CN208183955U - A kind of assembling type node structure - Google Patents
A kind of assembling type node structure Download PDFInfo
- Publication number
- CN208183955U CN208183955U CN201820701083.0U CN201820701083U CN208183955U CN 208183955 U CN208183955 U CN 208183955U CN 201820701083 U CN201820701083 U CN 201820701083U CN 208183955 U CN208183955 U CN 208183955U
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- CN
- China
- Prior art keywords
- precast beam
- reinforcing bar
- prefabricated post
- precast
- node
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of assembling type node structures, including the first prefabricated post, the second prefabricated post, the first precast beam, the second precast beam, third precast beam and the 4th precast beam；The top right end of first prefabricated post is provided with the first precast beam, and the top left of the first prefabricated post is provided with the second precast beam, and first precast beam and the second precast beam are staggered relatively；The top nose of first prefabricated post is provided with third precast beam, and the top rear of the first prefabricated post is provided with the 4th precast beam, and the third precast beam and the 4th precast beam are staggered relatively；The first reinforcing bar on first precast beam is connected by nut pipe with the second reinforcing bar on the second precast beam；The utility model assembling type node structure solves the welding capacity that reinforcing bar connects at node, and rebar junction is connected by nut pipe, and guarantees bonding strength using high-strength grouting material, and then reduce reinforcing bar closeness at node, guarantees node quality of connection.
Description
Technical field
The utility model relates to fabricated construction technical field, especially a kind of assembling type node structure.
Background technique
Fabricated construction is that building trade develops irreversible trend, by sending out for many years in the construction of high-rise construction
Exhibition is all produced in precast plant substantially in components such as the columns, beam and plate of frame structure and is completed, and field cast-in-place node is assembled,
Assembly rate has reached 80%.But reinforcing bar connection always is industry problems at node, reinforcing bar density is big at node, causes steel
Muscle quality of connection is difficult to ensure to be difficult to vibrate in place with concrete, and then causes node quality low.It is quick with cementitious material
Developing, the appearance of high-strength cementitious material, reinforcing bar can be connected by cementitious material and be realized at node, reinforcing bar site welding is reduced,
The quality of cast-in-place node can be improved.Therefore the node structure for needing utility model new, utilizes high-strength grouting material node reinforcing bar
Thus connectivity problem proposes assembling type node structure.
Utility model content
A kind of the purpose of this utility model is to provide structures good assembled section of simple, easy for construction and quality of connection
Point structure.
Realize the technical solution of the utility model aim are as follows:
A kind of assembling type node structure, which is characterized in that including the first prefabricated post, the second prefabricated post, the first precast beam,
Two precast beams, third precast beam and the 4th precast beam；The top right end of first prefabricated post is provided with the first precast beam, and first
The top left of prefabricated post is provided with the second precast beam, and first precast beam and the second precast beam are staggered relatively；Described first
The top nose of prefabricated post is provided with third precast beam, and the top rear of the first prefabricated post is provided with the 4th precast beam, and described
Three precast beams and the 4th precast beam are staggered relatively；The first reinforcing bar on first precast beam passes through nut pipe and the second precast beam
On the second reinforcing bar be connected；Gap between the nut pipe and the first reinforcing bar, the second reinforcing bar is filled with grouting material；It is described
Third reinforcing bar on third precast beam is connected by the 4th reinforcing bar on tetra- precast beam of nut Guan Yu；The nut Guan Yu
Gap between three reinforcing bars, the 4th reinforcing bar is filled with grouting material；To the first precast beam, the second precast beam, third precast beam,
After four precast beams are installed, the top casting concrete of first prefabricated post, so that the first prefabricated post and the first precast beam,
Second precast beam, third precast beam, the 4th precast beam are mutually fixedly connected；The 5th reinforcing bar insertion second in first prefabricated post
In preformed hole in prefabricated post, the gap between the 5th reinforcing bar and preformed hole is filled with grouting material.
First reinforcing bar, the second reinforcing bar, third reinforcing bar, the 4th reinforcing bar and the 5th reinforcing bar diameter be greater than 40mm.
The utility model compared with prior art, remarkable advantage:
The utility model assembling type node structure solves the welding capacity that reinforcing bar connects at node, and rebar junction passes through spiral shell
Main pipe is connected, and guarantees bonding strength using high-strength grouting material, and then reduce reinforcing bar closeness at node, guarantees that node connects
Connect quality.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or required attached drawing is briefly described in description of the prior art, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the structural schematic diagram of the utility model assembling type node structure.
Fig. 2 is the left view of the utility model assembling type node structure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of assembling type node structure, including the first prefabricated post 1, the second prefabricated post 2, first are pre-
Beam 3, the second precast beam 4, third precast beam 5 and the 4th precast beam 6 processed；The top right end of first prefabricated post 1 is provided with
One precast beam 3, the top left of the first prefabricated post 1 are provided with the second precast beam 4, first precast beam 3 and the second precast beam 4
It is staggered relatively；The top nose of first prefabricated post 1 is provided with third precast beam 5, the top rear setting of the first prefabricated post 1
There is the 4th precast beam 6, the third precast beam 5 and the 4th precast beam 6 are staggered relatively；The first steel on first precast beam 3
Muscle 9 is connected by nut pipe 13 with the second reinforcing bar 10 on the second precast beam 4；The nut pipe 13 and the first reinforcing bar 9, second
Gap between reinforcing bar 10 is filled with grouting material；Third reinforcing bar 11 on the third precast beam 5 passes through nut pipe 13 and the
The 4th reinforcing bar 12 on four precast beams 6 is connected；Gap between the nut pipe 13 and third reinforcing bar 11, the 4th reinforcing bar 12 is filled out
Filled with grouting material；It is described after the first precast beam 3, the second precast beam 4, third precast beam 5, the 4th precast beam 6 are installed
The top casting concrete 15 of first prefabricated post 1, so that the first prefabricated post 1 and the first precast beam 3, the second precast beam 4, third are pre-
Beam 5 processed, 6 phase of the 4th precast beam are fixedly connected；The 5th reinforcing bar 7 in first prefabricated post 1 is inserted into pre- in the second prefabricated post 2
It boxes out in 8, the gap between the 5th reinforcing bar 7 and preformed hole 8 is filled with grouting material.First reinforcing bar 9, the second reinforcing bar 10,
The diameter of third reinforcing bar 11, the 4th reinforcing bar 12 and the 5th reinforcing bar 7 is greater than 40mm.
In conclusion the utility model assembling type node structure solves the welding capacity that reinforcing bar connects at node, reinforcing bar connects
The place of connecing is connected by nut pipe, and guarantees bonding strength using high-strength grouting material, and then reduce reinforcing bar closeness at node,
Guarantee node quality of connection.
Particular embodiments described above, the technical issues of to the solution of the utility model, technical scheme and beneficial effects
It has been further described, it should be understood that the foregoing is merely specific embodiment of the utility model, not
For limiting the utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of assembling type node structure, which is characterized in that including the first prefabricated post (1), the second prefabricated post (2), first prefabricated
Beam (3), the second precast beam (4), third precast beam (5) and the 4th precast beam (6)；The top right end of first prefabricated post (1)
It is provided with the first precast beam (3), the top left of the first prefabricated post (1) is provided with the second precast beam (4), first precast beam
(3) and the second precast beam (4) is staggered relatively；The top nose of first prefabricated post (1) is provided with third precast beam (5), the
The top rear of one prefabricated post (1) is provided with the 4th precast beam (6), and the third precast beam (5) and the 4th precast beam (6) are opposite
It places；The first reinforcing bar (9) on first precast beam (3) passes through the second steel on nut pipe (13) and the second precast beam (4)
Muscle (10) is connected；Gap between the nut pipe (13) and the first reinforcing bar (9), the second reinforcing bar (10) is filled with injection material
Material；Third reinforcing bar (11) on the third precast beam (5) passes through the 4th reinforcing bar on nut pipe (13) and the 4th precast beam (6)
(12) it is connected；Gap between the nut pipe (13) and third reinforcing bar (11), the 4th reinforcing bar (12) is filled with grouting material；
After the first precast beam (3), the second precast beam (4), third precast beam (5), the 4th precast beam (6) are installed, described first
The top casting concrete (15) of prefabricated post (1) so that the first prefabricated post (1) and the first precast beam (3), the second precast beam (4),
Third precast beam (5), the 4th precast beam (6) are mutually fixedly connected；The 5th reinforcing bar (7) insertion the on first prefabricated post (1)
In preformed hole (8) in two prefabricated posts (2), the gap between the 5th reinforcing bar (7) and preformed hole (8) is filled with grouting material.
2. assembling type node structure according to claim 1, which is characterized in that first reinforcing bar (9), the second reinforcing bar
(10), the diameter of third reinforcing bar (11), the 4th reinforcing bar (12) and the 5th reinforcing bar (7) is greater than 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701083.0U CN208183955U (en) | 2018-05-11 | 2018-05-11 | A kind of assembling type node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701083.0U CN208183955U (en) | 2018-05-11 | 2018-05-11 | A kind of assembling type node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208183955U true CN208183955U (en) | 2018-12-04 |
Family
ID=64430075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820701083.0U Expired - Fee Related CN208183955U (en) | 2018-05-11 | 2018-05-11 | A kind of assembling type node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208183955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396861A (en) * | 2018-05-11 | 2018-08-14 | 中交第三航务工程勘察设计院有限公司 | A kind of assembling type node structure and its construction method |
-
2018
- 2018-05-11 CN CN201820701083.0U patent/CN208183955U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396861A (en) * | 2018-05-11 | 2018-08-14 | 中交第三航务工程勘察设计院有限公司 | A kind of assembling type node structure and its construction method |
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Legal Events
| 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: 20181204 Termination date: 20210511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |