CN206681128U - For alleviating the water storage box of section ponding below overpass - Google Patents

Abstract

The utility model relates to the field of drainage of viaducts, in particular to a water storage tank for alleviating water accumulation in the section below the viaduct. The body of the water storage tank is provided with a water inlet pipe at the lower part, and the water inlet pipe of the water tank is connected with the outlet pipe of the viaduct through a filter device; an overflow pipe is provided at the upper part of the body of the water storage tank, and the outlet end of the overflow pipe is connected with the underground water pipeline connected; the lower part of the water storage tank body is provided with a first water outlet pipe for irrigating the green belt and a second water outlet pipe communicated with the spraying device, and a water valve is provided on the first water outlet pipe. The water storage tank can not only alleviate the phenomenon of water accumulation in the section below the viaduct, but also use the rainwater in the water storage tank to irrigate the green belt and purify the air.

Description

Water storage tanks to relieve water accumulation in the section below the viaduct

technical field

The utility model relates to the field of viaduct drainage, in particular to a water storage tank for alleviating water accumulation in the section below the viaduct.

Background technique

Every summer during the heavy rain season, the city will have a situation of "seeing the sea". Urban flood disasters are now more and more concerned by the society. The urban area is flooded with water, and the traffic is paralyzed, which seriously affects people's travel, especially the section under the urban viaduct. , its drainage system not only bears the pressure of drainage on the road surface but also the drainage pressure on the viaduct. Therefore, the section below the urban viaduct is one of the sections most likely to accumulate water. Therefore, it is urgent to seek a solution to effectively solve the problem of water accumulation in the section below the urban viaduct.

Contents of the invention

In order to solve the above problems, the purpose of this utility model is to provide a water storage tank for alleviating the accumulation of water in the section below the viaduct, which can not only alleviate the phenomenon of water accumulation in the section below the viaduct, but also use the rainwater in the storage tank to irrigate the green belt and clean air.

In order to achieve the above object, the technical solution adopted in the utility model is:

The water storage tank for alleviating the accumulation of water in the section below the viaduct includes a water storage tank body arranged under the viaduct, the lower part of the water storage tank body is provided with a water tank inlet pipe, and the water inlet pipe of the water tank passes through the filter device and the viaduct outlet pipe connected; the upper part of the water storage tank body is provided with an overflow pipe, and the outlet end of the overflow pipe is connected with the underground water pipeline; A connected second water outlet pipe, the first water outlet pipe is provided with a water valve.

Preferably, a water level indicator is provided on the body of the water storage tank.

Preferably, the filtering device includes a housing and a filter plate arranged in the middle of the housing, the lower part of the housing communicates with the viaduct outlet pipe through the filtering water inlet pipe, and the upper part of the housing communicates with the water storage tank body through the filtering water outlet pipe.

The utility model has the advantages that: the utility model can not only effectively utilize the space under the urban viaduct, collect the accumulated water on the viaduct, alleviate the phenomenon that the road surface is easy to be stained, but also use the rainwater in the water storage tank to irrigate the green belt or purify Air, to achieve the purpose of rainwater recycling and reuse. In addition, the filter device is used to filter the accumulated water on the viaduct to prevent the soil and stones in the accumulated water from falling into the water storage tank and affecting the effective water storage volume of the water storage tank.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of filtering device;

The labeling of each part in the figure is as follows: water storage tank body 1, water tank inlet pipe 2, filter device 3, housing 31, filter plate 32, filter water inlet pipe 33, filter water outlet pipe 34, viaduct outlet pipe 4, overflow pipe 5, the first A water outlet pipe 6, a water valve 61, a spray device 7, a second water outlet pipe 8, and a water level indicator 9.

detailed description

In order to better understand the utility model, the utility model will be described in detail below in conjunction with the accompanying drawings and specific examples.

As shown in Figure 1, the water storage tank used to alleviate the accumulation of water in the section below the viaduct includes a water storage tank body 1 arranged below the viaduct. The device 3 is connected with the viaduct outlet pipe 4; the upper part of the water storage tank body 1 is provided with an overflow pipe 5, and the outlet end of the overflow pipe 5 is connected with the underground water pipeline; the lower part of the water storage tank body 1 is provided with a first outlet pipe for irrigating the green belt 6 and the second water outlet pipe 8 communicating with the spraying device 7, the first water outlet pipe 6 is provided with a water valve 61. The water storage tank body 1 is provided with a water level indicator 9 .

Wherein, as shown in FIG. 2 , the filter device 3 includes a housing 31 and a filter plate 32 arranged in the middle of the housing 31. The lower part of the housing 31 communicates with the viaduct outlet pipe 4 through the filter water inlet pipe 33, and the upper part of the housing 31 is filtered out through the filter plate 32. The water pipe 34 communicates with the water storage tank body 1 .

The use of the utility model is: the accumulated water on the viaduct flows into the filter device 3 through the viaduct outlet pipe 4, and the filter plate in the filter device 3 filters the earth and stones in the accumulated water on the viaduct to prevent falling into the water storage tank body 1 Influence the effective water storage capacity of the water storage tank body 1. After filtering, the stagnant water flows into the water storage tank body 1 through the filtered outlet pipe 34, and when the stagnant water fills the water storage tank body 1, the stagnant water flows out from the overflow pipe 5. The water storage tank body 1 relieves the drainage pressure of the section below the viaduct in the process of storing water, and makes full use of the vacant position below the viaduct. The accumulated water in the water storage tank body 1 can also irrigate the green belt next to it, and the water valve 61 can be unscrewed, and the accumulated water can flow out from the first water outlet pipe 6. When hot dust is bigger, can also start spraying device 7, utilize the stagnant water in the water storage tank body 1 to spray to air and have certain dedusting effect to air.

The above-mentioned embodiment only expresses one implementation mode of the present utility model, and its description is relatively specific and detailed, but it should not be understood as limiting the patent scope of the present utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (3)

1. A water storage tank for alleviating the accumulation of water in the section below the viaduct, comprising a water storage tank body (1) arranged below the viaduct, characterized in that: the bottom of the water storage tank body (1) is provided with a water tank inlet pipe (2), the water tank inlet pipe (2) is connected to the viaduct outlet pipe (4) through the filter device (3); the upper part of the water storage tank body (1) is provided with an overflow pipe (5), and the overflow pipe ( 5) The water outlet is connected to the underground water pipeline; the lower part of the water storage tank body (1) is provided with a first water outlet pipe (6) for irrigating the green belt and a second water outlet pipe ( 8), the first water outlet pipe (6) is provided with a water valve (61). 2. The water storage tank for alleviating water accumulation in the section below the viaduct according to claim 1, characterized in that: the water storage tank body (1) is provided with a water level indicator (9). 3. The water storage tank for alleviating the accumulation of water in the section below the viaduct according to claim 1, characterized in that: the filter device (3) includes a housing (31) and a filter set in the middle of the housing (31) plate (32), the lower part of the housing (31) communicates with the viaduct outlet pipe (4) through the filtered water inlet pipe (33), and the upper part of the housing (31) communicates with the water storage tank body ( 1) Connectivity.