CN217598802U - Connecting device for assembling partitioned ship body - Google Patents
Connecting device for assembling partitioned ship body Download PDFInfo
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- CN217598802U CN217598802U CN202221947315.3U CN202221947315U CN217598802U CN 217598802 U CN217598802 U CN 217598802U CN 202221947315 U CN202221947315 U CN 202221947315U CN 217598802 U CN217598802 U CN 217598802U
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Abstract
A connecting device for splicing a sliced ship body is characterized in that the sliced ship body is composed of 4 pieces of a left front piece body, a left rear piece body, a right front piece body and a right rear piece body, the 4 pieces of the left front piece body, the left rear piece body, the right front piece body and the right rear piece body are connected and combined into a whole through the connecting device, the connecting device comprises a groove, splicing connecting plates, connecting plate reinforcing ribs and bolts, the two ends of the groove are respectively welded with one splicing connecting plate, the splicing connecting plates are welded with the connecting reinforcing ribs, and every two splicing connecting plates are connected through the bolts; the positions of the connecting devices for mounting the left front sheet body, the left rear sheet body, the right front sheet body and the right rear sheet body are provided with notches with grooves. Adopt the utility model discloses can make the connection of burst hull more firm, reliable and stable, burst hull connection back, recess between the lamellar body forms one and encloses the trap, except making things convenient for personnel to pass in and out to screw up the bolt, can also prevent inside water entering hull, in case can not find suitable place on land when assembling, can realize assembling on water completely.
Description
Technical Field
The utility model relates to a connecting device for assembling burst hull is special for assembling and research and development between each lamellar body of assembling ship, is applicable to the concatenation of boats and ships is assembled to various types of combination formula.
Background
Because the rivers can not be interconnected and intercommunicated, the ship can not carry out waterway hauling in the waters of different river systems, and the combined dredger needs to be developed and built, and can be transported by roads at any time according to construction requirements to realize remote allocation. The combined dredger needs to be divided into a plurality of sheet bodies in order to meet the requirement of road transportation, and the sheet bodies are transported to a destination by a road and then assembled on a construction site. In the construction operation of the dredger, the acting force condition is very complex, the strength of the connecting device is not enough, the arrangement is unreasonable, the connecting device can be subjected to fatigue damage, bolt loosening and fracture after long-time use, the welding line is cracked and water is seeped, the sheets are disassembled, the dredger turns over instantly, equipment falls into water, and the loss is huge. In order to ensure the strength of the assembled ship, which is not inferior to that of the whole ship, the connecting devices are arranged at the positions by adopting the connecting devices in different modes, and the structural strength of the connecting devices is particularly important, and the ship can be assembled on water under the condition that a proper assembling field is not found on land.
Disclosure of Invention
The utility model aims at providing a connecting device for assembling burst hull, specially for assembling and research and development between each lamellar body of assembling ship, make the connection between each lamellar body more firm, reliable and stable, and can realize assembling on water completely.
In order to realize the purpose, the technical scheme of the utility model is that: the connecting device for assembling the partitioned ship body is provided, the partitioned ship body is composed of 4 pieces of a left front piece body, a left rear piece body, a right front piece body and a right rear piece body, the 4 pieces of the pieces are connected and combined into a whole through the connecting device, the connecting device comprises a groove, a splicing connecting plate, a connecting plate reinforcing rib and a bolt, the two ends of the groove are respectively welded with the splicing connecting plate, the splicing connecting plate is welded with the connecting reinforcing rib, and every two splicing connecting plates are connected through the bolt; the positions of the connecting devices for mounting the left front sheet body, the left rear sheet body, the right front sheet body and the right rear sheet body are provided with notches with grooves.
The recess is formed by enclosing wallboard and bottom plate welding, enclose wallboard and side wall plate after by before enclosing wallboard, and preceding one side of enclosing wallboard welds with the concatenation connecting plate of front end, and the another side welds with the side wall plate, encloses wallboard's one side and the concatenation connecting plate welding of rear end after, and the another side welds with the side wall plate, encloses the topside of wallboard and the lamellar body welding at recess place, encloses the base of wallboard and welds with the lamellar body at bottom plate and recess place respectively, and the bottom plate all welds with the lamellar body at concatenation connecting plate, enclosure wallboard, recess place.
The splicing connecting plate is provided with bolt holes, two ends of the groove are respectively welded with the splicing connecting plate, the splicing connecting plate at the front end is respectively welded with the front wall plate and the bottom plate of the groove, and the splicing connecting plate at the rear end is respectively welded with the rear wall plate and the bottom plate of the groove. In order to ensure the structural strength of the connecting device, the splicing connecting plate is a thick plate.
And two connecting plate reinforcing ribs are welded on each splicing connecting plate, and the connecting plate reinforcing ribs are respectively welded with the splicing connecting plates and the wall surrounding plates of the grooves.
Left front lamellar body, left back lamellar body are at the port of boats and ships, and left front lamellar body is in the front portion of left back lamellar body, right front lamellar body, right back lamellar body are at the starboard of boats and ships, and right front lamellar body is in the front portion of right back lamellar body, and 4 lamellar bodies pass through connecting device connection combination one whole.
The connection between every two sheet bodies is fixedly connected through a splicing connecting plate by bolts. The bolts adopt phi 72X 175, 12.9 grade high-strength bolts.
The grooves at the connecting devices form an enclosure after the separated ship bodies are connected, and therefore people can conveniently go in and out to screw bolts.
The beneficial effects of the utility model reside in that:
adopt the utility model discloses can make the connection of burst hull more firm, reliable and stable.
The recess of the connecting device department at two lamellar bodies forms an enclosure well, except making things convenient for personnel to pass in and out and screw up the bolt, can also prevent that water from getting into the hull inside, in case can not find suitable place on land and assemble when assembling, can realize assembling on water completely.
Drawings
Fig. 1 is a schematic structural diagram of a connecting device for assembling a segmental hull according to the present invention.
Fig. 2 is a perspective view of a connecting device (for splicing a left front sheet body, a left rear sheet body, a right front sheet body and a right rear sheet body) for assembling a separate sheet ship body.
Fig. 3 is a perspective view of the connecting device (for splicing the left sheet body and the right sheet body) for assembling the separate ship body.
Fig. 4 is a perspective view of the connecting device (for splicing the front plate body and the rear plate body) for splicing the separate ship body.
Fig. 5 is a longitudinal sectional view of the connection device for assembling the divided ship body, which is specifically arranged on the left and right sheet body connection devices.
Fig. 6 is a top view of the specific arrangement of the connection device for assembling the divided hull according to the present invention.
Labeled as: the wall plate comprises a groove 1, a surrounding wall plate 1-1, a front wall plate 1-1-1, a rear wall plate 1-1-2, side wall plates 1-1-3, a bottom plate 1-2, a splicing connecting plate 2, a connecting plate reinforcing rib 3, a bolt 4, a left front sheet body 5, a left rear sheet body 6, a right front sheet body 7 and a right rear sheet body 8.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings and examples.
It should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" in the description of the present invention are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 6, the connecting device for assembling the divided ship body of the present invention comprises a groove 1, a splicing connecting plate 2, a connecting plate reinforcing rib 3 and a bolt 4. The concrete structure and the connection relation of the component members are as follows: two ends of the groove 1 are respectively welded with a splicing connecting plate 2, each splicing connecting plate 2 is welded with 2 connecting reinforcing ribs 3, and every two splicing connecting plates 2 are connected through bolts 4. The burst hull divide into left front panel body 5, left back lamellar body 6, right front lamellar body 7 and right back lamellar body 8, totally 4 lamellar bodies, and 4 lamellar bodies are connected through connecting device and are combined into a whole. The positions of the left front piece body 5, the left rear piece body 6, the right front piece body 7 and the right rear piece body 8 for installing the connecting devices are reserved with notches 1, and the whole ship is provided with 6 connecting devices.
The groove 1 is formed by welding a surrounding wall plate 1-1 and a bottom plate 1-2, the surrounding wall plate 1-1 is formed by welding a front surrounding wall plate 1-1-1, a rear surrounding wall plate 1-1-2 and a side wall plate 1-1-3, one side of the front surrounding wall plate 1-1-1 is welded with a splicing connecting plate 2 at the front end, the other side of the front surrounding wall plate 1-1 is welded with the side wall plate 1-1-3, one side of the rear surrounding wall plate 1-1-2 is welded with the splicing connecting plate 2 at the rear end, the other side of the rear surrounding wall plate 1-1 is welded with the side wall plate 1-1-3, the top edge of the surrounding wall plate 1-1 is welded with a sheet body where the groove 1 is located, the bottom edge of the surrounding wall plate 1-1 is respectively welded with the sheet body where the bottom plate 1-2 and the groove 1 are located, and the bottom plate 1-2 is all welded with the splicing connecting plate 2, the surrounding wall plate 1-1 and the sheet body where the groove 1 are located, as shown in fig. 1, 2, 3 and 4.
The splicing connecting plate 2 is provided with bolt holes, two ends of the groove 1 are respectively welded with one splicing connecting plate 2, the splicing connecting plate 2 at the front end is respectively welded with the front wall plate 1-1-1 and the bottom plate 1-2 of the groove 1, and the splicing connecting plate 2 at the rear end is respectively welded with the rear wall plate 1-1-2 and the bottom plate 1-2 of the groove 1. In order to ensure the structural strength of the connecting device, the splicing connecting plate 2 is a thicker plate, as shown in fig. 1, 2, 3 and 4.
Two connecting plate reinforcing ribs 3 are welded on each splicing connecting plate 2, and the connecting plate reinforcing ribs 3 are respectively welded with the splicing connecting plate 2 and the surrounding wall plate 1-1 of the groove 1, as shown in fig. 1, 2, 3 and 4.
The connection between two sheets is fixed and connected by bolts 4 through splicing connecting plates 2, and the bolts 4 adopt phi 72X 175, 12.9-grade high-strength bolts, as shown in fig. 1, 2, 3 and 4.
A installation and application method for assembling connecting device of burst hull: the method comprises the following steps:
in the construction process, notches of a groove 1 are reserved at the installation connecting devices of the left front piece body 5, the left rear piece body 6, the right front piece body 7 and the right rear piece body 8, and the surrounding wall plate 1-1 and the bottom plate 1-2 of the groove 1 are installed and welded with the piece bodies at the notches of the groove 1. After welding, the splicing connecting plate 2 is installed on the front wall plate 1-1-1 and the rear wall plate 1-1-2 of the groove 1, the front wall plate 1-1-1 and the rear wall plate 1-2 are firmly welded in a spot mode, and then the connecting plate reinforcing ribs 3 are installed on the splicing connecting plate 2. The purpose of erection joint board strengthening rib 3 is in order to guarantee the intensity of splice connection board 2, prevents splice connection board 2 distortion. After the installation of the connecting plate reinforcing ribs 3 is completed, bolts 4 at the positions of the connecting devices are installed, and after the bolts 4 are screwed down by using air cannons, the splicing connecting plate 2 is welded with the grooves 1 and the connecting plate reinforcing ribs 3. After the welding is completed, the bolt 4 of the connecting device is detached, the left sheet body and the right sheet body are firstly separated, the front sheet body and the rear sheet body are separated, the welding seams of the components between the contact surfaces of the sheet bodies are welded, after the welding seams between all the components are welded, the tightness test is carried out on the welding seams of the contact surfaces between the connecting device and the sheet bodies, and after no leakage is confirmed, the anti-corrosion coating treatment is carried out on the contact surfaces between the two sheet bodies. After the coating is finished, the left front piece body 5 and the left rear piece body 6 are folded firstly, the right front piece body 7 and the right rear piece body 8 are folded later, the bolts 4 of the connecting device between the front piece body and the rear piece body are installed, the bolts 4 are screwed by the air cannons after the bolts 4 are screwed, the left piece body and the right piece body are folded, the bolts 4 of the connecting device between the left piece body and the right piece body are installed and are also screwed by the air cannons, finally, the connecting condition of the connecting device of the whole ship is checked, and the bolts 4 have the conditions of no missing installation and no tightening.
When the connecting device needs to be disassembled and assembled or in daily construction operation, the connecting device needs to be maintained daily, the damage condition is checked, the conditions of cracks, component corrosion, bolt looseness, tooth slippage and fracture at the connecting part between the components are prevented, and the connecting device needs to be maintained in time after the conditions occur.
Although the design and function of the present invention have been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, and any modifications, equivalent substitutions, improvements, etc. should be included in the scope of the present invention and protected by the following patent laws.
Claims (7)
1. A connecting device for assembling a separate ship body is characterized in that the connecting device comprises a groove, a splicing connecting plate, connecting plate reinforcing ribs and bolts, the splicing connecting plate is welded at each of two ends of the groove, the splicing connecting plates are welded with the connecting reinforcing ribs, and every two splicing connecting plates are connected through the bolts; notches with grooves are formed in the positions of the left front sheet body, the left rear sheet body, the right front sheet body and the right rear sheet body, which are provided with connecting devices.
2. The connecting device for assembling the segmented ship body according to claim 1, wherein the groove is formed by welding a surrounding wall plate and a bottom plate, the surrounding wall plate is composed of a front surrounding wall plate, a rear surrounding wall plate and a side wall plate, one side of the front surrounding wall plate is welded with the splicing connecting plate at the front end, the other side of the front surrounding wall plate is welded with the side wall plate, one side of the rear surrounding wall plate is welded with the splicing connecting plate at the rear end, the other side of the rear surrounding wall plate is welded with the side wall plate, the top edge of the surrounding wall plate is welded with the sheet body where the groove is located, the bottom edge of the surrounding wall plate is respectively welded with the bottom plate and the sheet body where the groove is located, and the bottom plate is welded with the splicing connecting plate, the surrounding wall plate and the sheet body where the groove is located.
3. The connecting device for assembling the segmented ship body according to claim 1, wherein the splicing connecting plates are provided with bolt holes, two ends of the groove are respectively welded with one splicing connecting plate, the splicing connecting plate at the front end is respectively welded with the front wall plate and the bottom plate of the groove, and the splicing connecting plate at the rear end is respectively welded with the rear wall plate and the bottom plate of the groove.
4. The connecting device for assembling the segmented ship body according to claim 1, wherein two connecting plate reinforcing ribs are welded to each splicing connecting plate, and the connecting plate reinforcing ribs are respectively welded to the splicing connecting plates and the wall plates of the grooves.
5. The connecting device for assembling the partitioned ship bodies according to claim 1, wherein the left front plate body and the left rear plate body are arranged on the port side of the ship, the left front plate body is arranged in front of the left rear plate body, the right front plate body and the right rear plate body are arranged on the starboard side of the ship, the right front plate body is arranged in front of the right rear plate body, and the 4 plate bodies are connected and combined into a whole through the connecting device.
6. The connecting device for splicing the sliced ship hull according to claim 1, wherein the connection between two slices is fixed by bolts through splicing connecting plates, and the bolts are phi 72 x 175, 12.9-grade high-strength bolts.
7. The connecting device for assembling the split boat hull as claimed in claim 1, wherein the grooves at the connecting device of the two pieces form a trap after the split boat hull is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221947315.3U CN217598802U (en) | 2022-07-27 | 2022-07-27 | Connecting device for assembling partitioned ship body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221947315.3U CN217598802U (en) | 2022-07-27 | 2022-07-27 | Connecting device for assembling partitioned ship body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217598802U true CN217598802U (en) | 2022-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221947315.3U Active CN217598802U (en) | 2022-07-27 | 2022-07-27 | Connecting device for assembling partitioned ship body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217598802U (en) |
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2022
- 2022-07-27 CN CN202221947315.3U patent/CN217598802U/en active Active
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