CN106363796A - Vertical type flow-line forming method for PCCP cores - Google Patents
Vertical type flow-line forming method for PCCP cores Download PDFInfo
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- CN106363796A CN106363796A CN201611003219.2A CN201611003219A CN106363796A CN 106363796 A CN106363796 A CN 106363796A CN 201611003219 A CN201611003219 A CN 201611003219A CN 106363796 A CN106363796 A CN 106363796A
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000005507 spraying Methods 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 13
- 238000007689 inspection Methods 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 10
- 230000000284 resting effect Effects 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 238000013461 design Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 238000010025 steaming Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 claims description 3
- 238000012797 qualification Methods 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims description 2
- 238000005345 coagulation Methods 0.000 claims description 2
- 230000032258 transport Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 8
- 238000007493 shaping process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- 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
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/04—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds moved in succession past one or more shaping stations
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/04—Methods or machines specially adapted for the production of tubular articles by casting into moulds by simple casting, the material being neither positively compacted nor forcibly fed
-
- 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
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
-
- 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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/90—Methods or apparatus for demoulding or discharging after shaping
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
Landscapes
- 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)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention provides a vertical type flow-line forming method for PCCP cores, which can realize flow-line production of the PCCP cores to increase the production efficiency. The method comprises the following steps: 1) designing flow lines suitable for forming the PCCP cores according to a productivity requirement; 2) performing PCCP core demoulding, including cleaning top covers and outer moulds of vertical type PCCP moulds and spraying a release agent to the top covers and the outer moulds of the vertical type PCCP moulds; 3) cleaning inner moulds and bases of the vertical type PCCP moulds and spraying the release agent to the inner moulds the bases of the vertical type PCCP moulds; 4) mounting steel cylinders and assembling the vertical type PCCP moulds; 5) pouring concrete; 6) troweling concrete at the spigot ends of the PCCP cores; and 7) curing the PCCP cores with the vertical type PCCP moulds.
Description
Technical field
The present invention relates to a kind of tube core forming method is and in particular to a kind of pipeline system pccp tube core vertical forming method,
Belong to pccp production technical field.
Background technology
Nineteen thirty-nine, Bang Na pipeline company of France successfully have developed pccp pipeline, and nineteen forty-two U.S. Luo Kezhao, company successfully drew
Enter, through the research and development of decades, with the production technology of Price brother company and Ah Myron Corp. and production equipment
Representative, develop and promoted the use of steel cylinder concrete tube core splicing, haul at present, fed intake and material toggling integrated system.
Domestic technique is started late, and Shandong Electric Power Group pipeline company introduces pccp tubulation work from Ah Myron Corp. of the U.S. within 1989
Skill technology and key equipment, Shenzhen sun pipeline company limited is from Price brother company of the U.S. (price within 1992
Brothers) introduce a complete set of pccp tube-making process technology and equipment;Wuxi Huayi Pipe Manufacturing Co., Ltd. of Jiangsu Province in 1995
Introduce pccp tube-making process technology and key equipment from Ah Myron Corp. of the U.S. (ameren).The 90's of 20th century remove so far
Professional production equipment is realized domestic outside the pale of civilization, and pccp production technology not yet has breakthrough improvement: the vertical production of pccp tube core remains
To dismount on the pipe die firm banking that fixed position in a row places one by one in shaping area, shaping area size and pipe die base number
Amount designs production capacity according to factory and determines, in shaping area, each pipe die base bypass has steam pipework for carrying out after tube core molding
Steam curing.Walk about between the fixed position pipe die that operator arranges in shaping area one by one, swash in mould
Under complete dismount mould when bolt artificial fastening with dismounting, pour after the completion of smear the process operations such as mouth, artificial ventilation maintenance.Mixed
It is to pour above pipe die on blanking cone with the straddle truck concrete feeding tank that plays to shaping area domestic demand that solidifying soil pours, lifting material up and down
Tank completes concreting, and hoistman will have abundant smell of powder just can carry out skilled operation, tube core concreting
Continuous uniform is limited to the operant skill level of hoistman, and the crane handling of the tube core after the demoulding is to tube core storage area, mould
Tool dismounting, steel cylinder installation, concreting, tube core handling etc. all rely on crane, human assistance dislodging hook, crane utilization rate
Height, recruitment is many, high labor intensive, and product quality is affected greatly by artificial disturbance factor, and production efficiency is relatively low.
Content of the invention
It is an object of the present invention to provide a kind of pipeline system pccp tube core vertical forming method, it is capable of the stream of pccp tube core
Aquation operation, and then improve production efficiency.
To achieve these goals, the present invention employs the following technical solutions:
A kind of pipeline system pccp tube core vertical forming method, comprises the steps:
1) according to production capacity demand, design is applied to the streamline of pccp tube core molding:
Streamline includes n bar production line and x bar curing line, and production line sets gradually demoulding station, mold cleaning station, press setter
Position, tube core concreting station, smear mouth and check station and station of resting, curing line runs pipe according to design production capacity demand setting
Modulus amount, installation mold waggon on streamline, control step-by-step system to press on production line and curing line by plc and set beat shifting
Dynamic;
2) the pccp tube core demoulding, carries out clearing up, spraying releasing agent to mould top cover and external mold:
(1) the mould waggon transport vertical pipe die of pccp reaches demoulding station, and bolt on external mold is unclamped by stripping operation personnel, will
Open external mold and hung external mold cut-back region, dress watch mould, processed the defect existing in time, spray releasing agent, standby;
(2) the top cover handling of vertical for pccp pipe die is cleared up to clearing zone and sprayed releasing agent, standby;
(3) internal model bolt is all unclamped by operator again, and tube core is vertically hung out, and then tube core is delivered to die region and deposits
Put;
(4) after completing stripping process, operator press operation completing button and send station completion instruction to control room, and mould is defeated
Car is sent to enter next station with base and internal model through streamline automatic transport;
3) internal model to the vertical pipe die of pccp and base carry out clearing up, spraying releasing agent:
Mould waggon band base and internal model enter releasing agent spray station, and internal model, base are checked, cleaning has been cleared up
After work confirms, operative employee presses after spraying button sprays releasing agent automatically and is delivered to die-filling station through mould waggon;
4) steel cylinder is installed, assembles the vertical pipe die of pccp:
Internal model after spraying releasing agent, base enter die-filling station, with the qualified steel cylinder of crane handling to die-filling station, complete steel
Cylinder, external mold, top cover are installed, and die-filling area operative employee presses completion button and sends completion instruction to control room, installs the pccp of steel cylinder
Vertical pipe die is through streamline automatic transport to tube core concreting station;
5) casting concrete:
Tube core concreting station is arranged on production line on the fixed position of mixing plant, pours a top fixing concrete
Feed integrated machine, the vertical pipe die of pccp having installed steel cylinder runs on streamline and pours after a position is accurately positioned, coagulation
Native feed integrated machine drop to accurately descending discharge position and fixing on pccp vertical pipe die top cover automatically, pours setting of station
Standby operative employee sends feed signal to mixing plant, mixing plant accept instruction and by the concrete material being stirred by material conveying trolley along rail
Road is fed directly in the concreting hopper of feed integrated machine, and carry out concrete pours molding, pours and completes, and pours work
Bit manipulation work is pressed completion button and is sent completion instruction to control room, and feed integrated machine rises automatically, pours the pipe die after molding
Through streamline automatic transport to inspection station of wiping one's face;
6) pccp tube core socket end concrete coating is processed:
Wipe one's face and check that the rear concrete end face that pours that station manipulation work comes to conveying carries out inspection process, by unnecessary concrete
Material is transferred to, and when concrete material is inadequate, is properly added concrete material, processes after confirming socket end work surface size qualification on inspection,
Troweling process is carried out to the socket end concrete end face after pouring, the operative employee that wipes one's face presses completion button to control after completing to wipe one's face
Room sends station completion instruction, and the belt carcass pipe die after molding is delivered to curing line by beat by streamline automatically;
7) pccp tube core curing in the mold:
Maintenance is carried out to pccp tube core concrete using steam, maintenance terminate after by mould waggon automatic running to production line
On demoulding station, thus completing one cycle.
Above-mentioned pipeline system pccp tube core vertical forming method, curing line includes quiet down bit and steam curing kiln, steam
Set successively in curing kilns, step 5) detailed process is as follows: mould waggon automatic running, to area of resting, is rested 1~2 hour;Quiet
Band tube core mould after supporting is pressed set beat automatic running by mould waggon and is entered steaming kiln;The liter of heating zone in steaming kiln
Warm speed be less than 22 DEG C/h, the temperature of flat-temperature zone maintains 32~52 DEG C, quiet stop, heat up, constant temperature, lower the temperature four maintenances
Total curing time of link is no less than 12 hours.
Above-mentioned pipeline system pccp tube core vertical forming method, n >=1, x >=2.
The invention has the beneficial effects as follows:
1, the invention is particularly suited to high-volume pccp production project, production efficiency height, improves labor condition, reduces production
Cost, has the advantages that environmental protection, energy-conservation, large-scale production remarkable in economical benefits.
2nd, the present invention realizes fixing station manipulation, reduce running in operator's operation process, it is to avoid dismounting mould mistake
Climbing up and down in journey, greatly reduces the labor intensity of operator.
3rd, the present invention passes through the automatic flow in production line, curing line for the mould, reduces crane and utilizes, raises labour productivity
Meanwhile, decrease the cross-operation of inter process, improve the security reliability of execute-in-place.
4, The present invention reduces the impact of production link artificial disturbance factor, improve quality guarantee rate.
Brief description
Fig. 1 is embodiment of the present invention horizontal layout schematic diagram.
In figure 1. enters kiln ferry bus, station of 2. resting, 3. concrete charging bucket transport vehicle, inspection station of 4. wiping one's face, 5.
Tube core concreting station, 6. pinpoints and pours Special crane, 7. die-filling station, 8. internal model and base cleaning, oiling work
Position, 9. external mold cleaning, oiling station, 10. top cover cleaning, oiling station, 11. demoulding stations, 12. mould waggons, 13. go out
Kiln ferry bus, 14. cranes, 15. steam curing kilns.
Specific embodiment
For making the objects, technical solutions and advantages of the present invention become more apparent, develop simultaneously embodiment referring to the drawings, to this
Bright further description.
A kind of pipeline system pccp tube core vertical forming method, comprises the steps:
1) according to production capacity demand, design is applied to the streamline of pccp tube core molding:
With reference to Fig. 1, in the present embodiment, streamline includes 1 production line and 2 curing lines, and production line sets gradually demoulding station
11st, mold cleaning, internal model and base cleaning, the cleaning of oiling station 8, external mold, the cleaning of oiling station 9, top cover, oiling station 10,
Die-filling station 7, tube core concreting station 5 and inspection station 4 of wiping one's face, curing line arranges rest station 2 and steam curing kiln
15, set gradually heating zone, flat-temperature zone and cooling area in steam curing kiln 15 from left to right, in steam curing kiln 15, temperature is by certainly
Dynamic temperature control system controls, and is arranged according to design production capacity demand and runs pipe die quantity, installation mold waggon 12 on streamline, by
Plc controls step-by-step system to press setting beat movement on production line and curing line;
In the present embodiment, production line both sides are provided with operating platform.
2) the pccp tube core demoulding, carries out clearing up, spraying releasing agent to mould top cover and external mold:
(1) the mould waggon 12 transport vertical pipe die of pccp reaches demoulding station 11, and stripping operation personnel are loose by bolt on external mold
Open, opened external mold and hung external mold cut-back region, dress watch mould, processed the defect existing in time, sprayed releasing agent, standby
With;
(2) the top cover handling of vertical for pccp pipe die is cleared up to clearing zone and sprayed releasing agent, standby;
(3) internal model bolt is all unclamped by operator again, crane 14 tube core is vertically hung out, then tube core is delivered to tube core
Area deposits;
(4) after completing stripping process, operator press operation completing button and send station completion instruction to control room, and mould is defeated
Car 12 is sent to enter next station with base and internal model through streamline automatic transport;
3) internal model to the vertical pipe die of pccp and base carry out clearing up, spraying releasing agent:
In the present embodiment, mould waggon 12 band base and internal model enter releasing agent spray station, and internal model, base are examined
Look into, cleaning, after cleaning completion confirms, operative employee presses after spraying button sprays releasing agent automatically and is delivered to through mould waggon 12
Die-filling station 7;
4) steel cylinder is installed, assembles the vertical pipe die of pccp:
In the present embodiment, the internal model after spraying releasing agent, base enter die-filling station 7, with the qualified steel of kiln discharge ferry bus 13 handling
Cylinder, to die-filling station 7, completes steel cylinder, external mold, top cover installation, and die-filling area operative employee presses completion button and sends completion to control room
Instruction, installs the vertical pipe die of pccp of steel cylinder through streamline automatic transport to tube core concreting station 5;
5) casting concrete:
In the present embodiment, tube core concreting station 5 is arranged on production line on the fixed position of mixing plant, pours on a little
Square fixing concrete feed integrated machine, the vertical pipe die of pccp having installed steel cylinder runs on streamline and pours a position standard
After determining position, concrete feeding all-in-one drop to accurately descending discharge position and fixing on pccp vertical pipe die top cover automatically,
Pour the equipment operation work of station and send feed signal to mixing plant, mixing plant accept instruction and by the concrete material being stirred by
Concrete charging bucket transport vehicle 3, along orbit transports to feeding point, pours Special crane 6 by fixed point and hangs concrete charging bucket and be dumped into feeding
In the concreting hopper of all-in-one, carry out concrete pours molding, pours and completes, and pours station manipulation work and presses completion
Button sends completion instruction to control room, and feed integrated machine rises automatically, pours the pipe die after molding through streamline automatic transport
Check station 4 to wiping one's face;
6) pccp tube core socket end concrete coating is processed:
In the present embodiment, wipe one's face and check that the rear concrete end face that pours that station manipulation work comes to conveying carries out inspection process, will
Unnecessary concrete material is transferred to, and when concrete material is inadequate, is properly added concrete material, processes on inspection and confirms socket end work surface
After size qualification, troweling process is carried out to the socket end concrete end face after pouring, the operative employee that wipes one's face has pressed after completing to wipe one's face
Work button to control room send station completion instruction, streamline by beat automatically by after molding through inspection station of wiping one's face on production line
4 belt carcass pipe die is delivered to curing line;
7) pccp tube core curing in the mold:
In the present embodiment, after the belt carcass pipe die of entrance curing line is rested through station 2 of resting, automatic running enters steam curing kiln 15,
Maintenance is carried out using steam to pccp tube core concrete, the belt carcass pipe die entering steam curing kiln 15 is automatically suitable by setting beat
Sequence circulation is until maintenance terminates, by the demoulding station 11 to production line for kiln discharge ferry bus 13 automatic running, thus completing once
Circulation.
With reference to Fig. 1, above-mentioned pipeline system pccp tube core vertical forming method, curing line includes resting station 2 and steam is supported
Shield kiln 15, sets gradually heating zone, flat-temperature zone and cooling area, step 5) detailed process is such as from left to right in steam curing kiln 15
Under: the band core mold waggon 12 after checking of wiping one's face on production line is ferried to curing line by entering kiln ferry bus 1 by set beat, from
Dynamic operation, to station 2 of resting, quiet stops 1~2 hour;Band tube core mould after resting is automatic by set beat by mould waggon 12
Run and enter steam curing kiln 15;In steam curing kiln 15, the programming rate of heating zone is less than 22 DEG C/h, flat-temperature zone
Temperature maintains 32~52 DEG C, quiet stop, heat up, constant temperature, cooling four maintenance links total curing time be no less than 12 hours.
Above-mentioned specific embodiment is only the concrete case of the present invention, is not the restriction that the present invention is made with other forms,
Any those skilled in the art are changed or are modified as equivalent variations possibly also with the technology contents of the disclosure above
Equivalent implementations.But on the premise of every principle without departing from the technology of the present invention, according to the present invention technical spirit to more than
Any simple modification, equivalent variations and remodeling that embodiment is made, all should fall into the scope of patent protection of the present invention.
Claims (3)
1. a kind of pipeline system pccp tube core vertical forming method is it is characterised in that comprise the steps:
1) according to production capacity demand, design is applied to the streamline of pccp tube core molding:
Streamline includes n bar production line and x bar curing line, and production line sets gradually demoulding station, mold cleaning station, press setter
Position, tube core concreting station, smear mouth and check station and station of resting, curing line runs pipe according to design production capacity demand setting
Modulus amount, installation mold waggon on streamline, mould waggon is operable to move on line and curing line;
2) the pccp tube core demoulding, carries out clearing up, spraying releasing agent to mould top cover and external mold:
(1) the mould waggon transport vertical pipe die of pccp reaches demoulding station, and bolt on external mold is unclamped by stripping operation personnel, will
Open external mold and hung external mold cut-back region, dress watch mould, processed the defect existing in time, spray releasing agent, standby;
(2) the top cover handling of vertical for pccp pipe die is cleared up to clearing zone and sprayed releasing agent, standby;
(3) internal model bolt is all unclamped by operator again, and tube core is vertically hung out, and then tube core is delivered to die region and deposits
Put;
(4) after completing stripping process, operator press operation completing button and send station completion instruction to control room, and mould is defeated
Car is sent to enter next station with base and internal model through streamline automatic transport;
3) internal model to the vertical pipe die of pccp and base carry out clearing up, spraying releasing agent:
Mould waggon band base and internal model enter releasing agent spray station, and internal model, base are checked, cleaning has been cleared up
After work confirms, operative employee presses after spraying button sprays releasing agent automatically and is delivered to die-filling station through mould waggon;
4) steel cylinder is installed, assembles the vertical pipe die of pccp:
Internal model after spraying releasing agent, base enter die-filling station, with the qualified steel cylinder of crane handling to die-filling station, complete steel
Cylinder, external mold, top cover are installed, and die-filling area operative employee presses completion button and sends completion instruction to control room, installs the pccp of steel cylinder
Vertical pipe die is through streamline automatic transport to tube core concreting station;
5) casting concrete:
Tube core concreting station is arranged on production line on the fixed position of mixing plant, pours a top fixing concrete
Feed integrated machine, the vertical pipe die of pccp having installed steel cylinder runs on streamline and pours after a position is accurately positioned, coagulation
Native feed integrated machine drop to accurately descending discharge position and fixing on pccp vertical pipe die top cover automatically, pours setting of station
Standby operative employee sends feed signal to mixing plant, mixing plant accept instruction and by the concrete material being stirred by material conveying trolley along rail
Road is fed directly in the concreting hopper of feed integrated machine, and carry out concrete pours molding, pours and completes, and pours work
Bit manipulation work is pressed completion button and is sent completion instruction to control room, and feed integrated machine rises automatically, pours the pipe die after molding
Through streamline automatic transport to inspection station of wiping one's face;
6) pccp tube core socket end concrete coating is processed:
Wipe one's face and check that the rear concrete end face that pours that station manipulation work comes to conveying carries out inspection process, by unnecessary concrete
Material is transferred to, and when concrete material is inadequate, is properly added concrete material, processes after confirming socket end work surface size qualification on inspection,
Troweling process is carried out to the socket end concrete end face after pouring, the operative employee that wipes one's face presses completion button to control after completing to wipe one's face
Room sends station completion instruction, and the belt carcass pipe die after molding is delivered to curing line by beat by streamline automatically;
7) pccp tube core curing in the mold:
Maintenance is carried out to pccp tube core concrete using steam, maintenance terminate after by mould waggon automatic running to production line
On demoulding station, thus completing one cycle.
2. pipeline system pccp tube core vertical forming method as claimed in claim 1 it is characterised in that: curing line includes quiet shut-down
Position and steam curing kiln, set heating zone, flat-temperature zone and cooling area, step 5) detailed process is as follows: mould successively in steam curing kiln
Tool waggon automatic running, to area of resting, is rested 1~2 hour;Band tube core mould after resting is by mould waggon by set section
Clap automatic running and enter steaming kiln;In steaming kiln, the programming rate of heating zone is less than 22 DEG C/h, the temperature dimension of flat-temperature zone
Hold at 32~52 DEG C, quiet stop, heat up, constant temperature, cooling four maintenance links total curing time be no less than 12 hours.
3. pipeline system pccp tube core vertical forming method as claimed in claim 1 it is characterised in that: n >=1, x >=2.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108818912A (en) * | 2018-05-31 | 2018-11-16 | 姬永生 | Prefabricated guide hole pervious concrete road pavement brick and its production system and technique |
CN110103333A (en) * | 2019-06-13 | 2019-08-09 | 武汉比邻科技发展有限公司 | A kind of production line of batch and production technology of steel core concrete column |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11226937A (en) * | 1998-02-12 | 1999-08-24 | Haneda Hume Pipe Co Ltd | Device for manufacture of concrete molding |
CN1944325A (en) * | 2006-06-21 | 2007-04-11 | 北京蓝资凝石科技有限公司 | Method for producing cementitious materials concrete pipe |
CN104191519A (en) * | 2014-08-27 | 2014-12-10 | 江苏江扬建材机械有限公司 | Vertical machining device and method for small-caliber PCCP |
CN105082346A (en) * | 2015-02-09 | 2015-11-25 | 中交第三航务工程局有限公司 | Intelligent flow production line for shield segment prefabrication |
CN105500518A (en) * | 2016-01-19 | 2016-04-20 | 山东中新绿色建筑科技有限公司 | Prefabricated stair production line and production method |
CN105541223A (en) * | 2015-12-22 | 2016-05-04 | 连云港艾可新型建材有限公司 | PHC pipe pile concrete and preparation method thereof |
CN105922437A (en) * | 2016-06-29 | 2016-09-07 | 山东电力管道工程公司 | PCCP pipe core vertical molding method automatic production line |
-
2016
- 2016-11-15 CN CN201611003219.2A patent/CN106363796A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11226937A (en) * | 1998-02-12 | 1999-08-24 | Haneda Hume Pipe Co Ltd | Device for manufacture of concrete molding |
CN1944325A (en) * | 2006-06-21 | 2007-04-11 | 北京蓝资凝石科技有限公司 | Method for producing cementitious materials concrete pipe |
CN104191519A (en) * | 2014-08-27 | 2014-12-10 | 江苏江扬建材机械有限公司 | Vertical machining device and method for small-caliber PCCP |
CN105082346A (en) * | 2015-02-09 | 2015-11-25 | 中交第三航务工程局有限公司 | Intelligent flow production line for shield segment prefabrication |
CN105541223A (en) * | 2015-12-22 | 2016-05-04 | 连云港艾可新型建材有限公司 | PHC pipe pile concrete and preparation method thereof |
CN105500518A (en) * | 2016-01-19 | 2016-04-20 | 山东中新绿色建筑科技有限公司 | Prefabricated stair production line and production method |
CN105922437A (en) * | 2016-06-29 | 2016-09-07 | 山东电力管道工程公司 | PCCP pipe core vertical molding method automatic production line |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108818912A (en) * | 2018-05-31 | 2018-11-16 | 姬永生 | Prefabricated guide hole pervious concrete road pavement brick and its production system and technique |
CN110103333A (en) * | 2019-06-13 | 2019-08-09 | 武汉比邻科技发展有限公司 | A kind of production line of batch and production technology of steel core concrete column |
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