Rainstorm flood early warning device

Abstract

The utility model relates to the technical field of rainstorm flood early warning, and discloses a rainstorm flood early warning device which comprises an outer box, the inner wall of the outer box is rotatably connected with a water inlet plate, a motor is fixedly assembled on the side face of the outer box, an output shaft of the motor is fixedly sleeved with a driving rod, a driving bevel gear is fixedly assembled on the side face of the driving rod, and the driving bevel gear is fixedly connected with the water inlet plate. A fixing rod is fixedly assembled on the side face of the inner wall of the outer box. Through cooperative use of a motor and a driving rod, when a rainwater sensor detects external rainwater, the motor is controlled to drive the driving rod to rotate, so that the driving rod drives a driving bevel gear to rotate, the driving bevel gear drives a butt-joint bevel gear to rotate, and the butt-joint bevel gear drives a sliding barrel to move through a threaded rod; a sliding barrel and a rotating frame are used for assisting in driving a water inlet plate to rotate in the inner wall of the outer box, so that outside rainwater is assisted in entering the device along the water inlet plate, and a water level sensor and an alarm are used for assisting in rainstorm flood early warning.

Description

Technical Field

[0001] The utility model relates to the technical field of rainstorm and flood warning, in particular to a rainstorm and flood warning device. Background Art

[0002] Torrential rain and floods are floods caused by heavy rainfall, which cause a rapid increase in the amount of water in rivers and a sharp rise in water levels. In order to assist in the stable early warning of storm and floods, a storm and flood early warning device is needed.

[0003] An existing rainstorm and flood warning device can refer to the Chinese utility model patent with authorization announcement number CN219936511U, which discloses a rainstorm and flood warning device, "including an early warning mechanism, a protective mechanism is arranged on the outside of the early warning mechanism, the early warning mechanism includes an early warning box, an alarm is installed on the top of the early warning box, the bottom wire of the alarm is connected to the upper electrode sheet, the top of the upper electrode sheet is provided with an adjustment plate, the top of the adjustment plate is fixedly connected to the first electric telescopic rod, the bottom of the early warning box is fixedly connected to a support block, the top of the support block is provided with a floating plate, the top of the floating plate is installed with a lower electrode sheet, the bottom of the early warning box is fixedly connected to a fixed block, and the bottom of the fixed block is provided with a groove; the rainstorm and flood early warning device uses the early warning mechanism to give an early warning and make the early warning device support stable, and then uses the protective mechanism to protect the early warning device, thereby completing the early warning and protection operations".

[0004] When the above-mentioned device is in use, rainwater can enter the early warning box through the fixed block, and the float plate is raised by the rainwater. When the lower electrode plate on the top of the float plate rises to contact the upper electrode plate on the bottom of the adjustment plate, the alarm is energized and an alarm is sounded. However, during use, the above-mentioned device can only assist rainwater to enter the interior of the device from the bottom of the device. After rainwater enters the interior of the device from the bottom of the device, the rainwater inside the device is easily caused to flow back to the outside of the device due to the height of the rainwater outside the device, thereby affecting the device's stable early warning of heavy rain. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a rainstorm and flood warning device to solve the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical solutions: a rainstorm flood warning device, comprising an outer box, the inner wall of the outer box is rotatably connected with a water inlet plate, the side of the outer box is fixedly equipped with a motor, the output shaft of the motor is fixedly sleeved with a driving rod, the side of the driving rod is fixedly equipped with a driving bevel gear, the side of the inner wall of the outer box is fixedly equipped with a fixing rod, and the side of the fixing rod is rotatably connected to the side of the driving bevel gear, the side of the outer box is slidably sleeved with a drainage frame, the side of the outer box is fixedly equipped with a docking plate, and the side of the docking plate is slidably connected to the inner wall of the drainage frame, the side of the drainage frame is fixedly equipped with an adjusting frame, the inner wall of the adjusting frame is slidably connected with a round rod, and the outer edge of the round rod passes through the inner wall of the drainage frame and is slidably connected to the inner wall of the docking plate, the side of the inner wall of the outer box is fixedly equipped with a water level sensor, and the top of the outer box is fixedly equipped with an alarm.

[0007] As a preferred technical solution of the utility model, the side of the fixed rod is rotatably connected to a docking bevel gear, and the gear teeth on the outer edge of the docking bevel gear are meshed with the gear teeth on the outer edge of the driving bevel gear. The side of the docking bevel gear is fixedly equipped with a threaded rod, and the outer edge of the threaded rod is threadedly connected to a slide cylinder.

[0008] As a preferred technical solution of the utility model, a rotating frame is fixedly mounted on the side of the slide cylinder, and the side of the rotating frame is rotatably connected to the inner wall of the water inlet plate.

[0009] As a preferred technical solution of the utility model, a square plate is fixedly installed on the side of the round rod, and the side of the square plate is slidably connected to the inner wall of the adjusting frame, a spring is fixedly connected to the side of the square plate, and the end of the spring away from the square plate is fixedly connected to the side of the inner wall of the adjusting frame, and a pull rod is fixedly installed on the side of the square plate.

[0010] As a preferred technical solution of the utility model, a sealing pad is fixedly installed on the side of the inner wall of the drainage frame, a sealing bottom plate 1 is fixedly installed on the bottom of the inner wall of the drainage frame, a sealing bottom plate 2 is fixedly installed on the inner wall of the outer box near the bottom, and the top of the sealing bottom plate 2 is slidably connected to the bottom of the sealing bottom plate 1.

[0011] As a preferred technical solution of the utility model, an L-shaped plate is fixedly installed on the top of the outer box, a rain sensor is fixedly installed on the top of the L-shaped plate, a solar panel is fixedly installed on the side of the L-shaped plate, and the bottom of the solar panel is fixedly installed on the top of the outer box, an energy storage module is fixedly installed inside the outer box, a main control module is fixedly installed on the top of the outer box, and the main control module is electrically connected to the rain sensor, the solar panel, and the energy storage module.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The rainstorm and flood warning device uses a motor and a driving rod in coordination. When the rain sensor detects external rain, the motor is controlled to drive the driving rod to rotate, thereby using the driving rod to drive the driving bevel gear to rotate, and then using the driving bevel gear to drive the docking bevel gear to rotate, so that the docking bevel gear drives the slide cylinder to move through the threaded rod, and uses the slide cylinder and the rotating frame to assist in driving the water inlet plate to rotate in the inner wall of the outer box, thereby assisting external rainwater to enter the interior of the device along the water inlet plate, and using the water level sensor and the alarm to assist in rainstorm and flood warning.

[0014] 2. The rainstorm and flood warning device, through the coordinated use of the round rod and the drainage frame, moves the pull rod in the direction away from the outer box, so that the pull rod drives the round rod away from the inner wall of the docking plate through the square plate, and then slides on the side of the outer box to adjust the installation position of the drainage frame, thereby assisting the drainage of the water inside the outer box and avoiding affecting the secondary warning use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the front section structure of the utility model from another angle;

[0018] Figure 4 This is a schematic diagram of the side section structure of the drainage frame of the utility model;

[0019] Figure 5 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. outer box; 2. water inlet plate; 3. motor; 4. driving rod; 5. driving bevel gear; 6. fixing rod; 7. docking bevel gear; 8. threaded rod; 9. slide cylinder; 10. rotating frame; 11. rain sensor; 12. drainage frame; 13. docking plate; 14. round rod; 15. adjustment frame; 16. square plate; 17. pull rod; 18. spring; 19. sealing pad; 20. sealing bottom plate 1; 21. sealing bottom plate 2; 22. solar panel; 23. L-shaped plate; 24. alarm; 25. water level sensor; 26. main control module. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 A rainstorm flood warning device comprises an outer box 1, the inner wall of the outer box 1 is rotatably connected with a water inlet plate 2, a motor 3 is fixedly mounted on the side of the outer box 1, a driving rod 4 is fixedly sleeved on the output shaft of the motor 3, a driving bevel gear 5 is fixedly mounted on the side of the driving rod 4, a fixing rod 6 is fixedly mounted on the side of the inner wall of the outer box 1, and the side of the fixing rod 6 is rotatably connected to the side of the driving bevel gear 5, a drainage frame 12 is slidably sleeved on the side of the outer box 1, a docking plate 13 is fixedly mounted on the side of the outer box 1, and the side of the docking plate 13 is slidably connected to the inner wall of the drainage frame 12, an adjusting frame 15 is fixedly mounted on the side of the drainage frame 12, a round rod 14 is slidably connected to the inner wall of the adjusting frame 15, and the round rod 14 The outer edge passes through the inner wall of the drainage frame 12 and is slidably connected with the inner wall of the docking plate 13. A water level sensor 25 is fixedly mounted on the side of the inner wall of the outer box 1. An alarm 24 is fixedly mounted on the top of the outer box 1. The motor 3 and the driving rod 4 are used in coordination, and the motor 3 is used to drive the driving rod 4 to rotate, thereby driving the bevel gear 5 to rotate using the driving rod 4, and the fixed rod 6 is used to assist in limiting the driving bevel gear 5, thereby ensuring the stable operation of the driving bevel gear 5. The water level sensor 25 and the alarm 24 are used in coordination, and the water level is detected inside the outer box 1 using the water level sensor 25, so that the alarm 24 uses the water level signal detected by the water level sensor 25 to give an external alarm.

[0023] In a preferred embodiment, the side of the fixed rod 6 is rotatably connected to a docking bevel gear 7, and the gear teeth on the outer edge of the docking bevel gear 7 are meshed with the gear teeth on the outer edge of the driving bevel gear 5. The side of the docking bevel gear 7 is fixedly equipped with a threaded rod 8, and the outer edge of the threaded rod 8 is threadedly connected to a slide cylinder 9. By using the docking bevel gear 7 in coordination with the driving bevel gear 5, the driving bevel gear 5 is meshed with the docking bevel gear 7, so that the driving bevel gear 5 is used to drive the docking bevel gear 7 to rotate, and then the docking bevel gear 7 is used to drive the slide cylinder 9 through the threaded rod 8 to adjust its position.

[0024] In a preferred embodiment, a rotating frame 10 is fixedly mounted on the side of the slide 9, and the side of the rotating frame 10 is rotatably connected to the inner wall of the water inlet plate 2. By cooperating with the slide 9, the slide 9 is used to drive the rotating frame 10 to move, thereby driving the water inlet plate 2 to rotate using the rotating frame 10, thereby assisting external rainwater to enter the interior of the outer box 1.

[0025] In a preferred embodiment, a square plate 16 is fixedly mounted on the side of the round rod 14, and the side of the square plate 16 is slidably connected to the inner wall of the adjusting frame 15, a spring 18 is fixedly connected to the side of the square plate 16, and one end of the spring 18 away from the square plate 16 is fixedly connected to the side of the inner wall of the adjusting frame 15, and a pull rod 17 is fixedly mounted on the side of the square plate 16. By using the square plate 16 and the spring 18 in coordination, the spring 18 is used to assist in pushing the square plate 16, so that the square plate 16 is used to drive the outer edge of the round rod 14 to dock with the inner wall of the docking plate 13.

[0026] In a preferred embodiment, a sealing gasket 19 is fixedly installed on the side of the inner wall of the drainage frame 12, a sealing bottom plate 20 is fixedly installed on the bottom of the inner wall of the drainage frame 12, a sealing bottom plate 21 is fixedly installed on the inner wall of the outer box 1 near the bottom, and the top of the sealing bottom plate 21 is slidingly connected to the bottom of the sealing bottom plate 20. The sealing gasket 19 is used in conjunction with the sealing bottom plates 21 and 20 to assist the drainage frame 12 in being erected and to stably seal the device, thereby preventing water leakage inside the outer box 1 from affecting the stable water level detection inside the device.

[0027] In a preferred embodiment, an L-shaped plate 23 is fixedly installed on the top of the outer box 1, a rain sensor 11 is fixedly installed on the top of the L-shaped plate 23, a solar panel 22 is fixedly installed on the side of the L-shaped plate 23, and the bottom of the solar panel 22 is fixedly installed with the top of the outer box 1, an energy storage module is fixedly installed inside the outer box 1, a main control module 26 is fixedly installed on the top of the outer box 1, and the main control module 26 is electrically connected to the rain sensor 11, the solar panel 22, and the energy storage module. By using the L-shaped plate 23 in conjunction with the rain sensor 11, the L-shaped plate 23 is used to assist the rain sensor 11 and the solar panel 22 in stably setting up, and then the rain sensor 11 is used to detect external rain, thereby assisting the operation of the device, and the solar panel 22 is used to assist in charging when the device is set up, and to supply power and store the energy storage module, thereby assisting the device in stable operation.

[0028] Working principle: when the device is in use, when the rain sensor 11 detects external rain, the control motor 3 drives the driving rod 4 to rotate, thereby using the driving rod 4 to drive the driving bevel gear 5 to rotate, and then using the driving bevel gear 5 to drive the docking bevel gear 7 to rotate, so that the docking bevel gear 7 is used to drive the slide 9 to move through the threaded rod 8, and use the slide 9 and the rotating frame 10 to assist in driving the water inlet plate 2 to rotate in the inner wall of the outer box 1, so as to assist the external rain to enter the interior of the device along the water inlet plate 2, and use the water level sensor 25 and the alarm 24 to assist in heavy rain and flood warning, move the pull rod 17 in the direction away from the outer box 1, so as to use the pull rod 17 to drive the round rod 14 away from the inner wall of the docking plate 13 through the square plate 16, and then slide and adjust the installation position of the drainage frame 12 on the side of the outer box 1, so as to assist in the discharge of water inside the outer box 1, and avoid affecting the secondary warning use of the device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rainstorm and flood warning device, comprising an outer box (1), characterized in that: The inner wall of the outer box (1) is rotatably connected to a water inlet plate (2); a motor (3) is fixedly mounted on the side of the outer box (1); a driving rod (4) is fixedly sleeved on the output shaft of the motor (3); a driving bevel gear (5) is fixedly mounted on the side of the driving rod (4); a fixing rod (6) is fixedly mounted on the side of the inner wall of the outer box (1); the side of the fixing rod (6) is rotatably connected to the side of the driving bevel gear (5); a drainage frame (12) is slidably sleeved on the side of the outer box (1); A docking plate (13) is fixedly mounted, and the side of the docking plate (13) is slidably connected to the inner wall of the drainage frame (12); an adjustment frame (15) is fixedly mounted on the side of the drainage frame (12); a round rod (14) is slidably connected to the inner wall of the adjustment frame (15); and the outer edge of the round rod (14) passes through the inner wall of the drainage frame (12) and is slidably connected to the inner wall of the docking plate (13); a water level sensor (25) is fixedly mounted on the side of the inner wall of the outer box (1); and an alarm (24) is fixedly mounted on the top of the outer box (1).

2. A rainstorm flood warning device according to claim 1, characterized in that: The side of the fixed rod (6) is rotatably connected to a docking bevel gear (7), and the gear teeth on the outer edge of the docking bevel gear (7) mesh with the gear teeth on the outer edge of the driving bevel gear (5). The side of the docking bevel gear (7) is fixedly equipped with a threaded rod (8), and the outer edge of the threaded rod (8) is threadedly connected to a slide cylinder (9).

3. A rainstorm flood warning device according to claim 2, characterized in that: A rotating frame (10) is fixedly mounted on the side of the slide cylinder (9), and the side of the rotating frame (10) is rotatably connected to the inner wall of the water inlet plate (2).

4. A rainstorm flood warning device according to claim 1, characterized in that: A square plate (16) is fixedly mounted on the side of the round rod (14), and the side of the square plate (16) is slidably connected to the inner wall of the adjustment frame (15). A spring (18) is fixedly mounted on the side of the square plate (16), and one end of the spring (18) away from the square plate (16) is fixedly connected to the side of the inner wall of the adjustment frame (15). A pull rod (17) is fixedly mounted on the side of the square plate (16).

5. A rainstorm flood warning device according to claim 1, characterized in that: A sealing pad (19) is fixedly mounted on the side of the inner wall of the drainage frame (12), a sealing bottom plate 1 (20) is fixedly mounted on the bottom of the inner wall of the drainage frame (12), a sealing bottom plate 2 (21) is fixedly mounted on the inner wall of the outer box (1) near the bottom, and the top of the sealing bottom plate 2 (21) is slidably connected to the bottom of the sealing bottom plate 1 (20).

6. A rainstorm flood warning device according to claim 1, characterized in that: The top of the outer box (1) is fixedly mounted with an L-shaped plate (23), the top of the L-shaped plate (23) is fixedly mounted with a rain sensor (11), the side of the L-shaped plate (23) is fixedly mounted with a solar panel (22), and the bottom of the solar panel (22) is fixedly mounted with the top of the outer box (1), the interior of the outer box (1) is fixedly mounted with an energy storage module, the top of the outer box (1) is fixedly mounted with a main control module (26), and the main control module (26) is electrically connected to the rain sensor (11), the solar panel (22), and the energy storage module.

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