Composite concrete pouring type ditch

Abstract

The utility model discloses a composite concrete pouring type ditch which comprises a ditch body, a garbage collecting structure and a cover plate structure, the ditch body comprises a concrete ditch poured in a soil ditch and a plurality of sleeves embedded in the inner bottom wall of the soil ditch, and the upper ends of the sleeves are flush with the inner bottom wall of the concrete ditch. Compared with the prior art, after water is introduced into the concrete ditch, large-particle impurities which are difficult to scour by water flow can be precipitated in the intercepting cylinder, small-size soil and gravel can penetrate through the filter screen plate to enter the collecting cylinder, and the sealing cover can prevent impurities such as fallen leaves from entering the concrete ditch along the upper portion of the concrete ditch, so that when the concrete ditch is maintained, the concrete ditch can be prevented from being washed by water, and the service life of the concrete ditch is prolonged. The blocking of the concrete ditch can be effectively avoided only by taking out and dumping the intercepting barrel and the collecting barrel at the position of the garbage collecting structure arranged in the concrete ditch at regular time, the whole concrete ditch is prevented from being cleaned, and therefore the maintenance cost of the concrete ditch is saved.

Description

Technical Field

[0001] The utility model relates to the field of concrete ditches, in particular to a composite concrete casting type ditch. Background Art

[0002] A concrete channel is a ditch structure constructed with concrete. It's a man-made channel, typically of a specific shape (such as rectangular or trapezoidal) and size. Concrete channels can be used to direct water flow, for example, in drainage systems, directing rainwater or other wastewater from one location to another, such as from city streets to sewage treatment plants or natural water bodies. In agricultural irrigation, they can also be used to direct water to various locations in farmland.

[0003] Existing farmland concrete ditches are long and expensive to maintain, leading to a buildup of solid matter at the bottom of these long-term, uncleaned concrete ditches. Without prompt removal of silt and debris, these materials gradually compact, becoming increasingly difficult to clean and ultimately causing serious blockages. To address these shortcomings, we propose a composite concrete cast ditch with lower maintenance costs. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a composite concrete casting ditch.

[0005] In order to solve the problems existing in the prior art, the present invention adopts the following technical solutions: a composite concrete casting ditch, comprising:

[0006] A ditch body, the ditch body comprising a concrete ditch cast in an earthen ditch, and a plurality of sleeves embedded in the inner bottom wall of the earthen ditch, wherein the upper ends of the sleeves are flush with the inner bottom wall of the concrete ditch;

[0007] A garbage collection structure, comprising a collection cylinder sleeved on the inner wall of a sleeve, and a debris interception assembly arranged on the inner wall of the sleeve, wherein the inner wall of the collection cylinder is provided with a step groove;

[0008] The debris interception assembly includes an interception cylinder sleeved on the inner wall of the collection cylinder, a flange fixedly mounted on the surface of the interception cylinder, and a filter plate fixedly mounted on the inner bottom wall of the interception cylinder;

[0009] The cover plate structure is arranged above the concrete ditch, and includes a cover, a locking assembly arranged between the cover and the concrete ditch, and a planting assembly arranged at the upper end of the cover.

[0010] Preferably, the flange can be snapped into the inner wall of the step groove.

[0011] Preferably, a lifting ring is fixedly mounted on the upper end of the collecting cylinder, and a handle is fixedly mounted on the upper end of the intercepting cylinder.

[0012] Preferably, the engaging assembly includes a limiting block fixedly mounted on the lower surface of the cover, and a limiting groove provided on the upper surface of the concrete ditch.

[0013] Preferably, the limiting groove allows the limiting block to be locked in.

[0014] Preferably, the planting assembly includes a soil retaining frame fixedly mounted on the upper surface of the cover, a plastic tube fixedly mounted on the lower surface of the cover, and a water-absorbing cotton rope fixedly mounted on the inner wall of the plastic tube.

[0015] Preferably, the soil retaining frame and the cover are cast integrally.

[0016] Preferably, the upper end of the plastic tube extends to the interior of the soil retaining frame, and there are multiple plastic tubes, which are arranged in a rectangular array on the lower surface of the cover.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. By setting up a garbage collection structure, first, a foundation pit for the collection tube to be embedded is dug at the position where the sleeve is buried in the soil channel, and then the sleeve is fixed to the inner wall of the foundation pit, and then a concrete channel is poured in the soil ditch. After the concrete ditch solidifies, the collection tube can be inserted into the sleeve, and then the interception tube is inserted into the collection tube, and then the cover is covered on the top of the concrete ditch. Compared with the existing technology, when water is introduced into the concrete ditch, large particles of debris that are difficult to be washed away by water will be settled in the interception tube, and small soil and sand and gravel will pass through the filter plate into the collection tube. The cover will prevent fallen leaves and other debris from entering the concrete ditch along the top of the concrete ditch. Therefore, when maintaining the concrete ditch, it is only necessary to take out the interception tube and the collection tube at the position of the garbage collection structure set in the concrete ditch at regular intervals to effectively avoid blockage of the concrete ditch and avoid the need to clean the entire concrete ditch, thereby saving the maintenance cost of the concrete ditch.

[0019] 2. By setting up the planting components, when the cover is installed on the concrete ditch, soil can be filled in the soil retaining frame and small crops can be planted. On the one hand, the land above the concrete ditch can be reasonably utilized. On the other hand, the absorbent cotton rope can be used to absorb the water in the concrete ditch into the soil in the soil retaining frame to irrigate the soil, thereby effectively reducing manual irrigation of crops in the soil retaining frame and facilitating management. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings described herein are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute undue limitations. In the accompanying drawings:

[0021] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0022] Figure 2 It is a side sectional schematic diagram of the garbage collection structure of the present utility model;

[0023] Figure 3 This is a schematic diagram of the concrete ditch body of the present utility model;

[0024] Figure 4 This is a three-dimensional schematic diagram of the cover structure of the utility model;

[0025] Figure 5 for Figure 2 A in the middle is an enlarged schematic diagram;

[0026] Figure 6 for Figure 3 Enlarged schematic diagram of point B in the middle.

[0027] Serial numbers in the figure: 10 concrete ditch, 20 sleeve, 21 collecting tube, 22 lifting ring, 30 intercepting tube, 31 flange, 32 filter screen plate, 33 handle, 40 sealing cover, 50 limiting block, 51 limiting groove, 60 soil retaining frame, 61 plastic pipe, 62 absorbent cotton rope. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0029] See also Figure 1-6 The utility model provides a technical solution: a composite concrete casting ditch, including: a ditch body, a garbage collection structure, and a cover structure.

[0030] See Figure 1 、 Figure 2 and Figure 5 The ditch body includes a concrete ditch 10 cast in the soil channel and a plurality of sleeves 20 buried in the bottom wall of the soil channel, and the upper end of the sleeve 20 is flush with the inner bottom wall of the concrete ditch 10.

[0031] See Figure 2 、 Figure 3 、 Figure 5 and Figure 6The garbage collection structure includes a collecting cylinder 21 sleeved on the inner wall of the sleeve 20, and a debris intercepting assembly arranged on the inner wall of the sleeve 20, and the inner wall of the collecting cylinder 21 is provided with a step groove, and the debris intercepting assembly includes an intercepting cylinder 30 sleeved on the inner wall of the collecting cylinder 21, a flange 31 fixedly installed on the surface of the intercepting cylinder 30, and a filter screen plate 32 fixedly installed on the inner bottom wall of the intercepting cylinder 30, and the flange 31 can be stuck in the step groove.

[0032] First, dig a foundation pit for the collection tube 21 to be embedded at the position where the sleeve 20 is buried in the soil channel, then fix the sleeve 20 on the inner wall of the foundation pit, and then pour the concrete ditch 10 in the soil ditch. At this time, it is necessary to ensure that the inner bottom wall of the poured concrete ditch 10 is flush with the upper end of the sleeve 20. After the concrete ditch 10 solidifies, the collection tube 21 can be inserted into the sleeve 20. At this time, the collection tube 21 is in the foundation pit, and then the intercepting tube 30 is inserted into the collecting tube 21. At this time, the flange 31 will be stuck in the step groove, thereby limiting the intercepting tube 30.

[0033] A lifting ring 22 is fixedly installed on the upper end of the collecting tube 21, and a handle 33 is fixedly installed on the upper end of the intercepting tube 30. The intercepting tube 30 can be taken out of the collecting tube 21 by pulling the handle 33, and the collecting tube 21 can be taken out of the sleeve 20 by pulling the lifting ring 22.

[0034] When water is introduced into the concrete ditch 10, large particles of debris that are difficult to be washed away by the water flow will settle in the interception tube 30, and small soil and gravel will pass through the filter plate 32 and enter the collection tube 21. Therefore, when maintaining the concrete ditch 10, it is only necessary to regularly take out the interception tube 30 and the collection tube 21 at the garbage collection structure position set in the concrete ditch 10 to effectively avoid blockage of the concrete ditch 10 and avoid the need to clean the entire concrete ditch 10, thereby saving the maintenance cost of the concrete ditch 10.

[0035] See Figure 2 and Figure 4 The cover structure is arranged above the concrete ditch 10, and includes a cover 40, a locking assembly arranged between the cover 40 and the concrete ditch 10, and a planting assembly arranged at the upper end of the cover 40.

[0036] The locking assembly includes a limit block 50 fixedly mounted on the lower surface of the cover 40, and a limit groove 51 provided on the upper surface of the concrete ditch 10. The limit groove 51 allows the limit block 50 to be inserted. The limit block 50 on the lower surface of the cover 40 is inserted into the limit groove 51 on the upper surface of the concrete ditch 10, thereby limiting the position of the cover 40, and the cover 40 will prevent debris such as fallen leaves from entering the concrete ditch 10 along the top of the concrete ditch 10.

[0037] The planting component includes a soil retaining frame 60 fixedly mounted on the upper surface of the cover 40, a plastic tube 61 fixedly mounted on the lower surface of the cover 40, and a water-absorbing cotton rope 62 fixedly mounted on the inner wall of the plastic tube 61. The soil retaining frame 60 and the cover 40 are cast as one piece, and the upper end of the plastic tube 61 extends to the interior of the soil retaining frame 60. There are multiple plastic tubes 61, and the multiple plastic tubes 61 are arranged in a rectangular array on the lower surface of the cover 40.

[0038] After the cover 40 is installed on the concrete ditch 10, soil can be filled into the soil retaining frame 60 and small crops can be planted. On the one hand, the land above the concrete ditch 10 can be reasonably utilized. On the other hand, the absorbent cotton rope 62 can be used to absorb the water in the concrete ditch 10 into the soil in the soil retaining frame 60 to irrigate the soil, thereby effectively reducing manual irrigation of the crops in the soil retaining frame 60 and facilitating management.

[0039] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited thereto. Any equivalent replacement or change made by a person skilled in the art based on the technical solution and concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A composite concrete casting ditch, characterized in that: include: A ditch body, the ditch body comprising a concrete ditch (10) cast in a soil ditch, and a plurality of sleeves (20) buried in the bottom wall of the soil ditch, wherein the upper ends of the sleeves (20) are flush with the inner bottom wall of the concrete ditch (10); A garbage collection structure, comprising a collection tube (21) sleeved on the inner wall of a sleeve (20), and a debris interception assembly arranged on the inner wall of the sleeve (20), wherein the inner wall of the collection tube (21) is provided with a step groove; The debris interception assembly comprises an interception cylinder (30) sleeved on the inner wall of the collection cylinder (21), a flange (31) fixedly mounted on the surface of the interception cylinder (30), and a filter screen (32) fixedly mounted on the inner bottom wall of the interception cylinder (30); A cover plate structure is provided above a concrete ditch (10), comprising a cover (40), a snap-fit ​​assembly provided between the cover (40) and the concrete ditch (10), and a planting assembly provided at the upper end of the cover (40).

2. A composite concrete casting ditch according to claim 1, characterized in that: The flange (31) can be inserted into the inner wall of the step groove.

3. The composite concrete casting ditch according to claim 1, characterized in that: A lifting ring (22) is fixedly mounted on the upper end of the collecting cylinder (21), and a handle (33) is fixedly mounted on the upper end of the intercepting cylinder (30).

4. The composite concrete casting ditch according to claim 1, characterized in that: The clamping assembly comprises a limiting block (50) fixedly mounted on the lower surface of the cover (40), and a limiting groove (51) opened on the upper surface of the concrete ditch (10).

5. A composite concrete casting ditch according to claim 4, characterized in that: The limiting groove (51) allows the limiting block (50) to be snapped in.

6. The composite concrete casting ditch according to claim 1, characterized in that: The planting assembly comprises a soil protection frame (60) fixedly mounted on the upper surface of the cover (40), a plastic tube (61) fixedly mounted on the lower surface of the cover (40), and a water-absorbing cotton rope (62) fixedly mounted on the inner wall of the plastic tube (61).

7. The composite concrete casting ditch according to claim 6, characterized in that: The soil retaining frame (60) and the cover (40) are integrally cast.

8. The composite concrete casting ditch according to claim 6, characterized in that: The upper end of the plastic tube (61) extends to the interior of the soil retaining frame (60), and there are multiple plastic tubes (61). The multiple plastic tubes (61) are arranged in a rectangular array on the lower surface of the cover (40).

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