CN219167572U - Early warning detection fire extinguishing system for electric cabinet and electric box - Google Patents
Early warning detection fire extinguishing system for electric cabinet and electric box Download PDFInfo
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- CN219167572U CN219167572U CN202223176528.3U CN202223176528U CN219167572U CN 219167572 U CN219167572 U CN 219167572U CN 202223176528 U CN202223176528 U CN 202223176528U CN 219167572 U CN219167572 U CN 219167572U
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Abstract
The utility model relates to an early warning detection fire extinguishing system of an electric cabinet electric box, which comprises a first installation unit, a temperature sensing module, a first control module, a second installation unit, a fire extinguishing module and a second control module. The temperature sensing module is arranged, so that the temperature inside the electric cabinet/electric box is detected in real time, the first control module judges whether the temperature of an electric element exceeds a normal range, and early warning is carried out to a manager once the temperature exceeds the normal range; through setting up the module of putting out a fire, in case inside the electricity cabinet/electricity case is on fire, can put out a fire spontaneously, the security when having increased electricity cabinet/electricity case and using.
Description
Technical Field
The utility model relates to the technical field of electric cabinets/electric boxes, in particular to an early warning detection fire extinguishing system for an electric cabinet electric box.
Background
The electric cabinets/boxes can be divided into a power distribution cabinet (box), an illumination distribution cabinet (box) and a metering cabinet (box), and are final equipment of the 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.
When the electric wires in the power distribution cabinet are not completely maintained due to long-term use, short circuits are easy to occur, and when the electric wires are closed, the inner part is extremely easy to fire due to overhigh temperature, once the inner part of the electric cabinet/electric box fires, a plurality of circuits are easy to burn out, so that inconvenience in production and life is caused.
At present, aiming at the technical problems that when an electric cabinet/electric box is used, an internal circuit is in a closed environment, and once a short circuit occurs, the internal circuit is easy to fire because of the over-high temperature of the closed environment, the technical problems have not been solved properly.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide an early warning detection fire extinguishing system for an electric cabinet and an electric box, so as to solve the technical problem that when the electric cabinet/the electric box is used, an internal circuit is in a closed environment, and once short circuit occurs, fire is easy to occur because the temperature of the closed environment is too high.
The above object of the present utility model is achieved by the following technical solutions:
the utility model provides an electric cabinet electric box early warning detection fire extinguishing system, which is arranged in an electric cabinet/electric box and is used for carrying out early warning detection on the fire of a circuit in the electric cabinet/electric box and carrying out fire extinguishment after the fire, and comprises the following components:
the first installation unit is arranged in the electric cabinet/electric box, and the first end of the first installation unit is used for installing electric elements;
the temperature sensing module is arranged at the second end of the first installation unit, is detachably connected with the first installation unit and is used for sensing and detecting the temperature of an electric element positioned in the electric cabinet/electric box in real time;
the first control module is arranged on the temperature sensing module and is used for judging whether the temperature of the electrical element exceeds a normal range, and when the temperature of the electrical element exceeds the normal range, the first control module gives an early warning to the terminal of a manager;
the second installation unit is arranged in the electric cabinet/electric box and is perpendicular to the first installation unit;
the fire extinguishing module is arranged on the second installation unit and is detachably connected with the second installation unit;
the second control module is arranged on the fire extinguishing module, is connected with the fire extinguishing module and is used for controlling the fire extinguishing module to extinguish fire after the inside of the electric cabinet/electric box is on fire and sending a fire extinguishing record to the terminal of the manager.
As some of these embodiments, the first mounting unit includes:
the first mounting bracket, one side of the first mounting bracket is fixed with the inner wall of the electric cabinet/electric box, and the temperature sensing module is arranged in the first mounting bracket in a sliding manner;
the limiting groove is formed in the first mounting bracket, is connected with the temperature sensing module in a sliding manner, and limits the temperature sensing module;
the first connecting hole is formed in the first mounting bracket and is detachably connected with the temperature sensing module through a fastener.
As some of these embodiments, the temperature sensing module includes:
a first slider slidably disposed on the first mounting unit;
the limiting block is fixed on one side of the first sliding block and is in sliding connection with the first installation unit;
the second connecting hole penetrates through the first sliding block and the limiting block, and is detachably connected with the first mounting unit through a fastener;
and the temperature sensor is arranged on the side edge of the first sliding block and is connected with an electric element positioned in the electric cabinet/electric box through a cable.
As some of these embodiments, the second mounting unit includes:
the fire extinguishing module comprises a first mounting bracket, a second mounting bracket, a fire extinguishing module and a control module, wherein one side of the first mounting bracket is fixed with the inner wall of the electric cabinet/electric box, one side of the first mounting bracket is arranged in a closed way, the other side of the first mounting bracket is arranged in an opening way, and the fire extinguishing module slides into the first mounting bracket from the opening of the first mounting bracket;
and the mounting cover is detachably connected with the opening side of the second mounting bracket and is used for closing the opening side of the second mounting bracket after the fire extinguishing module slides into the second mounting bracket.
As some of these embodiments, the second mounting unit further includes:
the iron sheet is embedded at the opening side of the second mounting bracket;
and the magnet is embedded in the mounting cover and is magnetically connected with the iron sheet.
As some of these embodiments, the fire suppression module comprises:
the second sliding block is arranged on the second installation unit in a sliding way;
the intelligent fire extinguisher is arranged at the top of the second sliding block and is used for performing fire extinguishing actions after the fire in the electric cabinet/electric box.
In summary, the beneficial technical effects are as follows:
the temperature sensing module is arranged, so that the temperature in the electric cabinet/electric box is detected in real time, the first control module judges whether the temperature of an electric element exceeds a normal range, and early warning is carried out to a manager once the temperature exceeds the normal range; through setting up the module of putting out a fire, in case inside the electricity cabinet/electricity case is on fire, can put out a fire spontaneously, the security when having increased electricity cabinet/electricity case and using.
Drawings
FIG. 1 is a schematic diagram of a system for early warning, detecting and extinguishing an electric cabinet in an embodiment of the utility model;
fig. 2 is a schematic structural view of a first mounting unit according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a temperature sensing module according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a second installation unit and a fire extinguishing module according to an embodiment of the present utility model.
Reference numerals:
1. a first mounting unit; 11. a first mounting bracket; 12. a limit groove; 13. a first connection hole;
2. a temperature sensing module; 21. a first slider; 22. a limiting block; 23. a second connection hole; 24. a temperature sensor;
3. a second mounting unit; 31. a second mounting bracket; 32. a mounting cover; 33. iron sheet; 34. a magnet;
4. a fire suppression module; 41. a second slider; 42. an intelligent fire extinguisher.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
Examples
As shown in fig. 1-4, the early warning detection fire extinguishing system for the electric cabinet electric box is arranged in the electric cabinet/electric box and is used for early warning detection of fire of a circuit in the electric cabinet/electric box and extinguishing the fire after the fire, and comprises a first mounting unit 1, a temperature sensing module 2, a first control module, a second mounting unit 3, a fire extinguishing module 4 and a second control module. The first installation unit 1 is arranged in the electric cabinet/electric box, and a first end of the first installation unit 1 is used for installing electric elements; the temperature sensing module 2 is arranged at the second end of the first installation unit 1 and is detachably connected with the first installation unit 1, and is used for sensing and detecting the temperature of an electric element positioned in the electric cabinet/electric box in real time; the first control module is arranged on the temperature sensing module 2 and is used for judging whether the temperature of the electrical element exceeds a normal range, and when the temperature of the electrical element exceeds the normal range, the first control module gives an early warning to the terminal of a manager; the second installation unit 3 is arranged inside the electric cabinet/electric box and is mutually perpendicular to the first installation unit 1; the fire extinguishing module 4 is arranged on the second installation unit 3 and is detachably connected with the second installation unit 3; the second control module is arranged on the fire extinguishing module 4 and is connected with the fire extinguishing module 4, and is used for controlling the fire extinguishing module 4 to extinguish fire after the fire in the electric cabinet/electric box is generated, and sending a fire extinguishing record to the terminal of the manager.
Further, the first mounting unit 1 includes a first mounting bracket 11, a limit groove 12, and a first connection hole 13. One side of the first mounting bracket 11 is fixed with the inner wall of the electric cabinet/electric box, and a temperature sensing module 2 is slidably arranged in the first mounting bracket 11; the limiting groove 12 is arranged on the first mounting bracket 11, is connected with the temperature sensing module 2 in a sliding manner, and limits the temperature sensing module 2; the first connecting hole 13 is formed in the first mounting bracket 11, and the first connecting hole 13 is detachably connected with the temperature sensing module 2 through a fastener.
The first mounting bracket 11 is a mounting bracket with a sliding rail for mounting electrical components (such as a wiring terminal, a contactor and a relay) in the prior art.
The length of the limiting groove 12 is smaller than that of the first mounting bracket 11, the longitudinal section of the limiting groove 12 is isosceles trapezoid, and when the temperature sensing module 2 slides into the sliding rail of the first mounting bracket 11 from the second end of the first mounting bracket 11, the inner side wall of the limiting groove 12 limits the temperature sensing module 2.
Wherein, the first connecting hole 13 is a through hole, and the fastening piece is a bolt and a nut.
As some of these embodiments, the second end of the first mounting bracket 11 forms a slope to facilitate the installation of the temperature sensing module 2.
As some of these embodiments, the temperature sensing module 2 includes a first slider 21, a stopper 22, a second connection hole 23, and a temperature sensor 24. Wherein the first slider 21 is slidably provided to the first mounting unit 1; the limiting block 22 is fixed on one side of the first sliding block 21 and is in sliding connection with the first mounting unit 1; the second connecting hole 23 penetrates through the first sliding block 21 and the limiting block 22, and the second connecting hole 23 is detachably connected with the first mounting unit 1 through a fastener; the temperature sensor 24 is installed at a side of the first slider 21 and connected to an electric component located inside the electric cabinet/box through a cable.
Specifically, the first slider 21 is slidably provided to the first mounting bracket 11; the limiting block 22 is fixed on one side of the first sliding block 21 and is in sliding connection with the limiting groove 12; the second connecting hole 23 penetrates through the first sliding block 21 and the limiting block 22, and the second connecting hole 23 is detachably connected with the first connecting hole 13 through a fastener; the temperature sensor 24 is installed at a side of the first slider 21 and connected to an electric component located inside the electric cabinet/box through a cable.
The cable of the electrical element is a cable in the prior art, and is not shown in the figure.
The first sliding block 21 is slidably matched with the sliding rail inside the first mounting bracket 11, and the length of the first sliding block 21 is smaller than that of the limiting groove 12.
The longitudinal section of the limiting block 22 is in an isosceles trapezoid shape, and the length of the limiting block 22 is the same as that of the first sliding block 21.
Wherein the second connection hole 23 has the same diameter as the first connection hole 13.
The temperature sensor 24 is a sensor in the prior art, and the first control module is a central control module inside the temperature sensor 24.
As some of these embodiments, the second mounting unit 3 includes a second mounting bracket 31 and a mounting cover 32. Wherein one side of the second mounting bracket 31 is fixed with the inner wall of the electric cabinet/box, one side of the second mounting bracket 31 is closed, the other side is opened, and the fire extinguishing module 4 slides into the second mounting bracket 31 from the opening side of the second mounting bracket 31; the mounting cover 32 is detachably connected to the open side of the second mounting bracket 31 for closing the open side of the second mounting bracket 31 after the fire extinguishing module 4 is slid into the second mounting bracket 31.
The top of the second mounting bracket 31 is also provided with an opening, and the second mounting bracket 31 is a mounting bracket with a sliding rail.
Wherein the second mounting unit 3 further comprises an iron sheet 33 and a magnet 34. Wherein, the iron sheet is embedded on the opening side of the second mounting bracket 31; the magnet 34 is fitted in the mounting cover 32 and magnetically connected to the iron piece 33.
As some of these embodiments, the fire extinguishing module 4 comprises a second slide block 41 and a smart fire extinguisher 42. Wherein the second slider 41 is slidably provided to the second mounting unit 3; an intelligent fire extinguisher 42 is installed on top of the second slider 41 for performing a fire extinguishing action after a fire is generated inside the electric cabinet/box.
Wherein the second sliding block 41 is slidably disposed on the second mounting bracket 31.
Wherein, fire extinguishing module 4 sets up a plurality of, say six in the inside of electric cabinet/electric box, and second installation unit 3 corresponds the setting with fire extinguishing module 4, guarantees the fire extinguishing effect.
Wherein the second control module is a central control module of the intelligent fire extinguisher 42.
The principle of use of this embodiment is as follows:
after the temperature sensing module 2 is installed to the first installation unit 1, the fire extinguishing module 4 is installed to the second installation unit 3, the temperature sensing module 2 senses and detects the temperature of an electric element positioned in the electric cabinet/electric box in real time, the first control module judges whether the temperature of the electric element exceeds a normal range, and when the temperature of the electric element exceeds the normal range, the first control module gives an early warning to a terminal of a manager; after the fire extinguishing module 4 fires in the electric cabinet/electric box, the second control module controls the fire extinguishing module 4 to extinguish fire and send a fire extinguishing record to the terminal of the manager.
The advantages of this embodiment are: the temperature sensing module is arranged, so that the temperature in the electric cabinet/electric box is detected in real time, the first control module judges whether the temperature of an electric element exceeds a normal range, and early warning is carried out to a manager once the temperature exceeds the normal range; through setting up the module of putting out a fire, in case inside the electricity cabinet/electricity case is on fire, can put out a fire spontaneously, the security when having increased electricity cabinet/electricity case and using.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereby, and the embodiments can be combined with each other for use, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides an electric cabinet electric box early warning detection fire extinguishing systems, this fire extinguishing systems sets up in the inside of electric cabinet electric box for carry out early warning detection to the inside circuit of electric cabinet electric box and put out a fire after the fire, its characterized in that includes:
the first installation unit (1), the first installation unit (1) is arranged in the electric cabinet/electric box, and the first end of the first installation unit (1) is used for installing electric elements;
the temperature sensing module (2) is arranged at the second end of the first installation unit (1) and is detachably connected with the first installation unit (1) and used for sensing and detecting the temperature of an electric element positioned in the electric cabinet/electric box in real time;
the first control module is arranged on the temperature sensing module (2) and is used for judging whether the temperature of the electrical element exceeds a normal range, and when the temperature of the electrical element exceeds the normal range, the first control module gives an early warning to the terminal of a manager;
the second installation unit (3) is arranged in the electric cabinet/electric box and is perpendicular to the first installation unit (1);
the fire extinguishing module (4) is arranged on the second installation unit (3) and is detachably connected with the second installation unit (3);
the second control module is arranged on the fire extinguishing module (4) and connected with the fire extinguishing module (4) and used for controlling the fire extinguishing module (4) to extinguish fire and sending a fire extinguishing record to a terminal of a manager after the fire is started in the electric cabinet/electric box.
2. The system according to claim 1, wherein the first mounting unit (1) comprises:
the first mounting bracket (11), one side of the first mounting bracket (11) is fixed with the inner wall of the electric cabinet/electric box, and the temperature sensing module (2) is arranged in the first mounting bracket (11) in a sliding manner;
the limiting groove (12) is formed in the first mounting bracket (11), is connected with the temperature sensing module (2) in a sliding mode, and limits the temperature sensing module (2);
the first connecting hole (13), the first connecting hole (13) is arranged in the first mounting bracket (11), and the first connecting hole (13) is detachably connected with the temperature sensing module (2) through a fastener.
3. The system according to claim 1, wherein the temperature sensing module (2) comprises:
a first slider (21), the first slider (21) being slidably provided to the first mounting unit (1);
the limiting block (22) is fixed on one side of the first sliding block (21) and is in sliding connection with the first mounting unit (1);
the second connecting hole (23), the second connecting hole (23) is penetrated and arranged on the first sliding block (21) and the limiting block (22), and the second connecting hole (23) is detachably connected with the first mounting unit (1) through a fastener;
and the temperature sensor (24) is arranged on the side edge of the first sliding block (21), and is connected with an electric element positioned in the electric cabinet/electric box through a cable.
4. The system according to claim 1, wherein the second mounting unit (3) comprises:
the fire extinguishing module comprises a first mounting bracket (31), wherein one side of the first mounting bracket (31) is fixed with the inner wall of an electric cabinet/electric box, one side of the first mounting bracket (31) is arranged in a closed way, the other side of the first mounting bracket is arranged in an opening way, and the fire extinguishing module (4) slides into the first mounting bracket (31) from the opening of the first mounting bracket (31);
and the mounting cover (32) is detachably connected with the opening side of the second mounting bracket (31) and is used for closing the opening side of the second mounting bracket (31) after the fire extinguishing module (4) slides into the second mounting bracket (31).
5. The system according to claim 4, wherein the second mounting unit (3) further comprises:
an iron piece (33) that is fitted to the opening side of the second mounting bracket (31);
and a magnet (34), wherein the magnet (34) is embedded in the mounting cover (32) and is magnetically connected with the iron sheet (33).
6. The system according to claim 1, wherein the fire suppression module (4) comprises:
a second slider (41), the second slider (41) being slidably provided to the second mounting unit (3);
the intelligent fire extinguisher (42), intelligent fire extinguisher (42) install in the top of second sliding block (41) for carry out the action of putting out a fire after the inside fire of electricity cabinet/electricity case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223176528.3U CN219167572U (en) | 2022-11-29 | 2022-11-29 | Early warning detection fire extinguishing system for electric cabinet and electric box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223176528.3U CN219167572U (en) | 2022-11-29 | 2022-11-29 | Early warning detection fire extinguishing system for electric cabinet and electric box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219167572U true CN219167572U (en) | 2023-06-13 |
Family
ID=86664462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223176528.3U Active CN219167572U (en) | 2022-11-29 | 2022-11-29 | Early warning detection fire extinguishing system for electric cabinet and electric box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219167572U (en) |
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2022
- 2022-11-29 CN CN202223176528.3U patent/CN219167572U/en active Active
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