CN106428456B - The storehouse cover opening mechanism of buoyancy compensation warehouse - Google Patents
The storehouse cover opening mechanism of buoyancy compensation warehouse Download PDFInfo
- Publication number
- CN106428456B CN106428456B CN201610925430.3A CN201610925430A CN106428456B CN 106428456 B CN106428456 B CN 106428456B CN 201610925430 A CN201610925430 A CN 201610925430A CN 106428456 B CN106428456 B CN 106428456B
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- CN
- China
- Prior art keywords
- inverted
- shaped
- suspension rod
- storehouse
- cang gai
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/24—Arrangements of watertight doors in bulkheads
- B63B43/32—Arrangements of watertight doors in bulkheads of non-sliding type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/14—Control of attitude or depth
- B63G8/22—Adjustment of buoyancy by water ballasting; Emptying equipment for ballast tanks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses a kind of storehouse cover opening mechanism of buoyancy compensation warehouse, solves the problems, such as that gas-tight silo unlatching door noise can not recycle greatly and after recovery in water.It is included in Cang Gai（3）Upper hang respectively is connected to two inverted T-shaped suspension rods, sliding electromagnet（10）It is connected with the bottom of two inverted T-shaped suspension rods, in electromagnet column cap（13）Upper end movable sleeve be connected to pipe（14）, in pipe（14）Bottom face, electromagnet column cap（13）Side wall, the right suspension rod of inverted T-shaped（5）Step between be connected with lower limit steel ball（17）, in pipe（14）Bottom face, electromagnet column cap（13）Side wall, the left suspension rod of inverted T-shaped（7）Step between be connected with another lower limit steel ball, in annular spacing groove（21）, Cang Gai（3）Bottom face and cylindrical pipe cap（15）Top outer ring between be positioned apart from upper limit steel ball（22）.The present invention realizes the low noise that Cang Gai is opened in water, realizes the recycling of opener.
Description
Technical field
It is more particularly to a kind of to realize hidden cloth at certain depth in water the present invention relates to a kind of warehouse of dive in water
If the storehouse cover opening mechanism of warehouse.
Background technology
In water, it is sometimes desirable in target dive opening position, dive instrument is positioned, to realize hidden underwater monitoring and letter
Breath collection.Usually by closed warehouse dive to predetermined waters position, pyrotechnical devices are provided with warehouse, pass through pyrotechnical devices
Explosion, sunk to the bottom after realizing warehouse water inlet, then carry out follow-up monitoring resultses.This mode exist door open noise it is big, easily
Cause the water surface to disturb, the door particularly opened by explosion, can directly drop in warehouse, cause the damage of monitoring component in warehouse
Wound, it can not be recycled after opener recovery.
The content of the invention
The invention provides a kind of storehouse cover opening mechanism of buoyancy compensation warehouse, solves gas-tight silo unlatching door in water and makes an uproar
The technical problem that sound can not recycle greatly and after recovery.
The present invention is that solve above technical problem by the following technical programs：
A kind of storehouse cover opening mechanism of buoyancy compensation warehouse, including buoyancy compensation storehouse annular bin lid pedestal, in buoyancy compensation
Annular spacing groove is provided with the madial wall of storehouse annular bin lid pedestal, storehouse is provided with the annular bin lid pedestal of buoyancy compensation storehouse
Lid, O-ring seals are provided between Cang Gai and buoyancy compensation storehouse annular bin lid pedestal, are covered to hang respectively in storehouse and are connected to inverted T-shaped
The right left suspension rod of suspension rod and inverted T-shaped, the left end of sliding electromagnet are connected to one by the bottom of left attachment screw and the left suspension rod of inverted T-shaped
Rise, the right-hand member of sliding electromagnet is linked together by the bottom of right attachment screw and the right suspension rod of inverted T-shaped, in sliding electromagnet
Stage clip is provided with inner chamber, electromagnet column cap is provided with the upper end of stage clip, electromagnet column cap is arranged on the left suspension rod of inverted T-shaped with falling
Between the right suspension rod of T-shaped, pipe is connected in the upper end movable sleeve of electromagnet column cap, cylindrical is fixedly connected with the upper end of pipe
Pipe cap, spring lower limit groove is provided with the top end face of cylindrical pipe cap, is provided with Cang Gai bottom surface on spring
Stopper slot, spring is provided between spring lower limit groove and spring upper limit position groove, the bottom face, electromagnet column cap in pipe
Lower limit steel ball is connected between the step of the right suspension rod of side wall, inverted T-shaped, the side wall of bottom face, electromagnet column cap in pipe, is fallen
Another lower limit steel ball is connected between the step of the left suspension rod of T-shaped, in annular spacing groove, Cang Gai bottom face and cylindrical pipe
Upper limit steel ball has been positioned apart between the top outer ring of cap.
The left suspension rod of inverted T-shaped is that the left-hand thread hole covered by storehouse is screwed together with Cang Gai, and the right suspension rod of inverted T-shaped is to pass through
What the right-hand thread hole that storehouse covers was screwed together with Cang Gai；Cang Gai is connected with the annular bin lid pedestal of buoyancy compensation storehouse and opens machine
Structure protective cover.
The present invention realizes the low noise that Cang Gai is opened in water, protects storehouse Instrumental against damages and realizes unlatching machine
The recycling of structure.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings：
A kind of storehouse cover opening mechanism of buoyancy compensation warehouse, including buoyancy compensation storehouse annular bin lid pedestal 1, in buoyancy compensation
Annular spacing groove 21 is provided with the madial wall of storehouse annular bin lid pedestal 1, is provided with buoyancy compensation storehouse annular bin lid pedestal 1
Storehouse lid 3, O-ring seals 2 are provided between storehouse lid 3 and buoyancy compensation storehouse annular bin lid pedestal 1, hangs and connects respectively on storehouse lid 3
There are the right suspension rod 5 of inverted T-shaped and the left suspension rod 7 of inverted T-shaped, the left end of sliding electromagnet 10 passes through left attachment screw 9 and the left suspension rod 7 of inverted T-shaped
Bottom link together, the right-hand member of sliding electromagnet 10 is connected to by the bottom of right attachment screw 8 suspension rod 5 right with inverted T-shaped
Together, stage clip 12 is provided with the inner chamber 11 of sliding electromagnet 10, electromagnet column cap 13 is provided with the upper end of stage clip 12, electricity
Magnet column cap 13 is arranged between the left suspension rod 7 of inverted T-shaped and the right suspension rod 5 of inverted T-shaped, is connected in the upper end movable sleeve of electromagnet column cap 13
Pipe 14, cylindrical pipe cap 15 is fixedly connected with the upper end of pipe 14, is set on the top end face of cylindrical pipe cap 15
There is spring lower limit groove 18, spring upper limit position groove 19 is provided with the bottom surface of storehouse lid 3, in spring lower limit groove 18 and spring
Spring 20 is provided between upper limit position groove 19, the right suspension rod 5 of bottom face, the side wall of electromagnet column cap 13, inverted T-shaped in pipe 14
Lower limit steel ball 17 is connected between step, the left suspension rod 7 of bottom face, the side wall of electromagnet column cap 13, inverted T-shaped in pipe 14
Another lower limit steel ball is connected between step, on the top of annular spacing groove 21, the bottom face and cylindrical pipe cap 15 of storehouse lid 3
End has been positioned apart from upper limit steel ball 22 between outer ring.
The left suspension rod 7 of inverted T-shaped is screwed together by the left-hand thread hole 6 on storehouse lid 3 and storehouse lid 3, the right suspension rod 5 of inverted T-shaped
It is to be screwed together by the right-hand thread hole 4 on storehouse lid 3 and storehouse lid 3；It is connected with buoyancy compensation storehouse annular bin lid pedestal 1
Storehouse cover opening mechanism protective cover 16.
When sliding electromagnet 10 powers off, lower limit steel ball 17 is connected to the bottom face of pipe 14, electromagnet column cap 13
Between the step of side wall and two inverted T-shaped suspension rods, support is formed to pipe 14 and cylindrical pipe cap 15, spring 20 is to cylindrical
The downward pressure of pipe cap 15, is compacted lower limit steel ball 17, while the top outer ring of cylindrical pipe cap 15 is also by compartment of terrain
The spacing upper limit steel ball 22 in annular spacing groove 21, being positioned apart from of the upper limit steel ball 22 of setting plays to storehouse lid 3 again
The effect of limited support.When sliding electromagnet 10 is powered, electromagnet column cap 13 overcomes stage clip 12 in the presence of electromagnetic force
Elastic force, move downward, relieve and the spacing of lower limit steel ball 17, lower limit steel ball 17 are fallen into pipe 14, cylindrical pipe
Cap 15 moves downward under the thrust of spring 20, make it is spacing to upper limit steel ball 22 be released from, upper limit steel ball 22 is fallen to out
The bottom of device protection cover 16 is opened, storehouse lid 3 is opened in the presence of hydraulic pressure, realizes the water inlet of buoyancy compensation warehouse, falls into
It can be recycled to the storehouse lid 3 in opener protective cover 16 in next use.
Claims (2)
1. a kind of storehouse cover opening mechanism of buoyancy compensation warehouse, including buoyancy compensation storehouse annular bin lid pedestal（1）, in buoyancy compensation
Storehouse annular bin lid pedestal（1）Madial wall on be provided with annular spacing groove（21）, in buoyancy compensation storehouse annular bin lid pedestal（1）In
It is provided with Cang Gai（3）, in Cang Gai（3）With buoyancy compensation storehouse annular bin lid pedestal（1）Between be provided with O-ring seals（2）, it is special
Sign is, in Cang Gai（3）Upper hang respectively is connected to the right suspension rod of inverted T-shaped（5）With the left suspension rod of inverted T-shaped（7）, sliding electromagnet（10）A left side
End passes through left attachment screw（9）With the left suspension rod of inverted T-shaped（7）Bottom link together, sliding electromagnet（10）Right-hand member pass through
Right attachment screw（8）With the right suspension rod of inverted T-shaped（5）Bottom link together, in sliding electromagnet（10）Inner chamber（11）In set
It is equipped with stage clip（12）, in stage clip（12）Upper end be provided with electromagnet column cap（13）, electromagnet column cap（13）It is arranged on an inverted T-shaped left side
Suspension rod（7）With the right suspension rod of inverted T-shaped（5）Between, in electromagnet column cap（13）Upper end movable sleeve be connected to pipe（14）, in pipe
（14）Upper end be fixedly connected with cylindrical pipe cap（15）, in cylindrical pipe cap（15）Top end face on be provided with spring
Stopper slot（18）, in Cang Gai（3）Bottom surface on be provided with spring upper limit position groove（19）, in spring lower limit groove（18）With spring
Upper limit position groove（19）Between be provided with spring（20）, in pipe（14）Bottom face, electromagnet column cap（13）Side wall, inverted T-shaped
Right suspension rod（5）Step between be connected with lower limit steel ball（17）, in pipe（14）Bottom face, electromagnet column cap（13）Side
The left suspension rod of wall, inverted T-shaped（7）Step between be connected with another lower limit steel ball, in annular spacing groove（21）, Cang Gai（3）Bottom
End face and cylindrical pipe cap（15）Top outer ring between be positioned apart from upper limit steel ball（22）.
2. the storehouse cover opening mechanism of a kind of buoyancy compensation warehouse according to claim 1, it is characterised in that hang on an inverted T-shaped left side
Bar（7）It is to pass through Cang Gai（3）On left-hand thread hole（6）With Cang Gai（3）It is screwed together, the right suspension rod of inverted T-shaped（5）It is to pass through storehouse
Lid（3）On right-hand thread hole（4）With Cang Gai（3）It is screwed together；In buoyancy compensation storehouse annular bin lid pedestal（1）On be connected with
Storehouse cover opening mechanism protective cover（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610925430.3A CN106428456B (en) | 2016-10-30 | 2016-10-30 | The storehouse cover opening mechanism of buoyancy compensation warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610925430.3A CN106428456B (en) | 2016-10-30 | 2016-10-30 | The storehouse cover opening mechanism of buoyancy compensation warehouse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106428456A CN106428456A (en) | 2017-02-22 |
| CN106428456B true CN106428456B (en) | 2018-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610925430.3A Active CN106428456B (en) | 2016-10-30 | 2016-10-30 | The storehouse cover opening mechanism of buoyancy compensation warehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106428456B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591062A (en) * | 2020-12-16 | 2021-04-02 | 中国船舶重工集团有限公司第七一0研究所 | Negative buoyancy compensation device applied to underwater unmanned vehicle |
| CN114275130A (en) * | 2022-01-18 | 2022-04-05 | 山西汾西重工有限责任公司 | Water inlet self-sinking device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3952349A (en) * | 1974-11-18 | 1976-04-27 | Grumman Aerospace Corporation | Variable buoyancy device |
| CN104443320B (en) * | 2014-09-28 | 2016-10-19 | 中国船舶重工集团公司第七一〇研究所 | Spring piston type buoyancy compensation device under water |
| CN206255161U (en) * | 2016-10-30 | 2017-06-16 | 山西汾西重工有限责任公司 | The storehouse cover opening mechanism of buoyancy compensation warehouse |
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2016
- 2016-10-30 CN CN201610925430.3A patent/CN106428456B/en active Active
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| Publication number | Publication date |
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| CN106428456A (en) | 2017-02-22 |
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