CN207426648U - A kind of cable protection pipe plugging structure of optimization - Google Patents
A kind of cable protection pipe plugging structure of optimization Download PDFInfo
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- CN207426648U CN207426648U CN201721652550.7U CN201721652550U CN207426648U CN 207426648 U CN207426648 U CN 207426648U CN 201721652550 U CN201721652550 U CN 201721652550U CN 207426648 U CN207426648 U CN 207426648U
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- cable
- pipe
- protection pipe
- cable protection
- reducer
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- 238000005457 optimization Methods 0.000 title claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 31
- 239000003292 glue Substances 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000008439 repair process Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model is related to a kind of cable protection pipe plugging structures of optimization, belong to electric power special equipment technical field.Technical solution is：Cable（2）Cable protection pipe is sequentially passed through from bottom to up（1）And reducer pipe（5）, reducer pipe（5）It is arranged on cable protection pipe（1）Above upper orifice, cable protection pipe（1）Upper orifice, reducer pipe（5）With cable（2）Between filled with closure mud（3）, cable protection pipe（1）Upper orifice passes through marine glue（4）With reducer pipe（5）It is mutually fixed, heat-shrink tube（6）It is set in cable protection pipe（1）Upper orifice and reducer pipe（5）Outside, cable（2）Pass through binding strap（7）With reducer pipe（5）Upper end is mutually fixed.The utility model is simple for process, is easily mastered, and can guarantee that sealing is tight and repair quality, largely avoided since closure material soften, crack, come off etc. and to cause to block the phenomenon that not tight and occur, alleviates the workload of regular maintenance personnel.
Description
Technical field
The utility model is related to a kind of cable protection pipe plugging structures of optimization, belong to electric power special equipment technical field.
Background technology
Cable protection pipe also known as cable tube, power cable pipe, cement cable tube, electricity channel, power cable protecting pipe etc..
Cable protection pipe is mostly installed at the location that communication cable intersects with power line, prevents power line from broken string occurs and causes short-circuit thing
Therefore cause communication cable and steel wire rope charged, to protect cable, interchanger, machine core board, so that complete machine is not burned, to electric power
Line magnetic interference also functions to certain buffer action.
It is because cable duct bank is in underground that cable channel, which must carry out closure, and cable tube does not have cabling constantly to prevent from raining
The animals such as Shi Jinshui, mouse climb into or sewage substitutes into dunghill and cable duct bank closure etc. is caused to cause cable tube damage unfavorable from now on
Construction.If closure is also to consider to rain not blocking to easily lead to cable and often impregnated or mouse, ant by rainwater after cable laying
Ant etc. enters to destroy the insulating layer of cable into situations such as electric leakage, power-off.So cable channel must be blocked, it is important that, because
Be buried cable since management is inconvenient, cable is often impregnated by rainwater, or mouse bites broken, situations such as causing to leak electricity, power off, shadow
It rings very big.
Currently used cable protection pipe method for blocking is mostly fill method, i.e., flexible organic putty is filled into cable protects
For pillar into and out of at line mouth, material is mostly to block mud, is still had a small number of using grout off.And block mud and be heated easy softening, it is cooled
Easily hardening is opened every, cracking, in addition staff fails to carry out the fixation of plasticine during closure, causes plugging effect not
It is good.Therefore the plugging effect of the tradition plugging technology is influenced by environmental temperature, high to plugging material dependency degree, plugging effect
It is bad, it is unable to reach preferable waterproof, puts toy effect, cause a hidden trouble to equipment safety stable operation.To solve the problems, such as this,
It needs to develop a kind of cable protection pipe plugging technology influenced from environment and closure material physical characteristic.
Utility model content
The purpose of this utility model is to provide a kind of cable protection pipe plugging structure of optimization, is tightly sealed with closure mud
Last layer marine glue is applied after stifled at cable protection pipe nozzle, installs reducer pipe additional at cable protection pipe nozzle, on reducer socket
Heat-shrink tube carries out pyrocondensation, to achieve the purpose that cable is combined closely with protection pipe, largely avoided due to the softening of closure material, opens
It the phenomenon that the causing closure not tight such as splits, come off to occur, solving the above problem existing for background technology.
The technical solution of the utility model is：
A kind of cable protection pipe plugging structure of optimization includes cable protection pipe, cable, closure mud, marine glue, reducing
Pipe, heat-shrink tube and binding strap, the cable sequentially pass through cable protection pipe and reducer pipe from bottom to up, and reducer pipe is arranged on cable
Above protection pipe upper orifice, filled with closure mud, cable protection pipe upper tube between cable protection pipe upper orifice, reducer pipe and cable
Mouth is mutually fixed by marine glue with reducer pipe, and shrinkable sleeve is located at outside cable protection pipe upper orifice and reducer pipe, and cable passes through
Binding strap is mutually fixed with reducer pipe upper end.
The cable protection pipe lower end is arranged in cable shaft, and upper end is stretched out outside cable shaft, and cable passes through cable protection pipe
It after reducer pipe, is fixed on by strain relief clamp on stent, stent is fixed on the wall.
Installation method：
Step 1：With flexible organic plugging material closure is filled in cable periphery and cable protection pipe inner circumferential.
Step 2：Last layer marine glue is applied at cable protection pipe nozzle.
Step 3：Install reducer pipe additional on cable protection pipe.
Step 4：It puts on heat-shrink tube and carries out pyrocondensation.
The good effect of the utility model：Traditional cable protection pipe plugging technology is improved, is optimized, is had with flexibility
Machine plugging material is filled closure in cable periphery and cable protection pipe inner circumferential, and plugging material dosage is appropriate.The electricity of the optimization
Cable protection pipe plugging technology expects the influence of physical characteristic from environment, closure, and simple for process, is easily mastered, and can guarantee close
Close and repair quality is obturaged, largely avoided since closure material soften, crack, come off etc. and to cause to block the phenomenon that not tight and occur,
Alleviate the workload of regular maintenance personnel.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model mounting structure schematic diagram；
In figure：Cable protection pipe 1, cable 2, closure mud 3, marine glue 4, reducer pipe 5, heat-shrink tube 6, binding strap 7, cable shaft
8th, wall 9, stent 10, strain relief clamp 11.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples：
A kind of cable protection pipe plugging structure of optimization includes cable protection pipe 1, cable 2, closure mud 3, marine glue 4, change
Footpath pipe 5, heat-shrink tube 6 and binding strap 7, the cable 2 sequentially pass through cable protection pipe 1 and reducer pipe 5, reducer pipe 5 from bottom to up
It is arranged on above 1 upper orifice of cable protection pipe, filled with closure mud between 1 upper orifice of cable protection pipe, reducer pipe 5 and cable 2
3,1 upper orifice of cable protection pipe is fixed by marine glue 4 and 5 phase of reducer pipe, and heat-shrink tube 6 is set in 1 upper orifice of cable protection pipe
With 5 outside of reducer pipe, cable 2 is mutually fixed by binding strap 7 and 5 upper end of reducer pipe.
1 lower end of cable protection pipe is arranged in cable shaft 8, and upper end is stretched out outside cable shaft 8, and cable 2 is protected through cable
It after pillar 1 and reducer pipe 5, is fixed over the mount 10 by strain relief clamp 11, stent 10 is fixed on wall 9.
The cable protection pipe plugging technology of the optimization at present is put by my company in production practices, is become in lower stone river
Power station etc. is newly gone into operation, the switchgear house after technological transformation, JP cabinets into and out of practical application is obtained in line power cable protecting pipe, effect is good
It is good, do not find there is the phenomenon that poorly sealed at closure in the multiple observation of phase after use.
Claims (2)
1. a kind of cable protection pipe plugging structure of optimization, it is characterised in that：Include cable protection pipe（1）, cable（2）, closure
Mud（3）, marine glue（4）, reducer pipe（5）, heat-shrink tube（6）And binding strap（7）, the cable（2）Electricity is sequentially passed through from bottom to up
Cable protection pipe（1）And reducer pipe（5）, reducer pipe（5）It is arranged on cable protection pipe（1）Above upper orifice, cable protection pipe（1）On
Nozzle, reducer pipe（5）With cable（2）Between filled with closure mud（3）, cable protection pipe（1）Upper orifice passes through marine glue（4）With
Reducer pipe（5）It is mutually fixed, heat-shrink tube（6）It is set in cable protection pipe（1）Upper orifice and reducer pipe（5）Outside, cable（2）Pass through
Binding strap（7）With reducer pipe（5）Upper end is mutually fixed.
2. a kind of cable protection pipe plugging structure of optimization according to claim 1, it is characterised in that：The cable protection
Pipe（1）Lower end is arranged on cable shaft（8）Interior, cable shaft is stretched out in upper end（8）Outside, cable（2）Through cable protection pipe（1）And reducing
Pipe（5）Afterwards, strain relief clamp is passed through（11）It is fixed on stent（10）On, stent（10）It is fixed on wall（9）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652550.7U CN207426648U (en) | 2017-12-01 | 2017-12-01 | A kind of cable protection pipe plugging structure of optimization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652550.7U CN207426648U (en) | 2017-12-01 | 2017-12-01 | A kind of cable protection pipe plugging structure of optimization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207426648U true CN207426648U (en) | 2018-05-29 |
Family
ID=62397055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721652550.7U Active CN207426648U (en) | 2017-12-01 | 2017-12-01 | A kind of cable protection pipe plugging structure of optimization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207426648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111064128A (en) * | 2019-12-31 | 2020-04-24 | 青岛天源伟业保温防水工程有限公司 | Cable sleeve end plugging method |
-
2017
- 2017-12-01 CN CN201721652550.7U patent/CN207426648U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111064128A (en) * | 2019-12-31 | 2020-04-24 | 青岛天源伟业保温防水工程有限公司 | Cable sleeve end plugging method |
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