Garden drainage ditch

Abstract

The utility model belongs to the technical field of green buildings and discloses a garden drainage ditch which comprises a drainage ditch body, a cover plate is connected to the top of the drainage ditch body in an inserted mode, a drainage main body is arranged at the upper end of the cover plate, and the drainage main body is formed by combining a drainage part of a rectangular structure and an external expansion part of a triangular structure. The garden drainage ditch comprises a drainage part and an external expansion part, a partition plate is arranged in the drainage part, a plurality of drainage holes are formed in the left side and the right side of the lower end of the partition plate, a connecting groove is formed between the drainage part and the external expansion part, and a movable plate is hinged to the interior of the connecting groove. The area of a drainage channel of the drainage ditch is increased while the attractiveness of the drainage ditch is kept, so that the drainage efficiency is effectively improved, rainwater directly enters the drainage ditch body through the drainage hole, the rainwater rushes away the movable plate outwards in the drainage process, and the drainage effect is improved. And at the moment, the sundries intercepted on the partition plate can enter the external expansion part along with the rainwater through the connecting groove, so that the sundries are discharged.

Description

Technical Field

[0001] This utility model belongs to the field of green building technology, specifically a garden drainage ditch. Background Technology

[0002] Garden landscapes encompass a rich variety of plants, architectural features, and spaces for human activity. A good drainage system is fundamental to maintaining the ecological balance and aesthetic appeal of a garden. Excessive waterlogging can lead to root rot due to lack of oxygen, hindering plant growth and even causing death. In hard-paved areas such as plazas and paths, poor drainage can cause water accumulation, inconveniencing pedestrians and potentially damaging paving materials over time, thus affecting the overall stability and aesthetics of the landscape. Furthermore, effective drainage prevents soil erosion, protects the garden's topography, and maintains the integrity of the landscape. This is achieved through the installation of garden drainage ditches to drain garden paths.

[0003] A landscaping drainage ditch structure, such as the one described in announcement number CN208578135U, includes a drainage ditch and stones paved over it. A cover plate is positioned directly above the drainage ditch, surrounded by a stone paving surface. The cover plate has drainage holes communicating with the drainage ditch. It also features gap structures arranged between adjacent stones, with the gaps communicating with the drainage holes. A retaining member is located at the top of the gap structure, and a filter screen is located at the bottom. Horizontal fixing plates are located on both sides of the top of the retaining member to abut against the top of the stones. This invention, without affecting drainage or aesthetics, collects sludge through the filter screen of the retaining member and can lift the entire retaining member out from the gaps between adjacent stones using the horizontal fixing plates. This allows for quick and accurate sludge removal without affecting water quality, reducing the difficulty of sludge treatment and improving cleaning efficiency.

[0004] To enhance the aesthetics of the garden drainage ditch, a linear drainage ditch structure is adopted. However, during heavy rain, the linear drainage ditch suffers from low drainage efficiency due to its structure, often resulting in water accumulation on the road surface. To solve the above problems, a garden drainage ditch is proposed. Utility Model Content

[0005] The purpose of this utility model is to solve the above problems by providing a garden drainage ditch, including a drainage ditch body, a cover plate inserted into the top of the drainage ditch body, a drainage main body provided at the upper end of the cover plate, the drainage main body being composed of a rectangular drainage section and a triangular expansion section, the expansion section being provided on the left and right sides of the drainage section, a partition plate being fixedly installed inside the drainage section, multiple drainage holes being provided on the left and right sides of the lower end of the partition plate, a connecting groove being provided between the drainage section and the expansion section, and a movable plate being hinged inside the connecting groove.

[0006] By using the above technical solution, the drainage body is designed as a combination of a drainage section and an expansion section. This not only maintains the aesthetics of the drainage ditch but also increases the area of ​​the drainage channel, thereby effectively improving drainage efficiency. When rainwater containing debris enters the drainage section, the debris is intercepted by the lower end of the partition, while the rainwater enters the drainage ditch body directly through the drain hole, thus preventing debris from clogging the drainage ditch. During the drainage process, the rainwater pushes the movable plate outward, and the debris trapped on the partition will enter the expansion section along with the rainwater through the connecting groove, thereby discharging the debris.

[0007] In a preferred embodiment, a connecting pipe is fixedly installed at the bottom of the outward expansion portion, and a sewage pipe is fixedly installed at the bottom of the connecting pipe.

[0008] Through the above technical solution, the contaminants entering the outer expansion section are discharged through the sewage pipe.

[0009] In a preferred embodiment, the lower left and right sides of the partition are both inclined structures.

[0010] The above technical solution allows the sloping structure to facilitate the rapid fall of dirt and debris into the interior of the outer expansion section.

[0011] In a preferred embodiment, the lower wall of the drainage ditch body has an arc-shaped structure.

[0012] Through the above technical solution, the arc-shaped inner wall reduces the frictional resistance between the water flow and the ditch wall, and the water flow can flow closer to the ditch wall under the action of inertia, reducing energy loss and thus increasing the flow rate.

[0013] In a preferred embodiment, a plurality of reinforcing ribs are fixedly installed on the outer wall of the drainage ditch body.

[0014] The above technical solution improves the overall strength of the drainage ditch body and extends its service life by setting reinforcing ribs.

[0015] In a preferred embodiment, the upper end of the drainage ditch body is an open structure, and both sides of the opening are provided with bosses, and the lower end of the cover plate is provided with a groove that matches the bosses.

[0016] The above technical solution connects the drainage ditch body and the cover plate through the cooperation of bosses and grooves, which facilitates installation, disassembly and maintenance.

[0017] In summary, due to the adoption of the above technical solutions, the beneficial effects of this utility model are: this utility model proposes a garden drainage ditch.

[0018] By setting the main drainage body as a combination of drainage section and expansion section, the drainage channel area of ​​the drainage ditch is increased while maintaining the aesthetics of the drainage ditch, thereby effectively improving drainage efficiency. At the same time, when rainwater containing dirt enters the drainage section, the dirt is intercepted by the lower end of the partition, and the rainwater enters the drainage ditch body directly through the drain hole, thus preventing dirt from clogging the drainage ditch. During the drainage process, the rainwater pushes the movable plate outward, and the dirt trapped on the partition will enter the expansion section along with the rainwater through the connecting groove, thereby discharging the dirt. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a cross-sectional view of the drainage body in this utility model;

[0021] Figure 3 This utility model Figure 2 A magnified view of A in the middle.

[0022] Markings in the diagram: 1-Drainage ditch body; 2-Cover plate; 3-Drainage main body; 4-Drainage section; 5-Outward expansion section; 6-Partition plate; 7-Drain hole; 8-Connecting groove; 9-Movable plate; 10-Connecting pipe; 11-Sewage pipe; 12-Boss; 13-Reinforcing rib. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] The following will combine Figure 1-3 A detailed description of a garden drainage ditch according to an embodiment of the present utility model is provided. Example

[0025] A garden drainage ditch includes a drainage ditch body 1. The lower wall of the drainage ditch body 1 has an arc-shaped structure. The arc-shaped inner wall reduces the frictional resistance between the water flow and the ditch wall. Under the action of inertia, the water flow can flow closer to the ditch wall, reducing energy loss and thus increasing the flow velocity. Multiple reinforcing ribs 13 are fixedly installed on the outer wall of the drainage ditch body 1. The overall strength of the drainage ditch body 1 is improved by setting the reinforcing ribs 13, thereby increasing its service life. The upper end of the drainage ditch body 1 has an open structure, and both sides of the opening are provided with protrusions 12. The lower end of the cover plate 2 has a groove adapted to the protrusions 12. The drainage ditch body 1 and the cover plate 2 are connected by the cooperation of the protrusions 12 and the groove, which is convenient for installation, disassembly and maintenance.

[0026] A cover plate 2 is inserted into the top of the drainage ditch body 1. A drainage body 3 is provided on the upper end of the cover plate 2. The drainage body 3 is composed of a rectangular drainage section 4 and a triangular expansion section 5. By setting the drainage body 3 into a structure that combines the drainage section 4 and the expansion section 5, the drainage channel area of ​​the drainage ditch is increased while maintaining the aesthetics of the drainage ditch, thereby effectively improving the drainage efficiency.

[0027] The expansion section 5 is located on the left and right sides of the drainage section 4. A partition 6 is fixedly installed inside the drainage section 4. The lower left and right sides of the partition 6 are both inclined structures, which facilitates the rapid fall of dirt into the expansion section 5. Multiple drain holes 7 are provided on the lower left and right sides of the partition 6. A connecting groove 8 is provided between the drainage section 4 and the expansion section 5. A movable plate 9 is hinged inside the connecting groove 8. When rainwater containing dirt enters the drainage section 4, the dirt is intercepted by the lower end of the partition 6, and the rainwater directly enters the drainage ditch body 1 through the drain holes 7, thereby preventing the dirt from clogging the drainage ditch. During the drainage process, the rainwater pushes the movable plate 9 outward. At this time, the dirt trapped on the partition 6 will enter the expansion section 5 along with the rainwater through the connecting groove 8, thereby discharging the dirt. A connecting pipe 10 is fixedly installed at the bottom of the expansion section 5, and a sewage pipe 11 is fixedly installed at the bottom of the connecting pipe 10. The dirt entering the expansion section 5 is discharged through the sewage pipe 11.

[0028] Working principle:

[0029] By setting the drainage body 3 as a combination of drainage section 4 and expansion section 5, the drainage channel area of ​​the drainage ditch is increased while maintaining the aesthetics of the drainage ditch, thereby effectively improving drainage efficiency. At the same time, when rainwater containing impurities enters the drainage section 4, the impurities are intercepted by the lower end of the partition 6, and the rainwater enters the drainage ditch body 1 directly through the drain hole 7, thereby preventing the impurities from clogging the drainage ditch. During the drainage process, the rainwater pushes the movable plate 9 outward, and the impurities trapped on the partition 6 will enter the expansion section 5 along with the rainwater through the connecting groove 8, thereby discharging the impurities.

[0030] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A garden drainage channel comprising a channel body (1), characterised in that: The gutter body (1) top plug-in cover plate (2), the cover plate (2) upper end is provided with drainage main body (3), the drainage main body (3) is by rectangular structure drainage part (4) and the combination of triangular structure extension part (5) is formed, the extension part (5) is set up in the drainage part (4) left and right sides, the drainage part (4) inside fixed mounting has the baffle (6), the baffle (6) lower end left and right sides are all provided with a plurality of downcomer (7), the drainage part (4) with extension part (5) between is provided with connecting groove (8), the connecting groove (8) inside articulates has the movable plate (9).

2. A garden drainage channel as claimed in claim 1, characterised in that: The extension part (5) bottom fixed mounting has the connecting pipe (10), the connecting pipe (10) bottom fixed mounting has the blow-off pipe (11).

3. A garden drainage ditch according to claim 1, characterized in that: The baffle (6) lower end left and right sides are all inclined plane structure.

4. A garden drainage ditch according to claim 1, characterized in that: The gutter body (1) lower wall is arc structure.

5. A garden drainage ditch according to claim 1, characterized in that: The gutter body (1) outer wall fixed mounting has a plurality of reinforcing ribs (13).

6. A garden drainage ditch according to claim 1, characterized in that: The gutter body (1) upper end is open structure, and the opening both sides are provided with the boss (12), the cover plate (2) lower end is provided with the recess that is compatible with boss (12).

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