CN203868670U - Aluminum alloy mortise and tenon joint structure convenient to splice - Google Patents
Aluminum alloy mortise and tenon joint structure convenient to splice Download PDFInfo
- Publication number
- CN203868670U CN203868670U CN201420275667.8U CN201420275667U CN203868670U CN 203868670 U CN203868670 U CN 203868670U CN 201420275667 U CN201420275667 U CN 201420275667U CN 203868670 U CN203868670 U CN 203868670U
- Authority
- CN
- China
- Prior art keywords
- tenon
- aluminum alloy
- tongue
- groove
- circular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses an aluminum alloy mortise and tenon joint structure convenient to splice. The structure comprises aluminum alloy bodies, a tenon and a tenon groove. The tenon comprises a tenon tongue and a tenon shoulder, the tenon tongue is in a hollow semi-circular or semi-oval shape, and the tenon tongue is connected with the tenon shoulder through two connecting strips. Two grooves are formed between the tenon tongue and the aluminum alloy bodies, the tenon groove is a circular-arc-shaped groove matched with the tenon tongue in size, inward limiting strips are arranged at the two ends of a circular arc, and the size of the limiting strips is matched with that of the grooves in the tenon. According to the technical scheme, due to the fact that the tenon tongue of the tenon is in the semi-circular or semi-oval shape, the tenon groove is the circular-arc-shaped groove matched with the tenon in size, the inward limiting strips are arranged at the two ends of the circular arc, the aluminum allow bodies can be conveniently spliced, strength is high, and the aluminum alloy bodies are not prone to deformation.
Description
Technical field
The utility model relates to a kind of joinery and its construction of aluminium alloy extrusions.
Background technique
The advantages such as aluminium alloy extrusions is solid owing to having, durable, light, are widely used in furniture and building material industry, and when utilizing aluminium alloy extrusions to be spliced into plane that area is larger or floor, conventionally all need to utilize joinery and its construction to splice.In transportation or installation process, because of extruding or collision, there is local yielding problem in aluminum alloy joinery and its construction (see figure 1) ubiquity tenon and tongue-and-groove conventional in prior art, cause splicing difficulty or splicing rear insecure, thereby affect installation quality and installation efficiency.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of aluminum alloy joinery and its construction that splices convenience, stable connection.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of splicing is aluminum alloy joinery and its construction easily, comprise aluminum alloy body, tenon and tongue-and-groove, described aluminum alloy body is formed by connecting by stiffening rib by two-layer aluminum alloy plate materials, the middle cavity that forms a plurality of intervals; Described aluminum alloy body comprises intermediate body member and terminal body, one end of described intermediate body member is provided with tenon, the other end is provided with tongue-and-groove, one end of described terminal body is provided with tenon or tongue-and-groove, the other end is plane, and described tenon comprises joint tongue and tenon shoulder, and described joint tongue is semicircle or the half elliptic of a hollow, by two connection straps, be connected with tenon shoulder, between described joint tongue and aluminum alloy body, form two grooves; Described tongue-and-groove is an arc-shaped slot that size matches with joint tongue, and the two ends of circular arc are equipped with inside positive stop strip, and the size of described positive stop strip and the groove on tenon adapt.
In technique scheme, because the joint tongue of tenon is partly a semicircle or half elliptic, tongue-and-groove is an arc-shaped slot that size matches with tenon, the two ends of circular arc are equipped with inside positive stop strip, so just can realize between aluminum alloy body and splicing conveniently, and intensity is high, not yielding.
Accompanying drawing explanation
Conventional aluminum alloy joinery and its construction schematic diagram in Fig. 1 prior art;
Fig. 2 is joinery and its construction schematic diagram of the present utility model;
Fig. 3 is the enlarged view of tenon part B in Fig. 2;
Fig. 4 is the joinery and its construction schematic diagram after the utility model intermediate body member and the splicing of terminal body.
Embodiment
A kind of splicing is as shown in Figures 2 to 4 aluminum alloy joinery and its construction easily, comprises aluminum alloy body 1, tenon 2 and tongue-and-groove 3, and described aluminum alloy body 1 is formed by connecting by stiffening rib 5 by two-layer aluminum alloy plate materials 4, the middle cavity 6 that forms a plurality of intervals; Described aluminum alloy body 1 comprises intermediate body member 11 and terminal body 12, one end of described intermediate body member 11 is provided with tenon 2, the other end is provided with tongue-and-groove 3, one end of described terminal body 12 is provided with tenon 2 or tongue-and-groove 3, the other end is plane, and described tenon 2 comprises joint tongue 21 and tenon shoulder 22, and described joint tongue 21 is semicircle or the half elliptic of a hollow, by two connection straps 23, be connected with tenon shoulder 22, between described joint tongue 21 and aluminum alloy body 1, form two grooves 24; Described tongue-and-groove 3 is the arc-shaped slot that a size matches with joint tongue 21, and the two ends of circular arc are equipped with inside positive stop strip 31, and the groove 24 on the size of described positive stop strip 31 and tenon 2 adapts.
Claims (1)
1. splice an aluminum alloy joinery and its construction easily, comprise aluminum alloy body, tenon and tongue-and-groove, described aluminum alloy body is formed by connecting by stiffening rib by two-layer aluminum alloy plate materials, the middle cavity that forms a plurality of intervals; Described aluminum alloy body comprises intermediate body member and terminal body, and one end of described intermediate body member is provided with tenon, and the other end is provided with tongue-and-groove, and one end of described terminal body is provided with tenon or tongue-and-groove, and the other end is plane; Described tenon comprises joint tongue and tenon shoulder, it is characterized in that: described joint tongue is semicircle or the half elliptic of a hollow, by two connection straps, is connected with tenon shoulder, forms two grooves between described joint tongue and aluminum alloy body; Described tongue-and-groove is an arc-shaped slot that size matches with joint tongue, and the two ends of circular arc are equipped with inside positive stop strip, and the size of described positive stop strip and the groove on tenon adapt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275667.8U CN203868670U (en) | 2014-05-28 | 2014-05-28 | Aluminum alloy mortise and tenon joint structure convenient to splice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275667.8U CN203868670U (en) | 2014-05-28 | 2014-05-28 | Aluminum alloy mortise and tenon joint structure convenient to splice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203868670U true CN203868670U (en) | 2014-10-08 |
Family
ID=51649624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275667.8U Expired - Fee Related CN203868670U (en) | 2014-05-28 | 2014-05-28 | Aluminum alloy mortise and tenon joint structure convenient to splice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203868670U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565785A (en) * | 2014-12-30 | 2015-04-29 | 潘茜茜 | Plate |
| CN104633433A (en) * | 2014-12-30 | 2015-05-20 | 潘茜茜 | Board |
| CN106042806A (en) * | 2016-07-22 | 2016-10-26 | 东莞中山大学研究院 | Automobile suspension rack supporting base structure |
| CN106050846A (en) * | 2016-06-29 | 2016-10-26 | 中山大学 | Carbon fiber reinforcement aluminum alloy mortise and tenon structure and preparation method thereof |
| CN109356165A (en) * | 2018-11-06 | 2019-02-19 | 北京市政建设集团有限责任公司 | A kind of sliceable bracing members connector for foundation pit enclosure structure |
-
2014
- 2014-05-28 CN CN201420275667.8U patent/CN203868670U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565785A (en) * | 2014-12-30 | 2015-04-29 | 潘茜茜 | Plate |
| CN104633433A (en) * | 2014-12-30 | 2015-05-20 | 潘茜茜 | Board |
| CN106050846A (en) * | 2016-06-29 | 2016-10-26 | 中山大学 | Carbon fiber reinforcement aluminum alloy mortise and tenon structure and preparation method thereof |
| CN106050846B (en) * | 2016-06-29 | 2019-02-15 | 中山大学 | A kind of preparation method of carbon fiber reinforcement aluminium alloy joinery and its construction |
| CN106042806A (en) * | 2016-07-22 | 2016-10-26 | 东莞中山大学研究院 | Automobile suspension rack supporting base structure |
| CN109356165A (en) * | 2018-11-06 | 2019-02-19 | 北京市政建设集团有限责任公司 | A kind of sliceable bracing members connector for foundation pit enclosure structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203868670U (en) | Aluminum alloy mortise and tenon joint structure convenient to splice | |
| CN203339183U (en) | Solar module connecting corner brace | |
| CN205713816U (en) | Outter frame profile turning union joint structure | |
| CN203681667U (en) | Car roof framework of mortise joint structure | |
| CN203877712U (en) | Light curtain capable of being disassembled | |
| CN204098700U (en) | A kind of combined multi-cavity heat insulating strip for door-window section bar | |
| CN204153748U (en) | Splicing profile radiator | |
| CN203547068U (en) | Aluminium alloy section stable in splicing | |
| CN202577669U (en) | Split corner sectional material structure of unit curtain wall | |
| CN204399793U (en) | A kind of shatter-resistant LED bulb box | |
| CN204139490U (en) | A kind of cross bar of guardrail | |
| CN206582209U (en) | A kind of elastic pin positioning structure of chamfered edge | |
| CN203347509U (en) | Aluminum section bar assembly of aluminum wood casement window outer frame | |
| CN204164970U (en) | A kind of slope clasping Christmas lamp body | |
| CN203655010U (en) | Door-window extrusion aluminum profile | |
| CN205355322U (en) | Can splice bolt | |
| CN203718365U (en) | Aluminum alloy mortise-tenon structure convenient to mount | |
| CN203361900U (en) | Hooked rabbet locating structure of sliding window | |
| CN203681659U (en) | Improved automotive body transfer connection structure | |
| CN201649976U (en) | Connecting mechanism for plastic-steel rolling door profile | |
| CN204325975U (en) | Waterproof seal between a kind of road divider wall | |
| CN203755914U (en) | Assembled type sectional material body | |
| CN203404647U (en) | Double-end LED modulator tube | |
| CN102777109A (en) | Novel circular tubular section structure | |
| CN202148773U (en) | Extrusion aluminum profile used at lower part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |