CN209776572U - Armored glass fiber reinforced plastic hyperbolic arch wheel enclosure - Google Patents
Armored glass fiber reinforced plastic hyperbolic arch wheel enclosure Download PDFInfo
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- CN209776572U CN209776572U CN201820817811.4U CN201820817811U CN209776572U CN 209776572 U CN209776572 U CN 209776572U CN 201820817811 U CN201820817811 U CN 201820817811U CN 209776572 U CN209776572 U CN 209776572U
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Abstract
The utility model discloses an armored glass fiber reinforced plastic hyperbolic arch wheel enclosure, a lower part of the vehicle body is provided with a sectional armored wheel enclosure main body, and the sectional armored wheel enclosure main body has a certain radian along the length direction and the width direction to form an arch wheel enclosure main body with a hyperbolic surface; the main material substrate covers a plurality of protective layers, the substrate material is an FRP keel, and a high-strength glass fiber layer, a high-strength honeycomb layer, a resin gel coat layer and a surface paint layer are sequentially arranged on the surface of the FRP keel from inside to outside; the ERP keel and the multilayer protective layer are of an integral structure formed by resin curing; when the automobile is impacted or extruded by external force, the automobile has high resilience and small deformation, is not easy to break, and can effectively protect the equipment in the automobile and the personal safety; the segmented wheel surrounds to form a whole armored wheel surrounding main body, the area of the wheel surrounding is larger than that of the oil tank, the bearing area of an external force action point is large during collision, even if the wheel surrounding is injured due to collision of foreign matters, equipment such as the oil tank in the vehicle cannot be damaged, and the replacement cost of the wheel surrounding is low.
Description
Technical Field
The invention relates to an armored glass fiber reinforced plastic hyperbolic arch wheel enclosure.
background
The bottom or wheel periphery is easily scratched when sundries are beside a road in the driving process of a vehicle, the motor home often drives in severe environments such as a pothole road section, a rural lane, a mountain slope and the like, the periphery of the vehicle is easily collided by stones, stumps or roadblocks and the like beside the road, so that the vehicle body is scratched and sunken, equipment in the vehicle is even damaged in severe cases, and particularly the danger is high after the fuel tank part is collided; roadblocks which are self-arranged by villagers often exist on roads in villages, and the vehicle body is easily scratched, even dented and damaged by equipment such as an oil tank and the like without leaving attention in the direction of the vehicle; and important equipment such as a 150L large oil tank, a 200L large water tank, an air conditioner outdoor unit, a generator, a 4-group lithium battery pack, fuel oil heating equipment and the like are usually installed on the periphery of a chassis of the motor home, once the important equipment is damaged, the safety performance of the motor home is seriously influenced, for example, in 2013, when a motorcade returns to the capital recovery from a peal crest, a mountain body collapses suddenly when a Sichuan-Tibet line runs, stones falling from the collapsed mountain body often comprise large stones with the diameter larger than 50 centimeters and the height larger than 50 centimeters, and the consequence is very serious when the running vehicle is hit by stones.
disclosure of Invention
the invention aims to solve the technical problem of providing an armored glass fiber reinforced plastic hyperbolic arch-shaped wheel enclosure which can prevent equipment such as a vehicle oil tank from being scratched and damaged when being impacted by foreign matters and has low replacement cost of the wheel enclosure.
The invention relates to an armored glass fiber reinforced plastic hyperbolic arch wheel enclosure, which is characterized in that: the wheel-surrounding vehicle comprises a wheel-surrounding main body which is armored along the lower part of a vehicle body, and a high-strength glass fiber layer, a high-strength honeycomb layer, a resin gel coat layer and a surface paint layer which are sequentially arranged from inside to outside; the ERP keel and the multilayer protective layer are of an integral structure formed by resin curing;
the high-strength glass fiber layer comprises three high-strength glass fiber cloth layers, namely 08 high-strength glass fiber cloth, 06 high-strength glass fiber cloth and 04 high-strength glass fiber cloth from inside to outside in sequence;
the high-strength honeycomb layer comprises a honeycomb-shaped glass fiber felt layer and a glass fiber surface felt layer;
The high-strength honeycomb layer comprises a plurality of honeycomb glass fiber felt layers and glass fiber surface felt layers which are arranged at intervals;
the high-strength honeycomb layer comprises two honeycomb glass fiber felt layers and three glass fiber surface felt layers, and the two honeycomb glass fiber felt layers are distributed between the three glass fiber surface felt layers at intervals;
The thickness of the honeycomb glass fiber felt layer is 3-5 mm;
the surface paint layer comprises two paint layers, the inner layer is an anti-ultraviolet paint layer in contact with the resin gel coat layer, and the outer layer is a double-component automobile surface paint layer;
The FRP keel material is formed by mixing resin gel coat, glass fiber surface felt, 06 high-strength glass fiber cloth and 04 high-strength glass fiber cloth.
the armored glass fiber reinforced plastic hyperbolic arch wheel surround, a Fuji caravan body wheel surround main body is made of a composite material (FRP) with a honeycomb structure formed by solidifying high-strength glass fibers, a sizing agent and an epoxy resin material in a segmented mode, the tensile strength is higher than that of a steel wire, the specific gravity is lighter than that of a metal material, the fatigue resistance is high, the insulation strength is high, the dielectric constant is low, the size stability is good, the elongation rate is only 1% -2% under the maximum stress condition, the high temperature resistance is realized, the retention rate of the tensile strength is 50%, the chemical stability is good, the weather resistance is good, the water absorption is avoided, the combustion is avoided, the heat preservation is good, and the armored glass fiber reinforced plastic hyperbolic arch wheel; the epoxy resin is cured quickly, and the honeycomb-shaped epoxy resin composite material has light weight, strong impact resistance and rebound resilience, is not easy to break, does not burn or smoke when meeting fire, and has good heat insulation; the cured glass fiber and epoxy resin form a composite material and the FRP keel form an arch-shaped integrated full-load-bearing vehicle body wheel surrounding main body with a double curved surface, and the parts which are most impacted are a 150-liter large oil tank, a 200-liter clean water tank, a storage battery, a generator, a 25-liter gasoline tank, an air conditioner external unit and the like which are positioned on a chassis of a motor home. The armored wheel enclosure effectively protects equipment with impact resistance and rebound resilience, the hyperboloid arched wheel enclosure enhances the impact resistance and the rebound resilience, equipment in the vehicle can be effectively protected when the equipment is impacted by special debris flow and large stones, the equipment has high rebound force and small deformation and is not easy to break when the equipment is impacted or extruded by external force, the equipment in the vehicle can be effectively protected from being intact and the safety of people, the accident rate is reduced, and particularly, the explosion accident caused by the impact of the external force on the lithium battery can be reduced to the greatest extent; the segmented wheel surrounds form an integral armored wheel surrounding main body, the area of the wheel surrounding is larger than that of the oil tank, the bearing area of an external force action point is large during collision, even if the wheel surrounding is injured due to foreign matter collision, equipment such as the oil tank in the vehicle cannot be damaged, and the replacement cost of the wheel surrounding is low; for example, in the process of returning from the Zhufeng major home to the Fuji home, a Fuji limousine suddenly encounters collapse in the running process of a Sichuan line, large stones with the diameter of more than 50 centimeters and the height of more than 50 centimeters are smashed to the front wheel periphery, the large stones falling from the collapse are directly flicked off by the wheel periphery structure of the invention in the running process of the fuji limousine, the rear wheel periphery of the fuji limousine passing through the collapse area is not broken and is intact, and the vehicle can be recovered to pass the road on the third day after the road is broken.
Drawings
FIG. 1 is a schematic structural view of a armored glass fiber reinforced plastic hyperbolic arch-shaped wheel surrounding arranged on the side surface of a vehicle according to an embodiment of the invention;
FIG. 2 is a schematic structural view of a double-curved arch armored glass fiber reinforced plastic wheel arranged behind a vehicle;
FIG. 3 is a schematic view of the outer side of the double-curved-arch-shaped wheel enclosure body of the armored glass fiber reinforced plastic double-curved-arch-shaped wheel enclosure of the embodiment of the invention facing upwards;
FIG. 4 is a schematic view of the inside-facing upward three-dimensional structure of the body of the armored glass fiber reinforced plastic hyperbolic arch-shaped wheel enclosure according to the embodiment of the invention;
fig. 5 is a schematic structural diagram of an armored glass fiber reinforced plastic hyperbolic arch-shaped wheel surrounding material according to an embodiment of the invention.
Detailed Description
As shown in the figure, the armored glass fiber reinforced plastic hyperbolic arch-shaped wheel enclosure comprises a wheel enclosure main body 10 which is armored along a lower part section of a vehicle body, wherein the wheel enclosure main body of the sectional armor is provided with certain radians along the length direction and the width direction to form an arch-shaped wheel enclosure main body with a hyperbolic surface; the main body 10 is provided with a substrate 9, the outer surface of the substrate 9 is covered with a plurality of protective layers, the wheel surrounding substrate 9 is made of FRP keel, and the surface of the FRP keel is sequentially provided with a high-strength glass fiber layer, a high-strength honeycomb layer, a resin gel coat layer 3 and a plurality of protective layers of surface paint layers from inside to outside; the ERP keel and the multilayer protective layer are of an integral structure formed by resin curing;
the high-strength glass fiber layer comprises three high-strength glass fiber cloth layers, namely 08 high-strength glass fiber cloth 8, 06 high-strength glass fiber cloth 7 and 04 high-strength glass fiber cloth 6 from inside to outside in sequence;
the high-strength honeycomb layer comprises a honeycomb glass fiber felt layer 5 and a glass fiber surface felt layer 4;
Further, the high-strength honeycomb layer comprises a plurality of honeycomb-shaped glass fiber felt layers 5 and glass fiber surface felt layers 4 which are arranged at intervals;
furthermore, the high-strength honeycomb layer comprises two honeycomb glass fiber felt layers 5 and three glass fiber surface felt layers 4, and the two honeycomb glass fiber felt layers 5 are distributed between the three glass fiber surface felt layers 4 at intervals;
The thickness of each honeycomb-shaped glass fiber felt layer is 3-5 mm;
the surface paint layer comprises two paint layers, the inner layer is an anti-ultraviolet paint layer 2 in contact with the resin gel coat layer, and the outer layer is a double-component automobile surface paint layer 1;
The FRP keel material is formed by mixing resin gel coat, glass fiber surface felt, 06 high-strength glass fiber cloth and 04 high-strength glass fiber cloth.
The armored glass fiber reinforced plastic hyperbolic arch wheel surround, a Fuji caravan body wheel surround main body is made of a composite material (FRP) with a honeycomb structure formed by solidifying high-strength glass fibers, a sizing agent and an epoxy resin material in a segmented mode, the tensile strength is higher than that of a steel wire, the specific gravity is lighter than that of a metal material, the fatigue resistance is high, the insulation strength is high, the dielectric constant is low, the size stability is good, the elongation rate is only 1% -2% under the maximum stress condition, the high temperature resistance is realized, the retention rate of the tensile strength is 50%, the chemical stability is good, the weather resistance is good, the water absorption is avoided, the combustion is avoided, the heat preservation is good, and the armored glass fiber reinforced plastic hyperbolic arch wheel; the epoxy resin is cured quickly, and the honeycomb-shaped epoxy resin composite material has light weight, strong impact resistance and rebound resilience, is not easy to break, does not burn or smoke when meeting fire, and has good heat insulation; the cured glass fiber and the epoxy resin form a composite material and the FRP keel to form an integrated full-bearing vehicle body wheel surrounding main body, when the integrated full-bearing vehicle body wheel surrounding main body is impacted or extruded by external force, the resilience force is high, the deformation is small, the integrated full-bearing vehicle body wheel surrounding main body is not easy to break, and the equipment in the vehicle can be effectively protected to be intact and the personal safety; the segmented wheel surrounds form an integral armored wheel surrounding main body, the area of the wheel surrounding is larger than that of the oil tank, the bearing area of an external force action point is large during collision, even if the wheel surrounding is injured due to foreign matter collision, equipment such as the oil tank in the vehicle cannot be damaged, and the replacement cost of the wheel surrounding is low; for example, in the process of returning a Fuji limousine from the capital of the pearl crest to the capital of the Fuji limousine, the fuji limousine suddenly encounters collapse in the running process of a Sichuan line, large stones with the diameter more than 50 centimeters and the height more than 50 centimeters are directly hit to the front wheel periphery, the vehicle directly bounces off the large stones falling from the collapse through the wheel periphery in the running process, the wheel periphery is not broken and is undamaged after the vehicle passes through the collapse area, and the vehicle returns to the running process on the third day after the road is broken.
the specific implementation scheme is as follows:
The automobile surface coating comprises two components of automobile surface paint, ultraviolet-resistant paint, resin gel coat, a glass fiber surface felt, a high-strength honeycomb glass fiber felt of 3-5 mm, 04 high-strength glass fiber cloth, 06 high-strength glass fiber cloth, 08 high-strength glass fiber cloth and an FRP keel material, wherein the above materials form an integral structure under the condition of resin curing.
adopting high-strength glass fiber, impregnating compound and epoxy resin at the wheel periphery of the body of the Fuji caravan, and curing to form a composite material (FRP) with a honeycomb structure;
The characteristics are as follows: the tensile strength is higher than that of a steel wire, the specific gravity is lighter than that of a metal material, the fatigue resistance is high, the insulating strength is high, the dielectric constant is low, the dimensional stability is good, the elongation rate is only 1% -2% under the maximum stress condition, the high temperature resistance is realized, the retention rate of the tensile strength is 50%, the chemical stability is good, the weather resistance is good, the water absorption and the combustion are avoided, the heat preservation is good, and the composite material is the best material for yachts.
Formation of the honeycomb composite:
The high-strength glass Fiber (FRP) is specially processed into a honeycomb-shaped high-strength glass fiber fabric 3-5 mm thick, the fabric is soaked in epoxy resin, when liquid-phase epoxy resin is in contact with solid-phase glass fibers, the liquid-phase resin is continuously expanded and mutually fused along the surfaces of the solid-phase glass fibers under the action of an impregnating compound, redundant resin in a solid-phase space is extruded by external force to form a honeycomb-shaped cavity, the epoxy resin is rapidly cured at the moment to form a honeycomb-shaped epoxy resin composite material, the material is lighter, resists impact, has strong resilience, is not easy to break, does not burn when encountering fire, does not smoke, and has good heat insulation property.
the wheel wall material structure: the cured glass fiber and the epoxy resin form a composite material and the FRP keel to form an integrated full-bearing vehicle body; when the automobile is impacted or extruded by external force, the automobile has high resilience, small deformation and difficult breakage, and the equipment in the automobile is effectively protected to be intact and the personal safety is effectively protected.
For example, in the process of returning a Fuji limousine from the capital of the pearl crest to the capital of the Fuji limousine, the fuji limousine suddenly encounters collapse in the running process of a Sichuan line, large stones with the diameter more than 50 centimeters and the height more than 50 centimeters are directly hit to the front wheel periphery, the vehicle directly bounces off the large stones falling from the collapse through the wheel periphery in the running process, the wheel periphery is not broken and is undamaged after the vehicle passes through the collapse area, and the vehicle returns to the running process on the third day after the road is broken.
Claims (7)
1. the utility model provides an armoured glass steel hyperbolic arch wheel encloses which characterized in that: the wheel enclosure body is provided with a certain radian along the length direction and the width direction to form an arched wheel enclosure body with a hyperboloid; the main body material is provided with a substrate, the outer surface of the substrate is covered with a plurality of protective layers, the wheel surrounding substrate material is an FRP keel, and the surface of the FRP keel is sequentially provided with a high-strength glass fiber layer, a high-strength honeycomb layer, a resin gel coat layer and a surface paint layer from inside to outside; the ERP keel and the multilayer protective layer are of an integral structure formed by resin curing.
2. The armored type glass fiber reinforced plastic hyperbolic arch-shaped wheel enclosure of claim 1, which is characterized in that: the high-strength glass fiber layer comprises three high-strength glass fiber cloth layers, namely 08 high-strength glass fiber cloth, 06 high-strength glass fiber cloth and 04 high-strength glass fiber cloth from inside to outside in sequence.
3. the armored type glass fiber reinforced plastic hyperbolic arch-shaped wheel enclosure of claim 1, which is characterized in that: the high-strength honeycomb layer comprises a honeycomb-shaped glass fiber felt layer and a glass fiber surface felt layer.
4. The armored type glass fiber reinforced plastic hyperbolic arch-shaped wheel enclosure of claim 1, which is characterized in that: the high-strength honeycomb layer comprises a plurality of layers of honeycomb-shaped glass fiber felt layers and glass fiber surface felt layers which are arranged at intervals.
5. the armored type glass fiber reinforced plastic hyperbolic arch-shaped wheel enclosure of claim 4, which is characterized in that: the high-strength honeycomb layer comprises two honeycomb glass fiber felt layers and three glass fiber surface felt layers, and the two honeycomb glass fiber felt layers are distributed among the three glass fiber surface felt layers at intervals.
6. The armored type glass fiber reinforced plastic hyperbolic arch-shaped wheel enclosure of claim 3, 4 or 5, characterized in that: the thickness of the honeycomb glass fiber felt layer is 3-5 mm.
7. The armored type glass fiber reinforced plastic hyperbolic arch-shaped wheel enclosure of claim 1, which is characterized in that: the surface paint layer comprises two paint layers, the inner layer is an anti-ultraviolet paint layer in contact with the resin gel coat layer, and the outer layer is a double-component automobile surface paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820817811.4U CN209776572U (en) | 2018-05-30 | 2018-05-30 | Armored glass fiber reinforced plastic hyperbolic arch wheel enclosure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820817811.4U CN209776572U (en) | 2018-05-30 | 2018-05-30 | Armored glass fiber reinforced plastic hyperbolic arch wheel enclosure |
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| CN209776572U true CN209776572U (en) | 2019-12-13 |
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| CN201820817811.4U Active CN209776572U (en) | 2018-05-30 | 2018-05-30 | Armored glass fiber reinforced plastic hyperbolic arch wheel enclosure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791517A (en) * | 2018-05-30 | 2018-11-13 | 富士房车（江苏）有限公司 | It is a kind of plate armour type fiberglass hyperbolic arch wheel enclose |
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2018
- 2018-05-30 CN CN201820817811.4U patent/CN209776572U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791517A (en) * | 2018-05-30 | 2018-11-13 | 富士房车（江苏）有限公司 | It is a kind of plate armour type fiberglass hyperbolic arch wheel enclose |
| CN108791517B (en) * | 2018-05-30 | 2024-07-02 | 富士房车（江苏）有限公司 | Armored glass fiber reinforced plastic hyperbolic arch-shaped wheel rim |
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