CN220570111U - Low-voltage complete switch equipment with intelligent fire extinguishing function - Google Patents
Low-voltage complete switch equipment with intelligent fire extinguishing function Download PDFInfo
- Publication number
- CN220570111U CN220570111U CN202322245887.8U CN202322245887U CN220570111U CN 220570111 U CN220570111 U CN 220570111U CN 202322245887 U CN202322245887 U CN 202322245887U CN 220570111 U CN220570111 U CN 220570111U
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- CN
- China
- Prior art keywords
- cabinet body
- fixedly connected
- protection box
- carbon dioxide
- fire extinguishing
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 24
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 19
- 230000017525 heat dissipation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses low-voltage complete switch equipment with an intelligent fire extinguishing function, which comprises a cabinet body, wherein a cabinet door is hinged to the left side of the cabinet body, an installation plate is fixedly connected to the inner wall of the cabinet body, electric devices which are arranged at equal intervals are fixedly connected to the left side of the installation plate, grooves which are arranged at equal intervals are formed in the right side of the cabinet door, a protection box is slidingly connected to the inner wall of the grooves, two springs are fixedly connected to the left side of the protection box, a first carbon dioxide gas tank is fixedly connected to the left side of the cabinet body, a gas pipe is communicated to the right side of the first carbon dioxide gas tank, a first electromagnetic valve is installed on the gas pipe, a guide pipe which is arranged at equal intervals is communicated to the gas pipe, two gas outlet grooves are formed in the inner wall of the grooves, and a triggering device is arranged in the cabinet body. According to the utility model, when a fire occurs, the electrical equipment at different positions can be isolated at the first time, so that the damage of the electrical equipment is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of switching equipment, in particular to low-voltage complete switching equipment with an intelligent fire extinguishing function.
Background
The switchgear is usually a switchgear, the switchgear is an electrical device, the outside of the switchgear firstly enters a main control switch in the switchgear and then enters a sub-control switch, each shunt is arranged according to the requirements of the switch, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, a high-voltage chamber and a low-voltage chamber switchgear are further arranged, a high-voltage bus is arranged, such as a power plant and the like, low-frequency load shedding for protecting the main device is further arranged, the existing switchgear can cause the switch device to fire due to the short circuit and other conditions of internal electronic devices in the working process, workers are required to put out after the fire, the workers need a certain time to arrive at the scene, larger losses are caused, and after the switch device fires, the heat dissipation device carried by the switch device can be burnt by flame, so that damage to the heat dissipation device is caused.
In order to solve the above-mentioned problems, the utility model of the grant publication number CN 218732476U discloses a low-voltage switchgear with intelligent fire extinguishing function, which comprises a switchgear main body, wherein the inner wall of the switchgear main body is connected with a mounting plate through bolts. According to the utility model, through the cooperation of the fire detector, the spray cover, the first fixed block, the dry powder fire extinguisher, the electric valve, the air inlet cover, the pore plate, the second fixed block, the carbon dioxide gas cylinder, the electromagnetic valve, the radiating pipe, the radiating fan, the electric telescopic rod, the connecting plate, the fireproof plate and the intelligent controller, the intelligent fire extinguishing and heat dissipation equipment protection device has the advantages of intelligent fire extinguishing and heat dissipation equipment protection, and the problems that in the working process of the traditional complete set of switch equipment, the switch equipment is ignited due to the short circuit and other conditions of internal electronic equipment, the staff is required to extinguish after the fire, the staff is required to arrive at the scene for a certain time, larger loss is caused, and the heat dissipation equipment carried by the switch equipment is burnt by flame after the switch cabinet is ignited, so that the heat dissipation equipment is damaged are solved.
In the above patent, although the problem that the heat dissipation equipment carried by the switch equipment is burnt by flame after the switch cabinet fires can be solved, the damage to the heat dissipation equipment is caused, but the electrical equipment in the cabinet body cannot be protected, and the economic loss caused by fire disaster cannot be reduced, so that the low-voltage complete switch equipment with the intelligent fire extinguishing function is required.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide low-voltage complete switch equipment with an intelligent fire extinguishing function.
In order to achieve the above purpose, the present utility model adopts the following technical scheme.
The utility model provides a low pressure switchgear with intelligence function of putting out a fire, includes the cabinet body, the left side of the cabinet body articulates there is the cabinet door, the inner wall fixedly connected with mounting panel of the cabinet body, the electrical equipment that the equidistance was arranged is fixedly connected with in the left side of mounting panel, the recess that the equidistance was arranged has been seted up on the right side of cabinet door, the inner wall sliding connection of recess has the protection box, the left side fixedly connected with two springs of protection box, the left side fixedly connected with carbon dioxide gas pitcher of the cabinet body, the right side intercommunication of carbon dioxide gas pitcher has the gas-supply pipe, install solenoid valve one on the gas-supply pipe, the intercommunication has the pipe that the equidistance was arranged on the gas-supply pipe, two play air grooves have been seted up to the inner wall of recess, the inside of the cabinet body is provided with trigger device.
As a further description of the above technical solution:
the triggering device comprises a controller, the back of the controller is fixedly connected with the cabinet body, the output end of the controller is connected with an electromagnetic valve in a signal mode, the input end of the controller is connected with a fire detector in a signal mode, and the top of the fire detector is arranged on the cabinet body.
As a further description of the above technical solution:
the protection box is sleeved with a rubber ring fixedly connected with the protection box, and the outer side of the rubber ring is in sliding connection with the inner wall of the groove.
As a further description of the above technical solution:
the inside of the protection box is provided with a second carbon dioxide gas tank, the right side of the second carbon dioxide gas tank is communicated with an air outlet head, an electromagnetic valve II is arranged on the air outlet head, and the input end of the electromagnetic valve II is connected with a controller through a signal.
As a further description of the above technical solution:
the inner wall fixedly connected with flame retardant coating of protection box, the shape of flame retardant coating is annular setting.
Compared with the prior art, the utility model has the advantages that:
this scheme can be when taking place the condition of a fire, and the electrical equipment of different positions is kept apart to the very first time, and the effectual damage that reduces electrical equipment improves the practicality of device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a carbon dioxide tank in accordance with the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is an enlarged view of the portion a of fig. 3 according to the present utility model.
The reference numerals in the figures illustrate:
1. a cabinet body; 2. a cabinet door; 3. a mounting plate; 4. an electrical device; 5. a groove; 6. a protective case; 7. a spring; 8. a first carbon dioxide tank; 9. a gas pipe; 10. a first electromagnetic valve; 11. a conduit; 12. an air outlet groove; 13. a triggering device; 131. a controller; 132. a fire detector; 14. a rubber ring; 15. a second carbon dioxide tank; 16. an air outlet head; 17. a second electromagnetic valve; 18. and a fireproof layer.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1 to 4, in the present utility model: the low-voltage complete switch equipment with the intelligent fire extinguishing function comprises a cabinet body 1, wherein a cabinet door 2 is hinged to the left side of the cabinet body 1, an installation plate 3 is fixedly connected to the inner wall of the cabinet body 1, electric equipment 4 which is equidistantly arranged is fixedly connected to the left side of the installation plate 3, grooves 5 which are equidistantly arranged are formed in the right side of the cabinet door 2, a protection box 6 is slidingly connected to the inner wall of the grooves 5, two springs 7 are fixedly connected to the left side of the protection box 6, a first carbon dioxide gas tank 8 is fixedly connected to the left side of the cabinet body 1, a gas pipe 9 is communicated to the right side of the first carbon dioxide gas tank 8, a first electromagnetic valve 10 is installed on the gas pipe 9, a guide pipe 11 which is equidistantly arranged is communicated to the gas pipe 9, two gas outlet grooves 12 are formed in the inner wall of the grooves 5, and a triggering device 13 is arranged in the cabinet body 1; the triggering device 13 comprises a controller 131, the back of the controller 131 is fixedly connected with the cabinet body 1, the output end of the controller 131 is in signal connection with the first electromagnetic valve 10, the input end of the controller 131 is in signal connection with a fire detector 132, and the top of the fire detector 132 is arranged on the cabinet body 1.
In the utility model, the mounting plate 3 is used for mounting the electrical equipment 4, the groove 5 and the protection box 6 are in a vacuum state and the spring 7 is in a compression state during daily use, the fire detector 132 can detect the environment in the cabinet body 1, if a fire occurs in the cabinet body 1, the controller 131 can receive a signal from the fire detector 132, the first electromagnetic valve 10 is opened by the controller 131, after the first electromagnetic valve 10 is opened, the carbon dioxide gas in the first carbon dioxide gas tank 8 is injected into the gas pipe 9 and is injected into the groove 5 through the plurality of guide pipes 11, the carbon dioxide gas is supplemented into the groove 5 to enable the protection box 6 to lose the vacuum acting force, the spring 7 is released, the spring 7 can drive the protection box 6 to quickly move and cover the electrical equipment 4 which is on fire or not on fire, so that the electrical equipment 4 is effectively isolated from a fire source, the damage of the fire to the electrical equipment 4 caused by the fire is reduced, and the oxygen consumption light between the protection box 6 and the mounting plate 3 is further realized after the electrical equipment 4 which is ignited is wrapped by the protection box 6, in the process, the carbon dioxide gas continuously enters the inner wall 12 of the cabinet 1 from the groove 5 to the inner wall of the cabinet 1, and the aim of extinguishing the fire is realized.
Please refer to fig. 4, wherein: the protection box 6 is sleeved with a rubber ring 14 fixedly connected with the protection box, and the outer side of the rubber ring 14 is in sliding connection with the inner wall of the groove 5.
According to the utility model, the sealing effect between the protection box 6 and the groove 5 can be improved through the arrangement of the rubber ring 14, so that the practicability of the device is improved, and if the device loses power and cannot detect whether a fire condition exists, the rubber ring 14 is melted at the temperature, air enters the groove 5, so that the negative pressure effect is lost in the groove 5, the elastic force of the spring 7 can drive the protection box 6 to cover the electrical equipment 4, the electrical equipment 4 is damaged by flame, and the practicability of the device is improved.
Please refer to fig. 4, wherein: the inside of the protection box 6 is provided with a second carbon dioxide gas tank 15, the right side of the second carbon dioxide gas tank 15 is communicated with an air outlet head 16, the air outlet head 16 is provided with a second electromagnetic valve 17, and the input end of the second electromagnetic valve 17 is in signal connection with a controller 131.
In the utility model, when a fire disaster occurs, the controller 131 can open the electromagnetic valve II 17, and carbon dioxide in the carbon dioxide tank II 15 can be sprayed to the electrical equipment 4 from the air outlet head 16, so that the condition of extinguishing the fire of the electrical equipment 4 is realized, and the damage of the fire to the electrical equipment 4 is further reduced.
Please refer to fig. 4, wherein: the inner wall of the protection box 6 is fixedly connected with a fireproof layer 18, and the fireproof layer 18 is in an annular shape.
In the utility model, the flame-blocking effect can be improved by arranging the fireproof layer 18, so that the practicability of the device is improved.
The above is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (5)
1. Low pressure switchgear with intelligent fire extinguishing function, including the cabinet body (1), its characterized in that: the novel intelligent cabinet temperature control device is characterized in that a cabinet door (2) is hinged to the left side of the cabinet body (1), a mounting plate (3) is fixedly connected to the left side of the cabinet body (1), electric equipment (4) are fixedly connected to the left side of the mounting plate (3), grooves (5) are formed in the right side of the cabinet door (2) and are equidistantly arranged, a protection box (6) is slidably connected to the inner wall of the grooves (5), two springs (7) are fixedly connected to the left side of the protection box (6), a first carbon dioxide gas tank (8) is fixedly connected to the left side of the cabinet body (1), a first electromagnetic valve (10) is mounted on the first carbon dioxide gas tank (8) in a communicating mode, a guide pipe (11) is arranged on the first air pipe (9) in a communicating mode, two gas outlet grooves (12) are formed in the inner wall of the grooves (5), and a triggering device (13) is arranged inside the cabinet body (1).
2. The low-voltage switchgear assembly with intelligent fire extinguishing function according to claim 1, characterized in that: the triggering device (13) comprises a controller (131), the back of the controller (131) is fixedly connected with the cabinet body (1), the output end of the controller (131) is connected with the first electromagnetic valve (10) in a signal mode, the input end of the controller (131) is connected with a fire detector (132) in a signal mode, and the top of the fire detector (132) is mounted on the cabinet body (1).
3. The low-voltage switchgear assembly with intelligent fire extinguishing function according to claim 1, characterized in that: the protection box (6) is sleeved with a rubber ring (14) fixedly connected with the protection box, and the outer side of the rubber ring (14) is in sliding connection with the inner wall of the groove (5).
4. The low-voltage switchgear assembly with intelligent fire extinguishing function according to claim 2, characterized in that: the inside of the protection box (6) is provided with a second carbon dioxide gas tank (15), the right side of the second carbon dioxide gas tank (15) is communicated with an air outlet head (16), the air outlet head (16) is provided with a second electromagnetic valve (17), and the input end of the second electromagnetic valve (17) is in signal connection with a controller (131).
5. The low-voltage switchgear assembly with intelligent fire extinguishing function according to claim 1, characterized in that: the inner wall of the protection box (6) is fixedly connected with a fireproof layer (18), and the fireproof layer (18) is annularly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322245887.8U CN220570111U (en) | 2023-08-21 | 2023-08-21 | Low-voltage complete switch equipment with intelligent fire extinguishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322245887.8U CN220570111U (en) | 2023-08-21 | 2023-08-21 | Low-voltage complete switch equipment with intelligent fire extinguishing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220570111U true CN220570111U (en) | 2024-03-08 |
Family
ID=90101665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322245887.8U Active CN220570111U (en) | 2023-08-21 | 2023-08-21 | Low-voltage complete switch equipment with intelligent fire extinguishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220570111U (en) |
-
2023
- 2023-08-21 CN CN202322245887.8U patent/CN220570111U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |