CN208069956U - A kind of folding and unfolding mushroom anchor - Google Patents
A kind of folding and unfolding mushroom anchor Download PDFInfo
- Publication number
- CN208069956U CN208069956U CN201820467492.9U CN201820467492U CN208069956U CN 208069956 U CN208069956 U CN 208069956U CN 201820467492 U CN201820467492 U CN 201820467492U CN 208069956 U CN208069956 U CN 208069956U
- Authority
- CN
- China
- Prior art keywords
- anchor
- umbrella shape
- shape pawl
- anchor pole
- unfolding
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of folding and unfolding mushroom anchors, including umbrella shape pawl, anchor pole and anchor chain, umbrella shape pawl inner surface is fixedly arranged in the middle of the first bracing strut and the second bracing strut being placed in parallel, it is connected by shaft between first bracing strut and the second bracing strut, it is rotatable in the middle part of shaft to be fixed with the anchor pole placed vertically, ensure that umbrella shape pawl anchor pole after engaging-in soil can rotate freely, improves stability of the ship under severe sea condition.Anchor pole top is provided with pilot hole, and the setting of pilot hole is convenient for the angle change between umbrella shape pawl and anchor pole.One end that anchor chain is passed through in pilot hole, until being connected to the shackle eye positioned at umbrella shape pawl edge.Anchor chain is connect by shackle eye with umbrella shape pawl, and the umbrella shape pawl of Mass Distribution unevenness can be made to tilt into the water when casting anchor, and reduces resistance, that improves anchor enters water efficiency.The folding and unfolding of anchor chain can control the relative dip angle of umbrella shape pawl and anchor pole, flexible to operation.
Description
Technical field
The utility model is related to a kind of mushroom anchors, more particularly relate to a kind of folding and unfolding mushroom anchor, belong to ship and ocean work
Journey technical field technical field.
Background technology
Anchoring is that at sea, outside port or in port a kind of not in shore mode berthed, anchoring and mooring system include anchor, anchor to ship
A few part compositions such as chain, hawse-pipe, chain cable stopper, windlass, chain locker and cable reliever.Wherein anchor is critical piece, and anchor is thrown into sea
In, anchor fluke engaging-in seabed and can generate grip, then ship is tied up on the water surface by the transmission of anchor chain.Anchoring and mooring system simultaneously
It can be used for assisting turn-round of ship, ship is assisted to cast off wharf, assist stranded vessel to escape danger and landing craft is assisted to move back beach etc..
Anchor can be divided into stocked anchor, patent anchor, high holding power anchor and extraordinary anchor, be set as ensureing that one kind of safety of ship is important
Standby, the grip and folding and unfolding efficiency for how improving anchor always are hot issue.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of folding and unfolding mushroom anchor, can pass through
Umbrella shape pawl fold and the angle change between umbrella shape pawl and anchor pole come increase the utility model grip and receive anchor speed,
Clever structure, it is with obvious effects, there is good anchor effect of casting anchor.
In order to realize above-mentioned target, the utility model adopts the following technical scheme：
A kind of folding and unfolding mushroom anchor, including umbrella shape pawl, anchor pole and anchor chain, umbrella shape pawl inner surface, which is fixedly arranged in the middle of, to be placed in parallel
First bracing strut and the second bracing strut, are connected between the first bracing strut and the second bracing strut by shaft, shaft is fixedly arranged in the middle of
Rotatable anchor pole, anchor pole bottom may be provided with the universal joint connect with ball so that universal joint is fixed in the middle part of shaft, to realize
Anchor pole rotates freely.Ensure that umbrella shape pawl anchor pole after engaging-in soil can rotate freely, improves ship under severe sea condition
Stability.Anchor pole top is provided with pilot hole, and the setting of pilot hole is convenient for the angle change between umbrella shape pawl and anchor pole.Anchor chain passes through
Pilot hole is simultaneously fixed on the shackle eye positioned at umbrella shape pawl edge.Anchor chain is connect by shackle eye with umbrella shape pawl, can be with when casting anchor
So that the umbrella shape pawl of Mass Distribution unevenness is tilted into the water, reduces resistance, that improves anchor enters water efficiency.The folding and unfolding of anchor chain can control umbrella
The relative dip angle of shape pawl and anchor pole, it is flexible to operation.Anchor pole is connect by shaft and bracing strut with umbrella shape pawl, Ke Yi
Rotation angle when engaging-in soil can rotate proper orientation to maintain mooring stability convenient for ship under severe sea condition.
Further, the high spot of umbrella shape pawl outer surface is fixed with crown.
Further, crown is hollow hemispherical, is internally provided with damping spring.
Further, damping spring one end is fixed on inside crown, and the other end is fixed on the outer surface of umbrella shape pawl, damping bullet
The fixed form of welding can be used in spring both ends, can effectively reduce the active force of bottom when anchor falls on the bottom after casting anchor to anchor, and
Anchor is effectively avoided to reduce the service life of anchor because of water-bed active force.
The utility model is beneficial in that：1) anchor chain is connect by shackle eye with umbrella shape pawl, can be made when casting anchor
The umbrella shape pawl of Mass Distribution unevenness tilts into the water, and reduces resistance, that improves anchor enters water efficiency.The folding and unfolding of anchor chain can control umbrella shape
The relative dip angle of pawl and anchor pole, it is flexible to operation.2) rotatable in the middle part of shaft to be fixed with the anchor pole placed vertically, it protects
Card umbrella shape pawl anchor pole after engaging-in soil can rotate freely, and improve stability of the ship under severe sea condition.3) damping spring can
Effectively reducing anchor after casting anchor and effectively avoids anchor from reducing making for anchor because of water-bed active force the active force of anchor in bottom when falling on the bottom
Use the service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model one embodiment.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the partial enlarged view of anchor pole in the utility model.
Fig. 5 is the partial enlarged view of umbrella shape pawl in the utility model.
Fig. 6 is the vertical view of Fig. 5.
Fig. 7 is the partial enlarged view of shackle eye in the utility model.
Fig. 8 is the partial enlarged view of crown in the utility model.
Fig. 9 is the vertical view of Fig. 8.
In figure：1 pilot hole, 2 anchor chains, 3 anchor poles, 4 shackle eyes, 5 crowns, 6 bracing struts, 7 shafts, 8 umbrella shape pawls, 9 damping bullets
Spring.
Specific implementation mode
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
Embodiment 1
The utility model provides a kind of folding and unfolding mushroom anchor, including umbrella shape pawl 8, anchor pole 3 and anchor chain 2,8 inner surface of umbrella shape pawl
It is fixedly arranged in the middle of the first bracing strut 6-1 being placed in parallel and the second bracing strut 6-2, the first bracing strut 6-1 and the second bracing strut 6-
It is connected by shaft 7 between 2, shaft 7 is fixedly arranged in the middle of rotatable anchor pole 3, ensures the anchor pole 3 after engaging-in soil of umbrella shape pawl 8
It can rotate freely, improve stability of the ship under severe sea condition.3 top of anchor pole is provided with pilot hole 1, and the setting of pilot hole is just
Angle change between umbrella shape pawl 8 and anchor pole 3.Anchor chain 2 passes through pilot hole 1 and is fixed on the shackle positioned at 8 edge of umbrella shape pawl
Hole 4.Anchor chain 2 is connect by shackle eye 4 with umbrella shape pawl 8, and the umbrella shape pawl of Mass Distribution unevenness can be made to tilt into the water when casting anchor,
Reduce resistance, that improves anchor enters water efficiency.The folding and unfolding of anchor chain 2 can control the relative dip angle of umbrella shape pawl 8 and anchor pole 3, behaviour
Make convenient, flexible.The high spot of 8 outer surface of umbrella shape pawl is fixed with crown 5.Crown 5 is hollow hemispherical, is internally provided with
Damping spring 9.9 one end of damping spring is fixed on inside crown 5, and the other end is fixed on the outer surface of umbrella shape pawl 8, damping spring 9
The fixed form of welding can be used in both ends, can effectively reduce the active force of bottom when anchor falls on the bottom after casting anchor to anchor, and have
Effect avoids anchor because of the service life of water-bed active force reduction anchor.
The utility model is bacterium shape anchoring and mooring system, completes to throw at a dog-ear form by the umbrella shape pawl and anchor chain of quality unevenness
Anchor, umbrella shape pawl are connected with anchor chain by shackle eye, and pass through anchor pole, the rotation of anchor shank to make stress on anchor chain direction model by pilot hole
Expansion is enclosed, ship turning can be convenient for.The utility model can be used for harbour, coastal, off-lying sea etc., and reduction is folded by umbrella shape pawl
Resistance is accelerated to receive anchor speed.Thus improved mushroom anchor not only in engaging-in soil it is deep, grip is big, but also anchor can be made with rotation angle
Chain Impact direction changes and folding and unfolding reduces frictional force and accelerates to receive anchor speed.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
The technical solution obtained, all falls in the scope of protection of the utility model.
Claims (4)
1. a kind of folding and unfolding mushroom anchor, including umbrella shape pawl (8), anchor pole (3) and anchor chain (2), it is characterised in that：The umbrella shape pawl (8)
Inner surface is fixedly arranged in the middle of the first bracing strut (6-1) being placed in parallel and the second bracing strut (6-2), the first bracing strut (6-
1) it being connected by shaft (7) between the second bracing strut (6-2), the shaft (7) is fixedly arranged in the middle of rotatable anchor pole (3),
Anchor pole (3) top is provided with pilot hole (1), and anchor chain (2) passes through the pilot hole (1) and is fixed on positioned at umbrella shape pawl (8)
The shackle eye (4) at edge.
2. a kind of folding and unfolding mushroom anchor according to claim 1, it is characterised in that：The protrusion of umbrella shape pawl (8) outer surface
Place is fixed with crown (5).
3. a kind of folding and unfolding mushroom anchor according to claim 2, it is characterised in that：The crown (5) is hollow hemispherical,
It is internally provided with damping spring (9).
4. a kind of folding and unfolding mushroom anchor according to claim 3, it is characterised in that：Described damping spring (9) one end is fixed on
Crown (5) is internal, and the other end is fixed on the outer surface of umbrella shape pawl (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467492.9U CN208069956U (en) | 2018-04-04 | 2018-04-04 | A kind of folding and unfolding mushroom anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820467492.9U CN208069956U (en) | 2018-04-04 | 2018-04-04 | A kind of folding and unfolding mushroom anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208069956U true CN208069956U (en) | 2018-11-09 |
Family
ID=64043175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820467492.9U Expired - Fee Related CN208069956U (en) | 2018-04-04 | 2018-04-04 | A kind of folding and unfolding mushroom anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208069956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184114A (en) * | 2021-06-04 | 2021-07-30 | 武汉理工大学 | Intelligent anchoring device for marine transport ship |
-
2018
- 2018-04-04 CN CN201820467492.9U patent/CN208069956U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184114A (en) * | 2021-06-04 | 2021-07-30 | 武汉理工大学 | Intelligent anchoring device for marine transport ship |
| CN113184114B (en) * | 2021-06-04 | 2022-04-15 | 武汉理工大学 | Intelligent anchoring device for marine transport ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20190404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |