CN101994877A - Lining-type reinforced concrete anticorrosion compound pipeline - Google Patents
Lining-type reinforced concrete anticorrosion compound pipeline Download PDFInfo
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- CN101994877A CN101994877A CN 201010547146 CN201010547146A CN101994877A CN 101994877 A CN101994877 A CN 101994877A CN 201010547146 CN201010547146 CN 201010547146 CN 201010547146 A CN201010547146 A CN 201010547146A CN 101994877 A CN101994877 A CN 101994877A
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Abstract
The invention relates to a lining-type reinforced concrete anticorrosion compound pipeline comprising an anticorrosion layer and a concrete layer arranged outside the anticorrosion layer. A reinforcement cage is arranged in the concrete layer; a permanent connection device is arranged between the anticorrosion layer and the reinforcement cage; and the permanent connection device comprises a bulge fixedly connected with the anticorrosion layer and a connecting piece for fixedly connecting the bulge with the reinforcement cage. After the anticorrosion layer and the reinforcement cage are connected, the concrete layer is cast to firmly connect the anticorrosion layer with the concrete layer together to finish the manufacture in one step. The anticorrosion layer and the concrete layer cannot strip in the use process or under the action of an external force, and the anticorrosion layer is not easy to strip, therefore, the service life of the compound pipeline is greatly prolonged and the engineering construction quality is improved.
Description
Technical field
The present invention relates to a kind of concrete plug, relate to a kind of reinforced concrete lined anticorrosion composite pipe road specifically.
Background technique
As everyone knows, in the modern urban construction, the construction that is used for rainwater and sewage drainage pipeline is very important, institute's use drainage pipe comprises concrete pipe, prestressed concrete pipe, steel lining prestressed concrete pipe, ductile iron pipe, steel pipe, plastic cement pipe and Glass Steel Tube etc. now, and in use all there is use defective in various degree in above drainage pipe.
In order to overcome the deficiency of above-mentioned various pipelines, the composite pipe of liner has appearred having, and composite pipe comprises anticorrosive coat and is positioned at the concrete layer of anticorrosive coat outside.Anticorrosive coat adopts the good Glass Steel Tube of antiseptic property mostly, carries out bonding to increase the adhesive strength between Glass Steel Tube and the concrete layer between Glass Steel Tube and the concrete layer with chemical bonding agent.The advantage of this glass fibre reinforced plastics and concrete composite pipe is to bring into play Glass Steel Tube and concrete pipe advantage separately; can overcome shortcoming separately again; for example; Glass Steel Tube can anti-inner pipe water pressure, resist chemical, high temperature resistant, the life-span is long; and concrete layer can resist outside dead load or dynamic load, and Glass Steel Tube is played the shell protective action.
There are following problem in above-mentioned glass fibre reinforced plastics and concrete composite pipe:
1. strengthen adhesive strength by chemical bonding agent between Glass Steel Tube and the concrete layer, owing to exist bigger difference between material physical property between glass fibre reinforced plastics and the concrete and the chemical property, prolongation along with the time, might peel off between Glass Steel Tube and the concrete layer, thereby influence working life of glass fibre reinforced plastics and concrete composite pipe;
2. do the time spent when external force such as glass fibre reinforced plastics and concrete composite pipe are squeezed during in construction, collision or jackings, when being used to carry the liquid of high temperature or low temperature, might cause peeling off phenomenon between Glass Steel Tube and the concrete layer; In case and serious qualitative problems of construction might appear in peeling off phenomenon between Glass Steel Tube and the concrete layer.
Summary of the invention
The problem to be solved in the present invention is at above problem, provides that a kind of anticorrosive coat and concrete layer can not peeled off, the internal lining steel reinforced concrete anticorrosion composite pipe road of long service life.
For addressing the above problem, the technical solution adopted in the present invention is: a kind of internal lining steel reinforced concrete anticorrosion composite pipe road, comprise anticorrosive coat and the concrete layer that is positioned at the anticorrosive coat outside, be provided with Framework Of Steel Reinforcement in the described concrete layer, be provided with fixed connection apparatus between described anticorrosive coat and the Framework Of Steel Reinforcement.
As a kind of optimized project, described fixed connection apparatus comprises projection of fixedlying connected with anticorrosive coat and the link that projection is fixedlyed connected with Framework Of Steel Reinforcement.
A kind of concrete optimized project, described projection is provided with through hole, and described link passes through hole and is connected with Framework Of Steel Reinforcement.
A kind of concrete optimized project, described projection are the bar shaped platy structure.
A kind of concrete optimized project, described projection is along vertical setting of anticorrosive coat.
A kind of concrete optimized project, the quantity of described projection are several, and several projectioies are circumferentially uniform along anticorrosive coat.
A kind of concrete optimized project, the quantity of described through hole are several, and several through holes are vertically uniform along projection.
A kind of concrete optimized project, described anticorrosive coat are Glass Steel Tube, Stainless Steel Tube or plastic tube.
A kind of concrete optimized project, described link are iron wire.
The present invention takes above technological scheme, have the following advantages: be provided with fixed connection apparatus between anticorrosive coat and the Framework Of Steel Reinforcement, fixed connection apparatus comprises the link of fixedlying connected projection with anticorrosive coat and projection being fixedlyed connected with Framework Of Steel Reinforcement, with anticorrosive coat with after Framework Of Steel Reinforcement is connected, cast concrete layer again, make firm the linking together of anticorrosive coat and concrete layer, produce once and finish, in use or be subjected under the effect of external force, anticorrosive coat and concrete layer can not peeled off, the anticorrosive coat difficult drop-off has prolonged working life of multiple tube greatly, has improved engineering construction quality.
The invention will be further described below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structural representation in a kind of internal lining steel reinforced concrete anticorrosion composite pipe road in the embodiment of the invention;
Accompanying drawing 2 is the sectional view of accompanying drawing 1.
Among the figure:
The 1-anticorrosive coat; The 2-Framework Of Steel Reinforcement; The 3-link; The 4-projection; The 5-concrete layer; The 6-through hole.
Embodiment
Embodiment: as shown in Figures 1 and 2, a kind of internal lining steel reinforced concrete anticorrosion composite pipe road, comprise anticorrosive coat 1 and the concrete layer 5 that is positioned at anticorrosive coat 1 outside, be provided with Framework Of Steel Reinforcement 2 in the concrete layer 5, be provided with fixed connection apparatus between anticorrosive coat 1 and the Framework Of Steel Reinforcement 2.
Fixed connection apparatus comprise the projection 4 of fixedlying connected with anticorrosive coat 1 with projection 4 links 3 of fixedlying connected with Framework Of Steel Reinforcement 2.
The quantity of through hole 6 is several, and several through holes 6 are vertically uniform along projection 4.
Can increase or reduce the quantity of projection 4 as required, the quantity of through hole 6 also can increase or reduce as required on the projection 4.
Fixed connection apparatus also can adopt other structures, fixedlys connected with Framework Of Steel Reinforcement 2 as long as can realize anticorrosive coat 1.For example: projection 4 is set to the ring projection, and along the projection 4 of vertical evenly distributed a plurality of rings of anticorrosive coat 1, projection 4 is provided with through hole 6, by link 3 projection 4 is fixedlyed connected with Framework Of Steel Reinforcement 2.
When producing, Framework Of Steel Reinforcement 2 is sleeved on the outside of anticorrosive coat 1, by iron wire projection 4 is fixedlyed connected with Framework Of Steel Reinforcement 2, soon Framework Of Steel Reinforcement 2 is fixed on the outside of anticorrosive coat 1, and the cast concrete layer 5 then, produce once and finish.Because anticorrosive coat 1 is fixedlyed connected with Framework Of Steel Reinforcement 2, so after having poured into a mould concrete layer 5, concrete layer 5 is connected firmly with anticorrosive coat 1, in installation and using process, concrete layer 5 can not peeled off with anticorrosive coat 1, the anticorrosive coat difficult drop-off has prolonged working life of multiple tube greatly, has improved engineering construction quality.
Claims (9)
1. internal lining steel reinforced concrete anticorrosion composite pipe road, comprise anticorrosive coat (1) and be positioned at the outside concrete layer (5) of anticorrosive coat (1), be provided with Framework Of Steel Reinforcement (2) in the described concrete layer (5), it is characterized in that: be provided with fixed connection apparatus between described anticorrosive coat (1) and the Framework Of Steel Reinforcement (2).
2. a kind of internal lining steel reinforced concrete anticorrosion composite pipe as claimed in claim 1 road is characterized in that: described fixed connection apparatus comprises projection (4) of fixedlying connected with anticorrosive coat (1) and the link (3) that projection (4) is fixedlyed connected with Framework Of Steel Reinforcement (2).
3. a kind of internal lining steel reinforced concrete anticorrosion composite pipe as claimed in claim 2 road, it is characterized in that: described projection (4) is provided with through hole (6), and described link (3) passes through hole (6) and is connected with Framework Of Steel Reinforcement (2).
4. a kind of internal lining steel reinforced concrete anticorrosion composite pipe as claimed in claim 3 road is characterized in that: described projection (4) is the bar shaped platy structure.
5. a kind of internal lining steel reinforced concrete anticorrosion composite pipe as claimed in claim 4 road, it is characterized in that: described projection (4) is along vertical setting of anticorrosive coat (1).
6. a kind of internal lining steel reinforced concrete anticorrosion composite pipe as claimed in claim 5 road is characterized in that: the quantity of described projection (4) is several, and several projectioies (4) are circumferentially uniform along anticorrosive coat (1).
7. as one of them described a kind of internal lining steel reinforced concrete anticorrosion composite pipe road of claim 3-6, it is characterized in that: the quantity of described through hole (6) is several, and several through holes (6) are vertically uniform along projection (4).
8. a kind of internal lining steel reinforced concrete anticorrosion composite pipe as claimed in claim 1 road, it is characterized in that: described anticorrosive coat (1) is Glass Steel Tube, Stainless Steel Tube or plastic tube.
9. as claim 2 or 3 described a kind of internal lining steel reinforced concrete anticorrosion composite pipe roads, it is characterized in that: described link (3) is an iron wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010547146 CN101994877A (en) | 2010-11-17 | 2010-11-17 | Lining-type reinforced concrete anticorrosion compound pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010547146 CN101994877A (en) | 2010-11-17 | 2010-11-17 | Lining-type reinforced concrete anticorrosion compound pipeline |
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| CN101994877A true CN101994877A (en) | 2011-03-30 |
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| CN 201010547146 Pending CN101994877A (en) | 2010-11-17 | 2010-11-17 | Lining-type reinforced concrete anticorrosion compound pipeline |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536268A (en) * | 2012-03-22 | 2012-07-04 | 长沙理工大学 | Buried high-pressure water channel or tunnel anti-seepage lining structure |
| CN103292062A (en) * | 2013-06-18 | 2013-09-11 | 南京新核复合材料有限公司 | Fiber reinforced plastic pipeline |
| CN103615606A (en) * | 2013-12-06 | 2014-03-05 | 葛介昌 | Large-caliber steel-plastic reinforced composite pipe section and reinforced composite pipe forming process |
| CN103925456A (en) * | 2014-04-29 | 2014-07-16 | 刘杰 | Anticorrosion structure for inner wall of concrete pipeline |
| CN106122612A (en) * | 2016-08-05 | 2016-11-16 | 杜玮 | A kind of water-tight corrosion-proof construction method of power station pressure pipeline |
| CN106287002A (en) * | 2016-09-21 | 2017-01-04 | 成都启立辰智科技有限公司 | A kind of pipe of concrete |
| CN107489259A (en) * | 2017-08-25 | 2017-12-19 | 广州市彩蝶节能技术有限公司 | Exhaust duct of liner thin metallic tubd and preparation method thereof |
| CN108426103A (en) * | 2018-05-10 | 2018-08-21 | 周敉 | A kind of UHPC-SS compound pipeline complex pipelines and preparation method thereof |
| CN109538845A (en) * | 2019-01-22 | 2019-03-29 | 四川牧雨环保科技有限公司 | A kind of frp lining concrete composite pipe and its processing method |
| CN109555909A (en) * | 2019-01-22 | 2019-04-02 | 四川牧雨环保科技有限公司 | Double-walled internal-rib fiberglass sandwich concrete high-strength degree compound pipeline complex pipeline and its processing method |
| CN110397447A (en) * | 2019-06-27 | 2019-11-01 | 广东省水利水电科学研究院 | The construction method of Shield tunnel armored concrete liner composite lining structural shape |
| CN113829491A (en) * | 2021-09-27 | 2021-12-24 | 广州市彩蝶节能技术有限公司 | Manufacturing method of composite exhaust passage |
| CN115596893A (en) * | 2022-12-14 | 2023-01-13 | 河北省多基复合材料产业技术研究院有限公司（Cn） | Glass fiber reinforced plastic reinforced concrete composite pipe and preparation method thereof |
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| US1063672A (en) * | 1911-07-19 | 1913-06-03 | William C Flannery | Process of constructing sewers, aqueducts, &c. |
| CN2748734Y (en) * | 2004-11-14 | 2005-12-28 | 李世昌 | Steel reinforced concrete water supply pipe with an inner lining of thin-walled stainless steel spiral pipe |
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| CN201858441U (en) * | 2010-11-17 | 2011-06-08 | 唐兆连 | Lined reinforced concrete anticorrosive composite pipeline |
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2010
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US1063672A (en) * | 1911-07-19 | 1913-06-03 | William C Flannery | Process of constructing sewers, aqueducts, &c. |
| CN2748734Y (en) * | 2004-11-14 | 2005-12-28 | 李世昌 | Steel reinforced concrete water supply pipe with an inner lining of thin-walled stainless steel spiral pipe |
| CN101303095A (en) * | 2007-12-19 | 2008-11-12 | 王云秋 | Reinforced concrete and glass fiber reinforced plastic sand inclusion composite pipes and molding process thereof |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102536268A (en) * | 2012-03-22 | 2012-07-04 | 长沙理工大学 | Buried high-pressure water channel or tunnel anti-seepage lining structure |
| CN103292062A (en) * | 2013-06-18 | 2013-09-11 | 南京新核复合材料有限公司 | Fiber reinforced plastic pipeline |
| CN103615606A (en) * | 2013-12-06 | 2014-03-05 | 葛介昌 | Large-caliber steel-plastic reinforced composite pipe section and reinforced composite pipe forming process |
| CN103615606B (en) * | 2013-12-06 | 2015-08-05 | 葛介昌 | Large-diameter steel plastic reinforced composite pipe joint and reinforced composite pipe moulding process |
| CN103925456A (en) * | 2014-04-29 | 2014-07-16 | 刘杰 | Anticorrosion structure for inner wall of concrete pipeline |
| CN106122612A (en) * | 2016-08-05 | 2016-11-16 | 杜玮 | A kind of water-tight corrosion-proof construction method of power station pressure pipeline |
| CN106287002A (en) * | 2016-09-21 | 2017-01-04 | 成都启立辰智科技有限公司 | A kind of pipe of concrete |
| CN107489259A (en) * | 2017-08-25 | 2017-12-19 | 广州市彩蝶节能技术有限公司 | Exhaust duct of liner thin metallic tubd and preparation method thereof |
| CN108426103A (en) * | 2018-05-10 | 2018-08-21 | 周敉 | A kind of UHPC-SS compound pipeline complex pipelines and preparation method thereof |
| CN109538845A (en) * | 2019-01-22 | 2019-03-29 | 四川牧雨环保科技有限公司 | A kind of frp lining concrete composite pipe and its processing method |
| CN109555909A (en) * | 2019-01-22 | 2019-04-02 | 四川牧雨环保科技有限公司 | Double-walled internal-rib fiberglass sandwich concrete high-strength degree compound pipeline complex pipeline and its processing method |
| CN109538845B (en) * | 2019-01-22 | 2023-07-25 | 四川牧雨环保科技有限公司 | Glass fiber reinforced plastic lining concrete composite pipe and processing method thereof |
| CN109555909B (en) * | 2019-01-22 | 2023-09-19 | 四川牧雨环保科技有限公司 | Double-wall inner rib glass fiber reinforced plastic sandwich concrete high-strength composite pipeline and processing method thereof |
| CN110397447A (en) * | 2019-06-27 | 2019-11-01 | 广东省水利水电科学研究院 | The construction method of Shield tunnel armored concrete liner composite lining structural shape |
| CN113829491A (en) * | 2021-09-27 | 2021-12-24 | 广州市彩蝶节能技术有限公司 | Manufacturing method of composite exhaust passage |
| CN115596893A (en) * | 2022-12-14 | 2023-01-13 | 河北省多基复合材料产业技术研究院有限公司（Cn） | Glass fiber reinforced plastic reinforced concrete composite pipe and preparation method thereof |
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Open date: 20110330 |