Net formwork wall connecting piece

Abstract

The utility model discloses a net mould wall connecting piece, which relates to the field of net mould wall devices, and comprises a connecting component and a steel net main body, and the connecting component is used for connecting the steel net main body. According to the net formwork wall connecting piece, the connecting assembly is arranged between the first steel net and the second steel net, the steel nets on the two sides can be connected and supported through the connecting assembly, supporting force is provided between the steel nets on the two sides, the steel nets on the two sides are pulled and fixed, the tensile force of the steel nets can be greatly improved, meanwhile, the steel nets can be jacked through the connecting assembly, and the steel net formwork wall connecting piece is convenient to use. The steel meshes are prevented from being concaved inwards, in the process that concrete needs to be poured in the steel meshes, the situation that the steel meshes on the two sides are prone to deformation and mold expansion under the pouring pressure of the concrete can be avoided, the tensile force of the steel meshes can be greatly improved, and the problems of deformation and mold expansion of the steel meshes are effectively solved; and then the connecting assembly can be adjusted according to the distance between the steel meshes on the two sides, and the use requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of mesh formwork walls, in particular to a mesh formwork wall connector. Background Art

[0002] In building construction, light steel keels are used as frames and supports, and steel mesh is usually used as formwork on both sides, and lightweight concrete is poured inside the steel mesh to form the frame.

[0003] When the steel mesh frame is used in the process of pouring concrete, there are many problems with the wall using traditional solutions. For example, in actual use of the steel mesh in construction, the structural strength is poor, more vertical keels are required, the overall steel content is large, and the cost is high. At the same time, according to the requirements of technical specifications, when the vertical keel spacing is 400mm, the undesirable situation of mold expansion will still occur on site. When there are more vertical keels, the on-site pouring efficiency is low. Since the thickness of the steel mesh itself is only 0.4-0.6mm, it is easy to deform and expand the mold under the pouring pressure of concrete, which is not convenient for pouring. In view of the shortcomings of existing technologies, we propose a mesh wall connector to solve the above problems. Utility Model Content

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a mesh wall connector, comprising a connecting assembly, a pin connector, a connecting plate hook, and a steel mesh body, wherein the connecting assembly, the pin connector, and the connecting plate hook connect the steel mesh body, the steel mesh body consisting of a first steel mesh and a second steel mesh, the connecting assembly being located between the first steel mesh and the second steel mesh, and the two ends of the connecting assembly being connected to the first steel mesh and the second steel mesh respectively;

[0005] The connecting component is provided with a telescopic structure, and a locking component is provided at the connecting component, and the locking component locks the adjusted connecting component.

[0006] Preferably, the connecting assembly consists of a first connecting plate and a second connecting plate, the second connecting plate is slidably connected to the bottom of the first connecting plate, and the ends of the first connecting plate and the second connecting plate that are away from each other are respectively connected to the first steel mesh and the second steel mesh.

[0007] Preferably, the middle parts of the first steel mesh and the second steel mesh are fixedly connected with U-shaped ribs, and the outer wall of the end away from the first connecting plate and the second connecting plate is arc-shaped.

[0008] Preferably, the ends of the first connecting plate and the second connecting plate that are away from each other are respectively attached to the outer walls of the U-shaped ribs at the first steel mesh and the second steel mesh.

[0009] Preferably, the locking assembly includes a fixing bolt, a fixing nut and a stepped block, and the tops of the first connecting plate and the second connecting plate are provided with multiple groups of threaded holes at equal distances.

[0010] Preferably, the fixing bolt is threadedly connected to the inside of the first connecting plate and the second connecting plate, and the fixing nut is threadedly sleeved on the outer peripheral wall of the fixing bolt.

[0011] Preferably, the step blocks are fixedly mounted on the bottom of the first connecting plate and the top of the second connecting plate respectively.

[0012] Preferably, the bottom of the first connecting plate and the end of the second connecting plate that are away from each other are both fixedly connected with connecting hooks, and the connecting hooks are limitedly clamped on the outer side wall of the U-shaped rib.

[0013] The utility model discloses a mesh formwork wall connector, which has the following beneficial effects: the mesh formwork wall connector, by arranging a connecting component between a first steel mesh and a second steel mesh, can connect and support the steel meshes on both sides through the connecting component, provide supporting force between the steel meshes on both sides, and tie and fix the steel meshes on both sides, which can greatly improve the tensile strength of the steel mesh. At the same time, the steel mesh can be supported by the connecting component to prevent the steel mesh from being concave, thereby improving the overall strength of the steel mesh. When concrete needs to be poured in the steel mesh, the deformation and expansion of the steel meshes on both sides can be avoided under the pouring pressure of the concrete, which can greatly improve the tensile strength of the steel mesh and effectively prevent the problem of deformation and expansion of the steel mesh. At the same time, the connecting component is set to a retractable structure, and the connecting component can be adjusted according to the distance between the steel meshes on both sides to meet the needs of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure of two sets of steel meshes in the utility model;

[0017] Figure 3 This is a schematic diagram of the side-type structure of two sets of connecting plates connected in the utility model;

[0018] Figure 4 This is a schematic structural diagram of the first connecting plate of the present utility model;

[0019] Figure 5 For this utility model Figure 2 Schematic diagram of the structure of part A;

[0020] Figure 6 This is a schematic diagram of the structure of the pin-type connector of the utility model;

[0021] Figure 7 This is a schematic diagram of the connection of two groups of connection components of the utility model.

[0022] In the figure: 1. Connecting assembly; 11. Pin connector; 12. Connecting plate hook; 101. First connecting plate; 102. Second connecting plate; 103. Locking assembly; 1031. Fixing bolt; 1032. Fixing nut; 1033. Step block; 104. Connecting hook; 2. Steel mesh body; 201. First steel mesh; 202. Second steel mesh; 203. U-shaped rib. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments 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.

[0024] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0025] The embodiment of the utility model discloses a mesh formwork wall connector.

[0026] According to the attached Figure 1-7As shown, it includes a connecting component 1, a pin connector 11, a connecting plate hook 12 and a steel mesh body 2. The connecting component 1, the pin connector 11 and the connecting plate hook 12 are three types of connection and installation forms for the steel mesh body 2, which have different functions. The connecting component 1, the pin connector 11 and the connecting plate hook 12 connect the steel mesh body 2. The steel mesh body 2 is composed of a first steel mesh 201 and a second steel mesh 202. The connecting component 1 is located between the first steel mesh 201 and the second steel mesh 202. The two ends of the connecting component 1 are respectively connected to the first steel mesh 201 and the second steel mesh 202. The pin connector 11 can be installed and connected through the mesh at the steel mesh body 2, and can be installed on the steel mesh on both sides. After the installation is completed, a pin-type connector 11 can be added, which is not restricted by the installation order and can also be used to remedy the situation after the workers miss the installation, thereby improving the convenience of using the pin-type connector 11. The steel mesh main body 2 is connected using the connecting plate hook 12. The connecting plate hook 12 and the connecting component 1 also realize the connection and installation of the steel mesh main body 2. Compared with the connecting component 1, the production cost of the connecting plate hook 12 is lower and more practical. Compared with the connecting plate hook 12, the connecting component 1 has more functions and can adjust the length of the connecting component 1 according to the distance between the first steel mesh 201 and the second steel mesh 202, thereby improving the convenience of using the connecting component 1 and connecting the steel mesh main body 2.

[0027] The connecting component 1 is a telescopic structure, and a locking component 103 is provided at the connecting component 1. The locking component 103 locks the adjusted connecting component 1. The use of the connecting component 1 can greatly increase the lateral force of the steel mesh, thereby reducing the number of vertical keels, and simultaneously increase the fluidity of the concrete, thereby improving on-site construction efficiency.

[0028] The connecting component 1 is composed of a first connecting plate 101 and a second connecting plate 102. The second connecting plate 102 is slidably connected to the bottom of the first connecting plate 101. The ends of the first connecting plate 101 and the second connecting plate 102 that are away from each other are respectively connected to the first steel mesh 201 and the second steel mesh 202. When the first steel mesh 201 and the second steel mesh 202 are connected through the connecting component 1, the length of the connecting component 1 is first adjusted according to the distance between the first steel mesh 201 and the second steel mesh 202, so that the two ends of the connecting component 1 can be connected to the first steel mesh 201 and the second steel mesh 202 respectively, so that the connecting component 1 connects and supports the first steel mesh 201 and the second steel mesh 202.

[0029] The middle parts of the first steel mesh 201 and the second steel mesh 202 are fixedly connected with U-shaped ribs 203, and the outer wall of the end away from the first connecting plate 101 and the second connecting plate 102 is arc-shaped, and the ends away from the first connecting plate 101 and the second connecting plate 102 are respectively attached to the outer walls of the U-shaped ribs 203 at the first steel mesh 201 and the second steel mesh 202. When connecting the first steel mesh 201 and the second steel mesh 202 through the connecting component 1, first pick up the adjusted connecting component 1 so that the connecting hook 104 at one end of the first connecting plate 101 is aligned with the U-shaped rib 203 at the first steel mesh 201, so that the connecting hooks 104 on both sides pass through the inside of the first steel mesh 201 on both sides of the U-shaped rib 203, so that the connecting hooks 104 are limited and clamped on the outer wall of the U-shaped rib 203 at the first steel mesh 201. The first connecting plate 101 is connected to the first steel mesh 201 by means of the connecting hook 104 at one end of the second connecting plate 102, and then the connecting hook 104 at one end of the second connecting plate 102 is aligned with the U-shaped rib 203 at the second steel mesh 202, so that the connecting hooks 104 on both sides pass through the interior of the second steel mesh 202 on both sides at the U-shaped rib 203, respectively, so that the connecting hook 104 is limited and clamped on the outer wall of the U-shaped rib 203 at the second steel mesh 202, so as to connect the second connecting plate 102 to the second steel mesh 202, and then the steel meshes on both sides can be supported and connected by the connecting component 1 set between the first steel mesh 201 and the second steel mesh 202. When it is necessary to pour concrete in the steel mesh, it can avoid the deformation and expansion of the steel meshes on both sides under the pouring pressure of the concrete.

[0030] The locking assembly 103 includes a fixing bolt 1031, a fixing nut 1032 and a stepped block 1033. The tops of the first connecting plate 101 and the second connecting plate 102 are evenly spaced to form a plurality of threaded holes. The fixing bolt 1031 is threadedly connected to the inside of the first connecting plate 101 and the second connecting plate 102, and the fixing nut 1032 is threadedly sleeved on the outer peripheral wall of the fixing bolt 1031. When adjusting the length of the connecting assembly 1, first pull the first connecting plate 101 and the second connecting plate 102 outward with both hands so that the second connecting plate 102 is slidably connected to the bottom of the first connecting plate 101. After adjusting to the corresponding position, , pick up the fixing bolt 1031, thread the fixing bolt 1031 into the corresponding threaded hole, and use the fixing bolt 1031 to limit the connection of the two adjusted connecting plates, and then thread the fixing nut 1032 onto the outer wall of the fixing bolt 1031 to lock the length of the adjusted connecting assembly 1. When the two sets of connecting plates are connected to the first steel mesh 201 and the second steel mesh 202 respectively, one end of the two sets of connecting plates is attached to the outer wall of the U-shaped rib 203, and the outer wall shape of the connecting plate matches the outer wall shape of the U-shaped rib 203 to achieve a tight connection between the connecting plate and the steel mesh.

[0031] The step blocks 1033 are fixedly mounted on the bottom of the first connecting plate 101 and the top of the second connecting plate 102 respectively. The bottom of the first connecting plate 101 and the end of the second connecting plate 102 away from each other are fixedly connected with a connecting hook 104. The connecting hook 104 is limited and clamped on the outer wall of the U-shaped rib 203. By installing the step blocks 1033 on the outer walls of the first connecting plate 101 and the second connecting plate 102, the surfaces of the first connecting plate 101 and the second connecting plate 102 can be set to rough surfaces through the step blocks 1033, thereby increasing the friction force connecting the first connecting plate 101 and the second connecting plate 102, and avoiding the displacement of the two groups of connecting plates during use.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A mesh wall connector, comprising a connecting assembly (1), a pin connector (11), a connecting plate hook (12) and a steel mesh body (2), wherein the connecting assembly (1), the pin connector (11) and the connecting plate hook (12) connect the steel mesh body (2), and is characterized in that: The steel mesh body (2) is composed of a first steel mesh (201) and a second steel mesh (202); the connecting component (1) is located between the first steel mesh (201) and the second steel mesh (202); and the two ends of the connecting component (1) are connected to the first steel mesh (201) and the second steel mesh (202) respectively; The connecting component (1) is a telescopic structure, and a locking component (103) is provided at the connecting component (1), and the locking component (103) locks the adjusted connecting component (1).

2. A mesh formwork wall connector according to claim 1, characterized in that: The connecting assembly (1) consists of a first connecting plate (101) and a second connecting plate (102), wherein the second connecting plate (102) is slidably connected to the bottom of the first connecting plate (101), and the ends of the first connecting plate (101) and the second connecting plate (102) that are away from each other are respectively connected to the first steel mesh (201) and the second steel mesh (202).

3. A mesh formwork wall connector according to claim 2, characterized in that: The middle parts of the first steel mesh (201) and the second steel mesh (202) are both fixedly connected with U-shaped ribs (203), and the outer wall of the end away from the first connecting plate (101) and the second connecting plate (102) is arc-shaped.

4. A mesh formwork wall connector according to claim 3, characterized in that: The ends of the first connecting plate (101) and the second connecting plate (102) that are away from each other are respectively attached to the outer walls of the U-shaped ribs (203) at the first steel mesh (201) and the second steel mesh (202).

5. The mesh formwork wall connector according to claim 4, characterized in that: The locking assembly (103) comprises a fixing bolt (1031), a fixing nut (1032) and a stepped block (1033); the tops of the first connecting plate (101) and the second connecting plate (102) are both provided with multiple groups of threaded holes at equal distances.

6. The mesh formwork wall connector according to claim 5, characterized in that: The fixing bolt (1031) is threadedly connected to the inside of the first connecting plate (101) and the second connecting plate (102), and the fixing nut (1032) is threadedly sleeved on the outer peripheral wall of the fixing bolt (1031).

7. The mesh formwork wall connector according to claim 6, characterized in that: The step blocks (1033) are respectively fixedly mounted on the bottom of the first connecting plate (101) and the top of the second connecting plate (102).

8. The mesh formwork wall connector according to claim 7, characterized in that: The bottom of the first connecting plate (101) and the end of the second connecting plate (102) that are away from each other are both fixedly connected with a connecting hook (104), and the connecting hook (104) is limitedly clamped on the outer side wall of the U-shaped rib (203).

Images