High-altitude icebreaking device for cable

Abstract

The utility model relates to the technical field of cables, in particular to a cable high-altitude icebreaking device, which is internally provided with a main box body, two groups of positioning racks in bilateral symmetry are fixedly arranged on the end surfaces of the left and right sides of the main box body, moving cavities with downward openings are arranged in the positioning racks, and moving shafts are rotatably arranged between the left and right walls of the moving cavities; a hydraulic telescopic rod capable of performing telescopic motion is fixedly arranged on the rear end face of the movable sliding block, a pushing rack is fixedly arranged on the end face of the other side of the hydraulic telescopic rod, a rotating blade is rotationally arranged on the lower end face of the pushing rack, and a supporting rack is fixedly arranged on the lower end face of the movable sliding block; and a threaded cavity with a downward opening is formed in the supporting rack, and two sets of threaded sliding blocks which are opposite in thread and are symmetrical front and back are arranged in the threaded cavity, so that cutting of the ice piton is ensured, the problem that the ice piton falls off after being cut traditionally is further solved, protection of ground buildings and facilities is further ensured, and therefore the practicability of the device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a cable high-altitude ice-breaking device. Background Art

[0002] Cables are usually rope-like cables made up of several or several groups of wires (at least two in each group). Each group of wires is insulated from each other and often twisted around a center wire. The entire outside is covered with a highly insulating covering.

[0003] During the use of existing cable high-altitude ice-breaking devices, manual high-altitude handling is required, which leads to high risks. The manual de-icing method is not only inefficient but also has great safety hazards, which can easily cause falls and electric shock accidents. Moreover, after breaking the ice, most of the cable high-altitude ice-breaking devices fall directly from a high altitude, which will cause danger to the buildings or personnel below, resulting in poor practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a cable high-altitude ice-breaking device, which is used to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, a cable high-altitude ice-breaking device comprises a main box body, two groups of positioning frames are fixedly provided with left and right symmetrical end surfaces of the left and right sides of the main box body, a moving cavity with an opening downward is provided in the positioning frame, a moving shaft is rotatably provided between the left and right walls of the moving cavity, a moving slider which can move left and right is provided on the outer circular surface of the moving shaft, thereby ensuring that it can be adjusted according to the distance between the cables, thereby ensuring that it can be adjusted according to the distance between the cables, thereby ensuring that it can be adjusted according to the distance between the cables,

[0006] In some embodiments, a threaded shaft is rotatably provided between the front and rear walls of the threaded cavity, the threaded shaft is threadedly matched with the threaded slider, a threaded motor is fixedly provided in the front wall of the threaded cavity, and the front end surface of the threaded shaft is dynamically connected to the threaded motor.

[0007] In some embodiments, a rotating motor is fixedly installed in the pushing frame, a rotating shaft is rotatably installed on the lower end surface of the pushing frame, an outer circumferential surface of the rotating shaft is fixedly connected to the rotating blade, and an upper end surface of the rotating shaft is dynamically connected to the rotating motor.

[0008] In some embodiments, a monitor with a tilting function is fixed on an end surface of the positioning frame away from the center, so that the monitor plays a role in monitoring the position of the cable.

[0009] In some embodiments, two groups of movable motors are fixedly disposed in the left and right end surfaces of the main housing, and the end surface of one side of the movable shaft close to the center is dynamically connected to the movable motor.

[0010] In some embodiments, two groups of symmetrical rotating motors are fixedly disposed in the main housing, and two groups of symmetrical rotating fan blades are rotatably disposed on the upper end surface of the main housing, and the lower end surfaces of the rotating fan blades are dynamically connected to the rotating motors.

[0011] Compared with the prior art, the advantages of the utility model are:

[0012] 1. The utility model starts with two sets of symmetrical rotating motors. At this time, the two sets of symmetrical rotating fan blades start to rotate, thereby driving the main box, the moving slider and the threaded slider to move upward, thereby achieving efficient and accurate ice breaking for cables at different heights, and eliminating the need for manual high-altitude operations, further ensuring the health and safety of workers.

[0013] 2. The utility model places the cable under the positioning frame, and then the moving motor starts to start, thereby driving the moving shaft to start rotating, and then driving the moving slider and the supporting frame to start moving left and right, ensuring that the ice cone is between the foam plates, thereby ensuring that it can be adjusted in real time according to the direct distance between the cables, thereby ensuring that the ice is broken for two groups of cables close to the left and right at the same time, thereby ensuring the flexibility of the device.

[0014] 3. The utility model starts to contract through the hydraulic telescopic rod, which drives the frame and the rotating blade to move forward. At this time, the rotating motor starts to start, thereby driving the rotating shaft and the rotating blade to rotate, thereby ensuring the cutting of the ice cone, further changing the problem of traditional ice cones falling after cutting, and further ensuring the protection of ground buildings and facilities, thereby ensuring the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a left view of the utility model;

[0016] Figure 2 It is a fixed view of the utility model;

[0017] Figure 3 It is a front view of the utility model;

[0018] Figure 4 It is a left view of the utility model;

[0019] Figure 5 This utility model Figure 4 Schematic diagram of AA in the middle;

[0020] Figure 6 This utility model Figure 3 Schematic diagram of the middle BB;

[0021] Figure 7 This utility model Figure 3 Schematic diagram of CC.

[0022] In the figure:

[0023] 11. Main box; 12. Rotating motor; 13. Rotating fan blades; 14. Moving motor; 15. Moving shaft; 16. Positioning frame; 17. Monitor; 18. Moving slider; 19. Hydraulic telescopic rod; 20. Pushing frame; 21. Rotating motor; 22. Rotating blade; 23. Rotating shaft; 24. Supporting frame; 25. Threaded motor; 26. Threaded shaft; 27. Threaded cavity; 28. Threaded slider; 29. ​​Foam board; 30. Moving cavity. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] See also Figure 1-Figure 7, which is the first embodiment of the utility model, and provides an embodiment of a cable high-altitude ice-breaking device, including a main box 11, two groups of positioning frames 16 are fixedly provided on the left and right end surfaces of the main box 11, and a moving cavity 30 with an opening downward is provided in the positioning frame 16, and a moving shaft 15 is rotatably provided between the left and right walls of the moving cavity 30, and a moving slider 18 that can move left and right is provided on the outer circumference of the moving shaft 15, thereby ensuring that it can be adjusted according to the distance between the cables, and a hydraulic telescopic rod 1 that can telescopically move is fixedly provided on the rear end surface of the moving slider 18 9. A pushing frame 20 is fixedly arranged on the other end face of the hydraulic telescopic rod 19. A rotating blade 22 is rotatably arranged on the lower end face of the pushing frame 20, so that the rotating blade 22 plays a role of cutting the cable. A supporting frame 24 is fixedly arranged on the lower end face of the movable slider 18. A threaded cavity 27 opening downward is arranged in the supporting frame 24. Two groups of threaded sliders 28 with opposite threads and symmetrical front and back are arranged in the threaded cavity 27. A foam plate 29 is fixedly arranged on the end face of one side of the threaded slider 28 close to the center, so that the foam plate 29 plays a role of detecting and preventing the problem of ice cone falling rate.

[0027] A threaded shaft 26 is rotatably provided between the front and rear walls of the threaded cavity 27 . The threaded shaft 26 is threadedly matched with the threaded slider 28 . A threaded motor 25 is fixedly provided in the front wall of the threaded cavity 27 . The front end surface of the threaded shaft 26 is dynamically connected to the threaded motor 25 .

[0028] A rotating motor 21 is fixedly disposed inside the pushing frame 20 , a rotating shaft 23 is rotatably disposed on the lower end surface of the pushing frame 20 , an outer circumferential surface of the rotating shaft 23 is fixedly connected to the rotating blade 22 , and an upper end surface of the rotating shaft 23 is dynamically connected to the rotating motor 21 .

[0029] A monitor 17 with a tilting function is fixed on an end surface of the positioning frame 16 away from the center, so that the monitor 17 plays a role in monitoring the position of the cable.

[0030] Two groups of left-right symmetrical moving motors 14 are fixedly disposed in the left and right end surfaces of the main box body 11 , and the end surface of one side of the moving shaft 15 close to the center is dynamically connected to the moving motor 14 .

[0031] Two groups of left-right symmetrical rotating motors 12 are fixedly disposed in the main housing 11 . Two groups of left-right symmetrical rotating blades 13 are rotatably disposed on the upper end surface of the main housing 11 . The lower end surfaces of the rotating blades 13 are dynamically connected to the rotating motors 12 .

[0032] Specific workflow:

[0033] When in use, the two groups of symmetrical rotating motors 12 start to start, and then the two groups of symmetrical rotating fan blades 13 start to rotate, thereby driving the main box body 11 and the movable slider 18 and the threaded slider 28 to start moving upward, thereby realizing efficient and accurate ice breaking for cables at different heights. At this time, the cable is placed under the positioning frame 16, and the movable motor 14 starts to start, thereby driving the movable shaft 15 to start rotating, and then driving the movable slider 18 and the supporting frame 24 to start moving left and right, ensuring that the ice cone is between the foam boards 29, thereby ensuring that the position can be adjusted according to the spacing of the cables.

[0034] At this time, the threaded motor 25 starts to start, thereby driving the threaded shaft 26 to start rotating, and then driving the foam board 29 and the threaded slider 28 which are symmetrical on the left and right and have opposite threads to start moving toward each other, thereby ensuring the fixation of the ice cone. At the same time, the hydraulic telescopic rod 19 starts to contract, thereby driving the pushing frame 20 and the rotating blade 22 to start moving forward. At this time, the rotating motor 21 starts to start, thereby driving the rotating shaft 23 and the rotating blade 22 to start rotating, thereby ensuring the cutting of the ice cone.

[0035] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A cable high-altitude ice-breaking device, comprising a main box (11), characterized in that: Two groups of positioning frames (16) are fixedly provided on the left and right end surfaces of the main box body (11), and a moving cavity (30) with a downward opening is provided in the positioning frame (16). A moving shaft (15) is rotatably provided between the left and right walls of the moving cavity (30), and a moving slider (18) capable of moving left and right is provided on the outer circumference of the moving shaft (15), and a hydraulic telescopic rod (19) capable of telescopic movement is fixedly provided on the rear end surface of the moving slider (18); A push frame (20) is fixedly provided on the other end surface of the hydraulic telescopic rod (19), a rotating blade (22) is rotatably provided on the lower end surface of the push frame (20), a supporting frame (24) is fixedly provided on the lower end surface of the movable slider (18), a threaded cavity (27) opening downward is provided in the supporting frame (24), two groups of threaded sliders (28) with opposite threads and symmetrical front and back are provided in the threaded cavity (27), and a foam plate (29) is fixedly provided on one end surface of the threaded slider (28) close to the center.

2. A cable high-altitude ice-breaking device according to claim 1, characterized in that: A threaded shaft (26) is rotatably provided between the front and rear walls of the threaded cavity (27), the threaded shaft (26) is threadably matched with the threaded slider (28), a threaded motor (25) is fixedly provided in the front wall of the threaded cavity (27), and the front end surface of the threaded shaft (26) is dynamically connected to the threaded motor (25).

3. A cable high-altitude ice-breaking device according to claim 1, characterized in that: A rotating motor (21) is fixedly disposed inside the pushing frame (20), a rotating shaft (23) is rotatably disposed on the lower end surface of the pushing frame (20), an outer circumferential surface of the rotating shaft (23) is fixedly connected to the rotating blade (22), and an upper end surface of the rotating shaft (23) is dynamically connected to the rotating motor (21).

4. A cable high-altitude ice-breaking device according to claim 1, characterized in that: A monitor (17) with a tilting function is fixedly arranged on an end surface of the positioning frame (16) away from the center.

5. The cable high-altitude ice-breaking device according to claim 1 is characterized in that: Two groups of left-right symmetrical moving motors (14) are fixedly disposed in the left and right end surfaces of the main box body (11), and the end surface of one side of the moving shaft (15) close to the center is dynamically connected to the moving motor (14).

6. The cable high-altitude ice-breaking device according to claim 1 is characterized by: Two groups of left-right symmetrical rotating motors (12) are fixedly arranged in the main housing (11); two groups of left-right symmetrical rotating blades (13) are rotatably arranged on the upper end surface of the main housing (11); and the lower end surfaces of the rotating blades (13) are dynamically connected to the rotating motors (12).

Images