CN201808655U - Pier column for sectional shipbuilding - Google Patents
Pier column for sectional shipbuilding Download PDFInfo
- Publication number
- CN201808655U CN201808655U CN2010205551968U CN201020555196U CN201808655U CN 201808655 U CN201808655 U CN 201808655U CN 2010205551968 U CN2010205551968 U CN 2010205551968U CN 201020555196 U CN201020555196 U CN 201020555196U CN 201808655 U CN201808655 U CN 201808655U
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- CN
- China
- Prior art keywords
- cylinder
- pier stud
- shipbuilding
- column body
- support portion
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- 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
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Abstract
The utility model relates to a pier column for sectional shipbuilding, which comprises a column body, and is characterized in that: the top surface of the column body (1) is a flat surface with the area of not less than 1,600cm<2>; the height of the column body (1) is 2 to 2.5m; the middle part of the column body (1) is provided with a supporting part (2) for moving a forklift; and the bottom surface of the column body (1) is a flat surface of which the area is greater than that of the top surface of the column body (1). The pier column greatly avoids the phenomenon that a flat truck tows a gantry and runs around, saves time, can reduce labor, can perform shipbuilding work by utilizing limited field resources, can freely perform large-section assembly work of an upper side tank, a lower side tank and a horizontal bottom tank, and saves a large amount of time for the subsequent process.
Description
Technical field
The utility model relates to a kind of marine technology field, especially refers to a kind of pier stud that is used for the segmentation shipbuilding.
Background technology
Existing a kind of patent No. discloses a kind of structure for the Chinese utility model patent that the CN200820106249.0 name is called " integral type bridge steel plate hoop pier stud ", be specially a kind of integral type bridge steel plate hoop pier stud, solve existing bridge steel plate hoop pier stud because unreasonable structure, cause construction speed slow, problems such as the big and cost height of difficulty, comprise steel plate hoop, steel reinforcement cage, on the steel plate hoop, the lower end is connected with upper flange plate and lower flange respectively, steel plate hoop lower end and lower flange are welded as a whole, and the reservation anchor hole position on setting of lower flange border and the cushion cap is anchor hole one to one.This utility model adopts cushion cap cast-in fixing bolt or preformed hole position accurately to locate, adopt flange and steel plate hoop to be welded into integral body in processing factory, the method of hoisted in position again, have the advantages that difficulty is little, progress is fast, working security is high, guaranteed that not only the requirement of steel plate hoop first-order weld and flange and steel plate hoop squareness also are guaranteed; Steel reinforcement cage can weld in advance, has improved the progress and the processing safety of construction greatly, saves the supporting machinery expense simultaneously, and is easy and simple to handle, cost-cutting.But this pier stud is not suitable for the usefulness of the pier stud of segmentation shipbuilding, so its structure awaits to improve.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of pier stud that is used for the segmentation shipbuilding at above-mentioned prior art present situation, the phenomenon that adopts this pier stud to have to avoid flat truck traction door frame to go from place to place, not only save time but also can reduce labour power, and can utilize limited place resource to carry out normal shipbuilding work.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the pier stud that originally is used for the segmentation shipbuilding, include cylinder, it is characterized in that: the end face of described cylinder is the plane that is no less than 1600 sq cms, the height of cylinder is 2～2.5 meters, be provided with at the middle part of cylinder and be used for the support portion that forklift is moved, and the bottom of cylinder is the plane of area greater than the cylinder top surface area.
As improvement, the end face of described cylinder can be designed to shape dresses such as circle, ellipse, square, rhombus or polygon.
Improve, the end face of described cylinder can be provided with the convex annular edge, thereby can further increase the area of end face again.
Improve, described cylinder can be designed to cylinder again, be welded with in cylindrical bottom with cylinder be coaxial core and diameter greater than cylindrical disk, on the annular arrangement of disk upper surface, weld brace panel.
Improve, described brace panel can be preferably 4 again.Every brace panel is distributed on the annular arrangement upper surface of disk with being branches such as circumference.
Improve, described support portion can be preferably two, is welded in symmetrically with the right and left on the two sides of cylinder again.
Improve, described support portion includes flat board and set square again, and described flat board is with the side weld together of level and cylinder, and set square welds with dull and stereotyped upper surface middle part mutually with a vertical base, and the side weld together of the another side of set square and cylinder.
Compared with prior art, advantage of the present utility model is:
1. be used for segmentation manufacturing department: the phenomenon that adopts this pier stud to avoid flat truck traction door frame to go from place to place to a great extent, not only save time but also can reduce labour power, and can utilize limited place resource, carry out shipbuilding work.
2. be used for project engineering department: always organize proof according to recent use segmentation pier stud, the flat truck location is adopted in each segmentation, and two segmentations are in position parallel with 82 meters high pier studs, horizontal support.With 2 1.8 meters pier studs as WidFin.Can be fast, safety, correct 2 segmentations total group that puts in place that makes.Can freely go up wing tank, the big segmented general group work of following wing tank and horizontal hold is for the plenty of time has been saved in next procedure production.
3. be used for the application workshop: this pier stud is after use in the application workshop, and actual proof is more effective than original segmentation door frame that uses, and it is fast to put in place, and safety also reaches requirement.Be used in conjunction with the application mobile staying, effect is better.The damaged area of application reduces 90% than original, for building the real basis of PSPC Chuan Bo Ha.Described PSPC is meant bulge carrier both sides and double bottom painting schedule, promptly refers to a kind of standard of application.
4. adopt the labour power contrast under equal conditions of this pier stud: reach at equal conditions with original employing segmentation door frame and compare with under the equal time, labour power descends 50%, adopt the segmentation door frame to take about 130000～145000 sq ms of single ship segmented general area of formula, labour cost is taken and is executed approximately 20 fens clock times of needs of 1 sq m, now using the segmentation pier stud instead takes and executes, adopt a 150T hydraulic flat car location, take and execute approximately 0.5 fen clock time of needs of 1 sq m.
5. adopt the safety in the use of this pier stud: have than fixed type segmentation door frame bigger improvement is arranged, particular case was used 3～4 months in segmentation manufacturing department, and safety reaches 100%, 5S job satisfaction 100%.Described 5S is meant 5 requirements in the shipbuilding process, promptly refers to arrangement, rectification, cleaning, cleaning, attainment.
6. the economy under the equal conditions: with original fixed type segmentation door frame at equal conditions, with comparing under the equal time situation, economy descends 65%, adopt about 130000～145000 sq ms of fixed type segmentation door frame list ship segmented general area, about 200～400 yuans of every square meter of material price (down together), about 200～300 yuan of the every sq m of labour cost, now using the segmentation pier stud instead takes and executes, about 70～90 yuan of the every sq m of Master Cost, about 30～45 yuan of the every sq m of labour cost.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the another kind of embodiment of the utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, the pier stud that is used for the segmentation shipbuilding of present embodiment includes cylinder, and the end face of described cylinder 1 is the plane that is no less than 1600 sq cms, the height of cylinder 1 is 2～2.5 meters, is provided with at the middle part of cylinder 1 to be used for the support portion 2 that forklift is moved.Support portion 2 is two, be welded in symmetrically with the right and left on the two sides of cylinder 1, this support portion 2 includes flat board 21 and set square 22, described dull and stereotyped 21 side weld togethers with level and cylinder 1, and set square 22 welds with dull and stereotyped 21 upper surface middle part mutually with a vertical base, and the side weld together of the another side of set square 22 and cylinder 1.The bottom of cylinder 1 is the plane of area greater than cylinder 1 top surface area.The end face of cylinder 1 is circular, oval, square, rhombus or polygon.End face at cylinder 1 is provided with convex annular along 11.The cylinder 1 of present embodiment adopts cylinder, be welded with in cylindrical bottom with cylinder 1 for coaxial core and diameter greater than cylindrical disk 4, welding brace panel 3 on the annular arrangement of disk 4 upper surfaces.This brace panel 3 is 4.Every brace panel 3 rectangular triangles, with five equilibrium on the circumference be distributed on the annular arrangement upper surface of disk 4.
Claims (7)
1. pier stud that is used for the segmentation shipbuilding, include cylinder, it is characterized in that: the end face of described cylinder (1) is the plane that is no less than 1600 sq cms, the height of cylinder (1) is 2～2.5 meters, be provided with the support portion (2) that is used for forklift and moves at the middle part of cylinder (1), and the bottom of cylinder (1) is the plane of area greater than cylinder (1) top surface area.
2. pier stud according to claim 1 is characterized in that: the end face of described cylinder (1) is circular, oval, square, rhombus or polygon.
3. pier stud according to claim 2 is characterized in that: the end face of described cylinder (1) is provided with convex annular along (11).
4. according to the described pier stud of arbitrary claim in the claim 1 to 3, it is characterized in that: described cylinder (1) is a cylinder, be welded with in cylindrical bottom with cylinder (1) for coaxial core and diameter greater than cylindrical disk (4), on the annular arrangement of disk (4) upper surface, weld brace panel (3).
5. pier stud according to claim 4 is characterized in that: described brace panel (3) is 4, and every brace panel (3) is distributed on the annular arrangement upper surface of disk (4) with being branches such as circumference.
6. according to the described pier stud of arbitrary claim in the claim 1 to 3, it is characterized in that: described support portion (2) are two, are welded in symmetrically with the right and left on the two sides of cylinder (1).
7. pier stud according to claim 4, it is characterized in that: described support portion (2) include flat board (21) and set square (22), described flat board (21) is with the side weld together of level and cylinder (1), and set square (22) welds with the upper surface middle part of dull and stereotyped (21) mutually with a vertical base, and the side weld together of the another side of set square (22) and cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205551968U CN201808655U (en) | 2010-09-30 | 2010-09-30 | Pier column for sectional shipbuilding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205551968U CN201808655U (en) | 2010-09-30 | 2010-09-30 | Pier column for sectional shipbuilding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201808655U true CN201808655U (en) | 2011-04-27 |
Family
ID=43891598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205551968U Expired - Fee Related CN201808655U (en) | 2010-09-30 | 2010-09-30 | Pier column for sectional shipbuilding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201808655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905237A (en) * | 2016-06-14 | 2016-08-31 | 上海江南长兴造船有限责任公司 | Clamp for ship block transferring and method for ship block transferring through clamp |
| CN107839838A (en) * | 2017-11-09 | 2018-03-27 | 广船国际有限公司 | Canoe movement and place system in a kind of big ship's space |
-
2010
- 2010-09-30 CN CN2010205551968U patent/CN201808655U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905237A (en) * | 2016-06-14 | 2016-08-31 | 上海江南长兴造船有限责任公司 | Clamp for ship block transferring and method for ship block transferring through clamp |
| CN107839838A (en) * | 2017-11-09 | 2018-03-27 | 广船国际有限公司 | Canoe movement and place system in a kind of big ship's space |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |