Hooping and reinforcing bar integrated profile steel support changing and frame beam structure

Abstract

The utility model relates to the field of building construction engineering, in particular to a stirrup integrated profile steel support changing and frame beam structure. According to the technical scheme, the device comprises a profile steel support changing body; the beam stirrups are arranged on the profile steel support changing body in a sleeving mode at intervals, the supporting rods are arranged between the profile steel support changing body and the beam stirrups, and the two ends of each supporting rod are fixedly connected with the corresponding beam stirrups and the profile steel support changing body respectively. The profile steel support changing device has the advantages that the profile steel support changing body and the beam stirrups are arranged, after the profile steel support changing device integrated with the stirrups is placed at the position to be constructed, the beam stirrups can be fixed at the position to be constructed more conveniently, and therefore the profile steel support changing body can be fixed conveniently.

Description

Technical Field

[0001] The utility model relates to the field of building construction engineering, in particular to a stirrup-integrated steel bracing and frame beam structure. Background Art

[0002] In construction projects, underground structures with foundation pit supports often require the placement of steel replacement braces at the mid-floor beam position during construction. However, due to the large cross-section, long length and heavy weight of the steel replacement braces, it is difficult to tie stirrups at the corresponding positions after the steel replacement braces are placed. This construction method has certain defects. Utility Model Content

[0003] The purpose of the utility model is to overcome the defects of the prior art and provide a steel brace and frame beam structure with integrated stirrups, so as to solve the problem that the existing steel brace has a large cross-section, a long length, a heavy weight and is difficult to tie stirrups at the corresponding position.

[0004] The utility model provides a steel-bracing replacement with integrated stirrups, and its technical solution is as follows: it comprises: a steel-bracing replacement body; a plurality of beam stirrups spaced apart and sleeved on the steel-bracing replacement body; a support rod arranged between the steel-bracing replacement body and the beam stirrups, wherein the two ends of the support rod are respectively fixedly connected to the corresponding beam stirrups and the steel-bracing replacement body.

[0005] Furthermore, it also includes head plates fixedly arranged at both ends of the steel support body.

[0006] Furthermore, the size of the head plate is larger than the size of the cross-section of the steel support body.

[0007] Furthermore, the steel support body is made of I-shaped steel material.

[0008] Furthermore, the size of the beam stirrups is larger than the size of the steel support body.

[0009] The utility model also provides a frame beam structure, which is arranged between two underground floor slabs. The frame beam structure includes: a beam casting space formed between the two underground floor slabs; a plurality of steel support braces arranged at intervals in the beam casting space; and a concrete structure formed by pouring concrete into the beam casting space.

[0010] Furthermore, it also includes a plurality of beam-slab steel bars arranged in the beam casting space, and the beam-slab steel bars are fixedly connected to the beam stirrups.

[0011] Furthermore, the beam and slab reinforcements are arranged at intervals along the inner side of the beam stirrups.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By arranging the steel brace body and the beam stirrups, after placing the steel brace with integrated stirrups at the construction location, the beam stirrups can be more conveniently fixed at the construction location, thereby facilitating the fixation of the steel brace body.

[0014] The steel support body and beam stirrups can be customized according to the size of the construction location, so that frame beams of different sizes can be cast, which has a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a side view of the steel support with integrated stirrups of the utility model.

[0016] Figure 2 It is a front cross-sectional view of the steel support with integrated stirrups of the utility model.

[0017] Figure 3A It is a side sectional view of the frame beam structure of the utility model.

[0018] Figure 3B It is a front sectional view of the frame beam structure of the utility model.

[0019] Figure 4A It is a side sectional view of the installation beam and slab reinforcement of the frame beam structure of the utility model.

[0020] Figure 4B It is a front cross-sectional view of the installation beam and slab reinforcement bars of the frame beam structure of the utility model.

[0021] Figure 5A The utility model is a side sectional view of the frame beam structure after construction is completed.

[0022] Figure 5B This is a front cross-sectional view of the completed construction of the frame beam structure of the utility model.

[0023] Legend: 1. Steel support body; 2. Head plate; 3. Beam stirrups; 4. Support rods; 5. Beam and slab reinforcement; 6. Underground floor; 7. Frame beam structure. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] See also Figure 1The utility model provides a steel brace and frame beam structure with integrated stirrups. By setting a steel brace body and beam stirrups, after placing the steel brace with integrated stirrups at the construction location, the beam stirrups can be more conveniently fixed at the construction location, thereby facilitating the fixation of the steel brace body. It overcomes the problem that traditional steel braces are too large and difficult to tie after being placed in the installation location. The steel brace body and beam stirrups can be customized according to the size of the construction location, so that frame beams of different sizes can be cast, which has a wider range of applications.

[0026] The utility model is described below with reference to the accompanying drawings, in which a steel brace and frame beam with integrated stirrups is described.

[0027] See also Figure 1 , showing the side view of the steel brace with integrated stirrups of the utility model. Figure 2 , showing the front cross-sectional view of the steel brace with integrated stirrups of the utility model. Figure 1 and Figure 2 , the utility model of the steel support and frame beam structure with integrated stirrups is explained.

[0028] like Figure 1 and Figure 2 As shown, the utility model is a steel-bracing with integrated stirrups, comprising: a steel-bracing body 1; a plurality of beam stirrups 3 spaced apart and sleeved on the steel-bracing body 1; a support rod 4 arranged between the steel-bracing body 1 and the beam stirrups 3, wherein both ends of the support rod 4 are fixedly connected to the corresponding beam stirrups 3 and the steel-bracing body 1, respectively.

[0029] In a specific embodiment, it also includes head plates 2 fixedly mounted at both ends of the steel support body 1.

[0030] In a specific embodiment, the size of the head plate 2 is larger than the size of the cross section of the steel support body 1 .

[0031] In a preferred embodiment, the beam stirrups 3 are a steel bar frame bent into a rectangular shape.

[0032] In a specific embodiment, the steel support body 1 is made of I-shaped steel material.

[0033] In a specific embodiment, the size of the beam stirrup 3 is larger than the size of the steel support body 1 .

[0034] In a specific embodiment, the support rod 4 is a steel bar.

[0035] Combine the following FIG. 3A to FIG. 5B , a frame beam structure of the utility model is described.

[0036] like FIG. 3A to FIG. 5B As shown, the utility model is a frame beam structure, which is arranged between two underground floors 6, and the frame beam structure 7 includes:

[0037] A beam casting space is formed between two underground floors 6;

[0038] A plurality of steel support braces are arranged at intervals in the beam casting space;

[0039] A concrete structure is formed by pouring concrete into the beam pouring space.

[0040] In a specific embodiment, it also includes a plurality of beam-slab reinforcement bars 5 arranged in the beam casting space, and the beam-slab reinforcement bars 5 are fixedly connected to the beam stirrups 3 .

[0041] In a specific embodiment, the beam and slab reinforcement bars 5 are arranged at intervals along the inner side of the beam stirrups 3 .

[0042] The construction process of the steel bracing replacement and frame beam structure with integrated stirrups of the utility model is described in detail below.

[0043] Processing the steel support body 1 and the beam stirrups 3;

[0044] Fix the steel support body 1 and the beam stirrups 3;

[0045] According to the drawings and the structure, the steel support body 1 and the beam stirrups 3 are welded with support rods at a certain position and spacing.

[0046] After the underground structure is laid, the steel support with integrated stirrups is replaced and placed in the construction position:

[0047] The steel support with integrated stirrups is fixed at the construction position;

[0048] Tie wires are used to fix the beam stirrups 3 and the beam and slab reinforcements 5 in the construction position.

[0049] pouring concrete;

[0050] The steel support with integrated stirrups is concreted to form a frame beam structure 7.

[0051] The utility model is described in detail above in conjunction with the embodiments of the drawings. A person skilled in the art can make various variations of the utility model according to the above description. Therefore, some details in the embodiments should not constitute a limitation of the utility model, and the scope of protection of the utility model shall be defined by the scope of the attached claims.

Claims

1. A steel bracing replacement with integrated stirrups, characterized in that: include: Steel support replacement body (1); A plurality of beam stirrups (3) sleeved at intervals on the steel support body (1); A support rod (4) is arranged between the steel support body (1) and the beam stirrups (3), and two ends of the support rod (4) are respectively fixedly connected to the corresponding beam stirrups (3) and the steel support body (1).

2. The stirrup-integrated steel bracing according to claim 1, characterized in that: It also includes head plates (2) fixedly arranged at both ends of the steel support body (1).

3. The stirrup-integrated steel bracing according to claim 2 is characterized in that: The size of the head plate (2) is larger than the size of the cross section of the steel support body (1).

4. The stirrup-integrated steel bracing according to claim 1, characterized in that: The steel support body (1) is made of I-shaped steel material.

5. The stirrup-integrated steel bracing according to claim 1, characterized in that: The size of the beam stirrup (3) is greater than the size of the steel support body (1).

6. A frame beam structure, arranged between two underground floors (6), characterized in that: The frame beam structure (7) comprises: A beam casting space is formed between two underground floors (6); A plurality of steel-shaped replacement supports as claimed in claim 1 are arranged at intervals in the beam casting space; A concrete structure is formed by pouring concrete into the beam pouring space.

7. A frame beam structure according to claim 6, characterized in that: It also includes a plurality of beam and slab steel bars (5) arranged in the beam casting space, wherein the beam and slab steel bars (5) are fixedly connected to the beam stirrups (3).

8. A frame beam structure according to claim 7, characterized in that: The beam and slab reinforcement bars (5) are arranged at intervals along the inner side of the beam stirrups (3).

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