CN215977974U - Curved surface triangle unit group frame mounting structure with corner connectors - Google Patents
Curved surface triangle unit group frame mounting structure with corner connectors Download PDFInfo
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- CN215977974U CN215977974U CN202122306772.6U CN202122306772U CN215977974U CN 215977974 U CN215977974 U CN 215977974U CN 202122306772 U CN202122306772 U CN 202122306772U CN 215977974 U CN215977974 U CN 215977974U
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Abstract
The utility model relates to a curved surface triangular unit group frame installation structure with an angle code, which comprises an angle code and two unit upright columns, wherein one ends of the two unit upright columns are spliced with each other and are connected and fixed through the angle code; the unit upright columns are provided with closed cavities, the outer contour of the corner connector is triangular, the top angle of the corner connector is equal to the included angle of the splicing part of the two unit upright columns, the bottom of the corner connector is provided with two convex pin structures which are respectively used for being inserted into the closed cavities of the two unit upright columns, and the outer side surfaces of the corner connector are attached to the inner walls of the closed cavities of the unit upright columns; the scheme adopts the novel framing corner connectors to perform unit framing, improves the processing efficiency of a factory, improves the processing quality of the triangular plane unit curtain wall, and makes the application of the small-included-angle triangular unit curtain wall on a curved surface building possible; when the unit plate adopting the novel group frame corner connector is under the action of external load, the split joint sealant is greatly reduced under the condition of tensile fracture, and the later maintenance cost is greatly saved.
Description
Technical Field
The utility model relates to a curved surface triangular unit framing installation structure with corner connectors, and belongs to the technical field of unit curtain walls.
Background
Along with the continuous development of social economy, the requirement of people on building aesthetics is continuously improved, more and more special-shaped curved surface buildings appear beside people, and how to fit a complex curved surface by using a flat plate unit also becomes a hot topic of the curtain wall industry; it is known that a triangular flat plate element is superior to a quadrangle or other polygons in fitting a complex surface, but it also has the disadvantage of difficulty in connection.
In the actual engineering, a dull and stereotyped unit is adopted mostly to each floor, if adopt the polylith, can lead to the pendant system to appear in the visual within range of floor, influences the indoor outer effect of building, and dull and stereotyped unit height can be similar to the floor height, and for better fitting surface, assurance effect, the unit width is all less rather than highly comparing, and this kind of condition can lead to triangle-shaped unit plate top contained angle undersize, causes the unit frame equipment difficulty.
The unit frame assembly is the first step of unit plate processing and is also a crucial step, and the quality of the unit frame assembly is not only related to the waterproof capability of the unit plate, but also related to the structural safety of the unit plate; when a processing worker performs common unit framing, the section bar at one side is fixed on the nail line of the section bar at the other side by using a screw to complete the connection between the two section bars; if the included angle of the profiles on the two sides is not 90 degrees, PVC trapezoidal cushion blocks are generally adopted to fill the vacancy caused by the included angle of the profiles; however, the method can only be applied to the case of a large included angle, and if the included angle is small, the requirement cannot be met by adopting the PVC cushion block, and the trapezoidal PVC cushion blocks with greatly different thicknesses are relatively unfavorable for the stress of the screw, so that the screw is easily damaged in advance by an extra bending moment; therefore, the conventional connection mode cannot adapt to the framing of the unit plates with small included angles.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a curved surface triangular unit frame mounting structure with corner connectors.
In order to achieve the purpose, the utility model adopts the technical scheme that: a curved surface triangular unit group frame installation structure with corner connectors comprises corner connectors and two unit columns, wherein one ends of the two unit columns are mutually spliced and are connected and fixed through the corner connectors; the unit stand columns are provided with closed cavities, the outer outlines of the corner connectors are triangular, the top angles of the corner connectors are equal to the included angles of the splicing positions of the two unit stand columns, the bottom of the corner connectors is provided with two outer protruding pin inserting structures, the two outer protruding pin inserting structures are respectively used for inserting the closed cavities of the two unit stand columns, and the outer side faces of the corner connectors are attached to the inner walls of the closed cavities of the unit stand columns.
Preferably, the closed cavity of unit stand includes antechamber and back chamber, and the angle sign indicating number includes antechamber angle sign indicating number and back chamber angle sign indicating number, antechamber angle sign indicating number and antechamber cooperation, back chamber angle sign indicating number and back chamber cooperation.
Preferably, a limiting strip is arranged in the closed cavity of the unit upright post, a limiting groove is arranged on the inner side of the outward protruding pin structure, and the limiting groove is matched with the limiting strip.
Preferably, the inner side of the outer convex pin structure is provided with a tooth-shaped structure.
Preferably, the outside of angle sign indicating number is concave-convex structure, makes the outside of angle sign indicating number form a plurality of beads, and the bead of angle sign indicating number and the inner wall laminating of the closed cavity of unit stand, the bead of angle sign indicating number and unit stand pass through the screw connection fixed.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the scheme adopts the novel framing corner connectors to perform unit framing, improves the processing efficiency of a factory, improves the processing quality of the triangular plane unit curtain wall, and makes the application of the small-included-angle triangular unit curtain wall on a curved surface building possible; when the unit plate adopting the novel group frame corner connector is under the action of external load, the split joint sealant is greatly reduced under the condition of tensile fracture, and the later maintenance cost is greatly saved.
Drawings
The technical scheme of the utility model is further explained by combining the accompanying drawings as follows:
FIG. 1 is a schematic view of a curved triangular unit frame mounting structure with corner connectors according to the present invention;
FIG. 2 is a partially exploded view of the curved triangular unit frame mounting structure with corner connectors according to the present invention;
FIG. 3 is a schematic structural view of a front cavity corner brace and a rear cavity corner brace according to the present invention.
Detailed Description
The utility model is described in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-3, the curved triangular unit frame mounting structure with corner connectors of the present invention comprises corner connectors and two unit columns 1, wherein one end of each of the two unit columns 1 is spliced with each other and is connected and fixed by the corner connectors; the other ends of the two unit upright posts 1 are respectively connected with the two ends of the cross beam, so that a triangular unit group frame is formed.
The outer contour of the corner brace is triangular, the top angle of the corner brace is equal to the included angle of the splicing part of the two unit upright posts 1, the bottom of the corner brace is provided with two outward-protruding pin structures 6, the two outward-protruding pin structures 6 are respectively used for being inserted into the closed cavities of the two unit upright posts 1, the closed cavities of the unit upright posts 1 are internally provided with limiting strips 7, the inner sides of the outward-protruding pin structures 6 are provided with limiting grooves 8, and the limiting grooves 8 are matched with the limiting strips 7, so that the correct position of the corner brace can be ensured; the inner side of the outer convex pin structure 6 is also provided with a tooth-shaped structure 9, so that the friction resistance between the corner connector and the unit upright post 1 can be improved, and the stability after assembly is improved.
The outside of angle sign indicating number is concave-convex structure, makes the outside of angle sign indicating number form a plurality of beads 10, can improve the stress intensity of angle sign indicating number, and the bead 10 of angle sign indicating number and the inner wall laminating of the closed cavity of unit stand 1, the bead 10 of angle sign indicating number passes through the screw connection with unit stand 1 to be fixed.
When the corner brace is installed, the section bar raw materials of the corner brace are cut according to the size of the inner cavity of the unit upright post; then inserting two convex pin structures at the lower end of the frame assembly corner connector into front and rear cavities of the sectional materials at two sides respectively; and finally, fixing the corner connectors and the profiles on the two sides firmly by using screws.
The technical scheme can ensure that the unit curtain wall realizes the effect of the special-shaped building facade on the premise of meeting the requirements of safe structure and convenient processing; meanwhile, the structure of the novel triangular flat plate unit curtain wall group frame corner connector can also be expanded to the group frame connection of other polygonal plates, so that more special-shaped curved surface buildings can be realized by adopting a unit curtain wall system; compare in conventional curtain group frame and connect, novel group frame angle sign indicating number not only can improve the quality of unit group frame, more can ensure that unit group frame atress is reasonable, structural safety.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a take curved surface triangle-shaped unit group frame mounting structure of angle sign indicating number which characterized in that: the corner connector comprises a corner connector and two unit columns (1), wherein one ends of the two unit columns (1) are spliced with each other and are connected and fixed through the corner connector; the unit stand column (1) is provided with a closed cavity, the outer contour of the corner connector is triangular, the top angle of the corner connector is equal to the included angle of the splicing part of the two unit stand columns (1), the bottom of the corner connector is provided with two convex pin inserting structures (6), the two convex pin inserting structures (6) are respectively used for inserting the closed cavity of the two unit stand columns (1), and the outer side surface of the corner connector is attached to the inner wall of the closed cavity of the unit stand columns (1).
2. The curved triangular unit frame mounting structure with corner brace of claim 1, wherein: the closed cavity of unit stand (1) includes front chamber (2) and back chamber (3), and the angle sign indicating number includes front chamber angle sign indicating number (4) and back chamber angle sign indicating number (5), and front chamber angle sign indicating number (4) and front chamber (2) cooperation, back chamber angle sign indicating number (5) and back chamber (3) cooperation.
3. The curved triangular unit frame mounting structure with corner brace of claim 1, wherein: a limiting strip (7) is arranged in a closed cavity of the unit upright post (1), a limiting groove (8) is arranged on the inner side of the outer convex pin structure (6), and the limiting groove (8) is matched with the limiting strip (7).
4. The curved triangular unit frame mounting structure with corner brace of claim 1, wherein: the inner side of the convex pin structure (6) is provided with a tooth-shaped structure (9).
5. The curved triangular unit frame mounting structure with corner brace of claim 1, wherein: the outer side of the corner connector is of a concave-convex structure, a plurality of convex ribs (10) are formed on the outer side of the corner connector, the convex ribs (10) of the corner connector are attached to the inner wall of the closed cavity of the unit upright post (1), and the convex ribs (10) of the corner connector are fixedly connected with the unit upright post (1) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306772.6U CN215977974U (en) | 2021-09-23 | 2021-09-23 | Curved surface triangle unit group frame mounting structure with corner connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122306772.6U CN215977974U (en) | 2021-09-23 | 2021-09-23 | Curved surface triangle unit group frame mounting structure with corner connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215977974U true CN215977974U (en) | 2022-03-08 |
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ID=80464748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122306772.6U Active CN215977974U (en) | 2021-09-23 | 2021-09-23 | Curved surface triangle unit group frame mounting structure with corner connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215977974U (en) |
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2021
- 2021-09-23 CN CN202122306772.6U patent/CN215977974U/en active Active
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