CN205035948U - Concatenation formula steel construction board - Google Patents

Abstract

The utility model discloses a spliced steel structure slab, which comprises: a concrete slab, a first iron piece and a second iron piece are pre-embedded respectively along the first edge and the second edge of the concrete slab, the first The edge is opposite to the second edge; it is located on one side of the concrete slab, connected with the first iron piece, and is used to support the first I-beam support beam of the concrete slab; on the other side of the concrete slab One side, connected with the second iron piece, is used to support the second I-shaped steel support beam of the concrete slab, and pre-buried along the third edge and the fourth edge of the concrete slab for connecting with the main beam The third iron piece and the fourth iron piece. The utility model creatively uses the spliced steel structure plate to replace the traditional floor, thereby shortening the building construction period of the floor, improving the construction efficiency, avoiding the generation of construction waste at the construction site, protecting the environment and saving building materials.

Description

A spliced steel structure panel

technical field

The utility model relates to the construction field, in particular to a spliced steel structure plate.

Background technique

The construction procedure of the floor slab consists of four steps, including formwork support, reinforcement lapping, concrete pouring, and architectural decoration. Formwork support refers to the construction of formwork equipment for pouring concrete slabs. The process of formwork support involves concrete formwork, supports for supporting formwork, and lifting devices for lifting formwork; jointing, welding and mechanical connection; concrete pouring refers to the process of pouring concrete into molds until it is plasticized; architectural decoration refers to the various treatments of the interior and exterior surfaces and spaces of buildings with decoration, decoration materials or accessories. It is to protect the main structure of the building, improve the physical performance, function and aesthetics of the building.

Obviously, the construction period of the above-mentioned floor slab is long and labor-intensive, and at the same time, a large amount of construction waste will be generated on the construction site, which not only pollutes the environment, but also causes a waste of building materials.

Therefore, how to shorten the building construction period of the floor slab, improve the construction efficiency, avoid the generation of construction waste at the construction site, protect the environment, and save building materials are key issues to be solved urgently by those skilled in the art.

Utility model content

The purpose of this utility model is to provide a spliced steel structure plate, which can be processed and formed in the factory, and is suitable for mass production, thereby shortening the construction period of the floor slab, improving construction efficiency, and avoiding construction waste at the construction site The production, protect the environment, save building materials.

In order to achieve the above object, the utility model provides the following technical solutions:

A spliced steel structural panel, comprising:

A concrete slab, a first iron piece and a second iron piece are pre-embedded respectively along the first edge and the second edge of the concrete slab, and the first edge is opposite to the second edge;

Located on one side of the concrete slab, connected to the first iron piece, and used to support the first I-beam support beam of the concrete slab;

Located on the other side of the concrete slab, connected to the second iron piece, used to support the second I-beam support beam of the concrete slab, pre-prepared along the third edge and the fourth edge of the concrete slab The third iron piece and the fourth iron piece used to connect with the main beam are buried.

Preferably, the first iron piece is a first angle steel, the second iron piece is a second angle steel, and the angles of the first angle steel and the second angle steel are opposite;

Both the first angle steel and the second angle steel include a first steel plate and a second steel plate, and the first steel plates of the first angle steel and the second angle steel are parallel to the concrete slab;

The first I-shaped steel support beam is connected to the first steel plate of the first angle steel, and the second I-shaped steel support beam is connected to the first steel plate of the second angle steel.

Preferably, the first I-shaped steel support beam is connected to the first steel plate of the first angle steel through a first bolt; the second I-shaped steel support beam is connected to the first steel plate of the second angle steel through a second bolt. Steel connection.

Preferably, the third iron piece is a third angle steel, and the fourth iron piece is a fourth angle steel;

The first angle steel, the second angle steel, the third angle steel and the fourth angle steel enclose a closed quadrilateral, and the first angle steel, the second angle steel, the third angle steel and the fourth angle steel The corners of the four-angle steel are all facing inward,

Both the third angle steel and the fourth angle steel include a first steel plate and a second steel plate, and the first steel plates of the third angle steel and the fourth angle steel are parallel to the concrete slab.

It can be seen from the above technical solutions that the utility model connects the first I-steel support beam, the second I-steel support beam and the concrete slab into an organic whole to form a spliced steel structure slab. The spliced steel structural panel has the same performance as the floor slab obtained in building construction. The utility model creatively uses the spliced steel structure plate to replace the traditional floor, thereby shortening the building construction period of the floor, improving the construction efficiency, avoiding the generation of construction waste at the construction site, protecting the environment and saving building materials.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the utility model, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

Fig. 1 is an exploded view of a steel structure panel provided by a specific embodiment of the present invention;

Fig. 2 is a cross-sectional view of a steel structure panel provided by a specific embodiment of the present invention;

Fig. 3 is a top view of a steel structure panel provided by a specific embodiment of the present invention.

Among them, 1 is the concrete slab, 21 is the first angle steel, 211 is the first steel plate of the first angle steel, 22 is the second angle steel, 221 is the first steel plate of the second angle steel, 3 is the first I-beam support beam, 4 is the second I-beam support beam, 5 is the first bolt, and 6 is the second bolt.

detailed description

The utility model provides a spliced steel structure plate, which can be processed and formed in a factory, and is suitable for mass production, thereby shortening the building construction period of the floor slab, improving the construction efficiency, and avoiding the need for construction on the construction site. The generation of garbage protects the environment and saves building materials.

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-Figure 3. In a specific embodiment of the present invention, the spliced steel structure panel includes a concrete slab 1 , a first I-shaped steel beam 3 , a second I-shaped steel beam 4 , a first iron piece and a second iron piece.

The concrete slab has four edges, namely a first edge, a second edge, a third edge and a fourth edge. Wherein, the first edge is opposite to the second edge, and the third edge is opposite to the fourth edge. A first iron piece and a second iron piece are pre-embedded along the first edge and the second edge of the concrete slab 1 respectively. A third iron piece and a fourth iron piece are embedded respectively along the third edge and the fourth edge of the concrete slab 1 . The first I-steel support beam 3 is located on one side of the concrete slab 1 and below the concrete slab 1 , and is connected with the first iron piece, which realizes the connection between the first I-steel support beam 3 and the concrete slab 1 . The first I-beam support beam 3 is used to support the concrete slab 1 . The second I-beam support beam 4 is located on the other side of the concrete slab 1, and is located below the concrete slab 1, and is connected with the second iron piece, that is, the connection between the second I-beam support beam 4 and the concrete slab 1 is realized. . The second I-beam support beam 4 is also used to support the concrete slab 1 . The third iron piece and the fourth iron piece are used to connect with the main beam, so as to realize the connection between the spliced steel structure plate and the main beam.

In this embodiment, the first I-shaped steel support beam 3 , the second I-shaped steel support beam 4 and the concrete slab 1 are connected into an organic whole to form a spliced steel structure slab. The spliced steel structural panel has the same performance as the floor slab obtained in building construction. This embodiment creatively replaces traditional floor slabs with spliced steel structural slabs, thereby shortening the construction period of the floor slabs, improving construction efficiency, avoiding the generation of construction waste at the construction site, protecting the environment, and saving building materials.

In a specific embodiment of the present utility model, the above-mentioned first iron piece is preferably the first angle steel 21 , and the second iron piece is preferably the second angle steel 22 . And the first angle steel 21 and the second angle steel 22 are placed in such a way that the angle of the first angle steel 21 is opposite to the angle of the second angle steel 22, or the angle of the first angle steel 21 and the second angle steel 22 face each other, rather than back to back. The angle steel is formed by connecting the first steel plate and the second steel plate perpendicular to each other. Therefore, both the first angle steel 21 and the second angle steel 22 include the first steel plate and the second steel plate. Both the first steel plate 211 of the first angle steel and the first steel plate 221 of the second angle steel are parallel to the concrete slab 1 , then the second steel plates of the first angle steel 21 and the second steel angle 22 are both perpendicular to the concrete slab 1 . The first steel plate 211 of the first angle steel is connected to the first I-steel support beam 3 , and the first steel plate 221 of the second angle steel is connected to the second I-steel support beam 4 .

Further, the first I-beam support beam 3 is connected with the first steel plate 211 of the first angle steel through the first bolt 5; the second I-beam support beam 4 is connected with the first steel plate 221 of the second angle steel through the second bolt 6 .

In a specific embodiment of the present utility model, the above-mentioned third iron piece is preferably a third angle steel, and the fourth iron piece is preferably a fourth angle steel. The first angle steel 21, the second angle steel 22, the third angle steel and the fourth angle steel form a closed quadrilateral, and the angles of the first angle steel 21, the second angle steel 22, the third angle steel and the fourth angle steel are all facing inward, or the third angle The arrangement of the steel and the fourth angle steel is the same as that of the first angle steel 21 and the second angle steel 22 , that is, the angle of the third angle steel is opposite to the angle of the fourth angle steel. The third angle steel and the fourth angle steel also include the first steel plate and the second steel plate, the first steel plate of the third angle steel and the fourth angle steel is parallel to the concrete slab 1, the second steel plate of the third angle steel and the fourth angle steel is parallel to the concrete The board is vertical.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. a spliced steel work plate, is characterized in that, comprising:

Concrete slab (1), be embedded with the first ironware and the second ironware respectively along the first edge of described concrete slab (1) and Second Edge edge, described first edge is relative with described second edge;

Be positioned at the side of described concrete slab (1), be connected with described first ironware, for supporting the first i iron brace summer (3) of described concrete slab (1);

Be positioned at the opposite side of described concrete slab (1), be connected with described second ironware, for supporting the second i iron brace summer (4) of described concrete slab (1), the 3rd edge and the 4th edge along described concrete slab (1) are embedded with the 3rd ironware for being connected with girder and the 4th ironware.

2. spliced steel work plate according to claim 1, it is characterized in that, described first ironware is the first angle steel (21), described second ironware is the second angle steel (22), and described first angle steel (21) is relative with the angle of described second angle steel (22);

Described first angle steel (21) and described second angle steel (22) include the first steel plate and the second steel plate, and first steel plate (211) of described first angle steel is all parallel with described concrete slab (1) with first steel plate (221) of described second angle steel;

Described first i iron brace summer (3) is connected with first steel plate (211) of described first angle steel, and described second i iron brace summer (4) is connected with first steel plate (221) of described second angle steel.

3. spliced steel work plate according to claim 2, is characterized in that, described first i iron brace summer (3) is connected with first steel plate (211) of described first angle steel by the first bolt (5); Described second i iron brace summer (4) is connected with first steel plate (221) of described second angle steel by the second bolt (6).

4. spliced steel work plate according to claim 2, is characterized in that,

Described 3rd ironware is triangular steel, and described 4th ironware is the 4th angle steel;

Described first angle steel (21), described second angle steel (22), described triangular steel and described 4th angle steel define closed quadrangle, the angle of described first angle steel (21), described second angle steel (22), described triangular steel and described 4th angle steel is all towards inner side

Described triangular steel and described 4th angle steel include the first steel plate and the second steel plate, described in state the first steel plate of triangular steel all parallel with described concrete slab (1) with the first steel plate of described 4th angle steel.