CN111173174B - BIM technology-based large-section special-shaped aluminum plate component and production and assembly method - Google Patents
BIM technology-based large-section special-shaped aluminum plate component and production and assembly method Download PDFInfo
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- CN111173174B CN111173174B CN202010018200.5A CN202010018200A CN111173174B CN 111173174 B CN111173174 B CN 111173174B CN 202010018200 A CN202010018200 A CN 202010018200A CN 111173174 B CN111173174 B CN 111173174B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
Abstract
The invention discloses a large-section special-shaped aluminum plate member based on a BIM technology and a production and assembly method thereof, belonging to the technical field of curtain wall construction. Including first skeleton, second skeleton, third skeleton, connecting elements and panel, first skeleton is fixed to be set up on the wall body, be equipped with first connecting piece on the first skeleton, first skeleton is connected with the second skeleton through first connecting piece, be equipped with second connecting piece and straining device on the second skeleton, the second skeleton passes through the second connecting piece and is connected with the third skeleton, the third skeleton passes through straining device and second skeleton connection and realizes the tensioning, connecting elements sets up on the third skeleton, the panel passes through connecting elements and covers in the outside of third skeleton, because of the big cross-section heterotypic aluminum plate component leads to the useless work piece problem that the on-the-spot assembly does not laminate and cause because of size deviation, has improved construction quality and production efficiency, has ensured appearance molding, and this method is simple easy to operate, has fine economy and social value.
Description
Technical Field
The invention belongs to the technical field of curtain wall construction, and particularly relates to a technology for producing and assembling a large-section special-shaped aluminum plate member by a BIM (building information modeling) technology.
Background
The existing large commercial complex project has a large number of curtain wall aluminum plate structures in engineering construction, and in order to ensure the streamline shape and the attractiveness of a building, the curtain wall aluminum plate is mostly in large-section abnormal shape. The curtain wall engineering construction process adopts chemical bolts to fix the rear buried plate, then the angle steel framework is welded on the buried plate, and then the angle steel framework is blanked, manufactured and installed with the special-shaped aluminum plate. The framework and the aluminum plate are usually lofted and manufactured according to a two-dimensional CAD drawing provided by a design unit. Because the drawing of a design unit is two-dimensional, the size of the member is difficult to grasp, the progress is slow when the member meets the special shape on site, the processed member is not attached to the site installation, reworking and the like, and the construction quality and the appearance effect are difficult to ensure, so that a countermeasure for researching the production and installation of the large-section special-shaped aluminum plate member is necessary.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a large-section special-shaped aluminum plate member based on the BIM technology and a production and assembly method thereof, so that the problem of waste workpieces caused by non-lamination of field assembly due to size deviation of the large-section special-shaped aluminum plate member is solved, the construction quality and the production efficiency are improved, the appearance modeling is ensured, and the method is simple and easy to operate and has good economic and social values.
In order to achieve the purpose, the invention adopts the following scheme:
the utility model provides a big cross-section abnormal shape aluminum plate component based on BIM technique, includes first skeleton, second skeleton, third skeleton, connecting elements and panel, first skeleton is fixed to be set up on the wall body, be equipped with first connecting piece on the first skeleton, first skeleton passes through first connecting piece and is connected with the second skeleton, be equipped with second connecting piece and straining device on the second skeleton, the second skeleton passes through second connecting piece and is connected with the third skeleton, the third skeleton passes through straining device and second skeleton connection and realizes the tensioning, connecting elements sets up on the third skeleton, the panel covers the outside at the third skeleton through connecting elements.
Further, straining device includes constant head tank, stretch-draw spare and removes the seat, the constant head tank is seted up on the third skeleton, stretch-draw spare includes fixed part and regulating part, the articulated connection of fixed part is on the second skeleton, the regulating part is connected with removing the seat is articulated, it sets up in the constant head tank to remove the seat activity.
Further, be equipped with the location structure that a plurality of equidistant setting was equipped with in the constant head tank, location structure includes spacing groove, reset spring and fixed plate, the spacing groove is seted up on the cell wall of constant head tank, the spacing groove matches with removing the seat, be equipped with reset spring on the cell wall of spacing groove, reset spring keeps away from the one end of spacing groove and is connected with the fixed plate, the fixed plate flushes with a cell wall that the constant head tank was equipped with the spacing groove under the reset spring effect.
Furthermore, first connecting piece and second connecting piece all include the fixing base and the connecting portion of an organic whole connection, first connecting piece fixing base fixed connection all is equipped with quick mounting structure at the angle end of first skeleton, the second connecting piece fixing base fixed connection is at the angle end of second skeleton, first connecting piece and second connecting piece on the connecting portion, first connecting piece connecting portion realize the fastening through quick mounting structure and second skeleton matching, the second connecting piece connecting portion realize the fastening through quick mounting structure and third skeleton matching.
Further, quick mounting structure includes mounting groove, positioning pawl, regulating part and compression spring, the mounting groove is seted up on connecting portion, install the positioning pawl in the mounting groove, the one end and the regulating part of positioning pawl are connected, the outside cover of regulating part is equipped with compression spring, compression spring sets up in the mounting groove, the positioning pawl causes the one end that the regulating part was kept away from to the positioning pawl to move outside the mounting groove through compression spring effect regulating part.
Furthermore, first connecting piece and second connecting piece all accordant connection has corresponding lock piece, one on the connecting portion lock piece sets up in the outside that corresponds the second skeleton, another the lock piece sets up in the outside that corresponds the third skeleton.
Further, the connecting component is of a rectangular structure, a T-shaped groove is formed in one side, opposite to the panel, of the connecting component, a limiting cavity is formed in the T-shaped groove, an extrusion piece is connected to the bottom of the T-shaped groove, and one end of the extrusion piece extends to the outer side of the connecting component.
Furthermore, the panel is provided with a connecting block, and the connecting block enters from a T-shaped groove and is fastened in the limiting cavity under the action of an extrusion piece.
The invention also discloses a production and assembly method of the large-section special-shaped aluminum plate component based on the BIM technology, which comprises the following steps:
s1, in the first step, after a curtain wall plane drawing provided by a design unit is obtained, the drawing is read in detail, a 1:1 accurate data three-dimensional family model file is created in the REVIT software by combining a field structure, the three-dimensional family is led into a mobile platform, and the purpose that a mobile end can also view the three-dimensional model of the aluminum plate member is achieved;
s2, collecting and sorting size data of a first framework, a second framework, a third framework, a panel, a first connecting piece, a second connecting piece and a connecting component of the large-section special-shaped aluminum plate component in software, delivering a self-built three-dimensional model to a processing factory for production, arranging professionals to track and check the aluminum plate component in the factory, and avoiding waste components caused by size incompatibility at a production source;
s3, before the processed aluminum plate member arrives at the site, carrying out three-dimensional technical bottom crossing on the installation of the large-section special-shaped aluminum plate member by site constructors;
s4, displaying the BIM three-dimensional model, enabling constructors to have a three-dimensional and visual concept for the content needing to be constructed, delivering the ports capable of checking the three-dimensional modeling at the movable end to the constructors, and guaranteeing that the BIM technology can give construction technology guidance while ensuring accuracy and timeliness during construction.
Compared with the prior art, the invention can obtain the following technical effects:
1. the panel is covered on the outer side of the third framework through the connecting member, and meanwhile, the third framework and the panel are tensioned through the tensioning mechanism, and meanwhile, stress borne by the third framework and the panel can be effectively dispersed, so that the strength of the panel is improved.
2. The tensioning mechanism comprises a positioning groove, a moving seat and a tensioning piece, the moving seat can be locked in the positioning groove by the tensioning piece to ensure the integral strength of the moving seat, meanwhile, a positioning structure is arranged in the positioning groove, and by the aid of a limiting groove in the positioning structure, a reset spring and a fixing plate, when the tensioning piece does not tension the third framework and the panel integrally, the reset spring moves an action fixing plate to a position flush with the wall of the positioning groove, the moving seat can freely move along the fixing plate and the wall of the positioning groove, when the tensioning piece is tensioned, the moving seat moves the action fixing plate to the limiting groove and is matched with the limiting groove, the tensioning strength can be further ensured, and the installation stability of the moving seat is ensured.
3. According to the invention, the first connecting piece and the second connecting piece are provided with the quick mounting structures, the adjusting pieces in the quick mounting structures are used for acting on the positioning claws, the positioning claws are used for matching and connecting with the to-be-connected end to realize quick mounting, the mounting efficiency is improved, and meanwhile, the port of the connecting part and the belt connecting end are locked by the locking piece, so that the connecting strength and stability are further ensured.
4. The T-shaped groove of the connecting component and the limiting cavity in the T-shaped groove and the connecting block of the panel enter the limiting cavity from one side of the T-shaped groove, and the extrusion part at the bottom of the T-shaped groove acts on the connecting block to fasten the connecting block in the limiting cavity, so that high-efficiency stability and high connecting strength are realized.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of a portion of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a partially enlarged view of fig. 2 at B.
In the figure: 1. a first skeleton; 2. a second skeleton; 3. a third skeleton; 4. a connecting member; 41. a T-shaped slot; 42. a limiting cavity; 43. an extrusion; 5. a panel; 51. connecting blocks; 6. a first connecting member; 61. a fixed seat; 62. a connecting portion; 621. mounting grooves; 622. a positioning claw; 623. an adjustment member; 624. a compression spring; 625. a locking member; 7. a second connecting member; 8. positioning a groove; 9. a tension member; 91. a fixed part; 92. an adjustment section; 10. and a movable seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
as shown in fig. 1 to 4, a large-section profiled aluminum plate member based on the BIM technology includes a first frame 1, a second frame 2, a third frame 3, a connecting member 4 and a panel 5.
Be equipped with second connecting piece 7 and straining device on the second skeleton 2, second connecting piece 7 all wraps a body coupling's fixing base 61 and connecting portion 62, and the fixing base 61 fixed connection of second connecting piece 7 is at the angle end of second skeleton 2, also is equipped with the quick mounting structure the same with connecting portion 62 of first connecting piece 6 on the connecting portion 62 of second connecting piece 7, and the fastening is realized through quick mounting structure and the matching of third skeleton 3 in connecting portion 62 of second connecting piece 7. The connecting portion 62 of the second link 7 is connected to a corresponding lock 625 in a matching manner, and the lock 625 is disposed on the outer side of the corresponding third frame 3. Be equipped with quick mounting structure on the second connecting piece 7, utilize regulating part 623 in the quick mounting structure to act on positioning pawl 622, utilize positioning pawl 622 will realize quick installation with the one end accordant connection of third skeleton 3, improve its installation effectiveness, still utilize lock 625 to realize the locking with the port of connecting portion 62 and the one end of third skeleton 3 simultaneously, further guarantee its joint strength and stability.
The connecting member 4 is arranged on the third framework 3, the connecting member 4 is of a rectangular structure, a T-shaped groove 41 is formed in one side, opposite to the panel 5, of the connecting member 4, a limiting cavity 42 is formed in the T-shaped groove 41, an extruding piece 43 is connected to the bottom of the T-shaped groove 41, and one end of the extruding piece 43 extends to the outer side of the connecting member 4. The panel 5 is provided with a connecting block 51, and the connecting block 51 enters from the T-shaped groove 41 and is fastened in the limiting cavity 42 through the action of the extrusion piece 43. The panel 5 is covered on the outside of the third frame 3 by the connecting member 4 (the limiting cavity 42 of the T-shaped groove 41 is matched with the connecting block 51 and is fastened by the pressing piece 43). The connecting block 51 of the panel 5 enters the limiting cavity 42 from one side of the T-shaped groove 41, and the extrusion piece 43 at the bottom of the T-shaped groove 41 fastens the connecting block 51 inside the limiting cavity 42, so that high-efficiency stability and high connecting strength are realized.
Example 2:
a method for producing and assembling a large-section special-shaped aluminum plate component based on a BIM technology comprises the following steps:
s1, in the first step, after a curtain wall plane drawing provided by a design unit is obtained, the drawing is read in detail, a 1:1 accurate data three-dimensional family model file is created in the REVIT software by combining a field structure, the three-dimensional family is led into a mobile platform, and the purpose that a mobile end can also view the three-dimensional model of the aluminum plate member is achieved;
s2, collecting and arranging size data of a first framework 1, a second framework 2, a third framework 3, a panel 5, a first connecting piece 6, a second connecting piece 7 and a connecting piece 4 of the large-section special-shaped aluminum plate component in software, handing a self-built three-dimensional model to a processing factory for production, arranging professionals to track, check and process the aluminum plate component in the factory, and avoiding waste components caused by size incompatibility at a production source;
s3, before the processed aluminum plate member arrives at the site, performing three-dimensional technical bottom crossing of the installation of the large-section special-shaped aluminum plate member on site constructors, and simultaneously teaching the construction process to the constructors: firstly, connecting a panel 5 and a connecting member 4, specifically, a connecting block 51 enters from one side of a T-shaped groove 41, then the connecting block 51 is clamped in a limiting cavity 42 by adjusting an extrusion piece 43, and finally the panel 5 and a third framework 3 are connected into a whole; the second step, with the fixed setting in the wall body outside of first skeleton 1, the back utilizes first connecting piece 6 to realize quick installation through quick mounting structure and second skeleton 2, and concrete operation is: inserting the end to be connected of the second framework 2 into the connecting part 62, fastening the end to be connected of the second framework 2 in the connecting part 62 through the positioning claw 622, and then further fixing the two through the locking piece 625, thereby further improving the stability of the connecting part; the third step, be connected second skeleton 2 and third skeleton 3 through second connecting piece 7, the operation mode is the same with step two, later realize the tensioning with third skeleton 3 and panel 5 wholly through straining device and improve its stability, and concrete operation is: the movable base 10 is extruded into the fixed plate to the limiting groove through the adjusting part 92, so that the stability of the movable base is ensured;
s4, displaying the BIM three-dimensional model, enabling constructors to have a three-dimensional and visual concept for the content needing to be constructed, delivering the ports capable of checking the three-dimensional modeling at the movable end to the constructors, and guaranteeing that the BIM technology can give construction technology guidance while ensuring accuracy and timeliness during construction.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A large-section special-shaped aluminum plate member based on BIM technology is characterized by comprising a first framework (1), a second framework (2), a third framework (3), a connecting member (4) and a panel (5), the first framework (1) is fixedly arranged on a wall body, a first connecting piece (6) is arranged on the first framework (1), the first framework (1) is connected with the second framework (2) through a first connecting piece (6), the second framework (2) is provided with a second connecting piece (7) and a tensioning mechanism, the second framework (2) is connected with the third framework (3) through a second connecting piece (7), the third framework (3) is connected with the second framework (2) through a tensioning mechanism and realizes tensioning, the connecting component (4) is arranged on the third framework (3), and the panel (5) is covered on the outer side of the third framework (3) through the connecting component (4);
the tensioning mechanism comprises a positioning groove (8), a tensioning piece (9) and a moving seat (10), the positioning groove (8) is formed in the third framework (3), the tensioning piece (9) comprises a fixing part (91) and an adjusting part (92), the fixing part (91) is hinged to the second framework (2), the adjusting part (92) is hinged to the moving seat (10), and the moving seat (10) is movably arranged in the positioning groove (8);
be equipped with the location structure that a plurality of equidistant setting was equipped with in constant head tank (8), location structure includes spacing groove, reset spring and fixed plate, the spacing groove is seted up on the cell wall of constant head tank (8), the spacing groove matches with removal seat (10), be equipped with reset spring on the cell wall of spacing groove, reset spring keeps away from the one end of spacing groove and is connected with the fixed plate, the fixed plate flushes with a cell wall that constant head tank (8) were equipped with the spacing groove under the reset spring effect.
2. A large-section profiled aluminum plate member based on BIM technology according to claim 1, the novel connecting structure is characterized in that the first connecting piece (6) and the second connecting piece (7) comprise a fixing seat (61) and a connecting portion (62) which are integrally connected, the fixing seat (61) is fixedly connected to the corner end of the first framework (1) of the first connecting piece (6), the second connecting piece (7) is fixedly connected to the corner end of the second framework (2), the connecting portion (62) of the first connecting piece (6) and the second connecting piece (7) are provided with a quick mounting structure, the connecting portion (62) of the first connecting piece (6) is matched with the second framework (2) through the quick mounting structure to realize fastening, and the connecting portion (62) of the second connecting piece (7) is matched with the third framework (3) through the quick mounting structure to realize fastening.
3. The BIM technology-based large-section special-shaped aluminum plate member as claimed in claim 2, wherein the quick mounting structure comprises a mounting groove (621), a positioning claw (622), an adjusting piece (623) and a compression spring (624), the mounting groove (621) is formed in the connecting portion (62), the positioning claw (622) is mounted in the mounting groove (621), one end of the positioning claw (622) is connected with the adjusting piece (623), the compression spring (624) is sleeved on the outer side of the adjusting piece (623), the compression spring (624) is arranged in the mounting groove (621), and the positioning claw (622) acts on the adjusting piece (623) through the compression spring (624) to enable one end, away from the adjusting piece (623), of the positioning claw (622 to move outwards to the outside of the mounting groove (621).
4. A large-section profiled aluminum plate component based on BIM technology according to claim 3, wherein the connecting portions (62) of the first connecting member (6) and the second connecting member (7) are respectively connected with corresponding locking members (625), one locking member (625) is arranged at the outer side of the corresponding second framework (2), and the other locking member (625) is arranged at the outer side of the corresponding third framework (3).
5. The BIM technology-based large-section special-shaped aluminum plate member as claimed in claim 4, wherein the connecting member (4) is of a rectangular structure, a T-shaped groove (41) is formed in one side, opposite to the panel (5), of the connecting member (4), a limiting cavity (42) is formed in the T-shaped groove (41), an extruding part (43) is connected to the bottom of the T-shaped groove (41), and one end of the extruding part (43) extends to the outer side of the connecting member (4).
6. A BIM technology-based large-section profiled aluminum plate member as claimed in claim 5, characterized in that the panel (5) is provided with a connecting block (51), the connecting block (51) enters from a T-shaped groove (41) and is fastened in the limiting cavity (42) through the action of an extrusion piece (43).
7. The method for assembling a large-section profiled aluminum plate member based on the BIM technology as claimed in claim 6, wherein the method comprises the following steps:
s1, in the first step, after a curtain wall plane drawing provided by a design unit is obtained, the drawing is read in detail, a 1:1 accurate data three-dimensional family model file is created in the REVIT software by combining a field structure, the three-dimensional family is led into a mobile platform, and the purpose that a mobile end can also view the three-dimensional model of the aluminum plate member is achieved;
s2, collecting and sorting size data of a first framework (1), a second framework (2), a third framework (3), a panel (5), a first connecting piece (6), a second connecting piece (7) and a connecting piece (4) of the large-section special-shaped aluminum plate component in software, self-building a three-dimensional model, handing the model to a processing factory for production, arranging professionals to track, check and process the aluminum plate component in the factory, and avoiding waste components caused by size incompatibility at a production source;
s3, before the processed aluminum plate member arrives at the site, carrying out three-dimensional technical bottom crossing on the installation of the large-section special-shaped aluminum plate member by site constructors;
s4, displaying the BIM three-dimensional model, enabling constructors to have a three-dimensional and visual concept for the content needing to be constructed, delivering the ports capable of checking the three-dimensional modeling at the movable end to the constructors, and guaranteeing that the BIM technology can give construction technology guidance while ensuring accuracy and timeliness during construction.
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| CN202010018200.5A CN111173174B (en) | 2020-01-08 | 2020-01-08 | BIM technology-based large-section special-shaped aluminum plate component and production and assembly method |
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| CN202010018200.5A CN111173174B (en) | 2020-01-08 | 2020-01-08 | BIM technology-based large-section special-shaped aluminum plate component and production and assembly method |
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| CN111173174B true CN111173174B (en) | 2021-03-19 |
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| CN111519977B (en) * | 2020-05-25 | 2021-06-04 | 广东启源建筑工程设计院有限公司 | Prefabricated enclosure of assembled |
| CN113882607B (en) * | 2021-10-10 | 2022-05-31 | 中国建筑第五工程局有限公司 | Special-shaped decorative component made of light ceramic |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202359702U (en) * | 2011-11-09 | 2012-08-01 | 沈阳远大铝业工程有限公司 | Insertion type connection adjusting device for unitized curtain walls |
| CN202544174U (en) * | 2012-02-15 | 2012-11-21 | 深圳市瑞华建设股份有限公司 | Connecting structure of special-shaped system curtain wall |
| CN102797314B (en) * | 2012-08-24 | 2014-04-02 | 中建三局装饰有限公司 | Three-dimensional adjusting suspended ceiling system for space structure and construction method of system |
| US9109353B1 (en) * | 2013-08-13 | 2015-08-18 | The Boeing Company | Mounting assembly and method for connecting sidewall panels to a support structure |
| CN104975666B (en) * | 2015-04-07 | 2017-06-13 | 浙江亚厦幕墙有限公司 | A kind of hyperboloid metal plate curtain wall three-dimensional regulation mounting structure and its installation method |
| CN206053052U (en) * | 2016-08-19 | 2017-03-29 | 重庆建工集团股份有限公司 | Curved surface point supported curtain wall support meanss |
| CN207959640U (en) * | 2018-03-14 | 2018-10-12 | 青岛德泰建设工程有限公司 | A kind of connection structure for connecting special-shaped curtain wall and steel structure framework |
| CN208763251U (en) * | 2018-08-08 | 2019-04-19 | 浙江亚厦幕墙有限公司 | A kind of metal plate curtain wall connection structure of angle adjustable |
| CN110206212A (en) * | 2019-05-27 | 2019-09-06 | 中国十七冶集团有限公司 | A kind of curved metal roof construction method based on BIM technology |
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