CN213773941U - Assembled cold-formed thin-walled steel composite wall - Google Patents
Assembled cold-formed thin-walled steel composite wall Download PDFInfo
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- CN213773941U CN213773941U CN202022385243.5U CN202022385243U CN213773941U CN 213773941 U CN213773941 U CN 213773941U CN 202022385243 U CN202022385243 U CN 202022385243U CN 213773941 U CN213773941 U CN 213773941U
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Abstract
The utility model belongs to the technical field of assembly building construction, in particular to an assembly type cold-bending thin-wall section steel composite wall body, which comprises a left frame column, a right frame column, a light steel framework, a wall panel and a filler, wherein the light steel framework comprises a plurality of upright columns, an upper guide rail and a lower guide rail, the upper guide rail and the lower guide rail are arranged oppositely, the upright columns are arranged between the upper guide rail and the lower guide rail, the upright column positioned at the left side is connected with the left frame column, and the upright column positioned at the right side is connected with the right frame column; a frame beam is connected above the upper guide rail, one end of the frame beam is respectively connected with the left frame column, and the other end of the frame beam is connected with the right frame column; the wall panel is arranged on two sides of the stand column, the light steel framework and the wall panel form a cavity, the cavity is filled with the filler, the side resistance of the wall body is improved while the cavity effect of the wall body is solved, the structure obtains a second anti-seismic defense line except the wall body, and the structure with double side resistance is formed together with the wall body.
Description
Technical Field
The utility model belongs to the technical field of the assembly building construction, a assembled clod wash thin wall shaped steel composite wall body is related to.
Background
The cold bending steel structure system is a green structure system which saves land, energy, water and materials, is beneficial to protecting resources and environment, is convenient for standardization, stereotyped and industrial production, has better heat preservation, heat insulation, sound insulation and comfort than the traditional steel structure, and has unique performance advantages and good comprehensive economic benefits. In recent years, with the technical innovation and policy open support of cold-formed steel buildings in China, the development of the field of light steel buildings is increasingly improved, and the assembled light steel buildings become one of new building technologies which are vigorously advocated and popularized by governments in China. Based on the basic national situation of more people and less land in China, the development of cold-formed steel structure houses from low floors to multi-high floors is a necessary trend. Therefore, higher lateral resistance requirements are required for main bearing members of the structure, but a cavity effect can be formed between two side wall panels of the traditional cold-formed steel structural system combined wall, which is contrary to the heavy building feeling of 'Qin brick Han tile' since ancient China and has poor lateral resistance. Therefore, a new lightweight steel composite wall is sought.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that above-mentioned prior art exists, the utility model aims to provide an assembled cold-formed thin wall shaped steel composite wall body has solved the poor problem of anti side performance of present cold-formed steel structure system combination wall body.
The utility model discloses a realize through following technical scheme:
an assembled cold-formed thin-walled steel composite wall body comprises a left frame column, a right frame column, a light steel framework, a wall panel and a filler, wherein the light steel framework comprises a stand column, an upper guide rail and a lower guide rail, the upper guide rail and the lower guide rail are arranged oppositely, the stand columns are distributed between the upper guide rail and the lower guide rail, the stand column positioned on the left side is connected with the left frame column, and the stand column positioned on the right side is connected with the right frame column;
a frame beam is connected above the upper guide rail, one end of the frame beam is respectively connected with the left frame column, and the other end of the frame beam is connected with the right frame column;
the shingle nail is arranged on two sides of the upright post, the light steel framework and the shingle nail form a cavity, and the cavity is filled with the filler.
Furthermore, the two ends of the frame beam are connected with end plates, and the end plates are connected with the left frame column and the right frame column.
Furthermore, the left frame column, the right frame column and the frame beam are all made of hot-rolled H-shaped steel.
Furthermore, the upright posts are made of cold-formed C-shaped steel.
Furthermore, the wall panel is made of cement fiber boards.
Furthermore, the filling material adopts lightweight concrete.
Furthermore, a plurality of connecting holes are formed in the stand columns on the two sides, the left frame column and the right frame column and are connected through bolts.
Furthermore, a plurality of connecting holes are formed in the upper guide rail and the frame beam and are connected through bolts.
Furthermore, stiffening ribs are additionally arranged at the joints of the left frame column, the right frame column and the frame beam.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model discloses an assembled cold-bending thin-wall section steel composite wall body, which comprises a left frame column, a right frame column, a light steel framework, a wall panel and a filler, wherein the light steel framework comprises an upright post, an upper guide rail and a lower guide rail, the upright post is arranged between the upper guide rail and the lower guide rail, the side upright posts at both sides are connected with the side frame columns, the upper part of the upper guide rail is connected with a frame beam, the two ends of the frame beam are respectively connected with the side frame columns, the wall panel is arranged at the two sides of the upright column, the light steel framework and the wall panel form a cavity, the cavity is filled with filler, the cavity effect of the wall body is solved, and the lateral resistance of the wall body is improved, so that the structure obtains a second anti-seismic defense line except the wall body, and forms a structure with double lateral resistance with the wall body, the performance advantage and the economic benefit of the cold bending steel structure system can be fully exerted, so that the cold bending steel structure system is developed from a low layer to a middle-high layer.
Furthermore, the filler is made of lightweight concrete, so that the effects of heat preservation, heat insulation and sound insulation are achieved, and the living feeling is more comfortable.
Furthermore, the two ends of the frame beam are connected with end plates, so that the frame beam is conveniently connected with the frame columns on the two sides.
Drawings
Fig. 1 is a schematic structural view of an assembled cold-formed thin-walled steel composite wall of the present invention;
fig. 2 is a schematic view of the installation structure of the light steel framework and the wall panel of the present invention;
FIG. 3 is a schematic structural view of the side column of the present invention;
fig. 4 is a schematic structural view of the upper guide rail of the present invention;
fig. 5 is a schematic structural diagram of the end plate of the present invention.
Wherein: the structure comprises a left frame column 1, a right frame column 2, a side column 3, a center column 4, a lower guide rail 5, an upper guide rail 6, a frame beam 7, a stiffening rib 8, an end plate 9, a wall panel 10, a filler 11, a connecting hole 12 and a self-tapping screw 13.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings:
as shown in fig. 1 and 2, the utility model discloses an assembled cold-formed thin-walled steel composite wall, including left frame post 1, right frame post 2, light steel skeleton, shingle 10 and stopping 11, light steel skeleton includes stand, upper guide rail 6 and lower guide rail 5 set up relatively, the stand is many, including side stand 3 and middle stand 4, the stand evenly lays between upper guide rail 6 and lower guide rail 5, be located left side stand 3 and be connected with left frame post 1, be located right side stand 3 and be connected with right frame post 2; a frame beam 7 is connected above the upper guide rail 6, one end of the frame beam 7 is respectively connected with the left frame column 1, and the other end is connected with the right frame column 2; the wall panel 10 is arranged on two sides of the upright post, the light steel framework and the wall panel 10 form a cavity, and the cavity is filled with the filler 11, so that the side resistance of the wall is improved while the cavity effect of the wall is solved.
The frame roof beam 7 both ends are connected with end plate 9, and end plate 9 is connected with left frame post 1 and right frame post 2, makes things convenient for frame roof beam 7 to be connected with both sides frame post. The beam column node is in overhanging end plate type semi-rigid connection.
Frame post 1 on the left side, frame post 2 on the right and frame roof beam 7 all adopt hot rolling H shaped steel, and the stand adopts cold-formed C shaped steel, plays better supporting role. The hot-rolled frame and the cold-bent thin-wall steel skeleton are processed and manufactured in a factory and are installed on site.
The wall panel 10 is made of cement fiberboard and is connected to the columns by self-tapping screws 13, wherein the distance between the internal screws is 300mm and the distance between the external screws is 150 mm.
The filling material 11 is light concrete which is formed by mixing cement, ceramsite, additive and water in proportion, and the light concrete has the functions of heat preservation, heat insulation and sound insulation, so that the living feeling is more comfortable.
The upright columns positioned on two sides, the left frame column 1 and the right frame column 2 are all provided with a plurality of connecting holes 12, and the connecting holes 12 are connected through bolts; the upper guide rail 6 and the frame beam 7 are provided with a plurality of connecting holes 12, and the connecting holes 12 are connected through bolts. Welding can be adopted, and the bolt connection is convenient to disassemble and reutilized.
And stiffening ribs 8 are additionally arranged at the joints of the left frame column 1, the right frame column 2 and the frame beam 7 to strengthen the strength of the joints.
The utility model discloses a concrete operation process does:
1) installing a frame column on one side, wherein a circular hole is formed in the flange of the frame column, and a column base is in rigid connection;
2) installing a light steel framework, and realizing the assembly type connection between the side frame column and the side upright column 3 through a pre-punched bolt hole;
3) installing a frame column at the other side, and connecting the side frame column with the side upright column 3 by adopting a high-strength bolt;
4) installing double-side wall panels 10, and connecting the double-side wall panels with the light steel framework by self-tapping screws 13;
5) pouring a light concrete filling material in the wall panel 10 and the light steel framework;
6) and a frame beam 7 is installed and connected with the upper guide rail 6 by adopting a high-strength bolt.
The essential features of the invention and advantages of the invention have been shown and described above. The foregoing embodiments and description have been provided merely to illustrate the principles of the invention, and any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, are intended to be included within the scope of the invention.
Claims (9)
1. The assembled cold-formed thin-walled steel composite wall is characterized by comprising a left frame column (1), a right frame column (2), a frame beam (7), a light steel framework, a wall panel (10) and a filler (11), wherein the light steel framework comprises stand columns, an upper guide rail (6) and a lower guide rail (5), the upper guide rail (6) and the lower guide rail (5) are arranged oppositely, a plurality of stand columns are arranged between the upper guide rail (6) and the lower guide rail (5), the stand column positioned on the left side is connected with the left frame column (1), and the stand column positioned on the right side is connected with the right frame column (2);
a frame beam (7) is connected above the upper guide rail (6), one end of the frame beam (7) is respectively connected with the left frame column (1), and the other end of the frame beam is connected with the right frame column (2);
the wall panel (10) is arranged on two sides of the upright post, the light steel framework and the wall panel (10) form a cavity, and the cavity is filled with the filler (11).
2. The fabricated cold-formed thin-walled steel composite wall body according to claim 1, wherein the frame beams (7) are connected with end plates (9) at both ends, and the end plates (9) are connected with the left frame column (1) and the right frame column (2).
3. The fabricated cold-formed thin-walled steel composite wall body according to claim 1, wherein the left frame column (1), the right frame column (2) and the frame beam (7) are hot-rolled H-shaped steel.
4. The fabricated cold-formed thin-walled steel composite wall according to claim 1, wherein the vertical columns are made of cold-formed C-shaped steel.
5. The fabricated cold-formed thin-walled steel composite wall body according to claim 1, wherein the wall panels (10) are made of cement fiber boards.
6. The fabricated cold-formed thin-walled steel composite wall according to claim 1, wherein the filler (11) is lightweight concrete.
7. The assembled cold-formed thin-walled steel composite wall body according to claim 1, wherein the upright columns at both sides, the left frame column (1) and the right frame column (2) are all provided with a plurality of connecting holes (12), and the connecting holes (12) are connected through bolts.
8. The assembled cold-formed thin-walled steel composite wall body according to claim 1, wherein the upper guide rail (6) and the frame beam (7) are provided with a plurality of connecting holes (12), and the connecting holes (12) are connected through bolts.
9. The fabricated cold-formed thin-walled steel composite wall body according to claim 1, wherein stiffening ribs (8) are additionally arranged at the joints of the left frame column (1), the right frame column (2) and the frame beam (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022385243.5U CN213773941U (en) | 2020-10-23 | 2020-10-23 | Assembled cold-formed thin-walled steel composite wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022385243.5U CN213773941U (en) | 2020-10-23 | 2020-10-23 | Assembled cold-formed thin-walled steel composite wall |
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| Publication Number | Publication Date |
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| CN213773941U true CN213773941U (en) | 2021-07-23 |
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| CN202022385243.5U Active CN213773941U (en) | 2020-10-23 | 2020-10-23 | Assembled cold-formed thin-walled steel composite wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162533A (en) * | 2022-07-11 | 2022-10-11 | 长安大学 | Multi-layer assembled steel frame-cold-formed thin-wall section steel composite structure house building system |
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2020
- 2020-10-23 CN CN202022385243.5U patent/CN213773941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115162533A (en) * | 2022-07-11 | 2022-10-11 | 长安大学 | Multi-layer assembled steel frame-cold-formed thin-wall section steel composite structure house building system |
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