CN219491265U - Beam column connection structure in assembled building - Google Patents
Beam column connection structure in assembled building Download PDFInfo
- Publication number
- CN219491265U CN219491265U CN202320657444.7U CN202320657444U CN219491265U CN 219491265 U CN219491265 U CN 219491265U CN 202320657444 U CN202320657444 U CN 202320657444U CN 219491265 U CN219491265 U CN 219491265U
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- China
- Prior art keywords
- column
- column body
- connection
- column head
- nut
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- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The beam column connecting structure in the assembled building comprises an upper column body, a lower column body and a cross beam, wherein the upper column body, the lower column body and the cross beam are fixedly connected through connecting pieces; the lower end of the upper column body is provided with a connecting convex column, the upper end of the lower column body is provided with a connecting groove matched with the connecting convex column, and the connecting convex column is inserted into the connecting groove to realize the connection and fixation of the upper column body and the lower column body; the connecting piece comprises a column head ferrule, the column head ferrule is coated on the top end of the lower column body, and the connecting convex column passes through the opening on the top surface of the column head ferrule and stretches into the connecting groove; one side of the column head hoop is provided with a horizontal beam supporting plate for placing the end part of the supporting beam, the top of the column head hoop is provided with two opposite upper extension plates, two sides of each upper extension plate are provided with second connecting bolts, and one ends of the second connecting bolts penetrate through flange plates on two sides of the end part of the beam and are matched with nuts to realize connection. The utility model adopts the structure, can effectively ensure the connection stability between columns and between beams and columns, and improves the integral strength of the building.
Description
Technical Field
The utility model relates to the field of assembled buildings, in particular to a beam column connecting structure in an assembled building.
Background
The beam column of the fabricated building is assembled and connected in site after being prefabricated in advance, the existing beam column connecting joints are directly connected by means of flange matched bolts, the structure is mainly stressed by bolts, the strength is defective, the connection between the columns is also generally achieved in the connecting mode, when the cross beam is installed at the joint between the columns, the existing stress system comprises two stress sets between the columns and between the beams and the columns, and the connecting stability of the joint position is affected by damage of any set of system structure.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a beam column connecting structure in an assembled building, which can effectively ensure the connection stability between columns and between beams and columns and improve the overall strength of the building.
In order to solve the technical problems, the utility model adopts the following technical scheme: the beam column connecting structure in the assembled building comprises an upper column body, a lower column body and a cross beam, wherein the upper column body, the lower column body and the cross beam are fixedly connected through connecting pieces;
the lower end of the upper column body is provided with a connecting convex column, the upper end of the lower column body is provided with a connecting groove matched with the connecting convex column, and the connecting convex column is inserted into the connecting groove to realize the connection and fixation of the upper column body and the lower column body;
the connecting piece comprises a column head ferrule, the column head ferrule is coated and arranged at the top end of the lower column body, and the connecting convex column penetrates through the opening on the top surface of the column head ferrule and stretches into the connecting groove;
one side of the column head hoop sleeve is provided with a horizontal beam supporting plate for supporting the end part of the beam, the top of the column head hoop sleeve is provided with two opposite upper extending plates, two sides of each upper extending plate are provided with second connecting bolts, and one ends of the second connecting bolts penetrate through flange plates on two sides of the end part of the beam and are matched with nuts to realize connection.
In the preferred scheme, one side of the column head hoop away from the first nut is provided with an extension shell, the side wall of the extension shell is provided with a second nut, a jacking bolt is arranged on the second nut in a penetrating mode, a vertical jacking plate is arranged in the extension shell, and one end of the jacking bolt contacts the jacking plate and jacks the jacking plate to the column head side wall of the lower column body.
In the preferred scheme, the two sides of the top of the column head hoop without the upper extension plate are provided with side limiting baffles, and the height of each side limiting baffle is higher than that of the top surface of the column head hoop.
In the preferred scheme, be equipped with first nut on the column cap collar one side, threaded connection has first connecting bolt on the first nut, and first connecting bolt transversely wears to establish to the spread groove in and pass the connection projection setting in the spread groove.
The beam column connecting structure in the assembled building has the following beneficial effects by adopting the structure:
(1) The stress systems between the beams and the columns and between the upper column and the lower column form a whole, so that the mutual constraint between the two columns and the beam is realized, and the stability of the joint is improved;
(2) The situation that the bolt is slipped and the inside of the beam column is damaged due to the stress of the bolt is avoided.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic cross-sectional view of the present utility model.
Fig. 2 is a schematic perspective view of the present utility model.
Fig. 3 is a schematic perspective view of the beam with beam according to the present utility model.
In the figure: the connecting column comprises a connecting convex column 101, a lower column body 2, a connecting groove 201, a column head hoop 3, a first nut 4, a first connecting bolt 5, an extension shell 6, a second nut 7, a jacking bolt 8, a jacking plate 9, an upper extension plate 10, a second connecting bolt 11, a flange plate 12, a beam supporting plate 13, a side limiting baffle 14 and a beam 15.
Detailed Description
As shown in fig. 1-3, a beam column connecting structure in an assembled building comprises an upper column 1, a lower column 2 and a cross beam 15, wherein the upper column 1, the lower column 2 and the cross beam 15 are fixedly connected through connecting pieces;
the lower end of the upper column body 1 is provided with a connecting convex column 101, the upper end of the lower column body 2 is provided with a connecting groove 201 matched with the connecting convex column 101, and the connecting convex column 101 is inserted into the connecting groove 201 to realize the connection and fixation of the upper column body 1 and the lower column body 2;
the connecting piece comprises a column head ferrule 3, the column head ferrule 3 is arranged at the top end of the lower column body 2 in a coating mode, and the connecting convex column 101 penetrates through an opening in the top surface of the column head ferrule 3 and stretches into the connecting groove 201;
one side of the column head hoop 3 is provided with a horizontal beam supporting plate 13 for placing the end part of a supporting beam 15, the top of the column head hoop 3 is provided with two opposite upper extension plates 10, two sides of each upper extension plate 10 are provided with second connecting bolts 11, and one end of each second connecting bolt 11 penetrates through flange plates 12 on two sides of the end part of the beam 15 and is matched with nuts to realize connection.
In the preferred scheme, the column cap collar 3 be equipped with on the side of keeping away from first nut 4 and extend casing 6, be equipped with second nut 7 on the lateral wall of extending casing 6, wear to be equipped with on the second nut 7 and push up the bolt 8, be equipped with a vertical top clamp plate 9 in the extension casing 6, top clamp plate 9 is contacted to top clamp plate 8 one end and is pushed up top clamp plate 9 to on the column cap lateral wall of lower cylinder 2.
In the preferred scheme, the two sides of the top of the column head hoop 3 without the upper extension plate 10 are provided with side limiting baffles 14, and the height of the side limiting baffles 14 is higher than that of the top surface of the column head hoop 3.
In a preferred solution, a first nut 4 is disposed on one side of the column cap collar 3, a first connecting bolt 5 is screwed on the first nut 4, and the first connecting bolt 5 transversely penetrates into the connecting groove 201 and passes through the connecting stud 101 in the connecting groove 201.
The utility model discloses a beam column connection structure in assembled building when carrying out beam column node position connection:
the column head collar 3 is sleeved on the top of the lower column body 2, then the jacking bolt 8 is rotated, one end of the jacking bolt 8 is pushed against the jacking plate 9, the column head collar 3 is clamped and arranged on the top of the lower column body 2, then the upper column body 1 is installed, the connecting convex column 101 stretches into the connecting groove 201, then the first connecting bolt 5 is installed, the first connecting bolt 5 penetrates through the top of the lower column body 2 and the connecting convex column 101 part in the connecting groove 201, finally the cross beam 15 is butted, the end part of the cross beam 15 is placed on the cross beam supporting plate 13, then the second connecting bolt 11 is installed, and the end part of the cross beam 15 is fixed on the column head collar 3 after the second connecting bolt 11 penetrates through the upper column body 1, the upper extension plate 10 and the flange plate.
Claims (4)
1. The utility model provides a beam column connection structure in assembled building, includes upper cylinder (1), lower cylinder (2) and crossbeam (15), characterized by: the upper column body (1), the lower column body (2) and the cross beam (15) are fixedly connected through connecting pieces;
the lower end of the upper column body (1) is provided with a connecting convex column (101), the upper end of the lower column body (2) is provided with a connecting groove (201) matched with the connecting convex column (101), and the connecting convex column (101) is inserted into the connecting groove (201) to realize the connection and fixation of the upper column body (1) and the lower column body (2);
the connecting piece comprises a column head ferrule (3), the column head ferrule (3) is arranged at the top end of the lower column body (2) in a coating mode, and the connecting convex column (101) penetrates through an opening in the top surface of the column head ferrule (3) and stretches into the connecting groove (201);
one side of the column head hoop sleeve (3) is provided with a horizontal beam supporting plate (13) for placing the end part of the supporting beam (15), the top of the column head hoop sleeve (3) is provided with two opposite upper extension plates (10), two sides of each upper extension plate (10) are provided with second connecting bolts (11), and one end of each second connecting bolt (11) penetrates through flange plates (12) on two sides of the end part of the beam (15) and is matched with nuts to realize connection.
2. A beam-column connection in a fabricated building according to claim 1, wherein: one side of the column head hoop sleeve (3) far away from the first nut (4) is provided with an extension shell (6), the side wall of the extension shell (6) is provided with a second nut (7), a jacking bolt (8) is arranged on the second nut (7) in a penetrating mode, a vertical jacking plate (9) is arranged in the extension shell (6), one end of the jacking bolt (8) contacts the jacking plate (9) and jacks the jacking plate (9) to the column head side wall of the lower column body (2).
3. A beam-column connection in a fabricated building according to claim 1, wherein: the two sides of the top of the column head hoop (3) without the upper extension plate (10) are provided with side limiting baffles (14), and the height of the side limiting baffles (14) is higher than that of the top surface of the column head hoop (3).
4. A beam-column connection in a fabricated building according to claim 1, wherein: a first nut (4) is arranged on one side of the column head hoop (3), a first connecting bolt (5) is connected to the first nut (4) in a threaded mode, and the first connecting bolt (5) transversely penetrates into the connecting groove (201) and penetrates through the connecting convex column (101) in the connecting groove (201) to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320657444.7U CN219491265U (en) | 2023-03-29 | 2023-03-29 | Beam column connection structure in assembled building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320657444.7U CN219491265U (en) | 2023-03-29 | 2023-03-29 | Beam column connection structure in assembled building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219491265U true CN219491265U (en) | 2023-08-08 |
Family
ID=87484655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320657444.7U Active CN219491265U (en) | 2023-03-29 | 2023-03-29 | Beam column connection structure in assembled building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219491265U (en) |
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2023
- 2023-03-29 CN CN202320657444.7U patent/CN219491265U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240327 Address after: 443300 Honghuatao village, Honghuatao Town, Yidu City, Yichang City, Hubei Province Patentee after: JIUZHOU SQUARE GARDEN NEW ENERGY Co.,Ltd. Country or region after: China Address before: 443302 Honghuatao Village, Honghuatao Town, Yidu City, Yichang City, Hubei Province (within the factory area of Jiuzhou Fangyuan New Energy Co., Ltd.) Patentee before: Hubei Gaoxing Construction Engineering Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |