CN104033606A - Pipeline-trepanning sealing plug - Google Patents
Pipeline-trepanning sealing plug Download PDFInfo
- Publication number
- CN104033606A CN104033606A CN201410286429.1A CN201410286429A CN104033606A CN 104033606 A CN104033606 A CN 104033606A CN 201410286429 A CN201410286429 A CN 201410286429A CN 104033606 A CN104033606 A CN 104033606A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- pipeline
- exposed steel
- sealing material
- sealing
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 239000004698 Polyethylene (PE) Substances 0.000 claims abstract description 9
- -1 polyethylene Polymers 0.000 claims abstract description 9
- 229920000573 polyethylene Polymers 0.000 claims abstract description 9
- 239000003566 sealing material Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000005538 encapsulation Methods 0.000 claims description 5
- 238000004078 waterproofing Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 238000010079 rubber tapping Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000005039 chemical industry Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000005435 mesosphere Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003014 reinforcing Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The invention aims to solve the problem of providing a device capable of sealing exposed steel wires after a polyethylene composite pipeline of a steel frame is trepanned. The structure is shown as figures. The pipeline-trepanning sealing plug has the advantages that after the pipeline is trepanned, a trepanner enters the pipeline with a self-developed sleeve plug with sealing coating, and the exposed steel wires of a new hole can be sealed, so that the exposed steel wires are effectively ensured not to be corroded by transmission medium.
Description
Technical field
The present invention relates to municipal engineering technical field, relate in particular to a kind of device for exposed steel wire encapsulation process after the road perforate of steel wire mesh frame polyethylene compound pipe.
Background technique
Steel wire mesh frame polyethylene compound pipe combines the advantage of metal tube and plastic tube, at mechanical strength, the aspect such as corrosion-resistant and heat-resisting, there is remarkable performance, compare with the plastic tube of identical bore, under equal pressure condition, its safety coefficient is high, has been widely used in the fields such as building water supply and drainage, drinking water supply, heating, chemical industry, oil and natural gas conveying.In existing perforate technology, because steel wire mesh framework polyethylene pipe road is multiple tube, its mesosphere is reinforcing bar rack-layer, after perforate, exposed steel wire is not had to effective seal approach, affects pipeline working life.
Summary of the invention
The problem to be solved in the present invention is: the device that exposed steel wire is carried out after a kind of steel wire mesh frame polyethylene compound pipe road perforate seal protection is provided.
Technological scheme of the present invention is as follows:
For after the road perforate of steel wire mesh frame polyethylene compound pipe, exposed steel wire being carried out a device for encapsulation process, this device comprises cover tube plug and sealing material.
1, further, after pipeline tapping, sealing material is evenly spread upon to sleeve beyond the Great Wall on wall;
2, further, cover tube plug is arranged on to press-fit equipment bottom, be pressed into and newly open pipe hole, reach the exposed steel wire effect of sealing.
Beneficial effect of the present invention is: the present invention is owing to adopting technique scheme, solved after steel wire mesh frame polyethylene compound pipe road perforate in the past can not encapsulation process to exposed steel wire a difficult problem, avoid exposed steel wire to be transmitted the corrosion of medium, greatly increase the working life after pipeline tapping.
Accompanying drawing explanation
Fig. 1 is scheme of installation of the present invention,
Wherein: 1, cover tube plug, 2, sealing material
3, press-fit equipment.
Fig. 2 is schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made to brief description.
As shown in Figure 1 and Figure 2, a kind ofly can realize the device to exposed steel wire encapsulation process after the road perforate of steel wire mesh frame polyethylene compound pipe, it is characterized in that: this device comprises cover tube plug (1) and sealing material (2).
Its installation comprises the following steps:
1,, after pipeline tapping, sealing material is evenly spread upon to sleeve beyond the Great Wall on wall;
2, cover tube plug is arranged on to press-fit equipment bottom, is pressed into and newly opens pipe hole, reach the exposed steel wire effect of sealing.
Above the present invention is had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalization variations of doing according to the present patent application scope and improvement etc., within all should still belonging to patent covering scope of the present invention.
Claims (3)
1. can realize for the device to exposed steel wire encapsulation process after the road perforate of steel wire mesh frame polyethylene compound pipe, it is characterized in that: this device comprises cover tube plug (1) and sealing material (2).
2. it is columnar structured overlapping according to claim 1 tube plug, and top tapered is convenient to fill in pipeline hole, and stack shell part, with annular recess, is conducive to sealing material and fills; Bottom is limiting card; As Fig. 2.
3. sealing material has plasticity and water-soluble before solidifying according to claim 1, has water proofing property and wear resistance and minimum cure shrinkage and good mechanical property after solidifying, and cohesive force and structural strength are high, contribute to the sealing of exposed steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286429.1A CN104033606A (en) | 2014-06-25 | 2014-06-25 | Pipeline-trepanning sealing plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286429.1A CN104033606A (en) | 2014-06-25 | 2014-06-25 | Pipeline-trepanning sealing plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104033606A true CN104033606A (en) | 2014-09-10 |
Family
ID=51464510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410286429.1A Pending CN104033606A (en) | 2014-06-25 | 2014-06-25 | Pipeline-trepanning sealing plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104033606A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588197A (en) * | 2017-09-08 | 2018-01-16 | 惠州亿纬锂能股份有限公司 | Seal and cell sealing method |
| CN108599626A (en) * | 2018-05-08 | 2018-09-28 | 常康华 | A kind of mine motor smooth starting method |
| CN108573785B (en) * | 2018-05-08 | 2019-12-13 | 苏州理合文科技有限公司 | Electrohydraulic variable resistance starter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2811727Y (en) * | 2005-07-29 | 2006-08-30 | 安源管道实业有限公司 | Apparatus for drilling and plugging steel-skeleton plastic composite pipe without stopping gas transportation |
| CN2929413Y (en) * | 2006-06-27 | 2007-08-01 | 浙江大学 | Steelwire knitted net skeleton reinforced plastic composite pipe |
| CN102407601A (en) * | 2011-09-29 | 2012-04-11 | 广东东方管业有限公司 | Method and device for sealing steel wire framework plastic composite pipe |
| CN202642402U (en) * | 2012-04-10 | 2013-01-02 | 天津盛象塑料管业有限公司 | Novel end face plugging device for steel skeleton plastic composite pipe |
| JP2013163202A (en) * | 2012-02-10 | 2013-08-22 | Mitsubishi Heavy Ind Ltd | Structure for mounting plug member |
| CN103591408A (en) * | 2013-10-12 | 2014-02-19 | 苏州市吴中区曙光铜管厂 | Hole plug |
-
2014
- 2014-06-25 CN CN201410286429.1A patent/CN104033606A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2811727Y (en) * | 2005-07-29 | 2006-08-30 | 安源管道实业有限公司 | Apparatus for drilling and plugging steel-skeleton plastic composite pipe without stopping gas transportation |
| CN2929413Y (en) * | 2006-06-27 | 2007-08-01 | 浙江大学 | Steelwire knitted net skeleton reinforced plastic composite pipe |
| CN102407601A (en) * | 2011-09-29 | 2012-04-11 | 广东东方管业有限公司 | Method and device for sealing steel wire framework plastic composite pipe |
| JP2013163202A (en) * | 2012-02-10 | 2013-08-22 | Mitsubishi Heavy Ind Ltd | Structure for mounting plug member |
| CN202642402U (en) * | 2012-04-10 | 2013-01-02 | 天津盛象塑料管业有限公司 | Novel end face plugging device for steel skeleton plastic composite pipe |
| CN103591408A (en) * | 2013-10-12 | 2014-02-19 | 苏州市吴中区曙光铜管厂 | Hole plug |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588197A (en) * | 2017-09-08 | 2018-01-16 | 惠州亿纬锂能股份有限公司 | Seal and cell sealing method |
| CN107588197B (en) * | 2017-09-08 | 2020-04-14 | 惠州亿纬锂能股份有限公司 | Sealing member and battery sealing method |
| CN108599626A (en) * | 2018-05-08 | 2018-09-28 | 常康华 | A kind of mine motor smooth starting method |
| CN108573785B (en) * | 2018-05-08 | 2019-12-13 | 苏州理合文科技有限公司 | Electrohydraulic variable resistance starter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |