Near-zero-carbon-emission fabricated building insulation board

Abstract

The utility model relates to the technical field of insulation boards, in particular to a near-zero-carbon-emission fabricated building insulation board which comprises an insulation board body, a plurality of positioning holes are evenly formed in the insulation board body, installation assemblies are arranged in the positioning holes in a matched and sleeved mode, the installation assemblies comprise an assembly A and an assembly B, the assembly A is sleeved with the assembly B, and anchor bolts are arranged in the assembly B; barbed pieces are arranged on the opposite surfaces of the crimping plates in the component A and the component B and are used for fixing the mounting component on the insulation board; the positions and the number of anchor bolts are accurately determined through the arrangement of the positioning holes, the number and the spacing of the anchor bolts are accurate, the number of the anchor bolts is sufficient, the anchor bolts are uniformly distributed, the stability and the safety of the insulation board are improved, the labor intensity of a user is reduced, and the working efficiency is improved; the movement direction of the body is limited to be vertically nailed to the cavity, and the insulation board is uniform in bearing capacity, free of cracking and firm in fixation.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation boards, and in particular to a thermal insulation board for near-zero carbon emission assembled buildings. Background Art

[0002] Insulation boards are simply boards used to insulate buildings. Large-scale, intensive production of insulation boards for prefabricated buildings can save consumables, reduce energy consumption, and reduce construction waste to a certain extent. Mechanized installation during construction can reduce air, noise, waste, and other pollution, and lower carbon emissions throughout the building's lifecycle. Furthermore, insulation boards are prefabricated in factories and only require assembly on site, significantly shortening the construction cycle and improving efficiency. Therefore, prefabricated insulation boards, with their high efficiency and environmental friendliness, are playing an increasingly important role in modern construction.

[0003] During the installation of large insulation boards, the insulation boards coated with adhesive are first pasted onto the base layer. After a certain period of time after the insulation boards are pasted, anchor bolts are used to fix the insulation boards to the base layer to increase the stability and safety of the insulation boards. When fixing the insulation boards, electric drills and hammers are used to operate the anchor bolts for drilling and installation. During the installation process, the anchor bolts often become skewed, resulting in uneven bearing capacity of the insulation boards, hollowing, cracking and other problems. Operators usually determine the number and spacing of anchor bolts visually. Operators are limited by their personal experience and skill level, and the visual estimation of the number and spacing of anchor bolts may not be accurate enough. The distribution of anchor bolts is uneven or the number is insufficient, resulting in the insulation boards being loosely fixed and falling off, affecting the firmness and thermal insulation performance of the insulation boards. The process of visually determining the number and spacing of anchor bolts is slow, and the construction efficiency is low.

[0004] Therefore, the present application provides a near-zero carbon emission prefabricated building insulation board to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide an insulation board for near-zero carbon emission prefabricated buildings, so as to solve the problems existing in the prior art in that the insulation board is fixed with anchor bolts, such as hollowing and cracking of the insulation board due to the skewness of the anchor bolts; the uneven distribution or insufficient number of anchor bolts, resulting in loose fixation of the insulation board, affecting the firmness and thermal insulation performance of the insulation board; low accuracy in visually determining the number and spacing of anchor bolts, and slow construction efficiency.

[0006] In order to solve the above technical problems, the utility model provides an insulation board for near-zero carbon emission prefabricated buildings, including an insulation board, a plurality of positioning holes are evenly arranged on the insulation board, and a matching installation component is adapted to be installed in the positioning holes. The installation component includes component A and component B, component A is fitted into component B, and anchor bolts are arranged in component B. Barbs are provided on the opposite surfaces of the crimping plates in component A and component B for fixing the installation component to the insulation board.

[0007] A further improvement of the technical solution of the present utility model is that component A includes a crimping plate, the center of the crimping plate is connected to the mounting tube A, at least one guide groove is provided on the inner wall of the mounting tube A along the length direction, and a circular protrusion is provided on the inner wall of the mounting tube A on one side of the guide groove, and the circular protrusion is close to the port of the mounting tube A.

[0008] A further improvement of the technical solution of the present invention is that a vertical barb is provided on the outer periphery of the crimping plate located on the mounting tube A, the barb comprises a cone, and at least one triangular barb is provided on the outer wall of the cone body, the tip of the barb is inclined 45 to 75 degrees toward the crimping plate.

[0009] A further improvement of the technical solution of the present utility model is that component B includes a crimping plate, the center of the crimping plate is connected to the mounting tube B, at least one guide bar is provided on the outer wall of the mounting tube B along the length direction, an annular convex strip is provided on the outer periphery of the mounting tube B body, and the annular convex strip is provided on one end of the guide bar close to the crimping plate.

[0010] A further improvement of the technical solution of the present utility model is that a clamping groove is provided in the center of the crimping plate in component B, and the clamping groove is located at the end of the mounting tube B, so that the bolt column in the anchor bolt is adapted to be mounted in the mounting tube B, and the bolt cap in the anchor bolt is adapted to be mounted in the clamping groove.

[0011] A further improvement of the technical solution of the present invention is that: the mounting tube B is adapted to be mounted inside the mounting tube A, and the guide bar is adapted to be clamped in the guide groove.

[0012] A further improvement of the technical solution of the present utility model is that the bottom surface of the circular protrusion is circular and the upper surface is arc-shaped.

[0013] A further improvement of the technical solution of the present invention is that the surface of the annular convex strip is arc-shaped, and the angle of the arc of the annular convex strip is the same as the angle of the upper surface of the circular protrusion.

[0014] A further improvement of the technical solution of the present invention is that the circular protrusion slides from one side of the annular convex strip and abuts against the annular convex strip to the other side.

[0015] A further improvement of the technical solution of the present invention is that: a plurality of positioning holes are evenly arranged on the insulation board, mounting components are adapted to be mounted in the positioning holes, and the top surface of the press-fit plate in the mounting component is flush with the insulation board.

[0016] By adopting the above technical solution, the utility model has the following beneficial effects:

[0017] The utility model provides an insulation board for near-zero carbon emission prefabricated buildings, wherein a plurality of positioning holes are evenly arranged on the insulation board, and a matching installation component is adapted in the positioning holes. The installation component includes component A and component B, and component A is fitted in component B. Anchor bolts are arranged in component B. Positioning holes are pre-arranged on the insulation board. The setting of the positioning holes accurately determines the position and number of the anchor bolts. The user does not need to visually determine the number and spacing of the anchor bolts. The number and spacing of the anchor bolts are accurate, and the number of anchor bolts is sufficient and evenly distributed, so that the insulation board is firmly fixed, the stability and safety of the insulation board are increased, the labor intensity of the user is reduced, and the work efficiency is improved. The utility model provides an insulation board for near-zero carbon emission prefabricated buildings. The installation components in the insulation board include component A and component B. Component A is installed in component B, and anchor bolts are arranged in component B. The arrangement of this structure restricts the movement direction of the anchor bolt when it is nailed to the wall, and it can only be nailed to the wall vertically, preventing the anchor bolt from being skewed, etc., resulting in uneven bearing capacity of the insulation board, increasing the risk of local stress concentration, hollowing, cracking, etc., and causing damage or falling off of the insulation board. The present invention provides an insulation board for near-zero carbon emission prefabricated buildings, wherein the opposing surfaces of the crimping plates in component A and component B of the insulation board are both provided with barbs, the barbs comprising a cone, the outer wall of the cone body being provided with at least one triangular barbed piece, the cone being plugged into the insulation board to fix the mounting assembly on the insulation board, while the barbs prevent the mounting assembly and the insulation board from moving relative to each other within the insulation board, the mounting assembly being sleeved into the positioning hole, while the barbs are plugged into the insulation board, the barbs and the insulation board acting closely together to prevent the mounting assembly from moving relative to each other, thereby increasing the firmness of the installation between the mounting assembly and the insulation board. The present invention provides an insulation board for near-zero carbon emission prefabricated buildings, wherein a plurality of positioning holes are evenly arranged on the insulation board, the mounting assembly being adapted to be mounted in the positioning holes, and the top surface of the crimping plate in the mounting assembly being flush with the insulation board. The mounting tube A is adapted to be fitted into the mounting tube B, the guide bar is adapted to be clamped into the guide groove, the center of the crimping plate in the component B is connected to set a clamping groove, the clamping groove is located at the end of the mounting tube B, so that the bolt column in the anchor bolt is adapted to be fitted into the mounting tube B, the bolt cap in the anchor bolt is adapted to be fitted into the clamping groove, the mounting component does not protrude from the insulation board, ensuring that the next process such as the application of sealing paste is evenly applied, the bolt cap in the anchor bolt is adapted to be fitted into the clamping groove, the anchor bolt is nailed into the wall, the anchor bolt does not protrude from the insulation board, ensuring the anchoring depth of the anchor bolt, ensuring the stability and bearing capacity of the anchor bolt, and increasing the firmness of the insulation board installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of an insulation board for a near-zero carbon emission prefabricated building;

[0020] Figure 2 Schematic diagram of the structure of the insulation board;

[0021] Figure 3 This is an exploded diagram of the installation components;

[0022] Figure 4 Schematic diagram of the structure of component B and anchor bolt;

[0023] Figure 5 It is a structural diagram of component B;

[0024] Figure 6 It is a structural diagram of component A;

[0025] Figure 7 Schematic diagram of the structure of the barb;

[0026] Figure 8 for Figure 6 Schematic diagram of the enlarged structure of part A;

[0027] Figure numerals: 1. Insulation board; 2. Mounting assembly; 3. Anchor bolt; 4. Barb; 5. Positioning hole; 6. Crimping plate; 21. Assembly A; 211. Mounting tube A; 212. Guide groove; 213. Circular protrusion; 22. Assembly B; 221. Mounting tube B; 222. Guide bar; 223. Annular protrusion; 224. Snap-in groove. DETAILED DESCRIPTION

[0028] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] 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.

[0031] The present invention will be further explained below in conjunction with specific implementation methods.

[0032] like Figures 1-8 As shown, the present embodiment provides an insulation board for near-zero carbon emission prefabricated buildings, comprising an insulation board 1, with a plurality of positioning holes 5 evenly arranged on the insulation board 1, a mounting assembly 2 adapted to be assembled in the positioning holes 5, the mounting assembly 2 comprising assembly A21 and assembly B22, assembly A21 being fitted into assembly B22, an anchor bolt 3 being arranged in assembly B22, and positioning holes being pre-set on the insulation board according to quality requirements, the setting of the positioning holes accurately determines the position and quantity of the anchor bolts, and the user does not need to visually determine the number and spacing of the anchor bolts, the number and spacing of the anchor bolts are accurate, the number of anchor bolts is sufficient and evenly distributed, so that the insulation board is firmly fixed, the stability and safety of the insulation board are increased, the labor intensity of the user is reduced, and the work efficiency is improved. The installation components in the insulation board include component A and component B. Component A is mounted inside component B, and an anchor bolt is set in component B. The setting of this structure limits the movement direction of the anchor bolt when it is nailed to the wall, so that it can only be nailed to the wall vertically, preventing the anchor bolt from being skewed, etc., which causes uneven bearing capacity of the insulation board, increases the risk of local stress concentration, hollowing, cracking, etc., and causes damage or falling of the insulation board. Barbs 4 are set on the opposite surfaces of the crimping plates 6 in component A21 and component B22, which are used to fix the installation component 2 on the insulation board 1. The barbs and the insulation board interact closely with each other to prevent the relative movement of the installation component, thereby increasing the firmness of the installation between the installation component and the insulation board.

[0033] like Figures 3 to 8As shown, component A21 includes a crimping plate 6, with a mounting tube A211 disposed in the center thereof. At least one guide groove 212 is disposed along the inner wall of the mounting tube A211 along its length. A circular protrusion 213 is disposed on the inner wall of the mounting tube A211, located on one side of the guide groove 212, and located near the end of the mounting tube A211. Component B22 includes a crimping plate 6, with a mounting tube B221 disposed in the center thereof. At least one guide bar 222 is disposed along the outer wall of the mounting tube B221 along its length. An annular protrusion 223 is disposed on the outer periphery of the mounting tube B221 body, located at one end of the guide bar 222 near the crimping plate 6. Mounting tube B221 is fitted into the mounting tube A211, and the guide bar 222 is adapted to engage with the guide groove 212. The circular protrusion 213 has a circular bottom surface and an arc-shaped top surface. The surface of the annular ridge 223 is arc-shaped, and the angle of the arc of the annular ridge 223 is the same as the angle of the upper surface of the circular protrusion 213. The circular protrusion 213 slides from one side of the annular ridge 223 and abuts against the annular ridge 223 to the other side. When in use,

[0034] When the mounting tube B221 is inserted into the mounting tube A211, the guide bar 222 is first adapted and clamped into the guide groove 212. The guide bar 222 slides in the guide groove 212 until the circular protrusion 213 contacts the annular ridge 223. Relying on the slight deformation of the mounting tube A and the mounting tube B, the circular protrusion 213 is forcefully rubbed from the upper surface of the annular ridge 223. The arc angle of the annular ridge 223 is the same as the angle of the upper surface of the circular protrusion 213, which facilitates the circular protrusion 213 to rub from the upper surface of the annular ridge 223; after the circular protrusion 213 rubs the annular ridge 223, it is clamped to one side of the annular ridge 223. At this time, the end face of the mounting tube A211 is against the bottom surface of the crimping plate 6 of the mounting tube B221, completing the fitting clamping and fixing of the mounting tube A and the mounting tube B.

[0035] In this embodiment, a plurality of positioning holes 5 are evenly arranged on the insulation board 1. The positioning holes 5 are adapted to fit within the mounting assembly 2. The top surface of the crimping plate 6 in the mounting assembly 2 is flush with the insulation board 1. A centrally connected snap-in groove 224 is provided at the end of the mounting tube B221, allowing the bolt column 31 of the anchor bolt 3 to fit within the mounting tube B221, and the bolt cap 32 of the anchor bolt 3 to fit within the snap-in groove 224. The bolt cap of the anchor bolt fits within the snap-in groove, preventing the mounting assembly from protruding from the insulation board, ensuring uniform application of the next step, such as sealing paste. Once the bolt cap is fully fitted within the snap-in groove, the anchor bolt is driven into the wall without protruding from the insulation board, ensuring the anchor bolt's anchoring depth, stability, and load-bearing capacity, and enhancing the secure installation of the insulation board.

[0036] In this embodiment, the crimping plate 6 is provided with a vertical barb 4 on the outer periphery of the mounting tube A211. The barb 4 includes a cone 41. The outer wall of the cone 41 body is provided with at least one triangular barb 42. The tip of the barb 42 is inclined 45 to 75 degrees toward the crimping plate 6. 3. The barb includes a cone. The outer wall of the cone body is provided with at least one triangular barb. The cone is plugged into the insulation board to fix the mounting assembly on the insulation board. At the same time, the barb prevents the mounting assembly from moving relative to the insulation board. The mounting assembly is sleeved into the positioning hole. At the same time, the barb is plugged into the insulation board. The barb and the insulation board interact closely with each other to prevent the mounting assembly from moving relative to each other, thereby increasing the firmness of the installation between the mounting assembly and the insulation board.

[0037] This embodiment also provides a working principle of an insulation board for near-zero carbon emission prefabricated buildings: the installation component is inserted into the positioning hole. At this time, the barb on the crimping plate in component A is inserted into the bottom surface of the insulation board, and the barb on the crimping plate in component B is inserted into the top surface of the insulation board. The circular protrusion in component A is clamped to the annular protrusion on component B. The end face of the installation tube A is pressed against the bottom surface of the crimping plate of the installation tube B, completing the clamping and fixing of the installation tube A and the installation tube B. Use an electric drill to drill a hole in the wall opposite the installation tube B, place the anchor bolt in the installation tube B, and use a hammer to hit the anchor bolt to knock the anchor bolt into the wall. The positioning holes are pre-set on the insulation board. The setting of the positioning holes accurately determines the position and number of the anchor bolts. The user does not need to visually determine the number and spacing of the anchor bolts. The number and spacing of the anchor bolts are accurate, and the number of anchor bolts is sufficient and evenly distributed, so that the insulation board is firmly fixed, the stability and safety of the insulation board are increased, the labor intensity of the user is reduced, and the work efficiency is improved. The installation component is provided with anchor bolts so that when the anchor bolts are nailed to the wall, the movement direction of the anchor bolts is restricted and they can only be nailed to the wall vertically, to prevent the anchor bolts from being skewed, etc., which would cause uneven bearing capacity of the insulation board, increase the risk of local stress concentration, hollowing, cracking, etc., and lead to damage or falling of the insulation board. The insulation board is firmly fixed.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A near-zero carbon emission prefabricated building insulation board, characterized in that: The invention comprises an insulation board (1), wherein a plurality of positioning holes (5) are evenly arranged on the insulation board (1), and a mounting assembly (2) is adapted to be mounted in the positioning holes (5), wherein the mounting assembly (2) comprises an assembly A (21) and an assembly B (22), wherein the assembly A (21) is fitted into the assembly B (22), and an anchor bolt (3) is arranged in the assembly B (22), and barbs (4) are arranged on opposite sides of the crimping plates (6) in the assembly A (21) and the assembly B (22) for fixing the mounting assembly (2) to the insulation board (1).

2. The near-zero carbon emission prefabricated building insulation board according to claim 1, characterized in that: The component A (21) includes a crimping plate (6), the center of the crimping plate (6) is connected to a mounting tube A (211), the inner wall of the mounting tube A (211) is provided with at least one guide groove (212) along the length direction, and the inner wall of the mounting tube A (211) is provided with a circular protrusion (213) on one side of the guide groove (212), and the circular protrusion (213) is close to the end of the mounting tube A (211).

3. The near-zero carbon emission prefabricated building insulation board according to claim 2, characterized in that: A vertical barb piece (4) is provided on the outer periphery of the crimping plate (6) located on the mounting tube A (211), the barb piece (4) comprising a cone (41), the outer wall of the cone (41) body being provided with at least one triangular barb piece (42), the tip of the barb piece (42) being inclined at 45 to 75 degrees toward the crimping plate (6).

4. The near-zero carbon emission prefabricated building insulation board according to claim 3, characterized in that: The component B (22) includes a crimping plate (6), the center of the crimping plate (6) is connected to a mounting tube B (221), an outer wall of the mounting tube B (221) is provided with at least one guide bar (222) along the length direction, an annular convex bar (223) is provided on the outer periphery of the mounting tube B (221), and the annular convex bar (223) is provided at one end of the guide bar (222) close to the crimping plate (6).

5. The near-zero carbon emission prefabricated building insulation board according to claim 4, characterized in that: The center of the crimping plate (6) in the component B (22) is connected to a clamping groove (224), which is located at the end of the mounting tube B (221), so that the bolt column (31) in the anchor bolt (3) is adapted to be mounted in the mounting tube B (221), and the bolt cap (32) in the anchor bolt (3) is adapted to be mounted in the clamping groove (224).

6. The near-zero carbon emission prefabricated building insulation board according to claim 5, characterized in that: The mounting tube B (221) is adapted to be mounted inside the mounting tube A (211), and the guide bar (222) is adapted to be clamped in the guide groove (212).

7. The near-zero carbon emission prefabricated building insulation board according to claim 6, characterized in that: The bottom surface of the circular protrusion (213) is circular, and the upper surface is arc-shaped.

8. The near-zero carbon emission prefabricated building insulation board according to claim 7, characterized in that: The surface of the annular convex strip (223) is arc-shaped, and the angle of the arc of the annular convex strip (223) is the same as the angle of the upper surface of the circular protrusion (213).

9. The near-zero carbon emission prefabricated building insulation board according to claim 8, characterized in that: The circular protrusion (213) slides from one side of the annular convex strip (223) and abuts against the annular convex strip (223) to the other side.

10. The near-zero carbon emission prefabricated building insulation board according to claim 9, characterized in that: The top surface of the crimping plate (6) in the mounting assembly (2) is flush with the insulation plate (1).

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