Reinforced concrete beam structure for building industrialization

Abstract

The utility model discloses a reinforced concrete beam structure for building industrialization, which belongs to the technical field of reinforced concrete beam structures and comprises a concrete body, four steel hoop steel bars are arranged in the concrete body, and four erecting steel bars are arranged in the concrete body. The outer surface of each erecting steel bar makes contact with the outer surface of the corresponding steel hoop steel bar, the outer surface of each steel hoop steel bar is fixedly connected with four fixing blocks, and the outer surface of each fixing block makes contact with the outer surface of the corresponding erecting steel bar. According to the reinforced concrete beam structure for building industrialization, erecting steel bars can be further extruded through the extrusion blocks, the vertical firmness effect of the erecting steel bars can be improved, the limiting blocks can enter the steel hoop steel bars, and the limiting blocks and the steel hoop steel bars can be conveniently connected and fixed in the follow-up process; and the steel hoop reinforcing steel bars and the limiting blocks can be directly connected in series and fixed through the bolt reinforcing steel bars, so that the connecting efficiency can be improved, and meanwhile the firmness can be improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field, and particularly relates to a reinforced concrete beam structure for building industrialization. BACKGROUND

[0002] The reinforced concrete beam structure is a structural member combined by steel bars and concrete. The concrete is a kind of artificial stone formed by mixing and stirring cement, aggregate, water and additive according to a certain proportion, and has high compressive strength. The steel bar is mainly ordinary hot-rolled steel bar or special steel bar, and has good tensile strength. In the reinforced concrete beam, the concrete surrounds the steel bar, and the two are tightly combined to jointly bear external load.

[0003] At present, the steel bars used in the existing reinforced concrete beam structure are manually bundled by lashing. When the steel bars are fixed in this way, the bundling efficiency is low, and the stability of the internal steel bars of the concrete beam structure is also low, resulting in the problem of poor practicality.

[0004] Therefore, the reinforced concrete beam structure for building industrialization is provided to solve the above problems. CONTENT OF THE INVENTION

[0005] The application aims to solve the problems of low efficiency and poor firmness of lashing steel bars in the prior art, and provides a reinforced concrete beam structure for building industrialization.

[0006] In order to achieve the above purpose, the application adopts the following technical scheme:

[0007] The reinforced concrete beam structure for building industrialization comprises a concrete body, four hoop steel bars are arranged in the interior of the concrete body, four standing steel bars are arranged in the interior of the concrete body, the outer surfaces of the standing steel bars are in contact with the outer surfaces of the hoop steel bars, four fixing blocks are fixedly connected to the outer surfaces of the hoop steel bars, the outer surfaces of the fixing blocks are in contact with the outer surfaces of the standing steel bars, a connecting block is fixedly connected to the side face of each group of fixing blocks which are close to each other, an extrusion block is rotatably connected to the inner wall of each connecting block, the outer surfaces of the extrusion blocks are in contact with the outer surfaces of the standing steel bars, a limiting block is fixedly connected to the side face of each group of extrusion blocks which are away from each other, the outer surfaces of the limiting blocks are in contact with the inner walls of the hoop steel bars, four bolt steel bars are slidably connected to the inner walls of the four hoop steel bars, and the outer surfaces of the bolt steel bars are slidably connected to the inner walls of the limiting blocks.

[0008] Preferably, the outer surfaces of two standing steel bars are fixedly connected with three supporting blocks, and the outer surfaces of the supporting blocks are in contact with the inner walls of the concrete body.

[0009] Preferably, the outer surface of each of the insertion steel bars is threadedly connected with two long nuts, and the side of each group of the long nuts close to each other is in contact with the outer surface of the hoop steel bar.

[0010] Preferably, the inside of the concrete body is provided with two reinforcing steel bars, and the outer surface of each of the reinforcing steel bars is in contact with the outer surface of the hoop steel bar.

[0011] Preferably, the inner wall of each of the reinforcing steel bars is threadedly connected with a first bolt, and the end of each group of the first bolts away from each other is threadedly connected with the inner wall of the hoop steel bar.

[0012] Preferably, the inner walls of the other two of the standing steel bars are commonly and slidably connected with two connecting steel bars, and the outer surface of each of the connecting steel bars is in contact with the inner wall of the concrete body.

[0013] Preferably, the outer surface of each of the connecting steel bars is fixedly connected with four mounting blocks, the inner wall of each of the mounting blocks is threadedly connected with a second bolt, and the end of each group of the second bolts away from each other is threadedly connected with the inner wall of the standing steel bar.

[0014] In summary, the technical effects and advantages of the present application are:

[0015] 1. By arranging the fixing blocks, the fixing blocks can limit the surrounding of the standing steel bars under the action of the fixing blocks, so as to assist the workers in installing and fixing the standing steel bars, and the contact between the standing steel bars and the hoop steel bars is more compact, and the firmness inside the concrete beam is improved.

[0016] 2. By arranging the limiting blocks, the connecting blocks, the extrusion blocks and the insertion steel bars, the extrusion blocks can further extrude the standing steel bars, so as to increase the firmness of the standing steel bars, the limiting blocks can enter the hoop steel bars, so as to facilitate the connection and fixation of the limiting blocks and the hoop steel bars, and the insertion steel bars can directly connect and fix the hoop steel bars and the limiting blocks, so as to not only increase the connection efficiency, but also increase the firmness, and avoid the situation that the steel bars do not contact when the wire is corroded and broken. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic view of the concrete body of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic view of the concrete body of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic view of the standing steel bar of the utility model;

[0020] Figure 4 It is the structure schematic view of the cross section of the bolted steel bar.

[0021] In the figure: 1, concrete body; 2, erected steel bar; 3, hoop steel bar; 4, support block; 5, bolted steel bar; 6, long nut; 7, reinforcing steel bar; 8, first bolt; 9, connecting steel bar; 10, second bolt; 11, fixed block; 12, extruded block; 13, limiting block; 14, connecting block; 15, mounting block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Referring to Figures 1-4 A reinforced concrete beam structure for building industrialization, comprising a concrete body 1, four hoop steel bars 3 are arranged in the concrete body 1, four erected steel bars 2 are arranged in the concrete body 1, by arranging the concrete body 1, the combination of the concrete body 1 and the steel bar frame can form a reinforced concrete beam structure, and when the concrete is poured, the erected steel bars 2, the hoop steel bars 3, the support blocks 4, the bolted steel bars 5, the long nuts 6, the reinforcing steel bars 7, the first bolts 8, the connecting steel bars 9, the second bolts 10, the fixed blocks 11, the extruded blocks 12, the limiting blocks 13, the connecting blocks 14 and the mounting blocks 15 can be sleeved in the concrete, thereby forming a whole, and the outer surfaces of two erected steel bars 2 are fixedly connected with three support blocks 4, the outer surfaces of each support block 4 are in contact with the inner wall of the concrete body 1, by arranging the support blocks 4, the support effect of the bottom of the steel bar can be further increased, so that the steel bar can be used more stably.

[0024] The outer surfaces of each erected steel bar 2 are in contact with the outer surfaces of the hoop steel bars 3, the outer surfaces of each hoop steel bar 3 are fixedly connected with four fixed blocks 11, the outer surfaces of each bolted steel bar 5 are threadedly connected with two long nuts 6, and the sides of each group of long nuts 6 close to each other are in contact with the outer surfaces of the hoop steel bars 3, by arranging the long nuts 6, the bolted steel bars 5 can be fixed firmly, so that the bolted steel bars 5 cannot be separated during use.

[0025] The outer surfaces of each fixed block 11 are in contact with the outer surfaces of the erected steel bars 2, the sides of each group of fixed blocks 11 close to each other are fixedly connected with the connecting blocks 14, two reinforcing steel bars 7 are arranged in the concrete body 1, and the outer surfaces of each reinforcing steel bar 7 are in contact with the outer surfaces of the hoop steel bars 3, by arranging the reinforcing steel bars 7, the stability effect of the hoop steel bars 3 can be further increased, so that the hoop steel bars 3 can be connected and used more firmly.

[0026] The inner wall of each connecting block 14 is rotationally connected with an extrusion block 12, the outer surface of each extrusion block 12 is in contact with the outer surface of the erected steel bar 2, the inner wall of each reinforcing steel bar 7 is threadedly connected with a first bolt 8, and the ends of each group of first bolts 8 away from each other are threadedly connected with the inner wall of the hoop steel bar 3. By arranging the first bolt 8, the reinforcing steel bar 7 can be fixed firmly, preventing the reinforcing steel bar 7 from falling off during use.

[0027] The side of each group of extrusion blocks 12 away from each other is fixedly connected with a limiting block 13, and the inner walls of the other two erected steel bars 2 are commonly connected with two connecting steel bars 9. The outer surface of each connecting steel bar 9 is in contact with the inner wall of the concrete body 1. By arranging the connecting steel bar 9, the two erected steel bars 2 above can be connected to increase the connection between the erected steel bars 2.

[0028] The outer surface of each limiting block 13 is in contact with the inner wall of the hoop steel bar 3, the inner walls of the four hoop steel bars 3 are commonly connected with four bolt steel bars 5, the outer surface of each bolt steel bar 5 is slidably connected with the inner wall of the limiting block 13, and the outer surface of each connecting steel bar 9 is fixedly connected with four mounting blocks 15. The inner wall of each mounting block 15 is threadedly connected with a second bolt 10, and the ends of each group of second bolts 10 away from each other are threadedly connected with the inner wall of the erected steel bar 2. By arranging the mounting block 15 and the second bolt 10, the connecting steel bar 9 can be fixed firmly, so that it can be stably used.

[0029] The working principle of the utility model is: when using, first, when the staff needs to build the concrete beam structure, the staff first places the erected steel bar 2 with the supporting block 4 under, so as to increase the supporting effect of the steel bar frame, then the staff sets four hoop steel bars 3 on the erected steel bar 2 under, then the staff inserts the connecting steel bar 9 into the surface of the other two erected steel bars 2, then the connecting steel bar 9 is fixed firmly through the second bolt 10, so that the firmness of the two erected steel bars 2 above can be further increased, then the staff places two reinforcing steel bars 7 on the surface of the hoop steel bar 3 and adjusts them to the appropriate height, then the staff fixes the reinforcing steel bar 7 firmly through the first bolt 8, so that the connecting effect between the hoop steel bars 3 can be increased, then the staff sets the other two erected steel bars 2 on the hoop steel bar 3 as well, the fixed block 11 on the hoop steel bar 3 can prevent the erected steel bar 2 from deviating outward, then the staff rotates the extrusion block 12 on the connecting block 14 to the surface of the erected steel bar 2, and the extrusion block 12 can drive the limiting block 13 to move to the inside of the hoop steel bar 3 when moving, finally the staff connects the hoop steel bar 3 and the limiting block 13 in series through the bolt steel bar 5, and fixes the bolt steel bar 5 through the long nut 6, so that a stable steel bar frame can be formed, and the reinforced concrete beam structure can be formed by contacting and mixing with the concrete.

[0030] In the description of the utility model, it is to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0031] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0032] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A reinforced concrete beam structure for the industrialization of the construction industry, comprising a concrete body (1), characterized by: The inside of the concrete body (1) is provided with four hoop steels (3), the inside of the concrete body (1) is provided with four standing steels (2), the outer surface of each standing steel (2) is in contact with the outer surface of the hoop steel (3), the outer surface of each hoop steel (3) is fixedly connected with four fixed blocks (11), the outer surface of each fixed block (11) is in contact with the outer surface of the standing steel (2), the side face of each group of fixed blocks (11) close to each other is fixedly connected with a connecting block (14), the inner wall of each connecting block (14) is rotatably connected with a pressing block (12), the outer surface of each pressing block (12) is in contact with the outer surface of the standing steel (2), the side face of each group of pressing blocks (12) away from each other is fixedly connected with a limiting block (13), the outer surface of each limiting block (13) is in contact with the inner wall of the hoop steel (3), the inner walls of the four hoop steels (3) are commonly and slidably connected with four bolt steels (5), and the outer surface of each bolt steel (5) is slidably connected with the inner wall of the limiting block (13).

2. A steel reinforced concrete beam structure for building industrialization according to claim 1, characterized in that: The outer surfaces of two of the standing steels (2) are fixedly connected with three supporting blocks (4), and the outer surface of each supporting block (4) is in contact with the inner wall of the concrete body (1).

3. The industrialized reinforced concrete beam structure according to claim 1, characterized in that: The outer surface of each bolt steel (5) is threadedly connected with two long nuts (6), and the side face of each group of long nuts (6) close to each other is in contact with the outer surface of the hoop steel (3).

4. The industrialized reinforced concrete beam structure according to claim 1, characterized in that: The inside of the concrete body (1) is provided with two reinforcing steels (7), and the outer surface of each reinforcing steel (7) is in contact with the outer surface of the hoop steel (3).

5. A steel reinforced concrete beam structure for building industrialization according to claim 4, characterized in that: The inner wall of each reinforcing steel (7) is threadedly connected with a first bolt (8), and the ends of each group of first bolts (8) away from each other are threadedly connected with the inner wall of the hoop steel (3).

6. The industrialized reinforced concrete beam structure according to claim 1, characterized in that: The inner walls of the other two standing steels (2) are commonly and slidably connected with two connecting steels (9), and the outer surface of each connecting steel (9) is in contact with the inner wall of the concrete body (1).

7. A steel reinforced concrete beam structure for building industrialization according to claim 6, characterized in that: The outer surface of each connecting steel (9) is fixedly connected with four mounting blocks (15), the inner wall of each mounting block (15) is threadedly connected with a second bolt (10), and the ends of each group of second bolts (10) away from each other are threadedly connected with the inner wall of the standing steel (2).

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