CN111421030B - Cold-bending assembly building prefabricated part production line and production process - Google Patents
Cold-bending assembly building prefabricated part production line and production process Download PDFInfo
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- CN111421030B CN111421030B CN202010231695.XA CN202010231695A CN111421030B CN 111421030 B CN111421030 B CN 111421030B CN 202010231695 A CN202010231695 A CN 202010231695A CN 111421030 B CN111421030 B CN 111421030B
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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
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/12—Bending rods, profiles, or tubes with programme control
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Abstract
The invention relates to a production line and a production process for a cold-bending assembly building prefabricated part, wherein the production line comprises a warehouse area, a stacking tray yard, a steel structure keel preprocessing area, a plate structure size preprocessing area, a modular plate production unit, a modular inter-box production unit, a customized structural part assembling and processing platform, a multifunctional foundation steel ring beam numerical control sizing production station, a small-component packaging station, an auxiliary material independent part packaging station, a plate type large-part packaging and stacking tray station, an inter-box packaging station and a small-package stacking tray. Compared with the prior art, the production line of all prefabricated parts in the cold-bending assembly building is efficiently produced, and the production process is more reasonable and efficient by reasonably arranging and setting the whole production line, the production flow and the process and combining the modular design concept.
Description
Technical Field
The invention relates to the field of fabricated buildings, in particular to a production line and a production process of a prefabricated part of a cold-bending fabricated building.
Background
As a new assembly type building system, the cold-bending assembly type building has good development momentum in recent years due to good anti-seismic performance and building use experience. But the industrialization degree of the existing cold-bending assembly type building is not high, the existing cold-bending steel structure keel is only intelligently and industrially customized, the production of other parts matched with the cold-bending steel structure keel is on-site blanking on-site operation, the on-site operation efficiency is low, the productivity is not high, the quality control is difficult to guarantee, and the production efficiency of the building is seriously influenced. Thus, there is a need in the market for a production line that can be adapted to efficiently manufacture and produce all of the prefabricated components required in a cold-roll assembled building.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a production line and a production process for cold-bending assembly building prefabricated parts.
The purpose of the invention can be realized by the following technical scheme:
a cold-bending assembly building prefabricated part production line comprises a warehouse area (Z01), a purchasing and distribution area (Z02), a pallet yard (Z03), a steel structure keel preprocessing area (P01), a plate structure size preprocessing area (P02), a modular plate production unit, a modular inter-box production unit, a customized structural part assembly and processing platform (C01), a multifunctional basic steel ring beam numerical control sizing production station (D01), a small component packaging station (PH01), an auxiliary material independent part packaging station (PH02), a plate type large part packaging pallet station (H01), a box inter-box packaging station (H02) and a small packaging pallet (H03);
the modular panel production unit comprises a panel type structure building envelope material assembling area (A01), a panel type member door and window mounting station (A07), a panel type electric system cassette mounting station (A08) based on standard modulus, and a panel type member offline station (A02), a panel type member putty spraying area (A03), a drying area (A04), a polishing area (A05) and a coating sealing primer area (A06) which are connected with each other through a moving device;
the modular inter-box production unit comprises a modular inter-box dry operation assembly line (B01), a modular inter-box wet operation assembly line (B02) and a modular inter-box assembly operation assembly line (B03) which are connected with each other through a floor roller transmission device.
Further, the purchasing distribution area (Z02) comprises a galvanized steel coil distribution preparation area (Z02-01), a coil raw material distribution preparation area (Z02-02), a decorating material distribution preparation area (Z02-03), a plate type raw material distribution preparation area (Z02-04), a water and electricity and accessory material distribution preparation area (Z02-05), a steel fastener distribution preparation area (Z02-06) and an auxiliary material distribution preparation area (Z02-07).
Further, the production line is distributed in three rows of parallel spaces:
the first row is a material preprocessing production line, and a warehouse area (Z01), a purchasing and distribution area (Z02), a customized structural member assembling and processing platform (C01), a multifunctional basic steel ring beam numerical control sizing production station (D01), a part of modular plate production units connected with a moving device, a small member packaging station (PH01), an auxiliary material independent part packaging station (PH02) and a small packaging stack tray (H03) are sequentially arranged;
a second row of modularized plate production lines are sequentially provided with a steel structure keel preprocessing area (P01), a plate type structure enclosure material assembling area (A01) based on standard modulus, a part of modularized plate production units connected with a moving device, a plate type member door and window mounting station (A07), a plate type electric system cassette mounting station (A08), a plate type large part packaging and stacking station (H01) and a stacking station (Z03);
and a third row of modularized inter-box production lines, wherein a plate structure size preprocessing area (P02), a modularized inter-box production unit and an inter-box packing station (H02) are sequentially arranged.
Further, the following processing steps are carried out in the steel structure keel preprocessing area (P01):
sP01-1, reading design data by numerical control cold-bending forming equipment, and pressing cold-bending structural formed parts by numerical control forming;
sP01-2, assembling a cold-bending structural forming piece by a plane keel forming platform;
sP01-3, installing a keel inner hanging part, embedding a fastener and producing an auxiliary lining part;
sP01-4, an assembly origin mark and a keel coding mark;
sP01-5, put into a customized conveying shelf, and distributed to a standard modulus based plate type structure enclosure material assembly area (A01), a modular inter-box dry operation assembly line (B01) or a customized structural member assembly processing platform (C01).
Further, the following processing steps are carried out in the plate structure dimension preprocessing area (P02):
sP02-1, performing numerical control fixed length cutting, punching and grooving on the plate according to the production data;
sP02-2, carrying out coding marking on the plate subjected to blanking;
sP02-3, put into a customized conveying shelf, and distributed to a standard modulus based plate type structure enclosure material assembly area (A01), a modular inter-box dry operation assembly line (B01) or a customized structural member assembly processing platform (C01).
Further, in the modular plate production unit, a plate type structure enclosure material assembly area (A01) based on standard modulus comprises a platform type support and a plurality of detachable equipment modules, and the equipment modules with different functions are selected according to production requirements and are sequentially arranged on the platform type support; the equipment module comprises a turnover module, a keel filling module and a containment closing plate module.
Further, in the modular inter-box production unit, the following processing steps are performed in a modular inter-box dry work assembly line (B01):
sB01-1, embedding a drainage system in a chassis keel;
sB01-2, installing a waterproof coiled material of the chassis and a high-density fiber cement board;
the sB01-3 is used for receiving nonstandard parts of the plate type component and the customized structural part assembling and processing platform (C01) processed by the modular plate production unit; assembling the plate-type member, the non-standard component and the chassis into a box;
and sB01-4, completing water system conduction, building envelope repair and window installation.
Further, the customized structural component assembly machining platform (C01) is used for non-modular customized and assembly component production.
Furthermore, the multifunctional foundation steel ring beam numerical control sizing production station (D01) is used for producing wall bottom connection and concrete foundation pouring modules, performing section bar welding, cutting and hole opening, and performing coding marking.
A production process of a cold-bending assembly building prefabricated part production line as described in any one of the above, comprising the following steps:
s1, carrying out material statistics and production data conversion according to the building information model;
s2, confirming the production line processing procedures according to the structural section, splitting the procedures, arranging the procedures on each station, and calibrating the stations in sequence;
s3, preparing materials in a warehouse area (Z01);
s4, carrying out operation test before production;
and S5, carrying out production processing according to the calibration of the station.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention realizes the production line type operation production of all prefabricated components in the cold bending assembly building, completes the standardization of all subsequent processes of keel forming, processes and equipment, changes the prior backward production operation mode that keel forming is mechanized, and the subsequent processes depend on manual fixed worktables, greatly improves the production efficiency and reduces the labor cost.
2. The production line to which the invention relates is not limited to the production of a certain cold-formed building but can support the prefabrication of a plurality of different products based on the same component system, and the production line per se keeps enough flexibility and flexibility.
3. In addition, the production and processing equipment based on the invention also realizes standardization and modularization, core equipment of a plurality of stations is provided with three options of high, medium and low, mechanization and automation levels of different degrees can be realized, the production line investment can be gradually upgraded from low to high, and large-scale repeated investment waste of the production line equipment can not be caused.
Drawings
FIG. 1 is a schematic diagram of the structure and process flow of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1, the present embodiment provides a production line for cold-bending assembled building prefabricated parts, which includes a warehouse area Z01), a purchase distribution area Z02, a pallet yard Z03, a steel structure keel preprocessing area P01, a plate structure size preprocessing area P02, a modular plate production unit, a modular inter-box production unit, a customized structural part assembling and processing platform C01, a multifunctional basic steel ring beam numerical control sizing production station D01, a small component packaging station PH01, an auxiliary material independent component packaging station PH02, a plate large component packaging pallet station H01, an inter-box packaging station H02, and a small component packaging pallet H03.
The modular panel production unit comprises a panel type structure building material assembling area A01 based on standard modulus, a panel type member door and window installation station A07, a panel type electric system cassette installation station A08, and a panel type member offline station A02, a panel type member putty spraying area A03, a drying area A04, a polishing area A05 and a painting seal primer area A06 which are connected with each other through a moving rail (a moving overhead rail device is adopted in the embodiment).
The modular inter-box production unit includes a modular inter-box dry job assembly line B01, a modular inter-box wet job assembly line B02, and a modular inter-box assembly job assembly line B03 interconnected by floor roller actuators.
The production line is distributed in three rows of parallel spaces:
the first row is sequentially provided with a warehouse area Z01, a purchasing and distribution area Z02, a customized structural member assembling and processing platform C01, a multifunctional basic steel ring beam numerical control sizing production station D01, a part of modular plate production units connected with a movable overhead rail device, a small member packaging station PH01, an auxiliary material independent part packaging station PH02 and a small packaging pallet H03.
The second row is sequentially provided with a steel structure keel preprocessing area P01, a plate type structure enclosure material assembling area A01 based on standard modulus, a part of modularized plate production units connected with the movable overhead rail device, a plate type member door and window mounting station A07, a plate type electric system cassette mounting station A08, a plate type large part packaging and stacking tray mounting station H01 and a stacking tray yard Z03.
The third row sequentially arranges a panel structure size preprocessing region P02, a modular inter-box production unit, and an inter-box packing station H02.
The procurement distribution area Z02 specifically comprises a galvanized steel coil distribution preparation area Z02-01, a coil raw material distribution preparation area Z02-02, a decorating material distribution preparation area Z02-03, a plate raw material distribution preparation area Z02-04, a hydroelectric and accessory material distribution preparation area Z02-05, a steel fastener distribution preparation area Z02-06 and an auxiliary material distribution preparation area Z02-07. The procurement distribution area Z02 has professional conveying shelves designed according to different material characteristics, and is matched with a conveying trolley to be distributed to a designated station.
The steel structure keel preprocessing area P01 comprises a numerical control cold bending forming device, a plane keel forming platform and a corresponding tool. The following processing steps are carried out:
step P01-1, reading design data by the numerical control cold-bending forming equipment in cooperation with special BIM design software of the cold-bending thin wall, and pressing the cold-bending structural formed part by numerical control forming;
step P01-2, assembling a cold-bending structural forming piece by a plane keel forming platform;
step P01-3, installing a keel inner hoisting part, a pre-buried fastener and a production auxiliary lining part;
step P01-4, assembling an origin mark and a keel coding mark;
and P01-5, putting the customized conveying racks into the customized conveying racks, and distributing the customized conveying racks to a standard modulus-based plate-type structure enclosure material assembly area A01, a modular box-room dry-type operation assembly line B01 or a customized structural member assembly and processing platform C01 through a distribution vehicle.
The following processing steps are performed in the panel structure dimension preparation area P02:
p02-1, cutting the plate (including OSB, cement base plate, gypsum plate, foam plate, etc.) according to the production data, drilling holes, slotting in a numerical control fixed length way;
step P02-2, carrying out coding marking on the plate subjected to blanking;
and P02-3, putting the customized conveying shelves, and distributing the customized conveying shelves to a plate type structure enclosure material assembly area A01 based on standard modulus, a modular inter-box dry type operation assembly line B01 or a customized structural member assembly processing platform C01.
In the modular panel production unit:
the plate type structure enclosure material assembling area A01 based on the standard modulus is a plate type member enclosure material dry-type assembling area, the whole assembling area takes the modulus size as the design standard, and the concepts of reducing material loss, standard assembling and improving the production efficiency can be achieved. The plate type structure enclosure material assembling area A01 based on the standard modulus comprises a platform type support and a plurality of detachable equipment modules, and the equipment modules with different functions are selected according to production requirements and are sequentially arranged on the platform type support; the equipment module comprises a turnover module, a keel filling module, a containment closing plate module and the like. In addition, the platform type support can be adjusted according to the type of the structural section, and the operation steps and the configuration are flexibly decomposed to select corresponding equipment modules, so that the production beat is reduced, and the speed is increased; meanwhile, the flexible adjustment and arrangement can be carried out according to the scheme of the enclosure structure by matching with an operation table and operation tool equipment corresponding to the work type.
The specific operation steps in the plate type structure enclosure material assembling area A01 based on the standard modulus comprise:
step A01-1, mounting a surface A structural surface seal plate and mounting a functional membrane structure;
step A01-2, turning over;
step A01-3, embedding a water and electricity channel sleeve in a bone;
step A01-4, filling a keel with a material;
and step A01-5, mounting a B-surface structural surface closing plate and mounting a functional membrane structure.
The mutual plate member unloading station A02 is used for vertically fixing the plate members finished on the A01 (convenient for conveying and stacking), if the parts are finished, the parts directly enter H01, and if the next process is needed, the parts are distributed to the formulated stations (A03; B01-2, etc.).
The panel member putty spraying area A03, the drying area A04, the polishing area A05 and the painting seal primer area A06 are painting work areas, and for panel large parts and small parts needing painting to enter the painting work areas, the painting work areas and the polishing work areas need to be separated from the whole assembly line. And carrying out the next procedure after finishing the seal primer.
The working content of the plate member door and window mounting station A07 is as follows: window installation, door frame installation, door installation, receipts limit lines installation, door and window accessory installation.
The plate type electric system cassette installation station A08 is used for installing the electric system cassette on the plate type large part, and the work relates to the opening of the enclosure structure plate and the fixing of the reserved corrugated pipe in the framework at the position of the cassette.
In a modular interbox production unit:
the following processing steps are performed in the modular inter-box dry job assembly line B01:
step B01-1, embedding a drainage system in the chassis keel;
b01-2, mounting the waterproof coiled material of the chassis and the high-density fiber cement board;
step B01-3, receiving nonstandard parts of the plate type component and the customized structural part assembling and processing platform C01 which are processed by the modular plate production unit; assembling the plate-type member, the non-standard component and the chassis into a box;
step B01-4, completing a station of the enclosure structure between boxes;
step B01-5, the water supply system is conducted (the PB flexible water supply system is conducted);
and step B01-6, installing the window between boxes.
The following processing steps are performed in the modular box-to-box wet work assembly line B02:
step B02-1, indoor wall and floor waterproofing (JS waterproofing material);
step B02-2, wall tile pasting station (B02-2);
step B02-3, paint coating station (B02-3);
step B03-4, tile sticking, shower stall water bar, door entrance pedal, windowsill marble (B02-4).
The following processing steps are performed in the modular box assembly job assembly line B03:
step B03-1, installing a door system;
step B03-2, installing door and window decorative lines;
step B03-3, conducting the wire;
and step B03-4, independent equipment installation.
B01-B03 are designed into a floor roller transmission line, and a modular inter-box production unit can be used in small-area complex spaces such as kitchens and bathrooms. The dry assembly work among the modular boxes and the assembly of the chassis are finished at B01, and other plate type components (walls, ceilings, pipeline well walls, shelf and the like) are integrally formed with the chassis at the station after the assembly and processing of the modular plate production units (A01-A06) or the customized structural component assembly and processing platform C01 is finished. And then completing water system conduction, building envelope repair and window installation. After wet work is performed at B02 and the indoor wading surface construction is completed, the operation proceeds to B03. B03 is used as the construction station of decoration engineering between boxes, and mainly relates to the installation of all indoor decorations and equipment at the later stage.
The customized structural component assembling and processing platform C01 is mainly used for production of customized components (non-module components), assembled components and the like, and serves as a universal production station, and is mainly arranged by manual operation matching tools.
In the multifunctional foundation steel ring beam numerical control sizing production station D01, the template is poured to the production wall bottom connection, concrete foundation, and the section bar is welded, cut and holed, and the coding mark is carried out. The concrete foundation pouring template is a new product matched with the whole building system, can meet the structural upper and lower connecting strength, and can be used as a pouring grinding tool (the elevation and the flatness mainly controlling the foundation size and the off-line installation of a wall).
In widget packing station PH01, carry out carton design and processing according to the packing manifest to pack the widget, the carton carries out the sign outward again and handles (two-dimensional code material list prints or pastes the manifest) follow-up H03 and carries out the sabot.
And an auxiliary material independent part packaging station PH02 is a basic beam packaging station, and packaging and marking are carried out by a packaging belt and a winding film according to a list.
The plate type large part packaging and stacking tray station H01 works specifically: cleaning, protecting according to the packaging requirement, fixing into a steel stack tray, and winding (film) the stack tray integrally for protection.
The interbox packing station H02 works specifically: the clearance, do protection (indoor decoration anticollision protection), some bales of inside fixed pile (widget and supplementary material) between box according to the packing requirement, practice thrift the space resource promptly and can carry out the counter weight again, whole winding (membrane) protection between the box.
In the small packaging stack tray H03, all the packaging boxes and raw materials required on site complete the stacking work according to the stacking design drawing.
The present embodiment takes the manufacture of a toilet (modular box room) as a specific example:
1. and performing material statistics and production data conversion according to BIM (building information model).
2. Confirming the processing procedure of the production line according to the structural section, splitting the procedure and arranging the procedure on each station, and calibrating the stations in sequence.
3. Warehouse area Z01 prepares the material (including the procurement material).
4. A pre-production run test was performed.
5. Entering a production processing stage:
the P01 station carries out keel forming and assembly inspection according to steel structure generation data, the keel enters the A01 station, meanwhile, the P02 station completes numerical control blanking of the plate according to production data, and the Z02 station sends the material to a designated station;
a01 starts to operate, the assembly of the panel and the film structure of one surface of the wall panel and the ceiling is firstly completed, the surface is turned over, the pre-embedding and the material filling (rock wool OR heat preservation cotton and the like) in the keel are completed, the ceiling is finished and then goes off-line to enter the coating stations A03-A06, the wall panel enters the panel B for assembly, the off-line enters the coating stations A03-A06 after the completion, and the non-wading surfaces of the ceiling and the wall panel in A03-A06 are subjected to putty spraying, polishing and bottom paint sealing processes and then enter the station B01.
And B01-1 and B01-2 are executed in B01 to complete chassis pre-embedded system assembly, waterproof roll assembly, 20mm high-density fiber cement substrate assembly, then B01-3 is executed to complete modular inter-box forming (space control positioning), finally B01-4 and subsequent sections are executed to complete envelope structure repair, water system pipe conduction (PB flexible material) is completed, and the water system pipe enters a B02 station after door installation of the inter-box is completed.
Waterproof treatment and waterproof finish treatment (mainly tiling) are carried out on wading wall surfaces and floors among boxes in B02, then the box enters a station B03, the final decoration work is finished according to a diagram work position diagram, and after the final decoration work is finished, the box enters H02 for cleaning and packaging (decoration protection).
Finally, the whole is wound and then is placed at a designated position of a stacking tray yard Z03.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (9)
1. A cold-bending assembly building prefabricated part production line is characterized by comprising a warehouse area (Z01), a purchasing and distribution area (Z02), a pallet yard (Z03), a steel structure keel preprocessing area (P01), a plate structure size preprocessing area (P02), a modular plate production unit, a modular inter-box production unit, a customized structural part assembly and processing platform (C01), a multifunctional basic steel ring beam numerical control sizing production station (D01), a small component packaging station (PH01), an auxiliary material independent part packaging station (PH02), a plate type large part packaging pallet station (H01), a box inter-box packaging station (H02) and a small package pallet (H03);
the modular panel production unit comprises a panel type structure building envelope material assembling area (A01), a panel type member door and window mounting station (A07), a panel type electric system cassette mounting station (A08) based on standard modulus, and a panel type member offline station (A02), a panel type member putty spraying area (A03), a drying area (A04), a polishing area (A05) and a coating sealing primer area (A06) which are connected with each other through a moving device;
the modular inter-box production unit comprises a modular inter-box dry-type operation assembly line (B01), a modular inter-box wet-type operation assembly line (B02) and a modular inter-box assembly operation assembly line (B03) which are connected with each other through a floor roller transmission device;
the production line is distributed in three rows of parallel spaces:
the first row is a material preprocessing production line, and a warehouse area (Z01), a purchasing and distribution area (Z02), a customized structural member assembling and processing platform (C01), a multifunctional basic steel ring beam numerical control sizing production station (D01), a part of modular plate production units connected with a moving device, a small member packaging station (PH01), an auxiliary material independent part packaging station (PH02) and a small packaging stack tray (H03) are sequentially arranged;
the second row is a modularized plate production line, and a steel structure keel preprocessing area (P01), a plate type structure enclosure material assembling area (A01) based on standard modulus, a part of modularized plate production units connected with a moving device, a plate type member door and window mounting station (A07), a plate type electric system cassette mounting station (A08), a plate type large part packaging and stacking station (H01) and a stacking station (Z03) are sequentially arranged;
the third row is a production line among the modular boxes, and a plate structure size preprocessing area (P02), a production unit among the modular boxes and a packing station among the boxes (H02) are sequentially arranged.
2. A cold-bending assembled building prefabricated element production line as claimed in claim 1, wherein said procurement distribution area (Z02) comprises a galvanized steel coil distribution preparation area (Z02-01), a coil raw material distribution preparation area (Z02-02), a decorating material distribution preparation area (Z02-03), a plate raw material distribution preparation area (Z02-04), a water and electric parts material distribution preparation area (Z02-05), a steel fasteners distribution preparation area (Z02-06) and an auxiliary material distribution preparation area (Z02-07).
3. A production line of cold-bent assembled building precast elements according to claim 1, characterized in that the following processing steps are performed in the steel structure keel preprocessing area (P01):
sP01-1, reading design data by numerical control cold-bending forming equipment, and pressing cold-bending structural formed parts by numerical control forming;
sP01-2, assembling a cold-bending structural forming piece by a plane keel forming platform;
sP01-3, installing a keel inner hanging part, embedding a fastener and producing an auxiliary lining part;
sP01-4, an assembly origin mark and a keel coding mark;
sP01-5, put into a customized conveying shelf, and distributed to a standard modulus based plate type structure enclosure material assembly area (A01), a modular inter-box dry operation assembly line (B01) or a customized structural member assembly processing platform (C01).
4. A line for assembling building precast elements according to claim 1, wherein the following processing steps are performed in the panel structure dimension preparation area (P02):
sP02-1, performing numerical control fixed length cutting, punching and grooving on the plate according to the production data;
sP02-2, carrying out coding marking on the plate subjected to blanking;
sP02-3, put into a customized conveying shelf, and distributed to a standard modulus based plate type structure enclosure material assembly area (A01), a modular inter-box dry operation assembly line (B01) or a customized structural member assembly processing platform (C01).
5. A cold-bending assembly building prefabricated part production line according to claim 1, wherein in the modular plate production unit, a plate type structure envelope material assembly area (a01) based on a standard modulus comprises a platform type bracket and a plurality of detachable equipment modules, and the equipment modules with different functions are sequentially arranged on the platform type bracket according to production requirements; the equipment module comprises a turnover module, a keel filling module and a containment closing plate module.
6. A cold roll assembly building block manufacturing line as claimed in claim 1, wherein in said modular inter-box manufacturing unit, the following process steps are performed in a modular inter-box dry work assembly line (B01):
sB01-1, embedding a drainage system in a chassis keel;
sB01-2, installing a waterproof coiled material of the chassis and a high-density fiber cement board;
the sB01-3 is used for receiving nonstandard parts of the plate type component and the customized structural part assembling and processing platform (C01) processed by the modular plate production unit; assembling the plate-type member, the non-standard component and the chassis into a box;
and sB01-4, completing water system conduction, building envelope repair and window installation.
7. A line for assembling building prefabricated elements according to claim 1, wherein said customized structural member assembling and processing platform (C01) is used for non-modular custom and assembled element production.
8. A production line of cold-bending assembled building prefabricated parts according to claim 1, wherein the multifunctional foundation steel ring beam numerical control sizing production station (D01) is used for producing wall bottom connection, concrete foundation pouring modules, profile welding, cutting, hole opening and coding marking.
9. A production process of a cold-bending assembly building prefabricated part production line according to any one of claims 1 to 8, characterized by comprising the following steps:
s1, carrying out material statistics and production data conversion according to the building information model;
s2, confirming the production line processing procedures according to the structural section, splitting the procedures, arranging the procedures on each station, and calibrating the stations in sequence;
s3, preparing materials in a warehouse area (Z01);
s4, carrying out operation test before production;
and S5, carrying out production processing according to the calibration of the station.
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| FR2141580B1 (en) * | 1971-06-17 | 1976-05-28 | Vercelletto Michel | |
| US3820216A (en) * | 1972-09-28 | 1974-06-28 | Lely Nv C Van Der | Production lines for the manufacture of prefabricated buildings |
| KR101086060B1 (en) * | 2003-11-20 | 2011-11-22 | 재단법인 포항산업과학연구원 | Prefebrication module |
| EP1881130A1 (en) * | 2006-07-19 | 2008-01-23 | BIT Technologies Limited | Mobile factory for making prefabricated elements |
| US10332222B1 (en) * | 2017-12-02 | 2019-06-25 | M-Fire Supression, Inc. | Just-in-time factory methods, system and network for prefabricating class-A fire-protected wood-framed buildings and components used to construct the same |
| CN109492876A (en) * | 2018-10-15 | 2019-03-19 | 鼎宸建设管理有限公司 | A kind of assembled architecture production and construction management module information system |
| CN109352815B (en) * | 2018-11-21 | 2024-01-30 | 长沙远大住宅工业（江苏）有限公司 | Prefabricated component production line and production line with same |
| CN109454753A (en) * | 2018-11-30 | 2019-03-12 | 湖北宇辉智能科技有限公司 | Modularization movable prefabricated component production system and installation production method |
| CN110210082A (en) * | 2019-05-16 | 2019-09-06 | 高新伟 | Assembled architecture pipeline Deepen Design, manufacture and construction method based on BIM and big data |
| CN110640892A (en) * | 2019-10-21 | 2020-01-03 | 北京建工华创科技发展股份有限公司 | Assembly type building prefabricated part production line and production method |
| CN110877405A (en) * | 2019-10-22 | 2020-03-13 | 中民筑友智能装备科技有限公司 | Prefabricated component production line |
| CN110682434A (en) * | 2019-11-06 | 2020-01-14 | 中国二十二冶集团有限公司 | Composite floor slab and double-skin wall single-circulation prefabrication comprehensive production line and production method thereof |
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