A moisturizing system

By designing a box-shaped moisturizing component and a moisturizing system for the fence component, the problem of water pollution and high maintenance costs caused by the environmental material erosion around the wetland park is solved, and effective separation of the wetland environment and the growth and maintenance of aquatic plants are achieved.

CN116122262BActive Publication Date: 2025-06-20SINOHYDRO BUREAU 6 CO LTD
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Patent Information

Application Number
CN202310054964.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-02-03
Publication Date
2025-06-20
Estimated Expiration
2043-02-03

AI Technical Summary

Technical Problem

The wet and soft soil layer around the wetland park causes branches, leaves, sand, gravel, silt and other substances to wash over the wetland water layer, pollute water quality, increase maintenance costs, and damage the wetland's natural habitat.

Method used

A moisturizing system is designed, including a moisture retention assembly and a fence assembly of multiple box structures. The bottom of the moisturizing assembly is inserted under the wetland clay layer, and the top is higher than the wetland plants. It has permeable holes, filters and a check valve. The fence assembly is connected to the moisturizing assembly through the first and second tongue and grooves to form a fence structure to prevent the entry of external substances.

Benefits of technology

Effectively separate wetlands from the external environment, prevent soil erosion, maintain the wetland environment and the growth of aquatic plants, reduce chemical pollution, and reduce maintenance costs.

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Abstract

The present invention discloses a moisturizing system, comprising: a plurality of moisturizing components, the moisturizing components being of a box-shaped structure, with their bottoms inserted below the clay layer of the wetland and their tops higher than the wetland plants. A water-permeable hole is provided on the side of the moisturizing component facing the wetland, and the water-permeable hole is provided with a filter screen and a one-way valve that allow water to flow from the inside to the outside; a plurality of enclosing components, one enclosing component is movably arranged between two adjacent moisturizing components, and the enclosing component includes a pair of first mortise grooves, a pair of second mortise grooves, and a pair of enclosures. Two adjacent moisturizing components and a pair of enclosing boards therebetween form an enclosing structure. The present invention can effectively separate the wetland from the surrounding environment, form a revetment, prevent soil erosion, and maintain the wetland environment and the growth of aquatic plants.
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Description

Technical Field

[0001] The present invention relates to the technical field of wetland environmental protection. More specifically, the present invention relates to a moisturizing system. Background Art

[0002] Wetland parks are an important part of the national wetland protection system, including natural wetlands and artificial wetlands. Developing, constructing, and protecting wetland parks is a specific measure to implement the national wetland classification and protection management strategy, and it is also one of the direct and effective ways to maintain and expand the wetland protection area under the current situation. Since the environment around wetlands is usually wet and soft soil layer, without environmental separation, tree branches, leaves, sand, and sediment in the environment will wash into the wetland water layer, which will have a great impact on water quality in the long run, increase the labor cost of maintenance, and also damage the foundation of the wetland natural habitat. The revetment built with concrete destroys the filtering and permeation functions that the wetland should have for the surrounding environment. And due to the weak self-regulation ability of artificial turf, a large number of management measures such as irrigation, weeding, and spraying pesticides are likely to cause residual chemical substances to flow into the water body and cause pollution. Summary of the Invention

[0003] The present invention provides a moisturizing system that can effectively separate the wetland from the surrounding environment, form a revetment, prevent soil erosion, and maintain the wetland environment and the growth of aquatic plants.

[0004] To achieve these and other advantages in accordance with the present invention, there is provided a moisturizing system, comprising:

[0005] A plurality of moisturizing components, the moisturizing components being of a box structure, with their bottoms inserted below the clay layer of the wetland and their tops higher than the wetland plants. The side of the moisturizing component facing the wetland is provided with water permeable holes, and the water permeable holes are provided with a filter screen and a one-way valve that allow water to flow from the inside to the outside;

[0006] A plurality of enclosure components, one enclosure component being movably arranged between two adjacent moisturizing components. The enclosure component includes a pair of first mortise grooves, a pair of second mortise grooves, and a pair of enclosure boards. The pair of first mortise grooves and the pair of second mortise grooves are respectively arranged on the opposite sides of two adjacent moisturizing components. The first mortise groove is a groove with a superior arc-shaped horizontal section that penetrates from top to bottom, and the second mortise groove is a groove with a long strip-shaped horizontal section that penetrates from top to bottom. One side of the enclosure board is a spherical columnar rubber connecting part that can be inserted into the first mortise groove, and the other side of the enclosure board is a long strip-shaped columnar rubber connecting part that can be inserted into the second mortise groove. Two adjacent moisturizing components and a pair of enclosure boards therebetween form an enclosure structure.

[0007] Preferably, it further comprises:

[0008] Multiple connecting components, one connecting component is actively arranged inside the enclosure structure. The connecting component includes multiple connecting blocks arranged from top to bottom. The connecting block includes a cross-shaped connecting rod and a pair of Y-shaped connecting rings. At each of the four end parts of the cross-shaped connecting rod, a first connecting cylinder is rotatably arranged. The pair of upper end parts of the Y-shaped connecting ring are fixedly connected to two opposite first connecting cylinders of the cross-shaped connecting rod. The lower end part of the Y-shaped connecting ring rotatably arranges a second connecting cylinder and fixedly connects the moisturizing component through the second connecting cylinder.

[0009] Preferably, it further includes:

[0010] Multiple sealing components, one sealing component is arranged outside one enclosure structure. The sealing component includes four sealing strips. The outer side surface of each sealing strip is fixedly installed at the joint between the moisturizing component and the baffle through a pressing part.

[0011] Preferably, it further includes:

[0012] A water replenishing pipeline, which includes a main pipeline buried in the clay layer of the wetland, an inlet pipeline located inside the moisturizing component and the enclosure structure, and multiple outlet pipelines buried in the clay layer of the wetland. The inlet pipeline is communicated with a water source. One end of the multiple outlet pipelines is communicated with the main pipeline, and the other end is provided with a water outlet nozzle.

[0013] Preferably, the water outlet of the outlet pipeline is movably provided with the water outlet nozzle. The bottom of the water outlet nozzle is provided with a lower limit block below the water outlet, and the top is provided with an upper limit block above the water outlet. The outer diameter of the upper limit block is greater than the outer diameter of the lower limit block which is greater than the diameter of the water outlet.

[0014] Preferably, it further includes:

[0015] Multiple support components, one support component is arranged outside one moisturizing component. The support component includes trapezoid-like legs and a pair of insertion rods. The two ends of the upper cross bar of the legs are movably arranged on the outer side surface of the moisturizing component. The lower cross bar of the legs is erected on the clay layer of the wetland. The two ends of the lower cross bar of the legs are fixedly connected to the upper ends of the insertion rods. The lower ends of the insertion rods are vertically inserted into the gravel layer below the clay layer of the wetland through umbrella-shaped barbs.

[0016] The present invention has at least the following beneficial effects:

[0017] First, the present invention connects multiple moisture retention components through multiple enclosure components, so that the adjacent two moisture retention components form a shape that matches the outer angle of the wetland. The rainwater received by the moisture retention components can flow into the wetland after filtration. Branches, leaves, sand, sediment, etc. in the external environment are blocked by the moisture retention components and the enclosure components, effectively separating the wetland from the external environment, forming a revetment, preventing soil erosion, and maintaining the wetland environment and the growth of aquatic plants.

[0018] Second, the moisture retention component is designed as a box structure, which has better stability than the panel type. A water storage space is formed inside, and gravel for filtering and purifying water can be placed. A filter screen is set on the water permeable holes to leave large garbage in the box for centralized cleaning. The one-way valve can adopt a mechanical valve or an I-shaped configuration with a spring, so that the stored water can flow from the inside of the box to the wetland, while reducing the reverse flow of the water in the wetland to the box and preventing soil erosion.

[0019] Third, the enclosure component adjusts the angle and placement position of the moisture retention component and connects the moisture retention components into an enclosure structure surrounding the wetland. A pair of first tenon grooves and a pair of second tenon grooves are arranged oppositely. One first tenon groove and one second tenon groove close to the wetland are used to insert one retaining board, and the other first tenon groove and the other second tenon groove far from the wetland are used to insert another retaining board. Both sides of the retaining board are made of rubber. When the retaining board is inclined (relative to the moisture retention component), both sides of the retaining board can be squeezed to form a certain angle. The arc-shaped horizontal section of the first tenon groove is inserted and connected with the spherical columnar rubber connecting part on one side of the retaining board, and the long-strip-shaped horizontal section of the second tenon groove is inserted and connected with the long-strip-shaped columnar rubber connecting part on the other side of the retaining board. The insertion depth of the other side of the retaining board into the second tenon groove can be determined according to the placement position of the moisture retention component to ensure the connection and sealing functions.

[0020] Fourth, during use, the number of moisture retention components and enclosure components is determined according to the outer shape of the wetland. When specifically enclosing, the moisture retention components are inserted below the clay layer of the wetland, and then the enclosure components are sequentially inserted between every two adjacent moisture retention components. The two sides of the retaining board are bent into a suitable angle, then the spherical columnar rubber connecting part is first aligned and inserted into the first tenon groove, and then the long-strip-shaped columnar rubber connecting part is aligned and inserted into the second tenon groove. After adjusting the insertion depth, the retaining board is lowered. After both pairs of retaining boards are lowered in place, the revetment constructed by the moisture retention system is completed.

[0021] Fifth, the setting of the connecting assembly facilitates the determination of the angle and distance between two adjacent moisturizing assemblies. A pair of Y-shaped connecting rings can rotate relative to the cross-shaped connecting rod. A pair of Y-shaped connecting rings respectively connect two opposite first connecting cylinders of the cross-shaped connecting rod to form up and down and left and right angle adjustments. The first connecting cylinder is a rotating cylinder relative to the cross-shaped connecting rod, and the second connecting cylinder is a rotating cylinder relative to the side plate of the moisturizing assembly. The sealing assembly includes four sealing strips, which are respectively arranged at four joints. The tightening part can be realized by a press buckle, a tightening bolt, etc., to further seal and block the water overflow of the wetland, branches and leaves, sand and mud from the external environment, etc. from entering the wetland.

[0022] Sixth, the water replenishment pipeline is supplied with water through the water inlet pipe arranged inside the moisturizing component and the enclosure structure, the water is delivered through the main pipe buried in the clay layer of the wetland, and the water is discharged through the water outlet pipe buried in the clay layer of the wetland, so as to realize water replenishment and moisturizing in the dry period; the water outlet nozzle is movably arranged, the lower limit block prevents the bottom of the water outlet nozzle from detaching, and the upper limit block prevents the top of the water outlet nozzle from separating. When the main pipeline does not deliver water, the water outlet nozzle falls under the action of gravity, and the upper limit block covers the water outlet to prevent the water from the wetland from entering the water replenishment pipeline. When the main pipeline delivers water, the water pressure sends the lower limit block to support the water outlet, and the outer periphery of the water outlet nozzle is connected with the wetland to form a moisturizing passage; the supporting legs include an upper cross bar, a lower cross bar, and a side oblique bar. The upper cross bar can be rotatably connected by a hinge, the lower cross bar is placed on the clay layer surface of the wetland, and the insertion rod is inserted into the gravel layer below the clay layer of the wetland, and forms a tight connection with the gravel and clay through the umbrella-shaped barbs, thereby improving the stability of the installation of the moisturizing component.

[0023] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of a technical solution of the present invention;

[0025] Figure 2 For the present invention Figure 1 A partial enlarged view of A in FIG.

[0026] Figure 3 It is a schematic diagram of the structure of the connection assembly of the present invention. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0028] It should be understood that the terms such as “having”, “including” and “comprising” used herein do not exclude the existence or addition of one or more other elements or combinations thereof.

[0029] It should be noted that, unless otherwise specified, the experimental methods described in the following implementation schemes are all conventional methods, and the reagents and materials, unless otherwise specified, can all be obtained through commercial channels; in the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. The orientation or positional relationship indicated by the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0030] As Figure 1-2 shown, the present invention provides a moisturizing system, including:

[0031] A plurality of moisturizing components 1, the moisturizing component 1 is of a box structure, its bottom is inserted below the clay layer of the wetland and its top is higher than the wetland plants, the side of the moisturizing component 1 facing the wetland is provided with water permeable holes, and the water permeable holes are provided with a filter screen and a one-way valve that allow water to flow from the inside to the outside;

[0032] A plurality of enclosing components 2, one enclosing component 2 is movably arranged between two adjacent moisturizing components 1, the enclosing component 2 includes a pair of first mortise grooves 21, a pair of second mortise grooves 22, and a pair of enclosing boards 23. A pair of first mortise grooves 21 and a pair of second mortise grooves 22 are respectively arranged on the opposite sides of two adjacent moisturizing components 1. The first mortise groove 21 is a groove with a superior arc-shaped horizontal section that penetrates from top to bottom, and the second mortise groove 22 is a groove with a long strip-shaped horizontal section that penetrates from top to bottom. One side of the enclosing board 23 is a spherical columnar rubber connecting part that can be inserted into the first mortise groove 21, and the other side of the enclosing board 23 is a long strip-shaped columnar rubber connecting part that can be inserted into the second mortise groove 22. Two adjacent moisturizing components 1 and a pair of enclosing boards 23 therebetween form an enclosing structure.

[0033] In the above technical solution, the present invention connects a plurality of moisturizing components 1 through a plurality of enclosing components 2, so that two adjacent moisturizing components 1 form a shape that matches the outer angle of the wetland. The rainwater received by the moisturizing component 1 can flow into the wetland after being filtered, and branches, leaves, sand, sediment, etc. in the external environment are blocked by the moisturizing component 1 and the enclosing component 2, effectively separating the wetland from the external environment, forming a bank to prevent soil erosion and maintaining the wetland environment and the growth of aquatic plants.

[0034] The moisture retention component 1 is designed in a box structure, which has better stability than the panel type. A water storage space is formed inside, where gravel for filtering and purifying water can be placed. A filter screen is set in the water permeable holes to retain large garbage in the box for centralized cleaning. The one-way valve can be a mechanical valve or can be configured with a spring in an I-shape, so that the stored water can flow from the inside of the box body to the wetland, while reducing the reverse flow of the water in the wetland to the box body and preventing soil erosion.

[0035] The enclosure component 2 adjusts the angle and placement position of the moisture retention component 1 and connects the moisture retention component 1 into an enclosure structure surrounding the wetland. A pair of first tenon grooves 21 and a pair of second tenon grooves 22 are arranged oppositely. One first tenon groove 21 and one second tenon groove 22 close to the wetland are used to insert one enclosure board 23, and the other first tenon groove 21 and the other second tenon groove 22 far from the wetland are used to insert the other enclosure board 23. Both sides of the enclosure board 23 are made of rubber material. When the enclosure board 23 is inclined (relative to the moisture retention component 1), both sides of the enclosure board 23 can be squeezed to form a certain angle. The excellent arc-shaped horizontal section of the first tenon groove 21 is inserted and connected with the spherical columnar rubber connecting part on one side of the enclosure board 23, and the long strip-shaped horizontal section of the second tenon groove 22 is inserted and connected with the long strip-shaped columnar rubber connecting part on the other side of the enclosure board 23. According to the placement position of the moisture retention component 1, the insertion depth of the other side of the enclosure board 23 into the second tenon groove 22 can be determined to ensure the connection and sealing functions.

[0036] During use, according to the outer shape of the wetland, the quantities of the moisture retention component 1 and the enclosure component 2 are determined. Specifically, when enclosing, the moisture retention component 1 is inserted below the clay layer of the wetland, and then the enclosure component 2 is sequentially inserted between every two adjacent moisture retention components 1. The two sides of the enclosure board 23 are bent into a suitable angle, and then the spherical columnar rubber connecting part is first aligned and inserted into the first tenon groove 21, and then the long strip-shaped columnar rubber connecting part is aligned and inserted into the second tenon groove 22. After adjusting the insertion depth, the enclosure board 23 is lowered. After both pairs of enclosure boards 23 are lowered in place, the revetment constructed by the moisture retention system is completed.

[0037] In another technical solution, as Figure 3 shown, it further includes:

[0038] A plurality of connection components. One connection component is movably arranged inside the enclosure structure. The connection component includes a plurality of connection blocks arranged from top to bottom. The connection block includes a cross-shaped connecting rod 31 and a pair of Y-shaped connection rings 32. The four end parts of the cross-shaped connecting rod 31 are all rotatably provided with first connection cylinders 33. The pair of upper end parts of the Y-shaped connection ring 32 are fixedly connected to two opposite first connection cylinders 33 of the cross-shaped connecting rod 31. The lower end part of the Y-shaped connection ring 32 is rotatably provided with a second connection cylinder 34 and is fixedly connected to the moisture retention component 1 through the second connection cylinder 34.

[0039] In the above technical scheme, the setting of the connecting component facilitates the determination of the angle and distance between two adjacent moisturizing components 1. A pair of Y-shaped connecting rings 32 can rotate relative to the cross-shaped connecting rod 31. A pair of Y-shaped connecting rings 32 respectively connect the two opposite first connecting cylinders 33 of the cross-shaped connecting rod 31 to form up and down and left and right angle adjustments. The first connecting cylinder 33 is a rotating cylinder relative to the cross-shaped connecting rod 31, and the second connecting cylinder 34 is a rotating cylinder relative to the side plate of the moisturizing component 1.

[0040] In another technical solution, it also includes:

[0041] Multiple sealing components, one sealing component is arranged outside a enclosure structure, and the sealing component includes four sealing strips, and the outer side of each sealing strip is fixedly installed at the joint between the moisturizing component 1 and the enclosure plate 23 through a tightening part. The sealing component includes four sealing strips, which are respectively arranged at four joints, and the tightening part can be realized by a press buckle, a tightening bolt, etc., to further seal and block the water overflow of the wetland, branches and leaves, sand and mud from the external environment, etc. from entering the wetland.

[0042] In another technical solution, it also includes:

[0043] The water replenishment pipeline includes a main pipeline buried in the clay layer of the wetland, a water inlet pipeline located inside the moisturizing component 1 and the enclosure structure, and multiple water outlet pipelines buried in the clay layer of the wetland. The water inlet pipeline is connected to a water source, and one end of the multiple water outlet pipelines is connected to the main pipeline, and the other end is provided with a water outlet nozzle.

[0044] In the above technical scheme, the water replenishment pipeline takes in water through the water inlet pipe set in the moisturizing component 1 and the enclosure structure, delivers water through the main pipe buried in the clay layer of the wetland, and discharges water through the water outlet pipe buried in the clay layer of the wetland, thereby achieving water replenishment and moisturizing during dry periods.

[0045] In another technical solution, the water outlet of the water outlet pipe is movably provided with the water outlet nozzle, the bottom of the water outlet nozzle is provided with a lower limit block located below the water outlet, and the top is provided with an upper limit block located above the water outlet, and the outer diameter of the upper limit block is greater than the outer diameter of the lower limit block and greater than the diameter of the water outlet.

[0046] In the above technical solution, the water outlet nozzle is movably arranged, the lower limit block prevents the bottom of the water outlet nozzle from detaching, and the upper limit block prevents the top of the water outlet nozzle from separating. When the main pipeline does not deliver water, the water outlet nozzle falls under the action of gravity, and the upper limit block covers the water outlet to prevent water from the wetland from entering the water supply pipeline. When the main pipeline delivers water, the water pressure sends the lower limit block to support the water outlet, and the outer periphery of the water outlet nozzle is connected to the wetland to form a moisturizing passage.

[0047] In another technical solution, it also includes:

[0048] Multiple support components, one support component is arranged outside a moisture preservation component 1. The support component includes trapezoid-like legs and a pair of insertion rods. The two ends of the upper crossbar of the legs are movably arranged on the outer side surface of the moisture preservation component 1. The lower crossbar of the legs is erected on the clay layer of the wetland. The two ends of the lower crossbar of the legs are fixedly connected to the upper ends of the insertion rods. The lower ends of the insertion rods are vertically inserted into the gravel layer below the clay layer of the wetland through umbrella-shaped barbs.

[0049] In the above technical solution, the legs include an upper crossbar, a lower crossbar, and a side diagonal bar. The upper crossbar can be rotatably connected by means of a hinge. The lower crossbar is placed on the surface of the clay layer of the wetland. The insertion rods are inserted into the gravel layer below the clay layer of the wetland. Through the umbrella-shaped barbs, a tight connection is formed with the gravel and clay, improving the installation stability of the moisture preservation component 1.

[0050] The equipment quantity and processing scale described here are used to simplify the description of the present invention. The application, modification, and variation of the present invention are obvious to those skilled in the art.

[0051] Although the embodiments of the present invention have been disclosed as above, it is not limited to only the applications listed in the description and embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the field, additional modifications can be easily achieved. Therefore, without departing from the general concept defined by the claims and the equivalent scope, the present invention is not limited to specific details and the illustrated and described examples here.

Claims

1. A moisturizing system, characterized in that, Including: A plurality of moisturizing components, the moisturizing components are box-shaped structures, the bottom of which is inserted below the clay layer of the wetland and the top is higher than the wetland plants. The side of the moisturizing component facing the wetland is provided with water permeable holes, and the water permeable holes are provided with a filter screen and a one-way valve that allow water to flow from inside to outside; A plurality of enclosing components, one enclosing component is movably arranged between two adjacent moisturizing components. The enclosing component includes a pair of first tenon grooves, a pair of second tenon grooves, and a pair of enclosing plates. The pair of first tenon grooves and the pair of second tenon grooves are respectively arranged on the opposite sides of two adjacent moisturizing components. The first tenon groove is a groove with a superior arc-shaped horizontal section that penetrates from top to bottom, and the second tenon groove is a groove with a long strip-shaped horizontal section that penetrates from top to bottom. One side of the enclosing plate is a spherical columnar rubber connecting part that can be inserted into the first tenon groove, and the other side of the enclosing plate is a long strip-shaped columnar rubber connecting part that can be inserted into the second tenon groove. Two adjacent moisturizing components and a pair of enclosing plates therebetween form an enclosing structure; A plurality of connecting components, one connecting component is movably arranged inside the enclosing structure. The connecting component includes a plurality of connecting blocks arranged from top to bottom. The connecting block includes a cross-shaped connecting rod and a pair of Y-shaped connecting rings. The four ends of the cross-shaped connecting rod are rotatably provided with first connecting cylinders. The pair of upper ends of the Y-shaped connecting ring are fixedly connected to two opposite first connecting cylinders of the cross-shaped connecting rod. The lower end of the Y-shaped connecting ring is rotatably provided with a second connecting cylinder and is fixedly connected to the moisturizing component through the second connecting cylinder; A water replenishing pipeline, which includes a main pipeline buried in the clay layer of the wetland, an inlet pipeline located inside the moisturizing component and the enclosing structure, and a plurality of outlet pipelines buried in the clay layer of the wetland. The inlet pipeline is communicated with a water source, one end of the plurality of outlet pipelines is communicated with the main pipeline, and the other end is provided with a water outlet nozzle; A plurality of supporting components, one supporting component is arranged outside one moisturizing component. The supporting component includes a trapezoid-like leg and a pair of insertion rods. The two ends of the upper cross bar of the leg are movably arranged on the outer side surface of the moisturizing component. The lower cross bar of the leg is erected on the clay layer of the wetland. The two ends of the lower cross bar of the leg are fixedly connected to the upper ends of the insertion rods. The lower ends of the insertion rods are vertically inserted into the gravel layer below the clay layer of the wetland through umbrella-shaped barbs.

2. The moisturizing system according to claim 1, characterized in that, It also includes: A plurality of sealing components, one sealing component is arranged outside one enclosing structure. The sealing component includes four sealing strips, and the outer side surface of each sealing strip is fixedly installed at the joint of the moisturizing component and the enclosing plate through a tightening part.

3. The moisturizing system according to claim 1, characterized in that, The water outlet of the outlet pipeline is movably provided with the water outlet nozzle. The bottom of the water outlet nozzle is provided with a lower limit block below the water outlet, and the top is provided with an upper limit block above the water outlet. The outer diameter of the upper limit block is greater than the outer diameter of the lower limit block and greater than the caliber of the water outlet.

Citation Information

Patent Citations

  • Moisturizing system for wetland park

    CN104291447A

  • Vertical flow constructed wetland river-entering sewage purification system based on fabricated structure

    CN214360521U