CN211607231U - Explosion-proof electrical cabinet capable of automatically extinguishing fire - Google Patents
Explosion-proof electrical cabinet capable of automatically extinguishing fire Download PDFInfo
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- CN211607231U CN211607231U CN202020670326.6U CN202020670326U CN211607231U CN 211607231 U CN211607231 U CN 211607231U CN 202020670326 U CN202020670326 U CN 202020670326U CN 211607231 U CN211607231 U CN 211607231U
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- explosion
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- proof
- box
- cabinet body
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Abstract
The utility model discloses an explosion-proof electrical cabinet capable of automatically extinguishing fire, which comprises an explosion-proof box, a fire extinguishing box, a cabinet body and a protective device, the bottom end of the explosion-proof box is welded with a fire extinguishing box, the top end of the explosion-proof box is provided with a protective device, the bottom wall of the inner cavity of the explosion-proof box is connected with a cabinet body through a plurality of groups of bolts, two groups of vertical outer walls of the cabinet body are connected with two groups of connecting blocks through screws, the two groups of vertical outer walls of the cabinet body are connected with two groups of vertical inner wall screws of the explosion-proof box through two groups of connecting blocks, a temperature monitor and a light detector are sequentially arranged on the top wall of the inner cavity of the cabinet body from left to right, heat dissipation holes are formed in the top end of the explosion-proof box, heat dissipation pipes are connected with screws in the heat dissipation holes, the bottom ends of the radiating pipes are communicated with the top end of the cabinet body, a fire extinguishing agent storage box and a gas storage box are arranged in the inner cavity of the fire extinguishing box from left to right, the fire extinguishing agent storage tank and the gas storage tank are connected through a connecting pipe with an electromagnetic valve. This explosion-proof regulator cubicle that can automatic fire extinguishing has fine fire control effect.
Description
Technical Field
The utility model belongs to the technical field of the regulator cubicle, concretely relates to explosion-proof regulator cubicle that can automatic fire extinguishing.
Background
The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like. However, the loss of the circuit of the existing electrical cabinet can generate huge heat energy in the electrical cabinet, the electrical cabinet can explode and catch fire due to high temperature, and the existing electrical cabinet does not have an effective automatic fire extinguishing measure, so that more serious loss is often caused.
Therefore, in order to meet the current situation, the design and production of an explosion-proof electrical cabinet capable of automatically extinguishing fire are urgently needed to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof regulator cubicle that can automatic fire extinguishing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof electrical cabinet capable of automatically extinguishing fire comprises an explosion-proof box, a fire extinguishing box, a cabinet body and a protective device, the bottom end of the explosion-proof box is welded with a fire extinguishing box, the top end of the explosion-proof box is provided with a protective device, the bottom wall of the inner cavity of the explosion-proof box is connected with a cabinet body through a plurality of groups of bolts, two groups of vertical outer walls of the cabinet body are connected with two groups of connecting blocks through screws, the two groups of vertical outer walls of the cabinet body are connected with two groups of vertical inner wall screws of the explosion-proof box through two groups of connecting blocks, a temperature monitor and a light detector are sequentially arranged on the top wall of the inner cavity of the cabinet body from left to right, heat dissipation holes are formed in the top end of the explosion-proof box, heat dissipation pipes are connected with screws in the heat dissipation holes, the bottom ends of the radiating pipes are communicated with the top end of the cabinet body, a fire extinguishing agent storage box and a gas storage box are arranged in the inner cavity of the fire extinguishing box from left to right, the fire extinguishing agent storage tank and the gas storage tank are connected through a connecting pipe with an electromagnetic valve.
Preferably, fire extinguishing agent bin left end and pipeline one end intercommunication, explosion-proof bottom of the case end and a set of connecting block are run through to the first half of the vertical section of pipeline, and contradict on another set of connecting block bottom on the top of the vertical section of pipeline, pipeline outer wall intercommunication has four group's shower nozzles, and four group's shower nozzle equidistance are arranged on the pipeline outer wall, the through-hole that suits with the shower nozzle is seted up to cabinet body left side wall, the output of shower nozzle passes the through-hole and extends to the cabinet internally.
Preferably, bolted connection has the backup pad between the two sets of vertical inner walls of cooling tube, there is the air exhauster backup pad bottom through multiunit screwed connection, cooling tube top port has the dust screen through multiunit screwed connection.
Preferably, the protection device comprises a top plate, protection plates and connecting lugs, the top plate is welded to the top end of the explosion-proof box through four groups of supporting blocks, the top plate and two groups of connecting lugs are arranged into a whole, and the top plate is connected with the protection plates through two groups of connecting lugs and bolts.
Preferably, the front end of the explosion-proof box is connected with a first installation door through two groups of hinges, and the front end of the fire extinguishing box is connected with a second installation door through two groups of hinges.
Preferably, the right side wall of the explosion-proof box is connected with a controller through a plurality of groups of screws, and the controller is electrically connected with the temperature monitor, the light detector, the exhaust fan and the electromagnetic valve.
The utility model discloses a technological effect and advantage: according to the explosion-proof electrical cabinet capable of automatically extinguishing fire, the electromagnetic valve is opened through the controller, so that high-pressure gas in the gas storage tank enters the fire extinguishing agent storage tank, and the high-pressure gas flow enables the fire extinguishing agent to enter the pipeline and be sprayed out through the spray head, so that the interior of the cabinet body is efficiently extinguished; the exhaust fan is installed through the supporting plate in the radiating pipe, so that the exhaust fan discharges high-temperature gas in the cabinet body, the possibility of fire is reduced, and the service life of the whole body is prolonged; through the arrangement of the protective device, the protective plate is combined with the top plate and the connecting lug, so that the influence of vertical impact force generated when an object falling from the high altitude impacts the protective plate on equipment in the explosion-proof box can be reduced, and an overhead heat insulation layer can be formed; this explosion-proof regulator cubicle that can automatic fire extinguishing has fine fire control effect.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;
FIG. 3 is a schematic structural view of the explosion-proof box of the present invention;
fig. 4 is a circuit diagram of the controller of the present invention.
In the figure: 1 explosion-proof case, 2 case of putting out a fire, 3 cabinets, 4 protectors, 41 roof, 42 guard plates, 43 engaging lug, 5 gas storage tank, 6 fire extinguishing agent storage tanks, 7 pipelines, 8 shower nozzles, 9 temperature monitor, 10 light detector, 11 connecting blocks, 12 controllers, 13 cooling tubes, 14 backup pads, 15 air exhauster, 16 dust screens, 17 first erection doors, 18 second erection doors.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides an explosion-proof electrical cabinet capable of automatically extinguishing fire, as shown in figures 1-4, comprising an explosion-proof box 1, a fire extinguishing box 2, a cabinet body 3 and a protection device 4, the fire extinguishing box 2 is welded at the bottom end of the explosion-proof box 1, the protection device 4 is arranged at the top end of the explosion-proof box 1, the bottom wall of the inner cavity of the explosion-proof box 1 is connected with the cabinet body 3 through a plurality of groups of bolts, two groups of vertical outer walls of the cabinet body 3 are all in screw connection with two groups of connecting blocks 11, the cabinet body 3 is fixed in the explosion-proof box 1 through the plurality of groups of connecting blocks 11, the explosion range of the cabinet body 3 is limited in the explosion-proof box 1, two groups of vertical outer walls of the cabinet body 3 are all in screw connection with two groups of vertical inner walls of the explosion-proof box 1 through the two groups of connecting, and the bottom of the radiating pipe 13 is communicated with the top of the cabinet body 3, the fire extinguishing agent storage box 6 and the gas storage box 5 are placed in the inner cavity of the fire extinguishing box 2 from left to right, and the fire extinguishing agent storage box 6 is connected with the gas storage box 5 through a connecting pipe with an electromagnetic valve.
It is specific, 6 left ends of fire extinguishing agent bin and the 7 one end intercommunication of pipeline, 1 bottom and a set of connecting block 11 of explosion-proof box are run through to the first half of the 7 vertical sections of pipeline, and contradict on another set of connecting block 11 bottom in the top of the vertical section of pipeline 7, 7 outer wall intercommunications of pipeline have four group's shower nozzles 8, and the 8 equidistance of four group's shower nozzles are arranged on 7 outer walls of pipeline, the through-hole that suits with shower nozzle 8 is seted up to the 3 left side walls of the cabinet body, the output of shower nozzle 8 passes the through-hole and extends to in the cabinet body 3.
Specifically, bolted connection has backup pad 14 between the two sets of vertical inner walls of cooling tube 13, there is air exhauster 15 backup pad 14 bottom through multiunit screwed connection, there is dust screen 16 port 13 top of cooling tube through multiunit screwed connection, and dust screen 16 avoids mosquito and dust to get into in the cabinet body 3.
Specifically, protector 4 includes roof 41, guard plate 42 and engaging lug 43, explosion-proof box 1 top has roof 41 through four groups of supporting shoe welding, roof 41 sets up structure as an organic whole with two sets of engaging lugs 43, roof 41 is through two sets of engaging lugs 43 and guard plate 42 bolted connection.
Specifically, the front end of the explosion-proof box 1 is connected with a first installation door 17 through two groups of hinges, and the front end of the fire extinguishing box 2 is connected with a second installation door 18 through two groups of hinges.
Specifically, the right side wall of the explosion-proof box 1 is connected with a controller 12 through a plurality of groups of screws, and the controller 12 is electrically connected with the temperature monitor 9, the light detector 10, the exhaust fan 15 and the electromagnetic valve.
Working principle, this explosion-proof regulator cubicle that can self-extinguishing, when using, through the internal high-temperature gas emission of controller 12 control air exhauster 15 cabinet, when the internal 3 of cabinet is on fire, temperature monitor 9 and light detector 10 will detect signal transmission to controller 12 on, opening of controller 12 control solenoid valve, at this moment, high-pressure gas in the gas storage tank 5 gets into fire extinguishing agent bin 6, the high-pressure gas air current makes fire extinguishing agent entering pipeline 7, and spout through shower nozzle 8, thereby carry out the high efficiency to the internal portion of cabinet and put out a fire.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an explosion-proof regulator cubicle that can automatic fire extinguishing, includes explosion-proof case (1), fire extinguishing box (2), the cabinet body (3) and protector (4), its characterized in that: the bottom of the explosion-proof box (1) is welded with a fire extinguishing box (2), the top end of the explosion-proof box (1) is provided with a protective device (4), the bottom wall of the inner cavity of the explosion-proof box (1) is connected with a cabinet body (3) through a plurality of groups of bolts, two groups of vertical outer walls of the cabinet body (3) are all in screw connection with two groups of connecting blocks (11), two groups of vertical outer walls of the cabinet body (3) are all in screw connection with two groups of vertical inner walls of the explosion-proof box (1) through two groups of connecting blocks (11), the top wall of the inner cavity of the cabinet body (3) is sequentially provided with a temperature monitor (9) and a light detector (10) from left to right, the top end of the explosion-proof box (1) is provided with radiating holes, the bolts are connected with radiating pipes (13), the bottom ends of the radiating pipes, the fire extinguishing agent storage tank (6) and the gas storage tank (5) are connected through a connecting pipe with an electromagnetic valve.
2. An explosion-proof electrical cabinet capable of automatically extinguishing fire according to claim 1, characterized in that: fire extinguishing agent bin (6) left end and pipeline (7) one end intercommunication, explosion-proof case (1) bottom and a set of connecting block (11) are run through to the first half of pipeline (7) vertical section, and contradict on another set of connecting block (11) bottom on the top of the vertical section of pipeline (7), pipeline (7) outer wall intercommunication has four group's shower nozzle (8), and four group's shower nozzle (8) equidistance are arranged on pipeline (7) outer wall, the through-hole that suits with shower nozzle (8) is seted up to cabinet body (3) left side wall, the output of shower nozzle (8) passes the through-hole and extends to in the cabinet body (3).
3. An explosion-proof electrical cabinet capable of automatically extinguishing fire according to claim 1, characterized in that: bolted connection has backup pad (14) between the two sets of vertical inner walls of cooling tube (13), there is air exhauster (15) backup pad (14) bottom through multiunit screwed connection, cooling tube (13) top port has dust screen (16) through multiunit screwed connection.
4. An explosion-proof electrical cabinet capable of automatically extinguishing fire according to claim 1, characterized in that: protector (4) include roof (41), guard plate (42) and engaging lug (43), explosion-proof box (1) top has roof (41) through four groups of supporting shoe welding, roof (41) and two sets of engaging lug (43) set up structure as an organic whole, roof (41) are through two sets of engaging lug (43) and guard plate (42) bolted connection.
5. An explosion-proof electrical cabinet capable of automatically extinguishing fire according to claim 1, characterized in that: the front end of the explosion-proof box (1) is connected with a first installation door (17) through two groups of hinges, and the front end of the fire extinguishing box (2) is connected with a second installation door (18) through two groups of hinges.
6. An explosion-proof electrical cabinet capable of automatically extinguishing fire according to claim 1, characterized in that: the right side wall of the explosion-proof box (1) is connected with a controller (12) through a plurality of groups of screws, and the controller (12) is electrically connected with a temperature monitor (9), a light detector (10), an exhaust fan (15) and an electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020670326.6U CN211607231U (en) | 2020-04-22 | 2020-04-22 | Explosion-proof electrical cabinet capable of automatically extinguishing fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020670326.6U CN211607231U (en) | 2020-04-22 | 2020-04-22 | Explosion-proof electrical cabinet capable of automatically extinguishing fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211607231U true CN211607231U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020670326.6U Expired - Fee Related CN211607231U (en) | 2020-04-22 | 2020-04-22 | Explosion-proof electrical cabinet capable of automatically extinguishing fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211607231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112911876A (en) * | 2021-03-05 | 2021-06-04 | 孙建 | 5G fireproof network cabinet and method |
-
2020
- 2020-04-22 CN CN202020670326.6U patent/CN211607231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112911876A (en) * | 2021-03-05 | 2021-06-04 | 孙建 | 5G fireproof network cabinet and method |
| CN112911876B (en) * | 2021-03-05 | 2022-04-15 | 陕西立博源科技有限公司 | 5G fireproof network cabinet and fireproof method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20210422 |
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| CF01 | Termination of patent right due to non-payment of annual fee |