Foreign matter cleaning device for operation and maintenance of power transmission line

Abstract

The utility model discloses a foreign matter cleaning device for operation and maintenance of a power transmission line, which belongs to the field of operation and maintenance of power transmission lines and comprises a device body, and a nesting connecting plate is connected right in front of the device body in an embedded mode. And a connecting transmission rod is connected right in front of the nesting connecting plate in an embedded manner. When the device is used, the device body serves as a core component, the nesting connecting plate is connected with the connecting transmission rod, the whole device can be flexibly operated, the through rolling shaft and the rolling cylinder shaft are combined, the blade can stably and accurately remove foreign matter, the cleaning efficiency is improved, and the arc-shaped clamping frame is matched with the protection clamping plate, so that the device is convenient to use. The stability of the device in the cleaning process is enhanced, meanwhile, the power transmission line is protected against damage, through the design of a connecting shaft and a connecting folding frame, the device can meet the cleaning requirements of different angles and positions, through matching of an embedded mounting plate and a cleaning brush, residues are removed, and cleaning of the power transmission line is ensured; and the device is convenient to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the field of power transmission line operation, maintenance and repair, and more specifically, to a foreign matter cleaning device for power transmission line operation, maintenance and repair. Background Art

[0002] During the maintenance of high-voltage transmission circuits, it is common for ribbon-shaped or entangled objects such as kites, balloons, greenhouse films, and dust-proof nets on construction sites to be blown up by the wind and eventually hang or entangle on the transmission and distribution line conductors or overhead ground wires. Such foreign objects will shorten the limit discharge distance of the transmission line and endanger the safety of personnel and vehicles under the line. The foreign object cleaning devices currently available on the market for transmission line operation and maintenance cannot achieve the effect of solving the above problems and breaking the snow and ice on the line.

[0003] After searching, the existing patent (application number: 202023314559.1) discloses a foreign matter cleaning device for operation and maintenance of power transmission lines, which relates to the field of operation and maintenance of power transmission lines, including a second connecting rod, the bottom of the second connecting rod is fixedly connected to an arc rod, and a slide groove is opened in the middle of the top of the second connecting rod. The inside of the slide groove is symmetrically provided with sliders, and the top of the slider is fixedly connected to a shell, and the top and bottom of the two opposite sides of the shell are fixedly connected with a clamping rod, and the top and bottom of the shell are provided with a clamping bolt. The foreign matter cleaning device for operation and maintenance of power transmission lines described in the utility model can stabilize the device through the arc rod, and can be adjusted according to the thickness of different high-voltage cables through the clamping bolt. The drive motor can rotate the roller to drive the device to move on the high-voltage cable, and the reset spring can retract the blade into the inner cavity of the roller to prevent injury to the staff. In the process of realizing the utility model, the inventor found that the prior art has the following problems:

[0004] This type of cleaning device has poor functionality. It provides stability through the curved rod and can be adjusted through the clamping bolt to adapt to high-voltage cables of different thicknesses. However, its functions are relatively simple and lack automation and flexibility. For example, it does not mention how to remove foreign matter efficiently and accurately, nor does it mention protective measures for transmission lines. In addition, although the design of the return spring can prevent the blade from injuring the staff, it does not explain in detail how it works with the drive motor and roller, and how stable and reliable it is in actual operation.

[0005] Therefore, in view of the above problems, a foreign matter cleaning device for operation and maintenance of power transmission lines is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a foreign matter cleaning device for operation, maintenance and repair of a power transmission line to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foreign matter cleaning device for operation and maintenance of power transmission lines, comprising a device main body, a nested connecting plate embedded in and connected to the front of the device main body; a connecting transmission rod embedded in and connected to the front of the nested connecting plate, a through rolling shaft movably connected to one side of the connecting transmission rod, a rolling cylinder shaft nested in and connected to the surface of the through rolling shaft, a blade overlapped and connected to the middle part of the rolling cylinder shaft, an arc-shaped clamping frame embedded in and connected to both sides of the hollow part of the device main body, a protective clamping plate overlapped and connected to both sides of the hollow part of the arc-shaped clamping frame, a connecting shaft fixedly connected to the middle part of one side of the surface of the arc-shaped clamping frame, a connecting folding frame fixedly connected to one side of the connecting shaft, an embedded mounting plate embedded in and connected to the middle part of the hollow part of the arc-shaped clamping frame, a cleaning brush fixedly connected to the front of the embedded mounting plate, and connecting seats fixedly connected to both sides of the top of the device main body.

[0008] Preferably, a threaded rod is connected through one side of the top of the connecting seat.

[0009] Preferably, a built-in spring is fixedly connected to the top surface of the protective clamping plate.

[0010] Preferably, the device body is distributed in a left-right structure, and a connecting seat is connected to the top to form an upper-lower structure distribution.

[0011] Preferably, an outer wall on one side of the nested connecting plate is embedded in the inner wall directly in front of the device body to form an embedded connection structure, which further connects and fixes the rolling cylinder shaft.

[0012] Preferably, the outer wall of the through rolling shaft is connected with the inside of the rolling cylinder shaft to form a movable through structure, and the blades are distributed to the outer wall of the middle part of the rolling cylinder shaft.

[0013] Preferably, the through threaded rod is also called a "clamping bolt", which penetrates the upper part of the connecting seat on the left and right sides to flexibly adjust the tightness.

[0014] Preferably, the top outer wall of the built-in spring is connected to the outer wall of the hollow portion of the arc-shaped clamping frame, and the bottom outer wall portion is connected with a protective clamping plate to form an upper and lower connecting structure distribution.

[0015] Technical effects and advantages of the utility model:

[0016] The utility model discloses a cleaning device for cleaning foreign bodies of the transmission line, and the cleaning device for cleaning foreign bodies has the advantages that the cleaning device for cleaning foreign bodies is convenient to use and can be used for cleaning and maintenance of power transmission lines. Compared with the prior art, when the foreign body cleaning device for operation and maintenance of power transmission lines is in use, the main body of the device is used as the core component, and is connected to the connecting transmission rod through the nested connecting plate, so that the whole device can be flexibly operated. The combination of the through-rolling shaft and the rolling cylinder shaft enables the blade to stably and accurately remove foreign bodies, thereby improving the cleaning efficiency. The cooperation between the arc-shaped clamping frame and the protective clamping plate enhances the stability of the device during the cleaning process, while protecting the power transmission line from damage. The design of the connecting shaft and the connecting folding frame enables the device to adapt to the cleaning needs of different angles and positions. The combination of the embedded mounting plate and the cleaning brush can further remove residues and ensure the cleanliness of the power transmission line. In addition, the setting of the connecting seat and the through-threaded rod facilitates the installation and disassembly of the device and improves its convenience of use. The device has a compact structure, is easy to operate, and has a good cleaning effect. It can significantly improve the efficiency and safety of operation and maintenance of power transmission lines, and is a powerful assistant in power operation and maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a front view structural schematic diagram of the overall arc-shaped clamping frame of the utility model.

[0019] Figure 3 It is a schematic diagram of the structure of the enlarged point A of the utility model as a whole.

[0020] Figure 4 It is a front view structural schematic diagram of the overall nested connecting plate of the utility model.

[0021] The accompanying drawings are marked as follows: 1. Device body; 2. Nested connecting plate; 3. Arc-shaped clamping frame; 4. Protective clamping plate; 5. Built-in spring; 6. Connecting shaft; 7. Connecting folding frame; 8. Connecting seat; 9. Embedded mounting plate; 10. Cleaning brush; 11. Through threaded rod; 12. Rolling cylinder shaft; 13. Blade; 14. Through rolling shaft; 15. Connecting transmission rod. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1

[0024] As attached Figure 1-4The foreign matter cleaning device for operation and maintenance of a power transmission line shown in the figure comprises a device body 1, a nested connecting plate 2 is embedded and connected in front of the device body 1; a connecting transmission rod 15 is embedded and connected in front of the nested connecting plate 2, a through rolling shaft 14 is movably connected to one side of the connecting transmission rod 15, a rolling cylinder shaft 12 is nested and connected to the surface of the through rolling shaft 14, a blade 13 is overlapped and connected to the middle part of the rolling cylinder shaft 12, arc-shaped clamping frames 3 are embedded and connected on both sides of the hollow part of the device body 1, protective clamping plates 4 are overlapped and connected on both sides of the hollow part of the arc-shaped clamping frame 3, a connecting shaft 6 is fixedly connected to the middle part of one side of the surface of the arc-shaped clamping frame 3, a connecting folding frame 7 is fixedly connected to one side of the connecting shaft 6, an embedded mounting plate 9 is embedded and connected in the middle part of the hollow part of the arc-shaped clamping frame 3, a cleaning brush 10 is fixedly connected in front of the embedded mounting plate 9, connecting seats 8 are fixedly connected to both sides of the top of the device body 1, and a through threaded rod 11 is penetrated and connected to one side of the top of the connecting seat 8.

[0025] Among them: the device body 1 is a core component, which is connected to the connecting transmission rod 15 through a nested connecting plate 2, so that the whole device can be flexibly operated, and the combination of the through-rolling shaft 14 and the rolling cylinder shaft 12 enables the blade 13 to stably and accurately remove foreign matter, thereby improving the cleaning efficiency. The cooperation between the arc-shaped clamping frame 3 and the protective clamping plate 4 enhances the stability of the device during the cleaning process, while protecting the transmission line from damage. The design of the connecting shaft 6 and the connecting folding frame 7 enables the device to adapt to the cleaning needs of different angles and positions. The combination of the embedded mounting plate 9 and the cleaning brush 10 can further remove residues and ensure the cleanliness of the transmission line. In addition, the setting of the connecting seat 8 and the through-threaded rod 11 facilitates the installation and disassembly of the device and improves its convenience of use. The device has a compact structure, is easy to operate, and has a good cleaning effect. It can significantly improve the efficiency and safety of transmission line operation and maintenance, and is a powerful assistant in power operation and maintenance work.

[0026] Embodiment 2

[0027] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working method, as described below:

[0028] like Figure 2 As shown, as a preferred embodiment; the top surface of the protective splint 4 is fixedly connected with a built-in spring 5. Furthermore, the built-in spring 5 plays a role of buffering and stabilization, ensuring that during the cleaning process, the protective splint 4 can fit the power transmission line smoothly to prevent damage to the line due to external force impact.

[0029] The working process of the utility model is as follows:

[0030] When the foreign body cleaning device for power transmission line operation and maintenance is in use, the device body 1 is used as a core component, which is connected to the connecting transmission rod 15 through the nested connecting plate 2, so that the whole device can be flexibly operated. The combination of the through-rolling shaft 14 and the rolling cylinder shaft 12 enables the blade 13 to stably and accurately remove foreign matter, thereby improving the cleaning efficiency. The cooperation of the arc-shaped clamping frame 3 and the protective clamping plate 4 enhances the stability of the device during the cleaning process, while protecting the power transmission line from damage. The design of the connecting shaft 6 and the connecting folding frame 7 enables the device to adapt to the cleaning needs of different angles and positions. The combination of the embedded mounting plate 9 and the cleaning brush 10 can further remove residues and ensure the cleaning of the power transmission line. In addition, the setting of the connecting seat 8 and the through-threaded rod 11 facilitates the installation and disassembly of the device and improves its convenience of use. The device has a compact structure, is easy to operate, and has a good cleaning effect. It can significantly improve the efficiency and safety of power transmission line operation and maintenance, and is a powerful assistant in power operation and maintenance work. This is the working process and working principle of the device.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A foreign matter cleaning device for power transmission line operation and maintenance, comprising a device body (1), characterized in that: A nested connection plate (2) is embedded and connected directly in front of the device body (1); A connecting transmission rod (15) is embedded and connected in front of the nested connecting plate (2); a through rolling shaft (14) is movably connected to one side of the connecting transmission rod (15); a rolling cylinder shaft (12) is embedded and connected to the surface of the through rolling shaft (14); a blade (13) is overlapped and connected to the middle part of the rolling cylinder shaft (12); arc-shaped clamping frames (3) are embedded and connected on both sides of the hollow part of the device body (1); protective clamping plates (4) are overlapped and connected to both sides of the hollow part of the arc-shaped clamping frame (3); a connecting shaft (6) is fixedly connected to the middle part of one side of the surface of the arc-shaped clamping frame (3); a connecting folding frame (7) is fixedly connected to one side of the connecting shaft (6); an embedded mounting plate (9) is embedded and connected to the middle part of the hollow part of the arc-shaped clamping frame (3); a cleaning brush (10) is fixedly connected in front of the embedded mounting plate (9); and connecting seats (8) are fixedly connected to both sides of the top of the device body (1).

2. A foreign matter cleaning device for power transmission line operation and maintenance according to claim 1, characterized in that: A through-threaded rod (11) is connected through one side of the top of the connecting seat (8).

3. A foreign matter cleaning device for power transmission line operation and maintenance according to claim 1, characterized in that: A built-in spring (5) is fixedly connected to the top surface of the protective clamping plate (4).

4. A foreign matter cleaning device for power transmission line operation and maintenance according to claim 1, characterized in that: The device body (1) is distributed in a left-right structure, and a connecting seat (8) is connected and arranged at the top to form an upper-lower structure distribution.

5. A foreign matter cleaning device for power transmission line operation and maintenance according to claim 1, characterized in that: One side outer wall of the nested connecting plate (2) is embedded in the front inner wall of the device body (1) to form an embedded connection structure, which further connects and fixes the rolling cylinder shaft (12).

6. A foreign matter cleaning device for power transmission line operation and maintenance according to claim 1, characterized in that: The outer wall of the penetrating rolling shaft (14) is connected to the inside of the rolling cylinder shaft (12) to form a movable penetrating structure, and the blades (13) are distributed to the outer wall of the middle part of the rolling cylinder shaft (12).

7. A foreign matter cleaning device for power transmission line operation and maintenance according to claim 2, characterized in that: The through threaded rod (11), also called a "tightening bolt", penetrates the upper half of the connecting seat (8) connecting the left and right sides, and can be flexibly adjusted in tightness.

8. The foreign matter cleaning device for power transmission line operation and maintenance according to claim 3 is characterized by: The top outer wall of the built-in spring (5) is connected to the outer wall of the hollow portion of the arc-shaped clamping frame (3), and the bottom outer wall portion is connected with a protective clamping plate (4), forming an upper and lower connection structure distribution.

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