CN211817184U - Steel frame connecting joint with ALC external wallboard - Google Patents
Steel frame connecting joint with ALC external wallboard Download PDFInfo
- Publication number
- CN211817184U CN211817184U CN202020099357.0U CN202020099357U CN211817184U CN 211817184 U CN211817184 U CN 211817184U CN 202020099357 U CN202020099357 U CN 202020099357U CN 211817184 U CN211817184 U CN 211817184U
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- plate body
- strength bolt
- steel
- hole
- connecting piece
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Abstract
The utility model relates to a steel frame connecting node with ALC external wallboard, which comprises a first steel connecting piece, a second steel connecting piece, a first high-strength bolt, a second high-strength bolt and a third high-strength bolt, wherein a first through hole is arranged in the ALC external wallboard; the first steel connecting piece comprises a vertical plate and a horizontal plate, and a second through hole is formed in the vertical plate; the second steel connecting piece comprises a first plate body, a second plate body and a third plate body, wherein the first plate body and the third plate body are horizontally arranged, the first plate body is positioned above the third plate body, the second plate body is vertically arranged between the first plate body and the third plate body, the third plate body is divided into A, B surfaces by the second plate body, and the first plate body is provided with a third through hole; the ALC external wallboard, the first steel connecting piece and the second steel connecting piece are fixed together by the first high-strength bolt penetrating through the first, second and third through holes; the surface A and the surface B of the third plate body are respectively fixed on the I-shaped steel beam through second and third high-strength bolts. The utility model discloses a connected node lets ALC externally-hung wallboard and I-steel roof beam form a whole, has improved antidetonation and atress performance and simple to operate.
Description
Technical Field
The utility model relates to a building field, concretely relates to take steel frame connected node of ALC externally-hung wallboard.
Background
The ALC (automatic light weighted insulated Concrete (ALC)) has the performances of light weight, heat preservation, heat insulation, sound insulation, earthquake resistance, fire prevention, assembly type construction and the like. But the ALC external wallboard is limited by factors such as complex connecting technology between the wallboard and the member, poor node stress performance, low assembling degree and the like, and the utilization rate of the ALC external wallboard in engineering application is very low, so that the popularization and the application of the ALC wallboard are limited.
SUMMERY OF THE UTILITY MODEL
This neotype aim at: provides a steel frame connecting node with ALC external wallboard.
In order to achieve the purpose, the novel technical scheme is as follows:
a steel frame connecting joint with ALC external wallboard comprises a first steel connecting piece, a second steel connecting piece, a first high-strength bolt, a second high-strength bolt and a third high-strength bolt;
a first through hole is formed in the ALC external wallboard;
the first steel connecting piece is L-shaped angle steel, the L-shaped angle steel comprises a vertical plate and a horizontal plate, and the vertical plate is provided with a second through hole in the horizontal direction;
the second steel connecting piece comprises a first plate body, a second plate body and a third plate body, the first plate body and the third plate body are horizontally arranged, the first plate body is positioned above the third plate body, the second plate body is vertically arranged between the first plate body and the third plate body, the upper end of the second plate body is fixed on the lower bottom surface of the first plate body, the lower end of the second plate body is fixed on the upper bottom surface of the third plate body and divides the third plate body into an A surface and a B surface, and the first plate body is provided with a third through hole in the horizontal direction;
when the ALC external wallboard is installed, the first plate body is arranged on the horizontal plate, and the first high-strength bolt penetrates through the first through hole, the second through hole and the third through hole to fix the ALC external wallboard, the first steel connecting piece and the second steel connecting piece together; and the surface A and the surface B of the third plate body are respectively fixed on an I-shaped steel beam in the I-shaped beam frame of the building through second high-strength bolts and third high-strength bolts.
Preferably, the left end face of the first plate body is tightly abutted with the right side face of the vertical plate, and the left end face of the second plate body is tightly abutted with the right end face of the horizontal plate.
Preferably, the length of the vertical plate is greater than that of the first plate body.
Preferably, the first through hole comprises a first cylindrical hole and a second cylindrical hole, the diameter of the first cylindrical hole is larger than the outer diameter of the nut of the first high-strength bolt, the diameter of the second cylindrical hole is matched with the outer diameter of the screw rod of the first high-strength bolt, and the length of the first cylindrical hole is larger than that of the nut of the first high-strength bolt.
Preferably, rock wool and sealant are further arranged at the nut of the first high-strength bolt in the first cylindrical hole.
Preferably, the rock wool for being equipped with the notched cylinder, the external diameter and the first cylindrical hole internal diameter phase-match of rock wool, the size phase-match of the nut of recess and first high-strength bolt.
This neotype beneficial effect lies in:
the utility model discloses a connected node lets ALC externally-hung wallboard and I-steel roof beam form a whole, has improved anti-seismic performance, because three high strength bolt's existence, has improved holistic atress performance. The high-strength bolt is convenient to install and simple to operate. Meanwhile, the outer side of the first high-strength bolt in the reserved first through hole of the ALC external wallboard is filled with rock wool and sealed by sealant, so that the appearance is attractive, and the integrity and compactness of the structure are guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of an ALC external wallboard;
FIG. 3 is a schematic structural view of a first steel connector;
FIG. 4 is a schematic structural view of a second steel coupling;
FIG. 5 is an enlarged view of C in FIG. 1;
in the reference symbols:
10-first steel connecting piece, 11-vertical plate, 12-horizontal plate, 13-second through hole, 20-second steel connecting piece, 21-first plate, 22-second plate, 23-third plate, 24-third through hole, 30-first high-strength bolt, 40-second high-strength bolt, 50-third high-strength bolt, 60-ALC external wallboard, 61-first through hole, 70-rock wool, 80-sealant and 90-I-shaped steel beam.
Detailed Description
A steel frame connecting joint with ALC external wallboard comprises a first steel connecting piece, a second steel connecting piece, a first high-strength bolt, a second high-strength bolt and a third high-strength bolt; a first through hole is formed in the ALC external wallboard; the first steel connecting piece is L-shaped angle steel, the L-shaped angle steel comprises a vertical plate and a horizontal plate, and a second through hole in the horizontal direction is formed in the vertical plate; the second steel connecting piece comprises a first plate body, a second plate body and a third plate body, the first plate body and the third plate body are horizontally arranged, the first plate body is located above the third plate body, the second plate body is vertically arranged between the first plate body and the third plate body, the upper end of the second plate body is fixed on the lower bottom surface of the first plate body, the lower end of the second plate body is fixed on the upper bottom surface of the third plate body, the third plate body is divided into an A surface and a B surface, and the first plate body is provided with a third through hole in the horizontal direction.
The left end face of the first plate body is tightly abutted with the right side face of the vertical plate, and the left end face of the second plate body is tightly abutted with the right end face of the horizontal plate. The length of riser is greater than the length of first plate body.
When the ALC external wallboard is installed, the first plate body is arranged on the horizontal plate, and the first high-strength bolt penetrates through the first through hole, the second through hole and the third through hole to fix the ALC external wallboard, the first steel connecting piece and the second steel connecting piece together; and the surface A and the surface B of the second steel connecting piece are respectively fixed on an I-shaped steel beam in the I-shaped beam frame of the building through a second high-strength bolt and a third high-strength bolt. Therefore, the ALC external wallboard and the I-shaped steel beam form a whole, the anti-seismic performance is improved, the whole stress performance is improved due to the existence of the three high-strength bolts, and the high-strength bolts are convenient to install and simple to operate.
The most preferable scheme is as follows: the first through hole comprises a first cylindrical hole and a second cylindrical hole, the diameter of the first cylindrical hole is larger than the outer diameter of the nut of the first high-strength bolt, the diameter of the second cylindrical hole is matched with the outer diameter of the screw rod of the first high-strength bolt, and the length of the first cylindrical hole is larger than that of the nut of the first high-strength bolt. The nut department of the first high-strength bolt in the first cylindrical hole is also provided with rock wool and sealant. The cylinder of rock wool for being equipped with the recess, the external diameter and the first cylindrical hole internal diameter phase-match of rock wool, the size phase-match of the nut of recess and first high-strength bolt.
The outer side of the first high-strength bolt in the reserved first through hole of the ALC externally-hung wallboard is filled with rock wool and sealed by sealant, so that the appearance is attractive, and the integrity and compactness of the structure are guaranteed. Through the size assorted recess that will set up the nut with first high strength bolt on the rock wool, further improve closely knit nature.
Claims (6)
1. The utility model provides a take steel frame connected node of ALC externally hung wallboard which characterized in that: the high-strength bolt comprises a first steel connecting piece, a second steel connecting piece, a first high-strength bolt, a second high-strength bolt and a third high-strength bolt;
a first through hole is formed in the ALC external wallboard;
the first steel connecting piece is L-shaped angle steel, the L-shaped angle steel comprises a vertical plate and a horizontal plate, and the vertical plate is provided with a second through hole in the horizontal direction;
the second steel connecting piece comprises a first plate body, a second plate body and a third plate body, the first plate body and the third plate body are horizontally arranged, the first plate body is positioned above the third plate body, the second plate body is vertically arranged between the first plate body and the third plate body, the upper end of the second plate body is fixed on the lower bottom surface of the first plate body, the lower end of the second plate body is fixed on the upper bottom surface of the third plate body and divides the third plate body into an A surface and a B surface, and the first plate body is provided with a third through hole in the horizontal direction;
when the ALC external wallboard is installed, the first plate body is arranged on the horizontal plate, and the first high-strength bolt penetrates through the first through hole, the second through hole and the third through hole to fix the ALC external wallboard, the first steel connecting piece and the second steel connecting piece together; and the surface A and the surface B of the third plate body are respectively fixed on an I-shaped steel beam in the I-shaped beam frame of the building through second high-strength bolts and third high-strength bolts.
2. The steel frame joint with ALC external wallboard of claim 1, characterized in that: the left end face of the first plate body is tightly abutted with the right side face of the vertical plate, and the left end face of the second plate body is tightly abutted with the right end face of the horizontal plate.
3. The steel frame joint with ALC external wallboard of claim 1, characterized in that: the length of the vertical plate is greater than that of the first plate body.
4. The steel frame joint with ALC external wallboard of claim 1, characterized in that: the first through hole comprises a first cylindrical hole and a second cylindrical hole, the diameter of the first cylindrical hole is larger than the outer diameter of the nut of the first high-strength bolt, the diameter of the second cylindrical hole is matched with the outer diameter of the screw rod of the first high-strength bolt, and the length of the first cylindrical hole is larger than that of the nut of the first high-strength bolt.
5. The steel frame joint with ALC external wallboard of claim 4, characterized in that: the nut department of the first high-strength bolt in the first cylindrical hole is also provided with rock wool and sealant.
6. The steel frame joint with ALC external wallboard of claim 5, characterized in that: rock wool for being equipped with the notched cylinder, the external diameter and the first cylindrical hole internal diameter phase-match of rock wool, the size phase-match of the nut of recess and first high-strength bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020099357.0U CN211817184U (en) | 2020-01-16 | 2020-01-16 | Steel frame connecting joint with ALC external wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020099357.0U CN211817184U (en) | 2020-01-16 | 2020-01-16 | Steel frame connecting joint with ALC external wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211817184U true CN211817184U (en) | 2020-10-30 |
Family
ID=72991171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020099357.0U Expired - Fee Related CN211817184U (en) | 2020-01-16 | 2020-01-16 | Steel frame connecting joint with ALC external wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211817184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324013A (en) * | 2020-12-01 | 2021-02-05 | 谢志福 | Splicing type efficient energy-saving novel building wall |
-
2020
- 2020-01-16 CN CN202020099357.0U patent/CN211817184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324013A (en) * | 2020-12-01 | 2021-02-05 | 谢志福 | Splicing type efficient energy-saving novel building wall |
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| 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: 20220116 |