CN221163289U

CN221163289U - Underwater large-depth movable support device

Info

Publication number: CN221163289U
Application number: CN202323494060.7U
Authority: CN
Inventors: 卢春雪; 卢滢
Original assignee: Yunnan Rongke Machinery Technology Co ltd
Current assignee: Yunnan Rongke Machinery Technology Co ltd
Priority date: 2023-12-21
Filing date: 2023-12-21
Publication date: 2024-06-18
Anticipated expiration: 2033-12-21

Abstract

The utility model discloses an underwater large-depth mobile support device which comprises a horizontally arranged mobile base, wherein a supporting plate corresponding to the mobile base is arranged right above the mobile base, all parts of the whole device are of waterproof structures, mounting plates are arranged between the supporting plates, through holes which are arranged in a matrix are formed in the middle of the mounting plates and are used for fixing an underwater operation robot by mounting bolts, a mobile roller driven by a motor is rotatably arranged on the side face of the mobile base, and a stabilizing mechanism is arranged on the mobile base. This large degree of depth removes support device under water adopts novel structural design, sets up stabilizing mean, drives the underwater robot at the device and removes the assigned position after, and the electro-magnet is opened and is produced magnetism, makes the stopper drive the stabilizer plate downwardly moving under the magnetic repulsion effect between electro-magnet and the permanent magnet this moment, finally makes the nail-like structure of stabilizer plate below insert the plane under water, reaches the purpose to the device is stable.

Description

Underwater large-depth movable support device

Technical Field

The utility model relates to the technical field of underwater supports, in particular to an underwater large-depth movable support device.

Background

The underwater bracket is a device applied to underwater work, and is mainly used for installing and fixing an underwater working robot, so that the underwater working robot is used for construction, such as laying and repairing submarine pipelines, and the underwater robot is required to be used for carrying or welding and other operations.

In the prior art, china patent with the authority bulletin number of CN211642565U discloses a walking type underwater robot support. The walking underwater robot support includes: a housing; the movable groove is formed in the shell, and a driving groove is formed in the bottom of the shell and positioned at the top of the movable groove; the two sides of the sliding plate are respectively connected with the two sides of the inner wall of the driving groove in a sliding way, and the sliding groove is formed in the sliding plate; the driving structure is arranged in the driving groove and comprises a sealing box, and the back surface of the sealing box is fixed on the back surface of the inner wall of the driving groove. The walking type underwater robot support provided by the utility model can drive the walking structure to turn, is simple to operate and convenient to use, has a good turning function, is convenient for the robot to walk on the ground in water in different directions, is beneficial to more comprehensive work of the underwater robot, and greatly improves the practicability of the underwater robot.

The device is fixed by the auxiliary supporting structure in the using process, but in the actual using process, the auxiliary supporting structure only plays a supporting role, and a certain amount of dark current often exists at the bottom of the water (especially at the deeper bottom), and the device can cause the device to move due to poor fixing effect (namely only supporting effect and no effective fixing effect), so that the normal operation of the underwater robot is influenced.

Disclosure of utility model

The utility model aims to provide an underwater large-depth moving bracket device so as to solve the problem that the stability of the device is affected by underwater hidden current impact 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 big degree of depth removes support device under water, includes the removal base that the level set up, be provided with the backup pad that corresponds with it directly over the removal base, and the holistic each part of device all sets up to waterproof construction, still includes:

A mounting plate is arranged between the support plates, through holes which are arranged in a matrix form are formed in the middle of the mounting plate and are used for fixing the underwater operation robot by mounting bolts, a movable roller driven by a motor is rotatably arranged on the side surface of the movable base, a stabilizing mechanism is arranged on the movable base, and the device is integrally fixed on a water bottom plane by the stabilizing mechanism;

The front end and the rear end of the upper surface of the supporting plate are respectively and fixedly provided with a power supply box and a remote control module, and the remote control module is used for receiving wireless signals and controlling the device to operate.

Preferably, the stabilizing mechanism comprises a stabilizing plate arranged below the movable base and a friction block arranged outside the movable base, the lower surface of the stabilizing plate is in a nail-shaped structure, and an elastic structure is formed between the stabilizing plate and the movable base through a reset spring fixedly arranged on the upper surface of the stabilizing plate.

Preferably, a limiting block is fixedly arranged in the middle of the upper surface of the stabilizing plate, a penetrating sliding structure is formed between the limiting block and the movable base, and a permanent magnet is fixedly arranged on the upper surface of the limiting block.

Preferably, the permanent magnet corresponds to the electromagnet fixedly arranged on the lower surface of the supporting plate from top to bottom, and the limiting block drives the friction block to move synchronously through the connecting rod fixedly arranged on the side face.

Preferably, a telescopic air cylinder is fixedly arranged between the supporting plate and the movable base, the height of the supporting plate is adjusted by the telescopic air cylinder, and the telescopic air cylinder is driven to work by a pneumatic pump fixedly arranged on the upper surface of the movable base.

Preferably, a relative sliding structure is formed between the mounting plate and the supporting plate to enlarge the working range of the robot, and a sliding block is fixedly arranged on the lower surface of the mounting plate.

Preferably, a sliding structure is formed between the sliding block and a sliding groove formed in the supporting plate, and an electric sliding rod connected with the sliding block in a penetrating manner is arranged in the sliding groove.

Compared with the prior art, the utility model has the beneficial effects that: the underwater large-depth movable support device adopts a novel structural design, and comprises the following specific contents:

1. After the device drives the underwater robot to move to a designated position, the electromagnet is started and generates magnetism, at the moment, the limiting block drives the stabilizing plate to move downwards under the action of magnetic repulsive force between the electromagnet and the permanent magnet, and finally the nail-shaped structure below the stabilizing plate is inserted into an underwater plane, so that the purpose of stabilizing the device is achieved;

Furthermore, a fixing measure for the movable roller is added on the basis of fixing by using the stabilizing plate, namely, the limiting block drives the friction block to synchronously move by using the connecting rod fixedly arranged on the side surface of the limiting block in the process of driving the stabilizing plate to move downwards, and finally the friction block is attached to and rubbed with the movable roller, so that the rotation of the movable roller is limited, and a more effective fixing effect is achieved;

Still further, set up flexible cylinder between backup pad and the removal base, drive flexible cylinder work through the pneumatic pump to adjust the height of backup pad, make the underwater robot of backup pad top installation work that can be better.

2. The installation plate and the support plate are arranged to be of a sliding structure, the installation plate is driven to slide relative to the support plate through the sliding of the sliding block in the sliding groove, the sliding block is driven by an electric sliding rod arranged in the sliding groove, and the underwater robot above the installation plate changes the horizontal relative position with the whole device, so that the working range of the underwater robot is enlarged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a mobile base structure according to the present utility model;

FIG. 3 is a schematic view of the bottom surface structure of the mobile base of the present utility model;

FIG. 4 is a schematic diagram of the connection relationship between the limiting block and the friction block according to the present utility model;

FIG. 5 is a schematic view of the bottom surface structure of the support plate of the present utility model;

FIG. 6 is a schematic cross-sectional view of a sliding groove according to the present utility model.

In the figure: 1. a movable base; 2. a support plate; 3. a mounting plate; 4. moving the roller; 5. a telescopic cylinder; 6. a pneumatic pump; 7. a stabilizing plate; 8. a friction block; 9. a return spring; 10. a limiting block; 11. a permanent magnet; 12. an electromagnet; 13. a connecting rod; 14. a power supply box; 15. a remote control module; 16. a sliding block; 17. a sliding groove; 18. an electric slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, in order to solve the problem of poor stability of the device when encountering underwater hidden current impact, the present embodiment provides the following technical scheme, which sets a stabilizing mechanism, and uses the stabilizing mechanism to fix the device with an underwater plane, and simultaneously limits the rotation of the moving roller 4, and the combined action achieves the effect of fixing the device, specifically discloses: the device comprises a horizontally arranged movable base 1, a supporting plate 2 corresponding to the movable base 1 is arranged right above the movable base 1, all parts of the whole device are of a waterproof structure, a mounting plate 3 is arranged between the supporting plates 2, through holes which are arranged in a matrix form are formed in the middle of the mounting plate 3 and are used for fixing an underwater operation robot by mounting bolts, a movable roller 4 driven by a motor is rotatably arranged on the side surface of the movable base 1, a stabilizing mechanism is arranged on the movable base 1, and the whole device is fixed on a water bottom plane by the stabilizing mechanism; the front end and the back end of the upper surface of the supporting plate 2 are respectively fixedly provided with a power box 14 and a remote control module 15, the remote control module 15 is used for receiving wireless signals and controlling the device to operate, the stabilizing mechanism comprises a stabilizing plate 7 arranged below the movable base 1 and a friction block 8 arranged outside the movable base 1, the lower surface of the stabilizing plate 7 is in a nail-shaped structure, an elastic structure is formed between the stabilizing plate 7 and the movable base 1 through a reset spring 9 fixedly arranged on the upper surface of the stabilizing plate 7, a limiting block 10 is fixedly arranged in the middle of the upper surface of the stabilizing plate 7, a penetrating sliding structure is formed between the limiting block 10 and the movable base 1, a permanent magnet 11 is fixedly arranged on the upper surface of the limiting block 10, the permanent magnet 11 corresponds to the position between the permanent magnet 11 and an electromagnet 12 fixedly arranged on the lower surface of the supporting plate 2 from top to bottom, and the limiting block 10 drives the friction block 8 to synchronously move through a connecting rod 13 fixedly arranged on the side surface.

When the device is used, firstly, the whole remote control device is moved underwater (the remote control module 15 receives wireless signals and controls the device to work, the power box 14 provides electric energy for the whole device), after the device reaches a designated position, the electromagnet 12 is started, at the moment, magnetism is generated by the electromagnet 12 and repulsive force action is generated between the electromagnet and the permanent magnet 11, the limiting block 10 pushes the stabilizing plate 7 to move downwards under the repulsive force action, finally, the nail-shaped structure on the lower surface of the stabilizing plate 7 is inserted into an underwater plane to achieve the fixed purpose, the connecting rod 13 fixedly arranged on the side surface of the limiting block 10 is used for driving the friction block 8 to synchronously move in the downward moving process of the limiting block 10, finally, the friction block 8 is attached to the upper surface of the moving roller 4, and the friction force between the two is used for limiting the rotation of the moving roller 4.

Example two

Referring to fig. 1-2, in order to solve the problem that the height of the device cannot be adjusted in the use process, the embodiment provides the following technical scheme that the supporting plate 2 is driven to lift by the telescopic structure, so that the height of the underwater robot in the working process is changed, and the embodiment discloses: a telescopic air cylinder 5 is fixedly arranged between the support plate 2 and the movable base 1, the height of the support plate 2 is adjusted by the telescopic air cylinder 5, and the telescopic air cylinder 5 is driven to work by a pneumatic pump 6 fixedly arranged on the upper surface of the movable base 1.

In the working process of the device, the telescopic cylinder 5 is driven by the pneumatic pump 6 to work, so that the telescopic cylinder 5 changes the height of the supporting plate 2, and the overall height of the underwater robot is adjusted, so that the underwater robot can work more conveniently.

Example III

Referring to fig. 5-6, in order to solve the problem that the working range of the device is small because the horizontal position of the underwater robot cannot be changed in the use process, the present embodiment provides the following technical scheme, and the horizontal position of the underwater robot is adjusted by changing the position of the mounting plate 3, thereby expanding the whole working range, and specifically discloses: a relative sliding structure is formed between the mounting plate 3 and the support plate 2 to enlarge the working range of the robot, a sliding block 16 is fixedly arranged on the lower surface of the mounting plate 3, a sliding structure is formed between the sliding block 16 and a sliding groove 17 formed in the support plate 2, and an electric sliding rod 18 connected with the sliding block 16 in a penetrating manner is arranged in the sliding groove 17.

When the device is used, the underwater robot is firstly installed and fixed by utilizing the holes in the mounting plate 3, and then the electric slide bar 18 is utilized to drive the sliding block 16 outside the underwater robot to correspondingly slide in the sliding groove 17 according to actual working requirements, so that the sliding block 16 changes the horizontal position of the mounting plate 3, and the working range of the underwater robot is enlarged.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a big degree of depth removes support device under water, removes base (1) including the level setting, remove base (1) and be provided with backup pad (2) that correspond with it directly over, and the holistic each part of device all sets up to waterproof construction, its characterized in that still includes:

A mounting plate (3) is arranged between the support plates (2), through holes which are arranged in a matrix form are formed in the middle of the mounting plate (3) and are used for fixing the underwater operation robot by mounting bolts, a movable roller (4) driven by a motor is rotatably arranged on the side surface of the movable base (1), a stabilizing mechanism is arranged on the movable base (1), and the device is integrally fixed on a water bottom plane by the stabilizing mechanism;

The front end and the rear end of the upper surface of the supporting plate (2) are respectively and fixedly provided with a power supply box (14) and a remote control module (15), and the remote control module (15) is used for receiving wireless signals and controlling the device to operate.

2. An underwater large depth mobile stand apparatus as claimed in claim 1 wherein: the stabilizing mechanism comprises a stabilizing plate (7) arranged below the movable base (1) and a friction block (8) arranged outside the movable base (1), the lower surface of the stabilizing plate (7) is of a nail-shaped structure, and an elastic structure is formed between the stabilizing plate (7) and the movable base (1) through a reset spring (9) fixedly arranged on the upper surface of the stabilizing plate.

3. An underwater large depth mobile stand apparatus as claimed in claim 2, wherein: a limiting block (10) is fixedly arranged in the middle of the upper surface of the stabilizing plate (7), a penetrating sliding structure is formed between the limiting block (10) and the movable base (1), and a permanent magnet (11) is fixedly arranged on the upper surface of the limiting block (10).

4. An underwater large depth mobile stand apparatus as in claim 3 wherein: the permanent magnet (11) corresponds to the electromagnet (12) fixedly arranged on the lower surface of the supporting plate (2) from top to bottom, and the limiting block (10) drives the friction block (8) to synchronously move through a connecting rod (13) fixedly arranged on the side face.

5. An underwater large depth mobile stand apparatus as in claim 4 wherein: the telescopic air cylinder (5) is fixedly arranged between the supporting plate (2) and the movable base (1), the height of the supporting plate (2) is adjusted by the telescopic air cylinder (5), and the telescopic air cylinder (5) is driven to work by a pneumatic pump (6) fixedly arranged on the upper surface of the movable base (1).

6. An underwater large depth mobile stand apparatus as claimed in claim 1 wherein: a relative sliding structure is formed between the mounting plate (3) and the supporting plate (2) so as to enlarge the working range of the robot, and a sliding block (16) is fixedly arranged on the lower surface of the mounting plate (3).

7. An underwater large depth mobile stand apparatus as in claim 6 wherein: the sliding block (16) and the sliding groove (17) formed in the supporting plate (2) form a sliding structure, and an electric sliding rod (18) connected with the sliding block (16) in a penetrating manner is arranged in the sliding groove (17).