CN205010450U - Manned submersible under -deck is thrown and is carried mechanism - Google Patents
Manned submersible under -deck is thrown and is carried mechanism Download PDFInfo
- Publication number
- CN205010450U CN205010450U CN201520804965.6U CN201520804965U CN205010450U CN 205010450 U CN205010450 U CN 205010450U CN 201520804965 U CN201520804965 U CN 201520804965U CN 205010450 U CN205010450 U CN 205010450U
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- CN
- China
- Prior art keywords
- cabin
- axle
- locating rack
- folding arm
- manned submersible
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Abstract
The utility model provides a manned submersible under -deck is thrown and is carried mechanism has such characteristic, include: cabin internal planes bearing is fixed in bulkhead inboard side, flat housing outside the cabin fixes on bulkhead board lateral surface, and flat housing is connected with the under -deck, crossing cabin axle, bottom have a word opening, and the cartridge is the flat housing center outside cabin internal planes bearing and cabin, link up flat housing outside cabin internal planes bearing and the cabin, and be fixed mutually with the handle, screw thread jib, top have a word and hang the head, and the cartridge is in a word opening, and the kentledge, it is fixed mutually with the screw thread jib.
Description
Technical field
The utility model relates to a kind of load rejection mechanism, particularly a kind of for load rejection mechanism in the manned submersible cabin of manned submersible, sightseeing submersible and lifesaving.
Background technology
In order to improve the emergent safety of the safety of manned submersible, particularly manned submersible.At submersible electrically, the system malfunctions such as control be when cannot realize controlling in cabin to throw and carry, in this case, usually need to be equipped with manual-operated emergent jettison system, by aquanaut in cabin, trigger load rejection mechanism and abandon ballast weight, make submersible be in positive buoyancy state, thus safety must emerge, wait for the rescue of water surface ship.
Underwater ejection mode main at present have electromagnetic type throw carry, electrochemical corrosion formula throw carry, explosive bolt formula throw carry.Electromagnetic induction mainly controls load rejection mechanism with electromagnet, realize throwing and carry, cannot operate if electrically broken down, also there is volume simultaneously larger, cost is high, owing to needing energising when not throwing and carrying always, causes this throwing to carry the kwh loss of mode large, for the manned submersible using battery, be very uneconomic.And, once there is power-off because of internal debugging, then improper throwing can be caused to carry, affect the normal work of whole subsea equipment.And electrochemical corrosion is thrown and carried on the lander of general application seabed, because the etching time that control piece is carried in this throwing is accurate not, and cannot manual control in cabin.Utilize ignition tie bolt to discharge throwing to carry, it is simple and reliable that mode is carried in this throwing, easy to use, but be also electrical control member, need energising, if circuit breaks down, or energising cannot complete, cannot realize throwing and carry, meanwhile, the moment impulse force of explosive bolt action hits larger, easily causes damage to the equipment around it.
Utility model content
The utility model carries out to solve the problem, object be to provide one easily, load rejection mechanism in manned submersible cabin efficiently.
Load rejection mechanism in the manned submersible cabin that the utility model provides, has such feature, comprising: cabin inner plane bearing, is fixed in bulkhead plating medial surface; Surface bearing out of my cabin, is fixed on bulkhead plating lateral surface, is connected with cabin inner plane bearing; Crossing cabin axle, bottom has a word opening, and be inserted into cabin inner plane bearing and surface bearing center out of my cabin, through cabin inner plane bearing and out of my cabin surface bearing, fix with handle; Screw thread suspension rod, top has a word and hangs head, is inserted in a word opening; And kentledge, fix with screw thread suspension rod.
Load rejection mechanism in the manned submersible cabin that the utility model provides, also has such feature, comprising: folding arm axle, and one end is inserted into cabin inner plane bearing center, fixes with crossing cabin axle, and the other end and handle are rotationally connected; Handle, is inserted on folding arm axle; And handle earhole plate, be fixed on bulkhead plating medial surface, wherein, folding arm axle is bent, and handle is embedded in handle earhole plate.
Load rejection mechanism in the manned submersible cabin that the utility model provides, also has such feature, comprising: security seal circle, is sleeved on crossing cabin axle, the center of bulkhead plating.
Load rejection mechanism in the manned submersible cabin that the utility model provides, also has such feature, comprising: locating rack, is fixed on bulkhead plating lateral surface, and wherein, screw thread suspension rod is connected with crossing cabin axle through locating rack, and kentledge embeds in locating rack.
Load rejection mechanism in the manned submersible cabin that the utility model provides, also has such feature, comprising: locating rack earhole plate, is fixed on bulkhead plating lateral surface, the outside of locating rack; Dowel bolt, with locating rack earhole plate one_to_one corresponding, is inserted on locating rack earhole plate and locating rack; And setscrew nut, with bolt one_to_one corresponding, be fastened on dowel bolt.
Load rejection mechanism in the manned submersible cabin that the utility model provides, also has such feature, comprising: folding arm bolt, is inserted on folding arm axle and cabin inner plane bearing; And folding arm nut, be fastened on folding arm bolt.
Utility model effect
Load rejection mechanism in manned submersible cabin involved by the utility model, manual rotation crossing cabin axle in cabin, when a word opening rotate to be parallel to a word to hang time, manually can realize the release of kentledge, and need not by any electrical equipment; Cabin inner plane bearing and surface bearing are out of my cabin set, effectively reduce the moment of rotation of crossing cabin axle under hydraulic pressure effect; Screw thread suspension rod and kentledge are threaded connection, and can install the kentledge of Different Weight according to manned submersible prestowage; Cabin inner component can shaft foldable, saves space in cabin, and arranges anti-misoperation apparatus, prevent unintentional rotation handle release kentledge.
Accompanying drawing explanation
Fig. 1 is the structural representation of load rejection mechanism in the utility model manned submersible cabin in an embodiment;
Fig. 2 is the side cutaway view of load rejection mechanism in the utility model manned submersible cabin in an embodiment;
Fig. 3 is the cross sectional view of the utility model crossing cabin axle in an embodiment;
Fig. 4 is the unused state figure of load rejection mechanism in the utility model manned submersible cabin in an embodiment; And
Fig. 5 is the using state figure of load rejection mechanism in the utility model manned submersible cabin in an embodiment.
Detailed description of the invention
Referring to drawings and Examples, load rejection mechanism in the manned submersible cabin involved by the utility model is explained in detail.
Fig. 1 is the structural representation of load rejection mechanism in the utility model manned submersible cabin in an embodiment.
Fig. 2 is the side cutaway view of load rejection mechanism in the utility model manned submersible cabin in an embodiment.
As depicted in figs. 1 and 2, in manned submersible cabin, load rejection mechanism has: cabin inner plane bearing 1, folding arm axle 2, folding arm bolt 3, folding arm nut 4, handle 5, handle earhole plate 6, out of my cabin surface bearing 7, crossing cabin axle 8, security seal circle 9, locating rack 10, locating rack earhole plate 11, dowel bolt 12, setscrew nut 13, screw thread suspension rod 14 and kentledge 15.
Cabin inner plane bearing 1 is fixed on bulkhead plating medial surface, and bottom has the steel ball being linked to be annular.
Surface bearing 7 is fixed on bulkhead plating lateral surface out of my cabin, is connected with cabin inner plane bearing 1.The top of surface bearing 7 has the steel ball being linked to be annular out of my cabin.
The bottom of crossing cabin axle 8 has a word opening 8-1, is inserted into the center of cabin inner plane bearing 1 and surface bearing 7 out of my cabin.Crossing cabin axle 8 through cabin inner plane bearing and out of my cabin surface bearing, be communicated with in cabin with out of my cabin.
One end of folding arm axle 2 is connected by folding arm bolt 3 with the upper end of crossing cabin axle.Folding arm axle 2 can bend relative to crossing cabin axle 8.
Folding arm nut 4 is fastened on folding arm bolt 3, folding arm axle 2 and crossing cabin axle 8 is fixed together.
Handle 5 is inserted into the upper end of folding arm axle 2, for bending folding arm axle 2.
Handle earhole plate 6 is fixed on bulkhead plating medial surface, is fixed, prevents maloperation to handle 5.When folding arm axle 2 bends, handle 5 is embedded in handle earhole plate 6.
Security seal circle 9 quantity is two, is set on crossing cabin axle 8.The position of security seal circle 9 is positioned at the center of bulkhead plating, plays the effect of sealing.
Locating rack 10 is in cuboid, and four angles are fixed on the lateral surface of bulkhead plating.
Locating rack earhole plate 11 quantity is four, is fixed on bulkhead plating lateral surface, is positioned at the outside at locating rack 10 4 angles.
Dowel bolt 12 and locating rack earhole plate 11 one_to_one corresponding, quantity is also four.Dowel bolt 12 is inserted on locating rack earhole plate 11 and locating rack 10, earhole plate 11 and locating rack 10 is fixed together.
Setscrew nut 13 and bolt one_to_one corresponding, quantity is also four.Setscrew nut 13 is fastened on dowel bolt 12, earhole plate 11 and locating rack 10 is stabilized.
The top of screw thread suspension rod 14 has a word and hangs a 14-1.Screw thread suspension rod 14 is connected with crossing cabin axle 8 through locating rack 10.
It is corresponding with a word opening 8-1 that one word hangs a 14-1, is inserted in a word opening 8-1.
Kentledge 15 fixes with the bottom of screw thread suspension rod 14.Kentledge 15 embeds in locating rack 10, is fixed the position of kentledge 15.
Fig. 3 is the cross sectional view of the utility model crossing cabin axle in an embodiment.
Fig. 4 is the unused state figure of load rejection mechanism in the utility model manned submersible cabin in an embodiment.
Fig. 5 is the using state figure of load rejection mechanism in the utility model manned submersible cabin in an embodiment.
As shown in Fig. 3, Fig. 4 and Fig. 5, when a word of screw thread suspension rod 14 hang a 14-1 be in I position time, namely a word hangs a 14-1 when placing perpendicular to a word opening 8-1, a word hang a 14-1 put down rest crossing cabin axle 8 pullover inner platform on realize hook; When aquanaut in cabin founds straight folding arm axle 2, turning handle 5, folding arm axle 2 can be driven to rotate together with crossing cabin axle 8, when now crossing cabin axle 8 reaches II position along shown by arrow half-twist, namely a word opening 8-1 rotate to be parallel to a word hang 14-1 time, the word due to screw thread suspension rod 14 hangs the area that a 14-1 area is less than the pullover word opening 8-1 of crossing cabin axle 8, under kentledge 15 Gravitative Loads, screw thread suspension rod 14 departs from crossing cabin axle 8, realizes the release of kentledge 15.
In manned submersible cabin, load rejection mechanism can be installed in the following order: will be inserted in crossing cabin axle 8 by surface bearing 7 out of my cabin, security seal circle 9 is loaded in the seal groove on crossing cabin axle 8, after completing, this is partially passed through the crossing cabin hole of bulkhead plating, insert after in cabin, cabin inner plane bearing 1 is inserted in crossing cabin axle 8.Earhole plate one end of folding arm axle 2 is inserted the breach of crossing cabin axle 8 with pin-and-hole, and alignment pin holes, connect with folding arm bolt 3, folding arm nut 4, formed hinged, realize in folding arm axle 2 vertical plane surface rotatable.Locating rack 10 dowel bolt 12, setscrew nut 13 are fixedly connected with the chucking lug orifice plate 11 of 4 outside bulkhead plating.The thread segment of screw thread suspension rod 14 is screwed in the tapped bore of kentledge 15, lift this part, one word of aligning screw thread suspension rod 14 hangs a 14-1 and crossing cabin axle 8 overlaps first word opening 8-1, one word hangs a 14-1 and stretches into the pullover of crossing cabin axle 8, then crossing cabin axle 8 is rotated in cabin, when making a word hang a 14-1 perpendicular to a word opening 8-1 placement, namely realize the hook of kentledge.Finally folding arm axle 2 is folded to handle earhole plate 6 place, and handle 5 is put in the pin-and-hole of handle earhole plate 6, realize the fixing of crossing cabin axle 8.
The effect of embodiment and effect
Load rejection mechanism in manned submersible cabin involved by the present embodiment, manual rotation crossing cabin axle in cabin, when a word opening rotate to be parallel to a word to hang time, manually can realize the release of kentledge, and need not by any electrical equipment; Cabin inner plane bearing and surface bearing are out of my cabin set, effectively reduce the moment of rotation of crossing cabin axle under hydraulic pressure effect; Screw thread suspension rod and kentledge are threaded connection, and can install the kentledge of Different Weight according to manned submersible prestowage; Cabin inner component can shaft foldable, saves space in cabin, and arranges anti-misoperation apparatus, prevent unintentional rotation handle release kentledge.
Above-mentioned embodiment is preferred case of the present utility model, is not used for limiting protection domain of the present utility model.
Claims (6)
1. a load rejection mechanism in manned submersible cabin, is characterized in that, comprising:
Cabin inner plane bearing, is fixed on bulkhead plating medial surface;
Surface bearing out of my cabin, is fixed on bulkhead plating lateral surface, is connected with described cabin inner plane bearing;
Crossing cabin axle, bottom has a word opening, and be inserted into described cabin inner plane bearing and the described center of surface bearing out of my cabin, through described cabin inner plane bearing and described surface bearing out of my cabin, fix with described handle;
Screw thread suspension rod, top has a word and hangs head, is inserted in a described word opening; And
Kentledge, fixes with described screw thread suspension rod.
2. load rejection mechanism in manned submersible cabin according to claim 1, is characterized in that, also comprise:
Folding arm axle, one end and described crossing cabin axle fix, and the other end and described handle are rotationally connected;
Handle, is inserted on described folding arm axle; And
Handle earhole plate, is fixed on described bulkhead plating medial surface,
Wherein, described folding arm axle is bent, and described handle is embedded in described handle earhole plate.
3. load rejection mechanism in manned submersible cabin according to claim 1, is characterized in that, also comprise:
Security seal circle, is sleeved on described crossing cabin axle, the center of described bulkhead plating.
4. load rejection mechanism in manned submersible cabin according to claim 1, is characterized in that, also comprise:
Locating rack, is fixed on described bulkhead plating lateral surface,
Wherein, described screw thread suspension rod is connected with described crossing cabin axle through described locating rack,
Described kentledge embeds in described locating rack.
5. load rejection mechanism in manned submersible cabin according to claim 4, is characterized in that, also comprise:
Locating rack earhole plate, is fixed on described bulkhead plating lateral surface, the outside of described locating rack;
Dowel bolt, with described locating rack earhole plate one_to_one corresponding, is inserted on described locating rack earhole plate and described locating rack; And
Setscrew nut, with described bolt one_to_one corresponding, is fastened on described dowel bolt.
6. load rejection mechanism in manned submersible cabin according to claim 1, is characterized in that, also comprise:
Folding arm bolt, is inserted on described folding arm axle and described cabin inner plane bearing; And
Folding arm nut, is fastened on described folding arm bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520804965.6U CN205010450U (en) | 2015-10-16 | 2015-10-16 | Manned submersible under -deck is thrown and is carried mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520804965.6U CN205010450U (en) | 2015-10-16 | 2015-10-16 | Manned submersible under -deck is thrown and is carried mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205010450U true CN205010450U (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520804965.6U Expired - Fee Related CN205010450U (en) | 2015-10-16 | 2015-10-16 | Manned submersible under -deck is thrown and is carried mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205010450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197213A (en) * | 2015-10-16 | 2015-12-30 | 上海海洋大学 | Manual throwing and loading mechanism in manned submarine cabin |
-
2015
- 2015-10-16 CN CN201520804965.6U patent/CN205010450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197213A (en) * | 2015-10-16 | 2015-12-30 | 上海海洋大学 | Manual throwing and loading mechanism in manned submarine cabin |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20171016 |