CN111717350A - Underwater monitoring equipment protection device - Google Patents
Underwater monitoring equipment protection device Download PDFInfo
- Publication number
- CN111717350A CN111717350A CN202010494116.0A CN202010494116A CN111717350A CN 111717350 A CN111717350 A CN 111717350A CN 202010494116 A CN202010494116 A CN 202010494116A CN 111717350 A CN111717350 A CN 111717350A
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- Prior art keywords
- fixedly connected
- working
- base
- plate
- far away
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 28
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000012806 monitoring device Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000012982 microporous membrane Substances 0.000 claims description 4
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 23
- 230000000630 rising effect Effects 0.000 abstract description 4
- 241000251468 Actinopterygii Species 0.000 description 5
- 235000015170 shellfish Nutrition 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Barrages (AREA)
Abstract
The invention discloses an underwater monitoring equipment protection device which comprises a base, wherein an annular groove is formed in the upper end face of the base, an annular pipeline is fixedly connected in the annular groove, working equipment is fixedly connected to the upper end face of the base and is arranged in the center of the annular groove, a working box is fixedly connected to one side wall, away from the base, of the working equipment, a working device is arranged on the working box, four connecting pipes which are arranged in a central symmetry mode are fixedly connected to one side wall, close to the working box, of the annular pipeline, one ends, away from the working box, of the four connecting pipes are all communicated with the annular pipeline, and one ends, away from the base, of the four connecting pipes are all communicated with the working box. The invention can transport air to the vicinity of the underwater working equipment by utilizing the rising and falling of the water level in the tide, thereby finishing the protection work of the working equipment.
Description
Technical Field
The invention relates to the technical field of underwater equipment, in particular to a protection device for underwater monitoring equipment.
Background
With the continuous development of society, the range of activities of people is no longer limited to land, and water areas such as oceans and lakes also become an important area for people to explore, and corresponding underwater industrial monitoring devices are often arranged in the water areas in order to better complete the work of resource exploration and the like in various water areas.
The existing underwater monitoring equipment needs to be fixed at the water bottom for working for a long time and can emit heat when working, so that the existing underwater monitoring equipment can become habitats of various shellfish and fishes due to the warming of organisms, the shellfish and the fishes can generate various exudates when living to damage the equipment, and the existence of various organisms can interfere the normal work of the equipment.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: the underwater monitoring equipment can become a habitat of various organisms such as shellfish, fish and the like when working underwater, and the organisms can interfere with the normal work of the equipment and even cause damage to the equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a protection device for underwater monitoring equipment comprises a base, wherein an annular groove is formed in the upper end face of the base, an annular pipeline is fixedly connected in the annular groove, working equipment is fixedly connected to the upper end face of the base and is arranged in the center of the annular groove, a working box is fixedly connected to one side wall, away from the base, of the working equipment, a working device is arranged on the working box, four connecting pipes which are arranged in a central symmetry mode are fixedly connected to one side wall, close to the working box, of the annular pipeline, one ends, away from the working box, of the four connecting pipes are communicated with the annular pipeline, one ends, away from the base, of the four connecting pipes are communicated with the working box, a plurality of air outlet devices which are arranged at equal intervals are arranged on one side wall, close to the working box, of the annular pipeline, auxiliary devices are arranged on the outer walls, the four auxiliary devices are arranged in central symmetry.
Preferably, the working device comprises a working plate which is slidably connected in the working box, a sealing gasket is fixedly connected on the side wall of the working plate close to the inner wall of the working box, one side wall of the working plate far away from the base is connected with the inner wall of one side of the working box far away from the base through a plurality of working springs, a fixed pipe is fixedly connected on the outer wall of one side of the working box far away from the base, a sliding pipe is slidably connected in the fixed pipe, one end of the sliding pipe close to the base penetrates through the outer wall of the working box and is fixedly connected on the working plate, a closed groove is arranged on one side wall of the working plate close to the base, a connecting hole is arranged on the inner wall of one side of the closed groove far away from the base, the connecting hole is communicated with the sliding pipe, a closed plate is slidably connected in the closed groove, two the one end that the base was kept away from to the closing rod all runs through the work board setting, two the equal fixedly connected with closing disc of one end that the base was kept away from to the closing rod, two equal fixedly connected with sealing spring, two on the lateral wall that the closing disc is close to the base the equal fixed connection of one end that sealing spring is close to the base sets up on the lateral wall that the base was kept away from to the work board, the one end fixedly connected with long tube of base is kept away from to the slip pipe, the one end fixedly connected with buoyancy board of work box is kept away from to the long tube, the one end that the work box of base was kept away from to the.
Preferably, the air outlet device comprises an air outlet groove formed in the outer wall of one side, close to the work box, of the annular pipeline, an air outlet hole is formed in the inner wall of one side, close to the work box, of the annular pipeline, the air outlet hole and the air outlet groove are communicated, a limiting frame is fixedly connected to the outer wall of one side, close to the work box, of the annular pipeline, the limiting frame is arranged in a door shape, a sliding plate is connected to the air outlet groove in a sliding mode, a waterproof pad is fixedly connected to the side wall of the sliding plate, a sliding rod is fixedly connected to the side wall, close to the work box, of the sliding plate, one end, far away from the sliding plate, of the sliding rod penetrates through the limiting frame, a reset spring is fixedly connected to the side wall, close to the.
Preferably, auxiliary device includes the axis of rotation of fixed connection on the connecting pipe, it is connected with the swivel becket to rotate in the axis of rotation, the one end fixedly connected with baffle of connecting pipe is kept away from in the axis of rotation, the baffle is close to the swivel becket setting, a plurality of scraper blades that are equidistant setting of fixedly connected with on the swivel becket, it is a plurality of equal fixedly connected with air lock on the lateral wall of scraper blade, it is a plurality of the swivel becket all keeps away from the swivel becket setting.
Preferably, a protective shell is fixedly connected to one side wall, far away from the base, of the buoyancy plate, and the protective shell is arranged over against the long pipe.
Preferably, the inner wall of the air outlet is fixedly connected with an isolating membrane, and the isolating membrane is made of expanded polytetrafluoroethylene microporous membrane material.
Preferably, the elongated tube is made of a steel wire corrugated tube material.
The invention has the beneficial effects that: because the water level in waters can take place to go up and down under the morning and evening tides effect in nature, so at this device during operation, can utilize the equipment of working to aerify when the rising of water level handles the work box, can utilize air outlet means to arrange the surface to the equipment of working with the air when the water level descends, then form a anhydrous region on the surface of equipment of working, so alright be close to the equipment of working with all kinds of aquatic shellfish and fish of effectual prevention, and during the air discharge, the air that rises can promote the scraper blade and rotate, then make the scraper blade accomplish the cleaning work on equipment surface, make various aquatic shellfish and fish can further keep away from the equipment of working, very big assurance the completion work that the equipment of working can be normal, the safety of equipment itself has still been ensured.
Drawings
Fig. 1 is a partial front structural sectional view of a protection device for underwater monitoring equipment according to the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1;
FIG. 3 is a front sectional view of a working device of a protection device for underwater monitoring equipment according to the present invention;
FIG. 4 is an enlarged view of the structure B of FIG. 3;
fig. 5 is a top structural sectional view of a protection device for underwater monitoring equipment according to the present invention.
In the figure: the device comprises a base 1, an annular groove 2, an annular pipeline 3, working equipment 4, a working box 5, a connecting pipe 6, a working plate 7, a working spring 8, a sliding pipe 9, a closed groove 10, a connecting hole 11, a closed plate 12, a closed rod 13, a closed disk 14, a closed spring 15, a long pipe 16, a buoyancy plate 17, an air outlet groove 18, an air outlet hole 19, a sliding plate 20, a sliding rod 21, a return spring 22, a rotating shaft 23, a rotating ring 24, a scraper 25, an air bucket 26, a protective shell 27, an isolation membrane 28, a sealing gasket 29, a waterproof gasket 30, a fixing pipe 31, a baffle 32 and a limiting frame 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an underwater monitoring device protection device comprises a base 1, an annular groove 2 is arranged on the upper end surface of the base 1, an annular pipeline 3 is fixedly connected in the annular groove 2, a working device 4 is fixedly connected on the upper end surface of the base 1, the working device 4 is arranged at the center of the annular groove 2, the arrangement enables a plurality of air outlet devices arranged on the annular pipeline 3 to smoothly complete protection work on the working device 4, a working box 5 is fixedly connected on one side wall of the working device 4 far away from the base 1, a working device is arranged on the working box 5 and comprises a working plate 7 connected in the working box 5 in a sliding manner, a sealing gasket 29 is fixedly connected on the side wall of the working plate 7 close to the inner wall of the working box 5, the sealing gasket 29 increases the sealing performance of the working plate 7, and enables the working plate 7 to smoothly complete air pressure adjustment work in the working, then the air in the working box 5 can smoothly move, one side wall of the working plate 7 far away from the base 1 is connected with one side inner wall of the working box 5 far away from the base 1 through a plurality of working springs 8, the working springs 8 can push the working plate 7 to be close to the base 1 and then push the air, so that the air can be smoothly discharged through the air outlet device, a fixed pipe 31 is fixedly connected to the outer wall of one side of the working box 5 far away from the base 1, a sliding pipe 9 is slidably connected in the fixed pipe 31, one end of the sliding pipe 9 close to the base 1 penetrates through the outer wall of the working box 5 and is fixedly connected to the working plate 7, a closed groove 10 is arranged on one side wall of the working plate 7 close to the base 1, a connecting hole 11 is arranged on the inner wall of one side of the closed groove 10 far away from the base 1, the connecting hole 11 is communicated with the sliding pipe 9, a closed plate 12 is slidably connected in the closed groove 10, so that the, then the sealing of the connecting hole 11 is released, and the air in the working box 5 can not be pushed to separate from the sealing groove 10;
one side wall of the sealing plate 12 far away from the base 1 is fixedly connected with two sealing rods 13, one ends of the two sealing rods 13 far away from the base 1 are arranged through the working plate 7, one ends of the two sealing rods 13 far away from the base 1 are fixedly connected with sealing discs 14, one side wall of the two sealing discs 14 near the base 1 is fixedly connected with sealing springs 15, one ends of the two sealing springs 15 near the base 1 are fixedly connected to one side wall of the working plate 7 far away from the base 1, the sealing springs 15 can pull the sealing plate 12 through the sealing discs 14 and the sealing rods 13, so that the sealing plate 12 returns to the sealing groove 10 under the condition of no air pressure, one end of the sliding tube 9 far away from the base 1 is fixedly connected with a long tube 16, the long tube 16 is made of steel wire corrugated tube material, the steel wire corrugated tube is a rubber tube containing corrugated steel wires, and has high elasticity and strength, and cannot be squeezed by water, the air transportation work can be smoothly completed, one end of the long pipe 16, which is far away from the work box 5, is fixedly connected with a buoyancy plate 17, one end of the long pipe 16, which is far away from the work box 5 of the base 1, is arranged to penetrate through the buoyancy plate 17, the buoyancy of the water borne by the buoyancy plate 17 is extremely large, the long pipe 16, the sliding pipe 9 and the work plate 7 can be smoothly pulled, the buoyancy plate 17 can enable one end opening of the long pipe 16 to be always positioned on the water surface, the air transportation work is smoothly completed, a protective shell 27 is fixedly connected to one side wall of the buoyancy plate 17, which is far away from the base 1, the protective shell 27 is arranged right opposite to the long pipe 16, the protective shell 27 is arranged to prevent the external water from entering the long pipe 16, four connecting pipes 6 which are arranged in central symmetry are fixedly connected to one side wall of the ring-shaped pipeline 3, which is close, the ends of the four connecting pipes 6 far away from the base 1 are communicated with the working box 5, the connecting pipes 6 enable air in the working box 5 to smoothly enter the annular pipeline 3 under the action of pressure, a plurality of air outlet devices arranged at equal intervals are arranged on one side wall of the annular pipeline 3 close to the working box 5, each air outlet device comprises an air outlet groove 18 arranged on the outer wall of one side of the annular pipeline 3 close to the working box 5, an air outlet hole 19 is arranged on the inner wall of one side of the annular pipeline 3 close to the working box 5, the air outlet hole 19 is communicated with the air outlet groove 18, an isolating membrane 28 is fixedly connected to the inner wall of the air outlet hole 19, the isolating membrane 28 is made of expanded polytetrafluoroethylene microporous membrane material, the polytetrafluoroethylene microporous membrane material is of a microporous structure in microcosmic, gas molecules can pass through the air outlet hole, liquid cannot pass through the air outlet hole, and therefore, external water can be effectively prevented from entering the annular pipeline 3, the outer wall of one side of the annular pipeline 3 close to the working box 5 is fixedly connected with a limiting frame 33, the limiting frame 33 is arranged in a door shape, and the air outlet groove 18 is internally and slidably connected with a sliding plate 20, so that the arranged sliding plate 20 can be pushed by air in the air outlet hole 19 and then separated from the air outlet groove 18, and can not be pushed by external water to be separated from the air outlet groove 18;
fixedly connected with waterproof pad 30 on the lateral wall of sliding plate 20, waterproof pad 30 makes sliding plate 20 the better work of closing to venthole 19 of accomplishing, sliding plate 20 is close to fixedly connected with slide bar 21 on the lateral wall of work box 5, slide bar 21 is kept away from the one end of sliding plate 20 and is run through spacing frame 33 setting, sliding plate 20 is close to fixedly connected with reset spring 22 on the lateral wall of work box 5, reset spring 22 keeps away from the one end fixed connection of sliding plate 20 and sets up on spacing frame 33, reset spring 22's setting makes sliding plate 20 after losing the air promotion in venthole 19, can be promoted to accomplish the work of closing to venthole 19 in venthole 18 under reset spring 22's spring action, all be equipped with auxiliary device on the outer wall of four connecting pipes 6, four auxiliary device are central symmetry and set up. Auxiliary device includes rotation axis 23 of fixed connection on connecting pipe 6, it is connected with swivel becket 24 to rotate on the rotation axis 23, one end fixedly connected with baffle 32 of connecting pipe 6 is kept away from to rotation axis 23, baffle 32 is close to swivel becket 24 and sets up, a plurality of scraper blades 25 that are equidistant setting on the swivel becket 24, scraper blade 25 can scrape away the biology that has been located on the equipment for operation 4 at the pivoted in-process, further guaranteed the safety of equipment for operation 4, equal fixedly connected with air hopper 26 on a lateral wall of a plurality of scraper blades 25, swivel becket 24 setting is all kept away from to a plurality of air hoppers 26, air hopper 26 set up make the promotion scraper blade 25 that the air that rises can be better rotate.
In the invention, when a user uses the device, when the water level of a water area in which the device is arranged rises, the buoyancy plate 17 rises along with the rise of the water level under the action of the buoyancy of the water, then the long pipe 16 is pulled, the long pipe 16 drives the sliding pipe 9 to slide in the fixed pipe 31 when pulled, then the working plate 7 is pulled to rise, when the working plate 7 rises, the air outlet device is in a closed state, so that the air pressure of the lower part of the working box 5 falls, the sealing plate 12 can be pushed down under the pressure of the external air pressure, then the sealing plate 12 is not positioned in the closed groove 10 to seal the connecting hole 11, the air on the water surface can smoothly enter the working box 5 along the long pipe 16 and the sliding pipe 9 through the connecting hole 11 and the closed groove 10, when the water level stops rising, the internal and external air pressures are balanced along with the flow of the air, and the sealing plate 12 is not pressed by the, the closing disk 14 can pull the closing rod 13 under the elastic force of the closing spring 15, and then pull the closing plate 12 into the closing groove 10 to complete the closing work of the connecting hole 11;
when the water level of the water area where the device is located drops, the position of the buoyancy plate 17 drops, so that the long pipe 16, the sliding pipe 9 and the working plate 7 are not pulled any more, the working plate 7 slides close to the base 1 under the action of the elastic force of the working spring 8, the air in the working box 5 is extruded by the working plate 7 in the sliding process, the extruded air cannot be discharged to the outside through the connecting hole 11 because the closing plate 12 is located in the closing groove 10, the extruded air reaches the annular pipeline 3 through the connecting pipe 6, the sliding plate 20 is pushed to be separated from the air outlet groove 18 through the air outlet hole 19, the discharged air forms a water-free area near the working equipment 4 because the air outlet groove 18 is close to the working equipment 4, the approach of various aquatic organisms is effectively prevented, and the discharged air pushes the scraper 25 to rotate through the air hopper 26 in the rising process, the organisms which are already positioned on the working equipment 4 are scraped away, so that the aquatic organisms are further ensured to be far away from the equipment, the normal work of the working equipment 4 can be greatly ensured, the working equipment 4 is also protected from being damaged by various aquatic organisms, and after the water level is reduced and stopped, the sliding plate 20 enters the air outlet groove 18 under the elastic force of the return spring 22 to complete the sealing of the air outlet hole 19.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The underwater monitoring equipment protection device comprises a base (1) and is characterized in that an annular groove (2) is formed in the upper end face of the base (1), an annular pipeline (3) is fixedly connected in the annular groove (2), a working device (4) is fixedly connected to the upper end face of the base (1), the working device (4) is arranged at the center of the annular groove (2), a working box (5) is fixedly connected to one side wall, away from the base (1), of the working device (4), a working device is arranged on the working box (5), four connecting pipes (6) which are arranged in a central symmetry mode are fixedly connected to one side wall, close to the working box (5), of the annular pipeline (3), one ends, away from the working box (5), of the four connecting pipes (6) are all communicated with the annular pipeline (3), and one ends, away from the base (1), of the four connecting pipes (6) are all communicated with the working box (5), be equipped with a plurality of air outlet means that are equidistant setting, four on the lateral wall that ring conduit (3) is close to work box (5) all be equipped with auxiliary device, four on the outer wall of connecting pipe (6) auxiliary device is central symmetry setting.
2. The underwater monitoring equipment protection device according to claim 1, wherein the working device comprises a working plate (7) slidably connected in a working box (5), a sealing gasket (29) is fixedly connected to a side wall of the working plate (7) close to the inner wall of the working box (5), a side wall of the working plate (7) far away from the base (1) is connected with an inner wall of the working box (5) far away from the base (1) through a plurality of working springs (8), a fixed pipe (31) is fixedly connected to an outer wall of the working box (5) far away from the base (1), a sliding pipe (9) is slidably connected in the fixed pipe (31), one end of the sliding pipe (9) close to the base (1) penetrates through the outer wall of the working box (5) and is fixedly connected to the working plate (7), a closed groove (10) is formed in one side wall of the working plate (7) close to the base (1), a connecting hole (11) is formed in the inner wall of one side, far away from the base (1), of the closed groove (10), the connecting hole (11) is communicated with the sliding pipe (9), a closed plate (12) is connected in the closed groove (10) in a sliding manner, two closed rods (13) are fixedly connected to one side wall, far away from the base (1), of the closed plate (12), one ends, far away from the base (1), of the two closed rods (13) are arranged through the working plate (7), one ends, far away from the base (1), of the two closed rods (13) are fixedly connected with a closed disc (14), two closed springs (15) are fixedly connected to one side wall, close to the base (1), of the two closed springs (15) are fixedly connected to one side wall, far away from the base (1), of the sliding pipe (9) is fixedly connected with a long pipe (16), the long pipe (16) is far away from one end of the working box (5) and is fixedly connected with a buoyancy plate (17), and one end of the long pipe (16) far away from the working box (5) of the base (1) penetrates through the buoyancy plate (17) to be arranged.
3. The underwater monitoring equipment protection device according to claim 1, wherein the air outlet device comprises an air outlet groove (18) arranged on the outer wall of one side of the annular pipeline (3) close to the work box (5), an air outlet hole (19) is arranged on the inner wall of one side of the annular pipeline (3) close to the work box (5), the air outlet hole (19) is communicated with the air outlet groove (18), a limiting frame (33) is fixedly connected to the outer wall of one side of the annular pipeline (3) close to the work box (5), the limiting frame (33) is arranged in a door shape, a sliding plate (20) is slidably connected in the air outlet groove (18), a waterproof pad (30) is fixedly connected to the side wall of the sliding plate (20), a sliding rod (21) is fixedly connected to one side wall of the sliding plate (20) close to the work box (5), and one end of the sliding rod (21) far away from the sliding plate (20) penetrates through the limiting frame (33), a side wall of the sliding plate (20) close to the working box (5) is fixedly connected with a return spring (22), and one end, far away from the sliding plate (20), of the return spring (22) is fixedly connected to a limiting frame (33).
4. The underwater monitoring equipment protection device according to claim 1, wherein the auxiliary device comprises a rotating shaft (23) fixedly connected to the connecting pipe (6), a rotating ring (24) is rotatably connected to the rotating shaft (23), a baffle (32) is fixedly connected to one end, far away from the connecting pipe (6), of the rotating shaft (23), the baffle (32) is arranged close to the rotating ring (24), a plurality of equally-spaced scrapers (25) are fixedly connected to the rotating ring (24), air buckets (26) are fixedly connected to one side wall of the plurality of scrapers (25), and the air buckets (26) are arranged far away from the rotating ring (24).
5. An underwater monitoring device protection device as claimed in claim 2, characterized in that a protective shell (27) is fixedly connected to a side wall of the buoyancy plate (17) remote from the base (1), and the protective shell (27) is disposed opposite to the long pipe (16).
6. An underwater monitoring device protection device according to claim 3, wherein an isolation membrane (28) is fixedly connected to the inner wall of the air outlet (19), and the isolation membrane (28) is made of expanded polytetrafluoroethylene microporous membrane material.
7. An underwater monitoring device protection arrangement according to claim 2, characterized in that the elongated tube (16) is made of steel wire corrugated tubing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010494116.0A CN111717350A (en) | 2020-06-03 | 2020-06-03 | Underwater monitoring equipment protection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010494116.0A CN111717350A (en) | 2020-06-03 | 2020-06-03 | Underwater monitoring equipment protection device |
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| CN111717350A true CN111717350A (en) | 2020-09-29 |
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| CN202010494116.0A Pending CN111717350A (en) | 2020-06-03 | 2020-06-03 | Underwater monitoring equipment protection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354921A (en) * | 2020-10-22 | 2021-02-12 | 刘应国 | Maintenance cleaning device of ocean supervisory equipment |
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| CN107439448A (en) * | 2017-09-12 | 2017-12-08 | 浙江海洋大学 | A kind of net cage for sea farming |
| CN107439457A (en) * | 2017-09-12 | 2017-12-08 | 浙江海洋大学 | A kind of aquafarm platform |
| CN107439447A (en) * | 2017-09-12 | 2017-12-08 | 浙江海洋大学 | A kind of net cage for sea farming that can prevent sea organism attachment |
| CN108341036A (en) * | 2018-02-10 | 2018-07-31 | 佛山市建金建电子科技有限公司 | A kind of underwater foreign matter recycling machine people supporting function with microbubble |
| CN209715906U (en) * | 2018-12-25 | 2019-12-03 | 江苏众智启澄环境工程技术有限公司 | Underwater water quality sensor automatic cleaning apparatus |
| CN209600757U (en) * | 2019-03-01 | 2019-11-08 | 天津瑞金华鼎科技有限公司 | A kind of cavitation jet formula underwater cleaning device at yacht ship bottom |
| CN110216109A (en) * | 2019-04-17 | 2019-09-10 | 山东科技大学 | A kind of device using bubble cavitation corrosion cleaning marine biofouling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354921A (en) * | 2020-10-22 | 2021-02-12 | 刘应国 | Maintenance cleaning device of ocean supervisory equipment |
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Application publication date: 20200929 |