CN206806058U - A kind of Novel submarine oil pump jump lead - Google Patents
A kind of Novel submarine oil pump jump lead Download PDFInfo
- Publication number
- CN206806058U CN206806058U CN201720584062.0U CN201720584062U CN206806058U CN 206806058 U CN206806058 U CN 206806058U CN 201720584062 U CN201720584062 U CN 201720584062U CN 206806058 U CN206806058 U CN 206806058U
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- CN
- China
- Prior art keywords
- layer
- oil pump
- submarine oil
- novel submarine
- cable core
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
It the utility model is related to a kind of Novel submarine oil pump jump lead.Described cable includes four insulated wire cores, described insulated wire cores are made up of polyimides F46 laminated films inner insulating layer, the EP rubbers external insulation layer set gradually outside alloy conductor and alloy conductor, four described insulated wire cores are twisted bunchy and form cable core, described cable core is wrapped with waterstop lapping layer, greasy for preventing water is filled between waterstop lapping layer and cable core gap, traction-resistant fibre enhancement layer, restrictive coating, external sheath layer and armor are sequentially provided with outside described waterstop lapping layer.The utility model has excellent anti-extrusion, Water-proof and oil-proof and collision performance and good bending pliability.
Description
Technical field
It the utility model is related to a kind of cable, more particularly to a kind of Novel submarine oil pump jump lead.
Background technology
Leading connection cable for oil-submersibile pump lower end is connected with submergence type connection box for motor, and upper end is connected with electric cable of submersible pump.Mainly
For the conveying of latent oil pump assembly electric energy and signal, oil-submersible cable working environment and inclement condition, in high temperature, high pressure and oil-containing
Among the corrosive gas of gas, it is desirable to which matched leading connection cable for oil-submersibile pump will have higher electric property, high temperature resistant, height
Pressure and decay resistance.Combination property is poor in use for common cable, the insulating properties of cable, waterproof anti-corrosion performance
Weakness, cause electric power, signal transmission safety to ensure, cause a certain amount of property loss, add oil recovery production cost.
Utility model content
The purpose of this utility model, which is to provide a kind of Novel submarine oil pump, draws and connects with cable, have excellent anti-extrusion, waterproof,
Grease proofing and collision performance and good bending pliability.
The technical solution of the utility model is：Described cable includes four insulated wire cores, and described insulated wire cores are by closing
Polyimides F46 laminated films inner insulating layer, the EP rubbers external insulation layer set gradually outside golden conductor and alloy conductor is formed,
Described four insulated wire cores are twisted bunchy and form cable core, and described cable core is wrapped with waterstop lapping layer, waterstop around
Be filled with greasy for preventing water between covering and cable core gap, be sequentially provided with outside described waterstop lapping layer traction-resistant fibre enhancement layer,
Restrictive coating, external sheath layer and armor.
Described waterstop lapping layer is by polytetrafluoroethylene (PTFE)（F40）Film band and Polyamide Yarns band is wrapped forms.
Described traction-resistant fibre enhancement layer is that kevlar fiber rope is entwined, and is more than the carrying rupture pull force of cable
70kn。
Described restrictive coating is lead sheath.
Described external sheath layer is butadiene-acrylonitrile rubber sheath.
Described armor is galvanized steel strip lock armo layer.
The beneficial effects of the utility model are：
First, ethylene propylene diene rubber combined insulation is added using polyimides F46 laminated films, it is sub- in conductor outer layer cladding polyamides
Is sintered after amine F46 laminated films and is not counted by special construction.Special binders is coated with outside film sintered layer and then is extruded
It ethylene propylene diene rubber, can be closely bonded by laminated film after continuous vulcanization and ethylene propylene diene rubber, improve the electrical of product
Energy and corrosion resistant performance；
2nd, it is wrapped from the Polyamide Yarns band that intensity is high, corrosion resistance is strong, it is used in combination with F40 films.This can further strengthen
Banding intensity and protection F40 films to insulating barrier, prevent from being damaged during stranding, while can effectively prevent EP rubbers in oil well
In be heated swelling；
3rd, by filling greasy for preventing water, one layer of waterstop of cable core outer cladding between core, Duplication is more than 50%, makes product
With excellent block-water performance；
The 4th, traction-resistant fibre enhancement layer, the outer layer of cable core being knitted to from high-quality kevlar fiber after stranding, enhancing are set
Cable tensile strength and density；
5th, continuous, the seamless lead sheath for being coated on insulated wire cores surface, can be insulating barrier using lead sheath Rotating fields
Excellent gas-liquid screen layer is provided, is containing H2Also copper conductor can be effectively protected in the well of S gases；
6th, oversheath uses satisfactory mechanical property, the strong butadiene-acrylonitrile rubber of oil resistivity, chemical resistance, and on its surface
With stupefied outside spline, sheath is damaged during preventing armouring, can also be increased and be interlocked steel-tape armouring frictional force, indulge lock armo
To stress equalization；
7th, using chain armoured process, the steel-tape armouring of interlocking plays a longitudinal stress effect, while restrictive coating is risen
The protective effect of key, if without armouring protective effect, once cable upgrades out or pressure jump, sheath can be swelled and break
Split.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
1 is insulated wire cores in figure, and 1-1 is alloy conductor, and 1-2 is inner insulating layer, and 1-3 is external insulation layer, 2 be waterstop around
Covering, 3 be traction-resistant fibre enhancement layer, and 4 be restrictive coating, and 5 be external sheath layer, and 6 be armor, and 7 be greasy for preventing water.
Embodiment
A kind of Novel submarine oil pump jump lead, described cable include four insulated wire cores 1, described insulated wire cores 1 by
Outside the polyimides F46 laminated film inner insulating layers 1-2 that sets gradually outside alloy conductor 1-1 and alloy conductor 1-1, EP rubbers
Insulating barrier 1-3 form, described four insulated wire cores 1 be twisted bunchy form cable core, described cable core be wrapped with waterstop around
Covering 2, is filled with greasy for preventing water 7 between waterstop lapping layer 2 and cable core gap, outside described waterstop lapping layer 2 successively
Provided with traction-resistant fibre enhancement layer 3, restrictive coating 4, external sheath layer 5 and armor 6.
Described waterstop lapping layer 2 is by polytetrafluoroethylene (PTFE)（F40）Film band and Polyamide Yarns band is wrapped forms.
Described traction-resistant fibre enhancement layer 3 is that kevlar fiber rope is entwined, and is more than the carrying rupture pull force of cable
70kn。
Described restrictive coating 4 is lead sheath.
Described external sheath layer 5 is butadiene-acrylonitrile rubber sheath.
Described armor 6 is galvanized steel strip lock armo layer.
Claims (6)
- A kind of 1. Novel submarine oil pump jump lead, it is characterised in that：Described cable includes four insulated wire cores, described insulation Core by set gradually outside alloy conductor and alloy conductor polyimides F46 laminated films inner insulating layer, outside EP rubbers it is exhausted Edge layer is formed, and described four insulated wire cores are twisted bunchy and form cable core, and described cable core is wrapped with waterstop lapping layer, Greasy for preventing water is filled between waterstop lapping layer and cable core gap, traction-resistant fibre is sequentially provided with outside described waterstop lapping layer Enhancement layer, restrictive coating, external sheath layer and armor.
- A kind of 2. Novel submarine oil pump jump lead according to claim 1, it is characterised in that：Described waterstop lapping layer By polytetrafluoroethylene (PTFE)（F40）Film band and Polyamide Yarns band is wrapped forms.
- A kind of 3. Novel submarine oil pump jump lead according to claim 1, it is characterised in that：Described traction-resistant fibre is strengthened Layer is entwined for kevlar fiber rope, the carrying rupture pull force of cable is more than 70kn.
- A kind of 4. Novel submarine oil pump jump lead according to claim 1, it is characterised in that：Described restrictive coating protects for lead Set.
- A kind of 5. Novel submarine oil pump jump lead according to claim 1, it is characterised in that：Described external sheath layer is fourth Nitrile eraser sheath.
- A kind of 6. Novel submarine oil pump jump lead according to claim 1, it is characterised in that：Described armor is zinc-plated Steel band lock armo layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720584062.0U CN206806058U (en) | 2017-05-24 | 2017-05-24 | A kind of Novel submarine oil pump jump lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720584062.0U CN206806058U (en) | 2017-05-24 | 2017-05-24 | A kind of Novel submarine oil pump jump lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806058U true CN206806058U (en) | 2017-12-26 |
Family
ID=60742623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720584062.0U Active CN206806058U (en) | 2017-05-24 | 2017-05-24 | A kind of Novel submarine oil pump jump lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10043600B1 (en) * | 2017-08-10 | 2018-08-07 | Hebei Huatong Wires & Cables Group Co., Ltd. | Reinforced cable used for submersible pump |
-
2017
- 2017-05-24 CN CN201720584062.0U patent/CN206806058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10043600B1 (en) * | 2017-08-10 | 2018-08-07 | Hebei Huatong Wires & Cables Group Co., Ltd. | Reinforced cable used for submersible pump |
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| GR01 | Patent grant |