CN106395696B - A kind of maintenance of the vessel fluid pressure type lifting apparatus - Google Patents
A kind of maintenance of the vessel fluid pressure type lifting apparatus Download PDFInfo
- Publication number
- CN106395696B CN106395696B CN201610792037.1A CN201610792037A CN106395696B CN 106395696 B CN106395696 B CN 106395696B CN 201610792037 A CN201610792037 A CN 201610792037A CN 106395696 B CN106395696 B CN 106395696B
- Authority
- CN
- China
- Prior art keywords
- outer framework
- hydraulic cylinder
- rolling wheel
- support
- support device
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B81/00—Repairing or maintaining vessels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The present invention relates to a kind of maintenance of the vessel fluid pressure type lifting apparatus, including lifting gear, support device and outer framework, lifting gear is uniformly mounted on the bottom centerline of outer framework, and support device is symmetrically mounted on the wall of outer framework front and rear sides.Lifting gear includes the first hydraulic cylinder and hydraulic cylinder leg for being packed in outer framework bottom vertically, and No.1 rolling wheel support is equipped on the axis of first hydraulic cylinder, coordinates on No.1 rolling wheel support and is equipped with No.1 idler wheel；Support device includes being mounted on second hydraulic cylinder on outer framework side wall, supporting rack is installed on second hydraulic cylinder axis, one end of supporting rack with outer framework is side walls hinged is connected, the other end is equipped with No. two rolling wheel supports, cooperation is equipped with No. two idler wheels on No. two rolling wheel supports, and No. two rolling wheel support one end are equipped with spring.The present invention can reduce the distance of large junk haul disembarkation, facilitate the development of large junk maintenance work.
Description
Technical field
The present invention relates to maintenance of the vessel technical field more particularly to a kind of maintenance of the vessel fluid pressure type lifting apparatus.
Background technology
Large junk is dragged to come on the bank by the maintenance needs of common large junk, and common mode is to pass through steel wire using hoist engine now
Large junk is pulled on bank by rope, and large junk bottom is directly contacted with bank sandy beach；The defect of this mode is：Large junk bottom directly with
Bank sandy beach contacts, and certain abrasion is not only will produce to large junk hull, but also large junk needs the distance for hauling disembarkation also longer.
Particular content
For disadvantages described above, the present invention devises a kind of maintenance of the vessel fluid pressure type lifting apparatus, specific skill of the invention
Art scheme is as follows：
A kind of maintenance of the vessel fluid pressure type lifting apparatus, including lifting gear, support device and outer framework, the lifting dress
The length direction set along outer framework is uniformly mounted on the bottom centerline of outer framework, length of the support device along outer framework
Direction is symmetrically mounted on the wall of outer framework front and rear sides.
The lifting gear includes the first hydraulic cylinder and hydraulic cylinder leg for being packed in outer framework bottom vertically, and described first
The axis top of hydraulic cylinder is equipped with No.1 rolling wheel support after passing through hydraulic cylinder leg, coordinates on the No.1 rolling wheel support and is equipped with
No.1 idler wheel；By the work of first hydraulic cylinder, the up and down motion of No.1 idler wheel is driven, it can be achieved that the rising of large junk hull is under
Drop.
The support device includes being hingedly mounted on second hydraulic cylinder on outer framework side wall, is cut with scissors on the second hydraulic cylinder axis
Connect and supporting rack be installed, one end of support frame as described above with outer framework is side walls hinged is connected, support frame as described above is far from outer framework side wall
One end on No. two rolling wheel supports are hingedly installed, on No. two rolling wheel supports cooperation No. two idler wheels are installed, described No. two
Rolling wheel support is equipped with spring close to the side of outer framework, and the one end of spring far from No. two rolling road holders is connected on supporting rack；
It is rotated by second hydraulic cylinder band movable supporting stent, in addition the cooperation of spring, can be such that No. two idler wheels are connect well with large junk hull
It touches, realizes the effect of support hull.
Beneficial effects of the present invention are：
The invention avoids large junk hulls to be directly in direct contact with bank sandy beach, reduces the haul of large junk hull and debarked
Abrasion in journey；It is contacted simultaneously with hull using idler wheel, converting the sliding friction between large junk hull and sandy beach to rolling rubs
It wipes, substantially reduces the tractive force of haul large junk disembarkation, save electric power resource；In addition the cooperation of lifting gear and support device
Large junk smoothly can be lifted, greatly facilitates the progress of follow-up large junk dimension repair work.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the vertical view of the present invention；
Fig. 2 is sectional view of the present invention about the A-A of Fig. 1.
Specific implementation mode
As depicted in figs. 1 and 2, a kind of maintenance of the vessel fluid pressure type lifting apparatus, including lifting gear 3,2 and of support device
Outer framework 1, the lifting gear 3 is uniformly mounted on the bottom centerline of outer framework 1 along the length direction of outer framework 1, described
Support device 2 is symmetrically mounted on along the length direction of outer framework 1 on 1 front and rear sides wall of outer framework.
The lifting gear 3 includes the first hydraulic cylinder 31 and hydraulic cylinder leg 32 for being packed in 1 bottom of outer framework vertically, institute
The axis top for stating first hydraulic cylinder 31 is equipped with No.1 rolling wheel support 33, the No.1 rolling wheel support after hydraulic cylinder leg 32
Cooperation is equipped with No.1 idler wheel 34 on 33.
The support device 2 includes being hingedly mounted on second hydraulic cylinder 21 on 1 side wall of outer framework, the second hydraulic cylinder 21
Supporting rack 22 is hingedly installed on axis, one end of support frame as described above 22 with outer framework 1 is side walls hinged is connected, support frame as described above 22 is remote
No. two rolling wheel supports 24 are hingedly installed on one end from 1 side wall of outer framework, coordinates on No. two rolling wheel supports 24 and is equipped with
No. two idler wheels 25, No. two rolling wheel supports 24 are equipped with spring 23 close to the side of outer framework 1, and spring 23 is far from No. two rolling roads
One end of holder 24 is connected on supporting rack 22.
In use, this large junk repair hydraulic pressure lifting apparatus is placed in the sand pit that bank has been dug in advance, large junk maintenance fluid
Press the left end of lifting apparatus close to water source one end, right end repairs end group on the outer framework 1 of hydraulic pressure lifting apparatus close to riverbank, large junk
This is concordant with sand pit, then drives large junk to bank, fore face large junk repairs the left end entrance of hydraulic pressure lifting apparatus, by outer
Large junk is pulled in large junk repair hydraulic pressure lifting apparatus by the pulling equipment on boundary, in large junk hull completely into large junk repair hydraulic pressure lift
After rising device, start first hydraulic cylinder 31 and second hydraulic cylinder 21, passes through connecing for No.1 idler wheel 34 and No. two idler wheels 25 and hull
It touches, large junk hull slowly is lifted, and then follow-up large junk maintenance work is unfolded.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (1)
1. a kind of maintenance of the vessel fluid pressure type lifting apparatus, including lifting gear (3), support device (2) and outer framework (1),
It is characterized in that：The lifting gear (3) is uniformly mounted on the bottom centerline of outer framework (1) along the length direction of outer framework (1)
On, the support device (2) is symmetrically mounted on along the length direction of outer framework (1) on the wall of outer framework (1) front and rear sides, the liter
First hydraulic cylinder (31) and hydraulic cylinder leg (32) of the falling unit (3) including being packed in outer framework (1) bottom vertically, described first
No.1 rolling wheel support (33), the No.1 rolling wheel support are installed after passing through hydraulic cylinder leg (32) above the axis of hydraulic cylinder (31)
(33) cooperation is equipped with No.1 idler wheel (34) on, and the support device (2) includes being hingedly mounted on second on outer framework (1) side wall
Hydraulic cylinder (21), is hingedly equipped with supporting rack (22) on second hydraulic cylinder (21) axis, one end of support frame as described above (22) with
Outer framework (1) is side walls hinged to be connected, and support frame as described above (22) is hingedly equipped with No. two rollings on one end far from outer framework (1) side wall
Wheel support (24), on No. two rolling wheel supports (24) cooperation No. two idler wheels (25), No. two rolling wheel supports (24) are installed
Spring (23), one end connection of the spring (23) far from No. two rolling wheel supports (24) are installed close to the side of outer framework (1)
On supporting rack (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792037.1A CN106395696B (en) | 2016-08-31 | 2016-08-31 | A kind of maintenance of the vessel fluid pressure type lifting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792037.1A CN106395696B (en) | 2016-08-31 | 2016-08-31 | A kind of maintenance of the vessel fluid pressure type lifting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106395696A CN106395696A (en) | 2017-02-15 |
| CN106395696B true CN106395696B (en) | 2018-11-13 |
Family
ID=58000997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610792037.1A Expired - Fee Related CN106395696B (en) | 2016-08-31 | 2016-08-31 | A kind of maintenance of the vessel fluid pressure type lifting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106395696B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706499B (en) * | 2018-06-04 | 2020-08-18 | 芜湖恒安钢结构有限公司 | Stable ship body lifting device |
| CN109353446B (en) * | 2018-09-19 | 2020-07-28 | 福建宝中海洋工程股份有限公司 | Ship maintenance special platform |
| CN111268594B (en) * | 2020-02-12 | 2020-10-30 | 嵊州市森拓新材料有限公司 | Auxiliary equipment for ship maintenance and launching |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2202804A (en) * | 1987-01-08 | 1988-10-05 | James Ivimey Aird | Modular boat cradle |
| JPH0256094U (en) * | 1988-10-18 | 1990-04-23 | ||
| DE3938188A1 (en) * | 1989-07-25 | 1991-02-07 | Schiffs Und Bootswerft Fr Schw | Hauling boat onto slipway - involves machine with two endless chains with hooks to grip boat |
| CA2422735A1 (en) * | 2003-03-18 | 2004-09-18 | Richard Emond | Device for craft |
| US7918178B2 (en) * | 2007-08-16 | 2011-04-05 | E-Z-Dock, Inc. | Modular floating watercraft port assembly |
| DE102010025666A1 (en) * | 2010-06-30 | 2012-01-05 | Franz Pils | Self-propelled boat transporter |
| CN203358836U (en) * | 2013-06-13 | 2013-12-25 | 浙江合兴船厂 | Hydraulic drive flat-bed trailer |
| CN103264754B (en) * | 2013-06-13 | 2016-12-28 | 浙江合兴船厂 | Tugboat system |
| CN104802691A (en) * | 2015-05-12 | 2015-07-29 | 宁波中宁伟业液压有限公司 | Yacht trailer |
| CN205290881U (en) * | 2016-01-24 | 2016-06-08 | 肖存峰 | Car maintenance platform |
-
2016
- 2016-08-31 CN CN201610792037.1A patent/CN106395696B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106395696A (en) | 2017-02-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20190831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |