CN211237768U - Special cable for underwater operation - Google Patents
Special cable for underwater operation Download PDFInfo
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- CN211237768U CN211237768U CN201922452098.5U CN201922452098U CN211237768U CN 211237768 U CN211237768 U CN 211237768U CN 201922452098 U CN201922452098 U CN 201922452098U CN 211237768 U CN211237768 U CN 211237768U
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- fixedly connected
- sleeve
- fixture block
- cable
- trapezoidal fixture
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Abstract
The utility model discloses a special cable for underwater operation belongs to the special cable field, including the cable main part, the inside wall fixedly connected with outside protection water-proof cover of cable main part, the inside fixedly connected with inside protection water-proof cover of outside protection water-proof cover, the pliable and tough fault-proof of fixedly connected with between inside protection water-proof cover and the outside protection water-proof cover, the inside fixedly connected with braided cover of inside protection water-proof cover, the frostproofing cover of the inside fixedly connected with of braided cover, the inside wall fixedly connected with insulation core of frostproofing cover, insulation core's fixed surface is connected with the inner insulating layer, the fixed surface of inner insulating layer is connected with the enhancement layer, a plurality of conductor lines of the even fixedly connected with in inside of insulation core. The utility model discloses the pliability is strong, reduces the fracture or damages, and stable in structure has increased and has strengthened adnexed structure, and the cable main part receives rivers to influence for a short time.
Description
Technical Field
The utility model belongs to the technical field of the special type cable, concretely relates to a special type cable for underwater operation.
Background
The special cable is a special cable which can be used in special occasions, such as high temperature resistance, acid and alkali resistance and termite resistance, and electric wires and cables used in occasions such as ship, airplane, nuclear power stations and the like.
The existing special cable for underwater operation has the advantages that the function is single, the places where water flows in the ocean are urgent, sea waves are large, the flexibility of the special cable is limited, strong water flow impact can cause damage or even breakage of the special cable, normal use of the special cable is influenced, the surface of the special cable is smooth, a reinforcing attached structure is not provided, and water flow influence is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special cable for underwater operation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special cable for underwater operation, includes the cable main part, the inside wall fixedly connected with outside protection water-proof cover of cable main part, the inside fixedly connected with inside protection water-proof cover of outside protection water-proof cover, the pliable and tough fault-proof of fixedly connected with between inside protection water-proof cover and the outside protection water-proof cover, the inside fixedly connected with braided cover of inside protection water-proof cover, the frostproofing cover of inside fixedly connected with insulated wire core of cover, insulated wire core's fixed surface is connected with the inner insulating layer, the fixed surface of inner insulating layer is connected with the enhancement layer, a plurality of conductor lines of the even fixedly connected with in inside of insulated wire core, a plurality of long thorn strips of the even fixedly connected with of lateral wall of cable main part.
By adopting the scheme, the flexibility of the flexible anti-fault layer can be improved, the stability of the structure is also improved at the same time by arranging the lower trapezoidal fixture block and the upper trapezoidal fixture block which are mutually clamped and connected and made of rubber materials, the water-absorbing cotton is used for drying the inner space, and the flexible anti-fault layer is filled to enhance the flexibility; avoid long thorn strip to personnel's injury in operation process through setting up rubber sleeve, when the device setting is in the sea, also reduce the injury to marine organism, through seting up the arc recess, increase the area of contact with the sea water, increase the sea water resistance, and then the stability of strengthening the cable main part, increased and strengthened adnexed structure, the cable main part receives rivers to influence for a short time.
In the above scheme, it should be noted that the long stab strip and the cable main body are obliquely arranged at an angle of forty-five degrees, and the length of the long stab strip is set to be one centimeter.
As a preferred embodiment, trapezoidal fixture block and last trapezoidal fixture block under the inside wall fixedly connected with of flexible anti-fault layer, be provided with down the cotton that absorbs water between trapezoidal fixture block and the last trapezoidal fixture block, trapezoidal fixture block and last trapezoidal fixture block set up and joint each other down, the concrete material of trapezoidal fixture block and last trapezoidal fixture block is the rubber material down.
By adopting the scheme, the lower trapezoidal fixture block and the upper trapezoidal fixture block which are mutually clamped and connected and made of rubber materials are arranged, so that the flexibility of the flexible anti-fracture layer can be improved, and the stability of the structure is also improved.
As a preferred embodiment, a plurality of rubber sleeves are fixedly sleeved on the surfaces of the long barbed strips, and a plurality of arc-shaped grooves are uniformly formed in the side walls of the rubber sleeves.
Adopt above-mentioned scheme, avoid long thorn strip to personnel's injury in operation process through setting up rubber sleeve, when the device sets up in the sea, also reduce the injury to marine organism, through seting up the arc recess, increase the area of contact with the sea water, increase the sea water resistance, and then the stability of reinforcing cable main part.
In a preferred embodiment, a waterproof film layer a is fixedly connected to the side walls of the plurality of reinforcing layers, and a waterproof film layer B is fixedly connected to the side walls of the anti-freezing sleeve.
By adopting the scheme, the waterproof effect on the conductor wire is further realized by arranging the waterproof film layer A and the waterproof film layer B.
As a preferred embodiment, the braided sleeve is specifically a copper wire braided sleeve, and the braided sleeve is formed by mechanically twisting a plurality of copper wires.
By adopting the scheme, the shielding layer can be formed by weaving the copper wire into the sleeve, and the mutual influence among conductor wires is reduced.
As a preferred embodiment, the conductor wire is in particular a silver plated stranded copper core conductor.
By adopting the scheme, the transmission performance is strong by arranging the silver-plated stranded copper core conductor.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the special cable for underwater operation, the lower trapezoidal fixture block and the upper trapezoidal fixture block which are made of rubber materials and clamped with each other are arranged, so that the flexibility of the flexible anti-fault layer can be improved, the stability of the structure is improved, the water-absorbing cotton is used for drying the inner space, and the flexible anti-fault layer is filled to enhance the flexibility;
this a special cable for underwater operation avoids long thorn strip to personnel's injury in operation process through setting up rubber sleeve, and the device sets up when the sea, also reduces the injury to marine organism, through seting up the arc recess, increases the area of contact with the sea water, increases the sea water resistance, and then strengthens cable main body's stability, has increased and has strengthened adnexed structure, and cable main body receives rivers to influence for a short time.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial side view of the present invention;
fig. 3 is an enlarged view of a position a in the present invention.
In the figure: 1. a cable body; 2. an external protective water-separating sleeve; 3. flexible anti-fracture layer; 4. an internal protective water-separating sleeve; 5. weaving a sleeve; 6. an anti-freezing sleeve; 7. a reinforcing layer; 8. an inner insulating layer; 9. An insulated wire core; 10. a conductor line; 11. a waterproof film layer A; 12. a waterproof film layer B; 13. Absorbent cotton; 14. a lower trapezoidal fixture block; 15. an upper trapezoidal fixture block; 16. long barbed strips; 17. a rubber sleeve; 18. an arc-shaped groove.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to the attached drawings, the utility model provides a special cable for underwater operation, including cable main body 1, the inside wall of cable main body 1 is fixedly connected with outside protection water-proof sleeve 2, the inside of outside protection water-proof sleeve 2 is fixedly connected with inside protection water-proof sleeve 4, be fixedly connected with pliability anti-fault layer 3 between inside protection water-proof sleeve 4 and outside protection water-proof sleeve 2, the inside wall of pliability anti-fault layer 3 is fixedly connected with lower trapezoidal fixture block 14 and upper trapezoidal fixture block 15, be provided with absorbent cotton 13 between lower trapezoidal fixture block 14 and upper trapezoidal fixture block 15, lower trapezoidal fixture block 14 and upper trapezoidal fixture block 15 are staggered and mutually clamped, the concrete material of lower trapezoidal fixture block 14 and upper trapezoidal fixture block 15 is the rubber material, see fig. 1 and 3; through the lower trapezoidal fixture block 14 and the upper trapezoidal fixture block 15 which are arranged and clamped with each other and made of rubber, the flexibility of the flexible anti-fracture layer 3 can be improved, and meanwhile, the stability of the structure is also improved.
The interior of the internal protection water-isolation sleeve 4 is fixedly connected with a braided sleeve 5, the braided sleeve 5 is specifically a copper wire braided sleeve, and the braided sleeve 5 is formed by mechanically twisting a plurality of copper wires, as shown in attached figures 1 and 2; the shielding layer can be formed by weaving the copper wire sleeve, and the mutual influence between the inner conductors is reduced.
An anti-freezing sleeve 6 is fixedly connected inside the braided sleeve 5, an insulating wire core 9 is fixedly connected on the inner side wall of the anti-freezing sleeve 6, an inner insulating layer 8 is fixedly connected on the surface of the insulating wire core 9, a reinforcing layer 7 is fixedly connected on the surface of the inner insulating layer 8, waterproof thin film layers A11 are fixedly connected on the side walls of the reinforcing layers 7, and a waterproof thin film layer B12 is fixedly connected on the side wall of the anti-freezing sleeve 6, as shown in the attached figures 1 and 2; by providing the waterproof thin film layer a11 and the waterproof thin film layer B12, the waterproof effect on the device is further improved.
A plurality of conductor wires 10 are uniformly and fixedly connected inside the insulated wire core 9, and the conductor wires 10 are specifically silver-plated stranded copper core conductors, as shown in figure 2; the transmission performance is strong by arranging the silver-plated stranded copper core conductor.
The outer side wall of the cable main body 1 is uniformly and fixedly connected with a plurality of long barbed strips 16, the surfaces of the long barbed strips 16 are fixedly sleeved with rubber sleeves 17, and the side wall of each rubber sleeve 17 is uniformly provided with a plurality of arc-shaped grooves 18, as shown in the attached figures 1 and 3; avoid the injury to personnel of long thorn strip 16 in operation process through setting up rubber sleeve 17, when the device sets up in the sea, also reduce the injury to marine organism, through seting up arc recess 18, increase the area of contact with the sea water, increase the sea water resistance, and then strengthen cable main body 1's stability.
When using, lower trapezoidal fixture block 14 and last trapezoidal fixture block 15 through the rubber material that sets up mutual joint, the pliability that can increase pliable and tough anti-fault layer 3 has also increased the stability of structure simultaneously, cotton 13 absorbs water, carry out the drying of inner space, fill pliable and tough anti-fault layer 3 simultaneously, the reinforcing pliability, avoid long thorn strip 16 to personnel's injury in the operation process through setting up rubber sleeve 17, the device sets up when in the sea, also reduce the injury to marine organism, through seting up arc recess 18, increase the area of contact with the sea water, increase the sea water resistance, and then strengthen cable main part 1's stability, strengthened adnexed structure, cable main part 1 is influenced by rivers for a short time.
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 (6)
1. A special type cable for underwater operation, includes cable main part (1), its characterized in that: the inner side wall of the cable main body (1) is fixedly connected with an external protective water-insulating sleeve (2), the inner part of the outer protective water-separating sleeve (2) is fixedly connected with an inner protective water-separating sleeve (4), a flexible anti-fracture layer (3) is fixedly connected between the internal protective water-separating sleeve (4) and the external protective water-separating sleeve (2), the interior of the internal protective water-insulating sleeve (4) is fixedly connected with a braided sleeve (5), an anti-freezing sleeve (6) is fixedly connected inside the braided sleeve (5), an insulating wire core (9) is fixedly connected on the inner side wall of the anti-freezing sleeve (6), the surface of the insulated wire core (9) is fixedly connected with an inner insulated layer (8), a reinforcing layer (7) is fixedly connected to the surface of the inner insulating layer (8), a plurality of conductor wires (10) are uniformly and fixedly connected to the inner part of the insulating wire core (9), the outer side wall of the cable main body (1) is uniformly and fixedly connected with a plurality of long barbed strips (16).
2. A specialty cable for underwater operations as claimed in claim 1, wherein: trapezoidal fixture block (14) and last trapezoidal fixture block (15) under the inside wall fixedly connected with of pliable and tough fault prevention layer (3), be provided with down between trapezoidal fixture block (14) and last trapezoidal fixture block (15) cotton (13) that absorbs water, trapezoidal fixture block (14) and last trapezoidal fixture block (15) crisscross setting and mutual joint down, the concrete material of trapezoidal fixture block (14) and last trapezoidal fixture block (15) is rubber material down.
3. A specialty cable for underwater operations as claimed in claim 1, wherein: a plurality of rubber sleeve pipes (17) are fixedly sleeved on the surfaces of the long barbed strips (16), and a plurality of arc-shaped grooves (18) are uniformly formed in the side walls of the rubber sleeve pipes (17).
4. A specialty cable for underwater operations as claimed in claim 1, wherein: the side wall of the reinforcing layer (7) is fixedly connected with a waterproof film layer A (11), and the side wall of the anti-freezing sleeve (6) is fixedly connected with a waterproof film layer B (12).
5. A specialty cable for underwater operations as claimed in claim 1, wherein: the braided sleeve (5) is specifically a copper wire braided sleeve, and the braided sleeve (5) is formed by mechanically twisting a plurality of copper wires.
6. A specialty cable for underwater operations as claimed in claim 1, wherein: the conductor wire (10) is a silver-plated stranded copper core conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922452098.5U CN211237768U (en) | 2019-12-31 | 2019-12-31 | Special cable for underwater operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922452098.5U CN211237768U (en) | 2019-12-31 | 2019-12-31 | Special cable for underwater operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211237768U true CN211237768U (en) | 2020-08-11 |
Family
ID=71916405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922452098.5U Active CN211237768U (en) | 2019-12-31 | 2019-12-31 | Special cable for underwater operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211237768U (en) |
-
2019
- 2019-12-31 CN CN201922452098.5U patent/CN211237768U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 No.4, Baihua Avenue, Baihua community, Guangming Street, Guangming District, Shenzhen City, Guangdong Province Patentee after: Guangdong Golden Cable Group Co.,Ltd. Address before: 518000 No.4, Baihua Avenue, Baihua community, Guangming Street, Guangming District, Shenzhen City, Guangdong Province Patentee before: GUANGDONG JINPAI CABLE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |