CN115341766A - Composite material cellular board and composite material cellular board connecting method - Google Patents
Composite material cellular board and composite material cellular board connecting method Download PDFInfo
- Publication number
- CN115341766A CN115341766A CN202210894633.6A CN202210894633A CN115341766A CN 115341766 A CN115341766 A CN 115341766A CN 202210894633 A CN202210894633 A CN 202210894633A CN 115341766 A CN115341766 A CN 115341766A
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- Prior art keywords
- connecting plate
- edge
- composite material
- strips
- composite
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- 239000002131 composite material Substances 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000001413 cellular effect Effects 0.000 title claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000005034 decoration Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000007688 edging Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
Abstract
The invention belongs to the technical field of composite board connection, in particular to a method for connecting a composite material honeycomb plate with a composite material honeycomb plate, which comprises the steps of firstly slotting on the composite board and installing an edging strip; then, placing the first connecting plate and the second connecting plate on an edge covering strip installed on the composite board, and simultaneously, stably connecting the first connecting plate and the second connecting plate together by using a connecting bolt to finish the connection operation between the boards; and finally, plugging the counter sink perforation by using a plugging block. According to the invention, the edge wrapping strips are arranged at the edge positions of the plates in a groove mode, and then the first connecting plate and the second connecting plate are matched to stably connect two adjacent plates together.
Description
Technical Field
The invention relates to the technical field of composite board connection, in particular to a composite material cellular board and a composite material cellular board connecting method.
Background
The connection mode of the common composite material parts is the connection mode of glue joint, screw joint and the like. The screw joint is used for connecting the metal section bar with the honeycomb plate; the glue joint can increase the connection strength of the composite honeycomb plate and the honeycomb plate, but compared with the connection of composite honeycomb plates in the form of an airborne cabinet body or composite honeycomb plates such as a storage box body, the connection of the plates and the plates not only requires high connection strength, but also requires the surfaces of the honeycomb plates to be flat and attractive, and brings great difficulty to the implementation. At present, the common connecting forms such as gluing and screwing cannot meet the requirement on the connecting strength between the plates, and meanwhile, the attractiveness of the connecting part is poor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a composite material honeycomb plate and a composite material honeycomb plate connecting method, and solves the problems that the common connecting forms such as glue joint, screw joint and the like can not meet the requirement of the connecting strength between plates, and meanwhile, the attractiveness of the connecting part is poor.
(II) technical scheme
The invention specifically adopts the following technical scheme for realizing the purpose:
a method for connecting a composite material honeycomb plate with a composite material honeycomb plate comprises the following steps:
s1, firstly, grooving at the edge part of a composite board of a composite material honeycomb plate by using a grooving machine, so that the edge part of the grooving machine can be embedded with an edge covering strip in an interference fit manner, and burrs generated by grooving are removed by polishing;
s2, when the composite boards are connected with each other, coating adhesive on the groove bodies formed in the edge positions of the boards, embedding the edge covering strips on the groove bodies formed in the edge positions of the boards, and standing for a period of time to wait for the adhesive to stably connect the edge covering strips and the groove bodies together;
s3, overlapping the first connecting plate to the edge covering strips connected to the two adjacent composite plates, clamping the first clamping strip on the first connecting plate at the edge position of the edge covering strips, overlapping the first connecting plate matched with the second connecting plate to the connecting position of the two adjacent composite plates, clamping the second clamping strip on the second connecting plate at the edge position of the edge covering strips, simultaneously penetrating the connecting bolt through the counter sink through hole on the second connecting plate, connecting the connecting bolt to the threaded hole on the first connecting plate in a threaded manner, and tightly connecting the edges of the two adjacent composite plates together to finish the connecting operation between the plates;
and S4, finally, plugging the hole by using a plugging block matched with the hole diameter of the through hole of the sink tank.
The structure for connecting the composite material honeycomb plates comprises a connecting piece consisting of a first connecting plate, an edge covering strip, a second connecting plate and a connecting bolt.
Furthermore, the two sides of the first connecting plate are respectively provided with a first clamping strip in a bending mode, the first clamping strips are integrally formed on the first connecting plate, bosses are integrally arranged at the middle positions of the first connecting plate, which face one side of the first clamping strips, threaded holes are formed in the bosses at equal intervals, the two sides of the second connecting plate are respectively provided with a second clamping strip in a bending mode, the second clamping strips are integrally formed on the second connecting plate, bosses are integrally formed at the middle positions of the second connecting plate, which face one side of the second connecting plate, which faces one side of the second connecting plate, the bosses are arranged at equal intervals, the section of the counter sink through holes is step-shaped, the hole diameter of one end, close to the first connecting plate, of the counter sink through holes is smaller than that of the other end of the second connecting plate, the counter sink through holes and the threaded holes are arranged in a one-to-one correspondence manner, the edge covering strips are arranged in a '21274' manner, the edge covering strips are matched with the edge positions of the plates, the plate covering strips are arranged, the groove bodies formed between the bosses and the first connecting plates, the decorative strips are arranged on the first connecting plate, and the surfaces of the second connecting plate, which are deviated from the same side of the decorative strips.
(III) advantageous effects
Compared with the prior art, the invention provides a method for connecting a composite material honeycomb plate with the composite material honeycomb plate, which has the following beneficial effects:
according to the invention, the edge of the plate is provided with the edge wrapping strip in a groove, and then the edge wrapping strip is matched with the first connecting plate and the second connecting plate to stably connect two adjacent plates together, so that the structure is simple, the connection strength is high, the connection operation is simple and convenient, the thickness of the connecting part is the same as that of the plate, the smoothness of the connecting part is ensured, the attractiveness of the connecting part is improved, meanwhile, the surfaces of the first connecting plate and the second connecting plate, which are deviated from each other, are provided with decorations the same as the surfaces of the composite plates, the connected plates and the composite plates are better fused together, the integral attractiveness is improved, and the use is convenient.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an exploded view of the connector of the present invention;
FIG. 3 is a cross-sectional view of a second web of the present invention;
fig. 4 is a sectional view of a first connecting plate according to the present invention.
In the figure: 1. compounding the plates; 2. a first connecting plate; 201. a threaded hole; 202. a first clip strip; 3. wrapping strips; 4. a second connecting plate; 401. perforating the sinking groove; 402. a second clamping strip; 5. a connecting bolt; 6. a connecting member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an embodiment of the present invention proposes: a method for connecting a composite material honeycomb plate with a composite material honeycomb plate comprises the following steps:
s1, firstly, grooving at the edge part of a composite board 1 of a composite material honeycomb plate by using a grooving machine, so that the edge part of the grooving machine can be embedded with an edge covering strip 3 in an interference fit manner, and burrs generated by grooving are removed by polishing;
s2, when the composite boards 1 are connected with each other, smearing adhesive glue on the groove bodies formed in the edge positions of the boards, then embedding the edge covering strips 3 on the groove bodies formed in the edge positions of the boards, and standing for a period of time to wait for the adhesive glue to stably connect the edge covering strips and the groove bodies together;
s3, overlapping the first connecting plate 2 to the edge covering strips 3 connected with the two adjacent composite plates 1, clamping the first clamping strips 202 on the first connecting plate 2 at the edge positions of the edge covering strips 3, overlapping the first connecting plate 2 matched with the second connecting plate 4 to the connecting positions of the two adjacent composite plates 1, clamping the second clamping strips 402 on the second connecting plate 4 at the edge positions of the edge covering strips 3, simultaneously penetrating the connecting bolts 5 through the sink groove through holes 401 on the second connecting plate 4, connecting the connecting bolts to the threaded holes 201 on the first connecting plate 2 in a threaded manner, tightly connecting the edges of the two adjacent composite plates 1 together, and completing the connecting operation between the plates;
and S4, finally, plugging the hole by using a plugging block matched with the hole diameter 401 of the sinking groove through hole.
As shown in fig. 1, 2, 3 and 4, in some embodiments, the structure for connecting the composite honeycomb panels includes a connecting member 6 composed of a first connecting plate 2, an edge covering strip 3, a second connecting plate 4 and a connecting bolt 5, the connecting member 6 serves as a connecting member for connecting edge portions between two adjacent composite panels 1, the two composite panels 1 are stably connected together, stable connection between the composite panels 1 is achieved, meanwhile, the thickness of the connecting member 6 after combination is the same as that of the composite panels 1, smoothness of the connecting portions is guaranteed, attractiveness of the connecting portions is improved, the edge covering strip 3 covers the edge portions of the composite panels 1, a limiting member matched with the first connecting plate 2 and the second connecting plate 4 is formed at the edge portions, the first connecting plate 2 and the second connecting plate 4 are stably connected to the composite panels 1, connection between the composite panels 1 is achieved, the structure is simple, connection operation between the composite panels 1 is simple and convenient, and convenient to use.
Wherein, both sides of the first connecting plate 2 are provided with first clamping strips 202 in a bending way, the first clamping strips 202 are integrally formed on the first connecting plate 2, the first clamping strips 202 are convenient to be clamped at the edge position of the edge covering strip 3 when in use, the first connecting plate 2 is stably connected to the composite plate 1, a boss is integrally arranged at the middle position of one side of the first connecting plate 2 facing the first clamping strips 202, threaded holes 201 are equidistantly arranged on the boss, the boss is arranged to enhance the strength removal of the threaded hole 201 on the first connecting plate 2 and ensure the stability in use, both sides of the second connecting plate 4 are provided with second clamping strips 402 in a bending way, the second clamping strips 402 are integrally formed on the second connecting plate 4, the second clamping strips 402 are convenient to be clamped at the edge position of the edge covering strip 3 when in use, and the second connecting plate 4 is stably connected to the composite plate 1, and the middle position of the first connecting plate 2 facing to one side of the first clamping strip 202 is integrally provided with a boss, the middle position of the second connecting plate 4 facing to one side of the second clamping strip 402 is integrally provided with a boss, the counter sink perforations 401 are arranged on the boss at equal intervals, the arrangement of the boss is convenient for enhancing the strength removal of the part of the second connecting plate 4 provided with the counter sink perforations 401, the stability in the use process is ensured, the section of the counter sink perforations 401 is step-shaped, the aperture of one end of the counter sink perforations 401 close to the first connecting plate 2 is smaller than that of the other end, the arrangement mode that the aperture of one end of the counter sink perforations 401 is large and the aperture of the other end is small is convenient for arranging the connecting bolt 5, and the head on the connecting bolt 5 is limited, so that the connecting bolt 5 is connected to the threaded hole 201 through the counter sink perforations 401 in a threaded manner, and the first connecting plate 2 and the second connecting plate 4 are stably connected together, the stable connection between two adjacent composite boards 1 is achieved, the sunk groove through holes 401 and the threaded holes 201 are arranged in a one-to-one correspondence mode, the edge covering strips 3 are in a '21274' shape, the edge covering strips 3 are in interference fit with the edge parts of the composite boards 1, the stable connection of the edge covering strips 3 on the composite boards 1 is guaranteed, the edge covering strips are prevented from falling off in the use process, the stability of board connection is improved, the groove bodies formed between the bosses on the first connecting plate 2 and the first clamping strips 202 are in matched arrangement with the edge covering strips 3, the groove bodies formed between the bosses on the second connecting plate 4 and the second clamping strips 402 are in matched arrangement with the edge covering strips 3, the first connecting plate 2 and the second connecting plate 4 are stably and smoothly matched together in the installation process, the convenience of connection operation is improved, decorations identical to the surfaces of the composite boards 1 are arranged on the surfaces of the first connecting plate 2 and the second connecting plate 4, the surfaces of the two adjacent composite boards 1 are stably connected together through the connecting piece 6, the attractiveness of the composite boards 1 is improved, and the use is facilitated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A method for connecting a composite material honeycomb plate with a composite material honeycomb plate is characterized by comprising the following steps:
s1, firstly, grooving at the edge part of a composite board (1) of a composite material honeycomb plate by using a grooving machine, so that the edge part of the grooving machine can be embedded with an edge covering strip (3) in an interference fit manner, and burrs generated by grooving are removed by polishing;
s2, then, when the composite boards (1) are connected with each other, coating adhesive glue on the groove bodies formed in the edge positions of the boards, embedding the edge covering strips (3) on the groove bodies formed in the edge positions of the boards, and standing for a period of time to wait for the adhesive glue to stably connect the edge covering strips and the groove bodies together;
s3, overlapping the first connecting plate (2) to the edge covering strips (3) connected to two adjacent composite plates (1), clamping the first clamping strips (202) on the first connecting plate (2) at the edge positions of the edge covering strips (3), overlapping the first connecting plate (2) matched with the second connecting plate (4) to the connecting positions of the two adjacent composite plates (1), clamping the second clamping strips (402) on the second connecting plate (4) at the edge positions of the edge covering strips (3), simultaneously penetrating the connecting bolts (5) through the sink groove through holes (401) in the second connecting plate (4), connecting the connecting bolts to the threaded holes (201) in the first connecting plate (2) in a threaded manner, tightly connecting the edges of the two adjacent composite plates (1) together, and completing the connecting operation between the plates;
and S4, finally, plugging the hole by using a plugging block matched with the aperture of the sinking groove through hole (401).
2. The structure for composite material honeycomb panel connection according to claim 1, wherein: the structure of connection includes connecting piece (6) of constituteing by first connecting plate (2), bordure (3), second connecting plate (4) and connecting bolt (5).
3. The structure for composite material honeycomb panel connection according to claim 2, characterized in that: the two sides of the first connecting plate (2) are provided with first clamping strips (202) in a bent mode, the first clamping strips (202) are integrally formed on the first connecting plate (2), bosses are integrally arranged at the middle positions, facing one side of the first clamping strips (202), of the first connecting plate (2), and threaded holes (201) are arranged on the bosses at equal intervals.
4. The structure for composite material honeycomb panel connection according to claim 2, wherein: the two sides of the second connecting plate (4) are provided with second clamping strips (402) in a bent mode, the second clamping strips (402) are integrally formed on the second connecting plate (4), bosses are integrally arranged at the middle positions of the second connecting plate (4) facing one side of the second clamping strips (402), and the sunk groove through holes (401) are arranged on the bosses at equal intervals.
5. The structure for composite material honeycomb panel connection according to claim 4, wherein: the section of the sinking groove through hole (401) is step-shaped, the aperture of one end, close to the first connecting plate (2), of the sinking groove through hole (401) is smaller than that of the other end of the sinking groove through hole, and the sinking groove through hole (401) and the threaded hole (201) are arranged in a one-to-one correspondence mode.
6. The structure for composite material cellular board connection according to any one of claims 2 to 5, wherein: the edge covering strip (3) is in a shape of' 21274, the edge covering strip (3) is in interference fit with the edge of the composite board (1), a groove body formed between the upper boss of the first connecting plate (2) and the first clamping strip (202) is matched with the edge covering strip (3), a groove body formed between the upper boss of the second connecting plate (4) and the second clamping strip (402) is matched with the edge covering strip (3), and the surfaces of the first connecting plate (2) and the second connecting plate (4) which deviate from each other are provided with decorations with the same surface as the surface of the composite board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210894633.6A CN115341766B (en) | 2022-07-28 | 2022-07-28 | Connection structure and connection method of composite honeycomb plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210894633.6A CN115341766B (en) | 2022-07-28 | 2022-07-28 | Connection structure and connection method of composite honeycomb plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115341766A true CN115341766A (en) | 2022-11-15 |
| CN115341766B CN115341766B (en) | 2023-12-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210894633.6A Active CN115341766B (en) | 2022-07-28 | 2022-07-28 | Connection structure and connection method of composite honeycomb plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115341766B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3706236A1 (en) * | 1986-02-28 | 1987-09-03 | Kohlhauser Gerhard | Connecting element for two carrying parts |
| GB9309806D0 (en) * | 1993-05-12 | 1993-06-23 | Novocheck Fire Systems Limited | Apparatus for constructing walls |
| WO1995014829A1 (en) * | 1993-11-26 | 1995-06-01 | Firetech International Ltd. | Blast-resistant partition |
| US20090217615A1 (en) * | 2006-02-03 | 2009-09-03 | Nils-Erik Engstrom | Joint guard for panels |
| CN216183535U (en) * | 2021-10-31 | 2022-04-05 | 苏州梭洋新材料科技有限公司 | Edge-covered non-metal honeycomb filled foam composite board |
-
2022
- 2022-07-28 CN CN202210894633.6A patent/CN115341766B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3706236A1 (en) * | 1986-02-28 | 1987-09-03 | Kohlhauser Gerhard | Connecting element for two carrying parts |
| GB9309806D0 (en) * | 1993-05-12 | 1993-06-23 | Novocheck Fire Systems Limited | Apparatus for constructing walls |
| WO1995014829A1 (en) * | 1993-11-26 | 1995-06-01 | Firetech International Ltd. | Blast-resistant partition |
| US20090217615A1 (en) * | 2006-02-03 | 2009-09-03 | Nils-Erik Engstrom | Joint guard for panels |
| CN216183535U (en) * | 2021-10-31 | 2022-04-05 | 苏州梭洋新材料科技有限公司 | Edge-covered non-metal honeycomb filled foam composite board |
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| Publication number | Publication date |
|---|---|
| CN115341766B (en) | 2023-12-01 |
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