Operating rod of pole-mounted circuit breaker FTU (feeder terminal unit) controller

Abstract

The invention relates to the technical field of electric power working tools, in particular to a pole-mounted circuit breaker FTU controller operating rod which comprises a grip, a transmission gear set, an insulating rod, a connecting piece and an operating end which are sequentially connected, the grip is arranged at the lower end of the transmission gear set, the transmission gear set is arranged at the lower end of the insulating rod, and the insulating rod is arranged at the lower end of the connecting piece. The connecting piece is arranged at the lower end of the operation end, a U-shaped plate is arranged on the operation end, a sliding rail is arranged in the U-shaped plate, an operation clamping block is arranged on the sliding rail in a sliding mode, a threaded rod is connected to the lower end of the operation clamping block in an embedded mode, the threaded rod is connected with a threaded pipe on the U-shaped plate, a threaded connector is further arranged at the top of the upper end of the U-shaped plate, and an operation rod is connected to the threaded connector in a threaded mode. The pole-mounted circuit breaker FTU controller operation rod has the advantages that the pole-mounted circuit breaker FTU controller switch is controlled and adjusted on the ground surface, the operation safety and stability of the pole-mounted circuit breaker FTU controller are guaranteed, and the labor intensity of high-altitude operation is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of electric power working tools, in particular to an operating lever of a pole-mounted circuit breaker FTU controller. Background Art

[0002] FTU is an intelligent terminal device installed in the distribution room or feeder. It can communicate with the remote distribution substation, send the operating data of the distribution equipment to the distribution substation, and accept the control commands of the distribution substation to control and adjust the distribution equipment, so as to realize the functions of fault location, fault isolation and rapid power supply restoration in non-fault areas.

[0003] At present, the existing pole-mounted circuit breaker FTU controller is generally installed at a higher position. When it needs to be operated, it is necessary to use pole climbing tools such as pole climbing shoes or ladders to climb up the pole for operation. This operation method of the pole-mounted circuit breaker FTU controller has the problem of low applicability. From tool preparation to pole climbing, the operation of the pole-mounted circuit breaker FTU controller is very time-consuming and troublesome.

[0004] To this end, in response to the above problems, we proposed a pole-mounted circuit breaker FTU controller operating lever to achieve on-site quick operation of the pole-mounted circuit breaker FTU controller, reduce the use of tools and pole climbing steps, improve work efficiency, and at the same time ensure the safety and stability of the pole-mounted circuit breaker FTU controller operation and reduce the labor intensity of high-altitude operation. Summary of the invention

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and to provide an operating lever for a pole mounted circuit breaker FTU controller to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an operating rod of a pole-mounted circuit breaker FTU controller, which comprises a handle, a transmission gear group, an insulating rod, a connecting piece and an operating terminal connected in sequence, the handle is arranged at the lower end of the transmission gear group, the transmission gear group is arranged at the lower end of the insulating rod, the insulating rod is arranged at the lower end of the connecting piece, the connecting piece is arranged at the lower end of the operating terminal, a U-shaped plate is arranged on the operating terminal, a slide rail is arranged in the U-shaped plate, an operating clamping block for clamping operation is slidably arranged on the slide rail, a threaded rod is embedded in the lower end of the operating clamping block, the threaded rod is connected to a threaded tube for rotating and lifting on the U-shaped plate, a threaded joint is also arranged on the top of the upper end of the U-shaped plate, an operating rod is threadedly connected to the threaded joint, an operating hook for overall hanging is also arranged on the rear side of the threaded joint at the upper end of the U-shaped plate, and a terminal block for installing a leakage detection line is arranged on the U-shaped plate at the lower end of the operating hook.

[0007] Preferably, an insulating anti-slip sleeve is wrapped around the handle, and the insulating anti-slip sleeve is made of rubber.

[0008] Preferably, the transmission gear group includes a transmission fixing plate arranged at the upper end of the handle, a limiting groove is arranged inside the transmission fixing plate, a limiting block is arranged inside the limiting groove, the limiting block is slidably arranged in the limiting groove, a fixing column is arranged at the upper end of the transmission fixing plate, and the insulating rod is embedded in the fixing column through a thread.

[0009] Preferably, a transmission gear part is also arranged in the middle of the limit block, and the transmission gear part is arranged in the middle of the transmission fixing plate through the inner side of the limit block, a first positioning component is arranged at the upper end of the transmission gear part, and a first transmission connector is arranged at the upper end of the first positioning component.

[0010] Preferably, the first transmission connector is arranged at the bottom of the insulating rod, and a transmission rod is further arranged inside the insulating rod, and the bottom of the transmission rod is connected to the first transmission connector.

[0011] Preferably, a second transmission connector is provided at the upper end of the transmission rod, a second positioning assembly is provided in the second transmission connector, the second positioning assembly is provided inside the connecting member, the connecting member includes a rod head provided at the top of the insulating rod and an embedded column provided at the lower end of the U-shaped plate, the lower end of the embedded column is threadedly embedded in the rod head.

[0012] Preferably, the second positioning assembly has the same structure as the first positioning assembly, the first positioning assembly comprises a positioning plate arranged on the inner side of the upper end of the transmission gear member, positioning springs are arranged on both sides of the positioning plate, and a positioning block is connected to the other side of the positioning spring.

[0013] Preferably, the second positioning component is also connected to a second gear inside the embedded column, and one side of the second gear is transmission-connected to the first gear, and the first gear fits the outer side of the threaded rod and is meshed with the threaded gear on the surface of the threaded rod.

[0014] Preferably, an L-shaped operating head for pressing and pulling back the switch and a Y-shaped operating head for pushing the switch are provided at the upper end of the operating rod.

[0015] Preferably, a rotating bearing seat is arranged at the upper end of the U-shaped plate between the operating hooks.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention proposes an operating rod for controlling and adjusting the switch of the pole-mounted circuit breaker FTU controller on the ground surface, which is a new design obtained on the basis of a full investigation and application of the prior art of the pole-mounted circuit breaker FTU controller, and has a simple and reasonable structure and a simple overall structure. At the same time, the overall threaded detachable structure is easy to carry, and the operating clamping block provided on the operating end makes it possible for the transmission gear member provided on the transmission gear group at the upper end of the handle to rotate, so that the transmission rod provided inside the insulating rod drives the second gear provided in the connecting member, so that the second gear drives the first gear, and the first gear drives the threaded rod , so that its threaded rod can be lifted and lowered on the operating end through the threaded tube, so that its operating clamp can clamp and adjust the operating parts of the pole-mounted circuit breaker FTU controller, and at the same time, it can also be threadedly connected to the operating rod through the threaded joint provided at the upper end of the operating end, so that the power switch on the pole-mounted circuit breaker FTU controller can be pulled back to the power-off maintenance state or pushed to the working operation state, so that it can realize the operation time of the pole-mounted circuit breaker FTU controller on-site and quickly operate, reduce the use of tools and pole climbing steps, improve work efficiency, and at the same time ensure the safety and stability of the operation of the pole-mounted circuit breaker FTU controller, reduce the labor intensity of high-altitude operation, and eliminate the safety risks brought by high-altitude operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the present invention; Figure 3 It is a schematic diagram of the insulating rod structure of the present invention; Figure 4 It is a schematic diagram of the transmission fixing plate structure of the present invention; Figure 5 It is a schematic diagram of the internal structure of the transmission gear set of the present invention; Figure 6 It is a schematic diagram of the structure of the transmission gear of the present invention; Figure 7 It is a schematic diagram of the installation structure of the operating terminal of the present invention; Figure 8 It is a schematic diagram of the overall structure of the operating end of the present invention; Fig. 9 It is a schematic diagram of the operating clamp structure of the operating end of the present invention.

[0018] Explanations in the figure: 1. Handle; 2. Transmission gear set; 3. Insulating rod; 4. Connector; 5. Operating end; 6. Transmission fixing plate; 7. Limit block; 8. Transmission gear member; 9. First positioning assembly; 10. First transmission connector; 11. Transmission rod; 12. Rod head; 13. Embedded column; 14. U-shaped plate; 15. Terminal block; 16. Operating hook; 17. Threaded joint; 18. Slide rail; 19. Operating clamp; 20. Threaded rod; 21. Threaded pipe; 22. First gear; 23. Second gear; 24. Second positioning assembly; 25. Second transmission connector; 26. Fixed column; 27. Limit groove; 28. Positioning plate; 29. ​​Positioning spring; 30. Positioning block; 31. Operating rod; 32. L-shaped operating head; 33. Y-shaped operating head; 34. Rotating bearing seat. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Example 1

[0020] like Figure 1-2 As shown, this embodiment discloses an operating rod of a pole-mounted circuit breaker FTU controller, which includes a handle 1, a transmission gear set 2, an insulating rod 3, a connecting piece 4 and an operating terminal 5 which are connected in sequence. The handle 1 is arranged at the lower end of the transmission gear set 2, the transmission gear set 2 is arranged at the lower end of the insulating rod 3, the insulating rod 3 is arranged at the lower end of the connecting piece 4, the connecting piece 4 is arranged at the lower end of the operating terminal 5, a U-shaped plate 14 is arranged on the operating terminal 5, a slide rail 18 is arranged inside the U-shaped plate 14, and a useful An operating clamp 19 for clamping operation has a threaded rod 20 embedded in the lower end of the operating clamp 19, and the threaded rod 20 is connected to a threaded tube 21 for rotation and lifting on the U-shaped plate 14. A threaded joint 17 is also provided on the top of the upper end of the U-shaped plate 14, and an operating rod 31 is threadedly connected to the threaded joint 17. An operating hook 16 for overall hanging is also provided on the rear side of the threaded joint 17 at the upper end of the U-shaped plate 14, and a terminal block 15 for installing a grounding wire is provided on the U-shaped plate 14 at the lower end of the operating hook 16.

[0021] In this embodiment, the transmission gear member 8 provided on the transmission gear group 2 at the front end of the handle 1 rotates, so that it drives the transmission rod 11 inside the insulating rod 3, and at the same time drives the second gear 23 provided inside the connecting member 4 through the transmission rod 11, so that the second gear 23 drives the first gear 22 provided on the lower end side of the connecting member 4 at the operating terminal 5, so that the first gear 22 drives the threaded rod 20 provided on the operating terminal 5, so that the threaded rod 20 rotates in different directions in the threaded tube 21, so that the threaded rod 20 drives the operating clamp 19 to rise and fall in the operating terminal 5, and clamps the control component of the pole-mounted circuit breaker FTU controller through the U-shaped plate 14, so that the control component clamped by it can be rotated and adjusted, and the terminal block 15 provided on the operating terminal 5 can be used to install the leakage detection line to conduct leakage detection of the pole-mounted circuit breaker FTU controller. Electrical detection, and at the same time, a threaded joint 17 is also provided on the top of the upper end of the operating terminal 5, which is conducive to being able to threadably connect operating rods of different structures as needed, and corresponding operations are performed on the pole-mounted circuit breaker FTU controller. For example, an operating rod 31 is installed on the threaded joint 17, so that the L-shaped operating head 32 and the Y-shaped operating head 33 provided on the operating rod 31 can be used to pull the power switch on the pole-mounted circuit breaker FTU controller back to the power-off maintenance state or push it to the working operation state, so as to facilitate the staff to perform maintenance operations on the pole-mounted circuit breaker FTU controller more conveniently, and through the transmission fixing plate 6 provided on the operating terminal 5, the transmission fixing plate 6 is provided on the operating terminal 5. The rotating bearing seat 34 is provided on the operating terminal 5, so that it can be rotated on the operating terminal 5, so that it can be hung on the wire when the tool is not needed, and it can be connected to the grounding wire through the terminal block 15 to achieve the purpose of temporary grounding. Example 2

[0022] like Figure 1-9 As shown, the present embodiment discloses an operating rod of a pole-mounted circuit breaker FTU controller, which comprises a handle 1, a transmission gear set 2, an insulating rod 3, a connecting piece 4 and an operating terminal 5 which are connected in sequence, the handle 1 is arranged at the lower end of the transmission gear set 2, the transmission gear set 2 is arranged at the lower end of the insulating rod 3, the insulating rod 3 is arranged at the lower end of the connecting piece 4, the connecting piece 4 is arranged at the lower end of the operating terminal 5, a U-shaped plate 14 is arranged on the operating terminal 5, a slide rail 18 is arranged in the U-shaped plate 14, an operating clamping block 19 is slidably arranged on the slide rail 18, a threaded rod 20 is embedded and connected at the lower end of the operating clamping block 19, the threaded rod 20 is connected to a threaded tube 21 on the U-shaped plate 14, a threaded joint 17 is further arranged at the top of the upper end of the U-shaped plate 14, an operating rod 31 is threadedly connected to the threaded joint 17, an operating hook 16 is further arranged on the rear side of the threaded joint 17 at the upper end of the U-shaped plate 14, and a terminal block 15 is arranged on the lower end of the operating hook 16 on the U-shaped plate 14.

[0023] In this embodiment, an insulating anti-slip sleeve is wound around the handle 1, and the insulating anti-slip sleeve is made of rubber, which is beneficial to prevent the workers from slipping and falling off the pole during construction, avoiding the occurrence of unsafe accidents, and allowing accurate and rapid work, thereby improving work efficiency; In this embodiment, the transmission gear set 2 includes a transmission fixing plate 6 arranged at the upper end of the handle 1, a limiting groove 27 is arranged inside the transmission fixing plate 6, a limiting block 7 is arranged inside the limiting groove 27, the limiting block 7 is slidably arranged in the limiting groove 27, a fixing column 26 is arranged at the upper end of the transmission fixing plate 6, the insulating rod 3 is embedded in the fixing column 26 through a thread, a transmission gear member 8 is also arranged in the middle of the limiting block 7, the transmission gear member 8 is arranged in the middle of the transmission fixing plate 6 through the inner side of the limiting block 7, a first positioning component 9 is arranged at the upper end of the transmission gear member 8, and the upper end of the first positioning component 9 A first transmission connector 10 is provided, and the first transmission connector 10 is provided at the bottom of the insulating rod 3. A transmission rod 11 is also provided inside the insulating rod 3. The bottom of the transmission rod 11 is connected to the first transmission connector 10. A second transmission connector 25 is provided at the upper end of the transmission rod 11. A second positioning assembly 24 is provided in the second transmission connector 25. The second positioning assembly 24 is provided inside the connector 4. The connector 4 includes a rod head 12 provided at the top of the insulating rod 3 and an embedded column 13 provided at the lower end of the U-shaped plate 14. The lower end of the embedded column 13 is threadedly embedded in the rod head. 12, the second positioning assembly 24 has the same structure as the first positioning assembly 9, the first positioning assembly 9 includes a positioning plate 28 arranged on the inner side of the upper end of the transmission gear member 8, positioning springs 29 are arranged on both sides of the positioning plate 28, and the other side of the positioning spring 29 is connected to a positioning block 30, the second positioning assembly 24 is also connected to the second gear 23 inside the embedded column 13, and one side of the second gear 23 is transmission-connected to the first gear 22, the first gear 22 is attached to the outer side of the threaded rod 20, and is engaged with the threaded gear on the surface of the threaded rod 20, which is conducive to the transmission provided on the handle 1. The driving gear set 2 rotates the transmission rod 11 in the insulating rod 3 through the transmission gear member 8 provided at the lower end of the transmission gear set 2, so that the transmission rod 11 rotates the threaded rod 20 provided at the lower end of the operating terminal 5 through the first gear 22 and the second gear 23 to push the operating clamp 19, so that the operating clamp 19 clamps the control components of the column circuit breaker FTU controller at the upper end of the U-shaped plate 14, so that the operation of the column circuit breaker FTU controller at a high place can be completed by standing on the ground, which is flexible and convenient, reduces the use of tools and the steps of climbing poles, and reduces the labor intensity of the staff.

[0024] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. The operating lever of the pole-mounted circuit breaker FTU controller is characterized by: The invention comprises a handle (1), a transmission gear set (2), an insulating rod (3), a connecting piece (4) and an operating terminal (5) which are connected in sequence, wherein the handle (1) is arranged at the lower end of the transmission gear set (2), the transmission gear set (2) is arranged at the lower end of the insulating rod (3), the insulating rod (3) is arranged at the lower end of the connecting piece (4), the connecting piece (4) is arranged at the lower end of the operating terminal (5), a U-shaped plate (14) is arranged on the operating terminal (5), a slide rail (18) is arranged inside the U-shaped plate (14), and a slide rail (18) is arranged on the slide rail (18). An operating clamp (19) is slidably provided, a threaded rod (20) is embedded in the lower end of the operating clamp (19), the threaded rod (20) is connected to a threaded tube (21) on the U-shaped plate (14), a threaded joint (17) is provided at the top of the upper end of the U-shaped plate (14), an operating rod (31) is threadedly connected to the threaded joint (17), an operating hook (16) is provided at the rear side of the threaded joint (17) at the upper end of the U-shaped plate (14), and a wiring board (15) is provided at the lower end of the operating hook (16) on the U-shaped plate (14).

2. The operating lever of the pole mounted circuit breaker FTU controller according to claim 1, characterized in that: An insulating anti-slip sleeve is wound around the handle (1), and the insulating anti-slip sleeve is made of rubber.

3. The operating lever of the pole mounted circuit breaker FTU controller according to claim 1, characterized in that: The transmission gear set (2) comprises a transmission fixing plate (6) arranged at the upper end of the handle (1), a limiting groove (27) is arranged inside the transmission fixing plate (6), a limiting block (7) is arranged inside the limiting groove (27), and the limiting block (7) is slidably arranged in the limiting groove (27), a fixing column (26) is arranged at the upper end of the transmission fixing plate (6), and the insulating rod (3) is embedded in the fixing column (26) through a thread.

4. The operating lever of the pole mounted circuit breaker FTU controller according to claim 3, characterized in that: A transmission gear member (8) is also arranged in the middle of the limit block (7); the transmission gear member (8) is arranged in the middle of the transmission fixing plate (6) through the inner side of the limit block (7); a first positioning assembly (9) is arranged at the upper end of the transmission gear member (8); and a first transmission connector (10) is arranged at the upper end of the first positioning assembly (9).

5. The operating lever of the pole mounted circuit breaker FTU controller according to claim 4, characterized in that: The first transmission connector (10) is arranged at the bottom of the insulating rod (3), and a transmission rod (11) is also arranged inside the insulating rod (3), and the bottom of the transmission rod (11) is connected to the first transmission connector (10).

6. The operating lever of the pole mounted circuit breaker FTU controller according to claim 5, characterized in that: A second transmission connector (25) is disposed at the upper end of the transmission rod (11), a second positioning assembly (24) is disposed inside the second transmission connector (25), and the second positioning assembly (24) is disposed inside the connecting member (4). The connecting member (4) comprises a rod head (12) disposed at the top of the insulating rod (3) and an embedded column (13) disposed at the lower end of the U-shaped plate (14), and the lower end of the embedded column (13) is threadedly embedded in the rod head (12).

7. The pole mounted circuit breaker FTU controller operating lever according to claim 6, characterized in that: The second positioning assembly (24) has the same structure as the first positioning assembly (9), the first positioning assembly (9) comprising a positioning plate (28) arranged on the inner side of the upper end of the transmission gear member (8), positioning springs (29) being arranged on both sides of the positioning plate (28), and a positioning block (30) being connected to the other side of the positioning spring (29).

8. The pole mounted circuit breaker FTU controller operating lever according to claim 6, characterized in that: The second positioning component (24) is also connected to a second gear (23) inside the embedded column (13); one side of the second gear (23) is transmission-connected to a first gear (22); the first gear (22) fits against the outside of the threaded rod (20) and is meshed with a threaded gear on the surface of the threaded rod (20).

9. The pole mounted circuit breaker FTU controller operating lever according to claim 1, characterized in that: An L-shaped operating head (32) for pressing and pulling back the switch and a Y-shaped operating head (33) for pushing the switch are arranged at the upper end of the operating rod (31).

10. The pole mounted circuit breaker FTU controller operating lever according to claim 1, characterized in that: A rotating bearing seat (34) is provided at the upper end of the U-shaped plate (14) between the operating hooks (16).

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