CN106930449B - Unit curtain wall system capable of being adjusted in multiple dimensions - Google Patents
Unit curtain wall system capable of being adjusted in multiple dimensions Download PDFInfo
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- CN106930449B CN106930449B CN201710280123.9A CN201710280123A CN106930449B CN 106930449 B CN106930449 B CN 106930449B CN 201710280123 A CN201710280123 A CN 201710280123A CN 106930449 B CN106930449 B CN 106930449B
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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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Abstract
The utility model provides a unit curtain wall system that can multidimension degree adjust, is including the adjustment adaptor that is used for adjusting curtain wall unit spatial position, and its technical essential is: the adjusting adapter comprises a third adapter which can be adjustably fixed on a building floor slab, a second adapter which can be adjustably fixed on the third adapter and a hook which is limited at the end part of the second adapter; the secondary adapter is adjustably limited on the tertiary adapter through a bolt connected between the secondary adapter and the tertiary adapter. Fundamentally has solved the defect that the clod wash unit processing, the equipment degree of difficulty are high, the effectual efficiency that improves unit processing and equipment has greatly reduced the whole cost of manufacture of curtain.
Description
Technical Field
The invention relates to a connecting component for a building curtain wall, which is particularly suitable for a unit curtain wall connecting component for installing curtain wall units with variable curtain wall inclination angles and torsional integral models on the outer side of a building structure.
Background
With the increasing development of the modern building industry, the application of the unit curtain wall to the building is more and more. Since the curtain wall modeling is the most direct expression of the building effect, the curtain wall modeling is also becoming more and more complex along with the development of the building. Due to the fact that some building models have torsional and bending shapes, the adjacent curtain wall units of the unit curtain wall are internally inverted, externally inverted, left and right inclined and cold bent. In the prior art, the traditional curtain wall flat-buried connecting piece system cannot well realize three-dimensional adjustment of curtain wall installation. The invention discloses a curtain wall three-dimensional adjustment type switching device as disclosed in the patent application with the application publication number of CN103088943A, the technical scheme comprises a switching assembly for connecting the left and right vertical keels of the curtain wall with a building main structure, a C-shaped channel steel embedded part, a T-shaped bolt assembly and a bolt assembly with a stop cushion block, and the technical key points are as follows: only by using the right-angle left and right toothed switching hanging pieces which are symmetrically arranged and provided with the transverse and vertical waist-shaped through holes, one end of each right-angle toothed switching hanging piece is assembled on the C-shaped channel steel embedded part through the transverse toothed cushion block and the T-shaped bolt assembly, and the other end of each right-angle toothed switching hanging piece is assembled with the left and right vertical keels through the vertical toothed cushion block and the bolt assembly with the stop cushion block. The required manpower, material resources, work load when can further reduce on-the-spot installation improve the installation accuracy and the engineering quality of curtain fossil fragments. However, the technical scheme is only suitable for mounting the plane curtain wall generally, and various connecting pieces still need to be designed in advance under various conditions of torsion, bending, circular arcs, folding lines and the like, so that the design time, the material cost and the processing time are increased.
The existing curtain wall system has the problems that due to the fact that some building models are twisted and bent, the adjacent unit plates of the unit curtain wall are inverted inwards, inverted outwards, inclined leftwards and rightwards and cold-bent, the three-dimensional adjustment of curtain wall installation cannot be well realized by a flat-buried connecting piece system on a floor slab, the traditional flat-buried connecting piece system structure has limitation on connection of various angle changes, and in order to realize connection of the conditions of twisting, bending, circular arc, folding line and the like, various connecting pieces need to be designed, so that the design time, the material cost and the processing time are increased. And because the curtain wall units cannot be subjected to cold bending during field installation, four non-coplanar curtain wall units are required to be assembled into the special-shaped cold bending curtain wall unit in a production workshop, and the design efficiency and the processing and assembling efficiency of the curtain wall units are reduced.
Disclosure of Invention
The invention aims to provide a unit curtain wall system capable of being adjusted in multiple dimensions, which fundamentally overcomes the defects of high difficulty in processing and assembling cold bending units, effectively improves the efficiency of processing and assembling the units and greatly reduces the overall manufacturing cost of curtain walls.
In order to achieve the purpose, the invention provides the following technical scheme: this but unit curtain wall system of multidimension degree adjustment is including the adjustment adaptor that is used for adjusting curtain wall unit spatial position, and its technical essential is: the adjusting adapter comprises a third adapter which can be adjustably fixed on a building floor slab, a second adapter which can be adjustably fixed on the third adapter and a hook limited at the end part of the second adapter; the secondary adapter piece is adjustably limited on the tertiary adapter piece through a bolt connected between the secondary adapter piece and the tertiary adapter piece.
The section of the third adapter is in a shape of a Chinese character ji, and the second adapter penetrates through the bottom of the shape of the Chinese character ji.
The three-time adapter is provided with a pressing plate and can slide along the direction of the valve clamping embedded part through a T-shaped bolt to be limited on the building floor.
Tooth socket structures which are meshed with each other are arranged between the tertiary adapter and the pressing plate.
And a strip-shaped groove is formed in the third adapter.
A primary adapter is limited on the hook, a C-shaped groove is formed in the side portion of the primary adapter, the hook is assembled on the primary adapter through the C-shaped groove, and the relative position between the primary adapter and the hook is adjusted through a jackscrew arranged in the C-shaped groove.
And a limiting block for locking the hook is fixed on the secondary adapter.
And a gasket is arranged between the secondary adapter piece and the building floor slab.
The invention also provides a method for installing the unit curtain wall system capable of being adjusted in multiple dimensions, which is technically characterized by comprising the following steps of:
step 1) presetting a valve clamping embedded part in a building floor slab, and fixing a curtain wall unit on a primary adapter for later use;
step 2) placing a secondary adapter on a building floor;
step 3) correspondingly buckling the guide groove of the third adapter on the second adapter, and adjustably fixing the second adapter on the third adapter through a bolt penetrating through one end of the second adapter;
step 4) arranging an inverted T-shaped bolt in the karman embedded part and an adjusting toothed plate arranged on the tertiary adapter part to adjustably fix the tertiary adapter part on the building floor slab;
step 5) clamping the hook into the primary adapter along a C-shaped groove of the primary adapter, mounting a jackscrew in the C-shaped groove, mounting the hook to the end part of the secondary adapter through a C-shaped spherical groove of the hook, adjusting the height, adjusting the screwing-in depth of the jackscrew, and adjusting the position of a curtain wall unit;
step 6) adjusting the position of the curtain wall unit by adjusting the depth of the bolt screwed into the adaptor for three times;
and 7) mounting a limiting block inserted into the hook on the secondary adapter, and fixing the limiting block by using a self-tapping screw.
In the step 2), a gasket is arranged between the secondary adapter piece and the building floor slab.
The invention has the beneficial effects that: the movable aluminum alloy curtain wall supporting member and other components are used for adjusting the curtain wall units in the three-dimensional direction, the movable aluminum alloy curtain wall supporting member and other components are widely applied to the connection of the curtain wall units and the floor slab, the curtain wall units can be easily adjusted in the three-dimensional direction according to actual needs during installation, the connecting components are combined and meshed into a whole by aluminum alloy profiles, the strength is high, the deflection bearing capacity is high, in addition, the adjustment of the entering and exiting directions and the limitation are realized through the matching of tooth spaces, and the cost is low. In the construction process, the three-way adjustment of the curtain wall unit can be carried out only by adjusting the screwing-in depth of the bolts between the adapter pieces, so that the integral cold bending of the curtain wall unit is realized, the cold bending process of the curtain wall unit can be adjusted in real time on the installation site, and the pre-design is not needed. When the curtain wall units are processed and assembled, the curtain wall units with the four non-coplanar points can be processed and assembled according to the four coplanar points, so that the processing and assembling forms of the curtain wall units are simplified. Fixing the third adaptor on a building floor through a T-shaped bolt, an adjusting toothed plate and a valve clamping embedded part, and adjusting the X-direction position of the curtain wall unit through adjusting the position of the T-shaped bolt in the valve clamping embedded part; the curtain wall unit is arranged on the hook through the primary adapter, and the Z-direction position of the curtain wall unit can be adjusted through the jackscrew during field installation; and the Y-direction position of the curtain wall unit is adjusted by adjusting the screwing depth of the bolt between the secondary adapter piece and the third adapter piece. In addition, the limiting block is installed at the hook, so that one end is limited, and the other end is free, thereby avoiding installation errors caused by expansion with heat and contraction with cold when the rigid aluminum profile is directly installed.
In conclusion, the curtain wall unit is reasonable in structural design, the curtain wall unit can be installed under various conditions of torsion, bending, circular arc, folding line and the like through the three adjusting components which are sequentially installed, three-dimensional adjustment of the front direction, the rear direction, the upper direction, the lower direction, the left direction and the right direction of the curtain wall unit can be realized, the operation of manufacturing, installing and adjusting is very convenient, meanwhile, the torsion deviation of the curtain wall supporting component is favorably absorbed and adjusted, and therefore the requirement for ensuring the installation precision of the curtain wall is further met. Therefore, the design efficiency is improved, the material cost is reduced, the processing efficiency is improved, and the curtain wall system is not influenced by the distance between the vertical frame and the main structure surface and is used more safely and reasonably.
Drawings
FIG. 1 is a schematic diagram of a cell structure of a unit curtain wall of the invention;
FIG. 2 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1;
fig. 4 is a schematic cross-sectional structure of another embodiment of the present invention.
Description of the reference numerals: the bolt comprises a bolt 1, a secondary adapter, a tertiary adapter 3, a T-shaped bolt 4, a chuck embedded part 5, an adjusting toothed plate 6, a limiting block 7, a self-tapping screw 8, a hook 9, a primary adapter 10, a jackscrew 11 and a gasket 12.
Detailed Description
The following describes the details of the present invention with reference to fig. 1 to 4 by way of specific examples. The unit curtain wall system capable of being adjusted in multiple dimensions comprises an adjusting adapter piece used for adjusting the spatial position of a curtain wall unit. The adjusting adapter comprises a third adapter 3 which can be adjustably fixed on a building floor, a second adapter 2 which can be adjustably fixed on the third adapter 3 and a hook 9 which is limited at the end part of the second adapter 2. The section of the third adapter is in a 'n' -shape, the top of the 'n' -shape is provided with a screw hole for installing a bolt in a penetrating way, the second adapter 2 penetrates through the bottom of the 'n' -shape and is limited on the third adapter in an adjustable way through the bolt 1, the position of the second adapter along the Y direction can be adjusted by adjusting the precession depth of the bolt 1 on the third adapter 3, the position of the curtain wall unit along the Y direction is adjusted, and the third adapter is provided with a strip-shaped groove. A clamping valve embedded part 5 is arranged in the building floor slab, an adjusting toothed plate 6 (namely a pressing plate with a toothed groove structure meshed with the tertiary adapter part) is arranged on the tertiary adapter part, the adjusting toothed plate 6 forms an anti-skidding structure in the Y direction through the toothed groove structure, and the tertiary adapter part can slide along the clamping valve embedded part direction through a T-shaped bolt 4 and is limited on the building floor slab. A gasket 12 (preferably made of Teflon) is arranged between the secondary adapter and the building floor, and a limiting block 7 for locking the hook is fixed on the secondary adapter through a self-tapping screw 8. A primary adapter 10 is limited on the hook, a C-shaped groove is formed in the side portion of the primary adapter, the hook is assembled on the primary adapter through the C-shaped groove, and the relative position between the primary adapter and the hook is adjusted through a jackscrew 11 arranged in the C-shaped groove.
The installation process of the structure specifically comprises the following steps:
step 1) presetting a valve clamping embedded part in a building floor slab, and fixing a curtain wall unit on a primary adapter part for later use through an inner hexagon screw;
step 2) placing a Teflon gasket on a structural member of the building, and placing a secondary adapter on the Teflon gasket;
step 3) correspondingly buckling the guide grooves of the third adapter on the second adapter, and adjustably fixing the second adapter on the third adapter through a bolt penetrating through one end of the second adapter;
step 4) after inverting the pair of T-shaped bolts, symmetrically inserting the T-shaped bolts into sliding grooves of the clamping valve embedded parts at two sides of the secondary adapter part along the sliding grooves of the clamping valve embedded parts, sleeving a pair of adjusting toothed plates on the T-shaped bolts, matching the T-shaped bolts with the tertiary adapter part through tooth grooves, adjusting the position of the tertiary adapter part along the Y direction (reserving a space for left and right adjustment of the entrance and exit of a curtain wall unit) through a strip-shaped groove of the tertiary adapter part, and selecting the size of a strip hole on the tertiary adapter part according to the actual requirements of a building and a curtain wall by sliding the T-shaped bolts in the clamping valve embedded parts; adjusting the position of the third adaptor along the X direction, and screwing a nut on the T-shaped bolt after the third adaptor is adjusted in place, so that the position of the third adaptor is locked;
step 5) clamping the hook into the primary adapter along a C-shaped groove of the primary adapter, installing a jackscrew in the C-shaped groove, limiting the curtain wall unit on the hook through the primary adapter under the action of gravity of the curtain wall unit, installing the hook on the end part of the secondary adapter through a C-shaped spherical groove of the hook, adjusting the height to adjust the screwing-in depth of the jackscrew, and adjusting the position of the curtain wall unit in the Z direction;
step 6) adjusting the position of the curtain wall unit in the Y direction by adjusting the depth of the bolt screwed into the adaptor for three times;
and 7) installing a limiting block inserted into the hook on the secondary adapter, and fixing the limiting block by using a self-tapping screw to realize left and right limiting of the curtain wall unit.
In addition, when the curtain wall unit with a certain inclination angle needs to be installed, as shown in fig. 4, the inclination angle of the connecting side of the adapter and the curtain wall unit is determined in advance only once, and the deviation of Y-direction displacement can be adjusted only by adjusting the screwing-in depth of the bolt, so that cold bending of the curtain wall is realized.
The installation process mainly comprises the adjustment of the curtain wall unit along the direction X, Y, Z.
The X-direction adjustment comprises adjustment of the relative position between the three adapters and the building floor, and specifically comprises the following steps: a valve clamping embedded part is preset in a building floor slab, a Teflon gasket is arranged on a building structural part, a third switching part is arranged on the Teflon gasket, adjusting toothed plates are symmetrically arranged on the third switching part, a mutual meshing tooth socket structure is arranged between the third switching part and the adjusting toothed plates to improve friction force, a T-shaped bolt is inverted and then inserted into the valve clamping embedded part along the direction of a valve clamping embedded part sliding groove, after the adjusting toothed plates are inserted into the top of the T-shaped bolt, the T-shaped bolt is rotated 90 degrees in the Z direction (axis) to limit the T-shaped bolt in the valve clamping embedded part, and after the position of the third switching part in the X direction is adjusted along the sliding groove of the valve clamping embedded part, the third switching part is locked through a nut. The bottom of the T-shaped bolt is in rigid contact with the valve clamping sliding groove, and the bottom of the adjusting toothed plate prevents the adjusting toothed plate from sliding along the Y direction through the mutually meshed toothed groove structures. The Y is to the adjustment including the adjustment of relative position between cubic adaptor and the building floor, the adjustment of relative position between secondary adaptor and the cubic adaptor, specifically: the section of the third adapter is in a shape of a 'ji', the top of the 'ji' shape is provided with a screw hole for installing a bolt in a penetrating way, and the second adapter passes through the bottom of the 'ji' shape and is limited on the third adapter in an adjustable way through the bolt. The secondary adapter is connected with the tertiary adapter through the bolt, and the position of the secondary adapter in the Y direction can be adjusted by rotating the precession depth of the bolt on the secondary adapter. Simultaneously, be equipped with the special fluorine dragon gasket between secondary adaptor and the building floor, slide for the cubic adaptor and provide smooth working face, corrode the aluminum alloy ex-trusions when preventing aluminum alloy ex-trusions and concrete contact. The Z-direction adjustment includes adjustment of the relative position between the primary and secondary adaptors, specifically: the curtain unit passes through socket head cap screw and installs in adaptor one side once, and an adaptor opposite side is equipped with along Z to the C type groove that sets up, and couple one end is spacing at C type inslot, and C type inslot is equipped with the jackscrew, through the height of adjustment jackscrew in the spout, and then adjusts whole curtain unit in Z ascending position. After the limiting block is inserted into the hook, the limiting block is fixed on the secondary adapter through a screw, so that the curtain wall unit is indirectly locked through the locking hook.
Claims (4)
1. A unit curtain wall system capable of being adjusted in multiple dimensions comprises an adjusting adapter piece used for adjusting the spatial position of a curtain wall unit;
the adjusting adapter comprises a third adapter (3) adjustably fixed on a building floor, a second adapter (2) adjustably fixed on the third adapter (3), and a hook (9) limited at the end part of the second adapter (2), wherein a first adapter (10) is limited on the hook (9);
a valve clamping embedded part (5) is arranged in the building floor, a pressing plate is arranged on the tertiary adapter part (3), the tertiary adapter part (3) can slide along the direction of the valve clamping embedded part (5) through a T-shaped bolt and is limited on the building floor, and a tooth socket structure which is meshed with each other is arranged between the tertiary adapter part (3) and the pressing plate; be equipped with the bar groove on cubic adaptor (3), its characterized in that:
the section of the third adaptor (3) is in a shape of a 'ji', and the second adaptor (2) penetrates through the bottom of the 'ji' shape;
the secondary adapter (2) is adjustably limited on the tertiary adapter (3) through a bolt (1) connected between the secondary adapter (2) and the tertiary adapter (3); a limiting block (7) for locking the hook (9) is fixed on the secondary adapter (2);
the side part of the primary adapter (10) is provided with a C-shaped groove, the hook (9) is assembled on the primary adapter (10) through the C-shaped groove, and the relative position between the primary adapter (10) and the hook (9) is adjusted through a jackscrew (11) arranged in the C-shaped groove.
2. The multi-dimensionally adjustable unitized curtain wall system of claim 1, wherein: a gasket (12) is arranged between the secondary adapter (2) and the building floor.
3. A method for installing a unit curtain wall system capable of being adjusted in multiple dimensions is characterized by comprising the following steps:
step 1), presetting a valve clamping embedded part (5) in a building floor, and fixing a curtain wall unit on a primary adapter (10) for later use;
step 2), placing a secondary adapter (2) on a building floor;
step 3), the section of the third adapter (3) is in a shape of a 'n' and the second adapter (2) penetrates through the bottom of the 'n' shape, the strip-shaped groove of the third adapter (3) is correspondingly buckled on the second adapter (2), and the second adapter (2) is adjustably fixed on the third adapter (3) through a bolt (1) penetrating through one end of the second adapter (2);
step 4), arranging an inverted T-shaped bolt in the karman embedded part (5) and an adjusting toothed plate (6) arranged on the tertiary adapter part (3) to adjustably fix the tertiary adapter part (3) on the building floor;
step 5), clamping the hook (9) into the primary adapter (10) along a C-shaped groove of the primary adapter (10), installing a jackscrew (11) in the C-shaped groove, installing the hook (9) to the end part of the secondary adapter (2) through a C-shaped spherical groove of the hook (9), and adjusting the position of a curtain wall unit by adjusting the screwing-in depth of the jackscrew (11);
step 6), adjusting the position of the curtain wall unit by adjusting the depth of the bolt (1) screwed into the adaptor (3) for three times;
and 7), mounting a limiting block (7) inserted with a hook (9) on the secondary adapter (2), and fixing the limiting block (7) by using a self-tapping screw (8).
4. The installation method of the multi-dimensionally adjustable unitized curtain wall system of claim 3, wherein: in the step 2), a gasket (12) is arranged between the secondary adapter piece (2) and the building floor slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280123.9A CN106930449B (en) | 2017-04-25 | 2017-04-25 | Unit curtain wall system capable of being adjusted in multiple dimensions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710280123.9A CN106930449B (en) | 2017-04-25 | 2017-04-25 | Unit curtain wall system capable of being adjusted in multiple dimensions |
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| CN106930449A CN106930449A (en) | 2017-07-07 |
| CN106930449B true CN106930449B (en) | 2022-11-22 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107842137A (en) * | 2017-11-24 | 2018-03-27 | 沈阳远大铝业工程有限公司 | Adjustable breast board curtain wall adapting system |
| CN107762013B (en) * | 2017-11-24 | 2023-11-10 | 沈阳远大铝业工程有限公司 | Can dismantle formula aluminum plate fast and decorate component mounting structure |
| CN112502330A (en) * | 2020-12-03 | 2021-03-16 | 深圳广田方特科建集团有限公司 | Unit type curtain wall structure and unit type curtain wall system |
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