A device for fixing a heat preservation board and a mesh

Abstract

The utility model discloses a device for fixing an insulation board and a mesh, comprising a steel mesh, one side of which is fixedly installed with a connecting threaded rod, the steel mesh comprising radial steel bars and latitudinal steel bars, one end of the connecting threaded rod being fixedly compounded with a thermal insulation board, one end of the connecting threaded rod being slidably sleeved with a positioning pressure plate, the other end of the connecting threaded rod being threadedly connected with a fixing nut, one side of the fixing nut being connected with a limiting structure, the limiting structure being connected to both sides of the steel mesh, the surface of the connecting threaded rod being sleeved with an adjusting structure, the adjusting structure being tightly connected to the surface of the positioning pressure plate, the limiting structure comprising a positioning ring and an arc plate, and at the same time, by connecting the limiting structure and the adjusting structure, the upper limit of the steel mesh can be clamped to avoid dislocation, and the installation spacing can be adjusted to adapt to different gaps to avoid interference, the utility model has high adaptability and is convenient for installation and use.

Description

Technical Field

[0001] The utility model relates to the field of thermal insulation boards, and more specifically to a thermal insulation board and mesh fixing device. Background Art

[0002] The steel wire mesh insulation system technology has been widely used in my country's building energy-saving and insulation projects. In the production process of existing steel wire mesh insulation boards, the mesh needs to be installed with the insulation board through connecting rods. In the process of assembling the mesh and fixing it with the connecting rod, due to the influence of special locking parts, it is difficult to put the steel mesh in place, which brings great difficulties to the installation and reduces the efficiency.

[0003] The utility model with authorization announcement number CN 213268402 U relates to a device for fixing a thermal insulation board and a mesh, including a connecting rod, a thermal insulation board displacement baffle, a support nut arranged on the connecting rod, and an internal nut arranged at the top of the connecting rod, wherein the external side of the internal nut is provided with a template internal support pad, one end of the connecting rod passes through the thermal insulation board, and a fixing mechanism for fixing the mesh is arranged between the support nut and the internal nut. The utility model adopts a long metal nut screwed on the connecting rod, which replaces the metal rod to fully grip the concrete, and also plays the role of a displacement baffle that compresses the thermal insulation board to be fixed without displacement. At the same time, the top can be fixed to the steel mesh by screwing the pad of the supporting template, and the components connected to the steel mesh in different ways (cards, clips, locks, grooves, teeth, etc.) are clamped in the middle.

[0004] The above-mentioned disclosed structure lacks a combined limiting structure and an adjusting structure, which is not only not conducive to the combined limiting with the longitude and latitude lines of the steel mesh, and is prone to misalignment and interference, but also cannot adjust the installation spacing, affecting the stability of the fixed connection, and needs to be improved. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an insulation board and mesh fixing device, which can be installed and connected by threaded rods and composite plates through steel mesh, combined with positioning pressure plates and fixing nuts, and can be installed and positioned in combination. At the same time, by connecting the limiting structure and the adjusting structure, it can be clamped in the upper limit of the steel mesh to avoid misalignment, and the installation spacing can be adjusted to adapt to different gaps to avoid interference. It has high adaptability and is convenient for installation and use.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A device for fixing an insulation board and a mesh comprises a steel mesh, one side of which is fixedly installed with a connecting threaded rod, the steel mesh comprises radial steel bars and latitudinal steel bars, one end of the connecting threaded rod is fixedly compounded with an insulation board, one end of the connecting threaded rod is slidably sleeved with a positioning pressure plate, one side of the positioning pressure plate is pressed and connected to the surface of the insulation board, the other end of the connecting threaded rod is threadedly connected with a fixing nut, one side of the fixing nut is connected to a limiting structure, the limiting structure is connected to both sides of the steel mesh, the surface of the connecting threaded rod is sleeved with an adjustment structure, and the adjustment structure is tightly connected to the surface of the positioning pressure plate.

[0008] Furthermore, the limiting structure includes a positioning ring and an arc-shaped plate, and the arc-shaped plate is fixedly connected to the outer surface of the positioning ring.

[0009] Furthermore, the positioning ring is sleeved on one end of the connecting threaded rod, and the arc-shaped plate is clamped on the surface of the steel mesh.

[0010] Furthermore, there are two positioning rings, which are respectively located on both sides of the steel mesh. The arc plate is connected by the positioning rings and can be clamped on both sides of the steel mesh for limited support to avoid dislocation and looseness, thereby improving structural stability.

[0011] Furthermore, the adjustment structure includes an adjustment gasket, a limiting groove and a limiting head, and the limiting groove and the limiting head are respectively located on two sides of the adjustment gasket.

[0012] Furthermore, the adjusting gaskets are sleeved on the surface of the connecting threaded rod and are stacked up and down.

[0013] Furthermore, the limit head is clamped inside the limit groove and is symmetrically distributed at both ends of the adjusting gasket. The limit groove and the limit head are set by adjusting the gasket, and the height can be adjusted by stacking and connecting, so as to adapt to different installation spacings and facilitate combined use.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) This solution uses a steel mesh to install and connect the threaded rods and the composite plate, combined with a positioning pressure plate and a fixing nut, which can be installed and positioned in combination. At the same time, by connecting the limiting structure and the adjustment structure, it can be stuck in the upper limit of the steel mesh to avoid misalignment, and the installation spacing can be adjusted to adapt to different gaps to avoid interference. It has high adaptability and is easy to install and use.

[0016] (2) The arc plate is connected by a positioning ring, which can be clamped on both sides of the steel mesh for limited support to avoid dislocation and looseness and improve structural stability.

[0017] (3) By adjusting the spacers to set the limit grooves and limit heads, the height can be adjusted by stacking and connecting, so as to adapt to different installation spacings and facilitate combined use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the positioning ring connection of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the adjusting gasket of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1 steel mesh, 11 connecting threaded rods, 12 insulation board, 13 positioning pressure plate, 14 fixing nut, 15 limiting structure, 16 adjusting structure, 17 positioning ring, 18 arc plate, 2 adjusting gasket, 21 limiting groove, 22 limiting head. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1 and Figure 2 A device for fixing an insulation board and a mesh comprises a steel mesh 1, one side of the steel mesh 1 is fixedly installed with a connecting threaded rod 11, the steel mesh 1 comprises radial steel bars and latitudinal steel bars, one end of the connecting threaded rod 11 is fixedly compounded with an insulation board 12, one end of the connecting threaded rod 11 is slidably sleeved with a positioning pressure plate 13, one side of the positioning pressure plate 13 is tightly connected to the surface of the insulation board 12, the other end of the connecting threaded rod 11 is threadedly connected with a fixing nut 14, one side of the fixing nut 14 is connected with a limiting structure 15, the limiting structure 15 is connected to both sides of the steel mesh 1, the surface of the connecting threaded rod 11 is sleeved with an adjusting structure 16, and the adjusting structure 16 is tightly connected to the surface of the positioning pressure plate 13.

[0026] The limiting structure 15 includes a positioning ring 17 and an arc plate 18. The arc plate 18 is fixedly connected to the outer surface of the positioning ring 17. The positioning ring 17 is sleeved on one end of the connecting threaded rod 11. The arc plate 18 is clamped on the surface of the steel mesh 1. There are two positioning rings 17, which are respectively located on both sides of the steel mesh 1. The arc plates are connected by the positioning rings and can be clamped on both sides of the steel mesh for limiting support to avoid dislocation and loosening and improve structural stability. During installation, the positioning ring 17 can be sleeved on the connecting threaded rod 11 and connected to the two sides of the steel mesh 1 respectively, so that the arc plate 18 is clamped to the surface of the radial steel bars and the latitudinal steel bars. They can be installed in combination, which is conducive to limiting support, improves structural strength and stability, and is convenient for installation and use.

[0027] Example 2

[0028] See also Figure 1 and Figure 3 A device for fixing an insulation board and a mesh comprises a steel mesh 1, one side of the steel mesh 1 is fixedly installed with a connecting threaded rod 11, the steel mesh 1 comprises radial steel bars and latitudinal steel bars, one end of the connecting threaded rod 11 is fixedly compounded with an insulation board 12, one end of the connecting threaded rod 11 is slidably sleeved with a positioning pressure plate 13, one side of the positioning pressure plate 13 is tightly connected to the surface of the insulation board 12, the other end of the connecting threaded rod 11 is threadedly connected with a fixing nut 14, one side of the fixing nut 14 is connected with a limiting structure 15, the limiting structure 15 is connected to both sides of the steel mesh 1, the surface of the connecting threaded rod 11 is sleeved with an adjusting structure 16, and the adjusting structure 16 is tightly connected to the surface of the positioning pressure plate 13.

[0029] The adjustment structure 16 includes an adjusting gasket 2, a limiting groove 21 and a limiting head 22. The limiting groove 21 and the limiting head 22 are respectively located on both sides of the adjusting gasket 2. The adjusting gasket 2 is sleeved on the surface of the connecting threaded rod 11 and is distributed in an upper and lower stack. The limiting head 22 is clamped in the inside of the limiting groove 21 and is symmetrically distributed at both ends of the adjusting gasket 2. By setting the limiting groove and the limiting head on the adjusting gasket, the height can be adjusted by stacking and connecting to adapt to different installation spacings, which is convenient for combined use. Multiple adjusting gaskets 2 are stacked and combined with the limiting groove 21 to clamp the limiting head 22 for positioning to avoid misalignment. The combined height can be adjusted to adapt to the installation gap between the insulation board 12 and the steel mesh 1, avoid interference, and facilitate installation and use.

[0030] The above is only a preferred specific implementation of the utility model; however, 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 improved ideas 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.

Claims

1. A device for fixing a heat preservation board and a mesh, comprising a steel mesh (1), a connecting threaded rod (11) being fixedly mounted on one side of the steel mesh (1), the steel mesh (1) comprising radial steel bars and latitudinal steel bars, and a heat preservation board (12) being fixedly compounded on one end of the connecting threaded rod (11), characterized in that: One end of the connecting threaded rod (11) is slidably sleeved with a positioning plate (13), one side of the positioning plate (13) is pressed and connected to the surface of the insulation board (12), the other end of the connecting threaded rod (11) is threadedly connected with a fixing nut (14), one side of the fixing nut (14) is connected to a limiting structure (15), the limiting structure (15) is connected to both sides of the steel mesh (1), the surface of the connecting threaded rod (11) is sleeved with an adjustment structure (16), and the adjustment structure (16) is pressed and connected to the surface of the positioning plate (13).

2. The device for fixing a thermal insulation board and a mesh sheet according to claim 1, characterized in that: The limiting structure (15) comprises a positioning ring (17) and an arc-shaped plate (18), and the arc-shaped plate (18) is fixedly connected to the outer surface of the positioning ring (17).

3. A thermal insulation board and mesh fixing device according to claim 2, characterized in that: The positioning ring (17) is sleeved on one end of the connecting threaded rod (11), and the arc-shaped plate (18) is clamped on the surface of the steel mesh (1).

4. The device for fixing a heat preservation board and a mesh sheet according to claim 2, characterized in that: There are two positioning rings (17), which are respectively located on both sides of the steel mesh (1).

5. The device for fixing a thermal insulation board and a mesh sheet according to claim 1, characterized in that: The adjustment structure (16) comprises an adjustment gasket (2), a limiting groove (21) and a limiting head (22), wherein the limiting groove (21) and the limiting head (22) are respectively located on two sides of the adjustment gasket (2).

6. A thermal insulation board and mesh fixing device according to claim 5, characterized in that: The adjusting gasket (2) is sleeved on the surface of the connecting threaded rod (11) and is stacked up and down.

7. The device for fixing a heat preservation board and a mesh sheet according to claim 5, characterized in that: The limiting head (22) is clamped inside the limiting groove (21) and is symmetrically distributed at both ends of the adjusting gasket (2).

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