CN220379333U

CN220379333U - Mobile device for high-altitude operation

Info

Publication number: CN220379333U
Application number: CN202322136812.6U
Authority: CN
Inventors: 褚代俭; 朱鹏飞
Original assignee: Luoyang Liangfei Testing Service Co ltd
Current assignee: Luoyang Liangfei Testing Service Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-01-23
Anticipated expiration: 2033-08-09

Abstract

The utility model relates to the technical field of auxiliary devices of flaw detectors, and discloses a mobile device for high-altitude operation, which comprises a mobile support, wherein round holes are formed in the top and the bottom of the mobile support, a bearing is fixedly assembled in the round holes, a first rotating shaft is fixedly sleeved on the inner wall of the bearing, a first gear is fixedly sleeved on the outer edge of the first rotating shaft, a second gear is meshed with the outer edge of the first gear, and the inner wall of the second gear is fixedly sleeved on a power output shaft of a first servo motor. The first reel and the second reel are driven to rotate by clockwise rotation of the second servo motor, and at the moment, the first reel and the second reel put down the ropes, so that the flaw detector is slowly put down, and the problem that the existing flaw detector binds the flaw detector by the ropes and manually put down the ropes slowly to detect when detecting welding seams on the appearance of a ship is solved, and therefore a large amount of physical effort is consumed by detection staff is caused.

Description

Mobile device for high-altitude operation

Technical Field

The utility model relates to the technical field of auxiliary devices of flaw detectors, in particular to a mobile device for high-altitude operation.

Background

The X-ray damage detector principle utilizes the characteristics of X-rays penetrating through a substance and having attenuation in the substance to discover a nondestructive inspection method of defects therein. The X-rays can inspect internal defects of metallic and non-metallic materials and their products. Such as air holes in the weld, slag inclusions. No penetration of the equal volume defect. An industrial X-ray flaw detector is a general term for equipment for performing X-ray photography or tomographic inspection on an internal structure of an object, including an X-ray tube head assembly, a control box, and a connection cable. The X-ray flaw detection device can be divided into a directional type and a circumferential type according to the X-ray emission direction and the window range; can be classified into a fixed type and a mobile type according to the installation form.

When the existing flaw detector detects a weld joint on the outer surface of a ship, the flaw detector is bound through a rope, and the rope is slowly put down manually to detect, so that a great deal of physical effort is consumed by detection personnel, the existing flaw detector needs to transversely move through manpower, and the problem that the flaw detector is complex in operation in the moving process is caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the mobile device for the high-altitude operation, which has the advantages of strong practicability, good stability and solves the problem that a great deal of physical effort is required to be consumed by detection personnel.

The utility model provides the following technical scheme: the utility model provides a mobile device for overhead working, includes the movable support, the round hole has all been seted up to movable support's top and bottom, the inside fixed mounting of round hole has the bearing, the fixed pivot first that has cup jointed of inner wall of bearing, the outer edge fixed of pivot first has cup jointed gear first, the outer edge meshing of gear first has gear second, the fixed suit of inner wall of gear second is on servo motor's first power output shaft, the outer edge fixed suit head carousel first of pivot, the outer edge roll-in connection of carousel first has the belt, the inner edge roll-in connection of belt has carousel second, the fixed pivot second that cup joints of inner wall of carousel second, the outer edge all fixed cup joints gyro wheel first at pivot second both ends, the outer edge fixed mounting of movable support has the mounting panel, servo motor first outer edge fixed mounting is on the mounting panel, the outer edge fixed mounting of movable support has the transverse support, the top fixed mounting of transverse support has the rope winding device.

As a preferable technical scheme of the utility model, one end of the transverse support far away from the movable support is fixedly provided with the vertical support, both ends of the outer edges of the movable support and the vertical support are fixedly provided with supporting rods, and the outer edges of the supporting rods are movably connected with pulleys.

As a preferable technical scheme of the utility model, the rope winding device comprises a fixed support, a second servo motor is fixedly arranged at the top of the fixed support, a first winding wheel and a second winding wheel are fixedly arranged at two ends of the outer edge of a power output shaft of the second servo motor respectively, and ropes are fixedly arranged on the outer walls of the first winding wheel and the second winding wheel.

As a preferable technical scheme of the utility model, a connecting bracket is fixedly assembled on the outer edge of the vertical bracket, a connecting rod penetrates through the inside of the connecting bracket, and a rotating drum is movably connected on the outer edge of the connecting rod.

As a preferable technical scheme of the utility model, the outer edge of the vertical support is fixedly provided with a long rod, and the outer edge of the long rod is movably sleeved with a roller II.

As a preferable technical scheme of the utility model, the first roller, the pulley and the second roller are all rubber tires.

Compared with the prior art, the utility model has the following beneficial effects:

1. this mobile device for high altitude construction drives reel one and reel two through servo motor two clockwise rotation and rotates, and reel one and reel two put down the rope this moment, make the defectoscope by slow put down, and then solved current defectoscope and when detecting the apparent welding seam of ship, bind the defectoscope through the rope, the manual work is slowly put down the rope and is detected to lead to the inspector to consume a large amount of physical demands.

2. This mobile device for aerial working drives gear one and gear two through servo motor one and rotates, and gear two drives pivot one and carousel one simultaneously and rotates, and carousel one drives belt and carousel two and rotates, and carousel two drives pivot two and rotates, and gyro wheel one rotates this moment, makes this device carry out lateral shifting on the ship, and then has solved current defectoscope and need carry out lateral shifting through the manpower to lead to defectoscope at the problem of removal in-process complex operation.

Drawings

FIG. 1 is a schematic view of a front perspective structure of the present utility model;

FIG. 2 is a schematic view of the rear perspective structure of the present utility model;

FIG. 3 is a schematic top perspective view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3 according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the present utility model at B in FIG. 3;

FIG. 6 is a schematic diagram of a moving assembly according to the present utility model.

In the figure: 1. a movable support; 2. a round hole; 3. a bearing; 4. a first rotating shaft; 5. a first gear; 6. a second gear; 7. a servo motor I; 8. a first turntable; 9. a belt; 10. a second turntable; 11. a second rotating shaft; 12. a roller I; 13. a mounting plate; 14. a transverse bracket; 15. a support rod; 16. a pulley; 17. a rope winding device; 1701. a fixed bracket; 1702. a servo motor II; 1703. a first reel; 1704. a second reel; 1705. a rope; 1706. a connecting bracket; 1707. a connecting rod; 1708. a rotating drum; 18. a vertical bracket; 19. a long rod; 20. and a roller II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a mobile device for high-altitude operation includes a mobile support 1, round holes 2 are formed in the top and bottom of the mobile support 1, a bearing 3 is fixedly assembled in the round holes 2, a first rotating shaft 4 is fixedly assembled in the inner edge of the bearing 3, a first gear 5 is fixedly assembled in the outer edge of the first rotating shaft 4, a second gear 6 is meshed with the outer edge of the first gear 5, the inner wall of the second gear 6 is fixedly assembled on a power output shaft of a first servo motor 7, a first rotary table 8 is fixedly assembled in the outer edge of the first rotating shaft 4, a belt 9 is in rolling connection with the outer edge of the first rotary table 8, a second rotary table 10 is in rolling connection with the inner edge of the belt 9, a roller 12 is fixedly assembled in the inner wall of the second rotary table 10, rollers 12 are fixedly assembled in the outer edges of the first rotating shaft 4 and the two ends of the second rotary table 11, a mounting plate 13 is fixedly assembled in the outer edge of the first moving support 1, a transverse support 14 is fixedly assembled in the outer edge of the first servo motor 7, a rope device 17 is fixedly assembled in the top of the transverse support 14, the first servo motor 7 drives the first gear 5 and the second gear 6 to rotate, and the first rotary table 6 drives the second rotary table 10 to rotate, and the second rotary table 10 drives the second rotary table 10 to rotate, and the first rotary table 11 rotates the second rotary table 10 and the second rotary table 11 rotates, and the second rotary table 11 rotates the first rotary table 10, and the second rotary table 11 rotates the first rotary table 11.

Referring to fig. 1 and 3, a vertical bracket 18 is fixedly mounted at one end of the transverse bracket 14 away from the movable bracket 1, supporting rods 15 are fixedly mounted at both ends of the outer edges of the movable bracket 1 and the vertical bracket 18, the outer edges of the supporting rods 15 are movably connected with pulleys 16, and the pulleys 16 are in contact with the outer wall of the ship by utilizing the design of the pulleys 16, so that the transverse bracket 14 cannot be in contact with the outer wall of the ship, and mutual abrasion between the ship and the transverse bracket 14 is avoided.

Referring to fig. 2, the rope winding device 17 includes a fixed support 1701, a second servo motor 1702 is fixedly mounted on the top of the fixed support 1701, a first winding wheel 1703 and a second winding wheel 1704 are fixedly mounted on two ends of an outer edge of a power output shaft of the second servo motor 1702, ropes 1705 are fixedly mounted on outer walls of the first winding wheel 1703 and the second winding wheel 1704, and the first winding wheel 1703 and the second winding wheel 1704 are driven to rotate through rotation of the second servo motor 1702, so that the first winding wheel 1703 and the second winding wheel 1704 wind up the ropes 1705, the flaw detector is lifted, and physical strength of operators is reduced.

Referring to fig. 5, a connecting bracket 1706 is fixedly assembled on the outer edge of the vertical bracket 18, a connecting rod 1707 penetrates through the inside of the connecting bracket 1706, a rotating drum 1708 is movably connected on the outer edge of the connecting rod 1707, and the rope 1705 slides on the rotating drum 1708 by utilizing the design of the rotating drum 1708, so that the rope 1705 cannot contact with the vertical bracket 18, breakage caused by long-time friction between the rope 1705 and the vertical bracket 18 is avoided, and safety of the device is improved.

Referring to fig. 1, a long rod 19 is fixedly assembled on the outer edge of the vertical support 18, a roller two 20 is movably sleeved on the outer edge of the long rod 19, and the roller two 20 is in contact with the outer wall of the ship by utilizing the design of the roller two 20, so that the vertical support 18 cannot be in contact with the outer wall of the ship, and mutual abrasion between the ship and the vertical support 18 is avoided.

Referring to fig. 1, 2 and 6, the first roller 12, the pulley 16 and the second roller 20 are all rubber tires, and the friction force between the first roller 12, the pulley 16 and the second roller 20 and the friction force between the outer walls of the ship are larger by utilizing the characteristic of larger rubber friction force, so that the device cannot slip when walking on the inner walls of the ship, and the walking stability of the device is improved.

The working principle is that when the flaw detector is used, the flaw detector is bound on a rope 1705, the whole device is placed on a ship, a second servo motor 1702 is started, at the moment, the second servo motor 1702 rotates clockwise to drive a first reel 1703 and a second reel 1704 to rotate, at the moment, the first reel 1703 and the second reel 1704 put down the rope 1705, the flaw detector is slowly put down, a weld joint on the ship is detected, when the second servo motor 1702 rotates anticlockwise, the flaw detector is lifted, when the flaw detector needs to move, the first servo motor 7 is started, the first servo motor 7 rotates to drive a first gear 5 and a second gear 6 to rotate, meanwhile, the second gear 6 drives a first rotating shaft 4 and a first rotating disc 8 to rotate, the first rotating disc 8 drives a belt 9 and the second rotating disc 10 to drive a second rotating shaft 11 to rotate, and the first roller 12 rotates on the outer wall of the ship, so that the flaw detector transversely moves on the ship.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mobile device for overhead working, includes movable support (1), its characterized in that: the utility model discloses a motor, including moving support (1), including motor, bearing, rotating disc, first (4) and second (11) and fixed cover of the inner wall of bearing, round hole (2) have all been seted up at the top and the bottom of moving support (1), bearing (3) are fixed to be equipped with in the inside of round hole (2), first (4) of rotating shaft have been cup jointed in the inner wall of bearing (3) is fixed, first (5) of gear have been cup jointed along the fixed cover of outer edge of first (5) of rotating shaft, the meshing of second (6) of gear, the fixed cover of inner wall of second (4) of gear is on the power output shaft of servo motor, first (8) of rotating shaft is fixed cover first (8) of outer edge fixed cover of first (4) of rotating shaft, the outer edge of first (8) of rotating shaft is connected with belt (9) along roll-in the roll-in connection, second (10) of inner wall fixed cover of belt (9) has second (11) of rotating shaft, first (4) and second (11) both ends are all fixed cover of rotating shaft have gyro wheel first (12), the outer edge of moving support (1) is fixed to be equipped with mounting panel (13), servo motor first (7) is equipped with outer edge fixed cover of outer edge (13) is equipped with on fixed support (14) of moving support (14) and is equipped with horizontal top (14).

2. The mobile device for aloft work according to claim 1, wherein: one end of the transverse support (14) far away from the movable support (1) is fixedly provided with a vertical support (18), two ends of the outer edges of the movable support (1) and the vertical support (18) are fixedly provided with support rods (15), and the outer edges of the support rods (15) are movably connected with pulleys (16).

3. The mobile device for aloft work according to claim 1, wherein: the rope winding device (17) comprises a fixed support (1701), a second servo motor (1702) is fixedly arranged at the top of the fixed support (1701), a first winding wheel (1703) and a second winding wheel (1704) are fixedly arranged at two ends of the outer edge of a power output shaft of the second servo motor (1702) respectively, and ropes (1705) are fixedly arranged on the outer walls of the first winding wheel (1703) and the second winding wheel (1704).

4. A mobile device for aloft work as claimed in claim 2, wherein: the outer edge of the vertical support (18) is fixedly provided with a connecting support (1706), a connecting rod (1707) penetrates through the connecting support (1706), and the outer edge of the connecting rod (1707) is movably connected with a rotary drum (1708).

5. A mobile device for aloft work as claimed in claim 2, wherein: the outer edge of the vertical support (18) is fixedly provided with a long rod (19), and the outer edge of the long rod (19) is movably sleeved with a roller II (20).

6. The mobile device for aloft work according to claim 1, wherein: the first roller (12), the pulley (16) and the second roller (20) are all rubber tires.