CN-224211234-U - Marine ship anti-collision device

CN224211234UCN 224211234 UCN224211234 UCN 224211234UCN-224211234-U

Abstract

The utility model discloses a marine vessel anti-collision device, which comprises a first supporting arm. This marine vessel buffer stop, rotate on the second sliding block and be connected with two first support arms, rotate on the first sliding block and install a second support arm, two first support arms are parallel to each other, the second support arm sets up with first support arm symmetry, first support arm and second support arm length are equal, the corresponding end of first support arm and second support arm rotates jointly and is connected with conflict subassembly, all rotate on the third sliding block and install the third support arm, the tip of third support arm is all rotated and is installed on conflict subassembly's lateral wall, support about forming in vertical inslot through first sliding block and second sliding block of first support arm and second supporting arm cooperation, support through third sliding block formation both sides in horizontal inslot of third supporting arm cooperation, thereby form four side supports, can also carry out elastic buffering from the side when receiving the side frictional force, the effectual possibility of reducing deformation damage.

Inventors

Rong Shilu
XI BIAO
LIU YANG
Lv Shunshi
WANG DONGLU
LI XIANGFENG
LI CHUANG
XU YINGWEI
JIANG YONG

Assignees

海洋石油工程股份有限公司

Dates

Publication Date: 20260508
Application Date: 20250701

Claims (7)

1. The marine ship anti-collision device comprises an anti-collision structure (17) and is characterized in that the anti-collision structure (17) comprises a transverse groove (1) and a vertical groove (2), the transverse groove (1) is fixedly connected to the vertical groove (2), the transverse groove (1) and the vertical groove (2) are vertically arranged in the middle, a first sliding block (3) and a second sliding block (4) are respectively arranged on the upper portion and the lower portion of the vertical groove (2), two first supporting arms (5) are rotatably connected to the second sliding block (4), a second supporting arm (6) is rotatably arranged on the first sliding block (3), the two first supporting arms (5) are parallel to each other, the second supporting arms (6) are symmetrically arranged with the first supporting arms (5), the lengths of the first supporting arms (5) and the second supporting arms (6) are equal, the corresponding ends of the first supporting arms (5) and the second supporting arms (6) are rotatably connected with a collision component (7) in a mutual mode, two third sliding blocks (8) are symmetrically arranged in the transverse groove (1), and the third sliding blocks (8) are rotatably provided with the third supporting arms (9) and the third supporting arms (9) are rotatably arranged on the end portions of the third supporting arms (9).
2. The marine vessel anti-collision device according to claim 1, wherein the collision component (7) comprises a U-shaped groove (10), a plurality of guide rollers (11) which are stacked are arranged on the inner side of an opening of the U-shaped groove (10), the stacking height of the guide rollers (11) is matched with the height of an inner cavity of the U-shaped groove (10), a first long rod bolt (12) is arranged on the U-shaped groove (10) in a penetrating mode, the first long rod bolt (12) simultaneously penetrates through the guide rollers (11), and locking nuts are connected to the threaded end portions of the first long rod bolt (12) in a threaded mode.
3. The marine vessel collision avoidance device of claim 1 wherein the first sliding block (3) and the second sliding block (4) are matched with the vertical groove (2), the first springs (13) are arranged in the vertical groove (2) and positioned on two sides of the first sliding block (3) and the second sliding block (4), and the first springs (13) between the first sliding block (3) and the second sliding block (4) are integrated.
4. A marine vessel collision avoidance device according to claim 3, wherein the vertical groove (2) is penetrated by a second long rod bolt (14), the threaded end of the second long rod bolt (14) is connected with a nut in a threaded manner, the second long rod bolt (14) simultaneously penetrates through the first sliding block (3) and the second sliding block (4) in a sliding manner, and the second long rod bolt (14) penetrates through the first spring (13).
5. The marine vessel collision avoidance device of claim 1, wherein the third sliding blocks (8) are matched with the transverse grooves (1), second springs (15) are arranged in the transverse grooves (1) and positioned on two sides of the third sliding blocks (8), and the second springs (15) between the third sliding blocks (8) are integrated.
6. The marine vessel collision avoidance device of claim 5 wherein a third long rod bolt (16) is inserted into the transverse groove (1), a nut is screwed to the threaded end of the third long rod bolt (16), the third long rod bolt (16) simultaneously slides through the two third sliding blocks (8), and the third long rod bolt (16) penetrates through the second spring (15).
7. The marine vessel anti-collision device of claim 1, wherein a plurality of anti-collision structures (17) are arranged, the anti-collision structures (17) are fixedly connected to the fixed base plate (18), the fixed base plate (18) is provided with mounting holes, the anti-collision structures (17) are arranged in an equidistant and staggered mode, the vertical grooves (2) are fixedly connected with the fixed base plate (18) and are arranged in an equidistant mode, and the transverse grooves (1) are arranged in an up-down staggered mode and are mutually attached.

Description

Marine ship anti-collision device Technical Field The utility model relates to the technical field of anti-collision, in particular to a marine ship anti-collision device. Background Ships, and various kinds of ships are collectively called as ships. A ship is a vehicle that can navigate or moor in a body of water for transportation or operation, with different technical properties, equipment and structural patterns according to different usage requirements. A ship is an artificial vehicle that operates primarily in geographical water. In addition, civil ships are generally called ships, military ships are called ships, and small ships are called boats or ships, which are collectively called ships or boats. When the ship is on the shore, the ship body can have inertia, so that the side body of the ship body collides with the shore, and the ship body is damaged easily due to the high hardness of a building on the shore, so that the service life of the ship is influenced, and anti-collision objects can be installed on the side edge of the ship. Through retrieving at the patent document of bulletin number CN 220640190U, a ship buffer is disclosed, impact buffering is carried out through setting up multiunit buffer assembly in above-mentioned device, play the guard effect, but the buffer assembly of above-mentioned prior art only forms the buffering support in upper and lower direction in the use, when the striking takes place, buffer has the condition that receives the side force that the friction produced, the buffer that leads to upper and lower support extremely easily produces the deformation damage to the side under the side force, consequently, propose a new marine ship buffer to optimize above-mentioned prior art. Disclosure of utility model The utility model aims to provide a marine ship anti-collision device, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a marine vessel buffer stop, includes crashproof structure, crashproof structure includes horizontal groove and vertical groove, horizontal groove fixed connection is on vertical groove, horizontal groove and vertical groove mutually centering perpendicular set up, the upper portion and the lower part of vertical groove are equipped with a first sliding block and a second sliding block respectively, rotate on the second sliding block and be connected with two first support arms, rotate on the first sliding block and install a second support arm, two first support arms are parallel to each other, the second support arm sets up with first support arm symmetry, first support arm and second support arm length are equal, the corresponding end of first support arm and second support arm rotates jointly and is connected with conflict subassembly, the symmetry is equipped with two third sliding blocks in the horizontal inslot, all rotate on the third sliding block and install the third support arm, the tip of third support arm is all rotated and is installed on conflict subassembly's lateral wall. As a further scheme of the utility model, the abutting component comprises a U-shaped groove, a plurality of guide rollers which are stacked are arranged on the inner side of an opening of the U-shaped groove, the stacking height of the guide rollers is matched with the height of an inner cavity of the U-shaped groove, a first long rod bolt penetrates through the U-shaped groove, the first long rod bolt penetrates through the guide rollers at the same time, and a locking nut is connected to the threaded end part of the first long rod bolt in a threaded mode. As a still further scheme of the utility model, the first sliding block and the second sliding block are matched with the vertical groove, the first springs are arranged in the vertical groove and positioned on two sides of the first sliding block and the second sliding block, and the first springs between the first sliding block and the second sliding block are integrated. The vertical groove is penetrated with a second long rod bolt, the threaded end part of the second long rod bolt is connected with a nut in a threaded manner, the second long rod bolt simultaneously slides and penetrates through the first sliding block and the second sliding block, and the second long rod bolt penetrates through the first spring. As a still further proposal of the utility model, the third sliding blocks are matched with the transverse grooves, the second springs are arranged in the transverse grooves and positioned at the two sides of the third sliding blocks, and the second springs between the third sliding blocks are integrated. And a third long rod bolt penetrates through the transverse groove, a nut is connected to the threaded end part of the third long rod bolt in a threaded mode, the third long rod bolt simultaneously penetrates through the two third sliding blocks in