Impurity removal and drainage channel

Abstract

The utility model discloses an impurity removal drainage channel, and relates to the technical field of municipal drainage channels, in particular to an impurity removal drainage channel which comprises a drainage channel body, an impurity removal frame, a movable blocking piece, an adjusting assembly, a clamping groove, a mounting groove and a rotating piece, the clamping grooves are formed in the two sides of the upper end of the exterior of the drainage channel body, and the impurity removal frame is arranged on the upper side of the interior of the drainage channel body; a plurality of movable blocking pieces which are evenly distributed are arranged in the impurity removing frame, rotating pieces are arranged on the two sides of each movable blocking piece, mounting grooves are formed in the two sides of the outer portion of the impurity removing frame, and adjusting assemblies are arranged between the rotating pieces and the mounting grooves. Compared with the prior art, the drainage channel has the advantages that the size of the water inlet gap of the drainage channel can be conveniently adjusted according to the displacement, and the two sides of the lower end in the drainage channel have a certain blocking function on silt.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal drainage channels, in particular to a debris removal drainage channel. Background Art

[0002] With the rapid economic development and continuous growth of traffic volume in my country, highway construction has also developed greatly. When urban highways are constructed, it is necessary to set up drainage channels beside the highway to remove debris and drain water.

[0003] A municipal debris removal drainage channel described in announcement number CN216075420U comprises a channel body and a plurality of cover plates located above the channel body, wherein the upper end of the channel body is fixedly connected with a support plate corresponding to the cover plate. The utility model overcomes the shortcomings of the prior art, by arranging a plurality of support plates corresponding to the cover plates at the upper end of the channel body, rotating and connecting a rotating rod at the lower end of the cover plate, and fixing a limit plate corresponding to a socket on the support plate at the lower end of the rotating rod, and facilitating the fixed connection between the cover plate and the support plate by rotating the limit plate, an annular groove is provided on the inner wall of the limit groove on one side of the cover plate, and a connecting rod is arranged in the groove on the other side of the cover plate, and a connecting block is fixedly connected to one end of the connecting rod located in the groove, and a connecting ring at the outer end of the connecting block is located in the limit groove, and a limit block at the outer end of the connecting ring matches the limit groove and is located in the annular groove, so that a plurality of cover plates can be fixed to increase the overall stability.

[0004] Although the above drainage channel solves certain problems, it still has the following disadvantages:

[0005] (1) The arrangement on the cover is fixed, and the total area of ​​the holes that can pass water is fixed. It cannot be adjusted when the drainage volume is large or small. When the drainage volume is small, debris is more likely to fall into the inside of the drainage channel. Frequent cleaning of the inside of the drainage channel is troublesome, and failure to clean in time will affect drainage.

[0006] (2) The lower inner side of the drainage channel body is flat, and sediment and water flow together. The drainage channel has poor sediment interception capabilities. Utility Model Content

[0007] The utility model aims to provide a drainage channel for removing debris.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A debris removal drainage channel, comprising:

[0010] A drainage channel body, wherein both sides of the upper end of the drainage channel body are provided with snap-in grooves, and both sides of the lower end of the drainage channel body are relatively rough;

[0011] A debris removal frame, which is arranged on the upper side of the drainage channel body, and has mounting grooves on both sides of the debris removal frame;

[0012] A movable baffle, wherein a plurality of movable baffles are evenly distributed inside the impurity removal frame, two ends of the movable baffle are rotatably connected to two sides inside the impurity removal frame, and the rotating shafts at both ends of the movable baffle are fixedly connected with rotating pieces inside the mounting groove;

[0013] An adjusting component, wherein the adjusting component is arranged between the rotating piece and the mounting groove, and the adjusting component comprises a lifting and lowering toggle ring, a toggle rod, a screw rod and an adjusting nut, wherein the lifting and lowering toggle ring is arranged inside the mounting groove, the toggle rod is fixedly connected to an edge of one side of the outer side of the rotating piece, the toggle rod is located inside the lifting and lowering toggle ring, the screw rod is fixedly connected to an upper side of the outer side of the lifting and lowering toggle ring, the upper end of the screw rod extends to an upper side of the outer side of the impurity removal frame, the adjusting nut is rotatably connected to a side of an upper end of the outer side of the impurity removal frame close to the lifting and lowering toggle ring, and the screw rod is threadedly connected to an inner side of the adjusting nut;

[0014] The limiting mechanism is arranged between the lifting and lowering ring and the impurity removing frame.

[0015] Furthermore, the toggle rod is slidably connected to the inside of the lifting toggle ring, and the toggle rod is located at a lower rear side of the movable baffle.

[0016] Furthermore, the limiting mechanism comprises:

[0017] Limit rods, the limit rods are respectively fixedly connected to the front and rear ends of the upper end of the lifting and sliding ring;

[0018] The limiting holes are respectively arranged at the front and rear of the upper end of the outer part of the impurity removing frame close to one side of the lifting and lowering toggle ring, and the limiting rods are all adapted to the inside of the limiting holes.

[0019] Furthermore, the middle position of the lower end of the drainage channel body is higher and the positions on both sides are lower, and the drainage channel body is trapezoidal.

[0020] Furthermore, the impurity removal frame is adapted to the interior of the snap-fitting slot.

[0021] The utility model provides a debris removal drainage channel, which has the following beneficial effects:

[0022] (1) The lifting and lowering toggle ring can be adjusted by rotating the adjusting nut. The lifting and lowering toggle ring moves up and down to drive the toggle rod to slide, and then drives the movable baffle to rotate through the rotating plate. When the drainage volume is small, the movable baffle is adjusted to a horizontal state to increase the interception of road garbage and prevent debris on the road from falling into the main body of the drainage channel and affecting the subsequent drainage work. When the drainage volume is large during the rainy season, the movable baffle is adjusted to a vertical state to increase the drainage gap and increase the discharge speed.

[0023] (2) The lower end of the drainage channel is high in the middle and low on both sides, which can deposit the silt in the sewage to both sides during drainage. The two sides are also rougher, which increases the drainage channel's resistance to silt and reduces the workload when treating sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0025] Figure 1 The utility model is a three-dimensional drainage channel for removing impurities Figure 1 .

[0026] Figure 2 The utility model is a three-dimensional drainage channel for removing impurities Figure 2 .

[0027] Figure 3 The utility model is a partial structure of a debris removal drainage channel Figure 1 .

[0028] Figure 4 The utility model is a partial structure of a debris removal drainage channel Figure 2 .

[0029] Figure 5 The utility model is a partial structure of a debris removal drainage channel Figure 3 .

[0030] Figure 6 It is a three-dimensional enlarged view of a partial structure of a debris removal drainage channel of the utility model.

[0031] Figure 7 The utility model is a partial structure of a debris removal drainage channel Figure 4 .

[0032] Indications in the figure: 1. Drainage channel main body; 2. Debris removal frame; 3. Movable baffle; 4. Adjustment assembly; 401. Lifting and lowering toggle ring; 402. Toggle rod; 403. Screw rod; 404. Adjustment nut; 5. Limiting mechanism; 501. Limiting rod; 502. Limiting hole; 6. Snap-in groove; 7. Installation groove; 8. Rotating piece. DETAILED DESCRIPTION

[0033] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0034] 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. 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.

[0035] Embodiment 1:

[0036] like Figures 1 to 7 As shown, this embodiment proposes a debris removal drainage channel, including a drainage channel body 1, a debris removal frame 2, a movable baffle 3, an adjustment component 4, a limiting mechanism 5, a snap-in groove 6, an installation groove 7 and a rotating plate 8 fixedly connected to the rotating shafts on both sides of the movable baffle 3.

[0037] Among them, the trapezoidal drainage channel main body 1 has a bottom end higher than the two sides, and the two sides of the bottom end of the drainage channel 1 are rougher than the protrusion in the middle. The inside and outside of the drainage channel main body 1 are gradually narrowed from top to bottom. In this way, when draining water on the road, the water flow can be gathered from the side walls on both sides of the interior of the drainage channel main body 1 to the middle, and the water flow carries mud and sand to move forward or backward inside the drainage channel main body 1. The mud and sand are deposited below, and the water flow flows from above. The mud and sand are finally blocked and accumulated by the rougher contact surfaces on both sides of the lower end of the drainage channel main body 1, which has a certain interception effect on the mud and sand. Clamping grooves 6 are provided on both sides of the upper end of the exterior of the drainage channel main body 1, and a debris removal frame 2 is provided on the upper side of the interior of the drainage channel main body 1. The lower ends of the two sides of the exterior of the debris removal frame 2 are clamped in the interior of the clamping groove 6, which can play a certain role in fixing and positioning the debris removal frame 2.

[0038] A plurality of evenly distributed movable baffles 3 are arranged inside the impurity removing frame 2, and both ends of the movable baffles 3 are rotatably connected to the two sides inside the impurity removing frame 2, and mounting grooves 7 are provided on both sides of the outside of the impurity removing frame 2, the rotating shafts on both sides of the movable baffles 3 extend into the interior of the mounting grooves 7, and a rotating piece 8 is fixedly connected to the rotating shafts on both sides, and the rotating piece 8 can rotate inside the mounting grooves 7, and on the side of the rotating pieces 8 away from each other, a toggle rod 402 is fixedly connected to the edge of one of the rotating pieces 8, and the toggle rod 402 is located at the lower rear position when the movable baffles 3 are vertically placed, not in a vertical or horizontal position, and a lifting and lowering toggle ring 401 is arranged inside the mounting groove 7, and the lifting and lowering toggle ring 401 covers all the toggle rods 402 inside, and the toggle rods 402 and the interior of the lifting and lowering toggle ring 401 just fit together, and the toggle rods 402 can only slide back and forth inside the lifting and lowering toggle ring 401.

[0039] Since the toggle rod 402 is inclined, the movable baffle 3 can be driven to rotate synchronously in the same direction when the lifting and lowering toggle ring 401 moves up and down. When the movable baffle 3 flips toward a horizontal state at the same time, the movable baffle 3 can reduce the area of ​​the hole inside the debris removal frame 2, increase the obstruction to debris during drainage, and reduce the accumulation of debris inside the drainage channel main body 1. When the drainage volume is large during rainy seasons, the lifting and lowering toggle ring 401 is moved downward, and the movable baffle 3 is toggled toward a vertical state at the same time, thereby increasing the gap between the movable baffles 3, increasing the water inlet of the debris removal frame 2, and increasing the drainage speed.

[0040] Embodiment 2:

[0041] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0042] In order to facilitate the upward and downward adjustment of the lifting and lowering ring 401, a screw rod 403 is fixedly connected to the outer upper end of the lifting and lowering ring 401, and the upper end of the screw rod 403 extends from the inner upper end of the mounting groove 7 to one side of the outer upper end of the de-improvement frame 2, and an adjusting nut 404 threadedly connected to the screw rod 403 is rotatably connected to one side of the outer upper end of the de-improvement frame 2 where the lifting and lowering ring 401 is arranged. The rotation of the adjusting nut 404 can drive the lifting and lowering ring 401 to move up and down inside the mounting groove 7 through the threaded connection, and locate the position of the lifting and lowering ring 401.

[0043] Embodiment 3:

[0044] The solution in Example 2 is further introduced below in combination with a specific working method, as described below:

[0045] In order to prevent the lifting and lowering ring 401 from deflecting during the lifting process, which may cause the toggle rod 402 to be loosely clamped inside the lifting and lowering ring 401, limiting holes 502 are provided at the front and rear of one side of the adjusting nut 404 on the outer upper end of the impurity removing frame 2, and the limiting rod 501 is fixedly connected at the front and rear of the outer upper end of the lifting and lowering ring 401. The upper end of the limiting rod 501 extends to the outer upper side of the impurity removing frame 2 through the limiting hole 502 to limit the movement of the lifting and lowering ring 401.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A debris removal drainage channel, characterized in that: include: A drainage channel body (1), wherein both sides of the upper end of the outer part of the drainage channel body (1) are provided with clamping grooves (6), and both sides of the lower end of the inner part of the drainage channel body (1) are relatively rough; A debris removal frame (2), the debris removal frame (2) being arranged on the upper side of the drainage channel body (1), and both sides of the debris removal frame (2) being provided with mounting grooves (7); A movable baffle (3), wherein a plurality of movable baffles (3) are evenly distributed inside the impurity removal frame (2), two ends of the movable baffle (3) are rotatably connected to two sides inside the impurity removal frame (2), and the rotating shafts at both ends of the movable baffle (3) are fixedly connected to rotating plates (8) inside the mounting groove (7); An adjusting component (4), wherein the adjusting component (4) is arranged between the rotating plate (8) and the mounting groove (7), and the adjusting component (4) comprises a lifting and lowering toggle ring (401), a toggle rod (402), a screw rod (403) and an adjusting nut (404); the lifting and lowering toggle ring (401) is arranged inside the mounting groove (7); the toggle rod (402) is fixedly connected to an edge of one side of the outer side of the rotating plate (8); the toggle rod (402) is located inside the lifting and lowering toggle ring (401); the screw rod (403) is fixedly connected to the upper side of the outer side of the lifting and lowering toggle ring (401); the upper end of the screw rod (403) extends to the upper side of the outer side of the impurity removing frame (2); the adjusting nut (404) is rotatably connected to a side of the upper end of the outer side of the impurity removing frame (2) close to the lifting and lowering toggle ring (401); and the screw rod (403) is threadedly connected to the inner side of the adjusting nut (404); A limiting mechanism (5), wherein the limiting mechanism (5) is arranged between the lifting and lowering ring (401) and the impurity removing frame (2).

2. The debris removal drainage channel according to claim 1, characterized in that: The toggle rod (402) is slidably connected to the inside of the lifting toggle ring (401), and the toggle rod (402) is located at a lower position behind the movable baffle (3).

3. The debris removal drainage channel according to claim 1, characterized in that: The limiting mechanism (5) comprises: Limit rods (501), the limit rods (501) are respectively fixedly connected to the front and rear ends of the outer upper end of the lifting and lowering ring (401); The limiting holes (502) are respectively arranged at the front and rear of the upper end of the outer part of the impurity removing frame (2) close to the lifting and lowering toggle ring (401), and the limiting rods (501) are all adapted to the inside of the limiting holes (502).

4. The debris removal drainage channel according to claim 1, characterized in that: The middle position of the lower end of the drainage channel body (1) is higher and the positions on both sides are lower. The drainage channel body (1) is trapezoidal.

5. The debris removal drainage channel according to claim 1, characterized in that: The impurity removal frame (2) is adapted to the interior of the clamping groove (6).

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