Water conservancy detection device

Abstract

The utility model discloses a water conservancy detection device, and belongs to the technical field of water conservancy detection. Comprising a fixing frame, oppositely-arranged limiting shells are installed on the fixing frame, a positioning frame is fixedly installed on the fixing frame, a first warning board is installed on one side of the positioning frame through a rotating shaft, a first gear is fixedly connected to the end, away from the first warning board, of the rotating shaft, and a suspension board is arranged between the two oppositely-arranged limiting shells. The suspension plate is fixedly connected with a first rack, and the first rack is connected with the first gear in an engaged mode. By means of the water level warning device, a worker can observe the overturning state of the first warning board and can know the water level condition, when the first warning board is overturned, the warning line is reached, the worker needs to pay attention, the first jacking column can drive the first jacking base to move upwards, the first control switch is pressed, the first warning lamp is turned on, and the first warning board is turned off. When an alarm is given at night, the water level rising condition can be known, and time and labor are saved.

Description

Technical Field

[0001] This utility model relates to a water conservancy testing device, belonging to the field of water conservancy testing technology. Background Technology

[0002] In water conservancy projects, river management is an important task. During the river management process, it is usually necessary to monitor the water level in the river so that preparations can be made in advance when the water level is too high.

[0003] Existing water level detection devices typically consist of a graduated rod inserted into the water, allowing management personnel to visually observe the water depth through the scale. However, this requires personnel to constantly monitor the scale and check if the water level exceeds the warning line, resulting in significant workload for the staff. Therefore, we propose a new water level detection device. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a water conservancy detection device that solves the problem in the prior art that workers need to frequently observe the scale in order to determine whether the water level exceeds the warning line.

[0005] The technical problem to be solved by this utility model is achieved by the following technical solution:

[0006] A water conservancy monitoring device includes a fixed frame, on which are oppositely arranged limiting shells are mounted. A positioning frame is fixedly mounted on the fixed frame. A first warning sign is mounted on one side of the positioning frame via a rotating shaft. A first gear is fixedly connected to the end of the rotating shaft away from the first warning sign. A suspension plate is arranged between the two oppositely arranged limiting shells. A first rack is fixedly connected to the suspension plate and meshes with the first gear. A first spring is mounted on the suspension plate. A first top seat is fixedly mounted to the end of the first spring away from the suspension plate. A first control switch is fixedly mounted on the inner top wall of the limiting shell. The first control switch is electrically connected to a first alarm light via a wire. A first top column is fixedly connected to the first top seat.

[0007] By adopting the above technical solution, when the water level rises, the suspension plate will move upward inside the limiting shell, which can drive the first rack to move upward. During the upward process, the teeth on the first rack will mesh with the first gear, which will drive the first gear to rotate and cause the first warning sign to flip. The staff can observe the flipped state of the first warning sign to understand the water level. When the first warning sign flips up, the warning line has been reached, and the staff needs to pay attention. In addition, during the rising water level, the first top column can drive the first top seat to move upward, press the first control switch, and make the first alarm light light up, so that the alarm can be discovered by the staff at night.

[0008] The present invention is further configured such that: the first top column is inserted into the interior of the suspension plate, and the bottom end of the first top column is fixedly connected to the first baffle.

[0009] By adopting the above technical solution, when the water level continues to rise, the suspension plate can continue to rise, compressing the first spring, so that the top seat can continuously apply pressure to the first control switch, causing the first alarm light to light up.

[0010] The present invention is further configured such that: a second rack is installed on the suspension plate, a second warning sign is installed on the side of the positioning frame away from the first warning sign via a rotating shaft, a second gear is fixedly installed on the end of the rotating shaft away from the second warning sign, and the second rack and the second gear are meshed together.

[0011] By adopting the above technical solution, the second rack rises, and the teeth on the second rack mesh with the second gear, causing the second warning sign to flip. The state of the second warning sign can then be used to determine whether the water level continues to rise, making it easier to issue a warning.

[0012] The present invention is further configured such that: a second top column is inserted into the interior of the suspension plate, a second top seat is fixedly connected to the top of the second top column, a second spring is provided between the second top seat and the suspension plate, a second baffle is fixedly connected to the bottom of the second top column, a second control switch is installed on the inner top wall of the limiting shell, and a second alarm light is electrically connected to the second control switch through a wire.

[0013] By adopting the above technical solution, the suspension plate continues to rise, which can drive the second top seat on the second top column to move. When the second alarm light is on, it indicates that the water level has risen beyond the set warning line, requiring staff to handle and respond in a timely manner, thus playing a good warning role.

[0014] The present invention is further configured such that: a scale strip is provided on the limiting shell, and a transparent protective cover is provided on the exterior of both the first and second alarm lights.

[0015] By adopting the above technical solution, the scale bar can more intuitively show the water level, and the transparent protective cover can protect the first and second warning lights, reducing the probability of damage to the first and second warning lights.

[0016] The present invention is further configured such that a limiting support plate is fixedly connected to the positioning frame.

[0017] By adopting the above technical solution, the limiting support plate can support the first and second warning signs that have been flipped over.

[0018] The beneficial effects of this utility model are as follows: Through the arrangement of the fixing frame, limiting shell, first warning sign, first gear, limiting shell, suspension plate, first rack, first spring, first top seat, first control switch, first alarm light, and first top column, when the water level rises, the suspension plate will move upward inside the limiting shell, which can drive the first rack to move upward. During the upward process, the teeth on the first rack will mesh with the first gear, which will drive the first gear to rotate and cause the first warning sign to flip. The staff can observe the flipped state of the first warning sign to understand the water level. When the first warning sign flips up, the warning line has been reached, and the staff needs to pay attention. In addition, during the rising water level, the first top column can drive the first top seat to move upward, press the first control switch, and make the first alarm light light up, so that the alarm can be discovered by the staff at night. The staff does not need to frequently observe the scale to understand the water level rise, saving time and effort. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0020] Figure 2 This is one of the schematic diagrams of the bottom-view axonometric structure of this utility model;

[0021] Figure 3 This is the second schematic diagram of the axonometric structure of this utility model viewed from below;

[0022] Figure 4 This is a cross-sectional axonometric structural schematic diagram of the present invention;

[0023] Figure 5 This is one of the enlarged structural schematic diagrams of this utility model;

[0024] Figure 6 This is the second partially enlarged structural schematic diagram of this utility model;

[0025] Figure 7 This is the third partially enlarged structural schematic diagram of this utility model.

[0026] In the diagram: 1. Fixed frame; 2. Positioning frame; 3. First warning sign; 4. First gear; 5. Limiting shell; 6. Suspension plate; 7. First rack; 8. First spring; 9. First top seat; 10. First control switch; 11. First alarm light; 12. First top column; 13. First baffle; 14. Second warning sign; 15. Second gear; 16. Second top column; 17. Second top seat; 18. Second spring; 19. Second baffle; 20. Second control switch; 21. Second alarm light; 22. Scale bar; 23. Transparent protective cover; 24. Support plate; 25. Second rack. Detailed Implementation

[0027] To facilitate a clear understanding of the technical means, creative features, objectives, and effects of this utility model, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0028] Example 1

[0029] like Figures 1 to 7 As shown, a water conservancy monitoring device includes a fixed frame 1, on which are mounted opposing limiting shells 5. A positioning frame 2 is fixedly mounted on the fixed frame 1, positioned at the center of the front of the fixed frame 1. A first warning sign 3 is mounted on one side of the positioning frame 2 via a rotating shaft. A first gear 4 is fixedly connected to the end of the rotating shaft away from the first warning sign 3. The rotating shaft is mounted inside the positioning frame 2 via a bearing. A suspension plate 6 is disposed between the two opposing limiting shells 5. A first rack 7 is fixedly connected to the suspension plate 6, mounted on its upper surface, and meshes with the first gear 4. A first spring 8 is mounted on the suspension plate 6. Installed on the upper surface of the suspension plate 6, the first spring 8 is fixedly mounted with a first top seat 9 at the end away from the suspension plate 6. The inner top wall of the limiting shell 5 is fixedly mounted with a first control switch 10. The first control switch 10 is electrically connected to a first alarm light 11 through a wire. A first top post 12 is fixedly connected to the first top seat 9. The first top post 12 is fixedly installed on the lower surface of the first top seat 9 and inserted into the interior of the suspension plate 6. A first baffle 13 is fixedly connected to the bottom end of the first top post 12. When the water level continues to rise, the suspension plate 6 can continue to rise, compressing the first spring 8, so that the top seat can continuously apply pressure to the first control switch 10, causing the first alarm light 11 to light up.

[0030] like Figure 1 , Figure 3 and Figure 4 As shown, a second rack 25 is installed on the suspension plate 6. The teeth on the first rack 7 are located on the upper part of the first rack 7, and the teeth on the second rack 25 are located on the lower part of the second rack 25. The second rack 25 is installed on one side of the upper surface of the suspension plate 6. A second warning sign 14 is installed on the side of the positioning frame 2 away from the first warning sign 3 via a rotating shaft. A second gear 15 is fixedly installed on the end of the rotating shaft away from the second warning sign 14. The second rack 25 and the second gear 15 are meshed. When the second rack 25 rises, the teeth on the second rack 25 will mesh with the second gear 15, causing the second warning sign 14 to flip. The state of the second warning sign 14 can be used to determine whether the water level continues to rise, so as to provide a warning.

[0031] like Figure 1 and Figure 3As shown, a second top post 16 is inserted inside the suspension plate 6. A second top seat 17 is fixedly connected to the top of the second top post 16. A second spring 18 is provided between the second top seat 17 and the suspension plate 6. A second baffle 19 is fixedly connected to the bottom of the second top post 16. A second control switch 20 is installed on the inner top wall of the limiting shell 5. Both the first control switch 10 and the second control switch 20 are push-button switches. When the switch is pressed, the metal connecting piece inside the switch connects to the connecting seat in the circuit, making the circuit conductive and energized. The second control switch 20 is electrically connected to a second alarm light 21 through a wire. The first alarm light 11 and the second alarm light 21 are different colors. The first alarm light 11 is yellow, and the second alarm light 21 is red. Therefore, the operator... The first warning light 11 illuminates to indicate that the water level has risen to the warning line and requires close attention. When the second warning light 21 illuminates, it indicates that the water level has exceeded the warning line and staff need to take immediate emergency measures. The limiting shell 5 is equipped with a scale strip 22, which allows staff to see the position of the suspension plate 6 more accurately and to judge the water level. Both the first warning light 11 and the second warning light 21 are equipped with transparent protective covers 23 to protect them and reduce the probability of damage. The positioning frame 2 is fixedly connected to a limiting support plate 24, which supports the flipped first warning sign 3 and the second warning sign 14.

[0032] The first warning light 11 and the second warning light 21 are powered by an external power supply device, which is connected to the first warning light 11 and the second warning light 21 by wires.

[0033] When the water level rises, the suspension plate 6 moves upward inside the limiting shell 5, which drives the first rack 7 to move upward. During the upward movement of the first rack 7, the teeth on the first rack 7 will mesh with the first gear 4, causing the first gear 4 to rotate and causing the first warning sign 3 to flip. The staff can observe the flipped state of the first warning sign 3 to understand the water level. When the first warning sign 3 flips up, the warning line has been reached, and the staff needs to pay attention. During the rising water level, the first top column 12 can drive the first top seat 9 to move upward, pressing the first control switch 10 and illuminating the first alarm light 11. When the water level continues to rise, the suspension plate 6 continues to rise, which can compress the first spring 8. The second rack 25 will mesh with the second gear 15, which can flip up the second warning sign 14. The second top column 16 will drive the second top seat 17 to press the second control switch 20, illuminating the second alarm light 21.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hydraulic monitoring device, comprising a mounting frame (1), characterized in that: The fixed frame (1) is equipped with a limiting shell (5) arranged opposite to each other. The fixed frame (1) is also equipped with a positioning frame (2). A first warning sign (3) is installed on one side of the positioning frame (2) via a rotating shaft. A first gear (4) is fixedly connected to the end of the rotating shaft away from the first warning sign (3). A suspension plate (6) is provided between the two opposing limiting shells (5). A first rack (7) is fixedly connected to the suspension plate (6). The first rack (7) is meshed with the first gear (4). A first spring (8) is installed on the suspension plate (6). A first top seat (9) is fixedly installed at the end of the first spring (8) away from the suspension plate (6). A first control switch (10) is fixedly installed on the inner top wall of the limiting shell (5). A first alarm light (11) is electrically connected to the first control switch (10) via a wire. A first top column (12) is fixedly connected to the first top seat (9).

2. The hydraulic monitoring device according to claim 1, characterized in that: The first top post (12) is inserted into the interior of the suspension plate (6), and the bottom end of the first top post (12) is fixedly connected to the first baffle (13).

3. The hydraulic monitoring device according to claim 1, characterized in that: A second rack (25) is installed on the suspension plate (6). A second warning sign (14) is installed on the side of the positioning frame (2) away from the first warning sign (3) via a rotating shaft. A second gear (15) is fixedly installed on the end of the rotating shaft away from the second warning sign (14). The second rack (25) and the second gear (15) are meshed together.

4. The hydraulic monitoring device according to claim 1, characterized in that: A second top post (16) is inserted inside the suspension plate (6). A second top seat (17) is fixedly connected to the top of the second top post (16). A second spring (18) is provided between the second top seat (17) and the suspension plate (6). A second baffle (19) is fixedly connected to the bottom of the second top post (16). A second control switch (20) is installed on the inner top wall of the limiting shell (5). The second control switch (20) is electrically connected to a second alarm light (21) through a wire.

5. A hydraulic monitoring device according to claim 4, characterized in that: The limiting shell (5) is provided with a scale strip (22), and the first alarm light (11) and the second alarm light (21) are both provided with transparent protective covers (23).

6. A hydraulic monitoring device according to claim 1, characterized in that: A limiting support plate (24) is fixedly connected to the positioning frame (2).

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