CN210827969U - Hanging curtain wall grafting structure - Google Patents
Hanging curtain wall grafting structure Download PDFInfo
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- CN210827969U CN210827969U CN201921251956.3U CN201921251956U CN210827969U CN 210827969 U CN210827969 U CN 210827969U CN 201921251956 U CN201921251956 U CN 201921251956U CN 210827969 U CN210827969 U CN 210827969U
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- auxiliary frame
- frame
- hanging
- curtain wall
- shaped connecting
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Abstract
The utility model provides a hanging curtain wall grafting structure, relates to outer decoration curtain field, includes: the auxiliary frame comprises a first auxiliary frame and a second auxiliary frame; the first auxiliary frame is a semi-closed hollow tubular section bar, and the second auxiliary frame is a closed hollow tubular section bar; one end of the first auxiliary frame is connected with the first L-shaped connecting piece, and one end of the second auxiliary frame is connected with the other end of the first L-shaped connecting piece; first vice frame with the outer edge of the one side of first panel pastes the connection mutually, the vice frame of second with the adjacent edge on outer edge pastes the connection mutually the utility model discloses have the vice frame that direct group angle is connected, the machining precision is high, has strengthened the anti distortion ability of plate, makes the box width of panel be greater than 1200mm to can bear the wind load standard value that is greater than 2.0Kpa, the curtain makes up into the unit plate with vice frame, and the transportation is convenient, can be at construction place direct mount, and the roughness is good.
Description
Technical Field
The utility model relates to an outer decoration curtain field especially relates to a hanging curtain grafting structure.
Background
After the vertical keel is installed on the spot, whether the horizontal keel is installed depends on actual needs. The aluminum material is mostly selected for use to the material of current metal curtain wall plane materiel, generally when the grid width is within 1200mm, because aluminum plate itself has certain structural strength, has satisfied aluminum plate amount of deflection and has calculated the requirement, consequently the on-the-spot horizontal fossil fragments of can choosing not to install, the face load is undertaken by perpendicular fossil fragments. When the grid width is larger than 1200mm or the wind load is large, the curtain wall needs to be provided with the transverse keel according to the calculation requirement, so that the deflection of the aluminum plate is not too large, and the structural calculation is met; the large grid width also leads to the large size of the aluminum plate, and large deflection deformation and even distortion are easy to occur when bearing wind load, and the installation flatness is difficult to control. In addition to the structure that has the horizontal keel, generally be at the scene install earlier the vertical keel after, install the horizontal keel again, connection, unwrapping wire adjustment, welded fastening etc. between horizontal keel and the vertical keel all can consume manual work, construction equipment and increase the time limit for a project, the installation accuracy of fossil fragments is also lower relatively. The current curtain trade has certain research to the structure of not installing horizontal fossil fragments, but under the prerequisite of guaranteeing the price/performance ratio, the box width still can not exceed 1200mm, and the wind load standard value can only bear 2Kpa at most, consequently urgently needs a hanging curtain mounting structure that had both satisfied structure calculation requirement, did not increase the installation period, can control face installation roughness again.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem that a need not to install the hanging curtain grafting structure of horizontal fossil fragments additional is provided, and satisfies the designing requirement of big box size and big wind load simultaneously.
In order to achieve the above object, the utility model provides a hanging curtain grafting structure, include: the auxiliary frame comprises a first auxiliary frame and a second auxiliary frame;
the first auxiliary frame is a semi-closed hollow tubular section bar, and the second auxiliary frame is a closed hollow tubular section bar;
one end of the first auxiliary frame is connected with the first L-shaped connecting piece, and one end of the second auxiliary frame is connected with the other end of the first L-shaped connecting piece;
the first auxiliary frame is connected with the outer edge of one surface of the first plate in an attached mode, and the second auxiliary frame is connected with the adjacent edge of the outer edge in an attached mode.
Further, still include: the auxiliary frame also comprises a third auxiliary frame and a fourth auxiliary frame;
one side of the second subframe extends outwards and bends towards the direction of the opposite side of one side of the second subframe to form a concave frame;
the third auxiliary frame is a semi-closed tubular hollow section, the fourth auxiliary frame is a closed tubular hollow section, one edge of the fourth auxiliary frame extends outwards and is bent in the opposite direction of the opposite edge of one edge of the fourth auxiliary frame to form a hanging joint, and the end part of the hanging joint partially extends into the concave frame;
one end of the third auxiliary frame is connected with the second L-shaped connecting piece, and one end of the fourth auxiliary frame is connected with the other end of the second L-shaped connecting piece;
the third auxiliary frame is connected with the outer edge of one surface of the second plate in an attached mode, and the fourth auxiliary frame is connected with the adjacent edge of the outer edge in an attached mode.
Further, the tail end of the hanging joint is provided with a convex part along the normal direction.
Further, the protruding part is an adhesive tape.
Furthermore, one side of the hanging joint parallel to the second plate protrudes in the opposite direction of the second plate to form a hanging part.
Furthermore, one side of the auxiliary frame is provided with a groove, and the first L-shaped connecting piece and the second L-shaped connecting piece are inserted in the groove.
Further, the first plate and the second plate are aluminum plates.
The technical effects of the utility model reside in that: the auxiliary frames are directly connected into a whole by combining angles, the processing precision is high, the anti-distortion capability of the plate is enhanced, the grid width of the plate is larger than 1200mm, and the plate can bear a wind load standard value larger than 2.0Kpa, the curtain wall and the auxiliary frames are combined into a unit plate, the transportation is convenient, the unit plate can be directly installed in a construction site, and the flatness is good.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an assembly view of an embodiment of the present invention;
fig. 3 is a schematic bottom view of an embodiment of the present invention;
fig. 4 is a schematic side view of a structural assembly according to an embodiment of the present invention.
Description of reference numerals: 101-a first subframe; 102-a second subframe; 1021-a concave frame; 103-third subframe; 104-fourth subframe; 1041-hanging joint; 1042-hanging part; 1043-a boss; 200-a first L-shaped connector; 201-a second L-shaped connector; 300-a first sheet material; 301; a second sheet material; 400-riveting; 500-groove.
Detailed Description
The technical contents of the preferred embodiments of the present invention will be more clearly understood and appreciated by referring to the drawings attached to the specification. The present invention may be embodied in many different forms of embodiments, and the scope of the invention is not limited to the embodiments described herein.
In the drawings, structurally identical elements are represented by like reference numerals, and structurally or functionally similar elements are represented by like reference numerals throughout the several views. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the present invention is not limited to the size and thickness of each component. The thickness of the components may be exaggerated where appropriate in the figures to improve clarity.
Examples
As shown in fig. 1 to 3, the present invention includes a first plate unit and a second plate unit, wherein the first plate unit includes a first L-shaped connector 200, a first subframe 101 and a second subframe 102. The material of the sheet material may be any suitable metallic material, preferably aluminium.
The first subframe 101 is a semi-closed hollow tubular section, in this embodiment, a hollow cuboid with three surrounding sides, and the second subframe 102 is a closed hollow tubular section, in this embodiment, a hollow cuboid; one end of the first subframe 101 is connected with one end of the first L-shaped connecting piece 200, and one end of the second subframe 102 is connected with the other end of the first L-shaped connecting piece 200 by rivet connection. The first L-shaped connecting member 200 may be at any angle, preferably 90 °, so that the first subframe 101 and the second subframe 102 are vertically connected, and then one side, preferably the middle side of three sides, of the first subframe 101 is welted at the edge of the first plate 300 and connected by using the rivet 400, and then the second subframe 102 is connected along the welt at the point of the first plate 300, so that the wind load resistance of the plate is optimal.
Further, the second subframe 102 has a concave frame 1021, specifically, one side of the second subframe 102 extends outward and bends toward the opposite side of one side of the second subframe 102.
As shown in fig. 4, the second plate member unit includes a third sub frame 103, a fourth sub frame 104, and a second plate member 301. The third subframe 103 and the fourth subframe 104 are connected by a second L-shaped connecting member 201 in the same manner as the first subframe 101 and the second subframe 102, and are not described herein again. The third sub-frame 103 is a semi-closed three-side-surrounded hollow rectangular parallelepiped having the same shape as the first sub-frame 101. The fourth subframe 104 is a closed rectangular hollow section, one side of the fourth subframe 104 extends outwards and bends towards the opposite direction of the opposite side of one side of the fourth subframe 104 to form a hanging joint 1041, and the end part of the hanging joint 1041 partially extends into the concave frame 1021. The second plate 301 is connected to the third sub frame 103 and the fourth sub frame 104 in the same manner as the first plate unit.
The concave frame 1021 of the first plate unit and the hanging joint 1041 of the second plate unit realize the insertion installation between the unit plates, the second subframe 102 and the fourth subframe 104 are mutually occluded and stressed together, and the section mechanical property of the unit plates is improved. Meanwhile, during construction, the pre-formed concave frame 1021 and the hanging joint 1041 are used, the hanging joint 1041 partially penetrates into the concave frame 1021, the telescopic allowance reserved during construction enables unit plates to be conveniently positioned, and installation stress can be timely released.
Further, the tail end of the hanging joint 1041 is provided with a protruding portion 1043 for fine tuning the relative position of the first unit plate and the second unit plate in the vertical direction, so that the first unit plate and the second unit plate are smoother when hanging.
The protruding part 1043 may be an adhesive tape, which can increase the friction between the hanging joint 1041 and the concave frame 1021, and avoid the friction noise between the aluminum profiles. In addition, if the first unit panel is higher than the second unit panel in the vertical direction, a portion of the protrusion 1043 near the first unit panel may be omitted, so that the position of the first unit panel is lowered, thereby adjusting the flatness between the first unit panel and the second unit panel.
Further, one side of the hanging joint 1041 parallel to the direction of the plate is protruded in the opposite direction of the plate setting position to form a hanging part 1042, the hanging part 1042 is fixed on the vertical keel (not shown in the figure) by using a screw, and since the second subframe 102 and the fourth subframe 104 are inserted together, the load borne by the two is transmitted to the vertical keel, at this time, the second subframe and the fourth subframe play the role of the horizontal keel in the prior art, so the horizontal keel can be omitted.
Further, the first subframe 101 and the third subframe 103 may be hung on the vertical keel (not shown in the figure) by using a conventional hanging component, such as a hanging shaft, so that the load borne by the first subframe and the third subframe is transferred to the vertical keel, and the first subframe and the third subframe are connected with the second subframe 102 and the fourth subframe 104 to increase the structural stability and the wind load resistance of the curtain wall.
Furthermore, grooves 500 are formed in the positions, connected with the L-shaped connecting pieces, of the first auxiliary frame 101, the second auxiliary frame 102, the third auxiliary frame 103 and the fourth auxiliary frame 104, the L-shaped connecting pieces are inserted into the grooves and fixed through rivets, and connection between the auxiliary frames and the L-shaped connecting pieces is reinforced.
Furthermore, the wall thickness of the section bar is 2-6 mm, and the increase and decrease can be calculated according to the actual structure so as to achieve the optimal ratio of the material cost to the structural strength.
The following table shows the utility model discloses with list the mechanical properties data contrast of product in the background art, can know by the table, the utility model discloses a stable in structure, still be changeing not easy when big panel size down or wind load is too big, difficult distortion.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the teachings of this invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (7)
1. The utility model provides a hanging curtain wall grafting structure which characterized in that includes: the auxiliary frame comprises a first auxiliary frame and a second auxiliary frame;
the first auxiliary frame is a semi-closed hollow tubular section bar, and the second auxiliary frame is a closed hollow tubular section bar;
one end of the first auxiliary frame is connected with the first L-shaped connecting piece, and one end of the second auxiliary frame is connected with the other end of the first L-shaped connecting piece;
the first auxiliary frame is connected with the outer edge of one surface of the first plate in an attached mode, and the second auxiliary frame is connected with the adjacent edge of the outer edge in an attached mode.
2. A hanging curtain wall plug-in connection structure as claimed in claim 1, further comprising: the auxiliary frame also comprises a third auxiliary frame and a fourth auxiliary frame;
one side of the second subframe extends outwards and bends towards the direction of the opposite side of one side of the second subframe to form a concave frame;
the third auxiliary frame is a semi-closed tubular hollow section, the fourth auxiliary frame is a closed tubular hollow section, one edge of the fourth auxiliary frame extends outwards and is bent in the opposite direction of the opposite edge of one edge of the fourth auxiliary frame to form a hanging joint, and the end part of the hanging joint partially extends into the concave frame;
one end of the third auxiliary frame is connected with the second L-shaped connecting piece, and one end of the fourth auxiliary frame is connected with the other end of the second L-shaped connecting piece;
the third auxiliary frame is connected with the outer edge of one surface of the second plate in an attached mode, and the fourth auxiliary frame is connected with the adjacent edge of the outer edge in an attached mode.
3. A hanging curtain wall splicing structure as claimed in claim 2, wherein the tail end of the hanging joint is provided with a projection along the normal direction.
4. A hanging curtain wall splicing structure as claimed in claim 3, wherein the protruding part is an adhesive tape.
5. A hanging curtain wall plug-in connection structure as claimed in claim 2, wherein one side of the hanging joint parallel to the second plate protrudes in the opposite direction of the second plate to form a hanging part.
6. A hanging curtain wall inserting structure as claimed in claim 2, wherein a groove is provided on one side of the sub-frame, and the first L-shaped connecting member and the second L-shaped connecting member are inserted into the groove.
7. A hanging curtain wall splicing structure as claimed in claim 2, wherein the first sheet material and the second sheet material are aluminum sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251956.3U CN210827969U (en) | 2019-08-02 | 2019-08-02 | Hanging curtain wall grafting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251956.3U CN210827969U (en) | 2019-08-02 | 2019-08-02 | Hanging curtain wall grafting structure |
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| Publication Number | Publication Date |
|---|---|
| CN210827969U true CN210827969U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921251956.3U Active CN210827969U (en) | 2019-08-02 | 2019-08-02 | Hanging curtain wall grafting structure |
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| CN (1) | CN210827969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178015A (en) * | 2020-09-28 | 2021-01-05 | 怀化沃普环保科技有限公司 | Plate deformation control reinforcing structure |
| CN112282151A (en) * | 2020-11-06 | 2021-01-29 | 广州金霸建材股份有限公司 | Profile curtain wall structure and assembling method thereof |
-
2019
- 2019-08-02 CN CN201921251956.3U patent/CN210827969U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178015A (en) * | 2020-09-28 | 2021-01-05 | 怀化沃普环保科技有限公司 | Plate deformation control reinforcing structure |
| CN112282151A (en) * | 2020-11-06 | 2021-01-29 | 广州金霸建材股份有限公司 | Profile curtain wall structure and assembling method thereof |
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