CN216508940U - Automatic ballast balancing device for small unmanned ship - Google Patents
Automatic ballast balancing device for small unmanned ship Download PDFInfo
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- CN216508940U CN216508940U CN202123450838.5U CN202123450838U CN216508940U CN 216508940 U CN216508940 U CN 216508940U CN 202123450838 U CN202123450838 U CN 202123450838U CN 216508940 U CN216508940 U CN 216508940U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 238000007789 sealing Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000005259 measurement Methods 0.000 abstract description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses an automatic ballast balancing device for a small unmanned ship, and relates to the technical field of unmanned ships. The device comprises an unmanned ship body, a sealed cabin, a middle cabin and an equipment cabin, wherein a controller is arranged in the equipment cabin, the inner wall of the sealed cabin is fixedly connected with a bearing plate, the inner wall of the bearing plate is movably connected with a water tank, the surface of the water tank is movably connected with a water inlet pipe, the surface of the water tank is movably connected with an exhaust pipe, the surface of the exhaust pipe is fixedly connected with a vacuum pump, the surface of the vacuum pump is provided with an exhaust pipe, the surface of the exhaust pipe penetrates through and is fixedly connected with the side wall surface of the unmanned ship body, the lower surface of the water tank is movably connected with a drain pipe, the surface of the drain pipe is provided with a water pump, the surface of the water inlet pipe is respectively provided with a second electromagnetic valve and a manual ball valve from top to bottom, so that the unmanned ship body can lift the self weight as required, therefore, the measurement can be carried out according to the set route, the phenomenon that the ship body is turned over and sunk due to the warping of the ship bow is effectively avoided, the measurement precision is effectively improved, and the service life of the equipment is prolonged.
Description
Technical Field
The utility model relates to the technical field of unmanned ships, in particular to an automatic ballast balancing device for a small unmanned ship.
Background
In the Yangtze river, because of obvious water flow undercutting and erosion and large river bed change, in order to ensure the safe and smooth Yangtze river channel and ensure the safe navigation of a travelling wheel, related departments need to frequently carry out channel scanning, navigation mark connecting line measurement and channel patrol, and at present, the Yangtze river channel measurement is usually carried out by using a large-scale navigation mark ship and carried with measurement equipment and a small-sized unmanned measurement ship in a specific water area.
Small-size unmanned survey ship on the market, the material is mostly plastics, the size is little, the stability is poor, power is little, continuation of the journey can be low, the leakproofness is poor, the dead weight is little, small-size unmanned ship is when navigating, it is influenced by the rivers greatly, can't survey according to set course navigation, and when unmanned ship goes upward to accelerate, because of the hull dead weight is little, the stem receives the high perk of screw thrust and the influence of surface of water helping hand, easily turn over and sink into water, lead to equipment damage, and the stem perk range is great, more pseudo-depth data can appear, measured data error is big, the measuring precision has seriously been influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic ballast balancing device for a small unmanned ship, which solves the technical problems mentioned above.
In order to achieve the purpose, the utility model provides the following technical scheme: an automatic ballast balancing device of a small unmanned ship comprises an unmanned ship body, a sealed cabin, a middle cabin and an equipment cabin, a controller is arranged in the equipment cabin, the inner wall of the sealed cabin is fixedly connected with a bearing plate, the inner wall of the bearing plate is movably connected with a water tank, the surface of the water tank is movably connected with a water inlet pipe, the surface of the water inlet pipe is fixedly connected to the lower surface of the unmanned ship body in a penetrating way, the surface of the water tank is movably connected with an exhaust pipe, the surface of the exhaust pipe is fixedly connected with a vacuum pump, the surface of the vacuum pump is provided with an exhaust pipe, the surface of the exhaust pipe is fixedly connected to the side wall surface of the unmanned ship body in a penetrating way, the water tank lower surface swing joint has the drain pipe, the drain pipe surface is provided with the water pump, the one end of drain pipe runs through fixed connection at the lateral wall face of unmanned ship hull, inlet tube surface top-down is provided with solenoid valve two and manual ball valve respectively.
Preferably, the surface of the bearing plate is fixedly connected with an inflation tube, the lower surface of the inflation tube is fixedly connected with a high-pressure gas cylinder, and a first electromagnetic valve is arranged at the joint of the inflation tube and the high-pressure gas cylinder.
Preferably, the surface of the water tank is connected with a first connector, a second connector, a third connector and a fourth connector in a penetrating and rotating mode, the inner wall of the first connector is in threaded connection with the surface of the exhaust pipe, the inner wall of the second connector is in threaded connection with the surface of the inflation pipe, the inner wall of the third connector is in threaded connection with the surface of the water inlet pipe, the inner wall of the fourth connector is in threaded connection with the surface of the water outlet pipe, the surface of the water tank is fixedly connected with an insert block, a slot is formed in the surface of the bearing plate, and the surface of the insert block is inserted into the inner wall of the slot in a sliding mode.
Preferably, the vacuum pump, the second electromagnetic valve, the water pump and the first electromagnetic valve are electrically connected with a controller arranged in the equipment cabin.
Preferably, the inner wall of the middle cabin is movably provided with a side sealing plate, the inner wall of the middle cabin is symmetrically and fixedly connected with an electronic level meter, and the electronic level meter is electrically connected with the control of the equipment cabin.
Preferably, an upper sealing plate is attached to the upper surface of the sealed cabin.
Compared with the related art, the small unmanned ship automatic ballast balancing device provided by the utility model has the following beneficial effects:
the utility model provides an automatic ballast balancing device of a small unmanned ship, which is characterized in that a bearing plate is arranged on the upper surface of a water tank, an insert block is driven to be inserted into the inner wall of a slot, then a connector I, a connector II, a connector III and a connector IV are respectively rotated to enable the water tank to be respectively connected with an exhaust pipe, an inflation pipe, a water inlet pipe and a drain pipe, a ship body of the unmanned ship is started to enable the unmanned ship body to move on the water surface, in the process, longitudinal inclination data of the ship body is fed back to a controller of an equipment compartment through an electronic level gauge to enable the controller to start a vacuum pump, air in the water tank is pumped out through the exhaust pipe to be in a negative pressure state, a solenoid valve II is opened to enable the water inlet pipe to rapidly suck water into the water tank, when the bow of a loaded ship of the unmanned ship body does not tilt any more, a water pump is started to discharge the water in the water tank through the drain pipe to reduce the bow, the unmanned ship body can lift the weight according to the requirement, and the measurement can be carried out according to the set course, the problem that the ship body is overturned and sunk due to warping of the ship bow is solved, the measuring precision is effectively improved, the service life of equipment is prolonged, the small unmanned measuring ship on the market is solved, the problems that the small unmanned measuring ship is mostly made of plastics, the size is small, the stability is poor, the power is low, the endurance is low, the sealing performance is poor, the self weight is small, the small unmanned measuring ship is greatly influenced by water flow when sailing and cannot carry out measurement according to the sailing of a set air route, and when the unmanned measuring ship ascends and accelerates, the ship bow is highly warped due to the influence of propeller thrust and water surface assistance and is easy to overturn and enter water to cause equipment damage, the warping amplitude of the ship bow is large, more pseudo water depth data can be generated, the error of the measured data is large, and the measuring precision is seriously influenced are solved.
The utility model provides an automatic ballast balancing device of a small unmanned ship, which adopts a controller arranged in an equipment compartment to start an electromagnetic valve to drive high pressure in a high pressure gas cylinder to be filled into a water tank so as to quickly discharge water in the water tank, thereby ensuring that the equipment is more stable in the operation process, reducing the occurrence of accidents and further prolonging the service life of the equipment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the capsule of the present invention;
FIG. 3 is a schematic diagram of a carrier structure according to the present invention;
FIG. 4 is an internal schematic view of the tank configuration of the present invention;
fig. 5 is a schematic view of the structure of the water inlet pipe of the present invention.
In the figure: 1. the unmanned ship comprises an unmanned ship body 11, a sealed cabin 12, an upper sealing plate 13, side sealing plates 14, a middle cabin 15, an electronic level meter 16, an equipment cabin 17, a water tank 18, a water discharge pipe 19, an air suction pipe 2, a slot 21, an air charging pipe 22, a vacuum pump 23, an air discharge pipe 24, a first electromagnetic valve 25, a high-pressure air bottle 26, a water inlet pipe 27, a second electromagnetic valve 28, a manual ball valve 29, a water pump 3, a first joint 31, a second joint 32, a third joint 33, a fourth joint 34, an insert block 35 and a bearing plate.
Detailed Description
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution, including an unmanned ship body 1, a sealed cabin 11, a middle cabin 14, an equipment cabin 16, a controller disposed in the equipment cabin 16, a bearing plate 35 fixedly connected to an inner wall of the sealed cabin 11, a water tank 17 movably connected to an inner wall of the bearing plate 35, a water inlet pipe 26 movably connected to a surface of the water tank 17, a surface of the water inlet pipe 26 fixedly connected to a lower surface of the unmanned ship body 1 in a penetrating manner, an air exhaust pipe 19 movably connected to a surface of the water tank 17, a vacuum pump 22 fixedly connected to a surface of the air exhaust pipe 19, an air exhaust pipe 23 fixedly connected to a surface of the vacuum pump 22 in a penetrating manner, a water discharge pipe 18 movably connected to a surface of the water tank 17, a water pump 29 disposed on the water discharge pipe 18, one end of the water discharge pipe 18 fixedly connected to a side wall surface of the unmanned ship body 1 in a penetrating manner, a second electromagnetic valve 27 and a manual ball valve 28 disposed on a surface of the water inlet pipe 26 from top to bottom, the surface of the water tank 17 is connected with a first connector 3 in a penetrating and rotating mode, a second connector 31, a third connector 32, a fourth connector 33, a first 3 inner wall of the first connector is in threaded connection with the surface of the exhaust pipe 19, a second 31 inner wall of the second connector is in threaded connection with the surface of the inflation pipe 21, a third 32 inner wall of the third connector is in threaded connection with the surface of the water inlet pipe 26, a fourth 33 inner wall of the fourth connector is in threaded connection with the surface of the water outlet pipe 18, the surface of the water tank 17 is fixedly connected with an insert block 34, a slot 2 is formed in the surface of a bearing plate 35, the insert block 34 is in surface sliding insertion connection with the inner wall of the slot 2, a vacuum pump 22, a second electromagnetic valve 27, a water pump 29 and a first electromagnetic valve 24 are both electrically connected with a built-in controller of the equipment cabin 16, a side sealing plate 13 is movably mounted on the inner wall of the middle cabin 14, an electronic level meter 15 is symmetrically and electrically connected with the equipment cabin 16, and an upper sealing plate 12 is attached to the upper surface of the sealing cabin 11.
In this embodiment: the lower surface of a water tank 17 is placed on the upper surface of a bearing plate 35, an insert block 34 is driven to be inserted into the inner wall of a slot 2, then a connector I3, a connector II 31, a connector III 32 and a connector IV 33 are respectively rotated to enable the water tank 17 to be respectively connected with an exhaust pipe 19, an inflation pipe 21, a water inlet pipe 26 and a drain pipe 18, the unmanned ship body 1 is started to move on the water surface, in the process, longitudinal inclination data of the ship body is fed back to a controller of an equipment cabin 16 through an electronic level gauge 15 to enable the controller to start a vacuum pump 22, air in the water tank 17 is pumped out through the exhaust pipe 19 to be in a negative pressure state, an electromagnetic valve II 27 is opened to enable the water inlet pipe 26 to quickly suck water into the water tank 17, when the bow of the unmanned ship body 1 does not upwarp any more, a water pump 29 is started to discharge water in the water tank 17 through the drain pipe 18 to reduce the bow load, so that the unmanned ship body 1 can lift the self weight according to the requirement, and the measurement can be carried out according to the set course, the phenomenon that the ship body is turned over and sunk due to the fact that the ship bow is warped is effectively avoided, the measuring accuracy is effectively improved, the service life of the device is prolonged, it needs to be explained that sealing rings for preventing air leakage and water leakage are arranged at the connecting positions of the water tank 17 and other parts, and a controller arranged in the device cabin 16 is the prior art which can be easily obtained by people in the field, and therefore the description is omitted.
Example two:
referring to fig. 5, based on the first embodiment, the present invention provides a technical solution: the surface of the bearing plate 35 is fixedly connected with an inflation tube 21, the lower surface of the inflation tube 21 is fixedly connected with a high-pressure gas cylinder 25, and a first electromagnetic valve 24 is arranged at the joint of the inflation tube 21 and the high-pressure gas cylinder 25.
In this embodiment: a controller arranged in the equipment compartment 16 is adopted to start the electromagnetic valve I24 to drive high air pressure in the high-pressure air bottle 25 to be filled into the water tank 17, so that water in the water tank 17 can be discharged quickly, the running process of the equipment is more stable, accidents are reduced, and the service life of the equipment is further prolonged.
The working principle is as follows: the lower surface of a water tank 17 is placed on the upper surface of a bearing plate 35, an insert block 34 is driven to be inserted into the inner wall of a slot 2, then a connector I3, a connector II 31, a connector III 32 and a connector IV 33 are respectively rotated to enable the water tank 17 to be respectively connected with an exhaust pipe 19, an inflation pipe 21, a water inlet pipe 26 and a drain pipe 18, the unmanned ship body 1 is started to move on the water surface, in the process, longitudinal inclination data of the ship body is fed back to a controller of an equipment cabin 16 through an electronic level gauge 15 to enable the controller to start a vacuum pump 22, air in the water tank 17 is pumped out through the exhaust pipe 19 to be in a negative pressure state, an electromagnetic valve II 27 is opened to enable the water inlet pipe 26 to quickly suck water into the water tank 17, when the bow of the unmanned ship body 1 does not upwarp any more, a water pump 29 is started to discharge water in the water tank 17 through the drain pipe 18 to reduce the bow load, so that the unmanned ship body 1 can lift the self weight according to the requirement, and the measurement can be carried out according to the set course, the phenomenon that the ship body is turned over and sunk due to warping of the ship bow is effectively avoided, the measurement precision is effectively improved, the service life of the equipment is prolonged, the controller arranged in the equipment cabin 16 is adopted to start the electromagnetic valve I24 to drive high air pressure in the high-pressure air bottle 25 to be filled into the water tank 17, so that water in the water tank 17 can be discharged quickly, the equipment is more stable in the operation process, accidents are reduced, and the service life of the equipment is further prolonged.
Claims (6)
1. The utility model provides a small-size unmanned ship automatic ballast balancing unit, includes unmanned ship hull (1), sealed cabin (11), middle part cabin (14), equipment cabin (16) embeds there is the controller, its characterized in that: airproof cabin (11) inner wall fixedly connected with loading board (35), loading board (35) inner wall swing joint has water tank (17), water tank (17) surface swing joint has inlet tube (26), inlet tube (26) surface runs through fixed connection at unmanned ship hull (1) lower surface, water tank (17) surface swing joint has exhaust tube (19), exhaust tube (19) surface fixed connection has vacuum pump (22), vacuum pump (22) surface is equipped with blast pipe (23), blast pipe (23) surface runs through fixed connection at unmanned ship hull (1) side wall face, water tank (17) lower surface swing joint has drain pipe (18), drain pipe (18) surface is provided with water pump (29), the one end of drain pipe (18) runs through fixed connection at the side wall face of unmanned ship hull (1), inlet tube (26) surface top-down is provided with two (27) and manual ball valve (28) respectively ).
2. The small unmanned ship automatic ballast balancing apparatus of claim 1, wherein: the bearing plate (35) fixed surface is connected with gas tube (21), gas tube (21) fixed surface is connected with high-pressure gas cylinder (25), the junction of gas tube (21) and high-pressure gas cylinder (25) is provided with solenoid valve (24).
3. The small unmanned ship automatic ballast balancing apparatus of claim 2, wherein: the surface of the water tank (17) is connected with a first connector (3), a second connector (31), a third connector (32) and a fourth connector (33) in a penetrating and rotating mode, the inner wall of the first connector (3) is in threaded connection with the surface of the exhaust pipe (19), the inner wall of the second connector (31) is in threaded connection with the surface of the inflation pipe (21), the inner wall of the third connector (32) is in threaded connection with the surface of the water inlet pipe (26), the inner wall of the fourth connector (33) is in threaded connection with the surface of the drain pipe (18), the surface of the water tank (17) is fixedly connected with an insert block (34), a slot (2) is formed in the surface of the bearing plate (35), and the surface of the insert block (34) is in sliding connection with the inner wall of the slot (2).
4. The small unmanned ship automatic ballast balancing apparatus of claim 3, wherein: the vacuum pump (22), the second electromagnetic valve (27), the water pump (29) and the first electromagnetic valve (24) are electrically connected with a controller arranged in the equipment cabin (16).
5. The small unmanned ship automatic ballast balancing apparatus of claim 4, wherein: the inner wall of the middle cabin (14) is movably provided with a side sealing plate (13), the inner wall of the middle cabin (14) is symmetrically and fixedly connected with an electronic level meter (15), and the electronic level meter (15) is electrically connected with the control of the equipment cabin (16).
6. The small unmanned ship automatic ballast balancing apparatus of claim 5, wherein: an upper sealing plate (12) is attached to the upper surface of the sealed cabin (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123450838.5U CN216508940U (en) | 2021-12-31 | 2021-12-31 | Automatic ballast balancing device for small unmanned ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123450838.5U CN216508940U (en) | 2021-12-31 | 2021-12-31 | Automatic ballast balancing device for small unmanned ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216508940U true CN216508940U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123450838.5U Expired - Fee Related CN216508940U (en) | 2021-12-31 | 2021-12-31 | Automatic ballast balancing device for small unmanned ship |
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| CN (1) | CN216508940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116767441A (en) * | 2023-07-18 | 2023-09-19 | 中建港航局集团有限公司 | Channel renovation engineering sediment row laying device |
-
2021
- 2021-12-31 CN CN202123450838.5U patent/CN216508940U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116767441A (en) * | 2023-07-18 | 2023-09-19 | 中建港航局集团有限公司 | Channel renovation engineering sediment row laying device |
| CN116767441B (en) * | 2023-07-18 | 2024-01-30 | 中建港航局集团有限公司 | Channel renovation engineering sediment row laying device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |