CN213905234U - Outdoor 12kV totally enclosed intelligent automatic on-column vacuum circuit breaker - Google Patents
Outdoor 12kV totally enclosed intelligent automatic on-column vacuum circuit breaker Download PDFInfo
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- CN213905234U CN213905234U CN202120255020.9U CN202120255020U CN213905234U CN 213905234 U CN213905234 U CN 213905234U CN 202120255020 U CN202120255020 U CN 202120255020U CN 213905234 U CN213905234 U CN 213905234U
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Abstract
The utility model provides an outdoor 12kV totally enclosed intelligent automatic vacuum circuit breaker on post. Outdoor 12kV totally enclosed intelligent automatic pole-mounted vacuum circuit breaker includes: the counter comprises a shell, wherein a counter is arranged on the front face of the shell, a partition plate is fixedly connected between the top and the bottom of the inner wall of the shell, a sliding plate is slidably connected between the top and the bottom of the inner wall of the shell and positioned on the front face of the partition plate, a first sliding groove is formed in the back face of the sliding plate, a connecting plate is fixedly connected to the front face of the sliding plate, and the front face of the connecting plate penetrates through the shell and extends to the front face of the shell. The utility model provides an automatic pole-mounted vacuum circuit breaker of outdoor 12kV totally enclosed intelligent has made things convenient for the clearance of counter balance, can prevent that dust and debris from blockking staff's the field of vision to do benefit to the staff and read, still made things convenient for the dismantlement of cleaning brush, can change after the cleaning brush wearing and tearing.
Description
Technical Field
The utility model relates to a vacuum circuit breaker field especially relates to an automatic pole-mounted vacuum circuit breaker of outdoor 12kV totally enclosed intelligent.
Background
The 12kV outdoor depth fusion intelligent pole-mounted circuit breaker comprises two driving modes of a spring operation mechanism type and a permanent magnet mechanism type: 1. the spring-operated circuit breaker adopts a miniaturized and maintenance-free spring-operated mechanism, and has the advantages of small energy requirement, long service life and high reliability when the switch is switched on and off; 2. the three phases of the permanent magnet type circuit breaker are respectively driven by independent permanent magnet mechanisms, so that the dispersity is reduced, the response is more timely, the breaking is more accurate, the switching-off time is less than 10ms, the requirement of level difference protection is met, the permanent magnet type circuit breaker is provided with an electric locking handle and a manual switching-off handle, and when the switching-off handle is arranged at the switching-off position, the circuit breaker is locked and switched on, and the permanent magnet type circuit breaker is mainly suitable for line maintenance or overhaul; the bottom of the switch is provided with a mechanical counter for counting the action times of the switch, so that the action times of the breaker can be conveniently read by a telescope on the ground.
However, the existing circuit breaker has certain disadvantages when in use, for example, due to the influence of external factors, dust and sundries are easily attached to the dial plate of the counter, so that the watching of workers is influenced, and the action times of the circuit breaker is inconvenient to read.
Therefore, it is necessary to provide an outdoor 12kV fully-enclosed intelligent automatic pole-mounted vacuum circuit breaker to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic pole-mounted vacuum circuit breaker of outdoor 12kV totally enclosed intelligent has solved and has adhered to dust and debris on the dial plate of counter easily to influence the problem of staff's watching.
In order to solve the technical problem, the utility model provides an automatic pole-mounted vacuum circuit breaker of outdoor 12kV totally enclosed intelligent, include: the counter comprises a shell, a counter is arranged on the front side of the shell, a partition plate is fixedly connected between the top and the bottom of the inner wall of the shell, a sliding plate is slidably connected between the top and the bottom of the inner wall of the shell and positioned on the front side of the partition plate, a first sliding chute is formed in the back side of the sliding plate, a connecting plate is fixedly connected to the front side of the sliding plate, the front side of the connecting plate penetrates through the shell and extends to the front side of the shell, a mounting groove is fixedly connected to the bottom of the connecting plate and positioned outside the shell, a driving motor is fixedly connected to the front side of the inner wall of the shell and connected with an external power supply through a control switch, the driving motor is a stepping motor, the rotating angle of each time is 360 degrees, an output shaft of the driving motor is fixedly connected with a rotating rod, one end of the rotating rod penetrates through the partition plate and extends to the front side of the partition plate, the dwang extends to the surface of the positive one end of baffle is provided with extending structure.
Preferably, extending structure includes the lagging, the lagging is fixed in the surface of dwang, the inside sliding connection of lagging has the sliding block, the right side of sliding block with be provided with compression spring between the right side of lagging inner wall, the left side fixedly connected with expansion plate of sliding block, the first lug of the positive fixedly connected with of expansion plate, first lug sliding connection is in the inside of first spout.
Preferably, still include the cleaning brush, two inserted blocks of right side fixedly connected with of cleaning brush, the jack has all been seted up to the inside of two inserted blocks.
Preferably, two through holes are formed in the left side of the mounting groove and are matched with the insertion blocks.
Preferably, the left side of the inner wall of the mounting groove is slidably connected with two moving blocks, one opposite side of each of the two moving blocks is fixedly connected with a bolt, one opposite side of each of the two moving blocks is fixedly connected with a fixing plate, and a return spring is arranged between the opposite side of each of the two fixing plates and the top and the bottom of the inside of the mounting groove.
Preferably, a second sliding groove is formed in the fixing plate.
Preferably, a push plate is slidably connected between the top and the bottom of the inner wall of the mounting groove, two auxiliary plates are fixedly connected to the left side of the push plate, second protruding blocks are fixedly connected to the front sides of the two auxiliary plates, the two second protruding blocks are respectively slidably connected to the two second sliding grooves, a push block is fixedly connected to the right side of the push plate, and the right side of the push block penetrates through the mounting groove and extends to the right side of the mounting groove.
Compared with the prior art, the utility model provides an outdoor 12kV totally enclosed intelligent automatic pole-mounted vacuum circuit breaker has following beneficial effect:
(1) the utility model provides an outdoor 12kV totally enclosed intelligent automatic column vacuum circuit breaker, through the start-up of driving motor, driving motor rotation drives the dwang and rotates, thereby make the lagging swing, the lagging swing drives the expansion plate swing, thereby make the use of cooperation first lug and first spout, make the sliding plate reciprocating motion from side to side, the sliding plate reciprocating motion from side to side drives the connecting plate and moves from side to side, thereby drive the mounting groove and move from side to side, and then make the cleaning brush move from side to side and clear up the counter dial plate, the clearance of counter balance has been made things convenient for, can prevent that dust and debris from blockking staff's field of vision, thereby do benefit to staff and read;
(2) the utility model provides an automatic vacuum circuit breaker on post of outdoor 12kV totally enclosed intelligent, make the push pedal remove left through manual push block of pressing, thereby drive two accessory plates and remove left, and then make two second lugs slide in two second spouts are inside, thereby drive two movable blocks and leave the removal mutually, and then make two bolts withdraw from the jack in two inserts, can dismantle from the mounting groove by the cleaning brush afterwards, made things convenient for the dismantlement of cleaning brush, can change after the cleaning brush wearing and tearing.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an outdoor 12kV fully enclosed intelligent automatic pole-mounted vacuum circuit breaker provided by the present invention;
FIG. 2 is a schematic view of the internal structure of the housing shown in FIG. 1;
FIG. 3 is a side view of the housing shown in FIG. 2;
FIG. 4 is a schematic structural view of the telescoping structure shown in FIG. 2;
fig. 5 is a schematic view of the internal structure of the mounting groove shown in fig. 3.
Reference numbers in the figures: 1. a housing; 2. a counter; 3. a partition plate; 4. a sliding plate; 5. a first chute; 6. a connecting plate; 7. mounting grooves; 8. a drive motor; 9. rotating the rod; 10. a telescopic structure; 101. sheathing; 102. A slider; 103. a compression spring; 104. a retractable plate; 105. a first bump; 11. a cleaning brush; 12. Inserting a block; 13. a through hole; 14. a moving block; 15. a bolt; 16. a fixing plate; 17. a return spring; 18. a second chute; 19. pushing the plate; 20. an auxiliary plate; 21. a second bump; 22. and (7) pushing the block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an outdoor 12kV totally enclosed intelligent automatic pole-mounted vacuum circuit breaker according to the present invention; FIG. 2 is a schematic view of the internal structure of the housing shown in FIG. 1; FIG. 3 is a side view of the housing shown in FIG. 2; FIG. 4 is a schematic structural view of the telescoping structure shown in FIG. 2; fig. 5 is a schematic view of the internal structure of the mounting groove shown in fig. 3. Outdoor 12kV totally enclosed intelligent automatic on-column vacuum circuit breaker includes: a shell 1, a counter 2 is arranged on the front surface of the shell 1, a partition plate 3 is fixedly connected between the top and the bottom of the inner wall of the shell 1, a sliding plate 4 is slidably connected between the top and the bottom of the inner wall of the housing 1 and positioned on the front surface of the partition plate 3, the back surface of the sliding plate 4 is provided with a first sliding chute 5, the front surface of the sliding plate 4 is fixedly connected with a connecting plate 6, the front surface of the connecting plate 6 penetrates through the shell 1 and extends to the front surface of the shell 1, the bottom of the connecting plate 6 is fixedly connected with an installation groove 7, the mounting groove 7 is positioned outside the shell 1, the front surface of the inner wall of the shell 1 is fixedly connected with a driving motor 8, the output shaft of the driving motor 8 is fixedly connected with a rotating rod 9, one end of the rotating rod 9 penetrates through the partition board 3 and extends to the front surface of the partition board 3, the rotating rod 9 extends to the outer surface of the front end of the partition plate 3 and is provided with a telescopic structure 10.
Still include cleaning brush 11, two inserted blocks 12 of right side fixedly connected with of cleaning brush 11 can make cleaning brush 11 install on mounting groove 7 through the setting of inserted block 12.
Two through holes 13 are formed in the left side of the mounting groove 7, and the two through holes 13 are used for inserting the two insertion blocks 12.
The left side of the inner wall of the mounting groove 7 is slidably connected with two moving blocks 14, the opposite sides of the two moving blocks 14 are fixedly connected with bolts 15, the separated sides of the two moving blocks 14 are fixedly connected with fixing plates 16, return springs 17 are arranged between the separated sides of the two fixing plates 16 and the top and the bottom of the inside of the mounting groove 7, the two bolts 15 can be conveniently reset due to the arrangement of the two return springs 17, when the two moving blocks 14 move away from each other, the two return springs 17 can be extruded, and after the force of pressing the push block 22 is removed, the return springs 17 can be reset to enable the two moving blocks 14 to move relatively to reset.
The fixed plate 16 has a second sliding slot 18 formed therein.
A push plate 19 is slidably connected between the top and the bottom of the inner wall of the mounting groove 7, two auxiliary plates 20 are fixedly connected to the left side of the push plate 19, second bumps 21 are fixedly connected to the front surfaces of the two auxiliary plates 20, a push block 22 is fixedly connected to the right side of the push plate 19, and the right side of the push block 22 penetrates through the mounting groove 7 and extends to the right side of the mounting groove 7.
The utility model provides an outdoor 12kV totally enclosed intelligent automatic vacuum circuit breaker on post's theory of operation as follows:
by starting the driving motor 8, the driving motor 8 rotates to drive the rotating rod 9 to rotate, so that the sleeve plate 101 swings, the sleeve plate 101 swings to drive the telescopic plate 104 to swing, the first bump 105 and the first sliding groove 5 are matched for use, the sliding plate 4 reciprocates left and right to drive the connecting plate 6 to move left and right, the mounting groove 7 is driven to move left and right, and the cleaning brush 11 moves left and right to clean the dial plate of the counter 2;
the push plate 19 is moved leftwards by manually pressing the push block 22, so that the two auxiliary plates 20 are driven to move leftwards, the two second protruding blocks 21 slide in the two second sliding grooves 18, the two moving blocks 14 are driven to move away from each other, the two pins 15 are driven to exit from the jacks in the two insertion blocks 12, and then the cleaning brush 11 can be detached from the mounting groove 7.
Compared with the prior art, the utility model provides an outdoor 12kV totally enclosed intelligent automatic pole-mounted vacuum circuit breaker has following beneficial effect:
by starting the driving motor 8, the driving motor 8 rotates to drive the rotating rod 9 to rotate, so that the sleeve plate 101 swings, the sleeve plate 101 swings to drive the expansion plate 104 to swing, the first bump 105 and the first sliding groove 5 are matched, the sliding plate 4 reciprocates left and right to drive the connecting plate 6 to move left and right, the mounting groove 7 is driven to move left and right, the cleaning brush 11 moves left and right to clean the dial plate of the counter 2, the cleaning of the balance of the counter 2 is facilitated, dust and sundries can be prevented from blocking the visual field of workers, and the workers can read the dust and the sundries conveniently;
make push pedal 19 move left through manual pressure ejector pad 22 to drive two accessory plates 20 and move left, and then make two second lugs 21 slide in two second spouts 18 are inside, thereby drive two movable block 14 and move apart from each other, and then make two bolt 15 withdraw from the jack in two inserted blocks 12, can clean brush 11 follow mounting groove 7 and dismantle afterwards, made things convenient for the dismantlement of cleaning brush 11, can change after cleaning brush 11 wearing and tearing.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. An outdoor 12kV totally enclosed intelligent automatic pole-mounted vacuum circuit breaker, comprising: housing (1), characterized in that: the front side of the shell (1) is provided with a counter (2), a partition plate (3) is fixedly connected between the top and the bottom of the inner wall of the shell (1), a sliding plate (4) is slidably connected between the top and the bottom of the inner wall of the shell (1) and positioned on the front side of the partition plate (3), a first sliding chute (5) is formed in the back side of the sliding plate (4), a connecting plate (6) is fixedly connected to the front side of the sliding plate (4), the front side of the connecting plate (6) penetrates through the shell (1) and extends to the front side of the shell (1), a mounting groove (7) is fixedly connected to the bottom of the connecting plate (6), the mounting groove (7) is positioned outside the shell (1), a driving motor (8) is fixedly connected to the front side of the inner wall of the shell (1), and a rotating rod (9) is fixedly connected to an output shaft of the driving motor (8), the one end of dwang (9) is run through baffle (3) and extend to the front of baffle (3), dwang (9) extend to the surface of the positive one end of baffle (3) is provided with extending structure (10).
2. An outdoor 12kV totally enclosed type intelligent automatic column vacuum circuit breaker according to claim 1, wherein the telescopic structure (10) comprises a sleeve plate (101), the sleeve plate (101) is fixed on the outer surface of the rotating rod (9), a sliding block (102) is slidably connected inside the sleeve plate (101), a compression spring (103) is arranged between the right side of the sliding block (102) and the right side of the inner wall of the sleeve plate (101), a telescopic plate (104) is fixedly connected to the left side of the sliding block (102), and a first bump (105) is fixedly connected to the front side of the telescopic plate (104).
3. An outdoor 12kV fully enclosed intelligent automatic column vacuum circuit breaker according to claim 1, characterized by further comprising a cleaning brush (11), wherein two plug blocks (12) are fixedly connected to the right side of the cleaning brush (11).
4. An outdoor 12kV fully-enclosed intelligent automatic vacuum circuit breaker on a column as claimed in claim 1, wherein two through holes (13) are opened at the left side of the mounting groove (7).
5. The outdoor 12kV fully-enclosed intelligent vacuum circuit breaker on column as claimed in claim 1, wherein two moving blocks (14) are slidably connected to the left side of the inner wall of the installation groove (7), a bolt (15) is fixedly connected to the opposite sides of the two moving blocks (14), a fixed plate (16) is fixedly connected to the side where the two moving blocks (14) are separated, and a return spring (17) is arranged between the side where the two fixed plates (16) are separated and the top and the bottom inside the installation groove (7).
6. An outdoor 12kV fully enclosed intelligent on-pole vacuum circuit breaker according to claim 5, characterized in that the fixing plate (16) has a second chute (18) opened therein.
7. The outdoor 12kV fully-enclosed intelligent automatic column-mounted vacuum circuit breaker according to claim 1, wherein a push plate (19) is slidably connected between the top and the bottom of the inner wall of the installation groove (7), two auxiliary plates (20) are fixedly connected to the left side of the push plate (19), second bumps (21) are fixedly connected to the front surfaces of the two auxiliary plates (20), a push block (22) is fixedly connected to the right side of the push plate (19), and the right side of the push block (22) penetrates through the installation groove (7) and extends to the right side of the installation groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255020.9U CN213905234U (en) | 2021-01-29 | 2021-01-29 | Outdoor 12kV totally enclosed intelligent automatic on-column vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120255020.9U CN213905234U (en) | 2021-01-29 | 2021-01-29 | Outdoor 12kV totally enclosed intelligent automatic on-column vacuum circuit breaker |
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| Publication Number | Publication Date |
|---|---|
| CN213905234U true CN213905234U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120255020.9U Active CN213905234U (en) | 2021-01-29 | 2021-01-29 | Outdoor 12kV totally enclosed intelligent automatic on-column vacuum circuit breaker |
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| CN (1) | CN213905234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114203481A (en) * | 2022-02-16 | 2022-03-18 | 晟望电气有限公司 | Vacuum circuit breaker on post |
-
2021
- 2021-01-29 CN CN202120255020.9U patent/CN213905234U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114203481A (en) * | 2022-02-16 | 2022-03-18 | 晟望电气有限公司 | Vacuum circuit breaker on post |
| CN114203481B (en) * | 2022-02-16 | 2022-04-26 | 晟望电气有限公司 | Vacuum circuit breaker on post |
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