CN115808509A

CN115808509A - Water quality monitoring mechanism for water conservancy and hydropower engineering management

Info

Publication number: CN115808509A
Application number: CN202211645532.1A
Authority: CN
Inventors: 王春华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-03-17

Abstract

The invention relates to the technical field of water quality monitoring, in particular to a water quality monitoring mechanism for water conservancy and hydropower engineering management. A water quality monitoring mechanism for water conservancy and hydropower engineering management comprises a floating cover. The invention has the beneficial effects that: this kind of water quality monitoring mechanism for hydraulic and hydroelectric engineering management, can examine time measuring at needs, it detects to descend to the aquatic through the round hole to detect the head, wait to detect the completion back, rise the rolling disc again and detect the head to cursory cover in, thereby avoid detecting the head and steep in the aquatic always, avoid it to be corroded, when rising the detection head, can make the water stain of detecting head surface adhesion throw away under centrifugal force effect, and simultaneously, can dry processing of blowing to the water stain on detection head surface, and, can shake the clearance to the water stain on detection head surface, thereby can accomplish the back in the detection, water stain on detection head surface carries out automatic clearance and guarantees the clearance effect, guarantee its detection effect and life.

Description

Water quality monitoring mechanism for water conservancy and hydropower engineering management

Technical Field

The invention relates to the technical field of water quality monitoring, in particular to a water quality monitoring mechanism for water conservancy and hydropower engineering management.

Background

Water quality monitoring is generally required to be monitored in water conservancy and hydropower engineering management, the water quality monitoring is a process of monitoring and determining the types of pollutants in a water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition, the monitoring range is very wide and comprises uncontaminated and polluted natural water, various industrial drainage and the like, the water quality monitoring can provide data and data for environmental management and can provide a basis for evaluating the water quality conditions of rivers and oceans. At present, the staff is when carrying out water quality testing to lake water, and corresponding monitoring mechanism can often be used, and current cursory formula water quality testing equipment will effectual operation demand that satisfies the staff, to current cursory formula water quality testing equipment, its self can float at the surface of water to reach sustainable detection function to the water, simultaneously, its self bottom of current cursory formula water quality testing equipment can be equipped with corresponding detection head.

However, this kind of water quality monitoring mechanism for hydraulic and hydroelectric engineering management is when using, often can measure the quality of water in different waters, because the water in different waters pollutes differently, detects the head and soaks in the aquatic all the time, is corroded easily to, even will detect the head and rise after using the completion, detect the water stain of head surface adhesion and still can corrode detection head, thereby influence its detection effect and life.

Disclosure of Invention

The invention provides a water quality monitoring mechanism for water conservancy and hydropower engineering management, aiming at solving the technical problems in the prior art that the water quality of different water areas is often measured when the water quality monitoring mechanism for water conservancy and hydropower engineering management is used, a detection head is always soaked in water and is easy to corrode because the water in different water areas is polluted differently, and the detection head is corroded by water stains adhered to the surface of the detection head even if the detection head is lifted after the detection head is used, so that the detection effect and the service life of the detection head are influenced.

The technical scheme for solving the technical problems is as follows: the utility model provides a water conservancy and hydropower engineering management water quality monitoring mechanism, includes cursory cover, a plurality of backup pads of top fixedly connected with of cursory cover, and the upper end fixedly connected with solar panel of backup pad, the round hole has been seted up to cursory cover's bottom, and cursory cover's top is connected with the movable plate through elevating system, the last lateral wall of movable plate is connected with the rolling disc through slewing mechanism, and the lower lateral wall of rolling disc is fixed to be inserted and is equipped with a plurality of detection heads, the rotation of rolling disc drives through a actuating mechanism, be provided with in the cursory cover and be used for the dry mechanism of blowing to the detection head, and the lateral wall of movable plate is provided with and is used for knocking the mechanism that shakes to the rolling disc.

The invention has the beneficial effects that:

1) The utility model discloses a detection device for the floating cover of a ship, including a motor, a rotating shaft, a rotating disc, a movable plate, a rotating disk, a detection head, a starting motor, the rotation of motor drives the rotation of threaded rod, and then drive the lift of screwed pipe and movable plate, the lift of movable plate drives the rolling disc and detects the synchronous lift of head, thereby can examine time measuring when needs, it detects to descend to the aquatic through the round hole to detect the head, wait to detect the completion back, rise the rolling disc again with the detection head to the floating cover in, thereby avoid detecting the head and steep in the aquatic always, avoid it to be corroded, guarantee its detection effect and life.

2) Through setting up first actuating mechanism etc., wait to detect and accomplish the back, when making the rolling disc and detecting the first rebound through elevating system, meanwhile, the second gear rolls on the rack, thereby make first rotating rod rotate, the rotation of first rotating rod drives the rotation of initiative bevel gear and driven bevel gear, and then drive the rotation of pivot and first gear, the rotation of first gear drives the rotation of ring gear and rolling disc, thereby make the water stain of detecting the first surface adhesion throw away under centrifugal force effect, thereby can be after detecting the completion, water stain to detecting the first surface carries out automatic clearance, guarantee its detection effect and life.

3) The utility model discloses a detection head, including the detection head, the detection head is including the rotation disc, through setting up the mechanism of blowing etc, after detecting the completion, when the rolling disc with detect the head rebound, first pivot pole when rotating, drive the synchronous rotation of driving pulley, driving pulley's rotation passes through the rotation that the belt drove driven pulley and second pivot, and then drives two fans and rotate in step, thereby can dry processing of blowing to the water stain on detection head surface, make the clearance effect better, and, two fans are bloied in step, can guarantee that the cursory cover is in balanced state.

4) Through setting up strike mechanism etc, after detecting the completion, when rolling disc and detection head rebound, the rolling disc rotates, when the one end of knocking the pole slides at the lateral wall of rolling disc, make the spring shrink, when the one end of knocking the pole with the recess right in time, under the effect of spring, make the pole of knocking beat vibrations to the rolling disc, when knocking the pole and crossing the recess, make the spring shrink, thereby can rotate the in-process at the rolling disc, to the lateral wall of rolling disc reciprocal vibrations of knocking, and will shake and transmit the detection head, thereby can shake the clearance of shaking the water stain on detection head surface, make the clearance effect better.

On the basis of the technical scheme, the invention can be improved as follows.

Further, elevating system includes the sleeve pipe of fixed connection lateral wall on the movable plate, and the intraductal interpolation of sleeve is equipped with the loop bar, the upper end of loop bar is fixed with the top of cursory cover, and the last lateral wall fixedly connected with screwed pipe of movable plate, screwed pipe female connection has the threaded rod, and the upper end of threaded rod rotates with the top of cursory cover to be connected, the top fixedly connected with motor of cursory cover, and the output of motor is fixed with the upper end of threaded rod.

Adopt above-mentioned further scheme's beneficial effect is, starter motor, the rotation of motor drives the rotation of threaded rod, and then drives the lift of screwed pipe and movable plate, the lift of movable plate drives the synchronous lift of rolling disc and detection head, thereby can examine time measuring when needs, will detect the head and descend to the aquatic through the round hole and detect, wait to detect the completion back, rise the rolling disc and detect the head to the cursory cover in again, thereby avoid detecting the head bubble in the aquatic always, avoid it to be corroded, guarantee its detection effect and life.

Further, slewing mechanism is including seting up the arc wall at the movable plate upper side wall, and the last side wall fixedly connected with arc of arc wall guide rail that sets up, the annular guide slot that sets up is seted up to the lower side wall of rolling disc, and the guide rail slides in the guide slot.

The beneficial effect who adopts above-mentioned further scheme is, plays direction and limiting displacement to the rotation of carousel.

Further, first actuating mechanism establishes the ring gear at the rolling disc lateral wall including fixed cover, and the last side wall fixedly connected with U-shaped plate of movable plate, rotate through the pivot between U-shaped plate and the movable plate and be connected with first gear, and first gear sets up with the ring gear meshing, the rotation of pivot drives through second actuating mechanism.

The beneficial effect who adopts above-mentioned further scheme is, rotates through second actuating mechanism drive pivot, and the rotation of pivot drives the rotation of first gear, and the rotation of first gear drives the rotation of ring gear and rolling disc to make the water stain of detecting head surface adhesion be thrown away under the centrifugal force effect, thereby can accomplish the back in the detection, carry out automatic clearance to the water stain of detecting the head surface, guarantee its detection effect and life.

Further, second actuating mechanism includes the fixed block of fixed connection lateral wall on the U-shaped board, and the lateral wall of fixed block rotates through first dwang and is connected with the second gear, the top fixedly connected with connecting rod of cursory cover, and the lower extreme fixedly connected with rack of connecting rod, the rack sets up with the meshing of second gear, and carries out the transmission through drive mechanism between first dwang and the pivot.

The beneficial effect who adopts above-mentioned further scheme is that, when making rolling disc and detection head rebound through elevating system and rising, meanwhile, the second gear rolls on the rack to make first pivot pole rotate, the rotation of first pivot pole drives the pivot through drive mechanism and rotates.

Furthermore, drive mechanism establishes the driven bevel gear at the pivot lateral wall including fixed cover, the fixed cover of lateral wall of first pivot pole is equipped with the drive bevel gear, and drive bevel gear and driven bevel gear meshing setting.

Adopt above-mentioned further scheme's beneficial effect be, the rotation of first pivot pole drives the rotation of initiative bevel gear and driven bevel gear, and then drives the rotation of pivot and first gear.

Further, the blowing mechanism is including seting up the sliding tray that sets up at two symmetries of cursory cover inside wall, and sliding tray sliding connection has the sliding block, the lateral wall fixedly connected with sliding plate of sliding block, and the tip of first dwang rotates with the lateral wall of sliding plate to be connected, the lateral wall of sliding plate rotates and is connected with the second dwang, and the tip fixedly connected with fan of second dwang, the rotation of second dwang drives through third actuating mechanism.

The beneficial effect who adopts above-mentioned further scheme is, after detecting the completion, when the rolling disc with detect first rebound, make the second dwang rotate through third actuating mechanism, and then drive two fans and rotate in step to can dry the processing of drying of blowing to the water stain on detection head surface, make the clearance effect better, and, two fans are bloied in step, can guarantee that the cursory cover is in balanced state.

Further, third actuating mechanism establishes the drive pulley at first dwang lateral wall including fixed cover, and the fixed cover of lateral wall of second dwang is equipped with driven pulley, through belt transmission between driven pulley and the drive pulley.

Adopt above-mentioned further scheme's beneficial effect to be, after detecting the completion, when rolling disc and detection head rebound, when first dwang rotated, drive the synchronous rotation of driving pulley, the rotation of driving pulley passed through the rotation that the belt drove driven pulley and second dwang.

Furthermore, the knocking mechanism comprises grooves formed in a plurality of arrays on the side wall of the rotating disc, and the side wall of the moving plate is connected with a knocking rod through a resetting mechanism.

Adopt the beneficial effect of above-mentioned further scheme to be, after the detection is accomplished, when the rolling disc with detect the head rebound, the rolling disc rotates, when the one end of knocking the pole slides at the lateral wall of rolling disc, make the spring shrink, when the one end of knocking the pole right time with the recess, under the effect of spring, make the pole of knocking beat vibrations to the rolling disc, when knocking the pole and crossing the recess, make the spring shrink, thereby can rotate the in-process at the rolling disc, to the reciprocal vibrations of knocking of the lateral wall of rolling disc, and transmit vibrations to detecting the head, thereby can shake the clearance to the water stain on detecting the head surface, make the clearance effect better.

Furthermore, the reset mechanism comprises a connecting block fixedly connected to the side wall of the moving plate, two T-shaped guide rods symmetrically arranged are inserted into the side wall of the connecting block, a moving block is fixedly connected to one end of each T-shaped guide rod, one end of each knocking rod is fixed to the side wall of each moving block, and a spring is sleeved on the side wall of each T-shaped guide rod.

The beneficial effect of adopting above-mentioned further scheme is, play direction and the effect that resets to the removal of knocking the pole.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of another embodiment of the present invention;

FIG. 3 is a schematic sectional view of the floating cover according to the present invention;

FIG. 4 is a schematic view showing the internal structure of the float cover according to the present invention;

FIG. 5 is a schematic view of another perspective inside the floating cover according to the present invention;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 3;

FIG. 7 is an enlarged view of the structure at B in FIG. 4;

fig. 8 is an enlarged schematic view of the structure at C in fig. 5.

In the drawings, the reference numbers indicate the following list of parts:

1. a float cover; 201. a sleeve; 202. a loop bar; 203. a threaded pipe; 204. a threaded rod; 205. a motor; 301. a U-shaped plate; 302. a rotating shaft; 303. a first gear; 304. a ring gear; 401. a driven bevel gear; 402. a drive bevel gear; 501. a fixed block; 502. a first rotating lever; 503. a connecting rod; 504. a rack; 505. a second gear; 601. a sliding groove; 602. a sliding plate; 603. a second rotating rod; 604. a fan; 701. a drive pulley; 702. a driven pulley; 703. a belt; 801. an arc-shaped slot; 802. a guide rail; 803. a guide groove; 901. a groove; 902. a knock bar; 1001. connecting blocks; 1002. a T-shaped guide rod; 1003. a moving block; 1004. a spring; 11. a circular hole; 12. a support plate; 13. a solar panel; 14. moving the plate; 15. a detection head; 16. and (6) rotating the disc.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

Water quality monitoring is generally required to be monitored in water conservancy and hydropower engineering management, the water quality monitoring is a process of monitoring and determining the types of pollutants in a water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition, the monitoring range is very wide and comprises uncontaminated and polluted natural water, various industrial drainage and the like, the water quality monitoring can provide data and data for environmental management and can provide a basis for evaluating the water quality conditions of rivers and oceans. At present, the staff is when carrying out water quality testing to lake water, often can use corresponding monitoring mechanism, and current cursory formula water quality testing equipment will effectual satisfying staff's operation demand, to current cursory formula water quality testing equipment, its self can float at the surface of water to reach sustainable detection function to the water, simultaneously, its self bottom of current cursory formula water quality testing equipment can be equipped with corresponding detection head.

The inventor deeply inspects and researches the water quality monitoring process and discovers the water quality monitoring process; the water quality monitoring mechanism for the management of the existing hydraulic and hydroelectric engineering is used, the water quality of different water areas can be measured frequently, the water in different water areas is polluted differently, the detection head is soaked in the water all the time and is corroded easily, if the detection head is lifted after the use is finished, the water stain adhered to the surface of the detection head can also corrode the detection head, so that the detection effect and the service life of the detection head are influenced, if the detection head is lifted and lifted manually, the cleaning is not convenient and fast enough, the cleaning effect is poor, and the water quality monitoring mechanism for the management of the hydraulic and hydroelectric engineering is provided for solving the problems.

The present invention provides the following preferred embodiments

As shown in figures 1-8, a water quality monitoring mechanism for water conservancy and hydropower engineering management comprises a floating cover 1, a plurality of support plates 12 are fixedly connected to the top of the floating cover 1, a solar panel 13 is fixedly connected to the upper ends of the support plates 12, a circular hole 11 is formed in the bottom of the floating cover 1, a movable plate 14 is connected to the top of the floating cover 1 through a lifting mechanism, a rotary disc 16 is connected to the upper side wall of the movable plate 14 through a rotating mechanism, a plurality of detection heads 15 are fixedly inserted into the lower side wall of the rotary disc 16, the rotation of the rotary disc 16 is driven through a first driving mechanism, a blowing mechanism for blowing and drying the detection heads 15 is arranged in the floating cover 1, and a knocking mechanism for knocking and vibrating the rotary disc 16 is arranged on the side wall of the movable plate 14, can examine time measuring at needs, will detect head 15 and descend to the aquatic through round hole 11 and detect, wait to detect and accomplish the back, rise to cursory cover 1 with rolling disc 16 and detection head 15 again, thereby avoid detecting head 15 and steep in the aquatic always, avoid it to be corroded, when will detecting head 15 and rise, can make the water stain of detecting head 15 surface adhesion throw away under centrifugal force effect, and simultaneously, can dry the processing of blowing to the water stain on detection head 15 surface, and, can shake the clearance to the water stain on detection head 15 surface, thereby can accomplish the back in the detection, carry out automatic clearance and guarantee the clearance effect to the water stain on detection head 15 surface, guarantee its detection effect and life.

In this embodiment, as shown in fig. 1 and fig. 5, the lifting mechanism includes a sleeve 201 fixedly connected to an upper side wall of the moving plate 14, a sleeve 202 is inserted into the sleeve 201, an upper end of the sleeve 202 is fixed to the top of the floating cover 1, an upper side wall of the moving plate 14 is fixedly connected to a threaded pipe 203, the threaded pipe 203 is connected to an internal thread of the threaded pipe 204, an upper end of the threaded pipe 204 is rotatably connected to the top of the floating cover 1, a motor 205 is fixedly connected to the top of the floating cover 1, an output end of the motor 205 is fixed to an upper end of the threaded pipe 204, the motor 205 is started, rotation of the motor 205 drives rotation of the threaded pipe 204, and further drives lifting of the threaded pipe 203 and the moving plate 14, lifting of the moving plate 14 drives synchronous lifting of the rotating disc 16 and the detecting head 15, so that the detecting head 15 can be lowered into water through the circular hole 11 for detection when detection is needed, after detection is completed, the rotating disc 16 and the detecting head 15 are lifted into the floating cover 1, so that the detecting head 15 is prevented from being constantly immersed in water, corrosion is avoided, and detection effect and service life of the detecting head is ensured.

In this embodiment, as shown in fig. 6, the rotating mechanism includes an arc-shaped groove 801 formed in an upper sidewall of the moving plate 14, an arc-shaped guide rail 802 is fixedly connected to an upper sidewall of the arc-shaped groove 801, an annular guide groove 803 is formed in a lower sidewall of the rotating disc 16, and the guide rail 802 slides in the guide groove 803, so as to guide and limit the rotation of the rotating disc 16.

In this embodiment, as shown in fig. 4 and 7, the first driving mechanism includes a gear ring 304 fixedly sleeved on a side wall of the rotating disc 16, an upper side wall of the moving plate 14 is fixedly connected with a U-shaped plate 301, a first gear 303 is rotatably connected between the U-shaped plate 301 and the moving plate 14 through a rotating shaft 302, the first gear 303 is meshed with the gear ring 304, the rotating shaft 302 is driven to rotate through the second driving mechanism, the rotating shaft 302 rotates to drive the first gear 303, the rotating shaft 303 rotates to drive the gear ring 304 and the rotating disc 16 to rotate, so that water stains adhered to the surface of the detecting head 15 are thrown away under the action of centrifugal force, and after detection is completed, the water stains on the surface of the detecting head 15 can be automatically cleaned, and the detection effect and the service life of the detecting head are ensured.

In this embodiment, as shown in fig. 6 and 7, the second driving mechanism includes a fixing block 501 fixedly connected to the upper side wall of the U-shaped plate 301, the side wall of the fixing block 501 is rotatably connected to a second gear 505 through a first rotating rod 502, the top of the floating cover 1 is fixedly connected to a connecting rod 503, the lower end of the connecting rod 503 is fixedly connected to a rack 504, the rack 504 is meshed with the second gear 505, the first rotating rod 502 and the rotating shaft 302 are driven by a transmission mechanism, when the rotating disc 16 and the detecting head 15 move upwards and rise through the lifting mechanism, the second gear 505 rolls on the rack 504, so that the first rotating rod 502 rotates, and the rotating shaft 302 is driven by the rotation of the first rotating rod 502 through the transmission mechanism to rotate.

In this embodiment, as shown in fig. 7, the transmission mechanism includes a driven bevel gear 401 fixedly sleeved on a side wall of the rotating shaft 302, a driving bevel gear 402 is fixedly sleeved on a side wall of the first rotating rod 502, the driving bevel gear 402 is meshed with the driven bevel gear 401, and the rotation of the first rotating rod 502 drives the driving bevel gear 402 and the driven bevel gear 401 to rotate, so as to drive the rotating shaft 302 and the first gear 303 to rotate.

In this embodiment, as shown in fig. 3 and fig. 4, the blowing mechanism includes two sliding grooves 601 symmetrically arranged on the inner side wall of the floating cover 1, and a sliding block is slidably connected in the sliding groove 601, a sliding plate 602 is fixedly connected to the side wall of the sliding plate 602, the end of the first rotating rod 502 is rotatably connected to the side wall of the sliding plate 602, a second rotating rod 603 is rotatably connected to the side wall of the sliding plate 602, and a fan 604 is fixedly connected to the end of the second rotating rod 603, the second rotating rod 603 is driven by a third driving mechanism, after the detection is completed, when the rotating disk 16 and the detection head 15 move upwards, the second rotating rod 603 is rotated by the third driving mechanism, and then the two fans 604 are driven to rotate synchronously, so that the water stain on the surface of the detection head 15 can be dried by blowing, so that the cleaning effect is better, and the two fans 604 can be dried synchronously, and the floating cover 1 can be ensured to be in a balanced state.

In this embodiment, as shown in fig. 4, the third driving mechanism includes a driving pulley 701 fixedly sleeved on the side wall of the first rotating rod 502, and a driven pulley 702 is fixedly sleeved on the side wall of the second rotating rod 603, the driven pulley 702 and the driving pulley 701 are driven by a belt 703, after the detection is completed, when the rotating disc 16 and the detection head 15 move upwards, the first rotating rod 502 rotates, the driving pulley 701 is driven to rotate synchronously, and the rotation of the driving pulley 701 drives the rotation of the driven pulley 702 and the second rotating rod 603 through the belt 703.

In this embodiment, as shown in fig. 8, the knocking mechanism includes grooves 901 formed in multiple arrays of the side wall of the rotating disc 16, and the side wall of the moving plate 14 is connected with a knocking rod 902 through a reset mechanism, after the detection is completed, when the rotating disc 16 and the detection head 15 move upwards, the rotating disc 16 rotates, when one end of the knocking rod 902 slides on the side wall of the rotating disc 16, the spring 1004 contracts, when one end of the knocking rod 902 is aligned with the grooves 901, under the effect of the spring 1004, the knocking rod 902 performs knocking vibration on the rotating disc 16, when the knocking rod 902 crosses the grooves 901, the spring 1004 contracts, so that reciprocating knocking vibration can be performed on the side wall of the rotating disc 16 in the rotating process of the rotating disc 16, and the vibration is transmitted to the detection head 15, so that water stains on the surface of the detection head 15 can be cleaned by vibration, and the cleaning effect is better.

In this embodiment, as shown in fig. 8, the reset mechanism includes a connecting block 1001 fixedly connected to a sidewall of the moving plate 14, two symmetrically arranged T-shaped guide rods 1002 are inserted into the sidewall of the connecting block 1001, a moving block 1003 is fixedly connected to one end of each T-shaped guide rod 1002, one end of the knocking rod 902 is fixed to a sidewall of the moving block 1003, and a spring 1004 is sleeved on a sidewall of each T-shaped guide rod 1002 to guide and reset movement of the knocking rod 902.

The specific using method comprises the following steps:

when the detection device is used, firstly, when detection is needed, the motor 205 is started, the rotation of the motor 205 drives the rotation of the threaded rod 204, so that the threaded pipe 203 and the moving plate 14 are driven to lift, the lifting of the moving plate 14 drives the synchronous lifting of the rotating disc 16 and the detection head 15, so that the detection head 15 can be lowered into water through the circular hole 11 for detection when detection is needed, and after detection is finished, the rotating disc 16 and the detection head 15 are lifted into the buoy cover 1, so that the detection head 15 is prevented from being soaked in water all the time, the corrosion of the detection head is avoided, and the detection effect and the service life of the detection head are ensured;

after the detection is finished, when the rotating disc 16 and the detection head 15 move upwards and lift up through the lifting mechanism, meanwhile, the second gear 505 rolls on the rack 504, so that the first rotating rod 502 rotates, the rotation of the first rotating rod 502 drives the driving bevel gear 402 and the driven bevel gear 401 to rotate, further the rotating shaft 302 and the first gear 303 are driven to rotate, the rotation of the first gear 303 drives the gear ring 304 and the rotating disc 16 to rotate, and therefore water stains adhered to the surface of the detection head 15 are thrown away under the action of centrifugal force, so that the water stains on the surface of the detection head 15 can be automatically cleaned after the detection is finished, and the detection effect and the service life of the detection head are ensured;

meanwhile, when the first rotating rod 502 rotates, the driving belt pulley 701 is driven to rotate synchronously, the driving belt pulley 701 rotates to drive the driven belt pulley 702 and the second rotating rod 603 to rotate through the belt 703, and then the two fans 604 are driven to rotate synchronously, so that the water stains on the surface of the detection head 15 can be dried by blowing, the cleaning effect is better, and the two fans 604 can blow synchronously, so that the floating cover 1 can be ensured to be in a balanced state;

and, when the rolling disc 16 rotates, when the one end of knocking rod 902 slides at the lateral wall of rolling disc 16, make spring 1004 shrink, when the one end of knocking rod 902 is aligned with recess 901, under the effect of spring 1004, make knocking rod 902 knock vibrations to rolling disc 16, when knocking rod 902 crosses recess 901, make spring 1004 shrink, thereby can rotate the in-process at rolling disc 16, to the reciprocating knocking vibrations of the lateral wall of rolling disc 16, and will shake and transmit detection head 15, thereby can shake the clearance to the water stain on detection head 15 surface, make the clearance effect better.

In summary, the following steps: the invention has the beneficial effects that when detection is needed, the detection head 15 is lowered into water through the round hole 11 for detection, after detection is finished, the rotating disc 16 and the detection head 15 are lifted into the buoy cover 1, so that the detection head 15 is prevented from being soaked in water all the time and being corroded, when the detection head 15 is lifted, water stains adhered to the surface of the detection head 15 can be thrown away under the action of centrifugal force, meanwhile, the water stains on the surface of the detection head 15 can be subjected to blowing drying treatment, and the water stains on the surface of the detection head 15 can be subjected to vibration cleaning, so that the water stains on the surface of the detection head 15 can be automatically cleaned and the cleaning effect can be ensured after detection is finished, and the detection effect and the service life of the detection head are ensured.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a water conservancy and hydropower engineering management water quality monitoring mechanism, includes cursory cover (1), its characterized in that, a plurality of backup pads of top fixedly connected with (12) of cursory cover (1), and the upper end fixedly connected with solar panel (13) of backup pad (12), round hole (11) have been seted up to the bottom of cursory cover (1), and the top of cursory cover (1) is connected with movable plate (14) through elevating system, the last lateral wall of movable plate (14) is connected with rolling disc (16) through slewing mechanism, and the lower lateral wall of rolling disc (16) is fixed to be inserted and is equipped with a plurality of detection heads (15).

2. The water quality monitoring mechanism for water conservancy and hydropower engineering management according to claim 1, wherein the rotation of the rotating disc (16) is driven by a first driving mechanism, a blowing mechanism for blowing and drying the detection head (15) is arranged in the buoy cover (1), and a knocking mechanism for knocking and vibrating the rotating disc (16) is arranged on the side wall of the movable plate (14).

3. The water quality monitoring mechanism for water conservancy and hydropower engineering management according to claim 2, wherein the lifting mechanism comprises a sleeve (201) fixedly connected to the upper side wall of the movable plate (14), and a sleeve rod (202) is inserted into the sleeve (201).

4. The water quality monitoring mechanism for the management of the hydraulic and hydroelectric engineering according to claim 3, wherein the upper end of the loop bar (202) is fixed with the top of the floating cover (1), the upper side wall of the moving plate (14) is fixedly connected with a threaded pipe (203), the threaded pipe (203) is internally threaded with a threaded rod (204), the upper end of the threaded rod (204) is rotatably connected with the top of the floating cover (1), the top of the floating cover (1) is fixedly connected with a motor (205), and the output end of the motor (205) is fixed with the upper end of the threaded rod (204); the rotating mechanism comprises an arc-shaped groove (801) formed in the upper side wall of the moving plate (14), the upper side wall of the arc-shaped groove (801) is fixedly connected with an arc-shaped guide rail (802), the lower side wall of the rotating disc (16) is provided with an annular guide groove (803), and the guide rail (802) slides in the guide groove (803); the first driving mechanism comprises a gear ring (304) fixedly sleeved on the side wall of the rotating disc (16), the upper side wall of the moving plate (14) is fixedly connected with a U-shaped plate (301), the U-shaped plate (301) and the moving plate (14) are rotatably connected with a first gear (303) through a rotating shaft (302), the first gear (303) is meshed with the gear ring (304), and the rotating shaft (302) is driven to rotate through a second driving mechanism; the second driving mechanism comprises a fixed block (501) fixedly connected to the upper side wall of the U-shaped plate (301), the side wall of the fixed block (501) is rotatably connected with a second gear (505) through a first rotating rod (502), the top of the floating cover (1) is fixedly connected with a connecting rod (503), the lower end of the connecting rod (503) is fixedly connected with a rack (504), the rack (504) is meshed with the second gear (505), and the first rotating rod (502) and the rotating shaft (302) are driven through a transmission mechanism; the blowing mechanism comprises two sliding grooves (601) symmetrically arranged on the inner side wall of the floating cover (1), sliding blocks are connected in the sliding grooves (601), the side walls of the sliding blocks are fixedly connected with sliding plates (602), the end parts of first rotating rods (502) are rotatably connected with the side walls of the sliding plates (602), the side walls of the sliding plates (602) are rotatably connected with second rotating rods (603), the end parts of the second rotating rods (603) are fixedly connected with fans (604), and the second rotating rods (603) are driven to rotate through a third driving mechanism;

the reset mechanism comprises a connecting block (1001) fixedly connected to the side wall of the moving plate (14), two T-shaped guide rods (1002) symmetrically arranged are inserted into the side wall of the connecting block (1001), a moving block (1003) is fixedly connected to one end of each T-shaped guide rod (1002), the knocking mechanism comprises grooves (901) formed in a plurality of arrays on the side wall of the rotating disc (16), and the side wall of the moving plate (14) is connected with a knocking rod (902) through the reset mechanism.

5. The water quality monitoring mechanism for water conservancy and hydropower engineering management as claimed in claim 4, wherein the transmission mechanism comprises a driven bevel gear (401) fixedly sleeved on the side wall of the rotating shaft (302), a driving bevel gear (402) is fixedly sleeved on the side wall of the first rotating rod (502), and the driving bevel gear (402) is meshed with the driven bevel gear (401).

6. The water quality monitoring mechanism for water conservancy and hydropower engineering management according to claim 3, wherein the third driving mechanism comprises a driving pulley (701) fixedly sleeved on the side wall of the first rotating rod (502), and a driven pulley (702) fixedly sleeved on the side wall of the second rotating rod (603).

7. A water quality monitoring mechanism for water conservancy and hydropower engineering management according to claim 6, wherein the driven pulley (702) and the driving pulley (701) are in transmission with a belt (703).

8. The water quality monitoring mechanism for water conservancy and hydropower engineering management according to claim 4, wherein one end of the knocking rod (902) is fixed with the side wall of the moving block (1003), and the side wall of the T-shaped guide rod (1002) is sleeved with a spring (1004).