CN219773219U - Assembled building combined type connection structure - Google Patents
Assembled building combined type connection structure Download PDFInfo
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- CN219773219U CN219773219U CN202321062634.0U CN202321062634U CN219773219U CN 219773219 U CN219773219 U CN 219773219U CN 202321062634 U CN202321062634 U CN 202321062634U CN 219773219 U CN219773219 U CN 219773219U
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- positioning
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- precast slab
- grooves
- plates
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- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 abstract description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an assembled building combined type connecting structure which comprises a first precast slab and a second precast slab and is characterized in that a plurality of first positioning grooves, a plurality of second mounting grooves and a plurality of third mounting grooves are formed in one side wall of the first precast slab. According to the utility model, the phenomenon that the joint shakes or even shifts caused by the traditional reinforcing steel bar connection reinforcing mode can be avoided, the plurality of connection fixing pieces can improve the connection stability between the first precast slab and the second precast slab, the same reinforcing fixing mode is applied to the first precast slab and the second precast slab, the bearing capacity of the first precast slab and the second precast slab is increased, the first precast slab and the second precast slab can be better connected into a whole by utilizing the limiting block, the limiting groove and the positioning block, the gap at the joint is reduced, so that the connection tightness of the first precast slab and the second precast slab is improved, and the structure is more stable.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to an assembled building combined type connecting structure.
Background
The concrete laminated slab is an assembled integral floor slab formed by laminating precast slabs and cast-in-situ reinforced concrete layers, the laminated slab has good integrity, the upper surface and the lower surface of the laminated slab are smooth, the decoration of a finish layer is facilitated, and the concrete laminated slab is suitable for high-rise buildings and large-bay buildings with high overall rigidity requirements, thereby bringing great convenience to building construction.
Through retrieval, chinese patent number CN218562587U discloses an assembled building combined type connecting structure which comprises a first precast slab and a second precast slab, wherein a connecting mechanism is arranged between the first precast slab and the second precast slab; through setting up coupling mechanism, can increase the steadiness of being connected between prefabricated plate one and the prefabricated plate two, avoided between them just splice through the reinforcing bar alone and consolidate the easy problem of connecting the skew, simple structure, the practicality is strong, has solved and to splice the installation through a plurality of splice components in the contrast file, leads to the equipment loaded down with trivial details, use cost is higher, problem that the practicality is not strong.
The following disadvantages exist in the above scheme: this scheme needs to use moving parts such as cardboard, pivot and commentaries on classics board to avoid connecting the skew, probably can bring unstable factor to connection structure itself, and this connection structure should possess long-time pressure-bearing ability, and too much moving part can lead to this connection structure's pressure-bearing ability decline, and this connection structure has only strengthened fixedly on a prefabricated plate moreover, then splice fixedly through locating steel bar and connecting plate on another prefabricated plate, when another prefabricated plate receives great side direction force, probably can take place the fracture because of linking department lacks to strengthen fixedly, and the practicality is lower.
Aiming at the technical problems in the prior art, the utility model provides an assembled building combined type connecting structure for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an assembled building combined type connecting structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the assembled building combined type connecting structure comprises a first precast slab and a second precast slab, and is characterized in that a plurality of first positioning grooves, a plurality of second mounting grooves and a plurality of third mounting grooves are formed in one side wall of the first precast slab, a first mounting plate is fixedly mounted on one side wall of the first precast slab, a plurality of first positioning steel bars, a plurality of second mounting plates and a plurality of third mounting plates are fixedly mounted on one side wall of the second precast slab, a first mounting groove is formed in one side wall of the second precast slab, a plurality of first positioning steel bars are spliced in the plurality of first positioning grooves, a plurality of second positioning steel bars are spliced in the plurality of second positioning grooves, the second mounting plates are inserted into the second mounting grooves corresponding to the second mounting plates respectively, the third mounting plates are inserted into the third mounting grooves corresponding to the third mounting plates respectively, a plurality of limiting grooves are formed in the top surfaces of the first precast slabs and the second precast slabs, a plurality of positioning blocks are arranged on the inner bottoms of the limiting grooves, limiting blocks are slidably mounted in the limiting grooves, the same fixing plates are fixedly mounted on the top ends of the limiting blocks, second mounting holes are formed in the first precast slabs, the fixing plates, the second mounting plates and the third mounting plates, first mounting holes are formed in the second precast slabs, the fixing plates and the first mounting plates, and bolts are connected in the second mounting holes and the first mounting holes in a threaded mode.
Preferably, the first positioning grooves and the second mounting grooves are located in the same row and are arranged in an staggered mode, and the second positioning grooves and the third mounting grooves are located in the same row and are arranged in an staggered mode.
Preferably, the first positioning steel bars and the second mounting plates are located in the same row and are arranged in an staggered mode, and the second positioning steel bars and the third mounting plates are located in the same row and are arranged in an staggered mode.
Preferably, the mounting position of the first mounting plate is located between the first positioning groove and the second positioning groove, and the opening position of the first mounting plate is located between the first positioning steel bar and the second positioning steel bar.
Preferably, grooves are formed in the bottom ends of the limiting blocks, and the positioning blocks are located in the corresponding grooves respectively.
Preferably, the bottom surface of the fixed plate is propped against the top surfaces of the first precast slab and the second precast slab, and a rubber pad is arranged at the joint of the limiting block and the limiting groove.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the fixing plate, the bolts, the first mounting holes, the first mounting grooves, the first mounting plates, the first positioning grooves, the first positioning steel bars, the second mounting holes, the second mounting grooves, the second mounting plates, the second positioning grooves, the second positioning steel bars, the third mounting plates and the third mounting grooves are arranged, so that the phenomenon that the joint is rocked or even displaced due to the traditional reinforcing mode of steel bar connection can be avoided, the connection stability between the first precast slab and the second precast slab can be improved by a plurality of connection fixing pieces, the bearing capacity of the first precast slab and the second precast slab is improved by applying the same reinforcing fixing mode to the first precast slab and the second precast slab, the first precast slab and the second precast slab can be well connected into a whole by the limiting block, the limiting groove and the positioning block, and the gap at the joint is reduced, so that the connection compactness of the first precast slab and the second precast slab is improved, and the structure is more stable.
Drawings
Fig. 1 is a schematic structural diagram of a fabricated building combined connection structure according to the present utility model.
Fig. 2 is a top view of a modular building combined connection structure according to the present utility model.
Fig. 3 is a front cross-sectional view of a first prefabricated panel according to the present utility model.
Fig. 4 is a schematic structural view of a first prefabricated panel according to the present utility model.
Fig. 5 is a front sectional view of a second prefabricated panel according to the present utility model.
Fig. 6 is a schematic structural diagram of a second prefabricated panel according to the present utility model.
In the figure: the device comprises a first precast slab 1, a fixed slab 2, a bolt 3, a first mounting hole 4, a limiting block 5, a limiting groove 6, a positioning block 7, a second precast slab 8, a first mounting groove 9, a first mounting plate 10, a first positioning groove 11, a first positioning steel bar 12, a second mounting hole 13, a second mounting groove 14, a second mounting plate 15, a second positioning groove 16, a second positioning steel bar 17, a third mounting plate 18 and a third mounting groove 19.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 6, an assembled building combined type connecting structure comprises a first precast slab 1, a second precast slab 8, a plurality of first positioning grooves 11, a plurality of second positioning grooves 16, a plurality of second mounting grooves 14 and a plurality of third mounting grooves 19 are formed on one side wall of the first precast slab 1, a first mounting plate 10 is fixedly mounted on one side wall of the first precast slab 1, a plurality of first positioning steel bars 12, a plurality of second positioning steel bars 17, a plurality of second mounting plates 15 and a plurality of third mounting plates 18 are fixedly mounted on one side wall of the second precast slab 8, a first mounting groove 9 is formed on one side wall of the second precast slab 8, a plurality of first positioning steel bars 12 are spliced in the plurality of first positioning grooves 11, a plurality of second positioning steel bars 17 are spliced in the plurality of second positioning grooves 16, the second mounting plates 15 are respectively inserted into the second mounting grooves 14 corresponding to the second mounting plates, the third mounting plates 18 are respectively inserted into the third mounting grooves 19 corresponding to the third mounting plates, the top surfaces of the first precast slabs 1 and the second precast slabs 8 are respectively provided with a plurality of limit grooves 6, the inner bottoms of the limit grooves 6 are respectively provided with a positioning block 7, the limit blocks 5 are respectively and slidably mounted in the limit grooves 6, the top ends of the limit blocks 5 are fixedly provided with the same fixed plate 2, the first precast slabs 1, the fixed plate 2, the second mounting plates 15 and the third mounting plates 18 are respectively provided with second mounting holes 13, the second precast slabs 8, the fixed plate 2 and the first mounting plates 10 are respectively provided with first mounting holes 4, and the second mounting holes 13 and the first mounting holes 4 are respectively and internally and slidably connected with bolts 3.
In the present utility model, the plurality of first positioning grooves 11 and the plurality of second mounting grooves 14 are disposed in the same row and are disposed in an alternating manner, and the plurality of second positioning grooves 16 and the plurality of third mounting grooves 19 are disposed in the same row and are disposed in an alternating manner.
In the present utility model, the plurality of first positioning bars 12 and the plurality of second mounting plates 15 are disposed in the same row and are disposed in an staggered manner, and the plurality of second positioning bars 17 and the plurality of third mounting plates 18 are disposed in the same row and are disposed in an staggered manner.
In the present utility model, the mounting position of the first mounting plate 10 is located between the first positioning groove 11 and the second positioning groove 16, and the opening position of the first mounting groove 9 is located between the first positioning bar 12 and the second positioning bar 17.
According to the utility model, the bottom ends of the limiting blocks 5 are respectively provided with the grooves, the positioning blocks 7 are respectively positioned in the corresponding grooves, the first precast slab 1 and the second precast slab 8 can be better joined into a whole, gaps at the joint parts are reduced, the bottom surface of the fixed slab 2 is propped against the top surfaces of the first precast slab 1 and the second precast slab 8, the joint parts of the top ends of the bolts 3 and the fixed slab 2 are welded after screwing, so that the phenomenon that the bolts 3 are manually unscrewed is avoided, the structure is damaged, rubber pads are arranged at the joint parts of the limiting blocks 5 and the limiting grooves 6, and the limiting and fixing effects of the limiting grooves 6 on the limiting blocks 5 can be enhanced by the rubber pads.
The detailed working process of the utility model is as follows:
the first mounting plate 10 is inserted into the first mounting groove 9, the second mounting plate 15 and the third mounting plate 18 are respectively inserted into the second mounting groove 14 and the third mounting groove 19, the first positioning steel bar 12 and the second positioning steel bar 17 are respectively inserted into the first positioning groove 11 and the second positioning groove 16, the plurality of limiting blocks 5 are respectively aligned with the limiting grooves 6 and inserted after the first mounting plate and the third mounting plate are completely inserted, the rubber pads on the inner walls of the limiting grooves 6 can strengthen the limiting and fixing functions of the limiting blocks 5, when the bottom surfaces of the fixed plates 2 are tightly attached to the upper surfaces of the first precast slabs 1 and the second precast slabs 8, the bolts 3 are respectively installed into the first mounting holes 4 and the second mounting holes 13, and the joints of the top ends of the bolts 3 and the fixed plates 2 are welded after the bolts are screwed, so that the assembly operation is completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The assembled building combined connecting structure comprises a first precast slab (1) and a second precast slab (8), and is characterized in that a plurality of first positioning grooves (11), a plurality of second positioning grooves (16), a plurality of second positioning bars (14) and a plurality of third mounting grooves (19) are formed in one side wall of the first precast slab (1), a first mounting plate (10) is fixedly mounted on one side wall of the second precast slab (8), a plurality of first positioning bars (12), a plurality of second positioning bars (17), a plurality of second mounting plates (15) and a plurality of third mounting plates (18) are fixedly mounted on one side wall of the second precast slab (8), a plurality of first positioning bars (12) are inserted into the plurality of first positioning grooves (11), a plurality of second positioning bars (17) are inserted into the plurality of second positioning grooves (16), a plurality of second positioning bars (15) are respectively inserted into the plurality of second positioning grooves (12) and the corresponding second positioning grooves (14) and the third positioning plates (18) are respectively inserted into the plurality of first positioning blocks (6) and the third positioning plates (6), a plurality of equal slidable mounting has stopper (5) in spacing groove (6), a plurality of fixed mounting has same fixed plate (2) on the top of stopper (5), all be equipped with second mounting hole (13) on first prefabricated plate (1), fixed plate (2), second mounting panel (15) and third mounting panel (18), all be equipped with first mounting hole (4) on second prefabricated plate (8), fixed plate (2) and first mounting panel (10), a plurality of equal threaded connection has bolt (3) in second mounting hole (13) and the first mounting hole (4).
2. The assembled building combined type connecting structure according to claim 1, wherein the first positioning grooves (11) and the second mounting grooves (14) are located in the same row and are arranged in an intersecting manner, and the second positioning grooves (16) and the third mounting grooves (19) are located in the same row and are arranged in an intersecting manner.
3. A modular building modular connection according to claim 1, wherein a plurality of the first locating rebars (12) and a plurality of the second mounting plates (15) are arranged in a staggered arrangement in the same row, and a plurality of the second locating rebars (17) and a plurality of the third mounting plates (18) are arranged in a staggered arrangement in the same row.
4. The assembled building combined type connecting structure according to claim 1, wherein the mounting position of the first mounting plate (10) is located between the first positioning groove (11) and the second positioning groove (16), and the opening position of the first mounting groove (9) is located between the first positioning steel bar (12) and the second positioning steel bar (17).
5. The assembled building combined type connecting structure according to claim 1, wherein grooves are formed in the bottom ends of the limiting blocks (5), and the positioning blocks (7) are located in the corresponding grooves respectively.
6. The assembled building combined type connecting structure according to claim 1, wherein the bottom surface of the fixed plate (2) is propped against the top surfaces of the first precast slab (1) and the second precast slab (8), and a rubber pad is arranged at the joint of the limiting block (5) and the limiting groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321062634.0U CN219773219U (en) | 2023-05-06 | 2023-05-06 | Assembled building combined type connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321062634.0U CN219773219U (en) | 2023-05-06 | 2023-05-06 | Assembled building combined type connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219773219U true CN219773219U (en) | 2023-09-29 |
Family
ID=88137511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321062634.0U Active CN219773219U (en) | 2023-05-06 | 2023-05-06 | Assembled building combined type connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219773219U (en) |
-
2023
- 2023-05-06 CN CN202321062634.0U patent/CN219773219U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |