CN114236086A - Floating water quality sampling monitoring equipment for monitoring urban water source - Google Patents
Floating water quality sampling monitoring equipment for monitoring urban water source Download PDFInfo
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- CN114236086A CN114236086A CN202210157855.XA CN202210157855A CN114236086A CN 114236086 A CN114236086 A CN 114236086A CN 202210157855 A CN202210157855 A CN 202210157855A CN 114236086 A CN114236086 A CN 114236086A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1886—Water using probes, e.g. submersible probes, buoys
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B2035/002—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for inland waters, e.g. for use on canals or rivers
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Abstract
The invention discloses floating water quality sampling monitoring equipment for monitoring urban water source, and relates to the technical field of water quality monitoring, wherein the monitoring equipment comprises a fixed inserted rod and a floating platform; the utility model discloses a water quality testing device, including fixed inserted bar, floating platform, screw slide rail, water inlet pipe, water outlet pipe, water inlet pipe, water outlet pipe, water quality testing head surface adhesion's impurity adhesion has been reduced to fixed inserted bar inserts in waiting to monitor the waters, the lift hole has been seted up at the floating platform middle part, will float the platform through the lift hole and install on fixed inserted bar, float platform bottom being provided with a plurality of water quality testing head, be provided with screw slide rail on the fixed inserted bar, be provided with screw slide rail in the lift hole, through screw slide rail and water outlet pipe can get into water quality testing head surface through water inlet pipe under the buoyancy effect when rising the water quality testing season.
Description
Technical Field
The invention relates to the technical field of water quality monitoring, in particular to a floating water quality sampling monitoring device for monitoring urban water sources.
Background
The protection of urban water source is the important factor in the development of a city, and the water quality of the urban water source is related to the development of a city, so that the water quality monitoring of the urban water source is particularly important, in the prior art, a floating type monitoring device is usually adopted to monitor the urban water source in real time, but the existing urban water source monitoring device has the following problems when in use:
1. because the monitoring equipment floats on the water surface and needs to be fixed at the water bottom, when the rising season comes, the monitoring equipment and a fixing device at the water bottom can cause the monitoring equipment to sink in the water, and the normal use of the monitoring equipment is influenced;
2. the water quality detection head is positioned in water for a long time, and substances such as impurities in the water can be adsorbed on the surface of the water quality detection head, so that the water quality monitoring of the water source of the urban water area by the water quality detection head is influenced;
3. the protective cover protects the water quality detection head, so that floating objects in water can be prevented from impacting the water quality detection head, but the floating objects in water can block the protective cover to influence the normal detection of the water quality;
therefore, there is a need for a floating water quality sampling and monitoring device for monitoring water sources in urban water areas to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide floating water quality sampling and monitoring equipment for monitoring urban water sources, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the floating water quality sampling monitoring device for monitoring the water source of the urban water area comprises a fixed inserted rod, a floating platform and a water quality detection head; the fixed inserted bar is inserted into a water area to be monitored, the middle part of the floating platform is provided with a lifting hole, the floating platform is arranged on the fixed inserted bar through the lifting hole, the bottom of the floating platform is provided with a plurality of water quality detection heads, the outer sides of the water quality detection heads are sleeved with protective covers, the protective cover is used for preventing floating objects in water from impacting the water quality detection head, the fixed inserted bar is provided with a threaded sliding rail, the lifting hole is provided with a thread sliding chute, the fixed inserted link and the floating platform are connected in a sliding way through a thread sliding rail and the thread sliding chute, when the water rises, under the buoyancy action of the water body, the floating platform can slide upwards on the fixed inserted bar, and simultaneously, the floating platform can rotate under the action of the thread sliding rail and the thread sliding groove, the floating platform is also provided with a cleaning assembly, and the cleaning assembly is used for cleaning the impurities adhered to the water quality detection head and the protective cover.
As preferred technical scheme, the floating platform side is provided with a plurality of inlet channel, the inlet channel is installed along the tangential direction of floating platform side, and the purpose is when the rising water season, and the floating platform slides on along fixed inserted bar under the buoyancy, and simultaneously, takes place rotatoryly, when rotating, water can get into through the inlet channel, inlet channel one end is provided with water pipe, a plurality of apopore has been seted up to water pipe bottom, the apopore is seted up on the first top of water quality testing, and the water that gets into through the inlet channel passes through the apopore and discharges, clears up the impurity of the first surface adhesion of water quality testing, reduces the impurity of the first surface adhesion of water quality testing, improves water quality monitoring's precision.
As a preferred technical scheme, the cleaning assembly comprises a fixed seat, an air supply air bag, a fixed ring, an extrusion seat, an arc-shaped groove, an air outlet pipe, a one-way valve, an air inlet pipe and an air blowing pipe;
the floating table is characterized in that a fixed seat is arranged on the upper surface of the floating table, an air supply air bag is arranged in the fixed seat, a fixed ring is arranged at the position, corresponding to the fixed seat, of the top end of the fixed inserted rod, an extrusion seat is arranged at the bottom end of the fixed ring and used for extruding the air supply air bag in the fixed seat when the floating table slides upwards, so that gas in the air supply air bag is released, an arc-shaped groove is formed in the extrusion seat and used for being mutually attached to the surface of the air supply air bag, an air outlet pipe is arranged at the bottom end of the air supply air bag and provided with a check valve, the check valve enables the gas in the air supply air bag to be discharged only through the air outlet pipe, an air inlet pipe is further arranged on the air supply air bag, external gas can only enter the air supply air bag through the air inlet pipe, and the gas in the air supply air bag can not be discharged through the air inlet pipe, the protection casing top is provided with a plurality of gas blow pipe, pass through the pipe connection between gas blow pipe and the outlet duct for the gas through air feed gasbag combustion gas can blow out through the gas blow pipe, clears up the impurity of protection casing surface jam.
As a preferred technical scheme, a plurality of balls are embedded and installed in the arc-shaped groove, so that the extrusion seat and the air supply air bag can slide mutually, and the floating platform can rotate in the process of sliding upwards.
As preferred technical scheme, the inside centre gripping cavity of having seted up of floating platform, centre gripping cavity internally mounted has the centre gripping subassembly, the centre gripping subassembly is used for carrying out the centre gripping to fixed inserted bar, because if not carrying out the indirectness centre gripping to fixed inserted bar, so floating platform will take place slow rotation, so utilize the rotation of floating platform for water passes through the inlet channel and gets into, and the clearance that utilizes the impact force of rivers to detect the head to water quality will unable the realization, floating platform side wall mounting has the power gasbag, the power gasbag is used for when receiving the pressure of water, removes the centre gripping subassembly to fixed inserted bar.
According to a preferable technical scheme, the clamping assembly comprises a telescopic hole, a telescopic rod, a clamping spring, a limiting plate, a clamping plate and a relief air bag;
the inner wall of the clamping cavity is provided with a telescopic hole penetrating through the clamping cavity and the lifting hole, a telescopic rod is arranged in the clamping cavity, one end of the telescopic rod is provided with a limiting plate, the length and the width of the limiting plate are both larger than those of the telescopic hole, one side of the limiting plate is provided with a clamping plate, the clamping plate passes through the telescopic hole to clamp the fixed inserted rod, the outer side of the telescopic rod is sleeved with a clamping spring, the clamping spring is used for driving the clamping plate to extend out of the telescopic hole to clamp the fixed inserted rod, a releasing air bag is arranged between one side of the limiting plate, which is close to the clamping plate, and the side wall of the clamping cavity, and is used for releasing the clamping action of the clamping plate on the fixed inserted rod, the releasing air bag is connected with the power air bag through a pipeline, and under the normal condition, the clamping plate can clamp the fixed inserted rod under the action of the clamping spring, along with the continuous rising of water level, showy platform sinks into aquatic gradually, and at this moment, water has certain pressure to the power gasbag for the inside gas of power gasbag passes through the pipe-line transportation and to relieving gasbag position department, at this moment, removes the gasbag inflation, and the drive limiting plate extrudees clamping spring, and at this moment, the grip block no longer carries out the centre gripping to fixed inserted bar, and at this moment, showy platform is under the buoyancy, upwards slides, takes place the rotation simultaneously, and during the rotation, water can get into through the inlet channel.
Preferably, the clamping plate is made of rubber, so as to improve friction when clamping the fixed inserted rod.
As a preferred technical scheme, a supporting plate is arranged at the top end of the fixed inserted rod, a supporting frame is arranged at the top end of the supporting plate, a solar cell panel is arranged on the supporting frame, and a wind speed monitor is further arranged on the supporting frame.
As preferred technical scheme, the inside vertical slidable mounting of fixed inserted bar has the carriage release lever, waist type hole has been seted up to fixed inserted bar bottom, the carriage release lever bottom is provided with the dead lever that passes waist type hole, it is articulated between carriage release lever and the dead lever, the purpose is for when the erection bracing board, and the backup pad can have a decurrent effort to the carriage release lever, and the dead lever can stretch out from waist type hole this moment, inserts in submarine earth, improves the stability of fixed inserted bar.
As a preferred technical scheme, the bottom end of the supporting plate is provided with a threaded rod, the top end of the fixed inserted bar is provided with a threaded hole, the supporting plate is connected with the fixed inserted bar through the threaded rod and the threaded hole, when the threaded rod rotates downwards in the threaded hole, the movable bar is extruded, and the fixed driving bar extends out of the waist-shaped hole.
Compared with the prior art, the invention has the beneficial effects that:
1. the water quality detection head is provided with the fixed insertion rod, the threaded sliding rail and the threaded sliding groove, so that the floating platform can slide upwards under the buoyancy effect of a water body and rotate while sliding, water flow can enter the water conveying pipeline through the water inlet pipeline and then flow out through the water outlet hole, impurities adhered to the surface of the water quality detection head are cleaned, and the adhesion of the impurities on the surface of the water quality detection head is reduced.
2. The clamping assembly is arranged, so that indirect clamping of the fixed insertion rod can be realized, the slow rising of the water level is avoided, the floating platform is prevented from rotating slowly, water flow which cannot enter a water conveying pipeline at a certain flow rate is prevented, the washing effect of the water flow on the water quality detection head is reduced, the upward sliding of the floating platform every time is realized at a certain speed, and the floating platform can rotate at a certain speed.
3. The invention is provided with the cleaning assembly, the extrusion seat can extrude the air supply air bag along with the continuous rising of the floating platform, so that the gas in the air supply air bag is discharged through the air outlet pipe, and the discharged gas is blown to the surface of the protective cover through the air blowing pipe, so that the impurities adhered or blocked on the surface of the protective cover can be cleaned.
4. The movable rod, the waist-shaped hole, the fixed rod, the threaded rod and the threaded hole are arranged, after the fixed inserted rod is inserted into the water bottom, when the supporting plate is installed, the threaded rod is in threaded connection with the threaded hole, the threaded rod can extrude the movable rod to a certain degree, the fixed rod at the bottom end of the movable rod extends out of the waist-shaped hole and is inserted into soil, and the stability of the fixed inserted rod is improved.
Drawings
FIG. 1 is a schematic structural diagram of a floating water quality sampling monitoring device for monitoring urban water sources according to the present invention;
FIG. 2 is a schematic structural diagram of a floating platform in the floating water quality sampling monitoring device for monitoring urban water sources according to the present invention;
FIG. 3 is a schematic structural diagram of a water pipe in the floating water sampling and monitoring device for monitoring water sources in urban waters according to the present invention;
FIG. 4 is a cross-sectional view of a water pipe in the floating water sampling and monitoring device for monitoring water sources in urban waters according to the present invention;
FIG. 5 is a schematic structural diagram of an air supply airbag in the floating water quality sampling monitoring device for monitoring the water source of the urban water area according to the present invention;
FIG. 6 is a schematic view of the mounting structure of a check valve in the floating water sampling monitoring device for monitoring the water source of the urban water area according to the present invention;
FIG. 7 is a schematic structural view of a squeezing seat in the floating water sampling and monitoring device for monitoring water sources in urban waters according to the present invention;
FIG. 8 is a schematic view of an installation structure of a clamping component in the floating water quality sampling monitoring device for monitoring urban water sources according to the present invention;
FIG. 9 is a schematic structural view of a clamping assembly of the floating water quality sampling monitoring device for monitoring water sources in urban waters according to the present invention;
FIG. 10 is a schematic view of the installation of a support plate and a fixed inserted rod in the floating water sampling and monitoring device for monitoring water sources in urban waters according to the present invention;
FIG. 11 is a schematic diagram showing the positions of threaded rods and threaded holes in the floating water sampling and monitoring device for monitoring urban water sources according to the present invention;
FIG. 12 is a schematic diagram showing the positions of a movable rod and a supporting plate in the floating water quality sampling and monitoring device for monitoring urban water sources according to the present invention;
reference numbers in the figures: 1. fixing the inserted rod; 2. a floating platform; 3. a water quality detection head; 4. a protective cover; 5. a threaded slide rail; 6. a lifting hole; 7. a threaded chute;
801. a fixed seat; 802. an air supply air bag; 803. a fixing ring; 804. a pressing base; 805. an arc-shaped slot; 806. an air outlet pipe; 807. a one-way valve; 808. an air inlet pipe; 809. an air blowing pipe; 810. a ball bearing;
9. a water inlet pipe; 10. a water delivery pipeline; 11. a water outlet hole; 12. a clamping chamber;
13. a clamping assembly; 1301. a telescopic hole; 1302. a telescopic rod; 1303. a clamping spring; 1304. a limiting plate; 1305. a clamping plate; 1306. relieving the air bag;
14. a powered air bag; 15. a support plate; 16. a support frame; 17. a solar panel; 18. a travel bar; 19. a kidney-shaped hole; 20. fixing the rod; 21. a threaded rod; 22. a threaded bore.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1 to 12, the present invention provides a floating water quality sampling monitoring device for urban water source monitoring, which comprises a fixed inserted rod 1, a floating platform 2 and a water quality detecting head 3; the fixed inserted bar 1 is inserted into a water area to be monitored, the middle part of the floating platform 2 is provided with a lifting hole 6, the floating platform 2 is arranged on the fixed inserted bar 1 through the lifting hole 6, the bottom of the floating platform 2 is provided with a plurality of water quality detection heads 3, the outer side of each water quality detection head 3 is sleeved with a protective cover 4, the protective cover 4 is used for preventing floating objects in water from impacting the water quality detection heads 3, the fixed inserted bar 1 is provided with a threaded slide rail 5, a threaded slide groove 7 is arranged in the lifting hole 6, the fixed inserted bar 1 and the floating platform 2 are connected in a sliding way through the threaded slide rail 5 and the threaded slide groove 7, when the water season rises, under the buoyancy effect of water, showy platform 2 can upwards slide on fixed inserted bar 1, and simultaneously, showy platform 2 can take place rotatoryly under the effect of screw thread slide rail 5 and screw thread spout 7, still installs clearance subassembly 8 on showy platform 2, and clearance subassembly 8 is used for clearing up the impurity of adhesion on water quality testing head 3 and the protection casing 4.
The cleaning assembly comprises a fixed seat 801, an air supply air bag 802, a fixing ring 803, an extrusion seat 804, an arc-shaped groove 805, an air outlet pipe 806, a one-way valve 807, an air inlet pipe 808 and an air blowing pipe 809;
the upper surface of the floating platform 2 is provided with a fixed seat 801, the inside of the fixed seat 801 is provided with an air supply airbag 802, the top end of the fixed inserted bar 1 is provided with a fixed ring 803 at a position corresponding to the fixed seat 801, the bottom end of the fixed ring 803 is provided with a squeezing seat 804, the squeezing seat 804 is used for squeezing the air supply airbag 802 inside the fixed seat 801 when the floating platform 2 slides upwards, so that the air inside the air supply airbag 802 is released, the inside of the squeezing seat 804 is provided with an arc-shaped groove 805, the arc-shaped groove 805 is used for being mutually attached to the surface of the air supply airbag 802, the bottom end of the air supply airbag 802 is provided with an air outlet pipe 806, the air outlet pipe 806 is provided with a one-way valve 807, the one-way valve 807 enables the air inside the air supply airbag 802 to be discharged only through the air outlet pipe 806, the air supply airbag 802 is also provided with an air inlet pipe 808, so that the outside air can only enter the air supply airbag 802 through the air inlet pipe 808, and the air inside the air supply airbag 802 can not be discharged through the air inlet pipe 808, the top end of the protective cover 4 is provided with a plurality of air blowing pipes 809, the air blowing pipes 809 are connected with the air outlet pipe 806 through pipelines, so that the air exhausted by the air supply air bag 802 can be blown out through the air blowing pipes 809, and the impurities blocked on the surface of the protective cover 4 are cleaned.
A plurality of balls 810 are embedded in the arc-shaped groove 805, so that the pressing base 804 and the air supply airbag 802 can slide relative to each other, because the floating platform 2 rotates during the upward sliding process.
The clamping assembly 13 comprises a telescopic hole 1301, a telescopic rod 1302, a clamping spring 1303, a limit plate 1304, a clamping plate 1305 and a degassing bladder 1306;
the inner wall of the clamping chamber 12 is provided with a telescopic hole 1301 penetrating through the clamping chamber 12 and the lifting hole 6, a telescopic rod 1302 is arranged in the clamping chamber 12, one end of the telescopic rod 1302 is provided with a limit plate 1304, the length and the width of the limit plate 1304 are both larger than those of the telescopic hole 1301, one side of the limit plate 1304 is provided with a clamping plate 1305, the clamping plate 1305 passes through the telescopic hole 1301 to clamp the fixed inserted rod 1, the outer side of the telescopic rod 1302 is sleeved with a clamping spring 1303, the clamping spring 1303 is used for driving the clamping plate 1305 to extend out of the telescopic hole 1301 to clamp the fixed inserted rod 1, a releasing air bag 1306 is arranged between one side of the limit plate 1304 close to the clamping plate 1305 and the side wall of the clamping chamber 12, the releasing air bag 1306 is used for releasing the clamping effect of the clamping plate 1305 on the fixed inserted rod 1, the releasing air bag 1306 is connected with the power air bag 14 through a pipeline, and under the effect of the clamping spring 1303 on the fixed inserted rod 1 can be clamped by the clamping plate 1305 under normal condition, along with the continuous rising of water level, the floating platform 2 sinks into the aquatic gradually, at this moment, water has certain pressure to power gasbag 14 for the inside gas of power gasbag 14 passes through the pipeline and carries to removing gasbag 1306 position department, at this moment, remove gasbag 1306 inflation, drive limiting plate 1304 extrudees clamping spring 1303, at this moment, clamping plate 1305 no longer carries out the centre gripping to fixed inserted bar 1, at this moment, floating platform 2 is under the buoyancy, upwards slides, takes place the rotation simultaneously, during the rotation, water can get into through inlet channel 9.
The clamping plate 1305 is made of rubber to increase friction when clamping the fixed plunger 1.
The top end of the fixed inserted bar 1 is provided with a supporting plate 15, the top end of the supporting plate 15 is provided with a supporting frame 16, a solar cell panel 17 is arranged on the supporting frame 16, and the supporting frame 16 is further provided with a wind speed monitor.
Inside vertical slidable mounting of fixed inserted bar 1 has carriage release lever 18, waist type hole 19 has been seted up to fixed inserted bar 1 bottom, and the carriage release lever 18 bottom is provided with the dead lever 20 that passes waist type hole 19, and articulated between carriage release lever 18 and the dead lever 20, the purpose is for when the installation backup pad 15, and backup pad 15 can have a decurrent effort to carriage release lever 18, and waist type hole 19 can be followed to dead lever 20 this moment and stretch out, inserts in the submarine earth, improves the stability of fixed inserted bar 1.
The bottom end of the supporting plate 15 is provided with a threaded rod 21, the top end of the fixed inserted bar 1 is provided with a threaded hole 22, the supporting plate 15 is connected with the fixed inserted bar 1 through the threaded rod 21 and the threaded hole 22, when the threaded rod 21 rotates downwards in the threaded hole 22, the movable rod 18 is extruded, and the fixed rod 20 is driven to extend out of the waist-shaped hole 19.
The working principle of the invention is as follows: when the device is used, the fixed inserting rod 1 is firstly inserted into the water bottom of a water source of an urban water area, then the lifting hole 6 of the floating platform 2 is aligned with the fixed inserting rod 1 to be inserted, so that the floating platform 2 can slide on the fixed inserting rod 1, then the supporting plate 15 is installed, the threaded rod 21 on the supporting plate 15 is aligned with the threaded hole 22 at the top end of the fixed inserting rod 1, the supporting plate 15 is rotated, so that the supporting plate 15 and the fixed inserting rod 1 are firmly inserted, at the moment, the movable rod 18 is extruded by the threaded rod 21 to drive the fixed rod 20 to extend out of the waist-shaped hole 19 to be inserted into soil at the water bottom, and at the moment, the firmness of the fixed inserting rod 1 can be further improved;
when the floating platform 2 floats on the water surface, the clamping assembly 13 clamps the fixed insertion rod 1 to ensure the stability of the floating platform 2 on the water surface, and when the clamping assembly 13 clamps the fixed insertion rod 1, the clamping spring 1303 drives the telescopic rod 1302 to extend, so that the clamping plate 1305 extends out of the telescopic hole 1301 to be in contact with the fixed insertion rod 1 to complete clamping of the fixed insertion rod 1, and at the moment, the water quality in the water area can be detected through the water quality detection head 3;
when the water level rises in a rising season, when the water level completely submerges the power air bag 14, water can provide extrusion force for the power air bag 14, so that gas in the power air bag 14 can be conveyed to the position of the relief air bag 1306 through a pipeline, at the moment, the relief air bag 1306 expands, the limiting plate 1304 is driven to be far away from the telescopic hole 1301, clamping of the clamping plate 1305 on the fixed inserted rod 1 is relieved, at the moment, the floating platform 2 slides upwards on the outer side of the fixed inserted rod 1 under the action of buoyancy, meanwhile, the floating platform rotates under the action of the threaded sliding rail 5 and the threaded sliding groove 7, when the floating platform 2 rotates, water flows into the water pipeline 10 through the water inlet pipeline 9 and is discharged through the water outlet 11, impurities on the water quality detection head 3 are cleaned, and the cleanness of the water quality detection head 3 is guaranteed;
along with the continuous upward sliding of the floating platform 2, the extrusion seat 804 can slowly extrude the air supply airbag 802, at the moment, the air in the air supply airbag 802 is conveyed to the position of the air blowing pipe 809 through the air outlet pipe 806 and the pipeline, at the moment, the air blowing pipe 809 blows the air to clean the impurities adhered and blocked on the surface of the protective cover 4, and the normal rotation of the floating platform 2 cannot be influenced under the action of the balls 810;
when the water level descends, under the action of the gravity of the floating platform 2, the clamping assembly 13 cannot clamp the fixed inserted bar 1, and the floating platform 2 can float on the surface of the water body to continuously monitor the water quality.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A cursory formula water quality sampling monitoring facilities for monitoring of urban waters water source, its characterized in that: the monitoring equipment comprises a fixed inserted bar (1), a floating platform (2) and a water quality detection head (3); fixed inserted bar (1) inserts in waiting to monitor the waters, lift hole (6) have been seted up at floating platform (2) middle part, will float platform (2) and install on fixed inserted bar (1) through lift hole (6), floating platform (2) bottom is provided with a plurality of water quality testing head (3), water quality testing head (3) outside cover is equipped with protection casing (4), be provided with screw thread slide rail (5) on fixed inserted bar (1), be provided with screw thread spout (7) in lift hole (6), through screw thread slide rail (5) and screw thread spout (7) sliding connection between fixed inserted bar (1) and floating platform (2), still install clearance subassembly (8) on floating platform (2).
2. The floating water quality sampling and monitoring device for urban water source monitoring according to claim 1, characterized in that: float platform (2) side and be provided with a plurality of inlet channel (9), tangential direction installation along floating platform (2) side is followed in inlet channel (9), inlet channel (9) one end is provided with conduit (10), a plurality of apopore (11) have been seted up to conduit (10) bottom, water quality testing head (3) top is seted up in apopore (11).
3. The floating water quality sampling and monitoring device for urban water source monitoring according to claim 2, characterized in that: the cleaning assembly comprises a fixed seat (801), an air supply air bag (802), a fixed ring (803), an extrusion seat (804), an arc-shaped groove (805), an air outlet pipe (806), a one-way valve (807), an air inlet pipe (808) and an air blowing pipe (809);
the floating platform (2) upper surface is provided with fixing base (801), fixing base (801) inside is provided with air feed gasbag (802), fixed inserted bar (1) top is provided with solid fixed ring (803) with fixing base (801) correspondence position department, gu fixed ring (803) bottom is provided with extrusion seat (804), arc wall (805) have been seted up to extrusion seat (804) inside, air feed gasbag (802) bottom is provided with outlet duct (806), install check valve (807) on outlet duct (806), still install intake pipe (808) on air feed gasbag (802), protection casing (4) top is provided with a plurality of gas blow pipe (809), pass through the pipe connection between gas blow pipe (809) and outlet duct (806).
4. The floating water quality sampling and monitoring device for urban water source monitoring according to claim 3, wherein: a plurality of balls (810) are embedded in the arc-shaped groove (805).
5. The floating water quality sampling and monitoring device for urban water source monitoring according to claim 4, wherein: the floating platform is characterized in that a clamping cavity (12) is formed in the floating platform (2), a clamping assembly (13) is arranged in the clamping cavity (12), and a power air bag (14) is arranged on the side wall of the floating platform (2).
6. The floating water quality sampling and monitoring device for urban water source monitoring according to claim 5, wherein: the clamping assembly (13) comprises a telescopic hole (1301), a telescopic rod (1302), a clamping spring (1303), a limiting plate (1304), a clamping plate (1305) and a releasing air bag (1306);
the telescopic hole (1301) which runs through the clamping chamber (12) and the lifting hole (6) is formed in the inner wall of the clamping chamber (12), a telescopic rod (1302) is arranged inside the clamping chamber (12), a limiting plate (1304) is arranged at one end of the telescopic rod (1302), the length and the width of the limiting plate (1304) are both larger than those of the telescopic hole (1301), a clamping plate (1305) is arranged on one side of the limiting plate (1304), the clamping plate (1305) penetrates through the telescopic hole (1301) to clamp the fixed inserted rod (1), a clamping spring (1303) is sleeved on the outer side of the telescopic rod (1302), a releasing air bag (1306) is arranged between one side, close to the clamping plate (1305), of the limiting plate (1304) and the side wall of the clamping chamber (12), and the releasing air bag (1306) is connected with the power air bag (14) through a pipeline.
7. The floating water quality sampling and monitoring device for urban water source monitoring according to claim 6, wherein: the clamping plate (1305) is made of rubber.
8. The floating water quality sampling and monitoring device for urban water source monitoring according to any one of claims 1 to 7, characterized in that: the wind speed monitoring device is characterized in that a supporting plate (15) is arranged at the top end of the fixed inserting rod (1), a supporting frame (16) is arranged at the top end of the supporting plate (15), a solar cell panel (17) is arranged on the supporting frame (16), and a wind speed monitor is further arranged on the supporting frame (16).
9. The floating water quality sampling and monitoring device for urban water source monitoring according to claim 8, wherein: the inside vertical slidable mounting of fixed inserted bar (1) has carriage release lever (18), waist type hole (19) have been seted up to fixed inserted bar (1) bottom, carriage release lever (18) bottom is provided with dead lever (20) that pass waist type hole (19), it is articulated between carriage release lever (18) and dead lever (20).
10. The floating water quality sampling and monitoring device for urban water source monitoring according to claim 9, wherein: the bottom end of the supporting plate (15) is provided with a threaded rod (21), the top end of the fixed inserting rod (1) is provided with a threaded hole (22), and the supporting plate (15) is connected with the fixed inserting rod (1) through the threaded rod (21) and the threaded hole (22).
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| CN116699090A (en) * | 2023-06-16 | 2023-09-05 | 中国水产科学研究院珠江水产研究所 | Intelligent online water quality monitoring equipment for aquaculture pond |
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