CN1297094A - Fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete and its making method - Google Patents
Fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete and its making method Download PDFInfo
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- CN1297094A CN1297094A CN 99115649 CN99115649A CN1297094A CN 1297094 A CN1297094 A CN 1297094A CN 99115649 CN99115649 CN 99115649 CN 99115649 A CN99115649 A CN 99115649A CN 1297094 A CN1297094 A CN 1297094A
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Abstract
A fibre-reinforced thin-wall hollow pipe for filling the reinforced concrete features that its pipe wall is made of blank body and cementing material. It is made through making core mould, preparing cementing grout, applying the cementing material and blank body onto core mould, curing and demoulding. Its advantages are high strength, high deformation and vibration resistance, and simple method.
Description
The invention belongs to building unit and manufacture method thereof, be specifically related to a kind of fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete and manufacture method thereof.
Advantages such as at present, cast-in-place concrete cored the template loss is little, can realize large bay owing to have quick construction, cuts off flexibly, and it is little to conduct oneself with dignity are also more and more widely used.The hollow one-tenth pole of cast-in-situ concrete hollow thread plate is generally hollow thin-wall pipe, existing hollow thin-wall pipe, and its tube wall or box wall mostly are single structure, and as paper tube, pipe of cement etc., its shortcoming is that intensity difference, non-deformability are little, and the anti-vibration deformation ability is also not enough.
The objective of the invention is to overcome the shortcoming of prior art, a kind of intensity height, resistance to deformation, fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete and manufacture method thereof that the anti-vibration performance is good are provided.
Fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete of the present invention, its tube wall is composited by carcass and cementitious materials.The light-wall pipe two ends can be provided with plug, and the light-wall pipe closed at both ends is formed a sealed hollow light-wall pipe.Plug can be the homogenous material manufacturing, also can be composited by carcass and cementitious materials.
The method of making fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete of the present invention has several:
Method one: (1), specification, shape are made core as required;
(2), preparation cementitious materials slip;
(3), the agglutination material slip is spread upon on the carcass material of tiling, carcass material and cementitious materials are compound is whole;
(4), the composite monolithic of carcass and cementitious materials rolled up on core, become tubulose, described carcass and cementitious materials can be one deck or two layers, or are superimposed more than two layers;
(5), maintenance, the demoulding obtain described fiber reinforcement type hollow thin-wall pipe.
Method two: (1), specification, shape are made core as required;
(2), preparation cementitious materials slip;
(3), the cementitious materials slip is evenly coated on the core, slip upper berth one deck carcass material is coated with one deck cementitious materials again on carcass material, so circulation, and described carcass and cementitious materials can be one deck or more than two layers;
(4), maintenance, the demoulding, obtain fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete.
Method three: (1), specification, shape are made core as required;
(2), preparation cementitious materials slip;
(3), carcass is twined on core, rotate core, twine carcass material on one side, on carcass, evenly smear cementitious materials on one side, cut off and remain carcass material formation carcass, cementitious materials multi-layered composite pipe until reaching the required wall thickness core that stops operating.
(4), maintenance, the demoulding, obtain fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete.
In above-mentioned three kinds of methods, can be provided with on the described core on the separation layer of being convenient to the demoulding or the core and scribble interleaving agent.
In addition, make in above-mentioned three kinds of methods on the basis of the fiber reinforcement type hollow thin-wall pipe of being with opening, can produce totally enclosed cavity light-wall pipe, its method is:
(1), the method for smearing one deck cementitious materials with shop one deck carcass material makes the plug flitch, its carcass and cementitious materials can be single or multiple lift.
(2), under the not dried situation of above-mentioned plug plate, it is cut into the bulk of area greater than aforementioned gained fiber reinforcement type hollow thin-wall pipe face area, the plug plate of aforementioned gained fiber reinforcement type hollow thin-wall pipe end face is crimped on the described fiber reinforcement type hollow thin-wall pipe outer tube wall, and the outer outer tube wall of the end face that makes plug plate and described fiber reinforcement type hollow thin-wall pipe bonding be an integral body, an opening of sealing fiber reinforcement type hollow thin-wall pipe.
(3), use same quadrat method, seal another opening of described fiber reinforcement type hollow thin-wall pipe.
(4), the maintenance moulding, form totally-enclosed cavity light-wall pipe.
Fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete, its core can be the uniform section cylinder, or is the unequal section cylinder.The core cross sectional shape can be circle or quadrangle or trapezoidal or triangle or other abnormity.
Below in conjunction with accompanying drawing the present invention is further stated and to chat:
Fig. 1 is the perspective view of fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete of the present invention.
Fig. 2 is the three-dimensional cutaway view of fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete of the present invention.
Fig. 3 is the schematic diagram of fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete manufacture method embodiment one of the present invention.
Fig. 4 is the schematic diagram of fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete manufacture method embodiment two of the present invention.
Fig. 5 is the schematic diagram of fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete manufacture method embodiment three of the present invention.
Fig. 1,2 has provided an embodiment of fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete of the present invention, it is made up of horniness thin-walled tube 1 and plug 2,3, plug 2,3 closed at both ends with horniness thin-walled tube 1 form an enclosed cavity, and described horniness thin-walled tube 1 tube wall is composited by carcass 1-2 and cementitious materials 1-1.Plug 2 is composited by carcass 2-2 and cementitious materials 2-1.Plug 3 is composited by carcass 3-2 and cementitious materials 3-1.Described carcass all can be any of glass fiber or carbon fiber or nonwoven or fibrous braid.Described cementitious materials can be into portland cement or sulphate aluminium cement or iron aluminic acid cement or magnesia oxychloride cement or alkali slag cement or ground caustic coal ash cement or rapid setting cement or special cement or organic resin or in the mixture of cement, filler, Admixture, fiber any.Described carcass and cementitious materials can be two layers or more, constitute MULTILAYER COMPOSITE hard thin-wall tube wall.
Fig. 3 has provided the schematic diagram of the embodiment one (method one) of the manufacture method of fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete of the present invention, 4 expression cores among the figure, the composite monolithic of 5 expression carcass materials and cementitious materials, 1-2 represents carcass, 1-1 represents cementitious materials.Its method is cementitious materials to be coated in advance form composite monolithic 5 on the carcass material of tiling, hands over composite monolithic 5 to roll up and become tubulose maintenance, the demoulding on core 4.
Fig. 4 has provided the schematic diagram of embodiment two (method two) of the manufacture method of fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete of the present invention.Its method be with the even calm lakelet of cementitious materials 1-1 on core 4, cementitious materials 1-1 upper berth one deck carcass material 1-2 is coated with one deck carcass material again on carcass material, so circulation is until reaching required pipe thickness, maintenance, the demoulding.
Fig. 5 has provided the schematic diagram of the embodiment three (method three) of the manufacture method of fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete of the present invention.Its method is that carcass material 1-2 twines on core 4, rotates core, Yi Bian twine carcass material 1-2, Yi Bian evenly smear cementitious materials until reaching the required pipe thickness core 4 that stops operating on carcass material 1-2, cuts off the residue carcass material, maintenance, the demoulding.
Fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete provided by the invention has intensity height, anti-Distortion, the good advantage of shock resistance, simple, practical, economic, the easy popularization of its manufacture method.
Claims (12)
1, a kind of fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete is characterized in that the light-wall pipe tube wall is composited by carcass and cementitious materials.
2, fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete according to claim 1, it is characterized in that described light-wall pipe two ends are provided with plug, the light-wall pipe closed at both ends is formed a sealed hollow light-wall pipe, described plug can be the homogenous material manufacturing, also can be composited by carcass and cementitious materials.
3, fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete according to claim 1 and 2 is characterized in that described carcass is glass fiber or carbon fiber or organic fiber or nonwoven or fibrous braid.
4, fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete according to claim 1 and 2 is characterized in that described cementitious materials is portland cement or sulphate aluminium cement or iron aluminic acid cement or magnesia oxychloride cement or alkali slag cement or ground caustic coal ash cement or rapid setting cement or special cement or organic resin or is the mixture of cement, filler, Admixture, fiber.
5, fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete according to claim 1 and 2 is characterized in that described carcass and cementitious materials can be two layers or more, constitutes MULTILAYER COMPOSITE hard thin-wall tube wall.
6, a kind of manufacture method of fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete is characterized in that:
(1), meets lattice, shape manufacturing core as required;
(2), preparation cementitious materials slip;
(3), the cementitious materials slip is spread upon on the carcass material of tiling, carcass material and cementitious materials are compound is whole;
(4), the composite monolithic of carcass and cementitious materials rolled up on core, become tubulose, described carcass and cementitious materials can be one deck or two layers, or are superimposed more than two layers;
(5), maintenance, the demoulding obtain fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete.
7, a kind of manufacture method of fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete is characterized in that:
(1), specification, shape are made core as required;
(2), preparation cementitious materials slip;
(3), the cementitious materials slip is evenly coated on the core, slip upper berth one deck carcass material is coated with one deck cementitious materials again on carcass material, so circulation, and described carcass and cementitious materials can be one deck or more than two layers;
(4) maintenance, the demoulding obtain fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete.
8, a kind of manufacture method of fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete is characterized in that:
(1), specification, shape are made core as required;
(2), preparation cementitious materials slip;
(3), carcass is twined on core, rotate core, twine carcass material on one side, on carcass, evenly smear cementitious materials on one side, cut off and remain carcass material formation carcass, cementitious materials multi-layered composite pipe until reaching the required wall thickness core that stops operating;
(4), maintenance, the demoulding, obtain fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete.
9,, it is characterized in that to be provided with on the core on the separation layer of being convenient to the demoulding or the core and scribble interleaving agent according to the manufacture method of claim 6 or 7 or 8 described fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete.
10, according to the manufacture method of claim 6 or 8 described fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete, it is characterized in that:
(1), the method for smearing one deck cementitious materials with shop one deck carcass material makes plug slip plate, its carcass and cementitious materials can be single or multiple lift;
(2), under the not dried situation of above-mentioned bulkhead slip, the plug plate of aforementioned gained fiber reinforcement type hollow thin-wall pipe end face is crimped on the described fiber reinforcement type hollow thin-wall pipe outer tube wall, and the outer outer tube wall of the end face that makes plug plate and described fiber reinforcement type hollow thin-wall pipe bonding be an integral body, an opening of sealing fiber reinforcement type hollow thin-wall pipe;
(3), use same quadrat method, seal another opening of described fiber reinforcement type hollow thin-wall pipe;
(4), the maintenance moulding, form the described totally-enclosed cavity light-wall pipe of claim 5.
11,, it is characterized in that described core can be the uniform section cylinder, or be the unequal section cylinder according to claim 6 or 7 or 8 described fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete.
12, fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete according to claim 11 is characterized in that described core cross sectional shape can be circle or quadrangle or trapezoidal or triangle or other abnormity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99115649 CN1113746C (en) | 1999-11-22 | 1999-11-22 | Fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete and its making method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99115649 CN1113746C (en) | 1999-11-22 | 1999-11-22 | Fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete and its making method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1297094A true CN1297094A (en) | 2001-05-30 |
| CN1113746C CN1113746C (en) | 2003-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99115649 Expired - Fee Related CN1113746C (en) | 1999-11-22 | 1999-11-22 | Fibre reinforced hollow thin-wall tube for filling in bar reinforced concrete and its making method |
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| CN (1) | CN1113746C (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100383354C (en) * | 2002-10-05 | 2008-04-23 | 邱则有 | Thin wall pipe for concrete filling |
| CN100427691C (en) * | 2003-02-26 | 2008-10-22 | 邱则有 | Cast-in-situ reinforced concrete hollow floorslab |
| CN100445485C (en) * | 2003-02-26 | 2008-12-24 | 邱则有 | Hollow shuttering member for cast-in-situ concrete |
| CN100455741C (en) * | 2002-10-05 | 2009-01-28 | 邱则有 | Thin-wall pipe for filling concrete |
| CN100464944C (en) * | 2005-01-31 | 2009-03-04 | 姜胜清 | Method and equipment for manufacturing thin-wall internal mould for cast-in-situ concrete |
| CN1824899B (en) * | 2002-10-05 | 2011-03-02 | 湖南邱则有专利战略策划有限公司 | Thin wall pipe for filling concrete |
| CN101319565B (en) * | 2004-06-01 | 2011-04-13 | 湖南邱则有专利战略策划有限公司 | Closed hollow pipe component |
| CN101319564B (en) * | 2004-06-01 | 2011-12-21 | 湖南邱则有专利战略策划有限公司 | Closed hollow pipe component |
| CN107033850A (en) * | 2017-04-28 | 2017-08-11 | 北京中世佳恒环保科技有限公司 | Fiber composite phase-changing energy storage material, pipeline and preparation method thereof as made from the material |
-
1999
- 1999-11-22 CN CN 99115649 patent/CN1113746C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100383354C (en) * | 2002-10-05 | 2008-04-23 | 邱则有 | Thin wall pipe for concrete filling |
| CN100455741C (en) * | 2002-10-05 | 2009-01-28 | 邱则有 | Thin-wall pipe for filling concrete |
| CN100458071C (en) * | 2002-10-05 | 2009-02-04 | 邱则有 | Thin-wall pipe filling type cast-in-situ concrete hollow floor |
| CN1824899B (en) * | 2002-10-05 | 2011-03-02 | 湖南邱则有专利战略策划有限公司 | Thin wall pipe for filling concrete |
| CN100427691C (en) * | 2003-02-26 | 2008-10-22 | 邱则有 | Cast-in-situ reinforced concrete hollow floorslab |
| CN100445485C (en) * | 2003-02-26 | 2008-12-24 | 邱则有 | Hollow shuttering member for cast-in-situ concrete |
| CN101319565B (en) * | 2004-06-01 | 2011-04-13 | 湖南邱则有专利战略策划有限公司 | Closed hollow pipe component |
| CN101319564B (en) * | 2004-06-01 | 2011-12-21 | 湖南邱则有专利战略策划有限公司 | Closed hollow pipe component |
| CN100464944C (en) * | 2005-01-31 | 2009-03-04 | 姜胜清 | Method and equipment for manufacturing thin-wall internal mould for cast-in-situ concrete |
| CN107033850A (en) * | 2017-04-28 | 2017-08-11 | 北京中世佳恒环保科技有限公司 | Fiber composite phase-changing energy storage material, pipeline and preparation method thereof as made from the material |
| CN107033850B (en) * | 2017-04-28 | 2020-04-28 | 北京中世佳恒环保科技有限公司 | Fiber composite phase change energy storage material, pipeline made of material and manufacturing method of pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1113746C (en) | 2003-07-09 |
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Owner name: HU'NAN QIUZEYOU PATENT STRATEGY PLANNING CO., LTD. Free format text: FORMER OWNER: QIU ZEYOU Effective date: 20101208 |
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Free format text: CORRECT: ADDRESS; FROM: 410005 CHANGSHA JUXING WEIGHT BUILDING MATERIALS CO., LTD., 8/F, ZHONGSHAN INTERNATIONAL BUILDING, WUYI PLAZA, CHANGSHA CITY, HU'NAN PROVINCE TO: 410205 GIANT INDUSTRIAL BASE, NO.8, LUJING ROAD, CHANGSHA NEW + HIGH DEVELOPMENT ZONE, YUELU DISTRICT, CHANGSHA CITY, HU'NAN PROVINCE |
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Effective date of registration: 20101208 Address after: 410205, Hunan Changsha Changsha hi tech Development Zone, Yuelu District Road, No. 8 star industry base Patentee after: Hunan Qiuzeyou Patent Strategy Planning Co., Ltd. Address before: 410005 Changsha superstar light building material company, 8 floor, Zhongshan International Building, Wuyi Square, Hunan, Changsha Patentee before: Qiu Zeyou |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030709 Termination date: 20171122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |