CN211037366U - Composite rock wool board - Google Patents
Composite rock wool board Download PDFInfo
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- CN211037366U CN211037366U CN201921262683.2U CN201921262683U CN211037366U CN 211037366 U CN211037366 U CN 211037366U CN 201921262683 U CN201921262683 U CN 201921262683U CN 211037366 U CN211037366 U CN 211037366U
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- wool board
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Abstract
The utility model discloses a compound rock wool board, including rock wool board body, first mounting plate, second mounting plate and third mounting plate, the rock wool board body is provided with two sets ofly, one side of rock wool board body is provided with the bulge layer, be provided with the support frame in the bulge layer, the bulge layer is stretched out to the outer fringe of support frame, and the position of stretching out all bores and be equipped with the mounting hole, and is two sets of enclose between the rock wool board body and be equipped with first mounting plate, second mounting plate and third mounting plate, first mounting plate, second mounting plate and third mounting plate and rock wool board body enclose into a fire prevention chamber, the fire prevention intracavity is outwards set gradually puigging, heat preservation and flame retardant coating by the center, rock wool board body surface coating has the waterproof layer, the waterproof layer surface is provided with the mortar layer. This compound rock wool board, reasonable in design can effectively improve the compressive property and the waterproof performance of rock wool board, avoids rock wool board fracture, is fit for using widely.
Description
Technical Field
The utility model belongs to the technical field of building material, concretely relates to compound rock wool board.
Background
The rock wool board is an inorganic fiber board which is made by using basalt as main raw material and through high-temperature melting processing, and the artificial inorganic fiber which is made by using the rock wool board through high-temperature melting processing has the characteristics of light weight, small heat conductivity coefficient, heat absorption and non-combustion. The main fire behavior of rock wool board: the fire-resistant coating has the highest fire-resistant grade of A1, and can effectively prevent fire from spreading; high temperature resistance, the melting point is higher than 1000 ℃; no smoke or burning droplets/debris is produced in a fire; substances and gases harmful to the environment are not released in a fire.
The existing rock wool board is easy to crack in a period of use, and the tensile capacity of the rock wool board is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound rock wool board to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound rock wool board, includes rock wool board body, first mounting plate, second mounting plate and third mounting plate, the rock wool board body is provided with two sets ofly, one side of rock wool board body is provided with the protrusion layer, be provided with the support frame in the protrusion layer, the protrusion layer is stretched out to the outer fringe of support frame, and the position of stretching out all bores and be equipped with the mounting hole, and is two sets of enclose between the rock wool board body and be equipped with first mounting plate, second mounting plate and third mounting plate, first mounting plate, second mounting plate and third mounting plate and rock wool board body enclose into a fire prevention chamber, the fire prevention intracavity is outwards set gradually puigging, heat preservation and flame retardant coating by the center, rock wool board body surface coating has the waterproof layer, the waterproof layer surface is provided with the mortar layer.
Preferably, the support frame includes horizontal pole and montant, the horizontal pole is the dead lever combination of W type for a plurality of groups and forms, and digs at the both ends of horizontal pole and is equipped with the mounting hole, the both ends of horizontal pole are fixed with second mounting plate and third mounting plate respectively, a plurality of groups the vertical fixation has a plurality of groups montants on the horizontal pole, the both ends of montant are fixed with two sets of first mounting plates.
Preferably, a matching groove is dug in the outer side edge of the second fastening plate, an inserting plate is fixed to the outer side edge of the third fastening plate, and the inserting plate and the matching groove are matched and inserted.
Preferably, a fireproof grid cloth is arranged between the mortar layer and the waterproof layer, the thickness of the mortar layer is 5-8mm, the outer wall of the mortar layer is uneven, the fireproof layer is sprayed outside the rock wool board body, and the thickness of the waterproof layer is 2-3 mm.
Preferably, the heat preservation layer is a heat preservation plate, a reticular reinforcing rib is arranged in the fireproof layer, and the outer edge of the reinforcing rib is attached to the inner edge of the fireproof cavity.
The utility model discloses a technological effect and advantage: this compound rock wool board, through setting up waterproof layer and mortar layer outside this surface of rock wool board, can effectively avoid water and rock wool board body contact, through setting up the support frame in rock wool board body inside, horizontal pole and montant and first mounting plate in the support frame, the cooperation between second mounting plate and the third mounting plate, can effectively improve the tensile strength of rock wool board, and then effectively reduce the condition emergence of rock wool board body fracture, through setting up the puigging at the fire prevention intracavity, flame retardant coating and heat preservation, can play fine syllable-dividing fire prevention's effect. This compound rock wool board, reasonable in design can effectively improve the compressive property and the waterproof performance of rock wool board, avoids rock wool board fracture, is fit for using widely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 3 is a schematic structural view of the rock wool board body of the present invention;
fig. 4 is a cross-sectional view taken along line B-B of fig. 3 according to the present invention.
In the figure: 1 rock wool board body, 2 convex layers, 3 support frames, 31 horizontal poles, 32 montants, 4 mortar layers, 5 waterproof layers, 6 first mounting plates, 7 second mounting plates, 8 cooperation grooves, 9 third mounting plates, 10 plugboard, 11 flame retardant coatings, 12 heat preservation, 13 puigging.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a composite rock wool board as shown in figures 1-4, which comprises a rock wool board body 1, a first fastening board 6, a second fastening board 7 and a third fastening board 9, wherein two sets of rock wool board bodies 1 are provided, one side of the rock wool board body 1 is provided with a convex layer 2, a support frame 3 is arranged in the convex layer 2, the outer edge of the support frame 3 extends out of the convex layer 2, the extending parts are all drilled with mounting holes, a first fastening board 6, a second fastening board 7 and a third fastening board 9 are enclosed between the two sets of rock wool board bodies 1, a fire-proof cavity is enclosed by the first fastening board 6, the second fastening board 7, the third fastening board 9 and the rock wool board body 1, a sound-proof layer 13, a heat-insulating layer 12 and a fire-proof layer 11 are sequentially arranged from the center to the outside in the fire-proof cavity, the sound-proof layer 13 is a vermiculite layer, the heat conductivity of the vermiculite is 0.17-0.25W/(m.K), and possess advantages such as fire resistance is strong, the sound absorption, sound insulation performance is good and nontoxic tasteless, heat preservation 12 is foamed ceramic heated board, the material of flame retardant coating 11 is mineral glass magnesium fire-proof material, 1 surface spraying of rock wool board body has waterproof layer 5, waterproof layer 5 is acrylic acid waterproof coating, 5 surfaces of waterproof layer are provided with mortar layer 4.
Specifically, support frame 3 includes horizontal pole 31 and montant 32, horizontal pole 31 is the dead lever combination of W type for a plurality of groups and forms, support frame 3 can play fine tensile effect in rock wool board body 1, and digs at the both ends of horizontal pole 31 and be equipped with the mounting hole, the both ends of horizontal pole 31 are fixed with second mounting plate 7 and third mounting plate 9 respectively, a plurality of groups the vertical fixation has a plurality of groups montant 32 on the horizontal pole 31, the both ends of montant 32 are fixed with two sets of first mounting plate 6.
Specifically, a matching groove 8 is dug in the outer side edge of the second fastening plate 7, an inserting plate 10 is fixed on the outer side edge of the third fastening plate 9, and the inserting plate 10 and the matching groove 8 are matched and inserted.
Specifically, be provided with fire prevention net check cloth between mortar layer 4 and waterproof layer 5, mortar layer 4's thickness is 5-8mm, mortar layer 4 outer wall is uneven, the flame retardant coating 11 spraying is outside rock wool board body 1, waterproof layer 5's thickness is 2-3 mm.
Specifically, the heat preservation layer 12 is a heat preservation plate, the fireproof layer 11 is internally provided with a reticular reinforcing rib, and the outer edge of the reinforcing rib is attached to the inner edge of the fireproof cavity.
Specifically, this compound rock wool board, during the installation, 2 adjacent placing of the bulge layer of two sets of rock wool board bodies 1, fix first mounting plate 6 and second mounting plate 7 in proper order, it has the space that supplies flame retardant coating 11 to reserve, heat preservation 12, the space that the 13 materials of puigging added, add flame retardant coating 11 to the fire prevention intracavity, heat preservation 12 and puigging 13, and place the strengthening rib, fill the after-fixing third mounting plate 9 that finishes, during the panel installation, cooperate groove 8 on the second mounting plate 7 on with a set of rock wool board and another set of rock wool board cooperation 10 on the third mounting plate 9 and peg graft, can accomplish the installation of two sets of rock wool boards. This compound rock wool board, reasonable in design can effectively improve the compressive property and the waterproof performance of rock wool board, avoids rock wool board fracture, is fit for using widely.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a compound rock wool board, includes rock wool board body (1), first mounting plate (6), second mounting plate (7) and third mounting plate (9), its characterized in that: two groups of rock wool board bodies (1) are arranged, one side of each rock wool board body (1) is provided with a convex layer (2), a support frame (3) is arranged in the convex layer (2), the outer edge of the support frame (3) extends out of the convex layer (2), mounting holes are drilled at the extending parts, a first fastening plate (6), a second fastening plate (7) and a third fastening plate (9) are arranged between the two rock wool plate bodies (1) in a surrounding manner, the first fastening plate (6), the second fastening plate (7), the third fastening plate (9) and the rock wool board body (1) enclose a fireproof cavity, a sound insulation layer (13), a heat insulation layer (12) and a fire-proof layer (11) are sequentially arranged in the fire-proof cavity from the center to the outside, waterproof layer (5) have been sprayed on rock wool board body (1) surface, waterproof layer (5) surface is provided with mortar layer (4).
2. The composite rock wool board of claim 1, wherein: support frame (3) include horizontal pole (31) and montant (32), horizontal pole (31) are the dead lever combination of W type for a plurality of groups and form, and dig at the both ends of horizontal pole (31) and be equipped with the mounting hole, the both ends of horizontal pole (31) are fixed with second mounting plate (7) and third mounting plate (9), a plurality of groups the vertical fixation has a plurality of groups montant (32) on horizontal pole (31), the both ends of montant (32) are fixed with two sets of first mounting plate (6).
3. The composite rock wool board of claim 1, wherein: the outer side edge of the second fastening plate (7) is dug to be provided with a matching groove (8), the outer side edge of the third fastening plate (9) is fixed with an inserting plate (10), and the inserting plate (10) is matched with the matching groove (8) in an inserting mode.
4. The composite rock wool board of claim 1, wherein: be provided with fire prevention net check cloth between mortar layer (4) and waterproof layer (5), the thickness of mortar layer (4) is 5-8mm, mortar layer (4) outer wall is uneven, flame retardant coating (11) spraying is outside rock wool board body (1), the thickness of waterproof layer (5) is 2-3 mm.
5. The composite rock wool board of claim 1, wherein: the heat preservation layer (12) is a heat preservation plate, reticular reinforcing ribs are arranged in the fireproof layer (11), and the outer edges of the reinforcing ribs are attached to the inner edges of the fireproof cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921262683.2U CN211037366U (en) | 2019-08-06 | 2019-08-06 | Composite rock wool board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921262683.2U CN211037366U (en) | 2019-08-06 | 2019-08-06 | Composite rock wool board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211037366U true CN211037366U (en) | 2020-07-17 |
Family
ID=71534286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921262683.2U Active CN211037366U (en) | 2019-08-06 | 2019-08-06 | Composite rock wool board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211037366U (en) |
-
2019
- 2019-08-06 CN CN201921262683.2U patent/CN211037366U/en active Active
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