Electric outgoing line galloping device for overhead transmission line

Abstract

The invention discloses an electric outgoing line galloping device for an overhead transmission line, and relates to the technical field of transmission line maintenance. The electric outgoing line galloping device for the overhead transmission line comprises a transfer structure, two driving structures are arranged at the top end of the transfer structure, and a seat structure, a tool placement structure and a control panel are arranged on the upper surface of the transfer structure; according to the electric outgoing line galloping device for the overhead transmission line, the driving structure is arranged, and the driving concave wheels can be promoted to carry out effective transportation along the surface of the transmission line through the rotating shaft by utilizing the external motor, so that stable and efficient operation on the overhead transmission line is realized, and dependence on manual pushing and rope traction is reduced; and moreover, an operator can control the galloping vehicle in a safe area on the ground, so that the risk of high-altitude operation is reduced, the efficiency and accuracy of overhaul operation are improved, and potential safety hazards such as manual errors and high-altitude falling are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of transmission line maintenance, and particularly to an electric outrigger vehicle device for overhead transmission lines. Background Art

[0002] Transmission line maintenance refers to carrying out targeted repair and maintenance work based on problems found during the inspection, detection, and various tests of power transmission lines. Its core objective is to promptly detect and eliminate potential defects in the lines and their auxiliary equipment, ensuring that the performance and health level of all components of the power transmission system are always maintained in the best state, thereby effectively preventing the occurrence of various faults and accidents. The scope of maintenance work covers the comprehensive maintenance of conductors, insulators, towers, and other supporting facilities, aiming to ensure the safety, stability, and long-term operation reliability of transmission lines.

[0003] During the actual maintenance process, a maintenance outrigger vehicle needs to be hung on the transmission line, and the maintenance personnel sit on the maintenance outrigger vehicle and move along the transmission line. During the movement, the maintenance personnel carry out maintenance on the transmission line.

[0004] Existing maintenance outrigger vehicles mostly rely on maintenance personnel to manually grasp the conductor and push the outrigger vehicle forward, or are pushed by ground auxiliary personnel pulling with ropes. However, this traditional operation method not only consumes a large amount of manpower and has low operation efficiency, but also has the risk of the outrigger vehicle being easily unbalanced or overturned during operation, increasing potential safety hazards during the operation process. Such operation methods not only affect the timeliness and quality of maintenance operations, but may also cause damage to equipment and personnel due to the instability of manpower. Summary of the Invention

[0005] The present invention provides an electric outrigger vehicle device for overhead transmission lines to solve the problems in the background art.

[0006] To achieve the above object, the present invention provides the following technical solution: An electric outrigger vehicle device for overhead transmission lines includes a transfer structure, and there are two driving structures at the top of the transfer structure. A seat structure, a tool placement structure, and a control panel are arranged on the upper surface of the transfer structure; The transfer structure includes a placement steel plate, an electric slide rail is arranged on the upper surface of the placement steel plate, an electric slider is arranged at the movable end of the electric slide rail, and the top end of the electric slider is connected to the bottom end of the seat structure; The driving structure includes two driving frames, the two driving frames are movably connected by a splicing pin, an external motor is fixedly installed on the outer side of the rear driving frame, the output shaft of the external motor extends between the two driving frames and is fixedly installed with a rotating shaft, a driving cam is fixedly sleeved on the surface of the rotating shaft, and the driving cam is lapped on the top of the transmission line.

[0007] Furthermore, a lifting arc plate is fixedly installed at the bottom end of the placing steel plate. An external connection plate is fixedly installed on the outer side of the lifting arc plate. A connection pin is threadedly connected inside the external connection plate. A connection arc rod is fixedly installed between two connection pins on the same side. The top end of the connection arc rod is fixedly connected to the bottom end of the driving structure.

[0008] Furthermore, a horizontal groove is opened on the front side of the placing steel plate, and a foot pedal rod is slidably connected to the inner wall of the horizontal groove.

[0009] Furthermore, a contact side wheel is rotatably connected to the inner wall of the driving frame, and the contact side wheel is lapped with the side end of the power transmission line.

[0010] Furthermore, a connecting support rod is fixedly installed between two driving frames of the same driving structure. A connecting plate is fixedly installed at the bottom end of the connecting support rod, and a connecting component is hinged to the bottom end of the connecting plate.

[0011] Furthermore, the seat structure includes a backrest plate. A headrest plate is fixedly connected to the top end of the backrest plate. Contact soft pads are arranged on the inner sides of the backrest plate and the headrest plate, and the contact soft pads are rubber cushions.

[0012] Furthermore, a crotch safety belt is arranged on the inner side of the backrest plate, and a chest safety belt is arranged on the inner side of the headrest plate. The crotch safety belt and the chest safety belt are mutually clamped through a buckle.

[0013] Furthermore, the tool placing structure includes a storage box. A drawer is slidably connected inside the storage box, and a placing groove is opened at the top end of the storage box.

[0014] Furthermore, the control panel includes a mobile power source for supplying power to the whole device and a wireless module that can be remotely controlled.

[0015] Furthermore, a placing notch is opened on the upper surface of the placing steel plate, and the electric slide rail is located inside the placing notch.

[0016] Compared with the prior art, the present invention provides an electric outgoing vehicle for overhead power transmission lines, which has the following beneficial effects: 1. For this electric outgoing vehicle for overhead power transmission lines, by setting a driving structure, the external motor can use the rotating shaft to make the driving cam effectively transport along the surface of the power transmission line, realizing stable and efficient operation on the high-altitude power transmission line, reducing the dependence on manual pushing and rope traction, and through the operator can control the vehicle in the safe area on the ground, reducing the high-altitude operation risk, improving the efficiency and accuracy of the maintenance operation, and also reducing safety hazards such as human errors and high-altitude falls.

[0017] 2. The electric out-of-line flying vehicle device for overhead transmission lines is provided with a transfer structure. The electric slide rail inside the placing steel plate can drive the seat structure to slide horizontally, enabling the seat structure to be adjusted short distances after the placing steel plate reaches the designated position, so that the operator can quickly locate to the maintenance point according to his own needs, further improving the convenience and flexibility of the maintenance operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural view of the present invention; Figure 2 is a schematic view of the transfer structure of the present invention; Figure 3 is a schematic view of the driving structure of the present invention; Figure 4 is a schematic view of the seat structure of the present invention; Figure 5 is a schematic view of the tool placing structure of the present invention.

[0019] In the figure: 1. Transfer structure; 101. Placing steel plate; 102. Lifting arc plate; 103. External connecting plate; 104. Connecting pin; 105. Connecting arc rod; 106. Electric slide rail; 107. Horizontal groove; 108. Foot pedal rod; 2. Driving structure; 201. Driving frame; 202. Splicing pin; 203. External motor; 204. Rotating shaft; 205. Driving cam; 206. Contact side wheel; 207. Connecting support rod; 208. Connecting plate; 209. Connecting component; 3. Seat structure; 301. Backrest plate; 302. Headrest plate; 303. Contact soft pad; 304. Crotch safety belt; 305. Chest safety belt; 306. Lock; 4. Tool placing structure; 401. Storage box; 402. Drawer; 403. Placing groove; 5. Control panel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-5 , the present invention discloses an electric out-of-line flying vehicle device for overhead transmission lines, including a transfer structure 1. There are two driving structures 2 at the top of the transfer structure 1. A seat structure 3, a tool placing structure 4 and a control panel 5 are arranged on the upper surface of the transfer structure 1.

[0022] The transfer structure 1 includes a placing steel plate 101. An electric slide rail 106 is arranged on the upper surface of the placing steel plate 101. The movable end of the electric slide rail 106 is provided with an electric slider, and the top end of the electric slider is connected to the bottom end of the seat structure 3.

[0023] By arranging the transfer structure 1, the electric slide rail 106 inside the placing steel plate 101 can drive the seat structure 3 to slide horizontally, enabling the placing steel plate 101 to adjust the position of the seat structure 3 over a short distance after reaching the designated position, so that the operators can quickly locate the maintenance point according to their own needs, further improving the convenience and flexibility of the maintenance operation.

[0024] The driving structure 2 includes two driving frames 201. The two driving frames 201 are movably connected by a splicing pin 202. An external motor 203 is fixedly installed on the outside of the rear driving frame 201. The output shaft of the external motor 203 extends between the two driving frames 201 and is fixedly installed with a rotating shaft 204. A driving cam 205 is fixedly sleeved on the surface of the rotating shaft 204, and the driving cam 205 is lapped with the top end of the transmission line.

[0025] By arranging the driving structure 2, the external motor 203 can make the driving cam 205 effectively transport along the surface of the transmission line through the rotating shaft 204, realizing stable and efficient operation on the high-altitude transmission line, reducing the dependence on manual pushing and rope traction, and enabling the operators to control the flying vehicle in the safe area on the ground, reducing the high-altitude operation risk, improving the efficiency and accuracy of the maintenance operation, and also reducing potential safety hazards such as human errors and high-altitude falls.

[0026] Specifically, a lifting arc plate 102 is fixedly installed at the bottom end of the placing steel plate 101. An external connection plate 103 is fixedly installed on the outside of the lifting arc plate 102. A connection pin 104 is threadedly connected inside the external connection plate 103. A connection arc rod 105 is fixedly installed between the two connection pins 104 on the same side, and the top end of the connection arc rod is fixedly connected to the bottom end of the driving structure 2.

[0027] In this implementation scheme, the connection pin 104 and the connection arc rod 105 can quickly connect the placing steel plate 101 and the connection component 209, ensuring that the driving structure 2 can be stably installed on the transfer structure 1 and improving the stability and reliability of the whole device. At the same time, the design of the connection pin 104 and the connection arc rod 105 also makes the device more convenient and fast to disassemble and repair, further enhancing the practicality and operability of the device.

[0028] Specifically, a horizontal groove 107 is opened on the front side of the placing steel plate 101, and a foot pedal rod 108 is slidably connected to the inner wall of the horizontal groove 107.

[0029] In this embodiment, the design of the pedal bar 108 provides an additional support point for the operator, so that they can stand and operate more stably when working at height. The operator can slide the pedal bar 108 out of the horizontal groove 107 as needed and adjust it to a suitable position, thereby increasing the comfort and safety of the operation. When not needed, the pedal bar 108 can be easily slid back into the horizontal groove 107, without taking up additional space or affecting the structure and function of the entire device.

[0030] Specifically, the inner wall of the driving frame 201 is rotatably connected with a resisting side wheel 206, and the resisting side wheel 206 overlaps the side end of the power transmission line.

[0031] In this embodiment, the design of the abutting side wheel 206 further enhances the stability of the driving structure 2 on the transmission line. When the external motor 203 drives the rotating shaft 204 and the driving concave wheel 205 to roll on the top of the transmission line, the abutting side wheel 206 fits tightly against the side end of the transmission line, preventing the flying car device from lateral deviation or shaking during operation. This design not only improves the safety of the operation, but also ensures that the flying car device can move forward stably along the transmission line, providing a stable working platform for maintenance personnel.

[0032] Specifically, a connecting rod 207 is fixedly installed between the two driving frames 201 of the same driving structure 2, a connecting plate 208 is fixedly installed at the bottom end of the connecting rod, and a connecting component 209 is hinged at the bottom end of the connecting plate 208.

[0033] In this embodiment, the design of the connection assembly 209 enables the driving structure 2 to be more flexibly connected to the transfer structure 1, while ensuring the stability and reliability of the entire device during transportation and operation. The connection assembly 209 allows the transfer structure 1 and the driving structure 2 to be fine-tuned within a certain range to adapt to the curvature and inclination angle of different transmission lines. This design not only enhances the adaptability and flexibility of the device, but also further improves the operating efficiency and safety.

[0034] Specifically, the seat structure 3 includes a backrest board 301 , a headrest board 302 is fixedly connected to the top of the backrest board 301 , and contact cushions 303 are provided on the inner sides of the backrest board 301 and the headrest board 302 , and the contact cushions 303 are rubber cushions.

[0035] In this implementation scheme, the design of the backrest plate 301 and the headrest plate 302 provides comfortable support for the operators, reducing the fatigue caused by long-term high-altitude operations. The contact cushion 303 is made of rubber material, which has good elasticity and wear resistance. It can increase the friction between the operator and the seat structure 3, prevent sliding during the operation, and further improve the safety and comfort of the operation. At the same time, the contact cushion 303 can also effectively isolate external noise and vibration, providing a relatively quiet and stable working environment for the operators.

[0036] Specifically, a crotch seat belt 304 is arranged on the inner side of the backrest plate 301, a chest seat belt 305 is arranged on the inner side of the headrest plate 302, and the crotch seat belt 304 and the chest seat belt 305 are mutually clamped through a buckle 306.

[0037] In this implementation scheme, the design of the crotch seat belt 304 and the chest seat belt 305 further enhances the safety and stability of the seat structure 3. When the operator is working at high altitude, the crotch seat belt 304 can be wound around the root of the thigh, and the chest seat belt 305 is obliquely straddled across the chest, and the two are tightly connected through the buckle 306. This design can not only effectively prevent the operator from slipping or falling due to unexpected situations during the operation, but also provide additional support and protection, increasing the sense of security of the operator. At the same time, the seat belt is made of high-strength material, which has good wear resistance and tensile strength, ensuring its reliability and durability during long-term use.

[0038] Specifically, the tool placement structure 4 includes a storage box 401, a drawer 402 is slidably connected inside the storage box 401, and a placement groove 403 is opened at the top of the storage box 401.

[0039] In this implementation scheme, the design of the tool placement structure 4 fully considers the actual needs of the operators. The storage box 401 provides a spacious and orderly space for storing various maintenance tools and parts. The sliding design of the drawer 402 enables the operator to easily pull it open or close, facilitating the access and storage of tools. The placement groove 403 is suitable for placing some commonly used small tools or parts, making them within easy reach, further improving the operation efficiency. The entire tool placement structure 4 not only enhances the practicality of the device, but also provides a clean and orderly working environment for the operators, helping to improve their operation quality and safety.

[0040] Specifically, the control panel 5 includes a mobile power source for powering the entire device and a wireless module that can be remotely controlled.

[0041] In this embodiment, the design of the control panel 5 enables the operator to remotely control and monitor the entire device in the ground safety area. The mobile power supply provides a stable power supply for the entire device, ensuring the normal operation of the device during the operation. The wireless module allows the operator to control and monitor the flying car device in real time through smart devices such as remote controls or mobile phones, including starting and stopping the external motor 203, adjusting the sliding speed of the electric slide rail 106, and monitoring the operating status of the device. This design not only improves the convenience and flexibility of the operation, but also further reduces the risk of high-altitude operations and improves the safety and efficiency of the operation. In the ground safety area, the operator can easily control the flying car device to move forward and backward along the power transmission line through the control panel 5 to achieve accurate positioning and efficient operation. At the same time, they can also monitor the operating status of the device in real time, promptly discover and deal with potential safety hazards, and ensure the safety and smooth progress of the entire operation process.

[0042] Specifically, a placement recess is provided on the upper surface of the placement steel plate 101 , and the electric slide rail 106 is located inside the placement recess.

[0043] In this embodiment, the placement recess design not only provides a concealed and safe installation position for the electric slide rail 106, but also ensures the stability and smoothness of the seat structure 3 during the sliding process. The electric slide rail 106 is cleverly embedded in the placement recess, forming a smooth transition with the surface of the placement steel plate 101, avoiding the potential safety hazard caused by the protrusion of the slide rail.

[0044] When in use, the operator first installs the entire drive structure 2 on the transmission line that needs to be repaired, places the bottom end of the drive cam 205 on the transmission line in advance, and then connects the front and rear drive frames 201 through the splicing pin 202, so that the abutting side wheels 206 on the inner side of the drive frame 201 are closely fitted with the side wall of the transmission line; The operator can then tightly connect the crotch safety belt 304 and the chest safety belt 305 together through the buckle 306 to ensure the operator's safety and stability during the high-altitude operation. Next, the operator starts the external motor 203, and the output shaft of the external motor 203 drives the rotating shaft 204 to rotate, thereby driving the driving cam 205 to roll along the surface of the transmission line, thereby realizing the stable transportation of the flying car device on the transmission line; During transportation, the abutting side wheels 206 always keep in contact with the side wall of the power transmission line, effectively preventing the flying car device from lateral deviation or shaking, and ensuring the safety and stability of the operation.

[0045] Meanwhile, the operator can adjust the sliding speed of the electric slide rail 106 through the control panel 5 according to the position of the maintenance point, so that the seat structure 3 can slide a short distance in the horizontal direction, thereby quickly positioning to the specified position; During the operation, the operator can take the required maintenance tools and parts from the drawer 402 or the placement groove 403 in the storage box 401 at any time, facilitating and efficiently carrying out the maintenance operation. At the same time, the wireless module on the control panel 5 allows the operator to remotely control and monitor the flying vehicle device through intelligent devices such as a remote control or a mobile phone, further improving the convenience and flexibility of the operation.

[0046] By setting the transfer structure 1, the electric slide rail 106 inside the placing steel plate 101 can drive the seat structure 3 to slide horizontally, enabling the placing steel plate 101 to short-distance adjust the position of the seat structure 3 after reaching the specified position, thus facilitating the operator to quickly position to the maintenance point according to their own needs, and further improving the convenience and flexibility of the maintenance operation.

[0047] It should be noted that the specific model specifications of the electric slide rail 106, the external motor 203, and the control panel 5 in this overhead transmission line electric outgoing flying vehicle device need to be selected and determined according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated in detail.

[0048] Moreover, the power supply and its principle of the electric slide rail 106, the external motor 203, and the control panel 5 in the overhead transmission line electric outgoing flying vehicle device are clear to those skilled in the art, and will not be described in detail here.

[0049] Moreover, the working principle and wiring method of the electric slide rail 106, the external motor 203, and the control panel 5 in the overhead transmission line electric outgoing flying vehicle device are common knowledge, and they all belong to conventional means or well-known common sense, so they will not be elaborated here. Those skilled in the art can make arbitrary selections according to their needs or convenience.

[0050] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric outfeed flying vehicle device for overhead transmission lines, comprising a transfer structure (1), characterized in that: At the top of the transfer structure (1), there are two driving structures (2). On the upper surface of the transfer structure (1), there are a seat structure (3), a tool placement structure (4), and a control panel (5). The transfer structure (1) includes a placement steel plate (101). On the upper surface of the placement steel plate (101), there is an electric slide rail (106). The movable end of the electric slide rail (106) is provided with an electric slider, and the top end of the electric slider is connected to the bottom end of the seat structure (3). The driving structure (2) includes two driving frames (201). The two driving frames (201) are movably connected by a splicing pin (202). On the outer side of the rear driving frame (201), an external motor (203) is fixedly installed. The output shaft of the external motor (203) extends between the two driving frames (201) and is fixedly installed with a rotating shaft (204). On the surface of the rotating shaft (204), a driving cam (205) is fixedly sleeved, and the driving cam (205) is lapped with the top end of the power transmission line.

2. The electric outgoing vehicle device for overhead transmission lines according to claim 1, characterized in that: At the bottom end of the placement steel plate (101), a lifting arc plate (102) is fixedly installed. On the outer side of the lifting arc plate (102), an external connection plate (103) is fixedly installed. A connection pin (104) is threadedly connected inside the external connection plate (103). Between the two connection pins (104) on the same side, a connection arc rod (105) is fixedly installed, and the top end of the connection arc rod is fixedly connected to the bottom end of the driving structure (2).

3. The electric cable car device for overhead transmission lines according to claim 1, characterized in that: On the front side of the placement steel plate (101), a horizontal groove (107) is opened, and a foot pedal rod (108) is slidably connected to the inner wall of the horizontal groove (107).

4. The electric cable car device for overhead transmission lines according to claim 1, characterized in that: A contact side wheel (206) is rotatably connected to the inner wall of the driving frame (201), and the contact side wheel (206) is lapped with the side end of the power transmission line.

5. The electric cable car device for overhead transmission lines according to claim 1, characterized in that: Between the two driving frames (201) of the same driving structure (2), a connection support rod (207) is fixedly installed. At the bottom end of the connection support rod, a connection plate (208) is fixedly installed, and a connection assembly (209) is hinged to the bottom end of the connection plate (208).

6. The electric cable car device for overhead transmission lines according to claim 1, wherein: The seat structure (3) includes a backrest plate (301). At the top end of the backrest plate (301), a headrest plate (302) is fixedly connected. On the inner sides of the backrest plate (301) and the headrest plate (302), contact soft pads (303) are provided, and the contact soft pads (303) are rubber cushions.

7. An electric cable car device for overhead transmission lines according to claim 6, characterized in that: On the inner side of the backrest plate (301), a crotch seat belt (304) is provided. On the inner side of the headrest plate (302), a chest seat belt (305) is provided. The crotch seat belt (304) and the chest seat belt (305) are mutually clamped through a buckle (306).

8. The electric cable - taking - off flying car device for overhead transmission lines according to claim 1, characterized in that: The tool placement structure (4) includes a storage box (401). A drawer (402) is slidably connected inside the storage box (401), and a placement groove (403) is opened at the top end of the storage box (401).

9. The electric cable car device for overhead transmission lines according to claim 1, characterized in that: The control panel (5) includes a mobile power source for supplying power to the entire device and a wireless module that can be remotely controlled.

10. The electric outgoing wire flying car device for overhead transmission lines according to claim 1, characterized in that: The upper surface of the placed steel plate (101) is provided with a placement notch, and the electric slide rail (106) is located inside the placement notch.

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