CN111490470A - Intelligent power distribution cabinet for electric power sale - Google Patents
Intelligent power distribution cabinet for electric power sale Download PDFInfo
- Publication number
- CN111490470A CN111490470A CN202010328760.0A CN202010328760A CN111490470A CN 111490470 A CN111490470 A CN 111490470A CN 202010328760 A CN202010328760 A CN 202010328760A CN 111490470 A CN111490470 A CN 111490470A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- magnetic attraction
- flexible folding
- controller
- Prior art date
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- 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
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention belongs to the field of power equipment, and particularly relates to an intelligent power distribution cabinet for power sale, which comprises an installation mechanism and a connection mechanism, wherein the installation mechanism comprises a cabinet body, a smoke alarm and a controller, the smoke alarm and the controller are installed on the top surface of the cabinet body; in case the equipment of the internal portion of cabinet is fired fuming, smoke alarm reports to the police, and transmit to the controller, controller control electro-magnet, make its outage, to magnetism the smooth frame of non-magnetic attraction production magnetic attraction, under the action of gravity, with the downward pulling expansion of flexible folding section of thick bamboo, the smooth frame of magnetic attraction slides to and contacts with the fixed plate, flexible folding section of thick bamboo expandes, flexible folding section of thick bamboo after the expansion can effectively obstruct outside air to the internal portion of cabinet flow, when playing the effect of putting out a fire, can not cause the influence to the equipment of the internal portion of cabinet, play the effect that prevents the after-combustion.
Description
Technical Field
The invention relates to the field of power equipment, in particular to an intelligent power distribution cabinet for power sale.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of previous-stage power distribution equipment to nearby loads, and the equipment of the stage provides protection, monitoring and control for the loads.
Chinese patent discloses an electricity meter box. (grant notice No. CN 106483350A), this patent technical structure reasonable in design, easy operation is convenient, safe and reliable, should use widely, but, its nothing extinguishing device, after the fire, need use the fire extinguisher to put out a fire to it, put out a fire the back and cause the influence to interior equipment easily, difficult clearance resumes. Therefore, those skilled in the art provide an intelligent power distribution cabinet for power distribution to solve the problems set forth in the background art.
Disclosure of Invention
The invention aims to provide an intelligent power distribution cabinet for power sale, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent power distribution cabinet for electric power sale comprises an installation mechanism and a connection mechanism, wherein the installation mechanism comprises a cabinet body, a smoke alarm and a controller, the smoke alarm and the controller are installed on the top surface of the cabinet body, a detection end of the smoke alarm is located inside the cabinet body, the smoke alarm is in signal connection with the controller, the connection mechanism comprises a fixed plate and a bearing frame, four support guide rods are fixedly connected between the fixed plate and the bearing frame and distributed at four corners of the fixed plate and the bearing frame, a placement box is fixedly connected to the inner side wall of the bearing frame, a magnetic suction sliding frame slides on the outer wall of the support guide rods, a flexible folding cylinder is fixedly connected to the top end of the magnetic suction sliding frame and is folded inside the placement box, and the top end of the flexible folding cylinder is fixedly connected with the top surface of the inner wall of the placement box, the cabinet body is fixed the top surface of fixed plate, it establishes to place the box cover the top outer wall of the cabinet body, the cover of flexible folding section of thick bamboo is established the outside of the cabinet body, the outer edge a week of bearer frame inlays and is established and is fixed with the electro-magnet, the magnetism of electro-magnet is inhaled the end and is all towards the smooth frame is inhaled to magnetism, the electro-magnet with controller signal connection.
As a still further scheme of the invention: the top surface of the fixed plate is fixedly bonded with a magnetic soft sticker.
As a still further scheme of the invention: the magnetic attraction sliding frame comprises a counterweight plate and magnetic attraction plates fixedly connected to the upper side and the lower side of the counterweight plate, and the magnetic attraction plates are made of iron.
As a still further scheme of the invention: the material of weight plate is plumbous, and thickness is 1 centimetre.
As a still further scheme of the invention: the support guide rod is made of stainless steel.
As a still further scheme of the invention: the flexible folding cylinder is made of plastic, and an aluminum foil is fixedly bonded on the inner wall of the flexible folding cylinder.
As a still further scheme of the invention: the fixed plate and the bearing frame are made of metal materials.
Compared with the prior art, the invention has the beneficial effects that:
once the equipment in the cabinet body is ignited and fuming, the smoke alarm gives an alarm and transmits the alarm to the controller, the controller controls the electromagnet to cut off the power, the magnetic attraction sliding frame is not generated with magnetic attraction force, under the action of gravity, the magnetic attraction sliding frame slides downwards along the supporting guide rod and pulls the flexible folding cylinder downwards to expand, the magnetic attraction sliding frame slides to be contacted with the fixed plate, the magnetic attraction soft paste on the top surface of the fixed plate can be magnetically attracted and connected with the magnetic attraction sliding frame, at the moment, the flexible folding cylinder is completely expanded and completely sleeves the cabinet body inside, the expanded flexible folding cylinder can effectively prevent external air from flowing to the interior of the cabinet body, after oxygen in the cabinet body is burnt out, open fire is automatically extinguished, the fire extinguishing effect is achieved, meanwhile, the equipment in the cabinet body is not affected, the re-ignition preventing effect can be achieved, after the alarm is relieved, the magnetic attraction sliding frame can slide upwards and is connected with the electromagnet again, can be repeatedly used, and has lower use cost.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent power distribution cabinet for electric power sale;
fig. 2 is a schematic diagram showing the unfolding of a flexible folding drum in an intelligent power distribution cabinet for electric power selling;
fig. 3 is a schematic diagram of the installation position of an electromagnet in an intelligent power distribution cabinet for electric power sale;
fig. 4 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. an installation mechanism; 11. a cabinet body; 12. a smoke alarm; 13. a controller; 2. a connecting mechanism; 21. a fixing plate; 211. magnetically attracting the soft paster; 22. a bearing frame; 23. placing the box; 24. a support guide rod; 25. magnetically attracting the sliding frame; 251. a weight plate; 252. a magnetic attraction plate; 26. a flexible folding cylinder; 27. an electromagnet.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention, an intelligent power distribution cabinet for electric power sale includes an installation mechanism 1 and a connection mechanism 2, the installation mechanism 1 includes a cabinet 11, a smoke alarm 12 and a controller 13 installed on a top surface of the cabinet, a detection end of the smoke alarm 12 is located inside the cabinet 11, the smoke alarm 12 is in signal connection with the controller 13, the connection mechanism 2 includes a fixing plate 21 and a carrying frame 22, four support guide rods 24 are fixedly connected between the fixing plate 21 and the carrying frame 22, the four support guide rods 24 are distributed at four corners of the fixing plate 21 and the carrying frame 22, an inner side wall of the carrying frame 22 is fixedly connected with a placement box 23, a magnetic attraction sliding frame 25 slides between the fixing plate 21 and the carrying frame 22, the magnetic attraction sliding frame 25 slides on an outer wall of the support guide rods 24, a flexible folding tube 26 is fixedly connected at a top end of the magnetic attraction sliding frame 25, the flexible, the top of a flexible folding section of thick bamboo 26 and the inner wall top surface fixed connection who places box 23, the top surface at fixed plate 21 is fixed to the cabinet body 11, places box 23 cover and establishes the top outer wall at the cabinet body 11, and the cover of a flexible folding section of thick bamboo 26 is established in the outside of the cabinet body 11, and the outer edge a week of carriage 22 inlays and is equipped with and is fixed with electro-magnet 27, and the smooth frame 25 is inhaled towards magnetism to the magnetism end of inhaling of electro-magnet 27, electro-magnet 27 and controller 13 signal connection.
In this embodiment: when the portable smoke alarm is used, the electromagnet 27 performs magnetic attraction connection on the magnetic attraction sliding frame 25, the flexible folding cylinder 26 is folded inside the placing box 23, the smoke alarm 12 (model HM-622 PS) can monitor the inside of the cabinet body 11 in real time, once the equipment inside the cabinet body 11 is on fire and is fuming, the smoke alarm 12 gives an alarm and transmits the alarm to the controller 13 (model TKDM), the controller 13 controls the electromagnet 27 (model SM 4020X-1) to be powered off, magnetic attraction force is not generated on the magnetic attraction sliding frame 25, under the action of gravity, the magnetic attraction sliding frame 25 slides downwards along the support guide rod 24 and pulls and unfolds the flexible folding cylinder 26 downwards, the magnetic attraction sliding frame 25 slides to be in contact with the fixed plate 21, the magnetic attraction soft sticker 211 on the top surface of the fixed plate 21 can be magnetically attracted with the magnetic attraction sliding frame 25, at the moment, the flexible folding cylinder 26 is unfolded completely and covers the cabinet body 11 completely, the unfolded flexible folding cylinder 26 can effectively prevent external air from flowing into the, after the oxygen of the cabinet body 11 inside burns out, the naked light is automatic to be extinguished, when playing the effect of putting out a fire, can not lead to the fact the influence to the equipment of the cabinet body 11 inside, can play the effect that prevents the after-combustion simultaneously, and the back is relieved in the alarm, can inhale the slip frame 25 with magnetism and upwards slide to inhale with electro-magnet 27 magnetism again and be connected, repeatedly usable, use cost is lower.
In fig. 1 and 2: the smoke alarm device comprises an installation mechanism 1 and a connecting mechanism 2, wherein the installation mechanism 1 comprises a cabinet body 11, a smoke alarm device 12 and a controller 13 which are installed on the top surface of the cabinet body, the detection end of the smoke alarm device 12 is positioned inside the cabinet body 11, the smoke alarm device 12 is in signal connection with the controller 13, the connecting mechanism 2 comprises a fixing plate 21 and a bearing frame 22, four supporting guide rods 24 are fixedly connected between the fixing plate 21 and the bearing frame 22, the four supporting guide rods 24 are distributed at four corners of the fixing plate 21 and the bearing frame 22, a placing box 23 is fixedly connected to the inner side wall of the bearing frame 22, a magnetic absorption sliding frame 25 slides between the fixing plate 21 and the bearing frame 22, the magnetic absorption sliding frame 25 slides on the outer wall of the supporting guide rods 24, a flexible folding cylinder 26 is fixedly connected to the top end of the magnetic absorption sliding frame 25, the flexible folding cylinder 26 is folded inside, the cabinet body 11 is fixed on the top surface of the fixed plate 21, the placing box 23 is sleeved on the top outer wall of the cabinet body 11, the flexible folding cylinder 26 is sleeved on the outer side of the cabinet body 11, the electromagnet 27 is embedded and fixed on the outer edge of the bearing frame 22 along the circumference, the magnetic suction end of the electromagnet 27 faces the magnetic suction sliding frame 25, the electromagnet 27 is in signal connection with the controller 13, when the smoke alarm 12 can monitor the interior of the cabinet body 11 in real time by the electromagnet 27 when the smoke alarm is used, and once the equipment in the cabinet body 11 is ignited and fuming, the smoke alarm 12 gives an alarm and transmits the alarm to the controller 13, the controller 13 controls the electromagnet 27 to be powered off, so that the magnetic suction sliding frame 25 is not generated magnetic suction force, under the action of gravity, the magnetic suction sliding frame 25 slides downwards along the support guide rod 24, and pulls the flexible folding cylinder 26 downwards to expand, magnetism is inhaled sliding frame 25 and is slided to and fixed plate 21 contact, the soft 211 of pasting of magnetism of fixed plate 21 top surface can be inhaled with magnetism and is connected with magnetism of inhaling sliding frame 25 magnetism, at this moment, flexible folding section of thick bamboo 26 expandes completely, and establish the cabinet body 11 inside with the complete cover, the flexible folding section of thick bamboo 26 after the expansion can effectively obstruct outside air and flow to cabinet body 11 inside, the oxygen of cabinet body 11 inside burns out the back, open fire extinguishes automatically, when playing the effect of putting out a fire, can not cause the influence to the equipment of cabinet body 11 inside, can play the effect that prevents the after-combustion simultaneously, the back is relieved in the alarm, can inhale sliding frame 25 upwards with magnetism again, and be connected with electro-magnet 27 magnetism again.
In fig. 1: the top surface bonding of fixed plate 21 is fixed with magnetism and inhales soft subsides 211, and the magnetism of fixed plate 21 top surface is inhaled soft subsides 211 and can be inhaled with magnetism and is connected smooth frame 25 magnetism, and the material of supporting guide arm 24 is the stainless steel, and difficult emergence corrosion guarantees that its surface is smooth for it is smooth and easy that magnetism inhales smooth frame 25 and slide, and fixed plate 21 and carriage 22 are the metal material, guarantee its support intensity.
In fig. 4: the magnetic attraction sliding frame 25 comprises a weight plate 251 and magnetic attraction plates 252 fixedly connected to the upper side and the lower side of the weight plate 251, the magnetic attraction plates 252 are made of iron, the magnetic attraction plates 252 made of iron can be effectively magnetically attracted and connected with the magnetic attraction soft sticker 211 and the electromagnet 27, the weight plate 251 is made of lead and is 1 cm thick, the weight plate 251 made of lead is large in mass, and the flexible folding cylinder 26 can be smoothly and completely unfolded.
In fig. 2: the flexible folding cylinder 26 is made of plastic, is not easy to corrode, has a long service life, is fixedly bonded with an aluminum foil on the inner wall, plays a role in heat insulation, and prevents the flexible folding cylinder 26 from being damaged by heating.
The working principle of the invention is as follows: when the portable smoke alarm is in use, the electromagnet 27 performs magnetic attraction connection on the magnetic attraction sliding frame 25, the flexible folding cylinder 26 is folded inside the placing box 23, the smoke alarm 12 can perform real-time monitoring on the inside of the cabinet body 11, once the equipment inside the cabinet body 11 is on fire and fuming, the smoke alarm 12 gives an alarm and transmits the alarm to the controller 13, the controller 13 controls the electromagnet 27 to be powered off, magnetic attraction force is not generated on the magnetic attraction sliding frame 25, under the action of gravity, the magnetic attraction sliding frame 25 slides downwards along the supporting guide rod 24 and pulls and expands the flexible folding cylinder 26 downwards, the magnetic attraction sliding frame 25 slides to be in contact with the fixed plate 21, the magnetic attraction soft sticker 211 on the top surface of the fixed plate 21 can be in magnetic attraction connection with the magnetic attraction sliding frame 25, at the moment, the flexible folding cylinder 26 is completely expanded and completely sleeves the cabinet body 11, the expanded flexible folding cylinder 26 can effectively prevent external air from flowing into the cabinet body 11, and after oxygen, the naked light is automatic to be extinguished, when playing the effect of putting out a fire, can not cause the influence to the inside equipment of the cabinet body 11, can play the effect of preventing after combustion simultaneously, and the alarm is relieved the back, can inhale the smooth frame 25 of magnetism and upwards slide to be connected with electro-magnet 27 magnetism again, repeatedly usable, use cost is lower.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (7)
1. The utility model provides an intelligent switch board for electric power selling which characterized in that: including installation mechanism (1) and coupling mechanism (2), installation mechanism (1) includes the cabinet body (11) and installs smoke alarm (12) and controller (13) at its top surface, the detection end of smoke alarm (12) is located the inside of the cabinet body (11), smoke alarm (12) with controller (13) signal connection, coupling mechanism (2) are including fixed plate (21) and bearing frame (22), fixed plate (21) with four support guide arms (24) of fixedly connected with between bearing frame (22), four support guide arm (24) distribute in fixed plate (21) with the four corners of bearing frame (22), box (23) are placed to the inside wall fixedly connected with of bearing frame (22), fixed plate (21) with it inhales smooth frame (25) to slide between bearing frame (22), it slides to inhale smooth frame (25) support guide arm (24) outer wall, magnetism is inhaled the flexible folding section of thick bamboo (26) of top fixedly connected with of sliding frame (25), flexible folding section of thick bamboo (26) are folded place box (23) inside, the top of flexible folding section of thick bamboo (26) with place the inner wall top surface fixed connection of box (23), the cabinet body (11) are fixed the top surface of fixed plate (21), it establishes to place box (23) cover the top outer wall of the cabinet body (11), the cover of flexible folding section of thick bamboo (26) is established the outside of the cabinet body (11), the outer edge a week of bearing frame (22) is inlayed and is established and is fixed with electro-magnet (27), the magnetism of electro-magnet (27) is inhaled the end and is all oriented magnetic slide frame (25), electro-magnet (27) with controller (13) signal connection.
2. The intelligent power distribution cabinet for electric power selling according to claim 1, wherein a magnetically attracted soft sticker (211) is adhesively fixed on the top surface of the fixing plate (21).
3. The intelligent power distribution cabinet for electric power selling according to claim 1, wherein said magnetic attraction sliding frame (25) comprises a weight plate (251) and magnetic attraction plates (252) fixedly connected to the upper and lower sides of the weight plate (251), and the magnetic attraction plates (252) are made of iron.
4. The intelligent power distribution cabinet for electric power selling according to claim 3, characterized in that said weight plate (251) is made of lead and has a thickness of 1 cm.
5. The intelligent distribution cabinet for the sale of electric power according to claim 1, characterized in that said supporting and guiding rods (24) are made of stainless steel.
6. The intelligent power distribution cabinet for electric power selling according to claim 1, characterized in that said flexible folding cylinder (26) is made of plastic, and its inner wall is bonded and fixed with aluminum foil.
7. The intelligent power distribution cabinet for electric power selling according to claim 1, characterized in that said fixing plate (21) and said bearing frame (22) are made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010328760.0A CN111490470A (en) | 2020-04-23 | 2020-04-23 | Intelligent power distribution cabinet for electric power sale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010328760.0A CN111490470A (en) | 2020-04-23 | 2020-04-23 | Intelligent power distribution cabinet for electric power sale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111490470A true CN111490470A (en) | 2020-08-04 |
Family
ID=71811122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010328760.0A Pending CN111490470A (en) | 2020-04-23 | 2020-04-23 | Intelligent power distribution cabinet for electric power sale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111490470A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113241611A (en) * | 2021-06-14 | 2021-08-10 | 南通和博源电子科技有限公司 | Intelligent integrated cabinet body for uninterruptible power supply |
| CN113314973A (en) * | 2021-06-03 | 2021-08-27 | 青岛大志美德电气有限公司 | Intelligent power distribution cabinet for power sale and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202454916U (en) * | 2012-03-06 | 2012-09-26 | 厦门磐晟电气设备有限公司 | Low voltage switch cabinet with arc extinguishing shield arranged at air-hole grate |
| CN206931890U (en) * | 2017-07-17 | 2018-01-26 | 刘邦 | A kind of high voltage power distributing cabinet with extinguishing device |
| CN207320602U (en) * | 2017-09-02 | 2018-05-04 | 东莞市神箭电气科技有限公司 | A kind of fire-proof type power distribution cabinet of environmental protection and energy saving |
| CN110299674A (en) * | 2019-07-30 | 2019-10-01 | 李金� | A kind of construction power distribution cabinet |
| CN110335742A (en) * | 2019-06-28 | 2019-10-15 | 马逍 | A kind of expanded with heat and contract with cold based on gas blocks the transformer tank of open fire automatically |
| CN110474233A (en) * | 2019-09-13 | 2019-11-19 | 国家电网有限公司 | A kind of box change with auto-alarm function |
-
2020
- 2020-04-23 CN CN202010328760.0A patent/CN111490470A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202454916U (en) * | 2012-03-06 | 2012-09-26 | 厦门磐晟电气设备有限公司 | Low voltage switch cabinet with arc extinguishing shield arranged at air-hole grate |
| CN206931890U (en) * | 2017-07-17 | 2018-01-26 | 刘邦 | A kind of high voltage power distributing cabinet with extinguishing device |
| CN207320602U (en) * | 2017-09-02 | 2018-05-04 | 东莞市神箭电气科技有限公司 | A kind of fire-proof type power distribution cabinet of environmental protection and energy saving |
| CN110335742A (en) * | 2019-06-28 | 2019-10-15 | 马逍 | A kind of expanded with heat and contract with cold based on gas blocks the transformer tank of open fire automatically |
| CN110299674A (en) * | 2019-07-30 | 2019-10-01 | 李金� | A kind of construction power distribution cabinet |
| CN110474233A (en) * | 2019-09-13 | 2019-11-19 | 国家电网有限公司 | A kind of box change with auto-alarm function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314973A (en) * | 2021-06-03 | 2021-08-27 | 青岛大志美德电气有限公司 | Intelligent power distribution cabinet for power sale and use method thereof |
| CN113314973B (en) * | 2021-06-03 | 2023-03-24 | 青岛大志美德电气有限公司 | Intelligent power distribution cabinet for power sale and use method thereof |
| CN113241611A (en) * | 2021-06-14 | 2021-08-10 | 南通和博源电子科技有限公司 | Intelligent integrated cabinet body for uninterruptible power supply |
| CN113241611B (en) * | 2021-06-14 | 2022-03-08 | 开平市任达电器实业有限公司 | Intelligent integrated cabinet body for uninterruptible power supply |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111490470A (en) | Intelligent power distribution cabinet for electric power sale | |
| CN109279235B (en) | Stifling type flame retardant garbage bin | |
| CN205016017U (en) | Monitoring system for be used for domestic conflagration | |
| CN212967387U (en) | Transformer with fire extinguishing function | |
| CN203099673U (en) | Water current generation device for LED fire fighting emergency lamp | |
| CN214232475U (en) | Electrical control box with fire alarm function | |
| CN214279112U (en) | Household safety early warning device | |
| CN213122193U (en) | Online ATE automatic testing device | |
| CN113690783A (en) | Anti-toppling drawer type switch cabinet | |
| CN206901518U (en) | A kind of elevator emergency detrainment device | |
| CN209645734U (en) | A kind of movable simulation fire hydrant | |
| CN206901524U (en) | A kind of elevator emergency automatic evacuation device | |
| CN106139468A (en) | A kind of novel portable emergency lighting carbon dioxide extinguisher | |
| CN216319569U (en) | BIM-based fire escape and rescue device for building | |
| CN208503618U (en) | Exhaust smoke valve electric operator | |
| CN206478530U (en) | A kind of escape lighting guider | |
| CN220205532U (en) | Magnetic suspension lamp with outage safeguard function | |
| CN112419647B (en) | Fire prevention alarm equipment for high-place electrical equipment | |
| CN215117756U (en) | Intelligent power equipment operation fault alarm device | |
| CN112102746B (en) | Emergent sign of fire control | |
| CN214436025U (en) | Building fire control intelligent automation system | |
| CN213402075U (en) | Low-voltage electric box body assembly structure for coal chemical plant | |
| CN218914875U (en) | Lighting device with fire alarm function | |
| CN211912551U (en) | BIM-based fire-fighting device for green building | |
| CN218495255U (en) | Control system for fireproof smoke exhaust fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200804 |
|
| RJ01 | Rejection of invention patent application after publication |