CN217350405U - Hose fishing fixture used in hose recovery process - Google Patents
Hose fishing fixture used in hose recovery process Download PDFInfo
- Publication number
- CN217350405U CN217350405U CN202123046015.6U CN202123046015U CN217350405U CN 217350405 U CN217350405 U CN 217350405U CN 202123046015 U CN202123046015 U CN 202123046015U CN 217350405 U CN217350405 U CN 217350405U
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- China
- Prior art keywords
- sealing plate
- hose
- end part
- lower sealing
- upper sealing
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Abstract
The utility model discloses a fixture is salvaged to hose for in hose recovery process, include: the end part lower sealing plate is an arc-shaped plate; the end part upper sealing plate and the end part lower sealing plate are symmetrically arranged, and the end part upper sealing plate is matched with the end part lower sealing plate; the rotating shaft is used for rotatably connecting one connecting point of the end part lower sealing plate and the end part upper sealing plate; the other connecting point of the end part lower sealing plate and the end part upper sealing plate is detachably connected in a limiting way through the limiting connecting piece; and the two hoisting points are respectively and fixedly connected to the top points of the outer cambered surfaces of the lower end part sealing plate and the upper end part sealing plate. The utility model relates to a simply, simple to operate has reduced the diver's underwater construction degree of difficulty, and it is high to retrieve the in-process security again, can effectual construction period of shortening, reduces construction cost.
Description
Technical Field
The utility model relates to a sea pipe installation technical field, in particular to a fixture is salvaged to hose for in-process is retrieved to hose.
Background
In the process of installing the marine pipeline, when the hose needs to be recovered, if extreme sea conditions or other special conditions are met, the hose is temporarily abandoned, and the hose can be withdrawn and fall into the sea. After the first section of the flexible pipe is cut off, the flexible pipe is free of lifting points, a diver needs to launch to install a flexible pipe clamp, and after the flexible pipe is salvaged again by using the floating crane, the operation can be recovered again. In this operation, diver's work load is huge, and can not guarantee the effectual hose of holding tightly of fixture because of work under water, salvages the phenomenon of skidding of appearing easily among the hoist and mount process, probably causes from this and needs salvage once more. The construction period is prolonged, the construction cost is high, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixture is salvaged to hose for in the hose recovery process, when meeting extreme sea situation and need give up temporarily and retrieve the hose, install this fixture on the hose and place the seabed along with the hose together, when treating to retrieve the operation once more, utilize the floating crane directly to salvage fixture can.
In order to realize the utility model discloses a purpose, the utility model provides a fixture is salvaged to hose for in-process is retrieved to hose, include: the end part lower sealing plate is an arc-shaped plate; the end part upper sealing plate and the end part lower sealing plate are symmetrically arranged, and the end part upper sealing plate is matched with the end part lower sealing plate; the rotating shaft is used for rotatably connecting one connecting point of the end part lower sealing plate and the end part upper sealing plate; the other connecting point of the end part lower sealing plate and the end part upper sealing plate is detachably connected in a limiting way through the limiting connecting piece; and the two hoisting points are respectively and fixedly connected to the top points of the outer cambered surfaces of the lower end part sealing plate and the upper end part sealing plate.
As the utility model discloses a preferred technical scheme, shrouding and tip upper seal plate size adaptation in hose diameter setting under the tip.
As the utility model discloses an optimized technical scheme, shrouding and tip upper seal plate intrados fixedly connected with rubber pad layer under the tip.
As the utility model discloses a preferred technical scheme, spacing connecting piece includes bolt hole and fastening bolt, the bolt hole runs through the side setting of shrouding on shrouding and the tip under the tip, fastening bolt connect in the bolt hole, fastening bolt be used for right shrouding and tip go up the shrouding and carry out spacing connection under the tip.
As the utility model discloses a preferred technical scheme, the bolt hole is the waist round hole, waist round hole axis direction perpendicular to shrouding axis direction sets up under the tip, the waist round hole is used for the adjustment fastening bolt's mounted position.
As the utility model discloses an optimized technical scheme, the hoisting point is triangle-shaped steel sheet lug, the hole for hoist has been seted up to the hoisting point face.
Compared with the prior art, the utility model provides a fixture is salvaged to hose for in-process is retrieved to hose possesses following beneficial effect:
the underwater construction difficulty of divers is reduced through installing the fixture, the safety is high in the recycling process, the construction period can be effectively shortened, and the construction cost is reduced. The utility model relates to a simply, simple to operate reaches the purpose that increases for project cost reduction, and the rubber cushion layer is used for increasing the friction between fixture and the hose, and the bolt hole design is waist round hole, and fastening bolt can adjust in the bolt hole to adapt to wider hose pipe diameter. And (4) performing hose salvage operation, enabling the tail end of the hose to leave the seabed, and slowly recovering the crane by the construction ship to salvage the hose to the deck of the ship. Fix the hose on the deck temporarily, demolish the utility model discloses fixture links to each other hose and hydraulic drum wire rope and slowly retrieves hydraulic drum, continues to carry out the hose and retrieves the operation.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a top view structural diagram of the present invention.
The end part lower sealing plate 1, the end part upper sealing plate 2, the rotating shaft 3, the limiting connecting piece 4, the lifting point 5, the rubber cushion layer 6, the bolt hole 7 and the fastening bolt 8 are arranged in sequence.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-2, an embodiment of the present invention provides a hose fishing jig for a hose recovery process, including: the end part lower sealing plate 1 is characterized in that the end part lower sealing plate 1 is an arc-shaped plate; the end part upper sealing plate 2 is symmetrically arranged with the end part lower sealing plate 1, and the end part upper sealing plate 2 is matched with the end part lower sealing plate 1; a rotating shaft 3, wherein one connecting point of the end lower sealing plate 1 and the end upper sealing plate 2 is rotatably connected through the rotating shaft 3; the other connecting point of the end lower sealing plate 1 and the end upper sealing plate 2 is in detachable limit connection through the limit connecting piece 4; and the two lifting points 5 are respectively and fixedly connected to the top positions of the outer cambered surfaces of the end lower sealing plate 1 and the end upper sealing plate 2.
In one embodiment of the present invention, the size of the end lower sealing plate 1 and the end upper sealing plate 2 is adapted to the hose diameter setting.
In an embodiment of the present invention, the inner arc surfaces of the lower end sealing plate 1 and the upper end sealing plate 2 are fixedly connected to the rubber cushion layer 6.
In an embodiment of the present invention, the limit connector 4 includes a bolt hole 7 and a fastening bolt 8, the bolt hole 7 runs through the side setting of the lower end sealing plate 1 and the upper end sealing plate 2, the fastening bolt 8 connect in the bolt hole 7, the fastening bolt 8 is used for right the lower end sealing plate 1 and the upper end sealing plate 2 are connected in a limiting manner.
In an embodiment of the present invention, the bolt hole 7 is a waist circular hole, the axis direction of the waist circular hole is perpendicular to the axis direction of the lower end sealing plate 1, and the waist circular hole is used for adjusting the installation position of the fastening bolt 8.
The utility model discloses an embodiment, hoisting point 5 is triangle-shaped steel sheet lug, the hole for hoist has been seted up to 5 faces of hoisting point.
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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. A hose fishing fixture for use in a hose retrieval process, comprising:
the end part lower sealing plate (1), the end part lower sealing plate (1) is an arc-shaped plate; the end part upper sealing plate (2) and the end part lower sealing plate (1) are symmetrically arranged, and the end part upper sealing plate (2) is matched with the end part lower sealing plate (1) in arrangement; a rotating shaft (3), wherein one connecting point of the end lower sealing plate (1) and the end upper sealing plate (2) is rotatably connected through the rotating shaft (3); the other connecting point of the end lower sealing plate (1) and the end upper sealing plate (2) is in detachable limit connection through the limit connecting piece (4); and the two hoisting points (5) are respectively and fixedly connected with the top points of the outer cambered surfaces of the lower end sealing plate (1) and the upper end sealing plate (2).
2. A hose fishing jig for use in hose retrieval procedures as claimed in claim 1, wherein:
the sizes of the end lower sealing plate (1) and the end upper sealing plate (2) are matched with the diameter of the hose.
3. A hose fishing jig for use in hose retrieval procedures as claimed in claim 1, wherein:
the end lower sealing plate (1) and the end upper sealing plate (2) are fixedly connected with a rubber cushion layer (6) through the inner arc surface.
4. A hose fishing jig for use in hose retrieval procedures as claimed in claim 1, wherein:
spacing connecting piece (4) include bolt hole (7) and fastening bolt (8), bolt hole (7) run through the side setting of shrouding (2) on shrouding (1) and the tip under the tip, fastening bolt (8) connect in bolt hole (7), fastening bolt (8) be used for right shrouding (2) carry out spacing connection on shrouding (1) and the tip under the tip.
5. A hose fishing jig for use in hose retrieval procedures as claimed in claim 4, wherein:
the bolt holes (7) are oval holes, the axis direction of the oval holes is perpendicular to the axis direction of the end lower sealing plate (1), and the oval holes are used for adjusting the mounting positions of the fastening bolts (8).
6. A hose fishing jig for use in hose retrieval procedures as claimed in claim 1, wherein:
the lifting point (5) is a triangular steel plate lifting lug, and a lifting hole is formed in the plate surface of the lifting point (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123046015.6U CN217350405U (en) | 2021-12-06 | 2021-12-06 | Hose fishing fixture used in hose recovery process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123046015.6U CN217350405U (en) | 2021-12-06 | 2021-12-06 | Hose fishing fixture used in hose recovery process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217350405U true CN217350405U (en) | 2022-09-02 |
Family
ID=83008665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123046015.6U Active CN217350405U (en) | 2021-12-06 | 2021-12-06 | Hose fishing fixture used in hose recovery process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217350405U (en) |
-
2021
- 2021-12-06 CN CN202123046015.6U patent/CN217350405U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230620 Address after: Room 202-f105, 2 / F, Ligang building podium, No. 82, West 2nd Road, Tianjin Binhai New Area pilot free trade zone (Airport Economic Zone) Patentee after: OFFSHORE OIL ENGINEERING Co.,Ltd. Patentee after: COOEC SUBSEA TECHNOLOGY Co.,Ltd. Address before: Room 202-f105, 2 / F, Ligang building podium, No. 82, West 2nd Road, Tianjin Binhai New Area pilot free trade zone (Airport Economic Zone) Patentee before: OFFSHORE OIL ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 202-f105, 2 / F, Ligang building podium, No. 82, West 2nd Road, Tianjin Binhai New Area pilot free trade zone (Airport Economic Zone) Patentee after: OFFSHORE OIL ENGINEERING Co.,Ltd. Patentee after: CNOOC Shenzhen Ocean Engineering Technology Service Co.,Ltd. Address before: Room 202-f105, 2 / F, Ligang building podium, No. 82, West 2nd Road, Tianjin Binhai New Area pilot free trade zone (Airport Economic Zone) Patentee before: OFFSHORE OIL ENGINEERING Co.,Ltd. Patentee before: COOEC SUBSEA TECHNOLOGY Co.,Ltd. |