CN211972951U

CN211972951U - Municipal works road laying structure

Info

Publication number: CN211972951U
Application number: CN202020238962.1U
Authority: CN
Inventors: 肖丽
Original assignee: Jiangxi Linmiao Construction Engineering Co ltd
Current assignee: Jiangxi Linmiao Construction Engineering Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-11-20
Anticipated expiration: 2030-03-02

Abstract

The utility model relates to a town road construction technical field just discloses a municipal works road laying structure, including the cement road surface, the left and right sides fixedly connected with curb on cement road surface, hydrophobic mouthful has been seted up on the surface of curb, fixedly connected with rubble gravel layer below the cement road surface, fixedly connected with gravel layer below the rubble gravel layer, fixedly connected with drainage channel below the gravel layer, the fixedly connected with soil layer wall below the drainage channel. This municipal works road pavement structure is when using, and the structure wall adopts reinforced concrete to pour and form and the surface is through water repellent, makes the structure wall more firmly can not take place rainwater infiltration loss like this, and the degree of depth of cistern is not less than five meters simultaneously for the cistern can save a large amount of rainwater when raining, if the water level line in the cistern surpasss furthest can arrange to the next cistern through the drain pipe simultaneously, avoids the loss of rainwater.

Description

Municipal works road laying structure

Technical Field

The utility model relates to a town road construction technical field specifically is a municipal works road laying structure.

Background

The sponge city is a new generation of urban rainfall flood management concept, and means that the city has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and can also be called as a water elasticity city, the international general term is 'low-influence development rainwater system construction', water absorption, water storage, water seepage and purification are carried out when raining, and the stored water is 'released' and utilized when needed. According to the technical guidance of sponge city construction, urban construction emphasizes that green measures such as grass planting ditches, water seepage bricks, rainwater gardens, sunken greenbelts and the like are preferentially utilized to organize drainage, and slow release and source dispersion control are used as main planning and design concepts, so that flood is avoided, and rainwater is effectively collected. Therefore, the municipal engineering road laying structure capable of preventing flood and storing rainwater for urban greening, fire fighting and daily use is provided.

SUMMERY OF THE UTILITY MODEL

In order to realize above-mentioned prevention flood can save the rainwater and be used for urban afforestation, fire control and daily municipal works road laying structure's purpose, the utility model provides a following technical scheme: the utility model provides a municipal works road laying structure, includes the cement road surface, the left and right sides fixedly connected with curb on cement road surface, hydrophobic mouthful has been seted up on the surface of curb, the following fixedly connected with rubble tile gravel layer on cement road surface, the following fixedly connected with rubble layer on rubble tile gravel layer, the following fixedly connected with drainage canal on rubble layer, the following fixedly connected with soil layer of drainage canal, the right-hand member fixedly connected with water storage chamber of soil layer, the equal fixed mounting in both ends of the left and right sides of water storage chamber has the structure wall, the cistern has been seted up to the inside of structure wall, the higher authority fixedly connected with greenbelt of water storage chamber, the higher authority fixed mounting of greenbelt has the well, the following fixed mounting of well has stair, the higher authority fixed mounting of greenbelt has rotatory nozzle, rotatory nozzle's lower extreme fixedly connected with water pipe, the submersible pump is fixedly connected below the water pipe, and the water discharge pipe is fixedly mounted at the upper right end of the structural wall.

The utility model has the advantages that: when the municipal engineering road laying structure is used, rainwater can fall onto a cement road surface and then flow into the underground through a drain port on a curb, a metal filter screen is fixedly arranged on the drain port so as to block some large impurities on the cement road surface to the outside so as not to block the drain port, the rainwater entering the drain port enters a drainage channel after being filtered by a gravel layer and then is drained into a reservoir in a water storage chamber through the drainage channel, structural walls are fixedly arranged on the left side and the right side of the reservoir, the structural walls are formed by pouring reinforced concrete and are subjected to waterproof treatment on the surface, so that the structural walls are firmer and cannot be subjected to rainwater seepage loss, meanwhile, the depth of the reservoir is not less than five meters, a large amount of rainwater can be stored in the reservoir when raining, and if the water level line in the reservoir exceeds the maximum limit, the rainwater can be drained into the next reservoir through the drainage pipe, avoid the loss of rainwater, movable mounting has the immersible pump in the cistern in addition, can take out the rainwater in the cistern to the watering that is used for the afforestation in the rotatory nozzle through the immersible pump to realize the prevention flood can save the purpose that the rainwater is used for urban afforestation, fire control and daily municipal works road laying structure.

Preferably, the drainage channel is in the shape of a semicircular groove pipe, so that rainwater filtered by the gravel layer and the rubble layer can flow into the structural wall through the drainage channel.

Preferably, the structural wall is formed by pouring reinforced concrete and the surface of the structural wall is subjected to waterproof treatment, so that the structural wall is firmer and cannot be subjected to rainwater seepage loss.

Preferably, the depth of the water storage tank is not less than five meters, so that the water storage tank can store a large amount of rainwater when raining, and meanwhile, if the water level line in the water storage tank exceeds the maximum limit, the water level line can be arranged in the next water storage tank through the drainage pipe, and the rainwater is prevented from running off.

As optimization, the steps are fixedly arranged inside the water storage chamber and below the stairs, and workers can conveniently enter the water storage chamber to perform maintenance operation through the steps.

Preferably, a metal filter screen is fixedly arranged on the drain hole, so that large impurities on the cement road surface are blocked outside to avoid blocking the drain hole.

As optimization, the drainage channel is located under the drainage port, so that rainwater entering the drainage port directly enters the drainage channel after being filtered by the gravel layer and the gravel layer to accelerate dredging of the rainwater, and flood disasters are avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structural cement pavement and curb of the present invention;

fig. 3 is a schematic view of the structural kerb surface of the present invention.

In the figure: 100-cement pavement, 101-broken stone tile gravel layer, 102-sand gravel layer, 103-drainage channel, 104-soil layer, 105-stair, 106-well, 107-rotary spray head, 108-green belt, 109-water storage chamber, 110-drainage pipe, 111-water pipe, 112-submersible pump, 113-structural wall, 114-reservoir, 115-curb, 116-drainage port and 117-step.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a municipal works road paving structure, including a cement road surface 100, the left and right sides of the cement road surface 100 are fixedly connected with kerbs 115, the surface of the kerbs 115 is provided with a drainage port 116, a metal screen is fixedly installed above the drainage port 116, so as to block some large impurities on the cement road surface 100 outside to avoid blocking the drainage port 116, the lower surface of the cement road surface 100 is fixedly connected with a gravel layer 101, the lower surface of the gravel layer 101 is fixedly connected with a gravel layer 102, the lower surface of the gravel layer 102 is fixedly connected with a drainage channel 103, the drainage channel 103 is located under the drainage port 116, so that rainwater entering the drainage port 116 directly enters the drainage channel 103 after being filtered by the gravel layer 101 and the gravel layer 102 to accelerate dredging of the gravel layer 103, thereby avoiding flood disasters, the rainwater in the drainage channel 103 has a semicircular groove pipe shape, thereby facilitating the rainwater filtered by the gravel layer 101 and the gravel layer 102 to flow into the structure through the drainage channel 103 In the wall 113, a soil layer 104 is fixedly connected below the drainage channel 103, a water storage chamber 109 is fixedly connected at the right end of the soil layer 104, a step 117 is fixedly installed inside the water storage chamber 109 and below the stair 105, the step 117 is convenient for workers to enter the water storage chamber 109 for maintenance operation, structural walls 113 are fixedly installed at the left end and the right end of the water storage chamber 109, the structural walls 113 are formed by pouring reinforced concrete, and the surface of the structural walls is subjected to waterproof treatment, so that the structural walls 113 are firmer and cannot be subjected to rainwater seepage loss, a water storage tank 114 is arranged inside the structural walls 113, the depth of the water storage tank 114 is not less than five meters, a large amount of rainwater can be stored in the water storage tank 114 during raining, meanwhile, if the water level line in the water storage tank 114 exceeds the maximum limit, the water can be discharged into the next water storage tank 114 through, the upper surface of the green belt 108 is fixedly provided with a well 106, the lower surface of the well 106 is fixedly provided with a stair 105, the upper surface of the green belt 108 is fixedly provided with a rotary spray head 107, the lower end of the rotary spray head 107 is fixedly connected with a water pipe 111, the lower surface of the water pipe 111 is fixedly connected with a submersible pump 112, the model of the submersible pump 112 is QW32-12-15-1.1, and the right upper end of a structural wall 113 is fixedly provided with a drain pipe 110.

When in use, rainwater falls onto the cement pavement 100 and then flows into the underground through the water drainage port 116 on the curb 115, a metal screen is fixedly arranged on the water drainage port 116 so as to block some large impurities on the cement pavement 100 from blocking the water drainage port 116, the rainwater entering the water drainage port 116 enters the drainage channel 103 after being filtered by the gravel layer 101 and the gravel layer 102 and then is discharged into the water storage tank 114 in the water storage chamber 109 through the drainage channel 103, the structural walls 113 are fixedly arranged on the left side and the right side of the water storage tank 114, the structural walls 113 are cast by reinforced concrete and are subjected to waterproof treatment on the surface, so that the structural walls 113 are firmer and cannot be subjected to rainwater penetration loss, meanwhile, the depth of the water storage tank 114 is not less than five meters, so that the water storage tank 114 can store a large amount of rainwater in rainy days, and if the water level in the water storage tank 114 exceeds the water storage tank, the water level in the water storage tank 114 can be discharged into the next, the loss of rainwater is avoided, in addition, a submersible pump 112 is movably arranged in the water storage tank 114, and the rainwater in the water storage tank 114 can be pumped into the rotary spray head 107 through the submersible pump 112 for irrigation for greening.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A municipal works road pavement structure, includes cement road surface (100), its characterized in that: the utility model discloses a concrete pavement, including cement pavement (100), the left and right sides fixedly connected with curb (115), hydrophobic mouthful (116) have been seted up on the surface of curb (115), below fixedly connected with rubble and rubble layer (101) of cement pavement (100), below fixedly connected with rubble and rubble layer (101) of rubble and rubble layer (101) have been seted up, below fixedly connected with drainage canal (103) of rubble layer (102), below fixedly connected with soil layer (104) of drainage canal (103), the right-hand member fixedly connected with reservoir (109) of soil layer (104), the equal fixed mounting in both ends has structural wall (113) about reservoir (109), cistern (114) have been seted up to structural wall (113) inside, above fixedly connected with greenbelt (108) of reservoir (109), the higher authority fixed mounting of greenbelt (108) has well (106), below fixed mounting of well (106) has stair (105), the upper surface fixed mounting of greenbelt (108) has rotatory nozzle (107), the lower extreme fixedly connected with water pipe (111) of rotatory nozzle (107), fixedly connected with immersible pump (112) below water pipe (111), the upper right end fixed mounting of structure wall (113) has drain pipe (110).

2. The municipal engineering road paving structure according to claim 1, wherein: the drainage channel (103) is in a shape of a semicircular groove pipe.

3. The municipal engineering road paving structure according to claim 1, wherein: the structural wall (113) is cast of reinforced concrete and has a surface that is waterproofed.

4. The municipal engineering road paving structure according to claim 1, wherein: the depth of the water reservoir (114) is not less than five meters.

5. The municipal engineering road paving structure according to claim 1, wherein: and a step (117) is fixedly arranged in the water storage chamber (109) and below the stair (105).

6. The municipal engineering road paving structure according to claim 1, wherein: and a metal filter screen is fixedly arranged on the water drainage port (116).

7. The municipal engineering road paving structure according to claim 1, wherein: the drainage channel (103) is positioned right below the drainage port (116).