CN215043565U

CN215043565U - Deformable rescue boat

Info

Publication number: CN215043565U
Application number: CN202121426550.1U
Authority: CN
Inventors: 朱海龙; 韩锐; 赵嘉厚; 张文倩; 孙美鑫; 高超
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2020-08-26
Filing date: 2021-06-25
Publication date: 2021-12-07
Anticipated expiration: 2031-06-25

Abstract

A transformable rescue vessel comprising: the device comprises a ship body, a right diving body, a rocker arm, a left diving body, a rescue mechanism and a water-spraying type propeller; the rescue mechanism comprises a sliding block connecting piece, a connecting arm and a bearing plate, and the control console and the seat are fixedly arranged on the ship body; the utility model discloses a to the improvement of rescue ship, make its right diving body and left diving body have two kinds of states of stretching out state and indentation state, satisfy the mobility of rescue ship driving process and the stability of rescue in-process, improve rescue efficiency.

Description

Deformable rescue boat

Technical Field

The utility model relates to a rescue ship field especially relates to a flexible formula rescue ship.

Background

In order to rescue a man who falls into water, a small fast ship is driven by a rescuer to the vicinity of the man who falls into water, and the man who falls into water is dragged up from the side of the ship. The small fast boat is mostly a submachine boat or a catamaran. The assault boat has the advantages of small size and strong maneuverability, but the stability of the assault boat is poor, the assault boat is easy to overturn in the rescue process, secondary damage is caused to people falling into water, and the safety of the rescuers is endangered. The stability of the catamaran is superior to that of the assault boat, but the maneuverability of the catamaran is inferior to that of the assault boat, and more time is consumed in the rescue process.

Disclosure of Invention

In order to solve the problem, the utility model provides a flexible formula rescue ship.

The utility model discloses the technical scheme who adopts does: a transformable rescue vessel comprising: the device comprises a ship body, a right diving body, a rocker arm, a left diving body, a rescue mechanism and a water-spraying type propeller; the hull includes railing, control cabinet, seat, lead screw, preceding hinge mouth of hull, hull rocking arm drive post symmetry sets up the hull both sides, right side diving body one side is provided with two diving body hinge posts, the rocking arm includes hinge mouth behind the preceding hinge mouth of rocking arm, the rocking arm, left side diving body one side is provided with two diving body hinge posts, rescue mechanism includes slider connecting piece, linking arm, bearing plate, the slider connecting piece includes slider connecting piece port one, slider connecting piece port two, the linking arm includes linking arm hinge interface one, linking arm hinge interface two, bearing plate includes hinge mouth, bearing plate root hinge mouth in the bearing plate, slider connecting piece port one be provided with lead screw complex screw, control cabinet, seat fixed mounting are on the hull.

Preferably, the screw rod is in threaded connection with the first slider connecting piece port, the second slider connecting piece port is hinged to the first connecting arm hinge port, the second connecting arm hinge port is hinged to the middle hinge port of the bearing plate, and the heel hinge port of the bearing plate is hinged to the front hinge port of the ship body.

Preferably, the front hinge opening of the rocker arm is fixedly connected with the rocker arm driving column of the ship body, and the rear hinge opening of the rocker arm is hinged with the diving body hinge column.

Preferably, the number of the screw rods is two, the screw rods are driven to rotate by a waterproof stepping motor, and the waterproof stepping motor is arranged inside the ship body.

Preferably, the number of the ship body rocker arm driving columns is four, the four ship body rocker arm driving columns are symmetrically arranged on two sides of the ship body and are connected with a waterproof driving motor, the waterproof driving motor drives the ship body rocker arm driving columns to rotate, and the waterproof driving motor is arranged inside the ship body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the screw drives the bearing plate to rotate for rescue, the waterproof stepping motor is used for controlling the rotation of the screw, the angle between the bearing plate and the ship body can be accurately controlled, and the rescue mechanism is suitable for more rescue scenes.

2. The right diving body and the left diving body are driven to rotate by the rocker arm through the rotation of the ship body rocker arm driving column, so that the right diving body and the left diving body have two states, namely an extending state and a retracting state, when the two states are in the extending state, the rescue ship has high stability and is suitable for being used in a rescue state, and when the two states are in the retracting state, the rescue ship has high maneuverability and is suitable for being used in a fast driving state.

Drawings

FIG. 1 is a schematic view of the structure of the utility model in an extended state;

in the figure: 1. the ship comprises a ship body, 2. a right diving body, 3. a rocker arm, 4. a left diving body, 5. a rescue mechanism and 6. a water-spraying type propeller.

FIG. 2 is a schematic view of the structure of the present invention in a retracted state;

in the figure: 11. railing, 12 console, 13 seat, 14 lead screw.

FIG. 3 is an exploded view of the present invention;

in the figure: 15. the ship body comprises a ship body front hinge opening, 16 ship body rocker arm driving columns, 31 rocker arm front hinge openings, 32 rocker arm rear hinge openings, 21 submarine body hinge columns, 51 sliding block connecting pieces, 52 connecting arms and 53 bearing plates.

Fig. 4 is an exploded view of the rescue mechanism of the present invention;

in the figure: 511. the first sliding block connecting piece port 512, the second sliding block connecting piece port 521, the first connecting arm hinge interface 522, the second connecting arm hinge interface 531, the middle hinge interface of the bearing plate, and the 532, the bearing plate root hinge interface.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and obviously, 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.

With reference to fig. 1, 2, 3 and 4, the deformable rescue boat comprises a boat body 1, a right diving body 2, a rocker arm 3, a left diving body 4, a rescue mechanism 5 and a water jet propeller 6. The ship body 1 comprises a railing 11, a control console 12, a seat 13, a screw rod 14, a ship body front hinge opening 15 and a ship body rocker arm driving column 16. The four ship body rocker arm driving columns 16 are symmetrically arranged on two sides of the ship body 1. Two diving body hinged columns 21 are respectively arranged on the side surfaces of the right diving body 2 and the left diving body 4. The rescue mechanism 5 comprises a slide block connecting piece 51, a connecting arm 52 and a bearing plate 53.

The leading screw 14 is connected with a waterproof stepping motor located inside the ship body 1, the waterproof stepping motor drives the leading screw 14 to rotate, the leading screw 14 is in threaded connection with a first port 511 of the slider connecting piece and drives the slider connecting piece 51 to move along the axial direction of the leading screw 14 through threaded transmission, a second port 512 of the slider connecting piece is hinged to a first port 521 of the connecting arm hinge, the slider connecting piece 51 drives the connecting arm 52 to move, a second port 522 of the connecting arm hinge is hinged to a middle hinge 531 of the bearing plate, a base hinge 532 of the bearing plate is hinged to a front hinge 15 of the ship body, and the second port 522 of the connecting arm hinge drives the bearing plate 53 to rotate around the base hinge 532 of the bearing plate. The waterproof stepping motor is used for controlling the rotation of the screw rod 14, so that the angle between the bearing plate 53 and the ship body 1 can be accurately controlled, and the rescue mechanism 5 is suitable for more rescue scenes.

The swing arm front hinge port 31 is fixedly connected with the hull swing arm driving column 16, the swing arm rear hinge port 32 is hinged with the diving body hinge column 21, four waterproof driving motors are arranged in the hull 1 and drive the hull swing arm driving column 16 to rotate, the four waterproof driving motors respectively drive the four hull swing arm driving columns 16 to rotate, the swing arm 3 is further driven to rotate around the hull swing arm driving column 16, the two hull swing arm driving columns 16 on one side of the hull 1 synchronously rotate, and the right diving body 2 and the left diving body 4 are further driven to rotate, so that the right diving body 2 and the left diving body 4 have two states, namely an extending state and a retracting state. When the vehicle drives to a rescue target place, the right diving body 2 and the left diving body 4 are in a retracted state, the ship body has high maneuverability, the carrying capacity of the ship is increased when rescue is implemented, and the right diving body 2 and the left diving body 4 are in an extended state, so that the ship body has higher stability, and the risk of overturning the ship body can be reduced.

Claims

1. A deformable formula rescue ship which characterized in that: the ship comprises a ship body (1), a right diving body (2), a rocker arm (3), a left diving body (4), a rescue mechanism (5) and a water-spraying propeller (6), wherein the ship body (1) comprises railings (11), a control console (12), seats (13), a lead screw (14), a front ship body hinge opening (15) and ship body rocker arm driving columns (16), the four ship body rocker arm driving columns (16) are symmetrically arranged on two sides of the ship body (1), two diving body hinge columns (21) are arranged on one side of the right diving body (2), the rocker arm (3) comprises a front rocker arm hinge opening (31) and a rear rocker arm hinge opening (32), the two diving body hinge columns (21) are arranged on one side of the left diving body (4), the rescue mechanism (5) comprises a sliding block connecting piece (51), a connecting arm (52) and a bearing plate (53), and the sliding block connecting piece (51) comprises a first sliding block connecting piece port (511), And the connecting arm (52) comprises a connecting arm hinge interface I (521) and a connecting arm hinge interface II (522), and the bearing plate (53) comprises a bearing plate middle hinge interface (531) and a bearing plate root hinge interface (532).

2. A deformable rescue boat as claimed in claim 1, characterized in that: the screw rod (14) is in threaded connection with the first slider connecting piece port (511), the second slider connecting piece port (512) is hinged to the first connecting arm hinge port (521), the second connecting arm hinge port (522) is hinged to the middle hinge port (531) of the bearing plate, and the bearing plate root hinge port (532) is hinged to the ship body front hinge port (15).

3. A deformable rescue boat as claimed in claim 1, characterized in that: the swing arm front hinge opening (31) is fixedly connected with the ship body swing arm driving column (16), and the swing arm rear hinge opening (32) is hinged with the diving body hinge column (21).