Heat preservation nail for steel bar net rack heat preservation plate, connecting structure and application method

Abstract

The invention discloses a heat preservation nail for a steel bar net rack heat preservation plate, a connecting structure and an application method, and belongs to the technical field of heat preservation nails.The heat preservation nail comprises a round cap and a mounting rod, the mounting rod is connected to the middle of the round cap, and a mounting hole is formed in the other side of the mounting rod; the mounting hole in the other side of the mounting rod is a threaded hole or an unthreaded self-tapping hole, and the round cap and the mounting rod are made of non-metal materials. The heat preservation nails and the connecting structure for the steel bar net rack heat preservation plate without the cold and hot bridges are used, non-metal materials are used, heat transfer of the composite heat preservation plate through traditional metal nails can be greatly prevented, and the heat preservation effect of the composite heat preservation plate is improved.

Description

Technical Field

[0001] This invention belongs to the field of insulation nail technology, and particularly relates to an insulation nail for a steel mesh insulation board, a connection structure, and an application method. Background Technology

[0002] Insulation boards are used for building insulation. They are rigid foam plastic boards made from polystyrene resin as the main raw material, along with other raw materials, auxiliary materials, and polymers. The mixture is heated and mixed while a catalyst is injected, and then extruded and molded. Current technology uses expansion screws to fix the insulation boards to the outer surface of the wall. However, expansion screws are mostly metal, and metal expansion screws can cause heat conduction, reducing the insulation effect of the insulation board. Using standard plastic parts instead of expansion screws can reduce the heat conduction effect of the standard parts; however, due to the physical properties of the plastic standard parts themselves, they cannot be directly embedded into the wall. There is an urgent need for those skilled in the art to propose an insulation nail and connection structure for reinforced mesh insulation boards. Summary of the Invention

[0003] In view of this, the present invention provides an insulation nail and connection structure for a steel mesh insulation board, as well as an application method thereof, to solve the above problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An insulation nail for a steel mesh insulation board includes a round cap and an installation rod. The installation rod is connected to the middle of the round cap, and an installation hole is provided on the other side of the installation rod. The installation hole on the other side of the installation rod is a threaded hole or a self-tapping hole without threads. The round cap and the installation rod are made of non-metallic materials.

[0006] An insulation nail for an integral steel mesh insulation board is provided, which adopts the above-mentioned insulation nail for a steel mesh insulation board. The round cap and the mounting rod are integrally formed, and the other side of the round cap is provided with an internal hexagonal mounting groove.

[0007] A type of insulation nail for a split-type steel mesh insulation board is provided, which adopts the aforementioned type of insulation nail for steel mesh insulation boards, wherein the round cap and the mounting rod are connected by self-tapping screws.

[0008] A connection structure between insulation nails and insulation boards for steel mesh insulation boards includes any of the aforementioned insulation nails for steel mesh insulation boards, and also includes a composite insulation board. The composite insulation board includes an insulation board and a steel mesh frame. The insulation board is provided with insulation nail mounting holes, and the steel mesh frame is provided with reinforcing bar connecting parts. The reinforcing bar connecting parts extend into the insulation nail mounting holes and are connected to the mounting holes, thereby fixing the insulation board to the steel mesh frame.

[0009] Furthermore, the mounting hole is a threaded hole, the web rib connecting part is a threaded rod, and the threaded hole is threadedly connected to the threaded rod.

[0010] Furthermore, the mounting hole is a self-tapping hole, the web rib connection part is a tapping rod, and the self-tapping hole is threadedly connected to the tapping rod.

[0011] A method for applying insulation nails to a steel mesh insulation board includes:

[0012] The method employs a composite insulation board and an integral steel mesh insulation board with insulation nails as described in claim 2. The installation holes of the insulation nails on the insulation board are aligned with the connection parts of the web reinforcement on the steel mesh frame. Then, the insulation nails of the integral steel mesh insulation board without thermal bridges are inserted into the installation holes. An Allen wrench is inserted into the Allen mounting groove and rotated to tighten the installation holes with the connection parts of the web reinforcement, thereby fixing the insulation board on the steel mesh frame.

[0013] A composite insulation board and a split-type steel mesh insulation board with insulation nails are used. The mounting holes on multiple mounting rods are respectively fastened to the web reinforcement connection parts on the steel mesh frame, thereby fastening the mounting rods to the steel mesh frame. The installation holes of the insulation nails on the insulation board are aligned with the mounting rods, and the round caps are placed in the corresponding installation holes. The round caps are fastened to the mounting rods using self-tapping screws, thus fixing the insulation board to the steel mesh frame.

[0014] The beneficial effects of this invention are as follows:

[0015] The insulation nail of this invention features a round cap and a mounting rod. The round cap has an internal hexagonal mounting groove, and the mounting rod has a mounting hole on the other side. Both the round cap and the mounting rod are made of non-metallic materials. Using an internal hexagonal wrench to rotate the mounting groove allows the mounting hole to connect with the reinforcing ribs on the composite insulation board, thus fixing the insulation board to the steel frame. This avoids the heat transfer issues associated with traditional metal expansion screws, which can lead to poor insulation performance. The insulation nail, free from thermal bridges, is available in both integral and split structures, enriching its application scenarios and improving both insulation performance and installation efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of Example 2.

[0018] Figure 2This is a schematic diagram of the structure of Example 3.

[0019] Figure 3 This is a left view of embodiment 2 or 3.

[0020] Figure 4 This is a structural schematic diagram of Example 4.

[0021] Figure 5 This is a structural schematic diagram of Example 5.

[0022] Figure 6 This is a schematic diagram of the installation of the insulation nails in Example 7 for installing the insulation board and the steel frame.

[0023] Figure 7 This is an installation diagram of the insulation nails used in Example 8 for installing insulation boards and steel space frames.

[0024] Figure 8 This is a schematic diagram of the installation of the insulation nails in Example 9 for installing the insulation board and the steel frame.

[0025] Figure 9 This is an installation diagram of the insulation nails used in Example 10 for installing insulation boards and steel space frames.

[0026] In the figure:

[0027] 1-Round cap, 2-Mounting rod, 3-Threaded hole, 4-Self-tapping screw hole, 5-Internal hexagon mounting groove, 6-Self-tapping screw, 7-Insulation board, 8-Steel grid frame, 9-Weft reinforcement, 10-Insulation nail mounting hole, 11-Threaded rod, 12-Tapping rod. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Example 1

[0030] See attached document Figure 1-5 As shown, the present invention provides an insulation nail for a steel mesh insulation board, comprising: a round cap 1 and an installation rod 2. The installation rod 2 is connected to the middle of the round cap 1. An installation hole is provided on the other side of the installation rod 2. The installation hole on the other side of the installation rod 2 is a threaded hole 3 or a self-tapping hole 4 without threads. The round cap 1 and the installation rod 2 are made of non-metallic materials, specifically nylon or plastic.

[0031] Example 2

[0032] See attached document Figure 1 and 3 As shown, the present invention provides an insulation nail for an integral steel mesh insulation board. The difference from Embodiment 1 is that the round cap 1 and the mounting rod 2 are integrally formed. The other side of the round cap 1 is provided with an internal hexagonal mounting groove 5, and the mounting hole at the other end of the mounting rod 2 is a threaded hole 3.

[0033] Example 3

[0034] See attached document Figure 2 and 3 As shown, the present invention provides an insulation nail for an integral steel mesh insulation board. The difference from embodiment 1 is that the round cap 1 and the mounting rod 2 are integrally formed. The other side of the round cap 1 is provided with an internal hexagonal mounting groove 5, and the mounting hole at the other end of the mounting rod 2 is a self-tapping hole 4 without threads.

[0035] Example 4

[0036] See attached document Figure 4 As shown, the present invention provides a split-type steel mesh insulation board insulation nail, which differs from Embodiment 1 in that the round cap 1 and the mounting rod 2 are split, and the two are connected by a self-tapping screw 6, and the mounting hole at the other end of the mounting rod 2 is a threaded hole 3.

[0037] Example 5

[0038] See attached document Figure 5 As shown, the present invention provides a split-type steel mesh insulation board insulation nail, which differs from Embodiment 1 in that the round cap 1 and the mounting rod 2 are split, and the two are connected by a self-tapping screw 6, and the mounting hole at the other end of the mounting rod 2 is a self-tapping screw hole 4 without threads.

[0039] Example 6

[0040] A connection structure between insulation nails and insulation boards for steel mesh insulation boards includes any of the aforementioned insulation nails for steel mesh insulation boards, and also includes a composite insulation board. The composite insulation board includes an insulation board 7 and a steel mesh frame 8. The insulation board 7 is provided with insulation nail mounting holes 10. The ends of the web reinforcement 9 on the steel mesh frame 8 are provided with web reinforcement connecting parts, which extend into the insulation nail mounting holes 10. The web reinforcement connecting parts are connected to the mounting holes to fix the insulation board 7 to the steel mesh frame 8.

[0041] Example 7

[0042] See attached document Figure 6 As shown, the connection structure between the insulation nail and the insulation board of a steel mesh insulation board adopts the integral steel mesh insulation nail of embodiment 2. The installation hole is a threaded hole 3, and the end of the web reinforcement 9 on the steel mesh 8 is a threaded rod 11. The threaded hole 3 and the threaded rod 11 are threadedly connected.

[0043] Example 8

[0044] See attached document Figure 7 As shown, the connection structure between the insulation nail and the insulation board of a steel mesh insulation board adopts the integral steel mesh insulation nail of embodiment 3. The installation hole is a self-tapping screw hole 4. The end of the web bar 9 on the steel mesh frame 8 is a tapping rod 12. The self-tapping screw hole 4 is threadedly connected to the tapping rod 12.

[0045] Example 9

[0046] See attached document Figure 8 As shown, the connection structure between the insulation nail and the insulation board of a steel mesh insulation board adopts a split type of insulation nail for steel mesh insulation board in Example 4. The installation hole is a threaded hole 3, and the end of the web reinforcement 9 on the steel mesh 8 is a threaded rod 11. The threaded hole 3 and the threaded rod 11 are threadedly connected.

[0047] Example 10

[0048] See attached document Figure 9 As shown, the connection structure between the insulation nail and the insulation board of a steel mesh insulation board adopts a split type of insulation nail for steel mesh insulation board in Example 5. The installation hole is a self-tapping screw hole 4. The end of the web reinforcement 9 on the steel mesh frame 8 is a tapping rod 12. The self-tapping screw hole 4 is threadedly connected to the tapping rod 12.

[0049] Example 11

[0050] See attached document Figure 6 and 7 As shown, a method for applying insulation nails to a steel mesh insulation board includes using a composite insulation board and any one of the integral steel mesh insulation board insulation nails in Examples 2 and 3. The insulation nail mounting holes 10 on the insulation board 7 are aligned with the web reinforcement connection parts on the steel mesh frame 8. Then, the integral steel mesh insulation board insulation nails without thermal bridges are inserted into the insulation nail mounting holes 10. An Allen wrench is inserted into the Allen mounting groove 5 and rotated to tighten the mounting holes and web reinforcement connection parts, thereby fixing the insulation board 7 to the steel mesh frame 8.

[0051] Example 12

[0052] See attached document Figure 8 and 9As shown, a method for applying insulation nails to a steel mesh insulation board is described. This method utilizes a composite insulation board and a split-type steel mesh insulation board insulation nail as described in Examples 4 and 5. The mounting holes on multiple mounting rods 2 are respectively fastened to the web reinforcement connection parts on the steel mesh frame 8, thereby securing the mounting rods 2 to the steel mesh frame 8. The insulation nail mounting holes 10 on the insulation board 7 are aligned with the mounting rods 2, and then round caps 1 are placed correspondingly in the insulation nail mounting holes 10. Self-tapping screws 6 are used to fasten the round caps 1 to the mounting rods 2, thus fixing the insulation board 7 to the steel mesh frame 8.

[0053] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0054] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A type of insulation nail for a steel mesh insulation board, characterized in that, include: A round cap and a mounting rod are provided. The mounting rod is connected to the middle of the round cap. A mounting hole is provided on the other side of the mounting rod. The mounting hole on the other side of the mounting rod is a threaded hole or a self-tapping hole without threads. The round cap and the mounting rod are made of non-metallic materials.

2. An insulation nail for an integral steel mesh insulation board, comprising the insulation nail for a steel mesh insulation board as described in claim 1, characterized in that, The round cap and the mounting rod are integrally formed, and an internal hexagonal mounting groove is provided on the other side of the round cap.

3. A type of insulation nail for a split-type steel mesh insulation board, employing the insulation nail for a steel mesh insulation board as described in claim 1, characterized in that, The round cap and the mounting rod are connected by a self-tapping screw.

4. A connection structure between a steel mesh insulation board and an insulation nail, comprising the insulation nail for a steel mesh insulation board according to any one of claims 1-3, characterized in that, It also includes a composite insulation board, which comprises an insulation board and a steel mesh frame. The insulation board is provided with insulation nail mounting holes, and the steel mesh frame is provided with a reinforcing bar connecting part. The reinforcing bar connecting part extends into the insulation nail mounting holes and is connected to the mounting holes to fix the insulation board on the steel mesh frame.

5. The connection structure between the insulation nail and the insulation board of the steel mesh insulation board according to claim 4, characterized in that, The mounting hole is a threaded hole, the web rib connection part is a threaded rod, and the threaded hole is threadedly connected to the threaded rod.

6. The connection structure between the insulation nail and the insulation board of the steel mesh insulation board according to claim 4, characterized in that, The mounting hole is a self-tapping hole, the rib connection part is a tapping rod, and the self-tapping hole is threadedly connected to the tapping rod.

7. A method for applying insulation nails to a steel mesh insulation board, characterized in that, include: The method employs a composite insulation board and an integral steel mesh insulation board with insulation nails as described in claim 2. The installation holes of the insulation nails on the insulation board are aligned with the connection parts of the web reinforcement on the steel mesh frame. Then, the insulation nails of the integral steel mesh insulation board without thermal bridges are inserted into the installation holes. An Allen wrench is inserted into the Allen mounting groove and rotated to tighten the installation holes with the connection parts of the web reinforcement, thereby fixing the insulation board on the steel mesh frame. The method employs a composite insulation board and insulation nails for a split-type steel mesh insulation board as described in claim 3. The mounting holes on multiple mounting rods are respectively fastened to the web reinforcement connection parts on the steel mesh frame, thereby fastening the mounting rods to the steel mesh frame. The installation holes of the insulation nails on the insulation board are aligned with the mounting rods, and then the round caps are placed in the corresponding installation holes. The round caps are fastened to the mounting rods using self-tapping screws, thus fixing the insulation board to the steel mesh frame.

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