CN215954878U - Shielding type cable for hydraulic engineering monitoring - Google Patents
Shielding type cable for hydraulic engineering monitoring Download PDFInfo
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- CN215954878U CN215954878U CN202122372933.1U CN202122372933U CN215954878U CN 215954878 U CN215954878 U CN 215954878U CN 202122372933 U CN202122372933 U CN 202122372933U CN 215954878 U CN215954878 U CN 215954878U
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Abstract
The utility model relates to the technical field of cables for hydraulic engineering monitoring, and discloses a shielded cable for hydraulic engineering monitoring, which comprises a wire core. This a hydraulic engineering monitoring is with shielding type cable, through having set gradually anti-tear layer and anti-tear layer at this power cable surface, for whole stronger anti-tear effect that provides through anti-tear layer, prevent that this power cable from bearing great pressure in aqueous and lead to cable surface to break and influence inside sinle silk normal work, set up anti-tear layer in the anti-tear layer outside, it prevents that it from receiving the corruption to go to protect anti-tear layer, prevent that this cable from leading to the surface damage because of external environment, inside dampproof course and the waterproof layer of setting up at this power cable, make this cable possess fine water-proof and corrosion-resistant effect, the dual protection through dampproof course and waterproof layer makes the inside sinle silk of this cable can have fine workspace, set up protection against insects corrosion layer between dampproof course and waterproof layer, make this power cable can not be bitten into disconnected sinle silk by the ant when daily depositing.
Description
Technical Field
The utility model relates to the technical field of cables for hydraulic engineering monitoring, in particular to a shielded cable for hydraulic engineering monitoring.
Background
The cable in the prior art is used to avoid water contact so as to avoid affecting the insulativity of the cable, and for some cables with good insulation performance, although the cable can be contacted with water and even soaked in water for a long time, the cable cannot be deeply sunk into water, because the water has large specific gravity, pressure can be generated on the cable under water to cause the cable to deform or even break, and the cable in the prior art has poor pressure bearing capacity and is difficult to apply under water, so that the shielded cable for hydraulic engineering monitoring is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a shielded cable for hydraulic engineering monitoring, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydraulic engineering monitoring is with shielding type cable, includes the sinle silk, the sinle silk level sets up, sinle silk outside cover is equipped with the shielding layer, the shielding layer outside evenly is provided with the microwave absorption layer, the microwave absorption layer outside evenly is provided with the insulating layer, the insulating layer outside evenly is provided with fire-retardant layer, the fire-retardant layer outside evenly is provided with the waterproof layer, the waterproof layer outside evenly is provided with the protection against insects and corrodes the layer, the protection against insects corrodes the layer outside and evenly is provided with the dampproof course, the dampproof course outside evenly is provided with the anti-tear layer, the anti-tear layer outside evenly is provided with the anti-tear layer, evenly be provided with the heat preservation between the inside and sinle silk outside of shielding layer.
Preferably, the outer surface of the heat insulation layer is fixedly connected with the inner wall of the shielding layer, the inner wall of the heat insulation layer is fixedly connected with the outer surface of the wire core, and the heat insulation layer is made of graphene foam materials.
Preferably, shielding layer surface and microwave absorption layer inner wall fixed connection, the shielding layer thickness is 4mm, the shielding layer is formed by metal copper wire alternately weaving, has set gradually microwave absorption layer and shielding layer inside this power cable, makes external factors can not influence the transmission of sinle silk, makes this power cable have fine shielding effect.
Preferably, the outer surface of the microwave absorption layer is fixedly connected with the inner wall of the heat insulation layer, the thickness of the microwave absorption layer is 3mm, and the microwave absorption layer is made of retinyl Schiff base salt materials.
Preferably, insulating layer surface and fire-retardant layer inner wall fixed connection, the insulating layer thickness is 5mm, the aerogel felt material that the insulating layer was made by nano silica is made, fire-retardant layer surface and waterproof layer inner wall fixed connection, the fire-retardant layer thickness is 7mm, fire-retardant layer is made by fire-retardant type EPS material.
Preferably, insulating layer surface and fire-retardant layer inner wall fixed connection, the insulating layer thickness is 5mm, the aerogel felt material that the insulating layer was made by nano silica is made, fire-retardant layer surface and waterproof layer inner wall fixed connection, the fire-retardant layer thickness is 7mm, fire-retardant layer is made by fire-retardant type EPS material.
Preferably, waterproof layer surface and protection against insects corrode layer inner wall fixed connection, the waterproof layer thickness is 3mm, the waterproof layer is made by the waterproof paint material, protection against insects corrodes layer surface and the inner wall fixed connection of dampproof layer, protection against insects corrodes layer thickness and is 6mm, protection against insects corrodes the layer and is made by the capsaicin material, sets up dampproof course and waterproof layer inside this power cable, makes this cable possess fine waterproof anticorrosion effect, and the dual protection through dampproof course and waterproof layer makes the inside sinle silk of this cable can have fine workspace, sets up protection against insects and corrodes the layer between dampproof course and waterproof layer, makes this power cable can not be bitten by the insect and broke off the sinle silk when daily depositing, has practiced thrift the resource.
Preferably, the dampproof course surface and the fixed connection of anti-tear layer inner wall, the dampproof course thickness is 3mm, the dampproof course is made by the polyvinyl chloride material, anti-tear layer surface and anti-tear layer inner wall fixed connection, anti-tear layer thickness is 8mm, anti-tear layer comprises a plurality of PVC package plastic steel silk interconnect that are the rhombus and arrange, anti-tear layer thickness is 5mm, anti-tear layer is made by the phenolic resin material, through set gradually anti-tear layer and anti-tear layer at this power cable surface, provide stronger anti-tear effect for whole through anti-tear layer, prevent that this power cable from bearing great pressure in aqueous and leading to the cable surface to break and influence inside sinle silk normal work, set up anti-tear layer in the anti-tear layer outside, remove to protect anti-tear layer and prevent that it from receiving the corruption to carry out external protection for it, prevent this cable from leading to the surface damage because of external environment, the service life of the anti-tearing layer is prolonged.
Compared with the prior art, the utility model has the beneficial effects that: the shielding type cable for monitoring the hydraulic engineering is characterized in that an anti-cracking layer and an anti-tearing layer are sequentially arranged on the outer surface of the power cable, a stronger anti-tearing effect is integrally provided through the anti-tearing layer, the power cable is prevented from being broken on the surface of the cable due to larger pressure in water to influence the normal work of an inner wire core, the anti-tearing layer is arranged on the outer side of the anti-tearing layer to protect the anti-tearing layer from being corroded and carry out external protection on the anti-tearing layer to prevent the cable from being damaged due to external environment, the service life of the anti-tearing layer is prolonged, a damp-proof layer and a waterproof layer are arranged in the power cable to ensure that the cable has good waterproof and anti-corrosion effects, the wire core in the cable can have a good working space through the double protection of the damp-proof layer and the waterproof layer, an insect-proof layer is arranged between the damp-proof layer and the waterproof layer, so that the power cable cannot be bitten by insects or ants during daily storage, resources are saved; the microwave absorption layer and the shielding layer are sequentially arranged inside the power cable, so that external factors cannot influence the transmission of the wire cores, and the power cable has a good shielding effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall side structure of the present invention;
fig. 3 is a sectional view showing the overall front structure of the present invention.
In the figure: the cable comprises an anti-cracking layer 1, an anti-tearing layer 2, a moisture-proof layer 3, an anti-insect layer 4, a waterproof layer 5, a flame-retardant layer 6, a heat-insulating layer 7, a microwave absorption layer 8, a shielding layer 9, a heat-insulating layer 10 and a cable core 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a shielding type cable for hydraulic engineering monitoring comprises a wire core 11, wherein the wire core 11 is horizontally arranged, a shielding layer 9 is sleeved outside the wire core 11, a microwave absorption layer 8 is uniformly arranged outside the shielding layer 9, a heat insulation layer 7 is uniformly arranged outside the microwave absorption layer 8, a flame retardant layer 6 is uniformly arranged outside the heat insulation layer 7, a waterproof layer 5 is uniformly arranged outside the flame retardant layer 6, an anti-corrosion layer 4 is uniformly arranged outside the waterproof layer 5, a damp-proof layer 3 is uniformly arranged outside the anti-corrosion layer 4, an anti-tearing layer 2 is uniformly arranged outside the damp-proof layer 3, an anti-cracking layer 1 is uniformly arranged outside the anti-tearing layer 2, a heat insulation layer 10 is uniformly arranged between the inside of the shielding layer 9 and the outside of the wire core 11, the outer surface of the heat insulation layer 10 is fixedly connected with the inner wall of the shielding layer 9, the microwave absorption layer 8 and the shielding layer 9 are sequentially arranged inside the power cable, so that external factors cannot influence the transmission of the wire core 11, the power cable has a good shielding effect, the inner wall of the heat insulation layer 10 is fixedly connected with the outer surface of the wire core 11, the heat insulation layer 10 is made of graphene foam material, the outer surface of the shielding layer 9 is fixedly connected with the inner wall of the microwave absorption layer 8, the thickness of the shielding layer 9 is 4mm, the shielding layer 9 is formed by cross weaving of metal copper wires, the outer surface of the microwave absorption layer 8 is fixedly connected with the inner wall of the heat insulation layer 7, the thickness of the microwave absorption layer 8 is 3mm, the microwave absorption layer 8 is made of retinyl Schiff base salt material, the outer surface of the heat insulation layer 7 is fixedly connected with the inner wall of the flame retardant layer 6, the thickness of the heat insulation layer 7 is 5mm, the heat insulation layer 7 is made of aerogel felt material made of nano silicon dioxide, the outer surface of the flame retardant layer 6 is fixedly connected with the inner wall of the waterproof layer 5, the thickness of the flame retardant layer 6 is 7mm, the flame retardant layer 6 is made of flame retardant EPS material, the outer surface of the waterproof layer 5 is fixedly connected with the inner wall of the insect prevention layer 4, the thickness of the waterproof layer 5 is 3mm, the waterproof layer 5 is made of waterproof paint materials, the outer surface of the anti-corrosion layer 4 is fixedly connected with the inner wall of the damp-proof layer 3, the thickness of the anti-corrosion layer 4 is 6mm, the anti-corrosion layer 4 is made of capsaicin materials, the damp-proof layer 3 and the waterproof layer 5 are arranged inside the power cable, so that the cable has good waterproof and anticorrosive effects, the wire core 11 inside the cable can have good working space through double protection of the damp-proof layer 3 and the waterproof layer 5, the anti-corrosion layer 4 is arranged between the damp-proof layer 3 and the waterproof layer 5, so that the wire core 11 cannot be broken by insects and ants during daily storage of the power cable, resources are saved, the outer surface of the damp-proof layer 3 is fixedly connected with the inner wall of the anti-tear layer 2, the thickness of the damp-proof layer 3 is 3mm, the damp-proof layer 3 is made of polyvinyl chloride materials, the outer surface of the anti-tear layer 2 is fixedly connected with the inner wall of the anti-tear layer 1, the thickness of the anti-tear layer 2 is 8mm, anti-tear layer 2 comprises a plurality of PVC package plastic steel silk interconnect that are the rhombus and arrange, anti-tear layer 1 thickness is 5mm, anti-tear layer 1 is made by the phenolic resin material, through having set gradually anti-tear layer 1 and anti-tear layer 2 at this power cable surface, provide stronger anti tearing effect for whole through anti-tear layer 2, prevent that this power cable from bearing great pressure in aqueous and leading to cable surface to break and influence inside sinle silk 11 normal work, set up anti-tear layer 1 in the anti-tear layer 2 outside, it prevents that it from receiving the corruption to go to protect anti-tear layer 2, and carry out external protection for it, prevent that this cable from leading to the surface damage because of external environment, improve anti-tear layer 2's life.
When in use, the anti-cracking layer 1 and the anti-tearing layer 2 are sequentially arranged on the outer surface of the power cable, the anti-tearing layer 2 is used for providing a stronger anti-tearing effect for the whole, the power cable is prevented from being broken on the surface of the cable due to larger pressure in water to influence the normal work of the inner wire core 11, the anti-cracking layer 1 is arranged on the outer side of the anti-tearing layer 2 to protect the anti-tearing layer 2 from being corroded and carry out external protection for the anti-tearing layer 2, the surface damage of the cable caused by external environment is prevented, the service life of the anti-tearing layer 2 is prolonged, the damp-proof layer 3 and the waterproof layer 5 are arranged in the power cable, the cable has a good waterproof and anti-corrosion effect, the wire core 11 in the cable can have a good working space through the double protection of the damp-proof layer 3 and the waterproof layer 5, the anti-insect layer 4 is arranged between the damp-proof layer 3 and the waterproof layer 5, so that the power cable cannot be broken by insects during daily storage, resources are saved; inside microwave absorbing layer 8 and the shielding layer 9 of having set gradually of this power cable makes external factors can not influence the transmission of sinle silk 11, makes this power cable have fine shielding effect.
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 the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a hydraulic engineering monitoring is with shielding type cable, includes sinle silk (11), its characterized in that: sinle silk (11) level sets up, sinle silk (11) outside cover is equipped with shielding layer (9), shielding layer (9) outside evenly is provided with microwave absorbing layer (8), microwave absorbing layer (8) outside evenly is provided with insulating layer (7), insulating layer (7) outside evenly is provided with flame retardant coating (6), the flame retardant coating (6) outside evenly is provided with waterproof layer (5), waterproof layer (5) outside evenly is provided with protection against insects and corrosion layer (4), protection against insects and corrosion layer (4) outside evenly is provided with dampproof course (3), dampproof course (3) outside evenly is provided with anti-tear layer (2), anti-tear layer (2) outside evenly is provided with anti-tear layer (1), evenly be provided with heat preservation (10) between shielding layer (9) inside and sinle silk (11) outside.
2. The hydraulic engineering monitoring shielded cable of claim 1, characterized in that: the outer surface of the heat preservation layer (10) is fixedly connected with the inner wall of the shielding layer (9), the inner wall of the heat preservation layer (10) is fixedly connected with the outer surface of the wire core (11), and the heat preservation layer (10) is made of graphene foam materials.
3. The hydraulic engineering monitoring shielded cable of claim 1, characterized in that: the microwave oven is characterized in that the outer surface of the shielding layer (9) is fixedly connected with the inner wall of the microwave absorbing layer (8), the thickness of the shielding layer (9) is 4mm, and the shielding layer (9) is formed by alternately weaving metal copper wires.
4. The hydraulic engineering monitoring shielded cable of claim 1, characterized in that: the outer surface of the microwave absorbing layer (8) is fixedly connected with the inner wall of the heat insulation layer (7), the thickness of the microwave absorbing layer (8) is 3mm, and the microwave absorbing layer (8) is made of retinyl Schiff base salt materials.
5. The hydraulic engineering monitoring shielded cable of claim 1, characterized in that: insulating layer (7) surface and fire-retardant layer (6) inner wall fixed connection, insulating layer (7) thickness is 5mm, aerogel felt material that insulating layer (7) were made by nano silica, fire-retardant layer (6) surface and waterproof layer (5) inner wall fixed connection, fire-retardant layer (6) thickness is 7mm, fire-retardant layer (6) are made by fire-retardant EPS material.
6. The hydraulic engineering monitoring shielded cable of claim 1, characterized in that: waterproof layer (5) surface and protection against insects corrode layer (4) inner wall fixed connection, waterproof layer (5) thickness is 3mm, waterproof layer (5) are made by waterproof paint material, protection against insects corrodes layer (4) surface and protection against insects corrode layer (3) inner wall fixed connection, protection against insects corrodes layer (4) thickness is 6mm, protection against insects corrodes layer (4) and is made by the capsaicin material.
7. The hydraulic engineering monitoring shielded cable of claim 1, characterized in that: the utility model discloses a tear-resistant floor, including dampproof course (3), tear-resistant course (2), fixed connection of inner wall, dampproof course (3) surface and tear-resistant course (2), dampproof course (3) thickness is 3mm, dampproof course (3) are made by polyvinyl chloride material, tear-resistant course (2) surface and tear-resistant course (1) inner wall fixed connection, tear-resistant course (2) thickness is 8mm, tear-resistant course (2) comprise a plurality of PVC package plastic steel silk interconnect that are the rhombus and arrange, tear-resistant course (1) thickness is 5mm, tear-resistant course (1) are made by the phenolic resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122372933.1U CN215954878U (en) | 2021-09-29 | 2021-09-29 | Shielding type cable for hydraulic engineering monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122372933.1U CN215954878U (en) | 2021-09-29 | 2021-09-29 | Shielding type cable for hydraulic engineering monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215954878U true CN215954878U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122372933.1U Active CN215954878U (en) | 2021-09-29 | 2021-09-29 | Shielding type cable for hydraulic engineering monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215954878U (en) |
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2021
- 2021-09-29 CN CN202122372933.1U patent/CN215954878U/en active Active
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