Electric power stringing auxiliary device

Abstract

The utility model discloses an electric power stringing auxiliary device, and belongs to the field of electric power construction, the electric power stringing auxiliary device comprises a base, four horizontal adjusting mechanisms are arranged outside the base, the four horizontal adjusting mechanisms are symmetrically distributed outside the base, a moving mechanism is arranged inside the base, the top of the base is fixedly connected with a sleeve rod, and the sleeve rod is fixedly connected with the top of the base. A locking mechanism is arranged at the top of the sleeve rod, the locking mechanism comprises a second threaded rod, the second threaded rod is in threaded connection with the sleeve rod, a hand wheel, the second threaded rod and an insertion block are arranged, the second threaded rod is rotated by rotating the hand wheel, then the second threaded rod rotates to push the insertion block to move, and the insertion block is inserted into the sleeve rod. And then an insertion block is inserted into a rack on the surface of a moving rod to position the moving rod, so that the problems that the lifting rod falls and the electric wire cannot be supported due to the fact that the lifting rod cannot be positioned when the driving motor is powered off in an existing electric power stringing auxiliary device are solved, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electric power construction, in particular to an electric power stringing auxiliary device. BACKGROUND

[0002] In recent years, China's economic construction relies more and more on electric energy, and the development of economic construction promotes the development of the electric power industry. With the full coverage and full development of China's power grid construction, in order to prevent the phenomenon of electric wire sagging during stringing, it is usually necessary to use an auxiliary stringing device to support the electric wire.

[0003] In the published patent with authorization announcement number CN218940501U, the application provides an electric power construction stringing auxiliary device, which includes a moving frame and a support block fixedly connected to the top wall of the moving frame. The inner wall of the support block is slidably connected with a lifting rod. The support block further includes two groups of support components symmetrically arranged about the support block. The support component includes a rack fixedly connected to the side wall of the lifting rod. The inner wall of the support block is rotatably connected with a transmission wheel. The outer wall of the transmission wheel is slidably connected with a belt wheel set. The inner wall of the moving frame is fixedly connected with a fixed frame. The inner wall of the fixed frame is rotatably connected with a first helical gear. The transmission wheel is connected with the first helical gear through the belt wheel set. The rack cooperates with the transmission wheel. A driving component is connected to the inner wall of the moving frame. The driving component cooperates with the first helical gear to drive the widening frame to move, thereby widening the moving frame, lowering the center of gravity, increasing the support area of the moving frame, improving the stability of the stringing auxiliary device, and thus improving the safety.

[0004] The above device, in implementation, drives the lifting screw to rotate by the driving motor, and then drives the lifting rod to move upward by the rotation of the lifting screw. However, the existing electric power stringing auxiliary device cannot position the lifting rod when the driving motor is powered off, resulting in the falling of the lifting rod and the inability to support the electric wire. Practical new type content

[0005] In view of the deficiencies of the prior art, the present application provides an electric power stringing auxiliary device, which overcomes the deficiencies of the prior art and aims to solve the problems in the background art.

[0006] To achieve the above objectives, this application adopts the following technical solution: a power line auxiliary device, comprising a base, four horizontal adjustment mechanisms symmetrically distributed on the outside of the base, a moving mechanism inside the base, a sleeve rod fixedly connected to the top of the base, a locking mechanism at the top of the sleeve rod, the locking mechanism comprising a second threaded rod threadedly connected to the sleeve rod, a handwheel fixedly connected to one side of the second threaded rod, an insertion block rotatably connected to the side of the second threaded rod away from the handwheel, the insertion block slidably connected to the sleeve rod, a height adjustment mechanism inside the sleeve rod, a positioning frame fixedly connected to the top of the height adjustment mechanism, a length adjustment mechanism inside the positioning frame, and a positioning mechanism at the top of the length adjustment mechanism.

[0007] In a preferred embodiment, the leveling mechanism includes a fixing block, which is fixedly connected to the base. The fixing block is internally threaded with a first bolt, and the bottom of the first bolt is rotatably connected with an anti-slip block.

[0008] By adopting the above technical solution, the first bolt is limited by the fixing block, and then the anti-slip block at the bottom of the first bolt is rotated to contact the ground to support and level the base, which can better support and level the base.

[0009] In a preferred embodiment, the moving mechanism includes an electric push rod, which is fixedly connected to the base. A moving plate is fixedly connected to the telescopic end of the electric push rod. The moving plate is slidably connected to the base. Four moving wheels are fixedly connected to the bottom of the moving plate, and the four moving wheels are symmetrically distributed at the bottom of the moving plate.

[0010] By adopting the above technical solution, the telescopic end of the electric push rod extends and retracts to move the movable plate inside the base. Then, the movable wheel at the bottom of the movable plate touches the ground and rolls along the support path to move the base, which can make the base move more effectively.

[0011] In a preferred embodiment, the height adjustment mechanism includes a motor, which is fixedly connected to a sleeve rod. A first threaded rod is fixedly connected to the output end of the motor, and a movable rod is threadedly connected to the external thread of the first threaded rod. The movable rod is fixedly connected to a positioning frame.

[0012] By adopting the above technical solution, the output end of the motor drives the first threaded rod to rotate, and the rotation of the first threaded rod drives the moving rod to move inside the sleeve rod. The movement of the moving rod then drives the positioning frame to adjust its height, which can better adjust the height of the positioning frame.

[0013] In a preferred embodiment, the length adjustment mechanism includes a slide rod that is slidably connected to a positioning frame. A third bolt is threaded into the slide rod. A through hole is provided on the surface of the positioning frame, and the through hole is adapted to the third bolt.

[0014] By adopting the above technical solution, the slide rod is pulled to slide inside the positioning frame to adjust its position, and then the third bolt is rotated to pass through the through hole and enter the slide rod to position it. This allows for better adjustment of the slide rod's position.

[0015] In a preferred embodiment, the positioning mechanism includes a Y-shaped support frame, which is fixedly connected to a slide rod. A second bolt is threaded inside the Y-shaped support frame, and a baffle is rotatably connected to the outside of the second bolt. The baffle is slidably connected to the Y-shaped support frame.

[0016] By adopting the above technical solution, the wire can be positioned better by placing it inside the Y-shaped support frame, positioning the wire by rotating the baffle, and fixing the baffle by rotating the second bolt to make the second bolt abut against the baffle.

[0017] In a preferred embodiment, a rack is fixedly connected to the outside of the movable rod, and the rack is adapted to the insertion block.

[0018] By adopting the above technical solution, a rack is fixedly connected to the outside of the moving rod, and an insertion block is inserted into the inside of the rack to position the moving rod. This allows for better positioning of the moving rod by inserting the insertion block into the inside of the rack.

[0019] In a preferred embodiment, a groove is formed on the surface of the sleeve rod, and a slider is fixedly connected to the outside of the movable rod. The slider is located inside the groove and is slidably connected to the groove.

[0020] By adopting the above technical solution, the slider is located in the slide groove, and the slide groove limits the slider to prevent the moving rod from rotating with the first threaded rod, thus better limiting the moving rod.

[0021] The beneficial effects of this application are:

[0022] 1. This power line auxiliary device, by setting a handwheel, a second threaded rod and an insertion block, rotates the handwheel to rotate the second threaded rod, which in turn pushes the insertion block to move. The insertion block then inserts into the rack on the surface of the moving rod to position the moving rod. This avoids the problem in existing power line auxiliary devices where the lifting rod cannot be positioned when the drive motor is de-energized, causing the lifting rod to fall and fail to support the power lines, thus improving practicality.

[0023] 2. This power line auxiliary device, by setting a first bolt, a fixing block and an anti-slip block, limits the first bolt by fixing the first bolt, and then rotates the first bolt to make the anti-slip block at the bottom of the first bolt abut against the ground to support and level the base, thus avoiding the problem that existing power line auxiliary devices cannot support and level the base, and improving practicality. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the front structure of this application;

[0025] Figure 2 This is a front structural sectional view of this application;

[0026] Figure 3 This is a schematic diagram of the positioning mechanism structure in this application;

[0027] Figure 4 This is a schematic diagram of the length adjustment mechanism of this application.

[0028] The diagram is labeled as follows: 1. Base; 2. Horizontal adjustment mechanism; 21. First bolt; 22. Fixing block; 23. Anti-slip block; 3. Moving mechanism; 31. Electric push rod; 32. Moving plate; 33. Moving wheel; 4. Height adjustment mechanism; 41. Motor; 42. First threaded rod; 43. Moving rod; 5. Locking mechanism; 51. Handwheel; 52. Second threaded rod; 53. Insertion block; 6. Positioning mechanism; 61. Second bolt; 62. Baffle; 63. Y-shaped support frame; 7. Length adjustment mechanism; 71. Slide rod; 72. Through hole; 73. Third bolt; 8. Rack; 9. Sleeve rod; 10. Slide groove; 11. Slider; 12. Positioning frame. Detailed Implementation

[0029] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0030] Reference Figures 1-2 An auxiliary device for power line erection includes a base 1. Four horizontal adjustment mechanisms 2 are symmetrically distributed on the outside of the base 1. Each horizontal adjustment mechanism 2 includes a fixing block 22, which is fixedly connected to the base 1. A first bolt 21 is threadedly connected to the inside of the fixing block 22. An anti-slip block 23 is rotatably connected to the bottom of the first bolt 21. The fixing block 22 limits the first bolt 21, and the rotation of the first bolt 21 causes the anti-slip block 23 at the bottom of the first bolt 21 to contact the ground and support and adjust the base 1 horizontally, thus providing better support and horizontal adjustment for the base 1.

[0031] Reference Figures 1-4 The base 1 is equipped with a moving mechanism 3, which includes an electric push rod 31. The electric push rod 31 is fixedly connected to the base 1. The telescopic end of the electric push rod 31 is fixedly connected to a moving plate 32. The moving plate 32 is slidably connected to the base 1. Four moving wheels 33 are fixedly connected to the bottom of the moving plate 32. The four moving wheels 33 are symmetrically distributed at the bottom of the moving plate 32. The telescopic end of the electric push rod 31 extends and retracts, causing the moving plate 32 to move inside the base 1. Then, the moving wheels 33 at the bottom of the moving plate 32 touch the ground and roll along the support path, causing the base 1 to move. This allows the base 1 to move more effectively.

[0032] Reference Figures 1-4 A sleeve rod 9 is fixedly connected to the top of the base 1. A locking mechanism 5 is provided on the top of the sleeve rod 9. The locking mechanism 5 includes a second threaded rod 52, which is threadedly connected to the sleeve rod 9. A handwheel 51 is fixedly connected to one side of the second threaded rod 52. An insertion block 53 is rotatably connected to the side of the second threaded rod 52 away from the handwheel 51. The insertion block 53 is slidably connected to the sleeve rod 9. A height adjustment mechanism 4 is provided inside the sleeve rod 9. A positioning frame 12 is fixedly connected to the top of the height adjustment mechanism 4. The height adjustment mechanism 4 includes a motor 41, which is fixedly connected to the sleeve rod 9. A first threaded rod 42 is fixedly connected to the output end of the motor 41. A moving rod 43 is threadedly connected to the outside of the first threaded rod 42. The moving rod 43 is fixedly connected to the positioning frame 12. The first threaded rod 42 is rotated by the output end of the motor 41, and then the moving rod 43 moves inside the sleeve rod 9. The moving rod 43 then moves the positioning frame 12 to adjust its height, which allows for better height adjustment of the positioning frame 12.

[0033] Reference Figures 1-4 The positioning frame 12 is equipped with a length adjustment mechanism 7, which includes a slide rod 71. The slide rod 71 is slidably connected to the positioning frame 12. A third bolt 73 is threaded inside the slide rod 71. A through hole 72 is opened on the surface of the positioning frame 12, which is adapted to the third bolt 73. By pulling the slide rod 71, the slide rod 71 slides inside the positioning frame 12 to adjust its position. Then, by rotating the third bolt 73, the third bolt 73 passes through the through hole 72 and enters the interior of the slide rod 71 to position the slide rod 71. This allows for better position adjustment of the slide rod 71.

[0034] Reference Figures 1-4The length adjustment mechanism 7 is equipped with a positioning mechanism 6 at its top. The positioning mechanism 6 includes a Y-shaped support frame 63, which is fixedly connected to the slide rod 71. The Y-shaped support frame 63 is internally threaded with a second bolt 61, and the second bolt 61 is externally rotatably connected with a baffle 62. The baffle 62 is slidably connected to the Y-shaped support frame 63. By placing the wire inside the Y-shaped support frame 63, rotating the baffle 62 to position the wire, and then rotating the second bolt 61 to make the second bolt 61 abut against the baffle 62 to fix the baffle 62, the wire can be positioned more effectively.

[0035] Reference Figures 1-4 The movable rod 43 is externally fixedly connected to a rack 8, which is adapted to the insertion block 53. The movable rod 43 is externally fixedly connected to a rack 8, and the insertion block 53 is inserted into the rack 8 to position the movable rod 43. This allows for better positioning of the movable rod 43.

[0036] Reference Figure 2 The surface of the sleeve rod 9 is provided with a sliding groove 10. The sliding rod 43 is fixedly connected to a slider 11. The slider 11 is located inside the sliding groove 10 and is slidably connected to the sliding groove 10. By positioning the slider 11 in the sliding groove 10, and limiting the slider 11 by the sliding groove 10, the sliding rod 43 is prevented from rotating with the first threaded rod 42, which can better limit the movement of the sliding rod 43.

[0037] Working principle: The telescopic end of the electric push rod 31 extends and retracts, causing the moving plate 32 to move inside the base 1. Then, the moving wheels 33 at the bottom of the moving plate 32 contact the ground and roll along the support path, moving the base 1. After the base 1 moves to the designated location, the fixing block 22 limits the first bolt 21. Then, rotating the first bolt 21 causes the anti-slip block 23 at the bottom of the first bolt 21 to contact the ground, providing support and leveling for the base 1. Then, the output end of the motor 41 rotates, causing the first threaded rod 42 to rotate. The rotation of the first threaded rod 42 then causes the moving rod 43 to move inside the sleeve rod 9. Finally, the movement of the moving rod 43 causes the positioning frame 12 to adjust its height. Then, by pulling the slide rod 71, the slide rod 71 slides inside the positioning frame 12 to adjust its position. Then, by rotating the third bolt 73, the third bolt 73 passes through the through hole 72 and enters the slide rod 71 to position the slide rod 71. Then, the wire is placed inside the Y-shaped support frame 63, and the rotating baffle 62 is rotated to position the wire. Then, the second bolt 61 is rotated to contact the baffle 62 to fix the baffle 62. Then, the handwheel 51 is rotated to rotate the second threaded rod 52, and the rotation of the second threaded rod 52 pushes the insertion block 53 to move. Then, the insertion block 53 is inserted into the rack 8 on the surface of the moving rod 43 to position the moving rod 43.

[0038] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A power line auxiliary device, comprising a base (1), characterized in that, The base (1) is provided with four horizontal adjustment mechanisms (2) on its exterior. The four horizontal adjustment mechanisms (2) are symmetrically distributed on the exterior of the base (1). The base (1) is provided with a moving mechanism (3) inside. The top of the base (1) is fixedly connected to a sleeve rod (9). The top of the sleeve rod (9) is provided with a locking mechanism (5). The locking mechanism (5) includes a second threaded rod (52). The second threaded rod (52) is threadedly connected to the sleeve rod (9). A handwheel (51) is fixedly connected to one side of the second threaded rod (52). An insertion block (53) is rotatably connected to the side of the second threaded rod (52) away from the handwheel (51). The insertion block (53) is slidably connected to the sleeve rod (9). The sleeve rod (9) is provided with a height adjustment mechanism (4) inside. A positioning frame (12) is fixedly connected to the top of the height adjustment mechanism (4). A length adjustment mechanism (7) is provided inside the positioning frame (12). A positioning mechanism (6) is provided on the top of the length adjustment mechanism (7).

2. The power line auxiliary device according to claim 1, characterized in that, The horizontal adjustment mechanism (2) includes a fixing block (22), which is fixedly connected to the base (1). The fixing block (22) is internally threaded with a first bolt (21), and the bottom of the first bolt (21) is rotatably connected with an anti-slip block (23).

3. The power line auxiliary device according to claim 1, characterized in that, The moving mechanism (3) includes an electric push rod (31), which is fixedly connected to the base (1). The telescopic end of the electric push rod (31) is fixedly connected to a moving plate (32), which is slidably connected to the base (1). The bottom of the moving plate (32) is fixedly connected to four moving wheels (33), which are symmetrically distributed at the bottom of the moving plate (32).

4. The power line auxiliary device according to claim 1, characterized in that, The height adjustment mechanism (4) includes a motor (41), which is fixedly connected to the sleeve rod (9). The output end of the motor (41) is fixedly connected to a first threaded rod (42), and the external thread of the first threaded rod (42) is connected to a moving rod (43). The moving rod (43) is fixedly connected to the positioning frame (12).

5. The power line auxiliary device according to claim 1, characterized in that, The length adjustment mechanism (7) includes a slide rod (71), which is slidably connected to the positioning frame (12). The slide rod (71) is internally threaded with a third bolt (73). The surface of the positioning frame (12) is provided with a through hole (72), which is adapted to the third bolt (73).

6. The power line auxiliary device according to claim 5, characterized in that, The positioning mechanism (6) includes a Y-shaped support frame (63), which is fixedly connected to a slide rod (71). The Y-shaped support frame (63) is internally threaded with a second bolt (61), and the second bolt (61) is externally rotatably connected with a baffle (62). The baffle (62) is slidably connected to the Y-shaped support frame (63).

7. The power line auxiliary device according to claim 4, characterized in that, The movable rod (43) is externally fixedly connected to a rack (8), which is adapted to the insertion block (53).

8. The power line auxiliary device according to claim 4, characterized in that, The sleeve rod (9) has a groove (10) on its surface. The movable rod (43) is fixedly connected to a slider (11). The slider (11) is located inside the groove (10) and is slidably connected to the groove (10).

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