CN218094912U

CN218094912U - Be used for pipeline ultraviolet light to restore lining material conveyer in pit

Info

Publication number: CN218094912U
Application number: CN202222422616.0U
Authority: CN
Inventors: 周正兵; 袁大英; 杜永恩; 沈阳; 王宏进; 张文峰; 王成龙; 王恒富; 徐辉俊; 甘雁飞; 翟良伟; 成杰
Original assignee: CCCC Shanghai Dredging Co Ltd.
Current assignee: CCCC Shanghai Dredging Co Ltd.
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-20
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a be used for pipeline ultraviolet ray to restore interior lining material conveyer that goes into well relates to pipeline interior lining material conveying technical field that goes into well, including the soil, the inside of soil is provided with the pipeline, just the soil with through connection has the well between the pipeline, the upper end of well is provided with the guard ring outer lane, just the well with be connected with the guard ring inner circle between the guard ring outer lane, the top of guard ring outer lane is provided with the single-roller subassembly, the top of soil is close to the position department of single-roller subassembly is provided with many roller assemblies. The utility model discloses be provided with single roll set spare and multiple roll set spare, utilize hoist engine and haulage rope to drive during glass fiber cloth lining hose gets into the pipeline, under the conveying effect of multiple roll set spare and single roll set spare, can avoid glass fiber cloth lining hose and soil, well to produce the friction simultaneously, reduce frictional force, be convenient for to the conveying of glass fiber cloth lining hose.

Description

Be used for pipeline ultraviolet light to restore lining material conveyer in pit

Technical Field

The utility model relates to a pipeline interior lining material conveying technical field that goes into the well especially relates to a be used for pipeline ultraviolet ray to restore interior lining material conveyer that goes into the well.

Background

The drainage pipeline is used as an important infrastructure of a city, and the defects of the pipeline structure and the functionality are caused by external factors in the long-term use process. In order to ensure the normal operation of the drainage pipeline, a non-excavation mode is usually adopted to repair the defective pipeline, and the ultraviolet light repair process is most widely used in the pipeline non-excavation repair process. The ultraviolet light repairing process is a trenchless repairing technology that the glass fiber cloth lining hose impregnated with the light-cured resin is pulled into a pipeline to be repaired, inflated and expanded to be tightly attached to the original whole section of the pipeline, and then the resin is cured through irradiation of an ultraviolet lamp to form a lining pipe with higher strength.

When the glass fiber cloth lining hose is used for repairing a pipeline with a large diameter, the glass fiber cloth lining hose impregnated with the light-cured resin is difficult to drag into the underground due to large size and overweight, and the glass fiber cloth lining hose is easy to generate severe friction with the ground and a wellhead in the process of dragging the glass fiber cloth lining hose into the underground, so that the glass fiber cloth lining hose is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the conveyer that goes into the well that is used for pipeline ultraviolet light to restore lining material that proposes, under the conveying effect of multiple roll subassembly and single roll subassembly, can avoid glass fiber cloth lining hose and soil, well to produce the friction simultaneously, reduce frictional force, be convenient for to the conveying of glass fiber cloth lining hose.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a conveying device for a pipeline ultraviolet light repairing lining material going into a well comprises a land, wherein a pipeline is arranged inside the land, a well is connected between the land and the pipeline in a run-through mode, a protective ring outer ring is arranged at the upper end of the well, a protective ring inner ring is connected between the well and the protective ring outer ring, a single-roller assembly is arranged above the protective ring outer ring, a multi-roller assembly is arranged above the land and close to the single-roller assembly, a box body is arranged above the land and close to the multi-roller assembly, a glass fiber cloth lining hose is arranged in the box body, a winch is arranged above the land and sleeved with a traction rope, and one end of the traction rope is connected with one end of the glass fiber cloth lining hose;

the single-roller assembly and the multi-roller assembly respectively comprise a supporting piece and square blocks, the multi-roller assembly further comprises a combined frame, notches matched with the square blocks are formed in the surface of the supporting piece, conveying rollers are rotatably connected between every two square blocks, and rubber sleeves are sleeved on the surfaces of the conveying rollers.

Preferably, the notch is in a U-shaped structure, and the size of the notch is matched with that of the square block.

Preferably, the combined frame comprises four angle steels, and the four angle steels are fixed by welding.

Preferably, the surface of the square is provided with anti-skid lines at positions corresponding to the inner wall of the notch.

Preferably, the rubber sleeve is a rubber member.

Preferably, the haulage rope pass through coupling mechanism with glass fiber cloth inside lining hose fixed connection, coupling mechanism includes the fixed block, one side of fixed block is fixed with first splint, two be fixed with the stationary blade between the first splint, one side of stationary blade is rotated and is connected with the screw rod, just the one end of screw rod is fixed with the handle, the surperficial threaded connection of screw rod has the swivel nut, the bilateral symmetry of swivel nut is fixed with the second splint.

Preferably, a protruding block is fixed on one side of the second clamping plate close to the first clamping plate, and a groove is formed in the position, corresponding to the protruding block, of the first clamping plate.

Preferably, one end of the second clamping plate is attached to one side of the fixing block, and the second clamping plate is connected with the fixing block in a sliding mode.

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

1. the utility model discloses be provided with single roll subassembly and multiple roll subassembly, utilize hoist engine and haulage rope to drive glass fiber cloth inside lining hose and get into the pipeline, under the conveying effect of multiple roll subassembly and single roll subassembly, can avoid glass fiber cloth inside lining hose and soil, well to produce the friction simultaneously, reduce frictional force, be convenient for to the conveying of glass fiber cloth inside lining hose, in addition, can also play the guard action to glass fiber cloth inside lining hose, avoid glass fiber cloth inside lining hose to appear damaging;

2. through coupling mechanism, can realize haulage rope and glass fiber cloth lining hose high-speed joint, save operating time, the area of contact of first splint, second splint and glass fiber cloth lining hose can be increased in the setting of lug and recess, improves the stability of first splint and second splint to glass fiber cloth lining hose is fixed.

Drawings

Fig. 1 is a schematic structural view of a downhole conveying device for ultraviolet repairing lining materials of pipelines, which is provided by the utility model;

fig. 2 is a schematic cross-sectional structural view of a conveying device for conveying the ultraviolet repairing lining material into the well for the pipeline according to the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 of the downhole conveying device for ultraviolet repairing lining materials of pipelines according to the present invention;

FIG. 4 is a schematic structural diagram of a single roller assembly and a multi-roller assembly in a downhole conveying device for ultraviolet repairing lining materials of pipelines, which is provided by the utility model;

FIG. 5 is a schematic structural view of a block, a conveying roller and a supporting member in the device for conveying the ultraviolet repairing lining material into the well for the pipeline of the present invention;

FIG. 6 is a schematic structural view of a connection mechanism in a conveying device for ultraviolet repairing lining material in a pipeline;

fig. 7 is a schematic sectional structure view of a connecting mechanism in a conveying device for repairing a lining material in a pipe by ultraviolet light.

In the figure: 1. land; 2. a pipeline; 3. a hoistway; 4. an outer ring of the guard ring; 5. a protective ring inner ring; 6. a single roll assembly; 7. a multi-roll assembly; 8. a support member; 9. a notch; 10. a square block; 11. a conveying roller; 12. a rubber sleeve; 13. a combined frame; 14. a box body; 15. a glass fiber cloth lining hose; 16. a winch; 17. a hauling rope; 18. a fixed block; 19. a first splint; 20. a fixing sheet; 21. a screw; 22. a threaded sleeve; 23. a second splint; 24. a bump; 25. and (6) a groove.

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.

Referring to fig. 1-5, a downhole conveying device for ultraviolet light repairing lining materials of pipelines comprises a ground 1, wherein the ground 1 is internally provided with pipelines 2, a well 3 is connected between the land 1 and the pipeline 2 in a run-through way, the upper end of the well 3 is provided with a protective ring outer ring 4, and a protective ring inner ring 5 is connected between the well 3 and the protective ring outer ring 4, a single-roller assembly 6 is arranged above the protective ring outer ring 4, a multi-roller assembly 7 is arranged above the land 1 and close to the single-roller assembly 6, a box body 14 is arranged at a position, close to the multi-roller assembly 7, above the land 1, a glass fiber cloth lining hose 15 is arranged in the box body 14, a winch 16 is arranged above the land 1, a traction rope 17 is sleeved on the winch 16, one end of the traction rope 17 is connected with one end of the glass fiber cloth lining hose 15, the single-roller assembly 6 and the multi-roller assembly 7 respectively comprise a support piece 8 and square blocks 10, the multi-roller assembly 7 further comprises a combined frame 13, the combined frame 13 comprises four angle steels, the four angle steels are fixed through welding, notches 9 matched with the square blocks 10 are formed in the surface of the support piece 8, a conveying roller 11 is rotatably connected between every two square blocks 10, in the process of pulling the glass fiber cloth lining hose 15, the multi-roller assembly 7 and the single-roller assembly 6 can not only prevent the glass fiber cloth lining hose 15 from rubbing with the ground 1, but also prevent the glass fiber cloth lining hose 15 from rubbing with the upper end of the well 3, reduce the friction force, facilitate the conveying of the glass fiber cloth lining hose 15, the surface of the conveying roller 11 is sleeved with the rubber sleeve 12, the rubber sleeve 12 is a member made of rubber, the friction force between the conveying roller 11 and the glass fiber cloth lining hose 15 can be increased, so that the glass fiber cloth lining hose 15 can fully drive the conveying roller 11 to roll.

Referring to fig. 5, notch 9 is "U" shape structure, and the size of notch 9 and the size looks adaptation of square 10, and the position department that the surface of square 10 corresponds notch 9 inner wall is provided with non-slip texture, and the mating reaction of square 10 and notch 9 can realize dismantling and installing conveying roller 11 to be convenient for to the transportation of single roller subassembly 6 and multiple roller subassembly 7, save and use.

Referring to fig. 2, fig. 4 and fig. 5, haulage rope 17 passes through coupling mechanism and glass fiber cloth lining hose 15 fixed connection, coupling mechanism includes fixed block 18, one side of fixed block 18 is fixed with first splint 19, be fixed with stationary blade 20 between two first splint 19, one side of stationary blade 20 is rotated and is connected with screw rod 21, and the one end of screw rod 21 is fixed with the handle, the surperficial threaded connection of screw rod 21 has swivel nut 22, the bilateral symmetry of swivel nut 22 is fixed with second splint 23, through coupling mechanism, can realize haulage rope 17 and glass fiber cloth lining hose 15 high-speed joint, and the working time is saved.

Referring to fig. 4-5, a protrusion 24 is fixed on one side of the second clamping plate 23 close to the first clamping plate 19, a groove 25 is formed in a position of the first clamping plate 19 corresponding to the protrusion 24, the size of the groove 25 is larger than that of the protrusion 24, the protrusion 24 can push a small portion of the glass fiber cloth lining hose 15 into the groove 25, the contact area between the first clamping plate 19 and the glass fiber cloth lining hose 15 is increased, and the stability of the first clamping plate 19 and the second clamping plate 23 in fixing the glass fiber cloth lining hose 15 is improved.

Referring to fig. 4-5, one end of the second clamping plate 23 is attached to one side of the fixing block 18, the second clamping plate 23 is slidably connected with the fixing block 18, and in the process of rotating the screw 21, one end of the second clamping plate 23 is tightly attached to the fixing block 18 to slide, so that the second clamping plate 23 is limited.

In the utility model, the support member 8 in the single-roller assembly 6 and the outer ring 4 of the protective ring at the upper end of one well 3 are fixed by welding, the combination frame 13 in the multi-roller assembly 7 is fixed on the ground 1 by using a tool such as an anchor rod, the blocks 10 at the two ends of each conveying roller 11 are clamped into the notches 9 corresponding to the support member 8, so that the conveying rollers 11 and the support member 8 can be quickly installed, the position of the multi-roller assembly 7 is close to the position of the single-roller assembly 6, the box body 14 and the glass fiber cloth lining hose 15 therein are moved to the position close to one end of the multi-roller assembly 7, the windlass 16 is moved to one side of the other well 3, one end of the drawing rope 17 is led to enter the pipeline 2 through one well 3 by means of the windlass 16, meanwhile, one end of the glass fiber cloth lining hose 15 is drawn and pulled, the glass fiber cloth lining hose 15 is contacted with the plurality of conveying rollers 11, in the process of pulling the glass fiber cloth lining hose 15, the friction force between the glass fiber lining hose 15 and the conveying roller assembly 11 causes the driven end to rotate, the glass fiber lining hose 15 is conveniently pulled out of the conveying roller assembly, the second end of the conveying roller assembly 6, the second end of the conveying roller 23 is connected with the glass fiber lining hose 23, the second end of the second roller assembly 6, the second roller 21, the second roller assembly is connected with the second roller 21, the second roller assembly, the second roller 21, the second roller assembly is connected with the second roller assembly, the second roller assembly by the second roller 21, the second clamping plate 23 can be gradually close to the first clamping plate 19 until the glass fiber cloth lining hose 15 is clamped, the bump 24 can press a small part of the glass fiber cloth lining hose 15 into the groove 25, the contact area between the first clamping plate 19 and the glass fiber cloth lining hose 15 and the second clamping plate 23 is increased, the stability of the first clamping plate 19 and the second clamping plate 23 for fixing the glass fiber cloth lining hose 15 is improved, the situation that the glass fiber cloth lining hose 15 is separated in the process of pulling the glass fiber cloth lining hose 15 is avoided, after the fixing is completed, the winch 16 and the traction rope 17 are started to drive the glass fiber cloth lining hose 15 to enter the pipeline 2, under the conveying action of the multi-roller assembly 7 and the single-roller assembly 6, the glass fiber cloth lining hose 15 and the ground 1 can be prevented from being rubbed, the glass fiber cloth lining hose 15 and the upper end of the well 3 can be prevented from being rubbed, the friction force is reduced, the conveying of the glass fiber cloth lining hose 15 is facilitated, and the glass fiber cloth lining hose 15 can be protected, and the damage of the glass fiber cloth lining hose 15 can be avoided;

after dragging the glass fiber cloth lining hose 15 into the pipeline 2, utilize the handle antiport screw rod 21, with the aforesaid reason with same, can make the interval of second splint 23 and first splint 19 crescent for haulage rope 17 no longer is connected with glass fiber cloth lining hose 15, and finally, fully expand glass fiber cloth lining hose 15, make it hug closely pipeline 2, can carry out follow-up repair work to pipeline 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The underground conveying device for the ultraviolet light repairing lining material of the pipeline comprises a ground (1) and is characterized in that a pipeline (2) is arranged inside the ground (1), a well (3) is connected between the ground (1) and the pipeline (2) in a penetrating manner, a protective ring outer ring (4) is arranged at the upper end of the well (3), a protective ring inner ring (5) is connected between the well (3) and the protective ring outer ring (4), a single-roller assembly (6) is arranged above the protective ring outer ring (4), a multi-roller assembly (7) is arranged at a position, close to the single-roller assembly (6), above the ground (1), a box body (14) is arranged at a position, close to the multi-roller assembly (7), a glass fiber cloth lining hose (15) is arranged in the box body (14), a winch (16) is arranged above the ground (1), a traction rope (17) is sleeved on the winch (16), and one end of the traction rope (17) is connected with one end of the glass fiber cloth lining hose (15);

the single-roller assembly (6) and the multi-roller assembly (7) comprise supporting pieces (8) and square blocks (10), the multi-roller assembly (7) further comprises a combined frame (13), notches (9) matched with the square blocks (10) are formed in the surface of each supporting piece (8), every two square blocks (10) are connected with conveying rollers (11) in a rotating mode, and rubber sleeves (12) are sleeved on the surfaces of the conveying rollers (11).

2. The downhole conveyor for the ultraviolet repair lining material for pipelines according to claim 1, wherein the notch (9) is of a U-shaped structure, and the size of the notch (9) is matched with that of the block (10).

3. The downhole conveyor for ultraviolet light repair lining material for pipes according to claim 1, wherein the built-up rack (13) comprises four angle steel, four of which are fixed by welding.

4. The device for conveying the ultraviolet light repairing lining material down hole for the pipeline as claimed in claim 1, wherein the surface of the block (10) is provided with anti-slip lines at the positions corresponding to the inner walls of the notches (9).

5. The downhole conveyor for the ultraviolet light repair lining material of pipelines according to claim 1, wherein the rubber sleeve (12) is a rubber member.

6. The device for conveying the ultraviolet light repairing lining material downwards to the well for the pipeline according to claim 1, wherein the pulling rope (17) is fixedly connected with the glass fiber cloth lining hose (15) through a connecting mechanism, the connecting mechanism comprises a fixing block (18), a first clamping plate (19) is fixed on one side of the fixing block (18), a fixing plate (20) is fixed between the two first clamping plates (19), a screw rod (21) is rotatably connected on one side of the fixing plate (20), a threaded sleeve (22) is connected on the surface of the screw rod (21) in a threaded manner, a handle is fixed at one end of the screw rod (21), and second clamping plates (23) are symmetrically fixed on two sides of the threaded sleeve (22).

7. The downhole conveying device for the ultraviolet repairing lining material of the pipelines as claimed in claim 6, wherein a bump (24) is fixed on one side of the second clamping plate (23) close to the first clamping plate (19), and a groove (25) is formed in the first clamping plate (19) at a position corresponding to the bump (24).

8. The downhole conveying device for the ultraviolet repairing lining material of the pipeline as claimed in claim 6, wherein one end of the second clamping plate (23) is attached to one side of the fixing block (18), and the second clamping plate (23) is slidably connected with the fixing block (18).