CN106409405B - A kind of power equipment suitable for wet environment - Google Patents
A kind of power equipment suitable for wet environment Download PDFInfo
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- CN106409405B CN106409405B CN201610956319.0A CN201610956319A CN106409405B CN 106409405 B CN106409405 B CN 106409405B CN 201610956319 A CN201610956319 A CN 201610956319A CN 106409405 B CN106409405 B CN 106409405B
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- 238000000034 method Methods 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000007797 corrosion Effects 0.000 claims abstract description 7
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- 241000238631 Hexapoda Species 0.000 claims abstract description 5
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- 239000007789 gas Substances 0.000 claims description 27
- 238000012545 processing Methods 0.000 claims description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 239000012495 reaction gas Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 229920013639 polyalphaolefin Polymers 0.000 claims description 3
- 208000037656 Respiratory Sounds Diseases 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000004381 surface treatment Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 15
- 239000010410 layer Substances 0.000 description 44
- -1 70-85 units Polymers 0.000 description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical group CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000012856 packing Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 239000003351 stiffener Substances 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 229910002115 bismuth titanate Inorganic materials 0.000 description 2
- AOWKSNWVBZGMTJ-UHFFFAOYSA-N calcium titanate Chemical compound [Ca+2].[O-][Ti]([O-])=O AOWKSNWVBZGMTJ-UHFFFAOYSA-N 0.000 description 2
- YKPUWZUDDOIDPM-SOFGYWHQSA-N capsaicin Chemical compound COC1=CC(CNC(=O)CCCC\C=C\C(C)C)=CC=C1O YKPUWZUDDOIDPM-SOFGYWHQSA-N 0.000 description 2
- 229960002504 capsaicin Drugs 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229920000891 common polymer Polymers 0.000 description 2
- 238000003851 corona treatment Methods 0.000 description 2
- 229920003020 cross-linked polyethylene Polymers 0.000 description 2
- 239000004703 cross-linked polyethylene Substances 0.000 description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
- 239000000347 magnesium hydroxide Substances 0.000 description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035772 mutation Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 150000001282 organosilanes Chemical group 0.000 description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
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Classifications
-
- 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
-
- 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
-
- 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
- H01B7/1895—Internal space filling-up means
-
- 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
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
- H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
-
- 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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- 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
- H01B7/32—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The present invention relates to a kind of power equipment suitable for wet environment, including ontology and supplementary structure.Ontology includes cable, and cable is multilayered structure, includes conducting wire, insulating film, the first filled layer, the first armor, the second filled layer, insect prevention copper strips, third filled layer, the second armor, corrosion-inhibiting coating and external sheath layer successively from inside to outside.Supplementary structure includes at least supplementary structure one and supplementary structure two.Material of the present invention carries out the efficient process of plasma, and the characteristic that there is moisture proof, anti-tiny organism to adhere to has a vast market prospect.
Description
Technical field
The present invention relates to power equipments, are specifically related to a kind of power equipment suitable for wet environment, belong to electric power neck
Domain.
Background technology
At present, power equipment has been applied to every field.Especially cable, signal wire etc. have increasingly wider use
On the way, installation site is also increasingly wider.Moist environment is a big killer for power equipment, be not only easy to cause equipment because
Wet environment and burn into is caused to fail, fixed etc. the particular difficulty of the installation of equipment is also caused, and mounted on factory, family
The conventional fields such as front yard it is all significant difference.
Hydrophobicity is power equipment, especially cable, run reliably and with long-term a key factor.Electricity in wet environment
Power equipment, in addition to need by liquid water, gas water erosion other than, also suffer from the adherency of organism under wet environment, this
A little biology difference corrosive substances, cause the destruction of power equipment exterior cover sheets/film/shell.Therefore, it is necessary to power equipment
Structure is more reasonably designed, and is carried out specially treated to them, is especially carried out specially treated to their surface.
The fixed installation of power equipment under wet environment is even more a kind of challenge, is essentially consisted in：All kinds of companies under wet environment
Fitting can all be corroded by liquid water, gas water and the adherency of organism；What is more important, under wet environment, usually
There is the unstable situation in fixed position, for example muddy ground, surface layer have circulating water, river shoal, seabed, etc..Such installation environment,
It is that conventional installed part is difficult to what is coped with.It thus needs to design a kind of fixing piece of completely new this new environment of adaptation.
Invention content
To overcome deficiency of the prior art, the present invention has developed a kind of power equipment suitable for wet environment, this hair
Bright the technical issues of intending to solve is：
(1) compact-sized, firm, anticorrosion improves durability；
(2) efficient process of plasma, moisture proof, the attachment of anti-tiny organism are carried out；
(3) fixed structure can damping, eliminate the noise, be suitble to power equipment is fixed on liquid, soft matrix；
(4) fixed structure has versatility, and sturdy and durable, pattern is changeable, flexible for installation.
In order to solve the above-mentioned technical problem, the present invention proposes a kind of innovative, practicability technical solution, and the present invention is logical
Cross following technical scheme realization：
A kind of power equipment suitable for wet environment, including ontology and supplementary structure.
The ontology includes cable；The cable be multilayered structure, from inside to outside successively include conducting wire, insulating film,
First filled layer, the first armor, the second filled layer, insect prevention copper strips, third filled layer, the second armor, corrosion-inhibiting coating and
External sheath layer.
Filler in first filled layer and the second filled layer inhales Hydrogen polyalphaolefin for waterproof, has excellent
Waterproof and absorption hydrogen performance, have multilayer proofing effect to cable.
The third filled layer is inflation voided layer, and inflation voided layer can adjust the density of cable, for example make its close
Degree be more than, less than or equal to the fluid density in local environment so that the cable can preferably stablize in the environment or
Person suspends.
The material of the insulating layer can be organosilane crosslinked polyethylene or be matched by the material of following weight or weight ratio
It makes：High density polyethylene (HDPE), 70-85 units, ethylene-vinyl acetate copolymer, 10-20 units, ethylene-tetrafluoroethylene are common
Polymers, 8-16 units, magnesium hydroxide, 10-15 units, antioxidant 1010,3-5 units, strontium titanates, 2-4 units, calcium titanate, 2-4
Unit, bismuth titanates, 2-4 units, magnesium titanate, 2-4 units, silica, 3-5 units, zirconium dioxide, 3-5 units.
The insulating film layer can built-in sensors, for measuring the physical state of cable in wet condition in real time, with
And the state of local environment, to find existing hidden danger as early as possible, exclude as early as possible.
Capsaicine can also be filled in filled layer, it is biological in the adherency of tiny organism and liquid water environment to prevent
Attack.
The external sheath layer can select reinforced high density pe sheath, can be that oil resistant corrosion resistant low smoke, zero halogen hinders
Fire cross-linked polyolefin external sheath layer.
The material of the armor can be tinned copper wire or zinc-coated wire etc..
The material of the armor can also be gasket for packing, reinforcer, and reinforcer includes stiffener and is wrapped in
Plastic layer except stiffener, gasket for packing and reinforcer are alternately distributed.
The external sheath layer surface, there are an annular recess or biconvex sword structures at a certain distance.Above-mentioned
Construction is for ease of coordinating with supplementary structure one.
The supplementary structure includes at least supplementary structure one, supplementary structure two.
The acting as of supplementary structure two carries out corona treatment, makes to be handled surface acquiring hydrophobic oleophobic anticorrosion smooth
Performance.
Specifically, the supplementary structure two includes a kind of surface processing device, including roller, electrode A, electrode B, air guide
Mouth, gas outlet, high-frequency and high-voltage power supply, it is characterised in that：There is uniform or nonuniform mutation operator round shape protrusion, institute on inner wall of rotary drum
The round shape protrusion surface stated is smooth.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after attached drawing is coordinated to be described in detail such as.
The specific embodiment of the present invention is shown in detail by following embodiment and its attached drawing.Many places of the present invention are only to making improved portion
Divide and be described, and other undeclared parts can be realized by the state of the art, that is, undeclared part passes through now
There is technology realization, herein without being described in detail.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and forms the part of the application, this hair
Bright illustrative embodiments and their description do not constitute improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the annular recess structure diagram on the external sheath layer surface of the present invention.
Fig. 2 is the biconvex sword structure diagram on the external sheath layer surface of the present invention.
Fig. 3 is the connection diagram of the fixed seat of conveying device of the present invention.
Fig. 4 is the round shape protrusion schematic diagram on the drum inside surface of the present invention.
Fig. 5 is the prismatic protrusion schematic diagram on the drum inside surface of the present invention.
Fig. 6 is the axial schematic diagram of the gas via-hole disk upper cut arrangement of the present invention.
Fig. 7 is the radial direction schematic diagram of the gas via-hole disk upper cut arrangement of the present invention.
Reference numeral：21-- threaded posts, 22-- pedestals, 23-- studs, 24,26-- nuts, 25-- connectors, 27-- elasticity
It sets off, 28,30-- alar parts, 29,31-- circular holes.
Specific embodiment
The technology implementation process of the present invention is described further with reference to the accompanying drawings and examples.
Embodiment 1：
A kind of power equipment suitable for wet environment, including ontology and supplementary structure.
The ontology includes cable；The cable be multilayered structure, from inside to outside successively include conducting wire, insulating film,
First filled layer, the first armor, the second filled layer, insect prevention copper strips, third filled layer, the second armor, corrosion-inhibiting coating and
External sheath layer.
Filler in first filled layer and the second filled layer inhales Hydrogen polyalphaolefin for waterproof, has excellent
Waterproof and absorption hydrogen performance, have multilayer proofing effect to cable.
The third filled layer is inflation voided layer, and inflation voided layer can adjust the density of cable, for example make its close
Degree be more than, less than or equal to the fluid density in local environment so that the cable can preferably stablize in the environment or
Person suspends.
The material of the insulating layer can be organosilane crosslinked polyethylene or be matched by the material of following weight or weight ratio
It makes：High density polyethylene (HDPE), 70-85 units, ethylene-vinyl acetate copolymer, 10-20 units, ethylene-tetrafluoroethylene are common
Polymers, 8-16 units, magnesium hydroxide, 10-15 units, antioxidant 1010,3-5 units, strontium titanates, 2-4 units, calcium titanate, 2-4
Unit, bismuth titanates, 2-4 units, magnesium titanate, 2-4 units, silica, 3-5 units, zirconium dioxide, 3-5 units.
The insulating film layer can built-in sensors, for measuring the physical state of cable in wet condition in real time, with
And the state of local environment, to find existing hidden danger as early as possible, exclude as early as possible.
Capsaicine can also be filled in filled layer, it is biological in the adherency of tiny organism and liquid water environment to prevent
Attack.
The external sheath layer can select reinforced high density pe sheath, can be that oil resistant corrosion resistant low smoke, zero halogen hinders
Fire cross-linked polyolefin external sheath layer.
The material of the armor can be tinned copper wire or zinc-coated wire etc..
The material of the armor can also be gasket for packing, reinforcer, and reinforcer includes stiffener and is wrapped in
Plastic layer except stiffener, gasket for packing and reinforcer are alternately distributed.
The external sheath layer surface, at a certain distance there are an annular recess, as shown in Figure 1, biconvex sword
Structure, as shown in Figure 2.Above-mentioned construction is for ease of coordinating with supplementary structure one.
The supplementary structure includes at least supplementary structure one, supplementary structure two.
Embodiment 2：
What the present embodiment was realized on the basis of previous embodiment 1, mainly introduce the preparation production method of cable.
The preparation production method of the cable includes the steps：
(1) wire stranding is twisted using wire stranding equipment, obtains wire stylet, wire stylet is by variable-diameter stranding
Machine sabot；
(2) it squeezes out, the wire stylet on cable-former is input to three layers in crowded equipment, insulating film is wrapped up, obtains insulated wire
Core, sabot；
(3) the first filled layer is formed.The first packing material is coated on the surface of insulated wire cores, forms the first filled layer.
(4) the first armor is assembled；
(5) the second filled layer is formed.The second packing material is coated on the surface of the first armor, forms the second filled layer.
(6) insect prevention copper strips spiral is wrapped, sabot；
(7) prefabricated third filled layer is assembled；
(8) the second armor is assembled；
(9) corrosion-inhibiting coating is coated in the second armouring layer surface；
(10) oversheath extrudes, and carries out oversheath package to cable, obtains sheath core, sabot；
(11) performance test, such as the durable test in part, electric performance test.
First, second above-mentioned filled layer can also be formed by way of squeezing into filler.
Embodiment 3：
What the present embodiment was realized on the basis of previous embodiment 1 or 2, mainly introduce supplementary structure.
The supplementary structure includes supplementary structure one；Power equipment is fixed peace in the acting as of supplementary structure one
Dress, is specifically a kind of bearing structure being adapted with cable and its integrated pipeline.In wet condition, for example, lakebed, river bed,
Mire and seabed, power cable both can be individually arranged, and can also be integrated into special pipeline, unified to arrange.
For the ease of the fixation of cable and its integrated pipeline, a kind of fixed seat is invented, as shown in figure 3, the fixed seat
Including pedestal (22), first assembly, the second component.
As shown in figure 3, the Support Positions such as ground are fixed in described pedestal (22) bottom end, pedestal upper end has platform, puts down
Platform top one is vertically arranged stud (23), and stud length is 50-80 centimetres, and there are external screw thread, stud in stud (23) outer surface
There are screw thread boot segment 5-10 millimeters long, the nut (24,26) being adapted to there are two on stud (23) in top.
The elasticity of the first assembly including top set off (27), lower part connector (25) and be arranged on middle part
, connection elasticity set off the high strength elastic steelframe of (27) and connector (25)；The elasticity set off (27) it is arc-shaped, accumbency shape
State is used to support the bottom of conveyance conduit, and elasticity sets off the alar part (28,30) that there is substantially vertical elasticity to set off at (27) both ends,
The alar part (28,30) sets (set off the center of circle far from elasticity) outwardly, have on the alar part (28,30) circular hole (29,
31).There is movable span in described connector (25) center, and movable span is adapted to stud (23), and connector (25) is worn by movable span
Set on stud (23), and two nuts (24,26) on stud (23) are respectively placed in the upper end of movable span, lower end, for clamping
Connector (25).The high strength elastic steelframe is the symmetrically arranged high strength elastic steel column bent outwards, is used to support.
High strength elastic steelframe is buckling shape, plays cushioning effect.
Second component includes n elastic steel sheet and n+1 bolt to (n is the positive integer more than or equal to 1), described
Elastic steel sheet it is integrally arc-shaped, arc both ends have the alar part that sets outwardly, have circular hole on each alar part.Bolt is to having
A piece lag bolt and two nuts being adapted to therewith.The elasticity of first assembly sets off the alar part (28,30) and n bullet of (27)
Property steel disc alar part by bolt to joining end to end, lag bolt sets off alar part (28, the 30) circular hole and elasticity of (27) through elasticity
Circular hole on the alar part of steel disc or the circular hole on the alar part of two elastic steel sheets, and the spiral shell by being adapted to lag bolt
Mother tightens, so as to form the annulus around conveyance conduit.That is, an elasticity is set off with more than one elastic steel sheet (typically
Be 2) and bolt the structure for the conveyance conduit that is locked is constituted to (be typically 3 secondary).
As shown in figure 3, the second component has the elastic steel sheet set off similar to elasticity, structure is identical, and size and thickness are not
Together, hardness also differs, and elasticity sets off hardness higher than elastic steel sheet.
Further, the buckling shape is bending shape.
Further, the buckling shape may be arc-shaped.
As a kind of selection, the setting of high strength elastic steelframe in practical application is next introduced.High strength elastic steelframe
It extends out at connector (25), is integrally formed with connector (25).Referring to attached drawing 3, the high strength elastic steelframe pair
Claim setting.
Further, high strength elastic steelframe could be provided as 1 pair, 2 pairs or 3 pairs and setting is more, they
Lower end is common to merge with connector (25), their upper end is respectively connected to same elasticity and sets off different positions on (27)
It puts, is arranged in level, it is common to realize support.
In practical application, high strength elastic steelframe also has another set-up mode：High strength elastic steelframe is from connector
(25) it extends out at, is integrally formed with connector (25).Referring to attached drawing 3, the high strength elastic steelframe is symmetrical arranged.
Further, high strength elastic steelframe could be provided as 2 pairs or 3 pairs and setting is more, their lower end
Common merges with connector (25), and the upper end of each pair of high strength elastic steelframe is respectively connected to different elasticity and sets off (27)
On (quantity is adapted with high strength elastic steelframe).Elasticity sets off (27) and is locked with corresponding elastic steel sheet and bolt to constituting
The structure of conveyance conduit is fastened, so as to fulfill the even support to conveyance conduit.
The elasticity sets off (27) and elastic steel sheet, is looped around the external sheath layer surface, and specific location is attached drawing 1
In annular recess or attached drawing 2 in biconvex sword structure centre position.
Embodiment 4：
What the present embodiment was realized in previous embodiment 1-3 on the basis of any one, mainly introduce the structure of pedestal.
As shown in figure 3, on the pedestal there is the through-hole (not shown) of several perforations or there is several hang down in bottom
The threaded post (21) directly extended downwardly, the through-hole or threaded post (21) for pedestal (22) to be fixed in respective environment,
Connector is bolt or screw, nut etc..
In different positions, pedestal could be provided as different quantity, can be 1, or 2-5 groups, even more
Multigroup continuous setting.
Embodiment 5：
What the present embodiment was realized in previous embodiment 1-3 on the basis of any one, mainly introduce the structure of pedestal.
Pedestal in previous embodiment 4 is suitble in stable environment, such as level land, firm lakeside environment, but real
Border situation is that cable usually passes through longer lakebed, river bed, arrangement fixed seat is also required in these centre positions, then need
A kind of pedestal that can adapt to float context is designed, the present embodiment aims to solve the problem that the above problem.
There is the through-hole of several perforations or hook object, for connecting several drawings being uniformly configured on the pedestal
Rope, several rope for traction upper ends connect pedestal, and lower end connection anchor plate, anchor plate bottom is connected with multiple weighted spherical balls.
The relative stability of cable bearing in particular circumstances is ensured by above structure.Meanwhile this pedestal also with line
The Auto-regulating System of Density of Heavy Medium function of third filled layer in cable is used cooperatively.
Embodiment 6：
What the present embodiment was realized in previous embodiment 1-5 on the basis of any one, mainly introduce supplementary structure.
The supplementary structure further includes supplementary structure two；Supplementary structure two act as progress corona treatment, makes
By the performance that processing surface acquiring hydrophobic oleophobic anticorrosion is smooth.
Specifically, the supplementary structure two includes a kind of surface processing device, including roller, electrode A, electrode B, air guide
Mouth, gas outlet, high-frequency and high-voltage power supply, it is characterised in that：There is uniform or nonuniform mutation operator round shape protrusion, institute on inner wall of rotary drum
The round shape protrusion surface stated is smooth.
The effect of roller is in above device：When will deal with objects be placed on drums inside when, by rotating roller, drive
Process object overturning, can be uniformly mixed process object, all angles, surface can be exposed to plasma gas atmosphere
In, achieve the purpose that it is uniform, fully handle.
As shown in Figure 4, the figure shows the sections of the round shape protrusion on drum inside surface.The round shape protrusion is
It is evenly arranged, the surface of round shape protrusion can be a spherical part.The major function of round shape protrusion in above device is
When will deal with objects touch round shape protrusion when because prominent role causes process object continue to roll, overturn, further make
It must handle uniformly, fully.
Further, setting elastomer inside the round shape protrusion, elastomer can be generated by driving vibration and/
It is or flexible.The telescopic direction is roller radial direction.
It can also be known by attached drawing 4 simultaneously, device is provided in the inside of round shape protrusion, and this device is exactly elasticity
Body, elastomer are endowed two kinds of performances, and first item performance is vibration, Section 2 performance be it is flexible, it is described it is flexible be to need to borrow
Help what external drive was realized, this is just needed in round shape protrusion and drums inside setting circuit.
Further, there are chamferings on the inside of the roller both ends.The chamfering so that drums inside is a light
Sliding, mellow and full cavity environment is suitble to the rolling and stirring of processed material.
Next another structure of drum inside protrusion is introduced.
In order to promote the overturning of process object, protrusion is provided on drum inside surface, as a kind of selection, such as attached drawing 5
Shown, the protrusion can be the prismatic of protrusion, rib or be referred to as " sword ", and above structure is concave-convex alternate on the whole.It is described
Prismatic, rib, the axis of sword are parallel with the shaft of roller.The prismatic, rib can also set vibration in sword, are flexible
Structure.
Embodiment 7：
The present embodiment is carried out on the basis of aforementioned embodiment 6, main to introduce " cylinder in cylinder " structure and one kind
Novel electrode arrangement mode.
A kind of surface processing device, it is further characterized in that：The axle portion (rotary shaft, rotation centerline) of roller there are one with
The concentric cylinder of roller, the inner barrel are hollow cavity；One of the electrode A, electrode B are arranged in the cylinder
The other of the suitable positions such as among cavity body or surface, electrode A, electrode B are arranged on the inner surface of roller.
Further, for the purpose of device miniaturization, air guide port, outlet are also arranged in the hollow cavity of the cylinder
The circuit of mouth pipeline and high-frequency and high-voltage power supply, all kinds of pipelines, power cord, the connection of whole device are arranged in cylinder
In hollow cavity.
Further, the cylinder can be as roller rotates or fixed.
Embodiment 8：
The present embodiment carried out on the basis of aforementioned embodiment 6 or 7, mainly introduces gas via-hole disk and thereon
Notch.
A kind of foregoing surface processing device, it is further characterized in that：Further include a kind of gas via-hole disk, the gas
Body through-hole disk, the gas via-hole disk can be the ends for being connected to air guide port, and through-hole is uniform on the gas via-hole disk
Arrangement so that the generation and output of plasma gas are all uniform.
Further, the gas via-hole disk can be the outer surface for being looped around cylinder tubular construction or
Axially disposed multiple strip structures on the outer surface of cylinder, multiple strip structures are equally spaced.
Further, above-mentioned multiple strip structures come with the electrode gap arranged on cylinder.
Further, the gas via-hole disk is the sintered body of ceramic particle, has the performances such as high temperature resistant, insulation.
Further, as shown in attached drawing 6 and attached drawing 7, the gas via-hole plate edge has notch, can prevent from rising
The uneven crackle brought of temperature.The notch spacing and depth are configured according to actual needs, are preferentially set as equidistant.
Embodiment 9：
The present embodiment be previous embodiment 6-8 is one of any or any the two, three, four combination on the basis of it is real
It applies, mainly introduces a kind of application method of surface processing device.
A kind of application method of surface processing device, comprising the step of it is as follows：
(1), pending object is put into drums inside, sealed cylinder；
(2), by vacuum state in roller；
(3), reaction gas is quantitatively imported by air guide port and gas via-hole disk, and maintains the vacuum degree in roller；
(4) roller is rotated, makes pending object overturning in roller, roll；
(5) by high-frequency and high-voltage power supply, plasma is generated, pending object comes into full contact with plasma environment；
(6) after handling duration reaches requirement, stop vacuumizing, be simultaneously stopped the importing of reaction gas；
(7) air guide port is switched to importing air so that roller external and internal pressure is suitable, and pending object is drawn off from roller.
Embodiment 10：
The present embodiment be previous embodiment 1-9 is one of any or any the two, three, four combination on the basis of it is real
It applies, mainly introduces a kind of protection gum cover being used cooperatively with power equipment of the present invention and/or its its supplementary structure.
The protection gum cover, it includes following ingredients：Pitch 8-12 units, isocyanates 5-8 units, silicones
16-22 units, silicon emulsion 4-6 units, clay 9-13 units, 1,2-PD 3-5 units, acrylonitrile 2-4 units, asbestos fibre
6-9 units, talcum powder 7-11 units, aluminium nitride 8-14 units and zinc powder 5-9 units.
Mentioned component carries out processing preparation by following flow：
(1) pitch 8-12 units are taken, and high-temperature heating becomes liquid, bituminous liquids filtered by filter, except deasphalting
Impurity in liquid；
(2) silicones 16-22 units are taken, are heated at high temperature, addition isocyanates 5-8 units, silicon emulsion 4-6 units and 1,2-
The liquid components such as propylene glycol 3-5 units, mentioned component with silicones is reacted and generates mixes liquid glue by high temperature, spare；
(3) material in aforementioned two step is mixed, be stirred until homogeneous (can select at the plasma in the present invention herein
Equipment is managed, the material can be held by container), it is spare；
(4) clay 9-13 units, acrylonitrile 2-4 units, talcum powder 7-11 units, aluminium nitride 8-14 units and zinc powder 5- are taken
The solid constituents such as 9 units are added in step (3), high-temperature heating, by the stirring such as blender to thoroughly uniformly (if step
(3) apparatus for processing plasma not using the present invention in is then handled in step (4) using the equipment), it is made sticky
Mixed glue solution, it is spare；
(5) asbestos fibre 6-9 units is taken to be added in the material made by step (4), are stirred evenly, keep high temperature, it is standby
With；
(6) mixed glue solution prepared in step (5) is poured into protection gum cover extrusion mechanism, is made by extrusion molding
Gum cover is protected, it is spare；
(7) the extra sheet sundries of the protection gum cover extrusion molding of extrusion molding is understood, protective boot is made, you can make
With.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of power equipment suitable for wet environment, including ontology and supplementary structure, it is characterised in that：The ontology
Including cable；The cable is multilayered structure, includes conducting wire, insulating film, the first filled layer, the first armouring successively from inside to outside
Layer, the second filled layer, insect prevention copper strips, third filled layer, the second armor, corrosion-inhibiting coating and external sheath layer；Described first fills out
The filler filled in layer and the second filled layer inhales Hydrogen polyalphaolefin for waterproof；The third filled layer is inflation voided layer；It is described
Supplementary structure includes at least two kinds of supplementary structures, and supplementary structure one is a kind of carrying knot being adapted with cable and its integrated pipeline
Structure：A kind of fixed seat；Supplementary structure two is a kind of surface processing device, including roller, electrode A, electrode B, air guide port, outlet
Mouthful, high-frequency and high-voltage power supply, there is the round shape protrusion being evenly arranged, the round shape protrusion surface is smooth on inner wall of rotary drum；The rolling
There are chamferings on the inside of cylinder both ends；The effect of the roller is：When will deal with objects be placed on drums inside when, pass through rotate rolling
Cylinder drives process object overturning, is uniformly mixed process object, all angles, surface can be exposed to plasma gas
In atmosphere, achieve the purpose that it is uniform, fully handle；The round shape protrusion is evenly arranged, and the surface of round shape protrusion is spherical
A part, the function of the round shape protrusion be when will deal with objects touch round shape protrusion when because prominent role causes
Process object continues to roll, overturn, further such that processing is uniformly, fully；Setting elastomer inside the round shape protrusion, elasticity
Body can be generated vibration and be stretched by driving；The flexible direction is roller radial direction；There are one and rolling for the axle portion of roller
The concentric cylinder of cylinder, the inner barrel are hollow cavity；One of the electrode A, electrode B are arranged on the hollow cavity of the cylinder
Among body or the other of the suitable position on surface, electrode A, electrode B is arranged on the inner surface of roller；Air guide port, gas outlet
The line arrangement of pipeline and high-frequency and high-voltage power supply in the hollow cavity of cylinder, all kinds of pipelines of whole device, power cord,
Connection is arranged in the hollow cavity of cylinder, and the cylinder is as roller rotates；A kind of gas via-hole disk is further included,
The gas via-hole disk is the end for being connected to air guide port, and through-hole is evenly arranged on the gas via-hole disk so that plasma
The generation and output of gas are all uniform；The gas via-hole disk is either looped around the tubular construction of the outer surface of cylinder,
Multiple strip structures either axially disposed on the outer surface of cylinder, the multiple strip structure are equally spaced；Institute
The sintered body that gas via-hole disk is ceramic particle is stated, there is high temperature resistant, insulation performance, the gas via-hole plate edge, which has, to be cut
Mouthful, the uneven crackle brought that heats up can be prevented.
2. a kind of application method of power equipment suitable for wet environment described in claim 1, it is characterised in that：Surface treatment
The step of application method of device includes is as follows：
(1), pending object is put into drums inside, sealed cylinder；
(2), by vacuum state in roller；
(3), reaction gas is quantitatively imported by air guide port and gas via-hole disk, and maintains the vacuum degree in roller；
(4), roller is rotated, makes pending object overturning in roller, roll；
(5), by high-frequency and high-voltage power supply, plasma is generated, pending object comes into full contact with plasma environment；
(6), after handling duration reaches requirement, stop vacuumizing, be simultaneously stopped the importing of reaction gas；
(7), air guide port is switched to importing air so that roller external and internal pressure is suitable, and pending object is drawn off from roller.
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| FR2774183B1 (en) * | 1998-01-26 | 2002-04-26 | Alsthom Cge Alkatel | SUBSTANTIALLY WATERPROOF TUBE CABLE HAVING AT LEAST ONE OPTICAL CONDUCTOR AND A HYDROGEN-ABSORBING PRODUCT |
| CN101525738B (en) * | 2009-04-23 | 2011-05-11 | 哈尔滨工业大学 | Internal surface ion implantation modification device and method of inductively coupled plasmatube barrel |
| CN104470181A (en) * | 2014-12-29 | 2015-03-25 | 江苏康易达医疗科技有限公司 | Absolutely airtight plasma surface treatment device |
| CN204760123U (en) * | 2015-07-03 | 2015-11-11 | 宝胜科技创新股份有限公司 | High electrical safety nature, high anticorrosive, waterproof, water -resistant tree type middling pressure power cable |
| CN105493685B (en) * | 2016-01-28 | 2017-11-07 | 中国农业大学 | A kind of rotating cabin formula seed treatment instrument of cold plasma and its processing method |
| CN105845226B (en) * | 2016-04-05 | 2019-04-26 | 江苏亨通高压海缆有限公司 | Waterproof submarine cable |
| CN106531300B (en) * | 2016-10-27 | 2018-06-29 | 国网江苏省电力有限公司宿迁供电分公司 | A kind of power equipment |
| CN106356127B (en) * | 2016-10-27 | 2018-08-14 | 国网江苏省电力有限公司宿迁供电分公司 | It is a kind of to be embedded in water-bed power equipment |
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Inventor after: Li Jiang Inventor after: Wang Xiuru Inventor after: Huang Jin Inventor after: Wang Hu Inventor after: Liu Yunyun Inventor after: Zhu Qianjin Inventor after: Xu Jing Inventor after: Shi Yongmei Inventor before: Shi Yongmei |
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Effective date of registration: 20180523 Address after: 223800 development avenue of Suqian City, Jiangsu Province, No. 58 Applicant after: Suqian power supply branch, Jiangsu Electric Power Co., Ltd. Applicant after: State Grid Jiangsu Electric Power Co., Ltd. Applicant after: State Grid Corporation of China Address before: 225200 7 Chiang Chuang formation, Binxi village, Zhenwu Town, Jiangdu District, Yangzhou, Jiangsu Applicant before: Shi Yongmei |
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