CN217022842U

CN217022842U - Tool for erecting hand of hatch coaming handrail of bulk cargo ship

Info

Publication number: CN217022842U
Application number: CN202220838930.4U
Authority: CN
Inventors: 何剑鸣; 耿辉; 钱海波; 姜胜有
Original assignee: Jiangsu Yangzi Mitsui Shipbuilding Co ltd
Current assignee: Jiangsu Yangzi Mitsui Shipbuilding Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-07-22
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a scaffold setting tool for hatch coaming railings of a bulk cargo ship, which comprises a top side cabin segment, a cabin enclosure segment arranged on the top side cabin segment, a plurality of connecting pieces arranged on one side of the cabin enclosure segment, and a hang-jump tool arranged below the connecting pieces, wherein the cabin enclosure segment is provided with a plurality of cabin enclosure sections; the top side cabin section is fixedly connected with the cabin surrounding section, the connecting piece is fixedly installed on the cabin surrounding section, and the hanging and jumping tool is connected with the connecting piece. The utility model has the advantages that one tool meets the requirements of the handrail and the scaffold; the tooling part is simple to manufacture and low in cost; the workload of installation, cutting and polishing of the tool parts is reduced; the handrail is simple to erect; the hook belt chain scaffold tool is simple to erect, adjustable in height and capable of guaranteeing construction safety due to the fact that the handrail is arranged.

Description

Tool for erecting hand of hatch coaming handrail of bulk cargo ship

Technical Field

The utility model relates to the technical field of ship building auxiliary tools, in particular to a scaffold setting tool for hatch coaming railings of a bulk cargo ship.

Background

In the process of building a bulk cargo ship, the hatch coaming is usually in bulk at last, the hoisting and electric welding construction positions of the hatch coaming are at the hatch position of a large cargo tank, and the construction environment is dangerous, so that a temporary handrail needs to be arranged; meanwhile, for the construction of the hatch coaming and the top side cabin, the eye plate needs to be welded on the inner side of the top side cabin, and a scaffold is erected, so that the operation is inconvenient and the efficiency is low;

in view of the above, there is a need to improve the existing auxiliary tool for installing the hatch coaming, so that the auxiliary tool can meet the requirements of installing and using the hatch coaming.

SUMMERY OF THE UTILITY MODEL

Because the installation of current hatch coaming auxiliary fixtures is comparatively inconvenient, and efficiency is also lower, dismantles also comparatively inconvenient, can not satisfy our following bad needs of using, consequently we have designed a bulk cargo ship hatch coaming railing scaffold and have set up frock on the basis of prior art defect, simple to operate, it is also comparatively convenient to dismantle, and is efficient, and the people of being convenient for use.

The technical scheme of the utility model is that the scaffold erecting tool for the hatch coaming handrail of the bulk cargo ship comprises a top side cabin section, a cabin coaming section arranged on the top side cabin section, a plurality of connecting pieces arranged on one side of the cabin coaming section and a hanging and jumping tool arranged below the connecting pieces; the top side cabin section is fixedly connected with the cabin surrounding section, the connecting piece is fixedly installed on the cabin surrounding section, and the hanging and jumping tool is connected with the connecting piece.

The technical scheme is further supplemented, the connecting piece comprises an upright post, a plurality of hooks arranged on the side surface of the upright post, a snap ring arranged on the upright post and a socket arranged below the upright post, the socket is fixedly arranged on the cabin wall section, and the hanging and jumping tool is connected with the cabin wall section through the socket; and cross bars are arranged among the hooks on the connecting pieces.

Further supplementing the technical scheme, the hook is U-shaped.

To the further supplement of this technical scheme, the socket includes the steel pipe, sets up in the eye plate of steel pipe one side, the steel pipe cover is located the stand outside and rather than threaded connection, the snap ring sets up in the top of steel pipe, the trompil has been seted up on the eye plate.

The technical scheme is further supplemented, the hanging and jumping tool comprises shackles, a plurality of chains arranged on the shackles, hanging plates arranged on the other sides of the chains, angle steel arranged among the hanging plates, and railings arranged above the angle steel, wherein the shackles are buckled on the eye plates, the chains are fixedly connected with the shackles, the hanging plates are fixedly arranged on the top side cabin segments, mounting holes are formed in the hanging plates, the chains penetrate through the mounting holes to be fixedly connected, and the hanging plates are fixedly arranged on the angle steel.

According to the technical scheme, the two chains are connected and fixed and the section of the angle steel combination is triangular.

The technical scheme is further supplemented, and a steel plate net is arranged above the angle steel.

The tool has the advantages that one tool meets the requirements of the handrail and the scaffold; the tooling part is simple to manufacture and low in cost; the workload of installation, cutting and polishing of the tool parts is reduced; the railing is simply erected; the hook belt chain scaffold tool is simple to erect, adjustable in height and capable of guaranteeing construction safety due to the fact that the handrail is arranged.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the socket of the present invention;

in the figure, 1, a top edge cabin is segmented; 2. sectioning the cabin enclosure; 3. a connecting member; 31. a column; 32. hooking; 33. a snap ring; 34. a socket; 341. a steel pipe; 342. an eye plate; 343. opening a hole; 4. hanging and jumping tools; 41. shackle dismounting; 42. a chain; 43. a hanger plate; 44. angle steel; 45. a railing; 46. steel plate nets; 5. a cross bar.

Detailed Description

Because the installation of current hatch coaming installation auxiliary fixtures is comparatively inconvenient, and efficiency is also lower, dismantles also comparatively inconvenient, can not satisfy our bad needs that use, consequently we have designed a bulk cargo ship hatch coaming railing scaffold and have set up frock on the basis of prior art defect, simple to operate, it is also comparatively convenient to dismantle, and is efficient, and the people of being convenient for use.

In order to make the technical solution more clear to those skilled in the art, the technical solution of the present invention will be described in detail below with reference to the accompanying drawings 1-2:

the technical scheme of the utility model is that the tool for erecting the hatch coaming handrail 45 scaffold of the bulk cargo ship comprises a top side cabin section 1, a cabin coaming section 2 arranged on the top side cabin section 1, a plurality of connecting pieces 3 arranged on one side of the cabin coaming section 2 and a hanging and jumping tool 4 arranged below the connecting pieces 3; the top side cabin section 1 is fixedly connected with the cabin surrounding section 2, the connecting piece 3 is fixedly arranged on the cabin surrounding section 2, and the hanging and jumping tool 4 is connected with the connecting piece 3; this scheme has been used as simultaneously that railing 45 that needs when the position construction of hatch encloses sets up and the hatch encloses the required scaffold of fillet weld construction with the top limit cabin.

The connecting piece 3 comprises a stand column 31, a plurality of hooks 32 arranged on the side surface of the stand column 31, a snap ring 33 arranged on the stand column 31, and a socket 34 arranged below the stand column 31, wherein the socket 34 is fixedly arranged on the cabin surrounding section 2, and the hanging and jumping tool 4 is connected with the cabin surrounding section 2 through the socket 34; the hooks 32 are U-shaped, and cross rods 5 are arranged among the hooks 32 on the connecting pieces 3; wherein horizontal pole 5 is installed and also can be constituteed the railing on couple 32 to when using, snap ring 33 can play spacing effect to socket 34, and its height matches with railing 45 base, guarantees to stabilize.

The socket 34 includes a steel tube 341 and an eye plate 342 disposed on one side of the steel tube 341, the steel tube 341 is sleeved outside the column 31 and is in threaded connection with the column, the snap ring 33 is disposed above the steel tube 341, and an opening 343 is disposed on the eye plate 342; if fixed in the field of use, the steel tube 341 may be welded to the column 31 below the steel tube 341.

The structure of the hanging and jumping tool 4 will be explained in detail below, the hanging and jumping tool 4 includes a shackle 41, a plurality of chains 42 mounted on the shackle 41, a hanging plate 43 disposed on the other side of the chains 42, angle steel 44 disposed between the hanging plates 43, and a rail 45 disposed above the angle steel 44, the shackle 41 is fastened on an eye plate 342, the chains 42 are fixedly connected with the shackle 41, the hanging plate 43 is fixedly mounted on the top bay segment 1, a mounting hole is provided on the hanging plate 43 for the chains 42 to pass through, connect and fix, and the hanging plate 43 is fixedly mounted on the angle steel 44; a steel plate net 46 is arranged above the angle steel 44; in use, the shackle 41 is inserted into the chain 42, so that the height can be adjusted accordingly to the height of the hatch coaming.

The chains 42 are provided with two chains 42, the two chains 42 are fixedly connected, and the section of the chain is triangular with the combined section of the angle steel 44.

The following system illustrates the overall working principle of the present invention: when the hatch coaming lifting device works, after the hatch coaming is lifted in place, the connecting piece 3 and the cross bar 5 are installed, the chain 42 is adjusted in advance according to the height of the hatch coaming, the springboard is ensured to be horizontal or slightly inclined to the side of the hatch coaming, and the shackle 41 is fixed in the hole 343 on the socket 34; the rail 45 on the hang jump tool 4 plays a role in protection on one side far away from the hatch coaming.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications made to some parts by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. The scaffold setting tool for the hatch coaming handrail of the bulk cargo ship is characterized by comprising a top side cabin section (1), a cabin coaming section (2) arranged on the top side cabin section (1), a plurality of connecting pieces (3) arranged on one side of the cabin coaming section (2) and a hanging and jumping tool (4) arranged below the connecting pieces (3); the top side cabin section (1) is fixedly connected with the cabin surrounding section (2), the connecting piece (3) is fixedly installed on the cabin surrounding section (2), and the hanging and jumping tool (4) is connected with the connecting piece (3).

2. The tool for erecting the hatch coaming handrail scaffold of the bulk cargo ship according to claim 1, wherein the connecting piece (3) comprises a stand column (31), a plurality of hooks (32) arranged on the side surface of the stand column (31), a snap ring (33) arranged on the stand column (31), and a socket (34) arranged below the stand column (31), wherein the socket (34) is fixedly arranged on the deck section (2), and the hanging and jumping tool (4) is connected with the deck section (2) through the socket (34); cross rods (5) are arranged among the hooks (32) on the connecting pieces (3).

3. The bulk carrier hatch coaming rail scaffold assembly of claim 2, wherein the hook (32) is U-shaped.

4. The tool for erecting the bulker hatch coaming handrail scaffold as claimed in claim 3, wherein the socket (34) comprises a steel pipe (341) and an eye plate (342) arranged on one side of the steel pipe (341), the steel pipe (341) is sleeved outside the upright post (31) and is in threaded connection with the upright post, the snap ring (33) is arranged above the steel pipe (341), and the eye plate (342) is provided with an opening (343).

5. The bulk cargo ship hatch coaming handrail scaffold tool according to claim 4, wherein the hang jump tool (4) comprises a shackle (41), a plurality of chains (42) arranged on the shackle (41), a hanging plate (43) arranged on the other side of the chains (42), angle steel (44) arranged among the hanging plates (43), and a handrail (45) arranged above the angle steel (44), wherein the shackle (41) is buckled on an eye plate (342), the chains (42) are fixedly connected with the shackle (41), the hanging plate (43) is fixedly arranged on the top side cabin segment (1), a mounting hole is formed in the hanging plate (43) for the chains (42) to pass through, and the hanging plate (43) is fixedly arranged on the angle steel (44).

6. The scaffold setting tool for the hatch coaming railing of bulk cargo ship as recited in claim 5, characterized in that the section of the chain (42) is triangular, and the two chains (42) are connected and fixed with the angle steel (44).

7. The assembly fixture for erecting the hand of the hatch coaming handrail of the bulk cargo ship according to claim 5, wherein a steel plate net (46) is arranged above the angle steel (44).