CN220454587U - Submarine pipeline deformation defect integral molding mapping tool - Google Patents
Submarine pipeline deformation defect integral molding mapping tool Download PDFInfo
- Publication number
- CN220454587U CN220454587U CN202321880986.7U CN202321880986U CN220454587U CN 220454587 U CN220454587 U CN 220454587U CN 202321880986 U CN202321880986 U CN 202321880986U CN 220454587 U CN220454587 U CN 220454587U
- Authority
- CN
- China
- Prior art keywords
- box body
- integral molding
- submarine pipeline
- mapping tool
- deformation defect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 69
- 238000013507 mapping Methods 0.000 title claims abstract description 41
- 230000007547 defect Effects 0.000 title claims abstract description 33
- 238000002347 injection Methods 0.000 claims abstract description 26
- 239000007924 injection Substances 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 16
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000013049 sediment Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 description 42
- 238000007493 shaping process Methods 0.000 description 21
- 230000009286 beneficial effect Effects 0.000 description 18
- 238000009434 installation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides a submarine pipeline deformation defect integral molding mapping tool, which comprises the following components: the plastic injection device comprises a first box body and a second box body, wherein the top of the first box body is hinged to the top of the second box body, a plastic injection hole, a drain hole and a lifting lug are formed in the top of the first box body and the top of the second box body, plastic loading bags are respectively arranged in the first box body and the second box body, the plastic loading bags on the first box body are connected with the plastic injection hole on the top of the first box body, and the plastic loading bags on the second box body are connected with the plastic injection hole on the top of the second box body. The integral molding mapping of the deformation defect area of the submarine pipeline can be realized. The method can overcome the influence of submarine water flow, sediment and visibility, and realize rubbing and mapping of the submarine pipeline deformation area.
Description
Technical Field
The utility model relates to the technical field of submarine pipeline detection equipment, in particular to an integral molding mapping tool for submarine pipeline deformation defects.
Background
At present, the accurate mapping research to the deformation defect area of the submarine pipeline is less, and meanwhile, due to the influence of submarine water flow, sediment and visibility, the tool and the equipment suitable for land mapping cannot accurately map the deformation defect area of the submarine pipeline.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an integral molding mapping tool for submarine pipeline deformation defects, aiming at the defects in the prior art.
The technical scheme for solving the technical problems is as follows: submarine pipeline deformation defect integral molding mapping tool comprises: the plastic injection device comprises a first box body and a second box body, wherein the top of the first box body is hinged to the top of the second box body, a plastic injection hole, a drain hole and a lifting lug are formed in the top of the first box body and the top of the second box body, plastic loading bags are respectively arranged in the first box body and the second box body, the plastic loading bags on the first box body are connected with the plastic injection hole on the top of the first box body, and the plastic loading bags on the second box body are connected with the plastic injection hole on the top of the second box body.
The technical scheme of the utility model has the beneficial effects that: the integral molding mapping tool is arranged in a pipeline deformation area, a shaping agent is injected into a relatively independent space formed between the box body and the pipeline, and the deformation defect form of the submarine pipeline is inscribed after the shaping agent is hardened. The two molding agent loading bags are respectively fixed in the two-flap box body and connected with the injection hole, and are used for loading the injected molding agent, preventing the molding agent from leaking to influence the molding effect, and simultaneously being convenient for take out after the molding agent is hardened. The integral molding mapping of the deformation defect area of the submarine pipeline can be realized. The method can overcome the influence of submarine water flow, sediment and visibility, and realize rubbing and mapping of the submarine pipeline deformation area.
Further, a plurality of longitudinal partition plates and a plurality of transverse partition plates are arranged in the first box body, and the longitudinal partition plates and the transverse partition plates are arranged in a staggered mode.
The beneficial effects of adopting the further technical scheme are as follows: the first box body and the second box body form a shaping cavity, and the shaping cavity is divided into a plurality of units by the longitudinal and transverse partition plates.
Further, the middle parts of the two ends of the first box body and the middle parts of the two ends of the second box body are respectively hinged with end sealing pieces, the end sealing pieces are of semicircular structures, and the end sealing pieces on the first box body are connected with the end sealing pieces on the second box body through first fastening bolts.
The beneficial effects of adopting the further technical scheme are as follows: the end sealing piece is provided with a fastening bolt to prevent the molding agent from leaking, and the whole tool is fixed at the same time.
Further, semicircular openings are respectively formed in the middle parts of the two ends of the first box body and the middle parts of the two ends of the second box body.
The beneficial effects of adopting the further technical scheme are as follows: the semicircular arc opening is arranged, so that the first box body, the second box body and the pipeline are conveniently connected in an adapting and clamping mode, a sealing cavity is conveniently formed among the first box body, the second box body and the pipeline, rubbing of the molding agent on a submarine pipeline deformation area is facilitated, and leakage of the molding agent is prevented.
Further, the bottom of the first box body and the bottom of the second box body are respectively provided with an ear plate, and the ear plates at the bottom of the first box body are in butt joint with the ear plates at the bottom of the second box body and are connected through second fastening bolts.
The beneficial effects of adopting the further technical scheme are as follows: the arrangement of the lug plate and the second fastening bolt is convenient for the locking of the first box body and the second box body, keeps the closed state of the first box body and the second box body, and improves the stability and reliability of the integral molding mapping tool.
Further, a position control device for controlling the opening and closing of the first box body and the second box body is arranged at the hinged position of the first box body and the second box body.
The beneficial effects of adopting the further technical scheme are as follows: the positioning direction control device ensures the posture of the box body during installation and removal, and can be positioned and removed according to the requirements.
Further, the top of first box with the top of second box is through hinge, be equipped with the pivot in the hinge, the accuse is to the device in place includes: the steel wire rope winding device comprises a rotating roller and a steel wire rope driving the rotating roller to rotate, wherein the rotating roller is arranged at one end of the rotating shaft, one end of the steel wire rope is connected with the rotating roller, and the steel wire rope is wound on the rotating roller.
The beneficial effects of adopting the further technical scheme are as follows: the guide eye plates (loose leaves) are controlled through the traction steel wire rope so as to control the closing of the box body, and therefore the installation and the disassembly are realized.
Further, the first box body and the second box body are both of cavity structures.
The beneficial effects of adopting the further technical scheme are as follows: and injecting a shaping agent into a relatively independent space formed between the box body and the pipeline, and rubbing the shape of the deformation defect of the submarine pipeline after the shaping agent is hardened.
Further, the first box body and the second box body are identical in structure.
The beneficial effects of adopting the further technical scheme are as follows: the processing production of the integral molding mapping tool is convenient, and the installation and maintenance of the integral molding mapping tool are convenient, so that the stress of the pipeline or the crane is uniform and balanced.
Additional aspects of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
Fig. 1 is a schematic structural diagram of an integral molding mapping tool according to an embodiment of the present utility model.
Fig. 2 is a second schematic structural diagram of an integral molding mapping tool according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a first case according to an embodiment of the present utility model.
Reference numerals illustrate: 1. a first case; 2. a second case; 3. a molding agent injection hole; 4. a drain hole; 5. lifting lugs; 6. a shaping agent loading bag; 7. a longitudinal separator; 8. a transverse partition; 9. an end seal; 10. a first fastening bolt; 11. a semicircular arc opening; 12. ear plates; 13. a second fastening bolt; 14. a positioning direction control device; 15. a loose leaf; 16. a rotating shaft; 17. a rotating roller; 18. a wire rope; 19. a pipeline.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
As shown in fig. 1 to 3, an embodiment of the present utility model provides a tool for integrally molding and mapping deformation defects of a submarine pipeline, including: the plastic injection molding machine comprises a first box body 1 and a second box body 2, wherein the top of the first box body 1 is hinged to the top of the second box body 2, a plastic injection hole 3, a drain hole 4 and a lifting lug 5 are formed in the top of the first box body 1 and the top of the second box body 2, plastic loading bags 6 are respectively arranged in the first box body 1 and the second box body 2, the plastic loading bags 6 on the first box body 1 are connected with the plastic injection hole 3 at the top of the first box body 1, and the plastic loading bags 6 on the second box body 2 are connected with the plastic injection hole 3 at the top of the second box body 2.
The technical scheme of the utility model has the beneficial effects that: the integral molding mapping tool is arranged in a pipeline deformation area, a shaping agent is injected into a relatively independent space formed between the box body and the pipeline, and the deformation defect form of the submarine pipeline is inscribed after the shaping agent is hardened. The two molding agent loading bags are respectively fixed in the two-flap box body and connected with the injection hole, and are used for loading the injected molding agent, preventing the molding agent from leaking to influence the molding effect, and simultaneously being convenient for take out after the molding agent is hardened. The integral molding mapping of the deformation defect area of the submarine pipeline can be realized. The method can overcome the influence of submarine water flow, sediment and visibility, and realize rubbing and mapping of the submarine pipeline deformation area.
When the first box body and the second box body are closed, the whole structure of the hexagon body is adopted, the load intensity of the whole molding mapping tool is improved, and the stability and the reliability of the whole molding mapping tool are improved.
As shown in fig. 1 to 3, further, the first box 1 is provided with a plurality of longitudinal partitions 7 and a plurality of transverse partitions 8, and the longitudinal partitions 7 and the transverse partitions 8 are staggered.
The beneficial effects of adopting the further technical scheme are as follows: the first box body and the second box body form a shaping cavity, and the shaping cavity is divided into a plurality of units by the longitudinal and transverse partition plates.
As shown in fig. 1 to 3, further, the middle parts of the two ends of the first box 1 and the middle parts of the two ends of the second box 2 are respectively hinged with end sealing members 9, the end sealing members 9 are in a semicircular arc structure, and the end sealing members 9 on the first box 1 are connected with the end sealing members 9 on the second box 2 through first fastening bolts 10.
The beneficial effects of adopting the further technical scheme are as follows: the end sealing piece is provided with a fastening bolt to prevent the molding agent from leaking, and the whole tool is fixed at the same time.
As shown in fig. 1 to 3, further, semi-circular arc openings 11 are respectively provided at the middle parts of the two ends of the first case 1 and the middle parts of the two ends of the second case 2.
The beneficial effects of adopting the further technical scheme are as follows: the semicircular arc opening is arranged, so that the first box body, the second box body and the pipeline 19 are conveniently connected in an adapting and clamping mode, a sealing cavity is conveniently formed among the first box body, the second box body and the pipeline, rubbing of the molding agent on a submarine pipeline deformation area is facilitated, and leakage of the molding agent is prevented.
As shown in fig. 1 to 3, further, the bottom of the first box 1 and the bottom of the second box 2 are respectively provided with an ear plate 12, and the ear plates 12 at the bottom of the first box 1 are in butt joint with the ear plates 12 at the bottom of the second box 2 and are connected through a second fastening bolt 13.
The beneficial effects of adopting the further technical scheme are as follows: the arrangement of the lug plate and the second fastening bolt is convenient for the locking of the first box body and the second box body, keeps the closed state of the first box body and the second box body, and improves the stability and reliability of the integral molding mapping tool.
As shown in fig. 1 to 3, further, a positioning direction control device 14 for controlling the opening and closing of the first box 1 and the second box 2 is arranged at the hinge position of the first box 1 and the second box 2.
The beneficial effects of adopting the further technical scheme are as follows: the positioning direction control device ensures the posture of the box body during installation and removal, and can be positioned and removed according to the requirements.
As shown in fig. 1 to 3, further, the top of the first box 1 is hinged to the top of the second box 2 through a hinge 15, a rotating shaft 16 is disposed in the hinge 15, and the positioning direction control device 14 includes: the steel wire rope winding device comprises a rotating roller 17 and a steel wire rope 18 driving the rotating roller 17 to rotate, wherein the rotating roller 17 is arranged at one end of a rotating shaft 16, one end of the steel wire rope 18 is connected with the rotating roller 17, and the steel wire rope 18 is wound on the rotating roller 17.
The beneficial effects of adopting the further technical scheme are as follows: the guide eye plates (loose leaves) are controlled through the traction steel wire rope so as to control the closing of the box body, and therefore the installation and the disassembly are realized.
The rotating shaft is fixedly connected with the top of the second box body, and when the steel wire rope drives the rotating roller to rotate, the rotating shaft rotates to further drive the second box body to rotate, so that the first box body and the second box body are opened and closed.
As shown in fig. 1 to 3, further, the first case 1 and the second case 2 are both cavity structures.
The beneficial effects of adopting the further technical scheme are as follows: and a shaping agent is injected into a relatively independent space formed between the box body and the pipeline, and the deformation defect form of the submarine pipeline (pipeline 19) is imprinted after the shaping agent is hardened.
As shown in fig. 1 to 3, further, the first casing 1 and the second casing 2 have the same structure.
The beneficial effects of adopting the further technical scheme are as follows: the processing production of the integral molding mapping tool is convenient, and the installation and maintenance of the integral molding mapping tool are convenient, so that the stress of the pipeline or the crane is uniform and balanced.
The integral molding mapping tool (submarine pipeline deformation defect integral molding mapping tool) is arranged in a deformation area of the pipeline 19, a shaping agent is injected into a relatively independent space formed between the box body and the pipeline 19, and the shape of the submarine pipeline deformation defect is imprinted after the shaping agent is hardened. The tool can overcome the influence of submarine water flow, sediment and visibility, and can accurately map deformation defect areas of submarine pipelines.
The integral molding mapping tool consists of two hinged clack boxes, molding agent loading bags (2), a positioning and direction control device, injection holes (molding agent injection holes), drainage holes, fastening bolts, lifting lugs and the like. The box body of the tool comprises a hexagonal shell plate, a longitudinal baffle plate, a transverse baffle plate and an end sealing piece, and mainly forms a molding cavity; wherein the longitudinal and transverse partition plates divide the shaping cavity into a plurality of units; the end seal is provided with a fastening bolt (first fastening bolt 10) to prevent leakage of the molding agent while fixing the entire tool. The two molding agent loading bags are respectively fixed in the two-flap box body and connected with the injection hole, and are used for loading the injected molding agent, preventing the molding agent from leaking to influence the molding effect, and simultaneously being convenient for take out after the molding agent is hardened. The positioning and direction controlling device ensures the posture of the box body when being installed and taken out, can be positioned and disassembled according to the requirements, and mainly comprises a clamp, a guide (loose-leaf) eye plate and a steel wire rope; the clamp (semicircular opening) is used for attaching to the pipeline 19 and limiting the tool. The guide eye plates (loose leaves) are controlled through the traction steel wire ropes so as to control the closing of the box bodies (the first box body and the second box body), so that the installation and the disassembly are realized; the side of the guide (loose-leaf) eye plate is provided with a fastening bolt for reducing the deformation of the box body at the side of the guide (loose-leaf) eye plate and preventing the leakage of the shaping agent. The injection hole (molding agent injection hole) and the drain hole are arranged at the top of the box body and are respectively used for injecting the molding agent and draining seawater in the box body. Lifting lugs are arranged at two ends of the top of the box body and used for lifting and positioning and dismounting the tool.
The tool is applied to two deformation defect repair projects of the submarine pipeline.
The crane lifts the tool (the submarine pipeline deformation defect integral molding mapping tool) through the lifting lug, and opens two halves of the tool (a first box and a second box) through the traction positioning control device;
and (3) positioning the tool in a measuring area of the deformation defect of the submarine pipeline with the aid of a diver, and judging the positioning effect through checking the fitting condition of the clamp (semicircular opening) and the pipeline.
The steel wire rope of the positioning direction control device is loosened to enable the two-section box bodies to be combined, the two-section box bodies are connected and fixed through the installation fastening bolts (second fastening bolts), and the fastening bolts (first fastening bolts) at the two ends of the box bodies are installed.
Molding agent is injected into the injection hole (molding agent injection hole), and seawater in the jacket box (the first box body and the second box body) is discharged through the water discharge hole.
And after the injection of the shaping agent is completed, waiting for the hardening and shaping of the shaping agent.
After the shaping agent is solidified, the fastening bolts (the first fastening bolts and the second fastening bolts) are loosened, the box bodies (the first box body and the second box body) are opened through the positioning control device, and the tool is lifted out of the water.
And (3) removing the molding agent loading bag, taking out the molding module, and acquiring molding data through a three-dimensional scanning device, thereby completing the integral molding mapping of the submarine pipeline deformation defect area.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (9)
1. Submarine pipeline deformation defect integral molding mapping tool, which is characterized by comprising: the plastic injection device comprises a first box body and a second box body, wherein the top of the first box body is hinged to the top of the second box body, a plastic injection hole, a drain hole and a lifting lug are formed in the top of the first box body and the top of the second box body, plastic loading bags are respectively arranged in the first box body and the second box body, the plastic loading bags on the first box body are connected with the plastic injection hole on the top of the first box body, and the plastic loading bags on the second box body are connected with the plastic injection hole on the top of the second box body.
2. The submarine pipeline deformation defect integral molding mapping tool according to claim 1, wherein a plurality of longitudinal partition plates and a plurality of transverse partition plates are arranged in the first box body, and the longitudinal partition plates and the transverse partition plates are arranged in a staggered mode.
3. The submarine pipeline deformation defect integral molding mapping tool according to claim 1, wherein end sealing pieces are hinged to the middle parts of two ends of the first box body and the middle parts of two ends of the second box body respectively, the end sealing pieces are of semicircular structures, and the end sealing pieces on the first box body are connected with the end sealing pieces on the second box body through first fastening bolts.
4. The submarine pipeline deformation defect integral molding mapping tool according to claim 1, wherein semicircular arc openings are respectively formed in the middle parts of two ends of the first box body and the middle parts of two ends of the second box body.
5. The submarine pipeline deformation defect integral molding mapping tool according to claim 1, wherein the bottom of the first box body and the bottom of the second box body are respectively provided with an ear plate, and the ear plates at the bottom of the first box body are in butt joint with the ear plates at the bottom of the second box body and are connected through second fastening bolts.
6. The submarine pipeline deformation defect integral molding mapping tool according to claim 1, wherein a position control device for controlling opening and closing of the first box body and the second box body is arranged at a hinge position of the first box body and the second box body.
7. The submarine pipeline deformation defect integral molding mapping tool according to claim 6, wherein the top of the first box body is hinged with the top of the second box body through a hinge, a rotating shaft is arranged in the hinge, and the positioning and direction controlling device comprises: the steel wire rope winding device comprises a rotating roller and a steel wire rope driving the rotating roller to rotate, wherein the rotating roller is arranged at one end of the rotating shaft, one end of the steel wire rope is connected with the rotating roller, and the steel wire rope is wound on the rotating roller.
8. The submarine pipeline deformation defect integral molding mapping tool according to claim 1, wherein the first box body and the second box body are of cavity structures.
9. The submarine pipeline deformation defect integral molding mapping tool according to claim 1, wherein the first box body and the second box body are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321880986.7U CN220454587U (en) | 2023-07-17 | 2023-07-17 | Submarine pipeline deformation defect integral molding mapping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321880986.7U CN220454587U (en) | 2023-07-17 | 2023-07-17 | Submarine pipeline deformation defect integral molding mapping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220454587U true CN220454587U (en) | 2024-02-06 |
Family
ID=89730426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321880986.7U Active CN220454587U (en) | 2023-07-17 | 2023-07-17 | Submarine pipeline deformation defect integral molding mapping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220454587U (en) |
-
2023
- 2023-07-17 CN CN202321880986.7U patent/CN220454587U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220454587U (en) | Submarine pipeline deformation defect integral molding mapping tool | |
| CN114232579B (en) | Rapid maintenance method and maintenance platform for ship lift compartment door | |
| CN104773261A (en) | Door structure for moonpool on hull bottom | |
| CN105947156A (en) | Lifting device for ship sonar | |
| CN204775843U (en) | Door structure of hull bottom moon pool | |
| CN210827361U (en) | Water sluicegate anti-theft device | |
| CN210482003U (en) | Open pontoon bridge | |
| CN218703775U (en) | Hydraulic drive split type ship bottom unloading ship | |
| CN202805397U (en) | Novel suspended demoulding and overturning sling | |
| CN114715352A (en) | Method for manufacturing bow door of ship | |
| CN210118172U (en) | Front bearing box | |
| CN208762973U (en) | Huge intake tower stop gate slot structure | |
| CN219508506U (en) | Steel dam gate with side opening structure | |
| CN218537023U (en) | Hydraulic folding hatch cover | |
| CN110341880B (en) | Rubber groove bracket positioning method for large ship stern springboard | |
| CN214737866U (en) | Bottom pivot flap gate side water stop device convenient to overhaul and structure | |
| CN214497414U (en) | Starting brake for hydraulic engineering | |
| CN218847528U (en) | Immersion test device | |
| CN219157410U (en) | Concrete pouring mirror surface seamless template | |
| CN114102090B (en) | Sectional assembly device and method for central camshaft of marine diesel engine | |
| CN220523590U (en) | Be applicable to damaged solidification prosthetic devices of little pipe diameter drain pipe | |
| CN114837529B (en) | Pressure steel pipe inward-opening sealing door device and application method thereof | |
| KR102312883B1 (en) | Floating dock remodeled from decrepit vessel | |
| CN213572316U (en) | City regulation pond is with washing door | |
| RU2571531C1 (en) | Device, unit and method for fixation of underwater hatch or another detachable structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |