CN216943338U - Crawling device for water-cooled wall robot - Google Patents
Crawling device for water-cooled wall robot Download PDFInfo
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- CN216943338U CN216943338U CN202220201819.4U CN202220201819U CN216943338U CN 216943338 U CN216943338 U CN 216943338U CN 202220201819 U CN202220201819 U CN 202220201819U CN 216943338 U CN216943338 U CN 216943338U
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Abstract
The utility model discloses a crawling device for a water wall-cooling robot, which relates to the technical field of permanent magnet adsorption wall-climbing robots and comprises a base, an equipment box is fixedly connected with one side wall surface of the base, an installation cylinder is fixedly connected with the other side wall surface of the base, the device is characterized in that a mounting rod is connected in the mounting barrel in a sliding manner, the mounting rod is hinged with two pairs of connecting rods, two pairs of mounting sleeves are fixedly connected on the side wall surface of the base, one pair of the two pairs of mounting sleeves is connected with a pair of connecting shafts in a sliding manner, the other pair of the two pairs of mounting sleeves is movably connected with a pair of rotating shafts internally, one pair of the rotating shafts is rotatably connected with a pair of sleeves, one pair of the two pairs of connecting rods is hinged with one pair of the connecting shafts, the other pair of the two pairs of connecting rods is hinged with one pair of the sleeves, and the device pushes the connecting rods to move through the mounting rod, so that the rotating shafts drive front wheels and the connecting shafts drive rear wheels to simultaneously adjust the distance between the wheels and the water-cooled wall pipeline.
Description
Technical Field
The utility model relates to the technical field of permanent magnet adsorption wall-climbing robots, in particular to a climbing device for a water-cooled wall robot.
Background
In three main devices of the coal-fired unit, the unplanned outage caused by a boiler accounts for about 45% of the total unplanned outage time of all the coal-fired units; and the four-tube accident in the furnace is mainly a water wall accident. Scientific and effective water wall detection is an important means for guaranteeing safe operation of a coal-fired unit, and the conventional water wall detection mode is completed by operators. However, the manual operation mode has the following defects: the detection time is long. Before detection, the operation platform needs to be built and dismantled within at least one week, and the detection work efficiency is influenced. The labor intensity is high. The internal environment of the hearth is severe, the dust is serious, and the labor intensity and difficulty of detection personnel are high. There is a job safety risk. The hearth is as high as dozens of meters, and potential safety hazards exist in long-time overhead operation of operating personnel. The detection efficiency is low. The utility model provides a permanent magnetic adsorption wall climbing robot which replaces manual execution operation, carries out automatic detection along the water cooling wall by a magnetic adsorption mode, can save the time for building and dismantling an operation platform, and has the advantages that the manual execution operation is replaced, the detection efficiency is influenced by the proficiency of personnel skill, physical factors and the like, for example, in the utility model with the publication number of CN213168335U, the permanent magnetic adsorption wall climbing robot comprises a chassis frame with adsorption force, a sealing box, a driving wheel set and a scanning module are arranged on the chassis frame, a control unit, a driving motor and a steel wire motor are arranged in the sealing box, the driving motor and the steel wire motor are arranged in the sealing box, the driving wheel set and the scanning module, the control unit controls the driving motor and the steel wire motor, the driving wheel set with adsorption force is driven by the driving wheel set, the driving wheel set is adsorbed on the water cooling wall and drives the sealing box and the scanning module to move along the water cooling wall, the efficiency of the operation is improved, the detection mode that the robot replaces the people has reduced the intensity of labour of personnel's operation to ensured the security of personnel's operation, reduced the influence of external factor to detection efficiency, thereby solved the defect of current mode, however, the device is when using, and the two-wheeled interval can't be adjusted, can't adapt to the water-cooling wall pipeline of different intervals, consequently, the result of use is not good.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a crawling device for a water wall robot, and solves the technical problems that the distance between two wheels of the conventional device cannot be adjusted and the conventional device cannot adapt to water wall pipelines with different distances.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a crawling device for a water-cooled wall robot comprises a base, wherein an equipment box is fixedly connected to one side wall face of the base, an installation barrel is fixedly connected to the other side wall face of the base, an installation rod is connected to the installation barrel in a sliding mode, a pushing device is installed at the bottom end of the installation rod, two pairs of connecting rods are hinged to the installation rod, two pairs of installation sleeves are fixedly connected to the side wall face of the base, a pair of connecting shafts are connected to one pair of the installation sleeves in a sliding mode, a pair of rotating shafts is movably connected to the other pair of the installation sleeves in a pair of internal directions, a pair of sleeves are rotatably connected to one pair of the rotating shafts, one pair of connecting rods is hinged to one pair of the connecting shafts, the other pair of connecting rods is hinged to one pair of the sleeves, a pair of installation cavities are formed in one pair of the rotating shafts, a pair of square rods are slidably connected to one pair of the installation cavities, and a double-shaft motor is fixedly connected to the side wall face of the base and located between one pair of the square rods, the driving end of the double-shaft motor is fixedly connected with the pair of square rods.
Preferably, the pushing device comprises a threaded sleeve fixedly connected to the side wall surface of the base, a screw rod is screwed in the threaded sleeve, the top end of the screw rod is rotatably connected with the mounting rod, and a handle is fixedly connected to the bottom end of the screw rod.
Preferably, the outer surface of the handle is provided with anti-skid grains.
Preferably, a pair of the connecting shaft is fixedly connected with a pair of rear wheels, a pair of the rotating shaft is fixedly connected with a pair of front wheels, a pair of the rear wheels and a pair of the front wheels are fixedly connected with a rubber ring, and a plurality of magnet blocks are fixedly connected in the circumferential wall surface of the rubber ring.
Preferably, a pair of snap rings is fixedly connected to the pair of rotating shafts and located on two sides of the pair of sleeves.
Preferably, the equipment box is fixedly connected with an illuminating lamp.
Preferably, a camera is fixedly connected to the equipment box.
Advantageous effects
The utility model provides a crawling device for a water-cooled wall robot, which has the following beneficial effects that a screw rod is rotated through a rotating handle according to the distance between water-cooled wall pipelines, an installation rod can be driven to move by a connecting rod, a rotating shaft can drive a front wheel and a connecting shaft can drive a rear wheel, the wheel track is adjusted to match the distance between the water-cooled wall pipelines, the robot can be adsorbed on the water-cooled wall pipelines through a magnet block in the circumferential wall surface of a rubber ring on a wheel, a square rod is driven to rotate through a double-shaft motor, and the rotating shaft can drive the front wheel to rotate so as to move the robot.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is an enlarged schematic view of a in fig. 2.
In the figure: 1-a base; 2-equipment box; 3-a camera; 4-lighting lamps; 5-a handle; 6-a screw rod; 7-a thread bushing; 8-rear wheel; 9-rubber ring; 10-a magnet block; 11-mounting a barrel; 12-mounting a rod; 13-a connecting rod; 14-mounting a sleeve; 15-connecting shaft; 16-a two-shaft motor; 17-a rotating shaft; 18-a mounting cavity; 19-square bar; 20-a sleeve; 21-a snap ring; 22-front wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a crawling device for a water wall robot comprises a base 1, wherein an equipment box 2 is fixedly connected to one side wall face of the base 1, an installation barrel 11 is fixedly connected to the other side wall face of the base 1, an installation rod 12 is connected to the installation barrel 11 in a sliding mode, a pushing device is installed at the bottom end of the installation rod 12, two pairs of connecting rods 13 are hinged to the installation rod 12, two pairs of installation sleeves 14 are fixedly connected to the side wall face of the base 1, one pair of connection shafts 15 are connected to one pair of the two pairs of installation sleeves 14 in a sliding mode, one pair of rotating shafts 17 are movably connected to the other pair of the two pairs of installation sleeves 14, a pair of sleeves 20 are rotatably connected to one pair of rotating shafts 17, one pair of the two pairs of connecting rods 13 are hinged to one pair of the connection shafts 15, the other pair of the two pairs of connecting rods 13 are hinged to one pair of the sleeves 20, a pair of installation cavities 18 are formed in one pair of the rotating shafts 17, and a pair of square rods 19 are connected to one of the installation cavities 18 in a sliding mode, a double-shaft motor 16 is fixedly connected between the pair of square rods 19 on the side wall surface of the base 1, and the driving end of the double-shaft motor 16 is fixedly connected with the pair of square rods 19; the pushing device comprises a threaded sleeve 7 fixedly connected to the side wall surface of the base 1, a screw rod 6 is screwed in the threaded sleeve 7, the top end of the screw rod 6 is rotatably connected with the mounting rod 12, and a handle 5 is fixedly connected to the bottom end of the screw rod 6; the outer surface of the handle 5 is provided with anti-skid grains; a pair of rear wheels 8 is fixedly connected with the pair of connecting shafts 15, a pair of front wheels 22 is fixedly connected with the pair of rotating shafts 17, a pair of rubber rings 9 are fixedly connected with the pair of rear wheels 8 and the pair of front wheels 22, and a plurality of magnet blocks 10 are fixedly connected with the circumferential wall surfaces of the rubber rings 9; a pair of snap rings 21 are fixedly connected to the pair of rotating shafts 17 and located on two sides of the pair of sleeves 20; the equipment box 2 is fixedly connected with an illuminating lamp 4; the equipment box 2 is fixedly connected with a camera 3.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): according to the attached figures 1-3 of the specification, a double-shaft motor 16, a camera 3 and a lighting lamp 4 are communicated with an external power supply and an external controller through a lead, when the robot is used, a screw rod 6 is rotated through a rotating handle 5 according to the distance between water-cooled wall pipelines, an installation rod 12 can be made to push a connecting rod 13 to move, a rotating shaft 17 can drive a front wheel 22, a connecting shaft 15 can drive a rear wheel 8, the wheel track is adjusted to be matched with the distance between the water-cooled wall pipelines, the robot can be adsorbed on the water-cooled wall pipelines through a magnet block 10 in the circumferential wall surface of a rubber ring 9 on the wheel, the double-shaft motor 16 drives a square rod 19 to rotate, and the rotating shaft 17 can drive the front wheel 22 to rotate so that the robot can move.
Claims (7)
1. The utility model provides a water-cooled wall robot is with device of crawling, includes base (1), its characterized in that, base (1) one side wall rigid coupling has equipment box (2), base (1) another side wall rigid coupling has installation section of thick bamboo (11), sliding connection has installation pole (12) in installation section of thick bamboo (11), thrust unit is installed to installation pole (12) bottom, installation pole (12) articulate there are two pairs of connecting rod (13), base (1) side wall rigid coupling has two pairs of installation cover (14), two pairs of sliding connection has a pair of axle (15) in a pair of in the installation cover (14), and two pairs of another in the installation cover (14) is to a pair of swing joint have a pair of pivot (17), and is a pair of pivot (20) of rotating connection on pivot (17), two pairs in connecting rod (13) a pair of with a pair of axle (15) are articulated mutually, the other pair of the two pairs of the connecting rods (13) is hinged to the sleeve (20), the rotating shaft (17) is internally provided with a pair of installation cavities (18), the installation cavities (18) are internally and slidably connected with a pair of square rods (19), the side wall surface of the base (1) is located in a pair, the square rods (19) are fixedly connected with a double-shaft motor (16), and the driving end of the double-shaft motor (16) is fixedly connected with the square rods (19).
2. The crawling device for the water-cooled wall robot as claimed in claim 1, wherein the pushing device comprises a threaded sleeve (7) fixedly connected to the side wall surface of the base (1), a screw rod (6) is screwed in the threaded sleeve (7), the top end of the screw rod (6) is rotatably connected with the mounting rod (12), and a handle (5) is fixedly connected to the bottom end of the screw rod (6).
3. The crawling device for the water-cooled wall robot as claimed in claim 2, wherein the outer surface of the handle (5) is provided with anti-skid lines.
4. The crawling device for the water wall robot as claimed in claim 1, wherein a pair of rear wheels (8) is fixedly connected to a pair of connecting shafts (15), a pair of front wheels (22) is fixedly connected to a pair of rotating shafts (17), a pair of rubber rings (9) are fixedly connected to the pair of rear wheels (8) and the pair of front wheels (22), and a plurality of magnet blocks (10) are fixedly connected to the circumferential wall of each rubber ring (9).
5. The crawling device for the water wall robot as claimed in claim 1, wherein a pair of snap rings (21) are fixed on a pair of the rotating shafts (17) and located on two sides of a pair of the sleeves (20).
6. The crawling device for the water-cooled wall robot as claimed in claim 1, wherein a lighting lamp (4) is fixed on the equipment box (2).
7. The crawling device for the water wall robot as claimed in claim 1, wherein a camera (3) is fixed on the equipment box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220201819.4U CN216943338U (en) | 2022-01-25 | 2022-01-25 | Crawling device for water-cooled wall robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220201819.4U CN216943338U (en) | 2022-01-25 | 2022-01-25 | Crawling device for water-cooled wall robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216943338U true CN216943338U (en) | 2022-07-12 |
Family
ID=82318199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220201819.4U Active CN216943338U (en) | 2022-01-25 | 2022-01-25 | Crawling device for water-cooled wall robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216943338U (en) |
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2022
- 2022-01-25 CN CN202220201819.4U patent/CN216943338U/en active Active
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