A cleaning device for distribution line maintenance with cutting function

Abstract

The present application discloses a cleaning device for power distribution line maintenance with a cutting function, comprising: a support assembly, a lifting assembly, a cleaning assembly, and a shearing assembly; the support assembly comprises: a base and a platform; the lifting assembly is disposed on the base and connected to the platform, and is used to drive the platform to rise and fall; the cleaning assembly comprises: a moving frame, a lifting frame, two adjusters, and two clamping rods; the moving frame is movably disposed on the platform in a horizontal direction; the lifting frame is liftable and connected to the moving frame; the clamping rods are rotatably connected to the lifting frame; the two clamping rods form a clamping cavity; the adjuster is used to adjust the size of the clamping cavity; the shearing assembly comprises: a shear and a rotating adjustment member; the rotating adjustment member is rotatably disposed on the moving frame; the shear is fixedly disposed on a rotating plate. The size of the clamping cavity can be adjusted by the adjuster to accommodate lines of different sizes. The shearing assembly can be rotated to a suitable angle to cut branches, thereby improving work efficiency and safety.

Description

Technical Field

[0001] The present application relates to the technical field of power grid cleaning, and in particular to a cleaning device for distribution line maintenance with a cutting function. Background Art

[0002] Distribution lines refer to the lines that send electricity from step-down substations to distribution transformers or send electricity from distribution substations to electricity users.

[0003] During strong winds, some dust will be blown up and float to the outside of the distribution lines in the air, wrapping around them and affecting their heat dissipation. In this case, the distribution lines need to be cleaned. However, due to the different voltages required, the cables used in different distribution lines vary in thickness, making it difficult for existing distribution line cleaning devices to clean the outside of distribution lines of varying thicknesses. Furthermore, distribution lines are generally located at high altitudes. When natural disasters such as strong winds occur, some broken branches may be blown into the gaps between distribution lines and become stuck. Due to the uncertain position of the branches, it is difficult to remove them, often requiring workers to cut them with a handheld cutting knife in mid-air. This method is inefficient and poses certain risks. Summary of the Invention

[0004] In view of this, the purpose of this application is to provide a distribution line maintenance cleaning device with a cutting function, which is used to solve the problems that the existing distribution line cleaning method cannot adapt to lines of different thicknesses, has low cleaning efficiency and poses safety hazards.

[0005] In order to achieve the above technical objectives, the present application provides a cleaning device for power distribution line maintenance with a cutting function, comprising: a supporting assembly, a lifting assembly, a cleaning assembly, and a shearing assembly;

[0006] The support assembly includes: a base and a platform;

[0007] The lifting assembly is arranged on the base and connected to the platform, and is used to drive the platform to rise and fall;

[0008] The cleaning assembly includes: a moving frame, a lifting frame, two adjusters and two clamping rods;

[0009] The movable frame is movably arranged on the platform in a horizontal direction;

[0010] The lifting frame can be lifted and connected to the moving frame;

[0011] The inner end of the clamping rod is rotatably connected to the lifting frame;

[0012] A clamping cavity for clamping the circuit is formed between the outer ends of the two clamping rods;

[0013] The inner end of the clamping rod is provided with a through hole with its axial direction being horizontal;

[0014] A plurality of adjustment holes are radially arranged on the hole wall of the through hole;

[0015] The two regulators are respectively connected to the two clamping rods;

[0016] The regulator includes: a limit rod and an operating rod;

[0017] The limiting rod can be slidably extended into the adjusting hole;

[0018] The limiting rod is used to engage with the lifting frame when passing through the adjusting hole, thereby limiting the rotation of the clamping rod;

[0019] The operating rod is fixedly connected to the limiting rod and is used to drive the limiting rod to slide;

[0020] The shearing assembly includes: a shearing tool and a rotation adjustment member;

[0021] The rotation adjustment member can be rotatably arranged on the movable frame;

[0022] The shears are fixedly arranged on the rotation adjusting member.

[0023] Furthermore, the regulator further comprises a cylinder;

[0024] The inner side of the cylinder can slide into the through hole;

[0025] The limiting rod and the operating rod are both arranged in the cylinder;

[0026] The limiting rod can slide through the inner wall of the cylinder along the radial direction of the cylinder and can slide into the adjusting hole;

[0027] The operating rod can slide through the outer wall of the cylinder.

[0028] Furthermore, the regulator further comprises a crossbar;

[0029] The crossbar is arranged in the cylinder;

[0030] The limiting rod and the operating rod are respectively fixed on both sides of the cross bar, and form a C-shaped rod with the cross bar.

[0031] Furthermore, the regulator further includes a return spring;

[0032] Two ends of the return spring are respectively connected to the operating rod and the cylinder.

[0033] Furthermore, a vertical slot is provided on the movable frame;

[0034] The cylinder is slidably arranged in the vertical slot along the vertical direction;

[0035] The lifting frame is connected to the movable frame in a lifting manner via the cylinder;

[0036] Avoidance grooves are provided on both sides of the cylinder wall;

[0037] The vertical groove is provided with a plurality of transverse grooves along the vertical direction;

[0038] The regulator further comprises: two rotating plates;

[0039] One end of the rotating plate is hinged to the cross bar, and the other end is clamped to the cross groove;

[0040] The two rotating plates form a V-shaped structure and pass through the avoidance grooves at both ends of the cylinder respectively;

[0041] The operating rod is located between the two rotating plates.

[0042] Furthermore, the vertical groove is provided with sixteen horizontal grooves spaced evenly apart;

[0043] Five adjustment holes are evenly spaced and arranged in the through hole.

[0044] Furthermore, it is characterized in that a cavity is provided in the lifting frame;

[0045] The inner end of the clamping rod is arranged in the cavity;

[0046] The top and bottom of the cavity are both inclined outwards.

[0047] Furthermore, the outer end of the clamping rod is arc-shaped;

[0048] Buffer pads are provided on the opposite sides of the two clamping rods.

[0049] Furthermore, a connecting plate is fixedly provided on the movable frame;

[0050] The rotation adjustment member includes: a rotating shaft, a sliding shaft and a position adjustment spring;

[0051] The rotating shaft is rotatably connected to the connecting plate;

[0052] The connecting plate is provided with a plurality of connecting holes evenly distributed around the central axis of the rotating shaft.

[0053] The sliding shaft is slidably connected to the rotating shaft, and the first end of the sliding shaft is located outside the rotating shaft, and the second end passes through the rotating shaft and extends into the connecting hole;

[0054] The two ends of the adjustment spring are respectively connected to the rotating shaft and the second end of the sliding shaft;

[0055] The shears are fixedly connected to the rotating shaft.

[0056] Furthermore, the sliding shaft is a T-shaped shaft with a first end extending outward.

[0057] Furthermore, an operating handle is provided on the connecting plate.

[0058] Furthermore, the lifting assembly includes: a driver and a telescopic rod;

[0059] The bottom end of the telescopic rod is connected to the output end of the driver, and the top end is connected to the platform;

[0060] The driver is arranged on the base and is used for driving the telescopic rod to perform telescopic movement.

[0061] Furthermore, the lifting assembly further comprises: a sliding block and a fixed block;

[0062] The base is provided with a sliding groove for the sliding block to slide;

[0063] The driver is a cylinder, and the output end of the driver is connected to the slider to drive the slider to slide;

[0064] The fixing block is fixed on the base;

[0065] The telescopic rod is a diamond-shaped cross rod with two diamond-shaped rods connected at the bottom;

[0066] The two diamond-shaped rods are respectively hinged to the sliding block and the fixing block.

[0067] Furthermore, it also includes a connecting seat;

[0068] The top end of the connecting seat is fixedly connected to the platform, and the bottom end is provided with a groove;

[0069] The top end of the telescopic rod is rotatably disposed in the groove;

[0070] The groove wall of the groove is arranged obliquely so that the cross-sectional area of ​​the groove gradually decreases from top to bottom.

[0071] Furthermore, it also includes a support plate;

[0072] The lifting assembly includes two;

[0073] The two lifting assemblies are spaced apart;

[0074] The support plate is fixed between the two lifting components and is fixedly connected to the platform.

[0075] Furthermore, the base is provided with a mounting cavity;

[0076] The lifting assembly is arranged in the installation cavity.

[0077] Furthermore, a fence is provided on the platform;

[0078] The movable frame can be slidably arranged on the fence.

[0079] Furthermore, the bottom of the platform is provided with only universal wheels, and a push-pull handle is provided on the periphery.

[0080] As can be seen from the above technical solutions, the present application provides a cleaning device for distribution line maintenance with a cutting function, comprising: a support assembly, a lifting assembly, a cleaning assembly and a shearing assembly; the support assembly comprises: a base and a platform; the lifting assembly is arranged on the base and is connected to the platform for driving the platform to rise and fall; the cleaning assembly comprises: a moving frame, a lifting frame, two adjusters and two clamping rods; the moving frame is movably arranged on the platform in the horizontal direction; the lifting frame is liftable and connected to the moving frame; the inner end of the clamping rod is rotatably connected to the lifting frame; the outer ends of the two clamping rods form a frame for clamping the line clamping cavity; the inner end of the clamping rod is provided with a through hole with an axial direction in the horizontal direction; a plurality of adjustment holes are radially provided on the hole wall of the through hole; the two adjusters are respectively connected to the two clamping rods; the adjuster comprises: a limit rod and an operating rod; the limit rod can be slid into the adjustment hole; the limit rod is used to engage with the lifting frame when passing through the adjustment hole, thereby limiting the rotation of the clamping rod; the operating rod is fixedly connected to the limit rod, used to drive the limit rod to slide; the shearing assembly comprises: a shears and a rotation adjustment member; the rotation adjustment member can be rotatably set on the movable frame; the shears is fixedly set on the rotating plate.

[0081] The platform provides a standing platform for workers, which can be raised and lowered by a lifting assembly. The clamping rod can be adjusted horizontally and vertically using a movable frame and a lifting frame, respectively. The clamping cavity can be adjusted to accommodate different line sizes using an adjuster. The shear assembly can be rotated to the desired angle to cut branches, significantly improving both efficiency and safety compared to manual cutting with a knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0082] In order to more clearly illustrate the embodiments of the present application 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 application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0083] Figure 1 A schematic diagram of the overall structure of a cleaning device for power distribution line maintenance with a cutting function provided in an embodiment of the present application;

[0084] Figure 2 A schematic diagram of a cleaning component of a cleaning device for power distribution line maintenance with a cutting function provided in an embodiment of the present application;

[0085] Figure 3 A schematic diagram of some components of a cleaning assembly of a distribution line maintenance cleaning device with a cutting function provided in an embodiment of the present application;

[0086] Figure 4 Provided in the embodiments of this application Figure 4 A magnified view of part A in FIG;

[0087] Figure 5 A schematic diagram of a half-section structure of a rotating shaft in a shear assembly of a distribution line maintenance and cleaning device with a cutting function provided in an embodiment of the present application;

[0088] Figure 6 Schematic diagram of a lifting assembly of a distribution line maintenance and cleaning device with a cutting function provided in an embodiment of the present application. DETAILED DESCRIPTION

[0089] The following will clearly and completely describe the technical solutions of the embodiments of the present application in conjunction with the accompanying drawings. Obviously, the embodiments described are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection requested by this application.

[0090] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0091] In the description of the embodiments of the present application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, replaceable connections, or integral connections. They can also refer to mechanical connections or electrical connections. They can also refer to direct connections or indirect connections through an intermediate medium. They can also refer to internal connections between two components. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0092] See also Figure 1 A distribution line maintenance cleaning device with a cutting function provided in an embodiment of the present application includes: a support component 10, a lifting component 20, a cleaning component 30 and a shearing component 40.

[0093] The support assembly 10 includes a base 11 and a platform 12 . The lifting assembly 20 is disposed on the base 11 and connected to the platform 12 for driving the platform 12 to rise and fall.

[0094] Specifically, the base 11 is used to play a supporting role. The bottom of the base 11 can be provided with a universal wheel 111, and a mounting cavity can be provided inside. At the same time, a push-pull handle 112 can be provided on the outside of the base 11. The push-pull handle 112 makes it convenient for the staff to push the base 11 to move; accordingly, the universal wheel 111 can be provided with a brake pad, or the universal wheel 111 can be set to a liftable mode, so that the brake pad can be stepped on or the universal wheel 111 can be retracted when the base 11 needs to be fixed. The lifting component 20 can be provided in the mounting cavity, and is used to adjust the platform 12 to the height of the adaptive line after the staff stands on the platform 12. In order to improve the safety of the operation, a fence 13 is provided on the platform 12.

[0095] See also Figure 1 and Figure 2 The cleaning assembly 30 includes: a moving frame 31, a lifting frame 32, two regulators 33 and two clamping rods 34.

[0096] The movable frame 31 is movably arranged on the platform 12 in the horizontal direction; wherein, the movable frame 31 can be fixedly connected to the perforated seat 311 and slidably connected to the fence 13 through the perforated seat 311; and the horizontal sliding of the movable frame 31 can be manually controlled by the staff or controlled by a motor without restriction.

[0097] The lifting frame 32 can be lifted and connected to the moving frame 31 . Specifically, the moving frame 31 can be disposed in a slot; the lifting frame 32 is disposed in the slot, thereby reducing the overall structural volume of the cleaning assembly 30 .

[0098] The inner end of the clamping rod 34 is rotatably connected to the lifting frame 32; wherein, the outer end of the clamping rod 34 can be an arc block 34a, so that a nearly circular clamping cavity can be formed between the outer ends of the two clamping rods 34 through the arc block 34a, and the circuit is clamped through the clamping cavity.

[0099] See also Figure 3 The inner end of the clamping rod 34 is provided with a horizontal through-hole 341. The inner end of the clamping rod 34 can be a block 34b. The curved block 34a and the block 34b form the clamping rod 34. The through-hole 341 is located on the block 34b. Multiple adjustment holes 342 are radially arranged on the wall of the through-hole 341. Two adjusters 33 are connected to the two clamping rods 34, respectively.

[0100] See also Figure 4 The regulator 33 includes a limiting rod 331 and an operating rod 332. The limiting rod 331 can slide into the adjustment hole 342. The limiting rod 331 is used to engage with the lifting frame 32 when passing through the adjustment hole 342, thereby limiting the rotation of the clamping rod 34. The operating rod 332 is fixedly connected to the limiting rod 331 and is used to drive the limiting rod 331 to slide. Specifically, a locking member can be provided on the end surface of the lifting frame 32 that contacts the clamping rod 34. The locking member can be, for example, a wavy friction-increasing structure or a plurality of holes that cooperate with the limiting rod 331. When the limiting rod 331 passes through the adjustment hole 342 and engages with the locking member, the clamping rod 34 is restricted by the limiting rod 331 and cannot rotate, thereby being fixed. When the operating rod 332 drives the limiting rod 331 to slide out of the locking member, the clamping rod 34 can rotate relative to the lifting frame 32, thereby adjusting the size of the clamping cavity to adapt to circuits of different sizes.

[0101] See also Figure 5 The shearing assembly 40 includes a shearing tool 41 and a rotating adjustment member 42. The rotating adjustment member 42 is rotatably mounted on the movable frame 31. The shearing tool 41 is fixedly mounted on the rotating adjustment member 42. Specifically, the shearing tool 41 is used to shear branches. The shearing tool 41 includes two controllable clamping cutters 411 and a support base 412. The two cutters 411 are rotatably mounted on the support base 412, and the two cutters 411 are controlled by a knob 413 on the support base 412 to move closer to each other for cutting or farther away from each other. The rotating adjustment member 42 is used to adjust the angle of the shearing tool 41 according to the position of the branch.

[0102] For more specific examples, see Figure 4 The regulator 33 also includes a cylinder 334; the inner side of the cylinder 334 can be slidably inserted into the through hole 341; the limiting rod 331 and the operating rod 332 are both arranged in the cylinder 334; the limiting rod 331 can slide through the inner wall of the cylinder 334 along the radial direction of the cylinder 334 and can slide into the adjusting hole 342; the operating rod 332 can slide out of the outer wall of the cylinder 334.

[0103] Specifically, to further enhance the compactness of the cleaning assembly 30, a cavity 321 is defined within the lifting frame 32. The inner end of the clamping rod 34 is positioned within the cavity 321. A cylinder 334 passes through the movable frame 31 and the lifting frame 32, extending from the outside to the inside, and then extends into the through-hole 341. This means that the clamping rod 34 is slidably connected to the lifting frame 32 via the cylinder 334, and the lifting frame 32 is also connected to the movable frame 31 via the cylinder 334. An operating rod 332 extends from the outside of the cylinder 334, making it easier for operators to manipulate the operating rod 332.

[0104] It should be noted that, when adjusting the rotation angle of the clamping rod 34 , in order to make the two clamping rods 34 have a larger opening angle, the top and bottom of the cavity 321 are both tilted outward, so that the cavity 321 forms a trumpet shape.

[0105] As a further improved embodiment, the regulator 33 also includes a cross bar 333; the cross bar 333 is arranged in the cylinder 334; the limiting rod 331 and the operating rod 332 are respectively fixed on both sides of the cross bar 333, and form a C-shaped rod with the cross bar 333, wherein the structures of the limiting rod 331 and the operating rod 332 can be consistent, so that the movement of the operating rod 332 is consistent with that of the limiting rod 331.

[0106] Furthermore, the regulator 33 also includes a reset spring 335 ; the reset spring 335 is arranged in the cylinder 334 , and its two ends are respectively connected to the operating rod 332 and the cylinder 334 , so that the reset spring 335 can automatically reset the operating rod 332 after it is moved.

[0107] As a further improved embodiment, please refer to Figure 3 and Figure 4 The movable frame 31 is provided with a vertical slot 312; a cylinder 334 is vertically slidably disposed within the vertical slot 312; the lifting frame 32 is liftably connected to the movable frame 31 via the cylinder 334; avoidance slots 336 are provided on both sides of the cylinder 334; a plurality of transverse slots 313 are symmetrically arranged on both sides of the vertical slot 312; the adjuster 33 also includes two rotating plates 337; one end of the rotating plate 337 is hinged to the crossbar 333, and the other end is engaged with the transverse slot 313; the two rotating plates 337 form a V-shaped structure and pass through the avoidance slots 336 at both ends of the cylinder 334. The operating rod 332 is located between the two rotating plates 337.

[0108] As the operating lever 332 is pressed toward the horizontal bar 333, the clamping angle of the two rotating plates 337 gradually decreases, causing the two rotating plates 337 to disengage from the horizontal groove 313, releasing the engagement between the rotating plates 337 and the horizontal groove 313. At this time, the cylinder 334 can slide along the vertical groove 312. After the operating force on the operating lever 332 is released, the two rotating plates 337 are pushed by the return spring 335 and gradually expand until they engage with the horizontal groove 313, temporarily securing the cylinder 334.

[0109] The vertical movement of the cylinder 334 can be controlled by the operation lever 332, the rotating plate 337, the horizontal slot 313, and the vertical slot 312, thereby better adjusting the position of the clamping rod 34 to suit the height of the circuit. After the clamping rod 34 clamps the circuit, the movable frame 31 can be slid to clean dust from the circuit surface through the clamping rod 34.

[0110] Furthermore, sixteen evenly spaced transverse grooves 313 are provided on the vertical groove 312 ; and five evenly spaced adjustment holes 342 are provided in the through hole 341 .

[0111] Furthermore, a buffer pad is provided on each of the two clamping rods 34 facing each other. Specifically, the buffer pad is provided on the arc block 34a to better cooperate with the clamping rod 34 and avoid damaging the circuit.

[0112] In other embodiments, see Figure 1 and Figure 5 A connecting plate 314 is fixedly provided on the movable frame 31; the rotating adjustment member 42 includes: a rotating shaft 421, a sliding shaft 422 and a positioning spring 423; the rotating shaft 421 is rotatably connected to the connecting plate 314; a plurality of connecting holes 315 are evenly distributed on the connecting plate 314 around the central axis of the rotating shaft 421; the sliding shaft 422 is slidably connected to the rotating shaft 421, and the first end of the sliding shaft 422 is located outside the rotating shaft 421, and the second end passes through the rotating shaft 421 and extends into the connecting hole 315; the two ends of the positioning spring 423 are respectively connected to the second end of the rotating shaft 421 and the sliding shaft 422; the shears 41 is fixedly connected to the rotating shaft 421.

[0113] Specifically, the axial direction of the sliding shaft 422 can be parallel to the axial direction of the rotating shaft 421. By moving the sliding shaft 422, the sliding shaft 422 can be controlled to slide into or out of the connecting hole 315. When the sliding shaft 422 slides into the connecting hole 315, the rotating shaft 421 is fixed and cannot rotate due to the positioning of the sliding shaft 422. When the sliding shaft 422 slides out of the connecting hole 315, the rotating shaft 421 can rotate around itself to adjust the position of the shears 41.

[0114] Furthermore, in order to facilitate the control of the sliding shaft 422 , the first end of the sliding shaft 422 may extend outward, so that the sliding shaft 422 has a T-shaped shaft structure.

[0115] Furthermore, an operating handle 316 is provided on the connecting plate 314, which is convenient for the staff to pull the connecting plate 314 to drive the moving frame 31 to move.

[0116] In other embodiments, see Figure 1 and Figure 6 The lifting assembly 20 includes: a driver 21 and a telescopic rod 22; the bottom end of the telescopic rod 22 is connected to the output end of the driver 21, and the top end is connected to the platform 12; the driver 21 is set on the base 11, and is used to drive the telescopic rod 22 to perform telescopic movement.

[0117] In a more specific embodiment, the lifting assembly 20 also includes: a slider 23 and a fixed block 24; a slide groove 14 for the slider 23 to slide is provided on the base 11; the driver 21 is a cylinder, and the output end of the driver 21 is connected to the slider 23, used to drive the slider 23 to slide; the fixed block 24 is fixed on the base 11; the telescopic rod 22 is a diamond-shaped cross rod, and two diamond-shaped rods 221 are connected to the bottom; the two diamond rods 221 are respectively hinged to the slider 23 and the fixed block 24.

[0118] Specifically, the slider 23 is an L-shaped block, one end connected to the driver 21 and the other end extending into the chute 14. The telescopic rod 22 is a diamond-shaped crossbar, composed of multiple rotatable diamonds. The bottom of the bottom diamond has two diamond-shaped rods 221, which serve as the edges of the diamond. One diamond-shaped rod 221 is connected to the slider 23 and can slide with it, while the other diamond-shaped rod 221 is connected to the fixed block 24 and cannot slide. When the driver 21 drives the slider 23 to slide, one of the diamond-shaped rods 221 causes the diamond on the telescopic rod 22 to deform and extend.

[0119] Furthermore, the device includes a connecting base 25; the top of the connecting base 25 is fixedly connected to the platform 12, and the bottom is provided with a groove; the top of the telescopic rod 22 is rotatably disposed in the groove; specifically, the diamond-shaped edges 222 at both ends of the top of the telescopic rod 22 extend into the groove. The groove walls are inclined so that the cross-sectional area of ​​the groove gradually decreases from top to bottom, thereby better retaining the diamond-shaped edges 222 and preventing them from falling off.

[0120] Furthermore, it also includes a support plate 26; the lifting assembly 20 includes two; the two lifting assemblies 20 are arranged at intervals; the support plate 26 is fixed between the two lifting assemblies 20 and fixedly connected to the platform 12 for playing a supporting role.

[0121] The above are only preferred embodiments of the present application and are not intended to limit the present invention. Although the present application has been described in detail with reference to examples, those skilled in the art can still modify the technical solutions described in the aforementioned examples or make equivalent replacements for some of the technical features therein. However, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A cleaning device for power distribution line maintenance with a cutting function, characterized in that: include: Support assembly, lifting assembly, cleaning assembly and shearing assembly; The support assembly includes: a base and a platform; The lifting assembly is arranged on the base and connected to the platform, and is used to drive the platform to rise and fall; The cleaning assembly includes: a moving frame, a lifting frame, two adjusters and two clamping rods; The movable frame is movably arranged on the platform in a horizontal direction; The lifting frame can be lifted and connected to the moving frame; The inner end of the clamping rod is rotatably connected to the lifting frame; A clamping cavity for clamping the circuit is formed between the outer ends of the two clamping rods; The inner end of the clamping rod is provided with a through hole with its axial direction being horizontal; A plurality of adjustment holes are radially arranged on the hole wall of the through hole; The two regulators are respectively connected to the two clamping rods; The regulator includes: a limit rod, an operating rod and a cylinder; The limiting rod can be slidably extended into the adjusting hole; The limiting rod is used to engage with the lifting frame when passing through the adjusting hole, thereby limiting the rotation of the clamping rod; The operating rod is fixedly connected to the limiting rod and is used to drive the limiting rod to slide; The shearing assembly includes: a shearing tool and a rotation adjustment member; The rotation adjustment member can be rotatably arranged on the movable frame; The shears are fixedly arranged on the rotating adjustment member; The inner side of the cylinder can slide into the through hole; The limiting rod and the operating rod are both arranged in the cylinder; The limiting rod can slide through the inner wall of the cylinder along the radial direction of the cylinder and can slide into the adjusting hole; The operating rod can slide through the outer wall of the cylinder.

2. The cleaning device for power distribution line maintenance with a cutting function according to claim 1, characterized in that: The regulator also includes a crossbar; The crossbar is arranged in the cylinder; The limiting rod and the operating rod are respectively fixed on both sides of the cross bar, and form a C-shaped rod with the cross bar.

3. The cleaning device for power distribution line maintenance with a cutting function according to claim 2, characterized in that: The regulator also includes a return spring; Two ends of the return spring are respectively connected to the operating rod and the cylinder.

4. The cleaning device for power distribution line maintenance with a cutting function according to claim 2, characterized in that: The movable frame is provided with a vertical slot; The cylinder is slidably arranged in the vertical slot along the vertical direction; The lifting frame is connected to the movable frame in a lifting manner via the cylinder; Avoidance grooves are provided on both sides of the cylinder wall; A plurality of transverse grooves are symmetrically arranged on both sides of the vertical groove; The regulator further comprises: two rotating plates; One end of the rotating plate is hinged to the cross bar, and the other end is clamped to the cross groove; The two rotating plates form a V-shaped structure and pass through the avoidance grooves at both ends of the cylinder respectively; The operating rod is located between the two rotating plates.

5. The cleaning device for power distribution line maintenance with a cutting function according to claim 4, characterized in that: The vertical groove is provided with sixteen horizontal grooves spaced evenly apart; Five adjustment holes are evenly spaced and arranged in the through hole.

6. The cleaning device for power distribution line maintenance with a cutting function according to any one of claims 1 to 5, characterized in that: A cavity is provided in the lifting frame; The inner end of the clamping rod is arranged in the cavity; The top and bottom of the cavity are both inclined outwards.

7. The cleaning device for power distribution line maintenance with a cutting function according to claim 1, characterized in that: The outer end of the clamping rod is arc-shaped; Buffer pads are provided on the opposite sides of the two clamping rods.

8. The cleaning device for power distribution line maintenance with a cutting function according to claim 1, characterized in that: A connecting plate is fixedly provided on the movable frame; The rotation adjustment member includes: a rotating shaft, a sliding shaft and a position adjustment spring; The rotating shaft is rotatably connected to the connecting plate; The connecting plate is provided with a plurality of connecting holes evenly distributed around the central axis of the rotating shaft. The sliding shaft is slidably connected to the rotating shaft, and the first end of the sliding shaft is located outside the rotating shaft, and the second end passes through the rotating shaft and extends into the connecting hole; The two ends of the adjustment spring are respectively connected to the rotating shaft and the second end of the sliding shaft; The shears are fixedly connected to the rotating shaft.

9. The cleaning device for power distribution line maintenance with a cutting function according to claim 8, characterized in that: The sliding shaft is a T-shaped shaft with a first end extending outward.

10. The power distribution line maintenance cleaning device with cutting function according to claim 8, characterized in that: An operating handle is provided on the connecting plate.

11. The cleaning device for power distribution line maintenance with a cutting function according to claim 1, characterized in that: The lifting assembly includes: a driver and a telescopic rod; The bottom end of the telescopic rod is connected to the output end of the driver, and the top end is connected to the platform; The driver is arranged on the base and is used for driving the telescopic rod to perform telescopic movement.

12. The cleaning device for power distribution line maintenance with a cutting function according to claim 11, characterized in that: The lifting assembly further comprises: a sliding block and a fixed block; The base is provided with a sliding groove for the sliding block to slide; The driver is a cylinder, and the output end of the driver is connected to the slider to drive the slider to slide; The fixing block is fixed on the base; The telescopic rod is a diamond-shaped cross rod with two diamond-shaped rods connected at the bottom; The two diamond-shaped rods are respectively hinged to the sliding block and the fixing block.

13. The cleaning device for power distribution line maintenance with a cutting function according to claim 12, characterized in that: Also includes a connecting seat; The top end of the connecting seat is fixedly connected to the platform, and the bottom end is provided with a groove; The top end of the telescopic rod is rotatably disposed in the groove; The groove wall of the groove is arranged obliquely so that the cross-sectional area of ​​the groove gradually decreases from top to bottom.

14. The cleaning device for power distribution line maintenance with a cutting function according to claim 13, characterized in that: Also included is a support plate; The lifting assembly includes two; The two lifting assemblies are spaced apart; The support plate is fixed between the two lifting components and is fixedly connected to the platform.

15. The power distribution line maintenance cleaning device with cutting function according to claim 1, characterized in that: The base is provided with a mounting cavity; The lifting assembly is arranged in the installation cavity.

16. The power distribution line maintenance cleaning device with cutting function according to claim 1, characterized in that: A fence is provided on the platform; The movable frame can be slidably arranged on the fence.

17. The cleaning device for power distribution line maintenance with a cutting function according to claim 1, characterized in that: The bottom of the platform is provided with universal wheels, and the outer periphery is provided with push-pull handles.

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