CN209305805U - Modularization buoyancy regulating device for deep-sea - Google Patents
Modularization buoyancy regulating device for deep-sea Download PDFInfo
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- CN209305805U CN209305805U CN201822178087.8U CN201822178087U CN209305805U CN 209305805 U CN209305805 U CN 209305805U CN 201822178087 U CN201822178087 U CN 201822178087U CN 209305805 U CN209305805 U CN 209305805U
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Abstract
The utility model belongs to underwater operation field, specifically a kind of modularization buoyancy regulating device for deep-sea, including buoyancy tube, oil-filled clack box, sea water pump, kingston valve, liquid level sensor and control panel, wherein kingston valve and control panel are separately mounted in oil-filled clack box, filled with the transformer oil for being isolated with extraneous seawater in the oil-filled clack box；The buoyancy tube is connected with an interface of kingston valve in sea water pump and oil-filled clack box respectively by pipeline, another interface of the kingston valve is water inlet；Liquid level sensor is installed in the buoyancy tube, which is connected with the control panel in the oil-filled clack box.The utility model uses modularized design, and buoyancy tube internal hydraulic pressure sensor signal is connect with underwater operation platform again after oil-filled clack box, and sea water pump and oil-filled clack box are structurally designed to entirety, form modularization, simplifies piping connection；Hydraulic interface all the way and all the way control interface are only needed between regulating device and underwater operation platform.
Description
Technical field
The utility model belongs to underwater operation field, and specifically a kind of modularization buoyancy adjustment for deep-sea fills
It sets.
Background technique
Current technical field of operation under water, especially in ocean scientific investigation task, buoyancy adjustment function is to underwater
The conventional requirement of people, base station or other underwater operation platforms.Planktonic organism observation and near Sea Bottom observation are carried out with remote-controlled vehicle
For, although most of remote-controlled vehicle has the function of station keeping, under station keeping operating condition, submersible propeller need to be held
Continuous work, and easily surrounding seawater is disturbed, destroy the original state of planktonic organism or blows away planktonic organism.With underwater mobile base station
For, when base station needs mobile, it should guarantee that as far as possible base station is in neutrality in water, to reduce energy loss；After movement
Base station weight should be increased again, make base station in seabed not easily because the factors such as ocean current disturb.Therefore, Yi Shixian, modular buoyancy
Regulating system carries out scientific investigation activity to job platforms such as underwater robots, reduction energy consumption is of great significance.
Utility model content
In order to meet the operational requirements of underwater operation platform, the purpose of this utility model is to provide a kind of for deep-sea
Modularization buoyancy regulating device.
The purpose of this utility model is achieved through the following technical solutions:
The utility model includes buoyancy tube, oil-filled clack box, sea water pump, kingston valve, liquid level sensor and control panel, wherein sea
Water valve and control panel are separately mounted in oil-filled clack box, filled with the transformer for being isolated with extraneous seawater in the oil-filled clack box
Oil；The buoyancy tube is connected with an interface of kingston valve in sea water pump and oil-filled clack box respectively by pipeline, the kingston valve
Another interface is water inlet；Liquid level sensor is installed in the buoyancy tube, in the liquid level sensor and the oil-filled clack box
Control panel be connected；
Wherein: the oil-filled clack box is placed on sea water pump, forms independent clack box-pump module, which is installed under water
On job platform；
The buoyancy tube be it is multiple, each buoyancy tube is respectively connected with pipeline, after the pipeline of each buoyancy tube connection collects
It is divided into two-way, wherein being connected all the way with an interface of the kingston valve, another way is connected with the water inlet of the sea water pump；
The junction of each buoyancy tube connecting line is equipped with safety valve；
Seawater filter is installed on the pipeline of the kingston valve water inlet connection；
A permission sea water pump is installed on the pipeline of the discharge outlet connection of the sea water pump and outwardly discharges the unidirectional of seawater
Valve；
Flushing valve is equipped between the pipeline of the sea water pump water inlet connection and the pipeline of kingston valve water inlet connection；
The shut-off valve of control drain discharge is installed on the pipeline between the buoyancy tube and sea water pump；
The compensator of internally compensator transformer oil is installed on the oil-filled clack box；
The kingston valve is two-position two-way solenoid valve.
The advantages of the utility model and good effect are as follows:
1. modularized design: the utility model uses modularized design, and buoyancy tube internal hydraulic pressure sensor signal is through oil-filled
It is connect again with underwater operation platform after clack box, sea water pump and oil-filled clack box are structurally designed to entirety, form modularization, simplify
Piping connection；Hydraulic interface all the way and all the way control interface are only needed between regulating device and underwater operation platform.
2. flexible arrangement: the utility model buoyancy tube can be evenly arranged in underwater operation platform surrounding as needed, and remove
Except buoyancy tube, executing agency part is integrated in sea water pump-valve box module, flexible arrangement.
3. being easily achieved: the reduction of buoyancy can be realized by hydraulic interface all the way and all the way control interface for the utility model
And increase, flexible operation are easily achieved.
Detailed description of the invention
Fig. 1 is the working principle diagram of the utility model；
Fig. 2 is the arrangement form schematic diagram of the utility model；
Wherein: 1 is buoyancy tube, and 2 be oil-filled clack box, and 3 be check valve, and 4 be sea water pump, and 5 be shut-off valve, and 6 be kingston valve, 7
It is liquid level sensor for seawater filter, 8,9 be control panel, and 10 be safety valve, and 11 be flushing valve, and 12 be compensator.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1 and Figure 2, the utility model includes buoyancy tube 1, oil-filled clack box 2, check valve 3, sea water pump 4, shut-off valve
5, kingston valve 6, seawater filter 7, liquid level sensor 8, control panel 9, safety valve 10, flushing valve 11 and compensator 12, wherein sea
Water valve 6 and control panel 9 are separately mounted in oil-filled clack box 2, are full of transformer oil in the oil-filled clack box 2, by kingston valve 6 and control
Plate 9 is kept apart with extraneous seawater, and the compensator 12 of internally compensator transformer oil is equipped on oil-filled clack box 2.Oil-filled clack box 2 is set
In on sea water pump 4, forming independent clack box-pump module, which is mountable to any position of underwater operation platform.This reality
With novel kingston valve 6 be two-position two-way solenoid valve, kingston valve 6 can according to underwater operation platform send signal realize open with
It closes, and then realizes to 1 water-filling function of buoyancy tube.
Buoyancy tube 1 is connected with an interface of kingston valve 6 in sea water pump 4 and oil-filled clack box 2 respectively by pipeline, the seawater
Another interface of valve 6 is water inlet, that is, may make up complete buoyancy regulating device circuit.Liquid level biography is installed in buoyancy tube 1
Sensor 8, the liquid level sensor 8 are connected with the control panel 9 in oil-filled clack box 2.Buoyancy tube 1 be it is multiple, each buoyancy tube 1 is all connected with
It is divided into two-way after having pipeline, the pipeline that each buoyancy tube 1 connects to collect, wherein be connected all the way with an interface of kingston valve 6, it is another
Road is connected with the water inlet of sea water pump 4.The buoyancy tube 1 of the present embodiment is four, is mounted on level sensing in each buoyancy tube 1
Device 8, the liquid level variation in real-time monitoring buoyancy tube 1, four liquid level sensors 8 are connected with control panel 9 respectively, liquid level sensor 8
Signal underwater operation platform is fed back to after control panel 9 detects and handles.Four buoyancy tubes 1 are separately connected pipeline, four root canals
Road comes together at one, and is equipped with safety valve 10 in junction.Control row is installed on the pipeline between buoyancy tube 1 and sea water pump 4
The shut-off valve 5 of water flow, the shut-off valve 5 is on the pipeline between junction and sea water pump 4.
Check valve 3 is installed on the pipeline of front end (discharge outlet) connection of sea water pump 4, a permission sea water pump 4 is outwardly arranged
Seawater is put, the reverse circulated of the pipeline is ended, to prevent extraneous seawater from injecting sea by 4 internal leakage of sea water pump, to buoyancy tube 1
Water.
Seawater filter 7 is installed on the pipeline of 6 water inlet of kingston valve connection, can be protected into the seawater of kingston valve 6
Cleannes, the failure for avoiding the spool that kingston valve 6 occurs from being stuck.
Flushing valve 11 is equipped between the pipeline of 4 water inlet of sea water pump connection and the pipeline of 6 water inlet of kingston valve connection.It closes
Kingston valve 6 opens flushing valve, and sea water pump 4 absorbs water, can be rinsed to sea water pump and pipeline.
The working principle of the utility model are as follows:
Liquid level sensor 8 is vertically installed inside buoyancy tube 1, and 8 signal of liquid level sensor is transmitted to oil-filled clack box 2, through controlling
Making sheet 9 detects and is transmitted to underwater operation platform after handling, to calculate seawater weight in buoyancy tube 1.Underwater operation platform exists
If occurring to float or sink during being in neutrality, determine to need to fill the water into buoyancy tube 1 by the depth for floating or sinking
Amount outwardly discharges seawater amount by buoyancy tube 1, then fills the water into buoyancy tube 1 or outwardly drain；Water injection rate or displacement can
It is measured by signal that liquid level sensor 8 transmits.
Pass through hydraulic interface (P) all the way between the utility model and underwater operation platform and control interface (S) be connected all the way,
It drives sea water pump 4 to act by the hydraulic interface of underwater operation platform, the seawater in buoyancy tube 1 is arranged into outwardly seawater, thus
Mitigate seawater weight in buoyancy tube 1, increases underwater operation platform buoyancy.It is sent and is instructed to kingston valve 6 by control interface, seawater
Valve 6 is in the open state, and under the effect of extraneous seawater pressure, seawater is flowed into buoyancy tube 1, to increase by 1 inland sea of buoyancy tube
Water weight reduces underwater operation platform buoyancy.
In conclusion the utility model gives a kind of modularization buoyancy regulating device for deep-sea, it has module
Many advantages, such as changing design, flexible arrangement, being easily achieved, can be applied to underwater robot, underwater base station and other underwater operations
Platform, for adjusting the trim situation of platform in water, with compensating platform because of buoyancy caused by underwater operation or other factors
Variation, makes platform keep the ideal buoyant state of operator in water, provides one kind for marine settings such as underwater operation platforms
Modularization buoyancy adjustment acquisition device for deep-sea.
Claims (10)
1. a kind of modularization buoyancy regulating device for deep-sea, it is characterised in that: including buoyancy tube (1), oil-filled clack box (2),
Sea water pump (4), kingston valve (6), liquid level sensor (8) and control panel (9), wherein kingston valve (6) and control panel (9) are installed respectively
In oil-filled clack box (2), filled with the transformer oil for being isolated with extraneous seawater in the oil-filled clack box (2)；The buoyancy tube
(1) it is connected respectively with an interface of kingston valve (6) in sea water pump (4) and oil-filled clack box (2) by pipeline, the kingston valve (6)
Another interface be water inlet；Liquid level sensor (8) are installed in the buoyancy tube (1), the liquid level sensor (8) with it is described
Control panel (9) in oil-filled clack box (2) is connected.
2. being used for the modularization buoyancy regulating device at deep-sea according to claim 1, it is characterised in that: the oil-filled clack box
(2) it is placed on sea water pump (4), forms independent clack box-pump module, which is installed on underwater operation platform.
3. being used for the modularization buoyancy regulating device at deep-sea according to claim 1, it is characterised in that: the buoyancy tube (1)
To be multiple, each buoyancy tube (1) is respectively connected with pipeline, and the pipeline of each buoyancy tube (1) connection is divided into two-way after collecting, wherein
It is connected all the way with an interface of the kingston valve (6), another way is connected with the water inlet of the sea water pump (4).
4. being used for the modularization buoyancy regulating device at deep-sea according to claim 3, it is characterised in that: each buoyancy tube
(1) junction of connecting line is equipped with safety valve (10).
5. being used for the modularization buoyancy regulating device at deep-sea according to claim 1, it is characterised in that: the kingston valve (6)
Seawater filter (7) are installed on the pipeline of water inlet connection.
6. being used for the modularization buoyancy regulating device at deep-sea according to claim 1, it is characterised in that: the sea water pump (4)
Discharge outlet connection pipeline on the check valve (3) that permission sea water pump (4) outwardly discharges seawater is installed.
7. being used for the modularization buoyancy regulating device at deep-sea according to claim 1, it is characterised in that: the sea water pump (4)
Flushing valve (11) are equipped between the pipeline that the pipeline of water inlet connection is connect with kingston valve (6) water inlet.
8. being used for the modularization buoyancy regulating device at deep-sea according to claim 1, it is characterised in that: the buoyancy tube (1)
The shut-off valve (5) of control drain discharge is installed on the pipeline between sea water pump (4).
9. being used for the modularization buoyancy regulating device at deep-sea according to claim 1, it is characterised in that: the oil-filled clack box
(2) compensator (12) of internally compensator transformer oil is installed on.
10. being used for the modularization buoyancy regulating device at deep-sea according to claim 1, it is characterised in that: the kingston valve (6)
For two-position two-way solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822178087.8U CN209305805U (en) | 2018-12-24 | 2018-12-24 | Modularization buoyancy regulating device for deep-sea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822178087.8U CN209305805U (en) | 2018-12-24 | 2018-12-24 | Modularization buoyancy regulating device for deep-sea |
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| Publication Number | Publication Date |
|---|---|
| CN209305805U true CN209305805U (en) | 2019-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822178087.8U Active CN209305805U (en) | 2018-12-24 | 2018-12-24 | Modularization buoyancy regulating device for deep-sea |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348162A (en) * | 2018-12-24 | 2020-06-30 | 中国科学院沈阳自动化研究所 | Modular buoyancy adjusting device for deep sea |
-
2018
- 2018-12-24 CN CN201822178087.8U patent/CN209305805U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348162A (en) * | 2018-12-24 | 2020-06-30 | 中国科学院沈阳自动化研究所 | Modular buoyancy adjusting device for deep sea |
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