CN210927037U - Submarine cable lays pressure-bearing formula pipeline - Google Patents
Submarine cable lays pressure-bearing formula pipeline Download PDFInfo
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- CN210927037U CN210927037U CN201922175651.5U CN201922175651U CN210927037U CN 210927037 U CN210927037 U CN 210927037U CN 201922175651 U CN201922175651 U CN 201922175651U CN 210927037 U CN210927037 U CN 210927037U
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Abstract
The utility model discloses a submarine cable lays pressure-bearing formula pipeline, including the pressure-bearing pipeline, the pressure-bearing pipeline is the U font structure of invering, the lower extreme activity laminating of pressure-bearing pipeline is at the upper surface of bottom plate, and the fixed welding of lower extreme outer lane department of pressure-bearing pipeline has the fixed plate, the fixed plate passes through the fix with screw at the upper surface of bottom plate, the activity laminating has first rubber seal layer and second rubber seal layer in the inner wall of pressure-bearing pipeline, the cladding of first rubber seal layer is in the outer lane department of second rubber seal layer, the upper end of first rubber seal layer is equipped with the upper shed, the lower extreme of second rubber seal layer is equipped with the under. The utility model discloses the inside of well pressure-bearing pipeline is provided with the rubber packing pad of first rubber sealing layer, second rubber sealing layer and fixed plate department, has carried out multiple sealing to the pressure-bearing pipeline in, and waterproof nature is good, and simple structure, and the cable is convenient for install; the utility model discloses well bottom plate bottom is equipped with inserts post and plug, carries out further stable fixed, and the safety structure is firm.
Description
Technical Field
The utility model particularly relates to a submarine cable lays pressure-bearing formula pipeline.
Background
The pressure-bearing pipeline for laying the submarine cable can lay the cable on the seabed and can be used for connecting wires of lighthouses and the like.
The conventional submarine cable laying pressure-bearing type pipeline is usually simple in structure, but poor in sealing performance, so that high pressure is caused by seawater entering, and the service life of the cable is shortened.
And the pressure relief capacity and the fixed steadiness of submarine cable laying pressure-bearing pipeline are often relatively poor, and life is low.
Therefore, a submarine cable laying pressure-bearing type pipeline is provided to solve the above disadvantages.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a submarine cable lays pressure-bearing formula pipeline to reach the compressive capacity height, fixed firm, the strong purpose of leakproofness.
A submarine cable laying pressure-bearing pipeline comprises a pressure-bearing pipeline, wherein the pressure-bearing pipeline is of an inverted U-shaped structure, the lower end of the pressure-bearing pipeline is movably attached to the upper surface of a bottom plate, a fixing plate is fixedly welded to the outer ring of the lower end of the pressure-bearing pipeline, the fixing plate is fixed to the upper surface of the bottom plate through screws, a first rubber sealing layer and a second rubber sealing layer are movably attached to the inner wall of the pressure-bearing pipeline, the first rubber sealing layer is wrapped on the outer ring of the second rubber sealing layer, an upper opening is formed in the upper end of the first rubber sealing layer, a lower opening is formed in the lower end of the second rubber sealing layer, a middle column is arranged in the middle of the pressure-bearing pipeline, six groups of elastic springs distributed in a circular array are fixedly welded to the outer ring of the middle column, one end, far away from the middle column, the bearing pipeline's upper end intermediate position fixed welding has the backup pad, it is connected with the axis of rotation to rotate in the backup pad, the both ends of axis of rotation are movable sleeve respectively and are equipped with a water conservancy diversion fan and No. two water conservancy diversion fans, the fixed welding in bottom surface of bottom plate has the post of inserting, and the fixed welding of lower surface of inserting the post has the plug.
Preferably, the lower surface of the fixing plate is fixedly provided with a rubber sealing gasket, and the rubber sealing gasket is sealed in a gap between the fixing plate and the bottom plate.
Preferably, both sides of the bottom plate are provided with reserved fixing holes, and the reserved fixing holes penetrate through the upper surface and the lower surface of the bottom plate.
Preferably, the inserting column is of a cylindrical structure, and the plug is in an inverted conical shape.
Preferably, the diameter of the inserting column is smaller than the outer diameter of the upper end of the plug, and the length of the inserting column is consistent with that of the plug.
The utility model has the advantages as follows:
1. the utility model discloses the inside of well pressure-bearing pipeline is provided with the rubber packing pad of first rubber sealing layer, second rubber sealing layer and fixed plate department, has carried out multiple sealing to the pressure-bearing pipeline in, and waterproof nature is good, and simple structure, and the cable is convenient for install;
2. the utility model discloses well bottom plate bottom is equipped with inserts post and plug, carries out further stable fixed, and the safety structure is firm.
3. The utility model discloses well pressure-bearing pipeline top is equipped with a water conservancy diversion fan and No. two water conservancy diversion fans of pressure release, makes things convenient for the pressure-bearing pipeline to unload and flows, increases equipment life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a structure in fig. 1 according to the present invention.
The pressure-bearing pipeline comprises a pressure-bearing pipeline 1, a first rubber sealing layer 2, a second rubber sealing layer 3, a fixing plate 4, a reserved fixing hole 5, an inserting column 6, a plug 7, a lower opening 8, a bottom plate 9, a middle column 10, an elastic spring 11, an upper opening 12, a first guide fan 13, a supporting plate 14, a rotating shaft 15, a second guide fan 16 and a rubber sealing gasket 17.
Detailed Description
Referring to fig. 1 to 2, a submarine cable laying pressure-bearing pipeline includes a pressure-bearing pipeline 1, the pressure-bearing pipeline 1 is an inverted U-shaped structure, and the U-shaped structure is good for buffering and decompressing seawater;
the lower end of the pressure-bearing pipeline 1 is movably attached to the upper surface of a bottom plate 9, a fixing plate 4 is fixedly welded to the outer ring of the lower end of the pressure-bearing pipeline 1, the fixing plate 4 is fixed to the upper surface of the bottom plate 9 through screws, a first rubber sealing layer 2 and a second rubber sealing layer 3 are movably attached to the inner wall of the pressure-bearing pipeline 1, the first rubber sealing layer 2 is wrapped on the outer ring of the second rubber sealing layer 3, an upper opening 12 is formed in the upper end of the first rubber sealing layer 2, and a lower opening 8 is formed in the lower end of the second rubber sealing layer 3, so that a cable can be conveniently installed in the pressure-bearing;
be equipped with the intermediate column 10 in the inside intermediate position of pressure-bearing pipeline 1, the outer lane department fixed welding of intermediate column 10 has six elastic spring 11 that are circular array form and distribute, the one end activity laminating that intermediate column 10 was kept away from to elastic spring 11 is in the inner wall of second rubber sealing layer 3, the upper end intermediate position fixed welding of pressure-bearing pipeline 1 has backup pad 14, it is connected with axis of rotation 15 to rotate on the backup pad 14, the both ends of axis of rotation 15 are movable sleeve respectively and are equipped with a water conservancy diversion fan 13 and No. two water conservancy diversion fans 16, the fixed welding in bottom surface of bottom plate 9 has inserted column 6, the fixed welding in lower surface of inserted column 6 has plug 7.
The lower surface of the fixing plate 4 is fixedly provided with a rubber sealing gasket 17, and the rubber sealing gasket 17 is sealed at the gap between the fixing plate 4 and the bottom plate 9, so that the sealing performance is strong.
Reserved fixing holes 5 are formed in two sides of the bottom plate 9, the reserved fixing holes 5 penetrate through the upper surface and the lower surface of the bottom plate 9, and seabed fixing nails or other devices penetrate through the reserved fixing holes 5 and can be used for fixing the bottom plate 9.
Wherein, the inserted column 6 is a cylindrical structure, the plug 7 is an inverted cone, the plug 7 can be smoothly inserted into the seabed, the diameter of the inserted column 6 is smaller than the outer diameter of the upper end of the plug 7, and the length of the inserted column 6 is consistent with that of the plug 7.
The working principle is as follows:
the utility model discloses in pressure-bearing pipeline 1 inside be provided with first rubber sealing layer 2, second rubber sealing layer 3 and fixed plate 4 department rubber packing 17, to having carried out multiple sealing in pressure-bearing pipeline 1, waterproof nature is good, and simple structure, the cable is convenient for install;
the elastic spring 11 on the middle column 10 is abutted against the first rubber sealing layer 2 and the second rubber sealing layer 3, so that the first rubber sealing layer 2 and the second rubber sealing layer 3 can be well sealed in the pressure-bearing pipeline 1 in a double-sealing mode, and the rubber sealing gasket 17 is used for sealing the connecting position of the bottom plate 9 and the pressure-bearing pipeline 1 for multiple sealing.
The utility model discloses well bottom plate 9 bottom is equipped with inserts post 6 and plug 7, carries out further stable fixed, and the safety structure is firm, and plug 7 conveniently inserts post 6 and plug 7 and stably inserts and close at the seabed, and the silt in seabed is accumulated on plug 7 upper surface daily, has still increased the fixed stability of bottom plate 9, and bottom plate 9 is at first through seabed staple or other fixing device through reserving fixed orifices 5 with bottom plate 9 stable fixed.
The utility model discloses well pressure-bearing pipeline 1 top is equipped with a water conservancy diversion fan 13 and No. two water conservancy diversion fans 16 of pressure release, makes things convenient for the pressure-bearing pipeline to unload and flows, increases equipment life, and a water conservancy diversion fan 13 and No. two water conservancy diversion fans 16 swing joint in axis of rotation 15, when sea water pressure is higher, a water conservancy diversion fan 13 and No. two water conservancy diversion fans 16 can rotate and unload pressure, reach the decompression purpose.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a submarine cable lays pressure-bearing formula pipeline, includes pressure-bearing pipeline (1), its characterized in that: the pressure-bearing pipeline (1) is of an inverted U-shaped structure, the lower end of the pressure-bearing pipeline (1) is movably attached to the upper surface of a bottom plate (9), a fixing plate (4) is fixedly welded at the outer ring of the lower end of the pressure-bearing pipeline (1), the fixing plate (4) is fixed to the upper surface of the bottom plate (9) through screws, a first rubber sealing layer (2) and a second rubber sealing layer (3) are movably attached to the inner wall of the pressure-bearing pipeline (1), the first rubber sealing layer (2) is wrapped at the outer ring of the second rubber sealing layer (3), an upper opening (12) is formed in the upper end of the first rubber sealing layer (2), a lower opening (8) is formed in the lower end of the second rubber sealing layer (3), a middle column (10) is arranged in the middle of the pressure-bearing pipeline (1), six groups of elastic springs (11) which are distributed in a circular array shape are fixedly welded at the outer, the one end activity laminating that the intermediate column (10) was kept away from in elastic spring (11) is in the inner wall of second rubber seal layer (3), the upper end intermediate position fixed welding of pressure-bearing pipeline (1) has backup pad (14), it is connected with axis of rotation (15) to rotate on backup pad (14), the both ends of axis of rotation (15) are movable sleeve respectively and are equipped with a water conservancy diversion fan (13) and No. two water conservancy diversion fans (16), the fixed welding in bottom surface of bottom plate (9) has and inserts post (6), and the fixed welding of lower surface of inserting post (6) has plug (7).
2. A submarine cable laying pressure-bearing pipeline according to claim 1, wherein: the lower fixed surface of fixed plate (4) is equipped with rubber packing pad (17), rubber packing pad (17) are sealed in the gap department of fixed plate (4) and bottom plate (9).
3. A submarine cable laying pressure-bearing pipeline according to claim 1, wherein: both sides of bottom plate (9) all are equipped with reservation fixed orifices (5), reservation fixed orifices (5) run through the upper and lower surface of bottom plate (9).
4. A submarine cable laying pressure-bearing pipeline according to claim 1, wherein: the inserted column (6) is of a cylindrical structure, and the plug (7) is of an inverted conical shape.
5. A submarine cable laying pressure-bearing pipeline according to claim 1, wherein: the diameter of the inserting column (6) is smaller than the outer diameter of the upper end of the plug (7), and the length of the inserting column (6) is consistent with that of the plug (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175651.5U CN210927037U (en) | 2019-12-08 | 2019-12-08 | Submarine cable lays pressure-bearing formula pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175651.5U CN210927037U (en) | 2019-12-08 | 2019-12-08 | Submarine cable lays pressure-bearing formula pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210927037U true CN210927037U (en) | 2020-07-03 |
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ID=71352785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922175651.5U Active CN210927037U (en) | 2019-12-08 | 2019-12-08 | Submarine cable lays pressure-bearing formula pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210927037U (en) |
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2019
- 2019-12-08 CN CN201922175651.5U patent/CN210927037U/en active Active
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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: Room 320, 888 Lingang East Road, Lvsigang Economic Development Zone, Qidong, Nantong, Jiangsu 226200 Patentee after: Jiangsu Hailong Wind Power Technology Co.,Ltd. Address before: Room 4445, Building 3, Jiangcheng R&D Park, No. 1088, Jiangcheng Road, Sutong Science and Technology Industrial Park, Nantong City, Jiangsu Province, 226001 (T1) Patentee before: Jiangsu Hailong Wind Power Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |