CN101481000B - Fiberglass boat neck bearing and shafting mounting technique - Google Patents
Fiberglass boat neck bearing and shafting mounting technique Download PDFInfo
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- CN101481000B CN101481000B CN 200810159450 CN200810159450A CN101481000B CN 101481000 B CN101481000 B CN 101481000B CN 200810159450 CN200810159450 CN 200810159450 CN 200810159450 A CN200810159450 A CN 200810159450A CN 101481000 B CN101481000 B CN 101481000B
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Abstract
The invention relates to an installing technology of a shaft system and a rudder system of a glass fiber reinforced plastic ship, in particular to an installing technology of a lower rudder carrier and a shaft system of the glass fiber reinforced plastic ship. The installing technology is characterized by comprising the steps as follows: when a hull is not pasted, a working procedure is completed in a hull mould, namely a preformed piece, a rudderstock cross center line and a connecting screw hole position of a rudder pipe are drawn by using the installing technology of the rudder system and the shaft system as a standard, the hull is demoulded, the rudderstock cross center line, the connecting screw hole position of the rudder pipe and the beauty frame position of a screw shaft on the hull preformed piece are found, the rudder pipe, the lower rudder carrier and the screw shaft beauty frame are positioned and installed by pulling lines according to marks on the preformed piece, thus, when variation occurs, the error can be controlled from 3 mm to 5 mm and can be regulated by a top screw in an installing process, and resin is injected into an installing gap; and after the resin solidifies, the installing gap is firmly pasted by a glass fiber reinforced plastic layer. The invention has the advantages of simple processing, convenient installation and repair, hull resistance reduction, no influence of the sailing speed of the ship, and the like.
Description
Technical field:
The present invention relates to the installation of ferry glass reinforced plastic boat axle system, rudder system, specifically a kind of ferry glass reinforced plastic boat neck bearing and axle are mounting process.
Background technology:
As everyone knows, as everyone knows, a kind of novel technique all is because production practice add theoretical guidance again and constantly sum up out, because fiber glass reinforced plastics (FRP) vessel and steel boats and ships at axle are, the fixing connection mode of rudder system has difference, the steel ship be welding process, the pasted technique of composite material and fiber glass reinforced plastics (FRP) vessel is leaned on, so be very different at mounting means, fiber glass reinforced plastics (FRP) vessel is from working as from the nineties construction in last century to come, axle system, the fixed form of rudder system is anti-build process according to the steel boats and ships always, although different, but also similar, both increase the difficulty of installing like this, also affected setting accuracy, also increased simultaneously the cost of material.
Summary of the invention:
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, cost is low, to make things convenient for the ferry glass reinforced plastic boat axle be beauty's frame and lower rudder installation method for installation and maintenance.
The present invention can reach by following measure:
A kind of ferry glass reinforced plastic boat neck bearing and axle are mounting process, it is characterized in that step is as follows:
1, when hull does not also paste, a procedure of finishing in the hull mould namely arranges reservation member,
2, on the reservation member of hull, depict again cross centre line and the connecting screw hole site of rudder pipe take the axis of the line of centers of rudder system, axle system as benchmark, then make hull;
3, the position of beauty's frame of the position in rudder stock cross centre line on the oceangoing ship body reservation member, rudder pipe connecting screw hole and stern tube shaft is found out in the hull demoulding;
4, come backguy location and rudder pipe, neck bearing and stern tube shaft beauty frame are installed according to the mark on the reservation member, just having changed at last since so also can be controlled in the 3-5mm scope, and this error is that the jackscrew can be by installation the time is aligned;
5, pour into resin to installing in the slit, behind hardening of resin, paste firmly with frp layer again and get final product.
The present invention adopts the theoretical centerline that depicts rudder stock on the basis of hull mould reservation member, so just can find faster, more accurately the bench mark of installation after the main body demoulding.When we after hull has been done reservation member, so just can allow hull become a plane at the position that fittings is installed, brought the aspect both for our installation and maintenance, fittings can be consistent substantially with the line style of hull after installation, also reduced the resistance of hull like this, thereby reduced energy consumption, not only attractive in appearance, processing is simple, install and maintenance is convenient, reduce the resistance of hull but also can not affect the speed of a ship or plane of boats and ships.
Description of drawings:
Fig. 1 is the structural representation of neck bearing of the present invention.
Fig. 2 is the structural representation of center shafting beauty frame of the present invention.
The specific embodiment:
The invention will be further described below in conjunction with accompanying drawing:
As shown in drawings, a kind of ferry glass reinforced plastic boat neck bearing and axle are the installation of beauty's frame, when also pasting, hull just in hull 1 mould, do not bury reservation member, be cross centre line and the screw hole position that mounting process depicts the rudder pipe with rudder system, axle on the reservation member of hull 1 again, rudder system, axle be the mounting process angle that comprises the stern tube shaft line, from the debugging of baseline, particular location etc. on hull 1; And the position of rudder stock line of centers on hull 1, then make hull 1, hull 1 manufacture craft is same as the prior art, this does not give unnecessary details, after hull 1 demoulding, just can see the cross centre line of the rudder stock 2 that may draw in advance and the position in rudder pipe 3 connecting screw holes at the hull reservation member, and the position of beauty's frame 4 of stern tube shaft also can embody corresponding position on hull 1, we just can come according to the mark on the reservation member backguy location rudder pipe 3, neck bearing 5 and stern tube shaft beauty frame 4, just changed at last like this and also can be controlled in the 3-5mm scope, this error is to align by the jackscrew when installing, after rudder pipe 3 and beauty's frame 4 location are appropriate, in the slit, pour into again resin, behind hardening of resin, paste firmly with frp layer again and get final product, this technique has brought the aspect for our installation and maintenance, beauty's frame 4 and neck bearing 5 can be consistent substantially with the line style of hull 1 after installation, also reduce the resistance of hull like this, thereby reduced energy consumption, processing is simple, it is convenient to install and overhaul, faster after the main body demoulding, the bench mark that finds more accurately installation is departure point.
The mounting plane of the reservation member of neck bearing 5 of the present invention and beauty's frame 4 must guarantee level with hull 1 baseline, and the oad of reservation member should be 1.15 times of neck bearing 5 and beauty's frame 4, the convenience for processing parts and installation like this, the thickness of reservation member will be principle according to easy construction then, but also should be as far as possible low under the prerequisite of easy construction, all must after the demoulding, proofread in the again standard that the bench mark on the reservation member in the mould is determined, it is minimum that error is reduced to, and after check and correction is good (by the high speed jackscrew) is consistent mounted neck bearing 5 and beauty's frame 4 lower planes and hull form through the processing of putty and pasted technique again when neck bearing 5 and beauty's frame 4.
The present invention adopts the theoretical centerline that depicts rudder stock on the basis of hull 1 mould reservation member, so just can be faster after the main body demoulding, find more accurately the bench mark of installation, when we after hull 1 has been done reservation member, so just can allow hull become a plane at the position that fittings is installed, brought the aspect both for our installation and maintenance, fittings can be consistent substantially with the line style of hull 1 after installation, also reduce the resistance of hull 1 like this, thereby reduced energy consumption, it is convenient to install and overhaul, the resistance that reduces hull can not affect again the speed of a ship or plane of boats and ships.
The theory of ferry glass reinforced plastic boat neck bearing 5 of the present invention and beauty's frame 4 novel process for installing is: at first carry out in advance reservation member and find bench mark when hull 1 does not also paste in ship model, so just can allow main body 1 look for again later on stern tube shaft line and rudder stock 2 line of centerss just to become simply in the demoulding, bring the aspect also for our installation and maintenance, more can well guarantee the water tightness of hull.
Claims (3)
1. a ferry glass reinforced plastic boat neck bearing and axle are mounting process, it is characterized in that step is as follows:
(1), at the hull mould reservation member is set;
(2), again on the reservation member of hull, depict the position of beauty's frame of cross centre line, connecting screw hole site and the stern tube shaft of rudder pipe take the axis of the line of centers of rudder system, axle system as benchmark, then make hull;
(3), the hull demoulding, find out the position of beauty's frame of the position in rudder pipe cross centre line on the hull reservation member, rudder pipe connecting screw hole and stern tube shaft;
(4), come the backguy location, rudder pipe, neck bearing and stern tube shaft beauty frame are installed according to the mark on the reservation member;
(5), pour into resin to installing in the slit, behind hardening of resin, paste firmly with frp layer again and get final product.
2. a kind of ferry glass reinforced plastic boat neck bearing according to claim 1 and axle are mounting process, the oad that it is characterized in that reservation member be physical unit oad 1.05-1.25 doubly.
3. a kind of ferry glass reinforced plastic boat neck bearing according to claim 1 and axle are mounting process, it is characterized in that reservation member and the hull baseline assurance level of neck bearing and beauty's frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810159450 CN101481000B (en) | 2008-11-28 | 2008-11-28 | Fiberglass boat neck bearing and shafting mounting technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810159450 CN101481000B (en) | 2008-11-28 | 2008-11-28 | Fiberglass boat neck bearing and shafting mounting technique |
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| Publication Number | Publication Date |
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| CN101481000A CN101481000A (en) | 2009-07-15 |
| CN101481000B true CN101481000B (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200810159450 Active CN101481000B (en) | 2008-11-28 | 2008-11-28 | Fiberglass boat neck bearing and shafting mounting technique |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640282A (en) * | 2017-09-22 | 2018-01-30 | 南通如港船舶配套机械有限公司 | A kind of multi-purpose vessel axle, rudder system mounting process |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO330414B1 (en) * | 2009-12-09 | 2011-04-11 | Rolls Royce Marine As | Lofting of rudder trunk on ships |
| CN102390484B (en) * | 2011-10-06 | 2013-11-27 | 山东中复船艇科技发展有限公司 | Installation method for tail shaft support of glass fiber reinforced plastics ship |
| CN102825691B (en) * | 2012-08-29 | 2016-09-21 | 中船桂江造船有限公司 | Epoxy sealing implant makees method and the cast structure thereof of hull pad |
| CN110217369A (en) * | 2019-07-10 | 2019-09-10 | 江龙船艇科技股份有限公司 | A kind of rudder bearer mounting structure |
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| DE102008011517A1 (en) * | 2008-03-02 | 2009-09-03 | Schottdorf, Bernd, Dr. | Method, apparatus and support structure and their use for producing a fiber composite part |
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| DE102008011517A1 (en) * | 2008-03-02 | 2009-09-03 | Schottdorf, Bernd, Dr. | Method, apparatus and support structure and their use for producing a fiber composite part |
| CN101298278A (en) * | 2008-06-13 | 2008-11-05 | 威海中复西港船艇有限公司 | Glass fibre reinforced plastic ship non-mould moulding process |
| CN101412434A (en) * | 2008-11-28 | 2009-04-22 | 威海中复西港船艇有限公司 | Method for manufacturing glass fibre reinforced plastic shipping mould |
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| CN107640282A (en) * | 2017-09-22 | 2018-01-30 | 南通如港船舶配套机械有限公司 | A kind of multi-purpose vessel axle, rudder system mounting process |
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| CN101481000A (en) | 2009-07-15 |
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Effective date of registration: 20230822 Address after: Room 411B, No. 133 Xiji Road, Huangpu District, Guangzhou City, Guangdong Province, 510700 Patentee after: Shanhe Yacht (Guangdong) Co.,Ltd. Address before: 264200 No. 2, Dalian Road, hi tech Industrial Development Zone, Shandong, Weihai Patentee before: WEIHAI ZHONGFU XIGANG SHIP Co.,Ltd. |
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