CN107283936B - Honeycomb plate composite structure - Google Patents
Honeycomb plate composite structure Download PDFInfo
- Publication number
- CN107283936B CN107283936B CN201710567482.2A CN201710567482A CN107283936B CN 107283936 B CN107283936 B CN 107283936B CN 201710567482 A CN201710567482 A CN 201710567482A CN 107283936 B CN107283936 B CN 107283936B
- Authority
- CN
- China
- Prior art keywords
- skin
- honeycomb
- angle
- honeycomb panel
- connecting piece
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a honeycomb panel composite structure, which comprises: the honeycomb panel, angle bar and connecting piece, wherein, the connecting piece is used for connecting honeycomb panel and angle bar, and honeycomb panel includes metal skin and honeycomb core, and metal skin and connecting piece interlock. According to the invention, the metal skin is arranged at the honeycomb panel, and the problem of connection between the honeycomb panel and the connecting piece is solved by utilizing the good ductility of the metal skin.
Description
Technical Field
The invention relates to a honeycomb panel composite structure.
Background
The right-angle splicing of the modern plates can realize quick connection through self-tapping nails or self-plugging rivets and the like. The self-tapping screw is a fastener with arrow-shaped top and screw thread on the main rod, and the locking effect is achieved mainly through the mechanical contact between the screw thread and the connected piece. However, due to the hollow honeycomb structure and poor extrusion resistance of the fiber reinforced composite skin resin, the biting force of the composite skin and the self-tapping screw threads is not ideal, so that the composite honeycomb plate cannot be connected in a self-tapping screw mode, a self-plugging rivet mode and the like for a long time.
The traditional honeycomb plates made of composite materials are connected by locally filling glue into the honeycomb or embedding metal inserts in the honeycomb, so that the extrusion area of the bolts is increased to achieve the effect of increasing the extrusion strength. But the bolts are very high in position precision of hole making and vortex-breaking quality, and the installation cost between the plates is relatively high, so that the large-area use of the composite honeycomb plate in the civil direction is restricted.
Disclosure of Invention
The invention provides a honeycomb panel composite structure for solving the problems.
In order to achieve the above purpose, the present invention is realized by the following technical scheme: comprising the following steps: the honeycomb panel, angle bar and connecting piece, wherein, the connecting piece is used for connecting honeycomb panel and angle bar, and honeycomb panel includes metal skin and honeycomb core, and metal skin and connecting piece interlock.
According to one embodiment of the invention, the honeycomb panel further comprises: the honeycomb core comprises a first skin and a second skin, wherein the first skin and the second skin are respectively arranged on two sides of the honeycomb core, and the metal skin is arranged at one or more of the following positions: between the first skin and the honeycomb core, between the honeycomb core and the second skin, outside the first skin, and outside the second skin.
According to one embodiment of the invention, the connector passes through the first skin, the metal skin, the honeycomb core and the second skin in sequence and then is connected with the angle material.
According to one embodiment of the invention, the honeycomb core comprises a plurality of layers of sub-cells, and a metal skin is arranged between the layers of sub-cells.
According to one embodiment of the invention, the thickness of the first skin is 2mm or more.
According to one embodiment of the invention, the outer side of the first skin is provided with a wood skin, a bamboo skin or a plastic skin.
According to one embodiment of the invention, the thickness of the metal skin is more than 0.2 mm.
According to one embodiment of the invention, the connecting piece sequentially passes through the angle material, the first skin and the metal skin and is buried in the honeycomb core, or the connecting piece sequentially passes through the angle material, the second skin and the metal skin and is buried in the honeycomb core.
According to one embodiment of the invention, the connecting piece sequentially passes through the angle material, the metal skin and the first skin and is buried in the honeycomb core, or the connecting piece sequentially passes through the angle material, the metal skin and the second skin and is buried in the honeycomb core.
According to one embodiment of the invention, the angle is a section bar with two sides perpendicular to each other and forming a right angle, one side of the angle is connected with the honeycomb board, and the other side is connected with other structures or other devices.
According to one embodiment of the present invention, the other structure or other device is another honeycomb panel, the angle is a first angle and a second angle, the two honeycomb panels are arranged at right angles to each other, the first angle is connected with right-angle inner sides of the two honeycomb panels through two connecting pieces respectively, and the second angle is connected with right-angle outer sides of the two honeycomb panels through two connecting pieces respectively.
According to one embodiment of the invention, the engaging portion of the connecting piece is partially filled with glue or partially embedded with an adhesive block.
According to one embodiment of the invention, the adhesive block is a bamboo glue block, a wood block or a foam block.
According to one embodiment of the invention, the metal skin is arranged in a bonding manner.
According to one embodiment of the invention, the angle material is bonded with the honeycomb panel.
According to one embodiment of the invention, the connector is a self-tapping screw.
Technical effects
According to the invention, the metal skin is arranged at the honeycomb panel, and the problem of connection between the honeycomb panel and the connecting piece is solved by utilizing the good ductility of the metal skin. The angle material and the honeycomb plate are bonded, and the stable connection of the angle material and the honeycomb plate is enhanced.
Drawings
Fig. 1 is a schematic structural view of embodiment 1;
fig. 2 is a schematic structural view of embodiment 2;
fig. 3 is a schematic structural view of embodiment 3;
fig. 4 is a schematic structural view of embodiment 4;
fig. 5 is a schematic structural view of embodiment 5;
fig. 6 is a schematic structural diagram of embodiment 6.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures:
example 1
As shown in fig. 1, the present embodiment includes: angle bar 1 and self-tapping screw 2, wherein, self-tapping screw 2 is used for connecting honeycomb panel and angle bar 1, and honeycomb panel includes: the honeycomb panel comprises a first skin 3, a honeycomb core 4, a second skin 5 and a metal skin 6, wherein the first skin 3 and the second skin 5 are respectively bonded on two sides of the honeycomb core 4, the metal skin 6 is bonded between the first skin 3 and the honeycomb core 4, and the self-tapping screw 2 sequentially penetrates through the first skin 3, the metal skin 6, the honeycomb core 4 and the second skin 5 and then is connected with the angle bar 1.
The thickness of the metal skin 6 is 0.2mm or more.
The thickness of the first skin 3 is more than 2mm, or a soft skin such as a wood skin, a bamboo skin or a plastic skin is arranged on the outer side of the first skin 3. The soft surface skin facilitates the automatic penetration of the head of the tapping screw 2.
The angle material 1 is adhered with the honeycomb plate.
Example 2
As shown in fig. 2, this embodiment is the same as embodiment 1, except that the honeycomb core 4 includes a plurality of layers of sub-cells 7, and a metal skin 6 is bonded between the layers of sub-cells 7. The tapping screw 2 passes through the first skin 3, the metal skin 6, the sub-cells 7 of each layer, and the metal skin 6 and the second skin 5 disposed between the sub-cells 7 of each layer in this order, and then is connected to the angle bar 1.
The angle material 1 is adhered with the honeycomb plate.
Example 3
As shown in fig. 3, the present embodiment includes: angle bar 1 and self-tapping screw 2, wherein, self-tapping screw 2 is used for connecting honeycomb panel and angle bar 1, and honeycomb panel includes: the honeycomb core comprises a first skin 3, a honeycomb core 4, a second skin 5 and a metal skin 6, wherein the first skin 3 and the second skin 5 are respectively bonded on two sides of the honeycomb core 4, the metal skin 6 is bonded between the first skin 3 and the honeycomb core 4, and the self-tapping screw 2 sequentially penetrates through the angle material 1, the second skin 5 and the metal skin 6 and is buried in the honeycomb core 4.
The angle bar 1 is a section bar with two mutually perpendicular sides forming a right angle, one side of the angle bar 1 is connected with the honeycomb plate, and the other side is connected with other structures or other devices.
Example 4
As shown in fig. 4, unlike embodiment 3, the metal skin 6 is adhered to the outer side of the first skin 3 or the second skin 5, in this embodiment, adhered to the outer side of the second skin 5, and the tapping screw 2 sequentially passes through the angle member 1, the metal skin 6 and the second skin 5, and is buried in the honeycomb core 4. The metal skin 6 is provided on the outermost surface of the entire honeycomb panel, and functions not only to bite with the tapping screw 2, but also to prevent an impact on the outermost surface.
Example 5
As shown in fig. 5, the angle bar 1 includes a first angle bar 11 and a second angle bar 12, the two honeycomb plates are arranged at right angles, the first angle bar 11 is connected with right angle inner sides of the two honeycomb plates through two self-tapping nails 2, and the second angle bar 12 is connected with right angle outer sides of the two honeycomb plates through two self-tapping nails 2.
The honeycomb panel comprises: a first skin 3, a honeycomb core 4, a second skin 5 and a metal skin 6, wherein the first skin 3 and the second skin 5 are respectively adhered to two sides of the honeycomb core 4, and the metal skin 6 is arranged at one or more of the following positions: between the first skin 3 and the honeycomb core 4, between the honeycomb core 4 and the second skin 5, outside the first skin 3 or outside the second skin 5.
In the present embodiment, the metal skin 6 is adhered between the first skin 3 and the honeycomb core 4 or between the second skin 5 and the honeycomb core 4. The right-angle inner side edge is formed by sequentially penetrating through one side of a first angle material 11, a second skin 5 and a metal skin 6, and is buried in the honeycomb core 4, the right-angle outer side edge is formed by sequentially penetrating through one side of a second angle material 12, the first skin 3 and the metal skin 6, and is buried in the honeycomb core 4, or the self-tapping screw 2 sequentially penetrating through one side of the second angle material 12 and the first skin 3, and is buried in the honeycomb core 4.
In practice, the metal skin 6 may also be glued to the outside of the first skin 3 and/or the second skin 5, the inside of the angle bar 1.
In the embodiment, the two honeycomb plates are arranged at right angles, and the vertical connection of the honeycomb plates can be ensured to have good bending rigidity by using the connection angle material 1 at the inside and outside. Meanwhile, in order to increase the connection strength, the angle bar 1 and the honeycomb panel are bonded.
Example 6
As shown in fig. 6, this embodiment is the same as embodiment 5, but the self-tapping screw 2 is partially glued or partially adhered with a bamboo glue block, a wood block or a foam block 8. In this way, the biting force of the tapping screw 2 and the honeycomb panel can be increased, and the partial delamination between the honeycomb core 4 and the metal skin 6 can be prevented.
The examples of the present invention are intended to be illustrative only and not to limit the scope of the claims, and other substantially equivalent substitutions will occur to those skilled in the art and are intended to be within the scope of the present invention.
Claims (8)
1. A honeycomb panel composite structure comprising: honeycomb panel, angle and connecting piece, wherein, the connecting piece is used for connecting honeycomb panel and angle, and honeycomb panel includes: the honeycomb structure comprises a metal skin, a honeycomb core, a first skin and a second skin, wherein the metal skin is meshed with a connecting piece, and the first skin and the second skin are respectively arranged on two sides of the honeycomb core;
the metal skin is arranged between the first skin and the honeycomb core, the connecting piece sequentially passes through the first skin, the metal skin, the honeycomb core and the second skin and then is connected with the angle material, or the connecting piece sequentially passes through the angle material, the first skin and the metal skin and is buried in the honeycomb core;
or the metal skin is arranged between the honeycomb core and the second skin, and the connecting piece sequentially passes through the angle material, the second skin and the metal skin and is buried in the honeycomb core;
or the metal skin is arranged on the outer side of the first skin, and the connecting piece sequentially penetrates through the angle bar, the metal skin and the first skin and is buried in the honeycomb core;
or the metal skin is arranged on the outer side of the second skin, and the connecting piece sequentially penetrates through the angle bar, the metal skin and the second skin and is buried in the honeycomb core;
the honeycomb core comprises a plurality of layers of sub-honeycombs, and a metal skin is arranged between the layers of sub-honeycombs; and the occlusal part of the connecting piece is locally filled with glue or is locally embedded with an adhesive block.
2. The honeycomb panel composite structure of claim 1, wherein the outer side of the first skin is provided with a wood skin, a bamboo skin, or a plastic skin.
3. The honeycomb panel composite structure of claim 1 wherein the corner members are cross-sectional materials having two sides perpendicular to each other at right angles, one side of the corner members being connected to the honeycomb panel and the other side being connected to other structures.
4. A honeycomb panel composite structure according to claim 3, wherein the other structure is another honeycomb panel, the angle members are a first angle member and a second angle member, the two honeycomb panels are disposed at right angles to each other, the first angle member is connected to right-angle inner sides of the two honeycomb panels through two connecting members, respectively, and the second angle member is connected to right-angle outer sides of the two honeycomb panels through two connecting members, respectively.
5. The honeycomb panel composite structure of claim 1, wherein the bonding block is a bamboo plywood block, a wood block or a foam block.
6. The honeycomb panel composite structure of claim 1 wherein the metal skin is disposed in an adhesive manner.
7. The honeycomb panel composite structure of claim 1, wherein the angle members are bonded to the honeycomb panel.
8. The honeycomb panel composite structure of claim 1 wherein the connector is a self-tapping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567482.2A CN107283936B (en) | 2017-07-12 | 2017-07-12 | Honeycomb plate composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567482.2A CN107283936B (en) | 2017-07-12 | 2017-07-12 | Honeycomb plate composite structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107283936A CN107283936A (en) | 2017-10-24 |
| CN107283936B true CN107283936B (en) | 2023-08-08 |
Family
ID=60101374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710567482.2A Active CN107283936B (en) | 2017-07-12 | 2017-07-12 | Honeycomb plate composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107283936B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110239200B (en) * | 2019-07-24 | 2021-02-09 | 哈尔滨玻璃钢研究院有限公司 | Preparation method of light grid skin honeycomb structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1136121A (en) * | 1994-11-02 | 1996-11-20 | 三菱化学株式会社 | Riveting method and buiding panel obtained by the method |
| CN202299267U (en) * | 2011-11-02 | 2012-07-04 | 福建泉州新万龙石材有限公司 | Mounting mechanism for composite boards |
| CN205224374U (en) * | 2015-11-21 | 2016-05-11 | 嘉善鸿源蜂窝制品有限公司 | Aluminum honeycomb panel ceiling |
| CN205615073U (en) * | 2016-03-29 | 2016-10-05 | 上海西蒙幕墙吊顶板有限公司 | Natural wooden veneer composite honeycomb aluminum plate node structure |
| CN106627987A (en) * | 2016-08-30 | 2017-05-10 | 江门市海星游艇制造有限公司 | A connecting structure of glass-fibre-reinforced plastic decks and steel/aluminum alloy aggregate |
| CN106677469A (en) * | 2015-11-08 | 2017-05-17 | 重庆圣石牛建材有限公司 | Honeycombed stone slab provided with hanging pieces |
| CN106894576A (en) * | 2015-12-21 | 2017-06-27 | 张跃 | A kind of building load-bearing honeycomb post |
-
2017
- 2017-07-12 CN CN201710567482.2A patent/CN107283936B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1136121A (en) * | 1994-11-02 | 1996-11-20 | 三菱化学株式会社 | Riveting method and buiding panel obtained by the method |
| CN202299267U (en) * | 2011-11-02 | 2012-07-04 | 福建泉州新万龙石材有限公司 | Mounting mechanism for composite boards |
| CN106677469A (en) * | 2015-11-08 | 2017-05-17 | 重庆圣石牛建材有限公司 | Honeycombed stone slab provided with hanging pieces |
| CN205224374U (en) * | 2015-11-21 | 2016-05-11 | 嘉善鸿源蜂窝制品有限公司 | Aluminum honeycomb panel ceiling |
| CN106894576A (en) * | 2015-12-21 | 2017-06-27 | 张跃 | A kind of building load-bearing honeycomb post |
| CN205615073U (en) * | 2016-03-29 | 2016-10-05 | 上海西蒙幕墙吊顶板有限公司 | Natural wooden veneer composite honeycomb aluminum plate node structure |
| CN106627987A (en) * | 2016-08-30 | 2017-05-10 | 江门市海星游艇制造有限公司 | A connecting structure of glass-fibre-reinforced plastic decks and steel/aluminum alloy aggregate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107283936A (en) | 2017-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102257222A (en) | Nail-plated composite structural system | |
| MX353087B (en) | Composite panel and joint construction. | |
| EP1930519A3 (en) | Sandwich panel | |
| JP6274543B1 (en) | Orthogonal laminated plate and joining structure for joining orthogonal laminated plate and planar member at right angles | |
| CN109689355A (en) | Cross-laminated plank plate | |
| CN107283936B (en) | Honeycomb plate composite structure | |
| CN107471762B (en) | Wood-based three-dimensional hollow composite board | |
| CN108162519B (en) | Longitudinal reinforced orthogonal laminated wood and manufacturing method thereof | |
| CA3015924A1 (en) | Method and connector set for connecting beams of wood material | |
| JP6230330B2 (en) | Wall structure | |
| CN204299009U (en) | A kind of pultruded GFRP pin-connected panel floor slab structure | |
| JP6230331B2 (en) | Wooden earthquake resistant wall | |
| CN205329843U (en) | Connection system of wood - concrete integrated configuration | |
| CN109131593B (en) | Floor and automobile comprising same | |
| CN103276816B (en) | Slot enhancement mode large span gummed pin beam syndeton | |
| CN108081679A (en) | A kind of composite material sandwich structure | |
| CN101929254A (en) | Method for lapping and anchoring fiber sheet around rod to reinforce structural component | |
| EP2083133A2 (en) | Mechanical end anchor element for reinforcement laminates on structures | |
| CN214565312U (en) | Light nonmetal floor connection reinforcement structure for rail vehicle | |
| CN209955432U (en) | Impact-resistant high-tensile-strength plate | |
| US20210062499A1 (en) | Method for producing a construction of interconnected wooden panels | |
| JP5306008B2 (en) | Structural glulam | |
| JP7097560B2 (en) | Reinforcement structure of joints of wooden structures | |
| US20100279058A1 (en) | Building construction element made of bamboo | |
| CN103276813B (en) | Contact surface enhancement mode large span gummed pin beam syndeton |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |