CN202863733U - Moving cargo allocation system for small size working ships - Google Patents
Moving cargo allocation system for small size working ships Download PDFInfo
- Publication number
- CN202863733U CN202863733U CN201220476127.7U CN201220476127U CN202863733U CN 202863733 U CN202863733 U CN 202863733U CN 201220476127 U CN201220476127 U CN 201220476127U CN 202863733 U CN202863733 U CN 202863733U
- Authority
- CN
- China
- Prior art keywords
- ships
- cargo allocation
- dolly
- boats
- counterweight trolley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Ship Loading And Unloading (AREA)
Abstract
The utility model provides a moving cargo allocation system for small size working ships, and belongs to the field of marine machinery. The moving cargo allocation system for the small size working ships consists of a moving cargo allocation mechanism and an automatic control system. The moving cargo allocation mechanism is arranged in a bilged compartment of a ship, and is composed of a cargo allocation dolly, a cargo allocation dolly running rail and a cargo allocation dolly drive device. A drive gear of the cargo allocation dolly is driven by a speed reduction motor and meshed with a rack rail. The cargo allocation dolly horizontally moves back and forth along the cargo allocation dolly running rail. Automatic control equipment controls the direction, distance and speed of movements of the cargo allocation dolly in real time according to relevant collected transverse inclination parameters of the working ships in real time so as to partially or completely counteract transverse inclination torque of working ship bodies, side lifting capability of the small size working ships are improved, and safety and stable performance of the working ships in hoisting operation is guaranteed. When ships are in non-operation navigational status, the moving cargo allocation system for the small size working ships can also balance ship body loading states by adjusting the positions of moving cargo allocation and adjust flotation states, and is beneficial for safe rapid sailing of the ships.
Description
Technical field
The small-sized work boats and ships of the utility model move loading system, belong to the ship machinery field.
Background technology
Boats and ships are called floading condition on the attitude specialty on the water, depend on the center of gravity of boats and ships self and the relative position relation of centre of buoyancy.Hull top-ups, and buoyancy and gravity are on a lines of action under the state, and opposite sign but equal magnitude reaches state of equilibrium.When vertical or horizontal inclination occurs in hull under external force, jointly hull is produced a countermoment at certain inclination angle scope internal buoyancy and gravity, make hull trend towards top-uping.After hull surpasses certain inclination angle, the gravity of external force and hull will produce capsizing moment to hull simultaneously will make boats and ships turn over and sink.
Small-sized repair ship is because the requirement of its job behavior needs to have the above-water hoisting function in a lot of situations.Under the regular situation, larger Lifting Capacity must produce larger capsizing moment to hull.In order to guarantee the safety of boats and ships, with respect to principal dimensions and displacement, spitkit laterally lifting is that the side ability of hanging is very restricted, and often can not satisfy job requirements.How improving side and hang ability, make small-sized repair ship give play to the effect of medium-sized even large-scale repair ship, is a technical barrier of shipbuilding industry, and adopting removable prestowage is to solve one of effective means of this technical barrier, and the technical scheme of seeking.In the industry
The utility model content
The purpose of this utility model provides a kind of small-sized work boats and ships and moves loading system, the heeling moment that hull is produced to offset part or all of lift heavy, safety and stability when guaranteeing work boats and ships lifting operation promote the side crane operation ability of small-sized work boats and ships.
The small-sized work boats and ships of the utility model move loading system, formed by mobile prestowage mechanism and autonomous cruise speed system, mobile prestowage mechanism is arranged on the boats and ships hold, mobile prestowage mechanism is by counterweight trolley, counterweight trolley orbit and counterweight trolley actuating device form, the actuating device of counterweight trolley is by electrical motor, retarder, driven wheel, rack-track forms, counterweight trolley orbit and rack-track respectively transverse horizontal are packed in the hold structure, the driven wheel of counterweight trolley driven by reducing motor and rack-track meshes, and drives counterweight trolley along trolley travelling track cross level crank motion; Automatic control device is according to the relevant heel parameter of the work boats and ships of Real-time Collection, control in real time sense of motion, distance and the speed of mobile prestowage dolly, with the heeling moment of part or all of counteracting work hull, safety and stability when guaranteeing work boats and ships lifting operation.
Described autonomous cruise speed system comprises operating console, boats and ships in length and breadth clinometer, loop wheel machine pulling force sensor, loop wheel machine degreeof turn sensor, arm luffing angle sensor, roller absolute value counting machine, central process unit and controller; Described loop wheel machine pulling force sensor, arm luffing angle sensor, loop wheel machine degreeof turn sensor, boats and ships in length and breadth clinometer, roller absolute value counting machine are connected with central process unit respectively, described each sensor, detecting instrument will detect respectively and acquisition parameter is sent to central process unit, various parameters are after central process unit is processed, send instruction by controller, the control driving motor is controlled in real time to mobile prestowage sense of motion, distance and speed.
The counterweight trolley of described mobile prestowage mechanism is provided with the operation roller, and the trolley travelling track is the grooved track.
The corresponding hull of end of travel of the counterweight trolley of described mobile prestowage mechanism is provided with crashproof recoil spring.
The small-sized work boats and ships of the utility model move loading system, formed by mobile prestowage mechanism and autonomous cruise speed system, by in boats and ships hold lateral arrangement by counterweight trolley, the trolley travelling track, electrical motor, retarder, driven wheel, rack-track forms mobile prestowage mechanism, counterweight is placed in the dolly, autonomous cruise speed system passes through real time sensor, the data that detector gathers, after the central process unit processing, send instruction by controller, the control electrical motor is to the mobile prestowage sense of motion of counterweight trolley, distance and speed, control in real time, when at hull one side lifting object, by dolly counterweight is moved to the opposite side of ship, to offset part even whole lift heavy heeling moments that hull is produced, thereby safety and stability when guaranteeing work boats and ships lifting operation improve the side of small-sized repair ship and hang ability; When boats and ships during at non-operation operational configuration, also can adjust floading condition by adjusting the position balance hull loading condition of mobile prestowage, be conducive to the safely and fast navigation of boats and ships.
Description of drawings
Fig. 1 is that the utility model moves prestowage mechanism schematic top plan view
Fig. 2 is that the utility model moves prestowage mechanism schematic side view
Fig. 3 is that the utility model moves prestowage mechanism track alignment scheme drawing
Fig. 4 is that the utility model moves the prestowage automatic control block diagram
The specific embodiment
The small-sized work boats and ships of the utility model move loading system, formed by mobile prestowage mechanism and automatic control device, the utility model moves prestowage by the recoil spring 6 at counterweight trolley 1, traveling roller 7, walking rails 4, driven wheel 2, rack-track 3, drive motor drop-gear box 5, the corresponding hull structure of track end place, and supporting automatic control device forms.
Mobile counterweight is contained on the counterweight trolley 1, and counterweight trolley 1 passes through its traveling roller 7 in 4 li walkings of the hard-wired grooved walking rails of level.The driven wheel 2 of counterweight trolley 1 is subjected to electrical motor to connect the driving of drop-gear box 5, and the rack-track 3 that is fixedly mounted on the hull structure with level meshes, and drives counterweight trolley 1, makes counterweight trolley 1 traveling roller 7 along dolly grooved walking rails 4 horizontal reciprocating movements; Corresponding hull structure B at counterweight trolley 1 track end of travel is provided with crashproof recoil spring 6, avoids because the danger that the physical shock that braking and commutation bring may cause occurs.
During operation, mobile prestowage is subjected to automatic controlling system, autonomous cruise speed system comprises operating console, boats and ships are clinometer in length and breadth, the loop wheel machine pulling force sensor, loop wheel machine degreeof turn sensor, arm luffing angle sensor, roller absolute value counting machine, central process unit and controller, the loop wheel machine pulling force sensor, arm luffing angle sensor, loop wheel machine degreeof turn sensor, boats and ships are clinometer in length and breadth, roller absolute value counting machine, each sensor, detecting instrument is sent to central process unit with the signal parameter of acquisition testing respectively, various parameters are after central process unit is processed, send instruction by controller, the control driving motor is to mobile prestowage sense of motion, distance and speed are controlled in real time.
Claims (4)
1. small-sized work boats and ships move loading system, formed by mobile prestowage mechanism and autonomous cruise speed system, mobile prestowage mechanism is arranged on the boats and ships hold, mobile prestowage mechanism is by counterweight trolley, counterweight trolley orbit and counterweight trolley actuating device form, the actuating device of counterweight trolley is by electrical motor, retarder, driven wheel, rack-track forms, counterweight trolley orbit and rack-track respectively transverse horizontal are packed in the hold structure, the driven wheel of counterweight trolley driven by reducing motor and rack-track meshes, and drives counterweight trolley along trolley travelling track cross level crank motion; Automatic control device is controlled sense of motion, distance and the speed of mobile prestowage dolly in real time according to the relevant heel parameter of the work boats and ships of Real-time Collection.
2. small-sized work boats and ships according to claim 1 move loading system, it is characterized in that autonomous cruise speed system comprises operating console, boats and ships in length and breadth clinometer, loop wheel machine pulling force sensor, loop wheel machine degreeof turn sensor, arm luffing angle sensor, roller absolute value counting machine, central process unit and controller; Described loop wheel machine pulling force sensor, arm luffing angle sensor, loop wheel machine degreeof turn sensor, boats and ships in length and breadth clinometer are connected with central process unit with roller absolute value counting machine and are connected, described each sensor, detecting instrument will detect respectively and acquisition parameter is sent to central process unit, various parameters are after central process unit is processed, send instruction by controller, the control driving motor is controlled in real time to mobile prestowage sense of motion, distance and speed.
3. small-sized work boats and ships according to claim 1 move loading system, it is characterized in that mobile prestowage mechanism counterweight trolley is provided with the operation roller, and the trolley travelling track is the grooved track.
4. small-sized work boats and ships according to claim 1 move loading system, it is characterized in that being provided with crashproof recoil spring at the corresponding hull of counterweight trolley 1 end of travel of mobile prestowage mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220476127.7U CN202863733U (en) | 2012-09-17 | 2012-09-17 | Moving cargo allocation system for small size working ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220476127.7U CN202863733U (en) | 2012-09-17 | 2012-09-17 | Moving cargo allocation system for small size working ships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202863733U true CN202863733U (en) | 2013-04-10 |
Family
ID=48030475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220476127.7U Expired - Lifetime CN202863733U (en) | 2012-09-17 | 2012-09-17 | Moving cargo allocation system for small size working ships |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202863733U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628041A (en) * | 2016-10-02 | 2017-05-10 | 王大伟 | Ship, floating pontoon, waterborne work platform sinking, rollover and back-off prevention system and method |
| CN107873600A (en) * | 2017-11-18 | 2018-04-06 | 丁奕森 | A kind of GPS navigation mobile platform automatic feeding machine |
| CN108646788A (en) * | 2018-05-31 | 2018-10-12 | 中国能源建设集团安徽电力建设第工程有限公司 | A kind of intelligent control system of delivery track |
| CN109263824A (en) * | 2018-10-09 | 2019-01-25 | 深圳市海斯比船艇科技股份有限公司 | A kind of posture automatic balancing arrangement of Quick rescue unmanned boat |
| CN112009636A (en) * | 2020-08-21 | 2020-12-01 | 武汉理工大学 | Intelligent loading and drag reduction system and method for ship navigation |
| CN113511309A (en) * | 2021-08-04 | 2021-10-19 | 广东海洋大学 | Intelligent ship stabilizing device |
| CN114248879A (en) * | 2021-12-07 | 2022-03-29 | 江苏科技大学 | Water intake pump ship body balancing device and method thereof |
| CN114537608A (en) * | 2022-01-24 | 2022-05-27 | 招商局重工（江苏）有限公司 | Automatic anti-heeling system using solid ballast |
| CN117416877A (en) * | 2023-12-19 | 2024-01-19 | 山东大学 | Wind power installation ship, intelligent safe operation control system and method |
| CN117429570A (en) * | 2023-12-22 | 2024-01-23 | 山东省淡水渔业研究院（山东省淡水渔业监测中心） | Fishing vessel |
-
2012
- 2012-09-17 CN CN201220476127.7U patent/CN202863733U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106628041A (en) * | 2016-10-02 | 2017-05-10 | 王大伟 | Ship, floating pontoon, waterborne work platform sinking, rollover and back-off prevention system and method |
| CN107873600A (en) * | 2017-11-18 | 2018-04-06 | 丁奕森 | A kind of GPS navigation mobile platform automatic feeding machine |
| CN108646788A (en) * | 2018-05-31 | 2018-10-12 | 中国能源建设集团安徽电力建设第工程有限公司 | A kind of intelligent control system of delivery track |
| CN109263824A (en) * | 2018-10-09 | 2019-01-25 | 深圳市海斯比船艇科技股份有限公司 | A kind of posture automatic balancing arrangement of Quick rescue unmanned boat |
| CN112009636A (en) * | 2020-08-21 | 2020-12-01 | 武汉理工大学 | Intelligent loading and drag reduction system and method for ship navigation |
| CN113511309A (en) * | 2021-08-04 | 2021-10-19 | 广东海洋大学 | Intelligent ship stabilizing device |
| CN114248879A (en) * | 2021-12-07 | 2022-03-29 | 江苏科技大学 | Water intake pump ship body balancing device and method thereof |
| CN114248879B (en) * | 2021-12-07 | 2023-02-03 | 江苏科技大学 | Water intake pump ship body balancing device and method thereof |
| CN114537608A (en) * | 2022-01-24 | 2022-05-27 | 招商局重工（江苏）有限公司 | Automatic anti-heeling system using solid ballast |
| CN117416877A (en) * | 2023-12-19 | 2024-01-19 | 山东大学 | Wind power installation ship, intelligent safe operation control system and method |
| CN117416877B (en) * | 2023-12-19 | 2024-03-12 | 山东大学 | Wind power installation ship, intelligent safe operation control system and method |
| CN117429570A (en) * | 2023-12-22 | 2024-01-23 | 山东省淡水渔业研究院（山东省淡水渔业监测中心） | Fishing vessel |
| CN117429570B (en) * | 2023-12-22 | 2024-02-20 | 山东省淡水渔业研究院（山东省淡水渔业监测中心） | Fishing vessel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202863733U (en) | Moving cargo allocation system for small size working ships | |
| WO2017107936A1 (en) | Offshore crane heave compensation control system and method using video rangefinding | |
| WO2019071665A1 (en) | Shape-changing multi-functional vessel berthing device having five degrees of freedom | |
| KR200488718Y1 (en) | Multipurpose Towing Carridge with which Resistance and Propulsion Test and Maneuverability Test can be performed | |
| CN106741707B (en) | A kind of automatic stowage balance system for rig a ship | |
| CN104015886B (en) | A kind of water surface unmanned vehicles drop puts recovery system | |
| CN107161882B (en) | A kind of novel Active Compensation loop wheel machine system | |
| CN107792303B (en) | Semi-submersible type ocean hoisting platform and operation method thereof | |
| CN108862056B (en) | Marine A type portal base of wave compensation | |
| CN202785384U (en) | Fixed multifunctional mechanical hand | |
| CN103935482A (en) | Automatic navigation control system improving seakeeping performance of ship | |
| CN110761172A (en) | Telescopic trestle system and control method thereof | |
| CN103910041A (en) | High-precision offshore wind turbine hoisting and mounting ship | |
| CN203333189U (en) | Hoisting device for ships | |
| CN102807165B (en) | Fixed multifunctional manipulator | |
| CN209454956U (en) | Variable balance wing ship for offshore operation | |
| CN203996800U (en) | A kind of water surface unmanned vehicles falls puts recovery system | |
| CN202954805U (en) | Mast control device of small-sized rotary drilling rig | |
| CN102627138B (en) | Controlled hydrofoil hydroplane and control method thereof | |
| CN205675201U (en) | The electro-mechanical system that a kind of thorough solution is seasick | |
| CN109263824B (en) | Automatic posture balancing device for fast rescue unmanned boat | |
| CN205241076U (en) | Utilize platform hoist heave compensation control system of video range finding | |
| CN206394836U (en) | A kind of active moving heavy object stabilizer | |
| CN116902830A (en) | Active-passive shipborne crane heave compensation device based on gear-rack mechanism | |
| CN104192733A (en) | Travelling type multifunctional mechanical arm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |