CN210315989U - Full-assembly type frame structure steel-concrete combined beam column connecting node - Google Patents
Full-assembly type frame structure steel-concrete combined beam column connecting node Download PDFInfo
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- CN210315989U CN210315989U CN201921047910.XU CN201921047910U CN210315989U CN 210315989 U CN210315989 U CN 210315989U CN 201921047910 U CN201921047910 U CN 201921047910U CN 210315989 U CN210315989 U CN 210315989U
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Abstract
The utility model discloses a full assembled frame construction steel-concrete combination beam column connected node, including precast concrete post, precast concrete beam, pre-buried shaped steel in the post in precast concrete post and pre-buried beam-ends shaped steel in precast concrete beam, the web tip of pre-buried shaped steel in the post one and the two slopes of web tip of the pre-buried shaped steel of beam-ends are arranged and are parallel to each other and connect as a whole through bolt one, and a perpendicular web tip of bolt one and web tip two, a backing plate has all been put in the post in the edge of a wing outside of two offsides of pre-buried shaped steel, and two backing plates are equallyd divide and do not extend to the outside of two offsides edges of a wing of two of beam-ends pre-buried shaped steel, and each backing plate is connected as a whole with the edge of a wing. The utility model discloses a full assembled frame construction steel-concrete combination beam column connected node can improve production, efficiency of construction, reduces the wet operation in scene, improves product quality.
Description
Technical Field
The utility model relates to a full assembled frame construction steel-concrete combination beam column connected node.
Background
The floor construction workload of office buildings, residential buildings and industrial buildings is the largest. One mode of floor construction is cast-in-place, the cast-in-place floor has good integral structure, stronger shock resistance and no water seepage, and because the cast-in-place floor needs on-site formwork erection and on-site casting, the building production and construction efficiency is low, the on-site wet operation is more, and the on-site construction quality guarantee is poor. Therefore, it is necessary to provide a fully assembled frame structure steel-concrete combined beam-column connection node form, so that the production and construction efficiency is improved, the field wet operation is reduced, and the product quality is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a full assembled frame construction steel-concrete combination beam column connected node can improve production, efficiency of construction, reduces the wet operation in scene, improves product quality.
In order to realize the above-mentioned purpose, the utility model provides a full assembled frame construction steel-concrete combination beam column connected node, including precast concrete post, precast concrete roof beam, pre-buried shaped steel in the post in precast concrete post and pre-buried shaped steel of beam-ends in precast concrete roof beam, the web tip one of pre-buried shaped steel in the post and the two slopes of web tip of the pre-buried shaped steel of beam-ends are arranged and are parallel to each other and be a whole through bolt one, and a perpendicular web tip one of bolt and web tip two, a backing plate has all been put in the post in the edge of a wing outside of two offsides of pre-buried shaped steel, and two backing plates are equallyd divide and do not extend to the outside of two offsides edges of a wing of the pre-buried shaped steel of beam-ends, and each backing plate passes through bolt two and is.
As a further improvement, the concave-convex structure is adopted to the web tip of the pre-buried shaped steel of post one and the web tip of the pre-buried shaped steel of beam-ends to closing.
As a further improvement, waterproof rubber I is arranged between a web end part I of the embedded steel in the column and a web end part II of the embedded steel at the beam end, and the protrusion of the concave-convex structure and the bolt I all pass through the waterproof rubber I.
As a further improvement, a first waterproof rubber is arranged between a first web end part of the embedded steel in the column and a second web end part of the embedded steel at the beam end, and a first bolt penetrates through the first waterproof rubber.
As a further improvement, the flange I and the flange II on the same side are sunken to form a step at the connecting pad position, each pad is located corresponding step, a waterproof rubber II is arranged between each pad and the corresponding step, and the bolt II passes through the waterproof rubber II.
As a further improvement of the utility model, the outer side surfaces of the backing plates are parallel and level with the first flange and the second flange at the same side.
Compared with the prior art, the utility model discloses a full assembled frame construction steel-concrete combination beam column connected node's beneficial effect as follows:
(1) the method for embedding the section steel in the precast concrete column and the precast concrete beam embedded column and the section steel at the beam end is adopted, in the installation process, only the first web end part, the first waterproof rubber and the second web end part need to be connected through the first bolt, the second waterproof rubber and the first flange and the second flange on the same side need to be connected through the second bolt, the installation process does not need wet operation, simplicity and high efficiency are achieved, the building construction efficiency is greatly improved, the component quality can be reliably guaranteed, the on-site wet operation is reduced, the environmental pollution is greatly reduced, and the economic benefit is remarkably improved along with the increase of the production scale of the assembly type component.
The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.
Drawings
Fig. 1 is a first schematic view of a fully assembled frame structure steel-concrete combined beam-column connection node in an embodiment.
Fig. 2 is a schematic diagram of a fully-assembled frame structure steel-concrete combined beam-column connection node in a first embodiment.
Fig. 3 is a schematic view of a fully-assembled frame structure steel-concrete combined beam-column connection node in a second embodiment.
Fig. 4 is a schematic diagram of a third embodiment of a fully-assembled frame structure steel-concrete combined beam-column connection node.
Fig. 5 is a schematic diagram of a fully assembled frame structure steel-concrete combined beam-column connection node in a third embodiment.
Detailed Description
Embodiments of the present invention will now be described with reference to the drawings, wherein like element numerals represent like elements throughout.
Example one
Referring to fig. 1-2, the fully assembled frame structure steel-concrete combined beam-column connection node includes a precast concrete column 1, a precast concrete beam 2, in-column embedded section steel 3 embedded in the precast concrete column 1, and beam-end embedded section steel 4 embedded in the precast concrete beam 2. The first 31 of web tip of pre-buried shaped steel 3 in post and the second 41 of web tip of the pre-buried shaped steel 4 of beam end are obliquely arranged and are parallel to each other and are connected into a whole through a bolt 5, and the first 31 of web tip and the second 41 of web tip adopt the mode of oblique arrangement, so that the first 31 of web tip and the second 41 of web tip can form a relative supporting force, form the force that hinders each other, and be difficult to take place horizontal and vertical removal. The first bolt 5 is perpendicular to the first web end 31 and the second web end 41. A backing plate 6 is arranged on the outer sides of the flanges I32 on the two opposite sides of the embedded section steel 3 in the column, the two backing plates 6 respectively extend to the outer sides of the flanges II 42 on the two opposite sides of the embedded section steel 4 at the beam end, and the flanges I32 and the flanges II 42 on the same side are connected into a whole through bolts II 7 by the backing plates 6.
Specifically, the first web end 31 of the embedded section steel 3 in the column and the second web end 41 of the embedded section steel 4 at the beam end are butted by adopting a concave-convex structure a, so that the first web end 31 and the second web end 41 are connected more firmly. A waterproof rubber 8 is arranged between the first web end part 31 of the embedded section steel 3 in the column and the second web end part 41 of the embedded section steel 4 at the beam end, and the protrusion a1 of the concave-convex structure a and the first bolt 5 penetrate through the waterproof rubber 8, so that a good waterproof effect can be formed between the first web end part 31 and the second web end part 41. The flange I32 and the flange II 42 on the same side are sunken at the position of the connecting cushion plate 6 to form a step b, each cushion plate 6 is positioned at the corresponding step b, a waterproof rubber II 9 is arranged between each cushion plate 6 and the corresponding step b, and a bolt II 7 penetrates through the waterproof rubber II 9 to form a good waterproof effect at the outer side of the joint position of the web plate end part I31 and the web plate end part II 41. The outer side surfaces of the base plates 6 are flush with the outer side surfaces of the first flange 32 and the second flange 42 on the same side, so that the elevation is unified conveniently, and secondary decoration is facilitated.
In the assembling process, screw holes are formed in advance in the base plate 6, the first flange 32, the second flange 42, the first web end 31 and the second web end 41, holes are formed in advance in the first waterproof rubber 8 and the second waterproof rubber 9, the base plate 6 and the second waterproof rubber 9 are placed on the step b of the first flange 32 and the second flange 42 on the same side, the base plate 6, the second waterproof rubber 9 and the first flange 32 are connected through a part of bolts two 7, the base plate 6, the second waterproof rubber 9 and the second flange 42 are connected through another part of bolts two 7, and the first flange 32 and the second flange 42 on the same side are connected into a whole; connecting the first web end part 31, the first waterproof rubber 8 and the second web end part 41 by using a first bolt 5, wherein the first web end part 31 and the second web end part 41 are connected into a whole; and at this moment, the assembling work of the connecting joint of the fully assembled frame structure steel-concrete combined beam column is finished.
The utility model discloses an adopt at precast concrete post 1, pre-buried shaped steel 3 in the pre-buried post in the precast concrete roof beam 2, the method of the pre-buried shaped steel 4 of beam-ends, in the installation, only need connect web tip 31 with bolt 5, a waterproof rubber 8 and web tip two 41, and connect backing plate 6 with bolt two 7, a flange 32 and a flange two 42 of waterproof rubber two 9 and homonymy can, the installation need not wet operation, it is succinct high-efficient, the building efficiency of construction improves greatly, the part quality can be reliably guaranteed, the on-the-spot wet operation reduces, environmental pollution greatly reduced, economic benefits is along with the increase of assembled component production scale and is showing the promotion.
Example two
Referring to fig. 3, the difference between the present embodiment and the first embodiment is only: this embodiment does not have concave-convex structure a, put waterproof rubber 8 between the web tip of the embedded shaped steel 3 in the post 31 and the web tip of the embedded shaped steel 4 of beam-ends two 41, and bolt 5 passes waterproof rubber 8.
EXAMPLE III
Referring to fig. 4-5, the difference between the present embodiment and the first embodiment is only: the structure of the concave-convex structure a, the structure of the waterproof rubber I8, the structure of the waterproof rubber II 9 and the structure of the step b are not adopted, the bolt I5 is directly connected with the web plate end I31 and the web plate end II 41, and the backing plate 6 is directly contacted with the outer side faces of the flange I32 and the flange II 42 on the same side.
The present invention has been described above with reference to the preferred embodiments, but the present invention is not limited to the above-disclosed embodiments, and various modifications, equivalent combinations, which are made according to the essence of the present invention, should be covered.
Claims (6)
1. The utility model provides a full assembled frame construction steel-concrete combination beam column connected node, includes precast concrete post (1), precast concrete roof beam (2), pre-buried in post pre-buried shaped steel (3) in precast concrete post (1) and pre-buried beam-ends pre-buried shaped steel (4) in precast concrete roof beam (2), its characterized in that: the column is characterized in that a first web end part (31) of embedded section steel (3) in the column and a second web end part (41) of embedded section steel (4) at the beam end are obliquely arranged and are parallel to each other and are connected into a whole through a first bolt (5), a first bolt (5) vertical web end part (31) and a second web end part (41) are arranged, a first backing plate (6) is arranged on the outer side of a first flange (32) at two opposite sides of the embedded section steel (3) in the column, the two backing plates (6) are equally divided and respectively extend to the outer sides of a second flange (42) at two opposite sides of the embedded section steel (4) at the beam end, and the first flange (32) and the second flange (42) at the same side are connected into a whole through a second bolt (7.
2. The fully assembled frame construction steel-concrete composite beam column connection node of claim 1, wherein: and a first web plate end part (31) of the column embedded section steel (3) and a second web plate end part (41) of the beam end embedded section steel (4) are butted by adopting a concave-convex structure (a).
3. The fully assembled frame construction steel-concrete composite beam column connection node of claim 2, wherein: waterproof rubber I (8) is arranged between a web plate end part I (31) of the embedded section steel (3) in the column and a web plate end part II (41) of the embedded section steel (4) at the beam end, and the protrusion A1 and the bolt I (5) of the concave-convex structure A penetrate through the waterproof rubber I (8).
4. The fully assembled frame construction steel-concrete composite beam column connection node of claim 1, wherein: a first waterproof rubber (8) is arranged between a first web end part (31) of the column embedded section steel (3) and a second web end part (41) of the beam end embedded section steel (4), and a first bolt (5) penetrates through the first waterproof rubber (8).
5. The fully assembled frame structure steel-concrete composite beam column connection node of claim 1, 2, 3 or 4, wherein: the flange I (32) and the flange II (42) on the same side are sunken at the position of the connecting base plate (6) to form a step (b), each base plate (6) is located at the corresponding step (b), a waterproof rubber II (9) is arranged between each base plate (6) and the corresponding step (b), and a bolt II (7) penetrates through the waterproof rubber II (9).
6. The fully assembled frame construction steel-concrete composite beam column connection node of claim 5, wherein: the outer side surface of each backing plate (6) is flush with the outer side surfaces of the first flange (32) and the second flange (42) on the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921047910.XU CN210315989U (en) | 2019-07-04 | 2019-07-04 | Full-assembly type frame structure steel-concrete combined beam column connecting node |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921047910.XU CN210315989U (en) | 2019-07-04 | 2019-07-04 | Full-assembly type frame structure steel-concrete combined beam column connecting node |
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| CN210315989U true CN210315989U (en) | 2020-04-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235751A (en) * | 2021-04-02 | 2021-08-10 | 河北工业大学 | Friction energy dissipation supporting structure, assembly type supporting frame system and construction method |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235751A (en) * | 2021-04-02 | 2021-08-10 | 河北工业大学 | Friction energy dissipation supporting structure, assembly type supporting frame system and construction method |
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