CN205303000U - Bending resistance well exploration cable - Google Patents
Bending resistance well exploration cable Download PDFInfo
- Publication number
- CN205303000U CN205303000U CN201620053502.5U CN201620053502U CN205303000U CN 205303000 U CN205303000 U CN 205303000U CN 201620053502 U CN201620053502 U CN 201620053502U CN 205303000 U CN205303000 U CN 205303000U
- Authority
- CN
- China
- Prior art keywords
- cable
- bending resistance
- polyethylene
- sleeve pipe
- hoistway
- 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
Links
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- Ropes Or Cables (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a bending resistance well exploration cable, include cable and phosphating steel wire and in proper order the parcel be in the cable with the sleeve pipe and the outer protection jacket in the phosphating steel wire outside, the intraductal flame retardant that is equipped with of cover. The sleeve pipe is the spiral, sheathed tube pipe body outer wall system has a polyethylene anticorrosion coating polyethylene anticorrosion coating with scribble the resin glue tie coat between the pipe body outer wall the winding of polyethylene anticorrosion coating surface has hollow tubular structure polyethylene spiral ribbed steel wires. Pipe body inner wall evenly spray has interior plastic -coated layer. The utility model discloses bending resistance well exploration cable guarantees that the cable has toughness, difficult rupture, guarantees the crookedness of cable simultaneously again, is suitable for the interior complicated condition of pipeline. Than other optical cables of the same type, can accomplish better bending property, stronger protection power, transformation, maintenance, the detection of at utmost help underground piping.
Description
Technical field
The utility model relates to physical field, relates in particular to cable communication technology, and particularly a kind of bending resistance hoistway is surveyed electricityCable.
Background technology
Along with increasing of laying-out in underground piping, hoistway, pipeline, hoistway inner case are day by day complicated, existingCable toughness deficiency on detecting devices, frangibility, cause the damage of detecting devices, brings difficulty to engineered, maintenance, generaI investigationDegree.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of and well solves on detecting devicesThe bending resistance hoistway exploration cable of cable bend degree, frangibility problem.
For solving the problems of the technologies described above, bending resistance hoistway exploration cable of the present utility model, comprise cable and phosphatization steel wire withAnd be wrapped in successively sleeve pipe and the outer jointing jacket in described cable and described phosphatization steel wire outside; In described sleeve pipe, be provided with fire-retardantThing.
Described sleeve pipe is spirality; Tube body outer wall at described sleeve pipe is shaped with polyethylene anticorrosive coating, at described polyethyleneBetween anticorrosive coat and described tube body outer wall, scribble resin glue tack coat, be wound with tubulose at described polyethylene anticorrosive coating outer surfaceHollow structure polyethylene helical rib.
Evenly be coated with internal plastic coating layer at described tube body inwall.
The material of described sleeve pipe is stainless steel.
The material of described outer jointing jacket is TPUE rubber, low smoke and zero halogen shaped material or polyethylene.
Described flame retardant is aramid fiber.
Described cable and described phosphatization steel wire are arranged alternately.
Further, be provided with a plurality of reflective tapes along the length direction of described outer jointing jacket, described reflective tapeInterval arranges.
Further, be provided with a plurality of phosphor strips along the length direction of described outer jointing jacket, described phosphor stripInterval arranges, and described phosphor strip, comprises a silicone band, is attached with fluorescent material on silicone band.
The utility model bending resistance hoistway exploration cable ensures cable flexible, non-frangibility, ensures again the curved of cable simultaneouslyCurvature, complicated situation in suitable conduit. Than other optical cables of the same type, can accomplish better bending property, stronger protection,Large degree helps transformation, maintenance, the detection of underground piping.
Brief description of the drawings
Fig. 1 is the utility model bending resistance hoistway exploration cable structural representation;
Fig. 2 is the utility model bending resistance hoistway exploration cable sleeve structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model bending resistance hoistway exploration cable is described in further detail.
As shown in Figure 1 and Figure 2, the utility model bending resistance hoistway exploration cable, comprises the cable 6 and the phosphatization steel that are arranged alternatelySilk 7 and be wrapped in successively sleeve pipe 8 and the outer jointing jacket 9 in cable 6 and phosphatization steel wire 7 outsides. The material of outer jointing jacket 9 is thermoplasticBased polyurethane elastomer rubber, low smoke and zero halogen shaped material or polyethylene are provided with the flame retardant 10 of aramid fiber material in sleeve pipe 8.
Stainless steel sleeve pipe 8 is screw type, can natural torsion, have withstand voltagely, and the advantage of anti drawing strongly, can provide good anti-Protect performance. Wherein stainless steel sleeve pipe 8 is shaped with polyethylene anticorrosive coating 2 at tube body 4 outer walls, at polyethylene anticorrosive coating 2 and tube body 4Between outer wall, scribble resin glue tack coat 3, be wound with cannulated structure polyethylene helical rib in polyethylene anticorrosive coating 2 outsides1, the cross sectional shape of spiral ribbed steel wire 1 is round tube, can certainly be the cannulated structure of other arbitrary shape. At tube body4 inwalls are shaped with internal plastic coating layer 5, and internal plastic coating layer 5 is polyurea layer, can improve the fineness of tube body 4 inwalls, have anticorrosion merit simultaneouslyEnergy.
Further, be provided with a plurality of reflective tapes along the length direction of described outer jointing jacket, described reflective tapeInterval arranges.
Further, be provided with a plurality of phosphor strips along the length direction of described outer jointing jacket, described phosphor stripInterval arranges, and described phosphor strip, comprises a silicone band, is attached with fluorescent material on silicone band.
The utility model bending resistance hoistway exploration cable ensures cable flexible, non-frangibility, ensures again the curved of cable simultaneouslyCurvature, complicated situation in suitable conduit. Than other optical cables of the same type, can accomplish better bending property, stronger protection,Large degree helps transformation, maintenance, the detection of underground piping.
Below the preferred embodiment of the utility model having been created illustrates, but the utility model is not limited toEmbodiment, it is all etc. that those of ordinary skill in the art also can make under the prerequisite without prejudice to the utility model creative spiritSame modification or replacement, the modification that these are equal to or replacement are all included in the application's scope.
Claims (4)
1. a bending resistance hoistway exploration cable, is characterized in that, comprises cable and phosphatization steel wire and is wrapped in successively described electricitySleeve pipe and the outer jointing jacket in cable and described phosphatization steel wire outside; In described sleeve pipe, be provided with flame retardant, described sleeve pipe is spirality;Tube body outer wall at described sleeve pipe is shaped with polyethylene anticorrosive coating, between described polyethylene anticorrosive coating and described tube body outer wallScribble resin glue tack coat, be wound with cannulated structure polyethylene helical rib at described polyethylene anticorrosive coating outer surface,Described tube body inwall is evenly coated with internal plastic coating layer, and described cable and described phosphatization steel wire are arranged alternately.
2. bending resistance hoistway exploration cable according to claim 1, is characterized in that, the material of described sleeve pipe is stainless steel.
3. bending resistance hoistway exploration cable according to claim 1, is characterized in that, the material of described outer jointing jacket is thermoplasticityElastic polyurethane body rubber, low smoke and zero halogen shaped material or polyethylene.
4. bending resistance hoistway exploration cable according to claim 1, is characterized in that, described flame retardant is aramid fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053502.5U CN205303000U (en) | 2016-01-20 | 2016-01-20 | Bending resistance well exploration cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053502.5U CN205303000U (en) | 2016-01-20 | 2016-01-20 | Bending resistance well exploration cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205303000U true CN205303000U (en) | 2016-06-08 |
Family
ID=56429910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053502.5U Expired - Fee Related CN205303000U (en) | 2016-01-20 | 2016-01-20 | Bending resistance well exploration cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205303000U (en) |
-
2016
- 2016-01-20 CN CN201620053502.5U patent/CN205303000U/en not_active Expired - Fee Related
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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: 20160608 Termination date: 20200120 |