CN117134205A - Electric power cabinet equipped with automatic voltage-superhigh alarm - Google Patents
Electric power cabinet equipped with automatic voltage-superhigh alarm Download PDFInfo
- Publication number
- CN117134205A CN117134205A CN202311149474.8A CN202311149474A CN117134205A CN 117134205 A CN117134205 A CN 117134205A CN 202311149474 A CN202311149474 A CN 202311149474A CN 117134205 A CN117134205 A CN 117134205A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- fixedly connected
- wall
- bullet
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- H02B1/24—Circuit arrangements for boards or switchyards
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
-
- 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
-
- 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
- H02B1/32—Mounting of devices therein
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an electric power cabinet with an ultrahigh voltage automatic alarm, which comprises a cabinet body, wherein a cabinet door is rotatably arranged on the front wall of the cabinet body, a locking mechanism and a spring opening mechanism are arranged between the cabinet door and the cabinet body, an assembly plate and an audible and visual alarm are respectively arranged on the inner wall and the top of the cabinet body, a flowing cooling mechanism is arranged between the assembly plate and the cabinet body, and a controller electrically connected with the audible and visual alarm is arranged on the surface of the assembly plate. According to the invention, the cabinet door can be automatically opened by the rapid outward pushing force of the spring opening plate, so that a worker does not need to go to manually open the cabinet door, the door opening time required by the worker for maintenance is further saved, and the audible and visual alarm can achieve the effect of automatic alarm under the contact of the two conducting strips when the cabinet door is opened, so that the condition of ultrahigh voltage in the cabinet body is reminded, and the risk of safety accidents is reduced.
Description
Technical Field
The invention relates to the technical field of power cabinets, in particular to a power cabinet with an ultrahigh voltage automatic alarm.
Background
A power cabinet is a commonly used power infrastructure, and a large number of power components are installed inside the power cabinet, and belongs to very important equipment in the power field. The safety of the power cabinet is important, in the use process of the power cabinet, the inside power equipment is easy to have over-high voltage in the working process, so that the instrument is damaged, and the inside voltage monitoring is needed to be carried out for ensuring the normal work of the power equipment, so that the instrument is ensured to be in a normal working range.
But current electric power cabinet lacks effectual alarming function when the voltage is super high, causes the emergence of incident easily, still needs manual opening the cabinet door just can maintain it when the maintenance simultaneously, and the cabinet door can't open certainly, wastes time and energy to the time of rescuing of maintainer to the electric power cabinet has been influenced.
Disclosure of Invention
The invention aims to solve the problems in the background technology and provides an electric power cabinet with an ultrahigh voltage automatic alarm.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the electric power cabinet with the ultrahigh voltage automatic alarm comprises a cabinet body, wherein a cabinet door is rotatably arranged on the front wall of the cabinet body, a locking mechanism and a bouncing mechanism are arranged between the cabinet door and the cabinet body, an assembly plate and an audible and visual alarm are respectively arranged on the inner wall and the top of the cabinet body, a flowing cooling mechanism is arranged between the assembly plate and the cabinet body, and a controller electrically connected with the audible and visual alarm is arranged on the surface of the assembly plate;
the locking mechanism comprises a right-angle locking rod which movably penetrates through the front wall of the cabinet door, a through hole matched with the right-angle locking rod is formed in the outer wall of the cabinet door, a first spring is connected between the bottom of the through hole and the lower end of the right-angle locking rod, a locking plate fixedly connected to the inner wall of the cabinet body is movably sleeved on the outer wall of the right-angle locking rod, and a sliding plate which is in sliding fit with the surface of the cabinet door is fixedly connected to one end of the right-angle locking rod, which is positioned outside the cabinet body;
the utility model provides a bullet opens mechanism includes fixed connection at cabinet door outer wall and with controller electric connection's motor, the output shaft activity of motor runs through the front wall and fixedly connected with revolving plate of cabinet door, the interior bottom wall fixedly connected with bullet of the cabinet body opens the box, the last lateral wall fixedly connected with fixed plate of box is opened to the bullet, and the front wall slip of box is opened to the bullet inserts and is equipped with the bullet and opens the board, the bullet opens the board and is located the one end upper lateral wall fixedly connected with activity that the bullet opened the box and runs through the movable plate that the roof was opened to the bullet in the box, the movable plate all is equipped with the conducting strip with the relative one side lateral wall of fixed plate, the bullet opens and is connected with spring two jointly between the tip of board and the inside of box is opened to the bullet.
Preferably, the mobile cooling mechanism includes two heating panels of fixed connection at the subassembly board surface, the lateral wall fixedly connected with cooler of the cabinet body, the upper and lower both ends of cooler all communicate and run through cabinet body lateral wall and laminating at the cooling tube that corresponds the heating panel surface, two the cooling tube is kept away from the one end of cooler and is all communicated with the pump drainage section of thick bamboo of fixing at cabinet body lateral wall, every all slip laminating has the piston in the pump drainage section of thick bamboo, two common fixedly connected with activity runs through two pump drainage section of thick bamboo relative one side lateral wall two rack bars between the piston, the lateral wall fixedly connected with motor of the cabinet body, the terminal fixedly connected with activity of the output shaft of motor runs through the drive shaft between cabinet body lateral wall and is located two rack bars, the outer wall fixedly connected with and one of them rack bar meshed half gear of drive shaft.
Preferably, the fixed plate and the movable plate are both made of insulating materials.
Preferably, the side walls of the cabinet door and the cabinet body are fixedly embedded with magnetic blocks, and the magnetic poles of the two magnetic blocks are opposite.
Preferably, one end of the spring opening plate, which is positioned outside the spring opening box, is arc-shaped.
Preferably, the upper side wall of the locking plate is provided with a locking hole matched with the right-angle locking rod.
Preferably, a chute matched with the moving plate is arranged on the upper side wall of the pop-up box.
Preferably, the end part of the driving shaft is fixedly connected with a heat dissipation fan blade, and one side of the heat dissipation fan blade away from the driving shaft is provided with a plurality of heat dissipation holes formed in the side wall of the cabinet body.
Compared with the prior art, the electric power cabinet with the ultra-high voltage automatic alarm has the advantages that:
1. when the voltage in the cabinet body is ultrahigh, the controller can control the power supply of the motor to be connected, then the rotating plate is driven to rotate anticlockwise to push the right-angle locking rod to move downwards until the right-angle locking rod is completely separated from the locking plate, and at the moment, the spring opening plate can be rapidly pushed outwards to realize automatic opening of the cabinet door, so that a worker does not need to go to manually open the cabinet door again, and the door opening time when the worker needs to be maintained is further saved;
2. when the spring opening plate moves to the maximum position, the two conducting strips can be completely contacted to enable the audible and visual alarm to be electrified, so that an alarm sound and an alarm lamp can be sent out, the effect of automatic alarm can be achieved, the condition of ultrahigh voltage in the cabinet body is reminded, and the risk of safety accidents is reduced;
3. the motor drives the half gears to rotate and intermittently engage the two toothed bars so as to drive the two pistons to synchronously move up and down in the two pumping cylinders respectively, so that cooling oil in the cooler can flow back and forth in the two cooling pipes under the positive and negative pressures of the two pistons, and the heat of the component plate conducted on each heat dissipation plate can be brought back and forth into the cooler for repeated cooling, thereby improving the cooling effect on electronic elements in the cabinet body and prolonging the service life of the electronic elements in the cabinet body;
in summary, the automatic opening of the cabinet door can be realized by the rapid outward pushing force of the spring opening plate, so that a worker is not required to manually open the cabinet door, the door opening time required by the maintenance of the worker is further saved, and the audible and visual annunciator can achieve the effect of automatic alarm under the contact of the two conducting strips when the cabinet door is opened, so that the condition of ultrahigh voltage in the cabinet body is reminded, and the risk of safety accidents is reduced.
Drawings
FIG. 1 is a schematic diagram of a power cabinet with an automatic alarm with ultra-high voltage after being opened;
FIG. 2 is a schematic diagram of a power cabinet equipped with an ultra-high voltage automatic alarm according to the present invention;
FIG. 3 is a top view cross section of the connection between the pop-up box and the pop-up plate in the electric power cabinet equipped with the ultra-high voltage automatic alarm according to the present invention;
FIG. 4 is a schematic diagram of the connection between the sliding plate and the right-angle locking rod in the electric power cabinet equipped with the ultra-high voltage automatic alarm;
FIG. 5 is an enlarged view of the structure of FIG. 1A;
FIG. 6 is an enlarged view of the structure of B in FIG. 1;
fig. 7 is a side sectional view of a junction of two pump cylinders in a power cabinet equipped with an ultra-high voltage automatic alarm according to the present invention.
In the figure: 1 cabinet body, 2 cabinet doors, 3 assembly boards, 4 controllers, 5 audible and visual alarms, 6 right angle locking bars, 7 motors, 8 sliding boards, 9 rotating boards, 10 spring opening boxes, 11 fixed boards, 12 spring opening boards, 13 moving boards, 14 springs II, 15 locking boards, 16 cooling boards, 17 coolers, 18 cooling pipes, 19 pumping cylinders, 20 pistons, 21 toothed bars, 22 motors, 23 driving shafts, 24 semi-gears, 25 cooling fan blades, 26 cooling holes and 27 magnetic blocks.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-7, an electric power cabinet with an automatic alarm with ultrahigh voltage comprises a cabinet body 1, wherein a cabinet door 2 is rotatably installed on the front wall of the cabinet body 1, magnetic blocks 27 are fixedly embedded in the side walls of the cabinet door 2 and the cabinet body 1, magnetic poles of the two magnetic blocks 27 are opposite, after the cabinet door 2 is sprung or opened, the attractive force between the two magnetic blocks 27 is utilized, so that the cabinet door 2 can be effectively fixed when being completely opened, and the cabinet door is beneficial to maintenance of the inside of a worker.
The utility model provides a be equipped with the cooling down mechanism that flows between the subassembly board 3 and the cabinet body 1, the cooling down mechanism that flows includes two heating panels 16 of fixed connection at the subassembly board 3 surface, the lateral wall fixedly connected with cooler 17 of cabinet body 1, the upper and lower both ends of cooler 17 all communicate and run through cabinet body 1 lateral wall and laminating at the cooling tube 18 that corresponds heating panel 16 surface, the one end that cooler 17 was kept away from to two cooling tubes 18 all communicates has the pump drainage tube 19 of fixing at cabinet body 1 inside wall, all the slip laminating has piston 20 in every pump drainage tube 19, common fixedly connected with activity runs through two pump drainage tube 19 relative one side lateral wall two rack bars 21 between two pistons 20, the lateral wall fixedly connected with motor 22 of cabinet body 1, the terminal fixedly connected with activity of output shaft of motor 22 runs through cabinet body 1 lateral wall and is located the drive shaft 23 between two rack bars 21, the tip fixedly connected with heat dissipation fan 25 of drive shaft 23, one side that the drive shaft 23 was kept away from to drive shaft 23 is equipped with sets up a plurality of louvres 26 at cabinet body 1 lateral wall, during the use, start-up motor 22 can drive fan 25 rotation, with the inside cabinet body 1 heat dissipation element is discharged to the inside through every cabinet body 26 to the inside the electronic device 1, thereby the cooling effect is realized.
The outer wall of the driving shaft 23 is fixedly connected with a half gear 24 meshed with one of the toothed bars 21, when the driving shaft 23 rotates, the half gear 24 can be driven to synchronously rotate, then the two pistons 20 are driven to respectively move up and down synchronously in the two pumping cylinders 19 through intermittent meshing of the half gear 24 and the two toothed bars 21, so that cooling oil in the cooler 17 can flow back and forth in the two cooling pipes 18 under positive and negative pressures of the two pistons 20, heat of the component plate 3 conducted on each heat dissipation plate 16 can be brought back and forth into the cooler 17 for repeated cooling, the cooling effect on electronic elements in the cabinet 1 is improved, and the service life of the electronic elements in the cabinet 1 is prolonged.
The cabinet door 2 and the cabinet body 1 are provided with a locking mechanism and a spring opening mechanism, the locking mechanism comprises a right-angle locking rod 6 which movably penetrates through the front wall of the cabinet door 2, a through hole matched with the right-angle locking rod 6 is formed in the outer wall of the cabinet door 2, a first spring is connected between the bottom of the through hole and the lower end of the right-angle locking rod 6, a locking plate 15 fixedly connected to the inner wall of the cabinet body 1 is movably sleeved on the outer wall of the right-angle locking rod 6, a locking hole matched with the right-angle locking rod 6 is formed in the upper side wall of the locking plate 15, one end of the right-angle locking rod 6 located outside the cabinet body 1 is fixedly connected with a sliding plate 8 which is in sliding fit with the surface of the cabinet door 2, and when a worker needs to normally open the cabinet door 2 for maintenance, the worker can directly push the sliding plate 8 downwards until the right-angle locking rod 6 moves downwards synchronously until the locking plate 15 is completely moved out, and the cabinet door 2 can be outwards opened at the moment so as to maintain electronic components inside the cabinet.
The inner wall and the top of the cabinet body 1 are respectively provided with the assembly plate 3 and the audible-visual annunciator 5, the surface mounting of the assembly plate 3 is provided with the controller 4 electrically connected with the audible-visual annunciator 5, the bouncing mechanism comprises a motor 7 fixedly connected to the outer wall of the cabinet door 2 and electrically connected with the controller 4, an output shaft of the motor 7 movably penetrates through the front wall of the cabinet door 2 and is fixedly connected with a rotating plate 9, the inner bottom wall of the cabinet body 1 is fixedly connected with a bouncing box 10, the upper side wall of the bouncing box 10 is fixedly connected with a fixing plate 11, the front wall of the bouncing box 10 is slidably inserted with a bouncing plate 12, and one end of the bouncing plate 12 positioned outside the bouncing box 10 is arc-shaped, so that the cabinet door 2 can be in smooth contact with the bouncing plate 12 when being closed and can be pushed to shrink inwards of the bouncing box 10.
The side wall fixedly connected with activity runs through the movable plate 13 of the interior roof of bullet box 10 on the one end that bullet opened board 12 is located bullet and opens box 10, and the last lateral wall of bullet opens box 10 offered with movable plate 13 assorted spout, fixed plate 11 and movable plate 13 are insulating material, can prevent that the staff from electrocuting to certain safe action has been played.
The side wall of the side opposite to the movable plate 13 and the fixed plate 11 is provided with the conducting strips, the end part of the spring opening plate 12 and the inside of the spring opening box 10 are commonly connected with the second spring 14, when the voltage in the cabinet body 1 is ultrahigh, the controller 4 can control the power supply of the motor 7 to be connected, then the driving rotating plate 9 rotates anticlockwise for one circle, when the driving rotating plate contacts with the right-angle locking rod 6, the right-angle locking rod 6 is pushed to move downwards until the driving plate 15 is completely separated from the driving plate, at the moment, under the action of the second spring 14, the spring opening plate 12 can move outwards quickly and push the cabinet door 2 to turn outwards to be opened, so that the automatic opening of the cabinet door 2 is realized, the door opening time when the maintenance of workers is saved, and simultaneously when the spring opening plate 12 moves to the maximum position, the movable plate 13 contacts with the fixed plate 11, so that the two conducting strips can contact with the audible and visual alarm 5 to send out alarm sound and alarm lamp, the automatic alarm effect is achieved, the condition of ultrahigh voltage in the cabinet body 1 is reminded, and the risk of safety accident is reduced.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides an electric power cabinet with automatic alarm that voltage superelevation, includes cabinet body (1), its characterized in that, cabinet door (2) are installed in the rotation of the front wall of cabinet body (1), be equipped with locking mechanical system and bullet between cabinet door (2) and the cabinet body (1) and open the mechanism, component board (3) and audible-visual annunciator (5) are installed respectively at the inner wall and the top of cabinet body (1), be equipped with flow cooling mechanism between component board (3) and cabinet body (1), and the surface mounting of component board (3) have with audible-visual annunciator (5) electric connection's controller (4);
the locking mechanism comprises a right-angle locking rod (6) which movably penetrates through the front wall of the cabinet door (2), a through hole matched with the right-angle locking rod (6) is formed in the outer wall of the cabinet door (2), a first spring is connected between the bottom of the through hole and the lower end of the right-angle locking rod (6), a locking plate (15) fixedly connected to the inner wall of the cabinet body (1) is movably sleeved on the outer wall of the right-angle locking rod (6), and a sliding plate (8) which is fixedly connected with one end of the right-angle locking rod (6) outside the cabinet body (1) and is in sliding fit with the surface of the cabinet door (2) is fixedly connected with the outer end of the right-angle locking rod (6);
the utility model provides a bullet opens mechanism includes fixed connection at cabinet door (2) outer wall and with controller (4) electric connection's motor (7), the output shaft activity of motor (7) runs through the front wall and fixedly connected with of cabinet door (2) and changes board (9), the interior bottom wall fixedly connected with bullet of cabinet body (1) opens box (10), the last lateral wall fixedly connected with fixed plate (11) of bullet opens box (10), and the front wall slip of bullet opens box (10) inserts and is equipped with bullet and opens board (12), the one end upper side wall fixedly connected with activity that bullet opens board (12) are located bullet and open box (10) runs through the movable plate (13) of bullet open box (10) inner roof, the one side lateral wall that movable plate (13) and fixed plate (11) are relative all equipped with the conducting strip, bullet opens and is connected with spring two (14) jointly between the tip of box (10) and the inside of bullet opening box (12).
2. The electric power cabinet with the ultrahigh voltage automatic alarm device according to claim 1, wherein the mobile cooling mechanism comprises two heat dissipation plates (16) fixedly connected to the surface of the assembly plate (3), side walls of the cabinet body (1) are fixedly connected with coolers (17), cooling pipes (18) penetrating through the side walls of the cabinet body (1) and attached to the surfaces of the corresponding heat dissipation plates (16) are respectively communicated with the upper end and the lower end of each cooler (17), one ends, far away from the coolers (17), of the two cooling pipes (18) are respectively communicated with a suction cylinder (19) fixed to the inner side wall of the cabinet body (1), pistons (20) are respectively and slidably attached to each suction cylinder (19), two toothed bars (21) are respectively and fixedly connected between the pistons (20) and movably penetrate through two side walls of the two suction cylinders (19), motors (22) are respectively and fixedly connected to the outer side walls of the cabinet body (1), the tail ends of the motors (22) are respectively and fixedly connected with driving shafts (23) which are movably penetrate through the side walls of the cabinet body (1), and the outer walls of the driving shafts (23) are fixedly connected with one toothed bar (24).
3. The electric power cabinet with the automatic ultra-high voltage alarm according to claim 1, wherein the fixed plate (11) and the movable plate (13) are both made of insulating materials.
4. The electric power cabinet with the automatic voltage-superhigh alarm according to claim 1, wherein magnetic blocks (27) are fixedly embedded in the side walls of the cabinet door (2) and the cabinet body (1), and the magnetic poles of the two magnetic blocks (27) are opposite.
5. The electric power cabinet with the ultra-high voltage automatic alarm according to claim 1, wherein one end of the spring opening plate (12) positioned outside the spring opening box (10) is arc-shaped.
6. The electric power cabinet equipped with the automatic alarm device with the ultra-high voltage according to the claim 1 is characterized in that the upper side wall of the locking plate (15) is provided with a locking hole matched with the right-angle locking rod (6).
7. The electric power cabinet with the automatic voltage-superhigh alarm according to claim 1, wherein the upper side wall of the pop-up box (10) is provided with a chute matched with the movable plate (13).
8. The electric power cabinet with the automatic voltage-superhigh alarm according to claim 2, wherein the end part of the driving shaft (23) is fixedly connected with a heat dissipation fan blade (25), and a plurality of heat dissipation holes (26) formed in the side wall of the cabinet body (1) are formed in one side, away from the driving shaft (23), of the heat dissipation fan blade (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311149474.8A CN117134205B (en) | 2023-09-07 | 2023-09-07 | Electric power cabinet equipped with automatic voltage-superhigh alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311149474.8A CN117134205B (en) | 2023-09-07 | 2023-09-07 | Electric power cabinet equipped with automatic voltage-superhigh alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117134205A true CN117134205A (en) | 2023-11-28 |
| CN117134205B CN117134205B (en) | 2024-05-24 |
Family
ID=88856276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311149474.8A Active CN117134205B (en) | 2023-09-07 | 2023-09-07 | Electric power cabinet equipped with automatic voltage-superhigh alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117134205B (en) |
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2023
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| CN204876883U (en) * | 2015-07-31 | 2015-12-16 | 深圳市振耀科技有限公司 | Electric control lock |
| CN105604406A (en) * | 2016-03-17 | 2016-05-25 | 长沙强三机电科技有限公司 | Electromagnetic lock for self-service machine |
| CN208299249U (en) * | 2018-06-08 | 2018-12-28 | 江苏开达电气有限公司 | A kind of switchgear safety early warning device |
| CN108578957A (en) * | 2018-07-03 | 2018-09-28 | 苏州慧安智能科技有限公司 | A kind of fire-fighting equipment storage box |
| CN209544910U (en) * | 2019-03-28 | 2019-10-25 | 石狮市新卯自动化设备有限公司 | A kind of control cabinet light energy saver |
| CN211229887U (en) * | 2019-07-24 | 2020-08-11 | 南京普道电子技术有限公司 | Fingerprint lock server cabinet |
| CN110614932A (en) * | 2019-10-12 | 2019-12-27 | 长沙佐迩信息科技有限公司 | Charging device for new energy automobile |
| CN211201658U (en) * | 2019-11-09 | 2020-08-07 | 深圳合雅木业有限公司 | Wooden door lock with doorbell |
| CN211549227U (en) * | 2019-12-26 | 2020-09-22 | 深圳市永基钢铁有限公司 | Anti-theft device for van-type transport vehicle |
| CN212662526U (en) * | 2020-06-18 | 2021-03-09 | 甘肃建筑职业技术学院 | School's intelligence fire hose |
| CN215717935U (en) * | 2021-08-18 | 2022-02-01 | 深圳众倍康科技有限公司 | Intelligent cabinet electric control lock |
| CN218953027U (en) * | 2021-11-30 | 2023-05-02 | 广州暨嘉智能设备有限公司 | Intelligent motor lockset |
| CN219081272U (en) * | 2022-12-20 | 2023-05-26 | 威海新北洋数码科技有限公司 | Electromagnetic lock and locker |
| CN219268206U (en) * | 2023-03-01 | 2023-06-27 | 上海捷慧自动化设备有限公司 | Easy-to-open cabinet door of control cabinet |
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