CN106882325B - A kind of split type rudder paddle diversion pipe hanging method - Google Patents
A kind of split type rudder paddle diversion pipe hanging method Download PDFInfo
- Publication number
- CN106882325B CN106882325B CN201710133920.4A CN201710133920A CN106882325B CN 106882325 B CN106882325 B CN 106882325B CN 201710133920 A CN201710133920 A CN 201710133920A CN 106882325 B CN106882325 B CN 106882325B
- Authority
- CN
- China
- Prior art keywords
- bracket
- diversion pipe
- rudder paddle
- split type
- hanging
- 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
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
Abstract
The present invention relates to shipbuilding technical fields, specifically disclose split type rudder paddle diversion pipe hanging method, comprising: preparation tooling bracket → diversion pipe is fixed on bracket → ship plank freeze ship hanging code → on diversion pipe and bracket integral hoisting to the tank trolley on building berth ground → be moved to tugboat enclose downhole → chain block will in diversion pipe and bracket integral hoisting to rudder paddle shaft hole → installation positioning.Before present invention lifting, the center centering as far as possible of rudder paddle water conservancy diversion tube portion and equipment is fulfiled ahead of schedule, after reducing diversion pipe chain block pull-up, adjust the workload of axis hole centering；Easy to operate, efficient, safe, the workload of 4 hours originally is lifted, present 2 hours can be completed.
Description
Technical field
The present invention relates to shipbuilding technical fields, and in particular to a kind of split type rudder paddle diversion pipe hanging method.
Background technique
During shipbuilding industry, since tugboat rudder paddle draft-tube diameter is bigger than normal compared with well diameter is enclosed, water conservancy diversion tube portion can not be from
Deck is enclosed well aperture and is hung in, therefore diversion pipe must be hung to rudder paddle by loop wheel machine and enclose downhole and be installed.And water conservancy diversion tube shape is special
It very, is security consideration, the 90 ° of angles that should first fall steadily are put in ground.Then 6 are freezed in tugboat outside plate (enclosing well position all around)
Hanging code, with chain block gradually by its pull-up, then slowly adjustment water conservancy diversion tube hub face encloses well center (both sides gap after centering
Only 5mm or so), little by little rudder paddle is pulled to and is enclosed inside well, positioning is completed；However under art methods, need using multiple
Chain block co-locates diversion pipe, should adjust the hand of corresponding region according to the drift condition of diversion pipe in actual mechanical process
Cucurbit is drawn, entire position fixing process spends the artificial and time more.
Summary of the invention
In view of this, it is necessary to for above-mentioned problem, provide a kind of simple, convenient, efficient split type rudder paddle
Diversion pipe hanging method.
To achieve the above object, the present invention takes technical solution below:
The split type rudder paddle diversion pipe hanging method of the present invention, comprising the following steps:
Step 1): production rudder paddle diversion pipe ceiling mount bracket；
Step 2): diversion pipe is fixed on bracket；
Step 3): it freezes more ship hanging codes in ship plank；
Step 4): tank trolley is placed on building berth ground；
Step 5): above diversion pipe and bracket integral hoisting to tank trolley；
Step 6): diversion pipe and bracket are moved integrally to tugboat using tank trolley and enclose downhole；
Step 7): using chain block connection ship hanging code and bracket hanging code, diversion pipe and bracket are integrally pulled up to rudder
In paddle shaft hole；
Step 8): being fixed on corresponding position for diversion pipe, unloads bottom bracket, completes diversion pipe positioning；
The height of the bracket+tank trolley height+diversion pipe height be less than tugboat enclose well to ground height.
Further, the bracket includes bracket base and bracket hanging code；Multiple bracket hanging codes are set on bracket base.
Further, it is additionally provided with multiple support tubes on the bracket, is connected with top plate on the support tube top end face；Institute
It states support tube to be fixedly installed on the first backing plate, first backing plate is connect with the second backing plate on bracket by band nut bolt
It is fixed on bracket base；Position of centre of gravity of the top plate for support support diversion pipe.
Further, reinforcement cross bar is connected between the support tube.
Further, the top board undersurface is welded with reinforcer.
Further, support pier is also welded on the bracket.
Further, reinforcing rib is also welded on the bracket base.
It further, is that diversion pipe and bracket are moved integrally to tugboat to the underface for enclosing well in step 6).
Further, the effective rope of water conservancy diversion described in step 2) is bundled on bracket fixed.
The invention has the benefit that
1, it before lifting by crane, fulfils the center centering as far as possible of rudder paddle water conservancy diversion tube portion and equipment ahead of schedule, reduces diversion pipe hand
After drawing cucurbit pull-up, the workload of axis hole centering is adjusted；
2, lifting is easy to operate, efficient, safe, and the workload of 4 hours, present 2 hours can be completed originally；
3, the tooling bracket disposably made repeats and is applied to subsequent tugboat ship type.
Detailed description of the invention
Fig. 1 is tooling carrier structure main view of the invention；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the top view that tube portion set-up mode is supported in Fig. 1；
Fig. 4 is the structural schematic diagram that reinforcer is arranged on tray top panel medial surface；
Fig. 5 is the top view of Fig. 1；
Fig. 6 is the status diagram after diversion pipe is placed on bracket；
Fig. 7 is the schematic top plan view that diversion pipe uses state after rope binding in Fig. 6；
Fig. 8 is that diversion pipe and bracket are integrally placed in the status diagram after tank trolley；
Fig. 9 is the schematic diagram that ship hanging code is arranged on ship plank；
Figure 10 is that diversion pipe and bracket move integrally to tugboat the status diagram enclosed immediately below well；
Figure 11 is the status diagram that diversion pipe and bracket integrally use chain block to lift.
Detailed description of the invention: 1, bracket；101, bracket base；102, support tube；103, reinforce cross bar；104, support pier；105,
First backing plate；106, the second backing plate；107, bracket hanging code；108, band nut bolt；109, top plate；110, longitudinal reinforcer；
111, lateral reinforcer；112, reinforcing rib；2, diversion pipe；3, rope；4, ship hanging code；5, tank trolley；6, tugboat encloses well；7,
Chain block；8, rudder paddle shaft hole.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the embodiment of the present invention, to this hair
Bright technical solution work further clearly and completely describes.It should be noted that described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
It is to be appreciated that term " on ", "lower", "front", "rear", "left", "right", "horizontal", "top", "inner" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
Term " first ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", " second ", " third " feature can
To explicitly or implicitly include one or more of the features.
Embodiment
The split type rudder paddle diversion pipe hanging method of the present invention, comprising the following steps:
Step 1): production rudder paddle diversion pipe ceiling mount bracket 1.
As shown in Figure 1, the bracket 1 is the bracket that channel steel is welded, including bracket base 101 and bracket hanging code 107；
Multiple bracket hanging codes 107 are set on bracket base 101.The bracket hanging code 107 is welded in the upper surface of bracket 1 by proximal edge
On.Bracket hanging code 107 is installed for slinging diversion pipe 2, bracket hanging code 107 at least two, and position is arranged should
Guarantee horizontal steady when bracket 1 is lifted.1 upper surface of bracket is symmetrically disposed on before and after bracket hanging code 107 in the present embodiment.
As depicted in figs. 1 and 2, multiple support tubes 102,102 top of support tube are also provided on the bracket 1
Top plate 109 is connected on face；The support tube 102 is fixedly installed on the first backing plate 105, first backing plate 105 and bracket 1
On the second backing plate 106 pass through band nut bolt 108 be connected and fixed on bracket base 101.Support tube 102 is used to support diversion pipe
2 center of gravity.
As shown in figure 3, the support tube 102 in the present embodiment is set as 4, it is horizontal that reinforcement is welded between adjacent supports pipe 102
Bar 103, to improve the support strength of support tube 102.As shown in figure 4, preferably, 109 bottom surface of the top plate be welded with it is vertical
To reinforcer 110 and lateral reinforcer 111.
As shown in figure 5, being also welded with reinforcing rib on bracket base 101 because support 2 center stress of diversion pipe is larger
112, shown reinforcing rib 112 is respectively arranged at the left and right sides and upside of bracket base 101.
As shown in fig. 6, being also welded with support on the left and right sides of the bracket 1 to be further supported to diversion pipe 2
Pier 104.
Step 2): diversion pipe 2 is fixed on the bracket 1 of acceptance(check)；As shown in fig. 7, using rope 3 by diversion pipe 2
It is bundled on the bracket 1 of acceptance(check).The intensity of the bracket 1 is greater than the weight of its born rudder paddle diversion pipe 2.
Step 3): as shown in figure 9, freezing 4 ship hanging codes 4 in ship plank；On the corresponding bracket 1 of 4 ship hanging codes 4
Four bracket hanging codes 107.
Step 4): 4 tank trolleies 5 are placed on building berth ground；
Step 5): as shown in figure 8, by above diversion pipe 2 and 1 integral hoisting of bracket to tank trolley 5；
Step 6): as shown in Figure 10, diversion pipe 2 and bracket 1 is moved integrally to tugboat using tank trolley 5 and enclosed under well 6
Side；Position is adjusted, so that diversion pipe 2 and 1 entirety of bracket are placed exactly in the underface that tugboat encloses well 6.
Step 7): it as shown in figure 11, is connected one to one four groups of ship hanging codes 4 and bracket hanging code using chain block 7
107, diversion pipe 2 and 1 entirety of bracket are pulled up in rudder paddle shaft hole 8；
Step 8): being fixed on corresponding position for diversion pipe 2, unloads bottom bracket 1, completes diversion pipe 2 and positions.
The height of the height of bracket 1 of the invention+tank trolley 5 height+diversion pipe 2 is less than tugboat and encloses well 6 to ground
Height.Hoisting method of the invention can be applied to the lifting of 32m/33m tugboat series rudder for ship paddle diversion pipe.
Hanging method of the invention before lifting, fulfils the center centering as far as possible of rudder paddle water conservancy diversion tube portion and equipment ahead of schedule,
After reducing diversion pipe chain block pull-up, the workload of axis hole centering is adjusted；Lift easy to operate, efficient, safe, script 4
A hour workload, present 2 hours can be completed.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of split type rudder paddle diversion pipe hanging method, which comprises the following steps:
Step 1): production rudder paddle diversion pipe ceiling mount bracket；
Step 2): diversion pipe is fixed on the bracket of acceptance(check)；
Step 3): it freezes more ship hanging codes in ship plank；
Step 4): tank trolley is placed on building berth ground；
Step 5): above diversion pipe and bracket integral hoisting to tank trolley；
Step 6): diversion pipe and bracket are moved integrally to tugboat using tank trolley and enclose downhole；
Step 7): using chain block connection ship hanging code and bracket hanging code, diversion pipe and bracket are integrally pulled up to rudder paddle shaft
In hole；
Step 8): being fixed on corresponding position for diversion pipe, unloads bottom bracket, completes diversion pipe positioning；
The height of the bracket+tank trolley height+diversion pipe height be less than tugboat enclose well to ground height；
The bracket includes bracket base and bracket hanging code；Multiple bracket hanging codes are set on bracket base；
It is additionally provided with multiple support tubes on the bracket, is connected with top plate on the support tube top end face；The support tube is fixed
It is set on the first backing plate, the second backing plate on first backing plate and bracket is connected and fixed on bracket bottom by band nut bolt
Seat；Position of centre of gravity of the top plate for support support diversion pipe.
2. split type rudder paddle diversion pipe hanging method according to claim 1, which is characterized in that connected between the support tube
There is reinforcement cross bar.
3. split type rudder paddle diversion pipe hanging method according to claim 1, which is characterized in that the top board undersurface welding
There is reinforcer.
4. the split type rudder paddle diversion pipe hanging method according to claim 2-3 any one, which is characterized in that the support
Support pier is also welded on frame.
5. split type rudder paddle diversion pipe hanging method according to claim 1 to 3, which is characterized in that the support
Reinforcing rib is also welded on frame pedestal.
6. split type rudder paddle diversion pipe hanging method according to claim 1, which is characterized in that be by water conservancy diversion in step 6)
Pipe and bracket move integrally to tugboat the underface for enclosing well.
7. split type rudder paddle diversion pipe hanging method according to claim 1, which is characterized in that led described in step 2)
Flow tube is bundled on bracket fixed with rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133920.4A CN106882325B (en) | 2017-03-08 | 2017-03-08 | A kind of split type rudder paddle diversion pipe hanging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133920.4A CN106882325B (en) | 2017-03-08 | 2017-03-08 | A kind of split type rudder paddle diversion pipe hanging method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106882325A CN106882325A (en) | 2017-06-23 |
| CN106882325B true CN106882325B (en) | 2019-04-26 |
Family
ID=59180445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710133920.4A Expired - Fee Related CN106882325B (en) | 2017-03-08 | 2017-03-08 | A kind of split type rudder paddle diversion pipe hanging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106882325B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053711A (en) * | 2019-04-30 | 2019-07-26 | 广船国际有限公司 | Embedded hanging code component and the ship comprising it |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878674A (en) * | 2017-10-19 | 2018-04-06 | 中船黄埔文冲船舶有限公司 | A kind of split type side propeller enters cabin method |
| CN108298016B (en) * | 2017-12-29 | 2019-07-12 | 南通中远船务工程有限公司 | Crude oil rejects shipowner's propeller bracket sliding lifting installation method |
| CN108298017B (en) * | 2018-01-03 | 2019-09-27 | 广东凯力船艇股份有限公司 | A kind of well formula vibration damping installation method of steering gear |
| CN113320659B (en) * | 2021-06-25 | 2022-07-01 | 广船国际有限公司 | Method for assembling flange and barrel of double-angle steering oar of ship |
| CN113715989B (en) * | 2021-08-31 | 2022-12-13 | 广船国际有限公司 | Steering oar device jacking bracket and steering oar device installation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475045A (en) * | 2008-11-14 | 2009-07-08 | 大连船舶重工集团有限公司 | Hoisting method for rudder blade during shipbuilding process |
| CN103129701A (en) * | 2011-11-22 | 2013-06-05 | 上海船厂船舶有限公司 | Positioning method of stream guidance cover on segmentation |
| CN104443260A (en) * | 2014-11-18 | 2015-03-25 | 中船黄埔文冲船舶有限公司 | Installing device and method for underwater part of full-revolving propeller |
| CN204353702U (en) * | 2014-12-26 | 2015-05-27 | 浙江国际海运职业技术学院 | A kind of frock moulding bed of ship honeycomb duct |
-
2017
- 2017-03-08 CN CN201710133920.4A patent/CN106882325B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101475045A (en) * | 2008-11-14 | 2009-07-08 | 大连船舶重工集团有限公司 | Hoisting method for rudder blade during shipbuilding process |
| CN103129701A (en) * | 2011-11-22 | 2013-06-05 | 上海船厂船舶有限公司 | Positioning method of stream guidance cover on segmentation |
| CN104443260A (en) * | 2014-11-18 | 2015-03-25 | 中船黄埔文冲船舶有限公司 | Installing device and method for underwater part of full-revolving propeller |
| CN204353702U (en) * | 2014-12-26 | 2015-05-27 | 浙江国际海运职业技术学院 | A kind of frock moulding bed of ship honeycomb duct |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053711A (en) * | 2019-04-30 | 2019-07-26 | 广船国际有限公司 | Embedded hanging code component and the ship comprising it |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106882325A (en) | 2017-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106882325B (en) | A kind of split type rudder paddle diversion pipe hanging method | |
| CN106882698B (en) | A kind of integral type rudder oar hanging method | |
| CN104443260B (en) | A kind of all-direction propeller underwater portion erecting device and method | |
| CN106741603B (en) | The flow container fast and accurately localization method when liquefaction vessel is built | |
| CN107161282B (en) | A kind of propeller shrouding mounting device | |
| CN108455451B (en) | A kind of 600 tons of gantry cranes hold the method for hanging installation superelevation flare tower | |
| CN106218811A (en) | A kind of ship stern tube shaft wears axle method | |
| CN104242152A (en) | Lifting device for lifting overhead ground wire on straight concrete pole | |
| CN103939299A (en) | Split type installation process for offshore wind turbine | |
| CN209050366U (en) | The connecting rod bearing shell mounting tool of marine diesel | |
| CN104891325B (en) | A kind of whole ship handling launching method of use hull bracket | |
| CN207566717U (en) | A kind of I-shaped floor steel beam lifting structure | |
| CN108860450A (en) | A kind of propeller for vessels blade assemble method | |
| CN201703776U (en) | Inverted lifting device of storage tank | |
| CN106143808B (en) | Assembled crane for container ship and assembling mode thereof | |
| CN110053720A (en) | Immersed tube combination transport installs equipment and transportation installation method | |
| CN107653857A (en) | A kind of offshore platform installation method | |
| CN202247682U (en) | Bridge crane for installing curtain board | |
| KR20160134729A (en) | Method for manufacturing crane and system for mounting superstructure of crane | |
| CN204689351U (en) | A kind of H profile steel structural elements suspender | |
| CN108999428A (en) | A kind of method for dismounting of submerged tunnel steel closure door | |
| KR101429551B1 (en) | Installation module of trolley hoist for vessel or marine structure and the operating method of it | |
| CN211589918U (en) | Container guide rail anti-top installation device | |
| CN208577339U (en) | A kind of prefabricated pipe gallery lifting balancing stand | |
| CN208897265U (en) | A kind of novel rudder paddle mounting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Deyi Inventor after: Gao Wenbin Inventor after: Lu Yuming Inventor after: Chen Guoqiang Inventor after: Huang Changmiao Inventor after: Zheng Meng Inventor after: Chen Jianheng Inventor before: Gao Wenbin Inventor before: Sun Deyi Inventor before: Lu Yuming Inventor before: Chen Guoqiang Inventor before: Huang Changmiao Inventor before: Zheng Meng Inventor before: Chen Jianheng |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20210308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |