CN213897586U - Wall body fire prevention heated board with inside and outside type metal mesh gomphosis structure that interweaves - Google Patents
Wall body fire prevention heated board with inside and outside type metal mesh gomphosis structure that interweaves Download PDFInfo
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- CN213897586U CN213897586U CN202022915630.5U CN202022915630U CN213897586U CN 213897586 U CN213897586 U CN 213897586U CN 202022915630 U CN202022915630 U CN 202022915630U CN 213897586 U CN213897586 U CN 213897586U
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Abstract
The utility model provides a wall body fire prevention heated board with inside and outside type metal mesh gomphosis structure that interweaves. The technical scheme optimizes and improves the structure and the matching structure of each surface layer in the heat-insulation board. Specifically, the utility model utilizes the Z-shaped groove to enable the bonding mortar layer and the heat preservation layer to be mutually embedded, so that the tightness between the surface layers is improved; on the basis, an outer metal net with outer protruding ribs is arranged in the flame-retardant layer, the outer metal net plays a skeleton role on the flame-retardant layer, and the outer protruding ribs are wedged into the heat-insulating layer in a bidirectional inclined mode, so that the connection relation is further enhanced; meanwhile, the inner metal net is additionally arranged in the heat insulation layer, the inner convex ribs on the inner metal net extend outwards in a bidirectional inclined manner and form an interwoven structure with the outer convex ribs in the heat insulation layer, and therefore structural strength is fully enhanced. Furthermore, the utility model discloses add net cloth between protective layer and fire-retardant layer, can regard as the impetus of mortar, help alleviating the problem that drops of protective layer.
Description
Technical Field
The utility model relates to a building material technical field, concretely relates to wall body fire prevention heated board with inside and outside type metal mesh gomphosis structure that interweaves.
Background
The external wall external heat insulation is a heat insulation method of arranging a heat insulation layer on the outer side of a main body wall material, can reduce heat loss, can relieve temperature deformation stress borne by the main body wall material, and is the most widely applied heat insulation method at present. Because the heat insulating material is arranged on the outer side of the outer wall of the building, the cold and heat bridge influence of all parts of the building can be basically eliminated. The heat-insulating effect of the novel light high-efficiency heat-insulating material can be fully exerted, and compared with the heat-insulating wall body with the heat-insulating sandwich structure and the heat-insulating wall body with the heat-insulating sandwich structure in the outer wall, the heat-insulating material is required to be smaller in thickness under the condition of using the same heat-insulating material, so that the higher energy-saving effect is achieved.
In the prior art, in order to realize heat preservation and fireproof effect, the heat preservation plate is generally designed to be a multilayer composite structure. The tightness of present conventional heated board is ideal inadequately, the easy delaminating that appears in the use, the scheduling problem of fracture, seepage, under this condition, how to promote the tightness and the life span of heated board through structural improvement, become the technical problem that remains to solve in this field.
Disclosure of Invention
The utility model discloses aim at to prior art's technical defect, provide a wall body fire prevention heated board with inside and outside type metal mesh gomphosis structure that interweaves to solve the technical problem that conventional heated board tightness remains to promote.
In order to realize the technical purpose, the utility model adopts the following technical scheme:
a wall fireproof heat-insulating plate with an inner and outer interweaving type metal net embedded structure comprises an inner metal net, an inner protruding rib, a heat-insulating layer, Z-shaped grooves, a flame-retardant layer, an outer metal net, an outer protruding rib, grid cloth, a protective layer, a bonding mortar layer and a polymer bonding mortar layer, wherein the outer end of the heat-insulating layer is provided with a plurality of Z-shaped grooves, the outer end face of the heat-insulating layer is provided with the bonding mortar layer, part of the bonding mortar layer is embedded into the Z-shaped grooves, the outer end face of the bonding mortar layer is provided with the flame-retardant layer, the flame-retardant layer is internally provided with the outer metal net, the outer metal net is provided with a plurality of outer protruding ribs, the outer protruding ribs are obliquely wedged into the heat-insulating layer in a two-way manner, the protective layer is arranged on the outer side of the flame-retardant layer, the grid cloth is arranged between the flame-retardant layer and the protective layer, the inner metal net is internally provided with the heat-insulating layer, the inner protruding rib extending in an outward two-way is arranged on the inner metal net, the inner end face of the heat-insulating layer is provided with a polymer bonding mortar layer.
Preferably, the protective layer is a polymer mortar.
Preferably, the inner and outer projecting ribs are interwoven with each other in the insulating layer.
Preferably, the polymer-bonded mortar layer is a high-strength polymer-bonded mortar layer.
Preferably, the total thickness of each layer outside the heat-insulating layer is not less than 30 mm; the thickness of the polymer bonded mortar layer was 0.5 mm.
In the technical scheme, the heat-insulating layer can be an XPS/EPS/polyurethane plate/graphite extruded sheet/graphite polystyrene plate/thermosetting composite polystyrene foam plate for playing a heat-insulating effect; the Z-shaped groove is an inclined groove body with a certain inclination angle and is used for enabling a part of the bonding mortar layer to be embedded into the heat-insulating layer, so that the heat-insulating layer and the bonding mortar layer are fastened more tightly; the flame-retardant layer is made of vitrified micro bubbles or polyphenyl particle mortar material, is used for playing a role in fire prevention, and has a heat preservation effect; the outer metal net arranged in the flame-retardant layer is used as a framework structure of the flame-retardant layer to enhance the strength of the flame-retardant layer on one hand, and is used for bearing the outer convex ribs on the other hand; the outer convex ribs are wedged into the heat-insulating layer, so that the heat-insulating layer and the flame-retardant layer are more tightly fixed; the protective layer is polymer mortar and is used for playing roles of cracking resistance and protection; the mesh cloth is used for bearing the protective layer and improving the adhesive force and crack resistance strengthening effect of the polymer mortar on the outer end surface of the flame retardant layer; the inner metal mesh plays a skeleton role in the heat insulation layer, and the inner convex ribs extending outwards are mutually interwoven with the outer convex ribs in the heat insulation layer, so that the structural strength of the heat insulation layer can be effectively improved; the polymer-bonded mortar layer is used for bonding with the outer wall of a building.
The utility model provides a wall body fire prevention heated board with inside and outside type metal mesh gomphosis structure that interweaves. The technical scheme optimizes and improves the structure and the matching structure of each surface layer in the heat-insulation board. Specifically, the utility model utilizes the Z-shaped groove to enable the bonding mortar layer and the heat preservation layer to be mutually embedded, so that the tightness between the surface layers is improved; on the basis, an outer metal net with outer protruding ribs is arranged in the flame-retardant layer, the outer metal net plays a skeleton role on the flame-retardant layer, and the outer protruding ribs are wedged into the heat-insulating layer in a bidirectional inclined mode, so that the connection relation is further enhanced; meanwhile, the inner metal net is additionally arranged in the heat insulation layer, the inner convex ribs on the inner metal net extend outwards in a bidirectional inclined manner and form an interwoven structure with the outer convex ribs in the heat insulation layer, and therefore structural strength is fully enhanced. Furthermore, the utility model discloses add net cloth between protective layer and fire-retardant layer, can regard as the impetus of mortar, help alleviating the problem that drops of protective layer. The utility model discloses effectively improved wall body fire prevention heated board's structural strength and tightness, helped prolonging the life of material, had outstanding technical advantage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
in the figure:
1. inner metal net 2, inner convex rib 3, heat insulation layer 4 and Z-shaped groove
5. Flame-retardant layer 6, outer metal net 7, outer protruding ribs 8 and grid cloth
9. Protective layer 10, bonding mortar layer 11, polymer bonding mortar layer.
Detailed Description
The following will describe in detail specific embodiments of the present invention. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Example 1
A wall fireproof heat-insulation board with an inner and outer interweaving type metal net embedding structure is shown in figure 1 and comprises an inner metal net 1, an inner protruding rib 2, a heat-insulation layer 3, Z-shaped grooves 4, a flame-retardant layer 5, an outer metal net 6, an outer protruding rib 7, a grid cloth 8, a protective layer 9, a bonding mortar layer 10 and a polymer bonding mortar layer 11, wherein the outer end of the heat-insulation layer 3 is provided with a plurality of Z-shaped grooves 4, the outer end face of the heat-insulation layer 3 is provided with the bonding mortar layer 10, a part of the bonding mortar layer 10 is embedded into the Z-shaped grooves 4, the outer end face of the bonding mortar layer 10 is provided with the flame-retardant layer 5, the flame-retardant layer 5 is internally provided with the outer metal net 6, the outer metal net 6 is provided with a plurality of outer protruding ribs 7, the outer protruding ribs 7 are bilaterally wedged into the heat-insulation layer 3, the outer side of the flame-retardant layer 5 is provided with the protective layer 9, the grid cloth 8 is arranged between the flame-retardant layer 5 and the protective layer 9, an inner metal net 1 is arranged in the heat preservation layer 3, a plurality of inner protruding ribs 2 which extend outwards in a bidirectional inclined mode are arranged on the inner metal net 1, and a polymer bonding mortar layer 11 is arranged on the inner end face of the heat preservation layer 3.
The insulation board has the following structural characteristics: the heat-insulating layer 3 can be selected from an XPS/EPS/polyurethane plate/graphite extruded sheet/graphite polyphenyl plate/thermosetting composite polystyrene foam plate for playing a heat-insulating effect; the Z-shaped groove 4 is an inclined groove body with a certain inclination angle and is used for enabling a part of the bonding mortar layer 10 to be embedded into the heat-insulating layer 3, so that the heat-insulating layer 3 and the bonding mortar layer 10 are more tightly fixed; the flame-retardant layer 5 is made of vitrified micro bubbles or polyphenyl particle mortar material, is used for playing a role in fire prevention, and has a heat preservation effect; the outer metal mesh 6 arranged in the flame-retardant layer 5 is used as a framework structure of the flame-retardant layer 5 to enhance the strength of the flame-retardant layer, and is used for bearing the outer convex ribs 7; the outer convex ribs 7 are wedged into the heat-insulating layer 3, so that the heat-insulating layer 3 and the flame-retardant layer 5 are more tightly fixed; the protective layer 9 is polymer mortar and is used for playing roles of cracking resistance and protection; the mesh cloth 8 is used for bearing the protective layer 9 and improving the adhesive force and the anti-cracking strengthening effect of the polymer mortar on the outer end face of the flame-retardant layer 5; the inner metal mesh 1 plays a skeleton role in the heat preservation layer 3, and the inner convex ribs 2 and the outer convex ribs 7 which extend outwards are mutually interwoven in the heat preservation layer 3, so that the structural strength of the heat preservation layer 3 can be effectively improved; the polymer cement mortar layer 11 is used for bonding with the outer wall of the building.
Example 2
A wall fireproof heat-insulation board with an inner and outer interweaving type metal net embedding structure is shown in figure 1 and comprises an inner metal net 1, an inner protruding rib 2, a heat-insulation layer 3, Z-shaped grooves 4, a flame-retardant layer 5, an outer metal net 6, an outer protruding rib 7, a grid cloth 8, a protective layer 9, a bonding mortar layer 10 and a polymer bonding mortar layer 11, wherein the outer end of the heat-insulation layer 3 is provided with a plurality of Z-shaped grooves 4, the outer end face of the heat-insulation layer 3 is provided with the bonding mortar layer 10, a part of the bonding mortar layer 10 is embedded into the Z-shaped grooves 4, the outer end face of the bonding mortar layer 10 is provided with the flame-retardant layer 5, the flame-retardant layer 5 is internally provided with the outer metal net 6, the outer metal net 6 is provided with a plurality of outer protruding ribs 7, the outer protruding ribs 7 are bilaterally wedged into the heat-insulation layer 3, the outer side of the flame-retardant layer 5 is provided with the protective layer 9, the grid cloth 8 is arranged between the flame-retardant layer 5 and the protective layer 9, an inner metal net 1 is arranged in the heat preservation layer 3, a plurality of inner protruding ribs 2 which extend outwards in a bidirectional inclined mode are arranged on the inner metal net 1, and a polymer bonding mortar layer 11 is arranged on the inner end face of the heat preservation layer 3. Wherein the protective layer 9 is polymer mortar. The inner convex ribs 2 and the outer convex ribs 7 are mutually interwoven in the heat preservation layer 3. The polymer bonded mortar layer 11 is a high-strength polymer bonded mortar layer. The total thickness of all layers outside the heat-insulating layer 3 is not less than 30 mm; the thickness of the polymer bonded mortar layer 11 was 0.5 mm.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, and improvement made within the scope of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A wall fireproof heat-insulation board with an internal and external interweaving type metal net embedded structure is characterized by comprising an internal metal net (1), an internal protruding rib (2), a heat-insulation layer (3), a Z-shaped groove (4), a flame-retardant layer (5), an external metal net (6), an external protruding rib (7), grid cloth (8), a protective layer (9), a bonding mortar layer (10) and a polymer bonding mortar layer (11), wherein the external end of the heat-insulation layer (3) is provided with a plurality of Z-shaped grooves (4), the external end surface of the heat-insulation layer (3) is provided with the bonding mortar layer (10), one part of the bonding mortar layer (10) is embedded into the Z-shaped grooves (4), the external end surface of the bonding mortar layer (10) is provided with the flame-retardant layer (5), the external metal net (6) is arranged in the flame-retardant layer (5), the external metal net (6) is provided with a plurality of external protruding ribs (7), and the external protruding ribs (7) are wedged into the heat-insulation layer (3) in a double-inclined manner, the outer side of the flame-retardant layer (5) is provided with a protective layer (9), a grid cloth (8) is arranged between the flame-retardant layer (5) and the protective layer (9), an inner metal net (1) is arranged in the heat-insulating layer (3), a plurality of inner protruding ribs (2) which extend outwards in a two-way inclined mode are arranged on the inner metal net (1), and a polymer bonding mortar layer (11) is arranged on the inner end face of the heat-insulating layer (3).
2. The wall fireproof insulation board with the inner and outer interweaving type metal net embedded structure is characterized in that the protective layer (9) is polymer mortar.
3. The wall fireproof insulation board with the inner and outer interweaving type metal mesh embedded structure according to claim 1, wherein the inner protruding ribs (2) and the outer protruding ribs (7) are interwoven in the insulation layer (3).
4. The wall fireproof heat-insulation board with the inner and outer interweaving type metal net embedded structure as claimed in claim 1, wherein the polymer bonding mortar layer (11) is a high-strength polymer bonding mortar layer.
5. The wall fireproof insulation board with the inner and outer interweaving type metal mesh embedded structure according to claim 1, wherein the total thickness of each layer on the outer side of the insulation layer (3) is not less than 30 mm; the thickness of the polymer bonded mortar layer (11) was 0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022915630.5U CN213897586U (en) | 2020-12-08 | 2020-12-08 | Wall body fire prevention heated board with inside and outside type metal mesh gomphosis structure that interweaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022915630.5U CN213897586U (en) | 2020-12-08 | 2020-12-08 | Wall body fire prevention heated board with inside and outside type metal mesh gomphosis structure that interweaves |
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| Publication Number | Publication Date |
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| CN213897586U true CN213897586U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022915630.5U Active CN213897586U (en) | 2020-12-08 | 2020-12-08 | Wall body fire prevention heated board with inside and outside type metal mesh gomphosis structure that interweaves |
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| Country | Link |
|---|---|
| CN (1) | CN213897586U (en) |
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2020
- 2020-12-08 CN CN202022915630.5U patent/CN213897586U/en active Active
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