CN116530322A - Water-saving three-dimensional greening landscape structure and construction method thereof - Google Patents

Abstract

The invention provides a water-saving three-dimensional greening landscape structure and a construction method thereof, and relates to the technical field of sponge city construction facilities, wherein the water-saving three-dimensional greening landscape structure comprises a support framework, a rainwater flowerpot, a three-dimensional flowerpot, a water storage module, a water absorption rope and a discharge pipeline, wherein the support framework is arranged at the bottom of the rainwater flowerpot and is used for supporting the rainwater flowerpot; an overflow pipeline is arranged in the rainwater flowerpot, and the overflow pipeline is communicated with the water storage module; the three-dimensional flowerpot is connected to the supporting framework, and two ends of the water absorption rope are respectively arranged in the three-dimensional flowerpot and the water storage module; the discharge pipeline is arranged in the water storage module and is connected with the underground municipal drainage pipeline. The invention has the beneficial effects of effectively utilizing rainwater, saving municipal water resources, realizing landscape self-water supplementing to a certain extent, saving labor cost, being convenient for field installation and realizing simple and efficient construction.

Description

A water-saving three-dimensional greening landscape structure and its construction method

technical field

The invention relates to the technical field of sponge city construction facilities, in particular to a water-saving three-dimensional green landscape structure and a construction method thereof.

Background technique

Sponge city is a new generation of urban stormwater management concept. It means that the city can be like a sponge and has good elasticity in adapting to environmental changes and responding to natural disasters caused by rainwater. It can also be called "water elastic city".

The applicant finds that the prior art has at least the following technical problems:

At present, the "seepage, stagnation, storage, purification, use, and drainage" of the sponge city are only used on the plane, and the rainwater retention and reuse are poor, and the effective utilization rate is low, resulting in waste of resources.

Contents of the invention

The purpose of the present invention is to provide a water-saving three-dimensional green landscape structure and its construction method to solve the problem of "seepage, stagnation, storage, purification, use, and drainage" of the sponge city at the present stage. , reusability are poor, and the effective utilization rate is low, resulting in the technical problem of waste of resources _. The many technical effects that can be produced by the preferred technical solutions among the many technical solutions provided by the present invention are described in detail below.

To achieve the above object, the present invention provides the following technical solutions:

A water-saving three-dimensional greening landscape construction structure provided by the present invention includes a supporting frame, a rainwater flower pot, a three-dimensional flower pot, a water storage module, a water-absorbing rope, and a discharge pipeline, wherein:

The supporting frame is arranged at the bottom of the rainwater flower pot for supporting the rainwater flower pot;

An overflow pipeline is arranged in the rainwater flower pot, and the overflow pipeline is connected with the water storage module;

The three-dimensional flower pot is connected to the support frame, and the two ends of the water-absorbing rope are respectively placed in the three-dimensional flower pot and the water storage module;

The discharge pipeline is arranged in the water storage module, and the discharge pipeline is connected with an underground municipal drainage pipeline.

Preferably, the three-dimensional flowerpot and the water-absorbing rope each include a plurality, wherein:

The three-dimensional flower pots are arranged in multiple rows along the vertical direction, and a plurality of three-dimensional flower pots are arranged in each row, and a plurality of the three-dimensional flower pots in each row are evenly distributed along the circumference of the supporting frame, and each of the three-dimensional flower pots At least one section of the water-absorbing rope is arranged in the three-dimensional flower pot.

Preferably, the water storage module is provided with a backup water outlet, and the backup water outlet is arranged on a side wall of the water storage module.

Preferably, the water storage module is also provided with a liquid level gauge for observing the water level in the water storage module.

Preferably, the inlet position of the discharge pipeline is not lower than 2/3 of the height of the water storage module.

Preferably, the rainwater flower pot includes a drainage layer, a filter material layer, an isolation layer, a planting soil layer, and a pebble covering layer arranged sequentially from the bottom to the top.

Preferably, the cross-section of the support frame is circular, and a plurality of support columns are evenly arranged on the support frame.

Preferably, the three-dimensional flower pot is welded and connected to the support frame through an "L"-shaped connector.

Preferably, the water storage module adopts a bucket body.

A construction method of the above-mentioned water-saving three-dimensional greening landscape structure, comprising the following steps:

S1: Fabrication of support frame, rainwater flower pot, three-dimensional flower pot, and water storage module;

S2: Assembly at the construction site, including welding of rainwater flower pots and support frames, connection of three-dimensional flower pots and support frames, and connection of discharge pipes to municipal drainage pipes;

S3: Installation of the water storage module, including connecting the overflow water pipe and the discharge pipeline to the water storage module; the preset water absorption rope of the water storage module is connected to the three-dimensional flowerpot; pre-sprinkling water in the water storage module;

S4: Filling the rainwater flower pot, including the drainage layer, filter material layer, isolation layer, planting soil layer, pebble cover layer arranged sequentially from the bottom to the top, and planting water-resistant and wet plants;

S5: Fill the planting soil in the three-dimensional flower pot and plant the plants.

The water-saving three-dimensional greening landscape structure and construction method provided by the present invention adopts the combination of rainwater flowerpot and three-dimensional flowerpot to form _a three-dimensional landscape design, and collects and continues to store rainwater through the cooperative arrangement of rainwater flowerpot and water storage module It is used to replenish water for its own landscape. By setting up three-dimensional flower pots and water-absorbing ropes, it can realize the secondary utilization of rainwater and achieve the purpose of efficient use of rainwater. And the overall structure is easy to operate, all components can be standardized and unified production, convenient on-site installation, simple and efficient construction, and each component can be disassembled and replaced, the loss rate of secondary disassembly and assembly is small, and the materials are convenient for secondary processing and recycling. Convenience, strong reusability, convenient post-maintenance and cleaning, little interference to the environment during installation and dismantling, reducing manual irrigation costs and saving municipal water consumption, achieving the purpose of green, energy saving and environmental protection, in line with the concept of sustainable development, suitable for Various green landscape design places.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the plane view of an embodiment of the water-saving three-dimensional greening landscape construction structure of the present invention;

Fig. 2 is the elevation view of an embodiment of the water-saving three-dimensional greening landscape construction structure of the present invention;

Fig. 3 is a schematic structural view of the supporting skeleton in the water-saving three-dimensional greening landscape construction structure of the present invention;

Fig. 4 is a schematic structural view of the suction and drainage system in the water-saving three-dimensional greening landscape construction structure of the present invention;

Fig. 5 is a structural diagram of a three-dimensional flower pot in the water-saving three-dimensional greening landscape construction structure of the present invention;

Fig. 6 is a structural diagram of a rainwater flower pot in the water-saving three-dimensional green landscape construction structure of the present invention.

In the figure: 1. Support frame; 11. Support column; 2. Rainwater flower pot; 21. Drainage layer; 22. Filter material layer; 23. Isolation layer; 24. Planting soil layer; 25. Pebble covering layer; 26. Water resistance Wet plant; 3. Three-dimensional flower pot; 31. Planting soil; 32. Plant; 4. Water storage module; 41. Standby drain; 42. Liquid level gauge; flow line.

Detailed ways

In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

The present invention provides a water-saving three-dimensional greening landscape construction structure. Fig. 1 is a plan view of this embodiment, and Fig. 2 is an elevation view of this embodiment, as shown in Fig. 1 and Fig. 2, including a supporting frame 1, a rainwater Flowerpot 2, three-dimensional flowerpot 3, water storage module 4, water-absorbing rope 5, and discharge pipeline 6.

Wherein, Fig. 3 is a schematic structural view of the supporting frame in this embodiment, and Fig. 4 is a schematic structural view of the suction and drainage system in this embodiment, as shown in Fig. 3 and Fig. 4, the supporting frame 1 is arranged at the bottom of the rainwater flowerpot 2, Used to support rainwater planter 2. Specifically, in this embodiment, the cross section of the support frame 1 is circular, and a plurality of support columns 11 are evenly arranged on the support frame 1 to improve the support strength, and the three-dimensional flowerpot 3 is installed on the support columns 11 .

An overflow pipeline 7 is set in the rainwater flower pot 2, and the overflow pipeline 7 is connected to the water storage module 4. By setting the overflow pipeline 7, excess water is discharged to the water storage module 4 through the upper overflow pipeline 7 Among them, the discharge pipeline 6 is arranged in the water storage module 4, and the discharge pipeline 6 is connected to the underground municipal drainage pipeline, so as to realize the effective utilization of resources and save municipal water resources.

The three-dimensional flower pot 3 is connected to the support frame 1, and the two ends of the water-absorbing rope 5 are respectively placed in the three-dimensional flower pot 3 and the water storage module 4, and the water in the water storage module 4 is sucked into the water by capillary action by setting the water-absorbing rope 5. In the three-dimensional flowerpot 3, the soil is moistened, the plants are nourished, the secondary utilization of rainwater is realized, and the self-replenishment of the landscape is realized to a certain extent, and the labor cost is saved.

This water-saving three-dimensional green landscape structure adopts the combination of rainwater flowerpot 2 and three-dimensional flowerpot 3 to form a three-dimensional landscape design, and collects and continues to store rainwater for itself through the cooperation of rainwater flowerpot 2 and water storage module 4. Landscape replenishment, by setting the three-dimensional flowerpot 3 and the water-absorbing rope 5, realizes the secondary utilization of rainwater and achieves the purpose of efficient utilization of rainwater. And the overall structure is easy to operate, all components can be standardized and unified production, convenient on-site installation, simple and efficient construction, and each component can be disassembled and replaced, the loss rate of secondary disassembly and assembly is small, and the materials are convenient for secondary processing and recycling. Convenience, strong reusability, convenient post-maintenance and cleaning, little interference to the environment during installation and dismantling, reducing manual irrigation costs and saving municipal water consumption, achieving the purpose of green, energy saving and environmental protection, in line with the concept of sustainable development, suitable for Various green landscape design places.

As an optional embodiment, FIG. 5 is a structural diagram of a three-dimensional flower pot in this embodiment. As shown in FIG. 5 , there are multiple three-dimensional flower pots 3 and water-absorbing ropes 5 .

Wherein, the three-dimensional flower pot 3 is arranged in multiple rows along the vertical direction, and a plurality of three-dimensional flower pots 3 are arranged in each row, and a plurality of three-dimensional flower pots 3 in each row are evenly distributed along the circumference of the support frame 1, and each three-dimensional flower pot At least one section of water-absorbing rope 5 is set in the 3.

In this embodiment, according to the actual height of the three-dimensional flower pots 3 and the supporting frame 1, the three-dimensional flower pots 3 are evenly arranged in six rows along the vertical direction, and four three-dimensional flower pots 3 are evenly arranged in each row to make full use of resources.

Specifically, the three-dimensional flower pot 3 in this embodiment is welded and connected to the support frame 1 through an "L"-shaped connector, so as to improve the stability of the connection.

As an optional embodiment, the water storage module 4 is provided with a backup water outlet 41 , and the backup water outlet 41 is arranged on a side wall of the water storage module 4 .

In this embodiment, the water storage module 4 adopts a bucket body. The spare drain 41 is arranged at the bottom of the water storage bucket, and the rainwater in the water storage module 4 can be drained quickly when the spare drain 41 is set up when changing seasons or cleaning. Specifically, the water storage module 4 is also provided with a liquid level gauge 42 for observing the water level in the water storage module 4 .

As an optional embodiment, the inlet position of the discharge pipeline 6 is set to be not lower than 2/3 of the height of the water storage module 4 .

The inlet of the discharge pipeline 6 is used as the overflow drain of the water storage module 4, and overflows to the discharge pipeline 6 after the water level of the water storage module reaches a certain height, so that the water level of the water storage module 4 is limited within a certain height, so as to For the daily replenishment of three-dimensional flowerpot 3.

As an optional embodiment, Fig. 6 is a structural diagram of the rainwater flower pot in this embodiment. As shown in Fig. 6, the rainwater flower pot 2 includes a drainage layer 21, a filter material layer 22, and an isolation layer arranged in sequence from the bottom to the top. 23, planting soil layer 24, pebble cover layer 25.

The rainwater flower pot 2 in this embodiment plays the role of continuing to store a certain amount of rainwater by referring to the structural level of the rainwater garden, wherein planting plants resistant to water and humidity play a role in beautifying the environment, and the excess water is passed through the overflow of the upper part. The flow pipeline 7 is discharged into the water storage module 4, and the water storage module 4 is connected to the underground municipal drainage pipeline through the discharge pipeline 6, which can effectively use rainwater and conform to the concept of sustainable development.

A construction method of the above-mentioned water-saving three-dimensional greening landscape structure, comprising the following steps:

S1: Production of support frame 1, rainwater flower pot 2, three-dimensional flower pot 3, and water storage module 4;

Specifically, it includes completing the fabrication of the overall steel structure support frame 1 in the factory. According to the design specifications, the rainwater flowerpot 2, the three-dimensional flowerpot 3 and the water storage module 4 (rainwater collection bucket) are made in the factory, wherein the water storage module 4 includes a liquid level gauge 42 and a spare drain 41.

The above parts all adopt the method of steel structure and topcoat, and are connected by welding in the later stage, which is convenient for construction. Water-absorbing rope 5 adopts finished product efficient water-absorbing rope. Plants choose varieties that are resistant to water and humidity and adapt to local climatic conditions.

S2: Assembling at the construction site, including welding the rainwater flower pot 2 and the support frame 1, connecting the three-dimensional flower pot 3 with the support frame 1, and connecting the discharge pipeline 6 to the municipal drainage pipe;

Specifically, assemble the three-dimensional landscape structure part at the construction site, including the welding between the rainwater flower pot 2 and the supporting frame 1, the connection between the three-dimensional flower pot 3 and the supporting frame 1 is connected by L-shaped steel, and the discharge pipeline 6 is connected to the municipal drainage pipe net.

S3: the water storage module 4 is installed, including connecting the overflow pipeline 7 and the discharge pipeline 6 to the water storage module 4; the water storage module 4 presets the water-absorbing rope 5 to connect to the three-dimensional flowerpot 3; sprinkle water;

Specifically, the overflow pipeline 7 and the discharge pipeline 6 are pre-buried and connected to the water storage module 4 to ensure that the overflow rainwater of the rainwater flowerpot 2 flows into the water storage module 4, and a part of the rainwater is kept for the daily replenishment of the three-dimensional flowerpot. The preset water-absorbing rope 5 is connected to the three-dimensional flowerpot 3 from the water storage module 4, and the water storage module 4 is pre-filled with water for sprinkling.

S4: Filling the rainwater flower pot 2, including a drainage layer, a filter material layer, an isolation layer, a planting soil layer, and a pebble covering layer arranged sequentially from the bottom to the top, and planting 26 water-resistant and wet plants.

S5: Fill the planting soil 31 in the three-dimensional flowerpot 3 and plant the plant 32.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present invention. Should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (10)

1. A water-saving three-dimensional greening landscape structure is characterized in that: including braced skeleton, rainwater flowerpot, three-dimensional flowerpot, retaining module, water absorption rope, discharge pipeline, wherein:

the support framework is arranged at the bottom of the rainwater flowerpot and is used for supporting the rainwater flowerpot;

an overflow pipeline is arranged in the rainwater flowerpot, and the overflow pipeline is communicated with the water storage module;

the three-dimensional flowerpot is connected to the supporting framework, and two ends of the water absorption rope are respectively arranged in the three-dimensional flowerpot and the water storage module;

the drainage pipeline is arranged in the water storage module and is connected with the underground municipal drainage pipeline.

2. A water-saving type three-dimensional greening landscape constructional structure according to claim 1, wherein: the three-dimensional flowerpot the water absorption rope all includes a plurality ofly, wherein:

the three-dimensional flowerpot is arranged into a plurality of rows along the vertical direction, a plurality of three-dimensional flowerpots are arranged in each row, the three-dimensional flowerpots in each row are uniformly distributed along the circumferential direction of the supporting framework, and at least one section of water absorption rope is arranged in each three-dimensional flowerpots.

3. A water-saving type three-dimensional greening landscape constructional structure according to claim 1 or 2, wherein: the water storage module is provided with a standby water outlet, and the standby water outlet is arranged on the side wall of the water storage module.

4. A water-saving type three-dimensional greening landscape constructional structure according to claim 3, wherein: the water storage module is also provided with a liquid level meter for observing the water level height in the water storage module.

5. A water-saving type three-dimensional greening landscape constructional structure according to claim 1 or 2, wherein: the inlet position of the discharge pipeline is set to be not lower than 2/3 of the height of the water storage module.

6. A water-saving type three-dimensional greening landscape constructional structure according to claim 1, wherein: the rainwater flowerpot comprises a drainage layer, a filter material layer, an isolation layer, a planting soil layer and a pebble covering layer which are sequentially arranged from bottom to top.

7. A water-saving type three-dimensional greening landscape constructional structure according to claim 1 or 2, wherein: the section of the supporting framework is circular, and a plurality of supporting columns are uniformly arranged on the supporting framework.

8. A water-saving type three-dimensional greening landscape constructional structure according to claim 1 or 2, wherein: the stereoscopic flowerpot is welded and connected to the supporting framework through an L-shaped connecting piece.

9. A water-saving type three-dimensional greening landscape constructional structure according to claim 1 or 2, wherein: the water storage module adopts a barrel body.

10. A construction method of a water-saving type three-dimensional greening landscape constructional structure according to any one of claims 1 to 9, characterized by comprising the following steps:

s1, manufacturing a supporting framework, a rainwater flowerpot, a three-dimensional flowerpot and a water storage module;

s2, assembling at a construction site, wherein the assembling comprises welding a rainwater flowerpot with a supporting framework, connecting a three-dimensional flowerpot with the supporting framework, and connecting a discharge pipeline with a municipal drainage pipeline;

s3, installing a water storage module, wherein the water storage module is connected with an overflow water pipe and a discharge pipeline; the water storage module is provided with a water absorption rope and is connected with the three-dimensional flowerpot; pre-pouring water for sprinkling on the water storage module;

s4, filling a rainwater flowerpot, comprising a drainage layer, a filter material layer, an isolation layer, a planting soil layer and a pebble covering layer which are sequentially arranged from bottom to top, and planting water-resistant plants;

and S5, filling planting soil in the stereoscopic flowerpot and planting plants.