CN115144005B - Outdoor water environment monitor for river treatment - Google Patents

Outdoor water environment monitor for river treatment Download PDF

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Publication number
CN115144005B
CN115144005B CN202211075481.3A CN202211075481A CN115144005B CN 115144005 B CN115144005 B CN 115144005B CN 202211075481 A CN202211075481 A CN 202211075481A CN 115144005 B CN115144005 B CN 115144005B
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pipe
water
buoy
free
annular
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CN115144005A (en
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田言明
何敏
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Shandong Xiaochen Chemical Technology Co ltd
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Shandong Zhongzhi Environmental Engineering Equipment Co ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00Component parts of measuring arrangements not specially adapted for a specific variable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H11/00Marine propulsion by water jets
    • B63H11/02Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H11/00Marine propulsion by water jets
    • B63H11/02Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/107Direction control of propulsive fluid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H11/00Marine propulsion by water jets
    • B63H2011/004Marine propulsion by water jets using the eductor or injector pump principle, e.g. jets with by-pass fluid paths
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H11/00Marine propulsion by water jets
    • B63H2011/008Arrangements of two or more jet units
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/20Controlling water pollution; Waste water treatment

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

The invention relates to the technical field of water environment monitoring, in particular to an outdoor water environment monitor for river regulation, which comprises a buoy, a mooring component, a water spraying assisting component, a water pump, a detection component and a driving component, wherein the bottom end of the buoy is provided with the monitor, the mooring component comprises a cable and a pendant, the water spraying assisting component comprises four groups of bendable water pipes, the lower end of each group of bendable water pipes is provided with a nozzle, each nozzle is connected with a containing bin, a gravity ball is movably arranged in each containing bin, the driving component comprises a rotary table and an ejection mechanism, the rotary table is provided with an annular slideway, the ejection mechanism comprises four groups of telescopic arms, the four bendable water pipes are adopted for driving the buoy to displace in eight directions, the structure of the whole device is more portable, meanwhile, the angle adjustment of each bendable water pipe of the device is realized by the extension and retraction of the corresponding ejection mechanism, the extension and the retraction of each ejection mechanism is driven by the annular slideway, and the subsequent equipment maintenance is simpler.

Description

Outdoor water environment monitor for river treatment
Technical Field
The invention relates to the technical field of water environment monitoring, in particular to an outdoor water environment monitor for river improvement.
Background
The water quality monitoring is a process for monitoring and measuring the types of pollutants in the water body, the concentration and the variation trend of various pollutants and evaluating the water quality condition. The monitoring range is very wide, including natural water (rivers, lakes, seas and underground water) which is not polluted and is polluted, various industrial drainage and the like. The main monitoring projects can be divided into two main categories: one is a comprehensive index reflecting the water quality conditions, such as temperature, chroma, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like, the existing Chinese patent with the national application publication number of CN110987044B discloses an outdoor water environment monitor for river treatment, and the following defects exist in the patent:
firstly, the rotation of each adjusting pipe in the power part is adjusted through the matching of the motor, the driving worm and the driven gear, when the buoy floats on the water surface for a long time, the sensitivity of the rotation of the driving worm and the driven gear is reduced due to long-term moisture, and in the subsequent equipment maintenance, each driving worm and each driven gear need to be oiled to prevent the driving worm and the driven gear from being wetted and rusted, so that the time and the labor are wasted;
secondly, the number of the adjusting pipes in the power part is too large, the structure is complex, and the installation is very troublesome;
and thirdly, when one of the adjusting pipes is in a horizontal state, water or air is sprayed, after the buoy is driven to move, all the remaining adjusting pipes which are vertical can spray water or air, so that the buoy can also receive upward thrust when moving horizontally, and the buoy can not stably move horizontally and can not effectively avoid floaters.
The outdoor water environment monitor for river improvement, which is light in structure, is needed to solve the problems.
Disclosure of Invention
In view of the above, there is a need to provide an outdoor water environment monitor for river regulation.
In order to solve the problems of the prior art, the invention adopts the technical scheme that: an outdoor water environment monitor for river remediation, comprising:
the device comprises a buoy, a water tank, a water level sensor and a water level sensor, wherein the buoy is vertically arranged, the lower end of the buoy is provided with a floating body for increasing the buoyancy of the buoy, and the bottom end of the buoy, which is positioned below the water level, is provided with a monitor for monitoring a water body in real time;
the mooring component comprises a cable and a falling object, one end of the cable is connected with the buoy, and the falling object is connected with the other end of the cable;
the water spraying movement assisting assembly comprises four groups of bendable water pipes distributed in a floating barrel in a matrix manner, the upper end of each group of bendable water pipes is a fixed part, the lower end of each group of bendable water pipes is provided with a nozzle capable of being bent 90 degrees towards the outside of the floating barrel, each nozzle is connected with a containing bin, a gravity ball is movably arranged in each containing bin, the gravity ball can slide from the containing bin to plug the nozzle when the corresponding nozzle is vertical, and the gravity ball can roll back into the containing bin to open the corresponding nozzle when the nozzle can be bent 90 degrees;
the water pump is arranged in the float bowl and used for pumping seawater and injecting the seawater into the fixed part of each bendable water pipe in a pressurizing manner, so that the nozzles bent at 90 degrees spray water, and the float bowl is driven to move by the reactive force generated when the nozzles spray water;
the detection assembly comprises a detection ring arranged on the outer wall of the buoy, a plurality of distance sensors in a circular array are arranged in the detection ring, and the distance sensors are used for detecting the distance between a floating object and the buoy in real time;
drive assembly, including rotating the carousel of locating in the flotation pontoon and locating the ejection mechanism of carousel below, be equipped with the annular slide that has three crest on the carousel, three crest is circular array distribution, ejection mechanism includes that four groups are the flexible arm of matrix distribution, the flexible end of every flexible arm of group all slides and locates in the annular slide, the flexible end of every flexible arm of group can transversely stretch out and with the nozzle that corresponds towards the flotation pontoon and push up to 90 crooked when moving one of them crest of annular slide.
Further, the lower extreme of flotation pontoon is vertical buoyancy circle for the axial, and the center department of buoyancy circle is equipped with the through-hole, and the bottom of buoyancy circle is located to the body, parks the subassembly and still includes changes rod and driving motor, changes the rod and is the level rotation and locate in the flotation pontoon, and driving motor is the level fixed locate in the flotation pontoon, and driving motor's output with change the rod coaxial and link to each other, the one end of hawser twine on changeing the rod, the other end is vertical flagging and link firmly with the thing that weighs down after passing the through-hole.
Further, each group of bendable water pipes comprises:
the fixed pipe is vertically arranged in the floating barrel;
the free pipe is vertically arranged right below the fixed pipe, the upper end of the free pipe is hinged with the lower end of the fixed pipe, the lower end of the free pipe is gradually reduced into a cone shape, the accommodating bin is formed on the outer wall of the free pipe and is communicated with the free pipe, the accommodating bin is provided with a slope part, the slope part is used for enabling the gravity ball to slide towards the cone end of the free pipe when the free pipe is in a vertical state, so that the gravity ball plugs the cone end of the free pipe, and when the free pipe is horizontal, the gravity ball rolls back into the accommodating bin again through the slope part;
one end of the rubber hose is fixed in the fixed pipe, and the other end of the rubber hose is fixed in the free pipe;
wherein, the flotation pontoon internal fixation is equipped with one and is horizontally support plectane, and the upper end of every fixed pipe all links firmly with the support plectane and wears out the support plectane upwards to the back, and the top of support plectane is equipped with and is the level and the annular water pipe that is linked together with every fixed pipe upper end, and the top of support plectane is fixed to be located to the water pump, and the delivery end and the annular water pipe of water pump are linked together, has seted up four on the outer wall of flotation pontoon and dodged logical groove, and every dodges logical groove and all is used for dodging the corresponding free pipe and can stretch out towards the flotation pontoon after making free pipe by 90 bending, every free pipe is promptly for every group above-mentioned nozzle in the water pipe that can bend.
Further, the flotation pontoon internal fixation is equipped with a circular fixing base that is located support plectane below, and four bar holding tanks that are the matrix distribution are seted up to the outer fringe department of circular fixing base, and the length direction of every bar holding tank all is unanimous with the radial of circular fixing base, and every flexible arm of group all includes:
the multistage telescopic pipes are horizontally arranged in the corresponding strip-shaped accommodating grooves and consist of a plurality of coaxial sliding pipes, the outward diameters of the plurality of sliding pipes along the length direction of the strip-shaped accommodating grooves are gradually reduced, the sliding channel pipe with the largest diameter is fixedly arranged in the strip-shaped accommodating grooves, and each sliding pipe can freely slide in the sliding pipe with the larger diameter at the upper stage along the length direction of the corresponding strip-shaped sliding channel;
the multi-stage telescopic pipes are vertically and fixedly arranged at the end parts of the sliding pipes with the smallest diameters, the axes of the multi-stage telescopic pipes are perpendicular to the contact plates, vertical sliding guide columns are formed at the tops of the contact plates, and the upper ends of the sliding guide columns are arranged in the annular slide ways in a sliding mode;
the two strip-shaped connecting plates are symmetrically and fixedly arranged on one side of the contact plate away from the multistage telescopic pipe, and the length direction of each strip-shaped connecting plate is consistent with the axial direction of the multistage telescopic pipe;
the pulley is connected between the outer ends of the two strip-shaped connecting plates in a shaft manner;
the outer wall of each free pipe is provided with a contact strip which inclines towards the corresponding pulley, each contact strip is used for enabling the corresponding pulley to slide on the upper surface of the contact strip and to contact the free pipe, so that the free pipe bends towards one side, and the sliding pipe with the smallest diameter in each multi-stage telescopic pipe is the telescopic end in each group of telescopic arms.
Further, the carousel is the level and locates directly over circular fixing base, and annular slide shaping is equipped with one in the fixed vertical step motor that is of center department at support plectane top in the carousel towards one side of circular fixing base, and step motor's output shaft passes the support plectane downwards and links firmly with the carousel is coaxial.
Further, detect the ring and be located the top of four free pipes, distance sensor's specific quantity is eight, eight distance sensor along the circumferencial direction evenly distributed who detects the ring, and wherein four distance sensor are corresponding with four free pipes, all fix being equipped with a laser emitter on every free pipe, vertical upward transmission light when every laser emitter all is the level at the free pipe that corresponds, detect the bottom of ring and just all fix being equipped with a vertical laser emitter matched with laser receiver down to the position of every free pipe.
Further, the bottom shaping of buoyancy circle has one to be vertical and encircles the annular baffle of through-hole outer fringe a week, and the body is a horizontally annular rubber circle, and annular rubber circle cover is located the annular baffle and is gone up the back and is linked firmly with the bottom of buoyancy circle, and fixed being equipped with one on the outer wall of annular baffle is the horizontally column translucent cover, has seted up a plurality of inlet opening on the outer wall of column translucent cover, and the monitor is fixed to be located in the column translucent cover.
Furthermore, the top of body is fixed and is equipped with vertical stand, and the vertical stand is last to be fixed to be equipped with a plurality of groups and is the solar panel of circular array.
Furthermore, the top of vertical stand is fixed to be equipped with and is vertical anemoscope, and the side of anemoscope is fixed and is equipped with the warning light.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the angle adjustment of each bendable water pipe of the device is realized through the extension and retraction of the corresponding ejection mechanism, and the extension and retraction of each ejection mechanism are driven through an annular slideway, compared with the method that each adjusting pipe is adjusted in a worm gear manner in the patent, the trouble that the worm gear is affected with damp and the worm gear needs to be replaced independently is avoided, the extension and retraction of a plurality of ejection mechanisms can be realized only through one annular sliding, and the subsequent equipment maintenance is simpler;
secondly, the device adopts four bendable water pipes to drive the buoy to displace in eight directions, so that the structure of the whole device is more portable;
thirdly, every bendable water pipe in this device all is equipped with the gravity ball, and the gravity ball is through its gravity for when the bendable water pipe is vertical, the shutoff of the bendable water pipe that will correspond has ensured that the flotation pontoon is when the horizontal bendable water pipe drive displacement, and the flotation pontoon can be stable carry out horizontal displacement, and effectively dodges the floater with this.
Drawings
FIG. 1 is a schematic perspective view of an embodiment;
FIG. 2 is a partially enlarged schematic view of A1 shown in FIG. 1;
FIG. 3 is a schematic view of a portion A2 shown in FIG. 1;
FIG. 4 is a top view of the embodiment;
FIG. 5 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 4;
FIG. 6 is an enlarged partial view of A3 indicated in FIG. 5;
FIG. 7 is an enlarged partial view of A4 indicated in FIG. 5;
FIG. 8 is a cross-sectional view taken along line B-B of FIG. 4;
FIG. 9 is an enlarged partial view of A5 indicated in FIG. 8;
FIG. 10 is a cross-sectional view taken along line C-C of FIG. 4;
FIG. 11 is a perspective view of the water spray assist assembly and drive assembly of the embodiment;
fig. 12 is a partially enlarged view of A6 indicated in fig. 11.
The reference numbers in the figures are: 1. a float bowl; 2. a monitor; 3. a cable; 4. dropping an object; 5. an accommodating bin; 6. a gravity ball; 7. a water pump; 8. a turntable; 9. an annular chute; 10. a buoyancy ring; 11. a through hole; 12. rotating the stick; 13. a drive motor; 14. a fixed tube; 15. a free tube; 16. a slope portion; 17. a rubber hose; 18. a supporting circular plate; 19. an annular water pipe; 20. avoiding the through groove; 21. a circular fixing seat; 22. strip-shaped accommodating grooves; 23. a sliding tube; 24. a touch plate; 25. a slide guiding column; 26. a strip-shaped connecting plate; 27. a pulley; 28. a contact bar; 29. a stepping motor; 30. a laser transmitter; 31. a laser receiver; 32. an annular baffle; 33. an annular rubber ring; 34. a cylindrical transparent cover; 35. a water inlet hole; 36. a vertical column; 37. a solar panel; 38. a wind direction indicator; 39. a warning light; 40. a detection loop; 41. a distance sensor.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 12, an outdoor water environment monitor for river regulation includes:
the device comprises a buoy 1 which is vertically arranged, wherein the lower end of the buoy 1 is provided with a floating body for increasing the buoyancy of the buoy 1, and the bottom end of the buoy 1, which is positioned below the water surface, is provided with a monitor 2 for monitoring the water body in real time;
the mooring component comprises a cable 3 and a falling object 4, one end of the cable 3 is connected with the buoy 1, and the falling object 4 is connected with the other end of the cable 3;
the water spraying movement assisting assembly comprises four groups of bendable water pipes distributed in a buoy 1 in a matrix manner, the upper end of each group of bendable water pipes is a fixed part, the lower end of each group of bendable water pipes is provided with a nozzle capable of being bent 90 degrees towards the outside of the buoy 1, each nozzle is connected with a containing bin 5, a gravity ball 6 is movably arranged in each containing bin 5, the gravity ball 6 can slide off from the containing bin 5 to plug the nozzle when the corresponding nozzle is vertical, and the gravity ball 6 can roll back into the containing bin 5 when the nozzle can be bent 90 degrees to open the corresponding nozzle;
the water pump 7 is arranged in the float bowl 1 and used for pumping seawater and injecting the seawater into the fixing part of each bendable water pipe in a pressurizing manner, so that the nozzles bent at 90 degrees spray water, and the float bowl 1 is driven to move by the reactive force generated when the nozzles spray water;
the detection assembly comprises a detection ring 40 arranged on the outer wall of the buoy 1, a plurality of distance sensors 41 in a circular array are arranged in the detection ring 40, and the distance sensors 41 are used for detecting the distance between a floating object and the buoy 1 in real time;
drive assembly, including rotating the ejection mechanism who locates carousel 8 in flotation pontoon 1 and locate carousel 8 below, be equipped with the annular slide 9 that has three crest on the carousel 8, three crest is circular array distribution, ejection mechanism includes four flexible arms that are matrix distribution, the flexible end of every flexible arm of group all slides and locates in the annular slide 9, the flexible end of every flexible arm of group is when moving to one of them crest of annular slide 9, can transversely stretch out and with the nozzle that corresponds to 1 outer top to 90 crooked of flotation pontoon.
Referring to fig. 10, the lower extreme of flotation pontoon 1 is vertical buoyancy circle 10 for the axial, the center department of buoyancy circle 10 is equipped with through-hole 11, the bottom of buoyancy circle 10 is located to the body, park and decide the subassembly still including changeing rod 12 and driving motor 13, change rod 12 and be the level and rotate and locate in flotation pontoon 1, driving motor 13 is the level and fixes and locate in flotation pontoon 1, driving motor 13's output with change rod 12 coaxial continuous, the one end of hawser 3 twines on changeing rod 12, the other end is vertical droops and links firmly with thing 4 that weighs down after passing through-hole 11.
If need 1 fixed point of flotation pontoon to be fixed in the surface of water the time, can start driving motor 13, the rod 12 that change this moment rotates and makes hawser 3 unreel to fall object 4 and can constantly sink, until falling at the bottom of a river, whole flotation pontoon 1 is fallen object 4 restriction displacement through hawser 3 this moment, thereby flotation pontoon 1 can not float everywhere along with the flow of river, and then the realization is located monitor 2 of 1 bottom of flotation pontoon and can be carried out the fixed point and monitor current regional water.
Referring to fig. 5, 6 and 11, each of the bendable water pipes includes:
the fixed pipe 14 is vertically arranged in the buoy 1;
the free pipe 15 is vertically arranged right below the fixed pipe 14, the upper end of the free pipe 15 is hinged with the lower end of the fixed pipe 14, the lower end of the free pipe 15 is gradually reduced into a cone shape, the accommodating bin 5 is formed on the outer wall of the free pipe 15 and is communicated with the free pipe 15, the accommodating bin 5 is provided with a slope part 16, the slope part 16 enables the gravity ball 6 to slide towards the cone end of the free pipe 15 when the free pipe 15 is in a vertical state, so that the gravity ball 6 seals the cone end of the free pipe 15, and when the free pipe 15 is horizontal, the gravity ball 6 rolls back into the accommodating bin 5 through the slope part 16;
a rubber hose 17 having one end fixed in the fixed pipe 14 and the other end fixed in the free pipe 15;
wherein, the internal fixation of flotation pontoon 1 is equipped with one and is the horizontally and supports plectane 18, upwards wear out the support plectane 18 after the upper end of every fixed pipe 14 all links firmly with support plectane 18, the top of support plectane 18 is equipped with and is the level and with the annular water pipe 19 that every fixed pipe 14 upper end is linked together, water pump 7 is fixed to be located the top of supporting plectane 18, the play water end of water pump 7 is linked together with annular water pipe 19, four dodge logical groove 20 have been seted up on the outer wall of flotation pontoon 1, every dodge logical groove 20 all is used for dodging corresponding free pipe 15 and makes free pipe 15 can stretch out towards flotation pontoon 1 after being bent 90, every free pipe 15 is the nozzle in the above-mentioned bendable water pipe of every group promptly.
When the water pump 7 is started, the water pump 7 pumps seawater and pressurizes and inputs the seawater into the annular water pipe 19, the water outlet end of the water pump 7 can be communicated with the annular water pipe 19 through a connecting pipe (not shown in the figure), the seawater injected into the annular water pipe 19 flows into each fixed pipe 14, the seawater of each fixed pipe 14 flows to the free pipe 15 through the corresponding rubber hose 17, when the free pipe 15 is jacked to be horizontal by the corresponding telescopic arm in the jacking mechanism, the free pipe 15 drives one end of the rubber hose 17 to bend, so that the rubber hose 17 is bent to be 90 degrees, at the moment, the gravity ball 6 rolls back into the accommodating bin 5, the seawater is directly sprayed out from the conical end of the free pipe 15, when the free pipe 15 naturally droops, the gravity ball 6 slides towards the conical end of the free pipe 15 through the slope part 16 of the accommodating bin 5 and seals the free pipe 15, the seawater cannot be discharged from the free pipe 15, the gravity ball 6 needs to ensure that the diameter of the free end is larger than the minimum diameter of the conical end of the free pipe 15 when the gravity ball 6 directly slides down from the conical end of the free pipe 15 and is discharged, and once the free pipe 15 is in a large amount of the free pipe is in a horizontal state, so that the free pipe 15 can be driven by the free pipe 15, and the free pipe can be in a large amount of the free pipe 15, so that the free pipe can be discharged, when the free pipe 15, the free pipe can be in a free pipe 15, and the free pipe can be in a horizontal state, so that the free pipe 15 can be in a large amount of the free pipe can be discharged, and the free pipe can be in a horizontal state, and the free pipe 15, and the water spraying pipe can be discharged, so that the floating pipe 15 can be discharged, and the floating pipe 15, so that the floating pipe can be in a large amount of the floating pipe can be discharged, and the floating pipe 15, so that the floating pipe can be naturally drooped, and the floating pipe 1, so that the floating pipe can be naturally drooped, and the floating pipe can be naturally drooped, so that the floating pipe can be naturally, and the floating pipe can be increased, and the floating pipe can be naturally, and the floating pipe 15, and the floating pipe can be naturally, and the floating pipe can be increased.
Referring to fig. 5, 6, 11 and 12, buoy 1 internal fixation is equipped with a circular fixing base 21 that is located the support plectane 18 below, and four bar holding tanks 22 that are the matrix distribution are seted up to the outer fringe department of circular fixing base 21, and the length direction of every bar holding tank 22 all is unanimous with circular fixing base 21's radial, and every group telescopic boom all includes:
the multistage telescopic pipes are horizontally arranged in the corresponding strip-shaped accommodating grooves 22 and consist of a plurality of coaxial sliding pipes 23, the diameters of the plurality of sliding pipes 23 facing outwards along the length direction of the strip-shaped accommodating grooves 22 are gradually reduced, the sliding channel pipe with the largest diameter is fixedly arranged in the strip-shaped accommodating grooves 22, and each sliding pipe 23 can freely slide along the length direction of the corresponding strip-shaped sliding channel in the sliding pipe 23 with the larger diameter at the upper stage;
the contact plate 24 is vertically and fixedly arranged at the end part of the sliding pipe 23 with the smallest diameter, the axes of the multi-stage telescopic pipes are perpendicular to the contact plate 24, vertical sliding guide columns 25 are formed at the tops of the contact plate 24, and the upper ends of the sliding guide columns 25 are arranged in the annular slide ways 9 in a sliding manner;
the two strip-shaped connecting plates 26 are symmetrically and fixedly arranged on one side, away from the multistage telescopic pipe, of the contact plate 24, and the length direction of each strip-shaped connecting plate 26 is consistent with the axial direction of the multistage telescopic pipe;
the pulley 27 is axially connected between the outer ends of the two strip-shaped connecting plates 26;
each of the contact strips 28 is formed on the outer wall of each of the free tubes 15 and is inclined toward the corresponding pulley 27, each of the contact strips 28 is used for allowing the corresponding pulley 27 to slide on the upper surface thereof and to contact the free tube 15, so that the free tube 15 is bent toward one side, and the sliding tube 23 with the smallest diameter in each of the multi-stage telescopic tubes is the telescopic end in each of the telescopic arms.
When the rotary table 8 rotates to drive the annular slide way 9 to rotate, each sliding guide column 25 can slide along the annular slide way 9, when the sliding guide column 25 does not slide to the wave crest of the annular slide way 9, the whole multi-stage telescopic pipe is in a contracted state, at the moment, the free pipe 15 is in a vertical state, the pulley 27 is abutted to the abutting strip 28, when the sliding guide column 25 gradually displaces to one of the wave crests of the annular slide way 9, the plurality of sliding pipes 23 sequentially slide and expand along the length direction of the corresponding strip-shaped slide way, so that the multi-stage telescopic pipe is in an extended state, the pulley 27 can gradually abut against the abutting strip 28 in the process, so that the free pipe 15 drives the rubber hose 17 to bend towards one side, when the sliding guide column 25 displaces to the wave crest of the annular slide way 9, the free pipe 15 is completely in a horizontal state, after the sliding guide column 25 slides again from the wave crest of the annular slide way 9, the plurality of sliding pipes 23 sequentially slide along the length direction of the corresponding strip-shaped slide way, so that the multi-stage telescopic pipe is in a contracted state, at the free pipe 15 loses the contact force, and the gravity of the gravity ball 6 gradually changes from the horizontal state to the vertical state.
Referring to fig. 5, the turntable 8 is horizontally disposed right above the circular fixing seat 21, the annular slide 9 is formed on one side of the turntable 8 facing the circular fixing seat 21, a vertical stepping motor 29 is fixedly disposed at the center of the top of the supporting circular plate 18, and an output shaft of the stepping motor 29 downwardly penetrates through the supporting circular plate 18 to be coaxially and fixedly connected with the turntable 8.
When the annular slide way 9 is machined, three wave crests are required to be guaranteed to be in triangular distribution, an included angle between two of the wave crests is 90 degrees, an included angle between the other wave crest and any one of the wave crests is 135 degrees, the stepping motor 29 drives the rotary disc 8 to rotate for 45 degrees at each time and then stops rotating, the four multi-stage telescopic pipes are distributed in a matrix mode, two wave crests with 90 degrees included angles can drive two adjacent multi-stage telescopic pipes to stretch and retract at the same time when the annular slide way 9 rotates, after the two multi-stage telescopic pipes stretch out completely, the other wave crest is located between the other two adjacent multi-stage telescopic pipes, therefore, the four multi-stage telescopic pipes are only provided with two multi-stage telescopic pipes to stretch out completely at most when stretching out at each time, the two multi-stage telescopic pipes abut against each other, and similarly, the wave crests separated from the two wave crests with 90 degrees included angles are rotated, only any one of the multi-stage telescopic pipes can be driven to stretch out completely, and the other two wave crests are located in intervals between the other three multi-stage telescopic pipes.
Referring to fig. 2 and 3, the detection ring 40 is located above the four free tubes 15, the number of the distance sensors 41 is eight, the eight distance sensors 41 are uniformly distributed along the circumferential direction of the detection ring 40, and the four distance sensors 41 correspond to the four free tubes 15, each free tube 15 is fixedly provided with one laser emitter 30, each laser emitter 30 vertically emits light upwards when the corresponding free tube 15 is horizontal, and the bottom of the detection ring 40 and the part facing each free tube 15 are fixedly provided with one laser receiver 31 vertically facing downwards for being matched with the corresponding laser emitter 30.
The eight distance sensors 41 are respectively used for detecting the distances between floaters in corresponding directions and the buoy 1 (the eight directions respectively correspond to east, south, west, north, south, east, north, west and north), and transmitting values to a controller (not shown in the figure), the controller can be installed in the buoy 1, when the distance value obtained by the controller is smaller than a fixed safe distance value, the controller can firstly start the driving motor 13 to enable the rotating rod 12 to unreel the cable 3 to ensure that the buoy 1 can move, then the controller can start the stepping motor 29, when only floaters floating from the north side of the buoy 1 exist, the stepping motor 29 drives the rotating disc 8 to rotate for 45 degrees and stop, the controller can immediately start the stepping motor 29 again until the free pipe 15 at the west side or east side of the buoy 1 is jacked to be horizontal by the pulley 27, at this time, the laser emitter 30 and the corresponding laser receiver 31 on the current free pipe 15 are located on the same vertical line, and the laser receiver 31 completely receives the optical signal of the laser emitter 30, so that the controller stops driving the stepping motor 29, and simultaneously, the controller starts the water pump 7, and then the buoy 1 is driven by the reaction force generated when the free pipe 15 sprays water to move toward the west side or the east side, so as to prevent the floater from colliding with the buoy 1 from the north side, and similarly, when only the south side, the west side or the east side has the floater, the buoy 1 is driven by the reverse thrust generated when the free pipe 15 sprays water to displace to avoid the floater, when the floater exists in two directions, two adjacent multi-stage telescopic pipes are driven to extend by the wave crest which is at an angle of 90 degrees on the annular slide, and the two adjacent free pipes 15 are pushed to be horizontal, the two free pipes 15 spray water simultaneously, so that the buoy 1 carries out oblique displacement to avoid floating objects.
Referring to fig. 5, 8 and 9, an annular baffle 32 which is vertical and surrounds the periphery of the through hole 11 is formed at the bottom of the buoyancy ring 10, the floating body is a horizontal annular rubber ring 33, the annular rubber ring 33 is fixedly connected with the bottom of the buoyancy ring 10 after being sleeved on the annular baffle 32, a horizontal cylindrical transparent cover 34 is fixedly arranged on the outer wall of the annular baffle 32, a plurality of water inlet holes 35 are formed in the outer wall of the cylindrical transparent cover 34, and the monitor 2 is fixedly arranged in the cylindrical transparent cover 34.
Because install too much subassembly in the flotation pontoon 1, so increase flotation pontoon 1's buoyancy through annular rubber circle 33, prevent that flotation pontoon 1 from sinking, column translucent cover 34 plays the guard action to monitor 2, and a plurality of inlet opening 35 then is used for the river to enter into column translucent cover 34 simultaneously for monitor 2 can contact the river, and with this to carry out a series of monitoring such as water temperature and PH value to the river.
Referring to fig. 1, a vertical column 36 is fixed on the top of the floating body, and a plurality of groups of solar panels 37 in a circular array are fixed on the vertical column 36.
The solar panel 37 is used for providing power for the driving motor 13, the water pump 7, the stepping motor 29 and other electric devices.
Referring to fig. 1, a vertical anemoscope 38 is fixed on the top of the vertical column 36, and a warning light 39 is fixed beside the anemoscope 38.
The anemoscope 38 is used for detecting the real-time wind power of the buoy 1, and the warning light 39 is used for emitting light at night to prevent a ship driving at night from colliding with the buoy 1 without finding the buoy 1.
The working principle is as follows:
the device is used for monitoring a water body and endowing the floating cylinder 1 with a function of automatically avoiding water surface floaters, and preventing the floating cylinder 1 from being damaged due to collision of the floaters, when the floaters exist in a certain direction of the floating cylinder 1, the distance between the floaters and the floating cylinder 1 can be detected in real time by the corresponding distance sensor 41 on the detection ring 40, when the distance is too small, the controller can firstly start the driving motor 13 to unreel the mooring rope 3 and ensure that the floating cylinder 1 can displace, then the stepping motor 29 is started, the driving turntable 8 drives the annular slideway 9 to rotate, so that the corresponding multi-stage telescopic pipes extend, the corresponding pulleys 27 can abut against the abutting strips 28 on the free pipes 15, so that the free pipes 15 gradually change from a vertical state to a horizontal state, the corresponding rubber hoses 17 can be bent to form 90 degrees, then the controller can start the water pump 7 to ensure that seawater is introduced into each fixed pipe 14, at the free pipes 15 in the vertical state are sealed by the gravity balls 6, water can not be sprayed, the free pipes 15 in the horizontal state roll back to the accommodating bin 5, the seawater can be sprayed out, acting force of the free pipes 15 can be used for avoiding displacement due to reverse water spraying, and the floating cylinder 1 can be sprayed.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent should be subject to the appended claims.

Claims (6)

1. An outdoor water environment monitor for river improvement, comprising:
the device comprises a buoy (1) which is vertically arranged, wherein the lower end of the buoy (1) is provided with a floating body for increasing the buoyancy of the buoy (1), and the bottom end of the buoy (1) below the water surface is provided with a monitor (2) for monitoring the water body in real time;
the mooring component comprises a mooring rope (3) and a falling object (4), one end of the mooring rope (3) is connected with the buoy (1), and the falling object (4) is connected with the other end of the mooring rope (3);
the water spraying assistance assembly comprises four groups of bendable water pipes distributed in a floating barrel (1) in a matrix manner, the upper end of each group of bendable water pipe is a fixed part, the lower end of each group of bendable water pipe is provided with a nozzle capable of being bent 90 degrees towards the outside of the floating barrel (1), each nozzle is connected with a containing bin (5), a gravity ball (6) is movably arranged in each containing bin (5), the gravity ball (6) can slide from the containing bin (5) to plug the nozzle when the corresponding nozzle is vertical, and the gravity ball (6) can roll back into the containing bin (5) to open the corresponding nozzle when the nozzle can be bent 90 degrees;
the water pump (7) is arranged in the floating barrel (1) and used for pumping seawater and injecting the seawater into the fixing part of each bendable water pipe in a pressurizing manner, so that the 90-degree bent nozzles spray water, and the floating barrel (1) is driven to move by the reactive force generated when the nozzles spray water;
the detection assembly comprises a detection ring (40) arranged on the outer wall of the buoy (1), a plurality of distance sensors (41) in a circular array are arranged in the detection ring (40), and the distance sensors (41) are used for detecting the distance between a floating object and the buoy (1) in real time;
the driving assembly comprises a rotary disc (8) rotatably arranged in the buoy (1) and an ejection mechanism arranged below the rotary disc (8), wherein an annular slide way (9) with three wave crests is arranged on the rotary disc (8), the three wave crests are distributed in a circular array, the ejection mechanism comprises four groups of telescopic arms distributed in a matrix manner, the telescopic end of each group of telescopic arms is arranged in the annular slide way (9) in a sliding manner, and when moving to one of the wave crests of the annular slide way (9), the telescopic end of each group of telescopic arms can transversely extend out and push the corresponding nozzle to 90-degree bending towards the outside of the buoy (1);
each group of bendable water pipes comprises:
the fixed pipe (14) is vertically arranged in the buoy (1);
the free pipe (15) is vertically arranged right below the fixed pipe (14), the upper end of the free pipe (15) is hinged with the lower end of the fixed pipe (14), the lower end of the free pipe (15) is gradually reduced into a cone shape, the accommodating bin (5) is formed on the outer wall of the free pipe (15) and communicated with the free pipe (15), the accommodating bin (5) is provided with a slope part (16), the slope part (16) is used for enabling the gravity ball (6) to slide towards the cone end of the free pipe (15) when the free pipe (15) is in a vertical state, so that the gravity ball (6) blocks the cone end of the free pipe (15), and when the free pipe (15) is horizontal, the gravity ball (6) rolls back into the accommodating bin (5) through the slope part (16);
one end of the rubber hose (17) is fixed in the fixed pipe (14), and the other end is fixed in the free pipe (15);
the water pump type water pump float bowl comprises a float bowl (1), a supporting circular plate (18) which is horizontal is fixedly arranged in the float bowl (1), the upper end of each fixed pipe (14) is fixedly connected with the supporting circular plate (18) and then penetrates out of the supporting circular plate (18) upwards, an annular water pipe (19) which is horizontal and communicated with the upper end of each fixed pipe (14) is arranged above the supporting circular plate (18), a water pump (7) is fixedly arranged at the top of the supporting circular plate (18), the water outlet end of the water pump (7) is communicated with the annular water pipe (19), four avoiding through grooves (20) are formed in the outer wall of the float bowl (1), each avoiding through groove (20) is used for avoiding a corresponding free pipe (15) so that the free pipe (15) can extend out of the float bowl (1) after being bent by 90 degrees, and each free pipe (15) is a nozzle in each group of bendable water pipes;
float bowl (1) internal fixation is equipped with one and is located circular fixing base (21) of support plectane (18) below, and four bar holding tank (22) that are the matrix distribution are seted up to the outer fringe department of circular fixing base (21), and the length direction of every bar holding tank (22) all is unanimous with the radial of circular fixing base (21), and the flexible arm of every group all includes:
the multi-stage telescopic pipe is horizontally arranged in the corresponding bar-shaped accommodating groove (22), the multi-stage telescopic pipe is composed of a plurality of coaxial sliding pipes (23), the diameters of the plurality of sliding pipes (23) outwards along the length direction of the bar-shaped accommodating groove (22) are gradually reduced, the sliding channel pipe with the largest diameter is fixedly arranged in the bar-shaped accommodating groove (22), and each sliding pipe (23) can freely slide along the length direction of the corresponding bar-shaped sliding channel in the sliding pipe (23) with the larger diameter at the upper stage;
the contact plate (24) is vertically and fixedly arranged at the end part of the sliding pipe (23) with the smallest diameter, the axis of the multi-stage telescopic pipe is perpendicular to the contact plate (24), vertical guide sliding columns (25) are formed at the tops of the contact plate (24), and the upper ends of the guide sliding columns (25) are arranged in the annular slide way (9) in a sliding manner;
the two strip-shaped connecting plates (26) are symmetrically and fixedly arranged on one side, away from the multi-stage telescopic pipe, of the contact plate (24), and the length direction of each strip-shaped connecting plate (26) is consistent with the axial direction of the multi-stage telescopic pipe;
the pulley (27) is connected between the outer ends of the two strip-shaped connecting plates (26) in a shaft way;
each free pipe (15) is provided with a contact strip (28) which inclines towards the corresponding pulley (27) on the outer wall, each contact strip (28) is used for enabling the corresponding pulley (27) to slide on the upper surface of the contact strip and to contact the free pipe (15) so that the free pipe (15) bends towards one side, and the sliding pipe (23) with the smallest diameter in each multi-stage telescopic pipe is the telescopic end in each group of telescopic arms;
carousel (8) are the level and locate circular fixing base (21) directly over, and annular slide (9) shaping is equipped with one in carousel (8) one side towards circular fixing base (21) in the center department of supporting plectane (18) top and is vertical step motor (29), and the output shaft of step motor (29) passes downwards and supports plectane (18) and carousel (8) coaxial link firmly.
2. The outdoor water environment monitor for river improvement as claimed in claim 1, wherein the lower end of the buoy (1) is a buoyancy ring (10) which is vertical in the axial direction, a through hole (11) is formed in the center of the buoyancy ring (10), the buoy is arranged at the bottom of the buoyancy ring (10), the mooring component further comprises a rotating rod (12) and a driving motor (13), the rotating rod (12) is horizontally and rotatably arranged in the buoy (1), the driving motor (13) is horizontally and fixedly arranged in the buoy (1), the output end of the driving motor (13) is coaxially connected with the rotating rod (12), one end of the mooring rope (3) is wound on the rotating rod (12), and the other end of the mooring rope vertically droops and is fixedly connected with the falling object (4) after penetrating through the through hole (11).
3. The outdoor water environment monitor for river regulation according to claim 1, wherein the detection ring (40) is located above the four free pipes (15), the specific number of the distance sensors (41) is eight, the eight distance sensors (41) are uniformly distributed along the circumferential direction of the detection ring (40), the four distance sensors (41) correspond to the four free pipes (15), each free pipe (15) is fixedly provided with one laser emitter (30), each laser emitter (30) vertically emits light upwards when the corresponding free pipe (15) is horizontal, and the part of the bottom of the detection ring (40) facing each free pipe (15) is fixedly provided with one laser receiver (31) which vertically faces downwards and is used for being matched with the corresponding laser emitter (30).
4. The outdoor water environment monitor for river regulation as claimed in claim 2, wherein the bottom of the buoyancy ring (10) is formed with an annular baffle (32) which is vertical and surrounds the periphery of the outer edge of the through hole (11), the buoyancy body is a horizontal annular rubber ring (33), the annular rubber ring (33) is sleeved on the annular baffle (32) and then fixedly connected with the bottom of the buoyancy ring (10), the outer wall of the annular baffle (32) is fixedly provided with a horizontal cylindrical transparent cover (34), the outer wall of the cylindrical transparent cover (34) is provided with a plurality of water inlet holes (35), and the monitor (2) is fixedly arranged in the cylindrical transparent cover (34).
5. The outdoor water environment monitor for river regulation as claimed in claim 1, wherein the top of the floating body is fixedly provided with a vertical column (36), and the vertical column (36) is fixedly provided with a plurality of groups of solar panels (37) in a circular array.
6. The outdoor water environment monitor for river regulation as claimed in claim 5, wherein a vertical anemoscope (38) is fixed on the top of the vertical column (36), and a warning light (39) is fixed on the side of the anemoscope (38).
CN202211075481.3A 2022-09-05 2022-09-05 Outdoor water environment monitor for river treatment Active CN115144005B (en)

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Denomination of invention: An outdoor water environment monitoring device for river management

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