High-temperature-resistant flame-retardant composite XPS insulation board
By setting connecting plates, fixing structures and filling sleeves between XPS insulation boards, the gap problem caused by aging and falling of adhesives in traditional XPS insulation boards is solved, the overall connection and sealing effect of the insulation boards is achieved, and the service life is extended.
Patent Information
- Application Number
- CN202422876243.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-11-25
AI Technical Summary
After long-term use, the adhesive of traditional XPS air-conditioning insulation boards ages and falls off, resulting in gaps between the insulation boards, which are prone to water leakage and difficult to dry, and the insulation boards are easy to fall off.
The inner and outer high-temperature resistant flame-retardant panels are connected by connecting plates, fixing structures, horizontal connecting buckles and female buckle structures, and the gaps in the insulation layer are filled by filling sleeves to form an integral structure.
A firm connection between the insulation boards is achieved to prevent them from falling off, ensuring sealing and service life.
Smart Images
Figure CN223410310U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal insulation boards, in particular to a high-temperature resistant and flame-retardant composite XPS thermal insulation board. Background Art
[0002] XPS air conditioning insulation board is an extruded polystyrene thermal insulation board. It is a rigid foam plastic board made of polystyrene resin as raw material, combined with other raw materials and polymers, which is heated and mixed while injecting a catalyst, and then extruded and pressed into shape. Its scientific name is extruded polystyrene foam for insulation.
[0003] XPS air conditioning insulation boards are usually installed on the outside of the wall. The traditional installation method is to stick the insulation boards to the outside of the wall with adhesive mortar, and each insulation board is pasted independently. There is no connection between the insulation boards. Only at the end is the gap between the insulation boards filled with adhesive. However, since there is no connection structure between the insulation boards, after long-term use, the adhesive ages and falls off, and gaps will exist between the insulation boards. At the very least, water leakage will occur, making the exterior wall damp and difficult to dry. At worst, the insulation boards will fall off. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a high-temperature resistant and flame-retardant composite XPS insulation board.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] A high-temperature resistant and flame-retardant composite XPS insulation board, comprising: an inner high-temperature resistant and flame-retardant board, an outer high-temperature resistant and flame-retardant board and an insulation layer, wherein the insulation layer is located between the inner high-temperature resistant and flame-retardant board and the outer high-temperature resistant and flame-retardant board, and two slots are respectively provided on the upper and lower walls of the outer high-temperature resistant and flame-retardant board, four connecting plates are installed between the inner high-temperature resistant and flame-retardant board and the outer high-temperature resistant and flame-retardant board, and a fixing structure is installed on the upper walls of the two connecting plates, two groups of horizontal connecting sub-buckle structures are installed between the inner high-temperature resistant and flame-retardant board and the outer high-temperature resistant and flame-retardant board, and two groups of horizontal connecting female buckle structures are installed between the inner high-temperature resistant and flame-retardant board and the outer high-temperature resistant and flame-retardant board, and the two connecting plates are respectively provided with threaded holes.
[0007] The utility model is further configured such that the fixing structure includes: a fixing plate and two fixing bolts; the fixing plate is installed on the upper wall surface of the connecting plate, the two fixing bolts are respectively installed in the threaded holes of the connecting plate through threads, and the fixing plate and the connecting plate are fixed by the two fixing bolts.
[0008] The utility model is further configured as two groups of horizontal connecting sub-buckle structures including: a horizontal connecting sub-plate and a horizontal buckle; the horizontal connecting sub-plate is installed between the inner high-temperature resistant flame retardant plate and the outer high-temperature resistant flame retardant plate, and the horizontal buckle is installed on the side wall surface of the horizontal connecting sub-plate.
[0009] The utility model is further configured as two groups of horizontal connecting female buckle structures including: a horizontal connecting motherboard and a mother sleeve; the horizontal connecting motherboard is installed between the inner high-temperature resistant flame-retardant plate and the outer high-temperature resistant flame-retardant plate, and the mother sleeve is installed on the side wall of the horizontal connecting motherboard.
[0010] The utility model is further configured such that four clearance holes are opened on the front wall surface of the outer high-temperature resistant flame-retardant plate, and filling sleeves are installed inside the four clearance holes.
[0011] The utility model is further configured such that a hole is opened on the rear wall surface of the fixing plate, and expansion screws are installed in the hole of the fixing plate.
[0012] The beneficial effects of the present invention are as follows: the present invention connects the insulation boards through horizontal and vertical structures, so that the insulation boards of an exterior wall can form a whole, preventing individual boards from falling off. At the same time, the present invention fills the gaps with the material of the insulation board, which can ensure sealing and prevent the sealant from falling off prematurely, thereby ensuring the service life of the insulation board. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the first overall structure of a high-temperature resistant and flame-retardant composite XPS insulation board proposed in the present invention;
[0014] Figure 2 This is a second overall structural diagram of a high-temperature resistant and flame-retardant composite XPS insulation board proposed in the present invention;
[0015] Figure 3 This is a schematic diagram of the internal structure of a high-temperature resistant and flame-retardant composite XPS insulation board proposed in the present invention.
[0016] In the figure: 1. Inner high-temperature resistant flame-retardant board; 2. Outer high-temperature resistant flame-retardant board; 3. Insulation layer; 4. Connecting plate; 5. Fixing plate; 6. Fixing bolt; 7. Horizontal connecting sub-board; 8. Horizontal buckle; 9. Horizontal connecting motherboard; 10. Mother casing; 11. Filling casing. DETAILED DESCRIPTION
[0017] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0018] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0019] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this patent 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. Therefore, they should not be understood as limitations on this patent.
[0020] In the description of this patent, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connection or set, detachable connection or set, or integral connection or set. Those skilled in the art will understand the specific meanings of the above terms in this patent based on the specific circumstances.
[0021] Reference Figure 1-3 A high-temperature resistant and flame-retardant composite XPS insulation board comprises: an inner high-temperature resistant and flame-retardant board 1, an outer high-temperature resistant and flame-retardant board 2 and an insulation layer 3, the insulation layer 3 is located between the inner high-temperature resistant and flame-retardant board 1 and the outer high-temperature resistant and flame-retardant board 2, and the upper and lower walls of the outer high-temperature resistant and flame-retardant board 2 respectively have two slots, four connecting plates 4 are installed between the inner high-temperature resistant and flame-retardant board 1 and the outer high-temperature resistant and flame-retardant board 2, and the upper walls of the two connecting plates 4 are installed with a fixing structure, two groups of horizontal connecting sub-buckle structures are installed between the inner high-temperature resistant and flame-retardant board 1 and the outer high-temperature resistant and flame-retardant board 2, two groups of horizontal connecting female buckle structures are installed between the inner high-temperature resistant and flame-retardant board 1 and the outer high-temperature resistant and flame-retardant board 2, the two connecting plates 4 are respectively provided with threaded holes, and the front wall of the outer high-temperature resistant and flame-retardant board 2 is provided with four makeshift holes, and filling sleeves 11 are installed inside the four makeshift holes.
[0022] Specifically, the fixing structure includes: a fixing plate 5 and two fixing bolts 6; the fixing plate 5 is installed on the upper wall surface of the connecting plate 4, and the two fixing bolts 6 are respectively installed in the threaded holes of the connecting plate 4 through threads, and the fixing plate 5 and the connecting plate 4 are fixed by two fixing bolts 6, and a hole is opened on the rear wall surface of the fixing plate 5, and an expansion screw is installed in the hole of the fixing plate 5.
[0023] Specifically, the two groups of horizontal connecting sub-buckle structures include: a horizontal connecting sub-plate 7 and a horizontal buckle 8; the horizontal connecting sub-plate 7 is installed between the inner high-temperature resistant flame retardant plate 1 and the outer high-temperature resistant flame retardant plate 2, and the horizontal buckle 8 is installed on the side wall surface of the horizontal connecting sub-plate 7.
[0024] Specifically, the two sets of horizontal connecting female buckle structures include: a horizontal connecting motherboard 9 and a female sleeve 10; the horizontal connecting motherboard 9 is installed between the inner high-temperature resistant flame-retardant plate 1 and the outer high-temperature resistant flame-retardant plate 2, and the female sleeve 10 is installed on the side wall of the horizontal connecting motherboard 9.
[0025] Working principle: First, the operator applies the prepared bonding mortar on the inner side of the inner high-temperature resistant flame-retardant board 1, and then the operator sticks the inner high-temperature resistant flame-retardant board 1 with the bonding mortar on the outer side of the wall, and then the operator fixes the rear wall surface of the fixing plate 5 to the wall through the holes drilled on the wall with expansion screws, and then the operator fixes the fixing plate 5 and the connecting plate 4 together with two fixing bolts 6, and at the same time allows the tail end of the fixing plate 5 to be inserted into the slot of the outer high-temperature resistant flame-retardant board 2, which fixes the outer high-temperature resistant flame-retardant board 2. At this time, the installation of a single piece of the utility model is completed.
[0026] At this time, when installing the second piece of the present invention horizontally, the operating steps are the same as the first piece. The inner high-temperature resistant flame retardant board 1 is adhered to the outer wall through bonding mortar. Then the operator installs the second piece of the present invention side by side on the side of the previous piece, and allows the female sleeve 10 to be mounted on the outside of the horizontal buckle 8.
[0027] When installing the second piece of the present invention vertically upward, the operating steps are the same as the first piece. The inner high-temperature resistant flame-retardant board 1 is adhered to the outer wall by bonding mortar. Then the operator buckles the lower slot of the outer high-temperature resistant flame-retardant board 2 of the second piece onto the fixing plate 5 of the first piece to fix it, and at the same time fixes the filling sleeve 11 between the two outer high-temperature resistant flame-retardant boards 2.
[0028] After the entire exterior wall is installed, there are gaps between the insulation layers 3. The operator injects the insulation layer 3 material into the filling sleeve 11 through an injection device, thereby achieving sealing between the insulation layers 3 and achieving a better insulation effect.
[0029] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A high temperature resistant flame retardant composite XPS insulation board, comprising: An inner high-temperature resistant flame-retardant plate (1), an outer high-temperature resistant flame-retardant plate (2) and an insulation layer (3), wherein the insulation layer (3) is located between the inner high-temperature resistant flame-retardant plate (1) and the outer high-temperature resistant flame-retardant plate (2), and is characterized in that two slots are respectively provided on the upper and lower walls of the outer high-temperature resistant flame-retardant plate (2), four connecting plates (4) are installed between the inner high-temperature resistant flame-retardant plate (1) and the outer high-temperature resistant flame-retardant plate (2), and the upper walls of the two connecting plates (4) are installed with a fixing structure, two groups of horizontal connecting sub-buckle structures are installed between the inner high-temperature resistant flame-retardant plate (1) and the outer high-temperature resistant flame-retardant plate (2), and two groups of horizontal connecting female buckle structures are installed between the inner high-temperature resistant flame-retardant plate (1) and the outer high-temperature resistant flame-retardant plate (2), and the two connecting plates (4) are respectively provided with threaded holes.
2. The high temperature resistant flame retardant composite XPS insulation board according to claim 1, characterized in that: The fixing structure comprises: a fixing plate (5) and two fixing bolts (6); The fixing plate (5) is mounted on the upper wall surface of the connecting plate (4), the two fixing bolts (6) are respectively mounted on the threaded holes of the connecting plate (4) through threads, and the fixing plate (5) and the connecting plate (4) are fixed by the two fixing bolts (6).
3. The high temperature resistant flame retardant composite XPS insulation board according to claim 1, characterized in that: The two groups of horizontal connecting sub-buckle structures include: a horizontal connecting sub-plate (7) and a horizontal buckle (8); The horizontal connecting sub-plate (7) is installed between the inner high-temperature resistant flame-retardant plate (1) and the outer high-temperature resistant flame-retardant plate (2), and the horizontal buckle (8) is installed on the side wall surface of the horizontal connecting sub-plate (7).
4. The high temperature resistant flame retardant composite XPS insulation board according to claim 1, characterized in that: The two groups of horizontal connection female buckle structures include: a horizontal connection motherboard (9) and a female sleeve (10); The horizontal connection motherboard (9) is installed between the inner high-temperature resistant flame-retardant board (1) and the outer high-temperature resistant flame-retardant board (2), and the mother sleeve (10) is installed on the side wall surface of the horizontal connection motherboard (9).
5. The high temperature resistant flame retardant composite XPS insulation board according to claim 1, characterized in that: Four clearance holes are provided on the front wall surface of the outer high-temperature resistant flame-retardant plate (2), and filling sleeves (11) are installed inside the four clearance holes.
6. The high temperature resistant flame retardant composite XPS insulation board according to claim 2, characterized in that: The rear wall surface of the fixing plate (5) is provided with a hole, and an expansion screw is installed in the hole of the fixing plate (5).