CN214588599U - 360 portable middling pressure vacuum circuit breaker operating handle of degree extension - Google Patents
360 portable middling pressure vacuum circuit breaker operating handle of degree extension Download PDFInfo
- Publication number
- CN214588599U CN214588599U CN202120900648.XU CN202120900648U CN214588599U CN 214588599 U CN214588599 U CN 214588599U CN 202120900648 U CN202120900648 U CN 202120900648U CN 214588599 U CN214588599 U CN 214588599U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- working cavity
- shell
- control button
- vacuum circuit
- 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.)
- Active
Links
Images
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
A360-degree lengthened portable operating handle of a medium-voltage vacuum circuit breaker comprises a shell, a transmission line, a control button, a line concentration shaft and an operating button, wherein a working cavity is arranged in the shell, rotating shafts are arranged on the left side and the right side of the line concentration shaft, one end, far away from the line concentration shaft, of each rotating shaft is respectively and rotatably connected with the side wall of the working cavity, the side wall of the right side of the working cavity is rotatably provided with a rotating disc, the rotating disc is connected with the rotating shaft of the right side of the line concentration shaft, an operating rod is rotatably arranged at an eccentric position, far away from the line concentration shaft, of the rotating disc, the bottom end of the side wall of the left side of the working cavity is provided with a line inlet, the left side of the top end of the shell is provided with the control button, an operator needs to firstly rotate the operating button to enable a fixed block to be aligned with a fixed groove, and then presses the operating button downwards to enable the fixed plate to press the control button downwards, thereby for control button has added self-locking function to prevent that the circuit breaker handle from being triggered by the mistake.
Description
Technical Field
The utility model relates to an operating handle technical field specifically is a 360 portable middling pressure vacuum circuit breaker operating handle of degree extension.
Background
The breaker realizes the on-off function of the breaker by opening and closing a handle of the breaker. In the use process of the circuit breaker, in order to prevent the circuit breaker handle from being pulled by mistake to influence the on-off condition or threaten the life safety of maintenance personnel who are maintaining the circuit and bring unforeseeable results, the position of the circuit breaker handle is required to be locked frequently to avoid the circuit breaker handle from being operated by mistake. Meanwhile, the transmission line of the operating handle is easy to be wound together when being too long, thereby influencing the use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a 360 portable middling pressure vacuum circuit breaker operating handle of degree extension.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a360-degree lengthened portable medium-voltage vacuum circuit breaker operating handle comprises a shell, a transmission line, a control button, a line concentration shaft and an operating button, wherein a working cavity is arranged in the shell, rotating shafts are arranged on the left side and the right side of the line concentration shaft, one end, far away from the line concentration shaft, of each rotating shaft is respectively and rotatably connected with the side wall of the working cavity, the side wall of the right side of the working cavity is rotatably provided with a rotating disc, the rotating disc is connected with the rotating shaft of the right side of the line concentration shaft, the rotating disc is rotatably provided with an operating rod at an eccentric position, far away from one side of the line concentration shaft, the bottom end of the side wall of the left side of the working cavity is provided with a line inlet, the left side of the top end of the shell is provided with the control button, the surface of the line concentration shaft is wound with the transmission line, one end of the transmission line is connected with the control button, the other end of the transmission line penetrates through the line inlet to stretch out of the shell to be connected with a circuit breaker, a fixed pipe is arranged at a position corresponding to the control button, an annular limiting groove is arranged above the inner wall of the fixed pipe, both ends set up the fixed slot respectively about spacing groove below lateral wall, operating button sets up in the fixed tube, both ends set up the fixed block about the operating button below, the operating button bottom sets up the dead lever, the dead lever bottom is rotated and is set up the fixed plate, fixed plate and fixed intraductal wall sliding connection, fixed rod surface suit torsional spring, torsional spring one end is connected with control button, and the torsional spring other end is connected with the fixed plate.
In order to prevent the transmission line from the landing of line concentrator surface, the utility model discloses the improvement has, both ends set up the locating plate about the line concentrator lateral wall.
In order to facilitate carrying on spacingly to the line concentration axle to prevent that the transmission line on line concentration axle surface from taking place not hard up, the utility model discloses the improvement has, work cavity top lateral wall sets up with the locating plate on line concentration axle right side corresponding position and supports the groove, it rotates and sets up the threaded rod to support the groove top, it sets up the supporting shoe to support to slide in the inslot, the supporting shoe top sets up the screw hole, the threaded rod stretches into threaded hole, the casing top corresponds the position with the threaded rod and rotates the setting and turn round the piece, the threaded rod top is connected with turning round the piece.
In order to facilitate carrying the shell, the utility model discloses the improvement has, the shell top sets up the handle.
In order to facilitate the in-process of collecting the transmission line to clean the transmission line, the utility model discloses the improvement has, and work cavity left side lateral wall is located the incoming line top and sets up clean board, set up clean sponge between clean board bottom and the work cavity bottom.
In order to facilitate the observation of the working condition of the elements in the shell, the utility model discloses the improvement has, the shell front end sets up the observation window.
(III) advantageous effects
Compared with the prior art, the utility model provides a 360 portable middling pressure vacuum circuit breaker operating handle of degree extension possesses following beneficial effect:
this portable middling pressure vacuum circuit breaker operating handle of 360 degrees lengthens, through the setting of operating button, spacing groove, fixed slot fixed plate and torsional spring, operating personnel need at first rotate operating button and make fixed block and fixed slot align, thereby later press operating button downwards and make the fixed plate press down control button to add self-locking function for control button, thereby prevent that the circuit breaker handle from being triggered by the mistake. Through the setting of line collection axle, carousel and action bars, be convenient for carry out the rolling to the transmission line. Through the setting of supporting shoe, threaded rod and piece of turning round, be convenient for carry on spacingly to line concentration axle to it is not hard up to prevent that the transmission line on line concentration axle surface from taking place.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;
FIG. 3 is a front view of the present invention;
in the figure: 1. a housing; 2. a transmission line; 3. a control button; 4. a line collecting shaft; 5. an operation button; 6. a working cavity; 7. a rotating shaft; 8. a turntable; 9. an operating lever; 10. a wire inlet; 11. a fixed tube; 12. a limiting groove; 13. fixing grooves; 14. a fixed block; 15. fixing the rod; 16. a fixing plate; 17. a torsion spring; 18. positioning a plate; 19. a support groove; 20. a threaded rod; 21. a support block; 22. a threaded hole; 23. twisting the block; 24. a handle; 25. cleaning the plate; 26. cleaning the sponge; 27. and (4) an observation window.
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.
Referring to fig. 1-3, a portable medium-voltage vacuum circuit breaker operating handle capable of being lengthened by 360 degrees comprises a shell 1, a transmission line 2, a control button 3, a line collecting shaft 4 and an operating button 5, wherein a working cavity 6 is arranged in the shell 1, rotating shafts 7 are arranged on the left side and the right side of the line collecting shaft 4, one end, far away from the line collecting shaft 4, of each rotating shaft 7 is respectively connected with the side wall of the working cavity 6 in a rotating manner, a rotating disc 8 is arranged on the right side wall of the working cavity 6 in a rotating manner, the rotating disc 8 is connected with the rotating shaft 7 on the right side of the line collecting shaft 4, an operating rod 9 is arranged on the eccentric position, far away from the line collecting shaft 4, of each rotating disc 8 in a rotating manner, a line inlet 10 is arranged at the bottom end of the left side wall of the working cavity 6, the control button 3 is arranged on the left side of the top end of the shell 1, the transmission line collecting shaft 4 is wound on the surface of the transmission line 2, one end of the transmission line is connected with the control button 3, the other end of the transmission line passes through the line inlet 10 and extends out of the shell 1 to be connected with a circuit breaker, the utility model discloses a casing, including casing 1, fixed pipe 11, operating button 5, fixed pipe 11, fixed groove 12, both ends set up fixed slot 13 respectively about the lateral wall of limited groove 12 below, operating button 5 sets up in fixed pipe 11, both ends set up fixed block 14 about operating button 5 below, operating button 5 bottom sets up dead lever 15, dead lever 15 bottom is rotated and is set up fixed plate 16, fixed plate 16 and fixed pipe 11 inner wall sliding connection, dead lever 15 surface suit torsional spring 17, torsional spring 17 one end is connected with control button 3, and the torsional spring 17 other end is connected with fixed plate 16.
The positioning plates 18 are arranged at the left end and the right end of the side wall of the line collecting shaft 4, so that the transmission line 2 can be prevented from sliding off the surface of the line collecting shaft 4.
The locating plate 18 on 6 top lateral walls of work cavity and line concentration axle 4 right sides corresponds the position and sets up support groove 19, support groove 19 top is rotated and is set up threaded rod 20, it sets up supporting shoe 21 to slide in the support groove 19, the supporting shoe 21 top sets up screw hole 22, threaded rod 20 stretches into in the screw hole 22, 1 top of casing is rotated with threaded rod 20 corresponding position and is set up and turn round piece 23, threaded rod 20 top is connected with turning round piece 23, is convenient for carry on spacingly to line concentration axle 4 to prevent that the transmission line 2 on line concentration axle 4 surface from taking place to become flexible.
The top end of the shell 1 is provided with a handle 24, so that the shell 1 is convenient to carry.
The side wall of the left side of the working cavity 6 is positioned above the wire inlet 10 and is provided with a cleaning plate 25, a cleaning sponge 26 is arranged between the bottom end of the cleaning plate 25 and the bottom end of the working cavity 6, and the transmission wire 2 is cleaned conveniently in the process of collecting the transmission wire 2.
The front end of the shell 1 is provided with an observation window 27, which is convenient for observing the working condition of the elements in the shell 1.
To sum up, this 360 portable middling pressure vacuum circuit breaker operating handle of degree extension, when using, thereby operating personnel rotates and turns round the piece and drive the threaded rod and rotate, thereby upwards lift up the supporting shoe through screw-thread fit, later operating personnel grasps the action bars and rotates the carousel, thereby it is rotatory to drive the line concentration axle, thereby be convenient for tighten up the transmission line, later operating personnel reverse turn round the piece, thereby it is no longer rotatory to control the line concentration axle through the supporting shoe, later operating personnel rotates operating button thereby makes the fixed block align with the fixed slot, later operating personnel presses operating button thereby drive the fixed plate and moves down, thereby press control button, thereby control the circuit breaker.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a 360 portable middling pressure vacuum circuit breaker operating handle of degree extension, includes casing (1), transmission line (2), control button (3), line concentration axle (4) and operating button (5), its characterized in that: the novel wire collecting device is characterized in that a working cavity (6) is arranged in the shell (1), rotating shafts (7) are arranged on the left side and the right side of the wire collecting shaft (4), one ends, far away from the wire collecting shaft (4), of the rotating shafts (7) are respectively connected with the side wall of the working cavity (6) in a rotating mode, a rotating disc (8) is arranged on the right side wall of the working cavity (6) in a rotating mode, the rotating disc (8) is connected with the rotating shaft (7) on the right side of the wire collecting shaft (4), an operating rod (9) is arranged on the eccentric position, far away from one side of the wire collecting shaft (4), of the rotating disc (8), a wire inlet (10) is formed in the bottom end of the left side wall of the working cavity (6), a control button (3) is arranged on the left side of the top end of the shell (1), a transmission wire (2) is wound on the surface of the wire collecting shaft (4), one end of the transmission wire (2) is connected with the control button (3), and the other end of the transmission wire (2) penetrates through the wire inlet (10) to stretch out of the shell (1), casing (1) top corresponds the position with control button (3) and sets up fixed pipe (11), fixed pipe (11) inner wall top sets up annular spacing groove (12), both ends set up fixed slot (13) respectively about spacing groove (12) below lateral wall, operating button (5) set up in fixed pipe (11), both ends set up fixed block (14) about operating button (5) below, operating button (5) bottom sets up dead lever (15), dead lever (15) bottom is rotated and is set up fixed plate (16), fixed plate (16) and fixed pipe (11) inner wall sliding connection, dead lever (15) surface torsional spring suit (17), torsional spring (17) one end is connected with control button (3), and the torsional spring (17) other end is connected with fixed plate (16).
2. A 360 degree elongated portable medium voltage vacuum circuit breaker operating handle according to claim 1 wherein: and positioning plates (18) are arranged at the left end and the right end of the side wall of the line collecting shaft (4).
3. A 360 degree elongated portable medium voltage vacuum circuit breaker operating handle according to claim 2 characterized in that: work cavity (6) top lateral wall sets up with locating plate (18) on album spool (4) right side and supports groove (19) with the position that corresponds, support groove (19) top and rotate and set up threaded rod (20), it sets up supporting shoe (21) to slide in groove (19) to support, supporting shoe (21) top sets up screw hole (22), threaded rod (20) stretch into in screw hole (22), casing (1) top is rotated with threaded rod (20) corresponding position and is set up and turn round piece (23), threaded rod (20) top is connected with piece (23) of turning round.
4. A 360 degree elongated portable medium voltage vacuum circuit breaker operating handle according to claim 1 wherein: the top end of the shell (1) is provided with a handle (24).
5. A 360 degree elongated portable medium voltage vacuum circuit breaker operating handle according to claim 1 wherein: the side wall of the left side of the working cavity (6) is positioned above the wire inlet (10) and is provided with a cleaning plate (25), and a cleaning sponge (26) is arranged between the bottom end of the cleaning plate (25) and the bottom end of the working cavity (6).
6. A 360 degree elongated portable medium voltage vacuum circuit breaker operating handle according to claim 1 wherein: the front end of the shell (1) is provided with an observation window (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120900648.XU CN214588599U (en) | 2021-04-28 | 2021-04-28 | 360 portable middling pressure vacuum circuit breaker operating handle of degree extension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120900648.XU CN214588599U (en) | 2021-04-28 | 2021-04-28 | 360 portable middling pressure vacuum circuit breaker operating handle of degree extension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214588599U true CN214588599U (en) | 2021-11-02 |
Family
ID=78361721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120900648.XU Active CN214588599U (en) | 2021-04-28 | 2021-04-28 | 360 portable middling pressure vacuum circuit breaker operating handle of degree extension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214588599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100048A (en) * | 2021-11-12 | 2022-03-01 | 广州劲源科技发展股份有限公司 | Transformer substation fire control and fire alarm system |
-
2021
- 2021-04-28 CN CN202120900648.XU patent/CN214588599U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100048A (en) * | 2021-11-12 | 2022-03-01 | 广州劲源科技发展股份有限公司 | Transformer substation fire control and fire alarm system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214588599U (en) | 360 portable middling pressure vacuum circuit breaker operating handle of degree extension | |
| CN209397410U (en) | A kind of cutting equipment for garment production | |
| CN212459028U (en) | River course sewage sampling device for environmental protection detection | |
| CN208840116U (en) | The cleaning machine of driven spiral bevel gear tapped blind hole | |
| CN216765085U (en) | Foil generation machine capable of grinding cathode roller on line | |
| CN114179146B (en) | PE pipeline port leveling equipment for hydraulic engineering | |
| CN214332894U (en) | Rotary dehumidifier with adjustable dehumidification wind direction | |
| CN109201636A (en) | It is a kind of cylinder red wine bottle spend label apparatus | |
| CN213994970U (en) | Water filter convenient to renew cartridge more | |
| CN211418976U (en) | Coiling mechanism is used in non-woven fabrics production | |
| CN208283315U (en) | A kind of portable timber non-destructive testing device | |
| CN218083082U (en) | Template cutting device for tailoring | |
| CN220200994U (en) | Weak current construction is with reason line device | |
| CN214537244U (en) | Cable surface air-drying device for power engineering field | |
| CN212762051U (en) | Pneumatic device for assembling small motor | |
| CN220603039U (en) | Water quality monitoring sampling device | |
| CN219284738U (en) | Water quality sampling assembly for water quality detection equipment | |
| CN213752767U (en) | Production new energy automobile battery uses examines test table | |
| CN220006473U (en) | Welding device for industrial tank shell | |
| CN220860776U (en) | Rainwater recovery device for environmental engineering | |
| CN220802222U (en) | Environment measuring water sample filter equipment | |
| CN221211103U (en) | Grinding device of ferrite core | |
| CN217677251U (en) | High protein sludge treatment equipment | |
| CN220214358U (en) | Industrial production carbon emission monitoring device with filter screen convenient to detach | |
| CN218548289U (en) | Electric automatization is with having console that prevents mistake and bump function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |