阅读说明：本技术 电网运维诊断检修装置 (Power grid operation, maintenance, diagnosis and overhaul device ) 是由 孙春峰 樊勇 胡周东 于 2021-08-07 设计创作，主要内容包括：本申请涉及一种电网运维诊断检修装置,涉及电网运维设备的技术领域,其包括工作平台和设置在工作平台上的防护板,所述防护板上设有支撑杆,所述支撑杆上设有照明灯,所述支撑杆上设有滑块,所述防护板上开设有与滑块相匹配的滑槽,所述滑块滑移连接在滑槽内,所述防护板上还设有用于驱动滑块沿滑槽往复移动的驱动组件。本申请具有的技术效果是：检修人员可以根据需要调整照明灯的位置将需要检修的位置照亮,以便于检修人员可以在夜间便捷的对线路进行检修。(The utility model relates to a power grid fortune dimension diagnoses and overhauls device relates to the technical field of power grid fortune dimension equipment, and it includes work platform and the guard plate of setting on work platform, be equipped with the bracing piece on the guard plate, be equipped with the light on the bracing piece, be equipped with the slider on the bracing piece, set up on the guard plate with slider assorted spout, the slider slides and connects in the spout, still be equipped with the drive assembly who is used for driving the slider along spout reciprocating motion on the guard plate. The application has the technical effects that: the position that the maintainer can adjust the light as required will need to overhaul illuminates to the maintainer can overhaul the circuit at night conveniently.)

1. The utility model provides a power grid operation and maintenance diagnosis overhauls device which characterized in that: including work platform (1) and guard plate (2) of setting on work platform (1), be equipped with bracing piece (3) on guard plate (2), be equipped with light (4) on bracing piece (3), be equipped with slider (5) on bracing piece (3), set up on guard plate (2) with slider (5) assorted spout (6), slider (5) are slided and are connected in spout (6), still be equipped with on guard plate (2) and be used for driving slider (5) along spout (6) reciprocating motion's drive assembly (7).

2. The power grid operation, maintenance, diagnosis and overhaul device of claim 1, wherein: drive assembly (7) are including setting up two backup pad (8) on guard plate (2), guard plate (2) are located between two backup pad (8), be equipped with wire reel (9) on backup pad (8), around being equipped with cable (10) on wire reel (9), be equipped with support (11) on backup pad (8), it is connected with fixed pulley (12) to rotate on support (11), fixed pulley (12) and fixed connection are around establishing to cable (10) the one end of keeping away from wire reel (9), slider (5) are located between two cable (10), still be equipped with on backup pad (8) and be used for driving wire reel (9) pivoted motor (13).

3. The power grid operation, maintenance, diagnosis and overhaul device of claim 1, wherein: the lamp is characterized in that an adjusting groove (14) is formed in the supporting rod (3), an adjusting rod (15) partially extending out of the adjusting groove (14) is inserted in the adjusting groove (14), the illuminating lamp (4) is arranged on the adjusting rod (15), a fixing plate (16) is arranged in the adjusting groove (14), the supporting rod (3) is penetrated and connected with a fixing bolt (17) through threads, the fixing bolt (17) is rotatably connected onto the fixing plate (16), and the adjusting rod (15) is abutted between the fixing plate (16) and the groove wall of the adjusting groove (14).

4. The power grid operation, maintenance, diagnosis and overhaul device of claim 3, wherein: the adjustable lamp is characterized in that a cross rod (18) is hinged to the adjusting rod (15), the illuminating lamp (4) is arranged on the cross rod (18), an electric push rod (19) is arranged between the adjusting rod (15) and the cross rod (18), and two ends of the electric push rod (19) are hinged to the adjusting rod (15) and the cross rod (18) respectively.

5. The power grid operation, maintenance, diagnosis and overhaul device of claim 4, wherein: the illuminating lamp is characterized in that a fixing frame (20) is arranged on the cross rod (18), a fan (21) is arranged on the fixing frame (20), and an air outlet of the fan (21) is arranged towards the direction of the illuminating lamp (4).

6. The power grid operation, maintenance, diagnosis and overhaul device of claim 5, wherein: the lamp is characterized in that an air pipe (22) is arranged on the fixing frame (20), a plurality of air holes arranged towards the direction of the illuminating lamp (4) are formed in the air pipe (22), and an air outlet of the fan (21) is communicated with the air pipe (22) through an air gathering hopper (23).

7. The power grid operation, maintenance, diagnosis and overhaul device of claim 5, wherein: the mosquito killer is characterized in that a vertical rod (24) is arranged on the cross rod (18), an electric mosquito swatter (25) is arranged on the vertical rod (24), and the electric mosquito swatter (25) is located between the illuminating lamp (4) and the fan (21).

8. The power grid operation, maintenance, diagnosis and overhaul device of claim 7, wherein: the electric mosquito swatter is characterized in that an open cover (26) is arranged on the electric mosquito swatter (25), an electric net of the electric mosquito swatter (25) is located on the inner edge of the open cover (26), and an iron wire net (27) matched with the open cover (26) is connected to the inner wall of the open cover (26).

9. The power grid operation, maintenance, diagnosis and overhaul device of claim 7, wherein: be equipped with mounting panel (28) on montant (24), be equipped with connecting plate (29) on electric mosquito swatter (25), be equipped with a plurality of inserted bars (30) on connecting plate (29), set up a plurality of and inserted bar (30) assorted jack (31) on mounting panel (28), it is a plurality of inserted bar (30) correspond respectively and peg graft in a plurality of jacks (31).

10. The power grid operation, maintenance, diagnosis and overhaul device of claim 9, wherein: inlay on mounting panel (28) and be equipped with first magnetic path (32), inlay on connecting plate (29) and be equipped with second magnetic path (33), first magnetic path (32) and second magnetic path (33) support each other tightly and adsorb, still be equipped with pull rod (34) on the terminal surface that connecting plate (29) deviates from mounting panel (28).

Technical Field

The application relates to the technical field of power grid operation and maintenance equipment, in particular to a power grid operation and maintenance diagnosis and overhaul device.

Background

The whole formed by the substation of various voltages and the power transmission and distribution line in the power system is called as a power grid; the system comprises three units of power transformation, power transmission and power distribution; the task of the power grid is to deliver and distribute electrical energy, changing the voltage. In the process of operating the power grid, operation and maintenance personnel are required to overhaul or maintain each part of the power grid regularly, so that the power grid can stably operate for a long time.

Notice No. CN208630450U discloses an electric power facility overhauls removal risk controlling means, there is the frame on the electric power tool car, base and connected to the frame, there is the hydraulic pump base upper surface, sliding connection telescopic link on the hydraulic pump, be equipped with the mobile device on the telescopic link, there is work platform on the mobile device, safety protection plate is established on the work platform surface, work platform one side is connected with the hanging ladder, hanging ladder bottom and slipmat fixed connection, the drive carousel is installed on the telescopic link top, surface connection on connecting plate and the drive carousel, be fixed with drive guide rail on the connecting plate, the work platform bottom surface is fixed with the slider, the slider matches with drive guide rail, work platform passes through slider and drive guide rail and connecting plate sliding connection.

The technical scheme has the following defects: at the in-process of carrying out the operation and maintenance to the electric wire netting, the condition that needs overhauld the electric wire netting circuit at night can hardly be met to the maintainer, and above-mentioned maintenance device does not possess the illumination function, is difficult to provide the illumination for the maintainer according to maintainer's needs at night, leads to the maintainer comparatively inconvenient when overhauing night.

Disclosure of Invention

In order to solve the comparatively inconvenient problem of maintainer night maintenance, the utility model provides a power grid operation and maintenance diagnosis overhauls device adopts following technical scheme: the utility model provides a power grid fortune dimension diagnosis overhauls device, includes work platform and the guard plate of setting on work platform, be equipped with the bracing piece on the guard plate, be equipped with the light on the bracing piece, be equipped with the slider on the bracing piece, set up on the guard plate with slider assorted spout, the slider slides and connects in the spout, still be equipped with the drive assembly who is used for driving slider along spout reciprocating motion on the guard plate.

Through the technical scheme, when the maintenance personnel need overhaul the circuit at night, can start the light at first and throw light on, start drive assembly drive slider then and remove along the spout, the light on the bracing piece can remove along the spout under the drive of slider for the maintenance personnel can adjust the position of light as required and light up the position that needs the maintenance, so that the maintenance personnel can overhaul the circuit at night conveniently.

Optionally, the driving assembly comprises two supporting plates arranged on the protecting plates, the protecting plates are located between the two supporting plates, wire reels are arranged on the supporting plates, cables are wound on the wire reels, supports are arranged on the supporting plates, fixed pulleys are rotatably connected to the supports, one ends, far away from the wire reels, of the cables are fixedly connected to the sliding blocks around the fixed pulleys, the sliding blocks are located between the two cables, and motors used for driving the wire reels to rotate are further arranged on the supporting plates.

Through the technical scheme, when the sliding block needs to be driven to move along the sliding groove, a maintainer can simultaneously start the two motors to drive the two wire reels to rotate, the two wire reels can respectively carry out paying-off and take-up operations on the two cables, and under the reversing action of the two fixed pulleys, the sliding block positioned between the two cables can move back and forth along the sliding groove under the driving of the two cables, so that the maintainer can adjust the lighting position of the lighting lamp according to actual needs.

Optionally, an adjusting groove is formed in the supporting rod, an adjusting rod partially extending out of the adjusting groove is inserted in the adjusting groove, the illuminating lamp is arranged on the adjusting rod, a fixing plate is arranged in the adjusting groove, the supporting rod is connected with a fixing bolt in a penetrating mode through threads, the fixing bolt is rotatably connected to the fixing plate, and the adjusting rod is abutted between the fixing plate and the groove wall of the adjusting groove.

Through the technical scheme, the maintenance personnel can rotate the adjusting bolt to drive the fixing plate to move towards the direction far away from the adjusting rod, so that the adjusting rod and the fixing plate are separated from each other, then the maintenance personnel can adjust the height of the illuminating lamp in a mode of adjusting the length of the adjusting rod inserted into the adjusting groove, and after the illuminating lamp is adjusted to a proper height, the maintenance personnel can rotate the adjusting bolt again to enable the adjusting rod to be tightly abutted against the fixing groove to fix the height of the illuminating lamp; the height of light can be adjusted according to actual need, has further promoted the illuminating effect of light.

Optionally, the adjusting rod is hinged with a cross rod, the illuminating lamp is arranged on the cross rod, an electric push rod is arranged between the adjusting rod and the cross rod, and two ends of the electric push rod are hinged to the adjusting rod and the cross rod respectively.

Through above-mentioned technical scheme, electric putter can promote the horizontal pole and rotate along articulated department when starting to reached the automatic effect of adjusting the angle of light, so that the maintainer can adjust the illumination angle of light according to actual need, thereby further promoted the illuminating effect of light.

Optionally, a fixing frame is arranged on the cross rod, a fan is arranged on the fixing frame, and an air outlet of the fan is arranged towards the direction of the illuminating lamp.

Through above-mentioned technical scheme, can blow the air current towards the light direction when the fan starts to make the difficult gathering of external mosquito in light department, reduced the possibility that external mosquito gathering influences the illuminating effect in light department, thereby further promoted the illuminating effect of light.

Optionally, an air pipe is arranged on the fixing frame, a plurality of air holes are formed in the air pipe and arranged towards the direction of the illuminating lamp, and an air outlet of the fan is communicated with the air pipe through an air gathering hopper.

Through above-mentioned technical scheme, the air current that blows when the fan starts can be at first through gathering in the gas fill is assembled the tuber pipe, then evenly blows off along a plurality of gas pockets on the tuber pipe, gathers the effect that the setting of gas fill and tuber pipe has the air current of assembling to the air current can be assembled the even blowout of gas pocket department, has improved the air current intensity of blowing to the light, thereby has further promoted the expelling effect of fan to the mosquito.

Optionally, a vertical rod is arranged on the cross rod, an electric mosquito swatter is arranged on the vertical rod, and the electric mosquito swatter is located between the illuminating lamp and the fan.

Through above-mentioned technical scheme, on the mosquito that is blown down can fall into the electric mosquito bat under the drive of air current under the effect of fan air current, then by the electric wire netting electricity death on the electric mosquito bat, reached the effect of mosquito removal, reduced the repeated possibility that flies to the light influence light illuminating effect of part mosquito to the illuminating effect of light has further been promoted.

Optionally, an open cover is arranged on the electric mosquito swatter, a power grid of the electric mosquito swatter is located on the inner edge of the open cover, and an iron wire net matched with the open cover is connected to the inner wall of the open cover.

Through above-mentioned technical scheme, the setting of uncovered cover and wire netting has the effect of protection maintainer, has reduced the possibility that maintainer touched electric mosquito swatter electric wire netting at the maintenance in-process mistake to the security performance of overhauing the device has been promoted.

Optionally, a mounting plate is arranged on the vertical rod, a connecting plate is arranged on the electric mosquito swatter, a plurality of inserting rods are arranged on the connecting plate, a plurality of inserting holes matched with the inserting rods are formed in the mounting plate, and the inserting rods are correspondingly inserted into the inserting holes respectively.

Through the technical scheme, the maintainer can lift the electric mosquito swatter off the vertical rod in a mode of pulling out the inserted bar from the jack after the maintenance is finished, so that the maintainer can clean or replace the electric mosquito swatter conveniently.

Optionally, a first magnetic block is embedded in the mounting plate, a second magnetic block is embedded in the connecting plate, the first magnetic block and the second magnetic block are abutted and adsorbed mutually, and a pull rod is further arranged on the end face of the connecting plate, which deviates from the mounting plate.

Through the technical scheme, under the action of the magnetic force of the first magnetic block and the second magnetic block, the connecting plate is not easy to separate from the mounting plate under the action of external force, so that the connecting strength between the electric mosquito swatter and the vertical rod is further enhanced; meanwhile, the maintainer can overcome the magnetic attraction between the first magnetic block and the second magnetic block by pulling the inserted bar, and the electric mosquito swatter is conveniently detached from the vertical bar.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when a maintenance worker needs to maintain the line at night, the illuminating lamp can be started to illuminate firstly, then the driving assembly is started to drive the sliding block to move along the sliding groove, and the illuminating lamp on the supporting rod can move along the sliding groove under the driving of the sliding block, so that the maintenance worker can adjust the position of the illuminating lamp to illuminate the position needing to be maintained as required, and the maintenance worker can conveniently maintain the line at night;

2. can blow the air current towards the light direction when the fan starts to make the difficult gathering of external mosquito in light department, reduced the possibility that external mosquito gathering influences the illuminating effect in light department, thereby further promoted the illuminating effect of light.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is a schematic cross-sectional structure diagram for embodying a limiting rope in the embodiment of the present application.

Fig. 4 is an enlarged schematic view at B in fig. 3.

Reference numerals: 1. a working platform; 2. a protection plate; 3. a support bar; 4. an illuminating lamp; 5. a slider; 6. a chute; 7. a drive assembly; 8. a support plate; 9. a wire spool; 10. a cable; 11. a support; 12. a fixed pulley; 13. a motor; 14. an adjustment groove; 15. adjusting a rod; 16. a fixing plate; 17. fixing the bolt; 18. a cross bar; 19. an electric push rod; 20. a fixed mount; 21. a fan; 22. an air duct; 23. a gas collecting hopper; 24. a vertical rod; 25. an electric mosquito swatter; 26. opening the mask; 27. a wire mesh; 28. mounting a plate; 29. a connecting plate; 30. inserting a rod; 31. a jack; 32. a first magnetic block; 33. a second magnetic block; 34; a pull rod, 35 and a limit plate; 36. a wire hole; 37. a limiting rope.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses power grid operation, maintenance, diagnosis and overhaul device.

As shown in fig. 1, the power grid operation, maintenance, diagnosis and overhaul device comprises a working platform 1 for maintainers to stand, wherein an annular protection plate 2 is fixedly connected to the working platform 1 along the periphery, a support rod 3 arranged in the vertical direction is connected to the protection plate 2, and an illuminating lamp 4 is connected to the support rod 3; bracing piece 3 is towards slider 5 of fixedly connected with T type on the terminal surface of guard plate 2, correspond on the guard plate 2 set up with the spout 6 of 5 assorted T types of slider, and spout 6 is the opening setting along self length direction's both ends, still is equipped with on the guard plate 2 to be used for driving slider 5 along 6 reciprocating motion's of spout drive assembly 7. Consequently, the maintainer of standing on work platform 1 overhauls or when maintaining cable 10, can start light 4 and throw light on, then according to waiting to overhaul cable 10's position start drive arrangement drive slider 5 and drive bracing piece 3 and light 4 and remove along spout 6, until light 4 is moved to waiting to overhaul cable 10 department and will wait to overhaul the department and illuminate to the maintainer can overhaul or maintain cable 10 convenient at night.

As shown in fig. 1 and 2, the drive assembly 7 is configured to: the protective plate comprises supporting plates 8 fixedly connected to two sides of a protective plate 2, wherein the two supporting plates 8 are arranged along the horizontal direction, a wire spool 9 and a support 11 are fixedly connected to the supporting plates 8, one end, far away from the supporting plates 8, of the support 11 is rotatably connected with a fixed pulley 12, the two fixed pulleys 12 and a chute 6 are located at the same height along the axial line of the length direction, a cable 10 is wound on the wire spool 9, one end, far away from the wire spool 9, of the cable 10 is wound on the fixed pulley 12 and is fixedly connected to a sliding block 5, and the sliding block 5 is located between the two cables 10; still bolted connection has the motor 13 that is used for driving wire reel 9 pivoted in backup pad 8, and two motors 13 are set up to synchronous start, and when two motors 13 started, one of them wire reel 9 can receive the line operation, and another wire reel 9 can be with step-by-step unwrapping wire operation. Consequently, the maintainer can start two wire reels 9 of two motor 13 drives simultaneously and receive line and unwrapping wire operation to cable 10, and slider 5 can be along 6 reciprocating motion of spout under the drive of two cables 10 to drive light 4 and remove along spout 6, so that the maintainer can adjust the position of light 4 according to actual need.

As shown in fig. 1 and fig. 2, two limiting plates 35 are respectively arranged on the protection plate 2, the two limiting plates 35 are respectively located at two openings of the sliding chute 6 along the length direction, two wire holes 36 for the wire cable 10 to penetrate are respectively arranged on the two limiting plates 35, and the two wire cables 10 penetrate through the two wire holes 36 and are fixedly connected to the sliding block 5. Therefore, the two limit plates 35 have the function of limiting the sliding range of the sliding block 5, reducing the possibility of the sliding block 5 being separated from the sliding chute 6, and thus enhancing the connection stability between the illuminating lamp 4 and the protection plate 2.

As shown in fig. 3, an adjusting groove 14 is formed in the support rod 3 along the vertical direction, an adjusting rod 15 partially extending out of the adjusting groove 14 penetrates through the adjusting groove 14, a cross rod 18 is hinged to one end, away from the support rod 3, of the adjusting rod 15, and the illuminating lamp 4 is fixedly connected to the end face, away from the hinged position, of the cross rod 18; an electric push rod 19 which is obliquely arranged is connected between the adjusting rod 15 and the cross rod 18, and two ends of the electric push rod 19 are respectively hinged on the adjusting rod 15 and the cross rod 18. Therefore, the maintainer can adjust the illumination angle of the illumination lamp 4 by starting the electric push rod 19 to drive the cross rod 18 to rotate along the hinged part, so that the flexibility of the illumination angle of the illumination lamp 4 is improved, and the illumination effect of the illumination lamp 4 is improved.

As shown in fig. 3, the end surface of the adjusting rod 15 far from the cross rod 18 is connected with a limiting rope 37, one end of the limiting rope 37 far from the adjusting rod 15 is fixedly connected to the bottom surface of the adjusting groove 14, and when the limiting rope 37 is in a tightened state, the adjusting rod 15 is still partially inserted into the adjusting groove 14; a fixing plate 16 penetrates through the adjusting groove 14, a fixing bolt 17 penetrates through the support rod 3 along the horizontal direction and is in threaded connection with the support rod, the end part of the fixing bolt 17 extends into the adjusting groove 14 and is rotatably connected to the fixing plate 16, and the adjusting rod 15 is abutted between the fixing plate 16 and the groove wall of the adjusting groove 14. Therefore, the maintainer can adjust the height of the lighting lamp 4 by pulling the adjusting rod 15 to move along the adjusting groove 14, and then fix the position of the lighting lamp 4 by rotating the fixing bolt 17 to drive the fixing plate 16 to move towards the adjusting rod 15 and abutting the adjusting rod 15 in the adjusting groove 14; the height of the illuminating lamp 4 can be adjusted according to actual needs, so that the illuminating effect of the illuminating lamp 4 is further improved; the position limiting rope 37 has the function of limiting the position of the adjusting rod 15, so that the possibility that the adjusting rod 15 is separated from the adjusting groove 14 is reduced, and the connection stability between the adjusting rod 15 and the supporting rod 3 is enhanced.

As shown in fig. 3, a fixing frame 20 is fixedly connected to the end face of the cross rod 18 departing from the support rod 3, a fan 21 is embedded in the fixing frame 20, an air pipe 22 is fixedly connected to the fixing frame 20, a plurality of air holes are formed in the air pipe 22 and are arranged towards the direction of the lighting lamp 4, an air collecting hopper 23 is further fixedly connected to the fixing frame 20, an air outlet of the fan 21 is located at the inner edge of the air collecting hopper 23, and an air outlet end of the air collecting hopper 23 is communicated with the air pipe 22. Consequently, can blow the air current in gathering the air hopper 23 when fan 21 starts, the air current can be gathered in tuber pipe 22 under the effect of gathering air hopper 23, then evenly blow off towards 4 directions of light along a plurality of gas pockets on the tuber pipe 22 for the mosquito that flies to light 4 can be blown off under the effect of air current, has reduced the mosquito and has attached to near 4 influences illuminating effect's of light possibility, thereby has further promoted the illuminating effect of light 4.

As shown in fig. 3, fixedly connected with montant 24 on the terminal surface that horizontal pole 18 deviates from mount 20, the one end that horizontal pole 18 was kept away from to montant 24 is connected with electric mosquito swatter 25, electric mosquito swatter 25's electric wire netting is located between light 4 and the tuber pipe 22, electric mosquito swatter 25 is towards the uncovered mask 26 of fixedly connected with still on the terminal surface of light 4, electric mosquito swatter 25's electric wire netting is located the inner edge of uncovered mask 26, fixedly connected with is used for sealing the wire netting 27 of uncovered mask 26 on the inner wall of uncovered mask 26. Therefore, the mosquitoes blown down from the illuminating lamp 4 under the action of the airflow of the air duct 22 can pass through the wire netting 27 to be gathered in the open cover 26 and then be blown onto the power grid of the electric mosquito swatter 25 under the action of the airflow, so that the electric mosquito swatter 25 can stably carry out deinsectization; the possibility that part of mosquitoes repeatedly fly to the illuminating lamp 4 after being blown off is reduced, so that the illuminating effect of the illuminating lamp 4 is further improved; the setting of uncovered cover 26 and wire netting 27 has the effect of separating the electric wire netting of electric mosquito swatter 25 and maintainer for the maintainer is difficult for touching the electric wire netting of electric mosquito swatter 25 by mistake at the maintenance in-process, thereby has promoted the security of maintainer at the maintenance in-process.

As shown in fig. 4, a mounting plate 28 is fixedly connected to the vertical rod 24, a plurality of insertion holes 31 are formed in the mounting plate 28, a first magnetic block 32 is embedded in the mounting plate 28, a connecting plate 29 is fixedly connected to the electric mosquito swatter 25, a plurality of insertion rods 30 matched with the insertion holes 31 are fixedly connected to the connecting plate 29, a second magnetic block 33 is embedded in the connecting plate 29, and a pull rod 34 is also fixedly connected to the end surface of the connecting plate 29 away from the insertion rods 30; the electric mosquito swatter 25 is inserted on the vertical rod 24 in a mode that a plurality of inserting rods 30 correspondingly penetrate through the inserting holes 31, and the first magnetic block 32 and the second magnetic block 33 are correspondingly adsorbed. Therefore, under the action of the magnetic forces of the first magnetic block 32 and the second magnetic block 33, the electric mosquito swatter 25 is not easy to fall off from the vertical rod 24 in the process that a maintainer adjusts the angle of the illuminating lamp 4, so that the connection strength between the electric mosquito swatter 25 and the vertical rod 24 is enhanced; meanwhile, the maintainer can regularly overcome the magnetic attraction of the first magnetic block 32 and the second magnetic block 33 by pulling the pull rod 34, and the electric mosquito swatter 25 is detached from the vertical rod 24 in a mode of pulling the insertion rod 30 out of the insertion hole 31, so that the maintainer can conveniently clean or replace the electric mosquito swatter 25.

The implementation principle of the embodiment of the application is as follows: need overhaul or when maintaining cable 10, the maintainer can at first step on work platform 1, then through the mode that two motors 13 of control started simultaneously, utilize cable 10 to drive slider 5 and remove until light 4 is adjusted to suitable position along spout 6, then through the mode of drawing regulation pole 15 with the height control of light 4 to suitable position, it supports tightly to fix light 4 at current height to adjust pole 15 in adjustment tank 14 to rotate fixing bolt 17, later start 19 drive horizontal poles of electric putter 18 and rotate along articulated department, adjust the illumination angle of light 4, it lights up to light 4 will wait to overhaul the department, so that the maintainer can overhaul the circuit at the convenience night.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.