CN216555660U

CN216555660U - Automatic change behind underwater pipeline and bury machine

Info

Publication number: CN216555660U
Application number: CN202123116758.6U
Authority: CN
Inventors: 耀淳
Original assignee: Dalian Chaosheng Automation Co ltd
Current assignee: Dalian Chaosheng Automation Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-05-17
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses an automatic underwater pipeline post-burying machine which comprises a support and a transverse plate, wherein the upper end of the right side of the transverse plate is fixedly connected with the support, a pipe lowering device is arranged at the upper end of the transverse plate, the lower end of a first rack is connected with the transverse plate in a sliding mode, the left side of the first rack is fixedly connected with a first L-shaped plate, two sides of the first rack are respectively meshed with a straight gear and an incomplete gear, and the right side of the straight gear is meshed with the incomplete gear. This bury machine behind automatic underwater pipeline, through the second motor, a sleeve, second bevel gear group, the disc, the pneumatic cylinder, cooperation between quarter butt and the tripod, the output shaft of second motor drives the sleeve and rotates, the sleeve drives the disc through second bevel gear group and rotates, the output of pneumatic cylinder drives the sleeve through the quarter butt and removes, the sleeve drives the disc through quarter butt and tripod and moves down, distance control disc descending through the distance of adjustment pneumatic cylinder output, thereby the problem of the uncontrollable ditching degree of depth has been solved.

Description

Automatic change behind underwater pipeline and bury machine

Technical Field

The utility model relates to the technical field of ditching and pipe burying, in particular to an automatic underwater pipeline post-burying machine.

Background

Along with the development of science and technology and the demand of society, the country increases the basic construction intensity, in order to improve and cooperate the development of national economy, underground piping, the cable laying engineering quantity increases sharply, the demand of laying the pipeline under water, in the sea is more and more severe, though prior art can be to a certain extent satisfy user's user demand, prior art can not solve the problem that control ditching degree of depth, can not realize intermittent type pipe laying and equipment can not go on with the synchronization of pipe laying when moving.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic underwater pipeline post-burying machine to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic underwater pipeline post-burying machine comprises a support and a transverse plate, wherein the upper end of the right side of the transverse plate is fixedly connected with the support, and a pipe lowering device is arranged at the upper end of the transverse plate;

the pipe discharging device comprises a first L-shaped plate, a first rack, a straight gear, an incomplete gear, a second L-shaped plate and a second rack;

the lower extreme and the diaphragm of first rack slide and link to each other, the left side and the first L shaped plate of first rack are fixed to be linked to each other, the both sides of first rack mesh with straight-teeth gear and incomplete gear respectively mutually, the right side and the incomplete gear of straight-teeth gear mesh mutually, the upper end and the second rack mesh mutually, the upper end and the support of second rack slide and link to each other, the left side and the second L shaped plate of second rack are fixed to be linked to each other.

Preferably, the left sides of the first L-shaped plate and the second L-shaped plate are attached to the water pipe through the pipe barrel, and the bottom end of the pipe barrel is fixedly connected with the transverse plate.

Preferably, the upper part of the bracket is provided with a transmission device;

the transmission device comprises a first bevel gear set, a first motor, a chain wheel and a chain;

the outer wall of the first motor is fixedly connected with the support, the lower end of an output shaft of the first motor is connected with a chain wheel at the upper end through a first bevel gear group in a rotating mode, the upper end of the output shaft of the first motor is fixedly connected with an incomplete gear, the lower end of the output shaft of the first motor is fixedly connected with an idler wheel at the center of the output shaft of the chain wheel, and the outer wall of the output shaft of the first motor is connected with the outer wall of the chain wheel in a rotating mode through a chain.

Preferably, a plurality of the roller bearing both ends of gyro wheel rotate with the supporting seat and link to each other, and is a plurality of the upper end of supporting seat all links to each other with the diaphragm is fixed.

Preferably, the upper part of the bracket is provided with a ditching device;

the ditching device comprises a second motor, a sleeve, a short rod, a hydraulic cylinder, a tripod, a disc and a second bevel gear set;

the outer wall of the second motor is fixedly connected with the support, the outer wall of an output shaft of the second motor is connected with the sleeve in a sliding mode, the outer wall of the sleeve is connected with the short rod in a rotating mode, the right end of the short rod is connected with the support in a sliding mode, the lower end of the right side of the short rod is fixedly connected with the output end of the hydraulic cylinder, the bottom end of the hydraulic cylinder is fixedly connected with the transverse plate, the lower end of the left side of the short rod is fixedly connected with the tripod, the front end of the bottom of the tripod is connected with the disc in a rotating mode, and the outer wall of a shaft body of the disc is connected with the sleeve in a rotating mode through the second bevel gear set.

Compared with the prior art, the utility model has the beneficial effects that: according to the automatic underwater pipeline post-burying machine, through the matching among the second motor, the sleeve, the second bevel gear set, the disc, the hydraulic cylinder, the short rod and the triangular frame, the output shaft of the second motor drives the sleeve to rotate, the sleeve drives the disc to rotate through the second bevel gear set, the output end of the hydraulic cylinder drives the sleeve to move through the short rod, the sleeve drives the disc to move downwards through the short rod and the triangular frame, the distance of the disc to descend is controlled by adjusting the distance of the output end of the hydraulic cylinder, and therefore the problem that the ditching depth cannot be controlled is solved;

through the matching of the incomplete gear, the straight gear, the first rack, the second rack, the first L-shaped plate, the second L-shaped plate, the pipe barrel and the water pipe, the incomplete gear drives the first rack and the second rack to reciprocate through the straight gear, when the first L-shaped plate moves rightwards, the second L-shaped plate moves leftwards, the lower end water pipe falls, the upper water pipe is supported by the second L-shaped plate, so that the water pipe cannot fall, when the first L-shaped plate moves leftwards, the second L-shaped plate moves rightwards, the upper water pipe falls and is supported by the first L-shaped plate, pipe burying is stopped, intermittent falling of the water pipe is realized, and the problem that intermittent pipe burying cannot be realized in the prior art is solved;

through first motor, first bevel gear group, the sprocket, the chain, the gyro wheel, a supporting seat, the diaphragm, cooperation between incomplete gear and the water pipe, the output shaft of first motor is rotated through the sprocket of first bevel gear group and upper end and is linked to each other, the sprocket passes through the chain and drives middle gyro wheel rotation a plurality of gyro wheels and pass through the supporting seat and drive the diaphragm removal, in the time of the diaphragm removal, incomplete gear synchronous rotation, the output shaft of first motor drives incomplete gear and gyro wheel rotation simultaneously through the sprocket of upper end, because incomplete gear is the same with gyro wheel pivoted power supply, so incomplete gear is the same with gyro wheel speed, the synchronization of diaphragm removal and water pipe whereabouts has been realized, the problem that equipment can not go on with the synchronization of pipe laying when removing has been solved.

Drawings

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

FIG. 2 is a schematic view of the structure A in FIG. 1;

FIG. 3 is a schematic view of the structure B in FIG. 1;

fig. 4 is a schematic structural diagram of C in fig. 1.

In the figure: 1. the device comprises a bracket, 2, a transverse plate, 3, a pipe descending device, 301, a first L-shaped plate, 302, a first rack, 303, a straight gear, 304, an incomplete gear, 305, a second L-shaped plate, 306, a second rack, 4, a transmission device, 401, a first bevel gear set, 402, a first motor, 403, a chain wheel, 404, a chain, 5, a ditching device, 501, a second motor, 502, a sleeve, 503, a short rod, 504, a hydraulic cylinder, 505, a tripod, 506, a disc, 507, a second bevel gear set, 6, a pipe barrel, 7, a roller, 8, a supporting seat, 9 and a water pipe.

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. 1-4, the present invention provides a technical solution: an automatic underwater pipeline post-burying machine comprises a support 1 and a transverse plate 2, the upper end of the right side of the transverse plate 2 is fixedly connected with the support 1, the upper end of the transverse plate 2 is provided with a pipe lowering device 3, the pipe lowering device 3 comprises a first L-shaped plate 301, a first rack 302, a straight gear 303, an incomplete gear 304, a second L-shaped plate 305 and a second rack 306, the lower end of the first rack 302 is connected with the transverse plate 2 in a sliding manner, the left side of the first rack 302 is fixedly connected with the first L-shaped plate 301, two sides of the first rack 302 are respectively meshed with the straight gear 303 and the incomplete gear 304, the right side of the straight gear 303 is meshed with the incomplete gear 304, the incomplete gear 304 drives the first rack 302 to move in a reciprocating manner through the straight gear 303, the first rack 302 drives the first L-shaped plate 301 to move in a reciprocating manner, the upper end of the straight gear 303 is meshed with the second rack 306, the incomplete gear 304 drives the second rack 306 to move in a reciprocating manner through the straight gear 303, the synchronous and opposite direction of motion of first rack 302 and second rack 306, the upper end and the support 1 of second rack 306 slide and link to each other, the left side and the second L shaped plate 305 of second rack 306 are fixed continuous, second rack 306 drives second L shaped plate 305 reciprocating motion, the left side of first L shaped plate 301 and second L shaped plate 305 all contacts with water pipe 9 through tub 6, the whereabouts of control water pipe 9 is realized in the spout removal of tub 9 to first L shaped plate 301 and second L shaped plate 305, the bottom of tub 6 is fixed continuous with diaphragm 2.

The upper part of the bracket 1 is provided with a transmission device 4, the transmission device 4 comprises a first bevel gear set 401, a first motor 402, a chain wheel 403 and a chain 404, the type of the first motor 402 can be selected according to actual conditions, the outer wall of the first motor 402 is fixedly connected with the bracket 1, the lower end of the output shaft of the first motor 402 is rotatably connected with the chain wheel 403 at the upper end through the first bevel gear set 401, the rear end of the shaft body of the chain wheel 403 at the upper end is fixedly connected with the incomplete gear 304, the chain wheel 403 at the upper end drives the incomplete gear 304 to rotate, the shaft body outer wall of the chain wheel 403 at the lower end is fixedly connected with the central roller 7, the chain wheel outer walls at two ends are rotatably connected through the chain 404, the chain wheel drives the middle roller 7 to rotate through the chain 404, and the two ends of the rollers 403 of the rollers 7 are rotatably connected with the supporting seat 8, the upper ends of the supporting seats 8 are fixedly connected with the transverse plate 2, and the rollers 7 drive the transverse plate 2 to move through the supporting seats 8.

The ditching device 5 is arranged at the upper part of the bracket 1, the ditching device 5 comprises a second motor 501, a sleeve 502, a short rod 503, a hydraulic cylinder 504, a tripod 505, a disc 506 and a second bevel gear set 507, the type of the second motor 501 can be selected according to actual conditions, the outer wall of the second motor 501 is fixedly connected with the bracket 501, the outer wall of the output shaft of the second motor 501 is connected with the sleeve 502 in a sliding manner, the output shaft of the second motor 501 drives the sleeve 502 to rotate, the outer wall of the sleeve 502 is connected with the short rod 503 in a rotating manner, the right end of the short rod 503 is connected with the bracket 1 in a sliding manner, the type of the hydraulic cylinder 504 can be selected according to actual use conditions, the right lower end of the short rod 503 is fixedly connected with the output end of the hydraulic cylinder 504, the bottom end of the hydraulic cylinder 504 is fixedly connected with the transverse plate 2, the output end of the hydraulic cylinder 504 drives the sleeve 502 to move through the short rod 503, and the left lower end of the short rod 503 is fixedly connected with the tripod 505, the short rod 503 drives the tripod 505 to move, the front end of the bottom of the tripod 505 is rotationally connected with the disc 506, the outer wall of the shaft body of the disc 506 is rotationally connected with the sleeve 502 through the second bevel gear set 507, the sleeve 502 drives the disc 506 to rotate through the second bevel gear set 507, and the sleeve 502 drives the disc 506 to move through the short rod 503 and the tripod 505.

When the automatic underwater pipeline post-burying machine is used, a user puts a plurality of water pipes 9 into a pipe barrel 8, starts a second motor 501, an output shaft of the second motor 501 drives a sleeve 502 to rotate, the sleeve 502 drives a disc 506 to rotate through a second bevel gear set 507, starts a hydraulic cylinder 504, an output end of the hydraulic cylinder 504 drives the sleeve 502 to move through a short rod 503, the sleeve 502 drives the disc 506 to move downwards through the short rod 503 and a triangular frame 505, the distance of descending of the disc 505 is controlled by adjusting the distance of the output end of the hydraulic cylinder 504, so that the problem that the ditching depth cannot be controlled is solved, after ditching reaches a proper depth, a first motor 402 is started, an output shaft of the first motor 402 is rotationally connected with a chain wheel 403 at the upper end through a first bevel gear set 401, the chain wheel 403 drives a middle roller 7 to rotate through a chain 404, a plurality of rollers 7 drive a transverse plate 2 to move through a support base 8, and the transverse plate 2 moves, the incomplete gear 304 rotates synchronously, the incomplete gear 304 drives the first rack 302 and the second rack 306 to reciprocate through the spur gear 303, the first rack 302 drives the first L-shaped plate 301 to reciprocate, the second rack 306 drives the second L-shaped plate 305 to reciprocate, when the first L-shaped plate 301 moves rightwards, the second L-shaped plate 305 moves leftwards, the water pipe 9 at the lowest end falls, the rest of the water pipes 9 are supported by the second L-shaped plate 305, the rest of the water pipes 9 cannot fall, when the first L-shaped plate 301 moves leftwards, the second L-shaped plate 305 moves rightwards, the water pipe 9 at the tail end falls and is blocked by the first L-shaped plate 301, the first L-shaped plate 301 and the second L-shaped plate 305 move through a chute in the pipe barrel 6, the intermittent falling of the water pipe 9 is realized, the problem that the intermittent pipe burying cannot be realized in the prior art is solved, the output shaft of the first motor 402 drives the incomplete gear 304 and the roller 7 to rotate simultaneously through the sprocket 403 at the upper end, because the incomplete gear 304 and the roller 7 have the same rotating power source, the incomplete gear 304 and the roller 7 have the same speed, the horizontal plate 2 is moved and the water pipe 9 falls synchronously, and the problem that the equipment cannot be synchronously buried when being moved is solved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic change and bury machine behind submarine pipeline, includes support (1) and diaphragm (2), the right side upper end of diaphragm (2) is fixed continuous its characterized in that with support (1): a pipe lowering device (3) is arranged at the upper end of the transverse plate (2);

the pipe lowering device (3) comprises a first L-shaped plate (301), a first rack (302), a straight gear (303), an incomplete gear (304), a second L-shaped plate (305) and a second rack (306);

the lower extreme and diaphragm (2) of first rack (302) slide to link to each other, the left side and the first L shaped plate (301) of first rack (302) are fixed continuous, the both sides of first rack (302) mesh with spur gear (303) and incomplete gear (304) respectively mutually, the right side and the incomplete gear (304) of spur gear (303) mesh mutually, the upper end and the second rack (306) of spur gear (303) mesh mutually, the upper end and the support (1) of second rack (306) slide to link to each other, the left side and the second L shaped plate (305) of second rack (306) are fixed continuous.

2. The automatic underwater pipeline post-burying machine as claimed in claim 1, wherein: the left sides of the first L-shaped plate (301) and the second L-shaped plate (305) are attached to a water pipe (9) through a pipe barrel (6), and the bottom end of the pipe barrel (6) is fixedly connected with the transverse plate (2).

3. The automatic underwater pipeline post-burying machine as claimed in claim 1, wherein: the upper part of the bracket (1) is provided with a transmission device (4);

the transmission device (4) comprises a first bevel gear set (401), a first motor (402), a chain wheel (403) and a chain (404);

the outer wall of the first motor (402) is fixedly connected with the support (1), the lower end of an output shaft of the first motor (402) is rotatably connected with a chain wheel (403) at the upper end through a first bevel gear set (401), the rear end of a shaft body of the chain wheel (403) at the upper end is fixedly connected with an incomplete gear (304), the outer wall of the shaft body of the chain wheel (403) at the lower end is fixedly connected with a roller (7) at the center, and the outer walls of the chain wheels (403) at the two ends are rotatably connected through a chain (404).

4. The automatic underwater pipeline post-burying machine as claimed in claim 3, wherein: a plurality of the roller bearing both ends of gyro wheel (7) rotate with supporting seat (8) and link to each other, and is a plurality of the upper end of supporting seat (8) all links to each other with diaphragm (2) are fixed.

5. The automatic underwater pipeline post-burying machine as claimed in claim 1, wherein: the upper part of the bracket (1) is provided with a ditching device (5);

the ditching device (5) comprises a second motor (501), a sleeve (502), a short rod (503), a hydraulic cylinder (504), a tripod (505), a disc (506) and a second bevel gear set (507);

the outer wall of second motor (501) is fixed continuous with support (1), the output shaft outer wall and the sleeve (502) slip of second motor (501) link to each other, the outer wall and the quarter butt (503) of sleeve (502) rotate and link to each other, the right-hand member and the support (1) slip of quarter butt (503) link to each other, the right side lower extreme of quarter butt (503) is fixed continuous with the output end of pneumatic cylinder (504), the bottom and the diaphragm (2) of pneumatic cylinder (504) are fixed continuous, the left side lower extreme and tripod (505) of quarter butt (503) are fixed continuous, the bottom front end and the disc (506) of tripod (505) rotate and link to each other, the axis body outer wall of disc (506) rotates with sleeve (502) through second bevel gear set (507) and links to each other.