CN203941723U - Low pressure omnidirectional waterproof rubber sleeve cable - Google Patents
Low pressure omnidirectional waterproof rubber sleeve cable Download PDFInfo
- Publication number
- CN203941723U CN203941723U CN201420285708.1U CN201420285708U CN203941723U CN 203941723 U CN203941723 U CN 203941723U CN 201420285708 U CN201420285708 U CN 201420285708U CN 203941723 U CN203941723 U CN 203941723U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- coated
- water
- blocks water
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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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- Insulated Conductors (AREA)
Abstract
The utility model relates to outside cable field, is specially a kind of low pressure omnidirectional waterproof rubber sleeve cable, it is characterized in that: it comprises some soft copper conductors and is coated on the waterstop of soft copper conductor outer surface, be coated on the insulating barrier on waterstop surface, be coated on the insulating waterproof layer of surface of insulating layer, said structure forms waterproof insulation core, each waterproof insulation core is fixed on the saddle-shape support blocking water and wraps up with inner restrictive coating, stainless steel steel wire rope armouring parcel for the outer surface of inner restrictive coating, the sheath that blocks water is wrapped in outside steel wire rope armouring, vertical bag is welded in the watertight composition of the jacket outer surface that blocks water, be coated on the sheath that blocks water on watertight composition surface, be coated on the waterproof oversheath of the jacket surface that blocks water.The utility model adopts above-mentioned design, and it has multilayer flashing structure, even if cable runs into wound, still can guarantee to block completely entering of moisture content, is not subject to the damage of water, thereby greatly improves cable running safety coefficient.
Description
Technical field
The utility model relates to outside cable field, is specially a kind of low pressure omnidirectional waterproof rubber sleeve cable.
Background technology
When common cable is used in phytal zone or the serious environment of moisture, water can from cable outer surface radially, be invaded to cable is inner, then to the longitudinal diffusion of cable two ends, cause cable electrical hydraulic performance decline, even short circuit, therefore has serious potential safety hazard.
Summary of the invention
The purpose of this utility model is, provides a kind of and has good water resistance, even if cable appearance is impaired, still can guarantee to block completely the construction of cable that moisture content enters cable inside.
In order to achieve the above object, the utility model is achieved in that
A kind of low pressure omnidirectional waterproof rubber sleeve cable, it comprises some soft copper conductors and is coated on the waterstop of soft copper conductor outer surface, be coated on the insulating barrier on waterstop surface, be coated on the insulating waterproof layer of surface of insulating layer, said structure forms waterproof insulation core, each waterproof insulation core is fixed on the saddle-shape support blocking water and wraps up with inner restrictive coating, stainless steel steel wire rope armouring parcel for the outer surface of inner restrictive coating, the sheath that blocks water is wrapped in outside steel wire rope armouring, vertical bag is welded in the watertight composition of the jacket outer surface that blocks water, be coated on the sheath that blocks water on watertight composition surface, be coated on the waterproof oversheath of the jacket surface that blocks water.
Described low pressure omnidirectional waterproof rubber sleeve cable, described insulating barrier, the shape of a saddle support, the inner restrictive coating that block water, the sheath that blocks water are hydrophobic type rubber and extrude and form.
Described low pressure omnidirectional waterproof rubber sleeve cable, described watertight composition is that aluminium-plastic tape is longitudinally welded.
Described low pressure omnidirectional waterproof rubber sleeve cable, waterproof oversheath is that nylon sheath wire material extrudes and forms.
The utility model adopts above-mentioned design, and it has multilayer flashing structure, even if cable runs into wound, still can guarantee to block completely entering of moisture content, is not subject to the damage of water, thereby greatly improves cable running safety coefficient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
By specific embodiment, further illustrate the utility model below.
A kind of New Low Voltage omnidirectional waterproof rubber sleeve cable, comprise soft copper conductor 1 and the waterstop 2 that is coated on soft copper conductor outer surface, be coated on the insulating barrier 3 on waterstop surface, be coated on the insulating waterproof layer 4 of surface of insulating layer, said structure forms waterproof insulation core, supports insulative core and there is the saddle-shape support 5 of longitudinal water-proof function, be wrapped in the inner restrictive coating 6 outside shape of a saddle support, be wrapped in the stainless steel steel wire rope armouring 7 outside inner restrictive coating 6, be wrapped in the sheath 8 that blocks water outside stainless steel steel steel wire rope armouring 7, vertical bag is welded in the watertight composition 9 of sheath 8 outer surfaces that block water, be coated on the sheath 10 that blocks water on watertight composition 9 surfaces, be coated on the waterproof oversheath 11 on sheath 10 surfaces that block water.
Described soft copper conductor 1 is for soft copper single line is stranded and fill water blocking yarn;
Described waterstop 2 forms for waterstop is wrapped;
Described insulation 3 forms for hydrophobic type rubber extrudes;
Described insulating waterproof layer 4 forms for nylon Insulation Material extrudes;
The described saddle rack 5 that blocks water forms for hydrophobic type rubber extrudes;
Described inner restrictive coating 6 forms for hydrophobic type rubber extrudes;
Described stainless steel wire rope armour 7 is entwined for stainless steel wire;
The described sheath 8 that blocks water forms for hydrophobic type rubber extrudes;
Described watertight composition 9 is longitudinally welded for aluminium-plastic tape;
The described sheath 10 that blocks water forms for neoprene extrudes;
Described oversheath 11 forms for nylon sheath wire material extrudes;
The utility model has the advantage of:
1, soft copper conductor is used for electric energy transmitting, and outside parcel waterproof construction, makes it have longitudinal water-proof function.
2, waterstop is used for radially waterproof.
3, insulating barrier guarantees that electric energy transmits in soft copper conductor, has certain anti-water permeation performance.
4, insulating waterproof layer can stop the radial penetration of water to insulating barrier.
5, saddle rack, for supports insulative core, prevents insulated wire cores extruding mutually under the effect of hydraulic pressure, and has longitudinal water-proof function.
6, inner sheath, for the protection of insulated wire cores, has longitudinal water-blocking function, and has radial water-resisting performance.
7, stainless steel wire rope is for improving the mechanical strength of cable and tension, compression strength.
8, block water sheath for improving the radially water-proof function of cable.
9, aluminium-plastic tape is for improving the sealing property of cable, thus in a disguised form improve cable radially, longitudinal water-blocking performance.
10, block water sheath for the protection of aluminium-plastic tape and cable core, and improve the radially water-proof function of cable.
11, nylon outer sheath can play radially waterproof, the protection internal layer sheath that blocks water, and its mechanical strength is high, hardness is large, smooth surface, constructability, and reduce the impaired probability of cable in construction work.
In sum, the utility model adopts multilayer, composite water-proof structure, use new material to make concrete anti-aqueous medium, thereby met the fire resistance characteristic of cable, can meet the waterproof instructions for use under the serious complex environment such as phytal zone, moisture completely; Therefore can be widely used in immersible pump, colliery, underwater operation, the delivery of electrical energy of the water treatment facilities such as scape light modulation etc. in water.
Claims (4)
1.Yi Zhong low pressure omnidirectional waterproof rubber sleeve cable, it is characterized in that: it comprises some soft copper conductors and is coated on the waterstop of soft copper conductor outer surface, be coated on the insulating barrier on waterstop surface, be coated on the insulating waterproof layer of surface of insulating layer, said structure forms waterproof insulation core, each waterproof insulation core is fixed on the saddle-shape support blocking water and wraps up with inner restrictive coating, stainless steel steel wire rope armouring parcel for the outer surface of inner restrictive coating, the sheath that blocks water is wrapped in outside steel wire rope armouring, vertical bag is welded in the watertight composition of the jacket outer surface that blocks water, be coated on the sheath that blocks water on watertight composition surface, be coated on the waterproof oversheath of the jacket surface that blocks water.
2. low pressure according to claim 1 omnidirectional waterproof rubber sleeve cable, is characterized in that: described insulating barrier, the shape of a saddle support, the inner restrictive coating that block water, the sheath that blocks water are hydrophobic type rubber and extrude and form.
3. low pressure according to claim 1 omnidirectional waterproof rubber sleeve cable, is characterized in that: described watertight composition is that aluminium-plastic tape is longitudinally welded.
4. low pressure according to claim 1 omnidirectional waterproof rubber sleeve cable, is characterized in that: waterproof oversheath is that nylon sheath wire material extrudes and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285708.1U CN203941723U (en) | 2014-05-30 | 2014-05-30 | Low pressure omnidirectional waterproof rubber sleeve cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285708.1U CN203941723U (en) | 2014-05-30 | 2014-05-30 | Low pressure omnidirectional waterproof rubber sleeve cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203941723U true CN203941723U (en) | 2014-11-12 |
Family
ID=51861022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285708.1U Expired - Fee Related CN203941723U (en) | 2014-05-30 | 2014-05-30 | Low pressure omnidirectional waterproof rubber sleeve cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203941723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935328A (en) * | 2015-12-29 | 2017-07-07 | 山东华能线缆有限公司 | Environment protection, rat bites naval vessel low loss RF integrated coaxial cable |
-
2014
- 2014-05-30 CN CN201420285708.1U patent/CN203941723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935328A (en) * | 2015-12-29 | 2017-07-07 | 山东华能线缆有限公司 | Environment protection, rat bites naval vessel low loss RF integrated coaxial cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20180530 |