CN211555507U - Special cable for anti-corrosion high-pressure-resistance underwater robot - Google Patents
Special cable for anti-corrosion high-pressure-resistance underwater robot Download PDFInfo
- Publication number
- CN211555507U CN211555507U CN202020400533.XU CN202020400533U CN211555507U CN 211555507 U CN211555507 U CN 211555507U CN 202020400533 U CN202020400533 U CN 202020400533U CN 211555507 U CN211555507 U CN 211555507U
- Authority
- CN
- China
- Prior art keywords
- cable
- layer
- underwater robot
- coated outside
- cable core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 20
- 239000010410 layer Substances 0.000 claims abstract description 87
- 239000011241 protective layer Substances 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 239000003365 glass fiber Substances 0.000 claims abstract description 6
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 239000013535 sea water Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Abstract
The utility model discloses a high withstand voltage underwater robot private cable anticorrosives contains: the cable core honeycomb group is characterized in that a plurality of cable cores in the cable core honeycomb group are in a honeycomb shape; the insulating layer is coated outside the cable core honeycomb group; the filling layer is filled between the insulating layer and the cable core honeycomb group; the shielding layer is coated outside the insulating layer; the protective layer is coated outside the shielding layer; the waterproof layer is coated outside the protective layer; the outer sheath is coated outside the waterproof layer. The utility model discloses a honeycomb cable core group, guaranteed the compressive strength of cable core; the pressure resistance of the cable is further enhanced through the steel wires in the protective layer and the outer sheath; the corrosion resistance of the cable is greatly improved through two layers of insulating layers made of glass fiber cloth.
Description
Technical Field
The utility model relates to a wire and cable technical field, in particular to high withstand voltage underwater robot private cable anticorrosives.
Background
In recent years, China pays more and more attention to ocean interests, ocean science investigation and exploration are more and more frequent, and ocean exploration is more and more frequent. In addition, with the successful research and development of flood dragon, China has more and more sufficient speaking rights in the field of deep sea exploration in the world; meanwhile, the development of nuclear submarines and conventional submarines is also a sudden leap forward.
In the above fields, people cannot take out of the cabin in the vast majority of places in deep sea, whether with a human deep-sea vessel or without a human marine oil or mineral drilling equipment. Therefore, no matter the robot for rescue or related work is limited by the current technical capability, the current underwater robot releases the underwater robot to launch on the surface ship due to the action of ocean current, and the underwater robot is generally connected with the surface ship through a cable to ensure the work of the underwater robot, but due to the pressure of seawater and high corrosiveness, the existing cable is often crushed by the pressure of seawater on one hand, so that the underwater robot is disconnected with the ship, and the work has to be interrupted, on the other hand, the cable is easy to corrode, so that the service life of the cable is shortened, the length of the cable for releasing the underwater robot is longer, and the replacement cost is too high.
Disclosure of Invention
According to the embodiment of the utility model provides a high withstand voltage underwater robot private cable anticorrosives contains:
the cable core honeycomb group is characterized in that a plurality of cable cores in the cable core honeycomb group are in a honeycomb shape;
the insulating layer is coated outside the cable core honeycomb group;
the filling layer is filled between the insulating layer and the cable core honeycomb group;
the shielding layer is coated outside the insulating layer;
the protective layer is coated outside the shielding layer;
the waterproof layer is coated outside the protective layer;
the outer sheath is coated outside the waterproof layer.
Further, cable core honeycomb group contains:
the first cable cores are mutually twisted to form a cable;
and the second cable cores are stranded with the first cable cores which are stranded into a cable.
Further, the first cable core and the second cable core comprise:
a conductor;
the inner insulating layer is coated outside the conductor;
the inner shielding layer is coated outside the inner insulating layer;
the inner waterproof layer is coated outside the inner shielding layer;
the inner jacket layer is coated outside the inner waterproof layer.
Further, the protective layer is a steel belt woven layer.
Furthermore, the insulating layer and the inner insulating layer are made of glass fiber cloth.
Further, the waterproof layer and the inner waterproof layer are formed by extruding polyethylene with compact molecular structures.
Further, the outer sheath is a thermoplastic elastomer.
Further, the thermoplastic elastomer contains steel wires.
According to the special cable for the anti-corrosion high-pressure-resistance underwater robot, the compression strength of the cable core is ensured through the honeycomb-shaped cable core group; the pressure resistance of the cable is further enhanced through the steel wires in the protective layer and the outer sheath; the corrosion resistance of the cable is greatly improved through two layers of insulating layers made of glass fiber cloth.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology.
Drawings
Fig. 1 is a cross-sectional view of a special cable for an underwater robot with corrosion resistance and high pressure resistance according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the honeycomb group of cores of FIG. 1;
figure 3 is a cross-sectional view of the cable core of figure 2.
Detailed Description
The present invention will be further described with reference to the following detailed description of preferred embodiments thereof, which is to be read in connection with the accompanying drawings.
First, the special cable for the anti-corrosion high-voltage-resistance underwater robot according to the embodiment of the present invention will be described with reference to fig. 1 to 3, and the application scenarios are wide.
As shown in figure 1, the utility model discloses high withstand voltage underwater robot special cable of anticorrosion has cable core honeycomb group 1, insulating layer 2, filling layer 3, shielding layer 4, protective layer 5, waterproof layer 6, oversheath 7.
Specifically, as shown in fig. 1 and 2, a plurality of cable cores in the cable core honeycomb group 1 are honeycomb-shaped, so that the pressure resistance of the cable core is greatly enhanced; as shown in fig. 2 and 3, the cable core honeycomb group 1 includes: the cable comprises a plurality of first cable cores 11 and a plurality of second cable cores 12, wherein the plurality of first cable cores 11 are mutually twisted to form a cable; the plurality of second cable cores 12 are stranded with the plurality of first cable cores 11 stranded into a cable. In this embodiment, the number of the first cable cores 11 is 1.
Further, as shown in fig. 3, the first cable core 11 and the second cable core 12 include: conductor 131, inner insulating layer 132, inner shield layer 133, inner waterproof layer 134, inner sheath layer 135. Wherein, the inner insulating layer 132 is coated outside the conductor 131; the inner shield layer 133 covers the inner insulating layer 132; the inner waterproof layer 134 is coated outside the inner shielding layer 133; the inner jacket layer 135 is wrapped around the inner waterproof layer 134.
Specifically, as shown in fig. 1, the insulating layer 2 covers the cable core honeycomb group 1. In this embodiment, the insulating layer 2 and the inner insulating layer 132 are made of glass fiber cloth, which not only effectively protects the cable core, but also improves the compressive strength and corrosion resistance of the cable.
Specifically, as shown in fig. 1, the filling layer 3 is filled between the insulating layer 2 and the cable core honeycomb group 1. In the present embodiment, the filling layer 3 is made of carbon fiber composite material.
Specifically, as shown in fig. 1, the shielding layer 4 is coated outside the insulating layer 2. In this embodiment, the shielding layer 4 and the inner shielding layer 133 are oxygen-free copper wire braided layers, and the braiding density is not lower than 75%, so that the tensile resistance of the cable is greatly improved, and the drawing of the underwater robot is met.
Specifically, as shown in fig. 1, the protective layer 5 covers the shielding layer 4, and in this embodiment, the protective layer 5 is a steel braid layer, which not only plays a role of shielding, but also greatly enhances the voltage endurance capability of the cable.
Specifically, as shown in fig. 1, the waterproof layer 6 is coated outside the protective layer 5, and in this embodiment, the waterproof layer 6 and the inner waterproof layer 134 are formed by extruding polyethylene with a dense molecular structure, so that the waterproof effect is excellent and the corrosion resistance is high.
Specifically, as shown in fig. 1, the outer sheath 7 is coated outside the waterproof layer 6, and the outer sheath 7 is a thermoplastic elastomer TPE, so that the corrosion resistance is good. Further, in this embodiment, the thermoplastic elastomer TPE contains steel wires, which not only has excellent wear resistance and flexing resistance, but also greatly improves tensile strength.
In the above, with reference to fig. 1 to 3, the anti-corrosion high-withstand-voltage underwater robot special cable according to the embodiment of the present invention is described, and the compressive strength of the cable core is ensured through the honeycomb-shaped cable core group; the pressure resistance of the cable is further enhanced through the steel wires in the protective layer and the outer sheath; the corrosion resistance of the cable is greatly improved through two layers of insulating layers made of glass fiber cloth.
It should be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (8)
1. A special cable for an anti-corrosion high-pressure-resistance underwater robot is characterized by comprising:
the cable core honeycomb group is characterized in that a plurality of cable cores in the cable core honeycomb group are in a honeycomb shape;
the insulating layer is coated outside the cable core honeycomb group;
the filling layer is filled between the insulating layer and the cable core honeycomb group;
the shielding layer is coated outside the insulating layer;
the protective layer is coated outside the shielding layer;
the waterproof layer is coated outside the protective layer;
the outer sheath is coated outside the waterproof layer.
2. The anti-corrosion high-pressure-resistance underwater robot dedicated cable according to claim 1, wherein the cable core honeycomb group comprises:
the first cable cores are mutually twisted to form a cable;
and the second cable cores and the first cable cores are stranded into a cable.
3. The anti-corrosion high-withstand-pressure underwater robot dedicated cable according to claim 2, wherein the first cable core and the second cable core comprise:
a conductor;
an inner insulating layer, the inner insulating layer wrapping outside the conductor;
the inner shielding layer is coated outside the inner insulating layer;
the inner waterproof layer is coated outside the inner shielding layer;
the inner sheath layer, the cladding of inner sheath layer is in outside the interior waterproof layer.
4. The anti-corrosion high-pressure-resistance underwater robot dedicated cable according to claim 1, wherein the protective layer is a steel tape braid.
5. The anti-corrosion high-pressure-resistance underwater robot dedicated cable according to claim 3, wherein the insulating layer and the inner insulating layer are glass fiber cloth.
6. The anti-corrosion high-pressure-resistant underwater robot dedicated cable according to claim 3, wherein the waterproof layer and the inner waterproof layer are extruded from polyethylene having a dense molecular structure.
7. The anti-corrosion high-pressure-resistance underwater robot dedicated cable according to claim 1, wherein the outer sheath is a thermoplastic elastomer.
8. The anti-corrosion high-withstand-pressure underwater robot dedicated cable according to claim 7, wherein the thermoplastic elastomer contains steel wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400533.XU CN211555507U (en) | 2020-03-26 | 2020-03-26 | Special cable for anti-corrosion high-pressure-resistance underwater robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400533.XU CN211555507U (en) | 2020-03-26 | 2020-03-26 | Special cable for anti-corrosion high-pressure-resistance underwater robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211555507U true CN211555507U (en) | 2020-09-22 |
Family
ID=72495112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020400533.XU Active CN211555507U (en) | 2020-03-26 | 2020-03-26 | Special cable for anti-corrosion high-pressure-resistance underwater robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211555507U (en) |
-
2020
- 2020-03-26 CN CN202020400533.XU patent/CN211555507U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201741427U (en) | Transverse water seal low-voltage cable for ship and oceanographic engineering | |
| CN102360601B (en) | Ethylene-propylene insulated chlorosulfonated polyethylene sheathed longitudinal watertight seal control cable for ship | |
| CN102347103A (en) | Hard EPR (ethylene propylene rubber) insulated instrument cable for ships and oceans and manufacturing method thereof | |
| CN102708987A (en) | Low-smoke halogen-free low-toxicity inflaming-retarding longitudinal water seal communication cable for ships and warships and preparation method of cable | |
| CN213070726U (en) | Multi-signal transmission composite optical cable for ship | |
| CN211555507U (en) | Special cable for anti-corrosion high-pressure-resistance underwater robot | |
| CN201000789Y (en) | Optical fibre composite power seabed oil-filled cable | |
| CN211654378U (en) | Special photoelectric composite cable for anti-corrosion high-voltage-resistance underwater robot | |
| CN104240824A (en) | Connecting wire for high-voltage batteries of electric vehicles | |
| CN211350149U (en) | High-voltage-resistance cable special for underwater robot | |
| CN211294669U (en) | High-voltage-resistance and stretch-resistance cable special for underwater robot | |
| CN211555506U (en) | High-voltage-resistance cable special for underwater robot | |
| CN202454305U (en) | Metal sheath type cable for oil platform | |
| CN211555524U (en) | Wear-resistant and anti-biting cable special for underwater robot | |
| CN211555546U (en) | Wear-resistant and anti-biting special photoelectric composite cable for underwater robot | |
| CN211427872U (en) | Novel marine power cable of insulating flexible armor | |
| CN202008846U (en) | Cable used in ocean engineering | |
| CN106997790A (en) | A kind of tension flexible waterproof type cable and preparation method | |
| CN202352379U (en) | Special environment-friendly compound floating cable for seas and rivers | |
| CN113782264A (en) | Submarine cable | |
| CN101299356A (en) | Deep-sea cable with long direction waterproof characteristic for ship | |
| CN202332351U (en) | Longitudinal water seal control cable of ethylene propylene rubber insulated chlorosulfonated polyethylene protective sleeve for ship | |
| CN105609177A (en) | Improved underwater power cable | |
| CN206401060U (en) | A kind of underwater robot cable | |
| CN104715828B (en) | A kind of bathyscaphe is with without tired combination cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 1201, No. 1, Lane 288, Qianfan Road, Xinqiao Town, Songjiang District, Shanghai, 201600 Patentee after: Kaos Digital Technology (Shanghai) Co.,Ltd. Address before: Room 305, No. 668 Xinzhuan Road, Songjiang High tech Park, Caohejing Development Zone, Songjiang District, Shanghai, 2016 Patentee before: HAIER DIGITAL TECHNOLOGY (SHANGHAI) Co.,Ltd. |