Reinforced concrete beam slab structure

Abstract

The utility model discloses a reinforced concrete beam-slab structure, and relates to the technical field of reinforced concrete, the reinforced concrete beam-slab structure comprises a concrete beam and a concrete slab, the concrete slab is located at the top of the concrete beam, a first steel bar is arranged in the concrete beam, and a second steel bar is arranged in the concrete slab; a first mounting part is fixedly connected to the first steel bar, a second mounting part is fixedly connected to the second steel bar, first partition plates are symmetrically arranged at the tops of the two ends of the first mounting part, a second partition plate is arranged at the bottom of the first mounting part, and a third partition plate is arranged at the bottom of the second mounting part; the first mounting piece is fixed to the first steel bar, the second mounting piece is fixed to the second steel bar, and then concrete pouring operation is carried out, so that the first mounting piece and the concrete beam are integrated, and the second mounting piece and the concrete slab are integrated; the situation that holes need to be punched in the concrete beam and the concrete plate when the first partition plate, the second partition plate and the third partition plate are installed subsequently is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of reinforced concrete, and in particular to a reinforced concrete beam-slab structure. Background Art

[0002] Beam-slab is the combination of interacting beams and slabs in the floor. The reinforced concrete cast-in-place beam-slab system is currently the most widely used and applicable form of floor. Its safety and economy have a great impact on buildings. The beams and slabs in the integrally cast floor are an interactive whole, closely connected with each other, and are subjected to force and deformation together.

[0003] After being used for a period of time, the reinforced concrete beam-slab structure is prone to paint dust falling due to cracks, which affects human health. In order to prevent the paint dust from falling, partitions are usually fixed on the surface of the reinforced concrete beam-slab to prevent the paint dust from falling. The installation of the partitions requires opening installation holes on the concrete beam-slab again after pouring. However, the subsequent opening of the installation holes will cause a certain degree of damage to the reinforced concrete beam-slab structure, creating a safety hazard. Utility Model Content

[0004] The purpose of the present application is to provide a reinforced concrete beam-slab structure to solve the above-mentioned problem that installation holes need to be opened in the reinforced concrete beam-slab structure for installing partitions, and the opened installation holes cause a certain degree of damage to the reinforced concrete beam-slab structure, creating a safety hazard.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a reinforced concrete beam-slab structure, comprising a concrete beam and a concrete slab, the concrete slab being located at the top of the concrete beam, a first steel bar being arranged inside the concrete beam, a second steel bar being arranged inside the concrete slab, a first mounting member being fixedly connected to the first steel bar, a second mounting member being fixedly connected to the second steel bar, first partitions being symmetrically arranged at the top of both ends of the first mounting member, a second partition being arranged at the bottom of the first mounting member, and a third partition being arranged at the bottom of the second mounting member.

[0006] Based on the above technical features, by fixing the first mounting member on the first steel bar and the second mounting member on the second steel bar, and then performing concrete pouring operations, the first mounting member is integrated with the concrete beam and the second mounting member is integrated with the concrete slab, thereby avoiding the need to drill holes in the concrete beam and the concrete slab when subsequently installing the first partition, the second partition and the third partition.

[0007] Preferably, in the above-mentioned reinforced concrete beam-slab structure, the first mounting member includes a first mounting frame located on the first steel bar, first threaded holes are symmetrically provided at both ends of the top of the first mounting frame, and second threaded holes are symmetrically provided on the side walls at both ends of the first mounting frame.

[0008] Based on the above technical features, the first partition is fixed to the side wall of the concrete beam by cooperating with the first threaded hole, and the second partition is fixed to the bottom of the concrete beam by cooperating with the second threaded hole.

[0009] Preferably, in the above-mentioned reinforced concrete beam-slab structure, the second mounting member includes a second mounting frame located on the second steel bar, and a third threaded hole is formed at the bottom of the second mounting frame.

[0010] Based on the above technical features, the third partition is fixed to the bottom of the concrete slab by the cooperation between the third threaded hole and the third partition.

[0011] Preferably, in the above-mentioned reinforced concrete beam-slab structure, a fourth threaded hole is opened at the bottom of the first partition, and the top fixed end of the first mounting member and the bottom fixed end of the first partition are internally threadedly connected with a first fixing bolt, and the first fixing bolt is threadedly connected in the fourth threaded hole.

[0012] Based on the above technical features, the fourth threaded hole is matched with the first threaded hole, and the first fixing bolt is threaded into the first threaded hole and the fourth threaded hole to fix the first partition.

[0013] Preferably, in the above-mentioned reinforced concrete beam-slab structure, fifth threaded holes are symmetrically opened on the side walls at both ends of the second partition, and the second fixing bolts are internally threadedly connected at the fixed end of the side wall of the first mounting member and the fixed end of the side wall of the second partition, and the second fixing bolts (14) are threadedly connected in the fifth threaded holes (11).

[0014] Based on the above technical features, the fifth threaded hole is matched with the second threaded hole, and the second fixing bolt is threadedly connected into the second threaded hole and the fifth threaded hole to fix the second partition.

[0015] Preferably, in the above-mentioned reinforced concrete beam-slab structure, a sixth threaded hole is opened on the bottom of the third partition, a third fixing bolt is internally threadedly connected between the bottom fixing end of the second mounting member and the top fixing end of the third partition, and the third fixing bolt (15) is threadedly connected in the sixth threaded hole (12).

[0016] Based on the above technical features, the sixth threaded hole is matched with the third threaded hole, and the third fixing bolt is threadedly connected into the third threaded hole and the sixth threaded hole to fix the third partition.

[0017] Compared with the prior art, the beneficial effects of this application are:

[0018] By fixing the first mounting frame to the first steel bar and the second mounting frame to the second steel bar, and then pouring concrete, after the pouring is completed, the first mounting frame, the second mounting frame and the concrete are integrated. When the first partition, the second partition and the third partition are subsequently installed, there is no need to open mounting holes on the concrete beams and concrete slabs. The first fixing bolts, the second fixing bolts and the third fixing bolts can be used directly for fixing operations, thereby avoiding the need to open mounting holes on the concrete beams and concrete slabs and destroying the structure of the concrete beams and concrete slabs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic diagram of the structure of this application;

[0021] Figure 2 For this application Figure 1 A schematic diagram of the enlarged structure of part A;

[0022] Figure 3 For this application Figure 1 An enlarged schematic diagram of the structure of part B.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Concrete beam; 2. Concrete slab; 3. First steel bar; 4. Second steel bar; 5. First mounting piece; 501. First mounting frame; 502. First threaded hole; 503. Second threaded hole; 6. Second mounting piece; 601. Second mounting frame; 602. Third threaded hole; 7. First partition; 8. Second partition; 9. Third partition; 10. Fourth threaded hole; 11. Fifth threaded hole; 12. Sixth threaded hole; 13. First fixing bolt; 14. Second fixing bolt; 15. Third fixing bolt. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-3 This application is described in further detail.

[0026] See also Figure 1A reinforced concrete beam-slab structure includes a concrete beam 1 and a concrete slab 2. The concrete slab 2 is located on the top of the concrete beam 1. A first steel bar 3 is arranged inside the concrete beam 1, and a second steel bar 4 is arranged inside the concrete slab 2. A first mounting member 5 is fixedly connected to the first steel bar 3, and a second mounting member 6 is fixedly connected to the second steel bar 4. First partitions 7 are symmetrically arranged on the top of both ends of the first mounting member 5. The first partition 7 is attached to the side wall of the concrete beam 1 to prevent dust from escaping outward.

[0027] At the same time, a second partition 8 is provided at the bottom of the first mounting member 5, and a third partition 9 is provided at the bottom of the second mounting member 6. The second partition 8 is attached to the bottom of the concrete beam 1, and the third partition 9 is attached to the bottom of the concrete slab 2 to prevent dust from escaping. By fixing the first mounting member 5 on the first steel bar 3, and fixing the second mounting member 6 on the second steel bar 4, and then pouring concrete, the first mounting member 5 is integrated with the concrete beam 1, and the second mounting member 6 is integrated with the concrete slab 2, avoiding the need to drill holes in the concrete beam 1 and the concrete slab 2 when installing the first partition 7, the second partition 8, and the third partition 9 later.

[0028] See also Figure 2 The first mounting member 5 includes a first mounting frame 501 located on the first reinforcement 3, wherein the first mounting frame 501 is fixedly connected to the concrete beam 1, and first threaded holes 502 are symmetrically opened at both ends of the top of the first mounting frame 501, and a fourth threaded hole 10 is opened at the bottom of the first partition 7, and a first fixing bolt 13 is internally threadedly connected at the top fixed end of the first mounting member 5 and the bottom fixed end of the first partition 7. The first fixing bolt 13 is threadedly connected into the first threaded hole 502 and the fourth threaded hole 10, so as to fix the first partition 7 to the side wall of the concrete beam 1.

[0029] The first mounting frame 501 is symmetrically provided with second threaded holes 503 on both ends of the side wall, and the second partition plate 8 is symmetrically provided with fifth threaded holes 11 on both ends of the side wall. The second fixing bolts 14 are internally threadedly connected to the fixed ends of the side walls of the first mounting member 5 and the second partition plate 8. The second fixing bolts 14 are threadedly connected to the second threaded holes 503 and the fifth threaded holes 11, so as to fix the second partition plate 8 to the side of the concrete beam 1.

[0030] See also Figure 3 The second mounting member 6 includes a second mounting frame 601 located on the second steel bar 4, a third threaded hole 602 is opened at the bottom of the second mounting frame 601, a sixth threaded hole 12 is opened at the bottom of the third partition plate 9, and a third fixing bolt 15 is threadedly connected between the bottom fixed end of the second mounting member 6 and the top fixed end of the third partition plate 9. The third fixing bolt 15 is threadedly connected into the third threaded hole 602 and the sixth threaded hole 12, so that the third partition plate 9 is fixedly connected to the bottom of the concrete slab 2.

[0031] Working principle: first fix the first steel bar 3 and the second steel bar 4, then fix the first mounting frame 501 on the first steel bar 2, and fix the second mounting frame 601 on the second steel bar 4, then install the plates required for pouring concrete, and then perform the concrete pouring operation. After the concrete cools and solidifies, align the fourth threaded hole 10 at the bottom of the first partition 7 with the first threaded hole 502 at the top of the first mounting frame 501, and then thread the first fixing bolt 13 into the fourth threaded hole 10 and the first threaded hole 502 to fix the first partition 7 on the top of the first mounting frame 501, align the fifth threaded hole 11 on the side wall of the second partition 8 with the second threaded hole 503 on the side wall of the first mounting frame 501, and then thread the second fixing bolt 14 into the fifth threaded hole 11 and the second threaded hole 503 to fix the second partition 8 to the side wall of the first mounting frame 501 On, align the sixth threaded hole 12 on the top of the third partition 9 with the third threaded hole 602 at the bottom of the second mounting frame 601, and then thread the third fixing bolt 15 into the sixth threaded hole 12 and the third threaded hole 602, so as to fix the third partition 9 on the side wall of the second mounting frame 601, by fixing the first mounting frame 501 to the first steel bar 3 and the second mounting frame 601 to the second steel bar 4, and then pouring concrete. After the pouring is completed, the first mounting frame 501 and the second mounting frame 601 are integrated with the concrete. When the first partition 7, the second partition 8 and the third partition 9 are installed subsequently, there is no need to open mounting holes on the concrete beam 1 and the concrete slab 2. The first fixing bolt 13, the second fixing bolt 14 and the third fixing bolt 15 can be used directly for fixing operations, thereby avoiding damage to the structure of the concrete beam 1 and the concrete slab 2 caused by opening additional holes.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A reinforced concrete beam-slab structure, comprising a concrete beam (1) and a concrete slab (2), wherein the concrete slab (2) is located on top of the concrete beam (1), and is characterized in that: A first steel bar (3) is arranged inside the concrete beam (1), a second steel bar (4) is arranged inside the concrete slab (2), a first mounting member (5) is fixedly connected to the first steel bar (3), a second mounting member (6) is fixedly connected to the second steel bar (4), first partitions (7) are symmetrically arranged at the top of both ends of the first mounting member (5), a second partition (8) is arranged at the bottom of the first mounting member (5), and a third partition (9) is arranged at the bottom of the second mounting member (6).

2. A reinforced concrete beam-slab structure according to claim 1, characterized in that: The first mounting member (5) comprises a first mounting frame (501) located on the first steel bar (3), first threaded holes (502) being symmetrically provided at two ends of the top of the first mounting frame (501), and second threaded holes (503) being symmetrically provided at two end side walls of the first mounting frame (501).

3. A reinforced concrete beam-slab structure according to claim 1, characterized in that: The second mounting member (6) comprises a second mounting frame (601) located on the second steel bar (4), and a third threaded hole (602) is formed at the bottom of the second mounting frame (601).

4. A reinforced concrete beam-slab structure according to claim 1, characterized in that: A fourth threaded hole (10) is provided at the bottom of the first partition (7); a first fixing bolt (13) is internally threadedly connected between the top fixing end of the first mounting member (5) and the bottom fixing end of the first partition (7); and the first fixing bolt (13) is threadedly connected in the fourth threaded hole (10).

5. The reinforced concrete beam-slab structure according to claim 1, characterized in that: Fifth threaded holes (11) are symmetrically provided on the side walls at both ends of the second partition plate (8); a second fixing bolt (14) is internally threadedly connected to the fixed end of the side wall of the first mounting member (5) and the fixed end of the side wall of the second partition plate (8); and the second fixing bolt (14) is threadedly connected to the fifth threaded hole (11).

6. A reinforced concrete beam-slab structure according to claim 1, characterized in that: A sixth threaded hole (12) is provided on the bottom of the third partition plate (9), a third fixing bolt (15) is internally threadedly connected between the bottom fixing end of the second mounting member (6) and the top fixing end of the third partition plate (9), and the third fixing bolt (15) is threadedly connected in the sixth threaded hole (12).

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