Road surface
By setting up drainage channels and rainwater recovery units on both sides of the road, the problem of rainwater cannot be recycled is solved, the efficient reuse of rainwater is achieved, and the waste of drinking water resources is reduced.
Patent Information
- Application Number
- CN202422248779.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-12
AI Technical Summary
In the prior art, rainwater cannot be effectively recycled, resulting in waste of drinking water resources.
Drainage channels are set up on both sides of the road, and rainwater recovery units are installed on the outside, including components such as connecting pipes, water storage tanks and filters. Through these components, rainwater is collected and stored to achieve the reuse of rainwater.
It realizes efficient recycling and reuse of rainwater, reduces the use of drinking water resources, and improves the efficiency of water resources utilization.
Smart Images
Figure CN223176519U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of roads, and in particular to a road surface. Background Art
[0002] With the development of society, the large-scale use and waste of drinking water resources have led to a shortage of drinking water resources. Rainwater is a kind of fresh water resource. Although it cannot be directly drunk, using rainwater can irrigate the green plants on the ground, thus reducing the use of drinking water resources.
[0003] In the related art, drainage channels are set on both sides of the road, and the rainwater is discharged through the drainage channels. The rainwater cannot be recycled. Therefore, how to recycle the rainwater has become a problem to be solved. Summary of the Utility Model
[0004] In order to be able to recycle rainwater, this application provides a road surface.
[0005] A road surface provided by this application adopts the following technical solution:
[0006] A road surface includes a road body, and also includes drainage channels and a rainwater recycling unit. Drainage channels are provided on both sides of the road body, and the rainwater recycling unit is arranged on one side of the drainage channels and the rainwater recycling unit is far away from the road body.
[0007] By adopting the above technical solution, drainage channels are provided on both sides of the road body, and a rainwater recycling unit is also arranged outside the drainage channels. Rainwater falls on the road body and then converges into the drainage channels, and the rainwater recycling unit recycles the rainwater in the drainage channels, and then people can use the rainwater in the rainwater recycling unit. The recycling and reuse of rainwater are realized, the use of drinking water resources is reduced, and the rational use of water resources is realized.
[0008] Optionally, the rainwater recycling unit includes a connecting pipe, a storage pool and a first connecting pipe. The storage pool is arranged below the ground. One end of the connecting pipe communicates with the drainage channel, and the other end of the connecting pipe communicates with the storage pool. The position where the connecting pipe communicates with the storage pool is at the top of the storage pool. The end of the connecting pipe close to the storage pool is lower than the end close to the drainage channel. The first connecting pipe communicates with the top of the storage pool, and the end of the first connecting pipe far away from the storage pool extends out of the ground.
[0009] By adopting the above technical solution, a first connecting pipe is provided on the water storage tank and is connected, which can prevent the water storage tank from forming an airtight space, resulting in rainwater being unable to flow into the water storage tank through the connecting pipe. And through the first connecting pipe, people can place the pipeline of the water pump into the water storage tank along the first connecting pipe on the ground, so as to pump out the rainwater in the water storage tank, thereby realizing the reuse of rainwater. The setting of the connecting pipe enables the rainwater in the drainage ditch to flow into the water storage tank, and one end of the connecting pipe is lower than the other end, which can make the rainwater flow into the water storage tank more smoothly and better realize the recycling of rainwater.
[0010] Optionally, there is a gap between the position where the connecting pipe communicates with the drainage ditch and the bottom of the drainage ditch, and a filter screen is provided at one end of the connecting pipe that communicates with the drainage ditch.
[0011] By adopting the above technical solution, there is a gap between the position where the connecting pipe communicates with the drainage ditch and the bottom of the drainage ditch, which can reduce the possibility of sediment at the bottom of the drainage ditch entering the connecting pipe. The setting of the filter screen can reduce the possibility of larger foreign objects entering the connecting pipe. Thus, the possibility of sediment and foreign objects accumulating in the water storage tank is reduced.
[0012] Optionally, a first cover body is provided at one end of the first connecting pipe that protrudes from the ground. The first cover body is threadedly connected to the first connecting pipe, and a through hole for ventilation is provided on the first cover body.
[0013] By adopting the above technical solution, the first cover body can reduce the possibility of foreign objects above the ground entering the water storage tank through the first connecting pipe, and the through hole provided on the first cover body can still avoid the situation where the water storage tank forms an airtight space. After removing the first cover body, people can still place the pipeline of the water pump into the water storage tank.
[0014] Optionally, the connecting pipe includes a first connecting pipe and a second connecting pipe. One end of the first connecting pipe communicates with the water storage tank, the other end of the first connecting pipe is connected to a U-shaped pipe, the other end of the U-shaped pipe is connected to the second connecting pipe, the second connecting pipe communicates with the water storage tank, and one end of the U-shaped pipe connected to the second connecting pipe is lower than the end connected to the first connecting pipe.
[0015] By adopting the above technical solution, by setting the U-shaped pipe, when sediment enters the connecting pipe from the drainage ditch, part of the sediment can be deposited, thereby reducing the possibility of sediment entering the water storage tank, and the setting that one end of the U-shaped pipe is lower than the other end will not affect the rainwater flowing into the water storage tank.
[0016] Optionally, a sand storage pipe is connected to the bottom of the middle part of the U-shaped pipe, and one end of the sand storage pipe away from the U-shaped pipe is sealed.
[0017] By adopting the above technical solution, by using the sand storage pipe, the amount of sediment that can be deposited can be increased, and the possibility of the U-shaped pipe being blocked can be reduced.
[0018] Optionally, the top of the middle part of the U-shaped pipe is connected with a second connecting pipe. One end of the second connecting pipe far away from the U-shaped pipe protrudes out of the ground. A second cover body is arranged at one end of the second connecting pipe far away from the U-shaped pipe, and the second cover body is threadedly connected with the second connecting pipe.
[0019] By adopting the above technical solution, the setting of the second cover body can reduce the possibility of foreign objects above the ground entering the U-shaped pipe. By removing the second cover body, people can use a small sediment pump to extract the sediment in the sand storage pipe, so as to realize the cleaning of the sand storage pipe.
[0020] In summary, the present application includes at least one of the following beneficial technical effects:
[0021] Drainage channels are arranged on both sides of the road body, and a rainwater recycling unit is also arranged outside the drainage channels. Rainwater falls on the road body and then converges into the drainage channels, and the rainwater recycling unit recycles the rainwater in the drainage channels, and then people can use the rainwater in the rainwater recycling unit. Realize the recycling and reuse of rainwater, reduce the use of drinking water resources, and realize the rational use of water resources;
[0022] A first connecting pipe is arranged on the water storage tank, which can prevent the water storage tank from forming a closed space, resulting in rainwater being unable to flow into the water storage tank through the connecting pipe. And through the first connecting pipe, people can place the pipeline of the water pump into the water storage tank along the first connecting pipe on the ground, so as to extract the rainwater in the water storage tank, thus realizing the reuse of rainwater. The setting of the connecting pipe can enable the rainwater in the drainage channel to flow into the water storage tank, and one end of the connecting pipe is lower than the other end, which can enable the rainwater to flow into the water storage tank more smoothly and better realize the rainwater recovery;
[0023] There is a gap between the position where the connecting pipe is connected to the drainage channel and the bottom of the drainage channel, which can reduce the possibility of sediment at the bottom of the drainage channel entering the connecting pipe. The setting of the filter screen can reduce the possibility of larger foreign objects entering the connecting pipe. Thus, the possibility of sediment and foreign objects accumulating in the water storage tank is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 is a sectional view showing this embodiment.
[0025] Figure 2 is a sectional view showing the rainwater recycling unit of this embodiment.
[0026] Description of reference numerals: 1. Road body; 2. Drainage channel; 3. Rainwater recycling unit; 4. Connecting pipe; 41. First connecting pipe; 42. Second connecting pipe; 5. Storage tank; 6. First communicating pipe; 7. U-shaped pipe; 8. Sand storage pipe; 9. Second communicating pipe. Detailed implementation manners
[0027] The following further describes the present application in conjunction with the attached Figure 1-2 drawings.
[0028] An embodiment of the present application discloses a road surface. Refer to Figure 1 , a road surface includes a road body 1, a drainage channel 2, and a rainwater recycling unit 3. A drainage channel 2 is provided on the road body 1. A rainwater recycling unit 3 is provided on one side of the drainage channel 2 away from the road body 1, and the rainwater recycling unit 3 is communicated with the drainage channel 2.
[0029] During rain, rainwater converges from the road body 1 into the drainage channel 2. When the rainwater flows in the drainage channel 2, part of the rainwater will enter the rainwater recycling unit 3. The rainwater recycling unit 3 can be used to irrigate the roadside green belt, thereby realizing the recycling of rainwater and the rational utilization of water resources.
[0030] Refer to Figure 2 , the rainwater recycling unit 3 includes a connecting pipe 4, a storage tank 5, and a first communicating pipe 6. The storage tank 5 is arranged below the ground, and the storage tank 5 is lower than the bottom of the drainage channel 2. The connecting pipe 4 is used to connect the drainage channel 2 and the storage tank 5. There is a gap between the position where the connecting pipe 4 communicates with the drainage channel 2 and the bottom of the drainage channel 2. A filter screen is provided at one end of the connecting pipe 4 that communicates with the drainage channel 2. The position where the connecting pipe 4 communicates with the storage tank 5 is located at the top of the storage tank 5, and the connecting pipe 4 is inclined. One end of the connecting pipe 4 that communicates with the drainage channel 2 is higher than the end that communicates with the storage tank 5. One end of the first communicating pipe 6 communicates with the top of the storage tank 5, and the other end of the first communicating pipe 6 protrudes out of the ground.
[0031] A first cover body is provided at the end of the first communicating pipe 6 that protrudes out of the ground. The first cover body is threadedly connected to the first communicating pipe 6, and a plurality of through holes for ventilation are provided on the first cover body.
[0032] After the rainwater converges into the drainage channel 2, part of the rainwater can flow into the storage tank 5 through the connecting pipe. By setting the first connecting pipe 6, if there is a lot of rainwater in the drainage channel 2 and the water surface of the rainwater is higher than the connecting pipe 4, it can reduce the possibility that the storage tank 5 forms a sealed space and causes the rainwater to be unable to flow into the storage tank 5. A first cover is provided on the first connecting pipe 6, which can reduce the possibility that foreign objects on the ground enter the storage tank 5 through the first connecting pipe 6. The provision of multiple through holes on the first cover can enable the first connecting pipe 6 to still ventilate. Since there is a gap between the connecting pipe 4 and the bottom of the drainage channel 2, it can reduce the possibility that sediment and foreign objects at the bottom of the drainage channel 2 enter the storage tank 5 through the connecting pipe 4, and reduce the possibility of sediment and foreign objects accumulating at the bottom of the storage tank 5. The setting of the filter screen can also reduce the possibility of foreign objects entering the storage tank 5. Moreover, after removing the first cover, the pipeline of the water pump is led into the storage tank 5 along the first connecting pipe 6, and the rainwater in the storage tank 5 can be pumped to the ground, thus realizing the utilization of rainwater.
[0033] Refer to Figure 2 , the connecting pipe 4 includes a first connecting pipe 41 and a second connecting pipe 42. The first connecting pipe 41 is used to communicate with the drainage channel 2, and the position where the first connecting pipe 41 communicates with the drainage channel 2 is higher than the bottom of the drainage channel 2. A U-shaped pipe 7 is provided between the first connecting pipe 41 and the second connecting pipe 42. One end of the U-shaped pipe 7 communicates with the first connecting pipe 41, and the other end of the U-shaped pipe 7 communicates with the second connecting pipe 42. The other end of the second connecting pipe 42 communicates with the top of the storage tank 5. The end of the U-shaped pipe 7 communicating with the second connecting pipe 42 is lower than the end communicating with the first connecting pipe 41.
[0034] By setting the U-shaped pipe 7, when sediment and foreign objects enter the first connecting pipe 41, part of the sediment and foreign objects can be deposited at the bottom of the U-shaped pipe 7. If it is a straight pipe, the sediment and foreign objects will directly enter the storage tank 5.
[0035] Refer to Figure 2 , a sand storage pipe 8 is communicated with the bottom of the middle part of the U-shaped pipe 7. The end of the sand storage pipe 8 away from the U-shaped pipe 7 is sealed. By setting the sand storage pipe 8, the possibility of the U-shaped pipe 7 being blocked can be reduced. If the sand storage pipe 8 is not provided, when the sediment and foreign objects fill the bottom of the U-shaped pipe 7, it may cause the rainwater to be blocked and unable to flow into the storage tank 5. The setting position of the sand storage pipe 8 is such that after the rainwater flows into the U-shaped pipe 7 through the first connecting pipe 41, the sand storage pipe 8 will be filled with rainwater, but it does not affect the deposition of sediment. If the sediment in the sand storage pipe 8 is not full, it will not affect the rainwater entering the storage tank 5.
[0036] A second connecting pipe 9 is communicated with the top of the middle part of the U-shaped pipe 7. The end of the second connecting pipe 9 away from the U-shaped pipe 7 projects out of the ground, and a second cover is provided on the second connecting pipe 9. The second cover is threadedly connected to the second connecting pipe 9.
[0037] By removing the second cover body, the sediment in the sand storage pipe 8 can be extracted by using a small sediment pump, so as to clean the sand storage pipe 8. The setting of the second cover body can also reduce the entry of foreign objects on the ground into the U-shaped pipe 7.
[0038] The implementation principle of an embodiment of a road surface in this application is as follows: By using the rainwater recycling unit 3, the rainwater in the drainage channel 2 can be recycled, and the recycled rainwater can be reasonably utilized. By using the rainwater, the use of drinking water resources can be reduced, the reasonable utilization of water resources can be realized, and the waste of drinking water resources can be reduced.
[0039] The above are all the preferred embodiments of this application. The protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.
Claims
1. A road surface, comprising a road body (1), characterized in that: It further includes a drainage channel (2) and a rainwater recycling unit (3). Drainage channels (2) are provided on both sides of the road body (1), and the rainwater recycling unit (3) is arranged on one side of the drainage channel (2) and the rainwater recycling unit (3) is away from the road body (1).
2. The pavement according to claim 1, characterized in that: The rainwater recycling unit (3) includes a connecting pipe (4), a water storage tank (5) and a first communicating pipe (6). The water storage tank (5) is arranged below the ground. One end of the connecting pipe (4) communicates with the drainage channel (2), and the other end of the connecting pipe (4) communicates with the water storage tank (5). The position where the connecting pipe (4) communicates with the water storage tank (5) is at the top of the water storage tank (5). The end of the connecting pipe (4) close to the water storage tank (5) is lower than the end close to the drainage channel (2). The first communicating pipe (6) communicates with the top of the water storage tank (5), and the end of the first communicating pipe (6) away from the water storage tank (5) protrudes above the ground.
3. A road surface according to claim 2, characterized in that: There is a gap between the position where the connecting pipe (4) communicates with the drainage channel (2) and the bottom of the drainage channel (2). A filter screen is provided at the end of the connecting pipe (4) that communicates with the drainage channel (2).
4. A road surface according to claim 2, characterized in that: A first cover body is provided at the end of the first communicating pipe (6) that protrudes above the ground. The first cover body is threadedly connected to the first communicating pipe (6), and a through hole for ventilation is provided on the first cover body.
5. A road surface according to claim 2, characterized in that: The connecting pipe (4) includes a first connecting pipe (41) and a second connecting pipe (42). One end of the first connecting pipe (41) communicates with the water storage tank (5), and the other end of the first connecting pipe (41) is connected to a U-shaped pipe (7). The other end of the U-shaped pipe (7) is connected to the second connecting pipe (42). The second connecting pipe (42) communicates with the water storage tank (5). The end of the U-shaped pipe (7) connected to the second connecting pipe (42) is lower than the end connected to the first connecting pipe (41).
6. A road surface according to claim 5, characterized in that: A sand storage pipe (8) is communicated with the bottom of the middle part of the U-shaped pipe (7), and the end of the sand storage pipe (8) away from the U-shaped pipe (7) is sealed.
7. A road surface according to claim 6, characterized in that: A second communicating pipe (9) is communicated with the top of the middle part of the U-shaped pipe (7). The end of the second communicating pipe (9) away from the U-shaped pipe (7) protrudes above the ground. A second cover body is provided at the end of the second communicating pipe (9) away from the U-shaped pipe (7). The second cover body is threadedly connected to the second communicating pipe (9).