Urban road drainage and water storage structure

Abstract

The utility model discloses an urban road drainage and water storage structure, and particularly relates to the technical field of urban infrastructure construction, the urban road drainage and water storage structure comprises an external assembly, the top of the external assembly is provided with a drainage assembly, and the top of the drainage assembly is provided with a locking assembly; the locking assembly comprises a well lid, a plurality of mounting grooves are formed in the surface of the well lid, rotating columns are arranged in inner cavities of the mounting grooves, rotating blocks are fixedly connected to the middles of the outer surfaces of the rotating columns, hexagonal grooves are formed in the tops of the rotating columns, connecting columns are fixedly connected to the bottoms of the rotating columns, and a plurality of locking strips are fixedly connected to the outer surfaces of the connecting columns. The outer surface of the connecting column is sleeved with a lock sleeve, and a lock opening is formed in the intersection of the lock sleeve and the locking strip. The problems that when an existing well lid is used, due to the fact that a fixing device is not arranged, along with the increase of service time, the well lid is prone to dislocation after being rolled by automobile wheels, passing vehicles are affected, rainwater blockage is prone to occurring in rainy seasons, urban road ponding is caused, and traffic is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of urban infrastructure construction, and more specifically, to an urban road drainage and water storage structure. Background Art

[0002] Urban roads are roads that connect various areas of the city and provide transportation and pedestrian use within the city. They are convenient for residents' lives, work, cultural and entertainment activities, and are connected to roads outside the city to carry external traffic. Urban roads need to have good drainage capabilities in order to adapt to environmental changes and respond to natural disasters caused by rain.

[0003] The existing manhole covers have certain hidden dangers when they are put into use because they have no fixing devices. As the use time increases, the manhole covers are prone to dislocation after being crushed by car wheels, which will affect passing vehicles. If pedestrians riding electric vehicles pass by without noticing the manhole covers, it is very dangerous. In addition, during the rainy season, the drainage system cannot withstand a large amount of rainwater, resulting in serious water accumulation on the road surface and affecting traffic. Therefore, an urban road drainage and water storage structure is introduced to solve such problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a drainage and water storage structure for urban roads. The technical problem to be solved by the utility model is that the manhole cover has no fixing device, which easily causes safety hazards. During the rainy season, it is easy for rainwater to block the city road and cause water accumulation on the city road, affecting traffic.

[0005] To achieve the above object, the utility model provides the following technical solution: an urban road drainage and water storage structure, comprising an external component, a drainage component is arranged on the top of the external component, and a locking component is arranged on the top of the drainage component;

[0006] The locking assembly includes a manhole cover, a plurality of mounting grooves are provided on the surface of the manhole cover, a rotating column is provided in the inner cavity of the mounting groove, a rotating block is fixedly connected to the middle of the outer surface of the rotating column, a hexagonal groove is provided on the top of the rotating column, a connecting column is fixedly connected to the bottom of the rotating column, a plurality of locking strips are fixedly connected to the outer surface of the connecting column, a locking sleeve is sleeved on the outer surface of the connecting column, and a locking opening is provided at the intersection of the locking sleeve and the locking strip.

[0007] In a preferred embodiment, the drainage component includes a drainage channel, a plurality of fixing grooves are provided on the top of the drainage channel, a plurality of sliding mechanisms are provided on one side of the inner wall of the drainage channel, and water openings are provided on the inner wall of the drainage channel corresponding to the sliding mechanisms.

[0008] In a preferred embodiment, the sliding mechanism comprises a hollow plate, limiting columns are arranged on both sides of the hollow plate, blocking teeth are fixedly connected to the inner bottom of the limiting columns, and a blocking bar is arranged on the top of the limiting columns.

[0009] In a preferred embodiment, the external component includes land, a water tank is disposed on one side of the land, a connection port is provided on the top of the water tank, and a square drainage pipe is fixedly connected to the top of the connection port.

[0010] In a preferred embodiment, the locking sleeve is fixedly connected in the fixing groove, and the hexagonal groove is rotated by a hexagonal wrench.

[0011] In a preferred embodiment, the height of the limiting column is consistent with the height of two hollow plates stacked vertically, and the limiting column is fixedly connected to the inner wall of the drainage channel.

[0012] In a preferred embodiment, the water storage tank is fixedly connected to the water outlet via a square drainage pipe.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model is provided with a manhole cover, an installation groove, a rotating column, a rotating block, a hexagonal groove, a connecting column, a locking strip, a locking sleeve, a locking port, and a fixing groove. When used later, the locking sleeve is first fixedly connected to the fixing groove, and then the connecting column on the manhole cover is aligned with the locking sleeve. Then, the manhole cover is slowly lowered and the connecting column is connected to the bottom of the inner cavity of the locking sleeve. After the connection is completed, a hexagonal wrench is inserted into the hexagonal groove, and the hexagonal wrench is rotated to lock the locking port and the locking strip with each other. After the locking is completed, the hexagonal wrench is pulled out, so that there will be no protrusions on the top of the manhole cover. After it is put into use later, it cannot be lifted even by manpower. This avoids the problem of safety hazards caused by the manhole cover having no locking device, thereby improving the safety of the device.

[0015] 2. The utility model is provided with a water storage tank, a drainage square pipe, a drainage channel, a water outlet, a fixed groove, a sliding mechanism, a hollow plate, a limit column, a blocking tooth and a baffle. In the later period of the rainy season when the rainfall is heavy, rainwater on the road surface can directly enter the drainage channel. When the amount of water in the drainage channel is too large, the hollow plate will float due to the large amount of water. After the hollow plate floats, the water will directly enter the water storage tank through the water outlet and the drainage square pipe for storage, thereby alleviating the problem of water accumulation on the road. When the water level in the drainage channel is low, the hollow plate will lower as the water level drops, thereby blocking the water outlet, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2It is a schematic diagram of the external component structure of the utility model.

[0018] Figure 3 This is an exploded view of the drainage component structure of the present utility model.

[0019] Figure 4 This is an exploded view of the sliding mechanism structure of the utility model.

[0020] Figure 5 This is a schematic diagram of the locking assembly structure of the utility model.

[0021] Figure 6 It is an enlarged view of the rotating column structure of the utility model.

[0022] The accompanying drawings are marked as follows: 1. External component; 11. Land; 12. Water tank; 13. Connection port; 14. Drainage square pipe; 2. Drainage component; 21. Drainage channel; 22. Water outlet; 23. Fixed groove; 24. Sliding mechanism; 241. Hollow plate; 242. Limit column; 243. Blocking tooth; 244. Blocking bar; 3. Locking component; 31. Manhole cover; 32. Mounting groove; 33. Rotating column; 34. Rotating block; 35. Hexagonal groove; 36. Connecting column; 37. Locking bar; 38. Locking sleeve; 39. Locking port. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a drainage and water storage structure for urban roads, comprising an external component 1, a drainage component 2 is arranged on the top of the external component 1, and a locking component 3 is arranged on the top of the drainage component 2;

[0025] The locking assembly 3 includes a manhole cover 31, a plurality of mounting grooves 32 are provided on the surface of the manhole cover 31, a rotating column 33 is provided in the inner cavity of the mounting groove 32, a rotating block 34 is fixedly connected to the middle of the outer surface of the rotating column 33, a hexagonal groove 35 is provided on the top of the rotating column 33, a connecting column 36 is fixedly connected to the bottom of the rotating column 33, a plurality of locking strips 37 are fixedly connected to the outer surface of the connecting column 36, a locking sleeve 38 is sleeved on the outer surface of the connecting column 36, and a locking opening 39 is provided at the intersection of the locking sleeve 38 and the locking strip 37.

[0026] The drainage assembly 2 includes a drainage channel 21 , a plurality of fixing grooves 23 are provided on the top of the drainage channel 21 , a plurality of sliding mechanisms 24 are provided on one side of the inner wall of the drainage channel 21 , and a water inlet 22 is provided on the inner wall of the drainage channel 21 corresponding to the sliding mechanism 24 .

[0027] The sliding mechanism 24 includes a hollow plate 241 , and limiting columns 242 are arranged on both sides of the hollow plate 241 . A blocking tooth 243 is fixedly connected to the inner bottom of the limiting column 242 , and a blocking bar 244 is arranged on the top of the limiting column 242 .

[0028] The external component 1 includes land 11 , a water tank 12 is disposed on one side of the land 11 , a connection port 13 is provided on the top of the water tank 12 , and a drainage square pipe 14 is fixedly connected to the top of the connection port 13 .

[0029] The locking sleeve 38 is fixedly connected in the fixing groove 23 , and the hexagonal groove 35 is rotated by a hexagonal wrench; this ensures that no protrusions will appear on the top of the manhole cover 31 to affect the road surface, and also ensures the fixity of the manhole cover 31 .

[0030] Among them, the height of the limiting column 242 is consistent with the height of the two hollow plates 241 stacked vertically, and the limiting column 242 is fixedly connected to the inner wall of the drainage channel 21; it can ensure that in the later use, even when the water level is high, the hollow plate 241 will not have any misalignment problems, and can also achieve the effect of sliding according to the water level.

[0031] The water tank 12 is fixedly connected to the water outlet 22 via the square drainage pipe 14; thus, when the water flow in the drainage channel 21 is too high, it can directly enter the water tank 12 to avoid water blockage and water accumulation on the road.

[0032] Working principle of this utility model:

[0033] When using it later, first fix the locking sleeve 38 with the fixing groove 23, align the connecting column 36 on the manhole cover 31 with the locking sleeve 38, and then slowly lower the manhole cover 31 to connect the connecting column 36 with the bottom of the inner cavity of the locking sleeve 38. After the connection is completed, insert the hexagonal wrench into the hexagonal groove 35, turn the hexagonal wrench to lock the locking port 39 and the locking strip 37 with each other. After the locking is completed, pull out the hexagonal wrench, so that there will be no protrusions on the top of the manhole cover 31. After it is put into use, it cannot be lifted even if it is lifted by manpower. When the rainfall is heavy during the rainy season, rainwater on the road surface can directly enter the drainage ditch 21. When the amount of water in the drainage ditch 21 is too large, the hollow plate 241 will float due to the large amount of water. After the hollow plate 241 floats, the water will directly pass through the water outlet 22 and the drainage square pipe 14 into the water storage tank 12 for storage, thereby alleviating the problem of water accumulation on the road. When the water level in the drainage ditch 21 is low, the hollow plate 241 will lower as the water level drops, thereby blocking the water outlet 22, thereby improving the safety and practicality of the device.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An urban road drainage and water storage structure, comprising an external component (1), characterized in that: A drainage component (2) is arranged on the top of the external component (1), and a locking component (3) is arranged on the top of the drainage component (2); The locking assembly (3) comprises a manhole cover (31), a plurality of mounting grooves (32) are provided on the surface of the manhole cover (31), a rotating column (33) is provided in the inner cavity of the mounting groove (32), a rotating block (34) is fixedly connected to the middle of the outer surface of the rotating column (33), a hexagonal groove (35) is provided on the top of the rotating column (33), a connecting column (36) is fixedly connected to the bottom of the rotating column (33), a plurality of locking strips (37) are fixedly connected to the outer surface of the connecting column (36), a locking sleeve (38) is sleeved on the outer surface of the connecting column (36), and a locking opening (39) is provided at the intersection of the locking sleeve (38) and the locking strip (37).

2. The urban road drainage and water storage structure according to claim 1, characterized in that: The drainage assembly (2) comprises a drainage channel (21), a plurality of fixing grooves (23) are provided at the top of the drainage channel (21), a plurality of sliding mechanisms (24) are provided on one side of the inner wall of the drainage channel (21), and a water outlet (22) is provided at a position of the inner wall of the drainage channel (21) corresponding to the sliding mechanism (24).

3. The urban road drainage and water storage structure according to claim 2, characterized in that: The sliding mechanism (24) comprises a hollow plate (241), and limiting columns (242) are arranged on both sides of the hollow plate (241). The inner bottom of the limiting column (242) is fixedly connected with a blocking tooth (243), and the top of the limiting column (242) is provided with a blocking bar (244).

4. The urban road drainage and water storage structure according to claim 1, characterized in that: The external component (1) comprises land (11), a water tank (12) is arranged on one side of the land (11), a connection port (13) is provided on the top of the water tank (12), and a square drainage pipe (14) is fixedly connected to the top of the connection port (13).

5. The urban road drainage and water storage structure according to claim 2, characterized in that: The locking sleeve (38) is fixedly connected in the fixing groove (23), and the hexagonal groove (35) is rotated by a hexagonal wrench.

6. The urban road drainage and water storage structure according to claim 3, characterized in that: The height of the limiting column (242) is consistent with the height of two hollow plates (241) stacked vertically, and the limiting column (242) is fixedly connected to the inner wall of the drainage channel (21).

7. The urban road drainage and water storage structure according to claim 4, characterized in that: The water storage tank (12) is fixedly connected to the water outlet (22) via a square drainage pipe (14).

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