CN213143380U - Wet-type longitudinal column reinforcing bar beam column high strength concrete connection structure - Google Patents
Wet-type longitudinal column reinforcing bar beam column high strength concrete connection structure Download PDFInfo
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- CN213143380U CN213143380U CN202021457631.3U CN202021457631U CN213143380U CN 213143380 U CN213143380 U CN 213143380U CN 202021457631 U CN202021457631 U CN 202021457631U CN 213143380 U CN213143380 U CN 213143380U
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- column
- wet
- connection structure
- strength concrete
- concrete connection
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- 239000011372 high-strength concrete Substances 0.000 title claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 9
- 239000004567 concrete Substances 0.000 claims abstract description 10
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
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Abstract
The utility model provides a wet-type longitudinal column reinforcing bar post high strength concrete connection structure. The steel wire rope pile comprises a stand column and a cross beam, wherein the stand column is provided with a supporting piece and a stand column longitudinal rib, and the end part of the cross beam is provided with an annular steel bar. The supporting piece and the cross beam are provided with preformed holes, the vertical column longitudinal bars are inserted into the annular reinforcing steel bars and cast into a whole through concrete, and high-strength bolts are inserted into the preformed holes to be screwed and fixed. Wherein the utility model has the advantages that: the connection strength is improved, and the installation stability is improved. The utility model discloses simple structure, the installation of being convenient for is used.
Description
Technical Field
The utility model relates to a building field, in particular to post reinforced beam column high strength concrete connection structure is indulged to wet-type.
Background
The prefabricated reinforced concrete frame structure is an important component and a typical representative of an industrialized structural system of buildings in China. In recent years, the use of prefabricated reinforced concrete structural members has been rapidly increasing, which has higher construction efficiency, lower manufacturing time and cost, and better quality assurance, compared to conventional cast-in-place structural members. But compared with a cast-in-place structure, the cast-in-place structure has some problems, such as insufficient rigidity of splicing nodes and difficulty in splicing the node steel bars in site construction.
This research and development of the novel high strength wet-type longitudinal concrete beam column of project, to exist not enough among the prior art, indulge muscle technique, stand and crossbeam embedded connection technology through adopting the annular, research and development joint strength is high, can play better support and positioning action's novel high strength wet-type longitudinal concrete beam column to the violently.
Disclosure of Invention
In order to solve the technical problem, the utility model discloses a wet-type longitudinal column reinforced beam column high strength concrete connection structure, the technical scheme of the utility model be implemented like this:
a wet-type longitudinal column reinforced beam column high-strength concrete connecting structure comprises a vertical column and a cross beam; wherein,
the upright post is provided with a supporting piece and an upright post longitudinal rib, and the end part of the cross beam is provided with an annular steel bar; the supporting piece and the cross beam are provided with a preformed hole;
the vertical column longitudinal bars are inserted into the annular reinforcing steel bars and cast into a whole through concrete, and high-strength bolts are inserted into the preformed holes to be screwed and fixed.
Preferably, the number of the prepared holes is 2.
Preferably, the support member is a triangular structure.
Preferably, the support is also provided with a construction adhesive.
Preferably, the prefabricated slab also comprises two prefabricated slabs, and the prefabricated slabs surround the vertical bars and the annular reinforcing steel bars of the upright columns;
one side of the precast slab is connected with the upright post, the other side of the precast slab is connected with the cross beam, and the bottom side of the precast slab is connected with the supporting piece.
By implementing the technical scheme of the utility model, the technical problems of insufficient rigidity of the splicing node and difficult splicing of the node steel bar during site construction in the prior art can be solved; implement the technical scheme of the utility model, improved joint strength, improve the technological effect of the stability of installation. The utility model discloses simple structure, convenient to use can play better support and positioning action to violently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
In the above drawings, the reference numerals denote:
1, upright column
1-1, support part 1-2, vertical column longitudinal bar
2, cross beam
2-1, ring-shaped reinforcing steel bar
3, preparing holes
4, prefabricated panel
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In a specific embodiment, as shown in fig. 1, a wet-type longitudinal column reinforced beam column high-strength concrete connection structure comprises a vertical column 1 and a cross beam 2; wherein,
the upright post 1 is provided with a support piece 1-1 and an upright post longitudinal bar 1-2, and the end part of the cross beam 2 is provided with an annular reinforcing bar 2-1; the supporting piece 1-1 and the cross beam 2 are provided with a preformed hole 3;
the vertical column longitudinal bars 1-2 are inserted into the annular reinforcing steel bars 2-1 and cast into a whole through concrete, and are inserted into the preformed holes 3 through high-strength bolts and screwed and fixed.
In this embodiment, the vertical column longitudinal bars 1-2 are inserted into the annular reinforcing bars 2-1 and then are tightly fastened by the stirrups, and the supporting members 1-1 fix the position of the cross beam 2 and improve the safety during installation. And then, a high-strength bolt is inserted into the preformed hole 3 to be screwed and fixed, so that the connection firmness is improved. And finally, pouring concrete into the joint of the vertical column longitudinal bar 1-2 and the annular reinforcing bar 2-1, and finishing connection after the concrete is solidified. This embodiment has improved the security when installation, and beam column 2 is difficult to slide, is difficult for causing the accident to improve structural strength after the installation, this embodiment simple structure.
In a preferred embodiment, the number of the prepared holes 3 is 2.
In this embodiment, the stability of the connection node of the upright post 1 and the cross beam 2 during installation is improved, the cross beam 2 may fall off in the installation process due to the gravity of the beam column 2, the stability is further enhanced by the two high-strength bolts, and the excessive preformed holes 3 may affect the structural strength of the support member 1-1, so that the 2 preformed holes are optimal.
In a preferred embodiment, the support member 1-1 is a triangular structure.
In the present embodiment, the supporting member 1-1 having a triangular structure is more stable in structure and requires less material, thereby improving strength on the basis of cost saving.
In a preferred embodiment, the support 1-1 is also provided with a construction adhesive.
In the present embodiment, the stability at the time of installation is increased, and the cross member 2 is prevented from sliding by the action of the construction adhesive.
In a preferred embodiment, the prefabricated plate structure further comprises two prefabricated plates 4, wherein the prefabricated plates surround the vertical column longitudinal bars 1-2 and the annular reinforcing steel bars 2-1;
one side of the precast slab 4 is connected with the upright post 1, the other side of the precast slab is connected with the cross beam 2, and the bottom side of the precast slab is connected with the supporting piece 1-1.
In the embodiment, the process of concrete pouring and installation is simplified, and concrete pouring is facilitated through the encircling vertical column longitudinal bars 1-2 and the annular reinforcing bars 2-1.
By implementing the technical scheme of the utility model, the technical problems of insufficient rigidity of the splicing node and difficult splicing of the node steel bar during site construction in the prior art can be solved; implement the technical scheme of the utility model, improved joint strength, improve the technological effect of the stability of installation. The utility model discloses simple structure, convenient to use can play better support and positioning action to violently.
It should be understood that the above description is only exemplary of the present invention, and is not intended to limit the present invention, and that any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (5)
1. The utility model provides a wet-type longitudinal column reinforcing bar beam column high strength concrete connection structure which characterized in that: comprises a column and a beam; wherein,
the upright post is provided with a supporting piece and the end part of the transverse beam is provided with an annular steel bar; the supporting piece and the cross beam are provided with a preformed hole;
the vertical column longitudinal bars are inserted into the annular reinforcing steel bars and cast into a whole through concrete, and high-strength bolts are inserted into the preformed holes to be screwed and fixed.
2. The wet-type longitudinal column reinforced beam column high-strength concrete connection structure of claim 1, wherein: the number of the prepared holes is 2.
3. The wet-type longitudinal column reinforced beam column high-strength concrete connection structure of claim 1, wherein: the supporting piece is of a triangular structure.
4. The wet-type longitudinal column reinforced beam column high-strength concrete connection structure of claim 1, wherein: the support is also provided with a construction adhesive.
5. The wet-type longitudinal column reinforced beam column high-strength concrete connection structure of claim 4, wherein: the prefabricated slab also comprises two prefabricated slabs;
the prefabricated plate surrounds the vertical column longitudinal bar and the annular reinforcing bar;
one side of the precast slab is connected with the upright post, the other side of the precast slab is connected with the cross beam, and the bottom side of the precast slab is connected with the supporting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021457631.3U CN213143380U (en) | 2020-07-22 | 2020-07-22 | Wet-type longitudinal column reinforcing bar beam column high strength concrete connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021457631.3U CN213143380U (en) | 2020-07-22 | 2020-07-22 | Wet-type longitudinal column reinforcing bar beam column high strength concrete connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213143380U true CN213143380U (en) | 2021-05-07 |
Family
ID=75732525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021457631.3U Expired - Fee Related CN213143380U (en) | 2020-07-22 | 2020-07-22 | Wet-type longitudinal column reinforcing bar beam column high strength concrete connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213143380U (en) |
-
2020
- 2020-07-22 CN CN202021457631.3U patent/CN213143380U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |