CN220542200U - Novel hydraulic engineering flood prevention detects device - Google Patents

Abstract

The utility model discloses a novel hydraulic engineering flood prevention detection device which comprises a base, a fixed column and a connecting column, wherein a motor II is fixedly arranged on one side of the connecting column, a threaded rod is arranged in the fixed column, the top of the threaded rod is movably connected with the bottom of the motor, the bottom of the threaded rod is fixedly arranged at the bottom of the inner wall of the fixed column, one end of the connecting column is provided with a thread groove, the inner wall of the thread groove is rotatably connected with the surface of the threaded rod, the threaded rod is driven by the motor to rotate, the threaded groove is enabled to ascend and descend in the inner machine of the fixed column, the connecting column is enabled to adjust the height of the water surface through the motor II, the threaded rod II is driven by the motor II to rotate, the detection device moves left and right along with the threaded groove II at the bottom of the connecting column, the bottom of the detection device is enabled to be positioned in water, the fixing device is positioned in a horizontal plane through floating buoyancy, and the water level is observed through cooperation with a scale.

Description

A new type of flood control detection device for water conservancy projects

Technical field

The utility model belongs to the technical field of water level detection, and specifically relates to a new type of flood control detection device for water conservancy projects.

Background technique

Water conservancy projects include reservoir projects, hydropower stations, flood control embankments, sluice projects, irrigation projects, etc. They are important projects related to the development of social and people's livelihood and are closely related to people's life and production. Through the flood control detection device, we can understand the water situation in a timely manner and use the water information according to the water information. Make appropriate adjustments to the situation.

Current water level monitoring mostly adopts methods such as setting benchmarks or marking water level warning lines on the slope walls of the dam. However, these methods are too simple in function and cannot give timely alarms when the water level exceeds the warning line, resulting in people being unable to take preventive measures in advance. , the flood control standards are different in different regions and river basins, so a new type of water conservancy project flood control detection device is proposed.

Utility model content

The utility model provides a new type of flood control detection device for water conservancy projects to solve the problems existing in the above background technology.

In order to solve the above technical problems, the technical solution adopted by the present utility model is:

It includes a base, a fixed column and a connecting column. The top of the base is fixedly connected to the bottom of the fixed column. A motor is fixedly installed on the top of the fixed column. One end of the connecting column is movably connected inside the fixed column. The connection Motor 2 is fixedly installed on one side of the column.

Using the above solution, a threaded rod is provided inside the fixed column. The top of the threaded rod is movably connected to the bottom of the motor. The bottom of the threaded rod is fixedly installed on the bottom of the inner wall of the fixed column. The connection One end of the column is provided with a threaded groove, and the inner wall of the threaded groove is rotatably connected to the surface of the threaded rod. The motor drives the threaded rod to rotate, causing the threaded groove to rise and fall inside the fixed column, so that the connecting column is adjusted with the water surface through the motor. the height of.

A further improvement of the technical solution of the present invention is that through the cooperation of the motor, the threaded rod and the threaded groove, the effect of adjusting the distance between the connecting column and the water surface is achieved.

Using the above solution, in this solution, a threaded rod 2 is fixedly installed inside the connecting column, a threaded groove 2 is provided inside the connecting column, and the inner wall of the threaded groove 2 is rotationally connected to the surface of the threaded rod 2, so A detection device is fixedly connected to the bottom of the connecting column. A scale is provided on the surface of the detection device. An opening is provided on the surface of the detection device. A float is provided inside the detection device. The bottom of the detection device is provided with a scale. Filter screen, one end of the float is fixedly installed with a fixing device. The fixing device is located on the outer surface of the detection device through the opening. The second motor drives the threaded rod 2 to rotate, so that the detection device follows the threaded groove 2 to the left and right sides of the bottom of the connecting column. Move and adjust the height of the connecting column so that the bottom of the detection device is located in the water. The buoyancy of the float makes the fixed device located on the horizontal plane. Observe the water level by cooperating with the scale.

A further improvement of the technical solution of the present invention is that through the cooperation of the scale, the float, the opening and the fixing device, the effect of observing the height of the water surface is achieved.

Using the above solution, the fixing device in this solution includes an adjuster and a push rod. The adjuster is fixedly installed on one side of the fixing device. The push rod is movably installed inside the fixing device. The adjuster is The tail part is arranged inside the fixing device. The tail part of the adjuster is fixedly connected with a gear. The gears on both sides of the gear are connected with gear two. The surface of the gear two is provided with a fixed shaft. The internal part of the fixing device is provided with a gear. There is a sector gear, which is fixedly connected to the second gear through a fixed shaft. There are tooth slots on both sides of the push rod. The sector gear is connected with the tooth slot teeth. The surface of the connecting column is fixedly installed with Alarm device, the top of the alarm device is equipped with an alarm light, and the bottom of the alarm device is equipped with a push switch. The push switch is located directly above the push rod. By turning the regulator, the gear is rotated, and the gear drives the second gear to rotate. , the sector gear on the left rotates to drive the push rod up, and the sector gear on the right rotates to drive the push rod down. When the water surface is too high, squeeze the push rod and press the switch to light up the alarm light. Adjust the height of the push rod to light up the alarm light. Adjust the flood control height requirements for different rivers.

A further improvement of the technical solution of the present invention is that through the cooperation of the regulator, gear, gear 2, sector gear, push rod and alarm device, the alarm device can be adjusted accordingly to different river flood control height requirements.

Due to the adoption of the above technical solution, compared with the existing technology, the technical progress achieved by this utility model is:

1. This utility model provides a new type of flood control detection device for water conservancy projects. Through the cooperation of the motor, the threaded rod and the threaded groove, the motor drives the threaded rod to rotate, so that the threaded groove moves up and down inside the fixed column, allowing the connecting column to pass The motor adjusts the height of the water surface to achieve the effect of adjusting the distance between the connecting column and the water surface. Through the cooperation of the scale, the float, the opening and the fixing device, the motor 2 drives the threaded rod 2 to rotate, so that the detection device follows the thread groove. 2. Move left and right at the bottom of the connecting column, adjust the height of the connecting column so that the bottom of the detection device is located in the water, and the buoyancy of the float makes the fixed device located on the horizontal plane, achieving the effect of observing the height of the water surface.

2. This utility model provides a new type of flood control detection device for water conservancy projects. Through the cooperation of the regulator, gear, gear 2, sector gear, push rod and alarm device, the regulator is rotated to rotate the gear, and the gear drives the gear 2 to rotate. The sector gear on the left rotates to drive the push rod up, and the sector gear on the right rotates to drive the push rod down. When the water surface is too high, the push rod squeezes and presses the switch to light up the alarm light, making the alarm device suitable for different river flood control heights. Request corresponding adjustments.

Description of drawings

Figure 1 is a schematic diagram of the main three-dimensional structure of the utility model;

Figure 2 is a schematic cross-sectional structural diagram of the main body of the present utility model;

Figure 3 is a schematic side cross-sectional view of the detection device of the present invention;

Figure 4 is a schematic diagram of the internal three-dimensional structure of the fixing device of the present invention.

In Figure 1-4: 1. Base; 2. Fixed column; 21. Motor; 22. Threaded rod; 3. Connecting column; 31. Threaded groove; 32. Motor 2; 33. Threaded rod 2; 34. Threaded groove 2 ; 4. Detection device; 41. Scale; 42. Opening; 43. Float; 431. Filter; 44. Fixing device; 45. Regulator; 46. Push rod; 461. Cog; 47. Gear; 48. Gear two; 481, fixed shaft; 49, sector gear; 5, alarm device; 51, alarm light; 52, push switch.

Detailed ways

In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation modes.

Example 1

As shown in Figure 1-4, a new type of flood control detection device for water conservancy projects is provided, including a base 1, a fixed column 2 and a connecting column 3. The top of the base 1 is fixedly connected to the bottom of the fixed column 2, and the top of the fixed column 2 is fixedly installed with Motor 21, one end of the connecting column 3 is movably connected to the inside of the fixed column 2, a second motor 32 is fixedly installed on one side of the connecting column 3, a threaded rod 22 is provided inside the fixed column 2, the top of the threaded rod 22 is connected to the top of the motor 21 The bottom is movablely connected. The bottom of the threaded rod 22 is fixedly installed at the bottom of the inner wall of the fixed column 2. One end of the connecting column 3 is provided with a threaded groove 31. The inner wall of the threaded groove 31 is rotatably connected to the surface of the threaded rod 22. The motor 21 drives the threaded rod. 22 rotates, causing the threaded groove 31 to rise and fall in the fixed column 2, so that the height of the connecting column 3 and the water surface is adjusted through the motor 21.

Example 2

As shown in Figures 1-4, on the basis of Embodiment 1, a threaded rod 33 is fixedly installed inside the connecting column 3. A threaded groove 34 is provided inside the connecting column 3. The inner wall of the threaded groove 34 is in contact with the threaded rod. The surface of the two 33 is rotatably connected, and the bottom of the connecting column 3 is fixedly connected with a detection device 4. The surface of the detection device 4 is provided with a scale 41, the surface of the detection device 4 is provided with an opening 42, and the inside of the detection device 4 is provided with a float 43. A filter 431 is provided at the bottom of the detection device 4, and a fixing device 44 is fixedly installed on one end of the float 43. The fixing device 44 is installed on the outer surface of the detection device 4 through the opening 42, and the threaded rod 33 is driven by the motor 32 to rotate, so that the detection device 43 can be detected. The device 4 moves left and right with the threaded groove 2 34 at the bottom of the connecting column 3, adjust the height of the connecting column 3, so that the bottom of the detection device 4 is located in the water, and the buoyancy of the float 43 makes the fixing device 44 located on the horizontal plane, achieving the height of the water surface. Observed effects.

Example 3

As shown in Figures 1-4, based on Embodiment 1, the fixing device 44 includes an adjuster 45 and a push rod 46. The adjuster 45 is fixedly installed on one side of the fixing device 44, and the push rod 46 is movably installed on the fixing device. 44, the tail of the regulator 45 is located inside the fixing device 44. The tail of the regulator 45 is fixedly connected with the gear 47. The two sides of the gear 47 are connected with the gear 48, and the surface of the gear 48 is provided with a fixed shaft. 481. There is a sector gear 49 inside the fixing device 44. The sector gear 49 is fixedly connected to the second gear 48 through the fixed shaft 481. There are tooth slots 461 on both sides of the push rod 46. The sector gear 49 and the tooth slot 461 are connected with the teeth. , an alarm device 5 is fixedly installed on the surface of the connecting column 3. An alarm light 51 is provided on the top of the alarm device 5. A push switch 52 is provided on the bottom of the alarm device 5. The push switch 52 is located directly above the push rod 46. By turning the regulator 45. Rotate gear 47, which drives gear two 48 to rotate, causing the sector gear 49 on the left to rotate and drive the push rod 46 to rise, and the sector gear 49 on the right to rotate and drive the push rod 46 to drop. When the water surface is too high, push the The lever 46 squeezes the switch 52 to light up the alarm light 51, allowing the alarm device 5 to adjust accordingly to different river flood control height requirements.

Let’s talk about a new type of flood control detection device for water conservancy projects in detail.

As shown in Figure 1-4, the base 1 is fixed on the bank of the river. The motor 21 drives the threaded rod 22 to rotate, so that the threaded groove 31 rises and falls inside the fixed column 2, so that the connecting column 3 is adjusted to the water surface through the motor 21. height, the motor 2 32 drives the threaded rod 2 33 to rotate, so that the detection device 4 moves left and right along the threaded groove 2 34 at the bottom of the connecting column 3, adjust the height of the connecting column 3, so that the bottom of the detection device 4 is located in the water, and floats The buoyancy of 43 makes the fixing device 44 be located on the horizontal plane, achieving the effect of observing the height of the water surface. Turn the regulator 45 to rotate the gear 47. The gear 47 drives the second gear 48 to rotate, causing the left sector gear 49 to rotate and drive the push rod 46. Ascending, the sector gear 49 on the right rotates to drive the push rod 46 to descend. When the water surface is too high, the push rod 46 squeezes the switch 52 to light up the alarm light 51, so that the alarm device 5 adjusts to different river flood control height requirements. corresponding adjustments.

The above generally describes the present utility model in detail, but on the basis of the present utility model, some modifications or improvements can be made, which is obvious to those of ordinary skill in the technical field. Therefore, any modification or improvement that does not deviate from the spirit of the present utility model is within the protection scope of the present utility model.

Claims (6)

1. A new type of flood control detection device for water conservancy projects, including a base (1), a fixed column (2) and a connecting column (3), characterized in that: the top of the base (1) is fixed to the bottom of the fixed column (2) connection, a motor (21) is fixedly installed on the top of the fixed column (2), one end of the connecting column (3) is movably connected inside the fixed column (2), and one side of the connecting column (3) is fixed Motor two (32) is installed. 2. A new type of flood control detection device for water conservancy projects according to claim 1, characterized in that: a threaded rod (22) is provided inside the fixed column (2), and the top of the threaded rod (22) is in contact with the motor. (21) is movablely connected at the bottom. The bottom of the threaded rod (22) is fixedly installed on the bottom of the inner wall of the fixed column (2). One end of the connecting column (3) is provided with a threaded groove (31). The threaded groove The inner wall of (31) is rotatably connected to the surface of the threaded rod (22). 3. A new type of water conservancy project flood control detection device according to claim 1, characterized in that: two threaded rods (33) are fixedly installed inside the connecting column (3), and the internal part of the connecting column (3) is fixedly installed. A second threaded groove (34) is provided, and the inner wall of the second threaded groove (34) is rotatably connected to the surface of the second threaded rod (33). 4. A new type of flood control detection device for water conservancy projects according to claim 1, characterized in that: a detection device (4) is fixedly connected to the bottom of the connecting column (3), and the surface of the detection device (4) is provided with a detection device (4). There is a scale (41), an opening (42) is provided on the surface of the detection device (4), a float (43) is provided inside the detection device (4), and a float (43) is provided at the bottom of the detection device (4). Filter (431), a fixing device (44) is fixedly installed on one end of the float (43), and the fixing device (44) is provided on the outer surface of the detection device (4) through the opening (42). 5. A new type of flood control detection device for water conservancy projects according to claim 4, characterized in that: the fixing device (44) includes a regulator (45) and a push rod (46), and the regulator (45) Fixedly installed on one side of the fixing device (44), the push rod (46) is movably installed inside the fixing device (44), and the tail of the adjuster (45) is located inside the fixing device (44), so A gear (47) is fixedly connected to the tail of the regulator (45), and a second gear (48) is connected with teeth on both sides of the gear (47). A fixed shaft (481) is provided on the surface of the second gear (48). ), the fixing device (44) is provided with a sector gear (49) inside, the sector gear (49) is fixedly connected to the second gear (48) through the fixed shaft (481), and the two sides of the push rod (46) There is a tooth slot (461) on the side, and the sector gear (49) is connected with the teeth of the tooth slot (461). 6. A new type of flood control detection device for water conservancy projects according to claim 1, characterized in that: an alarm device (5) is fixedly installed on the surface of the connecting column (3), and the top of the alarm device (5) is equipped with an alarm device (5). There is an alarm light (51), and a push switch (52) is provided at the bottom of the alarm device (5). The push switch (52) is located directly above the push rod (46).