CN215253406U - Assembled reinforced concrete structure - Google Patents
Assembled reinforced concrete structure Download PDFInfo
- Publication number
- CN215253406U CN215253406U CN202121519008.0U CN202121519008U CN215253406U CN 215253406 U CN215253406 U CN 215253406U CN 202121519008 U CN202121519008 U CN 202121519008U CN 215253406 U CN215253406 U CN 215253406U
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- Prior art keywords
- concrete slab
- fixed
- slab main
- main body
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 28
- 239000004567 concrete Substances 0.000 claims abstract description 68
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model discloses an assembled reinforced concrete structure, including concrete slab main part, prefabricated groove, main spacing fixture block, connecting block and connection pad, the both sides of concrete slab main part bottom all are provided with the prefabricated groove, and the prefabricated groove is provided with two sets ofly, be fixed with main spacing fixture block on the outer wall of concrete slab main part one side, install vice connection fixture block on the outer wall of concrete slab main part one side, be fixed with the dog on the outer wall of concrete slab main part one side, vice connection fixture block and the mutual sliding connection of main spacing fixture block, the both sides on concrete slab main part top all are fixed with the connecting plate, just the surface of connecting plate is provided with the mounting hole. The utility model discloses not only assembly operation is swift convenient, improves assembled reinforced concrete structure in the intensity and the anti-seismic performance of node nuclear core area, still can be at reuse after dismantling.
Description
Technical Field
The utility model relates to a concrete technical field specifically is an assembled reinforced concrete structure.
Background
The assembled reinforced concrete structure is a structure formed by standardized production of various components of the structure, such as precast columns, precast beams, precast floor slabs, precast shear walls and the like in a factory and then installation of the various precast components in a construction site through bolt connection, welding connection or prestressed splicing connection, wherein the reinforced concrete slab is one of the most common building engineering precast materials.
The reinforced concrete structures on the market are various in types and can basically meet the use requirements of people, but certain defects still exist, the splicing of two groups of reinforced concrete plates is inconvenient in the assembling process of the existing reinforced concrete structures, the reinforced concrete structures are not good in the past earthquake, people lack confidence in the earthquake resistance of the assembled reinforced concrete structures, and the connection stability and reliability of the reinforced concrete structures are required to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembled reinforced concrete structure to propose the problem that concrete structure installation is inconvenient, structural stability remains to be improved in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the two sides of the bottom end of the concrete slab main body are provided with two groups of prefabricated grooves, the main limiting fixture block is fixed on the outer wall of one side of the concrete slab main body, the auxiliary connecting fixture block is installed on the outer wall of one side of the concrete slab main body, the stop blocks are fixed on the outer wall of one side of the concrete slab main body, the auxiliary connecting fixture block and the main limiting fixture block can be in sliding connection with each other, the two sides of the top end of the concrete slab main body are fixed with connecting plates, mounting holes are formed in the surface of each connecting plate, three groups of mounting holes are formed in the surface of the connecting plates, and fastening bolts are arranged on one side of the surface of the concrete slab main body.
Preferably, the outer wall of concrete slab main part one side is fixed with the connecting block, and the connecting block is provided with two sets ofly, just be fixed with the diaphragm on the outer wall of connecting block one side.
Preferably, the material of the connecting plate can be stainless steel plate, and the stainless steel plate can be connected with the prefabricated groove.
Preferably, both sides on diaphragm top all are fixed with the connection pad, just the central point department on connection pad top is fixed with the spliced pole.
Preferably, the top welding of spliced pole has the supporting shoe, and the supporting shoe is kept away from the one end of spliced pole and is fixed with the concatenation dish, is convenient for a section of thick bamboo another group concrete slab bulk interconnect through the concatenation dish.
Preferably, the corner position of the splicing disc surface is provided with four groups of through holes.
Compared with the prior art, the beneficial effects of the utility model are that: the assembly type reinforced concrete structure is fast and convenient to assemble and operate, the strength and the anti-seismic performance of the assembly type reinforced concrete structure in a node core area are improved, and the assembly type reinforced concrete structure can be repeatedly used after being disassembled;
(1) the two groups of concrete slab main bodies are taken out by arranging the stop block, the auxiliary connecting fixture block and the like, the main limiting fixture block on the outer wall of one group of concrete slab main body is in sliding connection with the auxiliary connecting fixture block on the outer wall of the other group of concrete slab main body until the two are completely superposed, and the stop block in a splicing state is positioned above the auxiliary connecting fixture block at the moment to prevent the main limiting fixture block and the auxiliary connecting fixture block from slipping, so that the assembly work of the two groups of concrete slab main bodies is completed, and the operation is quick and convenient;
(2) the connecting plate and the fastening bolts are arranged, the connecting plate is inserted into the prefabricated groove, then the three groups of fastening bolts are taken out and are sequentially driven into the concrete slab main body and the connecting plate, the mounting holes are connecting passages of the fastening bolts, so that the assembling work of the concrete slab main body in the vertical direction is completed, the structural strength of the concrete slab main body at the connecting part is enhanced, and the strength and the anti-seismic performance of the assembled reinforced concrete structure in the node core area are improved;
(3) through being provided with concatenation dish and perforating hole etc. when the thickness of concrete slab main part needs to be increased, take out two sets of concrete slab main parts and parallel placement for two sets of concatenation dishes overlap the butt joint, and squeeze into the perforating hole with outside bolt, accomplish the connection work of two sets of concrete slab main parts on the Y axle promptly, increase the thickness of concrete slab main part, be favorable to concrete slab main part at reuse after assembled reinforced concrete structure dismantles.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of the bottom structure of the connection plate of the present invention;
fig. 5 is a schematic diagram of the splicing state structure of the present invention;
in the figure: 1. a concrete slab body; 2. pre-groove preparation; 3. a main limiting clamping block; 4. a stopper; 5. a connecting plate; 6. mounting holes; 7. the auxiliary connecting fixture block; 8. connecting blocks; 9. a transverse plate; 10. a connecting disc; 11. connecting columns; 12. fastening a bolt; 13. a through hole; 14. splicing discs; 15. and (7) a supporting block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: an assembly type reinforced concrete structure comprises a concrete slab main body 1, prefabricated grooves 2, main limiting fixture blocks 3, connecting blocks 8 and connecting discs 10, wherein the prefabricated grooves 2 are formed in two sides of the bottom end of the concrete slab main body 1, two groups of the prefabricated grooves 2 are arranged, the main limiting fixture blocks 3 are fixed on the outer wall of one side of the concrete slab main body 1, auxiliary connecting fixture blocks 7 are mounted on the outer wall of one side of the concrete slab main body 1, and the stop blocks 4 are fixed on the outer wall of one side of the concrete slab main body 1;
the stop block 4 can be positioned above the auxiliary connecting clamping block 7 to prevent the main limiting clamping block 3 and the auxiliary connecting clamping block 7 from slipping;
the auxiliary connecting fixture block 7 and the main limiting fixture block 3 can be mutually connected in a sliding manner, connecting plates 5 are fixed on two sides of the top end of the concrete slab main body 1, mounting holes 6 are formed in the surface of each connecting plate 5, three groups of mounting holes 6 are formed in the total number, and fastening bolts 12 are arranged on one side of the surface of the concrete slab main body 1;
taking out the two groups of concrete slab main bodies 1, wherein the main limiting fixture block 3 on the outer wall of one group of concrete slab main body 1 is in sliding connection with the auxiliary connecting fixture block 7 on the outer wall of the other group of concrete slab main body 1 until the two are completely overlapped;
the connecting plate 5 can be made of a stainless steel plate;
the outer wall of one side of the concrete slab main body 1 is fixedly provided with two groups of connecting blocks 8, and the outer wall of one side of each connecting block 8 is fixedly provided with a transverse plate 9;
when the prefabricated concrete is assembled in the vertical direction, the connecting plate 5 can be inserted into the prefabricated groove 2, then the three groups of fastening bolts 12 are taken out and sequentially driven into the concrete slab main body 1 and the connecting plate 5, the mounting holes 6 are connecting passages of the fastening bolts 12, the structural strength of the concrete slab main body 1 at the connecting part is enhanced, and the strength and the anti-seismic performance of the assembled reinforced concrete in the core area of the node are improved;
connecting discs 10 are fixed on two sides of the top end of the transverse plate 9, a connecting column 11 is fixed at the center of the top end of the connecting discs 10, a supporting block 15 is welded at the top end of the connecting column 11, and a splicing disc 14 is fixed at one end, far away from the connecting column 11, of the supporting block 15;
through holes 13 are formed in the corner positions of the surface of the splicing disc 14, and four groups of through holes 13 are formed;
and (3) taking out the two groups of concrete slab main bodies 1 and placing the two groups of concrete slab main bodies 1 in parallel, enabling the two groups of splicing discs 14 to be overlapped and butted, and driving the two groups of splicing discs into the through holes 13 by using external bolts, thus finishing the connection work of the two groups of concrete slab main bodies 1 on the Y axis and increasing the thickness of the concrete slab main bodies 1.
When the concrete slab assembling device is used, firstly, two groups of concrete slab main bodies 1 are taken out, a main limiting clamping block 3 on the outer wall of one group of concrete slab main body 1 is in sliding connection with an auxiliary connecting clamping block 7 on the outer wall of the other group of concrete slab main body 1 until the two are completely overlapped, at the moment, a stop block 4 in a splicing state is positioned above the auxiliary connecting clamping block 7 to prevent the main limiting clamping block 3 and the auxiliary connecting clamping block 7 from slipping off, so that the assembling work of the two groups of concrete slab main bodies 1 is completed, the operation is rapid and convenient, the assembling work is convenient for workers, when the assembling work is carried out in the vertical direction, a connecting plate 5 can be inserted into a prefabricated groove 2, then three groups of fastening bolts 12 are taken out and are sequentially driven into the concrete slab main bodies 1 and the connecting plate 5, a mounting hole 6 is a connecting channel of the fastening bolt 12, so that the assembling work of the concrete slab main bodies 1 in the vertical direction is completed, the structural strength of the concrete slab main bodies 1 at the connecting positions is enhanced, the strength and the anti-seismic performance of the fabricated reinforced concrete in the core area of the node are improved, when the thickness of the concrete slab main bodies 1 needs to be increased, the two groups of concrete slab main bodies 1 are taken out and placed in parallel, the two groups of splicing discs 14 are overlapped and butted and are driven into the through holes 13 by external bolts, the connecting work of the two groups of concrete slab main bodies 1 on the Y axis is completed, and the thickness of the concrete slab main bodies 1 is increased.
Claims (6)
1. An assembled reinforced concrete structure which characterized in that: comprises a concrete slab main body (1), a prefabricated groove (2), a main limiting clamping block (3), a connecting block (8) and a connecting disc (10), two sides of the bottom end of the concrete slab main body (1) are provided with two groups of prefabricated grooves (2), a main limiting clamping block (3) is fixed on the outer wall of one side of the concrete slab main body (1), an auxiliary connecting fixture block (7) is arranged on the outer wall of one side of the concrete slab main body (1), a stop block (4) is fixed on the outer wall of one side of the concrete slab main body (1), the auxiliary connecting fixture block (7) and the main limiting fixture block (3) can be mutually connected in a sliding way, connecting plates (5) are fixed on both sides of the top end of the concrete slab main body (1), and the surface of the connecting plate (5) is provided with three groups of mounting holes (6), the mounting holes (6) are provided with three groups, and a fastening bolt (12) is arranged on one side of the surface of the concrete slab main body (1).
2. An assembled reinforced concrete structure according to claim 1, characterized in that: the concrete slab is characterized in that connecting blocks (8) are fixed on the outer wall of one side of the concrete slab body (1), two groups of connecting blocks (8) are arranged, and transverse plates (9) are fixed on the outer wall of one side of each connecting block (8).
3. An assembled reinforced concrete structure according to claim 1, characterized in that: the connecting plate (5) can be made of stainless steel plates.
4. An assembled reinforced concrete structure according to claim 2, wherein: both sides on diaphragm (9) top all are fixed with connection pad (10), just the central point department on connection pad (10) top is fixed with spliced pole (11).
5. An assembled reinforced concrete structure according to claim 4, wherein: the top welding of spliced pole (11) has supporting shoe (15), just the one end that spliced pole (11) was kept away from in supporting shoe (15) is fixed with concatenation dish (14).
6. An assembled reinforced concrete structure according to claim 5, wherein: the corner position of the surface of the splicing disc (14) is provided with four groups of through holes (13), and the through holes (13) are arranged in the four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121519008.0U CN215253406U (en) | 2021-07-06 | 2021-07-06 | Assembled reinforced concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121519008.0U CN215253406U (en) | 2021-07-06 | 2021-07-06 | Assembled reinforced concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215253406U true CN215253406U (en) | 2021-12-21 |
Family
ID=79487139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121519008.0U Expired - Fee Related CN215253406U (en) | 2021-07-06 | 2021-07-06 | Assembled reinforced concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215253406U (en) |
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2021
- 2021-07-06 CN CN202121519008.0U patent/CN215253406U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |