CN212200730U - Integrated device of metal rod and membrane structure - Google Patents
Integrated device of metal rod and membrane structure Download PDFInfo
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- CN212200730U CN212200730U CN201922035476.XU CN201922035476U CN212200730U CN 212200730 U CN212200730 U CN 212200730U CN 201922035476 U CN201922035476 U CN 201922035476U CN 212200730 U CN212200730 U CN 212200730U
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- membrane structure
- metal rod
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Abstract
The utility model discloses an integrated device of metal rod and membrane structure, it includes: the membrane structure comprises a metal rod piece and a membrane structure, wherein the top end of the metal rod piece is provided with a mounting part; the membrane structure is an air pillow and is fixedly arranged on the mounting part at the top end of the metal rod piece. The scheme has the advantages of simple structure, easy installation and maintenance, reduction of procedures in the installation process of the traditional membrane structure and better exertion of the advantages of the membrane structure and an aluminum alloy structure system.
Description
Technical Field
The utility model relates to a building structure technique, concretely relates to aluminum alloy structure and membrane structure engineering technique.
Background
Due to the unique form and the performance of the membrane material, the membrane structure can realize the design scheme which can not be realized by the traditional building system. Compared with the traditional structure, the membrane structure engineering has a series of advantages of light weight, good light transmittance, good safety, strong building expressive force, good extensibility and the like, and is widely applied to the fields of stadiums, natatoriums, stations and the like. With the rise and development of membrane structures, more and more building structures adopting air pillow structures are available.
The aluminum alloy has the advantages of light self weight, good appearance effect, corrosion resistance, no need of maintenance after construction and the like, has strong competitiveness in some projects, and is increasingly used for replacing the traditional steel structure to be used in the design and construction of large-span space structures.
The membrane structure is mainly made of a membrane material and is fixed to a rigid support member to form a stable structural form. At present, the rigid member supporting the membrane structure is mainly made of steel or aluminum alloy, and the connection mode is mainly realized by arranging a secondary structure on the main structure and effectively connecting the membrane structure and the main structure through the secondary structure. Due to the existence of the secondary structure, the height of the upper structure system is increased, and the installation process is complicated. And the connection mode can reduce the advantages of the original light and simple membrane structure and aluminum alloy structure.
Therefore, an integrated device of an aluminum alloy rod and a membrane structure is urgently needed, and meanwhile, the manufacturing and construction process of the integrated device is simple and convenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems of the existing combined structure of the membrane structure and the rigid support member, a combined connection scheme of the membrane structure and the rigid support member, which has a reliable structure and a simple installation process, is needed.
Therefore, the utility model aims to provide an integrated device of metal rod and membrane structure that construction process is simple and convenient and stable in structure is reliable to overcome the problem that prior art exists.
In order to achieve the above object, the utility model provides an integrated device of metal rod and membrane structure, include:
the metal rod piece is provided with a mounting part at the top end;
the membrane structure is an air pillow and is fixedly arranged on the mounting part at the top end of the metal rod piece.
Furthermore, the arrangement part at the top end of the metal rod piece is of a square-shaped structure in cross section.
Further, the integration device has at least one membrane structure therein.
Furthermore, an edge banding strip is arranged on the boundary of the air pillow.
Furthermore, the edge-closing strip is a soft rope or other materials, and is wrapped on the end part of the air pillow and fixed by the inner pressure edge of the film material.
Furthermore, metal edge covering strips are arranged on two sides of the edge covering strip of the air pillow.
Further, the metal edge strip can be an aluminum alloy profile or other.
Furthermore, the film structure is fixedly arranged on the arrangement part at the top end of the metal rod piece through a fixing piece by the metal edge covering strip on the film structure.
Furthermore, a water stop gasket is arranged on the arrangement part of the metal rod piece.
Further, the water stop gasket is located between the placement portion and the membrane structure.
Furthermore, the metal rod piece and the mounting part at the top end are integrally formed by hot extrusion.
The utility model provides an integrated device of metal member and membrane structure realizes that metal member and membrane structure's integration is connected the combination, simple structure, easily installation and maintenance simplify the process of membrane structure installation greatly for overall structure is light and handy simple and convenient, performance membrane structure and the advantage of metal member structure light weight height.
Drawings
The invention is further described with reference to the following drawings and detailed description.
Fig. 1 is a schematic structural view of an integrated device of an aluminum alloy rod and a membrane structure according to an embodiment of the present invention;
FIG. 2 is a schematic view of a membrane structure in an embodiment of the present invention;
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
When the existing membrane structure is arranged, a corresponding secondary structure needs to be arranged on the rod piece, and then the membrane structure is fixed on the secondary structure on the rod piece, so that the aim of fixedly connecting the membrane structure with the rod piece is fulfilled.
This example gives a solution of direct connection and integration of aluminum alloy rods with the membrane structure, instead of the conventional arrangement.
Referring to fig. 1, there is shown a view showing an example of the structure in which the aluminum alloy rods and the membrane structure are integrally provided in the present example.
As can be seen, the whole integrated device is mainly formed by matching and connecting the rod member 10 and the membrane structure 20.
The rod 10 here is a metal rod for supporting the connecting membrane structure 20.
Preferably, the metal bar 10 is an aluminum alloy bar, so that the entire bar has light weight and high strength.
The specific structure of the metal rod 10 can be determined according to actual requirements, and the present embodiment is not limited. For example, the metal rod 10 in the illustrated embodiment has an i-shaped cross section, which not only ensures the structural strength of the metal rod, but also improves the convenience and reliability of the metal rod.
On the basis, the top end of the aluminum alloy rod piece with the I-shaped structure is also provided with a corresponding mounting part 11 for bearing the membrane structure 20. Preferably, the mounting portion 11 is made of the same material as the rod, but is not limited thereto.
This installation department 11 wholly sets up the middle part on aluminum alloy rod top, and to the concrete structure of this installation department, as the example, installation department 11 in this example adopts the transversal structure of personally submitting square font, and hollow structure so both guaranteed structural strength, reduce cost improves the convenience that membrane structure 20 carries out fixed connection again.
Here, the structure of the mounting portion 11 at the tip end of the aluminum alloy bar is not limited to this, and other structures may be adopted as necessary.
For the aluminum alloy rod 10 and the mounting part 11 with the structure, when the aluminum alloy rod 10 and the square mounting part 11 at the top end of the aluminum alloy rod are specifically realized, the aluminum alloy rod 10 and the square mounting part 11 can be integrally formed by hot extrusion, the production and the manufacture are facilitated, the cost is reduced, and the strength between the aluminum alloy rod 10 and the mounting part 11 can be ensured to the greatest extent.
With respect to the aluminum alloy rod 10 provided with the square-shaped mounting portion 11 at the top, the film structure 20 is fixedly provided on the square-shaped mounting portion 11 at the top end of the aluminum alloy rod 10 by a corresponding fixing device in this example.
In some embodiments, two film structures 20 are adopted, wherein the two film structures 20 are respectively and symmetrically fixed on the square mounting part 11 at the top end of the aluminum alloy rod 10 through a fixing device, thereby ensuring the reliability of the mounting structure.
Alternatively, only one membrane structure 20 may be used as needed, thereby ensuring compactness of the overall structure.
As shown in fig. 2, the membrane structure 20 in this example is preferably formed by using air pillows 21, so that two air pillows 21 are symmetrically fixed on the square mounting part 11 at the top end of the aluminum alloy rod 10 by corresponding fixing devices, respectively, thereby forming an integrated device.
Further, in this example, each air pillow 21 is provided with a corresponding edge strip 22 at the boundary thereof, and the edge strip 22 is used to perform folding and sealing setting on the boundary of each air pillow 21, thereby improving the sealing performance of each air pillow and facilitating the subsequent installation.
Still further, the present embodiment also provides for the upper and lower sides of the edge banding 22 at the boundary of each air pillow 21Two sidesA metal edge strip 23 is provided for pressing the end of the air pillow 21.
Preferably, the metal edge strip 23 has a width capable of covering the edge strip 22 of the air pillow 21 and a length corresponding to the boundary of the air pillow 21; the metal edge covering strip 23 can be a whole strip or formed by splicing a plurality of sections; meanwhile, the upper side and the lower side of the edge banding strips 22 on the boundary of the air pillow 21 are symmetrically arranged and are fixed by corresponding fixing devices, so that the metal edge banding strips 23 arranged in this way can effectively press the end part of the air pillow 21, and meanwhile, the subsequent bolts can conveniently enter to fix the air pillow and the rod piece.
With the air pillow 21 thus configured, the present example prefers a tapping screw 24 as a fixing means to fix the air pillow 21 to the square-shaped mounting portion 11 at the tip of the aluminum alloy rod 10.
For this purpose, in this embodiment, corresponding threaded holes are provided at two ends of the square-shaped mounting portion 11 at the top end of the aluminum alloy rod corresponding to the mounting positions of the air pillow 21, and corresponding threaded holes are provided on the metal edge covering 23 of each air pillow 21, so that the air pillow 21 is fixedly mounted on the mounting portion 11 by sequentially passing the tapping screws 24 through the threaded holes on the metal edge covering 23 of the air pillow and the threaded holes on the mounting portion 11 (as shown in fig. 1).
On the basis, the embodiment also adds a water-stop gasket 30 in the structural scheme, the water-stop gasket 30 is arranged between the square mounting part 11 and the metal edge covering strip 23, and the water-stop gasket can prevent water from leaking from the joint of the connecting part of the air pillow and the rod piece.
The scheme that this example provided sets up the membrane structure snap-on that constitutes by air pillow 21 at the top of aluminum alloy member 10, forms integrated device, simplifies the installation of membrane structure greatly for overall structure is light and handy simple and convenient, exerts the advantage of membrane structure and aluminum alloy structure light weight height simultaneously.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Integrated device of metal pole piece and membrane structure, its characterized in that includes:
the metal rod piece is provided with a mounting part at the top end;
the membrane structure is an air pillow and is fixedly arranged on the mounting part at the top end of the metal rod piece.
2. The integrated device of claim 1, wherein the top end of the metal rod is disposed in a square-shaped cross-section.
3. The integrated device of metal rod and membrane structure of claim 1 or 2, wherein there is at least one membrane structure in the integrated device.
4. The integrated metal rod and membrane structure device of claim 1, wherein said air pillow is bounded by a bead.
5. The integrated device of metal rod and membrane structure of claim 4, wherein the edge banding is a soft rope wrapped on the inner pressing edge of the membrane material at the end of the air pillow for fixing.
6. The integrated metal rod and membrane structure device of claim 4, wherein said edge banding strips are provided with metal edge banding strips on both sides.
7. The integrated metal rod and membrane structure device of claim 6, wherein said metal edge strip is an aluminum alloy profile.
8. The integrated metal rod and membrane structure device according to claim 1, wherein a water stop gasket is provided on the placement portion of the metal rod.
9. The integrated metal rod and membrane structure device of claim 8, wherein the water stop gasket is located between the placement portion and the membrane structure.
10. The integrated metal rod and membrane structure device of claim 1, wherein the metal rod and the top end mounting portion are integrally formed by hot extrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922035476.XU CN212200730U (en) | 2019-11-22 | 2019-11-22 | Integrated device of metal rod and membrane structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922035476.XU CN212200730U (en) | 2019-11-22 | 2019-11-22 | Integrated device of metal rod and membrane structure |
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| Publication Number | Publication Date |
|---|---|
| CN212200730U true CN212200730U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922035476.XU Active CN212200730U (en) | 2019-11-22 | 2019-11-22 | Integrated device of metal rod and membrane structure |
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| CN (1) | CN212200730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941404A (en) * | 2022-06-15 | 2022-08-26 | 上海通正铝结构建设科技有限公司 | ETFE membrane aluminum alloy structure integration node |
-
2019
- 2019-11-22 CN CN201922035476.XU patent/CN212200730U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941404A (en) * | 2022-06-15 | 2022-08-26 | 上海通正铝结构建设科技有限公司 | ETFE membrane aluminum alloy structure integration node |
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