CN220598704U - Integral prefabricated steel reinforced concrete frame connection structure - Google Patents
Integral prefabricated steel reinforced concrete frame connection structure Download PDFInfo
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- CN220598704U CN220598704U CN202322147356.5U CN202322147356U CN220598704U CN 220598704 U CN220598704 U CN 220598704U CN 202322147356 U CN202322147356 U CN 202322147356U CN 220598704 U CN220598704 U CN 220598704U
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 116
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 63
- 239000010959 steel Substances 0.000 title claims abstract description 63
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052742 iron Inorganic materials 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims description 4
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 19
- 238000010276 construction Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003780 insertion Methods 0.000 description 13
- 230000037431 insertion Effects 0.000 description 13
- 239000004567 concrete Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000011178 precast concrete Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Joining Of Building Structures In Genera (AREA)
Abstract
The application discloses integral prefabricated steel reinforced concrete frame connection structure belongs to building engineering technical field. The integrated prefabricated reinforced concrete frame connecting structure comprises a vertical reinforced concrete column and a transverse reinforced concrete column, wherein the side surfaces of the vertical reinforced concrete column are connected with connecting plates in a threaded manner, the vertical reinforced concrete column is adjacent to the connecting plates in an inserted manner, H-shaped connecting steel plates are arranged at two ends of the transverse reinforced concrete column, the H-shaped connecting steel plates are rigidly connected with the connecting plates through bolts, and connecting iron seats with first lug plates are respectively inserted into the two ends of the vertical reinforced concrete column. Through the connection that connecting plate and H type connection steel sheet formed for this frame can produce the single post and build multilayer house, can produce integrated into one piece again and lead to the post (i.e. a post can be the house of two-layer height) and build multilayer house, improves the installation effectiveness of frame, and can have stable effect, improves the construction progress.
Description
Technical Field
The application belongs to the technical field of constructional engineering, and more particularly relates to an integral prefabricated steel-concrete frame connecting structure.
Background
Precast concrete refers to concrete that is produced into concrete products at a factory or at a job site (not the final design site). Precast concrete is poured elsewhere than at the final job site. The prefabricated concrete with different sizes and shapes can adopt fiber to strengthen the reliability and toughness after cracking.
The traditional assembled beam column is generally divided into two types, wherein the first type is a beam column prefabricated by reinforced concrete, reinforcing steel bars extending out of the concrete are reserved on the splicing surface of the beam column, the beam column is supported by a large number of support frames during installation, exposed reinforcing steel bars on the beam column are subjected to butt joint and bundling fixation one by one, then concrete is poured at the joint of the reinforcing steel bars, the second type is a beam column of a heavy steel structure, the beam column is made of steel pieces and fixedly connected at the joint through connecting pieces, a large number of support frames are needed during installation of the first type beam column, correction is needed for each reinforcing steel bar, joints exist between the beam column concrete after the concrete is poured, so that defects exist in bearing capacity and bending resistance, the whole construction operation is very complicated, the construction efficiency is low, the construction effect is poor, meanwhile safety hazards exist, the second type is limited in effect and the construction efficiency although the construction effect and the construction efficiency are improved to some extent, the problems of rust and the like exist, and the service life of a building is influenced.
But to the construction of many floors, need a plurality of precast columns, every adjacent two precast columns all need a beam column connector to connect, splice in the prior art once can only build one deck for whole frame efficiency of putting up is lower, influences the construction progress.
Disclosure of Invention
For solving the defect that exists among the above-mentioned technique, this application provides an integral prefabricated steel reinforced concrete frame connection structure, and its reality lies in improving once splice and can only build one deck for whole frame efficiency of putting up is lower, influences the problem of construction progress.
In order to achieve the above purpose, the technical scheme of the application is as follows:
the utility model provides an integral prefabricated reinforced concrete frame connection structure includes vertical reinforced concrete column spare and horizontal reinforced concrete column, vertical reinforced concrete column spare side spiro union is connected with the connecting plate, and is adjacent peg graft the setting between the vertical reinforced concrete column spare, horizontal reinforced concrete column both ends all are provided with H type connection steel sheet, H type connection steel sheet with connecting plate bolt rigid connection, vertical reinforced concrete column spare both ends peg graft respectively and are provided with the connecting iron seat of taking first otic placode.
In the implementation process, the vertical reinforced concrete column part comprises a second vertical reinforced concrete column, the opposite surfaces of the adjacent second vertical reinforced concrete columns are integrally formed to be provided with a communication column, the side surfaces of the communication column are connected with a connecting plate in a threaded connection mode, and the H-shaped connecting steel plate is in rigid connection with the connecting plate through bolts.
In the implementation process, the opposite surfaces of the adjacent second vertical reinforced concrete columns are further integrally formed with reinforced columns.
In the implementation process, the vertical reinforced concrete column member comprises a first vertical reinforced concrete column, the opposite surfaces of the adjacent first vertical reinforced concrete columns are spliced and provided with steel connecting members, the side surfaces of the steel connecting members are connected with connecting plates through bolts, and the H-shaped connecting steel plates are in rigid connection with the connecting plates through bolts.
In the implementation process, the H-shaped connecting steel plate is provided with the first mounting holes, and each first mounting hole is arranged on the H-shaped connecting steel plate in an annular array.
In the implementation process, the connecting plate is provided with the second mounting holes matched with the first mounting holes, and each second mounting hole is arranged on the connecting plate in an annular array.
In the implementation process, the top end and the bottom end of the steel connecting piece are fixedly connected with the inserting blocks, and the inserting blocks are in inserting connection with the connecting iron seat.
In the implementation process, the connecting iron seat is provided with the slot, and the insert block is inserted into the slot.
In the implementation process, one end, far away from the slot, of the insertion block is provided with a second lug plate, and the first lug plate is rigidly connected with the second lug plate through a bolt.
In the implementation process, the steel connecting piece further comprises a first vertical reinforced concrete column and a second vertical reinforced concrete column, and the steel connecting piece is inserted into the first vertical reinforced concrete column a and the second vertical reinforced concrete column.
Compared with the prior art, the application has the following advantages:
1. through the connection that connecting plate and H type connection steel sheet formed for this frame can produce the single post and build multilayer house, can produce integrated into one piece again and lead to the post (i.e. a post can be the house of two-layer height) and build multilayer house, improves the installation effectiveness of frame, and can have stable effect, improves the construction progress.
2. The integral prefabricated steel-concrete frame connecting structure can compensate for defects of the transverse reinforced concrete column, the H-shaped connecting steel plate and the connecting plate in the production process, improves the production efficiency of the reinforced concrete column, the H-shaped connecting steel plate and the connecting plate, and brings better use experience to users.
Drawings
Fig. 1 is a schematic perspective view of a connection structure of an integral prefabricated reinforced concrete frame according to an embodiment of the present application;
FIG. 2 is an exploded view of a monolithic prefabricated reinforced concrete frame connection structure provided in an embodiment of the present application;
FIG. 3 is a rear view of a monolithic prefabricated reinforced concrete frame connection structure provided in an embodiment of the present application;
FIG. 4 is an enlarged view of area A of FIG. 2 provided in an embodiment of the present application;
fig. 5 is a connection diagram between a vertical reinforced concrete column and a connection iron base according to an embodiment of the present application;
FIG. 6 is a connection diagram of an embodiment I provided in the present application
In the figure: 1-a vertical reinforced concrete column; 11 a-a first vertical reinforced concrete column; 11 b-a second vertical reinforced concrete column; 2-a transverse reinforced concrete column; 3-steel connectors; 4-H type connecting steel plates; 41-a first mounting hole; 5-connecting plates; 51-a second mounting hole; 6-inserting blocks; 7-connecting an iron seat; 71-slots; 8-connecting columns; 9-reinforcing steel bar columns.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to examples.
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
In the examples, all means used are conventional in the art unless otherwise specified.
Embodiment one:
referring to fig. 1 and 6, an integral prefabricated reinforced concrete frame connection structure comprises a vertical reinforced concrete column member 1 and a horizontal reinforced concrete column 2, wherein the side surfaces of the vertical reinforced concrete column members 1 are connected with a connection plate 5 in a threaded manner, the adjacent vertical reinforced concrete column members 1 are connected in an inserted manner, two ends of the horizontal reinforced concrete column 2 are provided with H-shaped connection steel plates 4, the H-shaped connection steel plates 4 are connected with the connection plate 5 in a bolt rigid manner, and two ends of the vertical reinforced concrete column members 1 are respectively connected with a connection iron seat 7 with a first lug plate in an inserted manner. Wherein, through the grafting setting each other of vertical reinforced concrete column piece 1 and horizontal reinforced concrete column 2, can constitute prefabricated steel reinforced concrete frame.
The vertical reinforced concrete column 1 comprises a second vertical reinforced concrete column 11b, and specifically, the connecting iron seat 7 is welded and arranged at one end, far away from the communicating column 8, of the second vertical reinforced concrete column 11b. The opposite surfaces of the adjacent second vertical reinforced concrete columns 11b are integrally formed and provided with the communicating columns 8, and specifically, the two second vertical reinforced concrete columns 11b and the communicating columns 8 are cast and shaped together during casting. The connecting plate 5 is connected to the side spiro union of the intercommunication post 8, and specifically, the intercommunication post 8 can be according to realizing that the equipment condition installs 2 (2 leads to), 3 (3 leads to) or 4 (4 leads to). The H-shaped connecting steel plate 4 is connected with the connecting plate 5 through bolts in a rigid mode. The opposite surfaces of the adjacent second vertical reinforced concrete columns 11b are also integrally formed with reinforced columns 9. The two second vertical reinforced concrete columns 11b are integrally formed, so that the frame can be used for producing single-column building multi-layer houses, integrally formed through columns (namely, one column can be used as a house with two layers of heights) for building multi-layer houses, the installation efficiency of the frame is improved, the frame has a stable effect, and the construction progress is improved. Only even-numbered frames can be built through the second vertical reinforced concrete columns 11b, so that the construction efficiency is improved.
Embodiment two:
referring to fig. 1, 2, 3, 4, 5 and 6, the vertical reinforced concrete column 1 includes a first vertical reinforced concrete column 11a, and specifically, the connection iron base 7 is welded at two ends of the first vertical reinforced concrete column 11 a. The opposite surfaces of the adjacent first vertical reinforced concrete columns 11a are inserted and provided with steel connecting pieces 3, the side surfaces of the steel connecting pieces 3 are connected with connecting plates 5,H by bolts, and the connecting steel plates 4 are connected with the connecting plates 5 by bolts in a rigid mode. The bottom end insertion block 6 of the steel connecting piece 3 is inserted into the insertion groove 71 of the connecting iron seat 7 installed on the first vertical reinforced concrete column 11a, the installation of the upper vertical reinforced concrete column 1 and the lower vertical reinforced concrete column 1 can be achieved, then the first ear plate and the second ear plate are rigidly fixed through bolts, then the insertion groove 71 of the connecting iron seat 7 at the bottom end of the first vertical reinforced concrete column 11a is inserted into the insertion block 6 at the top end of the steel connecting piece 3, then the straight line distance between the H-shaped connecting steel plate 4 and the connecting plate 5 can be adjusted according to the first installation hole 41 and the second installation hole 51 according to the distance between the two transverse reinforced concrete columns 2, after the straight line distance is adjusted to a proper position, the corresponding first installation hole 41 and the corresponding second installation hole 51 are rigidly connected through bolts, the rigid connection of the connecting plate 5 and the H-shaped connecting steel plate 4 is achieved, and the whole prefabricated steel-concrete frame is spliced and installed through an upper installation mode. The integral prefabricated reinforced concrete frame connecting structure can compensate for the defects of the transverse reinforced concrete column 2, the H-shaped connecting steel plate 4 and the connecting plate 5 in the production process, improves the production efficiency of the transverse reinforced concrete column 2, the H-shaped connecting steel plate 4 and the connecting plate 5, and brings better use experience to users. Through the first vertical reinforced concrete column 11a, even-numbered layer frames can be built, odd-numbered layer frames can also be built, but the building efficiency is lower.
The H-shaped connecting steel plate 4 is provided with first mounting holes 41, and each first mounting hole 41 is arranged on the H-shaped connecting steel plate 4 in an annular array. The connecting plate 5 is provided with second mounting holes 51 matched with the first mounting holes 41, and each second mounting hole 51 is arranged on the connecting plate 5 in an annular array. Wherein, through the first mounting hole 41 and the second mounting hole 51 of array, can adjust the distance between H type connection steel sheet 4 and the connecting plate 5 for the size of whole frame accords with actual requirement.
The top end and the bottom end of the steel connecting piece 3 are fixedly connected with an inserting block 6, and the inserting block 6 is inserted and arranged with a connecting iron seat 7. The connecting iron seat 7 is provided with a slot 71, and the plug 6 is inserted into the slot 71. The insert 6 is provided with the second otic placode far away from slot 71 one end, passes through bolted connection between first otic placode and the second otic placode rigid connection. The bottom end insertion block 6 of the steel connecting piece 3 is inserted into the insertion groove 71 on the connecting iron seat 7 installed on the vertical reinforced concrete column piece 1, then the first lug plate and the second lug plate are rigidly fixed through bolts, and then the insertion groove 71 of the connecting iron seat 7 at the bottom end of the vertical reinforced concrete column piece 1 is inserted into the insertion block 6 at the top end of the steel connecting piece 3, so that the installation of the upper vertical reinforced concrete column piece 1 and the lower vertical reinforced concrete column piece 1 can be realized.
Embodiment III:
referring to fig. 1, 2, 3, 4, 5 and 6, the steel connector further comprises a first vertical reinforced concrete column 11a and a second vertical reinforced concrete column 11b, and the steel connector 3 is inserted into the first vertical reinforced concrete column 11a and the second vertical reinforced concrete column 11b. Through the cooperation of first vertical reinforced concrete column 11a and second vertical reinforced concrete column 11b, can once build odd frame and also can build even frame, and build efficiently, improve the construction progress.
Specifically, the working principle of the integral prefabricated steel-concrete frame connecting structure is as follows: firstly, the bottom end insertion block 6 of the steel connecting piece 3 is inserted into the insertion groove 71 on the connecting iron seat 7 installed on the vertical reinforced concrete column piece 1, then the first lug plate and the second lug plate are rigidly fixed through bolts, then the insertion groove 71 of the connecting iron seat 7 at the bottom end of the vertical reinforced concrete column piece 1 is inserted into the insertion block 6 at the top end of the steel connecting piece 3, the installation of the upper vertical reinforced concrete column piece 1 and the lower vertical reinforced concrete column piece can be realized, then according to the distance of the two transverse reinforced concrete columns 2, the linear distance between the H-shaped connecting steel plates 4 and the connecting plates 5 can be adjusted according to the first installation holes 41 and the second installation holes 51, after the linear distance is adjusted to a proper position, the corresponding first installation holes 41 and the second installation holes 51 are rigidly connected through bolts, the rigid connection of the connecting plates 5 and the H-shaped connecting steel plates 4 is realized, and the whole prefabricated steel-concrete frame is spliced and installed through the installation mode. The connection formed by the connecting plate 5 and the H-shaped connecting steel plate 4 enables the frame to produce one-layer and two-layer integrally formed columns at a time, namely, one column can be used as a house with two layers high, the installation efficiency of the frame is improved, and the frame has a stable effect. The integral prefabricated reinforced concrete frame connecting structure can compensate for the defects of the transverse reinforced concrete column 2, the H-shaped connecting steel plate 4 and the connecting plate 5 in the production process, improves the production efficiency of the transverse reinforced concrete column 2, the H-shaped connecting steel plate 4 and the connecting plate 5, and brings better use experience to users.
The foregoing examples represent only a few embodiments of the present application, which are described in detail and are not thereby to be construed as limiting the scope of the claims.
It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the protection scope of the present application is subject to the appended claims.
Claims (10)
1. The utility model provides an integral prefabricated reinforced concrete frame connection structure, its characterized in that, including vertical reinforced concrete column spare (1) and horizontal reinforced concrete column (2), vertical reinforced concrete column spare (1) side spiro union is connected with connecting plate (5), and is adjacent peg graft the setting between vertical reinforced concrete column spare (1), horizontal reinforced concrete column (2) both ends all are provided with H type connection steel sheet (4), H type connection steel sheet (4) with connecting plate (5) bolt rigid connection, vertical reinforced concrete column spare (1) both ends are pegged graft respectively and are provided with connecting iron seat (7) of taking first otic placode.
2. The integral prefabricated reinforced concrete frame connection structure according to claim 1, wherein the vertical reinforced concrete column (1) comprises a second vertical reinforced concrete column (11 b), the opposite surfaces of the adjacent second vertical reinforced concrete columns (11 b) are integrally formed with a communication column (8), a connecting plate (5) is connected to the side surface of the communication column (8) in a threaded connection mode, and the H-shaped connecting steel plate (4) is in bolt rigid connection with the connecting plate (5).
3. A monolithic prefabricated reinforced concrete frame connection according to claim 2, characterized in that the opposite faces of adjacent second vertical reinforced concrete columns (11 b) are also integrally provided with reinforcing bars (9).
4. The integral prefabricated reinforced concrete frame connecting structure according to claim 1, wherein the vertical reinforced concrete column (1) comprises a first vertical reinforced concrete column (11 a), steel connecting pieces (3) are inserted and arranged on opposite surfaces of the adjacent first vertical reinforced concrete columns (11 a), connecting plates (5) are connected to side bolts of the steel connecting pieces (3), and the H-shaped connecting steel plates (4) are rigidly connected with the connecting plates (5) through bolts.
5. The integral prefabricated reinforced concrete frame connection structure according to claim 1, wherein the H-shaped connection steel plates (4) are provided with first mounting holes (41), and each first mounting hole (41) is arranged on the H-shaped connection steel plate (4) in an annular array.
6. The integral prefabricated reinforced concrete frame connection structure according to claim 5, wherein the connection plate (5) is provided with second mounting holes (51) matched with the first mounting holes (41), and each second mounting hole (51) is arranged on the connection plate (5) in an annular array.
7. The integral prefabricated reinforced concrete frame connecting structure according to claim 4, wherein the top end and the bottom end of the steel connecting piece (3) are fixedly connected with inserting blocks (6), and the inserting blocks (6) are in inserting connection with the connecting iron seat (7).
8. The integral prefabricated reinforced concrete frame connecting structure according to claim 7, wherein the connecting iron seat (7) is provided with a slot (71), and the inserting block (6) is inserted into the slot (71).
9. The integral prefabricated reinforced concrete frame connection structure according to claim 8, wherein a second lug plate is arranged at one end of the insert block (6) far away from the slot (71), and the first lug plate and the second lug plate are rigidly connected through bolts.
10. The integral precast reinforced concrete frame connection structure according to claim 4, further comprising a first vertical reinforced concrete column (11 a) and a second vertical reinforced concrete column (11 b), wherein the steel connector (3) is inserted into the first vertical reinforced concrete column (11 a) and the second vertical reinforced concrete column (11 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322147356.5U CN220598704U (en) | 2023-08-10 | 2023-08-10 | Integral prefabricated steel reinforced concrete frame connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322147356.5U CN220598704U (en) | 2023-08-10 | 2023-08-10 | Integral prefabricated steel reinforced concrete frame connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220598704U true CN220598704U (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322147356.5U Active CN220598704U (en) | 2023-08-10 | 2023-08-10 | Integral prefabricated steel reinforced concrete frame connection structure |
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| Country | Link |
|---|---|
| CN (1) | CN220598704U (en) |
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2023
- 2023-08-10 CN CN202322147356.5U patent/CN220598704U/en active Active
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