CN209406308U - A kind of fiber reinforced plastic barrel of efflorescence prevention explosion-proof - Google Patents
A kind of fiber reinforced plastic barrel of efflorescence prevention explosion-proof Download PDFInfo
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- CN209406308U CN209406308U CN201822089218.5U CN201822089218U CN209406308U CN 209406308 U CN209406308 U CN 209406308U CN 201822089218 U CN201822089218 U CN 201822089218U CN 209406308 U CN209406308 U CN 209406308U
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- reinforced plastic
- manhole
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Abstract
The utility model discloses a kind of fiber reinforced plastic barrels of efflorescence prevention explosion-proof, including glass fibre reinforced plastic cylinder ontology and manhole cover, the glass fibre reinforced plastic cylinder ontology is in cylindrical structure, the glass fibre reinforced plastic cylinder ontology includes positioned at the build-up layer of its innermost layer and positioned at its outermost external coating, according to the direction by build-up layer to external coating, the glass fibre reinforced plastic cylinder ontology further includes enhancement layer, frp layer and layer of cloth is protected outside, the external coating is coated on the outer circumference surface of outer protection layer of cloth, the frp layer offers the vent of axial cylindrical structure, the periphery of the glass fibre reinforced plastic cylinder ontology is offered for being connected to its internal manhole, the manhole is cylindrical structure, the hole periphery of the manhole is coated with external coating, the manhole cover includes lid and the protrusion holding section of cylindrical structure.The fiber reinforced plastic barrel of the efflorescence prevention explosion-proof is had many advantages, such as that anti-aging ability is strong, long service life, can be used with popularity.
Description
Technical field
The utility model belongs to fiber reinforced plastic barrel technical field, and in particular to a kind of glass fibre reinforced plastic cylinder of efflorescence prevention explosion-proof
Body.
Background technique
Glass reinforced plastic (FRP) is also referred to as GFRP, i.e. fiber-reinforced plastic, refer generally to glass fiber reinforcement unsaturated polyester,
Epoxy resin and phenolic resin as matrix resin.Make the reinforced plastics of reinforcing material with glass fibre or its product, appellation is glass fibre
Reinforced plastics, or be glass reinforced plastic, it is different from tempered glass.
Glass reinforced plastic is divided into glass fiber reinforced composite plastics (GFRP) according to the fiber difference of use, and fibre reinforced is compound
Plastics (CFRP), boron fibre enhance composite plastic etc..It is using glass fibre and its product (glass cloth, band, felt, yarn etc.) as
Reinforcing material makees a kind of composite material of basis material with synthetic resin.Fibre reinforced composites are by reinforcing fiber and base
Body composition.
Manhole is generally offered with cylinder made of glass reinforced plastic, and the exposed section of manhole is all glass steel material.Glass
The manhole of steel cylinder is exposed to the sun for a long time will lead to aging phenomenon, because containing ultraviolet light in sunlight, can accelerate the aging of glass reinforced plastic
Caused by journey.
Utility model content
The purpose of this utility model is to provide a kind of fiber reinforced plastic barrels of efflorescence prevention explosion-proof, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of glass fibre reinforced plastic cylinder of efflorescence prevention explosion-proof
Body, including glass fibre reinforced plastic cylinder ontology and manhole cover, the glass fibre reinforced plastic cylinder ontology are in cylindrical structure, and the glass fibre reinforced plastic cylinder ontology includes position
In the build-up layer of its innermost layer and positioned at its outermost external coating, according to the direction by build-up layer to external coating, the glass
Steel cylinder ontology further includes enhancement layer, frp layer and protects layer of cloth outside, and the external coating is coated on the outer circle of outer protection layer of cloth
Circumferential surface, the frp layer offer the vent of axial cylindrical structure, and the periphery of the glass fibre reinforced plastic cylinder ontology offers
For being connected to its internal manhole, the manhole is cylindrical structure, and the hole periphery of the manhole is coated with external coating, the manhole
Lid includes lid and the protrusion holding section of cylindrical structure, and the periphery for protruding holding section and lid towards manhole is fixed to be connected
It connects, the lid and protrusion holding section are integrally formed, and the periphery of the protrusion holding section is provided with smooth layer, the protrusion
Holding section is connected in manhole.
Preferably, the external coating is titania coating layer, and the outer protection layer of cloth is nonwoven layer.
Preferably, the enhancement layer is aluminium alloy layer, and the build-up layer is rubber layer.
Preferably, the smooth layer is ceramic layer, and ceramic layer is structure as a whole with protrusion holding section.
Preferably, the vent is equipped with 12 groups altogether, and vent described in 12 groups is distributed in frp layer in divergent shape
Inside.
The technical effect and advantage of the utility model: the fiber reinforced plastic barrel of the efflorescence prevention explosion-proof, glass fibre reinforced plastic cylinder ontology is most
The surface of outer layer and the hole periphery of manhole are coated with external coating, and external coating is titania coating layer, pass through titanium dioxide
Dope layer reflects the ultraviolet light in sunlight, to reduce ultraviolet light to the direct irradiation of frp layer, avoids glass reinforced plastic
Layer aging is too fast, extends the service life of glass fibre reinforced plastic cylinder ontology；Frp layer have good thermal insulation, avoid enhancement layer by
Thermal expansion generates stress, while frp layer offers the vent of axial cylindrical structure, when frp layer expanded by heating, meeting
Extend into vent, frp layer is avoided to crack.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the cross-sectional view of the glass fibre reinforced plastic cylinder ontology of the utility model；
Fig. 3 is the structural schematic diagram of the manhole cover of the utility model.
In figure: protection layer of cloth, 7 are depressurized outside for 1 glass fibre reinforced plastic cylinder ontology, 2 manholes, 3 hole peripheries, 4 manhole covers, 5 external coatings, 6
Hole, 8 frp layers, 9 enhancement layers, 10 build-up layers, 11 lids, 12 protrusion holding sections, 13 smooth layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "left", "right", "top", "bottom" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
The utility model provides a kind of fiber reinforced plastic barrel of efflorescence prevention explosion-proof as shown in Figs. 1-3, including glass reinforced plastic
Cylinder ontology 1 and manhole cover 4, the glass fibre reinforced plastic cylinder ontology 1 are in cylindrical structure, and the glass fibre reinforced plastic cylinder ontology 1 includes most interior positioned at it
Layer build-up layer 10 and be located at its outermost external coating 5, according to by build-up layer 10 to the direction of external coating 5, the glass reinforced plastic
Cylinder ontology 1 further includes enhancement layer 9, frp layer 8 and outer protection layer of cloth 6, and the external coating 5 is coated on outer protection layer of cloth 6
Outer circumference surface, the frp layer 8 offer the vent 7 of axial cylindrical structure, the periphery of the glass fibre reinforced plastic cylinder ontology 1
It offers for being connected to its internal manhole 2, the manhole 2 is cylindrical structure, and the hole periphery 3 of the manhole 2 is coated with outer painting
Layer 5, the manhole cover 4 include lid 11 and the protrusion holding section 12 of cylindrical structure, the protrusion holding section 12 and 11 court of lid
It is fixedly connected to the periphery of manhole 2, the lid 11 and protrusion holding section 12 are integrally formed, the circle of the protrusion holding section 12
Circumferential surface is provided with smooth layer 13, and the protrusion holding section 12 is connected in manhole 2.
Specifically, the external coating 5 is titania coating layer, the outer protection layer of cloth 6 is nonwoven layer, passes through dioxy
Change titanium dope layer to reflect the ultraviolet light in sunlight, to reduce ultraviolet light to the direct irradiation of frp layer 8, avoids glass
8 aging of glass steel layer is too fast, extends the service life of glass fibre reinforced plastic cylinder ontology 1.
Specifically, the enhancement layer 9 is aluminium alloy layer, the build-up layer 10 is rubber layer, and frp layer 8 has good
Thermal insulation, when external coating 5 and outer protection layer of cloth 6 are irradiated by prolonged sunlight, frp layer 8 prevents heat transfer to reinforcement
Layer 9 avoids 9 expanded by heating of enhancement layer from generating stress.
Specifically, the smooth layer 13 is ceramic layer, and ceramic layer is structure as a whole with protrusion holding section 12.
Specifically, the vent 7 is equipped with 12 groups altogether, vent 7 described in 12 groups is distributed in glass reinforced plastic in divergent shape
The inside of layer 8 when 8 expanded by heating of frp layer, can extend into vent 7, frp layer 8 is avoided to crack.
Specifically, the fiber reinforced plastic barrel of the efflorescence prevention explosion-proof is when in use, manhole cover 4 is opened, worker can pass through manhole 2
Into inside glass fibre reinforced plastic cylinder ontology 1, the periphery for the protrusion holding section 12 being connected in manhole 2 is provided with smooth layer 13, light
Sliding surface layer 13 is ceramic layer, and the smooth in appearance of ceramic layer is avoided due to loading and unloading manhole cover 4 for the outer painting of the hole periphery 3 of manhole 2
Layer 5 is wiped, and frp layer 8 caused by preventing external coating 5 from falling is exposed, effectively protects frp layer 8, when worker is from glass
After coming out in steel cylinder ontology 1, manhole cover 4 is loaded at manhole 2.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of fiber reinforced plastic barrel of efflorescence prevention explosion-proof, including glass fibre reinforced plastic cylinder ontology (1) and manhole cover (4), it is characterised in that:
The glass fibre reinforced plastic cylinder ontology (1) is in cylindrical structure, and the glass fibre reinforced plastic cylinder ontology (1) includes the build-up layer (10) positioned at its innermost layer
Be located at its outermost external coating (5), according to the direction by build-up layer (10) to external coating (5), the glass fibre reinforced plastic cylinder ontology
(1) further include enhancement layer (9), frp layer (8) and protect layer of cloth (6) outside, the external coating (5) is coated on outer protection layer of cloth
(6) outer circumference surface, the frp layer (8) offer the vent (7) of axial cylindrical structure, the glass fibre reinforced plastic cylinder ontology
(1) periphery is offered for being connected to its internal manhole (2), and the manhole (2) is cylindrical structure, the manhole (2)
Hole periphery (3) is coated with external coating (5), and the manhole cover (4) includes the lid (11) and protrusion holding section (12) of cylindrical structure,
Protrusion holding section (12) is fixedly connected with the periphery of lid (11) towards manhole (2), the lid (11) and protrusion card
Conjunction portion (12) is integrally formed, and the periphery of protrusion holding section (12) is provided with smooth layer (13), the protrusion holding section
(12) it is connected in manhole (2).
2. a kind of fiber reinforced plastic barrel of efflorescence prevention explosion-proof according to claim 1, it is characterised in that: the external coating
It (5) is titania coating layer, the outer protection layer of cloth (6) is nonwoven layer.
3. a kind of fiber reinforced plastic barrel of efflorescence prevention explosion-proof according to claim 1, it is characterised in that: the enhancement layer
It (9) is aluminium alloy layer, the build-up layer (10) is rubber layer.
4. a kind of fiber reinforced plastic barrel of efflorescence prevention explosion-proof according to claim 1, it is characterised in that: the smooth layer
It (13) is ceramic layer, and ceramic layer is structure as a whole with protrusion holding section (12).
5. a kind of fiber reinforced plastic barrel of efflorescence prevention explosion-proof according to claim 1, it is characterised in that: the vent
(7) it is equipped with 12 groups altogether, vent described in 12 groups (7) is distributed in the inside of frp layer (8) in divergent shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089218.5U CN209406308U (en) | 2018-12-12 | 2018-12-12 | A kind of fiber reinforced plastic barrel of efflorescence prevention explosion-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089218.5U CN209406308U (en) | 2018-12-12 | 2018-12-12 | A kind of fiber reinforced plastic barrel of efflorescence prevention explosion-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209406308U true CN209406308U (en) | 2019-09-20 |
Family
ID=67937993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822089218.5U Active CN209406308U (en) | 2018-12-12 | 2018-12-12 | A kind of fiber reinforced plastic barrel of efflorescence prevention explosion-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209406308U (en) |
-
2018
- 2018-12-12 CN CN201822089218.5U patent/CN209406308U/en active Active
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