CN220315271U - Underwater buoyancy tank structure - Google Patents
Underwater buoyancy tank structure Download PDFInfo
- Publication number
- CN220315271U CN220315271U CN202322065483.0U CN202322065483U CN220315271U CN 220315271 U CN220315271 U CN 220315271U CN 202322065483 U CN202322065483 U CN 202322065483U CN 220315271 U CN220315271 U CN 220315271U
- Authority
- CN
- China
- Prior art keywords
- water
- water inlet
- buoyancy tank
- shell
- inlet pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000005188 flotation Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to an underwater buoyancy tank structure, which comprises a shell with arc-shaped front and rear ends, wherein the top end of the shell is provided with a vent hole; a water inlet device and a water discharge device are arranged in the water tank; the bottom is provided with first slide rail, first slide rail is connected with the second slide rail that sets up on the arcwall face. The buoyancy of the buoyancy tank is controlled through water injection and drainage of the buoyancy tank, so that the purpose of driving the underwater cleaning device to float and submerge is achieved; after water is injected into the buoyancy tank, the weight of the corresponding cleaning device is increased, and the auxiliary effect on the stability of the cleaning device in water bottom operation is also achieved; the water inlet of the water inlet device is arranged at the bottom of the buoyancy tank so as to ensure effective water inlet when the buoyancy tank is submerged initially; the water inlet that the water outlet device set up sets up in water drainage tank, has guaranteed the inside effectual discharge of water of flotation tank, avoids the inside ponding of flotation tank.
Description
Technical Field
The utility model relates to the technical field of underwater cleaning equipment, in particular to an underwater buoyancy tank structure.
Background
The existing cleaning device for underwater aquatic plants, algae, garbage and the like is usually connected with a cleaning ship through a mechanical arm. When the device works, the mechanical arm rotates forwards, and the cleaning device is placed to the water bottom; and (3) after the work is finished, the mechanical arm reversely rotates, and the cleaning device is recovered to the side of the cleaning ship. When the existing cleaning device is used, the following problems exist: when cleaning device weight is heavier or the arm is longer, retrieve or when placing, the arm atress is great, consequently needs to set up the arm that intensity is higher, generally thicken the arm, has increased the weight of arm to increase the bearing capacity of clearance ship, perhaps set up the winch on the clearance ship and connect the arm, with supplementary arm rise and decline, but when this kind of mode work, the hawser is the relaxation state, easily takes place to interfere in complicated waters. Thus, how to easily retrieve and lower the cleaning device without or without excessively increasing the load of the cleaning vessel is a matter of concern to those skilled in the art.
Disclosure of Invention
The utility model aims at: the utility model provides an underwater buoyancy tank structure to solve the cleaning device on the clearance in the prior art and be inconvenient for the problem of below submarine and recovery.
The technical scheme of the utility model is as follows: an underwater buoyancy tank structure comprises a shell with arc-shaped front and rear ends, wherein the top end of the shell is provided with a vent hole; a water inlet device and a water discharge device are arranged in the water tank; the bottom is provided with first slide rail, first slide rail is connected with the second slide rail that sets up on the arcwall face.
Preferably, the first sliding rail is provided with a plurality of sliding rails, and the corresponding second sliding rail is provided with a plurality of sliding rails.
Preferably, the water inlet device comprises a first water pump, a first water inlet pipe and a first water outlet pipe, wherein the first water inlet pipe and the first water outlet pipe are connected with the first water pump;
the first water inlet pipe penetrates through the shell, and the opening is arranged at the lower end of the shell; the first water outlet pipe is arranged inside the shell.
Preferably, the opening end of the first water inlet pipe is arranged between the first slide rails, and the lower end surface of the first water inlet pipe is higher than the bottom surface of the first slide rails.
Preferably, the drainage device comprises a second water pump, a second water inlet pipe and a second water outlet pipe, wherein the second water inlet pipe and the second water outlet pipe are connected with the second water pump;
the bottom of the floating box is provided with a drainage groove, and the opening of the second water inlet pipe is arranged in the drainage groove; the second water outlet pipe penetrates through the shell, and the opening end of the second water outlet pipe is arranged at the upper end of the shell.
Preferably, the first sliding rail and the second sliding rail are made of polyurethane.
Preferably, the vent hole is connected with a vent pipe, and one end of the vent pipe, which is far away from the vent hole, is arranged above the water surface.
Compared with the prior art, the utility model has the advantages that:
(1) The buoyancy of the buoyancy tank is controlled through water injection and drainage of the buoyancy tank, so that the purpose of driving the underwater cleaning device to float and submerge is achieved; after water is injected into the buoyancy tank, the weight of the corresponding cleaning device is increased, and the auxiliary effect on the stability of the cleaning device in water bottom operation is also achieved;
(2) The water inlet of the water inlet device is arranged at the bottom of the buoyancy tank so as to ensure effective water inlet when the buoyancy tank is submerged initially; the water inlet arranged on the water outlet device is arranged in the water drainage groove, so that water in the floating box is effectively discharged, and accumulated water in the floating box is avoided;
(3) The exhaust port is connected with the exhaust pipe, and the wiring of the first water pump and the second water pump can be connected to the cleaning ship through the exhaust pipe.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples:
FIG. 1 is a schematic view of an underwater buoyancy tank according to the present utility model;
FIG. 2 is a schematic diagram of the front view structure of the underwater buoyancy tank according to the utility model;
FIG. 3 is a schematic view of the internal structure of the underwater buoyancy tank according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.
Wherein: the device comprises a shell 1, an arc-shaped surface 11, a vent hole 12, a first sliding rail 13, a second sliding rail 14 and a drainage groove 15;
the water inlet device 2, the first water pump 21, the first water inlet pipe 22 and the first water outlet pipe 23;
the water discharge device 3, the second water pump 31, the second water inlet pipe 32 and the second water outlet pipe 33.
Detailed Description
The following describes the present utility model in further detail with reference to specific examples:
as shown in fig. 1-4, an underwater buoyancy tank structure comprises a casing 1 with front and rear ends of an arc-shaped surface 11, a vent hole 12 is arranged at the top end of the casing 1, a vent pipe (not shown in the drawings) is connected to the vent hole 12, and one end of the vent pipe, which is far away from the vent hole 12, is arranged above the water surface. A water inlet device 2 and a water discharge device 3 are arranged inside; the bottom is provided with first slide rail 13, and first slide rail 13 is connected with the second slide rail 14 that sets up on the arcwall face 11. The first slide rail 13 is provided in plurality, and the corresponding second slide rail 14 is provided in plurality. The first sliding rail 13 and the second sliding rail 14 are made of polyurethane.
In the embodiment, water is injected into the buoyancy tank through the water inlet device 2 so as to increase the gravity of the buoyancy tank, so that the buoyancy tank or a cleaning device connected with the buoyancy tank is submerged; the water inside the buoyancy tank is discharged through the water discharging device 3, the buoyancy of the buoyancy tank is increased, the buoyancy tank and the cleaning device connected with the buoyancy tank are lifted, and the load of the cleaning device on the buoyancy tank is greatly reduced. The front end and the rear end of the buoyancy tank are provided with arc-shaped surfaces 11, so that the buoyancy tank can move on a river bed along with the cleaning device; the arrangement of the first sliding rail 13 and the second sliding rail 14 reduces the abrasion to the buoyancy tank and prolongs the service life of the buoyancy tank.
The first slide rail 13 and the second slide rail 14 are not limited to polyurethane materials, and other elastic and wear-resistant materials may be selected. The circuit connection lines of the water inlet device 2 and the water outlet device 3 can be connected with the outside through the vent hole 12 and the vent pipe. In addition, the buoyancy tank in this embodiment is connected to the underwater cleaning device, and the specific structure and connection manner thereof are not the content of the present application, so that the description is omitted.
The water inlet device 2 comprises a first water pump 21, a first water inlet pipe 22 and a first water outlet pipe 23 which are connected with the first water pump 21; the first water inlet pipe 22 penetrates through the shell 1, and an opening is formed in the lower end of the shell 1; the first water outlet pipe 23 is provided inside the housing 1. The open end of the first water inlet pipe 22 is arranged between the first slide rails 13, and the lower end surface of the first water inlet pipe is higher than the bottom surface of the first slide rails 13. The first water inlet pipe 22 is arranged, so that the first water inlet pipe 22 is ensured to be positioned below the water surface when the buoyancy tank is submerged for effective water inlet; meanwhile, the first water inlet pipe 22 is not protruded from the design of the first sliding rail 13, so that the floating box can be prevented from being worn on the first water inlet pipe 22 to a certain extent when the floating box moves on the river bed.
The water discharge device 3 comprises a second water pump 31, a second water inlet pipe 32 and a second water outlet pipe 33 which are connected with the second water pump 31; the bottom of the floating box is provided with a drainage tank 15, and the opening of the second water inlet pipe 32 is arranged in the drainage tank 15; the second water outlet pipe 33 penetrates the housing 1, and an open end is provided at an upper end of the housing 1. The water drainage tank 15 is sunken in the bottom of the shell, and the position is lower, so that the water in the buoyancy tank is effectively drained, and accumulated water is avoided.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same according to the content of the present utility model, and are not intended to limit the scope of the present utility model. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments and that the present utility model may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore desired that the present utility model be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. An underwater buoyancy tank structure, characterized in that: the device comprises a shell with arc-shaped front and rear ends, wherein the top end of the shell is provided with a vent hole; a water inlet device and a water discharge device are arranged in the water tank; the bottom is provided with first slide rail, first slide rail is connected with the second slide rail that sets up on the arcwall face.
2. An underwater buoyancy tank structure as claimed in claim 1, wherein: the first sliding rail is provided with a plurality of, and the corresponding second sliding rail is provided with a plurality of.
3. An underwater buoyancy tank structure as claimed in claim 1, wherein: the water inlet device comprises a first water pump, a first water inlet pipe and a first water outlet pipe, wherein the first water inlet pipe and the first water outlet pipe are connected with the first water pump;
the first water inlet pipe penetrates through the shell, and the opening is arranged at the lower end of the shell; the first water outlet pipe is arranged inside the shell.
4. A submerged buoyancy tank structure according to claim 3, wherein: the open end of the first water inlet pipe is arranged between the first slide rails, and the lower end surface of the first water inlet pipe is higher than the bottom surface of the first slide rails.
5. An underwater buoyancy tank structure as claimed in claim 1, wherein: the drainage device comprises a second water pump, a second water inlet pipe and a second water outlet pipe, wherein the second water inlet pipe and the second water outlet pipe are connected with the second water pump;
the bottom of the floating box is provided with a drainage groove, and the opening of the second water inlet pipe is arranged in the drainage groove; the second water outlet pipe penetrates through the shell, and the opening end of the second water outlet pipe is arranged at the upper end of the shell.
6. An underwater buoyancy tank structure as claimed in claim 2, wherein: the first sliding rail and the second sliding rail are made of polyurethane.
7. An underwater buoyancy tank structure as claimed in claim 1, wherein: the vent hole is connected with a vent pipe, and one end of the vent pipe, which is far away from the vent hole, is arranged above the water surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322065483.0U CN220315271U (en) | 2023-08-02 | 2023-08-02 | Underwater buoyancy tank structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322065483.0U CN220315271U (en) | 2023-08-02 | 2023-08-02 | Underwater buoyancy tank structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220315271U true CN220315271U (en) | 2024-01-09 |
Family
ID=89421858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322065483.0U Active CN220315271U (en) | 2023-08-02 | 2023-08-02 | Underwater buoyancy tank structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220315271U (en) |
-
2023
- 2023-08-02 CN CN202322065483.0U patent/CN220315271U/en active Active
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