CN112366567A - Automatic control box for power distribution network - Google Patents
Automatic control box for power distribution network Download PDFInfo
- Publication number
- CN112366567A CN112366567A CN202011137667.8A CN202011137667A CN112366567A CN 112366567 A CN112366567 A CN 112366567A CN 202011137667 A CN202011137667 A CN 202011137667A CN 112366567 A CN112366567 A CN 112366567A
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- box
- rod
- distribution network
- power distribution
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
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Abstract
本发明属于电力配网自动化技术领域，尤其是一种电力配网自动化控制箱，针对现有的电力配网自动化控制箱在使用时，大多数控制箱没有一定的散热和通风设备，由于其使用效果较差，容易导致配网自动化设备容易损坏，而且箱门的开关也不方便简单，影响电力配网自动化控制箱的使用的问题，现提出如下方案，其包括箱体，所述箱体内固定安装有若干个控制盒，箱体内固定安装有若干个接线槽，箱体内固定安装有隔板，箱体上对称固定安装有两个第一滤网，箱体的底部对称固定安装有两个支架。本发明可以快速的将箱门固定打开，使用起来比较方便，且可以有效的对箱体内进行通风散热，避免了线路的损坏，提高了装置的使用效率。
The invention belongs to the technical field of power distribution network automation, in particular to a power distribution network automation control box. When the existing power distribution network automation control boxes are in use, most of the control boxes do not have certain heat dissipation and ventilation equipment. The effect is poor, it is easy to cause the distribution network automation equipment to be easily damaged, and the opening and closing of the box door is inconvenient and simple, which affects the use of the power distribution network automation control box. Several control boxes are installed, several wiring slots are fixedly installed in the box, partitions are fixedly installed in the box, two first filters are symmetrically and fixedly installed on the box, and two brackets are symmetrically and fixedly installed at the bottom of the box. . The invention can quickly fix and open the box door, which is convenient to use, and can effectively ventilate and dissipate heat in the box, avoid circuit damage, and improve the use efficiency of the device.
Description
Technical Field
The invention relates to the technical field of power distribution network automation, in particular to an automatic control box for a power distribution network.
Background
The automation of the power distribution network is to apply computer technology, automatic control technology, electronic technology, communication technology and new high-performance power distribution equipment and other technical means to carry out off-line and on-line intelligent monitoring and management on the power distribution network, so that the power distribution network is always in a safe, reliable, high-quality, economic and efficient optimal operation state. The distribution network automation control box enables equipment controlled for the distribution network automation technology incoming line.
But current electric power distribution network automation control box is when using, and most control boxes do not have certain heat dissipation and ventilation equipment, because its result of use is relatively poor, lead to distribution network automation equipment to damage easily, and the switch of chamber door is also convenient simple moreover, influences the use of electric power distribution network automation control box.
Disclosure of Invention
The invention aims to solve the defects that when the existing automatic control box of the power distribution network is used, most of the control boxes are not provided with certain heat dissipation and ventilation equipment, the distribution network automatic equipment is easy to damage due to poor use effect, and the use of the automatic control box of the power distribution network is influenced because the opening and closing of a box door are inconvenient and simple.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic control box for an electric power distribution network comprises a box body, wherein a plurality of control boxes are fixedly arranged in the box body, a plurality of wiring grooves are fixedly arranged in the box body, a partition plate is fixedly arranged in the box body, two first filter screens are symmetrically and fixedly arranged on the box body, two brackets are symmetrically and fixedly arranged at the bottom of the box body, bottom plates are fixedly arranged at the bottoms of the two brackets, a box door is rotatably arranged at the right side of the box body, a clamping plate is fixedly arranged on the box door, an air box is slidably arranged on the box door, a plurality of spray heads are fixedly arranged on the air box, a second filter screen is fixedly arranged on the box door, a mounting cover is fixedly arranged on the box door, a vent is arranged on the mounting cover, a fan blade is rotatably arranged in the mounting cover, a mounting plate is fixedly, the bottom fixed mounting of bellows has the connecting plate, the top of actuating lever and connecting plate cooperate, fixed mounting has the top of drive shaft on another output shaft of biax motor, the bottom and the flabellum of drive shaft rotate to be connected, fixed mounting has the curb plate on the chamber door, slidable mounting has the kelly on the curb plate, the kelly cooperatees with the cardboard, rotate on the chamber door and install the bull stick, the one end fixed mounting of bull stick has the plectane, fixed mounting has the handle on the plectane, fixed mounting has the elliptical plate on the bull stick, slidable mounting has the one end of head rod on the elliptical plate, the other end fixed mounting of head rod has the one end of second connecting rod, second connecting rod slidable mounting is on the chamber door, the other end fixed mounting of second connecting rod has the one end of third connecting.
Preferably, the top end of the driving rod is fixedly provided with a sector gear, the connecting plate is provided with a mounting groove, two racks are fixedly mounted in the mounting groove, and the two racks are matched with the sector gear.
Preferably, the clamping plate is provided with a limiting hole, and the limiting hole is matched with the clamping rod.
Preferably, two fixing plates are symmetrically and fixedly mounted on the right side of the box body, the two fixing plates are rotatably mounted with the same mounting rod, and the box door is fixedly mounted on the mounting rod.
Preferably, the side plate is provided with a sliding hole, and the clamping rod is slidably mounted in the sliding hole.
Preferably, a spring is fixedly installed in the sliding hole and fixedly connected with the clamping rod.
Preferably, the mounting plate is fixedly provided with a mounting box, and the double-shaft motor is fixedly mounted in the mounting box.
Preferably, the bottom end of the driving shaft is fixedly provided with a driving gear, the fan blades are fixedly provided with a transmission gear, and the driving gear is meshed with the transmission gear.
Preferably, one end of the fixing rod is slidably mounted on the box door, and the second connecting rod is fixedly mounted at the other end of the fixing rod.
Preferably, a support rod is fixedly installed on the box door, and the drive rod is rotatably installed at one end of the support rod.
Compared with the prior art, the invention has the advantages that:
(1) according to the scheme, the box body, the control box, the wiring groove, the partition board, the clamping board, the limiting hole, the support, the bottom plate, the fixing plate, the box door, the side plate, the sliding hole, the clamping rod, the spring, the rotating rod, the elliptical plate, the circular plate, the handle, the first connecting rod, the second connecting rod, the fixing rod, the third connecting rod and the first filter screen are arranged, the box door can be quickly fixed after the box door is closed through the matching clamping of the clamping rod and the clamping groove, the box door can not be opened when in use, a circuit is affected, and when the box is opened, the rotating rod can be pulled upwards to be released by driving the rotating rod to rotate only by rotating the handle, so that the use;
(2) this scheme is through having set up bellows, the shower nozzle, the second filter screen, the installation cover, the vent, the flabellum, the mounting panel, the mounting box, the biax motor, the actuating lever, sector gear, the connecting plate, the mounting groove, the rack, the drive shaft, drive gear, can drive the drive shaft through the biax motor and rotate, the drive shaft drives the flabellum and rotates, take a breath in the box, the biax motor drives the actuating lever rotation simultaneously, the actuating lever drives bellows horizontal reciprocating motion, reach the even radiating purpose of control box in the box, the damage of circuit and control box in the box has been avoided, the effectual availability factor who improves.
The box door can be quickly and fixedly opened, the use is convenient, the ventilation and the heat dissipation can be effectively carried out in the box body, the damage of a circuit is avoided, and the use efficiency of the device is improved.
Drawings
Fig. 1 is a schematic structural diagram of an automatic control box of a power distribution network according to the present invention;
fig. 2 is a schematic side view of a structure of a box door of an automatic control box for an electrical power distribution network according to the present invention;
fig. 3 is a schematic structural diagram of a top view of a box door of an automatic control box for an electrical power distribution network according to the present invention;
fig. 4 is a schematic structural diagram of a connection board of an automatic control box of a power distribution network according to the present invention;
fig. 5 is a schematic structural diagram of a part a of an automatic control box of a power distribution network according to the present invention.
In the figure: 1. a box body; 2. a control box; 3. a wiring slot; 4. a partition plate; 5. clamping a plate; 6. a limiting hole; 7. a support; 8. a base plate; 9. a fixing plate; 10. a box door; 11. an air box; 12. a spray head; 13. a second filter screen; 14. mounting a cover; 15. a vent; 16. a fan blade; 17. mounting a plate; 18. mounting a box; 19. a double-shaft motor; 20. a drive rod; 21. a sector gear; 22. a connecting plate; 23. mounting grooves; 24. a rack; 25. a drive shaft; 26. a drive gear; 27. a transmission gear; 28. a side plate; 29. a slide hole; 30. a clamping rod; 31. a spring; 32. a rotating rod; 33. an elliptical plate; 34. a circular plate; 35. a handle; 36. a first connecting rod; 37. a second connecting rod; 38. fixing the rod; 39. a third connecting rod; 40. a first screen.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-5, an automatic control box for power distribution network comprises a box body 1, a plurality of control boxes 2 are fixedly arranged in the box body 1, a plurality of wiring slots 3 are fixedly arranged in the box body 1, a partition plate 4 is fixedly arranged in the box body 1, two first filter screens 40 are symmetrically and fixedly arranged on the box body 1, two brackets 7 are symmetrically and fixedly arranged at the bottom of the box body 1, bottom plates 8 are fixedly arranged at the bottoms of the two brackets 7, a box door 10 is rotatably arranged at the right side of the box body 1, a clamping plate 5 is fixedly arranged on the box door 10, a box door 11 is slidably arranged on the box door 10, a plurality of nozzles 12 are fixedly arranged on the box door 11, a second filter screen 13 is fixedly arranged on the box door 10, a mounting cover 14 is fixedly arranged on the box door 10, a vent 15 is arranged on the mounting cover 14, fan blades 16 are, a double-shaft motor 19 is fixedly arranged on the mounting plate 17, the bottom end of a driving rod 20 is fixedly arranged on one output shaft of the double-shaft motor 19, a connecting plate 22 is fixedly arranged at the bottom of the air box 11, the top end of the driving rod 20 is matched with the connecting plate 22, the top end of a driving shaft 25 is fixedly arranged on the other output shaft of the double-shaft motor 19, the bottom end of the driving shaft 25 is rotatably connected with the fan blades 16, a side plate 28 is fixedly arranged on the box door 10, a clamping rod 30 is slidably arranged on the side plate 28, the clamping rod 30 is matched with the clamping plate 5, a rotating rod 32 is rotatably arranged on the box door 10, a circular plate 34 is fixedly arranged at one end of the rotating rod 32, a handle 35 is fixedly arranged on the circular plate 34, an elliptical plate 33 is fixedly arranged on the rotating rod 32, one end of a first connecting rod 36 is slidably arranged on the, the other end of the second connecting rod 37 is fixedly provided with one end of a third connecting rod 39, and the other end of the third connecting rod 39 is fixedly connected with the clamping rod 30.
In this embodiment, the top end of the driving rod 20 is fixedly provided with a sector gear 21, the connecting plate 22 is provided with a mounting groove 23, two racks 24 are fixedly mounted in the mounting groove 23, and the two racks 24 are matched with the sector gear 21, so that the driving rod 20 can rotate to drive the connecting plate 22 to move back and forth.
In this embodiment, the clamping plate 5 is provided with a limiting hole 6, the limiting hole 6 is matched with the clamping rod 30, and the box door 10 can be fixed through the matching of the limiting hole 6 and the clamping rod 30.
In this embodiment, two fixed plates 9 are symmetrically and fixedly mounted on the right side of the box body 1, the two fixed plates 9 are rotatably mounted on the same mounting rod, and the box door 10 is fixedly mounted on the mounting rod to ensure the stable movement of the box door 10.
In this embodiment, the side plate 28 is provided with a sliding hole 29, and the locking rod 30 is slidably mounted in the sliding hole 29, so as to ensure that the locking rod 30 slides stably.
In this embodiment, a spring 31 is fixedly installed in the sliding hole 29, and the spring 31 is fixedly connected with the clamping rod 30, so that the clamping rod 30 can be reset after losing thrust.
In this embodiment, fixed mounting has mounting box 18 on the mounting panel 17, and double-shaft motor 19 fixed mounting has guaranteed double-shaft motor 19's stable operation in mounting box 18.
In this embodiment, a driving gear 26 is fixedly installed at the bottom end of the driving shaft 25, a transmission gear 27 is fixedly installed on the fan blade 16, and the driving gear 26 is engaged with the transmission gear 27, so that the driving shaft 25 can drive the fan blade 16 to rotate.
In this embodiment, one end of the fixing rod 38 is slidably mounted on the door 10, and the second connecting rod 37 is fixedly mounted at the other end of the fixing rod 38, so that the stable sliding of the second connecting rod 37 is ensured.
In this embodiment, a support rod is fixedly installed on the box door 10, and the driving rod 20 is rotatably installed at one end of the support rod.
Example two
Referring to fig. 1-5, an automatic control box for power distribution network comprises a box body 1, a plurality of control boxes 2 are fixedly arranged in the box body 1 by welding, a plurality of wiring grooves 3 are fixedly arranged in the box body 1 by welding, a partition plate 4 is fixedly arranged in the box body 1 by welding, two first filter screens 40 are symmetrically and fixedly arranged on the box body 1 by welding, two brackets 7 are symmetrically and fixedly arranged at the bottom of the box body 1 by welding, a bottom plate 8 is fixedly arranged at the bottom of each bracket 7 by welding, a box door 10 is rotatably arranged at the right side of the box body 1, a clamping plate 5 is fixedly arranged on the box door 10 by welding, a bellows 11 is slidably arranged on the box door 10, a plurality of spray heads 12 are fixedly arranged on the bellows 11 by welding, a second filter screen 13 is fixedly arranged on the box door 10 by welding, and a mounting cover 14 is, the mounting cover 14 is provided with a vent 15, the mounting cover 14 is rotatably provided with fan blades 16, the right side of the box door 10 is fixedly provided with a mounting plate 17 by welding, the mounting plate 17 is fixedly provided with a double-shaft motor 19 by screws, one output shaft of the double-shaft motor 19 is fixedly provided with the bottom end of a driving rod 20 by welding, the bottom of the air box 11 is fixedly provided with a connecting plate 22 by welding, the top end of the driving rod 20 is matched with the connecting plate 22, the other output shaft of the double-shaft motor 19 is fixedly provided with the top end of a driving shaft 25 by welding, the bottom end of the driving shaft 25 is rotatably connected with the fan blades 16, the box door 10 is fixedly provided with a side plate 28 by welding, the side plate 28 is slidably provided with a clamping rod 30, the clamping rod 30 is matched with a clamping plate 5, the box door 10 is rotatably provided with, an elliptical plate 33 is fixedly welded on the rotating rod 32, one end of a first connecting rod 36 is slidably mounted on the elliptical plate 33, one end of a second connecting rod 37 is fixedly welded at the other end of the first connecting rod 36, the second connecting rod 37 is slidably mounted on the box door 10, one end of a third connecting rod 39 is fixedly welded at the other end of the second connecting rod 37, and the other end of the third connecting rod 39 is fixedly connected with the clamping rod 30.
In this embodiment, the top end of the driving rod 20 is provided with a sector gear 21 through welding and fixing, the connecting plate 22 is provided with a mounting groove 23, two racks 24 are mounted in the mounting groove 23 through welding and fixing, and the two racks 24 are matched with the sector gear 21, so that the driving rod 20 can rotate to drive the connecting plate 22 to move back and forth.
In this embodiment, the clamping plate 5 is provided with a limiting hole 6, the limiting hole 6 is matched with the clamping rod 30, and the box door 10 can be fixed through the matching of the limiting hole 6 and the clamping rod 30.
In this embodiment, two fixed plates 9 are installed through welded fastening to the right side symmetry of box 1, rotate on two fixed plates 9 and install same installation pole, and chamber door 10 has guaranteed the steady motion of chamber door 10 on the installation pole through welded fastening.
In this embodiment, the side plate 28 is provided with a sliding hole 29, and the locking rod 30 is slidably mounted in the sliding hole 29, so as to ensure that the locking rod 30 slides stably.
In this embodiment, a spring 31 is fixedly installed in the sliding hole 29 by welding, and the spring 31 is fixedly connected with the clamping rod 30, so that the clamping rod 30 can be reset after losing thrust.
In this embodiment, there is a mounting box 18 on the mounting plate 17 through screw fixed mounting, and the double-shaft motor 19 is installed in the mounting box 18 through screw fixed mounting, and the stable operation of the double-shaft motor 19 is guaranteed.
In this embodiment, the bottom end of the driving shaft 25 is fixedly welded with a driving gear 26, the fan blade 16 is fixedly welded with a transmission gear 27, and the driving gear 26 is engaged with the transmission gear 27, so that the driving shaft 25 can drive the fan blade 16 to rotate.
In this embodiment, one end of the fixing rod 38 is slidably mounted on the door 10, and the second connecting rod 37 is fixedly mounted at the other end of the fixing rod 38 by welding, so that the stable sliding of the second connecting rod 37 is ensured.
In this embodiment, a support rod is fixedly installed on the box door 10 by welding, and the driving rod 20 is rotatably installed at one end of the support rod.
In this embodiment, when the control box needs to be used, the dual-axis motor 19 is connected to a power supply, the box door 10 is closed, when the box door 10 is closed, the box door 10 drives the blocking rod 30 to move, the blocking rod 30 is extruded to move upwards when contacting with the blocking plate 5, finally the blocking rod 30 is reset smoothly and is blocked in the limiting hole 6 under the elastic force of the spring 31, the box door 10 is fixed, the dual-axis motor 19 is started, the dual-axis motor 19 drives the driving shaft 25 to rotate, the driving shaft 25 drives the fan blades 16 to rotate through the driving gear 26 and the transmission gear 27, the fan blades 16 ventilate and ventilate the box body 1 through rotation, meanwhile, the dual-axis motor 19 drives the driving rod 20 to rotate, the driving rod 20 drives the sector gear 21 to rotate, the sector gear 21 drives the connecting plate 22 to reciprocate through the two racks 24, the connecting plate 22 drives the bellows 11 to move, when the door 10 needs to be opened, the circular plate 34 is rotated by the handle 35, the circular plate 34 drives the rotating rod 32 to rotate, the rotating rod 32 drives the elliptical plate 33 to rotate, the elliptical plate 33 drives the first connecting rod 36 to move, the first connecting rod 36 drives the second connecting rod 37 to move, the second connecting rod 37 drives the third connecting rod 39 to move, the third connecting rod 39 drives the clamping rod 30 to move, the clamping rod 30 is pulled out of the limiting hole 6, the door 10 is released from being fixed, and the door 10 is opened.
Claims (10)
1. An automatic control box for an electric power distribution network comprises a box body (1) and is characterized in that a plurality of control boxes (2) are fixedly installed in the box body (1), a plurality of wiring grooves (3) are fixedly installed in the box body (1), a partition plate (4) is fixedly installed in the box body (1), two first filter screens (40) are symmetrically and fixedly installed on the box body (1), two supports (7) are symmetrically and fixedly installed at the bottom of the box body (1), a bottom plate (8) is fixedly installed at the bottoms of the two supports (7), a box door (10) is rotatably installed on the right side of the box body (1), a clamping plate (5) is fixedly installed on the box door (10), a wind box (11) is slidably installed on the box door (10), a plurality of spray heads (12) are fixedly installed on the wind box (11), a second filter screen (13) is fixedly installed on the box door (10), and an installation cover (, the mounting cover (14) is provided with a vent (15), the mounting cover (14) is rotatably provided with fan blades (16), the right side of the box door (10) is fixedly provided with a mounting plate (17), the mounting plate (17) is fixedly provided with a double-shaft motor (19), one output shaft of the double-shaft motor (19) is fixedly provided with the bottom end of a driving rod (20), the bottom of the air box (11) is fixedly provided with a connecting plate (22), the top end of the driving rod (20) is matched with the connecting plate (22), the other output shaft of the double-shaft motor (19) is fixedly provided with the top end of a driving shaft (25), the bottom end of the driving shaft (25) is rotatably connected with the fan blades (16), the box door (10) is fixedly provided with a side plate (28), the side plate (28) is slidably provided with a clamping rod (30), the clamping rod (30) is matched with, one end fixed mounting of bull stick (32) has plectane (34), fixed mounting has handle (35) on plectane (34), fixed mounting has elliptical plate (33) on bull stick (32), slidable mounting has the one end of head rod (36) on elliptical plate (33), the other end fixed mounting of head rod (36) has the one end of second connecting rod (37), second connecting rod (37) slidable mounting is on chamber door (10), the other end fixed mounting of second connecting rod (37) has the one end of third connecting rod (39), the other end and kelly (30) fixed connection of third connecting rod (39).
2. The automatic control box of power distribution network according to claim 1, wherein a sector gear (21) is fixedly installed at the top end of the driving rod (20), an installation groove (23) is formed in the connecting plate (22), two racks (24) are fixedly installed in the installation groove (23), and the two racks (24) are matched with the sector gear (21).
3. The automatic control box of power distribution network according to claim 1, characterized in that the clip board (5) has a limiting hole (6), and the limiting hole (6) is matched with the clip rod (30).
4. The automatic control box for power distribution network according to claim 1, wherein two fixing plates (9) are symmetrically and fixedly installed on the right side of the box body (1), the same mounting rod is rotatably installed on the two fixing plates (9), and the box door (10) is fixedly installed on the mounting rod.
5. The automatic control box of power distribution network according to claim 1, characterized in that the side plate (28) is provided with a sliding hole (29), and the clamping rod (30) is slidably mounted in the sliding hole (29).
6. The automatic control box of power distribution network according to claim 5, characterized in that a spring (31) is fixedly installed in the sliding hole (29), and the spring (31) is fixedly connected with the clamping rod (30).
7. The automatic control box of power distribution network according to claim 1, characterized in that the mounting plate (17) is fixedly provided with a mounting box (18), and the double-shaft motor (19) is fixedly arranged in the mounting box (18).
8. The power distribution network automation control box of claim 1, characterized in that the bottom end of the driving shaft (25) is fixedly provided with a driving gear (26), the fan blade (16) is fixedly provided with a transmission gear (27), and the driving gear (26) is meshed with the transmission gear (27).
9. The automatic control box for power distribution network according to claim 1, characterized in that one end of the fixing rod (38) is slidably mounted on the box door (10), and the second connecting rod (37) is fixedly mounted on the other end of the fixing rod (38).
10. The automatic control box for power distribution network according to claim 1, wherein a support rod is fixedly installed on the box door (10), and the driving rod (20) is rotatably installed at one end of the support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011137667.8A CN112366567A (en) | 2020-10-22 | 2020-10-22 | Automatic control box for power distribution network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011137667.8A CN112366567A (en) | 2020-10-22 | 2020-10-22 | Automatic control box for power distribution network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112366567A true CN112366567A (en) | 2021-02-12 |
Family
ID=74511586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011137667.8A Pending CN112366567A (en) | 2020-10-22 | 2020-10-22 | Automatic control box for power distribution network |
Country Status (1)
| Country | Link |
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| CN (1) | CN112366567A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118825816A (en) * | 2024-07-18 | 2024-10-22 | 泰州苏迹电力科技有限公司 | A power distribution network automation control box |
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| CN210923808U (en) * | 2019-08-26 | 2020-07-03 | 王振坤 | Novel anti-electricity-theft electric power metering device |
| CN211266132U (en) * | 2019-12-20 | 2020-08-14 | 张凡猛 | Electrical box for electrical engineering |
| CN111796131A (en) * | 2020-07-23 | 2020-10-20 | 国网山东省电力公司龙口市供电公司 | An anti-theft device for low-voltage lines |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208094024U (en) * | 2018-04-04 | 2018-11-13 | 惠盟电力科技有限公司 | A kind of power equipment distribution box of easy access |
| CN208608578U (en) * | 2018-07-04 | 2019-03-15 | 许颖 | Safe power distribution box |
| CN210723857U (en) * | 2019-03-26 | 2020-06-09 | 湖北金顿电气有限公司 | Power distribution box convenient to heat dissipation |
| CN210923808U (en) * | 2019-08-26 | 2020-07-03 | 王振坤 | Novel anti-electricity-theft electric power metering device |
| CN211266132U (en) * | 2019-12-20 | 2020-08-14 | 张凡猛 | Electrical box for electrical engineering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118825816A (en) * | 2024-07-18 | 2024-10-22 | 泰州苏迹电力科技有限公司 | A power distribution network automation control box |
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Effective date of registration: 20220118 Address after: 264000 Jiefang Road 158, Zhifu District, Yantai, Shandong Applicant after: STATE GRID SHANDONG ELECTRIC POWER COMPANY YANTAI POWER SUPPLY Co. Address before: 264000 Jiefang Road 158, Zhifu District, Yantai, Shandong Applicant before: STATE GRID SHANDONG ELECTRIC POWER COMPANY YANTAI POWER SUPPLY Co. Applicant before: STATE GRID CORPORATION OF CHINA |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20210212 |