CN216682274U

CN216682274U - Anti-toppling device of transformer substation inspection robot

Info

Publication number: CN216682274U
Application number: CN202122758530.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhaoqing Haochuan Power Engineering Co ltd
Current assignee: Zhaoqing Haochuan Power Engineering Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-06-07
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses an anti-toppling device of a transformer substation inspection robot, and belongs to the technical field of equipment for transformer substation inspection robots. The utility model provides a transformer substation patrols and examines anti-overturning device of robot, includes and accepts the cover bottom surface below and is that the annular is equidistant to be equipped with a plurality of track chassis, accepts the cover bottom and personally submits the annular equidistant backup pad that is the slope structure that is equipped with, and backup pad outer wall downside cover is equipped with supports the cover, supports cover bottom surface middle part and has seted up the fixed slot, is equipped with the movable ball in the fixed slot, accepts the cover all outer wall of week both sides all to be the annular equidistant a plurality of fixed subassemblies that are equipped with. According to the utility model, through the plurality of crawler belt chassis arranged below the bottom surface of the bearing sleeve and the matching between the support sleeve on the lower side of the outer wall of the support plate and the movable ball in the fixed groove, the inspection robot can be sufficiently supported, the capability of the inspection robot passing through a bumpy road section is enhanced, and the inspection robot is prevented from toppling over on the bumpy road section.

Description

Anti-toppling device of transformer substation inspection robot

Technical Field

The utility model relates to the technical field of equipment for a transformer substation inspection robot, in particular to an anti-toppling device for the transformer substation inspection robot.

Background

The transformer substation inspection robot is a robot which replaces a traditional manual detection mode in a transformer substation to intelligently read data of instruments in a power station, detects the temperature of equipment through a thermal infrared module, transmits read data back to a monitoring center, and gives an alarm and prompts through the monitoring center when the data are abnormal. In order to ensure that the transformer substation inspection robot can stably advance in the process of inspecting the transformer substation, related workers often use the anti-toppling device of the transformer substation inspection robot. The patent document with the prior art publication number of CN211388869U provides a transformer substation inspection robot's anti-tilt device, and the device is when inspection robot meets the barrier suddenly, under inertial effect, and inspection robot focus leans forward, and push mechanism can be with balancing weight backward propelling movement inspection robot because of the slope that focus antedisplacement caused, prevents from inspection robot from toppling over from this, and then has guaranteed inspection robot's normal work and safety. Although the device has more beneficial effects, the following problems still exist: the in-process of patrolling and examining the transformer substation of robot, inevitable can bump many highway sections of jolting, when marching on the highway section of jolting, the focus of patrolling and examining the robot is in the state of skew at any time, if use the device to prevent to patrol and examine the robot and empty, the response speed requirement to motor and controller is high, ordinary motor hardly satisfies the requirement, and the motor frequently starts also can lead to the fact adverse effect to the life-span of motor moreover, consequently, this kind of mode cost is higher, and the effect is not good moreover. In view of this, we propose an anti-toppling device of a substation inspection robot.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide an anti-toppling device of a transformer substation inspection robot, which aims to solve the problems in the background technology.

2. Technical scheme

The utility model provides a transformer substation patrols and examines anti-overturning device of robot, includes the socket, socket bottom surface below is the equidistant a plurality of track chassis that are equipped with of annular, the socket bottom is the equidistant backup pad that is equipped with a plurality of inclined structure of annular, the terminal surface gathers under the backup pad has a plurality of springs, backup pad outer wall downside cover is equipped with supports the cover, support cover bottom surface middle part and seted up the fixed slot, be equipped with the movable ball in the fixed slot, the movable ball lower extreme is equipped with the spliced pole, both sides all are the equidistant a plurality of fixed subassemblies that are equipped with of annular about the socket circumference outer wall.

Preferably, the fixed subassembly includes that it inlays the adapter sleeve of locating the upper and lower both sides of accepting the cover circumference outer wall to be annular equidistant, adapter sleeve inner wall threaded connection has the double-screw bolt, the double-screw bolt outer end passes adapter sleeve outer terminal surface middle part and extends to the outside and is connected with adjusting hand wheel.

Preferably, the inner end of the stud penetrates through the inner end face of the connecting sleeve, extends into the bearing sleeve and is rotatably connected with a fixed disc, and a silica gel anti-slip block is arranged at the inner end of the fixed disc.

Preferably, the outer wall of the support plate is in sliding connection with the inner wall of the corresponding support sleeve, the lower end of the spring is fixedly connected with the bottom surface of the inner wall of the corresponding support sleeve, the upper side of the circumferential outer wall of the movable ball is in sliding connection with the inner wall of the fixed groove, and the lower end of the connecting column is fixedly connected with the middle of the top surface of the crawler chassis.

Preferably, an arc-shaped counterweight box is arranged between the outer walls of the two adjacent connecting sleeves, the inner end face of the arc-shaped counterweight box is fixedly connected with the circumferential outer wall of the bearing sleeve, and the arc-shaped counterweight box is made of stainless steel materials.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the transformer substation inspection robot, due to the fact that the plurality of crawler base plates are arranged below the bottom surface of the receiving sleeve, the supporting sleeve is arranged on the lower side of the outer wall of the supporting plate, the plurality of springs are arranged on the lower end surface of the supporting plate, the movable ball in the fixed groove and the connecting column at the lower end of the movable ball are matched, when the transformer substation inspection robot inspects on bumpy roads, the transformer substation inspection robot can be sufficiently supported, the capability of the inspection robot passing through the bumpy roads is enhanced, meanwhile, the crawler base plates can also flatten certain muddy roads, the passing capability of the inspection robot is further improved, and the inspection robot is prevented from toppling over on the bumpy roads.

2. According to the utility model, the plurality of fixing assemblies arranged on the upper side and the lower side of the circumferential outer wall of the bearing sleeve are used, so that on one hand, the device is convenient for workers to install, on the other hand, the device can be suitable for transformer substation inspection robots with various sizes and shapes, and the applicability of the device is greatly improved.

3. According to the utility model, through the arc-shaped balance weight box arranged between the two adjacent connecting sleeves, on one hand, the arc-shaped balance weight box is made of stainless steel materials, so that the center of gravity of the transformer substation inspection robot can be reduced, the transformer substation inspection robot is not prone to toppling, and secondly, a worker can add a proper amount of heavy objects into the arc-shaped balance weight box according to the road condition of the transformer substation and the shape and weight of the transformer substation inspection robot, so that the center of gravity of the transformer substation inspection robot is further reduced, and the toppling prevention capability of the device is enhanced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic bottom view of the support sleeve of the present invention;

FIG. 3 is a schematic cross-sectional view of the support sleeve of the present invention;

FIG. 4 is a schematic structural view of a fixing member according to the present invention;

the reference numbers in the figures illustrate: 1. a bearing sleeve; 2. a crawler chassis; 3. a support plate; 4. connecting columns; 5. a support sleeve; 501. fixing grooves; 6. a spring; 7. a fixing component; 701. connecting sleeves; 702. fixing the disc; 703. a stud; 704. adjusting a hand wheel; 705. a silica gel anti-slip block; 8. a movable ball; 9. arc counter weight box.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

an anti-toppling device of a transformer substation inspection robot comprises a bearing sleeve 1, a plurality of crawler belt chassis 2 are annularly and equidistantly arranged below the bottom surface of the bearing sleeve 1, the crawler belt chassis 2 is arranged to enhance the capability of the inspection robot passing through a bumpy road section, meanwhile, the crawler belt chassis 2 can also play a certain flattening role on a muddy road to prevent the inspection robot from toppling over on the bumpy road section, a plurality of support plates 3 in an inclined structure are annularly and equidistantly arranged on the bottom surface of the bearing sleeve 1, a plurality of springs 6 are densely distributed on the lower end surfaces of the support plates 3, the springs 6 are arranged to support the inspection robot by the reset force generated by the compression of the springs 6 when the inspection robot tilts, a support sleeve 5 is sleeved on the lower side of the outer wall of each support plate 3, a fixing groove 501 is formed in the middle part of the bottom surface of the support sleeve 5, a movable ball 8 is arranged in each fixing groove 501, a connecting column 4 is arranged at the lower end of each movable ball 8, the purpose of setting up movable ball 8 and spliced pole 4 is to guarantee to patrol and examine the robot when bumping the highway section, and track chassis 2 can play the supporting role to patrolling and examining the robot all the time, also is convenient for simultaneously to patrol and examine the robot and remove to arbitrary direction, and both sides all are the equidistant a plurality of fixed subassemblies 7 that are equipped with of annular about accepting cover 1 circumference outer wall.

Specifically, the fixing component 7 comprises a connecting sleeve 701 which is annularly embedded on the upper side and the lower side of the circumferential outer wall of the bearing sleeve 1 at equal intervals, a stud 703 is connected to the inner wall of the connecting sleeve 701 in a threaded manner, and the outer end of the stud 703 penetrates through the middle of the outer end face of the connecting sleeve 701 and extends to the outside and is connected with an adjusting hand wheel 704.

Further, the inner end of the stud 703 passes through the inner end surface of the connecting sleeve 701 and extends into the receiving sleeve 1 and is rotatably connected with a fixed disc 702, and a silica gel anti-slip block 705 is arranged at the inner end of the fixed disc 702.

Further, the outer wall of the supporting plate 3 is connected with the inner wall of the corresponding supporting sleeve 5 in a sliding mode, the lower end of the spring 6 is fixedly connected with the bottom surface of the inner wall of the corresponding supporting sleeve 5, the upper side of the circumferential outer wall of the movable ball 8 is connected with the inner wall of the fixing groove 501 in a sliding mode, and the lower end of the connecting column 4 is fixedly connected with the middle of the top surface of the crawler chassis 2.

Furthermore, arc-shaped counterweight boxes 9 are arranged between the outer walls of two adjacent connecting sleeves 701, the purpose of arranging the arc-shaped counterweight boxes 9 is to facilitate the reduction of the gravity center of the inspection robot, the anti-falling capacity of the device is improved, meanwhile, a proper amount of heavy objects can be placed into the device by related workers according to the road condition of the transformer substation and the shape and weight of the inspection robot of the transformer substation, the anti-falling capacity of the device is further enhanced, the end face in each arc-shaped counterweight box 9 is fixedly connected with the outer wall of the circumference of the bearing sleeve 1, and the arc-shaped counterweight boxes 9 are made of stainless steel materials.

The working principle is as follows: when related workers need to use the inspection robot to inspect the transformer substation with bumpy road surface, firstly, a worker puts the bearing sleeve 1 on the outer side of the inspection robot in a sleeving manner, then the worker rotates the adjusting hand wheel 704, the stud 703 rotates and drives the fixed disc 702 and the silica gel anti-skid block 705 to move inwards until the inner end face of the silica gel anti-skid block 705 is in close contact with the outer wall of the inspection robot, then the inspection robot is operated, when the inspection robot meets bumpy road sections, the support plate 3, the support sleeve 5 and the crawler chassis 2 can support the inspection robot, when the inspection robot inclines, the corresponding spring 6 is pressed to generate reset force to support the inspection robot immediately, so that the inspection robot is prevented from toppling, and the inspection robot can be used for inspecting a transformer substation with bumpy road surfaces.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a transformer substation patrols and examines anti-overturning device of robot, includes socket (1), socket (1) bottom surface below is that annular equidistant is equipped with a plurality of track chassis (2), its characterized in that: the bearing sleeve (1) bottom surface is annular equidistant backup pad (3) that are the slope structure, the terminal surface gathers has a plurality of springs (6) under backup pad (3), backup pad (3) outer wall downside cover is equipped with and supports cover (5), support cover (5) bottom surface middle part and seted up fixed slot (501), be equipped with movable ball (8) in fixed slot (501), movable ball (8) lower extreme is equipped with spliced pole (4), both sides all are annular equidistant and are equipped with a plurality of fixed subassemblies (7) about bearing sleeve (1) circumference outer wall.

2. The anti-toppling device of the substation inspection robot according to claim 1, is characterized in that: the fixing component (7) comprises a connecting sleeve (701) which is in an annular shape and is embedded in the upper side and the lower side of the outer wall of the circumference of the bearing sleeve (1) at equal intervals, a stud (703) is connected to the inner wall of the connecting sleeve (701) in a threaded mode, and the outer end of the stud (703) penetrates through the middle of the outer end face of the connecting sleeve (701) to extend to the outside and is connected with an adjusting hand wheel (704).

3. The anti-dumping device of the substation inspection robot according to claim 2, characterized in that: the inner end of the stud (703) penetrates through the inner end face of the connecting sleeve (701) to extend into the bearing sleeve (1) and is rotatably connected with a fixed disc (702), and a silica gel anti-skidding block (705) is arranged at the inner end of the fixed disc (702).

4. The anti-toppling device of the substation inspection robot according to claim 1, is characterized in that: the outer wall of the supporting plate (3) is connected with the inner wall of the corresponding supporting sleeve (5) in a sliding mode, the lower end of the spring (6) is connected and fixed with the bottom surface of the inner wall of the corresponding supporting sleeve (5), the upper side of the circumferential outer wall of the movable ball (8) is connected with the inner wall of the fixing groove (501) in a sliding mode, and the lower end of the connecting column (4) is connected and fixed with the middle of the top surface of the crawler chassis (2).

5. The anti-dumping device of the substation inspection robot according to claim 2, characterized in that: arc counterweight boxes (9) are arranged between the outer walls of the adjacent two connecting sleeves (701), the inner end faces of the arc counterweight boxes (9) are connected and fixed with the circumferential outer wall of the bearing sleeve (1), and the arc counterweight boxes (9) are made of stainless steel materials.