A high-altitude maintenance and transmission device for high-voltage transmission lines

Abstract

The present invention discloses a high-altitude maintenance and conveying device for high-voltage transmission lines, and the present invention relates to the field of transmission line maintenance technology. The high-altitude maintenance and conveying device for high-voltage transmission lines comprises a mounting base fixed on an electric tower, a mounting plate mounted on the outer wall of the mounting base, one end of the mounting base passing through the mounting plate, a shell mounted on one side outer wall of the mounting plate, a pull rope mounted on the inner wall of the shell, one end of the pull rope connected to a tool box via a lock, a positioning rod 1 mounted on the inner wall of the mounting plate, and a rotating rod 1 driven by a motor to rotate so that the tool box transports the tools needed for maintenance from the bottom of the tower to the standing platform above the tower. At the same time, the tool box can be replaced with other accessories, and the accessories to be transported can be transported by combining the lock and the fixed rope. The device is simple and convenient, has a wide range of applications, does not require manual handling, greatly saves effort, and improves work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of power transmission line maintenance, in particular to a high-voltage transmission line high-altitude maintenance conveying device. Background Art

[0002] Transmission line towers are usually very high and require workers to climb up. When performing maintenance work, many things are inconvenient to carry up manually. Currently, when working at high altitude on transmission line towers, the transmission of tools and materials between workers at high altitude and ground workers needs to be carried out by manually pulling rollers, which results in low efficiency of high altitude tower operations and is time-consuming and labor-intensive. Therefore, a high-altitude maintenance and transmission device for high-voltage transmission lines is proposed. Summary of the Invention

[0003] In response to the shortcomings of the existing technology, the present invention provides a high-altitude maintenance and transmission device for high-voltage transmission lines, which solves the problem that when working at high altitude on the transmission line tower, the transmission of tools and materials between high-altitude workers and ground workers needs to be carried out by manually pulling rollers, which leads to low efficiency, time-consuming and labor-intensive working at high altitude on the tower.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a high-altitude maintenance and transmission device for high-voltage transmission lines, comprising a mounting base fixed on an electric tower, a mounting plate installed on the outer wall of the mounting base, one end of the mounting base passing through the mounting plate, an outer shell installed on one side outer wall of the mounting plate, a pull rope installed on the inner wall of the outer shell, and one end of the pull rope connected to a tool box through a lock.

[0005] Preferably, a positioning rod 1 is installed on the inner wall of the mounting plate, a clamping block is installed on the outer wall of the positioning rod 1, one end of the positioning rod 1 passes through the clamping block, a spring 1 is installed on the outer wall of one side of the clamping block, the other end of the spring 1 is installed on the inner wall of the mounting plate, and one end of the clamping block passes through the mounting plate and the mounting seat in sequence.

[0006] Preferably, a sliding rope is installed on the outer wall of one side of the blocking block, the outer wall of one side of the sliding rope is connected to the inner wall of the mounting plate, one end of the sliding rope passes through the mounting plate, and a fixed block is installed on one end of the sliding rope, and one end of the fixed block passes through the mounting plate and the blocking block in sequence.

[0007] Preferably, a motor is installed on the inner wall of the shell, a rotating rod 1 is connected to the output end of the motor, the other end of the rotating rod 1 is installed on the inner wall of the shell, a gear 1 is installed on the outer wall of the rotating rod 1, a gear 2 is provided on the outside of the gear 1, and the gear 1 is engaged with the gear 2.

[0008] Preferably, a rotating rod 2 is installed on the inner wall of the gear 2, one end of the rotating rod 2 passes through the gear 2, the outer wall of the rotating rod 2 is installed on the inner wall of the outer shell, and a winding wheel is installed on the outer wall of the rotating rod 2. The outer wall of the winding wheel is connected to one end of the pull rope, and the pull rope is wound on the outer wall of the winding wheel, and one end of the pull rope passes through the outer shell.

[0009] Preferably, a connecting belt is connected to the outer wall of one side of the toolbox through a climbing buckle, a fixed plate 1 is installed at the bottom of the toolbox, a pulley is installed on the outer wall of the fixed plate 1 through a movable rod, a spring 2 is installed on the inner wall of the fixed plate 1, a sliding rod 1 is installed at the other end of the spring 2, one end of the sliding rod 1 passes through the fixed plate 1, the outer wall of one side of the sliding rod 1 is T-shaped, a fixed plate 2 is installed at the other end of the sliding rod 1, a pulley is installed on the outer wall of one side of the fixed plate 2 through a movable rod, the number of the movable rods and pulleys is two groups, two of the movable rods and pulleys are one group and are evenly distributed at the bottom of the toolbox.

[0010] Preferably, a sliding rod three is installed on the top of the fixed plate two, a baffle is installed on the inner wall of the sliding rod three, one end of the baffle passes through the sliding rod three, a sliding rod four is installed on the outer wall of one side of the sliding rod three, one end of the sliding rod three passes through the sliding rod four, the inner wall of the sliding rod four is connected to the outer wall of the baffle, one end of the baffle passes through the sliding rod four, a spring four is installed on the top of the sliding rod four, the other end of the spring four is installed on the inner wall of the fixed plate one, the outer wall of the sliding rod four is connected to the inner wall of the fixed plate one, and one end of the sliding rod four is T-shaped.

[0011] Preferably, a positioning rod 2 is installed on the inner wall of the baffle, one end of the positioning rod 2 passes through the baffle, one end of the positioning rod 2 is installed on the inner wall of the sliding rod 3, a spring 3 is installed on the outer wall of the baffle, the other end of the spring 3 is installed on the inner wall of the sliding rod 3, and the spring 3 is sleeved on the outer wall of the positioning rod 2.

[0012] Beneficial effects

[0013] The present invention provides a high-altitude maintenance and conveying device for high-voltage transmission lines. Compared with the prior art, it has the following advantages:

[0014] (1) The high-altitude maintenance and transmission device for high-voltage transmission lines is provided with a mounting seat, a mounting plate, a clamping block, a spring, a positioning rod, a sliding rope, a fixing block, and a shell. By inserting the mounting plate into the mounting seat, the clamping block is driven to pop out from the mounting plate and be inserted into the mounting seat under the action of the spring, thereby completing the installation of the mounting plate and the shell. No screws or bolts are required for installation, and the device is simple, convenient, and easy to operate, and has a good fixing effect.

[0015] (2) The high-altitude maintenance and transport device for high-voltage transmission lines is provided with a motor, a rotating rod 1, a gear 1, a gear 2, a rotating rod 2, a winding wheel, a pull rope, a lock, and a tool box. By turning on the motor to drive the rotating rod 1 to rotate, the tool box transports the tools needed for maintenance from the bottom of the tower to the standing platform above the tower. At the same time, the tool box can be replaced with other accessories, and the accessories to be transported can be transported by combining the lock and the fixed rope. It is simple and convenient, has a wide range of applications, does not require manual handling, greatly saves effort, and improves work efficiency.

[0016] (3) The high-altitude maintenance and conveying device for high-voltage transmission lines is provided with a connecting belt, a fixing plate 1, a spring 2, a sliding rod 1, a fixing plate 2, a pulley, a sliding rod 3, a baffle, a spring 3, a positioning rod 2, and a sliding rod 4. After the tool box is transported to the standing platform of the power tower, when the tool box needs to be carried, the pulleys on both sides of the bottom of the tool box cooperate to enable the tool box to move along the line with the maintenance personnel. When the tool is needed, the tool can be taken out of the tool box. The simple editing makes it more convenient to use and there is no need to use the tool but not carry it, thereby improving the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 is a front cross-sectional view of the housing of the present invention;

[0019] Figure 3 This is a top view of the winding wheel of the present invention;

[0020] Figure 4 This is a front structural diagram of the card block of the present invention;

[0021] Figure 5 It is an enlarged view of A of the present invention.

[0022] In the figure: 1. Mounting base; 2. Mounting plate; 3. Clamping block; 4. Spring 1; 5. Positioning rod 1; 6. Sliding rope; 7. Fixed block; 8. Housing; 9. Motor; 10. Rotating rod 1; 11. Gear 1; 12. Gear 2; 13. Rotating rod 2; 14. Winding wheel; 15. Pull rope; 16. Lock; 17. Tool box; 18. Connecting belt; 19. Fixed plate 1; 20. Spring 2; 21. Sliding rod 1; 22. Fixed plate 2; 23. Pulley; 24. Sliding rod 3; 25. Baffle; 26. Spring 3; 27. Positioning rod 2; 28. Sliding rod 4. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 The present invention provides a technical solution: a high-voltage transmission line high-altitude maintenance transmission device, comprising a mounting base 1 fixed on an electric tower, the outer wall of the mounting base 1 being slidably connected to the inner wall of one side of the mounting plate 2, one end of the mounting base 1 passing through the outer wall of the mounting plate 2 and extending to the outside of the mounting plate 2, one side outer wall of the mounting plate 2 being fixedly connected to the outer wall of one side of the outer shell 8, the inner wall of the outer shell 8 being slidably connected to the outer wall of the pull rope 15, one end of the pull rope 15 passing through the inner wall of the outer shell 8 and extending to the outside of the outer shell 8, one end of the pull rope 15 being connected to the outer wall of the tool box 17 through a lock buckle 16 Buckle, the inner wall of the mounting plate 2 is fixedly connected to one end of the positioning rod 15, the outer wall of the positioning rod 15 is slidably connected to the inner wall of the card block 3, one end of the positioning rod 15 passes through the outer wall of the card block 3 and extends to the inside of the card block 3, one side outer wall of the card block 3 is fixedly connected to one end of the spring 14, the other end of the spring 14 is fixedly mounted on the inner wall of the mounting plate 2, one end of the card block 3 passes through the inner wall of the mounting plate 2 and the outer wall of the mounting seat 1 in sequence and extends to the outside of the mounting seat 1, one side outer wall of the card block 3 is fixedly connected to one end of the sliding rope 6, and one side outer wall of the sliding rope 6 is fixed to the mounting plate 2 is slidably connected to the inner wall of the mounting plate 2, one end of the sliding rope 6 passes through the outer wall of the mounting plate 2 and extends to the outside of the mounting plate 2, one end of the sliding rope 6 is fixedly connected to the outer wall of one side of the fixed block 7, one end of the fixed block 7 passes through the outer wall of the mounting plate 2 and the outer wall of the card block 3 in sequence and extends to the inside of the card block 3, the inner wall of the housing 8 is fixedly connected to the outer wall of one side of the motor 9, the output end of the motor 9 is fixedly connected to one end of the rotating rod 10 through a coupling, the other end of the rotating rod 10 is movably mounted on the inner wall of the housing 8 through a bearing, and the outer wall of the rotating rod 10 is connected to the gear 11 The inner wall of the gear 11 is fixedly connected, a gear 2 12 is provided on the outside of the gear 11, the gear 11 is meshed with the gear 2 12, the inner wall of the gear 2 12 is fixedly connected to the outer wall of the rotating rod 2 13, one end of the rotating rod 2 13 passes through the outer wall of the gear 2 12 and extends to the outside of the gear 2 12, the outer wall of the rotating rod 2 13 is movably mounted on the inner wall of the outer shell 8 through the bearing 2, the outer wall of the rotating rod 2 13 is fixedly connected to the inner wall of the winding wheel 14, the outer wall of the winding wheel 14 is fixedly connected to one end of the pull rope 15, and the pull rope 15 is slidably wound around the outer wall of the winding wheel 14.

[0025] When in use, by inserting the mounting plate 2 onto the mounting seat 1, the spring 14 drives the card block 3 to pop out of the mounting plate 2 and snap into the mounting seat 1, the installation of the mounting plate 2 and the shell 8 is completed, and then the fixing block 7 is inserted into the card block 3 to further fix the installed mounting plate 2. When it is necessary to disassemble, it is only necessary to first pull the sliding rope 6 upward so that the sliding rope 6 drives the fixing block 7 to move out of the mounting plate 2, and then pull the sliding rope 6 to the side away from the card block 3 so that the card block 3 is removed from the mounting seat 1. By turning on the motor 9, the card block 3 can be removed from the mounting seat 1. The rotating rod 10 rotates, the rotating rod 10 drives the gear 11 to rotate, the gear 11 drives the gear 2 12 to rotate, the gear 2 12 drives the rotating rod 2 13 to rotate, the rotating rod 2 13 drives the winding wheel 14 to rotate, the winding wheel 14 drives the pull rope 15 to move, and the pull rope 15 drives the tool box 17 to move, so that the tool box 17 transports the tools needed for maintenance from the bottom of the tower to the standing platform above the tower. At the same time, the tool box 17 can be replaced with other accessories, and the accessories to be transported can be transported by combining the lock buckle 16 and the fixing rope.

[0026] like Figure 1-5As shown, the technical solution of this embodiment is different from that of the first embodiment. The outer wall of one side of the tool box 17 is buckled with one end of the connecting belt 18 through a climbing buckle, and the other end of the connecting belt 18 is also fixedly installed with a climbing buckle. The bottom of the tool box 17 is fixedly connected to the top of the fixing plate 19. The outer wall of the fixing plate 19 is movably connected to the inner wall of the pulley 23 through a movable rod and a bearing 3. The inner wall of the fixing plate 19 is fixedly connected to one end of the spring 20. The other end of the spring 20 is fixedly installed on the top of the sliding rod 11. One end of the sliding rod 21 passes through the fixed plate 19. The outer wall of the fixed plate 19 extends to the interior of the fixed plate 19, and the outer wall of one side of the sliding rod 21 is T-shaped. The other end of the sliding rod 21 is fixedly mounted on the top of the fixed plate 22. The outer wall of one side of the fixed plate 22 is movably connected to the inner wall of the pulley 23 through the movable rod and the bearing 4. The number of movable rods and pulleys 23 is two groups, and two movable rods and pulleys 23 form a group and are evenly distributed at the bottom of the toolbox 17. The top of the fixed plate 22 is fixedly connected to one end of the sliding rod 3 24, and the inner wall of the sliding rod 3 24 is slidably connected to the outer wall of the baffle 25. One end of the baffle 25 passes through the inner wall of the sliding rod three 24 and extends to the outside of the sliding rod three 24. One side outer wall of the sliding rod three 24 is slidably connected to the inner wall of the sliding rod four 28. One end of the sliding rod three 24 passes through the outer wall of the sliding rod four 28 and extends to the inside of the sliding rod four 28. The inner wall of the sliding rod four 28 is slidably connected to the outer wall of the baffle 25. One end of the baffle 25 passes through the inner wall of the sliding rod four 28 and extends to the inside of the sliding rod four 28. The top of the sliding rod four 28 is fixedly connected to one end of the spring four, and the other end of the spring four is fixedly mounted on the inner wall of the fixed plate 19. On the wall, the outer wall of the sliding rod four 28 is slidably connected to the inner wall of the fixed plate 19, one end of the sliding rod four 28 is T-shaped, the inner wall of the baffle 25 is slidably connected to the outer wall of the positioning rod two 27, one end of the positioning rod two 27 passes through the outer wall of the baffle 25 and extends to the outside of the baffle 25, one end of the positioning rod two 27 is fixedly installed on the inner wall of the sliding rod three 24, the outer wall of the baffle 25 is fixedly connected to one end of the spring three 26, the other end of the spring three 26 is fixedly installed on the inner wall of the sliding rod three 24, and the spring three 26 is slidably sleeved on the outer wall of the positioning rod two 27.

[0027] When in use, after transporting the tool box 17 to the standing platform of the power tower, when the tool box 17 needs to be carried, one end of the connecting belt 18 is hung on the safety rope of the maintenance personnel through the carabiner, and then the tool box 17 is removed from the lock buckle 16, and then the baffle 25 is pressed toward the side of the sliding rod 3 24, and the fixing plate 22 is pulled downward to separate the two pulleys 23, and the pulley 23 is placed on the line, and then the baffle 25 is restored to Figure 5In the position shown, loosen the fixing plate 22, so that the spring 20 drives the sliding rod 1 21 to move toward the side close to the tool box 17, and the sliding rod 1 21 drives the fixing plate 22 to move, so that the two pulleys 23 on the same side are stuck on the line. The pulleys 23 on both sides of the bottom of the tool box 17 cooperate with each other, so that the tool box 17 can move along the line with the maintenance personnel. When the tools are needed, they can be taken out of the tool box 17.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0030] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high-altitude maintenance and transmission device for high-voltage transmission lines, comprising a mounting base (1) fixed on a power tower, characterized in that: A mounting plate (2) is mounted on the outer wall of the mounting seat (1), one end of the mounting seat (1) passes through the mounting plate (2), a housing (8) is mounted on one side of the outer wall of the mounting plate (2), a drawstring (15) is mounted on the inner wall of the housing (8), and one end of the drawstring (15) is connected to a tool box (17) via a lock buckle (16); A connecting belt (18) is connected to the outer wall of one side of the tool box (17) through a climbing buckle, a fixed plate (19) is installed at the bottom of the tool box (17), a pulley (23) is installed on the outer wall of the fixed plate (19) through a movable rod, a spring (20) is installed on the inner wall of the fixed plate (19), a sliding rod (21) is installed on the other end of the spring (20), one end of the sliding rod (21) passes through the fixed plate (19), one side outer wall of the sliding rod (21) is T-shaped, the other end of the sliding rod (21) is installed on the fixed plate (22), and a pulley (23) is installed on the outer wall of one side of the fixed plate (22) through a movable rod; A sliding rod three (24) is installed on the top of the fixed plate two (22), a baffle (25) is installed on the inner wall of the sliding rod three (24), one end of the baffle (25) penetrates the sliding rod three (24), a sliding rod four (28) is installed on the outer wall of one side of the sliding rod three (24), one end of the sliding rod three (24) penetrates the sliding rod four (28), the inner wall of the sliding rod four (28) is connected to the outer wall of the baffle (25), one end of the baffle (25) penetrates the sliding rod four (28), a spring four is installed on the top of the sliding rod four (28), the other end of the spring four is installed on the inner wall of the fixed plate one (19), the outer wall of the sliding rod four (28) is connected to the inner wall of the fixed plate one (19), and one end of the sliding rod four (28) is T-shaped; A positioning rod 2 (27) is installed on the inner wall of the baffle (25), one end of the positioning rod 2 (27) passes through the baffle (25), one end of the positioning rod 2 (27) is installed on the inner wall of the sliding rod 3 (24), a spring 3 (26) is installed on the outer wall of the baffle (25), the other end of the spring 3 (26) is installed on the inner wall of the sliding rod 3 (24), and the spring 3 (26) is sleeved on the outer wall of the positioning rod 2 (27).

2. A high-voltage transmission line high-altitude maintenance and conveying device according to claim 1, characterized in that: A positioning rod (5) is installed on the inner wall of the mounting plate (2), a clamping block (3) is installed on the outer wall of the positioning rod (5), one end of the positioning rod (5) passes through the clamping block (3), a spring (4) is installed on one side of the outer wall of the clamping block (3), the other end of the spring (4) is installed on the inner wall of the mounting plate (2), and one end of the clamping block (3) passes through the mounting plate (2) and the mounting seat (1) in sequence.

3. A high-voltage transmission line high-altitude maintenance and conveying device according to claim 2, characterized in that: A sliding rope (6) is installed on one side outer wall of the clamping block (3), and one side outer wall of the sliding rope (6) is connected to the inner wall of the mounting plate (2). One end of the sliding rope (6) is passed through the mounting plate (2). A fixing block (7) is installed on one end of the sliding rope (6), and one end of the fixing block (7) passes through the mounting plate (2) and the clamping block (3) in sequence.

4. The high-voltage transmission line high-altitude maintenance and conveying device according to claim 1 is characterized in that: A motor (9) is mounted on the inner wall of the housing (8), a rotating rod (10) is connected to the output end of the motor (9), the other end of the rotating rod (10) is mounted on the inner wall of the housing (8), a gear (11) is mounted on the outer wall of the rotating rod (10), a gear (12) is arranged outside the gear (11), and the gear (11) is meshed with the gear (12).

5. The high-voltage transmission line high-altitude maintenance and conveying device according to claim 4 is characterized in that: A rotating rod 2 (13) is installed on the inner wall of the gear 2 (12), one end of the rotating rod 2 (13) passes through the gear 2 (12), the outer wall of the rotating rod 2 (13) is installed on the inner wall of the outer shell (8), and a winding wheel (14) is installed on the outer wall of the rotating rod 2 (13), the outer wall of the winding wheel (14) is connected to one end of a pull rope (15), the pull rope (15) is wound on the outer wall of the winding wheel (14), and one end of the pull rope (15) passes through the outer shell (8).

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