Rainwater complete-set valve well

Abstract

The utility model belongs to the technical field of valve wells, and particularly relates to a rainwater complete-set valve well which comprises a complete-set outer shell, a water inlet pipeline is arranged on one side of the complete-set outer shell in a penetrating mode, and the other end of the water inlet pipeline is connected with a water outlet pipeline through a flange. A tap water replenishing pipe penetrates through one side of the complete shell, and the other end of the tap water replenishing pipe is communicated with a water outlet pipeline; a pressure-regulating water return pipe penetrates through one side of the complete-set outer shell, and the other end of the pressure-regulating water return pipe is communicated with a water inlet pipeline; a floor drain drainage pipe is arranged at the bottom of the outer shell set and communicated with an inner cavity of the outer shell set. According to the utility model, a brick well in a conventional project is replaced, the problems of water prevention and complicated construction are solved, the internal valves and accessories are reasonable in configuration and layout, multiple functions are realized, manual automatic water replenishing and manual automatic water supply can be realized, the use requirement of rainwater is met, a floor drain drainage pipe is reserved, and when a pipeline leaks water, automatic emptying can be realized to ensure that equipment cannot be soaked in water, and the construction efficiency is improved. And the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of valve wells, in particular to a complete set of rainwater valve wells. Background Art

[0002] Various valves are used in rainwater collection projects, including electric control valves and manual valves. They are frequently operated during use and sometimes soaked in water, causing valve failures and affecting their use.

[0003] At present, valve installation in rainwater engineering projects is time-consuming, labor-intensive, and expensive. Civil brick-built valve wells are prone to waterlogging and cannot guarantee normal function. In addition, the existing rainwater valve wells on the market are not fully functional and affect the use effect. Therefore, it is necessary to develop a complete set of rainwater valve wells. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0006] A rainwater valve well, comprising a complete outer shell, one side of which is penetrated by a water inlet pipe, and the other end of which is connected to a water outlet pipe via a flange;

[0007] A tap water supply pipe is provided through one side of the complete outer shell, and the other end of the tap water supply pipe is connected to the water outlet pipe;

[0008] A pressure-regulating water return pipe is provided through one side of the complete outer shell, and the other end of the pressure-regulating water return pipe is connected to the water inlet pipe.

[0009] As a preferred solution of the rainwater valve well set described in the utility model, a floor drain pipe is arranged at the bottom of the complete outer shell, and the floor drain pipe is connected to the inner cavity of the complete outer shell.

[0010] As a preferred solution of the rainwater complete valve well described in the utility model, a water outlet meter is arranged on the pipe body of the water outlet pipe, and the water outlet meter is used to measure the amount of water discharged from the water outlet pipe.

[0011] As a preferred solution of the rainwater valve well set described in the utility model, the inner cavity of the complete outer shell is provided with a pressure stabilizing tank, and the pressure stabilizing tank and the water outlet pipe are connected by a pipe.

[0012] As a preferred solution of the rainwater complete valve well described in the utility model, an electric contact pressure gauge is arranged on the pipe body of the outlet pipe, and the electric contact pressure gauge is used to measure the pressure of the water flowing inside the outlet pipe.

[0013] As a preferred solution of the rainwater complete valve well described in the utility model, the pipe body of the tap water supply pipe is provided with a water supply solenoid valve for controlling the opening and closing of the tap water supply pipe, and an anti-fouling isolation valve for preventing the backflow of the medium inside the tap water supply pipe.

[0014] As a preferred solution of the rainwater valve well set described in the utility model, a cover plate is arranged on the top of the complete outer shell, and the cover plate and the complete outer shell are buckled with each other.

[0015] Compared with the prior art, the beneficial effects of the utility model are: it replaces the brick well in conventional projects, solves the problems of waterproofing and complicated construction, the configuration layout of internal valves and accessories is reasonable, and it has multiple functions. It can automatically replenish water and supply water manually to meet the needs of rainwater use. A floor drain pipe is reserved, and when a water leak occurs in the pipe, it can be automatically emptied to ensure that the equipment will not be soaked in water, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the internal components of the complete set of outer shell of the utility model from the main view;

[0019] Figure 3 It is a structural schematic diagram of the internal components of the three-dimensional cross-section of the complete set of outer shell of the utility model.

[0020] In the figure: 1. Pressure regulating return pipe; 2. Water inlet pipe; 3. Water outlet pipe; 4. Floor drain pipe; 5. Tap water supply pipe; 6. Water outlet meter; 7. Pressure regulating tank; 8. Electric contact pressure gauge; 9. Anti-fouling isolation valve; 10. Water supply solenoid valve; 11. Complete outer shell. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0023] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0024] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] See also Figure 1-Figure 3 , shows the schematic diagram of the structure of the rainwater valve well implementation method of the utility model, please refer to Figure 1-Figure 3 , give a detailed introduction to the rainwater complete valve well.

[0026] The rainwater valve well comprises a complete outer shell 11, one side of which is penetrated by a water inlet pipe 2, and the other end of the water inlet pipe 2 is connected to a water outlet pipe 3 via a flange;

[0027] A tap water supply pipe 5 is provided through one side of the complete outer shell 11, and the other end of the tap water supply pipe 5 is connected to the water outlet pipe 3;

[0028] A pressure regulating water return pipe 1 is provided through one side of the complete outer shell 11, and the other end of the pressure regulating water return pipe 1 is connected to the water inlet pipe 2;

[0029] Furthermore, a floor drain pipe 4 is provided at the bottom of the complete outer shell 11, and the floor drain pipe 4 is connected to the inner cavity of the complete outer shell 11. When water leaks in the pipe, the floor drain pipe 4 can be automatically emptied to ensure that the equipment will not be soaked in water, thereby improving safety.

[0030] Furthermore, a water outlet meter 6 is provided on the pipe body of the water outlet pipe 3 , and the water outlet meter 6 is used to measure the amount of water discharged from the water outlet pipe 3 .

[0031] Furthermore, a pressure stabilizing tank 7 is provided in the inner cavity of the complete outer shell 11, and the pressure stabilizing tank 7 and the water outlet pipe 3 are connected via a pipe.

[0032] Furthermore, an electric contact pressure gauge 8 is provided on the pipe body of the water outlet pipe 3 , and the electric contact pressure gauge 8 is used to measure the pressure of the water flowing inside the water outlet pipe 3 .

[0033] Furthermore, the body of the tap water replenishment pipe 5 is provided with a replenishment solenoid valve 10 for controlling the opening and closing of the tap water replenishment pipe 5 , and an anti-fouling isolation valve 9 for preventing the backflow of the medium inside the tap water replenishment pipe 5 .

[0034] Furthermore, a cover plate is provided on the top of the complete outer shell 11, and the cover plate and the complete outer shell 11 are buckled together to prevent rainwater from entering and causing damage to the equipment and making it unusable.

[0035] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. Rainwater complete valve well, characterized by: It comprises a complete outer shell (11), one side of the complete outer shell (11) is penetrated by a water inlet pipe (2), and the other end of the water inlet pipe (2) is connected to a water outlet pipe (3) via a flange; A tap water supply pipe (5) is provided through one side of the complete outer shell (11), and the other end of the tap water supply pipe (5) is connected to the water outlet pipe (3); A pressure regulating water return pipe (1) is provided through one side of the complete outer shell (11), and the other end of the pressure regulating water return pipe (1) is connected to a water inlet pipe (2).

2. The rainwater valve well according to claim 1 is characterized in that: A floor drain pipe (4) is provided at the bottom of the complete outer shell (11), and the floor drain pipe (4) is connected to the inner cavity of the complete outer shell (11).

3. The rainwater valve well according to claim 1 is characterized in that: A water outlet meter (6) is provided on the pipe body of the water outlet pipe (3), and the water outlet meter (6) is used to measure the amount of water discharged from the inside of the water outlet pipe (3).

4. The rainwater valve well according to claim 1 is characterized in that: The inner cavity of the complete outer shell (11) is provided with a pressure stabilizing tank (7), and the pressure stabilizing tank (7) and the water outlet pipe (3) are connected via a pipe.

5. The rainwater valve well according to claim 1 is characterized in that: An electric contact pressure gauge (8) is provided on the pipe body of the water outlet pipe (3), and the electric contact pressure gauge (8) is used to measure the pressure of water flowing inside the water outlet pipe (3).

6. The rainwater valve well according to claim 1, characterized in that: The body of the tap water supply pipe (5) is provided with a water supply solenoid valve (10) for controlling the opening and closing of the inside of the tap water supply pipe (5), and an anti-fouling isolation valve (9) for preventing the backflow of the medium inside the tap water supply pipe (5).

7. The rainwater valve well according to claim 1 is characterized in that: A cover plate is provided on the top of the complete outer shell (11), and the cover plate and the complete outer shell (11) are buckled with each other.

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