CN222614635U - A HPC curtain wall super large panel back steel frame - Google Patents
A HPC curtain wall super large panel back steel frame Download PDFInfo
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- CN222614635U CN222614635U CN202421231221.5U CN202421231221U CN222614635U CN 222614635 U CN222614635 U CN 222614635U CN 202421231221 U CN202421231221 U CN 202421231221U CN 222614635 U CN222614635 U CN 222614635U
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Abstract
The utility model relates to the technical field of HPC curtain wall construction, and particularly discloses an HPC curtain wall oversized plate bearing steel frame, which comprises an upper spliced plate unit and a lower spliced plate unit which are mutually fixed, wherein the upper spliced plate unit comprises two first transverse frame main keels, two first transverse frame vertical main keels arranged at two ends of the first transverse frame main keels, a first middle vertical main keel arranged between the first two first transverse frame main keels, the lower spliced plate unit comprises two second transverse frame main keels, two second transverse frame vertical main keels arranged at two ends of the second transverse frame main keels, and a second middle vertical main keel arranged between the second transverse frame main keels, and the first transverse frame main keels at one side of the upper spliced plate unit are fixedly connected with the first transverse frame main keels at one side of the lower spliced plate unit, so that the HPC curtain wall is suitable for bearing steel frame connection, and has the advantages of simplicity in construction operation, safety, reliability and the like.
Description
Technical Field
The utility model relates to the technical field of HPC curtain wall construction, in particular to an HPC curtain wall oversized plate bearing steel frame.
Background
In recent years, with the improvement of the living standard of people, the construction industry of China rapidly develops, the HPC curtain wall engineering is often in an oversized plate installation form in the field of HPC curtain wall engineering construction, and the prior oversized plate HPC curtain wall mainly has the problems that firstly, the oversized plate HPC curtain wall is processed and produced in a factory, when the plate height exceeds four meters, a transport vehicle cannot conveniently pass through bridge holes, height limiting and the like on a transport route, and secondly, the larger the single plate area of the HPC curtain wall is, the slight plate cracks are probably caused due to unavoidable conditions such as jolting and the like in the transport process, so that the whole curtain wall engineering has quality hidden trouble.
Disclosure of utility model
The utility model aims to provide an oversized plate carrying steel frame of an HPC curtain wall, which aims to solve the technical problems of high cost, troublesome transportation and construction, easy deformation by external force, and hidden danger of structural quality and hidden danger of curtain wall water seepage caused by oversized single plate of the HPC curtain wall in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a steel frame is carried to super large plate of HPC curtain, includes the concatenation plate upper unit and the concatenation plate lower unit that mutually fix the setting, concatenation plate upper unit and concatenation plate lower unit are rectangular frame structure, concatenation plate upper unit includes two horizontal frame main joists one, locates two frame vertical main joists one at two ends of horizontal frame main joists one to and locate the middle vertical main joist one between two frame vertical main joists one, concatenation plate lower unit includes two horizontal frame main joists two, locates two frame vertical main joists two ends of horizontal frame main joists two, and locates the middle vertical main joists two between two frame vertical main joists two, and the horizontal frame main joists one of concatenation plate upper unit one is connected fixedly with the horizontal frame main joists one of concatenation plate lower unit one side, the two ends of the first transverse frame main keel and the second transverse frame main keel are flush, a plurality of first connecting pieces are arranged between the first transverse frame main keel and the second transverse frame main keel at intervals, the first connecting pieces are double-sided steel plates arranged on the two sides of the first transverse frame main keel and the second transverse frame main keel, the first adjacent transverse frame main keel and the second transverse frame main keel are fixedly connected through the double-sided steel plates, a second connecting piece is arranged between the first frame vertical main keel and the second frame vertical main keel, the second connecting pieces are double-angle steel, the first frame vertical main keel and the second frame vertical main keel are symmetrically connected through double-angle steel, a third connecting piece is arranged between the first middle vertical main keel and the second middle vertical main keel, the third connecting piece is the double-sided steel plates arranged on the two sides of the first middle vertical main keel and the second middle vertical main keel, the first middle vertical main joist and the second middle vertical main joist are fixedly connected through two-sided steel plates in a welded mode, a plurality of connecting bolts are arranged between the first frame vertical main joist and the second frame vertical main joist and are distributed on two sides of the first double-sided steel plates and two sides of the second double-sided steel plates, and the connecting bolts penetrate through the first frame vertical main joist and the second frame vertical main joist simultaneously to strengthen and connect the first frame vertical main joist and the second frame vertical main joist.
Further, the first vertical main joist in the middle of middle includes the first vertical main joist in the middle of the short and long, the interior horizontal fossil fragments in the middle of being equipped with of unit on the concatenation plate, the horizontal fossil fragments in the middle are parallel to be located between two horizontal frame main joists and with two horizontal frame main joists a cross section specification and length the same, middle horizontal fossil fragments both ends respectively with two frame vertical main joist inboard welded fastening, long middle vertical main joist both ends respectively with two horizontal frame main joist welded fastening, short middle vertical main joist both ends respectively with be close to the horizontal frame main joist one and middle horizontal fossil fragments welded fastening of unit one side under the concatenation plate.
Furthermore, the first frame vertical main keels and the first transverse frame main keels are vertically welded and fixed.
Furthermore, the second frame vertical main keels and the second middle vertical main keels are vertically welded and fixed with the second transverse frame main keels.
Furthermore, the first transverse frame main keel and the second transverse frame main keel are square steel with the same section specification and length.
Furthermore, the first frame vertical main keels, the second frame vertical main keels, the first middle vertical main keels and the second middle vertical main keels are square steel with the same section specification.
Further, the distance between the first middle vertical main keel and the first two frame vertical main keels is the same as the distance between the second middle vertical main keel and the second two frame vertical main keels.
Further, the plurality of connecting bolts are distributed and arranged in 200mm of the two side edges of the double-sided steel plate and 200mm of the two side edges of the double-sided steel plate.
Compared with the prior art, the utility model has the following characteristics and beneficial effects:
According to the utility model, the upper unit and the lower unit of the spliced plate are mutually fixed, the upper unit and the lower unit of the spliced plate are of rectangular frame structures, the adjacent first transverse frame main joist and the adjacent second transverse frame main joist are fixedly connected through the first double-sided steel plate, the first middle vertical main joist and the second middle vertical main joist are fixedly connected through the second double-sided steel plate, the first frame vertical main joist and the second frame vertical main joist are symmetrically connected through the double-angle steel plates, and the connecting bolts penetrate through the first frame vertical main joist and the second frame vertical main joist at the same time to fixedly connect the first frame vertical main joist and the second frame vertical main joist in a reinforcing way, so that the back bearing steel frame of the oversized plate HPC curtain wall is in a splicing connection mode, the splicing structure is stable and reliable, inconvenience in transportation and construction caused by overlarge volume in the transportation and construction process of the integral oversized plate HPC curtain wall steel frame is avoided, the deformation risk and subsequent quality hidden danger caused by overlarge volume are avoided, and the method has the characteristics of simple construction operation and good installation quality, good popularization and practical value, and good economic benefit can be generated after wide popularization and application.
Drawings
FIG. 1 is a schematic elevational view of a carrying steel frame of the present utility model;
Fig. 2 is a schematic diagram of a connection structure of a first frame vertical main keel and a second frame vertical main keel.
The connecting device comprises a first transverse frame main keel, a first frame vertical main keel, a first middle vertical main keel, a second transverse frame main keel, a second frame vertical main keel, a second middle vertical main keel, a first connecting piece, a second connecting piece, a third connecting piece, a connecting bolt and a connecting bolt.
Detailed Description
The present utility model will be further described below in order to make the technical means, innovative features, achieved objects and effects achieved by the present utility model easy to understand.
The examples described herein are specific embodiments of the present utility model, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the utility model to the embodiments and scope of the utility model. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification, including those adopting any obvious substitutions and modifications to the embodiments described herein.
The utility model discloses an ultra-large plate carrying steel frame of an HPC curtain wall, which comprises an upper unit of a spliced plate and a lower unit of a spliced plate, which are vertically and fixedly arranged, as shown in figures 1 and 2, wherein the HPC curtain wall plate is fixedly arranged on the upper unit of the spliced plate and the lower unit of the spliced plate, the upper unit of the spliced plate and the lower unit of the spliced plate are both rectangular frame structures, the upper unit of the spliced plate comprises two transverse frame main keels 1, two frame vertical main keels 2 arranged at two ends of the transverse frame main keels 1, a middle vertical main keel 3 arranged between the two frame vertical main keels 2, the frame vertical main keels 2 are vertically welded and fixed with the transverse frame main keels 1, the lower unit of the spliced plate comprises two transverse frame main keels 4, two frame vertical main keels 5 arranged at two ends of the transverse frame main keels 4, and a middle vertical main keel II 6 arranged between the two frame vertical main keels II 5, wherein the frame vertical main keels II 5 and the middle vertical main keels II 6 are vertically welded and fixed with the transverse frame main keels II 4, the transverse frame main keels I1 and the transverse frame main keels II 4 are square steel with the same section specification and length, the two ends of the transverse frame main keels I1 and the transverse frame main keels II 4 are flush and correspond to each other vertically in plane position, the transverse frame main keels I1 on one side of the upper unit of the spliced plate is in butt joint and fixed with the transverse frame main keels I1 on one side of the lower unit of the spliced plate, a plurality of connecting pieces I7 are arranged between the adjacent transverse frame main keels I1 and the transverse frame main keels II 4 at intervals, the connecting pieces I7 are double-sided steel plates I, the double-sided steel plates I are two rectangular steel plates, the two rectangular steel plates are respectively welded and arranged on the two sides of the joint of the transverse frame main keels I1 and the transverse frame main keels II 4, the adjacent first transverse frame main keels 1 and the adjacent second transverse frame main keels 4 are fixedly connected through a first double-sided steel plate in a welding mode, and the first transverse frame main keels 2, a second vertical main keel of the frame 5, The middle vertical main joist I3 and the middle vertical main joist II 6 are square steel with the same section specification, the plane positions of the frame vertical main joist I2 and the frame vertical main joist II 5 are vertically corresponding, a connecting piece II 8 is arranged between the frame vertical main joist I2 and the frame vertical main joist II 5, the connecting piece II 8 is double angle steel, the frame vertical main joist I2 and the frame vertical main joist II 5 are symmetrically welded and connected through the double angle steel, the distance between each middle vertical main joist I3 and the two frame vertical main joists I2 is the same as the distance between the middle vertical main joist II 6 and the two frame vertical main joists II 5, the plane positions of the middle vertical main joist I3 and the middle vertical main joist II 6 are vertically corresponding, a connecting piece III 9 is arranged between the middle vertical main joist I3 and the middle vertical main joist II 6, the connecting piece III 9 is a double-sided steel plate II, the two-sided steel plates are two rectangular steel plates, the two rectangular steel plates are respectively welded on two sides of the joint of the first middle vertical main joist 3 and the second middle vertical main joist 6, the first middle vertical main joist 3 and the second middle vertical main joist 6 are fixedly connected through the two-sided steel plates, a plurality of connecting bolts 10 are arranged between the first frame vertical main joist 2 and the second frame vertical main joist 5, the connecting bolts 10 are distributed and arranged in 200mm on two sides of the two-sided steel plates and 200mm on two sides of the two-sided steel plates, the connecting bolts 10 penetrate through the first frame vertical main joist 2 and the second frame vertical main joist 5 to fixedly connect the first frame vertical main joist 2 and the second frame vertical main joist 5 in a reinforcing way, the first middle vertical main joist 3 comprises a short middle vertical main joist and a long middle vertical main joist, a middle transverse keel is arranged in an upper unit of a spliced plate, the middle transverse keel is arranged between the first 1 two transverse frame main keels in parallel and has the same specification and length as the first 1 cross section of the two transverse frame main keels, two ends of the middle transverse keel are respectively welded and fixed with the first 2 inner sides of the two vertical main keels of the frame, two ends of the long middle vertical main keel are respectively welded and fixed with the first 1 transverse frame main keels, and two ends of the short middle vertical main keel are respectively welded and fixed with the first 1 transverse frame main keels and the middle transverse keels close to one side of the lower unit of the spliced plate.
When the split joint plate upper unit and the split joint plate lower unit are machined and manufactured in a factory according to a design drawing, the split joint plate upper unit and the split joint plate lower unit are transported to a construction site, the transverse frame main joist 1 on one side of the split joint plate upper unit is in butt joint with the transverse frame main joist 1 on one side of the split joint plate lower unit and fixedly connected through a double-sided steel plate, the two ends of the transverse frame main joist 1 and the transverse frame main joist 4 are flush, the frame vertical main joist 2 and the frame vertical main joist 5 are aligned and are symmetrically welded and connected through double-sided steel plates, the middle vertical main joist 3 and the middle vertical main joist 6 are correspondingly aligned and are welded and connected through the double-sided steel plate, and finally the connecting bolts 10 are used for penetrating and connecting the transverse frame main joist 1 and the transverse frame main joist 4 within the range of 200mm at the edge of the welding point of the double-sided steel plate 1 and the double-sided steel plate.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. The back bearing steel frame for the ultra-large plate of the HPC curtain wall is characterized by comprising an upper spliced plate unit and a lower spliced plate unit which are fixedly arranged with each other, wherein the upper spliced plate unit comprises a first transverse frame main keel (1), a second transverse frame main keel (2) arranged at two ends of the first transverse frame main keel (1), a first middle vertical main keel (3) arranged between the first transverse frame main keel (2), the lower spliced plate unit comprises a second transverse frame main keel (4), a second transverse frame main keel (5) arranged at two ends of the second transverse frame main keel (4), a second middle vertical main keel (6) arranged between the second transverse frame main keel (5), the first transverse frame main keel (1) arranged at one side of the upper spliced plate is fixedly connected with the first transverse frame main keel (1) arranged at one side of the lower spliced plate, the two ends of the first transverse frame main keel (1) and the second transverse frame main keel (4), a plurality of connecting pieces (7) are arranged at intervals between the first transverse frame main keel (1) and the second transverse frame main keel (4), a plurality of connecting pieces (7) are arranged between the first transverse frame main keel (1) and the second transverse frame main keel (4) at intervals, a plurality of connecting pieces (8) are connected between the first transverse frame main keel (2) and the second transverse frame main keel (2), the frame vertical main joist I (2) and the frame vertical main joist II (5) are connected through double-angle steel symmetrical welding, a connecting piece III (9) is arranged between the middle vertical main joist I (3) and the middle vertical main joist II (6), the middle vertical main joist I (3) and the middle vertical main joist II (6) are fixedly connected through a double-sided steel plate II, a plurality of connecting bolts (10) are arranged between the frame vertical main joist I (2) and the frame vertical main joist II (5), the connecting bolts (10) are distributed on the double-sided steel plate I and the double-sided steel plate II, and the connecting bolts (10) penetrate through the frame vertical main joist I (2) and the frame vertical main joist II (5) simultaneously to fixedly connect the frame vertical main joist I (2) and the frame vertical main joist II (5) in a reinforcing mode.
2. The HPC curtain wall oversized plate bearing steel frame is characterized in that the first middle vertical main joist (3) comprises a short middle vertical main joist and a long middle vertical main joist, the middle transverse joist is arranged in an upper unit of the spliced plate, the middle transverse joist is arranged between the first two transverse frame main joists (1) in parallel and has the same section specification and length as the first two transverse frame main joists (1), two ends of the middle transverse joist are respectively welded and fixed with the inner sides of the first two frame vertical main joists (2), two ends of the long middle vertical main joist are respectively welded and fixed with the first two transverse frame main joists (1), and two ends of the short middle vertical main joist are respectively welded and fixed with the first transverse frame main joists (1) and the middle transverse joists close to one side of a lower unit of the spliced plate.
3. The HPC curtain wall oversized plate carrying steel frame of claim 1, wherein the first connecting piece (7) is a double-sided steel plate I arranged on two sides of the first transverse frame main keel (1) and the second transverse frame main keel (4), the second connecting piece (8) is double-sided steel, and the third connecting piece (9) is a double-sided steel plate II arranged on two sides of the first middle vertical main keel (3) and the second middle vertical main keel (6).
4. The HPC curtain wall oversized plate bearing steel frame of claim 3, wherein the first frame vertical main joist (2) and the first transverse frame main joist (1) are welded and fixed vertically.
5. The HPC curtain wall oversized plate bearing steel frame of claim 4, wherein the second frame vertical main joist (5) and the second middle vertical main joist (6) are vertically welded and fixed with the second transverse frame main joist (4).
6. The HPC curtain wall oversized plate bearing steel frame of claim 1, wherein the first frame vertical main joist (2), the second frame vertical main joist (5), the first middle vertical main joist (3) and the second middle vertical main joist (6) are square steel with the same section specification.
7. The HPC curtain wall oversized plate bearing steel frame of claim 1, wherein the distance between the middle vertical main keel I (3) and the two frame vertical main keels I (2) is the same as the distance between the middle vertical main keel II (6) and the two frame vertical main keels II (5).
8. The back-carried steel frame for the ultra-large plate of the HPC curtain wall according to claim 1, wherein the plurality of connecting bolts (10) are distributed and arranged in 200mm on the two side edges of the double-sided steel plate and 200mm on the two side edges of the double-sided steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421231221.5U CN222614635U (en) | 2024-05-31 | 2024-05-31 | A HPC curtain wall super large panel back steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421231221.5U CN222614635U (en) | 2024-05-31 | 2024-05-31 | A HPC curtain wall super large panel back steel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222614635U true CN222614635U (en) | 2025-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421231221.5U Active CN222614635U (en) | 2024-05-31 | 2024-05-31 | A HPC curtain wall super large panel back steel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222614635U (en) |
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2024
- 2024-05-31 CN CN202421231221.5U patent/CN222614635U/en active Active
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