CN215254995U - Novel assembled reinforced concrete beam column connection structure - Google Patents
Novel assembled reinforced concrete beam column connection structure Download PDFInfo
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- CN215254995U CN215254995U CN202121374776.1U CN202121374776U CN215254995U CN 215254995 U CN215254995 U CN 215254995U CN 202121374776 U CN202121374776 U CN 202121374776U CN 215254995 U CN215254995 U CN 215254995U
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- reinforced concrete
- prefabricated reinforced
- prefabricated
- supporting seat
- steel plate
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 112
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 70
- 239000010959 steel Substances 0.000 claims abstract description 70
- 230000002787 reinforcement Effects 0.000 claims 2
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a novel assembly type reinforced concrete beam column connecting structure, which comprises a prefabricated reinforced concrete beam and prefabricated reinforced concrete supporting seats arranged at the two ends of the prefabricated reinforced concrete beam; the left end and the right end of the prefabricated reinforced concrete beam are respectively provided with a prefabricated reinforced concrete edge beam in an outward extending mode, and each prefabricated reinforced concrete edge beam is fixedly connected with the prefabricated reinforced concrete supporting seat. The utility model discloses a set up prefabricated reinforced concrete boundary beam at prefabricated reinforced concrete roof beam both ends, make prefabricated reinforced concrete boundary beam dock with prefabricated reinforced concrete supporting seat respectively to through the first steel sheet of high strength bolt and nut cooperation fixed connection and second steel sheet, thereby with prefabricated reinforced concrete roof beam and prefabricated reinforced concrete supporting seat fixed connection, resistance to compression, tensile between the reinforced concrete roof beam are strengthened greatly, make holistic atress nature better.
Description
Technical Field
The utility model relates to a building structure technical field, in particular to novel assembled reinforced concrete beam column connection structure.
Background
The assembled reinforced concrete structure is one of the important directions for the development of building structures in China, is beneficial to the development of industrialization of buildings in China, improves the production efficiency, saves energy, develops green and environment-friendly buildings, and is beneficial to improving and ensuring the quality of building engineering. Compared with a cast-in-place construction method, the assembly type construction method can better meet the requirements of land saving, energy saving, material saving, water saving, environmental protection and the like of green construction, reduces the negative influence on the environment, and follows the principle of sustainable development.
In order to make the assembly type building meet the advantages of high installation quality and quick construction time, the connection of beam-column joints is very important. In the installation process of the precast beam and the precast column, the integrity and the shock resistance of the precast beam and the precast node are poor due to direct welding; excessive components are added into the nodes, so that the force transmission path is unclear, the construction is complex, and the stress performance and the overall performance of the structure are poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, provide a novel assembled reinforced concrete beam column connection structure to the construction that proposes in solving above-mentioned background is complicated, the poor problem of structure atress performance.
In order to achieve the purpose, the utility model provides a novel assembly type reinforced concrete beam column connecting structure, which comprises a prefabricated reinforced concrete beam and prefabricated reinforced concrete supporting seats arranged at two ends of the prefabricated reinforced concrete beam; the left end and the right end of the prefabricated reinforced concrete beam are respectively provided with a prefabricated reinforced concrete edge beam in an outward extending mode, and each prefabricated reinforced concrete edge beam is fixedly connected with the prefabricated reinforced concrete supporting seat.
Preferably, the end part of the precast reinforced concrete edge beam is provided with a first steel plate, and the periphery of the first steel plate is provided with a first bolt hole; the prefabricated reinforced concrete supporting seat is characterized in that a second steel plate is arranged on the side portion of the upper end of the prefabricated reinforced concrete supporting seat, second bolt holes are formed in the periphery of the second steel plate, and the first bolt holes correspond to the second bolt holes one to one.
Preferably, the first steel plate and the second steel plate are fixedly connected through high-strength bolts, wherein the high-strength bolts respectively penetrate through the first bolt holes and the second bolt holes and are fixed through nuts.
Preferably, first preformed grooves are formed in four corners of the end portion of the prefabricated reinforced concrete boundary beam, wherein the first preformed grooves correspond to the first bolt holes one by one; and the four corners of the side part of the upper end of the prefabricated reinforced concrete supporting seat are provided with second preformed grooves, and the second preformed grooves correspond to the second bolt holes one to one.
Preferably, four first transverse steel bars are welded on the first steel plate and inserted into the prefabricated reinforced concrete edge beam, and first longitudinal stirrups are fixedly sleeved on the outer sides of the four first transverse steel bars.
Preferably, four second transverse steel bars are welded on the second steel plate and inserted into the prefabricated reinforced concrete supporting seat, and second longitudinal stirrups are fixedly sleeved on the outer sides of the four second transverse steel bars.
Preferably, the precast reinforced concrete beam is of a T-shaped structure, a third transverse steel bar is arranged in the precast reinforced concrete beam, and a third longitudinal stirrup is fixedly sleeved on the outer side of the third transverse steel bar.
Preferably, the prefabricated reinforced concrete supporting seat is of an L-shaped structure, a fourth transverse steel bar is arranged in the prefabricated reinforced concrete supporting seat, and a fourth longitudinal stirrup is fixedly sleeved on the outer side of the fourth transverse steel bar.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up prefabricated reinforced concrete boundary beam at prefabricated reinforced concrete roof beam both ends, make prefabricated reinforced concrete boundary beam dock with prefabricated reinforced concrete supporting seat respectively, and through high strength bolt and the first steel sheet of nut cooperation fixed connection and second steel sheet, thereby with prefabricated reinforced concrete roof beam and prefabricated reinforced concrete supporting seat fixed connection, connect prefabricated reinforced concrete roof beam and prefabricated reinforced concrete supporting seat through high strength bolt, high durability and convenient installation, and strengthen resistance to compression, the tensile between the reinforced concrete roof beam greatly, make holistic atress nature better.
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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of the structure shown at A in FIG. 1;
fig. 3 is a schematic structural view of the precast reinforced concrete beam of the present invention;
fig. 4 is a schematic view of the internal structure of the precast reinforced concrete beam of the present invention;
FIG. 5 is a schematic structural view of the prefabricated reinforced concrete support seat of the present invention;
FIG. 6 is a schematic view of the internal structure of the prefabricated reinforced concrete support seat of the present invention;
fig. 7 is a schematic structural view of the first steel plate and the first transverse steel bar of the present invention.
The reference numbers illustrate: 1-prefabricated reinforced concrete beam, 2-prefabricated reinforced concrete support seat, 3-prefabricated reinforced concrete boundary beam, 4-first steel plate, 5-first bolt hole, 6-second steel plate, 7-second bolt hole, 8-high-strength bolt, 9-nut, 10-first preformed groove, 11-second preformed groove, 12-first transverse steel bar insert, 13-first longitudinal stirrup, 14-second transverse steel bar, 15-second longitudinal stirrup, 16-third transverse steel bar, 17-third longitudinal stirrup, 18-fourth transverse steel bar and 19-fourth longitudinal stirrup.
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.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The utility model provides a novel assembled reinforced concrete beam column connection structure.
Referring to fig. 1 to 7, a novel assembly type reinforced concrete beam-column connection structure includes a prefabricated reinforced concrete beam 1 and prefabricated reinforced concrete support seats 2 disposed at left and right ends of the prefabricated reinforced concrete beam 1; the left end and the right end of the prefabricated reinforced concrete beam 1 are respectively provided with a prefabricated reinforced concrete edge beam 3 in an outward extending mode, and each prefabricated reinforced concrete edge beam 3 is respectively and fixedly connected with the prefabricated reinforced concrete supporting seat 2.
The end part of the precast reinforced concrete edge beam 3 is provided with a first steel plate 4, and the periphery of the first steel plate 4 is provided with a first bolt hole 5; the side part of the upper end of the prefabricated reinforced concrete supporting seat 2 is provided with a second steel plate 6, second bolt holes 7 are formed in the periphery of the second steel plate 6, the first bolt holes 5 correspond to the second bolt holes 7 one to one, the first steel plate 4 is fixedly connected with the second steel plate 5 through high-strength bolts 8, and the high-strength bolts 8 penetrate through the first bolt holes 5 and the second bolt holes 7 respectively and are screwed and fixed through nuts 9.
Furthermore, four corners of the end part of the precast reinforced concrete edge beam 3 are respectively provided with a first preformed groove 10, wherein the first preformed grooves 10 correspond to the first bolt holes 5 one by one; the four corners of the upper end of the prefabricated reinforced concrete supporting seat 2 are respectively provided with a second preformed groove 11, wherein the second preformed grooves 11 correspond to the second bolt holes 7 one by one, the first preformed grooves 10 and the second preformed grooves 11 are convenient for accommodating high-strength bolts 8 and nuts 9, the high-strength bolts 8 can conveniently penetrate through the first bolt holes 5 and the second bolt holes 7, and the first steel plates 4 and the second steel plates 6 are fixedly connected through screwing of the nuts 9, so that the purpose of fixedly connecting the prefabricated reinforced concrete side beams 3 with the prefabricated reinforced concrete supporting seat 2 is achieved.
Furthermore, four first transverse steel bars 12 are welded on one side, close to the prefabricated reinforced concrete edge beam 3, of the first steel plate 4, the first transverse steel bars are inserted into the prefabricated reinforced concrete edge beam 3, first longitudinal stirrups 13 are fixedly sleeved on the outer sides of the first transverse steel bars 12, and the first longitudinal stirrups 13 guarantee the fixing effect of the four first transverse steel bars 12, so that the purpose of fixedly connecting the first steel plate 4 with the prefabricated reinforced concrete edge beam 3 is achieved.
Furthermore, four second transverse steel bars 14 are welded on one side, close to the prefabricated reinforced concrete supporting seat 2, of the second steel plate 6, wherein the second transverse steel bars 14 are inserted into the prefabricated reinforced concrete supporting seat 2, a second longitudinal stirrup 15 is fixedly sleeved on the outer side of each second transverse steel bar 14, and the second longitudinal stirrup 15 ensures the fixing effect of the four second transverse steel bars 14, so that the purpose of fixedly connecting the second steel plate 6 and the prefabricated reinforced concrete supporting seat 2 is achieved.
Further, the precast reinforced concrete beam 1 is of a T-shaped structure, third transverse steel bars 16 are arranged in the precast reinforced concrete beam 1, third longitudinal stirrups 17 are fixedly sleeved on the outer sides of the third transverse steel bars 16, and the third longitudinal stirrups 17 guarantee the fixing effect of the third transverse steel bars 16; the prefabricated reinforced concrete supporting seat 2 is of an L-shaped structure, a fourth transverse steel bar 18 is arranged in the prefabricated reinforced concrete supporting seat 2, wherein, the outer side of the fourth transverse steel bar 18 is fixedly sleeved with a fourth longitudinal stirrup 19, the fourth longitudinal stirrup 19 ensures the fixing effect of the fourth transverse steel bar 18, the prefabricated reinforced concrete beam 1 with the T-shaped structure is matched with the prefabricated reinforced concrete supporting seat 2 with the L-shaped structure, so that the connecting capacity and the shock resistance of beam-column joints are improved, the beam-column is integrated, the bending resistance of components is improved, and fixedly connecting the first steel plate 4 and the second steel plate 6 by matching a high-strength bolt 8 and a nut 9, thereby fixedly connecting the precast reinforced concrete beam 1 with the precast reinforced concrete supporting seat 2, not only the installation is convenient, and moreover, the compression resistance and the tensile resistance between the reinforced concrete beams are greatly enhanced, so that the whole stress performance is better.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (8)
1. A novel assembly type reinforced concrete beam column connecting structure comprises a prefabricated reinforced concrete beam and prefabricated reinforced concrete supporting seats arranged at two ends of the prefabricated reinforced concrete beam; the prefabricated reinforced concrete support seat is characterized in that the left end and the right end of the prefabricated reinforced concrete beam are respectively provided with a prefabricated reinforced concrete edge beam in an outward extending mode, and each prefabricated reinforced concrete edge beam is respectively and fixedly connected with the prefabricated reinforced concrete support seat.
2. The novel assembly type reinforced concrete beam-column connecting structure as claimed in claim 1, wherein a first steel plate is arranged at the end of the prefabricated reinforced concrete side beam, and a first bolt hole is formed in the periphery of the first steel plate; the prefabricated reinforced concrete supporting seat is characterized in that a second steel plate is arranged on the side portion of the upper end of the prefabricated reinforced concrete supporting seat, second bolt holes are formed in the periphery of the second steel plate, and the first bolt holes correspond to the second bolt holes one to one.
3. A novel assembled reinforced concrete beam column connecting structure as claimed in claim 2, wherein said first steel plate and said second steel plate are fixedly connected by high-strength bolts, wherein the high-strength bolts pass through the first bolt hole and the second bolt hole respectively, and are fixed by nuts.
4. The novel assembly type reinforced concrete beam-column connecting structure as claimed in claim 2, wherein the prefabricated reinforced concrete edge beam is provided with first preformed grooves at four corners of the end part, wherein the first preformed grooves correspond to the first bolt holes one by one; and the four corners of the side part of the upper end of the prefabricated reinforced concrete supporting seat are provided with second preformed grooves, and the second preformed grooves correspond to the second bolt holes one to one.
5. The novel assembled reinforced concrete beam-column connection structure as claimed in claim 2, wherein four first transverse steel bars are welded on the first steel plate and inserted into the prefabricated reinforced concrete edge beam, and first longitudinal stirrups are fixedly sleeved outside the four first transverse steel bars.
6. The novel assembled reinforced concrete beam-column connection structure as claimed in claim 2, wherein four second transverse steel bars are welded on the second steel plate and inserted into the prefabricated reinforced concrete supporting seat, and second longitudinal stirrups are fixedly sleeved outside the four second transverse steel bars.
7. A novel assembled reinforced concrete beam column connecting structure as claimed in claim 1, wherein said prefabricated reinforced concrete beam is a "T" shaped structure, and a third transverse reinforcement is provided in the prefabricated reinforced concrete beam, wherein a third longitudinal stirrup is fixedly provided outside the third transverse reinforcement.
8. The novel assembled reinforced concrete beam-column connection structure as claimed in claim 1, wherein the prefabricated reinforced concrete supporting seat is an "L" shaped structure, a fourth transverse steel bar is arranged in the prefabricated reinforced concrete supporting seat, and a fourth longitudinal hoop is fixedly sleeved outside the fourth transverse steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121374776.1U CN215254995U (en) | 2021-06-21 | 2021-06-21 | Novel assembled reinforced concrete beam column connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121374776.1U CN215254995U (en) | 2021-06-21 | 2021-06-21 | Novel assembled reinforced concrete beam column connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215254995U true CN215254995U (en) | 2021-12-21 |
Family
ID=79481377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121374776.1U Expired - Fee Related CN215254995U (en) | 2021-06-21 | 2021-06-21 | Novel assembled reinforced concrete beam column connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215254995U (en) |
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2021
- 2021-06-21 CN CN202121374776.1U patent/CN215254995U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20211221 |