CN220207585U - Water conservancy dam water quality monitoring facilities - Google Patents

Abstract

The utility model discloses water quality monitoring equipment for a water conservancy dam, which belongs to the technical field of safety monitoring of the water conservancy dam and comprises a floating body, wherein a power assembly and a monitoring assembly are movably arranged in the floating body, the upper end of the floating body is movably connected with a flushing device, a motor is started when water quality monitoring is carried out, a transmission rod is driven to rotate through rotation of the motor, a cambered surface block and a sliding block can rotate between two side ring bodies and on the inner wall through rotation of the transmission rod, the cambered surface block and the sliding block can be tightly attached to the ring bodies through the elasticity of an elastic rod when one cambered surface block and the sliding block rotate to a second curved surface and a third curved surface, the extending length of the elastic rod is longest when the cambered surface block and the sliding block reach the third curved surface, at the moment, a sensor is inserted into water for monitoring, the elastic rod is gradually shortened when the cambered surface is rotated to the second curved surface and the third curved surface at the other side, and the situation that a plurality of sensors are inserted into water to cause overlarge pressure of a data storage caused by simultaneous transmission of a plurality of data can be avoided.

Description

Water conservancy dam water quality monitoring facilities

Technical Field

The utility model belongs to the technical field of water conservancy dam safety monitoring, and particularly relates to water conservancy dam water quality monitoring equipment.

Background

The hydraulic engineering is an important component of national economy infrastructure, has irreplaceable important roles in aspects of flood control safety, reasonable utilization of water resources, ecological environment protection, promotion of national economy development and the like, wherein the safety monitoring problem of the hydraulic dam mainly comprises water level monitoring, water quality monitoring, rain condition monitoring, dam safety monitoring and the like, and aiming at the water level monitoring of the hydraulic dam, a water level monitoring probe is installed on the dam, and the distance between a water level and the probe is calculated by transmitting a signal to achieve the purpose of water level monitoring; for water quality monitoring of a water conservancy dam, a buoy water quality monitoring station is generally used, the buoy monitoring station can achieve wider and free monitoring range, data monitored by the buoy monitoring station can be cloud-shared with a laboratory, and an experimenter can combine positioning and pertinence to carry out pollution discharge treatment.

Prior art, patent application number: 202221509258.0 the utility model discloses a water conservancy dam water quality monitoring facilities, through being equipped with the washing tap, when water quality sensor changes near washing tap, washing tap can wash this water quality sensor, wash water quality sensor surface pollutant, be favorable to protecting water quality sensor's sensing probe, slow down water quality sensor's loss rate, install the sensor box in the float, when the motor rotates, only one water quality sensor monitors the quality of water, other water quality sensors do not contact the surface of water when waiting, further protect water quality sensor, promote water quality sensor's life, simultaneously also can keep water quality sensor to go into relative clean, also improved its detection's degree of accuracy, mainly float on the horizontal plane in the use, the power supply all comes from solar energy, set up four solar panel and can accept solar energy, ensure the continuation of supply, be favorable to full duration of life, the monitoring time is longer.

However, when the water quality sensor rotates, the sensor inserted into the water is not separated from the water surface, another sensor is inserted into the water, the condition that a plurality of sensors are simultaneously inserted into the water occurs, and the plurality of sensors simultaneously transmit monitoring data, so that the data storage quantity is increased, and the workload of the data storage is increased.

Disclosure of Invention

Aiming at the problems that when the existing water quality sensor rotates, the sensor inserted into water is not separated from the water surface, the other sensor is inserted into the water, the condition that a plurality of sensors are simultaneously inserted into the water occurs, and the sensors simultaneously transmit monitoring data, so that the data storage quantity is increased and the work load of the data storage is increased, the utility model provides water conservancy dam water quality monitoring equipment, which comprises a floating body, wherein a power assembly and a monitoring assembly are movably arranged in the floating body, the upper end of the floating body is movably connected with a flushing device, and the assembly is matched with the water quality monitoring equipment to effectively solve the problems.

In order to solve the problems, the utility model adopts the following technical scheme.

A water conservancy dam water quality monitoring device comprises a floating body, wherein a power assembly and a monitoring assembly are movably arranged in the floating body, and a flushing device is movably connected to the upper end of the floating body.

Specifically, can float on the surface of water through the showy body, can wash for monitoring assembly through washing unit, can provide power for monitoring assembly's rotation through the power assembly.

Further, the floating body upper end center department be provided with the second circular slot, the floating body up end of the front and back both sides in second circular slot is provided with symmetrical first circular slot, is provided with symmetrical first curved surface on the inboard in second circular slot near inside position, the inboard bottom in second circular slot is provided with the detection mouth, is provided with the mounting groove on the position that the floating body upper end is close to the back, is provided with the through-hole that runs through between second circular slot, mounting groove and the first circular slot in both sides, rotates on the mounting groove and is connected with the apron.

Specifically, can protect the power assembly through the switch of apron, be convenient for detect quality of water through detecting the mouth, be used for installing the monitoring assembly through the second circular slot, be used for installing the power assembly through first circular slot.

Further, the flushing device include symmetrical riser, the upper end movable mounting of both sides riser has the photovoltaic board, the upper end adhesion of photovoltaic board has the wind-force mark, movable mounting has the air pump on the riser of one side, the one end swing joint that the air pump is close to outside has the air inlet, the one end swing joint that the air pump is close to inside has the end of giving vent to anger, the bottom rotation of both sides is connected with symmetrical cotton roller around the photovoltaic board.

Specifically, can convert the light energy into the electric energy through photovoltaic board, can detect the size of wind-force through the wind-force mark, produce suction through the air pump and blow out the air inlet with outside air from the end of giving vent to anger to can blow dry the water on monitoring assembly surface.

Further, the power assembly comprises a motor, a transmission rod is fixedly connected to the rotating end of the motor, a plurality of fan blades are fixedly connected to the outer wall of the transmission rod, which is close to the two ends, and the bending directions of the fan blades on the two sides are opposite.

Specifically, can drive the transfer line through the transfer line and rotate, can provide pivoted power for monitoring assembly through the transfer line, thereby can not need the motor to provide kinetic energy when the wind direction through the fan blade that the both sides crooked opposite direction rotates, can reduce the load of motor.

Further, the monitoring assembly include symmetrical ring body, be provided with the interval between the ring body of both sides, sliding connection has a plurality of sliders between the ring body of both sides, the bottom fixedly connected with cambered surface piece of every slider, the upper end swing joint of every cambered surface piece has the sensor, the flexible end of the bottom swing joint of every cambered surface piece has the elastic rod, the inner wall that the ring body of both sides is close to the bottom is provided with the second curved surface, the inboard bottom of ring body of both sides is provided with the third curved surface, the rate of curvature of second curved surface is less than the inner wall that the ring body is close to the upper end, the rate of curvature of third curved surface is greater than the second curved surface.

Specifically, the water quality is monitored through the sensor, and the elastic rod can extend through resilience force when the cambered surface block and the sliding block rotate to the second curved surface and the third curved surface and shrink when rotating to the inner wall of the ring body close to the upper end.

Further, each elastic rod is fixedly connected with the outer wall of the transmission rod, and the two side ring bodies are fixedly connected with the inner wall of the second circular groove.

Further, the transmission rod passes through the through hole, the motor is movably arranged in the mounting groove, and the fan blades on two sides are arranged in the first circular grooves on two sides.

Further, the vertical plates on the two sides are fixedly connected to the upper end of the floating body.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, when water quality monitoring is carried out, the motor is started, the transmission rod is driven to rotate through the rotation of the motor, the cambered surface blocks and the sliding blocks can rotate between the ring bodies on two sides and on the inner wall through the rotation of the transmission rod, the cambered surface blocks and the sliding blocks can be tightly attached to the ring bodies through the elasticity of the elastic rods when one cambered surface block and one sliding block rotate to the second curved surface and the third curved surface, the extending length of the elastic rods is longest when the cambered surface blocks and the sliding blocks reach the third curved surface, at the moment, the sensor is inserted into water for monitoring, and the elastic rods are gradually shortened when the sensor rotates to the second curved surface and the third curved surface on the other side, so that the situation that a plurality of sensors are inserted into water to simultaneously transmit a plurality of data to cause overlarge pressure of a data storage can be avoided.

(2) According to the utility model, the blades with opposite bending directions at two sides can rotate at different wind directions, so that the motor is not required to provide kinetic energy, the load of the motor can be reduced, and the motor is used for driving when the wind directions are insufficient to blow the blades to rotate, so that the energy-saving effect can be achieved.

(3) According to the utility model, the air pump generates suction to spray external air from the air outlet end through the air inlet, so that the water on the surface of the monitoring assembly can be dried, the water on the surface of the sensor can be wiped dry through the cotton rollers on two sides during rotation, and the service life of the sensor can be prolonged.

Drawings

FIG. 1 is a schematic diagram of a water conservancy dam water quality monitoring device in the present utility model;

FIG. 2 is a schematic diagram of a floating body structure of a water conservancy dam water quality monitoring device in the utility model;

FIG. 3 is a schematic diagram of a power assembly structure of a water conservancy dam water quality monitoring device float in the utility model;

FIG. 4 is a schematic structural view of a monitoring assembly of the water conservancy dam water quality monitoring device.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. a floating body; 101. a first circular groove; 102. a second circular groove; 103. a first curved surface; 104. a detection port;

105. a through hole; 106. a mounting groove; 107. a cover plate;

2. a flushing device; 201. an air pump; 202. an air inlet; 203. a wind power sign; 204. a cotton roller; 205. a photovoltaic panel;

206. a riser;

3. a power assembly; 301. a motor; 302. a transmission rod; 303. a fan blade;

4. monitoring an assembly; 401. a ring body; 402. a cambered surface block; 403. a slide block; 404. a sensor; 405. an elastic rod;

406. a second curved surface; 407. and a third curved surface.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Fig. 1-4 are schematic structural views of a water conservancy dam water quality monitoring device according to a preferred embodiment of the present utility model, where the water conservancy dam water quality monitoring device includes a floating body 1, a power assembly 3 and a monitoring assembly 4 are movably installed in the floating body 1, and a flushing device 2 is movably connected to the upper end of the floating body 1.

Specifically, the floating body 1 can float on the water surface, the flushing device 2 can flush the monitoring assembly 4, and the power assembly 3 can provide power for the rotation of the monitoring assembly 4.

Further, a second circular groove 102 is formed in the center of the upper end of the floating body 1, symmetrical first circular grooves 101 are formed in the upper end faces of the floating body 1 on the front side and the rear side of the second circular groove 102, symmetrical first curved surfaces 103 are formed in the positions, close to the inside, of the inner sides of the second circular groove 102, detection openings 104 are formed in the bottoms of the inner sides of the second circular groove 102, mounting grooves 106 are formed in the positions, close to the back, of the upper end of the floating body 1, penetrating through holes 105 are formed in the positions, close to the second circular groove 102, between the mounting grooves 106 and the first circular grooves 101 on the two sides, of the floating body 1, and cover plates 107 are connected to the mounting grooves 106 in a rotating mode.

Specifically, the power assembly 3 can be protected by the opening and closing of the cover plate 107, water quality can be detected conveniently through the detection port 104, the monitoring assembly 4 can be mounted through the second circular groove 102, and the power assembly 3 can be mounted through the first circular groove 101.

Further, the flushing device 2 comprises symmetrical vertical plates 206, the upper ends of the vertical plates 206 on two sides are movably provided with photovoltaic plates 205, the upper ends of the photovoltaic plates 205 are adhered with wind marks 203, one side of each vertical plate 206 is movably provided with an air pump 201, one end of each air pump 201, which is close to the outside, is movably connected with an air inlet 202, one end of each air pump 201, which is close to the inside, is movably connected with an air outlet end, and the bottoms of the front side and the rear side of each photovoltaic plate 205 are rotationally connected with symmetrical cotton rollers 204.

Specifically, the photovoltaic panel 205 can convert light energy into electric energy, the wind power scale 203 can detect the wind power, the air pump 201 generates suction force to spray external air from the air outlet end through the air inlet 202, and therefore water on the surface of the monitoring assembly 4 can be dried.

Further, the power assembly 3 includes a motor 301, a driving rod 302 is fixedly connected to a rotating end of the motor 301, a plurality of fan blades 303 are fixedly connected to outer walls of the driving rod 302, which are close to two ends, and bending directions of the fan blades 303 at two sides are opposite.

Specifically, the motor 301 can drive the transmission rod 302 to rotate, the transmission rod 302 can provide a rotating force for the monitoring assembly 4, and the fan blades 303 with opposite bending directions on two sides can rotate at different wind directions, so that the motor 301 is not required to provide kinetic energy, and the load of the motor 301 can be reduced.

Further, the monitoring assembly 4 includes symmetrical ring body 401, interval is provided between ring body 401 on both sides, sliding connection has a plurality of sliders 403 between ring body 401 on both sides, the bottom fixedly connected with cambered surface piece 402 of every slider 403, the upper end swing joint of every cambered surface piece 402 has sensor 404, the flexible end of elastic rod 405 is connected with the bottom of every cambered surface piece 402 movably, the inner wall that ring body 401 on both sides is close to the bottom is provided with second curved surface 406, the inboard bottom of ring body 401 on both sides is provided with third curved surface 407, the rate of curvature of second curved surface 406 is less than the inner wall that ring body 401 is close to the upper end, the rate of curvature of third curved surface 407 is greater than second curved surface 406.

Specifically, the water quality is monitored by the sensor 404, and the elastic rod 405 can be extended by elastic force when the arc block 402 and the slider 403 rotate to the second curved surface 406 and the third curved surface 407, and contracted when the arc block and the slider rotate to the inner wall of the ring 401 near the upper end.

Further, each elastic rod 405 is fixedly connected to the outer wall of the transmission rod 302, and the two side ring bodies 401 are fixedly connected to the inner wall of the second circular groove 102.

Further, the driving rod 302 passes through the through hole 105, the motor 301 is movably mounted in the mounting groove 106, and the plurality of fan blades 303 on two sides are disposed in the first circular grooves 101 on two sides.

Further, the risers 206 are fixedly connected to the upper end of the floating body 1.

Working principle: when water quality monitoring is performed, the motor 301 is started, the transmission rod 302 is driven to rotate through rotation of the motor 301, the cambered surface blocks 402 and the sliding blocks 403 can rotate between the ring bodies 401 on two sides and rotate on the inner wall through rotation of the transmission rod 302, when one cambered surface block 402 and one sliding block 403 rotate to the second curved surface 406 and the third curved surface 407, the cambered surface block 402 and the sliding blocks 403 can be tightly attached to the ring bodies 401 through elasticity of the elastic rods 405, when the cambered surface block 402 and the sliding blocks 403 reach the third curved surface 407, the extending length of the elastic rods 405 is longest, at the moment, the sensors 404 are inserted into water for monitoring, and when the other cambered surface block 402 and the sliding blocks 403 rotate to the second curved surface 406 and the third curved surface 407, the elastic rods 405 are gradually shortened, so that the situation that a plurality of sensors 404 are inserted into water to cause overlarge pressure of a data storage caused by simultaneous transmission of a plurality of data can be avoided; the fan blades 303 with opposite bending directions on two sides can rotate at different wind directions without providing kinetic energy by the motor 301, so that the load of the motor 301 can be reduced, the motor 301 is driven when the fan blades 303 are not blown to rotate in the wind directions, the energy-saving effect can be achieved, the air pump 201 generates suction to spray external air from the air outlet end through the air inlet 202, water on the surface of the monitoring assembly 4 can be dried, the water on the surface of the sensor 404 can be wiped dry through the cotton rollers 204 on two sides during rotation, and the service life of the sensor 404 can be prolonged.

The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.

Claims (8)

1. A water conservancy dam water quality monitoring facilities, its characterized in that: the utility model provides a water conservancy dam water quality monitoring facilities, includes float body (1), the inside movable mounting of float body (1) have power assembly (3) and monitoring assembly (4), the upper end swing joint of float body (1) has washing unit (2).

2. A water conservancy dam water quality monitoring device according to claim 1, characterized in that: the monitoring assembly (4) comprises symmetrical ring bodies (401), a distance is arranged between the ring bodies (401) at two sides, a plurality of sliding blocks (403) are connected between the ring bodies (401) at two sides in a sliding mode, cambered surface blocks (402) are fixedly connected to the bottom of each sliding block (403), a sensor (404) is movably connected to the upper end of each cambered surface block (402), the bottom of each cambered surface block (402) is movably connected with the telescopic end of an elastic rod (405), second curved surfaces (406) are arranged on the inner walls, close to the bottom, of the ring bodies (401) at two sides, third curved surfaces (407) are arranged on the inner bottoms, close to the upper end, of the ring bodies (401), the second curved surfaces (406) are smaller than the inner walls, close to the upper end, of the ring bodies (401), and the third curved surfaces (407) are larger than the second curved surfaces (406).

3. A water conservancy dam water quality monitoring device according to claim 2, characterized in that: the power assembly (3) comprises a motor (301), a transmission rod (302) is fixedly connected to the rotating end of the motor (301), a plurality of fan blades (303) are fixedly connected to the outer walls of the transmission rod (302) close to the two ends, and the bending directions of the fan blades (303) on the two sides are opposite.

4. A water conservancy dam water quality monitoring device according to claim 3, characterized in that: the flushing device (2) comprises symmetrical vertical plates (206), wherein photovoltaic plates (205) are movably installed at the upper ends of the vertical plates (206) on two sides, wind marks (203) are adhered to the upper ends of the photovoltaic plates (205), air pumps (201) are movably installed on the vertical plates (206) on one side, one ends of the air pumps (201) close to the outside are movably connected with air inlets (202), one ends of the air pumps (201) close to the inside are movably connected with air outlet ends, and symmetrical cotton rollers (204) are rotatably connected to the bottoms of the front side and the rear side of the photovoltaic plates (205).

5. The water conservancy dam water quality monitoring device of claim 4, wherein: the utility model discloses a float body, including float body (1) and apron, float body (1) upper end center department be provided with second circular slot (102), float body (1) up end of both sides around second circular slot (102) is provided with symmetrical first circular slot (101), be provided with symmetrical first curved surface (103) on the inboard of second circular slot (102) near inside position, the inboard bottom of second circular slot (102) is provided with detection mouth (104), be provided with mounting groove (106) on the position that floats body (1) upper end near the back, be provided with through-hole (105) that run through between second circular slot (102), mounting groove (106) and the first circular slot (101) of both sides on mounting groove (106) rotation is connected with apron (107).

6. The water conservancy dam water quality monitoring device of claim 5, wherein: each elastic rod (405) is fixedly connected with the outer wall of the transmission rod (302), and the two side ring bodies (401) are fixedly connected with the inner wall of the second circular groove (102).

7. The water conservancy dam water quality monitoring device of claim 6, wherein: the transmission rod (302) passes through the through hole (105), the motor (301) is movably arranged in the mounting groove (106), and a plurality of fan blades (303) on two sides are arranged in the first circular grooves (101) on two sides.

8. The water conservancy dam water quality monitoring device of claim 7, wherein: the vertical plates (206) on the two sides are fixedly connected to the upper end of the floating body (1).