CN217017595U - Underwater cleaning device for buoy - Google Patents

Abstract

The utility model provides an underwater cleaning device for a buoy, which comprises a brush head, a motor, a telescopic core cylinder and a telescopic sleeve, wherein the motor is fixed in the telescopic core cylinder, the brush head is connected with an output shaft of the motor through a bearing on a brush head connecting rod, the brush head is positioned outside the telescopic core cylinder, one end of the telescopic core cylinder extends into the telescopic sleeve, the outer wall of the telescopic core cylinder is provided with at least one guide chute, the extension direction of the guide chute is parallel to the axis of the telescopic core cylinder, the telescopic core cylinder can slide in the axis direction of the telescopic sleeve, the telescopic sleeve is provided with threaded holes in one-to-one correspondence with the guide chutes, and fastening bolts are arranged in the threaded holes and can abut against the bottoms of the guide chutes so as to limit the sliding of the telescopic core cylinder. The utility model has the advantages of compact and flexible structure, low cost and strong practicability.

Description

Underwater cleaning device for buoy

Technical Field

The utility model relates to an underwater cleaning device for buoys.

Background

The buoy is in contact with seawater for a long time, so that a large amount of bacteria are adhered to the surface of the material of the buoy to form a layer of biological regulation film. The larva and spore of the primary plankton fall on the biological regulation membrane in succession to secrete mucus with enhanced adhesive force, and strongly adhere and propagate through one or more synergistic effects of chemical bonding, electrostatic interaction, mechanical interlocking and diffusion interlocking. After the old generation of organisms die, part of the organisms cannot fall off automatically, and the new generation of organisms can be attached to the surface again to finally form large-scale biological groups. Generally, the organisms attached to the ship body die and fall off automatically under the influence of environmental factors such as salinity and flow rate of the water. In fact, marine organisms such as shellfish hard shells die in fresh water for about one week, but the marine organisms do not automatically fall off due to strong adhesion after the marine organisms die, and thus the marine organisms become the basis for attachment of a new round of organisms. The deposits build up and erode, eventually causing fouling of the float. The harm of attachments to the buoy damages the surface protective coating of the structure, changes the corrosion degree of the base material, increases the cleaning frequency of the buoy, shortens the operation life of the buoy and improves the maintenance cost.

Under the action of water flow, the floater often winds the steel cable of the navigation mark to cause the buoy to sink or run off, and the floater needs to be cleared in time to ensure the buoy to be normal. For a long time, the channel management department adopts a manual mode to remove the grass residues hung and wound on the steel cable of the navigation mark, the removing tools mainly comprise an iron hook, a chopper and a high-branch chain saw or directly remove the grass residues by hands, the removing efficiency is very low, the labor intensity is very high, and the life safety of operating personnel is seriously threatened. At present, the effective way of removing the floaters is still manual, namely, the floaters are manually removed, so that the problem that the navigation channel is most urgently maintained is solved for reducing the labor time of buoy maintenance, providing a safe and smooth navigation channel for ship navigation, researching and avoiding the floaters from winding a navigation mark steel cable, and easily removing the winding technology and equipment.

Disclosure of Invention

The utility model aims to provide an underwater cleaning device for a buoy, which overcomes the defects in the prior art.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: buoy is cleaning device under water, including brush head, motor, flexible core section of thick bamboo and telescopic tube, the motor is fixed in the flexible core section of thick bamboo, the brush head through brush overhead bearing on the connecting rod with the output shaft of motor, the brush head is located outside the flexible core section of thick bamboo, the one end of flexible core section of thick bamboo stretches into in the telescopic tube, at least one direction spout has on the outer wall of flexible core section of thick bamboo, the extending direction of direction spout with the axis of flexible core section of thick bamboo is parallel, flexible core section of thick bamboo can slide in the axis direction of telescopic tube, telescopic tube is last have with the screw hole of direction spout one-to-one, threaded hole has fastening bolt, fastening bolt can with the bottom of direction spout is contradicted, with this restriction the slip of flexible core section of thick bamboo.

Optionally, still include the crane, universal ball joint has on the crane, telescopic outer wall with can dismantle the connection through the flange between the universal ball joint, telescopic's tip has control handle.

Optionally, the bottom of the lifting frame is provided with a roller.

Optionally, the brush head is a spherical head, and a sponge steel wire sleeve is sleeved on the spherical head.

Optionally, still include a brush section of thick bamboo, the brush section of thick bamboo inner wall has the brush hair, brush section of thick bamboo cover in outside the flexible core section of thick bamboo, the direction slide opening has on the lateral wall of brush section of thick bamboo, the guide post has in the direction slide opening, guide post one end is passed the direction slide opening is fixed in on the flexible core section of thick bamboo, a brush section of thick bamboo can be followed the direction of direction slide opening slides, works as the guide post is located during the one end of direction slide opening, the brush head is located in the brush section of thick bamboo, the brush hair with the brush head contact, works as the guide post is located during the other end of direction slide opening, the brush head with brush section of thick bamboo complete separation.

Optionally, the outer wall of the brush cylinder is provided with a push-pull handle.

Optionally, the outer wall of the telescopic core cylinder is provided with a scraper at one end close to the brush head.

The utility model has the advantages and positive effects that: compact and smart structure, low cost, strong practicability, convenient use and good cleaning effect.

Drawings

FIG. 1 is a schematic view of a full day configuration of a specific embodiment of the present invention;

FIG. 2 is a schematic view of the overall structure of the second embodiment;

FIG. 3 is the structure of FIG. 2 with the brush cartridge and brush head removed;

FIG. 4 is a schematic view of the brush cartridge of FIG. 2;

in the figure: 1-a control handle; 2-steel sleeve; 3-a telescopic core cylinder; 3-1-a guide chute; 3-2-scraping; 4-a brush cylinder; 4-1-a guide slide hole; 4-2-bristles; 4-3-a push-pull handle; 4-4-a guide post; 5-a brush head; 5-1-brush head connecting rod; 6-a telescopic sleeve; 6-1-fastening bolts; 7-a bearing; 8-universal ball joints; 9-lifting frame; 10-flange.

Detailed Description

The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The specific method is as follows:

as shown in figure 1, the utility model provides an underwater buoy cleaning device which comprises a brush head 5, a motor, a lifting frame 9, a telescopic core cylinder 3 and a telescopic sleeve 6, wherein the motor is fixed in the telescopic core cylinder 3, the brush head 5 is connected with an output shaft of the motor through a bearing 7 on a brush head connecting rod 5-1, the brush head 5 is positioned outside the telescopic core cylinder 3, one end of the telescopic core cylinder 3 extends into the telescopic sleeve 6, the outer wall of the telescopic core cylinder 3 is provided with at least one guide chute 3-1, the extension direction of the guide chute 3-1 is parallel to the axis of the telescopic core cylinder 3, the telescopic core cylinder 3 can slide in the axis direction of the telescopic sleeve 6, the telescopic sleeve 6 is provided with threaded holes which correspond to the guide chutes 3-1 one by one, fastening bolts 6-1 are arranged in the threaded holes, the fastening bolts 6-1 can be abutted against the bottoms of the guide chutes 3-1, thereby restricting the sliding movement of the telescopic core cylinder 3.

Have universal ball joint 8 on the crane 9, can dismantle through flange 10 between the outer wall of telescope tube 6 and the universal ball joint 8 and be connected, the tip of telescope tube 6 has control handle 1.

The crane 9 has rollers at the bottom.

The brush head 5 is a spherical head which is sleeved with a sponge steel wire sleeve. The sponge steel wire sleeve is made of sponge, has good deformation, is provided with a layer of thick and dense steel wires on the surface, and can clean most of dirt which is difficult to clean. The sponge steel wire sleeves have various thickness specifications, and different sponge steel wire sleeves can be installed according to the caliber size of the underwater pipeline to be cleaned.

In the above-mentioned structure, can be used to clear up the buoy surface and also can be used to clear up the pipeline under water, the motor drives brush head 5 and rotates, and the contact of the sponge steel wire cover on brush head 5 and buoy surface or pipeline inside and outside wall to this attachment to on buoy surface or pipeline inside and outside wall is cleared up, and wherein the length of main part is adjusted in the mutual cooperation of telescopic core section of thick bamboo 3 and telescopic sleeve 6, but according to the length manual regulation of boats and ships pipeline. The universal ball joint 8 can be used as a fulcrum, so that the whole machine has good rigidity when used for a long time, meanwhile, the control device can be cleaned in all directions in a ship pipeline, and the main body is detachably connected with the lifting frame 9 through the flange 10. The bottom of the lifting frame 9 is provided with double rows of rollers which are matched with the device to work. The control handle 1 can be controlled to artificially control the propelling speed and direction.

When the multifunctional toothbrush works, the toothbrush head 5 can extend into a ship pipeline, a power supply is switched on, the toothbrush head 5 runs at a high speed, the forward propulsion is controlled by the control handle 1, and when the ship pipeline is perfectly matched with the toothbrush head 5, the control handle 1 is directly adjusted to propel forwards; when the diameter of the pipeline is larger than that of the brush head 5, the cleaning work is carried out by utilizing the universal spherical joint 8 and the spiral propulsion of the control handle 1. The lifting frame 9 adjusts the height thereof according to the situation and pushes forwards to carry out cleaning work.

The second embodiment is as follows:

in order to solve the problem that the cleaning ability of the brush head 5 is greatly reduced by attaching the attachments cleaned from the surface of the buoy or the inside of the pipeline to the brush head 5, as shown in fig. 2-4, a brush barrel 4 is additionally arranged on the basis of the first embodiment, bristles 4-2 are arranged on the inner wall of the brush barrel 4, bristles 4-2 with higher hardness can be selected, the brush barrel 4 is sleeved outside a telescopic core barrel 3, a guide sliding hole 4-1 is formed in the side wall of the brush barrel 4, a guide column 4-4 is arranged in the guide sliding hole 4-1, one end of the guide column 4-4 penetrates through the guide sliding hole 4-1 and is fixed on the telescopic core barrel 3, the brush barrel 4 can slide along the direction of the guide sliding hole 4-1, when the guide column 4-4 is positioned at one end of the guide sliding hole 4-1, the brush head 5 is positioned in the brush barrel 4, the bristles 4-2 are contacted with the brush head 5, when the guide post 4-4 is located at the other end of the guide slide hole 4-1, the brush head 5 is completely separated from the brush barrel 4. The outer wall of the brush barrel 4 is provided with a push-pull handle 4-3. The outer wall of the telescopic core cylinder 3 is provided with a scraping plate 3-2 at one end close to the brush head 5.

When the dirt on the brush head 5 is more, the brush barrel 4 can be pushed forwards to enable the brush head 5 to enter the brush barrel 4, when the brush head 5 rotates, the surface of the brush head 5 and the brush hair 4-2 in the brush barrel 4 rub with each other to enable the attachment on the brush head 5 to fall off, the brush barrel 4 is pulled backwards to enable the brush head 5 to be separated from the brush barrel 4, the brush head 5 continues to clean the pipeline, and in the process that the brush barrel 4 retreats, the scraper 3-2 on the telescopic core barrel 3 pushes the attachment remained in the brush barrel 4 out of the brush barrel 4.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims (7)

1. Buoy is cleaning device under water, its characterized in that: including brush head, motor, a flexible core section of thick bamboo and telescopic tube, the motor is fixed in the flexible core section of thick bamboo, the brush head through brush overhead bearing on the connecting rod with the output shaft of motor, the brush head is located outside the flexible core section of thick bamboo, the one end of a flexible core section of thick bamboo stretches into in the telescopic tube, at least one direction spout has on the outer wall of a flexible core section of thick bamboo, the extending direction of direction spout with the axis of a flexible core section of thick bamboo is parallel, a flexible core section of thick bamboo can slide on telescopic tube's the axis direction, telescopic tube is last have with the screw hole of direction spout one-to-one, threaded hole has fastening bolt, fastening bolt can with the bottom of direction spout is contradicted, with this restriction the slip of a flexible core section of thick bamboo.

2. The underwater buoy cleaning device as claimed in claim 1, wherein: still include the crane, universal ball joint has on the crane, telescopic outer wall with can dismantle the connection through the flange between the universal ball joint, telescopic's tip has control handle.

3. The underwater buoy cleaning device as claimed in claim 2, wherein: the bottom of the lifting frame is provided with a roller.

4. The underwater buoy cleaning device as claimed in any one of claims 1-3, wherein: the brush head is a spherical head, and a sponge steel wire sleeve is sleeved on the spherical head.

5. The underwater buoy cleaning device as claimed in claim 4, wherein: still include a brush section of thick bamboo, the brush section of thick bamboo inner wall has the brush hair, brush section of thick bamboo cover in outside the flexible core section of thick bamboo, the direction slide opening has on the lateral wall of brush section of thick bamboo, the guide post has in the direction slide opening, guide post one end is passed the direction slide opening is fixed in on the flexible core section of thick bamboo, the brush section of thick bamboo can be followed the direction of direction slide opening slides, works as the guide post is located during the one end of direction slide opening, the brush head is located in the brush section of thick bamboo, the brush hair with brush head contact works as the guide post is located during the other end of direction slide opening, the brush head with the brush section of thick bamboo separates completely.

6. The underwater buoy cleaning device as claimed in claim 5, wherein: the outer wall of the brush cylinder is provided with a push-pull handle.

7. The underwater buoy cleaning device as claimed in claim 6, wherein: a scraping plate is arranged at one end, close to the brush head, of the outer wall of the telescopic core cylinder.

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