CN210976232U - Small-section keel supporting glass curtain wall - Google Patents
Small-section keel supporting glass curtain wall Download PDFInfo
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- CN210976232U CN210976232U CN201921444651.4U CN201921444651U CN210976232U CN 210976232 U CN210976232 U CN 210976232U CN 201921444651 U CN201921444651 U CN 201921444651U CN 210976232 U CN210976232 U CN 210976232U
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- keel
- curtain wall
- glass curtain
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Abstract
The utility model discloses a small-section keel supporting glass curtain wall, which comprises a main keel, a secondary keel, a pressing seat and a glass curtain wall; the main keels are uniformly arranged at intervals along the horizontal direction, the secondary keels are arranged between the adjacent main keels, and the glass curtain wall is connected to the outer side surfaces of the main keels through pressing seats; the main keel is a vertical through long thin plate, and the surface of the thin plate is vertical to the installation surface of the glass curtain wall; the secondary keel is an X-shaped thin plate, and the end parts of the left side and the right side of the secondary keel are respectively fixed on the plate surfaces of the adjacent main keels; the main keel is a stainless steel plate with the thickness of 25 mm; and an adhesive tape is arranged between the glass curtain wall and the connecting end. The utility model adopts the main keel with small cross section, so that the indoor lighting is greatly improved, and the influence of the composite curtain wall on the lighting is reduced; the connecting device has the advantages of simple structure, stable and reliable connection, simplified operation process, improved construction efficiency and effectively reduced material and labor cost.
Description
Technical Field
The utility model relates to a curtain braced system technical field, concretely relates to small cross-section fossil fragments support glass curtain wall.
Background
At present, more and more functional buildings tend to adopt diversified cellular effects, and the characteristics of a composite multi-layer curtain wall structure enable the composite multi-layer curtain wall structure to realize better building conception. Especially for the composite glass curtain wall with higher permeability requirement, the difficulty of the installation process of the keel of the curtain base layer is increased due to the design form of the composite glass curtain wall and the more complicated plate grid arrangement, the conventional steel rectangular tube keel has large welding amount, complex process, long construction period and large quality control difficulty, and simultaneously, the lighting requirement of an indoor functional room is difficult to ensure due to the larger cross section of the rectangular tube keel. In order to solve the problem, an interlayer switching system is added in the current main mode, the vertical supporting keel is divided into two or three, the stress of the keel is reduced, the requirement of the moment of inertia is reduced, and the cross section of the keel is improved, so that a better lighting effect is achieved. However, the huge welding workload of the conventional rectangular tube keel or the cost of the ultra-high material of the aluminum section keel is not reduced, and the arrangement of the interlayer transfer system also limits more demands of indoor functional rooms. The utility model provides a small cross section fossil fragments support glass curtain wall solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a small cross section fossil fragments support glass curtain wall effectively promotes indoor daylighting permeability to reduce material and labor cost, improve the efficiency of construction simultaneously.
The utility model provides a technical scheme that above-mentioned technical problem adopted is:
a small-section keel supporting glass curtain wall comprises a main keel, a secondary keel, a pressing seat and a glass curtain wall; the main keels are uniformly arranged at intervals along the horizontal direction, the secondary keels are arranged between two adjacent main keels, and the glass curtain wall is connected to the outer side surfaces of the main keels through pressing seats;
the main keel is a vertical through long thin plate, and the surface of the thin plate is vertical to the installation surface of the glass curtain wall; the secondary keel is an X-shaped thin plate, and the end parts of the left side and the right side of the secondary keel are respectively fixed on the plate surfaces of the adjacent main keels; the pressing seats are frames with cross sections in the shape of a Chinese character 'ji', each pressing seat comprises a clamping groove formed by enclosing the middle frame and connecting ends on the left side and the right side, and the pressing seats are arranged at intervals along the length direction of the main keels and are arranged in one-to-one correspondence with the secondary keels; and an adhesive tape is arranged between the glass curtain wall and the connecting end.
Furthermore, the outer side edge of the main keel is clamped in the clamping groove and is fixedly connected through threads, threaded holes are formed in the pressing seat, and the threaded holes are uniformly arranged at intervals in the vertical direction.
Furthermore, the connecting end is provided with a groove which is through long from top to bottom, the direction of the groove faces outwards, one side edge of the adhesive tape is fixed in the groove, and the other side edge of the adhesive tape is fixed on the glass curtain wall.
Further, the vertical length of main joist is greater than 15m, and the front and back width is no less than 350 mm.
Further, the main keel and the secondary keel are both stainless steel plates with the thickness of 25 mm.
Further, the length of the secondary keel is not more than 1800 mm.
Further, the acute angle on the secondary keel is 0-90 degrees.
Furthermore, the main keel and the secondary keel are connected through welding.
Furthermore, the main keel is provided with a threaded hole matched with the pressing seat, and the main keel is connected with the pressing seat through a countersunk head screw.
The utility model discloses beneficial effect as follows:
the thickness of the main keel is only 25mm, so that indoor lighting is greatly improved, and the influence of the composite curtain wall on lighting is reduced;
the main keel adopts a structure without interruption and switching in the whole length, so that the structural strength is ensured, and the light transmission requirement of a small section is met;
the secondary keel adopts an X-shaped structure, so that the strength, safety and stability of the structure are ensured while the dead weight of the structure is reduced;
the utility model discloses simple structure connects reliable and stable, has simplified installation operation process, has reduced construction cycle to effectively reduce material and cost of labor.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a cross-sectional view of the pressing base of the present invention.
Reference numerals: the method comprises the following steps of 1-main keel, 2-secondary keel, 3-pressing seat, 31-clamping groove, 32-connecting end, 4-glass curtain wall and 5-adhesive tape.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
As shown in fig. 1-4, a small-section keel supporting glass curtain wall comprises a main keel 1, a secondary keel 2, a pressing seat 3 and a glass curtain wall 4; the main keels 1 are uniformly arranged at intervals along the horizontal direction, the secondary keels 2 are arranged between every two adjacent main keels 1, and the glass curtain wall 4 is connected to the outer side surfaces of the main keels 1 through the pressing seats 3; the vertical setting of main joist 1 for fixed glass curtain wall 4 and auxiliary connection spare support fixedly through the main joist 1 that leads to the length setting to glass curtain wall, satisfy the high printing opacity requirement of combined type curtain, and guarantee the stability and the reliability of structure. The X-shaped structure of the cross runners 2 enhances its own strength and supports the adjacent main runners 1 to ensure stability of the overall structure. Further, the size between the central lines of the adjacent main keels 1 is the cell size of the building.
As shown in fig. 1 and 2, the main keel 1 is a vertical through-long thin plate, and the surface of the thin plate is perpendicular to the installation surface of the glass curtain wall 4; the secondary keel 2 is an X-shaped thin plate, and the end parts of the left side and the right side of the secondary keel are respectively fixed on the plate surfaces of the adjacent main keels 1; the pressing seats 3 are frames with cross sections in a shape like a Chinese character 'ji', and comprise clamping grooves 31 defined by the frames in the middle and connecting ends 32 on the left side and the right side, and the pressing seats 3 are arranged at intervals along the length direction of the main keels 1 and are arranged in one-to-one correspondence with the auxiliary keels 2; and an adhesive tape 5 is arranged between the glass curtain wall 4 and the connecting end 32. Set up through the interval and press seat 3 to connect glass curtain wall 4, improve the stability that glass curtain wall 4 connects to avoid leading to long setting to press the potential safety hazard that seat 3 time arouses because of material strength is not enough or overall structure warp.
As shown in fig. 3 and 4, further, the outer side edge of the main keel 1 is clamped in the clamping groove 31 and is fixed by screw connection, and the pressing base 3 is provided with threaded holes which are uniformly arranged at intervals along the vertical direction. Set up the screw through the interval on pressing seat 3 and strengthen pressing seat 3 and main joist 1 being connected, guarantee stable in structure sense of security. Preferably, the pitch of the threaded holes is not greater than 300 mm.
As shown in fig. 3 and 4, further, the connecting end 32 is provided with a groove which is through long from top to bottom, the direction of the groove faces outward, one side of the adhesive tape 5 is fixed in the groove, and the other side is fixed on the glass curtain wall 4.
Further, the vertical length of the main keel 1 is larger than 15m, and the front and back width is not smaller than 350 mm. Preferably, when the main keel 1 is arranged, no breaking or transferring system exists between layers. The main keel 1 arranged by the full length is adopted, so that the continuous high-span composite curtain wall without switching and interruption is more widely applied, and various indoor functional requirements are met.
Further, the main keel 1 and the secondary keel 2 are both stainless steel plates with the thickness of 25 mm. Set up the main joist 1 that cross-sectional thickness is 25mm only, effectively promote indoor transmittance.
Further, the length of the secondary keel 2 is not more than 1800 mm.
Further, the acute angle on the secondary keel 2 is 0-90 degrees. The length and the included angle of the secondary keel are determined according to the building grid size and the bearing calculation value, the size structure is flexible and changeable, and the secondary keel structure is suitable for various conditions. Preferably, the angle is 60 °.
Further, the main keel 1 and the secondary keel 2 are connected through welding. Adopt welded connection, effectively promote the stability and the reliability of connecting.
Further, be equipped with on the main joist 1 with press 3 assorted screw holes of seat, main joist 1 and pressure seat 3 pass through countersunk screw and connect. Preferably, the countersunk head screw is made of stainless steel M6 × 30 mm.
As shown in fig. 2, further, an adhesive tape slot is arranged at the outer side of the joint of the glass curtain walls 4, and the adhesive tape slot is arranged at the joint of the adjacent glass curtain walls 4.
The construction method of the utility model comprises the following steps:
step one, determining the size of a grid, the distance of threaded holes in a pressing seat 3 and the included angle of a secondary keel 2 according to construction requirements, and prefabricating the secondary keel 2;
welding and connecting the main keel 1 and the secondary keel 2 according to the construction requirements;
thirdly, sequentially installing the pressing seats 3 along the length direction of the main keel 1, and fixing by using countersunk screws;
and step four, installing the adhesive tape 5 in the connecting end 32, and carrying out subsequent installation of the glass curtain wall 4.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (9)
1. A small-section keel supporting glass curtain wall is characterized by comprising a main keel (1), a secondary keel (2), a pressing seat (3) and a glass curtain wall (4); the main keels (1) are uniformly distributed at intervals in the horizontal direction, the secondary keels (2) are arranged between every two adjacent main keels (1), and the glass curtain wall (4) is connected to the outer side face of each main keel (1) through the pressing seat (3);
the main keel (1) is a vertical through long thin plate, and the surface of the thin plate is vertical to the installation surface of the glass curtain wall (4); the secondary keel (2) is an X-shaped thin plate, and the end parts of the left side and the right side of the secondary keel are respectively fixed on the plate surfaces of the adjacent main keels (1); the pressing seats (3) are frames with cross sections in the shape of a Chinese character 'ji', and comprise clamping grooves (31) defined by the frames in the middle and connecting ends (32) at the left side and the right side, and the pressing seats (3) are arranged at intervals along the length direction of the main keels (1) and are arranged in one-to-one correspondence with the auxiliary keels (2); an adhesive tape (5) is arranged between the glass curtain wall (4) and the connecting end (32).
2. The small cross-section keel supporting glass curtain wall as in claim 1, wherein: the outer side edge of the main keel (1) is clamped in the clamping groove (31) and is fixedly connected through threads, threaded holes are formed in the pressing seat (3), and the threaded holes are uniformly arranged at intervals in the vertical direction.
3. The small cross-section keel supporting glass curtain wall as in claim 1, wherein: the connecting end (32) is provided with a groove which is through long from top to bottom, the direction of the groove faces outwards, one side edge of the adhesive tape (5) is fixed in the groove, and the other side edge of the adhesive tape is fixed on the glass curtain wall (4).
4. The small cross-section keel supporting glass curtain wall as in claim 1, wherein: the vertical length of the main keel (1) is larger than 15m, and the front width and the rear width are not smaller than 350 mm.
5. The small cross-section keel supporting glass curtain wall as in claim 1, wherein: the main keel (1) and the secondary keel (2) are both stainless steel plates with the thickness of 25 mm.
6. The small cross-section keel supporting glass curtain wall as in claim 1, wherein: the length of the secondary keel (2) is not more than 1800 mm.
7. The small cross-section keel supporting glass curtain wall as in claim 1, wherein: the acute angle on the secondary keel (2) is 0-90 degrees.
8. The small cross-section keel supporting glass curtain wall as in claim 1, wherein: and the main keel (1) and the secondary keel (2) are connected by welding.
9. A small-section keel-supported glass curtain wall as claimed in claim 2, wherein: the main keel (1) is provided with a threaded hole matched with the pressing seat (3), and the main keel (1) and the pressing seat (3) are connected through countersunk screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921444651.4U CN210976232U (en) | 2019-09-02 | 2019-09-02 | Small-section keel supporting glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921444651.4U CN210976232U (en) | 2019-09-02 | 2019-09-02 | Small-section keel supporting glass curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210976232U true CN210976232U (en) | 2020-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921444651.4U Active CN210976232U (en) | 2019-09-02 | 2019-09-02 | Small-section keel supporting glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210976232U (en) |
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2019
- 2019-09-02 CN CN201921444651.4U patent/CN210976232U/en active Active
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