CN207843281U - A kind of anti-tangle net propeller - Google Patents
A kind of anti-tangle net propeller Download PDFInfo
- Publication number
- CN207843281U CN207843281U CN201721777857.XU CN201721777857U CN207843281U CN 207843281 U CN207843281 U CN 207843281U CN 201721777857 U CN201721777857 U CN 201721777857U CN 207843281 U CN207843281 U CN 207843281U
- Authority
- CN
- China
- Prior art keywords
- propeller
- end cutting
- guard ring
- tangle
- movable guard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of anti-tangle net propeller, including propeller, movable guard ring, transmission mechanism and anti-tangle net device, the transmission mechanism is connect by drive link with propeller, the propeller includes blade and end cutting blade, end cutting edge is provided on the movable guard ring, the end cutting edge forms sheared edge with end cutting blade.Anti-tangle net device on the propeller can help user that the sundries such as weeds or fishing net is avoided to be wrapped on propeller；When the propeller on ship is wound by weeds or fishing net, the sheared edge that the end cutting blade on propeller is formed with the end cutting edge on movable guard ring shreds weeds or fishing net, propeller can normally have rotated；When the end cutting edge on end cutting blade and the movable guard ring on propeller is not sharp, user can be dismantled, and changing new can reuse；Catchment port in anti-tangle net device can gather together flow, be flowed on propeller by flooding nozzle, can rinse out the weeds of propeller chopping or fishing net.
Description
Technical field
The utility model is related to a kind of propeller, especially a kind of anti-tangle net propeller.
Background technology
Along with the continuous improvement of science and technology, ship industry is also more and more flourishing immediately, and requirement of the people for ship
Higher and higher, propeller is important in ship as a kind of propulsion device converting engine rotation power to propulsive force
Component part, performance requirement are particularly stringent.Present row propeller for ship is all exposed work, when rotating at high speed, very easily
By in water weeds or the sundries winding such as fishing net, not only aggravate engine load, but also make propeller that can not rotate, it is difficult to keep
The normal work of ship, while can also injury be brought to the Species of Rare Fish from Qingdao in water.When ship running is in shoal, propeller is easy
It is hit with hard materials such as water-bed stones, propeller is caused to be easy to be broken.Therefore, the propeller on spot ship needs
Installed protection device is wanted, so that propeller is not readily susceptible to foreign matter impact damage, and the sundries such as weeds or fishing net are also not easy to twine
It is wound on propeller.
Utility model content
The purpose of the utility model is to overcome problem above of the existing technology, provide a kind of anti-tangle net propeller,
Anti-tangle net device on the propeller can help user that the sundries such as weeds or fishing net is avoided to be wrapped on propeller, ensure ship
Normal work；When the propeller on ship is wound by weeds or fishing net, the end cutting blade on propeller and the end on movable guard ring
The sheared edge that cutting edge is formed, weeds or fishing net are shredded, and propeller can normally have rotated；When on propeller end cutting blade with
When end cutting edge on movable guard ring is not sharp, user can be dismantled, and changing new can reuse；Anti-tangle net device
Interior catchment port can gather together flow, be flowed on propeller by flooding nozzle, the weeds that can shred propeller
Or fishing net rinses out.
A kind of anti-tangle net propeller, including propeller, movable guard ring, transmission mechanism and anti-tangle net device, the driver
Structure is connect by drive link with propeller, and the propeller includes blade and end cutting blade, and end sword is provided on the movable guard ring
Mouthful, the end cutting edge forms sheared edge with end cutting blade.
Further, the movable guard ring covers empty set on drive link by deformation, reaches propeller motion, movable guard ring
Motionless effect, the deformation set cover fixed frame by deformation and are connect with transmission mechanism.
Further, the anti-tangle net device is connect by resetting-mechanism with transmission mechanism and/or hull, the anti-tangle net
The material of device includes anticorrosive property plank and/or corrosion-proof metal plate and/or plastic plate.
Further, the resetting-mechanism includes spring and/or high toughness plastic item, the resetting-mechanism can dismantle or
It replaces.
Further, the end cutting edge is connect with movable guard ring and blade with end cutting blade by bolt respectively, the end sword
Mouth can be dismantled or be replaced with end cutting blade.
Further, be provided with multiple water jets on the anti-tangle net device, the multiple water jet include first mouth of a river,
Second mouth of a river and the third mouth of a river are provided with inlet and flooding nozzle on first mouth of a river, second mouth of a river and the third mouth of a river.
Further, the injection direction of each flooding nozzle on the anti-tangle net device is directed at propeller.
Further, the transmission mechanism includes liquid gas pressure transmission mechanism and/or gear drive and/or rack-and-pinion
Transmission mechanism and/or spiral gear drive mechanism.
The utility model has the beneficial effects that：
1. the anti-tangle net device on the propeller can help user that the sundries such as weeds or fishing net is avoided to be wrapped in propeller
On, ensure ship normal work；
2. when the propeller on ship is wound by weeds or fishing net, the end cutting blade on propeller and the end on movable guard ring
The sheared edge that cutting edge is formed, weeds or fishing net are shredded, and propeller can normally have rotated；
3. when the end cutting edge on the end cutting blade and movable guard ring on propeller is not sharp, user can be dismantled, and be changed
It is above new to reuse；
4. the catchment port in anti-tangle net device can gather together flow, flowed on propeller by flooding nozzle, energy
It is enough to rinse out weeds that propeller shreds or fishing net.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model propeller；
Fig. 3 is the structural schematic diagram of the utility model blade and movable guard ring sheared edge；
Fig. 4 is the structural schematic diagram of the anti-tangle net device of the utility model.
In figure：It is propeller 1, movable guard ring 2, deformation set 3, deformation set fixed frame 4, transmission mechanism 5, anti-tangle net device 6, multiple
Position mechanism 7, blade 8, end cutting blade 9, end cutting edge 10, drive link 11, catchment port 12, flooding nozzle 13.
Specific implementation mode
Below in conjunction with the accompanying drawings to the utility model further description：
As shown in Figures 1 to 4, a kind of anti-tangle net propeller, including propeller 1, movable guard ring 2, transmission mechanism 5 and anti-tangle net
Device 6, the transmission mechanism 5 are connect by drive link 11 with propeller 1, and the propeller 1 includes blade 8 and end cutting blade 9, institute
It states and is provided with end cutting edge 10 on movable guard ring 2, the end cutting edge 10 forms sheared edge with end cutting blade 9.
Further, the movable guard ring 2 covers 3 empty sets on drive link 11 by deformation, reaches the movement of propeller 1, living
The motionless effect of dynamic cover ring 2, the deformation set 3 cover fixed frame 4 by deformation and are connect with transmission mechanism 5.
Further, the anti-tangle net device 6 is connect by resetting-mechanism 7 with transmission mechanism 5 and/or hull, described anti-
The material for twining net device 6 includes anticorrosive property plank and/or corrosion-proof metal plate and/or plastic plate.
Further, the resetting-mechanism 7 includes spring and/or high toughness plastic item, and the resetting-mechanism 7 can be dismantled
Or it replaces.
Further, the end cutting edge 10 is connect with movable guard ring 2 and blade 8 with end cutting blade 9 by bolt respectively, described
End cutting edge 10 can be dismantled or be replaced with end cutting blade 9.
Further, multiple water jets are provided on the anti-tangle net device 6, the multiple water jet includes the first water
Mouthful, second mouth of a river and the third mouth of a river, be provided with inlet 12 on first mouth of a river, second mouth of a river and the third mouth of a river and rinse spray
Mouth 13.
Further, the injection direction of each flooding nozzle 13 on the anti-tangle net device 6 is directed at propeller 1.
Further, the transmission mechanism 5 includes liquid gas pressure transmission mechanism and/or gear drive and/or gear teeth
Strip transmission mechanism and/or spiral gear drive mechanism.
Specific embodiment:
User needs by the propeller on ship, and when user encounters weeds or fishing net, anti-tangle net device being capable of profit
It is expanded towards transmission mechanism both sides with resetting structure, weeds or fishing net is blocked, ensure that weeds or fishing net do not reach propeller；When
When resetting structure is impaired or does not serve, user is dismantled, change it is new can；When it is anti-tangle net do not stop it is miscellaneous
When grass or fishing net, weeds or fishing net will be wrapped on propeller, since movable guard ring covers empty set on drive link by deformation
, and deform set and linked together with transmission mechanism by deformation set fixed frame, it ensure that movable guard ring can not be random
Rotation, so when transmission mechanism sends power to propeller by drive link, movable guard ring is motionless, screw rod rotation, this
When, the end cutting blade on screw rod forms sheared edge with the end cutting edge on movable guard ring, and weeds or fishing net are shredded；When on screw rod
End cutting blade and movable guard ring on end cutting edge it is stubbed when, user can be disassembled, and new end cutting blade is changed
With end cutting edge, propeller and movable guard ring can continue to shear weeds or fishing net；The anti-tangle inlet being arranged on the net can
Flow is flocked together, is flowed on propeller by flooding nozzle, the weeds of propeller chopping or fishing net can be rinsed out；
When not having weeds or fishing net, resetting structure will reset anti-tangle net device.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model is with claim
Protection domain subject to.
Claims (5)
1. a kind of anti-tangle net propeller, including propeller（1）, movable guard ring（2）, transmission mechanism（5）With anti-tangle net device（6）,
It is characterized in that：The transmission mechanism（5）Pass through drive link（11）With propeller（1）Connection, the propeller（1）Including blade
（8）With end cutting blade（9）, the movable guard ring（2）On be provided with end cutting edge（10）, the end cutting edge（10）With end cutting blade（9）Shape
At sheared edge, the anti-tangle net device（6）Pass through resetting-mechanism（7）With transmission mechanism（5）And/or hull connection, it is described anti-tangle
Net device（6）Material include anticorrosive property plank and/or corrosion-proof metal plate and/or plastic plate, the resetting-mechanism（7）
Including spring and/or high toughness plastic item, the resetting-mechanism（7）It can dismantle or replace, the anti-tangle net device（6）On set
It is equipped with multiple water jets, the multiple water jet includes first mouth of a river, second mouth of a river and the third mouth of a river, first mouth of a river, the
It is provided with inlet on two mouths of a river and the third mouth of a river（12）And flooding nozzle（13）.
2. a kind of anti-tangle net propeller according to claim 1, it is characterised in that：The movable guard ring（2）It is covered by deforming
（3）Empty set is in drive link（11）On, reach propeller（1）Movement, movable guard ring（2）Motionless effect, the deformation set（3）It is logical
Cross deformation set fixed frame（4）With transmission mechanism（5）Connection.
3. a kind of anti-tangle net propeller according to claim 1, it is characterised in that：The end cutting edge（10）With end cutting blade（9）
By bolt respectively with movable guard ring（2）And blade（8）Connection, the end cutting edge（10）With end cutting blade（9）It can dismantle or replace
It changes.
4. a kind of anti-tangle net propeller according to claim 1, it is characterised in that：The anti-tangle net device（6）Each of on
Flooding nozzle（13）Injection direction be aligned propeller（1）.
5. a kind of anti-tangle net propeller according to claim 1, it is characterised in that：The transmission mechanism（5）Including liquid gas pressure
Transmission mechanism and/or gear drive and/or rack and pinion drive mechanism and/or spiral gear drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777857.XU CN207843281U (en) | 2017-12-19 | 2017-12-19 | A kind of anti-tangle net propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777857.XU CN207843281U (en) | 2017-12-19 | 2017-12-19 | A kind of anti-tangle net propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207843281U true CN207843281U (en) | 2018-09-11 |
Family
ID=63421319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721777857.XU Expired - Fee Related CN207843281U (en) | 2017-12-19 | 2017-12-19 | A kind of anti-tangle net propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207843281U (en) |
-
2017
- 2017-12-19 CN CN201721777857.XU patent/CN207843281U/en not_active Expired - Fee Related
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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: 20180911 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |