CN209184210U - Cable protecting tube chain type standpipe fixture - Google Patents
Cable protecting tube chain type standpipe fixture Download PDFInfo
- Publication number
- CN209184210U CN209184210U CN201822249311.8U CN201822249311U CN209184210U CN 209184210 U CN209184210 U CN 209184210U CN 201822249311 U CN201822249311 U CN 201822249311U CN 209184210 U CN209184210 U CN 209184210U
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- CN
- China
- Prior art keywords
- serobila
- chain structure
- protecting tube
- cable protecting
- standpipe
- 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.)
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of cable protecting tube chain type standpipe fixture, the fixture is chain structure, and the chain structure includes several serobilas and several side bodies；The serobila is located at the both sides that intermediate, side body is located at serobila, and the side body on the serobila and its both sides, which horizontally passes through the mutual hinge connection of connecting pin and is sequentially connected in the longitudinal direction, constitutes continuous chain structure；Two ends of the chain structure can be connected with each other fastening.The utility model is calculated by shear strength condition, crushing strength condition using imitative watch chain design, is met standpipe design requirement, and it is underwater effectively fixed to solve the problems, such as that current cable protecting tube can not be implemented；It can also be applied to submerged pipeline standpipe Control of Hidden；It is fully applicable to the installation of submerged pipeline standpipe, replaces current independent stake；It can be widely used for underwater line to reinforce, protect, installation is easy to operate, and it is widely applicable, it is not influenced by attachment on pile body, improves construction efficiency.
Description
Technical field
The utility model relates to submarine cable fixture fields, and in particular to a kind of cable protecting tube chain type standpipe fixture.
Background technique
Due to the special marine environment of the shallow water along the coast, submarine cable damaged condition is caused frequently to occur, gives crude oil production
Bring biggish loss.Wherein, the main reason for following pillar of the water surface is short, and pillar outlet is larger apart from mud face, is cable bad.
By Lidar Equation, fatigue damage is caused to cable under the continuous action of alternating displacement.Investigation in 08 year finds the following pillar of the water surface
Short situation accounts for about the 15% of cable sum.Cable after newly laid or maintenance is when adding pillar, since jacket spud leg is attached
Part mostly can not be effectively fixed with packet card, also different degrees of to there is a situation where that pillar is short.For this reason, it may be necessary to design a kind of cable protecting tube
Standpipe fixture solves the problems, such as that current submerged riser can not be implemented effectively to fix.
Summary of the invention
The purpose of this utility model aiming at defect of the existing technology, provide it is a kind of it is solid and reliable, not by conduit
Shelf attachment influences and sectional installation, the simple cable protecting tube chain type standpipe fixture of underwater operation.
The technical solution of the utility model is: the fixture is chain structure, and the chain structure includes several serobilas
With several side bodies；The serobila is located at the side body on the both sides that intermediate, side body is located at serobila, the serobila and its both sides
Horizontally pass through the mutual hinge connection of connecting pin and be sequentially connected in the longitudinal direction and constitutes continuous chain structure；The chain type knot
Two ends of structure can be connected with each other fastening.
Further, two ends of the chain structure connect fastening by way of flanged joint.
Further, the serobila of the centre is three groups of interlaced arrangement.
Further, the connecting pin is that installation locking nut is distinguished at rod-shaped and its both ends.
The utility model is calculated by shear strength condition, crushing strength condition using imitative watch chain design, is met standpipe and set
Meter requires, and it is underwater effectively fixed to solve the problems, such as that current cable protecting tube can not be implemented；It is hidden to can also be applied to submerged pipeline standpipe
Suffer from and administering；It is fully applicable to the installation of submerged pipeline standpipe, replaces current independent stake；Can be widely used for underwater line reinforce,
Protection, installation is easy to operate, widely applicable, is not influenced by attachment on pile body, and construction efficiency is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of serobila in Fig. 1；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the structural schematic diagram of side body in Fig. 1；
Fig. 5 is the top view of Fig. 4；
In figure: 1. side bodies；2. serobila；3. connecting pin；4. locking nut；5. end connecting flange；6. connecting hole.
Specific embodiment
Referring to Fig.1-5, a kind of cable protecting tube chain type standpipe fixture, fixture generally chain structure, if chain structure includes
Dry serobila 2 and several side bodies 1, are all provided with that there are two connecting holes 6 on each serobila 2 and side body 1；Serobila 2 be located at it is intermediate and
It is three groups of interlaced arrangement, Bian Ti 1 is located at the both sides of serobila 2, and the side body 1 on serobila 2 and its both sides horizontally passes through
The mutual hinge of connecting pin 3, which is connected and is sequentially connected in the longitudinal direction, constitutes continuous chain structure, and connecting pin 3 is rod-shaped and its both ends
Installation locking nut respectively；Two ends of chain structure are connected in a manner of flanged joint two end connecting flanges 5
Fastening.
The utility model is not limited to above-mentioned embodiment, within the knowledge of those skilled in the art,
The present invention can also be realized without departing from the purpose of the present invention. Make a variety of changes, and the content after variation still falls within the utility model
Protection scope.
Claims (4)
1. a kind of cable protecting tube chain type standpipe fixture, it is characterised in that: the fixture is chain structure, and the chain structure includes
Several serobilas and several side bodies；The serobila is located at the both sides that intermediate, side body is located at serobila, the serobila and its
The side body on both sides, which horizontally passes through the mutual hinge connection of connecting pin and is sequentially connected in the longitudinal direction, constitutes continuous chain structure；
Two ends of the chain structure can be connected with each other fastening.
2. cable protecting tube chain type standpipe fixture according to claim 1, it is characterised in that: two ends of the chain structure
End connects fastening by way of flanged joint.
3. cable protecting tube chain type standpipe fixture according to claim 1, it is characterised in that: the serobila of the centre is staggeredly
Three groups of arrangement.
4. cable protecting tube chain type standpipe fixture according to claim 1, it is characterised in that: the connecting pin is rod-shaped and it
Distinguish installation locking nut in both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249311.8U CN209184210U (en) | 2018-12-29 | 2018-12-29 | Cable protecting tube chain type standpipe fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249311.8U CN209184210U (en) | 2018-12-29 | 2018-12-29 | Cable protecting tube chain type standpipe fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209184210U true CN209184210U (en) | 2019-07-30 |
Family
ID=67378060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822249311.8U Active CN209184210U (en) | 2018-12-29 | 2018-12-29 | Cable protecting tube chain type standpipe fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209184210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI702764B (en) * | 2020-01-08 | 2020-08-21 | 欣軍企業股份有限公司 | Chain structure of cable guard |
-
2018
- 2018-12-29 CN CN201822249311.8U patent/CN209184210U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI702764B (en) * | 2020-01-08 | 2020-08-21 | 欣軍企業股份有限公司 | Chain structure of cable guard |
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