CN201685989U - Afloat joining transverse positioning device of 1600-ton crane ship main ship body - Google Patents
Afloat joining transverse positioning device of 1600-ton crane ship main ship body Download PDFInfo
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- CN201685989U CN201685989U CN2010201626876U CN201020162687U CN201685989U CN 201685989 U CN201685989 U CN 201685989U CN 2010201626876 U CN2010201626876 U CN 2010201626876U CN 201020162687 U CN201020162687 U CN 201020162687U CN 201685989 U CN201685989 U CN 201685989U
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- located lateral
- transverse positioning
- section
- complete cross
- ship
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Abstract
The utility model relates to an afloat joining transverse positioning device of a 1600-ton crane ship main ship body which is used for afloat joining project in ship repairing and building production or manufacture of certain floating steel structures, and comprises a transverse positioning slot (1), a base plate (2), a transverse positioning pin (3), a transverse reinforcing toggle plate (4) and two longitudinal reinforcing toggle plates (5), wherein the middle of the left side of the transverse positioning slot (1), is provided with a V-shaped notch (11); the root of the V-shaped notch (11) is provided with a straight section (12) and a semicircle arc section (13); the transverse positioning pin (3) is embedded into the straight section (12) at the root of the V-shaped notch; the base plate (2) is padded at the bottom of the right half side of the transverse positioning slot (1); the transverse reinforcing toggle plate (4) is arranged in the V-shaped notch (11) at the left side of the transverse positioning pin (3); and the two longitudinal reinforcing toggle plates (5) are respectively arranged on a main deck (6) of the 1600-ton crane ship main ship body at the front side and the rear side of the transverse positioning slot (1), and are at the same longitudinal straight line with the transverse positioning pin (3). The transverse positioning device can meet the production requirements.
Description
(1) technical field
The utility model relates to a kind of 1600 tons of crane ship main body joining ship sections afloat horizontal positioning devices.Engineering is closed up in the manufacturing that is used for building ship production or some floating steel construction piece on the water.Belong to and build the ship technical field.
(2) background technology
In shipbuilding was produced, more traditional pattern was by segmentation division figure main body to be divided into plurality of segments to make, and carries on building berth then and closes up, at last by slideway end launching.This traditional Shipbuilding Mode has many limiting conditions to the principal dimensions and the weight of product, also has when the more and building berth resource anxiety of product, imbalance between supply and demand will occur, has a strong impact on whole production plan and progress.A big in the past lifting all is to rely on the outer crane barge of renting, and rhythm of production is subjected to serious restriction.Adopt joining ship sections afloat technology to address the above problem, still, close up the butt joint frock that seam place (on main deck and the side plating) does not also have the design and installation special use greatly in that the crane ship main body is waterborne at present.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of 1600 tons of crane ship main body joining ship sections afloat horizontal positioning devices that can satisfy production requirement are provided.
The purpose of this utility model is achieved in that a kind of 1600 tons of crane ship main body joining ship sections afloat horizontal positioning devices, comprise the located lateral groove, backing plate, the located lateral pin, laterally deep bracket and vertically deep bracket, described located lateral groove places on the main deck of 1600 tons of crane ship main bodys, this located lateral groove is tabular, offer a V-slot mouth in the middle of the located lateral groove left side, the notch of this V-slot mouth is towards the left side, the root of this V-slot mouth has a straight section and half arc section, described located lateral pin is embedded at the straight section place of the root of described V-slot mouth, described backing plate liner is in the right half of bottom of described located lateral groove, described horizontal deep bracket is arranged in the V-slot mouth on the described located lateral pin left side, described vertical deep bracket has two, two vertical deep brackets are arranged at respectively on the main deck of 1600 tons of crane ship main bodys of located lateral groove front side and rear side, and are on the same vertical straight line with the located lateral pin.
The beneficial effects of the utility model are:
1600 tons of crane ship main bodys of the utility model joining ship sections afloat horizontal positioning device can satisfy production requirement.
(4) description of drawings
Fig. 1 is the birds-eye view of 1600 tons of crane ship main bodys of the utility model joining ship sections afloat horizontal positioning device.
Fig. 2 is the A-A cut-away view of Fig. 1.
Fig. 3 is a located lateral groove birds-eye view of the present utility model.
Reference numeral among the figure:
The main deck 6 of located lateral groove 1, backing plate 2, located lateral pin 3, horizontal deep bracket 4, vertical 5,1600 tons of crane ship main bodys of deep bracket;
V-slot mouth 11, straight section 12, semicircle segmental arc 13.
(5) specific embodiment
1600 tons of crane ship main bodys are divided into 33 sectional makings altogether, always form four complete cross sections again on middle group of place successively, in order to shorten the time that this ship lies up and closes up greatly as far as possible, have organized the back in the complete cross section and have hung down water with crane barge, finish complete cross section on the water and close up greatly.Treat the above water engineering finish after (above-water close up seam welding finish), lie up then and carry out the engineering of lower apron.For guaranteeing the good stability and the floading condition of 4 complete cross sections, to satisfy the joining ship sections afloat requirement, adopted and set up interim watertight bulkhead or regional area cancellation watertight and change buoyancy distribution, and on main deck, adjust floading condition by calculating good weight and position increase Fixed Ballast (steel plate), in the special-purpose butt joint frock of having closed up seam place (on main deck and the side plating) design and installation greatly, this special use butt joint frock comprises horizontal positioning device in addition.
Referring to Fig. 1～2, Fig. 1 is the birds-eye view of 1600 tons of crane ship main bodys of the utility model joining ship sections afloat horizontal positioning device.Fig. 2 is the A-A cut-away view of Fig. 1.By Fig. 1, Fig. 2 and Fig. 3 as can be seen, 1600 tons of crane ship main bodys of the utility model joining ship sections afloat horizontal positioning device, comprise located lateral groove 1, backing plate 2, located lateral pin 3, horizontal deep bracket 4 and vertical deep bracket 5, described located lateral groove 1 places on the main deck 6 of 1600 tons of crane ship main bodys, located lateral groove 1 is tabular, offer a V-slot mouth 11 in the middle of this located lateral groove 1 left side, the notch of this V-slot mouth 11 is towards the left side, the root of this V-slot mouth 11 has straight section 12 and half arc section 13, as Fig. 3.Described located lateral pin 3 is embedded at the straight section place of the root of described V-slot mouth, described backing plate 2 liners are in described located lateral groove 1 right half of bottom, described horizontal deep bracket 4 is arranged in the V-slot mouth 11 on described located lateral pin 3 left sides, vertically deep bracket 5 has two, two vertical deep brackets 5 are arranged at respectively on the main deck 6 of 1600 tons of crane ship main bodys of located lateral groove 1 front side and rear side, and are on the same vertical straight line with located lateral pin 3.
The specific embodiment is as follows:
One, always organizes the dead work in stage
1, forms four complete cross sections in 33 segmentations respectively with main body.
2, complete cross section successively always the group sequencing be the 3rd complete cross section, second complete cross section, first complete cross section, the 4th complete cross section.
3, the total oad of strict control part section in the group process.
4, datum line and surveying of zygonema drawn
4.1 after total bond pads finishes, the hull line of centers is accurately transferred on the complete cross section, as closing up datum line greatly.
4.2 according to line of centers survey above deck draw about apart from 12600 buttock line, as close up greatly Width to zygonema.
4.3 measure the complete cross section size, survey according to line of centers and draw a complete cross section surplus line, and survey a cutting check line of drawing apart from surplus line 100mm, as close up greatly length direction to zygonema.
4.4 measure the oad of each complete cross section, carry out record.And be basic point according to centerline, close up the seam place greatly in the port and starboard outside plate outside and survey an altitude line of drawing apart from 3.0 meters in baseline, as close up greatly short transverse to zygonema.
5, the surplus of closing up seam greatly by the cutting of surplus line.Require to guarantee straightness accuracy, and hold successfully and close up groove greatly.
6, survey on four angles of each complete cross section and draw 1 meter to 3 meters interim floating line, scale spacing is 100mm.The position is symmetrically arranged apart from closing up seam 200 places greatly.Observe the drinking water situation under the complete cross section behind the water to make things convenient for.
7, by relevant drawing requirement butt joint frock and corresponding the reinforcement are installed on each complete cross section, it is unified location benchmark that frock is installed with the point on the center deck line.To guarantee that complete cross section accurately docks.
8, the hanger of tugboat traction is installed at topside, the eye thimble of cucurbit tension is installed on main deck.
9, by figure the false separation of interim watertight is installed, to adjust stability and the floading condition behind the water under the complete cross section.
10, arrive the factory situation condition according to equipment, carry out the equipment that closes up the seam place and settle.Reserve the construction space that closes up engineering greatly, pay special attention to not have the false separation local equipment of can intaking to arrange work.
11, four jiaos of each complete cross section with the perpendicular one meter mark post of angle steel, observe the horizontal situation of complete cross section when closing up.
12, the scaffold that requires to close up the seam place is being set up before the water down.To vacate apart from closing up mouthful 300 places.
Two, water and other dead work under the complete cross section
1, complete cross section hangs down water with 1300 tons of crane barges.
2, owing to being total successively group water down, also have certain hour apart from closing up greatly behind the water under the 3rd complete cross section, should in time fix.
3, close up greatly before, prepare two in 50 tons of oil pumps, and make the oil pump frame, so that the fine setting complete cross section is used.
4, close up greatly before, prepare four in 10 tons of cucurbits, be used for complete cross section and close up tension and use.
5, be equipped with the extended type horse plate of some, after complete cross section puts in place, complete cross section carried out fast speed locate temporarily.
6, be equipped with foundary weight number, use so that complete cross section is transferred to carry.
7, choose the waters that complete cross section closes up, satisfy alongside and the requirement of band cable.
What 8, be equipped with that alongside uses moors a boat one for a short time, is used for the location alongside of benchmark complete cross section.
9, tugboat is two, so that the traction of complete cross section.
Three, afloat joining process
1, four complete cross sections are transferred to carry and are required to carry out by relevant drawing.
2, carry out the alongside location under the 3rd complete cross section behind the water.To moor a boat for a short time earlier and be close to harbour, and be with hawser.The 3rd complete cross section is leaned against the overside of mooring a boat, carry (drinking water by first complete cross section is a benchmark), be with hawser after putting in place, it is fixed according to transferring to carry to require to transfer.
3, second complete cross section, is shifted crane barge with tugboat from slinging on the bank with crane barge.Second complete cross section is put to the position that closes up with the 3rd complete cross section, and the spacing between two complete cross sections is controlled at about 1 meter to 1.5 meters.
4, connect eye thimble on two complete cross sections, left-right symmetric with two cucurbits.Crane barge pine hook.
5, second complete cross section is transferred carried, make it to reach the predefined drinking water state (drinking water by first complete cross section is a benchmark) that closes up.
6, progressively tighten up cucurbit, second complete cross section is slowly drawn close to the 3rd complete cross section.Should examine the situation of being inserted in of butt joint frock in this process, if any deviation, cucurbit should stop to tighten up in advance, and by tugboat or drag or push away and adjust the position.
7, when the spacing of two complete cross sections during, stop to continue to draw close in the 200mm left and right sides.
8, check the height and the horizontal situation of two complete cross sections.Can transfer with oil pump of having got ready and foundary weight and carry.
9, continue then to draw over to one's side, its butt joint frock is inserted in fully.
10, check on the main deck surface distance of the cutting check line on two complete cross sections, if the distance in most of places between 200-210mm, is fixed the deck with the extended type horse plate of getting ready, and welded.
11, check the distance of the cutting check line on two complete cross sections of side plating, if distance greater than 210, its bottom closes up and mouthful has formed exit skirt probably, at this moment needs to strain more than waterline with cucurbit.The distance that makes its most of places is fixed side plating with the extended type horse plate of getting ready, and is welded between 200-210mm.
12, carry out remaining assembling and electric welding engineering.
13, the 4th complete cross section and first complete cross section close up process and said process is similar.
14, treat that 4 complete cross sections all close up end on the water, after supernatant welding engineering is finished, the field weld engineering that lies up then and finish underwater.
Claims (1)
1. one kind 1600 tons crane ship main body joining ship sections afloat horizontal positioning devices, it is characterized in that described device comprises located lateral groove (1), backing plate (2), located lateral pin (3), laterally deep bracket (4) and vertically deep bracket (5), described located lateral groove (1) places on the main deck (6) of 1600 tons of crane ship main bodys, this located lateral groove (1) is tabular, offer a V-slot mouth (11) in the middle of located lateral groove (1) left side, the notch of this V-slot mouth (11) is towards the left side, the root of this V-slot mouth (11) has a straight section (12) and half arc section (13), described located lateral pin (3) is embedded at the straight section place (12) of the root of described V-slot mouth, described backing plate (2) liner is in the right half of bottom of described located lateral groove (1), described horizontal deep bracket (4) is arranged in the V-slot mouth (11) on described located lateral pin (3) left side, described vertical deep bracket (5) has two, two vertical deep brackets (5) are arranged at respectively on the main deck (6) of 1600 tons of crane ship main bodys of located lateral groove (1) front side and rear side, and are on the same vertical straight line with located lateral pin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201626876U CN201685989U (en) | 2010-04-09 | 2010-04-09 | Afloat joining transverse positioning device of 1600-ton crane ship main ship body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201626876U CN201685989U (en) | 2010-04-09 | 2010-04-09 | Afloat joining transverse positioning device of 1600-ton crane ship main ship body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201685989U true CN201685989U (en) | 2010-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201626876U Expired - Fee Related CN201685989U (en) | 2010-04-09 | 2010-04-09 | Afloat joining transverse positioning device of 1600-ton crane ship main ship body |
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| CN (1) | CN201685989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896408A (en) * | 2019-02-22 | 2019-06-18 | 中船澄西船舶修造有限公司 | Orange juice shipload storehouse deck block hoisting fixture |
-
2010
- 2010-04-09 CN CN2010201626876U patent/CN201685989U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896408A (en) * | 2019-02-22 | 2019-06-18 | 中船澄西船舶修造有限公司 | Orange juice shipload storehouse deck block hoisting fixture |
| CN109896408B (en) * | 2019-02-22 | 2023-12-29 | 中船澄西船舶修造有限公司 | Orange juice ship cargo storehouse deck total section hoist and mount frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20140409 |