CN212517933U - Improve fire control safety's automatic fire extinguishing switch board - Google Patents
Improve fire control safety's automatic fire extinguishing switch board Download PDFInfo
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- CN212517933U CN212517933U CN202020474235.5U CN202020474235U CN212517933U CN 212517933 U CN212517933 U CN 212517933U CN 202020474235 U CN202020474235 U CN 202020474235U CN 212517933 U CN212517933 U CN 212517933U
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- fire extinguishing
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Abstract
The utility model provides an improve fire control safety's automatic fire extinguishing switch board, including the switch board main part, switch board main part upper end fixed mounting has the case of putting out a fire, and the inside fixed mounting of case of putting out a fire has extinguishing device, and extinguishing device upper end fixed mounting has the device base, and the inside left side fixed mounting of device base has the inflation piece. The utility model discloses when the inside short circuit of switch board main part catches fire and leads to the temperature to rise, enable inside the temperature transfer inflation piece, make ethanol be heated and expand right, order about the motor and drive the effort that the upper end slider overcome the spring inside the spout and remove right, let the electrical contact on motor right side and the battery, thereby for the motor provides the power and make it drive lower extreme fan blade and rotate, then can produce decurrent air current in the gas outlet channel, set up for the slope through the dry powder chamber bottom of putting out a fire, make the dry powder of conveniently putting out a fire pass through the inclined plane and get into in the gas outlet channel, it is together on the flame of moving action in the switch board main part downwards to.
Description
Technical Field
The utility model relates to a switch board extinguishing device technical field specifically is an improve fire control safety's automatic fire extinguishing switch board.
Background
The power distribution cabinet is divided into a power distribution cabinet, a lighting distribution cabinet and a metering cabinet, and is the final-stage equipment of a power distribution system. The power distribution cabinet is also a general name of a motor control center, can distribute electric energy of a certain circuit of the upper-level power distribution equipment to a nearby load, and then provides protection, monitoring and control for the load of the equipment, but most of the existing power distribution cabinets are not provided with a fire extinguishing device which is arranged in the power distribution cabinet and used for short circuit and fire, so that flame cannot be extinguished in the first time, and damage caused by the fact that the power distribution cabinet is on fire is easily increased.
Based on the above description, and retrieve a utility model patent of application number CN201921117432.5, about an ac low-voltage distribution cabinet convenient for clearing up inside dust, including low-voltage distribution cabinet main part (1), battery (7) and shutter (16), its characterized in that: the solar energy power distribution cabinet is characterized in that mounting holes (2) are formed in the left side and the right side of the bottom of a low-voltage power distribution cabinet main body (1), a first cabinet door (3) and a second cabinet door (4) are connected to the front side of the low-voltage power distribution cabinet main body (1) in a rotating mode, meanwhile, the first cabinet door (3) is arranged on the lower side of the second cabinet door (4), shutters (16) are arranged on the left side and the right side of the low-voltage power distribution cabinet main body (1), solar cell panels (17) are arranged on the top of the low-voltage power distribution cabinet main body (1), through search, the existing power distribution cabinet can install a storage battery in the low-voltage power distribution cabinet main body by rotating the bolts after the first cabinet door is rotated forwards, electric energy converted by the solar cell panels can be conveniently stored in the low-voltage power distribution cabinet main body for the fan to use, and therefore, and the fan can accelerate the air circulation in the main body of the low-voltage power distribution cabinet.
Through above-mentioned retrieval file analysis and to prior art discovery after contrasting, the device that is used for automatic fire extinguishing is mostly not installed to current switch board, consequently, need carry out further research to the switch board, provide an automatic fire extinguishing switch board that improves fire safety.
SUMMERY OF THE UTILITY MODEL
The utility model provides an improve fire control safety's automatic fire extinguishing switch board to solve ordinary switch board and not install the technical problem who is used for automatic fire extinguishing's device.
In order to realize the above purpose, the utility model provides an automatic fire extinguishing power distribution cabinet for improving fire safety, which comprises a power distribution cabinet main body, a fire extinguishing box is fixedly arranged at the upper end of the power distribution cabinet main body, a fire extinguishing device is fixedly arranged in the fire extinguishing box, a device base is fixedly arranged at the upper end of the fire extinguishing device, an expansion block is fixedly arranged at the left side in the device base, a heat conducting rod is fixedly arranged at the left side of the expansion block, a storage battery is fixedly arranged at the right side in the device base, a motor is movably arranged at the middle end in the device base, a sliding block is fixedly arranged at the upper end of the left side of the motor, a sliding groove is arranged at the upper end in the device base, a gas outlet channel is arranged at the center in the fire extinguishing device, a fire extinguishing dry powder cavity is, the inner wall of the sound channel is fixedly connected with a sound production block, and the inner wall of the lower end of the air outlet channel is fixedly provided with a sealing layer.
Furthermore, the left end of the heat conducting rod is arranged outside the base of the device, the expansion block is made of elastic rubber materials, and ethanol is filled inside the expansion block.
Further, the upper end of the sliding block is arranged inside the sliding groove, a spring is fixedly arranged inside the sliding groove, fan blades are arranged on the outer side of the lower end of the motor, and the right side of the motor and the left side of the storage battery are both provided with an electric contact.
Further, the upper end of the air outlet channel is communicated with the inside of the device base, the bottom end of the fire extinguishing dry powder cavity is communicated with the air outlet channel, and the bottom end of the fire extinguishing dry powder cavity is arranged in an inclined mode towards the air outlet channel.
Further, the sealing layer is arranged for a plastic film.
Furthermore, the sounding block is arranged in a semi-spherical shape and is arranged in a left-right staggered mode, and obtuse-angle convex blocks are arranged at the upper end of the sounding block.
The utility model provides an improve fire control safety's automatic fire extinguishing switch board has following beneficial effect:
(1) the device sets up in the device base outsidely through the heat conduction pole left end, then when the inside short circuit of switch board main part catches fire and leads to the temperature to rise, enable the temperature and transmit inside the inflation piece, make ethanol be heated and expand right, order about the motor and remove right, make the electrical contact on motor right side and the battery contact, let the motor drive lower extreme fan blade rotate, produce decurrent air current in the gas outlet channel, the dry powder of putting out a fire in the dry powder intracavity of will putting out a fire drives on the flame of the same downstream action in the switch board main part, thereby put out flame.
(2) The device passes through the sealing layer and sets up for plastic film for when the motor does not start, can carry out the shutoff to the intercommunication mouth of putting out a fire dry powder chamber and gas off-take, thereby avoid putting out a fire dry powder and outwards reveal, and when the motor starts, again can be quick with inside the sealing layer downward blowout extinguishing device.
(3) The device passes through the sound production piece and is the hemisphere setting, and for controlling crisscross setting, then when the air current outwards spouts from the air jet in the ventiduct, can be through getting into in the sound production channel with the obtuse angle lug contact on the sound production piece to produce sharp-pointed sound, reminded that outside personnel have caught fire in the switch board main part.
Drawings
Fig. 1 is a perspective view of a power distribution cabinet main body of the present invention;
fig. 2 is a perspective view of the inside of the power distribution cabinet main body of the present invention;
FIG. 3 is a perspective view of the interior of the fire suppression apparatus of the present invention;
fig. 4 is an enlarged view of a point a in fig. 3 according to the present invention;
fig. 5 is an enlarged view of the position B in fig. 3 according to the present invention.
In FIGS. 1-5: 1-a power distribution cabinet main body, 2-a fire extinguishing box, 3-a device base, 4-a fire extinguishing device, 5-an air jet, 6-a heat conducting rod, 7-an expansion block, 8-a sound emitting channel, 9-a fire extinguishing dry powder cavity, 10-a sealing layer, 11-an air outlet channel, 12-a sliding groove, 13-a storage battery, 14-a motor, 15-a sliding block and 16-a sound producing block.
Detailed Description
Referring to fig. 1 to 5, an exploded schematic view and a plan schematic view of an automatic fire extinguishing distribution cabinet for improving fire safety are shown.
The embodiment provides an automatic fire extinguishing power distribution cabinet for improving fire safety, which comprises a power distribution cabinet main body 1, wherein a fire extinguishing box 2 is fixedly arranged at the upper end of the power distribution cabinet main body 1, a fire extinguishing device 4 is fixedly arranged in the fire extinguishing device 2, a device base 3 is fixedly arranged at the upper end of the fire extinguishing device 4, an expansion block 7 is fixedly arranged at the left side in the device base 3, a heat conducting rod 6 is fixedly arranged at the left side of the expansion block 7, a storage battery 13 is fixedly arranged at the right side in the device base 3, a motor 14 is movably arranged at the middle end in the device base 3, a slide block 15 is fixedly arranged at the upper end of the left side of the motor 14, a slide groove 12 is arranged at the upper end in the device base 3, an air outlet channel 11 is arranged at the center in the fire extinguishing device 4, a fire, the inner wall of the sound emitting channel 8 is fixedly connected with a sound emitting block 16, and the inner wall of the lower end of the air outlet channel 11 is fixedly provided with a sealing layer 10.
When concrete implementation, 6 left ends of heat conduction pole set up in device base 3 outsidely, and expansion block 7 outsidely is the elastic rubber material, and inside packing has the ethanol, then can transmit expansion block 7 inside through heat conduction pole 6 with the inside temperature of switch board main part 1, then when the inside short circuit of switch board main part 4 catches fire and leads to the temperature to rise, enable the temperature and transmit expansion block 7 inside, make the ethanol be heated and expand to the right.
When the air conditioner is specifically implemented, the upper end of the sliding block 15 is arranged inside the sliding groove 12, a spring is fixedly arranged inside the sliding groove 12, fan blades are arranged on the outer side of the lower end of the motor 14, electrical contacts are arranged on the right side of the motor 14 and the left side of the storage battery 13, the expansion block 7 expands rightwards and can drive the motor 14 to drive the sliding block 15 at the upper end to move rightwards inside the sliding groove 12 under the action of the spring, the electrical contacts on the right side of the motor 14 are in contact with the electrical contacts on the storage battery 13, and therefore the motor 14 is powered to drive the fan blades at the lower end to rotate, and downward.
When concrete implementation, 11 upper ends of gas outlet channel and the inside 3 of device bases are linked together, and the dry powder chamber 9 bottom of putting out a fire is linked together with gas outlet channel 11, and the dry powder chamber 9 bottom of putting out a fire sets up for the slope towards gas outlet channel 11 for conveniently put out a fire in the dry powder gets into gas outlet channel 11 through the inclined plane, on being driven together downstream by the air current and being used in the flame in switch board main part 1, thereby put out a fire to flame, reduce the loss that catches fire and cause in the switch board main part 1.
When concrete implementation, sealing layer 10 is the plastic film setting for when motor 14 does not start, can carry out the shutoff to the intercommunication mouth of putting out a fire dry powder chamber 9 with gas outlet channel 11, thereby avoid putting out a fire dry powder and outwards reveal, and when motor 14 starts, again can be quick with inside sealing layer 10 blows out extinguishing device 4 downwards, let the dry powder of putting out a fire outwards blow out afterwards.
When concrete implementation, sound production piece 16 is the hemisphere setting, and for controlling crisscross setting, and 16 upper ends of sound production piece are provided with the obtuse angle lug, then when the air current outwards spouts from air jet 5 in ventiduct 11, can through get into in the sound channel 8 with the contact of the obtuse angle lug on the sound production piece 16 to produce sharp-pointed sound, remind that outside personnel have caught fire in the switch board main part 1.
The utility model relates to an improve fire control safety's automatic fire extinguishing switch board theory of operation as follows:
firstly, the left end of a heat conducting rod 6 in a fire extinguishing box 2 is arranged outside a device base 3, the expansion block 7 is made of elastic rubber, ethanol is filled in the expansion block, the temperature in a power distribution cabinet main body 1 can be transmitted to the inside of the expansion block 7 through the heat conducting rod 6, when the temperature rises due to short circuit fire in the power distribution cabinet main body 4, the temperature can be transmitted to the inside of the expansion block 7, the ethanol is heated to expand rightwards, a motor 14 is driven to drive an upper end sliding block 15 to move rightwards in a sliding groove 12 under the action of a spring, an electric contact on the right side of the motor 14 is contacted with an electric contact on a storage battery 13, so that the motor 14 is provided with a power supply to drive a lower end fan blade to rotate, downward air flow can be generated in an air outlet channel 11, and dry powder convenient to extinguish fire enters the air outlet channel 11 through an inclined plane through the bottom end of a fire extinguishing dry powder cavity 9, thereby put out flame, reduce the loss that fires and cause in the switch board main part 1, set up for plastic film through sealing layer 10, make when motor 14 does not start, can carry out the shutoff to the intercommunication mouth of putting out a fire dry powder chamber 9 with gas off channel 11, thereby avoid putting out a fire dry powder and outwards revealing, and when motor 14 starts, again can be quick with sealing layer 10 inside fire extinguishing device 4 that blows off downwards, let the dry powder of putting out a fire outwards blow off afterwards, be the semicircle globular setting through sound production piece 16, and for controlling crisscross setting, then when the gas off channel 11 interior air current from the outside blowout of air jet 5, can be through getting into in the sound production channel 8 with the obtuse angle lug contact on the sound production piece 16, thereby produce sharp-pointed sound, remind that outside personnel have caught fire in the switch board main part 1.
Claims (6)
1. The utility model provides an improve fire control safety's automatic fire extinguishing switch board, includes switch board main part (1), its characterized in that: the fire extinguishing chamber (2) is fixedly installed at the upper end of the power distribution cabinet main body (1), the fire extinguishing device (4) is fixedly installed inside the fire extinguishing chamber (2), the device base (3) is fixedly installed at the upper end of the fire extinguishing device (4), the expansion block (7) is fixedly installed on the left side inside the device base (3), the heat conducting rod (6) is fixedly installed on the left side of the expansion block (7), the storage battery (13) is fixedly installed on the right side inside the device base (3), the motor (14) is movably installed at the middle end inside the device base (3), the sliding block (15) is fixedly installed at the upper end on the left side of the motor (14), the sliding groove (12) is formed at the upper end inside the device base (3), the gas outlet channel (11) is formed at the center inside the fire extinguishing device (4), and the fire extinguishing, extinguishing device (4) lower extreme fixed mounting has air jet (5), sound emitting channel (8) have been seted up to air jet (5) inboard, sound emitting channel (8) inner wall fixedly connected with sound production piece (16), air outlet channel (11) lower extreme inner wall fixed mounting has sealing layer (10).
2. The automatic fire extinguishing power distribution cabinet capable of improving fire safety of claim 1, characterized in that: the left end of the heat conducting rod (6) is arranged outside the device base (3), the expansion block (7) is made of elastic rubber, and ethanol is filled inside the expansion block.
3. The automatic fire extinguishing power distribution cabinet capable of improving fire safety of claim 1, characterized in that: the sliding block (15) is arranged at the upper end inside the sliding groove (12), a spring is fixedly arranged inside the sliding groove (12), fan blades are arranged on the outer side of the lower end of the motor (14), and electric contacts are arranged on the right side of the motor (14) and the left side of the storage battery (13).
4. The automatic fire extinguishing power distribution cabinet capable of improving fire safety of claim 1, characterized in that: the upper end of the air outlet channel (11) is communicated with the inside of the device base (3), the bottom end of the fire extinguishing dry powder cavity (9) is communicated with the air outlet channel (11), and the bottom end of the fire extinguishing dry powder cavity (9) is arranged in an inclined mode towards the air outlet channel (11).
5. The automatic fire extinguishing power distribution cabinet capable of improving fire safety of claim 1, characterized in that: the sealing layer (10) is arranged for a plastic film.
6. The automatic fire extinguishing power distribution cabinet capable of improving fire safety of claim 1, characterized in that: the sounding block (16) is arranged in a semi-spherical shape and is arranged in a left-right staggered mode, and an obtuse-angle bump is arranged at the upper end of the sounding block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020474235.5U CN212517933U (en) | 2020-04-02 | 2020-04-02 | Improve fire control safety's automatic fire extinguishing switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020474235.5U CN212517933U (en) | 2020-04-02 | 2020-04-02 | Improve fire control safety's automatic fire extinguishing switch board |
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| Publication Number | Publication Date |
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| CN212517933U true CN212517933U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020474235.5U Active CN212517933U (en) | 2020-04-02 | 2020-04-02 | Improve fire control safety's automatic fire extinguishing switch board |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113809650A (en) * | 2021-11-19 | 2021-12-17 | 山东科技职业学院 | Intelligent fireproof distribution box |
| CN114028746A (en) * | 2021-11-04 | 2022-02-11 | 苏州工业园区报关有限公司 | Supply chain financial service system of block chain strides |
| CN114486313A (en) * | 2022-01-19 | 2022-05-13 | 青岛科技大学 | Intelligent comprehensive operation monitoring device of electromechanical equipment |
| CN117239553A (en) * | 2023-08-08 | 2023-12-15 | 常州东晟合众节能科技有限公司 | Alarm device for electric energy metering cabinet |
-
2020
- 2020-04-02 CN CN202020474235.5U patent/CN212517933U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028746A (en) * | 2021-11-04 | 2022-02-11 | 苏州工业园区报关有限公司 | Supply chain financial service system of block chain strides |
| CN113809650A (en) * | 2021-11-19 | 2021-12-17 | 山东科技职业学院 | Intelligent fireproof distribution box |
| CN114486313A (en) * | 2022-01-19 | 2022-05-13 | 青岛科技大学 | Intelligent comprehensive operation monitoring device of electromechanical equipment |
| CN114486313B (en) * | 2022-01-19 | 2024-02-06 | 青岛科技大学 | Intelligent comprehensive operation monitoring device of electromechanical equipment |
| CN117239553A (en) * | 2023-08-08 | 2023-12-15 | 常州东晟合众节能科技有限公司 | Alarm device for electric energy metering cabinet |
| CN117239553B (en) * | 2023-08-08 | 2024-03-26 | 常州东晟合众节能科技有限公司 | Alarm device for electric energy metering cabinet |
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