CN215097069U - Intelligent charging explosion-proof cabinet - Google Patents
Intelligent charging explosion-proof cabinet Download PDFInfo
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- CN215097069U CN215097069U CN202121413540.4U CN202121413540U CN215097069U CN 215097069 U CN215097069 U CN 215097069U CN 202121413540 U CN202121413540 U CN 202121413540U CN 215097069 U CN215097069 U CN 215097069U
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- charging
- dry powder
- fire extinguishing
- controller
- intelligent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Fire Alarms (AREA)
Abstract
The utility model discloses an explosion-proof cabinet charges intelligently, include: the intelligent fire extinguishing system comprises a charging cabinet body, a fire extinguishing equipment chamber, a controller, a dry powder fire extinguishing device, a temperature sensor, a smoke probe, a dry powder spray head and an alarm; wherein: the charging cabinet body is provided with a charging bin opening capable of being opened and closed, and a charging module is arranged in the charging bin opening; the fire extinguishing equipment chamber is fixed on the top wall of the charging cabinet body, the controller and the dry powder fire extinguishing device are both arranged in the fire extinguishing equipment chamber, an intelligent valve controlled by the controller is arranged on an outlet of the dry powder fire extinguishing device, and the controller and the intelligent valve are both connected with a power supply; a temperature sensor, a smoke probe and a dry powder spray head are fixed in the charging bin opening, the temperature sensor and the smoke probe are connected with a controller, and the dry powder spray head is connected with an intelligent valve; the alarm is fixed on the roof of fire-extinguishing apparatus room, and the alarm is connected with the controller. The utility model discloses a cabinet that charges can avoid the dangerous situation to enlarge according to the dangerous situation timely start fire extinguishing systems who takes place.
Description
Technical Field
The utility model relates to an explosion-proof technical field of the cabinet that charges especially relates to an explosion-proof cabinet that charges of intelligence.
Background
With the deep integration of various electronic products into our lives, the charging of these electronic products becomes an important issue that must be solved, such as flat panels, VR glasses, notebooks, mobile phones, electric vehicle batteries, and so on. Therefore, the charging cabinet is applied to various markets and communities, the current charging cabinet can be used for simultaneously and intensively charging various electronic products with various types and quantities, and great convenience is brought to the travel and life of people. Although, the other important problem in the charging process, namely the fire prevention and explosion prevention of the charging cabinet, needs to be solved urgently, especially, the combustion events of the electric vehicle battery are more and more generated in the charging process, so that serious life and property losses are caused, and therefore, the charging cabinet is endowed with certain fire prevention and explosion prevention capability, the safety of the charging cabinet is improved, and the charging cabinet has important practical significance.
SUMMERY OF THE UTILITY MODEL
To foretell problem, the utility model provides an explosion-proof cabinet charges intelligently, this cabinet that charges can in time start fire extinguishing systems according to the dangerous situation that takes place, avoids the dangerous situation to enlarge. In order to achieve the above object, the technical solution of the present invention is as follows.
An explosion-proof cabinet charges intelligently, includes: charging cabinet body, fire extinguishing apparatus room, controller, dry powder extinguishing device, temperature sensor, smoke probe, dry powder shower nozzle and alarm. Wherein: the charging cabinet body is provided with a charging bin opening capable of being opened and closed, and a charging module is arranged in the charging bin opening so as to charge an electric device in the charging bin opening. The utility model discloses a fire extinguishing apparatus room, including fire extinguishing apparatus room, controller, dry powder extinguishing device, power supply, intelligent valve, power supply, charging cabinet body, fire extinguishing apparatus room fixes on the roof of charging cabinet body, controller, dry powder extinguishing device all set up in fire extinguishing apparatus room, are provided with in dry powder extinguishing device's the export be controlled by the intelligent valve of controller, just controller and intelligent valve all are connected with the power, the intelligent valve can realize opening or closing of corresponding export according to the signal of controller to the realization is put out a fire to the storehouse mouth that charges that appears the dangerous situation. The fire extinguishing device is characterized in that a temperature sensor, a smoke probe and a dry powder sprayer are fixed in the charging bin opening, the temperature sensor and the smoke probe are connected with a controller, and the dry powder sprayer is connected with an intelligent valve so as to convey dry powder in the fire extinguishing device to the corresponding charging bin opening. The alarm is fixed on the top wall of the fire extinguishing equipment chamber and is connected with the controller.
Furthermore, a door plate is connected to a bin door of the charging bin opening, a mechanical lock which is controlled by a controller to open or close is installed on the door plate, and the mechanical lock is started when the controller receives a dangerous case signal, so that the door plate is automatically flicked, and explosion caused by overlarge air pressure is avoided.
Furthermore, the intelligent valve is an electromagnetic valve, and the opening and closing of different through holes are controlled by the movement of the power-on control valve body, so that dry powder in the dry powder fire extinguishing device is conveyed to a set position through the dry powder spray head.
Furthermore, the fire extinguishing equipment room is in a double-door mode, and a locking device is arranged on a door plate of the fire extinguishing equipment room.
Further, the cabinet body that charges has a plurality of storehouse mouth that charges, all is fixed with temperature sensor, smoke probe and dry powder shower nozzle in every storehouse mouth that charges, just temperature sensor, smoke probe all are connected with the controller, the dry powder shower nozzle is connected with intelligent valve.
Furthermore, a plurality of parallel dry powder extinguishing devices are arranged in the fire extinguishing equipment chamber, and each dry powder extinguishing device corresponds to at least one charging bin opening.
Further, be provided with the serial number of temperature sensor, smoke detector in the different storehouse mouths that charge in the controller, this serial number corresponds with the opening on the intelligent valve who connects this storehouse mouth that charges to when the controller received the dangerous situation signal that corresponds the storehouse mouth transmission that charges, open the opening that corresponds on the intelligent valve, thereby further put out a fire to this storehouse mouth that charges.
Furthermore, a fireproof heat-insulating layer is fixed on the inner wall of the charging bin opening so as to prevent the adjacent normal charging bin opening from being affected.
Furthermore, be provided with the visual window on the door plant, be connected with explosion-proof glass in the visual window, be convenient for observe the charging condition inside.
Furthermore, the alarm is an audible and visual alarm which can remind surrounding people in time and is beneficial to timely control of dangerous cases.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses an explosion-proof cabinet that charges of intelligence is through installing devices such as fire extinguishing apparatus room, dry powder extinguishing device, temperature sensor, smoke probe additional, can in time discover the condition of a fire and control, and wherein, temperature sensor and smoke probe both can in time discover the condition of a fire of different grade type, and the conflagration of taking place is nevertheless the flame less, and when smog was great, because the temperature is difficult to reach temperature sensor's setting value, at this moment smoke probe can in time the condition of a fire. When the smoke probe is damaged due to sudden explosion, the temperature sensor can play a role in extinguishing fire in time, and the safety of the charging cabinet is effectively improved.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Fig. 1 is the embodiment of the utility model provides an in the embodiment of the structure schematic diagram of explosion-proof cabinet of intelligent charging.
Fig. 2 is the embodiment of the utility model provides an in the intelligent charge explosion-proof cabinet open mode under the structure schematic diagram.
Fig. 3 is a schematic structural diagram of an intelligent charging explosion-proof cabinet in another embodiment of the present invention.
The labels in the figures represent: 1-a charging cabinet body, 2-a fire extinguishing equipment room, 3-a controller, 4-a dry powder fire extinguishing device, 5-a temperature sensor, 6-a smoke probe, 7-a dry powder spray nozzle, 8-an alarm, 9-a charging bin opening, 10-a charging module, 11-an intelligent valve, 12-a door panel, 13-a mechanical lock, 14-a locking device and 15-a visual window.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
In the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and do not limit the structure, but merely facilitate the description of the present invention, and do not indicate or imply that the device or element being referred to needs to have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. The technical solution of the present invention will be further explained with reference to the drawings and examples of the specification.
Referring to fig. 1 and 2, an intelligent charging explosion-proof cabinet is illustrated, which mainly includes: the dry powder fire extinguishing cabinet comprises a charging cabinet body 1, a fire extinguishing equipment chamber 2, a controller 3, a dry powder fire extinguishing device 4, a temperature sensor 5, a smoke probe 6, a dry powder spray nozzle 7 and an alarm 8. Wherein:
the cabinet body that charges 1 is vertical design, and it is applicable to in the district owner's electric motor car storage battery and charges, avoids the owner to push storage battery or electric motor car and charges at home and bury down the potential safety hazard. Charging cabinet body 1 is provided with charging bin mouth 9 that can open and shut in, and is provided with charging module 10 in the charging bin mouth 9 to for the electric device charging wherein. The door panel 12 capable of opening and closing is movably connected to the door of the charging bin opening 9, and the door panel 12 is provided with a mechanical lock 13 which is controlled by the controller 3 to open or close. The charging bin opening 9 is mainly used for storing electric appliances to be charged, the door panel 12 is closed in the charging process, and the mechanical lock 13 of the charging bin opening 9 can be opened to be taken out when the electric appliances need to be taken out. When the controller 3 receives a dangerous case signal transmitted by the temperature sensor 5 or the smoke probe 6, the mechanical lock 13 corresponding to the charging bin opening 9 is opened, the door plate 12 is automatically bounced open, explosion caused by overlarge air pressure is avoided, the mechanical lock can refer to a mechanical lock on a cabinet door of the storage cabinet, can be automatically opened under the control of the controller, and can be manually locked.
The fire extinguishing equipment room 2 is welded on the top wall of the charging cabinet body 1, the fire extinguishing equipment room 2 is in a double-door form, and a locking device 14 is arranged on a door plate of the fire extinguishing equipment room. The controller 3 and the dry powder extinguishing device 4 are both arranged in the inner cavity of the fire extinguishing equipment chamber 2.
The outlet of the dry powder extinguishing device 4 is provided with an intelligent valve 11 controlled by the controller 3, the controller 3 and the intelligent valve 11 are both connected with a power supply, and the intelligent valve 11 can realize opening or closing of the corresponding outlet according to the signal of the controller 3, so that the fire extinguishing of the charging bin opening 9 with dangerous case is realized. The intelligent valve 11 is an electromagnetic valve, a closed cavity is arranged in the electromagnetic valve, through holes are formed in different positions, and the opening and closing of the different through holes are controlled by the movement of the power-on control valve body, so that dry powder in the dry powder extinguishing device 4 is conveyed to a set position through the dry powder spray head 7. At present, a singlechip is mainly used in industry to control the opening and closing of an electromagnetic valve, and the principle is as follows: the single chip microcomputer generates a PWM voltage signal and transmits the PWM voltage signal to the driving circuit through photoelectric isolation, the driving circuit converts the PWM voltage signal into a PWM current signal, and the PWM current signal controls the on-off of the electromagnetic valve or the position of an iron core so as to control the opening and closing of different through holes in the electromagnetic valve.
Be fixed with temperature sensor 5, smoke probe 6 and dry powder shower nozzle 7 in the storehouse mouth 9 that charges, just temperature sensor 5, smoke probe 6 all pass through signal transmission line with controller 3 and are connected, dry powder shower nozzle 7 is connected with intelligent valve 11 to in sending the dry powder among the extinguishing device to corresponding storehouse mouth 9 that charges, owing to be to put out a fire with the conflagration that takes place in charging, it is more suitable to adopt dry powder to put out a fire, adopts dry powder to put out a fire and can block the entering of oxygen fast in narrow and small storehouse mouth 9 that charges in addition, puts out a fire. The alarm 8 is an audible and visual alarm, is fixed on the top wall of the fire extinguishing equipment chamber 2, is connected with the controller 3, and can remind people around in time, thereby being beneficial to timely control of dangerous cases. The temperature sensor 5 and the smoke probe 6 can find different types of fires in time, the fire is small, and when the smoke is large, the smoke probe 6 can timely find the fire because the temperature is difficult to reach the set value of the temperature sensor 5. When the smoke probe 6 is possibly damaged due to sudden explosion, the temperature sensor 5 can play a role in extinguishing fire in time.
Further, in other embodiments, in order to charge a plurality of electrical appliances at the same time, the charging cabinet body 1 has a plurality of charging bin openings 9, each charging bin opening 9 is fixed with a temperature sensor 5, a smoke probe 6 and a dry powder spray head 7, the temperature sensor 5 and the smoke probe 6 are connected with the controller 3, and the dry powder spray head 7 is connected with the intelligent valve 11. A plurality of parallel dry powder extinguishing devices 4 are arranged in the fire extinguishing equipment chamber 2, each dry powder extinguishing device 4 corresponds to at least one charging bin opening 9, and one dry powder extinguishing device 4 can also correspond to dry powder spray heads 7 in the charging bin openings 9 through different through openings on the electromagnetic valve. Be provided with the serial numbers of temperature sensor 5, smoke detector 6 in the different storehouse mouths 9 that charge in the controller 3, this serial number corresponds with the opening on the intelligent valve 11 of connecting this storehouse mouth 9 that charges to when controller 3 received the dangerous situation signal that corresponds the storehouse mouth 9 transmission that charges, open the opening that corresponds on the intelligent valve 11, thereby advance to put out a fire to this storehouse mouth 9 that charges.
In other embodiments, a fireproof thermal insulation layer is fixed on the inner wall of the charging bin opening 9 to prevent the adjacent normal charging bin opening 9 from being affected.
In other embodiments, referring to fig. 3, the door panel 12 is provided with a visual window 15, and an explosion-proof glass is connected to the visual window l5, so that the charging condition inside can be observed conveniently.
Finally, it should be understood that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (10)
1. An intelligent charging explosion-proof cabinet comprises a charging cabinet body and is characterized by further comprising a fire extinguishing equipment room, a controller, a dry powder fire extinguishing device, a temperature sensor, a smoke probe, a dry powder spray head and an alarm; wherein: the charging cabinet body is provided with a charging bin opening capable of being opened and closed, and a charging module is arranged in the charging bin opening; the fire extinguishing equipment chamber is fixed on the top wall of the charging cabinet body, the controller and the dry powder fire extinguishing device are both arranged in the fire extinguishing equipment chamber, an intelligent valve controlled by the controller is arranged on an outlet of the dry powder fire extinguishing device, and the controller and the intelligent valve are both connected with a power supply; a temperature sensor, a smoke probe and a dry powder spray head are fixed in the charging bin opening, the temperature sensor and the smoke probe are connected with a controller, and the dry powder spray head is connected with an intelligent valve; the alarm is fixed on the top wall of the fire extinguishing equipment chamber and is connected with the controller.
2. The intelligent charging explosion-proof cabinet according to claim 1, wherein a door panel is connected to the door of the charging hatch, a mechanical lock controlled by a controller to open or close is installed on the door panel, and the mechanical lock is started when the controller receives a dangerous case signal, so that the door panel automatically pops open, and explosion due to excessive air pressure is avoided.
3. The intelligent charging explosion-proof cabinet as claimed in claim 1, wherein the intelligent valve is a solenoid valve.
4. The intelligent charging explosion-proof cabinet as claimed in claim 1, wherein the charging cabinet body is provided with a plurality of charging bin openings, each charging bin opening is fixed with a temperature sensor, a smoke probe and a dry powder spray head, the temperature sensor and the smoke probe are connected with the controller, and the dry powder spray head is connected with the intelligent valve.
5. The intelligent charging explosion-proof cabinet according to claim 4, wherein a plurality of parallel dry powder extinguishing devices are arranged in the fire extinguishing equipment chamber, and each dry powder extinguishing device corresponds to at least one charging bin opening.
6. The intelligent charging explosion-proof cabinet as claimed in claim 1, wherein the controller is provided with numbers of temperature sensors and smoke probes in different charging ports, and the numbers correspond to ports on an intelligent valve connected with the charging ports.
7. The intelligent charging explosion-proof cabinet according to any one of claims 1 to 6, wherein a fireproof heat-insulating layer is fixed on the inner wall of the charging hatch.
8. The intelligent charging explosion-proof cabinet as claimed in claim 2, wherein a visible window is arranged on the door panel, and explosion-proof glass is connected in the visible window.
9. The intelligent charging explosion-proof cabinet according to any one of claims 1 to 6, wherein the alarm is an audible and visual alarm.
10. The intelligent charging explosion-proof cabinet according to claim 1, wherein the fire extinguishing equipment room is in a double door form, and a locking device is arranged on a door panel of the fire extinguishing equipment room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413540.4U CN215097069U (en) | 2021-06-24 | 2021-06-24 | Intelligent charging explosion-proof cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413540.4U CN215097069U (en) | 2021-06-24 | 2021-06-24 | Intelligent charging explosion-proof cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN215097069U true CN215097069U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121413540.4U Active CN215097069U (en) | 2021-06-24 | 2021-06-24 | Intelligent charging explosion-proof cabinet |
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| CN (1) | CN215097069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114425132A (en) * | 2022-01-07 | 2022-05-03 | 耀充科技(上海)有限公司 | Battery cabinet fire extinguishing systems that charges |
| CN115503520A (en) * | 2022-10-27 | 2022-12-23 | 宜家智能科技(广州)有限公司 | Lithium battery charging cabinet with fire-fighting and fire-extinguishing functions and fire-extinguishing method |
-
2021
- 2021-06-24 CN CN202121413540.4U patent/CN215097069U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114425132A (en) * | 2022-01-07 | 2022-05-03 | 耀充科技(上海)有限公司 | Battery cabinet fire extinguishing systems that charges |
| CN115503520A (en) * | 2022-10-27 | 2022-12-23 | 宜家智能科技(广州)有限公司 | Lithium battery charging cabinet with fire-fighting and fire-extinguishing functions and fire-extinguishing method |
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