A deep interbedded soil precipitation control regulator

Abstract

The utility model provides a kind of deep interbedded soil precipitation control regulator, it is related to deep interbedded soil precipitation technical field, including base, the top surface of base is equipped with shell, the top surface of base is equipped with slot, the bottom surface of shell is equipped with plug, the surface of base and shell is equipped with fixed bolt, using the modular structure of permeation module, transition module and water storage module, each unit is designed according to the functional requirement of certain specific layer in interbedded soil, through the detachable installation of fixed seat and fixed block and the segmented installation design of shell, allow each module to be flexibly assembled according to specific topography and soil layer thickness, when construction, different modules can be selected and spliced according to field geological survey result, increase permeation module in the area where sand layer is more, and add water storage module in the area where clay layer is thicker, this flexibility not only reduces construction difficulty, but also improves the adaptability of device to complex geological conditions, effectively improves water dynamic regulation capacity.

Description

Technical Field

[0001] This utility model relates to the field of precipitation technology for deep interlayered soil, and in particular to a precipitation control regulator for deep interlayered soil. Background Technology

[0002] According to a Chinese patent publication number CN211523252U, an automatic control device for wellpoint dewatering includes a water pump installed inside a foundation pit. The pump's switch is located outside the pit and is a pull-wire spring switch. A bracket is installed outside the pit opening, and a pulley is mounted on the bracket. The switch pull wire passes over the pulley and hangs inside the pit. A gravity ball is connected to the lower end of the switch pull wire, and the gravity ball is connected to a float via a connecting wire. When the buoyancy of the float is less than the weight of the gravity ball, the switch is open; otherwise, the switch is closed. Compared to traditional manual control, this device effectively avoids pump burnout and ensures effective dewatering within the foundation pit.

[0003] The above-mentioned documents and existing technologies have the following technical problems: Current precipitation control technologies (such as drainage ditches, infiltration wells or retaining walls) are usually designed for single soil layers or shallow soil layers, which are difficult to cope with the complex hydrological characteristics of deep interlayered soils. They mostly rely on artificial intervention and have insufficient ability to dynamically regulate water. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a deep interlayered soil precipitation control regulator.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a deep interlayered soil precipitation control regulator, comprising a base, a shell on the top surface of the base, a slot on the top surface of the base, a plug on the bottom surface of the shell, fixing bolts on the surfaces of the base and the shell, a permeation module inside the shell, a transition module on the bottom surface of the permeation module, a water storage module on the bottom surface of the transition module, a fixing groove on the top surface of the transition module, a fixing seat on the surface of the fixing groove, a fixing ring on the bottom surface of the transition module, and a fixing block on the bottom surface of the transition module.

[0006] Preferably, the top surface of the housing is provided with a mounting cover, and the surface of the mounting cover is provided with mounting bolts.

[0007] Preferably, both the base and the mounting cover have water passage holes on their surfaces, and the inside of the water passage holes is provided with a filter screen.

[0008] Preferably, the surface of the fixing groove is provided with a sealing ring, and the shape and position of the fixing seat are adapted to the fixing block.

[0009] Preferably, the top and bottom surfaces of the permeation module, the transition module, and the water storage module are all provided with flow guide holes, and the permeation module and the water storage module are all connected to the transition module through a fixing seat and a fixing block.

[0010] Preferably, the slot has a guide block inside, and the surface of the insert block has a guide groove.

[0011] Preferably, the shape and position of the guide block are adapted to the guide groove, and the base and the insert block are fixedly connected by a fixing bolt.

[0012] Beneficial effects

[0013] This invention employs a modular structure consisting of a permeation module, a transition module, and a water storage module. Each unit is designed to meet the functional requirements of a specific layer in the interlayered soil. The detachable installation of the fixing base and fixing blocks, along with the segmented installation design of the outer shell, allows for flexible assembly of each module according to specific terrain and soil thickness. The permeation module is filled with a highly permeable material for rapid water diversion, while the water storage module contains a low-permeability material to slow water infiltration and store water. The transition module, made of a medium-permeability material, connects the water storage module and the permeation module, smoothing water flow. During construction, different modules can be selected and assembled based on on-site geological survey results. In areas with abundant sand layers, a permeation module can be added, while in areas with thicker clay layers, a water storage module can be added. This flexibility not only reduces construction difficulty but also improves the device's adaptability to complex geological conditions and effectively enhances its dynamic water regulation capabilities. Attached Figure Description

[0014] Figure 1 This is an axonometric view of the present invention;

[0015] Figure 2 This is an exploded view of the present invention;

[0016] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a partial structural exploded view of the present invention;

[0018] Figure 5 This utility model Figure 4 Enlarged view of point B in the middle;

[0019] Figure 6 This is an exploded view of the base and outer shell of this utility model.

[0020] Legend:

[0021] 1. Base; 2. Outer shell; 3. Mounting cover; 4. Infiltration module; 5. Transition module; 6. Water storage module; 7. Flow guide hole; 8. Fixing groove; 9. Fixing seat; 10. Fixing block; 11. Fixing ring; 12. Sealing ring; 13. Slot; 14. Guide block; 15. Insert block; 16. Guide groove; 17. Fixing bolt; 18. Water passage hole; 19. Filter screen; 20. Mounting bolt. Detailed Implementation

[0022] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0023] The specific embodiments of this utility model are described below with reference to the accompanying drawings. Specific Implementation Example 1:

[0025] Reference Figure 1-6 A deep interlayered soil precipitation control regulator includes a cylindrical base 1, a shell 2 on the top surface of the base 1, a circular slot 13 vertically formed on the top surface of the base 1, and a circular insert 15 vertically formed on the bottom surface of the shell 2. A vertically arranged guide block 14 is fixed inside the slot 13, and a guide groove 16 is vertically formed on the surface of the insert 15. The shape and position of the guide block 14 are adapted to the guide groove 16. Through the setting of the guide groove 16 and the guide block 14, a guiding role is played during the installation of the base 1 and the shell 2, which facilitates the accurate insertion of the insert 15 into the slot 13, improves the installation efficiency, ensures the accuracy of the installation position, and thus ensures the stability of the entire device structure. Fixing bolts 17 are provided on the surfaces of the base 1 and the shell 2, and the base 1 and the insert 15 are fixedly connected by the fixing bolts 17.

[0026] The top surface of the outer casing 2 is provided with a mounting cover 3, and the surface of the mounting cover 3 is provided with mounting bolts 20. The bottom surface of the base 1 and the top surface of the mounting cover 3 are both provided with water passage holes 18. A filter screen 19 is fixedly installed inside the water passage hole 18. The base 1 serves as the basic support component of the entire device and is stably placed in the excavated vertical well. The slot 13 opened on the top surface is used to connect with the insert block 15 on the bottom surface of the outer casing 2 to realize the installation and positioning of the outer casing 2. At the same time, the fixing bolts 17 on its surface can firmly fix the insert block 15 to ensure that the outer casing 2 is installed stably. The diameter of the water passage holes 18 on the surface of the base 1 is smaller than that of the top water passage holes 18, and the number of them is smaller.

[0027] The top of the outer shell 2 is equipped with a permeation module 4, which is filled with a highly permeable material, such as gravel or porous ceramsite. The top and bottom surfaces of the module have guide holes 7 with a large diameter to guide water flow through quickly. Its main function is to quickly collect and guide water in the well-permeable soil layers of deep interlayered soil to avoid surface water accumulation. It also quickly introduces water from the upper soil layer into the transition module 5 to meet the precipitation needs of soil layers such as sand, improve the water collection efficiency in the early stage of precipitation, and reduce surface runoff and soil erosion.

[0028] The bottom surface of the infiltration module 4 is provided with a transition module 5. The transition module 5 is made of medium permeability material, such as geotextile or fine sand. The transition module 5 serves as a buffer layer, connecting the infiltration module 4 and the water storage module 6, adjusting the water flow rate between the infiltration module 4 and the water storage module 6, avoiding excessive abrupt changes in water flow, ensuring uniform water distribution, adapting to the differences in permeability characteristics of different soil layers, and ensuring the stability of the precipitation process. The guide holes 7 on its top and bottom surfaces are of medium diameter.

[0029] The bottom surface of the transition module 5 is equipped with a water storage module 6. The water storage module 6 contains low-permeability materials, such as bentonite or clay-based composites, to slow down water infiltration and store water. The internal materials expand by absorbing water to form a barrier layer, which slows down the rate of water infiltration and stores some water. In the later stages of rainfall, water is retained for use by deep soil or plant roots, preventing the soil from drying out excessively and maintaining the stable regulation of groundwater level in the rainfall area. The top guide hole 7 is a small hole, and the bottom guide hole 7 is a micropore, through which water from the transition module 5 is received.

[0030] The top surface of the transition module 5 is provided with a fixing groove 8, the surface of the fixing groove 8 is provided with a sealing ring 12, the surface of the fixing groove 8 is provided with a fixing seat 9, the bottom surface of the transition module 5 is provided with a fixing ring 11, the bottom surface of the transition module 5 is provided with a fixing block 10, and the shape and position of the fixing seat 9 are adapted to the fixing block 10. The top and bottom surfaces of the infiltration module 4, transition module 5, and water storage module 6 are all provided with the aforementioned flow guide holes 7. The infiltration module 4 and water storage module 6 are connected to the transition module 5 through the fixing seat 9 and the fixing block 10. The fixing seat 9 and the fixing block 10 are engaged and fixed, and the fixing ring 11 is engaged into the fixing groove 8. The two engage and form a stable fixing structure, thereby realizing the detachable connection between the infiltration module 4, transition module 5, and water storage module 6. This allows for flexible assembly of different modules based on the results of on-site geological surveys, improving the adaptability of the device to complex geological conditions. Furthermore, the sealing ring 12 plays a sealing role when the modules are connected, preventing water from leaking from the module connection points and ensuring that the water flows through the modules along a predetermined path, thus ensuring the sealing and effectiveness of the device's precipitation process.

[0031] Excess water in the water storage module 6 is allowed to slowly seep into the deeper soil, preventing the module from becoming saturated for extended periods and affecting its function. This also supports the supply of water to plant roots or deeper soil. Furthermore, the filter screen 19 within the water passage 18 filters out larger particles from the external environment, preventing them from entering the device and affecting the operation of each module. The outer shell 2 protects the internal infiltration module 4, transition module 5, and water storage module 6 from external physical damage. The segmented design allows for flexible assembly and adjustment of the device height during installation, based on actual soil depth and other factors. To enhance the device's adaptability to different terrains, the mounting cover 3 is fixed by mounting bolts 20 on its surface. Its function is to seal the top of the device and prevent debris from falling into the device. At the same time, the water holes 18 on the surface of the mounting cover 3 form a water flow channel. The water holes 18 at the top allow rainwater to directly enter the internal infiltration module 4, quickly diverting initial rainfall. The hole size is moderate, which not only ensures water flow but also effectively prevents larger debris (such as leaves and mud) from clogging the device. The filter screen 19 inside the top water holes 18 can filter out external particulate impurities, preventing them from entering the device and affecting the operation of each module.

[0032] When operating this type of deep interlayered soil precipitation control regulator, a geological survey must be conducted beforehand to carefully analyze the soil layer distribution in the target area, clarifying the thickness and permeability of the sand and clay layers. Based on this, an appropriate type and number of modules are selected. If the sand layer is thick, a permeability module 4 is added; if the clay layer is abundant, a water storage module 6 is added. Then, installation begins. Utilizing the cooperation between the slot 13 on the top surface of the base 1 and the insert 15 on the bottom surface of the outer shell 2, and guided by the guide block 14 and guide groove 16, the insert 15 is accurately inserted into the slot 13. Then, it is fixed with the fixing bolt 17, completing the installation, positioning, and stable connection of the outer shell 2. Afterward, the modules are assembled one by one from the bottom up inside the outer shell 2. The water storage module 6 is installed first, through the cooperation between the fixing block 10 on the bottom surface of the transition module 5 and the fixing seat 9, and the fixing ring 11 and the fixing... The locking mechanism of slot 8 connects transition module 5 to the top surface of water storage module 6. Similarly, infiltration module 4 is connected to the top surface of transition module 5. Sealing ring 12 ensures a seal at the module connection to prevent water leakage. After installation, mounting cover 3 is installed on top and secured with mounting bolts 20 to create a complete water flow channel. The device is then placed into a vertical well dug to match the soil thickness. During later maintenance, the top water passage 18 should be checked regularly for blockages. If blockages are found, they should be cleared promptly. Furthermore, the module combination can be adjusted according to changes in rainfall and soil moisture after seasonal weather or major climate changes. In cases of heavy rainfall or low soil moisture, adding water storage module 6 can be considered to ensure the device continuously and efficiently controls and regulates precipitation in deep interbedded soil layers. Specific Implementation Example 2:

[0034] A deep interbedded soil precipitation control regulator, based on the basic structure in Specific Embodiment 1, further discloses the following: a filter screen 19 can be added inside the flow guide hole 7. This filter screen 19 can prevent the displacement of filling materials such as gravel in the infiltration module 4, fine sand in the transition module 5, and clay-based composite material in the water storage module 6 due to water flow impact between different modules inside the device. This prevents these materials from clogging the flow guide hole 7, ensuring that the water flow can continuously and stably flow between modules along a predetermined path, maintaining the smoothness of the precipitation process. At the same time, when the device is running, fine particles in the external soil may enter the device with the water flow. The filter screen 19 can effectively intercept these particles, preventing them from entering other modules and interfering with the normal function of the modules. For example, it can prevent fine particles from mixing into the water storage module 6 and affecting its water storage and retention performance, thereby ensuring the long-term stable and efficient operation of the entire deep interbedded soil precipitation control regulator.

[0035] In summary:

[0036] The system employs a modular structure consisting of a permeation module 4, a transition module 5, and a water storage module 6. Each unit is designed to meet the functional requirements of a specific layer in the interbedded soil. The detachable installation of the fixing base 9 and fixing block 10, along with the segmented installation design of the outer shell 2, allows for flexible assembly of each module according to specific terrain and soil thickness. The permeation module 4 is filled with a highly permeable material for rapid water diversion, while the water storage module 6 contains a low-permeability material to slow water infiltration and store water. The transition module 5, made of a medium-permeability material, connects the water storage module 6 and the permeation module 4, smoothing water flow. During construction, different modules can be selected and assembled based on on-site geological survey results. In areas with more sand layers, the permeation module 4 can be added, while in areas with thicker clay layers, the water storage module 6 can be added. This flexibility not only reduces construction difficulty but also improves the device's adaptability to complex geological conditions and effectively enhances its dynamic water regulation capabilities.

[0037] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A precipitation control regulator for deep interbedded soil, comprising a base (1), characterized in that: The top surface of the base (1) is provided with a shell (2), the top surface of the base (1) is vertically provided with a slot (13), the bottom surface of the shell (2) is vertically provided with a plug (15), the surfaces of the base (1) and the shell (2) are provided with fixing bolts (17), the inside of the shell (2) is provided with a permeation module (4), the bottom surface of the permeation module (4) is provided with a transition module (5), the bottom surface of the transition module (5) is provided with a water storage module (6), the top surface of the transition module (5) is provided with a fixing groove (8), the surface of the fixing groove (8) is provided with a fixing seat (9), the bottom surface of the transition module (5) is provided with a fixing ring (11), the bottom surface of the transition module (5) is provided with a fixing block (10), the top and bottom surfaces of the permeation module (4), the transition module (5) and the water storage module (6) are all provided with a guide hole (7), the permeation module (4) and the water storage module (6) are all connected to the transition module (5) through the fixing seat (9) and the fixing block (10).

2. The precipitation control regulator for deep interbedded soil as described in claim 1, characterized in that: The top surface of the outer casing (2) is provided with a mounting cover (3), and the surface of the mounting cover (3) is provided with mounting bolts (20).

3. A precipitation control regulator for deep interbedded soil as described in claim 2, characterized in that: Both the base (1) and the mounting cover (3) have water passage holes (18) on their surfaces, and the inside of the water passage holes (18) is provided with a filter screen (19).

4. The precipitation control regulator for deep interbedded soil as described in claim 1, characterized in that: The surface of the fixing groove (8) is provided with a sealing ring (12), and the shape and position of the fixing seat (9) are adapted to the fixing block (10).

5. A precipitation control regulator for deep interbedded soil as described in claim 1, characterized in that: The base (1) and the insert (15) are fixedly connected by a fixing bolt (17).

6. A precipitation control regulator for deep interbedded soil as described in claim 1, characterized in that: The slot (13) has a guide block (14) inside, and the insert (15) has a guide groove (16) on its surface.

7. A precipitation control regulator for deep interbedded soil as described in claim 6, characterized in that: The shape and position of the guide block (14) are adapted to the guide groove (16).

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