CN212358793U - Roofing steel construction support node - Google Patents
Roofing steel construction support node Download PDFInfo
- Publication number
- CN212358793U CN212358793U CN202020218181.6U CN202020218181U CN212358793U CN 212358793 U CN212358793 U CN 212358793U CN 202020218181 U CN202020218181 U CN 202020218181U CN 212358793 U CN212358793 U CN 212358793U
- Authority
- CN
- China
- Prior art keywords
- support
- roofing
- stay tube
- layer board
- support bottom
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the steel construction technique and specifically relates to a roofing steel construction support node, including fixing the support bottom on the concrete foundation, support bottom top is equipped with the stay tube through welded fastening, the circumference outside of stay tube is at the fixed support layer board that is equipped with in top of support bottom, the angle such as in the concrete foundation is equallyd divide the pre-buried a plurality of embedded anchor that are equipped with, all be equipped with on support bottom and the support layer board with embedded anchor assorted bolt hole, the top of embedded anchor passes support bottom and support layer board in proper order and is fixed through lock nut, the top of stay tube is equallyd divide through the angle such as welding and is fixed a plurality of roofing I. The utility model provides a roofing I-steel from different horizontal angles and vertical angle cross in the connection problem of stay tube for the construction cost of dysmorphism space roof reduces, and structural strength obtains promoting, has practicality.
Description
Technical Field
The utility model relates to a steel construction technical field especially relates to a roofing steel construction support node.
Background
In order to achieve the aims of rich and creative buildings and aesthetic sense of space, architects design buildings with complicated longitudinal multi-body type polyhedrons and curved surfaces. For the characteristics of rich solid line shapes, various changes and the like, the engineering industry adopts a large number of space steel structures, such as thin-shell structures, double-shell structures, grid structures, pipe trusses and other structural forms. The application of the structural forms can meet the requirements of lightness and elegance of buildings. However, for some small and medium-sized polyhedral roofs, the structural forms cause great design and construction difficulty and high threshold, and the application range of the roof is limited, so that the roof steel structure support node is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having current major structure among the prior art and adopting reinforced concrete frame structure, the roofing adopts steel construction dysmorphism space roof construction cost high, and the weak shortcoming of connection structure intensity, and a roofing steel construction support node that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a roofing steel construction support node, is including fixing the support bottom on the concrete foundation, support bottom top is equipped with the stay tube through welded fastening, the circumference outside of stay tube is at the fixed support layer board that is equipped with in top of support bottom, the equal angle is equallyd divide equally in the concrete foundation and is pre-buried a plurality of pre-buried crab-bolts that are equipped with, all be equipped with on support bottom and the support layer board with pre-buried crab-bolt assorted bolt hole, the top of pre-buried crab-bolt passes support bottom and support layer board in proper order and fixed through lock nut, the fixed a plurality of roofing I-steel that are equipped with is equallyd divide to the angle such.
Furthermore, the top of the concrete foundation column is provided with a groove with an inverted trapezoidal section, fine stone expansion concrete is filled in the groove, the bottom of the support is fixedly provided with an extension bottom pipe through welding, and the bottom end of the extension bottom pipe extends into the fine stone expansion concrete.
Furthermore, a plurality of reinforcing rib plates are uniformly and fixedly arranged between the bottom of the support and the support supporting plate at equal angles through welding.
Furthermore, the length of the embedded anchor bolt is twice that of the supporting tube.
Further, the embedded anchor is prestressing force and drenches soil twisted steel structure, the top of embedded anchor be equipped with lock nut assorted twisted steel structure, the bottom of embedded anchor is through the skeleton reinforcing bar fixed connection in welding and the concrete foundation.
The utility model provides a pair of roofing steel construction support node, beneficial effect lies in: the utility model discloses a set up the stay tube on the concrete foundation post to the structure of combining subassembly such as support bottom, support layer board, reinforced rib board, pre-buried crab-bolt is strengthened, solves roofing I-steel and crosses in the connection problem of stay tube from different horizontal angle and vertical angle, makes major structure adopt reinforced concrete frame structure, and the roofing adopts the construction cost reduction of steel construction dysmorphism space roof, and structural strength obtains promoting, has practicality.
Drawings
Fig. 1 is a schematic structural view of a roof steel structure supporting node provided by the utility model;
fig. 2 is the utility model provides a section structure schematic diagram of roofing steel construction support node.
In the figure: the support comprises a concrete foundation column 1, a support bottom 2, a support supporting plate 3, a reinforcing rib plate 4, an embedded anchor bolt 5, a supporting pipe 6, roof I-shaped steel 7, a locking nut 8, fine stone expansion concrete 9 and an extension bottom pipe 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a roofing steel construction support node, including fixing support bottom 2 on concrete foundation column 1, 2 tops of support bottom are equipped with stay tube 6 through welded fastening, the circumference outside of stay tube 6 is equipped with support layer board 3 at the top of support bottom 2 is fixed, equal angle is equallyd divide equally in concrete foundation column 1 and is pre-buried a plurality of embedded anchor 5 that are equipped with, embedded anchor 5's length is the twice of stay tube 6, concrete foundation column 1 top is equipped with the section and is the trapezoidal recess that falls, the recess intussuseption is equipped with fine stone expansive concrete 9, the bottom of support bottom 2 is equipped with extension bottom tube 10 through welded fastening, the bottom of extension bottom tube 10 extends to in the fine stone expansive concrete 9.
All be equipped with on support bottom 2 and the support layer board 3 with embedded anchor 5 assorted bolt hole, embedded anchor 5's top passes support bottom 2 and support layer board 3 in proper order and is fixed through lock nut 8, embedded anchor 5 is the concrete threaded reinforcement structure that drenches of prestressing force, embedded anchor 5's top be equipped with lock nut 8 assorted threaded structure, embedded anchor 5's bottom is through welding and the interior skeleton reinforcing bar fixed connection of concrete foundation 1, it is fixed a plurality of reinforced rib plate 4 that are equipped with to divide equally through angles such as welding between support bottom 2 and the support layer board 3, structural strength has been promoted, the top of stay tube 6 is divided equally through angles such as welding and is fixed a plurality of roofing I-steel 7 that are equipped with.
The utility model discloses a set up stay tube 6 on concrete foundation column 1 to the structure of components such as combination support bottom 2, support layer board 3, reinforced rib plate 4, pre-buried crab-bolt 5 is strengthened, solves roofing I-steel 7 and crosses in the connection problem of stay tube 6 from different horizontal angle and vertical angle, makes major structure adopt reinforced concrete frame structure, and the roofing adopts the construction cost reduction of steel construction dysmorphism space roof, and structural strength obtains promoting, has practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a roofing steel construction support node, is including fixing support bottom (2) on concrete foundation column (1), a serial communication port, support bottom (2) top is equipped with stay tube (6) through welded fastening, the circumference outside of stay tube (6) is fixed at the top of support bottom (2) and is equipped with support layer board (3), the equal angle equipartition is pre-buried in concrete foundation column (1) is equipped with a plurality of embedded bolts (5), all be equipped with on support bottom (2) and support layer board (3) with embedded bolt (5) assorted bolt hole, the top of embedded bolt (5) passes support bottom (2) and support layer board (3) in proper order and fixes through lock nut (8), the top of stay tube (6) is equallyd divide through the angle such as welding and is fixed to be equipped with a plurality of roofing I-steel (7).
2. The roofing steel structure support node according to claim 1, characterized in that a groove with an inverted trapezoid cross section is formed in the top of the concrete foundation column (1), fine stone expansion concrete (9) is filled in the groove, an extension bottom pipe (10) is fixedly arranged at the bottom of the support base (2) through welding, and the bottom end of the extension bottom pipe (10) extends into the fine stone expansion concrete (9).
3. The roof steel structure supporting node according to claim 1, characterized in that a plurality of reinforcing ribs (4) are uniformly and fixedly arranged between the support bottom (2) and the support pallet (3) at equal angles by welding.
4. The roofing steel structure support node according to claim 1, characterized in that the length of the embedded anchor bolt (5) is twice as long as the support tube (6).
5. The roof steel structure supporting node as claimed in claim 1, wherein the embedded anchor (5) is a prestressed concrete threaded steel bar structure, the top of the embedded anchor (5) is provided with a threaded structure matched with the locking nut (8), and the bottom of the embedded anchor (5) is fixedly connected with a framework steel bar in the concrete foundation column (1) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218181.6U CN212358793U (en) | 2020-02-27 | 2020-02-27 | Roofing steel construction support node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218181.6U CN212358793U (en) | 2020-02-27 | 2020-02-27 | Roofing steel construction support node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212358793U true CN212358793U (en) | 2021-01-15 |
Family
ID=74145068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020218181.6U Expired - Fee Related CN212358793U (en) | 2020-02-27 | 2020-02-27 | Roofing steel construction support node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212358793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047432A (en) * | 2021-03-29 | 2021-06-29 | 中信国安建工集团有限公司 | Steel structure prefabricated part, assembly type steel frame structure and construction method |
-
2020
- 2020-02-27 CN CN202020218181.6U patent/CN212358793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047432A (en) * | 2021-03-29 | 2021-06-29 | 中信国安建工集团有限公司 | Steel structure prefabricated part, assembly type steel frame structure and construction method |
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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: 20210115 |