Flood gate with water level monitoring function

Abstract

The utility model relates to the field of gates, in particular to a flood gate with a water level monitoring function, which comprises a frame. A braking assembly is arranged at the upper end of the frame body, a distance measuring assembly is arranged on the frame body, a groove is formed in the bottom face of the inner wall of the frame body, a threaded column is rotationally installed on the inner wall of the groove, the upper end of the threaded column penetrates through the upper end of the frame body and extends to the position above the frame body, and a gear ring is fixedly connected to the outer wall of the upper end of the threaded column. The brake assembly is started to enable the gear ring to rotate in a meshed mode, so that the threaded column rotates, the threaded sleeve can move up and down along the threaded column, the gate plate moves up and down to achieve water prevention or water plugging, the outer walls of the two screws are sleeved with the installation blocks, and the installation blocks are located between the two first installation cylinders on the same side; a second electric cylinder is started to adjust the height of a lifting frame, so that the height of a detection probe can be quickly adjusted, and the problem that the height of a probe of a water level measuring instrument is generally difficult to quickly adjust through a traditional flood gate is solved.

Description

Technical Field

[0001] This utility model belongs to the field of gates, specifically relating to a flood control gate with water level monitoring function. Background Technology

[0002] With the acceleration of urbanization, urban drainage systems are facing unprecedented pressure, especially during the rainy season when urban flooding occurs frequently, posing a serious threat to people's lives and property and urban infrastructure. Floodgates, as an effective flood control facility, are widely used both domestically and internationally.

[0003] Traditional floodgates typically consist of a mechanical control system, an electrical control system, and the gate body. These gates are open when the water level is below a set value to allow rainwater to drain smoothly. When the water level exceeds the set value, the gates automatically close to prevent floodwater from entering, thus playing a role in flood control. However, traditional floodgates usually make it difficult to quickly adjust the height of the water level measuring instrument probe, inconvenient to quickly remove the water level measuring instrument from the gate, and difficult to quickly measure the height of the probe.

[0004] Therefore, a floodgate with water level monitoring function is proposed, which has the ability to quickly adjust the height of the water level measuring instrument probe, making it easy to quickly remove the water level measuring instrument from the gate and quickly measure the height of the probe. Utility Model Content

[0005] To overcome the problems of traditional floodgates, which typically make it difficult to quickly adjust the height of the water level measuring instrument probe, inconvenient to quickly remove the water level measuring instrument from the gate, and difficult to quickly measure the height of the probe.

[0006] The technical solution of this utility model is as follows: a flood control gate with water level monitoring function, including a frame; a braking component is provided at the upper end of the frame, a ranging component is provided on the frame, a groove is opened on the bottom surface of the inner wall of the frame, a threaded column is rotatably installed on the inner wall of the groove, the upper end of the threaded column extends through the upper end of the frame to the top of the frame, a toothed ring is fixedly connected to the outer wall of the upper end of the threaded column, a threaded sleeve is threadedly installed on the outer wall of the threaded column, a gate plate is fixedly connected to the left and right ends of the threaded sleeve, a second fixed cylinder is fixedly connected to the front end of the gate plate, a screw is fixedly connected to the inner wall of the second fixed cylinder, two first mounting cylinders are threadedly installed on the outer wall of the screw, a mounting block is sleeved on the outer wall of the screw, a second electric cylinder is fixedly connected to the upper end of the mounting block, a lifting frame is fixedly connected to the lower end of the output shaft of the second electric cylinder through the mounting block, a detection probe is threadedly installed at the lower end of the lifting frame, a slot is opened through the upper end of the mounting block, an insert is movably arranged on the inner wall of the slot, and a water level monitoring instrument body is arranged inside the insert.

[0007] Preferably, during use, the braking assembly is activated to engage and rotate the gear ring, causing the threaded column to rotate. The threaded sleeve then moves up and down along the threaded column, and the gate moves up and down to achieve waterproofing or water blocking. The mounting block is placed on the outer wall of the two screws, so that the mounting block is located between the two first mounting cylinders on the same side. Activating the second electric cylinder to adjust the height of the lifting frame can quickly adjust the height of the detection probe, thus solving the problem that traditional floodgates usually have difficulty in quickly adjusting the height of the water level measuring instrument probe.

[0008] Preferably, a pad is fixed to the lower end of the frame, and a stop block is fixed to the upper end of the pad. The rear end of the stop block fits against the front end of the frame. The stop block can improve the protection of the frame and block some of the water from impacting the frame.

[0009] Preferably, the braking assembly includes a bracket, a first fixed cylinder, a motor, and a gear; the upper end of the frame is fixedly connected to the bracket, the first fixed cylinder is fixedly connected to the bracket, the inner wall of the first fixed cylinder is fixedly connected to the motor, the lower end of the output shaft of the motor is fixedly connected to the gear, the gear and the gear ring mesh with each other, the motor is turned on to make the gear rotate, the gear will drive the gear ring to rotate, thereby facilitating the rotation of the threaded column.

[0010] Preferably, the mounting block is located between two first mounting cylinders on the same side, and the top surface of the mounting block is V-shaped. The two first mounting cylinders on the same side can position the mounting block, which facilitates the quick assembly and disassembly of the mounting block.

[0011] Preferably, the left end of the fixing box is open, and fixing posts are fixed to the four corners of the right end face of the inner wall of the fixing box. The outer wall of the water level monitor body is fixed to the mounting box, and the four corners of the mounting box are fixed to the second mounting cylinder. The inner wall of the second mounting cylinder fits against the outer wall of the fixing post. The bottom end of the fixing box has a through hole, and the plug has a hollow structure. By fitting the inner wall of the second mounting cylinder onto the outer wall of the fixing post, the second mounting cylinder can be quickly and stably placed. The wire can be connected downward to the detection probe through the through hole and the plug, which solves the problem of inconvenience in quickly removing the water level measuring instrument from the gate.

[0012] Preferably, the lower end face of the toothed ring is fitted with the upper end face of the frame, and the left and right ends of the inner wall of the frame are provided with limit grooves. The front and rear ends of the gate are fitted with the front and rear end faces of the inner wall of the limit groove, respectively. The gate can move along the front and rear end faces of the inner wall of the limit groove, which is conducive to the stable movement of the limit groove in the vertical direction.

[0013] Preferably, the ranging component includes a first groove, a first electric cylinder, a moving block, and an infrared rangefinder. The first groove is formed through the front end of the frame. The first electric cylinder is fixed to the inner wall of the first groove. The moving block is fixed to the front end of the output shaft of the first electric cylinder. The infrared rangefinder is fixed to the lower end of the moving block. Activating the infrared rangefinder allows for distance measurement relative to the mounting block. Activating the first electric cylinder allows for adjustment of the position of the moving block, thus facilitating distance measurement of the mounting block. By measuring the distance, the height of the mounting block can be easily determined, thereby quickly determining the height of the detection probe.

[0014] The beneficial effects of this utility model are:

[0015] 1. By turning on the motor, the gear rotates, which in turn drives the gear ring to rotate, thus facilitating the rotation of the threaded column. The threaded sleeve moves up and down along the threaded column, and the gate moves up and down to achieve waterproofing or water blocking. The mounting block is placed on the outer wall of the two screws, so that the mounting block is located between the two first mounting cylinders on the same side. By turning on the second electric cylinder to adjust the height of the lifting frame, the height of the detection probe can be quickly adjusted, thus solving the problem that traditional floodgates usually have difficulty in quickly adjusting the height of the water level measuring instrument probe.

[0016] 2. By fitting the inner wall of the second mounting cylinder onto the outer wall of the fixed column, the second mounting cylinder can be quickly and stably placed. The wires can be connected downwards to the detection probe through the through holes and plugs, which solves the problem of the inconvenience of quickly removing the water level measuring instrument from the gate.

[0017] 3. By turning on the infrared rangefinder, the distance between the infrared rangefinder and the mounting block can be measured. Turning on the first electric cylinder can adjust the position of the moving block, thus facilitating distance measurement of the mounting block. Through distance measurement, the height of the mounting block can be easily determined, and thus the height of the detection probe can be quickly determined. Attached Figure Description

[0018] Figure 1 The diagram shown is a three-dimensional structural schematic of a flood control gate with water level monitoring function according to this utility model.

[0019] Figure 2 The diagram shows a three-dimensional structural schematic of the mounting block of a flood control gate with water level monitoring function according to this utility model.

[0020] Figure 3 The diagram shows a three-dimensional disassembled structure of the fixing box and the mounting box of a flood control gate with water level monitoring function according to this utility model.

[0021] Figure 4 The diagram shown is a three-dimensional structural schematic of the braking component of a flood control gate with water level monitoring function according to this utility model.

[0022] Figure 5 The diagram shown is a three-dimensional disassembled structural schematic of the ranging component of a flood control gate with water level monitoring function according to this utility model.

[0023] The markings in the attached diagram are as follows: 1. Frame; 201. Bracket; 202. First fixed cylinder; 203. Motor; 204. Gear; 301. First groove; 302. First electric cylinder; 303. Moving block; 304. Infrared rangefinder; 4. Groove; 5. Threaded column; 6. Threaded sleeve; 7. Gate plate; 8. Pad; 9. Stop block; 10. Limiting groove; 11. Gear ring; 12. Second fixed cylinder; 13. Screw; 14. First mounting cylinder; 15. Mounting block; 16. Second electric cylinder; 17. Lifting frame; 18. Detection probe; 19. Slot; 20. Insert block; 21. Fixed box; 22. Fixed column; 23. Mounting box; 24. Second mounting cylinder; 25. Water level monitor body; 26. Through hole. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Example 1

[0026] Please see Figure 1-4 A floodgate with water level monitoring function includes a frame 1; a braking assembly is provided at the upper end of the frame 1, a ranging assembly is provided on the frame 1, a groove 4 is formed on the bottom surface of the inner wall of the frame 1, a threaded post 5 is rotatably installed on the inner wall of the groove 4, the upper end of the threaded post 5 extends through the upper end of the frame 1 to the top of the frame 1, a toothed ring 11 is fixedly connected to the outer wall of the upper end of the threaded post 5, a threaded sleeve 6 is threadedly installed on the outer wall of the threaded post 5, gate plates 7 are fixedly connected to the left and right ends of the threaded sleeve 6, and a second fixing cylinder 12 is fixedly connected to the front end of the gate plate 7. A screw 13 is fixedly connected to the inner wall of the cylinder 12. Two first mounting cylinders 14 are threadedly installed on the outer wall of the screw 13. A mounting block 15 is sleeved on the outer wall of the screw 13. A second electric cylinder 16 is fixedly connected to the upper end of the mounting block 15. The lower end of the output shaft of the second electric cylinder 16 passes through the mounting block 15 and is fixedly connected to a lifting frame 17. A detection probe 18 is threadedly installed through the lower end of the lifting frame 17. A slot 19 is opened through the upper end of the mounting block 15. An insert block 20 is movably arranged on the inner wall of the slot 19. The water level monitoring instrument body 25 is arranged inside the insert block 20.

[0027] Please see Figure 1 In this embodiment, a pad 8 is fixedly connected to the lower end of the frame 1, and a stop 9 is fixedly connected to the upper end of the pad 8. The rear end of the stop 9 is attached to the front end of the frame 1.

[0028] Please see Figure 4In this embodiment, the braking assembly includes a bracket 201, a first fixed cylinder 202, a motor 203, and a gear 204. The upper end of the frame 1 is fixedly connected to the bracket 201, the first fixed cylinder 202 is fixedly connected to the bracket 201, the inner wall of the first fixed cylinder 202 is fixedly connected to the motor 203, and the lower end of the output shaft of the motor 203 is fixedly connected to the gear 204. The gear 204 and the gear ring 11 mesh with each other.

[0029] Please see Figure 2 In this embodiment, the mounting block 15 is located between two first mounting cylinders 14 on the same side, and the top surface of the mounting block 15 is V-shaped.

[0030] Please see Figure 3 In this embodiment, the left end of the fixing box 21 is open, and the four corners of the right end face of the inner wall of the fixing box 21 are fixedly connected to the fixing post 22. The outer wall of the water level monitor body 25 is fixedly connected to the mounting box 23, and the four corners of the mounting box 23 are fixedly connected to the second mounting cylinder 24. The inner wall of the second mounting cylinder 24 and the outer wall of the fixing post 22 are in contact. The bottom end of the fixing box 21 is provided with a through hole 26, and the insert block 20 has a hollow structure.

[0031] Please see Figure 1 In this embodiment, the lower end face of the toothed ring 11 is attached to the upper end face of the frame 1, and the left and right ends of the inner wall of the frame 1 are provided with limiting grooves 10, and the front and rear ends of the gate 7 are attached to the front and rear end faces of the inner wall of the limiting grooves 10 respectively.

[0032] In this embodiment: When in use, the inner wall of the second mounting cylinder 24 is fitted onto the outer wall of the fixed column 22, which can achieve rapid and stable placement of the second mounting cylinder 24. The wire can be connected downward to the detection probe 18 through the through hole 26 and the plug 20. The motor 203 is turned on to make the gear 204 rotate, which will drive the gear ring 11 to rotate, thereby making the threaded column 5 rotate. The threaded sleeve 6 will move up and down along the threaded column 5. The gate 7 moves up and down to achieve waterproofing or water blocking. The mounting block 15 is fitted onto the outer wall of the two screws 13, so that the mounting block 15 is located between the two first mounting cylinders 14 on the same side. The height of the detection probe 18 can be quickly adjusted by turning on the second electric cylinder 16 to adjust the height of the lifting frame 17. The detection probe 18 can be turned on to monitor the water level.

[0033] Example 2

[0034] Please see Figure 5Based on Embodiment 1, this application provides a technical solution: the ranging component includes a first groove 301, a first electric cylinder 302, a moving block 303 and an infrared rangefinder 304; the front end of the frame 1 is provided with the first groove 301, the inner wall of the first groove 301 is fixedly connected to the first electric cylinder 302, the front end of the output shaft of the first electric cylinder 302 is fixedly connected to the moving block 303, and the lower end of the moving block 303 is fixedly connected to the infrared rangefinder 304.

[0035] In this embodiment: When in use, turning on the infrared rangefinder 304 can measure the distance between the infrared rangefinder 304 and the mounting block 15. Turning on the first electric cylinder 302 can adjust the position of the moving block 303, thereby facilitating the measurement of the distance to the mounting block 15. By measuring the distance, the height of the mounting block 15 can be easily obtained, and thus the height of the detection probe 18 can be quickly obtained.

[0036] Working principle: First, the inner wall of the second mounting cylinder 24 is fitted onto the outer wall of the fixed column 22 to achieve rapid and stable placement of the second mounting cylinder 24. The wire can be connected downward to the detection probe 18 through the through hole 26 and the plug 20. The detection probe 18 is threaded onto the lower end of the lifting frame 17.

[0037] Next, the mounting block 15 is fitted onto the outer wall of the two screws 13, so that the mounting block 15 is located between the two first mounting cylinders 14 on the same side. The first mounting cylinder 14 is manually rotated so that the two first mounting cylinders 14 on the same side squeeze and clamp the upper and lower end faces of the mounting block 15.

[0038] Then, the motor 203 is turned on to make the gear 204 rotate. The gear 204 will drive the gear ring 11 to rotate, thereby causing the threaded column 5 to rotate. The threaded sleeve 6 will move up and down along the threaded column 5. The gate 7 moves up and down to achieve waterproofing or blocking. The height of the detection probe 18 can be quickly adjusted by turning on the second electric cylinder 16 to adjust the height of the lifting frame 17. The water level can be monitored by turning on the detection probe 18.

[0039] Turning on the infrared rangefinder 304 allows for distance measurement relative to the mounting block 15. Turning on the first electric cylinder 302 allows for adjustment of the position of the moving block 303, thus facilitating distance measurement of the mounting block 15. Through distance measurement, the height of the mounting block 15 can be easily determined, thereby quickly determining the height of the detection probe 18.

[0040] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A flood control gate with water level monitoring function, comprising a frame (1); characterized in that: A braking assembly is provided at the upper end of the frame (1), and a ranging assembly is provided on the frame (1). A groove (4) is provided on the bottom surface of the inner wall of the frame (1). A threaded column (5) is rotatably installed on the inner wall of the groove (4). The upper end of the threaded column (5) extends through the upper end of the frame (1) to the top of the frame (1). A toothed ring (11) is fixedly connected to the outer wall of the upper end of the threaded column (5). A threaded sleeve (6) is threadedly installed on the outer wall of the threaded column (5). A gate plate (7) is fixedly connected to the left and right ends of the threaded sleeve (6). A second fixed cylinder (12) is fixedly connected to the front end of the gate plate (7). A screw is fixedly connected to the inner wall of the second fixed cylinder (12). 13) Two first mounting cylinders (14) are threaded on the outer wall of the screw (13). The outer wall of the screw (13) is fitted with a mounting block (15). The upper end of the mounting block (15) is fixedly connected to a second electric cylinder (16). The lower end of the output shaft of the second electric cylinder (16) passes through the mounting block (15) and is fixedly connected to a lifting frame (17). The lower end of the lifting frame (17) is threaded through and fitted with a detection probe (18). The upper end of the mounting block (15) is threaded through and fitted with a slot (19). The inner wall of the slot (19) is movably fitted with an insert (20). The water level monitoring instrument body (25) is installed inside the insert (20).

2. A flood control gate with water level monitoring function according to claim 1, characterized in that: A pad (8) is fixed to the lower end of the frame (1), and a stop block (9) is fixed to the upper end of the pad (8). The rear end of the stop block (9) is in contact with the front end of the frame (1).

3. A flood control gate with water level monitoring function according to claim 1, characterized in that: The braking assembly includes a bracket (201), a first fixed cylinder (202), a motor (203), and a gear (204); the upper end of the frame (1) is fixedly connected to the bracket (201), the first fixed cylinder (202) is fixedly connected to the bracket (201), the inner wall of the first fixed cylinder (202) is fixedly connected to the motor (203), the lower end of the output shaft of the motor (203) is fixedly connected to the gear (204), and the gear (204) and the gear ring (11) mesh with each other.

4. A flood control gate with water level monitoring function according to claim 1, characterized in that: The mounting block (15) is located between the two first mounting cylinders (14) on the same side, and the top surface of the mounting block (15) is "V" shaped.

5. A flood control gate with water level monitoring function according to claim 1, characterized in that: The left end of the fixing box (21) is open. The four corners of the right end face of the inner wall of the fixing box (21) are fixed with fixing posts (22). The outer wall of the water level monitor body (25) is fixed with an installation box (23). The four corners of the installation box (23) are fixed with a second installation cylinder (24). The inner wall of the second installation cylinder (24) and the outer wall of the fixing post (22) are in contact. The bottom end of the fixing box (21) is provided with a through hole (26). The insert (20) has a hollow structure.

6. A flood control gate with water level monitoring function according to claim 1, characterized in that: The lower end face of the toothed ring (11) is attached to the upper end face of the frame (1). Limiting grooves (10) are opened on both the left and right ends of the inner wall of the frame (1). The front and rear ends of the gate (7) are attached to the front and rear end faces of the inner wall of the limiting groove (10) respectively.

7. A flood control gate with water level monitoring function according to claim 1, characterized in that: The ranging component includes a first groove (301), a first electric cylinder (302), a moving block (303), and an infrared rangefinder (304); the front end of the frame (1) is provided with the first groove (301), the inner wall of the first groove (301) is fixedly connected to the first electric cylinder (302), the front end of the output shaft of the first electric cylinder (302) is fixedly connected to the moving block (303), and the lower end of the moving block (303) is fixedly connected to the infrared rangefinder (304).

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