CN211007298U - Reinforced vertical-filament polyurethane rock wool composite insulation board - Google Patents
Reinforced vertical-filament polyurethane rock wool composite insulation board Download PDFInfo
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- CN211007298U CN211007298U CN201921579302.3U CN201921579302U CN211007298U CN 211007298 U CN211007298 U CN 211007298U CN 201921579302 U CN201921579302 U CN 201921579302U CN 211007298 U CN211007298 U CN 211007298U
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Abstract
The utility model discloses a reinforcing vertical filament polyurethane rock wool composite insulation board, include: the heat insulation board comprises a heat insulation board body, wherein the heat insulation board body is sequentially provided with a rock wool heat insulation layer, a glass fiber thin felt layer, an interface reinforcing coil layer and an external inorganic fireproof thin plate from inside to outside; all the structures are fixed together through adhesive; polyurethane reinforcing ribs are respectively arranged among the rock wool heat-insulating layer, the glass fiber thin felt layer and the interface reinforcing coil material layer. The utility model discloses useful part lies in: polyurethane reinforcing ribs with high tightening strength and shearing strength are arranged among the rock wool heat-insulating layer, the glass fiber thin felt layer and the interface reinforcing coil layer, so that the strength of the composite board is improved, and the service life of the composite board is prolonged; the glass fiber mat with waterproof and fireproof performances is coated on the surface of the rock wool heat-insulating layer, so that the rock wool heat-insulating layer has heat-insulating, waterproof and fireproof performances, and the compression resistance and the impact resistance of the rock wool are improved; the safety coefficient of use is greatly improved by adopting multilayer waterproof flame-retardant measures.
Description
Technical Field
The utility model relates to a composite sheet technical field, more specifically the utility model relates to a reinforcing vertical filament polyurethane rock wool composite insulation board that says so.
Background
The existing rock wool composite board has poor bending resistance, low shear strength, heavy weight and time and labor waste during installation.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a reinforcing vertical filament polyurethane rock wool composite insulation board that has characteristics such as thermal insulation performance is good, intensity is high, the crushing resistance is good, fire-retardant fire behavior is good.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a reinforcing vertical filament polyurethane rock wool composite insulation board, includes: the heat insulation board comprises a heat insulation board body, wherein the heat insulation board body is sequentially provided with a rock wool heat insulation layer, a glass fiber thin felt layer, an interface reinforcing coil layer and an external inorganic fireproof thin plate from inside to outside; all the structures are fixed together through adhesive; it is characterized by also comprising: polyurethane reinforcing ribs are respectively arranged among the rock wool heat-insulating layer, the glass fiber thin felt layer and the interface reinforcing coil material layer.
Preferably, in the reinforced vertical-filament polyurethane rock wool composite heat-insulating board, the connecting ends at the two ends of the heat-insulating board body are mutually matched hidden joints.
Preferably, in the above-mentioned reinforcing vertical filament polyurethane rock wool composite insulation board, the rock wool heat preservation adopts vertical filament rock wool structure, and thickness is 4 cm.
Preferably, in the above-mentioned reinforcing vertical filament polyurethane rock wool composite insulation board, the interface reinforcing coil material layer is provided with two layers, is located rock wool heat preservation layer and glass fiber mat layer respectively.
Preferably, in the reinforced vertical filament polyurethane rock wool composite insulation board, the inorganic fireproof thin plate is provided with two layers and is positioned on the interface reinforced coil layer.
Preferably, in the reinforced vertical filament polyurethane rock wool composite insulation board, the thickness of the inorganic fireproof thin plate is 1.5 mm.
Preferably, in the reinforced vertical filament polyurethane rock wool composite insulation board, the adhesive is bonded by using polysilicone gel.
Through foretell technical scheme, compare with prior art, the utility model discloses useful part lies in:
(1) polyurethane reinforcing ribs with high tightening strength and shearing strength are arranged among the rock wool heat-insulating layer, the glass fiber thin felt layer and the interface reinforcing coil layer, so that the strength of the composite board is improved, and the service life of the composite board is prolonged;
(2) the polymer cement-based glass fiber mat with waterproof and fireproof performances is used for coating the surface of the rock wool heat-insulating layer, so that the rock wool heat-insulating layer has heat-insulating, waterproof and fireproof performances, and the compression resistance and the impact resistance of the rock wool are improved;
(3) the safety coefficient of use is greatly improved by adopting multilayer waterproof flame-retardant measures.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
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.
Please refer to fig. 1, for the utility model discloses a reinforcing vertical filament polyurethane rock wool composite insulation board, specifically include:
the heat insulation board comprises a heat insulation board body, wherein the heat insulation board body is sequentially provided with a rock wool heat insulation layer 1, a glass fiber thin felt layer 2, an interface reinforcing coil layer 3 and an external inorganic fireproof thin board 4 from inside to outside; all the structures are fixed together through adhesive; it is characterized by also comprising: polyurethane reinforcing ribs 5 are respectively arranged among the rock wool heat-insulating layer 1, the glass fiber thin felt layer 2 and the interface reinforcing coil material layer 3.
In order to further optimize the technical scheme, the connecting ends at the two ends of the heat-insulation plate body are mutually matched hidden joints.
In order to further optimize the technical scheme, the rock wool heat-insulating layer is of a vertical-wire rock wool structure, and the thickness of the rock wool heat-insulating layer is 4 cm.
In order to further optimize the technical scheme, the interface reinforced coil layer is provided with two layers which are respectively positioned on the rock wool heat-insulating layer and the glass fiber thin felt layer.
In order to further optimize the technical scheme, the mechanical fireproof thin plate is provided with two layers which are positioned on the interface reinforced coil layer.
In order to further optimize the technical scheme, the thickness of the inorganic fireproof thin plate is 1.5 mm.
In order to further optimize the technical scheme, the adhesive is bonded by adopting polymerized silicon gel.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a reinforcing vertical filament polyurethane rock wool composite insulation board, includes: the heat insulation board comprises a heat insulation board body, wherein the heat insulation board body is sequentially provided with a rock wool heat insulation layer, a glass fiber thin felt layer, an interface reinforcing coil layer and an external inorganic fireproof thin plate from inside to outside; all the structures are fixed together through adhesive; it is characterized by also comprising: polyurethane reinforcing ribs are respectively arranged among the rock wool heat-insulating layer, the glass fiber thin felt layer and the interface reinforcing coil material layer.
2. The reinforced vertical-filament polyurethane rock wool composite insulation board as claimed in claim 1, wherein the connection ends at the two ends of the insulation board body are mutually matched hidden joints.
3. The reinforced vertical-wire polyurethane rock wool composite insulation board as claimed in claim 1, wherein the rock wool insulation layer is of a vertical-wire rock wool structure and is 4cm thick.
4. The reinforced vertical filament polyurethane rock wool composite insulation board as claimed in claim 1, wherein the interface reinforced coil layer is provided with two layers, which are respectively located on the rock wool heat insulation layer and the glass fiber thin felt layer.
5. The reinforced vertical filament polyurethane rock wool composite insulation board as claimed in claim 1, wherein the mechanical fire-proof sheet material is provided with two layers on the interface reinforcing coil material layer.
6. The reinforced vertical filament polyurethane rock wool composite insulation board as claimed in claim 1, wherein the thickness of the inorganic fireproof thin board is 1.5 mm.
7. The reinforced vertical filament polyurethane rock wool composite insulation board as claimed in claim 1, wherein the adhesive is bonded by polysilicone gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921579302.3U CN211007298U (en) | 2019-09-23 | 2019-09-23 | Reinforced vertical-filament polyurethane rock wool composite insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921579302.3U CN211007298U (en) | 2019-09-23 | 2019-09-23 | Reinforced vertical-filament polyurethane rock wool composite insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211007298U true CN211007298U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921579302.3U Active CN211007298U (en) | 2019-09-23 | 2019-09-23 | Reinforced vertical-filament polyurethane rock wool composite insulation board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117071763A (en) * | 2022-05-10 | 2023-11-17 | 北京茂华聚氨酯建材有限公司 | Cold storage heat insulation board structure |
-
2019
- 2019-09-23 CN CN201921579302.3U patent/CN211007298U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117071763A (en) * | 2022-05-10 | 2023-11-17 | 北京茂华聚氨酯建材有限公司 | Cold storage heat insulation board structure |
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