CN110015613B

CN110015613B - Hanging horse

Info

Publication number: CN110015613B
Application number: CN201910335737.1A
Authority: CN
Inventors: 王晓刚; 张小凯; 吴传伟; 谢立荣
Original assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Current assignee: Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-10-02
Anticipated expiration: 2039-04-24
Also published as: CN110015613A

Abstract

The invention discloses a hanging horse, which is used for a ship, wherein the ship comprises a transverse bulkhead, the transverse bulkhead is provided with a grating wall and a second panel, the grating wall is vertical to the second panel, the hanging horse comprises a main plate, the main plate is provided with a hoisting end and a connecting end along the height direction, the connecting end of the main plate is used for being connected to the second panel, the hanging horse further comprises a toggle plate, the toggle plate is connected to the side wall of the main plate and close to the connecting end of the main plate, and the toggle plate is used for being connected to the grating wall. The lifting horse provided by the invention can be connected with the transverse bulkhead and the panel, has the advantages of simple structure, reasonable design and high strength, does not deform the transverse bulkhead with weaker strength in the lifting process, and can meet the sectional lifting requirement of the transverse bulkhead of a large container ship.

Description

Hanging horse

Technical Field

The invention relates to the field of shipbuilding, in particular to a hanging horse.

Background

In the shipbuilding industry at home and abroad, the large-scale ship building adopts a sectional building process, and the marine crane is widely applied to each production process of shipbuilding. Because the structure of the transverse bulkhead of the large container ship is in a grid type, the two sides of the transverse bulkhead are provided with the guide rails, and in order to facilitate the installation of the guide rails and strengthen the strength of the transverse bulkhead, a first panel and a second panel which are vertical to the grid wall are welded on the grid wall. The first panel is used for installing the guide rail, and the second panel is used for installing the horse that hangs, and the second panel includes horizontal part and the longitudinal portion of perpendicular connection, and the longitudinal portion is parallel with first panel, and horizontal part is perpendicular with first panel. When the transverse bulkhead is hoisted in a sectional mode, accidents can happen due to insufficient strength if the hoisting horse is directly welded on the grating wall or directly welded on the second panel. There is therefore a need for a horse hanger that can be welded to both the grid wall and the second panel. Therefore, the existing hoisting horses cannot meet the sectional hoisting requirement of the transverse bulkhead of the large container ship at present.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides a hanging horse.

The invention solves the technical problems through the following technical scheme:

a hobby for a ship, the ship comprising a transverse bulkhead with a grating wall and a second panel, the grating wall being perpendicular to the second panel, the hobby comprising a main plate having a hoisting end and a connecting end in a height direction, the connecting end of the main plate being adapted to be connected to the second panel, characterized in that the hobby further comprises a toggle plate connected to a side wall of the main plate and close to the connecting end of the main plate, the toggle plate being adapted to be connected to the grating wall.

Preferably, an avoidance groove is formed in the toggle plate on a side facing the grille wall, and the toggle plate is adapted to be snap-coupled to the second panel. The arrangement of the dodging groove facilitates the connection between the suspended horse and the grid wall, and the reliability of connection between the suspended horse and the second panel can be improved.

Preferably, the shape of the avoiding groove is matched with that of the second panel, and the wall surface of the avoiding groove is connected with the outer surface of the corresponding second panel in a welding mode. The second panel is connected with the avoiding groove in a welding mode, and the hoisting strength can be enhanced.

Preferably, the bottom of the connecting end of the main board is flush with the top of the avoiding groove, and the bottom of the connecting end is connected with the second panel. The mainboard and the connection face of dodging groove and second panel are convenient for realize on the coplanar that mainboard and second panel are connected, dodge the groove and also be connected with the second panel, are favorable to simplifying the structure of hanging the horse like this, save space.

Preferably, the main plate and the toggle plate are perpendicular to each other.

Preferably, the main plate is welded to the toggle plate, and a portion of the main plate, which is connected to the toggle plate, is provided with a through-welding hole. The welding holes are arranged, so that the welding joint cracking or the second panel deformation caused by stress concentration of the welding part is avoided when the main plate is welded with the toggle plate and the second panel, and the welding is facilitated.

Preferably, the main plate has two opposite side walls, the lifting frame includes two opposite toggle plates, and the two toggle plates are connected to the two side walls in a one-to-one correspondence manner.

Preferably, an avoidance groove is formed in one side of the toggle plate facing the grille wall, and the second panel includes a transverse portion and a longitudinal portion which are vertically connected, and the longitudinal portion is connected to the bottom of the main panel and is engaged with the avoidance groove.

Preferably, the main plate has two opposite side walls, the lifting frame includes two opposite toggle plates, and the two toggle plates are connected to the two side walls in a one-to-one correspondence manner;

wherein the transverse portion is located between the two toggle plates;

preferably, said transverse portion abuts between said two toggle plates;

preferably, the two toggle plates are welded to two side walls of the transverse portion, respectively.

Preferably, the crane further comprises two auxiliary plates, the two auxiliary plates are respectively connected to two side surfaces of the main plate, each auxiliary plate comprises an auxiliary hoisting end and an auxiliary connecting end, the auxiliary hoisting ends are correspondingly connected to the hoisting ends, and the auxiliary connecting ends are correspondingly connected to the connecting ends;

preferably, the toggle plate is welded to the main plate, the second panel, and the grille wall, respectively, and the main plate is welded to the sub-plate.

The auxiliary plate is arranged to mainly enhance the strength of the hoisting end of the main plate.

The positive progress effects of the invention are as follows: the lifting horse provided by the invention can be connected with the transverse bulkhead and the second panel, has the advantages of simple structure, reasonable design and high strength, does not deform the transverse bulkhead of the ship body with weaker strength in the lifting process, and can meet the sectional lifting requirement of the transverse bulkhead of a large container ship.

Drawings

Fig. 1 is a schematic perspective view of a transverse bulkhead of a large container ship according to an embodiment of the present invention.

Fig. 2 is a schematic perspective view of a horse crane according to an embodiment of the present invention.

Fig. 3 is a front view of the horse sling according to the preferred embodiment of the invention.

Fig. 4 is a left side view of a horse sling according to an embodiment of the invention.

Description of reference numerals:

first panel 1

Guide rail 2

Grille wall 3

Second panel 4

Hanging horse 5

Main board 51

Hoisting end 511

Connecting end 512

Over-welding hole 513

Side wall 514

Sub-plate 52

Auxiliary hoisting end 521

Auxiliary connection end 522

Toggle plate 53

Avoidance groove 531

Detailed Description

The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings, but the present invention is not limited thereto.

The invention provides a crane for sectional hoisting of a transverse bulkhead of a large container ship. As shown in fig. 1, the structure of the transverse bulkhead of the large container ship is a grid type, the guide rails 2 are installed on both sides of the transverse bulkhead, and in order to facilitate the installation of the guide rails and reinforce the strength of the transverse bulkhead, a first panel 1 and a second panel 4 perpendicular to the grid wall 3 are welded on the grid wall 3, and the guide rails 2 are installed on the first panel 1. That is, the transverse bulkhead has a grille wall 3, a first panel 1 and a second panel 4, the grille wall 3 being perpendicular to the first panel 1 and the second panel 4. As shown in fig. 2, the horse sling 5 includes a main plate 51, the main plate 51 has a hanging end 511 and a connecting end 512 along the height direction, the connecting end 512 of the main plate 51 is used for connecting with the second panel 4, the horse sling 5 further includes a toggle plate 53, the toggle plate 53 is connected with the side wall of the main plate 51 and is close to the connecting end 512 of the main plate 51, and the toggle plate 53 is used for connecting with the grille wall 3.

In this embodiment, the lifting horse can be connected with the transverse bulkhead and can be connected with the panel, the structure is simple, the design is reasonable, the strength is high, the transverse bulkhead with low strength is not easy to deform in the lifting process, and the sectional lifting requirement of the transverse bulkhead of the large container ship can be met.

As shown in fig. 4, the toggle plate 53 is provided with an escape groove 531 on a side thereof facing the grille wall 3, and the toggle plate 53 is adapted to be snap-coupled to the second panel 4. The avoidance groove 531 is arranged, so that the connection between the suspended horse and the grid wall 3 is convenient to realize, and the connection reliability between the suspended horse and the second panel 4 can be improved.

The shape of the avoiding groove 531 is matched with the shape of the second panel 4, and the wall surface of the avoiding groove 531 is connected with the outer surface of the corresponding second panel 4 by welding. The second panel 4 is connected with the avoiding groove 531 in a welding mode, and the hoisting strength can be enhanced.

As shown in fig. 3, the bottom of the connection end 512 of the main plate 51 is flush with the top of the escape groove 531 of the toggle plate 53, and the bottom of the connection end 512 is connected to the second panel 4. The mainboard 51 and the connection surface of the avoiding groove 531 and the second panel 4 are convenient to realize that the mainboard 51 is connected with the second panel 4 on the same plane, and the avoiding groove 531 is also connected with the second panel 4, thus being beneficial to simplifying the structure of the suspended horse and saving the space.

The main plate 51 and the toggle plate 53 are perpendicular to each other. The main plate 51 is welded to the toggle plate 53, and the main plate 51 is provided with a through-welding hole 513 at a portion connected to the toggle plate 53. The over-welding holes 513 are provided to avoid weld cracking or deformation of the second panel 4 due to stress concentration at the welding portion when the main plate 51 is welded to the toggle plate 53 and the second panel 4, and to facilitate welding.

The main plate 51 has two opposite side walls 514, and the hanger includes two opposite toggle plates 53, and the two toggle plates 53 are connected to the two side walls 514 in a one-to-one correspondence.

The toggle plate 53 is provided with an escape groove 531 at a side thereof facing the grill wall 3, and the second panel 4 includes a transverse portion and a longitudinal portion which are vertically connected, the longitudinal portion being connected to the bottom of the main plate 51 and snap-connected to the escape groove 531.

The main plate 51 is provided with two opposite side walls 514, the hanging bracket comprises two opposite toggle plates 53, and the two toggle plates 53 are connected to the two side walls 514 in a one-to-one correspondence manner; in the present embodiment, the horizontal portion is located between the two toggle plates 53, and a gap greater than 0 is formed between the two side walls of the horizontal portion and the two toggle plates, that is, the two side walls of the horizontal portion are not in contact with the two toggle plates.

It should be noted that in other alternative embodiments, the transverse portion may also be arranged to abut between the two toggle plates 53; in another alternative embodiment, the following arrangement may also be used: the two toggle plates 53 are welded to the two side walls of the lateral portion, respectively. The toggle plate 53 of the lifting horse is abutted against the transverse part of the second panel 4 and is connected with two side walls of the transverse part in a welding manner, so that the reliability of lifting the lifting horse is improved.

As shown in fig. 3 and 4, the lifting horse further includes two sub-boards 52, the two sub-boards 52 are respectively connected to two side surfaces of the main board 51, the sub-board 52 includes a sub-lifting end 521 and a sub-connecting end 522, the sub-lifting end 521 is correspondingly connected to the lifting end 511, and the sub-connecting end 522 is correspondingly connected to the connecting end 512. Preferably, the toggle plate 53 is welded to the main plate 51, the second panel 4 and the grille wall 3, respectively, and the main plate 51 is welded to the sub-plate 52.

The sub-plate 52 is provided mainly for reinforcing the strength of the hanging end 511 of the main plate 51.

While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.

Claims

1. A pony for a vessel, the vessel comprising a transverse bulkhead, the transverse bulkhead comprising a grid wall, a first panel and a second panel, the first and second panels each perpendicular to the grid wall, the second panel comprising a transverse portion and a longitudinal portion, the longitudinal portion being parallel to the first panel, the transverse portion being perpendicular to the first panel; hang the horse and include the mainboard, the mainboard has hoist and mount end and link along the direction of height, the link of mainboard be used for connect in the second panel, a serial communication port, it still includes the bracket still to hang the horse, the bracket connect in the lateral wall of mainboard just is close to the link of mainboard, the bracket be used for connect in the grid wall, be used for in the bracket towards one side of grid wall is equipped with dodges the groove, the bracket be used for the block connect in the second panel.

2. The hanging horse according to claim 1, wherein the shape of the avoiding groove is matched with that of the second panel, and the wall surface of the avoiding groove is connected with the outer surface of the corresponding second panel in a welding mode.

3. The horse sling according to claim 1, wherein the bottom of the connection end of the main plate is flush with the top of the avoidance slot, and the bottom of the connection end is connected to the second panel.

4. The hobbyhorse of claim 1, wherein the main plate and the toggle plate are perpendicular to each other.

5. The horse hanging device according to claim 1, wherein the main plate is welded to the toggle plate, and the main plate is provided with a through-welding hole at a position where the main plate is connected to the toggle plate.

6. The horse as claimed in claim 1, wherein the main plate has two opposite side walls, and the horse includes two opposite toggle plates connected to the two side walls in a one-to-one correspondence.

7. The hobbyhorse according to claim 1, characterized in that an avoidance groove is formed in the toggle plate on a side facing the grating wall, and the second panel comprises the transverse portion and the longitudinal portion which are vertically connected, and the longitudinal portion is connected with the bottom of the main plate and is in snap-fit connection with the avoidance groove.

8. The horse as claimed in claim 7, wherein the main plate has two opposite side walls, and the horse includes two opposite toggle plates connected to the two side walls in a one-to-one correspondence; the transverse portion is located between the two toggle plates.

9. The hobbyhorse according to claim 8, wherein said transverse portion abuts between two of said toggle plates.

10. The hobbyhorse according to claim 8, wherein two toggle plates are welded and connected with two side walls of the transverse part respectively.

11. The hanging horse according to any one of claims 1 to 9, further comprising two secondary boards, wherein the two secondary boards are respectively connected to two side surfaces of the main board, the secondary boards comprise secondary hanging ends and secondary connecting ends, the secondary hanging ends are correspondingly connected to the hanging ends, and the secondary connecting ends are correspondingly connected to the connecting ends.

12. The hobbyhorse of claim 11, wherein the toggle plate is welded to the main plate, the second panel and the grille wall, and the main plate is welded to the sub-plate.