CN203793653U - Maintenance covering cap connecting device for on-water floating recorder - Google Patents
Maintenance covering cap connecting device for on-water floating recorder Download PDFInfo
- Publication number
- CN203793653U CN203793653U CN201420141815.7U CN201420141815U CN203793653U CN 203793653 U CN203793653 U CN 203793653U CN 201420141815 U CN201420141815 U CN 201420141815U CN 203793653 U CN203793653 U CN 203793653U
- Authority
- CN
- China
- Prior art keywords
- floating
- water surface
- erecting frame
- lid
- covering cap
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000012423 maintenance Methods 0.000 title abstract description 5
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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- Toys (AREA)
Abstract
The utility model relates to a maintenance covering cap connecting device for an on-water floating recorder. The connecting device comprises a mounting rack (1), a covering cap mounting rack (2), screws (8), a covering cap skin (9), support columns (10), a pressing plate (11), a separation mechanism (12) and a sealing cap (14), the covering cap skin (9) is connected with an aircraft skin, the covering cap mounting rack (2) is connected with the covering cap skin (9), the mounting rack (1) is mounted on an aircraft structural part (13), the separation mechanism (12) is located on the mounting rack (1), the screws (8) are located on the sealing cap (14), and the support columns (10) sleeve the corresponding screws (8). By the maintenance covering cap connecting device, reliability of catapulting of the on-water floating recorder is improved effectively, and application and use of the on-water floating recorder are promoted.
Description
Technical field
The utility model relates to structure design and the application of connecting device, and a kind of service port closure attachment means for floating on water surface logger is provided especially.
Background technology
Along with growth in the living standard, increasing people selects trip by air, and the probability of aeroplane accident also increases thereupon.Traditional aircraft " black box " does not have the float function after water, although existing " black box " is provided with localizer beacon under water, but be subject to the restriction of salvaging means and marine salvage equipment, also can only " be expected, and unreachable " to " black box " that crash into deep-sea.
People urgently wish to obtain the good service port closure attachment means for floating on water surface logger of a kind of technique effect.
Utility model content
The purpose of this utility model is to provide the good service port closure attachment means for floating on water surface logger of a kind of technique effect.
Floating on water surface logger to safeguard that lid connects design comparison special, will design on the one hand a kind of structure connects and guarantees that floating on water surface logger aboard can normal mounting and maintenance, considering on the other hand that the overboard rear floating on water surface logger of aircraft is wanted can be by launching disengaging airframe, service port closure attachment means and aircraft skin for floating on water surface logger are installed together, and guarantee that the overboard rear floating on water surface logger of aircraft launches away with aircraft skin.
The described service port closure attachment means for floating on water surface logger is constructed as follows: erecting frame 1, lid erecting frame 2, screw rod 8, lid covering 9, pillar 10, pressing plate 11, separation device 12 and seal cover cap 14, described lid covering 9 is connected with aircraft skin, lid covering 9 is processed with aquaseal with the gap of aircraft skin, lid erecting frame 2 is connected with lid covering 9, play the further fixedly effect of lid covering 9, described erecting frame 1 is arranged on aircraft structure 13, separation device 12 is positioned at erecting frame 1 the above screw rod 8 and is positioned on seal cover cap 14, pillar 10 is enclosed within on screw rod 8, described seal cover cap 14 is fixed on lid erecting frame 2 and erecting frame by pillar 10 and attaching parts, described floating on water surface recorder component 7 is installed on seal cover cap 14 by screw rod 8, and fixing by pressing plate 11 and pillar 10.
In order to guarantee that the overboard rear floating on water surface logger of aircraft can launch disengaging airframe, floating on water surface logger is arranged on airframe, and floating on water surface logger is safeguarded the lid covering independent design at lid place.Between recorder component and lid covering, designed lid erecting frame, for fixing lid covering.Lid erecting frame is fixed on the pillar of seal cover cap, and is fixed with nut, packing ring.Process with aquaseal in the gap of lid covering and aircraft skin.
Aircraft enters after water, water sensor in floating on water surface logger can be connected because of water inlet, and then trigger separation device 12 seal cover cap is cut, and the logger being connected on seal cover cap is launched away, the lid erecting frame of recorder component top also departs from recorder component together with lid covering simultaneously.Floating on water surface logger swims on the water surface after ejecting, and antenna Automatic-expanding, transmits by its built-in radio beacon, waits for that reseaching staff searches.
Service port closure attachment means for floating on water surface logger described in the utility model effectively improves the reliability that floating on water surface logger launches, and has promoted promoting the use of of floating on water surface logger.
Accompanying drawing explanation
Fig. 1 is the service port closure attachment means structural representation for floating on water surface logger;
Fig. 2 is the service port closure attachment means three-dimensional view for floating on water surface logger.
The specific embodiment
Embodiment 1
Floating on water surface logger to safeguard that lid connects design comparison special, will design on the one hand a kind of structure connects and guarantees that floating on water surface logger aboard can normal mounting and maintenance, considering on the other hand that the overboard rear floating on water surface logger of aircraft is wanted can be by launching disengaging airframe, service port closure attachment means and aircraft skin for floating on water surface logger are installed together, and guarantee that the overboard rear floating on water surface logger of aircraft launches away with aircraft skin.
The described service port closure attachment means for floating on water surface logger is constructed as follows: erecting frame 1, lid erecting frame 2, screw rod 8, lid covering 9, pillar 10, pressing plate 11, separation device 12 and seal cover cap 14, described lid covering 9 is connected with aircraft skin, lid covering 9 is processed with aquaseal with the gap of aircraft skin, lid erecting frame 2 is connected with lid covering 9, play the further fixedly effect of lid covering 9, described erecting frame 1 is arranged on aircraft structure 13, separation device 12 is positioned at erecting frame 1 the above screw rod 8 and is positioned on seal cover cap 14, pillar 10 is enclosed within on screw rod 8, described seal cover cap 14 is fixed on lid erecting frame 2 and erecting frame by pillar 10 and attaching parts, described floating on water surface recorder component 7 is installed on seal cover cap 14 by screw rod 8, and fixing by pressing plate 11 and pillar 10.
In order to guarantee that the overboard rear floating on water surface logger of aircraft can launch disengaging airframe, floating on water surface logger is arranged on airframe, and floating on water surface logger is safeguarded the lid covering independent design at lid place.Between recorder component and lid covering, designed lid erecting frame, for fixing lid covering.Lid erecting frame is fixed on the pillar of seal cover cap, and is fixed with nut, packing ring.Process with aquaseal in the gap of lid covering and aircraft skin.
Aircraft enters after water, water sensor in floating on water surface logger can be connected because of water inlet, and then trigger separation device 12 seal cover cap is cut, and the logger being connected on seal cover cap is launched away, the lid erecting frame of recorder component top also departs from recorder component together with lid covering simultaneously.Floating on water surface logger swims on the water surface after ejecting, and antenna Automatic-expanding, transmits by its built-in radio beacon, waits for that reseaching staff searches.
Service port closure attachment means for floating on water surface logger described in the present embodiment effectively improves the reliability that floating on water surface logger launches, and has promoted promoting the use of of floating on water surface logger.
Claims (1)
1. for a service port closure attachment means for floating on water surface logger, it is characterized in that: the described service port closure attachment means for floating on water surface logger is constructed as follows: erecting frame (1), lid erecting frame (2), screw rod (8), lid covering (9), pillar (10), pressing plate (11), separation device (12) and seal cover cap (14), described lid covering (9) is connected with aircraft skin, lid erecting frame (2) is connected with lid covering (9), described erecting frame (1) is arranged on aircraft structure (13), separation device (12) is positioned on erecting frame (1), described screw rod (8) is positioned on seal cover cap (14), pillar (10) is enclosed within on screw rod (8), described seal cover cap (14) is fixed on lid erecting frame (2) and erecting frame (1) by pillar (10) and attaching parts, floating on water surface recorder component (7) is installed on seal cover cap (14) by screw rod (8), and fixing by pressing plate (11) and pillar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141815.7U CN203793653U (en) | 2014-03-27 | 2014-03-27 | Maintenance covering cap connecting device for on-water floating recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141815.7U CN203793653U (en) | 2014-03-27 | 2014-03-27 | Maintenance covering cap connecting device for on-water floating recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793653U true CN203793653U (en) | 2014-08-27 |
Family
ID=51375893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420141815.7U Expired - Lifetime CN203793653U (en) | 2014-03-27 | 2014-03-27 | Maintenance covering cap connecting device for on-water floating recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366064A (en) * | 2015-11-24 | 2016-03-02 | 中国航空工业集团公司沈阳飞机设计研究所 | Water sensor and overwater floating recorder with same |
| CN107895412A (en) * | 2017-08-30 | 2018-04-10 | 陕西千山航空电子有限责任公司 | A kind of float recorder steel wire rope sliding block locking mechanism |
-
2014
- 2014-03-27 CN CN201420141815.7U patent/CN203793653U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366064A (en) * | 2015-11-24 | 2016-03-02 | 中国航空工业集团公司沈阳飞机设计研究所 | Water sensor and overwater floating recorder with same |
| CN105366064B (en) * | 2015-11-24 | 2018-11-13 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of water sensor and the floating on water surface logger with it |
| CN107895412A (en) * | 2017-08-30 | 2018-04-10 | 陕西千山航空电子有限责任公司 | A kind of float recorder steel wire rope sliding block locking mechanism |
| CN107895412B (en) * | 2017-08-30 | 2020-04-28 | 陕西千山航空电子有限责任公司 | Locking mechanism for steel wire rope slider of floating recorder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |