CN206117090U - Sea cable center location and sealed protection device - Google Patents
Sea cable center location and sealed protection device Download PDFInfo
- Publication number
- CN206117090U CN206117090U CN201620964625.4U CN201620964625U CN206117090U CN 206117090 U CN206117090 U CN 206117090U CN 201620964625 U CN201620964625 U CN 201620964625U CN 206117090 U CN206117090 U CN 206117090U
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- China
- Prior art keywords
- extra large
- large cable
- centre bore
- taper ring
- parts
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Abstract
The utility model discloses a sea cable center location and sealed protection device, including direction awl, connecting axle, taper ring, cylindricality circle, baffle, shell, anchor clamps, tailing axle, long bolt, connecting bolt and fastening bolt, direction awl comprises symmetrical two parts, connects through connecting bolt, and the terebrantia of leading is provided with the annular groove, the connecting axle comprises symmetrical two parts, and the connecting axle head is provided with first disc, and the afterbody is provided with the second disc, and the inside centre bore that sets up, the taper ring side is the conical surface, and inside is provided with the centre bore, and outer cylinder and taper ring hole face in close contact with are enclosed to the cylindricality, and cylindricality circle inner cylindrical surface and extra large cable in close contact with long bolt are connecting axle, taper ring, baffle, shell, the synthetic an organic whole of tailing axle link group. The utility model discloses the seawater corrosion resistance material is all chooseed for use to all materials, and the taper ring adopts elastic material, and with pillar interference fit, the cylindricality circle adopts elastic material, with extra large cable interference fit, more is favorable to sealing.
Description
Technical field
This utility model is related to a kind of extra large cable centralized positioning and seal protecting device, is particularly well-suited to oil platform, sea
Extra large cable centralized positioning and sealing protection in wind-powered electricity generation extra large cable pillar.
Background technology
As China increasingly increases to energy demand, marine oil and gas, the dynamics of offshore wind farm exploitation are also rapidly increased.Extra large cable
Used as the important medium of power transmission, security reliability in use is most important.Sea in oil platform, offshore wind farm
Cable is typically all to be worn to above platform from seabed by rigid pillar, and under ocean current effect, extra large cable can be swung in pillar, especially
It is that, in pillar lower port, extra large cable can be likely to result in the fatigue damage of extra large cable with the continuous grazing of pillar, long term, simultaneously because
The submergence of pillar lower port in the seawater, therefore sea water can enter pillar, while the marine growth such as some shellfishes can be attached in pillar
Wall and extra large cable outer layer, and climb up along pillar and extra large cable, sea water and marine growth can all cause corrosion to extra large cable and pillar, reduce
Its service life, at present conventional method is periodically to send diver to clearing up to marine growth under water, waste of manpower, material resources.
Utility model content
Utility model purpose：The purpose of this utility model is to solve deficiency of the prior art, there is provided a kind of extra large cable
Centralized positioning and seal protecting device, installed in pillar lower port, can be limited in pillar center, effective control extra large cable
Extra large cable is swung in pillar, prevents from producing collision with pillar, it is to avoid the fatigue damage under the long term of ocean current, while can be real
Existing sealing between pillar and extra large cable, after filling a kind of corrosion inhibiter, can effectively prevent the right of corrosion inhibiter and sea water in pillar
Stream, and separate the passage that marine growth climbs up, so as to improve the service life of pillar and extra large cable.
Technical scheme：A kind of extra large cable centralized positioning described in the utility model and seal protecting device, including guide cone, even
Spindle, taper ring, cylindricality circle, baffle plate, shell, fixture, tailing axle, long bolt, connecting bolt and fastening bolt, the guide cone by
Symmetrical two parts composition, is connected by connecting bolt, is oriented to terebrantia and is provided with annular groove, and the connecting shaft is by symmetrical two
It is grouped into, connection shaft head is provided with the first disk, afterbody is provided with the second disk, and internal setting centre bore；Taper ring side
Face is the conical surface, is internally provided with centre bore, cylindricality circle outer cylinder and the close contact of taper ring inner hole surface, cylindricality circle inner cylinder and sea
Cable is in close contact；The fixture is made up of symmetrical two parts, internal to arrange centre bore, clamps extra large cable by fastening bolt connection；
Tailing axle is made up of symmetrical two parts, internal to arrange centre bore, respectively arranges a disk end to end, and the long bolt is connecting shaft, taper
Circle, baffle plate, shell, tailing axle connection are combined into one.
Further, the guiding cone head part is pyramidal structure, internal to arrange centre bore.
Further, first disk is mutually twisted with the groove for being oriented to terebrantia.
Further, the baffle plate is made up of symmetrical two parts, internal to arrange centre bore；Shell is by not less than two section groups
Into, often save and be made up of symmetrical two parts, it is internal that centre bore is set.
Further, the shell both ends are equipped with taper ring, cylindricality circle and baffle plate.
Beneficial effect：This utility model all material all selects seawater corrosion resistance material, taper ring to adopt elastomeric material, with
Pillar elastic conjunction, cylindricality circle adopt elastomeric material, with extra large cable elastic conjunction, are more beneficial for sealing, guide cone and taper ring cone
Shape structure design, is more beneficial for filling in pillar, and all parts are all made up of symmetrical two parts, can be arranged on extra large cable to card
On, more aspect is installed.
Description of the drawings
Fig. 1 is structural front view of the present utility model；
Fig. 2 is Figure 1A-A sectional views；
Fig. 3 is Figure 1B-B sectional views.
Specific embodiment
A kind of extra large cable centralized positioning and seal protecting device as shown in Fig. 1 to Fig. 3, including guide cone 1, connecting shaft 2, cone
Shape circle 3, cylindricality circle 4, baffle plate 5, shell 6, fixture 7, tailing axle 8, long bolt 9, connecting bolt 10, fastening bolt 11.Guide cone 1 by
Symmetrical two parts composition, is connected by connecting bolt 10, and 1 head of guide cone is pyramidal structure, internal to arrange centre bore, and afterbody sets
Annular groove 13 is put, connecting shaft 2 is made up of symmetrical two parts, head arranges the first disk 14, and afterbody arranges the second disk 15, interior
Portion arranges centre bore, and the first disk 14 is mutually twisted with 1 retaining groove 13 of guide cone, and 3 side of taper ring is the conical surface, internal to arrange
Centre bore, 4 outer cylinder of cylindricality circle are in close contact with 3 inner hole surface of taper ring, and 4 inner cylinder of cylindricality circle is in close contact with extra large cable 12, are kept off
Plate 5 is made up of symmetrical two parts, internal to arrange centre bore, and shell 6 is often saved by symmetrical two parts group by constituting not less than two sections
Into internal to arrange centre bore, fixture 7 is made up of symmetrical two parts, internal to arrange centre bore, is clamped by the connection of fastening bolt 11
Extra large cable 12, tailing axle 8 are made up of symmetrical two parts, internal to arrange centre bore, respectively arrange a disk end to end.Long bolt 9 is connecting shaft
2, taper ring 3, baffle plate 5, shell 6, tailing axle 8 are combined into one.
The action principle and installation method of this device is as follows：
Installation site of this device in extra large cable 12 is determined first, and first installs fixture 7, by fastening bolt 11, makes fixture 7
Hold extra large cable 12 tightly, then shell 6 is installed, shell 6 blocks fixture 7, then the installation baffle plate 5 before and after shell 6, and utilize long bolt
9, baffle plate 5, shell 6 are connected, the installation taper ring 3 before and after baffle plate 5 is continued with, then connecting shaft 2 and tailing axle 8, long spiral shell is installed
Bar 9 passes through connecting shaft 2, taper ring 3, shell 6, baffle plate 5 and tailing axle 8, installs spiral shell before connecting shaft 2 and after tailing axle 8 on long bolt 9
Mother, locks each part, finally installs guide cone 1, and 1 retaining groove 13 of guide cone blocks 2 the first disk of head 14 of connecting shaft, then profit
With connecting bolt 10, connect 1 symmetrical two parts of guide cone, that is, install.The device is drawn to pillar with extra large cable 12 below
Port, realizes centralized positioning of the extra large cable 12 in pillar and section sealing.
This utility model all material all selects seawater corrosion resistance material, taper ring to adopt elastomeric material, with pillar interference
Assembling, cylindricality circle adopt elastomeric material, with extra large cable elastic conjunction, are more beneficial for sealing, and guide cone and taper ring pyramidal structure set
Meter, is more beneficial for filling in pillar, and all parts are all made up of symmetrical two parts, card can be arranged in extra large cable, more aspect
Install.
The above, is only preferred embodiment of the present utility model, not makees any formal to this utility model
Restriction, although this utility model is disclosed above with preferred embodiment, but is not limited to this utility model, any ripe
Professional and technical personnel is known, in the range of without departing from technical solutions of the utility model, when in the technology using the disclosure above
Appearance is made a little change or is modified to the Equivalent embodiments of equivalent variations, as long as without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, still
Belong in the range of technical solutions of the utility model.
Claims (5)
1. a kind of extra large cable centralized positioning and seal protecting device, it is characterised in that：Including guide cone (1), connecting shaft (2), taper
Circle (3), cylindricality circle (4), baffle plate (5), shell (6), fixture (7), tailing axle (8), long bolt (9), connecting bolt (10) and fastening
Bolt (11), the guide cone (1) are made up of symmetrical two parts, are connected by connecting bolt (10), and guide cone (1) afterbody is arranged
There is annular groove (13), the connecting shaft (2) is made up of symmetrical two parts, and connecting shaft (2) head is provided with the first disk (14),
Afterbody is provided with the second disk (15), and internal setting centre bore；Taper ring (3) side is the conical surface, is internally provided with centre bore,
Cylindricality circle (4) outer cylinder is in close contact with taper ring (3) inner hole surface, and cylindricality circle (4) inner cylinder is in close contact with extra large cable (12)；Institute
State fixture (7) to be made up of symmetrical two parts, it is internal that centre bore is set, extra large cable (12) is clamped by fastening bolt (11) connection；Tail
Axle (8) is made up of symmetrical two parts, internal to arrange centre bore, respectively arranges a disk end to end, and the long bolt (9) is connecting shaft
(2), taper ring (3), baffle plate (5), shell (6), tailing axle (8) connection are combined into one.
2. a kind of extra large cable centralized positioning according to claim 1 and seal protecting device, it is characterised in that：The guide cone
(1) head is pyramidal structure, internal to arrange centre bore.
3. a kind of extra large cable centralized positioning according to claim 1 and seal protecting device, it is characterised in that：First circle
Disk (14) is mutually twisted with the groove (13) of guide cone (1) afterbody.
4. a kind of extra large cable centralized positioning according to claim 1 and seal protecting device, it is characterised in that：The baffle plate
(5) it is made up of symmetrical two parts, it is internal that centre bore is set；Shell (6) is often saved by symmetrical two parts group by constituting not less than two sections
Into internal setting centre bore.
5. a kind of extra large cable centralized positioning according to claim 1 and seal protecting device, it is characterised in that：The shell
(6) both ends are equipped with taper ring (3), cylindricality circle (4) and baffle plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964625.4U CN206117090U (en) | 2016-08-29 | 2016-08-29 | Sea cable center location and sealed protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964625.4U CN206117090U (en) | 2016-08-29 | 2016-08-29 | Sea cable center location and sealed protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206117090U true CN206117090U (en) | 2017-04-19 |
Family
ID=58513314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620964625.4U Active CN206117090U (en) | 2016-08-29 | 2016-08-29 | Sea cable center location and sealed protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206117090U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159866A (en) * | 2016-08-29 | 2016-11-23 | 中天海洋系统有限公司 | A kind of sea cable centralized positioning and seal protecting device |
-
2016
- 2016-08-29 CN CN201620964625.4U patent/CN206117090U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159866A (en) * | 2016-08-29 | 2016-11-23 | 中天海洋系统有限公司 | A kind of sea cable centralized positioning and seal protecting device |
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| GR01 | Patent grant |