CN205440776U - Boats and ships are with telescopic transportation outrigger - Google Patents
Boats and ships are with telescopic transportation outrigger Download PDFInfo
- Publication number
- CN205440776U CN205440776U CN201521114962.6U CN201521114962U CN205440776U CN 205440776 U CN205440776 U CN 205440776U CN 201521114962 U CN201521114962 U CN 201521114962U CN 205440776 U CN205440776 U CN 205440776U
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- CN
- China
- Prior art keywords
- bridge
- cable
- outrigger
- assembly pulley
- hoist engine
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Abstract
The utility model discloses to the prior art boats and ships are with telescopic transportation outrigger poor stability, easily the slope is not enough, the utility model provides a boats and ships are with telescopic transportation outrigger, at least, including two sections transportation outriggers, the transportation outrigger of connecting the ship bow bridge of giving first place to, hoist and supplementary stretching out and drawing back every section transportation outrigger by hoist device, hoist device is including drawing the cable, the main bridge of setting in the ship bow hoist engine that stretches out and draws back, the flexible hoist engine of transportation outrigger, the high -order assembly pulley of setting on the ship bow supports, the flexible assembly pulley of setting on every section transportation outrigger, set up a flexible assembly pulley respectively in the both sides of every section transportation outrigger, the both sides supported with correspond the flexible assembly pulley position of inclining and suit and set up one respectively high -order assembly pulley, every flexible hoist engine is provided with a left hoist section of thick bamboo and a right hoist section of thick bamboo respectively, draws the cable wrap to draw together zola's cable and draws the cable with the right side, draws the cable to connect a hoist section of thick bamboo that corresponds the side, high -order assembly pulley, flexible assembly pulley respectively by the zola's cable and the right side, adopts the transportation outrigger of this structure, operates steadily, difficultly inclines.
Description
Technical field
This utility model relates to technical field of ships, particularly relates to the telescopic transport outrigger of boats and ships.
Background technology
The transport outrigger arranged on self-discharging sand dredger at present have employed telescopic, can be driven by transport outrigger retractable driving device in transporting outrigger retraction ship or reach outboard, when transporting outrigger and stretching, in order to transport outrigger even running, need hanging apparatus that transport outrigger is lifted, and auxiliary drive makes transport outrigger complete to stretch.At present, the hanging apparatus of transport outrigger uses the structure of middle lifting to lift transport outrigger, the assembly pulley of lifting is arranged on the front center often saving outrigger, transport outrigger is lifted by assembly pulley by drawing cable, use the transport outrigger of this kind of hoisting structure, owing to drawing the impetus of cable to be positioned at the centre of transport outrigger, when the charging burden transported on outrigger is asymmetric, transport outrigger is easily made to tilt, make to transport outrigger less stable, bring hidden danger to the even running of transport outrigger.
Summary of the invention
The purpose of this utility model is for the telescopic transport outrigger poor stability of prior art boats and ships, the deficiency of easily inclination, it is provided that one operates steadily, is difficult to the telescopic transport outrigger of careen oceangoing ship.
For reaching above-mentioned purpose, this utility model mainly provides following technical scheme:
A kind of boats and ships are with telescopic transport outrigger, at least include two joint transport outriggers, the transport outrigger connecting stem is main bridge, lifted and assist by hanging apparatus stretch to often saving transport outrigger, hanging apparatus includes drawing cable, the main bridge being arranged in stem stretches hoist engine, transport outrigger stretches hoist engine, it is arranged on the high level pulleys group that stem supports, it is arranged on often joint and transports the flexible assembly pulley on outrigger, it is respectively provided with one in the both sides often saving transport outrigger to stretch assembly pulley, adapt in the flexible assembly pulley position of the both sides supported with respective side and be respectively provided with high level pulleys group described in, each flexible hoist engine is respectively arranged with left winding drum and right winding drum, cable is drawn on Zola's cable and the right side to draw cable to include, cable is drawn to connect the winding drum of respective side respectively by Zola's cable and the right side, high level pulleys group, flexible assembly pulley；
Described transport outrigger is three joints, it is respectively main bridge, secondary bridge one and secondary bridge two, secondary bridge one and secondary bridge two share secondary bridge one two hoist engines and that stretch draw cable, secondary bridge one two hoist engines that stretch be positioned at the afterbody of main bridge, by Zola's cable of main bridge connect main bridge stretch hoist engine left winding drum, be positioned at the flexible pulley on the left of corresponding pulley, main bridge in the high level pulleys group in left side, by the right side of main bridge draw cable connect main bridge stretch hoist engine right winding drum, be positioned at the flexible pulley on the right side of corresponding pulley, main bridge in the high level pulleys group on right side；The right side shared by secondary bridge one and secondary bridge two draw cable auxiliary connection bridge one the associated pulleys of the two flexible assembly pulleys stretched on the right side of the right winding drum of hoist engine, the associated pulleys being positioned at flexible assembly pulley on the right side of the corresponding pulley of high level pulleys group on right side, secondary bridge one and secondary bridge two, by left secondary bridge one the associated pulleys of flexible assembly pulley on the left of the two left winding drums drawing flexible hoist engine that cable auxiliary connection bridge one and secondary bridge two share, the associated pulleys being positioned at flexible assembly pulley on the left of the corresponding pulley of high level pulleys group in left side, secondary bridge one and secondary bridge two；
Described high level pulleys group and flexible assembly pulley are running block；
Described is supported for portal frame；
Stem is provided with portal frame hoist engine, and portal frame hoist engine is provided with left and right two winding drums, Zola's cable of portal frame and the right side and draws cable to connect corresponding pulley in the high level pulleys group of respective side respectively；
Flexible assembly pulley lays respectively at the front end, both sides of often joint transport outrigger.
The boats and ships transport outrigger using this utility model structure has the most a little: be provided for the assembly pulley of lifting respectively in the both sides often saving transport outrigger, each assembly pulley is connected with hoist cylinder by drawing cable, therefore, by winding drum, the folding and unfolding drawing cable can be controlled, the flexible both sides to transport outrigger coordinating transport outrigger lift, owing to drawing the impetus of cable to be positioned at the both sides of often joint transport outrigger, and both sides draw cable by coaxial winding drum folding and unfolding, the folding and unfolding speed drawing cable is consistent, make often to save transport outrigger both sides draws cable length identical, even if the goods on transport outrigger loads unbalanced, transport outrigger also will not roll, so transport outrigger is steady, it is difficult to.
Accompanying drawing explanation
Fig. 1 is the telescopic transport outrigger example structure schematic perspective views of this utility model boats and ships boats and ships；
Fig. 2 is this utility model boats and ships boats and ships example structure schematic diagrams with telescopic transport outrigger embodiment contraction state；
Fig. 3 is that this utility model boats and ships boats and ships stretch out the example structure schematic diagram of state by telescopic transport outrigger embodiment.
Description of reference numerals
The main bridge of 1-stretches hoist engine；2-stem；3-pair bridge one two stretch hoist engine；The main bridge of 4-；5-pair bridge one；6-pair bridge two；7-draws cable；8-portal frame；9-portal frame hoist engine；The main bridge of 10-stretches assembly pulley；11-pair bridge one stretches assembly pulley；12-pair bridge two stretches assembly pulley；13-high level pulleys group；14-high level pulleys group.
Detailed description of the invention
As a example by using three joint transport outriggers, utility model is described further below.
The boats and ships of this utility model embodiment include main bridge 4, secondary bridge 1, secondary bridge 26 with telescopic transport outrigger, and main bridge 4 can stretch in stem 2, and secondary bridge 1 can stretch in main bridge 4, and secondary bridge 26 can be flexible in secondary bridge 1.Main bridge 4, secondary bridge 1, the stretching motion of secondary bridge 26 is completed by telescoping drive mechanism, because not being that inventive point of the present utility model is not spoken more at this.When main bridge 4, secondary bridge 1, when secondary bridge 26 stretches, by the hanging apparatus of transport outrigger to main bridge 4, secondary bridge 1, secondary bridge 26 lifts, preventing main bridge 4, secondary bridge 1, secondary bridge 26 turns forward under gravity, cause the telescopic transport outrigger of boats and ships to lose to support into water, and auxiliary telescopic drive mechanism completes main bridge 4, secondary bridge 1, the flexible work of secondary bridge 26.
The hanging apparatus of this utility model embodiment include main bridge stretch hoist engine 1, secondary bridge one two stretch hoist engine 3, draw cable 7 and assembly pulley.nullAssembly pulley includes the high level pulleys group 13 being arranged on portal frame、It is symmetricly set on the main bridge of main bridge 4 both sides to stretch assembly pulley 10、It is symmetricly set on the secondary bridge one of secondary bridge one both sides to stretch assembly pulley 11 and be symmetricly set on the secondary bridge two of secondary bridge two both sides and stretch assembly pulley 12，The main bridge hoist engine 1 that stretches is provided with a left side、Right two winding drums，The stretch position of assembly pulley 10 of the main bridge that its position and main bridge both sides are arranged adapts，By Zola's cable 7 of main bridge with right draw cable 7 to connect main bridge respectively to stretch the corresponding winding drum of hoist engine 1 and be positioned at the main bridge of respective side and stretch assembly pulley 10，Stretched the hoist engine 1 two, the left and right length drawing cable 7 needing to control main bridge according to stretching motion by main bridge，Secondary bridge one two both sides stretching hoist engine 3 be respectively provided with a winding drum two，The position of winding drum two and be symmetricly set on the secondary bridge one of secondary bridge one both sides and stretch assembly pulley 11 and be symmetricly set on the stretch position of assembly pulley 12 of the secondary bridge two of secondary bridge two both sides and adapt，Secondary bridge one and secondary bridge two share one and draw cable 7，The winding drum two drawing cable 7 to connect respective side shared by secondary bridge one and secondary bridge two and the secondary bridge one of corresponding side stretch assembly pulley and secondary bridge two stretches assembly pulley，By secondary bridge one two hoist engines control secondary bridge one two elongation and the shortenings drawing cable，Thus assist retractable driving device to complete main bridge 4，Secondary bridge 1，The stretching motion of secondary bridge 26，And to main bridge 4，Secondary bridge 1，Secondary bridge 26 lifts，Keep main bridge 4，Secondary bridge 1，The stability of secondary bridge 26.
In this utility model, main bridge stretches assembly pulley, secondary bridge one stretches assembly pulley, secondary bridge two assembly pulley that stretches is made up of at least one movable pulley respectively, is preferably made up of, so two coaxial movable pulleys, when lifting boats and ships with telescopic transport outrigger, often the joint boats and ships both sides of telescopic transport outrigger are pulled by two or more the cable that draws, and increase safety, reduce the pulling force drawing cable.
The homonymy same of preferably secondary bridge one and secondary bridge two draws cable to connect.The homonymy same of secondary bridge one and secondary bridge two draws cable to be connected by running block, secondary bridge one and secondary bridge two can be made simultaneously to stretch out and retraction, save the working time, increase the stationarity of transport outrigger work.
High level pulleys group and flexible assembly pulley are running block, can increase pulley for drawing the regulation performance of cable, make the direction drawing cable carry out adaptations with the change of transport outrigger telescopic location, add transport outrigger traveling comfort.
In the present embodiment, secondary bridge one two hoist engines 3 that stretch for driving secondary bridge 1 and secondary bridge 26 to carry out stretching motion, main bridge stretches hoist engine 1 for driving main bridge 4 to carry out stretching motion.
Claims (7)
- null1. boats and ships are with telescopic transport outrigger，At least include two joint transport outriggers，The transport outrigger connecting stem is main bridge，Lifted and assist by hanging apparatus stretch to often saving transport outrigger，It is characterized in that，Hanging apparatus includes drawing cable、The main bridge being arranged in stem stretches hoist engine (1)、Transport outrigger stretches hoist engine、It is arranged on the high level pulleys group (13) that stem supports，It is arranged on often joint and transports the flexible assembly pulley on outrigger，It is respectively provided with one in the both sides often saving transport outrigger to stretch assembly pulley，Adapt in the flexible assembly pulley position of the both sides supported with respective side and be respectively provided with high level pulleys group described in，Each flexible hoist engine is respectively arranged with left winding drum and right winding drum，Cable is drawn on Zola's cable and the right side to draw cable to include，Cable is drawn to connect the winding drum of respective side respectively by Zola's cable and the right side、High level pulleys group、Flexible assembly pulley.
- Boats and ships the most according to claim 1 are with telescopic transport outrigger, it is characterized in that, described transport outrigger is three joints, it is respectively main bridge (4), secondary bridge one (5) and secondary bridge two (6), secondary bridge one and secondary bridge two share secondary bridge one two hoist engines (3) and that stretch draw cable (7), secondary bridge one two hoist engines that stretch be positioned at the afterbody of main bridge (4), connected main bridge by Zola's cable of main bridge to stretch the left winding drum of hoist engine (1), it is positioned at corresponding pulley in the high level pulleys group in left side, flexible pulley on the left of main bridge, drawn cable to connect main bridge by the right side of main bridge to stretch the right winding drum of hoist engine (1), it is positioned at corresponding pulley in the high level pulleys group on right side, flexible pulley on the right side of main bridge；The right side shared by secondary bridge one and secondary bridge two draw cable auxiliary connection bridge one the associated pulleys of the two flexible assembly pulleys stretched on the right side of the right winding drum of hoist engine, the associated pulleys being positioned at flexible assembly pulley on the right side of the corresponding pulley of high level pulleys group on right side, secondary bridge one and secondary bridge two, by left secondary bridge one the associated pulleys of flexible assembly pulley on the left of the two left winding drums drawing flexible hoist engine that cable auxiliary connection bridge one and secondary bridge two share, the associated pulleys being positioned at flexible assembly pulley on the left of the corresponding pulley of high level pulleys group in left side, secondary bridge one and secondary bridge two.
- Boats and ships the most according to claim 1 and 2 are with telescopic transport outrigger, it is characterised in that described high level pulleys group and flexible assembly pulley are running block.
- Boats and ships the most according to claim 1 are with telescopic transport outrigger, it is characterised in that described is supported for portal frame.
- Boats and ships the most according to claim 3 are with telescopic transport outrigger, it is characterized in that, stem is provided with portal frame hoist engine (9), portal frame hoist engine (9) is provided with left and right two winding drums, Zola's cable of portal frame and the right side and draws cable to connect corresponding pulley in the high level pulleys group of respective side respectively.
- Boats and ships the most according to claim 1 are with telescopic transport outrigger, it is characterised in that flexible assembly pulley lays respectively at the front end, both sides of often joint transport outrigger.
- Boats and ships the most according to claim 4 are with telescopic transport outrigger, it is characterized in that, stem is provided with portal frame hoist engine (9), portal frame hoist engine (9) is provided with left and right two winding drums, Zola's cable of portal frame and the right side and draws cable to connect corresponding pulley in the high level pulleys group of respective side respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114962.6U CN205440776U (en) | 2015-12-30 | 2015-12-30 | Boats and ships are with telescopic transportation outrigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114962.6U CN205440776U (en) | 2015-12-30 | 2015-12-30 | Boats and ships are with telescopic transportation outrigger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205440776U true CN205440776U (en) | 2016-08-10 |
Family
ID=56573113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521114962.6U Expired - Fee Related CN205440776U (en) | 2015-12-30 | 2015-12-30 | Boats and ships are with telescopic transportation outrigger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205440776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200347622A1 (en) * | 2017-11-03 | 2020-11-05 | Link Lift IP Pty Ltd | Hoist platform system for multi-floor building construction |
-
2015
- 2015-12-30 CN CN201521114962.6U patent/CN205440776U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200347622A1 (en) * | 2017-11-03 | 2020-11-05 | Link Lift IP Pty Ltd | Hoist platform system for multi-floor building construction |
| US12031342B2 (en) * | 2017-11-03 | 2024-07-09 | Link Lift IP Pty Ltd | Hoist platform system for multi-floor building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20161230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |