CN108023322A - 10kV cable multifunctional protection structures - Google Patents
10kV cable multifunctional protection structures Download PDFInfo
- Publication number
- CN108023322A CN108023322A CN201610929354.3A CN201610929354A CN108023322A CN 108023322 A CN108023322 A CN 108023322A CN 201610929354 A CN201610929354 A CN 201610929354A CN 108023322 A CN108023322 A CN 108023322A
- Authority
- CN
- China
- Prior art keywords
- cable
- underground pipe
- multifunctional protection
- wall
- protecting component
- 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
10kV cable multifunctional protection structures belong to cable protection structure technical field, more particularly to a kind of 10kV cables multifunctional protection structure.The present invention provides a kind of good anti-theft effect, 10kV cable multifunctional protection structures easy for installation.The present invention includes cable shaft, underground pipe is provided between cable shaft, a cable sequentially passes through each underground pipe, cable shaft, its one protecting component of structural feature is installed at the mouth of pipe of cable shaft both sides underground pipe；The reverse taper of through hole is provided with centered on protecting component；In the mouth of pipe of the small end insertion underground pipe of reverse taper, big end is placed in cable shaft；The cable passes through the through hole.
Description
Technical field
The invention belongs to cable protection structure technical field, more particularly to a kind of 10kV cables multifunctional protection structure.
Background technology
Due to the rapid development in city, urban power consumption is more and more big, and to take ground space few etc. excellent because of it for power cable
Gesture, accounting is increasing, has been increasingly used in distribution network, and power cable possesses higher economic value, into
For the important pilferage target of stealer, not only cause state owned property to lose, also seriously affect power system security stable operation.
According to scene is stolen, find to steal at present cable person mainly take two end cables in cable shaft are sawed-off, using draw-gear or
Vehicle pulls, and cable is extracted out out of comb.
The content of the invention
The present invention addresses the above problem, there is provided a kind of good anti-theft effect, 10kV cables easy for installation are multi-functional anti-
Protection structure.
To achieve the above object, the present invention adopts the following technical scheme that, the present invention includes cable shaft, is set between cable shaft
There is underground pipe, a cable sequentially passes through each underground pipe, cable shaft, its one protecting component of structural feature is with being installed in cable shaft both sides
At the mouth of pipe of pipe laying.
The reverse taper of through hole is provided with centered on protecting component；In the mouth of pipe of the small end insertion underground pipe of reverse taper, big end
It is placed in cable shaft；The cable passes through the through hole.
Protecting component is fastened by two symmetrical half shells and formed, and buckling surface is fold-line-shaped；The lower part of one half shell is set
The first hole for injecting glue connected with through hole is equipped with, the top of another half shell is provided with the second hole for injecting glue connected with through hole.
Reverse taper length direction is provided with multiple reinforcing bars in the back taper body wall, reinforcing bar is evenly distributed.
As a preferred embodiment, ancillary identification codes and colour code are provided with protecting component of the present invention.
As another preferred solution, protecting component of the present invention uses rubber parts or filled nylon part.
As another preferred solution, buried pipe outside diameter of the present invention be 160mm PVE or PE tubing, wall thickness 8-
10mm, internal diameter 150mm；The outside diameter of the cable is 90mm；The small end outside diameter of the protecting component is 150mm.
As another preferred solution, ancillary identification codes of the present invention are bar code or Quick Response Code.
As another preferred solution, corrosion-resistant coating is provided with the outer wall of underground pipe of the present invention, is set on inner wall
There is silicon rubber thermal insulation layer；Antifreezing coat is provided with the outer wall of the cable.
As another preferred solution, protecting component inner wall of the present invention is provided at both ends with annular projection inwardly.
Secondly, fixing collar is provided with the outside of corrosion-resistant coating of the present invention, fixing collar is multiple length sides along underground pipe
To uniformly.
In addition, stainless steel sheath is provided with the both ends outer wall of underground pipe of the present invention, on the both ends inner wall of underground pipe
It is circumferentially arranged to have multiple rubber fins.
Beneficial effect of the present invention.
Protecting component of the present invention uses inverted pyramidal structures, coordinates underground pipe and cable shaft to be installed, if with compared with large traction
Power carries out drag cable, then reverse taper can be caused the more to draw the more tight so that cable is difficult by big tractive force hauling-out.
Present invention setting hole for injecting glue, injecting glue after two half shells fasten, makes cable be bonded with through-hole wall and is integrated, install
It is simple and practicable, sound construction.
Reverse taper length direction is provided with multiple reinforcing bars in back taper body wall of the present invention；Prevent sawed-off, strong tension.
Cost of the present invention is relatively low, can effectively prevent whole of cable and hauls out and be stolen, ensure that the safe and stable operation of power grid,
It can also play the role of fire prevention, waterproof, anti-toy.
Brief description of the drawings
The present invention will be further described with reference to the accompanying drawings and detailed description.The scope of the present invention not only limits to
In the statement of herein below.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is cable of the present invention, underground pipe associated components structure diagram.
Fig. 3 is protecting component structure diagram of the present invention.
In figure, 1 it is rubber fin, 2 is cable, 3 is corrosion-resistant coating, 4 is silicon rubber thermal insulation layer, 5 is protecting component, 6 is
Annular projection, 7 be stainless steel sheath, 8 be fixing collar, 9 be underground pipe, 10 be the first hole for injecting glue, 11 be reinforcing bar, 12 be broken line,
13 be cable shaft.
Embodiment
As shown in the figure, the present invention includes cable shaft, underground pipe is provided between cable shaft, a cable sequentially passes through each buried
Pipe, cable shaft, a protecting component are installed at the mouth of pipe of cable shaft both sides underground pipe.
The reverse taper of through hole is provided with centered on protecting component；In the mouth of pipe of the small end insertion underground pipe of reverse taper, big end
It is placed in cable shaft；The cable passes through the through hole.
Protecting component is fastened by two symmetrical half shells and formed, and buckling surface is fold-line-shaped；The lower part of one half shell is set
The first hole for injecting glue connected with through hole is equipped with, the top of another half shell is provided with the second hole for injecting glue connected with through hole.
Reverse taper length direction is provided with multiple reinforcing bars in the back taper body wall, reinforcing bar is evenly distributed.
Ancillary identification codes and colour code are provided with the protecting component；Play the role of cable identification.
The protecting component uses rubber parts or filled nylon part；Fire prevention, anticorrosion.
The buried pipe outside diameter be 160mm PVE or PE tubing, wall thickness 8-10mm, internal diameter 150mm；The cable
Outside diameter be 90mm；The small end outside diameter of the protecting component is 150mm.
The ancillary identification codes are bar code or Quick Response Code.
Corrosion-resistant coating is provided with the outer wall of the underground pipe, silicon rubber thermal insulation layer is provided with inner wall；The cable
Antifreezing coat is provided with outer wall.
The protecting component inner wall is provided at both ends with annular projection inwardly.Both ends annular projection can be prevented in injecting glue
When, glue outflow protecting component.
Fixing collar is provided with the outside of the corrosion-resistant coating, fixing collar is evenly distributed with to be multiple along the length direction of underground pipe.
It is provided with stainless steel sheath on the both ends outer wall of the underground pipe, it is circumferentially arranged on the both ends inner wall of underground pipe to have
Multiple rubber fins.Stainless steel sheath is set to improve the intensity of underground pipe.Rubber fin is set to be supportted in drag cable line
Cable is played, prevents the underground pipe mouth of pipe from scraping cable skin, causes to damage.
It is understood that above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to this
The described technical solution of inventive embodiments, it will be understood by those of ordinary skill in the art that, still the present invention can be carried out
Modification or equivalent substitution, to reach identical technique effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (9)
1.10kV cable multifunctional protection structures, including cable shaft, are provided with underground pipe between cable shaft, a cable sequentially passes through
Each underground pipe, cable shaft, it is characterised in that a protecting component is installed at the mouth of pipe of cable shaft both sides underground pipe；
The reverse taper of through hole is provided with centered on protecting component；In the mouth of pipe of the small end insertion underground pipe of reverse taper, big end is placed in
In cable shaft；The cable passes through the through hole；
Protecting component is fastened by two symmetrical half shells and formed, and buckling surface is fold-line-shaped；The lower part of one half shell is provided with
The first hole for injecting glue connected with through hole, the top of another half shell are provided with the second hole for injecting glue connected with through hole；
Reverse taper length direction is provided with multiple reinforcing bars in the back taper body wall, reinforcing bar is evenly distributed.
2. 10kV cables multifunctional protection structure according to claim 1, it is characterised in that be provided with the protecting component
Ancillary identification codes and colour code.
3. 10kV cables multifunctional protection structure according to claim 1, it is characterised in that the protecting component uses rubber
Part or filled nylon part.
4. 10kV cables multifunctional protection structure according to claim 1, it is characterised in that the buried pipe outside diameter is 160mm
PVE or PE tubing, wall thickness 8-10mm, internal diameter 150mm；The outside diameter of the cable is 90mm；The protecting component it is small
End outside diameter is 150mm.
5. 10kV cables multifunctional protection structure according to claim 2, it is characterised in that the ancillary identification codes are bar
Shape code or Quick Response Code.
6. 10kV cables multifunctional protection structure according to claim 1, it is characterised in that set on the outer wall of the underground pipe
Corrosion-resistant coating is equipped with, silicon rubber thermal insulation layer is provided with inner wall；Antifreezing coat is provided with the outer wall of the cable.
7. 10kV cables multifunctional protection structure according to claim 1, it is characterised in that the protecting component inner wall both ends
It is provided with annular projection inwardly.
8. 10kV cables multifunctional protection structure according to claim 6, it is characterised in that set on the outside of the corrosion-resistant coating
There is fixing collar, fixing collar is evenly distributed with to be multiple along the length direction of underground pipe.
9. 10kV cables multifunctional protection structure according to claim 1, it is characterised in that the both ends outer wall of the underground pipe
On be provided with stainless steel sheath, it is circumferentially arranged on the both ends inner wall of underground pipe to have multiple rubber fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610929354.3A CN108023322A (en) | 2016-10-31 | 2016-10-31 | 10kV cable multifunctional protection structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610929354.3A CN108023322A (en) | 2016-10-31 | 2016-10-31 | 10kV cable multifunctional protection structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108023322A true CN108023322A (en) | 2018-05-11 |
Family
ID=62069640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610929354.3A Pending CN108023322A (en) | 2016-10-31 | 2016-10-31 | 10kV cable multifunctional protection structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108023322A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565796A (en) * | 2018-05-21 | 2018-09-21 | 江苏亚特电缆有限公司 | A kind of cable protective device and means of defence |
-
2016
- 2016-10-31 CN CN201610929354.3A patent/CN108023322A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565796A (en) * | 2018-05-21 | 2018-09-21 | 江苏亚特电缆有限公司 | A kind of cable protective device and means of defence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180511 |