Transmission line inspection device

Abstract

The utility model discloses a transmission line inspection device, and the utility model relates to the field of transmission line inspection technology. The transmission line inspection device drives the rotating shaft to rotate by turning a knob 1, so that the bevel gear 2 drives the bevel gear 1 and the screw rod 1 to rotate, thereby driving the lifting seat to rise, so that the clamping wheel rises to fit the transmission line, and the device and the transmission line are quickly assembled. The screw rod 2 is driven to rotate by turning the knob 2, so that the moving plate slides along the surface of the sliding rod, and the installation plate and the detection instrument are driven to move, so as to achieve rapid adjustment of the center of gravity of the device. At the same time, the power supply box and the motor arranged in the front and rear, and the motor arranged downward, improve the stability of the assembly of the device and the transmission line. The motor works to drive the drive shaft to rotate with the pulley assembly 2, and the drive shaft cooperates with the pulley assembly 1 to drive the drive wheel and the driven wheel to rotate, and the clamping wheel rotates in cooperation. At the same time, the detection equipment detects the line, and the transmission line inspection is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission line inspection, in particular to a power transmission line inspection device. Background Art

[0002] Since transmission lines are often affected by the surrounding environment and changes in nature, the types of distribution line equipment are more numerous and complex than those of transmission lines. In order to understand the operating status of the lines, promptly discover equipment defects and problems that threaten line safety, it is necessary to use line inspection devices to conduct regular inspections of transmission lines.

[0003] For example, publication number CN218698781U discloses a power transmission line intelligent inspection robot device; the power transmission line intelligent inspection robot device includes a vertical plate, connecting wheels, a drive unit, a bottom plate, a power supply unit, a guide rail and a mounting plate. The vertical plate is vertically arranged, and one side thereof is provided with two upper and lower groups of connecting wheels in the horizontal direction, and the other side is provided with the drive unit. A rotating shaft of the connecting wheel passes through the other side of the vertical plate and is connected to the drive unit. The bottom plate is horizontally arranged and fixed to the bottom of the vertical plate. The power supply unit is provided on the top of the bottom plate, and one or more groups of guide rails are provided on the bottom at an angle perpendicular to the vertical plate. The mounting plate is fixed to the slider of the guide rail. The power transmission line intelligent inspection robot device provided by the utility model solves the problem of center of gravity offset of existing power transmission line inspection robots;

[0004] The power transmission line inspection device in the utility model lacks a quick adjustment structure, which makes the adjustment of the position of the connecting wheel and the mounting plate and the assembly of the device as a whole with the line more complicated, time-consuming and labor-intensive, affecting the efficiency of line inspection. At the same time, the driving unit is located relatively high, which can easily affect the center of gravity of the device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a transmission line patrol and inspection device, which solves the problem that the transmission line patrol and inspection device lacks a quick adjustment structure, resulting in the adjustment of the position of the connecting wheel and the mounting plate and the assembly of the device as a whole with the line being troublesome, time-consuming and labor-intensive, affecting the line inspection efficiency; at the same time, the driving unit is positioned relatively high, which easily affects the center of gravity of the device.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a transmission line inspection device comprises a box body, a movable groove is provided on the front side of the box body, a lifting seat is provided on the inner side of the movable groove, a clamping wheel is provided on the front side of the lifting seat, a screw rod 1 is provided on the left and right ends of the lifting seat, an adjusting bin is provided on the upper end of the inner part of the box body, a rotating shaft is provided on the inner side of the adjusting bin, a transmission bin is provided on the inner side of the box body, a driving wheel is rotatably connected to the front side of the driving wheel, a driven wheel is provided on the right side of the driving wheel, a motor is provided on the rear side of the box body, a support plate is fixedly installed on the lower end of the box body, a power box is fixedly installed on the front side of the upper end of the support plate, a screw rod 2 is provided on the lower end of the support plate, sliding rods are provided on the left and right sides of the screw rod 2, and a mounting plate is provided on the lower end of the screw rod 2.

[0007] Preferably, the lifting seat is slidingly connected to the inner side of the movable groove, a plurality of clamping wheels are arranged in parallel on the left and right sides and are rotatably connected to the surface of the lifting seat, two screw rods are symmetrically arranged on the left and right sides, the upper and lower ends of the screw rods are rotatably connected to the inner side of the movable groove, and the surface of the screw rods is threadedly connected to the lifting seat, so as to facilitate the control of the lifting and lowering of the lifting seat and the clamping wheel.

[0008] Preferably, the upper end of the screw rod 1 extends to the inner side of the adjusting chamber and is fixedly installed with a bevel gear 1, the left and right ends of the rotating shaft are rotatably connected to the inner side of the adjusting chamber, and extend to the outer side of the box body and are fixedly installed with a knob 1, and the surface of the rotating shaft is fixedly installed with a bevel gear 2, and two bevel gears 2 are symmetrically arranged on the left and right and mesh with the bevel gear 1 to realize the transmission of the rotating shaft to the screw rod 1.

[0009] Preferably, the rear end of the driving wheel extends to the inner side of the transmission bin and a driving shaft is fixedly installed thereon. Several driven wheels are arranged in parallel on the left and right sides. The upper ends of the driving wheel, driven wheel and clamping wheel are adapted to each other. The rear end of the driven wheel and the driving shaft are connected through a pulley assembly, which facilitates the control of the driving wheel and the driven wheel to rotate in the same direction and at a uniform speed.

[0010] Preferably, the output end of the motor extends to the inner side of the transmission compartment and is connected to the drive shaft through a pulley assembly. The lower end of the motor is fixedly connected to the support plate, and a protective chassis is provided on the outer side of the motor to drive the drive wheel.

[0011] Preferably, a fixing plate is fixedly installed on the lower end of the support plate, and two fixing plates are symmetrically arranged front and back. One side of the fixing plate is rotatably connected to the front and rear ends of the second screw rod, and the front and rear ends of the second screw rod extend to the other side of the fixing plate where a knob 2 is fixedly installed. The front and rear ends of the sliding rod are fixedly connected to the surface of the fixing plate, which facilitates the control of the rotation of the second screw rod.

[0012] Preferably, a movable plate is fixedly mounted on the upper end of the mounting plate, the surface of the screw rod 2 is threadedly connected to the movable plate, and the sliding rod and the surface of the movable plate are slidably connected via a through hole, so that the position of the mounting plate can be easily adjusted, thereby facilitating the installation of different detection equipment and adjusting the center of gravity of the device. Beneficial Effects

[0013] The utility model provides a transmission line inspection device. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The transmission line inspection device is provided with a lifting seat, a clamping wheel, a screw rod, a bevel gear, a rotating shaft, a knob, a bevel gear, a driving wheel and a driven wheel. The rotating shaft is driven by rotating the knob, so that the bevel gear drives the bevel gear and the screw rod to rotate, thereby driving the left and right sides of the lifting seat to rise at a uniform speed along the movable groove, so that the clamping wheel rises to fit the transmission line, thereby realizing the rapid assembly of the device and the transmission line.

[0015] 2. The transmission line inspection device is provided with a motor, a power box, a screw rod 2, a knob 2, a sliding rod, a mounting plate, and a movable plate. The screw rod 2 is driven to rotate by turning the knob 2, so that the movable plate slides along the surface of the sliding rod, and drives the mounting plate and the detection instrument to move, thereby realizing rapid adjustment of the center of gravity of the device. At the same time, the power boxes and motors arranged at the front and rear, and the motor arranged downward, improve the stability of the assembly of the device and the transmission line.

[0016] 3. The transmission line patrol and inspection device is provided with a clamping wheel, a driving wheel, a driving shaft, a pulley assembly 1, a pulley assembly 2, a driven wheel, and a motor. The pulley assembly 2 drives the driving shaft to rotate through the operation of the motor. At the same time, the driving shaft cooperates with the pulley assembly 1 to drive the driving wheel and the driven wheel to rotate in the same direction at a uniform speed. The clamping wheel rotates in coordination. At the same time, the detection equipment detects the line, thereby realizing the patrol and inspection of the transmission line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0018] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0019] Figure 3 It is a front view half-section structure schematic diagram of the utility model.

[0020] Figure 4 It is a right side half-section structural schematic diagram of the utility model.

[0021] In the figure: 1. box body; 2. movable slot; 3. lifting seat; 4. clamping wheel; 5. screw rod 1; 51. bevel gear 1; 6. adjustment chamber; 7. rotating shaft; 71. knob 1; 72. bevel gear 2; 8. transmission chamber; 9. driving wheel; 91. driving shaft; 92. pulley assembly 1; 93. pulley assembly 2; 10. driven wheel; 11. motor; 12. support plate; 121. fixed plate; 13. power box; 14. screw rod 2; 141. knob 2; 15. sliding rod; 16. mounting plate; 161. movable plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a power transmission line inspection device, including a box body 1, a movable groove 2 is opened on the front side of the box body 1, a lifting seat 3 is arranged on the inner side of the movable groove 2, a clamping wheel 4 is arranged on the front side of the lifting seat 3, and screw rods 5 are arranged on the left and right ends of the lifting seat 3. The lifting seat 3 is slidably connected to the inner side of the movable groove 2, and the clamping wheels 4 are arranged in parallel on the left and right sides, and are rotatably connected to the surface of the lifting seat 3. There are two screw rods 5 symmetrically arranged on the left and right sides, and the upper and lower ends of the screw rods 5 are rotatably connected to the inner side of the movable groove 2. The surface of the screw rods 5 is threadedly connected to the lifting seat 3. An adjusting bin 6 is opened on the upper end of the box body 1, and a rotating shaft 7 is arranged on the inner side of the adjusting bin 6. A transmission bin 8 is opened on the inner side of the box body 1, and the screw rods 5 are arranged on the inner side of the lifting seat 3. The upper end of the rotating shaft 7 extends to the inner side of the adjusting chamber 6 and is fixedly installed with a bevel gear 51. The left and right ends of the rotating shaft 7 are rotatably connected to the inner side of the adjusting chamber 6, and a knob 71 is fixedly installed on the outer side of the box body 1. A bevel gear 2 72 is fixedly installed on the surface of the rotating shaft 7. Two bevel gears 2 72 are symmetrically arranged on the left and right sides and mesh with the bevel gear 51. The front side of the box body 1 is rotatably connected with a driving wheel 9. A driven wheel 10 is arranged on the right side of the driving wheel 9. By rotating the knob 71 to drive the rotating shaft 7 to rotate, the bevel gear 2 72 drives the bevel gear 51 and the screw rod 5 to rotate, thereby driving the left and right sides of the lifting seat 3 to rise at a uniform speed along the movable groove 2, so that the clamping wheel 4 rises to fit the transmission line, thereby realizing the rapid assembly of the device and the transmission line.

[0024] The rear end of the driving wheel 9 extends to the inner side of the transmission compartment 8 and is fixedly installed with a driving shaft 91. A plurality of driven wheels 10 are arranged in parallel on the left and right sides. The driving wheel 9, the driven wheel 10 and the upper ends of the clamping wheel 4 are adapted to each other. The rear end of the driven wheel 10 and the driving shaft 91 are connected through a pulley assembly 92. A motor 11 is arranged on the rear side of the box body 1. A support plate 12 is fixedly installed on the lower end of the box body 1. The output end of the motor 11 extends to the inner side of the transmission compartment 8 and is connected to the driving shaft 91 through a pulley assembly. The second 93 is connected in transmission, the lower end of the motor 11 is fixedly connected to the support plate 12, a protective chassis is arranged on the outside of the motor 11, and a power supply box 13 is fixedly installed on the front side of the upper end of the support plate 12. The motor 11 works to make the pulley assembly 2 93 drive the drive shaft 91 to rotate, and at the same time, the drive shaft 91 cooperates with the pulley assembly 1 92 to drive the drive wheel 9 and the driven wheel 10 to rotate in the same direction at a uniform speed, and the clamping wheel 4 rotates in coordination. At the same time, the detection equipment detects the line to realize the line inspection of the transmission line;

[0025] The lower end of the support plate 12 is provided with a screw rod 2 14, and the left and right sides of the screw rod 2 14 are provided with sliding rods 15. The lower end of the support plate 12 is fixedly installed with a fixing plate 121, and the fixing plates 121 are symmetrically arranged front and back. One side of the fixing plate 121 is rotatably connected with the front and rear ends of the screw rod 2 14, and the front and rear ends of the screw rod 2 14 extend to the other side of the fixing plate 121 and are fixedly installed with a knob 2 141. The front and rear ends of the sliding rod 15 are fixedly connected with the surface of the fixing plate 121. The lower end of the screw rod 2 14 is provided with a mounting plate 16, and the upper end of the mounting plate 16 is fixedly installed with a moving plate 161. The surface of the screw rod 2 14 is threadedly connected with the moving plate 161, and the sliding rod 15 and the surface of the moving plate 161 are slidably connected through a through hole. After a suitable detection instrument is fixedly connected to the mounting plate 16, the screw rod 2 14 is driven to rotate by rotating the knob 2 141, so that the moving plate 161 slides along the surface of the sliding rod 15, driving the mounting plate 16 and the detection instrument to move, thereby realizing the rapid adjustment of the center of gravity of the device.

[0026] During use, the driving wheel 9 and the driven wheel 10 are placed on the transmission line, and the rotating shaft 7 is driven to rotate by turning the knob 1 71, so that the bevel gear 2 72 drives the bevel gear 1 51 and the screw rod 1 5 to rotate, thereby driving the left and right sides of the lifting seat 3 to rise at a uniform speed along the movable groove 2, so that the clamping wheel 4 rises to fit the transmission line, and the device and the transmission line are quickly assembled. After the appropriate detection instrument is fixedly connected to the mounting plate 16, the screw rod 2 14 is driven to rotate by turning the knob 2 141, so that the movable plate 161 slides along the surface of the sliding rod 15, driving The mounting plate 16 and the detection instrument are moved to realize the rapid adjustment of the center of gravity of the device. At the same time, the power box 13 and the motor 11 arranged at the front and rear, as well as the sunken motor 11, improve the stability of the assembly of the device and the transmission line. After the center of gravity is adjusted, the motor 11 works to make the pulley assembly 2 93 drive the drive shaft 91 to rotate, and at the same time, the drive shaft 91 cooperates with the pulley assembly 1 92 to drive the drive wheel 9 and the driven wheel 10 to rotate in the same direction at a uniform speed, and the clamping wheel 4 rotates in coordination. At the same time, the detection equipment detects the line to realize the line inspection of the transmission line.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0028] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transmission line inspection device, comprising a box (1), characterized in that: The front side of the box body (1) is provided with a movable groove (2), the inner side of the movable groove (2) is provided with a lifting seat (3), the front side of the lifting seat (3) is provided with a clamping wheel (4), the left and right ends of the lifting seat (3) are provided with a screw rod (5), the upper end of the interior of the box body (1) is provided with an adjustment chamber (6), the inner side of the adjustment chamber (6) is provided with a rotating shaft (7), the inner side of the box body (1) is provided with a transmission chamber (8), and the front side of the box body (1) is rotatably connected to a driving wheel. (9), a driven wheel (10) is arranged on the right side of the driving wheel (9), a motor (11) is arranged on the rear side of the box body (1), a support plate (12) is fixedly mounted on the lower end of the box body (1), a power supply box (13) is fixedly mounted on the front side of the upper end of the support plate (12), a second screw rod (14) is arranged on the lower end of the support plate (12), sliding rods (15) are arranged on the left and right sides of the second screw rod (14), and a mounting plate (16) is arranged on the lower end of the second screw rod (14).

2. The power transmission line inspection device according to claim 1, characterized in that: The lifting seat (3) is slidably connected to the inner side of the movable groove (2), a plurality of clamping wheels (4) are arranged in parallel on the left and right, and are rotatably connected to the surface of the lifting seat (3), two screw rods (5) are symmetrically arranged on the left and right, the upper and lower ends of the screw rods (5) are rotatably connected to the inner side of the movable groove (2), and the surface of the screw rods (5) is threadedly connected to the lifting seat (3).

3. The power transmission line inspection device according to claim 1, characterized in that: The upper end of the screw rod 1 (5) extends to the inner side of the adjusting chamber (6) and is fixedly mounted with a bevel gear 1 (51); the left and right ends of the rotating shaft (7) are rotatably connected to the inner side of the adjusting chamber (6) and extend to the outer side of the box body (1) and are fixedly mounted with a knob 1 (71); the surface of the rotating shaft (7) is fixedly mounted with a bevel gear 2 (72); two bevel gears 2 (72) are symmetrically arranged on the left and right and mesh with the bevel gear 1 (51).

4. The power transmission line inspection device according to claim 1, characterized in that: The rear end of the driving wheel (9) extends to the inner side of the transmission bin (8) and is fixedly mounted with a driving shaft (91); a plurality of driven wheels (10) are arranged in parallel on the left and right sides; the upper ends of the driving wheel (9), the driven wheel (10) and the clamping wheel (4) are adapted to each other; and the rear end of the driven wheel (10) and the driving shaft (91) are connected in transmission via a pulley assembly (92).

5. The power transmission line inspection device according to claim 4, characterized in that: The output end of the motor (11) extends to the inner side of the transmission compartment (8) and is transmission-connected to the drive shaft (91) via a pulley assembly 2 (93); the lower end of the motor (11) is fixedly connected to the support plate (12); and a protective chassis is provided on the outer side of the motor (11).

6. The transmission line inspection device according to claim 1, characterized in that: A fixing plate (121) is fixedly mounted on the lower end of the support plate (12), and two fixing plates (121) are symmetrically arranged in front and back directions. One side of the fixing plate (121) is rotatably connected to the front and back ends of the second screw rod (14), and the front and back ends of the second screw rod (14) extend to the other side of the fixing plate (121) where a second knob (141) is fixedly mounted. The front and back ends of the sliding rod (15) are fixedly connected to the surface of the fixing plate (121).

7. The power transmission line inspection device according to claim 1, characterized in that: A movable plate (161) is fixedly mounted on the upper end of the mounting plate (16); the surface of the second screw rod (14) is threadedly connected to the movable plate (161); and the sliding rod (15) and the surface of the movable plate (161) are slidably connected via a through hole.

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