Fabricated steel bar welded mesh

Abstract

The utility model discloses an assembly type steel bar welded mesh, which belongs to the technical field of engineering construction and comprises a plurality of first steel bars, second steel bars are jointly placed on the upper surfaces of the first steel bars, and the outer surface of each first steel bar and the outer surface of each second steel bar are jointly and fixedly connected with a plurality of auxiliary reinforcing blocks. Wherein two first annular clamps are arranged outside one of the first reinforcing steel bars, two second annular clamps are arranged in front of the first annular clamps, and auxiliary reinforcing blocks, the first annular clamps, the second annular clamps, threaded holes, lead screws, nuts, first mounting plates, second mounting plates and arc-shaped grooves are matched; according to the reinforcing steel bar welding net connecting device, the reinforcing steel bar welding nets of different sizes can be connected through the device, the overall strength of the reinforcing steel bar welding nets is improved, the stability of the connecting positions of the reinforcing steel bar connecting nets is greatly improved through cooperation of anti-skid pads, sliding grooves, sliding blocks and connecting rods, and connection can still be conducted when the distance between the two reinforcing steel bar welding nets is large.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to an assembled steel bar welded mesh. Background Art

[0002] Welded mesh for building steel bars is a commonly used steel bar product in concrete structures of civil engineering. Generally, longitudinal steel bars and transverse steel bars are arranged at right angles to each other with a certain size and spacing, or orthogonally, and all intersections are connected into a mesh steel bar product by pressure resistance welding. It is generally used as stress-bearing steel bars or structural steel bars in large concrete structures such as load-bearing walls, such as construction projects, highway bridges, etc. Compared with the traditional binding connection processing method, this existing technology greatly improves production efficiency, ensures the processing quality of steel bar projects, and promotes steel bar processing towards factory production. It has obvious comprehensive benefits such as energy saving, material saving and environmental protection. It is one of the top ten new technology promotion projects of the Ministry of Housing and Urban-Rural Development.

[0003] During construction, the steel bar welded mesh needs to be assembled. Since there is a certain error in the length of the steel bar, when the error is large, the staff cannot connect the two steel bar welded meshes together, which not only has a certain impact on the staff's construction work, but also seriously affects the overall quality of the project. Therefore, the technical personnel in this field provide a prefabricated steel bar welded mesh to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide an assembled steel bar welded mesh to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A prefabricated steel bar welded mesh comprises a plurality of first steel bars, characterized in that a second steel bar is commonly placed on the upper surfaces of the plurality of first steel bars, a plurality of auxiliary reinforcement blocks are commonly fixedly connected to the outer surface of each of the first steel bars and the outer surface of each of the second steel bars, two first annular clamps are arranged on the outside of one of the first steel bars, two second annular clamps are arranged in front of the first annular clamps, two first mounting plates are fixedly connected to the outer surfaces of the two first annular clamps, sliding grooves are provided on the side surfaces of the two groups of the first mounting plates away from each other, a sliding block is slidably connected to the inside of each of the sliding grooves, and a connecting rod is fixedly connected to the side surfaces of the two groups of the sliding blocks away from each other.

[0007] As a further solution of the utility model: the outer surfaces of the two second annular clamps are fixedly connected to two second mounting plates, and the side surfaces of the two groups of connecting rods close to each other are fixedly connected to the second mounting plates.

[0008] As a further solution of the utility model: a side surface of the two first ring clamps close to each other and a side surface of the two second ring clamps close to each other are fixedly connected with an anti-skid pad, and each of the anti-skid pads is made of rubber.

[0009] As a further solution of the utility model: threaded holes are provided on the side surfaces of the two groups of the first mounting plates close to each other and on the side surfaces of the two groups of the second mounting plates close to each other, and a screw rod is threadedly connected to the inner wall of each threaded hole.

[0010] As a further solution of the utility model: the top end of each screw rod is fixedly connected with a nut, and the outer surface of each auxiliary reinforcement block is provided with an arc groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The assembled steel bar welded mesh, through the cooperation of the auxiliary reinforcement block, the first ring clamp, the second ring clamp, the threaded hole, the screw rod, the nut, the first mounting plate, the second mounting plate and the arc groove, not only enables the equipment to connect steel bar welded meshes of different sizes, but also greatly increases the overall strength of the steel bar welded mesh. The cooperation of the anti-skid pad, the sliding groove, the sliding block and the connecting rod greatly increases the stability of the connection of the steel bar connection mesh, and the connection can still be performed when the distance between two steel bar welded meshes is large. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of an assembled steel bar welded mesh;

[0014] Figure 2 It is a side view of an assembled steel bar welded mesh;

[0015] Figure 3 A bottom view of an assembled steel bar welded mesh;

[0016] Figure 4 It is a kind of assembled steel bar welded mesh Figure 3 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0017] In the figure: 1. first steel bar; 2. second steel bar; 3. auxiliary reinforcement block; 4. first ring clamp; 5. second ring clamp; 6. anti-slip pad; 7. sliding groove; 8. sliding block; 9. connecting rod; 10. threaded hole; 11. screw rod; 12. nut; 13. first mounting plate; 14. second mounting plate; 15. arc groove. DETAILED DESCRIPTION

[0018] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0020] See also Figures 1 to 4 In an embodiment of the utility model, an assembled steel bar welded mesh includes a plurality of first steel bars 1, and second steel bars 2 are commonly placed on the upper surfaces of the plurality of first steel bars 1. The outer surface of each first steel bar 1 and the outer surface of each second steel bar 2 are commonly fixedly connected with a plurality of auxiliary reinforcement blocks 3, wherein two first annular clamps 4 are provided on the outside of one of the first steel bars 1, and two second annular clamps 5 are provided in front of the first annular clamp 4. The outer surfaces of the two first annular clamps 4 are fixedly connected with two first mounting plates 13, and sliding grooves 7 are provided on the side away from each other of the two groups of first mounting plates 13, and a sliding block 8 is slidably connected to the inside of each sliding groove 7, and a connecting rod 9 is fixedly connected to the side away from each other of the two groups of sliding blocks 8.

[0021] The outer surfaces of the two second ring clamps 5 are fixedly connected to two second mounting plates 14, the side surfaces of the two sets of connecting rods 9 close to each other are fixedly connected to the second mounting plates 14, the side surfaces of the two first ring clamps 4 close to each other and the side surfaces of the two second ring clamps 5 close to each other are fixedly connected to anti-slip pads 6, each anti-slip pad 6 is made of rubber, which can not only fix steel bars of different diameters, but also greatly increase the stability of the steel bars.

[0022] Threaded holes 10 are provided on the side surfaces of the two groups of first mounting plates 13 close to each other and on the side surfaces of the two groups of second mounting plates 14 close to each other. The inner wall of each threaded hole 10 is threadedly connected with a screw rod 11. The top of each screw rod 11 is fixedly connected with a nut 12. The outer surface of each auxiliary reinforcement block 3 is provided with an arc groove 15, which can not only connect steel welded meshes with different spacings, but also greatly increase the stability of the steel welded meshes.

[0023] The working principle of the utility model is: first, the staff can cross-arrange the first steel bar 1 and the second steel bar 2, and then use the auxiliary reinforcement block 3 to weld the first steel bar 1 and the second steel bar 2. After welding, the steel bar welded mesh is placed in the use position. When the steel bar welded mesh needs to be butt-jointed, the distance between the first ring clamp 4 and the second ring clamp 5 can be adjusted according to the gap between the two steel bar welded meshes, and a plurality of first ring clamps 4 and second ring clamps 5 can be respectively sleeved on the outside of the first steel bar 1 and the second steel bar 2, and then the first steel bar 1 and the second steel bar 2 can be connected by the screw rod 11 and the threaded hole 10. The provision of the anti-slip pad 6 can prevent the first steel bar 1 and the second steel bar 2 from being separated.

[0024] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An assembled steel bar welded mesh, comprising a plurality of first steel bars (1), characterized in that: A second steel bar (2) is commonly placed on the upper surfaces of a plurality of the first steel bars (1); a plurality of auxiliary reinforcement blocks (3) are commonly fixedly connected to the outer surface of each of the first steel bars (1) and the outer surface of each of the second steel bars (2); two first annular clamps (4) are arranged outside one of the first steel bars (1); two second annular clamps (5) are arranged in front of the first annular clamp (4); two first mounting plates (13) are fixedly connected to the outer surfaces of the two first annular clamps (4); sliding grooves (7) are provided on the side surfaces of the two groups of the first mounting plates (13) away from each other; a sliding block (8) is slidably connected to the inside of each of the sliding grooves (7); and a connecting rod (9) is fixedly connected to the side surfaces of the two groups of the sliding blocks (8) away from each other.

2. The assembled steel bar welded mesh according to claim 1, characterized in that: The outer surfaces of the two second annular clamps (5) are fixedly connected to two second mounting plates (14), and the side surfaces of the two groups of connecting rods (9) close to each other are fixedly connected to the second mounting plates (14).

3. The assembled steel bar welded mesh according to claim 1, characterized in that: A side surface of the two first ring clamps (4) close to each other and a side surface of the two second ring clamps (5) close to each other are both fixedly connected with an anti-skid pad (6), and each of the anti-skid pads (6) is made of rubber.

4. The assembled steel bar welded mesh according to claim 2, characterized in that: A threaded hole (10) is provided on a side surface of the two groups of first mounting plates (13) close to each other and a side surface of the two groups of second mounting plates (14) close to each other, and a screw rod (11) is threadedly connected to the inner wall of each threaded hole (10).

5. The assembled steel bar welded mesh according to claim 4, characterized in that: The top end of each screw rod (11) is fixedly connected to a nut (12), and the outer surface of each auxiliary reinforcement block (3) is provided with an arc groove (15).

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