CN210350567U - High-voltage board with leak protection function of starting a fire - Google Patents
High-voltage board with leak protection function of starting a fire Download PDFInfo
- Publication number
- CN210350567U CN210350567U CN201921661033.5U CN201921661033U CN210350567U CN 210350567 U CN210350567 U CN 210350567U CN 201921661033 U CN201921661033 U CN 201921661033U CN 210350567 U CN210350567 U CN 210350567U
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- cabinet body
- opening
- fire
- cabinet
- carbon dioxide
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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
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 23
- 238000010030 laminating Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 238000002309 gasification Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model discloses a high-voltage board with leak protection function of starting a fire, including cabinet body, suction fan and exhaust fan, cabinet body top is provided with the liquid carbon dioxide holding vessel, and liquid carbon dioxide holding vessel downside is provided with the jet, the jet lower extreme runs through cabinet body upside and sets up inside cabinet body, and is provided with the solenoid valve in the jet, the inboard top of cabinet body is provided with signal processor and fire detector, and the fire detector setting is at the signal processor downside, first opening has been seted up in cabinet body left side, and the second opening has been seted up on cabinet body right side. This high-voltage board with leak protection function of starting a fire is provided with liquid carbon dioxide holding vessel, signal processor and fire detector, and signal processor control solenoid valve is opened, and the liquid carbon dioxide in the liquid carbon dioxide holding vessel passes through the jet blowout, gasifies rapidly simultaneously, and the heat is absorbed in the gasification of liquid carbon dioxide, dilutes oxygen simultaneously, plays the effect of putting out a fire.
Description
Technical Field
The utility model relates to a high-voltage board technical field specifically is a high-voltage board with leak protection function of starting a fire.
Background
The high-voltage cabinet has the functions of overhead incoming and outgoing lines, cable incoming and outgoing lines, bus connection and the like, and is mainly suitable for power distribution and protection of places such as power plants, factories, markets, residential quarters and the like.
The existing high-voltage cabinet is simple in protection, high-voltage electricity of 3.6KV to 550KV is connected in the high-voltage cabinet, internal fire easily occurs when short circuit and other conditions occur, a protection device is not arranged, fire spread easily occurs, surrounding inflammable matters are caused to fire, and the existing equipment needs to be improved aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-voltage board with leak protection function of starting a fire to the current high-voltage board that provides in solving above-mentioned background art protects simply, takes place inside when the condition such as short circuit takes place easily and starts a fire, does not set up protector and leads to the intensity of a fire to stretch easily, causes inflammables problem of starting a fire all around.
In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage cabinet with a leak-proof ignition function comprises a cabinet body, a suction fan and an exhaust fan, wherein a liquid carbon dioxide storage tank is arranged above the cabinet body, a jet orifice is arranged on the lower side of the liquid carbon dioxide storage tank, the lower end of the jet orifice penetrates through the upper side of the cabinet body and is arranged in the cabinet body, an electromagnetic valve is arranged in the jet orifice, a signal processor and a fire detector are arranged at the top of the inner side of the cabinet body, the fire detector is arranged on the lower side of the signal processor, a first opening is formed in the left side of the cabinet body, a second opening is formed in the right side of the cabinet body, electric control gates are arranged on the right side of the first opening and the left side of the second opening and are arranged on the inner wall of the cabinet body, fixing frames are arranged on the left side of the first opening and the right side of the second opening, the fixing frames are fixed on the outer side, the exhaust fan sets up inside the mount on second opening right side, cabinet body the place ahead is provided with the cabinet door, and the cabinet door left end is connected with cabinet body left end, cabinet door rear side is provided with the sealing strip, and the sealing strip setting is inside the seal groove, the seal groove is seted up in cabinet body front side, and cabinet body right side is connected with cabinet door right side through the hasp.
Preferably, the electromagnetic valve, the signal processor, the fire detector, the electric control gate, the suction fan and the exhaust fan are electrically connected.
Preferably, the shape and size of the first opening are consistent with the shape and size of the second opening.
Preferably, the number of the electric control gates is two, and the two electric control gates are respectively covered and arranged on the right side of the first opening and the left side of the second opening.
Preferably, the fixed frame and the filter screen are both provided with two, and two fixed frames are arranged symmetrically with the center of the cabinet body.
Preferably, the seal groove sets up around cabinet body front side all around, and the laminating sealing strip outer end of seal groove inner wall sets up.
Compared with the prior art, the beneficial effects of the utility model are that: the high-voltage cabinet with the leakage-proof and fire-starting functions,
(1) the fire detector monitors the inside of the cabinet body, transmits information to the signal processor when detecting that a fire occurs according to the collected information, the signal processor controls the opening of the electromagnetic valve, liquid carbon dioxide in the liquid carbon dioxide storage tank is sprayed out through the spray opening and is rapidly gasified, the liquid carbon dioxide is gasified to absorb heat and dilute oxygen, and the fire extinguishing effect is achieved;
(2) be provided with sealing strip, seal groove, exhaust fan and automatically controlled valve, when the condition of a fire takes place, the left automatically controlled valve of signal processor control cabinet body closes first opening, and liquid carbon dioxide holding vessel release carbon dioxide, the outside exhaust air of exhaust fan, the cabinet body is filled up rapidly to the carbon dioxide of being convenient for inside, and the automatically controlled valve on control cabinet body right side closes the second opening, and the embedding of sealing strip is inside the seal groove simultaneously, makes the cabinet body totally airtight, is convenient for put out a fire fast.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic diagram of the right side view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;
fig. 4 is the schematic view of the work flow structure of the electromagnetic valve, the signal processor, the fire detector, the electric control valve, the suction fan and the exhaust fan of the present invention.
In the figure: 1. the cabinet comprises a cabinet body, 2, a liquid carbon dioxide storage tank, 3, a jet orifice, 4, an electromagnetic valve, 5, a signal processor, 6, a fire detector, 7, a first opening, 8, a second opening, 9, an electric control gate, 10, a fixing frame, 11, a filter screen, 12, a suction fan, 13, an exhaust fan, 14, a cabinet door, 15, a sealing strip, 16, a sealing groove, 17 and a hasp.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a high-voltage cabinet with a leak-proof ignition function is disclosed, as shown in figures 1 and 2, a liquid carbon dioxide storage tank 2 is arranged above a cabinet body 1, a jet orifice 3 is arranged at the lower side of the liquid carbon dioxide storage tank 2, the lower end of the jet orifice 3 penetrates through the upper side of the cabinet body 1 and is arranged inside the cabinet body 1, an electromagnetic valve 4 is arranged in the jet orifice 3, the electromagnetic valve 4, a signal processor 5, a fire detector 6, an electric control gate 9, a suction fan 12 and an exhaust fan 13 are electrically connected, the fire detector 6 collects information, the signal processor 5 controls the opening and closing of the electromagnetic valve 4, the electric control gate 9, the suction fan 12 and the exhaust fan 13 according to the information, the signal processor 5 and the fire detector 6 are arranged at the top of the inner side of the cabinet body 1, the fire detector 6 is arranged at the lower side of the signal processor 5, a first opening 7 is arranged at the left side of the cabinet, the shape and size of the first opening 7 are consistent with the shape and size of the second opening 8, so that the first opening 7 and the second opening 8 are suitable for the same set of fixing frame 10 and electric control gate 9, and the installation and maintenance of the equipment are convenient, the right side of the first opening 7 and the left side of the second opening 8 are both provided with the electric control gate 9, the electric control gate 9 is arranged on the inner wall of the cabinet body 1, the number of the electric control gates 9 is two, the two electric control gates 9 are respectively covered and arranged on the right side of the first opening 7 and the left side of the second opening 8, the electric control gate 9 closes the first opening 7 and the second opening 8, so that the left side and the right side of the cabinet body 1 are closed, the left side of the first opening 7 and the right side of the second opening 8 are both provided with the fixing frame 10, the fixing frame 10 is both fixed on the outer side of the cabinet body 1, the outer side of the fixing frame 10 is provided with the, the inside air of cabinet body 1 is changed in the cooperation of suction fan 12 and exhaust fan 13 of being convenient for, accomplishes the inside heat dissipation of cabinet body 1, and suction fan 12 sets up inside the left mount 10 of first opening 7.
As shown in fig. 1, fig. 2 and fig. 3, exhaust fan 13 sets up inside mount 10 on second opening 8 right side, 1 the place ahead of cabinet body is provided with cabinet door 14, and 14 left ends of cabinet door are connected with 1 left end of cabinet body, 14 rear sides of cabinet door are provided with sealing strip 15, and sealing strip 15 sets up inside sealing groove 16, sealing groove 16 sets up all around 1 front side of cabinet body, and 16 inner walls of sealing groove laminating sealing strip 15 outer ends set up, when cabinet door 14 is connected with cabinet body 1 through hasp 17, inside 15 embedding sealing groove 16 of sealing strip, be convenient for airtight 1 front side of cabinet body, sealing groove 16 sets up in 1 front side of cabinet body, and 1 right side of cabinet body is connected with 14 right sides of cabinet door through hasp 17.
The working principle is as follows: when the high-voltage cabinet with the anti-leakage ignition function is used, the model of the electromagnetic valve 4 is SMZ, the model of the signal processor 5 is TMS320F28016PZA, the model of the fire detector 6 is ZR-380, the cabinet door 14 is rotated backwards to enable the rear end of the cabinet door 14 to be attached to the front end of the cabinet body 1, meanwhile, the sealing strip 15 is embedded into the sealing groove 16, the buckle 17 is used for connecting and fixing the cabinet body 1 and the cabinet door 14 to complete the sealing of the front side of the cabinet body 1, an external power supply is connected, the suction fan 12 and the exhaust fan 13 are started to exchange cabinet air with the outside, the heat dissipation is convenient to the inside of the cabinet body 1, the fire detector 6 detects fire, the fire detector 6 sends information to the signal processor 5, the signal processor 5 controls the electromagnetic valve 4 to be opened, liquid carbon dioxide in the liquid carbon dioxide storage tank 2 enters the cabinet body 1 through the injection port 3, the liquid carbon dioxide is gasified while absorbing a large amount of, meanwhile, the suction fan 12 is closed to close the first opening 7, the exhaust fan 13 continues to exhaust the air in the cabinet body 1, so that the carbon dioxide is quickly filled in the cabinet body 1, the signal processor 5 controls the electric control gate 9 on the right side of the cabinet body 1 to be closed, the exhaust fan 13 is closed to complete the integral sealing of the cabinet body 1, the cabinet body 1 is filled with the carbon dioxide, the fire is quickly extinguished,
this completes the work and is not described in detail in this specification as it is well known in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a high-voltage board with leak protection function of starting a fire, includes cabinet body (1), suction fan (12) and exhaust fan (13), its characterized in that: a liquid carbon dioxide storage tank (2) is arranged above the cabinet body (1), a jet orifice (3) is arranged on the lower side of the liquid carbon dioxide storage tank (2), the lower end of the jet orifice (3) penetrates through the upper side of the cabinet body (1) and is arranged inside the cabinet body (1), an electromagnetic valve (4) is arranged in the jet orifice (3), a signal processor (5) and a fire detector (6) are arranged at the top of the inner side of the cabinet body (1), the fire detector (6) is arranged on the lower side of the signal processor (5), a first opening (7) is formed in the left side of the cabinet body (1), a second opening (8) is formed in the right side of the cabinet body (1), an electric control gate (9) is arranged on the right side of the first opening (7) and the left side of the second opening (8), the electric control gate (9) is arranged on the inner wall of the cabinet body (1), fixing frames (10) are arranged on the left side of the first opening (7), and mount (10) are all fixed in cabinet body (1) outside, and mount (10) outside is provided with filter screen (11) simultaneously, suction fan (12) set up inside first opening (7) left mount (10), exhaust fan (13) set up inside mount (10) on second opening (8) right side, cabinet body (1) the place ahead is provided with cabinet door (14), and cabinet door (14) left end is connected with cabinet body (1) left end, cabinet door (14) rear side is provided with sealing strip (15), and sealing strip (15) set up inside seal groove (16), seal groove (16) are seted up in cabinet body (1) front side, and cabinet body (1) right side is connected with cabinet door (14) right side through hasp (17).
2. The high-voltage cabinet with the fire leakage prevention function as claimed in claim 1, wherein: the electromagnetic valve (4), the signal processor (5), the fire detector (6), the electric control gate (9), the suction fan (12) and the exhaust fan (13) are electrically connected.
3. The high-voltage cabinet with the fire leakage prevention function as claimed in claim 1, wherein: the shape and size of the first opening (7) are consistent with those of the second opening (8).
4. The high-voltage cabinet with the fire leakage prevention function as claimed in claim 1, wherein: the number of the electric control gates (9) is two, and the two electric control gates (9) are respectively arranged on the right side of the first opening (7) and the left side of the second opening (8) in a covering manner.
5. The high-voltage cabinet with the fire leakage prevention function as claimed in claim 1, wherein: the fixing frames (10) and the filter screen (11) are both provided with two fixing frames (10), and the two fixing frames (10) are symmetrically arranged with the center of the cabinet body (1).
6. The high-voltage cabinet with the fire leakage prevention function as claimed in claim 1, wherein: seal groove (16) set up around cabinet body (1) front side, and seal groove (16) inner wall laminating sealing strip (15) outer end sets up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661033.5U CN210350567U (en) | 2019-10-07 | 2019-10-07 | High-voltage board with leak protection function of starting a fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921661033.5U CN210350567U (en) | 2019-10-07 | 2019-10-07 | High-voltage board with leak protection function of starting a fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210350567U true CN210350567U (en) | 2020-04-17 |
Family
ID=70178257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921661033.5U Active CN210350567U (en) | 2019-10-07 | 2019-10-07 | High-voltage board with leak protection function of starting a fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210350567U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786281A (en) * | 2020-07-20 | 2020-10-16 | 常熟盈德气体有限公司 | Anti-ablation electrical high-voltage cabinet with temperature measurement system |
| CN112234482A (en) * | 2020-10-29 | 2021-01-15 | 河南水利与环境职业学院 | Electrical equipment with emergency cooling system and use method thereof |
| CN113838640A (en) * | 2021-09-14 | 2021-12-24 | 江苏志博电气有限公司 | Oil-immersed transformer with fire extinguishing function and position adjusting function |
| CN113921255A (en) * | 2021-09-15 | 2022-01-11 | 江苏志博电气有限公司 | Dry-type transformer with automatic fire extinguishing function |
-
2019
- 2019-10-07 CN CN201921661033.5U patent/CN210350567U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786281A (en) * | 2020-07-20 | 2020-10-16 | 常熟盈德气体有限公司 | Anti-ablation electrical high-voltage cabinet with temperature measurement system |
| CN112234482A (en) * | 2020-10-29 | 2021-01-15 | 河南水利与环境职业学院 | Electrical equipment with emergency cooling system and use method thereof |
| CN112234482B (en) * | 2020-10-29 | 2022-08-09 | 河南水利与环境职业学院 | Electrical equipment with emergency cooling system and use method thereof |
| CN113838640A (en) * | 2021-09-14 | 2021-12-24 | 江苏志博电气有限公司 | Oil-immersed transformer with fire extinguishing function and position adjusting function |
| CN113838640B (en) * | 2021-09-14 | 2024-03-01 | 河北科杰电力器材制造有限公司 | Oil immersed transformer capable of extinguishing fire and adjusting position |
| CN113921255A (en) * | 2021-09-15 | 2022-01-11 | 江苏志博电气有限公司 | Dry-type transformer with automatic fire extinguishing function |
| CN113921255B (en) * | 2021-09-15 | 2024-01-19 | 维益宏基集团有限公司 | Dry-type transformer with automatic fire extinguishing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231116 Address after: 571925 West Side of Xin'an Road, Laocheng Development Zone, Chengmai County, Hainan Province Patentee after: Hainan Zhengde Electric Co.,Ltd. Address before: 223800 No.58, Yongjin Road, West District, Sucheng Economic Development Zone, Suqian City, Jiangsu Province Patentee before: Jiangsu Zhibo Electric Co.,Ltd. |
|
| TR01 | Transfer of patent right |