Cleaning device for electric power maintenance

Abstract

The utility model provides a cleaning device for electric power maintenance, and belongs to the field of electric power maintenance. The protection assembly comprises a bent rod rotationally connected to the rear side of the laser obstacle removing instrument, one end of the bent rod is fixedly connected with a connecting flat plate, the front side of the connecting flat plate is fixedly connected with a bent part, sliding grooves are formed in the left side and the right side of the front side of the bent part respectively, and upper baffles are arranged on the front sides of the two sliding grooves. Protruding blocks are fixedly connected to the left side and the right side of the front side of the upper baffle correspondingly. According to the utility model, through the arrangement of the protection assembly, when equipment such as a laser obstacle removing instrument needs to be used for working, before the equipment is fixed on the tripod, the bent rod needs to be rotated to expose the lens, so that the equipment can work, and when the equipment stops working, the lens can be shielded again, so that unnecessary risks are avoided; therefore, the danger of the instrument in the using process can be reduced, and the possible harmfulness of the instrument is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to power maintenance technology, concretely is a kind of cleaning device for power maintenance. BACKGROUND

[0002] The safe operation of high-voltage transmission line is extremely important in power grid, and the power grid construction in China develops rapidly, and transmission lines can be seen everywhere. In special time such as strong wind and migratory bird breeding season, lightweight objects on the ground are easy to fall on the transmission line, which seriously endangers the safe operation of the transmission line in wet weather. Laser obstacle clearing instrument is used in many regional power grids to clean the high-altitude hanging objects at a distance. High-power laser is used to burn combustible hanging objects, which brings convenience to obstacle clearing work.

[0003] The existing cleaning device for power maintenance, such as laser obstacle clearing instrument, uses a highly concentrated laser heat source to work on the hanging objects at a distance, which makes the lens emitting laser have a certain risk. There is no corresponding protective structure on the current device, which makes the use of this instrument more dangerous and may cause greater harm. Therefore, we propose a cleaning device for power maintenance to solve the problems encountered in the above. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model provides a cleaning device for power maintenance to solve the problems raised in the background.

[0005] The purpose of the utility model can be realized by the following technical scheme: including laser obstacle clearing instrument,

[0006] The protective assembly comprises a bent rod rotatably connected to the rear side of the laser obstacle clearing instrument, one end of the bent rod is fixedly connected with a connecting plate, the front side of the connecting plate is fixedly connected with a bent portion, the front side of the bent portion is provided with a sliding groove on the left and right sides, respectively, an upper baffle is arranged on the front side of the two sliding grooves, the left and right sides of the front side of the upper baffle are fixedly connected with a protruding block, respectively, first sliding blocks are fixedly connected to the left and right sides of the rear side of the upper baffle, the first sliding blocks are slidingly connected to the inner sides of the sliding grooves, a lower baffle is arranged at the bottom of the upper baffle, the left and right sides of the front side of the lower baffle are fixedly connected with an insertion block, respectively, second sliding blocks are fixedly connected to the left and right sides of the rear side of the lower baffle, respectively, a flange is fixedly connected to the bottom of the two second sliding blocks, a chuck is fixedly connected to the rear side of the laser obstacle clearing instrument, and a rubber ring is fixedly connected to the inner side of the chuck.

[0007] Preferably, the rotating end of the bent rod is fixedly connected with a limiting protrusion on the upper and lower sides of the outer side, and recesses matched with the limiting protrusions are formed in the inner walls of the top and bottom of the rubber ring.

[0008] Preferably, the top of the connecting flat plate is provided with a positioning groove, and a screw rod is fixedly connected in the positioning groove.

[0009] Preferably, the rear side of the insertion block is fixedly connected with columnar bodies at equal intervals, and the inner side of the protruding block is provided with an insertion slot matched with the outer contour of the insertion block, and the insertion block is inserted into the inner side of the insertion slot.

[0010] Compared with the prior art, the utility model has the beneficial effects of:

[0011] The protection assembly is arranged, so that when the laser obstacle clearing instrument needs to be used for working, the lens is exposed by rotating the bent rod before the laser obstacle clearing instrument is fixed on the tripod, and then the working can be carried out, and when the working is stopped, the lens can be shielded again, so that unnecessary risks are avoided, and the danger of the instrument in the use process is reduced, and the possible harm is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in combination with the drawings.

[0013] Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 is a schematic diagram of part of the three-dimensional structure of the utility model;

[0015] Figure 3 is a schematic diagram of the three-dimensional local cross-sectional structure of the utility model;

[0016] Figure 4 is Figure 2 is an enlarged schematic diagram of part A shown in the figure;

[0017] Figure 5 is Figure 3 is an enlarged schematic diagram of part B shown in the figure.

[0018] In the figure: 1, laser obstacle clearing instrument; 2, bent rod; 3, connecting flat plate; 4, bending part; 5, sliding groove; 6, upper baffle; 7, protruding block; 8, first sliding block; 9, lower baffle; 10, insertion block; 11, second sliding block; 12, flange; 13, chuck; 14, rubber ring; 15, limiting protrusion; 16, screw rod. DETAILED DESCRIPTION

[0019] The technical scheme of the utility model will be clearly and completely described below in combination with embodiments, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] Please refer to Figures 1-5 As shown in the figure, a power operation cleaning device includes a laser obstacle clearing instrument 1 and a protection assembly, the protection assembly includes a bent rod 2 rotatably connected to the rear side of the laser obstacle clearing instrument 1, one end of the bent rod 2 is fixedly connected with a connecting flat plate 3, the front side of the connecting flat plate 3 is fixedly connected with a bent part 4, the front side of the bent part 4 is respectively provided with a sliding groove 5 on the left and right sides, the front side of the two sliding grooves 5 is provided with an upper baffle 6, the left and right sides of the front side of the upper baffle 6 are respectively fixedly connected with a protruding block 7, the left and right sides of the rear side of the upper baffle 6 are respectively fixedly connected with a first sliding block 8, the first sliding block 8 is slidingly connected to the inner side of the sliding groove 5, the bottom of the upper baffle 6 is provided with a lower baffle 9, the left and right sides of the front side of the lower baffle 9 are fixedly connected with an insertion block 10, the left and right sides of the rear side of the lower baffle 9 are respectively fixedly connected with a second sliding block 11, the bottom of the two second sliding blocks 11 is fixedly connected with a turned edge 12, the rear side of the laser obstacle clearing instrument 1 is also fixedly connected with a chuck 13, the inner side of the chuck 13 is fixedly connected with a rubber ring 14.

[0021] It should be noted that the laser obstacle clearing instrument 1 is a mature structure, the bent rod 2 is used to drive the connecting flat plate 3 to rotate, the connecting flat plate 3 is provided with a screw rod 16 connected with a tripod, after rotating to the lowest point, it is convenient to connect and fix the laser obstacle clearing instrument 1 with the tripod, the bent part 4 is used to increase the height of the sliding groove 5, improve the sliding distance of the upper baffle 6 and the lower baffle 9, the upper baffle 6 and the lower baffle 9 are used to shield the lens of the laser obstacle clearing instrument 1, the protruding block 7 is used to connect and fix the upper baffle 6 and the lower baffle 9 by cooperating with the insertion block 10, the first sliding block 8 and the second sliding block 11 are both gap fitted with the sliding groove 5, so that when it rotates to the highest point and the lowest point, the upper baffle 6 and the lower baffle 9 can slide quickly, the turned edge 12 is used to limit the upper baffle 6 and the lower baffle 9, to avoid disengagement between them and the bent part 4, the rubber ring 14 arranged in the chuck 13 is used to increase the contact friction between the bent rod 2, by arranging the protection assembly, when it is necessary to use the laser obstacle clearing instrument 1 and other equipment to work, before fixing it on the tripod, it is necessary to rotate the bent rod 2 to expose the lens, and then work, and when stopping working, the lens can be shielded again, so as to avoid unnecessary risks, thereby reducing the danger of such instruments in use, and reducing the possible harm.

[0022] The outer side of the rotating end of the bent rod 2 is respectively fixedly connected with a limiting protrusion 15 on the upper and lower sides, the top and bottom inner walls of the rubber ring 14 are respectively provided with a groove matched with the limiting protrusion 15, the limiting protrusion 15 and the groove cooperate to facilitate the bent rod 2 to drive the baffle to rotate as a whole, only when the baffle is at the highest point and the lowest point, it will be stably supported, which is convenient for limiting special fixed points.

[0023] The top of the connecting flat plate 3 is provided with a positioning groove, a screw rod 16 is fixedly connected in the positioning groove, the positioning groove is used for positioning the installation position of the screw rod 16, and the screw rod 16 is used for being connected and fixed with the tripod, thereby facilitating the assembly and positioning between structures.

[0024] The rear side of the plug block 10 is fixedly connected with columnar bodies at equal intervals, the inner side of the protruding block 7 is provided with a plug groove matched with the outer contour of the plug block 10, the plug block 10 is plugged in the inner side of the plug groove, the columnar bodies and the plug block 10 are made of plastic materials, the deformation of the plug block 10 in the plug groove increases the limitation after the plug block 10 is completely inserted, and the stability of the upper baffle 6 and the lower baffle 9 after being connected is improved.

[0025] When the laser obstacle clearing instrument 1 needs to be used, the bent rod 2 is rotated by friction of the limiting protrusion 15 against the rubber ring 14, until the limiting protrusion 15 is reinserted into a groove, at this time, the upper baffle 6 is located below the lower baffle 9, under the action of gravity, the whole of the upper baffle 6 and the lower baffle 9 will fall by sliding of the first sliding block 8 and the second sliding block 11 in the sliding groove 5, until the lens of the laser obstacle clearing instrument 1 is exposed, at this time, the device is connected with the tripod through the screw rod 16, and when the device does not need to be used, the device is separated from the tripod, the bent rod 2 is rotated again to make the upper baffle 6 return to the highest point, at this time, the whole of the upper baffle 6 and the lower baffle 9 will fall under the action of gravity, until the upper baffle 6 and the lower baffle 9 completely shield the lens of the laser obstacle clearing instrument 1.

[0026] The preferred embodiments disclosed above are only used for helping to describe the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation. Apparently, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A power maintenance using cleaning device, characterized by, Include: Laser obstacle clearing instrument (1); The protection assembly includes a bent rod (2) rotatably connected to the rear side of the laser obstacle clearing instrument (1), one end of the bent rod (2) is fixedly connected with a connecting flat plate (3), the front side of the connecting flat plate (3) is fixedly connected with a bent part (4), the front side of the bent part (4) is respectively provided with a sliding groove (5) on the left and right sides, the front side of the two sliding grooves (5) is provided with an upper baffle (6), the front side of the upper baffle (6) is respectively fixedly connected with a protruding block (7), the rear side of the upper baffle (6) is respectively fixedly connected with a first sliding block (8), the first sliding block (8) is slidingly connected to the inner side of the sliding groove (5), the bottom of the upper baffle (6) is provided with a lower baffle (9), the front side of the lower baffle (9) is fixedly connected with an insertion block (10), the rear side of the lower baffle (9) is respectively fixedly connected with a second sliding block (11), the bottom of the two second sliding blocks (11) is fixedly connected with a flange (12), the rear side of the laser obstacle clearing instrument (1) is also fixedly connected with a chuck (13), the inner side of the chuck (13) is fixedly connected with a rubber ring (14).

2. A cleaning device for use in the electrical power industry according to claim 1, wherein, The outer side of the rotating end of the bent rod (2) is respectively fixedly connected with a limiting protrusion (15) on the top and bottom, the top and bottom inner walls of the rubber ring (14) are respectively provided with a groove matched with the limiting protrusion (15).

3. A cleaning device for use in the electrical power industry as claimed in claim 1, wherein, The top of the connecting flat plate (3) is provided with a positioning groove, and the positioning groove is fixedly connected with a screw rod (16).

4. A cleaning device for use in the electrical power industry according to claim 1, wherein, The rear side of the insertion block (10) is fixedly connected with a columnar body at equal intervals, the inner side of the protruding block (7) is provided with an insertion slot matched with the outer contour of the insertion block (10), and the insertion block (10) is inserted into the inner side of the insertion slot.

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