CN212765103U - Fireproof heat-insulation wallboard with composite fiber mesh - Google Patents
Fireproof heat-insulation wallboard with composite fiber mesh Download PDFInfo
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- CN212765103U CN212765103U CN202020820668.1U CN202020820668U CN212765103U CN 212765103 U CN212765103 U CN 212765103U CN 202020820668 U CN202020820668 U CN 202020820668U CN 212765103 U CN212765103 U CN 212765103U
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- composite fiber
- wallboard
- wallboard body
- protective shell
- joint
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Abstract
The utility model relates to a fireproof heat-insulating wallboard of a composite fiber net, relating to the technical field of building materials, comprising a wallboard body, wherein a plurality of composite fiber layers are arranged in the wallboard body, and the outer surface of the wallboard body is also provided with the composite fiber layer; the composite fiber layer is made of basalt fibers, carbon fibers or ceramic fibers. The utility model discloses have structural strength height, prevent that the fracture performance is strong, fire prevention, heat preservation, syllable-dividing effect.
Description
Technical Field
The utility model relates to a building materials technical field, in particular to composite fiber net's thermal-insulated wallboard of preventing fires.
Background
With the continuous development of the building industry, the demand of the heat insulation material is further increased, and the heat insulation material is also greatly developed. The heat-insulating wall board for the external wall board of the existing building is generally a sandwich heat-insulating wall board and is composed of concrete surface layers on two sides and a polystyrene board organic heat-insulating material in the middle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fire-proof heat-insulation wall board of composite fiber net, through setting up the multilayer composite fiber layer made of basalt fiber or carbon fiber or ceramic fiber in the wallboard, because basalt fiber or carbon fiber or ceramic fiber have the effect of heat preservation, high temperature resistance, increase the heat preservation of wallboard, fire behavior; meanwhile, the strength of the basalt fiber or the carbon fiber or the ceramic fiber is high, so that the manufactured wallboard has higher structural strength, the weight of the wallboard can be reduced, and the wallboard and the heat insulation layer have very high strength and are not easy to damage due to the existence of the fiber layer made of the basalt fiber or the carbon fiber or the ceramic fiber.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a fireproof heat-insulation wallboard with a composite fiber net comprises a wallboard body, wherein a plurality of inner composite fiber layers which are laid in the wallboard body layer by layer along with concrete pouring during the pouring of the wallboard body are arranged in the wallboard body, a lower composite fiber layer which is laid on the lower surface of the wallboard body before the concrete pouring is carried out is further arranged on the outer surface of the wallboard body, and an upper composite fiber layer which is pressed on the upper surface of the wallboard body after the wallboard body is poured; the composite fiber layer is made of basalt fibers, carbon fibers or ceramic fibers.
By adopting the technical scheme, when the concrete wallboard is poured, a layer of composite fiber layer is paved, then a layer of concrete is poured on the composite fiber layer, the steps are circulated until the wallboard body with the multiple layers of composite fiber layers clamped inside is formed, the composite fiber layers are poured into the wallboard body layer by layer when the wallboard body is poured, the bonding capacity between the composite fiber layers and the wallboard body is improved, meanwhile, the multiple layers of composite fiber layers are arranged in the wallboard body, the structural strength and the anti-cracking strength of the wallboard body are enhanced, and the self stability of the wallboard is ensured;
meanwhile, the composite fiber layer made of basalt fibers, carbon fibers or ceramic fibers has the functions of heat insulation and high temperature resistance, the heat insulation and fire resistance of the wallboard are improved, the sound insulation effect of the wallboard body is improved due to the arrangement of the multiple composite fiber layers, the wallboard body has the functions of fire prevention, heat insulation and sound insulation, and the decorative layer does not need to be bonded directly on the outer side of the wallboard body in the later period;
the composite fiber layer is small in thickness and light in weight, so that the weight and thickness of the wall board body are not increased due to the fact that multiple layers are arranged in the wall board body, meanwhile, the composite fiber layer increases the structural strength of the wall body, the weight of the wall body can be reduced, and the thickness of the wall board body can be reduced;
in addition, because wallboard body upper and lower surface is when prefabricated, is provided with the composite fiber layer equally, the composite fiber layer parcel wallboard of wallboard body surface on the one hand increases the fire prevention heat preservation performance of wallboard, and the composite fiber layer of on the other hand surface increases the mortar bonding ability of wallboard body, the later stage directly on the composite fiber layer paint mortar bond the decorative layer can, be convenient for the construction of later stage decorative layer.
Preferably, the composite fiber layer is fully distributed with a plurality of fiber holes, and the diameter of the fiber holes is 5-10 mm.
By adopting the technical scheme, as the wallboard body is paved with the multiple layers of composite fiber layers layer by layer when concrete is poured, the fiber holes can ensure that the concrete on the upper side and the lower side can be well combined, and the phenomenon that the wallboard body is separated in the later period due to poor combination performance is avoided; in addition, the size of the fiber holes is controlled, so that the condition that the bonding capability of concrete on the upper side and the lower side of the composite fiber layer cannot be ensured due to the fact that the fiber holes are too small is avoided; the aperture of the fiber hole is too large, and the strength of the wallboard body cannot be ensured.
Preferably, a protective shell is further arranged on the wallboard body.
Through adopting above-mentioned technical scheme, the protective housing can be accomodate the deckle edge or the turn-ups on composite fiber layer for composite fiber layer is difficult to the natural damage, and the protective housing also has spacing tight effect of clamp to the wallboard body in addition, avoids its multilayer to take place the separation.
Preferably, the protective housing is matched with the wallboard body in size, is annular, has an L-shaped cross section, and is arranged on the upper end face and the lower end face of the wallboard body.
Through adopting above-mentioned technical scheme, the protective housing of L shape can shelter from the side edge of wallboard body, accomodates the deckle edge or the turn-ups on composite fiber layer, has increased the structural strength of heat preservation wallboard.
Preferably, the protective housing is the annular with the size looks adaptation of wallboard body, and its transversal U-shaped that personally submits locates on the periphery of wallboard body, and the periphery of wallboard body all inlays and locates inside the protective housing.
Through adopting above-mentioned technical scheme, when the protective housing was accomodate the deckle edge or the turn-ups on composite fiber layer, can also shelter from the periphery of wallboard body, the granule on the wallboard body periphery is difficult for dropping, has strengthened the intensity of wallboard body.
Preferably, be equipped with joint portion on the protective housing, adjacent wallboard body passes through joint portion joint fixed.
Through adopting above-mentioned technical scheme, the joint portion makes things convenient for the connection of adjacent wallboard body, makes things convenient for the installation in the wallboard body more to set up joint portion on the protective housing and can not destroy the structure of wallboard body.
Preferably, joint portion includes the joint piece and the joint groove of mutual adaptation, and the joint piece sets up at the bilateral symmetry of protecting sheathing with the joint groove, and when two blocks of adjacent wallboard body joints were fixed, joint piece joint on the wallboard body in two blocks of wallboard bodies was inside the joint inslot of another wallboard body.
Through adopting above-mentioned technical scheme, through joint portion and the mutual joint of joint groove, accomplish the joint of wallboard body, this kind of mode is fairly simple, and is convenient.
To sum up, the utility model discloses following beneficial effect has:
1. the wallboard body is internally provided with the multiple layers of composite fiber layers, so that the structural strength and the crack resistance of the wallboard body are improved, and the basalt fiber layers have the functions of heat insulation, high temperature resistance and sound insulation, so that the wallboard body has the functions of fire prevention, heat preservation and sound insulation, and the decorative layer is directly bonded on the outer side of the wallboard body in the later period without independently preserving the heat, fire and sound insulation layers;
2. the composite fiber layer is small in thickness and light in weight, the weight of the wallboard body is not increased and the thickness of the wallboard body is not thickened due to the fact that multiple layers are arranged in the wallboard body, and the thickness of the wallboard body is guaranteed;
3. when the upper surface and the lower surface of the wallboard body are prefabricated, the composite fiber layers are also arranged, on one hand, the composite fiber layers on the outer surface of the wallboard body wrap the wallboard to increase the fireproof and heat-insulating performance of the wallboard, on the other hand, the composite fiber layers on the outer surface increase the mortar bonding capacity of the wallboard body, and the mortar bonding decorative layer is directly coated on the composite fiber layers in the later period, so that the later-period construction of the decorative layer is facilitated;
4. the protective housing is provided with burrs which are beneficial to rolling the composite fiber layer and installing the adjacent wallboard body.
Drawings
FIG. 1 is a schematic view of the overall structure of the fireproof heat-insulating wall panel;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a schematic view of the protective case of embodiment 2;
fig. 4 is a schematic view of the protective case of embodiment 3;
fig. 5 is a schematic view showing the clip portion in embodiment 3.
In the figure, 1, a wallboard body; 2. a composite fiber layer; 3. a protective shell; 31. a first side wall; 32. a second side wall; 33. a third side wall; 34. a fourth side wall; 4. a clamping part; 41. a clamping groove; 42. and a clamping block.
Detailed Description
Example 1
A fireproof heat-insulation wallboard with a composite fiber mesh comprises a wallboard body 1, wherein the wallboard body 1 is a cement foaming heat-insulation wallboard and is in a cuboid shape, and is shown in figures 1 and 2. At least two inner composite fiber layers 2 are arranged in the wallboard body 1 at intervals, a lower composite fiber layer 21 is arranged on the lower surface of the wallboard body 1, an upper composite fiber layer 22 is arranged on the upper surface of the wallboard body, the composite fiber layers are provided with a plurality of fiber holes, the diameters of the fiber holes are 5-10mm, and the fiber holes enable materials in the wallboard body 1 to be mutually bonded together, so that the integrity of the wallboard body 1 is improved; the composite fiber layer is made of basalt fibers, carbon fibers or ceramic fibers, the composite fiber layer is preferably made of basalt fibers, the cost is low, the performance of the composite fiber layer is almost the same as that of the carbon fibers and the ceramic fibers, and the composite fiber layer is suitable for being used for manufacturing wallboards in batches.
During processing, firstly, a lower composite fiber layer 21 is paved in a mould, then a layer of concrete is poured, the steps are repeated until a wallboard body 1 with a plurality of inner composite fiber layers 2 clamped inside is formed, and finally, after the wallboard body 1 is poured, an upper composite fiber layer 22 is pressed on the upper surface of the wallboard body 1.
Pour in wallboard body 1 through with the composite fiber layer one deck when pouring wallboard body 1, increase the adhesive force between composite fiber layer and the wallboard body 1, multilayer composite fiber layer sets up in wallboard body 1 simultaneously, strengthens wallboard body 1's structural strength and crack resistance, guarantees the self stability of wallboard.
Meanwhile, the composite fiber layer made of basalt fibers or carbon fibers or ceramic fibers has the functions of heat insulation and high temperature resistance, the heat insulation and fire resistance of the wallboard are improved, the sound insulation effect of the wallboard body 1 is improved due to the arrangement of the multiple composite fiber layers, so that the wallboard body 1 has the functions of fire prevention, heat insulation and sound insulation, and the decorative layer is directly bonded on the outer side of the wallboard body 1 in the later period without independently insulating, preventing fire and sound insulation layers; compared with glass fiber, the basalt fiber has high strength, fire resistance and heat insulation performance, and is arranged in the wallboard body 1, so that the structural strength of the wallboard is better; compared with carbon fiber and ceramic fiber, the wall board is low in price, almost the same in performance as the carbon fiber and the ceramic fiber, and more suitable for being arranged in the wall board body 1 for mass production.
Moreover, the composite fiber layer is small in thickness and light in weight, so that the weight and thickness of the wallboard body 1 are not increased due to the fact that multiple layers are arranged in the wallboard body 1; meanwhile, the composite fiber layer increases the structural strength of the wall body, the thickness of the wall body can be reduced, and the thickness of the wallboard body is ensured.
In addition, because wallboard body 1 upper and lower surface is when prefabricated, is provided with the composite fiber layer equally, the composite fiber layer parcel wallboard of 1 surface of wallboard body on the one hand increases the fire prevention heat preservation performance of wallboard, and the composite fiber layer of on the other hand surface increases wallboard body 1's mortar bonding ability, the later stage directly on the composite fiber layer paint mortar bonding decorative layer can, be convenient for the construction of later stage decorative layer.
Example 2:
because wallboard body 1 after the shaping can cut into different sizes because actual needs when using, consequently the composite fiber layer 2 after the cutting has deckle edge or turn-ups etc. and has long the time and make composite fiber layer 2 damaged easily, reduces wallboard body 1's life.
With reference to fig. 3, a protective shell 3 is arranged on the wall board body 1, and the shape of the protective shell 3 is matched with that of the wall board body 1.
In the embodiment, the protective shell 3 is rectangular and annular, the cross section of the protective shell is L-shaped, and the protective shell is arranged on all the side edges of the wallboard body 1, so that burrs or flanges of the composite fiber layer 2 are accommodated by the protective shell 3, the composite fiber layer is not easy to wear, and the service life of the wallboard body 1 is prolonged; in addition, the protective shell also has the limiting and clamping effect on the wallboard body 1, so that the multilayer separation of the wallboard body is avoided.
The 3 materials of protective housing can be plastics, bond on wallboard body 1, and 3 intensity of protective housing that plastics were made is higher, and is not fragile.
The 3 materials of protective housing also can be rubber, and on wallboard body 1 was located to its cover, protective housing 3 that rubber was made had elasticity, and it is more convenient to install.
Example 3
With reference to fig. 4, the difference between embodiment 3 and embodiment 2 is that the protective shell 3 is different, in this embodiment, the protective shell 3 is in a rectangular ring shape, the cross section of the protective shell is U-shaped, and the protective shell is disposed on four peripheries of the wall panel body 1, and the four peripheries of the wall panel body 1 are all embedded inside the protective shell 3. Compare in embodiment 2, when protective housing 3 in this embodiment accomodates the deckle edge or the turn-ups of composite fiber layer 2, can also shelter from wallboard body 1's periphery for wallboard body 1's periphery also receives the protection, and the granule on wallboard body 1 periphery is difficult for dropping, has strengthened wallboard body 1's intensity.
With reference to fig. 5, in order to facilitate installation between different wall plate bodies 1, a clamping portion 4 is provided on the protective shell 3.
The protective casing 3 is made of plastic and comprises four side walls, namely a first side wall 31, a second side wall 32, a third side wall 33 and a fourth side wall 34, the first side wall 31 and the third side wall 33 are parallel to each other, the second side wall 32 and the fourth side wall 34 are parallel to each other, and the first side wall 31 and the second side wall 32 are perpendicular to each other.
And compare in offering joint portion 4 on wallboard body 1, offer joint portion 4 and can not destroy wallboard body 1's structure on protective housing 3, guaranteed its structural strength.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a fire-proof thermal-insulated wallboard of composite fiber net which characterized in that: the wall plate comprises a wall plate body (1), wherein a plurality of inner composite fiber layers (2) which are laid in the wall plate body (1) layer by layer along with concrete pouring when the wall plate body (1) is poured are arranged in the wall plate body (1), a lower composite fiber layer (21) which is laid on the lower surface of the wall plate body (1) before the concrete pouring is further arranged on the outer surface of the wall plate body (1), and an upper composite fiber layer (22) which is pressed on the upper surface of the wall plate body (1) after the wall plate body (1) is poured; the composite fiber layer is made of basalt fibers, carbon fibers or ceramic fibers.
2. The fire-proof and heat-insulating wall board with composite fiber web as claimed in claim 1, wherein the composite fiber layer is covered with a plurality of fiber holes, and the diameter of the fiber holes is 5-10 mm.
3. The composite fiber web fireproof and heat-insulating wallboard according to claim 1, characterized in that the edges of the wallboard body (1) are further covered with a protective shell (3).
4. The fireproof and heat-insulation wallboard with the composite fiber web as claimed in claim 3, wherein the protective shell (3) is matched with the wallboard body (1) in size, the protective shell (3) is annular, the cross section of the protective shell is L-shaped, and the protective shell is respectively arranged on the upper end face and the lower end face of the wallboard body (1).
5. The fireproof and heat-insulation wallboard with composite fiber webs as claimed in claim 3, wherein the size of the protective shell (3) is matched with that of the wallboard body (1), the protective shell (3) is annular, the cross section of the protective shell is U-shaped, the protective shell is arranged on the periphery of the wallboard body (1), and the periphery of the wallboard body (1) is embedded in the protective shell (3).
6. A composite web fire and heat insulating wall panel as claimed in claim 5, wherein: be equipped with joint portion (4) on protective housing (3), adjacent wallboard body (1) is fixed through joint portion (4) joint.
7. The fire and heat insulating composite fiber web wall panel according to claim 6, wherein: joint portion (4) are including joint piece (42) and joint groove (41) of mutual adaptation, and joint piece (42) and joint groove (41) set up at the double-phase opposite terminal surface symmetry of protecting sheathing (3), and when two blocks of adjacent wallboard bodies (1) joint were fixed, joint piece (42) on wallboard body (1) in two wallboard bodies (1) joint inside joint groove (41) of another wallboard body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020820668.1U CN212765103U (en) | 2020-05-15 | 2020-05-15 | Fireproof heat-insulation wallboard with composite fiber mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020820668.1U CN212765103U (en) | 2020-05-15 | 2020-05-15 | Fireproof heat-insulation wallboard with composite fiber mesh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212765103U true CN212765103U (en) | 2021-03-23 |
Family
ID=75067877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020820668.1U Expired - Fee Related CN212765103U (en) | 2020-05-15 | 2020-05-15 | Fireproof heat-insulation wallboard with composite fiber mesh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212765103U (en) |
-
2020
- 2020-05-15 CN CN202020820668.1U patent/CN212765103U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |