CN102019998B - Erection embarking method of upper and lower water side cabins - Google Patents

Erection embarking method of upper and lower water side cabins Download PDF

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Publication number
CN102019998B
CN102019998B CN 201010582874 CN201010582874A CN102019998B CN 102019998 B CN102019998 B CN 102019998B CN 201010582874 CN201010582874 CN 201010582874 CN 201010582874 A CN201010582874 A CN 201010582874A CN 102019998 B CN102019998 B CN 102019998B
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CN
China
Prior art keywords
cabin
waterside
segmentation
complete
water
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CN 201010582874
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Chinese (zh)
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CN102019998A (en
Inventor
练博强
李家林
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广州中船黄埔造船有限公司
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Priority to CN 201010582874 priority Critical patent/CN102019998B/en
Publication of CN102019998A publication Critical patent/CN102019998A/en
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Publication of CN102019998B publication Critical patent/CN102019998B/en

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Abstract

The invention discloses an erection embarking method of upper and lower water side cabins, comprising the following steps: 1) segmental manufacturing is carried out on a complete section at the bottom of a cargo compartment to form two bottom sections, and the two bottom sections are combined then docked and loaded; 2) a water side cabin is manufactured in a segmental way, segmentation is carried out on an upper water side cabin, and segmentation is carried out on a lower water side cabin, the subsection of the upper water side cabin and the subsection of the lower water side cabin are connected in a welding way, so as to form the complete section of upper and lower water side cabins at one side of the cargo compartment on the ground, and a cargo compartment support is arranged between the subsection of the upper water side cabin and the subsection of the lower water side cabin, the subsections of the upper water side cabin and the lower water side cabin are combined by two and docked and loaded, 3) an erection crane code is arranged on the complete section of the upper and lower water side cabins, the complete section of the upper and lower water side cabins is hoisted in a turning-over way, and is dry-docked and embarked to form cargo walls at two sides of the cargo compartment. According to the invention, vertical position welding between the subsection of the upper water side cabin and the subsection of the lower water side cabin is changed into downward welding when erection is carried out, working at height is changed into working on the ground, the working efficiency is improved, operation risks are reduced, and the cost is reduced.

Description

Method for loading is always organized in cabin, waterside, up and down
Technical field
The present invention relates to the shipbuilding technical field, is that method for loading is always organized in cabin, waterside, a kind of timber carrier up and down specifically.
Background technology
The total prescription formula of traditional bulge carrier major part is bottom 1 and the lift-launch that lies up after total group in twos of the total group 2 in cabin, lower waterside, cabin, upper waterside 3.As Fig. 1-3, when adopting this total prescription formula cabin, upper waterside complete cross section lie up when carrying with cabin, lower waterside complete cross section between lift-launch to stitch be cross joint 4, to scaffold erecting 5 at the outside plate place, be unfavorable for site operation, be difficult to the location during lift-launch, precision is not high, belong to aloft work, operating efficiency is not high, and operating risk is large, increased the ship building cost, how reducing shipbuilding cost is the difficult problem that each family's shipyard faces at present.
Summary of the invention
In order to overcome the shortcoming of the total prescription formula of tradition, the purpose of this invention is to provide a kind of effective raising operating efficiency, reduce operating risk, reduce the cabin, waterside up and down of ship building cost and always organize method for loading.
The present invention is that the technical solution problem is taked following technical scheme:
Method for loading is always organized in cabin, waterside, a kind of up and down, it is characterized in that cabin, waterside, described up and down always organizes method for loading and comprise the following steps:
1) the tank top complete cross section carries out division system and causes two bottom segmentations, and the lift-launch that lies up again after block assembly of two bottoms;
2) cabin, waterside division system is caused the cabin segmentation of upper waterside, the cabin segmentation of lower waterside, on the level land, the cabin segmentation of upper waterside and the cabin segmentation of lower waterside are welded to connect cabin, the waterside up and down complete cross section that consists of cargo hold one side, and install cargo hold and support between the cabin segmentation of upper waterside and the cabin segmentation of lower waterside, lift-launch again lies up after the cabin segmentation of upper waterside and the cabin segmentation of lower waterside are always organized in twos;
3) total group is installed and hangs code on the complete cross section of cabin, waterside, up and down, cabin, waterside, up and down complete cross section turnover hoisting lies up and carries two wing bulkheads that form cargo hold.
End face at cabin, the waterside up and down complete cross section of two wing bulkheads that consist of cargo hold in step 3) is equipped with the special-purpose overline bridge in location.
The outer upper of the upper waterside cabin segmentation of up and down cabin, waterside complete cross section is equipped with total group of hook that hangs code, in the inside portion of the lower waterside cabin segmentation of cabin, waterside, up and down complete cross section, total group of hook that hangs code is installed.
The cement buttress evenly is set on the level land step 2), the cabin segmentation of upper waterside and the cabin segmentation of lower waterside are placed on the cement buttress, and the cabin segmentation of lower waterside or on cabin, waterside section side be provided with the side of a ship outer support segmentation of cabin, waterside and the cabin segmentation of lower waterside be the level of state, the face of the cabin segmentation of upper waterside, the cabin segmentation of lower waterside and cement buttress consists of the outside plate of cabin, waterside, up and down complete cross section, and the attitude that crouches take this outside plate as basal plane is always organized.
The present invention compared with prior art has following advantage:
1) the present invention obtains the bottom segmentation because the bottom complete cross section carries out the segmentation manufacturing, and the location is fast when total group is carried, and precision is high;
2) segmentation of cabin, waterside is made: upper waterside cabin segmentation, the cabin segmentation of lower waterside, and be on the level land, the cabin segmentation of upper waterside and the cabin segmentation of lower waterside to be welded to connect cabin, the waterside up and down complete cross section that consists of cargo hold one side, just the weld seam between original upper cabin, waterside and cabin, lower waterside is become downhand welding by vertical position welding when cabin, waterside, up and down is always organized like this, become grading operation by aloft work, greatly improved operating efficiency, reduce operating risk, greatly reduced the ship building cost.
In a word, the present invention first lies up after total group by two bottom segmentations and carries and after upper waterside cabin segmentation first always organizes in twos with the cabin segmentation of lower waterside, then lift-launchs that lie up, and locates soon during the lift-launch of bottom block assembly like this, and precision is high; Cabin, waterside, up and down can become downhand welding to original vertical position welding when always organizing, and do on the aloft work level land, increases work efficiency, and reduces operating risk; Reduce costs, saved the expense that scaffolds erecting, every ship can reduce 300,000 yuan of the expenses of scaffold.
Description of drawings
Fig. 1 is the first step bottom segmentation schematic diagram that method for loading is always organized in cabin, waterside, prior art up and down;
Fig. 2 is that second step that method for loading is always organized in cabin, waterside, prior art up and down lies up and carries the vertical position welding schematic diagram;
Fig. 3 is that behind the total group in cabin, waterside, prior art up and down the 3rd stepping depressed place, total group is carried schematic diagram;
Fig. 4 is the bottom segmentation schematic diagram that method for loading is always organized in cabin, waterside, the present invention up and down;
Fig. 5 be cabin, waterside, the present invention up and down always organize method for loading on the level land, the cabin segmentation of upper waterside and the cabin segmentation of lower waterside are welded to connect schematic diagram;
Fig. 6 is total group lift-launch schematic diagram that method for loading is always organized in cabin, waterside, the present invention up and down;
Fig. 7 is that under cabin, waterside, the present invention up and down is always organized on method for loading, cabin, waterside complete cross section stands up front lifting schematic diagram;
Fig. 8 is that under cabin, waterside, the present invention up and down is always organized on method for loading, cabin, waterside complete cross section lifts the schematic diagram that lies up.
The specific embodiment
Below in conjunction with accompanying drawing, method for loading always being organized in cabin, the upper and lower waterside of the present invention is described further:
Method for loading is always organized in cabin, waterside, the present invention up and down, comprises the following steps:
1) the tank top complete cross section carries out the segmentation manufacturing, has realized that like this two bottom segmentations 8 always organizes, and total group when carrying the location soon, the purpose that precision is high and establishing, as shown in Figure 4;
2) segmentation of cabin, waterside is made: upper waterside cabin segmentation 9, lower waterside cabin segmentation 10;
3) on the level land, upper waterside cabin segmentation 9 and lower waterside cabin segmentation 10 being welded to connect is that downhand welding 11 consists of cabin, the waterside up and down complete cross section of cargo hold one side, and installs cargo hold support 7 between upper waterside cabin segmentation 9 and lower waterside cabin segmentation 10, as shown in Figure 5;
4) the total group is installed and hangs code 12 on the complete cross section of cabin, waterside, up and down, cabin, waterside, up and down complete cross section turnover hoisting lies up and carries the two wing bulkheads formation cargo holds that form cargo hold, and the attitude that crouches take outside plate as basal plane when total group is always organized, as shown in Figure 6.End face at cabin, the waterside up and down complete cross section of two wing bulkheads that consist of cargo hold is equipped with the special-purpose overline bridge 6 in location.
As shown in Fig. 7-8, in the outer upper of the upper waterside cabin segmentation of cabin, waterside, up and down complete cross section, total group of hook that hangs code is installed, in the inside portion of the lower waterside cabin segmentation of cabin, waterside, up and down complete cross section, total group of hook that hangs code is installed.
In addition, the cement buttress evenly is set on the level land, the cabin segmentation of upper waterside and the cabin segmentation of lower waterside are placed on the cement buttress, and the cabin segmentation of lower waterside or on cabin, waterside section side be provided with the side of a ship outer support segmentation of cabin, waterside and the cabin segmentation of lower waterside be the level of state, the face of the cabin segmentation of upper waterside, the cabin segmentation of lower waterside and cement buttress consists of the outside plate of cabin, waterside, up and down complete cross section, and the attitude that crouches take this outside plate as basal plane is always organized.
As carrying at cabin, waterside, 32000 tons of timber carrier up and down block assembly, from the above, by the lift-launch that lies up again after two bottom block assemblies, lift-launch again lies up after the cabin segmentation of upper waterside and the cabin segmentation of lower waterside are always organized in twos, when this total prescription formula bottom block assembly carries, the location is fast, and precision is high; Cabin, waterside, up and down can become downhand welding to original vertical position welding when always organizing, and do on the aloft work level land, increases work efficiency, and reduces operating risk; Reduce costs, saved the expense that scaffolds erecting, every ship can reduce 300,000 yuan of the expenses of scaffold.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.

Claims (4)

1. method for loading is always organized in cabin, waterside, a up and down, it is characterized in that cabin, waterside, described up and down always organizes method for loading and comprise the following steps:
1) the tank top complete cross section carries out division system and causes two bottom segmentations, and the lift-launch that lies up again after block assembly of two bottoms;
2) cabin, waterside division system is caused the cabin segmentation of upper waterside, the cabin segmentation of lower waterside, on the level land, the cabin segmentation of upper waterside and the cabin segmentation of lower waterside are welded to connect cabin, the waterside up and down complete cross section that consists of cargo hold one side, and install cargo hold and support between the cabin segmentation of upper waterside and the cabin segmentation of lower waterside, lift-launch again lies up after the cabin segmentation of upper waterside and the cabin segmentation of lower waterside are always organized in twos;
3) total group is installed and hangs code on the complete cross section of cabin, waterside, up and down, cabin, waterside, up and down complete cross section turnover hoisting lies up and carries two wing bulkheads that form cargo hold.
2. method for loading is always organized in cabin, waterside, up and down according to claim 1, it is characterized in that: the end face at cabin, the waterside up and down complete cross section of two wing bulkheads that consist of cargo hold in step 3) is equipped with the special-purpose overline bridge in location.
3. method for loading is always organized in cabin, waterside, up and down according to claim 1, it is characterized in that: the outer upper of the upper waterside cabin segmentation of up and down cabin, waterside complete cross section is equipped with total group of hook that hangs code, in the inside portion of the lower waterside cabin segmentation of cabin, waterside, up and down complete cross section, total group of hook that hangs code is installed.
4. method for loading is always organized in cabin, waterside, up and down according to claim 1, it is characterized in that: step 2) in the cement buttress evenly is set on the level land, the cabin segmentation of upper waterside and the cabin segmentation of lower waterside are placed on the cement buttress, and the cabin segmentation of lower waterside or on cabin, waterside section side be provided with the side of a ship outer support segmentation of cabin, waterside and the cabin segmentation of lower waterside be the level of state, the face of the cabin segmentation of upper waterside, the cabin segmentation of lower waterside and cement buttress consists of the outside plate of cabin, waterside, up and down complete cross section, and the attitude that crouches take this outside plate as basal plane is always organized.
CN 201010582874 2010-12-10 2010-12-10 Erection embarking method of upper and lower water side cabins CN102019998B (en)

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103507913A (en) * 2013-09-12 2014-01-15 南通明德重工有限公司 Design method for subsection division of chemical carrier
CN107140113B (en) * 2017-04-26 2019-04-19 广船国际有限公司 A kind of assemble method of the topside segmentation and turn of the bilge segmentation of oil carrier
CN108909938B (en) * 2018-06-28 2020-07-07 广船国际有限公司 Sectional construction method
CN109319041B (en) * 2018-10-10 2020-06-05 上海江南长兴造船有限责任公司 Method for turning over irregular U-shaped block of chemical tanker
CN110254623A (en) * 2019-06-28 2019-09-20 中船黄埔文冲船舶有限公司 A kind of production method of submerged body segmentation
CN110550146A (en) * 2019-09-29 2019-12-10 广船国际有限公司 Construction method of ship garage or superstructure
CN111422320A (en) * 2020-04-16 2020-07-17 上海外高桥造船有限公司 Bulk carrier assembling method

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CN1586979A (en) * 2004-07-19 2005-03-02 江南造船(集团)有限责任公司 General section gather-up butt joint method for regional shipbuilding
CN1955066A (en) * 2005-10-25 2007-05-02 大连新船重工有限责任公司 Shipmaking method of split building and dock closure
CN101092161A (en) * 2007-07-25 2007-12-26 上海外高桥造船有限公司 Method for final assembling transverse bulkhead and deck on ship

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CN1586979A (en) * 2004-07-19 2005-03-02 江南造船(集团)有限责任公司 General section gather-up butt joint method for regional shipbuilding
CN1955066A (en) * 2005-10-25 2007-05-02 大连新船重工有限责任公司 Shipmaking method of split building and dock closure
CN101092161A (en) * 2007-07-25 2007-12-26 上海外高桥造船有限公司 Method for final assembling transverse bulkhead and deck on ship

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Address after: Cheung Chau Street in Whampoa District of Guangzhou City, Guangdong Province, No. 188 510715

Patentee after: Middle ship Huangpu Wen Chong boats and ships Co., Ltd

Address before: Cheung Chau Street in Whampoa District of Guangzhou City, Guangdong Province, No. 188 510715

Patentee before: CSSC Guangzhou Shipbuilding Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: CSSC HUANGPU WENCHONG SHIP-BUILDING COMPANY LTD.

Free format text: FORMER NAME: CSSC GUANGZHOU SHIPBUILDING CO., LTD.