Fabricated novel box body

Abstract

The utility model relates to a novel assembly type box body, and aims to solve the problems that a certain included angle is inconvenient to form between a steel bar extension section in a current traditional concrete bottom plate and a building ribbed beam steel frame due to linear extension, so that the viscosity between the steel bar extension section and concrete is inconvenient to increase, and the construction quality is influenced. The reinforced concrete structure comprises a concrete bottom plate, a plurality of sets of support structures are arranged on the upper end face of the concrete bottom plate at equal intervals, reinforcing steel bar assemblies are arranged in the concrete bottom plate at equal intervals, and the reinforcing steel bar assemblies are fixedly connected with the concrete bottom plate; the reinforcing steel bar assembly comprises a reinforcing steel bar body, the middle of the reinforcing steel bar body is bent to form a bent end, the reinforcing steel bar body is of a V-shaped structure, the two ends of the reinforcing steel bar body are connected with reinforcing steel bar extending sections, and the reinforcing steel bar assembly has the advantage that the structural strength and stability between the building ribbed beam steel frame and the concrete bottom plate after concrete pouring are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field especially relates to a new box of assembly type. BACKGROUND

[0002] Building material refers to the various materials applied in building engineering, and the types are various, now building pursues the large span and large space of building, will use the structure of filling steel mesh box to replace the various pore materials of cast-in-place hollow floor, has solved many problems such as large pouring difficulty and low performance-price ratio, the filling steel mesh box used can adapt to the needs of large space multi-storey building, not only can provide flexible application space, but also has the advantages such as reducing structure dead weight, increasing floor stiffness, improving sound insulation effect and reducing structure cost.

[0003] The filling type steel mesh box structure is usually fixed on a concrete bottom plate, the steel bars in the concrete bottom plate extend out and are connected with the building rib beam steel frame, the steel bar extension section and the building rib beam steel frame are connected to form an integral structure by pouring concrete, the steel bar extension section in the traditional concrete bottom plate extends in a straight line, which is not convenient for forming a certain included angle with the building rib beam steel frame, thereby the adhesion between the steel bar extension section and the concrete is not convenient to increase, resulting in that the structural strength and stability between the concrete and the steel bar extension section and the building rib beam steel frame after pouring are not high, in view of this, the utility model provides a new box of assembly type. UTILITY MODEL CONTENTS

[0004] The utility model discloses a new box of assembly type to overcome the defects of prior art, adapt to the actual need, and solve the technical problems that the steel bar extension section in the traditional concrete bottom plate extends in a straight line, which is not convenient for forming a certain included angle with the building rib beam steel frame, thereby the adhesion between the steel bar extension section and the concrete is not convenient to increase, resulting in that the structural strength and stability between the concrete and the steel bar extension section and the building rib beam steel frame after pouring are not high.

[0005] In order to realize the utility model's purpose, the utility model adopts the technical scheme that designs a new box of assembly type, which comprises a concrete bottom plate provided with a plurality of support structures at equal intervals on the upper end face.

[0006] The inside of the concrete bottom plate is provided with a steel bar assembly at equal intervals, and the steel bar assembly is fixedly connected with the concrete bottom plate.

[0007] The reinforcing bar assembly comprises a reinforcing bar body, the middle part of the reinforcing bar body is bent to form a bent end, and the reinforcing bar body is in a V-shaped structure, a reinforcing bar extension section is arranged at each end of the reinforcing bar body and extends out of the upper end surface of the concrete bottom plate, and the end of the reinforcing bar extension section extending out of the concrete bottom plate is bent towards one side to form a reinforcing bar bent section, and a V-shaped reinforcing end for enhancing the structural strength and stability of the connection between the reinforcing bar extension section and the building rib beam steel frame is arranged at the end of the reinforcing bar bent section away from the reinforcing bar extension section.

[0008] Preferably, the support structure comprises a bridge-shaped reinforcing bar frame one and a bridge-shaped reinforcing bar frame two which is proportionally reduced and attached to the inner side surface of the bridge-shaped reinforcing bar frame one, the two ends of the bridge-shaped reinforcing bar frame one and the bridge-shaped reinforcing bar frame two are bent towards the direction of the concrete bottom plate to form a bridge-shaped structure, and the two ends of the bridge-shaped reinforcing bar frame one and the bridge-shaped reinforcing bar frame two are fixedly connected to the inside of the concrete bottom plate, and the inner side surface of the bridge-shaped reinforcing bar frame two is provided with connecting bars at equal intervals for fixing the support structure.

[0009] Preferably, the upper end surface of the concrete bottom plate is provided with a steel mesh frame, the bottom of the steel mesh frame is fixedly connected to the upper end surface of the concrete bottom plate, and the steel mesh frame is arranged outside the support structure.

[0010] Preferably, the four side surfaces and the top of the steel mesh frame are provided with grooves, and the bottom wall of the groove is provided with mesh holes arranged in an array.

[0011] Preferably, the surface of the steel mesh frame between adjacent two grooves is provided with a rib structure for supporting the shape of the steel mesh frame to play a role in shape support and reinforcement.

[0012] Compared with the prior art, the beneficial effects of the utility model lie in that:

[0013] 1. By arranging the reinforcing bar extension section extending out of the concrete bottom plate at the two ends of the reinforcing bar body, the reinforcing bar bent section is formed by bending the reinforcing bar extension section towards one side, which is beneficial to form a certain included angle with the building rib beam steel frame during installation, thereby establishing a connection with the concrete in the longitudinal direction during concrete pouring, which is beneficial to increase the contact area with the concrete, increase the adhesion with the concrete, and thereby improve the structural strength and stability between the building rib beam steel frame and the concrete bottom plate after concrete pouring.

[0014] 2. By bending the middle part of the reinforcing steel body to form a bent end, the reinforcing steel body forms a V-shaped structure, which is beneficial to increase the contact area with the concrete bottom plate, thereby improving the overall structural strength of the concrete bottom plate, and the V-shaped reinforcing end is arranged at the end of the reinforcing steel bending section, which forms a multi-angle and directional angle between the building rib beam steel frame during installation, thereby establishing a connection with the concrete in the circumferential direction, which is beneficial to further increase the contact area with the concrete, further increase the adhesion between the concrete, thereby further improving the structural strength and stability between the building rib beam steel frame and the concrete bottom plate after the concrete is poured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the utility model Figure 1 in the state of the steel mesh frame split;

[0017] Figure 3 It is a structural schematic diagram of the utility model steel reinforcement assembly;

[0018] Figure 4 It is an enlarged schematic diagram of the structure at A in the utility model Figure 3

[0019] In the figure: 1, concrete bottom plate; 2, steel reinforcement assembly; 201, reinforcing steel body; 202, bent end; 203, steel reinforcement extension section; 204, steel reinforcement bending section; 205, V-shaped reinforcing end; 3, steel mesh frame; 4, groove; 5, mesh hole; 6, bridge type steel reinforcement frame one; 7, bridge type steel reinforcement frame two; 8, connecting rib. DETAILED DESCRIPTION

[0020] The utility model is further described below in combination with the drawings and examples:

[0021] Example 1: A new type of assembled box, referring to Figures 1-4 , including the concrete bottom plate 1 that a plurality of support structures are arranged equidistantly on the upper end face, the inside of the concrete bottom plate 1 is equidistantly provided with the steel reinforcement assembly 2, the steel reinforcement assembly 2 is fixedly connected with the concrete bottom plate 1, the steel reinforcement assembly 2 includes the reinforcing steel body 201, the middle part of the reinforcing steel body 201 is bent to form the bent end 202, and the reinforcing steel body 201 is in V-shaped structure, both ends of the reinforcing steel body 201 are structured to be connected with the steel reinforcement extension section 203, the end of the steel reinforcement extension section 203 away from the reinforcing steel body 201 extends from the upper end face of the concrete bottom plate 1, and the end of the steel reinforcement extension section 203 extending out of the concrete bottom plate 1 bends towards one side to form the steel reinforcement bending section 204, and the end of the steel reinforcement bending section 204 away from the steel reinforcement extension section 203 is structured to be connected with the V-shaped reinforcing end 205 for enhancing the connection structural strength and stability between the building rib beam steel frame.​

[0022] Referring to Figure 2 , the support structure comprises a bridge-shaped reinforcing frame one 6 and a bridge-shaped reinforcing frame two 7 which is proportionally reduced and attached to the inner side of the bridge-shaped reinforcing frame one 6, the two ends of the bridge-shaped reinforcing frame one 6 and the bridge-shaped reinforcing frame two 7 are bent towards the direction of the concrete bottom plate 1 to form a bridge-shaped structure, and the two ends of the bridge-shaped reinforcing frame one 6 and the bridge-shaped reinforcing frame two 7 are fixedly connected to the inside of the concrete bottom plate 1, and the inner side of the bridge-shaped reinforcing frame two 7 is provided with connecting ribs 8 for fixing the support structure.

[0023] Referring to Figure 1 and Figure 2 , the upper end surface of the concrete bottom plate 1 is provided with a steel mesh frame 3, the bottom of the steel mesh frame 3 is fixedly connected to the upper end surface of the concrete bottom plate 1, and the steel mesh frame 3 is covered outside the support structure, the four side surfaces and the top of the steel mesh frame 3 are provided with grooves 4, the bottom wall of the groove 4 is provided with a mesh 5 which is arrayed and distributed, and the surface of the steel mesh frame 3 between the adjacent two grooves 4 is provided with a rib structure for supporting the shape of the steel mesh frame 3 to play a role in shape support and reinforcement. The present application solves the technical problem that the current traditional reinforcing steel bar extension section 203 extends linearly in the concrete bottom plate 1, which is not convenient for forming a certain angle with the building rib beam steel frame, thereby not convenient for increasing the adhesion between the reinforcing steel bar extension section 203 and the concrete, resulting in low structural strength and stability between the poured concrete and the reinforcing steel bar extension section 203 and the building rib beam steel frame.

[0024] Working principle: in use, first, the bridge-shaped reinforcing frame two 7 is placed on the inner side of the bridge-shaped reinforcing frame one 6, and the two ends of the bridge-shaped reinforcing frame one 6 and the bridge-shaped reinforcing frame two 7 are fixedly connected with the concrete bottom plate 1, then the connecting ribs 8 are used to fix the support structure, then the steel mesh frame 3 is covered outside the support structure, and the bottom of the steel mesh frame 3 is fixedly connected with the concrete bottom plate 1, when the concrete bottom plate 1 is installed, the reinforcing steel bar extension section 203 is bent towards one side to form a reinforcing steel bar bending section 204, which forms a certain angle with the building rib beam steel frame during installation, increases the contact area with the concrete, increases the adhesion with the concrete, improves the structural strength and stability between the building rib beam steel frame and the concrete bottom plate 1 after pouring concrete, and the middle part of the reinforcing steel body 201 is bent to form a bending end 202, so that the reinforcing steel body 201 forms a V-shaped structure, which is beneficial to increase the contact area with the concrete bottom plate 1, thereby improving the overall structural strength of the concrete bottom plate 1, the end of the reinforcing steel bar bending section 204 is provided with a V-shaped reinforcing end 205, which forms a multi-angle and multi-direction angle between the building rib beam steel frame during installation, further increases the contact area with the concrete, further increases the adhesion between the concrete, and further improves the structural strength and stability between the building rib beam steel frame and the concrete bottom plate 1 after pouring concrete.

[0025] The embodiments of the present application disclose the preferred embodiments, but are not limited to the same, and the ordinary skilled in the art can easily understand the spirit of the present application according to the above embodiments, and make different inferences and changes, as long as the spirit of the present application is not deviated, which are within the protection scope of the present application.

Claims

1. A new type of assembled box, characterized in that, Concrete bottom plate (1) including multiple groups of support structures equidistantly arranged on the upper end face; The inside of the concrete bottom plate (1) is equidistantly provided with a steel bar assembly (2), which is fixedly connected with the concrete bottom plate (1); The steel bar assembly (2) comprises a reinforcing steel bar body (201), the middle part of the reinforcing steel bar body (201) is bent to form a bent end (202), and the reinforcing steel bar body (201) is in a V-shaped structure, both ends of the reinforcing steel bar body (201) are connected with a steel bar extension section (203), one end of the steel bar extension section (203) away from the reinforcing steel bar body (201) extends from the upper end face of the concrete bottom plate (1), and one end of the steel bar extension section (203) extending out of the concrete bottom plate (1) is bent towards one side to form a steel bar bent section (204), and one end of the steel bar bent section (204) away from the steel bar extension section (203) is connected with a V-shaped reinforcing end (205) for enhancing the strength and stability of the connecting structure between the steel bar and the building rib beam steel frame.

2. A new type of assembled box according to claim 1, characterized in that, The support structure comprises a bridge-shaped steel bar frame one (6) and a bridge-shaped steel bar frame two (7) which is proportionally reduced and attached to the inner side face of the bridge-shaped steel bar frame one (6), both ends of the bridge-shaped steel bar frame one (6) and the bridge-shaped steel bar frame two (7) are bent towards the direction of the concrete bottom plate (1) to form a bridge-shaped structure, and both ends of the bridge-shaped steel bar frame one (6) and the bridge-shaped steel bar frame two (7) are fixedly connected to the inside of the concrete bottom plate (1), and the inner side face of the bridge-shaped steel bar frame two (7) is equidistantly provided with a connecting bar (8) for fixing the support structure.

3. The new type of assembled box according to claim 1, characterized in that, The upper end face of the concrete bottom plate (1) is provided with a steel mesh frame (3), the bottom of the steel mesh frame (3) is fixedly connected to the upper end face of the concrete bottom plate (1), and the steel mesh frame (3) is covered outside the support structure.

4. A new type of assembled box according to claim 3, characterized in that, The four side faces and the top of the steel mesh frame (3) are provided with grooves (4), and the bottom wall of the groove (4) is arrayed and provided with mesh holes (5).

5. A new type of assembled box according to claim 4, characterized in that, The surface of the steel mesh frame (3) between adjacent two grooves (4) is provided with a rib structure for supporting the shape of the steel mesh frame (3) to play a shape supporting and reinforcing role.

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