CN208069962U - A kind of underwater dynamic cable buoyant mass - Google Patents
A kind of underwater dynamic cable buoyant mass Download PDFInfo
- Publication number
- CN208069962U CN208069962U CN201820419665.XU CN201820419665U CN208069962U CN 208069962 U CN208069962 U CN 208069962U CN 201820419665 U CN201820419665 U CN 201820419665U CN 208069962 U CN208069962 U CN 208069962U
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- Prior art keywords
- buoyant mass
- dynamic cable
- buoyancy block
- underwater dynamic
- block body
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Abstract
The utility model discloses a kind of underwater dynamic cable buoyant mass, include two pieces of buoyancy block bodies to half structure, the buoyant mass body interior axial direction, which is equipped with, accommodates the through-hole that dynamic cable passes through, the buoyant mass body interior is additionally provided with multiple card slots for placing washer, glue filling opening is equipped in the card slot, it is additionally provided on the buoyancy block body and accommodates the location hole that locating bar passes through, the buoyant mass body outer surface, which is equipped with, accommodates the groove that band passes through.The underwater dynamic cable buoyant mass of the utility model, using glass microblogging and epoxy resin as manufacture ontology, polyureas coats outer layer, can meet the performances such as corrosion-resistant, water pressure resistance, low-density, low water absorbable, high intensity under deepwater environment buoyant mass；Buoyant mass positions rod iron, the Relative sliding that buoyant mass can be effectively prevent to occur under severe sea condition using 316L materials；Fluorubber structure, peripheral selt-locking wrapping tape improving bud grafting are embedded using buoyant mass, can be prevented since hydraulic pressure causes cable diameter to reduce under deepwater environment, buoyant mass axially slides along extra large cable.
Description
Technical field
The utility model belongs to ocean technical field of auxiliary equipment, and in particular to a kind of underwater dynamic cable buoyant mass.
Background technology
Dynamic extra large cable itself can cause larger displacement, bending, torsion, therefore need due to being influenced by wave ocean current
It to be run in water according to certain line style, it usually needs assisted with buoyant mass, prevent underwater extra large cable from floating or deviateing
Designated position.
Existing buoyancy stock material generally use polyethylene foam, if being used for a long time especially in deep water or ultra-deep water environment
Under, due to high hydraulic pressure, buoyant mass service life can be influenced because water suction, corrosion etc. cause buoyancy to fail.It is laid and special in construction
It is not under shallow water area environment, due to the influence of ocean current wave, Ha Fushi pairs of conventional half buoyant mass is vulnerable to external force or sea situation
It influences to generate slippage with extra large cable, influences to construct.Under deepwater regions, since hydraulic pressure leads to extra large cable radial contraction, the easy edge of buoyant mass
It extra large cable axial position to slide, influences the underwater line style of extra large cable, eventually lead to extra large cable and destroy.
Utility model content
Purpose of utility model：Purpose of the utility model is to solve deficiencies in the prior art, provide a kind of underwater
Dynamic cable buoyant mass, using glass microblogging and epoxy resin as manufacture ontology, polyureas coats outer layer, can meet buoyant mass
The performances such as corrosion-resistant under deepwater environment, water pressure resistance, low-density, low water absorbable, high intensity.
Technical solution：A kind of underwater dynamic cable buoyant mass described in the utility model, including two pieces floated half structure
Power block body, the buoyant mass body interior axial direction, which is equipped with, accommodates the through-hole that dynamic cable passes through, in the buoyancy block body
Portion is additionally provided with multiple card slots for placing washer, and glue filling opening is equipped in the card slot, appearance is additionally provided on the buoyancy block body
The location hole that locating bar of receiving passes through.
Further, the buoyancy block body is prepared using glass microballoon, epoxy resin.
Further, the buoyancy block body outer layer is also coated with polyureas.
Further, the both ends of the through-hole use flared structure.
Further, the card slot is vertical with through-hole direction.
Further, the washer uses fluorubber structure.
Further, the locating bar positions rod iron using 316L materials.
Further, the buoyant mass body outer surface, which is equipped with, accommodates the groove that band passes through.
Further, the band uses the binding strap with self-locking function of nylon material.
Advantageous effect：The underwater dynamic cable buoyant mass of the utility model, buoyant mass use glass microblogging and epoxy resin
As manufacture ontology, polyureas coats outer layer, can meet corrosion-resistant, water pressure resistance, low-density, low water absorbable, height under deepwater environment
The performances such as intensity；Buoyant mass positions rod iron, the phase that buoyant mass can be effectively prevent to occur under severe sea condition using 316L materials
To sliding；Fluorubber structure is embedded in the case where being subjected to the underwater environments such as corrosion low temperature using buoyant mass, moreover it is possible to provide certain elasticity；
Peripheral selt-locking wrapping tape improving bud grafting, can prevent since hydraulic pressure causes cable diameter to reduce under deepwater environment, buoyant mass is along extra large cable
It is axial to slide.
Description of the drawings
Fig. 1 is the utility model monolithic buoyant mass structural schematic diagram；
Fig. 2 is that dynamic cable penetrates rear structural schematic diagram；
Fig. 3 is that the utility model installs overall structure diagram after dynamic cable.
Specific implementation mode
Technical scheme of the present invention is described in further detail with reference to specific embodiment.
Such as Fig. 1 to a kind of underwater dynamic cable buoyant mass shown in Fig. 3, including two pieces of semicircles, the buoyancy to half structure
Block body 1,1 inside axial direction of the buoyancy block body, which is equipped with, accommodates the through-hole that dynamic cable 6 passes through, the buoyancy block body 1
Inside is additionally provided with multiple card slots 2 for placing washer, and 2 direction of card slot is vertical with through-hole direction, and encapsulating is equipped in the card slot 2
Hole 3 is additionally provided on the buoyancy block body 1 and accommodates the location hole 4 that locating bar 5 passes through.
Preferably, in order to ensure that floating body ontology can meet corrosion-resistant, water pressure resistance under deepwater environment, low-density, low water suction
Property, the performances such as high intensity, buoyancy block body 1 is prepared using glass microballoon, epoxy resin；Further, buoyant mass sheet
1 outer layer of body can also carry out being coated with polyureas, improve corrosion resistance.
Preferably, the both ends of the both ends of through-hole penetrating for the ease of dynamic cable, through-hole use flared structure, from
And it improves and penetrates area.
Preferably, in order to prevent under deepwater environment since hydraulic pressure causes cable diameter to reduce, buoyant mass is axially sent out along extra large cable
Raw sliding, washer use fluorubber structure；1 outer surface of buoyancy block body, which is equipped with, accommodates the groove that band 7 passes through, band 7
Using the binding strap with self-locking function of nylon material.
Preferably, for the Relative sliding for effectivelying prevent buoyant mass to occur under severe sea condition, locating bar 5 uses 316L materials
Matter positions rod iron.
The operating method of the utility model is as follows：
（1）Fluorubber is embedded in double of buoyant mass card slot respectively first, is used in combination in epoxy glue filling endoporus and groove
It is fixed with buoyant mass；
（2）It will be in 316L material stainless steels positioning rod iron insertion buoyant mass；
（3）By double of buoyant mass of two panels and extra large cable obvolvent, nylon material binding strap is used in combination to tighten.
The underwater dynamic cable buoyant mass of the utility model, buoyant mass are used as manufacture originally using glass microblogging and epoxy resin
Body, polyureas coat outer layer, can meet the performances such as corrosion-resistant, water pressure resistance, low-density, low water absorbable, high intensity under deepwater environment；
Buoyant mass positions rod iron, the Relative sliding that buoyant mass can be effectively prevent to occur under severe sea condition using 316L materials；Using
Buoyant mass embeds fluorubber structure in the case where being subjected to the underwater environments such as corrosion low temperature, moreover it is possible to provide certain elasticity；Peripheral self-locking is pricked
Band improving bud grafting, can prevent since hydraulic pressure causes cable diameter to reduce under deepwater environment, and buoyant mass is axially slided along extra large cable
It moves.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not limited to the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (9)
1. a kind of underwater dynamic cable buoyant mass, it is characterised in that：Include two pieces of buoyancy block bodies to half structure（1）, described
Buoyancy block body（1）Internal axial direction, which is equipped with, accommodates dynamic cable（6）The through-hole passed through, the buoyancy block body（1）Inside is also
Equipped with multiple card slots for placing washer（2）, the card slot（2）It is interior to be equipped with glue filling opening（3）, the buoyancy block body（1）On
It is additionally provided with receiving locating bar（5）The location hole passed through（4）.
2. a kind of underwater dynamic cable buoyant mass according to claim 1, it is characterised in that：The buoyancy block body（1）
It is prepared using glass microballoon, epoxy resin.
3. a kind of underwater dynamic cable buoyant mass according to claim 1 or 2, it is characterised in that：The buoyancy block body
（1）Outer layer is also coated with polyureas.
4. a kind of underwater dynamic cable buoyant mass according to claim 1, it is characterised in that：It adopts at the both ends of the through-hole
Use flared structure.
5. a kind of underwater dynamic cable buoyant mass according to claim 1, it is characterised in that：The card slot（2）With through-hole
Direction is vertical.
6. a kind of underwater dynamic cable buoyant mass according to claim 1, it is characterised in that：The washer uses fluorubber
Structure.
7. a kind of underwater dynamic cable buoyant mass according to claim 1, it is characterised in that：The locating bar（5）Using
316L materials position rod iron.
8. a kind of underwater dynamic cable buoyant mass according to claim 1, it is characterised in that：The buoyancy block body（1）
Outer surface, which is equipped with, accommodates band（7）The groove passed through.
9. a kind of underwater dynamic cable buoyant mass according to claim 8, it is characterised in that：The band（7）Using Buddhist nun
The binding strap with self-locking function of imperial material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820419665.XU CN208069962U (en) | 2018-03-27 | 2018-03-27 | A kind of underwater dynamic cable buoyant mass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820419665.XU CN208069962U (en) | 2018-03-27 | 2018-03-27 | A kind of underwater dynamic cable buoyant mass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208069962U true CN208069962U (en) | 2018-11-09 |
Family
ID=64047973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820419665.XU Active CN208069962U (en) | 2018-03-27 | 2018-03-27 | A kind of underwater dynamic cable buoyant mass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208069962U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116792A (en) * | 2019-06-24 | 2019-08-13 | 自然资源部第二海洋研究所 | Cable robot is climbed at a kind of deep-sea for carrying self-tolerant sensor |
| CN110220740A (en) * | 2019-07-09 | 2019-09-10 | 广州海洋地质调查局 | A kind of deep earth sampling method based on mobile model deep earth sampling drilling machine |
| CN114884004A (en) * | 2022-05-10 | 2022-08-09 | 中天科技海缆股份有限公司 | Dynamic cable protection system and wind power system |
| CN116706819A (en) * | 2023-08-07 | 2023-09-05 | 杭州恒胜电子科技有限公司 | Floating support device and floating support system |
-
2018
- 2018-03-27 CN CN201820419665.XU patent/CN208069962U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116792A (en) * | 2019-06-24 | 2019-08-13 | 自然资源部第二海洋研究所 | Cable robot is climbed at a kind of deep-sea for carrying self-tolerant sensor |
| CN110116792B (en) * | 2019-06-24 | 2024-03-15 | 自然资源部第二海洋研究所 | Deep sea cable climbing robot for carrying self-contained sensor |
| CN110220740A (en) * | 2019-07-09 | 2019-09-10 | 广州海洋地质调查局 | A kind of deep earth sampling method based on mobile model deep earth sampling drilling machine |
| CN110220740B (en) * | 2019-07-09 | 2022-07-19 | 广州海洋地质调查局 | Deep sea sampling method based on mobile deep sea sampling drilling machine |
| CN114884004A (en) * | 2022-05-10 | 2022-08-09 | 中天科技海缆股份有限公司 | Dynamic cable protection system and wind power system |
| CN114884004B (en) * | 2022-05-10 | 2023-10-31 | 中天科技海缆股份有限公司 | Dynamic cable protection system and wind power system |
| CN116706819A (en) * | 2023-08-07 | 2023-09-05 | 杭州恒胜电子科技有限公司 | Floating support device and floating support system |
| CN116706819B (en) * | 2023-08-07 | 2023-11-28 | 浙江启明海洋电力工程有限公司 | Floating support device and floating support system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 226010 No. 1 South Road, Nantong economic and Technological Development Zone, Jiangsu, China Patentee after: Zhongtian Technology submarine cable Co., Ltd Address before: 226000 No. 1 Xin Kai Nan Road, Nantong economic and Technological Development Zone, Jiangsu Patentee before: ZHONGTAN TECHNOLOGY SUBMARINE CABLE Co.,Ltd. |
|
| CP03 | "change of name, title or address" |