CN214956593U - Isolation operation device of outdoor high-voltage isolation switch - Google Patents
Isolation operation device of outdoor high-voltage isolation switch Download PDFInfo
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- CN214956593U CN214956593U CN202120609665.8U CN202120609665U CN214956593U CN 214956593 U CN214956593 U CN 214956593U CN 202120609665 U CN202120609665 U CN 202120609665U CN 214956593 U CN214956593 U CN 214956593U
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Abstract
The utility model discloses an outdoor high voltage isolator's isolation operation device, including the wire pole, the top of wire pole is provided with high voltage isolator, the first box of lateral wall lower part fixedly connected with of wire pole, the lateral wall of wire pole and the top fixedly connected with second box at first box, the inside of second box is provided with the motor, the output shaft of motor is provided with the reducing gear box, the one end of reducing gear box is extended and is provided with first pivot, the first gear of lateral wall fixedly connected with of first pivot, the lateral wall meshing of first gear is provided with the second gear, the lateral wall fixedly connected with second pivot of second gear, the one end of second pivot and at one side fixedly connected with third gear of high voltage isolator, the lateral wall meshing of third gear is provided with the fourth gear. The utility model discloses in, can the electric control high voltage isolator open and shut, reduce manual operation's the amount of labour.
Description
Technical Field
The utility model relates to a high voltage isolator technical field especially relates to outdoor high voltage isolator's isolation operation device.
Background
The high-voltage isolating switch is an important switching device in an electric system of a power plant and a transformer substation and needs to be matched with a high-voltage circuit breaker for use. For switching on, switching off or switching the line in the case of a voltage-loaded train of high-voltage equipment. The main functions are as follows: the safety of high-voltage electrical appliances and devices during maintenance work is ensured, the voltage isolation function is realized, the high-voltage electrical appliances and devices cannot be used for switching off, putting in load current and switching on and off short-circuit current, and the high-voltage electrical appliances and devices can only be used for certain switching operations without generating strong electric arcs, namely the high-voltage electrical appliances and devices do not have an arc extinguishing function and are divided into an indoor type and an outdoor type according to different installation places.
The existing outdoor high-voltage isolating switch is opened and closed, usually, a maintenance worker manually works to control the opening and closing of the high-voltage isolating switch, so that the labor amount of the maintenance worker is large, and an operating rod is not provided with a protective measure, so that the outdoor high-voltage isolating switch is easily operated by good matters, dangers are generated, and therefore, an isolating operation device of the outdoor high-voltage isolating switch is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art, and providing an isolation operation device of an outdoor high-voltage isolating switch.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the isolation operation device of the outdoor high-voltage isolation switch comprises a telegraph pole, wherein the top end of the telegraph pole is provided with the high-voltage isolation switch, the lower part of the side wall of the telegraph pole is fixedly connected with a first box body, and a switch controller is arranged inside the first box body;
a second box body is fixedly connected to the side wall of the telegraph pole and above the first box body, a partition plate is fixedly connected to the inner side wall of the second box body, a motor is arranged inside the second box body and below the partition plate, an output shaft of the motor is provided with a reduction box above the partition plate, one end of the reduction box is provided with a first rotating shaft in an extending mode, the side wall of the first rotating shaft is fixedly connected with a first gear, the side wall of the first gear is meshed with a second gear, and the side wall of the second gear is fixedly connected with a second rotating shaft;
one end of the second rotating shaft is fixedly connected with a third gear on one side of the high-voltage isolating switch, and a fourth gear is meshed with the side wall of the third gear.
As a further description of the above technical solution:
the lateral wall of first box is provided with the door that opens and shuts, the lateral wall fixedly connected with trick lock of door that opens and shuts.
As a further description of the above technical solution:
the lateral wall of motor is provided with the base, just the motor passes through base and the interior diapire fixed connection of second box.
As a further description of the above technical solution:
the side wall of the reduction gearbox is provided with a fixing frame, and the reduction gearbox is fixedly connected with the inner side wall of the second box body through the fixing frame.
As a further description of the above technical solution:
the lateral wall fixedly connected with spacing ring of first pivot, the quantity of spacing ring has two, just the spacing ring is located the both sides of first gear respectively.
As a further description of the above technical solution:
the lateral wall of second pivot is provided with the sealing washer, just the lateral wall of sealing washer and the top fixed connection of second box.
As a further description of the above technical solution:
the side wall of the second rotating shaft is rotatably connected with a bearing above the second box body, a fixing block is arranged on the side wall of the bearing, and the bearing is fixedly connected with the side wall of the telegraph pole through the fixing block.
As a further description of the above technical solution:
and a storage battery is arranged on the inner wall of the second box body and on one side of the motor.
The utility model discloses following beneficial effect has:
1. compared with the prior art, the utility model discloses a switch controller, the motor that set up can carry out the opening and shutting of electric control high voltage isolator, and then reduce artifical manually operation's the amount of labour.
2. Compared with the prior art, the utility model discloses lateral wall at first box is provided with the trick lock, just can open the retractable door through the trick lock, and then comes the operation switch controller, has improved the security, prevents good affairs person's maloperation.
3. Compared with the prior art, the utility model discloses lateral wall at the second pivot is provided with the bearing, can play the fixed effect of auxiliary stay to the second pivot through the bearing to prevent that the second pivot from breaking.
4. Compared with the prior art, the utility model discloses be provided with the sealing washer on the top of second box and in one side of second pivot, and then the effectual inside intaking of second box that prevents wets.
Drawings
Fig. 1 is a front view of an isolation operation device of an outdoor high-voltage isolation switch provided by the present invention;
fig. 2 is a first box oblique view of an isolation operation device of the outdoor high-voltage isolation switch provided by the utility model;
fig. 3 is a schematic diagram of the internal structure of the second box of the isolation operation device of the outdoor high-voltage isolation switch of the present invention;
fig. 4 is the utility model provides an a department's schematic structure diagram of outdoor high voltage isolator's isolation operation device.
Illustration of the drawings:
1. a utility pole; 2. a fixed block; 3. a bearing; 4. a first case; 5. a second case; 6. a switch controller; 7. opening and closing the door; 8. a coded lock; 9. a partition plate; 10. a base; 11. a motor; 12. a reduction gearbox; 13. a first rotating shaft; 14. a first gear; 15. a limiting ring; 16. a second gear; 17. a second rotating shaft; 18. a seal ring; 19. a third gear; 20. a fourth gear; 21. a fixed mount; 22. a high voltage isolation switch; 23. and (4) a storage battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an isolation operation device of an outdoor high-voltage isolation switch comprises a telegraph pole 1, wherein a high-voltage isolation switch 22 is arranged at the top end of the telegraph pole 1, the lower part of the side wall of the telegraph pole 1 is fixedly connected with a first box body 4, a switch controller 6 is arranged inside the first box body 4, the switch of a motor 11 can be controlled through the switch controller 6, an opening and closing door 7 is arranged on the side wall of the first box body 4, a coded lock 8 is fixedly connected to the side wall of the opening and closing door 7, and the opening and closing door 7 can be opened through the coded lock 8;
a second box body 5 is fixedly connected to the side wall of the telegraph pole 1 and above the first box body 4, a partition plate 9 is fixedly connected to the inner side wall of the second box body 5, a motor 11 is arranged inside the second box body 5 and below the partition plate 9, a base 10 is arranged on the side wall of the motor 11, the motor 11 is fixedly connected with the inner bottom wall of the second box body 5 through the base 10, a storage battery 23 is arranged on one side of the motor 11 on the inner wall of the second box body 5, a reduction box 12 is arranged on the output shaft of the motor 11 and above the partition plate 9, a fixing frame 21 is arranged on the side wall of the reduction box 12, the reduction box 12 is fixedly connected with the inner side wall of the second box body 5 through the fixing frame 21, a first rotating shaft 13 extends from one end of the reduction box 12, limiting rings 15 are fixedly connected to the side wall of the first rotating shaft 13, the number of the limiting rings 15 is two, and the limiting rings 15 are respectively positioned on two sides of the first gear 14, a first gear 14 is fixedly connected to the side wall of the first rotating shaft 13, a second gear 16 is meshed with the side wall of the first gear 14, a second rotating shaft 17 is fixedly connected to the side wall of the second gear 16, a sealing ring 18 is arranged on the side wall of the second rotating shaft 17, the side wall of the sealing ring 18 is fixedly connected with the top end of the second box body 5, and the sealing ring 18 can effectively prevent water from entering the second box body 5 and being affected with damp;
one end of second pivot 17 and in one side fixedly connected with third gear 19 of high voltage isolator 22, the lateral wall meshing of third gear 19 is provided with fourth gear 20, the one end of fourth gear 20 and high voltage isolator 22's movable rod fixed connection, the removal through the movable rod can drive link mechanism and move, and then control high voltage isolator 22 open, close, the lateral wall of second pivot 17 just rotates in the top of second box 5 and is connected with bearing 3, bearing 3's lateral wall is provided with fixed block 2, and bearing 3 passes through fixed block 2 and wire pole 1's lateral wall fixed connection.
The working principle is as follows: this outdoor high voltage isolator's isolation operation device is when using, operating personnel opens the door 7 that opens and shuts through trick lock 8, switch and the positive and negative rotation of motor 11 are controlled through control switch controller 6, when motor 11 corotation, through the meshing of first gear 14 and second gear 16, second pivot 17 begins to rotate, and then make third gear 19 and fourth gear 20 take place to mesh, make fourth gear 20 remove, thereby make high voltage isolator 22 disconnection, when making motor 11 reversal, third gear 19 and fourth gear 20 take place to mesh, and then make fourth gear 20 carry out reverse movement, thereby make high voltage isolator 22 merge.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. Outdoor high voltage isolator's isolation operating means, including wire pole (1), its characterized in that: a high-voltage isolating switch (22) is arranged at the top end of the telegraph pole (1), a first box body (4) is fixedly connected to the lower portion of the side wall of the telegraph pole (1), and a switch controller (6) is arranged inside the first box body (4);
a second box body (5) is fixedly connected to the side wall of the telegraph pole (1) and above the first box body (4), a partition plate (9) is fixedly connected to the inner side wall of the second box body (5), a motor (11) is arranged inside the second box body (5) and below the partition plate (9), a reduction gearbox (12) is arranged on the output shaft of the motor (11) and above the partition plate (9), a first rotating shaft (13) extends from one end of the reduction gearbox (12), a first gear (14) is fixedly connected to the side wall of the first rotating shaft (13), a second gear (16) is meshed with the side wall of the first gear (14), and a second rotating shaft (17) is fixedly connected to the side wall of the second gear (16);
one end of the second rotating shaft (17) is fixedly connected with a third gear (19) on one side of the high-voltage isolating switch (22), and a fourth gear (20) is meshed with the side wall of the third gear (19).
2. The isolated operation device of the outdoor high-voltage isolating switch according to claim 1, characterized in that: the side wall of the first box body (4) is provided with an opening and closing door (7), and the side wall of the opening and closing door (7) is fixedly connected with a coded lock (8).
3. The isolated operation device of the outdoor high-voltage isolating switch according to claim 1, characterized in that: the lateral wall of motor (11) is provided with base (10), just motor (11) pass through base (10) and the interior diapire fixed connection of second box (5).
4. The isolated operation device of the outdoor high-voltage isolating switch according to claim 1, characterized in that: the side wall of the reduction gearbox (12) is provided with a fixing frame (21), and the reduction gearbox (12) is fixedly connected with the inner side wall of the second box body (5) through the fixing frame (21).
5. The isolated operation device of the outdoor high-voltage isolating switch according to claim 1, characterized in that: the lateral wall fixedly connected with spacing ring (15) of first pivot (13), the quantity of spacing ring (15) has two, just spacing ring (15) are located the both sides of first gear (14) respectively.
6. The isolated operation device of the outdoor high-voltage isolating switch according to claim 1, characterized in that: and a sealing ring (18) is arranged on the side wall of the second rotating shaft (17), and the side wall of the sealing ring (18) is fixedly connected with the top end of the second box body (5).
7. The isolated operation device of the outdoor high-voltage isolating switch according to claim 1, characterized in that: the side wall of the second rotating shaft (17) is rotatably connected with a bearing (3) above the second box body (5), a fixing block (2) is arranged on the side wall of the bearing (3), and the bearing (3) is fixedly connected with the side wall of the telegraph pole (1) through the fixing block (2).
8. The isolated operation device of the outdoor high-voltage isolating switch according to claim 1, characterized in that: and a storage battery (23) is arranged on the inner wall of the second box body (5) and one side of the motor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120609665.8U CN214956593U (en) | 2021-03-25 | 2021-03-25 | Isolation operation device of outdoor high-voltage isolation switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120609665.8U CN214956593U (en) | 2021-03-25 | 2021-03-25 | Isolation operation device of outdoor high-voltage isolation switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214956593U true CN214956593U (en) | 2021-11-30 |
Family
ID=79038793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120609665.8U Active CN214956593U (en) | 2021-03-25 | 2021-03-25 | Isolation operation device of outdoor high-voltage isolation switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214956593U (en) |
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2021
- 2021-03-25 CN CN202120609665.8U patent/CN214956593U/en active Active
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