CN206467772U - A kind of assembly concrete frame beam column attachment structure - Google Patents
A kind of assembly concrete frame beam column attachment structure Download PDFInfo
- Publication number
- CN206467772U CN206467772U CN201720176519.4U CN201720176519U CN206467772U CN 206467772 U CN206467772 U CN 206467772U CN 201720176519 U CN201720176519 U CN 201720176519U CN 206467772 U CN206467772 U CN 206467772U
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- prefabricated
- reinforcing bar
- cast
- crossbeam
- cylinder
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Abstract
The utility model discloses a kind of assembly concrete frame beam column attachment structure, including prefabricated cylinder and reinforcing bar built-in pipe, prefabricated crossbeam has been taken above the prefabricated cylinder, and prefabricated crossbeam front end is provided with prefabricated crossbeam lap joint, prefabricated crossbeam connection reinforcing bar is installed below the prefabricated crossbeam lap joint, the prefabricated cylinder top and bottom are provided with main body reinforcing bar, the prefabricated crossbeam and prefabricated cylinder junction Cast-in-situ Beam upper surface are provided with welded closure positioning stirrup, and it is provided with clean-up port in the middle part of cast-in-place post, it is that scene overlap joint welding structure is attached to main body reinforcing bar between the prefabricated cylinder, and Cast-in-situ Beam and prefabricated crossbeam are attached by reinforcing bar weld bond above and below beam.The assembly concrete frame beam column attachment structure, structure setting rationally, is set during housing construction and installation are carried out using reinforcing bar built-in pipe, the fixation for carrying out coverboard is efficient and convenient, speed of application is improved, construction operation can be preferably carried out, promotes the development of building trade.
Description
Technical field
The utility model is related to architecture construction technical field of structures, specially a kind of assembly concrete frame beam column connection
Structure.
Background technology
In recent years, China's building trade is gradually turned from traditional extensive production mode to modern industrial process mode
While dramatic change is brought to construction industry, also inevitably there are some defects and not in type, fabricated construction system
Foot, is only constantly improved and perfect, prefabricated concrete structure is by reliably connecting by precast concrete
The concrete structure that mode is assembled, wherein, when carrying out the connection of assembly concrete framework and frame-shear structure, assembled
The quality of connection of bean column node join domain is the key for ensureing such integrality performance of the structure and anti-seismic performance, is carrying out assembled
When beam column node area is connected, intersect vertical muscle, the arrangement of the region reinforcing bar and company due to there is substantial amounts of beam column in joint cores
Connect relatively difficult, this also make it that assembly concrete framework installation effectiveness is low, construction cost is high, it is impossible to realize normalizing operation,
And concrete pouring quality is difficult to obtain Reliable guarantee.
In order to solve shortcoming existing in the market, it is badly in need of improving the technology of beam-to-column joint structure, can be more preferable
Construction operation is carried out, promotes the development of building trade.
Utility model content
The purpose of this utility model is to provide a kind of assembly concrete frame beam column attachment structure, to solve the above-mentioned back of the body
The concrete frame installation effectiveness proposed in scape technology is low, and construction cost is high, it is impossible to realize normalizing operation, and concrete is poured
Build the problems such as quality is difficult to obtain Reliable guarantee.
To achieve the above object, the utility model provides following technical scheme：A kind of assembly concrete frame beam column connects
Prefabricated crossbeam has been taken above binding structure, including prefabricated cylinder and reinforcing bar built-in pipe, the prefabricated cylinder, and prefabricated crossbeam front end is set
It is equipped with below prefabricated crossbeam lap joint, the prefabricated crossbeam lap joint and prefabricated crossbeam connection reinforcing bar, the prefabricated cylinder is installed
Lower section is provided with prefabricated cylinder connector, and prefabricated cylinder connector links together with welded closure positioning stirrup, described pre-
Be equipped with Cast-in-situ Beam above crossbeam processed, the prefabricated cylinder top and bottom are provided with main body reinforcing bar, the prefabricated crossbeam and
Prefabricated cylinder junction Cast-in-situ Beam upper surface is provided with welded closure positioning stirrup, and the reinforcing bar built-in pipe is arranged on cast-in-place post
On, and cast-in-place post is between the prefabricated cylinder of the prefabricated cylinder of prefabricated crossbeam upper front end and bottom, and be provided with the middle part of cast-in-place post
It is that scene overlap joint welding structure is attached to main body reinforcing bar between clean-up port, the prefabricated cylinder, and Cast-in-situ Beam and prefabricated crossbeam
It is attached by reinforcing bar weld bond above and below beam.
It is preferred that, be provided with pouring concrete line of demarcation after beam column on the Cast-in-situ Beam, and after pour overlapping layers concrete strength
A grade higher than prefabricated crossbeam.
It is preferred that, the welded closure positioning stirrup is positioning built-in fitting, and welded closure positioning stirrup is located at cast-in-place post
The top, while welded closure positioning stirrup is welded with main body reinforcing bar scene overlap joint.
It is preferred that, the diameter of the main body reinforcing bar is more than 10cm more than the length of reinforcing bar weld bond above and below 28mm, and beam, simultaneously
Live overlap welding structure length is more than 50cm.
It is preferred that, the cast-in-place post and the rear pouring concrete strength ratio prefabricated component concrete of prefabricated cylinder junction are high two
Grade.
Compared with prior art, the beneficial effects of the utility model are：The assembly concrete frame beam column attachment structure,
Structure setting rationally, reinforcing bar Site Welding is carried out using junction, while carrying out installation effectiveness at cast-in-place setting, beam-to-column joint
Height, and after, security performance higher than prefabricated component of pouring overlapping layers concrete strength, and use during housing construction and installation are carried out steel
Muscle built-in pipe is set, and the fixation for carrying out coverboard is efficient and convenient, is improved speed of application, can preferably be carried out construction operation,
Promote the development of building trade.
Brief description of the drawings
Fig. 1 is the utility model structural attachments expanded schematic diagram；
Fig. 2 is that the utility model structure side column installs expanded schematic diagram.
In figure：1st, prefabricated cylinder, 2, reinforcing bar built-in pipe, 3, prefabricated crossbeam connection reinforcing bar, 4, Cast-in-situ Beam, 5, prefabricated cylinder connects
Joint, 6, main body reinforcing bar, 7, welded closure positioning stirrup, 8, pouring concrete line of demarcation after beam column, 9, prefabricated crossbeam, 10, prefabricated
Crossbeam lap joint, 11, clean-up port, 12, scene overlap joint welding structure, 13, reinforcing bar weld bond above and below beam, 14, cast-in-place post.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of assembly concrete frame beam column connection knot
Prefabricated crossbeam 9 has been taken in structure, including prefabricated cylinder 1 and reinforcing bar built-in pipe 2, the prefabricated top of cylinder 1, and the front end of prefabricated crossbeam 9 is set
There is prefabricated crossbeam lap joint 10, the lower section of prefabricated crossbeam lap joint 10 is provided with prefabricated crossbeam connection reinforcing bar 3, the prefabricated lower section of cylinder 1
Prefabricated cylinder connector 5 is provided with, and prefabricated cylinder connector 5 links together with welded closure positioning stirrup 7, welded closure
It is positioning built-in fitting to position stirrup 7, and welded closure positioning stirrup 7 is located at the cast-in-place the top of post 14, while welded closure is positioned
Stirrup 7 is welded with the scene of main body reinforcing bar 6 overlap joint, and the top of prefabricated crossbeam 9, which is equipped with Cast-in-situ Beam 4, Cast-in-situ Beam 4, to be provided with after beam column
Pouring concrete line of demarcation 8, prevents concrete to be disconnected because of curing shrinkage formation, by the adhesion of strong different time concrete, is existing
Have a kind of way of construction, and after pour overlapping layers concrete strength than 9 high grades of prefabricated crossbeam, strengthen concrete structure strong
Degree, easy construction, the prefabricated top and bottom of cylinder 1 are provided with main body reinforcing bar 6, and prefabricated crossbeam 9 and the junction of prefabricated cylinder 1 are existing
Pour the upper surface of beam 4 and welded closure positioning stirrup 7 is installed, reinforcing bar built-in pipe 2 is arranged on cast-in-place post 14, and cast-in-place post 14 is located at
Between the prefabricated cylinder 1 of the prefabricated cylinder 1 of the upper front end of prefabricated crossbeam 9 and bottom, built-in pipe is what PVC material was made, and reinforcing bar is pre-buried
Pipe 2 on main body reinforcing bar 6, facilitates later stage template to insert fixed reinforcing bar when fixing by fixation with steel wire, and the middle part of cast-in-place post 14 is set
It is equipped with clean-up port 11, cast-in-place post 14 and rear high two of pouring concrete strength ratio prefabricated component concrete of the prefabricated junction of cylinder 1 etc.
It is that scene overlap joint welding structure 12 is attached to main body reinforcing bar 6 between level, prefabricated cylinder 1, the diameter of main body reinforcing bar 6 is more than
The length of reinforcing bar weld bond 13 is more than 10cm above and below 28mm, and beam, while scene overlap joint welding structure 12 length is more than 50cm, and it is cast-in-place
Beam 4 and prefabricated crossbeam 9 are attached by reinforcing bar weld bond 13 above and below beam.
Operation principle：When using the assembly concrete frame beam column attachment structure, it should be made first in prefabricated crossbeam 9
When in prefabricated crossbeam lap joint 10 pre-buried prefabricated crossbeam connection reinforcing bar 3, prefabricated cylinder 1 lift it is in place after its node connected
Installation is connect, while prefabricated crossbeam connection reinforcing bar 3 is welded together with main body reinforcing bar 6, welded closure positioning stirrup 7 is fixed on
It is welded and fixed on main body reinforcing bar 6, while after the completion of, it is inserted in reinforcing bar inside reinforcing bar built-in pipe 2, template housing is consolidated
It is fixed, after the completion of, grouting works are carried out, thoroughly after solidification, next layer of construction are carried out, by the prefabricated cylinder 1 up and down at node
Main body reinforcing bar 6 carry out scene overlap joint welding, here it is the assembly concrete frame beam column attachment structure work whole mistake
Journey.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of assembly concrete frame beam column attachment structure, including prefabricated cylinder (1) and reinforcing bar built-in pipe (2), its feature
It is：Prefabricated crossbeam (9) has been taken above the prefabricated cylinder (1), and prefabricated crossbeam (9) front end is provided with prefabricated crossbeam lap joint
(10), it is provided with below the prefabricated crossbeam lap joint (10) below prefabricated crossbeam connection reinforcing bar (3), the prefabricated cylinder (1)
Prefabricated cylinder connector (5) is provided with, and prefabricated cylinder connector (5) links together with welded closure positioning stirrup (7), institute
State and be equipped with Cast-in-situ Beam (4) above prefabricated crossbeam (9), prefabricated cylinder (1) top and bottom are provided with main body reinforcing bar
(6), the prefabricated crossbeam (9) and prefabricated cylinder (1) junction Cast-in-situ Beam (4) upper surface are provided with welded closure positioning stirrup
(7), the reinforcing bar built-in pipe (2) is arranged on cast-in-place post (14), and cast-in-place post (14) is pre- positioned at prefabricated crossbeam (9) upper front end
Between cylinder (1) processed and the prefabricated cylinder in bottom (1), and clean-up port (11), the prefabricated cylinder are provided with the middle part of cast-in-place post (14)
(1) it is that scene overlap joint welding structure (12) is attached to main body reinforcing bar (6) between, and Cast-in-situ Beam (4) and prefabricated crossbeam (9) pass through
Reinforcing bar weld bond (13) is attached above and below beam.
2. a kind of assembly concrete frame beam column attachment structure according to claim 1, it is characterised in that：It is described cast-in-place
Be provided with pouring concrete line of demarcation (8) after beam column on beam (4), and after to pour overlapping layers concrete strength higher by one than prefabricated crossbeam (9)
Individual grade.
3. a kind of assembly concrete frame beam column attachment structure according to claim 1, it is characterised in that：The welding
Closing positioning stirrup (7) is positioning built-in fitting, and welded closure positioning stirrup (7) is located at cast-in-place post (14) the top, and welding
Closing positioning stirrup (7) is welded with main body reinforcing bar (6) scene overlap joint.
4. a kind of assembly concrete frame beam column attachment structure according to claim 1, it is characterised in that：The main body
The length that the diameter of reinforcing bar (6) is more than reinforcing bar weld bond (13) above and below 28mm, and beam is more than 10cm, while scene overlap joint welding structure
(12) length is more than 50cm.
5. a kind of assembly concrete frame beam column attachment structure according to claim 1, it is characterised in that：It is described cast-in-place
Post (14) and high two grades of rear pouring concrete strength ratio prefabricated component concrete of prefabricated cylinder (1) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176519.4U CN206467772U (en) | 2017-02-19 | 2017-02-19 | A kind of assembly concrete frame beam column attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720176519.4U CN206467772U (en) | 2017-02-19 | 2017-02-19 | A kind of assembly concrete frame beam column attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206467772U true CN206467772U (en) | 2017-09-05 |
Family
ID=59712925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720176519.4U Expired - Fee Related CN206467772U (en) | 2017-02-19 | 2017-02-19 | A kind of assembly concrete frame beam column attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206467772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265831A (en) * | 2018-02-02 | 2018-07-10 | 扬州工业职业技术学院 | A kind of connection structure and its method of assembly concrete component |
-
2017
- 2017-02-19 CN CN201720176519.4U patent/CN206467772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265831A (en) * | 2018-02-02 | 2018-07-10 | 扬州工业职业技术学院 | A kind of connection structure and its method of assembly concrete component |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20180219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |