Concrete reinforcement cage structure

Abstract

The utility model relates to the technical field of reinforcement cages, and particularly discloses a concrete reinforcement cage structure which comprises a model shell, a bottom plate is fixedly connected in the model shell, a reinforcing assembly used for fixing is fixedly connected to the bottom plate, a top cover is arranged on the reinforcing assembly, four side plates are fixedly connected to the top cover, and the free end of each side plate is in threaded connection with a screw rod. A supporting column is fixedly connected to the screw rod; when the concrete is poured, the concrete is poured into the model shell through the top cover, and then the supporting column abuts against the inner wall of the model shell by rotating the screw rod on the side plate, so that the reinforcing assembly is perpendicular in the model shell, and when the reinforcing assembly inclines and a gap exists between the supporting column and the inner wall of the model shell, the concrete is poured into the model shell through the top cover. The supporting columns abut against the inner wall of the model shell through the adjusting screws, so that the positions of the reinforcing assemblies in the model shell are adjusted, inclination of the reinforcement cage is reduced, and the problem that in the prior art, the reinforcement cage is inclined due to concrete impact is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel cages, in particular to a concrete steel cage structure. Background Art

[0002] A rebar cage is a cage-like structure made of welded or tied rebar. It plays a vital role in civil engineering. Made primarily of rebar, the specifications, types, and strength grades of the rebar vary depending on the project's requirements. Rebar cages are primarily used to reinforce concrete components, such as pile foundations and columns in bridges, tunnels, and high-rise buildings. The addition of rebar cages significantly improves the bearing capacity and seismic resistance of concrete structures. Rebar cages are typically used in conjunction with concrete pouring to reinforce concrete structures. During the construction of bridges, culverts, or high-rise buildings, piling operations may be required. At this point, a rebar cage is lowered into the pile hole and a conduit is inserted for concrete pouring. As an indispensable building material in civil engineering, rebar cages play a vital role in ensuring the safety and stability of concrete structures.

[0003] In the prior art, the steel cage is usually placed in a mold shell in the earthwork. When the steel cage is not stable, it is easy to cause the steel cage to tilt. When pouring concrete, if the concrete has problems such as too high moisture content or loose soil, the fluidity and impact force of the concrete will generate lateral pressure on the steel cage, making the steel cage verticality poor, thereby causing the steel cage to tilt. The tilted steel cage will reduce the bearing capacity and seismic performance of the concrete structure, thereby creating a safety hazard. Utility Model Content

[0004] The purpose of the utility model is to provide a concrete reinforcement cage structure to solve the problem in the prior art that the reinforcement cage is tilted due to the impact of concrete.

[0005] In order to achieve the above-mentioned purpose, the basic solution provided by the utility model is: a concrete steel cage structure, including a model shell, a bottom plate fixedly connected to the inside of the model shell, a reinforcement component for fixation fixedly connected to the bottom plate, a top cover provided on the reinforcement component, four side panels fixedly connected to the top cover, each side panel having a screw threaded at the free end, a support column fixedly connected to the screw, and the support column and the inner wall of the model shell abutting against each other.

[0006] The principle and beneficial effect of the utility model are as follows: when pouring concrete, the concrete is poured into the model shell through the top cover, and then the screw on the side plate is rotated to make the support column and the inner wall of the model shell counteract each other, so that the reinforcement component is vertical in the model shell; when the reinforcement component is tilted and a gap appears between the support column and the inner wall of the model shell, the screw is adjusted to make the support column and the inner wall of the model shell counteract each other, thereby adjusting the position of the reinforcement component in the model shell and reducing the tilt of the steel cage.

[0007] Option 2 is the preferred basic option. The reinforcement components include several steel bars and clips. Each steel bar is fixed to the bottom plate. The free end of each steel bar is detachably connected to the top cover. Each clip is located between the bottom plate and the top cover. Each clip and steel bar are fixedly penetrated. When pouring concrete, the clips are used to strengthen the stability of the steel bars, reduce the deformation of the steel bars due to the impact force of the concrete, and thus reduce the tilt of the steel cage.

[0008] Option three is the preferred option of option two. A connecting frame is fixed to the card plate, and rollers are bolted to the connecting frame. The rollers facilitate the movement of the entire device. When the device is moved into place, the rollers are removed and can be used to move the next device, thereby saving costs.

[0009] Option 4 is the preferred option of Option 2. Reinforcement ribs are fixed to the inner wall of each pallet. Each pallet is reinforced by the reinforcement ribs to reduce deformation of the pallet during concrete pouring, thereby reducing the tilt of the steel cage.

[0010] Option 5 is a preferred option of Option 2. Several holes are provided on the top cover, and the free end of each steel bar is snap-fitted into the hole of the top cover. When in use, each steel bar is snap-fitted into the hole on the top cover. When the concrete solidifies, the support column and the inner wall of the model shell can be separated by rotating the screw on the side panel, and the top cover can be removed so that the top cover can be reused, thereby saving costs.

[0011] Option six is ​​the preferred basic option. Each side panel is threaded with a positioning bolt, which is against the screw rod. When the reinforcement component tilts and a gap appears between the support column and the inner wall of the model shell, the position of the reinforcement component in the model shell is adjusted, and then the positioning bolt is rotated so that the positioning bolt is against the screw rod, strengthening the support column and the inner wall of the model shell to reduce the tilt of the steel cage. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional diagram of a concrete reinforcement cage structure of the utility model;

[0013] Figure 2 This is a three-dimensional diagram of a top cover in a concrete reinforcement cage structure of the utility model;

[0014] Figure 3 This is a three-dimensional diagram of a clamping plate in a concrete reinforcement cage structure of the utility model;

[0015] Figure 4 This is an installation diagram of a concrete reinforcement cage structure of the present utility model. DETAILED DESCRIPTION

[0016] The present invention is further described in detail below through specific implementation methods:

[0017] The reference numerals in the drawings of the specification include: 1. model shell, 2. bottom plate, 3. reinforcement assembly, 301. steel bar, 302. clamping plate, 303. connecting frame, 304. roller, 306. reinforcing rib, 4. top cover, 501. side plate, 502. positioning bolt, 504. screw, 505. support column.

[0018] Example

[0019] like Figures 1 to 4 As shown: A concrete steel cage structure includes a model shell 1, a bottom plate 2 and a top cover 4 are fixedly connected to the inside of the model shell 1, a reinforcement component 3 for fixing is fixed to the bottom plate 2, and the reinforcement component 3 includes a plurality of steel bars 301 and a clamping plate 302, each steel bar 301 is fixed to the bottom plate 2, a plurality of holes are provided on the top cover 4, and the free end of each steel bar 301 is clamped with the hole of the top cover 4, each clamping plate 302 is located between the bottom plate 2 and the top cover 4, and each clamping plate 302 and the steel bar 301 are fixedly connected. A reinforcing rib 306 is fixed to the inner wall of each card plate 302, a connecting frame 303 is fixed to the card plate 302, a roller 304 is bolted to the connecting frame 303, four side panels 501 are fixed to the top cover 4, a screw 504 is threadedly connected to the free end of each side panel 501, a positioning bolt 502 is threadedly connected to each side panel 501, the positioning bolt 502 is abutted against the screw 504, a support column 505 is fixed to the screw 504, and the support column 505 is abutted against the inner wall of the model shell 1.

[0020] The implementation method of this embodiment is as follows: during installation, first weld several steel bars 301 to the bottom plate 2, weld the reinforcement ribs 306 to the inner side of the clamping plate 302, then penetrate several clamping plates 302 and the steel bars 301, respectively weld several clamping plates 302 to the steel bars 301, then bolt the rollers 306 to the clamping plates 302, then move the steel cage to the position for pouring concrete, remove the rollers 304, then put the model shell 1 on the outer layer of the steel cage, then weld the bottom plate 2 and the model shell 1, and finally clamp the free end of each steel bar 301 to the hole on the top cover 4, and rotate the side plate 50. 1, so that the support column 505 and the inner wall of the model shell 1 are against each other, and concrete can be poured at this time; when pouring concrete, the concrete is poured into the model shell 1 through the top cover 4. When the steel cage tilts and a gap appears between the support column 505 and the inner wall of the model shell 1, the screw 504 is rotated to make the support column 505 and the inner wall of the model shell 1 against each other, so that the steel cage is perpendicular to the middle of the model shell 1; when the concrete solidifies, the screw 504 on the side plate 501 can be rotated to separate the support column 505 from the inner wall of the model shell 1, and the top cover 4 can be removed so that the top cover 4 can be reused.

[0021] The above is only an embodiment of the present invention, and the commonly known specific structures and characteristics of the scheme are not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention, and these should also be regarded as the scope of protection of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection claimed by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A concrete steel cage structure, characterized in that: The invention comprises a model shell (1), wherein a bottom plate (2) is fixedly connected to the interior of the model shell (1), a reinforcement assembly (3) for fixing is fixedly connected to the bottom plate (2), a top cover (4) is provided on the reinforcement assembly (3), four side plates (501) are fixedly connected to the top cover (4), a screw rod (504) is threadedly connected to the free end of each side plate (501), a support column (505) is fixedly connected to the screw rod (504), and the support column (505) and the inner wall of the model shell (1) are abutted against each other.

2. A concrete reinforcement cage structure according to claim 1, characterized in that The reinforcement assembly (3) includes a plurality of steel bars (301) and clips (302), each of the steel bars (301) is fixed to the bottom plate (2), the free end of each steel bar (301) is detachably connected to the top cover (4), each clip (302) is located between the bottom plate (2) and the top cover (4), and each clip (302) and the steel bar (301) are fixedly penetrated.

3. A concrete reinforcement cage structure according to claim 2, characterized in that: A connecting frame (303) is fixedly connected to the clamping plate (302), and a roller (304) is bolted to the connecting frame (303).

4. A concrete reinforcement cage structure according to claim 2, characterized in that: A reinforcing rib (306) is fixedly connected to the inner wall of each clamping plate (302).

5. A concrete reinforcement cage structure according to claim 2, characterized in that: The top cover (4) is provided with a plurality of holes, and the free end of each of the steel bars (301) is snap-fitted into a hole of the top cover (4).

6. A concrete reinforcement cage structure according to claim 1, characterized in that Each of the side plates (501) is threadedly connected with a positioning bolt (502), and the positioning bolt (502) is abutted against the screw rod (504).

Images