A steel reinforced concrete structure construction support frame

Abstract

The utility model discloses a kind of steel reinforced concrete structure construction support frame, it is related to steel reinforced concrete construction technical field, its technical key points include support crossbeam, frame body, lateral support piece, bottom support piece and steel positioning piece, multiple the frame body evenly lap joint on support crossbeam, the frame body includes cross bar and the L type support rod of fixed connection in the both ends of cross bar, the cross bar is set above formwork, two the L type support rod is respectively set in formwork two sides, formwork is provided with steel in, the lateral support piece is set in the side of L type support rod, the bottom support piece is set in the bottom of L type support rod, the steel positioning piece is set in the upper and lower two sides of steel. Technical effect is by setting support crossbeam, frame body, lateral support piece, bottom support piece and steel positioning piece, need not to support scaffold, can directly support formwork, save space, improve construction efficiency.

Description

Technical Field

[0001] This utility model relates to the field of steel-concrete construction technology, specifically to a steel-concrete structure construction support frame. Background Technology

[0002] Steel-concrete composite structures refer to composite slab structures formed by pouring concrete around steel profiles. These structures offer advantages such as high strength, small component cross-sectional dimensions, strong bond between the steel profiles and concrete, low construction costs, and high project quality, and are widely used in building construction. Current methods for pouring steel-concrete composite structures typically involve erecting scaffolding, installing wooden formwork, using the scaffolding to support the formwork, and then pouring the concrete.

[0003] When pouring steel-concrete crossbeams, the process of setting up scaffolding is very complicated because the crossbeams are generally quite tall, and the scaffolding occupies a lot of space, which greatly affects the construction efficiency.

[0004] Therefore, we propose a steel-concrete composite structure construction support frame. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a steel-concrete structure construction support frame, which solves the problems of the cumbersome process of erecting scaffolding and the large space occupied by scaffolding, which greatly affects construction efficiency.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a steel-concrete structure construction support frame, comprising a support beam, a frame body, lateral support components, a bottom support component, and steel positioning components. Multiple frame bodies are evenly overlapped on the support beam. Each frame body includes a horizontal bar and L-shaped support rods fixedly connected to both ends of the horizontal bar. The horizontal bar is positioned above the template, and two L-shaped support rods are respectively positioned on both sides of the template. Steel is installed inside the template.

[0009] The lateral support is located on the side of the L-shaped support rod, the bottom support is located at the bottom of the L-shaped support rod, and the steel positioning component is located on the upper and lower sides of the steel section.

[0010] By adopting the above technical solution, and by setting up supporting beams, frames, lateral supports, bottom supports, and steel positioning components, when formwork needs to be supported, the two ends of the horizontal bars of multiple frames are simply overlapped on two supporting beams and fixed. Then, the sides of the formwork are supported by the lateral supports, the bottom of the formwork is supported by the bottom supports, and the steel positioning components are used to support and position the steel. There is no need to erect scaffolding, and the formwork can be directly supported, saving space and improving construction efficiency.

[0011] Preferably, the lateral support includes a lateral support screw threaded to the side wall of the L-shaped support rod and a lateral support block rotatably connected to one end of the lateral support screw.

[0012] Preferably, a lateral guide rod is fixedly connected to the side of the lateral support block near the lateral support screw, and the lateral guide rod slides through the side wall of the L-shaped support rod.

[0013] Preferably, the bottom support includes a bottom support screw threaded to the bottom of the L-shaped support rod and a bottom support block rotatably connected to the upper end of the bottom support screw.

[0014] Preferably, a bottom guide rod is fixedly connected to the side of the bottom support block near the bottom support screw, and the bottom guide rod slides through the bottom of the L-shaped support rod.

[0015] Preferably, the steel positioning component includes an upper positioning screw that moves through the crossbar and a lower positioning screw that moves through the bottom of the L-shaped support rod, and the surfaces of the upper and lower positioning screws are threaded with limit nuts.

[0016] Preferably, positioning tubes are fixedly connected to both the upper and lower ends of the steel profile.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the present invention provides a method with the following beneficial effects:

[0019] 1. This utility model, by setting up a frame, allows for direct support of the formwork when support is needed. The two ends of the horizontal bars of multiple frames are simply connected to two supporting beams and fixed, and the formwork is then supported by the frame. There is no need to erect scaffolding, and the formwork can be directly supported, saving space and improving construction efficiency.

[0020] 2. This utility model, by setting lateral support components and bottom support components, allows the lateral support screw to be rotated after the frame is erected, driving the lateral support block closer to the side of the template, so that the lateral support block abuts against the side wall of the template and supports the side of the template. Then, the bottom support screw is rotated to drive the bottom support block closer to the bottom surface of the template, so that the bottom support block abuts against the bottom of the template and supports the bottom of the template. The operation is convenient.

[0021] 3. This utility model, by setting up a steel section positioning component, allows the upper positioning screw to pass through the crossbar after the template is supported, and a limiting nut to be fitted onto the upper positioning screw. When the lower end of the upper positioning screw is inserted into the positioning tube at the upper end of the steel section, the limiting nut is tightened to limit the upper positioning screw. At the same time, the lower positioning screw can pass through the bottom of the L-shaped support rod, and a limiting nut to be fitted onto the lower positioning screw. When the upper end of the lower positioning screw is inserted into the positioning tube at the lower end of the steel section, the limiting nut is tightened to limit the lower positioning screw. Through the cooperation of the upper and lower positioning screws, the steel section is supported and positioned. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the frame of this utility model;

[0024] Figure 3 This is a schematic diagram illustrating the construction effect of this utility model;

[0025] Figure 4 This is a schematic diagram of the disassembled structure of the steel positioning component of this utility model.

[0026] In the picture:

[0027] 1. Support beam;

[0028] 2. Frame; 21. Horizontal bar; 22. L-shaped support bar;

[0029] 3. Lateral support component; 31. Lateral support screw; 32. Lateral support block; 33. Lateral guide rod;

[0030] 4. Bottom support component; 41. Bottom support screw; 42. Bottom support block; 43. Bottom guide rod;

[0031] 5. Steel positioning components; 51. Upper positioning screw; 52. Lower positioning screw; 53. Limit nut; 54. Positioning tube;

[0032] 6. Template;

[0033] 7. Structural steel. Detailed Implementation

[0034] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0035] This utility model provides a technical solution:

[0036] Please see Figures 1-4 A steel-concrete composite structure construction support frame includes a supporting beam 1, a frame body 2, lateral support members 3, a bottom support member 4, and steel positioning members 5. Multiple frame bodies 2 are evenly overlapped on the supporting beam 1. Each frame body 2 includes a horizontal bar 21 and L-shaped support rods 22 fixedly connected to both ends of the horizontal bar 21. The horizontal bar 21 is set above the formwork 6, and the two L-shaped support rods 22 are respectively set on both sides of the formwork 6. Steel sections 7 are set inside the formwork 6. By setting up the frame body 2, when it is necessary to support the formwork 6, it is only necessary to overlap the two ends of the horizontal bars 21 of the multiple frame bodies 2 onto the two supporting beams 1 and fix them, and then support the formwork 6 through the frame body 2, without the need to erect scaffolding.

[0037] Specifically, the lateral support 3 is installed on the side of the L-shaped support rod 22. The lateral support 3 includes a lateral support screw 31 threadedly connected to the side wall of the L-shaped support rod 22 and a lateral support block 32 rotatably connected to one end of the lateral support screw 31. A lateral guide rod 33 is fixedly connected to the side of the lateral support block 32 near the lateral support screw 31. The lateral guide rod 33 slides through the side wall of the L-shaped support rod 22. By setting the lateral support 3, after the frame 1 is erected, the lateral support screw 31 can be rotated to drive the lateral support block 32 closer to the side of the template 6, so that the lateral support block 32 abuts against the side wall of the template 6 and supports the side of the template 6.

[0038] Specifically, the bottom support 4 is set at the bottom of the L-shaped support rod 22. The bottom support 4 includes a bottom support screw 41 threaded to the bottom of the L-shaped support rod 22 and a bottom support block 42 rotatably connected to the upper end of the bottom support screw 41. A bottom guide rod 43 is fixedly connected to the side of the bottom support block 42 near the bottom support screw 41. The bottom guide rod 43 slides through the bottom of the L-shaped support rod 22. By setting the bottom support 4, after the frame 1 is erected, the bottom support screw 41 can be rotated to drive the bottom support block 42 closer to the bottom surface of the template 6, so that the bottom support block 42 abuts against the bottom of the template 6 and supports the bottom of the template 6.

[0039] Specifically, the steel section positioning component 5 is set on the upper and lower sides of the steel section 7. The steel section positioning component 5 includes an upper positioning screw 51 that movably passes through the crossbar 21 and a lower positioning screw 52 that movably passes through the bottom of the L-shaped support rod 22. The surfaces of the upper positioning screw 51 and the lower positioning screw 52 are threaded with limit nuts 53. The upper and lower ends of the steel section 7 are fixedly connected with positioning tubes 54. By setting the steel section positioning component 5, after supporting the template 6, the upper positioning screw 51 can be passed through the crossbar 21 and the limit nuts 53 can be fitted onto the upper positioning screw. On 51, after the lower end of the upper positioning screw 51 is inserted into the positioning tube 54 at the upper end of the steel section 7, the limiting nut 53 is tightened to limit the upper positioning screw 51. At the same time, the lower positioning screw 52 can be passed through the bottom of the L-shaped support rod 22, and the limiting nut 53 is put on the lower positioning screw 52. After the upper end of the lower positioning screw 52 is inserted into the positioning tube 54 at the lower end of the steel section 7, the limiting nut 53 is tightened to limit the lower positioning screw 52. Through the cooperation of the upper positioning screw 51 and the lower positioning screw 52, ​​the steel section 7 is supported and positioned.

[0040] In practical use, the working principle of this utility model is as follows:

[0041] First, when it is necessary to support the template 6, simply attach the two ends of the crossbars 21 of the multiple frames 2 to the two supporting beams 1 and fix them.

[0042] Next, after the frame 1 is erected, the rotatable lateral support screw 31 drives the lateral support block 32 to approach the side of the template 6, so that the lateral support block 32 abuts against the side wall of the template 6 to support the side of the template 6. Then, the bottom support screw 41 is rotated to drive the bottom support block 42 to approach the bottom surface of the template 6, so that the bottom support block 42 abuts against the bottom of the template 6 to support the bottom of the template 6.

[0043] After supporting the template 6, the upper positioning screw 51 can be passed through the crossbar 21, and the limiting nut 53 can be put on the upper positioning screw 51. When the lower end of the upper positioning screw 51 is inserted into the positioning tube 54 at the upper end of the steel section 7, the limiting nut 53 is tightened to limit the upper positioning screw 51. At the same time, the lower positioning screw 52 can be passed through the bottom of the L-shaped support rod 22, and the limiting nut 53 can be put on the lower positioning screw 52. When the upper end of the lower positioning screw 52 is inserted into the positioning tube 54 at the lower end of the steel section 7, the limiting nut 53 is tightened to limit the lower positioning screw 52. Through the cooperation of the upper positioning screw 51 and the lower positioning screw 52, ​​the steel section 7 is supported and positioned.

[0044] In summary, this steel-concrete structure construction support frame, by setting up a support beam 1, frame body 2, lateral support 3, bottom support 4, and steel positioning component 5, eliminates the need for scaffolding and can directly support the formwork 6, saving space and improving construction efficiency.

[0045] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A construction support frame for reinforced concrete structures, comprising a support beam (1), a frame body (2), lateral support elements (3), bottom support elements (4) and profiled steel positioning elements (5), characterised in that: Multiple frames (2) are evenly overlapped on the supporting beam (1). Each frame (2) includes a crossbar (21) and L-shaped support rods (22) fixedly connected to both ends of the crossbar (21). The crossbar (21) is set above the template (6), and the two L-shaped support rods (22) are respectively set on both sides of the template (6). The template (6) contains steel sections (7). The lateral support (3) is located on the side of the L-shaped support rod (22), the bottom support (4) is located at the bottom of the L-shaped support rod (22), and the steel positioning component (5) is located on the upper and lower sides of the steel (7).

2. The steel-concrete composite structure construction support frame according to claim 1, characterized in that: The lateral support member (3) includes a lateral support screw (31) threaded onto the side wall of the L-shaped support rod (22) and a lateral support block (32) rotatably connected to one end of the lateral support screw (31).

3. The steel-concrete composite structure construction support frame according to claim 2, characterized in that: The lateral support block (32) is fixedly connected to a lateral guide rod (33) on the side near the lateral support screw (31), and the lateral guide rod (33) slides through the side wall of the L-shaped support rod (22).

4. The steel-concrete composite structure construction support frame according to claim 1, characterized in that: The bottom support member (4) includes a bottom support screw (41) threaded to the bottom of the L-shaped support rod (22) and a bottom support block (42) rotatably connected to the upper end of the bottom support screw (41).

5. A steel-concrete composite structure construction support frame according to claim 4, characterized in that: The bottom support block (42) is fixedly connected to a bottom guide rod (43) on the side near the bottom support screw (41), and the bottom guide rod (43) slides through the bottom of the L-shaped support rod (22).

6. The steel-concrete composite structure construction support frame according to claim 1, characterized in that: The steel positioning component (5) includes an upper positioning screw (51) that moves through the crossbar (21) and a lower positioning screw (52) that moves through the bottom of the L-shaped support rod (22). The surfaces of the upper positioning screw (51) and the lower positioning screw (52) are threaded with limit nuts (53).

7. A steel-concrete composite structure construction support frame according to claim 6, characterized in that: Positioning tubes (54) are fixedly connected to both the upper and lower ends of the steel section (7).

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