CN108105481A - A kind of seal cap - Google Patents
A kind of seal cap Download PDFInfo
- Publication number
- CN108105481A CN108105481A CN201711231706.9A CN201711231706A CN108105481A CN 108105481 A CN108105481 A CN 108105481A CN 201711231706 A CN201711231706 A CN 201711231706A CN 108105481 A CN108105481 A CN 108105481A
- Authority
- CN
- China
- Prior art keywords
- ring
- flange
- groove body
- semi arch
- arch groove
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
Abstract
A kind of seal cap, including ring flange and baffle ring, wherein, ring flange is the band through hole peviform structure that a pair of of flange assembly surrounds composition, flange assembly includes flange holder and snap ring, flange holder is semi arch groove body, semi arch groove body top is provided with for seal cap to be fixed on the hangers on kuppe siding, it is provided with to be assembled into the semicircle orifice of through hole among semi arch groove body lower part, snap ring is placed on semi arch groove body, and leave to install the gap of baffle ring between semi arch groove body and snap ring, to ensure that baffle ring can flexibly move in ring flange；The present invention is mounted on aircraft aircraft gun guiding device, can effectively reduce the gap between gun tube and kuppe siding, and then realizes the air-flow that control guiding device is rearward discharged；Be conducive to aircraft gun guiding device water conservancy diversion and seal operation simultaneously.
Description
Technical field
The present invention relates to aircraft gun shooting water conservancy diversion technical field of sealing technology more particularly to a kind of seal caps.
Background technology
Under normal conditions, aircraft gun gun muzzle is arranged in aircraft exterior, and gun muzzle air-flow is directly spread around, be unfavorable for water conservancy diversion with
Seal operation.
The content of the invention
Technical problem solved by the invention is to provide a kind of seal cap, to solve the disadvantage that in above-mentioned background technology.
Technical problem solved by the invention is realized using following technical scheme：
A kind of seal cap, including ring flange and baffle ring, wherein, ring flange is the band through hole basin that a pair of of flange assembly surrounds composition
Shape structure, flange assembly include flange holder and snap ring, and flange holder is semi arch groove body, and semi arch groove body top sets useful
It is provided with to be assembled into the half of through hole among the hangers being fixed on seal cap on kuppe siding, semi arch groove body lower part
Circular hole, snap ring are placed on semi arch groove body, and leave between semi arch groove body and snap ring to install the gap of baffle ring, with
Ensure that baffle ring can flexibly move in ring flange.
In the present invention, Snap ring diameter is less than semi arch groove body diameter.
In the present invention, it is provided with the semicircle groove passed through for gun tube in the middle part of snap ring.
In the present invention, baffle ring is made of two pieces baffle semi-ring, and is provided with gun tube among every baffle semi-ring and is worn
The half round cut crossed.
In the present invention, during installation, first two pieces baffle semi-ring is sleeved on gun tube, then carries out riveting combination, is assembled successively
Ring flange is then sleeved on baffle ring by ring flange, and finally hangers is fixed on kuppe siding, can be had by such mode
Effect reduces the gap between gun tube and kuppe siding, and then realizes the air-flow that control guiding device is discharged backward.
Advantageous effect：The present invention is mounted on aircraft aircraft gun guiding device, can effectively reduce gun tube and kuppe siding it
Between gap, and then realize the air-flow rearward discharged of control guiding device；Simultaneously be conducive to aircraft gun guiding device water conservancy diversion with it is close
Seal work.
Description of the drawings
Fig. 1 is the seal cap scheme of installation in presently preferred embodiments of the present invention.
Fig. 2 is the decomposition diagram of presently preferred embodiments of the present invention.
Fig. 3 is the flange plate structure schematic diagram in presently preferred embodiments of the present invention.
Fig. 4 is the baffle ring structure schematic diagram in presently preferred embodiments of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Referring to a kind of seal cap of Fig. 1~Fig. 4, including kuppe siding 1, seal cap 2, gun tube 3, baffle ring 4, ring flange
5th, snap ring 6, flange holder 7, baffle semi-ring 8, hangers 9, ring flange 5 are the band through hole peviform knot that a pair of of flange assembly surrounds composition
Structure, flange assembly include flange holder 7 and snap ring 6, and flange holder 7 is semi arch groove body, and is set on semi arch groove body top
The hangers 9 of fixing seal cap 2 is useful for, is provided with to be assembled into the semicircle orifice of through hole, snap ring 6 among semi arch groove body lower part
It is placed on semi arch groove body, and gap is left between semi arch groove body and snap ring 6, for installing baffle ring 4, to ensure baffle
Ring 4 can flexibly move in ring flange 5, and 6 middle part of snap ring is provided with the semicircle groove passed through for gun tube 3；Baffle ring 4 is by two pieces
Baffle semi-ring 8 forms, and during installation, first two pieces baffle semi-ring 8 is sleeved on gun tube 3, then carries out riveting combination, successively assembly flange
Ring flange 5 is then sleeved on baffle ring 4 by disk 5, and hangers 9 is fixed on kuppe siding 1 finally by bolt, nut, is led to
Gap between gun tube 3 and kuppe siding 1 can effectively be reduced by crossing such mode, and then realize that control guiding device is discharged backward
Air-flow.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of seal cap, including ring flange and baffle ring, which is characterized in that ring flange is that a pair of of flange assembly surrounds composition
Band through hole peviform structure, flange assembly include flange holder and snap ring, flange holder be semi arch groove body, semi arch groove body top
It is provided with for seal cap to be fixed on the hangers on kuppe siding, is provided with to be assembled among semi arch groove body lower part
The semicircle orifice of through hole, snap ring are placed on semi arch groove body, and leave between semi arch groove body and snap ring to install baffle ring
Gap, to ensure that baffle ring can flexibly move in ring flange.
2. a kind of seal cap according to claim 1, which is characterized in that Snap ring diameter is less than semi arch groove body diameter.
3. a kind of seal cap according to claim 1, which is characterized in that half passed through for gun tube is provided in the middle part of snap ring
Round recessed.
4. a kind of seal cap according to claim 1, which is characterized in that baffle ring is made of two pieces baffle semi-ring, and
The half round cut that gun tube passes through is provided among every baffle semi-ring.
5. according to a kind of seal cap of Claims 1 to 4 any one of them, which is characterized in that during installation, first by two pieces baffle half
Ring set is on gun tube, then carries out riveting combination, successively assembly flange disk, and then ring flange is sleeved on baffle ring, will finally hang
Ear is fixed on kuppe siding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231706.9A CN108105481A (en) | 2017-11-30 | 2017-11-30 | A kind of seal cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231706.9A CN108105481A (en) | 2017-11-30 | 2017-11-30 | A kind of seal cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108105481A true CN108105481A (en) | 2018-06-01 |
Family
ID=62207966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711231706.9A Pending CN108105481A (en) | 2017-11-30 | 2017-11-30 | A kind of seal cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108105481A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2280273Y (en) * | 1996-09-27 | 1998-04-29 | 吴法森 | Toy air gun |
| CN201247180Y (en) * | 2008-08-13 | 2009-05-27 | 西北工业大学 | Air valve device for tensile loading |
| CN101716405A (en) * | 2009-12-08 | 2010-06-02 | 哈尔滨工程大学 | Fire-fighting cannon of high-rise building |
| CN102252562A (en) * | 2011-04-28 | 2011-11-23 | 西北工业大学 | Air-float piston type launcher |
| CN204403583U (en) * | 2013-07-10 | 2015-06-17 | 通用电气公司 | Black box |
| CN205598487U (en) * | 2016-05-06 | 2016-09-28 | 江苏恒达动力科技发展股份有限公司 | Pipeline swivelling joint ware, barrel direction guiding mechanism and water cannon |
| CN206125438U (en) * | 2016-09-23 | 2017-04-26 | 江西洪都航空工业集团有限责任公司 | Boat big gun smoke protection sealing device |
| CN106621143A (en) * | 2017-02-28 | 2017-05-10 | 西安新竹防务科技有限公司 | Fire monitor applying disc-type motors |
-
2017
- 2017-11-30 CN CN201711231706.9A patent/CN108105481A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2280273Y (en) * | 1996-09-27 | 1998-04-29 | 吴法森 | Toy air gun |
| CN201247180Y (en) * | 2008-08-13 | 2009-05-27 | 西北工业大学 | Air valve device for tensile loading |
| CN101716405A (en) * | 2009-12-08 | 2010-06-02 | 哈尔滨工程大学 | Fire-fighting cannon of high-rise building |
| CN102252562A (en) * | 2011-04-28 | 2011-11-23 | 西北工业大学 | Air-float piston type launcher |
| CN204403583U (en) * | 2013-07-10 | 2015-06-17 | 通用电气公司 | Black box |
| CN205598487U (en) * | 2016-05-06 | 2016-09-28 | 江苏恒达动力科技发展股份有限公司 | Pipeline swivelling joint ware, barrel direction guiding mechanism and water cannon |
| CN206125438U (en) * | 2016-09-23 | 2017-04-26 | 江西洪都航空工业集团有限责任公司 | Boat big gun smoke protection sealing device |
| CN106621143A (en) * | 2017-02-28 | 2017-05-10 | 西安新竹防务科技有限公司 | Fire monitor applying disc-type motors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |