CN211141314U

CN211141314U - Submerged pipe fishing platform

Info

Publication number: CN211141314U
Application number: CN201922116084.6U
Authority: CN
Inventors: 武艺; 郑红全; 熊浩; 陈胜军; 陈登奎; 邵月良
Original assignee: Zhejiang Shujun Engineering Co ltd
Current assignee: Zhejiang Shujun Engineering Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-31
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to a submerged pipe salvaging platform, which comprises a first platform body and a second platform body floating on the water surface, two hanging frames sliding on the upper surfaces of the first platform body and the second platform body, a hoisting seam is left between the first platform body and the second platform body, the hanging frames comprise two main beams and a cross beam, the two ends of the cross beam are respectively fixed on the top ends of the two main beams, the ends of the two main beams far away from the cross beam respectively slide on the upper surfaces of the first platform body and the second platform body, a hand block for hoisting the submerged pipe is fixed on the cross beam, the submerged pipe can be hoisted on a narrow river surface by arranging the hanging frames for hoisting the submerged pipe on the first platform body and the second platform body, the submerged pipe with different lengths can be hoisted between the two hanging frames by arranging a hand on the cross beam of the hanging frame, the maintenance worker can easily and conveniently hoist the submerged pipe.

Description

Submerged pipe fishing platform

Technical Field

The utility model belongs to the technical field of the equipment of dredging and specifically relates to a pipe under water salvage platform is related to.

Background

The submerged pipe is a pipeline which is located underwater and used for sucking underwater silt, the submerged pipe is installed underwater, and therefore uncontrollable factors of sludge discharge are caused, sludge discharge and sewage disposal can not be normally carried out, maintenance personnel need to salvage the submerged pipe for maintenance, the conventional submerged pipe is basically used for inflating into a sludge discharge pipeline, the submerged pipe floats on the water surface, then a transport ship with hoisting equipment and the like are used for hoisting and maintaining, but for a narrow river channel, the submerged pipe is basically located in the middle of the river channel, the transport ship with the hoisting equipment is general, and hoisting construction is difficult to carry out on the submerged pipe in the river channel due to the fact that the river channel is very narrow.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a submarine tube salvage platform, it has and is convenient for hoist at narrower river course submarine tube, the light convenient effect of hoist and mount.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a hidden pipe salvage platform, includes first stage body and the second stage body that floats at the surface of water, slides two gallows at first stage body and second stage body upper surface, leave the hoist and mount seam that is used for hoist and mount hidden pipe between first stage body and the second stage body, the gallows includes two girders and a crossbeam, the both ends of crossbeam are fixed respectively two the top of girder, two the girder is kept away from the one end of crossbeam and is slided respectively on the upper surface of first stage body and second stage body, be fixed with a chain block that is used for hoist and mount hidden pipe on the crossbeam.

Through adopting above-mentioned technical scheme, through setting up first stage body and second stage body to and be provided with the gallows that is used for hoist and mount hidden pipe on first stage body and second stage body, even can all hoist and mount hidden pipe at comparatively narrow river, be convenient for to the maintenance of hidden pipe, slide the setting respectively on first stage body and second stage body with two girders of gallows through the setting, make the hidden pipe that can hoist different length between two gallows, through setting up the hand calabash on the crossbeam of gallows, the maintainer can light convenient hoist and mount hidden pipe.

The utility model discloses further set up to: the main beams at the two ends of the cross beam are arranged in a splayed shape.

Through adopting above-mentioned technical scheme, be the splayed setting through two girders with the gallows, fix the crossbeam in the upper end of two girders, strengthened the bending resistance of gallows.

The utility model discloses further set up to: the dovetail groove has all been seted up to the upper surface of first stage body and second stage body, it has the forked tail slider to slide in the dovetail groove, be fixed with first flange on the forked tail slider, the one end that the crossbeam was kept away from to the girder is fixed with the second flange, first flange and second flange pass through bolt fixed connection, threaded connection has the locking bolt that is used for restricting the gliding of forked tail slider on the forked tail slider.

Through adopting above-mentioned technical scheme, set up the dovetail through the upper surface at first stage body and second stage body for the gallows can slide on the upper surface of first stage body and second stage body, thereby can adjust the length between two gallows, can adapt to the immersed tube of different length, through setting up first flange and second flange, conveniently change the gallows of equidimension not, can fix the gallows fast through threaded connection locking bolt on the dovetail piece.

The utility model discloses further set up to: one side of the second platform body, which is far away from the first platform body, is fixed with a placing plate, the upper surface of the placing plate is fixed with two placing blocks, and arc grooves for placing the submerged pipes are formed in the placing blocks.

Through adopting above-mentioned technical scheme, through keeping away from first stage body one side at the second stage body and fixedly placing the board for the submerged tube that hangs up can be placed on placing the board, through placing the fixed piece of placing on the board upper surface, and set up the circular arc groove on placing the piece, can place the submerged tube better, makes the submerged tube can not roll.

The utility model discloses further set up to: the angle between the cross beam and the main beam is welded with a reinforcing block, and the shape of the reinforcing block is triangular.

Through adopting above-mentioned technical scheme, through the welding of the contained angle department at crossbeam and girder have strengthened the piece, promoted the stability of gallows, strengthened the intensity of crossbeam for the crossbeam can bear heavier submerged pipe.

The utility model discloses further set up to: and positioning sleeves are fixed at two ends of the first table body and the second table body, and positioning columns for limiting floating of the salvaging platform slide in the positioning sleeves.

By adopting the technical scheme, the positioning sleeves are fixed at the two ends of the first platform body and the second platform body, and the positioning columns are sleeved in the fixing sleeves, so that the submerged pipe salvaging platform is more stable in work and cannot greatly rock on the water surface.

The utility model discloses further set up to: the first table body and the second table body are both hollow and closed rectangular table bodies.

Through adopting above-mentioned technical scheme, be cavity confined rectangle form stage through setting up first stage body and second stage body, reduce the self gravity of pipe in a diving salvage platform, increase salvage platform's bearing capacity for pipe in a diving salvage platform can more stable float on the surface of water.

The utility model discloses further set up to: and cast-anchor columns are fixed on the upper surfaces of the first platform body and the second platform body, and ropes for locking the submerged pipe salvaging platform on the bank are wound on the cast-anchor columns.

By adopting the technical scheme, the throwing anchor columns are fixed on the upper surfaces of the first platform body and the second platform body, and the ropes are wound on the throwing anchor columns, so that the submerged pipe salvaging platform can be stopped at the bank when not in use.

To sum up, the utility model discloses a beneficial technological effect does: the hanging bracket can adapt to submerged pipes with different lengths; the bending resistance of the hanger is enhanced; the submerged pipe can be better placed without rolling; the stability of the hanger is enhanced; the operation of the submerged pipe salvaging platform is more stable; can not greatly shake on the water surface.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

fig. 2 is a sectional view of the entire structure of the embodiment.

Reference numerals: 1. a first stage body; 2. a second stage body; 3. a hanger; 4. hoisting the seam; 5. a main beam; 6. a cross beam; 7. a hand gourd; 8. a dovetail groove; 9. a dovetail slide block; 10. a first flange; 11. a second flange; 12. locking the bolt; 13. placing the plate; 14. placing the blocks; 15. an arc groove; 16. a reinforcing block; 17. a positioning sleeve; 18. a positioning column; 19. a rope; 20. and (5) throwing the anchor column.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a platform is salvaged to stealthily pipe, first stage body 1, second stage body 2, gallows 3, first stage body 1 and second stage body 2 all float on the surface of water, leave the hoist and mount seam 4 that is used for hoist and mount stealthily pipe between first stage body 1 and the second stage body 2, gallows 3 slides on the upper surface of first stage body 1 and second stage body 2.

As shown in fig. 2, the first stage 1 and the second stage 2 are both hollow and closed rectangular stages.

As shown in fig. 1 and 2, the hanger 3 includes two main beams 5 and a cross beam 6, the two main beams 5 are arranged in a splayed manner, the two main beams 5 slide on the upper surfaces of the first platform body 1 and the second platform body 2 respectively, the cross beam 6 is fixed at one end with a smaller distance between the two main beams 5, a reinforcing block 16 for enhancing the stability of the hanger 3 is welded at the included angle between the cross beam 6 and the main beam 5, the reinforcing block 16 is triangular, two short edges of the reinforcing block 16 are respectively welded with the cross beam 6 and the main beams 5, and a chain hoist 7 is hung on the cross beam 6.

As shown in fig. 1 and 2, dovetail grooves 8 are formed in the upper surfaces of the first table body 1 and the second table body 2, dovetail sliders 9 are slid in the dovetail grooves 8, first flanges 10 are fixed on the upper surfaces of the dovetail sliders 9, second flanges 11 are fixed at the lower ends of the two main beams 5, and the first flanges 10 are fixedly connected with the second flanges 11 through bolts.

As shown in fig. 1 and 2, a lock bolt 12 for restricting the sliding of the dovetail slider 9 is screwed to the dovetail slider 9, and one end of the lock bolt 12 extending into the dovetail groove 8 abuts on the bottom surface of the dovetail groove 8.

As shown in fig. 1 and 2, a placing plate 13 is fixed on one side of the second table body 2 away from the first table body 1, two placing blocks 14 are fixed on the placing plate 13, and an arc groove 15 for placing a submerged pipe is opened on the placing block 14.

As shown in fig. 1 and 2, two end faces of the first table body 1 and the second table body 2 are respectively fixed with a positioning sleeve 17, a positioning column 18 for limiting the fishing platform to move is connected in the positioning sleeve 17 in a sliding manner, upper surfaces of the first table body 1 and the second table body 2 are respectively fixed with an anchor throwing column 20, and a rope 19 for locking the submerged pipe fishing platform on the bank is wound on the anchor throwing column 20.

The implementation principle of the embodiment is as follows: when the submerged pipe needs to be hoisted and stored in a narrow river channel, the submerged pipe at the bottom is inflated to float on the water surface, and then the proper hanging bracket 3 with the size is selected according to the pipe diameter of the submerged pipe, the width of the river channel and the length of the submerged pipe.

The second flange 11 at the lower end of the main beam 5 is fixedly connected with the first flange 10 fixed on the dovetail slide block 9 through bolts, the distance between the two hanging brackets 3 is adjusted according to the length of the submerged pipe, then the hanging brackets are abutted against the bottom surface of the dovetail groove 8 through the locking bolts 12, so that the dovetail slide block 9 cannot move, at the moment, the two hanging brackets 3 are fixed and cannot move, and the rope 19 on the anchor throwing column 20 is untied.

The submerged pipe salvaging platform is slid until the submerged pipe is located, the submerged pipe is located in a hoisting seam 4 of the first platform body 1 and the second platform body 2 at the moment, the positioning column 18 penetrates through the positioning sleeve 17 to be inserted into the water bottom, so that the submerged pipe salvaging platform cannot float on the water surface, the hand hoist 7 is driven at the moment, one end, far away from the beam 6, of the hand hoist 7 is sleeved at one end of the submerged pipe, the hand hoist 7 on the two hanging frames 3 simultaneously drag and pull the two ends of the submerged pipe until the submerged pipe is hoisted, then the submerged pipe is moved into the arc groove 15 of the placing block 14, and the whole hoisting process is completed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a submarine pipeline salvage platform, includes first stage body (1) and the second stage body (2), two sliding gallows (3) at first stage body (1) and second stage body (2) upper surface that float on the surface of water, its characterized in that: leave hoist and mount seam (4) that are used for hoist and mount hidden pipe between first stage body (1) and second stage body (2), gallows (3) include two girder (5) and a crossbeam (6), the both ends of crossbeam (6) are fixed respectively two the top of girder (5), two the one end that crossbeam (6) were kept away from in girder (5) slides respectively on the upper surface of first stage body (1) and second stage body (2), be fixed with a calabash (7) that are used for hoist and mount hidden pipe on crossbeam (6).

2. A submersible pipe fishing platform as claimed in claim 1, wherein: the main beams (5) at the two ends of the cross beam (6) are arranged in a splayed shape.

3. A submersible pipe fishing platform as claimed in claim 1, wherein: dovetail (8) have all been seted up to the upper surface of first stage body (1) and second stage body (2), it has forked tail slider (9) to slide in dovetail (8), be fixed with first flange (10) on forked tail slider (9), the one end that crossbeam (6) were kept away from in girder (5) is fixed with second flange (11), bolt fixed connection is passed through in first flange (10) and second flange (11), threaded connection has and is used for restricting gliding locking bolt (12) of forked tail slider (9) on forked tail slider (9).

4. A submersible pipe fishing platform as claimed in claim 1, wherein: one side of the second platform body (2) far away from the first platform body (1) is fixedly provided with a placing plate (13), the upper surface of the placing plate (13) is fixedly provided with two placing blocks (14), and the placing blocks (14) are provided with arc grooves (15) for placing submerged pipes.

5. A submersible pipe fishing platform as claimed in claim 2, wherein: the angle between the cross beam (6) and the main beam (5) is welded with a reinforcing block (16), and the shape of the reinforcing block (16) is triangular.

6. A submersible pipe fishing platform as claimed in claim 1, wherein: and positioning sleeves (17) are fixed at two ends of the first table body (1) and the second table body (2), and positioning columns (18) used for limiting floating of the salvaging platform slide in the positioning sleeves (17).

7. A submersible pipe fishing platform as claimed in claim 1, wherein: the first table body (1) and the second table body (2) are both hollow and closed rectangular table bodies.

8. A submersible pipe fishing platform as claimed in claim 7, wherein: the upper surfaces of the first platform body (1) and the second platform body (2) are both fixed with anchor throwing columns (20), and ropes (19) used for locking the first platform body (1) and the second platform body (2) on the shore are wound on the anchor throwing columns (20).