Modular combined sponge city auxiliary facility mounting structure

Abstract

The utility model discloses a modular combined sponge city auxiliary facility installation structure relates to sponge city auxiliary facility technical field, and the distribution well and overflow port are decomposed into well cavity, well lid, drainage blind pipe, drain pipe, elbow, observation port and water pipe interface connecting piece etc. Modular assembly, through different combination mode, can be conveniently and quickly assembled into single grate or double grate well body and overflow port of different depth and form, can satisfy the diversification demand of different sponge facility to auxiliary facility, adopt the mode of modular combination, and the on -the -spot construction only needs to carry out simple assembly operation, need not to carry out complicated custom design and on -the -spot construction. This greatly reduces the engineering quantity of on -the -spot construction, shortens the construction period, and reduces the construction cost.

Description

Technical Field

[0001] This utility model relates to the field of sponge city ancillary facilities technology, and in particular to a modular and combined sponge city ancillary facility installation structure. Background Technology

[0002] In the construction of sponge city projects, sponge facilities (such as rain gardens and sunken green spaces) require corresponding ancillary facilities, among which distribution wells and overflow outlets are commonly used components. However, due to differences in the depth and flow rate of different sponge facilities, the required depth and size of distribution wells and overflow outlets also vary. Traditionally, distribution wells and overflow outlets are custom-designed and constructed on-site according to specific projects, which has many drawbacks. On the one hand, custom design and on-site construction are complex, requiring a lot of time and manpower, resulting in long construction cycles and high costs; on the other hand, custom-designed distribution wells and overflow outlets have relatively uniform shapes, making it difficult to coordinate with landscape plants and affecting the overall aesthetics of the sponge city. Therefore, developing a distribution well and overflow outlet installation structure that can adapt to the needs of different sponge facilities, is easy to construct, and has good landscape effects is of great practical significance. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a modular and combined sponge city ancillary facility installation structure in order to overcome the shortcomings of the existing technology.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a modular combined sponge city ancillary facility installation structure, including a rainwater inlet well body component installed in the green space, wherein a rainwater inlet connecting pipe is connected to one side of the bottom of the rainwater inlet well body component, and a drainage blind pipe component is connected to the other side.

[0005] The aforementioned rainwater inlet well assembly includes a single-grate well body or a double-grate well body. The single-grate well body is formed by vertically stacking one or more well cavities, each with an opening at the top, with a well cover at the top of the uppermost cavity. Pipe interfaces are provided on the side walls of the well cavities, and a pre-reserved opening is provided at the bottom of the well. By vertically stacking different numbers of well cavities, single-grate well bodies of different depths can be formed to meet the depth requirements of different sponge city facilities for water distribution wells.

[0006] The aforementioned double-grate well body is formed by horizontally connecting two single-grate well bodies, with the connecting points of the two single-grate well bodies connected by mutually matching pipe interfaces and connectors. This double-grate well body design can increase the capacity and treatment capacity of the water distribution well, and is suitable for sponge city facilities with large flow rates.

[0007] Furthermore, the aforementioned blind drain assembly extends upwards above the ground via an elbow assembly, and an observation port is provided at its top. This observation port facilitates the inspection and maintenance of the internal condition of the blind drain assembly by personnel, ensuring the normal operation of the drainage system.

[0008] Furthermore, the manhole cover is either a horizontal water distribution inlet cover or a trapezoidal overflow inlet cover. The horizontal water distribution inlet cover is suitable for general water distribution wells, while the trapezoidal overflow inlet cover is suitable for wells that require a deeper overflow function, and can be selected according to different usage needs.

[0009] Furthermore, the pipe interfaces and reserved openings on the well cavity are equipped with removable plugs. When certain pipe interfaces or reserved openings are not needed, they can be sealed by installing removable plugs to prevent debris from entering the well cavity and to ensure the well cavity's airtightness.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model decomposes the water distribution well and overflow outlet into modular components such as well cavity, well cover, drainage blind pipe, drainage pipe, elbow, observation port, and connectors at water pipe interfaces. Through different combination methods, it can be conveniently and quickly assembled into single-grate or double-grate well bodies and overflow outlets of different depths and forms, which can meet the diverse needs of different sponge city facilities for auxiliary facilities;

[0012] 2. Utilizing a modular assembly approach, on-site construction requires only simple assembly operations, eliminating the need for complex custom design and on-site construction. This significantly reduces the amount of on-site construction work, shortens the construction period, and lowers construction costs.

[0013] 3. The observation port at the top of the drainage blind pipe assembly and the removable plug head on the well cavity facilitate staff to inspect, maintain and clean the inside of the facility, ensuring the normal operation and service life of the facility. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of the single grate well body and the overflow rainwater inlet cover in this utility model;

[0016] Figure 2This is a schematic diagram of the structure of the single grate well body and the water distribution rainwater inlet cover in this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the double-grate well body in this utility model;

[0018] Figure 4 yes Figure 3 Top view;

[0019] Figure 5 This is a schematic diagram of a single-grate well body and single-cavity structure for sunken green space installation.

[0020] Figure 6 This is a schematic diagram of a sunken green space installation structure with a single-grate body and a double-cavity structure.

[0021] Figure 7 This is a schematic diagram of a single-grate, double-cavity structure for sunken green space installation, in conjunction with drainage blind pipe components.

[0022] The following are the labels in the diagram: 1. Rainwater inlet connecting pipe, 2. Drainage blind pipe assembly, 3. Well cavity, 4. Pipe interface, 5. Reserved opening, 6. Connector, 7. Elbow assembly, 8. Observation port, 9. Water distribution rainwater inlet cover, 10. Overflow rainwater inlet cover. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] like Figures 1 to 7 The modular combined sponge city ancillary facility installation structure shown includes a rainwater inlet well body component that is sunken and installed in the green space. One side of the bottom of the rainwater inlet well body component is connected to a rainwater inlet connecting pipe 1, and the other side is connected to a drainage blind pipe component 2.

[0025] The storm drain inlet assembly includes single-grate or double-grate well bodies. A single-grate well body is formed by vertically stacking one or more well cavities 3, each with an opening at the top. The top well cavity 3 is fitted with a cover. Pipe interfaces 4 are provided on the side walls of the well cavity 3, and a pre-reserved opening 5 is provided at the bottom of the well cavity 3. By vertically stacking different numbers of well cavities 3, single-grate well bodies of different depths can be formed to meet the depth requirements of different sponge city facilities for water distribution wells.

[0026] The double-grate well body is formed by horizontally connecting two single-grate well bodies on the left and right, and the connection between the two single-grate well bodies is achieved through matching pipe interfaces 4 and connectors 6. This double-grate well body design can increase the capacity and treatment capacity of the water distribution well, and is suitable for sponge city facilities with large flow rates.

[0027] The drainage blind pipe assembly 2 extends upwards above the ground via the elbow assembly 7, and has an observation port 8 at its top. The observation port 8 allows staff to easily inspect and maintain the internal condition of the drainage blind pipe assembly 2, ensuring the normal operation of the drainage system.

[0028] The manhole cover is either a horizontal water distribution inlet cover 9 or a trapezoidal overflow inlet cover 10. The horizontal water distribution inlet cover 9 is suitable for general water distribution wells, while the trapezoidal overflow inlet cover 10 is suitable for wells that require a deeper overflow function, and can be selected according to different usage needs.

[0029] The pipe interfaces 4 and reserved openings 5 ​​on the well cavity 3 are equipped with removable plugs. When certain pipe interfaces 4 or reserved openings 5 ​​are not needed, they can be sealed by installing removable plugs to prevent debris from entering the well cavity 3 and to ensure the airtightness of the well cavity 3.

[0030] Working principle:

[0031] 1. Assembly of a single-grate well body:

[0032] Based on the depth requirements of the water distribution wells for the sponge city facility, select an appropriate number of well cavities 3. Stack the well cavities 3 vertically in sequence, ensuring that the upper openings of each well cavity 3 are aligned.

[0033] Install a well cover on the uppermost well cavity 3. Select either a horizontal water distribution rainwater inlet cover 9 or an overflow rainwater inlet cover 10 with a trapezoidal cross section, depending on actual needs.

[0034] At the pipe interface 4 on the side wall of the well cavity 3, connect the rainwater inlet connection pipe 1 or the drainage blind pipe assembly 2 as needed. If some pipe interfaces 4 are not needed temporarily, install a removable plug to seal them. At the reserved opening 5 at the bottom of the well cavity 3, similarly install the corresponding pipe or plug as needed.

[0035] 2. Assembly of the double-grate well body:

[0036] First, assemble the two single-grate well bodies separately, following the same assembly steps as described above.

[0037] The two assembled single grate bodies are horizontally joined together so that the pipe interfaces 4 of the two single grate bodies match each other, and they are securely connected using connectors 6.

[0038] After assembling the double grate body, connect the rainwater inlet connecting pipe 1 and the drainage blind pipe assembly 2 according to actual needs, and install detachable plug heads on the pipe interfaces 4 and reserved openings 5 ​​that are not used.

[0039] 3. Installation and observation port setting of the blind drain assembly:

[0040] Connect the blind drain assembly 2 to the corresponding interface at the bottom of the rainwater inlet well assembly; use the elbow assembly 7 to turn the blind drain assembly 2 so that it extends upwards above the ground. Install the observation port 8 at the top of the blind drain assembly 2 that extends above the ground, ensuring that the observation port 8 is well sealed for easy inspection and maintenance by staff.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A modular, combined installation structure for sponge city ancillary facilities, characterized in that: The rainwater inlet well assembly is a sunken installation in a green space. One side of the bottom of the rainwater inlet well assembly is connected to a rainwater inlet connecting pipe (1), and the other side is connected to a drainage blind pipe assembly (2). The rainwater inlet well assembly includes a single-grate well body or a double-grate well body. The single-grate well body is formed by vertically stacking one or more well cavities (3) with openings at the top. The top well cavity (3) is provided with a well cover. The well cavity (3) has a pipe interface (4) on its side wall and a reserved opening (5) at the bottom. The double grate body is formed by horizontally connecting two single grate bodies on the left and right, and the connection between the two single grate bodies is connected by matching pipe interfaces (4) and connectors (6).

2. The modular combined sponge city ancillary facility installation structure as described in claim 1, characterized in that: The drainage blind pipe assembly (2) is turned upwards and extends above the ground through the elbow assembly (7), and an observation port (8) is provided at the top.

3. The modular combined sponge city ancillary facility installation structure as described in claim 1, characterized in that: The manhole cover is a horizontal water distribution rainwater inlet cover (9) or an overflow rainwater inlet cover (10) with a trapezoidal cross section.

4. The modular combined sponge city ancillary facility installation structure as described in claim 1, characterized in that: The well cavity (3) is equipped with a detachable plug on the pipe interface (4) and the reserved opening (5).

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