CN216109086U - Reinforced (rfd) extruded benzene board of ultra high performance concrete protection - Google Patents
Reinforced (rfd) extruded benzene board of ultra high performance concrete protection Download PDFInfo
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- CN216109086U CN216109086U CN202122353790.XU CN202122353790U CN216109086U CN 216109086 U CN216109086 U CN 216109086U CN 202122353790 U CN202122353790 U CN 202122353790U CN 216109086 U CN216109086 U CN 216109086U
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Abstract
The utility model provides an extruded benzene plate reinforced by ultrahigh-performance concrete, which comprises an extruded benzene plate body, an ultrahigh-performance concrete reinforcing layer and a prefabricated reinforcing component, wherein the extruded benzene plate body is provided with a plurality of reinforcing ribs; the extruded polystyrene board body is provided with the grid cloth layer, so that the structure is firmer; the ultrahigh-performance concrete reinforcing layer comprises two layers and is arranged on two sides of the extruded polystyrene board body; the prefabricated reinforced component runs through two ultrahigh-performance concrete reinforcing layers and the extruded benzene plate body, and the end part of the prefabricated reinforced component is located outside the two ultrahigh-performance concrete reinforcing layers, so that the structural strength of a product is further improved, and the ultrahigh-performance concrete reinforcing layers and the extruded benzene plate body are not easy to fall off. The extruded polystyrene board reinforced by the ultra-high performance concrete provided by the utility model has the advantages that the rigidity of the extruded polystyrene board is increased, so that the extruded polystyrene board is not easy to deform and break; meanwhile, the ultra-high performance concrete has corrosion resistance and impermeability, can prevent water from invading the extruded benzene plate, and ensures the heat preservation effect.
Description
Technical Field
The utility model relates to an insulation board, in particular to an ultra-high performance concrete protection reinforced extruded benzene plate, and belongs to an insulation board area.
Background
The extruded polystyrene board has compact surface layer and inner layer with closed pore structure, and its heat conductivity coefficient is greatly lower than that of EPS with same thickness, so that it has better heat-insulating property than EPS. For the same building outer wall, the thickness of the building outer wall can be smaller than that of other types of heat insulation materials. Due to the closed cell structure of the inner layer, the extruded benzene board has good moisture resistance, and can still maintain good heat insulation performance in a humid environment.
Extruded polystyrene boards are widely used by virtue of their good properties and are good insulating structural layers. In Qinghai-Tibet areas of China, freeze-thaw damage can occur to houses of the buildings, so that the anti-crack mortar cracks, the most prominent damage mode is that the anti-crack mortar cracks along the joints of the heat insulation plate, and rainwater can permeate into the heat insulation layer after the anti-crack mortar cracks to reduce the heat insulation effect of the heat insulation layer, so that the extruded polystyrene board has good moisture resistance but cannot be effectively waterproof. Research and analysis show that the crack-resistant mortar is cracked along the heat-insulating plate cracks because the heat-insulating plate of the enclosure structure is not firmly fixed and is 'empty' behind the enclosure structure, and the periphery of the plate is deformed under the action of strong wind to accelerate the crack of the plate, so that the extruded polystyrene board has better strength and rigidity compared with other heat-insulating plates, but can be deformed under severe environment, and the rigidity is also required to be improved.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the extruded polystyrene board for protecting and reinforcing the ultrahigh-performance concrete, wherein the upper surface and the lower surface of the extruded polystyrene board are respectively provided with a layer of ultrahigh-performance concrete protective layer, so that the rigidity of the insulation board is increased, and the insulation board is not easy to deform and break; meanwhile, the ultra-high performance concrete has corrosion resistance and permeability resistance, prevents water from invading the extruded polystyrene board, and ensures the heat preservation effect.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides an ultra-high performance concrete reinforced extruded benzene plate, which comprises an extruded benzene plate body, an ultra-high performance concrete reinforcing layer and a prefabricated reinforcing component, wherein the extruded benzene plate body is made of a plastic material; the upper surface and the lower surface of the extruded polystyrene board body are provided with the grid cloth layers, so that the structure is firmer; the ultrahigh-performance concrete reinforcing layer comprises two layers and is arranged on two sides of the extruded polystyrene board body; the prefabricated reinforced component runs through two ultra-high performance concrete back up layers and the extruded benzene board body, and the tip is located two ultra-high performance concrete back up layer outsides, has further improved the structural strength of product, makes and is difficult for droing between ultra-high performance concrete back up layer and the extruded benzene board body.
Further, the thickness of the ultra-high performance concrete reinforcing layer is more than or equal to 5 mm.
Furthermore, the mesh fabric layer is made of glass fiber mesh fabric.
Furthermore, the prefabricated reinforcing member is made of FRP composite materials.
Due to the adoption of the technical scheme, the utility model has the following advantages and effects:
(1) the compressive strength of the ultra-high performance concrete reaches more than 150MPa, which is far higher than that of the common concrete, and the ultra-high performance concrete has excellent toughness, so that the rigidity of the heat insulation plate is increased, the heat insulation plate is not easy to deform and break, and the condition that the crack resistance mortar of the outer wall structure cracks along the heat insulation plate seam is avoided;
(2) the ultra-high performance concrete has corrosion resistance and impermeability, can be used as a waterproof layer of the extruded polystyrene board after cracking of the anti-crack mortar, prevents water from invading the extruded polystyrene board, and ensures the heat preservation effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an overall schematic view of the present invention;
FIG. 3 is a schematic view of a prefabricated reinforcement member of the present invention;
FIG. 4 is a partial cross-sectional view of the present invention after installation of the prefabricated reinforcement members;
description of reference numerals: 1 extruded benzene board body, 2 ultra high performance concrete back up coat, 3 net cloth layers, 4 prefabricated reinforcement component.
Detailed Description
The technical scheme in the embodiment of the utility model is clearly and completely described in the following with reference to the accompanying drawings and the embodiment. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an overall schematic view of the present invention; FIG. 3 is a schematic view of a prefabricated reinforcement member of the present invention; FIG. 4 is a partial cross-sectional view of the present invention after installation of the prefabricated reinforcement members;
the utility model provides an ultra-high performance concrete protection reinforced extruded benzene plate, which comprises an extruded benzene plate body 1, an ultra-high performance concrete reinforcing layer 2 and a prefabricated reinforcing component 4; the upper surface and the lower surface of the extruded polystyrene board body 1 are provided with the grid cloth layers 3, so that the structure is firmer; the ultrahigh-performance concrete reinforcing layer 2 comprises two layers and is arranged on two sides of the extruded polystyrene board body 1; prefabricated reinforced component 4 runs through two ultra high performance concrete back up layers 2 and extrusion molding benzene board body 1, and the tip is located two ultra high performance concrete back up layers 2 outsides, has further improved the structural strength of product, makes and is difficult for droing between ultra high performance concrete back up layer 2 and the extrusion molding benzene board body 1.
Wherein, the mesh fabric layer 3 adopts glass fiber mesh fabric.
The prefabricated reinforcing member 4 is made of FRP composite material.
Wherein, the ultrahigh performance concrete back up coat 2 directly pours the both sides that take shape at extruded benzene board body 1, will fix the position of prefabricated reinforcement component 4 before pouring, pours to the inboard of the upper and lower both ends circular portion of reinforcement component 4, and the length of prefabricated reinforcement component 4 will be designed according to the thickness of ultrahigh performance concrete back up coat 2 and extruded benzene board body 1, and the thickness of ultrahigh performance concrete back up coat 2 will be more than or equal to 5 mm.
While the principles of the utility model and its embodiments have been described in detail with particular reference to specific examples thereof, it will be understood by those skilled in the art that various changes and modifications can be made therein without departing from the principles of the utility model and it is intended to cover such changes and modifications as fall within the scope of the appended claims.
Claims (1)
1. The utility model provides a reinforced (rfd) extruded benzene board of ultra high performance concrete which characterized in that: the concrete plate comprises an extruded polystyrene plate body (1), an ultrahigh-performance concrete reinforcing layer (2) and a prefabricated reinforcing component (4); the extruded benzene board body (2) is provided with the grid cloth layer (3), so that the structure is firmer; the ultrahigh-performance concrete reinforcing layer (2) comprises two layers which are arranged on two sides of the extruded polystyrene board body (1); prefabricated reinforced component (4) run through two ultra high performance concrete back up coat (2) and extruded benzene board body (1), and the tip is located two ultra high performance concrete back up coat (2) outsides, has further improved the structural strength of product, makes and is difficult for droing between ultra high performance concrete back up coat (2) and the extruded benzene board body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122353790.XU CN216109086U (en) | 2021-09-27 | 2021-09-27 | Reinforced (rfd) extruded benzene board of ultra high performance concrete protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122353790.XU CN216109086U (en) | 2021-09-27 | 2021-09-27 | Reinforced (rfd) extruded benzene board of ultra high performance concrete protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216109086U true CN216109086U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122353790.XU Active CN216109086U (en) | 2021-09-27 | 2021-09-27 | Reinforced (rfd) extruded benzene board of ultra high performance concrete protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216109086U (en) |
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2021
- 2021-09-27 CN CN202122353790.XU patent/CN216109086U/en active Active
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