Anti-clogging drainage groove
By designing a conical bottle-shaped drainage ditch, combined with a flow guide plate, a detachable anti-clogging groove, and a serrated plate baffle, the problem of easy clogging of the drainage ditch was solved, achieving effective interception and cleaning of debris, and ensuring the smooth and stable operation of the drainage system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2026-03-10
AI Technical Summary
Existing drainage ditches are prone to blockage due to the accumulation of debris such as leaves and garbage, which affects drainage efficiency and can even cause road flooding and traffic congestion.
Design a conical bottle-shaped drainage ditch with an internal guide plate and a detachable anti-debris trough. The guide plate is used to intercept and guide debris, and the anti-debris trough is used to store debris. A double interception mechanism is formed by a serrated plate and an inverted U-shaped baffle to prevent debris from entering the deep part.
It effectively intercepts and clears debris, prevents blockages inside the trench, ensures smooth drainage, reduces the possibility of debris entering deeper areas, and improves the stability and convenience of the drainage system.
Smart Images
Figure CN223984077U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to drainage facilities technical field, specifically, relate to a kind of anti-clogging drainage ditch. BACKGROUND
[0002] Drainage ditch, also known as drainage ditch, is a kind of longitudinal artificial ditch, for collecting and discharging rainwater, sewage and other water flow, to ensure the safety of environment and ecology. Drainage ditch is a kind of artificial structure for guiding water flow, which can guide the water flow collected from side ditch, intercepting ditch, roadbed nearby, crop land, low-lying place near residence and other areas to the area outside the roadbed, crop land and residential area, to ensure the smooth flow of water. Drainage ditch is an important infrastructure, which plays an important role in protecting the safety of environment and ecology, preventing waterlogging and protecting soil and vegetation.
[0003] Drainage ditch is an important rainwater discharge facility in urban infrastructure, which has important significance for relieving urban waterlogging and ensuring smooth traffic. However, the existing drainage ditch is usually trapezoidal or U-shaped structure, with the bottom width smaller than the upper width. This structure leads to clogging due to the accumulation of leaves, garbage and other debris during long-term use, resulting in poor drainage, and even causing road waterlogging and traffic congestion.
[0004] Therefore, the utility model provides an anti-clogging drainage ditch to solve the above problems. CONTENT OF UTILITY MODEL
[0005] In view of the existing problems, the utility model provides an anti-clogging drainage ditch, which realizes effective interception and cleaning of leaves, garbage and other debris through structural design innovation, effectively preventing clogging in the ditch.
[0006] To achieve the above purpose, the utility model adopts the following technical scheme:
[0007] An anti-clogging drainage ditch, comprising a ditch body and a drainage cover plate, the ditch body is in the shape of a tapered bottle with the upper end smaller than the lower end, and the lower end is in the shape of an arc on both sides, a clamping groove is provided at the upper end of the ditch body, the drainage cover plate is clamped in the clamping groove, a flow guide inclined plate is fixed on the inner wall of the ditch body on both sides, a plurality of water grooves are uniformly provided on the flow guide inclined plate, a detachable anti-clogging groove is provided at the bottom of the inner wall of the ditch body, the anti-clogging groove is located between the two flow guide inclined plates and its width is smaller than the distance between the two flow guide inclined plates, and a filter through hole for drainage is uniformly provided on both sides of the anti-clogging groove.
[0008] Further, two positioning bars are fixed on the inner wall of the ditch body at the bottom, and the anti-clogging groove is located between the two positioning bars.
[0009] Further, the anti-clogging groove bottom is uniformly and fixedly provided with a plurality of sawtooth plates with sawtooth ends upward.
[0010] Further, the anti-clogging groove bottom is uniformly and fixedly provided with a plurality of sawtooth plates with sawtooth ends upward.
[0011] Further, the anti-clogging groove bottom is uniformly and fixedly provided with a plurality of sawtooth plates with sawtooth ends upward.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] 1. The utility model discloses a drainage ditch body with a conical bottle structure, which is used for intercepting sundries in the middle part and passing water flow on both sides, effectively intercepts sundries such as leaves and garbage, separates water flow from sundries, prevents the inside of the ditch from being clogged, and guarantees drainage effect.
[0014] 2. The left and right sides of the inner wall of the ditch body are fixedly provided with flow guide inclined plates, which can effectively block sundries such as leaves and garbage, guide them into the anti-clogging groove below, prevent them from entering the bottom of the ditch and causing blockage, and uniformly provide a plurality of water tanks on the flow guide inclined plates.
[0015] 3. The bottom of the inner wall of the ditch body is provided with a detachable anti-clogging groove, which is used for storing sundries such as leaves and garbage and does not affect the normal drainage of the ditch body.
[0016] 4. The bottom of the inner wall of the anti-clogging groove is uniformly and fixedly provided with a plurality of sawtooth plates with sawtooth ends upward, which can effectively hook and retain sundries such as leaves and garbage.
[0017] 5、The utility model discloses a prevent the groove bottom wall between two adjacent groups of sawtooth plate from being all solid with the blocking frame of inverted U shape structure, and the height of blocking frame is greater than the sawtooth plate height and less than the height of prevent the groove, and the setting of inverted U shape blocking frame forms double interception mechanism with sawtooth plate. Sawtooth plate is responsible for hooking and retaining smaller sundries, and blocking frame can block larger sundries or strip-shaped object, prevent them from entering the deep part of drainage system through the area above sawtooth plate, and this double interception mechanism greatly improves the anti - jamming capacity of drainage groove. Meanwhile inverted U shape blocking frame provides the force point for staff, and facilitates taking out prevent the groove from the groove body to clean the sundries in it. BRIEF DESCRIPTION OF DRAWINGS
[0018] Fig. 1 It is the whole structure schematic diagram of the utility model.
[0019] Fig. 2 It is the front view of the utility model.
[0020] Fig. 3 It is the structure schematic diagram of the groove body in the utility model.
[0021] Fig. 4 It is the partial structure schematic diagram of prevent the groove in the utility model.
[0022] In the drawing: 1, drainage cover plate;2, groove body;3, reinforcing rib plate;4, prevent the groove;5, diversion inclined plate;6, blocking frame;7, water tank;8, clamping groove;9, positioning baffle;10, filter through -hole;11, sawtooth plate;12, slot. DETAILED DESCRIPTION
[0023] The technical scheme in the embodiments of the utility model will be described below in a clear and complete manner in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0024] Embodiment:
[0025] As Figs. 1 to 4As shown, a kind of anti-clogging drainage ditch, including ditch body 2 and drainage cover plate 1, the cross section of ditch body 2 is the taper bottle structure of upper end small and lower end big, and the left and right side parts of lower end are arc structure, this design is favorable to water flow acceleration, reduce the retention time of water flow in ditch, to reduce the possibility of accumulation of sundries, the upper end port of ditch body 2 is provided with clamping groove 8, for the drainage cover plate 1 of clamping setting, both ensure the closed nature of ditch, and facilitate the disassembly and cleaning of cover plate, the drainage cover plate 1 is clamped in the inside of clamping groove 8, the left and right sides of the inner wall of ditch body 2 are all fixed with guide inclined plate 5, can effectively block leaves, garbage and other sundries, and guide it into the anti-clogging groove 4 below, prevent it from entering the bottom of ditch and causing blockage, the guide inclined plate 5 is evenly provided with multiple groups of water tank 7, water flow can be guided to flow into the lower area inside ditch body 2 by water tank 7, the inner wall bottom of ditch body 2 is provided with detachable anti-clogging groove 4, the anti-clogging groove 4 is used to store leaves, garbage and other sundries, while will not affect the normal drainage of ditch body 2, the anti-clogging groove 4 is located between the two groups of guide inclined plate 5 and its width is less than the spacing of the two groups of guide inclined plate 5, the anti-clogging groove 4 is evenly provided with filter through hole 10 on the two side faces for drainage, the filter through hole 10 is used for the moisture of sundries to flow out, while can effectively block leaves, garbage and other sundries from entering the water flow area of the left and right sides of the bottom of ditch body 2, this design solves the problem that the existing drainage ditch is usually trapezoidal or U-shaped structure, the bottom width is less than the upper width, this structure leads to blockage phenomenon in the process of long-term use due to the accumulation of leaves, garbage and other sundries, causes poor drainage, even causes road waterlogging and traffic congestion.
[0026] In the embodiment, two groups of positioning bars 9 are fixed on the inner wall bottom of ditch body 2, and the anti-clogging groove 4 is located between the two groups of positioning bars 9, the positioning bars 9 are used to fix the position of the anti-clogging groove 4, to ensure its stability. The positioning bars 9 provide an accurate installation position for the anti-clogging groove 4. When installing the anti-clogging groove 4, simply place it between the two groups of positioning bars 9, and the position of the anti-clogging groove 4 can be ensured to be correct, avoiding errors in the installation process and improving installation efficiency and accuracy. At the same time, the positioning bars 9 provide additional support for the anti-clogging groove 4, which makes the anti-clogging groove 4 more stable in the ditch body 2 and less likely to shift.
[0027] In the embodiment, a plurality of sawtooth plates 11 are evenly fixed on the inner wall bottom of the anti-clogging groove 4, with the sawtooth ends facing upwards. The design of the sawtooth plates 11 can effectively hook and retain leaves, garbage and other sundries. Since the sawtooth ends face upwards, when the water flow carrying sundries flows through the anti-clogging groove 4, the sundries are easily caught by the sawtooth plates 11, thereby reducing the possibility of sundries entering the deep part of the drainage system, and making the sundries mainly concentrate in the anti-clogging groove 4, which is convenient for subsequent cleaning and maintenance.
[0028] In this embodiment, a slot 12 is provided through the bottom of the drainage trough 4. The slot 12 is used to drain water from the drainage trough 4, allowing the water in the drainage trough 4 to continue flowing along the drainage trough 4. When leaves, garbage, and other debris are trapped in the drainage trough 4, the slot 12 acts as a drainage channel, helping the water in the leaves, garbage, and other debris to drain more smoothly.
[0029] In this embodiment, an inverted U-shaped baffle 6 is fixed to the bottom wall of the drainage ditch 4 between two adjacent sets of serrated plates 11. The height of the baffle 6 is greater than the height of the serrated plate 11 but less than the height of the drainage ditch 4. The inverted U-shaped baffle 6 and the serrated plate 11 form a dual interception mechanism. The serrated plate 11 is responsible for hooking and retaining smaller debris, while the baffle 6 can block larger debris or strip-shaped objects, preventing them from entering the depth of the drainage system through the area above the serrated plate 11. This dual interception mechanism greatly improves the anti-clogging ability of the drainage ditch. At the same time, the inverted U-shaped baffle 6 provides a point of leverage for workers to easily remove the drainage ditch 4 from the ditch body 2 to clean the debris inside.
[0030] In this embodiment, multiple sets of reinforcing ribs 3 are uniformly fixed on the outer side of the trench body 2. The reinforcing ribs 3 can significantly increase the structural strength of the trench body 2, enabling it to withstand greater external pressure and load, preventing the trench body 2 from deforming, and ensuring the stability and safety of the drainage trench during long-term use.
[0031] The working principle of this method for preventing blockage of drainage ditches:
[0032] In practical use, the trench body 2 is buried in the designated location, and the drainage trough 4 is placed into the trench body 2 between the two sets of guide ramps 5. The drainage trough 4 is then positioned between the two sets of positioning baffles 9 and positioned by the two sets of positioning baffles 9. Then, the drainage cover 1 is snapped into the slot 8 to ensure the sealing of the trench. Rainwater flows along the road surface through the drainage cover 1 into the trench body 2, and then flows into the lower area of the trench body 2 through the water trough 7 on the ground of the guide ramps 5. It then flows along the trench body 2 and finally flows into the drainage system.
[0033] When the water contains debris such as leaves and garbage, the water flows through the guide plate 5, which acts as a filter. The debris falls along the guide plate 5 into the trap 4 below, where it is stored. In the trap 4, the moisture contained in the debris seeps out and flows through the filter holes 10 into the trench bodies 2 on both sides. The serrated plate 11 in the trap 4 can hook and retain smaller debris, while the baffle 6 can block larger debris or strip-shaped objects, preventing them from entering the deeper parts of the drainage system through the area above the serrated plate 11.
[0034] When debris accumulates to a certain amount in the drainage channel 4, it needs to be cleaned. During this process, open the drainage cover 1, use a hook or similar tool to connect the positioning strip 9 in the drainage channel 4 and remove it from the channel body 2, then clean out the debris from the drainage channel 4. After cleaning, reinstall the drainage channel 4 between the positioning strips 9.
[0035] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.
Claims
1. A drain gutter to prevent clogging, characterized by: Including the trench body (2) and the drainage cover plate (1), the trench body (2) is the conical bottle structure with upper end small and lower end big, and the lower end left and right side parts are arc structures, the card slot (8) is set up at the upper end port of the trench body (2), the drainage cover plate (1) is clamped in the card slot (8), the flow guide inclined plate (5) is fixed on the inner wall left and right sides of the trench body (2), a plurality of groups of water tanks (7) are evenly set up on the flow guide inclined plate (5), the detachable anti-anti-tank (4) is set on the inner wall bottom of the trench body (2), the anti-anti-tank (4) is located between the two groups of flow guide inclined plates (5) and its width is less than the spacing of the two groups of flow guide inclined plates (5), the filter through hole (10) for drainage is evenly set up on the two side faces of the anti-anti-tank (4).
2. The debris-resistant drainage channel of claim 1, wherein: The two groups of positioning baffle strips (9) are fixed on the inner wall bottom of the trench body (2), and the anti-anti-tank (4) is located between the two groups of positioning baffle strips (9).
3. The debris-resistant drainage channel of claim 1, wherein: The plurality of groups of sawtooth plates (11) are evenly fixed on the inner wall bottom of the anti-anti-tank (4), and the sawtooth end faces upward.
4. The debris-resistant drainage channel of claim 3, wherein: The notch (12) is set through on the bottom of the anti-anti-tank (4).
5. The debris-resistant drainage channel of claim 4, wherein: The anti-anti-tank (4) bottom wall between the adjacent two groups of sawtooth plates (11) is fixed with the inverted U-shaped structure of the baffle (6), the height of the baffle (6) is greater than the height of the sawtooth plate (11) and less than the height of the anti-anti-tank (4).
6. The debris-resistant drainage channel of claim 1, wherein: The plurality of groups of reinforcing rib plates (3) are evenly fixed on the outer side of the trench body (2).