Budleja ridge dike waterlogging prevention drainage structure

Abstract

This utility model discloses a flood prevention and drainage structure for Bletilla striata furrows, relating to the field of furrow drainage technology. It includes a base, with a pumping pipe embedded inside. Multiple sets of connecting pipes are connected inside the pumping pipe. A splicing pipe is detachably connected to the opening of each connecting pipe, and an inlet pipe is connected inside the splicing pipe. One end of the inlet pipe is detachably connected to an inlet pipe, and the pumping pipe is also connected to the connecting pipe. Through the cooperation between the pumping pipe and the connecting pipes, the pumping pipe is buried between adjacent furrows. The end of the pumping pipe is connected to a submersible pump. When water accumulates, the submersible pump assists in pumping water through the pumping pipe and the connecting pipes, drawing the accumulated water out through the inlet pipes. Combined with a passive drainage trough outside the furrow, this increases the drainage speed, achieving active drainage of the Bletilla striata furrows and facilitating faster drainage during extreme rainfall or overcast weather.

Description

Technical Field

[0001] This utility model relates to the field of furrow drainage technology, specifically a flood prevention and drainage structure for Bletilla striata furrows. Background Technology

[0002] Bletilla striata is a type of Chinese medicinal herb. Its underground rhizome can be used medicinally, and it has the effects of promoting blood circulation, invigorating qi, diuresis, and reducing swelling. It needs to be planted in loose and moist soil.

[0003] Flood prevention is a critical issue in the cultivation of Bletilla striata. Water accumulation in furrows can cause root rot due to lack of oxygen. Current technologies for Bletilla striata cultivation mostly adopt natural drainage structures, that is, setting up main ditches in the planting area for auxiliary drainage, which can guide the flow of water. However, in extreme rainfall or continuous rainy weather, the natural flow rate of the ditches is slow, lower than the rate at which water accumulates. Relying solely on the slope difference of the ditches to achieve natural flow is insufficient to meet the needs of rapid drainage and flood prevention.

[0004] To address these issues, we have developed a Bletilla striata-lined ditch drainage structure. Utility Model Content

[0005] 1) Technical problems to be solved

[0006] This utility model proposes a flood prevention and drainage structure for Bletilla striata ridges, which solves the problem of slow passive drainage speed when water accumulates by cooperating between the pumping pipe and the connecting pipe.

[0007] (ii) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a Bletilla striata furrow flood prevention and drainage structure, comprising a base, drainage ditches provided on both sides of the base, and a dividing furrow provided on the outside of the base;

[0009] The base is embedded with a water pumping pipe. The water pumping pipe is connected to multiple sets of connecting pipes. The opening of the connecting pipe is detachably connected to a splicing pipe. The splicing pipe is connected to a water inlet pipe. One end of the water inlet pipe is detachably connected to a water inlet pipe.

[0010] The pumping pipe is connected to a second connecting pipe, and a protective box is installed inside the drainage ditch. A submersible pump is installed inside the protective box.

[0011] Furthermore, the interior of the dividing furrow is provided with multiple sets of connecting grooves, and adjacent dividing furrows are connected by the connecting grooves.

[0012] Furthermore, the pumping pipe is installed between adjacent dividing furrows, the pumping pipe is made of PE material, and geotextile is buried above the pumping pipe to mark the pipe position.

[0013] Furthermore, the opening of the first connecting pipe is higher than the base, and one end of the first connecting pipe is fitted with an end cap to block the opening of the first connecting pipe.

[0014] Furthermore, the connecting pipe one and the splicing pipe are connected by fixing bolts and a sealing gasket is provided, and the length of the water inlet pipe two can be customized and adjusted.

[0015] Furthermore, the protective box is hollow inside and has a drainage groove at the bottom, a cover plate at the top, and a wireless receiving module inside.

[0016] Furthermore, a filter screen is provided at one end of the second connecting pipe, and the second connecting pipe is connected to the submersible pump through the filter screen.

[0017] (iii) Beneficial effects:

[0018] Compared with existing technologies, this Bletilla striata ridge and ditch flood control and drainage structure has the following beneficial effects:

[0019] I. The flood control and drainage structure of the Bletilla striata furrow, through the cooperation between the pumping pipe and the connecting pipe, the pumping pipe is buried between adjacent dividing furrows, and the end of the pumping pipe is connected to a submersible pump. When water accumulates, the submersible pump assists in pumping water through the pumping pipe and the connecting pipe, which can pump out the accumulated water through the inlet pipe and the inlet pipe. Combined with the passive drainage channel outside the furrow, the drainage speed of the accumulated water is increased, the impact of long-term water accumulation on Bletilla striata is reduced, and the active drainage function of the Bletilla striata furrow is realized, which is beneficial to increase the drainage speed during extreme rainfall or rainy weather.

[0020] Second, the flood control and drainage structure of the Bletilla striata ridge can be equipped with components such as inlet pipe 1 and inlet pipe 2. Inlet pipe 2 can be detachably connected to inlet pipe 1. The length of inlet pipe 2 can be customized and installed. Different lengths of inlet pipe 2 can be installed according to the required pumping height, making it more adaptable. Attached Figure Description

[0021] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0022] Figure 1 This is a structural diagram of the present invention;

[0023] Figure 2 This is a structural diagram of the water pumping pipe installation of this utility model;

[0024] Figure 3 This is a structural diagram of the water pumping pipe component of this utility model;

[0025] Figure 4 This is a structural diagram of the internal structure of the protective box of this utility model.

[0026] In the diagram: 1. Substrate; 2. Drainage ditch; 3. Dividing furrow; 4. Pumping pipe; 5. Connecting pipe 1; 6. Splicing pipe; 7. Inlet pipe 1; 8. Inlet pipe 2; 9. Connecting pipe 2; 10. Protective box; 11. Submersible pump; 12. Connecting groove; 13. Geotextile; 14. Drainage trough; 15. Cover plate; 16. Filter screen. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figures 1-4 As shown, this utility model provides a technical solution: a Bletilla striata furrow flood prevention and drainage structure, including a base 1, drainage ditches 2 set on both sides of the base 1, a dividing furrow 3 set on the outside of the base 1, and multiple sets of connecting grooves 12 set inside the dividing furrow 3. Adjacent dividing furrows 3 are connected by the connecting grooves 12. The multiple sets of dividing furrows 3 are connected by the connecting grooves 12 to assist the flow of accumulated water. Narrow drainage channels 14 are set at both ends of the ridge. When there is a small amount of water accumulation, the water can be discharged through the drainage channels 14, realizing the function of self-drainage of small accumulated water.

[0029] A water-pumping pipe 4 is buried inside the substrate 1. The water-pumping pipe 4 is set between adjacent dividing furrows 3. The water-pumping pipe 4 is made of PE material. A geotextile 13 is buried above the water-pumping pipe 4 to mark the pipe position. The water-pumping pipe 4 is buried between two adjacent dividing furrows 3. During construction, a trench of 20-25 cm is first dug. Then, a water-pumping pipe 4 with a diameter of about 50 mm is used. When burying, attention should be paid to compacting the soil on both sides. Then, a geotextile 13 is laid directly above the water-pumping pipe 4 to mark the position of the water-pumping pipe 4. The water-pumping pipe 4 is arranged at intervals outside the dividing furrows 3. One set of water-pumping pipe 4 is laid for every two sets of dividing furrows 3 to reduce the impact on subsequent weeding, etc.

[0030] The internal structure of the water pumping pipe 4 is connected to multiple sets of connecting pipes 5. The opening of the connecting pipe 5 is higher than that of the base 1. One end of the connecting pipe 5 is covered with an end cap to block the opening of the connecting pipe 5. The connecting pipes 5 are laid according to the spacing. When the outside of the connecting pipe 5 is not drained, such as when harvesting white grass, the end cap is installed on the outside in time to reduce the impact of the external extension on the ridge. When planting, the end cap is removed and the extension is reinstalled.

[0031] The inside of the water pumping pipe 4 is connected to the connecting pipe 2 9. The inside of the drainage ditch 2 is equipped with a protective box 10. The inside of the protective box 10 is hollow and the bottom is equipped with a drainage trough 14. The top of the protective box 10 is equipped with a cover plate 15. The bottom of the protective box 10 is hollow. After the accumulated water enters the inside of the protective box 10, it can be discharged through the drainage trough 14. The lower surface of the protective box 10 should be higher than the bottom surface of the main drainage ditch 2. The submersible pump 11 is installed inside the protective box 10.

[0032] The protective box 10 is equipped with a submersible pump 11 and a wireless receiving module. One end of the connecting pipe 2 9 is equipped with a filter screen 16. The connecting pipe 2 9 and the submersible pump 11 are connected by the filter screen 16. The submersible pump 11 is connected to the connecting pipe 2 9 through a hose. The snap-on filter screen 16 is detachably connected at the hose position, which makes it easy to remove the filter screen 16 for cleaning and reduces the impact of sediment blockage. The submersible pump 11 is controlled by a single-chip microcomputer module with a power setting of 150-300W to meet the requirements of water supply to the main drainage ditch 2.

[0033] The opening of connecting pipe 5 is detachably connected to splicing pipe 6. The inside of splicing pipe 6 is connected to water inlet pipe 7. One end of water inlet pipe 7 is detachably connected to water inlet pipe 8. Connecting pipe 5 and splicing pipe 6 are connected by fixing bolts and a sealing gasket is provided. The length of water inlet pipe 8 can be customized and adjusted. Water inlet pipe 8 is detachable to facilitate the replacement of pipes of different specifications. For example, it can be freely assembled according to the required pipe length. At the same time, the inverted water inlet pipe 8 reduces the fall of external mud and sand. When draining, the water enters through water inlet pipe 8, then enters the interior of water pumping pipe 4, and then enters the interior of protective box 10. After passing through submersible pump 11, it flows into the drainage ditch 2 below, meeting the needs of actively pumping out water and accelerating flood drainage.

[0034] Working principle: During installation, the drainage pipes are buried between adjacent dividing furrows 3 and arranged at intervals. As needed, the second water inlet pipe 8 is connected to the first water inlet pipe 7, and the splicing pipe 6 is installed outside the first connecting pipe 5. The submersible pump 11 is connected to the second connecting pipe 9 through the filter screen 16 and the hose.

[0035] When there is waterlogging, the submersible pump 11 is activated. The submersible pump 11 pumps the surface water into the interior of the connecting pipe 5 through the inlet pipe 2 8. Then, through the cooperation of the pumping pipe 4 and the connecting pipe 2 9, the water is pumped into the interior of the protective box 10. At this time, the water flows into the drainage ditch 2 below, realizing the active drainage of waterlogging.

[0036] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0037] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A flood control and drainage structure for Bletilla striata ridges, comprising a substrate (1), characterized in that: Drainage ditches (2) are provided on both sides of the substrate (1), and dividing furrows (3) are provided on the outside of the substrate (1); The base (1) is embedded with a water pumping pipe (4), and the water pumping pipe (4) is connected to multiple sets of connecting pipes (5). The opening of the connecting pipe (5) is detachably connected to a splicing pipe (6). The splicing pipe (6) is connected to a water inlet pipe (7), and one end of the water inlet pipe (7) is detachably connected to a water inlet pipe (8). The inside of the pumping pipe (4) is connected to a connecting pipe (9), and the inside of the drainage ditch (2) is equipped with a protective box (10), and the inside of the protective box (10) is equipped with a submersible pump (11).

2. The Bletilla striata ridge and ditch flood control and drainage structure according to claim 1, characterized in that: The interior of the dividing furrow (3) is provided with multiple sets of connecting grooves (12), and adjacent dividing furrows (3) are connected by the connecting grooves (12).

3. The Bletilla striata ridge and ditch flood control and drainage structure according to claim 1, characterized in that: The pumping pipe (4) is set between adjacent dividing furrows (3). The pumping pipe (4) is made of PE material. Geotextile (13) is buried above the pumping pipe (4) to mark the pipe position.

4. The Bletilla striata ridge and ditch flood control and drainage structure according to claim 1, characterized in that: The opening of the connecting pipe (5) is higher than the base (1), and one end of the connecting pipe (5) is covered with an end cap to block the opening of the connecting pipe (5).

5. The Bletilla striata ridge and ditch flood control and drainage structure according to claim 1, characterized in that: The connecting pipe (5) and the splicing pipe (6) are connected by fixing bolts and are equipped with sealing gaskets. The length of the water inlet pipe (8) can be customized and adjusted.

6. The Bletilla striata ridge and ditch flood control and drainage structure according to claim 1, characterized in that: The protective box (10) is hollow inside and has a drainage groove (14) at the bottom. The protective box (10) is covered with a cover plate (15) at the top. The protective box (10) is equipped with a wireless receiving module inside.

7. The Bletilla striata ridge and ditch flood control and drainage structure according to claim 1, characterized in that: A filter screen (16) is provided at one end of the second connecting pipe (9), and the second connecting pipe (9) is connected to the submersible pump (11) through the filter screen (16).

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