CN210633692U

CN210633692U - Underwater pipeline fishing mechanism

Info

Publication number: CN210633692U
Application number: CN201920978298.1U
Authority: CN
Inventors: 唐文亮
Original assignee: Tianjin Dagu Haihe Passenger Transport Co Ltd
Current assignee: Tianjin Dagu Haihe Passenger Transport Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-29
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a pipeline salvage mechanism under water, comprising a main body, the fixed first gear that is provided with in top of main part, the top of first gear is provided with the fixed column through the pivot activity, one side of fixed column is provided with waterproof motor through the mounting bracket is fixed, waterproof motor's bottom mounting is provided with the second gear with first gear engaged with. The utility model discloses simple structure shortens to make the clamp to get the ring through the push rod motor and parts to both sides respectively through the pivot, make the pipeline be in through removing the main part and press from both sides and get between the ring, it all draws close to the centre to make the clamp get the board through the extension of push rod motor, backup pad and pipeline contact this moment, and press from both sides the closed in-process that the ring lasts, can compress first spring and second spring, make fishing mechanism can press from both sides the stable clamp of pipeline and get and press from both sides and get between the ring, accomplish the fishing work of pipeline under water, it is more stable to the fixed of pipeline, can prevent that the pipeline from taking place the condition that drops at the in.

Description

Underwater pipeline fishing mechanism

Technical Field

The utility model relates to a salvage technical field, specifically be a pipeline salvage mechanism under water.

Background

The old and useless pipeline need be salvaged when the pipeline under water is maintained and is changed, and it is hard and troublesome to use artifical and bind the pipeline, and very inconvenient, will use fishing device this moment.

But the prior underwater pipeline fishing mechanism has the following defects:

1. the pipeline can not be stably clamped when the underwater pipeline fishing mechanism is used for clamping the pipeline at present, so that the pipeline can fall off when the pipeline is fished, and the working efficiency is influenced.

2. At present, when the underwater pipeline fishing mechanism is used for fishing the pipeline, the operation is complex, the pipeline is inconvenient to carry out, the fishing device is meshed with the pipeline in a large amount of time, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline salvage mechanism under water to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an underwater pipeline fishing mechanism comprises a main body, wherein a first gear is fixedly arranged at the top end of the main body, a fixed column is movably arranged at the top end of the first gear through a rotating shaft, a waterproof motor is fixedly arranged on one side of the fixed column through a mounting frame, a second gear meshed with the first gear is fixedly arranged at the bottom end of the waterproof motor, the output shaft end of the waterproof motor is in transmission connection with the second gear, a mounting block is fixedly arranged at the bottom end of the main body, two clamping rings are movably arranged at the bottom end of the mounting block through the rotating shaft, push rod motors are movably arranged on two sides of the main body close to the clamping rings through the rotating shaft, the other ends of the push rod motors are connected with the clamping rings through the rotating shaft, a plurality of through holes are formed in the clamping rings, fixed rods are movably arranged in the through holes, and extrusion plates are fixedly arranged, and a first spring is fixedly arranged on one side of the extrusion plate outside the fixed rod, and the other side of the first spring is connected with the clamping ring.

Preferably, one side of the mounting block is fixedly provided with an infrared camera through a mounting frame.

Preferably, the stripper plate all is provided with the telescopic link through the pivot activity in the both sides of dead lever, the other end of telescopic link sets up in the one side of getting the ring through the pivot activity, the outside activity cover of telescopic link is equipped with the second spring.

Preferably, a rubber pad is fixedly arranged on one side, far away from the clamping ring, of the extrusion plate, and a plurality of anti-skidding teeth are arranged on one side of the rubber pad.

Preferably, the fixed rod is fixedly provided with a limiting block at one side of the clamping ring away from the extrusion plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a push rod motor shortens to make and presss from both sides the ring and part to both sides respectively through the pivot, through moving the main part and making the pipeline be in and press from both sides between the ring, through push rod motor extension make press from both sides the board and all draw close to the centre, the stripper plate contacts with the pipeline this moment, and in the closed process that presss from both sides the ring and lasts, can compress first spring and second spring, make fishing mechanism can press from both sides the stable clamp of pipeline between pressing from both sides the ring, accomplish the salvage work of pipeline under water, it is more stable to the fixed of pipeline, can prevent that the pipeline from taking place the condition that drops in the in-process of salvaging;

2. the utility model discloses a drive second gear rotation through waterproof motor when salvaging underwater pipeline, can make the main part take place to rotate through the transmission between second gear and the first gear, make fishing device the same with the direction that the pipeline emptys, can see clearly the position of underwater pipeline through the infrared camera of installation piece one side, shorten when making fishing mechanism and pipeline mesh, improved work efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of an underwater pipeline fishing mechanism of the present invention;

FIG. 2 is an enlarged schematic view of the A position in the underwater pipe fishing mechanism diagram 1 of the present invention;

fig. 3 is the second gear installation schematic diagram of the underwater pipeline fishing mechanism of the utility model.

In the figure: 1. a main body; 2. a first gear; 3. fixing a column; 4. a waterproof motor; 5. a second gear; 6. Mounting blocks; 7. clipping a ring; 8. a push rod motor; 9. a through hole; 10. fixing the rod; 11. a pressing plate; 12. A first spring; 13. an infrared camera; 14. a telescopic rod; 15. a second spring; 16. a rubber pad; 17. and a limiting block.

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. 1-3, the present invention provides a technical solution: an underwater pipeline fishing mechanism comprises a main body 1, a first gear 2 is fixedly arranged at the top end of the main body 1, a fixed column 3 is movably arranged at the top end of the first gear 2 through a rotating shaft, a waterproof motor 4 is fixedly arranged on one side of the fixed column 3 through an installation frame, a second gear 5 meshed with the first gear 2 is fixedly arranged at the bottom end of the waterproof motor 4, the output shaft end of the waterproof motor 4 is in transmission connection with the second gear 5, an installation block 6 is fixedly arranged at the bottom end of the main body 1, two clamping rings 7 are movably arranged at the bottom end of the installation block 6 through a rotating shaft, push rod motors 8 are movably arranged on two sides of the main body 1 through rotating shafts on one sides close to the clamping rings 7, the other ends of the push rod motors 8 are connected with the clamping rings 7 through rotating shafts, a plurality of through holes 9 are formed in the clamping rings 7, a fixed rod 10 is movably arranged, one side of the pressing plate 11 is fixedly provided with a first spring 12 at the outer side of the fixing rod 10, and the other side of the first spring 12 is connected with the clamping ring 7.

One side of the mounting block 6 is fixedly provided with an infrared camera 13 through a mounting rack;

the two sides of the fixed rod 10 of the extrusion plate 11 are both movably provided with telescopic rods 14 through rotating shafts, the other ends of the telescopic rods 14 are movably arranged on one side of the clamping ring 7 through rotating shafts, and the outer sides of the telescopic rods 14 are movably sleeved with second springs 15;

a rubber pad 16 is fixedly arranged on one side of the extrusion plate 11 far away from the clamping ring 7, and a plurality of anti-skidding teeth are arranged on one side of the rubber pad 16;

the fixed rod 10 is fixedly provided with a limit block 17 at one side of the clamping ring 7 far away from the extrusion plate 11.

The working principle is as follows: the utility model discloses a drive second gear 5 through waterproof motor 4 and rotate when salvaging underwater pipeline, can make main part 1 take place to rotate through the transmission between second gear 5 and the first gear 2, it is the same with the direction that the pipeline emptys to make fishing device, infrared camera 13 through installation piece 6 one side can see clearly the position of underwater pipeline, shorten through push rod motor 8 and make to press from both sides and get ring 7 and part to both sides respectively through the pivot, make the pipeline be in through removing main part 1 and press from both sides and get between ring 7, it all draws close to the centre to make to press from both sides through push rod motor 8 extension and get the board, the stripper plate contacts with the pipeline this moment, and press from both sides the closed in-process that ring 7 lasts getting, can compress first spring 12 and second spring 15, make salvaging mechanism can press from both sides the stable clamp of pipeline and get between ring 7, accomplish the salvage work of underwater pipeline.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model provides an underwater pipeline fishing mechanism, includes main part (1), its characterized in that: the top end of the main body (1) is fixedly provided with a first gear (2), the top end of the first gear (2) is movably provided with a fixed column (3) through a rotating shaft, one side of the fixed column (3) is fixedly provided with a waterproof motor (4) through a mounting frame, the bottom end of the waterproof motor (4) is fixedly provided with a second gear (5) meshed with the first gear (2), the output shaft end of the waterproof motor (4) is in transmission connection with the second gear (5), the bottom end of the main body (1) is fixedly provided with a mounting block (6), the bottom end of the mounting block (6) is movably provided with two clamping rings (7) through the rotating shaft, two sides of the main body (1) are both movably provided with a push rod motor (8) through the rotating shaft at one side close to the clamping rings (7), and the other end of the push rod motor (8) is connected with the clamping rings (7) through the, the clamping ring (7) is provided with a plurality of through holes (9), the fixing rods (10) are movably arranged in the through holes (9), the other ends of the fixing rods (10) are fixedly provided with the extrusion plates (11), one side of each extrusion plate (11) is fixedly provided with a first spring (12) in the outer side of the corresponding fixing rod (10), and the other side of each first spring (12) is connected with the clamping ring (7).

2. A subsea pipeline fishing mechanism as claimed in claim 1, wherein: and one side of the mounting block (6) is fixedly provided with an infrared camera (13) through a mounting frame.

3. A subsea pipeline fishing mechanism as claimed in claim 1, wherein: the extrusion plate (11) is provided with telescopic links (14) in the both sides of dead lever (10) all through the pivot activity, the other end of telescopic link (14) sets up in the one side of pressing from both sides getting ring (7) through the pivot activity, the outside activity cover of telescopic link (14) is equipped with second spring (15).

4. A subsea pipeline fishing mechanism as claimed in claim 1, wherein: a rubber pad (16) is fixedly arranged on one side, far away from the clamping ring (7), of the extrusion plate (11), and a plurality of anti-skidding teeth are arranged on one side of the rubber pad (16).

5. A subsea pipeline fishing mechanism as claimed in claim 1, wherein: and a limiting block (17) is fixedly arranged on one side of the fixed rod (10) far away from the extrusion plate (11) at the clamping ring (7).