CN115067693A - Fireproof and explosion-proof type dangerous chemical intelligent storage cabinet - Google Patents
Fireproof and explosion-proof type dangerous chemical intelligent storage cabinet Download PDFInfo
- Publication number
- CN115067693A CN115067693A CN202210605837.3A CN202210605837A CN115067693A CN 115067693 A CN115067693 A CN 115067693A CN 202210605837 A CN202210605837 A CN 202210605837A CN 115067693 A CN115067693 A CN 115067693A
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- cabinet body
- insulating
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- 239000000126 substance Substances 0.000 title claims description 11
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 239000000383 hazardous chemical Substances 0.000 claims abstract description 18
- 238000004880 explosion Methods 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 239000011819 refractory material Substances 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B81/00—Cabinets or racks specially adapted for other particular purposes, e.g. for storing guns or skis
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0061—Accessories
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- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to a fireproof and explosion-proof type intelligent storage cabinet for hazardous chemicals, and belongs to the technical field of hazardous chemical storage devices. It mainly can't avoid the problem of other equipment short circuits when taking place the conflagration to current device, proposes following technical scheme: the explosion-proof cabinet comprises an explosion-proof cabinet body, supporting legs, an insulating box, a conductive block, a power connection block, a high-temperature expansion block, an input cable and an electric wire; the supporting legs are arranged at the bottom of the explosion-proof cabinet body; the insulation box is arranged on the inner wall of the bottom of the explosion-proof cabinet body, and a cavity is arranged in the insulation box; the conductive block is arranged on the inner wall of the bottom of the cavity, and a placing groove is formed in the upper surface of the conductive block; the electricity connecting block is arranged on the upper surface of the conductive block and is electrically connected with the conductive block; the high-temperature expansion block is filled in the placing groove; the input cable runs through the bottom of the explosion-proof cabinet body and the bottom of the insulating box and is arranged at the bottom of the conductive block, and the input cable is electrically connected with the conductive block. The anti-explosion cabinet body can cut off a circuit with the outside when a fire disaster happens to the anti-explosion cabinet body, and avoids loss caused by short circuit of other equipment.
Description
Technical Field
The invention relates to the technical field of hazardous chemical storage devices, in particular to a fireproof and explosion-proof type intelligent storage cabinet for hazardous chemicals.
Background
Along with the development of national economy, the application of hazardous chemical storage management and control in various industries is continuously popularized. In the coming years, the proportion of explosion-proof dangerous chemical intelligent storage cabinets and management applications will steadily increase. Correspondingly, along with the rapid development of each industry, each industry has higher requirements on the informatization and intelligentization degree of the storage management of the whole hazardous chemical substance. In some special industries, such as petroleum, fine chemical industry, pharmacy and the like, the special industries have professional requirements on corrosion prevention, explosion prevention, safety, intelligence and the like. An explosion-proof type intelligent storage cabinet for dangerous chemicals is disclosed in a patent with a Chinese patent authorization publication number of CN213154844U, and comprises a fireproof safety cabinet body, an explosion-proof camera, an explosion-proof audible and visual alarm, a face recognition module, an explosion-proof computer, a fixed explosion-proof code scanner, an explosion-proof platform scale and an explosion-proof control box; a storage cabinet for storing chemicals is arranged inside the fireproof safety cabinet body; the explosion-proof control box is embedded in the fireproof safety cabinet body, and an intelligent controller is arranged in the explosion-proof control box; the anti-explosion platform scale, the anti-explosion computer, the fixed anti-explosion code scanner, the anti-explosion camera and the anti-explosion audible and visual alarm are arranged on the outer surface of the fireproof safety cabinet body; the intelligent controller is electrically connected with the explosion-proof platform scale, the explosion-proof computer, the fixed explosion-proof code scanner, the explosion-proof camera and the explosion-proof audible and visual alarm through cables led out from the explosion-proof gram head. The device is under the prerequisite of safe explosion-proof anticorrosion, has increased video monitoring, audible and visual warning, face identification, the function of weighing and bar code scanning on the cabinet body, has realized the information-based, intelligent management hazardous chemicals.
However, when the device is used practically, the device is not provided with a special fireproof structure, the fireproof effect is very poor, once the temperature inside the device is higher or other reasons cause fire disasters, the power failure of an internal circuit of the whole device can be caused, other devices are short-circuited at the same time, and the loss which is difficult to estimate is brought to workers.
Disclosure of Invention
The invention aims to provide a fireproof and explosion-proof type intelligent storage cabinet for hazardous chemicals, which can reduce loss in case of fire, aiming at the problems in the background art.
The technical scheme of the invention is as follows: an intelligent storage cabinet for fireproof and explosion-proof hazardous chemicals comprises an explosion-proof cabinet body, supporting legs, an insulating box, conductive blocks, power connection blocks, high-temperature expansion blocks, input cables and electric wires;
the supporting legs are arranged at the bottom of the explosion-proof cabinet body; the insulation box is arranged on the inner wall of the bottom of the explosion-proof cabinet body, and a cavity is arranged in the insulation box; the conductive block is arranged on the inner wall of the bottom of the cavity, and a placing groove is formed in the upper surface of the conductive block; the electricity connecting block is arranged on the upper surface of the conductive block and is electrically connected with the conductive block; the high-temperature expansion block is filled in the placing groove; the input cable penetrates through the bottom of the explosion-proof cabinet body and the bottom of the insulating box and is arranged at the bottom of the conductive block, and the input cable is electrically connected with the conductive block; the electric wire runs through the insulating case and sets up on connecing the electric block, electric wire and connect electric block electric connection.
Preferably, the device also comprises an insulating rod and a stop block; the insulation rod is arranged on the upper surface of the power connection block, the upper end of the insulation rod extends upwards to the upper part of the insulation box, and the insulation rod is connected with the insulation box in a sliding mode; the stop block is arranged at the upper end of the insulating rod.
Preferably, the device further comprises an insulating spring; the insulating spring is sleeved on the insulating rod, and two ends of the insulating spring are respectively connected with the inner wall of the top of the cavity and the power connection block.
Preferably, the device also comprises a magnet, a pressing block, a return spring and an electromagnet; the upper surface of the insulation box is provided with a sliding chute extending along the transverse direction, and the sliding chute is positioned on one side of the transverse direction of the stop block; the magnet is arranged in the chute in a sliding way; the pressing block is arranged on one lateral side of the magnet, the pressing block is positioned at the upper end of the magnet, the bottom of the pressing block is attached to the stop block, and the pressing block is connected with the stop block in a sliding mode; the reset spring is arranged in the sliding groove, and two ends of the reset spring are respectively connected with the inner wall of the sliding groove far away from the transverse side of the stop block and the magnet; the electromagnet is arranged on the insulating box, is positioned on one side of the sliding groove away from the transverse direction of the stop block, is magnetically connected with the magnet, and attracts the magnet.
Preferably, the system further comprises a processor and a fire detector; the processor and the fire detector are both arranged on the inner wall of the explosion-proof cabinet body, the processor is in control connection with the electromagnet, and the fire detector is in communication connection with the processor.
Preferably, the device also comprises universal wheels; the universal wheel is arranged at the bottom of the supporting leg and is a self-locking wheel.
Preferably, the high-temperature expansion block is made of an expansion type refractory material.
Compared with the prior art, the invention has the following beneficial technical effects:
when the anti-explosion cabinet is used, a worker connects the electric wire with the electrical appliance inside the anti-explosion cabinet body and then energizes the input cable, so that the electrical appliance inside the anti-explosion cabinet body can work. If the internal temperature of explosion-proof cabinet is higher, the high temperature expansion piece is heated the inflation this moment, will connect electric block jack-up for connect electric block and conducting block to open circuit and be connected, thereby guarantee to cut off the power of whole internal electrical apparatus of cabinet, make the internal portion of whole cabinet not communicate with input cable, avoid causing the short circuit of other equipment because of the conflagration, the security is higher during the use.
After the fire detector detects the fire, give the treater with relevant electric signal transmission, the treater control is circular telegram for the electro-magnet, and the electro-magnet after the circular telegram attracts magnet for magnet is close to the electro-magnet, and then drives the briquetting and keeps away from the dog, just can open circuit between electric connection piece and the conducting block under the expansion of high temperature expansion piece this moment, avoids appearing because the phenomenon that opens circuit between electric connection piece and the conducting block that the internal conflagration that does not take place of high temperature explosion-proof cabinet caused only.
Drawings
Fig. 1 is a partial sectional view of an embodiment of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Reference numerals are as follows: 1. an explosion-proof cabinet body; 2. supporting legs; 3. a universal wheel; 4. an insulating case; 401. a cavity; 402. a chute; 5. a conductive block; 501. a placement groove; 6. a power connection block; 7. a high temperature expansion block; 8. an input cable; 9. an electric wire; 10. an insulating rod; 11. a stopper; 12. an insulating spring; 13. a magnet; 14. briquetting; 15. a return spring; 16. an electromagnet; 17. a processor; 18. a fire detector.
Detailed Description
Example one
As shown in fig. 1-2, the intelligent storage cabinet for fire-proof and explosion-proof hazardous chemical substances provided by the invention comprises an explosion-proof cabinet body 1, supporting legs 2, universal wheels 3, an insulating box 4, a conductive block 5, a power connection block 6, a high-temperature expansion block 7, an input cable 8, an electric wire 9, an insulating rod 10, a stop block 11 and an insulating spring 12. The supporting legs 2 are arranged at the bottom of the explosion-proof cabinet body 1. The universal wheel 3 is arranged at the bottom of the supporting leg 2, and the universal wheel 3 is a self-locking wheel, so that the device can be moved and fixed conveniently. The insulation box 4 is arranged on the inner wall of the bottom of the explosion-proof cabinet body 1, and a cavity 401 is arranged in the insulation box 4. The conductive block 5 is arranged on the inner wall of the bottom of the cavity 401, and the placing groove 501 is arranged on the upper surface of the conductive block 5. The electricity connecting block 6 is arranged on the upper surface of the conductive block 5, and the electricity connecting block 6 is electrically connected with the conductive block 5. The high-temperature expansion block 7 is filled in the placing groove 501, and the high-temperature expansion block 7 is made of an expansion type refractory material.
As shown in fig. 1-2, the input cable 8 penetrates through the bottom of the explosion-proof cabinet 1 and the bottom of the insulating box 4 and is arranged at the bottom of the conductive block 5, and the input cable 8 is electrically connected with the conductive block 5. The electric wire 9 is arranged on the power connection block 6 through the insulation box 4, and the electric wire 9 is electrically connected with the power connection block 6. The insulating rod 10 is arranged on the upper surface of the power connection block 6, the upper end of the insulating rod 10 extends upwards to the upper part of the insulating box 4, and the insulating rod 10 is connected with the insulating box 4 in a sliding mode. The stopper 11 is disposed at the upper end of the insulating rod 10. An insulating spring 12 is sleeved on the insulating rod 10, and two ends of the insulating spring 12 are respectively connected with the inner wall of the top of the cavity 401 and the power connection block 6.
When the explosion-proof cabinet is used, a worker connects the electric wire 9 with an electric appliance inside the explosion-proof cabinet 1, and then energizes the input cable 8, so that the electric appliance inside the explosion-proof cabinet 1 can work. If the temperature in the explosion-proof cabinet body 1 is higher, high temperature expansion piece 7 is heated the inflation this moment, will connect electric block 6 jack-up for connect electric block 6 and conducting block 5 to open circuit and be connected, thereby guarantee to cut off the power of the interior electrical apparatus of whole cabinet body 1, make whole cabinet body 1 inside not communicate with input cable 8, avoid causing the short circuit of other equipment because of the conflagration, the security is higher during the use.
Example two
As shown in fig. 1-2, the intelligent storage cabinet for fire-proof and explosion-proof hazardous chemical substances provided by the invention comprises an explosion-proof cabinet body 1, supporting legs 2, universal wheels 3, an insulation box 4, a conductive block 5, a power connection block 6, a high-temperature expansion block 7, an input cable 8, an electric wire 9, an insulation rod 10, a stop block 11, an insulation spring 12, a magnet 13, a pressing block 14, a reset spring 15, an electromagnet 16, a processor 17 and a fire detector 18. The supporting legs 2 are arranged at the bottom of the explosion-proof cabinet body 1. The universal wheel 3 is arranged at the bottom of the supporting leg 2, and the universal wheel 3 is a self-locking wheel, so that the device can be moved and fixed conveniently. The insulating box 4 is arranged on the inner wall of the bottom of the explosion-proof cabinet body 1, a cavity 401 is arranged in the insulating box 4, a sliding groove 402 extending transversely is arranged on the upper surface of the insulating box 4, and the sliding groove 402 is located on one side of the transverse direction of the stop block 11. The conductive block 5 is arranged on the inner wall of the bottom of the cavity 401, and the placing groove 501 is arranged on the upper surface of the conductive block 5. The electricity connecting block 6 is arranged on the upper surface of the conductive block 5, and the electricity connecting block 6 is electrically connected with the conductive block 5. The high-temperature expansion block 7 is filled in the placing groove 501, and the high-temperature expansion block 7 is made of an expansion type refractory material.
As shown in fig. 1-2, the input cable 8 penetrates through the bottom of the explosion-proof cabinet 1 and the bottom of the insulating box 4 and is arranged at the bottom of the conductive block 5, and the input cable 8 is electrically connected with the conductive block 5. The electric wire 9 is arranged on the power connection block 6 through the insulation box 4, and the electric wire 9 is electrically connected with the power connection block 6. The insulating rod 10 is arranged on the upper surface of the power connection block 6, the upper end of the insulating rod 10 extends upwards to the upper part of the insulating box 4, and the insulating rod 10 is connected with the insulating box 4 in a sliding mode. The stopper 11 is disposed at the upper end of the insulating rod 10. An insulating spring 12 is sleeved on the insulating rod 10, and two ends of the insulating spring 12 are respectively connected with the inner wall of the top of the cavity 401 and the power connection block 6.
As shown in fig. 1-2, the magnet 13 is slidably disposed within the chute 402. Briquetting 14 sets up in the horizontal one side of magnet 13, and briquetting 14 is located magnet 13 upper end, and briquetting 14 bottom and dog 11 laminating, briquetting 14 and dog 11 sliding connection. The return spring 15 is arranged in the sliding groove 402, and two ends of the return spring 15 are respectively connected with the inner wall of the sliding groove 402 far away from the transverse side of the stop 11 and the magnet 13. The electromagnet 16 is arranged on the insulating box 4, the electromagnet 16 is positioned on one side of the sliding chute 402 far away from the transverse side of the stop block 11, the electromagnet 16 is magnetically connected with the magnet 13, and the electromagnet 16 attracts the magnet 13. The processor 17 and the fire detector 18 are both arranged on the inner wall of the explosion-proof cabinet body 1, the processor 17 is in control connection with the electromagnet 16, and the fire detector 18 is in communication connection with the processor 17.
When this embodiment uses, after fire detector 18 detects the fire, give treater 17 with relevant electric signal transmission, treater 17 control is for 16 circular telegrams of electro-magnet, electro-magnet 16 after the circular telegram attracts magnet 13 for magnet 13 is close to electro-magnet 16, and then drives briquetting 14 and keeps away from dog 11, just can open circuit between electric connection piece 6 and conducting block 5 under the expansion of high temperature expansion piece 7 this moment, avoid because the phenomenon of opening circuit appears between electric connection piece 6 and the conducting block 5 that does not cause because the fire takes place in the high temperature explosion-proof cabinet body 1 only.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (7)
1. An intelligent storage cabinet for fireproof and explosion-proof hazardous chemicals is characterized by comprising an explosion-proof cabinet body (1), supporting legs (2), an insulating box (4), a conductive block (5), a power connection block (6), a high-temperature expansion block (7), an input cable (8) and an electric wire (9);
the supporting legs (2) are arranged at the bottom of the explosion-proof cabinet body (1); the insulation box (4) is arranged on the inner wall of the bottom of the explosion-proof cabinet body (1), and a cavity (401) is arranged in the insulation box (4); the conductive block (5) is arranged on the inner wall of the bottom of the cavity (401), and a placing groove (501) is formed in the upper surface of the conductive block (5); the electricity connecting block (6) is arranged on the upper surface of the conductive block (5), and the electricity connecting block (6) is electrically connected with the conductive block (5); the high-temperature expansion block (7) is filled in the placing groove (501); the input cable (8) penetrates through the bottom of the explosion-proof cabinet body (1) and the bottom of the insulating box (4) and is arranged at the bottom of the conductive block (5), and the input cable (8) is electrically connected with the conductive block (5); the electric wire (9) penetrates through the insulating box (4) and is arranged on the power connection block (6), and the electric wire (9) is electrically connected with the power connection block (6).
2. A fire and explosion protection type hazardous chemical substance intelligent storage cabinet according to claim 1, characterized by further comprising an insulating rod (10) and a stop block (11); the insulating rod (10) is arranged on the upper surface of the power connection block (6), the upper end of the insulating rod (10) extends upwards to the upper part of the insulating box (4), and the insulating rod (10) is connected with the insulating box (4) in a sliding mode; the stop block (11) is arranged at the upper end of the insulating rod (10).
3. A fire and explosion protection type hazardous chemical substance intelligent storage cabinet according to claim 2, characterized by further comprising an insulating spring (12); an insulating spring (12) is sleeved on the insulating rod (10), and two ends of the insulating spring (12) are respectively connected with the inner wall of the top of the cavity (401) and the power connection block (6).
4. The intelligent storage cabinet for the fire-proof and explosion-proof hazardous chemicals according to claim 3, characterized by further comprising a magnet (13), a pressing block (14), a return spring (15) and an electromagnet (16); the upper surface of the insulating box (4) is provided with a sliding chute (402) extending along the transverse direction, and the sliding chute (402) is positioned on one side of the stop block (11) in the transverse direction; the magnet (13) is arranged in the sliding groove (402) in a sliding manner; the pressing block (14) is arranged on one transverse side of the magnet (13), the pressing block (14) is located at the upper end of the magnet (13), the bottom of the pressing block (14) is attached to the stop block (11), and the pressing block (14) is in sliding connection with the stop block (11); the reset spring (15) is arranged in the sliding groove (402), and two ends of the reset spring (15) are respectively connected with the inner wall of the sliding groove (402) far away from the transverse side of the stop block (11) and the magnet (13); the electromagnet (16) is arranged on the insulating box (4), the electromagnet (16) is located on one side, away from the transverse direction of the stop block (11), of the sliding groove (402), the electromagnet (16) is magnetically connected with the magnet (13), and the electromagnet (16) attracts the magnet (13).
5. A fire and explosion protection type hazardous chemical substance intelligent storage cabinet according to claim 4, characterized by further comprising a processor (17) and a fire detector (18); the processor (17) and the fire detector (18) are both arranged on the inner wall of the explosion-proof cabinet body (1), the processor (17) is connected with the electromagnet (16) in a control mode, and the fire detector (18) is connected with the processor (17) in a communication mode.
6. The intelligent storage cabinet for fire-proof and explosion-proof hazardous chemicals according to claim 5, characterized by further comprising universal wheels (3); the universal wheel (3) is arranged at the bottom of the supporting leg (2), and the universal wheel (3) is a self-locking wheel.
7. The intelligent storage cabinet for the fire-proof and explosion-proof hazardous chemicals according to claim 6, wherein the high-temperature expansion block (7) is made of an expansion type refractory material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210605837.3A CN115067693B (en) | 2022-05-31 | 2022-05-31 | Fireproof and explosion-proof type dangerous chemical intelligent storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210605837.3A CN115067693B (en) | 2022-05-31 | 2022-05-31 | Fireproof and explosion-proof type dangerous chemical intelligent storage cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115067693A true CN115067693A (en) | 2022-09-20 |
| CN115067693B CN115067693B (en) | 2024-04-30 |
Family
ID=83248907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210605837.3A Active CN115067693B (en) | 2022-05-31 | 2022-05-31 | Fireproof and explosion-proof type dangerous chemical intelligent storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115067693B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205810594U (en) * | 2016-06-24 | 2016-12-14 | 张靖波 | A kind of automatic electric switch |
| CN208738650U (en) * | 2018-09-19 | 2019-04-12 | 东莞赋安实业有限公司 | Fire prevention power distribution cabinet and distribution system |
| US20190295797A1 (en) * | 2018-03-22 | 2019-09-26 | Huawei Technologies Co., Ltd. | Miniature Circuit Breaker, Control Method Thereof, and Control System Thereof |
| CN111068201A (en) * | 2019-12-27 | 2020-04-28 | 上海纳米技术及应用国家工程研究中心有限公司 | Lithium ion battery fire prevention storage device |
| CN211480592U (en) * | 2020-03-31 | 2020-09-11 | 刘圆圆 | Energy-concerving and environment-protective high-efficient heat dissipation type switch board |
| CN212459998U (en) * | 2020-05-27 | 2021-02-02 | 河南豫丰电力工程有限公司 | Power cable comprehensive monitoring device |
| CN213154844U (en) * | 2020-06-12 | 2021-05-11 | 深圳市旭永实业有限公司 | Explosion-proof type dangerous chemical intelligence cabinet |
| CN114268079A (en) * | 2022-03-03 | 2022-04-01 | 深圳康普盾科技股份有限公司 | Intelligent battery power-exchanging cabinet system and control method |
-
2022
- 2022-05-31 CN CN202210605837.3A patent/CN115067693B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205810594U (en) * | 2016-06-24 | 2016-12-14 | 张靖波 | A kind of automatic electric switch |
| US20190295797A1 (en) * | 2018-03-22 | 2019-09-26 | Huawei Technologies Co., Ltd. | Miniature Circuit Breaker, Control Method Thereof, and Control System Thereof |
| CN208738650U (en) * | 2018-09-19 | 2019-04-12 | 东莞赋安实业有限公司 | Fire prevention power distribution cabinet and distribution system |
| CN111068201A (en) * | 2019-12-27 | 2020-04-28 | 上海纳米技术及应用国家工程研究中心有限公司 | Lithium ion battery fire prevention storage device |
| CN211480592U (en) * | 2020-03-31 | 2020-09-11 | 刘圆圆 | Energy-concerving and environment-protective high-efficient heat dissipation type switch board |
| CN212459998U (en) * | 2020-05-27 | 2021-02-02 | 河南豫丰电力工程有限公司 | Power cable comprehensive monitoring device |
| CN213154844U (en) * | 2020-06-12 | 2021-05-11 | 深圳市旭永实业有限公司 | Explosion-proof type dangerous chemical intelligence cabinet |
| CN114268079A (en) * | 2022-03-03 | 2022-04-01 | 深圳康普盾科技股份有限公司 | Intelligent battery power-exchanging cabinet system and control method |
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| CN115067693B (en) | 2024-04-30 |
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