CN221236276U - Prefabricated plate provided with high-strength durable fiber cloth - Google Patents
Prefabricated plate provided with high-strength durable fiber cloth Download PDFInfo
- Publication number
- CN221236276U CN221236276U CN202322725268.9U CN202322725268U CN221236276U CN 221236276 U CN221236276 U CN 221236276U CN 202322725268 U CN202322725268 U CN 202322725268U CN 221236276 U CN221236276 U CN 221236276U
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- layer
- fiber cloth
- durable
- main body
- precast slab
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- 239000004744 fabric Substances 0.000 title claims abstract description 48
- 239000000835 fiber Substances 0.000 title claims abstract description 16
- 229920002748 Basalt fiber Polymers 0.000 claims abstract description 37
- 238000000576 coating method Methods 0.000 claims abstract description 36
- 239000004593 Epoxy Substances 0.000 claims abstract description 24
- 239000010426 asphalt Substances 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 239000003365 glass fiber Substances 0.000 claims abstract description 15
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 13
- 238000005266 casting Methods 0.000 claims description 11
- 239000004567 concrete Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000005336 cracking Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 60
- 230000000694 effects Effects 0.000 description 6
- 239000004568 cement Substances 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Revetment (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a prefabricated plate for installing high-strength durable fiber cloth, which comprises a prefabricated plate main body and a high-durability structure. The utility model can form an anti-cracking and high-strength structure by arranging the high-durability structure, namely the mortar layer and the glass fiber layer which are arranged in the external layer, so as to improve the durability of the outer surface of the precast slab main body, and the durable layer can be matched with basalt fibers and steel parts which are arranged at two sides to form a high-strength internal layer structure, so as to improve the durability of the precast slab main body, and meanwhile, the epoxy asphalt coatings which are arranged at two sides can be matched with the waterproof coatings which are correspondingly arranged at the outer surfaces of the two sides to form a high-efficiency waterproof structure, so that the water seepage phenomenon is further reduced, the service life of the precast slab main body is prolonged, and the advantages of water resistance, corrosion resistance and remarkable strength durability of the precast slab main body are achieved.
Description
Technical Field
The utility model relates to the field of precast panels, in particular to a precast panel provided with high-strength durable fiber cloth.
Background
The precast slab is a floor slab used in the early 20 th century building, namely a module or a plate used in engineering, and is called as a precast slab because the precast slab is a concrete precast product produced and formed in a precast yard and is directly transported to a construction site for installation;
When the prefabricated plate is manufactured, firstly, a hollow model is nailed by a wood plate, after reinforcing steel bars are distributed in the hollow part of the model, the hollow part is filled with cement, the wood plate is knocked off after the cement is dried, and the rest is the prefabricated plate;
prefabricated panels are used in many applications in construction, such as cement panels covered in ditches beside roads; the cement boards for making the heat insulation layer on the roof are prefabricated boards, so that the mode of building construction is eliminated, the mode is changed into a frame structure, a reinforced concrete structure is adopted, and the safety quality is further improved;
However, the existing precast slab has the defects that the hoisting process and the installation process of the precast slab are complicated due to the large weight of the precast slab, and the concrete is easy to generate cracks or other quality problems along with the time, so that the original effect of the precast slab is greatly reduced.
Disclosure of utility model
Accordingly, in order to solve the above-described drawbacks, the present utility model provides a prefabricated panel to which a high-strength durable fiber cloth is attached.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an install prefabricated panel of durable fiber cloth of high strength, includes prefabricated plate main part and high durable structure, prefabricated plate main part internally mounted has high durable structure, prefabricated plate main part is still including seting up the draw-in groove in both sides around the prefabricated plate main part.
Preferably, the high durability structure comprises an external layer arranged at the upper end and the lower end of the precast slab body and an internal layer arranged inside the precast slab body.
Preferably, the external layer comprises a mortar layer arranged on the upper side and the lower side of the precast slab main body, a glass fiber layer arranged in the mortar layer and a hollow groove arranged in the glass fiber layer.
Preferably, the built-in layer comprises a rigid part arranged in the precast slab main body, and a durable layer and a waterproof coating layer which are respectively arranged at the upper end and the lower end of the rigid part, and the outer side of the durable layer is connected with the waterproof coating layer.
Preferably, the rigid member comprises a supporting steel, connecting ends sequentially arranged at the upper end and the lower end of the supporting steel, and through grooves formed in the upper portion and the lower portion of the supporting steel, wherein the supporting steel is connected with the durable layer through the connecting ends at the upper end and the lower end.
Preferably, the durable layer comprises a first basalt fiber cloth, a first epoxy asphalt coating, a second basalt fiber cloth and a second epoxy asphalt coating which are symmetrically arranged at the upper end and the lower end of the supporting steel, and the first epoxy asphalt coating and the second epoxy asphalt coating are correspondingly arranged at the outer sides of the first basalt fiber cloth and the second basalt fiber cloth.
Preferably, hollow grooves formed in the glass fiber layer are sequentially distributed along four sides, and concrete casting materials are filled in the hollow grooves.
Preferably, the rigid member is sequentially installed and arranged between the durable layers along two sides, and the through groove exists between the adjacent connecting ends in the rigid member.
The utility model has the beneficial effects that:
The utility model can form an anti-cracking and high-strength structure by arranging the high-durability structure, namely the mortar layer and the glass fiber layer which are arranged in the external layer, so as to improve the durability of the outer surface of the precast slab main body, and the durable layer can be matched with basalt fibers and steel parts which are arranged at two sides to form a high-strength internal layer structure, so as to improve the durability of the precast slab main body, and meanwhile, the epoxy asphalt coatings which are arranged at two sides can be matched with the waterproof coatings which are correspondingly arranged at the outer surfaces of the two sides to form a high-efficiency waterproof structure, so that the water seepage phenomenon is further reduced, the service life of the precast slab main body is prolonged, and the advantages of water resistance, corrosion resistance and remarkable strength durability of the precast slab main body are achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram showing a three-dimensional splitting structure of a prefabricated panel body according to the present utility model;
FIG. 3 is a schematic view of the split structure of the external layer of the present utility model;
FIG. 4 is a schematic perspective view of the built-in layer of the present utility model;
FIG. 5 is a schematic view of the structure of the rigid member of the present utility model;
Fig. 6 is a schematic view of the durable layer structure of the present utility model.
Wherein: the prefabricated plate comprises a prefabricated plate main body-1, a clamping groove-11, a high-durability structure-2, an external layer-21, a mortar layer-211, a glass fiber layer-212, a hollow groove-213, an internal layer-22, a rigid part-221, a supporting steel-2211, a connecting end-2212, a through groove-2213, a durability layer-222, a first basalt fiber cloth-2221, a first epoxy asphalt coating-2222, a second basalt fiber cloth-2223, a second epoxy asphalt coating-2224 and a waterproof coating-223.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1, the utility model provides a prefabricated plate for installing high-strength durable fiber cloth, which comprises a prefabricated plate main body 1 and a high-durability structure 2, wherein the high-durability structure 2 is installed in the prefabricated plate main body 1, and the prefabricated plate main body 1 also comprises clamping grooves 11 which are symmetrically arranged on the front side and the rear side of the prefabricated plate main body 1 and are in a semi-arc-shaped strip groove shape, so that the prefabricated plate main body 1 is combined into a sheet.
Referring to fig. 2 to 6, the high durability structure 2 of the present embodiment includes an external layer 21 provided at both upper and lower ends of the prefabricated panel body 1 for improving durability and crack resistance of the prefabricated panel body 1 in use and an internal layer 22 provided inside the prefabricated panel body 1 for enhancing internal strength and durability.
The external layer 21 includes a mortar layer 211 symmetrically installed on the upper and lower sides of the prefabricated plate main body 1, and the mortar layer 211 is of an anti-cracking mortar layer structure, so that the external anti-cracking performance of the prefabricated plate is improved, a glass fiber layer 212 for improving strength is correspondingly arranged in the mortar layer 211, and a hollow groove 213 for pouring, reinforcing and matching is arranged in the glass fiber layer 212.
Wherein, built-in layer 22 is including locating the inside rigid member 221 that realizes auxiliary stay complex of prefabricated plate main part 1, and durable layer 222 and waterproof coating 223 that locate rigid member 221 upper and lower both ends are symmetrical, and durable layer 222 outside meets with waterproof coating 223 to waterproof coating 223 wholly is formed by setting up by the setting of polypropylene waterproof coating, and with this, carries out intensity improvement and waterproof erosion cooperation.
Wherein, rigidity piece 221 includes the support steel 2211 that is used for material auxiliary stay complex, locates the connecting end 2212 at both ends about support steel 2211 in proper order from front to back, and support steel 2211 connects with durable layer 222 through upper and lower both ends connecting end 2212, sets up in support steel 2211 upper and lower inside logical groove 2213 to guarantee logical groove 2213 circulation effect, make the better both sides durable layer 222 that is full of the concrete placement material, solidify the shaping activity.
The durable layer 222 includes a first basalt fiber cloth 2221, a first epoxy asphalt coating 2222, a second basalt fiber cloth 2223 and a second epoxy asphalt coating 2224, which are symmetrically disposed at the upper and lower ends of the support steel 2211, the first epoxy asphalt coating 2222 and the second epoxy asphalt coating 2224 are correspondingly disposed at the outer sides of the first basalt fiber cloth 2221 and the second basalt fiber cloth 2223, and rectangular notches are formed at the front and rear sides of the first basalt fiber cloth 2221 and the second basalt fiber cloth 2223, so as to ensure stable entry of casting materials.
The first basalt fiber cloth 2221 and the second basalt fiber cloth 2223 are formed by bundling parallel filaments or parallel monofilaments, and the basalt fiber cloth 2221 has excellent performances such as high strength, high temperature resistance, oxidation resistance, high compression strength and shearing strength.
The first epoxy asphalt coating 2222 and the second epoxy asphalt coating 2224 are correspondingly and adhesively mounted on the outer sides of the first basalt fiber cloth 2221 and the second basalt fiber cloth 2223, and accordingly, efficient water-resistant and corrosion-resistant cooperation of the prefabricated plate is achieved.
The hollow grooves 213 formed in the glass fiber layer 212 are sequentially distributed along four sides, and concrete casting materials are filled in the hollow grooves 213, so that the external layer 21 and the casting materials can be stably solidified and combined, and the strength of the outer side of the precast slab is improved; the rigid parts 221 are sequentially arranged along the two sides between the durable layers 222, and through grooves 2213 are formed between adjacent connecting ends 2212 in the rigid parts 221, so that the rigid parts 221 are supported and matched in an auxiliary efficient manner, and the mounting and use stability of the durable layers 222 and the waterproof coating 223 on the two sides is ensured.
The working principle is as follows:
When the prefabricated plate is to be prepared and used, the external layer 21 arranged on one side of the inside of the high-durability structure 2 can be placed at the bottom of a die in advance to realize stable bearing activity, then the second basalt fiber cloth 2223, the second epoxy asphalt coating 2224 and the waterproof coating 223 are paved on one side of the lower end of the built-in layer 22, the waterproof coating 223 is paved on the upper end of the lowest external layer 21 in turn to realize waterproof activity and reduce the occurrence of water seepage erosion phenomenon, then the rigid part 221 can be placed from left to right in the second basalt fiber cloth 2223 to realize stable support of the first basalt fiber cloth 2221 and the first epoxy asphalt coating 2222, so that the whole built-in layer 22 is quickly assembled and formed, and rectangular notches formed on the front side and the rear side of the first basalt fiber cloth 2221 can be pre-passed, pouring concrete casting materials, enabling the casting materials to rapidly enter between a first basalt fiber cloth 2221 and the first basalt fiber cloth 2221, simultaneously matching through grooves 2213 formed in the outer side of a support steel 2211, ensuring that the casting materials rapidly flow and fill between the first basalt fiber cloth 2221 and a second basalt fiber cloth 2223, enabling the poured casting materials to stand and solidify into a prefabricated plate, finally paving an uppermost external layer 21 to the outer side of a waterproof coating 223 formed at the upper end of a first epoxy asphalt coating 2222, pouring the casting materials again into hollow grooves 213 formed in the glass fiber layer 212, performing solidification forming activity, rapidly preparing and forming the prefabricated plate, and after the casting materials are solidified, detaching a die, taking out the prefabricated plate, thereby obtaining the prefabricated plate with strong durability;
The mortar layer 211 and the glass fiber layer 212 arranged in the two external layers 21 are matched, the pre-composition of crack resistance and high strength structure can be realized, the integral strength of the upper outer surface and the lower outer surface of the precast slab main body 1 is enhanced, the occurrence of long-time use cracking phenomenon of the upper outer surface and the lower outer surface of the precast slab main body 1 is reduced, the durable layer 222 arranged in the internal layer 22 can be combined to form a high strength waterproof structure under the characteristic matching of heat resistance, corrosion resistance and the like of the first basalt fiber cloth 2221 and the second basalt fiber cloth 2223, the internal strength characteristic of the precast slab main body 1 is obviously improved, the integral durability of the precast slab main body 1 is further improved, meanwhile, the supporting steel 2211 arranged between the first basalt fiber cloth 2221 and the second basalt fiber cloth 2223 can assist in realizing stable supporting and matching, the stable durable layer 222 structure is formed, the occurrence of loosening or shifting phenomenon is reduced, and the first epoxy asphalt coating 2222, the second epoxy asphalt coating 223 and the waterproof coating 223 respectively arranged on the side edge and the outer surface of the first basalt fiber cloth 2223 can be combined to form the high strength waterproof structure to be matched with the external waterproof layer 21, the external rainwater penetration is further reduced, the integral durability of the precast slab main body 21 is greatly improved, the durability of the waterproof structure is greatly improved, and the durability of the waterproof structure is remarkably improved, and the durability is greatly improved.
The utility model provides a prefabricated plate for installing high-strength durable fiber cloth, which can form an anti-cracking and high-strength structure by arranging a high-durability structure 2, namely a mortar layer 211 and a glass fiber layer 212 which are arranged in an external layer 21, so that the durable strength of the outer surface of a prefabricated plate main body 1 is improved, and a durable layer 222 can be matched with basalt fibers and rigid pieces 221 which are arranged at two sides to form a high-strength built-in layer 22 structure, so that the inner durable property of the prefabricated plate main body 1 is improved, and meanwhile, epoxy asphalt coatings which are arranged at two sides can be matched with waterproof coatings 223 which are correspondingly arranged at the outer surfaces of the two sides to form a high-efficiency waterproof structure, so that the water seepage phenomenon is further reduced, the service life of the prefabricated plate main body 1 is prolonged, and the advantages of the prefabricated plate main body 1 such as water resistance, corrosion resistance and remarkable strength durability are achieved.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides an install prefabricated panel of durable fiber cloth of high strength which characterized in that: including prefabricated plate main part (1) and high durable structure (2), prefabricated plate main part (1) internally mounted has high durable structure (2), prefabricated plate main part (1) still including seting up draw-in groove (11) in both sides around prefabricated plate main part (1).
2. A prefabricated panel for mounting a high strength durable fiber cloth according to claim 1, wherein: the high-durability structure (2) comprises an external layer (21) arranged at the upper end and the lower end of the precast slab main body (1) and an internal layer (22) arranged inside the precast slab main body (1).
3. A prefabricated panel for mounting a high strength durable fiber cloth according to claim 2, wherein: the external layer (21) comprises a mortar layer (211) arranged on the upper side and the lower side of the precast slab main body (1), a glass fiber layer (212) arranged inside the mortar layer (211) and a hollow groove (213) formed inside the glass fiber layer (212).
4. A prefabricated panel for mounting a high strength durable fiber cloth according to claim 2, wherein: the built-in layer (22) comprises a rigid part (221) arranged in the precast slab main body (1), and a durable layer (222) and a waterproof coating (223) which are respectively arranged at the upper end and the lower end of the rigid part (221), wherein the outer side of the durable layer (222) is connected with the waterproof coating (223).
5. A prefabricated panel for mounting a high strength durable fiber cloth according to claim 4, wherein: the rigid part (221) comprises supporting steel (2211), connecting ends (2212) sequentially arranged at the upper end and the lower end of the supporting steel (2211), and through grooves (2213) formed in the upper portion and the lower portion of the supporting steel (2211), wherein the supporting steel (2211) is connected with the durable layer (222) through the connecting ends (2212) at the upper end and the lower end.
6. A prefabricated panel for mounting a high strength durable fiber cloth according to claim 4, wherein: the durable layer (222) comprises a first basalt fiber cloth (2221), a first epoxy asphalt coating (2222), a second basalt fiber cloth (2223) and a second epoxy asphalt coating (2224) which are symmetrically arranged at the upper end and the lower end of the supporting steel (2211), and the first epoxy asphalt coating (2222) and the second epoxy asphalt coating (2224) are correspondingly arranged at the outer sides of the first basalt fiber cloth (2221) and the second basalt fiber cloth (2223).
7. A prefabricated panel for installing a high strength durable fiber cloth according to claim 3, wherein: hollow grooves (213) are formed in the glass fiber layer (212) and are sequentially distributed along four sides, and concrete casting materials are filled in the hollow grooves (213).
8. A prefabricated panel for mounting a high strength durable fiber cloth according to claim 5, wherein: the rigid parts (221) are sequentially arranged between the durable layers (222) along two sides, and through grooves (2213) are formed between the adjacent connecting ends (2212) in the rigid parts (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322725268.9U CN221236276U (en) | 2023-10-10 | 2023-10-10 | Prefabricated plate provided with high-strength durable fiber cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322725268.9U CN221236276U (en) | 2023-10-10 | 2023-10-10 | Prefabricated plate provided with high-strength durable fiber cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221236276U true CN221236276U (en) | 2024-06-28 |
Family
ID=91600193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322725268.9U Active CN221236276U (en) | 2023-10-10 | 2023-10-10 | Prefabricated plate provided with high-strength durable fiber cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221236276U (en) |
-
2023
- 2023-10-10 CN CN202322725268.9U patent/CN221236276U/en active Active
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