Gap type drainage ditch
By introducing cleaning components into the gap-type drainage ditch, the problem of poor drainage caused by impurities and garbage in the inner wall of the ditch body is solved, and efficient impurity cleaning and smooth drainage system are achieved.
Patent Information
- Application Number
- CN202421715739.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-07-18
AI Technical Summary
After long-term use of existing gap drainage ditches, debris and garbage are easily stuck on the inner wall of the ditch body, resulting in poor drainage.
A gap-type drainage ditch including a cleaning assembly is designed. The cleaning assembly consists of a cleaning brush, a cleaning shaft, a gear and a rack. The driving member drives the rack to move back and forth, realizes the forward and reverse rotation of the cleaning brush and cleans up the impurities and garbage in the inner wall of the groove body.
Effectively clean up impurities and garbage in the inner wall of the ditch, avoid the accumulation of impurities and garbage, ensure the smooth flow of the drainage system, and improve drainage efficiency.
Smart Images
Figure CN223240791U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of municipal drainage facilities, in particular to a slit-type drainage ditch. Background Art
[0002] In urban roads, squares, parking lots and other places, the performance of the drainage system directly affects the use function and safety of the ground. As a new type of drainage facility, the slot drain ditch has the advantages of high drainage efficiency, strong concealment, and beautiful appearance. However, the existing slot drain ditch still has shortcomings in actual use. After long-term use, some debris and garbage will stick to the inner wall of the slot drain. Since the slot drain body is buried underground, it is difficult to clean it in time, which easily causes the problem of poor drainage. Utility Model Content
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a slit-type drainage ditch, aiming to solve the above-mentioned problems.
[0004] The above technical objectives of the present invention are achieved through the following technical solutions:
[0005] A slit-type drain ditch comprises a drain ditch group and a cleaning assembly. The drain ditch group comprises a ditch body and a cover plate. The cover plate is detachably connected to the ditch body. A drain outlet is provided on the cover plate. A drain plate is provided at the drain outlet. A plurality of slits for facilitating drainage are evenly arranged on the drain plate along its length. The cleaning assembly comprises a cleaning brush, a cleaning shaft, a gear and a rack. The cleaning shaft is rotatably connected to the cover plate. The cleaning brush is arranged on the cleaning shaft. The cleaning brush contacts the inner wall of the ditch body. The gear is arranged on the cleaning shaft. The rack is slidably connected to the cover plate. The gear and the rack are engaged. A driving member for driving the rack to move back and forth is provided on the cover plate.
[0006] Further configuration: a hidden groove is provided on the cover plate, one end of the cleaning shaft connected to the gear, the gear, the rack and the driving part are all located in the hidden groove, a slide groove is provided at the bottom of the hidden groove, a slide bar is provided on the rack, the slide bar is located in the slide groove and slides with the slide groove, and the cover plate can also be detachably connected with a hidden plate for covering the hidden groove.
[0007] Further configuration: there are two drainage plates, the two drainage plates are spaced apart on the cover plate, and the two drainage plates are slidably connected to the cover plate, and the sliding direction of the drainage plates is perpendicular to the length direction of the gap.
[0008] Further configuration: A sliding groove and a overlapping groove are provided on the two opposite side walls of the drain outlet, the sliding groove on one side of the drain outlet cooperates with the overlapping groove on the other side, one end of the drain plate is slidably connected in the sliding groove, and the other end is movably inserted in the overlapping groove, and the end of the drain plate inserted in the overlapping groove is connected to a paddle.
[0009] It is further configured that the height of the sliding groove is greater than the thickness of the drainage board.
[0010] It is further configured that: there are several drainage ditch groups, preliminary positioning pieces are provided between the ditch bodies of adjacent drainage ditch groups, and the cover plates of adjacent drainage ditch groups are connected by hidden grooves, and a connecting block is detachably connected between two adjacent racks.
[0011] In summary, the present invention has the following beneficial effects:
[0012] 1. Water flows into the ditch through the gaps and is then discharged through the ditch to achieve the purpose of road drainage;
[0013] 2. The setting of the cleaning component is convenient for cleaning the impurities and garbage stuck on the inner wall of the ditch. When cleaning, start the driving part, which drives the rack to move back and forth. Through the cooperation of the rack and the gear, the cleaning shaft and the cleaning brush are continuously rotated forward and reverse. The cleaning brush removes the impurities and garbage stuck on the inner wall of the ditch during the rotation process, avoiding the impurities and garbage sticking to the inner wall of the ditch for a long time, which will accumulate more and more and affect the drainage effect.
[0014] 3. Set the drain board into two layers and connect them to the cover plate by sliding. On the one hand, two layers of drain boards can be used at the same time, and the relative position between the two layers of drain boards can be adjusted to adjust the filtering effect. On the other hand, when using a single layer of drain board, if this layer of drain board is blocked and there is no time to clean it, this layer of drain board can be retracted into the sliding groove, and the unused layer of drain board can be pulled out of the sliding groove and blocked at the drain outlet so that the water can be better filtered, and the blocked drain board can be cleaned later. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of the slit-type drainage ditch in the embodiment;
[0016] Figure 2 This is a structural diagram illustrating the connection relationship between the trench body and the cover plate in the embodiment;
[0017] Figure 3 yes Figure 2 A magnified view of part A in FIG;
[0018] Figure 4 yes Figure 2 A magnified view of part B in FIG;
[0019] Figure 5 This is a schematic diagram of the structure used to illustrate the connection between two drainage ditch groups in an embodiment;
[0020] Figure 6 It is a structural diagram for illustrating the positional relationship between the plug-in iron rod and the magnet block in the embodiment.
[0021] In the figure, 1. ditch body; 2. cover plate; 3. mounting groove; 4. mounting block; 5. drain outlet; 6. drain plate; 7. gap; 8. sliding groove; 9. overlapping groove; 10. pick; 11. guide groove; 12. guide block; 13. cleaning brush; 14. cleaning shaft; 15. gear; 16. rack; 17. concealed groove; 18. slide groove; 19. slide bar; 20. driving part; 21. concealed plate; 22. plug-in iron rod; 23. magnet block; 24. plug-in groove; 25. connecting block. DETAILED DESCRIPTION
[0022] The present invention will be described in further detail below with reference to the accompanying drawings.
[0023] Embodiment: A slit type drain, such as Figure 1 Shown, includes gutter set and cleanout assembly.
[0024] like Figure 1 、 Figure 2 and Figure 3 As shown, the drainage ditch group is provided with several, the drainage ditch group includes a ditch body 1 and a cover plate 2, the cover plate 2 is detachably connected to the ditch body 1, the inner wall cross-section of the ditch body 1 is arc-shaped, the ditch body 1 is provided with a mounting groove 3, the cover plate 2 is connected to a mounting block 4, the mounting block 4 is movably inserted in the mounting groove 3, the cover plate 2 is also provided with a drain port 5, a drain plate 6 is provided at the drain port 5, and a plurality of slits 7 for facilitating drainage are evenly arranged on the drain plate 6 along its length direction. There are two drain plates 6, and the two drain plates 6 are spaced apart on the cover plate 2 in the vertical direction, and the two drain plates 6 are slidably connected to the cover plate 2, and the sliding direction of the drain plate 6 is perpendicular to the length direction of the slit 7. Each is provided with a sliding groove 8 and a lap groove 9. The sliding groove 8 on one side of the drain outlet 5 cooperates with the lap groove 9 on the other side. One end of the drain plate 6 is slidably connected in the sliding groove 8, and the other end is movably inserted in the lap groove 9. One end of the drain plate 6 inserted in the lap groove 9 is connected with a paddle 10. A guide groove 11 is provided at the bottom of the sliding groove 8. A guide block 12 is connected to the drain plate 6. The guide block 12 is slidably connected in the guide groove 11. The height of the sliding groove 8 is greater than the thickness of the drain plate 6, so that when the drain plate 6 is blocked and moved back into the sliding groove 8, the impurities and garbage blocking the drain plate 6 can also enter the sliding groove 8 together with the drain plate 6. In this embodiment, the thickness of the lap groove 9 is the same as the thickness of the sliding groove 8.
[0025] like Figure 1 、 Figure 2 and Figure 4As shown, the cleaning assembly includes a cleaning brush 13, a cleaning shaft 14, a gear 15 and a rack 16. The cleaning shaft 14 is rotatably connected to the cover plate 2. A hidden groove 17 is provided on the cover plate 2. One end of the cleaning shaft 14 is located in the groove body 1, and the other end is connected to the gear 15 and is located in the hidden groove 17 together with the gear 15. The cleaning brush 13 is set on the cleaning shaft 14. The cleaning brush 13 contacts the inner wall of the groove body 1, and the edge shape of the cleaning brush 13 can be set according to the shape of the inner wall of the groove body 1. In this application, the inner wall of the groove body 1 is arc-shaped, and the edge of the cleaning brush 13 is set to an arc shape so that the cleaning brush 13 can better contact the inner wall of the groove body 1. The rack 16 is slidably connected within the hidden groove 17. A slide 18 is provided at the bottom of the hidden groove 17. A slide bar 19 is connected to the rack 16. The slide bar 19 is located within the slide 18 and slidably cooperates with the slide 18. The gear 15 meshes with the rack 16. The cover plate 2 is provided with a driving member 20 for driving the rack 16 to move back and forth. The driving member 20 is a cylinder located within the hidden groove 17. The piston rod of the cylinder is connected to the rack 16 via a fixed plate. A hidden plate 21 is also detachably connected to the cover plate 2 to cover the hidden groove 17. An edge groove is provided at the notch of the hidden groove 17. The hidden plate 21 is mounted within the edge groove and is flush with the cover plate 2.
[0026] like Figure 5 and Figure 6 As shown, preliminary positioning parts are provided between the ditch bodies 1 of adjacent drainage ditch groups, and the preliminary positioning parts include an inserting iron rod 22 and a magnet block 23. The inserting iron rod 22 is provided at one end of the ditch body 1, and an inserting groove 24 is provided at the other end, and a magnet block 23 is provided at the bottom of the inserting groove 24. The inserting iron rod 22 on one ditch body 1 is inserted into the inserting groove 24 on the other ditch body 1 and is adsorbed by the magnet block 23, so as to achieve preliminary positioning between the ditch bodies 1. The gaps between adjacent ditch bodies 1 can be sealed and filled with concrete or glue. The hidden grooves 17 between the cover plates 2 of adjacent drainage ditch groups are connected. The user can set a specific number of drainage ditch groups to share a cylinder according to usage requirements. A connecting block 25 is detachably connected between two adjacent racks 16. Both ends of the connecting block 25 are detachably connected to the rack 16 by bolts to achieve synchronous movement between the racks 16. In this embodiment, two drainage ditch groups sharing a cylinder are taken as an example.
[0027] When drainage is required, the relative position of the two drain boards 6 is adjusted according to the needs. Only one drain board 6 can be used for drainage, and the other drain board 6 can be stored in the sliding groove 8. Alternatively, both drain boards 6 can be used for drainage at the same time, that is, both drain boards 6 are pulled out of the sliding groove 8 and the drain boards 6 are placed at the drain outlet 5. Water on the road surface enters the ditch body 1 through the gaps 7 on the drain boards 6 and is then discharged through the ditch body 1, thereby achieving the purpose of road drainage.
[0028] When the inner wall of the ditch body 1 needs to be cleaned, the cylinder is started, and the cylinder drives the rack 16 to move back and forth, thereby driving the cleaning shaft 14 to rotate forward and reversely, and the cleaning brush 13 rotates synchronously with the cleaning shaft 14. During the rotation process, the cleaning brush 13 cleans up the impurities and garbage stuck on the inner wall of the ditch body 1 and washes them away with the water flow, avoiding the accumulation of impurities and garbage, which causes drainage blockage and poor drainage.
[0029] The above embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the embodiments as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.
Claims
1. A slit-type drainage ditch, characterized by: The invention comprises a drainage ditch group and a cleaning component. The drainage ditch group comprises a ditch body (1) and a cover plate (2). The cover plate (2) is detachably connected to the ditch body (1). A drainage port (5) is provided on the cover plate (2). A drainage plate (6) is provided at the drainage port (5). The drainage plate (6) is evenly provided with a plurality of slits (7) for facilitating drainage along its length. The cleaning component comprises a cleaning brush (13), a cleaning shaft (14), a gear (15) and a rack (16). The cleaning shaft (14) is rotatably connected to the cover plate (2). The cleaning brush (13) is provided on the cleaning shaft (14). The cleaning brush (13) contacts the inner wall of the ditch body (1). The gear (15) is provided on the cleaning shaft (14). The rack (16) is slidably connected to the cover plate (2). The gear (15) and the rack (16) are engaged. A driving member (20) for driving the rack (16) to move back and forth is provided on the cover plate (2).
2. The slit-type drainage ditch according to claim 1, characterized in that: The cover plate (2) is provided with a hidden groove (17), one end of the cleaning shaft (14) connected to the gear (15), the gear (15), the rack (16) and the driving member (20) are all located in the hidden groove (17), a sliding groove (18) is provided at the bottom of the hidden groove (17), a sliding bar (19) is provided on the rack (16), the sliding bar (19) is located in the sliding groove (18) and slidably cooperates with the sliding groove (18), and a hidden plate (21) for shielding the hidden groove (17) can also be detachably connected to the cover plate (2).
3. The slit-type drainage ditch according to claim 1, characterized in that: Two drain plates (6) are provided, and the two drain plates (6) are spaced apart on the cover plate (2). Both drain plates (6) are slidably connected to the cover plate (2), and the sliding direction of the drain plates (6) is perpendicular to the length direction of the gap (7).
4. The slit-type drainage ditch according to claim 3, characterized in that: A sliding groove (8) and a lap groove (9) are provided on two opposite side walls of the drain outlet (5); the sliding groove (8) on one side of the drain outlet (5) cooperates with the lap groove (9) on the other side; one end of the drain plate (6) is slidably connected in the sliding groove (8) and the other end is movably inserted in the lap groove (9); and one end of the drain plate (6) inserted in the lap groove (9) is connected to a paddle (10).
5. The slit-type drainage ditch according to claim 4, characterized in that: The height of the sliding groove (8) is greater than the thickness of the drainage plate (6).
6. The slit-type drainage ditch according to claim 1, characterized in that: There are several drainage ditch groups, and preliminary positioning pieces are provided between the ditch bodies (1) of adjacent drainage ditch groups. The cover plates (2) of adjacent drainage ditch groups are connected by concealed grooves (17), and a connecting block (25) is detachably connected between two adjacent racks (16).