CN112498578A - Automatic anchor device that struts - Google Patents
Automatic anchor device that struts Download PDFInfo
- Publication number
- CN112498578A CN112498578A CN202011314076.3A CN202011314076A CN112498578A CN 112498578 A CN112498578 A CN 112498578A CN 202011314076 A CN202011314076 A CN 202011314076A CN 112498578 A CN112498578 A CN 112498578A
- Authority
- CN
- China
- Prior art keywords
- anchor
- hook
- anchor body
- piece
- limiting
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- B63B21/24—Anchors
- B63B21/30—Anchors rigid when in use
- B63B21/34—Anchors rigid when in use with two or more flukes
- B63B21/36—Anchors rigid when in use with two or more flukes foldable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention provides an automatic expanding anchor device, which comprises: the anchor comprises an anchor body, a first connecting piece and a second connecting piece, wherein the anchor body is provided with an opening, and an accommodating cavity communicated with the opening is formed in the anchor body; the anchor hook is arranged in the anchor body and connected to the anchor body through a rotating connecting piece, and a limiting part is arranged on the anchor hook; the elastic torsion piece is sleeved on the rotary connecting piece, one end of the elastic torsion piece is propped against the limiting part, and the other end of the elastic torsion piece is propped against the anchor body; the pressure regulating part is arranged in the accommodating cavity and is in sealed connection with the wall of the accommodating cavity, a sealed space is formed by enclosing the pressure regulating part and the accommodating cavity, and a limiting structure which is matched with each other to limit the rotation of the anchor hook is arranged between the pressure regulating part and the anchor hook; when the anchor device is in a non-working state, the anchor hook is limited through the limiting structure, and when the anchor device is in a working state, the pressure regulating piece can move towards the sealed space side under water pressure, so that the anchor hook can be separated from the pressure regulating piece. The invention solves the problems that the existing anchor device cannot be thrown by utilizing the emitter and is inconvenient to transport.
Description
Technical Field
The invention relates to the technical field of underwater equipment, in particular to an anchor device which can automatically support an anchor hook at a certain underwater depth through the pressure change of water.
Background
Most of ocean equipment in the current market is realized by adopting a traditional self-anchored device when needing relative positioning at sea. The anchoring hook is fixed by the interaction of the anchor hook and the coral reef, reef and the like on the seabed. For some equipment systems, if the equipment is designed with a fixed anchor hook, the emitter cannot be thrown and is inconvenient to transport.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
Disclosure of Invention
The invention provides a novel automatic-opening anchor device aiming at the problems that the anchor device in the prior art cannot be thrown by a launcher and is inconvenient to transport.
In order to realize the purpose of the invention, the invention is realized by adopting the following technical scheme:
the present invention provides an automatically distracting anchor device,
it is characterized by comprising the following steps:
the anchor comprises an anchor body, a first connecting piece and a second connecting piece, wherein the anchor body is provided with an opening, and an accommodating cavity communicated with the opening is formed in the anchor body;
the pressure regulating part is arranged in the accommodating cavity, is in sealed connection with the wall of the accommodating cavity and forms a sealed space with the accommodating cavity in an enclosing manner;
the anchor hook is arranged in the anchor body and is connected to the anchor body through a rotating connecting piece, a limiting part and a pressing part which is used for pressing the top surface of the pressure regulating part are arranged on the anchor hook, and a limiting structure which is matched with the pressure regulating part and the anchor hook to limit the rotation of the anchor hook is arranged between the pressure regulating part and the anchor hook;
the elastic torsion piece is sleeved on the rotating connecting piece, one end of the elastic torsion piece is abutted against the limiting part, and the other end of the elastic torsion piece is abutted against the anchor body;
the positioning piece is used for locking the anchor hook and the anchor body;
when the anchor device is in a non-working state, the anchor hook is limited through the limiting structure, and when the anchor device is in an underwater working state, the pressure regulating piece can move towards the sealed space side under the water pressure, so that the anchor hook can be separated from the pressure regulating piece and automatically opened under the action of the elastic torsion piece.
In some embodiments of the present application, the limiting structure includes a first limiting side surface disposed on the pressure adjusting member and a second limiting side surface disposed on the anchor hook, and the first limiting side surface abuts against the second limiting side surface.
In some embodiments of the present application, the anchor hook further comprises a press portion pressed on a top surface of the pressure-regulating member.
In some embodiments of the present application, the pressing portion is a pressing plate provided on the anchor hook or a pressing protrusion extending outward from the anchor hook.
In some embodiments of the present application, the fluke is provided in plurality, arranged circumferentially along the anchor body.
In some embodiments of this application, the anchor body including first anchor body and with the second anchor body that first anchor body is connected, hold the chamber including setting up first holding chamber of open-top in the first anchor body and setting are in second holding chamber in the second anchor body, first holding chamber with the second holds the chamber intercommunication, the second holds the internal diameter in chamber and is less than the internal diameter of first holding chamber, pressure adjustment spare sets up the second hold the intracavity with the second holds chamber sealing connection.
In some embodiments of the present application, a limiting step for limiting a downward movement position of the pressure regulating member is further provided at a connection position of the first accommodating cavity and the second accommodating cavity.
In some embodiments of the present application, the pressure regulating device further comprises an elastic member, the elastic member is located in the sealed space, one end of the elastic member abuts against the bottom of the pressure regulating member, and the other end of the elastic member abuts against a second accommodating cavity wall opposite to the pressure regulating member.
In some embodiments of the application, the anchor hook comprises a body, a first hook part arranged at one end of the body and a second hook part arranged at the other end of the body, wherein the second hook part is provided with the pressing part and the second limiting side face.
In some embodiments of the present application, a first positioning hole is disposed on the first hook, a second positioning hole is disposed on the anchor body, and the positioning element is inserted into the first positioning hole and the second positioning hole.
Compared with the prior art, the invention has the advantages and positive effects that:
when the anchor device automatically opened is in a non-working state, the anchor hook can be limited through the limiting structure between the pressure regulating piece and the anchor hook, so that the anchor hook is accommodated in the anchor body and is in a stable state, and the anchor device is convenient to cast and transport;
when the anchor device is in a working state, the pressure adjusting piece is used by the pressure of water flow, the anchor device moves to the side of the sealed space and is separated from the anchor hook, the limiting effect of the limiting structure matched with the pressure adjusting piece on the anchor hook is eliminated, the anchor hook is automatically opened under the action of the elastic torsion piece, the automatic opening function of the anchor device is realized, and the anchor device is more convenient to use.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an exploded view of a self-distracting anchor device in an embodiment of the present invention;
FIG. 2 is a schematic illustration of the self-distracting anchor device of an embodiment of the present invention in an inoperative position;
FIG. 3 is a schematic structural view of the self-distracting anchor device of an embodiment of the present invention in an expanded configuration when in an operational configuration;
FIG. 4 is an enlarged partial view of the self-distracting anchor device of an embodiment of the present invention with the pressure adjustment member and fluke disengaged;
FIG. 5 is a schematic view of the construction of the fluke of the self-distracting anchor device of an embodiment of the present invention;
FIG. 6 is a schematic view of the pressure adjustment member of the self-distracting anchor device in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The invention provides an embodiment of an automatic distracting anchor device, comprising:
an anchor body 100, wherein the anchor body 100 is provided with an opening 110, and a containing cavity 120 communicated with the opening 110 is formed inside the anchor body 100;
a preferred embodiment of the anchor body 100 in this embodiment is:
the anchor body 100 comprises a first anchor body 130 and a second anchor body 140 connected with the first anchor body 130, the accommodating cavity 120 comprises a first accommodating cavity 131 and a second accommodating cavity 141, the first accommodating cavity 131 is arranged in the first anchor body 130 and provided with an opening 110 at the top, the second accommodating cavity 141 is arranged in the second anchor body 140, the first accommodating cavity 131 is communicated with the second accommodating cavity 141, and the inner diameter of the second accommodating cavity 141 is smaller than that of the first accommodating cavity 131.
The first anchor body 130 and the second anchor body 140 are both cylinders, and when the first anchor body 130 and the second anchor body 140 are arranged, the inner diameter of the first anchor body 130 is larger than that of the second anchor body 140, and the second anchor body 140 is correspondingly arranged below the first anchor body 130.
Another embodiment of the anchor body 100 in this embodiment is as follows:
the anchor body 100 is a cylinder having the same upper and lower widths, and a receiving chamber 120 is formed inside the cylinder and has an opening 110 at the top thereof.
The anchor 200 is disposed in the anchor body 100, and is connected to the anchor body 100 through a rotation connector 300, and the anchor 200 is provided with a stopper 210.
A preferred embodiment of the fluke 200 in this embodiment is: the anchor 200 includes a body 230, a first hook 240 provided at one end of the body 230, and a second hook 250 provided at the other end of the body 230.
The first hook 240 can hook the coral reef, or the like on the seabed to be fixed when the anchor 200 is opened.
The rotation connecting member 300 may preferably be a rotation pin, and when the rotation connecting member is disposed, insertion holes may be formed in the anchor hook 200 and the anchor body 100, and the rotation pin is inserted into the insertion holes of the anchor hook 200 and the anchor body 100, so as to achieve rotational connection between the anchor hook 200 and the anchor body 100.
The position-limiting portion 210 may be configured as a position-limiting block or a position-limiting protrusion on the anchor 200 in some embodiments, and is not particularly limited herein.
The elastic torsion member 400 is sleeved on the rotary connecting member 300, one end of the elastic torsion member abuts against the limiting portion 210, and the other end of the elastic torsion member abuts against the anchor body 100.
Preferably, the elastic torsion member 400 is a torsion spring, which is sleeved on the rotation pin, and two ends of the torsion spring respectively abut against the anchor body 100 and the limiting portion 210, so as to realize torsion compression of the torsion spring.
Under the action of the resilient torsion member 400, a force is applied to the fluke 200, such that the fluke 200 tends to spring open.
The pressure adjusting member 500 is disposed in the accommodating cavity 120, is connected with the wall of the accommodating cavity 120 in a sealing manner, and forms a sealing space 510 with the accommodating cavity 120 in an enclosing manner.
Preferably, the pressure adjusting member 500 is disposed in the second accommodating chamber 141 and is in sealed connection with the second accommodating chamber 141.
The pressure adjusting member 500 is a plunger member, an annular sealing groove 520 for assembling an annular sealing ring 700 is formed in the circumferential direction of the plunger member, and the plunger member is arranged in the second accommodating cavity 141 and hermetically connected with the second accommodating cavity 141 through the annular sealing ring 700.
The pressure adjusting piece 500 is provided with a plurality of annular sealing grooves 520 along the circumferential direction, the annular sealing pieces can be O-shaped sealing rings, a better sealing effect is realized through the O-shaped sealing rings, and a sealing interface is formed at the O-shaped sealing rings.
A limiting structure which is matched with each other to limit the rotation of the anchor 200 is arranged between the pressure adjusting piece 500 and the anchor 200. In some embodiments of the present application, the position-limiting structure includes a first position-limiting side 610 disposed on the pressure-adjusting member 500 and a second position-limiting side 620 disposed on the anchor 200, and the first position-limiting side 610 abuts against the second position-limiting side 620.
Specifically, the pressure adjustment member 500 in this embodiment includes a first adjustment segment 530 and a second adjustment segment 540 connected to the first adjustment segment 530, a diameter of the first adjustment segment 530 is larger than a diameter of the second adjustment segment 540, and the first limiting side 610 is a side circumferentially disposed around the first adjustment segment 530.
The second hook portion 250 of the anchor hook 200 is provided with the second limit side 620.
When the anchor hook 200 is assembled in the anchor body 100, it is vertical state, and first portion 240 that colludes is located the top, and second portion 250 that colludes is located the bottom, and second portion 250 that colludes is close to first regulation section 530 still sets up on second portion 250 and presses and establishes the portion 220, presses and establishes the portion 220 and can set to when setting up press on the anchor hook 200 and establish the board or follow the second portion 250 that colludes extends the pressure that forms to the outside establishes the arch. The anchor hook 200 can be pressed on the top surface of the first adjusting section 530 through the pressing portion 220 of the second hook portion 250, and since the sealing space 510 is formed between the pressure adjusting member 500 and the second sealing cavity, the sealing space 510 can apply an acting force to the pressure adjusting member 500, and the pressing portion 220 can apply an acting force to the pressure adjusting member 500, so as to ensure that the pressure adjusting member 500 cannot be pulled out from the anchor body 100.
Meanwhile, the first limit side 610 of the pressure adjusting member 500 is also attached to abut against the second limit side 620 of the second hook 250 to limit the rotation of the anchor hook 200, prevent the anchor hook 200 from rotating to be opened, and enable the anchor hook 200 to be in a stable state, so as to ensure that the anchor hook 200 is stored in the anchor body 100 in a non-working state, and thus, the transportation and the casting are facilitated.
Preferably, the first adjusting section 530 and the second adjusting section 540 in this embodiment are both cylindrical sections, the corresponding first limiting side surface 610 is an arc surface, and correspondingly, the second limiting side surface 620 is an arc limiting surface adapted to the first limiting side surface 610.
When the anchor device is in a non-working state, the anchor hook 200 is limited by the limiting structure, and when the anchor device is in an underwater working state, the pressure regulating member 500 can move towards the sealed space 510 under the water pressure, so that the anchor hook 200 can be separated from the pressure regulating member 500 and automatically opened under the action of the elastic torsion member 400.
In some embodiments of the present application, the anchor hooks 200 are provided in plurality, arranged circumferentially along the anchor body 100. All be provided with the spacing side of second 620 on each fluke 200, the spacing side of second 620 of a plurality of flukes 200 is all supported by the arc surface as first spacing side 610 and is leaned on spacingly.
Correspondingly, an elastic torsion member 400 is provided on each anchor 200, which is rotatably connected to the anchor body 100 by a rotary connection member 300.
In order to ensure that the anchor hook 200 can be unfolded from the anchor body 100 after being separated from the pressure adjusting member 500, the outer side wall of the anchor body 100 is provided with a plurality of avoiding holes according to the number of the anchor hooks 200, the avoiding holes are circumferentially arranged along the anchor body 100, and preferably, the contour of the avoiding holes is matched with the contour of the anchor hooks 200, so that the anchor hooks 200 can be opened outwards when passing through the avoiding holes.
In some embodiments of the present application, a limiting step 150 for limiting a downward movement position of the pressure regulating member 500 is further disposed at a connection position of the first accommodating chamber 131 and the second accommodating chamber 141, the pressure regulating member 500 moves toward the sealed space 510 when receiving water pressure, and the pressure regulating member 500 is limited by the limiting step 150 and does not move downward when the first regulating section 530 abuts against the limiting step 150 when moving to the position.
In some embodiments of the present application, to achieve the safe locking and positioning of the anchor 200, the present embodiment is further provided with: the positioning member 800 is provided with a first positioning hole 241 on the first hook 240, a second positioning hole 160 on the anchor body 100, and the positioning member 800 is inserted into the first positioning hole 241 and the second positioning hole 160.
The positioning member 800 can be a positioning pin, and the positioning pin is inserted into the first positioning hole 241 and the second positioning hole 160 to further lock and fix the fluke 200 and the anchor body 100, so that the fluke 200 is prevented from automatically springing open in a non-working state.
Further, the self-expandable anchor device in this embodiment is further provided with an elastic member (not shown), which is located in the sealed space 510, and has one end abutting against the bottom of the pressure adjustment member 500 and one end abutting against the wall of the second accommodation chamber 141 opposite to the pressure adjustment member 500.
The elastic member can provide certain elastic force for the pressure adjusting member 500, and when the anchor device is used, the anchor device which is automatically opened in the embodiment can be opened at different water depth positions by replacing the elastic members with different specifications.
Specifically, when the anchor device that struts automatically in this embodiment is in transportation or casts corresponding non-operating condition, the first portion 240 of colluding of fluke 200 locks through setting element 800 and anchor body 100, the second portion 250 of colluding of the other end then supports and leans on the spacing side 620 position department of second portion 250 of colluding through the first spacing side 610 on pressure regulating member 500, support and lean on fluke 200 in order to carry on spacingly to fluke 200, prevent fluke 200 from rotating and opening, namely when non-operating condition, fluke 200 can remain stable be in the inside state of accomodating of anchor body 100, even when transportation or casting, it can not open automatically yet, whole anchor device is the transportation of cylinder state or casts, convenient transportation and casts.
When the anchor device is required to be placed underwater for work, the positioning element 800 can be pulled out, when the anchor device is automatically thrown into water, water flow can enter from the opening 110 of the anchor body 100, the water flow exerts pressure on the upper end surface of the pressure adjusting piece 500, after the anchor device enters a certain depth into the water, certain water pressure can be generated, the pressure inside the sealing space 510 is not equal to the pressure in the external space under the action of the water pressure, the pressure of the external water can push the pressure adjusting piece 500 to move downwards, the sealing space 510 is reduced, as the pressure adjusting piece 500 moves downwards, the first limiting side surface 610 on the pressure adjusting piece 500 is not abutted against the second limiting side surface 620 of the second hook part 250, at the moment, the first limiting side surface 610 is separated from the second limiting side surface 620, the limiting mechanism does not play a limiting role on the anchor hook 200 any more, at the moment, the anchor hook 200 can fall under the action force of the elastic torsion piece 400, the anchor hooks 200 are spread, and the plurality of anchor hooks 200 are spread into an umbrella shape after being spread, and can be fixed to the seabed through the first hook parts 240 after reaching the seabed.
When the anchor device automatically opened is in a non-working state, the anchor hook 200 can be limited through the limiting structure between the pressure regulating piece 500 and the anchor hook 200, so that the anchor device is accommodated in the anchor body 100 and is in a stable state, and the anchor device is convenient to cast and transport;
when the anchor device works, the pressure of water flow can be applied to the pressure adjusting piece 500, so that the pressure adjusting piece moves towards the sealed space 510 and is separated from the anchor hook 200, the limiting effect of the limiting structure matched with the pressure adjusting piece and the limiting structure on the anchor hook 200 is eliminated, the anchor hook 200 can be automatically unfolded under the action of the elastic torsion piece 400, the automatic unfolding function of the anchor device is realized, and the anchor device is more convenient to use.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An anchor device capable of automatically opening is provided,
it is characterized by comprising the following steps:
the anchor comprises an anchor body, a first connecting piece and a second connecting piece, wherein the anchor body is provided with an opening, and an accommodating cavity communicated with the opening is formed in the anchor body;
the anchor hook is arranged in the anchor body and is connected to the anchor body through a rotating connecting piece, and a limiting part is arranged on the anchor hook;
the elastic torsion piece is sleeved on the rotating connecting piece, one end of the elastic torsion piece is abutted against the limiting part, and the other end of the elastic torsion piece is abutted against the anchor body;
the pressure regulating piece is arranged in the accommodating cavity, is connected with the wall of the accommodating cavity in a sealing manner, forms a sealed space with the accommodating cavity in an enclosing manner, and is provided with a limiting structure which is matched with the pressure regulating piece and the anchor hook to limit the rotation of the anchor hook;
the positioning piece is used for locking the anchor hook and the anchor body;
when the anchor device is in a non-working state, the anchor hook is limited through the limiting structure, and when the anchor device is in an underwater working state, the pressure regulating piece can move towards the sealed space side under the water pressure, so that the anchor hook can be separated from the pressure regulating piece and automatically opened under the action of the elastic torsion piece.
2. The self-distracting anchor device of claim 1, wherein said limiting structure includes a first limiting side disposed on said pressure adjustment member and a second limiting side disposed on said fluke, said first limiting side abutting said second limiting side.
3. The self-distracting anchor device of claim 3, wherein said fluke further includes a press-fit portion which is press-fit onto a top surface of said pressure adjustment member.
4. The self-distracting anchor device of claim 3, wherein said crimp portions are crimp plates provided on said fluke or crimp projections extending outwardly from said fluke.
5. The self-distracting anchor device of any one of claims 1 to 4, wherein said fluke is provided in a plurality of circumferentially arranged along said anchor body.
6. The self-distracting anchor device of claim 5, wherein said anchor body includes a first anchor body and a second anchor body connected to said first anchor body, said receiving cavity includes a first receiving cavity disposed in said first anchor body and having an open top and a second receiving cavity disposed in said second anchor body, said first receiving cavity and said second receiving cavity are in communication, said second receiving cavity has an inner diameter smaller than that of said first receiving cavity, and said pressure adjustment member is disposed in said second receiving cavity and is in sealing connection with said second receiving cavity.
7. The self-distracting anchor device of claim 6, further comprising a limiting step at a connection point of the first receiving chamber and the second receiving chamber for limiting a downward movement position of the pressure adjusting member.
8. The self-distracting anchor device of claim 6, further comprising a resilient member disposed within said sealed space, one end of said resilient member abutting a bottom of said pressure adjustment member and one end of said resilient member abutting a wall of a second containment chamber opposite said pressure adjustment member.
9. The self-distracting anchor device of claim 3, wherein said anchor hook includes a body, a first hook portion disposed at one end of said body and a second hook portion disposed at the other end of said body, said second hook portion being provided with said press portion and said second limit side.
10. The automatic distracting anchor device of claim 1, wherein the first hook is provided with a first locating hole, the anchor body is provided with a second locating hole, and the locating element is inserted into the first locating hole and the second locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011314076.3A CN112498578B (en) | 2020-11-20 | 2020-11-20 | Automatic anchor device that struts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011314076.3A CN112498578B (en) | 2020-11-20 | 2020-11-20 | Automatic anchor device that struts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112498578A true CN112498578A (en) | 2021-03-16 |
| CN112498578B CN112498578B (en) | 2022-10-18 |
Family
ID=74959133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011314076.3A Active CN112498578B (en) | 2020-11-20 | 2020-11-20 | Automatic anchor device that struts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112498578B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830228A (en) * | 2021-08-24 | 2021-12-24 | 山东北溟科技有限公司 | Built-in self-locking pressure control anchor |
| CN114013567A (en) * | 2021-10-27 | 2022-02-08 | 山东北溟科技有限公司 | Anchor device |
| CN114162294A (en) * | 2021-12-14 | 2022-03-11 | 山东北溟科技有限公司 | Hollow separation device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB577905A (en) * | 1943-04-27 | 1946-06-05 | Kidde Walter Co Ltd | Improvements relating to automatic release mechanisms operating by immersion |
| GB873255A (en) * | 1959-01-22 | 1961-07-19 | Cleveland Pneumatic Ind Inc | Improvements in or relating to anchors |
| US4057024A (en) * | 1974-12-23 | 1977-11-08 | Indianapolis Center For Advanced Research | Releasable anchor |
| US4579077A (en) * | 1984-10-12 | 1986-04-01 | Soules Jack A | Collapsible anchor having releasable flukes |
| JPH01148691A (en) * | 1987-12-05 | 1989-06-12 | Fukada Sarubeeji Kk | Method and device for recovering mooring material at the time of submersion of floating structure |
| DE4301088A1 (en) * | 1993-01-17 | 1994-07-21 | Werner Hahnen | Unlockable boat anchor |
| US6223671B1 (en) * | 1998-07-29 | 2001-05-01 | Philip Head | Mooring system |
| KR20160003546A (en) * | 2015-02-24 | 2016-01-11 | 정민시 | Self Generating Light Apparatus On The Water |
| KR20190068969A (en) * | 2017-12-11 | 2019-06-19 | 현대자동차주식회사 | Clutch device for automatic transmission |
| CN111846110A (en) * | 2020-06-22 | 2020-10-30 | 涡阳县信隆船舶附件有限公司 | Ship anchor convenient to accomodate |
-
2020
- 2020-11-20 CN CN202011314076.3A patent/CN112498578B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB577905A (en) * | 1943-04-27 | 1946-06-05 | Kidde Walter Co Ltd | Improvements relating to automatic release mechanisms operating by immersion |
| GB873255A (en) * | 1959-01-22 | 1961-07-19 | Cleveland Pneumatic Ind Inc | Improvements in or relating to anchors |
| US4057024A (en) * | 1974-12-23 | 1977-11-08 | Indianapolis Center For Advanced Research | Releasable anchor |
| US4579077A (en) * | 1984-10-12 | 1986-04-01 | Soules Jack A | Collapsible anchor having releasable flukes |
| JPH01148691A (en) * | 1987-12-05 | 1989-06-12 | Fukada Sarubeeji Kk | Method and device for recovering mooring material at the time of submersion of floating structure |
| DE4301088A1 (en) * | 1993-01-17 | 1994-07-21 | Werner Hahnen | Unlockable boat anchor |
| US6223671B1 (en) * | 1998-07-29 | 2001-05-01 | Philip Head | Mooring system |
| KR20160003546A (en) * | 2015-02-24 | 2016-01-11 | 정민시 | Self Generating Light Apparatus On The Water |
| KR20190068969A (en) * | 2017-12-11 | 2019-06-19 | 현대자동차주식회사 | Clutch device for automatic transmission |
| CN111846110A (en) * | 2020-06-22 | 2020-10-30 | 涡阳县信隆船舶附件有限公司 | Ship anchor convenient to accomodate |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830228A (en) * | 2021-08-24 | 2021-12-24 | 山东北溟科技有限公司 | Built-in self-locking pressure control anchor |
| CN113830228B (en) * | 2021-08-24 | 2022-11-25 | 山东北溟科技有限公司 | Built-in self-locking pressure control anchor |
| CN114013567A (en) * | 2021-10-27 | 2022-02-08 | 山东北溟科技有限公司 | Anchor device |
| CN114162294A (en) * | 2021-12-14 | 2022-03-11 | 山东北溟科技有限公司 | Hollow separation device |
| CN114162294B (en) * | 2021-12-14 | 2024-03-19 | 山东北溟科技有限公司 | Hollow separating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112498578B (en) | 2022-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112498578B (en) | Automatic anchor device that struts | |
| US3737130A (en) | Hydraulically operated tripod head | |
| JP3733117B2 (en) | Damper hinge | |
| KR200293863Y1 (en) | A case for a cell-phone which is folded in half | |
| US5102079A (en) | Connecting assembly for a tripod | |
| US6268556B1 (en) | Stepless cymbal adjuster | |
| JP5736649B2 (en) | Coupler | |
| US11159663B2 (en) | Digital product fixing device | |
| US4142282A (en) | Method for assembling a cartridge-type valve | |
| US20210071975A1 (en) | Trigger Assembly with Captive Disconnector | |
| JP2901111B2 (en) | Waterproof connector | |
| US6165002A (en) | Electrical connector apparatus | |
| JPH09267005A (en) | Loading/unloading device for twist-on type filter | |
| JP3150468U (en) | Improved back ring | |
| CN209892809U (en) | Pressure relief valve and pressure cooker | |
| US20070119028A1 (en) | Folding mobile phone | |
| CH712775B1 (en) | Interchangeable wristwatch. | |
| JP4312770B2 (en) | rice cooker | |
| JP3182635B2 (en) | Antenna structure of mobile radio telephone | |
| CN113830228B (en) | Built-in self-locking pressure control anchor | |
| CN210006990U (en) | industrial plug with locking pin | |
| JP2578762Y2 (en) | Shoulder band attachment for school bags | |
| CN219437049U (en) | Protective housing | |
| KR100994558B1 (en) | Hand strip connector | |
| CN211002647U (en) | Wine jar sealing cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |