CN100339180C - Turn over bracket for flat plate - Google Patents
Turn over bracket for flat plate Download PDFInfo
- Publication number
- CN100339180C CN100339180C CNB2005100269413A CN200510026941A CN100339180C CN 100339180 C CN100339180 C CN 100339180C CN B2005100269413 A CNB2005100269413 A CN B2005100269413A CN 200510026941 A CN200510026941 A CN 200510026941A CN 100339180 C CN100339180 C CN 100339180C
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- China
- Prior art keywords
- platform plate
- present
- bracket
- turning over
- steel
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- Conveying And Assembling Of Building Elements In Situ (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention relates to a bracket for turning over a platform plate, which belongs to the technical field of shipbuilding. The bracket for turning over a platform plate of the present invention comprises channel steel, two reinforcing ribs, two pieces of antiskid square steel and two reinforcing circular rings; circular holes are arranged on the centerline of the channel steel by using two points which are symmetrical from the right to the left as the centers of circles; the two reinforcing ribs are arranged inside the break angle on the reverse side of the channel steel; the two pieces of antiskid square steel are arranged near the circular holes on the front side of the channel steel. The present invention overcomes the insufficiency existing in the prior art, solves the technical problem that the platform plate can not be turned over on a flexible moulding bed of the platform plate, and solves the problems of insufficient tooling pieces for turning over the platform plate and waste of auxiliary materials in the prior art. Owing to simple structure, convenient operation and possibility of recycling of the bracket for turning over a platform plate, an operator can construct with high work efficiency and low labor intensity, and the auxiliary materials, welding materials and labor can be saved for a factory. The present invention has the advantages of low manufacture cost, convenient maintenance, possibility of being used repeatedly, and practical and convenient effects.
Description
Technical field
The present invention relates to a kind of turn over bracket for flat plate, relate in particular to a kind of special tooling that bow stern, cabin segmentation landing slab stand up usefulness that is used for.Belong to the shipbuilding technology field.
Background technology
Owing to need to stand up weldering again after bow stern, the cabin segmentation landing slab single-sided welding, when on the column support type moulding bed, standing up, usually between two pillars, adding angle steel of weldering as place mat, but when removing, will certainly damage existing active moulding bed like this, destroy the integrality of active moulding bed and attractive in appearance.And if use angle steel, need 2 meters by each segmentation and calculate, the cost of its increase also is appreciable.After carrying out the column support type moulding bed, when standing up, the landing slab end opening is easy to curve the moulding bed pillar, even with landing slab also crimping itself, and stands up relatively in construction and waste time and energy.
Summary of the invention
The technical problem to be solved in the present invention is to weld the needs that need place mat between moulding bed again at standing up after all bow sterns, the cabin segmentation landing slab single-sided welding, solves and adopts the method that adds the leg steel to cause the problem of auxiliary material waste in the past.
In order to solve the problems of the technologies described above, the present invention has taked following technical scheme: turn over bracket for flat plate comprises channel-section steel, two reinforcements, two anti-skidding square steel, two reinforcement annulus, on the center line of channel-section steel, be that the center of circle is provided with circular hole with symmetrical 2, two reinforcements are set in the reverse side knuckle of channel-section steel, described two reinforcements are parallel and keep spacing, and two anti-skidding square steel are set near the circular hole in channel-section steel front.
Two identical reinforcement annulus of internal diameter are set at two circular hole places.
All weld between channel-section steel, two reinforcements, two square steel, two reinforcement annulus with electric welding.
The present invention has overcome deficiency of the prior art, has solved the technical barrier that can't stand up on the active moulding bed of landing slab, and has solved the waste problem of the not enough and auxiliary material of landing slab stands up in the prior art frock part.Because it is simple in structure easy to use and can be recycled, efficient height and labour intensity are low so operating personnel's construction is got up to work, and can save auxiliary material, wlding and artificial for factory.Low cost of manufacture of the present invention, easy maintenance, can use repeatedly, have practicality, easy effect.
Description of drawings
Fig. 1 is a plan structure schematic diagram of the present invention
Fig. 2 is a structural representation of the present invention
Among the figure: channel-section steel 1 reinforcement 2 anti-skidding square steel 3 are strengthened annulus 4
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the present invention is done and to describe in further detail.As depicted in figs. 1 and 2, the present invention includes channel-section steel 1, two reinforcements 2, two square steel 3, two strengthen annulus 4.
For just, folded angular surface is described for counter with the burnishing surface of channel-section steel 1.2 that get spacing and be 1 meter on the center line of channel-section steel 1 are the center of circle, and opening two major axis respectively is that 70mm, minor axis are the elliptical aperture of 60mm, and when using carriage of the present invention, carriage promptly is socketed on the moulding bed by this elliptical aperture.Because the intensity of channel-section steel 1 may be not enough when the support platform plate, so the rigidity of two reinforcements 2 with reinforcement channel-section steel 1 is installed, the spacing of two reinforcement 2 keeping parallelisms and 10mm in its reverse side knuckle.Because landing slab is standing up very easy slip on the carriage when standing up, therefore, two anti-skidding square steel 3 are installed at inboard 50mm place in two circular hole centers of circle of channel-section steel 1 positive identity distance, mainly are in order to prevent landing slab skidding off suddenly when standing up simultaneously.Install two at two circular hole places and strengthen annulus 4, this is because main stress point is two circular hole zones when landing slab stands up, stressed be the own wt of whole landing slab, so very easy pressurized and being out of shape, it is just particularly necessary that therefore strengthening part is set in this position.
All weld between all parts of the present invention, to guarantee integral rigidity and intensity with electric welding.
Using carriage of the present invention to carry out landing slab when standing up, need on two adjacent moulding beds at landing slab end opening place, put carriage of the present invention in advance, one group of two carriage can be realized the support of landing slab and stand up.The end opening of landing slab must be placed on the centre of two anti-skidding square steel 3.Landing slab must keep before breaking away from moulding bed fully and the contacting of carriage when standing up, and must not arbitrarily drag.After landing slab hangs carriage, these two carriages are moved to platen position of upper place, Yuanping City, be used to shelve and put down landing slab.As have ready conditions, then can before standing up, place required whole carriages in advance, to save the used time of construction.
Claims (3)
1. turn over bracket for flat plate, it is characterized in that, described turn over bracket for flat plate comprises channel-section steel (1), two reinforcements (2), two anti-skidding square steel (3), on the center line of channel-section steel (1), be that the center of circle is provided with circular hole with symmetrical 2, two reinforcements (2) are set in the reverse side knuckle of channel-section steel (1), described two reinforcements (2) are parallel and keep spacing, near the circular hole in channel-section steel (1) front two anti-skidding square steel (3) are set.
2. turn over bracket for flat plate as claimed in claim 1 is characterized in that, two identical reinforcement annulus (4) of internal diameter are set at two circular hole places.
3. turn over bracket for flat plate as claimed in claim 1 is characterized in that, all welds with electric welding between described channel-section steel (1), two reinforcements (2), the two anti-skidding square steel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100269413A CN100339180C (en) | 2005-06-20 | 2005-06-20 | Turn over bracket for flat plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100269413A CN100339180C (en) | 2005-06-20 | 2005-06-20 | Turn over bracket for flat plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1701906A CN1701906A (en) | 2005-11-30 |
| CN100339180C true CN100339180C (en) | 2007-09-26 |
Family
ID=35631947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100269413A Expired - Fee Related CN100339180C (en) | 2005-06-20 | 2005-06-20 | Turn over bracket for flat plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100339180C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376454C (en) * | 2005-12-30 | 2008-03-26 | 广州广船国际股份有限公司 | Method for plane sectional building hull |
| CN107554688B (en) * | 2017-07-24 | 2023-05-12 | 招商局金陵船舶(威海)有限公司 | Marine turning-over assembly and use method thereof |
| CN110510057B (en) * | 2019-07-10 | 2021-05-04 | 沪东中华造船(集团)有限公司 | Hoisting method for flaky subsections |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3698344A (en) * | 1970-09-04 | 1972-10-17 | Mitsui Shipbuilding Eng | Ship building method |
| US4476797A (en) * | 1980-06-04 | 1984-10-16 | Ivanov Jury P | Apparatus for assembling a ship hull module |
| DE4413339A1 (en) * | 1994-04-18 | 1995-10-19 | Ingenieurtechnik Und Maschinen | Turning equipment for large area heavy goods |
-
2005
- 2005-06-20 CN CNB2005100269413A patent/CN100339180C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3698344A (en) * | 1970-09-04 | 1972-10-17 | Mitsui Shipbuilding Eng | Ship building method |
| US4476797A (en) * | 1980-06-04 | 1984-10-16 | Ivanov Jury P | Apparatus for assembling a ship hull module |
| DE4413339A1 (en) * | 1994-04-18 | 1995-10-19 | Ingenieurtechnik Und Maschinen | Turning equipment for large area heavy goods |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1701906A (en) | 2005-11-30 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070926 Termination date: 20170620 |