Fabricated building reinforced concrete member

Abstract

The utility model relates to an assembly type building reinforced concrete member which comprises two pieces of reinforced concrete, the two pieces of reinforced concrete are detachably connected through a butt joint mechanism, and the butt joint mechanism comprises a pre-connecting assembly and a locking assembly. The locking assembly is used for carrying out butt-joint assembly on the two reinforced concrete bodies in the pre-connection state, the pre-connection assembly comprises a fixing piece, a rotating piece, a through groove, a protruding block, a connecting shaft, a torsional spring, a limiting piece and two grooves, and the butt-joint mechanism enables the through groove and the limiting piece in the clamped state to carry out pre-connection on the two reinforced concrete bodies. And the two pieces of reinforced concrete in the pre-connected state are in butt joint and assembled through the studs in the tightened state, so that butt joint and assembly of the two pieces of reinforced concrete are completed, the situation that multiple bolts are difficult to install due to the fact that the two pieces of reinforced concrete in an original structure are not aligned during butt joint can be avoided, and the butt joint and assembly efficiency of operators on the two pieces of reinforced concrete is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building components, in particular to a prefabricated building reinforced concrete component. Background Art

[0002] Reinforced concrete is widely used in building structures. Before pouring concrete, steel bars are first tied and formwork is supported, that is, the steel bars are fixed into the desired structural shape with wire, then the formwork is covered outside the steel bar skeleton, and finally the concrete is poured in. After curing to reach the strength standard, the formwork is removed, and the obtained is reinforced concrete.

[0003] When assembling and docking two adjacent building reinforced concrete components, first align the two adjacent building reinforced concrete components, and then use sheet metal and bolts to assemble and dock the two adjacent building reinforced concrete components. However, during the installation process, it is impossible to ensure that the two adjacent building reinforced concrete components must be in an aligned state, and the corresponding bolt holes of the two misaligned building reinforced concrete components will not be aligned, resulting in inconvenient installation of multiple bolts, which affects the docking and assembly efficiency of the two reinforced concretes by the operator. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a prefabricated building reinforced concrete component aiming at the deficiencies of the above-mentioned prior art, so as to solve the problem that multiple bolts are difficult to install due to misalignment when two building reinforced concrete components are docked as mentioned in the above background art.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: A prefabricated building reinforced concrete component, including two reinforced concretes, and the two reinforced concretes are detachably connected through a docking mechanism;

[0006] The docking mechanism includes a pre-connection component and a locking component;

[0007] The pre-connection component is used to pre-connect the two reinforced concretes;

[0008] The locking component is used to assemble and dock the two reinforced concretes in a pre-connected state.

[0009] Preferably, the pre-connection component includes a fixing member, a rotating member, a through groove, a convex block, a connecting shaft, a torsion spring, a limiting member and two grooves;

[0010] The two grooves are respectively opened on one side of the two reinforced concretes and extend into their interiors. The fixing member is fixedly connected to the inner wall of one of the grooves. The convex block is integrally formed at the end of the fixing member. The connecting shafts are integrally formed at both ends of the rotating member, and the connecting shafts are rotatably connected to the convex blocks. The two ends of the torsion spring are respectively engaged with the rotating member and the convex block. The through groove is opened on the surface of the rotating member and completely penetrates. The limiting member is fixedly connected to the inner wall of the other groove.

[0011] Preferably, the rotating member in the outward rotation state is used to squeeze the torsion spring, and the torsion spring in the twisted state is used to drive the rotating member to rotate inward and reset.

[0012] Preferably, the rotating member in the inward rotation state is used to drive the through groove to sleeve outside the limiting member, and the through groove and the limiting member in the engaged state are used to pre-connect the two reinforced concretes.

[0013] Preferably, the locking assembly includes a screw hole and a stud;

[0014] The screw hole sequentially penetrates through the fixing member, the limiting member and the interiors of the two reinforced concretes, and the stud is threadedly connected to the screw hole.

[0015] Preferably, the stud in the tightened state is used to butt-join and assemble the two pre-connected reinforced concretes.

[0016] Compared with the prior art, the beneficial effect of the present utility model is that: for this docking mechanism, the through groove and the limiting member in the engaged state pre-connect the two reinforced concretes, and the stud in the tightened state butt-joins and assembles the two pre-connected reinforced concretes. Thus, after the two reinforced concretes are butt-joined and assembled, it can avoid the situation that the two original reinforced concretes are misaligned during docking, making it difficult to install multiple bolts, and effectively improving the docking and assembly efficiency of the operator for the two reinforced concretes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the main structure of a precast building reinforced concrete member according to an embodiment of the present utility model;

[0018] Figure 2 is a schematic diagram of the structure of the docking mechanism according to an embodiment of the present utility model;

[0019] Figure 3 of the present utility model Figure 2 is a partial enlarged schematic diagram at A;

[0020] Figure 4 is a schematic diagram of another perspective structure of the docking mechanism according to an embodiment of the present utility model.

[0021] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0022] 1. Reinforced concrete; 2. Docking mechanism; 201. Groove; 202. Fixing member; 203. Rotating member; 204. Through groove; 205. Screw hole; 206. Convex block; 207. Connecting shaft; 208. Torsion spring; 209. Limiting member; 2010. Stud. Specific embodiments

[0023] The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0024] As Figures 1 to 4 shown, a prefabricated building reinforced concrete member includes two reinforced concretes 1, and the two reinforced concretes 1 are detachably connected through a docking mechanism 2;

[0025] The docking mechanism 2 includes a pre-connection assembly and a locking assembly;

[0026] The pre-connection assembly shown is used to pre-connect the two reinforced concretes 1;

[0027] The locking assembly is used to dock and assemble the two reinforced concretes 1 in a pre-connected state.

[0028] Please refer specifically to Figure 2 , in one or more embodiments of the present invention, the pre-connection assembly includes a fixing member 202, a rotating member 203, a through groove 204, a convex block 206, a connecting shaft 207, a torsion spring 208, a limiting member 209 and two grooves 201;

[0029] The two grooves 201 are respectively opened on one side of the two reinforced concretes 1 and extend into their interiors. The fixing member 202 is fixedly connected to the inner wall of one groove 201. The convex block 206 is integrally formed at the end of the fixing member 202. The connecting shafts 207 are integrally formed at both ends of the rotating member 203, and the connecting shaft 207 is rotatably connected to the convex block 206. The two ends of the torsion spring 208 are respectively engaged with the rotating member 203 and the convex block 206. The through groove 204 is opened on the surface of the rotating member 203 and completely penetrates. The limiting member 209 is fixedly connected to the inner wall of the other groove 201.

[0030] By aligning the two reinforced concrete members 1, at this time, the hand rotates the rotating member 203 outward with the rotating member 203 as the center, so that the rotating member 203 in the outward rotation state squeezes the torsion spring 208, then the torsion spring 208 is distorted by the force. When the two reinforced concrete members 1 are aligned, at this time, the hand loosens the rotating member 203, so that the distorted torsion spring 208 drives the rotating member 203 to rotate inward and reset. Then, the rotating member 203 in the inward rotation state drives the through slot 204 to be sleeved outside the limiting member 209, so that the through slot 204 and the limiting member 209 in the engaged state pre-connect the two reinforced concrete members 1.

[0031] Please refer specifically to Figure 2 , in one or more embodiments of the present invention, the rotating member 203 in the outward rotation state is used to squeeze the torsion spring 208, and the distorted torsion spring 208 is used to drive the rotating member 203 to rotate inward and reset.

[0032] The hand rotates the rotating member 203 outward with the rotating member 203 as the center, so that the rotating member 203 in the outward rotation state squeezes the torsion spring 208, then the hand loosens the rotating member 203, so that the distorted torsion spring 208 drives the rotating member 203 to rotate inward and reset.

[0033] Please refer specifically to Figure 2 , in one or more embodiments of the present invention, the rotating member 203 in the inward rotation state is used to drive the through slot 204 to be sleeved outside the limiting member 209, and the through slot 204 and the limiting member 209 in the engaged state are used to pre-connect the two reinforced concrete members 1.

[0034] The rotating member 203 in the inward rotation state drives the through slot 204 to be sleeved outside the limiting member 209, so that the through slot 204 and the limiting member 209 in the engaged state pre-connect the two reinforced concrete members 1.

[0035] Please refer specifically to Figure 4 , in one or more embodiments of the present invention, the locking assembly includes a threaded hole 205 and a stud 2010; the threaded hole 205 sequentially penetrates through the fixing member 202, the limiting member 209 and the interiors of the two reinforced concrete members 1, and the stud 2010 is threadedly connected to the threaded hole 205.

[0036] By passing the stud 2010 through the two reinforced concrete members 1 in sequence, so that the stud 2010 is threadedly connected to the threaded hole 205, then the tightened stud 2010 assembles the two pre-connected reinforced concrete members 1 in butt joint, so that the butt joint assembly of the two reinforced concrete members 1 is completed.

[0037] Please refer specifically to Figure 4 , in one or more embodiments of the present invention, the tightened stud 2010 is used to assemble the two pre-connected reinforced concrete members 1 in butt joint.

[0038] Thread the stud 2010 into the threaded hole 205, and the tightened stud 2010 will butt-join and assemble the two reinforced concretes 1 in the pre-connection state.

[0039] When it is necessary to butt-join and assemble the two reinforced concretes 1, first align the two reinforced concretes 1. At this time, the hand rotates the rotating member 203 outward with the rotating member 203 as the center, so that the rotating member 203 in the outward rotation state squeezes the torsion spring 208, and the torsion spring 208 is distorted by the force. After the two reinforced concretes 1 are aligned, the hand loosens the rotating member 203 at this time, so that the distorted torsion spring 208 drives the rotating member 203 to rotate inward and reset. Then the rotating member 203 in the inward rotation state drives the through groove 204 to sleeved outside the limiting member 209, so that the through groove 204 and the limiting member 209 in the engaged state pre-connect the two reinforced concretes 1. At this time, the stud 2010 is sequentially passed through the two reinforced concretes 1, and the stud 2010 is threaded into the threaded hole 205. Then the tightened stud 2010 will butt-join and assemble the two reinforced concretes 1 in the pre-connection state. Thus, the butt-joining and assembly of the two reinforced concretes 1 is completed, which can avoid the situation that it is difficult to install multiple bolts when the two original reinforced concretes 1 are butted, and effectively improve the butt-joining and assembly efficiency of the operator for the two reinforced concretes 1.

[0040] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A prefabricated building reinforced concrete component, comprising two reinforced concretes (1), characterized in that: The two reinforced concretes (1) are detachably connected through a docking mechanism (2); The docking mechanism (2) includes a pre-connection component and a locking component; The pre-connection component is used to pre-connect the two reinforced concretes (1); The locking component is used to dock and assemble the two reinforced concretes (1) in a pre-connected state; The pre-connection component includes a fixing member (202), a rotating member (203), a through groove (204), a convex block (206), a connecting shaft (207), a torsion spring (208), a limiting member (209) and two grooves (201); The two grooves (201) are respectively opened on one side of the two reinforced concretes (1) and extend into their interiors. The fixing member (202) is fixedly connected to the inner wall of one of the grooves (201). The convex block (206) is integrally formed at the end of the fixing member (202). The connecting shafts (207) are integrally formed at both ends of the rotating member (203), and the connecting shaft (207) is rotatably connected to the convex block (206). The two ends of the torsion spring (208) are respectively engaged with the rotating member (203) and the convex block (206). The through groove (204) is opened on the surface of the rotating member (203) and completely penetrates. The limiting member (209) is fixedly connected to the inner wall of the other groove (201).

2. The prefabricated building reinforced concrete member according to claim 1, wherein: The rotating member (203) in the outward rotation state is used to squeeze the torsion spring (208), and the torsion spring (208) in the twisted state is used to drive the rotating member (203) to rotate inward and reset.

3. The prefabricated building reinforced concrete member according to claim 1, characterized in that: The rotating member (203) in the inward rotation state is used to drive the through groove (204) to sleeved outside the limiting member (209), and the through groove (204) and the limiting member (209) in the engaged state are used to pre-connect the two reinforced concretes (1).

4. The prefabricated building reinforced concrete member according to claim 1, characterized in that: The locking component includes a screw hole (205) and a stud (2010); The screw hole (205) sequentially penetrates through the fixing member (202), the limiting member (209) and the interiors of the two reinforced concretes (1), and the stud (2010) is threadedly connected to the screw hole (205).

5. The prefabricated building reinforced concrete member according to claim 4, wherein: The stud (2010) in the tightened state is used to dock and assemble the two reinforced concretes (1) in a pre-connected state.

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