Electric gun rod for live-line work

Abstract

The application relates to a live-line working electric gun rod, which comprises an operating rod, a power element arranged at the head of the operating rod, a power source arranged on the power element and used for providing power to the power element, a rotating head fixed on the output end of the power element and used for rotating a wire clamp on a cable, a switch electrically connected with the power element and used for controlling the opening and closing of the power element, a hook locking element slidably connected with the power element and located outside the rotating body and used for locking the wire clamp and fixing the wire clamp on the rotating head, and a transmission rod fixedly connected with the hook locking element and used for pushing out or pulling back the hook locking element. The electric gun rod is designed, thereby replacing the traditional manual rotating operating rod fixing mode of the wire clamp on the cable, greatly improving the fixing speed and working efficiency of the wire clamp on the cable, greatly reducing the labor intensity of the workers and reducing the labor burden.

Description

Technical Field

[0001] This application relates to tools for electrical work, and more particularly to an electric firing gun rod for live-line work. Background Technology

[0002] With the continuous development and progress of the power industry, the demand for automation is increasing. Conventional gun rods lock the wire clamps and other items and then pull them back to fix them. After the wire clamps are hung on the cables, the operating rod needs to be rotated manually repeatedly to tighten them. This is not only slow and inefficient, but also causes high labor intensity and fatigue for the workers. Utility Model Content

[0003] To improve the speed and efficiency of fixing cable clamps while reducing the labor intensity of workers, this application provides an electric firing gun rod for live-line working. By designing an electric firing gun rod, it replaces the traditional method of manually rotating the operating rod to fix cable clamps, greatly improving the fixing speed and efficiency of cable clamps and significantly reducing the labor intensity and workload of workers.

[0004] This application provides an electric firing gun boom for live-line working, which adopts the following technical solution: An electric firing gun boom for live-line working, comprising: control lever; The power component is located at the head of the operating lever; A power source, located on a power component, is used to provide power to the power component; The rotating head, fixed to the output end of the power component, is used to rotate the clamp on the cable; A switch, electrically connected to a power component, is used to control the opening and closing of the power component; A hook-lock component, slidably connected to the power component and located outside the rotating body, is used to lock the wire clamp and fix it to the rotating head; and The transmission rod is fixedly connected to the hook and lock component and is used to push the hook and lock component out or pull it back.

[0005] Preferably, a sliding rod is fixed on the power component, and a slider is provided on the hook and lock component, with the slider slidably connected to the sliding rod.

[0006] Preferably, the slide bar is provided with a limiting ring for limiting the slider, and the slider is located between the limiting ring and the power component.

[0007] Preferably, a compression spring is fitted onto the slide rod, and the compression spring is located between the slider and the power component.

[0008] Preferably, the power component has a through hole, the transmission rod passes through the through hole and is fixedly connected to the hook lock component, and the power component has two limiting wheels, which are respectively located on both sides of the transmission rod.

[0009] Preferably, the operating lever includes at least two connecting rods and a connector for connecting two adjacent connecting rods, and the power component is located on the top connecting rod.

[0010] Preferably, a sleeve is fitted onto the operating rod, and a sliding hole is formed on the sleeve, through which the transmission rod slides and within the sliding hole.

[0011] Preferably, a rack is provided on the surface of the operating lever along the axial direction, a locking sleeve is slidably connected to the operating lever, and a locking member is rotatably connected to the locking sleeve. A torsion spring is connected between the locking member and the locking sleeve, and the locking member is engaged and locked with the rack.

[0012] In summary, this application includes the following beneficial technical effects: 1. This application replaces the traditional method of manually rotating the operating rod to fix the cable clamp by designing an electric gun rod, which greatly improves the fixing speed and work efficiency of the upper and lower ends of the cable, and greatly reduces the labor intensity and workload of the operators.

[0013] 2. This application utilizes a hook-lock mechanism to pull back the wire clamp and position it at the rotating head. The power component drives the rotating head to rotate, and the rotating head rotates the wire clamp. This process replaces the traditional method of manually rotating the wire clamp, greatly improving work efficiency and speed, and reducing the labor intensity of the operators.

[0014] 3. This application improves the stability and balance of the transmission rod during sliding by passing the transmission rod through the sliding hole of the sleeve.

[0015] 4. By setting a rack, locking sleeve and locking element, the copper in this application allows the wire clamp to be pulled back by the hook lock and then locked onto the rack by the locking element, thus eliminating the need for manual pulling of the transmission rod and reducing the labor intensity of the operators. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the electric firing gun rod in an embodiment of this application.

[0017] Figure 2 This is a partial structural diagram of the head of the electric gun barrel in an embodiment of this application.

[0018] Figure 3 This is a schematic diagram of the structure for illustrating the connection between the sleeve and the operating rod in this embodiment of the application.

[0019] Figure 4 This is a schematic diagram illustrating the structure of the locking assembly in this embodiment of the application.

[0020] Explanation of reference numerals in the attached drawings: 11. Operating lever; 111. Connecting rod; 112. Connecting head; 12. Power component; 121. Through hole; 13. Power source; 14. Rotating head; 15. Switch; 16. Hook lock component; 17. Transmission rod; 18. Slide rod; 19. Slider; 20. Limiting ring; 21. Compression spring; 22. Limiting wheel; 23. Sleeve; 231. Sliding hole; 24. Rack; 25. Locking sleeve; 26. Locking component. Detailed Implementation

[0021] The present application will be further described in detail below with reference to the accompanying drawings.

[0022] This application discloses an electric firing gun rod for live-line working.

[0023] Reference Figure 1 and Figure 2 The gun lever includes an operating lever 11, a power component 12, a power source 13, a rotating head 14, a switch 15, a hook lock component 16, and a transmission rod 17.

[0024] The operating lever 11 is a long lever, and the operating lever 11 can be made of multiple short levers spliced ​​together. Specifically, the operating lever 11 includes at least two connecting rods 111 and a connector 112 for connecting two adjacent connecting rods 111. In this embodiment, there are three connecting rods 111 and two connectors 112. The connecting rods 111 are round rods and are made of aluminum alloy. The connectors 112 can be made of aluminum alloy through-hole. In use, two adjacent connecting rods 111 are respectively inserted into the two ends of the connector 112.

[0025] Reference Figure 1 and Figure 2 The power component 12 is installed and fixed to the head of the operating lever 11. The power component 12 can be a servo motor. Specifically, the power component 12 is installed on the connecting rod 111 at the top.

[0026] The power source 13 is installed and fixed on the power component 12. The power source 13 can be a DC power supply and can be integrated with the power component 12. The power source 13 is used to provide power to the power component 12 and drive the power component 12 to rotate.

[0027] The rotating head 14 is mounted and fixed on the output end of the power component 12. The rotating head 14 is used to rotate the wire clamp on the cable. The rotating head 14 is a specially designed structure that is connected and matched with the wire clamp.

[0028] Reference Figure 1 and Figure 2The switch 15 is electrically connected to the power component 12, and the switch 15 is used to control the opening and closing of the power component 12. The switch 15 can be controlled by wired connection or wireless connection. In this embodiment, the switch 15 is a remote control switch 15, which is wirelessly connected to the power component 12 and controls the opening and closing of the power component 12.

[0029] The hook lock 16 is slidably connected to the power component 12 and is located outside the rotating head 14. The hook lock 16 is used to lock the wire clamp on the cable and pull the wire clamp back, thereby fixing the wire clamp to the rotating head 14.

[0030] Specifically, refer to Figure 1 and Figure 2 Three sliding rods 18 are fixed on the power component 12. The three sliding rods 18 are all parallel to the operating rod 11 and are evenly distributed along the circumference of the operating rod 11. Three sliders 19 are fixed on the hook locking component 16, and each slider 19 is slidably connected to one of the sliding rods 18.

[0031] The transmission rod 17 is fixedly connected to the hook lock 16. The transmission rod 17 is arranged along the axial direction of the operating rod 11 and extends to the bottom of the operating rod 11 so that the operator can use the transmission rod 17 to push the hook lock 16 out of the slide bar 18 or pull it back.

[0032] Furthermore, referring to Figure 1 and Figure 2 To prevent the slider 19 on the hook lock 16 from dislodging from the slide bar 18, a limiting ring 20 is fixedly connected to the end of the slide bar 18 away from the power component 12. The limiting ring 20 is annular and is fixedly connected to all three slide bars 18. The slider 19 is located between the limiting ring 20 and the power component 12, and the limiting ring 20 is located outside the hook lock 16.

[0033] To facilitate the operation of the hook lock 16, each slide bar 18 is fitted with a compression spring 21. The compression spring 21 is located between the power component 12 and the slider 19, and before the hook lock 16 is pushed out, the two ends of the compression spring 21 are respectively in contact with the power component 12 and the slider 19.

[0034] To facilitate the push-out or pull-back of the hook lock 16 by the transmission rod 17, a through hole 121 is provided on the power component 12 for the transmission rod 17 to pass through. The transmission rod 17 is located below the operating rod 11, and after passing through the through hole 121, the transmission rod 17 is fixedly connected to the hook lock 16. In order to reduce the wear of the inner wall of the through hole 121 on the transmission rod 17, two limiting wheels 22 are also installed on the power component 12. The two limiting wheels 22 are located on both sides of the transmission rod 17, and the two limiting wheels 22 are located on the side of the power component 12 away from the hook lock 16. At the same time, the two limiting wheels 22 are set close to the through hole 121.

[0035] Specifically, refer to Figure 1 and Figure 3 To better support the transmission rod 17, a sleeve 23 can be provided on the operating rod 11. The sleeve 23 has a sliding hole 231. The transmission rod 17 passes through the sliding hole 231 on the sleeve 23 and can slide back and forth within the sliding hole 231 on the sleeve 23. In order to improve the stability of the transmission rod 17 when sliding, a sleeve 23 can be installed on each connecting rod 111, and the sleeve 23 is located at the center of the connecting rod 111. Thus, the three sleeves 23 support the transmission rod 17 at the same time, which improves the stability and balance of the transmission rod 17 when sliding.

[0036] Furthermore, referring to Figure 1 and Figure 4 The gun rod also includes a locking assembly. The locking assembly is located at the bottom of the operating rod 11. The locking assembly is used to lock the transmission rod 17 onto the operating rod 11, so that after the transmission rod 17 pulls back the wire clamp, the locking assembly locks the transmission rod 17, instead of the operator manually pulling the transmission rod 17, thus reducing the labor intensity of the operator.

[0037] The locking assembly includes a rack 24, a locking sleeve 25, and a locking member 26. The rack 24 is fixed to the surface of the operating rod 11 along the axial direction. The locking sleeve 25 is slidably connected to the operating rod 11 along the axial direction and is fixedly connected to the transmission rod 17. The locking member 26 is rotatably connected to the locking sleeve 25, and its bottom can be engaged and locked onto the rack 24. A torsion spring can also be installed between the locking member 26 and the locking sleeve 25 to increase the stability of the locking member 26 engaged and locked onto the rack 24.

[0038] In use, the operator holds the operating lever 11, grasps the locking sleeve 25, and presses down the locking member 26. The locking sleeve 25 slides forward on the operating lever 11, causing the transmission rod 17 to push out. The transmission rod 17 pushes the hook lock member 16 and the slider 19 together onto the slide rod 18 on the power member 12. Then, the hook lock member 16 locks the wire clamp. The operator then pulls the locking sleeve 25 back on the operating lever 11, causing the hook lock member 16 to gradually move the wire clamp to the position of the rotating head 14. At this time, the operator releases the locking member 26, allowing it to engage with the rack 24. Then, the operator presses the switch 15 to start the power member 12. The power member 12 drives the rotating head 14 to rotate, and the rotating head 14 drives the wire clamp to rotate. This process replaces the traditional method of manually rotating the wire clamp, greatly improving work efficiency and speed, while reducing the labor intensity of the operator.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An electric firing gun boom for live-line working, characterized in that, include: Control lever; The power component is located at the head of the operating lever; A power source, located on a power component, is used to provide power to the power component; The rotating head, fixed to the output end of the power component, is used to rotate the clamp on the cable; A switch, electrically connected to a power component, is used to control the opening and closing of the power component; The hook lock is slidably connected to the power component and located outside the rotating body. It is used to lock the wire clamp and fix the wire clamp to the rotating head. as well as The transmission rod is fixedly connected to the hook lock and is used to push the hook lock out or pull it back.

2. The electric firing gun boom for live-line working according to claim 1, characterized in that, A sliding rod is fixed on the power component, and a slider is provided on the hook lock component. The slider is slidably connected to the sliding rod.

3. The electric firing gun boom for live-line working according to claim 2, characterized in that, The slide bar is provided with a limiting ring for limiting the slider, and the slider is located between the limiting ring and the power component.

4. The electric firing gun boom for live-line working according to claim 2 or 3, characterized in that, A compression spring is fitted onto the slide rod, and the compression spring is located between the slider and the power component.

5. The electric firing gun boom for live-line working according to claim 1, characterized in that, The power component has a through hole, through which the transmission rod passes and is fixedly connected to the hook lock. The power component also has two limiting wheels, which are located on both sides of the transmission rod.

6. The electric firing gun boom for live-line working according to claim 1, characterized in that, The operating lever includes at least two connecting rods and a connector for connecting two adjacent connecting rods, and the power component is located on the top connecting rod.

7. The electric firing gun boom for live-line working according to claim 1, characterized in that, The operating rod is fitted with a sleeve, and the sleeve has a sliding hole. The transmission rod passes through the sleeve and slides within the sliding hole.

8. The electric firing gun boom for live-line working according to claim 1, characterized in that, A rack is provided on the surface of the operating lever along the axial direction. A locking sleeve is slidably connected to the operating lever, and a locking element is rotatably connected to the locking sleeve. A torsion spring is connected between the locking element and the locking sleeve, and the locking element is engaged and locked with the rack.

Images