CN216721008U - Automatic power switching device - Google Patents
Automatic power switching device Download PDFInfo
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- CN216721008U CN216721008U CN202123272717.6U CN202123272717U CN216721008U CN 216721008 U CN216721008 U CN 216721008U CN 202123272717 U CN202123272717 U CN 202123272717U CN 216721008 U CN216721008 U CN 216721008U
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- power switching
- automatic power
- switching device
- fire
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Abstract
The utility model discloses an automatic power switching device, wherein the automatic power switching device comprises: a cabinet body, in which an accommodating cavity is formed; the automatic power switching assembly is arranged in the accommodating cavity; the fire detection assembly comprises a plurality of temperature sensors and a plurality of smoke sensors and is respectively arranged in the accommodating cavity; and the fire extinguishing assembly comprises a storage tank, a plurality of nozzles and a spray pipe connected with the storage tank and the nozzles, wherein high-pressure fire extinguishing materials are stored in the storage tank, and the number of the nozzles is multiple. The technical scheme of the utility model can provide the automatic power supply switching device capable of automatically extinguishing the fire.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to an automatic power supply switching device.
Background
The automatic power switching device comprises a plurality of available power modules and a circuit for switching the power modules, and can provide a stable power source for the electric equipment. However, since the power supply generates heat when supplying power and the circuit inside the switching device is complicated, if the temperature inside the automatic power switching device is too high, the relevant parts may be ignited by spontaneous combustion, or the wires may be shorted to catch fire, and it is expected that the automatic power switching device may be very dangerous if a fire occurs. At present, the existing automatic power switching device does not have the capability of automatic fire extinguishing.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an automatic power switching device, and aims to provide an automatic power switching device capable of automatically extinguishing fire.
In order to achieve the above object, the present invention provides an automatic power switching apparatus, comprising:
a cabinet body, in which an accommodating cavity is formed;
the automatic power switching assembly is arranged in the accommodating cavity;
the fire detection assembly comprises a plurality of temperature sensors and a plurality of smoke sensors and is respectively arranged in the accommodating cavity; and
the fire extinguishing assembly comprises a storage tank, a plurality of nozzles and a spray pipe connected with the storage tank and the nozzles, wherein high-pressure fire extinguishing materials are stored in the storage tank, the number of the nozzles is multiple, and the nozzles correspond to the fire detecting assemblies and are correspondingly connected with the fire detecting assemblies.
Optionally, the holding vessel is arranged on the outer side wall body of the cabinet body, and the cabinet body is provided with a spray pipe through hole for the spray pipe to penetrate through.
Optionally, the number of the temperature sensors is multiple, and the multiple temperature sensors and the multiple spray heads are arranged in a one-to-one correspondence manner; the temperature sensors are respectively and electrically connected with the corresponding spray heads, and the spray heads are provided with automatic on-off switches.
Optionally, the number of the smoke sensors is multiple, and the multiple smoke sensors and the multiple spray heads are arranged in a one-to-one correspondence manner; the plurality of smoke sensors are respectively and electrically connected with the corresponding spray heads, and the spray heads are provided with automatic on-off switches.
Optionally, the cabinet body is provided with two cabinet doors, and the two cabinet doors are respectively arranged on two opposite sides of the cabinet body.
Optionally, both of the doors are configured as double doors.
Optionally, the automatic power switching device further comprises a display screen, wherein the display screen is electrically connected with the automatic power switching assembly and is arranged on the wall body on the outer peripheral surface of the cabinet body.
Optionally, the automatic power switching device further comprises an automatic circuit breaker.
Optionally, the cabinet body is provided with a set of ventilation holes.
Optionally, the inner side of the ventilation hole group is provided with a waterproof and breathable film.
Optionally, the automatic power switching device further includes a movable wheel set, and the movable wheel set is disposed on the lower side of the cabinet body.
Optionally, the moving wheel set includes a plurality of wheels, and the plurality of wheels are covered with a conductor to release the static electricity of the automatic power switching device.
The automatic power switching device in the technical scheme of the utility model at least has the following beneficial effects: the fire source inside the device can be found in time, so that fire disasters can be found, and specifically, a plurality of temperature sensors and a plurality of smoke sensors which are arranged on the fire detection assembly can effectively detect various fire sources including open fire or high-temperature objects, and the fire detection assembly is respectively arranged in each area of the accommodating cavity, so that the fire sources in different areas can be accurately found and the positions of the fire sources can be determined; can put out the fire source in time, automatically and high-efficiently, specifically, a plurality of shower nozzles of subassembly of putting out a fire correspond the subassembly setting of exploratory fire to each shower nozzle is connected with corresponding exploratory fire subassembly electricity, in case send relevant information to the shower nozzle after the subassembly of exploratory fire discovers the fire source, the shower nozzle just sprays extinguishing material immediately in order to put out the fire source, additionally, because what store up in the holding vessel is high-pressure extinguishing material, only need the shower nozzle to open, extinguishing material alright spray out with high speed by oneself, thereby put out the fire source high-efficiently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of an automatic power switching apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of another state of the automatic power switching apparatus shown in FIG. 1;
fig. 3 is a schematic structural diagram of another view angle of the automatic power switching apparatus in fig. 2.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
320 | |
| 110 | Containing cavity | 400 | |
| 120 | |
410 | Storage tank |
| 130 | |
420 | |
| 140 | |
430 | |
| 200 | Automatic power |
500 | |
| 310 | Temperature sensor |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, and includes a technical scheme a, a technical scheme B, and a technical scheme that a and B meet simultaneously; in addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an automatic power switching device, and aims to provide an automatic power switching device capable of automatically extinguishing a fire.
Referring to fig. 1 and 2, in an embodiment of the present invention, the automatic power switching apparatus includes:
a cabinet 100 having an accommodating chamber 110 formed therein;
the automatic power switching assembly 200 is arranged in the accommodating cavity 110;
the fire detection assembly comprises a plurality of temperature sensors 310 and a plurality of smoke sensors 320, and is respectively arranged in the accommodating cavity 110; and
the fire extinguishing module 400 includes a storage tank 410, a plurality of injection heads 420, and spray pipes 430 connecting the storage tank 410 and the injection heads 420, wherein high-pressure fire extinguishing material is stored in the storage tank 410, and a plurality of injection heads 420 are provided corresponding to the fire detecting modules and electrically connected to the corresponding fire detecting modules.
Specifically, in the present embodiment, the cabinet body 100 of the automatic power switching apparatus is formed with the accommodating cavity 110, the cabinet body 100 is mainly used for protecting the components in the accommodating cavity 110 and providing a relatively sealed working place for the components, the components include the automatic power switching assembly 200, and the automatic power switching assembly 200 is used for switching the power supply. Because the inside of the automatic power switching device is prone to fire, the fire detection assembly and the fire extinguishing assembly 400 cooperate with each other to achieve the beneficial effect of automatically extinguishing the fire source in the automatic power switching device, specifically, the fire detection assembly includes a plurality of temperature sensors 310 and a plurality of smoke sensors 320, the temperature sensors 310 and the smoke sensors 320 are spaced at proper distances and are respectively disposed in each area of the accommodating cavity 110 corresponding to different parts, wherein the temperature sensors 310 are used for monitoring the temperature of each area and related parts in the accommodating cavity 110, and the smoke sensors 320 are used for monitoring whether smoke is generated in each area and related parts in the accommodating cavity 110, so that the fire sources at different positions can be timely found and the position of the fire source can be determined. Optionally, in the present embodiment, each temperature sensor 310 is bundled with one smoke sensor 320, and it can be understood that the ability to monitor temperature and smoke at the same time can be provided for each of the fire detecting assemblies, so as to increase the fire detecting ability of the fire detecting assemblies to deal with different types and different states of fire sources, including but not limited to open fire, high temperature objects, or smoking objects. The fire extinguishing module 400 has a storage tank 410 for storing high-pressure fire extinguishing materials, which can be sprayed from each spray head 420 through the spray pipe 430, and can achieve the purpose of spraying fire extinguishing without other power devices; the fire extinguishing module 400 has a plurality of spray heads 420 disposed corresponding to the fire detection module, and each spray head 420 is electrically connected to the corresponding fire detection module, so that the spray heads 420 spray extinguishing material to extinguish a fire once the fire detection module detects the fire to transmit relevant information to the spray heads 420. In conclusion, the technical scheme of the utility model has the beneficial effects of at least being capable of timely, automatically and efficiently extinguishing the fire source.
Optionally, in this embodiment, the fire extinguishing material is configured as a mixture of carbon dioxide and hexafluoropropane, wherein the volume of the hexafluoropropane is 5% to 75% of the volume of the mixture, and the rest of the mixture is carbon dioxide. The hexafluoropropane is a clean gas extinguishing agent which mainly takes chemical fire extinguishing and has physical fire extinguishing function, and has small storage space, high critical temperature and low critical pressure; the carbon dioxide extinguishes fire in a physical mode, so the fire extinguishing material has the fire extinguishing advantages of both the carbon dioxide and the hexafluoropropane. However, the design is not limited thereto, and in other embodiments, the fire extinguishing material may be configured as other materials having fire extinguishing capability, including but not limited to a mixture of carbon dioxide and heptafluoropropane.
Further, in the embodiment, the storage tank 410 is disposed on the outer sidewall of the cabinet 100, and the spraying pipe 430 passes through the through hole of the spraying pipe 430 disposed on the cabinet 100 to connect the storage tank 410 and the spraying head 420, it can be understood that the storage tank 410 is used for storing fire extinguishing materials, which are in a high pressure state and are easily affected by temperature, and the storage tank 410 is disposed outside the cabinet 100 to prevent the heating components in the cabinet 100 from causing adverse effects, thereby ensuring the stability and safety of the high pressure fire extinguishing materials.
Alternatively, in this embodiment, the nozzle 420 of the fire extinguishing module 400 is provided with an automatic on-off switch electrically connected to the fire detecting module, the automatic on-off switch is turned on to spray the fire extinguishing material to extinguish the fire when the fire detecting module detects the fire and transmits the related information to the automatic on-off switch, and the automatic on-off switch is turned off to stop spraying the fire extinguishing material when the fire detecting module detects that the fire is extinguished, and the high pressure material in the storage tank 410 can be replenished again as needed for reuse. Alternatively, the probing assembly is electrically connected to the automatic power switching assembly 200 or is further provided with a battery assembly to obtain electric energy required for operation.
Further, in the present embodiment, the temperature sensor 310 and the smoke sensor 320 are electrically connected to the corresponding injector 420, so as to prevent the temperature sensor 310 or the smoke sensor 320 from being damaged and affecting the ability of the fire detecting assembly to monitor the fire source and transmit the information of the fire source.
Optionally, in this embodiment, the cabinet body 100 is provided with two cabinet doors 120, and the two cabinet doors 120 are respectively disposed on two opposite sides of the cabinet body 100, because the number of components inside the automatic power switching device is large and the structure is complex, the two cabinet doors 120 disposed oppositely can facilitate the installation, the detachment and the maintenance of the components by an operator.
Optionally, in this embodiment, both of the two doors 120 of the cabinet 100 are configured as a double door, and it can be understood that the double door has two door panels, and the length of the two door panels is smaller than that of a single door under the same condition, so that the length of each door panel can be reduced, which is convenient for an operator to open and close the door panels, and the space required to move and avoid is reduced in the process of opening and closing the door panels.
Without loss of generality, in the present embodiment, the power supply automatic switching apparatus further includes a display screen 130, the display screen 130 is electrically connected to the power supply automatic switching assembly 200, the display screen 130 is used for displaying the working state of the power supply automatic switching assembly 200 and controlling the working state of the power supply automatic switching assembly 200 by touching of an operator, optionally, the display screen 130 is also electrically connected to the fire extinguishing assembly 400 to artificially control the working state of the fire extinguishing assembly 400, so as to prevent the fire extinguishing assembly 400 from being triggered by mistake; further, in the embodiment, the display screen 130 is disposed on the outer peripheral wall of the cabinet 100, so that the operator can observe and operate the display screen.
Optionally, the automatic power switching device further comprises an automatic circuit breaker, and the automatic circuit breaker can automatically break the circuit power inside the device when a fire source occurs inside the device, so that accidents such as electric leakage are avoided, and further expansion of faults is avoided.
Referring to fig. 1 and 3, optionally, in the embodiment, a ventilation hole group 140 is disposed on the cabinet 100, and the ventilation hole group 140 is used for circulating air between the accommodating cavity 110 and a space outside the cabinet 100 to dissipate heat in the accommodating cavity 110 to the outside of the cabinet 100, so as to prevent the temperature in the accommodating cavity 110 from being too high, and further reduce the possibility of fire.
Further, in this embodiment, the inner side of the vent hole group 140 is provided with a waterproof breathable film, which can prevent external liquid such as water from entering the accommodating cavity 110 through the vent hole group 140 to corrode parts and cause short circuit and leakage, thereby ensuring the safety of the automatic power switching device; additionally, the waterproof breathable film is arranged on the inner side of the ventilation hole group 140, so that the waterproof breathable film can be prevented from being collided and damaged by external objects.
Referring to fig. 1, without loss of generality, in this embodiment, the automatic power switching device further includes a movable wheel set 500, the movable wheel set 500 is disposed on the lower side of the cabinet 100 to support the cabinet 100 to be away from the ground, so as to avoid the damp of the internal components, and meanwhile, the movable wheel set 500 can facilitate the movement of the automatic power switching device, and the operator only needs to push and pull the movable wheel set to achieve the purpose of moving the automatic power switching device.
Further, in the embodiment, the moving wheel set 500 includes a plurality of wheel bodies, the wheel bodies are distributed at intervals to keep the cabinet 100 balanced, and the wheel bodies are covered with electric conductors, the electric conductors are in contact with the box body through wires and have contact points with the ground, so that static electricity of the automatic power switching device is conducted to the ground, and damage to parts and fire caused by the static electricity are prevented.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention that are made by using the contents of the specification and the drawings or directly/indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (10)
1. An automatic power switching device, comprising:
a cabinet body, in which an accommodating cavity is formed;
the automatic power switching assembly is arranged in the accommodating cavity;
the fire detection assembly comprises a plurality of temperature sensors and a plurality of smoke sensors and is respectively arranged in the accommodating cavity; and
the fire extinguishing assembly comprises a storage tank, a plurality of nozzles and a spray pipe connected with the storage tank and the nozzles, wherein high-pressure fire extinguishing materials are stored in the storage tank, the number of the nozzles is multiple, and the nozzles correspond to the fire detecting assemblies and are correspondingly connected with the fire detecting assemblies.
2. The automatic power switching device according to claim 1, wherein the storage tank is disposed on an outer sidewall of the cabinet, and the cabinet is provided with a nozzle through hole for the nozzle to pass through.
3. The automatic power switching device according to claim 1, wherein a plurality of the temperature sensors are provided in one-to-one correspondence with a plurality of the nozzles; the temperature sensors are respectively and electrically connected with the corresponding spray heads, and the spray heads are provided with automatic on-off switches.
4. The automatic power switching device according to claim 1, wherein a plurality of said smoke sensors are provided in one-to-one correspondence with a plurality of said nozzles; the plurality of smoke sensors are respectively and electrically connected with the corresponding spray heads, and the spray heads are provided with automatic on-off switches.
5. The automatic power switching device according to claim 1, wherein the cabinet body is provided with two cabinet doors, and the two cabinet doors are respectively arranged on two opposite sides of the cabinet body; and/or
And the two cabinet doors are both configured as double-opening doors.
6. The automatic power switching device according to claim 1, further comprising a display screen electrically connected to the automatic power switching assembly and disposed on a peripheral wall of the cabinet; and/or
The automatic power switching device also comprises an automatic circuit breaking device.
7. The automatic power switching device according to claim 1, wherein the cabinet is provided with a ventilation hole set.
8. The automatic power switching device according to claim 7, wherein a waterproof and breathable film is provided inside the ventilation hole group.
9. The automatic power switching device according to any one of claims 1 to 8, further comprising a moving wheel set, wherein the moving wheel set is disposed at a lower side of the cabinet.
10. The automatic power switching device according to claim 9, wherein the moving wheel set comprises a plurality of wheels, and each of the wheels is covered with a conductive material to discharge static electricity from the automatic power switching device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123272717.6U CN216721008U (en) | 2021-12-23 | 2021-12-23 | Automatic power switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123272717.6U CN216721008U (en) | 2021-12-23 | 2021-12-23 | Automatic power switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216721008U true CN216721008U (en) | 2022-06-10 |
Family
ID=81886146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123272717.6U Active CN216721008U (en) | 2021-12-23 | 2021-12-23 | Automatic power switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216721008U (en) |
-
2021
- 2021-12-23 CN CN202123272717.6U patent/CN216721008U/en active Active
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