CN203160605U - Double supporting connection structure of composite sandwich panel - Google Patents
Double supporting connection structure of composite sandwich panel Download PDFInfo
- Publication number
- CN203160605U CN203160605U CN 201320084426 CN201320084426U CN203160605U CN 203160605 U CN203160605 U CN 203160605U CN 201320084426 CN201320084426 CN 201320084426 CN 201320084426 U CN201320084426 U CN 201320084426U CN 203160605 U CN203160605 U CN 203160605U
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- recess
- projection
- mouth
- composite plate
- rim
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Abstract
The utility model relates to a double supporting connection structure of a composite sandwich panel. Each composite panel comprises a center core material and an outer protection plate, and male ports and female ports used for achieving connection of adjacent composite panels are arranged on the composite panels. The double supporting connection structure is characterized by comprising first notches, first protrusions, second notches and second protrusions which are arranged on the male ports and the female ports, wherein the first notches are matched with the first protrusions, and the second notches are matched with the second protrusions. The double supporting connection mode of adjacent two composite panels is achieved through the two protrusions and the two notches which are correspondingly matched, firmness of the connection position of the composite panels is ensured, and cracking and falling of the connection position under the effect of negative wind pressure are avoided. The double supporting connection structure has the advantages of being simple and reasonable in structure, remarkable in beneficial effect and convenient to use and popularize.
Description
Technical field
The utility model relates to a kind of sandwich composite board dual-gripper formula syndeton, in particular, relates in particular to a kind of sandwich composite board dual-gripper formula syndeton with the negative wind pressure property of good resistance.
Background technology
Sandwich composite board is more and more used in building field, when sandwich composite board is applied on the building outer wall, is subjected to for a long time under the influence of negative blast, easily the phenomenon that cracking takes place or come off.Trace it to its cause, this is because female mouthful of fit structure imperfection with the rim of the mouth of adjacent two composite plates up and down causes, as Fig. 1 of Figure of description with shown in Figure 2, the top of shown following composite plate is fixed on the aggregated(particle) structure 3 by structure nail 4, after upper and lower composite plate cooperates, under the influence of negative blast, have only a place of 6 pairs of inward flanges 5 of rim of the mouth flange spacing.Under the influence of long-term negative blast, the inward flange on the last composite plate 1 comes off easily, makes that upper and lower composite plate junction takes place to ftracture or come off the wind suction prevention poor-performing of metope that whole sandwich composite board forms.
Summary of the invention
The utility model provides a kind of sandwich composite board dual-gripper formula syndeton with the negative wind pressure property of good resistance in order to overcome the shortcoming of above-mentioned technical problem.
Sandwich composite board dual-gripper formula syndeton of the present utility model; composite plate comprises central core and outer guard shield; composite plate is provided with female mouthful and the rim of the mouth of realizing that adjacent composite plate connects; its special feature is: described dual-gripper formula syndeton comprises first recess, first projection, second recess and second projection that is arranged on female mouth and the rim of the mouth; first recess matches with first projection, and second recess matches with second projection.
Cooperate with second recess with first recess, second projection by first projection, " the dual-gripper formula " that realized adjacent two composite plates effectively connects, do the time spent being subjected to negative blast, spacing to two projectioies the time by two recesses, can effectively avoid sandwich composite board cracking and obscission to occur in the junction, guarantee the fastness that sandwich composite board connects.
Sandwich composite board dual-gripper formula syndeton of the present utility model, described first projection, second recess are arranged on female mouthful, and first recess and second projection are arranged on the rim of the mouth.
Sandwich composite board dual-gripper formula syndeton of the present utility model, the arranged outside of described second recess has outer hyoplastron, and the arranged outside of second projection has the outer recess that matches with outer hyoplastron.
Sandwich composite board dual-gripper formula syndeton of the present utility model, the arranged outside of described first projection has inner recess, and the arranged outside of first recess has the interior hyoplastron that matches with inner recess.
Sandwich composite board dual-gripper formula syndeton of the present utility model, described first projection and second projection all are arranged on female mouthful, and first recess and second recess all are arranged on the rim of the mouth.
Sandwich composite board dual-gripper formula syndeton of the present utility model comprises the aggregated(particle) structure of using for fixing composite plate, and described composite plate is fixed on the aggregated(particle) structure by the structure nail through the place, rim of the mouth.
The beneficial effects of the utility model are: sandwich composite board dual-gripper formula syndeton of the present utility model, do not influencing under the prerequisite of female mouthful of composite plate and rim of the mouth main body syndeton, first recess that matches by setting and first projection and second recess and second projection, realized the connected mode of adjacent two composite plates " dual-gripper formula ", guarantee the fastness of composite plate junction, avoided the phenomenon that ftractures, comes off in the junction under the negative blast effect.Sandwich composite board dual-gripper formula syndeton of the present utility model has simple and reasonable, beneficial effect significantly and is convenient to the advantage of application.
Description of drawings
Fig. 1, Fig. 2 are the schematic diagram of existing sandwich composite board syndeton;
Structural representation when Fig. 3, Fig. 4 are respectively first kind of embodiment unassembled of dual-gripper formula syndeton of the present utility model and assembling;
Structural representation when Fig. 5, Fig. 6 are respectively second kind of embodiment unassembled of dual-gripper formula syndeton of the present utility model and assembling;
Structural representation when Fig. 7, Fig. 8 are respectively the 4th kind of embodiment unassembled of dual-gripper formula syndeton of the present utility model and assembling;
Structural representation when Fig. 9, Figure 10 are respectively the 5th kind of embodiment unassembled of dual-gripper formula syndeton of the present utility model and assembling.
Among the figure: composite plate on 1,2 times composite plates, 3 aggregated(particle) structures, 4 structures nail, 5 inward flanges, 6 rim of the mouth flanges; 7 central cores, 8 outer guard shields, 9 first recesses, 10 first projectioies, 11 second recesses, 12 second projectioies, 13 outer hyoplastrons, 14 outer recesses; A first stop zone, B second stop zone.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
As depicted in figs. 1 and 2, provided the schematic diagram of existing sandwich composite board syndeton, it comprises composite plate 1, following composite plate 2, aggregated(particle) structure 3, structure nail 4, inward flange 5 and rim of the mouth flange 6; Be provided with female mouthful and rim of the mouth on last composite plate 1 and the following composite plate 2, in order to realize the connection of adjacent two composite plates.Shown aggregated(particle) structure 3 is fixed on the major structure of construction, and last composite plate 1, following composite plate 2 are fixed on the aggregated(particle) structure 3 by structure nail 4.Rim of the mouth flange 6 stretches among female mouthful, realizes the connection of two composite plates.Female mouthful of inboard of last composite plate 1 is provided with inward flange 5, the position-limiting action that rim of the mouth flange 6 is realized inward flange 5.
The drawback of syndeton shown in Fig. 1 and Fig. 2 is the wind suction prevention ability.Under the effect of negative blast, because following closely 4 by structure, the top of composite plate is fixed on the aggregated(particle) structure, so the top of composite plate is unsuitable movable; The below of composite plate easily has the trend of motion laterally, owing in the junction of upper and lower composite plate the once spacing of 6 pairs of inward flanges 5 of rim of the mouth flange only arranged, so cracking, obscission very easily occur in the junction of upper and lower composite plate, influence the fastness that composite plate forms metope.
As shown in Figure 3, Figure 4; structural representation when having provided first kind of embodiment unassembled of dual-gripper formula syndeton of the present utility model and assembling respectively, it comprises composite plate 1, time composite plate 2, central core 7, outer guard shield 8, first recess 9, first projection 10, second recess 11, second projection 12, outer hyoplastron 13 and outer recess 14.Fig. 3 is the schematic diagram of upper and lower composite plate when not linking together, and Fig. 4 is the schematic diagram when linking together.Shown last composite plate 1 is connected by female mouthful of form that cooperates with the rim of the mouth with following composite plate 2, be provided with first projection, 10 and second recess 11 female mouthful both sides, be provided with first recess 9 and second projection 12 in the both sides in rim of the mouth, like this, after upper and lower composite plate was combined together, first projection 10 just was embedded in first recess 9, and second projection 12 just is embedded among second recess 11, just form the first stop zone A and the second stop zone B, had " dual-gripper formula " connection characteristics.Hyoplastron 13 outside the arranged outside of second recess 11 has, and recess 14 outside the arranged outside of second projection 12 has, and outer recess 14 matches with outer hyoplastron 13; Composite plate is fixed on the aggregated(particle) structure 3 by the structure nail 4 through the place, rim of the mouth.
Dual-gripper formula syndeton among Fig. 3, Fig. 4, do the time spent being subjected to negative blast, first projection, 10 and second projection 12 can limit composite plate simultaneously and rotate laterally or displacement, guaranteed fastness female mouthful and the junction, rim of the mouth, improve the performance of the wind suction prevention of the formed whole metope of sandwich composite board, prolonged the application life of sandwich composite board.
As Fig. 5, shown in Figure 6, structural representation when having provided second kind of embodiment unassembled of dual-gripper formula syndeton of the present utility model and assembling respectively, outside bigger, the hyoplastron of second recess, 11 sizes shown in Fig. 5, Fig. 6 13 and following composite plate 2 joints, all the other structures are all identical with structure among Fig. 3, Fig. 4.
As Fig. 7, shown in Figure 8, the structural representation when having provided the 4th kind of embodiment unassembled of dual-gripper formula syndeton of the present utility model and assembling respectively, its form of structure is consistent with the syndeton shown in Fig. 3, Fig. 4.
As Fig. 9, shown in Figure 10, structural representation when having provided the 5th kind of embodiment unassembled of dual-gripper formula syndeton of the present utility model and assembling respectively, being female mouthful main part between shown first projection, 10 and second projection 12, is the main part in rim of the mouth between first recess 9 and second recess 11; Different with Fig. 3, structure shown in Figure 4 is, first projection, 10 and second projection 12 all is arranged on female mouthful of the composite plate, and first recess 9 and second recess 11 all are arranged on the composite plate rim of the mouth.
Sandwich composite board dual-gripper formula syndeton of the present utility model, by cooperatively interacting of first recess 9 and first projection 10 and second recess 11 and second projection 12, realized the connected mode of adjacent two composite plates " dual-gripper formula ", guarantee the fastness of composite plate junction, avoided the phenomenon that ftractures, comes off in the junction under the negative blast effect; Has simple and reasonable, beneficial effect significantly and be convenient to the advantage of application.
Claims (6)
1. sandwich composite board dual-gripper formula syndeton; composite plate comprises central core (7) and outer guard shield (8); composite plate is provided with female mouthful and the rim of the mouth of realizing that adjacent composite plate connects; it is characterized in that: described dual-gripper formula syndeton comprises first recess (9), first projection (10), second recess (11) and second projection (12) that is arranged on female mouth and the rim of the mouth; first recess matches with first projection, and second recess matches with second projection.
2. sandwich composite board dual-gripper formula syndeton according to claim 1 is characterized in that: described first projection (10), second recess (11) are arranged on female mouthful, and first recess (9) and second projection (12) are arranged on the rim of the mouth.
3. sandwich composite board dual-gripper formula syndeton according to claim 2, it is characterized in that: the arranged outside of described second recess (11) has outer hyoplastron (13), and the arranged outside of second projection (12) has the outer recess (14) that matches with outer hyoplastron.
4. according to claim 2 or 3 described sandwich composite board dual-gripper formula syndetons, it is characterized in that: the arranged outside of described first projection (10) has inner recess (16), and the arranged outside of first recess (9) has the interior hyoplastron (15) that matches with inner recess.
5. sandwich composite board dual-gripper formula syndeton according to claim 1 is characterized in that: described first projection (10) and second projection (12) all are arranged on female mouthful, and first recess (9) and second recess (11) all are arranged on the rim of the mouth.
6. sandwich composite board dual-gripper formula syndeton according to claim 1 and 2 is characterized in that: comprise the aggregated(particle) structure of using for fixing composite plate (3), described composite plate is fixed on the aggregated(particle) structure (3) by the structure nail (4) through the place, rim of the mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084426 CN203160605U (en) | 2013-02-25 | 2013-02-25 | Double supporting connection structure of composite sandwich panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320084426 CN203160605U (en) | 2013-02-25 | 2013-02-25 | Double supporting connection structure of composite sandwich panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160605U true CN203160605U (en) | 2013-08-28 |
Family
ID=49021800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320084426 Expired - Lifetime CN203160605U (en) | 2013-02-25 | 2013-02-25 | Double supporting connection structure of composite sandwich panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074980A (en) * | 2013-02-25 | 2013-05-01 | 山东万事达建筑钢品科技有限公司 | Double-support type connecting structure for sandwich composite board |
| CN103088981A (en) * | 2013-02-25 | 2013-05-08 | 山东万事达建筑钢品科技有限公司 | Sandwich composite plate middle-positioned double-support connection structure |
-
2013
- 2013-02-25 CN CN 201320084426 patent/CN203160605U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074980A (en) * | 2013-02-25 | 2013-05-01 | 山东万事达建筑钢品科技有限公司 | Double-support type connecting structure for sandwich composite board |
| CN103088981A (en) * | 2013-02-25 | 2013-05-08 | 山东万事达建筑钢品科技有限公司 | Sandwich composite plate middle-positioned double-support connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG WISKIND CONSTRUCTION STEEL CO., LTD. Free format text: FORMER NAME: SHANDONG WANSHIDA CONSTRUCTION IRON TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 256500 Binzhou City, Boxing Province Economic Development Zone, Xing Bo Road, No. 800, No. five, Shandong Patentee after: SHANDONG WISKIND STEEL BUILDING STOCK Co.,Ltd. Address before: 256500 Binzhou City, Boxing Province Economic Development Zone, Xing Bo Road, No. 800, No. five, Shandong Patentee before: Shandong Wiskind Building Steel Products Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |