CN103511789A - Construction pipeline end cap - Google Patents
Construction pipeline end cap Download PDFInfo
- Publication number
- CN103511789A CN103511789A CN201210209019.8A CN201210209019A CN103511789A CN 103511789 A CN103511789 A CN 103511789A CN 201210209019 A CN201210209019 A CN 201210209019A CN 103511789 A CN103511789 A CN 103511789A
- Authority
- CN
- China
- Prior art keywords
- plug
- pipeline
- construction pipeline
- obstruction
- end cap
- 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/11—Plugs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/11—Plugs
- F16L55/1141—Plugs the plug being made of elastic material
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- 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
- H02G15/02—Cable terminations
- H02G15/04—Cable-end sealings
- H02G15/043—Cable-end sealings with end caps, e.g. sleeve closed at one end
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- 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
- H02G15/02—Cable terminations
- H02G15/04—Cable-end sealings
- H02G15/043—Cable-end sealings with end caps, e.g. sleeve closed at one end
- H02G15/046—Cable-end sealings with end caps, e.g. sleeve closed at one end with bores or protruding portions allowing passage of cable conductors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a construction pipeline end cap which is used in the technical field of construction pipeline maintenance. The end cap comprises an upper semicircle, a lower semicircle, a plug, a plug handle, an upper semicircle dismounting handle and a lower semicircle dismounting handle. The design edge of the end cap can be in contact with the wall of a pipeline, and a gap can be reserved between the design edge of the end cap and the wall of the pipeline. The end cap can stretch or contract according to the size of an opening of the pipeline after being inserted into the pipeline. The end cap is formed by high-temperature injection molding and cooling of rubber, plastic, spicy agents, glass fibers and a hard metal framework with holes punched inside. The inner side and the outer side of the end cap are both densely covered with stereo beam walls. The plane where the upper semicircle is combined with the lower semicircle is a built-in metal interlayer. Metal handles are arranged at positions where the dismounting handles are arranged.
Description
Technical field
The pipeline maintenance technology that the present invention relates to construct, relates in particular to a kind of pipeline plug.
Background technique
At present along with urbanization process is accelerated, the pipe laying of urban construction bottom line has become guarantee communication, power supply, carry the important composition part of living material, as current bottom line cable, the pipe installations such as communication optical cable, all adopt protection pipeline to lay in advance, run through again required kind cable, for guaranteeing not grow the plague of rats in pipeline, corrosive material alluvial, conventionally adopt cement brick shutoff, because protecting cable mode, this type of is comparatively difficult to control criterion, sealing is not strong, in addition the time that thes cement solidifies is longer, the situation that still can produce the plague of rats and other unfavorable pipe-line maintenances produces, particularly when some fault of needs rapid rush-repair, need to break cement plug, repair complete shutoff again again, extremely inconvenient, also waste resource and time.The main formation of analysis is former seldom participates in municipal construction because pipeline MANUFACTURER is only produced pipeline at present, and the laying of pipeline and reality are used to less research, is more the research of concern pipeline pressure-bearing and product comprehensive quality.
Because traditional plug only simply adopts, single material is easy to manufacture is damaged by terrestrial life, and structure is single, cannot meet environmental protection, the long-term requirement of using in hardness and dismounting.
Summary of the invention
The present invention has solved the present situation that use and maintenance after current municipal construction pipe installation does not have the multi-functional plug of standard comprehensively, plug of the present invention realized protection against rodents, waterproof, anticorrosion, preventing dust alluvial, insulation, sealing, dismounting rapidly, the several functions such as recycling.
Technological scheme of the present invention is:
A pipeline plug, wherein said plug Yi Ruan road and hard metal frame molding and forming, described soft road is the material being mixed together by rubber, plastics, pungent agent, glass fibre.
A kind of preferred version as construction pipeline plug of the present invention, wherein said stopper structure comprises upper semi-circle, lower semi-circle, obstruction, in described plug intermediate portion, bore a hole, described obstruction is bored a hole in the middle of can blocking described plug, described stopper structure design edge contact and leaves gap with pipeline tube wall, at described plug, by actual, can be stretched according to pipeline opening is big or small after filling in pipeline.
As a kind of preferred version of construction pipeline plug of the present invention, wherein said plug positive and negative adopts three-dimensional Liang Bi to gather.
As a kind of preferred version of construction pipeline plug of the present invention, the plane of wherein said upper semi-circle and described lower semi-circle connecting part is selected built-in metal interlayer.
As a kind of preferred version of construction pipeline plug of the present invention, wherein, when needs cable passes described plug, described obstruction is pulled up; When not needing through cable, with described obstruction, block.
A kind of preferred version as construction pipeline plug of the present invention, the middle perforation of wherein said plug can be made different sizes according to the thickness of cable, described obstruction is divided into different model according to perforation size in the middle of described, and described plug can be selected the middle perforation of different model and stop up according to the thickness of pore size and cable.
As a kind of preferred version of construction pipeline plug of the present invention, the extension of wherein said obstruction has for increasing the soft road of protruding bar shaped of seal friction.
As a kind of preferred version of construction pipeline plug of the present invention, wherein said plug is also provided with dismounting handle, and described dismounting handle can be metal.
As a kind of preferred version of construction pipeline plug of the present invention, wherein said handle can be made as various shape, comprises circle, square, oval, waveform etc.
As a kind of preferred version of construction pipeline plug of the present invention, wherein said obstruction is provided with stops up handle, and described obstruction handle can be made hook shape or other shape.
It is main raw material that rubber and plastics are take in the present invention, the agent of interpolation pungent, glass fibre are blending material, high-temperature stirring, and hard metal frame molding and forming, evenly coat in grinding tool, not only guaranteed product hardness, but also guaranteed that the anti-animal of product bites, due to product built-in metal skeleton, dismounting handle position all arranges Matal handle, and dismounting is very convenient, the installing/dismounting all processes several seconds can realize, really for municipal administration repairing, maintenance, saving manpower have been done important breakthrough.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of plug of the present invention.
Fig. 2 is the plan view schematic diagram of plug of the present invention.
Fig. 3 is the schematic diagram of plug right elevation of the present invention.
Fig. 4 is the plan view schematic diagram of obstruction of the present invention.
Fig. 5 is obstruction of the present invention and the right elevation schematic diagram that stops up handle.
Fig. 6 is that the three-dimensional Liang Bi of part coordinates schematic diagram.
Wherein: 1. upper semi-circle 2. lower semi-circle 3. are stopped up 4. and stopped up handle 5. upper semi-circle dismounting 6. lower semi-circle dismounting, the 7. three-dimensional beam wall 8. soft roads of convex stripe of shaking hands of shaking hands
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
A kind of construction pipeline plug, described stopper structure comprises upper semi-circle 1, lower semi-circle 2, middle blockage of perforations 3, obstruction handle 4, upper semi-circle dismounting handle 5, lower semi-circle dismounting handle 6, in described plug intermediate portion, bore a hole, described obstruction 3 is bored a hole in the middle of can blocking described plug, described stopper structure design edge contact and leaves gap with pipeline tube wall, at described plug, by actual, can be stretched according to pipeline opening is big or small after filling in pipeline.Described plug Yi Ruan road, plastics, pungent agent, glass fibre, the hard metal frame of inner perforated are through high-temperature injection cooling forming.Described plug positive and negative adopts three-dimensional Liang Bi to gather.The extension of obstruction 3 has for increasing the soft road 8 of protruding bar shaped of friction.The plane of wherein said upper semi-circle 1 and lower semi-circle 2 connecting parts is selected built-in metal interlayer.Wherein said dismounting handle position arranges Matal handle 5 and 6, and described obstruction handle can be made hook shape, in the part of holding of described obstruction handle, does a handle sidewards, more easily makes strength while dismantling like this, dismantles more convenient.
Stopper structure of the present invention is divided into lower semi-circle, and handle is stopped up in the obstruction 3 of middle perforation, 5 component parts of upper lower semi-circle dismounting handle, and this structure easy accessibility, easy accessibility, can reuse for a long time; Plug of the present invention, is not easy to be damaged by terrestrial life through high-temperature injection cooling forming by rubber, plastics, pungent agent, glass fibre, the hard metal frame of inner perforated, meets hardness requirement, and is beneficial to environmental protection; Stopper structure of the present invention design edge contact and leaves gap with tube wall, actual can be flexible according to pipeline opening size after filling in pipeline, maintenance seals, positive and negative adopts three-dimensional Liang Bi to gather, and both can rotate firmly, guarantees again to save with material, lower cost of production, economize on resources; The plane of lower semi-circle connecting part on plug of the present invention, selects built-in metal interlayer aborning, guarantees laminating degree, more guarantees can mutually not damage in dismounting.
On the basis of plug material therefor of the present invention, add again other auxiliary material; or make plug with the similar material that can play protection against rodents, waterproof, anticorrosion, preventing dust alluvial or insulation such as bitters; can also can play the effect that the present invention is identical; this is that those skilled in the art is easy to expect by the present invention, and these also should obtain protection of the present invention.Although embodiments of the present invention are illustrated in specification, these mode of executions just, as prompting, should not limit protection scope of the present invention.Carrying out without departing from the spirit and scope of the present invention various omissions, displacement and change all should be included in protection scope of the present invention.
Claims (10)
1. a construction pipeline plug, is characterized in that: described plug Yi Ruan road and hard metal frame molding and forming, described soft road is the material being mixed together by rubber, plastics, pungent agent, glass fibre.
2. construction pipeline plug according to claim 1, it is characterized in that: described stopper structure comprises upper semi-circle, lower semi-circle, obstruction, in described plug intermediate portion, bore a hole, described obstruction is bored a hole in the middle of can blocking described plug, described stopper structure design edge contact and leaves gap with pipeline tube wall, at described plug, by actual, can be stretched according to pipeline opening is big or small after filling in pipeline.
3. construction pipeline plug according to claim 2, is characterized in that: described plug positive and negative adopts three-dimensional Liang Bi to gather.
4. construction pipeline plug according to claim 2, is characterized in that: the plane of described upper semi-circle and described lower semi-circle connecting part is selected built-in metal interlayer.
5. construction pipeline plug according to claim 2, is characterized in that: when needs cable passes described plug, described obstruction is pulled up; When not needing through cable, with described obstruction, block.
6. construction pipeline plug according to claim 5, it is characterized in that: the middle perforation of described plug can be made different sizes according to the thickness of cable, described obstruction is divided into different model according to perforation size in the middle of described, and described plug can be selected the middle perforation of different model and stop up according to the thickness of cable.
7. according to the construction pipeline plug described in claim 5 or 6, it is characterized in that: the extension of described obstruction has for increasing the soft road of protruding bar shaped of friction.
8. construction pipeline plug according to claim 2, is characterized in that: described plug is also provided with dismounting handle.
9. construction pipeline plug according to claim 8, is characterized in that: described handle can be made as various shape, comprises circle, square, oval, waveform etc.
10. according to the construction pipeline plug described in claim 2 to 9 any one, it is characterized in that: described obstruction is provided with stops up handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210209019.8A CN103511789A (en) | 2012-06-25 | 2012-06-25 | Construction pipeline end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210209019.8A CN103511789A (en) | 2012-06-25 | 2012-06-25 | Construction pipeline end cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103511789A true CN103511789A (en) | 2014-01-15 |
Family
ID=49894969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210209019.8A Pending CN103511789A (en) | 2012-06-25 | 2012-06-25 | Construction pipeline end cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103511789A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889692A (en) * | 2016-06-12 | 2016-08-24 | 李得恩 | Water-soluble pipeline plugging device and pipeline plugging method thereof |
| CN108799687A (en) * | 2018-06-22 | 2018-11-13 | 李得恩 | The multistage water-soluble pipeline plug of plug-in type |
| CN108953828A (en) * | 2018-06-22 | 2018-12-07 | 李得恩 | Plug-in type multistage oil-soluble pipeline plug |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216349A (en) * | 1997-11-01 | 1999-05-12 | 程远惠 | Pipe and port plugging method and special plugging part |
| CN2332871Y (en) * | 1997-11-03 | 1999-08-11 | 程远惠 | Communicating duct plugging plug |
| CN2585460Y (en) * | 2002-11-15 | 2003-11-05 | 赵明贤 | Leakage and seepage proof plug for telecommunication cable tube |
| CN2609250Y (en) * | 2003-03-14 | 2004-03-31 | 王子原 | Expansion blockage for telecommunication cable protective pipeline |
| CN2615930Y (en) * | 2003-03-13 | 2004-05-12 | 许玉玲 | Conduit plug for preventing cable from shunt running |
| KR20050015140A (en) * | 2003-08-04 | 2005-02-21 | 주식회사 대영통신 | Plug to seal the tube of cable |
| CN2694579Y (en) * | 2004-03-19 | 2005-04-20 | 秦茂臣 | Expansion type tube hole plug |
| DE202004012850U1 (en) * | 2004-08-17 | 2005-09-29 | Zernickel, Helmut | Sealing device for round tubes for guiding of wiring or as end plugs has rubber-like round rings guided over cone, and screw with through-hole and capability for tensioning from outside |
| CN2930039Y (en) * | 2006-11-27 | 2007-08-01 | 陈怀民 | Spring pipeline blocking part |
| CN201352697Y (en) * | 2009-01-15 | 2009-11-25 | 杭州华新高科新材料有限公司 | Assemble type guide plug |
| CN201440601U (en) * | 2008-12-26 | 2010-04-21 | 中国船舶重工集团公司七五〇试验场 | Watertight connection structure of cable |
| CN201490672U (en) * | 2009-08-21 | 2010-05-26 | 南宁耀天新材料技术有限公司 | Step type conical tube block for power cable protection sleeve |
| CN201487203U (en) * | 2009-08-11 | 2010-05-26 | 上海市电力公司宝山供电分公司 | Pipeline sealing device |
| CN102162564A (en) * | 2011-03-08 | 2011-08-24 | 浙江图维电力科技有限公司 | Plugging device and method of pore with beveled tangent plane for underwater operation |
-
2012
- 2012-06-25 CN CN201210209019.8A patent/CN103511789A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216349A (en) * | 1997-11-01 | 1999-05-12 | 程远惠 | Pipe and port plugging method and special plugging part |
| CN2332871Y (en) * | 1997-11-03 | 1999-08-11 | 程远惠 | Communicating duct plugging plug |
| CN2585460Y (en) * | 2002-11-15 | 2003-11-05 | 赵明贤 | Leakage and seepage proof plug for telecommunication cable tube |
| CN2615930Y (en) * | 2003-03-13 | 2004-05-12 | 许玉玲 | Conduit plug for preventing cable from shunt running |
| CN2609250Y (en) * | 2003-03-14 | 2004-03-31 | 王子原 | Expansion blockage for telecommunication cable protective pipeline |
| KR20050015140A (en) * | 2003-08-04 | 2005-02-21 | 주식회사 대영통신 | Plug to seal the tube of cable |
| CN2694579Y (en) * | 2004-03-19 | 2005-04-20 | 秦茂臣 | Expansion type tube hole plug |
| DE202004012850U1 (en) * | 2004-08-17 | 2005-09-29 | Zernickel, Helmut | Sealing device for round tubes for guiding of wiring or as end plugs has rubber-like round rings guided over cone, and screw with through-hole and capability for tensioning from outside |
| CN2930039Y (en) * | 2006-11-27 | 2007-08-01 | 陈怀民 | Spring pipeline blocking part |
| CN201440601U (en) * | 2008-12-26 | 2010-04-21 | 中国船舶重工集团公司七五〇试验场 | Watertight connection structure of cable |
| CN201352697Y (en) * | 2009-01-15 | 2009-11-25 | 杭州华新高科新材料有限公司 | Assemble type guide plug |
| CN201487203U (en) * | 2009-08-11 | 2010-05-26 | 上海市电力公司宝山供电分公司 | Pipeline sealing device |
| CN201490672U (en) * | 2009-08-21 | 2010-05-26 | 南宁耀天新材料技术有限公司 | Step type conical tube block for power cable protection sleeve |
| CN102162564A (en) * | 2011-03-08 | 2011-08-24 | 浙江图维电力科技有限公司 | Plugging device and method of pore with beveled tangent plane for underwater operation |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889692A (en) * | 2016-06-12 | 2016-08-24 | 李得恩 | Water-soluble pipeline plugging device and pipeline plugging method thereof |
| CN105889692B (en) * | 2016-06-12 | 2018-01-02 | 李得恩 | A kind of water-soluble pipeline plug and its pipe plugging method |
| CN108799687A (en) * | 2018-06-22 | 2018-11-13 | 李得恩 | The multistage water-soluble pipeline plug of plug-in type |
| CN108953828A (en) * | 2018-06-22 | 2018-12-07 | 李得恩 | Plug-in type multistage oil-soluble pipeline plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Cao Jianjian Document name: Decision of Rejection |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140115 |