Special-shaped right-angle XPS insulation board

Abstract

The utility model relates to the technical field of XPS insulation boards, in particular to a special-shaped right-angle XPS insulation board which comprises a positioning column, insulation board bodies are arranged at the top and the bottom of the positioning column, positioning holes used in cooperation with the positioning column are formed in the top and the bottom of each insulation board body, and mounting grooves are formed in the two sides of the top of each insulation board body. Mounting shells are arranged on the two sides between the two heat preservation plate bodies, the bottoms of the mounting shells extend to inner cavities of the mounting grooves and are fixedly connected with sliding rods, the bottoms of the sliding rods are fixedly connected with mounting plates, the conical blocks can be pushed to extrude elastic pieces, the elastic pieces deform after being pressed, and the protruding direction of the elastic pieces is changed. The arc-shaped grooves in the mounting grooves are matched with the elastic pieces to position and fix the mounting shells, so that the two heat preservation plate bodies can be connected with each other, and the problem that the two heat preservation plate bodies are connected with each other only through glue and are prone to falling off after being used for a long time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of XPS thermal insulation boards, in particular to a special-shaped right-angle XPS thermal insulation board. Background Art

[0002] XPS insulation board, short for extruded polystyrene insulation board, is a high-performance insulation material made from polystyrene resin. It is a closed-cell rigid foam board formed through high-temperature extrusion. It boasts excellent thermal insulation performance, stable chemical properties, and good durability. Furthermore, XPS insulation board is highly compressive, waterproof, and environmentally friendly, making it widely used for thermal insulation in building exterior walls, roofs, floors, cold storage, and other areas.

[0003] It was found in actual use that the insulation board has the following deficiencies:

[0004] The existing installation method of special-shaped right-angle XPS insulation boards is mostly to connect them to the wall through adhesives, and multiple XPS insulation boards are also connected to each other through adhesives. This installation method will cause the XPS insulation boards to fall off due to aging of the adhesive after long-term use, resulting in cracks at the joints, reducing the insulation effect and being unfavorable for use.

[0005] Therefore, this application provides special-shaped right-angle XPS insulation boards to meet the needs. Utility Model Content

[0006] The purpose of the utility model is to solve the problems existing in the above-mentioned background technology and to propose a special-shaped right-angle XPS insulation board.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A special-shaped right-angle XPS insulation board, including a positioning column, the top and bottom of the positioning column are provided with an insulation board body, the top and bottom of the insulation board body are provided with positioning holes for use with the positioning columns, mounting grooves are provided on both sides of the top of the insulation board body, mounting shells are provided on both sides between the two insulation board bodies, the bottom of the mounting shell extends to the inner cavity of the mounting groove and is fixedly connected to a sliding rod, the bottom of the sliding rod is fixedly connected to the mounting plate, both sides of the top of the mounting plate are fixedly connected to elastic sheets, the surface of the sliding rod is sleeved with a conical block, fixing grooves are provided on both sides of the surface of the insulation board body, the inner cavity of the fixing groove is fixedly connected to the mounting mechanism, and the surface of the insulation board body is provided with an outer protective layer.

[0009] Preferably, the mounting mechanism includes two fixing plates, and the top and bottom between the two fixing plates are fixedly connected with support columns, and both ends of the support columns are provided with bolt through holes.

[0010] Preferably, the outer protective layer includes a reinforcement layer, the surface of the reinforcement layer is fixedly connected to a sound insulation and noise reduction layer, the surface of the sound insulation and noise reduction layer is fixedly connected to a fire retardant layer, and the surface of the fire retardant layer is fixedly connected to a weather-resistant stabilization layer.

[0011] Preferably, the reinforcement layer is made of a hard polyurethane board, and the sound insulation and noise reduction layer is made of a honeycomb mesh sound-absorbing sponge.

[0012] Preferably, the fireproof and flame-retardant layer comprises flame-retardant microcapsules, and an aluminum hydroxide interlayer is fixedly connected to the surface of the flame-retardant microcapsules.

[0013] Preferably, the weather-resistant stabilizing layer is made of a high-density rock wool board, and the reinforcing layer, the sound insulation and noise reduction layer, the fire-retardant layer and the weather-resistant stabilizing layer are all fixedly connected by an adhesive.

[0014] Preferably, the elastic piece is in the shape of a semicircular arc, and a paddle is fixedly connected to the front side of the conical block.

[0015] Preferably, the surface of the sliding rod is slidably connected to the inner wall of the conical block, and arc grooves for use with the elastic sheet are provided on both sides of the inner cavity of the installation groove.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] In the above scheme, by pushing the conical block, it can squeeze the elastic sheet, and the elastic sheet will deform and change its protruding direction after being compressed. The arc groove inside the installation groove is used to cooperate with the elastic sheet to position and fix the installation shell, so that the two insulation board bodies can be connected to each other, preventing them from being connected to each other only by glue, which may cause them to fall off after long-term use.

[0018] In the above scheme, the two fixing plates and the fixing grooves opened on the surface of the insulation board body are cooperated, and bolts can be used for installation when fixing the insulation board body to the wall surface. After the bolts are tightened, the insulation board body will not be squeezed to prevent it from deformation. When using bolts for installation, foam glue can also be filled between the insulation board body and the wall to ensure its insulation effect and sealing performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable one skilled in the relevant art to make and use the present disclosure.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is an exploded view of the overall structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the elastic sheet, mounting plate and mounting shell in the utility model;

[0023] Figure 4 This is a schematic diagram of the installation mechanism in the present utility model;

[0024] Figure 5 This is a schematic diagram of the composition of the inner and outer protective layer materials of the present invention;

[0025] Figure 6 This is a schematic diagram of the composition of the fire retardant layer materials in this utility model.

[0026] In the figure: 1. Positioning column; 2. Insulation board body; 3. Positioning hole; 4. Mounting groove; 5. Mounting shell; 6. Slide rod; 7. Mounting plate; 8. Elastic sheet; 9. Conical block; 10. Fixing groove; 11. Mounting mechanism; 12. Outer protective layer; 1101. Fixing plate; 1102. Support column; 1103. Bolt through hole; 1201. Reinforcement layer; 1202. Sound insulation and noise reduction layer; 1203. Fire retardant layer; 1204. Weather-resistant stabilization layer; 12031. Flame retardant microcapsules; 12032. Aluminum hydroxide interlayer.

[0027] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 The illustrated special-shaped right-angle XPS insulation board comprises a positioning column 1, an insulation board body 2 is provided at the top and bottom of the positioning column 1, a positioning hole 3 for use with the positioning column 1 is provided at the top and bottom of the insulation board body 2, a mounting groove 4 is provided on both sides of the top of the insulation board body 2, a mounting shell 5 is provided on both sides between the two insulation board bodies 2, the bottom of the mounting shell 5 extends to the inner cavity of the mounting groove 4 and is fixedly connected to a slide rod 6, the bottom of the slide rod 6 is fixedly connected to a mounting plate 7, and elastic sheets 8 are fixedly connected to both sides of the top of the mounting plate 7, the surface of the slide rod 6 is provided with a conical block 9, and both sides of the surface of the insulation board body 2 are opened. A fixing groove 10 is provided, and the inner cavity of the fixing groove 10 is fixedly connected to a mounting mechanism 11. The mounting mechanism 11 can facilitate the connection between the insulation board body 2 and the wall, and prevent the insulation board body 2 from being squeezed and deformed by bolts during the installation process. The mounting mechanism 11 is used in conjunction with traditional adhesive fixation to further increase the stability of the installation of the insulation board body 2 and prevent it from falling off after a period of use. The surface of the insulation board body 2 is provided with an outer protective layer 12. By providing the outer protective layer 12, the protection function of the insulation board body 2 can be increased, its fire retardant and sound insulation effects can be improved, and the practicality of the insulation board body 2 can be increased.

[0031] As an implementation method of this utility, refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4The top and bottom of the two fixing plates 1101 are fixedly connected with support columns 1102. Through the setting of the support columns 1102, the two fixing plates 1101 can be connected to each other and the insulation board body 2 can be clamped in the middle. The supporting effect of the support columns 1102 is used to prevent the insulation board body 2 from being deformed when using bolts for installation. Bolt through holes 1103 are provided at both ends of the support columns 1102. The elastic piece 8 is in the shape of a semicircular arc. A paddle is fixedly connected to the front side of the conical block 9. Through the setting of the paddle, it is convenient for the staff to push the conical block 9 downward or upward to squeeze the elastic piece 8. The surface of the slide rod 6 is slidably connected to the inner wall of the conical block 9. Both sides of the inner cavity of the installation groove 4 are provided with arc grooves used in conjunction with the elastic piece 8. Through the setting of the arc groove, it can cooperate with the elastic piece 8 to connect multiple insulation board bodies 2 to each other;

[0032] As an implementation method of this utility, refer to Figure 5 and Figure 6 The outer protective layer 12 includes a reinforcement layer 1201, a sound insulation and noise reduction layer 1202 is fixedly connected to the surface of the reinforcement layer 1201, a fire retardant layer 1203 is fixedly connected to the surface of the sound insulation and noise reduction layer 1202, and a weather resistant stabilizing layer 1204 is fixedly connected to the surface of the fire retardant layer 1203. The reinforcement layer 1201 is made of a hard polyurethane board, and the sound insulation and noise reduction layer 1202 is made of a honeycomb mesh sound-absorbing sponge. By setting the sound insulation and noise reduction layer 1202, the sound insulation effect of the insulation board body 2 can be increased to prevent external noise. The fire retardant layer 1203 includes flame retardant microcapsules 12031, and the surface of the flame retardant microcapsules 12031 is fixedly connected with an aluminum hydroxide interlayer 12032. Through the setting of the fire retardant layer 1203, the flame retardant effect of the insulation board body 2 can be increased to avoid it being ignited by open flames and reduce the danger. The material of the weather-resistant stable layer 1204 is a high-density rock wool board. The reinforcement layer 1201, the sound insulation and noise reduction layer 1202, the fire retardant layer 1203 and the weather-resistant stable layer 1204 are all fixedly connected by adhesives.

[0033] Working principle: Bring the two insulation board bodies 2 close to each other, so that the mounting plate 7 at the bottom of one of them enters the mounting groove 4 at the top of the other. Through the cooperation of the positioning column 1 and the positioning hole 3, the two insulation board bodies 2 are aligned to prevent them from being offset during installation. At this time, the staff can push the paddle to move the conical block 9 downward to squeeze the protrusions of the two elastic sheets 8. The elastic sheets 8 are deformed after being compressed and change the direction of the protrusions to match the arc groove inside the mounting groove 4. The two insulation board bodies 2 are installed and connected. The staff then fills the connection between the two insulation board bodies 2 with adhesive to prevent the insulation board bodies 2 from falling off due to aging of the adhesive when using a single fixing method.

[0034] The staff can use a drill to open holes on the wall surface, use expansion bolts and support columns 1102 to fix the insulation board body 2 to the surface of the wall, and fill foam glue between the insulation board body 2 and the wall, which not only increases the stability of the installation and fixation of the insulation board body 2, but also prevents the gap between the two from affecting the insulation effect. The two fixing plates 1101 and the support columns 1102 are used to cooperate so that the expansion bolts will not deform when fixing the insulation board body 2, thereby avoiding affecting the insulation effect. By arranging an outer protective layer 12 on the surface of the insulation board body 2, the fire retardant ability of the insulation board body 2 can be increased to prevent it from being directly ignited by open flames, thereby improving safety performance.

[0035] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A special-shaped right-angle XPS insulation board, comprising a positioning column (1), characterized in that: The top and bottom of the positioning column (1) are both provided with an insulation board body (2), and the top and bottom of the insulation board body (2) are both provided with positioning holes (3) used in conjunction with the positioning column (1), and both sides of the top of the insulation board body (2) are provided with mounting grooves (4), and both sides between the two insulation board bodies (2) are provided with mounting shells (5), the bottom of the mounting shell (5) extends to the inner cavity of the mounting groove (4) and is fixedly connected to a slide rod (6), the bottom of the slide rod (6) is fixedly connected to a mounting plate (7), and both sides of the top of the mounting plate (7) are fixedly connected to elastic sheets (8), and the surface of the slide rod (6) is sleeved with a conical block (9), and both sides of the surface of the insulation board body (2) are provided with fixing grooves (10), and the inner cavity of the fixing groove (10) is fixedly connected to a mounting mechanism (11), and the surface of the insulation board body (2) is provided with an outer protective layer (12).

2. The special-shaped right-angle XPS insulation board according to claim 1, characterized in that: The mounting mechanism (11) comprises two fixing plates (1101), the top and bottom of the two fixing plates (1101) are fixedly connected with support columns (1102), and both ends of the support columns (1102) are provided with bolt through holes (1103).

3. The special-shaped right-angle XPS insulation board according to claim 1, characterized in that: The outer protective layer (12) comprises a reinforcement layer (1201), a sound insulation and noise reduction layer (1202) is fixedly connected to the surface of the reinforcement layer (1201), a fire retardant layer (1203) is fixedly connected to the surface of the sound insulation and noise reduction layer (1202), and a weather-resistant stabilizing layer (1204) is fixedly connected to the surface of the fire retardant layer (1203).

4. The special-shaped right-angle XPS insulation board according to claim 3, characterized in that: The material of the reinforcement layer (1201) is a hard polyurethane board, and the material of the sound insulation and noise reduction layer (1202) is a honeycomb mesh sound-absorbing sponge.

5. The special-shaped right-angle XPS insulation board according to claim 3, characterized in that: The fireproof and flame-retardant layer (1203) includes flame-retardant microcapsules (12031), and an aluminum hydroxide interlayer (12032) is fixedly connected to the surface of the flame-retardant microcapsules (12031).

6. The special-shaped right-angle XPS insulation board according to claim 3, characterized in that: The material of the weather-resistant stabilizing layer (1204) is a high-density rock wool board, and the reinforcing layer (1201), the sound insulation and noise reduction layer (1202), the fire-retardant layer (1203) and the weather-resistant stabilizing layer (1204) are all fixedly connected by an adhesive.

7. The special-shaped right-angle XPS insulation board according to claim 1, characterized in that: The elastic piece (8) is in the shape of a semicircular arc, and a plectrum is fixedly connected to the front side of the conical block (9).

8. The special-shaped right-angle XPS insulation board according to claim 1, characterized in that: The surface of the slide rod (6) is slidably connected to the inner wall of the conical block (9), and arc grooves for use with the elastic sheet (8) are provided on both sides of the inner cavity of the installation groove (4).

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