CN110341035A - A kind of full-automatic concrete prefabricated component continuous production processes - Google Patents
A kind of full-automatic concrete prefabricated component continuous production processes Download PDFInfo
- Publication number
- CN110341035A CN110341035A CN201910700842.0A CN201910700842A CN110341035A CN 110341035 A CN110341035 A CN 110341035A CN 201910700842 A CN201910700842 A CN 201910700842A CN 110341035 A CN110341035 A CN 110341035A
- Authority
- CN
- China
- Prior art keywords
- concrete
- automatic
- component
- precast concrete
- steel mesh
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The present invention discloses a kind of full-automatic concrete prefabricated component continuous production processes, realizes uninterrupted continuous production, substantially increases production efficiency, reduce production cost, shortens the time of delivery；The steel mesh and customization PC part template of precast concrete are prepared first；Concrete stirring is warmed to 60 DEG C~80 DEG C, PC component template and steel mesh interval are arranged, form multiple independent PC component casting chambers, and the upper end of each PC component casting chamber is sprue gate, concrete pouring material bucket in automatic jug is located at the surface of automatic delivery line casting station, after assembled steel mesh integrated cast structure module reaches casting station with automatic delivery line, concrete pouring material bucket is opened, quantitative pouring is carried out to steel mesh integrated cast structure module according to the fluence of pouring of budget, through shaking after end to be cast, tunnel maintenance is sent into after being press-formed into precast concrete semi-finished product；Precast concrete semi-finished product into tunnel maintenance conserve for 24 hours in the tunnel that temperature is 60 DEG C~80 DEG C.
Description
Technical field
A kind of full-automatic concrete prefabricated component continuous production processes of the present invention, belong to precast concrete technical field.
Background technique
The production method of present wet type precast concrete is to add concrete water mixing to be adjusted to concrete
Degree of collapsing the case where being greater than 0mm, then by concrete casting in the mold for having placed stiffener (such as reinforcing bar), and with shaking
Concrete ram-jolt, the as far as possible stomata in elimination concrete are increased the intensity of manufactured goods by device.It pours and the concrete through ram-jolt needs
A period of time is stood, it, just can be by mould after concrete hardening to certain intensity (about 13.5MPa) until concrete completion solidification
Tool removes, and time of repose regards cement grade and early strength determines, and typically about 12-14 hours.Time of repose is longer, required
Mold and production site it is more, cause investment big, high production cost, the time of delivery is long.Therefore, aforementioned production method exists
The defect that investment is big, high production cost and time of delivery are long.
Summary of the invention
The invention overcomes the deficiencies of the prior art, and provides a kind of full-automatic concrete prefabricated component continuous production works
Skill realizes uninterrupted continuous production, substantially increases production efficiency, reduce production cost, shortens the time of delivery.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted by the present invention are as follows: full-automatic concrete prefabricated component company
Continuous production technology, implements in the steps below:
Step 1: preparing the steel mesh of precast concrete；
According to order requirements, draw PC component drawing, then for the drawing technical parameter of design, to PC member reinforcing steel bar into
Row blanking brake forming is placed on the reinforcing bar of brake forming on reinforcing bar networking platform and carries out networking, then carries out to steel mesh automatic
Pressure welding, the steel mesh after welding is turned over and is turn 90 degrees in vertical positioning and locking, and it is spare that automatic delivery line storage is sent into after locking；
Step 2: customization PC part template；
According to PC component drawing PC component template customized, the PC part template of customization is assembled, the PC structure that will be assembled
Part template overturns 90 ° on roll-over table and forms vertical positioning and locking, then PC component template is sent into automatic delivery line, is beaten
Mill, cleaning, spraying, are then put in storage spare；
Step 3: ready-mixed concrete；
Husky, stone and cement are put into heating stirrer, 60 DEG C~80 DEG C is warmed to, concrete is stirred and passes through high-pressure pump
It is transported to spare in automatic jug；
Step 4: assembling steel mesh integrated cast structure；
PC component template and steel mesh are sent on station by automatic delivery line and assembled automatically, specifically: PC structure
Part template and the setting of steel mesh interval form multiple independent PC components and are poured chamber, and each PC component casting chamber is upper
End be sprue gate, finally lock outermost from PC component template, wait to be cast；
Step 5: casting molding precast concrete；
Concrete pouring material bucket in automatic jug is located at the surface of automatic delivery line casting station, assembled steel mesh
After integrated cast structure module reaches casting station with automatic delivery line, concrete pouring material bucket is opened, and pours fluence pair according to budget
Steel mesh integrated cast structure module carries out quantitative pouring, shaken after end to be cast, be press-formed into precast concrete half at
Product are sent into tunnel maintenance after then protecting to the finishing of filling face, blooming；
Step 6: precast concrete conserves；
Precast concrete semi-finished product into tunnel maintenance conserve for 24 hours in the tunnel that temperature is 60 DEG C~80 DEG C；
Step 7: finished product precast concrete；
After completing maintenance, precast concrete is driven out to tunnel, then carries out demoulding, and finished product precast concrete is closed through examining
It is put in storage after lattice, the PC component template removed is cleaned, is put in storage after spraying, prepares to participate in next circulation.
The steel mesh for preparing precast concrete and ready-mixed concrete technique and casting molding precast concrete
It is carried out in workshop on the ground, the precast concrete maintaining process is completed in subterranean tunnel, wherein completing the molding of casting
Precast concrete hangs in the automatic delivery line in maintenance tunnel by hanging device from the automatic delivery line in workshop vertically
On.
The automatic delivery line in automatic delivery line and tunnel in the workshop is track structure, is placed in orbit more
The transmission flat car of a drive, the transmission flat car is as station platform, orbital motion.
It is heated in the tunnel of the curing concrete by steam, the temperature in tunnel is maintained 60 DEG C~80
℃。
Compared with the prior art, the invention has the beneficial effects that: the present invention will prepare the reinforcing bar of precast concrete
Net, ready-mixed concrete, stamped concrete prefabricated component and precast concrete maintenance composition automatic assembly line, realize automatic, information,
The industrial chain of environment protection, workshop produces steel mesh and concrete and production stamped concrete prefabricated component on the ground, in underground
Precast concrete is conserved in the tunnel of construction, quickly upgrading not only is produced to factory modularization, but also is reduced original
The cost of the artificial, consumption of materials and various aspects unfavorable factor in construction building, improves labor productivity and construction
The total quality of building.The PC component performance that the present invention produces is good, density is high and intensity is high, outer surface structure is smooth, it is smooth,
Dimensional accuracy is high, and selling market is at low cost.
Specific embodiment
A kind of full-automatic concrete prefabricated component continuous production processes of the present invention, implement in the steps below:
Step 1: preparing the steel mesh of precast concrete；
According to order requirements, draw PC component drawing, then for the drawing technical parameter of design, to PC member reinforcing steel bar into
Row blanking brake forming is placed on the reinforcing bar of brake forming on reinforcing bar networking platform and carries out networking, then carries out to steel mesh automatic
Pressure welding, the steel mesh after welding is turned over and is turn 90 degrees in vertical positioning and locking, and it is spare that automatic delivery line storage is sent into after locking；
Step 2: customization PC part template；
According to PC component drawing PC component template customized, the PC part template of customization is assembled, the PC structure that will be assembled
Part template overturns 90 ° on roll-over table and forms vertical positioning and locking, then PC component template is sent into automatic delivery line, is beaten
Mill, cleaning, spraying, are then put in storage spare；
Step 3: ready-mixed concrete；
Husky, stone and cement are put into heating stirrer, 60 DEG C~80 DEG C is warmed to, concrete is stirred and passes through high-pressure pump
It is transported to spare in automatic jug；
Step 4: assembling steel mesh integrated cast structure；
PC component template and steel mesh are sent on station by automatic delivery line and assembled automatically, specifically: PC structure
Part template and the setting of steel mesh interval form multiple independent PC components and are poured chamber, and each PC component casting chamber is upper
End be sprue gate, finally lock outermost from PC component template, wait to be cast；
Step 5: casting molding precast concrete；
Concrete pouring material bucket in automatic jug is located at the surface of automatic delivery line casting station, assembled steel mesh
After integrated cast structure module reaches casting station with automatic delivery line, concrete pouring material bucket is opened, and pours fluence pair according to budget
Steel mesh integrated cast structure module carries out quantitative pouring, shaken after end to be cast, be press-formed into precast concrete half at
Product are sent into tunnel maintenance after then protecting to the finishing of filling face, blooming；
Step 6: precast concrete conserves；
Precast concrete semi-finished product into tunnel maintenance conserve for 24 hours in the tunnel that temperature is 60 DEG C~80 DEG C；
Step 7: finished product precast concrete；
After completing maintenance, precast concrete is driven out to tunnel, then carries out demoulding, and finished product precast concrete is closed through examining
It is put in storage after lattice, the PC component template removed is cleaned, is put in storage after spraying, prepares to participate in next circulation.
The steel mesh for preparing precast concrete and ready-mixed concrete technique and casting molding precast concrete
It is carried out in workshop on the ground, the precast concrete maintaining process is completed in subterranean tunnel, wherein completing the molding of casting
Precast concrete hangs in the automatic delivery line in maintenance tunnel by hanging device from the automatic delivery line in workshop vertically
On.
The automatic delivery line in automatic delivery line and tunnel in the workshop is track structure, is placed in orbit more
The transmission flat car of a drive, the transmission flat car is as station platform, orbital motion.
It is heated in the tunnel of the curing concrete by steam, the temperature in tunnel is maintained 60 DEG C~80
℃。
Template vertical assembling, all types of PC member batch Production lines can be achieved in the present invention.
The present invention will prepare steel mesh, ready-mixed concrete, stamped concrete prefabricated component and the concrete of precast concrete
Prefabricated component maintenance composition automatic assembly line, realizes automatic, information, the industrial chain of environment protection, workshop produces reinforcing bar on the ground
Net and concrete and production stamped concrete prefabricated component, conserve precast concrete in the tunnel that underground is built, no
Quickly upgrading only is produced to factory modularization, and reduces the artificial, consumption of materials in construction building and each side originally
The cost of face unfavorable factor improves the total quality of labor productivity and building of constructing.The PC component that the present invention produces
Energy is good, density is high and intensity is high, and outer surface structure is smooth, smooth, dimensional accuracy is high, and selling market is at low cost.
The present invention is explained in detail above in conjunction with embodiment, but the present invention is not limited to above-described embodiments, at this
Field those of ordinary skill within the scope of knowledge, can also make various changes without departing from the purpose of the present invention
Change.
Claims (4)
1. a kind of full-automatic concrete prefabricated component continuous production processes, which is characterized in that implement in the steps below:
Step 1: preparing the steel mesh of precast concrete；
According to order requirements, PC component drawing is drawn, then for the drawing technical parameter of design, PC member reinforcing steel bar is carried out down
Expect brake forming, the reinforcing bar of brake forming be placed on reinforcing bar networking platform and carries out networking, automatic pressure welding then is carried out to steel mesh,
Steel mesh after welding is turned over and is turn 90 degrees in vertical positioning and locking, it is spare that automatic delivery line storage is sent into after locking；
Step 2: customization PC part template；
According to PC component drawing PC component template customized, the PC part template of customization is assembled, the PC component dies that will be assembled
Plate overturns 90 ° on roll-over table and forms vertical positioning and locking, then PC component template is sent into automatic delivery line, is polished, clearly
It washes, spray, be then put in storage spare；
Step 3: ready-mixed concrete；
Husky, stone and cement are put into heating stirrer, are warmed to 60 DEG C~80 DEG C, concrete is stirred and is conveyed by high-pressure pump
It is spare into automatic jug；
Step 4: assembling steel mesh integrated cast structure；
PC component template and steel mesh are sent on station by automatic delivery line and assembled automatically, specifically: PC component dies
Plate and the setting of steel mesh interval form multiple independent PC components and are poured chamber, and the upper end of each PC component casting chamber is
Sprue gate, finally lock outermost from PC component template, wait to be cast；
Step 5: casting molding precast concrete；
Concrete pouring material bucket in automatic jug is located at the surface of automatic delivery line casting station, assembled steel mesh casting
After construction module reaches casting station with automatic delivery line, concrete pouring material bucket is opened, and pours fluence to reinforcing bar according to budget
Net integrated cast structure module carries out quantitative pouring, is shaken after end to be cast, is press-formed into precast concrete semi-finished product, connect
To filling face finishing, blooming protection after be sent into tunnel maintenance；
Step 6: precast concrete conserves；
Precast concrete semi-finished product into tunnel maintenance conserve for 24 hours in the tunnel that temperature is 60 DEG C~80 DEG C；
Step 7: finished product precast concrete；
After completing maintenance, precast concrete is driven out to tunnel, then carries out demoulding, finished product precast concrete is through after the assay was approved
Storage, the PC component template removed is cleaned, is put in storage after spraying, prepares to participate in next circulation.
2. a kind of full-automatic concrete prefabricated component continuous production processes according to claim 1, which is characterized in that the system
The steel mesh and ready-mixed concrete technique and casting molding precast concrete of standby precast concrete on the ground in workshop into
Row, the precast concrete maintaining process completes in subterranean tunnel, wherein complete the stamped concrete prefabricated component of casting from
It is hung on the automatic delivery line in maintenance tunnel vertically on automatic delivery line in workshop by hanging device.
3. a kind of full-automatic concrete prefabricated component continuous production processes according to claim 2, which is characterized in that the factory
The automatic delivery line in automatic delivery line and tunnel in room is track structure, places the transmission of multiple drives in orbit
Flat car, the transmission flat car is as station platform, orbital motion.
4. a kind of full-automatic concrete prefabricated component continuous production processes according to claim 1, which is characterized in that described to support
It protects in the tunnel of concrete and is heated by steam, the temperature in tunnel is maintained 60 DEG C~80 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700842.0A CN110341035A (en) | 2019-07-31 | 2019-07-31 | A kind of full-automatic concrete prefabricated component continuous production processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700842.0A CN110341035A (en) | 2019-07-31 | 2019-07-31 | A kind of full-automatic concrete prefabricated component continuous production processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110341035A true CN110341035A (en) | 2019-10-18 |
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ID=68183517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910700842.0A Pending CN110341035A (en) | 2019-07-31 | 2019-07-31 | A kind of full-automatic concrete prefabricated component continuous production processes |
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Citations (7)
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|---|---|---|---|---|
| WO2002032826A2 (en) * | 2000-10-13 | 2002-04-25 | Air Crete Block, Inc. | Method and apparatus for compressing lightweight concrete |
| CN104647577A (en) * | 2013-11-19 | 2015-05-27 | 任丘市永基建筑安装工程有限公司 | Automatic production lien for assembling type housing prefabricated panels |
| CN104924450A (en) * | 2015-06-19 | 2015-09-23 | 金俊河 | Production equipment and process technology of reinforced concrete energy-saving assembled house |
| CN205630960U (en) * | 2016-05-26 | 2016-10-12 | 中国葛洲坝集团第一工程有限公司 | Small concrete component production water line |
| CN106142324A (en) * | 2015-03-31 | 2016-11-23 | 任丘市永基建筑安装工程有限公司 | A kind of precast concrete mechanized production system |
| CN106863566A (en) * | 2017-03-07 | 2017-06-20 | 刘祥锦 | The maintenance tunnel of prefabricated concrete element |
| CN109808050A (en) * | 2019-01-31 | 2019-05-28 | 中铁四局集团第二工程有限公司 | A kind of curve PC track girder precast construction method |
-
2019
- 2019-07-31 CN CN201910700842.0A patent/CN110341035A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002032826A2 (en) * | 2000-10-13 | 2002-04-25 | Air Crete Block, Inc. | Method and apparatus for compressing lightweight concrete |
| CN104647577A (en) * | 2013-11-19 | 2015-05-27 | 任丘市永基建筑安装工程有限公司 | Automatic production lien for assembling type housing prefabricated panels |
| CN106142324A (en) * | 2015-03-31 | 2016-11-23 | 任丘市永基建筑安装工程有限公司 | A kind of precast concrete mechanized production system |
| CN104924450A (en) * | 2015-06-19 | 2015-09-23 | 金俊河 | Production equipment and process technology of reinforced concrete energy-saving assembled house |
| CN205630960U (en) * | 2016-05-26 | 2016-10-12 | 中国葛洲坝集团第一工程有限公司 | Small concrete component production water line |
| CN106863566A (en) * | 2017-03-07 | 2017-06-20 | 刘祥锦 | The maintenance tunnel of prefabricated concrete element |
| CN109808050A (en) * | 2019-01-31 | 2019-05-28 | 中铁四局集团第二工程有限公司 | A kind of curve PC track girder precast construction method |
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Application publication date: 20191018 |
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