CN215361799U

CN215361799U - Marine salvage sunken ship pulling force device

Info

Publication number: CN215361799U
Application number: CN202121270913.7U
Authority: CN
Inventors: 郑智滨; 陈瑜芯
Original assignee: Zl Offshore Engineering Co ltd
Current assignee: Zl Offshore Engineering Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-31
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to the technical field of salvage and salvage equipment at sea, in particular to a marine salvage sunken ship pulling force device, which comprises a machine body, wherein the machine body comprises a mounting plate, a pulling force mechanism, a steering mechanism and a gravity mechanism, the pulling force mechanism comprises a fixing plate, a pulling force motor, a chain anchor frame and a one-way mechanism are arranged on the fixing plate, a rotating shaft is arranged on the chain anchor frame, a first gear is arranged on the rotating shaft, the one-way mechanism comprises an air pump, an air column is arranged on the air pump, a one-way frame is arranged on the air column, a one-way shaft is arranged on the one-way frame, a second gear is arranged on the one-way shaft, the second gear of the one-way shaft is meshed and butted with the first gear of the rotating shaft by controlling the air pump of the fixing plate, in the salvage process, the heavier sunken ship is easy to slip, the weight is unstable and the like, the second gear is locked by the one-way shaft, make the pivot through first gear stop reverse rotation, lead to pulling force motor to appear damaging the condition such as.

Description

Marine salvage sunken ship pulling force device

Technical Field

The utility model relates to the technical field of salvage equipment at sea, in particular to a tension device for salvage of a sunken ship at sea.

Background

As is known to all, after a marine ship sinks in a difficult way, a salvage ship is needed to be salvaged, and the salvage ship is usually provided with a chain winch at the stern and mainly comprises a winch and a power mechanism, wherein the power mechanism drives the winch to rotate, so that a chain is pulled to salvage.

The existing salvage ship easily causes the power shortage of the tension motor to other objects such as a heavier sunken ship or the slippage phenomenon of the anchor chain on other objects such as the sunken ship in the salvage process, so that the other objects such as the sunken ship are displaced and rocked, the weight is unstable, the tension device is damaged, and the like, and certain potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the marine sunken ship salvage pulling force device with high safety coefficient.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an offshore salvage sunken ship pulling force device, includes the organism, the organism includes mounting panel, tension mechanism, steering mechanism and gravity mechanism are all installed on the mounting panel, tension mechanism includes the fixed plate, the fixed plate is installed steering mechanism's top, be equipped with pulling force motor, anchor chain frame and one-way mechanism on the fixed plate, pulling force motor installs the both sides of anchor chain frame, be equipped with the pivot on the anchor chain frame, tension mechanism with be equipped with the bearing between the pivot and connect, be equipped with first gear in the pivot, one-way mechanism includes the air pump, the air pump is located one side of anchor chain frame, be equipped with the air column on the air pump, be equipped with one-way frame on the air column, be equipped with one-way axle on the one-way frame, one-way epaxial second gear that is equipped with.

In order to facilitate the angle adjustment of the fixing plate, the utility model has the improvement that the steering mechanism comprises a steering motor, a steering column is arranged at the top end of the steering motor, a bearing is arranged between the steering motor and the steering column for connection, and the steering column is connected with the bottom end of the fixing plate.

In order to improve the connection strength between the fixing plate and the steering column and prevent the conditions of fracture, separation and the like, the utility model has the improvement that connecting columns are arranged on the periphery of the bottom end of the fixing plate, and reinforcing columns are arranged between the connecting columns and the steering column for connection.

In order to conveniently place the heavy blocks and improve the weight of the machine body, and prevent the conditions that the weight of the machine body is insufficient to cause the falling off of the scattered frame and the ship body when dragging other objects such as a sunken ship and the like.

In order to conveniently fasten the weight, the utility model has the improvement that one side of the gravity frame is provided with a clamping column, and the clamping column is communicated with the mounting plate.

In order to enable the clamping column to be installed more firmly, the utility model improves that a fastening block is arranged on the clamping column, a fastening groove is formed in the fastening block, a fastening spring is arranged at one end of the fastening groove, a fastening strip is arranged at one end of the fastening spring, a pressing block and a clamping block are arranged on the fastening strip, the clamping block extends to the outer side of the clamping column, the pressing block extends to the outer side of the fastening block, a clamping groove is formed in one side of the gravity frame, and the clamping block is connected with the clamping groove in a splicing mode.

In order to conveniently position and install the engine body on the ship body, the utility model is improved in that positioning plates are arranged on the periphery of the installation plate, positioning holes are formed in the positioning plates, and a plurality of positioning holes are formed in the positioning plates.

In order to conveniently remind the working personnel of the running state of the machine body, the utility model has the improvement that the mounting plate is provided with a control box, the control box is provided with an alarm lamp, and the control box is connected with the tension motor, the alarm lamp, the steering motor and the air pump through transmission lines.

(III) advantageous effects

Compared with the prior art, the utility model provides a marine salvage sunken ship pulling force device, which has the following beneficial effects:

the marine salvage sunken ship pulling force device has the advantages that the body is subjected to counter weight through the gravity mechanism of the mounting plate, the body obtains corresponding weight, the situations that a scattered frame and a ship body fall off due to insufficient weight when other objects such as a sunken ship are dragged are prevented, the dragging direction is increased by rotating the angle of the tension mechanism through the steering mechanism, the salvage of other objects such as the sunken ship is more convenient, the anchor chain on the anchor chain frame is tied to other objects such as the sunken ship, air pumps of the fixing plate are controlled to extrude or shrink air on an air column, the one-way frame is made to move in a telescopic mode on the air column, the second gear of the one-way shaft is in meshing butt joint with the first gear of the rotating shaft, meanwhile, the tension motors on two sides of the anchor chain frame are operated, the tension motors rotate the rotating shaft of the anchor chain frame through bearings, other objects such as the sunken ship are salvaged, and insufficient motor power is easily caused for other objects such as a heavier sunken ship, or the phenomenon of skidding appears in the anchor chain on other objects such as sunken ship, makes other objects such as sunken ship appear the displacement and rock, makes the weight condition such as unstability appear, pins the second gear through the one-way axle, makes the pivot through first gear stop antiport, leads to pulling force motor condition such as damage to appear, and protection pulling force motor normal operating accomplishes the salvage operation.

Drawings

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

FIG. 2 is a left side semi-sectional view of the inventive structure;

FIG. 3 is a top half sectional view of the fixing plate of FIG. 1 in an enlarged configuration according to the present invention;

FIG. 4 is an enlarged top half sectional view of the mounting plate of FIG. 1 in accordance with the present invention;

fig. 5 is a front half-sectional view of a portion of the gravity frame of fig. 1 according to the present invention;

FIG. 6 is an enlarged front half-sectional view of the fastening block of FIG. 5 according to the present invention.

In the figure: 1. mounting a plate; 2. a fixing plate; 3. a tension motor; 4. an anchor chain frame; 5. a rotating shaft; 6. a first gear; 7. an air pump; 8. a gas column; 9. a one-way frame; 10. a one-way shaft; 11. a second gear; 12. a steering motor; 13. a steering column; 14. connecting columns; 15. a reinforcement column; 16. a gravity frame; 17. a weight block; 18. clamping the column; 19. a fastening block; 20. a fastening groove; 21. a fastening spring; 22. fastening strips; 23. a pressing block; 24. a clamping block; 25. a card slot; 26. positioning a plate; 27. positioning holes; 28. a control box; 29. an alarm light.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the utility model is a marine salvage sunken ship pulling force device, comprising a machine body, wherein the machine body comprises a mounting plate 1, a pulling force mechanism, a steering mechanism and a gravity mechanism, the steering mechanism and the gravity mechanism are both mounted on the mounting plate 1, the pulling force mechanism comprises a fixing plate 2, the fixing plate 2 is mounted at the top end of the steering mechanism, the fixing plate 2 is provided with a pulling force motor 3, an anchor chain frame 4 and a one-way mechanism, the pulling force motor 3 is mounted at two sides of the anchor chain frame 4, the anchor chain frame 4 is provided with a rotating shaft 5, the pulling force mechanism is connected with the rotating shaft 5 through a bearing, the rotating shaft 5 is provided with a first gear 6, the one-way mechanism comprises an air pump 7, the air pump 7 is positioned at one side of the anchor chain frame 4, the air pump 7 is provided with an air column 8, the air column 8 is provided with a one-way frame 9, the one-way frame 9 is provided with a one-way shaft 10, and the one-way shaft 10 is provided with a second gear 11.

To sum up, when the marine salvage sunken ship pulling force device is used, the body is subjected to counterweight through the gravity mechanism of the mounting plate 1, so that the body obtains corresponding weight, the condition that the weight of other objects such as a sunken ship is insufficient when the sunken ship is dragged to cause the falling off of scattered frames and a ship body is prevented, the angle of the tension mechanism is rotated through the steering mechanism, the dragging direction is increased, so that the salvage of other objects such as a sunken ship is more convenient, the anchor chain on the anchor chain frame 4 is tied to other objects such as the sunken ship, the air pump 7 of the fixing plate 2 is controlled to extrude or shrink air to the air column 8, so that the one-way frame 9 is subjected to telescopic movement on the air column 8, the second gear 11 of the one-way shaft 10 is in meshed butt joint with the first gear 6 of the rotating shaft 5, and meanwhile, the tension motors 3 on two sides of the anchor chain frame 4 are operated, so that the tension motors 3 rotate the rotating shaft 5 of the anchor chain frame 4 through bearings to salvage other objects such as the sunken ship, salvage the in-process, other objects such as heavy sunken ship lead to pulling force motor 3 power not enough easily, or the phenomenon of skidding appears in the anchor chain on other objects such as sunken ship, make other objects such as sunken ship appear the displacement and rock, make the weight circumstances such as unstability appear, pin second gear 11 through one-way shaft 10, make pivot 5 through 6 dead antiport of first gear, lead to pulling force motor 3 circumstances such as damage to appear, protection pulling force motor 3 normally operates, accomplish the salvage operation, reduce certain potential safety hazard.

In this embodiment, steering mechanism includes steering motor 12, steering column 13 is equipped with on the top of steering motor 12, be equipped with the bearing between steering motor 12 and the steering column 13 and be connected, steering column 13 is connected the bottom of fixed plate 2, and steering motor 12 passes through the bearing and rotates steering column 13, adjusts the angle of fixed plate 2.

In this embodiment, the connecting columns 14 are arranged around the bottom end of the fixing plate 2, the reinforcing columns 15 are arranged between the connecting columns 14 and the steering columns 13 for connection, and the connecting strength between the fixing plate 2 and the steering columns 13 is improved through the connecting columns 14 and the reinforcing columns 15, so that the situations of fracture, separation and the like are prevented.

In this embodiment, the gravity mechanism includes a gravity frame 16, the gravity frame 16 is installed on both sides of the steering mechanism, a weight 17 is provided on the gravity frame 16, the weight 17 is placed on the gravity frame 16, the weight of the machine body is improved, the situation that the weight of the machine body is insufficient to cause the frame to fall off from the hull when dragging a sunken ship or other objects is prevented, and the weight 17 is a commonly used counterweight object in the existing life, such as a counterweight iron block, a counterweight steel block, or other objects.

In this embodiment, a clamping column 18 is disposed on one side of the gravity frame 16, and the clamping column 18 is communicated with the mounting plate 1, so that the clamping column 18 is clamped on the mounting plate 1, and the weight 17 is conveniently fastened.

In this embodiment, a fastening block 19 is disposed on the fastening column 18, a fastening slot 20 is disposed inside the fastening block 19, one end of the fastening groove 20 is provided with a fastening spring 21, one end of the fastening spring 21 is provided with a fastening strip 22, a pressing block 23 and a block 24 are arranged on the fastening strip 22, the block 24 extends to the outer side of the clamping column 18, the pressing block 23 extends to the outer side of the fastening block 19, one side of the gravity frame 16 is provided with a clamping groove 25, the clamping block 24 is spliced and connected with the clamping groove 25, so that the clamping column 18 is more firmly installed, when the clamping column 18 is placed on the installation plate 1, by pressing the pressing block 23, the fastening strip 22 drives the fixture block 24 to move toward the fastening spring 21, and after the placement of the fixture post 18 on the mounting plate 1 is completed, the fastening spring 21 enables the fastening strip 22 to drive the fixture block 24 to reset, so that the fixture block 24 is clamped on the clamping groove 25, and the clamping column 18 is installed more firmly.

In this embodiment, the positioning plates 26 are arranged around the mounting plate 1, the positioning plates 26 are provided with a plurality of positioning holes 27, and the positioning holes 27 are convenient for positioning and mounting the machine body on the ship body through the positioning holes 27 of the positioning plates 26.

In this embodiment, be equipped with control box 28 on the mounting panel 1, be equipped with warning light 29 on the control box 28, control box 28 with be equipped with transmission line connection between pulling force motor 3, warning light 29, steering motor 12 and the air pump 7, the alarm light 29 through control box 28 conveniently reminds the operating condition of this organism of staff.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an offshore salvage sunken ship pulling force device, its characterized in that includes the organism, the organism includes mounting panel (1), pulling force mechanism, steering mechanism and gravity mechanism all install on mounting panel (1), pulling force mechanism includes fixed plate (2), install fixed plate (2) the top of steering mechanism, be equipped with pull motor (3), anchor chain frame (4) and one-way mechanism on fixed plate (2), pull motor (3) are installed the both sides of anchor chain frame (4), be equipped with pivot (5) on anchor chain frame (4), pulling force mechanism with be equipped with the bearing between pivot (5) and be connected, be equipped with first gear (6) on pivot (5), one-way mechanism includes air pump (7), air pump (7) are located one side of anchor chain frame (4), be equipped with air column (8) on air pump (7), be equipped with one-way frame (9) on air column (8), be equipped with one-way axle (10) on one-way frame (9), be equipped with second gear (11) on one-way axle (10).

2. An offshore salvage sunken ship pulling force device according to claim 1, characterized in that the steering mechanism comprises a steering motor (12), a steering column (13) is arranged at the top end of the steering motor (12), a bearing connection is arranged between the steering motor (12) and the steering column (13), and the steering column (13) is connected with the bottom end of the fixed plate (2).

3. An offshore salvage sunken ship pulling force device according to claim 2, characterized in that a connecting column (14) is arranged around the bottom end of the fixing plate (2), and a reinforcing column (15) is arranged between the connecting column (14) and the steering column (13) for connection.

4. An offshore salvage sunken vessel pulling force device according to claim 3, characterized in that the gravity mechanism comprises a gravity frame (16), the gravity frame (16) is installed on both sides of the steering mechanism, and a weight (17) is arranged on the gravity frame (16).

5. An offshore salvage sunken ship pulling force device according to claim 4, characterized in that a clamping column (18) is arranged on one side of the gravity frame (16), and the clamping column (18) is communicated with the mounting plate (1).

6. An offshore salvage sunken ship pulling force device according to claim 5, characterized in that a fastening block (19) is arranged on the clamping column (18), a fastening groove (20) is formed in the fastening block (19), a fastening spring (21) is arranged at one end of the fastening groove (20), a fastening strip (22) is arranged at one end of the fastening spring (21), a pressing block (23) and a clamping block (24) are arranged on the fastening strip (22), the clamping block (24) extends to the outer side of the clamping column (18), the pressing block (23) extends to the outer side of the fastening block (19), a clamping groove (25) is formed in one side of the gravity frame (16), and the clamping block (24) is connected with the clamping groove (25) in a splicing manner.

7. An offshore salvage sunken ship pulling force device according to claim 6, characterized in that a plurality of positioning plates (26) are arranged around the mounting plate (1), a plurality of positioning holes (27) are arranged on the positioning plates (26), and the plurality of positioning holes (27) are arranged on the positioning plates (26).

8. An offshore salvage sunken ship pulling force device according to claim 7, characterized in that a control box (28) is arranged on the mounting plate (1), an alarm lamp (29) is arranged on the control box (28), and transmission line connection is arranged among the control box (28), the pulling force motor (3), the alarm lamp (29), the steering motor (12) and the air pump (7).