CN104290868A - Hatch coaming welding suspension platform - Google Patents
Hatch coaming welding suspension platform Download PDFInfo
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- CN104290868A CN104290868A CN201410538105.2A CN201410538105A CN104290868A CN 104290868 A CN104290868 A CN 104290868A CN 201410538105 A CN201410538105 A CN 201410538105A CN 104290868 A CN104290868 A CN 104290868A
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- hatch coaming
- connecting plate
- horizontal connecting
- socket
- platform
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Abstract
The invention relates to a hatch coaming welding suspension platform. The hatch coaming welding suspension platform comprises a vertical connecting plate, a horizontal connecting plate, a platform body and more than two fixtures. The lower end of the vertical connecting plate is bent towards the inside to form a U-shaped structure, which is snapped to the lower opening of the upper edge folded plate of a hatch coaming, the two vertical sides of the U-shaped structure are penetrated by bolts and pressed onto the upper edge folded plate, and the upper end of the vertical connecting plate is connected to the external end of the horizontal connecting plate on the roof plate of the hatch coaming; the internal end of the horizontal connecting plate is provided with more than two inserting jacks with vertical sockets; the two fixtures are inserted into the sockets of the more than two inserting jacks of the horizontal connecting plate correspondingly through the inserts of the fixtures; the platform is connected under the more than two fixtures through chains. The platform is suspended inside a hatch from top to bottom, the upper hanging units of the platform are hung on the hatch coaming, so that workers can achieve welding of the hatch coaming on the platform, and welding with the integral structure of a ship can be saved. The hatch coaming welding suspension platform facilitates assembly and disassembly of parts and is low in cost and safe in usage.
Description
Technical field
The present invention relates to a kind of welding tooling, is a kind of hatch coaming welding suspension platform specifically.
Background technology
At present, in the manufacture process of container ship, after main body closes up, all upwards can set up scaffold from tank top plate, scaffold completes welding of hatch coaming and deck.On some large ships, main deck is higher apart from tank top plate height, scaffold building height is very high, topple to prevent scaffold, guarantee safety, the width of scaffold building can reach about 6 meters, so not only waste a large amount of scaffoldings, but also need the establishment ad hoc program of about 2 days to carry out scaffold set up work, incur loss through delay whole shipbuilding period.Separately have by side plate in cabin welds supporting seat, supporting seat is utilized on welding and assembling height, directly to set up scaffold to complete the welding of hatch coaming, the welding interval of supporting seat, recycling Cost Problems, and welding and assembling height directly sets up scaffold, hatch coaming has welded the solder joint process of side plate in the removal of rear support seat and cabin, waste time and energy equally, be all unfavorable for shortening shipbuilding period.
Summary of the invention
For above-mentioned deficiency of the prior art, the invention provides a kind of structure simple, manufacture, easy to use, cost is low, the hatch coaming welding suspension platform of hatch coaming welding interval can be shortened.
The technical solution used in the present invention is: a kind of hatch coaming welding suspension platform, comprise vertical center web, horizontal connecting plate, the jig of platform and more than two, the lower end of described vertical center web is " └ ┘ " the shape structure be converted into inside it, " └ ┘ " shape structure be connected in the end opening of hatch coaming upper hem plate and two vertical edges of " └ ┘ " shape structure respectively through bolt through being crimped on upper hem plate, the upper end of vertical center web connects the horizontal connecting plate outer end be placed on hatch coaming top board, the inner of horizontal connecting plate is provided with more than two sockets with vertical insertion port, the upper plug correspondence of more than two jigs on it plugs together the socket of more than two sockets on horizontal connecting plate, platform is articulated in the below of the jig of more than two through chain.
Further, described platform is provided with safety guide rail.
Further, the upper end of described vertical center web through bolt through being crimped on hatch coaming upper hem plate.
Further, the inner of described horizontal connecting plate through bolt through being crimped on hatch coaming top board.
Further, the upper end of described vertical center web is connected with vertical clamp, and bolt is through vertical clamp crimping vertical center web on hatch coaming upper hem plate, and the upper inner of vertical clamp is provided with the bayonet socket of clamping horizontal connecting plate outer end.
Further, described socket is connected on socket backboard, socket backboard is resisted against horizontal connecting plate inner end surface and/or hatch coaming web medial surface, and socket backboard is vertically connected with socket pressing plate, and bolt crimps horizontal connecting plate on hatch coaming top board through socket pressing plate.
Again further, described socket is vertical direction through hole or blind hole structure.
Compared with prior art, advantage of the present invention is:
1, suspension platform need not weld with between ship cabin, hatch coaming, adopt clamping, bolt connection completely, welding is avoided to destroy boats and ships high strength steel structure, reduce welding and gas cutting, polishing work capacity, frock is assembled, it is convenient to dismantle, time saving and energy saving, be conducive to shortening ship building period, reduce manufacturing cost;
2, lower end " └ ┘ " the shape structure bites upper hem plate lower end of vertical center web, the upper end of vertical center web is pressed in the outer end that upper hem plate upper end clamps horizontal connecting plate simultaneously, the inner of horizontal connecting plate is pressed on top board through socket pressing plate and is pushed against by socket backboard simultaneously, when jig plug plugs together socket outlet, hang below jig that the platform connect is stressed to be transmitted successively, this frock respectively connects contact stability under loading, it is firm to connect, and effectively can guarantee the safety of firm, the workmen of hatch coaming welding suspension platform.
Platform hangs on inside hatch by the present invention from top to bottom, and platform upper hanging member is mounted on hatch coaming, and platform completes the welding of hatch coaming, and with boats and ships unitary construction welding, each parts are dismantled, it is convenient to assemble, cost is low, use safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of hatch coaming welding suspension platform;
Fig. 2 is the partial top view of Fig. 1.
In figure: deck 1, hatch 2, hatch coaming 3, web 31, top board 32, upper hem plate 33, vertical center web 4, vertical clamp 5, bayonet socket 51, horizontal connecting plate 6, socket 7, socket 71, socket backboard 8, socket pressing plate 9, jig 10, plug 101, chain 11, platform 12.
Detailed description of the invention
Be described further below in conjunction with drawings and Examples.
Shown in Fig. 1,2, a kind of hatch coaming welding suspension platform comprises vertical center web 4, vertical clamp 5, horizontal connecting plate 6, socket 7, socket backboard 8, socket pressing plate 9, jig 10, chain 11, platform 12 and bolt.The lower end of vertical center web 4 is " └ ┘ " the shape structure be converted into inside it, " └ ┘ " shape structure be connected in the end opening of hatch coaming 3 upper hem plate 33 and two vertical edges of " └ ┘ " shape structure respectively through bolt through being crimped on upper hem plate 33, the upper end of vertical center web 4 is connected with vertical clamp 5, bolt crimps vertical center web 4 on hatch coaming 3 upper hem plate 33 through vertical clamp 5, the upper inner of vertical clamp 4 is provided with the bayonet socket 51 of clamping horizontal connecting plate 6 outer end, the inner of horizontal connecting plate 6 is provided with more than two sockets 7 with vertical insertion port, socket 7 is connected on socket backboard 8, socket backboard 8 is resisted against horizontal connecting plate 6 inner end surface and/or hatch coaming 3 web 31 medial surface, socket backboard 8 is vertically connected with socket pressing plate 9, bolt crimps horizontal connecting plate 6 on hatch coaming 3 top board 32 through socket pressing plate 9, upper plug 101 correspondence of more than two jigs 10 on it plugs together the socket 71 of more than two sockets 7, socket is vertical direction through hole or blind hole structure, platform 12 is articulated in the below of the jig of more than two through chain 11, platform is provided with safety guide rail.
The above; be only the specific embodiment of the present invention; protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the scope that this invention technology discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed in protection scope of the present invention.
Claims (7)
1. a hatch coaming welding suspension platform, it is characterized in that: comprise vertical center web, horizontal connecting plate, the jig of platform and more than two, the lower end of described vertical center web is " └ ┘ " the shape structure be converted into inside it, " └ ┘ " shape structure be connected in the end opening of hatch coaming upper hem plate and two vertical edges of " └ ┘ " shape structure respectively through bolt through being crimped on upper hem plate, the upper end of vertical center web connects the horizontal connecting plate outer end be placed on hatch coaming top board, the inner of horizontal connecting plate is provided with more than two sockets with vertical insertion port, the upper plug correspondence of more than two jigs on it plugs together the socket of more than two sockets on horizontal connecting plate, platform is articulated in the below of the jig of more than two through chain.
2. a kind of hatch coaming welding suspension platform according to claim 1, is characterized in that: described platform is provided with safety guide rail.
3. a kind of hatch coaming welding suspension platform according to claim 1, is characterized in that: the upper end of described vertical center web through bolt through being crimped on hatch coaming upper hem plate.
4. a kind of hatch coaming welding suspension platform according to claim 1, is characterized in that: the inner of described horizontal connecting plate through bolt through being crimped on hatch coaming top board.
5. a kind of hatch coaming welding suspension platform according to claim 3, it is characterized in that: the upper end of described vertical center web is connected with vertical clamp, bolt is through vertical clamp crimping vertical center web on hatch coaming upper hem plate, and the upper inner of vertical clamp is provided with the bayonet socket of clamping horizontal connecting plate outer end.
6. a kind of hatch coaming welding suspension platform according to claim 4, it is characterized in that: described socket is connected on socket backboard, socket backboard is resisted against horizontal connecting plate inner end surface and/or hatch coaming web medial surface, socket backboard is vertically connected with socket pressing plate, and bolt crimps horizontal connecting plate on hatch coaming top board through socket pressing plate.
7., according to the arbitrary described a kind of hatch coaming welding suspension platform of claim 1-6, it is characterized in that: described socket is vertical direction through hole or blind hole structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410538105.2A CN104290868B (en) | 2014-10-14 | Hatch coaming welding suspension platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410538105.2A CN104290868B (en) | 2014-10-14 | Hatch coaming welding suspension platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104290868A true CN104290868A (en) | 2015-01-21 |
| CN104290868B CN104290868B (en) | 2017-01-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844023A (en) * | 2019-10-22 | 2020-02-28 | 广州文冲船厂有限责任公司 | Automatic walking operation vehicle for ship hatch coaming |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328739A (en) * | 2010-07-12 | 2012-01-25 | 南通尧盛钢结构有限公司 | Erection-free combined scaffold device for ship |
| CN202337339U (en) * | 2011-11-14 | 2012-07-18 | 江苏新扬子造船有限公司 | Scaffold structure for hatch coaming |
| KR20120114465A (en) * | 2011-04-07 | 2012-10-17 | 현대중공업 주식회사 | Board fixed device for hull block welding |
| CN202743437U (en) * | 2012-05-29 | 2013-02-20 | 南通方正钢结构有限公司 | Hanging jumper applied to final assembly folding of ship superstructure |
| CN204173141U (en) * | 2014-10-14 | 2015-02-25 | 江苏扬子鑫福造船有限公司 | A kind of hatch coaming welding suspension platform |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328739A (en) * | 2010-07-12 | 2012-01-25 | 南通尧盛钢结构有限公司 | Erection-free combined scaffold device for ship |
| KR20120114465A (en) * | 2011-04-07 | 2012-10-17 | 현대중공업 주식회사 | Board fixed device for hull block welding |
| CN202337339U (en) * | 2011-11-14 | 2012-07-18 | 江苏新扬子造船有限公司 | Scaffold structure for hatch coaming |
| CN202743437U (en) * | 2012-05-29 | 2013-02-20 | 南通方正钢结构有限公司 | Hanging jumper applied to final assembly folding of ship superstructure |
| CN204173141U (en) * | 2014-10-14 | 2015-02-25 | 江苏扬子鑫福造船有限公司 | A kind of hatch coaming welding suspension platform |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844023A (en) * | 2019-10-22 | 2020-02-28 | 广州文冲船厂有限责任公司 | Automatic walking operation vehicle for ship hatch coaming |
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