Vehicle rainwater collecting device at entrance of parking lot

Abstract

The vehicle rainwater collecting device at the parking lot entrance comprises collecting plates, a turnover mechanism and an extrusion mechanism, the multiple collecting plates are arranged side by side to form a rainwater collecting channel, in every two adjacent collecting plates, the water absorbing surface layer of one collecting plate is arranged upwards, and the water absorbing surface layer of the other collecting plate is arranged downwards; the water absorption surface layer plays a water absorption role, after a vehicle passes through the rainwater collection channel, under driving of the turnover mechanism, the collection plate with the upward water absorption surface layer in the rainwater collection channel is turned over downwards, and the collection plate with the downward water absorption surface layer in the rainwater collection channel is turned over upwards and can be used for collecting rainwater when a next vehicle passes through. According to the rainwater collecting device, the directions of the water absorbing surface layers on the adjacent collecting plates are switched, so that the rainwater collecting channels can continuously collect rainwater on vehicle wheels, accumulated water is prevented from being generated in an underground parking lot, and parking safety is ensured.

Description

Technical Field

[0001] The invention relates to the field of mechanical equipment, and in particular to a vehicle rainwater collection device at an entrance of a parking lot. Background Art

[0002] With the acceleration of urbanization, parking lots are an important part of urban infrastructure, and their construction and management are increasingly valued. However, in the rainy season, the parking lot entrance area is accompanied by vehicles entering. Vehicles entering the underground garage will bring rainwater attached to the tires to the basement. If it rains for a long time, a large amount of rainwater will be brought in, causing water accumulation in the basement. The accumulated water will cause the risk of subsequent vehicles entering the basement to slip. Therefore, providing a vehicle rainwater collection device at the entrance of the parking lot has become an urgent problem to be solved. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] In order to solve the above problems in the prior art, the present invention provides a vehicle rainwater collection device at the entrance of a parking lot.

[0005] (II) Technical solution

[0006] In order to achieve the above object, the main technical solutions adopted by the present invention include:

[0007] A vehicle rainwater collection device at the entrance of a parking lot, comprising a collection plate, a turning mechanism and a squeezing mechanism;

[0008] A plurality of the collecting plates are arranged side by side to form a rainwater collection channel, and a water absorbing surface layer is arranged on each of the collecting plates. Among the adjacent collecting plates, the water absorbing surface layer of one of the collecting plates is arranged upward, and the water absorbing surface layer of the other collecting plate is arranged downward;

[0009] The flipping mechanism is connected to the collecting plates and is used to drive the plurality of collecting plates to flip synchronously;

[0010] The squeezing mechanism is arranged directly below the collecting plate and is used to squeeze out the water from the water-absorbing surface layer on the collecting plate that is turned downward.

[0011] Preferably, the flipping mechanism includes a driving gear, a driven gear, a first driving wheel, a second driving wheel, a driving shaft, a shaft seat, a driving shaft, a synchronous belt, a first motor and a connecting plate;

[0012] The connecting plates are provided in two pieces, and are arranged below the rainwater collection channel in a bilaterally symmetrical manner;

[0013] There are a plurality of shaft seats, each of which corresponds to the collecting plate one by one and is mounted on the connecting plate;

[0014] One end of the driving shaft is connected to the shaft seat, and the other end of the driving shaft is connected to the collecting plate;

[0015] The first driving wheel is mounted on the driving shaft;

[0016] The second driving wheel is mounted on the driving shaft, and one end of the driving shaft is connected to the first motor;

[0017] The synchronous belt connects the first driving wheel and the second driving wheel;

[0018] The driving gear is mounted on one end of the driving shaft;

[0019] The driven gear is meshed and connected between adjacent driving gears.

[0020] Preferably, the extrusion mechanism comprises a collection box, a lifting assembly and an extrusion plate;

[0021] The collection box is arranged directly below the rainwater collection channel;

[0022] The extrusion plate is installed in the collection box, and a plurality of perforations are evenly distributed on the extrusion plate;

[0023] Both sides of the inner wall of the collection box are provided with lifting grooves, the lifting components are installed in the lifting grooves, and the lifting ends of the lifting components are connected to the extrusion plate.

[0024] Preferably, the lifting assembly includes a screw rod, a second motor, a lifting block, a first bevel gear and a second bevel gear;

[0025] The screw rod is installed in the lifting groove, and the top of the screw rod is rotatably connected to the inner wall of the top of the lifting groove;

[0026] The first bevel gear is mounted at the bottom of the screw rod;

[0027] The second motor is connected to the first bevel gear via the second bevel gear;

[0028] The lifting block is threadedly connected to the screw rod, and the extrusion plate is installed between the lifting blocks of the two lifting assemblies.

[0029] Preferably, a plurality of guide rods are arranged in the collection box, guide holes corresponding to the guide rods are opened on the extrusion plate, and a drainage outlet is arranged at the bottom of the collection box.

[0030] Preferably, the drainage outlet at the bottom of the collection box is connected to the basement drainage network through a pipeline.

[0031] Preferably, it also includes an intelligent control mechanism, which includes a pressure sensor, a gate and a single-chip microcomputer. The pressure sensors are arranged on the side opposite to the water-absorbing surface layer of the two collecting plates located at the end of the channel in the rainwater collection channel. The pressure sensor, the gate, the flipping mechanism and the extrusion mechanism are all electrically connected to the single-chip microcomputer.

[0032] Preferably, the water-absorbing surface layer comprises a wear-resistant surface layer and a water-absorbing inner layer, the water-absorbing inner layer is made of pure cotton, and the wear-resistant surface layer is made of nylon.

[0033] (III) Beneficial effects

[0034] The beneficial effect of the present invention is that: by adopting the above technical scheme, when the wheel passes through the rainwater collection channel, the water-absorbing surface layer on the collecting plate is used to absorb rainwater on the wheel. After the vehicle passes through the rainwater collection channel, under the drive of the flipping mechanism, the collecting plate with the water-absorbing surface layer facing upward in the rainwater collection channel is flipped downward, and the collecting plate with the water-absorbing surface layer facing downward is flipped upward, which can be used to collect rainwater when the next vehicle passes by, and then the water on the water-absorbing surface layer on the flipped downward collecting plate is squeezed out through the extrusion mechanism for subsequent reuse. The present application switches the direction of the water-absorbing surface layer on adjacent collecting plates so that the rainwater collection channel can continuously collect rainwater on the vehicle wheels, thereby avoiding water accumulation in the underground parking lot and ensuring parking safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural schematic diagram of a vehicle rainwater collection device at the entrance of a parking lot;

[0036] Figure 2 It is a schematic diagram of the main structure of a vehicle rainwater collection device at the entrance of a parking lot;

[0037] Figure 3 A schematic diagram of the top view of a vehicle rainwater collection device at the entrance of a parking lot;

[0038] Figure 4 It is a structural schematic diagram of the flipping mechanism;

[0039] Figure 5 It is a structural schematic diagram of the extrusion mechanism;

[0040] Figure 6 It is a schematic diagram of the structure of the water-absorbing surface layer;

[0041] Figure 7 It is a circuit connection block diagram of the present invention;

[0042] Figure 8 Schematic diagram of the structure of the gate connecting to the rainwater collection channel.

[0043] Description of reference numerals:

[0044] 1. Collection board;

[0045] 2. Water-absorbing surface layer; 21. Wear-resistant surface layer; 22. Water-absorbing inner layer;

[0046] 3. Flipping mechanism;

[0047] 31. Connecting plate; 32. Shaft seat; 33. Driving shaft; 34. First driving wheel; 35. Synchronous belt; 36. Second driving wheel; 37. Driving shaft; 38. Driving gear; 39. Driven gear; 310. First motor;

[0048] 4. Extrusion mechanism;

[0049] 41. Collection box; 42. Guide rod; 43. Extrusion plate; 44. Second motor; 45. Second bevel gear; 46. First bevel gear; 47. Screw rod; 48. Lifting block;

[0050] 5. Barrier. DETAILED DESCRIPTION

[0051] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0052] Please refer to Figures 1 to 5 , the present invention provides a vehicle rainwater collection device at the entrance of a parking lot, comprising a collection plate 1, a turning mechanism 3 and a squeezing mechanism 4;

[0053] A plurality of collecting plates 1 are provided, and the plurality of collecting plates 1 are arranged side by side to form a rainwater collection channel. A water absorbing surface layer 2 is provided on each of the collecting plates 1. Among adjacent collecting plates 1, the water absorbing surface layer 2 of one collecting plate 1 is arranged upward, and the water absorbing surface layer 2 of another collecting plate 1 is arranged downward;

[0054] The turning mechanism 3 is connected to the collecting plate 1 and is used to drive a plurality of collecting plates 1 to turn synchronously;

[0055] The squeezing mechanism 4 is arranged directly below the collecting plate 1, and is used to squeeze out the water from the water-absorbing surface layer 2 on the collecting plate 1 turned downward;

[0056] During use, when the wheels pass through the rainwater collection channel, the absorbent surface layer 2 on the collecting plate 1 is used to absorb rainwater on the wheels. After the vehicle passes through the rainwater collection channel, the collecting plate 1 with the absorbent surface layer 2 facing upward in the rainwater collection channel is flipped downward under the drive of the flipping mechanism 3, and the collecting plate 1 with the absorbent surface layer 2 facing downward is flipped upward, which can be used to collect rainwater when the next vehicle passes by. The water in the absorbent surface layer 2 on the flipped downward collecting plate 1 is then squeezed out through the squeezing mechanism 4 for subsequent reuse. The present application switches the direction of the absorbent surface layer 2 on adjacent collecting plates 1 so that the rainwater collection channel can continuously collect rainwater on the vehicle wheels, thereby avoiding water accumulation in the underground parking lot and ensuring parking safety.

[0057] It should be noted that the water-absorbing surface layer 2 arranged at intervals on the rainwater collection channel can form a speed bump to achieve a speed reduction effect.

[0058] refer to Figure 4 In this embodiment, the flip mechanism 3 includes a driving gear 38, a driven gear 39, a first driving wheel 34, a second driving wheel 36, a driving shaft 33, a shaft seat 32, a driving shaft 37, a synchronous belt 35, a first motor 310 and a connecting plate 31;

[0059] There are two connecting plates 31, which are symmetrically arranged below the rainwater collection channel;

[0060] There are multiple shaft seats 32, which correspond to the collecting plates 1 one by one and are installed on the connecting plate 31;

[0061] One end of the driving shaft 33 is connected to the shaft seat 32, and the other end of the driving shaft 33 is connected to the collecting plate 1;

[0062] The first driving wheel 34 is mounted on the driving shaft 33;

[0063] The second driving wheel 36 is mounted on the driving shaft 37, and one end of the driving shaft 37 is connected to the first motor 310;

[0064] The synchronous belt 35 connects the first driving wheel 34 and the second driving wheel 36;

[0065] The driving gear 38 is mounted on one end of the driving shaft 37;

[0066] The driven gear 39 is meshed and connected between adjacent driving gears 38;

[0067] When in use, the first motor 310 drives the driving shaft 37 to rotate, and under the drive of the first driving wheel 34, the second driving wheel 36 and the synchronous belt 35, the driving shaft 33 can be driven to rotate, thereby driving the collecting plate 1 to flip, and under the cooperation of the driving gear 38 and the driven gear 39, all the driving shafts 33 can be driven to flip synchronously in the same direction.

[0068] refer to Figure 5 In this embodiment, the extrusion mechanism 4 includes a collection box 41, a lifting assembly and an extrusion plate 43;

[0069] The collection box 41 is arranged directly below the rainwater collection channel;

[0070] The extrusion plate 43 is installed in the collection box 41, and a plurality of perforations are evenly distributed on the extrusion plate 43;

[0071] Both sides of the inner wall of the collection box 41 are provided with lifting grooves, and the lifting assembly is installed in the lifting grooves, and the lifting end of the lifting assembly is connected to the extrusion plate 43. The lifting assembly includes a screw rod 47, a second motor 44, a lifting block 48, a first bevel gear 46 and a second bevel gear 45;

[0072] The screw rod 47 is installed in the lifting groove, and the top of the screw rod 47 is rotatably connected to the inner wall of the top of the lifting groove;

[0073] The first bevel gear 46 is mounted at the bottom of the screw rod 47;

[0074] The second motor 44 is connected to the first bevel gear 46 via the second bevel gear 45;

[0075] The lifting block 48 is threadedly connected to the screw rod 47, and the extrusion plate 43 is installed between the lifting blocks 48 of the two lifting assemblies;

[0076] A plurality of guide rods 42 are arranged in the collection box 41, guide holes corresponding to the guide rods 42 are opened on the extrusion plate 43, and a drainage port is arranged at the bottom of the collection box 41;

[0077] The drainage outlet at the bottom of the collection box 41 is connected to the basement drainage network through a pipeline.

[0078] When in use, the second motor 44 drives the first bevel gear 46 and the second bevel gear 45 to rotate in sequence, thereby driving the screw rod 47 to rotate, and controlling the lifting block 48 on the screw rod 47 to achieve lifting movement. After the lifting block 48 moves upward, the extrusion plate 43 squeezes out the moisture in the water-absorbing surface layer 2 on the downward-turned collecting plate 1 to achieve drainage.

[0079] refer to Figure 7 In this embodiment, an intelligent control mechanism is also included, which includes a pressure sensor, a gate 5 and a single-chip microcomputer. Pressure sensors are provided on the two collecting plates 1 at the end of the rainwater collection channel on the side opposite to the water-absorbing surface layer 2. The pressure sensor, the gate 5, the turning mechanism 3 and the squeezing mechanism 4 are all electrically connected to the single-chip microcomputer.

[0080] When in use, a vehicle passes through the gate 5 to enter the rainwater collection channel, and the pressure sensor obtains information on whether the vehicle has passed through the rainwater collection channel. When the vehicle passes through the rainwater collection channel, the single-chip microcomputer drives the flipping mechanism 3 and the squeezing mechanism 4. After the flipping mechanism 3 flips the collection plate 1 180 degrees, the single-chip microcomputer drives the gate 5 to open, so that the next vehicle can enter the rainwater collection channel. According to actual needs, multiple rainwater collection channels can be set up, and a gate 5 is set at the entrance of each rainwater collection channel to ensure that the rainwater on the wheels can be effectively collected.

[0081] refer to Figure 6 In this embodiment, the water-absorbing surface layer 2 includes a wear-resistant surface layer 21 and a water-absorbing inner layer 22. The water-absorbing inner layer 22 is made of pure cotton, and the wear-resistant surface layer 21 is made of nylon. Nylon has high strength and wear resistance, which can extend the service life of the water-absorbing surface layer 2. The water-absorbing inner layer 22 made of pure cotton has good water absorption and is used to absorb rainwater on the wheels.

[0082] The working principle of the present invention is as follows:

[0083] When the wheels pass through the rainwater collection channel, the absorbent surface layer 2 on the collecting plate 1 is used to absorb rainwater on the wheels. After the vehicle passes through the rainwater collection channel, the collecting plate 1 with the absorbent surface layer 2 facing upward in the rainwater collection channel is flipped downward under the drive of the flipping mechanism 3, and the collecting plate 1 with the absorbent surface layer 2 facing downward is flipped upward, which can be used to collect rainwater when the next vehicle passes by. The water in the absorbent surface layer 2 on the flipped downward collecting plate 1 is then squeezed out through the squeezing mechanism 4 for subsequent reuse. The present application switches the direction of the absorbent surface layer 2 on adjacent collecting plates 1 so that the rainwater collection channel can continuously collect rainwater on the vehicle wheels, thereby avoiding water accumulation in the underground parking lot and ensuring parking safety.

[0084] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

[0085] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A vehicle rainwater collection device at the entrance of a parking lot, characterized in that: It includes a collecting plate, a turning mechanism and a squeezing mechanism; A plurality of the collecting plates are arranged side by side to form a rainwater collection channel, and a water absorbing surface layer is arranged on each of the collecting plates. Among the adjacent collecting plates, the water absorbing surface layer of one of the collecting plates is arranged upward, and the water absorbing surface layer of the other collecting plate is arranged downward; The flipping mechanism is connected to the collecting plates and is used to drive the plurality of collecting plates to flip synchronously; The squeezing mechanism is arranged directly below the collecting plate and is used to squeeze out the water from the water-absorbing surface layer on the collecting plate that is turned downward.

2. A vehicle rainwater collection device at the entrance of a parking lot according to claim 1, characterized in that: The flipping mechanism includes a driving gear, a driven gear, a first driving wheel, a second driving wheel, a driving shaft, a shaft seat, a driving shaft, a synchronous belt, a first motor and a connecting plate; The connecting plates are provided in two pieces, and are symmetrically arranged below the rainwater collection channel; There are multiple shaft seats, each of which corresponds to the collecting plate one by one and is installed on the connecting plate; One end of the driving shaft is connected to the shaft seat, and the other end of the driving shaft is connected to the collecting plate; The first driving wheel is mounted on the driving shaft; The second driving wheel is mounted on the driving shaft, and one end of the driving shaft is connected to the first motor; The synchronous belt connects the first driving wheel and the second driving wheel; The driving gear is mounted on one end of the driving shaft; The driven gear is meshed and connected between adjacent driving gears.

3. A vehicle rainwater collection device at the entrance of a parking lot according to claim 1, characterized in that: The extrusion mechanism includes a collection box, a lifting assembly and an extrusion plate; The collection box is arranged directly below the rainwater collection channel; The extrusion plate is installed in the collection box, and a plurality of perforations are evenly distributed on the extrusion plate; Both sides of the inner wall of the collection box are provided with lifting grooves, the lifting components are installed in the lifting grooves, and the lifting ends of the lifting components are connected to the extrusion plate.

4. A vehicle rainwater collection device at the entrance of a parking lot according to claim 3, characterized in that: The lifting assembly includes a screw rod, a second motor, a lifting block, a first bevel gear and a second bevel gear; The screw rod is installed in the lifting groove, and the top of the screw rod is rotatably connected to the inner wall of the top of the lifting groove; The first bevel gear is mounted at the bottom of the screw rod; The second motor is connected to the first bevel gear via the second bevel gear; The lifting block is threadedly connected to the screw rod, and the extrusion plate is installed between the lifting blocks of the two lifting assemblies.

5. The vehicle rainwater collection device at the entrance of a parking lot according to claim 3, characterized in that: A plurality of guide rods are arranged in the collection box, guide holes corresponding to the guide rods are opened on the extrusion plate, and a drainage port is arranged at the bottom of the collection box.

6. A vehicle rainwater collection device at the entrance of a parking lot according to claim 5, characterized in that: The drainage outlet at the bottom of the collection box is connected to the basement drainage network through a pipeline.

7. The vehicle rainwater collection device at the entrance of a parking lot according to claim 1, characterized in that: It also includes an intelligent control mechanism, which includes a pressure sensor, a gate and a single-chip microcomputer. The pressure sensors are arranged on the side opposite to the water-absorbing surface layer of the two collecting plates located at the end of the rainwater collection channel. The pressure sensor, the gate, the flipping mechanism and the extrusion mechanism are all electrically connected to the single-chip microcomputer.

8. The vehicle rainwater collection device at the entrance of a parking lot according to claim 1, characterized in that: The water-absorbing surface layer comprises a wear-resistant surface layer and a water-absorbing inner layer, the water-absorbing inner layer is made of pure cotton, and the wear-resistant surface layer is made of nylon.

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