Device for automatically collecting and storing rainwater on road

Abstract

The utility model belongs to the technical field of rainwater collection and utilization, and particularly relates to an automatic road rainwater collection and storage device which comprises a water storage pool body, a water collection assembly is installed on one side of the water storage pool body, and a reinforcing supporting plate is connected to the inner wall of the water storage pool body in a welded mode. A liquid level display assembly is installed on the other side of the water storage tank body, a sealing cover protection assembly is installed on the top of the water storage tank body, the bottom end of the water storage tank body communicates with a water outlet pipeline, and the water collection assembly comprises a water collection channel; a plurality of water collecting and catchment pipelines can be designed and built according to specific terrains, rainwater on the road can be conveniently collected, the water storage pool is arranged to store the rainwater, the road can be maintained or nearby green belts can be irrigated by utilizing terrain difference or pumping water in the pool through a water pump when the rainwater is needed, and the rainwater collecting and catchment functions are achieved. The utilization rate of rainwater is conveniently increased, and water resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection and utilization, in particular to an automatic rainwater collection and storage device for highways. Background Art

[0002] Rainwater refers to the water that falls from the atmosphere to the ground as precipitation. It is part of Earth's water cycle, primarily composed of evaporation, condensation, and precipitation. Rainwater is crucial for maintaining ecological balance, providing agricultural irrigation, and supplying urban water. Proper rainwater management and control has a positive impact on ensuring water security and alleviating the pressure of floods and urban waterlogging. It is a key measure to improve rainwater resource utilization and implement systematic, comprehensive sponge city development.

[0003] Existing roads lack rainwater collection and storage devices. During the rainy season, rainwater from roads and nearby areas flows directly to low-lying farmland and other places, which can easily cause crops to be flooded and increase the pressure on flood control and waterlogging downstream. The direct discharge of this rainwater is a waste. However, during droughts, green belts around roads and daily maintenance must be irrigated with water from the water source, which is time-consuming and labor-intensive. In addition, when storing rainwater, rainwater on the road will carry a large amount of impurities such as mud, sand, and fallen leaves into the reservoir during its flow, and accumulate at the bottom of the reservoir. In the long run, this will cause deep silt at the bottom of the reservoir, affecting its capacity, and may cause pipe blockage during subsequent irrigation.

[0004] Therefore, in order to solve the above problems, a device for automatically collecting and storing rainwater on roads is proposed. Utility Model Content

[0005] In order to make up for the shortcomings of existing technologies, the mismatch between precipitation and usage was solved, and a large amount of rainwater was directly discharged and caused waste. In addition, when storing rainwater, the rainwater on the road will carry a large amount of mud, sand, fallen leaves and other impurities during the flow process, and will be brought into the reservoir together. It will accumulate at the bottom of the reservoir. In the long run, it will cause deep silt at the bottom of the reservoir, affecting its capacity, and may cause pipe blockage during subsequent irrigation use.

[0006] The technical solution adopted by the present invention to solve its technical problems is: the utility model describes an automatic rainwater collection and storage device for highways, comprising a water reservoir body, a water collection component is installed on one side of the water reservoir body, and a reinforcing support plate is welded to the inner wall of the water reservoir body, and a liquid level display component is installed on the other side of the water reservoir body, a sealing cover protection component is installed on the top of the water reservoir body, and the bottom end of the water reservoir body is connected to a water outlet pipe, the water collection component comprises a water collection channel, the end of the water collection channel is connected to a water collection pipe, and the inside of the water collection pipe is snap-connected with an impurity intercepting plate, a first filter hole is provided on one side of the impurity intercepting plate, and a second filter hole is provided on the other side of the first filter hole, the top of the impurity intercepting plate is fixedly connected to a fixed block, and the outer wall of the fixed block is fixedly connected to a spring, and the end of the spring is fixedly connected to a limiting pin.

[0007] Preferably, the limit pin forms an elastic structure through a spring and a fixed block, and the limit pin and the water collection pipe form a locking structure, the impurity interception plate is shaped like an "n", and the aperture of the first filter hole is larger than the aperture of the second filter hole.

[0008] Preferably, the sealing cover protection assembly includes a sealing cover plate, and a fixing plate is fixedly connected to the side of the sealing cover plate, a fixing through-hole is opened inside the fixing plate, and a threaded fixing column is passed through the inside of the fixing through-hole, and the end of the threaded fixing column is threadedly connected with a fastening nut, the top of the sealing cover plate is fixedly connected with a water intake port, and the top end of the water intake port is threadedly connected with a threaded sealing cover, an overflow pipe is provided on the side of the water intake port, and the top end of the overflow pipe is snap-connected with a protective grate.

[0009] Preferably, the inner diameter of the fixing through hole is larger than the outer diameter of the threaded fixing column, and the inner diameter of the fixing through hole is smaller than the outer diameter of the fastening nut, and the threaded fixing column is fixedly connected to the outer wall of the water tank body, the threaded sealing cover and the water intake constitute a threaded detachable structure, and the water intake and the water tank body constitute a connecting structure.

[0010] Preferably, the liquid level display assembly includes a connecting pipe, the interior of the connecting pipe is slidably connected to a liquid level lifting block, a pressure relief through hole is opened inside the liquid level lifting block, and a liquid level display scale is fixedly connected to the top of the liquid level lifting block.

[0011] Preferably, the liquid level display scale forms a lifting structure through a liquid level lifting block and a connecting pipe, and the material of the liquid level lifting block is set to polystyrene foam material, and the connecting pipe and the water tank body form a connecting structure.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model is provided with a water collection component. The water collection channel and the water collection pipe are constructed according to the terrain, so that rainwater on the road can be automatically diverted to the interior of the water reservoir body for storage by utilizing the height difference of the terrain. Before entering the water reservoir body, an impurity interception plate is provided. The N-shaped impurity interception plate can perform double-layer filtration on the water flow passing through, intercepting impurities such as mud, sand, and dead leaves therein, thereby ensuring the cleanliness of the water flow entering the water reservoir body, preventing impurities from accumulating inside the water reservoir body, and also preventing impurities from clogging the pipe during subsequent irrigation. An outlet pipe is provided at the bottom of the water reservoir, which can utilize the height difference of the terrain. When water is needed, the water pipe can be connected to the outlet pipe to irrigate nearby green belts or farmland, and the stored rainwater is used for irrigation, so as to improve the utilization rate of water resources.

[0014] 2. The utility model is provided with a sealing cover protection component, and the sealing cover covers the top of the water tank body, which can protect the water body inside the water tank body and prevent dead leaves and the like from falling in. The sealing cover is detachable, which is convenient for opening the water tank regularly to clean the silt that has not been completely filtered out of the water tank. A water intake is provided, and the water intake is left on the ground. The staff can open the water intake regularly to sample the water quality inside the water tank. When road maintenance is carried out, a micro water pump can be used to pump water out of the water tank through the water intake for use. Water collection is convenient, and the collected rainwater is used for road maintenance, which is convenient for improving the utilization rate of water resources. An overflow pipe is provided. When there is sufficient rain, the excess water can be automatically discharged from the overflow pipe. The overflow pipe is arranged at the highest point of the entire water tank, which is convenient for increasing the water storage capacity of the water tank to the maximum extent. A protective grate is provided at the pipe mouth of the overflow pipe, which can effectively prevent impurities such as dead leaves or some wild animals from accidentally falling into the pool.

[0015] 3. The utility model is provided with a liquid level display component, and the top of the connecting pipe and the liquid level display scale is reserved above the ground. Even if the water tank is buried underground to maintain the height difference, the liquid level inside the connecting pipe is kept consistent with the liquid level inside the water tank body by utilizing the principle of the connecting vessel. The liquid level inside the water tank body can also be observed in real time through the liquid level display scale. The structure is simple and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1This is a schematic diagram of the three-dimensional structure of the utility model in the overall opened state;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model in an overall closed state;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the water collection component of the utility model in a partially opened state;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the cover protection component of the utility model;

[0021] Figure 5 This is a schematic diagram of the exploded structure of the threaded fixing column part of the utility model;

[0022] Figure 6 This is a schematic diagram of the internal structure of the liquid level display component of the utility model.

[0023] In the figure: 1. Water reservoir body; 2. Water collection assembly; 3. Reinforcement support plate; 4. Liquid level display assembly; 5. Sealing cover protection assembly; 6. Water outlet pipe; 201. Water collection channel; 202. Water collection pipe; 203. Impurity interception plate; 204. First filter hole; 205. Second filter hole; 206. Fixed block; 207. Spring; 208. Limiting pin; 401. Connecting pipe; 402. Liquid level lifting block; 403. Pressure relief hole; 404. Liquid level display scale; 501. Sealing cover; 502. Fixed plate; 503. Fixed hole; 504. Threaded fixing column; 505. Water intake; 506. Threaded sealing cover; 507. Overflow pipe; 509. Fastening nut. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] like Figure 1 As shown, a device for automatically collecting and storing rainwater on roads includes a water reservoir body 1, a water collection component 2 is installed on one side of the water reservoir body 1, and a reinforcing support plate 3 is welded to the inner wall of the water reservoir body 1, and a liquid level display component 4 is installed on the other side of the water reservoir body 1, a sealing cover protection component 5 is installed on the top of the water reservoir body 1, and the bottom end of the water reservoir body 1 is connected to a water outlet pipe 6.

[0027] like Figure 3 As shown, an automatic rainwater collection and storage device for highways, the water collection component 2 is used to collect rainwater on the highway and store it for subsequent irrigation use, which is convenient for saving water resources. The limit pin 208 forms an elastic structure with the fixed block 206 through the spring 207, and the limit pin 208 forms a snap-fit ​​structure with the water collection pipe 202. The shape of the impurity interception plate 203 is an "n" shape. The aperture of the first filter hole 204 is larger than the aperture of the second filter hole 205. The water collection channel 201 and the collection pipe 202 are connected. The water pipe 202 is built according to the terrain, so that rainwater on the road can be automatically diverted to the interior of the water reservoir body 1 for storage by utilizing the height difference of the terrain. Before entering the water reservoir body 1, an impurity interception plate 203 is provided. The N-shaped impurity interception plate 203 can perform double-layer filtration on the flowing water, intercepting impurities such as mud, dead leaves, etc., thereby ensuring the cleanliness of the water entering the water reservoir body 1, preventing impurities from accumulating inside the water reservoir body 1, and also preventing impurities from clogging the pipe during subsequent irrigation.

[0028] like Figure 4 and Figure 5As shown, a device for automatically collecting and storing rainwater on roads is shown. The sealing cover protection component 5 covers the top of the water tank to protect the water stored inside it and prevent impurities from falling in. The sealing cover protection component 5 includes a sealing cover plate 501, and a fixing plate 502 is fixedly connected to the side of the sealing cover plate 501. A fixing through hole 503 is opened inside the fixing plate 502, and a threaded fixing column 504 is passed through the fixing through hole 503. The end of the threaded fixing column 504 is threadedly connected to a fastening nut 509. The top of the sealing cover plate 501 is fixedly connected There is a water intake 505, and the top of the water intake 505 is threadedly connected to a threaded sealing cover 506, an overflow pipe 507 is provided on the side of the water intake 505, and the top of the overflow pipe 507 is snap-connected with a protective grate 508, the inner diameter of the fixing hole 503 is larger than the outer diameter of the threaded fixing column 504, and the inner diameter of the fixing hole 503 is smaller than the outer diameter of the fastening nut 509, and the threaded fixing column 504 is fixedly connected to the outer wall of the water reservoir body 1, the threaded sealing cover 506 and the water intake 505 constitute a threaded detachable structure, and the water intake 50 5 forms a communicating structure with the water reservoir body 1, and the sealing cover 501 covers the top of the water reservoir body 1, which can protect the water inside the water reservoir body 1 and prevent dead leaves and the like from falling in. The sealing cover 501 can be disassembled, so that the water reservoir can be opened regularly to clean the silt that has not been completely filtered out. A water intake 505 is provided, and the water intake 505 is left on the ground. The staff can open the water intake 505 regularly to sample the water quality inside. When performing road maintenance, a micro water pump can also be used to take The water outlet 505 pumps water out of the reservoir for use, which makes water collection convenient, and the collected rainwater is used for road maintenance, which is convenient for improving the utilization rate of water resources. An overflow pipe 507 is provided. When there is sufficient rain, excess water can be automatically discharged from the overflow pipe 507. The overflow pipe 507 is set at the highest point of the entire reservoir, so that the water storage capacity of the reservoir can be increased to the maximum extent. A protective grate 508 is provided at the pipe mouth of the overflow pipe 507, which can effectively prevent impurities such as dead leaves or some wild animals from accidentally falling into the pool.

[0029] like Figure 6As shown, a device for automatically collecting and storing rainwater on roads, a liquid level display component 4 is used to display the liquid level height inside the water reservoir in real time, the liquid level display component 4 includes a connecting pipe 401, the interior of the connecting pipe 401 is slidably connected to a liquid level lifting block 402, and the interior of the liquid level lifting block 402 is provided with a pressure relief through hole 403, and the top of the liquid level lifting block 402 is fixedly connected to a liquid level display scale 404, the liquid level display scale 404 forms a lifting structure through the liquid level lifting block 402 and the connecting pipe 401, and the liquid level The material of the lifting block 402 is set to polystyrene foam material, and the connecting pipe 401 and the water tank body 1 form a connecting structure. The top of the connecting pipe 401 and the liquid level display scale 404 are reserved above the ground. Even if the water tank is buried underground to maintain the height difference, the principle of the communicating vessel is used to keep the liquid level inside the connecting pipe 401 consistent with the liquid level inside the water tank body 1. The liquid level display scale 404 also allows for real-time observation of the liquid level inside the water tank body 1. The structure is simple and the operation is convenient.

[0030] Working principle: This water storage device is built according to the mountain terrain. The water collection channel 201 is set next to the road. Water is led to the interior of the water reservoir body 1 through the water collection pipe 202. When this device is built, the shape and number of the water collection channel 201 and the water collection pipe 202 can be adaptively adjusted according to actual conditions. The water reservoir body 1 is built in a lower position, and in order to further ensure the height difference, the water reservoir body 1 can be built underground. A right-angled triangle-shaped reinforcement support plate 3 is provided inside the water reservoir body 1, and the outer wall of the reinforcement support plate 3 is coated with anti-rust paint, which can support the water reservoir body 1 from the inside and relieve the pressure of the external earthwork.

[0031] When it rains, rainwater on the road automatically flows downward into the water collection channel 201 and flows into the water reservoir body 1 through the water collection pipe 202. When flowing through the impurity interception plate 203, two layers of filter plates with different pore sizes are provided on the front and rear sides of the impurity interception plate 203, which can perform double-layer filtration on the rainwater flowing through and intercept some impurities such as mud, sand, fallen leaves, etc. carried therein. Maintenance personnel can regularly remove the impurity interception plate 203 for cleaning and dredging. When removing it, they only need to pull the limit latch 208 outward to separate the end of the impurity interception plate 203 from the water collection pipe 202. At this time, the impurity interception plate 203 can be removed upward for cleaning;

[0032] The rainwater is collected by a plurality of water collecting channels 201 and a water collecting pipe 202 and collected in the water reservoir body 1 for storage. When the water in the water reservoir body 1 is full, the excess water will automatically overflow from the overflow pipe 507 at the top thereof. The sealing cover 501 covers the top of the water reservoir body 1, which can prevent fallen leaves and other impurities from falling into the interior of the water reservoir body 1. The threaded sealing cover 506 can be unscrewed regularly to extract water from the pool through the water intake 505 for water quality testing. The water intake 505 can also be used to observe the situation in the pool. If there is a lot of silt accumulation in the pool, the fastening nut 509 can be unscrewed, and the fixing piece 502 can be removed from the threaded fixing column 504 at the same time, and the sealing cover 501 can be opened to clean the pool. When irrigating, the irrigation hose can be connected to the end of the outlet pipe 6, and the height difference can be used to guide the water inside the water reservoir body 1 to the nearby green belt for irrigation.

[0033] During construction, the top of the connecting pipe 401 is kept above the ground, and the connecting pipe 401 is in an open state. Due to the setting of the overflow pipe 507, the water tank body 1 is not completely sealed. The connecting pipe 401 and the water tank body 1 can form a communicating vessel. The liquid level height inside the connecting pipe 401 will also be consistent with the liquid level height inside the water tank body 1. The liquid level lifting block 402 floats on the liquid surface of the connecting pipe 401 and moves upward against the liquid level display scale 404. Then, the height of the liquid level inside the connecting pipe 401 can be obtained through the scale line of the exposed part of the liquid level display scale 404, and then the liquid level height inside the water tank body 1 can be obtained. The liquid level display scale 404 can be made of a lighter material as much as possible.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A device for automatically collecting and storing rainwater on roads, characterized by: The invention comprises a water reservoir body (1), a water collecting assembly (2) is installed on one side of the water reservoir body (1), a reinforcing support plate (3) is welded to the inner wall of the water reservoir body (1), a liquid level display assembly (4) is installed on the other side of the water reservoir body (1), a sealing cover protection assembly (5) is installed on the top of the water reservoir body (1), and the bottom end of the water reservoir body (1) is connected to a water outlet pipe (6); The water collection assembly (2) comprises a water collection channel (201), the end of the water collection channel (201) is connected to a water collection pipe (202), and the interior of the water collection pipe (202) is engaged with an impurity interception plate (203), one side of the impurity interception plate (203) is provided with a first filter hole (204), and the other side of the first filter hole (204) is provided with a second filter hole (205), the top of the impurity interception plate (203) is fixedly connected to a fixed block (206), the outer wall of the fixed block (206) is fixedly connected to a spring (207), and the end of the spring (207) is fixedly connected to a limit pin (208).

2. The automatic rainwater collection and storage device for roads according to claim 1, characterized in that: The limiting latch (208) forms an elastic structure with a spring (207) and a fixed block (206), and the limiting latch (208) and the water collection pipe (202) form a snap-fit ​​structure. The impurity intercepting plate (203) is arranged in an "N" shape, and the aperture of the first filter hole (204) is larger than the aperture of the second filter hole (205).

3. The automatic rainwater collection and storage device for roads according to claim 1, characterized in that: The sealing cover protection assembly (5) includes a sealing cover plate (501), and a fixing plate (502) is fixedly connected to the side of the sealing cover plate (501), a fixing through hole (503) is provided inside the fixing plate (502), and a threaded fixing column (504) is passed through the inside of the fixing through hole (503), and the end of the threaded fixing column (504) is threadedly connected to a fastening nut (509), the top of the sealing cover plate (501) is fixedly connected to a water intake (505), and the top end of the water intake (505) is threadedly connected to a threaded sealing cover (506), an overflow pipe (507) is provided on the side of the water intake (505), and the top end of the overflow pipe (507) is snap-connected to a protective grate (508).

4. The automatic rainwater collection and storage device for roads according to claim 3 is characterized by: The inner diameter of the fixing through hole (503) is larger than the outer diameter of the threaded fixing column (504), and the inner diameter of the fixing through hole (503) is smaller than the outer diameter of the fastening nut (509), and the threaded fixing column (504) is fixedly connected to the outer wall of the water reservoir body (1), the threaded sealing cover (506) and the water intake (505) form a threaded detachable structure, and the water intake (505) and the water reservoir body (1) form a communicating structure.

5. The automatic rainwater collection and storage device for roads according to claim 1 is characterized by: The liquid level display assembly (4) comprises a connecting pipe (401), the interior of the connecting pipe (401) is slidably connected to a liquid level lifting block (402), a pressure relief through hole (403) is provided inside the liquid level lifting block (402), and a liquid level display scale (404) is fixedly connected to the top of the liquid level lifting block (402).

6. The automatic rainwater collection and storage device for roads according to claim 5, characterized in that: The liquid level display scale (404) forms a lifting structure through a liquid level lifting block (402) and a connecting pipe (401), wherein the material of the liquid level lifting block (402) is set to be a polystyrene foam material, and the connecting pipe (401) and the water tank body (1) form a connecting structure.

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