CN219833356U - Outdoor switch board with fire prevention function - Google Patents
Outdoor switch board with fire prevention function Download PDFInfo
- Publication number
- CN219833356U CN219833356U CN202320710030.6U CN202320710030U CN219833356U CN 219833356 U CN219833356 U CN 219833356U CN 202320710030 U CN202320710030 U CN 202320710030U CN 219833356 U CN219833356 U CN 219833356U
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- CN
- China
- Prior art keywords
- fixedly connected
- power distribution
- distribution cabinet
- fireproof
- inner cavity
- Prior art date
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Links
- 230000002265 prevention Effects 0.000 title claims description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000779 smoke Substances 0.000 claims abstract description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 17
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses an outdoor power distribution cabinet with a fireproof function, which comprises a moisture-proof base, wherein four corners of the top of the moisture-proof base are fixedly connected with supporting seats, the top of each supporting seat is fixedly connected with a fireproof cabinet, the bottom of an inner cavity of the fireproof cabinet is fixedly connected with a power distribution cabinet body, four corners of the top of the fireproof cabinet are fixedly connected with buffer devices, the top of each buffer device is fixedly connected with a rain cover, the top of the inner cavity of the fireproof cabinet is fixedly connected with a supporting frame, a carbon dioxide fire extinguishing tank is placed in the inner cavity of the supporting frame, the right side of the carbon dioxide fire extinguishing tank is fixedly connected with a mounting sleeve, and the right side of the mounting sleeve is connected with an exhaust pipe through threads. The utility model has the fireproof function through the cooperation of the smoke alarm, the temperature sensor, the carbon dioxide fire-extinguishing tank, the exhaust pipe and the exhaust hood, can be timely extinguished when a fire occurs in the power distribution cabinet, and reduces economic loss.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to an outdoor power distribution cabinet with a fireproof function.
Background
The power distribution cabinet is the last-stage equipment of the power distribution system. The power distribution cabinet is used in the occasion with scattered load and less loops, distributes the electric energy of a certain circuit of the upper-level power distribution equipment to nearby loads, and determines the importance of the power distribution cabinet due to various performances of the power distribution cabinet. The power distribution cabinet transfer power distribution cabinet, the illumination power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system. The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops.
The utility model patent of patent application publication number CN212849425U discloses an outdoor power distribution cabinet comprising: the novel multifunctional cabinet comprises a cabinet body, wherein a cabinet top is arranged on the outer surface of the top end of the cabinet body, a base is arranged on the outer surface of the bottom end of the cabinet body, a first groove is formed in the outer surface of the bottom end of the base, a plurality of groups of ventilation openings are formed in the outer surfaces of two sides of the cabinet body, and a plurality of groups of moving mechanisms are arranged in the cabinet body; the inside of fixing base is installed a plurality of groups of fixed establishment, the top of fixing base is connected with the bottom of base, the junction of fixing base and base is provided with the sealing block. According to the outdoor power distribution cabinet, the power distribution cabinet can be fixed on the ground through the fixed mechanism, so that the power distribution cabinet is fixed firmly and reliably, the power distribution cabinet can be conveniently detached and installed through the second electric sliding rail and the fixed block, the installation working efficiency is greatly improved, the power distribution cabinet is prevented from being directly contacted with the ground through the fixed seat, and the service life of the power distribution cabinet is prolonged.
However, the device still has some defects when in actual use, and more obviously, the power distribution cabinet does not have a fireproof function, a large amount of heat can be generated when electronic components inside the power distribution cabinet work, fire disaster is easy to trigger, a large amount of economic losses are caused, the power distribution cabinet does not have a rainproof buffering function, a large amount of hail or snow fall when severe weather is encountered, huge pressure is easily caused for the power distribution cabinet, the power distribution cabinet is damaged, and the service life of the power distribution cabinet is influenced.
Therefore, it is necessary to invent an outdoor power distribution cabinet with a fireproof function to solve the above problems.
Disclosure of Invention
The utility model aims to provide an outdoor power distribution cabinet with a fireproof function, which has the advantages of the fireproof function and the buffering function, and solves the problems that when an electronic element in the power distribution cabinet works, a large amount of heat is generated, fire disaster is easy to cause, and the power distribution cabinet does not have the rainproof buffering function, and when severe weather is met, a large amount of hail or snow falls down, so that the power distribution cabinet is damaged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an outdoor switch board with fire prevention function, includes dampproofing base, the equal fixedly connected with supporting seat in four corners at dampproofing base top, the top fixedly connected with fireproof cabinet of supporting seat, the bottom fixedly connected with switch board body of fireproof cabinet inner chamber, the equal fixedly connected with buffer in four corners at fireproof cabinet top, buffer's top fixedly connected with rain-proof cover, the top fixedly connected with support frame of fireproof cabinet inner chamber, the carbon dioxide fire-extinguishing tank has been placed to the inner chamber of support frame, the right side fixedly connected with installation cover of carbon dioxide fire-extinguishing tank, the right side of installation cover has the blast pipe through threaded connection.
Preferably, the buffer device comprises a buffer block, a buffer spring is fixedly connected to the bottom of the inner cavity of the buffer block, a supporting rod is fixedly connected to the top of the buffer spring, the left side and the right side of the supporting rod penetrate through the buffer block and are fixedly connected with a fixing block, the top of the fixing block is fixedly connected with the bottom of the rain cover, and limit grooves matched with the supporting rod to move are formed in the left side and the right side of the buffer block.
Preferably, one side of the exhaust pipe away from the installation sleeve penetrates through the power distribution cabinet body and is fixedly connected with an exhaust hood, and the left side and the right side of the exhaust hood are fixedly connected with the left side and the right side of the inner cavity of the power distribution cabinet body.
Preferably, the smoke alarm is installed on the left side of switch board body inner chamber, temperature sensor is installed on the right side of switch board body inner chamber, the surface mounting of blast pipe has the solenoid valve, smoke alarm and temperature sensor's output all with the input electric connection of solenoid valve.
Preferably, the front surface of the fireproof cabinet is connected with a sealing door through a hinge, and the left side and the right side of the front surface of the sealing door are fixedly connected with handles.
Preferably, the inner cavity of the power distribution cabinet body is coated with a fireproof coating, and an exhaust net is inlaid at the rear side of the inner cavity of the power distribution cabinet body.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model has the fireproof function through the cooperation of the smoke alarm, the temperature sensor, the carbon dioxide fire-extinguishing tank, the exhaust pipe and the exhaust hood, can be timely extinguished when a fire occurs in the power distribution cabinet, and reduces economic loss.
2. Through the matched use of the buffer device, the rain cover and the fireproof cabinet, the utility model has the buffer function, can not cause hail or rain and snow to bring huge pressure to the power distribution cabinet, and prolongs the service life of the power distribution cabinet.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a buffer device according to the present utility model;
fig. 3 is a front view of the fire-proof cabinet structure of the utility model.
In the figure: 1 dampproofing base, 2 supporting seats, 3 fire prevention cabinets, 4 switch board bodies, 5 buffer, 51 buffer blocks, 52 buffer springs, 53 bracing pieces, 54 fixed blocks, 55 spacing groove, 6 rain-proof covers, 7 fire-proof coatings, 8 smoke alarms, 9 temperature sensors, 10 exhaust nets, 11 exhaust covers, 12 supporting frames, 13 carbon dioxide fire-extinguishing tanks, 14 installation sleeves, 15 exhaust pipes, 16 electromagnetic valves, 17 closed doors and 18 handles.
Detailed Description
Referring to fig. 1-3, an outdoor power distribution cabinet with fireproof function is disclosed, a moisture-proof base 1 is provided, four corners at the top of the moisture-proof base 1 are fixedly connected with a supporting seat 2, the top of the supporting seat 2 is fixedly connected with a fireproof cabinet 3, the bottom of an inner cavity of the fireproof cabinet 3 is fixedly connected with a power distribution cabinet body 4, four corners at the top of the fireproof cabinet 3 are fixedly connected with a buffer device 5, the top of the buffer device 5 is fixedly connected with a rain cover 6, the top of the inner cavity of the fireproof cabinet 3 is fixedly connected with a supporting frame 12, a carbon dioxide fire extinguishing tank 13 is placed in the inner cavity of the supporting frame 12, the right side of the carbon dioxide fire extinguishing tank 13 is fixedly connected with a mounting sleeve 14, and the right side of the mounting sleeve 14 is connected with an exhaust pipe 15 through threads;
the buffer device 5 comprises a buffer block 51, a buffer spring 52 is fixedly connected to the bottom of an inner cavity of the buffer block 51, a supporting rod 53 is fixedly connected to the top of the buffer spring 52, the left side and the right side of the supporting rod 53 penetrate through the buffer block 51 and are fixedly connected with a fixing block 54, the top of the fixing block 54 is fixedly connected with the bottom of the rain cover 6, limit grooves 55 matched with the supporting rod 53 to move are formed in the left side and the right side of the buffer block 51, the supporting rod 53 can move up and down through the limit grooves 55, and the up and down movement of the rain cover 6 is facilitated;
one side of the exhaust pipe 15, which is far away from the mounting sleeve 14, penetrates through the power distribution cabinet body 4 and is fixedly connected with an exhaust hood 11, the left side and the right side of the exhaust hood 11 are fixedly connected with the left side and the right side of the inner cavity of the power distribution cabinet body 4, and the gas in the carbon dioxide fire extinguishing tank 13 can be uniformly sprayed to the inner cavity of the power distribution cabinet body 4 through the exhaust hood 11, so that the safety of the carbon dioxide fire extinguishing tank 13 is improved;
the smoke alarm 8 is arranged on the left side of the inner cavity of the power distribution cabinet body 4, the temperature sensor 9 is arranged on the right side of the inner cavity of the power distribution cabinet body 4, the electromagnetic valve 16 is arranged on the surface of the exhaust pipe 15, the output ends of the smoke alarm 8 and the temperature sensor 9 are electrically connected with the input end of the electromagnetic valve 16, and the opening and closing of the carbon dioxide fire extinguishing tank 13 are facilitated through the electromagnetic valve 16, so that the practicability of the carbon dioxide fire extinguishing tank 13 is improved;
the front surface of the fireproof cabinet 3 is connected with a sealing door 17 through a hinge, the left side and the right side of the front surface of the sealing door 17 are fixedly connected with handles 18, and the fireproof cabinet 3 can be freely opened through the sealing door 17, so that the convenience of the fireproof cabinet 3 is improved;
the inner chamber of switch board body 4 scribbles fire prevention coating 7, and the rear side of switch board body 4 inner chamber is inlayed and is had exhaust net 10, through fire prevention coating 7, can effectively prevent that external fire source from getting into inside switch board body 4, has improved the security of switch board body 4.
The smoke alarm 8 is actually smoke or a generic name of the smoke alarm 8, the smoke alarm 8 is used for realizing fire prevention by monitoring the concentration of smoke, an ionic smoke sensor is adopted in the smoke alarm, the ionic smoke sensor is an advanced technology and stable and reliable in operation, and the smoke alarm is widely applied to various fire alarm systems, and the performance of the smoke alarm is far superior to that of a fire alarm of a gas-sensitive resistor type.
When the fire-extinguishing device is used, when electronic elements in the power distribution cabinet work for a long time to generate a large amount of heat, firstly, the smoke alarm 8 and the temperature sensor 9 can detect whether smoke and temperature conditions are normal, when one index of smoke or temperature is abnormal, the electromagnetic valve 16 can be automatically opened, the electromagnetic valve 16 is opened, so that gas in the carbon dioxide fire-extinguishing tank 13 enters the exhaust pipe 15 and is discharged to the inner cavity of the power distribution cabinet body 4 through the exhaust hood 11, the fire-extinguishing and cooling effects are achieved, and external fire sources can be blocked from entering the power distribution cabinet body 4 through the fireproof cabinet 3 and the fireproof coating 7; when severe weather comes, a large amount of hail or rain and snow strike the rain cover 6, so that huge pressure is brought to the rain cover 6, the fixing blocks 54 are driven to descend by the descending of the rain cover 6, the supporting rods 53 are driven to descend, the buffer springs 52 are contracted inwards, impact of the hail or the rain and snow on the rain cover 6 is greatly reduced, and the safety of the power distribution cabinet is guaranteed.
To sum up: this outdoor switch board with fire prevention function uses through smoke alarm 8, temperature sensor 9, carbon dioxide fire-extinguishing tank 13, blast pipe 15, exhaust hood 11, buffer 5, rain-proof cover 6 and the cooperation of fire prevention cabinet 3, has solved not possessing the fire prevention function, can produce a large amount of heats when the inside electronic component during operation of switch board, very easily initiates the conflagration, and secondly the switch board does not possess rain-proof buffer function, when meetting bad weather, a large amount of hail or snow fall, causes the problem that the switch board damaged.
Claims (6)
1. Outdoor switch board with fire prevention function, including dampproofing base (1), its characterized in that: the novel solar energy water heater is characterized in that four corners of the top of the dampproof base (1) are fixedly connected with a supporting seat (2), the top of the supporting seat (2) is fixedly connected with a fireproof cabinet (3), the bottom of an inner cavity of the fireproof cabinet (3) is fixedly connected with a power distribution cabinet body (4), four corners of the top of the fireproof cabinet (3) are fixedly connected with a buffer device (5), the top of the buffer device (5) is fixedly connected with a rain cover (6), the top of the inner cavity of the fireproof cabinet (3) is fixedly connected with a supporting frame (12), the inner cavity of the supporting frame (12) is provided with a carbon dioxide fire extinguishing tank (13), the right side of the carbon dioxide fire extinguishing tank (13) is fixedly connected with a mounting sleeve (14), and the right side of the mounting sleeve (14) is provided with an exhaust pipe (15) through threaded connection.
2. The outdoor power distribution cabinet with fireproof function according to claim 1, wherein: the buffer device (5) comprises a buffer block (51), a buffer spring (52) is fixedly connected to the bottom of an inner cavity of the buffer block (51), a supporting rod (53) is fixedly connected to the top of the buffer spring (52), the left side and the right side of the supporting rod (53) penetrate through the buffer block (51) and are fixedly connected with a fixing block (54), the top of the fixing block (54) is fixedly connected with the bottom of a rain cover (6), and limiting grooves (55) matched with the supporting rod (53) to move are formed in the left side and the right side of the buffer block (51).
3. The outdoor power distribution cabinet with fireproof function according to claim 1, wherein: one side of the exhaust pipe (15) far away from the mounting sleeve (14) penetrates through the power distribution cabinet body (4) and is fixedly connected with an exhaust hood (11), and the left side and the right side of the exhaust hood (11) are fixedly connected with the left side and the right side of the inner cavity of the power distribution cabinet body (4).
4. The outdoor power distribution cabinet with fireproof function according to claim 1, wherein: the smoke alarm device is characterized in that the smoke alarm device (8) is arranged on the left side of the inner cavity of the power distribution cabinet body (4), the temperature sensor (9) is arranged on the right side of the inner cavity of the power distribution cabinet body (4), the electromagnetic valve (16) is arranged on the surface of the exhaust pipe (15), and the output ends of the smoke alarm device (8) and the temperature sensor (9) are electrically connected with the input end of the electromagnetic valve (16).
5. The outdoor power distribution cabinet with fireproof function according to claim 1, wherein: the front surface of the fireproof cabinet (3) is connected with a sealing door (17) through a hinge, and handles (18) are fixedly connected to the left side and the right side of the front surface of the sealing door (17).
6. The outdoor power distribution cabinet with fireproof function according to claim 1, wherein: the inner cavity of the power distribution cabinet body (4) is coated with a fireproof coating (7), and an exhaust net (10) is inlaid at the rear side of the inner cavity of the power distribution cabinet body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320710030.6U CN219833356U (en) | 2023-04-03 | 2023-04-03 | Outdoor switch board with fire prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320710030.6U CN219833356U (en) | 2023-04-03 | 2023-04-03 | Outdoor switch board with fire prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219833356U true CN219833356U (en) | 2023-10-13 |
Family
ID=88244534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320710030.6U Active CN219833356U (en) | 2023-04-03 | 2023-04-03 | Outdoor switch board with fire prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219833356U (en) |
-
2023
- 2023-04-03 CN CN202320710030.6U patent/CN219833356U/en active Active
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