Green municipal road

Abstract

The utility model relates to a green municipal road which comprises a road body, a drainage groove is formed in the upper surface of the road body, a stepped groove is formed in the inner wall of the drainage groove, a cover plate is arranged in the stepped groove, a plurality of drainage holes are formed in the upper surface of the cover plate in a penetrating mode, a cavity is formed in the road body, a water tank is fixed in the cavity, and a water inlet pipe is fixed to the upper surface of the water tank. The upper end of the water inlet pipe is fixed and communicated with the drainage groove, a through opening is formed in the upper surface of the road body, a spraying assembly is installed on the road body, the spraying assembly comprises a water pump, a water supply pipe, a telescopic hose, a water outlet pipe and a spray head, and a lifting assembly is installed on the road body. When dust fall needs to be carried out on the municipal road, a worker lifts the water outlet pipe and the spray head through the lifting assembly, and then the rainwater stored in the water tank is pumped into the spraying assembly through the water pump to be sprayed out, so that secondary utilization of the rainwater is facilitated, and environmental protection of the municipal road is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal roads, in particular to a green municipal road. Background Art

[0002] Municipal roads refer to roads within the city that are used to serve the city's internal system. They include different levels such as expressways, trunk roads, secondary trunk roads and branch roads. These roads are divided according to their position in the road network, traffic functions and service functions along the route.

[0003] A dust reduction municipal road is disclosed in a Chinese utility model patent with publication number CN217220739U, which relates to a technical field related to road dust reduction. The dust reduction municipal road includes a roadbed and a pavement. A nozzle is embedded in the roadbed, a water outlet is provided on one side of the nozzle, a water supply pipe is connected to the bottom of the nozzle, a hose is threadedly connected between the water supply pipes, a water pump is connected to the end of the water supply pipe away from the nozzle, a water tank is connected to the side of the water pump away from the water supply pipe, and a lifting component is provided on the water supply pipe above the hose.

[0004] Regarding the above-mentioned related technologies, the inventor believes that the following defects exist: the above-mentioned patent requires frequent filling of the water tank so that the water in the water tank can be pumped out by a water pump for dust reduction. Rainwater cannot be reused, which wastes water resources and is not in line with the concept of green environmental protection. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a green municipal road.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a green municipal road, comprising a road body, a drainage groove is provided on the upper surface of the road body, a step groove is provided at the intersection between the inner wall of the drainage groove and the road body, a cover plate is provided in the step groove, a plurality of drainage holes are provided through the upper surface of the cover plate, a cavity is provided inside the road body, a water tank is fixed in the cavity, a water inlet pipe connected to the water tank is fixed on the upper surface of the water tank, the upper end of the water inlet pipe is fixed to and connected with the drainage groove, and a through opening connected to the cavity is provided on the upper surface of the road body;

[0007] A spraying assembly for spraying water to reduce dust is installed on the road body, and the spraying assembly includes a water pump fixed and connected to the side wall of the water tank, a water supply pipe fixed and connected to the water outlet of the water pump, a telescopic hose arranged in the through opening and fixed to the upper end of the water supply pipe, a water outlet pipe fixed to the upper end of the telescopic hose, and a nozzle embedded in the upper surface of the road body and fixed to the upper end of the water outlet pipe. A lifting assembly for driving the water outlet pipe to rise and fall is installed on the road body.

[0008] By adopting the above technical solution, when encountering rainy weather, rainwater enters the drainage trough through the drainage holes on the cover plate, and is collected in the water tank through the water inlet pipe. When it is necessary to reduce dust on the municipal roads, the staff only needs to raise the outlet pipe and the nozzle through the lifting assembly, and then use the water pump to pump the rainwater stored in the water tank into the spraying assembly for spraying. This is conducive to the secondary utilization of rainwater and improves the green environmental protection of municipal roads.

[0009] Furthermore, a mounting groove is formed on the inner wall of the through opening, and the lifting assembly includes an electric push rod fixed to the inner bottom wall of the mounting groove and a fixing plate fixed to the output shaft end of the electric push rod and to the side wall of the water outlet pipe.

[0010] By adopting the above technical solution, when the water outlet pipe needs to be raised, the staff only needs to control the output shaft of the electric push rod to move upward, so that the fixed plate drives the water outlet pipe to move upward, making it easier to raise the water outlet pipe and the nozzle.

[0011] Furthermore, two symmetrically arranged mounting plates are fixed to the inner wall of the drainage trough, and filter plates are arranged on the upper surfaces of the mounting plates.

[0012] By adopting the above technical solution, the drainage holes block larger debris in the rainwater outside the cover plate, and the filter plate further filters the rainwater entering the drainage trough, reducing the probability of excessive impurities in the rainwater clogging the drainage trough and the water inlet pipe.

[0013] Furthermore, a filter screen is provided on the bottom wall of the drainage trough near the water inlet pipe.

[0014] By adopting the above technical solution, the filter net plays a filtering and protective role on the water inlet pipe orifice, reducing the probability of small particles of impurities such as mud and sand entering the water tank.

[0015] Furthermore, the cross section of the filter screen is hemispherical.

[0016] By adopting the above technical solution, the hemispherical filter increases the filtering area of ​​the filter, so that impurities on the surface of the filter roll down, thereby improving the filtering effect of the filter and reducing the probability of clogging of the filter.

[0017] Furthermore, two symmetrically arranged handles are fixed on the upper surface of the filter plate.

[0018] By adopting the above technical solution, the handle provides a fulcrum for the filter plate, making it convenient for the staff to take out the filter plate for cleaning and maintenance.

[0019] Furthermore, a support rod is fixed on the upper surface of the road body, a solar energy storage device is fixed on the upper end of the support rod, and the solar energy storage device is electrically connected to the water pump and the electric push rod.

[0020] By adopting the above technical solution, the solar energy storage device provides electric energy for the water pump and the electric push rod, eliminating the tedious operation of wiring and saving electric energy consumption.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. In this application, when encountering rainy weather, rainwater enters the drainage trough through the drainage holes on the cover plate, and is collected in the water tank through the water inlet pipe. When it is necessary to reduce dust on the municipal road, the staff only needs to raise the outlet pipe and the nozzle through the lifting component, and then use the water pump to pump the rainwater stored in the water tank into the spraying component for spraying, which is conducive to the secondary utilization of rainwater and improves the green environmental protection of municipal roads;

[0023] 2. In this application, when the water outlet pipe needs to be raised, the staff only needs to control the output shaft of the electric push rod to move upward, so that the fixed plate drives the water outlet pipe to move upward, so as to facilitate the water outlet pipe and the nozzle to be raised upward;

[0024] 3. In this application, the drainage holes block larger debris in the rainwater outside the cover plate, and the filter plate further filters the rainwater entering the drainage trough, reducing the probability of excessive impurities in the rainwater clogging the drainage trough and the water inlet pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0026] Figure 2 It is a schematic cross-sectional structure diagram of Embodiment 1 of the present utility model;

[0027] Figure 3 yes Figure 2 The enlarged schematic diagram of point A in the middle;

[0028] Figure 4 It is a schematic diagram of the overall structure of Example 2 of the utility model.

[0029] In the figure: 1. road body; 11. drainage trough; 12. step trough; 13. cavity; 14. through-port; 15. mounting groove; 2. cover plate; 21. drainage hole; 3. water tank; 4. water inlet pipe; 5. spray assembly; 51. water pump; 52. water supply pipe; 53. telescopic hose; 54. water outlet pipe; 55. nozzle; 6. lifting assembly; 61. electric push rod; 62. fixing plate; 7. mounting plate; 8. filter plate; 81. handle; 9. filter net; 10. support rod; 101. solar energy storage device. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application. Example

[0031] like Figure 1-3 As shown, an embodiment of the present application discloses a green municipal road, including a road body 1, a cover plate 2, a water tank 3, a water inlet pipe 4, a spraying assembly 5 and a lifting assembly 6.

[0032] A drainage groove 11 is provided on the upper surface of the road body 1, a stepped groove 12 is provided at the intersection between the inner wall of the drainage groove 11 and the road body 1, a cavity 13 is provided inside the road body 1, a through opening 14 connected to the cavity 13 is provided on the upper surface of the road body 1, and a mounting groove 15 is provided on the inner wall of the through opening 14.

[0033] The cover plate 2 is a rectangular plate structure, which is arranged in the stepped groove 12, and a plurality of drainage holes 21 are formed through the upper surface of the cover plate 2. The water tank 3 is a rectangular box structure, which is fixed in the cavity 13. The water inlet pipe 4 is a vertically arranged circular tube structure, which is fixed and connected to the upper surface of the water tank 3, and the upper end of the water inlet pipe 4 is fixed and connected to the drainage groove 11.

[0034] The spray assembly 5 is installed on the road body 1 and is used for spraying water to reduce dust. The spray assembly 5 includes a water pump 51, a water supply pipe 52, a telescopic hose 53, a water outlet pipe 54 and a nozzle 55. The water pump 51 is a water pump 51 commonly used in the prior art and suitable for this embodiment. The water pump 51 is fixed to and connected with the side wall of the water tank 3. The water supply pipe 52 is a circular tubular structure, and the water supply pipe 52 is fixed to and connected with the water outlet of the water pump 51. The telescopic hose 53 is arranged in the through port 14, and the telescopic hose 53 is fixed to the upper end of the water supply pipe 52. The water outlet pipe 54 is a vertically arranged circular tubular structure, and the water outlet pipe 54 is fixed to the upper end of the telescopic hose 53. The nozzle 55 is embedded in the upper surface of the road body 1, and the nozzle 55 is fixed to the upper end of the water outlet pipe 54.

[0035] The lifting assembly 6 is installed on the road body 1, and is used to drive the water outlet pipe 54 to rise and fall. The lifting assembly 6 includes an electric push rod 61 and a fixing plate 62. The electric push rod 61 is fixed on the inner bottom wall of the installation groove 15, and the output shaft of the electric push rod 61 extends vertically upward. The fixing plate 62 is fixed to the end of the output shaft of the electric push rod 61, and the fixing plate 62 is fixed to the side wall of the water outlet pipe 54.

[0036] When it rains, rainwater enters the drainage trough 11 through the drainage holes 21 on the cover plate 2 and is collected in the water tank 3 through the water inlet pipe 4. When dust reduction is required on the municipal road, the staff only needs to control the output shaft of the electric push rod 61 to move upward, so that the fixed plate 62 drives the water outlet pipe 54 to move upward, so that the water outlet pipe 54 and the nozzle 55 are raised, and then the rainwater stored in the water tank 3 is pumped into the spray assembly 5 through the water pump 51 for spraying, which is beneficial to the secondary utilization of rainwater and improves the green environmental protection of municipal roads.

[0037] In order to reduce the probability of excessive impurities in rainwater clogging the drain trough 11 and the water inlet pipe 4, two symmetrically arranged mounting plates 7 are fixed to the inner wall of the drain trough 11, and a filter plate 8 is arranged on the upper surface of the mounting plate 7. The drainage hole 21 blocks larger volume of debris in the rainwater outside the cover plate 2, and the filter plate 8 further filters the rainwater entering the drain trough 11, thereby reducing the probability of excessive impurities in the rainwater clogging the drain trough 11 and the water inlet pipe 4.

[0038] In order to reduce the probability of small particles of impurities such as mud and sand entering the water tank 3, a filter screen 9 is arranged on the bottom wall of the drainage trough 11 near the water inlet pipe 4. The filter screen 9 plays a filtering and protective role on the pipe opening of the water inlet pipe 4, thereby reducing the probability of small particles of impurities such as mud and sand entering the water tank 3.

[0039] In order to reduce the probability of filter screen 9 being blocked, the cross-section of filter screen 9 is hemispherical. The hemispherical filter screen 9 increases the filtering area of ​​filter screen 9, allowing impurities on the surface of filter screen 9 to roll down, thereby improving the filtering effect of filter screen 9 and reducing the probability of filter screen 9 being blocked.

[0040] In order to facilitate cleaning and maintenance of the filter plate 8, two symmetrically arranged handles 81 are fixed to the upper surface of the filter plate 8. The handles 81 provide a fulcrum for the filter plate 8, thereby facilitating the staff to take out the filter plate 8 for cleaning and maintenance.

[0041] The use principle of the green municipal road in this embodiment is: when encountering rainy weather, rainwater enters the drainage trough 11 through the drainage hole 21 on the cover plate 2, and is collected in the water tank 3 through the water inlet pipe 4. When dust reduction is required on the municipal road, the staff only needs to control the output shaft of the electric push rod 61 to move upward, so that the fixed plate 62 drives the water outlet pipe 54 to move upward, so that the water outlet pipe 54 and the nozzle 55 are raised, and then the rainwater stored in the water tank 3 is pumped into the spray assembly 5 through the water pump 51 for spraying, which is beneficial to the secondary utilization of rainwater and improves the green environmental protection of the municipal road. Example

[0042] like Figure 4As shown, the difference between this embodiment and embodiment 1 is that a support rod 10 is fixed to the upper surface of the road body 1, a solar energy storage device 101 is fixed to the upper end of the support rod 10, the solar energy storage device 101 is electrically connected to the water pump 51 and the electric push rod 61, and the solar energy storage device 101 provides electrical energy for the water pump 51 and the electric push rod 61, eliminating the tedious operation of wiring and saving electricity consumption.

[0043] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A green municipal road, comprising a road body (1), characterized by: The road body (1) has a drainage groove (11) on its upper surface, a stepped groove (12) is provided at the intersection between the inner wall of the drainage groove (11) and the road body (1), a cover plate (2) is provided in the stepped groove (12), a plurality of drainage holes (21) are provided through the upper surface of the cover plate (2), a cavity (13) is provided inside the road body (1), a water tank (3) is fixed in the cavity (13), a water inlet pipe (4) connected to the water tank (3) is fixed on the upper surface of the water tank (3), the upper end of the water inlet pipe (4) is fixed to and connected to the drainage groove (11), and a through opening (14) connected to the cavity (13) is provided on the upper surface of the road body (1); The road body (1) is provided with a spraying assembly (5) for spraying water to reduce dust. The spraying assembly (5) comprises a water pump (51) fixed to and connected with the side wall of the water tank (3), a water supply pipe (52) fixed to and connected with the water outlet of the water pump (51), a telescopic hose (53) arranged in the through opening (14) and fixed to the upper end of the water supply pipe (52), a water outlet pipe (54) fixed to the upper end of the telescopic hose (53), and a spray head (55) embedded in the upper surface of the road body (1) and fixed to the upper end of the water outlet pipe (54). The road body (1) is provided with a lifting assembly (6) for driving the water outlet pipe (54) to rise and fall.

2. The green municipal road according to claim 1 is characterized by: The inner wall of the through opening (14) is provided with a mounting groove (15), and the lifting assembly (6) comprises an electric push rod (61) fixed to the inner bottom wall of the mounting groove (15) and a fixing plate (62) fixed to the output shaft end of the electric push rod (61) and to the side wall of the water outlet pipe (54).

3. The green municipal road according to claim 2 is characterized by: Two symmetrically arranged mounting plates (7) are fixed to the inner wall of the drainage trough (11), and a filter plate (8) is arranged on the upper surface of the mounting plate (7).

4. The green municipal road according to claim 3 is characterized by: A filter screen (9) is provided on the inner bottom wall of the drainage groove (11) near the water inlet pipe (4).

5. The green municipal road according to claim 4 is characterized by: The cross section of the filter screen (9) is hemispherical.

6. The green municipal road according to claim 3 is characterized by: Two symmetrically arranged handles (81) are fixed on the upper surface of the filter plate (8).

7. The green municipal road according to claim 2 is characterized by: A support rod (10) is fixed on the upper surface of the road body (1), a solar energy storage device (101) is fixed on the upper end of the support rod (10), and the solar energy storage device (101) is electrically connected to the water pump (51) and the electric push rod (61).

Images