CN211849954U - Low-rise light steel structure house - Google Patents
Low-rise light steel structure house Download PDFInfo
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- CN211849954U CN211849954U CN202020273839.3U CN202020273839U CN211849954U CN 211849954 U CN211849954 U CN 211849954U CN 202020273839 U CN202020273839 U CN 202020273839U CN 211849954 U CN211849954 U CN 211849954U
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- shaped steel
- steel
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- web
- plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 167
- 239000010959 steel Substances 0.000 title claims abstract description 167
- 239000000872 buffer Substances 0.000 claims abstract description 25
- 230000035939 shock Effects 0.000 claims description 15
- 238000010276 construction Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
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Abstract
The utility model relates to a low-rise light steel structure house, including the steel beam column, the steel beam column includes first C shaped steel and second C shaped steel of mutual lock, first C shaped steel inner wall and second C shaped steel outer wall butt, first C shaped steel and second C shaped steel comprise web and two relative curb plates of connecting in the web both sides, the web of first C shaped steel sets up with the web of second C shaped steel relatively, first C shaped steel and second C shaped steel pass through the connecting piece and connect; be provided with a plurality of arch boards on the curb plate of second C shaped steel, it is a plurality of the arch board is arranged along the length direction interval of curb plate, the arch board extends to the another side and towards the direction evagination that is close to another curb plate by one side of curb plate, the slope is provided with the bracing piece on the evagination face of arch board, be provided with first buffer spring between bracing piece and the curb plate. The utility model has the advantages of improve the antidetonation effect of steel beam column.
Description
Technical Field
The utility model belongs to the technical field of light steel construction building technology and specifically relates to a low-rise light steel construction house is related to.
Background
With the development of economy, steel structure buildings are continuously present at the forefront of people. The steel structure is a structure formed by steel materials, is one of main building structure types, the light steel structure is an important branch of the steel structure, and compared with the common steel structure, the combined member formed by welding and splicing components such as light welding, high-frequency welding profile steel, cold-bending thin-wall profile steel, hot rolling H profile steel, thin steel pipes, thin steel plates and the like is a main stressed member, and the light materials are adopted as low-rise and multi-layer buildings of the enclosure structure.
In the prior art, patent application publication No. CN105297886A discloses a light steel structure residential frame system, which includes a steel ground beam, a steel beam column vertically arranged on the steel ground beam, a horizontally arranged ring beam fixedly connected with the steel beam column, a steel floor beam placed above the ring beam and fixedly connected with the steel beam column, and a roof beam arranged on a roof and fixedly connected with the steel beam column; the connecting parts of the steel ground beam, the steel beam column, the ring beam and the steel floor beam are punched and formed at one time according to a certain modulus interval.
However, the technical scheme has the following technical problems: the self weight of the light steel structure house is relatively light, so the light steel structure house is sensitive to earthquake waves and explosion impact load in earthquakes, the resistance is obviously reduced under the action of the action, and once the light steel structure house is damaged, chain reaction can be caused, the whole building structure can be collapsed, the threat to human body and property can be caused, and the shock absorption aspect needs to be further enhanced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a low-rise light steel construction house has the advantage that improves the antidetonation effect of steel beam column.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a low-rise light steel structure house comprises a steel beam column, wherein the steel beam column comprises a first C-shaped steel and a second C-shaped steel which are mutually buckled, the inner wall of the first C-shaped steel is abutted against the outer wall of the second C-shaped steel, the first C-shaped steel and the second C-shaped steel are both composed of a web plate and two side plates which are oppositely connected to two sides of the web plate, the web plate of the first C-shaped steel is oppositely arranged with the web plate of the second C-shaped steel, and the first C-shaped steel and the second C-shaped steel are connected through a connecting piece; be provided with a plurality of arch boards on the curb plate of second C shaped steel, it is a plurality of the arch board is arranged along the length direction interval of curb plate, the arch board extends to the another side and towards the direction evagination that is close to another curb plate by one side of curb plate, the slope is provided with the bracing piece on the evagination face of arch board, be provided with first buffer spring between bracing piece and the curb plate.
Through adopting above-mentioned technical scheme, pass through the connecting piece with the first C shaped steel and the second C shaped steel of lock and be connected fixedly, when receiving external force and strike, first buffer spring cushions the impact of partial external force through the deformation of self to transmit to the arch shaped plate through the bracing piece, arched plate dispersibility atress further cushions the impact of external force, improves the antidetonation effect of steel beam column.
In a preferred example, the method can further comprise the following steps: the supporting rod has two, two the bracing piece connects gradually in the middle part of domeplate, two the contained angle that forms between the bracing piece is 120.
Through adopting above-mentioned technical scheme, set up the contained angle that forms between two bracing pieces into 120, through the atress analysis, this angle so that the bracing piece is minimum to the pressure of arch board, further reduces the impact that external force brought to improve the antidetonation effect of steel beam column.
In a preferred example, the method can further comprise the following steps: and a second buffer spring is arranged between the web plate of the first C-shaped steel and the web plate of the second C-shaped steel.
Through adopting above-mentioned technical scheme, because external force is diversified, second buffer spring can further cushion the impact force of perpendicular to curb plate direction, carries out diversified buffering to external force, further improves the antidetonation effect of girder steel post.
In a preferred example, the method can further comprise the following steps: the connecting piece includes that the screw thread wears to locate the curb plate of first C shaped steel and the connecting bolt of the curb plate of second C shaped steel, threaded fit has the nut on the connecting bolt, connecting bolt and nut are provided with the multiunit.
Through adopting above-mentioned technical scheme, first C shaped steel is connected through connecting bolt and screw-thread fit nut with second C shaped steel, connects the fastening reliably.
In a preferred example, the method can further comprise the following steps: be provided with shock attenuation gasket between the curb plate of first C shaped steel and the curb plate of second C shaped steel, shock attenuation gasket sets up the curb plate inner wall at first C shaped steel.
Through adopting above-mentioned technical scheme, the shock attenuation gasket has good vibration isolation effect, light in weight, convenient construction, long service life, low price easily obtained, cost of enterprises is low.
In a preferred example, the method can further comprise the following steps: the two ends of the first C-shaped steel and the second C-shaped steel are respectively provided with an insertion block and a slot for inserting the insertion block, the insertion block is made of I-shaped steel, the slot is a square slot, and a fastening bolt for fixing the I-shaped steel is pre-embedded in the slot.
Through adopting above-mentioned technical scheme, when connecting between the adjacent steel beam column, peg graft the inserted block in the slot, it is fixed through pre-buried fastening bolt, and the construction is simple quick, and construction cycle is short, connects reliably.
In a preferred example, the method can further comprise the following steps: and a damping air cushion is arranged at the gap between the slot and the I-shaped steel.
Through adopting above-mentioned technical scheme, when the girder steel post received external force and assaulted, the shock attenuation air cushion can cushion the impact force that two girder steel post junctions received, improves the antidetonation effect between two girder steel posts, improves the connection reliability between two girder steel posts simultaneously.
To sum up, the utility model discloses a beneficial technological effect does:
1. pass through the connecting piece with the first C shaped steel and the second C shaped steel of lock and be connected fixedly, when receiving external force and strike, first buffer spring cushions the impact of partial external force through the deformation of self to transmit to the arch-shaped plate through the bracing piece, the dispersable atress of arched plate further cushions the impact of external force, improves the antidetonation effect of girder steel post.
2. The second buffer spring can further buffer the impact force perpendicular to the side plate direction, and can buffer the external force in multiple directions, so that the anti-seismic effect of the steel beam column is further improved.
3. When the girder steel post receives external force and assaults, the shock attenuation air cushion can cushion the impact force that two girder steel post junctions received, improves the antidetonation effect between two girder steel posts, improves the connection reliability between two girder steel posts simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is an exploded view of the connection between two steel beam columns according to the present embodiment;
FIG. 3 is a sectional view of first and second C-section steels according to the embodiment;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Reference numerals: 1. a steel beam column; 11. a first C-section steel; 12. a second C-shaped steel; 2. a web; 3. a side plate; 4. an arch plate; 5. a support bar; 6. a first buffer spring; 7. a second buffer spring; 8. a connecting bolt; 9. a shock-absorbing pad; 10. inserting a block; 13. a slot; 14. shock attenuation air cushion.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model discloses a light steel construction house of low level, as shown in figure 1, including steel beam column 1, steel beam column 1 includes first C shaped steel 11 and the second C shaped steel 12 of lock of each other, 11 inner walls of first C shaped steel and 12 outer wall butts of second C shaped steel, first C shaped steel 11 and second C shaped steel 12 constitute by web 2 and double-phase curb plate 3 of connecting in 2 both sides of web, web 2 of first C shaped steel 11 sets up with 2 of web of second C shaped steel 12 relatively, steel beam column 1 is cavity, be provided with shock pad 9 between 3 of curb plates of curb plate of first C shaped steel 11 and second C shaped steel 12 3, shock pad 9 sets up the 3 inner walls of curb plate of first C shaped steel 11, first C shaped steel 11 and second C shaped steel 12 pass through the connecting piece and connect.
As shown in figure 1, the connecting piece comprises a connecting bolt 8 which is threaded through a side plate 3 of the first C-shaped steel 11 and a side plate 3 of the second C-shaped steel 12, a nut is matched on the connecting bolt 8 in a threaded mode, and multiple groups of connecting bolts 8 and nuts are arranged. Connect through connecting bolt 8 and screw-thread fit nut, connect the fastening reliably, fixed effect between first C shaped steel 11 and the second C shaped steel 12 can be improved with the nut cooperation to multiunit connecting bolt 8.
With reference to fig. 1 and 2, in order to facilitate connection between adjacent steel beam columns 1, two ends of each of first C-shaped steel 11 and second C-shaped steel 12 are respectively provided with an insert block 10 and a slot 13 for the insert block 10 to be inserted, the insert block 10 is i-shaped steel, the slot 13 is a square slot, a fastening bolt for fixing the i-shaped steel is embedded in the slot 13, a shock absorption air cushion 14 is arranged at a gap between the slot 13 and the i-shaped steel, and the shock absorption air cushion 14 is connected to a side wall of the slot 13.
Referring to fig. 3 and 4, a plurality of arch plates 4 are arranged on the side plates 3 of the second C-shaped steel 12, the arch plates 4 are arranged at intervals along the length direction of the side plates 3, the arch plates 4 extend from one side of the side plates 3 to the other side and are convex outward toward the direction close to the other side plate 3, a support rod 5 is obliquely arranged on the convex surface of each arch plate 4, and a first buffer spring 6 is arranged between each support rod 5 and the corresponding side plate 3. The first buffer spring 6 buffers the impact of partial external force through the deformation of the first buffer spring, and transmits the impact to the arch-shaped plate 4 through the support rod 5, and the arch-shaped plate 4 can disperse stress to further buffer the impact of the external force.
With reference to fig. 3 and 4, in order to further reduce the impact caused by the external force, two support rods 5 are provided, the two support rods 5 are sequentially connected to the middle of the arch plate 4, the included angle formed between the two support rods 5 is 120 °, and the angle enables the support rods 5 to have the minimum pressure on the arch plate 4.
As shown in fig. 3, in order to facilitate multi-directional buffering of external force and further improve the anti-seismic effect of the steel beam column 1, a second buffer spring 7 is disposed between the web 2 of the first C-shaped steel 11 and the web 2 of the second C-shaped steel 12.
The implementation principle of the embodiment is as follows:
the first C-shaped steel 11 and the second C-shaped steel 12 are fixedly connected together through the connecting bolts 8, the I-shaped steel is inserted into the slot 13, and the I-shaped steel is fixed in the slot 13 through the pre-buried fastening bolts. When external force impacts, the first buffer spring 6 buffers partial external force impacts through self deformation and transmits the partial external force impacts to the arch-shaped plate 4 through the supporting rod 5, the arch-shaped plate 4 can disperse stress to buffer the external force, the second buffer spring 7 can further buffer impact force perpendicular to the direction of the side plate 3, and the anti-seismic effect of the steel beam column 1 is improved; the shock absorption air cushion 14 can buffer the impact force applied to the joint of the two steel beam columns 1, and the anti-seismic effect between the two steel beam columns 1 is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. A low-rise light steel structure house comprises steel beam columns (1) and is characterized in that: the steel beam column (1) comprises first C-shaped steel (11) and second C-shaped steel (12) which are mutually buckled, the inner wall of the first C-shaped steel (11) is abutted against the outer wall of the second C-shaped steel (12), the first C-shaped steel (11) and the second C-shaped steel (12) are composed of a web (2) and two side plates (3) which are oppositely connected to two sides of the web (2), the web (2) of the first C-shaped steel (11) is oppositely arranged with the web (2) of the second C-shaped steel (12), and the first C-shaped steel (11) is connected with the second C-shaped steel (12) through a connecting piece; be provided with a plurality of arched plates (4), a plurality of on curb plate (3) of second C shaped steel (12) arched plate (4) are along the length direction interval arrangement of curb plate (3), arched plate (4) extend to the another side and the direction evagination that is close to another curb plate (3) by one side of curb plate (3), the evagination of arched plate (4) is provided with bracing piece (5) on the slope, be provided with first buffer spring (6) between bracing piece (5) and curb plate (3).
2. A low-rise light steel construction dwelling as claimed in claim 1, wherein: the supporting rods (5) are two, the two supporting rods (5) are sequentially connected to the middle of the arch-shaped plate (4), and an included angle formed between the two supporting rods (5) is 120 degrees.
3. A low-rise light steel construction dwelling as claimed in claim 1, wherein: and a second buffer spring (7) is arranged between the web plate (2) of the first C-shaped steel (11) and the web plate (2) of the second C-shaped steel (12).
4. A low-rise light steel construction dwelling as claimed in claim 1, wherein: the connecting piece includes that the screw thread wears to locate curb plate (3) of first C shaped steel (11) and connecting bolt (8) of curb plate (3) of second C shaped steel (12), screw-thread fit has the nut on connecting bolt (8), connecting bolt (8) are provided with the multiunit with the nut.
5. A low-rise light steel construction dwelling as claimed in claim 1, wherein: be provided with shock attenuation gasket (9) between curb plate (3) of first C shaped steel (11) and curb plate (3) of second C shaped steel (12), shock attenuation gasket (9) set up at curb plate (3) inner wall of first C shaped steel (11).
6. A low-rise light steel construction dwelling as claimed in claim 1, wherein: the two ends of the first C-shaped steel (11) and the second C-shaped steel (12) are equally divided into slots (13) which are respectively provided with an inserting block (10) and used for inserting the inserting block (10), the inserting block (10) is made of I-shaped steel, the slots (13) are square slots, and fastening bolts used for fixing the I-shaped steel are pre-embedded in the slots (13).
7. A low-rise light steel construction dwelling as claimed in claim 6, wherein: and a shock absorption air cushion (14) is arranged at the gap between the slot (13) and the I-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020273839.3U CN211849954U (en) | 2020-03-07 | 2020-03-07 | Low-rise light steel structure house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020273839.3U CN211849954U (en) | 2020-03-07 | 2020-03-07 | Low-rise light steel structure house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211849954U true CN211849954U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020273839.3U Expired - Fee Related CN211849954U (en) | 2020-03-07 | 2020-03-07 | Low-rise light steel structure house |
Country Status (1)
| Country | Link |
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| CN (1) | CN211849954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202186A (en) * | 2021-04-30 | 2021-08-03 | 江苏华木空间结构有限公司 | Steel construction antidetonation frame construction and steel construction assembled earthquake-resistant building |
-
2020
- 2020-03-07 CN CN202020273839.3U patent/CN211849954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202186A (en) * | 2021-04-30 | 2021-08-03 | 江苏华木空间结构有限公司 | Steel construction antidetonation frame construction and steel construction assembled earthquake-resistant building |
| CN113202186B (en) * | 2021-04-30 | 2023-02-14 | 江苏华木空间结构有限公司 | Steel construction antidetonation frame construction and steel construction assembled earthquake-resistant building |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |