Efficient and safe multi-degree-of-freedom electric lock rod

Abstract

The invention discloses an efficient and safe multi-degree-of-freedom electric lock rod, and relates to the field of electric lock rods. The electric lock rod comprises a lock rod frame unit, a rotating unit is arranged in the lock rod frame unit, a swinging unit and a locking unit are arranged above the lock rod frame unit, the rotating unit comprises a driver, a first gear, a second gear and a connecting sleeve rod, and the driver is arranged in the lock rod frame unit; the first gear is fixedly connected with the output end of the driver, the second gear is in meshed connection with the first gear, the connecting sleeve rod is connected into the lock rod frame unit, and the bottom of the connecting sleeve rod is fixedly connected with the second gear in a sleeved mode. According to the electric lock rod, the rotating assembly is arranged, so that the whole locking unit can complete one-circle direction rotation, and all-directional angle adjustment of the whole locking unit in the horizontal direction is achieved; and by arranging the swing assembly, the locking unit rotates at multiple angles in the vertical direction, and multi-angle adjustment of the whole locking assembly in the vertical direction is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric lock rods, in particular to an efficient and safe multi-degree-of-freedom electric lock rod. Background Art

[0002] Locking rods are widely used in industrial and power operations. Their primary function is to provide a safe and efficient way to secure and lock various conductors. During the disconnection process, the importance of locking rods is self-evident. They ensure the stability and secure retention of the conductors, effectively preventing accidental dangling or movement. Locking rods play a vital role in the disconnection process, providing a stable fixation and secure locking mechanism. This ensures the safe, accurate, and efficient connection and disconnection of conductors, which is crucial for the normal operation of power equipment and facilities.

[0003] Some of the existing locking rods are mechanical clamping type. A fixed clamp and a movable clamp are provided on the insulating rod. The two are connected to each other through a clamp connecting rod. The movable clamp can slide on the clamp connecting rod. The user manipulates the movable clamp through the clamp connecting rod to make the movable clamp and the fixed clamp tightly clamp the wire, making it convenient to pull the wire to the predetermined position later.

[0004] However, the clamping position of some mechanically clamped locking rods is fixed and cannot be adjusted. For wire clamping parts at different angles, it is necessary to swing the insulating rod by the arm to adjust the angle of the wire clamping part. This adjustment method is not only complicated to operate, but also has a high safety risk. Summary of the Invention

[0005] In response to the deficiencies in the prior art, the present invention provides an efficient and safe multi-degree-of-freedom electric locking rod, which solves the problems of some mechanically clamped locking rods having a fixed and single clamping orientation, cumbersome manual adjustment operations, and high safety risks.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an efficient and safe multi-degree-of-freedom electric locking rod, including a locking rod frame unit, a rotating unit is arranged inside the locking rod frame unit, a swing unit and a locking unit are arranged above the locking rod frame unit, the rotating unit includes a driver, a first gear, a second gear and a connecting sleeve rod, the driver is arranged in the locking rod frame unit, the first gear is fixedly connected to the output end of the driver, the second gear is meshed with the first gear, the connecting sleeve rod is connected in the locking rod frame unit, and the bottom of the connecting sleeve rod is fixedly sleeved with the second gear.

[0007] Preferably, the rocking unit includes a rocking assembly and a rotating shaft, the rocking assembly includes a rack and a third gear, the rack is arranged above the lock rod frame unit, the third gear is arranged above the rack, and the rack and the third gear are meshed, and the third gear is fixedly sleeved on one end of the rotating shaft.

[0008] Preferably, the locking rod frame unit includes an insulating rod, a connecting base and a supporting base, the insulating rod is fixedly connected to the bottom of the connecting base, the supporting base is arranged on the connecting base, and a plurality of control switches are arranged on the insulating rod.

[0009] Preferably, the rotating unit also includes a shell and a fixed rod, the shell is fixed on the connecting base, the fixed rod is fixedly connected to the connecting base, the other end of the fixed rod is rotatably connected to the bottom of the connecting sleeve rod, and the top of the connecting sleeve rod is fixedly connected to the support seat.

[0010] Preferably, the rocking unit further comprises a protective cover and a support, the protective cover and the support are fixedly connected to the support base, and the rotating shaft is rotatably connected in the support.

[0011] Preferably, the rocking assembly further comprises a first telescopic rod and a connecting block, one end of the telescopic rod is fixedly connected to one side of the connecting block, and the other side of the connecting block is fixedly connected to the rack.

[0012] Preferably, the locking unit includes a cover plate, a vertical plate, a second telescopic rod, and a locking assembly, the cover plate is fixedly connected to the vertical plate, the vertical plate is rotatably connected above the support seat, the second telescopic rod is movably arranged above the vertical plate, and one end of the second telescopic rod is connected to the locking assembly.

[0013] Preferably, the locking assembly includes a locking frame, a pushing tooth block and a plurality of fourth gears. The locking frame is fixedly connected to the upper surface of the vertical plate, the pushing tooth block is movably arranged in the locking frame, and one end of the pushing tooth block is fixedly connected to one end of the second telescopic rod, and the plurality of fourth gears are rotatably connected to one end of the locking frame.

[0014] Preferably, the locking assembly also includes a plurality of deflection tooth blocks, a plurality of locking rods and a plurality of clamping blocks, the deflection tooth block is rotatably connected to one end of the locking frame, the deflection tooth block is arranged on the outside of the fourth gear, the plurality of fourth gears are meshed with both sides of the pushing tooth block, the deflection tooth block is meshed with the fourth gear, one end of the plurality of locking rods is fixedly connected to the deflection tooth block, and the other end is fixedly connected to the clamping block, and the plurality of clamping blocks are arranged above one side of the vertical plate.

[0015] Preferably, a rotating block is fixedly connected to the other side of the vertical plate, and the rotating block is fixedly sleeved on the rotating shaft.

[0016] The present invention discloses an efficient and safe multi-degree-of-freedom electric locking rod, which has the following beneficial effects: by arranging a rotating unit, the entire locking unit can complete a circle of rotation, thereby realizing all-round angle adjustment of the entire locking assembly in the horizontal direction; by arranging a swinging assembly, the locking unit can rotate at multiple angles in the vertical direction, thereby realizing multiple angle adjustment of the entire locking assembly in the vertical direction; by arranging a pushing tooth block, a fourth gear and a rotating gear, the locking rod is driven to move inward, so that the two clamping blocks clamp each other, thereby realizing clamping and fixing of the wire, replacing manual clamping of the clamping blocks, which not only improves the use efficiency of the electric locking rod, but also improves the safety factor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the structure of each part of the present invention;

[0019] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 3 This is a schematic structural diagram of the rotating unit of the present invention;

[0021] Figure 4 This is a schematic diagram of the swing unit structure of the present invention;

[0022] Figure 5 It is a structural schematic diagram of the locking unit of the present invention.

[0023] In the figure: 1. Lock rod frame unit; 11. Insulating rod; 111. Control switch; 12. Connecting base; 13. Support base; 2. Rotating unit; 21. Housing; 22. Driver; 23. First gear; 24. Fixed rod; 25. Second gear; 26. Connecting sleeve rod; 3. Swing unit; 31. Protective cover; 32. Swing assembly; 321. First telescopic rod; 322. Connecting block; 323. Rack; 324. Third gear; 33. Rotating shaft; 34. Support; 4. Locking unit; 41. Cover plate; 42. Vertical plate; 421. Rotating block; 43. Second telescopic rod; 44. Locking assembly; 441. Locking frame; 442. Pushing gear block; 443. Fourth gear; 444. Deflecting gear block; 445. Locking rod; 446. Clamping block. DETAILED DESCRIPTION

[0024] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0025] The embodiment of the present invention discloses an efficient and safe multi-degree-of-freedom electric lock rod. Figure 1-5 As shown, it includes a locking rod frame unit 1, a rotating unit 2 is arranged inside the locking rod frame unit 1, a swing unit 3 and a locking unit 4 are arranged above the locking rod frame unit 1, the rotating unit 2 includes a driver 22, a first gear 23, a second gear 25 and a connecting sleeve 26, the driver 22 is arranged in the locking rod frame unit 1, the first gear 23 is fixedly connected to the output end of the driver 22, the second gear 25 is meshed with the first gear 23, the connecting sleeve 26 is connected in the locking rod frame unit 1, and the bottom of the connecting sleeve 26 is fixedly sleeved with the second gear 25. By setting the rotating unit 2, the entire locking unit 4 can complete a circle of rotation, thereby realizing the horizontal all-round angle adjustment of the entire locking unit 4.

[0026] Specifically disclosed, the rocking unit 3 includes a rocking assembly 32 and a rotating shaft 33, the rocking assembly 32 includes a rack 323 and a third gear 324, the rack 323 is arranged above the lock rod frame unit 1, and the third gear 324 is arranged above the rack 323, and the rack 323 and the third gear 324 are engaged with each other, and the third gear 324 is fixedly sleeved on one end of the rotating shaft 33, and the rack 323 moves left and right, so that the third gear 324 rotates clockwise or counterclockwise, thereby driving the rotating shaft 33 to rotate clockwise or counterclockwise on the support 34, thereby making the locking unit 4 rotate at multiple angles in the vertical direction, thereby realizing multi-angle adjustment of the entire locking assembly 44 in the vertical direction.

[0027] Furthermore, the locking rod frame unit 1 includes an insulating rod 11, a connecting base 12 and a support base 13. The insulating rod 11 is fixedly connected to the bottom of the connecting base 12. By setting the insulating rod 11, the staff can be safer when using it. The support base 13 is set on the connecting base 12. A plurality of control switches 111 are set on the insulating rod 11. The plurality of control switches 111 respectively control the driver 22, the first telescopic rod 321 and the second telescopic rod 43, so that the entire device can complete multi-angle direction adjustment.

[0028] Furthermore, the rotating unit 2 also includes an outer shell 21 and a fixed rod 24. The outer shell 21 is fixed on the connecting base 12. The fixed rod 24 is fixedly connected to the connecting base 12. The other end of the fixed rod 24 is rotatably connected to the bottom of the connecting sleeve rod 26. The top of the connecting sleeve rod 26 is fixedly connected to the support seat 13.

[0029] Furthermore, the rocking unit 3 also includes a protective cover 31 and a support 34, which are fixedly connected to the support base 13. By setting the protective cover 31, the rack 323 and the third gear 324 are located in the protective cover 31, thereby protecting the rack 323 and the third gear 324 and increasing the service life of the components. The rotating shaft 33 is rotatably connected in the support 34. By setting the support 34, the entire locking unit 4 can rotate at multiple angles on the support base 13.

[0030] Furthermore, the rocking assembly 32 also includes a first telescopic rod 321 and a connecting block 322. One end of the first telescopic rod 321 is fixedly connected to one side of the connecting block 322, and the other side of the connecting block 322 is fixedly connected to the rack 323. Through the extension and contraction of the first telescopic rod 321, the connecting block 322 is driven to move left and right, thereby driving the rack 323 to move left and right, and then driving the third gear 324 to rotate clockwise and counterclockwise.

[0031] Specifically disclosed, the locking unit 4 includes a cover plate 41, a vertical plate 42, a second telescopic rod 43, and a locking assembly 44. The cover plate 41 is fixedly connected to the vertical plate 42. By setting the cover plate 41, the second telescopic rod 43 and the locking assembly 44 are located in the cover plate 41, thereby protecting the second telescopic rod 43 and the locking assembly 44 and increasing the service life of the second telescopic rod 43 and the locking assembly 44. The vertical plate 42 is rotatably connected to the top of the support seat 13. By setting the vertical plate 42, the second telescopic rod 43 and the locking assembly 44 form a whole, which is convenient for the swing unit 3 to adjust the locking unit 4 at multiple angles. The second telescopic rod 43 is movably set above the vertical plate 42, and one end of the second telescopic rod 43 is connected to the locking assembly 44.

[0032] Specifically disclosed, the locking assembly 44 includes a locking frame 441, a pushing tooth block 442 and a plurality of fourth gears 443. The locking frame 441 is fixedly connected to the upper surface of the vertical plate 42. The pushing tooth block 442 is movably arranged in the locking frame 441, and one end of the pushing tooth block 442 is fixedly connected to one end of the second telescopic rod 43. The plurality of fourth gears 443 are rotatably connected to one end of the locking frame 441, and the tooth block 442 is pushed back and forth by the second telescopic rod 43, thereby driving the fourth gear 443 to rotate, and driving the locking rod 445 to move inward.

[0033] Specifically disclosed, the locking assembly 44 also includes multiple deflection tooth blocks 444, multiple locking rods 445 and multiple clamping blocks 446. The deflection tooth block 444 is rotatably connected to one end of the locking frame 441, and the deflection tooth block 444 is arranged on the outside of the fourth gear 443. Multiple fourth gears 443 are meshed with both sides of the pushing tooth block 442. The deflection tooth block 444 and the fourth gear 443 are meshed. One end of the multiple locking rods 445 is fixedly connected to the deflection tooth block 444, and the other end is fixedly connected to the clamping block 446. Multiple clamping blocks 446 are arranged above one side of the vertical plate 42. The fourth gear 443 rotates clockwise or counterclockwise to drive the locking rod 445 to move inward, so that the two clamping blocks 446 clamp each other to achieve clamping and fixation of the wire, replacing the manual clamping of the clamping block 446, which not only improves the use efficiency of the electric locking rod, but also improves the safety factor.

[0034] Furthermore, a rotating block 421 is fixedly connected to the other side of the vertical plate 42 . The rotating block 421 is fixedly sleeved on the rotating shaft 33 . The vertical plate 42 is connected to the rotating shaft 33 by providing the rotating block 421 .

[0035] Working principle: First, lift the entire device to the wire position, and adjust the angle of the entire device according to the angle of the wire clamping part. First, through the control switch 111 on the insulating rod 11, the driver 22 drives the first gear 23 to rotate, and drives the second gear 25 to rotate, and then drives the entire support base 13 to rotate until the horizontal angle of the entire locking unit 4 is adjusted to the required position. Then, through the control switch 111 on the insulating rod 11, the first telescopic rod 321 drives the rack 323 to move, and drives the third gear 324 to rotate, and then drives the entire locking unit 4 to adjust the vertical angle until the vertical angle of the entire locking unit 4 is adjusted to the required position. Finally, through the control switch 111 on the insulating rod 11, the second telescopic rod 43 drives the pushing tooth block 442 to move, and then drives the fourth gear 443 to rotate, and then drives the deflection tooth block 444 to rotate, and then drives the locking rod 445 to move inward until the clamping block 446 clamps the wire and fixes it, completing the clamping of the wire.

[0036] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient and safe multi-degree-of-freedom electric lock rod, comprising a lock rod frame unit (1), characterized in that: A rotating unit (2) is provided inside the locking rod frame unit (1), and a swinging unit (3) and a locking unit (4) are provided above the locking rod frame unit (1); The rotating unit (2) comprises a driver (22), a first gear (23), a second gear (25) and a connecting rod (26); the driver (22) is arranged in the locking rod frame unit (1); the first gear (23) is fixedly connected to the output end of the driver (22); the second gear (25) is meshedly connected to the first gear (23); the connecting rod (26) is connected in the locking rod frame unit (1); and the bottom of the connecting rod (26) is fixedly sleeved on the second gear (25); The rocking unit (3) includes a rocking assembly (32) and a rotating shaft (33), the rocking assembly (32) includes a rack (323) and a third gear (324), the rack (323) is arranged above the lock rod frame unit (1), the third gear (324) is arranged above the rack (323), and the rack (323) and the third gear (324) are meshed with each other, and the third gear (324) is fixedly sleeved on one end of the rotating shaft (33).

2. The efficient and safe multi-degree-of-freedom electric lock rod according to claim 1, characterized in that: The locking rod frame unit (1) comprises an insulating rod (11), a connecting base (12) and a supporting base (13); the insulating rod (11) is fixedly connected to the bottom of the connecting base (12); the supporting base (13) is arranged on the connecting base (12); and a plurality of control switches (111) are arranged on the insulating rod (11).

3. The efficient and safe multi-degree-of-freedom electric lock rod according to claim 2, characterized in that: The rotating unit (2) further comprises a housing (21) and a fixing rod (24); the housing (21) is fixed on the connecting base (12); the fixing rod (24) is fixedly connected to the connecting base (12); the other end of the fixing rod (24) is rotatably connected to the bottom of the connecting sleeve rod (26); and the top of the connecting sleeve rod (26) is fixedly connected to the support base (13).

4. The efficient and safe multi-degree-of-freedom electric lock rod according to claim 2, characterized in that: The swing unit (3) further comprises a protective cover (31) and a support (34), wherein the protective cover (31) and the support (34) are fixedly connected to the support base (13), and the rotating shaft (33) is rotatably connected in the support (34).

5. The efficient and safe multi-degree-of-freedom electric lock rod according to claim 1, characterized in that: The swing assembly (32) further comprises a first telescopic rod (321) and a connecting block (322), one end of the telescopic rod (321) being fixedly connected to one side of the connecting block (322), and the other side of the connecting block (322) being fixedly connected to the rack (323).

6. The efficient and safe multi-degree-of-freedom electric lock rod according to claim 2, characterized in that: The locking unit (4) comprises a cover plate (41), a vertical plate (42), a second telescopic rod (43), and a locking assembly (44); the cover plate (41) is fixedly connected to the vertical plate (42); the vertical plate (42) is rotatably connected above the support seat (13); the second telescopic rod (43) is movably arranged above the vertical plate (42), and one end of the second telescopic rod (43) is connected to the locking assembly (44).

7. The efficient and safe multi-degree-of-freedom electric lock rod according to claim 6, characterized in that: The locking assembly (44) includes a locking frame (441), a pushing tooth block (442) and a plurality of fourth gears (443); the locking frame (441) is fixedly connected to the upper surface of the vertical plate (42); the pushing tooth block (442) is movably arranged in the locking frame (441); one end of the pushing tooth block (442) is fixedly connected to one end of the second telescopic rod (43); and the plurality of fourth gears (443) are rotatably connected to one end of the locking frame (441).

8. The efficient and safe multi-degree-of-freedom electric lock rod according to claim 7, characterized in that: The locking assembly (44) also includes a plurality of deflection tooth blocks (444), a plurality of locking rods (445) and a plurality of clamping blocks (446), wherein the deflection tooth block (444) is rotatably connected to one end of the locking frame (441), the deflection tooth block (444) is arranged on the outside of the fourth gear (443), the plurality of fourth gears (443) are meshed with both sides of the pushing tooth block (442), the deflection tooth block (444) and the fourth gear (443) are meshed, one end of the plurality of locking rods (445) is fixedly connected to the deflection tooth block (444), and the other end is fixedly connected to the clamping block (446), and the plurality of clamping blocks (446) are arranged above one side of the vertical plate (42).

9. The efficient and safe multi-degree-of-freedom electric lock rod according to claim 6, characterized in that: A rotating block (421) is fixedly connected to the other side of the vertical plate (42), and the rotating block (421) is fixedly sleeved on the rotating shaft (33).

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