Urban low-lying road accumulated water rapid treatment device

Abstract

The invention belongs to the technical field of road ponding treatment, and discloses an urban low-lying road ponding rapid treatment device which comprises a water storage tank, a road layer is fixedly connected to the water storage tank, a control box is fixedly connected to the water storage tank, and a water pump is fixedly connected to the interior of the control box. The water inlet end of the water pump penetrates into the water storage tank through a connecting pipe, and the water drainage end of the water pump penetrates to the outer side of the control box. Through linkage of the motor, the screw rod and the rotating assembly, the rotating pipe can be driven to move out of or retract into the fixing box according to needs, when a threaded sleeve and a rubber plug move downwards, air in the flow guide pipe can be rapidly discharged to form a negative pressure siphon effect, a filter sleeve can intercept sundries such as fallen leaves and household garbage, and a water storage tank can temporarily store rainwater; the water is subsequently discharged through the water pump for road watering and greening irrigation, so that the utilization of rainwater resources is realized, long-time ponding of low-lying road sections is avoided, and the ponding treatment and resource circulation requirements are considered.

Description

Technical Field

[0001] This invention belongs to the field of road waterlogging treatment technology, specifically a rapid treatment device for waterlogging on low-lying urban roads. Background Technology

[0002] Urban roads refer to transportation infrastructure within a city that provides passage for vehicles and pedestrians and has certain technical conditions and facilities, including roads, bridges and their ancillary facilities. Urban road drainage refers to the measures taken to remove rainwater from urban road surfaces. Usually, rainwater from the road surface is discharged into nearby natural water bodies through street ditches, storm drains, drainage trunk lines and outlets. However, in areas with heavy rainfall or continuous rainfall, urban roads are prone to water accumulation.

[0003] In existing technologies, urban road drainage facilities drain water directly through drainage outlets. Once these outlets are blocked by debris such as fallen leaves, mud, and household garbage, the drainage speed will be significantly reduced, or water accumulation may occur due to excessive rainfall, especially in low-lying roads. The accumulated water is difficult to drain quickly, which not only seriously hinders the safe passage of vehicles and pedestrians, but may also cause accidents such as vehicle stalling and pedestrian slipping and falling because the accumulated water may cover up the hidden dangers of potholes on the road surface. This has a great impact on residents' lives and urban traffic order. Summary of the Invention

[0004] To address the problems mentioned in the background art, the present invention provides a rapid treatment device for water accumulation on low-lying urban roads, including a water storage tank, a road layer fixedly connected to the water storage tank, a control box fixedly connected to the water storage tank, a water pump fixedly connected inside the control box, the inlet of the water pump penetrating into the interior of the water storage tank via a connecting pipe, and the outlet of the water pump penetrating to the outside of the control box, and further comprising: A concealed siphon is installed on the water storage tank to quickly pump rainwater into the tank. The concealed siphon component includes a fixed box, which is fixedly connected to a water storage tank. A motor is fixedly connected inside the fixed box, and a screw is fixedly connected to the output end of the motor. A screw sleeve is threaded onto the screw. A guide pipe located outside the screw sleeve is fixedly connected inside the fixed box. One end of the guide pipe extends into the interior of the water storage tank. A rubber stopper is fixedly connected to the top of the screw sleeve. A rotating tube is fitted onto the guide pipe, and a filter sleeve is fixedly connected to the rotating tube. A rotating assembly is fixedly connected to the screw sleeve. As the rotating assembly moves up / down, it drives the rotating tube to rotate around the guide tube in a direction that approaches / moves away from the water storage tank, thereby moving it out of / not out of the interior of the fixed tank.

[0005] In the above technical solution, preferably, the rotating component includes a support plate, which is symmetrically fixedly connected to the threaded sleeve. A ring is sleeved on the rotating tube, and the top of the support plate is fixedly connected to the bottom of the ring. Symmetrically arranged sliding rods are fixedly connected inside the ring. Two L-shaped grooves are opened on the rotating tube, and the two sliding rods are slidably connected inside the two L-shaped grooves respectively.

[0006] In the above technical solution, preferably, a slidable sleeve is fitted onto the screw sleeve, one end of the slidable sleeve is fixedly connected to the inside of the fixed box, a positioning plate is fixedly connected to the guide tube, one end of the positioning plate is fixedly connected to the inside of the fixed box, and a rotating area is provided inside the fixed box, in which the rotating tube and the filter sleeve rotate.

[0007] In the above technical solution, preferably, an automatic warning component is also included, which is installed on the fixed box and used to warn pedestrians and drivers during siphon drainage. The automatic warning device includes a square groove on the top of the fixed box, a large toothed rod inside the square groove, the bottom of the large toothed rod penetrating the fixed box and fixedly connected to the rotating tube, and a small toothed rod inside the square groove that meshes with the large toothed rod. One end of the small toothed rod penetrates to the outside of the fixed box and is fixedly connected to a scale plate.

[0008] In the above technical solution, preferably, the top of the fixed box is fixedly installed with a sealing cover located inside the square groove by bolts, the square groove has a circular groove inside, the right end of the small toothed rod is slidably connected inside the circular groove, and a reflector with warning text is fixedly connected to the scale plate.

[0009] In the above technical solution, preferably, the guide pipe is provided with a rainwater utilization component, the rainwater utilization component includes a three-way solenoid valve tube and a water quality sensor, the three-way solenoid valve tube is connected to one end of the guide pipe, the front end of the three-way solenoid valve tube extends to the outside of the water storage tank, the water quality sensor is fixedly connected inside the fixed box, and the control box is fixedly connected to an equipment controller.

[0010] In the above technical solution, preferably, a sealing ring one is fixedly connected inside the fixed box, the inner wall of the sealing ring one is in contact with the surface of the rotating tube, a sealing ring two is fixedly connected to the top of the guide tube, the surface of the sealing ring two is in contact with the inner wall of the rotating tube, and the surface of the rubber plug is in contact with the inner wall of the guide tube.

[0011] In the above technical solution, preferably, the water pump is provided with a backwashing mechanism at the drain end. The backwashing mechanism includes a three-way solenoid valve pipe two, which is connected to the drain end of the water pump. One end of the three-way solenoid valve pipe two passes through the interior of the water storage tank and is fixedly connected to a three-way solenoid valve pipe three. One end of the three-way solenoid valve pipe two is connected to the three-way solenoid valve pipe one. A flow velocity sensor is fixedly connected to the bottom of the flow guide pipe, and the detection end of the flow velocity sensor extends into the interior of the flow guide pipe. A water level sensor is fixedly connected inside the fixed box.

[0012] In the above technical solution, preferably, five partition plates are vertically fixedly connected inside the water storage tank. The five partition plates are distributed at equal distances. Ventilation holes are opened on the partition plates. The surface of the filter sleeve is in contact with the inner wall of the fixed tank.

[0013] In the above technical solution, preferably, the fixed box is provided with an anti-jamming component, the anti-jamming component includes a slide groove opened inside the fixed box, a baffle is slidably connected inside the slide groove, and one side of the baffle is in contact with the surface of the filter sleeve; The fixed box has an internal threaded connection to a limiting rod. The baffle is sleeved on the limiting rod, and a spring is sleeved on the limiting rod. One end of the spring is fixedly connected to the limiting rod, and the other end of the spring is in contact with the surface of the baffle.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention, through the linkage of a motor, screw, and rotating assembly, can drive a rotating tube to move out or retract into a fixed box as needed. When the screw sleeve and rubber plug move downward, they can quickly discharge air from the guide tube, creating a negative pressure siphon effect. The filter sleeve can intercept fallen leaves and household waste, and the water storage tank can temporarily store rainwater. Subsequently, the water is pumped out for road watering and greening irrigation, realizing the utilization of rainwater resources, avoiding prolonged water accumulation in low-lying areas, and taking into account both waterlogging control and resource recycling needs.

[0015] Furthermore, while the rotating pipe can pump away accumulated water, pedestrians and drivers may not be able to detect its operation in time and are likely to enter the water treatment area. However, through the design of the square groove, large toothed rod, and small toothed rod in the automatic warning component, the rotation of the rotating pipe will synchronously drive the large toothed rod fixed on it to rotate. The large toothed rod drives the small toothed rod and the scale plate to rotate, so that the scale plate is perpendicular to the road surface and displayed in the visible area of ​​the road. When there is a lot of water, the scale can intuitively remind pedestrians and drivers.

[0016] Furthermore, while the filter sleeve filters leaves and household waste, it is prone to clogging. However, through the design of the three-way solenoid valve pipes two and three and the flow rate sensor in the backwashing mechanism, when the flow rate decreases due to clogging, combined with the water level sensor monitoring the water level inside the fixed tank, the equipment controller can trigger the backwashing process. The three-way solenoid valve pipes two and three switch paths, and the high-pressure water flow from the pump's drain end is reversed and introduced into the guide pipe through the three-way solenoid valve pipe three. This flushes the filter sleeve, using the reverse impact force of the water flow to remove attached debris, reduce the degree of clogging, and quickly restore the siphon channel to its smooth flow. No manual cleaning is required, avoiding drainage interruptions caused by clogging and reducing maintenance costs. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a cross-sectional schematic diagram of the water storage tank of the present invention; Figure 3 This is a schematic diagram of the water pump of the present invention; Figure 4 This is a cross-sectional schematic diagram of the fixing box of the present invention; Figure 5 This is a cross-sectional schematic diagram of the filter sleeve of the present invention; Figure 6 This is a schematic diagram of the structure of the filter sleeve after rotation according to the present invention; Figure 7 This is a schematic diagram of the structure of the rotating tube after rotation according to the present invention; Figure 8 This is a cross-sectional schematic diagram of the baffle of the present invention; Figure 9 This is a schematic diagram of the structure of the threaded sleeve of the present invention; Figure 10 This is a cross-sectional schematic diagram of the water storage tank of the present invention; Figure 11 For the present invention Figure 4 Enlarged structural diagram at point A in the middle; Figure 12 For the present invention Figure 4 Enlarged structural diagram at point B in the middle.

[0018] In the diagram: 1. Water tank; 2. Road layer; 3. Control box; 4. Water pump; 5. Concealed siphon component; 51. Fixed box; 52. Motor; 53. Screw; 54. Screw sleeve; 55. Guide pipe; 56. Rubber stopper; 57. Rotating pipe; 58. Filter sleeve; 59. Rotating assembly; 591. Support plate; 592. Ring; 593. Slide rod; 594. L-shaped groove; 6. Automatic warning component; 61. Square groove; 62. Large gear; 63. Small gear; 64. Scale plate; 7. Orifice sleeve; 8. Positioning plate; 9. Rotating area; 10. 11. Sealing cap; 12. Circular groove; 13. Reflector; 14. Rainwater utilization component; 15. Three-way solenoid valve tube one; 16. Water quality sensor; 17. Equipment controller; 18. Sealing ring one; 19. Sealing ring two; 10. Backwashing mechanism; 11. Three-way solenoid valve tube two; 12. Three-way solenoid valve tube three; 13. Flow rate sensor; 14. Water level sensor; 15. Divider plate; 16. Vent hole; 17. Anti-jamming component; 18. Slide groove; 199. Baffle; 190. Limiting rod; 191. Spring. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] like Figures 1 to 4 As shown, this invention provides a rapid treatment device for water accumulation on low-lying urban roads, including a water storage tank 1, a road layer 2 fixedly connected to the water storage tank 1, a control box 3 fixedly connected to the water storage tank 1, a water pump 4 fixedly connected inside the control box 3, the inlet end of the water pump 4 penetrating into the interior of the water storage tank 1 through a connecting pipe, and the outlet end of the water pump 4 penetrating to the outside of the control box 3, and further including: A concealed siphon component 5 is installed on the water storage tank 1 to quickly pump rainwater into the interior of the water storage tank 1. The concealed siphon component 5 includes a fixed box 51, which is fixedly connected to the water storage tank 1. A motor 52 is fixedly connected inside the fixed box 51. A screw 53 is fixedly connected to the output end of the motor 52. A screw sleeve 54 is threadedly connected to the screw 53. A guide pipe 55 located outside the screw sleeve 54 is fixedly connected inside the fixed box 51. One end of the guide pipe 55 extends into the interior of the water storage tank 1. A rubber stopper 56 is fixedly connected to the top of the screw sleeve 54. A rotating tube 57 is sleeved on the guide pipe 55. A filter sleeve 58 is fixedly connected to the rotating tube 57. A rotating component 59 is fixedly connected to the screw sleeve 54. As the rotating component 59 moves up / down, the rotating tube 57 rotates around the guide tube 55 in a direction that approaches / moves away from the water tank 1, thereby moving out of / not out of the interior of the fixed box 51.

[0021] Specifically, road layer 2 consists of a carriageway and a sidewalk, with a height difference of 20 cm between the carriageway and the sidewalk. The water storage tank 1 and the fixed box 51 are both fixed inside the sidewalk. The height of the water suction end of the rotating pipe 57 is 13 cm, and the diameter of the rotating pipe 57 is greater than 50 mm. The standard requires that the water depth on the road surface should not exceed 15 cm, while the height of the water suction end of the rotating pipe 57 is designed to be 13 cm, which is 2 cm lower than the standard limit, allowing for timely siphon drainage. A solar panel for power supply is fixedly installed on the control box 3, saving energy. The motor 52 is a waterproof motor. The rotating pipe 57 is made of stainless steel. The filter sleeve 58 is made of stainless steel filter screen, and the surface of the filter sleeve 58 has several water passage holes. The rubber stopper 56 is made of corrosion-resistant rubber. The bottom of the water storage tank 1 is connected to a permeable pipe, and the surface of the permeable pipe has several water passage holes, promoting the replenishment and protection of groundwater sources and effectively conserving groundwater sources.

[0022] like Figures 4 to 7 As shown, the rotating assembly 59 includes a support plate 591, which is symmetrically fixedly connected to the threaded sleeve 54. A ring 592 is sleeved on the rotating tube 57. The top of the support plate 591 is fixedly connected to the bottom of the ring 592. Symmetrically arranged sliding rods 593 are fixedly connected inside the ring 592. Two L-shaped grooves 594 are opened on the rotating tube 57, and the two sliding rods 593 are slidably connected inside the two L-shaped grooves 594 respectively.

[0023] Specifically, the bottom of the L-shaped groove 594 is a vertical groove, and the top of the L-shaped groove 594 is an inclined groove. When the screw sleeve 54 moves up and down along the screw 53 under the drive of the motor 52, the symmetrically arranged support plate 591 will drive the ring 592 to rise and fall synchronously. The slide rod 593 inside the ring 592 slides along the L-shaped groove 594 on the rotating tube 57. When the slide rod 593 passes through the inclined groove, it will push the rotating tube 57 to rotate around the guide tube 55. When the slide rod 593 slides inside the vertical groove, the rotating tube 57 will remain stationary. Thus, it can be deployed for siphoning when water needs to be treated, and can be hidden and stored when not in use, which avoids long-term exposure to damage from vehicle crushing and pedestrian collisions, and does not occupy road space.

[0024] like Figure 4 As shown, a slidable sleeve 7 is fitted onto the screw sleeve 54. One end of the slidable sleeve 7 is fixedly connected to the inside of the fixed box 51. A positioning plate 8 is fixedly connected to the guide tube 55. One end of the positioning plate 8 is fixedly connected to the inside of the fixed box 51. A rotating area 9 is provided inside the fixed box 51. The rotating tube 57 and the filter sleeve 58 rotate within the rotating area 9.

[0025] Specifically, a storage area is provided at the bottom of the inner cavity of the guide tube 55, which can store the rubber plug 56 that has moved down to its maximum position, so that rainwater can be discharged through the guide tube 55; the orifice sleeve 7 can limit and guide the screw sleeve 54, improving the stability of the screw sleeve 54 when it moves up and down; the positioning plate 8 can support the guide tube 55 through the fixing box 51, improving the support strength of the guide tube 55.

[0026] like Figures 5 to 7 As shown, it also includes an automatic warning component 6, which is installed on the fixed box 51 and is used to warn pedestrians and drivers during siphon drainage. The automatic warning component 6 includes a square groove 61 on the top of the fixed box 51. A large toothed rod 62 is provided inside the square groove 61. The bottom of the large toothed rod 62 passes through the fixed box 51 and is fixedly connected to the rotating tube 57. A small toothed rod 63 that meshes with the large toothed rod 62 is provided inside the square groove 61. One end of the small toothed rod 63 passes through to the outside of the fixed box 51 and is fixedly connected to a scale plate 64.

[0027] Specifically, the rotation of the rotating tube 57 will synchronously drive the large gear 62 fixed on it to rotate, and the large gear 62 will drive the small gear 63 and the scale plate 64 to rotate.

[0028] like Figure 11 As shown, a sealing cover 10 located inside a square groove 61 is fixedly installed on the top of the fixed box 51 by bolts. A circular groove 11 is opened inside the square groove 61. The right end of the small toothed rod 63 is slidably connected inside the circular groove 11. A reflector 12 with warning text is fixedly connected to the scale plate 64.

[0029] Specifically, the top left side of the fixed box 51 has a chamfer, allowing debris to fall through the beveled surface without obstructing the scale plate 64. During use, the scale plate 64 is automatically rotated by the rotating tube 57, providing a clear indication to pedestrians and drivers. This structure requires no additional power or manual operation, further improving the practicality of the device and preventing accidents such as pedestrians stepping on it or vehicles scraping it. When the siphon is finished and the rotating tube 57 is retracted, the large toothed rod 62 returns to its original position, and the small toothed rod 63 drives the scale plate 64 to retract, without occupying road space.

[0030] like Figures 3 to 6 As shown, a rainwater utilization component 13 is installed on the diversion pipe 55. The rainwater utilization component 13 includes a three-way solenoid valve pipe 131 and a water quality sensor 132. The three-way solenoid valve pipe 131 is connected to one end of the diversion pipe 55. The front end of the three-way solenoid valve pipe 131 extends to the outside of the water storage tank 1. The water quality sensor 132 is fixedly connected inside the fixed box 51. The control box 3 is fixedly connected to the equipment controller 133.

[0031] Specifically, one end of the three-way solenoid valve tube 131 is connected to the external drainage pipe; the equipment controller 133 integrates multiple control switches, which can control the three-way solenoid valve tube 131, the three-way solenoid valve tube 2 161, the three-way solenoid valve tube 3 162, the motor 52 and the water pump 4. The water quality sensor 132 is a rainwater conductivity sensor, which can detect the water quality. When the water quality meets the utilization standard, the rainwater can be stored in the water storage tank 1 through the three-way solenoid valve tube 131. When the utilization standard is not met, the rainwater can be injected into the drainage pipe through the three-way solenoid valve tube 131.

[0032] like Figure 12 As shown, a sealing ring 14 is fixedly connected inside the fixed box 51. The inner wall of the sealing ring 14 is in contact with the surface of the rotating tube 57. A sealing ring 2 15 is fixedly connected to the top of the guide tube 55. The surface of the sealing ring 2 15 is in contact with the inner wall of the rotating tube 57. The surface of the rubber stopper 56 is in contact with the inner wall of the guide tube 55.

[0033] Specifically, sealing ring 14 can seal the gap between the fixed box 51 and the rotating tube 57 to prevent water from entering the interior of the fixed box 51 and affecting the motor 52. Sealing ring 15 can seal the gap between the guide tube 55 and the rotating tube 57 to prevent rainwater from overflowing. In addition, sealing structures can also be set at the joint between the threaded sleeve 54 and the guide tube 55, the gap between the small toothed rod 63 and the fixed box 51, and the gap between the large toothed rod 62 and the fixed box 51 to improve the sealing effect.

[0034] like Figures 1 to 3 As shown, the drain end of the water pump 4 is provided with a backwashing mechanism 16. The backwashing mechanism 16 includes a three-way solenoid valve pipe 2 161. The three-way solenoid valve pipe 2 161 is connected to the drain end of the water pump 4. One end of the three-way solenoid valve pipe 2 161 extends into the interior of the water storage tank 1 and is fixedly connected to a three-way solenoid valve pipe 3 162. One end of the three-way solenoid valve pipe 2 161 is connected to the three-way solenoid valve pipe 1 131. A flow rate sensor 163 is fixedly connected to the bottom of the flow guide pipe 55. The detection end of the flow rate sensor 163 extends into the interior of the flow guide pipe 55. A water level sensor 164 is fixedly connected inside the fixed box 51.

[0035] Specifically, when the flow rate decreases due to blockage, the equipment controller 133 can trigger the backwashing process by monitoring the water level inside the fixed box 51 with the water level sensor 164. The three-way solenoid valve pipe 2 161 and the three-way solenoid valve pipe 3 162 switch the path, and the high-pressure water flow from the drain end of the water pump 4 is reversed and introduced into the guide pipe 55 through the three-way solenoid valve pipe 3 162, which can flush the filter sleeve 58. The reverse impact force of the water flow removes the attached debris, reduces the degree of blockage, and quickly restores the siphon channel to smooth flow.

[0036] like Figure 10 As shown, five partition plates 17 are vertically fixed inside the water storage tank 1. The five partition plates 17 are distributed at equal intervals. Ventilation holes 18 are opened on the partition plates 17. The surface of the filter sleeve 58 is in contact with the inner wall of the fixed box 51.

[0037] Specifically, the water flow will flow in an orderly manner along the partition plate 17, avoiding eddies or turbulence caused by water flow impact, reducing the concentrated accumulation of impurities such as mud and sand at the bottom of the water storage tank 1, and extending the retention path of rainwater in the water storage tank 1, reserving buffer time for subsequent filtration or utilization.

[0038] like Figures 5 to 8 As shown, the fixed box 51 is provided with an anti-jamming component 19. The anti-jamming component 19 includes a slide groove 192 opened inside the fixed box 51. A baffle 193 is slidably connected inside the slide groove 192. One side of the baffle 193 is in contact with the surface of the filter sleeve 58. The fixed box 51 has an internal threaded connection to a limit rod 194. A baffle 193 is sleeved on the limit rod 194. A spring 195 is sleeved on the limit rod 194. One end of the spring 195 is fixedly connected to the limit rod 194, and the other end of the spring 195 is in contact with the surface of the baffle 193.

[0039] Specifically, the baffle 193 and spring 195 can seal the gap between the filter sleeve 58 and the fixed box 51, preventing stones or debris from entering the gap and causing the filter sleeve 58 to be unable to be opened when needed, thus reducing the maintenance frequency. When in use, the rotating filter sleeve 58 will push the baffle 193 to move into the slide groove 192. When not in use, during the reset process of the filter sleeve 58, the spring 195 will also push the baffle 193 to always press against the surface of the filter sleeve 58, thus ensuring the seal at the gap.

[0040] Working principle and usage process of this invention: When there is heavy rainfall, the drainage pipes will drain the rainwater. When the drainage outlets of low-lying roads are blocked or there is water accumulation due to excessive rainfall, the water will enter the fixed box 51 through the filter sleeve 58. The water level sensor 164 detects the water. The equipment controller 133 can start the motor 52 according to the water accumulation. The motor 52 drives the screw sleeve 54 to move downward through the screw 53. On one hand, the screw sleeve 54 drives the ring 592 to descend through the support plate 591. The ring 592 pushes the rotating tube 57 to rotate away from the water storage tank 1 around the guide tube 55 through the slide rod 593 and the L-shaped groove 594. Finally, it moves out of the fixed box 51 and is aligned with the water on the road. The filter sleeve 58 unfolds at the same time to intercept mud, sand, fallen leaves and other debris in the rainwater. On the other hand, the screw sleeve 54 drives the rubber plug 56 to move down at the same time to pump the water into the interior of the guide tube 55. When the rubber plug 56 moves to the storage area at the bottom of the guide tube 55, the rainwater will be automatically discharged downward by atmospheric pressure. It will flow into the water storage tank 1 quickly through the guide tube 55 and the three-way solenoid valve pipe 131 to complete the siphon drainage. If the siphon operation is not completed, the backwashing component can be activated to inject water into the interior of the guide tube 55 and then close it to fill the interior of the guide tube 55 with water. The water will flow out naturally downward to complete the siphon. During this process, the rotating tube 57 synchronously drives the large gear 62 to rotate, and the large gear 62 drives the small gear 63 and the scale plate 64 to rotate and appear in the visible area of ​​the road, reminding pedestrians and vehicles to give way. Finally, the water can be discharged by the water pump 4 for use, thereby achieving the effect of convenient and quick collection of accumulated water.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rapid treatment device for water accumulation on low-lying urban roads, comprising a water storage tank (1), a road layer (2) fixedly connected to the water storage tank (1), a control box (3) fixedly connected to the water storage tank (1), a water pump (4) fixedly connected inside the control box (3), the inlet end of the water pump (4) penetrating into the interior of the water storage tank (1) through a connecting pipe, and the outlet end of the water pump (4) penetrating to the outside of the control box (3), characterized in that, Also includes: A concealed siphon (5) is installed on the water storage tank (1) to quickly pump rainwater into the interior of the water storage tank (1); The concealed siphon component (5) includes a fixed box (51), which is fixedly connected to the water storage tank (1). A motor (52) is fixedly connected inside the fixed box (51). A screw (53) is fixedly connected to the output end of the motor (52). A screw sleeve (54) is threaded onto the screw (53). A guide pipe (55) located outside the screw sleeve (54) is fixedly connected inside the fixed box (51). One end of the guide pipe (55) extends into the interior of the water storage tank (1). A rubber stopper (56) is fixedly connected to the top of the screw sleeve (54). A rotating tube (57) is fitted onto the guide pipe (55). A filter sleeve (58) is fixedly connected onto the rotating tube (57). A rotating component (59) is fixedly connected onto the screw sleeve (54). As the rotating assembly (59) moves up / down, it drives the rotating tube (57) to rotate around the guide tube (55) in a direction closer to / away from the water tank (1), thereby moving out of / not moving out of the interior of the fixed box (51).

2. The rapid treatment device for water accumulation on low-lying urban roads according to claim 1, characterized in that: The rotating assembly (59) includes a support plate (591), which is symmetrically fixedly connected to the threaded sleeve (54). A ring (592) is sleeved on the rotating tube (57). The top of the support plate (591) is fixedly connected to the bottom of the ring (592). A symmetrically arranged sliding rod (593) is fixedly connected inside the ring (592). Two L-shaped grooves (594) are opened on the rotating tube (57). The two sliding rods (593) are slidably connected inside the two L-shaped grooves (594).

3. The rapid treatment device for water accumulation on low-lying urban roads according to claim 2, characterized in that: A slidable sleeve (7) is slidably fitted on the threaded sleeve (54). One end of the slidable sleeve (7) is fixedly connected to the inside of the fixed box (51). A positioning plate (8) is fixedly connected on the guide tube (55). One end of the positioning plate (8) is fixedly connected to the inside of the fixed box (51). A rotating area (9) is provided inside the fixed box (51). The rotating tube (57) and the filter sleeve (58) rotate within the rotating area (9).

4. The rapid treatment device for water accumulation on low-lying urban roads according to claim 3, characterized in that: It also includes an automatic warning device (6), which is installed on the fixed box (51) to warn pedestrians and drivers during siphon drainage; The automatic warning device (6) includes a square groove (61) on the top of the fixed box (51). A large toothed rod (62) is provided inside the square groove (61). The bottom of the large toothed rod (62) passes through the fixed box (51) and is fixedly connected to the rotating tube (57). A small toothed rod (63) that meshes with the large toothed rod (62) is provided inside the square groove (61). One end of the small toothed rod (63) passes through to the outside of the fixed box (51) and is fixedly connected to a scale plate (64).

5. The rapid treatment device for water accumulation on low-lying urban roads according to claim 4, characterized in that: The top of the fixed box (51) is fixedly installed with a sealing cover (10) inside the square groove (61) by bolts. The square groove (61) has a circular groove (11) inside. The right end of the small toothed rod (63) is slidably connected inside the circular groove (11). A reflector (12) with warning text is fixedly connected to the scale plate (64).

6. The rapid treatment device for water accumulation on low-lying urban roads according to claim 5, characterized in that: The guide pipe (55) is provided with a rainwater utilization component (13), which includes a three-way solenoid valve tube (131) and a water quality sensor (132). The three-way solenoid valve tube (131) is connected to one end of the guide pipe (55), and the front end of the three-way solenoid valve tube (131) extends to the outside of the water storage tank (1). The water quality sensor (132) is fixedly connected inside the fixed box (51). The control box (3) is fixedly connected to the equipment controller (133).

7. A rapid treatment device for water accumulation on low-lying urban roads according to claim 6, characterized in that: A sealing ring one (14) is fixedly connected inside the fixed box (51). The inner wall of the sealing ring one (14) is in contact with the surface of the rotating tube (57). A sealing ring two (15) is fixedly connected to the top of the guide tube (55). The surface of the sealing ring two (15) is in contact with the inner wall of the rotating tube (57). The surface of the rubber stopper (56) is in contact with the inner wall of the guide tube (55).

8. A rapid treatment device for water accumulation on low-lying urban roads according to claim 7, characterized in that: The water pump (4) is provided with a backwashing mechanism (16) at the drain end. The backwashing mechanism (16) includes a three-way solenoid valve pipe two (161). The three-way solenoid valve pipe two (161) is connected to the drain end of the water pump (4). One end of the three-way solenoid valve pipe two (161) extends into the interior of the water storage tank (1) and is fixedly connected to a three-way solenoid valve pipe three (162). One end of the three-way solenoid valve pipe two (161) is connected to a three-way solenoid valve pipe one (131). A flow rate sensor (163) is fixedly connected to the bottom of the flow guide pipe (55), and the detection end of the flow rate sensor (163) extends into the interior of the flow guide pipe (55). A water level sensor (164) is fixedly connected inside the fixed box (51).

9. A rapid treatment device for water accumulation on low-lying urban roads according to claim 3, characterized in that: The water storage tank (1) is vertically fixedly connected to five partition plates (17), which are distributed at equal distances. Ventilation holes (18) are provided on the partition plates (17), and the surface of the filter sleeve (58) is in contact with the inner wall of the fixed box (51).

10. A rapid treatment device for water accumulation on low-lying urban roads according to claim 9, characterized in that: The fixed box (51) is provided with an anti-jamming component (19). The anti-jamming component (19) includes a groove (192) opened inside the fixed box (51). A baffle (193) is slidably connected inside the groove (192). One side of the baffle (193) is in contact with the surface of the filter sleeve (58). The fixed box (51) has an internal threaded connection to a limiting rod (194). The baffle (193) is sleeved on the limiting rod (194). A spring (195) is sleeved on the limiting rod (194). One end of the spring (195) is fixedly connected to the limiting rod (194), and the other end of the spring (195) is in contact with the surface of the baffle (193).

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