CN217187558U - Automatic fire extinguishing device for electric cabinet - Google Patents
Automatic fire extinguishing device for electric cabinet Download PDFInfo
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- CN217187558U CN217187558U CN202220440874.9U CN202220440874U CN217187558U CN 217187558 U CN217187558 U CN 217187558U CN 202220440874 U CN202220440874 U CN 202220440874U CN 217187558 U CN217187558 U CN 217187558U
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- fire extinguishing
- rope
- power distribution
- distribution cabinet
- cabinet body
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Abstract
The utility model relates to an automatic fire extinguishing device for an electric cabinet, which comprises a power distribution cabinet main body, wherein a fire extinguishing rope, a temperature sensor, a smoke sensor and a controller are arranged in the power distribution cabinet main body; the fire extinguishing rope is connected with the fire extinguishing rope excitation device and used for emitting fire extinguishing gas to extinguish the flame after being activated; the temperature sensor is used for detecting the temperature in the power distribution cabinet body in real time; the smoke sensor is used for detecting smoke in the power distribution cabinet body in real time; the controller is respectively and electrically connected with the fire extinguishing rope excitation device, the temperature sensor and the smoke sensor. The utility model discloses small, light in weight, sensitivity are high, simple to operate, can the wide application in the automatic fire extinguishing of electric cabinet.
Description
Technical Field
The utility model relates to an automatic fire extinguishing device for electric cabinet relates to switch board technical field.
Background
The power distribution cabinet is a box for storing various electrical devices, such as switchgear, various instruments and meters, and a server for storing important data in an enterprise, and these devices need to be continuously operated for a long time, so that these electrical devices and lines are prone to aging and short-circuiting to trigger fire.
When a fire breaks out, the fire extinguishing rope can be activated only after being burnt by flame for a certain time, and the purpose of quickly finding and extinguishing the fire to protect electrical equipment cannot be achieved.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at providing an under the condition that does not increase cabinet body volume, not only can in time discover and automatic fire extinguishing, can also put out a fire the automatic fire extinguishing device for electric cabinet that can not produce the harm to the electrical equipment in the switch board simultaneously.
In order to achieve the purpose, the utility model adopts the following technical proposal: an automatic fire extinguishing device for an electric cabinet comprises a power distribution cabinet main body, wherein a fire extinguishing rope, a temperature sensor, a smoke sensor and a controller are arranged in the power distribution cabinet main body;
the fire extinguishing rope is connected with the fire extinguishing rope excitation device and used for emitting fire extinguishing gas to extinguish flames after being activated;
the temperature sensor is used for detecting the temperature in the power distribution cabinet body in real time;
the smoke sensor is used for detecting smoke in the power distribution cabinet body in real time;
the controller is respectively and electrically connected with the fire extinguishing rope excitation device, the temperature sensor and the smoke sensor.
The automatic fire extinguishing device for the electric cabinet further comprises a power main switch, and the power main switch is used for being communicated with an external power supply to supply power for electrical appliances in the power distribution cabinet body.
The automatic fire extinguishing device for the electric cabinet is characterized in that a plurality of temperature sensors are arranged in the power distribution cabinet body, and each temperature sensor is arranged at the middle lower part of the power distribution cabinet body.
The automatic fire extinguishing device for the electric cabinet is characterized in that the smoke sensor is arranged on the upper portion of the power distribution cabinet body.
The automatic fire extinguishing device for the electric cabinet is characterized in that the fire extinguishing rope and the fire extinguishing rope excitation device are arranged on the upper portion of the power distribution cabinet body through screws or buckles.
The utility model discloses owing to take above technical scheme, it has following characteristics:
1. the utility model discloses can be on the basis that does not change original switch board inner structure, install the rope of putting out a fire and the rope excitation device that puts out a fire inside the switch board, lower part and upper portion in the switch board are installed to temperature sensor and smoke transducer, are convenient for in time discover and eliminate the fire source, reduce the damage range of conflagration to minimum, are favorable to follow-up recovery work.
2. The utility model discloses a fire extinguishing rope extinguishes the fire source through producing fire extinguishing gas, and this fire extinguishing gas is nontoxic harmless, non-corrosive, pollution-free, free from residue, can not produce the secondary harm to electronic components and circuit board when putting out a fire.
To sum up, the utility model discloses small, light in weight, sensitivity are high, simple to operate, can the wide application in the automatic fire extinguishing of electric cabinet.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Like parts are designated with like reference numerals throughout the drawings. In the drawings:
FIG. 1 is a structural diagram of the automatic fire extinguisher of the present invention;
the reference signs are: 1. a power distribution cabinet body; 2. a fire extinguishing rope; 3. a fire extinguishing rope excitation device; 4. a temperature sensor; 5. a smoke sensor; 6. a controller; 7. and (4) a power supply main switch.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order discussed or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.
For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "upper", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.
The utility model provides an automatic fire extinguishing device for electric cabinet, which comprises a power distribution cabinet main body, wherein a fire extinguishing rope, a temperature sensor, a smoke sensor and a controller are arranged in the power distribution cabinet main body; the fire extinguishing rope is connected with the fire extinguishing rope excitation device and used for emitting fire extinguishing gas after being activated to extinguish flame; the temperature sensor is used for detecting the temperature in the power distribution cabinet body in real time; the smoke sensor is used for detecting smoke in the power distribution cabinet body in real time; the controller is respectively and electrically connected with the fire extinguishing rope excitation device, the temperature sensor and the smoke sensor. The utility model discloses small, light in weight, sensitivity are high, simple to operate, can be on the basis that does not change original switch board inner structure, be convenient for in time discover and eliminate the fire source, reduce the damage range of conflagration to minimum.
Specifically, as shown in fig. 1, the automatic fire extinguishing apparatus for an electric cabinet provided by this embodiment includes a power distribution cabinet main body 1, and a fire extinguishing rope 2, a fire extinguishing rope excitation device 3, a temperature sensor 4, a smoke sensor 5, a controller 6 and a power main switch 7 are installed in the power distribution cabinet main body 1.
The rope 2 of putting out a fire sets up in 1 upper portion of switch board body, and the rope excitation device 3 of putting out a fire is connected to the rope 2 of putting out a fire, and the rope 2 of putting out a fire can also be activated by the rope excitation device of putting out a fire by high temperature activation when the conflagration breaks out, and the rope 2 of putting out a fire after the activation sends out extinguishing gas and makes flame extinguish, and wherein, the rope 2 of putting out a fire can be fixed through modes such as screw or buckle with the rope excitation device of putting out a fire.
The smoke sensor 5 is arranged on the upper portion of the power distribution cabinet body 1 and used for detecting smoke in the power distribution cabinet body in real time.
The controller 6 is electrically connected with the fire extinguishing rope exciting device 3, the temperature sensor 4 and the smoke sensor 5 respectively.
The power main switch 7 is used for connecting an external power supply to supply power to each electrical appliance.
The utility model discloses a preferred embodiment installs a plurality of temperature sensor 4 in the switch board body 1, and specific quantity does not do the restriction, confirms according to actual need.
The utility model discloses a preferred embodiment, the temperature that triggers can be set for to controller 6, and temperature signal and smoke signal passed back through temperature sensor 4 and smoke transducer 5 judge whether the conflagration breaing out, if the conflagration controller that takes place then starts fire extinguishing rope excitation device 3, and the temperature that triggers of controller 6 in the switch board can be adjusted according to the site conditions and set for, does not do here and describe repeatedly.
The automatic fire extinguishing device of this embodiment specifically uses the process to do: the power master switch 7 is opened and is connected external power source and give 6 power supplies of controller, after this internal circuit of switch board or electrical equipment take place the short circuit, temperature sensor 4 and 5 trigger control wares of smoke transducer 6 work, controller 6 is according to temperature signal and smoke signal, judge whether the conflagration takes place, if the conflagration takes place and starts 3 work activation fire extinguishing rope 2 of the rope excitation device that goes out a fire, fire extinguishing rope 2 produces the fire extinguishing gas and extinguishes the fire source, realize finding fast and extinguish the emergence that the fire source avoided the fire incident.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In the description herein, references to the description of a preferred embodiment or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments herein. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. An automatic fire extinguishing device for an electric cabinet is characterized by comprising a power distribution cabinet body, wherein a fire extinguishing rope, a temperature sensor, a smoke sensor and a controller are arranged in the power distribution cabinet body;
the fire extinguishing rope is connected with the fire extinguishing rope excitation device and used for emitting fire extinguishing gas to extinguish flames after being activated;
the temperature sensor is used for detecting the temperature in the power distribution cabinet body in real time;
the smoke sensor is used for detecting smoke in the power distribution cabinet body in real time;
the controller is respectively and electrically connected with the fire extinguishing rope excitation device, the temperature sensor and the smoke sensor.
2. The automatic fire extinguishing device for the electric cabinet according to claim 1, further comprising a power main switch for connecting an external power supply to supply power to electric equipment in the power distribution cabinet body.
3. The automatic fire extinguishing device for the electric cabinet according to claim 1, wherein a plurality of temperature sensors are arranged in the power distribution cabinet body, and each temperature sensor is arranged at the middle lower part of the power distribution cabinet body.
4. The automatic fire extinguishing device for the electric cabinet according to claim 1, characterized in that the smoke sensor is arranged at the upper part of the cabinet body.
5. The automatic fire extinguishing device for the electric cabinet according to any one of claims 1 to 4, wherein the fire extinguishing rope and the fire extinguishing rope excitation device are arranged on the upper portion of the power distribution cabinet body through screws or buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220440874.9U CN217187558U (en) | 2022-03-01 | 2022-03-01 | Automatic fire extinguishing device for electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220440874.9U CN217187558U (en) | 2022-03-01 | 2022-03-01 | Automatic fire extinguishing device for electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217187558U true CN217187558U (en) | 2022-08-16 |
Family
ID=82752750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220440874.9U Active CN217187558U (en) | 2022-03-01 | 2022-03-01 | Automatic fire extinguishing device for electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217187558U (en) |
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2022
- 2022-03-01 CN CN202220440874.9U patent/CN217187558U/en active Active
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