CN219011690U - T-shaped steel node for inclined roof construction - Google Patents
T-shaped steel node for inclined roof construction Download PDFInfo
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- CN219011690U CN219011690U CN202223205140.1U CN202223205140U CN219011690U CN 219011690 U CN219011690 U CN 219011690U CN 202223205140 U CN202223205140 U CN 202223205140U CN 219011690 U CN219011690 U CN 219011690U
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Abstract
The utility model is applicable to the technical field of pitched roof construction, and provides a T-shaped steel node for pitched roof construction, which comprises: the steel girder is an H-shaped steel girder: the T-shaped steel is fixedly connected to the top end of the steel main beam; the transverse stiffening ribs are fixedly connected to the T-shaped steel; through addding T shaped steel, adjust oblique roofing slope from the structure aspect, reduce later stage surface course and find the slope, through setting up horizontal stiffening rib, improve T shaped steel stability, satisfy the structure atress requirement, this node simple structure easily implements on the spot, under the circumstances of satisfying the oblique roofing demand of building, guarantee structure safe and reliable.
Description
Technical Field
The utility model relates to the technical field of pitched roof construction, in particular to a T-shaped steel node for pitched roof construction.
Background
The steel structure has the characteristics of high strength, good toughness, strong deformability, high reliability and the like, can effectively ensure the performance of the building structure, and is widely applied to large-space structures such as museums at present. While building roofs of general museums are all shaped, analysis is now made on the type of inclined roofs, and in a steel frame structure system, standard components are H-shaped steel beams, square steel columns, round steel columns and the like.
Because the inclined roof in the steel frame structure system needs to be provided with a certain gradient, if a conventional H-shaped steel beam is adopted, the steel beam is obliquely arranged, so that the web plate of the H-shaped steel beam is not in the stress direction, and the member cannot be fully stressed.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a T-shaped steel node for construction of an inclined roof, which solves the problems that in the prior art, a certain gradient is required for the arrangement of the inclined roof in a steel frame structure system, if a conventional H-shaped steel beam is adopted, the steel beam is obliquely arranged, so that a web plate of the H-shaped steel beam is not in a stress direction, and a component cannot be sufficiently stressed.
According to an embodiment of the present utility model, a T-section steel node for pitched roof construction includes: the steel girder is an H-shaped steel girder: the T-shaped steel is fixedly connected to the top end of the steel main beam; and the transverse stiffening ribs are fixedly connected to the T-shaped steel.
Preferably, the steel main beam includes: the flange comprises an upper flange plate, wherein a first web is fixedly connected to the bottom of the upper flange plate, a lower flange plate is fixedly connected to the bottom of the first web, and the upper flange plate and the lower flange plate are parallel to each other.
Preferably, the T-section steel includes: the bottom of the flange plate is fixedly connected with a second web plate; the flange plate is obliquely arranged to one side and used for bearing an inclined roof, and the bottom of the second web plate is fixedly connected to the top end of the upper flange plate.
Preferably, the transverse stiffener comprises: a first stiffener: the first stiffening rib is fixedly connected to one side of the second web plate; second stiffening ribs: the second stiffening rib is fixedly connected to one side, away from the first stiffening rib, of the second web plate.
Preferably, the method further comprises: the fixed bolt, fixed bolt quantity is a plurality of, and fixed connection is dismantled at the upper surface both ends of flange plate to a plurality of fixed bolt.
Preferably, the method further comprises: the reinforcing ribs are respectively and fixedly connected to the two sides of the upper end and the lower end of the first web plate.
Compared with the prior art, the utility model has the following beneficial effects: through addding T shaped steel, adjust oblique roofing slope from the structure aspect, reduce later stage surface course and find the slope, through setting up horizontal stiffening rib, improve T shaped steel stability, satisfy the structure atress requirement, this node simple structure easily implements on the spot, under the circumstances of satisfying the oblique roofing demand of building, guarantee structure safe and reliable.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
fig. 2 is a schematic top view of the present utility model.
In the above figures: 1. a steel main beam; 2. t-shaped steel; 3. transverse stiffening ribs; 4. a fixing bolt; 5. reinforcing ribs.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1, an embodiment of the present utility model provides a T-shaped steel node for pitched roof construction, including:
the steel girder 1, the steel girder 1 is H shaped steel girder:
the T-shaped steel 2 is fixedly connected to the top end of the steel main beam 1;
and the transverse stiffening ribs 3 are fixedly connected to the T-shaped steel 2.
In this embodiment, through setting up three parts of H shaped steel girder 1, T shaped steel 2, horizontal stiffening rib 3, through addding T shaped steel 2, adjust oblique roofing slope from the structural layer, reduce later stage surface course and find the slope, through setting up horizontal stiffening rib 3, improve T shaped steel 2 stability, satisfy the structural stress requirement, this node simple structure easily on-spot implementation, under the circumstances of satisfying the oblique roofing demand of building, guarantee structure safe and reliable.
Further as shown in fig. 1, the steel main beam 1 comprises:
and the upper flange plate is fixedly connected with a first web plate at the bottom of the upper flange plate, the lower flange plate is fixedly connected with the bottom of the first web plate, and the upper flange plate and the lower flange plate are mutually parallel.
In this embodiment, through setting up fixed first web in the middle of upper flange board and the lower flange board, with H shaped steel girder 1, make roofing structure more stable.
As shown in fig. 1, the T-section steel 2 further includes:
the flange plate is fixedly connected with a second web plate at the bottom of the flange plate; the flange plate is obliquely arranged to one side and used for bearing an inclined roof, and the bottom of the second web plate is fixedly connected with the top end of the upper flange plate.
In this embodiment, through the T shaped steel of flange plate that the slope set up, bear the inclined roof, adjust inclined roof slope from the structural layer face, reduce later stage surface course and find the slope, wherein the flange plate gradient on the T shaped steel 2 can be according to inclined roof slope adaptation regulation, satisfies the construction requirement, has improved application scope.
As also shown in fig. 1, the transverse stiffener 3 comprises:
a first stiffener: the first stiffening rib is fixedly connected to one side of the second web plate;
second stiffening ribs: the second stiffening rib is fixedly connected to one side of the second web plate, which faces away from the first stiffening rib.
In this embodiment, through setting up horizontal stiffening rib 3, improve T shaped steel 2 stability, satisfy the structure atress requirement, wherein horizontal stiffening rib 3 includes first stiffening rib and second stiffening rib, sets up respectively in T shaped steel 2's web both sides for satisfy the structure atress of the flange plate that the slope of T shaped steel set up, improve structural stability.
Specifically, as shown in fig. 2, a T-shaped steel node for pitched roof construction further includes:
the fixing bolts 4, the quantity of the fixing bolts 4 is a plurality of, and the fixing bolts 4 of a plurality of are detachably and fixedly connected to two ends of the upper surface of the flange plate.
In the embodiment, the flange plate of the T-shaped steel is provided with the plurality of fixing bolts 4 for being fixedly installed with the inclined roof, so that the construction of the inclined roof is facilitated.
It should be noted that, as shown in fig. 1, a T-shaped steel node for pitched roof construction further includes:
and the reinforcing ribs 5 are respectively and fixedly connected to the two sides of the upper end and the lower end of the first web plate.
In this embodiment, through fixedly connected with strengthening rib 5 in steel girder 1 first web and upper and lower flange plate's four corners junction, improved steel girder 1 stability greatly.
The working principle and the using flow of the utility model are as follows: after the utility model is installed, the H-shaped steel girder 1 is installed on the pitched roof girder, and is fixedly installed with the pitched roof through the fixing bolts 4 when the pitched roof is paved, wherein the T-shaped steel 2 is used for meeting the gradient requirement of the pitched roof through the T-shaped steel 2, and the transverse stiffening rib 3 meets the stress requirement of the pitched roof structure, thus the installation and use flow of the T-shaped steel node for pitched roof construction is completed.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. A T shaped steel node for pitched roof construction, its characterized in that includes:
the steel girder (1), steel girder (1) is H shaped steel girder:
the T-shaped steel (2) is fixedly connected to the top end of the steel main beam (1);
and the transverse stiffening ribs (3) are fixedly connected to the T-shaped steel (2).
2. A T-bar joint for pitched roof construction as claimed in claim 1, wherein: the steel main beam (1) comprises:
the flange comprises an upper flange plate, wherein a first web is fixedly connected to the bottom of the upper flange plate, a lower flange plate is fixedly connected to the bottom of the first web, and the upper flange plate and the lower flange plate are parallel to each other.
3. A T-bar joint for pitched roof construction as claimed in claim 1, wherein: the T-shaped steel (2) comprises:
the bottom of the flange plate is fixedly connected with a second web plate; the flange plate is obliquely arranged to one side and used for bearing an inclined roof, and the bottom of the second web plate is fixedly connected to the top end of the upper flange plate.
4. A T-bar node for pitched roof construction as claimed in claim 3, wherein: the transverse stiffener (3) comprises:
a first stiffener: the first stiffening rib is fixedly connected to one side of the second web plate;
second stiffening ribs: the second stiffening rib is fixedly connected to one side, away from the first stiffening rib, of the second web plate.
5. A T-bar node for pitched roof construction as claimed in claim 3, wherein: further comprises:
the fixed bolts (4), the quantity of fixed bolt (4) is a plurality of, and fixed connection is dismantled at flange plate's upper surface both ends to a plurality of fixed bolt (4).
6. A T-bar joint for pitched roof construction as claimed in claim 2, wherein: further comprises:
the reinforcing ribs (5) are respectively and fixedly connected to the two sides of the upper end and the lower end of the first web plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223205140.1U CN219011690U (en) | 2022-11-30 | 2022-11-30 | T-shaped steel node for inclined roof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223205140.1U CN219011690U (en) | 2022-11-30 | 2022-11-30 | T-shaped steel node for inclined roof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219011690U true CN219011690U (en) | 2023-05-12 |
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ID=86247643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223205140.1U Active CN219011690U (en) | 2022-11-30 | 2022-11-30 | T-shaped steel node for inclined roof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219011690U (en) |
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2022
- 2022-11-30 CN CN202223205140.1U patent/CN219011690U/en active Active
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