CN220336077U - Temporary water storage device for sewer - Google Patents

Abstract

The utility model discloses a temporary water storage device for a sewer, which relates to the field of sewage treatment and comprises a pipeline and a water tank, wherein the pipeline is divided into a water inlet pipeline and a water outlet pipeline, one side of the water inlet pipeline, which is far away from the water tank, is rotationally connected with a baffle, and a floating ball is arranged opposite to the fixed position of the baffle. When the sewer water is not full, the baffle and the floating ball fall down due to gravity factors, the pipeline opening is covered, sewage cannot enter the water tank, when the sewer water is gradually increased, the floating ball floats upwards, the baffle rotates together, the baffle does not block the pipeline opening, and sewage enters the water tank from the pipeline. The utility model can automatically adjust water inflow, simply filter solid impurities, conveniently control discharge, and provide a high-efficiency and practical solution for sewage storage and treatment of a sewer.

Description

Temporary water storage device for sewer

Technical Field

The utility model relates to the field of sewage treatment, in particular to a temporary water storage device for a sewer.

Background

The sewer is a part of urban drainage system, and the main purpose is to collect, convey and treat urban sewage, rainwater and groundwater so as to ensure the normal operation and environmental sanitation of the city. When the rain vigor is strong, the sewer system is under huge pressure, and mainly because a large amount of rainwater runoffs flow into the sewer in a short time, the problems of overload, ponding, overflow and the like of the system can be caused.

The rainwater resource refers to an available water resource formed by collecting, storing and treating natural rainfall. In recent years, with global climate change and population growth, the tension of water resources is gradually highlighted, and rainwater resources are taken as renewable resources, so that the rainwater resources have great development and utilization potential.

Urban rainfall is a good resource utilization point, but the existing sewer system has no corresponding relief measures, and in the rainstorm weather, the road surface is easy to accumulate water, and the rainwater resource is difficult to be utilized in situ.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the temporary water storage device for the sewer, which can automatically adjust water inflow and conveniently control discharge, and can effectively treat suspended matters in water.

A temporary water storage device for sewer, includes pipeline and water tank, its characterized in that: the pipeline is divided into a water inlet pipeline and a water outlet pipeline, one side, far away from the water tank, of the water inlet pipeline is rotationally connected with a baffle, and a floating ball is assembled on the opposite side of the fixed position of the baffle.

Preferably, the pipeline is connected to the side of the water tank, and the water inlet pipeline is higher than the water outlet pipeline.

Preferably, an electric valve is arranged at one end of the water outlet pipeline, which is far away from the water tank.

Preferably, a hole with a cover is formed in the top of the water tank.

Preferably, a rope net is arranged in the water tank, and the rope net is fixed at four corners of the water tank.

Preferably, the rope net is covered with a layer of filtering membrane.

Preferably, the rope net is higher than the water outlet pipeline below the water inlet pipeline.

Compared with the prior art, the utility model has the beneficial effects that: when the sewer water is not full, the baffle and the floating ball fall down due to gravity factors, the pipeline opening is covered, sewage cannot enter the water tank, when the sewer water is gradually increased, the floating ball floats upwards, the baffle rotates together, the baffle does not block the pipeline opening, and sewage enters the water tank from the pipeline. Through the design of baffle and floater, can alleviate pipe network pressure, prevent that the pipeline from transshipping. Meanwhile, the accumulation of sewage is controlled to utilize buoyancy, manual control is not relied on, and the labor intensity of a user is reduced. The temporary storage of the water tank can reduce the water level in the sewer system, reduce overflow event caused by excessive rainwater and protect the surrounding environment. The simple filtering facilities in the water tank have the functions of ensuring that the water tank and the pipeline are not blocked and can normally operate, and the other parts collect relatively clear water resources which can be used for greening irrigation, flushing roads, fire water and the like, so that the water resources are saved. In summary, the utility model can help to prevent the pipe network from being overloaded, lighten the sewage treatment pressure, reduce overflow events, save water resources and protect the environment.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following discussion will discuss the embodiments or the drawings required in the description of the prior art, and it is obvious that the technical solutions described in connection with the drawings are only some embodiments of the present utility model, and that other embodiments and drawings thereof can be obtained according to the embodiments shown in the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the structure of the baffle and the floating ball of the present utility model falling under the action of gravity.

Fig. 2 is a schematic view of another view angle structure of the present utility model.

Fig. 3 is a schematic diagram of the front structure of the present utility model.

Fig. 4 is a cross-sectional view of fig. 3 of the present utility model.

Fig. 5 is a schematic view of another view angle structure of the present utility model.

FIG. 6 is a schematic view of the structure of the baffle plate of the present utility model driven by the buoyancy of the floating ball to move upwards.

In the figure: 1-water tank, 2-water inlet pipeline, 3-water outlet pipeline, 4-baffle, 5-floating ball, 6-electric valve, 7-rope net, 8-filtering membrane and 11-hole with cover.

Detailed Description

The following description of the embodiments of the present utility model will be made in detail and with reference to the accompanying drawings, wherein it is apparent that the embodiments described are only some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person of ordinary skill in the art without the need for inventive faculty, are within the scope of the utility model, based on the embodiments described in the present utility model.

The embodiment of the utility model provides a temporary sewer water storage device capable of automatically adjusting water inflow and conveniently controlling discharge.

Embodiment 1, as shown in fig. 1 to 2, a temporary water storage device for a sewer, comprising a pipe and a water tank 1, characterized in that: the pipeline is divided into a water inlet pipeline 2 and a water outlet pipeline 3, wherein the water inlet pipeline 2 is arranged at a position above the middle part of the water tank 1, and the water outlet pipeline 3 is arranged at the bottom of the water tank 1. The baffle 4 is connected to inlet channel 2 one side pivot of keeping away from water tank 1, and baffle 4 fixed part's opposite is equipped with floater 5, and when sewer water was not full, baffle 4 and floater 5 were because gravity factor whereabouts, and the pipeline mouth was covered, and sewage can't get into water tank 1, and when sewer water was gradually abundant, the water level rose, and floater 5 come-up under buoyancy effect, rotates with baffle 4, and baffle 4 no longer blocks the pipeline mouth, and sewage gets into water tank 1 from the pipeline. The electric valve 6 is arranged at one end of the water outlet pipeline 3 far away from the water tank 1, and can be remotely controlled to switch. The top of the water tank 1 is provided with an opening 11 with a cover, and the water resource can be reused. A rope net 7 is fixed below the water inlet in the water tank 1, a filtering membrane 8 is covered on the rope net 7, and the filtering membrane 8 is made of polyester fiber materials.

The application process of the utility model is as follows: when the rain potential is high, sewage flows into a sewer system, the water level in the system rises, the floating ball floats upwards, the floating ball rotates together with the baffle, the water inlet pipeline is opened, and the sewage enters the water tank. The larger impurities in the sewage are blocked by the filtering membrane, and the platform constructed by the rope net can stably lift the filtering membrane. The polyester fiber filtering membrane has certain flexibility and can be folded and recycled after being used. Meanwhile, the sewage is not easy to corrode and damage in the use process, can be immersed in the sewage for a long time, and has long endurance time. When the water level of the sewer falls, the floating ball and the baffle can block the water inlet pipeline again under the action of gravity. At this time, a worker can select a remote control valve to drain water from the water outlet pipeline, and can also open the cover from the top to take water in the water tank.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Accordingly, the embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. A temporary water storage device for sewer comprising a pipe and a water tank (1), characterized in that: the pipeline is divided into a water inlet pipeline (2) and a water outlet pipeline (3), one side, far away from the water tank, of the water inlet pipeline (2) is rotationally connected with a baffle (4), and a floating ball (5) is assembled on the opposite side of the fixed position of the baffle (4).

2. A temporary water storage for a sewer according to claim 1, wherein: the pipeline is connected to the side edge of the water tank (1), and the water inlet pipeline (2) is higher than the water outlet pipeline (3).

3. A temporary water storage for a sewer according to claim 2, wherein: one end of the water outlet pipeline (3) far away from the water tank (1) is provided with an electric valve (6).

4. A temporary water storage for a sewer according to claim 1, wherein: the top of the water tank (1) is provided with a hole (11) with a cover.

5. The temporary storage device for a sewer according to claim 4, wherein: the rope net (7) is arranged in the water tank (1), and the rope net (7) is fixed at four corners of the water tank (1).

6. A temporary storage for sewer according to claim 5, wherein: the rope net (7) is covered with a layer of filtering membrane (8).

7. A temporary storage for sewer according to claim 5, wherein: the rope net (7) is higher than the water outlet pipeline (3) below the water inlet pipeline (2).