CN215829655U - Connecting joint of prefabricated floor slab and prefabricated inner wall plate - Google Patents
Connecting joint of prefabricated floor slab and prefabricated inner wall plate Download PDFInfo
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- CN215829655U CN215829655U CN202122184989.4U CN202122184989U CN215829655U CN 215829655 U CN215829655 U CN 215829655U CN 202122184989 U CN202122184989 U CN 202122184989U CN 215829655 U CN215829655 U CN 215829655U
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Abstract
The utility model discloses a connection node of a prefabricated floor slab and a prefabricated inner wall slab, which comprises a first floor slab, a second floor slab and an inner wall slab, wherein the first floor slab and the second floor slab are arranged in parallel, the splicing side of the first floor slab and the splicing side of the second floor slab are respectively lapped on the top surface of the inner wall slab, first steel plates are respectively reserved at two ends of the splicing side of the first floor slab and the splicing side of the second floor slab, the first steel plate on the first floor slab and the first steel plate on the second floor slab are oppositely arranged, and the second steel plate is welded and fixed on the two oppositely arranged first steel plates. The utility model realizes the connection between the prefabricated floor slab and the inner wall slab, has stable and safe structure and simple construction, and saves connecting materials.
Description
Technical Field
The utility model relates to assembly of an assembly type building, in particular to a connecting node of a prefabricated floor slab and a prefabricated inner wallboard.
Background
Chinese patent CN206554247U discloses a prefabricated floor and prefabricated interior wallboard connected node, a plurality of pre-buried U shaped steel bars of its concatenation end at prefabricated floor, the pre-buried many wall joint bar in top of prefabricated wallboard, and the mutual gomphosis of U shaped steel bar on two adjacent prefabricated floors, and with the crisscross setting of wall joint bar on the prefabricated interior wallboard, run through in each U shaped steel bar on two adjacent prefabricated floors and set up the board joint bar, and the cast-in-place concrete realizes the connection of adjacent prefabricated floor and prefabricated interior wallboard in concatenation department. The connecting mode has the advantages that the material consumption of the steel bars is large, the field construction is complicated, the construction progress is influenced, and the construction cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a connecting node of a prefabricated floor slab and a prefabricated inner wall slab, which is simple in construction operation and saves materials, aiming at the defects of connection construction of the prefabricated floor slab and the prefabricated inner wall slab.
In order to solve the technical problem, the utility model provides a connection node of a prefabricated floor slab and a prefabricated inner wall slab, which comprises a first floor slab, a second floor slab and an inner wall slab, wherein the first floor slab and the second floor slab are arranged in parallel, the splicing side of the first floor slab and the splicing side of the second floor slab are respectively lapped on the top surface of the inner wall slab, first steel plates are reserved at two ends of the splicing side of the first floor slab and the splicing side of the second floor slab respectively, the first steel plates on the first floor slab and the second floor slab are oppositely arranged, and the second steel plates are welded and fixed on the two oppositely arranged first steel plates.
According to the utility model, the first steel plates are respectively reserved at the two ends of the splicing side of the first floor and the second floor to be connected relatively, the first floor and the second floor are connected with the top surface of the inner wall plate in a lap joint mode, and the second steel plate is welded and fixed between the first steel plate of the first floor and the first steel plate of the second floor, so that the first floor, the second floor and the inner wall plate can be connected, therefore, not only is connecting materials saved, but also the whole construction operation is simple, the construction progress can be accelerated, and the labor cost is saved.
Preferably, a splicing seam is reserved between the splicing side of the first floor slab and the splicing side of the second floor slab, and concrete is filled in the splicing seam.
Preferably, the joint bar is reserved at the top of the inner wallboard, and the reserved joint bar of the inner wallboard extends into the splicing seam.
Preferably, the splicing side of the first floor slab and the splicing side of the second floor slab are respectively provided with a concave structure at the position corresponding to the reserved dowel bar.
Preferably, the first floor slab and the second floor slab are respectively provided with a groove, and the first steel plate is reserved in the groove, and concrete is filled in the groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model realizes the connection between the prefabricated floor slab and the inner wall plate by welding the steel plates, can ensure the stability and the safety of the structure by calculation, and can accelerate the construction progress and save the connecting materials by adopting the novel structural connection process;
2. the utility model has better application effect and is convenient for field use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Figure 1 is a front view of a prefabricated floor slab and prefabricated interior wall panel connection node of the present invention.
In the figure: 1-a first steel plate; 2-a first floor slab; 3-inner wall board; 4-inserting ribs; 5-a second steel plate; 6-a second floor slab; 7-splicing seams.
Detailed Description
The utility model is further described below with reference to specific preferred embodiments, without thereby limiting the scope of protection of the utility model.
For convenience of description, the relative positional relationship of the components, such as: the descriptions of the upper, lower, left, right, etc. are described with reference to the layout directions of the drawings in the specification, and do not limit the structure of the present patent.
As shown in fig. 1, an embodiment of the connection node of the prefabricated floor slab and the prefabricated interior wall panel of the present invention includes a first floor slab 2, a second floor slab 6 and an interior wall panel 3, wherein the first floor slab 2 and the second floor slab 6 are horizontally laid side by side, and a splicing side of the first floor slab 2 and a splicing side of the second floor slab 6 are respectively overlapped on a top surface of the interior wall panel 3. And a splicing seam 7 is reserved between the splicing side of the first floor slab 2 and the splicing side of the second floor slab 6. The two ends of the splicing side of the first floor plate 2 and the two ends of the splicing side of the second floor plate 6 are respectively provided with a groove to reserve a first steel plate 1, the first steel plate 1 on the first floor plate 2 and the first steel plate 1 on the second floor plate 6 are oppositely arranged, and the two first steel plates 1 which are oppositely arranged are welded and fixed with a second steel plate 5 which is made of the same material as the first steel plate 1.
Dowel bar 4 is reserved at the top of interior wallboard 3, the concatenation side of first floor 2 with the concatenation side of second floor 6 is respectively the corresponding position of dowel bar 4 is provided with sunk structure, just the dowel bar 4 of interior wallboard 3 stretches into to in the concatenation seam 7.
And concrete is filled in the splicing seams 7, the grooves and the concave structures.
During concrete operation, with first floor 2, the top surface of wallboard 3 including the second floor 6 hoist and mount overlap joint, adjust first floor 2, the elevation position of second floor 6, and make first floor 2, pull ring on the second floor 6 embolias on the reservation dowel steel 4 at wallboard 3's top in, and reserve dowel steel 4 and stretch into to splice joint 7 in, reuse second steel sheet 5 is with first floor 2, the relative first steel sheet 1 welded fastening that sets up becomes integrative on the second floor 6, ensure during the welding that second steel sheet 5 is full all around, at last with the fine aggregate concrete that excels in with splice joint 7, the groove, the sunk structure is filled up to the reality can.
The above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and those skilled in the art can make many possible variations and modifications to the technical solution of the present invention or modify equivalent embodiments using the technical content disclosed above without departing from the technical solution of the present invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (5)
1. The utility model provides a connected node of wallboard in prefabricated floor and prefabrication, includes first floor, second floor and interior wallboard, first floor with second floor parallel arrangement, its characterized in that, the concatenation side of first floor with the concatenation side of second floor overlap joint respectively the top surface of interior wallboard, first floor with first steel sheet is reserved respectively at the both ends of the concatenation side of second floor, just first steel sheet on the first floor with first steel sheet on the second floor sets up relatively to welded fastening second steel sheet on two first steel sheets that set up relatively.
2. A prefabricated floor and prefabricated interior wall panel connection node according to claim 1, wherein a splice is reserved between the splicing side of the first floor and the splicing side of the second floor, and concrete is filled in the splice.
3. A prefabricated floor slab and prefabricated interior wallboard connection node according to claim 2, wherein a dowel bar is reserved at the top of the interior wallboard, and the reserved dowel bar of the interior wallboard extends into the splicing seam.
4. The connection node of the prefabricated floor slab and the prefabricated inner wall slab as claimed in claim 3, wherein the splicing side of the first floor slab and the splicing side of the second floor slab are respectively provided with a concave structure at the position corresponding to the reserved joint bar.
5. The joint of prefabricated floor slab and prefabricated interior wall panel according to claim 1, wherein the first steel plate is reserved on the first floor slab and the second floor slab in a groove respectively, and concrete is filled in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122184989.4U CN215829655U (en) | 2021-09-10 | 2021-09-10 | Connecting joint of prefabricated floor slab and prefabricated inner wall plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122184989.4U CN215829655U (en) | 2021-09-10 | 2021-09-10 | Connecting joint of prefabricated floor slab and prefabricated inner wall plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215829655U true CN215829655U (en) | 2022-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122184989.4U Active CN215829655U (en) | 2021-09-10 | 2021-09-10 | Connecting joint of prefabricated floor slab and prefabricated inner wall plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215829655U (en) |
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2021
- 2021-09-10 CN CN202122184989.4U patent/CN215829655U/en active Active
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