CN210526780U - Movable is ultrasonic cleaning device and marine environment monitoring buoy under water - Google Patents
Movable is ultrasonic cleaning device and marine environment monitoring buoy under water Download PDFInfo
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- CN210526780U CN210526780U CN201921521857.2U CN201921521857U CN210526780U CN 210526780 U CN210526780 U CN 210526780U CN 201921521857 U CN201921521857 U CN 201921521857U CN 210526780 U CN210526780 U CN 210526780U
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- sound source
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Abstract
The utility model discloses a movable underwater ultrasonic cleaning device and a marine environment monitoring buoy, which comprises a motor, a screw rod, a slide block, a packaging box, a plate sound source, an ultrasonic transducer and an ultrasonic generator; wherein, the motor is controlled by the controller; the screw rod is driven by a motor to rotate; the sliding block is in threaded connection with the screw rod; the packaging box is arranged on the sliding block and is provided with an opening; the board sound source is arranged at the opening position of the packaging box and assembled with the packaging box to form a sealed chamber; the ultrasonic transducer is packaged in the sealed cavity and is attached to the plate sound source; the ultrasonic generator transmits an electric signal to the ultrasonic transducer to control the ultrasonic transducer to deform, so that the plate sound source is pushed to vibrate to generate ultrasonic waves and transmit the ultrasonic waves outwards. The cleaning device of the utility model can not only remove the attachments attached on the surface of the probe of the ocean exploration instrument, but also prevent the formation of the biofouling condition film; but also can reduce the interference of the cleaning device to the ocean exploration instrument and ensure the accuracy of the measuring result.
Description
Technical Field
The utility model belongs to the belt cleaning device field, specifically speaking relates to an ultrasonic cleaning device under water.
Background
In order to fully utilize ocean resources, people put various ocean detection instruments in many ocean areas in recent years for real-time monitoring of ocean environment. Under the influence of the special marine environment, marine organism fouling can happen to the surface of the marine detection instrument after the marine detection instrument enters water, and further the measurement of the marine detection instrument is influenced. Therefore, the probe of the marine exploration instrument needs to be cleaned regularly to ensure the accuracy of the measurement result.
At present, the known ultrasonic cleaning device for the marine detecting instrument utilizes the idle gap of the marine detecting instrument to emit ultrasonic waves to clean the probe of the detecting instrument. The ultrasonic cleaning device is usually installed at a position opposite to the probe part of the detecting instrument, and is fixed and immovable. In this installation, since the ultrasonic cleaning device is located near the detecting instrument, even when the ultrasonic cleaning device is turned off, the ultrasonic cleaning device will affect the measurement of some detecting instruments to some extent, and the measurement result will be inaccurate.
Disclosure of Invention
An object of the utility model is to provide a movable supersound belt cleaning device under water both can solve the stained problem of living beings that ocean exploration instrument faced, can reduce the influence that belt cleaning device self produced ocean exploration instrument's measuring result again.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
in one aspect, the utility model provides a movable underwater ultrasonic cleaning device, which comprises a motor, a screw rod, a slide block, a packaging box, a plate sound source, an ultrasonic transducer and an ultrasonic generator; wherein the motor is controlled by a controller; the screw rod is connected with the motor shaft and is driven by the motor to rotate; the sliding block is in threaded connection with the screw rod and is driven to move linearly by the rotation of the screw rod; the packaging box is arranged on the sliding block and is provided with an opening; the plate sound source is arranged at the opening position of the packaging box and assembled with the packaging box to form a sealed chamber; the ultrasonic transducer is packaged in the sealed cavity and is attached to the plate sound source; the ultrasonic generator transmits an electric signal to the ultrasonic transducer to control the ultrasonic transducer to deform, so that the plate sound source is pushed to vibrate to generate ultrasonic waves and transmit the ultrasonic waves outwards.
In order to improve the stability of the movement of the slide block and the accuracy of the movement track of the slide block, the underwater ultrasonic cleaning device is also provided with a sliding table and a guide rail; the sliding table is parallel to the screw rod, and the sliding block slides on the sliding table; the guide rail with lead screw parallel arrangement, and with the slip table uses the slider is the relative position relation as the benchmark, the guide rail follow pass in the slider, utilize the motion trail of guide rail restriction slider.
In order to reduce the length of lead screw, slip table and guide rail, reduce cost, the utility model discloses still be provided with the extension board among the ultrasonic cleaning device, its with lead screw parallel arrangement, one end is installed on the slider, the other end is installed the encapsulation box to make ultrasonic transducer and board sound source can transfer to darker waters.
Preferably, the motor is connected with the controller preferably through a cable; the ultrasonic transducer is preferably connected with the ultrasonic generator through a cable, and the controller and the ultrasonic generator can be arranged on the sea surface through the long cable without being submerged under the motor, the ultrasonic transducer and the like, so that a dry and sealed working environment is provided for the controller and the ultrasonic generator.
Preferably, the motor is preferably connected with the screw rod through a coupler, and the screw rod preferably uses a ball screw rod so as to improve the accuracy of controlling the displacement of the sliding block.
In another aspect, the utility model also provides a marine environment monitoring buoy, which comprises a floating body, a vertical shaft arranged on the floating body, a bracket arranged in the vertical shaft, a marine detection instrument arranged on the bracket and a movable underwater ultrasonic cleaning device; the movable underwater ultrasonic cleaning device comprises a motor, a screw rod, a sliding block, a packaging box, a plate sound source, an ultrasonic transducer and an ultrasonic generator; wherein the motor is controlled by a controller; the screw rod is connected with the motor shaft and is driven by the motor to rotate; the sliding block is in threaded connection with the screw rod and is driven to move linearly by the rotation of the screw rod; the packaging box is arranged on the sliding block and is provided with an opening; the plate sound source is arranged at the opening position of the packaging box and assembled with the packaging box to form a sealed chamber; the ultrasonic transducer is packaged in the sealed cavity and is attached to the plate sound source; the ultrasonic generator transmits an electric signal to the ultrasonic transducer, controls the ultrasonic transducer to deform, further pushes the plate sound source to vibrate, generates ultrasonic waves and transmits the ultrasonic waves outwards; the controller controls the motor to drive the screw rod to rotate during the stop working period of the marine detection instrument, further drives the sliding block to drive the ultrasonic transducer and the plate sound source to move to the position of the marine detection instrument, and emits ultrasonic waves to clean the marine detection instrument; after cleaning, the controller controls the motor to drive the screw rod to rotate reversely, so that the sliding block is driven to drive the ultrasonic transducer and the plate sound source to move towards the direction far away from the ocean detection instrument and stop at a preset position.
Preferably, the motor and the screw rod are arranged on the support, the controller and the ultrasonic generator are packaged in the floating body, a suitable dry working environment can be provided for the controller and the ultrasonic generator by utilizing the sealing effect of the floating body, and the working safety of the controller and the ultrasonic generator is improved.
Preferably, the length direction of the screw rod is parallel to the depth direction of the shaft, and when the ocean exploration instrument comprises a plurality of, a plurality of the ocean exploration instrument is installed in proper order along the depth direction of the shaft on the support, so, the screw rod can drive in the rotation process the slider drives ultrasonic transducer and board sound source pass through a plurality of the ocean exploration instrument in proper order, and is a plurality of the ocean exploration instrument carries out ultrasonic cleaning in proper order.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the movable underwater ultrasonic cleaning device can change the position of the cleaning device according to the current working state of the ocean exploration instrument, can remove attachments attached to the probe in time, and prevent the formation of a biological fouling condition film; and the influence of the cleaning device on the measurement of the ocean exploration instrument can be reduced, so that the accuracy of the measurement result of the ocean exploration instrument is ensured. Will the utility model discloses an ultrasonic cleaning device uses on marine environment monitoring buoy under water, can make the ocean detection instrument who carries on the buoy work normally in succession for a long time under water to its measured data's reliability has been improved.
Other features and advantages of the present invention will become more apparent from the following detailed description of embodiments of the invention, which is to be read in connection with the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the movable underwater ultrasonic cleaning device provided by the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the underwater ultrasonic cleaning device shown in fig. 1 applied to a marine environment monitoring buoy.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1, the underwater ultrasonic cleaning device of the present embodiment is mainly composed of an ultrasonic generator 1, a controller 2, a motor 3, a screw rod 5, a sliding table 6, a sliding block 8, a packaging box 18, a plate sound source 9, an ultrasonic transducer 10, and the like. The controller 2 is connected to the motor 3 through a cable 12, and is configured to control start/stop, rotation speed, and rotation direction of the motor 2. The motor 2 is connected with the screw rod 5 through a shaft, for example, the motor 2 and the screw rod 5 can be connected together through the shaft coupling 4, and then the screw rod 5 is driven to rotate along with the rotation of the motor 2. The sliding block 8 is arranged on the sliding table 6 and is in threaded connection with the screw rod 5, the sliding block 8 is enabled to move linearly along the sliding table 6 in the rotating process of the screw rod 5, and the moving direction of the sliding block 8 is adjusted by changing the rotating direction of the screw rod 5. The packaging box 18 is arranged on the sliding block 6, the packaging box 18 can be designed into a rectangular box body with an opening, the plate sound source 9 is arranged on the packaging box 18, the opening is sealed, and a sealed cavity 19 is formed by assembling the plate sound source 9 and the packaging box 18 and is used for packaging the ultrasonic transducer 10. The ultrasonic transducer 10 is attached to the panel sound source 9 and suspended in the enclosure 18. The linear movement of the slide block 8 drives the packaging box 18 to move along with the slide block, and further drives the plate sound source 9 and the ultrasonic transducer 10 to move linearly. The ultrasonic generator 1 is connected to the ultrasonic transducer 10 through a cable 11, and sends an electrical signal, such as a pulse signal with adjustable frequency, to the ultrasonic transducer 10 to control the deformation of the ultrasonic transducer 10. The plate sound source 9 is driven to vibrate by the deformation of the ultrasonic transducer 10, and ultrasonic waves are generated and radiated outwards by the vibration of the plate sound source 9 so as to be used for carrying out ultrasonic cleaning on the ocean exploration instrument.
When the underwater ultrasonic cleaning device of the present embodiment is applied to a marine environment monitoring buoy for ultrasonically cleaning the marine detection instrument 13 on the buoy, the underwater ultrasonic cleaning device may be installed on the bracket 16 of the marine environment monitoring buoy. As shown in fig. 2, in order to arrange the marine exploration apparatus in the sea, the marine exploration apparatus 13 is generally disposed on a marine environment monitoring buoy composed of a floating body 15, a shaft 14, a bracket 16, and the like. The floating body 15 floats on the water surface as a carrier, and is used for carrying the vertical shaft 14, the support 16 and various ocean detection instruments 13 carried on the support 16. A shaft 14 is provided on the float 15 and extends into the sea, and a support 16 is mounted in the shaft 14 and extends to a depth below the sea surface to be measured. The ocean exploration instrument 13 and the underwater ultrasonic cleaning device are respectively installed on the bracket 16, and the ultrasonic transducer 10 and the plate sound source 9 can move up and down along the depth direction of the shaft 14. As a preferred embodiment, two columns 161, 162 extending in the depth direction of the shaft 14 may be selected from the rack 16, and the two columns 161, 162 are preferably in a relative positional relationship with respect to the central axis of the rack 16 in the vertical direction. The ocean exploration instrument 13 is installed on one of the columns 161, and if the ocean exploration instrument 13 includes a plurality of ocean exploration instruments 13, it is preferable that the ocean exploration instruments 13 are installed and arranged in sequence along the depth direction of the shaft 14. The underwater ultrasonic cleaning device is mounted on the other upright 162 or on a cross beam 163 between the two uprights 161 and 162 at a position close to the other upright 162. It is preferable that the slide table 6 in the underwater ultrasonic cleaning device is mounted on the column 162 of the support 16 with the slide table 6 extending in the depth direction of the shaft 14. In the embodiment, the motor 3 in the underwater ultrasonic cleaning device is preferably arranged on the cross beam 163 of the bracket 16, and the screw rod 5 is arranged on the sliding table 6 through a bearing. The sliding block 8 is in threaded connection with the screw rod 5, and the sliding block 8 is pressed on the sliding table 6 and slides up and down along the surface of the sliding table 6.
In the underwater ultrasonic cleaning device of the present embodiment, a guide rail 7 may be further provided, and the guide rail 7 is disposed in parallel to the screw rod 5, preferably in a relative positional relationship with the sliding table 6 with respect to the screw rod 5, and fixed at both ends of the sliding table 6 in the vertical direction. The guide rail 7 penetrates through the sliding block 8, and the motion track of the sliding block 8 is limited by the guide rail 7, so that the accuracy of the motion track of the sliding block 8 is improved.
In order to improve the accuracy of the displacement control of the slide 8, the screw 5 is preferably a ball screw. For the condition that the length of the screw rod 5 can not meet the laying depth requirement of the ocean exploration instrument 13, an extension plate 17 can be arranged on the slide block 8, as shown in fig. 2. The extension plate 17 is arranged in parallel to the sliding table 6, one end of the extension plate is fixed on the sliding block 8, and the other end of the extension plate is provided with the packaging box 18, so that when the sliding block 8 moves to the lowest part of the guide rail 7, the ultrasonic transducer 10 and the plate sound source 9 can be positioned below the ocean detection instrument 13 with the deepest arrangement depth, and the probe at the lower part of the ocean detection instrument 13 can be cleaned in an ultrasonic mode.
For the ultrasonic generator 1 and the controller 2 in the underwater ultrasonic cleaning device, the ultrasonic generator 1 and the controller 2 are preferably packaged in the floating body 15 to provide a dry working environment for the ultrasonic generator 1 and the controller 2 so as to ensure the safety of the operation of the ultrasonic generator 1 and the controller 2.
With reference to fig. 2, the working principle of the underwater ultrasonic cleaning device of the present embodiment is explained as follows:
the underwater ultrasonic cleaning device of the embodiment is installed on a bracket 16 for marine environment monitoring, and is thrown into the sea area to be detected along with a marine detection instrument 13.
At the initial stage of the putting, the ultrasonic transducer 10 and the plate sound source 9 are located at predetermined positions which are far away from the probe position of the marine exploration instrument 13 so as to avoid affecting the measurement operation of the marine exploration instrument 13.
After the ocean detecting instrument 13 works for a period of time, when the ocean detecting instrument 13 stops running, the controller 2 controls the motor 3 to rotate (for example, rotate forwards) to drive the screw rod 5 to rotate (for example, rotate forwards) so as to control the slide block 8 to carry the ultrasonic transducer 10 and the plate sound source 9 to move downwards, and when the plate sound source 9 is opposite to the position of the probe of the ocean detecting instrument 13, the controller 2 controls the motor 3 to stop rotating. Then, the ultrasonic generator 1 outputs a pulse signal to control the ultrasonic transducer 10 to deform, so as to push the plate sound source 9 to vibrate, so that the plate sound source 9 generates ultrasonic waves and transmits the ultrasonic waves outwards, and a probe of the ocean exploration instrument 13 is cleaned.
After the cleaning is finished, the controller 2 can control the motor 3 to rotate reversely (for example, rotate reversely), so as to drive the screw 5 to rotate reversely, so as to control the slide block 8 to carry the ultrasonic transducer 10 and the plate sound source 9 to move upwards, and the way is the ocean detection instrument 13. During the upward movement of the ultrasonic transducer 10 and the plate sound source 9, the ultrasonic waves can be continuously emitted for ultrasonic cleaning of the parts of the marine exploration instrument 13 except the probe. If other ocean detecting instruments 13 are arranged above the ocean detecting instrument 13, the other ocean detecting instruments 13 can be sequentially subjected to ultrasonic cleaning in the process that the ultrasonic transducer 10 and the plate sound source 9 move upwards.
When the ultrasonic transducer 10 and the plate sound source 9 move upwards to a preset position, the controller 2 controls the motor 3 to stop rotating, and the underwater ultrasonic cleaning device enters a standby state. At this time, the marine surveying instrument 13 may be turned on to continue the underwater monitoring work.
Set up ultrasonic cleaning device and the marine detection instrument 13 operation in turn under water to under the condition that does not influence the normal operation of marine detection instrument 13, can realize cleaning effectively to marine detection instrument 13, and then guarantee that marine detection instrument 13 can not receive the influence of the stained problem of marine organism, make its measuring result's accuracy improve.
Of course, the above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A movable underwater ultrasonic cleaning device, comprising:
a motor controlled by a controller;
the screw rod is connected with the motor shaft and is driven by the motor to rotate;
the sliding block is in threaded connection with the screw rod and is driven to linearly move by the rotation of the screw rod;
a packaging box mounted on the slider and having an opening;
the panel sound source is arranged at the opening position of the packaging box and is assembled with the packaging box to form a sealed chamber;
the ultrasonic transducer is packaged in the sealed cavity and is attached to the plate sound source;
and the ultrasonic generator is used for transmitting an electric signal to the ultrasonic transducer, controlling the ultrasonic transducer to deform, further pushing the plate sound source to vibrate, generating ultrasonic waves and transmitting the ultrasonic waves outwards.
2. The ambulatory underwater ultrasonic cleaning device of claim 1, further comprising:
the sliding table is arranged in parallel with the screw rod, and the sliding block slides on the sliding table;
the guide rail is arranged in parallel with the screw rod and is in relative position relation with the sliding table by taking the sliding block as a reference, the guide rail penetrates through the sliding block, and the motion track of the sliding block is limited by the guide rail.
3. The ambulatory underwater ultrasonic cleaning device of claim 2, further comprising:
and the extension plate is arranged in parallel with the screw rod, one end of the extension plate is arranged on the sliding block, and the other end of the extension plate is arranged on the packaging box.
4. The ambulatory underwater ultrasonic cleaning device of claim 1 wherein the motor is connected to the controller by a cable; the ultrasonic transducer is connected with the ultrasonic generator through a cable.
5. The movable underwater ultrasonic cleaning device of claim 1, wherein the motor is connected to the lead screw through a coupling, and the lead screw is a ball screw.
6. A marine environment monitoring buoy comprising a floating body, a shaft mounted on the floating body, a bracket mounted in the shaft and a marine detection instrument mounted on the bracket, characterized by further comprising a transportable underwater ultrasonic cleaning device as claimed in any one of claims 1 to 5; the controller controls the motor to drive the screw rod to rotate during the stop working period of the marine detection instrument, further drives the sliding block to drive the ultrasonic transducer and the plate sound source to move to the position of the marine detection instrument, and emits ultrasonic waves to clean the marine detection instrument; after cleaning, the controller controls the motor to drive the screw rod to rotate reversely, so that the sliding block is driven to drive the ultrasonic transducer and the plate sound source to move towards the direction far away from the ocean detection instrument and stop at a preset position.
7. The marine environmental monitoring buoy of claim 6, wherein the motor and lead screw are mounted on the bracket, and the controller and ultrasonic generator are enclosed within the buoy.
8. The marine environment monitoring buoy of claim 7, wherein the length direction of the screw is parallel to the depth direction of the shaft, when the number of the marine detection instruments is multiple, the plurality of the marine detection instruments are sequentially mounted on the bracket along the depth direction of the shaft, and the screw drives the slider to drive the ultrasonic transducer and the plate sound source to sequentially pass through the plurality of the marine detection instruments and sequentially perform ultrasonic cleaning on the plurality of the marine detection instruments in a rotating process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921521857.2U CN210526780U (en) | 2019-09-12 | 2019-09-12 | Movable is ultrasonic cleaning device and marine environment monitoring buoy under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921521857.2U CN210526780U (en) | 2019-09-12 | 2019-09-12 | Movable is ultrasonic cleaning device and marine environment monitoring buoy under water |
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| Publication Number | Publication Date |
|---|---|
| CN210526780U true CN210526780U (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921521857.2U Expired - Fee Related CN210526780U (en) | 2019-09-12 | 2019-09-12 | Movable is ultrasonic cleaning device and marine environment monitoring buoy under water |
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| CN (1) | CN210526780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236082A (en) * | 2021-12-24 | 2022-03-25 | 武汉市中易天地物联科技有限公司 | Self-cleaning water quality detection device and water quality detection method |
-
2019
- 2019-09-12 CN CN201921521857.2U patent/CN210526780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114236082A (en) * | 2021-12-24 | 2022-03-25 | 武汉市中易天地物联科技有限公司 | Self-cleaning water quality detection device and water quality detection method |
| CN114236082B (en) * | 2021-12-24 | 2022-08-26 | 武汉市中易天地物联科技有限公司 | Self-cleaning water quality detection device and water quality detection method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20200912 |