CN210082560U - Wing plate - Google Patents
Wing plate Download PDFInfo
- Publication number
- CN210082560U CN210082560U CN201920398533.8U CN201920398533U CN210082560U CN 210082560 U CN210082560 U CN 210082560U CN 201920398533 U CN201920398533 U CN 201920398533U CN 210082560 U CN210082560 U CN 210082560U
- Authority
- CN
- China
- Prior art keywords
- hot
- cloth
- layer
- adhesive layer
- foaming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010410 layer Substances 0.000 claims abstract description 83
- 239000004744 fabric Substances 0.000 claims abstract description 65
- 238000005187 foaming Methods 0.000 claims abstract description 38
- 239000012790 adhesive layer Substances 0.000 claims abstract description 31
- 239000000835 fiber Substances 0.000 claims abstract description 31
- 239000003365 glass fiber Substances 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 239000000853 adhesive Substances 0.000 claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 238000007731 hot pressing Methods 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims description 35
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 14
- 239000004917 carbon fiber Substances 0.000 claims description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 14
- 239000006260 foam Substances 0.000 claims description 10
- 229920001187 thermosetting polymer Polymers 0.000 claims description 6
- 239000011152 fibreglass Substances 0.000 claims 1
- 239000004593 Epoxy Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 230000009172 bursting Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 11
- 230000008595 infiltration Effects 0.000 description 8
- 238000001764 infiltration Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000005253 cladding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000012946 outsourcing Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 phenolic aldehyde Chemical class 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to the technical field of hydrofoils, and discloses a wing plate, which comprises a hot-press forming outer sheath and a hot-press foaming inner container, wherein the hot-press forming outer sheath covers the hot-press foaming inner container; the hot-press forming outer sleeve comprises a substrate adhesive layer, fiber coating cloth and an inner seepage adhesive layer, wherein the substrate adhesive layer and the fiber coating cloth are attached to each other, and the fiber coating cloth and the inner seepage adhesive layer are attached to each other; the hot-pressing foaming liner comprises a foaming adhesive layer and a permeable strong core felt, wherein the foaming adhesive layer and the permeable strong core felt are attached to each other. The utility model discloses an integrative hot briquetting's pterygoid lamina product can not appear the phenomenon on the layer of bursting apart in unrestrained impact or collision process, and carbon cloth adds glass fiber cloth and also has corresponding toughness when can make the pterygoid lamina product have intensity, can ooze strong core felt and make the pterygoid lamina product have enough light packing and bigger intensity after the epoxy foaming adhesive that is preferred combines.
Description
Technical Field
The utility model relates to a hydrofoil technical field especially relates to a pterygoid lamina.
Background
Hydrofoils, wings for underwater motion. It can produce lift as a wing moves in air. The hydrofoil craft is a vehicle which utilizes the characteristic of hydrofoil to support a craft body out of the water surface, so that the fluid resistance is greatly reduced. The wing panel of the propeller is also a hydrofoil, and the rudder and the fin belong to the hydrofoil.
The hydrofoil generally includes front and rear wing plates, and a support frame for fixing the front and rear wing plates to the bottom of the hydrofoil craft or surfboard. The wing plate can be contacted with water for a long time in the using process, and is corroded by the water and often subjected to strong impact force of water waves. The structural strength of the wing panel is particularly important in view of personal safety and product service life.
However, the conventional wing plate is formed by attaching fiber cloth materials of different material types to each other, placing the fiber cloth materials in a mold at normal temperature, and applying a certain strong pressure to shape the fiber cloth materials. The wing plate prepared by the method has the advantages of loose structure, large internal porosity, low structural strength and poor shaping effect, and the connection among layers is not tight.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, provide a pterygoid lamina that inside porosity is less, structural strength is higher, the design effect is better.
The purpose of the utility model is realized through the following technical scheme:
a wing plate comprises a hot-press forming outer sheath and a hot-press foaming inner container, wherein the hot-press forming outer sheath covers the hot-press foaming inner container, and the hot-press forming outer sheath is bonded with the hot-press foaming inner container;
the hot-press forming outer sleeve comprises a substrate adhesive layer, fiber coating cloth and an inner seepage adhesive layer, wherein the substrate adhesive layer and the fiber coating cloth are attached to each other, and the fiber coating cloth and the inner seepage adhesive layer are attached to each other;
the hot-pressing foaming liner comprises a foaming adhesive layer and a permeable strong core felt, wherein the foaming adhesive layer and the permeable strong core felt are attached to each other.
In one embodiment, the fiber covering cloth and the inner infiltration glue layer are both multilayer, and each layer of the fiber covering cloth and each layer of the inner infiltration glue layer are attached alternately.
In one embodiment, the plurality of layers of fiber-coated cloth specifically include at least one layer of glass fiber-coated cloth and at least one layer of carbon fiber-coated cloth, and the glass fiber-coated cloth and the carbon fiber-coated cloth are spaced from each other by the inner glue layer.
In one embodiment, the inner glue layer is filled between two adjacent layers of the carbon fiber wrapping cloth.
In one embodiment, the inner glue-permeating layer is filled between two adjacent layers of the glass fiber wrapping cloth.
In one embodiment, the substrate glue layer is solidified on the outer surface of the carbon fiber coated cloth on the outermost layer.
In one embodiment, the substrate glue layer is solidified on the outer surface of the glass fiber coated cloth on the outermost layer.
In one embodiment, the permeable strong core felt and the foaming glue layer are both multilayer, and each layer of the permeable strong core felt and each layer of the foaming glue layer are attached alternately.
In one embodiment, the inner glue layer and the substrate glue layer are both thermosetting adhesives.
In one embodiment, the foam adhesive layer is a thermosetting foam adhesive.
Compared with the prior art, the invention has the advantages that:
the utility model discloses a pterygoid lamina is by hot briquetting outsourcing cover cladding hot pressing foaming inner bag to and integrative hot briquetting operation obtains. The inner infiltration glue layer is impregnated with the fiber covering cloth, and the inner infiltration glue layer can be solidified and filled in the cloth pores of the fiber covering cloth and the gaps among the fiber covering cloth layers in the hot press molding operation. The foaming glue layer is impregnated with the permeable strong core felt, and the foaming glue layer can be solidified and filled in the cloth pores of the permeable strong core felt and the gaps among the permeable strong core felts in each layer in the hot-press molding operation. The integral hot-press molding operation can eliminate air gaps in the wing plates to the maximum extent, and ensures the stability and tightness of the multilayer structure of the wing plates.
The wing plate product formed by integral hot-press molding cannot have a burst layer in the water wave impact or collision process, the wing plate product has strength and corresponding toughness due to the preferable carbon fiber cloth and the preferable glass fiber cloth, and the wing plate product has enough light filling and higher strength after the permeable strong core felt and the preferable epoxy foaming adhesive are combined.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a wing plate according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a wing plate according to an embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, in an embodiment, a wing plate includes a hot-press molding outer jacket and a hot-press foaming liner, the hot-press molding outer jacket covers the hot-press foaming liner, and the hot-press molding outer jacket is bonded to the hot-press foaming liner; the outer sleeve for hot press forming comprises a substrate adhesive layer 110, fiber covering cloth 120 and an inner infiltration adhesive layer 130, wherein the substrate adhesive layer 110 is attached to the fiber covering cloth 120, and the fiber covering cloth 120 is attached to the inner infiltration adhesive layer 130; the hot-pressing foaming liner comprises a foaming adhesive layer 140 and a permeable strong core felt 150, wherein the foaming adhesive layer 140 and the permeable strong core felt 150 are attached to each other.
In one embodiment, the fiber covering cloth 120 and the inner glue layer 130 are both multi-layered, and each layer of the fiber covering cloth 120 and each layer of the inner glue layer 130 are attached alternately. The fibre-coated cloth is preferably 2-6 layers, for example 2, 3, 4, 5, 6 layers. The inner glue layer is preferably 2-6 layers, such as 2, 3, 4, 5, 6 layers. The plurality of layers of the fiber-coated cloth 120 specifically include at least one layer of glass fiber-coated cloth 121 and at least one layer of carbon fiber-coated cloth 122, and the glass fiber-coated cloth 121 and the carbon fiber-coated cloth 122 are spaced from each other by the inner glue layer 130. The glass fiber-coated cloth 121 is preferably 2 to 6 layers, for example, 2, 3, 4, 5, 6 layers. The carbon fiber-coated cloth 122 preferably has 2 to 6 layers, for example, 2, 3, 4, 5, 6 layers. The permeable strong core felt 150 and the foaming glue layer 140 are both multilayer, and each layer of the permeable strong core felt 150 and each layer of the foaming glue layer 140 are alternately attached. The permeable strong core mat 150 is preferably 1-5 layers, such as 1, 2, 3, 4, 5 layers. The foamed glue layer 140 is preferably 1-5 layers, for example 1, 2, 3, 4, 5 layers.
The substrate adhesive layer 110 is solidified on the outer surface of the outermost glass fiber wrapping cloth 121. The permeable strong core felt 150 and the foaming glue layer 140 are both multilayer, and each layer of the permeable strong core felt 150 and each layer of the foaming glue layer 140 are alternately attached.
In another embodiment, the difference is that: the substrate adhesive layer 110 is solidified on the outer surface of the outermost carbon fiber wrapping cloth 122.
In both embodiments, the internal adhesive layer 130 and the under adhesive layer 110 are thermosetting adhesives, preferably one or a combination of epoxy resin, acrylate, polyurethane and phenolic aldehyde, and more preferably epoxy resin with higher strength.
In the above two embodiments, the foam adhesive 140 is a thermosetting foam adhesive, preferably one or a combination of epoxy foam adhesive and polyurethane foam adhesive, and more preferably epoxy foam adhesive with higher strength.
Compared with the prior art, the utility model discloses at least, following advantage has:
the utility model discloses a pterygoid lamina is by hot briquetting outsourcing cover cladding hot pressing foaming inner bag to and integrative hot briquetting operation obtains. The inner infiltration glue layer is impregnated with the fiber covering cloth, and the inner infiltration glue layer can be solidified and filled in the cloth pores of the fiber covering cloth and the gaps among the fiber covering cloth layers in the hot press molding operation. The foaming glue layer is impregnated with the permeable strong core felt, and the foaming glue layer can be solidified and filled in the cloth pores of the permeable strong core felt and the gaps among the permeable strong core felts in each layer in the hot-press molding operation. The integral hot-press molding operation can eliminate air gaps in the wing plates to the maximum extent, and ensures the stability and tightness of the multilayer structure of the wing plates.
The wing plate product formed by integral hot-press molding cannot have a burst layer in the water wave impact or collision process, the wing plate product has strength and corresponding toughness due to the preferable carbon fiber cloth and the preferable glass fiber cloth, and the wing plate product has enough light filling and higher strength after the permeable strong core felt and the preferable epoxy foaming adhesive are combined.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The wing plate is characterized by comprising a hot-press forming outer sheath and a hot-press foaming inner container, wherein the hot-press forming outer sheath covers the hot-press foaming inner container, and the hot-press forming outer sheath is bonded with the hot-press foaming inner container;
the hot-press forming outer sleeve comprises a substrate adhesive layer, fiber coating cloth and an inner seepage adhesive layer, wherein the substrate adhesive layer and the fiber coating cloth are attached to each other, and the fiber coating cloth and the inner seepage adhesive layer are attached to each other;
the hot-pressing foaming liner comprises a foaming adhesive layer and a permeable strong core felt, wherein the foaming adhesive layer and the permeable strong core felt are attached to each other.
2. The wing plate according to claim 1, wherein the fiber covering cloth and the inner glue layer are both multi-layered, and the fiber covering cloth and the inner glue layer are alternately attached.
3. The wing plate according to claim 2, wherein the plurality of layers of fiber-coated cloth specifically comprise at least one layer of glass fiber-coated cloth and at least one layer of carbon fiber-coated cloth, and the glass fiber-coated cloth and the carbon fiber-coated cloth are spaced from each other by the inner glue layer.
4. The wing plate of claim 3, wherein the inner glue layer is filled between two adjacent layers of the carbon fiber wrapping cloth.
5. The wing plate of claim 3, wherein the inner glue layer is filled between two adjacent layers of the glass fiber covering cloth.
6. The wing plate of claim 3, wherein the backing glue layer is solidified on the outer surface of the outermost carbon fiber-coated cloth.
7. The wing plate of claim 3, wherein the primer layer is fixed to the outer surface of the outermost fiberglass cloth.
8. The wing plate of claim 1, wherein the permeable strong core mat and the foam adhesive layer are both multi-layered, and wherein the permeable strong core mat and the foam adhesive layer are alternately attached.
9. The wing plate according to any one of claims 1-8, characterized in that the inner glue layer and the backing glue layer are both thermosetting adhesives.
10. The wing plate according to any one of claims 1-8, wherein the foam layer is a thermosetting foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920398533.8U CN210082560U (en) | 2019-03-27 | 2019-03-27 | Wing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920398533.8U CN210082560U (en) | 2019-03-27 | 2019-03-27 | Wing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210082560U true CN210082560U (en) | 2020-02-18 |
Family
ID=69472710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920398533.8U Expired - Fee Related CN210082560U (en) | 2019-03-27 | 2019-03-27 | Wing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210082560U (en) |
-
2019
- 2019-03-27 CN CN201920398533.8U patent/CN210082560U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2639673C (en) | Composite material formed from foam filled honeycomb panel with top and bottom resin filled sheets | |
| CN205150216U (en) | Unmanned aerial vehicle's foam presss from both sides core wing | |
| US10399307B2 (en) | Reinforced composite structure | |
| CN102700628B (en) | Heat preservation car panel with glass fiber reinforced plastic framework structure for foaming refrigerator car | |
| US4034137A (en) | Composite sheet structure and method for manufacturing same | |
| CN110182331B (en) | Electric surfboard and production process thereof | |
| CN102596558A (en) | Open-celled rigid foam composite | |
| US6644727B2 (en) | Inner shell for a roof module in sandwich construction as well as method of producing same | |
| EP3243650B1 (en) | Methods and apparatus to couple a decorative layer to a core layer of a panel via a barrier layer | |
| CN103587159A (en) | Honeycomb sandwich panel and making method thereof | |
| CN110654080B (en) | High-toughness sliding plate and preparation method thereof | |
| CN101244642A (en) | Metal net plate damping composite material and method for manufacturing same | |
| CN107277733B (en) | Carbon fiber ball top and manufacturing method thereof | |
| CN210082560U (en) | Wing plate | |
| WO2004039663A1 (en) | Surfboard construction having a hollow composite body | |
| CN102431219B (en) | Method for preparing lightweight high-strength composite material by utilization of paper-based honeycomb panel and wood plastic composite material | |
| CN209937889U (en) | Integral bathroom honeycomb PU foaming chassis structure | |
| CN201050153Y (en) | Heat preservation sound insulation plastic-aluminum composite decorative plate | |
| CN217768539U (en) | Battery case and battery pack | |
| CN202624412U (en) | Fiberglass skeleton structure foaming heat-preservation carrier plate for refrigerated truck | |
| CN105291491A (en) | Thin slab layer for formation of enhanced honeycomb structure and preparation method of honeycomb structure | |
| CN209999787U (en) | kinds of high-quality aluminium honeycomb board | |
| KR100698515B1 (en) | Method for producing bamboo board | |
| CN203567287U (en) | Honeycomb sandwich panel | |
| CN103786831A (en) | Glass-reinforced plastic composite deck with connecting struts and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |