CN211774952U - Concrete superimposed sheet mosaic structure - Google Patents
Concrete superimposed sheet mosaic structure Download PDFInfo
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- CN211774952U CN211774952U CN202020115683.6U CN202020115683U CN211774952U CN 211774952 U CN211774952 U CN 211774952U CN 202020115683 U CN202020115683 U CN 202020115683U CN 211774952 U CN211774952 U CN 211774952U
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Abstract
The utility model discloses a concrete superimposed sheet splicing structure in the technical field of building engineering, a prefabricated connecting frame is arranged between a first superimposed wallboard and a second superimposed wallboard, the two ends of the prefabricated connecting frame are respectively and fixedly connected with the first superimposed wallboard and the second superimposed wallboard through double-row lacing wires, the end parts of the double-row lacing wires positioned in the prefabricated connecting frame are fixedly connected with fastening bolts, the first superimposed wallboard and the second superimposed wallboard are respectively provided with connecting steel bars, the left and right ends of the top surface of the prefabricated connecting frame are fixedly connected with an integrally formed lug, the lateral wall of the lug is horizontally and fixedly connected with a connecting piece, one end of the connecting piece is fixedly connected with the top end of the connecting steel bar through a positioning steel bar, the utility model saves the use of a template through the use of the prefabricated connecting frame, reduces the engineering quantity, accelerates the construction progress, and has high stability and structural strength, the use effect is good.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a concrete superimposed sheet mosaic structure.
Background
The laminated floor slab is an assembled integral floor slab formed by laminating prefabricated slabs and cast-in-place reinforced concrete layers. The composite floor slab has good integrity, the upper and lower surfaces of the slab are smooth, the decoration of a finish coat is convenient, and the composite floor slab is suitable for high-rise buildings and large-bay buildings with higher requirement on the integral rigidity.
When current superimposed sheet connects, insert the reinforcing bar jack of another superimposed sheet one side by the convex reinforcing bar in superimposed sheet one side, form the steel bar connection mode, mutual zonulae occludens between the superimposed sheet, has that the engineering volume is big, the construction progress is slow and consume the resource many, for this reason, we provide a concrete superimposed sheet mosaic structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete superimposed sheet mosaic structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete superimposed sheet mosaic structure, includes first coincide wallboard and second coincide wallboard, be equipped with prefabricated coupling frame between first coincide wallboard and the second coincide wallboard, prefabricated coupling frame both ends are respectively in first coincide wallboard and second coincide wallboard fixed connection through double lacing wire, double lacing wire is located tip and the fastening bolt fixed connection of prefabricated coupling frame, fastening bolt runs through the inner chamber upper wall of prefabricated coupling frame, all be equipped with connecting reinforcement on first coincide wallboard and the second coincide wallboard, both ends fixedly connected with integrated into one piece's lug about the prefabricated coupling frame top surface, lug lateral wall level fixedly connected with connecting piece, connecting piece one end is passed through locating reinforcement fixed connection with the connecting reinforcement top.
Furthermore, the inner cavity of the prefabricated connecting frame is a hollow pouring cavity, and a pouring hole is formed in the top surface of the prefabricated connecting frame.
Further, double lacing wire is concave structure, just double lacing wire distributes respectively in coincide wallboard and prefabricated linking frame inner chamber, double lacing wire is the integral type structure with first coincide wallboard and second coincide wallboard.
Further, the connecting piece is L shaped steel bar structure, just connecting piece and first coincide wallboard and second coincide wallboard formula structure as an organic whole, positioning steel bar and connecting piece and connecting reinforcement welded fastening.
Furthermore, the prefabricated connecting frame lateral wall is seted up with the reinforcing bar hole of double lacing wire looks adaptation, equidistant longitudinal reinforcement that is equipped with on first coincide wallboard and the second coincide wallboard.
Further, the length of prefabricated connecting frame is less than half of first coincide wallboard and second coincide wallboard length, just the height of prefabricated connecting frame is a little higher than the height of first coincide wallboard and second coincide wallboard.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design is provided with prefabricated connecting frame between adjacent superimposed sheet, during the concatenation, only need in proper order with two sets of superimposed sheets and prefabricated connecting frame end to end connection, insert fastening bolt and with double lacing wire fixed connection, rethread positioning bar with connecting piece and connecting reinforcement welded fastening can, the engineering volume is little, easy operation for the construction progress, and prefabricated connecting frame is hollow structure, practiced thrift the template volume of using originally, and stable in structure, intensity is high, excellent in use effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a first laminated wall panel; 2. a second laminated wall panel; 3. prefabricating a connecting frame; 31. a pouring cavity; 32. a pouring hole; 4. double rows of lacing wires; 5. fastening a bolt; 6. a bump; 7. a connecting member; 8. connecting reinforcing steel bars; 9. positioning the reinforcing steel bars; 10. reinforcing steel bar holes; 11. longitudinal reinforcing steel bars.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
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 work belong to the protection scope of the present invention.
The utility model provides a concrete superimposed sheet mosaic structure, which saves the use of templates, reduces the engineering amount, accelerates the construction progress, and has high stability and structural strength and good use effect through the use of prefabricated connecting frames;
referring to fig. 1, a concrete composite slab splicing structure comprises a first composite wall panel 1 and a second composite wall panel 2, a prefabricated connecting frame 3 is arranged between the first composite wall panel 1 and the second composite wall panel 2, the prefabricated connecting frame 3 is of a rectangular frame structure, the first composite wall panel 1, the second composite wall panel 2 and the prefabricated connecting frame 3 are sequentially connected end to end during splicing, the composite slab is connected through the prefabricated connecting frame 3, the use of a formwork is saved, the prefabricated slab and a cast-in-place layer are better connected, and the construction progress is improved;
referring to fig. 1, two ends of a prefabricated connecting frame 3 are respectively fixedly connected with a first superposed wall plate 1 and a second superposed wall plate 2 through double rows of tie bars 4, the double rows of tie bars 4 are in an integrated structure with the first superposed wall plate 1 and the second superposed wall plate 2, the end part of the double rows of tie bars 4 in the prefabricated connecting frame 3 is fixedly connected with a fastening bolt 5, the double rows of tie bars 4 are in a concave structure, the double rows of tie bars 4 are respectively distributed in the inner cavities of the superposed wall plate and the prefabricated connecting frame 3, the fastening bolt 5 penetrates through the upper wall of the inner cavity of the prefabricated connecting frame 3, during splicing, the double rows of tie bars 4 integrally arranged at one end of the first superposed wall plate 1 are inserted into the inner cavity of the prefabricated connecting frame 3, the second superposed wall plate 2 is connected with the prefabricated connecting frame 3 by the same method, and then the fastening;
please refer to fig. 1, all be equipped with connecting reinforcement 8 on first coincide wallboard 1 and the second coincide wallboard 2, both ends fixedly connected with integrated into one piece's lug 6 about prefabricated connecting frame 3 top surface, lug 6 lateral wall level fixedly connected with connecting piece 7, connecting piece 7 is L shaped steel bar structure, connecting piece 7 and first coincide wallboard 1 and the 2 formula structures as an organic whole of second coincide wallboard, positioning reinforcement 9 and connecting piece 7 and connecting reinforcement 8 welded fastening, positioning reinforcement 9 fixed connection is passed through on connecting piece 7 one end and the 8 tops of connecting reinforcement, treat first coincide wallboard 1 and the preliminary concatenation of second coincide wallboard fixed back, rethread positioning reinforcement 9 is with connecting reinforcement 8 welded fastening on connecting piece 7 and the superimposed sheet, accomplish follow-up fixed, make prefabricated connecting frame and superimposed sheet form overall structure, it is fixed to water the concrete shaping at last again.
Please refer to fig. 1, the inner cavity of the prefabricated connecting frame 3 is a hollow casting cavity 31, and the top surface of the prefabricated connecting frame 3 is provided with a casting hole 32, after the composite slab and the prefabricated connecting frame 3 are spliced and fixed, the concrete is cast, and the concrete enters the casting cavity 31 through the casting hole 32, so that the prefabricated connecting frame 3 and the composite slab form an integral structure, the structural strength of the prefabricated connecting frame 3 is ensured, and the overall stability is improved.
Referring to fig. 1, the side wall of the prefabricated connecting frame 3 is provided with a steel bar hole 10 matched with the double rows of tie bars, so that the double rows of tie bars 4 can conveniently splice and fix the laminated slab and the prefabricated connecting frame 3, and the first laminated wall panel 1 and the second laminated wall panel 2 are provided with longitudinal steel bars 11 at equal intervals, so that the shear stress resistance of the laminated slab is improved, and the integrity is strong.
The length of prefabricated connecting frame 3 is less than the half of first coincide wallboard 1 and 2 length of second coincide wallboard, and the height of prefabricated connecting frame 3 is a little higher than the height of first coincide wallboard 1 and 2 of second coincide wallboard.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a concrete superimposed sheet mosaic structure which characterized in that: comprises a first laminated wallboard (1) and a second laminated wallboard (2), a prefabricated connecting frame (3) is arranged between the first laminated wallboard (1) and the second laminated wallboard (2), the two ends of the prefabricated connecting frame (3) are respectively fixedly connected with the first superposed wallboard (1) and the second superposed wallboard (2) through double rows of tie bars (4), the end part of the double-row lacing wire (4) positioned in the prefabricated connecting frame (3) is fixedly connected with the fastening bolt (5), the fastening bolt (5) penetrates through the upper wall of the inner cavity of the prefabricated connecting frame (3), the first laminated wallboard (1) and the second laminated wallboard (2) are both provided with connecting steel bars (8), the left end and the right end of the top surface of the prefabricated connecting frame (3) are fixedly connected with an integrally formed convex block (6), lug (6) lateral wall level fixedly connected with connecting piece (7), locating reinforcement (9) fixed connection is passed through with connecting reinforcement (8) top to connecting piece (7) one end.
2. The concrete composite slab splicing structure according to claim 1, wherein: the inner cavity of the prefabricated connecting frame (3) is a hollow pouring cavity (31), and a pouring hole (32) is formed in the top surface of the prefabricated connecting frame (3).
3. The concrete composite slab splicing structure according to claim 1, wherein: double lacing wire (4) are concave structure, just double lacing wire (4) distribute respectively in coincide wallboard and prefabricated linking frame (3) inner chamber, double lacing wire (4) are the integral type structure with first coincide wallboard (1) and second coincide wallboard (2).
4. The concrete composite slab splicing structure according to claim 1, wherein: connecting piece (7) are L shaped steel bar structure, just connecting piece (7) and first coincide wallboard (1) and second coincide wallboard (2) formula structure as an organic whole, positioning reinforcement (9) and connecting piece (7) and connecting reinforcement (8) welded fastening.
5. The concrete composite slab splicing structure according to claim 1, wherein: prefabricated linking frame (3) lateral wall is seted up with reinforcing bar hole (10) of double lacing wire looks adaptation, equidistant longitudinal reinforcement (11) that are equipped with on first coincide wallboard (1) and second coincide wallboard (2).
6. The concrete composite slab splicing structure according to claim 1, wherein: the length of prefabricated connecting frame (3) is less than half of first coincide wallboard (1) and second coincide wallboard (2) length, just the height that highly is higher than first coincide wallboard (1) and second coincide wallboard (2) of prefabricated connecting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020115683.6U CN211774952U (en) | 2020-01-16 | 2020-01-16 | Concrete superimposed sheet mosaic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020115683.6U CN211774952U (en) | 2020-01-16 | 2020-01-16 | Concrete superimposed sheet mosaic structure |
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| CN211774952U true CN211774952U (en) | 2020-10-27 |
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| CN202020115683.6U Active CN211774952U (en) | 2020-01-16 | 2020-01-16 | Concrete superimposed sheet mosaic structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250358A (en) * | 2021-06-11 | 2021-08-13 | 西安建筑科技大学 | Reinforced concrete assembled floor |
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2020
- 2020-01-16 CN CN202020115683.6U patent/CN211774952U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250358A (en) * | 2021-06-11 | 2021-08-13 | 西安建筑科技大学 | Reinforced concrete assembled floor |
| CN113250358B (en) * | 2021-06-11 | 2024-05-07 | 西安建筑科技大学 | Reinforced concrete spliced floor slab |
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