CN207631430U - PODDED PROPULSOR shore-front-trials device peculiar to vessel - Google Patents
PODDED PROPULSOR shore-front-trials device peculiar to vessel Download PDFInfo
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- CN207631430U CN207631430U CN201721730230.9U CN201721730230U CN207631430U CN 207631430 U CN207631430 U CN 207631430U CN 201721730230 U CN201721730230 U CN 201721730230U CN 207631430 U CN207631430 U CN 207631430U
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Abstract
The utility model discloses a kind of PODDED PROPULSOR shore-front-trials devices peculiar to vessel, including supporting seat frame and hoistable platform mechanism, PODDED PROPULSOR bottom supporting peculiar to vessel is on supporting seat frame, the unit of coming about on top is supported on hoistable platform, and supporting seat frame bottom is supported on the ground by several Universal rolling balls.Hoistable platform mechanism includes hoistable platform, the elevating mechanism and lifting guide mechanism in hoistable platform quadrangle is arranged, lifting guide mechanism includes the guide rod and guide block for being located at hoistable platform quadrangle, is locked in by locking mechanism on the position of corresponding guide rod setting height.It is supported on hoistable platform in the middle part of the unit of coming about on PODDED PROPULSOR top peculiar to vessel.The utility model can meet various types of PODDED PROPULSORs peculiar to vessel and carry out united test under various operating modes by land, solves the problems, such as PODDED PROPULSOR shore-front-trials peculiar to vessel, to improve the land verification method of PODDED PROPULSOR peculiar to vessel, the technical characterstic further to grasp PODDED PROPULSOR peculiar to vessel lays the first stone.
Description
Technical field
The utility model is related to a kind of experimental rig of ship craft integrated electric propulsion equipment, more particularly to one kind can meet more
The PODDED PROPULSOR peculiar to vessel of kind different height carries out the device of shore-front-trials Before Loading, belongs to marine propeller experimental rig technology
Field.
Background technology
As modern ships power plant is towards the continuous development in green energy resource direction, more and more marine propellers use
Synthesis electrical method mode, and PODDED PROPULSOR peculiar to vessel is wherein most representative one kind.It is peculiar to vessel compared to conventional propulsion device
PODDED PROPULSOR is more complicated, and technological disparity is very big.PODDED PROPULSOR peculiar to vessel is carried out calculating design and manufacture, manufacture by manufactory
Preceding manufactory is only verified by the means of Computer Simulation generally without equipment Combined Trials.But simple computer
Emulation is not comprehensive for the software and hardware function of verifying entire propulsion device, and first, any simulation model all can only approximate reality
Border system, it is impossible to it is completely the same, and emulate method can not exposure device in the defects of manufacturing process；And it is direct
Carrying out shipment experiment again can be by the serious restriction of the factors such as ship building period, cost and experimental condition, especially 10MW
The trial and error cost of the above large size PODDED PROPULSOR peculiar to vessel is high.Secondly, currently manufactured factory is special to the technology of PODDED PROPULSOR peculiar to vessel
Point is not grasped also completely, how to be verified that there are no experiences, therefore, shore-front-trials must be carried out Before Loading in PODDED PROPULSOR peculiar to vessel,
There is presently no a kind of supporting arrangements can be suitably used for the land of the seriation of the large size PODDED PROPULSOR peculiar to vessel of various different heights
Experiment.
Utility model content
The purpose of this utility model is to provide a kind of shore-front-trials device of PODDED PROPULSOR peculiar to vessel, can be used in various types
Number PODDED PROPULSOR peculiar to vessel carry out the united test under various operating modes by land.
The utility model is achieved by the following technical programs：
A kind of PODDED PROPULSOR shore-front-trials device peculiar to vessel, including supporting seat frame and hoistable platform mechanism, gondola peculiar to vessel push away
Into device bottom supporting on supporting seat frame, the unit of coming about on PODDED PROPULSOR top peculiar to vessel is supported on hoistable platform；Support base
Frame top is equipped with supporting vertical plate of the several piece along the longitudinally spaced arrangement of supporting seat frame, and several piece supporting vertical plate top braces live ship to be tested
With longitudinal bottom of PODDED PROPULSOR, supporting seat frame bottom is supported on the ground by several Universal rolling balls；Lifting platform machine
Structure includes hoistable platform, elevating mechanism and lifting guide mechanism, and elevating mechanism is separately positioned on outside longitudinal both sides of hoistable platform
And it is adjacent with lifting guide mechanism, it is supported on hoistable platform in the middle part of the unit of coming about on PODDED PROPULSOR top peculiar to vessel；Lifting is led
The quadrangle of hoistable platform, including guide rod and guide block are vertically disposed on to mechanism, upright guide rod bottom is fixed on
On ground, and it is located at hoistable platform quadrangle；Guide pad side is embedded in the guide groove of guide rod, and the guide pad other side is fixed
It is locked on the position of corresponding guide rod setting height on one jiao of hoistable platform, and by locking mechanism.
The purpose of this utility model can also be further realized by following technical measures.
Further, the top of several piece supporting vertical plate is provided with V-notch, two inclined support surfaces of the V-notch with
The plain line that supported PODDED PROPULSOR ontology peculiar to vessel corresponds to supporting section revolving body is tangent.
Further, the hoistable platform includes structural steel frame, checkered plates and security guardrail, and checkered plates is fixed on type
The upside of steel frame is vertically fixed on around the one week security guardrail bottom in hoistable platform top on structural steel frame；Checkered plates
Middle part is provided with circular hole, and pivot flange is fixed on circular hole outer rim, the unit middle part of coming about on PODDED PROPULSOR top peculiar to vessel to be tested
It is supported on structural steel frame by pivot flange, unit lower part of coming about is pierced by circular hole.
Further, the elevating mechanism is divided into 2 with the symmetrically arranged lifting unit of hoistable platform longitudinal centre line, often
A lifting unit includes adjacent with corresponding guide rod respectively driving motor, cable drum, fixed pulley and movable pulley, driving electricity
Machine is fixed on the ground on the outside of corresponding guide rod, and steel wire rope coiler axis both ends are respectively supported on wire rope roll tube stent, and
It is fixedly connected by shaft coupling with driving motor output shaft；Wire rope roll tube stent fixes on the ground；Fixed pulley passes through support
Seat supports are in the upper end end of corresponding guide rod, and movable pulley is hinged by centre bearing and movable pulley mandrel outer end, movable pulley core
Axis inner end is separately fixed on the side both ends of structural steel frame longitudinal direction；Steel wire rope one end is fixed on the cable drum outside driving motor
On, the steel wire rope other end bypasses hoistable platform longitudinal direction respectively up around after the fixed pulley on the end of a guide rod upper end to lower
The movable pulley at side both ends bypasses outside another end in hoistable platform longitudinal direction side and determines cunning on the end of guide rod upper end then up
It is fixed on still further below after wheel on the cable drum outside another driving motor, 2 unit driving motors of a lifting unit
It turns to opposite；The elevating mechanism of hoistable platform longitudinal direction both sides pulls hoistable platform and PODDED PROPULSOR peculiar to vessel to lift jointly.
Further, the locking mechanism is separately positioned on the quadrangle of hoistable platform, including more dovetail groove translots, 1
Dovetail translot and 1 check lock lever, the more dovetail groove translots horizontally arranged dovetail trench bottom in guide rod at equal intervals up and down
On, and penetrate through the both sides of guide rod；Dovetail translot passes across dovetail bottom, dovetail groove translot and the matching of dovetail translot shape, and
The dovetail groove translot and dovetail translot of pairing are matched with the shape of check lock lever cross section；Hoistable platform is elevated to required height
When, check lock lever injects in the dovetail groove translot and dovetail translot being aligned, and hoistable platform is locked in required height.
The apparatus structure of the utility model is simple, method is easy, is separately positioned on the lifting list of hoistable platform longitudinal direction both sides
Member can be such that hoistable platform is smoothly lifted under the guiding of the lifting guide mechanism of its quadrangle, and flat by being separately positioned on lifting
Hoistable platform is locked in required height by the locking mechanism of platform quadrangle, can be met various types of PODDED PROPULSORs peculiar to vessel and be existed
The land united test carried out under various operating modes, solves the problems, such as PODDED PROPULSOR shore-front-trials peculiar to vessel, peculiar to vessel to improve
The land verification test of PODDED PROPULSOR, the technical characterstic further to grasp PODDED PROPULSOR peculiar to vessel lay the first stone.
The advantages of the utility model and feature will carry out diagram reconciliation by the non-limitative illustration of preferred embodiment below
It releases, these embodiments, is only provided as an example with reference to attached drawing.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the A-A cutaway view Amplified images of Fig. 1；
Fig. 4 is the B of Fig. 1 to enlarged view.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1 to 4, the experimental rig of the utility model includes supporting seat frame 1, hoistable platform mechanism 2 and locking
Mechanism 3, supporting seat frame top are equipped with 3 pieces of supporting vertical plates 11 along 1 longitudinally spaced arrangement of supporting seat frame, and 1 bottom of supporting seat frame is logical
Cross 3 supports of Universal rolling ball 12 on the ground.As shown in figure 4, the top of 3 pieces of supporting vertical plates 11 is provided with V-notch 111,
Two inclined support surfaces of the V-notch 111 supporting section revolving body corresponding with supported PODDED PROPULSOR ontology 102 peculiar to vessel
Plain line it is tangent so that the V-notch 111 of three pieces of supporting vertical plates 11 can steadily support PODDED PROPULSOR ontology 102.It is universal
The support ball of the bottom of roller ball 12 uses the pattern of multiple steel balls support, come about experiment when, support supporting seat frame 1 and peculiar to vessel
3 Universal rolling balls 12 of PODDED PROPULSOR 100 are around 101 axis D-D rotations of unit of coming about, since the rolling of Universal rolling ball 12 rubs
The drag minimization of wiping so that come about experiment when, PODDED PROPULSOR 10 peculiar to vessel can rotate for greater flexibility.
Hoistable platform mechanism 2 includes hoistable platform 21, elevating mechanism 4 and lifting guide mechanism 5, and hoistable platform 21 includes type
The outline border of steel frame 211, checkered plates 212 and security guardrail 213, structural steel frame 211 is using shaped steel such as channel steel or I-steel
Be welded rectangular frame, is inside welded with crisscross steel bar bar, to improve the bearing capacity of hoistable platform 21.Checkered plates
212 are weldingly fixed on the upside of structural steel frame 211, surround the 21 one week security guardrail in top of hoistable platform, 213 bottom vertical welding
It connects and is fixed on structural steel frame 211.212 middle part of checkered plates is provided with circular hole 214, and pivot flange 215 is weldingly fixed on circular hole 214
101 middle part of unit of coming about of outer rim, 100 top of PODDED PROPULSOR peculiar to vessel to be tested is supported on shaped steel by pivot flange 215
On frame 211,101 lower part of unit of coming about is pierced by circular hole 214.
Lifting guide mechanism 5 is vertically disposed on 21 4 jiaos of hoistable platform, including guide rod 51 and guide pad 52, uprightly
51 bottom of guide rod fix on the ground, and be located at the quadrangle of hoistable platform 21.52 side of guide pad is embedded in guide rod
In 51 guide groove 511,52 other side of guide pad is fixed on one jiao of hoistable platform 21, and guide groove 511 and guide pad 52 are
The dovetail groove and dovetails being fitted to each other not only are convenient for sliding up and down for guide pad 52, but also guide pad 52 can be prevented to be detached from guide groove
511, so that it is guaranteed that the synchronization lifting of 21 4 jiaos of hoistable platform.
As depicted in figs. 1 and 2, elevating mechanism 4 is divided into 2 with the symmetrically arranged lifting list of 21 longitudinal centre line of hoistable platform
Member, each lifting unit include adjacent with corresponding guide rod 51 respectively driving motor 41, cable drum 42, fixed pulley 43 and
Movable pulley 44, driving motor 41 are fixed on the ground in 51 outside of corresponding guide rod, and 421 both ends of steel wire rope coiler axis support respectively
It is fixedly connected by shaft coupling 46 on wire rope roll tube stent 45, and with driving motor output shaft, wire rope roll tube stent 45
It fixes on the ground.Fixed pulley 43 is supported on by support base 47 on the upper end end of corresponding guide rod 51, and movable pulley 44 passes through
Centre bearing 441 is hinged with 442 outer end of movable pulley mandrel, and it is longitudinal that 442 inner end of movable pulley mandrel is separately fixed at structural steel frame 211
On the both ends of side.48 left end of steel wire rope is fixed on the cable drum 42 outside the driving motor 41 on the left of lifting unit, steel wire
48 right ends of restricting bypass hoistable platform 21 respectively up around after the fixed pulley 43 on one, left side guide rod, 51 upper end end to lower
The movable pulley 44 at longitudinal side both ends bypasses the outer 51 upper end end of guide rod of the longitudinal side right end of hoistable platform 21 then up
On fixed pulley 44 after be fixed on still further below on the cable drum 42 outside the driving motor 41 on the right side of 51 lifting unit of guide rod.
The steering of 2 driving motors 41 of one lifting unit on the contrary, could realize is tightened or simultaneously simultaneously by 2 driving motors 41
Steel wire rope 48 is discharged, hoistable platform 21 carries hoistable platform 21 and peculiar to vessel hang in the case where the elevating mechanism 4 of longitudinal both sides pulls jointly
Cabin propeller 100 lifts.In a lifting unit, elevating mechanism 4 bypasses two movable pulleys 44, steel using steel cable 48
48 both ends of cord are separately fixed at the structure on the cable drum 42 at a lifting unit both ends, change the liter of the prior art
21 4 jiaos of structures lifted respectively by individual elevating mechanism of platform drop, when two driving motors 41 rotate in the opposite direction
When, 2 cable drum synchronous releases or synchronization are tightened, so that it is guaranteed that the synchronization lifting of 21 4 jiaos of hoistable platform.
Driving motor 41 is servo motor, and photoelectric rotary coder 49 is housed on 421 outer end end of steel wire rope coiler axis,
Photoelectric rotary coder 49 in real time exports the tach signal of cable drum 42 to the Programmable logical controller in control cabinet 7
Device（PLC）, real-time displacement of the lines is gone out by the diameter calculation of rotating speed and cable drum 42, to monitor hoistable platform 21 in real time
Whether the distance moved up and down at four angles is consistent, when its deviation is more than setting numerical value, one jiao of big correspondence of mobile distance
41 automatic retarding of driving motor or stalling, and have indicator light prompt alarm, with 2 of the longitudinal both sides of the hoistable platform 21 of guarantee
Lifting unit synchronization lifting.
As shown in figures 1 and 3, locking mechanism 6 is separately positioned on the quadrangle of hoistable platform 21, including more dovetail groove translots
61,1 dovetail translot 62 and 1 check lock lever 63, in the present embodiment, 12 about 61 dovetail groove translots are horizontally arranged at equal intervals
On the dovetail trench bottom of guide rod 51, and penetrate through the left and right sides of guide rod 51.Dovetail translot 62 passes across guide pad 52d's
Dovetail bottom, the dovetail groove translot 61 and dovetail translot 62 of pairing are combined into rectangle, the shape of the rectangle and 63 cross section of check lock lever
Shape matches.When hoistable platform 21 is elevated to required height, check lock lever 63 injects the dovetail groove translot 61 and dovetail being aligned
In translot 62, hoistable platform 21 is locked in required height.21 4 jiaos of hoistable platform is locked in correspondence by locking mechanism 6 and leads
To on the position of 51 setting height of bar.The check lock lever 63 of rectangular cross section improves its strength and stiffness, and locking mechanism 6 is using lock
Tight bar 63 laterally injects the structure of guide rod 51 and 52 corresponding groove internal locking of guide pad so that guide rod 51 and hoistable platform 21
The guide pad 52 in corner is firmly secured at by check lock lever 63 on the height and position of the determination of guide rod 51, and retaining mechanism is improved
6 bearing capacity and the reliability of locking.
The experiment process of the utility model is as follows：
1）PODDED PROPULSOR 100 peculiar to vessel is separately mounted to after decoupling on hoistable platform 21 and supporting seat frame 1
PODDED PROPULSOR 100 peculiar to vessel is first split as come about unit 101 and PODDED PROPULSOR ontology 102, then by gondola
102 downside of propeller ontology is stablely supported on the V-notch 111 of the 13 pieces of supporting vertical plates 11 in top of supporting seat frame, keeps its heavy
Heart line is located in the region that 1 bottom of supporting seat frame, 3 Universal rolling balls 12 enclose, it is ensured that the stabilization that propeller ontology 102 supports
Reliably." downlink " button of control cabinet 7 is pressed, the letdown procedure of hoistable platform 21 is started.Control cabinet 7 is electric to four drivings at this time
Machine 41 sends out enabled instruction, and the driving motor 41 that 21 4 jiaos of hoistable platform drives the rotation release steel wire rope 48 of cable drum 42,
Hoistable platform 21 drops to minimum point.Check lock lever 63 is separately inserted the dovetail groove that 51 bottom of corresponding guide rod has been aligned
In translot 61 and dovetail translot 62, hoistable platform 21 is locked in minimum altitude.Then the unit 101 that will come about is embedded in from top to bottom
In the circular hole 214 at 21 center of hoistable platform, 101 bottom surface of unit of coming about is supported on pivot flange 215, and adjusts unit of coming about
The air pipe line of PODDED PROPULSOR 100 peculiar to vessel and cooling unit are finally connect by 101 bottom surfaces to horizontal position with unit of coming about.
2）It comes about unit 101 and propeller ontology 102 links into an integrated entity
The check lock lever 63 in 21 4 jiaos of guide rods 51 of hoistable platform is extracted respectively, is pressed " uplink " button of control cabinet 7, is opened
The climb procedure of dynamic hoistable platform 21, the driving motor 41 that 21 4 jiaos of hoistable platform drive the rotation tightening steel wire of cable drum 42
Rope 48, hoistable platform 21 rise, until its bottom surface ground height H is more than 102 height A of PODDED PROPULSOR ontology peculiar to vessel and support
When 10~15mm of the sum of the height B of mounting 1, driving motor 41 stops operating；It will be under the traction to hoistable platform 21 of supporting seat frame 1
Side, make to be mounted on hoistable platform 21 come about unit 101 and 102 upper interface of PODDED PROPULSOR ontology on the downside of it is preliminary
Alignment, and complete cable connection.Then " crawl downlink " button of control cabinet 7 is pressed, the crawl for starting hoistable platform 21 declines
Program, hoistable platform 21 slowly decline, the plan-position of micro adjustment PODDED PROPULSOR ontology 102, and pass through multiple fasteners
It completes to come about being fixedly connected of 101 lower end of unit and 102 upper end of PODDED PROPULSOR ontology.Then check lock lever 63 is sequentially injected again
In the dovetail translot 62 of dovetail groove translot 61 and guide pad 52 that corresponding guide rod 51 has been aligned, hoistable platform 21 is locked
In four guide rods 51 outside its quadrangle.Then, the support system of PODDED PROPULSOR 100 peculiar to vessel has been connected with loading system
Cheng Hou, you can carry out the shore-front-trials of PODDED PROPULSOR 100 peculiar to vessel.
3）The land experiment of coming about of PODDED PROPULSOR 100 peculiar to vessel
The unit 101 of coming about for starting PODDED PROPULSOR 100 peculiar to vessel, passes through the PODDED PROPULSOR ontology for unit lower end of coming about
3 Universal rolling balls 12 of 102 1 bottoms of drive supporting seat frame are rotated using 101 axis of unit of coming about as axial line on ground, with this
The functionality and reliability of unit 101 of coming about are tested, completion is come about after experiment, can carry out other experiments successively again.
In addition to the implementation, the utility model can also have other embodiment, all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, is all fallen in the protection domain of the requires of the utility model.
Claims (8)
1. a kind of PODDED PROPULSOR shore-front-trials device peculiar to vessel, which is characterized in that including supporting seat frame and hoistable platform mechanism, ship
With PODDED PROPULSOR bottom supporting on supporting seat frame, the unit of coming about on PODDED PROPULSOR top peculiar to vessel is supported on hoistable platform
On；Supporting seat frame top is equipped with several piece along the supporting vertical plate of the longitudinally spaced arrangement of supporting seat frame, several piece supporting vertical plate top braces
Firmly longitudinal bottom of PODDED PROPULSOR peculiar to vessel to be tested, supporting seat frame bottom are supported on the ground by several Universal rolling balls；
Hoistable platform mechanism includes hoistable platform, elevating mechanism and lifting guide mechanism, and elevating mechanism is separately positioned on hoistable platform
It is outside longitudinal both sides and adjacent with lifting guide mechanism, it is supported on hoistable platform in the middle part of the unit of coming about on PODDED PROPULSOR top peculiar to vessel
On；Lifting guide mechanism is vertically disposed on the quadrangle of hoistable platform, including guide rod and guide block, upright guide rod bottom
Portion fixes on the ground, and is located at hoistable platform quadrangle；Guide pad side is embedded in the guide groove of guide rod, and guide pad is another
Side is fixed on one jiao of hoistable platform, and is locked on the position of corresponding guide rod setting height by locking mechanism.
2. PODDED PROPULSOR shore-front-trials device peculiar to vessel as described in claim 1, which is characterized in that several piece supporting vertical plate it is upper
Portion is provided with V-notch, and two inclined support surfaces of the V-notch are corresponding with supported PODDED PROPULSOR ontology peculiar to vessel to be supported
The plain line of section revolving body is tangent.
3. PODDED PROPULSOR shore-front-trials device peculiar to vessel as described in claim 1, which is characterized in that the hoistable platform includes
Structural steel frame, checkered plates and security guardrail, checkered plates are fixed on the upside of structural steel frame, surround hoistable platform top one week
Security guardrail bottom be vertically fixed on structural steel frame；It is provided with circular hole in the middle part of checkered plates, pivot flange is fixed on outside circular hole
The unit middle part of coming about of edge, PODDED PROPULSOR top peculiar to vessel to be tested is supported on by pivot flange on structural steel frame, is come about
Unit lower part is pierced by circular hole.
4. PODDED PROPULSOR shore-front-trials device peculiar to vessel as described in claim 1, which is characterized in that the elevating mechanism is divided into
2 with the symmetrically arranged lifting unit of hoistable platform longitudinal centre line, each lifting unit include respectively with corresponding guide rod phase
Adjacent driving motor, cable drum, fixed pulley and movable pulley, driving motor are fixed on the ground on the outside of corresponding guide rod,
Steel wire rope coiler axis both ends are respectively supported on wire rope roll tube stent, and are fixed and connected by shaft coupling with driving motor output shaft
It connects；Wire rope roll tube stent fixes on the ground；Fixed pulley is supported on the upper end end of corresponding guide rod by support base, moves and slides
Wheel is hinged with movable pulley mandrel outer end by centre bearing, and movable pulley mandrel inner end is separately fixed at structural steel frame longitudinal direction side two
On end；Steel wire rope one end is fixed on the cable drum outside driving motor, and the steel wire rope other end is up around a guide rod
To the lower movable pulley for bypassing hoistable platform longitudinal direction side both ends respectively after fixed pulley on the end of upper end, lifting is bypassed then up
It is fixed on still further below outside another driving motor after fixed pulley outside another end in platform longitudinal direction side on the end of guide rod upper end
On cable drum, the steering of 2 driving motors of a lifting unit is opposite；The elevating mechanism of hoistable platform longitudinal direction both sides is total
It is lifted with hoistable platform and PODDED PROPULSOR peculiar to vessel is pulled.
5. PODDED PROPULSOR shore-front-trials device peculiar to vessel as claimed in claim 4, which is characterized in that the driving motor is to watch
Take motor.
6. PODDED PROPULSOR shore-front-trials device peculiar to vessel as claimed in claim 4, which is characterized in that steel wire rope coiler axis outer end
Photoelectric rotary coder is housed on end.
7. PODDED PROPULSOR shore-front-trials device peculiar to vessel as described in claim 1, which is characterized in that the guide groove and guiding
Block is the dovetail groove being fitted to each other and dovetails.
8. PODDED PROPULSOR shore-front-trials device peculiar to vessel as described in claim 1, which is characterized in that the locking mechanism difference
It is arranged in the quadrangle of hoistable platform, including more dovetail groove translots, 1 dovetail translot and 1 check lock lever, the more dovetail grooves
Translot is horizontally arranged on the dovetail trench bottom of guide rod at equal intervals up and down, and penetrates through the both sides of guide rod；Dovetail translot crosses
Cross dovetail bottom, dovetail groove translot and the matching of dovetail translot shape, and the dovetail groove translot of pairing and dovetail translot and check lock lever
The shape of cross section matches；When hoistable platform is elevated to required height, check lock lever inject the dovetail groove translot that has been aligned and
In dovetail translot, hoistable platform is locked in required height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730230.9U CN207631430U (en) | 2017-12-13 | 2017-12-13 | PODDED PROPULSOR shore-front-trials device peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730230.9U CN207631430U (en) | 2017-12-13 | 2017-12-13 | PODDED PROPULSOR shore-front-trials device peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207631430U true CN207631430U (en) | 2018-07-20 |
Family
ID=62862583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721730230.9U Active CN207631430U (en) | 2017-12-13 | 2017-12-13 | PODDED PROPULSOR shore-front-trials device peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207631430U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178202A (en) * | 2018-10-31 | 2019-01-11 | 广船国际有限公司 | A kind of installation method of propulsion device |
| CN110525578A (en) * | 2019-09-04 | 2019-12-03 | 江南造船(集团)有限责任公司 | A kind of gondola mounting device and installation method |
| CN113581413A (en) * | 2021-09-06 | 2021-11-02 | 上海外高桥造船有限公司 | Nacelle propeller mounting platform |
-
2017
- 2017-12-13 CN CN201721730230.9U patent/CN207631430U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178202A (en) * | 2018-10-31 | 2019-01-11 | 广船国际有限公司 | A kind of installation method of propulsion device |
| CN110525578A (en) * | 2019-09-04 | 2019-12-03 | 江南造船(集团)有限责任公司 | A kind of gondola mounting device and installation method |
| CN110525578B (en) * | 2019-09-04 | 2021-02-05 | 江南造船(集团)有限责任公司 | Pod installation device and method |
| CN113581413A (en) * | 2021-09-06 | 2021-11-02 | 上海外高桥造船有限公司 | Nacelle propeller mounting platform |
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Address after: 212211 No. 402, Changjiang Road, Zhenjiang City, Jiangsu Province Patentee after: China Shipbuilding Power Zhenjiang Co.,Ltd. Address before: 402 Changjiang Road, Runzhou District, Zhenjiang City, Jiangsu Province Patentee before: CSSC MARINE POWER Co.,Ltd. |
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