Foreign matter removing device for power transmission line

Abstract

The utility model discloses a power transmission line foreign matter removing device which comprises an upper shell and a lower shell, symmetrical through grooves are formed in the upper shell and the lower shell, a moving mechanism is arranged between the upper shell and the lower shell and comprises an installation frame, a gear motor is detachably installed on one side of the upper end of the upper shell through the installation frame, and the gear motor is connected with the lower end of the upper shell. The output end of the gear motor is connected with a driving shaft penetrating through the upper shell and the lower shell, the middle of the driving shaft is connected with a driving wheel, the upper end and the lower end of the driving wheel are symmetrically connected with worms, and the end, penetrating through the lower shell, of the driving shaft is connected with a driving rotating wheel. The power transmission line cleaning device is simple to operate, adopts the moving mechanism, the cleaning roller and the winding rod to clean a plastic bag which is strongly wound on a power transmission line and then foreign matters such as bird droppings on the power transmission line while realizing erection and movement, and avoids potential safety hazards caused by climbing and cleaning of electric power workers, or adopts an unmanned aerial vehicle to spray fire to burn the plastic bag and cause misoperation. And therefore, the power transmission line protection device has practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission line maintenance equipment, and particularly relates to a device for removing foreign matters on a transmission line. Background Technique

[0002] With the growth of the development speed of the national economy, the power system, as the vanguard of the national economy, has been growing at an extraordinary speed in recent years. Transmission lines are widely distributed, especially overhead lines, mainly referring to overhead open wires, which are erected above the ground and are transmission lines that use insulators to fix transmission conductors on poles standing upright on the ground to transmit electric energy.

[0003] Foreign matters such as plastic bags and bird droppings often adhere to overhead transmission lines, affecting the safety of transmission lines and even easily causing line tripping faults. It often requires power workers to climb high for cleaning, which poses a safety hazard. Or using a drone to spray fire to burn plastic bags, if the operation is improper, it is easy to damage the transmission line. To solve the above-mentioned problems, the utility model proposes a device for removing foreign matters on a transmission line. Content of the Utility Model

[0004] The purpose of the utility model is to provide a device for removing foreign matters on a transmission line to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A device for removing foreign matters on a transmission line, including an upper shell and a lower shell. Symmetrical through grooves are provided inside both the upper shell and the lower shell. A moving mechanism is provided between the upper shell and the lower shell. The moving mechanism includes a mounting frame. A reduction motor is detachably mounted on one side of the upper end of the upper shell through the mounting frame. The output end of the reduction motor is connected to a driving shaft passing through the upper shell and the lower shell. A driving wheel is connected to the middle of the driving shaft. Worms are symmetrically connected to the upper and lower ends of the driving wheel. One end of the driving shaft passing through the lower shell is connected to a driving runner.

[0006] Driven shafts are provided inside the other ends of the upper shell and the lower shell. A driven wheel is provided in the middle of the driven shaft. One end of the driven shaft passes through the upper shell and is connected to a driven runner. A belt is connected between the driven runner and the driving runner.

[0007] Symmetrical cleaning components are provided inside the through grooves. Each cleaning component includes a cleaning roller. A number of uniformly distributed rubber heads are provided on the cleaning roller. One end of each cleaning roller is connected to a worm gear. The worm gear is meshed with the corresponding worm. The other end of each worm gear is connected to a winding rod. A number of uniformly distributed winding burrs are provided on the winding rod.

[0008] Preferably, the other ends of the cleaning rollers are rotatably connected to the side walls of the through grooves through first bearings.

[0009] Preferably, second bearings are provided at the joints of the driving shaft and the driven shaft with the upper housing and the lower housing.

[0010] Preferably, one end of the through groove is an open structure, and the winding rods all pass through the through groove.

[0011] Preferably, the two cleaning rollers are located directly below the driving wheel.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model is simple to operate. By adopting a moving mechanism, cleaning rollers and winding rods, it realizes the movement of the erection, first strongly winds the plastic bags on the transmission line, and then removes foreign matters such as bird droppings on the transmission line, avoiding the safety hazards of electric power workers climbing high for cleaning, or the problem of easily damaging the transmission line when using a drone to spray fire to burn the plastic bags. It has practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a structural schematic diagram of the present utility model Figure 1 ;

[0014] Figure 2 is the present utility model Figure 1 explosion structure schematic diagram;

[0015] Figure 3 is a structural schematic diagram of the present utility model Figure 2 ;

[0016] Figure 4 is the present utility model Figure 3 cross-sectional structure schematic diagram;

[0017] Figure 5 is a structural schematic diagram of the moving mechanism and the cleaning assembly of the present utility model.

[0018] In the figure: 1. Upper housing; 11. Through groove; 2. Lower housing; 3. Moving mechanism; 31. Mounting frame; 32. Reduction motor; 33. Driving shaft; 34. Driving wheel; 35. Worm; 36. Driving runner; 37. Driven shaft; 38. Driven wheel; 39. Driven runner; 310. Belt; 4. Cleaning assembly; 41. Cleaning roller; 42. First bearing; 43. Rubber head; 44. Worm gear; 45. Winding rod; 451. Winding burr; 5. Second bearing. DETAILED DESCRIPTION OF THE INVENTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-5 , the present utility model provides a technical solution: a foreign object removal device for a transmission line, including an upper housing 1 and a lower housing 2. Symmetric through grooves 11 are provided inside both the upper housing 1 and the lower housing 2. A moving mechanism 3 is provided between the upper housing 1 and the lower housing 2. The moving mechanism 3 includes a mounting frame 31. A reduction motor 32 is detachably mounted on one side of the upper end of the upper housing 1 through the mounting frame 31. The output end of the reduction motor 32 is connected to a driving shaft 33 passing through the upper housing 1 and the lower housing 2. A driving wheel 34 is connected to the middle of the driving shaft 33. Symmetric worm shafts 35 are connected to the upper and lower ends of the driving wheel 34. One end of the driving shaft 33 passing through the lower housing 2 is connected to a driving runner 36;

[0021] A driven shaft 37 is provided inside the other end of the upper housing 1 and the lower housing 2. A driven wheel 38 is provided in the middle of the driven shaft 37. One end of the driven shaft 37 passes through the upper housing 1 and is connected to a driven runner 39. A belt 310 is connected between the driven runner 39 and the driving runner 36;

[0022] Symmetric cleaning components 4 are provided inside the through grooves 11. Each cleaning component 4 includes a cleaning roller 41. A number of evenly distributed rubber heads 43 are provided on the cleaning roller 41. One end of each cleaning roller 41 is connected to a worm gear 44. The worm gear 44 is meshed with the corresponding worm shaft 35. The other end of each worm gear 44 is connected to a winding rod 45. A number of evenly distributed winding burrs 451 are provided on the winding rod 45.

[0023] Further, the other ends of the cleaning rollers 41 are rotatably connected to the side walls of the through grooves 11 through first bearings 42. By connecting the two cleaning rollers 41 to the side walls of the through grooves 11 through the first bearings 42, the support of the cleaning rollers 41 and the rotation of the worm gear 44 driven by the worm shaft 35 are realized, so as to realize the force-driven rotation of the cleaning rollers 41 and the cleaning of the transmission line between the cleaning rollers 41.

[0024] Further, second bearings 5 are provided at the connection positions of the driving shaft 33 and the driven shaft 37 with the upper housing 1 and the lower housing 2. The connection between the upper housing 1 and the lower housing 2 is realized through the second bearings 5 to ensure the stable movement of the moving mechanism 3.

[0025] Furthermore, one end of the through groove 11 is an open structure, and the winding rods 45 all pass through the through groove 11. This device is installed on the transmission line. The transmission line is located below the driving wheel 34 and the driven wheel 38, and the winding rods 45 are located between the transmission lines. When moving forward, the rotation of the winding rods 45 winds the plastic tape wound on the transmission line through the winding burrs 451.

[0026] Furthermore, the two cleaning rollers 41 are located directly below the driving wheel 34. The transmission line is located below the driving wheel 34, and the soft rubber heads 43 on the two cleaning rollers 41 cover the transmission line. By rotating the cleaning rollers 41, foreign objects on the transmission line can be cleaned.

[0027] Specifically, when the utility model is in use, first install this device on the transmission line. The transmission line is located below the driving wheel 34 and the driven wheel 38. Connect the power supply to turn on the reduction motor 32. The reduction motor 32 drives the driving shaft 33 to rotate, thereby driving the driving wheel 34 and the driving rotating wheel 36 to rotate. The driving rotating wheel 36 drives the driven rotating wheel 39 to rotate through the belt 310, and then drives the driven wheel 38 on the driven shaft 37 to rotate, realizing the forward movement of this device installed on the transmission line. And the rotation of the driving wheel 34 drives the two worm gears 35 to rotate, thereby driving the correspondingly meshing worm wheels 44 to rotate, realizing the rotation of the two cleaning rollers 41. The several rubber heads 43 on the cleaning rollers 41 clean the transmission line therebetween, and the winding rods 45 at the front end of the cleaning rollers 41 wind and remove the plastic bags wound on the transmission line, realizing the removal of foreign objects on the transmission line.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0029] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0030] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A foreign object removal device for a transmission line, comprising an upper housing (1) and a lower housing (2), characterized in that: Symmetrical through grooves (11) are provided inside both the upper housing (1) and the lower housing (2). A moving mechanism (3) is provided between the upper housing (1) and the lower housing (2). The moving mechanism (3) includes a mounting frame (31). A reduction motor (32) is detachably mounted on one side of the upper end of the upper housing (1) through the mounting frame (31). The output end of the reduction motor (32) is connected to a driving shaft (33) passing through the upper housing (1) and the lower housing (2). A driving wheel (34) is connected to the middle of the driving shaft (33). Worms (35) are symmetrically connected to the upper and lower ends of the driving wheel (34). One end of the driving shaft (33) passing through the lower housing (2) is connected to a driving runner (36). A driven shaft (37) is provided inside the other ends of the upper housing (1) and the lower housing (2). A driven wheel (38) is provided in the middle of the driven shaft (37). One end of the driven shaft (37) passes through the upper housing (1) and is connected to a driven runner (39). A belt (310) is connected between the driven runner (39) and the driving runner (36). Symmetrical cleaning assemblies (4) are provided inside the through grooves (11). Each cleaning assembly (4) includes a cleaning roller (41). A number of evenly distributed rubber heads (43) are provided on the cleaning roller (41). One end of each cleaning roller (41) is connected to a worm gear (44). The worm gear (44) is meshed with the corresponding worm (35). The other end of each worm gear (44) is connected to a winding rod (45). A number of evenly distributed winding burrs (451) are provided on the winding rod (45).

2. The foreign object removal device for a transmission line according to claim 1, wherein: The other ends of the cleaning rollers (41) are rotatably connected to the side walls of the through grooves (11) through first bearings (42).

3. The foreign object removal device for a transmission line according to claim 1, wherein: Second bearings (5) are provided at the joints of the driving shaft (33) and the driven shaft (37) with the upper housing (1) and the lower housing (2).

4. The foreign object removal device for a transmission line according to claim 1, wherein: One end of the through groove (11) is of an open structure. The winding rods (45) all pass through the through grooves (11).

5. The foreign object removal device for a transmission line according to claim 1, wherein: The two cleaning rollers (41) are located directly below the driving wheel (34).

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