CN113904224A - Automatic outdoor cable switch cabinet of putting out a fire - Google Patents
Automatic outdoor cable switch cabinet of putting out a fire Download PDFInfo
- Publication number
- CN113904224A CN113904224A CN202111288996.7A CN202111288996A CN113904224A CN 113904224 A CN113904224 A CN 113904224A CN 202111288996 A CN202111288996 A CN 202111288996A CN 113904224 A CN113904224 A CN 113904224A
- Authority
- CN
- China
- Prior art keywords
- fire
- slide
- outdoor cable
- extinguishing
- driving piece
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an automatic fire-extinguishing outdoor cable switch cabinet, which comprises a box body, wherein the box body is provided with a top plate, a bottom plate and four side plates, an inner cavity is formed in the box body, the inner cavity is divided into a plurality of functional areas along the vertical direction, at least one side plate is provided with an opening, a door body is arranged at the opening, the side plates and the door body are respectively provided with a plurality of slide rails, the plurality of slide rails are arranged at intervals along the vertical direction, each slide rail is correspondingly arranged in the middle of the functional area, a slide seat is arranged on each slide rail in a sliding manner and connected with a first driving piece, a fire monitoring assembly and a fire extinguishing nozzle are arranged on each slide seat at intervals, the fire extinguishing nozzle is connected with a second driving piece to swing along the vertical direction, the fire extinguishing nozzle is communicated with a fire extinguisher through a pipeline, the fire extinguisher is arranged on the outer side of the box body, the pipeline is provided with an electromagnetic valve, and the fire monitoring assembly, the electromagnetic valve, the first driving piece and the second driving piece are all connected with a controller, the controller is connected with a main control room of the power grid. The outdoor cable switch cabinet capable of automatically extinguishing the fire has high fire extinguishing speed and accuracy.
Description
Technical Field
The invention relates to the technical field of power grid equipment, in particular to an automatic fire-extinguishing outdoor cable switch cabinet.
Background
The cable switch cabinet is an important part in a power grid system, and most of the cable switch cabinets are arranged outdoors. The cable in the outdoor cable switch cabinet catches fire and electric components and parts catch fire because of the accident condition takes place occasionally, because most outdoor cable switch cabinet is far away from electric wire netting system's main control room and extinguishing device's distance, and the conflagration takes place in outdoor cable switch cabinet's inside, consequently the conflagration phenomenon is not obvious, lead to the conflagration to take place the back relevant personnel just can discover the ignition in longer a period, just put into the work of putting out a fire, unable very first time intervenes the ignition, most probably lead to the conflagration to enlarge fast.
Disclosure of Invention
The embodiment of the invention aims to: the utility model provides an automatic outdoor cable switch cabinet of putting out a fire, its ignition point that can in time monitor the conflagration to pertinence is put out a fire to the ignition point, and the speed and the precision of putting out a fire are higher.
To achieve the purpose, the embodiment of the invention adopts the following technical scheme:
the utility model provides an automatic outdoor cable cubical switchboard of putting out a fire, includes the box, the box has roof, bottom plate and connects four curb plates of roof and bottom plate, roof, bottom plate and four the curb plates enclose into an inner chamber, the inner chamber is separated into a plurality of functional areas along vertical direction, at least one be equipped with the opening on the curb plate, the opening part sets up the door body of shutoff it, the inside wall of the curb plate that is not provided with the door body and the inside wall of the door body all are provided with a plurality of slide rails, a plurality of slide rails set up along vertical direction interval, each slide rail corresponds the middle part that sets up in the functional area, the slide rail extends along the horizontal direction, it is provided with the slide to slide on the slide rail, the slide is connected with first driving piece, first driving piece drive the slide moves on the slide rail, the interval is provided with conflagration monitoring subassembly and fire extinguishing nozzle on the slide rail, the fire extinguishing nozzle is connected with the second driving piece, the second driving piece drives the fire extinguishing nozzle to swing along the vertical direction, the fire extinguishing nozzle is communicated with a fire extinguisher through a pipeline, the fire extinguisher is arranged on the outer side of the box body, the pipeline is provided with an electromagnetic valve, the fire monitoring assembly is connected with the electromagnetic valve, the first driving piece and the second driving piece which are connected with a controller, and the controller is connected with a main control room of a power grid.
As a preferred solution for an automatic fire extinguishing outdoor cable switchgear, the fire monitoring assembly comprises a temperature sensor and a smoke sensor.
As a preferable scheme of the outdoor cable switch cabinet capable of automatically extinguishing fire, the spraying ranges of the fire extinguishing spray heads on two adjacent sliding seats on the same vertical plane are partially overlapped.
As a preferred scheme of the outdoor cable switch cabinet capable of automatically extinguishing the fire, the first driving piece comprises a screw rod and a first motor, the screw rod is arranged on one side of the sliding rail in parallel, one end of the screw rod is in transmission connection with an output shaft of the first motor, a screw nut is fixed on the sliding seat, and the screw nut is sleeved on the screw rod.
As an automatic outdoor cable cubical switchboard of putting out a fire preferred scheme, set up swing seat on the slide, the shower nozzle of putting out a fire rotates through the pivot and sets up swing seat is last, the shower nozzle of putting out a fire with pivot fixed connection, the second driving piece is the second motor, the output axle head of second motor with the pivot transmission is connected.
As a preferred scheme of automatic fire extinguishing's outdoor cable cubical switchboard, still set up the subassembly of making a video recording on the slide, the subassembly of making a video recording with controller wireless transmission connects, the subassembly of making a video recording is used for shooting the position picture of ignition in order to convey to the master control room.
As a preferred scheme of the outdoor cable switch cabinet capable of automatically extinguishing the fire, a light supplement lamp is arranged on one side of the camera shooting assembly.
As a preferred scheme of the outdoor cable switch cabinet capable of automatically extinguishing the fire, the outdoor cable switch cabinet comprises a main power supply and a standby power supply, wherein the first driving piece, the second driving piece, the electromagnetic valve and the controller are simultaneously connected with the main power supply and the standby power supply.
As a preferred scheme of the outdoor cable switch cabinet capable of automatically extinguishing the fire, the two opposite side plates of the box body are provided with the openings, and each opening is hinged with one door body.
As an optimal scheme of the outdoor cable switch cabinet capable of automatically extinguishing the fire, two sides of the sliding rail are respectively connected with a mounting seat, the first driving piece is arranged on the mounting seat, and the mounting seat is detachably connected with the side plate and the door body.
The embodiment of the invention has the beneficial effects that: the sliding seats are arranged on four side surfaces corresponding to each functional area in the box body of the outdoor cable switch cabinet, fire monitoring components arranged on the sliding seats can detect fire points from four directions of the functional areas, fire extinguishing spray heads can accurately spray fire extinguishing substances opposite to the fire points so as to implement accurate fire extinguishing, a controller for controlling the fire monitoring components and the electromagnetic valve is also connected with a main control room of a power grid, the main control room can timely receive fire information, the corresponding outdoor cable switch cabinet can be quickly found through the accurate fire information, the fired functional areas can be timely checked, and whether fire extinguishing positions are omitted or not can be checked as soon as possible; through setting up the fire extinguisher in the outside of box, can avoid the fire extinguisher to occupy the space in the box, guarantee that cable and other electrical components can arrange smoothly in the box, moreover, external fire extinguisher is more changed easily.
Drawings
The invention is explained in more detail below with reference to the figures and examples.
Fig. 1 is a schematic perspective view of an automatic fire-extinguishing outdoor cable switchgear according to an embodiment of the present invention (the fire detection assembly, the fire-extinguishing nozzle, and the cables and electrical components inside the cabinet are not shown).
Fig. 2 is a diagram of the position relationship between the functional area of the automatic fire-extinguishing outdoor cable switch cabinet and the fire detection assembly, the fire-extinguishing nozzle and other components in the embodiment of the invention.
FIG. 3 is an assembled side view of the carriage, fire detection assembly, fire suppression sprinkler head, fire extinguisher and camera assembly of an embodiment of the present invention.
Fig. 4 is a schematic view of fig. 3 taken from direction a (fire extinguisher not shown).
In the figure:
1. a box body; 101. a top plate; 102. a side plate; 103. an inner cavity; 104. a functional region; 105. a door body; 2. a slide rail; 3. a slide base; 4. a screw rod; 5. a fire monitoring assembly; 6. a fire extinguishing nozzle; 7. a pipeline; 8. a fire extinguisher; 9. an electromagnetic valve; 10. a swing seat; 11. and a camera assembly.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
As shown in fig. 1 to 4, an outdoor cable switch cabinet capable of automatically extinguishing fire according to an embodiment of the present invention includes a cabinet 1, the cabinet 1 has a top plate 101, a bottom plate and four side plates 102 connecting the top plate 101 and the bottom plate, the top plate 101, the bottom plate and the four side plates 102 enclose an inner cavity 103, the inner cavity 103 is vertically divided into a plurality of functional areas 104, at least one of the side plates 102 has an opening, a door 105 is disposed at the opening to close the opening, a plurality of sliding rails 2 are disposed on inner sidewalls of the side plates 102 and inner sidewalls of the door 105, the sliding rails 2 are not disposed with the door 105, the sliding rails 2 are vertically spaced, each sliding rail 2 is correspondingly disposed in a middle portion of the functional area 104, the sliding rail 2 extends in a horizontal direction, a sliding seat 3 is slidably disposed on the sliding rail 2, and the sliding seat 3 is connected to a first driving member, first driving piece drive slide 3 is in remove on the slide rail 2, drive slide 3 promptly and remove along the horizontal direction, the interval is provided with conflagration monitoring subassembly 5 and the shower nozzle 6 of putting out a fire on the slide 2, the shower nozzle 6 of putting out a fire is connected with the second driving piece, the second driving piece drive shower nozzle 6 of putting out a fire swings along vertical direction, the shower nozzle 6 of putting out a fire passes through pipeline 7 intercommunication fire extinguisher 8, fire extinguisher 8 sets up the outside of box 1, be provided with solenoid valve 9 on the pipeline 7, conflagration monitoring subassembly 5 solenoid valve 9, first driving piece with the second driving piece all is connected with the controller, the controller is connected with the main control room of electric wire netting. The sliding seats 3 are arranged on four side surfaces corresponding to each functional area 104 in the box body 1 of the outdoor cable switch cabinet, fire monitoring components 5 arranged on the sliding seats 3 can detect fire points from four directions of the functional areas 104, fire extinguishing nozzles 6 can accurately spray fire extinguishing substances to the fire points to implement accurate fire extinguishing, and a controller for controlling the fire monitoring components 5 and the electromagnetic valves 9 is also connected with a main control room of a power grid, the main control room can timely receive fire information, quickly find the corresponding outdoor cable switch cabinet through the accurate fire information, timely check the fired functional areas 104 and check whether fire extinguishing positions are omitted or not as soon as possible; through setting up fire extinguisher 8 in the outside of box 1, can avoid fire extinguisher 8 to occupy the space in the box 1, guarantee that cable and other electrical components can arrange smoothly in the box 1, moreover, external fire extinguisher 8 is more changed easily.
In addition, the swing type fire extinguishing nozzle 6 can also increase the spraying range of the fire extinguishing nozzle 6, so that the number of the fire extinguishing nozzles 6 arranged in the box body 1 is reduced, and the manufacturing cost is effectively reduced while the fire is accurately extinguished.
In this embodiment, box 1 is hexahedral structure, offers the opening on its only one curb plate 102, and door body 105 articulates on box 1, can block this opening, and at this moment, other three curb plates 102 of box 1 also set up structures such as slide rail 2, slide 3, and four side directions of assurance functional area 104 can both have fire monitoring subassembly 5 to monitor, also have fire sprinkler 6 to put out a fire.
Of course, not only one door body 105 is provided, but also two door bodies 105 may be provided, that is, the two side plates 102 oppositely disposed on the box body 1 are both provided with the opening, and each opening is hinged with one door body 105. The maintenance difficulty can be reduced by arranging the door bodies 105 on two sides, the fire extinguishing spray heads 6 and the fire monitoring assemblies 5 on the door bodies 105 and on the two side plates 102 close to the door bodies 105 are convenient to inspect and maintain in actual operation, but if only one opening is formed, the fire extinguishing spray heads 6 and the fire monitoring assemblies 5 on the side plates 102 opposite to the door bodies 105 are difficult to inspect and maintain, and therefore the arrangement of the two door bodies 105 can ensure that all the fire extinguishing spray heads 6 and the fire monitoring assemblies 5 in the box body 1 can be inspected and maintained.
In one embodiment, the fire monitoring assembly 5 includes a temperature sensor and a smoke sensor. By providing the temperature sensor, it is possible to detect a position where the temperature of the functional region 104 is high, to lock the ignition point quickly, and the smoke sensor can detect smoke quickly at the initial stage of the fire occurrence to perform the fire extinguishing process.
In this embodiment, this outdoor cable cubical switchboard of automatic fire extinguishing still sets up the warning subassembly, and the warning subassembly is connected with controller and main control room respectively to the outdoor cable cubical switchboard department of the quick arrival of the operator near the outdoor cable cubical switchboard of reminding automatic fire extinguishing and the operator in the main control room on fire is handled. Preferably, the warning assembly is an audible and visual alarm.
In one embodiment, the spraying ranges of the fire extinguishing nozzles 6 on two adjacent sliding seats 3 in the same vertical plane are partially overlapped. The design can ensure that all positions in the functional area 104 can be sprayed by the fire extinguishing nozzle 6, and the fire can be extinguished in an all-round and dead-angle-free manner.
In this embodiment, the first driving member includes a screw rod 4 and a first motor (not shown in the figure), the screw rod 4 is disposed on one side of the slide rail 3 in parallel, one end of the screw rod 4 is in transmission connection with an output shaft of the first motor, a screw nut is fixed on the slide base 3, and the screw nut is sleeved on the screw rod 4. The slide seat 3 is driven to move by a driving structure formed by the screw rod 4 and the first motor, and the moving process is more stable and reliable.
Set up swing seat 10 on the slide 3, the shower nozzle 6 of putting out a fire rotates through the pivot and sets up on the swing seat 10, put out a fire shower nozzle 6 with pivot fixed connection, the second driving piece is the second motor (not shown on the picture), the output axle head of second motor with the pivot transmission is connected.
In an embodiment, a camera module 11 is further disposed on the slide 3, the camera module 11 is connected to the controller in a wireless transmission manner, and the camera module 11 is configured to take a picture of a position of the fire point to be transmitted to the main control room. Through setting up camera module 11, when the conflagration takes place, camera module 11 shoots the picture of ignition, can transmit the master control room for the foundation of later stage risk investigation.
And a light supplement lamp is arranged on one side of the camera shooting component 11. After the door body 105 of the box body 1 is closed, the internal light is weak, and in order not to influence the shooting quality of the camera shooting assembly 11, a light supplement lamp is arranged for supplementing light, so that the camera shooting assembly 11 shoots a clear picture of an ignition point.
In one embodiment, the automatic fire-extinguishing outdoor cable switch cabinet comprises a main power supply and a standby power supply, and the first driving piece, the second driving piece, the electromagnetic valve 9 and the controller are all simultaneously connected with the main power supply and the standby power supply. The fire monitoring assembly 5, the solenoid valve 9, the first driving piece and the second driving piece are not only connected with a main power supply, but also connected with a standby power supply, so that the fire monitoring and fire extinguishing are not influenced when the outdoor cable switch cabinet for automatic fire extinguishing is in power failure due to fire or other reasons.
In an embodiment, two sides of the sliding rail 2 are respectively connected with a mounting seat (not shown in the figure), the first driving member is disposed on the mounting seat, and the mounting seat is detachably connected with the side plate 102 and the door body 105. The structure enables the sliding rail 2, the sliding seat 3, the first driving piece, the fire monitoring assembly 5, the fire extinguishing nozzle 6 and other components to be assembled into a whole assembly, the assembly is in a modular design and can be disassembled from the side plate 102 and the door body 105, and the assembling and disassembling difficulty is effectively reduced.
Specifically, two ends of a screw rod 4 of the first driving piece are respectively connected with the two mounting seats through bearings, and the first motor is arranged on one side of one of the mounting seats.
Claims (10)
1. An automatic outdoor cable cubical switchboard of putting out a fire, includes the box, the box has roof, bottom plate and connects four curb plates of roof and bottom plate, roof, bottom plate and four the curb plates enclose into an inner chamber, the inner chamber is separated into a plurality of functional areas along vertical direction, its characterized in that, be equipped with the opening on at least one the curb plate, the opening part sets up the door body of shutoff it, the inside wall of the curb plate that is not provided with the door body and the inside wall of the door body all are provided with a plurality of slide rails, a plurality of the slide rails set up along vertical direction interval, each slide rail corresponds the middle part that sets up in the functional area, the slide rail extends along the horizontal direction, it is provided with the slide to slide on the slide rail, the slide is connected with first driving piece, first driving piece drive the slide moves on the slide rail, the interval is provided with fire monitoring subassembly and the shower nozzle of putting out a fire on the slide, the shower nozzle of putting out a fire is connected with the second driving piece, the second driving piece drive the shower nozzle of putting out a fire swings along vertical direction, the shower nozzle of putting out a fire passes through pipeline intercommunication fire extinguisher, the fire extinguisher sets up the outside of box, be provided with the solenoid valve on the pipeline, fire monitoring subassembly solenoid valve, first driving piece and the second driving piece all is connected with the controller, the controller is connected with the main control room of electric wire netting.
2. The self-extinguishing outdoor cable switchgear according to claim 1, wherein the fire monitoring assembly includes a temperature sensor and a smoke sensor.
3. The self-extinguishing outdoor cable switchgear according to claim 1, wherein the spraying ranges of the fire-extinguishing spray heads on two adjacent carriages located on the same vertical plane partially overlap.
4. The automatic fire extinguishing outdoor cable switch cabinet according to claim 1, wherein the first driving member comprises a lead screw and a first motor, the lead screw is arranged on one side of the slide rail in parallel, one end of the lead screw is in transmission connection with an output shaft of the first motor, a lead screw nut is fixed on the slide seat, and the lead screw nut is sleeved on the lead screw.
5. The outdoor cable switch cabinet capable of automatically extinguishing fire according to claim 1, wherein a swing seat is arranged on the sliding seat, the fire extinguishing nozzle is rotatably arranged on the swing seat through a rotating shaft, the fire extinguishing nozzle is fixedly connected with the rotating shaft, the second driving member is a second motor, and an output shaft end of the second motor is in transmission connection with the rotating shaft.
6. The automatic outdoor cable cubical switchboard of putting out a fire of any claim 1 to 5, characterized in that, still set up the subassembly of making a video recording on the slide, the subassembly of making a video recording is connected with the wireless transmission of controller, the subassembly of making a video recording is used for taking the position picture of the ignition point of fire for conveying to the master control room.
7. An automatic fire extinguishing outdoor cable switch cabinet according to claim 6, characterized in that a light supplement lamp is arranged on one side of the camera shooting assembly.
8. An automatic fire extinguishing outdoor cable switchgear according to any one of claims 1 to 5 and comprising a main power source and a backup power source, said first drive member, said second drive member, said solenoid valve, said controller all being connected simultaneously to said main power source and said backup power source.
9. An automatic fire extinguishing outdoor cable switch cabinet according to any one of claims 1 to 5, characterized in that the two side plates of the cabinet body which are oppositely arranged are provided with the openings, and each opening is hinged with one door body.
10. The automatic fire extinguishing outdoor cable switch cabinet according to any one of claims 1 to 5, wherein two mounting seats are respectively connected to two sides of the sliding rail, the first driving member is arranged on the mounting seats, and the mounting seats are detachably connected with the side plates and the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111288996.7A CN113904224A (en) | 2021-11-02 | 2021-11-02 | Automatic outdoor cable switch cabinet of putting out a fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111288996.7A CN113904224A (en) | 2021-11-02 | 2021-11-02 | Automatic outdoor cable switch cabinet of putting out a fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113904224A true CN113904224A (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111288996.7A Pending CN113904224A (en) | 2021-11-02 | 2021-11-02 | Automatic outdoor cable switch cabinet of putting out a fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113904224A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699663A (en) * | 2022-03-31 | 2022-07-05 | 谢蕾 | High room building fire rescue equipment |
| CN114744495A (en) * | 2022-03-25 | 2022-07-12 | 广州市锋安消防工程有限公司 | Intelligent electrical fire monitoring method and device based on full information |
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| KR101663538B1 (en) * | 2015-11-19 | 2016-10-07 | (주)효성파워택 | Apparatus for controlling fire of switchgear |
| CN109731257A (en) * | 2018-11-23 | 2019-05-10 | 广东求精电气有限公司 | A kind of switchgear is recycled extinguishing device and its application method |
| CN111697444A (en) * | 2020-06-25 | 2020-09-22 | 徐州强越机械制造有限公司 | Photovoltaic power station cabinet |
| CN112261358A (en) * | 2020-09-16 | 2021-01-22 | 深圳市安联安全工程技术有限公司 | Safety production monitoring device |
-
2021
- 2021-11-02 CN CN202111288996.7A patent/CN113904224A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101663538B1 (en) * | 2015-11-19 | 2016-10-07 | (주)효성파워택 | Apparatus for controlling fire of switchgear |
| CN109731257A (en) * | 2018-11-23 | 2019-05-10 | 广东求精电气有限公司 | A kind of switchgear is recycled extinguishing device and its application method |
| CN111697444A (en) * | 2020-06-25 | 2020-09-22 | 徐州强越机械制造有限公司 | Photovoltaic power station cabinet |
| CN112261358A (en) * | 2020-09-16 | 2021-01-22 | 深圳市安联安全工程技术有限公司 | Safety production monitoring device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114744495A (en) * | 2022-03-25 | 2022-07-12 | 广州市锋安消防工程有限公司 | Intelligent electrical fire monitoring method and device based on full information |
| CN114744495B (en) * | 2022-03-25 | 2022-12-27 | 广州市锋安消防工程有限公司 | Intelligent electrical fire monitoring method and device based on full information |
| CN114699663A (en) * | 2022-03-31 | 2022-07-05 | 谢蕾 | High room building fire rescue equipment |
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