CN201554221U - Quick connecting part - Google Patents
Quick connecting part Download PDFInfo
- Publication number
- CN201554221U CN201554221U CN2009202669880U CN200920266988U CN201554221U CN 201554221 U CN201554221 U CN 201554221U CN 2009202669880 U CN2009202669880 U CN 2009202669880U CN 200920266988 U CN200920266988 U CN 200920266988U CN 201554221 U CN201554221 U CN 201554221U
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- CN
- China
- Prior art keywords
- plug
- socket
- connecting part
- quick connector
- quick connecting
- 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
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Abstract
The utility model provides a quick connecting part, which comprises a socket and a plug. A transverse section and a longitudinal section of the plug are trapezoidal or triangular, and the socket is provided with a slot matching with the plug. The quick connecting part can lead transverse rods and vertical rods to be connected fast, safely and stably by utilizing characteristics of wedge shapes of trapezoids or triangles. If the connecting part and the rods are in integral design without independent accessories, the accessories can avoid being lost or worn. In addition, the quick connecting part is simple and fast in assembling and disassembling, is safe and stable, reduces labor intensity and increases work efficiency.
Description
Technical field the utility model relates to a kind of connector, is specifically related to a kind of quick connector.
Background technology usually needs vertical rod and cross bar are connected into framework in building operations.At present, generally adopt fastener and nut that vertical rod and cross bar are coupled together, adopt this mode to have following problem: at first, whenever fix a cross bar and vertical rod, all need to screw nut twice, different workmans are firmly different, screw the degree difference, may there be potential safety hazards such as screwing power deficiency, steel pipe slippage, directly causes the braced structures resistance to overturning poor.Secondly, fastener and nut must use instruments such as spanner, hammer to install, and install and remove loaded down with trivial detailsly, waste time and energy inefficiency.In addition,, lose easily, cause loss because fastener is an individual components.In the daily life, also there are many situations that different parts need be connected fast.
The summary of the invention the purpose of this utility model is to provide a kind of quick simply and easily connector, cross bar and vertical rod stably can be coupled together, and has reduced labour intensity, has improved operating efficiency.
For achieving the above object, the technical scheme taked of the utility model is:
A kind of quick connector comprises socket and plug, and the cross section of described plug and vertical section all are trapezoidal or triangle, and described socket is provided with the slot suitable with plug.
Described socket is provided with one or more and the suitable slot of plug.
Described socket and vertical rod are integrated, and plug and cross bar are integrated.Described socket top is provided with retaining ring.Described retaining ring is a wing nut.
The quick connector that the utility model provides has utilized trapezoidal or leg-of-mutton wedge shape characteristics, can be with cross bar and vertical rod fast, couple together safely and steadly.If connector and rod member are adopted integrated design, no independent accessory has avoided accessory to lose loss; Installation and removal are fast simple, and safety and stability has reduced labour intensity, has improved operating efficiency.
Description of drawings Fig. 1 is the structural representation of quick connector socket;
Fig. 2 is the lateral view of Fig. 1;
Fig. 3 is the structural representation of quick connector plug.
Among the figure: the 1-socket; The 2-plug; The 3-slot; The 4-vertical rod; The 5-cross bar.
The specific embodiment as shown in Figure 1 to Figure 3, be the embodiment of a kind of building operations of providing of the utility model with quick connector, it comprises socket 1 and plug 2, plug 2 is connected by pin with cross bar 5 or welds together, the cross section of plug 2 and vertical section all are trapezoidal, the cross section of plug 2 and vertical section also can be triangle, and plug 2 also can be integrated with cross bar 5 certainly.Vertical rod 4 is inserted socket 1 mesopores and is welded together with socket 1, and socket 1 is provided with the suitable slot 3 of a plurality of and plug 2, and socket 1 also can be integrated with vertical rod 4.Because the slot 3 on plug 2 and the socket 1 is suitable, during installation, plug 2 is inserted in the slot 3, and impact downwards with hammer, in the just firm wedging slot 3 of plug 2, vertical rod 4 just has been connected with cross bar 5.Because trapezoidal and leg-of-mutton wedge shape characteristics, plug 2 can not deviate from downwards or outwards in slot 3.In addition, because the shape of plug 2 and slot 3 notch shape are coincide, the frictional force of generation is enough to plug 2 and slot 3 lockings, but for security consideration, a retaining ring is set in the vertical rod above the socket 14 again, prevents upwards play of plug 2.Described retaining ring preferably adopts wing nut, need not by instrument when screwing or unscrewing, and is directly promptly dismantled and assembled with hand, simple and convenient, time saving and energy saving.
This quick connector can also adopt other materials such as plastics to make, and is used for other occasion.
Above-described only is the utility model specific embodiment.Be noted that for a person skilled in the art, under technology enlightenment provided by the utility model, can also make other equivalent modifications and improvement, all should be considered as protection domain of the present utility model.
Claims (5)
1. a quick connector comprises socket and plug, it is characterized in that: the cross section of described plug and vertical section all are trapezoidal or triangle, and described socket is provided with the slot suitable with plug.
2. quick connector according to claim 1 is characterized in that: described socket is provided with one or more and the suitable slot of plug.
3. quick connector according to claim 1 and 2 is characterized in that: described socket and vertical rod are integrated, and plug and cross bar are integrated.
4. quick connector according to claim 3 is characterized in that: described socket top is provided with retaining ring.
5. quick connector according to claim 4 is characterized in that: described retaining ring is a wing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202669880U CN201554221U (en) | 2009-11-02 | 2009-11-02 | Quick connecting part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202669880U CN201554221U (en) | 2009-11-02 | 2009-11-02 | Quick connecting part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201554221U true CN201554221U (en) | 2010-08-18 |
Family
ID=42613901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202669880U Expired - Fee Related CN201554221U (en) | 2009-11-02 | 2009-11-02 | Quick connecting part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201554221U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590598A (en) * | 2013-11-26 | 2014-02-19 | 上海建工四建集团有限公司 | Scaffold and mounting method thereof |
| CN104358405A (en) * | 2014-11-11 | 2015-02-18 | 天津大学 | Heavy load full formwork support system |
| CN105019642A (en) * | 2015-07-30 | 2015-11-04 | 天津大学 | Anti-bending and anti-pulling mortise and tenon joint type scaffold node |
-
2009
- 2009-11-02 CN CN2009202669880U patent/CN201554221U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590598A (en) * | 2013-11-26 | 2014-02-19 | 上海建工四建集团有限公司 | Scaffold and mounting method thereof |
| CN103590598B (en) * | 2013-11-26 | 2016-02-24 | 上海建工四建集团有限公司 | A kind of scaffold and mounting method thereof |
| CN104358405A (en) * | 2014-11-11 | 2015-02-18 | 天津大学 | Heavy load full formwork support system |
| CN104358405B (en) * | 2014-11-11 | 2016-08-24 | 天津大学 | The full hall pattern board supporting system of a kind of heavy duty |
| CN105019642A (en) * | 2015-07-30 | 2015-11-04 | 天津大学 | Anti-bending and anti-pulling mortise and tenon joint type scaffold node |
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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: 20100818 Termination date: 20141102 |
|
| EXPY | Termination of patent right or utility model |