CN108035946A - A kind of submarine mechanical formula low noise separator - Google Patents
A kind of submarine mechanical formula low noise separator Download PDFInfo
- Publication number
- CN108035946A CN108035946A CN201711208936.3A CN201711208936A CN108035946A CN 108035946 A CN108035946 A CN 108035946A CN 201711208936 A CN201711208936 A CN 201711208936A CN 108035946 A CN108035946 A CN 108035946A
- Authority
- CN
- China
- Prior art keywords
- hydraulic pressure
- cavity
- pressure bar
- upper matrix
- lower substrate
- 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
- 239000011159 matrix material Substances 0.000 claims abstract description 48
- 239000000758 substrate Substances 0.000 claims abstract description 34
- 239000012528 membrane Substances 0.000 claims abstract description 33
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000012856 packing Methods 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000037452 priming Effects 0.000 description 3
- 238000005422 blasting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to a kind of submarine mechanical formula low noise separator.Present invention mainly solves it is disposable existing for existing separator, structural member shock loading is larger, burbling noise is larger and effect after polluted-water technical problem.The technical solution adopted by the present invention is：A kind of submarine mechanical formula low noise separator, it includes matrix, lower substrate, hydraulic pressure spring, hydraulic pressure bar, hydrostatic membrane, nut, pressure ring, head cover, cylinder table, safety pin, cut spring, steel ball, plug screw, gasket, plug, large sealing packing ring and small sealing ring, and the hydraulic pressure bar is through the circular hole that upper matrix inner cavity intermediate membrane is set in the inner cavity of upper matrix；In the upper cavity of upper matrix, its outer edge is in contact the hydrostatic membrane with the upper surface of upper matrix inner cavity intermediate membrane.The present invention has the advantages that using hydraulic pressure as driving force without other power sources, simple in structure easy to operation and reach specified depth of water releasing mechanical position limitation and realize low noise separation.
Description
Technical field
The present invention relates to a kind of submarine mechanical formula low noise separator, it belongs to underwater equipment depthkeeping separator technology
Field.
Background technology
At present, isolation technics is found broad application in dual-use field, especially in aerospace, underawater ordnance and water
Lower lifesaving field.Present common separator uses the priming systems such as similar blasting bolt as driving force more.Priming system is by being under fire
Original paper, powder charge and functional entity composition, separating action is completed using charging explosion or the energy driving function mechanism of burning.Although
Priming system has the advantages that high reliability, high energy storage, quick acting, compact-sized, but it also has itself unvanquishable shortcoming：
It is disposable, structural member shock loading is larger, burbling noise is larger, polluted-water after effect；Also need to take it is antimagnetic, prevent it is quiet
The measures such as electricity, have some potential safety problems.
The content of the invention
It is an object of the invention to solve existing for existing separator it is disposable, structural member shock loading is larger,
The larger technical problem with polluted-water after effect of burbling noise, there is provided a kind of that mechanical mechanism kinematic is driven by external water pressure
Submarine mechanical formula low noise separator.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of submarine mechanical formula low noise separator, it includes matrix, lower substrate, hydraulic pressure spring, hydraulic pressure bar, hydraulic pressure
Film, nut, pressure ring, head cover, cylinder table, safety pin, cut spring, steel ball, plug screw, gasket, plug, large sealing packing ring and small close
Seal, the hydraulic pressure bar is through the circular hole that upper matrix inner cavity intermediate membrane is set in the inner cavity of upper matrix；The hydrostatic membrane
In the upper cavity of upper matrix, its outer edge is in contact with the upper surface of upper matrix inner cavity intermediate membrane, in-between circular hole dress
Compressed on the shoulder that the top of hydraulic pressure bar is set and with nut；The hydraulic pressure spring is mounted on hydraulic pressure bar and is located at upper matrix inner cavity
Between intermediate membrane and hydrostatic membrane；The pressure ring is in the upper cavity of upper matrix and on the outer edge of hydrostatic membrane, by water
The outer edge of press mold is fixed in the inner cavity of matrix；The center of the head cover is equipped with cylinder table and is connected as a single entity, the cylinder
The center of platform is equipped with circular hole, and the head cover is fixed by screws in matrix top and makes the end of hydraulic pressure bar central from cylinder table
Circular hole in stretch out, the circular hole insertion safety pin of the circular hole of hydraulic pressure boom end side alignment cylinder table side；The upper base
The lower part of body is in the cavity on lower substrate top and the boss of hydraulic pressure bar lower end is inserted into leading for lower substrate cavity center setting
Xiang Kongzhong, the cut spring is mounted in the middle and lower part of hydraulic pressure bar and positioned at upper matrix inner cavity intermediate membrane and lower substrate cavity floor
Between, the large sealing packing ring is in the seal groove that lower substrate cavity is set and in the outer wall and lower substrate cavity of upper matrix
Between wall, the steel ball is located in the duct that lower substrate lower part is set and positioned at the both sides of hydraulic pressure bar lower end, the plug screw
In duct and steel ball is compressed, on opening of the channel, the small sealing ring is mounted in hydraulic pressure bar lower end boss for the gasket and plug
In the seal groove of setting.
Further, the upper matrix is cylindrical body, and inner cavity is divided into upper cavity equipped with partition plate in the middle part of its inner cavity
And lower chamber, baffle central are equipped with a circular hole.
Further, the hydraulic pressure bar is cylinder, is equipped with a circular hole in the upper end of cylinder, is set in the lower part of cylinder
It is fluted, boss is equipped with the lower end of cylinder, seal groove is equipped with outer wall of boss.
Further, the lower substrate is cylinder, is equipped with a cavity on the top of cylinder, is set on the inner wall of cavity
There is seal groove, a pilot hole is equipped with the bottom surface of cavity center, the lower part of the lower substrate is equipped with the duct and its for installing steel ball
Connected with pilot hole.
The present invention carries out sealing by hydrostatic membrane, gasket, large sealing packing ring and small sealing ring and ensures to enter cavity without seawater
II, make hydrostatic membrane is inside and outside to produce pressure difference, so as to drive hydraulic pressure bar to produce certain stroke.The present invention is on movable part hydraulic pressure bar and top
Safety pin is set between lid, has both avoided surface operations from producing malfunction, while also ensure that steel ball is installed in place.Solves existing separation
It is disposable existing for device, structural member shock loading is larger, burbling noise is larger and effect after the technology of polluted-water ask
Topic.Therefore, compared with background technology, the present invention have using hydraulic pressure as driving force without other power sources, it is simple in structure just
The advantages of mechanical position limitation realizes low noise separation is released in operating and reaching the specified depth of water.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the left view of Fig. 1.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
As depicted in figs. 1 and 2, a kind of submarine mechanical formula low noise separator in the present embodiment, it includes matrix
1st, lower substrate 2, hydraulic pressure spring 3, hydraulic pressure bar 4, hydrostatic membrane 5, nut 6, pressure ring 7, head cover 10, cylinder table 11, safety pin 13, separation bullet
Spring 14, steel ball 15, plug screw 17, gasket 18, plug 19, large sealing packing ring 20 and small sealing ring 21, the hydraulic pressure bar 4 pass through upper base
The circular hole that 1 inner cavity intermediate membrane of body is set is in the inner cavity of upper matrix 1；The hydrostatic membrane 5 is mounted in the upper cavity of upper matrix 1
In, its outer edge is in contact with the upper surface of upper 1 inner cavity intermediate membrane of matrix, and in-between circular hole is set mounted in the top of hydraulic pressure bar 4
Compressed on the shoulder put and with nut 6；The hydraulic pressure spring 3 is mounted on hydraulic pressure bar 4 and is located at upper 1 inner cavity intermediate membrane of matrix and water
Between press mold 5；The pressure ring 7 is in the upper cavity of upper matrix 1 and on the outer edge of hydrostatic membrane 5, by the outer of hydrostatic membrane 5
Edge is fixed in the inner cavity of matrix 1；The center of the head cover 10 is equipped with cylinder table 11 and is connected as a single entity, the cylinder table 11
Center be equipped with circular hole, the head cover 10 is fixed on upper 1 top of matrix by screw 9 and makes the end of hydraulic pressure bar 4 from cylinder table
Stretched out in the circular hole in 11 centers, the circular hole insertion safety pin of 11 side of circular hole alignment cylinder table of 4 end sides of hydraulic pressure bar
13；Head cover 10 forms cavity I 12 with the hydrostatic membrane 5 in upper 1 upper cavity of matrix；The lower part of the upper matrix 1 is mounted in lower base
In the cavity on 2 top of body and the boss of 4 lower end of hydraulic pressure bar is set to be inserted into the pilot hole that 2 cavity of lower substrate center is set, described point
From spring 14 mounted in the middle and lower part of hydraulic pressure bar 4 and between upper 1 inner cavity intermediate membrane of matrix and 2 cavity floor of lower substrate, institute
State outer wall of the large sealing packing ring 20 in the seal groove that 2 cavity of lower substrate is set and positioned at upper matrix 1 and 2 cavity inner wall of lower substrate
Between, the steel ball 15 is in the duct 16 that 2 lower part of lower substrate is set and positioned at the both sides of 4 lower end of hydraulic pressure bar, the plug screw
17 are located in duct 16 and compress steel ball 15, and the gasket 18 and plug 19 are on 16 mouthfuls of duct, the small sealing ring 21
In the seal groove set mounted in 4 lower end boss of hydraulic pressure bar.2 cavity of lower substrate, the lower chamber of upper matrix 1 and hydrostatic membrane 5 form close
Seal cavity II 22.
Further, the upper matrix 1 is cylindrical body, and inner cavity is divided into upper cavity equipped with partition plate in the middle part of its inner cavity
And lower chamber, baffle central are equipped with a circular hole.
Further, the hydraulic pressure bar 4 is cylinder, a circular hole is equipped with the upper end of cylinder, in the lower part of cylinder
Equipped with groove 8, boss is equipped with the lower end of cylinder, seal groove is equipped with outer wall of boss.
Further, the lower substrate 2 is cylinder, a cavity is equipped with the top of cylinder, on the inner wall of cavity
Equipped with seal groove, a pilot hole is equipped with the bottom surface of cavity center, the lower part of the lower substrate 2 is equipped with the duct of installation steel ball 15
16 and its connected with pilot hole.
The active force of hydraulic pressure spring 3 of the present invention can be designed according to underwater equipment actual operation requirements.Present invention separation is dynamic
The depth of water of work depends primarily upon pressurized water compression spring 3 so that steel ball 15 falls into the active force of stroke needed for 4 upper groove 8 of hydraulic pressure bar.
The operation principle of the present invention：
The present invention is installed between needing to carry out the separated equipment of underwater fixed depth, equipment need separated part respectively with it is upper
Matrix 1 and lower substrate 2 connect.The present invention first pulls out safety pin 13 before entering water, and water enters in cavity I 12 after entering water.Sink to one
Determine the depth of water, external water pressure is acted on hydraulic pressure bar 4 and hydrostatic membrane 5, hydraulic pressure bar 4 overcome 3 elastic force of hydraulic pressure spring and pressurized water compression spring 3 to
Move in 2 direction of lower substrate.When the groove 8 on hydraulic pressure bar 4 moves to 15 position of steel ball being located in 2 duct 16 of lower substrate, steel
Ball 15 rolls into groove 8, and matrix 1 and lower substrate 2 is spacing in releasing, and the cut spring 14 compressed recovers deformation and produces thrust,
Matrix 1 and lower substrate 2 is set to produce displacement, so as to fulfill the separation of upper matrix 1 and lower substrate 2.
Claims (4)
- A kind of 1. submarine mechanical formula low noise separator, it is characterised in that：Including upper matrix (1), lower substrate (2), hydraulic pressure spring (3), hydraulic pressure bar (4), hydrostatic membrane (5), nut (6), pressure ring (7), head cover (10), cylinder table (11), safety pin (13), separation bullet Spring (14), steel ball (15), plug screw (17), gasket (18), plug (19), large sealing packing ring (20) and small sealing ring (21), it is described Hydraulic pressure bar (4) is through the circular hole that upper matrix (1) inner cavity intermediate membrane is set in the inner cavity of upper matrix (1)；The hydrostatic membrane (5) in the upper cavity of upper matrix (1), its outer edge is in contact with the upper surface of upper matrix (1) inner cavity intermediate membrane, wherein Between circular hole mounted in hydraulic pressure bar (4) top set shoulder on and with nut (6) compression；The hydraulic pressure spring (3) is mounted in hydraulic pressure bar (4) on and between upper matrix (1) inner cavity intermediate membrane and hydrostatic membrane (5)；The pressure ring (7) is upper mounted in upper matrix (1) In cavity and on the outer edge of hydrostatic membrane (5), the outer edge of hydrostatic membrane (5) is fixed in the inner cavity of upper matrix (1)；Institute The center for stating head cover (10) is equipped with cylinder table (11) and is connected as a single entity, and the center of the cylinder table (11) is equipped with circular hole, the top Lid (10) is fixed on upper matrix (1) top by screw (9) and makes the end of hydraulic pressure bar (4) from the circular hole in cylinder table (11) center Middle stretching, the circular hole insertion safety pin (13) of circular hole alignment cylinder table (11) side of hydraulic pressure bar (4) end sides；It is described The lower part of upper matrix (1) is in the cavity on lower substrate (2) top and the boss of hydraulic pressure bar (4) lower end is inserted into lower substrate (2) In the pilot hole that cavity center is set, the cut spring (14) is mounted in the middle and lower part of hydraulic pressure bar (4) and in upper matrix (1) Between chamber intermediate membrane and lower substrate (2) cavity floor, the large sealing packing ring (20) is mounted in the sealing that lower substrate (2) cavity is set In groove and between the outer wall and lower substrate (2) cavity inner wall of upper matrix (1), the steel ball (15) is mounted under lower substrate (2) In the duct (16) that portion is set and positioned at the both sides of hydraulic pressure bar (4) lower end, the plug screw (17) is located in duct (16) and compresses On duct (16) mouth, the small sealing ring (21) is mounted in hydraulic pressure bar for steel ball (15), the gasket (18) and plug (19) (4) in the seal groove that lower end boss is set.
- 2. submarine mechanical formula low noise separator according to claim 1, it is characterised in that：The upper matrix (1) is Cylindrical body, is divided into upper cavity and lower chamber, baffle central is equipped with a circular hole equipped with partition plate in the middle part of its inner cavity by inner cavity.
- 3. submarine mechanical formula low noise separator according to claim 1, it is characterised in that：The hydraulic pressure bar (4) is Cylinder, a circular hole is equipped with the upper end of cylinder, is equipped with groove (8) in the lower part of cylinder, is equipped with the lower end of cylinder Boss, is equipped with seal groove in outer wall of boss.
- 4. submarine mechanical formula low noise separator according to claim 1, it is characterised in that：The lower substrate (2) is Cylinder, is equipped with a cavity on the top of lower substrate (2) cylinder, seal groove is equipped with the inner wall of cavity, at the bottom of cavity Face center is equipped with a pilot hole, and the lower part of the lower substrate (2) is equipped with duct (16) and itself and the pilot hole of installation steel ball (15) Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711208936.3A CN108035946A (en) | 2017-11-27 | 2017-11-27 | A kind of submarine mechanical formula low noise separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711208936.3A CN108035946A (en) | 2017-11-27 | 2017-11-27 | A kind of submarine mechanical formula low noise separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108035946A true CN108035946A (en) | 2018-05-15 |
Family
ID=62094146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711208936.3A Pending CN108035946A (en) | 2017-11-27 | 2017-11-27 | A kind of submarine mechanical formula low noise separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108035946A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600115A (en) * | 2020-12-18 | 2021-04-02 | 山西大学 | Underwater recyclable position-indicating delay cable cutting device |
| CN114906298A (en) * | 2022-05-07 | 2022-08-16 | 山东北溟科技有限公司 | Unpowered underwater separation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508333A (en) * | 2009-03-13 | 2009-08-19 | 武汉海王机电工程技术公司 | Mechanical automatic butt-joint releasing device |
| CN202251323U (en) * | 2011-09-13 | 2012-05-30 | 中国船舶重工集团公司第七○二研究所 | Hydraulic unlocking bolt |
| CN104682086A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Automatic separating type waterproof connector |
| CN204452820U (en) * | 2014-12-05 | 2015-07-08 | 中电科（宁波）海洋电子研究院有限公司 | Hydrostaticrelease unit |
| CN106428432A (en) * | 2016-10-30 | 2017-02-22 | 山西汾西重工有限责任公司 | Mechanism for releasing buoy at certain depth in water |
| CN106828776A (en) * | 2016-12-28 | 2017-06-13 | 中国船舶重工集团公司第七0研究所 | A kind of time delay separating mechanism of underwater platform |
-
2017
- 2017-11-27 CN CN201711208936.3A patent/CN108035946A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508333A (en) * | 2009-03-13 | 2009-08-19 | 武汉海王机电工程技术公司 | Mechanical automatic butt-joint releasing device |
| CN202251323U (en) * | 2011-09-13 | 2012-05-30 | 中国船舶重工集团公司第七○二研究所 | Hydraulic unlocking bolt |
| CN104682086A (en) * | 2013-11-30 | 2015-06-03 | 中国科学院沈阳自动化研究所 | Automatic separating type waterproof connector |
| CN204452820U (en) * | 2014-12-05 | 2015-07-08 | 中电科（宁波）海洋电子研究院有限公司 | Hydrostaticrelease unit |
| CN106428432A (en) * | 2016-10-30 | 2017-02-22 | 山西汾西重工有限责任公司 | Mechanism for releasing buoy at certain depth in water |
| CN106828776A (en) * | 2016-12-28 | 2017-06-13 | 中国船舶重工集团公司第七0研究所 | A kind of time delay separating mechanism of underwater platform |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600115A (en) * | 2020-12-18 | 2021-04-02 | 山西大学 | Underwater recyclable position-indicating delay cable cutting device |
| CN112600115B (en) * | 2020-12-18 | 2021-09-28 | 山西大学 | Underwater recyclable position-indicating delay cable cutting device |
| CN114906298A (en) * | 2022-05-07 | 2022-08-16 | 山东北溟科技有限公司 | Unpowered underwater separation device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20180515 |