CN211480741U

CN211480741U - Rotary obstacle crossing device for line inspection robot

Info

Publication number: CN211480741U
Application number: CN201922293812.0U
Authority: CN
Inventors: 周杰
Original assignee: Changxing Qikai Mechanical Equipment Co ltd
Current assignee: Changxing Qikai Mechanical Equipment Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-11
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a circuit inspection robot is with rotatory device that hinders more, chassis top equidistance fixedly connected with fixing base, the spout has been seted up to the fixing base inside, the inside sliding connection of spout has the backup pad, backup pad top fixedly connected with fixed plate, fixed plate inside central point department fixedly connected with rotating electrical machines, the utility model discloses be provided with spout, backup pad, fixed plate, rotating electrical machines, carousel, connecting rod, walking subassembly and electric telescopic handle, through three sets of symmetrical fixing base and the running wheel seat cooperation of installing on the chassis top, when two circuits simultaneously appear the obstacle, promote the backup pad through electric telescopic handle and rise, make backup pad promote fixed plate and running wheel seat rise, make the running wheel separate with the circuit, drive the carousel rotation through rotating electrical machines simultaneously, make the carousel rotate the running wheel seat through the connecting rod, thereby rotating the road wheels to the outside of the chassis to cross the obstacle.

Description

Rotary obstacle crossing device for line inspection robot

Technical Field

The utility model relates to a patrol and examine the robot technical field, specifically be a circuit is patrolled and examined robot and is used rotatory device of crossing obstacles.

Background

The high-voltage transmission line is an important facility of an electric power system, is an artery of national infrastructure construction and social development, and the safe operation of the high-voltage transmission line directly influences the economic development and the infrastructure establishment of China, but the line is exposed in the field for a long time and needs to be frequently checked and repaired, for example, a high-voltage line inspection robot in the prior public technology has the application number (201621398426.8), and the patent: the hook type bracket is enabled to rotate towards the outer side through the bracket telescopic mechanism and the bracket rotating mechanism, so that the walking mechanism on one side where the obstacle is located can avoid the obstacle;

however, the inspection robot in this patent cannot avoid the obstacle when two lines meet the obstacle at the same time, so that inspection efficiency of the inspection robot is affected, and meanwhile, a power supply cannot be continuously provided for the inspection robot, and long-time running of the inspection robot cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a circuit is patrolled and examined robot and is used rotatory device of crossing obstacles can effectively solve and when two circuits met the barrier simultaneously that provide in the above-mentioned background art, just can't avoid the barrier to the efficiency of patrolling and examining of robot is patrolled and examined in the influence, can't last improvement electric power to patrolling and examining the robot simultaneously, can't guarantee to patrol and examine the problem of the long-time operation of robot.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary obstacle crossing device for a line inspection robot comprises an underframe, wherein fixed seats are fixedly connected to the top end of the underframe at equal intervals, sliding grooves are formed in the fixed seats, supporting plates are slidably connected to the insides of the sliding grooves, fixed plates are fixedly connected to the top ends of the supporting plates, rotary motors are fixedly connected to the central positions of the insides of the fixed plates, output shafts of the rotary motors are connected with rotary tables, connecting rods are fixedly connected to the top ends of the rotary tables and penetrate through the top ends of the fixed plates, and walking assemblies are fixedly connected to the top ends of the connecting;

the solar energy storage device comprises a base frame, a storage battery, a bolt, a rectifier, support frames and a solar panel, wherein the base frame is fixedly connected with a bottom plate at the middle position of the base frame, the storage battery is fixedly connected to the top end of the bottom plate through the bolt, the rectifier is fixedly connected to the position, corresponding to one side of the storage battery, of the top end of the bottom plate, the support frames are fixedly connected to the positions, corresponding to the two sides.

Preferably, the walking assembly comprises a walking wheel seat, a notch, a driving motor and a walking wheel;

the walking wheel device is characterized in that the top end of the connecting rod is fixedly connected with a walking wheel seat, one end of the walking wheel seat is provided with a notch, a walking wheel is rotatably connected inside the notch, a driving motor is embedded inside the walking wheel seat, and an output shaft of the driving motor is fixedly connected with the walking wheel.

Preferably, the fixed seat and the travelling wheel seat are respectively six and are symmetrically distributed at two ends of the underframe at equal intervals.

Preferably, the center of the bottom of the sliding groove is fixedly connected with an electric telescopic rod, and the top end of the electric telescopic rod is fixedly connected with the bottom end of the supporting plate.

Preferably, the output of solar panel and the input electric connection of rectifier, the output of rectifier and the input electric connection of battery, the output electric connection of the equal battery of input of rotating electrical machines and driving motor.

Preferably, the inside symmetry fixedly connected with limiting plate of notch, notch top corresponds limiting plate inboard position department fixedly connected with spring, and the adjacent one end sliding connection of two limiting plates has the connecting block, connecting block one end corresponds notch outside position department fixedly connected with brush.

Preferably, the horizontal height of the bottom end of the brush is higher than that of the bottom end of the travelling wheel seat.

The utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the spout, the backup pad, the fixed plate, the rotating electrical machines, the carousel, the connecting rod, walking subassembly and electric telescopic handle, install fixing base and the cooperation of walking wheel seat on the chassis top through three group symmetries, when the obstacle appears simultaneously in two circuits, promote the backup pad through electric telescopic handle and rise, it rises to make backup pad promotion fixed plate and walking wheel seat, it is separately to make walking wheel and circuit, it is rotatory to drive the carousel through the rotating electrical machines simultaneously, it rotates the walking wheel seat through the connecting rod to make the carousel, thereby will walk the rotatory chassis outside of walking, and then cross the barrier, then turn back and walk the wheel seat, make walking wheel and circuit contact, the work efficiency of the device is.

2. Be provided with bottom plate, battery, rectifier, support frame and solar panel, absorb illumination through solar panel, turn into the electric energy with light energy to through the rectifier, with the electric current storage inside the battery, make the battery can last to patrolling and examining the robot and provide electric power, improve the operating duration of patrolling and examining the robot, thereby increase the distance that the walking was patrolled and examined, improve the efficiency of patrolling and examining.

3. Be provided with limiting plate, spring, connecting block and brush, through the position of the spacing cable of limiting plate, avoid the cable skew to appear, guarantee the steady of removal, clear up the surface of cable through the brush simultaneously, detach debris or snow above the cable, improve the life of cable, promote the connecting block through the spring simultaneously, make the connecting block promote the brush, make the brush can hug closely the cable, improve the effect of clearance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic view of the installation structure of the solar panel of the present invention;

FIG. 4 is a schematic view of the area A of FIG. 1 according to the present invention;

reference numbers in the figures: 1. a chassis; 2. a fixed seat; 3. a chute; 4. a support plate; 5. a fixing plate; 6. a rotating electric machine; 7. a turntable; 8. a connecting rod;

9. a walking assembly; 901. a traveling wheel seat; 902. a notch; 903. a drive motor; 904. a traveling wheel;

10. a base plate; 11. a storage battery; 12. a rectifier; 13. a support frame; 14. a solar panel; 15. an electric telescopic rod; 16. a limiting plate; 17. a spring; 18. connecting blocks; 19. and a brush.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model provides a technical scheme, a rotary obstacle crossing device for a line inspection robot, comprising a chassis 1, wherein the top end of the chassis 1 is fixedly connected with a fixed seat 2 with equal distance, a sliding groove 3 is arranged in the fixed seat 2, a supporting plate 4 is slidably connected in the sliding groove 3, in order to facilitate lifting the supporting plate 4, an electric telescopic rod 15 is fixedly connected at the central position of the bottom of the sliding groove 3, the top end of the electric telescopic rod 15 is fixedly connected with the bottom end of the supporting plate 4, the top end of the supporting plate 4 is fixedly connected with a fixed plate 5, a rotary motor 6 is fixedly connected at the central position of the inner part of the fixed plate 5, an output shaft of the rotary motor 6 is connected with a rotary disc 7, the top end of the rotary disc 7 is fixedly connected with, the top end of the connecting rod 8 is fixedly connected with a travelling wheel seat 901, one end of the travelling wheel seat 901 is provided with a notch 902, travelling wheels 904 are rotatably connected inside the notch 902, a driving motor 903 is embedded and installed inside the travelling wheel seat 901, the output shaft of the driving motor 903 is fixedly connected with the travelling wheels 904, and in order to increase the moving stability of the inspection robot, six fixed seats 2 and six travelling wheel seats 901 are respectively and symmetrically distributed at two ends of the underframe 1 at equal intervals;

the inspection robot comprises a bottom frame 1, a bottom plate 10, a storage battery 11, a rectifier 12, support frames 13, a solar panel 14, a rotating motor 6 and a driving motor 903, wherein the bottom plate 10 is fixedly connected to the middle of the bottom frame 1, the storage battery 11 is fixedly connected to the top end of the bottom plate 10 through bolts, the rectifier 12 is fixedly connected to the position, corresponding to one side of the storage battery 11, of the top end of the bottom plate 10, the support frames 13 are fixedly connected to the positions, corresponding to the two sides of the storage battery 11, of the top end of the bottom plate 10, one ends, far away from the bottom plate 10, of the two support frames 13 are fixedly connected with the solar panel 14;

in order to clean the cable conveniently, the limiting plates 16 are symmetrically and fixedly connected inside the notch 902, the spring 17 is fixedly connected to the top end of the notch 902 corresponding to the inner side position of the limiting plate 16, the connecting block 18 is slidably connected to one end of each of the two limiting plates 16, the brush 19 is fixedly connected to one end of each of the connecting blocks 18 corresponding to the outer side position of the notch 902, and the horizontal height of the bottom end of the brush 19 is higher than that of the bottom end of the travelling wheel seat 901 in order to clean the cable conveniently by the brush 19.

The utility model discloses a theory of operation and use flow: in the process of using the rotary obstacle crossing device for the line inspection robot, firstly, when an obstacle exists on two cables simultaneously, the fixed seat 2 close to one end of the obstacle pushes the supporting plate 4 to rise through the electric telescopic rod 15, so that the supporting plate 4 pushes the fixed plate 5 and the traveling wheel seats 901 to rise, further the traveling wheels 904 are separated from the line, the rotating motor 6 drives the rotating disc 7 to rotate, the rotating disc 7 drives the traveling wheel seats 901 to rotate through the connecting rod 8, thereby the traveling wheels 904 are rotated to the outer end of the frame 1, at the moment, the driving motors 903 in the other two traveling wheel seats 901 rotate to drive the other two traveling wheels 904 to rotate, so that the first traveling wheel seat 901 penetrates through the obstacle, then the rotating motor 6 drives the rotating disc 7 to rotate, the traveling wheels 904 are reset, then the remaining two traveling wheel seats 901 penetrate through the obstacle in sequence by using the same method, thereby the whole line inspection robot is realized, the device passes through the barrier to ensure the effect of routing inspection;

then, the solar panel 14 is supported and fixed through the support frame 13, so that the solar panel 14 absorbs light, light energy is converted into electric energy, the electric energy is stored in the storage battery 11 through the rectifier 12, the storage battery 11 can continuously improve electric power for the inspection robot, long-time operation of the inspection robot is guaranteed, the line inspection distance is increased, and the line inspection efficiency is improved;

finally, in the process of walking of the inspection robot, the position of the circuit is limited by the limiting plate 16, the circuit is kept straight, the inspection stability of the inspection device is improved, the circuit is cleaned through the hairbrush 19, sundries or snow on the circuit are removed, the service life of the circuit is prolonged, the connecting block 18 is pushed through the spring 17, the hairbrush 19 is pushed to descend through the connecting block 18, the hairbrush 19 is attached to the circuit, and the cleaning effect is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rotatory device of crossing obstacles for robot is patrolled and examined to circuit, includes chassis (1), its characterized in that: the top end of the chassis (1) is fixedly connected with fixing seats (2) at equal intervals, sliding grooves (3) are formed in the fixing seats (2), supporting plates (4) are connected in the sliding grooves (3) in a sliding mode, fixing plates (5) are fixedly connected to the top ends of the supporting plates (4), rotating motors (6) are fixedly connected to the central positions of the inner portions of the fixing plates (5), output shafts of the rotating motors (6) are connected with rotating discs (7), connecting rods (8) are fixedly connected to the top ends of the rotating discs (7), the connecting rods (8) penetrate through the top ends of the fixing plates (5), and walking assemblies (9) are fixedly connected to the top ends of the connecting;

chassis (1) middle part position department fixedly connected with bottom plate (10), bolt fixedly connected with battery (11) are passed through on bottom plate (10) top, bottom plate (10) top corresponds battery (11) one side position department and passes through bolt fixedly connected with rectifier (12), bottom plate (10) top corresponds equal fixedly connected with support frame (13) of battery (11) both sides position department, two the equal fixedly connected with solar panel (14) of bottom plate (10) one end are kept away from in support frame (13).

2. The rotary obstacle crossing device for the line inspection robot according to claim 1, wherein: the walking assembly (9) comprises a walking wheel seat (901), a notch (902), a driving motor (903) and a walking wheel (904);

the walking wheel device is characterized in that a walking wheel seat (901) is fixedly connected to the top end of the connecting rod (8), a notch (902) is formed in one end of the walking wheel seat (901), a walking wheel (904) is rotatably connected to the inside of the notch (902), a driving motor (903) is embedded into the walking wheel seat (901), and an output shaft of the driving motor (903) is fixedly connected with the walking wheel (904).

3. The rotary obstacle crossing device for the line inspection robot according to claim 1, wherein: six fixed seats (2) and six traveling wheel seats (901) are respectively arranged and are symmetrically distributed at two ends of the underframe (1) at equal intervals.

4. The rotary obstacle crossing device for the line inspection robot according to claim 1, wherein: the electric telescopic handle is characterized in that an electric telescopic handle (15) is fixedly connected to the center of the bottom of the sliding chute (3), and the top end of the electric telescopic handle (15) is fixedly connected with the bottom end of the supporting plate (4).

5. The rotary obstacle crossing device for the line inspection robot according to claim 1, wherein: the output of solar panel (14) and the input electric connection of rectifier (12), the output of rectifier (12) and the input electric connection of battery (11), the output electric connection of battery (11) is all held to the input of rotating electrical machines (6) and driving motor (903).

6. The rotary obstacle crossing device for the line inspection robot according to claim 2, wherein: the inside symmetry fixedly connected with limiting plate (16) of notch (902), notch (902) top corresponds limiting plate (16) inboard position department fixedly connected with spring (17), and the adjacent one end sliding connection of two limiting plates (16) has connecting block (18), connecting block (18) one end corresponds notch (902) outside position department fixedly connected with brush (19).

7. The rotary obstacle crossing device for the line inspection robot according to claim 6, wherein: the horizontal height of the bottom end of the brush (19) is higher than that of the bottom end of the travelling wheel seat (901).