CN201810617U - Quick-connecting locking plate - Google Patents
Quick-connecting locking plate Download PDFInfo
- Publication number
- CN201810617U CN201810617U CN2010201614169U CN201020161416U CN201810617U CN 201810617 U CN201810617 U CN 201810617U CN 2010201614169 U CN2010201614169 U CN 2010201614169U CN 201020161416 U CN201020161416 U CN 201020161416U CN 201810617 U CN201810617 U CN 201810617U
- Authority
- CN
- China
- Prior art keywords
- locking plate
- quick
- locked groove
- utility
- quick connection
- 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 discloses a quick-connecting locking plate, comprising a locking plate (1). The locking plate (1) is provided with a slot hole (2) and a locked groove (3) crossed with the slot hole (2). Compared with the prior art, the quick-connecting locking plate not only can adapt to the using requirements of different types of quick-release locks, meets the requirement of rapid disassembly when an airplane is in maintenance, and also ensures the reliability when the air plane is in the bad work environment. The locking plate can be widely applied to the connection of plates of a helicopter, and also play the role which can not be completed by the common fasteners. The locking plate not only can be applied on airplanes, but also can be applied to industries such as automobiles and the like, and can be promoted to wider fields.
Description
Technical field
The utility model relates to a kind of connection locking plate, particularly relates to a kind of quick connection locking plate.
Background technique
In many sheet materials of aircraft connect,, often adopt quick ways of connecting for the ease of aircraft is safeguarded.Also require simultaneously these structures that connect fast can satisfy the aircraft bad working environment.Some present fast joint structures can not satisfy the usage requirement of dissimilar quick-release locks, and reliability is lower in bad working environment.
The model utility content
The purpose of this utility model is, a kind of quick connection locking plate is provided.It not only can adapt to the usage requirement of dissimilar quick-release locks, and the requirement of fast quick-detach when satisfying aircraft maintenance can also be guaranteed the reliability of aircraft in abominable working environment.
The technical solution of the utility model: a kind of quick connection locking plate, comprise locking plate, locking plate is provided with slotted hole and a locked groove that intersects with slotted hole.
In the above-mentioned quick connection locking plate, the angle of described slotted hole and locked groove is 45～90 °.
In the aforementioned quick connection locking plate, the degree of depth of described locked groove is greater than the radius of locked groove diameter.
In the aforementioned quick connection locking plate, described locking plate is provided with fixed hole.
In the aforementioned quick connection locking plate, described locking plate is made with the 1Cr11Ni2W2MoV stainless steel material.
Compared with prior art, it not only can adapt to the usage requirement of dissimilar quick-release locks the utility model, and the requirement of fast quick-detach when satisfying aircraft maintenance can also be guaranteed the reliability of aircraft in abominable working environment.The connection of helicopter sheet material can be widely used in, the effect that general fastening piece can't play can be played.The utility model not only can be applicable on the aircraft, also can be applicable to be generalized to field widely as automobile and other industries.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is application example figure of the present utility model;
Fig. 3 is an application process schematic representation of the present utility model.
Being labeled as in the accompanying drawing: 1-locking plate, 2-slotted hole, 3-locked groove, 4-fixed hole, 5-A plate, 6-B plate, 7-spring, 8-lock nut, 9-lock pin, 10-rivet.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment.Fig. 1 is a schematic representation of the present utility model, and a kind of quick connection locking plate comprises that locking plate 1 is provided with slotted hole 2 and a locked groove 3 that intersects with slotted hole 2 with the locking plate 1 of 1Cr11Ni2W2MoV stainless steel material extrusion moulding.Slotted hole 2 is 45～90 ° with the angle of locked groove 3, and the angle in this example is 70 degree.The degree of depth of locked groove 3 is greater than lock pin 9 radiuses that cooperate with locked groove.Described locking plate 1 is provided with fixed hole 4.
Fig. 2 is an application example schematic representation of the present utility model, and as shown in Figure 2, this example is the example that A plate 5 and B plate 6 is linked together by locking plate 1.B plate 6 is provided with lockhole, is provided with spring 7 and lock nut 8 in the lockhole, and lock nut 8 belows are provided with T-shaped lock pin 9, is through in the fixed hole 4 locking plate 1 riveting on A plate 5 with rivet 10, and during riveted joint, the opening of locked groove 3 down.During connection, lock nut on the B plate 68 is pressed, as shown in Figure 3, the direction of the slotted hole 2 of horizontal columns on locking plate 1 of lock nut 8 belows T-shaped lock pin 9 is passed, rotate lock nut 8 then and loosen lock nut 8, lock nut 8 is upspring lock nut 8 under the effect of spring 7, and the horizontal columns of lock pin 9 is stuck in the opening of locked groove 3 as shown in Figure 2, makes A plate 5 be connected and can not separate with B plate 6.
Claims (5)
1. one kind connects locking plate fast, and it is characterized in that: comprise locking plate (1), locking plate (1) is provided with slotted hole (2) and a locked groove (3) that intersects with slotted hole (2).
2. according to the described quick connection locking plate of claim 1, it is characterized in that: described slotted hole (2) is 45～90 ° with the angle of locked groove (3).
3. according to the described quick connection locking plate of claim 2, it is characterized in that: the degree of depth of described locked groove (3) is greater than the radius of locked groove (3) diameter.
4. according to the described quick connection locking plate of claim 1, it is characterized in that: described locking plate (1) is provided with fixed hole (4).
5. according to the described quick connection locking plate of the arbitrary claim of claim 1～4, it is characterized in that: described locking plate (1) is made with the 1Cr11Ni2W2MoV stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201614169U CN201810617U (en) | 2010-04-16 | 2010-04-16 | Quick-connecting locking plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201614169U CN201810617U (en) | 2010-04-16 | 2010-04-16 | Quick-connecting locking plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201810617U true CN201810617U (en) | 2011-04-27 |
Family
ID=43893559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201614169U Expired - Fee Related CN201810617U (en) | 2010-04-16 | 2010-04-16 | Quick-connecting locking plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201810617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967898A (en) * | 2014-04-21 | 2014-08-06 | 李明科 | Self-locking connector for board furniture |
-
2010
- 2010-04-16 CN CN2010201614169U patent/CN201810617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967898A (en) * | 2014-04-21 | 2014-08-06 | 李明科 | Self-locking connector for board furniture |
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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: 20110427 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |