CN220181065U - Water proof device convenient for ship body underwater maintenance - Google Patents
Water proof device convenient for ship body underwater maintenance Download PDFInfo
- Publication number
- CN220181065U CN220181065U CN202321968170.XU CN202321968170U CN220181065U CN 220181065 U CN220181065 U CN 220181065U CN 202321968170 U CN202321968170 U CN 202321968170U CN 220181065 U CN220181065 U CN 220181065U
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- support
- bracket
- air
- water
- controller
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000012423 maintenance Methods 0.000 title claims abstract description 19
- 238000007667 floating Methods 0.000 claims abstract description 25
- 238000002955 isolation Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 241001474374 Blennius Species 0.000 description 1
- 241000238586 Cirripedia Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The utility model relates to the field of installation jigs and related technologies, and provides a marine isolation device convenient for underwater maintenance of a ship body. When equipment needs to be recovered, firstly, the telescopic bracket is used for carrying out telescopic operation, the first bracket and the second bracket are mutually retracted, then, the magnetic attraction effect of the magnetic suction head is released, the magnetic suction head is separated from the ship body, at the moment, the floating controller can control the air inflation of the air bag to resist the underwater water pressure and expand gradually, the equipment can start to float up until reaching the sea level along with the expansion of the air bag, the floating controller can determine the speed and the quantity of the air inflation according to a preset control algorithm, so that the stable floating process is ensured, the whole underwater equipment recovery process is simple and reliable through the structure, the equipment can be firmly connected and effectively released through the design of the telescopic bracket and the magnetic suction head, and the safe and stable floating operation of the equipment is realized through the use of the floating controller and the air bag.
Description
Technical Field
The utility model relates to the technical field of underwater maintenance and related technology, in particular to a marine isolation device convenient for underwater maintenance of a ship body.
Background
The underwater maintenance of a ship body refers to the process of maintaining and repairing the ship body under water, and as the ship runs in water frequently, the problems of adhesion, corrosion, ship bottom coating loss and the like of organisms such as algae, seaweed, shells, barnacles and the like can occur on the ship body, the maintenance and the maintenance are required to be carried out regularly to ensure the integrity and the performance of the ship body, and the water isolation device is a device for isolating and preventing water flow from entering a specific area or equipment.
Existing equipment, when not in use, requires additional steps and labor to remove or raise it to the surface, which may require the use of lifting equipment or other mechanical devices, increasing the complexity of the operation and the labor costs.
Disclosure of Invention
The utility model provides a marine isolation device convenient for underwater maintenance of a ship body, which solves the problems that the device in the related art cannot automatically float up from water, and has higher equipment cost and difficult maintenance.
The technical scheme of the utility model is as follows: the utility model provides a marine riser convenient to carry out hull maintenance under water, includes first support, come-up device and telescopic bracket, one side of first support is provided with the come-up device, the come-up device includes the come-up controller and the air duct, one side of first support is provided with the telescopic bracket, one side of telescopic bracket is provided with the second support, one side of second support is provided with fixing device, fixing device includes magnetism and inhales controller and magnetism suction head, one side of second support is provided with sealing device, one side of second support is provided with high toughness waterproof cloth, one side of first support is provided with pumping device, pumping device includes water pump, outlet pipe, check valve and inlet tube, one side of second support is provided with air supply unit, air supply unit includes air feed pump, intake pipe and outlet duct, one side of air supply unit is provided with the air pressure inspection ware.
Preferably, the lower side screw of the first bracket is provided with an upward floating controller, and the lower side buckle of the upward floating controller is provided with an air bag.
Preferably, the upper side of the first bracket is welded and provided with a telescopic bracket, and one side of the telescopic bracket is welded and provided with a second bracket.
Preferably, a magnetic suction controller is arranged around the second bracket in a welding way, and a magnetic suction head is arranged on the upper side screw of the magnetic suction controller.
Preferably, the upside of second support is provided with sealing device, sealing device closely laminates with the second support, high toughness waterproof cloth is installed to the downside buckle of second support, the other end of high toughness waterproof cloth is connected on first support.
Preferably, a water suction pump is welded and mounted on one side of the first support, a water outlet pipe is welded and mounted on one side of the water suction pump, a one-way valve is welded and mounted on one side of the water outlet pipe, and a water inlet pipe is buckled and mounted on the other side of the water suction pump.
Preferably, an air supply pump is welded and mounted on one side of the second support, an air inlet pipe is mounted on one side of the air supply pump in a fastening manner, an air outlet pipe is mounted on the other side of the air supply pump in a fastening manner, the tail end of the air inlet pipe needs to be exposed out of the water surface, and an air pressure detector is mounted on one side of the air supply pump in a fastening manner
The working principle and the beneficial effects of the utility model are as follows:
when equipment needs to be recovered, firstly, the telescopic bracket is used for carrying out telescopic operation, the first bracket and the second bracket are mutually retracted, then, the magnetic attraction effect of the magnetic suction head is released, the magnetic suction head is separated from a ship body, at the moment, the floating controller can control the air inflation of the air bag to resist the underwater water pressure and expand gradually, the equipment can start to float up until reaching the sea level along with the expansion of the air bag, the floating controller can determine the speed and the quantity of the air inflation according to a preset control algorithm, so that the stable floating process is ensured, the whole underwater equipment recovery process is simple and reliable through the structure arranged in the way, the telescopic bracket and the magnetic suction head are designed, the equipment can be firmly connected and effectively released, and the use of the floating controller and the air bag realizes the safe and stable floating operation of the equipment.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the rear structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of the airbag deployment structure of the present utility model;
in the figure: 1. a first bracket; 2. a floating device; 201. a floating controller; 202. an air bag; 3. a telescopic bracket; 4. a second bracket; 5. a fixing device; 501. a magnetic attraction controller; 502. a magnetic tip; 6. a sealing device; 7. high-toughness waterproof cloth; 8. a water pumping device; 801. a water pump; 802. a water outlet pipe; 803. a one-way valve; 804. a water inlet pipe; 9. a gas supply device; 901. an air supply pump; 902. an air inlet pipe; 903. an air outlet pipe; 10. an air pressure detector.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
Referring to fig. 1-4, the present utility model provides a technical solution of a marine isolation device for facilitating underwater maintenance of a ship body: including first support 1, come-up device 2 and telescopic bracket 3, one side of first support 1 is provided with come-up device 2, come-up device 2 includes come-up controller 201 and air inlet tube 804, one side of first support 1 is provided with telescopic bracket 3, one side of telescopic bracket 3 is provided with second support 4, one side of second support 4 is provided with fixing device 5, fixing device 5 includes magnetism and inhale controller 501 and magnetic suction head 502, one side of second support 4 is provided with sealing device 6, one side of second support 4 is provided with high toughness waterproof cloth 7, one side of first support 1 is provided with pumping device 8, pumping device 8 includes suction pump 801, outlet pipe 802, check valve 803 and inlet tube 804, one side of second support 4 is provided with air feeder 9, air feeder 9 includes air feeder 901, air inlet tube 902 and outlet tube 903, one side of air feeder 9 is provided with air pressure inspection ware 10.
When in use, firstly, the equipment is placed at a required position, then the aquatic organisms at the bottom of the ship body are cleaned, when the bottom of the ship body is required to be isolated from water, firstly, the equipment is placed at the position where the ship body is required to be maintained, then the equipment is adsorbed with the ship body through the magnetic attraction controller 501 and the magnetic attraction head 502, the sealing device 6 can be firmly attached with the ship body, water is blocked from entering the equipment, at the moment, the water pumping device 8 and the air supply device 9 can be started, the water pumping pump 801 can start to work, the water in the equipment is pumped out through the water outlet pipe 802, the one-way valve 803 can prevent the water from flowing back through the water outlet pipe 802, then the air supply pump 901 can continuously send the air in the air inlet pipe 902 into the equipment, when the air pressure detector 10 detects that the air pressure is sufficient, the air supply pump 901 stops working, when the equipment needs to be recovered, the telescopic bracket 3 is used for telescopic operation, the first bracket 1 and the second bracket 4 are mutually retracted, then the magnetic attraction effect of the magnetic suction head 502 is released, the magnetic suction head is separated from the ship body, at the moment, the floating controller 201 can control the air inflation of the air bag 202 to resist the underwater water pressure and expand gradually, the equipment can start to float up until reaching the sea level along with the expansion of the air bag 202, and the floating controller 201 can determine the speed and the amount of the air inflation according to a preset control algorithm so as to ensure a stable floating process.
Specifically, the lower side screw of the first bracket 1 is provided with the floating controller 201, the lower side buckle of the floating controller 201 is provided with the air bag 202, through the arrangement of the floating controller 201, the floating controller 201 can control the air inflation of the air bag 202 to resist the underwater water pressure and expand gradually, along with the expansion of the air bag 202, the equipment can start to float up until reaching the sea level, and the floating controller 201 can determine the speed and the amount of the air inflation according to a preset control algorithm so as to ensure a stable floating process.
Specifically, the upper side welding of first support 1 installs flexible support 3, and the welding of one side of flexible support 3 installs second support 4, through setting up flexible support 3, can make first support 1 and the mutual beam-contracting of second support 4.
Specifically, the magnetic suction controller 501 is welded around the second bracket 4, the magnetic suction head 502 is mounted on the upper side screw of the magnetic suction controller 501, and the magnetic suction controller 501 and the magnetic suction head 502 are arranged to realize the suction to the ship body.
Specifically, the upside of second support 4 is provided with sealing device 6, and sealing device 6 closely laminates with second support 4, and high toughness waterproof cloth 7 is installed to the downside buckle of second support 4, and the other end of high toughness waterproof cloth 7 is connected on first support 1, can seal between second support 4 and hull when magnetic suction head 502 adsorbs the hull through setting up sealing device 6, prevents the entering of seawater.
Specifically, the water pump 801 is welded and installed on one side of the first bracket 1, the water outlet pipe 802 is welded and installed on one side of the water pump 801, the one-way valve 803 is welded and installed on one side of the water outlet pipe 802, the water inlet pipe 804 is buckled and installed on the other side of the water pump 801, and seawater on the inner side of the device can be pumped out through the water pump 801, so that enough space is reserved.
Specifically, the air supply pump 901 is installed to one side welding of the second support 4, and intake pipe 902 is installed to one side buckle of air supply pump 901, outlet duct 903 is installed to the opposite side buckle of air supply pump 901, and the surface of water needs to be exposed to the end of intake pipe 902, and air pressure detector 10 is installed to one side buckle of air supply pump 901, provides and sets up air supply pump 901, can supply air for equipment inside to the inside atmospheric pressure of equipment maintains in safe within range when.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a marine isolation device convenient to carry out hull maintenance under water, includes first support (1), come-up device (2) and telescopic bracket (3), its characterized in that, one side of first support (1) is provided with come-up device (2), come-up device (2) are including come-up controller (201) and airbag (202), one side of first support (1) is provided with telescopic bracket (3), one side of telescopic bracket (3) is provided with second support (4), one side of second support (4) is provided with fixing device (5), fixing device (5) are including magnetic attraction controller (501) and magnetic suction head (502), one side of second support (4) is provided with sealing device (6), one side of second support (4) is provided with high toughness waterproof cloth (7), one side of first support (1) is provided with pumping device (8), pumping device (8) are including water pump (801), outlet pipe (802), check valve (803) and inlet tube (804), one side of second support (4) is provided with air inlet pipe (903), air supply pump (9) are provided with air supply pump (902), one side of the air supply device (9) is provided with an air pressure detector (10).
2. The marine riser convenient for underwater maintenance of ship bodies according to claim 1, wherein the lower side screw of the first bracket (1) is provided with an upward floating controller (201), and the lower side buckle of the upward floating controller (201) is provided with an air bag (202).
3. The marine riser convenient for underwater maintenance of ship bodies according to claim 1, wherein the upper side of the first bracket (1) is welded and provided with a telescopic bracket (3), and one side of the telescopic bracket (3) is welded and provided with a second bracket (4).
4. The marine riser convenient for underwater maintenance of ship bodies according to claim 1, wherein a magnetic suction controller (501) is welded around the second bracket (4), and a magnetic suction head (502) is mounted on an upper screw of the magnetic suction controller (501).
5. The marine riser convenient for underwater maintenance of ship bodies according to claim 1, wherein a sealing device (6) is arranged on the upper side of the second support (4), the sealing device (6) is tightly attached to the second support (4), a high-toughness waterproof cloth (7) is buckled on the lower side of the second support (4), and the other end of the high-toughness waterproof cloth (7) is connected to the first support (1).
6. The marine riser convenient for underwater maintenance of a ship body according to claim 1, wherein a water suction pump (801) is welded and mounted on one side of the first bracket (1), a water outlet pipe (802) is welded and mounted on one side of the water suction pump (801), a one-way valve (803) is welded and mounted on one side of the water outlet pipe (802), and a water inlet pipe (804) is buckled and mounted on the other side of the water suction pump (801).
7. The marine riser convenient for underwater maintenance of ship bodies according to claim 1, wherein an air supply pump (901) is welded on one side of the second bracket (4), an air inlet pipe (902) is buckled on one side of the air supply pump (901), an air outlet pipe (903) is buckled on the other side of the air supply pump (901), the tail end of the air inlet pipe (902) needs to be exposed out of the water, and an air pressure detector (10) is buckled on one side of the air supply pump (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968170.XU CN220181065U (en) | 2023-07-25 | 2023-07-25 | Water proof device convenient for ship body underwater maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968170.XU CN220181065U (en) | 2023-07-25 | 2023-07-25 | Water proof device convenient for ship body underwater maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220181065U true CN220181065U (en) | 2023-12-15 |
Family
ID=89107150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321968170.XU Active CN220181065U (en) | 2023-07-25 | 2023-07-25 | Water proof device convenient for ship body underwater maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220181065U (en) |
-
2023
- 2023-07-25 CN CN202321968170.XU patent/CN220181065U/en active Active
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