CN220391449U - Ship deck structure for bearing deck crane - Google Patents
Ship deck structure for bearing deck crane Download PDFInfo
- Publication number
- CN220391449U CN220391449U CN202321910431.2U CN202321910431U CN220391449U CN 220391449 U CN220391449 U CN 220391449U CN 202321910431 U CN202321910431 U CN 202321910431U CN 220391449 U CN220391449 U CN 220391449U
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- deck
- plate body
- frame
- plate
- carrying
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 23
- 230000002708 enhancing effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model relates to a ship deck structure for bearing deck crane relates to ship deck technical field, and in order to solve the problem that the deck structure appears warping under the heavy circumstances of deck crane hoist, it includes deck frame, a plurality of deck longitudinal girders and a plurality of deck crossbeam, a plurality of deck longitudinal girders and a plurality of the deck crossbeam all set up in the deck frame, a plurality of the deck crossbeam is arranged in proper order along the length direction of deck frame, a plurality of the longitudinal girders of deck set gradually along the width direction of deck frame, and a plurality of the longitudinal girders of deck and a plurality of the staggered arrangement of deck crossbeam, the upper surface of deck frame is provided with the deck plate body, the lower surface of deck frame is provided with the backup pad body, still be provided with a plurality of supporting members between backup pad body and the deck plate body, a plurality of supporting members distributes and sets up in the bottom of deck plate body hoist installation area. The application has the effect of improving the supporting capacity of the deck structure.
Description
Technical Field
The application relates to the technical field of ship decks, in particular to a ship deck structure for bearing a deck crane.
Background
At present, in the field of ship transportation, a crane is generally used for unloading cargoes on a ship to a port, or loading cargoes on the ship from the port, and two kinds of cranes are generally used, namely, a crane on the port and a deck crane mounted on the ship are generally used, and particularly in some developing countries, the crane on the port is not very popular, so that when the cargoes are transported to the areas, the deck crane can flexibly cope with the cargoes, and the deck crane is widely applied.
The deck crane is usually mounted on the deck of the vessel, and a stationary base of the deck crane is fixedly mounted to the deck of the vessel as a base of the deck crane.
The existing deck structure design can meet the specifications and the use requirements of a class society, but under the condition that the lifting weight of a deck crane is very large, a large vertical force can be caused on a deck structure of a deck crane installation position, and deformation and damage of the deck structure can possibly occur, so that the safety of a ship is influenced.
Disclosure of Invention
In order to solve the problem that the deck structure is deformed under the condition of heavy lifting weight of the deck crane, the application provides a ship deck structure for bearing the deck crane.
The application provides a ship deck structure for bearing deck crane adopts following technical scheme:
the utility model provides a boats and ships deck structure for bearing deck hoist, includes deck frame, a plurality of deck stringers and a plurality of deck crossbeam, a plurality of deck stringers with a plurality of the deck crossbeam all sets up in the deck frame, a plurality of the deck crossbeam is arranged in proper order along the length direction of deck frame, a plurality of the deck stringers sets gradually along the width direction of deck frame, and a plurality of the deck stringers with a plurality of the deck crossbeam staggered arrangement, the upper surface of deck frame is provided with the deck plate body, the lower surface of deck frame is provided with the backup pad body, still be provided with a plurality of supporting member between backup pad body and the deck plate body, a plurality of the supporting member distributes and sets up in the bottom of deck plate body hoist installation area.
The existing deck structure design can meet the specifications and the use requirements of a class society, but under the condition that the lifting weight of a deck crane is very large, a large vertical force is caused on a deck structure at the installation position of the deck crane, and the deck structure is likely to deform and damage, so that the safety of a ship is influenced; by adopting the technical scheme, the deck girder comprises a deck frame, a plurality of deck stringers and a plurality of deck crossbeams, wherein a support plate body is fixedly arranged on the lower surface of the deck frame, and a plurality of support members are arranged between the support plate body and the deck plate body; through the setting of deck frame, deck longitudinal girder, deck crossbeam, backup pad body and supporting member, deck longitudinal girder and deck crossbeam can provide vertical, transverse strength for the deck plate body, guarantee the transfer effect of power, and the arrangement of supporting member can further support deck plate body hoist installation region simultaneously, reduces the possibility that the deck structure appears warping, prolongs the life of deck structure, guarantees the security of boats and ships.
Optionally, any one of the supporting members comprises a rib plate, and two ends of the rib plates are respectively abutted on the deck plate body and the supporting plate body.
By adopting the technical scheme, the supporting member comprises the rib plates; through the setting of a plurality of floor, the floor plays the supporting role to the deck plate body, has improved the structural strength of hoist mounted position on the deck plate body, simultaneously for the structure of complete solid deck, can lighten structure weight, reduction in manufacturing cost.
Optionally, the floor is close to the one end of deck plate body and is provided with two bracing portions, two bracing portion symmetry is arranged in the both sides of floor, arbitrary bracing portion all is arranged towards the slope of deck plate body direction, the one end of bracing portion is connected on the floor, the other end butt of bracing portion is in the bottom of deck plate body.
By adopting the technical scheme, the rib plate is integrally formed with the inclined strut part at one side close to the deck plate body; through the setting of both sides bracing portion, increased the area of contact with the deck plate body bottom, further improved simultaneously to the supporting role of deck plate body, reduced the hoist and hung the heavy process deck and appear the possibility of deformation.
Optionally, the floor is close to the one end of backup pad body and is provided with the bottom plate, the bottom plate butt is on the backup pad body, be provided with on the bottom plate and be used for the connection screw fixed with the backup pad body.
By adopting the technical scheme, one end of the rib plate is integrally formed into a bottom plate, and the bottom plate is screwed on the support plate body through the connecting screw; through the setting of bottom plate and connecting screw, can realize the installation and the dismantlement of floor, conveniently dismouting the floor, realize the transform of floor mounted position, be applicable to deck plate body different positions installation hoist, the practicality is strong.
Optionally, the rib plate is provided with protruding piece far away from the one end of bottom plate, offer the concave hole that supplies protruding piece to insert on the deck plate body.
By adopting the technical scheme, the rib plates are integrally formed with the convex blocks, and the convex blocks are inserted into the concave holes of the deck plate body; through the setting of protruding piece and concave hole, realize being connected between deck plate body and the floor, connect reliably.
Optionally, a sealing strip for sealing is arranged between the deck plate body and the deck frame, and the sealing strip is arranged along the circumferential direction of the deck frame.
By adopting the technical scheme, the sealing strip is arranged between the deck plate body and the deck frame; through the setting of sealing strip, help realizing the sealing of clearance department between deck plate body and the deck frame, reduce the sea water and permeate inside the possibility that causes the corruption through the gap between deck plate body and the deck frame, prolong deck structure's life.
Optionally, the upper surface of deck frame is provided with rectangular channel, the sealing strip inlays and establishes on rectangular channel's inner wall, just the sealing strip butt is on the deck plate body.
By adopting the technical scheme, the rectangular groove is formed in the deck frame, and the sealing strip is embedded in the rectangular groove; through the setting of rectangular channel, help realizing the installation of sealing strip, simple to operate, and reduce the fixed back of sealing strip and appear the possibility of skew, guarantee sealed effect.
Optionally, a plurality of gusset that are used for reinforcing edge structural strength are provided with between deck plate body and the backup pad body, and a plurality of gusset sets gradually along the circumference direction of deck frame.
By adopting the technical scheme, the rib plates are arranged in front of the deck plate body and the support plate body; through the setting of gusset, the gusset is arranged in the edge of deck frame, can effectively improve the structural strength of deck structure edge department, reduces the possibility that the bending deformation appears in deck edge department.
In summary, the present application includes at least one of the following beneficial technical effects:
through the arrangement of the deck frame, the deck stringers, the deck cross beams, the support plate body and the support members, the deck stringers and the deck cross beams can provide longitudinal and transverse strength for the deck plate body, the transmission effect of force is guaranteed, meanwhile, the support members are arranged, the installation area of the deck plate body crane can be further supported, the possibility of deformation of the deck structure is reduced, the service life of the deck structure is prolonged, and the safety of a ship is guaranteed;
through the arrangement of the rib plates, the rib plates play a supporting role on the deck plate body, so that the structural strength of the installation position of the crane on the deck plate body is improved, and meanwhile, compared with the structure of a completely solid deck, the structure weight can be reduced, and the manufacturing cost is reduced;
through the setting of both sides bracing portion, increased the area of contact with the deck plate body bottom, further improved simultaneously to the supporting role of deck plate body, reduced the hoist and hung the heavy process deck and appear the possibility of deformation.
Drawings
Fig. 1 is a schematic structural view of a vessel deck structure for carrying a deck crane in an embodiment of the application.
Fig. 2 is an exploded schematic view of a vessel deck structure for carrying a deck crane in an embodiment of the application.
Fig. 3 is a cross-sectional view of a vessel deck structure for carrying a deck crane in an embodiment of the application.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is an enlarged view of a portion B in fig. 3.
Reference numerals illustrate: 1. a deck frame; 2. deck stringers; 3. a deck beam; 4. a deck plate; 5. a support plate body; 6. a support member; 61. rib plates; 62. a diagonal bracing portion; 63. a bottom plate; 64. a connecting screw; 65. a protruding block; 66. a concave hole; 7. a sealing strip; 8. rectangular grooves; 9. and rib plates.
Description of the embodiments
The present application is described in further detail below in conjunction with figures 1-5.
The embodiment of the application discloses a ship deck structure for bearing a deck crane. Referring to fig. 1 and 2, a ship deck structure for carrying a deck crane includes a deck frame 1, in this embodiment, the inside hollow structure of deck frame 1, install a plurality of deck stringers 2 and a plurality of deck crossbeams 3 in the deck frame 1, deck stringers 2 and deck crossbeams 3 all adopt alloy steel material to make, each deck stringer 2 all arranges along deck frame 1 length direction, a plurality of deck stringers 2 set up towards deck frame 1 width direction equidistance, each deck crossbeam 3 all arranges along deck crossbeam 3 width direction, a plurality of deck crossbeams 3 set up towards deck frame 1 length direction equidistance, and deck crossbeams 3 and deck stringers 2 stagger in proper order, set up the breach that supplies deck crossbeam 3 to install on the deck stringers 2 in this embodiment.
Referring to fig. 2, a deck plate 4 is fixedly mounted on the upper surface of a deck frame 1, a support plate 5 is fixedly mounted at one end of the deck frame 1 away from the deck plate 4, the shape of the deck plate 4 and the shape of the support plate 5 in this embodiment are consistent, and the deck plate 4 and the support plate 5 are both fixed with the deck frame 1 by bolts.
Referring to fig. 2, install a plurality of gusset 9 between deck plate body 4 and the backup pad body 5, a plurality of gusset 9 arrange in proper order along the circumference direction of deck frame 1, and the one end welded fastening of gusset 9 is on backup pad body 5, and the other end butt of gusset 9 is in the bottom of deck plate body 4, and gusset 9 arranges in the edge of deck frame 1, can effectively improve the structural strength of deck structure edge, reduces the possibility that the bending deformation appears in deck edge.
Referring to fig. 2 and 4, rectangular grooves 8 are formed in the upper surface of the deck frame 1, in this embodiment, the rectangular grooves 8 are formed in the circumferential direction of the deck frame 1, sealing strips 7 are installed on the deck frame 1, the sealing strips 7 are embedded in the inner walls of the rectangular grooves 8, the deck plate 4 is attached to the upper surface of the deck frame 1 and is abutted against the sealing strips 7, sealing of the gap between the deck plate 4 and the deck frame 1 is achieved, the possibility that seawater penetrates into the interior to cause corrosion through the gap between the deck plate 4 and the deck frame 1 is reduced, and the service life of the deck structure is prolonged.
Referring to fig. 3 and 5, a plurality of support members 6 are installed and fixed between the deck plate 4 and the support plate 5, in this embodiment, the support members 6 are installed at the bottom of the crane installation area on the deck plate 4 in a distributed manner, each support member 6 comprises a rib plate 61, the rib plates 61 are in a conical structure, one end of each rib plate 61 close to the support plate 5 is integrally formed with a bottom plate 63, the bottom plates 63 are abutted to the support plate 5, the bottom plates 63 are provided with connecting screws 64 for fixing the support plate 5, in this embodiment, any bottom plate 63 is provided with two connecting screws 64, the rib plates 61 can be installed and disassembled, the rib plates 61 can be conveniently disassembled and assembled, the installation positions of the rib plates 61 can be changed, and the support plate is applicable to installing cranes at different positions of the deck plate 4 and has strong practicability.
Referring to fig. 3 and 5, one end of the rib plate 61 far away from the bottom plate 63 is integrally formed with a protruding block 65, the bottom of the deck plate 4 is provided with concave holes 66, in this embodiment, the number of holes of the concave holes 66 of the deck plate 4 is consistent with the number of the protruding blocks 65, and the protruding blocks 65 are inserted in the corresponding concave holes 66 and are matched with the inner walls of the concave holes 66.
Referring to fig. 3 and 5, the rib plate 61 is close to one end integrated into one piece of the deck plate body 4 and has two bracing portions 62, and two bracing portions 62 are symmetrically arranged in the both sides of rib plate 61, and arbitrary bracing portion 62 all inclines to arrange towards deck plate body 4 direction, and the one end of bracing portion 62 is connected fixedly on rib plate 61 in this embodiment, and the other end butt of bracing portion 62 is in the bottom of deck plate body 4 for increase and the area of contact of deck plate body 4 bottom, further improve the supporting role to deck plate body 4 simultaneously, reduce the possibility that the hoist hangs heavy in-process deck and appears warping.
The implementation principle of the ship deck structure for bearing the deck crane is as follows: when the deck structure is assembled, the deck stringers 2 and the deck cross beams 3 are welded and fixed in the deck frame 1 in sequence, then the rib plates 61 and the rib plates 9 are installed on the support plate body 5, the support plate body 5 is paved at one end of the deck frame 1 and fixed through bolts, the deck frame 1 is turned over, the sealing strips 7 are taken out, the sealing strips 7 are embedded in the rectangular grooves 8, and finally the deck plate body 4 is paved and fixed on the deck frame 1 to form corresponding deck structure units; through the setting of deck frame 1, deck longitudinal girder 2, deck crossbeam 3, backup pad body 5 and support member 6, deck longitudinal girder 2 and deck crossbeam 3 can provide vertical, horizontal intensity for deck plate body 4, guarantees the transfer effect of power, and the arrangement of support member 6 can further support deck plate body 4 hoist installation region simultaneously, reduces the possibility that deck structure appears warping, prolongs deck structure's life, guarantees the security of boats and ships.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. A ship deck structure for carrying a deck crane, characterized by: including deck frame (1), a plurality of deck stringers (2) and a plurality of deck crossbeam (3) all set up in deck frame (1), a plurality of deck crossbeam (3) are arranged in proper order along the length direction of deck frame (1), a plurality of deck stringers (2) set gradually along the width direction of deck frame (1), and a plurality of deck stringers (2) and a plurality of deck crossbeam (3) staggered arrangement, the upper surface of deck frame (1) is provided with deck plate (4), the lower surface of deck frame (1) is provided with backup pad body (5), still be provided with a plurality of support member (6) between backup pad body (5) and deck plate (4), a plurality of support member (6) distribute and set up in the bottom of deck plate (4) hoist installation region.
2. A vessel deck structure for carrying a deck crane according to claim 1, wherein: any supporting member (6) comprises rib plates (61), and two ends of the rib plates (61) are respectively abutted on the deck plate body (4) and the supporting plate body (5).
3. A vessel deck structure for carrying a deck crane according to claim 2, wherein: the floor (61) is close to one end of deck plate body (4) and is provided with two bracing portion (62), two bracing portion (62) symmetrical arrangement are in the both sides of floor (61), arbitrary bracing portion (62) all are arranged towards deck plate body (4) direction slope, the one end of bracing portion (62) is connected on floor (61), the bottom at deck plate body (4) is butt to the other end of bracing portion (62).
4. A vessel deck structure for carrying a deck crane according to claim 2, wherein: one end of the rib plate (61) close to the supporting plate body (5) is provided with a bottom plate (63), the bottom plate (63) is abutted to the supporting plate body (5), and the bottom plate (63) is provided with a connecting screw (64) used for being fixed with the supporting plate body (5).
5. A vessel deck structure for carrying a deck crane according to claim 4, wherein: the rib plate (61) is provided with protruding piece (65) far away from the one end of bottom plate (63), offer on deck plate body (4) and supply protruding piece (65) recessed hole (66) of inserting.
6. A vessel deck structure for carrying a deck crane according to claim 1, wherein: sealing strips (7) used for sealing are arranged between the deck plate body (4) and the deck frame (1), and the sealing strips (7) are arranged along the circumferential direction of the deck frame (1).
7. A vessel deck structure for carrying a deck crane according to claim 6, wherein: the upper surface of deck frame (1) is provided with rectangle groove (8), sealing strip (7) inlay and establish on the inner wall of rectangle groove (8), just sealing strip (7) butt is on deck plate body (4).
8. A vessel deck structure for carrying a deck crane according to claim 1, wherein: a plurality of rib plates (9) used for enhancing the edge structural strength are arranged between the deck plate body (4) and the support plate body (5), and the plurality of rib plates (9) are sequentially arranged along the circumferential direction of the deck frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321910431.2U CN220391449U (en) | 2023-07-20 | 2023-07-20 | Ship deck structure for bearing deck crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321910431.2U CN220391449U (en) | 2023-07-20 | 2023-07-20 | Ship deck structure for bearing deck crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220391449U true CN220391449U (en) | 2024-01-26 |
Family
ID=89610142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321910431.2U Active CN220391449U (en) | 2023-07-20 | 2023-07-20 | Ship deck structure for bearing deck crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220391449U (en) |
-
2023
- 2023-07-20 CN CN202321910431.2U patent/CN220391449U/en active Active
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