Environment-friendly drainage closed conduit
By installing filter frames and screening screens in the drainage culvert, the problem of traditional drainage culverts being unable to purify water quality is solved, achieving the separation and purification of impurities in the water flow and improving the environmental friendliness of the drainage culvert.
Patent Information
- Application Number
- CN202422943420.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Traditional underground drainage channels cannot filter and purify the water in the channels, causing impurities to also move into the rivers, which is not environmentally friendly.
An environmentally friendly underground drainage channel is designed. By setting up filter frames inside the collection box, impurities in the water flow are separated by the filter frames, and further filtered by a screening screen. The impurities are blocked on the surface of the filter frames, and the purified water flows out through the guide frame.
It achieves the separation and purification of impurities in the water flow, improves the environmental friendliness of the drainage culvert, and ensures that the water quality is effectively filtered and purified.
Smart Images
Figure CN223689034U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to drainage culvert technical field, concretely relates to an environmental protection drainage culvert. BACKGROUND
[0002] Drainage culvert is a kind of underground drainage facilities, usually by cement board covered roadbed or house base is formed, for drainage, it is in the original river channel laying cement board, again covers roadbed or house base, the original river creek is changed into drainage culvert, mainly for urban drainage.
[0003] Traditional drainage culvert can facilitate urban road construction and resident travel, increase urban land, and in rainy season rapid drainage, but the water quality in channel cannot be filtered, only realizes discharge function, cannot purify, which leads to water flow and impurities also move to river.
[0004] Therefore, it is particularly important to improve the existing environmental protection drainage culvert, design a new type of environmental protection drainage culvert to solve the above technical defects, improve the practicability of the overall environmental protection drainage culvert. UTILITY MODEL CONTENT
[0005] The utility model aims at providing an environmental protection drainage culvert, which is isolated from solid pollutants in the channel by the filter frame inside the collection box to solve the problems in the background art.
[0006] To achieve the above object, the utility model provides the following technical scheme:
[0007] An environmental protection drainage culvert, which comprises a channel, a reinforcing strip is fixedly connected to the outside of the channel, a receiving plate is fixedly connected to the top of the inner side of the channel, a cover plate is slidably connected to the top of the receiving plate, a waist groove is formed in the inside of the cover plate, a collection box is fixedly connected to the inside of the channel, a baffle is fixedly connected to the top of the inner side of the collection box, a filter frame is slidably connected to the bottom of the baffle in the inside of the collection box, a guide frame is fixedly connected to the bottom end of the collection box, a bottom plate is fixedly connected to the bottom end of the inner side of the collection box, and a track is fixedly connected to the top of the bottom plate.
[0008] As a preferred scheme of the utility model, the inside of the track is slidably connected with a first sliding plate and a second sliding plate respectively, a rotating disc is rotatably connected to the outside of the first sliding plate, a swing rod is rotatably connected to the outside of the rotating disc, and the end of the swing rod away from the rotating disc is slidably connected with the second sliding plate.
[0009] As a preferred scheme of the utility model, the outside of the first sliding plate and the second sliding plate is fixedly connected with a strong spring between the tracks, and the top of the first sliding plate and the second sliding plate is fixedly connected with a first supporting rod and a second supporting rod respectively.
[0010] As the preferred scheme of the utility model, the filter frame is fixedly connected with the first sliding plate through the first supporting rod, one end of the second supporting rod away from the second sliding plate is fixedly connected with the storage frame, and the storage frame is fixedly connected with the guide plate inside.
[0011] As the preferred scheme of the utility model, the filter frame is fixedly connected with the first sliding plate through the first supporting rod, one end of the second supporting rod away from the second sliding plate is fixedly connected with the storage frame, and the storage frame is fixedly connected with the guide plate inside.
[0012] As the preferred scheme of the utility model, the filter frame is fixedly connected with the first sliding plate through the first supporting rod, one end of the second supporting rod away from the second sliding plate is fixedly connected with the storage frame, and the storage frame is fixedly connected with the guide plate inside.
[0013] As the preferred scheme of the utility model, the filter frame is fixedly connected with the first sliding plate through the first supporting rod, one end of the second supporting rod away from the second sliding plate is fixedly connected with the storage frame, and the storage frame is fixedly connected with the guide plate inside.
[0014] Compared with the prior art, the utility model has the advantages that:
[0015] In the utility model, the impurities in the water flow are separated through the filter frame, the first sliding plate and the second sliding plate are pulled through the swing rod, the filter frame and the storage frame are staggered, the impurity screening speed in the water flow is accelerated with the reciprocating motion of the filter frame, the water flow is guided through the guide plate, finally flows into the inside of the storage frame, is further filtered through the screening net, and the screened water flow flows out through the guide frame. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is whole structure schematic view of the utility model;
[0017] Figure 2 It is whole internal structure schematic view of the utility model;
[0018] Figure 3 It is inside structure schematic view of the utility model collection box;
[0019] Figure 4 It is filter frame structure schematic view of the utility model;
[0020] Figure 5 It is bottom plate structure schematic view of the utility model;
[0021] Figure 6 It is inside structure schematic view of the utility model cover plate.
[0022] In the figure: 1, channel; 2, reinforcing strip; 3, receiving plate; 4, cover plate; 401, protruding block; 402, recess; 5, waist groove; 6, collection box; 7, baffle; 8, filter frame; 9, guide frame; 10, bottom plate; 11, track; 12, first sliding plate; 13, second sliding plate; 14, rotating disc; 15, swing lever; 16, strong spring; 17, storage frame; 18, guide plate; 19, screening net; 20, sliding groove; 21, sliding rod; 22, insertion shaft; 23, impact disc; 24, clamping plate; 25, telescopic spring; 26, hook spring. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than 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 protection scope of the utility model.
[0024] Embodiment:
[0025] Please refer to Figures 1-6 The utility model provides a technical scheme:
[0026] An environment-friendly drainage culvert, including channel 1, the outside of channel 1 is fixedly connected with reinforcing strip 2, the top end of the inner side of channel 1 is fixedly connected with receiving plate 3, the top of receiving plate 3 is slidably connected with cover plate 4, the inside of cover plate 4 is provided with waist groove 5, the inside of channel 1 is fixedly connected with collection box 6, the top end of the inner side of collection box 6 is fixedly connected with baffle 7, the inside of collection box 6 and the bottom of baffle 7 are slidably connected with filter frame 8, the bottom end of collection box 6 is fixedly connected with guide frame 9, the bottom end of the inner side of collection box 6 is fixedly connected with bottom plate 10, the top of bottom plate 10 is fixedly connected with track 11, by placing channel 1 at the specified position, then placing cover plate 4 on receiving plate 3, then plugging the top of channel 1, to prevent the phenomenon of artificial stepping empty, then the water flow directly flows into the inside of channel 1, with collection box 6 blocking the water flow, realizing the water level rising, then the water flow enters the inside of collection box 6, the impurities in the water flow are separated by filter frame 8, the impurities stay on the surface of filter frame 8, baffle 7 blocks the impurities, to prevent flowing downstream, and the screened water flow flows out through guide frame 9.
[0027] Further, in the embodiment, the inner part of the track 11 is respectively slidably connected with the first sliding plate 12 and the second sliding plate 13, the outer part of the first sliding plate 12 is rotatably connected with the rotating disc 14, the outer part of the rotating disc 14 is rotatably connected with the swing rod 15, the end of the swing rod 15 away from the rotating disc 14 is slidably connected with the second sliding plate 13, by connecting the rotating disc 14 with the motor, the rotating disc 14 is realized to rotate, and then when the rotating disc 14 rotates, the eccentric part drives the swing rod 15 to rotate, and the first sliding plate 12 and the second sliding plate 13 are generated with pulling force.
[0028] Further, in the embodiment, the outer part of the first sliding plate 12 and the second sliding plate 13 is fixedly connected with the strong spring 16 between the tracks 11, the top of the first sliding plate 12 and the second sliding plate 13 is respectively fixedly connected with the first supporting rod and the second supporting rod, the first sliding plate 12 and the second sliding plate 13 are synchronously moved to approach and move away from each other inside the track 11, and the strong spring 16 is pressed, and the first sliding plate 12 and the second sliding plate 13 are assisted to move in translation by the expansion and contraction energy storage of the strong spring 16.
[0029] Further, in the embodiment, the filtering frame 8 is fixedly connected with the first sliding plate 12 through the first supporting rod, the end of the second supporting rod away from the second sliding plate 13 is fixedly connected with the storage frame 17, the inner part of the storage frame 17 is fixedly connected with the guide plate 18, the two ends of the storage frame 17 are fixedly connected with the screening net 19, the top of the storage frame 17 is symmetrically provided with the sliding groove 20, the inner part of the sliding groove 20 is slidably connected with the sliding rod 21, the filtering frame 8 and the sliding rod 21 are slidably connected with the sliding groove 20, when the first sliding plate 12 and the second sliding plate 13 move away from each other, the first supporting rod and the second supporting rod are synchronously moved, and then the storage frame 17 moves with the second sliding plate 13, the filtering frame 8 moves with the first sliding plate 12, and the sliding rod 21 slides in the inner part of the sliding groove 20, the filtering frame 8 and the storage frame 17 are realized to move alternately, the impurity screening speed in the water flow is accelerated with the reciprocating movement of the filtering frame 8, the water flow is guided by the guide plate 18, and finally flows into the inner part of the storage frame 17 and is further filtered through the screening net 19.
[0030] Further, in the embodiment, the left end of the cover plate 4 is fixedly connected with a protrusion 401, the right end of the cover plate 4 is provided with a recess 402 at a position corresponding to the protrusion 401, the middle of the inside of the cover plate 4 is rotatably connected with a plug shaft 22, the eccentric position of the plug shaft 22 is fixedly connected with an impact disc 23, the inside of the cover plate 4 is slidably connected with a clamping plate 24, one end of the clamping plate 24 is fixedly connected with an extension spring 25, the bottom end of the plug shaft 22 is fixedly connected with a hook spring 26, by rotating the plug shaft 22, the impact disc 23 rotates with the plug shaft 22, then the impact disc 23 releases the extrusion of the clamping plate 24, then under the action of the extension spring 25, the clamping plate 24 is retracted into the inside of the cover plate 4, then the cover plate 4 is placed on the receiving plate 3, and the clamping plate 24 is aligned with the through slot on the inner side wall of the channel 1, then the plug shaft 22 is loosened, the pressure generated by the hook spring 26 is reset, driving the plug shaft 22 to rotate, then the impact disc 23 extrudes the clamping plate 24, the clamping plate 24 is clamped into the through slot, and the stable installation of the cover plate 4 is completed, and at the same time, the protrusion 401 is inserted into the inside of the recess 402, and the splicing is completed.
[0031] In the embodiment, the implementation scenario is as follows: by rotating the plug shaft 22, the impact disc 23 rotates with the plug shaft 22, then the impact disc 23 releases the extrusion of the clamping plate 24, then under the action of the extension spring 25, the clamping plate 24 is retracted into the inside of the cover plate 4, then the cover plate 4 is placed on the receiving plate 3, and the clamping plate 24 is aligned with the through slot on the inner side wall of the channel 1, then the plug shaft 22 is loosened, the pressure generated by the hook spring 26 is reset, driving the plug shaft 22 to rotate, then the impact disc 23 extrudes the clamping plate 24, the clamping plate 24 is clamped into the through slot, and the stable installation of the cover plate 4 is completed, and at the same time, the protrusion 401 is inserted into the inside of the recess 402, and the splicing is completed, then the water flow directly flows into the inside of the channel 1, and as the collection box 6 blocks the water flow, the water level rises, then the water flow enters the inside of the collection box 6, and the impurities in the water flow are separated by the filtering frame 8, the impurities stay on the surface of the filtering frame 8, and the baffle 7 blocks the impurities, by connecting the rotating disc 14 with the motor, the rotating disc 14 rotates, then when the rotating disc 14 rotates, the eccentric position thereof drives the swing rod 15 to rotate, generating a pulling force on the first sliding plate 12 and the second sliding plate 13, the first sliding plate 12 and the second sliding plate 13 move away from each other and move away, driving the first supporting rod and the second supporting rod to move synchronously, then the storage frame 17 moves with the second sliding plate 13, the filtering frame 8 moves with the first sliding plate 12, and the slide rod 21 slides in the inside of the sliding groove 20, the filtering frame 8 and the storage frame 17 move alternately, as the filtering frame 8 reciprocates, the impurity screening speed in the water flow is accelerated, the water flow is guided by the guide plate 18, finally flows into the inside of the storage frame 17, and is further filtered by the screening net 19, and the screened water flow flows out through the guide frame 9.
[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An environmentally friendly drainage underdrain comprising a channel (1), characterized in that: The channel (1) is fixedly connected with a reinforcing strip (2) outside, the top end of the inside of the channel (1) is fixedly connected with a receiving plate (3), the top of the receiving plate (3) is slidably connected with a cover plate (4), the inside of the cover plate (4) is provided with a waist groove (5), the inside of the channel (1) is fixedly connected with a collecting box (6), the top end of the inside of the collecting box (6) is fixedly connected with a baffle (7), the inside of the collecting box (6) and the bottom of the baffle (7) are slidably connected with a filter frame (8), the bottom end of the collecting box (6) is fixedly connected with a guide frame (9), the bottom end of the inside of the collecting box (6) is fixedly connected with a bottom plate (10), the top of the bottom plate (10) is fixedly connected with a track (11).
2. The environmentally friendly drainage channel according to claim 1, characterized in that: The inside of the track (11) is slidably connected with a first sliding plate (12) and a second sliding plate (13), the outside of the first sliding plate (12) is rotatably connected with a rotating disc (14), the outside of the rotating disc (14) is rotatably connected with an oscillating rod (15), the end, away from the rotating disc (14), of the oscillating rod (15) is slidably connected with the second sliding plate (13).
3. The environmentally friendly drainage channel according to claim 2, characterized in that: The outside of the first sliding plate (12) and the second sliding plate (13) and between the track (11) is fixedly connected with a strong spring (16), the top of the first sliding plate (12) and the second sliding plate (13) is fixedly connected with a first supporting rod and a second supporting rod respectively.
4. The environment-friendly drainage channel according to claim 3, characterized in that: The filter frame (8) is fixedly connected with the first supporting rod and the first sliding plate (12), the end, away from the second sliding plate (13), of the second supporting rod is fixedly connected with a storage frame (17), the inside of the storage frame (17) is fixedly connected with a guide plate (18).
5. The environmentally friendly drainage channel according to claim 4, characterized in that: Both ends of the storage frame (17) are fixedly connected with a screening net (19), the top of the storage frame (17) is symmetrically provided with a sliding groove (20), the inside of the sliding groove (20) is slidably connected with a sliding rod (21), the filter frame (8) and the sliding rod (21) and the sliding groove (20) are slidably connected.
6. The environmentally friendly drainage channel according to claim 1, characterized in that: The left end of the cover plate (4) is fixedly connected with a protruding block (401), the right end of the cover plate (4) is provided with a groove (402) at a position corresponding to the protruding block (401), the middle of the inside of the cover plate (4) is rotatably connected with a plug shaft (22), the eccentric position of the plug shaft (22) is fixedly connected with a striking disc (23).
7. The environmentally friendly drainage channel according to claim 6, characterized in that: The inside of the cover plate (4) is slidably connected with a clamping plate (24), one end of the clamping plate (24) is fixedly connected with a telescopic spring (25), the bottom end of the plug shaft (22) is fixedly connected with a hook spring (26).