Ecological sponge soil system

Abstract

The utility model belongs to the technical field of soil systems, and discloses an ecological sponge soil system which comprises surface soil arranged on a base field, a water storage layer is arranged below the surface soil, the ecological sponge soil system further comprises a protection mechanism arranged on the base field and used for protecting a water source of the water storage layer, and the protection mechanism comprises a fixing plate fixedly connected into the base field. A plurality of through holes are formed in the fixing plate, a protection plate is connected to the side, away from surface soil, of the fixing plate through a sliding assembly, and a plurality of protection holes are formed in the protection plate. According to the ecological sponge soil system, the protection mechanism is arranged, and the size of the through holes is controlled by changing the staggered quantity of the protection holes and the through holes, so that the permeation amount of the water source of the water storage layer to surface soil is further changed, the evaporation amount of the water source of the water storage layer is reduced while the requirement for the water source drawing amount of plants is met, and the soil quality is improved. Therefore, the use efficiency of the water source of the water storage layer is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of soil system, especially relates to an ecological sponge soil system. BACKGROUND

[0002] The ecological sponge soil system is a comprehensive soil management strategy, aiming to realize efficient utilization of soil water resources and protection of ecological environment by simulating the water absorption, storage and release functions of sponges in nature.

[0003] The ecological sponge soil stores rainwater and groundwater through the water storage layer. Although the direct contact between the water storage layer and the surface soil layer facilitates the convenience of water extraction for plants in the surface soil layer, the water extraction amount of plants varies at different growth stages. During the growth stage with less water extraction, only a small part of the water permeated from the water storage layer to the surface soil layer is absorbed by plants, and the rest is evaporated from the soil cracks in the surface soil layer due to factors such as solar radiation, temperature change, and wind speed, thereby affecting the use efficiency of the water source in the water storage layer. SUMMARY

[0004] To solve the above problems, the utility model provides an ecological sponge soil system.

[0005] The above technical purpose of the utility model is achieved by the following technical scheme: an ecological sponge soil system, comprising surface soil arranged on a base field, a water storage layer arranged below the surface soil, and a protection mechanism arranged on the base field for protecting the water source of the water storage layer.

[0006] The protection mechanism comprises a fixed plate fixedly connected in the base field, the fixed plate being located below the surface soil and above the water storage layer, a plurality of through holes being formed in the fixed plate, a protection plate being connected to the side of the fixed plate away from the surface soil through a sliding assembly, a plurality of protection holes being formed in the protection plate, each protection hole being matched with a through hole, and a driving mechanism being arranged on the base field for driving the protection plate.

[0007] By changing the mismatching amount of the protection holes and the through holes, the size of the through holes is controlled, the permeation amount of the water source in the water storage layer to the surface soil is further changed, the evaporation amount of the water source in the water storage layer is reduced while meeting the water extraction amount of plants, and the use efficiency of the water source in the water storage layer is improved.

[0008] Further, the sliding assembly comprises a sliding groove formed in the side of the fixed plate close to the protection plate, a sliding plate being slidably connected to the sliding groove, and one end of the sliding plate being connected to the protection plate.

[0009] By adopting the technical scheme, the movement of the protection plate is guided and limited.

[0010] Further, the sliding assembly is provided with two, two sliding assemblies are symmetrically arranged.

[0011] By adopting the technical scheme, the movement of the protection plate is guided and limited.

[0012] Further, the driving mechanism includes a push rod motor fixedly connected to the side wall of the base field, an output end of the push rod motor is fixedly connected with a driving rod, and the other end of the driving rod is connected with the protection plate.

[0013] By adopting the technical scheme, the movement of the protection plate is guided and limited.

[0014] Further, the side wall of the base field is fixedly connected with a mounting frame, and the push rod motor is located in the mounting frame.

[0015] By adopting the technical scheme, the movement of the protection plate is guided and limited.

[0016] Further, the water storage layer is coconut fiber, and the laying thickness of the coconut fiber is not less than 10 cm.

[0017] By adopting the technical scheme, the coconut fiber can absorb the weight of water, so as to serve as a reservoir and improve the water storage capacity of the water source.

[0018] Further, a sponge layer is laid below the water storage layer, and the laying thickness of the sponge layer is not less than 5 cm.

[0019] By adopting the technical scheme, the gravel layer and the surface soil are separated, and water can vertically pass through the coconut fiber above.

[0020] Further, the bottom of the base field is laid with a gravel layer.

[0021] By adopting the technical scheme, the flow of the water source at the bottom of the base field is facilitated.

[0022] In summary, the utility model has the following beneficial effects:

[0023] The ecological sponge soil system in the application, through the arrangement of the protection mechanism, under the driving action of the driving mechanism, the size of the through hole is controlled by changing the staggered amount of the protection hole and the through hole, so as to further change the penetration amount of the water source in the water storage layer to the surface soil, so as to meet the water uptake amount of the plant while reducing the evaporation amount of the water source in the water storage layer, thereby improving the use efficiency of the water source in the water storage layer. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1It is the whole structure schematic view of the embodiment of the utility model;

[0025] Figure 2 It is the protection mechanism structure schematic view of the embodiment of the utility model;

[0026] Figure 3 It is Figure 1 The enlarged schematic view of A in the middle;

[0027] Figure 4 It is Figure 2 The enlarged schematic view of B in the middle.

[0028] In the drawing: 101, base field; 102, surface soil; 201, fixed plate; 202, through hole; 203, protection plate; 204, protection hole; 301, sliding groove; 302, sliding plate; 401, push rod motor; 402, driving rod; 403, mounting frame; 5, coconut fiber; 6, sponge layer; 7, broken stone layer. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments; based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Embodiment 1

[0030] Please refer to Figures 1-4 , the drawing shows a kind of including being arranged on base field 101 surface soil 102, the water storage layer is provided below surface soil 102, further include the protection mechanism for being arranged on base field 101 to the water source of water storage layer is protected;

[0031] Protection mechanism includes fixedly connected in base field 101 fixed plate 201, fixed plate 201 is below surface soil 102, and is above water storage layer, a plurality of through holes 202 are formed in fixed plate 201, and the side of fixed plate 201 away from surface soil 102 is connected with protection plate 203 by sliding assembly, a plurality of protection holes 204 are formed in protection plate 203, each protection hole 204 is matched with through hole 202, and driving mechanism for driving protection plate 203 is arranged on base field 101;

[0032] It needs to be explained here: through the setting of protection mechanism, under the driving effect of driving mechanism, the size of through hole 202 is controlled by the change of the staggered amount of protection hole 204 and through hole 202, so as to further change the penetration amount of water source of water storage layer to surface soil 102, so as to reduce the evaporation amount of water source of water storage layer while meeting the water uptake amount of plant, thereby improving the use efficiency of water source of water storage layer.

[0033] It is worth noting that the fixed plate 201 is located below the surface soil 102, and no matter sowing or plowing, it cannot reach the position where the fixed plate 201 is arranged.

[0034] Please refer to Figure 2 and Figure 4 , the sliding assembly in the drawing includes a sliding groove 301 opened on the side of the fixed plate 201 close to the protection plate 203, and the sliding plate 302 is slidably connected on the sliding groove 301, and one end of the sliding plate 302 is connected with the protection plate 203;

[0035] It should be noted here that the sliding assembly is provided to provide guiding and limiting effect for the movement of the protection plate 203.

[0036] Please refer to Figure 2 , the sliding assembly in the drawing is provided with two, and the two sliding assemblies are symmetrically arranged;

[0037] It should be noted here that the two symmetrically arranged sliding assemblies provide better guiding and limiting effect for the movement of the protection plate 203.

[0038] Further, the driving mechanism includes a push rod motor 401 fixedly connected to the side wall of the base field 101, and the output end of the push rod motor 401 is fixedly connected with a driving rod 402, and the other end of the driving rod 402 is connected with the protection plate 203;

[0039] It should be noted here that the driving mechanism is provided to facilitate the change of the stagger amount of the protection hole 204 and the through hole 202.

[0040] Please refer to Figures 1-3 , the side wall of the base field 101 in the drawing is fixedly connected with a mounting frame 403, and the push rod motor 401 is located in the mounting frame 403;

[0041] It should be noted here that the mounting frame 403 is provided to facilitate the protection of the push rod motor 401.

[0042] Working principle: when the plants planted on the surface soil 102 are in the growth stage of small water source extraction amount, under the guiding action of the sliding assembly, the protection plate 203 at one end of the driving rod 402 is driven by the push rod motor 401 to move, so that the protection hole 204 on the protection plate 203 is staggered with the through hole 202, so as to control the size of the through hole 202 through the stagger amount of the protection hole 204 and the through hole 202, and further change the penetration amount of the water storage layer water source to the surface soil 102, so as to meet the water source extraction amount of the plants while reducing the evaporation amount of the water storage layer water source, thereby improving the use efficiency of the water storage layer water source;

[0043] When the plants planted on the surface soil 102 are in the growth stage of large water source uptake, the protection hole 204 on the protection plate 203 is completely combined with the through hole 202 by the driving mechanism, thereby increasing the infiltration amount of the water source of the water storage layer to the surface soil 102, ensuring the water source uptake of the plants, and in rainy weather, the protection hole 204 is also completely combined with the through hole 202, thereby improving the accumulation of the water storage layer to the water source. Embodiment 2

[0044] Please refer to Figure 1 and Figure 3 , the water storage layer in the figure is coconut fiber 5, and the laying thickness of the coconut fiber 5 is not less than 10 cm;

[0045] It should be noted that: through the setting of the coconut fiber 5, the coconut fiber 5 can absorb 8-10 times the weight of water, so it can act as a reservoir and improve the water storage capacity of the water source.

[0046] Please refer to Figure 1 and Figure 3 , the water storage layer in the figure is laid below the sponge layer 6, and the laying thickness of the sponge layer 6 is not less than 5 cm;

[0047] It should be noted that: through the setting of the sponge layer 6, the gravel layer 7 and the surface soil 102 are separated, and water is also allowed to vertically pass through the coconut fiber 5 above it.

[0048] Please refer to Figure 1 and Figure 3 , the bottom of the base field 101 in the figure is laid with a gravel layer 7;

[0049] It should be noted that: through the setting of the gravel layer 7, the water source at the bottom of the base field 101 flows.

[0050] The above only describes the preferred embodiments of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solutions falling within the scope of the present application should be considered as falling within the protection scope of the present application. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principles of the present application should also be considered as falling within the protection scope of the present application.

Claims

1. An ecological sponge soil system, comprising: a surface soil (102) arranged on a base field (101), below which is arranged a water storage layer; characterized in that it further comprises: a protection mechanism arranged on the base field (101) for protecting the water source of the water storage layer; the protection mechanism comprises a fixed plate (201) fixedly connected in the base field (101), the fixed plate (201) is located below the surface soil (102) and above the water storage layer, a plurality of through holes (202) are formed in the fixed plate (201), and a protection plate (203) is connected to the side of the fixed plate (201) away from the surface soil (102) through a sliding assembly, a plurality of protection holes (204) are formed in the protection plate (203), each protection hole (204) is arranged in matching with a through hole (202), and a driving mechanism for driving the protection plate (203) is arranged on the base field (101).

2. An eco-sponge soil system according to claim 1, characterized in that: the sliding assembly comprises a sliding groove (301) formed in the side of the fixed plate (201) close to the protection plate (203), and a sliding plate (302) is slidably connected to the sliding groove (301), one end of the sliding plate (302) is connected with the protection plate (203).

3. An eco-sponge soil system according to claim 2, characterised in that: The sliding assembly is provided in two, and the two sliding assemblies are symmetrically arranged.

4. The eco-sponge soil system according to claim 1, characterized in that: the driving mechanism comprises a push rod motor (401) fixedly connected to the side wall of the base field (101), an output end of the push rod motor (401) is fixedly connected with a driving rod (402), and the other end of the driving rod (402) is connected with the protection plate (203).

5. The eco-sponge soil system according to claim 1, characterized in that: The side wall of the base field (101) is fixedly connected with a mounting frame (403), and the push rod motor (401) is located in the mounting frame (403).

6. The eco-sponge soil system according to claim 1, characterized in that: The water storage layer is coconut fiber (5), and the laying thickness of the coconut fiber (5) is not less than 10 cm.

7. The eco-sponge soil system according to claim 1, characterized in that: A sponge layer (6) is arranged below the water storage layer, and the laying thickness of the sponge layer (6) is not less than 5 cm.

8. The eco-sponge soil system according to claim 1, characterized in that: A gravel layer (7) is arranged at the bottom of the base field (101).

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