Device for accurately positioning floor embedded bars

Abstract

The utility model relates to the technical field of embedded bar positioning, and discloses a device for accurately positioning floor embedded bars, which comprises a positioning steel bar, an outer bending steel bar is mounted at the front end of the positioning steel bar, and a binding belt is connected between a first steel bar and the positioning steel bar. According to the utility model, the main body is firstly constructed by utilizing the positioning steel bars, a plurality of positioning steel bars can be selected for construction according to the specific floor size, and then the outer bent steel bars are arranged outside the positioning steel bars, so that the inner bent surfaces of the outer bent steel bars are in contact with the outer walls of the positioning steel bars; then the inner wall positions of the inner bent steel bars and the positioning steel bars are in contact, the positioning steel bars, the outer bent steel bars and the inner bent steel bars are connected in a winding mode through steel wires, and the positioning effect on the positioning steel bars is well achieved under the internal and external distribution of the outer bent steel bars and the inner bent steel bars; in this way, the position of the whole positioning steel bar is well raised in the working process, and the phenomenon that the positioning steel bar deviates is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of embedded reinforcement positioning, in particular to a device for accurately positioning embedded reinforcement in floors. Background Art

[0002] Floors are horizontal partitions used to separate spaces in a building. They divide the building into several parts vertically. Floors are not only load-bearing components that bear their own weight and floor loads and transmit them to walls and columns, but also provide certain horizontal support for the walls. Therefore, floors are also very important components in buildings.

[0003] During the construction of a building, based on the importance of each floor, according to the normal construction process, embedded reinforcement will be used and placed in the concrete to enhance the support and bearing capacity of the concrete structure. Therefore, the position of the embedded reinforcement is more important. In order to ensure the accuracy of the position of the embedded reinforcement, a device for positioning the embedded reinforcement of the floor will be used. If offset occurs during positioning, it will directly affect the positioning effect of the embedded reinforcement. Utility Model Content

[0004] The purpose of the present invention is to provide a device for accurately positioning pre-embedded reinforcement in floors, so as to solve the problem that the position of the pre-embedded reinforcement is more important in the above-mentioned background technology. In order to ensure the accuracy of the position of the pre-embedded reinforcement, a device for positioning the pre-embedded reinforcement in floors is used. If the phenomenon of offset occurs during positioning, it is easy to directly affect the positioning effect of the embedded reinforcement.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for accurately positioning pre-embedded reinforcement in a floor, comprising positioning steel bars, an outer curved steel bar being installed at the front end of the positioning steel bars, an inner curved steel bar being installed at the back end of the positioning steel bars, a first steel bar being installed on one side of the positioning steel bars, and a binding belt being connected between the first steel bar and the positioning steel bars.

[0006] Preferably, bending radians are fixed on both sides of the externally bent steel bars, and the bending radians are adapted to the outer side walls of the positioning steel bars.

[0007] Preferably, curved surfaces are fixed on both sides of the inner curved steel bar, and one side of the curved surface is in contact with the positioning steel bar.

[0008] Preferably, the positioning steel bars and the outer curved steel bars are connected by winding iron wire, and the positioning steel bars and the inner curved steel bars are connected by winding iron wire.

[0009] Preferably, the first steel bars are evenly distributed on one side of the positioning steel bars, and the binding belts are evenly distributed between the positioning steel bars and the first steel bars.

[0010] Preferably, the outer side walls of the positioning steel bars, the outer curved steel bars, the first steel bars and the inner curved steel bars are all coated with an anti-corrosion layer, and an oxygen-isolating layer is fixed to the outer side wall of the anti-corrosion layer.

[0011] Preferably, the interiors of the positioning steel bars, the externally curved steel bars, the first steel bars and the internally curved steel bars are all fixed with fixing layers, and first reinforcing ribs are installed between the fixing layers.

[0012] Preferably, a diagonal bracing rib is fixed to one side of the first reinforcing rib, and the first reinforcing rib is evenly distributed between the fixed layers.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the device for accurately positioning pre-embedded reinforcement in floors not only improves the positioning capability, but also improves the corrosion resistance and stability of the device;

[0014] (1) By first using the positioning steel bars to construct the main body, a plurality of positioning steel bars can be selected for construction according to the specific floor size, and then the outer bending steel bars are installed on the outside of the positioning steel bars to position the positioning steel bars at the peripheral positions, so that the inner bending surface of the outer bending steel bars can be in contact with the outer wall of the positioning steel bars, and then the inner bending steel bars are used to contact the inner wall position of the positioning steel bars, and the positioning steel bars, the outer bending steel bars and the inner bending steel bars are connected by steel wire winding. Under the inner and outer distribution of the outer bending steel bars and the inner bending steel bars, the positioning effect of the positioning steel bars is better completed, thereby better improving the position of the overall positioning steel bars during the work process and preventing the positioning steel bars from shifting;

[0015] (2) By coating the anti-corrosion layer on the outer side walls of the positioning steel bars, the outer bending steel bars, the first steel bars and the inner bending steel bars, and coating the oxygen barrier layer on the outer side walls of the anti-corrosion layer, the overall anti-corrosion protection work is improved during the working process, thereby ensuring the service life of the positioning steel bars, the outer bending steel bars, the first steel bars and the inner bending steel bars during the working process;

[0016] (3) By fixing a fixed layer inside the positioning steel bars, the outer bending steel bars, the first steel bars and the inner bending steel bars, and then using the first reinforcing bars to support and fix between the fixed layers, and then using the diagonal bracing bars to connect and fix between the first reinforcing bars, the stability of the positioning steel bars, the outer bending steel bars, the first steel bars and the inner bending steel bars is better improved during the working process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of a partial top view of the positioning steel bar structure of the present utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the positioning steel bar of the present utility model;

[0020] Figure 4 It is a schematic diagram of a partial top-view cross-sectional structure of the positioning steel bar of the present invention.

[0021] In the figure: 1. Positioning steel bars; 2. Outer bending steel bars; 3. First steel bars; 4. Binding tape; 5. Inner bending steel bars; 6. Anti-corrosion layer; 7. Oxygen barrier layer; 8. Fixing layer; 9. First reinforcement bar; 10. Diagonal bracing bar. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The utility model provides an embodiment: a device for accurately positioning pre-embedded reinforcement in a floor, comprising a positioning steel bar 1, an outer curved steel bar 2 being installed at the front end of the positioning steel bar 1, an inner curved steel bar 5 being installed at the back end of the positioning steel bar 1, a first steel bar 3 being installed on one side of the positioning steel bar 1, and a binding belt 4 being connected between the first steel bar 3 and the positioning steel bar 1.

[0024] Bending radians are fixed on both sides of the outer bending steel bar 2, and the bending radians are adapted to the outer side walls of the positioning steel bar 1.

[0025] Curved surfaces are fixed on both sides of the inner curved steel bar 5 , and one side of the curved surface is in contact with the positioning steel bar 1 .

[0026] The positioning steel bar 1 and the outer bending steel bar 2 are connected by winding wire, and the positioning steel bar 1 and the inner bending steel bar 5 are connected by winding wire.

[0027] The first steel bars 3 are evenly distributed on one side of the positioning steel bars 1 , and the binding belts 4 are evenly distributed between the positioning steel bars 1 and the first steel bars 3 .

[0028] The outer side walls of the positioning steel bars 1 , the outer bending steel bars 2 , the first steel bars 3 and the inner bending steel bars 5 are all coated with an anti-corrosion layer 6 , and an oxygen-isolating layer 7 is fixed to the outer side wall of the anti-corrosion layer 6 .

[0029] A fixing layer 8 is fixed inside the positioning steel bar 1 , the outer bending steel bar 2 , the first steel bar 3 and the inner bending steel bar 5 , and a first reinforcing rib 9 is installed between the fixing layers 8 .

[0030] A diagonal bracing rib 10 is fixed to one side of the first reinforcing rib 9, and the first reinforcing rib 9 is evenly distributed between the fixed layers 8;

[0031] Furthermore, the two first reinforcing ribs 9 are connected and reinforced by using diagonal bracing ribs 10, so as to achieve the purpose of stable reinforcement of the first reinforcing ribs 9;

[0032] Furthermore, according to the needs during connection, the binding belt 4 can be made of steel wire or iron wire to achieve the purpose of stable connection between the positioning steel bar 1 and the first steel bar 3;

[0033] Furthermore, according to the specific floor size, multiple positioning steel bars 1 can be selected for construction, so that the inner curved surface of the outer curved steel bar 2 contacts the outer wall of the positioning steel bar 1, and then the inner curved steel bar 5 is used to contact the inner position of the positioning steel bar 1. Both work to ensure the stable positioning of the positioning steel bar 1.

[0034] Working principle: First, during operation, a fixed layer 8 is fixed inside the positioning steel bar 1, the outer curved steel bar 2, the first steel bar 3 and the inner curved steel bar 5, and then the first reinforcing bar 9 is used to support and fix between the fixed layers 8, and then the diagonal bracing bar 10 is used to connect and fix between the first reinforcing bar 9, and the anti-corrosion layer 6 is coated on the outer wall of the positioning steel bar 1, the outer curved steel bar 2, the first steel bar 3 and the inner curved steel bar 5, and the oxygen insulation layer 7 is coated on the outer wall of the anti-corrosion layer 6 to complete all the protection work. According to the specific floor size, multiple positioning steel bars 1 can be selected for construction, and then the outer curved steel bar 2 is installed on the outside of the positioning steel bar 1 to position the positioning steel bars 1 at the surrounding positions, so that the inner curved surface of the outer curved steel bar 2 contacts the outer wall of the positioning steel bar 1, and then the inner curved steel bar 5 is used to contact the inner wall position of the positioning steel bar 1, and the positioning steel bar 1, the outer curved steel bar 2 and the inner curved steel bar 5 are connected by steel wire winding to complete the positioning work.

[0035] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. A device for accurately positioning embedded reinforcement bars in a floor, comprising positioning reinforcement bars (1), characterized in that: An outer curved steel bar (2) is installed at the front end of the positioning steel bar (1), an inner curved steel bar (5) is installed at the back end of the positioning steel bar (1), a first steel bar (3) is installed on one side of the positioning steel bar (1), and a binding belt (4) is connected between the first steel bar (3) and the positioning steel bar (1).

2. The device for accurately locating pre-embedded reinforcement in a floor according to claim 1, characterized in that: Bending radians are fixed on both sides of the externally bent steel bar (2), and the bending radians are adapted to the outer side walls of the positioning steel bar (1).

3. The device for accurately locating pre-embedded reinforcement in a floor according to claim 1, characterized in that: Curved surfaces are fixed on both sides of the inner curved steel bar (5), and one side of the curved surface is in contact with the positioning steel bar (1).

4. The device for accurately locating embedded reinforcement in a floor according to claim 1, characterized in that: The positioning steel bars (1) and the outer curved steel bars (2) are connected by winding iron wires, and the positioning steel bars (1) and the inner curved steel bars (5) are connected by winding iron wires.

5. The device for accurately locating pre-embedded reinforcement in a floor according to claim 1, characterized in that: The first steel bars (3) are evenly distributed on one side of the positioning steel bars (1), and the binding belts (4) are evenly distributed between the positioning steel bars (1) and the first steel bars (3).

6. The device for accurately locating embedded reinforcement in a floor according to claim 1, characterized in that: The outer side walls of the positioning steel bars (1), the outer bending steel bars (2), the first steel bars (3) and the inner bending steel bars (5) are all coated with an anti-corrosion layer (6), and an oxygen-isolating layer (7) is fixed to the outer side wall of the anti-corrosion layer (6).

7. The device for accurately locating embedded reinforcement in a floor according to claim 1, characterized in that: A fixing layer (8) is fixed inside the positioning steel bar (1), the outer bending steel bar (2), the first steel bar (3) and the inner bending steel bar (5), and a first reinforcing rib (9) is installed between the fixing layers (8).

8. The device for accurately locating pre-embedded reinforcement in a floor according to claim 7, characterized in that: A diagonal bracing rib (10) is fixed to one side of the first reinforcing rib (9), and the first reinforcing rib (9) is evenly distributed between the fixed layers (8).

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