CN1683133A - Method for producing artificial prefabricated concrete pipe in different speciication and shape and mould - Google Patents
Method for producing artificial prefabricated concrete pipe in different speciication and shape and mould Download PDFInfo
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- CN1683133A CN1683133A CN 200510018313 CN200510018313A CN1683133A CN 1683133 A CN1683133 A CN 1683133A CN 200510018313 CN200510018313 CN 200510018313 CN 200510018313 A CN200510018313 A CN 200510018313A CN 1683133 A CN1683133 A CN 1683133A
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- sicula
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Abstract
The present invention is the method and mold for producing prefabricated concrete pipe in different sizes and shapes manually. After the plastic positioner and jacketed reinforcing rib cage are set inside two blocks of mold, concrete is deposited, and after vibrating, tamping and curing, the mold is detached to take out the concrete pipe with plastic positioner. The present invention has the advantages of low investment, capability of in-site producing various concrete pipe with different sizes and shapes, low cost, etc.
Description
Technical field
The present invention relates to the precast concrete pipe technical field, the production method and the mould of the pipe of concrete of specifically artificial prefabricated any specification and shape.
Background technology
At present, pipe of concrete is mainly used in two broad aspect, and the one, cable (power cable and communication cable) lays pipe, and the 2nd, drain (draining, blowdown or other fluids, pressure-bearing and non-pressure-bearing) pipe.Wherein power cable pipe (or other cable tubes) caliber is generally less, wall thickness is thinner, pipe range is generally about 3 to 6 meters, the existing use of China all be the asbestos fibre pipe of concrete basically, the production of this pipe mostly is a whole set of automated production, though output is high, one-time investment is too big, generally all about several ten million yuan.And the general bore of drainpipe is bigger, but pipe range is shorter, and generally about 1 meter to 2 meters, its producing method generally all is a machinery production.Existing pipe of concrete production principle generally all is centrifugal and/or extruded type, and wherein centrifugal production efficiency is higher, and the production efficiency of extruded type is then relatively low, and managed lasting arrangement limit.And the existing general mode of production generally is difficult to realize for the production of special-shaped pipe of concrete.
Summary of the invention
The objective of the invention is to design a kind of inner core and need not loose core, cast gate is arranged, can make the production method and the mould of the pipe of concrete of any specification and various abnormal shapes with mould with the plastics sicula.
The production method of the pipe of concrete of artificial prefabricated any specification of the present invention and shape:
1. two moulds are fixed on the level ground;
2. framework of steel reinforcement is enclosed within on the sicula;
The sicula that 3. will package framework of steel reinforcement is put into two moulds;
4. two plugs are loaded onto at two of two moulds, and sicula two stomidiums are bearing on the plug, and two plugs are fastening by securing member and mould;
5. the concrete that stirs is poured in the mould vibration compacting by the sprue gate;
6. treat concrete all maintenances form removal after certain length of time, sicula is stayed the inside and is made bushing pipe, and then pipe of concrete is finished.
Mould is a two-half die, is provided with upper and lower cast gate after two-half die closes, and sicula is arranged in the mould, and the two halves module is upper and lower all fastening pin, and has securing member to be connected with plug.
Two module intracavity sections can be circle, quadrangle, hexagon, polygon and various abnormity.
Sicula can be one or two or many.
Sicula comprises various plastic tubes, glass reinforced plastic pipe etc.
The production method of the pipe of concrete of artificial prefabricated any specification of the present invention and shape and the advantage of mould are: can not drop into large-scale expensive equipment, as long as place and conventional now ready-mixed concrete equipment, design mould and make sicula with plastic tube, just can produce all size, different shape, the concrete duct of random length, and need not loose core, all right site operation, the on-the-spot use.Saved a large amount of investments, having solved batch production, can not to produce some bore big, and the pipe of the long abnormity of length has reduced the expense and the consumption of transportation, has saved expense, can solve a population employment difficult problem more than needed simultaneously, makes many people have work to do.
Description of drawings
Fig. 1 is the structural representation of pipe of concrete mould.
Fig. 2 is the cross section cut-away view of pipe of concrete mould.
The specific embodiment
Embodiment A:
The production method of the pipe of concrete of artificial prefabricated any specification of the present invention and shape:
1. two moulds are fixed on the level ground;
2. framework of steel reinforcement is enclosed within on the plastics sicula;
The plastics sicula that 3. will package framework of steel reinforcement is put into two moulds;
4. two plugs are loaded onto at two of two moulds, and plastics sicula two stomidiums are bearing on the plug, and two plugs are fastening by securing member and mould;
5. the concrete that stirs is poured in the mould vibration compacting by the sprue gate;
6. treat concrete all maintenances form removal after certain length of time, the plastics sicula is stayed the inside and is made bushing pipe, and then pipe of concrete is finished.
Embodiment B:
Mould is a two-half die 1,2, is provided with upper and lower cast gate 3,4 after two-half die 1,2 closes, and the plastics sicula is arranged in the mould, and two halves module 1,2 is upper and lower all fastening pin 5,6, and has securing member 7 to be connected with plug 8.
According to above-mentioned embodiment, dies cavity is different if do circular, square, hexagon, polygon or various kinds; The plastics sicula can be one, two or many, can obtain several different embodiment.
Claims (4)
1, the production method of the pipe of concrete of a kind of artificial prefabricated any specification and shape is characterized in that:
1. two moulds are fixed on the level ground;
2. framework of steel reinforcement is enclosed within on the sicula;
The sicula that 3. will package framework of steel reinforcement is put into two moulds;
4. two plugs are loaded onto at two of two moulds, and sicula two stomidiums are bearing on the plug, and two plugs are fastening by securing member and mould;
5. the concrete that stirs is poured in the mould vibration compacting by the sprue gate;
6. treat concrete all maintenances form removal after certain length of time, sicula is stayed the inside and is made bushing pipe, and then pipe of concrete is finished.
2, the pipe of concrete mould of a kind of artificial prefabricated any specification and shape, it is characterized in that: mould is two-half die (1), (2), after closing, two-half die (1), (2) are provided with upper and lower cast gate (3), (4), sicula is arranged in the mould, the two halves module is upper and lower all fastening pin (5), (6), and has securing member (7) to be connected with plug (8).
3, the mould of the pipe of concrete of artificial prefabricated any specification according to claim 2 and shape is characterized in that: sicula (1) can be one or two or many.
4, the mould of the pipe of concrete of artificial prefabricated any specification according to claim 2 and shape is characterized in that: two module intracavity section profiles can be circle, square, hexagon, polygon, various abnormity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510018313 CN1683133A (en) | 2005-02-25 | 2005-02-25 | Method for producing artificial prefabricated concrete pipe in different speciication and shape and mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510018313 CN1683133A (en) | 2005-02-25 | 2005-02-25 | Method for producing artificial prefabricated concrete pipe in different speciication and shape and mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1683133A true CN1683133A (en) | 2005-10-19 |
Family
ID=35262719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510018313 Pending CN1683133A (en) | 2005-02-25 | 2005-02-25 | Method for producing artificial prefabricated concrete pipe in different speciication and shape and mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1683133A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908157A (en) * | 2015-04-30 | 2015-09-16 | 华南理工大学 | Super-high performance concrete compound pipeline preparation method |
| CN108798190A (en) * | 2018-08-09 | 2018-11-13 | 江西荣仁电力器材有限公司 | Electric pole, mold |
| CN109339320A (en) * | 2018-11-21 | 2019-02-15 | 江西联保工程咨询有限公司 | A kind of rear-mounted precast concrete slide core rib and preparation method thereof |
| CN111251443A (en) * | 2020-03-23 | 2020-06-09 | 山东博远重工有限公司 | Full-automatic hydraulic template for prefabricating pier stud and construction method |
-
2005
- 2005-02-25 CN CN 200510018313 patent/CN1683133A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908157A (en) * | 2015-04-30 | 2015-09-16 | 华南理工大学 | Super-high performance concrete compound pipeline preparation method |
| CN108798190A (en) * | 2018-08-09 | 2018-11-13 | 江西荣仁电力器材有限公司 | Electric pole, mold |
| CN108798190B (en) * | 2018-08-09 | 2023-12-05 | 江西荣仁电力器材有限公司 | Telegraph pole and mould |
| CN109339320A (en) * | 2018-11-21 | 2019-02-15 | 江西联保工程咨询有限公司 | A kind of rear-mounted precast concrete slide core rib and preparation method thereof |
| CN111251443A (en) * | 2020-03-23 | 2020-06-09 | 山东博远重工有限公司 | Full-automatic hydraulic template for prefabricating pier stud and construction method |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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