CN201130836Y - Protective pipe - Google Patents
Protective pipe Download PDFInfo
- Publication number
- CN201130836Y CN201130836Y CNU2007201851783U CN200720185178U CN201130836Y CN 201130836 Y CN201130836 Y CN 201130836Y CN U2007201851783 U CNU2007201851783 U CN U2007201851783U CN 200720185178 U CN200720185178 U CN 200720185178U CN 201130836 Y CN201130836 Y CN 201130836Y
- Authority
- CN
- China
- Prior art keywords
- protecting tube
- groove
- boss
- opening
- utility
- 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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- Suspension Of Electric Lines Or Cables (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a protection tube, which is characterized in that the protection tube is an opened rubber hose1; a matching lug boss2 and a matching groove3 are arranged at two sides of the opening. The protection tube has the advantages of convenient use and trouble and labor saving, which is used for steel strand maintenance.
Description
Technical field
The utility model relates to protecting tube
Background technology
Exposed steel strand wire are because collision, the overlap joint of birds, beast or foreign material, and condensation flashover, pollution, salt fog, acid rain and chemical gas corrosion or the like damage electric power facility, thereby cause power outage and electric shock human casualty accident.Use insulating tape and original sleeve pipe to have very inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of convenient and practical protecting tube
The utility model provides a kind of protecting tube, it is characterized in that: be the sebific duct 1 of opening, the opening both sides have boss 2 and the groove 3 that matches respectively.
The protecting tube that the utility model provides, its boss 2 and groove 3 can extend to outside the pipe, so that afterburning operation.
The protecting tube that the utility model provides can have through hole 4 on the extension of its boss 2 and groove 3, so that fix with continuously connected fastener, avoids splitting voluntarily.
The protecting tube that the utility model provides can have through hole 4 on its boss 2 and the groove 3, so that fix with continuously connected fastener, avoids splitting voluntarily.
The protecting tube that the utility model provides, the spacing of its through hole 4 is preferably 120～200mm.
The protecting tube that the utility model provides, its advantage is: convenient to use, the maintenance of steel strand wire is convenient in the save trouble and labor.
Description of drawings
Fig. 1 is the structural representation of protecting tube;
Fig. 2 is the structural representation of extensional mode protecting tube.
Embodiment
Embodiment 1
Protecting tube, its structure are the AH series silicone tubes 1 of opening as shown in Figure 1, and the opening both sides have boss 2 and the groove 3 that matches respectively.
Protecting tube, its structure are the AH series silicone tubes 1 of opening as shown in Figure 2, and the opening both sides have boss 2 and the groove 3 that matches respectively, and overlap 5 is arranged.Boss 2 and groove 3 extend to outside the pipe, and every interval 150mm has a through hole 4 on boss 2 and the groove 3, wears continuously connected fastener and fixes, and avoid splitting voluntarily, in case dust, the float force of anti-managed interior coating is split, the anti-slip, anti-floating ice.
The technical indicator that this protecting tube reaches sees the following form:
| Project | Unit | Data | Standard |
| Insulation resistance | Ω | 1×10 14 | GB/T 10064-2006 |
| Power-frequency voltage | kV | 28 | GB/T1408.1-2006 |
| Hot strength | MPa | 6.0 | GB/T2951-1-1997 |
| Behind the anti-aging 145 ℃/7d | MPa | 5.4 | GB/T2951-2-1997 |
This protecting tube aims at the aerial condutor design, and color is red, green, yellow, black, blue multiple color.The phase look that can be used as circuit branch, infall A, B, C is distinguished, and is convenient to the inspection of line, the back is installed adapts to the requirement of outdoor power equipment insulating protection, and antiultraviolet, ageing resistance are more than 15 years.
Claims (5)
1, a kind of protecting tube is characterized in that: be the sebific duct (1) of opening, the opening both sides have boss (2) and the groove (3) that matches respectively.
2, according to the described protecting tube of claim 1, it is characterized in that: described boss (2) and groove (3) extend to outside the pipe.
3, according to the described protecting tube of claim 2, it is characterized in that: relative continuously connected fastener through hole (4) is arranged on the extension of described boss (2) and groove (3).
4, according to the described protecting tube of claim 2, it is characterized in that: relative continuously connected fastener is arranged with through hole (4) on described boss (2) and the groove (3) respectively.
5, according to claim 3 or 4 described protecting tubes, it is characterized in that: the spacing of described through hole (4) is 120～200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201851783U CN201130836Y (en) | 2007-12-26 | 2007-12-26 | Protective pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201851783U CN201130836Y (en) | 2007-12-26 | 2007-12-26 | Protective pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201130836Y true CN201130836Y (en) | 2008-10-08 |
Family
ID=40018702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201851783U Expired - Fee Related CN201130836Y (en) | 2007-12-26 | 2007-12-26 | Protective pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201130836Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825983A (en) * | 2016-05-31 | 2016-08-03 | 国网上海市电力公司 | Labyrinth type insulation sleeve for 35kV transmission overhead line |
| CN108565807A (en) * | 2018-05-29 | 2018-09-21 | 国网四川阿坝州电力有限责任公司 | A kind of plateau type 10kV high-tension distributing line composite material tubes |
-
2007
- 2007-12-26 CN CNU2007201851783U patent/CN201130836Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105825983A (en) * | 2016-05-31 | 2016-08-03 | 国网上海市电力公司 | Labyrinth type insulation sleeve for 35kV transmission overhead line |
| CN108565807A (en) * | 2018-05-29 | 2018-09-21 | 国网四川阿坝州电力有限责任公司 | A kind of plateau type 10kV high-tension distributing line composite material tubes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20101226 |