CN213477189U - Wood structure column base - Google Patents
Wood structure column base Download PDFInfo
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- CN213477189U CN213477189U CN202022123267.3U CN202022123267U CN213477189U CN 213477189 U CN213477189 U CN 213477189U CN 202022123267 U CN202022123267 U CN 202022123267U CN 213477189 U CN213477189 U CN 213477189U
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- concrete foundation
- shaped steel
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Abstract
The utility model discloses a timber structure post column base, this column base contains: a concrete foundation, further comprising: the wood structure column is vertically and fixedly connected to the concrete foundation; the steel base plate is fixedly arranged between the wood structure column and the concrete foundation; the T-shaped steel plate is provided with a T-shaped structure which is inverted at 90 degrees, is fixed on the upper surface of the steel base plate and is inserted at the bottom end of the wood structure column; the ground anchor is arranged in the concrete foundation, and the top end of the ground anchor is fixedly connected with the steel base plate; and the cover plate is fixed on the side surface of the wood structure column and is fixedly connected with the T-shaped steel plate. The utility model discloses a column base passes through the steel backing plate and fixes together in advance with T shaped steel board, when the on-the-spot installation, does not need the welding, has improved on-the-spot assembly efficiency.
Description
Technical Field
The utility model relates to a column base, concretely relates to timber structure column base.
Background
The column foot is used for fixing the lower end of the column on the foundation and transmitting the internal force borne by the column body to the foundation. In traditional column base node, the connection form is rigid connection, but the node ductility is poor, takes place brittle failure easily in the earthquake, and needs the on-the-spot welding, has influenced construction speed and quality greatly, causes environmental pollution, is not suitable for among the assembled steel structure, simultaneously because welding area is big, produces great residual stress easily, influences the atress performance of node.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a timber structure post column base has solved current column base equipment and has needed the problem of on-the-spot welding, can easy to assemble, and the installation is firm.
In order to achieve the above object, the utility model provides a timber structure column base contains: a concrete foundation, further comprising: the wood structure column is vertically and fixedly connected to the concrete foundation; the steel base plate is fixedly arranged between the wood structure column and the concrete foundation; the T-shaped steel plate is provided with a T-shaped structure which is inverted at 90 degrees, is fixed on the upper surface of the steel base plate and is inserted at the bottom end of the wood structure column; the ground anchor is arranged in the concrete foundation, and the top end of the ground anchor is fixedly connected with the steel base plate; and the cover plate is fixed on the side surface of the wood structure column and is fixedly connected with the T-shaped steel plate.
Preferably, the T-shaped steel plate is welded to the steel backing plate.
Preferably, the top end of the ground anchor is fixed on the steel backing plate through a nut.
Preferably, the bottom end of the ground anchor has a U-shaped structure.
Preferably, the wood-structure column and the cover plate are fixed by a fastening bolt, and the end of the fastening bolt is screwed on the T-shaped steel plate.
Preferably, the T-shaped structure comprises: a transverse edge and a vertical edge perpendicular to the transverse edge; in the T-shaped steel plate, a threaded hole is formed in the end part of a vertical edge of the T-shaped structure which is inverted by 90 degrees, and the tail end of the fastening bolt is connected into the threaded hole.
Preferably, the vertical edge of the T-shaped steel plate is fixed with the wood structure column through a pin.
The utility model discloses a timber structure column base has solved current column base equipment and has needed the on-the-spot welded problem, has following advantage:
(1) the column base of the wood structure column of the utility model is fixed with the T-shaped steel plate in advance through the steel backing plate, and does not need to be welded when being installed on site, thereby improving the on-site assembly efficiency;
(2) the utility model discloses a timber structure post column base, through the cooperation of steel backing plate, T shaped steel board and apron, can link together concrete foundation and timber structure post firmly fast, adopts timber structure post, and timber is light high-strength, and pliability is superior to other materials, can absorb and dissipate the energy, and anti-seismic performance is obviously superior to other materials, and the environmental protection is moreover abandoned from production to the influence of environment minimum as building material;
(3) the bottom end of the ground anchor of the wood structure column foot of the utility model is provided with a U-shaped structure and is buried underground, so that the pulling resistance and the fixation are enhanced;
(4) the utility model discloses a timber structure post column base, the structure is simple and easy, and it is direct, each part atress is clear and definite to pass power, and the industrial production and the field assembly of being convenient for have significantly reduced field assembly work load, have improved field assembly efficiency, and it is low to synthesize the cost, guarantees moreover that the connection position has sufficient intensity, rigidity and ductility.
Drawings
Fig. 1 is a schematic structural view of the column base of the wood-structure column of the present invention.
Fig. 2 is a partial enlarged view of fig. 1 of the present invention.
Fig. 3 is a view of main components of the connecting portion of the concrete foundation and the wood structural column of the present invention.
Fig. 4 is a schematic view of a concrete foundation and a wood structural column connecting portion of the utility model.
Fig. 5 is a perspective view of the concrete foundation and the wood structural column connecting part of the present invention.
Fig. 6 is a partial enlarged view of fig. 5 according to the present invention.
Fig. 7 is a schematic view of the bottom structure of the wood-structure column of the present invention.
Detailed Description
The technical solutions in the experimental examples of the present invention will be clearly and completely described below, and it is obvious that the described experimental examples are only a part of the experimental examples of the present invention, but not all of the experimental examples. Based on the experimental examples in the utility model, all other experimental examples that ordinary skilled person in the art obtained under the prerequisite of not making creative work all belong to the scope of the utility model.
A wood structural column shoe, see fig. 1-7, comprising: a concrete foundation 1; the wood structure column 2 is vertically and fixedly connected to the concrete foundation 1; the steel backing plate 3 is fixedly arranged between the wood structure column 2 and the concrete foundation 1; the T-shaped steel plate 7 is of a 90-degree inverted T-shaped structure, is fixed on the upper surface of the steel base plate 3 and is inserted at the bottom end of the wood structural column 2; the ground anchor 4 is arranged in the concrete foundation 1, and the top end of the ground anchor is fixedly connected with the steel backing plate 3; and the cover plate 5 is fixed on the side surface of the wood structural column 2 and is fixedly connected with the T-shaped steel plate 7.
According to the utility model discloses a specific embodiment, T shaped steel 7 welding is on the steel backing plate 3.
According to the utility model discloses a concrete embodiment, the top of earth anchor 4 is passed through the nut and is fixed on steel backing plate 3.
According to the utility model discloses a concrete embodiment, the bottom of earth anchor 4 has U type structure, buries the underground, resistance to plucking and fixed reinforcing.
According to the utility model discloses a concrete embodiment, timber structure post 2 and apron 5 are fixed through holding up bolt 6, and this holding up bolt 6's terminal threaded connection is on T shaped steel board 7.
According to the utility model discloses a specific embodiment, T type structure contains: a transverse edge and a vertical edge perpendicular to the transverse edge; in the T-shaped steel plate 7, a threaded hole 8 is formed in the end of a vertical edge of the T-shaped structure which is inverted by 90 degrees, and the tail end of the fastening bolt 6 is connected into the threaded hole 8.
According to the utility model discloses a concrete embodiment, it is fixed through pin 9 between T shaped steel 7's the perpendicular limit and the wood structure post 2, and pin 9 is planted on T shaped steel 7's perpendicular limit and wood structure post 2, and it adopts the pinnacle material as spacing and fastening spare part, and the installation adopts the method of impressing or knocks into dual mode with soft metal, can play the guard action, improves the stability of quality.
The utility model discloses an equipment mode of timber structure post column base specifically as follows:
welding T shaped steel board 7 on the steel backing plate 3, 2 bottoms of timber structure post have hollow T font structure (with T shaped steel board 7's T type structure looks adaptation), and corresponding screw hole 8 has all been left with T shaped steel board 7 to apron 5 is fixed so that connect, inserts timber structure post 2's bottom with T shaped steel board 7, and apron 5 sets up in timber structure post 2's side to it is fixed through tight set bolt 6. The use of the pins 9 enhances the connection of the nodes to the timber structural columns 2.
The ground anchor 4 is embedded in the concrete foundation 1, and the ground anchor 4 and the steel base plate 3 are fixed through nuts, so that the installation is convenient.
While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (7)
1. A wood structural column shoe, comprising: concrete foundation (1), characterized by, still contain:
the wood structure column (2) is vertically and fixedly connected to the concrete foundation (1);
the steel base plate (3) is fixedly arranged between the wood structure column (2) and the concrete foundation (1);
the T-shaped steel plate (7) is of a T-shaped structure inverted at 90 degrees, is fixed on the upper surface of the steel base plate (3), and is inserted at the bottom end of the wood structure column (2);
the ground anchor (4) is arranged in the concrete foundation (1), and the top end of the ground anchor is fixedly connected with the steel base plate (3); and
and the cover plate (5) is fixed on the side surface of the wood structure column (2) and is fixedly connected with the T-shaped steel plate (7).
2. The wood structural column shoe according to claim 1, characterized in that the T-shaped steel plate (7) is welded on the steel backing plate (3).
3. The wood structural column shoe according to claim 1, characterized in that the top end of the ground anchor (4) is fixed to the steel backer plate (3) by a nut.
4. The wood structural column shoe according to claim 1, characterized in that the bottom end of the ground anchor (4) has a U-shaped structure.
5. The wood structural column shoe according to claim 1, characterized in that the wood structural column (2) and the cover plate (5) are fixed by a set bolt (6), the end of which set bolt (6) is screwed onto the T-shaped steel plate (7).
6. The wood structural column shoe of claim 5, wherein said T-shaped structure comprises: a transverse edge and a vertical edge perpendicular to the transverse edge; in the T-shaped steel plate (7), a threaded hole (8) is formed in the end part of a vertical edge of the T-shaped structure which is inverted by 90 degrees, and the tail end of the fastening bolt (6) is connected into the threaded hole (8).
7. Wood structural column foot according to claim 5, characterized in that the vertical edge of the T-shaped steel plate (7) and the wood structural column (2) are fixed by means of a pin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022123267.3U CN213477189U (en) | 2020-09-24 | 2020-09-24 | Wood structure column base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022123267.3U CN213477189U (en) | 2020-09-24 | 2020-09-24 | Wood structure column base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213477189U true CN213477189U (en) | 2021-06-18 |
Family
ID=76362702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022123267.3U Active CN213477189U (en) | 2020-09-24 | 2020-09-24 | Wood structure column base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213477189U (en) |
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2020
- 2020-09-24 CN CN202022123267.3U patent/CN213477189U/en active Active
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