CN219552406U

CN219552406U - Floating turbidity detection device

Info

Publication number: CN219552406U
Application number: CN202320461847.4U
Authority: CN
Inventors: 陆明伟; 孙智毅
Original assignee: Shaoxing Miaohui Energy Technology Co ltd
Current assignee: Shaoxing Miaohui Energy Technology Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-18
Anticipated expiration: 2033-03-13

Abstract

A floating turbidity detection device belongs to the technical field of detection equipment. The utility model comprises a pontoon, wherein a turbidity sensor is arranged at the bottom end of the pontoon, a photovoltaic bracket is arranged at the top end of the pontoon, a control cabinet is arranged at the lower part of the photovoltaic bracket, a photovoltaic plate is arranged at the upper part of the photovoltaic bracket, and the irradiation angle of the photovoltaic plate can be changed by adjusting the photovoltaic bracket. According to the utility model, the detection device floats at any position on the water surface through the buoyancy of the pontoon, and only the turbidity sensor for detecting the turbidity of the water quality is reserved under water, so that the limitation that the water quality cannot be detected due to too low water level and the limitation that the detection position is fixed are solved; the irradiation angle of the photovoltaic panel is changed by adjusting the photovoltaic bracket so as to match the different irradiation angle requirements of the photovoltaic panel under different environments.

Description

Floating turbidity detection device

Technical Field

The utility model belongs to the technical field of detection equipment, and particularly relates to a floating turbidity detection device.

Background

The natural energy water lifting equipment needs to be built in areas with great altitude difference, mountain lakes, longitudinal and transverse directions and the like, and most of the land features have natural disasters such as water and soil loss, so that excessive sediment can enter a natural energy water lifting system along with water, and the normal operation of the whole system is affected. In order to prevent excessive silt from entering the system, it is necessary to monitor the water quality before it enters the natural energy water lifting device. The general water quality sensor bracket needs to be designed with a fixed foundation and a bracket, and the problem that water quality cannot be detected when the water level is too low exists.

Disclosure of Invention

The utility model mainly solves the technical problems in the prior art and provides a floating turbidity detection device.

The technical problems of the utility model are mainly solved by the following technical proposal: the utility model provides a float turbidity detection device, includes the flotation pontoon, turbidity sensor is installed to the bottom of flotation pontoon, photovoltaic support is installed on the top of flotation pontoon, the switch board is installed to the lower part of photovoltaic support, photovoltaic board is installed on the upper portion of photovoltaic support to accessible regulation photovoltaic support changes the irradiation angle of photovoltaic board.

Preferably, the photovoltaic support comprises a bottom column, a first upright column, a second upright column, a movable column and connecting pieces, wherein the bottom column is provided with two bottom columns and symmetrically arranged at the top ends of the pontoons, the first upright column and the second upright column are respectively and fixedly arranged on the two bottom columns through the connecting pieces, the two ends of the movable column are respectively hinged to the first upright column and the second upright column, the photovoltaic panel is fixedly arranged on the movable column, and the irradiation angle of the photovoltaic panel can be changed by changing the height difference of the first upright column and the second upright column.

Preferably, the first upright posts are arranged at two ends of one of the bottom posts, and the second upright posts are arranged at two ends of the other bottom post, and are symmetrically and fixedly arranged at two ends of the other bottom post.

Preferably, the first and second posts are different in height.

Preferably, the first and second posts change the irradiation angle of the photovoltaic panel by changing the mounting position on the base post.

Preferably, the periphery of the first upright post, the second upright post and the bottom post is provided with sliding grooves, the two ends of the connecting piece are provided with bolts, and the first upright post and the second upright post are fixedly arranged on the side wall or the top end of the bottom post in a mode that the bolts penetrate through the sliding grooves and then are connected with nuts in a screwed mode.

Preferably, the top of the pontoon is provided with a mounting column, and the bottom column is fixedly arranged at the top end of the pontoon in a mode of screwing a nut after a bolt passes through the chute.

Preferably, the turbidity sensor cover is provided with a filter screen, and the filter screen is fixedly arranged at the bottom end of the pontoon.

Preferably, the pontoon is provided with a fixing ring.

Preferably, the lower part of the pontoon is connected with a balancing weight.

The utility model has the beneficial effects that: the utility model floats the detection device at any position on the water surface through the buoyancy of the pontoon, and only leaves the turbidity sensor for detecting the turbidity of the water quality under water, so as to solve the limitation that the water quality cannot be detected due to the too low water level and the limitation that the detection position is fixed. According to the utility model, the irradiation angle of the photovoltaic panel can be changed by adjusting the photovoltaic bracket so as to match the requirements of different irradiation angles of the photovoltaic panel under different environments.

Drawings

FIG. 1 is a schematic view of a construction of the present utility model;

FIG. 2 is a right side view of the present utility model;

fig. 3 is an enlarged view of a portion a in fig. 2;

fig. 4 is a schematic view of a connection structure of the first pillar and the bottom pillar according to the present utility model.

In the figure: 1. a pontoon; 2. a turbidity sensor; 3. a control cabinet; 4. a photovoltaic panel; 5. a bottom post; 6. a first upright; 7. a second upright; 8. a movable column; 9. a connecting piece; 10. a chute; 11. a bolt; 12. a nut; 13. a mounting column; 14. a filter screen; 15. and a fixing ring.

Detailed Description

The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.

Examples: the utility model provides a float turbidity detection device, shown in fig. 1-4, includes flotation pontoon 1, turbidity sensor 2 is installed to the bottom of flotation pontoon 1, photovoltaic support is installed on the top of flotation pontoon 1, switch board 3 is installed to the lower part of photovoltaic support, photovoltaic board 4 is installed on the upper portion of photovoltaic support.

When the detection device is used, the detection device is placed in a water taking pool, the buoyancy of the pontoon 1 is utilized to float on the water surface, the pontoon 1 is of a boss-shaped structure, the pontoon 1 can be made of polystyrene foam or plastic with density less than that of water, and further, the pontoon 1 can be provided with a hollow structure to improve the buoyancy of the pontoon 1. The buoyancy of the pontoon 1 enables the detection device to float at any position on the water surface, and only the turbidity sensor 2 for detecting the turbidity of the water quality is reserved under water, so that the limitation that the water quality cannot be detected due to the too low water level and the limitation that the detection position is fixed are solved.

The floating pontoon 1 is provided with a fixed ring 15, the fixed ring 15 can be fixed on the floating pontoon 1 in a mounting mode, the mounting mode can be screw connection of bolts 11, or the fixed ring 15 can be fixedly mounted at any position of the floating pontoon 1 in a mode of integrally forming the fixed ring 15 and the floating pontoon 1; the floating of the pontoon 1 can be limited by binding the fixing ring 15 at one end of the steel rope and binding the other end of the steel rope at the side of the water tank, thereby preventing the detection device from floating on the water surface. In the embodiment, four fixing rings 15 are arranged and uniformly distributed on the outer side wall of the pontoon 1; the float 1 can be restrained in its float direction by the cooperation of a plurality of fixing rings 15.

The pontoon 1 floats on the water surface, and the turbidity sensor 2 at the bottom end of the pontoon is positioned under water and is used for detecting the turbidity of water quality; the turbidity sensor 2 is covered with a filter screen 14, and the filter screen 14 is fixedly arranged at the bottom end of the pontoon 1. By the arrangement of the filter 14, a large volume of sand is prevented from striking the turbidity sensor 2.

The lower part of the pontoon 1 is connected with a balancing weight (not shown), the balancing weight can be connected to the pontoon 1 in a steel rope binding mode, namely one end of the steel rope is bound with the balancing weight, and the other end of the steel rope is bound at the bottom end of the filter screen 14. Through the setting of balancing weight to increase the stability that detection device floated.

The control cabinet 3 is waterproof control cabinet 3, has the water-proof effects, installs controller and lithium cell in the control cabinet 3, and the controller is connected with photovoltaic board 4, lithium cell and turbidity sensor 2 electricity respectively. The photovoltaic panel 4 converts solar energy into electrical energy for storage in a lithium battery, which powers the turbidity sensor 2 and the controller.

The photovoltaic panel 4 is arranged on the pontoon 1 through a photovoltaic bracket, and the irradiation angle of the photovoltaic panel 4 can be changed by adjusting the photovoltaic bracket. The photovoltaic support comprises a bottom column 5, a first upright column 6, a second upright column 7, a movable column 8 and connecting pieces 9, wherein the bottom column 5 is provided with two bottom columns, the bottom columns are symmetrically arranged at the top ends of the pontoons 1, the first upright column 6 and the second upright column 7 are respectively and fixedly arranged on the two bottom columns 5 through the connecting pieces 9, the movable column 8 is located above the first upright column 6 and the second upright column 7, the two ends of the movable column 8 are respectively hinged to the first upright column 6 and the second upright column 7, and the photovoltaic panel 4 is fixedly arranged on the movable column 8.

In order to increase the installation stability of the photovoltaic panel 4, the first upright posts 6 are provided with two, and are symmetrically and fixedly installed at two ends of one bottom post 5, the second upright posts 7 are provided with two, and are symmetrically and fixedly installed at two ends of the other bottom post 5, and correspondingly, the movable posts 8 are also provided with two, are symmetrically installed at two ends of the bottom post 5, and are symmetrically installed at two ends of the photovoltaic panel 4; the first upright 6, the second upright 7 and the bottom post 5 are combined to form a cube structure.

The irradiation angle of the photovoltaic panel 4 can be changed through the photovoltaic bracket, namely, the first upright post 6 and the second upright post 7 can change the irradiation angle of the photovoltaic panel 4 through changing the height difference of the first upright post 6 and the second upright post, specifically:

in the first scheme, the heights of the first stand column 6 and the second stand column 7 are set to be different, if the height of the first stand column 6 is lower than that of the second stand column 7, a height difference is formed between the first stand column 6 and the second stand column 7, and the irradiation angle of the photovoltaic panel 4 is changed.

Scheme two, change the mounted position of first stand 6 and second stand 7 on the sill post 5, make and form the difference in height between first stand 6 and the second stand 7, change the irradiation angle of photovoltaic board 4, specifically be:

the periphery of the first upright post 6, the periphery of the second upright post 7 and the periphery of the bottom post 5 are respectively provided with a sliding groove 10 along the respective length direction, the connecting piece 9 is a triangular connecting piece 9, two ends of the connecting piece 9 are respectively provided with bolts 11 in a penetrating way, and the first upright post 6 and the second upright post 7 are fixedly arranged on the side wall or the top end of the bottom post 5 in a mode that the bolts 11 penetrate through the sliding grooves 10 and then are connected with nuts 12 in a screwed way;

when the photovoltaic panel is used, the first upright post 6 is fixedly arranged on the side wall of one bottom post 5 through the connecting piece 9, the second upright post 7 is fixedly arranged on the top end of the other bottom post 5 through the connecting piece 9, so that the first upright post 6 and the second upright post 7 form a height difference, and the irradiation angle of the photovoltaic panel 4 is changed. The heights of the first and second posts 6, 7 may be the same or different.

As shown in fig. 1, by adopting the mode that the heights of the first upright post 6 and the second upright post 7 are different and the installation positions of the first upright post 6 and the second upright post 7 on the bottom post 5 are changed to be matched, the irradiation angle of the photovoltaic panel 4 is changed in various modes, for example, the heights of the first upright post 6 and the second upright post 7 are different, the first upright post 6 is fixedly installed at the top end of one bottom post 5, and the second upright post 7 is fixedly installed at the side wall or the top end of the other bottom post 5; or the heights of the first upright post 6 and the second upright post 7 are different, the first upright post 6 is fixedly arranged on the side wall of one bottom post 5, and the second upright post 7 is fixedly arranged on the side wall or the top end of the other bottom post 5.

Furthermore, the photovoltaic bracket adopts an aluminum alloy section, so that the photovoltaic bracket can resist water corrosion and aging caused by sunlight irradiation.

The top of the pontoon 1 is provided with a mounting column 13, and the bottom column 5 is fixedly mounted at the top end of the pontoon 1 by screwing a nut 12 after the bolt 11 passes through the chute 10. In this embodiment, four mounting columns 13 are provided, and the mounting columns 13 are uniformly distributed on the top of the pontoon 1; the stability of the photovoltaic bracket installation is increased through the cooperation use between the mounting posts 13.

Finally, it should be noted that the above embodiments are merely representative examples of the present utility model. Obviously, the utility model is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model should be considered to be within the scope of the present utility model.

Claims

1. The utility model provides a float turbidity detection device, includes flotation pontoon (1), its characterized in that, turbidity sensor (2) are installed to the bottom of flotation pontoon (1), photovoltaic support is installed on the top of flotation pontoon (1), switch board (3) are installed to the lower part of photovoltaic support, photovoltaic board (4) are installed on the upper portion of photovoltaic support to accessible regulation photovoltaic support changes the irradiation angle of photovoltaic board (4).

2. The floating turbidity detection device according to claim 1, wherein the photovoltaic bracket comprises a bottom column (5), a first upright column (6), a second upright column (7), a movable column (8) and a connecting piece (9), the bottom column (5) is provided with two, and symmetrically installed at the top end of the pontoon (1), the first upright column (6) and the second upright column (7) are respectively and fixedly installed on the two bottom columns (5) through the connecting piece (9), two ends of the movable column (8) are respectively hinged with the first upright column (6) and the second upright column (7), the photovoltaic panel (4) is fixedly installed on the movable column (8), and the first upright column (6) and the second upright column (7) can change the irradiation angle of the photovoltaic panel (4) by changing the height difference of the first upright column and the second upright column (7).

3. A floating turbidity detection device according to claim 2, characterized in that the first upright (6) is provided with two and symmetrically and fixedly mounted at both ends of one of the bottom posts (5), and the second upright (7) is provided with two and symmetrically and fixedly mounted at both ends of the other bottom post (5).

4. A floating turbidity detection device according to claim 2, wherein the first column (6) and the second column (7) are of different heights.

5. A floating turbidity detection device according to claim 2, characterized in that the first and second uprights (6, 7) change the angle of illumination of the photovoltaic panel (4) by changing the mounting position on the bottom upright (5).

6. The floating turbidity detection device according to claim 5, wherein sliding grooves (10) are formed in the peripheries of the first upright post (6), the second upright post (7) and the bottom post (5), bolts (11) are arranged at two ends of the connecting piece (9), and the first upright post (6) and the second upright post (7) are fixedly mounted on the side wall or the top end of the bottom post (5) in a mode that the bolts (11) penetrate through the sliding grooves (10) and then are connected with nuts (12) in a threaded mode.

7. The floating turbidity detection device according to claim 6, wherein the top of the pontoon (1) is provided with a mounting column (13), and the bottom column (5) is fixedly mounted at the top end of the pontoon (1) by screwing a nut (12) after the bolt (11) passes through the chute (10).

8. A floating turbidity detection device according to claim 1, characterized in that the turbidity sensor (2) is covered with a filter screen (14), said filter screen (14) being fixedly mounted at the bottom end of the pontoon (1).

9. A floating turbidity detection device according to claim 1, characterized in that the pontoon (1) is provided with a fixing ring (15).

10. A floating turbidity detection device according to claim 1, characterized in that the lower part of the pontoon (1) is connected with a counterweight.