CN114687486A - High-precision keel connecting system suitable for double-curved-surface decorative surface - Google Patents
High-precision keel connecting system suitable for double-curved-surface decorative surface Download PDFInfo
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- CN114687486A CN114687486A CN202210216911.2A CN202210216911A CN114687486A CN 114687486 A CN114687486 A CN 114687486A CN 202210216911 A CN202210216911 A CN 202210216911A CN 114687486 A CN114687486 A CN 114687486A
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- Prior art keywords
- keel
- circular tube
- fixed
- connecting piece
- hyperboloid
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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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0814—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements fixed by means of clamping action
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a high-precision keel connecting system suitable for a hyperboloid veneer, which comprises a keel frame, a straight-edge connecting assembly and a curved-edge connecting assembly, wherein the straight-edge connecting assembly is used for connecting the keel frame with a main structure, the curved-edge connecting assembly is used for connecting the keel frame with a hyperboloid plate, the keel frame is composed of a longitudinal circular tube keel and a transverse circular tube keel, the longitudinal circular tube keel and the transverse circular tube keel are connected through a universal joint assembly, and the universal joint assembly comprises a first connecting piece with an arc-shaped hoop, a middle lug plate fixed with the first connecting piece and a connecting inserting core connected with the circular tube keel; the arc-shaped hoop end of the first connecting piece is matched with the outer edge surface of the longitudinal circular tube keel, the freedom degree of the arc-shaped hoop end of the first connecting piece is rotated along the outer edge surface of the first connecting piece, and the arc-shaped hoop end of the first connecting piece is locked on the longitudinal circular tube keel through a screw after being adjusted and aligned. The invention realizes the connection of the vertical circular tube keel and the horizontal circular tube keel at any angle and in different directions in a three-dimensional space through the universal joint, and meets the installation requirement of the hyperbolic facing.
Description
Technical Field
The invention relates to a multi-curved-surface curtain wall mounting technology, in particular to a high-precision keel connecting system suitable for a double-curved-surface decorative surface, which can meet the mounting requirement of a complex curved-surface decorative surface and is easy to mount through arbitrary angle adjustment.
Background
The existing veneer installation method is usually suitable for a plane or single-curved-surface base layer, a keel of the veneer installation base layer is welded on a main structure, but along with the development of the building industry, the shape of a building is more and more diversified, especially for the building with the main structure base layer being a hyperboloid, the decorative surface of the veneer is composed of a plurality of veneers with different sizes and shapes, and because the main structure base layer is the hyperboloid, the direction and the angle of the connection of the main structure and the secondary structure are difficult to control when the veneer is installed, and the direct connection between the veneers cannot be effectively realized by adopting the existing veneer installation method.
For solving above-mentioned problem, adopt the connected mode of staple bolt and pipe, like the connection structure of "abnormal shape system curtain" (CN 202544174U) that china utility model patent discloses, including decoration panel, main purlin and inferior purlin, first staple bolt and second staple bolt have been cup jointed on the inferior purlin, first staple bolt through a first angle sign indicating number with the decoration panel links to each other, cup jointed the third staple bolt on the main purlin, the third staple bolt through a second angle sign indicating number with the second staple bolt links to each other, thereby main purlin with install together inferior purlin mutually perpendicular. The conversion connection between the structure and the decorative panel in a hyperbolic or distorted building system is realized by the matching of the anchor ear and the corner connector.
However, as described above, the connection between the primary purlin and the secondary purlin is achieved through the connection between the hoops and the corner connectors in multiple levels, the keel is complex to construct, a reserved space between the main body structure and the decoration panel is large, and the angle between multiple layers is adjusted in a cross mode, so that difficulty is brought to construction.
Disclosure of Invention
The invention aims to provide a high-precision keel connecting system suitable for a double-curved-surface veneer, which is suitable for the installation of decoration panels with any vertical, axial and spatial angles through the improvement of the structure, simplifies the construction of a keel frame, is easy to construct and meets the requirement of high-precision keel connection.
In order to achieve the purpose, the invention adopts the technical scheme that: a high-precision keel connecting system suitable for a double-curved-surface veneer comprises a keel frame, a straight-edge connecting assembly and a curved-edge connecting assembly, wherein the straight-edge connecting assembly is used for connecting the keel frame with a main structure, the curved-edge connecting assembly is used for connecting the keel frame with a double-curved-surface plate, the keel frame is composed of a longitudinal circular tube keel and a transverse circular tube keel, the longitudinal circular tube keel and the transverse circular tube keel are connected through a universal joint assembly, and the universal joint assembly comprises a first connecting piece with an arc-shaped hoop, a middle lug plate fixed with the first connecting piece and a connecting inserting core connected with the circular tube keel;
the arc-shaped hoop end of the first connecting piece is matched with the outer edge surface of the longitudinal circular tube keel, the arc-shaped hoop end of the first connecting piece has freedom degree rotating along the outer edge surface of the longitudinal circular tube keel, and is locked on the longitudinal circular tube keel through a screw after being adjusted and aligned, the other end of the first connecting piece is connected with the middle ear plate through a first bolt group, the connecting inserting core is fixed with the middle ear plate, and the first bolt group is used as an axis core to adjust the included angle freedom degree between the first connecting piece and the longitudinal circular tube keel.
In the technical scheme, the connecting insertion core is of a hollow tubular structure, the hollow inner wall of the connecting insertion core is provided with the clamping groove which is axially arranged, the middle lug plate is inserted into the clamping groove, the outer edge surface of the connecting insertion core is matched with the inner wall of the transverse circular tube keel, and the transverse circular tube keel is arranged outside the connecting insertion core in a sliding manner and is fixed by screws.
In the technical scheme, one end of the first connecting piece is an arc-shaped hoop end, the other end of the first connecting piece is a connecting support rod end, the middle ear plate consists of an upper ear plate and a lower ear plate which are positioned at the upper side and the lower side of the connecting support rod, and the upper ear plate and the lower ear plate clamp the connecting support rod and are fixed through the first bolt group; the rear end of the middle lug plate is inserted into the connecting inserting core and is fixed through the second bolt group.
In the above technical scheme, the curved edge connecting assembly comprises an L-shaped angle steel connected with the transverse circular tube keel and an end connecting piece connected with the longitudinal circular tube keel, wherein one side edge of the L-shaped angle steel is fixed with a turned edge of the hyperboloid plate, the other side edge of the L-shaped angle steel is fixed with the transverse circular tube keel, one end of the end connecting piece is connected with the hyperboloid plate, and the other end of the end connecting piece is fixed with the longitudinal circular tube keel.
Among the above-mentioned technical scheme, straight flange coupling assembling include with the anchor clamps subassembly that major structure connects, the vertical adjusting part who is connected with this anchor clamps subassembly and with the staple bolt subassembly that horizontal pipe fossil fragments are connected, the staple bolt subassembly includes long arm staple bolt spare, short arm staple bolt spare and cushion, long arm staple bolt spare and short arm staple bolt spare merge wrap up in on the horizontal pipe fossil fragments to be fixed in through third bolt group on the vertical adjusting part, vertical adjusting part is an L type scute, is equipped with the sawtooth on its vertical board surface, and vertical arrangement has the regulation slot hole on this sawtooth place face, third bolt group pass this regulation slot hole and regulating block with the staple bolt subassembly is fixed, the regulating block dorsal part be equipped with sawtooth complex interlock tooth.
The technical scheme is that the horizontal end of the L-shaped angle plate is fixed with the clamp assembly through a screw, the clamp assembly comprises a main clamping piece with a base and an auxiliary clamping piece matched with the main clamping piece, one end of the main clamping piece and one end of the auxiliary clamping piece are fixed through a locking screw, the other end of the main clamping piece and one end of the auxiliary clamping piece are clamping ends, and the clamping ends are in clamping fit with a vertical lockstitching edge on a main body structure.
The other technical scheme is that the long-arm hoop member is connected with the arc-shaped end of the short-arm hoop member through an engagement structure, the outer surface of the long-arm end of the long-arm hoop member is attached to the L-shaped angle plate, the rubber pad is arranged between the long-arm end and the short-arm end of the short-arm hoop member, and the third bolt group penetrates through the long-arm hoop member, the adjusting long hole and the L-shaped angle plate to be fixed.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. according to the invention, the keel frame is constructed by adopting the circular tube keel and the universal connecting head assembly, and the arc-shaped hoop end is connected with the circular tube keel, so that the longitudinal circular tube keel and the transverse circular tube keel are connected at any angle to meet the construction requirement of bending and changeability during installation of a hyperboloid plate, and the keel frame is convenient to install and beneficial to construction;
2. in order to adapt to the keel frame with variable angles, the arc surfaces of the hoop assemblies in the straight-edge connecting assemblies are matched for adjustment, and the vertical positions are adjusted to be different by combining the vertical adjusting assemblies, so that the keel frame can be smoothly connected with the vertical lock edge, and the installation of the hyperboloid plate is realized;
3. the universal connector comprises a first connecting piece with an arc-shaped hoop, a middle lug plate fixed with the first connecting piece and a connecting inserting core connected with the round tube keel, the arc-shaped surface of the first connecting piece is connected with the axial surface of the round tube keel, and the middle lug plate is connected with the first connecting piece through a first bolt group to complete the space three-dimensional arbitrary angle and different-direction adjustment and connection of the longitudinal keel and the transverse keel;
4. the middle lug plate is inserted with the connecting insertion core, and the connecting insertion core is inserted and sleeved with the circular tube keel, so that the axial position deviation between the keels can be adapted, and the installation is more convenient;
5. the whole system of the invention is free from welding, simple in installation, convenient in processing, excellent in economy and durability, and capable of meeting the requirements of the open type hyperboloid plate.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic structural view of a tubular keel joint according to an embodiment of the invention;
FIG. 3 is a schematic top view of FIG. 2;
FIG. 4 is a schematic structural diagram of a straight-edge connecting assembly according to an embodiment of the present invention;
FIG. 5 is a side schematic view of FIG. 4;
figure 6 is a schematic view of the connection of a longitudinal tubular keel and a transverse tubular keel in accordance with an embodiment of the invention.
Wherein: 1. a longitudinal tubular keel; 2. a transverse tubular keel; 3. a universal joint assembly; 4. a first connecting member; 5. a middle ear plate; 6. connecting the inserting core; 7. a first bolt group; 8. a hyperboloid plate; 9. vertically overlocking; 10. a card slot; 11. a second bolt group; 12. l-shaped angle steel; 13. an end connector; 14. a long arm hoop member; 15. a short arm hoop member; 16. a rubber pad; 17. an L-shaped gusset; 18. saw teeth; 19. adjusting the long hole; 20. an adjusting block; 21. a main clip; 22. an auxiliary clamping piece; 23. locking the screw; 24. a keel frame; 25. a body structure; 26. a straight-side connecting component; 27. a curved edge connecting assembly; 28. a third bolt group.
Detailed Description
The invention is further described with reference to the following figures and examples:
the first embodiment is as follows: referring to fig. 1 to 6, the high-precision keel connecting system suitable for the double-curved-surface veneer comprises a keel frame 24, a straight-edge connecting assembly 26 for connecting the keel frame 24 with a main structure 25, and a curved-edge connecting assembly 27 for connecting the keel frame 24 with a double-curved-surface plate 8, wherein the keel frame 24 is composed of a longitudinal circular tube keel 1 and a transverse circular tube keel 2, the longitudinal circular tube keel 1 and the transverse circular tube keel are connected through a universal joint assembly 3, and the universal joint assembly 3 comprises a first connecting piece 4 with an arc-shaped hoop, a middle ear plate 5 fixed with the first connecting piece 4, and a connecting inserting core 6 connected with the circular tube keel;
the arc-shaped hoop end of the first connecting piece 4 is matched with the outer edge face of the longitudinal circular tube keel 1, the arc-shaped hoop end of the first connecting piece 4 has freedom degree rotating along the outer edge face of the arc-shaped hoop end, the arc-shaped hoop end is locked on the longitudinal circular tube keel 1 through a screw 6 after alignment adjustment, the other end of the first connecting piece 4 is connected with the middle ear plate 5 through a first bolt group 7, the connecting insertion core 6 is fixed with the middle ear plate 5, and the first bolt group 7 is used as a shaft core to adjust the angle freedom degree between the first connecting piece 4 and the longitudinal circular tube keel 1.
During the installation, according to the position relation between hyperboloid board 8 and the vertical serging 9, adjust the angle between horizontal pipe fossil fragments 2 and the vertical pipe fossil fragments 1, as shown in fig. 2, 3, 6, the arc through first connecting piece 4 is embraced the hoop and is held the rotation on vertical pipe fossil fragments 1 outer fringe face, adjust the contained angle size between the two, with the position that adapts to hyperboloid board 8, and except the angular adjustment on the horizontal plane, horizontal pipe fossil fragments 2 can all be fixed to optional position on the vertical pipe fossil fragments 1, but dislocation mounting, thereby realize arbitrary angle in the three-dimensional cubical space, the ascending structure keel frame 24 structure of founding of equidirectional, satisfy the installation demand of 8 changeable angles of hyperboloid board.
As shown in fig. 2, the connecting insertion core 6 is a hollow tubular structure, the hollow inner wall of the connecting insertion core 6 is provided with a clamping groove 10 which is axially arranged, the middle ear plate 5 is inserted into the clamping groove 10, the outer edge surface of the connecting insertion core 6 is matched with the inner wall of the transverse circular tube keel 2, and the transverse circular tube keel 2 is slidably arranged on the outer side of the connecting insertion core 6 and is fixed by screws. The connection mode of utilizing connection lock pin 6 and middle otic placode 5 to peg graft can remove the axle center deviation problem of horizontal pipe fossil fragments 2 when being connected with first connecting piece 4 from, connects lock pin 6 and is connected with horizontal pipe fossil fragments 2 with the mode of suit, adjustable axial error for it is more convenient to connect the installation.
As shown in fig. 3, one end of the first connecting member 4 is an arc-shaped hoop end, the other end is a connecting support rod end, the middle ear plate 5 is composed of an upper ear plate and a lower ear plate which are positioned at the upper side and the lower side of the connecting support rod, and the upper ear plate and the lower ear plate clamp the connecting support rod and are fixed by the first bolt group 7; the rear end of the middle ear plate 5 is inserted into the connecting inserting core 6 and fixed by a second bolt group 11. The size of an included angle between the transverse circular tube keel 2 and the longitudinal circular tube keel 1 on a connecting plane can be conveniently adjusted through the first bolt group 7, the included angles can be generally perpendicular to each other as shown in fig. 3, and can also be acute angles or obtuse angles as shown in fig. 6. Theoretically, the adjustment range is 0-180 degrees, and the design of actual construction needs stepless adjustment.
The curved edge connecting assembly comprises L-shaped angle steel 12 connected with the transverse circular tube keel 2 and an end connecting piece 13 connected with the longitudinal circular tube keel 1, one side edge of the L-shaped angle steel 12 is fixed with a turned edge of the hyperboloid plate 8, the other side edge of the L-shaped angle steel is fixed with the transverse circular tube keel 2, one end of the end connecting piece 13 is connected with the hyperboloid plate 8, and the other end of the end connecting piece is fixed with the longitudinal circular tube keel 1. Here, the side of the hyperboloid plate 8 is turned inwards to form a fixing flange, one side of the L-shaped angle steel 12 is fixed with the flange, and the other side is fixed with the transverse circular tube keel 2. The end connecting piece 13 is formed by a special-shaped connecting piece with a straight edge at one side and an arc edge at one side, and the arc edge is matched with the outer edge surface of the longitudinal circular tube keel 1 and fixed by screws, as shown in figure 2.
The keel frame needs to be connected with a main structure (an upright lockrand 9 metal roof) in addition to the connection between the double curved plates 8, as shown in fig. 4 and 5, the straight-edge connecting assembly comprises a clamp assembly connected with the main structure, a vertical adjusting assembly connected with the clamp assembly and a hoop assembly connected with the transverse circular tube keel 2, the hoop assembly comprises a long-arm hoop member 14, a short-arm hoop member 15 and a rubber pad 16, the long-arm hoop member 14 and the short-arm hoop member 15 are combined and wrapped on the transverse circular tube keel 2 and are fixed on the vertical adjusting assembly through a third bolt set 16, the vertical adjusting assembly is an L-shaped adjusting assembly 17, a sawtooth 18 is arranged on the surface of the vertical plate, an adjusting long hole 19 is vertically arranged on the surface where the sawtooth 18 is located, the third bolt set 16 passes through the adjusting long hole 19 and an adjusting block 20 and is fixed with the hoop assembly, the back side of the adjusting block 20 is provided with engaging teeth which are matched with the saw teeth 18.
The arc-shaped ends of the long-arm hoop member 14 and the short-arm hoop member 15 are connected through a meshing structure (or hinged), the outer surface of the long-arm end of the long-arm hoop member 14 is attached to the L-shaped angle plate 17, the rubber pad 16 is arranged between the long-arm end and the short-arm end of the short-arm hoop member 15, and the third bolt group 28 passes through the three and the adjusting long hole 19 to be fixed with the L-shaped angle plate 17.
The hoop component is wrapped on the transverse circular tube keel 2, and is fixed by the third bolt group 28 after being adjusted to be matched with the installation position of the L-shaped angle plate 17. And the L-shaped angle plate 17 is provided with a vertically arranged adjusting long hole 19 which can be matched with the height required during installation, the meshing teeth on the adjusting block 20 are matched with the saw teeth 18 on the L-shaped angle plate 17, and the position of the third bolt group 28 in the adjusting long hole 19 is locked, so that the stable installation is ensured.
The horizontal end of the L-shaped angle plate 17 is fixed with the clamp assembly through a screw, the clamp assembly comprises a main clamping piece 21 with a base and an auxiliary clamping piece 22 matched with the main clamping piece 21, one end of the main clamping piece 21 and one end of the auxiliary clamping piece 22 are fixed through a locking screw 23, the other end of the main clamping piece is a clamping end, and the clamping end is in clamping fit with the vertical lockstitching edge 9 on the main body structure. The standing seam allowance 9 is of an existing structure, and is manufactured by a manufacturer and fixedly mounted on the main body structure 25.
The universal joint is adopted to realize the connection between the longitudinal circular tube keel 1 and the transverse circular tube keel 2 at any angle and in different directions, and the keel frame 24 is endowed with the constructed variability so as to adapt to the irregularity of the installation of the hyperboloid plates 8. And the connection from the multi-changeable keel frame to the regular main body structure 25 is realized through the matching of the hoop assembly in the straight-edge connecting assembly 26 and the vertical adjusting assembly. The whole set of keel connecting system is adjusted by the aid of the connecting assemblies to form angles and position relations with high precision, welding is avoided (safety is improved), installation is simple (both adjustable and high in tolerance degree), machining is convenient, and the keel connecting system has excellent economical efficiency and durability, and meets the requirements of the open type hyperboloid plate 8.
Claims (7)
1. The utility model provides a high accuracy fossil fragments connected system of adaptation hyperboloid veneer, includes keel frame, connects keel frame and major structure's straight flange coupling assembling to and keel frame and the curved limit coupling assembling that the hyperboloid board is connected, its characterized in that: the keel frame is composed of a longitudinal circular tube keel and a transverse circular tube keel which are connected through a universal joint assembly, and the universal joint assembly comprises a first connecting piece with an arc-shaped hoop, a middle lug plate fixed with the first connecting piece and a connecting inserting core connected with the circular tube keel;
the arc-shaped hoop end of the first connecting piece is matched with the outer edge face of the longitudinal circular tube keel, the arc-shaped hoop end of the first connecting piece is provided with a degree of freedom rotating along the outer edge face of the arc-shaped hoop end, the arc-shaped hoop end is locked on the longitudinal circular tube keel through a screw after alignment is adjusted, the other end of the first connecting piece is connected with the middle lug plate through a first bolt group, the connecting inserting core is fixed with the middle lug plate, and the first bolt group is used as an axial core to adjust the degree of freedom of an included angle between the longitudinal circular tube keel.
2. A hyperboloid-faced high precision keel connection system according to claim 1, wherein: the connecting insertion core is of a hollow tubular structure, the hollow inner wall of the connecting insertion core is provided with a clamping groove which is axially arranged, the middle ear plate is inserted into the clamping groove, the outer edge surface of the connecting insertion core is matched with the inner wall of the transverse circular tube keel, and the transverse circular tube keel is slidably arranged on the outer side of the connecting insertion core and fixed by screws.
3. A hyperboloid-faced high precision keel connection system according to claim 1 or 2, wherein: one end of the first connecting piece is an arc-shaped hoop end, the other end of the first connecting piece is a connecting support rod end, the middle lug plate consists of an upper lug plate and a lower lug plate which are positioned at the upper side and the lower side of the connecting support rod, and the upper lug plate and the lower lug plate clamp the connecting support rod and are fixed through the first bolt group; the rear end of the middle lug plate is inserted into the connecting inserting core and is fixed through the second bolt group.
4. A hyperboloid-faced high precision keel connection system according to claim 1, wherein: the curved edge connecting assembly comprises L-shaped angle steel connected with the transverse circular tube keel and an end connecting piece connected with the longitudinal circular tube keel, one side edge of the L-shaped angle steel is fixed with a flanging of the hyperboloid plate, the other side edge of the L-shaped angle steel is fixed with the transverse circular tube keel, one end of the end connecting piece is connected with the hyperboloid plate, and the other end of the end connecting piece is fixed with the longitudinal circular tube keel.
5. A hyperboloid-faced high precision keel connection system according to claim 1, wherein: the straight flange coupling assembling include with anchor clamps subassembly, the vertical adjusting part be connected with this anchor clamps subassembly that major structure connects and with the staple bolt subassembly that horizontal pipe fossil fragments are connected, the staple bolt subassembly includes long arm staple bolt spare, short arm staple bolt spare and cushion, long arm staple bolt spare merge with short arm staple bolt spare wrap up in on the horizontal pipe fossil fragments to be fixed in through third bolt group on the vertical adjusting part, vertical adjusting part is an L type scute, is equipped with the sawtooth on its vertical plate surface, and vertical the arranging has the regulation slot hole on this sawtooth place face, third bolt group pass this regulation slot hole and regulating block with the staple bolt subassembly is fixed, the regulating block dorsal part be equipped with sawtooth complex interlock tooth.
6. A hyperboloid-faced high precision keel connection system according to claim 5, wherein: the horizontal end of the L-shaped angle plate is fixed with the clamp assembly through a screw, the clamp assembly comprises a main clamping piece with a base and an auxiliary clamping piece matched with the main clamping piece, the main clamping piece and one end of the auxiliary clamping piece are fixed through a locking screw, the other end of the main clamping piece and the other end of the auxiliary clamping piece are clamping ends, and the clamping ends are in clamping fit with the vertical lockrand on the main body structure.
7. A hyperboloid-faced high precision keel connection system according to claim 5, wherein: the long-arm hoop member is connected with the arc end of the short-arm hoop member through an occlusion structure, the outer surface of the long-arm end of the long-arm hoop member is attached to the L-shaped angle plate, the rubber pad is arranged between the long-arm end and the short-arm end of the short-arm hoop member, and the third bolt group penetrates through the three and the adjusting long hole to be fixed with the L-shaped angle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210216911.2A CN114687486A (en) | 2022-03-07 | 2022-03-07 | High-precision keel connecting system suitable for double-curved-surface decorative surface |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210216911.2A CN114687486A (en) | 2022-03-07 | 2022-03-07 | High-precision keel connecting system suitable for double-curved-surface decorative surface |
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| Publication Number | Publication Date |
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| CN114687486A true CN114687486A (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210216911.2A Pending CN114687486A (en) | 2022-03-07 | 2022-03-07 | High-precision keel connecting system suitable for double-curved-surface decorative surface |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324247A (en) * | 2022-08-26 | 2022-11-11 | 苏州金螳螂幕墙有限公司 | Multi-directional adjusting system of component type single-curve aluminum plate curtain wall |
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| CN203429854U (en) * | 2013-07-26 | 2014-02-12 | 珠海市晶艺玻璃工程有限公司 | Fixing system for space curved plate |
| CN203769200U (en) * | 2014-01-27 | 2014-08-13 | 深圳市方大建科集团有限公司 | Double-curved-surface roof system |
| CN112227635A (en) * | 2020-09-29 | 2021-01-15 | 上海市建筑装饰工程集团有限公司 | Three-dimensional adjustable system of complex multi-curved modeling veneer |
| CN214884377U (en) * | 2020-12-31 | 2021-11-26 | 山东雅博科技股份有限公司 | Novel connecting form of transverse and longitudinal aluminum keel |
| CN215442608U (en) * | 2021-08-18 | 2022-01-07 | 中建深圳装饰有限公司 | Hoop system for mounting double-layer multi-curved-surface metal plate curtain wall |
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2022
- 2022-03-07 CN CN202210216911.2A patent/CN114687486A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203429854U (en) * | 2013-07-26 | 2014-02-12 | 珠海市晶艺玻璃工程有限公司 | Fixing system for space curved plate |
| CN203769200U (en) * | 2014-01-27 | 2014-08-13 | 深圳市方大建科集团有限公司 | Double-curved-surface roof system |
| CN112227635A (en) * | 2020-09-29 | 2021-01-15 | 上海市建筑装饰工程集团有限公司 | Three-dimensional adjustable system of complex multi-curved modeling veneer |
| CN214884377U (en) * | 2020-12-31 | 2021-11-26 | 山东雅博科技股份有限公司 | Novel connecting form of transverse and longitudinal aluminum keel |
| CN215442608U (en) * | 2021-08-18 | 2022-01-07 | 中建深圳装饰有限公司 | Hoop system for mounting double-layer multi-curved-surface metal plate curtain wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115324247A (en) * | 2022-08-26 | 2022-11-11 | 苏州金螳螂幕墙有限公司 | Multi-directional adjusting system of component type single-curve aluminum plate curtain wall |
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