CN108528656A - Ships and light boats equipped with Angle of Trim, Angle of Heel regulating mechanism - Google Patents
Ships and light boats equipped with Angle of Trim, Angle of Heel regulating mechanism Download PDFInfo
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- CN108528656A CN108528656A CN201810403659.XA CN201810403659A CN108528656A CN 108528656 A CN108528656 A CN 108528656A CN 201810403659 A CN201810403659 A CN 201810403659A CN 108528656 A CN108528656 A CN 108528656A
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- floating
- angle
- floating plate
- trim
- counterweight
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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
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
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- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
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Abstract
The invention discloses a kind of ships and light boats equipped with Angle of Trim, Angle of Heel regulating mechanism, including hull and the floating body that is arranged under hull, floating body are fixedly connected with hull, and the counterweight adjustment mechanism of counterweight and the Angle of Trim for adjust automatically ship is arranged in floating body.The setting that the present invention passes through the counterweight adjustment mechanism of the Angle of Trim of adjust automatically ship, the adjust automatically of hull counterweight can be realized in ship trim, it is excessive to avoid the Angle of Trim of ship, the Angle of Trim for capableing of adjust automatically ship is but without the use of power source, the counterweight of ship adjustment in trim but rolls round about, the automatic distribution for changing counterweight is realized, to adjust Angle of Trim, the problem for preventing ship Angle of Trim excessive, is skillfully constructed.
Description
Technical field
The present invention relates to a kind of ships and light boats being equipped with Angle of Trim, Angle of Heel regulating mechanism.
Background technology
Angle of Trim (trim angle) is the angle that Water Plane of the naval vessel when top-uping intersects with the Water Plane after trim, and
Trim refers to ship central fore-and-aft vertical plane perpendicular to still water, but midship section with plummet face at an Angle of Trim when floading condition.It is logical
Ship is tilted to stem direction often and claims " trim by head ", corresponding Angle of Trim is positive value；Rearwardly direction, which tilts, claims " stern inclines ", corresponding vertical
Inclination angle takes negative value.Usual trim adjustment carries out on the basis of Profile Design and total arrangement zoning.It first has to calculate each
The floading condition of condition is carried, and general arrangement is adjusted depending on result of calculation, that is, changes the genesis analysis of each section weight, until floading condition is full
It means only.It is worth noting that, one of the principal element to be considered when floading condition is only General Layout Design, that is to say, that floading condition
Adjustment to be carried out in the range of general arrangement may adjust, otherwise will by other methods as change longitudinal center on buoyancy come into
Row.And be all just to take into account trim when ship designs at present, no matter but actually its its Angle of Trim in navigation of what ship is
It can be influenced and continually changing by severe sea condition, if it is possible to accomplish to be matched according to the automatic change of trim situation when ship navigate by water
The distribution of weight avoids trim excessive to realize adjustment Angle of Trim, is a big breakthrough, is all the good hull of designed in advance at present
Line style and counterweight and the lengthwise position of centre of buoyancy, and can not just change after ship navigation.
Invention content
It is an object of the present invention to overcome defect existing in the prior art, provide a kind of equipped with Angle of Trim, Angle of Heel tune
The ships and light boats for saving mechanism, can realize the adjust automatically of hull counterweight in ship trim, excessive to avoid the Angle of Trim of ship, can be certainly
The Angle of Trim of dynamic adjustment ship is but without the use of power source, and the counterweight of ship adjustment in trim but rolls round about, realizes
The automatic distribution for changing counterweight, to adjust Angle of Trim, the problem that prevents ship Angle of Trim excessive；Angle of Heel even can be adjusted, is kept away
It is excessive to exempt from Angle of Heel.
To achieve the above object, the technical scheme is to design a kind of equipped with Angle of Trim, Angle of Heel regulating mechanism
Ships and light boats, including hull and setting equally distributed floating body, floating body below hull lower inside or outside are fixedly connected with hull,
Setting counterweight and the counterweight adjustment mechanism for making ship keep balancing in floating body.Pass through the counterweight of the Angle of Trim of adjust automatically ship
The setting of adjustment mechanism can realize the adjust automatically of hull counterweight in ship trim, excessive to avoid the Angle of Trim of ship, improve
Angle of Trim in sliding state is excessive.
Further technical solution is that floating body is symmetrically distributed in the ship side both sides of hull.Such setting can avoid
If a problem of floating body hull is easy to topple only is arranged when heel is excessive.
Further technical solution is that floating body is in housing shape, and the counterweight includes the ballast water being arranged in floating body, ballast
Its horizontal plane of water is less than the minimum point of floating body inner wall upper surface, and the counterweight further includes that floating is arranged on ballast water horizontal plane
Buoyant member, buoyant member include floating plate and the first floating drum being fixed under floating plate, and floating plate is made by the first floating drum
The minimum point of the upper surface of floating plate is located at the center position of floating plate, and floating plate is cut with scissors with floating body madial wall by connector
It connects.The second floating drum side rise side that the floating plate both sides in hull trim are arranged in this way is fallen, and floating plate is reversely tilted,
Counterweight rolling element rolls to the side of hull tilting in this way so that the counterweight of that side increases, and to adjust trim, reduces Angle of Trim.
And entire adjustment process combines the second float buoyancy to be not necessarily to any power by the variation of the ballast water water surface after hull trim, realizes
Adjust automatically, it is ingenious in design.The spacing very little of second floating drum and floating plate lower surface, concrete numerical value is according to the shape of hull, big
The case where small combination sea situation, is designed, and meeting hull, (hull tilts situation not when i.e. wave is smaller when sea situation is not severe
It is sufficient to make the second floating drum to touch floating plate with the floating of the ballast water water surface, or slightly jacks up floating plate<Cooperation floating
The setting of plate upper surface cancave cambered surface>It will not so that the counterweight rolling element positioned at floating plate center position leaves floating plate center
Position).In trim, (trim by head and stern incline maximum trim to meet for the setting of the height of shutter and the setting of ballast water water surface elevation
Angle) when shutter highest point do not touch floating body inner wall upper surface.
Further technical solution is, floating plate include longitudinal section in the upper surface and cancave cambered surface of cancave cambered surface with upper surface
Center symmetric setting, be fixedly installed articulated shaft on floating plate, on floating body inner wall upper surface fixed setting be adapted to articulated shaft
Bearing block.
Further technical solution is, floating plate includes arbitrary section at the upper surface of cancave cambered surface, and floating plate passes through
Oscillating bearing is connect with floating body inner wall upper surface.No matter hull is heel or trim, the weighted spherical ball being arranged on floating plate in this way
Corresponding compensation adjustment can be made, hull floading condition can be adjusted.
Further technical solution is that counterweight adjustment mechanism includes the counterweight rolling element being arranged on floating plate, and counterweight rolls
Body is arranged at the middle part of floating plate.
Further technical solution is that counterweight rolling element is arranged by the groove that floating plate upper surface is arranged in floating plate
Middle part, groove are rectangular channel or U-lag, and the length of rectangular channel and the length of hull are to parallel, centrally disposed and the counterweight rolling of groove
The locating slot of body adaptation, articulated shaft are located under locating slot, the shutter of the edge setting counterweight rolling element of its upper surface of floating plate.
Further technical solution is to be fixed with two guide rods on floating body inner wall upper surface and be located at floating plate
Its along hull grow to both sides, the second floating drum is set on guide rod, the through-hole being adapted to guide rod is set on the second floating drum, second
Floating drum includes floating plate tilt adjustments part, floating plate tilt adjustments part be located at below floating plate and when hull top-ups with drift
Kickboard and the first floating drum are equipped with spacing.Certainly, in order to adjust trim but also adjust heel, the second floating drum is arranged four,
Under the quadrangle of floating plate, guide rod is correspondingly provided with four, is located above the quadrangle of floating plate.
Further technical solution is upper surface and the hull lower surface phase of floating body below floating body is arranged outside hull
Adaptation, the lower surface of floating body is made of the streamlined curved surface of the plane at middle part and both sides；Its lower surface of floating plate is plane, floating
Plate so that the lower surface of floating plate is in level when hull top-ups by the first floating drum, and the first floating drum sets there are four and is located at
The four corners of floating plate, the first floating drum are in cylinder barrel shaped or square tube shape；Shutter is integrally formed or is fixedly connected with floating plate；It leads
It is in cylindrical to bar；First floating drum and the second floating drum are housing shape and are made of HDPE, the second floating drum in square tube shape or
Plate-like, floating plate tilt adjustments part are the part in the middle part of floating plate and below floating plate on the second floating drum；
Guide rod is arranged perpendicular to the lower surface of floating body.The lower surface of floating body is made of the streamlined curved surface of the plane at middle part and both sides,
Floating body is configured similar to the shape of hull lower surface in this way, fairshaped setting can reduce the resistance of floating body in water to the greatest extent
Power；Floating body inner cavity makes the stress and heeling condition of the counterweight adjustment mechanism on the ballast water water surface in the setting of cuboid
It is easy, is not difficult to calculate and designs in design；Floating plate can be seen that the upper surface by a rectangular slab enucleates a cancave cambered surface,
Tend to the center position for being parked in floating plate upper surface in order to return timing counterweight rolling element after floating plate tilts.
Further technical solution is that ballast liquid is arranged in the second floating drum；The counterweight rolling element is weighted spherical ball or matches
Bicircular column.Ballast liquid can be water, according to the case where hull and the case where counterweight adjustment mechanism design ballast liquid it is specific
Amount；When counterweight rolling element uses weighted spherical ball, groove is from the setting on one side of floating plate to another side；When counterweight rolling element uses
When counterweight cylinder, the height of counterweight cylinder is less than the size along hull width of floating plate；It rubs between groove and counterweight rolling element
Power is wiped, the trough wall surface of groove can plate one layer of plated film to change the frictional force between counterweight rolling element and groove, then coordinate floating plate
The setting of upper surface cancave cambered surface can ensure that when top-uping counterweight rolling element is in the center position of floating plate upper surface.
Further technical solution is that the midships section ramping angle of hull is 25 °, and stern ramping angle is 10 °~15 °；Chine
Length is 2.69m, and dog-ear line width is 0.54m.Setting improves ramping angle in this way, enhances the airworthiness of ship；Improve folding
Linea angulata width and height enhance the intensity and sliding area of side ship；Integral linear is improved, the speed of a ship or plane, the leading indicators such as boat state
There is larger improvement.
Another technical solution is that floating body is in housing shape, and the counterweight includes the ballast water being arranged in floating body, ballast water
Its horizontal plane is less than floating body inner wall upper surface, and the counterweight further includes the buoyant member that floating is arranged on ballast water horizontal plane, drift
Float includes floating plate and the first floating drum being fixed under floating plate, and floating plate includes the upper surface in plane and floating
Plate makes the upper surface of floating plate horizontal by the first floating drum, and the counterweight adjustment mechanism includes the counterweight rolling being arranged on floating plate
Kinetoplast, counterweight rolling element are arranged by the groove that floating plate upper surface is arranged at the middle part of floating plate, and groove is rectangular channel, rectangle
The length of slot and the length of hull are to parallel, the shutter of the edge setting counterweight rolling element of its upper surface of floating plate, on floating body inner wall
Two guide rods are fixed on surface and be located at floating plate its along hull grow to both sides, setting second is floating on guide rod
Tin, the through-hole being adapted to guide rod is set on the second floating drum, and the second floating drum includes floating plate tilt adjustments part, and floating plate tilts
Adjustment member is located at below floating plate and is equipped with spacing when hull top-ups with floating plate and the first floating drum.
Further technical solution is that the upper surface of floating body is adapted with hull lower surface, and the lower surface of floating body is by middle part
Plane and both sides streamlined curved surface constitute；Floating body inner cavity is in cuboid；Floating plate is rectangular slab, and the first floating drum is equipped with four
Four corners that are a and being located at floating plate, the first floating drum are in cylinder barrel shaped or square tube shape；Shutter is integrally formed with floating plate
Or it is fixedly connected；Guide rod is in cylindrical；First floating drum and the second floating drum are housing shape and are made of HDPE, and second is floating
Cylinder is in square tube shape or plate-like, and close floating plate middle part on the second floating drum is in floating plate tilt adjustments part and is located at floating plate
The part of lower section；Guide rod is arranged perpendicular to the lower surface of floating drum.
Action process is as follows：When hull top-ups, floating plate so that floating plate lower surface is water by bearing block, the first floating drum
Flat and floating plate upper surface counterweight rolling element is located at the center of floating plate upper surface, at the second floating drum of floating plate both sides
At same level height；When ship trim, such as trim by head, the second floating drum close to fore body is along guide rod uplink, close to stern
The second floating drum along guide rod downlink (because floating body inner cavity be in cuboid, even and if the water surface hull trim of ballast water still
Can keep horizontal, therefore the second floating drum has to rise drop, realization jacks up floating plate), such floating plate tilts, counterweight rolling element to
Stern rolls, that is, the counterweight of ship stern increases when trim by head occurs, therefore can adjust Angle of Trim, avoids Angle of Trim excessive；Ship
During body returns just, still since the ballast water water surface is to maintain horizontal, the second floating drum uplink of close stern, close to fore body
The second floating drum downlink, then counterweight rolling element back rolls again, until rolling in the locating slot at floating plate center, if at this time again
There is stern to incline, then action process is opposite.
The advantages of the present invention are：Pass through setting for the counterweight adjustment mechanism of the Angle of Trim of adjust automatically ship
It sets, the adjust automatically of hull counterweight can be realized in ship trim, it is excessive to avoid the Angle of Trim of ship, it is capable of adjust automatically ship
Angle of Trim is but without the use of power source, and the counterweight of ship adjustment in trim but rolls round about, realizes that automatic change is matched
The distribution of weight, to adjust Angle of Trim, the problem for preventing ship Angle of Trim excessive is skillfully constructed；The floating plate both sides in hull trim
The second floating drum side rise side fall, floating plate is reversely tilted, such counterweight rolling element roll to hull tilting side,
So that the counterweight of that side increases, to adjust trim, reduce Angle of Trim.And entire adjustment process passes through ballast water after hull trim
The variation of the water surface combines the second float buoyancy to be not necessarily to any power, realizes adjust automatically, ingenious in design.The lower surface of floating body is in
The plane in portion and the streamlined curved surface of both sides are constituted, and floating body is configured similar to the shape of hull lower surface in this way, streamlined
Setting can reduce the resistance of floating body in water to the greatest extent；Floating body inner cavity is in the setting of cuboid so that on the ballast water water surface
The stress and heeling condition of counterweight adjustment mechanism are easy in design, are not difficult to calculate and be designed；Floating plate can be seen that by
The upper surface of one rectangular slab enucleates a cancave cambered surface, tends to stop in order to return timing counterweight rolling element after floating plate tilts
Center position in floating plate upper surface.Ballast liquid can be water, according to the case where hull and the feelings of counterweight adjustment mechanism
Condition designs the specific amount of ballast liquid；When counterweight rolling element uses weighted spherical ball, groove is from the setting on one side of floating plate to another
Side；When counterweight rolling element uses counterweight cylinder, the height of counterweight cylinder is less than the size along hull width of floating plate；Groove with
There are frictional force, the trough wall surface of groove that can plate one layer of plated film to change rubbing between counterweight rolling element and groove between counterweight rolling element
Power is wiped, then coordinates the setting of floating plate upper surface cancave cambered surface, can ensure that counterweight rolling element is in floating plate upper table when top-uping
The center position in face.
Description of the drawings
Fig. 1 is a kind of stereoscopic schematic diagram equipped with Angle of Trim, the ships and light boats of Angle of Heel regulating mechanism of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the structural schematic diagram of floating body inner cavity in Fig. 2；
Fig. 4 is the vertical view of floating plate in Fig. 3；
Fig. 5 is the enlarged diagram of buoyant member in Fig. 3；
Fig. 6 is the enlarged diagram of Fig. 5 bottom brackets part；
Fig. 7 is the enlarged diagram of upper left hand corner section in Fig. 3；
Fig. 8 is the status diagram of Fig. 3 after hull trim by head.
In figure：1, hull；2, floating body；3, ballast water；4, floating plate；5, the first floating drum；6, counterweight rolling element；7, groove；
8, locating slot；9, articulated shaft；10, bearing block；11, shutter；12, guide rod；13, the second floating drum；14, floating plate tilt adjustments
Part.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is further described.Following embodiment is only
For clearly illustrating technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
(for ease of diagram, floating body 2 is not shown in Fig. 1) as shown in Figures 1 to 8, the present invention are a kind of equipped with Angle of Trim, heel
The ships and light boats of angle regulating mechanism, including hull 1 and the floating body 2 being arranged under hull 1, floating body 2 is fixedly connected with hull 1, in floating body 2
The counterweight adjustment mechanism of counterweight and the Angle of Trim for adjust automatically ship is set.The midships section ramping angle of hull 1 is 25 °, stern
Ramping angle is 10 °~15 °；Dog-ear line length is 2.69m, and dog-ear line width is 0.54m.Floating body 2 is in housing shape, the counterweight packet
The ballast water 3 being arranged in floating body 2 is included, its horizontal plane of ballast water 3 is less than 2 inner wall upper surface of floating body, and the counterweight further includes drift
Float sets the buoyant member on 3 horizontal plane of ballast water, buoyant member include floating plate 4 and be fixed under floating plate 4 first
Floating drum 5, floating plate 4 include in the upper surface and cancave cambered surface of cancave cambered surface with the center symmetric setting of upper surface, and floating plate 4 passes through
First floating drum 5 is so that the minimum point of the upper surface of floating plate 4 is located at the center position of floating plate 4, the counterweight adjustment mechanism
Including the counterweight rolling element 6 being arranged on floating plate 4, the setting of groove 7 that counterweight rolling element 6 is arranged by 4 upper surface of floating plate exists
The middle part of floating plate 4, groove 7 are rectangular channel, and the length of rectangular channel and the length of hull 1 are to parallel, the centrally disposed and counterweight of groove 7
The locating slot 8 that rolling element 6 is adapted to, fixed setting articulated shaft 9 and articulated shaft 9 is located under locating slot 8,2 inner wall of floating body on floating plate 4
The bearing block 10 being adapted to articulated shaft 9, the edge setting counterweight rolling element 6 of 4 its upper surface of floating plate are fixedly installed on upper surface
Shutter 11, be fixed with two guide rods 12 on 2 inner wall upper surface of floating body and be located at floating plate 4 it grows along hull 1
To both sides, the second floating drum 13 is set on guide rod 12, the through-hole being adapted to guide rod 12 is set on second floating drum 13, second floats
Cylinder 13 includes floating plate tilt adjustments part 14, and floating plate tilt adjustments part 14 is located at 4 lower section of floating plate and top-ups in hull 1
When with floating plate 4 and the first floating drum 5 be equipped with spacing.The upper surface of floating body 2 is adapted with 1 lower surface of hull, the following table of floating body 2
Face is made of the streamlined curved surface of the plane at middle part and both sides；2 inner cavity of floating body is in cuboid；Its lower surface of floating plate 4 is flat
Face, floating plate 4 is by the first floating drum 5 so that the lower surface of floating plate 4 is equipped with four when hull 1 top-ups in level, the first floating drum 5
Four corners that are a and being located at floating plate 4, the first floating drum 5 are in cylinder barrel shaped or square tube shape；Shutter 11 and 4 one of floating plate
It is molded or is fixedly connected；Guide rod 12 is in cylindrical；First floating drum 5 and the second floating drum 13 are housing shape and use HDPE systems
At the second floating drum 13 is in square tube shape or plate-like, and floating plate tilt adjustments part 14 is on the second floating drum 13 close to floating plate 4
Middle part and the part below floating plate 4；Guide rod 12 is arranged perpendicular to the lower surface of floating body 2.Setting in second floating drum 13
Ballast liquid；The counterweight rolling element 6 is weighted spherical ball.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. the ships and light boats equipped with Angle of Trim, Angle of Heel regulating mechanism, which is characterized in that including hull and be arranged in hull lower inside
Or the external equally distributed floating body in lower section, floating body are fixedly connected with hull, counterweight are arranged in floating body and for making ship keep flat
The counterweight adjustment mechanism of weighing apparatus.
2. the ships and light boats according to claim 1 equipped with Angle of Trim, Angle of Heel regulating mechanism, which is characterized in that the floating body
It is symmetrically distributed in the ship side both sides of hull.
3. the ships and light boats according to claim 2 equipped with Angle of Trim, Angle of Heel regulating mechanism, which is characterized in that the floating body
In housing shape, the counterweight includes the ballast water being arranged in floating body, its horizontal plane of ballast water is less than floating body inner wall upper surface
Minimum point, the counterweight further include the buoyant member that floating is arranged on ballast water horizontal plane, and buoyant member includes floating plate and fixation
The first floating drum being arranged under floating plate, floating plate make the minimum point of the upper surface of floating plate be located at floating by the first floating drum
The center position of plate, floating plate are hinged by connector with floating body madial wall.
4. the ships and light boats according to claim 3 equipped with Angle of Trim, Angle of Heel regulating mechanism, which is characterized in that floating plate packet
Containing longitudinal section in the upper surface and cancave cambered surface of cancave cambered surface with the center symmetric setting of upper surface, fixed setting is hinged on floating plate
The bearing block being adapted to articulated shaft is fixedly installed on floating body inner wall upper surface for axis.
5. the ships and light boats according to claim 3 equipped with Angle of Trim, Angle of Heel regulating mechanism, which is characterized in that the floating
Plate includes arbitrary section at the upper surface of cancave cambered surface, and floating plate is connect by oscillating bearing with floating body inner wall upper surface.
6. the ships and light boats according to claim 4 or 5 equipped with Angle of Trim, Angle of Heel regulating mechanism, which is characterized in that described to match
Recanalization mechanism includes the counterweight rolling element being arranged on floating plate, and counterweight rolling element is arranged at the middle part of floating plate.
7. the ships and light boats according to claim 4 equipped with Angle of Trim, Angle of Heel regulating mechanism, which is characterized in that the counterweight
Rolling element is arranged by the groove that floating plate upper surface is arranged at the middle part of floating plate, and groove is rectangular channel or U-lag, rectangular channel
Length and the length of hull to parallel, the centrally disposed locating slot being adapted to counterweight rolling element of groove, articulated shaft is located at locating slot
Under, the shutter of the edge setting counterweight rolling element of its upper surface of floating plate.
8. the ships and light boats according to claim 6 equipped with Angle of Trim, Angle of Heel regulating mechanism, which is characterized in that floating body inner wall
Two guide rods are fixed on upper surface and be located at floating plate its along hull grow to both sides, be arranged second on guide rod
The through-hole being adapted to guide rod is arranged on the second floating drum for floating drum, and the second floating drum includes floating plate tilt adjustments part, and floating plate inclines
Skew adjustment part is located at below floating plate and is equipped with spacing when hull top-ups with floating plate and the first floating drum.
9. the ships and light boats according to claim 8 equipped with Angle of Trim, Angle of Heel regulating mechanism, which is characterized in that the floating body
Setting outside the hull below, the upper surface of floating body is adapted with hull lower surface, the lower surface of floating body by middle part plane with
The streamlined curved surface of both sides is constituted；Its lower surface of floating plate is plane, and floating plate makes the following table of floating plate by the first floating drum
When hull top-ups in level, the first floating drum sets there are four and is located at the four corners of floating plate in face, and the first floating drum is in cylinder
Tubular or square tube shape；Shutter is integrally formed or is fixedly connected with floating plate；Guide rod is in cylindrical；First floating drum and second
Floating drum is housing shape and is made of HDPE, and the second floating drum is in square tube shape or plate-like, and floating plate tilt adjustments part is
Part on second floating drum in the middle part of floating plate and below floating plate；Guide rod is arranged perpendicular to the lower surface of floating body.
10. the ships and light boats according to claim 9 equipped with Angle of Trim, Angle of Heel regulating mechanism, which is characterized in that described second
Ballast liquid is set in floating drum；The counterweight rolling element is weighted spherical ball or counterweight cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403659.XA CN108528656A (en) | 2018-04-28 | 2018-04-28 | Ships and light boats equipped with Angle of Trim, Angle of Heel regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403659.XA CN108528656A (en) | 2018-04-28 | 2018-04-28 | Ships and light boats equipped with Angle of Trim, Angle of Heel regulating mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN108528656A true CN108528656A (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810403659.XA Pending CN108528656A (en) | 2018-04-28 | 2018-04-28 | Ships and light boats equipped with Angle of Trim, Angle of Heel regulating mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528657A (en) * | 2018-04-28 | 2018-09-14 | 江阴市北海救生设备有限公司 | A kind of rescue boat of buffering wave energy |
| CN110085096A (en) * | 2019-04-26 | 2019-08-02 | 南安易盾格商贸有限公司 | A kind of multi-functional robot teaching aid |
| CN110379397A (en) * | 2019-08-19 | 2019-10-25 | 淄博师范高等专科学校 | It is a kind of with the piano key for playing dynamics adjustment function |
| CN110615075A (en) * | 2019-09-29 | 2019-12-27 | 浙江海洋大学 | Ship trim adjusting device |
-
2018
- 2018-04-28 CN CN201810403659.XA patent/CN108528656A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528657A (en) * | 2018-04-28 | 2018-09-14 | 江阴市北海救生设备有限公司 | A kind of rescue boat of buffering wave energy |
| CN110085096A (en) * | 2019-04-26 | 2019-08-02 | 南安易盾格商贸有限公司 | A kind of multi-functional robot teaching aid |
| CN110379397A (en) * | 2019-08-19 | 2019-10-25 | 淄博师范高等专科学校 | It is a kind of with the piano key for playing dynamics adjustment function |
| CN110615075A (en) * | 2019-09-29 | 2019-12-27 | 浙江海洋大学 | Ship trim adjusting device |
| CN110615075B (en) * | 2019-09-29 | 2021-06-08 | 浙江海洋大学 | Ship trim adjusting device |
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