CN221276827U - Beam column node structure - Google Patents
Beam column node structure Download PDFInfo
- Publication number
- CN221276827U CN221276827U CN202322933451.8U CN202322933451U CN221276827U CN 221276827 U CN221276827 U CN 221276827U CN 202322933451 U CN202322933451 U CN 202322933451U CN 221276827 U CN221276827 U CN 221276827U
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- China
- Prior art keywords
- crossbeam
- concrete
- sleeve
- horn
- pouring
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- 238000009434 installation Methods 0.000 claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 22
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 1
- 210000003205 muscle Anatomy 0.000 abstract description 8
- 238000010276 construction Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of beam column joints and discloses a beam column joint structure, which comprises a concrete column main body, wherein a supporting ox horn is fixedly connected to the outer surface of the concrete column main body, a pouring beam is arranged above the supporting ox horn, the pouring beam comprises pouring beam concrete, beam transverse ribs and beam longitudinal ribs, a mounting baffle is arranged above the supporting ox horn, and a sleeve is arranged outside the mounting baffle. This beam column node structure, indulge the muscle through setting up sleeve, crossbeam horizontal muscle, installation baffle, stirrup and steel pipe, when concrete column main part pours, with installation baffle installation fixed as concrete main part surface, connect the horizontal muscle tip of crossbeam again with the sleeve fixed, utilize crossbeam to indulge the muscle, connect upper and lower crossbeam horizontal muscle, pour crossbeam concrete at last, can make and pour crossbeam base direct to supporting ox horn top surface contact, improve the security of pouring the crossbeam and pour crossbeam and concrete and move back the connection stability of post main part connected node.
Description
Technical Field
The utility model relates to the technical field of beam column nodes, in particular to a beam column node structure.
Background
The assembled frame structure can greatly improve the construction capacity and the construction speed, saves a great deal of labor force, and ensures the construction quality, and the connection mode in the beam body structure and the column body structure system is the core problem of the structure.
In the prior art, the prefabricated beam and the column body can be used for building the structure in a splicing mode, the bracket is directly connected with the prefabricated column through the bolt, then the prefabricated beam is lapped on the bracket to form effective dry connection, the building quality and technical performance of the building are met, no wet operation is performed, cast-in-place concrete is not needed in the assembly process, the cost is saved, the installation is simple and convenient, the construction speed is high, and the construction period is short.
But still include the following disadvantages: the external surface of the insertion rib is sleeved with the precast beam, only the precast beam concrete structure is connected by using a screw thread and limiting dry type connection method, and the reinforcing steel bars in the beam body are not connected with the main body of the concrete column, so that the stability of the beam body is poor. To this end, we propose a beam-column node structure to solve this problem.
Disclosure of utility model
The present utility model is directed to a beam-column joint structure, which solves the problems set forth in the above-mentioned background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a beam column node structure, includes the concrete column main part, concrete column main part surface fixedly connected with supports the ox horn, it is square to support ox horn transverse cross section, it is provided with the crossbeam to support ox horn top, it includes beam concrete, crossbeam transverse bar and crossbeam longitudinal bar to pour the crossbeam, it is provided with the installation baffle to support ox horn top, the installation baffle outside is provided with the sleeve.
The concrete column is characterized in that pouring holes are formed in the middle of the bottom surface of the installation partition plate, four air holes are formed in the top surface of the installation partition plate, and the installation partition plate is installed and fixed to the outer surface of the concrete main body when the concrete column main body is poured, so that the position of a pouring beam is conveniently determined and the pouring beam is conveniently connected.
The concrete column is characterized in that a steel pipe is arranged inside the concrete column main body, the outer surface of the steel pipe sequentially fixedly penetrates through the inner wall of the concrete column main body and the inner wall of the installation partition plate and extends to the outer side of the installation partition plate, and the installation partition plate is prevented from rotating by the aid of the steel pipe, so that the installation partition plate and the pouring cross beam are more stable.
The improvement is that the sleeve outer surface is fixedly connected with the steel pipe outer surface, the upper transverse rib outer surface extends to the inside of the sleeve and is fixedly connected with the inner wall of the sleeve, and the sleeve is arranged to facilitate connection of the transverse rib of the cross beam and improve stability of pouring the cross beam.
The concrete column is characterized in that stirrups are sleeved outside the concrete column main body, the bottom surfaces of the stirrups are fixedly connected with the top surfaces of the sleeves, the sleeves are kept stable by arranging the stirrups, and errors among stress of the transverse rib endpoints of the plurality of cross beams are reduced.
The concrete pouring beam is wrapped on the outer surfaces of the transverse beam ribs and the outer surfaces of the longitudinal beam ribs, the longitudinal beam ribs are uniformly arranged along the length direction of the transverse beam ribs at equal intervals, the upper end surface and the lower end surface of the longitudinal beam ribs are fixedly connected with the outer surfaces of the transverse beam ribs close to the side, and the longitudinal beam ribs are arranged so as to facilitate the stability of the pouring beam and avoid transitional bending of the pouring beam.
Compared with the prior art, the utility model has the beneficial effects that: according to the beam column node structure, when a concrete column main body is poured, the installation partition plate is installed and fixed to be the outer surface of the concrete main body, the ends of the beam transverse ribs are connected and fixed through the sleeve, the upper beam transverse rib and the lower beam transverse rib are connected through the beam longitudinal ribs, and finally pouring of pouring beam concrete is carried out, so that the bottom edge of the pouring beam is directly contacted with the top surface of a supporting ox horn, and the safety of pouring the beam and the connection stability of a connecting node of the pouring beam and a concrete withdrawal main body are improved; through setting up stirrup and steel pipe, utilize the steel pipe to be convenient for fix the installation baffle, prevent that the installation baffle from taking place to rotate and remove, utilize the stirrup, make the sleeve keep stable, make the transverse bar extreme point atress error of many crossbeams less, make pouring crossbeam extreme point department atress even.
Drawings
FIG. 1 is a partial cross-sectional view of a front view of the structure of the present utility model;
fig. 2 is a partial cross-sectional view of a top view of the structure of the present utility model.
In the figure: 1 concrete column main body, 2 supporting ox horn, 3 pouring beam concrete, 4 sleeve, 5 beam longitudinal ribs, 6 beam transverse ribs, 7 pouring holes, 8 air holes, 9 mounting partition plates, 10 stirrups, 11 pouring beams and 12 steel pipes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: the beam column node structure comprises a concrete column main body 1, wherein a supporting ox horn 2 is fixedly connected to the outer surface of the concrete column main body 1, the transverse section of the supporting ox horn 2 is square, a pouring cross beam 11 is arranged above the supporting ox horn 2, the pouring cross beam 11 comprises pouring cross beam concrete 3, a cross beam transverse rib 6 and a cross beam longitudinal rib 5, an installation partition plate 9 is arranged above the supporting ox horn 2, a sleeve 4 is arranged on the outer side of the installation partition plate 9, pouring holes 7 are formed in the middle of the bottom surface of the installation partition plate 9, and four ventilation holes 8 are formed in the top surface of the installation partition plate 9;
A steel pipe 12 is arranged in the concrete column main body 1, the outer surface of the steel pipe 12 sequentially penetrates through the inner wall of the concrete column main body 1 and the inner wall of the installation partition 9 in a fixed manner and extends to the outer side of the installation partition 9, and the outer surface of the sleeve 4 is fixedly connected with the outer surface of the steel pipe 12;
the outer surface of the transverse beam rib 6 above extends to the inside of the sleeve 4 and is fixedly connected with the inner wall of the sleeve 4, by arranging the sleeve 4, the longitudinal beam rib 5, the transverse beam rib 6, the mounting partition plate 9, the stirrup 10 and the steel pipe 12, when the concrete column main body 1 is poured, the mounting partition plate 9 is mounted and fixed to be the outer surface of the concrete main body, the sleeve 4 is used for connecting and fixing the end part of the transverse beam rib 6, the longitudinal beam rib 5 is used for connecting the transverse beam rib 6 above and below, and finally, the pouring of the pouring beam 11 is carried out, so that the bottom edge of the pouring beam 11 directly contacts the top surface of the supporting ox horn 2, and the safety of the pouring beam 11 and the connection stability of the connecting node of the pouring beam 11 and the concrete withdrawal column main body 1 are improved;
The concrete column main part 1 outside cover is equipped with stirrup 10, stirrup 10 bottom surface and sleeve 4 top surface fixed connection, pour crossbeam concrete 3 parcel and indulge the muscle 5 surface at crossbeam transverse reinforcement 6 and crossbeam, crossbeam indulges muscle 5 and evenly arranges along the length direction equidistance of crossbeam transverse reinforcement 6, crossbeam indulges the terminal surface about muscle 5 and all with the crossbeam transverse reinforcement 6 surface fixed connection near the side mutually, through setting up stirrup 10 and steel pipe 12, utilize steel pipe 12 to be convenient for fix installation baffle 9, prevent that installation baffle 9 from taking place to rotate and remove, utilize stirrup 10, make sleeve 4 keep stable, make the stress error of many crossbeam transverse reinforcement 6 extreme points less, make pour crossbeam 6 extreme point department atress even.
When the concrete column main body 1 is used, the mounting partition plate 9 is mounted and fixed to the outer surface of the concrete main body when the concrete column main body 1 is poured, the height of the last poured beam 11 is determined, the upper end and the lower end of the beam longitudinal rib 5 are welded with the upper beam transverse rib 6 and the lower beam transverse rib 6, and finally the pouring of the poured beam 11 is carried out, so that the bottom edge of the poured beam 11 directly contacts the top surface of the supporting ox horn 2.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a beam column node structure, includes concrete column main part (1), its characterized in that: the concrete column main part (1) surface fixedly connected with supports ox horn (2), it is square to support ox horn (2) transverse cross section, it is provided with and pours crossbeam (11) to support ox horn (2) top, pour crossbeam (11) including pouring crossbeam concrete (3), crossbeam transverse bar (6) and crossbeam longitudinal bar (5), it is provided with installation baffle (9) to support ox horn (2) top, the installation baffle (9) outside is provided with sleeve (4).
2. A beam-column joint structure according to claim 1, wherein: pouring holes (7) are formed in the middle of the bottom surface of the installation partition plate (9), and four ventilation holes (8) are formed in the top surface of the installation partition plate (9).
3. A beam-column joint structure according to claim 1, wherein: the concrete column is characterized in that a steel pipe (12) is arranged inside the concrete column main body (1), and the outer surface of the steel pipe (12) sequentially penetrates through the inner wall of the concrete column main body (1) and the inner wall of the installation partition plate (9) in a fixed mode and extends to the outer side of the installation partition plate (9).
4. A beam-column joint structure according to claim 3, wherein: the outer surface of the sleeve (4) is fixedly connected with the outer surface of the steel pipe (12), and the outer surface of the transverse beam transverse rib (6) above extends into the sleeve (4) and is fixedly connected with the inner wall of the sleeve (4).
5. A beam-column joint structure according to claim 1, wherein: the stirrup (10) is sleeved on the outer side of the concrete column main body (1), and the bottom surface of the stirrup (10) is fixedly connected with the top surface of the sleeve (4).
6. A beam-column joint structure according to claim 1, wherein: the casting beam concrete (3) is wrapped on the outer surfaces of the beam transverse ribs (6) and the beam longitudinal ribs (5), the beam longitudinal ribs (5) are uniformly arranged along the length direction of the beam transverse ribs (6) at equal intervals, and the upper end surface and the lower end surface of the beam longitudinal ribs (5) are fixedly connected with the outer surfaces of the beam transverse ribs (6) close to the side.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221276827U true CN221276827U (en) | 2024-07-05 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |