CN206012880U - Combined type wave suppression plate - Google Patents
Combined type wave suppression plate Download PDFInfo
- Publication number
- CN206012880U CN206012880U CN201621030302.4U CN201621030302U CN206012880U CN 206012880 U CN206012880 U CN 206012880U CN 201621030302 U CN201621030302 U CN 201621030302U CN 206012880 U CN206012880 U CN 206012880U
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- CN
- China
- Prior art keywords
- hydraulic jack
- wave suppression
- suppression plate
- plate
- wave
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- 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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
Abstract
The utility model relates to a kind of combined type wave suppression plate, it is characterized in that: comprise wave suppression plate and hydraulic jack, described wave suppression plate is hinged at ship stern trimming flag bottom on one side, described hydraulic jack one end and ship stern trimming flag top are hinged, the hydraulic jack other end and wave suppression plate are hinged, and the piston rod of hydraulic jack drives wave suppression plate pitching to move while stretching. and the utility model is simple in structure, reasonable in design, can be according to the angle of ships and light boats residing state control wave suppression plate and ship stern, thus reach the optimum state of navigation.
Description
Technical field
The utility model relates to wave suppression plate, and a kind of combined type wave suppression plate, belongs to ship machinery technical field specifically.
Background technology
Ships and light boats are in the process of running at high speed, can supervene a large amount of sprays, these sprays can bring resistance by ships and light boats, causing Speed Reduction and the bad stability of ships and light boats. solution to this problem is to install wave suppression plate additional to ships and light boats afterbody at present, mostly existing wave suppression plate is that with the junction of ship stern employing is fixedly connected with, in actual motion, can cause junction stressed larger, easily cause damage.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of combined type wave suppression plate is provided, and it is simple in structure, reasonable in design, can be according to the angle of ships and light boats residing state control wave suppression plate and ship stern, thus reach the optimum state of navigation.
The technical scheme providing according to the utility model: combined type wave suppression plate, it is characterized in that: comprise wave suppression plate and hydraulic jack, described wave suppression plate is hinged at ship stern trimming flag bottom on one side, described hydraulic jack one end and ship stern trimming flag top are hinged, the hydraulic jack other end and wave suppression plate are hinged, and the piston rod of hydraulic jack drives wave suppression plate pitching to move while stretching.
As further improvement of the utility model, the tailpiece of the piston rod of described hydraulic jack is connected with wave suppression plate by hinge, and the cylinder body tail end of hydraulic jack is connected with ship stern trimming flag.
As further improvement of the utility model, on described ship stern trimming flag, ball seat is installed, in described ball seat, be equipped with bulb free to rotate but that cannot deviate from, described bulb is connected with the cylinder body tail end of hydraulic jack.
As further improvement of the utility model, two hydraulic fluid ports of described hydraulic jack are connected with the reversal valve in hydraulic pressure unit by oil pipe respectively, and described reversal valve is commutated by control panel control, realizes the flexible conversion of hydraulic cylinder piston rod.
As further improvement of the utility model, described hydraulic pressure unit also comprises hydraulic lock, described hydraulic lock is used for Oil circuit is pinned, and the fluid not allowed in oil circuit has flowing, even if ensureing that the hydraulic jack external world is remained in the case of having certain loadKeep its position transfixion.
Used as further improvement of the utility model, the wave suppression plate is made using stainless steel material.
Used as further improvement of the utility model, the wave suppression plate is formed around flanging, is provided with reinforcement in the middle of wave suppression plate
Gusset.
This utility model compared with prior art, has the advantage that：
1）, this utility model simple structure, reasonable in design, wave suppression plate and ship stern can be controlled according to ships and light boats state in which
Angle, so as to reach the optimum state of navigation.
2）, between hydraulic jack of the present utility model and ship stern trimming flag by ball seat and button-head hinge, by the rotation of bulb
Can make that junction stress is less, service life is greatly improved.
Description of the drawings
Structural representations of the Fig. 1 for this utility model embodiment.
Fig. 2 is the schematic perspective view of the wave suppression plate in Fig. 1.
Specific embodiment
With reference to concrete drawings and Examples, the utility model is described in further detail.
As shown in the figure：Combined press wave plate in embodiment is mainly by wave suppression plate 1, hinge 2, hydraulic jack 3, bulb 4, ball
The composition such as seat 5, oil pipe 6, hydraulic pressure unit 7 and control panel 8.
As shown in figure 1,1 one side of the wave suppression plate is hinged at ship stern trimming flag bottom, hydraulic oil described in 3 one end of the hydraulic jack
The tailpiece of the piston rod of cylinder 3 is connected with wave suppression plate 1 by hinge 2, and the cylinder body tail end of hydraulic jack 3 is hinged with ship stern trimming flag top, hydraulic pressure
3 other end of oil cylinder is hinged with wave suppression plate 1, drives 1 pitching of wave suppression plate movement when the piston rod of hydraulic jack 3 is flexible.
As shown in figure 1, in the present embodiment, being provided with ball seat 5 on the ship stern trimming flag, being equipped with the ball seat 5 can be free
The bulb 4 for rotating but cannot deviating from, the bulb 4 are connected with the cylinder body tail end of hydraulic jack 3.In actual use, by ball
4 rotation can make that junction stress is less, and service life is greatly improved.
As shown in figure 1, in the present embodiment, two hydraulic fluid ports of the hydraulic jack 3 are respectively by oil pipe 6 and hydraulic pressure unit 7
In reversal valve connection, the reversal valve commutated by the control of control panel 8, realizes that the flexible of 3 piston rod of hydraulic jack turns
Change, so as to control the angle of wave suppression plate 1 and ship stern trimming flag.
In the present embodiment, the hydraulic pressure unit 7 also includes hydraulic lock, and the hydraulic lock is used for pinning oil circuit, does not allow oil
Fluid in road has flowing, even if ensureing that 3 external world of hydraulic jack remains to keep its position static in the case of having certain load
Motionless, 3 transfixion of hydraulic jack ensures that 1 position of wave suppression plate is fixed.
In the present embodiment, the wave suppression plate 1 is preferably made using stainless steel material, so can with the intensity of wave suppression plate 1 and
Its rotproofness in water.The wave suppression plate 1 is formed around flanging 1a, is provided with reinforcement gusset 1b in the middle of wave suppression plate 1, so can be with
Wave suppression plate 1 is made to be unlikely to deform in stress.
Combined press wave plate of the present utility model is typically symmetrically used in pairs in ship stern, and behaviour ship personnel can be according to ships and light boats
Different states, the angle for freely controlling wave suppression plate 1 and ship stern trimming flag by control panel 8, so that reach the optimum state of navigation.
Claims (7)
1. Combined press wave plate, it is characterised in that：Including wave suppression plate（1）And hydraulic jack（3）, the wave suppression plate（1）While hinge
It is connected in ship stern trimming flag bottom, the hydraulic jack（3）One end is hinged with ship stern trimming flag top, hydraulic jack（3）The other end and wave suppression plate
（1）It is hinged, hydraulic jack（3）Piston rod flexible when drive wave suppression plate（1）Pitching is moved.
2. Combined press wave plate as claimed in claim 1, it is characterised in that：The hydraulic jack（3）Tailpiece of the piston rod pass through
Hinge（2）With wave suppression plate（1）Connection, hydraulic jack（3）Cylinder body tail end be connected with ship stern trimming flag.
3. Combined press wave plate as claimed in claim 2, it is characterised in that：Ball seat is installed on the ship stern trimming flag（5）, described
Ball seat（5）Bulb free to rotate but that cannot deviate from inside is equipped with（4）, the bulb（4）With hydraulic jack（3）Cylinder body tail
End connection.
4. Combined press wave plate as claimed in claim 1, it is characterised in that：The hydraulic jack（3）Two hydraulic fluid ports difference
By oil pipe（6）With hydraulic pressure unit（7）In reversal valve connection, the reversal valve is by control panel（8）Control is commutated, real
Existing hydraulic jack（3）The flexible conversion of piston rod.
5. Combined press wave plate as claimed in claim 4, it is characterised in that：The hydraulic pressure unit（7）Also include hydraulic lock, institute
Hydraulic lock is stated for pinning oil circuit, the fluid not allowed in oil circuit has flowing, to ensure hydraulic jack（3）Even if the external world has necessarily
Remain to keep its position transfixion in the case of load.
6. Combined press wave plate as claimed in claim 1, it is characterised in that：The wave suppression plate（1）Using stainless steel material system
Into.
7. Combined press wave plate as claimed in claim 1, it is characterised in that：The wave suppression plate（1）It is formed around flanging（1a）,
Wave suppression plate（1）Centre is provided with reinforcement gusset（1b）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030302.4U CN206012880U (en) | 2016-08-30 | 2016-08-30 | Combined type wave suppression plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030302.4U CN206012880U (en) | 2016-08-30 | 2016-08-30 | Combined type wave suppression plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206012880U true CN206012880U (en) | 2017-03-15 |
Family
ID=58259435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621030302.4U Active CN206012880U (en) | 2016-08-30 | 2016-08-30 | Combined type wave suppression plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206012880U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187543A (en) * | 2017-05-02 | 2017-09-22 | 哈尔滨工程大学 | A kind of adjustable stern dams/pressed unrestrained energy saver |
| CN107963181A (en) * | 2017-11-22 | 2018-04-27 | 张朝林 | It is a kind of can lower resistance, high stationarity traveling ship |
| CN110434865A (en) * | 2019-07-31 | 2019-11-12 | 广州大学 | A kind of amphibious Detecting Robot |
| CN111332425A (en) * | 2020-03-16 | 2020-06-26 | 广东民华船艇科技有限公司 | Marine pressurized-water board automatically regulated's device |
-
2016
- 2016-08-30 CN CN201621030302.4U patent/CN206012880U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187543A (en) * | 2017-05-02 | 2017-09-22 | 哈尔滨工程大学 | A kind of adjustable stern dams/pressed unrestrained energy saver |
| CN107963181A (en) * | 2017-11-22 | 2018-04-27 | 张朝林 | It is a kind of can lower resistance, high stationarity traveling ship |
| CN110434865A (en) * | 2019-07-31 | 2019-11-12 | 广州大学 | A kind of amphibious Detecting Robot |
| CN111332425A (en) * | 2020-03-16 | 2020-06-26 | 广东民华船艇科技有限公司 | Marine pressurized-water board automatically regulated's device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |