CN212478719U - Novel prefabricated assembled concrete beam connected node structure - Google Patents
Novel prefabricated assembled concrete beam connected node structure Download PDFInfo
- Publication number
- CN212478719U CN212478719U CN202020846652.8U CN202020846652U CN212478719U CN 212478719 U CN212478719 U CN 212478719U CN 202020846652 U CN202020846652 U CN 202020846652U CN 212478719 U CN212478719 U CN 212478719U
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- Prior art keywords
- concrete beam
- connecting piece
- post
- node structure
- mounting
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- Expired - Fee Related
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- 239000004567 concrete Substances 0.000 title claims abstract description 72
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model discloses a novel prefabricated assembled concrete beam connected node structure, including the socket post, the outside of socket post is provided with the concrete beam, accept and be provided with the connecting piece between post and the concrete beam, one side that the connecting piece is facing to the concrete beam is hollow structure, the concrete beam passes through the inside that hollow structure extends to the connecting piece, the outside of connecting piece is provided with the fixed steel bar, the fixed steel bar runs through the connecting piece simultaneously and makes connecting piece and concrete beam fixed mutually with the concrete beam, the top and the bottom of concrete beam all are provided with the enhancement mounting, the concrete beam with accept the post all through fixing bolt and enhancement mounting fixed connection. The utility model discloses a strengthen the mounting and make the socket post link to each other with the concrete beam, avoided single atress to cause the unstable problem of concrete beam atress, and constituted triangle-shaped stable structure, simultaneously, the elastic cushion layer can improve the shock resistance of whole roof beam, can greatly reduce the produced stress of vibrations.
Description
Technical Field
The utility model relates to a concrete beam connection technology structure, in particular to novel prefabricated assembled concrete beam connected node structure.
Background
Along with the process of Chinese urbanization, the demand of building structures is more and more great, the traditional building concrete beam structure is completed by cast-in-place, but the cast-in-place greatly reduces the construction efficiency, so a new precast concrete structure appears at present, the precast concrete beam can be firstly processed and cast in a factory before being installed and then is transported to the site for assembly, the method improves the overall construction efficiency, but the structure is unstable, particularly the connection node structure is easy to be stressed to cause dislocation, and the stability of the whole beam structure is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome prior art's defect, provide a novel prefabricated assembled concrete beam connected node structure, solve present concrete beam in the aspect of the construction inefficiency, be difficult to assemble and the connected node structure unstable easy atress dislocation's of roof beam problem.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a novel prefabricated assembled concrete beam connected node structure, including the socket post, the outside of socket post is provided with the concrete beam, be provided with the connecting piece between socket post and the concrete beam, one side that the connecting piece is facing to the concrete beam is hollow structure, the concrete beam passes through the inside that hollow structure extends to the connecting piece, the outside of connecting piece is provided with the fixed steel bar, the fixed steel bar runs through the connecting piece simultaneously and makes connecting piece and concrete beam fixed mutually with the concrete beam, the top and the bottom of concrete beam all are provided with the enhancement mounting, the concrete beam all passes through fixing bolt and enhancement mounting fixed connection with the socket post, the concrete beam all is provided with the elastic cushion layer with between socket post and the enhancement mounting.
As a preferred technical scheme of the utility model, strengthen the mounting and constitute the angle between 30-45 degrees with the concrete beam.
As a preferable technical scheme of the utility model, the length ratio of the connecting piece to the concrete beam is between 1/5 and 1/3.
As an optimized technical proposal of the utility model, the elastic cushion layer is made of rubber materials.
As an optimized technical scheme of the utility model, 2 are no less than to the quantity of fixed reinforcing bar.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a strengthen the mounting and make the socket post link to each other with the concrete beam, avoided single atress to cause the unstable problem of concrete beam atress, and constituted triangle-shaped stable structure, simultaneously, the elastic cushion layer can improve the shock resistance of whole roof beam, can greatly reduce the produced stress of vibrations.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a plan view of the present invention;
in the figure: 1. a support post; 2. a concrete beam; 3. a connecting member; 4. fixing the steel bars; 5. reinforcing the fixing member; 6. fixing the bolt; 7. an elastic cushion layer.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. Wherein like reference numerals refer to like parts throughout.
In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "inner" and "outer" as used in the following description refer to directions toward and away from, respectively, the geometric center of a particular component.
It should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1-2, the utility model provides a novel prefabricated assembled concrete beam connected node structure, including bearing post 1, the outside of bearing post 1 is provided with concrete beam 2, be provided with connecting piece 3 between bearing post 1 and the concrete beam 2, connecting piece 3 is hollow structure towards one side of concrete beam 2, concrete beam 2 extends to the inside of connecting piece 3 through hollow structure, the outside of connecting piece 3 is provided with fixed reinforcement 4, fixed reinforcement 4 runs through connecting piece 3 simultaneously and makes connecting piece 3 fixed mutually with concrete beam 2, the top and the bottom of concrete beam 2 all are provided with strengthens mounting 5, concrete beam 2 and bearing post 1 all through fixing bolt 6 with strengthen mounting 5 fixed connection, concrete beam 2 and bearing post 1 all are provided with elastic cushion 7 between the mounting 5.
The angle formed by the reinforcing fixing piece 5 and the concrete beam 2 is 30-45 degrees; make and strengthen mounting 5 and accept post 1, concrete beam 2 and constitute triangle-shaped stable structure, improve overall structure's stability.
The length ratio of the connecting piece 3 to the concrete beam 2 is 1/5-1/3; after the concrete beam 2 is inserted into the connecting piece 3, the bottom of the connecting piece 3 can support the whole concrete beam 2, and the stability of the whole structure is enhanced.
The elastic cushion layer 7 is made of rubber materials; the rubber material can enable a certain buffer force to exist between the concrete beam 2 and the reinforcing fixing piece 5, and the interaction force between the concrete beam 2 and the reinforcing fixing piece 5 can be reduced in the vibration process.
The number of the fixed steel bars 4 is not less than 2; the concrete beam 2 and the connecting piece 3 can be prevented from falling off at the joint, and the connection firmness is ensured.
Specifically, in the assembly process, insert prefabricated concrete beam 2 earlier in the connecting piece 3 of accepting post 1, then throw into fixed reinforcement 4 externally and fix, all install elastic cushion 7 on concrete beam 2 and accepting post 1 again, and cover on elastic cushion 7 and strengthen mounting 5, and fix with fixing bolt 6, this structure makes to strengthen mounting 5 and accept post 1, concrete beam 2 constitutes triangle-shaped stable structure, simultaneously, adopt to strengthen mounting 5 to make and accept post 1 and concrete beam 2 and link to each other, the unstable problem of concrete beam 2 atress has been avoided causing in single atress, simultaneously, elastic cushion 7 can improve the shock resistance of whole roof beam, can greatly reduce the stress that vibrations produced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A novel prefabricated assembled concrete beam connection node structure comprises a bearing column (1) and is characterized in that a concrete beam (2) is arranged on the outer side of the bearing column (1), a connecting piece (3) is arranged between the bearing column (1) and the concrete beam (2), one side, facing the concrete beam (2), of the connecting piece (3) is of a hollow structure, the concrete beam (2) extends to the inside of the connecting piece (3) through the hollow structure, a fixing steel bar (4) is arranged on the outer side of the connecting piece (3), the fixing steel bar (4) penetrates through the connecting piece (3) and the concrete beam (2) simultaneously to enable the connecting piece (3) and the concrete beam (2) to be fixed, reinforcing fixing pieces (5) are arranged at the top and the bottom of the concrete beam (2), and the concrete beam (2) and the bearing column (1) are fixedly connected through fixing bolts (6) and reinforcing pieces (5), elastic cushion layers (7) are arranged between the concrete beam (2) and the bearing column (1) and between the concrete beam and the reinforcing fixing piece (5).
2. A novel prefabricated concrete beam connection node structure according to claim 1, wherein the angle formed by the reinforcing fixture (5) and the concrete beam (2) is between 30 and 45 degrees.
3. A novel precast assembled concrete beam connection node structure according to claim 1, wherein the length ratio of the connection member (3) to the concrete beam (2) is between 1/5-1/3.
4. The novel prefabricated concrete beam connection node structure of claim 1, wherein the elastic cushion layer (7) is made of a rubber material.
5. A novel precast assembled concrete beam connection node structure according to claim 1, wherein the number of the fixing reinforcing bars (4) is not less than 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020846652.8U CN212478719U (en) | 2020-05-20 | 2020-05-20 | Novel prefabricated assembled concrete beam connected node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020846652.8U CN212478719U (en) | 2020-05-20 | 2020-05-20 | Novel prefabricated assembled concrete beam connected node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212478719U true CN212478719U (en) | 2021-02-05 |
Family
ID=74410144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020846652.8U Expired - Fee Related CN212478719U (en) | 2020-05-20 | 2020-05-20 | Novel prefabricated assembled concrete beam connected node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212478719U (en) |
-
2020
- 2020-05-20 CN CN202020846652.8U patent/CN212478719U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 510660 room 709, building 4, guangnitrogen new village, No. 22 chepo North Street, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Zhu Haiyan Address before: 510660 room 709, building 4, guangnitrogen new village, 22 chebei street, Tianhe District, Shaoguan City, Guangdong Province Patentee before: Zhu Haiyan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |