CN212162542U - Outdoor switch board of lightning protection electricity - Google Patents
Outdoor switch board of lightning protection electricity Download PDFInfo
- Publication number
- CN212162542U CN212162542U CN202020650492.XU CN202020650492U CN212162542U CN 212162542 U CN212162542 U CN 212162542U CN 202020650492 U CN202020650492 U CN 202020650492U CN 212162542 U CN212162542 U CN 212162542U
- Authority
- CN
- China
- Prior art keywords
- electric cabinet
- lightning protection
- carbon dioxide
- fixed mounting
- cabinet body
- 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.)
- Active
Links
- 230000005611 electricity Effects 0.000 title claims abstract description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 88
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 44
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 44
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 3
- 206010040007 Sense of oppression Diseases 0.000 claims 2
- 230000006378 damage Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses an outdoor switch board of lightning protection electricity belongs to switch board technical field, including electric cabinet base, electric cabinet base upper end fixed mounting has insulating substrate, the welding of insulating substrate upper end installs the regulator cubicle cabinet body, regulator cubicle cabinet body top fixed mounting has insulating roof, fixed mounting has the electric cabinet ceiling on the insulating roof, the inside fixed mounting of electric cabinet ceiling has the carbon dioxide storage bottle, carbon dioxide storage bottle one end is passed through circular telegram line fixed connection in siren, carbon dioxide storage bottle upper end fixed mounting has the arrester. The utility model relates to a novelty, be convenient for operation and excellent in use effect can make the switch board have the function of lightning protection, carries out the lightning protection to the switch board, can the efficient heat dissipation to prevent the inside more heat that produces of switch board to its electrical component's harm, can also put out by oneself the naked light that the electric fire disaster produced, reduce the loss, guarantee safety.
Description
Technical Field
The utility model relates to a switch board technical field specifically is an outdoor switch board of lightning protection electricity.
Background
The power distribution cabinet is a massive parameter on data, generally forms a low-voltage forest according to electrical wiring, needs to perform specific protection on the power distribution cabinet in an aluminum single-plate spraying workshop and during paint allocation processing operation, requires that switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen, and is installed outdoors in the aluminum single-plate spraying workshop. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.
The patent of application publication number CN110212426A discloses an outdoor power distribution cabinet, which comprises a containing structure, a scrap removing structure, a heat dissipation structure, a limiting structure, a filtering structure and an angle adjusting structure; the use of the containing structure reduces the occupied space when the electric assembly is overhauled and maintained, so that the containing structure is convenient to apply to intersections with large pedestrian flow, and the overhauling and maintaining efficiency and the quality of the electric assembly inside the containing structure are greatly improved; the bottom of accomodating the structure is equipped with the angle modulation structure, and then be convenient for adjust the angle of accomodating the structure when overhauing and maintaining the electric subassembly of the inside of accomodating the structure, the maintainer of being convenient for overhauls in the one end that deviates from the motor vehicle lane, overhaul security and efficiency have been improved, simultaneously to accomodating the effect that the structure has the pressure release, when the motor vehicle striking is in accomodating structurally, it slides between structure and the angle modulation structure to accomodate, and then reduced the motor vehicle to the impact of accomodating the structure, the electric subassembly direct damage of the inside of accomodating the.
The above patents have the following disadvantages: 1. the outdoor lightning protection function is not provided, and if the outdoor lightning protection function is struck by lightning, the power distribution cabinet can be directly damaged; 2. when the power distribution cabinet works, the heat generated inside the power distribution cabinet damages electrical elements of the power distribution cabinet, if the heat cannot be efficiently dissipated, the electrical elements are aged and short-circuited, and an electrical fire disaster occurs; 2. when the switch board breaks out an electric fire, can not be timely independently take effective measures of putting out a fire, can not carry out real time monitoring to the switch board and break out an electric fire. Therefore, the lightning protection outdoor power distribution cabinet is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the existing defect, providing a lightning protection outdoor power distribution cabinet, novel in design, convenient in operation and good in use effect, aiming at enabling the power distribution cabinet to have the lightning protection function through the lightning arrester, and if the power distribution cabinet is struck by lightning, the direct damage of the power distribution cabinet can not be caused; through the cooling fan, a lower-through upper-discharging mode is adopted, so that the heat is more efficiently dissipated, and the electric elements are prevented from being damaged by more heat generated in the power distribution cabinet, so that the electric elements are aged and short-circuited, and an electric fire disaster occurs; through carbon dioxide storage bottle, smoke sensor and siren, be convenient for carry out real time monitoring to the accident of the inside electric fire that takes place of switch board, smoke sensor and siren monitor and report to the police to the electric fire disaster, and carbon dioxide storage bottle can put out by oneself the naked light that the electric fire disaster produced, defends the accident of electric fire disaster, reduces the loss, guarantees safety.
In order to achieve the above object, the utility model provides a following technical scheme: a lightning protection outdoor power distribution cabinet comprises an electric cabinet base, wherein an insulating substrate is fixedly arranged at the upper end of the electric cabinet base, the upper end of the insulating substrate is welded with an electric cabinet body, the front end of the electric cabinet body is movably provided with an electric cabinet door through a hinge, the electric cabinet door is provided with a vent, a cabinet door lock is fixedly arranged on the electric cabinet door, an insulating top plate is fixedly arranged at the top end of the cabinet body of the electric cabinet, an electric cabinet ceiling is fixedly arranged on the insulating top plate, a carbon dioxide storage bottle is fixedly arranged in the electric cabinet ceiling, one end of the carbon dioxide storage bottle is fixedly connected with an alarm through a power line, the alarm is fixedly arranged on the outer side wall of the cabinet body of the electric cabinet, the carbon dioxide storage bottle is characterized in that a power supply main switch is further mounted at the lower end of the outer side wall of the cabinet body of the electric cabinet, an arrester is fixedly mounted at the upper end of the carbon dioxide storage bottle, and the arrester is fixedly connected to an external underground conductive pile through a power line.
As a preferred technical scheme of the utility model, the hinged joint department fixed mounting of the cabinet door and the cabinet body of regulator cubicle has the compression switch, light and carbon dioxide nozzle have still been installed respectively on the internal portion top of regulator cubicle, the light passes through circular telegram line and compression switch fixed connection, radiator fan is installed to the internal portion upper end of regulator cubicle, the smoke inductor is installed to cabinet body one end inside wall, the smoke inductor is connected with the siren of the external lateral wall installation of the cabinet body.
As the utility model discloses a preferred technical scheme, the erection column is installed to the arrester lower extreme, erection column upper end fixed mounting has the electrically conductive metal ball, fixed mounting has lightning protection line pole and terminal on the electrically conductive metal ball, lightning protection line pole upper end fixed mounting has the lightning rod.
As a preferred technical scheme of the utility model, carbon dioxide storage bottle right-hand member fixed mounting has the reaction switch valve, the connecting pipe is installed to the reaction switch valve intercommunication, fixed mounting has the mount on the carbon dioxide storage bottle, the mount is installed on the mounting bracket.
As a preferred technical scheme of the utility model, radiator fan is installed to regulator cubicle cabinet internal portion upper end, the fan axle is installed at the last center of radiator fan, the epaxial fixed mounting of fan has the flabellum.
1. The utility model relates to a novelty, be convenient for operation and excellent in use effect, through being equipped with the arrester, when the arrester of switch board is hit to the thunder and lightning, lightning-arrest on the arrester attracts the thunder and lightning, will transmit the thunder and lightning to the conductive metal ball through lightning protection line pole, fixed mounting has the terminal on the conductive metal ball, fixedly connected with circular telegram line on the terminal, circular telegram line fixed connection is in the underground conducting pile on the ground, the thunder and lightning will be through the circular telegram line transmission on the terminal to the underground conducting pile, underground conducting pile arranges the thunder and lightning underground, thus, can make the switch board have the function of lightning protection, if suffer the thunderbolt, can not cause the direct damage of switch board.
2. The utility model relates to a novelty, be convenient for operation and excellent in use effect, through being equipped with radiator fan, adopt to lead to down to arrange heat radiation structure (hot-air can rise), through external power supply, radiator fan rotates, the fan shaft is rotatory, it is rotatory to drive the flabellum, the inside hot-air outgoing of switch board of air current suction that the rotation produced, produce inside and outside air pressure difference, the inside atmospheric pressure of switch board is low, external air is high, external air will be followed the vent department of switch board below and got into by oneself, so, adopt to lead to down to arrange the mode, more efficient heat dissipation, in order to prevent that the inside more heat that produces of switch board is to its electrical component's harm, lead to the ageing short circuit of electrical component.
The utility model relates to a novelty, the operation is convenient and excellent in use effect, through being equipped with the carbon dioxide storage bottle, smoke inductor and siren, when the electric fire takes place, smoke inductor can sense the smog that the naked light produced, smoke inductor can produce reaction signal at this moment and make the siren send out the police dispatch newspaper, be used for reminding the staff, simultaneously the alarm system of siren can send out alarm electrical signal and input to the reaction switch valve of installing at the carbon dioxide storage bottle bottleneck end through the circular telegram line, the reaction switch valve receives the reaction electrical signal, can open reaction automatically, at this moment carbon dioxide that stores in the carbon dioxide storage bottle can be carried the regulator cubicle through the connecting pipe that the reaction switch valve is connected to the carbon dioxide nozzle of installing at the internal top of cabinet, spout carbon dioxide by the carbon dioxide nozzle, be used for putting out the naked light in the switch board, so, be convenient for to carry out real-time monitoring to, the smoke sensor and the alarm monitor and alarm electric fire, the carbon dioxide storage bottle can automatically extinguish open fire generated by the electric fire, accidents of the electric fire are prevented, loss is reduced, and safety is guaranteed.
Drawings
Fig. 1 is a schematic view of an overall structure of an outdoor power distribution cabinet for lightning protection according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of an outdoor power distribution cabinet for lightning protection according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a lightning arrester of an outdoor power distribution cabinet for lightning protection in an embodiment of the present invention;
fig. 4 is a schematic view of a carbon dioxide storage bottle mounting structure of the lightning protection outdoor power distribution cabinet according to the embodiment of the present invention;
fig. 5 is the utility model discloses a radiator fan structural schematic of outdoor switch board of lightning protection electricity.
In the figure: 1. an electric cabinet base; 2. an insulating substrate; 3. a vent; 4. a hinge; 5. an electric cabinet door; 6. an insulating top plate; 7. an electric cabinet ceiling; 8. a carbon dioxide storage bottle; 9. a lightning arrester; 10. an alarm; 11. a cabinet door lock; 12. an electrical cabinet body; 13. a power supply main switch; 14. electrifying the wire; 15. an underground conductive pile; 16. pressing the switch; 17. an illuminating lamp; 18. a carbon dioxide nozzle; 19. a smoke sensor; 20. a heat radiation fan; 21. a conductive metal ball; 22. a lightning protection pole; 23. a lightning rod; 24. a binding post; 25. mounting a column; 26. a fixed mount; 27. a reaction switch valve; 28. a connecting pipe; 29. a mounting frame; 30. a fan blade; 31. and (4) a fan shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The following will describe a lightning protection outdoor power distribution cabinet according to an embodiment of the present invention in detail with reference to fig. 1 to 5.
Referring to fig. 1, the present invention provides a technical solution: a lightning protection outdoor power distribution cabinet comprises an electric cabinet base 1, wherein an insulating substrate 2 is fixedly installed at the upper end of the electric cabinet base 1, an electric cabinet body 12 is installed at the upper end of the insulating substrate 2 in a welding mode, an electric cabinet door 5 is movably installed at the front end of the electric cabinet body 12 through a hinge 4, a vent 3 is formed in the electric cabinet door 5, a cabinet door lock 11 is fixedly installed on the electric cabinet door 5, an insulating top plate 6 is fixedly installed at the top end of the electric cabinet body 12, an electric cabinet ceiling 7 is fixedly installed on the insulating top plate 6, a carbon dioxide storage bottle 8 is fixedly installed in the electric cabinet ceiling 7, one end of the carbon dioxide storage bottle 8 is fixedly connected to an alarm 10 through an electrified wire 14, the alarm 10 is fixedly installed on the outer side wall of the electric cabinet body 12, a power main switch 13 is further installed at the lower end of the outer side wall of the electric, the lightning arrester 9 is through 14 fixed connection of circular telegram line in external underground conductive pile 15, can make the switch board have the function of lightning protection, carries out the lightning protection to the switch board, can the efficient heat dissipation to prevent the inside more heat that produces of switch board to its electrical component's harm, can also put out by oneself the naked light that the electric spark disaster produced, reduce the loss, guarantee safety.
Referring to fig. 2, a compression switch 16 is fixedly installed at a joint of the electric cabinet door 5 and the hinge 4 of the electric cabinet body 12, an illuminating lamp 17 and a carbon dioxide nozzle 18 are further installed at the top end inside the electric cabinet body 12, the illuminating lamp 17 is fixedly connected with the compression switch 16 through a power line 14, a cooling fan 20 is installed at the upper end inside the electric cabinet body 12, a smoke sensor 19 is installed on the inner side wall of one end of the electric cabinet body 12, the smoke sensor 19 is connected with an alarm 10 installed on the outer side wall of the electric cabinet body 12, and the smoke sensor 19 senses and monitors open fire smoke generated inside the electric cabinet.
Referring to fig. 3, a mounting post 25 is mounted at a lower end of the arrester 9, a conductive metal ball 21 is fixedly mounted at an upper end of the mounting post 25, a lightning protection rod 22 and a binding post 24 are fixedly mounted on the conductive metal ball 21, a lightning rod 23 is fixedly mounted at an upper end of the lightning protection rod 22, and the arrester 9 is used for the arrester 9.
Referring to fig. 4, a reaction switch valve 27 is fixedly installed at the right end of the carbon dioxide storage bottle 8, the reaction switch valve 27 is communicated with and installed with a connecting pipe 28, a fixing frame 26 is fixedly installed on the carbon dioxide storage bottle 8, the fixing frame 26 is installed on an installation frame 29, and the carbon dioxide storage bottle 8 is used for automatically extinguishing open fire generated by electric fire, so that loss is reduced, and safety is guaranteed.
Referring to fig. 5, a heat dissipation fan 20 is installed at an upper end inside the electrical cabinet body 12, a fan shaft 31 is installed at a center of the heat dissipation fan 20, fan blades 30 are fixedly installed on the fan shaft 31, and the heat dissipation fan 20 is used for efficient heat dissipation to prevent damage to electrical components of the electrical cabinet due to a large amount of heat generated inside the electrical cabinet.
When in use: the embodiment of the utility model provides an outdoor switch board of lightning protection electricity, through being equipped with arrester 9, when the thunder hit arrester 9 of switch board, lightning rod 23 on arrester 9 attracts the thunder, will transmit the thunder to conductive metal ball 21 through lightning protection wire rod 22, fixed mounting has terminal 24 on the conductive metal ball 21, fixedly connected with electrified wire 14 on terminal 24, electrified wire 14 is fixed connection to the underground conductive pile 15 on the ground, the thunder will be transmitted to underground conductive pile 15 through electrified wire 14 on terminal 24, underground conductive pile 15 arranges the thunder underground, thus, can make the switch board have the function of lightning protection, if suffer the thunderbolt, will not cause the direct damage of switch board; by arranging the cooling fan 20, a bottom-through and top-discharging cooling structure (hot air can rise) is adopted, power is supplied by an external power supply, the cooling fan 20 rotates, the fan shaft 31 rotates to drive the fan blades 30 to rotate, hot air in the power distribution cabinet is discharged by airflow suction generated by rotation, the internal and external air pressure difference is generated, the internal air pressure of the power distribution cabinet is low, the external air pressure is high, and the external air can enter from the ventilation opening 3 below the electric cabinet door 5 by self; by arranging the carbon dioxide storage bottle 8, the smoke sensor 19 and the alarm 10, when an electric fire occurs, the smoke sensor 19 senses smoke generated by open fire, at the moment, the smoke sensor 19 generates a reaction signal to enable the alarm 10 to give an alarm for reminding workers, meanwhile, an alarm system of the alarm 10 sends an alarm electric signal to be input to a reaction switch valve 27 arranged at the bottle mouth end of the carbon dioxide storage bottle 8 through a power line 14, the reaction switch valve 27 receives the reaction electric signal and automatically reacts to open the reaction switch, at the moment, carbon dioxide stored in the carbon dioxide storage bottle 8 is conveyed to a carbon dioxide nozzle 18 arranged at the top end inside the cabinet body 12 of the electric cabinet through a connecting pipe 28 connected with the reaction switch valve 27 and is sprayed out by the carbon dioxide nozzle 18 for extinguishing the open fire in the electric power distribution cabinet, and therefore, real-time monitoring on an accident of the electric fire occurring inside the electric power distribution cabinet is facilitated, the smoke sensor 19 and the alarm 10 monitor and alarm electric fire, the carbon dioxide storage bottle 8 can automatically extinguish open fire generated by the electric fire, and accidents of the electric fire are prevented, so that loss is reduced, and safety is guaranteed.
It should be noted that the utility model relates to a lightning protection outdoor power distribution cabinet, including electric cabinet base 1, insulating substrate 2, vent 3, hinge 4, electric cabinet door 5, insulating roof 6, electric cabinet ceiling 7, carbon dioxide storage bottle 8, arrester 9, siren 10, cabinet door lock 11, electric cabinet body 12, power master switch 13, electrified wire 14, underground conductive pile 15, compression switch 16, light 17, carbon dioxide nozzle 18, smoke sensor 19, radiator fan 20, conductive metal ball 21, lightning protection wire pole 22, lightning rod 23, terminal 24, erection column 25, mount 26, reaction switch valve 27, connecting pipe 28, mount bracket 29, flabellum 30, fan shaft 31, above-mentioned electrical components are prior art products, by technical staff according to the needs of use, select, install and accomplish the debugging operation of circuit, ensure that each electrical apparatus can work normally, the components are all standard parts or parts known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation, and the applicant does not make specific limitations herein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a lightning protection electricity outdoor switch board, includes electric cabinet base (1), its characterized in that: an insulating substrate (2) is fixedly mounted at the upper end of an electric cabinet base (1), an electric cabinet body (12) is welded and mounted at the upper end of the insulating substrate (2), an electric cabinet door (5) is movably mounted at the front end of the electric cabinet body (12) through a hinge (4), a vent (3) is formed in the electric cabinet door (5), a cabinet door lock (11) is fixedly mounted on the electric cabinet door (5), an insulating top plate (6) is fixedly mounted at the top end of the electric cabinet body (12), an electric cabinet ceiling (7) is fixedly mounted on the insulating top plate (6), a carbon dioxide storage bottle (8) is fixedly mounted in the electric cabinet ceiling (7), one end of the carbon dioxide storage bottle (8) is fixedly connected to an alarm (10) through an electrified wire (14), the alarm (10) is fixedly mounted on the outer side wall of the electric cabinet body (12), and a power main switch (13) is further mounted at, the carbon dioxide storage bottle (8) upper end fixed mounting has arrester (9), arrester (9) are through circular telegram line (14) fixed connection in external underground conductive pile (15).
2. The lightning protection outdoor power distribution cabinet according to claim 1, characterized in that: the utility model discloses a cabinet door structure, including regulator cubicle cabinet body (12), hinge (4) junction fixed mounting of regulator cubicle cabinet door (5) and regulator cubicle cabinet body (12) has oppression switch (16), light (17) and carbon dioxide nozzle (18) have still been installed respectively on the inside top of regulator cubicle cabinet body (12), light (17) are through circular telegram line (14) and oppression switch (16) fixed connection, radiator fan (20) are installed to the inside upper end of regulator cubicle cabinet body (12), smoke sensor (19) are installed to regulator cubicle cabinet body (12) one end inside wall, smoke sensor (19) are connected with siren (10) of regulator cubicle cabinet body (12) lateral wall installation.
3. The lightning protection outdoor power distribution cabinet according to claim 1, characterized in that: erection column (25) are installed to arrester (9) lower extreme, erection column (25) upper end fixed mounting has electrically conductive metal ball (21), fixed mounting has lightning protection line pole (22) and terminal (24) on electrically conductive metal ball (21), lightning protection line pole (22) upper end fixed mounting has lightning rod (23).
4. The lightning protection outdoor power distribution cabinet according to claim 1, characterized in that: carbon dioxide storage bottle (8) right-hand member fixed mounting has reaction ooff valve (27), connecting pipe (28) are installed in reaction ooff valve (27) intercommunication, fixed mounting has mount (26) on carbon dioxide storage bottle (8), mount (26) are installed on mounting bracket (29).
5. The lightning protection outdoor power distribution cabinet according to claim 1, characterized in that: the improved electric cabinet is characterized in that a heat dissipation fan (20) is installed at the upper end inside the electric cabinet body (12), a fan shaft (31) is installed at the center of the heat dissipation fan (20), and fan blades (30) are fixedly installed on the fan shaft (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020650492.XU CN212162542U (en) | 2020-11-13 | 2020-11-13 | Outdoor switch board of lightning protection electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020650492.XU CN212162542U (en) | 2020-11-13 | 2020-11-13 | Outdoor switch board of lightning protection electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212162542U true CN212162542U (en) | 2020-12-15 |
Family
ID=73723970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020650492.XU Active CN212162542U (en) | 2020-11-13 | 2020-11-13 | Outdoor switch board of lightning protection electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212162542U (en) |
-
2020
- 2020-11-13 CN CN202020650492.XU patent/CN212162542U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210152872U (en) | Automatic multistage pump control cabinet of control | |
| CN209823191U (en) | Fire prevention type intelligence transformer case | |
| CN212162542U (en) | Outdoor switch board of lightning protection electricity | |
| CN212914285U (en) | Fire extinguishing mechanism of power distribution cabinet | |
| CN216134697U (en) | Multifunctional electric energy-saving control device | |
| CN109038268A (en) | A kind of fire-proof and damp-proof electric power cabinet | |
| CN210443818U (en) | Distribution automation's switch board | |
| CN213716112U (en) | Weak current engineering safety alarm device | |
| CN211182944U (en) | Lightning protection power supply box | |
| CN211151205U (en) | Novel transformer box | |
| CN204228913U (en) | A kind of acoustic-optic alarm of circuit breaker failure tripping operation of transformer station | |
| CN216958998U (en) | Power terminal box based on Internet of things | |
| CN216750936U (en) | Block terminal with automatic fire extinguishing function | |
| CN216162139U (en) | Power equipment with protection function | |
| CN215185193U (en) | Power equipment's good heat dispersion switch board | |
| CN212626730U (en) | Block terminal with warning function | |
| CN215419049U (en) | High-voltage high-current switch equipment | |
| CN216773969U (en) | High distribution switch controlgear of security | |
| CN215484944U (en) | Metal distribution box protector | |
| CN219163985U (en) | Combined high-low voltage power distribution cabinet | |
| CN220341748U (en) | Block terminal with high temperature alarm mechanism | |
| CN211378145U (en) | Monitoring video quality detection device based on image processing technology | |
| CN216527835U (en) | LED display screen is used in cooperation on intelligence ground | |
| CN216773959U (en) | Anti-creeping device for building electrical construction | |
| CN208953011U (en) | A kind of power equipment long-distance monitorng device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |