CN202586225U - Cable erecting casing - Google Patents
Cable erecting casing Download PDFInfo
- Publication number
- CN202586225U CN202586225U CN 201220232799 CN201220232799U CN202586225U CN 202586225 U CN202586225 U CN 202586225U CN 201220232799 CN201220232799 CN 201220232799 CN 201220232799 U CN201220232799 U CN 201220232799U CN 202586225 U CN202586225 U CN 202586225U
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- CN
- China
- Prior art keywords
- wiring
- heat
- wire
- layer
- insulation layer
- 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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Abstract
The utility model discloses a cable erecting casing. The cable erecting casing comprises wiring tubes, sealing rings and plugs, wherein the number of the wiring tubes is at least two, the connection positions of the wiring tubes are wrapped by the sealing rings, and two ends of the wiring tubes are sealed by the plugs. Each wiring tube is composed of an insulation layer, a heat-preservation layer and a reflective marking layer, wherein the heat-preservation layer wraps the outer side of the insulation layer, the reflective marking layer wraps the outer side of the heat-preservation layer, the outer surface of one end of each wiring tube is provided with connection threads, and the inner surface of the other end of each wiring tube is provided with connection threads, and the center of each plug is provided with a wiring hole. The cable erecting casing strengthens the ability to prevent the corrosion and damage of sunlight, rain and strong wind of cables laid outdoors in a suspension mode, prolongs the service life of the cables, and is capable of informing people of the positions of the cables laid in a suspension mode in the condition that visibility is poor at night or in a heavy fog, thereby effectively preventing vehicles from breaking the cables and causing power supply accidents.
Description
Technical field
The utility model relates to a kind of erecting cable sleeve pipe, belongs to power transmission and transformation auxiliary equipment field.
Background technology
At present when the unsettled laying of electric power cable; Various electric power cables all are in exposed aerial state; Therefore; Sunlight, rainwater, freezing, strong wind, animal etc. have all constituted great infringement to the insulating barrier of cable, after the cable insulating barrier damages, very easily cause accidents such as short circuit, electric leakage, the personal safety as well as the property safety that will threaten the user when serious.The unsettled cable that sets up of while is type low-voltage cable especially, and it is lower apart from ground level, and the line footpath is thinner; Very easily hung up by tall and big objects such as vehicles because of user carelessness or the ignorant power cable that causes, especially under the relatively poor situation of visibility such as night or dense fog, this situation more is prone to take place; Cable is hung up; Not only influence normal power supply, when serious even cause electric shock accidents, cause unnecessary personnel's property damage.
Summary of the invention
The utility model purpose just is to overcome above-mentioned deficiency, and a kind of erecting cable sleeve pipe is provided.
For realizing above-mentioned purpose, the utility model is to realize through following technical scheme:
A kind of erecting cable sleeve pipe is made up of wire-passing tube, sealing ring and plug, and described wire-passing tube is at least by two joints; The wire-passing tube junction coats sealing ring, and two ends are sealed by plug, and described wire-passing tube is made up of insulating barrier, heat-insulation layer and reflecting marking layer; Heat-insulation layer is coated on the insulating barrier outside, and the reflecting marking layer is coated on the heat-insulation layer outside, and wire-passing tube one end outer surface is established connecting thread; Other end inner surface is established connecting thread, and described plug center is provided with cable-through hole.
Insulating barrier is an insulating ceramic materials.
Plug is an elastic insulating material.
The utility model has strengthened the cable of outdoor unsettled laying and has prevented that effectively daylight, rainwater, strong wind etc. corrode or the ability of damage; Improved the useful life of cable; And can be under the relatively poor situation of visibility such as night, dense fog the position of the cable of the unsettled laying of prompting people, thereby effectively avoid vehicle etc. that cable is hung up and the accident of power supply that causes.
Description of drawings
Fig. 1 is the utility model assembling back sketch map;
Fig. 2 is the wire-passing tube structural representation;
Fig. 3 is the plug structural representation.
Embodiment
Like Fig. 1, shown in 2 and 3, a kind of erecting cable sleeve pipe is made up of wire-passing tube 1, sealing ring 2 and plug 3; At least by two joints, wire-passing tube 1 junction coats sealing ring 2 to described wire-passing tube 1, and two ends are by plug 3 sealings; Described wire-passing tube 1 is made up of insulating barrier 4, heat-insulation layer 5 and reflecting marking layer 6; Heat-insulation layer bag 5 overlays on insulating barrier 4 outsides, and reflecting marking is coated on heat-insulation layer 5 outsides for 6 layers, and wire-passing tube 1 one ends outside face is established connecting thread 7; Other end inner surface is established connecting thread 8, and described plug 3 centers are provided with cable-through hole 9.
Claims (3)
1. an erecting cable sleeve pipe is made up of wire-passing tube, sealing ring and plug, it is characterized in that: described wire-passing tube is at least by two joints; The wire-passing tube junction coats sealing ring, and two ends are sealed by plug, and described wire-passing tube is made up of insulating barrier, heat-insulation layer and reflecting marking layer; Heat-insulation layer is coated on the insulating barrier outside, and the reflecting marking layer is coated on the heat-insulation layer outside, and wire-passing tube one end outer surface is established connecting thread; Other end inner surface is established connecting thread, and described plug center is provided with cable-through hole.
2. a kind of erecting cable sleeve pipe according to claim 1 is characterized in that: described insulating barrier is an insulating ceramic materials.
3. a kind of erecting cable sleeve pipe according to claim 1 is characterized in that: described plug is an elastic insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232799 CN202586225U (en) | 2012-05-23 | 2012-05-23 | Cable erecting casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232799 CN202586225U (en) | 2012-05-23 | 2012-05-23 | Cable erecting casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202586225U true CN202586225U (en) | 2012-12-05 |
Family
ID=47255596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220232799 Expired - Fee Related CN202586225U (en) | 2012-05-23 | 2012-05-23 | Cable erecting casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202586225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594998A (en) * | 2013-11-22 | 2014-02-19 | 常熟南师大发展研究院有限公司 | Automatic ice and snow removing rotating sleeve of cable |
-
2012
- 2012-05-23 CN CN 201220232799 patent/CN202586225U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594998A (en) * | 2013-11-22 | 2014-02-19 | 常熟南师大发展研究院有限公司 | Automatic ice and snow removing rotating sleeve of 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: 20121205 Termination date: 20200523 |