CN213681558U

CN213681558U - Municipal works road laying structure

Info

Publication number: CN213681558U
Application number: CN202022302984.2U
Authority: CN
Inventors: 周玺永; 李思佳; 肖烨斐; 薄元龙; 秦坤; 岑杏嫦; 周玉立; 黄楚江; 向威; 付饶; 张金桥
Original assignee: Wuhan Municipal Construction Group Co Ltd
Current assignee: Wuhan Municipal Construction Group Co Ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-13
Anticipated expiration: 2030-10-16

Abstract

The utility model belongs to the technical field of municipal roads, in particular to a municipal engineering road laying structure, which comprises a soil layer, a road bed layer and a road surface layer from bottom to top in sequence; and a horizontally arranged water immersion pipe is embedded between the roadbed layer and the pavement layer. The underground water channel is provided with a ground connecting pipe at the upper end, the ground connecting pipe is communicated with the underground water channel, and the top end of the connecting pipe is provided with a counter bore; the end part of the soaking pipe is communicated and connected with the middle part of the ground connecting pipe. The utility model discloses a rainwater shutoff in sewer pipe structure is in the immersion pipe with the immersion pipe of setting, and the rainwater in the immersion pipe sees through the inside that the hole of soaking immersed in water invades road bed layer and pavement layer, has realized comparatively long-term maintenance to the road.

Description

Municipal works road laying structure

Technical Field

The utility model belongs to the technical field of the town road, concretely relates to municipal works road laying structure.

Background

The urban road reaches all regions of a city, is used by traffic transportation and pedestrians in the city, facilitates the life, work and cultural entertainment activities of residents, is connected with roads outside the city to bear external traffic, and has the main function of traffic transportation. The roads of various cities in the world are developed in different degrees along with the change of human social life, after the automobiles are self-illuminated, in order to ensure that the automobiles run quickly and safely, the construction of the urban roads has new changes, and meanwhile, the urban roads are mainly used for vehicle operation, have large load and are easy to damage, and road materials can expand with heat and contract with cold in hot summer to generate larger internal stress, so that the roads are easy to collapse, if the maintenance is not continued, the roads can be maintained frequently, but the maintenance construction and the maintenance of the urban roads are troublesome, and a large amount of manpower and material resources are consumed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal works road paving structure for solve among the prior art urban road and last the trouble question of maintenance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a municipal engineering road paving structure sequentially comprises a land layer, a road base layer and a road surface layer from bottom to top; the method is characterized in that: and a horizontally arranged water immersion pipe is embedded between the roadbed layer and the pavement layer.

The underground water channel is provided with a ground connecting pipe at the upper end, the ground connecting pipe is communicated with the underground water channel, and the top end of the connecting pipe is provided with a counter bore; the end part of the soaking pipe is communicated and connected with the middle part of the ground connecting pipe.

Further, a well cover is embedded in the counter bore.

Furthermore, a plurality of water soaking holes are uniformly formed in the water soaking pipe.

Further, the outside cover of soaking pipe is equipped with filtration membrane.

Further, the inner side of the end part of the soaking tube is provided with internal threads and is closed by a threaded cover with external threads.

Further, a handle is fixedly arranged on the outer side of the threaded cover.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rainwater shutoff in sewer pipe structure is in the immersion pipe with the immersion pipe of setting, and the rainwater in the immersion pipe sees through the inside that the hole of soaking immersed in water invades road bed layer and pavement layer, has realized comparatively long-term maintenance to the road.

Drawings

FIG. 1 is a schematic structural view of a municipal engineering road paving structure.

Fig. 2 is a structural exploded view of a municipal engineering road-laying structure.

FIG. 3 is a top view of a municipal road paving structure.

FIG. 4 is a schematic view of the construction of the dip tube in a municipal works road laying structure.

In the figure: an earthen formation 1; a roadbed layer 2; a road surface layer 3; burying the gap 4; a water immersion pipe 5; the water immersion holes 51; an internal thread 52; a screw cap 53; a handle 531; a filter membrane 54; a sewer line structure 6; a sewer 61; a ground connection pipe 62; a counterbore 63; a well cover 64.

Detailed Description

For better understanding of the present invention, the technical solution of the present invention will be further described below with reference to the following embodiments and accompanying drawings.

As shown in fig. 1-4, a municipal engineering road paving structure comprises a soil layer 1, a road base layer 2 and a road surface layer 3 from bottom to top; wherein the structure of roadbed 2 is the mixture composition of crushed sandstone and white lime, and carbon dioxide and water react with white lime for a longer time, so that roadbed 2 becomes firmer and firmer.

As shown in fig. 1, a horizontally arranged water immersion pipe 5 is embedded between the roadbed layer 2 and the pavement layer 3.

As shown in fig. 4, a plurality of soaking holes 51 are uniformly formed in the soaking pipe 5, so that water can be conveniently soaked into the roadbed layer 2 and the pavement layer 3 through the soaking holes 51. The outside cover of immersion pipe 5 is equipped with filtration membrane 54, prevents that the concrete from entering into the inside of immersion pipe 5 through infiltration hole 51 in road construction process, prevents that the inside of immersion pipe 5 from being blocked up.

As shown in fig. 1 and 2, the underground water road further comprises sewer pipe structures 6 positioned at two sides of a road, wherein each sewer pipe structure 6 comprises an underground water channel 61 positioned in the road bed layer 2, a ground connecting pipe 62 is arranged at the upper end of each underground water channel 61, the ground connecting pipe 62 is communicated with the underground water channel 61, and a counter bore 63 is arranged at the top end of each connecting pipe 62; the end part of the soaking pipe 5 is communicated and connected with the middle part of the ground connecting pipe 62.

As shown in fig. 2, a manhole cover 64 is embedded in the counter bore 63 to prevent garbage from entering the interior of the sewer pipe structure 6, which may result in blockage of the sewer pipe structure 6.

As shown in fig. 2 and 4, the inner side of the end of the water immersion pipe 5 is provided with an internal thread 52 and is sealed by a thread cover 53 with an external thread, so that the end of the water immersion pipe 5 is conveniently sealed, the end of the water immersion pipe 5 is prevented from being blocked by concrete when a road is paved, and meanwhile, rainwater can be blocked inside the water immersion pipe 5, the thread cover 53 is in threaded connection with the internal thread 52, so that the structure is convenient to mount and dismount; the handle 531 is fixedly arranged on the outer side of the threaded cover 53, so that the threaded cover 53 can be taken conveniently and twisted.

The utility model discloses a theory of operation and process are: in rainy days, rainwater is fully collected in the sewer pipeline structure 6; at the moment, the screw cap 53 is unscrewed and disassembled, so that the accumulated water in the water pipeline structure 6 flows into the water soaking pipe 5; when the water immersion pipe 5 is filled with rainwater, the threaded cover 53 is installed and screwed, and the rainwater can be stored in the water immersion pipe 5 for a long time; rainwater in the soaking pipe 5 permeates the soaking hole 51 and begins to soak to roadbed 2 and pavement layer 3 from the inner wall of burying the clearance 4 underground, makes roadbed 2 and pavement layer 3 moisturize for a long time to obtain the maintenance, thereby reducible watering lorry is the number of times on the road surface.

The above description is only an example of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the present invention is not limited to the above description.

Claims

1. A municipal engineering road paving structure comprises a soil layer (1), a road base layer (2) and a road surface layer (3) from bottom to top in sequence; the method is characterized in that: and a horizontally arranged water immersion pipe (5) is buried between the road base layer (2) and the road surface layer (3).

2. The municipal engineering road paving structure according to claim 1, wherein: the road drainage structure comprises a road bed layer (2), and is characterized by further comprising sewer pipe structures (6) positioned on two sides of the road, wherein each sewer pipe structure (6) comprises a underground water channel (61) positioned in the road bed layer (2), the upper end of each underground water channel (61) is provided with a ground connecting pipe (62), each ground connecting pipe (62) is communicated with the corresponding underground water channel (61), and the top end of each connecting pipe (62) is provided with a counter bore (63); the end part of the soaking pipe (5) is communicated and connected with the middle part of the ground connecting pipe (62).

3. The municipal engineering road paving structure according to claim 2, wherein: a well cover (64) is embedded in the counter bore (63).

4. The municipal engineering road paving structure according to claim 2, wherein: a plurality of water soaking holes (51) are uniformly arranged on the water soaking pipe (5).

5. The municipal engineering road paving structure according to claim 4, wherein: and a filtering membrane (54) is sleeved outside the water immersion pipe (5).

6. The municipal engineering road paving structure according to claim 2, wherein: the inner side of the end part of the soaking pipe (5) is provided with internal threads (52) and is sealed by a thread cover (53) with external threads.

7. The municipal engineering road paving structure according to claim 6, wherein: and a handle (531) is fixedly arranged on the outer side of the threaded cover (53).