CN212028912U

CN212028912U - Pipeline crawler with anti-collision function

Info

Publication number: CN212028912U
Application number: CN202020501636.5U
Authority: CN
Inventors: 王富
Original assignee: Sichuan Paipu Bearing And Dynamic Load Equipment Detection Co ltd
Current assignee: Sichuan Paipu Bearing And Dynamic Load Equipment Detection Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-11-27
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a pipeline crawler with anti-collision function, which comprises a movable box, wherein two pairs of dampers with the same structure are fixedly arranged on the outer lower wall surface of the movable box, two pairs of first springs with the same structure are fixedly sleeved on the outer lower sides of the dampers, two pairs of movable wheels with the same structure are fixedly arranged on the lower wall surfaces of the springs, and anti-collision shock absorption structures are arranged in the movable box; the utility model relates to a pipeline detection technical field, when removing the wheel and removing, can carry out the shock attenuation to removing the wheel through attenuator and first spring, prevent that it from taking place to jolt when removing to lead to the problem that the camera trembles to take place, when the pipe wall bumps with the organism, can make organism and camera to remove to the removal incasement through crashproof shock-absorbing structure, thereby prevent that organism and camera and pipe wall from directly bumping and causing the condition emergence of damage to the camera.

Description

Pipeline crawler with anti-collision function

Technical Field

The utility model relates to a pipeline inspection technical field specifically is a pipeline crawler with anticollision function.

Background

The pipeline crawler is also called a pipeline robot, and is used for dredging and repairing underground pipelines such as municipal drainage underground drainage pipelines, agricultural water underground drainage pipelines, industrial water underground drainage pipelines, tap water underground drainage pipelines and the like to know the conditions inside the drainage pipelines, such as the situations of drainage pipeline dislocation, wellhead submergence, leakage and the like.

At present all adopt pipeline crawler to collect the inside condition of pipeline in underground pipeline detection field, pipeline crawler includes running gear, a visual detection device for the inside pipe wall is observed and is detected, control and communication device, visual detection device includes the camera, gather the intraductal condition through the camera, then transmit staff's department through communication device, but pipeline crawler crawls in the pipeline, collide with the pipe wall easily, cause the damage of camera, and, pipeline crawler is advancing the in-process, can produce the phenomenon of jolting, can make the camera shake simultaneously, the picture that demonstrates is also unclear, in view of this, to above-mentioned problem, deep research, it produces to tunnel the present case.

SUMMERY OF THE UTILITY MODEL

Pipeline crawler collides with the pipe wall easily among the prior art to cause the not enough of damage of camera, the utility model provides a pipeline crawler with anticollision function.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pipeline crawler with an anti-collision function comprises a movable box, wherein two pairs of dampers with the same structure are fixedly mounted on the outer lower wall surface of the movable box, two pairs of first springs with the same structure are fixedly sleeved on the outer lower sides of the two pairs of dampers, two pairs of movable wheels with the same structure are fixedly mounted on the lower wall surfaces of the two pairs of springs, and an anti-collision damping structure is mounted in the movable box;

the crashproof shock-absorbing structure includes: the device comprises a bottom plate, a pair of slide rails with the same structure, a pair of fixed blocks with the same structure, a pair of moving blocks with the same structure, a pair of second springs with the same structure, a pair of moving rods with the same structure, a bearing plate, a machine body, a camera and a fixed seat;

the bottom plate is fixedly arranged on the lower wall surface in the movable box, the pair of slide rails is fixedly arranged on the upper wall surface of the bottom plate and positioned on two sides of the bottom plate, the pair of fixing blocks is fixedly arranged on the upper wall surface of the bottom plate and positioned on two sides of the pair of slide rails, the pair of movable blocks are movably embedded in the pair of slide rails, two ends of the pair of second springs are fixedly embedded between the pair of fixing blocks and the pair of movable blocks, one ends of the pair of movable rods are movably connected with one sides of the pair of movable blocks, the lower wall surface of the bearing plate is movably connected with the other ends of the pair of movable rods, the machine body is fixedly arranged on the upper wall surface of the bearing plate.

Preferably, a pair of third springs with the same structure is fixedly installed between the bottom plate and the bearing plate, and a pair of telescopic rods with the same structure is fixedly embedded in the pair of third springs.

Preferably, one side of the fixed seat is of an arc-shaped structure.

Preferably, a pair of the motion rods is connected with the bearing plate through a pin shaft.

Preferably, two ends of the two pairs of first springs are fixedly provided with gaskets.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this device is rational in infrastructure, with low costs, high durability and convenient use, when removing the wheel and removing, can carry out the shock attenuation to removing the wheel through attenuator and first spring, prevent that it from taking place to jolt when removing, thereby lead to the problem emergence that the camera trembled, when the pipe wall bumps with the organism, can make organism and camera to remove to the removal incasement through anticollision shock-absorbing structure, thereby prevent that organism and camera from directly bumping with the pipe wall and causing the condition emergence of damage to the camera.

Drawings

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

fig. 2 is a schematic view of the motion structure of the present invention.

In the figure: 1. a mobile box; 2. a damper; 3. a first spring; 4. a moving wheel; 5. a base plate; 6. a slide rail; 7. a fixed block; 8. a moving block; 9. a second spring; 10. a motion bar; 11. a carrier plate; 12. a body; 13. a camera; 14. a fixed seat; 15. a third spring; 16. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a pipeline crawler with an anti-collision function comprises a movable box 1, wherein two pairs of dampers 2 with the same structure are fixedly mounted on the outer lower wall surface of the movable box 1, two pairs of first springs 3 with the same structure are fixedly sleeved on the outer lower sides of the two pairs of dampers 2, two pairs of movable wheels 4 with the same structure are fixedly mounted on the lower wall surfaces of the two pairs of springs, and an anti-collision damping structure is mounted in the movable box 1; anticollision shock-absorbing structure includes: the device comprises a bottom plate 5, a pair of slide rails 6 with the same structure, a pair of fixed blocks 7 with the same structure, a pair of moving blocks 8 with the same structure, a pair of second springs 9 with the same structure, a pair of moving rods 10 with the same structure, a bearing plate 11, a machine body 12, a camera 13 and a fixed seat 14; the bottom plate 5 is fixedly arranged on the lower wall surface in the movable box 1, the pair of slide rails 6 is fixedly arranged on the upper wall surface of the bottom plate 5 and positioned on two sides of the bottom plate 5, the pair of fixing blocks 7 is fixedly arranged on the upper wall surface of the bottom plate 5 and positioned on two sides of the pair of slide rails 6, the pair of movable blocks 8 are movably embedded in the pair of slide rails 6, two ends of the pair of second springs 9 are fixedly embedded between the pair of fixing blocks 7 and the pair of movable blocks 8, one ends of the pair of movable blocks 10 are movably connected with one sides of the pair of movable blocks 8, the lower wall surface of the bearing plate 11 is movably connected with the other ends of the pair of movable blocks 10, the machine body 12 is fixedly arranged.

Preferably, a pair of third springs 15 with the same structure is fixedly installed between the bottom plate 5 and the bearing plate 11, and a pair of telescopic rods 16 with the same structure is fixedly embedded in the pair of third springs 15: the telescopic rod 16 is used to support the third spring 15.

Preferably, the fixing base 14 has an arc-shaped structure on one side.

Preferably, a pair of motion bars 10 are connected to the carrier plate 11 by a pin.

Preferably, two pairs of first springs 3 are fixedly provided with spacers at two ends.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): as can be seen from fig. 1-2, when the moving wheel 4 drives the moving box 1 to move through the inner wall of the pipeline, the moving wheel bumps, at this time, the damper 2 and the first spring 3 counteract the vibration force, so as to prevent the camera 13 from shaking, and the situation that the transmission picture is unclear occurs, when the body 12 passes through the inner wall of the uneven pipeline, the inside of the pipeline extrudes the fixed seat 14, the fixed seat 14 extrudes the bearing plate 11 immediately, the bearing plate 11 extrudes the moving rod 10, the moving rod 10 drives the moving block 8 to extrude the second spring 9 to both sides through the sliding rail 6, at this time, the impact force of the pipe wall on the body 12 is counteracted by the second spring 9 and the moving rod 10, and the body 12 and the camera 13 are prevented from being damaged, and when the pressure applied to the fixed seat 14 by the pipe wall disappears, the second spring 9 elastically recovers to drive the bearing plate 11.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, the terms "mounted", "disposed", "opened", "embedded", "extended", "penetrated", "nested", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The pipeline crawler with the anti-collision function comprises a movable box (1), and is characterized in that two pairs of dampers (2) with the same structure are fixedly mounted on the outer lower wall surface of the movable box (1), two pairs of first springs (3) with the same structure are fixedly sleeved on the outer lower sides of the two pairs of dampers (2), two pairs of movable wheels (4) with the same structure are fixedly mounted on the lower wall surfaces of the two pairs of springs, and an anti-collision damping structure is mounted in the movable box (1);

the crashproof shock-absorbing structure includes: the device comprises a bottom plate (5), a pair of slide rails (6) with the same structure, a pair of fixed blocks (7) with the same structure, a pair of moving blocks (8) with the same structure, a pair of second springs (9) with the same structure, a pair of moving rods (10) with the same structure, a bearing plate (11), a machine body (12), a camera (13) and a fixed seat (14);

the bottom plate (5) is fixedly arranged on the inner lower wall surface of the moving box (1), the pair of sliding rails (6) is fixedly arranged on the upper wall surface of the bottom plate (5) and positioned on two sides of the bottom plate (5), the pair of fixing blocks (7) is fixedly arranged on the upper wall surface of the bottom plate (5) and positioned on two sides of the pair of sliding rails (6), the pair of moving blocks (8) is movably embedded in the pair of sliding rails (6), two ends of the pair of second springs (9) are fixedly embedded between the pair of fixing blocks (7) and the pair of moving blocks (8), one end of each pair of moving rods (10) is movably connected with one side of each pair of moving blocks (8), the lower wall surface of the bearing plate (11) is movably connected with the other end of each pair of moving rods (10), the machine body (12) is fixedly arranged on the upper wall surface of the bearing plate (11), and the machine body camera, the fixed seat (14) is fixedly arranged on the upper wall surface of the machine body (12).

2. The pipe crawler with the anti-collision function according to claim 1, wherein a pair of third springs (15) with the same structure are fixedly installed between the bottom plate (5) and the bearing plate (11), and a pair of telescopic rods (16) with the same structure are fixedly embedded in the pair of third springs (15).

3. The pipe crawler with the anti-collision function according to claim 1, wherein one side of the fixing seat (14) is of an arc-shaped structure.

4. The pipe crawler having an anti-collision function according to claim 1, wherein a pair of the moving rods (10) are connected with the bearing plate (11) by a pin.

5. The pipe crawler with the anti-collision function according to claim 1, wherein gaskets are fixedly mounted at two ends of the two pairs of first springs (3).