CN111332431B

CN111332431B - Salvaging hanging basket

Info

Publication number: CN111332431B
Application number: CN202010191368.6A
Authority: CN
Inventors: 王猛; 张建; 张孝强; 喻锡成; 王世锋
Original assignee: Chinese Peoples Liberation Army Naval Characteristic Medical Center
Current assignee: Chinese Peoples Liberation Army Naval Characteristic Medical Center
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2022-02-25
Anticipated expiration: 2040-03-18
Also published as: CN111332431A

Abstract

The invention relates to a salvaging hanging basket, which comprises a manned basket, a mast and a stay cable, wherein the center of the bottom plate of the basket is provided with an opening, and the bottom of the mast is provided with a positioning block matched with the shape of the opening; after the positioning block is inserted into the opening, the central area of the bottom plate of the basket and the upper side and the lower side of the positioning block are respectively covered and fixed by an upper cover plate and a basket supporting plate so as to form positioning and fixing of the basket bottom plate and the positioning block; the inclined stay ropes are connected with and strain the upper part of the mast and the side surface of the basket. The invention has the advantages that the fishing device meets the fishing operation requirements of people falling into water, has the characteristics of small storage volume and convenient manual carrying, and is suitable for being popularized and equipped on ships; the mechanical structure suitable for manual disassembly and assembly is adopted, assembly and disassembly can be completed by bare hands, the system is stable and reliable, and the operation is convenient and rapid.

Description

Salvaging hanging basket

Technical Field

The invention relates to the field of marine life saving, in particular to a salvaging and lifesaving method for personnel falling into water, and particularly relates to a salvaging hanging basket.

Background

The width of a channel and a door frame on a ship is limited, and a hanging basket for salvage in the prior art is of an integrated structure, so that the channel and the door frame on the ship cannot be smoothly passed through. The part adopts the hanging flower basket of assembling the structure, and the storage size after dismantling still is great relatively, is not convenient for on-board storage and transport.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and solve the problems that a hanging basket in the prior art is large in storage volume and inconvenient to store and carry on a ship.

In order to achieve the purpose, the salvage hanging basket comprises a manned basket, a mast and a stay cable, wherein an opening is formed in the center of a bottom plate of the basket, and a positioning block matched with the opening in shape is arranged at the bottom of the mast; after the positioning block is inserted into the opening, the central area of the bottom plate of the basket and the upper side and the lower side of the positioning block are respectively covered and fixed by an upper cover plate and a basket supporting plate so as to form positioning and fixing of the basket bottom plate and the positioning block; the inclined stay ropes are connected with and strain the upper part of the mast and the side surface of the basket.

The basket is integrally barrel-shaped with a bottom, and the mast stands at the center of the bottom plate of the basket. The matching between the opening and the positioning block can be loose involution. The upper cover plate covers the upper sides of the basket bottom plate and the positioning block, and the basket supporting plate covers the lower sides of the basket bottom plate and the positioning block; after the clamping and fixing, the upper cover plate and the basket supporting plate are matched and locked to fix the relative position of the basket bottom plate and the positioning block, so that the basket bottom plate is fixed to the mast. And two ends of the diagonal draw ropes are respectively connected with the upper part of the mast and the side surface of the basket.

Preferably, the basket supporting plate is fixed at the bottom of the positioning block, and the upper surface of the basket supporting plate is provided with a vertical positioning column; a positioning hole for a positioning column to penetrate into for positioning is arranged in the central area of the bottom plate of the basket; the lower part rod wall of the mast is provided with a thread, and a screw disc for pressing the upper cover plate is screwed on the thread; and the upper cover plate, the basket bottom plate and the basket supporting plate are pressed and fixed through the threaded disc after being positioned.

The positioning column penetrates into the positioning hole to realize positioning between the basket supporting plate and the basket bottom plate. The upper cover plate can also be provided with a positioning hole matched with the positioning column. The center of the spiral plate is provided with a threaded hole, the spiral plate is in threaded connection with the threads on the lower portion of the mast, the spiral plate is rotated to move up and down, and the threads can be self-locking threads.

Preferably, the basket is enclosed to close by three at least basket components of a whole that can function independently pieces and is formed by splicing, basket components of a whole that can function independently piece is including end bounding wall, side bounding wall, end bounding wall and side bounding wall pass through hinge structure and connect.

The hinge can select three breadth formula hinges. The opening and closing angle of the hinge can ensure that the bottom coaming and the side coaming can be fully folded. The basket divided pieces are spliced in a surrounding mode, namely after the basket divided pieces are unfolded to a specific position, the side edges of the bottom surrounding plates of the adjacent basket divided pieces are attached, and the side edges of the side surrounding plates of the adjacent basket divided pieces are attached, so that a basket shape is formed integrally.

Preferably, lifting lugs are convexly arranged on the edges of the two sides of the side enclosing plate of the basket divided piece, and the lifting lugs of the adjacent basket divided pieces correspond to and are attached to each other; the inclined pull rope ties up the lifting lugs of the adjacent basket divided pieces in series, and tensioning and splicing of the side coamings of the adjacent basket divided pieces are achieved.

The lifting lugs referred to in the position correspond and are attached, and the lifting lug hole positions at the position correspond, so that the stay cable can penetrate conveniently.

Preferably, the basket is formed by encircling and splicing six basket split sheets which mutually form axial symmetry.

The basket split pieces are axisymmetric with each other, namely two basket split pieces opposite along the mast after splicing are axisymmetric with each other.

Preferably, a floating ball is fixed at the outer edge of the basket.

The floating ball can be in the forms of inflation, foam and the like.

Preferably, the top end of the mast is fixed with a floating ball.

Preferably, a lifting ring for lifting is fixed at the top end of the mast.

The lifting ring can be matched with a crane lifting hook for rescue.

Preferably, the upper part of the mast and the lower part of the mast are disconnected, and the connection and the fixation are realized through more than one pin.

When the upper part and the lower part of the mast are fixed by the pins, the extension lines or the bodies of the two pins are not overlapped, so that the upper part and the lower part of the mast are fixed on each degree of freedom.

The basket is fixed by the pull rope and the bottom of the mast, so that the salvage hanging basket is installed, and the upper cover plate and the basket supporting plate are easy to install and disassemble.

The positioning column is matched with the positioning hole, so that the basket bottom plate can be positioned quickly and accurately, and the slippage is avoided. The upper cover plate and the basket bottom plate are pressed and fixed on the basket supporting plate through the spiral disc, and convenient fixation can be realized.

On the fixed basis of stay cord and mast bottom to the basket, through the concatenation that sets up the basket part piece, can guarantee that the basket molding is complete, can reduce the storage space after the basket is disassembled again.

Adjacent the basket divides the lug that the piece corresponds and laminate through setting up for the stay cord can also play the effect of concatenation basket components of a whole that can function independently piece side bounding wall when taut mast and basket.

The more basket split pieces are arranged, the more flexible storage can be provided; and when setting up six basket components of parts pieces, can guarantee under firm, the complete prerequisite of basket amalgamation, can also provide stable tractive point for oblique stay cord, make things convenient for personnel to pass in and out.

The floating ball is arranged at the outer edge of the basket, so that the independent use capability of the salvaging basket is enhanced.

The floating ball at the top end of the mast provides the overturn-preventing capability for the salvaging hanging basket, and the salvaging hanging basket is prevented from being integrally buckled backwards on water.

By disconnecting the mast, the folding storage capacity of the salvage hanging basket is further improved.

The invention has the advantages that the fishing device meets the fishing operation requirements of people falling into water, has the characteristics of small storage volume and convenient manual carrying, and is suitable for being popularized and equipped on ships; the mechanical structure suitable for manual disassembly and assembly is adopted, assembly and disassembly can be completed by bare hands, the system is stable and reliable, and the operation is convenient and rapid.

Drawings

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

FIG. 2 is a schematic view of a basket in the salvage basket of the present invention;

FIG. 3 is a schematic view of the installation position of the hinge in the salvage basket of the present invention;

FIG. 4 is a schematic view of the folding and turning conversion of the split side wall and bottom wall of the basket along the hinge in the salvage basket of the present invention;

FIG. 5 is a schematic view of the assembled state of the mast in the salvage basket of the present invention;

FIG. 6 is an exploded view of a mast structure in the salvage basket of the present invention;

wherein:

1-basket 11-baseboard 12-side baseboard

13-positioning hole 14-hinge 15-lifting lug

2-mast 21-lower part of mast 22-upper part of mast

23-pin 3-inclined stay rope 41-upper cover plate

42-basket supporting plate 421-positioning column 43-spiral plate

5-lifting ring 6-floating ball

Detailed Description

The invention is further described below with reference to the following figures and specific examples.

The salvage hanging basket shown in figures 1 to 6 comprises a manned basket 1, a mast 2 and a stay cable 3, wherein an opening is formed in the center of the bottom plate of the basket 1, and a positioning block matched with the opening in shape is arranged at the bottom of the mast 2; after the positioning block is inserted into the opening, the central area of the bottom plate of basket 1 and the upper side and the lower side of the positioning block are respectively covered and fixed by an upper cover plate 41 and a basket supporting plate 42 to form the positioning and fixing of the bottom plate of basket 1 and the positioning block; the stay cables 3 connect and tension the upper part 22 of the mast with the side of basket 1.

The basket supporting plate 42 is fixed at the bottom of the positioning block, and the upper surface of the basket supporting plate 42 is provided with a vertical positioning column 421; a positioning hole 13 for a positioning column to penetrate into and be positioned is arranged in the central area of the bottom plate of the basket 1; the lower part 21 of the mast is provided with a screw thread on the wall, and the screw thread is screwed with a screw disc 43 for pressing an upper cover plate; the upper cover plate 41, the bottom plate of the basket 1 and the basket supporting plate 42 are pressed and fixed by a screw disc 43 after being positioned. A floating ball 6 is fixed at the outer edge of the basket 1. The top end of the mast 2 is fixed with a floating ball 6. And a lifting ring 5 for lifting is fixed at the top end of the mast 2.

Basket 1 is enclosed to close the concatenation by three at least basket components of a whole that can function independently pieces and forms, basket components of a whole that can function independently piece is including end coaming 11, side wall board 12, the 14 structural connection of hinge that pass through of end coaming 11 and side wall board 12. Lifting lugs 15 are convexly arranged on the edges of two sides of the side wall plate 12 of the basket divided piece, and the lifting lugs 15 of the adjacent basket divided pieces correspond to and are attached to each other; the inclined stay ropes 3 are used for tightly binding the lifting lugs 15 of the adjacent basket split pieces in series to realize the tensioning and splicing of the side wall plates 12 of the adjacent basket split pieces. The basket 1 is formed by encircling and splicing six basket split sheets which mutually form axial symmetry.

The upper part 22 of the mast and the lower part 21 of the mast are disconnected and fixed by more than one pin 23.

From another point of view, the baskets 1, the masts 2 that make up the basket are each designed as a foldable splicing structure. The mast 2 is divided into an upper part and a lower part, the middle parts are connected through a joint hinge mechanism, and the hinge mechanism can realize the folding and the dismounting of the mast 2 of the two parts. The basket split piece is divided into a bottom coaming 11 and a side coaming 12, the middle parts of the bottom coaming and the side coaming are connected through a hinge 14 mechanism, and the bottom coaming 11 and the side coaming 12 can be completely attached to each other during storage, so that the space is saved; when the split mounting is carried out, the basket split pieces are uniformly distributed on the circumference of the mast 2, and the bottom coaming plate 11 is positioned by a pressing mechanism at the bottom of the mast 2; side enclosures 12 are folded in sequence and form basket 1. The inclined stay ropes 3 are connected between the outer edge of the basket 1 and the upper part 22 of the mast, and play a role in limiting the movement of the basket split pieces and solidifying the shape of the basket.

More specifically, the salvage basket comprises six basket split pieces, a set of masts 2 and three diagonal draw ropes 3. The basket split piece comprises a bottom coaming 11, a side coaming 12 and two sets of three-breadth hinges 14, wherein the bottom coaming 11 is provided with a positioning hole 13 for positioning and aligning holes, the outer side of the upper edge of the side coaming 12 is provided with a floating ball 6 and a lifting lug 15, and the bottom coaming 11 and the side coaming 12 are connected through the three-breadth hinges 15; the mast 2 is positioned at the symmetrical center of six basket split pieces and comprises an upper part 22 of the mast, a connecting plate, four connecting pins 23, a lower part 21 of the mast, a pressing screw disc 43 and two pressing upper cover plates 41, wherein the top end of the upper part 22 of the mast is provided with a floating ball 6 for floating, a hanging ring 5 and a cable ring of a stay rope, the lower end of the lower part 21 of the mast is provided with a basket supporting plate 42, a cylindrical positioning column 421 and a pressing self-locking thread, the upper part 22 of the mast and the lower part 21 of the mast are connected through the connecting plate and the pins 23, and the pressing screw disc 43 is screwed on the thread of the lower part 21 of the mast. The inclined stay rope 3 comprises a middle grommet, a rope and two end grommets.

When the salvage hanging basket is assembled, the bottom surrounding plate 11 is fixed on the positioning column 421 through the positioning hole 13, the two pressing upper cover plates 41 are aligned with the positioning column 421 and then pressed above the bottom surrounding plate 11, and the pressing screw disc 43 is matched with the threads to realize the pressing function. The stay cable 3 is connected between the stay cable ring on the upper part 22 of the mast and the lifting lug 15 on the split piece of the basket body.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the embodiments disclosed, but is capable of numerous equivalents and substitutions, all of which are within the scope of the invention as defined by the appended claims.

Claims

1. The salvaging hanging basket is characterized by comprising a manned basket, a mast and a diagonal draw rope, wherein the center of a bottom plate of the basket is provided with an opening, and the bottom of the mast is provided with a positioning block matched with the opening in shape; after the positioning block is inserted into the opening, the central area of the bottom plate of the basket and the upper side and the lower side of the positioning block are respectively covered and fixed by an upper cover plate and a basket supporting plate so as to form positioning and fixing of the basket bottom plate and the positioning block; the inclined stay ropes are connected with and tension the upper part of the mast and the side surface of the basket; the basket is formed by encircling and splicing at least three basket split pieces, each basket split piece comprises a bottom coaming and a side coaming, and the bottom coaming and the side coaming are connected through a hinge structure;

lifting lugs are convexly arranged on the edges of two sides of the side enclosing plate of the basket divided piece, and the lifting lugs of the adjacent basket divided pieces correspond to and are attached to each other; the inclined stay ropes are used for tightly binding the lifting lugs of the adjacent basket split pieces in series to realize the tensioning and splicing of the side wall plates of the adjacent basket split pieces;

the basket supporting plate is fixed at the bottom of the positioning block, and the upper surface of the basket supporting plate is provided with a vertical positioning column; a positioning hole for a positioning column to penetrate into for positioning is arranged in the central area of the bottom plate of the basket; the lower part rod wall of the mast is provided with a thread, and a screw disc for pressing the upper cover plate is screwed on the thread; and the upper cover plate, the basket bottom plate and the basket supporting plate are pressed and fixed through the threaded disc after being positioned.

2. The salvage basket according to claim 1, wherein the basket is formed by encircling and splicing six split basket pieces which are axisymmetric with each other.

3. The salvage basket according to claim 1, wherein a floating ball is fixed to an outer edge of the basket.

4. The salvage basket according to claim 3, wherein a floating ball is fixed to the top end of the mast.

5. The salvage basket according to claim 1, wherein a lifting ring for lifting is fixed to the top end of the mast.

6. The salvage basket according to claim 1, wherein the upper portion of the mast and the lower portion of the mast are disconnected and fixed by one or more pins.