CN106655068A - Flexible pipeline clogging device - Google Patents
Flexible pipeline clogging device Download PDFInfo
- Publication number
- CN106655068A CN106655068A CN201610895067.5A CN201610895067A CN106655068A CN 106655068 A CN106655068 A CN 106655068A CN 201610895067 A CN201610895067 A CN 201610895067A CN 106655068 A CN106655068 A CN 106655068A
- Authority
- CN
- China
- Prior art keywords
- cable
- pipeline
- inflatable pad
- inflatable packer
- air charging
- 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
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
-
- 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
Abstract
The invention provides a flexible pipeline clogging device which comprises an inflatable pad wrapped on the surface of a cable and capable of being inserted into a cable pipeline together with the cable. The inflatable pad, precisely processed from soft alloy and nano-polymer materials, is an inflatable pad with a middle hollow sandwiched layer shaped flexible plane. When the inflatable pad is wrapped on the surface of the cable and inserted into the cable pipeline, one side edge of the inflatable pad at the outer side of the pipeline mouth is provided with an air charging mouth used for the air charging tube to be inserted for air charging and containing self-filling colloidal materials. The two sides of the inflatable pad are attached with waterproof strips which can surround the cable and the cable pipeline walls circumferentially and are closely attached when the air charging pressure reaches 0.035Mpa. The structure of the device is reasonable and simple. Convenient and reliable to be used, a good sealing performance can be obtained. With the device, the cable can be well protected; the pipeline can be specially clogged safely for use.
Description
Technical field
The present invention relates to a kind of flexible duct plugging device, belongs to cable construction security protection technology field.
Background technology
With Population Urbanization, it is straight that city aboveground space cannot meet rapid economic development demand, particularly pipeline
Bury becomes the development trend of power cable laying；It must play beneficial to beautifying urban environment and lifting city function
Effect, and produce brand-new realistic effect；The pressure management area level of underground preburied cable channel is also one urban society of reflection
The city label of comprehensive development of economy level and modernization development in science and technology and level of application.
Cable channel closure is critically important, because buried cable is due to management inconvenience, cable Jing is often soaked by rainwater, or always
Damaged by rats is broken, and causes situations such as electric leakage, power-off, affects very big；Even also there is pipeline flow in some, increases artificial well and draws water
The trouble dredged and time, reduce operating efficiency.
Conventional closure is due to needs solidification or the rigidity characteristic of its product itself, the cable institute in cable running
They cannot produce effective waterproof effect or even can come off for the low-frequency vibration of generation and expanding with heat and contract with cold, What is more can because
Friction produced by low-frequency vibration and threaten the safety of cable.
Vehicles Collected from Market product blocks single function, and partly belongs to rigidity closure product after solidification, due to cable fortune
The low-frequency oscillation and cable itself that row is produced runs causes closure to produce gap with expanding with heat and contract with cold for outer temperature generation, does not reach true
Just blocking purpose.Existing market closure product is all temporary plugging demand, can not really for cable management closure, it is permanent it
Under, drawback appears.
The content of the invention
It is an object of the invention to overcome the shortcomings of that prior art is present, and provide a kind of structure composition rationally, simply, make
With convenient and reliable, good seal performance, can protect well cable and pipe safety, make dedicated for the closure of cable tube road junction
Flexible duct plugging device.
The purpose of the present invention by following technical solution completing, a kind of flexible duct plugging device, it includes one
Can winding up be stuffed into the inflatable packer in cable channel together outside cable and in company with cable, described inflatable packer is by soft conjunction
Gold and the hollow sandwich shape flexible flat inflatable packer of nano-macromolecule material finishing, the inflatable packer is in winding up cable and quilt
It is provided with side edge when filling in cable channel on the outside of the mouth of pipe for gas tube insertion inflation and is contained within self
The inflation inlet of filling colloidal materials.
As preferred：On two side planes of the inflatable packer have when the blowing pressure reaches 0.035Mpa air pressure, can
Respectively with cable and cable channel wall in circumferentially around and the waterproof adhesive tape that is brought into close contact.
The present invention has structure composition rationally, simply, and easy to use and reliable, good seal performance can well protect electricity
Cable and pipe safety, the features such as use dedicated for the closure of cable tube road junction.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the practical view of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail：Fig. 1, shown in 2, a kind of flexible duct of the present invention
Plugging device, it include one can winding up be stuffed into the inflatable packer 3 in cable channel 2 together in the outside of cable 1 and in company with cable,
The hollow sandwich shape flexible flat inflatable packer that described inflatable packer 3 is finished by soft alloy and nano-macromolecule material,
The inflatable packer 3 is provided with for filling on the side edge in winding up cable 1 and when being stuffed into cable channel 2 on the outside of the mouth of pipe
Tracheae insertion inflation and the inflation inlet 4 of self filling colloidal materials is contained within, described colloidal materials are when gas tube is extracted out pair
Sealing system device is sealed.
Shown in figure, on two side planes of the inflatable packer 3 have when the blowing pressure reaches 0.035Mpa air pressure, can
Respectively with cable and cable channel wall in circumferentially around and the waterproof adhesive tape 5 that is brought into close contact, reach completely waterproof.
The present invention has the functions such as waterproof, fire prevention, rat-and-ant proof, and it sets up is carrying out profound level to traditional closure product
After dissecting research, the new plugging device of research and development is designed in conjunction with the closure demand of current cable and pipeline, can be used in
Any pipeline, is effectively protected the safe strategic purpose of underground pipe network resource.
The invention has the advantages that：
1）Handling are convenient, quick；2）Product stable material quality, does not react with cable and pipeline；3）Oval and deformation even side
Shape pipeline all can be installed, applied widely；4）Suitable for PVC, steel（Iron）The various pipes such as system, fiberglass and concrete；5）Can
Opposing harsh environment（The chemical attack material such as salt, soda acid）；6）Service life is up to 20 years.
The present invention can avoid the adverse effect to pipeline environment such as ponding, silt, mouse, provide for artificial underground work
One construction environment for more cleaning.Pipeline is carried out after segmentation closure, it is to avoid pipeline flow problem, reduction can be maximized
Artificial well draws water the time dredged, and improves operating efficiency.
After using novel flexible duct closing type device, omnibearing closure can be carried out to pipeline, prevent water and silt from oozing
Leakage and flow into man-hand hole, power transformation basement or user side and accident of power supply occurred by electric room, it is contemplated that can save at closure one
20 minutes, while can repeatedly use, it is more cost-effective than conventional traditional method for blocking, can obtain preferably
Economic benefit.Because new plugging device closure is tight, durable, more preferably obvious to the protected effect of cable, reduction is protected
The failure of cable, with preferable Social benefit and economic benefit.
Claims (2)
1. a kind of flexible duct plugging device, it include one can winding up be stuffed into together in cable outside cable and in company with cable
Inflatable packer in pipeline, it is characterised in that described inflatable packer is by soft alloy and nano-macromolecule material finishing
Empty sandwich-like flexible flat inflatable packer, the inflatable packer in winding up cable and when being stuffed into cable channel on the outside of the mouth of pipe one
Side edge is above provided with the inflation inlet for inserting inflation for gas tube and being contained within self filling colloidal materials.
2. flexible duct plugging device according to claim 1, it is characterised in that attached on two side planes of the inflatable packer
Have when the blowing pressure reaches 0.035Mpa air pressure, can be in cable and cable channel wall respectively circumferentially around and be brought into close contact
Waterproof adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610895067.5A CN106655068A (en) | 2016-10-14 | 2016-10-14 | Flexible pipeline clogging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610895067.5A CN106655068A (en) | 2016-10-14 | 2016-10-14 | Flexible pipeline clogging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106655068A true CN106655068A (en) | 2017-05-10 |
Family
ID=58855324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610895067.5A Pending CN106655068A (en) | 2016-10-14 | 2016-10-14 | Flexible pipeline clogging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106655068A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808611A (en) * | 2018-07-12 | 2018-11-13 | 吴江佳通光缆有限公司 | A kind of cable duct tube that sealing effect is good |
| CN108923369A (en) * | 2018-08-22 | 2018-11-30 | 杭州亨玛电力科技有限公司 | A kind of pipeline sealing device |
| CN109936094A (en) * | 2019-04-16 | 2019-06-25 | 南安市信隆智能家居有限公司 | A kind of cable protection tube apparatus for power construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2818999Y (en) * | 2005-04-15 | 2006-09-20 | 章铭德 | Pipeline sealer |
| CN102644829A (en) * | 2012-04-05 | 2012-08-22 | 青岛科技大学 | Rubber composite material for plugging leakage of underwater pipeline |
| CN202598017U (en) * | 2012-06-14 | 2012-12-12 | 新疆燃气（集团）有限公司 | Bleeding type pipeline plug |
| CN203549269U (en) * | 2013-11-13 | 2014-04-16 | 中广核工程有限公司 | Flexible pipeline blocking device |
| CN205407204U (en) * | 2016-03-08 | 2016-07-27 | 陈杰 | Cable pipeline plugging device |
-
2016
- 2016-10-14 CN CN201610895067.5A patent/CN106655068A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2818999Y (en) * | 2005-04-15 | 2006-09-20 | 章铭德 | Pipeline sealer |
| CN102644829A (en) * | 2012-04-05 | 2012-08-22 | 青岛科技大学 | Rubber composite material for plugging leakage of underwater pipeline |
| CN202598017U (en) * | 2012-06-14 | 2012-12-12 | 新疆燃气（集团）有限公司 | Bleeding type pipeline plug |
| CN203549269U (en) * | 2013-11-13 | 2014-04-16 | 中广核工程有限公司 | Flexible pipeline blocking device |
| CN205407204U (en) * | 2016-03-08 | 2016-07-27 | 陈杰 | Cable pipeline plugging device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808611A (en) * | 2018-07-12 | 2018-11-13 | 吴江佳通光缆有限公司 | A kind of cable duct tube that sealing effect is good |
| CN108923369A (en) * | 2018-08-22 | 2018-11-30 | 杭州亨玛电力科技有限公司 | A kind of pipeline sealing device |
| CN109936094A (en) * | 2019-04-16 | 2019-06-25 | 南安市信隆智能家居有限公司 | A kind of cable protection tube apparatus for power construction |
| CN109936094B (en) * | 2019-04-16 | 2020-06-23 | 上海闸电东海电力工程有限公司 | Cable protection pipe equipment for power construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |