Rainwater drainage liquid level monitoring structure
By designing a rainwater drainage liquid level monitoring structure, the level detection module is used to monitor the liquid level of the drainage pipe and automatically clean up the garbage outside the drainage tank, the problem of urban drainage devices being easily blocked in rainy days is solved, and the drainage is smooth and the avoidance of waterlogging is achieved.
Patent Information
- Application Number
- CN202421397902.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-06-19
AI Technical Summary
Existing urban drainage devices are easily blocked by dead branches and garbage on rainy days, resulting in poor drainage and prone to flooding during heavy rains.
Design a rainwater drainage liquid level monitoring structure, including ground basic body, pavement structure, curbs, drainage tank, equipment box and liquid level detection module. The liquid level detection module detects the liquid level in the drain pipe, determines whether the drain tank is blocked, and automatically starts the cleaning mechanism to clean up the garbage outside the drain tank.
Real-time liquid level monitoring and automatic cleaning of the drainage tank is realized, keeping the drainage tank unobstructed, avoiding flooding, and solving the problem of poor drainage in rainy days.
Smart Images
Figure CN222514396U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of municipal drainage facilities, in particular to a rainwater drainage liquid level monitoring structure. Background Art
[0002] The urban drainage system is an engineering facility system for treating and removing urban sewage and rainwater, and is a component of urban public facilities. Urban drainage system planning is a component of the urban drainage system. The urban drainage system usually consists of and sewage treatment plant. In the case of sewage and rainwater, sewage is collected by drainage pipes, sent to sewage treatment, and then discharged into water bodies or recycled; rainwater runoff is collected by drainage pipes and discharged into nearby water bodies.
[0003] Currently, common drainage devices are mostly installed on both sides of the road. Drainage grooves are opened on the surface of the curb and water is drained to the sewer pipes through pipes. However, open drainage grooves are usually blocked by dead branches and garbage, affecting drainage on rainy days, and can easily cause waterlogging when heavy rain occurs.
[0004] Therefore, it is necessary to invent a rainwater drainage level monitoring structure to solve the above problems. Utility Model Content
[0005] The utility model aims to provide a rainwater drainage liquid level monitoring structure to solve the problem that an open drainage trough in the technology is usually blocked by dead branches and garbage, which affects drainage on rainy days and easily causes waterlogging when encountering heavy rain.
[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rainwater drainage liquid level monitoring structure, including a foundation body, a pavement structure is paved on the upper side of the foundation body, a curb stone is fixedly connected to the left side of the pavement structure, a drainage groove is opened on the surface of the curb stone, and a device box is fixedly connected to the side of the curb stone, and the upper and lower sides of the interior of the equipment box are respectively an equipment room and a drainage room, and a cleaning mechanism is arranged inside the equipment room, and the cleaning mechanism includes a positioning screw, a positioning block, an electric motor, a first cleaning rod and a second cleaning rod, and a drainage pipe is fixedly connected to the left side of the equipment box, and a liquid level detection module is arranged inside the drainage pipe, and the liquid level detection module includes a detection rod, a limit block, a float and a liquid level detector.
[0007] By adopting the above technical solution, the liquid level detector transmits the monitoring information to the terminal monitoring system in real time through the remote signal transmission module. The staff can check the liquid level status in the terminal system. When the liquid level inside the drainage pipe is significantly lower than the liquid level of other drainage pipes, it can be determined that the outside of the drainage trough is blocked by garbage. At this time, the cleaning mechanism is started to clean the garbage outside the drainage trough to improve the smoothness of drainage.
[0008] Optionally, a first positioning groove is provided on the surface of the curbstone, a water inlet is provided on the front side of the drainage chamber, the water inlet is connected to the drainage groove, and a water collecting trough is provided on the pavement structure at a position on the side of the drainage groove, and a retaining bar is fixedly connected to the interior of the water collecting trough near the front and rear ends.
[0009] By adopting the above technical solution, rainwater on the surface of the pavement structure is collected in the sump, then enters the drainage chamber through the drainage trough and the water inlet, and then enters the drainage pipe. At this time, the liquid level detection module monitors the water level inside the drainage pipe.
[0010] Optionally, the second cleaning rod is slidably connected to the inside of the first cleaning rod, the inner top wall of the first cleaning rod is fixedly connected with a support spring, the lower end of the support spring is fixedly connected to the upper end of the second cleaning rod, and the lower end of the second cleaning rod abuts against the bottom wall of the sump.
[0011] By adopting the above technical solution, the first cleaning rod and the second cleaning rod in the cleaning mechanism slide left and right, pushing the garbage on the sides of the drain trough to both sides and clamping the garbage on the outside of the baffle bar to keep the sump unobstructed. When the second cleaning rod passes through the baffle bar, it will slide toward the inside of the first cleaning rod.
[0012] Optionally, the rear end of the equipment box is fixedly connected to a device shell near the upper position, the electric motor is fixedly installed inside the equipment shell, the front end of the positioning screw is rotatably connected to the front inner wall of the equipment room near the lower position, and the rear end of the positioning screw is fixedly connected to the output end of the electric motor.
[0013] By adopting the above technical solution, the output end of the electric motor drives the positioning screw to rotate.
[0014] Optionally, a positioning rod is fixedly connected to the inner wall of the equipment chamber at a position above the positioning screw, the upper end of the positioning block is slidably connected to the surface of the positioning rod, and the lower end of the positioning block is threadedly connected to the positioning screw.
[0015] By adopting the above technical solution, the positioning rod positions the upper end of the positioning block. At this time, the positioning screw is rotated to drive the positioning block to slide back and forth on the surface of the positioning rod.
[0016] Optionally, a second positioning groove is opened on the right side surface of the equipment room, and a first connecting rod is slidably connected to the inside of the second positioning groove and the first positioning groove, the left end of the first connecting rod is fixedly connected to the positioning block, the right end of the first connecting rod is fixedly connected to the second connecting rod, and the lower surface of the second connecting rod is fixedly connected to the upper end of the first cleaning rod.
[0017] By adopting the above technical solution, the positioning block drives the first connecting rod to slide inside the first positioning groove and the second positioning groove, thereby driving the first cleaning rod and the second cleaning rod to slide back and forth outside the drainage groove to clean the garbage outside the drainage groove.
[0018] Optionally, a monitoring box is fixedly connected to the upper side of the drainage pipe, the upper end of the detection rod is fixedly connected to the inner top wall of the monitoring box, the lower end of the detection rod is fixedly connected to the bottom wall of the drainage pipe, the limit block is slidably connected to the detection rod, the float is fixedly connected to the right end of the limit block, and the liquid level detector is fixedly connected to the left end of the limit block.
[0019] By adopting the above technical solution, the float can drive the limit block to slide up and down on the surface of the detection rod according to the height of the water level. During the sliding process, the liquid level detector detects the height of the water level.
[0020] Optionally, a sewer pipe is provided on the left side of the foundation body, and the left end of the drainage pipe is fixedly connected to the sewer pipe.
[0021] By adopting the above technical solution, the water in the drainage pipe is discharged into the sewer.
[0022] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0023] The utility model detects the liquid level in the drainage pipe by means of a liquid level detection module, and then determines whether the outer side of the drainage trough is clogged. When the liquid level in the drainage pipe is significantly lower than the liquid level in other drainage pipes, the cleaning mechanism is activated to clean the outer side of the drainage trough to keep the drainage trough unobstructed. While realizing real-time monitoring of the liquid level, the blocked drainage trough is cleaned in time to keep the municipal drainage unobstructed and avoid waterlogging. The utility model solves the problem that the open drainage trough is usually blocked by dead branches and garbage, which affects the drainage in rainy days and easily causes waterlogging in heavy rain. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0025] Figure 2 This is a schematic diagram of the drainage pipeline structure of the utility model;
[0026] Figure 3 This is a schematic diagram of the structure of the liquid level detection module of the utility model;
[0027] Figure 4 This is a schematic diagram of the curb structure of the utility model;
[0028] Figure 5 This is a schematic diagram of the equipment box structure of the utility model;
[0029] Figure 6 This is a schematic diagram of the cleaning mechanism structure of the utility model;
[0030] Figure 7 It is a schematic diagram of the internal structure of the cleaning rod of the utility model.
[0031] Description of reference numerals:
[0032] 1. Foundation body; 11. Pavement structure; 12. Curbstone; 13. First positioning groove; 14. Drainage groove; 15. Water collecting groove; 16. Baffle; 2. Equipment box; 21. Equipment room; 22. Drainage room; 23. Second positioning groove; 24. Water inlet; 25. Positioning rod; 26. Positioning screw; 27. Positioning block; 28. Equipment shell; 29. Electric motor; 3. First connecting rod; 31. Second connecting rod; 32. First cleaning rod; 33. Second cleaning rod; 34. Support spring; 4. Drainage pipe; 41. Monitoring box; 42. Detection rod; 43. Limit block; 44. Float; 45. Liquid level detector; 5. Sewer pipe. DETAILED DESCRIPTION
[0033] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0034] The utility model provides Figures 1 to 3A rainwater drainage level monitoring structure shown in the figure comprises a foundation body 1, a pavement structure 11 is paved on the upper side of the foundation body 1, a curb stone 12 is fixedly connected to the left side of the pavement structure 11, a drainage groove 14 is provided on the surface of the curb stone 12, an equipment box 2 is fixedly connected to the side of the curb stone 12, the upper and lower sides of the interior of the equipment box 2 are an equipment chamber 21 and a drainage chamber 22 respectively, a cleaning mechanism is arranged inside the equipment chamber 21, the cleaning mechanism comprises a positioning screw 26, a positioning block 27, an electric motor 29, a first cleaning rod 32 and a second cleaning rod 33, a water inlet 24 is provided on the front side of the drainage chamber 22, the water inlet 24 is connected to the drainage groove 14, a water collecting groove 15 is provided at a position of the pavement structure 11 on the side of the drainage groove 14, and the interior of the water collecting groove 15 The positions near the front and rear ends are fixedly connected with baffles 16, the left side of the equipment box 2 is fixedly connected with a drainage pipe 4, the interior of the drainage pipe 4 is provided with a liquid level detection module, the liquid level detection module includes a detection rod 42, a limit block 43, a float 44 and a liquid level detector 45, the upper side of the drainage pipe 4 is fixedly connected with a monitoring box 41, the upper end of the detection rod 42 is fixedly connected to the inner top wall of the monitoring box 41, the lower end of the detection rod 42 is fixedly connected to the bottom wall of the drainage pipe 4, the limit block 43 is slidably connected to the detection rod 42, the float 44 is fixedly connected to the right end of the limit block 43, the liquid level detector 45 is fixedly connected to the left end of the limit block 43, and a sewer pipe 5 is arranged on the left side of the foundation body 1, and the left end of the drainage pipe 4 is fixedly connected to the sewer pipe 5.
[0035] Among them, when it rains, rainwater gathers into the inside of the sump 15, and then enters into the inside of the drainage chamber 22 through the drainage trough 14 and the water inlet 24, and then the water flows through the drainage pipe 4 and gathers into the sewer pipe 5. When the water flows through the drainage pipe 4, the float 44 will be pushed up, and the float 44 drives the limit block 43 to slide upward on the surface of the detection rod 42, thereby driving the liquid level detector 45 to monitor the liquid level of the drainage inside the drainage pipe 4 as the water level rises. At the same time, the monitoring data will be collected in the terminal system, and the drainage liquid levels inside multiple groups of drainage pipes 4 will be compared. When the liquid level inside the drainage pipe 4 is lower than the liquid level of other drainage pipes 4, it can be judged that the side of the drainage trough 14 is blocked, thereby affecting the normal drainage of the drainage trough 14. At this time, the corresponding cleaning mechanism is automatically started to clean the outside of the drainage trough 14, so that it can quickly restore normal drainage.
[0036] See also Figures 4 to 6A first positioning groove 13 is provided on the surface of the curb 12, and a device shell 28 is fixedly connected to the rear end of the device box 2 near the upper position, and the electric motor 29 is fixedly installed inside the device shell 28. The front end of the positioning screw 26 is rotatably connected to the front inner wall of the device chamber 21 near the lower position, and the rear end of the positioning screw 26 is fixedly connected to the output end of the electric motor 29. The inner wall of the device chamber 21 is located at the upper side of the positioning screw 26 and is fixedly connected with a positioning rod 25. The upper end of the positioning block 27 is slidably connected to the surface of the positioning rod 25, and the lower end of the positioning block 27 is threadedly connected to the positioning screw 26. A second positioning groove 23 is provided on the right side surface of the device chamber 21, and the second positioning groove 23 is slidably connected to the inside of the first positioning groove 13 with a first connecting rod 3, the left end of the first connecting rod 3 is fixedly connected to the positioning block 27, and the right end of the first connecting rod 3 is fixedly connected to the second connecting rod 31, and the lower surface of the second connecting rod 31 is fixedly connected to the upper end of the first cleaning rod 32, and the second cleaning rod 33 is slidably connected to the inside of the first cleaning rod 32.
[0037] Specifically, when the liquid level inside the drainage pipe 4 is lower than the liquid level of other drainage pipes 4, the electric motor 29 in the corresponding cleaning mechanism is automatically started, and the output end of the electric motor 29 drives the positioning screw 26 to rotate. At this time, with the cooperation of the positioning rod 25, the positioning screw 26 drives the positioning block 27 to slide back and forth inside the equipment room 21, and then drives the first connecting rod 3 to slide back and forth inside the first positioning groove 13 and the second positioning groove 23, and drives the first cleaning rod 32 and the second cleaning rod 33 to slide back and forth inside the sump 15 through the second connecting rod 31, pushing the garbage inside the sump 15 to the front and rear ends of the sump 15, cleaning the garbage in time, keeping the drainage trough 14 unobstructed, and effectively draining the road surface water quickly.
[0038] At the same time, when the liquid level inside the drainage pipe 4 is still very low after the cleaning mechanism is started, the staff will be notified to conduct on-site inspection and repair and maintain the drainage facilities.
[0039] See also Figure 7 The inner top wall of the first cleaning rod 32 is fixedly connected with a support spring 34 , the lower end of the support spring 34 is fixedly connected to the upper end of the second cleaning rod 33 , and the lower end of the second cleaning rod 33 abuts against the bottom wall of the sump 15 .
[0040] In addition, the baffle 16 is used to block garbage. When the second cleaning rod 33 passes through the baffle 16, it will slide upward inside the first cleaning rod 32. When the second cleaning rod 33 is away from the baffle 16, the support spring 34 pushes the second cleaning rod 33 downward, so that the lower end of the second cleaning rod 33 is tightly against the bottom wall of the sump 15, effectively cleaning the garbage inside the sump 15.
[0041] The working principle of the utility model is as follows: the water level inside the drainage pipe 4 is monitored in real time through the liquid level detector 45. When the water level inside the drainage pipe 4 is low, the cleaning mechanism is started, and the electric motor 29 drives the first connecting rod 3 to slide forward and backward through the positioning block 27, thereby driving the first cleaning rod 32 and the second cleaning rod 33 to slide forward and backward, so as to clean the garbage inside the sump 15 in time, keep the drainage trough 14 unobstructed, and quickly drain the accumulated water on the surface of the pavement structure 11 to avoid urban waterlogging.
[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A rainwater drainage level monitoring structure, comprising a foundation body (1), characterized in that: A pavement structure (11) is paved on the upper side of the foundation body (1), a curb stone (12) is fixedly connected to the left side of the pavement structure (11), a drainage groove (14) is provided on the surface of the curb stone (12), a device box (2) is fixedly connected to the side of the curb stone (12), the upper and lower sides of the interior of the device box (2) are respectively a device chamber (21) and a drainage chamber (22), a cleaning mechanism is arranged inside the device chamber (21), the cleaning mechanism comprises a positioning screw (26), a positioning block (27), an electric motor (29), a first cleaning rod (32) and a second cleaning rod (33), a drainage pipe (4) is fixedly connected to the left side of the device box (2), a liquid level detection module is arranged inside the drainage pipe (4), and the liquid level detection module comprises a detection rod (42), a limit block (43), a floating ball (44) and a liquid level detector (45).
2. A rainwater drainage level monitoring structure according to claim 1, characterized in that: The surface of the curbstone (12) is provided with a first positioning groove (13), the front side of the drainage chamber (22) is provided with a water inlet (24), the water inlet (24) is connected to the drainage groove (14), the pavement structure (11) is provided with a water collecting groove (15) at a position on the side of the drainage groove (14), and the interior of the water collecting groove (15) near the front and rear ends is fixedly connected with a retaining bar (16).
3. A rainwater drainage level monitoring structure according to claim 2, characterized in that: The second cleaning rod (33) is slidably connected to the inside of the first cleaning rod (32); a support spring (34) is fixedly connected to the inner top wall of the first cleaning rod (32); the lower end of the support spring (34) is fixedly connected to the upper end of the second cleaning rod (33); and the lower end of the second cleaning rod (33) abuts against the bottom wall of the water collecting tank (15).
4. A rainwater drainage level monitoring structure according to claim 1, characterized in that: The rear end of the equipment box (2) is fixedly connected to a device shell (28) near the upper side, the electric motor (29) is fixedly installed inside the equipment shell (28), the front end of the positioning screw (26) is rotatably connected to the front inner wall of the equipment chamber (21) near the lower side, and the rear end of the positioning screw (26) is fixedly connected to the output end of the electric motor (29).
5. A rainwater drainage level monitoring structure according to claim 4, characterized in that: The inner wall of the equipment chamber (21) is fixedly connected to a positioning rod (25) at a position above the positioning screw (26); the upper end of the positioning block (27) is slidably connected to the surface of the positioning rod (25); and the lower end of the positioning block (27) is threadedly connected to the positioning screw (26).
6. A rainwater drainage level monitoring structure according to claim 2, characterized in that: A second positioning groove (23) is provided on the right side surface of the equipment chamber (21); a first connecting rod (3) is slidably connected inside the second positioning groove (23) and the first positioning groove (13); the left end of the first connecting rod (3) is fixedly connected to the positioning block (27); the right end of the first connecting rod (3) is fixedly connected to the second connecting rod (31); and the lower surface of the second connecting rod (31) is fixedly connected to the upper end of the first cleaning rod (32).
7. A rainwater drainage level monitoring structure according to claim 1, characterized in that: The upper side of the drainage pipe (4) is fixedly connected to a monitoring box (41); the upper end of the detection rod (42) is fixedly connected to the inner top wall of the monitoring box (41); the lower end of the detection rod (42) is fixedly connected to the bottom wall of the drainage pipe (4); the limit block (43) is slidably connected to the detection rod (42); the float (44) is fixedly connected to the right end of the limit block (43); and the liquid level detector (45) is fixedly connected to the left end of the limit block (43).
8. A rainwater drainage level monitoring structure according to claim 1, characterized in that: A sewer pipe (5) is provided on the left side of the foundation body (1), and the left end of the drainage pipe (4) is fixedly connected to the sewer pipe (5).