CN212921915U

CN212921915U - Anti-collision protection device for ship

Info

Publication number: CN212921915U
Application number: CN202020941673.8U
Authority: CN
Inventors: 王美玉; 赵建; 方天翔; 李晓
Original assignee: Weihai Ocean Vocational College
Current assignee: Weihai Ocean Vocational College
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-04-09
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a ship anti-collision protection device, which comprises a body and an anti-collision plate, wherein the upper end of the anti-collision plate is provided with a rubber pad, the inner part of the anti-collision plate is provided with a pressure alarm, the lower end of the anti-collision plate is provided with a damping spring, the lower end of the damping spring is provided with the body, two sides of the body are provided with telescopic rods, the lower end of the telescopic rods is provided with a contraction cylinder, the outer side of the contraction cylinder is provided with a displacement sensor, the inner side of the contraction cylinder is provided with a chute, the outer side of the chute is provided with a positioning pin, the upper end of the body is provided with a connecting piece, the upper end of the connecting piece is provided with a first like magnet, the lower end of the first like magnet is provided with a second like magnet, the lower end of the connecting, the utility model discloses can carry out effectual anticollision to boats and ships, carry out multistage buffering, be favorable to improving the safety that boats and ships travel.

Description

Anti-collision protection device for ship

Technical Field

The utility model relates to a boats and ships technical field specifically is a boats and ships anticollision protection device.

Background

A ship is a man-made vehicle that operates primarily in geographic water. In addition, a civil ship is generally called a ship, a military ship is called a ship, and a small-sized ship is called a boat or a boat, which is collectively called a ship or a boat. The interior mainly comprises a containment space, a support structure and a drainage structure, with a propulsion system using an external or self-contained energy source. The appearance is generally favorable for overcoming the streamline envelope of the fluid resistance, the materials are continuously updated along with the technological progress, the early materials are natural materials such as wood, bamboo, hemp and the like, and the modern materials are mostly steel, aluminum, glass fiber, acrylic and various composite materials. In order to satisfy needs, the ship of small-size boats and ships prolongs and to be provided with the anticollision and set up the security that increases boats and ships in coming, and general anticollision sets up the structure too simple, can not carry out effectual anticollision to boats and ships, more can not carry out multistage buffering, is unfavorable for the safety that boats and ships travel, leads to boats and ships impaired, in order to solve above-mentioned problem that exists, the utility model discloses a boats and ships anticollision protection device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the structure among the prior art too simple, can not carry out effectual anticollision to boats and ships, more can not carry out multistage buffering, be unfavorable for the safety that boats and ships travel, lead to boats and ships impaired, and a boats and ships anticollision protection device that provides.

In order to achieve the above object, the utility model provides a following technical scheme: the anti-collision device comprises a body and an anti-collision plate, wherein a rubber pad is arranged at the upper end of the anti-collision plate, a pressure alarm is arranged inside the anti-collision plate, a damping spring is arranged at the lower end of the anti-collision plate, a body is arranged at the lower end of the damping spring, telescopic rods are arranged on two sides of the body, a contraction cylinder is arranged at the lower end of each telescopic rod, a displacement sensor is arranged on the outer side of the contraction cylinder, a sliding groove is arranged on the inner side of the contraction cylinder, a positioning pin is arranged on the outer side of the sliding groove, a connecting piece is arranged at the upper end of the body, a first like magnet is arranged at the upper end of the connecting piece, a second like magnet is arranged at the lower end of the first like magnet, an air bag chamber is arranged at the lower end of the connecting piece, a buffer air bag is, the utility model discloses can carry out effectual anticollision to boats and ships, carry out multistage buffering, be favorable to improving the safety that boats and ships travel.

Preferably, the displacement sensor is wirelessly connected with the cabin control room, and measures the moving distance of the telescopic rod in the telescopic cylinder and transmits the measured moving distance to the cabin control room.

Preferably, the slider adopts the convex block structure, the spout adopts the concave groove structure, and both match each other, realize the removal of body on the shrink section of thick bamboo.

Preferably, the first like-pole magnet and the second like-pole magnet both adopt strong magnets, the distance between the two magnets is 10cm, and the principle that like poles repel each other is utilized to perform anti-collision buffering.

Preferably, the locating pin sets up the top in the shrink section of thick bamboo outside, and locating pin and shrink section of thick bamboo fixed connection prevent that the slider roll-off spout.

Preferably, a movable end cover is arranged on the outer side of the air bag chamber.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses boats and ships anticollision protection device can carry out effectual anticollision to boats and ships, carries out multistage buffering, is favorable to improving the safety that boats and ships travel, prevents that boats and ships from being impaired, has improved the security.

Drawings

Fig. 1 is the overall overlooking structure schematic diagram of the ship anti-collision protection device of the utility model.

In the figure: 1-crashproof board, 2-pressure alarm, 3-rubber pad, 4-like magnet I, 5-like magnet II, 6-damping spring, 7-telescopic rod, 8-shrinking cylinder, 9-body, 10-connecting piece, 11-positioning pin, 12-sliding groove, 13-sliding block, 14-displacement sensor, 15-air bag chamber, 16-buffering air bag, 17-mounting piece and 18-fixing bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the anti-collision device comprises a body 9 and an anti-collision plate 1, wherein a rubber pad 3 is arranged at the upper end of the anti-collision plate 1, a pressure alarm 2 is arranged inside the anti-collision plate 1, a damping spring 6 is arranged at the lower end of the anti-collision plate 1, the body 9 is arranged at the lower end of the damping spring 6, telescopic rods 7 are arranged on two sides of the body 9, a contraction cylinder 8 is arranged at the lower end of the telescopic rod 7, a displacement sensor 14 is arranged on the outer side of the contraction cylinder 8, a sliding groove 12 is arranged on the inner side of the contraction cylinder 8, a positioning pin 11 is arranged on the outer side of the sliding groove 12, a connecting piece 10 is arranged at the upper end of the body 9, a first isotropic magnet 4 is arranged at the upper end of the connecting piece 10, a second isotropic magnet 5 is arranged at the lower end of the first isotropic magnet 4, an, the outside of body 9 is provided with slider 13, the lower extreme of a shrink section of thick bamboo 8 is provided with installed part 17, the inside of installed part 17 is provided with fixing bolt 18, displacement sensor 14 and cabin control room are wireless continuous, measure the distance that telescopic link 7 removed in a shrink section of thick bamboo 8 to transmit the cabin control room, slider 13 adopts the convex block structure, spout 12 adopts the concave groove structure, and both match each other. Realize the removal of body 9 on a shrink section of thick bamboo 8, strong magnet is all adopted to like magnetic iron 4 and like magnetic iron two 5, and the distance between the two is 10cm, utilizes the principle that like poles repel each other, carries out the anticollision buffering, locating pin 11 sets up the top in the shrink section of thick bamboo 8 outside, and locating pin 11 and shrink section of thick bamboo 8 fixed connection, prevents slider 13 roll-off spout 12, the gasbag room 15 outside is provided with movable end cover.

The utility model discloses a theory of operation does: when a ship collides, the collision-proof plate 1 and the rubber pad 3 which are contacted with each other firstly protect the ship, the pressure generated by the collision can cause the pressure alarm 2 to sound, the alarm is carried out, the collision-proof plate 1 moves backwards after the collision, the connected damping spring 6 has the damping and buffering effect, meanwhile, the telescopic rod 7 can be contracted into the contraction cylinder 8, the displacement sensor 14 is used for measuring the moving distance of the telescopic rod 7 in the contraction cylinder 8 to judge the degree of the collision and transmitting the degree to the cabin control room, the body 9 connected with the damping spring 6 can freely reciprocate on the sliding chute 12 by using the sliding blocks 13 at two sides, when the collision is too severe, the like-pole magnets I4 and the like-pole magnets II 5 in the connecting piece 10 on the body 9 carry out the anti-collision and buffering by using the principle that like poles repel each other, and the buffering air bag 16 in the air bag chamber 15 at the back carries out the final protection, and a multi-stage buffering mode is adopted, so that the anti-collision protection can be effectively carried out.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a boats and ships anticollision protection device, includes body (9) and crashproof board (1), its characterized in that: the anti-collision device is characterized in that a rubber pad (3) is arranged at the upper end of the anti-collision plate (1), a pressure alarm (2) is arranged inside the anti-collision plate (1), a damping spring (6) is arranged at the lower end of the anti-collision plate (1), a body (9) is arranged at the lower end of the damping spring (6), telescopic rods (7) are arranged on two sides of the body (9), a contraction cylinder (8) is arranged at the lower end of the telescopic rod (7), a displacement inductor (14) is arranged on the outer side of the contraction cylinder (8), a sliding groove (12) is arranged on the inner side of the contraction cylinder (8), a positioning pin (11) is arranged on the outer side of the sliding groove (12), a connecting piece (10) is arranged at the upper end of the body (9), a first like-polarity magnet (4) is arranged at the upper end of the connecting piece (10, the lower extreme of connecting piece (10) is provided with gasbag room (15), the inside of gasbag room (15) is provided with buffering gasbag (16), the outside of body (9) is provided with slider (13), the lower extreme of shrink section of thick bamboo (8) is provided with installed part (17), the inside of installed part (17) is provided with fixing bolt (18).

2. The collision prevention protection device for the ship according to claim 1, wherein: the displacement sensor (14) is wirelessly connected with the cabin control room.

3. The collision prevention protection device for the ship according to claim 1, wherein: the sliding block (13) adopts a convex block structure, the sliding groove (12) adopts a concave groove structure, and the sliding block and the sliding groove are matched with each other.

4. The collision prevention protection device for the ship according to claim 1, wherein: the first isotropic magnet (4) and the second isotropic magnet (5) both adopt strong magnets, and the distance between the strong magnets and the strong magnets is 10 cm.

5. The collision prevention protection device for the ship according to claim 1, wherein: the locating pin (11) is arranged at the top end of the outer side of the shrinkage barrel (8), and the locating pin (11) is fixedly connected with the shrinkage barrel (8).

6. The collision prevention protection device for the ship according to claim 1, wherein: and a movable end cover is arranged on the outer side of the air bag chamber (15).