Prefabricated field water recession channel component

Abstract

The invention relates to a prefabricated field water recession channel component which is formed by splicing a plurality of component bodies, each component body comprises a side wall and a blocking piece, the side wall comprises a bottom plate, a first side plate and a second side plate, and the first side plate and the second side plate are located on the two opposite sides of the bottom plate; the first side plate and the second side plate have preset heights; the blocking piece is arranged at the top of the bottom plate and comprises a longitudinal partition plate and a transverse baffle, the length direction of the longitudinal partition plate extends in the width direction of the bottom plate, the longitudinal partition plate is close to the first side plate, the length direction of the transverse baffle extends in the length direction of the bottom plate, and the transverse baffle is connected with the second side plate and the longitudinal partition plate; the multiple component bodies have a splicing state, and in the splicing state, the first side plate of one component body is adjacent to the second side plate of the other component body. The prefabricated field water recession channel component can reduce the land occupation in the field, can prolong the seepage path and slow down the flow velocity, and is more convenient to construct.

Description

Technical Field

[0001] The present application relates to the technical field of farmland water conservancy engineering, and in particular to a prefabricated field drainage channel component. Background Art

[0002] With the advancement of agricultural modernization, the use of agricultural inputs such as fertilizers and pesticides has continued to increase. The farmland drainage contains a large amount of pollutants such as nitrogen, phosphorus, and pesticides. If these drainages are directly discharged into the water body, it will lead to eutrophication of the water body, deterioration of water quality, and damage to the water ecological environment. Therefore, it is imperative to build a "zero direct discharge" project for farmland drainage, among which the ecological drainage channel is an important part of the "zero direct discharge" project for farmland drainage. Planting aquatic plants in the drainage channel and setting up biological fillers are used to conduct preliminary purification treatment of farmland drainage. The design of the ecological drainage channel should consider factors such as water flow velocity, water depth, and plant species to ensure purification effect and stability. However, the drainage channel in the relevant technology has a short seepage diameter and is more complicated during construction. Summary of the invention

[0003] The present application provides a prefabricated field drainage channel component, which can not only reduce the land occupied by the field, but also extend the seepage path, slow down the flow rate, and is more convenient to construct.

[0004] The prefabricated field drainage channel component provided in the present application is formed by splicing a plurality of component bodies, wherein the component body includes side walls and barrier members, wherein the side walls include a bottom plate, a first side plate and a second side plate, wherein the first side plate and the second side plate are located on opposite sides of the bottom plate, and the first side plate and the second side plate have a preset height; the barrier member is arranged on the top of the bottom plate, wherein the barrier member includes a longitudinal partition and a transverse baffle, wherein the longitudinal partition extends in a length direction along the width direction of the bottom plate, and the longitudinal partition is close to the first side plate, and the transverse baffle extends in a length direction along the length direction of the bottom plate, and the transverse baffle connects the second side plate and the longitudinal partition; a plurality of the component bodies are in a splicing state, wherein in the splicing state, the first side plate of one component body is adjacent to the second side plate of another component body.

[0005] In addition, the prefabricated field drainage channel component provided by the present application may also have the following additional technical features:

[0006] In an optional solution, the transverse baffle is located in the middle of the second side plate, and the distance between the first side plate and the second side plate is defined as L, and the distance between the longitudinal partition and the first side plate is 1 / 3L.

[0007] In an optional scheme, the first side panel and the second side panel are symmetrically arranged on opposite sides of the bottom plate, and the angle between the first side panel, the second side panel and the bottom plate is 90 to 150°, the connection between the first side panel and / or the second side panel and the bottom plate is provided with an arc chamfer, and the top outer edge of the first side panel and / or the second side panel is provided with a channel eaves.

[0008] In an optional solution, the longitudinal partition and the transverse baffle are perpendicular to the bottom plate, and arc chamfers are provided at the connections between the longitudinal partition and / or the transverse baffle and the bottom plate; the top heights of the longitudinal partition, the transverse baffle, the first side plate and the second side plate are in the same horizontal plane.

[0009] In an optional scheme, a plurality of mounting holes are provided at the end surfaces of the bottom plate, the first side plate and the second side plate; in the spliced ​​state, two adjacent component bodies are connected by connecting pins arranged in the mounting holes, and leak-proof cement slurry is provided at the joint between the two adjacent component bodies.

[0010] In an optional solution, the number of the mounting holes formed on the first side plate and the second side plate is 2 to 3, and the number of the mounting holes formed on the bottom plate is 2 to 4.

[0011] The beneficial effects of this application are:

[0012] The prefabricated field drainage channel component of the present application is formed by splicing a plurality of component bodies. The arrangement of the longitudinal partitions and the transverse baffles enables the seepage path to be extended to three times the original length after the plurality of component bodies are spliced ​​together to form the field drainage channel, thereby reducing the floor space occupied by the drainage channel constructed in the field; the component bodies are prefabricated in the factory and spliced ​​on site, thereby realizing the rapid positioning, installation and connection of the side walls and the channel bottom, improving the construction efficiency, and also reducing the construction cost.

[0013] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the three-dimensional structure of the component body provided in this application;

[0015] Figure 2 for Figure 1 A schematic diagram of the top view of the structure of the middle component body;

[0016] Figure 3 for Figure 1 A schematic diagram of the front structure of the middle component body;

[0017] Figure 4This is a schematic diagram of the structure of multiple component bodies provided in this application after splicing.

[0018] Figure numerals: bottom plate 1, first side plate 2, second side plate 3, longitudinal partition plate 4, transverse baffle plate 5, channel eave 6, mounting hole 7.

[0019] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application. DETAILED DESCRIPTION

[0020] In order to better understand the technical solution of the present application, the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0021] It should be clear that the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other technical solutions obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0022] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0023] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0024] It should be noted that the directional words such as "upper", "lower", "left", and "right" described in the embodiments of the present application are described at the angles shown in the accompanying drawings and should not be understood as limiting the embodiments of the present application. In addition, in the context, it is also necessary to understand that when it is mentioned that an element is connected to another element "upper" or "lower", it can not only be directly connected to another element "upper" or "lower", but also indirectly connected to another element "upper" or "lower" through an intermediate element.

[0025] like Figure 1-4As shown, an embodiment of the present application provides a prefabricated field drainage channel component, which is spliced ​​together by multiple component bodies, wherein a single component body includes a side wall and a barrier, the side wall includes a bottom plate 1, a first side plate 2 and a second side plate 3, the first side plate 2 and the second side plate 3 are located on opposite sides of the bottom plate 1, and the first side plate 2 and the second side plate 3 have a preset height; the barrier is arranged on the top of the bottom plate 1, the barrier includes a longitudinal partition 4 and a transverse baffle 5, the length direction of the longitudinal partition 4 extends along the width direction of the bottom plate 1, and the longitudinal partition 4 is close to the first side plate 2, the length direction of the transverse baffle 5 extends along the length direction of the bottom plate 1, and the transverse baffle 5 connects the second side plate 3 and the longitudinal partition 4; there is a splicing state between the multiple component bodies, and in the splicing state, the first side plate 2 of one component body is adjacent to the second side plate 3 of another component body.

[0026] The prefabricated field drainage channel component in this embodiment is formed by splicing a plurality of component bodies. The arrangement of the longitudinal partition 4 and the transverse baffle 5 enables the seepage path to be extended to three times the original length after the plurality of component bodies are spliced ​​together to form the field drainage channel, thereby reducing the floor space occupied by the drainage channel constructed in the field; the component bodies are prefabricated in the factory and spliced ​​on site, thereby realizing the rapid positioning, installation and connection of the side walls and the channel bottom, improving the construction efficiency, and also reducing the construction cost.

[0027] like Figure 1-3 As shown, in a specific embodiment, the transverse baffle 5 is located in the middle of the second side plate 3. If the distance between the first side plate 2 and the second side plate 3 is defined as L, the distance between the longitudinal partition 4 and the first side plate 2 is 1 / 3L. Generally speaking, the bottom plate 1, the first side plate 2, the second side plate 3, the longitudinal partition 4 and the transverse baffle 5 of the component body are integrally cast, so that the overall strength can be ensured while maintaining the anti-seepage performance.

[0028] like Figure 1-3 As shown, in a specific embodiment, the first side panel 2 and the second side panel 3 are symmetrically arranged on opposite sides of the bottom plate 1, and the angle between the first side panel 2 and the second side panel 3 and the bottom plate 1 is 90 to 150°, and a circular chamfer is provided at the connection between the first side panel 2 and / or the second side panel 3 and the bottom plate 1, and a channel eave 6 is provided on the top outer edge of the first side panel 2 and / or the second side panel 3.

[0029] like Figure 1-3 As shown, in a specific embodiment, the longitudinal partition 4 and the transverse baffle 5 are perpendicular to the bottom plate 1, and a circular arc chamfer is provided at the connection between the longitudinal partition 4 and / or the transverse baffle 5 and the bottom plate 1; the top heights of the longitudinal partition 4, the transverse baffle 5, the first side plate 2 and the second side plate 3 are located at the same horizontal plane. The circular arc chamfer provided at the connection between the longitudinal partition 4 and / or the transverse baffle 5 and the bottom plate 1 can increase the structural strength at the connection position.

[0030] like Figure 1-3 As shown, in a specific embodiment, a plurality of mounting holes 7 are provided at the end surfaces of the bottom plate 1, the first side plate 2, and the second side plate 3; when in the spliced ​​state, two adjacent component bodies are connected by connecting pins provided in the mounting holes 7, and leak-proof cement slurry is provided at the joint between the two adjacent component bodies. The number of mounting holes 7 provided in the first side plate 2 and the second side plate 3 is 2 to 3, and the number of mounting holes 7 provided in the bottom plate 1 is 2 to 4. It should be noted that the number and position of the mounting holes 7 can be preset according to the size and height of the component body, etc., and this article does not make a specific limitation on this.

[0031] like Figure 4 As shown, when splicing, the first side plate 2 of one component body and the second side plate 3 of another component body are arranged and installed adjacent to each other along the extension direction of the preset field drainage channel. Connecting pins can be inserted during installation, and the connection is positioned by the connecting pins, which is convenient for installation and enables the components to bear greater load without deformation and cracking. After the dislocated arrangement and installation are performed in sequence, the field drainage channel can be spliced ​​to form. In addition, after the two adjacent component bodies are assembled, cement slurry needs to be poured into the joint to fix them, so as to achieve a leak-proof effect. In this way, the field drainage channel after splicing can extend the seepage diameter to three times the original length based on the original area.

[0032] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A prefabricated field drainage channel component, which is composed of multiple component bodies, characterized in that: The component body includes side walls and blocking members, the side walls include a bottom plate, a first side plate and a second side plate, the first side plate and the second side plate are located on opposite sides of the bottom plate, and the first side plate and the second side plate have a preset height; the blocking member is arranged on the top of the bottom plate, the blocking member includes a longitudinal partition and a transverse baffle, the length direction of the longitudinal partition extends along the width direction of the bottom plate, and the longitudinal partition is close to the first side plate, the length direction of the transverse baffle extends along the length direction of the bottom plate, and the transverse baffle connects the second side plate and the longitudinal partition; a plurality of the component bodies are in a splicing state, and in the splicing state, the first side plate of one component body is adjacent to the second side plate of another component body.

2. The prefabricated field drainage channel component according to claim 1, characterized in that: The transverse baffle is located in the middle of the second side plate, and the distance between the first side plate and the second side plate is defined as L, and the distance between the longitudinal partition plate and the first side plate is 1 / 3L.

3. The prefabricated field drainage channel component according to claim 1 or 2, characterized in that: The first side panel and the second side panel are symmetrically arranged on opposite sides of the bottom panel, and the angles between the first side panel, the second side panel and the bottom panel are 90 to 150 degrees. Arc chamfers are provided at the connections between the first side panel and / or the second side panel and the bottom panel, and eaves are provided at the top outer edges of the first side panel and / or the second side panel.

4. The prefabricated field drainage channel component according to claim 3, characterized in that: The longitudinal partition and the transverse baffle are perpendicular to the bottom plate, and arc chamfers are arranged at the connection between the longitudinal partition and / or the transverse baffle and the bottom plate; the top heights of the longitudinal partition, the transverse baffle, the first side plate and the second side plate are located in the same horizontal plane.

5. The prefabricated field drainage channel component according to claim 1, 2 or 4, characterized in that: A plurality of mounting holes are provided at the end surfaces of the bottom plate, the first side plate and the second side plate; in the spliced ​​state, two adjacent component bodies are connected by connecting pins arranged in the mounting holes, and leak-proof cement slurry is provided at the joint between the two adjacent component bodies.

6. The prefabricated field drainage channel component according to claim 5, characterized in that: The number of the mounting holes formed on the first side plate and the second side plate is 2 to 3, and the number of the mounting holes formed on the bottom plate is 2 to 4.

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