CN215493531U

CN215493531U - Intelligent water quality monitoring device for river channel

Info

Publication number: CN215493531U
Application number: CN202120671849.7U
Authority: CN
Inventors: 易佳胜; 白海军
Original assignee: Tianjin Eloik Communication Equipment Technology Co Ltd
Current assignee: Tianjin Eloik Communication Equipment Technology Co Ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2022-01-11
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses an intelligent water quality monitoring device for a river channel, which comprises a floating plate and a buoy, wherein the buoy is arranged at the top end of the floating plate. This intelligent water quality monitoring device in river course is through being provided with the cable, the bracing piece, first pivot, servo motor and water quality testing head, start servo motor when needing to monitor water, servo motor drives the rotatory cable that makes of first pivot and drives the decline of water quality testing head, descend water quality testing head to the degree of depth that needs the monitoring, water level department that water quality testing head can place the appointed degree of depth has not only reached the comprehensive of detection water level and has still improved the representativeness of detection data, first pivot reversal after the monitoring is accomplished, servo motor drives first pivot reversal and can wind the book to the cable, make water quality testing head rise through winding the book to the cable, water quality testing head can put up shallowly when preventing not using water quality testing head, the solution be that the device is inconvenient to remove and can not turn to making the device, the less problem of scope of monitoring.

Description

Intelligent water quality monitoring device for river channel

Technical Field

The utility model relates to the technical field of water quality monitoring, in particular to an intelligent water quality monitoring device for a river channel.

Background

Along with the development of society, people pay more and more attention to the protection of ecological environment, water pollution is one of the most main pollution, more and more people pay attention to the water pollution, in order to reduce water pollution, people need to carry out water quality monitoring on water, the water quality monitoring is the process of monitoring and determining the types of pollutants in the water body, the concentrations and the variation trends of various pollutants, and evaluating the water quality conditions, but the monitoring range of the current water quality monitoring device is smaller, and the practicability is poorer.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved:

(1) the traditional intelligent riverway water quality monitoring device is inconvenient to move, cannot turn the device, and has a small monitoring range;

(2) the traditional intelligent riverway water quality monitoring device is inconvenient to lift the water quality detection head and cannot comprehensively detect water;

(3) traditional river course intelligence water quality monitoring device does not handle the granule in aqueous, influences the degree of accuracy of monitoring easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent riverway water quality monitoring device, which aims to solve the problems that the device is inconvenient to move, cannot be steered and has a small monitoring range in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent water quality monitoring device for a river channel comprises a floating plate and a buoy, wherein the buoy is arranged at the top end of the floating plate, a winding mechanism is arranged inside the buoy, a first protective shell is arranged at the middle position of the bottom end of the floating plate, limiting rods are fixedly connected to two sides inside the buoy, protective structures are arranged at two ends of the first protective shell, and driving mechanisms are arranged at two sides of the bottom end of the floating plate;

actuating mechanism includes first driving motor, first driving motor sets up the one side on flotation pontoon top, first driving motor's output is provided with the second pivot, the outside top fixedly connected with drive gear of second pivot, the inside one side of flotation pontoon is provided with the connecting axle, the outside top fixedly connected with driven gear of connecting axle, the bottom fixedly connected with second protecting crust of second pivot and connecting axle, the inside one end of second protecting crust is provided with second driving motor, second driving motor's output is provided with the connection pivot, the one side fixedly connected with screw of connection pivot, drive gear and driven gear's outside is provided with the connection chain.

Preferably, the driving gear and the driven gear are respectively arranged at two sides of the inner part of the connecting chain, and the driving gear and the driven gear are positioned at the same horizontal plane.

Preferably, the winding mechanism comprises a cable, a support rod, a first rotating shaft, a servo motor and a water quality detection head, the servo motor is arranged at the top end of the floating plate, the output end of the servo motor is provided with the first rotating shaft, the cable is arranged outside the first rotating shaft, the water quality detection head is arranged at the bottom end of the cable, and the support rod is arranged on one side of the servo motor.

Preferably, the first rotating shaft penetrates through the supporting rods and is arranged between the supporting rods, and the water quality detection head is arranged inside the first protective shell.

Preferably, the filter screen sets up the both ends at first protecting crust, the both sides fixedly connected with connecting block of filter screen, the inside of connecting block is provided with second fixing bolt, the filter sets up the both ends at the second protecting crust, the bottom and the top of filter both sides are provided with first fixing bolt, the filter passes through first fixing bolt and sets up the both ends at the second protecting crust, the connecting block passes through the both ends of second fixing bolt setting at first protecting crust.

Preferably, the second fixing bolts are provided with three groups, and the second fixing bolts are arranged in the connecting block at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that: the intelligent riverway water quality monitoring device not only realizes the expansion of the monitoring range, but also realizes the control of the placement depth of the water quality detection head and the treatment of particles around the water quality detection head;

(1) the water quality detection head is provided with a second rotating shaft, a first driving motor, a connecting chain, a connecting shaft, a driving gear, a driven gear, a propeller, a connecting rotating shaft and a second driving motor, the second driving motor is started when the floating plate and the buoy need to be moved, the second driving motor drives the propeller to rotate through the connecting rotating shaft, the floating plate and the buoy move when the propeller rotates, the first driving motor is started when the floating plate and the buoy turn, the first driving motor drives the driving gear and a second protection shell at the bottom end of the driving gear to rotate through the second rotating shaft, the driving gear drives the driven gear and the connecting shaft to rotate through the connecting chain, the second protection shell at the bottom end of the connecting shaft also rotates along with the connecting shaft when the connecting shaft rotates, the floating plate and the buoy turn when the second protection shell at the bottom end of the connecting shaft and the second protection shell at the bottom end of the second rotating shaft rotate, the propeller drives the floating plate and the buoy to move, so that the monitoring range of the water quality detection head can be increased, the first driving motor drives the floating plate and the buoy to turn through the second protective shell, so that the monitoring range of the water quality detection head can be further enlarged, and the practicability of the device can be improved by moving and turning the device;

(2) the cable, the supporting rod, the first rotating shaft, the servo motor and the water quality detection head are arranged, the servo motor is started when water is required to be monitored, the servo motor drives the first rotating shaft to rotate, so that the cable drives the water quality detection head to descend, the water quality detection head is lowered to the depth required to be monitored, the water quality detection head can be placed at the water level with the specified depth, the comprehensiveness of the detected water level is achieved, the representativeness of detected data is improved, the servo motor is started after the monitoring is completed, so that the servo motor drives the first rotating shaft to rotate reversely, the cable can be wound, the water quality detection head is lifted by winding the cable, the water quality detection head is prevented from being stranded when the water quality detection head is not used, and the supporting rod plays a supporting role on the first rotating shaft;

(3) by arranging the connecting block and the filter screen, the filter, first fixing bolt and second fixing bolt, the both ends of second protecting crust are provided with the filter, the filter is fixed at the both ends of second protecting crust through first fixing bolt, the filter can prevent that the inside that impurity in the river course got into the second protecting crust from causing the damage to the inside screw of second protecting crust, the water quality testing head sets up the inside at first protecting crust, the filter screen passes through the both ends of connecting block and second fixing bolt setting at first protecting crust, the filter screen not only can protect the water quality testing head and prevent that impurity in the water from causing the pollution to the water quality testing head and can also prevent the degree of accuracy that the impurity in the aquatic from influencing the monitoring of water quality testing head, when needing to dismantle filter screen and filter second fixing bolt and first fixing bolt respectively from the inside of connecting block and filter screw back out can.

Drawings

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

FIG. 2 is a schematic top view of a cross-sectional structure of the buoy of the present invention;

FIG. 3 is a schematic side sectional view of a second protective shell according to the present invention;

FIG. 4 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention.

In the figure: 1. a floating plate; 2. a float bowl; 3. a limiting rod; 4. a winding mechanism; 401. a cable; 402. a support bar; 403. a first rotating shaft; 404. a servo motor; 405. a water quality detection head; 5. a second rotating shaft; 6. a first drive motor; 7. connecting a chain; 8. a connecting shaft; 9. a first protective shell; 10. a second protective shell; 11. a protective structure; 1101. connecting blocks; 1102. a filter screen; 1103. a filter plate; 1104. a first fixing bolt; 1105. a second fixing bolt; 12. a drive gear; 13. a driven gear; 14. a propeller; 15. connecting the rotating shaft; 16. a second drive motor.

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 1: referring to fig. 1-4, an intelligent water quality monitoring device for a river comprises a floating plate 1 and a buoy 2, wherein the buoy 2 is arranged at the top end of the floating plate 1, a winding mechanism 4 is arranged inside the buoy 2, a first protective shell 9 is arranged at the middle position of the bottom end of the floating plate 1, limiting rods 3 are fixedly connected to two sides inside the buoy 2, protective structures 11 are arranged at two ends of the first protective shell 9, and driving mechanisms are arranged at two sides of the bottom end of the floating plate 1;

referring to fig. 1-4, the intelligent riverway water quality monitoring device further comprises a driving mechanism, the driving mechanism comprises a first driving motor 6, the first driving motor 6 is arranged on one side of the top end of the buoy 2, a second rotating shaft 5 is arranged at the output end of the first driving motor 6, a driving gear 12 is fixedly connected to the top end of the outer portion of the second rotating shaft 5, a connecting shaft 8 is arranged on one side of the inner portion of the buoy 2, a driven gear 13 is fixedly connected to the top end of the outer portion of the connecting shaft 8, a second protective shell 10 is fixedly connected to the bottom ends of the second rotating shaft 5 and the connecting shaft 8, a second driving motor 16 is arranged at one end of the inner portion of the second protective shell 10, a connecting rotating shaft 15 is arranged at the output end of the second driving motor 16, a propeller 14 is fixedly connected to one side of the connecting shaft 15, and a connecting chain 7 is arranged outside the driving gear 12 and the driven gear 13;

the driving gear 12 and the driven gear 13 are respectively arranged at two sides inside the connecting chain 7, and the driving gear 12 and the driven gear 13 are positioned on the same horizontal plane;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the floating plate 1 and the float 2 need to be moved, the second driving motor 16 is started, the second driving motor 16 drives the propeller 14 to rotate through the connecting shaft 15, when the propeller 14 rotates, the floating plate 1 and the float 2 move, when the floating plate 1 and the float 2 need to turn, the first driving motor 6 is started, the first driving motor 6 drives the driving gear 12 and the second protecting shell 10 at the bottom end of the driving gear 12 to rotate through the second rotating shaft 5, the driving gear 12 drives the driven gear 13 and the connecting shaft 8 to rotate through the connecting chain 7, when the connecting shaft 8 rotates, the second protecting shell 10 at the bottom end of the connecting shaft 8 also rotates along with the connecting shaft 8, when the second protecting shell 10 at the bottom end of the connecting shaft 8 and the second protecting shell 10 at the bottom end of the second rotating shaft 5 rotate, the floating plate 1 and the float 2 will turn, the propeller 14 drives the floating plate 1 and the float 2 to move, so as to increase the monitoring range of the water quality detecting head 405, the first driving motor 6 drives the floating plate 1 and the floating barrel 2 to turn to the monitoring range of the water quality detection head 405 through the second protective shell 10, so that the device can move and turn to improve the practicability of the device.

Example 2: the winding mechanism 4 consists of a cable 401, a support rod 402, a first rotating shaft 403, a servo motor 404 and a water quality detection head 405, the servo motor 404 is arranged at the top end of the floating plate 1, the first rotating shaft 403 is arranged at the output end of the servo motor 404, the cable 401 is arranged outside the first rotating shaft 403, the water quality detection head 405 is arranged at the bottom end of the cable 401, and the support rod 402 is arranged at one side of the servo motor 404;

the first rotating shaft 403 penetrates through the support rods 402 and is arranged between the support rods 402, and the water quality detection head 405 is arranged inside the first protective shell 9;

specifically, as shown in fig. 1, when water needs to be monitored, the servo motor 404 is started, the servo motor 404 drives the first rotating shaft 403 to rotate, so that the cable 401 drives the water quality detection head 405 to descend, the water quality detection head 405 descends to a depth to be monitored, the water quality detection head 405 can be placed at a water level with a specified depth, the comprehensiveness of detected water level is achieved, and the representativeness of detected data is improved, after the monitoring is completed, the servo motor 404 is started, so that the servo motor 404 drives the first rotating shaft 403 to rotate reversely, so that the cable 401 can be wound, the water quality detection head 405 rises by winding the cable 401, the water quality detection head 405 can be prevented from being stranded when the water quality detection head 405 is not used, and the support rod 402 plays a supporting role for the first rotating shaft 403.

Example 3: the filter screen 1102 is arranged at two ends of the first protective shell 9, two sides of the filter screen 1102 are fixedly connected with connecting blocks 1101, second fixing bolts 1105 are arranged inside the connecting blocks 1101, the filter screen 1103 is arranged at two ends of the second protective shell 10, the bottom ends and the top ends of two sides of the filter screen 1103 are provided with first fixing bolts 1104, the filter screen 1103 is arranged at two ends of the second protective shell 10 through the first fixing bolts 1104, and the connecting blocks 1101 are arranged at two ends of the first protective shell 9 through the second fixing bolts 1105;

three groups of second fixing bolts 1105 are arranged, and the second fixing bolts 1105 are arranged in the connecting block 1101 at equal intervals;

specifically, as shown in fig. 1 and 4, the two ends of the second protective housing 10 are provided with the filter plates 1103, the filter plates 1103 are fixed at the two ends of the second protective housing 10 by the first fixing bolts 1104, the filter plates 1103 can prevent impurities in the river from entering the inside of the second protective housing 10 to damage the propeller 14 inside the second protective housing 10, the water quality detecting head 405 is arranged inside the first protective housing 9, the filter screens 1102 are arranged at the two ends of the first protective housing 9 by the connecting blocks 1101 and the second fixing bolts 1105, the filter screens 1102 can not only protect the water quality detecting head 405 from being polluted by the impurities in the water body, but also prevent the impurities in the water body from affecting the monitoring accuracy of the water quality detecting head 405, when the filter screen 1102 and the filter plate 1103 need to be detached, the second fixing bolts 1105 and the first fixing bolts 1104 are screwed out from the inside of the connecting block 1101 and the inside of the filter plate 1103, respectively.

The working principle is as follows: when the water quality monitoring device is used, a worker puts a monitoring device into a river channel, starts the second driving motor 16 after putting the monitoring device into the river channel, the second driving motor 16 drives the monitoring device to move to a position to be monitored by connecting the rotating shaft 15 with the propeller 14, the monitoring device moves to the position to be monitored and then starts the servo motor 404, the servo motor 404 drives the cable 401 and the water quality detection head 405 at the bottom end of the cable 401 to descend by the first rotating shaft 403, the water quality detection head 405 can be placed at a water level with a specified depth, the water quality detection head 405 can reach the comprehensiveness of a detected water level and improve the representativeness of detected data, the filter screens 1102 at the two ends of the first protective shell 9 can protect the water quality detection head 405 when the water quality detection head 405 monitors water, the filter screens 1102 can protect the water quality detection head 405, not only can prevent impurities in the water from polluting the water quality detection head 405, but also can prevent the impurities in the water from influencing the monitoring accuracy of the water quality detection head 405, when the second driving motor 16 drives the propeller 14 to rotate, the filter plates 1103 at both ends of the second protective shell 10 can also protect the propeller 14, the filter plates 1103 can prevent impurities in water from entering the inside of the second protective shell 10 to damage the propeller 14 inside the second protective shell 10, the first driving motor 6 is started when the direction of the monitoring device needs to be changed, the first driving motor 6 drives the driving gear 12 through the second rotating shaft 5, the driving gear 12 drives the connecting shaft 8 and the driven gear 13 outside the connecting shaft 8 to rotate through the connecting shaft 8, when the second rotating shaft 5 and the connecting shaft 8 both rotate, the second rotating shaft 5 and the connecting shaft 8 drive the second protective shell 10 to rotate, the second protective shell 10 is driven through the second rotating shaft 5 and the connecting shaft 8 to rotate, the monitoring device also rotates, the monitoring range of the water quality detection head 405 can be increased, the servo motor 404 is restarted after monitoring is completed, the servo motor 404 drives the first rotating shaft 403 to rotate reversely to wind the cable 401, and the water quality detecting head 405 can be retracted from the deep part of the river by winding the cable 401.

It will be evident to those skilled in the art that the utility model 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 utility model 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

1. The utility model provides a river course intelligence water quality monitoring device, includes kickboard (1) and flotation pontoon (2), its characterized in that: the device comprises a floating plate (1), a floating barrel (2) and a winding mechanism (4), wherein the floating barrel (2) is arranged at the top end of the floating plate (1), a first protective shell (9) is arranged at the middle position of the bottom end of the floating plate (1), limiting rods (3) are fixedly connected to two sides of the interior of the floating barrel (2), protective structures (11) are arranged at two ends of the first protective shell (9), and driving mechanisms are arranged on two sides of the bottom end of the floating plate (1);

the driving mechanism comprises a first driving motor (6), the first driving motor (6) is arranged on one side of the top end of the buoy (2), a second rotating shaft (5) is arranged at the output end of the first driving motor (6), a driving gear (12) is fixedly connected at the top end outside the second rotating shaft (5), a connecting shaft (8) is arranged at one side inside the float bowl (2), a driven gear (13) is fixedly connected at the top end outside the connecting shaft (8), the bottom ends of the second rotating shaft (5) and the connecting shaft (8) are fixedly connected with a second protective shell (10), a second driving motor (16) is arranged at one end inside the second protective shell (10), the output end of the second driving motor (16) is provided with a connecting rotating shaft (15), one side of the connecting rotating shaft (15) is fixedly connected with a propeller (14), and a connecting chain (7) is arranged outside the driving gear (12) and the driven gear (13).

2. The intelligent riverway water quality monitoring device according to claim 1, which is characterized in that: the driving gear (12) and the driven gear (13) are respectively arranged on two sides of the inside of the connecting chain (7), and the driving gear (12) and the driven gear (13) are located on the same horizontal plane.

3. The intelligent riverway water quality monitoring device according to claim 1, which is characterized in that: winding mechanism (4) comprise cable (401), bracing piece (402), first pivot (403), servo motor (404) and water quality testing head (405), servo motor (404) set up the top at kickboard (1), the output of servo motor (404) is provided with first pivot (403), the outside of first pivot (403) is provided with cable (401), the bottom of cable (401) is provided with water quality testing head (405), one side of servo motor (404) is provided with bracing piece (402).

4. The intelligent riverway water quality monitoring device according to claim 3, wherein: the first rotating shaft (403) penetrates through the supporting rods (402) and is arranged between the supporting rods (402), and the water quality detection head (405) is arranged inside the first protective shell (9).

5. The intelligent riverway water quality monitoring device according to claim 1, which is characterized in that: protective structure (11) comprises connecting block (1101), filter screen (1102), filter (1103), first fixing bolt (1104) and second fixing bolt (1105), filter screen (1102) sets up the both ends at first protecting crust (9), the both sides fixedly connected with connecting block (1101) of filter screen (1102), the inside of connecting block (1101) is provided with second fixing bolt (1105), filter screen (1103) set up the both ends at second protecting crust (10), the bottom and the top of filter screen (1103) both sides are provided with first fixing bolt (1104), filter screen (1103) set up the both ends at second protecting crust (10) through first fixing bolt (1104), connecting block (1101) passes through the both ends of second fixing bolt (1105) setting at first protecting crust (9).

6. The intelligent riverway water quality monitoring device according to claim 5, wherein: the second fixing bolts (1105) are arranged in three groups, and the second fixing bolts (1105) are arranged in the connecting block (1101) at equal intervals.