CN110416962A - A kind of protection structure of cableport - Google Patents
A kind of protection structure of cableport Download PDFInfo
- Publication number
- CN110416962A CN110416962A CN201810397367.XA CN201810397367A CN110416962A CN 110416962 A CN110416962 A CN 110416962A CN 201810397367 A CN201810397367 A CN 201810397367A CN 110416962 A CN110416962 A CN 110416962A
- Authority
- CN
- China
- Prior art keywords
- cable
- insulation pipe
- insulation
- steel core
- cableport
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/013—Sealing means for cable inlets
Abstract
The invention discloses a kind of protection structures of cableport; including cable, cable insulation, steel core conducting wire, steel core; the structure of the cable is followed successively by steel core, steel core conducting wire, cable insulation from the inside to the outside, further includes interior insulation pipe, external insulation pipe, waterproof gasket cement；The interior insulation pipe is wrapped in the outer surface of cable insulation；The outer surface of interior insulation tube is arranged in the external insulation pipe, and two end surfaces of external insulation pipe are provided with anti-leakage ring；The waterproof gasket cement is arranged on the surface of cable and the intersection of external insulation pipe.
Description
Technical field
The present invention relates to cables, and in particular to a kind of protection structure of cableport.
Background technique
The manufacture of wire and cable and the production method of most of electronic products are entirely different.Electronic product generallys use
Another part is assembled into component, multiple components refill and are made into separate unit product, product is measured with number of units or number of packages.Wire and cable is with length
Degree is basic measurement unit.All wire and cables are all since conductor processing, in the periphery of conductor layer by layer plus exhausted
Edge, shielding, stranding, sheath etc. and wire and cable product is made.Product structure is more complicated, and the level of superposition is more.
With the rapid development of imbedded power cable laying work, to the requirements at the higher level that cable protection proposes, cable protection
Casing be using polythene PE and high-quality steel pipe by the pre-treatment of sandblasting ball blast, leaching modeling or coating, the production of heating cure technique and
At.It is a kind of protection most common electric insulating tube of electric wire and cable.Because have insulation performance is good, chemical stability is high,
Non-corrosive, is suitable for harsh environment and is applied extensively not aging.
Summary of the invention
The defect and deficiency of the prior art of being solved of the invention, provide a kind of protection structure of cableport, effectively mention
The tightness, insulating properties and safety of junction between high cable, to guarantee the stabilization of power Transmission.
The present invention is achieved through the following technical solutions:
A kind of protection structure of cableport, including cable, cable insulation, steel core conducting wire, steel core, the knot of the cable
Structure is followed successively by steel core, steel core conducting wire, cable insulation from the inside to the outside, further includes interior insulation pipe, external insulation pipe, waterproof gasket cement；
The interior insulation pipe is wrapped in the outer surface of cable insulation；The outer surface of interior insulation tube is arranged in the external insulation pipe, and outer
Two end surfaces of insulation tube are provided with anti-leakage ring；The surface of cable and the intersection of external insulation pipe is arranged in the waterproof gasket cement
On.
It further, further include stress tube, the stress tube is arranged between cable insulation and interior insulation pipe.
It further, further include connection ring, the connection ring keeps anti-leakage ring close for connecting the cable and anti-leakage ring
Envelope.
Optionally, the interior insulation pipe, external insulation pipe material be polyethylene.
Compared with prior art, the present invention having the following advantages and benefits:
1, a kind of protection stabilized structure of cableport of the present invention, durable；
2, a kind of protection structure of cableport of the present invention is safe and reliable；
3, a kind of protection structure structure of cableport of the present invention is simply convenient for manufacturing, and cost performance is high.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention.
The title of label and corresponding part in attached drawing:
1- cable, 2- stress tube, 3- connection ring, 4- cable insulation, 5- steel core conducting wire, 6- steel core, 7- interior insulation pipe, 8-
External insulation pipe, 9- anti-leakage ring, 10- waterproof gasket cement.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Figure 1, a kind of protection structure of cableport, including cable 1, cable insulation 4, steel core conducting wire 5, steel core
6, the structure of the cable 1 is followed successively by steel core 6, steel core conducting wire 5, cable insulation 4 from the inside to the outside, further includes interior insulation pipe 7, outer
Insulation tube 8, waterproof gasket cement 10；The interior insulation pipe 7 is wrapped in the outer surface of cable insulation 4；The external insulation pipe 8 is arranged
Two end surfaces in the outer surface of interior insulation tube 7, and external insulation pipe 8 are provided with anti-leakage ring 9；The waterproof gasket cement 10 is arranged
On the surface that cable 1 and external insulation pipe 8 intersect.
It further include stress tube 2, the stress tube 2 is arranged between cable insulation 4 and interior insulation pipe 7.
It further include connection ring 3, the connection ring 3 seals anti-leakage ring 9 for connecting the cable 1 and anti-leakage ring 9.
Optionally, the interior insulation pipe 7, external insulation pipe 8 material be polyethylene.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (4)
1. a kind of protection structure of cableport, including cable (1), cable insulation (4), steel core conducting wire (5), steel core (6), institute
The structure for stating cable (1) is followed successively by steel core (6), steel core conducting wire (5), cable insulation (4) from the inside to the outside, which is characterized in that also
Including interior insulation pipe (7), external insulation pipe (8), waterproof gasket cement (10)；The interior insulation pipe (7) is wrapped in cable insulation (4)
Outer surface；The external insulation pipe (8) is arranged in the outer surface of interior insulation tube (7), and two end surfaces of external insulation pipe (8) are all provided with
It is equipped with anti-leakage ring (9)；Waterproof gasket cement (10) setting is on the surface that cable (1) and external insulation pipe (8) intersect.
2. a kind of protection structure of cableport according to claim 1, it is characterised in that: further include stress tube (2), institute
Stress tube (2) are stated to be arranged between cable insulation (4) and interior insulation pipe (7).
3. a kind of protection structure of cableport according to claim 1, it is characterised in that: further include connection ring (3), institute
Connection ring (3) are stated for connecting the cable (1) and anti-leakage ring (9), and seal anti-leakage ring (9).
4. a kind of protection structure of cableport according to claim 1, it is characterised in that: the interior insulation pipe (7), outer
The material of insulation tube (8) is polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810397367.XA CN110416962A (en) | 2018-04-28 | 2018-04-28 | A kind of protection structure of cableport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810397367.XA CN110416962A (en) | 2018-04-28 | 2018-04-28 | A kind of protection structure of cableport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110416962A true CN110416962A (en) | 2019-11-05 |
Family
ID=68347022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810397367.XA Withdrawn CN110416962A (en) | 2018-04-28 | 2018-04-28 | A kind of protection structure of cableport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110416962A (en) |
-
2018
- 2018-04-28 CN CN201810397367.XA patent/CN110416962A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191105 |
|
| WW01 | Invention patent application withdrawn after publication |