CN210101935U

CN210101935U - Barge springboard structure

Info

Publication number: CN210101935U
Application number: CN201920983425.7U
Authority: CN
Inventors: 陈震华
Original assignee: Wuxi Huahai Marine Equipment Co Ltd
Current assignee: Wuxi Huahai Marine Equipment Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-02-21
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a barge springboard structure, which comprises a hull, a springboard body, a first connecting rod, a second connecting rod and a hydraulic cylinder; the fixed end of the hydraulic cylinder is hinged with the ship body, the tail of the ship body is provided with a main hinged plate and a connecting rod hinged plate, the tail of the springboard body is provided with a springboard hinged plate, two ends of the first connecting rod are respectively hinged with the connecting rod hinged plate and the movable end of the hydraulic cylinder, and two ends of the second connecting rod are respectively hinged with the springboard hinged plate and the movable end of the hydraulic cylinder; the novel ship is characterized in that upright columns are arranged on two sides of the tail of the ship body, a cable is connected between each upright column and the springboard body, and the ship body is connected with a locking structure which can be in jacking connection with the springboard body. A barge springboard structure flexible, the security is good.

Description

Barge springboard structure

Technical Field

The utility model relates to a marine structure especially relates to a barge springing structure.

Background

The barge springboard is arranged at one end of the ship body, and when the ship is in shore, the springboard is put down or pedestrians or traveling vehicles. The existing springboard is divided into automatic placement and manual placement; the manually placed springboard is generally used on a small passenger ship and has poor stability; the automatically placed springboard is hinged with the ship body and is put down through a cable or a hydraulic cylinder, so that the springboard is not flexible enough, and the hinged part of the ship body and the springboard is easy to be subjected to rigid impact.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the not enough that exists among the prior art, the utility model provides a barge springboard structure to improve springboard and hull connection's flexibility and stability.

The technical scheme is as follows: in order to achieve the purpose, the utility model discloses a barge springboard structure, which comprises a hull, a springboard body, a first connecting rod, a second connecting rod and a hydraulic cylinder; the fixed end of the hydraulic cylinder is hinged to the ship body, the tail of the ship body is provided with a main hinge plate and a connecting rod hinge plate, the tail of the springboard body is provided with a springboard hinge plate, the two ends of the first connecting rod are hinged to the connecting rod hinge plate and the movable end of the hydraulic cylinder respectively, and the two ends of the second connecting rod are hinged to the springboard hinge plate and the movable end of the hydraulic cylinder respectively.

Furthermore, stand columns are arranged on two sides of the tail of the ship body, lug plates are arranged on the front portion of the springboard body, and safety cables are connected between the top ends of the stand columns and the lug plates.

Furthermore, still be connected with locking structure on the hull, when the springboard body was accomodate to the hull, locking structure and springboard body cooperation were connected.

Furthermore, the locking structure comprises a connecting column and a connecting nut; the ship body is provided with a vertical plate, the tail end of the connecting column is connected with the vertical plate through a pin shaft, a groove is formed in the springboard body, a partition plate is arranged in the groove, the connecting column penetrates through the partition plate to be connected with a connecting nut, and the connecting nut is in jacking connection with the partition plate.

Furthermore, the lower surface of the connecting nut is provided with a cushion pad, and the cushion pad is in jacking connection with the partition plate.

Furthermore, the bottom surface of the front part of the springboard body is an inclined plane.

The utility model has the advantages as follows: a first connecting rod and a second connecting rod are hinged between a ship body and a springboard body, so that impact between the ship body and the springboard body can be reduced, and the structure is flexible and strong in stability; and a mooring rope is connected between the ship body and the springboard body, so that the stability between the ship body and the springboard body is further improved.

Drawings

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

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

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is a schematic view of the locking structure of the present invention;

fig. 5 is a schematic structural view of the upper groove of the springboard body of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The structure of the barge springboard shown in the attached figures 1 to 5 comprises a ship body 1, a springboard body 2, a first connecting rod 3, a second connecting rod 4 and a hydraulic cylinder 5, wherein the fixed end of the hydraulic cylinder 5 is hinged on the ship body 1, and the bottom surface of the front part of the springboard body 2 is an inclined surface. The fixed end of the hydraulic cylinder 5 is hinged with the ship body 1, the tail of the ship body 1 is provided with a main hinge plate 6 and a connecting rod hinge plate 7, the extending length of the main hinge plate 6 is greater than the extending length of the connecting rod hinge plate 7, and the tail of the springboard body 2 is provided with a springboard hinge plate 8; the tail end of the springboard hinge plate 8 is hinged to the main hinge plate 6, the two ends of the first connecting rod 3 are hinged to the connecting rod hinge plate 7 and the movable end of the hydraulic rod 5 respectively, and the two ends of the second connecting rod 4 are hinged to the springboard hinge plate 8 and the movable end of the hydraulic cylinder 5 respectively. The second connecting rod 4 and the main hinge plate 6 are hinged with different points on the springboard hinge plate 8. Upright columns 9 are arranged on two sides of the tail of the ship body 1, a fixing plate 17 is arranged at the top of each upright column 9, ear plates 10 are arranged on the front portions of the springboard bodies 2, and safety cables 18 are connected between the top ends of the upright columns 9 and the ear plates 10.

The springing board body 2 is driven by the extension and contraction of the hydraulic cylinder 5 to turn around the hinge point with the main hinge plate 6. When the springboard body 2 is turned over to be completely attached to the upper surface of the tail of the ship body, the springboard body is in a complete contraction state; the fully released state is when the diving board body 2 is turned over to the state that the safety cable 18 is tightened.

Still be connected with locking structure on the hull 1, when diving board body 2 was accomodate to hull 1, locking structure and diving board body 2 cooperation are connected, guarantee that diving board body 2 hugs closely with the hull under the complete contraction state.

The locking structure comprises a connecting column 11 and a connecting nut 12; the ship body 1 is provided with a vertical plate 13, the tail end of the connecting column 11 is connected with the vertical plate 13 through a pin shaft, the springboard body 2 is provided with a groove 14, a partition plate 15 is arranged in the groove 14, the top end of the connecting column 11 penetrates through the partition plate 15 to be connected with the connecting nut 12 through threads, the lower surface of the connecting nut 12 is provided with a cushion 16, the cushion 16 is made of rubber, and the bottom surface of the cushion 16 is in jacking connection with the bottom surface of the partition plate 15.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. A barge jump plate structure, characterized in that: comprises a ship body (1), a springboard body (2), a first connecting rod (3), a second connecting rod (4) and a hydraulic cylinder (5); the stiff end of pneumatic cylinder (5) is articulated with hull (1), the afterbody of hull (1) is provided with main hinge plate (6) and connecting rod hinge plate (7), the afterbody of springboard body (2) is provided with springboard hinge plate (8), the both ends of first connecting rod (3) are articulated with the expansion end of connecting rod hinge plate (7) and pneumatic cylinder (5) respectively, the both ends of second connecting rod (4) are articulated with the expansion end of springboard hinge plate (8) and pneumatic cylinder (5) respectively.

2. A barge jump plate structure according to claim 1, wherein: the two sides of the tail of the ship body (1) are provided with upright posts (9), the front part of the springboard body (2) is provided with lug plates (10), and safety cables (18) are connected between the top ends of the upright posts (9) and the lug plates (10).

3. A barge jump plate structure according to claim 1, wherein: still be connected with locking structure on hull (1), when diving board body (2) are accomodate hull (1), locking structure is connected with diving board body (2) cooperation.

4. A barge jump plate structure according to claim 3, wherein: the locking structure comprises a connecting column (11) and a connecting nut (12); the ship body (1) is provided with a vertical plate (13), the tail end of the connecting column (11) is connected with the vertical plate (13) through a pin shaft, a groove (14) is formed in the springboard body (2), a partition plate (15) is arranged in the groove (14), the connecting column (11) penetrates through the partition plate (15) to be connected with a connecting nut (12), and the connecting nut (12) is connected with the partition plate (15) in a jacking mode.

5. A barge jump plate structure according to claim 4, wherein: the lower surface of the connecting nut (12) is provided with a cushion pad (16), and the cushion pad (16) is connected with the partition board (15) in a jacking mode.

6. A barge jump plate structure according to claim 1, wherein: the bottom surface of the front part of the springboard body (2) is an inclined surface.