be through the cooperation with control valve, spray tube and fire extinguishing nozzle, with the inside liquid carbon dioxide of carbon dioxide fire extinguishing tank through the fire extinguishing nozzle blowout, utilize the carbon dioxide vaporization heat absorption to reduce the temperature of the internal portion of cabinet, completely cut off the internal oxygen of cabinet simultaneously, realize storing putting out a fire of frame to block terminal and battery, effectively avoid the emergence of conflagration, be convenient for to the fire protection of the cabinet body.
Description
Technical Field
The utility model belongs to the technical field of the direct current cabinet, especially, relate to a direct current cabinet is power supply unit very fast.
Background
The direct current screen is a short for direct current power supply operating system, is commonly named as an intelligent maintenance-free direct current power supply screen, is short for direct current screen, is composed of a mating electricity unit, a charging module unit, a voltage reduction silicon chain unit, a direct current feed unit, a power distribution monitoring unit, a monitoring module unit and an insulation monitoring unit, provides power for controlling load, power load, direct current accident lighting load and the like, is a basis for controlling and protecting the contemporary power system, is mainly applied to small and medium-sized power plants, hydropower stations, various transformer substations and other users using direct current equipment in the power system, and is suitable for occasions such as instruments, relay protection, fault lighting and the like in a switch on-off switching-on/off circuit and a secondary circuit.
In the process of using the installation at the direct current screen, often need to concentrate various equipment unit and install in the direct current screen cabinet body, equipment unit is comparatively concentrated and the circuit is intensive, and equipment unit operation work produces higher heat, leads to the circuit ageing easily, causes the short circuit to take place the emergence that the conflagration caused the dangerous accident, and the inside extinguishing device that does not contain of current direct current screen cabinet body has certain danger when using.
SUMMERY OF THE UTILITY MODEL
The utility model provides a DC screen cabinet very fast power supply unit, aim at solving the in-process of using the installation at the DC screen, often need concentrate various equipment unit and install in the DC screen cabinet body, equipment unit is comparatively concentrated and the circuit is intensive, equipment unit operation work produces higher heat, lead to the circuit ageing easily, cause the short circuit to take place the emergence that the conflagration caused dangerous accident, and the internal portion of current DC screen cabinet does not contain extinguishing device, has certain dangerous problem when using.
The utility model is realized in such a way, a direct current screen cabinet very fast power supply device comprises a cabinet body, wherein the inner top wall of the cabinet body and the inner bottom wall of the cabinet body are fixedly connected with a clapboard together, the inner side wall of the cabinet body and the left side surface of the clapboard are fixedly connected with a distribution box together, the inner side wall of the cabinet body and the right side surface of the clapboard are fixedly connected with a battery storage frame together, the inner side wall of the battery storage frame is fixedly connected with support plates which are arranged at equal intervals, the upper surface of each support plate is fixedly connected with a group of storage batteries, the inner wall of the distribution box is fixedly connected with an electric appliance unit, the upper surface of the distribution box and the upper surface of the battery storage frame are fixedly embedded with placing cylinders, the top end of each placing cylinder penetrates through the cabinet body and extends to the upper part of the cabinet body, the inner wall of each placing cylinder is fixedly connected with a blower and a filter plate, and each filter plate is positioned above the blower, every place the ventilation hole that the annular was arranged all seted up to the upper surface of a section of thick bamboo, the block terminal is stored the all fixed intercommunication in a side that the frame was kept away from each other with the battery and is had the cooling tube that the equidistance was arranged, and is two sets of the one end that the cooling tube was kept away from each other runs through the cabinet body respectively and extends to the outside of the cabinet body.
The bottom surface of the cabinet body is fixedly connected with two supporting blocks, the bottom surfaces of the two supporting blocks are fixedly connected with a carbon dioxide fire extinguishing tank together, a spray pipe is fixedly embedded in the partition plate, the bottom end of the spray pipe penetrates through the cabinet body and is fixedly communicated with the output end of the carbon dioxide fire extinguishing tank, the output end of the carbon dioxide fire extinguishing tank is fixedly communicated with a control valve, the outer surface of the spray pipe is fixedly communicated with two groups of fire extinguishing nozzles which are arranged equidistantly, the mutually far ends of the two groups of fire extinguishing nozzles respectively penetrate through the distribution box and the battery storage frame and extend into the distribution box and the battery storage frame, the front surface of the distribution box is fixedly connected with two instrument panels, the front surface of the distribution box is fixedly connected with a control button and a display, the front surface of the distribution box is fixedly connected with two groups of distribution switches and two groups of work indicator lamps, and the front surface of the cabinet body is fixedly hinged with two groups of sealing doors through two groups of hinges, the bottom surface of the cabinet body is fixedly connected with two groups of supporting legs.
Preferably, the front surface of each sealing door is fixedly embedded with a glass observation frame, and each glass observation frame is positioned in the middle of the sealing door.
Preferably, a handle is arranged in front of each sealing door, and the back of each handle is fixedly connected with the front of each sealing door.
Preferably, the top of the cabinet body is provided with a smoke alarm, and the bottom end of the smoke alarm is fixedly connected with the upper surface of the cabinet body.
Preferably, the equal fixedly connected with dust guard of the left and right sides face of the cabinet body, two a side that the dust guard is close to each other contacts with the one end that two sets of cooling tubes kept away from each other respectively.
Preferably, the front of the carbon dioxide fire extinguishing tank is provided with a fire-proof mark, and the back of the fire-proof mark is fixedly connected with the front of the carbon dioxide fire extinguishing tank.
Preferably, the inside of block terminal and the inside of battery storage frame all are equipped with the loudspeaker cover, two the top of loudspeaker cover is respectively with two bottom mounting intercommunications of placing a section of thick bamboo.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a DC screen cabinet ultra-fast power supply device, through the hair-dryer that sets up, can utilize the hair-dryer work to produce the mobile wind current, through the cooperation with the loudspeaker cover, can be even blow to electrical unit and battery, utilize the mobile wind current to take away a large amount of heats on electrical unit and the battery, discharge through the cooling tube, effectively reduce the heat in the electrical unit, slow down the ageing speed of electrical unit circuit, avoid the circuit to take place the short circuit, cause the emergence of dangerous accident, through the carbon dioxide fire extinguishing pot that sets up, can be through the cooperation with control valve, spray tube and fire extinguishing nozzle, spout the liquid carbon dioxide in the carbon dioxide fire extinguishing pot through fire extinguishing nozzle, utilize carbon dioxide vaporization heat absorption to reduce the temperature in the cabinet body, isolate the oxygen in the cabinet body simultaneously, realize putting out a fire to block terminal and battery storage frame, effectively avoid the emergence of conflagration, be convenient for to the fire protection of the cabinet body.
Drawings
Fig. 1 is a sectional view of the front view of the cabinet body of the present invention;
fig. 2 is a front view of the distribution box of the present invention;
fig. 3 is a front view of the cabinet body of the present invention;
fig. 4 is a top view of the cabinet body of the present invention.
In the figure: 1-cabinet body, 2-distribution box, 3-filter plate, 4-vent hole, 5-smoke alarm, 6-partition plate, 7-blower, 8-horn cover, 9-battery storage frame, 10-radiating pipe, 11-accumulator, 12-dust-proof plate, 13-placing cylinder, 14-spray pipe, 15-supporting plate and 16-fire-extinguishing spray head, 17-control valve, 18-carbon dioxide fire extinguishing tank, 19-fire-proof mark, 20-sealing door, 21-supporting block, 22-electrical equipment unit, 23-instrument panel, 24-control button, 25-display, 26-distribution switch, 27-working indicator lamp, 28-supporting leg, 29-hinge, 30-glass observation frame and 31-handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the present invention provides a technical solution of an extra-fast power supply device for a dc cabinet:
in the embodiment, the cabinet comprises a cabinet body 1, a partition board 6 is fixedly connected to the inner top wall of the cabinet body 1 and the inner bottom wall of the cabinet body 1, a distribution box 2 is fixedly connected to the inner side wall of the cabinet body 1 and the left side face of the partition board 6, a battery storage frame 9 is fixedly connected to the inner side wall of the cabinet body 1 and the right side face of the partition board 6, support plates 15 are fixedly connected to the inner side wall of the battery storage frame 9 at equal intervals, a group of storage batteries 11 are fixedly connected to the upper surface of each support plate 15, an electric appliance unit 22 is fixedly connected to the inner wall of the distribution box 2, placing cylinders 13 are fixedly embedded to the upper surface of the distribution box 2 and the upper surface of the battery storage frame 9, the top end of each placing cylinder 13 penetrates through the cabinet body 1 and extends to the upper part of the cabinet body 1, a blower 7 and a filter plate 3 are fixedly connected to the inner wall of each placing cylinder 13, each filter plate 3 is positioned above the blower 7, every upper surface of placing a section of thick bamboo 13 all sets up the ventilation hole 4 that the annular was arranged, and block terminal 2 all is fixed the intercommunication with the battery storage frame 9 side of keeping away from each other and has the cooling tube 10 that the equidistance was arranged, and the one end that two sets of cooling tubes 10 kept away from each other runs through the cabinet body 1 respectively and extends to the outside of the cabinet body 1.
The bottom surface of the cabinet body 1 is fixedly connected with two supporting blocks 21, the bottom surfaces of the two supporting blocks 21 are fixedly connected with a carbon dioxide fire extinguishing tank 18 together, the inside of the partition plate 6 is fixedly inlaid with a spray pipe 14, the bottom end of the spray pipe 14 penetrates through the cabinet body 1 and is fixedly communicated with the output end of the carbon dioxide fire extinguishing tank 18, the output end of the carbon dioxide fire extinguishing tank 18 is fixedly communicated with a control valve 17, the outer surface of the spray pipe 14 is fixedly communicated with two groups of fire extinguishing nozzles 16 which are arranged equidistantly, the mutually-far ends of the two groups of fire extinguishing nozzles 16 respectively penetrate through the distribution box 2 and the battery storage frame 9 and extend to the inside of the distribution box 2 and the battery storage frame 9, the front surface of the distribution box 2 is fixedly connected with two instrument panels 23, the front surface of the distribution box 2 is fixedly connected with a control button 24 and a display 25, and the front surface of the distribution box 2 is fixedly connected with two groups of distribution switches 26 and two groups of work indicator lamps 27, the front of the cabinet body 1 is fixedly hinged with two groups of sealing doors 20 through two groups of hinges 29, and the bottom of the cabinet body 1 is fixedly connected with two groups of supporting legs 28.
Furthermore, a glass observation frame 30 is fixedly embedded in the front surface of each sealing door 20, and each glass observation frame 30 is located in the middle of each sealing door 20.
In this embodiment, can conveniently observe the inside of the cabinet body 1, the staff of being convenient for watches and controls block terminal 2.
Further, a handle 31 is arranged in front of each sealing door 20, and the back of each handle 31 is fixedly connected with the front of the sealing door 20.
In this embodiment, the sealing door 20 can be opened conveniently, so that the operator can control the operation of the distribution box 2 conveniently.
Further, a smoke alarm 5 is arranged above the cabinet body 1, and the bottom end of the smoke alarm 5 is fixedly connected with the upper surface of the cabinet body 1.
In the present embodiment, it is possible to alarm people in the event of a fire, thereby avoiding the occurrence of a dangerous accident.
Furthermore, the left and right sides of the cabinet body 1 are both fixedly connected with dust-proof plates 12, and the side surfaces of the two dust-proof plates 12 close to each other are respectively contacted with the ends of the two groups of radiating pipes 10 far away from each other.
In this embodiment, the dust outside the cabinet 1 can be effectively blocked, and the dust is prevented from entering the inside of the distribution box 2 and affecting the heat dissipation of the electric appliance unit 22.
Furthermore, a fire-proof mark 19 is arranged in front of the carbon dioxide fire-extinguishing tank 18, and the back of the fire-proof mark 19 is fixedly connected with the front of the carbon dioxide fire-extinguishing tank 18.
In this embodiment, people can be reminded of the fire extinguishing device, so that the cabinet body 1 can be conveniently extinguished.
Further, the inside of block terminal 2 and the inside of battery storage frame 9 all are equipped with loudspeaker cover 8, and the top of two loudspeaker covers 8 communicates with two bottom mounting that place a section of thick bamboo 13 respectively.
In this embodiment, the blowing area of the blower 7 can be effectively increased, so that the electrical equipment unit 22 blows more uniformly, and the electrical equipment unit 22 is cooled conveniently.
The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the cabinet body 1 is placed at a designated position, in the process of using and operating the electric appliance set 22 and the storage battery 11, when more heat is generated inside the distribution box 2 and the battery storage frame 9, a worker clicks the control switch to enable the blower 7 to work, the electric appliance set 22 and the storage battery 11 are uniformly blown by the cooperation of the blower 7 and the horn cover 8, a large amount of heat is taken away by flowing air current, the air is discharged out of the cabinet body 1 through the radiating pipe 10 to realize the blowing and cooling of the electric appliance set 22 and the storage battery 11, when an electric appliance circuit is short-circuited to cause a fire, the smoke alarm 5 works to give an alarm, the worker rotates the control valve 17 to discharge liquid carbon dioxide inside the carbon dioxide extinguishing tank 18, the liquid flows through the spray pipe 14 and is sprayed out through the fire extinguishing nozzle 16, the temperature inside the cabinet body 1 is reduced by utilizing the vaporization and heat absorption of the carbon dioxide, simultaneously, oxygen in the cabinet body 1 is isolated, so that the fire extinguishing of the distribution box 2 and the battery storage frame 9 is realized, and the cabinet body 1 is protected.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a direct current screen cabinet very fast power supply unit which characterized in that: comprises a cabinet body (1), wherein a partition board (6) is fixedly connected with the inner top wall of the cabinet body (1) and the inner bottom wall of the cabinet body (1) together, a distribution box (2) is fixedly connected with the inner side wall of the cabinet body (1) and the left side surface of the partition board (6) together, a battery storage frame (9) is fixedly connected with the inner side wall of the cabinet body (1) and the right side surface of the partition board (6) together, support plates (15) are fixedly connected with the inner side wall of the battery storage frame (9) in an equidistant arrangement mode, a group of storage batteries (11) are fixedly connected with the upper surface of each support plate (15), an electric appliance unit (22) is fixedly connected with the inner wall of the distribution box (2), a placing barrel (13) is fixedly inlaid on the upper surface of the distribution box (2) and the upper surface of the battery storage frame (9), and the top end of each placing barrel (13) penetrates through the cabinet body (1) and extends to the upper part of the cabinet body (1), the inner wall of each placing barrel (13) is fixedly connected with a blower (7) and a filter plate (3), each filter plate (3) is located above the blower (7), the upper surface of each placing barrel (13) is provided with vent holes (4) which are annularly arranged, one side surface, away from each other, of the distribution box (2) and the battery storage frame (9) is fixedly communicated with radiating pipes (10) which are equidistantly arranged, and one ends, away from each other, of the two groups of radiating pipes (10) respectively penetrate through the cabinet body (1) and extend to the outside of the cabinet body (1);
the bottom surface of the cabinet body (1) is fixedly connected with two supporting blocks (21), the bottom surfaces of the two supporting blocks (21) are fixedly connected with a carbon dioxide fire extinguishing tank (18) together, a spray pipe (14) is fixedly embedded in the partition plate (6), the bottom end of the spray pipe (14) penetrates through the cabinet body (1) and is fixedly communicated with the output end of the carbon dioxide fire extinguishing tank (18), the output end of the carbon dioxide fire extinguishing tank (18) is fixedly communicated with a control valve (17), the outer surface of the spray pipe (14) is fixedly communicated with two groups of fire extinguishing nozzles (16) which are arranged at equal intervals, one ends of the two groups of fire extinguishing nozzles (16) which are far away from each other penetrate through the distribution box (2) and the battery storage frame (9) respectively and extend to the inside of the distribution box (2) and the battery storage frame (9), and the front surface of the distribution box (2) is fixedly connected with two instrument panels (23), the utility model discloses a cabinet, including block terminal (2), positive fixedly connected with control button (24) and display (25) of block terminal (2), two sets of distribution switch of positive fixedly connected with (26) of block terminal (2) and two sets of work pilot lamp (27), the front of the cabinet body (1) has two sets of sealing door (20) through two sets of fixed hinges (29) hinges, the two sets of supporting legs of bottom surface fixedly connected with (28) of the cabinet body (1).
2. A dc closet express power supply as defined in claim 1, wherein: the front of each sealing door (20) is fixedly inlaid with a glass observation frame (30), and each glass observation frame (30) is positioned in the middle of each sealing door (20).
3. A dc closet express power supply as defined in claim 1, wherein: and a handle (31) is arranged in front of each sealing door (20), and the back of each handle (31) is fixedly connected with the front of each sealing door (20).
4. A dc closet express power supply as defined in claim 1, wherein: the top of the cabinet body (1) is provided with a smoke detector alarm (5), and the bottom end of the smoke detector alarm (5) is fixedly connected with the upper surface of the cabinet body (1).
5. A dc closet express power supply as defined in claim 1, wherein: the equal fixedly connected with dust guard (12) of the left and right sides face of the cabinet body (1), two a side that dust guard (12) are close to each other contacts with the one end that two sets of cooling tubes (10) kept away from each other respectively.
6. A dc closet express power supply as defined in claim 1, wherein: the front of the carbon dioxide fire extinguishing tank (18) is provided with a fire prevention mark (19), and the back of the fire prevention mark (19) is fixedly connected with the front of the carbon dioxide fire extinguishing tank (18).
7. A dc closet express power supply as defined in claim 1, wherein: the inside of block terminal (2) and the inside of battery storage frame (9) all are equipped with loudspeaker cover (8), two the top of loudspeaker cover (8) communicates with two bottom mounting that place a section of thick bamboo (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120078215.0U CN215185338U (en) | 2021-01-13 | 2021-01-13 | DC screen cabinet very fast power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120078215.0U CN215185338U (en) | 2021-01-13 | 2021-01-13 | DC screen cabinet very fast power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215185338U true CN215185338U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120078215.0U Active CN215185338U (en) | 2021-01-13 | 2021-01-13 | DC screen cabinet very fast power supply device |
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| Country | Link |
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| CN (1) | CN215185338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116683310A (en) * | 2023-08-03 | 2023-09-01 | 深圳市泰明辉实业有限公司 | Low-voltage power distribution cabinet with fireproof structure |
-
2021
- 2021-01-13 CN CN202120078215.0U patent/CN215185338U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116683310A (en) * | 2023-08-03 | 2023-09-01 | 深圳市泰明辉实业有限公司 | Low-voltage power distribution cabinet with fireproof structure |
| CN116683310B (en) * | 2023-08-03 | 2024-02-02 | 深圳市泰明辉实业有限公司 | Low-voltage power distribution cabinet with fireproof structure |
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