CN211817185U - Connecting node of external ALC wallboard - Google Patents
Connecting node of external ALC wallboard Download PDFInfo
- Publication number
- CN211817185U CN211817185U CN202020123886.XU CN202020123886U CN211817185U CN 211817185 U CN211817185 U CN 211817185U CN 202020123886 U CN202020123886 U CN 202020123886U CN 211817185 U CN211817185 U CN 211817185U
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- high strength
- strength bolt
- alc wallboard
- sets
- shock absorbing
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Abstract
The utility model discloses a connected node of external ALC wallboard, including the ALC wallboard, the I-steel roof beam, damping device, two sets of prefabricated blind holes about the inside level of ALC wallboard is equipped with, be equipped with the high strength bolt who runs through the left and right sides of ALC wallboard respectively in the prefabricated blind hole, be equipped with the damping device who is located prefabricated blind hole on the high strength bolt, the left end of the high strength bolt in upper and lower two sets of prefabricated blind holes all locks through first spring pad and first nut, the right-hand member of the high strength bolt in upper and lower two sets of prefabricated blind holes all is connected with the angle steel respectively through second spring pad and second nut, the bottom flange and the bottom flange of I-steel roof beam are connected with the high strength bolt right-hand member angle steel in upper and lower two sets of prefabricated. The utility model discloses simple structure, novelty through damping device, can consume the energy of release when the earthquake greatly, improve overall structure's shock resistance, through first spring pad, second spring pad, adapt to damping device elastic change.
Description
Technical Field
The utility model relates to a building connected node specifically is a connected node of external ALC wallboard.
Background
The ALC board has good performances of light weight, environmental protection, heat insulation, easy assembly and the like. However, due to the factors of complex connection technology between the wall panel and the structural member, complex construction operation, poor node stress performance, low assembly degree, easy leakage between wall panel joints and the like, the ALC external wall panel has extremely low utilization rate in engineering, particularly in high-rise building structures, and thus the popularization and application of the ALC wall panel are limited to a certain extent.
At present, the problem that the connected node of ALC wallboard and steel construction exists has:
when the main body structure is greatly deformed under the action of an earthquake, the rigid node non-flexible node cannot be deformed along with the deformation of the main body structure during node connection;
the node load bearing capacity is insufficient, and the connection node is easy to damage before the structural member under the action of an earthquake;
the structure construction is loaded down with trivial details, is not suitable for the demand of modern assembled structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connected node of external ALC wallboard to solve the problem of proposing among the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides a connected node of external ALC wallboard, includes ALC wallboard, I-steel roof beam, damping device, the inside level of ALC wallboard is equipped with upper and lower two sets of prefabricated blind holes, be equipped with the high strength bolt that runs through the left and right sides of ALC wallboard respectively in the prefabricated blind hole, be equipped with on the high strength bolt and be located the prefabricated blind hole damping device, the left end of the high strength bolt in upper and lower two sets of prefabricated blind holes all locks through first spring pad and first nut, and the right-hand member of the high strength bolt in upper and lower two sets of prefabricated blind holes all is connected with the angle steel respectively through second spring pad and second nut, the lower flange and the lower flange of I-steel roof beam are connected with the high strength bolt right-hand member angle steel in upper and lower two sets of prefabricated.
Further, damping device includes three groups of shock attenuation steel sheets of parallel arrangement, be equipped with damping spring between the shock attenuation steel sheet looks proximal surface, high strength bolt runs through three perpendicular groups of shock attenuation steel sheets, and the side department that middle shock attenuation steel sheet was kept away from to left side shock attenuation steel sheet is equipped with set nut.
Furthermore, the right side damping steel plate of the damping device is abutted to the bottom of the prefabricated blind hole.
Further, the body of I-shaped steel beam is perpendicular to ALC wallboard.
The utility model has the advantages that:
the utility model provides a connected node of external ALC wallboard, its simple structure, novelty through damping device, can consume the energy of release when the earthquake greatly, improve overall structure's shock resistance, through first spring pad, second spring pad, adapt to damping device elastic change.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. ALC wallboard, 2, I-steel roof beam, 3, prefabricated blind hole, 4, high strength bolt, 5, first spring pad, 6, first nut, 7, second spring pad, 8, second nut, 9, shock attenuation steel sheet, 10, damping spring, 11, set nut.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in figure 1, the utility model provides a connecting node of an external ALC wallboard, which comprises an ALC wallboard 1 and an I-shaped steel beam 2, damping device, two sets of prefabricated blind holes 3 about 1 inside level of ALC wallboard is equipped with, be equipped with the high strength bolt 4 that runs through the left and right sides of ALC wallboard 1 respectively in the prefabricated blind hole 3, be equipped with the damping device who is located prefabricated blind hole 3 on the high strength bolt 4, the left end of high strength bolt 4 in upper and lower two sets of prefabricated blind holes 3 all locks through first spring pad 5 and first nut 6, the right-hand member of high strength bolt 4 in upper and lower two sets of prefabricated blind holes 3 all is connected with angle steel 9 respectively through second spring pad 7 and second nut 8, the bottom flange and the bottom flange of I-shaped steel roof beam 1 are connected with high strength bolt 4 right-hand member angle steel 9 in upper and lower two sets of prefabricated blind holes 3 respectively, the perpendicular ALC wallboard 1 of body of I-shaped steel roof beam.
Specifically, damping device includes three groups of shock attenuation steel sheet 10 of parallel arrangement, is equipped with damping spring 11 between the shock attenuation steel sheet 10 looks proximal surface, and high strength bolt 4 runs through three perpendicular groups of shock attenuation steel sheet 10, and the side department that middle shock attenuation steel sheet 10 was kept away from to left side shock attenuation steel sheet 10 is equipped with set nut 12, damping device's right side shock attenuation steel sheet 10 and the hole bottom butt of prefabricated blind hole 3.
Synthesize the technical scheme of the utility model, its simple structure, novelty through damping device, can consume the energy of release when the earthquake greatly, improve overall structure's shock resistance, through first spring pad 5, second spring pad 7, adapt to damping device elastic change.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a connected node of external ALC wallboard, its characterized in that, includes ALC wallboard, I-steel roof beam, damping device, ALC wallboard inside level is equipped with upper and lower two sets of prefabricated blind holes, be equipped with the high strength bolt who runs through the left and right sides of ALC wallboard respectively in the prefabricated blind hole, be equipped with on the high strength bolt and be located the prefabricated blind hole damping device, the left end of the high strength bolt in upper and lower two sets of prefabricated blind holes all locks through first spring pad and first nut, and the right-hand member of the high strength bolt in upper and lower two sets of prefabricated blind holes all is connected with the angle steel respectively through second spring pad and second nut, the lower flange and the lower flange of I-steel roof beam are connected with the high strength bolt angle steel right-hand member in upper and lower two sets of prefabricated blind.
2. The connection node of an external ALC wallboard of claim 1, characterized in that said shock absorbing device includes three sets of shock absorbing steel plates arranged in parallel, a shock absorbing spring is arranged between the adjacent faces of the shock absorbing steel plates, said high strength bolt penetrates through the three sets of shock absorbing steel plates vertically, and a positioning nut is arranged at the side of the left shock absorbing steel plate far from the middle shock absorbing steel plate.
3. The connecting joint of the external ALC wallboard of claim 2, characterized in that the right shock absorbing steel plate of the shock absorbing device abuts the bottom of the prefabricated blind hole.
4. The connecting joint of an external ALC wallboard of claim 1, characterized in that the body of said I-steel beam is perpendicular to ALC wallboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123886.XU CN211817185U (en) | 2020-01-20 | 2020-01-20 | Connecting node of external ALC wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020123886.XU CN211817185U (en) | 2020-01-20 | 2020-01-20 | Connecting node of external ALC wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211817185U true CN211817185U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020123886.XU Expired - Fee Related CN211817185U (en) | 2020-01-20 | 2020-01-20 | Connecting node of external ALC wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211817185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202194A (en) * | 2021-05-14 | 2021-08-03 | 安徽建筑大学 | ALC wallboard connecting assembly and integrated configuration of antidetonation power consumption |
| CN113417384A (en) * | 2021-07-23 | 2021-09-21 | 南通大学 | Connecting node of steel frame structure external wall board |
-
2020
- 2020-01-20 CN CN202020123886.XU patent/CN211817185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202194A (en) * | 2021-05-14 | 2021-08-03 | 安徽建筑大学 | ALC wallboard connecting assembly and integrated configuration of antidetonation power consumption |
| CN113417384A (en) * | 2021-07-23 | 2021-09-21 | 南通大学 | Connecting node of steel frame structure external wall board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20220120 |