CN219219509U - Connection structure of steel bar truss floor support plate and reinforced concrete wall - Google Patents
Connection structure of steel bar truss floor support plate and reinforced concrete wall Download PDFInfo
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- CN219219509U CN219219509U CN202223093638.3U CN202223093638U CN219219509U CN 219219509 U CN219219509 U CN 219219509U CN 202223093638 U CN202223093638 U CN 202223093638U CN 219219509 U CN219219509 U CN 219219509U
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Abstract
The utility model discloses a connecting structure of a steel bar truss building supporting plate and a reinforced concrete wall, which belongs to the technical field of connecting structures and particularly relates to a connecting structure of a steel bar truss building supporting plate and a reinforced concrete wall.
Description
Technical Field
The utility model relates to the technical field of connection structures, in particular to a connection structure of a reinforced truss floor support plate and a reinforced concrete wall.
Background
The steel bar truss floor support plate is a combined floor plate which is formed by processing steel bars in a floor plate into steel bar trusses in factories and connecting the steel bar trusses and a bottom film into a whole. The floor slab is commonly used in a steel structure, and the bottom plate is also used as a concrete template, so that the work and the cost of formwork supporting and formwork removing are avoided, and the construction efficiency of the floor slab is greatly improved. Secondly, the steel bar truss floor support plate accords with an assembly type concept, the site steel bar binding operation is transferred to a factory, and the steel bar truss floor support plate is processed and manufactured in the factory and transported to a building construction site. The truss reinforced concrete superimposed sheet is replaced by the steel bar truss floor support plate in the assembled structure, the manufacturing method is simple and convenient, the transportation cost is lower, and the hoisting operation is light, so that the steel bar truss floor support plate is increasingly applied to the concrete structure.
The application number CN202123428555.0 in the prior art discloses a connection structure of a reinforced truss floor support plate and a reinforced concrete wall, which comprises the reinforced truss floor support plate, the reinforced concrete wall or the reinforced concrete beam; template layers are arranged on two outer side surfaces of the shear wall reinforcing mesh or the concrete beam reinforcing steel bars; the connection part of the steel bar truss floor support plate and the shear wall steel bar net or the concrete beam steel bar is provided with a fixed beam, so that the steel bar truss net and the shear wall steel bar net or the concrete beam steel bar are integrally connected to form an integral steel bar frame body combination, and concrete is integrally poured into the steel bar truss net and the shear wall steel bar net or the steel bar truss net and the concrete beam steel bar to directly form a seamless connection node of the steel bar truss floor support plate and the reinforced concrete wall or a seamless connection node of the steel bar truss floor support plate and the reinforced concrete beam. The utility model solves the technical problem that the junction between the steel bar truss floor support plate and the reinforced concrete wall or the steel bar truss floor support plate and the reinforced concrete beam is easy to crack in the prior art, and the connecting structure of the steel bar truss floor support plate and the reinforced concrete wall needs to integrally connect the steel bar truss net and the shear wall steel bar net or the concrete beam steel bar to form an integral steel bar frame body combination, which greatly reduces the installation efficiency and is inconvenient to install when being connected with the cast concrete wall, thus needing improvement.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The utility model is provided in view of the problems existing in the connection structure of the existing steel bar truss floor support plate and the reinforced concrete wall.
Therefore, the utility model aims to provide the connecting structure of the steel bar truss floor support plate and the reinforced concrete wall, the lower chord steel bars can be connected through the horizontal reinforcing ribs, the strength of the steel bar truss floor support plate is improved, the steel bar truss floor support plate can be conveniently connected with the concrete wall through the vertical connecting rods arranged at the bottoms of the two ends of the horizontal reinforcing ribs, and the installation efficiency of the steel bar truss floor support plate is improved.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
the connecting structure of the steel bar truss floor support plate and the reinforced concrete wall comprises a bottom die and the concrete wall;
the bottom die top is provided with the last string reinforcing bar, it is provided with the vertical muscle of support to go up string reinforcing bar below, the vertical muscle inboard of support is provided with the horizontal muscle of support, the lower string reinforcing bar is installed at the horizontal muscle both ends of support, the web member reinforcing bar is installed to the inboard of lower string reinforcing bar, lower string reinforcing bar top is provided with horizontal strengthening rib, vertical connecting rod is installed to horizontal strengthening rib bottom, vertical connecting rod is connected with the preformed hole that sets up on the concrete chamber.
As a preferable scheme of the connection structure of the steel bar truss floor support plate and the reinforced concrete wall, the utility model comprises the following steps: the bottom die is uniformly provided with upper chord steel bars, the two ends of each upper chord steel bar are respectively provided with a support vertical steel bar, and the two ends of each upper chord steel bar are fixedly connected with the bottom die through the support vertical steel bars.
As a preferable scheme of the connection structure of the steel bar truss floor support plate and the reinforced concrete wall, the utility model comprises the following steps: lower chord steel bars are fixedly connected to two ends of the horizontal ribs of the support, and web member steel bars are welded to the inner sides of the lower chord steel bars.
As a preferable scheme of the connection structure of the steel bar truss floor support plate and the reinforced concrete wall, the utility model comprises the following steps: the top of the web member steel bar is welded with the upper chord steel bar, and the bottom of the web member steel bar is welded with the bottom die.
As a preferable scheme of the connection structure of the steel bar truss floor support plate and the reinforced concrete wall, the utility model comprises the following steps: preformed holes are uniformly formed in the top of the concrete wall, and the preformed holes are spliced with the vertical connecting rods.
As a preferable scheme of the connection structure of the steel bar truss floor support plate and the reinforced concrete wall, the utility model comprises the following steps: the concrete wall is internally provided with a reinforcing steel bar net, and the vertical connecting rod is welded with the concrete reinforcing steel bar net.
Compared with the prior art, the utility model has the beneficial effects that: can connect the lower chord reinforcing bar through the horizontal strengthening rib, improve the intensity of steel bar truss building carrier plate, can conveniently be connected with the concrete wall through the vertical connecting rod that horizontal strengthening rib both ends bottom set up, improve the installation effectiveness of steel bar truss building carrier plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model.
In the figure; 100 bottom die, 110 upper chord steel bars, 120 support vertical bars, 121 support horizontal bars, 130 lower chord steel bars, 140 web member steel bars, 150 horizontal reinforcing bars, 160 vertical connecting bars, 200 concrete walls and 210 preformed holes.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides the following technical scheme: the connecting structure of the steel bar truss floor support plate and the reinforced concrete wall can connect the lower chord steel bars through the horizontal reinforcing ribs in the use process, so that the strength of the steel bar truss floor support plate is improved, the steel bar truss floor support plate can be conveniently connected with the concrete wall through the vertical connecting rods arranged at the bottoms of the two ends of the horizontal reinforcing ribs, and the installation efficiency of the steel bar truss floor support plate is improved;
fig. 1 to 3 are schematic structural views showing a first embodiment of a connection structure of a steel bar truss floor support plate and a reinforced concrete wall according to the present utility model, referring to fig. 1 to 3, the connection structure of a steel bar truss floor support plate and a reinforced concrete wall according to the present embodiment includes a main body portion including a bottom mold 110 and a concrete wall 200;
the top of the bottom die 110 is provided with an upper chord steel bar 110, a support vertical steel bar 120 is arranged below the upper chord steel bar 110, a support horizontal steel bar 121 is arranged on the inner side of the support vertical steel bar 120, lower chord steel bars 130 are arranged at two ends of the support horizontal steel bar 121, web member steel bars 140 are arranged on the inner side of the lower chord steel bar 130, a horizontal reinforcing bar 150 is arranged above the lower chord steel bar 130, a vertical connecting rod 160 is arranged at the bottom of the horizontal reinforcing bar 150, the vertical connecting rod 160 is connected with a preformed hole 210 arranged on a concrete cavity, in particular, the bottom die 110 is uniformly provided with the upper chord steel bar 110, two ends of the upper chord steel bar 110 are respectively provided with a support vertical steel bar, two ends of the upper chord steel bar 110 are fixedly connected with the bottom die 110 through the support vertical steel bar, web member steel bars 140 are welded on the inner sides of the lower chord steel bars 130, the tops of the web member steel bars 140 are welded with the upper chord steel bar 110, the bottom of the web member steel bar 140 is welded with the bottom die 110, the top of the concrete wall 200 is uniformly provided with a preformed hole 210, the preformed hole 210 is spliced with the vertical connecting rod 160, a steel bar net is arranged in the concrete wall 200, the vertical connecting rod 160 is welded with the concrete steel bar net, the upper chord steel bar 110, the support vertical steel bar, the support horizontal steel bar, the lower chord steel bar 130 and the web member steel bar 140 are used for forming a truss floor support plate steel bar net, the support vertical steel bar is used for bearing the upper chord steel bar 110, the support horizontal steel bar is used for bearing the lower chord steel bar 130, the web member steel bar 140 is used for connecting the upper chord steel bar 110, the lower chord steel bar 130 and the bottom die 110, the bottom die 110 is used for being matched with the truss floor support plate steel bar net to facilitate the casting of concrete, the concrete wall 200 is used for providing the preformed hole 210, the preformed hole 210 is spliced with the vertical connecting rod 160, and the vertical connecting rod 160 or the steel bar net is welded with the steel bar net before casting of the concrete;
referring to fig. 1 to 3, the connection structure between the steel bar truss floor support plate and the reinforced concrete wall according to the present embodiment has the specific working principle that the lower chord steel bar 130 can be connected through the horizontal reinforcing ribs 150, so that the strength of the steel bar truss floor support plate is improved, the connection with the reinforced concrete wall 200 can be facilitated through the vertical connecting rods 160 provided at the bottoms of the two ends of the horizontal reinforcing ribs 150, and the installation efficiency of the steel bar truss floor support plate is improved.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. Connection structure of steel bar truss building carrier plate and reinforced concrete wall, its characterized in that: comprises a bottom die (100) and a concrete wall (200);
the bottom die (100) top is provided with string reinforcing bar (110), string reinforcing bar (110) below is provided with vertical muscle of support (120), the inboard support horizontal muscle (121) that is provided with of vertical muscle of support (120), lower string reinforcing bar (130) are installed at support horizontal muscle (121) both ends, web member reinforcing bar (140) are installed to lower string reinforcing bar (130) inboard, lower string reinforcing bar (130) top is provided with horizontal strengthening rib (150), vertical connecting rod (160) are installed to horizontal strengthening rib (150) bottom, vertical connecting rod (160) are connected with preformed hole (210) that set up on the concrete chamber.
2. The connection structure of a steel bar truss floor carrier plate and a reinforced concrete wall according to claim 1, wherein: the bottom die (100) is uniformly provided with upper chord steel bars (110), two ends of each upper chord steel bar (110) are respectively provided with a support vertical steel bar, and two ends of each upper chord steel bar (110) are fixedly connected with the bottom die (100) through the support vertical steel bars.
3. The connection structure of a steel bar truss floor carrier plate and a reinforced concrete wall according to claim 1, wherein: lower chord steel bars (130) are fixedly connected to two ends of the support horizontal bars (121), and web member steel bars (140) are welded on the lower chord steel bars (130) and the inner sides.
4. The connection structure of a steel bar truss floor carrier plate and a reinforced concrete wall according to claim 1, wherein: the top of the web member steel bar (140) is welded with the upper chord steel bar (110), and the bottom of the web member steel bar (140) is welded with the bottom die (100).
5. The connection structure of a steel bar truss floor carrier plate and a reinforced concrete wall according to claim 1, wherein: preformed holes (210) are uniformly formed in the top of the concrete wall (200), and the preformed holes (210) are spliced with the vertical connecting rods (160).
6. The connection structure of a steel bar truss floor carrier plate and a reinforced concrete wall according to claim 1, wherein: and a reinforcing mesh is arranged in the concrete wall (200), and the vertical connecting rod (160) is welded with the concrete reinforcing mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223093638.3U CN219219509U (en) | 2022-11-16 | 2022-11-16 | Connection structure of steel bar truss floor support plate and reinforced concrete wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223093638.3U CN219219509U (en) | 2022-11-16 | 2022-11-16 | Connection structure of steel bar truss floor support plate and reinforced concrete wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219219509U true CN219219509U (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202223093638.3U Active CN219219509U (en) | 2022-11-16 | 2022-11-16 | Connection structure of steel bar truss floor support plate and reinforced concrete wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219219509U (en) |
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2022
- 2022-11-16 CN CN202223093638.3U patent/CN219219509U/en active Active
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