CN210562618U - Joist connecting joint of assembled floor system - Google Patents
Joist connecting joint of assembled floor system Download PDFInfo
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- CN210562618U CN210562618U CN201920776100.1U CN201920776100U CN210562618U CN 210562618 U CN210562618 U CN 210562618U CN 201920776100 U CN201920776100 U CN 201920776100U CN 210562618 U CN210562618 U CN 210562618U
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Abstract
The utility model discloses a joist connected node of assembled superstructure system includes that two U-shaped that set up side by side hold in the palm the strip, install in buckling piece and the connecting piece of U-shaped support strip tip, buckling piece further includes two U-shaped plates that the opening is relative, and these two U-shaped plates are installed on the periphery wall of two U-shaped support strips, the connecting piece sets up to two and installs on the U-shaped plate. The utility model discloses an aspect, the buckling piece that two U-shaped boards are constituteed can be as an organic whole with two U-shaped bracket strip combinations, avoid two U-shaped bracket strip in use to appear deformation and break away from each other, the supporting role that leads to the joist structure reduces by a wide margin, on the other hand, be connected the joist structure with the bearing wall through the connecting piece, support the joist basis in the joist structure below in the foundation of cooperation assembly type structure, the realization is to the support of joist structure with stabilize fixedly, provide sufficient holding power for the floor beam, improve the stability of superstructure system.
Description
Technical Field
The utility model relates to a joist connected node of assembled superstructure system belongs to the assembly type structure field.
Background
The building assembled by prefabricated parts on the construction site is called as an assembly building, wherein the assembly building is divided into five types such as a block building, a plate building, a box type building, a framework plate building and a lifting plate and lifting layer building according to the form and construction method of prefabricated parts.
Because the size of the floor system is designed according to the foundation base, when the span between two bearing walls is large, an upper joist needs to be designed below the floor beam to provide an additional supporting point for the middle part of the floor beam so as to provide the structural strength of the floor beam.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a joist connected node of assembled superstructure system, this joist connected node can provide sufficient holding power for the floor beam, guarantees the intensity of superstructure system.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the U-shaped supporting strip comprises two U-shaped supporting strips arranged in parallel, a buckling piece and a connecting piece, wherein the buckling piece and the connecting piece are arranged at the end parts of the U-shaped supporting strips, the buckling piece further comprises two U-shaped plates with opposite openings, the two U-shaped plates are arranged on the peripheral walls of the two U-shaped supporting strips, and the connecting piece is arranged into two U-shaped plates and is arranged on the U-shaped plates.
The further improved scheme in the technical scheme is as follows:
1. in the scheme, the openings of the two U-shaped supporting strips are arranged oppositely or oppositely.
2. In the scheme, the two U-shaped supporting strips are clamped in the opening of the U-shaped plate.
3. In the above scheme, the connecting piece is an angle steel.
4. In the above scheme, the connecting pieces are respectively installed on the two U-shaped plates.
5. In the above scheme, one of the connecting pieces is mounted on the side plates of the two U-shaped plates.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the joist connecting node of the assembly floor system of the utility model comprises two U-shaped joist strips arranged side by side, a buckling piece and a connecting piece which are arranged at the end part of the U-shaped joist strips, wherein the buckling piece further comprises two U-shaped plates with opposite openings, the two U-shaped plates are arranged on the peripheral walls of the two U-shaped joist strips, the connecting piece is arranged into two and is arranged on the U-shaped plates, the two U-shaped joist strips are assembled to form a main body of a joist structure, the joist structure is ensured to have enough structural strength so as to ensure the bearing effect of the joist structure on a floor beam, and meanwhile, the buckling piece and the connecting piece are arranged at the end part of the U-shaped joist strips, on one hand, the buckling piece formed by the two U-shaped joist strips can combine the two U-shaped joist strips into a whole, thereby avoiding the two U-shaped joist strips from deforming and separating from each other in use, and, on the other hand, the joist structure is connected with the bearing wall through the connecting piece, and is matched with a joist foundation supported below the joist structure in a foundation base of the fabricated building, so that the joist structure is supported and stably fixed, sufficient supporting force is provided for the floor beam, and the stability of the floor system is improved.
2. The utility model discloses assembled superstructure system's joist connected node, its two U-shaped ask the strip joint in the opening of a U-shaped plate, one the connecting piece is installed on the curb plate of two U-shaped plates, through asking the strip card in the opening of a U-shaped plate with two U-shaped, installs two U-shaped plates on same connecting piece to improve the wholeness of two U-shaped ask strips and two U-shaped plates, and then improve the structural strength of joist structure, when strengthening its supporting effect, increase the life of joist structure.
Drawings
Fig. 1 is a schematic view of the overall structure of a joist connection node of the fabricated floor system of the utility model;
FIG. 2 is a schematic view of a fastener portion.
In the following figures: 1. a U-shaped supporting strip; 2. a fastener; 21. a U-shaped plate; 3. a connecting member.
Detailed Description
Example 1: the joist connection node of the assembled floor system refers to the attached figures 1-2 and comprises two U-shaped support strips 1 arranged in parallel, a buckling piece 2 arranged at the end part of each U-shaped support strip 1 and a connecting piece 3, wherein each buckling piece 2 further comprises two U-shaped plates 21 with opposite openings, the two U-shaped plates 21 are arranged on the peripheral walls of the two U-shaped support strips 1, and the connecting pieces 3 are arranged in two and arranged on the U-shaped plates 21.
The openings of the two U-shaped supporting strips 1 are arranged oppositely or oppositely; the two U-shaped supporting strips 1 are clamped in an opening of a U-shaped plate 21; the connecting piece 3 is an angle steel; the above-mentioned connecting pieces 3 are respectively mounted on two U-shaped plates 21.
Example 2: the joist connection node of the assembled floor system refers to the attached figures 1-2 and comprises two U-shaped support strips 1 arranged in parallel, a buckling piece 2 arranged at the end part of each U-shaped support strip 1 and a connecting piece 3, wherein each buckling piece 2 further comprises two U-shaped plates 21 with opposite openings, the two U-shaped plates 21 are arranged on the peripheral walls of the two U-shaped support strips 1, and the connecting pieces 3 are arranged in two and arranged on the U-shaped plates 21.
The openings of the two U-shaped supporting strips 1 are arranged oppositely or oppositely; the two U-shaped supporting strips 1 are clamped in an opening of a U-shaped plate 21; the connecting piece 3 is an angle steel; one of the above-mentioned connecting members 3 is mounted on the side plates of the two U-shaped plates 21.
When the joist connecting node of the assembled floor system is adopted, the joist connecting node is assembled by two U-shaped joists to form a main body of a joist structure, so that the joist structure is ensured to have enough structural strength to ensure the bearing effect of the joist structure on a floor slab, and meanwhile, the end part of the U-shaped joists is provided with a buckling piece and a connecting piece;
in addition, through two U-shaped holding strip cards in the opening of a U-shaped board, install two U-shaped boards on same connecting piece to improve the wholeness of two U-shaped holding strip and two U-shaped boards, and then improve the structural strength of joist structure, when strengthening its support effect, increase the life of joist structure.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides a joist connected node of assembled superstructure system which characterized in that: the U-shaped supporting strip comprises two U-shaped supporting strips (1) which are arranged in parallel, a buckling piece (2) and a connecting piece (3), wherein the buckling piece (2) and the connecting piece (3) are installed at the end part of the U-shaped supporting strip (1), the buckling piece (2) further comprises two U-shaped plates (21) with opposite openings, the two U-shaped plates (21) are installed on the peripheral walls of the two U-shaped supporting strips (1), and the connecting piece (3) is arranged into two parts and installed on the U-shaped plates (21).
2. The joist connection node of an assembled floor system as claimed in claim 1, wherein: the openings of the two U-shaped supporting strips (1) are arranged oppositely or oppositely.
3. The joist connection node of an assembled floor system as claimed in claim 1, wherein: the two U-shaped supporting strips (1) are clamped in an opening of one U-shaped plate (21).
4. The joist connection node of an assembled floor system as claimed in claim 1, wherein: the connecting piece (3) is angle steel.
5. The joist connection node of an assembled floor system as claimed in claim 1, wherein: the connecting pieces (3) are respectively arranged on the two U-shaped plates (21).
6. The joist connection node of an assembled floor system as claimed in claim 1, wherein: one of the connecting pieces (3) is arranged on the side plates of the two U-shaped plates (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776100.1U CN210562618U (en) | 2019-05-27 | 2019-05-27 | Joist connecting joint of assembled floor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776100.1U CN210562618U (en) | 2019-05-27 | 2019-05-27 | Joist connecting joint of assembled floor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210562618U true CN210562618U (en) | 2020-05-19 |
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ID=70635336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920776100.1U Active CN210562618U (en) | 2019-05-27 | 2019-05-27 | Joist connecting joint of assembled floor system |
Country Status (1)
| Country | Link |
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| CN (1) | CN210562618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115142557A (en) * | 2022-06-23 | 2022-10-04 | 福建省交建集团工程有限公司 | Joist connecting joint of assembled floor system and mounting method |
-
2019
- 2019-05-27 CN CN201920776100.1U patent/CN210562618U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115142557A (en) * | 2022-06-23 | 2022-10-04 | 福建省交建集团工程有限公司 | Joist connecting joint of assembled floor system and mounting method |
| CN115142557B (en) * | 2022-06-23 | 2023-10-31 | 福建省交建集团工程有限公司 | Joist connection node of assembled floor system and installation method |
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