Surrounding type water supply structure with water storage cavity

Abstract

The utility model relates to the technical field of water supply structures of water storage cavities, and provides a surrounding type water supply structure of a water storage cavity, which comprises a box body, the box body is communicated with a water outlet pipe and a water inlet pipe, one or more inclined planes are arranged on the inner bottom surface of the box body, and one or more drain outlets are arranged at the lowest position of the inner bottom surface of the box body. The box body is provided with a blow-off pipe, the blow-off pipe extends in the direction far away from the box body, the blow-off pipe is communicated with the blow-off port, and the blow-off pipe is provided with a flow stop valve. By means of the technical scheme, the problems that in the prior art, when the water tank is cleaned, water in the water tank needs to be emptied firstly, then residents cannot use water in the cleaning process, and normal life of the residents is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water supply structure technology field of water storage cavity, specifically, relate to a kind of water supply structure of water storage cavity of encircling. BACKGROUND

[0002] Resident water supply system is an important part of modern city infrastructure, and its core function is to provide safe and stable drinking water for residents. In the traditional resident water supply structure, water tank is widely used as a water storage device. The main function of the water tank is to regulate the water supply pressure and store backup water to ensure continuous water supply for residents during water pressure fluctuations or temporary water stop. However, with the extension of use time, the water tank is prone to accumulate sediment such as impurities and pollutants.

[0003] If these sediments are not cleaned in time, they may have a negative impact on water quality, and even cause secondary pollution. Therefore, regular cleaning of sediments in the water tank is an important measure to maintain water quality. However, the existing cleaning method has some inconveniences. Usually, before cleaning the sediment in the water tank, the water in the water tank needs to be completely emptied, and then the cleaning work can be carried out. Such operation process causes residents to be unable to use water during the cleaning process, thereby causing a certain degree of disturbance to normal life. SUMMARY

[0004] The utility model provides a kind of can advance the water impurity and pollutant are deposited, and then avoid the water tank of resident water storage to produce impurity deposit, and the structure is not affected to resident water when being cleaned, realize cleaning without water stop.

[0005] The technical solution of the utility model is as follows:

[0006] A kind of water supply structure of water storage cavity of encircling, including tank, the tank is communicated with water outlet pipe and water inlet pipe, the bottom surface of the tank interior is equipped with one or more inclined surfaces, the lowest place of the bottom surface of the tank interior is equipped with one or more sewage outlets, the tank is equipped with sewage pipe, the sewage pipe extends in the direction away from the tank, the sewage pipe is communicated with sewage outlet, the sewage pipe is equipped with stop valve.

[0007] Further, the water outlet pipe is located at the top of the tank or near the top of the tank, and the water inlet pipe is located at the bottom of the tank or near the bottom of the tank.

[0008] Further, the tank bottom is provided with a flow collecting pipe, the flow collecting pipe is communicated with the plurality of sewage outlets, and the sewage pipe is communicated with the flow collecting pipe.

[0009] Further, the bottom surface of the tank is provided with a flow guide slope for guiding the sediment to move towards the sewage outlet.

[0010] Further, the plurality of inclined surfaces form a flow guide protrusion or a flow guide groove.

[0011] The working principle and beneficial effects of the utility model are as follows:

[0012] The utility model is installed at the water inlet pipe of the resident water storage tank, and the resident water passes through the utility model and then enters the water storage tank. The resident water enters the box through the water inlet pipe, and when the water in the box is stable, it is discharged from the water outlet pipe into the resident water storage tank. When the water in the box is stable, the impurities and pollutants in the box will be deposited at the bottom of the box under the action of gravity. The inclined surface of the bottom of the box guides the sediment to the lowest part of the ground in the box. The lowest part of the bottom of the box is provided with a sewage outlet, and the sediment is finally accumulated on the sewage outlet. When it is necessary to clean the accumulated sediment, the check valve can be opened to open the sewage outlet, so that the sediment is discharged from the box through the sewage pipe, achieving the cleaning effect. This method can be used under the condition that the water inlet pipe is normally watered, so as to achieve the effect of not affecting the normal use of water by residents. Since the resident water has been deposited in the box of the utility model, most of the impurities and pollutants have been removed, so that the generation of sediment in the resident water storage tank can be greatly reduced or avoided, thereby achieving the effect of reducing the regular cleaning frequency of the resident water storage tank or not needing to clean the resident water storage tank. The utility model solves the problem of cleaning the water tank in the related art, which requires emptying the water in the water tank first, thereby causing the resident to be unable to use water during the cleaning process and affecting the normal life of the resident. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be further described in detail in combination with the drawings and specific embodiments.

[0014] Figure 1 It is a structural schematic view of example 1.

[0015] Figure 2 It is a front view of example 1.

[0016] Figure 3 It is a sectional view of A-A of Figure 2

[0017] Figure 4 It is a front view of example 2.

[0018] Figure 5 It is a sectional view of B-B of Figure 4

[0019] Figure 6 It is a front view of example 3.

[0020] Figure 7 It is a sectional view of C-C of Figure 6 ​​Sectional view at CC;

[0021] Figure 8 This is a front view of Example 4;

[0022] Figure 9 for Figure 8 Sectional view at DD;

[0023] Figure 10 for Figure 8 Sectional view at EE;

[0024] Figure 11 This is a front view of Example 5;

[0025] Figure 12 for Figure 11 Sectional view at FF;

[0026] Figure 13 for Figure 11 Sectional view at GG;

[0027] Figure 14 This is a front view of Example 6;

[0028] Figure 15 for Figure 14 Sectional view at HH;

[0029] Figure 16 for Figure 14 Sectional view at point II;

[0030] Figure 17 This is a front view of Example 7;

[0031] Figure 18 for Figure 17 A cross-sectional view of the JJ area;

[0032] Figure 19 for Figure 17 Sectional view at point KK;

[0033] Figure 20 for Figure 17 Sectional view at LL.

[0034] In the diagram: 1. Box body; 2. Inlet pipe; 3. Outlet pipe; 4. Sewage pipe; 11. Inclined surface; 12. Guide slope; 41. Sewage outlet; 42. Stop valve; 43. Manifold. Detailed Implementation

[0035] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0036] Example 1

[0037] like Figures 1-3 As shown in Embodiment 1, a surround-type water storage chamber water supply structure is proposed, including a box body 1. The box body 1 has a cylindrical structure and is connected to an outlet pipe 3 and an inlet pipe 2. The outlet pipe 3 is located at the top of the box body 1, and the inlet pipe 2 is located at the bottom of the box body 1. An inclined surface 11 is provided on the bottom surface inside the box body 1. The cross-section of the inclined surface 11 is arc-shaped. The inlet pipe 2 is located in the middle of the inclined surface 11. The lowest point of the bottom surface inside the box body 1 is located at the edge of the inclined surface 11. Four drain ports 41 are provided on the edge of the inclined surface 11. The four drain ports 41 are equidistant from the edge of the inclined surface 11. The box body 1 is provided with four drain pipes 4 corresponding to the drain ports 41. The drain pipes 4 extend away from the box body 1 and are connected to the drain ports 41. Each drain pipe 4 is provided with a stop valve 42.

[0038] In Example 1, the tank 1 provides an independent space for water sedimentation and impurity filtration, preventing impurities from entering the residential water storage tank. The outlet pipe 3 discharges the settled and filtered water, ensuring clean water enters the residential water storage tank and guaranteeing water supply quality. The inlet pipe 2 guides water into the tank 1; the water flows in from the bottom, helping sediment to accumulate and improving sedimentation efficiency. The inclined surface 11 guides sediment to the lowest point, accelerating sediment accumulation and making cleaning more convenient and thorough. The drain outlet 41 discharges sediment; located at the lowest point of the tank 1, sediment accumulates near the drain outlet 41. When the drain outlet 41 is opened, the sediment is discharged under water pressure, achieving the effect of removing sediment. Four drain outlets 41 accelerate sediment discharge and improve cleaning efficiency. The drain pipe 4 guides sediment to a designated direction, and the stop valve 42 controls the discharge process. This structure allows cleaning under normal water intake conditions without affecting normal water use for residents. This structure can also be used in drainage pipes, enabling the removal of impurities and dirt from the water without stopping drainage.

[0039] Example 2

[0040] like Figures 4-5As shown, the difference between Embodiment 2 and Embodiment 1 is that a drain outlet 41 is provided at the edge of the inclined surface 11, and a guide slope 12 is provided at the edge of the inclined surface 11 to guide the sediment to move towards the drain outlet 41. The lowest point of the guide slope 12 is located at the drain outlet 41. By guiding the sediment to gather towards the drain outlet 41 through the guide slope 12, the number of drain outlets 41 is reduced, the operation steps are reduced, and the sewage discharge efficiency is improved.

[0041] Example 3

[0042] like Figures 6-7 As shown, the difference between Example 3 and Example 1 is that the tank body 1 has a rectangular cross-section, the water inlet pipe 2 is located on the side of the tank body 1, and the water inlet pipe 2 is close to the bottom surface of the tank body 1. The bottom surface of the tank body 1 has four inclined surfaces 11, which form a flow guiding groove. The flow guiding groove has a pyramidal structure, and the lowest point of the bottom surface inside the tank body 1 is located at the center of the flow guiding groove. The drain outlet 41 is located at the center of the flow guiding groove. The flow guiding groove can guide the sediment to gather towards its center, thereby causing the sediment to gather at the drain outlet 41, so that the drain outlet 41 can quickly discharge the sediment.

[0043] Example 4

[0044] like Figures 8-10 As shown, the difference between Embodiment 4 and Embodiment 3 is that four inclined surfaces 11 form a guide protrusion, which has a pyramidal structure. The inlet pipe 2 is located at the center of the guide protrusion, and the lowest point of the bottom surface inside the tank 1 is located at the edge of the guide protrusion. Four drain ports 41 are provided at the edge of the guide protrusion. A manifold 43 is fixed to the outer bottom surface of the tank 1, and all four drain ports 41 are connected to the manifold 43, which is connected to a drain pipe 4. The guide protrusion can guide the sediment to move towards its edge. When water is discharged from the outlet pipe 3 at the center of the guide protrusion, impurities can move along the guide protrusion towards the guide protrusion, thereby achieving a rapid sedimentation effect. The manifold 43 can discharge sediment discharged from different drain ports 41 into the drain pipe 4 through the same pipe, thereby improving sewage discharge efficiency and reducing operation steps.

[0045] Example 5

[0046] like Figures 11-13 As shown, in Example 5, an additional feature is added to Example 4: multiple guide slopes 12 are provided along the edge of the guide protrusion. Each guide slope 12 is inclined toward its nearest drain outlet 41, allowing sediment on the guide slope 12 to move along the guide slope 12 toward its nearest drain outlet 41, thereby further improving the sewage discharge efficiency.

[0047] Example 6

[0048] like Figures 14-16As shown, the difference between Embodiment 6 and Embodiment 4 is that the bottom surface of the tank 1 has four guide protrusions, each with a pyramidal structure. The outlet pipe 3 is located between the four guide protrusions. The lowest point of the bottom surface inside the tank 1 is located at the edge of the bottom surface inside the tank 1. The edge of the bottom surface inside the tank 1 has eight drain ports 41, which are equidistantly arranged. A manifold 43 is provided on the bottom surface outside the tank 1, and all eight drain ports 41 are connected to the manifold 43. Multiple guide protrusions can provide more sedimentation paths, allowing impurities and pollutants in the water to settle more quickly, thus improving the overall sedimentation efficiency. They can also more effectively guide sediment to different drain ports 41, preventing excessive accumulation of sediment inside the tank 1 and ensuring even distribution to each drain port 41, preventing blockage and improving the sewage discharge effect. Multiple inclined surfaces 11 can also guide the water flow to be more evenly distributed inside the tank 1, preventing the water flow from forming eddies or dead corners inside the tank 1, ensuring the uniformity of the water flow, and further improving the sedimentation and sewage discharge effect.

[0049] Example 7

[0050] like Figures 17-20 As shown, Example 7 adds to Example 6 by providing multiple guide slopes 12 on the edges of each of the four guide protrusions. Each guide slope 12 is inclined towards its nearest drain outlet 41. The guide slopes 12 further guide the sediment from the inclined surface 11 to the nearest drain outlet 41, ensuring that the sediment moves quickly and effectively to the drain outlet 41, avoiding residue or dispersion on the inclined surface 11, and enhancing sewage discharge efficiency. The inclined design of the guide slopes 12 reduces the residence time and accumulation of sediment on the inclined surface 11, keeping the inclined surface 11 clean and unobstructed, and preventing blockage.

[0051] The above are merely preferred embodiments of the present utility model and are 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 shall be included within the protection scope of the present utility model.

Claims

1. A water supply structure of a surrounding water storage cavity, characterized in that, The utility model relates to a sewage treatment tank, comprising a tank (1), which is communicated with a water outlet pipe (3) and a water inlet pipe (2), the inside bottom surface of the tank (1) is provided with one or more inclined surfaces (11), the lowest part of the inside bottom surface of the tank (1) is provided with one or more sewage discharge ports (41), the tank (1) is provided with a sewage discharge pipe (4), the sewage discharge pipe (4) extends away from the tank (1), the sewage discharge pipe (4) is communicated with the sewage discharge port (41), and the sewage discharge pipe (4) is provided with a flow stop valve (42).

2. The water supply structure of claim 1, wherein The water outlet pipe (3) is located at the top of the tank (1) or close to the top of the tank (1), and the water inlet pipe (2) is located at the bottom of the tank (1) or close to the bottom of the tank (1).

3. The water supply structure of claim 1, wherein The bottom of the tank (1) is provided with a flow collecting pipe (43), the flow collecting pipe (43) is communicated with the plurality of sewage discharge ports (41), and the sewage discharge pipe (4) is communicated with the flow collecting pipe (43).

4. The surrounding water storage cavity water supply structure according to claim 1, characterized in that, The bottom surface of the tank (1) is provided with a flow guide inclined surface (12) for guiding the movement of the precipitate to the sewage discharge port (41).

5. The surrounding water storage cavity water supply structure according to claim 1, characterized in that, The plurality of inclined surfaces (11) form flow guide protrusions or flow guide grooves.

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