CN211370910U - Composite board splicing structure - Google Patents
Composite board splicing structure Download PDFInfo
- Publication number
- CN211370910U CN211370910U CN201922482147.XU CN201922482147U CN211370910U CN 211370910 U CN211370910 U CN 211370910U CN 201922482147 U CN201922482147 U CN 201922482147U CN 211370910 U CN211370910 U CN 211370910U
- Authority
- CN
- China
- Prior art keywords
- composite
- composite sheet
- connecting piece
- piece
- heat insulating
- 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
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to a composite sheet mosaic structure, it includes first composite sheet and second composite sheet, first composite sheet and second composite sheet are located the coplanar and the side that is close to each other is fixed through bridge cut-off aluminum alloy connecting piece concatenation, bridge cut-off aluminum alloy connecting piece includes aluminum alloy material's first connection piece and second connection piece, first connection piece middle part through a plurality of plastics heat insulating strip with the middle part of second connection piece is connected, the both ends of first connection piece with the various steel sheet in the outside of first composite sheet and second composite sheet pastes tightly and the riveting, the both ends of second connection piece with the various steel sheet in the inboard of first composite sheet and second composite sheet pastes tightly and the riveting. The advantage does, through bridge cut-off aluminum alloy connecting piece with two composite sheet concatenations, aluminum alloy connecting piece's intensity is good and inside through the solid outside rivet of heat insulating strip and various steel sheet riveting, inside and outside all the solid riveting and block heat transfer, has effectively solved the problem that condensation and intensity are not enough after the composite sheet concatenation.
Description
Technical Field
The utility model belongs to the technical field of compound tuber pipe, concretely relates to composite sheet mosaic structure.
Background
The composite board is a structure that the inner and outer surfaces are provided with color steel plates and various heat-insulating sandwich materials are compounded in the middle, and the size of the composite board is limited due to the limitation of the size specifications of the color steel coils and the heat-insulating sandwich materials. The module composite air pipe is manufactured by slotting, cutting and edge folding of a composite board. When the size specification of the module composite air pipe is large, one composite board can not meet the requirement of the forming size, two or more composite boards are generally required to be spliced into one composite board, and then the composite air pipe is manufactured into the module composite air pipe through the forming process. The current common method adopts a cross buckle or H-shaped section bar riveting and splicing mode, the cross buckle and the H-shaped section bar of the mode are respectively of an integrated structure, and the problems of condensation, low splicing strength and the like exist.
SUMMERY OF THE UTILITY MODEL
The utility model provides a composite sheet mosaic structure has condensation, concatenation intensity low grade not enough when aiming at overcoming cross knot and H type section bar concatenation connection commonly used among the prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a composite sheet mosaic structure, its includes first composite sheet and second composite sheet, first composite sheet and second composite sheet are located the coplanar and the side that is close to each other is fixed through bridge cut-off aluminum alloy connecting piece concatenation, bridge cut-off aluminum alloy connecting piece includes first connection piece and the second connection piece of aluminum alloy material, first connection piece middle part through a plurality of plastics heat insulating strip with the middle part of second connection piece is connected, the both ends of first connection piece with the various steel sheet in the outside of first composite sheet and second composite sheet pastes tightly and the riveting, the both ends of second connection piece with the various steel sheet in the inboard of first composite sheet and second composite sheet pastes tightly and the riveting.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, first connection piece middle part integrated into one piece has first connecting portion, first connecting portion orientation the side of second connection piece is equipped with a plurality of joints that are used for the joint fixed the first bayonet socket of plastics heat insulating strip, second connection piece middle part integrated into one piece has the second connecting portion, the second connecting portion orientation be equipped with a plurality of joints that are used for on the side of second connection piece the second bayonet socket of plastics heat insulating strip.
Adopt above-mentioned further scheme's beneficial effect be, the heat insulating strip is riveted through the first and second bayonet socket of first connecting portion and second connecting portion, connects firmly and is convenient for install.
Further, first connecting portion with the second connecting portion are through a plurality of plastics heat insulating strip fixed connection, the one end card of plastics heat insulating strip is gone into first bayonet socket, the other end card are gone into the second bayonet socket, first bayonet socket and second bayonet socket one-to-one.
Adopt above-mentioned further scheme's beneficial effect be, a plurality of heat insulating strip guarantee that first connection piece and the inside riveting of second connection piece are connected and have sufficient intensity.
Furthermore, the first connecting part, the second connecting part and the plastic heat insulation strip are all positioned between two side edges of the first composite board and the second composite board which are close to each other.
The beneficial effect of adopting above-mentioned further scheme is that, after the concatenation is connected, do not have especially obvious protrusion, it is more pleasing to the eye.
Further, the first connecting portion is rectangular frame-shaped on a cross section perpendicular to two side edges of the first composite board and the second composite board close to each other.
The beneficial effect of adopting above-mentioned further scheme is that, rectangle frame form, cavity, under the condition of guaranteeing sufficient strength, save the aluminum product.
Further, the number of the plastic heat insulating strips is two and made of PA66, PVC or other high-density fiber resin.
The beneficial effect of adopting above-mentioned further scheme is that, nylon and PVC all have the advantage that the high weather resistance of intensity is good, and heat transfer coefficient also greatly reduces than the metal.
Further, the lengths of the first connecting sheet and the second connecting sheet in the direction perpendicular to the two side edges of the first composite board and the second composite board close to each other are the same and are both 50-60 mm.
The beneficial effect of adopting above-mentioned further scheme is that, better connecing connects fixed effect can be guaranteed to above-mentioned size.
Further, the first connecting sheet and the second connecting sheet are respectively riveted and fixed with the outer side color steel plate and the inner side color steel plate through a plurality of self-plugging rivets.
The self-plugging rivet has the advantages that the self-plugging rivet is convenient to rivet and has a good riveting effect.
Furthermore, the first connecting sheet and the second connecting sheet are riveted and connected with the outer side color steel plate and the inner side color steel plate respectively and then are sealed at the periphery through sealant.
The beneficial effect who adopts above-mentioned further scheme is, guarantees sealed effect, guarantees the thermal-insulated effect that gives sound insulation of composite sheet.
The utility model has the advantages that:
through bridge cut-off aluminum alloy connecting piece with two composite sheets concatenation, aluminum alloy connecting piece's intensity is good and inside through the solid outside rivet of heat insulating strip rivet solid, inside and outside all the rivet solid and block heat transfer, has effectively solved the problem that condensation and intensity are not enough after the composite sheet concatenation.
Drawings
Fig. 1 is a schematic view of a composite board splicing structure provided by the present invention;
FIG. 2 is a schematic view of a bridge-cut aluminum alloy connector in the splice structure shown in FIG. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a first connecting piece; 2. a second connecting sheet; 3. a plastic heat insulating strip; 4. an outer color steel plate; 5. an inner color steel plate; 6. a first connection portion; 7. a through-core rivet; 8. and (7) sealing the glue.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, if terms indicating orientation such as "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc. are used, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the utility model provides a composite sheet mosaic structure, it includes first composite sheet and second composite sheet, first composite sheet and second composite sheet are located the coplanar and the side that is close to each other is fixed through the concatenation of bridge cut-off aluminum alloy connecting piece, bridge cut-off aluminum alloy connecting piece includes first connection piece 1 and the second connection piece 2 of aluminum alloy material, 1 middle part of first connection piece through a plurality of plastics heat insulating strip 3 with the middle part of second connection piece 2 is connected, the both ends of first connection piece 1 with the various steel sheet 4 pastes tightly and the riveting in the outside of first composite sheet and second composite sheet, the both ends of second connection piece 2 with the various steel sheet 5 pastes tightly and the riveting in the inboard of first composite sheet and second composite sheet.
It should be noted that, as shown in fig. 2, the utility model discloses the shape of bridge cut-off aluminum alloy connecting piece that uses also is similar to the H type, but the connection in its middle part passes through the thermal-insulated strip of plastics and connects, and thermal-insulated effect is better, can improve the condensation effect of preventing of concatenation back composite sheet, and the thermal-insulated strip of connecting at the middle part can have a plurality ofly and longer intensity that so is connected also can effectively guarantee. The H-shaped connecting piece that the composite sheet adopted among the prior art is integrated into one piece's PVC material or aluminum alloy material usually and middle part connection piece is thinner, can not prevent condensation and intensity relatively poor.
In an embodiment of the utility model, first connecting piece 1 middle part integrated into one piece has first connecting portion 6, first connecting portion 6 orientation the side of second connecting piece 2 is equipped with a plurality of first bayonet sockets that are used for the joint fixed plastics heat insulating strip 3, second connecting piece 2 middle part integrated into one piece has the second connecting portion, the second connecting portion orientation be equipped with a plurality of second bayonet sockets that are used for the joint on the side of second connecting piece 2 plastics heat insulating strip 3.
In an embodiment of the present invention, the first connecting portion 6 and the second connecting portion are multiple, the plastic heat insulating strip 3 is fixedly connected, one end of the plastic heat insulating strip 3 is clamped into the first bayonet and the other end of the plastic heat insulating strip are clamped into the second bayonet, and the first bayonet and the second bayonet correspond to each other one to one.
In an embodiment of the present invention, the first connecting portion 6, the second connecting portion and the plastic heat insulating strip 3 are located between two side edges of the first composite board and the second composite board close to each other.
In an embodiment of the present invention, the first connecting portion 6 has a rectangular frame shape in a cross section perpendicular to two side edges where the first composite board and the second composite board are close to each other.
It should be noted that, as shown in fig. 2, the second connection portion may be a plurality of aluminum alloy bayonets directly and integrally formed on the second connection piece, or may be a rectangular frame like the first connection portion, which can be selected according to actual needs.
In one embodiment of the present invention, the number of the plastic heat insulating strips 3 is two and made of PA66 or PVC.
In one embodiment of the present invention, the first connecting piece 1 and the second connecting piece 2 have the same length in a direction perpendicular to two side edges where the first composite board and the second composite board approach each other, and are both 50-60 mm.
In an embodiment of the present invention, the first connecting piece 1 and the second connecting piece 2 are respectively fixed to the outer color steel plate 4 and the inner color steel plate 5 by a plurality of blind rivets.
In an embodiment of the present invention, the first connecting piece 1 and the second connecting piece 2 are all sealed by sealant 8 around the periphery after being riveted and connected with the outer color steel plate 4 and the inner color steel plate 5, respectively.
It should be noted that, when the composite board is used as a rectangular air pipe, the perimeter of the rectangular air pipe is more than 6050mm or the width of the special pipe is more than 1200mm, and when the aluminum alloy connecting piece is used for connection, the rivet distance is not more than 120 mm.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. The utility model provides a composite sheet mosaic structure, its characterized in that, includes first composite sheet and second composite sheet, first composite sheet and second composite sheet are located the coplanar and the side that is close to each other is fixed through bridge cut-off aluminum alloy connecting piece concatenation, bridge cut-off aluminum alloy connecting piece includes first connection piece (1) and second connection piece (2) of aluminum alloy material, first connection piece (1) middle part through a plurality of plastics heat insulating strip (3) with the middle part of second connection piece (2) is connected, the both ends of first connection piece (1) with the various steel sheet in the outside (4) of first composite sheet and second composite sheet paste tightly and the riveting, the both ends of second connection piece (2) with the various steel sheet in the inboard (5) of first composite sheet and second composite sheet paste tightly and the riveting.
2. A composite board splicing structure according to claim 1, wherein a first connecting portion (6) is integrally formed in the middle of the first connecting piece (1), a plurality of first bayonets for clamping and fixing the plastic heat insulating strips (3) are formed in the side of the first connecting portion (6) facing the second connecting piece (2), a second connecting portion is integrally formed in the middle of the second connecting piece (2), and a plurality of second bayonets for clamping and fixing the plastic heat insulating strips (3) are formed in the side of the second connecting portion facing the second connecting piece (2).
3. A composite board splicing structure according to claim 2, wherein the first connecting portion (6) and the second connecting portion are fixedly connected through a plurality of plastic heat insulating strips (3), one end of each plastic heat insulating strip (3) is clamped into the first bayonet, the other end of each plastic heat insulating strip is clamped into the second bayonet, and the first bayonet and the second bayonet are in one-to-one correspondence.
4. A composite panel splicing structure according to claim 3, wherein the first connecting portion (6), the second connecting portion and the plastic heat insulating strip (3) are located between two adjacent side edges of the first composite panel and the second composite panel.
5. A composite plate splicing structure according to claim 3, wherein said first connecting portion (6) has a rectangular frame shape in a cross section perpendicular to both side edges of the first composite plate and the second composite plate which are adjacent to each other.
6. A composite panel splicing structure according to claim 3, wherein said plastic insulating strips (3) are two in number and are made of PA66 or PVC.
7. A composite plate splicing structure according to claim 3, wherein the first connecting piece (1) and the second connecting piece (2) have the same length in a direction perpendicular to the two sides of the first composite plate and the second composite plate which are close to each other and are both 50-60 mm.
8. A composite board splicing structure according to any one of claims 1 to 7, wherein the first connecting piece (1) and the second connecting piece (2) are riveted and fixed with the outer color steel plate (4) and the inner color steel plate (5) respectively by a plurality of blind rivets.
9. The splicing structure of composite boards according to claim 8, wherein the first connecting piece (1) and the second connecting piece (2) are connected with the outer color steel plate (4) and the inner color steel plate (5) by riveting and sealing through a sealant (8) on the periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922482147.XU CN211370910U (en) | 2019-12-31 | 2019-12-31 | Composite board splicing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922482147.XU CN211370910U (en) | 2019-12-31 | 2019-12-31 | Composite board splicing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211370910U true CN211370910U (en) | 2020-08-28 |
Family
ID=72169649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922482147.XU Active CN211370910U (en) | 2019-12-31 | 2019-12-31 | Composite board splicing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211370910U (en) |
-
2019
- 2019-12-31 CN CN201922482147.XU patent/CN211370910U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201342299Y (en) | Roughing-efficiency plate filter | |
| CN209765939U (en) | Spliced backboard and LED display screen adopting same | |
| CN211370910U (en) | Composite board splicing structure | |
| CN201992885U (en) | Frame of solar flat plate collector | |
| CN207907469U (en) | Heat exchanger and air conditioning equipment | |
| CN103697574B (en) | A kind of assemble type frame of air conditioner box | |
| CN208690275U (en) | Stacked wafer moudle solar battery sheet and stacked wafer moudle welding structure | |
| CN220928236U (en) | Refrigeration house plate of leakproofness butt joint | |
| CN211145629U (en) | Module composite air pipe | |
| CN211076095U (en) | Refrigerator car door structure | |
| CN111649038A (en) | Air conditioner fan box body connecting side frame strip bushing sealing structure | |
| CN209799763U (en) | Metal keel frame and door based on metal keel frame | |
| CN216588384U (en) | Sealed door and window section bar | |
| CN218176472U (en) | Edge sealing structure of aluminum profile aluminum honeycomb composite board | |
| CN113294418B (en) | Preparation process of box-shaped metal composite plate | |
| CN218526639U (en) | Heat-conducting silica gel composite material | |
| CN106642824B (en) | Multi-fold heat exchanger and air conditioner | |
| CN219611697U (en) | Photovoltaic module frame and photovoltaic module | |
| CN210714371U (en) | Frame of aluminum-coated glass fiber fireproof window | |
| CN214884730U (en) | Novel heat insulation profile composite structure | |
| CN220184507U (en) | Edge sealing structure of aluminum profile aluminum honeycomb composite board | |
| CN219242916U (en) | Quick flange connecting device for rectangular square air pipe | |
| CN211280596U (en) | Vehicle sunroof reinforcing frame and vehicle | |
| CN210434799U (en) | Coating line boundary beam connection structure | |
| CN213458852U (en) | LED display module connecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |