CN109192371A - A kind of wire protective insulating layer to leak electricity in waterproof - Google Patents
A kind of wire protective insulating layer to leak electricity in waterproof Download PDFInfo
- Publication number
- CN109192371A CN109192371A CN201810871232.2A CN201810871232A CN109192371A CN 109192371 A CN109192371 A CN 109192371A CN 201810871232 A CN201810871232 A CN 201810871232A CN 109192371 A CN109192371 A CN 109192371A
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- Prior art keywords
- protective layer
- adhesion
- chain
- layer
- catch net
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/14—Submarine cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/184—Sheaths comprising grooves, ribs or other projections
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
- H01B7/188—Inter-layer adherence promoting means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2806—Protection against damage caused by corrosion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2813—Protection against damage caused by electrical, chemical or water tree deterioration
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
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- Catching Or Destruction (AREA)
Abstract
The invention discloses the wire protective insulating layers to leak electricity in a kind of waterproof, belong to wire protection apparatus field, a kind of wire protective insulating layer to leak electricity in waterproof, including electric wire, the first protective layer is equipped on the outside of electric wire, extruded layer is connected between electric wire and the first protective layer, first protective layer outer end is enclosed with the second protective layer, catch net is equipped on the outside of second protective layer, and second is connected with multiple connecting tube sticks between protective layer and catch net inner wall, link block is connected at the mesh of catch net, link block is connected with bubble adhesion chain far from one end of catch net, multiple protective layers are provided on the outside of electric wire, and aquatic microorganisms is driven by the bubble adhesion chain that outermost is arranged, reduce the adhesion amount of aquatic microorganisms, gather a large amount of bubble of the biogas compared with many places using bubble adhesion chain simultaneously, so that aquatic microorganisms is not easy to be attached to guarantor On protective net, reduces damage of the aquatic microorganisms to protective layer, substantially increase anticreep effect.
Description
Technical field
The present invention relates to wire protection apparatus fields, exhausted more specifically to the wire protective to leak electricity in a kind of waterproof
Edge layer.
Background technique
Since the most of rivers in China and seashore are mostly based on rocky coast, when cable is lauched through bank is laid on underwater,
Water flow beating will be suffered from, the rock crash that rock scrapes or even cable is ashore fallen causes to be broken broken skin, and causes
Leak electricity short-circuit and the fire safety evaluating hidden danger caused.
In order to improve the above problem, Chinese utility model Publication No. CN202887809U discloses a kind of suitable for diving
The wire protective structure laid, including an at least share of cable successively include insulated body outside cable, cable in the outside of cable
Second outer insulated body and chemical fibre synthetic braiding layer；The material of chemical fibre synthetic braiding layer be PES, PET, PVC, COTTON,
PA or PP, suitable for the wire protective structure laid of diving under water, sound construction, safety is higher.
Since, there are many aquatic microorganisms, these aquatic microorganisms like adhering to body surface in water in water, one
Aquatic microorganisms at a little deep water is also in this way, in order to reduce the influence that the wire pair people being distributed in water such as salvage at the work one
As electric wire is distributed in water-bed higher depth, water-bed microorganism is attached to wire surface for a long time can damage electric wire, even if on the outside of electric wire
It is enclosed with corrosion-resistant protective layer, it is also difficult to withstand the long-term erosion of microorganism, area especially more in biogas, once it is electric
Line is corroded by aquatic microorganisms to be caused to leak electricity, easily initiation fire, and is chronically at the electric wire at deep water and is easy by water-bed micro-
Biology or sundries are covered, it has not been convenient to find maintenance.
Summary of the invention
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide the wire protectives to leak electricity in a kind of waterproof
Insulating layer, it is provided with multiple protective layers on the outside of electric wire, and is driven by the bubble adhesion chain repelling device that outermost is arranged
Aquatic microorganisms reduces the adhesion amount of aquatic microorganisms, while gathering a large amount of gas of the biogas compared with many places using bubble adhesion chain
Bubble reduces damage of the aquatic microorganisms to protective layer, substantially increases anti-so that aquatic microorganisms is not easy to be attached on catch net
Electric leakage effect.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
The wire protective insulating layer to leak electricity in a kind of waterproof, including electric wire are equipped with the first protective layer, institute on the outside of the electric wire
It states and is connected with extruded layer between electric wire and the first protective layer, first protective layer outer end is enclosed with the second protective layer, and described
Catch net is equipped on the outside of two protective layers, second protective layer is placed on the inside of catch net, and the second protective layer and catch net
Multiple connecting tube sticks are connected between inner wall, multiple connecting tube sticks are uniformly arranged in the second protective layer outer end, the protection
Link block is connected at the mesh of net, the link block is connected with bubble adhesion chain far from one end of catch net, on the outside of electric wire
Multiple protective layers are provided with, and aquatic microorganisms is driven by the bubble adhesion chain that outermost is arranged, reduce aquatic microorganisms
Adhesion amount, while gathering a large amount of bubble of the biogas compared with many places using bubble adhesion chain, so that aquatic microorganisms is not easy to be attached to
On catch net, reduces damage of the aquatic microorganisms to protective layer, substantially increase anticreep effect.
Further, the bubble adhesion chain includes the first adhesion chain and multiple second adhesion chains, first adhesion chain
Microorganism is also connected with the junction of link block and drives away the block that falls off, and the microorganism drives away the block that falls off and connect with link block, more
A second adhesion chain is uniformly connected on the first adhesion chain, and the diameter of section of first adhesion chain and the second adhesion chain is equal
For 1mm-1.5mm, second adhesion chain is connected with hollow microorganism far from the end of the first adhesion chain and drives away the ball and glimmering of falling off
Photosphere, the hollow microorganism drive away the ball that falls off and are wrapped in fluorescent balls outer end, and hollow microorganism is driven away after the ball that falls off falls off, fluorescence
Ball exposes, and easy access personnel relatively quickly find electric wire position in dark conditions.
Further, second adhesion chain is connected with spacing ball far from the end of the first adhesion chain, the spacing ball
Diameter is 2.5mm-3mm, and spacing ball may make hollow microorganism is driven away to fall off ball and fluorescent balls are not easy unexpected fall off.
Further, first adhesion chain and the second adhesion chain surface are covered with wool sliver layer, are conducive to the attached of bubble
?.
Further, the connecting tube stick uses 3D printing material, and the pipe thickness of the connecting tube stick is 2mm-3mm,
3D printing material is degradable, also facilitates the production of connecting tube stick while environmental protection.
Further, the microorganism, which is driven away, falls off block and hollow microorganism drives away the ball that falls off and equally uses 3D printing material
Material, and it is 3.5mm-4mm that hollow microorganism, which drives away the shell thickness for the ball that falls off,.
Further, the outer surface of the catch net and the second protective layer is coated with corrosion-inhibiting coating, the corrosion-inhibiting coating by
ZS-711 inorganic anti-corrosion paint is made with 200 mesh silica flours, which has splendid adhesive force, resistance to acid and alkali, corrosion resistant
Corrosion and intensity can increase the durability of corrosion-inhibiting coating, improve the permeability resistance of corrosion-inhibiting coating, and no pollution to the environment uses
Service life is long.
Further, the corrosion-inhibiting coating at least smears three layers, further improves corrosion resistance, extends protection year
Limit.
Further, adherent coating, the extruded layer and first are coated between first protective layer and the second protective layer
Adherent coating is also coated between protective layer, the adherent coating is elastic epoxy resin, and elastic epoxy resin viscosity is high, improves
Tracing ability of the adhesive coating material to coating cracking, substantially increases the protection service life of coating.
Further, the catch net is integration production, and catch net side junction passes through material identical as catch net
The material of matter is seamlessly connected, and the mode of seamless connection, which may make, is not easily accessible small aquatic microorganisms inside catch net, can be effective
Reduce the erosion to protective layer.
3. beneficial effect
Compared with the prior art, the present invention has the advantages that
(1) this programme is provided with multiple protective layers on the outside of electric wire, and is driven by the bubble adhesion chain that outermost is arranged
Aquatic microorganisms reduces the adhesion amount of aquatic microorganisms, while gathering a large amount of gas of the biogas compared with many places using bubble adhesion chain
Bubble reduces damage of the aquatic microorganisms to protective layer, substantially increases anti-so that aquatic microorganisms is not easy to be attached on catch net
Electric leakage effect.
(2) bubble adhesion chain includes the first adhesion chain and multiple second adhesion chains, the connection of the first adhesion chain and link block
Place is also connected with microorganism and drives away the block that falls off, and microorganism drives away the block that falls off and connect with link block, and multiple second adhesion chains uniformly connect
It connects on the first adhesion chain, the diameter of section of the first adhesion chain and the second adhesion chain is 1mm-1.5mm, and the second adhesion chain is separate
The end of first adhesion chain is connected with hollow microorganism and drives away fall off ball and fluorescent balls, and hollow microorganism drives away the ball that falls off and is wrapped in
Fluorescent balls outer end, hollow microorganism are driven away after the ball that falls off falls off, and fluorescent balls expose, and easy access personnel are in dark conditions
Relatively quickly find electric wire position.
(3) second adhesion chains are connected with spacing ball far from the end of the first adhesion chain, and the diameter of spacing ball is 2.5mm-
3mm, spacing ball may make hollow microorganism is driven away to fall off ball and fluorescent balls are not easy unexpected fall off.
(4) first adhesion chains and the second adhesion chain surface are covered with wool sliver layer, are conducive to the attachment of bubble.
(5) connecting tube stick uses 3D printing material, and the pipe thickness of connecting tube stick is 2mm-3mm, and microorganism, which is driven away, to fall off
Block and hollow microorganism drive away the ball that falls off and equally use 3D printing material, and hollow microorganism drives away the shell thickness of the ball that falls off and is
3.5mm-4mm, 3D printing material is degradable, also facilitates production while environmental protection.
(6) outer surface of catch net and the second protective layer is coated with corrosion-inhibiting coating, and corrosion-inhibiting coating is by ZS-711 inorganic anti-corrosion
Coating is made with 200 mesh silica flours, which has splendid adhesive force, resistance to acid and alkali, corrosion resistance and intensity, can be with
The durability for increasing corrosion-inhibiting coating, improves the permeability resistance of corrosion-inhibiting coating, no pollution to the environment, long service life.
(7) corrosion-inhibiting coating at least smears three layers, further improves corrosion resistance, extends the protection time limit.
Adherent coating is coated between (8) first protective layers and the second protective layer, it is same between extruded layer and the first protective layer
It is coated with adherent coating, adherent coating is elastic epoxy resin, and elastic epoxy resin viscosity is high, improves adhesive coating material and opens coating
The tracing ability split substantially increases the protection service life of coating.
(9) catch net be integration production, and catch net side junction by the material with catch net same material without
Seam connection, the mode of seamless connection, which may make, is not easily accessible small aquatic microorganisms inside catch net, can effectively reduce to protection
The erosion of layer.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is original state of the present invention；
Fig. 2 is structural schematic diagram when bubble adhesion chain of the present invention falls off；
Fig. 3 is structural schematic diagram when catch net of the present invention removes bubble removing adhesion chain；
Fig. 4 is the structural schematic diagram at electric wire of the present invention and multi-protective layer；
Structural schematic diagram when Fig. 5 is bubble adhesion chain original state of the present invention；
Fig. 6 be microorganism of the present invention drive away fall off block and hollow microorganism expeling fall off ball fall off after bubble adhesion chain at
Structural schematic diagram.
Figure label explanation:
1 electric wire, 2 extruded layers, 3 first protective layers, 4 second protective layers, 5 connecting tube sticks, 6 catch nets, 7 bubble adhesion chains, 8
Link block, 9 microorganisms, which drive away the block that falls off, 10 spacing balls, 11 fluorescent balls, 12 second adhesion chains, 13 hollow microorganisms and drive away, to fall off
Ball, 14 first adhesion chains.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "inner", "outside" " top/bottom end "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot understand
For indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1:
Please refer to Fig. 1-6, a kind of wire protective insulating layer to leak electricity in waterproof, including electric wire 1 is equipped with the on the outside of electric wire 1
One protective layer 3 protects electric wire 1, is connected with extruded layer 2 between electric wire 1 and the first protective layer 3, reduces the loosening of electric wire 1, and first
3 outer end of protective layer is enclosed with the second protective layer 4, further protects electric wire 1, is equipped with catch net 6 on the outside of the second protective layer 4, and second
Protective layer 4 is placed on 6 inside of catch net, and is connected with multiple connecting tube sticks 5 between 6 inner wall of 4 surface of the second protective layer and catch net,
Multiple connecting tube sticks 5 are uniformly arranged in 4 outer end of the second protective layer, using connecting tube stick 5 to the second protective layer inside catch net 6
4 play the role of bulit on stilts, and connecting tube stick 5 uses 3D printing material, and the pipe thickness of connecting tube stick 5 is 2mm-3mm, 3D printing
Material is degradable, also facilitates the production of connecting tube stick 5 while environmental protection, and link block 8 is connected at the mesh of catch net 6, card
Place is met filled with anti-corrosion sealant, reinforces leakproofness, enhances protecting effect, it, can Rapid-Repair filling when link block 8 is inadvertently fallen off
New link block 8, link block 8 are connected with bubble adhesion chain 7 far from one end of catch net 6, and it is anti-that multilayer is provided on the outside of electric wire 1
Sheath, and aquatic microorganisms is driven by the bubble adhesion chain 7 that outermost is arranged, reduce the adhesion amount of aquatic microorganisms, simultaneously
Gather a large amount of bubble of the biogas compared with many places using bubble adhesion chain 7, so that aquatic microorganisms is not easy to be attached on catch net 6,
Reduce damage of the aquatic microorganisms to protective layer, substantially increases anticreep effect.
Bubble adhesion chain 7 includes the first adhesion chain 14 and multiple second adhesion chains 12, the first adhesion chain 14 and link block 8
Junction is also connected with microorganism and drives away the block 9 that falls off, and microorganism drives away the block 9 that falls off and connect with link block 8, multiple second adhesion chains
12 are uniformly connected on the first adhesion chain 14, and multiple second adhesion chains 12 can emerge to the bottom larger in conjunction with the first adhesion chain 14
Bubble cut, air pocket is cut into lesser bubble, minute bubbles are easier to be attached on bubble adhesion chain 7, first
The diameter of section of adhesion chain 14 and the second adhesion chain 12 is 1mm-1.5mm, and the second adhesion chain 12 is far from the first adhesion chain 14
End is connected with hollow microorganism and drives away fall off ball 13 and fluorescent balls 11, and hollow microorganism drives away the ball 13 that falls off and is wrapped in fluorescent balls
11 outer ends, microorganism drives away fall off block 9 and hollow microorganism and drives away the ball 13 that falls off to play the role of driving aquatic microorganisms jointly,
Hollow microorganism, which is driven away to fall off, also helps the attachment of bubble while ball 13 drives aquatic microorganisms, hollow microorganism is driven away de-
After falling sphere 13 falls off, fluorescent balls 11 are exposed, and easy access personnel are relatively quickly found in dark conditions where electric wire 1
Position.
Second adhesion chain 12 is connected with spacing ball 10 far from the end of the first adhesion chain 14, and the diameter of spacing ball 10 is
2.5mm-3mm, spacing ball 10 may make hollow microorganism is driven away to fall off ball 13 and fluorescent balls 11 are not easy unexpected fall off.
First adhesion chain 14 and 12 surface of the second adhesion chain are covered with wool sliver layer, are conducive to the attachment of bubble.
Microorganism drives away fall off block 9 and hollow microorganism and drives away the ball 13 that falls off equally using 3D printing material, and hollow micro-
The shell thickness that biology drives away the ball 13 that falls off is 3.5mm-4mm.
The outer surface of catch net 6 and the second protective layer 4 is coated with corrosion-inhibiting coating, and corrosion-inhibiting coating is applied by ZS-711 inorganic anti-corrosion
Material is made with 200 mesh silica flours, which has splendid adhesive force, resistance to acid and alkali, corrosion resistance and intensity, Ke Yizeng
The durability for adding corrosion-inhibiting coating improves the permeability resistance of corrosion-inhibiting coating, no pollution to the environment, long service life.
Corrosion-inhibiting coating at least smears three layers, further improves corrosion resistance, extends the protection time limit.
Adherent coating is coated between first protective layer 3 and the second protective layer 4, it is same between extruded layer 2 and the first protective layer 3
It is coated with adherent coating, adherent coating is elastic epoxy resin, and elastic epoxy resin viscosity is high, improves adhesive coating material and opens coating
The tracing ability split substantially increases the protection service life of coating.
Catch net 6 be integration production, and 6 side junction of catch net by the material with 6 same material of catch net without
Seam connection, the mode of seamless connection, which may make, is not easily accessible small aquatic microorganisms inside catch net 6, can effectively reduce to protection
The erosion of layer.
This programme is provided with multiple protective layers on the outside of electric wire 1, and drives water by the bubble adhesion chain 7 that outermost is arranged
Raw microorganism reduces the adhesion amount of aquatic microorganisms, while gathering a large amount of gas of the biogas compared with many places using bubble adhesion chain 7
Bubble reduces damage of the aquatic microorganisms to protective layer, substantially increases so that aquatic microorganisms is not easy to be attached on catch net 6
Anticreep effect, multiple second adhesion chains 12 are cut in conjunction with the first adhesion chain 14 biggish bubble that can emerge to the bottom,
Air pocket is cut into lesser bubble, minute bubbles are easier to be attached on bubble adhesion chain 7, and the first adhesion chain 14 and second is attached
The wool sliver layer of 12 surface of chain covering be similarly conducive to the attachment of bubble, hollow microorganism drive away the ball 13 that falls off be wrapped in it is glimmering
11 outer end of photosphere, also helps the attachment of bubble while driving aquatic microorganisms, microorganism drives away fall off block 9 and hollow micro- life
The object expeling ball 13 that falls off can gradually fail in mechanism and fall off, and hollow microorganism is driven away after the ball 13 that falls off falls off, fluorescent balls
11 expose, and easy access personnel relatively quickly find 1 position of electric wire in dark conditions, improve maintenance replacement effect
Rate.
The foregoing is intended to be a preferred embodiment of the present invention；But scope of protection of the present invention is not limited thereto.
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.
Claims (10)
1. the wire protective insulating layer to leak electricity in a kind of waterproof, including electric wire (1), it is characterised in that: set on the outside of the electric wire (1)
Have the first protective layer (3), is connected with extruded layer (2) between the electric wire (1) and the first protective layer (3), first protective layer
(3) outer end is enclosed with the second protective layer (4), is equipped with catch net (6) on the outside of second protective layer (4), second protective layer
(4) it is placed on the inside of catch net (6), and is connected with multiple connecting tube sticks between the second protective layer (4) surface and catch net (6) inner wall
(5), multiple connecting tube sticks (5) are uniformly arranged in the second protective layer (4) outer end, are clamped at the mesh of the catch net (6)
Have link block (8), the link block (8) is connected with bubble adhesion chain (7) far from the one end of catch net (6).
2. the wire protective insulating layer to leak electricity in a kind of waterproof according to claim 1, it is characterised in that: the bubble is attached
Chain (7) include the first adhesion chain (14) and multiple second adhesion chains (12), first adhesion chain (14) and link block (8)
Junction is also connected with microorganism expeling and falls off block (9), and the microorganism drives away the block (9) that falls off and connect with link block (8), multiple
Second adhesion chain (12) is uniformly connected on the first adhesion chain (14), first adhesion chain (14) and the second adhesion chain
(12) diameter of section is 1mm-1.5mm, and second adhesion chain (12) is connected with far from the end of the first adhesion chain (14)
Hollow microorganism drives away fall off ball (13) and fluorescent balls (11), and the hollow microorganism drives away the ball (13) that falls off and is wrapped in fluorescent balls
(11) outer end.
3. the wire protective insulating layer to leak electricity in a kind of waterproof according to claim 2, it is characterised in that: described second is attached
Chain (12) be connected with spacing ball (10) far from the end of the first adhesion chain (14), the diameter of the spacing ball (10) is 2.5mm-
3mm。
4. the wire protective insulating layer to leak electricity in a kind of waterproof according to claim 2, it is characterised in that: described first is attached
Chain (14) and the second adhesion chain (12) surface be covered with wool sliver layer.
5. the wire protective insulating layer to leak electricity in a kind of waterproof according to claim 1, it is characterised in that: the connecting tube
Stick (5) uses 3D printing material, and the pipe thickness of the connecting tube stick (5) is 2mm-3mm.
6. the wire protective insulating layer to leak electricity in a kind of waterproof according to claim 1, it is characterised in that: the microorganism
Fall off block (9) and hollow microorganism of expeling drives away the ball (13) that falls off equally using 3D printing material, and hollow microorganism is driven away and takes off
The shell thickness of falling sphere (13) is 3.5mm-4mm.
7. the wire protective insulating layer to leak electricity in a kind of waterproof according to claim 1, it is characterised in that: the catch net
(6) and the outer surface of the second protective layer (4) is coated with corrosion-inhibiting coating, the corrosion-inhibiting coating by ZS-711 inorganic anti-corrosion paint with
200 mesh silica flours are made.
8. the wire protective insulating layer to leak electricity in a kind of waterproof according to claim 7, it is characterised in that: the anti-corrosion applies
Layer at least smears three layers.
9. the wire protective insulating layer to leak electricity in a kind of waterproof according to claim 1, it is characterised in that: described first protects
It is coated with adherent coating between sheath (3) and the second protective layer (4), is equally applied between the extruded layer (2) and the first protective layer (3)
There is adherent coating, the adherent coating is elastic epoxy resin.
10. the wire protective insulating layer to leak electricity in a kind of waterproof according to claim 1, it is characterised in that: the protection
Net (6) is integration production, and catch net (6) side junction with the material of catch net (6) same material by being seamlessly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810871232.2A CN109192371B (en) | 2018-08-02 | 2018-08-02 | Waterproof middle-leakage-proof wire protection insulating layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810871232.2A CN109192371B (en) | 2018-08-02 | 2018-08-02 | Waterproof middle-leakage-proof wire protection insulating layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109192371A true CN109192371A (en) | 2019-01-11 |
| CN109192371B CN109192371B (en) | 2019-12-20 |
Family
ID=64920573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810871232.2A Active CN109192371B (en) | 2018-08-02 | 2018-08-02 | Waterproof middle-leakage-proof wire protection insulating layer |
Country Status (1)
| Country | Link |
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| CN (1) | CN109192371B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797143A (en) * | 2019-11-19 | 2020-02-14 | 杭州乐守科技有限公司 | Heat insulation protection type carrier communication submarine cable |
| CN111264513A (en) * | 2020-02-10 | 2020-06-12 | 上海融德机电工程设备有限公司 | Power transmission anti-creeping device for deep ocean operation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101286379A (en) * | 2007-04-10 | 2008-10-15 | 水洁科技有限公司 | Water-floating cable |
| US20160368436A1 (en) * | 2015-06-17 | 2016-12-22 | Sumitomo Wiring Systems, Ltd. | Sheet for forming radiant heat shielding corrugated tube, and wire harness |
| JP2017220424A (en) * | 2016-06-10 | 2017-12-14 | 日立金属株式会社 | Foam coaxial cable, manufacturing method therefor and multicore cable |
| CN207337970U (en) * | 2017-11-03 | 2018-05-08 | 山东华苑电缆有限公司 | A kind of compound neutral buoyancy seawater robot cable of photoelectricity |
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| CN101286379A (en) * | 2007-04-10 | 2008-10-15 | 水洁科技有限公司 | Water-floating cable |
| US20160368436A1 (en) * | 2015-06-17 | 2016-12-22 | Sumitomo Wiring Systems, Ltd. | Sheet for forming radiant heat shielding corrugated tube, and wire harness |
| JP2017220424A (en) * | 2016-06-10 | 2017-12-14 | 日立金属株式会社 | Foam coaxial cable, manufacturing method therefor and multicore cable |
| CN207337970U (en) * | 2017-11-03 | 2018-05-08 | 山东华苑电缆有限公司 | A kind of compound neutral buoyancy seawater robot cable of photoelectricity |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110797143A (en) * | 2019-11-19 | 2020-02-14 | 杭州乐守科技有限公司 | Heat insulation protection type carrier communication submarine cable |
| CN110797143B (en) * | 2019-11-19 | 2021-05-14 | 国友线缆集团有限公司 | Heat insulation protection type carrier communication submarine cable |
| CN111264513A (en) * | 2020-02-10 | 2020-06-12 | 上海融德机电工程设备有限公司 | Power transmission anti-creeping device for deep ocean operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109192371B (en) | 2019-12-20 |
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Effective date of registration: 20191202 Address after: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Applicant after: ELECTRIC POWER RESEARCH INSTITUTE, GUANGDONG POWER GRID CO., LTD. Address before: 130000 Nantong Road, Changchun economic and Technological Development Zone, Jilin 177 Applicant before: Cui Shulong |