CN209053116U - A kind of sea cable protective device and blower single-pile foundation - Google Patents
A kind of sea cable protective device and blower single-pile foundation Download PDFInfo
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- CN209053116U CN209053116U CN201821341652.1U CN201821341652U CN209053116U CN 209053116 U CN209053116 U CN 209053116U CN 201821341652 U CN201821341652 U CN 201821341652U CN 209053116 U CN209053116 U CN 209053116U
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- sea cable
- guard assembly
- protective device
- cable protective
- single pile
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Abstract
The utility model relates to sea cable mounting technique fields on blower single-pile foundation, and in particular to a kind of sea cable protective device and blower single-pile foundation.It is installed on single pile ontology, sea cable protective device includes: J-type pipe, along the length direction of the single pile ontology, is set on the single pile ontology；Guard assembly, the length direction along the single pile ontology are arranged, are fixedly connected with outer platform plate；Bend pipe, top are located at the top of the outer platform plate, connect with the guard assembly；The top of the J-type pipe is located in the cavity of the guard assembly, protrudes into set distance, and be arranged with the inner wall interval of the guard assembly.The sea cable protective device of the utility model has easy for installation, the good advantage of protecting effect.
Description
Technical field
The utility model relates to sea cable mounting technique fields on blower single-pile foundation, and in particular to a kind of sea cable protective device
And blower single-pile foundation.
Background technique
Wind-power electricity generation is green energy resource technology with fastest developing speed in the world, in the same of landwid electric field construction fast development
When, it has been observed that some limitations suffered by the wind energy utilization of land, such as take up a large area, noise pollution the problems such as.By
In the feasibility of marine wind energy resources and current technology abundant, ocean will become the wind-power market of a rapid development.
Offshore wind turbine is arranged on platform board, and single-pile foundation can be used as supporting in platform board, leads between each offshore wind turbine
Cross sea cable electrical connection.Sea cable is led to below the sea when connect on platform board with offshore wind turbine, needs that protective device is arranged, it is anti-
Only sea wind, sunlight equivalent damage sea cable.The J-type tube top end of the prior art is bend pipe, and when installing sea cable, the lifting line for lifting sea cable is worn
J-type tube top end is crossed, is rubbed with bend pipe, resistance when sea cable is installed is big, not easy to install.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome asking for the installation of existing J-type pipe inconvenience sea cable
Topic provides a kind of easy for installation, good sea cable protective device of protecting effect, and is provided with the blower single pile of the sea cable protective device
Basis.
To solve the above problems, the sea cable protective device of the utility model, is installed on single pile ontology, sea cable protective device
Include: J-type pipe, along the length direction of the single pile ontology, is set on the single pile ontology；Guard assembly, along the single pile
The length direction of ontology is arranged, and is fixedly connected with outer platform plate；Bend pipe, top are located at the top of the outer platform plate, and described
Guard assembly connection；The top of the J-type pipe is located in the cavity of the guard assembly, protrudes into set distance, and prevent with described
The inner wall interval of protecting assembly is arranged.
The center line of the bend pipe is between the guard assembly center line and the single pile ontology, J-type pipe position
In side of the guard assembly far from the single pile ontology.
The guard assembly extends radially outwardly the length longest in direction in the single pile ontology.
The top of the guard assembly is located at the top of the outer platform plate.
The guard assembly includes protecting tube, and there is the protecting tube parallel portion being parallel to each other and both ends to be separately connected
The arc portion of the camber of two parallel portions, the parallel portion and the arc portion surround the cavity for wearing sea cable.
The guard assembly further includes horn mouth, and the horn mouth is fixedly connected with the lower end of the protecting tube, the J-type
The set distance in the horn mouth is protruded on the top of pipe.
The guard assembly further includes the mounting portion being arranged on the outside of the protecting tube, and the mounting portion is parallel to described outer
Platform board setting, the mounting portion have one or two, at least one is fixedly connected with the upper surface of the outer platform plate.
There is reinforcing rib, the reinforcing rib between the top of the guard assembly and the mounting portion on the close top
Centerline direction along the guard assembly is arranged.
The bending radius of the bend pipe is more than or equal to the minimum bending radius of sea cable.
The blower single-pile foundation of the utility model, comprising: the above-mentioned sea cable protective device；Single pile ontology, side wall
It is provided with the sea cable protective device；Outer platform plate is fixedly installed, positioned at the top of the single pile ontology with the single pile ontology
End.
Technical solutions of the utility model have the advantages that
1. the sea cable protective device of the utility model, is installed on single pile ontology comprising: J-type pipe, along the single pile sheet
The length direction of body is set on the single pile ontology；Guard assembly, the length direction along the single pile ontology is arranged, with institute
Outer platform plate is stated to be fixedly connected；Bend pipe, top are located at the top of the outer platform plate, connect with the guard assembly；The J-type
The top of pipe is located in the cavity of the guard assembly, protrudes into set distance, and be arranged with the inner wall interval of the guard assembly.
J-type pipe and the bend pipe are provided separately, and when installation, sea cable is successively arranged in the J-type pipe, the guard assembly, and sea cable is from institute
It states after guard assembly is pierced by, is finally arranged in the bend pipe.Because the upper part of J-type pipe and guard assembly are vertical state,
Therefore, the friction when installing sea cable between sea cable and J-type pipe and guard assembly is smaller, and resistance is smaller, facilitates the installation of sea cable.
For sea cable all in sea cable protective device between from sea level to outer platform plate, sea cable protective device can prevent sea
Cable protects the effect of sea cable good by the damage of sea wind, sunlight etc.；And J-type Guan Buyu guard assembly contact, J-type pipe by
Guard assembly is not interfered with when swinging to irresistible strength, outer platform plate will not be influenced, prevent the pendulum because of J-type pipe
Dynamic damage outer platform plate；The structure of the sea cable protective device of the utility model is simple simultaneously.
2. the sea cable protective device of the utility model, sea cable has the smallest bending radius, in order to enable on outer platform plate
The structures such as blower it is more compact, allow sea cable with the smallest bending radius or close to the mechanisms such as the smallest bending radius and blower
Connection, for the center line of the bend pipe between the guard assembly center line and the single pile ontology, the J-type pipe is located at institute
State side of the guard assembly far from the single pile ontology.The bending of the relatively described outer platform plate half when sea cable is drawn from the bend pipe
Diameter, the bending radius of sea cable itself wants small at this time relatively, can meet the compact-sized requirements such as outer platform plate upper fan, again
It is avoided that sea cable influences service life because of bending.
3. the sea cable protective device of the utility model, for J-type pipe when being swung by irresistible strength, amplitude of fluctuation is most
Big direction is the direction of single pile ontology radial direction, therefore, by the guard assembly in the single pile ontology side of extending radially outwardly
To length longest, not only can guarantee that J-type pipe had sufficient swing space, but also the materials of the guard assembly can be saved.
4. the sea cable protective device of the utility model, mounting portion is used for the guard assembly and the fixed company of outer platform plate
It connects, the guard assembly structure fixed with outer platform plate is simple, and can guarantee fixed fixing.
5. the sea cable protective device of the utility model, the bell-mouthed setting, in installation J-type pipe and guard assembly
When, the installation accuracy of J-type pipe and guard assembly relative position is reduced, construction efficiency is improved.
6. the sea cable protective device of the utility model, the bending radius of the bend pipe is more than or equal to the minimum bend half of sea cable
Diameter, it is ensured that sea cable can be worn in bend pipe.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of the perspective view of embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the enlarged drawing of part A in Fig. 1；
Fig. 3 is the structural schematic diagram of the perspective view of guard assembly；
Fig. 4 is the structural schematic diagram of the perspective view of bend pipe；
Fig. 5 is the structural schematic diagram of the top view of protecting tube；
Description of symbols:
1-J type pipe；2- guard assembly；21- protecting tube；211- parallel portion；212- arc portion；22- cavity；23- horn mouth；
24- mounting portion；The first reinforcing rib of 25-；26- first flange；3- bend pipe；The second reinforcing rib of 31-；32- second flange；4- outer platform
Plate；5- single pile ontology.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Embodiment one:
The sea cable protective device of the present embodiment is installed on single pile ontology 5 as Figure 1-Figure 5 comprising J-type pipe 1,
Guard assembly 2 and bend pipe 3.The top of the J-type pipe 1 is located in the cavity 22 of the guard assembly 2, protrudes into set distance, and
It is arranged with the inner wall interval of the guard assembly 2.Sea cable is successively arranged in J-type pipe 1, guard assembly 2 and bend pipe 3.
J-type pipe 1 is set on the single pile ontology 5 along the length direction of the single pile ontology 5.
Guard assembly 2 is arranged along the length direction of the single pile ontology 5, is fixedly connected with outer platform plate 4；The protection group
Part 2 extends radially outwardly the length longest in direction in the single pile ontology 5, and the top of the guard assembly 2 be located at it is described outer
The top of platform board 4.The guard assembly 2 includes protecting tube 21, horn mouth 23 and mounting portion 24.
As shown in figure 5, that there is the parallel portion 211 that is parallel to each other and both ends to be separately connected two is described flat for the protecting tube 21
The arc portion 212 of the camber in row portion 211, the parallel portion 211 and the arc portion 212 surround the cavity for wearing sea cable
22.In the present embodiment, the arc portion 212 is circular arc.
The horn mouth 23 is fixedly connected with the lower end of the protecting tube 21, and the loudspeaker are protruded on the top of the J-type pipe 1
The set distance in mouth 23.
For the setting of mounting portion 24 in 21 outside of protecting tube, the mounting portion 24 is parallel with the outer platform plate 4.The peace
Dress portion 24 has two, and two mounting portions 24 are fixedly connected with the upper and lower surfaces of the outer platform plate 4 respectively.
In order to increase the intensity of guard assembly 2 Yu 3 junction of bend pipe, on the top of the guard assembly 2 and close to described
First reinforcing rib 25 is set between the mounting portion 24 on top, and first reinforcing rib 25 is along the center of the guard assembly 2
The setting of line direction.
The top of bend pipe 3 is located at the top of the outer platform plate 4, and the lower end of bend pipe 3 is connect with the guard assembly 2.For
Second reinforcing rib 31 is arranged in the top end of bend pipe 3 in the intensity for increasing by 3 top of bend pipe, and second reinforcing rib 31 is along described
The center line of bend pipe 3 is arranged.In the present embodiment, the center line of the bend pipe 3 be located at 2 center line of guard assembly with it is described
Between single pile ontology 5, the J-type pipe 1 is located at side of the guard assembly 2 far from the single pile ontology 5.And the bend pipe 3
Bending radius be more than or equal to sea cable minimum bending radius.
In the present embodiment, the top of guard assembly 2 is provided with first flange 26, and the bottom end of the bend pipe 3 is provided with
Two flanges 32, the guard assembly 2 and the bend pipe 3 are fixedly connected by first flange 26 with second flange 32.
J-type pipe 1 and the bend pipe 3 are provided separately, and when installation, sea cable is successively arranged in the J-type pipe, the guard assembly
2, it is finally arranged in the bend pipe 3, is pierced by bend pipe 3 from the top of outer platform plate 4.Because of upper part and the protection group of J-type pipe 1
Part 2 is vertical state, and therefore, when installing sea cable, the friction between sea cable and J-type pipe 1 and protection group 2 is smaller, and resistance is smaller,
Facilitate the installation of sea cable.Sea cable all in sea cable protective device between from sea level to outer platform plate 4, protect by sea cable
Protection unit can prevent sea cable by the damage of sea wind, sunlight etc., protect the effect of sea cable good；And J-type pipe 1 not with protection group
Part 2 contacts, and J-type pipe 1 does not interfere with guard assembly 2 when being swung by irresistible strength, will not influence outer flat
Platen 4 prevents the swing because of J-type pipe 1 from damaging outer platform plate 4；The structure of the sea cable protective device of the present embodiment is simple simultaneously.
When sea cable is installed, sea cable is first passed through into J-type pipe 1 and guard assembly 2, then bend pipe 3 is inserted in sea cable again.
As disposable embodiment, the mounting portion 24 is with one, the mounting portion 24 and the outer platform plate 4
Upper surface be fixedly connected.
Embodiment two:
The blower single-pile foundation of the present embodiment, as depicted in figs. 1 and 2, including single pile ontology 5, outer platform plate 4, Yi Jishi
Apply the sea cable protective device in example one.
Outer platform plate 4 is fixed on single pile ontology 5, positioned at the top of the single pile ontology 5.The setting of sea cable protective device exists
On the side wall of single pile ontology 5, and outer platform plate 4 is passed through, top is located at the top of outer platform plate 4.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (10)
1. a kind of sea cable protective device, is installed on single pile ontology (5), sea cable protective device includes:
J-type pipe (1) is set on the single pile ontology (5) along the length direction of the single pile ontology (5)；
It is characterized by further comprising:
Guard assembly (2), the length direction along the single pile ontology (5) are arranged, are fixedly connected with outer platform plate (4)；
Bend pipe (3), top are located at the top of the outer platform plate (4), connect with the guard assembly (2)；
The top of the J-type pipe (1) is located in the cavity (22) of the guard assembly (2), protrudes into set distance, and prevent with described
The inner wall interval of protecting assembly (2) is arranged.
2. sea cable protective device according to claim 1, which is characterized in that the center line of the bend pipe (3) is located at described
Between guard assembly (2) center line and the single pile ontology (5), the J-type pipe (1) is located at the guard assembly (2) far from institute
State the side of single pile ontology (5).
3. sea cable protective device according to claim 1, which is characterized in that the guard assembly (2) is in the single pile sheet
Body (5) extends radially outwardly the length longest in direction.
4. sea cable protective device according to any one of claim 1-3, which is characterized in that the guard assembly (2)
Top is located at the top of the outer platform plate (4).
5. sea cable protective device according to claim 4, which is characterized in that the guard assembly (2) includes protecting tube
(21), there is the protecting tube (21) parallel portion (211) being parallel to each other and both ends to be separately connected two parallel portions (211)
Camber arc portion (212), the parallel portion (211) and the arc portion (212) surround the cavity for wearing sea cable
(22)。
6. sea cable protective device according to claim 5, which is characterized in that the guard assembly (2) further includes horn mouth
(23), the horn mouth (23) is fixedly connected with the lower end of the protecting tube (21), and the top of the J-type pipe (1) is protruded into described
The set distance in horn mouth (23).
7. sea cable protective device according to claim 5, which is characterized in that the guard assembly (2) further includes that setting exists
Mounting portion (24) on the outside of the protecting tube (21), the mounting portion (24) are parallel to outer platform plate (4) setting, the peace
Dress portion (24) has one or two, at least one is fixedly connected with the upper surface of the outer platform plate (4).
8. sea cable protective device according to claim 7, which is characterized in that the top of the guard assembly (2) with it is close
There is reinforcing rib, center line side of the reinforcing rib along the guard assembly (2) between the mounting portion (24) on the top
To setting.
9. sea cable protective device according to claim 1, which is characterized in that the bending radius of the bend pipe (3) be greater than etc.
In the minimum bending radius of sea cable.
10. a kind of blower single-pile foundation characterized by comprising
Sea cable protective device described in any one of claim 1-9；
Single pile ontology (5), side wall are provided with the sea cable protective device；
Outer platform plate (4) is fixedly installed with the single pile ontology (5), is located at the top of the single pile ontology (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341652.1U CN209053116U (en) | 2018-08-20 | 2018-08-20 | A kind of sea cable protective device and blower single-pile foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821341652.1U CN209053116U (en) | 2018-08-20 | 2018-08-20 | A kind of sea cable protective device and blower single-pile foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209053116U true CN209053116U (en) | 2019-07-02 |
Family
ID=67047599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821341652.1U Active CN209053116U (en) | 2018-08-20 | 2018-08-20 | A kind of sea cable protective device and blower single-pile foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209053116U (en) |
-
2018
- 2018-08-20 CN CN201821341652.1U patent/CN209053116U/en active Active
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