CN110053716A - A kind of electromagnetism trigger-type release hook device - Google Patents
A kind of electromagnetism trigger-type release hook device Download PDFInfo
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- CN110053716A CN110053716A CN201910372023.8A CN201910372023A CN110053716A CN 110053716 A CN110053716 A CN 110053716A CN 201910372023 A CN201910372023 A CN 201910372023A CN 110053716 A CN110053716 A CN 110053716A
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- hook
- electromagnet
- support bracket
- auxiliary
- type release
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention relates to release device fields, more particularly to a kind of electromagnetism trigger-type release hook device, including power supply, support bracket, carry module, carry module includes main hook and auxiliary hook, main hook one end is fixedly connected on the bottom end of support bracket, main hook free end is parallel with support bracket, auxiliary hook first end and electromagnetic actuation, second end passes through first through hole and engages to form close ring with main hook, auxiliary hook first end includes an iron block, and electromagnet, which is fixed at the top of support bracket and is separated with auxiliary hook first end by fixed frame, to be contacted.Electromagnetism trigger-type release hook device of the present invention, the size of suction between electromagnet and the rectangular iron block of auxiliary hook is controlled by control module, to control engagement between main hook and auxiliary hook with separate, release object can accurately be treated in the marine environment of different depth to be discharged, simple and strong in structure, flexible movements, it is easy to operate, easy to maintain, good economy performance has a good application prospect.
Description
Technical field
The present invention relates to release device fields, and in particular to a kind of electromagnetism trigger-type release hook device.
Background technique
Marine resources are paid close attention to by people always, and the exploration and detection of marine environment are the skills of modern marine technological development
Art basis, in the exploration of deep-marine-environment, it is often necessary to discharge various bathyscaphes in different depth carries.Ocean at present
Turbulent flow is an important research field of oceanographic physics, and the presence of turbulent flow causes the research of a lot of other ambits
It can not be carried out with development, in the research of oceanic turbulence, a kind of effectively reliably release device is essential important dress
It is standby.
The releasing pattern of acoustic releaser except generally use that motor driven locking pin is flexible up and down or convolution rotation mode into
Release of going is outer, there are also using pneumatically separation and line combustion to separate equal part from ways of relief, is discharged under water there are two types of control mode,
That is timing setting release harmony remote release.Time controlled released can be set as required before laying, and have certain scope of application,
The advantages of sound remote control separation is can to control disengaging time at any time, has biggish using flexible.But acoustic communication remote control separation
It is affected by sea situation, silt content is big, is remotely controlled under the floating ocean condition that grain is more, sea situation is severe of microorganism to underwater equipment
When release, often need that underwater machine repeat its transmission signal could be completed to discharge, under some extreme cases, sound remote-control communication is even
It is unable to complete underwater release task, in addition acoustic releaser is expensive, is not suitable for a large amount of monitoring points of arrangement.In this case,
We can be suitably used for deep-sea with greater need for one kind, has reliable release performance, can release according to requirement of engineering in accurate depth position
The relieving mechanism put.
Summary of the invention
In view of the above-mentioned problems, sound remote-control communication is even unable to complete water present invention aim to address in extreme circumstances
The technical issues of lower release task.
For this purpose, the present invention provides a kind of electromagnetism trigger-type release hook devices, comprising: a kind of electromagnetism trigger-type release hook dress
It sets, comprising: power supply；Support bracket, described support bracket one end are equipped with a first through hole；Carry module, the carry module are set
In on the support bracket, the carry module includes: main hook, and described main hook one end is fixedly connected on the bottom of the support bracket
End, the other end is free end；The free end is parallel with the support bracket；It is logical to be fixed on described first by shaft for auxiliary hook
Hole；The auxiliary hook includes first end and second end；The auxiliary hook first end includes an iron block；The iron block and the electromagnet are inhaled
Connection is closed, the auxiliary hook second end passes through the first through hole and engages to form close ring with the main hook；Control module, the control
Molding block includes: control switch, and the control switch controls the connection and disconnection of the power supply and electromagnet；Electromagnet, it is described
Electromagnet is fixed on the top of the support bracket by fixed frame, and the electromagnet is located at the top of the iron block；The power supply,
It is electrically connected between the control switch and the electromagnet.
Further, the auxiliary hook second end is the first L shape end face；The main hook free end is and the auxiliary hook second end
The 2nd L shape end face that L shape end face matches；The main hook free end is engaged with the auxiliary hook second end；The main hook is free
End is located above the auxiliary hook second end.
Further, the first L shape end face connect structure by a horizontal plane and an inclined surface with the 2nd L shape end face
At.
Further, the fixed frame is Z-shaped, and described fixed frame one end is fixedly connected on the support bracket, the other end
It is fixedly connected with the electromagnet.
Further, one second through-hole is additionally provided on the support bracket, the main hook is fixed on described by shaft
In two through-holes.
Further, the first through hole position is higher than the position of second through-hole.
Further, the carry module further includes a hanging ring；The hanging ring is located on the main hook.
Further, the electromagnet exterior is equipped with one layer of high pressure resistant layer of waterproof.
Further, the electromagnet and the iron block are rectangular.
Beneficial effects of the present invention:
1. electromagnetism trigger-type release hook device of the present invention, main hook and auxiliary hook are intermeshed, by ocean depth data
Acquisition and judgement, then control the size of suction between electromagnet and the rectangular iron block of auxiliary hook by control module, can be accurately
Detection equipment is discharged in the marine environment of different depth, simple and strong in structure, flexible movements are easy to operate, are easy to
Maintenance, good economy performance have a good application prospect.
2. electromagnetism trigger-type release hook device of the present invention, auxiliary hook are fixed on support bracket top by shaft, main hook passes through
Shaft is fixed on support bracket lower part, and main hook rotational angle is big, advantageous to the vertical release of equipment, and can reduce release process
In vibration, effectively avoid treating the damage of release object during release.
3. electromagnetism trigger-type release hook device of the present invention, uses electromagnet as trigger source in the environment at deep-sea, compares
In motor, hydraulic pump etc., it is easier to realize that waterproof is high pressure resistant, on the one hand electromagnetic actuation auxiliary hook can reach labour-saving effect,
When on the other hand electromagnet can be overcome directly to be attracted object to be released, contact surface is bonded asking for not tight and generation magnetic force failure
Topic.
The present invention is described in further details below with reference to attached drawing.
Detailed description of the invention
Fig. 1 is the embodiment of the present application electromagnetism trigger-type release hook device structural schematic diagram；
Structural schematic diagram when Fig. 2 is the embodiment of the present application electromagnetism trigger-type release hook device carry state；
Structural schematic diagram when Fig. 3 is the embodiment of the present application electromagnetism trigger-type release hook device release conditions；
Fig. 4 is the embodiment of the present application electromagnetism trigger-type release hook device main hook and auxiliary hook slewing area schematic diagram.
In figure: 1, support bracket；11, first through hole；12, the second through-hole；2, main hook；21, free end；3, auxiliary hook；31,
One end；32, second end；4, electromagnet；5, hanging ring；6, fixed frame；7, iron block.
Specific embodiment
Existing in the prior art in extreme circumstances for solution, sound remote-control communication is even unable to complete underwater release task
The technical issues of, present embodiments provide a kind of electromagnetism trigger-type release hook device, comprising: power supply.Support bracket 1, carry mould
Block and control module.
Specifically:
As shown in Figure 1,1 one end of support bracket is equipped with a first through hole 11 and the second through-hole 12.Carry module, carry module
On support bracket 1, carry module includes main hook 2 and auxiliary hook 3, and main hook 2 is fixed in the second through-hole 12 by shaft, main hook
2 are fixed on 1 lower part of support bracket by shaft.Auxiliary hook 3 is fixed on 1 top of support bracket by shaft.2 one end of main hook is fixed to be connected
It is connected to the bottom end of support bracket 1, the other end is free end 21, and free end 21 is parallel with the support bracket 1；Auxiliary hook 3 is by turning
Axis is fixed on first through hole 11, and auxiliary hook 3 includes first end 31 and second end 32, and 3 first end 31 of auxiliary hook includes an iron block 7, auxiliary hook 3
First end 31 and electromagnet 4, which are attracted, to be connected, and 3 second end 32 of auxiliary hook passes through first through hole 11 and engages to form close ring with main hook 2, secondary
3 first end 31 of hook includes an iron block 7, is electrically connected between power supply, control switch and electromagnet 4.It is specific:
Auxiliary hook 3,3 second end 32 of auxiliary hook are the first L shape end face, and 2 free end 21 of main hook is and 3 second end of auxiliary hook, 32 end face phase
Matched 2nd L shape end face, 2 free end 21 of main hook are engaged with 3 second end 32 of auxiliary hook, and 2 free end 21 of main hook is located at auxiliary hook 3
Two ends, 32 top.First L shape end face is connected and composed with the 2nd L shape end face by a horizontal plane and an inclined surface.
Control module, control module include: control switch and electromagnet 4, and control switch controls the disconnection and connection of power supply；
Electromagnet 4, electromagnet 4 are fixed on the top of support bracket 1 by fixed frame 6, and electromagnet 4 is located at the top of iron block 7, with iron block
7 attract connection, specifically, the present embodiment electromagnet 4 and iron block 7 are square block.
Electromagnet 4, electromagnet 4 are controlled by control switch, can demagnetization at any time, stop attraction to auxiliary hook 3, such as scheme
Shown in 2- Fig. 4, auxiliary hook 3 is under the lateral force of the free end 21 of the second end 32 and main hook 2 of gravity and auxiliary hook 3, and the of auxiliary hook 3
One end 31 gradually falls, and auxiliary hook 3 rotates by a certain angle around the shaft, releases the locking to main hook 2, discharges to weight.In particular,
Electromagnet 4 can select the electromagnet 4 of energizing magnetic according to practical situations, or itself has magnetic electrifying demagnetization
Electromagnet.
It is equipped with one layer of high pressure resistant layer of waterproof outside electromagnet 4 and all conducting wires for electrical connection in the present embodiment, is used
In avoiding electromagnet 4 and conducting wire from occurring the problems such as demagnetization electric leakage in deep-sea, the present embodiment is preferably high-voltage isulation silicone grease material
Material, with high pressure resistant, waterproof, anti-creep electrical property can be used for 10kv or more high-tension cable connection system and electrical equipment it is exhausted
Edge, sealing lubrication and moisture-proof, and caused by can be reduced because of unsettled weather material surface aging.
The present embodiment electromagnetism trigger-type release hook device, uses electromagnet as trigger source in the environment at deep-sea, compares
In traditional relieving mechanism such as motor, hydraulic pump, it is easier to realize that waterproof is high pressure resistant, on the one hand electromagnetic actuation auxiliary hook can reach
To labour-saving effect, when on the other hand electromagnet can be overcome directly to be attracted object to be released, contact surface is bonded not tight and generation
The problem of magnetic force fails.
Embodiment 2:
Based on a kind of electromagnetism trigger-type release hook device disclosed in embodiment 1, present embodiment discloses a kind of preferred electricity
Magnetic trigger-type release hook device, specific:
Second through-hole 12 is higher than the position of first through hole 11, and main hook 2 is fixed on support bracket 1 by the second through-hole 12,
Can be with flexible rotating, free end 21 is horizontal component, and by 5 carry weight of hanging ring, free end 21 is and auxiliary hook 3 the horizontal component
The 2nd L shape end face that two ends, 32 end face matches, for being engaged with 3 second end 32 of auxiliary hook.
Second through-hole 12 is higher than the position of first through hole 11, and main hook 2 is arranged in 1 lower part of support bracket, in this way by shaft
2 vertical end of main hook is shorter than horizontal ends, i.e., under the conditions of existing, free end 21 can design it is shorter, to further increase outstanding
Hang the precision in orientation.
Auxiliary hook 3 is arranged by shaft on 1 top of support bracket, and auxiliary hook 3 is fixed on 1 top of support bracket by shaft, main
Hook 2 is fixed on 1 lower part of support bracket by shaft, and 2 rotational angle of main hook is big, advantageous to the vertical release of equipment, and can subtract
Vibration during small release effectively avoids the damage that release object is treated during release.Auxiliary hook 3 and electromagnet 4 are attracted
When end falls, there is respective shaft on the joint surface of auxiliary hook 3 and main hook 2 bigger radius, can generate to the release of main hook 2
Favorable influence avoids having an impact because retreating undersized rotate main hook 2.
Carry module further includes a hanging ring 5 in the present embodiment, and when carry weight, the joint surface horizontal plane of auxiliary hook 3 bears big
The gravity of all or part of hanging ring 5, the component which is applied on auxiliary hook 3 only very small part can be such that the generation of auxiliary hook 3 turns
Dynamic, since the distance on joint surface to 3 shaft of auxiliary hook is less than magnet actuation face to the distance of 3 shaft of auxiliary hook, which is transmitted to magnetic
Iron further decreases when being attracted face, and the direction of power is attracted face perpendicular to magnet end, and such structure only needs lesser electricity
Magnet 4 suction energy carry lives greater weight detector, and practicability is very strong.
Embodiment 3:
Based on a kind of electromagnetism trigger-type release hook device disclosed in embodiment 1 and embodiment 2, present embodiment discloses one kind
The theory of mechanics of electromagnetism trigger-type release hook device, specific as follows:
As shown in Fig. 2, when carry weight, second end 32 is engaged with 2 free end 21 of main hook when 3 carry of auxiliary hook, first end
31 are attracted with electromagnet 4, and auxiliary hook 3 plays the role of labour-saving, 3 first end of auxiliary hook, 31 upper surface and support bracket when hanging weight
1 upper surface is parallel, enables the weight of 4 suction several times of the present embodiment electromagnetism trigger-type release hook device carry electromagnet.
The power that weight can be applied on main hook 2 by the design of inclined surface is generated in release for main hook 2 and auxiliary hook 3
Isolated component, horizontal plane can carry bigger gravity.
Particularly, the present embodiment fixed frame 6 is preferably Z-shaped, and 6 one end of fixed frame is fixedly connected on the upper table of support bracket 1
Face, the other end are fixedly connected with electromagnet 4, and electromagnet 4 is fixed on the inside of Z-shaped fixed frame overhead gage and side plate, for limiting
The position of electromagnet 4, prevents about 4 electromagnet and double swerve, and electromagnet 4 is tight by magnetic force and auxiliary hook 3 when carry weight
Tight to be connected, auxiliary hook 3 is pressed on support bracket 1.
As shown in Figure 3 and Figure 4, object to be released is by 5 carry of hanging ring in 2 free end of main hook, 21 middle part, the weight of detector
Amount is undertaken respectively by fixed main hook 2 and the shaft of auxiliary hook 3, is applied on support bracket 1, is guaranteeing the slidable position of hanging ring 5
In range, by the minor alteration to the hanging position on main hook 2 of hanging ring 5, the shaft of major-minor hook 3 can be made to obtain different weights
Power distribution, realizes freely regulating and controlling for stress, flexible and convenient operation.
When needing to discharge detector, control module enables 4 demagnetization of electromagnet by control switch, and auxiliary hook 3 is at it
The component that the gravity and carry object of horizontal ends generate pushes auxiliary hook 3 to rotate, and at this moment main hook 2 is no longer bonded with the joint surface of auxiliary hook 3,
But biggish component is generated by 2 inclined surface of main hook and pushes the joint surface of auxiliary hook 3 open, main hook 2 rotates around the axis, final to be released
Object is detached from the present embodiment electromagnetism trigger-type release hook device, achievees the purpose that release.
The present embodiment electromagnetism trigger-type release hook device is easily accomplished by control module control while being discharged, sequence is released
It puts.When needing to reuse the release device, only electromagnet 4 need to be made to generate magnetism by control switch, by object to be released
It is suspended on main hook 2, keeps 2 free end 21 of main hook horizontal with support bracket 1, promote 3 first end 31 of auxiliary hook and be allowed to be attracted with electromagnet 4
, entire release device is just in restrained condition.
The embodiment of the present application electromagnetism trigger-type release hook device, main hook 2 and auxiliary hook 3 are intermeshed, and pass through control module control
The size of suction between 3 iron block 7 of electromagnet 4 and auxiliary hook processed, can be accurately in the marine environment of different depth to be released
Object is discharged, simple and strong in structure, and flexible movements are easy to operate, easy to maintain, good economy performance, has good application
Prospect.
The present embodiment electromagnetism trigger-type release hook device can be applied on complete extra large turbulence detector, and detector divides two-stage, female
Bullet and bullet, by female bullet and bullet are suspended on the main hook 2 of the support bracket 1 of stretching and auxiliary hook 3 is formed ring, which is released
It puts down when dropping down onto 500 meters of depth, is released order by control module to the sending of electromagnet 4, while discharging or sequence release is secondary
Bullet, thus achieve the purpose that same sequence release bullet and female bullet, it is simple to operate, there is good application value.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (9)
1. a kind of electromagnetism trigger-type release hook device characterized by comprising
Power supply；
Support bracket, described support bracket one end are equipped with a first through hole；
Carry module, the carry module are set on the support bracket, and the carry module includes:
Main hook, described main hook one end are fixedly connected on the bottom end of the support bracket, and the other end is free end；The free end with
The support bracket is parallel；
Auxiliary hook is fixed on the first through hole by shaft；The auxiliary hook includes first end and second end；The auxiliary hook first end
Including an iron block；The iron block is connect with the electromagnetic actuation, the auxiliary hook second end pass through the first through hole with it is described
Main hook engages to form close ring；
Control module, the control module include:
Control switch, the control switch control the connection and disconnection of the power supply and electromagnet；
Electromagnet, the electromagnet are fixed on the top of the support bracket by fixed frame, and the electromagnet is located at the iron
At the top of block；
It is electrically connected between the power supply, the control switch and the electromagnet.
2. electromagnetism trigger-type release hook device according to claim 1, which is characterized in that the auxiliary hook second end is first
L shape end face；
The main hook free end is the 2nd L shape end face to match with auxiliary hook second end L shape end face；
The main hook free end is engaged with the auxiliary hook second end；
The main hook free end is located above the auxiliary hook second end.
3. electromagnetism trigger-type release hook device according to claim 2, which is characterized in that the first L shape end face and institute
The 2nd L shape end face is stated to be connected and composed by a horizontal plane and an inclined surface.
4. electromagnetism trigger-type release hook device according to claim 1, which is characterized in that the fixed frame be it is Z-shaped, it is described
Fixed frame one end is fixedly connected on the support bracket, and the other end is fixedly connected with the electromagnet.
5. electromagnetism trigger-type release hook device according to claim 1, which is characterized in that be additionally provided on the support bracket
One second through-hole, the main hook are fixed in second through-hole by shaft.
6. electromagnetism trigger-type release hook device according to claim 5, which is characterized in that the first through hole position is higher than
The position of second through-hole.
7. electromagnetism trigger-type release hook device according to claim 1, which is characterized in that the carry module further includes one
Hanging ring；The hanging ring is located on the main hook.
8. electromagnetism trigger-type release hook device according to claim 1, which is characterized in that the electromagnet exterior is equipped with one
The layer high pressure resistant layer of waterproof.
9. electromagnetism trigger-type release hook device according to claim 1, which is characterized in that the electromagnet and the iron block
It is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372023.8A CN110053716B (en) | 2019-05-06 | 2019-05-06 | Electromagnetism triggers formula release hook device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372023.8A CN110053716B (en) | 2019-05-06 | 2019-05-06 | Electromagnetism triggers formula release hook device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110053716A true CN110053716A (en) | 2019-07-26 |
| CN110053716B CN110053716B (en) | 2021-07-23 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910372023.8A Active CN110053716B (en) | 2019-05-06 | 2019-05-06 | Electromagnetism triggers formula release hook device |
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| CN201864030U (en) * | 2010-11-02 | 2011-06-15 | 杭州电子科技大学 | Deep-sea time automatic releaser |
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| CN203958579U (en) * | 2014-04-22 | 2014-11-26 | 上海海洋大学 | Bathyscaph ballast desertion device |
| CN105292411B (en) * | 2015-12-04 | 2017-06-06 | 国家海洋技术中心 | Molten disconnected trigger-type release hook device under water |
| CN108032977A (en) * | 2018-01-09 | 2018-05-15 | 上海海洋大学 | A kind of underwater emergency jettison system |
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2019
- 2019-05-06 CN CN201910372023.8A patent/CN110053716B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003087570A2 (en) * | 2002-04-05 | 2003-10-23 | Marcus Van Breems | Apparatus and methods for energy conversion in an ocean environment |
| CN201677324U (en) * | 2009-10-26 | 2010-12-22 | 中国科学院沈阳自动化研究所 | Fuse-type loading and unloading apparatus for underwater equipment |
| CN201864030U (en) * | 2010-11-02 | 2011-06-15 | 杭州电子科技大学 | Deep-sea time automatic releaser |
| CN102295064A (en) * | 2011-06-10 | 2011-12-28 | 中海油田服务股份有限公司 | Unlocking-type ballast device for autonomous underwater vehicle |
| CN203958579U (en) * | 2014-04-22 | 2014-11-26 | 上海海洋大学 | Bathyscaph ballast desertion device |
| CN105292411B (en) * | 2015-12-04 | 2017-06-06 | 国家海洋技术中心 | Molten disconnected trigger-type release hook device under water |
| CN108032977A (en) * | 2018-01-09 | 2018-05-15 | 上海海洋大学 | A kind of underwater emergency jettison system |
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| Publication number | Publication date |
|---|---|
| CN110053716B (en) | 2021-07-23 |
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