Water level control mechanism and hidden drainage system for farmland and orchard
By designing a water level control mechanism and an inclined underground drainage pipeline, the problem of insufficient water level control in the underground drainage system was solved, enabling flexible adjustment of the groundwater level, improving system efficiency and functionality, and reducing maintenance costs.
Patent Information
- Application Number
- CN202520403065.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-03-10
AI Technical Summary
The existing underground drainage system lacks a dedicated water level control mechanism, which affects its working efficiency and effectiveness.
Design a water level control mechanism comprising a hollow body, a first water pipe, a second water pipe, and a vertical pipe. The mechanism uses connecting parts and gates to regulate and control the groundwater level, and combines inclined underground drainage pipes to facilitate the introduction and discharge of water.
It can set the groundwater level suitable for field crops according to actual needs, improve the working efficiency and effect of the underground drainage system, has a simple structure, reduces the risk of failure, reduces maintenance costs, and promotes water supply and drainage functions.
Smart Images
Figure CN223824133U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural technology, specifically a water level control mechanism and a submerged drainage system for farmland and orchards. Background Technology
[0002] "Underground drainage system" is short for underground drainage system. It is a professional technology applicable to field and orchard construction. By establishing an underground drainage system in the early stages of construction, a scientific soil management system is created, achieving the management functions of irrigation in drought and drainage in flood, while also improving soil aeration, promoting root growth, and providing more space for microorganisms to move and multiply.
[0003] However, the current underground drainage system lacks a dedicated water level control mechanism, which affects the working efficiency and effectiveness of the underground drainage system. Utility Model Content
[0004] In view of the deficiencies in the existing technology, the purpose of this utility model is to provide a water level control mechanism and underground drainage system for farmland and orchards, which can set the groundwater level suitable for "field crops" according to actual needs, thereby improving the working efficiency and effectiveness of the underground drainage system.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a water level control mechanism for farmland and orchards, comprising a hollow body, a first water pipe, a second water pipe, and a vertical pipe for adjusting the water level; a connecting member is provided inside the body, the first water pipe extends into the body and is connected to one end of the connecting member; the vertical pipe is located inside the body, and the lower end of the vertical pipe is connected to the other end of the connecting member; the second water pipe is connected to the interior of the body, and the second water pipe is lower than the upper end of the vertical pipe.
[0006] A further improvement is that the connecting component is a bent pipe, and the upright pipe is detachably inserted into the bent pipe.
[0007] A further improvement is that the connecting member is located on the inner bottom wall of the main body, and the connection between the second water pipe and the main body is located on the side of the main body near the lower end, while the upper end of the upright pipe is located inside the main body near the upper end.
[0008] A further improvement is that a drainage outlet is provided on the side of the main body opposite to the farmland or orchard near the upper end, and a gate is provided at the drainage outlet.
[0009] The utility model also provides a dark row system, including the dark row pipeline of burying in the ground, the water level control mechanism like above is connected to the drainage end of dark row pipeline, the first water pipe and the drainage end intercommunication of dark row pipeline, when the water level of farmland or orchard is lower than the plane of the upper end of vertical pipe, the upper end of vertical pipe is used to drain the water of the first water pipe into the body, the second water pipe is used for draining the water in the body.
[0010] Further improvement lies in that: further comprising a waterway, and the waterway is connected with the water level control mechanism, the second water pipe of the water level control mechanism is in communication with the waterway, the first water pipe is in communication with the water inlet end of the dark row pipeline, and the water introduced by the second water pipe enters farmland or orchard from the drainage port or enters the dark row pipeline in sequence through the vertical pipe, the communication piece and the first water pipe.
[0011] Further improvement lies in that: the dark row pipeline is inclined, and the water inlet end of the dark row pipeline is higher than the drainage end.
[0012] Further improvement lies in that: the dark row pipeline is connected by a plurality of dark row pipes.
[0013] Further improvement lies in that: the dark row pipe comprises a pipe body, one end of the pipe body is expanded to form an interface part for inserting another dark row pipe, and a plurality of convex edges are arranged on the outer side wall of the pipe body in the axial direction, when the two dark row pipes are inserted, channels are formed between the convex edges of the interface part for farmland or orchard water to seep into the interior of the dark row pipe.
[0014] Further improvement lies in that: an inclined transition part is arranged at the connection between the interface part and the pipe body.
[0015] The utility model has the advantages that:
[0016] 1. According to actual needs, the underground water level suitable for field crops can be set, and the working efficiency and effect of the dark row system are improved.
[0017] 2. The utility model has simple structure, and does not need to worry about failure, and reduces maintenance cost and energy. In addition, auxiliary water supply and drainage are promoted. The "drainage" function is reserved, and the underground water level can be set.
[0018] 3. In the utility model, the drainage port and the gate are designed, if farmland does not need to store water, directly open the gate to drain water after rain. After watering in drought, the gate is sealed, and the control of soil moisture content can be realized.
[0019] 4. In the utility model, the structure of the arrangement pipe is simple, and can be modularized. DRAWINGS
[0020] Figure 1Structure diagram of water level control mechanism in the embodiment one of the utility model;
[0021] Figure 2 Structure diagram of dark row system in the embodiment one of the utility model;
[0022] Figure 3 Sectional view of dark row system in the embodiment one of the utility model;
[0023] Figure 4 Structure diagram of dark row pipe in the embodiment one of the utility model;
[0024] Figure 5 Right view of Figure 4 ;
[0025] Figure 6 Sectional view of dark row pipe in the embodiment one of the utility model;
[0026] Figure 7 Structure diagram of dark row system in the embodiment two of the utility model;
[0027] Figure 8 Sectional view of dark row system in the embodiment two of the utility model.
[0028] Reference signs:
[0029] 1-water level control mechanism;11-body;12-first water pipe;13-second water pipe;14-communication piece;15-stand up pipe;16-drainage port;17-gate;
[0030] 2-dark row pipe;21-pipe body;22-interface part;23-convex rib;24-inclined transition part;
[0031] 3-water way. Specific implementation
[0032] The embodiments of the utility model are described in detail below, the embodiment example is shown in the attached drawing, wherein the same or similar reference signs represent the same or similar elements or the elements with the same or similar function throughout.
[0033] In the description of the utility model, it is necessary to explain that, for the direction words, if the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and cannot be understood as limiting the specific protection scope of the utility model.
[0034] In addition, if the terms "first", "second" are only used for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the "first", "second" features can be explicitly or implicitly included one or more features, and in the description of the utility model, the meaning of "several", "several" is two or more than two, unless otherwise explicitly specified.
[0035] The specific embodiments of the utility model are further described below in conjunction with the drawings of the specification, so that the technical scheme of the utility model and its beneficial effects are clearer and more explicit. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as limiting the utility model.
[0036] Example one (double-sided drainage)
[0037] Referring to Figure 1 The utility model embodiment provides a water level control mechanism for farmland, orchard, including hollow body 11, still including first water pipe 12, second water pipe 13 and be used for adjusting water level's vertical upper tube 15, body 11 inside is provided with communicating piece 14, first water pipe 12 is inserted into body 11 inside and communicates with the one end of communicating piece 14, vertical upper tube 15 is set up in body 11 inside, and the lower end of vertical upper tube 15 communicates with the other end of communicating piece 14, second water pipe 13 communicates with body 11 inside, and second water pipe 13 is lower than the upper end of vertical upper tube 15. Specifically, communicating piece 14 is elbow pipe, and vertical upper tube 15 is detachably inserted in elbow pipe. Communicating piece 14 is arranged on the inner bottom wall of body 11, and the connecting place of second water pipe 13 and body 11 is located at the position close to the lower end of the side of body 11, and the upper end of vertical upper tube 15 is located at the position close to the upper end in the inside of body 11. The position close to the upper end of the opposite side of body 11 and farmland or orchard is provided with drain outlet 16, and gate 17 is arranged at drain outlet 16.
[0038] Referring to Figure 2 And Figure 3As shown, the utility model embodiment further provides a dark row system, including the dark row pipeline that is buried in the ground, the water level control mechanism 1 is connected to the drainage end of dark row pipeline, first water pipe 12 and the drainage end of dark row pipeline intercommunication, when the water level of farmland or orchard is lower than the plane where the upper end of vertical upper pipe 15 is, the upper end of vertical upper pipe 15 is used to introduce the water of first water pipe 12 to the inside of body 11, and second water pipe 13 is used to drain the water in the inside of body 11. In this embodiment, the dark row system is bilateral drainage, that is, the water inlet end and the drainage end of the dark row pipeline are located on the two sides of the farmland or orchard respectively.
[0039] Specifically, the dark row system further includes a waterway 3, and the waterway 3 is connected with the water level control mechanism 1 as described above. The second water pipe 13 of the water level control mechanism 1 is in communication with the waterway 3, the first water pipe 12 is in communication with the water inlet end of the dark row pipeline, and the water introduced by the second water pipe 13 enters the farmland or orchard from the drainage port 16 or sequentially passes through the vertical upper pipe 15, the communication piece 14 and the first water pipe 12 and then enters the dark row pipeline. Specifically, the dark row pipeline is inclined, and the height of the water inlet end of the dark row pipeline is higher than the height of the drainage end.
[0040] Referring to Figures 4-6 As shown, the dark row pipeline is spliced by a plurality of dark row pipes 2. The dark row pipe 2 includes a pipe body 21, and an interface portion 22 is formed on one end of the pipe body 21 by expanding outward, for inserting another dark row pipe 2. An outer side wall of the pipe body 21 is provided with a plurality of protrusions 23 in the axial direction. When the two dark row pipes 2 are inserted, a passage is formed between the protrusions 23 of the interface portion 22 for the water of the farmland or orchard to seep into the inside of the dark row pipe 2. Specifically, an inclined transition portion 24 is arranged at the connection between the interface portion 22 and the pipe body 21. The dark row pipe can be selected from commonly used dark row pipes made of plastic and dark row pipes made of pottery.
[0041] Embodiment two (single side drainage)
[0042] Referring to Figures 7-8 As shown, the utility model embodiment and the structure of embodiment one are basically same, the difference lies in that the dark row system in this embodiment is single side drainage, that is, the water inlet end and the drainage end of the dark row pipeline are located on the same side of the farmland or orchard.
[0043] The utility model can set the underground water level suitable for "field crops". By lowering it to 50-60 cm, most field crops can be planted. The underground pipeline external system of the multifunctional drainage groove is "20 cm above the field surface + the top of the suction pipe". The water level can be set between (the water supply side).
[0044] High-standard farmland: the field surface height + 20 cm can reach the field surface height, that is, the top of the water suction pipe on the water supply side. The relevant reference data are as follows.
[0045]
[0046] In the description of the specification, the description of the terms "one embodiment", "preferably", "example", "specific example" or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model, and the illustrative description of the above terms in the specification does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0047] Through the description of the above structure and principle, those skilled in the art should understand that the utility model is not limited to the above specific embodiments, and improvements and replacements of the technology known in the art based on the utility model all fall within the protection scope of the utility model, which should be limited by each claim.
Claims
1. A water level control mechanism for farmland and orchards, comprising a hollow body (11), characterized in that: It also includes a first water pipe (12), a second water pipe (13), and a vertical pipe (15) for adjusting the water level; a connecting member (14) is provided inside the main body (11), the first water pipe (12) extends into the main body (11) and is connected to one end of the connecting member (14); the vertical pipe (15) is provided inside the main body (11), and the lower end of the vertical pipe (15) is connected to the other end of the connecting member (14); the second water pipe (13) is connected to the inside of the main body (11), and the second water pipe (13) is lower than the upper end of the vertical pipe (15).
2. The water level control mechanism for farmland and orchards according to claim 1, characterized in that: The connecting member (14) is a bend, and the upright pipe (15) is detachably inserted into the bend.
3. The water level control mechanism for farmland and orchards according to claim 1, characterized in that: The connecting member (14) is located on the inner bottom wall of the body (11), and the connection between the second water pipe (13) and the body (11) is located on the side of the body (11) near the lower end. The upper end of the vertical pipe (15) is located inside the body (11) near the upper end.
4. The water level control mechanism for farmland and orchards according to claim 1, characterized in that: The main body (11) has a drainage outlet (16) located near the upper end on the side opposite to the farmland or orchard, and a gate (17) is provided at the drainage outlet (16).
5. A concealed drainage system, comprising concealed drainage pipelines buried underground, characterized in that: The drainage end of the underground drainage pipeline is connected to a water level control mechanism (1) as described in any one of claims 1 to 4. The first water pipe (12) is connected to the drainage end of the underground drainage pipeline. When the water level in the farmland or orchard is lower than the plane where the upper end of the vertical pipe (15) is located, the upper end of the vertical pipe (15) is used to drain the water introduced by the first water pipe (12) into the body (11), and the second water pipe (13) is used to drain the water inside the body (11).
6. The concealed discharge system according to claim 5, characterized in that: It also includes a water passage (3), and the water passage (3) is connected to a water level control mechanism (1) as described in any one of claims 1 to 4. The second water pipe (13) of the water level control mechanism (1) is connected to the water passage (3), and the first water pipe (12) is connected to the inlet end of the underground drainage pipeline. The water introduced by the second water pipe (13) enters the farmland or orchard from the drain outlet (16) or enters the underground drainage pipeline after passing through the vertical pipe (15), the connecting piece (14), and the first water pipe (12) in sequence.
7. The concealed discharge system according to claim 5, characterized in that: The concealed drainage pipe is installed at an angle, and the height of the water inlet end of the concealed drainage pipe is higher than the height of the water outlet end.
8. The concealed discharge system according to claim 5, characterized in that: The concealed pipe route is composed of several concealed pipes (2) spliced together.
9. The concealed discharge system according to claim 8, characterized in that: The concealed drainage pipe (2) includes a pipe body (21), one end of which is expanded to form an interface (22) for inserting another concealed drainage pipe (2), and the outer side wall of the pipe body (21) is provided with several protruding ridges (23) along the axial direction. When the two concealed drainage pipes (2) are inserted, a channel is formed between the protruding ridges (23) of the interface (22) for water from farmland or orchard to seep into the interior of the concealed drainage pipe (2).
10. The concealed discharge system according to claim 9, characterized in that: An inclined transition section (24) is provided at the connection between the interface section (22) and the tube body (21).