10kV distribution line obstacle removing device

Abstract

The utility model discloses a 10kV distribution line obstacle removing device, which belongs to the technical field of obstacle removing devices and comprises a bottom rod, a movable rod is arranged on the top surface of the bottom rod, a fixed block is fixedly arranged on one side of the top surface of the movable rod, an upper pressing plate used for clamping sundries is fixedly arranged on one side surface of the fixed block, and a threaded rod is rotatably connected to the inner top wall of the fixed block. The circumferential side of the threaded rod is sleeved with a rack in a threaded mode, limiting rods are longitudinally installed on the inner top wall of the fixing block and located on the two sides of the threaded rod, the rack slidably sleeves the circumferential sides of the two limiting rods, vertical plates are symmetrically and fixedly arranged on the inner top wall of the fixing block and located on one side of the threaded rod, and the opposite side faces of the two vertical plates are rotationally connected with a rotating shaft. Lower pressing plates used for clamping sundries are fixedly arranged on the peripheral side of the rotating shaft and located on the two sides of the gear through fixing rods. According to the 10kV distribution line obstacle clearing device, the problems that branches are likely to hit workers and light impurities can float away are solved, and the effect of clearing the obstacles of the distribution line is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of obstacle clearing devices, in particular to an obstacle clearing device for a 10kV power distribution line. Background Art

[0002] Distribution lines are lines that distribute electricity from distribution substations to distribution transformers or electricity users. Generally speaking, they are lines used to transport electricity. Common distribution lines are the wires on telephone poles that are often seen on the roadside. Since distribution lines are exposed to the outside for a long time, they are prone to being hung with plastic, tree branches and other debris, so obstacle removal devices are needed to clear the debris. However, most obstacle removal devices now use cutting methods for cleaning, and the cut branches or plastics will fall downward, which may easily cause the fallen branches to hit staff or passers-by, and the lighter plastics are easy to float away and difficult to collect and protect the environment, thereby reducing the effect of clearing the distribution lines.

[0003] For example, the existing Chinese publication number is: CN212968823U, a 10kV distribution line obstacle clearing device, which: "comprises a frame, a sliding base fixed to the bottom of the frame, obstacle clearing sawtooth blades rotatably connected to the left and right sides of the frame, fixing rings fixed to the front and rear sides of the frame, and a pulling rope buckled on the fixing ring."

[0004] It can be seen that the patent document cited here has the problem that the cut debris is easy to hit the staff or fly away. Utility Model Content

[0005] The utility model aims to provide a 10kV distribution line obstacle clearing device to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a 10kV distribution line obstacle clearing device, comprising a bottom rod, the top surface of the bottom rod is provided with a movable rod, a fixed block is fixedly provided on one side of the top surface of the movable rod, an upper pressure plate for clamping debris is fixedly provided on one side of the fixed block, the inner top wall of the fixed block is rotatably connected to a threaded rod, the circumferential threaded sleeve of the threaded rod is provided with a rack, the inner top wall of the fixed block and both sides of the threaded rod are longitudinally installed with limit rods, the rack sliding sleeve is arranged on the circumferential side of the two limit rods, the inner top wall of the fixed block and one side of the threaded rod are symmetrically fixed with vertical plates, the opposite side of the two vertical plates are rotatably connected with a rotating shaft, the circumferential fixed sleeve of the rotating shaft is provided with a gear meshing with the rack, and the circumferential side of the rotating shaft and both sides of the gear are fixed with a lower pressure plate for clamping debris through a fixed rod.

[0007] Preferably, the lower pressing plate is arranged directly below the upper pressing plate, and the rotating shaft is fixedly connected to two fixing rods.

[0008] Preferably, the inner bottom wall of the bottom rod is rotatably provided with a threaded shaft, and the movable rod is threadably sleeved on the circumference of the threaded shaft.

[0009] Preferably, a rotating column is rotatably provided on the inner bottom wall of the bottom rod and located on one side of the threaded shaft, and a rotating rod is rotatably provided on the inner wall of one side of the bottom rod.

[0010] Preferably, the position of the rotating rod is staggered with the rotating column and the threaded shaft, and the circumferential sides of the rotating rod and the rotating column are respectively fixed with mutually meshing conical teeth and transmission teeth.

[0011] Preferably, a rectangular block is fixedly provided on the top surface of the rotating column, the rectangular block is arranged directly below the threaded rod, and a rectangular groove slidably matched with the rectangular block is opened on the bottom surface of the threaded rod.

[0012] Preferably, the rectangular block and the rectangular groove are both arranged in a diamond shape, and a through groove for the threaded rod, the rack and the two limiting rods to pass through is penetrated through the top surface of the movable rod and located below the rack.

[0013] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0014] The 10kV distribution line obstacle clearing device, through the setting of the rotating shaft, enables the lower pressure plate to rotate clockwise or counterclockwise, and the setting of the rack and gear can drive the lower pressure plate to rotate, so that the lower pressure plate and the upper pressure plate can cooperate to clamp and remove debris, reduce the situation where fallen branches will hit the staff and lighter impurities will float away, and improve the effect of clearing the distribution lines.

[0015] The threaded rod is arranged to drive the rack to move longitudinally, and the threaded shaft is arranged to drive the movable rod to move longitudinally, so that the movable rod can be adjusted to a suitable height. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side view of the fixed block and the rack of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the threaded rod and the limiting rod of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the rotating shaft and gear of the utility model;

[0021] Figure 5 It is a cross-sectional view of the bottom rod of the utility model;

[0022] Figure 6 It is a structural schematic diagram of a rectangular block and a rectangular groove of the utility model.

[0023] Description of reference numerals:

[0024] In the figure: 1, bottom rod; 2, movable rod; 3, fixed block; 4, upper pressure plate; 5, threaded rod; 6, rack; 7, limit rod; 8, vertical plate; 9, rotating shaft; 10, gear; 11, lower pressure plate; 12, threaded shaft; 13, rotating rod; 14, rotating column; 15, conical teeth; 16, transmission teeth; 17, rectangular block; 18, rectangular groove. DETAILED DESCRIPTION

[0025] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0026] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0027] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0028] like Figures 1 to 6A 10kV distribution line obstacle clearing device shown in the figure comprises a bottom rod 1, a movable rod 2 is provided on the top surface of the bottom rod 1, the movable rod 2 is slidably adapted to the inner cavity of the bottom rod 1, a fixed block 3 is fixedly provided on one side of the top surface of the movable rod 2, the fixed block 3 is arranged in an inverted U shape, a threaded rod 5 is rotatably connected to the inner top wall of the fixed block 3, a rack 6 is provided on the peripheral thread sleeve of the threaded rod 5, limiting rods 7 are longitudinally installed on the inner top wall of the fixed block 3 and on both sides of the threaded rod 5, the rack 6 is slidably sleeved on the peripheral side of the two limiting rods 7, a through groove is penetrated on the top surface of the movable rod 2 and located below the rack 6, for the threaded rod 5, the rack 6 and the two limiting rods 7 to pass through, when the threaded rod 5 rotates, the rack 6 will be driven to move longitudinally, and the arrangement of the two limiting rods 7 can ensure the longitudinal movement of the rack 6, and the arrangement of the through groove enables the rack 6 to move a suitable distance as needed, and the bottom surface of the through groove penetrates to the bottom surface of the movable rod 2, and the threaded rod 5 is arranged in the inner cavity of the through groove.

[0029] A vertical plate 8 is symmetrically fixed on the inner top wall of the fixed block 3 and located on one side of the threaded rod 5. A rotating shaft 9 is rotatably connected to the opposite side of the two vertical plates 8. A fixed sleeve is provided on the circumferential side of the rotating shaft 9 with a gear 10 meshing with the rack 6. A lower pressure plate 11 for clamping debris is fixed on the circumferential side of the rotating shaft 9 and located on both sides of the gear 10 through a fixed rod. The rotating shaft 9 is fixedly connected to the two fixed rods. When the threaded rod 5 drives the rack 6 to move downward, the rack 6 will drive the rotating shaft 9 to rotate between the two vertical plates 8 through the meshing gear 10, so that the rotating rotating shaft 9 drives the lower pressure plate 11 to rotate counterclockwise through the fixed rod. Conversely, when the threaded rod 5 drives the rack 6 to move upward, the lower pressure plate 11 will rotate clockwise.

[0030] An upper pressure plate 4 for clamping debris is fixedly provided on one side of the fixed block 3, and a lower pressure plate 11 is arranged directly below the upper pressure plate 4, and when the lower pressure plate 11 is rotated counterclockwise to be horizontally vertical, the top surface of the lower pressure plate 11 will be against the bottom surface of the upper pressure plate 4, so that the upper pressure plate 4 and the lower pressure plate 11 can clamp and remove debris or branches, reduce the situation that falling branches will hit the staff and lighter impurities will float away, and improve the effect of clearing obstacles for distribution lines, and the bottom surface of the upper pressure plate 4 and the top surface of the lower pressure plate 11 can be installed with saw teeth, so that the debris can be better clamped.

[0031] A threaded shaft 12 is rotatably provided on the inner bottom wall of the bottom rod 1, and the movable rod 2 is threadedly sleeved on the circumferential side of the threaded shaft 12. The bottom end of the threaded shaft 12 passes through the bottom rod 1 and is fixed with a turning handle, which is convenient for the staff to rotate the threaded shaft 12 and allow the movable rod 2 to move longitudinally, so that the height of the movable rod 2 can be adjusted according to the height of the distribution line.

[0032] A rotating column 14 is rotatably provided on the inner bottom wall of the bottom rod 1 and located on one side of the threaded shaft 12. A rotating rod 13 is rotatably provided on the inner wall of one side of the bottom rod 1. The position of the rotating rod 13 is staggered with the rotating column 14 and the threaded shaft 12. The circumferential sides of the rotating rod 13 and the rotating column 14 are respectively fixed with mutually meshing conical teeth 15 and transmission teeth 16, and one end of the rotating rod 13 passes through the bottom rod 1 and is fixed with a turntable. By rotating the turntable, the turntable drives the rotating rod 13 to rotate, so that the rotating rod 13 can drive the rotating column 14 to rotate in the inner cavity of the bottom rod 1 through the mutually meshing conical teeth 15 and transmission teeth 16.

[0033] A rectangular block 17 is fixed on the top surface of the rotating column 14. The rectangular block 17 is arranged just below the threaded rod 5. A rectangular groove 18 is provided on the bottom surface of the threaded rod 5 to slide with the rectangular block 17. The rectangular block 17 and the rectangular groove 18 are both arranged in a rhombus shape. When the movable rod 2 moves longitudinally through the threaded shaft 12, the threaded rod 5 is synchronously driven to move longitudinally through the fixed block 3, so that the rectangular groove 18 inside the threaded rod 5 moves longitudinally on the peripheral side of the rectangular block 17. Because the rotating disk is rotated, the rotating rod 13 and the conical The teeth 15, the transmission teeth 16 and the rotating column 14 drive the rectangular block 17 to rotate, so that the rectangular block 17 drives the threaded rod 5 to rotate through the rectangular groove 18, and through the rhombus arrangement of the rectangular block 17 and the rectangular groove 18, the threaded rod 5 can be rotated clockwise and counterclockwise while moving longitudinally, so that after the movable rod 2 drives the upper pressure plate 4 and the lower pressure plate 11 to move to one side of the debris, it can still drive the threaded rod 5 to rotate, allowing the lower pressure plate 11 to rotate clockwise or counterclockwise to clamp and remove the debris.

[0034] A sliding rod can be longitudinally provided on one inner wall of the bottom rod 1, and a slider is fixedly provided on one side of the movable rod 2 located in the inner cavity of the bottom rod 1, and the slider is slidably sleeved on the peripheral side of the sliding rod, so that the sliding rod and the slider can restrict the movable rod 2.

[0035] Working principle:

[0036] The 10kV distribution line obstacle clearing device is moved to the bottom of the distribution line, and according to the height of the distribution line, the handle is turned so that the handle drives the movable rod 2 to move upward through the threaded shaft 12, so that the upper pressure plate 4 and the lower pressure plate 11 can be on one side of the debris, and the device is moved so that the debris can be between the upper pressure plate 4 and the lower pressure plate 11. At this time, the turntable is turned to drive the rotating column 14 to rotate through the rotating rod 13 and the mutually meshing conical teeth 15 and the transmission teeth 16, so that the rotating column 14 passes The rectangular block 17 and the rectangular groove 18 drive the threaded rod 5 to rotate, so that the threaded rod 5 can drive the rack 6 to move downward, and the rack 6 can drive the lower pressure plate 11 to rotate counterclockwise through the meshing gear 10 and the rotating shaft 9, so that the top surface of the lower pressure plate 11 can fit the bottom surface of the upper pressure plate 4, so that the upper pressure plate 4 and the lower pressure plate 11 can clamp the debris, and the debris can be removed from the distribution line, thereby reducing the situation where fallen branches will hit the staff and lighter impurities will float away, thereby improving the effect of clearing the distribution line.

[0037] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A 10kV distribution line obstacle clearing device, comprising a bottom rod (1), characterized in that: The top surface of the bottom rod (1) is provided with a movable rod (2), one side of the top surface of the movable rod (2) is fixedly provided with a fixed block (3), one side of the fixed block (3) is fixedly provided with an upper pressure plate (4) for clamping debris, the inner top wall of the fixed block (3) is rotatably connected with a threaded rod (5), the circumferential thread sleeve of the threaded rod (5) is provided with a rack (6), the inner top wall of the fixed block (3) and on both sides of the threaded rod (5) are longitudinally provided with limit rods (7), the racks (6) are provided on the inner top wall of the fixed block (3) and on both sides of the threaded rod (5), and the racks (7) are provided on the inner top wall of the fixed block (3) and on both sides of the threaded rod (5). The strip (6) is slidably sleeved on the circumferential side of the two limit rods (7); a vertical plate (8) is symmetrically fixedly arranged on the inner top wall of the fixed block (3) and located on one side of the threaded rod (5); a rotating shaft (9) is rotatably connected to the opposite side of the two vertical plates (8); a gear (10) meshing with the rack (6) is fixedly sleeved on the circumferential side of the rotating shaft (9); a lower pressure plate (11) for clamping debris is fixedly arranged on the circumferential side of the rotating shaft (9) and located on both sides of the gear (10) through a fixed rod.

2. A 10kV distribution line obstacle clearing device according to claim 1, characterized in that: The lower pressing plate (11) is arranged directly below the upper pressing plate (4), and the rotating shaft (9) is fixedly connected to two fixing rods.

3. A 10kV distribution line obstacle clearing device according to claim 1, characterized in that: The inner bottom wall of the bottom rod (1) is rotatably provided with a threaded shaft (12), and the movable rod (2) is threadably sleeved on the circumference of the threaded shaft (12).

4. A 10kV distribution line obstacle clearing device according to claim 3, characterized in that: A rotating column (14) is rotatably provided on the inner bottom wall of the bottom rod (1) and located on one side of the threaded shaft (12), and a rotating rod (13) is rotatably provided on the inner wall of one side of the bottom rod (1).

5. A 10kV distribution line obstacle clearing device according to claim 4, characterized in that: The rotating rod (13) is arranged in an interlaced manner with the rotating column (14) and the threaded shaft (12); the circumferential sides of the rotating rod (13) and the rotating column (14) are respectively fixed with mutually meshing conical teeth (15) and transmission teeth (16).

6. A 10kV distribution line obstacle clearing device according to claim 4, characterized in that: A rectangular block (17) is fixedly arranged on the top surface of the rotating column (14), and the rectangular block (17) is arranged directly below the threaded rod (5). A rectangular groove (18) which is slidably matched with the rectangular block (17) is opened on the bottom surface of the threaded rod (5).

7. A 10kV distribution line obstacle clearing device according to claim 6, characterized in that: The rectangular block (17) and the rectangular groove (18) are both arranged in a rhombus shape. A through groove for the threaded rod (5), the rack (6) and the two limit rods (7) to pass through is provided on the top surface of the movable rod (2) and below the rack (6).

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