Damp-proof rock wool board
By designing and installing protrusions and grooves, connections and flow guide cavity on the rock wool board, and applying a waterproof layer, the problem of poor hydrophobicity of the rock wool board during rainy days is solved, and better moisture-proof performance and thermal insulation effect are achieved.
Patent Information
- Application Number
- CN202421632589.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-11
AI Technical Summary
The existing rock wool boards have poor hydrophobic properties on rainy days, which are prone to absorb water and moisture and deform, resulting in a reduced insulation performance.
A moisture-proof rock wool board is designed, including rock wool body, embedded protrusions and grooves, connections and flow guide cavity, and a waterproof layer is applied to the surface of the rock wool body. This design realizes the effective discharge of rainwater through the combination of the inlay structure and the flow guide cavity, preventing rainwater from entering the rockwool body.
On rainy days, the hydrophobicity and moisture-proof properties of the moisture-proof rock wool board are significantly improved, reducing the risk of water absorption and moisture absorption and ensuring the stability of insulation performance.
Smart Images
Figure CN222822566U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of thermal insulation boards, in particular to a moisture-proof rock wool board. Background Art
[0002] Rock wool board, also known as rock wool insulation decorative board, is an inorganic fiber board made of basalt as the main raw material and processed by high-temperature melting. The smaller the thermal conductivity of the rock wool board, the better the thermal insulation performance, so the rock wool board is an excellent thermal insulation material.
[0003] When the existing rock wool board is installed on the outer layer of the building, the mortar is evenly applied on the surface with a spray gun or roller brush, and then the mortar is applied to the rock wool board, pasted from the bottom, and drilled and anchored. During the rainy season, it is inevitable that it will rain. Although a small amount of water repellent is added during the production process of the rock wool board, in this weather, the rock wool board has poor hydrophobicity and still absorbs water, causing the rock wool board to deform and reduce its thermal insulation performance.
[0004] The inventors have found at least the following problems in the process of implementing this embodiment:
[0005] The existing rock wool board has poor hydrophobicity when it rains, and is easy to absorb water, get damp and deform. Utility Model Content
[0006] The utility model aims to provide a moisture-proof rock wool board, which solves the technical problem that the existing rock wool board has poor hydrophobicity and is easy to absorb water, get damp and deform when it rains.
[0007] Utility model solution:
[0008] The utility model provides a moisture-proof rock wool board, comprising a rock wool body, wherein an embedding protrusion is provided on the upper part of the rock wool body, and an embedding groove of the same size as the embedding protrusion is provided below the rock wool body; a first connecting part is provided on the left side of the rock wool body, and a second connecting part is provided on the right side of the rock wool body; the first connecting part is provided with a blocking protrusion, the blocking protrusion is provided with a connecting protrusion, and the second connecting part is provided with a first guide groove, a connecting groove and a second guide groove in sequence; the connecting protrusion is adapted to the connecting groove, and when the rock wool bodies are connected to each other, the connecting protrusion is plugged into the connecting groove, the blocking protrusion and the first guide groove form a first guide cavity, and the blocking protrusion and the second guide groove form a second guide cavity; the front surface and the rear surface of the rock wool body are coated with a waterproof layer.
[0009] Furthermore, the rock wool body is provided with a hydrophobic groove.
[0010] Furthermore, the waterproof layer is formed by coating with fluorocarbon paint.
[0011] Furthermore, a mounting groove is provided on the rear side of the rock wool body, and a sound insulation board is detachably installed in the mounting groove.
[0012] Furthermore, the sound insulation board is made of gypsum board.
[0013] Furthermore, a plurality of fixing grooves are provided on the surface of the rock wool body; the plurality of fixing grooves are respectively located at the edge of the embedding protrusion and the edge of the embedding groove, and the fixing grooves are detachably mounted on the fixing parts.
[0014] Beneficial effects:
[0015] The utility model provides a moisture-proof rock wool board. When in use, the moisture-proof rock wool board is laid from bottom to top, the left side of the second moisture-proof rock wool board cooperates with the right side of the first moisture-proof rock wool board, and the connecting protrusion of the second moisture-proof rock wool board is inserted into the connecting groove of the first moisture-proof rock wool board. At this time, the first guide groove and the second guide groove of the first moisture-proof rock wool board and the second moisture-proof rock wool board form a first guide cavity and a second guide cavity, and then the moisture-proof rock wool board is laid upward, and the embedding groove of the upper moisture-proof rock wool board corresponds to the embedding protrusion of the lower moisture-proof rock wool; when it rains, rainwater on the outer side of the moisture-proof rock wool board slides down from the waterproof layer on the outer surface of the rock wool body, and when part of the rainwater slides down the wall from the top of the wall, the waterproof layer on the inner surface of the rock wool body prevents the rainwater from entering the inside of the rock wool body, and when the rainwater sliding down the wall from the top of the wall is too large, part of the rainwater will flow into the ground from the first guide cavity and the second guide cavity. This type of moisture-proof rock wool board has strong hydrophobicity and moisture resistance when it rains, and the moisture-proof rock wool board is not easily affected by moisture and deformed. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] 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 creative work.
[0017] Figure 1 A schematic diagram of the structure of the moisture-proof rock wool board provided in this embodiment;
[0018] Figure 2 A schematic diagram of the structure of the moisture-proof rock wool board provided in this embodiment;
[0019] Figure 3 This is a schematic structural diagram of the moisture-proof rock wool board portion provided in this embodiment.
[0020] icon:
[0021] 100- rock wool body; 110- embedded protrusion; 120- embedded groove; 130- first connecting part; 131- blocking protrusion; 132- connecting protrusion; 140- second connecting part; 141- first guide groove; 142- connecting groove; 143- second guide groove; 150- first guide cavity; 160- second guide cavity; 170- drainage groove; 180- mounting groove; 190- fixing groove; 191- fixing piece;
[0022] 200-Soundproof panels. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.
[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0026] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0027] In addition, the terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and it does not mean that the structure must be completely horizontal, but can be slightly tilted. In the description of the utility model, it should be noted that unless otherwise clearly stipulated and limited, the terms "set", "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a connection between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.
[0028] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.
[0029] This embodiment provides a moisture-proof rock wool board. Figure 1-3 As shown, it includes a rock wool body 100, the upper part of the rock wool body 100 is provided with an embedding protrusion 110, and the lower part thereof is provided with an embedding groove 120 of the same size as the embedding protrusion 110; a first connecting part 130 is provided on the left side of the rock wool body 100, and a second connecting part 140 is provided on the right side of the rock wool body 100; the first connecting part 130 is provided with a blocking protrusion 131, the blocking protrusion 131 is provided with a connecting protrusion 132, and the second connecting part 140 is provided with a first guide groove 141, a connecting groove 142 and a second guide groove 143 in sequence; the connecting protrusion 132 is adapted to the connecting groove 142, and when the rock wool bodies 100 are connected to each other, the connecting protrusion 132 is plugged into the connecting groove 142, the blocking protrusion 131 and the first guide groove 141 form a first guide cavity 150, and the blocking protrusion 131 and the second guide groove 143 form a second guide cavity 160; the front surface and the rear surface of the rock wool body 100 are coated with a waterproof layer.
[0030] Specifically, the rock wool body 100 is made of basalt melted at high temperature, and the embedding groove 120 and the embedding protrusion 110 are both in the shape of a cuboid to facilitate processing; the first connecting portion 130 and the second connecting portion 140 are provided to facilitate the connection and positioning of two adjacent moisture-proof rock wool boards on the left and right, and the blocking protrusion 131 cooperates with the first guide groove 141 and the second guide groove 143. The first guide cavity 150 and the second guide cavity 160 are used to form, which can facilitate the outflow of rainwater when the rainwater is too heavy to reduce the amount of rainwater intrusion into the moisture-proof rock wool board. The waterproof layer is used to isolate moisture from the outside of the rock wool board; when in use, the moisture-proof rock wool board is laid from bottom to top, the left side of the second moisture-proof rock wool board cooperates with the right side of the first moisture-proof rock wool board, and the connecting protrusion 132 of the second moisture-proof rock wool board is inserted into the connecting groove 142 of the first moisture-proof rock wool board. At this time, the first guide groove 141 and the second guide groove 143 of the first moisture-proof rock wool board form the first guide cavity 150 and the second guide cavity 160 between the second moisture-proof rock wool board, and then the moisture-proof rock wool board is laid upward, The embedding groove 120 of the upper moisture-proof rock wool board corresponds to the embedding protrusion 110 of the lower moisture-proof rock wool; when it rains, the rainwater on the outer side of the moisture-proof rock wool board slides down from the waterproof layer on the outer surface of the rock wool body 100, and when part of the rainwater slides down from the top of the wall, the waterproof layer on the inner surface of the rock wool body 100 prevents the rainwater from entering the inside of the rock wool body 100, and when the rainwater sliding down from the top of the wall is too large, part of the rainwater will flow into the ground from the first diversion cavity 150 and the second diversion cavity 160. The waterproof layer is not shown in the figure.
[0031] In this embodiment, the rock wool body 100 is provided with a hydrophobic groove 170 .
[0032] Specifically, the drainage groove 170 is located on the outer surface of the rock wool body 100 away from the wall. One or more drainage grooves 170 are provided to reduce the infiltration of rainwater from the gap between two adjacent moisture-proof rock wool boards.
[0033] In this embodiment, the waterproof layer is formed by coating with fluorocarbon paint.
[0034] Specifically, the fluorocarbon coating has good heat resistance and low friction, etc., which improves the moisture-proof performance of the rock wool body 100 .
[0035] In this embodiment, a mounting groove 180 is provided on the rear side of the rock wool body 100 , and a sound insulation board 200 is detachably mounted in the mounting groove 180 .
[0036] Specifically, the shape of the sound insulation board 200 fits closely with the installation groove 180, so that the moisture-proof rock wool board has a sound insulation effect.
[0037] In this embodiment, the sound insulation board 200 is made of gypsum board.
[0038] Specifically, the gypsum board has good sound insulation properties, thereby improving the sound insulation effect of the rock wool body 100 .
[0039] In this embodiment, a plurality of fixing grooves 190 are provided on the surface of the rock wool body 100 ; the plurality of fixing grooves 190 are respectively located at the edge of the embedding protrusion 110 and the edge of the embedding groove 120 , and the fixing grooves 190 are detachably mounted on the fixing member 191 .
[0040] Specifically, the fixing groove 190 is arranged at the edge of the embedding protrusion 110 and the edge of the embedding groove 120. When the fixing member 191 is installed in the fixing groove 190, the fixing member 191 can simultaneously fasten two adjacent moisture-proof rock wool boards, thereby improving the connection tightness of the two adjacent moisture-proof rock wool boards.
[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A moisture-proof rock wool board, characterized in that: It comprises a rock wool body (100), wherein an embedding protrusion (110) is provided on the upper part of the rock wool body (100), and an embedding groove (120) having the same size as the embedding protrusion (110) is provided on the lower part thereof; A first connection portion (130) is provided on the left side of the rock wool body (100), and a second connection portion (140) is provided on the right side of the rock wool body (100); The first connecting portion (130) is provided with a blocking protrusion (131), the blocking protrusion (131) is provided with a connecting protrusion (132), and the second connecting portion (140) is provided with a first guide groove (141), a connecting groove (142) and a second guide groove (143) in sequence; The connecting protrusion (132) is adapted to the connecting groove (142); when the rock wool bodies (100) are connected to each other, the connecting protrusion (132) is inserted into the connecting groove (142); the blocking protrusion (131) and the first guide groove (141) form a first guide cavity (150); and the blocking protrusion (131) and the second guide groove (143) form a second guide cavity (160); The front and rear surfaces of the rock wool body (100) are coated with a waterproof layer.
2. A moisture-proof rock wool board according to claim 1, characterized in that: The rock wool body (100) is provided with a hydrophobic groove (170).
3. A moisture-proof rock wool board according to claim 2, characterized in that: The waterproof layer is formed by painting with fluorocarbon paint.
4. A moisture-proof rock wool board according to claim 3, characterized in that: A mounting groove (180) is provided on the rear side of the rock wool body (100), and a sound insulation board (200) is detachably mounted in the mounting groove (180).
5. A moisture-proof rock wool board according to claim 4, characterized in that: The sound insulation board (200) is made of gypsum board.
6. A moisture-proof rock wool board according to claim 5, characterized in that: The surface of the rock wool body (100) is provided with a plurality of fixing grooves (190); the plurality of fixing grooves (190) are respectively located at the edge of the embedding protrusion (110) and the edge of the embedding groove (120); the fixing grooves (190) are detachably mounted on the fixing member (191).