Anti-floating irrigation and drainage channel

Abstract

The utility model discloses an anti-floating irrigation and drainage channel, which relates to the technical field of drainage channels, and comprises a channel body with a U-shaped cross section, the bottom of the channel body is provided with a transverse brace which is arranged perpendicular to the axial direction of the channel body, two ends of the transverse brace respectively extend towards the front side and the rear side of the channel body, and gaps are formed between the two ends of the transverse brace and the outer wall of the channel body. The transverse braces are arranged at the bottom of the canal body and can play a role in supporting and positioning, positioning of the canal body during installation is facilitated, meanwhile, the transverse braces extend towards the two sides of the canal body, after the outer side of the canal body is covered with soil, the limiting effect between the canal body and ridging soil can be improved in an auxiliary mode, the canal body is not prone to floating due to the buoyancy effect of water, and the canal body is prevented from being damaged. Therefore, the purpose of reinforcing the channel body is achieved, and the use quality of the channel body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage channels, in particular to an anti-floating irrigation drainage channel. Background Art

[0002] At present, composite material canals used in agricultural irrigation and drainage, urban drainage, etc. are generally produced by hot melt molding process using molds. The surface of the products produced by this process is smooth and the irrigation and drainage efficiency is higher. Taking agricultural irrigation and drainage canals as an example, in order to save land area, most of them adopt the design of irrigation and drainage integration for canal installation. The width of the soil on both sides of the canal is reduced. It is precisely because the surface of the product is too smooth that the soil on both sides cannot be tightened to the canal body. In addition, the canal material itself is light in weight. As a result, when the product encounters a large amount of water in the canal during application, the buoyancy of the water will lift the canal, causing the canal to float and the canal line to deform as a whole, resulting in the inability to irrigate and drain normally.

[0003] In the prior art, fiberglass composite canals have great advantages in terms of irrigation efficiency, water-saving irrigation, frost resistance, construction progress, etc. However, they may float in certain situations. To address this problem, other products use ground anchors or wire binding and fastening methods, which are inconvenient to install, time-consuming and labor-intensive, and affect the appearance. Therefore, in order to solve the problem that fiberglass composite canals are prone to floating during actual use, an anti-floating irrigation and drainage canal is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-floating irrigation drainage channel to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-floating irrigation and drainage channel, comprising a channel body with a U-shaped cross-section, the bottom of the channel body is provided with a transverse brace arranged perpendicular to the axial direction of the channel body, the two ends of the transverse brace extend to the front and rear sides of the channel body respectively and form a gap with the outer wall of the channel body.

[0006] Preferably, two transverse braces are provided, and the two transverse braces are respectively provided at two ends of the bottom end of the channel body, and a weight-reducing groove is provided on one side of the transverse brace away from the channel body.

[0007] Preferably, a T-shaped through slot is opened in the middle of the transverse brace, an end seat is movably provided in the T-shaped through slot, a locking screw is movably inserted in the middle of the end seat, and one end of the locking screw passes through the outer wall of the end seat and is fixed to the outer wall of the channel body.

[0008] Preferably, a nut seat is fixedly connected to the outer wall of the channel body at a position corresponding to the T-shaped through slot, an internal screw hole matching the locking screw is opened in the middle, and a positioning sleeve connected to the T-shaped through slot is fixedly connected to the side of the horizontal brace facing the channel body, and the positioning sleeve is movably mounted on the outer wall of the nut seat.

[0009] Preferably, the nut seat includes a circular column and a polygonal column, the circular column is fixedly connected to a side of the polygonal column away from the end seat, and the inner screw hole is opened in the middle of the circular column and the polygonal column.

[0010] Preferably, an arc groove is opened on the inner upper surface of the T-shaped through groove, and plastic baffles are fixedly connected to both ends of the inner cavity of the arc groove, and a plastic baffle is fixedly connected to the side of the bottom end of the end seat, and the bottom of the plastic baffle extends to the inner cavity of the arc groove.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model can play a supporting and positioning role by configuring transverse braces at the bottom position of the channel body, which facilitates the positioning of the channel body during installation. At the same time, the transverse braces are extended to both sides of the channel body, so that after the outer side of the channel body is covered with soil, the limiting effect between the channel body and the soil can be increased, making it difficult for the channel body to float due to the buoyancy of water, thereby achieving the purpose of reinforcing the channel body and improving the quality of use of the channel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the structure of the channel body of the utility model when viewed from above.

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the transverse brace of the utility model.

[0016] Figure 4 It is a schematic diagram of the partial front cross-sectional structure of the transverse brace of the utility model.

[0017] Figure 5 It is a schematic diagram of the partial three-dimensional structure of the transverse brace of the utility model.

[0018] Figure 6 It is a three-dimensional structural schematic diagram of the nut seat of the utility model.

[0019] In the figure: 100, channel body; 200, horizontal brace; 201, T-shaped through groove; 202, arc slot; 203, plastic baffle; 204, positioning sleeve; 205, weight reduction groove; 300, end seat; 301, plastic stopper; 400, nut seat; 401, circular column; 402, polygonal column; 403, internal screw hole; 404, locking screw. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1-6 The anti-floating irrigation and drainage channel shown in the figure includes a channel body 100 with a U-shaped cross section. The cross section of the end face of the channel body 100 is U-shaped and is made of glass fiber composite material. The outer wall is smooth and light in weight, and it has good drainage and frost heave resistance effects. The bottom of the channel body 100 is provided with a transverse brace 200 arranged perpendicular to the axis of the channel body 100. The two ends of the transverse brace 200 extend to the front and rear sides of the channel body 100 respectively and form a gap with the outer wall of the channel body 100. The setting of the transverse brace 200 is equivalent to transforming the U-shaped channel body 100 into a rectangular shape, and transforming the arc shape at the bottom of the channel body 100 into a horizontal straight surface. When the channel body 100 is placed and installed, the channel body 100 can be placed accurately and stably without manual adjustment and support, saving manpower and making the installation operation more convenient and efficient. At the same time, the water channel floats because the water content of the channel ditch is large. The buoyancy gives the channel body 100 an upward force. Since the channel body 100 is smooth, the mounding on both sides cannot tighten the channel body, causing the canal to float. In this embodiment, the transverse brace 200 is installed at the bottom of the channel body 100. After the channel body 100 is installed, the mounding on both sides is piled up and pressed on the transverse brace 200. When the water content at the bottom of the channel is large, the buoyancy of the water gives the channel body 100 an upward force, and the mounding on both sides will press the transverse brace 200 downward, which will have the effect of fixing the channel body 100 and preventing it from floating. Specifically, two transverse braces 200 are provided, and the two transverse braces 200 are respectively provided at the two ends of the bottom of the channel body 100. A weight reduction groove 205 is provided on the side of the transverse brace 200 away from the channel body 100. The provision of two transverse braces 200 increases the balance stability while making it more cost-effective. At the same time, the weight reduction groove 205 can reduce the material used for the transverse brace 200 and reduce the cost.

[0022] Furthermore, a T-shaped through slot 201 is provided in the middle of the transverse brace 200, and an end seat 300 is movably provided in the T-shaped through slot 201. A locking screw 404 is movably inserted in the middle of the end seat 300, and one end of the locking screw 404 passes through the outer wall of the end seat 300 and is fixed to the outer wall of the channel body 100. Through the cooperation of the end seat 300 and the locking screw 404, the transverse brace 200 is limited at the bottom of the channel body 100, thereby maintaining the relative fixed position between the channel body 100 and the transverse brace 200; an arc groove 202 is provided on the inner upper surface of the T-shaped through slot 201, and both ends of the inner cavity of the arc groove 202 are A plastic stopper 203 is fixedly connected, and a plastic stopper 301 is fixedly connected to the side of the bottom end of the end seat 300. The bottom of the plastic stopper 301 extends to the inner cavity of the arc slot 202. Due to the limiting effect of the end seat 300 in the T-shaped through slot 201, the cross-bracing bar 200 cannot move at the bottom of the channel body 100 but can rotate. When the plastic stopper 301 moves one direction in the arc slot 202, the rotation angle of the cross-bracing bar 200 is ninety degrees, and the setting of the plastic stopper 203 at the two end positions in the arc slot 202 is matched, so that the plastic stopper 301 moves to the plastic stopper 203 and the arc slot When the cross brace 200 is in the position between the inner walls of the end 202, its position can be locked, so that the cross brace 200 cannot be rotated without a large external force. In this way, the channel body 100 can be rotated to the same horizontal position as the axial direction of the channel body 100 during handling or transportation, thereby avoiding the disadvantage that the two ends of the cross brace 200 are easily damaged by bumping. At the same time, before installation and use, the cross brace 200 can be rotated to a radial position perpendicular to the axial direction of the channel body 100, so that the setting of the cross brace 200 can better meet the use requirements; nuts are fixedly connected at the corresponding positions of the outer wall of the channel body 100 and the T-shaped through groove 201 The seat 400 has an inner screw hole 403 matching the locking screw 404 in the middle. The nut seat 400 cooperates with the inner screw hole 403 and the locking screw 404 so that the cross-brace 200 can be disassembled at the bottom of the channel body 100 to facilitate the replacement of the cross-brace 200. The side of the cross-brace 200 facing the channel body 100 is fixedly connected with a positioning sleeve 204 connected to the T-shaped through groove 201. The positioning sleeve 204 is movably mounted on the outer wall of the nut seat 400. The setting of the positioning sleeve 204 provides a limiting effect between the cross-brace 200 and the nut seat 400, thereby making the rotation of the cross-brace 200 more stable.

[0023] In a preferred embodiment, the nut seat 400 includes a circular column 401 and a polygonal column 402, the circular column 401 is fixedly connected to the side of the polygonal column 402 away from the end seat 300, and the inner screw hole 403 is opened in the middle of the circular column 401 and the polygonal column 402. Through the polygonal column 402 in the nut seat 400 and the polygonal groove matching it at the bottom of the end seat 300, the nut seat 400 and the end seat 300 can be movably interlaced and positioned while limiting the rotation of the end seat 300. In this way, the cross-bracing bar 200 can cooperate with the plastic stopper 301 at the bottom side of the end seat 300 when rotating, meeting the use requirements of the cross-bracing bar 200 being rotated ninety degrees for storage or unfolding.

[0024] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-floating irrigation and drainage channel, comprising a channel body (100) having a U-shaped cross section, characterized in that: The bottom of the channel body (100) is provided with a transverse brace (200) arranged perpendicularly to the axial direction of the channel body (100), and two ends of the transverse brace (200) extend toward the front and rear sides of the channel body (100) respectively and form a gap with the outer wall of the channel body (100).

2. The anti-floating irrigation drainage channel according to claim 1, characterized in that: Two transverse braces (200) are provided, and the two transverse braces (200) are respectively provided at two ends of the bottom end of the channel body (100), and a weight-reducing groove (205) is provided on one side of the transverse brace (200) away from the channel body (100).

3. The anti-floating irrigation drainage channel according to claim 2, characterized in that: A T-shaped through slot (201) is provided in the middle of the transverse brace (200), an end seat (300) is movably provided in the T-shaped through slot (201), a locking screw (404) is movably inserted in the middle of the end seat (300), and one end of the locking screw (404) passes through the outer wall of the end seat (300) and is fixed to the outer wall of the channel body (100).

4. The anti-floating irrigation drainage channel according to claim 3 is characterized in that: A nut seat (400) is fixedly connected to the outer wall of the channel body (100) at a position corresponding to the T-shaped through slot (201), and an inner screw hole (403) matching with a locking screw (404) is opened in the middle. A positioning sleeve (204) connected to the T-shaped through slot (201) is fixedly connected to the side of the transverse brace (200) facing the channel body (100), and the positioning sleeve (204) is movably sleeved on the outer wall of the nut seat (400).

5. The anti-floating irrigation drainage channel according to claim 4, characterized in that: The nut seat (400) comprises a circular column (401) and a polygonal column (402), wherein the circular column (401) is fixedly connected to a side of the polygonal column (402) away from the end seat (300), and the inner screw hole (403) is opened in the middle of the circular column (401) and the polygonal column (402).

6. The anti-floating irrigation and drainage channel according to claim 3, characterized in that: The inner upper surface of the T-shaped through groove (201) is provided with an arc groove (202), and both ends of the inner cavity of the arc groove (202) are fixedly connected with plastic stop bars (203), and the side of the bottom end of the end seat (300) is fixedly connected with a plastic stop block (301), and the bottom of the plastic stop block (301) extends to the inner cavity of the arc groove (202).

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