Power transmission line maintenance aerodyne with multiple protection structures

Abstract

The utility model relates to the technical field of circuit maintenance, and provides a power transmission line maintenance galloping vehicle with a multi-protection structure, which comprises a main body and an auxiliary assembly, auxiliary assemblies are arranged on the two sides of the top end of the body, the body comprises a galloping frame, a moving structure, a protective fence and a cushion, the moving structure is arranged at the bottom end of one side of the galloping frame, the protective fence is arranged on the side, away from the moving structure, of the galloping frame, and the cushion is arranged at the top end of the side, on the inner side of the protective fence, of the galloping frame. Through the arrangement of the moving structure, the pedal is treaded to drive the connecting shaft to rotate through the first transmission belt; and a rotating shaft is driven to rotate through a second transmission belt, so that a movable rotating wheel rotates, the maintenance galloping vehicle moves on a line, the line in the maintenance galloping vehicle is conveniently cleaned through a brush on the inner side of the movable rotating wheel, and the purposes of conveniently moving the maintenance galloping vehicle and facilitating line cleaning are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit maintenance, in particular to a maintenance flying vehicle for power transmission lines with multiple protection structures. Background Art

[0002] With the development of the times, people use electric power resources more and more widely, which may cause damage to the lines during use and require maintenance. The maintenance car is a key equipment for use.

[0003] To this end, the patent with publication number CN203839836U discloses a single-line flying vehicle for overhead power transmission line maintenance, which solves the problem that the existing single-line flying vehicle has safety hazards when crossing obstacles and is time-consuming and labor-intensive, affecting the reliability of power supply. The single-line flying vehicle for overhead power transmission line maintenance includes a single-line flying vehicle body, and support rods are fixed to the two pulley frames at the upper end of the single-line flying vehicle body. Adjustment rods fixed to the two support rods are arranged at the top ends of the two support rods. A long hole is opened in the middle of the adjusting rod, and a vertically arranged screw rod is passed through the long hole. The screw rod is screwed with an adjustment nut located on the upper and lower end surfaces of the adjusting rod. A top pressure pulley frame is fixed to the lower end of the screw rod, and a top pressure pulley is arranged on the top pressure pulley frame. The utility model has a reasonable and reliable structural design. While ensuring the safety of maintenance personnel, it reduces the labor intensity of maintenance personnel. The operation process is quick and labor-saving, which effectively improves the maintenance efficiency and ensures the reliable performance of power supply to the power line. It has the advantages of simple structure, convenient processing and low cost.

[0004] The above-mentioned maintenance flying car is provided with a constant pressure pulley so that its movement is faster and less labor-intensive, thereby increasing the maintenance efficiency. However, the operation is not convenient enough during the movement and it is difficult to clean the line. Moreover, it may shake during the movement, thus affecting the safety of the operator. Utility Model Content

[0005] The utility model aims to provide a maintenance flying vehicle for power transmission lines with multiple protection structures, so as to solve the defects of the existing maintenance flying vehicles, such as inconvenient movement and low safety factor.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a transmission line maintenance flying vehicle with multiple protection structures, comprising a main body and auxiliary components;

[0007] Features:

[0008] Auxiliary components are arranged on both sides of the top of the main body, the main body includes a flying car frame, a mobile structure, a guardrail and a cushion, the bottom end of one side of the flying car frame is provided with a mobile structure, the side of the flying car frame away from the mobile structure is provided with a guardrail, and the top of the flying car frame on the inner side of the guardrail is provided with a cushion;

[0009] The mobile structure includes a transmission wheel, a pedal, a No. 1 transmission belt, a connecting shaft, a No. 2 transmission belt, a rotating shaft, a mobile rotating wheel and a cleaning brush. The transmission wheel is arranged at the bottom end of the flying car frame, pedals are arranged on both sides of the transmission wheel, a No. 1 transmission belt is arranged on the outer wall of the transmission wheel, a connecting shaft is arranged on the top of the No. 1 transmission belt, a No. 2 transmission belt is arranged on the outer walls of both sides of the connecting shaft, a rotating shaft is arranged on one side of the No. 2 transmission belt, mobile rotating wheels are evenly arranged on the outer wall of the rotating shaft, and cleaning brushes are evenly arranged on the inner wall of the mobile rotating wheel;

[0010] The auxiliary component includes a guide shaft, a fixing block and an adjustment structure. The guide shaft is evenly arranged on both sides of the top of the main body. The fixing block is arranged at the top of the main body. The adjusting structure is arranged inside the fixing block.

[0011] Preferably, the pedals are symmetrically distributed on both sides of the transmission wheel, and the top end of the movable rotating wheel is fixedly connected to the bottom end of one side of the flying car frame.

[0012] Preferably, both ends of the connecting shaft extend to the interior of the flying car frame, and the second transmission belt is symmetrically distributed on the outer wall of the connecting shaft.

[0013] Preferably, the movable wheels are symmetrically distributed on the outer wall of the rotating shaft, and the cleaning brushes are evenly distributed on the inner wall of the movable wheel.

[0014] Preferably, the adjustment structure includes an adjusting threaded rod, a movable seat, a protrusion and a tensioning wheel, the adjusting threaded rod is arranged inside the fixed block, a movable seat is arranged on the outer wall of the adjusting threaded rod away from the fixed block, protrusions are evenly arranged on the top of the movable seat, and tensioning wheels are arranged inside the protrusions.

[0015] Preferably, the side of the guide shaft away from the main body passes through both sides of the movable seat, and the protrusions are symmetrically distributed on the top of the movable seat.

[0016] Preferably, an internal thread is provided inside the movable seat, and the movable seat and the adjusting threaded rod form a threaded connection.

[0017] The utility model provides a transmission line maintenance flying vehicle with multiple protection structures, which has the advantages of:

[0018] By providing a moving structure, stepping on the pedal drives the connecting shaft to rotate through the No. 1 transmission belt, and then drives the rotating shaft to rotate through the No. 2 transmission belt, so that the moving wheel rotates, and the maintenance vehicle moves on the line, and the brush inside the moving wheel is convenient for cleaning the line inside it, so as to achieve the purpose of facilitating the movement of the maintenance vehicle and facilitating the cleaning of the line;

[0019] By providing an adjustment structure, the adjusting threaded rod is rotated to make the movable seat move on the outer wall of the adjusting threaded rod, thereby adjusting the distance between the tensioning wheel and the movable wheel, thereby adjusting the tension according to its actual use requirements, and making it less likely for the maintenance car to shake or fall off during use, thereby achieving the purpose of improving the safety factor of the device and facilitating operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view structural schematic diagram of the utility model;

[0021] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0024] Figure 5 It is a partial side cross-sectional structural schematic diagram of the utility model.

[0025] Explanation of the reference numerals in the figure: 1. Main body; 101. Flying car frame; 102. Moving structure; 1021. Transmission wheel; 1022. Pedal; 1023. Transmission belt No. 1; 1024. Connecting shaft; 1025. Transmission belt No. 2; 1026. Rotating shaft; 1027. Moving wheel; 1028. Cleaning brush; 103. Guardrail; 104. Cushion; 2. Auxiliary components; 201. Guide shaft; 202. Fixed block; 203. Adjustment structure; 2031. Adjustment threaded rod; 2032. Moving seat; 2033. Fixed block; 2034. Tensioning wheel. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5 The utility model provides a transmission line maintenance flying vehicle with multiple protection structures, which includes a main body 1 and an auxiliary component 2.

[0028] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, auxiliary components 2 are arranged on both sides of the top of the main body 1, and the main body 1 includes a flying car frame 101, a mobile structure 102, a guardrail 103 and a cushion 104. The bottom end of one side of the flying car frame 101 is provided with the mobile structure 102, and the side of the flying car frame 101 away from the mobile structure 102 is provided with a guardrail 103, and the top of the flying car frame 101 on the inner side of the guardrail 103 is provided with a cushion 104; the mobile structure 102 includes a transmission wheel 1021, a pedal 1022, a No. 1 transmission belt 1023, a connecting shaft 1024, a No. 2 transmission belt 1025, a rotating shaft 1026, a mobile rotating wheel 1027 and a cleaning brush 1028. The transmission wheel 1021 is arranged at the bottom end of the flying car frame 101, and pedals 1022 are arranged on both sides of the transmission wheel 1021. The outer wall of the transmission wheel 1021 is provided with a No. 1 transmission belt 1023, a connecting shaft 1024, a No. 2 transmission belt 1025, a rotating shaft 1026, a mobile rotating wheel 1027 and a cleaning brush 1028. A connecting shaft 1024 is provided at the top of the No. 1 transmission belt 1023, and a No. 2 transmission belt 1025 is provided on the outer walls on both sides of the connecting shaft 1024. A rotating shaft 1026 is provided on one side of the No. 2 transmission belt 1025, and moving wheels 1027 are evenly provided on the outer wall of the rotating shaft 1026, and a cleaning brush 1028 is evenly provided on the inner wall of the moving wheel 1027. The pedals 1022 are symmetrically distributed on both sides of the transmission wheel 1021, and the top of the moving wheel 1027 is fixedly connected to the bottom end of one side of the flying car frame 101. Both ends of the connecting shaft 1024 extend to the interior of the flying car frame 101, the No. 2 transmission belt 1025 is symmetrically distributed on the outer wall of the connecting shaft 1024, the moving wheels 1027 are symmetrically distributed on the outer wall of the rotating shaft 1026, and the cleaning brushes 1028 are evenly distributed on the inner wall of the moving wheel 1027.

[0029] After long-term use, the transmission line may be damaged and need to be repaired. However, traditional maintenance methods have a high maintenance coefficient and are difficult to use conveniently, thus failing to meet actual use needs. Therefore, a maintenance vehicle is used to repair the transmission line, and a mobile structure 102 is provided to facilitate movement on the line and cleaning of debris generated on the line due to long-term use, which greatly increases the usability of the device and makes it easier to use.

[0030] Reference Figure 2 and Figure 3As shown, the auxiliary component 2 includes a guide shaft 201, a fixed block 202 and an adjustment structure 203. The guide shaft 201 is evenly arranged on both sides of the top of the main body 1. The fixed block 202 is arranged at the top of the main body 1. The inside of the fixed block 202 is provided with an adjustment structure 203. The adjustment structure 203 includes an adjustment threaded rod 2031, a movable seat 2032, a protrusion 2033 and a tensioning wheel 2034. The adjustment threaded rod 2031 is arranged inside the fixed block 202. The adjustment threaded rod 203 A movable seat 2032 is arranged on the outer wall of the side away from the fixed block 202, and protrusions 2033 are evenly arranged on the top of the movable seat 2032. Tensioning wheels 2034 are arranged inside the protrusions 2033. The side of the guide shaft 201 away from the main body 1 penetrates both sides of the movable seat 2032. The protrusions 2033 are symmetrically distributed on the top of the movable seat 2032. The inside of the movable seat 2032 is provided with internal threads, and the movable seat 2032 is threadedly connected with the adjusting threaded rod 2031.

[0031] A traditional maintenance vehicle uses a set of parallel wheels to move during use, which causes it to shake more greatly and thus has a higher risk factor. Therefore, an adjustment structure 203 is provided to facilitate adjustment of the distance between the auxiliary tensioning wheel and the moving wheel 1027 to meet actual use requirements. The tensioning effect of the tensioning wheel 2034 makes it less likely for the device to shake during use, thereby reducing the risk factor.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A transmission line maintenance flying vehicle with multiple protection structures, comprising a main body (1) and an auxiliary component (2); Features: Auxiliary components (2) are arranged on both sides of the top of the main body (1); the main body (1) comprises a flying car frame (101), a mobile structure (102), a guardrail (103) and a cushion (104); the mobile structure (102) is arranged at the bottom end of one side of the flying car frame (101); the guardrail (103) is arranged on the side of the flying car frame (101) away from the mobile structure (102); and the cushion (104) is arranged on the top of the flying car frame (101) on the inner side of the guardrail (103); The mobile structure (102) comprises a transmission wheel (1021), a pedal (1022), a first transmission belt (1023), a connecting shaft (1024), a second transmission belt (1025), a rotating shaft (1026), a moving rotating wheel (1027) and a cleaning brush (1028); the transmission wheel (1021) is arranged at the bottom end of the flying car frame (101); pedals (1022) are arranged on both sides of the transmission wheel (1021); and a cleaning brush (1028) is arranged on the outer wall of the transmission wheel (1021). A first transmission belt (1023) is provided, a connecting shaft (1024) is provided at the top of the first transmission belt (1023), a second transmission belt (1025) is provided on the outer walls of both sides of the connecting shaft (1024), a rotating shaft (1026) is provided on one side of the second transmission belt (1025), moving wheels (1027) are evenly provided on the outer wall of the rotating shaft (1026), and cleaning brushes (1028) are evenly provided on the inner wall of the moving wheels (1027); The auxiliary component (2) comprises a guide shaft (201), a fixing block (202) and an adjustment structure (203); the guide shaft (201) is evenly arranged on both sides of the top of the main body (1); the fixing block (202) is arranged at the top of the main body (1); and the adjustment structure (203) is arranged inside the fixing block (202).

2. The power transmission line maintenance flying vehicle with multiple protection structures according to claim 1 is characterized in that: The pedals (1022) are symmetrically distributed on both sides of the transmission wheel (1021), and the top end of the moving rotating wheel (1027) is fixedly connected to the bottom end of one side of the flying car frame (101).

3. The power transmission line maintenance flying vehicle with multiple protection structures according to claim 1 is characterized in that: Both ends of the connecting shaft (1024) extend to the interior of the flying car frame (101), and the second transmission belt (1025) is symmetrically distributed on the outer wall of the connecting shaft (1024).

4. The power transmission line maintenance flying vehicle with multiple protection structures according to claim 1 is characterized in that: The movable wheels (1027) are symmetrically distributed on the outer wall of the rotating shaft (1026), and the cleaning brushes (1028) are evenly distributed on the inner wall of the movable wheel (1027).

5. The power transmission line maintenance flying vehicle with multiple protection structures according to claim 1 is characterized in that: The adjustment structure (203) comprises an adjustment threaded rod (2031), a movable seat (2032), a protrusion (2033) and a tensioning wheel (2034); the adjustment threaded rod (2031) is arranged inside the fixed block (202); the movable seat (2032) is arranged on the outer wall of the adjustment threaded rod (2031) away from the fixed block (202); the top of the movable seat (2032) is evenly provided with protrusions (2033); and the inside of each protrusion (2033) is provided with a tensioning wheel (2034).

6. The power transmission line maintenance flying vehicle with multiple protection structures according to claim 5, characterized in that: The side of the guide shaft (201) away from the main body (1) passes through both sides of the movable seat (2032), and the protrusions (2033) are symmetrically distributed on the top of the movable seat (2032).

7. The power transmission line maintenance flying vehicle with multiple protection structures according to claim 5 is characterized in that: The interior of the movable seat (2032) is provided with an internal thread, and the movable seat (2032) and the adjusting threaded rod (2031) form a threaded connection.

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