CN109184374B - Looped netowrk cabinet door lock apron - Google Patents
Looped netowrk cabinet door lock apron Download PDFInfo
- Publication number
- CN109184374B CN109184374B CN201811051463.5A CN201811051463A CN109184374B CN 109184374 B CN109184374 B CN 109184374B CN 201811051463 A CN201811051463 A CN 201811051463A CN 109184374 B CN109184374 B CN 109184374B
- Authority
- CN
- China
- Prior art keywords
- cover plate
- plate
- cabinet door
- groove
- plates
- 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.)
- Expired - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 66
- 229910052742 iron Inorganic materials 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 208000014674 injury Diseases 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/02—Locks or fastenings for special use for thin, hollow, or thin-metal wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/002—Faceplates or front plates
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Patch Boards (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a ring main unit cabinet door lock cover plate which comprises an iron cabinet door, wherein a lock hole is formed in one side of the iron cabinet door, two placing plates are welded on one side of the iron cabinet door, the lock hole is positioned between the two placing plates, rotating grooves are formed in the sides, close to each other, of the two placing plates, the same rotating shaft is installed in the two rotating grooves in a rotating mode, a first cover plate is fixedly sleeved on the outer side of the rotating shaft, a second cover plate is in contact with the bottom of the first cover plate, an oval groove is formed in one side of the second cover plate, an oval magnet is installed in the oval groove, limiting plates are fixedly installed on two sides of the top of the second cover plate, and limiting. The invention has high practicability, can effectively prevent personnel and equipment from being injured due to the sliding of the first cover plate through the oval magnet and the first cover plate, improves the working efficiency, has simple production process, and can splice and fix the first cover plate and the second cover plate through the second plate and the second groove.
Description
Technical Field
The invention relates to the technical field of distribution line operation and maintenance, in particular to a ring main unit cabinet door lock cover plate.
Background
The ring main unit door lock is the most important protective barrier for ensuring the internal equipment of the ring main unit, and plays a decisive role in preventing mistaken entry into an electrified interval, preventing mistaken operation, preventing burglary and preventing small animal hidden dangers. The cabinet door lock design standard of looped netowrk cabinet is comparatively unified, uses an iron baffle as the protection, prevents that electronic lock from receiving factor interference such as weather, people, influencing its performance, and what current looped netowrk cabinet door lock's apron adopted is that the upper end bearing is fixed, upwards turns up during the use, is parallel state with the cabinet door, if not support can slide down by oneself and cover the cabinet door, causes inconveniently. If the protection is not added during the cabinet opening inspection or the maintenance, the unlocking personnel and the unlocking equipment are easily injured by the falling cover plate by crashing, and secondary injury is caused. When the long-time operation is needed when the lock is unlocked by a single person or has a fault, an operator needs to support the cover plate specially, and the working efficiency is greatly influenced. However, if a method of unlocking by two persons is adopted, the condition that the responsibilities of the guardian or the work licensor are lost can be caused, the safe operation is not facilitated, and the condition is not allowed to occur in practice. The operation of unblanking to lock is that one set of frequent going on, no matter is that tour, maintenance, power down, processing defect all need have this process, consequently must regard the safety and the efficiency problem of this link to current apron is not convenient for splice, and the not unidimensional lock of fit not that can not be fine, therefore we have proposed a looped netowrk cabinet door lock apron and have been used for solving above-mentioned problem.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a ring main unit cabinet door lock cover plate.
The invention provides a ring main unit cabinet door lock cover plate, which comprises an iron cabinet door, wherein one side of the iron cabinet door is provided with a lock hole, one side of the iron cabinet door is welded with two placing plates, the lock hole is positioned between the two placing plates, one side of the two placing plates, which is close to each other, is respectively provided with a rotating groove, the two rotating grooves are rotatably provided with the same rotating shaft, the outer side of the rotating shaft is fixedly sleeved with a first cover plate, the bottom of the first cover plate is contacted with a second cover plate, one side of the second cover plate is provided with an elliptical groove, an elliptical magnet is arranged in the elliptical groove, both sides of the top of the second cover plate are fixedly provided with limiting plates, both sides of the bottom of the first cover plate are respectively provided with a limiting groove, the limiting plates are clamped with the limiting grooves, one side of the second cover plate is welded with two first plates, one side of the first cover plate is welded with, one side slidable mounting of first apron has the diaphragm that is located between two embedded plates, the riser has all been welded to the bottom both sides of diaphragm, two connecting holes have been seted up at the top of diaphragm, the screw rod is installed to the connecting hole internal rotation, the traction plate that is located the diaphragm below has been welded to one side of first apron, two thread grooves have been seted up at the top of traction plate, screw rod and thread groove threaded connection, the bottom fixed mounting of riser has first ball, one side slidable mounting of first apron has two second boards, the equal fixed mounting in one side that two second boards are close to each other has the second ball, the second ball contacts with first ball, the second groove has all been seted up to one side that two first boards are close to each other, the second board clamps with the second groove, the movable plate has all been welded to the top and the bottom of second board, the welding of one side of first apron has four fixed plates, the welding has a plurality of springs between.
Preferably, the number of the springs on the same moving plate is three to five, and the three to five springs on the same moving plate are arranged at equal intervals.
Preferably, the top welding of screw rod has the handle, and the outside of handle is equipped with anti-skidding screw thread.
Preferably, the screw rod is located the inside outside of connecting hole and is installed first slider, is equipped with first annular slide rail on the inner wall of connecting hole, and first slider and first annular slide rail sliding connection.
Preferably, the side wall of the limiting groove is provided with a first sealing ring, and the limiting plate is in sliding connection with the inner side of the corresponding first sealing ring.
Preferably, the side wall of the first groove is provided with a second sealing ring, and the first plate is connected with the inner side of the corresponding second sealing ring in a sliding manner.
Preferably, a third sealing ring is mounted on the side wall of the second groove, and the second plate is slidably connected with the inner side of the corresponding third sealing ring.
Preferably, the moving plate is slidably connected to one side of the first cover plate.
Preferably, the second slider is installed in the outside that the pivot is located the rotation inslot portion, is equipped with second annular slide rail on the inner wall in rotation groove, and second slider and second annular slide rail sliding connection.
Preferably, the oval magnet is matched with the iron cabinet door.
Compared with the prior art, the invention has the beneficial effects that:
(1) the iron cabinet door, the lock hole, the placing plate, the rotating shaft, the first cover plate, the second cover plate, the elliptical groove and the elliptical magnet are matched, the idea that the elliptical magnet is embedded at the bottom of the outer side of the iron cabinet door is adopted, the first cover plate is arranged above the iron cabinet door in operation, the iron cabinet door is sucked by the elliptical magnet, and the iron cabinet door does not need to be held by hands or instruments, so that compared with the existing equipment, the iron cabinet door can effectively prevent personnel and equipment from being injured due to the fact that the first cover plate slides off, improves working efficiency, and is simple in production;
(2) the limiting plate in the second cover plate is inserted into the limiting groove through the matching of the limiting plate, the first plate, the embedded plate, the transverse plate, the vertical plate, the connecting hole, the screw rod, the traction plate, the thread groove, the first ball, the second plate, the second ball, the second groove, the movable plate, the fixed plate and the spring, the second cover plate is contacted with the first cover plate to push the transverse plate, the transverse plate drives the vertical plate to move, the vertical plate drives the first ball to move, the first ball extrudes the second ball, the second ball drives the second plate to move, the second plate drives the movable plate to move, the movable plate stretches the spring, the movable plate can return to the original position due to the existence of the spring, so that the second plate is clamped into the second groove, splice fixedly first apron and second apron, rotate the handle again, the handle drives the screw rod and rotates for the screw rod is screwed into the thread groove, fixes the diaphragm.
The invention has high practicability, can effectively prevent personnel and equipment from being injured due to the sliding of the first cover plate through the oval magnet and the first cover plate, improves the working efficiency, has simple production process, and can splice and fix the first cover plate and the second cover plate through the second plate and the second groove.
Drawings
Fig. 1 is a schematic structural diagram of a ring main unit cabinet door lock cover plate according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of a ring main unit door lock cover plate according to the present invention;
fig. 3 is a schematic structural diagram of a part B of a ring main unit cabinet door lock cover plate according to the present invention;
fig. 4 is a schematic structural diagram of a part C of a ring main unit cabinet door lock cover plate according to the present invention;
fig. 5 is a schematic structural diagram of a portion D of a ring main unit cabinet door lock cover plate according to the present invention.
In the figure: 1 iron cabinet door, 2 lockholes, 3 place the board, 4 rotate the groove, 5 pivots, 6 first apron, 7 second apron, 8 oval grooves, 9 oval magnet, 10 limiting plates, 11 spacing grooves, 12 first boards, 13 embedded plates, 14 first grooves, 15 diaphragm, 16 riser, 17 connecting hole, 18 screw rod, 19 towing plate, 20 thread groove, 21 first ball, 22 second board, 23 second ball, 24 second grooves, 25 movable plates, 26 fixed plates, 27 spring.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
Referring to fig. 1-5, the embodiment provides a ring main unit cabinet door lock cover plate, which includes an iron cabinet door 1, a lock hole 2 is formed in one side of the iron cabinet door 1, two placing plates 3 are welded on one side of the iron cabinet door 1, the lock hole 2 is located between the two placing plates 3, rotating grooves 4 are formed in the sides, close to each other, of the two placing plates 3, the same rotating shaft 5 is rotatably installed in the two rotating grooves 4, a first cover plate 6 is fixedly sleeved on the outer side of the rotating shaft 5, a second cover plate 7 is contacted with the bottom of the first cover plate 6, an elliptical groove 8 is formed in one side of the second cover plate 7, an elliptical magnet 9 is installed in the elliptical groove 8, limiting plates 10 are fixedly installed on both sides of the top of the second cover plate 7, limiting grooves 11 are formed in both sides of the bottom of the first cover plate 6, the limiting plates 10 are clamped with the limiting grooves 11, two embedded plates 13 are welded on one side of a first cover plate 6, a first groove 14 is formed in the bottom of each embedded plate 13, a first plate 12 is clamped with the first groove 14, a transverse plate 15 positioned between the two embedded plates 13 is slidably installed on one side of the first cover plate 6, vertical plates 16 are welded on two sides of the bottom of each transverse plate 15, two connecting holes 17 are formed in the top of each transverse plate 15, screws 18 are rotatably installed in the connecting holes 17, a traction plate 19 positioned below the transverse plate 15 is welded on one side of the first cover plate 6, two thread grooves 20 are formed in the top of the traction plate 19, the screws 18 are in threaded connection with the thread grooves 20, first balls 21 are fixedly installed at the bottom of the vertical plates 16, two second plates 22 are slidably installed on one side of the first cover plate 6, second balls 23 are fixedly installed on the mutually close sides of the two second plates 22, the second balls 23 are in contact with the first balls 21, second grooves 24 are formed in mutually close sides of the two first plates 12, the second plate 22 is clamped with the second groove 24, the moving plates 25 are welded at the top and the bottom of the second plate 22, four fixing plates 26 are welded at one side of the first cover plate 6, a plurality of springs 27 are welded between the moving plates 25 and the corresponding fixing plates 26, the iron cabinet door 1, the lock hole 2, the placing plate 3, the rotating shaft 5, the first cover plate 6, the second cover plate 7, the oval groove 8 and the oval magnet 9 are matched, the idea that the oval magnet 9 is embedded at the bottom of the outer side of the iron cabinet door 1 is adopted, the first cover plate 6 is arranged above the iron cabinet door 1 to absorb the iron cabinet door 1 by the oval magnet 9 during operation, hands or instrument support is not needed, compared with the existing equipment, personnel and equipment injuries caused by the falling of the first cover plate 6 can be effectively prevented, the working efficiency is improved, and the production process is; by matching the limit plate 10, the first plate 12, the embedded plate 13, the transverse plate 15, the vertical plate 16, the connecting hole 17, the screw 18, the traction plate 19, the thread groove 20, the first ball 21, the second plate 22, the second ball 23, the second groove 24, the movable plate 25, the fixed plate 26 and the spring 27, the limit plate 10 in the second cover plate 7 is inserted into the limit groove 11, so that the second cover plate 7 is in contact with the first cover plate 6, the transverse plate 15 is pushed, the transverse plate 15 drives the vertical plate 16 to move, the vertical plate 16 drives the first ball 21 to move, the first ball 21 extrudes the second ball 23, the second ball 23 drives the second plate 22 to move, the second plate 22 drives the movable plate 25 to move, the movable plate 25 stretches the spring 27, the movable plate 25 returns to the original position due to the existence of the spring 27, the second plate 22 is clamped into the second groove 24, the first cover plate 6 and the second cover plate 7 are spliced and fixed, the handle is rotated, the handle drives the screw rod 18 to rotate, so that the screw rod 18 is screwed into the thread groove 20 to fix the transverse plate 15, the invention has high practicability, personnel and equipment injury caused by the falling of the first cover plate 6 can be effectively prevented through the oval magnet 9 and the first cover plate 6, the working efficiency is improved, the production process is simple, and the first cover plate 6 and the second cover plate 7 are spliced and fixed through the second plate 22 and the second groove 24.
In this embodiment, the number of the springs 27 on the same moving plate 25 is three to five, and the three to five springs 27 on the same moving plate 25 are arranged at equal intervals, the top end of the screw 18 is welded with a handle, the outer side of the handle is provided with an anti-skid thread, the outer side of the screw 18 inside the connecting hole 17 is provided with a first slide block, the inner wall of the connecting hole 17 is provided with a first annular slide rail, the first slide block is connected with the first annular slide rail in a sliding manner, the side wall of the limiting groove 11 is provided with a first seal ring, the limiting plate 10 is connected with the inner side of the corresponding first seal ring in a sliding manner, the side wall of the first groove 14 is provided with a second seal ring, the first plate 12 is connected with the inner side of the corresponding second seal ring in a sliding manner, the side wall of the second groove 24 is provided with a third seal ring, the second plate 22 is connected with the inner side of the corresponding, the second sliding block is arranged on the outer side, located inside the rotating groove 4, of the rotating shaft 5, the second annular sliding rail is arranged on the inner wall of the rotating groove 4, the second sliding block is connected with the second annular sliding rail in a sliding mode, the oval magnet 9 is matched with the iron cabinet door 1, the rotating shaft 5, the first cover plate 6, the second cover plate 7, the oval groove 8 and the oval magnet 9 are matched, the idea that the oval magnet 9 is embedded at the bottom of the outer side of the iron cabinet door 1 is adopted, the first cover plate 6 is arranged above the iron cabinet door 1 in the operation process, the iron cabinet door 1 is sucked through the oval magnet 9, hands or instruments are not needed to support the iron cabinet door, compared with the existing equipment, the injury to personnel and equipment caused by the fact that the first cover plate 6 slides down can be effectively prevented, the working efficiency; by matching the limit plate 10, the first plate 12, the embedded plate 13, the transverse plate 15, the vertical plate 16, the connecting hole 17, the screw 18, the traction plate 19, the thread groove 20, the first ball 21, the second plate 22, the second ball 23, the second groove 24, the movable plate 25, the fixed plate 26 and the spring 27, the limit plate 10 in the second cover plate 7 is inserted into the limit groove 11, so that the second cover plate 7 is in contact with the first cover plate 6, the transverse plate 15 is pushed, the transverse plate 15 drives the vertical plate 16 to move, the vertical plate 16 drives the first ball 21 to move, the first ball 21 extrudes the second ball 23, the second ball 23 drives the second plate 22 to move, the second plate 22 drives the movable plate 25 to move, the movable plate 25 stretches the spring 27, the movable plate 25 returns to the original position due to the existence of the spring 27, the second plate 22 is clamped into the second groove 24, the first cover plate 6 and the second cover plate 7 are spliced and fixed, the handle is rotated, the handle drives the screw rod 18 to rotate, so that the screw rod 18 is screwed into the thread groove 20 to fix the transverse plate 15, the invention has high practicability, personnel and equipment injury caused by the falling of the first cover plate 6 can be effectively prevented through the oval magnet 9 and the first cover plate 6, the working efficiency is improved, the production process is simple, and the first cover plate 6 and the second cover plate 7 are spliced and fixed through the second plate 22 and the second groove 24.
In the embodiment, in use, the idea of embedding an elliptical magnet 9 at the bottom of the outer side of the iron cabinet door 1 is adopted, when in operation, the first cover plate 6 is pushed to the upper side, the iron cabinet door 1 is sucked by the elliptical magnet 9, and no hand or instrument support is needed, compared with the existing equipment, the injury of personnel and equipment caused by the sliding of the first cover plate 6 can be effectively prevented, the working efficiency is improved, the production process is simple, the limit plate 10 in the second cover plate 7 is inserted into the limit groove 11, the second cover plate 7 is contacted with the first cover plate 6, the transverse plate 15 is pushed to slide on the first cover plate 6, the transverse plate 15 drives the vertical plate 16 to move, the vertical plate 16 drives the first ball 21 to move, the first ball 21 extrudes the second ball 23, the second ball 23 drives the second plate 22 to move, and the second plate 22 slides on the first cover plate 6, the second plate 22 drives the moving plate 25 to move, the moving plate 25 stretches the spring 27, the spring 27 enables the moving plate 25 to return to the original position, the second plate 22 is clamped into the second groove 24, the first cover plate 6 and the second cover plate 7 are spliced and fixed, the handle is rotated again, the handle drives the screw rod 18 to rotate, the screw rod 18 is screwed into the thread groove 20, and the transverse plate 15 is fixed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A ring main unit door lock cover plate comprises an iron cabinet door (1) and is characterized in that a lock hole (2) is formed in one side of the iron cabinet door (1), two placing plates (3) are welded on one side of the iron cabinet door (1), the lock hole (2) is located between the two placing plates (3), a rotating groove (4) is formed in one side, close to each other, of the two placing plates (3), the same rotating shaft (5) is rotatably installed in the two rotating grooves (4), a first cover plate (6) is fixedly sleeved on the outer side of the rotating shaft (5), a second cover plate (7) is contacted with the bottom of the first cover plate (6), an oval groove (8) is formed in one side of the second cover plate (7), an oval magnet (9) is installed in the oval groove (8), limiting plates (10) are fixedly installed on two sides of the top of the second cover plate (7), limiting grooves (11) are formed in two sides of the, the limiting plate (10) is clamped with the limiting groove (11), one side of the second cover plate (7) is welded with two first plates (12), one side of the first cover plate (6) is welded with two embedded plates (13), the bottom of each embedded plate (13) is provided with a first groove (14), the first plates (12) are clamped with the first grooves (14), one side of the first cover plate (6) is slidably provided with a transverse plate (15) positioned between the two embedded plates (13), two sides of the bottom of the transverse plate (15) are both welded with vertical plates (16), the top of the transverse plate (15) is provided with two connecting holes (17), a screw rod (18) is rotatably arranged in each connecting hole (17), one side of the first cover plate (6) is welded with a traction plate (19) positioned below the transverse plate (15), the top of the traction plate (19) is provided with two thread grooves (20), and the screw rod (18) is in threaded connection with the thread grooves (20), bottom fixed mounting of riser (16) has first ball (21), one side slidable mounting of first apron (6) has two second boards (22), the equal fixed mounting in one side that two second boards (22) are close to each other has second ball (23), second ball (23) contact with first ball (21), second groove (24) have all been seted up to one side that two first boards (12) are close to each other, second board (22) clamp with second groove (24) mutually, movable plate (25) have all been welded to the top and the bottom of second board (22), four fixed plates (26) have been welded to one side of first apron (6), the welding has a plurality of springs (27) between movable plate (25) and corresponding fixed plate (26).
2. The ring main unit cabinet door lock cover plate according to claim 1, wherein the number of the springs (27) on the same moving plate (25) is three to five, and the three to five springs (27) on the same moving plate (25) are arranged at equal intervals.
3. The ring main unit cabinet door lock cover plate according to claim 1, wherein a handle is welded to the top end of the screw rod (18), and anti-skid threads are arranged on the outer side of the handle.
4. The ring main unit cabinet door lock cover plate according to claim 1, wherein a first sliding block is installed on an outer side of the screw rod (18) located inside the connecting hole (17), a first annular sliding rail is arranged on an inner wall of the connecting hole (17), and the first sliding block is slidably connected with the first annular sliding rail.
5. The ring main unit cabinet door lock cover plate according to claim 1, wherein the side wall of the limiting groove (11) is provided with a first sealing ring, and the limiting plate (10) is slidably connected with the inner side of the corresponding first sealing ring.
6. The ring main unit cabinet door lock cover plate according to claim 1, wherein the side wall of the first groove (14) is provided with a second sealing ring, and the first plate (12) is slidably connected with the inner side of the corresponding second sealing ring.
7. The ring main unit cabinet door lock cover plate according to claim 1, wherein the side wall of the second groove (24) is provided with a third sealing ring, and the second plate (22) is slidably connected with the inner side of the corresponding third sealing ring.
8. The ring main unit cabinet door lock cover plate according to claim 1, wherein the moving plate (25) is slidably connected with one side of the first cover plate (6).
9. The ring main unit cabinet door lock cover plate according to claim 1, wherein a second sliding block is installed on an outer side of the rotating shaft (5) located inside the rotating groove (4), a second annular sliding rail is arranged on an inner wall of the rotating groove (4), and the second sliding block is slidably connected with the second annular sliding rail.
10. The ring main unit cabinet door lock cover plate according to claim 1, wherein the oval magnet (9) is matched with an iron cabinet door (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051463.5A CN109184374B (en) | 2018-09-10 | 2018-09-10 | Looped netowrk cabinet door lock apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811051463.5A CN109184374B (en) | 2018-09-10 | 2018-09-10 | Looped netowrk cabinet door lock apron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109184374A CN109184374A (en) | 2019-01-11 |
| CN109184374B true CN109184374B (en) | 2020-08-14 |
Family
ID=64915774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811051463.5A Expired - Fee Related CN109184374B (en) | 2018-09-10 | 2018-09-10 | Looped netowrk cabinet door lock apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109184374B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201535089U (en) * | 2009-09-25 | 2010-07-28 | 王尚博 | Anti-prizing panel for door lock lever handle |
| CN105226520A (en) * | 2015-11-11 | 2016-01-06 | 国网山东济阳县供电公司 | A kind of 10kV low-voltage combined type power distribution cabinet |
| ES2623756A1 (en) * | 2016-01-11 | 2017-07-12 | Talleres De Escoriaza, S.A. | Dust covers for key channels in lock cylinders (Machine-translation by Google Translate, not legally binding) |
| CN206722586U (en) * | 2017-04-14 | 2017-12-08 | 长园共创电力安全技术股份有限公司 | A kind of looped network cabinet door lock |
-
2018
- 2018-09-10 CN CN201811051463.5A patent/CN109184374B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201535089U (en) * | 2009-09-25 | 2010-07-28 | 王尚博 | Anti-prizing panel for door lock lever handle |
| CN105226520A (en) * | 2015-11-11 | 2016-01-06 | 国网山东济阳县供电公司 | A kind of 10kV low-voltage combined type power distribution cabinet |
| ES2623756A1 (en) * | 2016-01-11 | 2017-07-12 | Talleres De Escoriaza, S.A. | Dust covers for key channels in lock cylinders (Machine-translation by Google Translate, not legally binding) |
| CN206722586U (en) * | 2017-04-14 | 2017-12-08 | 长园共创电力安全技术股份有限公司 | A kind of looped network cabinet door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109184374A (en) | 2019-01-11 |
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