CN111817170A - Bus integrated intelligent draw-out type low-voltage complete switch device - Google Patents
Bus integrated intelligent draw-out type low-voltage complete switch device Download PDFInfo
- Publication number
- CN111817170A CN111817170A CN202010540585.1A CN202010540585A CN111817170A CN 111817170 A CN111817170 A CN 111817170A CN 202010540585 A CN202010540585 A CN 202010540585A CN 111817170 A CN111817170 A CN 111817170A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- integrated intelligent
- cabinet body
- bus integrated
- adjusting nut
- 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
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
-
- 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
-
- 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
- H02B1/306—Accessories, e.g. windows
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a bus integrated intelligent extraction type low-voltage complete switch device, which relates to the field of electrical equipment and comprises a cabinet body, wherein a cavity is formed in the cabinet body, an adjustable mounting mechanism is mounted in the cavity, the adjustable mounting mechanism comprises a plurality of stand columns, a fixing screw rod is fixedly connected between the stand columns, an adjusting nut is connected to the surface of the fixing screw rod in a threaded manner, and an adjusting knob is fixedly connected to the top of the adjusting nut. According to the invention, the adjusting knob is rotated to drive the adjusting nut to rotate, the adjusting nut moves up and down on the surface of the fixing screw rod, so that the distance between adjacent supports can be effectively adjusted, then the supports are rotated to drive the connecting rod to rotate, and the connecting rod can be automatically fixed after being rotated each time by utilizing the elasticity of the first elastic round head and the second elastic round head and the mutual constraint action, so that the supports can be fixed, the wiring end of an electric element is exposed, and wiring is convenient.
Description
Technical Field
The invention relates to the field of electrical equipment, in particular to a bus integrated intelligent draw-out type low-voltage complete switch device.
Background
The low-voltage complete equipment refers to complete equipment used in voltage levels of 380V and below, the latter is considered from the safety point of view, but the two are not contradictory, because in a power generation and distribution system, the low-voltage electrical appliance refers to a 380V power distribution system, therefore, in actual work, the low-voltage complete equipment refers to electrical equipment used in voltage levels of 380V and below, the low-voltage complete switch equipment is responsible for completing control, protection, measurement, conversion and distribution of electrical energy in a low-voltage power supply system, and the low-voltage complete switch equipment is equipped in places where the electrical equipment is used, such as production sites, public places, residential houses and the like.
In the prior art, when electronic elements in the low-voltage complete switch device are installed, the position of a wiring terminal between the electronic elements is fixed, and the wiring terminal of the electronic element is difficult to operate and inconvenient to use when being connected by a lead.
Therefore, it is necessary to provide a bus integrated intelligent draw-out type low-voltage switchgear assembly to solve the above problems.
Disclosure of Invention
The invention aims to provide a bus integrated intelligent draw-out type low-voltage complete switch device to solve the problem of inconvenient wiring in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a bus integrated intelligent draw-out type low-voltage complete switch device comprises a cabinet body, wherein a cavity is formed in the cabinet body, and an adjustable mounting mechanism is mounted in the cavity;
the adjustable mounting mechanism comprises a plurality of upright posts, a fixing screw is fixedly connected between the upright posts, the surface of the fixed screw is in threaded connection with an adjusting nut, the top of the adjusting nut is fixedly connected with an adjusting knob, the surface of the adjusting nut is provided with a rotating groove, a bearing is fixedly arranged in the rotating groove, the surface of the bearing is fixedly connected with connecting rings, the surface of one side of each of the two connecting rings, which is opposite to each other, is fixedly connected with a connecting seat, a movable cavity is arranged in the connecting seat, a plurality of first elastic round heads are fixedly connected with the inner wall of the movable cavity, a connecting rod is arranged in the movable cavity, the surface of the connecting rod is fixedly connected with a plurality of second elastic round heads, the connecting rod is characterized in that a support is fixedly connected to the end portion of the connecting rod, a drawer type mounting frame is connected to the inside of the support in a sliding mode, and a handle is fixedly connected to the front end portion of the drawer type mounting frame.
Preferably, the top and the bottom of the inner wall of the cavity are fixedly connected with the upright post, and the adjusting knob is sleeved on the surface of the fixing screw rod.
Preferably, the top and the bottom of the cabinet body are both provided with heat dissipation ports, and dust screens are fixedly mounted inside the heat dissipation ports.
Preferably, a fixing frame is fixedly mounted on one side, close to the heat dissipation port, of the top of the cabinet body, and a driving motor is fixedly mounted inside the fixing frame.
Preferably, the end part of the output shaft of the driving motor is fixedly connected with a fan, and a temperature sensor and a temperature controller are arranged in the cabinet body.
Preferably, the output end of the temperature sensor is connected with a temperature controller, and the output end of the temperature controller is connected with a driving motor.
Preferably, the top of the cabinet body is fixedly connected with a supporting ring plate, the surfaces of the two sides of the supporting ring plate are provided with vent holes, the top of the supporting ring plate is fixedly connected with a top plate, and the top of the top plate is provided with a groove.
Preferably, a drying rack is arranged inside the groove, a fixing bolt is arranged on the drying rack, and a fixing screw hole is formed inside the groove.
The invention has the technical effects and advantages that:
1. the drawer type mounting rack is pulled out of the support through the handle, then a corresponding electric element is mounted in the drawer type mounting rack, the adjusting knob is rotated, the adjusting knob rotates to drive the adjusting nut to rotate, the adjusting nut is matched with the fixing screw rod in a rotating mode to move up and down, the distance between the adjacent supports can be effectively adjusted, the support is rotated again, the support rotates to drive the connecting rod to rotate, the connecting rod rotates to drive the plurality of second elastic round heads on the surface of the connecting rod to rotate, the connecting rod can be automatically fixed after being rotated each time by utilizing the elasticity and the mutual constraint action of the first elastic round heads and the second elastic round heads, and therefore the support can be fixed, the wiring end head of the electric element is exposed, and wiring is convenient;
2. the temperature sensor is used for detecting the ambient temperature in the cabinet body, then the temperature sensor transmits a detected signal to the temperature controller, the temperature controller controls the driving motor according to a set threshold value, an output shaft of the driving motor rotates to drive the fan to rotate, the flow of internal air is accelerated, heat is taken away, heat dissipation is automatically carried out, and the heat dissipation effect is improved;
3. through at the inside drier that adds of drying rack, then use fixing bolt to install the drying rack on the roof for moisture in the air that gets into the internal portion of cabinet is fully absorbed, reduces the air humidity of the internal portion of cabinet, improves the security.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
Fig. 3 is a side view of the connecting structure of the connecting base and the connecting rod of the present invention.
Fig. 4 is a system control diagram of the present invention.
Fig. 5 is an enlarged view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a cabinet body; 2. a cavity; 3. an adjustable mounting mechanism; 4. a column; 5. fixing the screw rod; 6. adjusting the nut; 7. adjusting a knob; 8. a rotating groove; 9. a bearing; 10. a connecting ring; 11. a connecting seat; 12. a movable cavity; 13. a first resilient button head; 14. a connecting rod; 15. a second elastic round head; 16. a support; 17. a drawer-type mounting rack; 18. a handle; 19. a heat dissipation port; 20. a dust screen; 21. a fixed mount; 22. a drive motor; 23. a temperature sensor; 24. a temperature controller; 25. a support ring plate; 26. a top plate; 27. a groove; 28. a drying rack; 29. fixing the bolt; 30. and fixing the screw hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a bus integrated intelligent extraction type low-voltage complete switch device as shown in figures 1-5, which comprises a cabinet body 1 as shown in figures 1-3, wherein a cavity 2 is formed in the cabinet body 1 and used for mounting parts;
secondly, an adjustable mounting mechanism 3 is arranged inside the cavity 2, the adjustable mounting mechanism 3 comprises a plurality of upright posts 4, the top and the bottom of the inner wall of the cavity 2 are fixedly connected with the upright posts 4 to provide enough supporting force for the whole body, a fixing screw 5 is fixedly connected between the upright posts 4, the surface of the fixing screw 5 is in threaded connection with an adjusting nut 6, the top of the adjusting nut 6 is fixedly connected with an adjusting knob 7, the adjusting knob 7 is sleeved on the surface of the fixing screw 5 to facilitate the rotation of the adjusting nut 6, a rotating groove 8 is formed on the surface of the adjusting nut 6, a bearing 9 is fixedly arranged inside the rotating groove 8, a connecting ring 10 is fixedly connected on the surface of the bearing 9, so that the connecting ring 10 and the adjusting nut 6 can rotate relatively, a connecting seat 11 is fixedly connected on the surface of one side opposite to the two connecting rings 10, a movable cavity, a connecting rod 14 is installed inside the movable cavity 12, a plurality of second elastic round heads 15 are fixedly connected to the surface of the connecting rod 14, the connecting rod 14 can be automatically fixed after being rotated each time through the mutual matching of the first elastic round heads 13 and the second elastic round heads 15, and a support 16 is fixedly connected to the end portion of the connecting rod 14, so that the distance between the supports 16 can be adjusted, and then the connecting rod can be rotated, and the wiring is convenient;
then, the drawer mount 17 is slidably connected to the inside of the bracket 16, the handle 18 is fixedly connected to the front end of the drawer mount 17, and the electrical component can be mounted inside by pulling out the drawer mount 17 through the handle 18.
As shown in fig. 1 and 4, heat dissipating ports 19 are respectively formed at the top and the bottom of the cabinet body 1, a dust screen 20 is fixedly installed inside the heat dissipating port 19, the dust screen 20 can effectively prevent dust from entering the cabinet body 1, a fixing frame 21 is fixedly installed at one side of the top of the cabinet body 1 close to the heat dissipating port 19 for conveniently fixing the driving motor 22 and the fan, the driving motor 22 is fixedly installed inside the fixing frame 21, the end part of the output shaft of the driving motor 22 is fixedly connected with the fan, a temperature sensor 23 and a temperature controller 24 are installed inside the cabinet body 1, the type of the temperature sensor 23 is set to be DS18B20, the output end of the temperature sensor 23 is connected with the temperature controller 24, the output end of the temperature controller 24 is connected with the driving motor 22, a supporting ring plate 25 is fixedly connected with the top of the cabinet body 1, vent, then temperature sensor 23 transmits the signal that detects to temperature controller 24, and temperature controller 24 controls driving motor 22 according to the threshold value that sets up, and driving motor 22 output shaft rotates and drives the fan and rotate for inside air flows, takes away the heat, dispels the heat automatically, improves the radiating effect.
As shown in fig. 1 and 5, the top of the supporting ring plate 25 is fixedly connected with a top plate 26, a groove 27 is formed in the top of the top plate 26, a drying rack 28 is installed inside the groove 27, a fixing bolt 29 is installed on the drying rack 28, a fixing screw hole 30 is formed inside the groove 27, a drying agent can be added into the drying rack 28 through the groove, and then the drying rack 28 is installed on the top plate 26 through the fixing bolt 29, so that moisture in air entering the cabinet 1 is fully absorbed, the air humidity inside the cabinet 1 is reduced, and the safety is improved.
The working principle of the invention is as follows:
when the electric connector is used in practice, the handle 18 is pulled, the drawer type mounting rack 17 is pulled out from the support 16, then corresponding electric elements are mounted in the electric connector, the adjusting knob 7 is rotated to drive the adjusting nut 6 to rotate, the adjusting nut 6 is rotationally matched with the fixing screw rod 5 to move up and down, so that the distance between the adjacent supports 16 can be effectively adjusted, the support 16 is rotated to drive the connecting rod 14 to rotate, the connecting rod 14 rotates to drive the plurality of second elastic round heads 15 on the surface of the connecting rod to rotate, and the connecting rod 14 can be automatically fixed after being rotated each time by utilizing the elasticity of the first elastic round head 13 and the second elastic round heads 15 and the mutual constraint action, so that the support 16 can be fixed, the terminal of the electric elements is exposed, and the wiring is convenient;
in the using process, a temperature controller 24 is used for setting a temperature threshold, the temperature sensor 23 detects the ambient temperature inside the cabinet body 1, then the temperature sensor 23 transmits a detected temperature signal to the temperature controller 24, the temperature controller 24 processes the received temperature signal and compares the processed temperature signal with the temperature threshold, when the temperature signal reaches or exceeds the threshold, the temperature controller 24 starts the driving motor 22, an output shaft of the driving motor 22 rotates to drive the fan to rotate, the flow of the internal air is accelerated, the heat is taken away, the heat is automatically radiated, and the heat radiation effect is improved;
when inside air flows, the air flows through the inside drying rack 28 that adds the drier, and the moisture in the drier is with the air fully absorbs the filtration for moisture in the air that gets into the cabinet body 1 inside is fully absorbed, reduces the inside air humidity of the cabinet body 1, improves the security, and can use fixing bolt 29 to dismantle drying rack 28, conveniently change the drier of inside, improve the convenience of use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a bus integrated intelligent pull-out type low pressure complete set switching device which characterized in that: the multifunctional cabinet comprises a cabinet body (1), wherein a cavity (2) is formed in the cabinet body (1), and an adjustable mounting mechanism (3) is mounted in the cavity (2);
the adjustable mounting mechanism (3) comprises a plurality of stand columns (4), a fixing screw rod (5) is fixedly connected between the stand columns (4), the surface of the fixing screw rod (5) is in threaded connection with an adjusting nut (6), the top of the adjusting nut (6) is fixedly connected with an adjusting knob (7), a rotating groove (8) is formed in the surface of the adjusting nut (6), a bearing (9) is fixedly mounted inside the rotating groove (8), the surface of the bearing (9) is fixedly connected with an adjusting ring (10), two opposite side surfaces of the adjusting ring (10) are fixedly connected with a connecting seat (11), a movable cavity (12) is formed inside the connecting seat (11), a plurality of first elastic round heads (13) are fixedly connected to the inner wall of the movable cavity (12), a connecting rod (14) is mounted inside the movable cavity (12), and a plurality of second elastic round heads (15) are fixedly connected to the surface of the connecting, the end part of the connecting rod (14) is fixedly connected with a support (16), a drawer type mounting rack (17) is connected inside the support (16) in a sliding mode, and the front end part of the drawer type mounting rack (17) is fixedly connected with a handle (18).
2. The bus integrated intelligent draw-out low voltage switchgear assembly of claim 1, wherein: the top and the bottom of the inner wall of the cavity (2) are fixedly connected with the upright post (4), and the adjusting knob (7) is sleeved on the surface of the fixing screw rod (5).
3. The bus integrated intelligent draw-out low voltage switchgear assembly of claim 1, wherein: heat dissipation opening (19) have all been seted up to cabinet body (1) top and bottom, heat dissipation opening (19) inside fixed mounting has dust screen (20).
4. A bus integrated intelligent draw-out low voltage switchgear assembly as claimed in claim 3, wherein: one side fixed mounting that the cabinet body (1) top is close to thermovent (19) has mount (21), mount (21) inside fixed mounting has driving motor (22).
5. The bus integrated intelligent draw-out low voltage switchgear of claim 4 wherein: the fan is fixedly connected to the end portion of an output shaft of the driving motor (22), and a temperature sensor (23) and a temperature controller (24) are installed inside the cabinet body (1).
6. The bus integrated intelligent draw-out low voltage switchgear of claim 5, wherein: the output end of the temperature sensor (23) is connected with a temperature controller (24), and the output end of the temperature controller (24) is connected with a driving motor (22).
7. The bus integrated intelligent draw-out low voltage switchgear assembly of claim 1, wherein: the improved wardrobe is characterized in that a supporting ring plate (25) is fixedly connected to the top of the wardrobe body (1), air holes are formed in the surfaces of two sides of the supporting ring plate (25), a top plate (26) is fixedly connected to the top of the supporting ring plate (25), and a groove (27) is formed in the top of the top plate (26).
8. The bus integrated intelligent draw-out low voltage switchgear of claim 7, wherein: recess (27) internally mounted has drying rack (28), install fixing bolt (29) on drying rack (28), fixed screw (30) have been seted up to recess (27) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010540585.1A CN111817170A (en) | 2020-06-16 | 2020-06-16 | Bus integrated intelligent draw-out type low-voltage complete switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010540585.1A CN111817170A (en) | 2020-06-16 | 2020-06-16 | Bus integrated intelligent draw-out type low-voltage complete switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111817170A true CN111817170A (en) | 2020-10-23 |
Family
ID=72845009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010540585.1A Pending CN111817170A (en) | 2020-06-16 | 2020-06-16 | Bus integrated intelligent draw-out type low-voltage complete switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111817170A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886406A (en) * | 2021-02-01 | 2021-06-01 | 常州世博电气有限公司 | Electrical cabinet with built-in electronic control adjusting mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101193472B1 (en) * | 2012-06-07 | 2012-10-24 | 주식회사 일산전기 | Switchboard having earthquake-proof device |
| CN205141397U (en) * | 2015-11-04 | 2016-04-06 | 曾伟评 | Multifunctional power distribution cabinet with damping device |
| CN207426540U (en) * | 2018-02-06 | 2018-05-29 | 江西科瑞电气有限公司 | A kind of novel intelligent ring main unit |
| CN209805159U (en) * | 2019-07-11 | 2019-12-17 | 江西三龙电气有限公司 | Intelligent power distribution equipment |
| CN210628924U (en) * | 2019-11-18 | 2020-05-26 | 炬光电力集团有限公司 | GGD type low pressure switchgear |
| CN210693028U (en) * | 2019-11-13 | 2020-06-05 | 无锡工源自动化技术有限公司 | PLC automatic control electric control cabinet |
-
2020
- 2020-06-16 CN CN202010540585.1A patent/CN111817170A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101193472B1 (en) * | 2012-06-07 | 2012-10-24 | 주식회사 일산전기 | Switchboard having earthquake-proof device |
| CN205141397U (en) * | 2015-11-04 | 2016-04-06 | 曾伟评 | Multifunctional power distribution cabinet with damping device |
| CN207426540U (en) * | 2018-02-06 | 2018-05-29 | 江西科瑞电气有限公司 | A kind of novel intelligent ring main unit |
| CN209805159U (en) * | 2019-07-11 | 2019-12-17 | 江西三龙电气有限公司 | Intelligent power distribution equipment |
| CN210693028U (en) * | 2019-11-13 | 2020-06-05 | 无锡工源自动化技术有限公司 | PLC automatic control electric control cabinet |
| CN210628924U (en) * | 2019-11-18 | 2020-05-26 | 炬光电力集团有限公司 | GGD type low pressure switchgear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886406A (en) * | 2021-02-01 | 2021-06-01 | 常州世博电气有限公司 | Electrical cabinet with built-in electronic control adjusting mechanism |
| CN112886406B (en) * | 2021-02-01 | 2023-04-07 | 常州世博电气有限公司 | Electrical cabinet with built-in electronic control adjusting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206806820U (en) | A kind of stable multifunction power cabinet of damping | |
| CN209249989U (en) | A kind of distribution box for low-voltage complete switch equipment | |
| CN208723397U (en) | A kind of electric control cabinet in natural gas extraction | |
| CN111817170A (en) | Bus integrated intelligent draw-out type low-voltage complete switch device | |
| CN213402160U (en) | Power switch cabinet with intelligent protection device | |
| CN112152105A (en) | Alternating current low-voltage power distribution cabinet with protective structure | |
| CN209071922U (en) | A kind of low-tension distribution box | |
| CN111682417A (en) | Energy-saving environment-friendly new energy electric appliance cabinet structure and energy-saving method thereof | |
| CN216774041U (en) | Switch board with location structure | |
| CN215497681U (en) | Outdoor electrical control cabinet protection device | |
| CN213584640U (en) | Switch board with dehumidification constant temperature equipment | |
| CN219041180U (en) | Reactive compensation JP cabinet | |
| CN209298667U (en) | A kind of distribution box with moisture-proof function | |
| CN219833529U (en) | High-low voltage switch power distribution cabinet | |
| CN212343049U (en) | Intelligent power distribution cabinet | |
| CN219458487U (en) | Draw-out type switch cabinet | |
| CN219436430U (en) | Embedded installation type power distribution cabinet | |
| CN215451215U (en) | Waterproof protection against electric shock intelligence combination switch | |
| CN219181001U (en) | Switch cabinet with high-temperature early warning function | |
| CN110867742A (en) | Outdoor control cabinet capable of preventing condensation | |
| CN219321827U (en) | Intelligent power supply and distribution control device | |
| CN221305305U (en) | Switch board convenient to overhaul | |
| CN210325629U (en) | Outdoor vacuum circuit breaker protection casing convenient to installation | |
| CN215452174U (en) | High-low voltage safety distribution equipment | |
| CN220797584U (en) | Automatic control cabinet for power system |
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 | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20230721 |