Power line maintenance auxiliary equipment

Abstract

The utility model relates to the line maintenance auxiliary device field, and discloses an electric power line maintenance auxiliary device comprising a base plate, the left end of the base plate is clamped with a support column, the inner bottom of the support column is provided with an adjusting assembly, the adjusting assembly comprises a wheel disc column, and the right end of the outer wall of the wheel disc column is fixedly connected with a driving gear. A strip-shaped groove is formed in the supporting column, a rotating cylinder is rotationally connected to the upper surface of the inner wall of the strip-shaped groove, a driven gear is fixedly connected to the outer wall of the rotating cylinder, and a threaded column is in threaded connection to the inner wall of the rotating cylinder. According to the device, parts in the adjusting assembly are matched through the connection relation, a wheel disc column is rotated in the forward direction to drive a universal wheel to be ejected out of the interior of a strip-shaped groove in a supporting column, the device moving convenience is improved, the wheel disc column is rotated in the reverse direction to drive a positioning pile to be inserted into the ground on the lower side of the strip-shaped groove, and the device moving efficiency is improved. And the toppling resistance of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of line maintenance auxiliary devices, in particular to a power line maintenance auxiliary device. Background Art

[0002] Line maintenance refers to the work carried out on power transmission lines based on problems found during inspections, tests, and tests, aimed at eliminating defects, improving equipment health, preventing accidents, and ensuring safe operation of the lines. When the lines are under maintenance, in order to remind passers-by to pay attention to the maintenance site, fencing equipment is often built nearby to remind passers-by.

[0003] After searching, Chinese patent announcement number: CN214659304U discloses a hard enclosure, including an enclosure column; and an enclosure board surface, the enclosure column and the enclosure board surface are connected to form an enclosure body, an auxiliary enclosure board is arranged on the enclosure column, an adjustment component is arranged between the auxiliary enclosure board and the enclosure, and the auxiliary enclosure board and the enclosure column can be installed by the adjustment component, and a support component is installed at the bottom of the enclosure column, and the enclosure column can be installed on the ground by the support component. In order to adjust the shielding height of the enclosure body according to the situation on site, the present application provides a hard enclosure.

[0004] The above device has the following defects. When the enclosure needs to be transferred, the existing enclosure cannot be disassembled, so the entire enclosure needs to be moved, which reduces the convenience of transporting the enclosure. When the enclosure needs to be moved and arranged, most of the enclosures are adjusted by universal wheels, but when the enclosure needs to be fixed, it can only rely on the self-locking of the universal wheels, which makes the enclosure easy to topple over and lose its protective function when it is impacted or encounters strong winds. Therefore, a power line maintenance auxiliary equipment is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a power line maintenance auxiliary equipment, aiming to improve the problems in the prior art that the enclosure is inconvenient to transport and the enclosure is easy to tip over after being positioned.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an auxiliary equipment for power line maintenance, including a base plate, a supporting column is clamped at the left end of the base plate, an adjusting component is arranged at the bottom of the support column, the adjusting component includes a wheel column, the right end of the outer wall of the wheel column is fixedly connected to a driving gear, a strip groove is opened inside the support column, a rotating drum is rotatably connected to the upper surface of the inner wall of the strip groove, the outer wall of the rotating drum is fixedly connected to the driven gear, a threaded column is threadedly connected to the inner wall of the rotating drum, a movable plate is rotatably connected to the lower surface of the threaded column, a universal wheel is fixedly connected to the bottom of the movable plate, a positioning gear is rotatably connected to the right surface of the inner wall of the strip groove, an active rack is fixedly connected to the right side of the upper surface of the movable plate, and a telescopic rod is fixedly connected to the right end of the inner wall of the strip groove near the rear side of the positioning gear.

[0007] As a further description of the above technical solution:

[0008] The upper surface of the base plate is provided with an installation component, which includes a fixing plate, and a plurality of mounting plates are clamped on the upper surface of the fixing plate. A top plate is detachably connected to the top of the mounting plate, and two groups of limit grooves are opened on the left and right surfaces of the support column. The inner walls of the limit grooves are detachably connected to the limit blocks by fixing bolts.

[0009] As a further description of the above technical solution:

[0010] The roulette column is rotatably connected to the bottom of the left surface of the supporting column.

[0011] As a further description of the above technical solution:

[0012] A plurality of groups of driven racks are arranged on the front surface of the outer wall of the telescopic rod, and a positioning pile is fixedly connected to the bottom of the telescopic rod.

[0013] As a further description of the above technical solution:

[0014] The gear edge of the driving gear meshes with the gear edge of the driven gear.

[0015] As a further description of the above technical solution:

[0016] The outer wall teeth of the active rack mesh with the gear edge of the adjustment gear.

[0017] As a further description of the above technical solution:

[0018] The fixing plate is fixedly connected to the upper surface of the bottom plate.

[0019] As a further description of the above technical solution:

[0020] The left surface of the mounting plate is slidably connected to the inner wall of the limiting groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by adjusting the mutual cooperation between the parts in the assembly using the connection relationship, the universal wheel is driven to be ejected from the inside of the strip groove in the support column by the forward rotation of the wheel column, thereby improving the convenience of moving the device, and the positioning pile is driven to be inserted into the ground under the strip groove by the reverse rotation of the wheel column, thereby improving the anti-dumping ability of the device.

[0023] 2. In the utility model, by utilizing the mutual cooperation between the connection relationships of the components in the installation assembly, it is possible to sequentially disassemble the top plate and the mounting plate through the limit grooves, thereby improving the convenience of installing and disassembling the device, allowing the device to occupy a smaller effective space during carrying and transportation, thereby improving the convenience of transporting the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of the main body of a power line maintenance auxiliary device proposed by the utility model;

[0025] Figure 2 This is an exploded schematic diagram of parts in the mounting plate area of ​​a power line maintenance auxiliary device proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the internal cross-sectional area of ​​the bottom plate of a power line maintenance auxiliary device proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of a partial cross-sectional area of ​​a strip groove of a power line maintenance auxiliary device proposed by the utility model in a side view.

[0028] Legend:

[0029] 1. Bottom plate; 2. Mounting assembly; 21. Fixed plate; 22. Mounting plate; 23. Top plate; 24. Limiting groove; 25. Limiting block; 26. Fixing bolt; 3. Support column; 4. Adjusting assembly; 41. Roulette column; 42. Driving gear; 43. Rotating drum; 44. Driven gear; 45. Threaded column; 46. Moving plate; 461. Driving rack; 47. Universal wheel; 48. Strip groove; 481. Adjusting gear; 49. Telescopic rod; 491. Positioning pile; 492. Driven rack. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 - Figure 3 The utility model provides an embodiment: an auxiliary device for power line maintenance, including a bottom plate 1, the bottom plate 1 supports the device, a support column 3 is clamped at the left end of the bottom plate 1, an adjustment component 4 is arranged at the bottom of the support column 3, the adjustment component 4 includes a wheel column 41, the wheel column 41 is rotatably connected to the bottom of the left surface of the support column 3, and a driving gear 42 is fixedly connected to the right end of the outer wall of the wheel column 41. When the device needs to be moved and arranged, the adjustment component 4 is started, and the driving gear 42 is driven to rotate by rotating the wheel column 41 forward. A strip groove 48 is opened inside the support column 3, and a rotating drum 43 is rotatably connected to the upper surface of the inner wall of the strip groove 48, and a driven gear 44 is fixedly connected to the outer wall of the rotating drum 43. The gear edge and the gear edge of the driven gear 44 mesh with each other, and the driving gear 42 rotates. The driven gear 44 causes the rotating drum 43 to rotate. The rotation of the rotating drum 43 causes the internal threaded column 45 to move downward in the vertical direction. The inner wall of the rotating drum 43 is threadedly connected with the threaded column 45, and the lower surface of the threaded column 45 is rotatably connected to a movable plate 46, and the bottom of the movable plate 46 is fixedly connected to a universal wheel 47. The rotating drum 43 rotates to cause the threaded column 45 to be ejected and then move downward. The downward movement of the threaded column 45 drives the movable plate 46 to move downward. The downward movement of the movable plate 46 drives the universal wheel 47 to be ejected from the inside of the strip groove 48 in the support column 3, and the support column 3 is driven to move by the movement of the universal wheel 47, thereby improving the convenience of the device when moving.

[0032] Reference Figure 3 - Figure 4When the device needs to be fixed, the wheel column 41 is rotated in the opposite direction, so that the universal wheel 47 is retracted into the inner wall of the strip groove 48, and the right surface of the inner wall of the strip groove 48 is rotatably connected with the adjustment gear 481, and the right side of the upper surface of the moving plate 46 is fixedly connected with the active rack 461, and the outer wall teeth of the active rack 461 are meshed with the gear edge of the adjustment gear 481. The upward movement of the moving plate 46 drives the active rack 461 to move upward, so that the adjustment gear 481 rotates under the movement of the active rack 461, so that the adjustment gear 481 rotates. The driven rack 492 on the other side of 81 moves downward, and a telescopic rod 49 is fixedly connected to the right end of the inner wall of the strip groove 48 near the rear side of the adjusting gear 481. A plurality of sets of driven racks 492 are arranged on the positive surface of the outer wall of the telescopic rod 49. A positioning pile 491 is fixedly connected to the bottom of the telescopic rod 49. The telescopic rod 49 is elongated under the action of the adjusting gear 481, driving the positioning pile 491 to be inserted into the ground on the lower side of the strip groove 48, thereby improving the fixing effect of the device, enhancing the gripping effect of the enclosure on the ground, and improving the anti-dumping ability of the device.

[0033] Reference Figure 1 - Figure 2 When the device needs to be carried, the installation component 2 is started. The upper surface of the base plate 1 is provided with the installation component 2. The installation component 2 includes a fixing plate 21, which is fixedly connected to the upper surface of the base plate 1. A plurality of mounting plates 22 are clamped on the upper surface of the fixing plate 21. After the staff releases the fixing bolts 26 with a tool and manually takes out the limit block 25, the left surface of the mounting plate 22 is slidably connected to the inner wall of the limit groove 24. The top of the mounting plate 22 is detachably connected with a top plate 23. Two groups of limit grooves 24 are provided on the left and right surfaces of the support column 3. The inner wall of the limit groove 24 is detachably connected to the limit block 25 by the fixing bolts 26. The top plate 23 and the mounting plate 22 can be disassembled in sequence through the limit groove 24, which improves the convenience of installing and disassembling the device, makes the device occupy a smaller effective space when carried and transported, and improves the convenience of transporting the device.

[0034] Working principle: When the device needs to be moved and arranged, the adjustment component 4 is started, and the driving gear 42 is driven to rotate by the forward rotation of the wheel column 41. The driving gear 42 rotates and the drum 43 is rotated by the action of the driven gear 44. The rotation of the drum 43 causes the internal threaded column 45 to move in the vertical direction. The rotation of the drum 43 causes the threaded column 45 to be ejected and then move downward. The threaded column 45 moves downward and drives the moving plate 46 to move downward. The moving plate 46 moves downward and drives the universal wheel 47 to be ejected from the inside of the strip groove 48 in the support column 3. The support column 3 is moved by the movement of the universal wheel 47. When the device needs to be fixed, the wheel column 41 is rotated in the opposite direction, so that the universal wheel 47 is retracted into the inner wall of the strip groove 48, and the moving plate 4 6 moves upward, driving the active rack 461 to move upward, so that the adjustment gear 481 rotates under the movement of the active rack 461, and the driven rack 492 on the other side of the adjustment gear 481 moves downward. The telescopic rod 49 is elongated under the action of the adjustment gear 481, driving the positioning pile 491 to be inserted into the ground below the strip groove 48, so that the gripping effect of the enclosure on the ground is enhanced. When the device needs to be carried, the installation component 2 is started, and the staff releases the fixing bolt 26 with a tool, and manually takes out the limit block 25. Then, the top plate 23 and the mounting plate 22 can be disassembled in turn through the limit groove 24, which improves the convenience of installation and disassembly of the device, makes the device occupy a smaller effective space when carried and transported, and improves the convenience of transportation of the device.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A power line maintenance auxiliary device, comprising a base plate (1), characterized in that: The left end of the bottom plate (1) is clamped with a support column (3), the bottom of the support column (3) is provided with an adjustment assembly (4), the adjustment assembly (4) comprises a wheel column (41), the right end of the outer wall of the wheel column (41) is fixedly connected with a driving gear (42), a strip groove (48) is provided inside the support column (3), the upper surface of the inner wall of the strip groove (48) is rotatably connected with a rotating drum (43), the outer wall of the rotating drum (43) is fixedly connected with a driven gear (44), the rotating drum (43) is fixedly connected with a driven gear (44), and the rotating drum (43) is fixedly connected with a driven gear (44). 43) The inner wall is threadedly connected with a threaded column (45), the lower surface of the threaded column (45) is rotatably connected with a movable plate (46), the bottom of the movable plate (46) is fixedly connected with a universal wheel (47), the right surface of the inner wall of the strip groove (48) is rotatably connected with a positioning gear (481), the right side of the upper surface of the movable plate (46) is fixedly connected with an active rack (461), and the right end of the inner wall of the strip groove (48) is fixedly connected with a telescopic rod (49) near the rear side of the positioning gear (481).

2. The power line maintenance auxiliary equipment according to claim 1, characterized in that: The upper surface of the base plate (1) is provided with a mounting assembly (2), the mounting assembly (2) comprising a fixing plate (21), a plurality of mounting plates (22) being clamped on the upper surface of the fixing plate (21), a top plate (23) being detachably connected to the top of the mounting plate (22), two groups of limiting grooves (24) being provided on the left and right surfaces of the support column (3), the inner walls of the limiting grooves (24) being detachably connected to limiting blocks (25) via fixing bolts (26).

3. The power line maintenance auxiliary equipment according to claim 1, characterized in that: The roulette column (41) is rotatably connected to the bottom of the left surface of the support column (3).

4. The power line maintenance auxiliary equipment according to claim 1, characterized in that: A plurality of groups of driven racks (492) are arranged on the front surface of the outer wall of the telescopic rod (49), and a positioning pile (491) is fixedly connected to the bottom of the telescopic rod (49).

5. The power line maintenance auxiliary equipment according to claim 1, characterized in that: The gear edge of the driving gear (42) and the gear edge of the driven gear (44) are meshed with each other.

6. The power line maintenance auxiliary equipment according to claim 1, characterized in that: The outer wall teeth of the active rack (461) mesh with the gear edge of the adjustment gear (481).

7. The power line maintenance auxiliary equipment according to claim 2, characterized in that: The fixing plate (21) is fixedly connected to the upper surface of the base plate (1).

8. The power line maintenance auxiliary equipment according to claim 2, characterized in that: The left surface of the mounting plate (22) is slidably connected to the inner wall of the limiting groove (24).

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