CN206246873U - A kind of catheter connection device of aircraft target ship - Google Patents
A kind of catheter connection device of aircraft target ship Download PDFInfo
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- CN206246873U CN206246873U CN201621290316.XU CN201621290316U CN206246873U CN 206246873 U CN206246873 U CN 206246873U CN 201621290316 U CN201621290316 U CN 201621290316U CN 206246873 U CN206246873 U CN 206246873U
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- joint
- target ship
- connection device
- aircraft target
- utility
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Abstract
A kind of catheter connection device of aircraft target ship, it is related to a kind of catheter connection device, and in particular to a kind of catheter connection device of aircraft target ship.The utility model is cumbersome in order to solve the conduit connected mode complex structure of existing aircraft target ship, and the relatively low problem of installation effectiveness.The utility model includes the first joint, the second joint, sealing ring, two connecting bolts and four connection otic placodes, first joint and the second joint are rectangle plate bodys, first through hole is provided with the middle part of first joint, the second through hole is provided with the middle part of second joint, first joint is connected with the two ends of the second joint by two connecting bolts, the lateral wall of the first joint is provided with two connection otic placodes, and two connection otic placodes are provided with the outside of the second joint, and sealing ring is provided between the first joint and the second joint.The utility model belongs to aircraft manufacturing field.
Description
Technical field
The utility model is related to a kind of catheter connection device, and in particular to a kind of catheter connection device of aircraft target ship, category
In aircraft manufacturing field.
Background technology
Conduit and its be connected to aircaft configuration including ring control, cold air, oxygen, hydraulic pressure and etc. fuel oil in pipe-line system extensively should
With whether it is designed and suitable and correct selects, and the security reliability to aircraft pipe-line system is played a very important role, and is
The important step that be can not ignore in airplane design.The connection species of conduit is a lot, and the usual less fine duct of internal diameter is used
Flared type connection, by pipe joint, pipe sleeve and cap nut constituted without flared type connection；Larger for catheter diameter flies
Machine ring control pipe-line system, generally will be welded on supravasal flange and fasten, while extruded gasket realizes the close of conduit by clip
Envelope.Both connected mode complex structures, it is cumbersome, and installation effectiveness is relatively low.
The content of the invention
The utility model is the conduit connected mode complex structure for solving existing aircraft target ship, cumbersome, and installs effect
The relatively low problem of rate, and then propose a kind of catheter connection device of aircraft target ship.
The utility model is adopted the technical scheme that to solve the above problems：The utility model includes the first joint, second
Joint, sealing ring, two connecting bolts and four connection otic placodes, the first joint and the second joint are rectangle plate body, first
First through hole is provided with the middle part of joint, the second through hole is provided with the middle part of the second joint, the two ends of the first joint and the second joint lead to
Two connecting bolt connections are crossed, the lateral wall of the first joint is provided with two connection otic placodes, two companies are provided with the outside of the second joint
Ear connecting plate, sealing ring is provided between the first joint and the second joint.
Further, the medial surface of the first joint is provided with least one frame shape draw-in groove, and the side of sealing ring is provided with least
One frame shape boss being engaged with frame shape draw-in groove.
Further, the cross section of frame shape draw-in groove is T-shaped.
Further, the outer ledge of first through hole is provided with first annular groove, and the outer ledge of the second through hole is provided with
Second ring groove.
The beneficial effects of the utility model are：1st, the utility model can be rapidly completed the connection of conduit, and simple structure,
It is easy to operate；2nd, sealing ring is provided between the first joint of the present utility model and the second joint, and sealing ring is adopted with the first joint
It is fixed with snap fit, makes sealing ring difficult for drop-off, is connected more firm.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Specific embodiment
Specific embodiment one：Present embodiment, a kind of conduit of aircraft target ship described in present embodiment are illustrated with reference to Fig. 1
Attachment means include the first joint 1, the second joint 2,3, two connecting bolts 4 of sealing ring and four connection otic placodes 5, the first joint
1 and second joint 2 be rectangle plate body, the middle part of the first joint 1 is provided with first through hole 1-2, and the middle part of the second joint 2 is provided with
Second through hole 2-1, the first joint 1 is connected with the two ends of the second joint 2 by two connecting bolts 4, the lateral wall of the first joint 1
Two connection otic placodes 5 are provided with, the outside of the second joint 2 is provided with two connection otic placodes 5, is set between the first joint 1 and the second joint 2
There is sealing ring 3.Connection otic placode 5 is used to for the first joint 1 and the second joint 2 to be fixed on wallboard, keeps pipeline completely orderly.
Specific embodiment two：Present embodiment, a kind of conduit of aircraft target ship described in present embodiment are illustrated with reference to Fig. 1
The medial surface of the first joint 1 of attachment means is provided with least one frame shape draw-in groove 1-1, and the side of sealing ring 3 is provided with least one
The individual frame shape boss 3-1 being engaged with frame shape draw-in groove 1-1.It is preferred to be matched somebody with somebody using two frame shape draw-in groove 1-1 and frame shape boss 3-1
Close, be arranged such, sealing effectiveness can be not only improved, while the firmness of sealing ring 3 can be improved, it is to avoid it comes off.Its
It is constituted and annexation is identical with specific embodiment one.
Specific embodiment three：Present embodiment, a kind of conduit of aircraft target ship described in present embodiment are illustrated with reference to Fig. 1
The cross section of the frame shape draw-in groove 1-1 of attachment means is T-shaped.Other compositions and annexation are identical with specific embodiment two.
Specific embodiment four：Present embodiment, a kind of conduit of aircraft target ship described in present embodiment are illustrated with reference to Fig. 1
The outer ledge of the first through hole 1-2 of attachment means is provided with first annular groove 1-3, and the outer ledge of the second through hole 2-1 is provided with
Second annular groove 2-2.It is arranged such, a part in conduit insertion joint effectively raises the connection jail of conduit and joint
Gu degree, while strengthening sealing effectiveness, it is to avoid leak, also improves the anti-pressure ability of conduit and joint.Other groups
Into and annexation it is identical with specific embodiment one.
The above, is only preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, it is any be familiar with
Professional and technical personnel, is not departing from the range of technical solutions of the utility model, when the technology contents using the disclosure above
Make it is a little change or be modified to the Equivalent embodiments of equivalent variations, as long as be without departing from technical solutions of the utility model content,
According to technical spirit of the present utility model, within spirit of the present utility model and principle, what above example was made is any
Simple modification, equivalent and improvement etc., still fall within the protection domain of technical solutions of the utility model.
Claims (4)
1. a kind of catheter connection device of aircraft target ship, it is characterised in that：A kind of catheter connection device bag of the aircraft target ship
Include the first joint（1）, the second joint（2）, sealing ring（3）, two connecting bolts（4）With four connection otic placodes（5）, the first joint
（1）With the second joint（2）It is rectangle plate body, the first joint（1）Middle part be provided with first through hole（1-2）, the second joint（2）
Middle part be provided with the second through hole（2-1）, the first joint（1）With the second joint（2）Two ends pass through two connecting bolts（4）Even
Connect, the first joint（1）Lateral wall be provided with two connection otic placodes（5）, the second joint（2）Outside be provided with two connection otic placodes
（5）, the first joint（1）With the second joint（2）Between be provided with sealing ring（3）.
2. a kind of catheter connection device of aircraft target ship according to claim 1, it is characterised in that：First joint（1）It is interior
Side is provided with least one frame shape draw-in groove（1-1）, sealing ring（3）Side be provided with least one with frame shape draw-in groove（1-1）Phase
The frame shape boss of cooperation（3-1）.
3. a kind of catheter connection device of aircraft target ship according to claim 2, it is characterised in that：Frame shape draw-in groove（1-1）'s
Cross section is T-shaped.
4. a kind of catheter connection device of aircraft target ship according to claim 1, it is characterised in that：First through hole（1-2）'s
Outer ledge is provided with first annular groove（1-3）, the second through hole（2-1）Outer ledge be provided with the second annular groove（2-2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290316.XU CN206246873U (en) | 2016-11-29 | 2016-11-29 | A kind of catheter connection device of aircraft target ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290316.XU CN206246873U (en) | 2016-11-29 | 2016-11-29 | A kind of catheter connection device of aircraft target ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246873U true CN206246873U (en) | 2017-06-13 |
Family
ID=59002603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621290316.XU Active CN206246873U (en) | 2016-11-29 | 2016-11-29 | A kind of catheter connection device of aircraft target ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533858A (en) * | 2018-06-14 | 2018-09-14 | 江苏宝地管业有限公司 | A kind of pipe joint of installation easy to disassemble |
| CN108547991A (en) * | 2018-07-17 | 2018-09-18 | 江苏应流机械制造有限责任公司 | A kind of valve deck of forging ball valve |
| CN109466805A (en) * | 2018-11-13 | 2019-03-15 | 北京宇航系统工程研究所 | A kind of low impact space articulation sealing device of spacecraft |
-
2016
- 2016-11-29 CN CN201621290316.XU patent/CN206246873U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533858A (en) * | 2018-06-14 | 2018-09-14 | 江苏宝地管业有限公司 | A kind of pipe joint of installation easy to disassemble |
| CN108547991A (en) * | 2018-07-17 | 2018-09-18 | 江苏应流机械制造有限责任公司 | A kind of valve deck of forging ball valve |
| CN109466805A (en) * | 2018-11-13 | 2019-03-15 | 北京宇航系统工程研究所 | A kind of low impact space articulation sealing device of spacecraft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519000 Room 612, 6th Floor, Office Building of Zhuhai Airport Group, Haicheng Township, Sanzao Town, Zhuhai City, Guangdong Province Patentee after: Guanglian Airlines (Zhuhai) Co., Ltd. Address before: 519000 Room 612, 6th Floor, Office Building of Zhuhai Airport Group, Haicheng Township, Sanzao Town, Zhuhai City, Guangdong Province Patentee before: Zhuhai Guanglian general aviation equipment Co. Ltd. |