CN113753195B - Ship pod installation driving device - Google Patents
Ship pod installation driving device Download PDFInfo
- Publication number
- CN113753195B CN113753195B CN202111134239.4A CN202111134239A CN113753195B CN 113753195 B CN113753195 B CN 113753195B CN 202111134239 A CN202111134239 A CN 202111134239A CN 113753195 B CN113753195 B CN 113753195B
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- frame
- fixing
- support frame
- platform
- upper side
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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
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/60—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by the use of specific tools or equipment; characterised by automation, e.g. use of robots
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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
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
Abstract
The invention provides a ship pod installation driving device, which comprises: the device comprises a flat plate transport vehicle, a support frame and a support platform; the support frame is arranged on the upper side of the flat-bed transport vehicle, and the support frame is connected with the flat-bed transport vehicle through a guide anchor rod; the support platform is arranged in the middle of the upper side of the flat-plate transport vehicle, and the support platform is connected with the flat-plate transport vehicle in a bolt fixing mode; the jacking machines are respectively arranged in the support frame and in the middle of the upper side of the support table and are respectively connected with the support frame and the support table in a bolt fixing mode; the mount sets up respectively in the left and right sides of brace table, and the mount is connected through the bolt fastening mode with the brace table. Through the improvement on structure, the device has the advantages of strong adaptability, convenient adjustment and convenient use, thereby effectively solving the problems and the defects of the prior device.
Description
Technical Field
The invention relates to the technical field of ship pod installation, in particular to a ship pod installation driving device.
Background
The pod is one of the important components of the ship body, integrates a propelling device and a steering device, effectively improves the flexibility and the power performance of the ship body, but has complex structure and larger weight, so that the installation operation of the pod is more complex.
In the installation process of the nacelle, a flat transport vehicle and a special fixing frame are usually used for fixing and driving the nacelle, but the common fixing frame at present is usually of an integrated structure, and a mechanism for adjusting a corresponding bearing part according to the specification of the bearing nacelle is lacked, so that the adaptability of the device is relatively weak, and meanwhile, a mechanism for adjusting the fixed angle of the bearing nacelle is lacked, if the nacelle is inclined during fixing, the nacelle needs to be hoisted again for secondary fixing, so that the problem of inconvenient operation is caused.
In view of the above, research and improvement are made in view of the existing problems, and a ship pod mounting and driving device is provided, aiming at achieving the purposes of solving the problems and improving the practical value through the technology.
Disclosure of Invention
The invention aims to provide a ship pod installation driving device, which aims to solve the problems and the defects that the conventional common fixing frame in the background art is generally of an integrated structure, a mechanism for adjusting a corresponding bearing part according to the specification of a bearing pod is lacked, so that the adaptability of the device is relatively weak, and meanwhile, a mechanism for adjusting the fixed angle of the bearing pod is lacked, if the pod is deflected during fixing, the pod needs to be hoisted again for secondary fixing, so that the operation is inconvenient.
In order to achieve the above object, the present invention provides a driving device for mounting a pod of a ship, which is achieved by the following specific technical means:
a marine pod-mounted drive arrangement comprising: the device comprises a flat plate transport vehicle, a support frame, a support table, a jacking machine, a fixing frame, a fixing groove, a bidirectional screw rod, a limiting frame, a protective pad, a lifting table, a guide anchor rod, a rotating roller, a first speed reduction motor and a second speed reduction motor;
the support frame is arranged on the upper side of the flat-bed transport vehicle, and the support frame is connected with the flat-bed transport vehicle through a guide anchor rod; the supporting platform is arranged in the middle of the upper side of the flat-plate transport vehicle, the jacking machine penetrates through the inside of the supporting frame and the middle of the upper side of the supporting platform, the fixing frames are respectively arranged on the left side and the right side of the supporting platform, the fixing grooves are located in the fixing frames, and the fixing grooves and the fixing frames are of an integrated structure;
the bidirectional screw rod is arranged inside the fixing frame and is connected with the fixing frame through a bearing, the limiting frame is arranged at two positions inside the fixing groove in a front-back symmetrical arrangement mode, the limiting frame is connected with the fixing groove in a sliding mode, and the protective pad is arranged on the upper side of the limiting frame; the lifting platform is arranged on the upper side of the supporting platform and is connected with the supporting platform through a guide anchor rod;
the guide anchor rods are arranged around the upper sides of the flat transport vehicle and the support platform respectively in a rectangular arrangement mode, the rotary roller is arranged at two positions on the upper side of the lifting platform in a front-back symmetrical arrangement mode, the rotating wheel is connected with the lifting platform through a bearing with a seat, the first speed reduction motor is arranged in front of the outer side of the fixed frame, the second speed reduction motor is arranged in front of the left side of the upper side of the lifting platform, and the second speed reduction motor is connected with the lifting platform in a bolt fixing mode;
the support frame is of a rectangular plate-shaped structure, a rectangular through hole is formed in the support frame, a groove with an isosceles trapezoid end surface is formed in the lower side of the support frame, two circular through holes are formed in the left side of the support frame, two U-shaped grooves are formed in the right side of the support frame, and the support frame is connected with a guide anchor rod in the groove in the right side in a sliding mode;
set up the jack through the upside at the brace table, can reciprocate the elevating platform, set up through the upside at the elevating platform and change roller and second gear motor to utilize belt and belt pulley to be connected, utilize the elevating platform rebound can make to change the roller and support the nacelle, recycle second gear motor and drive and change the roller and rotate, adjust the fixed angle of nacelle.
The lifting machine, the first speed reducing motor and the second speed reducing motor are respectively connected with the controller, the lifting machine above the control device drives the lifting platform to move upwards, then the nacelle is lifted to the upper part of the rotating wheel, the nacelle is rotated to a vertically fixed state by utilizing the rotation of the rotating rod of the second speed reducing motor, finally the two-way screw rod is driven by the second speed reducing motor to relatively move the limiting frame so as to be attached to the front side and the rear side of the nacelle, and the lifting platform is moved downwards to fix the nacelle above the limiting frame, when the nacelle needs to be moved, two guide anchor rods are firstly fixed at the right side of the upper side of the flat transport vehicle, and finally, the two guide anchor rods penetrate through a left round hole in the support frame and are fixed on the left side of the upper side of the flat transport vehicle, so that the pod and the fixing mechanism of the pod can be moved by utilizing the movement of the flat transport vehicle.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. according to the ship pod installation driving device, the limiting frames are arranged in the fixing frame, the bidirectional screw is arranged between the limiting frames and the fixing frame, when the bidirectional screw rotates, the two limiting frames can be driven to move relatively, so that the position of the bearing part of the device can be adjusted, the device is suitable for pods of different specifications, and the device has a strong adaptability.
2. According to the ship pod installation driving device, the jacking machine is arranged on the upper side of the supporting table, the lifting table can be moved up and down, the rotary roller and the second reducing motor are arranged on the upper side of the lifting table and are connected through the belt and the belt pulley, the lifting table can be moved upwards to support the pod, the second reducing motor is used for driving the rotary spokes to rotate, and the fixed angle of the pod is adjusted, so that the device has the effect of being convenient to adjust.
3. According to the ship pod installation driving device, the inner wall of the supporting frame is narrow at the top and wide at the bottom, so that the supporting frame can be conveniently placed above a flat-bed transport vehicle, the supporting frame can be disassembled and assembled under the condition that only two guide anchor rods at the left side are disassembled by arranging the round hole at the left side of the inner end of the supporting frame and arranging the U-shaped groove at the right side of the supporting frame, and meanwhile, the pod can be jacked upwards without changing the fixed angle of the pod when the pod moves to the fixed position below a ship body by arranging the jacking machine in the supporting frame, so that the device has the function of convenience in use.
4. The device has the advantages of strong adaptability, convenient adjustment and convenient use by improving the structure, thereby effectively solving the problems and the defects of the prior device.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the flat-bed transportation vehicle of the present invention;
FIG. 3 is a schematic end view of the stand according to the present invention;
FIG. 4 is a schematic view of the upper side structure of the supporting platform and the fixing frame of the present invention;
FIG. 5 is a schematic view of the underside of the support frame of the present invention;
FIG. 6 is a schematic cross-sectional view of the interior of the fixing frame of the present invention;
FIG. 7 is a schematic view of the structure of the position limiting frame of the present invention;
fig. 8 is a schematic view of the upper side structure of the elevating platform of the present invention.
In the figure: the device comprises a flat transport vehicle 1, a support frame 2, a support table 3, a jacking machine 4, a fixing frame 5, a fixing groove 6, a bidirectional screw 7, a limiting frame 8, a protective pad 9, a lifting table 10, a guide anchor rod 11, a turning table 12, a first speed reducing motor 13 and a second speed reducing motor 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 8, the present invention provides a specific technical embodiment of a driving device for mounting a pod of a ship:
a marine pod-mounted drive arrangement comprising: the device comprises a flat transport vehicle 1, a support frame 2, a support table 3, a jacking machine 4, a fixing frame 5, a fixing groove 6, a bidirectional screw 7, a limiting frame 8, a protective pad 9, a lifting table 10, a guide anchor rod 11, a spoke 12, a first speed reduction motor 13 and a second speed reduction motor 14; the support frame 2 is arranged on the upper side of the flat-bed transport vehicle 1, and the support frame 2 is connected with the flat-bed transport vehicle 1 through a guide anchor rod 11; the support platform 3 is arranged in the middle of the upper side of the flat-plate transport vehicle 1, and the support platform 3 is connected with the flat-plate transport vehicle 1 in a bolt fixing mode; the jacking machine 4 penetrates through the inside of the support frame 2 and the middle of the upper side of the support table 3, and the jacking machine 4 is respectively connected with the support frame 2 and the support table 3 in a bolt fixing mode; the fixing frames 5 are respectively arranged at the left side and the right side of the supporting platform 3, and the fixing frames 5 are connected with the supporting platform 4 in a bolt fixing mode; the fixing groove 6 is positioned inside the fixing frame 5, and the fixing groove 6 and the fixing frame 5 are of an integrated structure; the bidirectional screw 7 is arranged in the fixed frame 5, and the bidirectional screw 7 is connected with the fixed frame 5 through a bearing; the limiting frame 8 is arranged at two positions in the fixing groove 6 in a front-back symmetrical arrangement mode, and the limiting frame 8 is connected with the fixing groove 6 in a sliding mode; the protective pad 9 is arranged on the upper side of the limiting frame 8, and the protective pad 9 is connected with the limiting frame 8 in a bolt fixing mode; the lifting platform 10 is arranged on the upper side of the support platform 3, and the lifting platform 10 is connected with the support platform 3 through a guide anchor rod 11; the guide anchor rods 11 are respectively arranged at four positions on the upper sides of the flat plate carrier 1 and the support platform 3 in a rectangular arrangement mode, and the guide anchor rods 11 are respectively screwed with the flat plate carrier 1 and the support platform 3; the rotary rolling device 12 is arranged at two positions on the upper side of the lifting platform 10 in a front-back symmetrical arrangement mode, and the rotary rolling device 12 is connected with the lifting platform 10 through a bearing with a base; the first speed reducing motor 13 is arranged in front of the outer side of the fixing frame 5, and the first speed reducing motor 13 is connected with the fixing frame 5 in a bolt fixing mode; the second reduction motor 14 is disposed at the left front side of the upper side of the elevating platform 10, and the second reduction motor 14 is connected with the elevating platform 10 by a bolt fixing manner.
Specifically, the supporting frame 2 is a rectangular plate-shaped structure with a rectangular through hole inside, and a groove with an isosceles trapezoid end surface is arranged on the lower side of the supporting frame 2, as shown in fig. 3, the inner wall of the supporting frame 2 is narrow at the top and wide at the bottom.
Specifically, the left side in the support frame 2 is provided with two circular through holes, the right side is provided with two U-shaped grooves, and the support frame 2 is slidably connected with the guide anchor rod 11 in the groove on the right side, so that the support frame 2 is fixed on the flat carrier vehicle 1.
The lifting machine is arranged on the upper side of the supporting table, the lifting table can be moved up and down, the rotating roller and the second speed reducing motor are arranged on the upper side of the lifting table and connected through the belt and the belt pulley, the rotating roller can be supported by the lifting table moving upwards, the second speed reducing motor drives the rotating roller to rotate, and the fixed angle of the nacelle is adjusted.
Specifically, the upper sides of the flat carrier vehicle 1 and the lifting platform 10 are provided with four threaded holes in a rectangular arrangement mode, and the threaded holes are used for fixing the guide anchor rods 11.
Specifically, a rectangular groove is formed in the middle of the upper side of the support table 3 and used for fixing the jacking machine 4.
Specifically, the fixing frame 5 is in a concave shape in side view, and a groove above the fixing frame is used for storing the pod.
Specifically, the fixing groove 6 is composed of an upper rectangular through hole and a lower rectangular groove, and the side of the fixing groove 6 is regarded as T-shaped, as shown in fig. 6, and the bidirectional screw 7 is located inside the fixing groove 6.
Specifically, the limiting frame 8 is composed of a wedge-shaped plate-shaped structure at the upper part and a rectangular plate-shaped structure at the lower part, a threaded hole is formed in the lower part of the limiting frame 8, the limiting frame 8 is connected with the bidirectional screw 7 in a threaded fit mode, and when the bidirectional screw 7 rotates, the front limiting frame 8 and the rear limiting frame 8 correspondingly move oppositely or oppositely.
Specifically, four circular through holes are formed in the lifting platform 10 in a rectangular arrangement mode, and the lifting platform 10 is connected with the guide anchor rod 11 in a sliding mode.
Specifically, a first speed reduction motor 13 is connected with the front end of the bidirectional screw 7 through a belt pulley and a belt, and a second speed reduction motor 14 is connected with the left end of the device front rotating wheel 12 through a belt pulley and a belt.
When the nacelle is installed, firstly, the support frame 2 and related components above the support frame are placed at fixed positions of the nacelle, the jacking machine 4, the first speed reducing motor 13 and the second speed reducing motor 14 are respectively connected with the controller, then the jacking machine 4 above the control device drives the lifting platform 10 to move upwards, then the nacelle is hoisted to the upper part of the rotating roller 12, the nacelle is rotated to a vertically fixed state by utilizing the rotation of the second speed reducing motor 14 to the rotating roller 12, finally, the two-way screw 7 is driven by utilizing the second speed reducing motor 13, the limiting frame 8 is relatively moved to be attached to the front side and the rear side of the nacelle, the lifting platform 10 is moved downwards, the nacelle is fixed above the limiting frame 8, when the nacelle needs to be moved, firstly fixing two guide anchor rods 11 on the right side of the upper side of a flat transport vehicle 1, then hoisting a support frame 2 fixed with a nacelle and a mechanism on the upper part of the support frame to the upper side of the flat transport vehicle 1, ensuring that a U-shaped groove on the right side of the support frame 2 is matched with the two guide anchor rods 11 on the upper side of the flat transport vehicle 1, finally penetrating the two guide anchor rods 11 through round holes in the support frame 2 on the left side and fixing the support frame on the upper side of the flat transport vehicle 1, namely moving the nacelle and the fixing mechanism thereof by using the movement of the flat transport vehicle 1, when the nacelle is moved to the installation position, firstly jacking the support frame 2 and components above the support frame by using a jacking machine 4 below a control device, fixing the upper end of the nacelle with a ship body, then moving the support frame 2 downwards, and repeatedly driving the next nacelle.
According to the ship pod installation driving device, the limiting frames are arranged in the fixing frame, the bidirectional screw rod is arranged between the limiting frames and the fixing frame, when the bidirectional screw rod rotates, the two limiting frames can be driven to move relatively, so that the position of the bearing part of the device can be adjusted, the device is suitable for pods of different specifications, and the device has a strong adaptability; the lifting machine is arranged on the upper side of the supporting table, the lifting table can be moved up and down, the rotary roller and the second speed reducing motor are arranged on the upper side of the lifting table and are connected through a belt and a belt pulley, the lifting table moves upwards to enable the rotary roller to support the nacelle, the second speed reducing motor is used for driving the rotary roller to rotate, the fixed angle of the nacelle is adjusted, and therefore the device has the effect of being convenient to adjust; the inner wall through with the support frame sets up to under narrow width form, can conveniently place the support frame in the top of flat carrier car, set up the round hole through left in the support frame inner, set up the U-shaped recess on its right side, can carry out the dismouting to the support frame under the condition of only dismantling left two department direction stock, simultaneously through the inside at the support frame sets up the jacking machine, can remove to hull below fixed position when the nacelle, jack-up it upwards, and can not change the fixed angle of nacelle, thereby make the device play the effect of convenient to use, the problem that appears in the current device has effectively been solved with not enough.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A marine pod-mounted drive arrangement comprising: flat carrier vehicle (1), its characterized in that: the driving device also comprises a supporting frame (2), a supporting table (3), a jacking machine (4), a fixing frame (5), a fixing groove (6), a bidirectional screw (7), a limiting frame (8), a protective pad (9), a lifting table (10), a guide anchor rod (11), a rotating roller (12), a first speed reducing motor (13) and a second speed reducing motor (14);
the support frame (2) is arranged on the upper side of the flat-bed transport vehicle (1), and the support frame (2) is connected with the flat-bed transport vehicle (1) through a guide anchor rod (11); the supporting platform (3) is arranged in the middle of the upper side of the flat-plate transport vehicle (1), the jacking machine (4) penetrates through the inside of the supporting frame (2) and the middle of the upper side of the supporting platform (3), the fixing frames (5) are respectively arranged on the left side and the right side of the supporting platform (3), the fixing grooves (6) are located in the fixing frames (5), and the fixing grooves (6) and the fixing frames (5) are of an integrated structure;
the bidirectional screw rod (7) is arranged in the fixing frame (5), the bidirectional screw rod (7) is connected with the fixing frame (5) through a bearing, the limiting frame (8) is symmetrically arranged in the front and back in the fixing groove (6), the limiting frame (8) is connected with the fixing groove (6) in a sliding mode, and the protective pad (9) is arranged on the upper side of the limiting frame (8); the lifting platform (10) is arranged on the upper side of the support platform (3), and the lifting platform (10) is connected with the support platform (3) through a guide anchor rod (11);
the guide anchor rods (11) are arranged in a rectangular mode, the periphery of the guide anchor rods is arranged on the upper sides of the flat plate transport vehicle (1) and the support table (3) respectively, the two positions of the rotary rollers (12) are arranged on the upper side of the lifting table (10) in a front-back symmetrical mode, the rotary rollers (12) are connected with the lifting table (10) through bearings with seats, the first speed reducing motor (13) is arranged in front of the outer side of the fixing frame (5), the second speed reducing motor (14) is arranged in front of the left side of the upper side of the lifting table (10), and the second speed reducing motor (14) is connected with the lifting table (10) in a bolt fixing mode;
the support frame (2) is of a rectangular plate-shaped structure, a rectangular through hole is formed in the support frame (2), a groove with an isosceles trapezoid end face is formed in the lower side of the support frame (2), two circular through holes are formed in the left side of the support frame (2), two U-shaped grooves are formed in the right side of the support frame (2), and the support frame (2) is connected with a guide anchor rod (11) in the groove in the right side in a sliding mode;
set up the jack through the upside at the brace table, can reciprocate the elevating platform, set up through the upside at the elevating platform and change roller and second gear motor to utilize belt and belt pulley to be connected, utilize the elevating platform rebound can make to change the roller and support the nacelle, recycle second gear motor and drive and change the roller and rotate, adjust the fixed angle of nacelle.
2. A pod-mounting drive arrangement for a marine vessel as claimed in claim 1, wherein: four threaded holes are formed in the upper sides of the flat carrier vehicle (1) and the lifting platform (10) in a rectangular arrangement mode.
3. The marine pod installation drive of claim 1, wherein: the middle of the upper side of the supporting table (3) is provided with a rectangular groove.
4. A pod-mounting drive arrangement for a marine vessel as claimed in claim 1, wherein: the side view of the fixing frame (5) is concave.
5. The marine pod installation drive of claim 1, wherein: the fixing groove (6) is composed of a rectangular through hole at the upper part and a rectangular groove at the lower part, and the side of the fixing groove (6) is in a T shape.
6. A pod-mounting drive arrangement for a marine vessel as claimed in claim 1, wherein: the limiting frame (8) is composed of a wedge-shaped plate-shaped structure at the upper part and a rectangular plate-shaped structure at the lower part, a threaded hole is arranged at the lower part in the limiting frame (8), and the limiting frame (8) is connected with the bidirectional screw rod (7) in a threaded fit mode.
7. The marine pod installation drive of claim 1, wherein: the lifting platform (10) is internally provided with four round through holes in a rectangular arrangement mode, and the lifting platform (10) is connected with the guide anchor rod (11) in a sliding mode.
8. The marine pod installation drive of claim 1, wherein: the first speed reducing motor (13) is connected with the front end of the bidirectional screw (7) through a belt pulley and a belt, and the second speed reducing motor (14) is connected with the left end of the rotary roller (12) in front of the device through a belt pulley and a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111134239.4A CN113753195B (en) | 2021-09-28 | 2021-09-28 | Ship pod installation driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111134239.4A CN113753195B (en) | 2021-09-28 | 2021-09-28 | Ship pod installation driving device |
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| Publication Number | Publication Date |
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| CN113753195A CN113753195A (en) | 2021-12-07 |
| CN113753195B true CN113753195B (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111134239.4A Active CN113753195B (en) | 2021-09-28 | 2021-09-28 | Ship pod installation driving device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20140041242A (en) * | 2012-09-27 | 2014-04-04 | 삼성중공업 주식회사 | Device for supporting ship |
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| CN111284648A (en) * | 2018-11-21 | 2020-06-16 | 上海船厂船舶有限公司 | Rudder blade support frame and rudder blade mounting trolley |
| CN210793575U (en) * | 2019-07-26 | 2020-06-19 | 珠海云洲智能科技有限公司 | Support frame and navigation equipment system |
| CN112158312A (en) * | 2020-09-22 | 2021-01-01 | 武汉理工大学 | Hydraulic device for mounting ship pod |
| CN112339938A (en) * | 2020-10-29 | 2021-02-09 | 南京盛航海运股份有限公司 | Ship maintenance platform |
| CN212766682U (en) * | 2020-07-21 | 2021-03-23 | 大连鑫宏利船舶工程有限公司 | Ship tail post assembling and welding device for ship machining |
| CN213083521U (en) * | 2020-08-26 | 2021-04-30 | 北京远度互联科技有限公司 | Nacelle lifting mechanism and unmanned aerial vehicle |
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2021
- 2021-09-28 CN CN202111134239.4A patent/CN113753195B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140041242A (en) * | 2012-09-27 | 2014-04-04 | 삼성중공업 주식회사 | Device for supporting ship |
| CN111284648A (en) * | 2018-11-21 | 2020-06-16 | 上海船厂船舶有限公司 | Rudder blade support frame and rudder blade mounting trolley |
| CN110155880A (en) * | 2019-05-25 | 2019-08-23 | 招商局重工（江苏）有限公司 | A kind of system for cruise sectional turn-over |
| CN210793575U (en) * | 2019-07-26 | 2020-06-19 | 珠海云洲智能科技有限公司 | Support frame and navigation equipment system |
| CN212766682U (en) * | 2020-07-21 | 2021-03-23 | 大连鑫宏利船舶工程有限公司 | Ship tail post assembling and welding device for ship machining |
| CN213083521U (en) * | 2020-08-26 | 2021-04-30 | 北京远度互联科技有限公司 | Nacelle lifting mechanism and unmanned aerial vehicle |
| CN112158312A (en) * | 2020-09-22 | 2021-01-01 | 武汉理工大学 | Hydraulic device for mounting ship pod |
| CN112339938A (en) * | 2020-10-29 | 2021-02-09 | 南京盛航海运股份有限公司 | Ship maintenance platform |
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| CN113753195A (en) | 2021-12-07 |
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