CN105020486A - Anti-leaking plastic pipe - Google Patents
Anti-leaking plastic pipe Download PDFInfo
- Publication number
- CN105020486A CN105020486A CN201510383216.5A CN201510383216A CN105020486A CN 105020486 A CN105020486 A CN 105020486A CN 201510383216 A CN201510383216 A CN 201510383216A CN 105020486 A CN105020486 A CN 105020486A
- Authority
- CN
- China
- Prior art keywords
- tube body
- sealing mechanism
- tube
- plastic tube
- leak
- 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
-
- 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
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/121—Rigid pipes of plastics with or without reinforcement with three layers
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses an anti-leaking plastic pipe. The anti-leaking plastic pipe is characterized in that sealing mechanisms are arranged on the outer surface of one end of an inner pipe body in a matching manner, and one or more structures matched with the sealing mechanisms are arranged on an outer pipe body; a sealing cavity is formed between other parts of the inner pipe body and the outer pipe body, and sealant is stuffed in the sealing cavity. Through the adoption of the anti-leaking plastic pipe disclosed by the invention, injection sealing can be performed on the plastic pipe on site.
Description
Technical field
The present invention relates to a kind of plastic tube, particularly relate to a kind of anti-leak plastic tube.
Background technique
At present, the tubing that domestic underground water supply and drainage pipe-line system uses mainly contains concrete pipe, concrete reinforced pipe and cast iron tube, because it is built, the time limit is longer and vehicle flowrate is larger, the buried concrete waste pipe in some section and cast iron water pipe are in succession damaged aging, municipal drainage is caused to block, water pipe bursts, not only bring inconvenience to civil plantation, and because of working procedure more complicated, pipe joint number is more, leakage proof not easily processes in time, accumulate over a long period and road foundation not only can be caused to sink, effluent seepage, also soil property can be polluted, water source, become public hazards.For this reason, employing has good withstand voltage, corrosion-resistant, leakage-preventing, environment protection type tubing becomes the task of top priority.
Recent years, all types of plastic tubing rises gradually at home, and progressively replaces concrete pipe, concrete reinforced pipe and cast iron tube.Relative to concrete pipe, concrete reinforced pipe and cast iron tube, plastic tube, under identical withstand voltage condition, has that quality is light, corrosion-resistant, low stain or a free of contamination remarkable advantage, and plastic tube is also longer for working life.What current plastic tube was relatively more conventional is PVC, although price is lower, there is heavier mass, withstand voltage deficiency, with shortcomings such as a small amount of pollutions.And HDPE solid wall pipe, although function admirable, cost is higher, waste material.So a kind of novel plastic winding structural wall tube arises at the historic moment, and it maintains the advantage of common plastics tubing, overcome again their some shortcomings simultaneously.
But the plastic winding structural wall tube of prior art is generally straight tube, thus there is certain problem when constructing, the connection namely between tube and tube comparatively bothers time-consuming.The Placement of current employing generally has welding, socket joint connects, the Placements such as clip connected, these Placements all will adopt one section of bell and spigot joint to be connected with straight tube, like this its carry out connection construction early stage needed for preparatory work more loaded down with trivial details, install connect operation more complicated, also longer during installation fee, and because construction interface is more, after too increasing tubing installation there is the risk of seepage in sealing place.
Summary of the invention
In order to overcome above technological deficiency, the invention provides a kind of anti-leak plastic tube, it is achieved through the following technical solutions.
A kind of anti-leak plastic tube, comprise interior tube body and outer tube body, interior tube body is positioned at the inside of outer tube body, it is characterized in that, is configured with sealing mechanism at the outer surface of one end of interior tube body, and outer tube body at least arranges a structure matched with described sealing mechanism; Interior tube body form Seal cage between other part and outer tube bodies, be filled with sealer in described Seal cage.
In some embodiments of the invention, described sealing mechanism is screw thread.
In some embodiments of the invention, described sealing mechanism is the multiple projections being evenly distributed in described outer wall of inner tube, described in the structure that matches be groove.
In other embodiment of the present invention, the quantity of described projection is 4-8.
In some embodiments of the invention, described outer tube body outer surface wraps up one deck skid resistant course.
In some embodiments of the invention, described projection is embedded in described sealer
By anti-leak plastic tube of the present invention, note encapsulation process is carried out to plastic tube in the scene of can realizing, such as injecting glue sealing or turn clamping.
Accompanying drawing explanation
Fig. 1 is the cross sectional representation of one embodiment of the invention anti-leak plastic tube;
Fig. 2 is the cross sectional representation of another embodiment of the present invention anti-leak plastic tube.
Embodiment
Technological scheme of the present invention is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figure 1 and Figure 2, a kind of leakage proof plastic tube structure of the present invention, comprise interior tube body 1 and outer tube body 3, described interior tube body 1 is positioned at the inside of outer tube body 3, forms Seal cage 2 between interior tube body 1 and outer tube body 2, is filled with sealer 2 in described Seal cage.One deck skid resistant course 4 is coated with at the outer surface of outer tube body.
According to one embodiment of present invention, as shown in Figure 2, be configured with sealing mechanism 5 at the outer surface of one end of interior tube body 1, outer tube body at least arranges a structure 6 matched with described sealing mechanism, thus formation intensive aspect, considerably increase the bearing capacity of plastic tube; When the prolongation along with service time, when damaging or producing gap appears in sealer, supplementary glue can be carried out between interior tube body and outer tube body from one end of plastic tube, thus realize on-the-spot leak stopping, and do not need the connecting tube that more renews, extend the working life of plastic tube, greatly save construction cost; Sealing mechanism 5 is wrapped in sealer 2 inside simultaneously, because this enhancing the connection reliability of interior tube body 1 and outer tube body 3.
According to one embodiment of present invention, sealing mechanism 5 can be worm structure, and correspondingly, the structure 6 that it matches is worm structure too, the structure 6 sealing mechanism 5 not being shown in Fig. 2 and matching.
The outer surface of described outer tube body 2 is also enclosed with one deck skid resistant course 4.So convenient carrying, improves safety in utilization.
In one embodiment of the invention, the quantity of described sealing mechanism 5 is 4 ~ 8.Concrete quantity is determined according to the diameter of interior tube body 1, and the technical program preferentially selects the quantity of casting lug thereon 6 to be 6, and through facts have proved, such plastic tube can meet required Structural strength calls, saves material again, economical and practical.
Claims (6)
1. an anti-leak plastic tube, comprises interior tube body and outer tube body, and interior tube body is positioned at the inside of outer tube body, it is characterized in that, is configured with sealing mechanism at the outer surface of one end of interior tube body, and outer tube body at least arranges a structure matched with described sealing mechanism; Interior tube body form Seal cage between other part and outer tube bodies, be filled with sealer in described Seal cage.
2. anti-leak plastic tube according to claim 1, wherein, described sealing mechanism is screw thread.
3. anti-leak plastic tube according to claim 1, wherein, described sealing mechanism is the multiple projections being evenly distributed in described outer wall of inner tube, described in the structure that matches be groove.
4. anti-leak plastic tube according to claim 1, wherein, described outer tube body outer surface wraps up one deck skid resistant course.
5. anti-leak plastic tube according to claim 3, the quantity of wherein said projection is 4-8.
6. anti-leak plastic tube according to claim 3, wherein said projection is embedded in described sealer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383216.5A CN105020486A (en) | 2015-06-30 | 2015-06-30 | Anti-leaking plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383216.5A CN105020486A (en) | 2015-06-30 | 2015-06-30 | Anti-leaking plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105020486A true CN105020486A (en) | 2015-11-04 |
Family
ID=54410667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510383216.5A Pending CN105020486A (en) | 2015-06-30 | 2015-06-30 | Anti-leaking plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105020486A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874732A (en) * | 2016-09-30 | 2018-04-06 | 重庆西山科技股份有限公司 | A kind of endoscope |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093151A (en) * | 1993-04-02 | 1994-10-05 | 郑金安 | Double-layer insulating plastic pipe pipe (road) |
| CN2641426Y (en) * | 2003-06-27 | 2004-09-15 | 王永贵 | Self-connecting, double wall plasticity tube material |
| WO2010005248A2 (en) * | 2008-07-11 | 2010-01-14 | 주식회사 선암기술연구소 | Earthquake‑resistant reinforced concrete water tight conduit and method of manufacturing same |
| CN202349406U (en) * | 2011-11-21 | 2012-07-25 | 周志昌 | Multilayer plastic tube |
| CN104455766A (en) * | 2014-11-11 | 2015-03-25 | 贵州黔南科技塑业有限公司 | Anti-seepage plastic pipe structure |
| CN104565570A (en) * | 2014-12-15 | 2015-04-29 | 杨静 | Plastic composite pipe |
| CN205745691U (en) * | 2015-06-30 | 2016-11-30 | 开平市亿洋塑胶制品有限公司 | A kind of anti-leak plastic tube |
-
2015
- 2015-06-30 CN CN201510383216.5A patent/CN105020486A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093151A (en) * | 1993-04-02 | 1994-10-05 | 郑金安 | Double-layer insulating plastic pipe pipe (road) |
| CN2641426Y (en) * | 2003-06-27 | 2004-09-15 | 王永贵 | Self-connecting, double wall plasticity tube material |
| WO2010005248A2 (en) * | 2008-07-11 | 2010-01-14 | 주식회사 선암기술연구소 | Earthquake‑resistant reinforced concrete water tight conduit and method of manufacturing same |
| WO2010005248A3 (en) * | 2008-07-11 | 2010-05-27 | 주식회사 선암기술연구소 | Earthquake‑resistant reinforced concrete water tight conduit and method of manufacturing same |
| CN202349406U (en) * | 2011-11-21 | 2012-07-25 | 周志昌 | Multilayer plastic tube |
| CN104455766A (en) * | 2014-11-11 | 2015-03-25 | 贵州黔南科技塑业有限公司 | Anti-seepage plastic pipe structure |
| CN104565570A (en) * | 2014-12-15 | 2015-04-29 | 杨静 | Plastic composite pipe |
| CN205745691U (en) * | 2015-06-30 | 2016-11-30 | 开平市亿洋塑胶制品有限公司 | A kind of anti-leak plastic tube |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874732A (en) * | 2016-09-30 | 2018-04-06 | 重庆西山科技股份有限公司 | A kind of endoscope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106149764B (en) | A kind of precast assembly pipe gallery bell and spigot waterproof construction | |
| CN107859064B (en) | Waterproof structure for connection of prefabricated pipe gallery and cast-in-situ pipe gallery and construction method | |
| CN202580323U (en) | Two-side flexible waterproof sleeve pipe | |
| KR101359448B1 (en) | Entire repairing method for pipe lines with non-excavation | |
| CN101025246A (en) | Mouth-protecting pipe piece, its making method and using method | |
| CN204343330U (en) | A kind of plastic drain-pipe and manhole sealing and connecting device | |
| CN203514481U (en) | Inspection well | |
| CN203286163U (en) | Combined concrete pipe with lining pipe | |
| CN100540970C (en) | The plastic winding structure wall bell-and-spigot pipe | |
| CN101307854A (en) | Excavation-free underground pipe line rehabilitation method | |
| CN105020486A (en) | Anti-leaking plastic pipe | |
| CN205745691U (en) | A kind of anti-leak plastic tube | |
| CN205101771U (en) | Be used for prosthetic attach fitting of FRP pipe on -line interlude | |
| CN201354892Y (en) | Plastic socket pipe | |
| CN213709794U (en) | Drainage pipe and inspection well connection water stop structure | |
| CN104964121A (en) | Blockage method for leakage water in sleeve pipe | |
| CN204717234U (en) | Directional traversing pipeline sheath tube end annular space waterproof construction | |
| CN211624441U (en) | Basement wall pipe waterproof construction | |
| CN211312769U (en) | Connecting member of plastic pipe and concrete prefabricated inspection well | |
| CN101451637A (en) | Steel plastic composite structure wall tube | |
| CN207298135U (en) | Steel plastic composite structure bellows | |
| CN201129585Y (en) | Bidirectional socket pipe parts | |
| KR101743672B1 (en) | Single-sided split construction Medium to large diameter pipeline Unscraped interior repair method | |
| CN101451634A (en) | Socket type plastic tube | |
| CN113108154A (en) | CIPP water overturning and repairing method for inspection well and pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151104 |
|
| RJ01 | Rejection of invention patent application after publication |