Anti-clogging drainage curbstone
By designing a combined structure of anti-blocking drainage curb, the sliding-mounted mobile rack and filter parts are used to achieve convenient debris cleaning, solving the problem of blockage of existing curb drainage channels, and improving drainage efficiency and road service life.
Patent Information
- Application Number
- CN202421502795.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The debris accumulated by existing curbs in the drainage channel need to be cleaned frequently manually, resulting in cumbersome operation and difficult to effectively prevent blockage.
An anti-blocking drainage curb stone is designed, and a combined structure of flat stone and vertical stone is adopted. The first through groove and the first through hole are arranged inside the flat stone, and the second through hole and the second through hole are arranged on the vertical stone, so that the two are connected. The moving frame is installed on the inner side of the vertical stone. Filters are installed on the moving frame. By pulling the pulling member, the moving frame and the filter parts are driven to move, and debris on the filter parts are manually and conveniently cleaned.
Through convenient cleaning operations, the probability of debris entering the drainage pipe is reduced, the smoothness of the drainage passage is improved, the occurrence of blockage is avoided, and the service life of the road is extended.
Smart Images
Figure CN222715746U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of curbstones, and in particular to an anti-clogging drainage curbstone. Background Art
[0002] Curbstone is a common road facility, also known as curbstone or roadside stone. It is usually installed at the edge of the road to define the scope of the road, protect the road surface structure and guide the flow of traffic. The characteristic of the curbstone is that certain openings are reserved in its design, which can allow water to flow through, thereby effectively draining water and preventing water accumulation on the road. At the same time, this design can also reduce the damage to the edge of the road to a certain extent and extend the service life of the road.
[0003] In daily use, debris will enter the curb through the opening. After a certain amount of mud and sand accumulates, it will cause the drainage channel to be blocked. Usually, a filter is set in the channel to filter and intercept the debris. However, the filter needs to be cleaned manually regularly to prevent blockage in rainy weather, and the cleaning operation is cumbersome. Utility Model Content
[0004] In order to solve the problem that when a filter is set to intercept debris, it needs to be cleaned manually on a regular basis, and the cleaning operation is cumbersome, the present application provides an anti-clogging drainage curbstone.
[0005] The anti-clogging drainage curb provided in this application adopts the following technical solution:
[0006] A blockage-proof drainage curbstone comprises a flat stone and a standing stone, wherein the flat stone is arranged on one side of a road surface, and the standing stone is arranged on one side of the flat stone, a first through groove is opened inside the flat stone, a first through hole connected with the first through groove is opened on the flat stone, a second through groove is arranged on the standing stone, a second through hole is arranged at an upper position of the standing stone on one side of the flat stone, the second through hole is connected with the second through groove, the first through groove is connected with the second through groove, a movable frame is slidably installed at the second through groove on the inner side of the standing stone, a filter is arranged on the movable frame, a pulling member for pulling the movable frame to slide is arranged on the standing stone, an opening is arranged on one side of the standing stone, a sealing plate is slidably installed at the opening on the standing stone, and the sealing plate is connected with the pulling member.
[0007] By adopting the above technical solution, the pulling member is pulled to drive the movable frame to move, and then the filter element is driven to move. At the same time, the sealing plate moves with the pulling member. At this time, the opening on one side of the standing stone is opened, and the filter element at the second through groove is cleaned manually. After cleaning, the pulling member is released, the movable frame returns to its position, and the sealing plate closes the opening. The operation of cleaning up debris is more convenient.
[0008] Optionally, the filter element includes a first filter screen and a second filter screen, the second filter screen is arranged on the movable frame and located at the second through groove, the first filter screen is arranged on the movable frame and located at one side of the second filter screen, and the first filter screen is located at one side of the first through groove.
[0009] By adopting the above technical solution, the first filter screen filters one side of the first through groove, and the second filter screen filters one side of the second through groove, thereby reducing the probability of debris entering the drainage pipe.
[0010] Optionally, mesh openings of the second filter net are smaller than mesh openings of the first filter net.
[0011] By adopting the above technical solution, some debris is filtered by the first filter net, flows to the second through groove, and is filtered by the second filter net, and the filtering effect of the secondary filtration is better.
[0012] Optionally, the pulling member includes a pulling rod and a connecting frame, the pulling rod is slidably installed on the standing stone, one end of the pulling rod is connected to the movable frame, the connecting frame is arranged on the outside of the standing stone and connected to the pulling rod, and one side of the sealing plate is connected to the connecting frame.
[0013] By adopting the above technical solution, the connecting frame is pulled to drive the pull rod to move, drive the movable frame to move, and at the same time the sealing plate moves with the connecting frame, the opening is opened, and the movable frame drives the first filter screen and the second filter screen to the opening to clean the inside of the standing stone. After cleaning, the connecting frame is released to drive the movable frame and the sealing plate back to their positions, and the cleaning operation is more convenient.
[0014] Optionally, the standing stone is provided with a locking piece at the sealing plate, and the locking piece includes an elastic clip strip, the elastic clip strip is provided at the opening of the standing stone, a clip block is provided at one end of the elastic clip strip, and a clip groove for the clip block to be fixed is provided on the sealing plate.
[0015] By adopting the above technical solution, when cleaning is needed, the elastic card strip is pulled to pull the card block out of the card slot of the sealing plate. When the sealing plate moves back to its position, one side of the sealing plate pushes the card block at one end of the elastic card strip to the card slot and presses it tightly. The position between the sealing plate and the standing stone is fixed, and the fixing operation of the sealing plate is more convenient.
[0016] Optionally, a sealing strip is provided at the opening of the standing stone.
[0017] By adopting the above technical solution, the sealing plate connection is sealed to reduce the probability of drainage leaking from the sealing plate.
[0018] Optionally, a first slope is provided on the flat stone toward the standing stone, the first through hole is located at the first slope, a second slope is provided at the connection between the upper side of the flat stone and the standing stone, and the first slope and the second slope are arranged opposite to each other.
[0019] By adopting the above technical solution, drainage flows through the first through hole of the first slope to the first through groove, and when part of it flows to the second slope, it flows back along the second slope to the first through hole of the first slope, and water is not easily accumulated on the flat stone.
[0020] Optionally, a handle is provided on the sealing plate.
[0021] By adopting the above technical solution, the cover plate can be driven to slide by pulling the handle, and the operation is more convenient.
[0022] In summary, the present application includes at least one of the following beneficial technical effects:
[0023] 1. Pull the connecting frame to drive the moving frame to move, and then drive the first filter and the second filter to move. At the same time, the sealing plate moves with the connecting frame. At this time, the opening on one side of the standing stone is opened, and the first filter and the second filter at the second slot are manually cleaned. After cleaning, release it, the moving frame returns to its position, and the sealing plate closes the opening. The operation of cleaning debris is more convenient;
[0024] 2. After being filtered by the first filter, some debris flows to the second through slot and is filtered by the second filter. The secondary filtration has a better filtering effect.
[0025] 3. The drainage flows to the first through hole on the first slope and partially flows to the second slope, and then flows back along the second slope to the first through hole on the first slope. It is not easy for water to accumulate on the flat stone. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a three-dimensional structural schematic diagram of this application.
[0027] Figure 2 It is a cross-sectional view along the width direction of the flat stone and the standing stone of the present application.
[0028] Figure 3 It is a schematic diagram of the three-dimensional structure when the pulling member of the present application is pulled out.
[0029] Those skilled in the art will appreciate that the elements in the drawings are shown for simplicity and clarity and are not necessarily drawn to scale. For example, the size and position of some elements in the drawings may be magnified relative to other elements to help improve understanding of the embodiments of the present invention.
[0030] Figure numerals: 1, flat stone; 11, first through groove; 12, first through hole; 13, first slope; 14, second slope; 2, standing stone; 21, second through groove; 22, second through hole; 23, opening; 24, sealing plate; 241, slot; 25, handle; 26, sealing strip; 3, movable frame; 31, vertical section; 32, horizontal section; 4, filter element; 41, first filter screen; 42, second filter screen; 5, pulling member; 51, pull rod; 52, connecting frame; 6, locking member; 61, elastic clip strip; 62, card block. DETAILED DESCRIPTION
[0031] The present application is further described in detail below in conjunction with the accompanying drawings.
[0032] The present application embodiment discloses an anti-clogging drainage curbstone, referring to Figure 1 , including a flat stone 1 and a standing stone 2. The flat stone 1 is arranged on one side of the road surface, and the standing stone 2 is arranged on one side of the flat stone 1. The flat stone 1 is located inside and a first through groove 11 is opened along the length direction of the flat stone 1. A second through groove 21 is opened inside the standing stone 2 along the length direction of the standing stone 2. One side of the first through groove 11 is connected to one side of the second through groove 21.
[0033] Reference Figure 1 A plurality of first through holes 12 are provided on the upper side of the flat stone 1 along the width direction of the flat stone 1. The plurality of first through holes 12 are arranged in parallel with each other and are connected with the first through groove 11. A plurality of second through holes 22 are provided on the vertical surface located on the upper side of the flat stone 1 on the standing stone 2 along the vertical direction. The plurality of second through holes 22 are arranged in parallel with each other and are connected with the second through groove 21. The first through holes 12 are smaller than the second through holes 22. When the drainage is small, it flows from the first through hole 12 of the flat stone 1 to the first through groove 11, and then flows to the second through groove 21 through the first through groove 11. When the drainage is large, it flows from the second through hole 22 of the standing stone 2 to the second through groove 21, and is transported to the drainage pipe by the second through groove 21.
[0034] Reference Figure 1 and Figure 2 A first slope 13 is provided on the upper side of the flat stone 1 and away from the side of the standing stone 2, the first through hole 12 is located at the first slope 13, the lower side of the first slope 13 is located on the side facing the standing stone 2, and a second slope 14 is provided on the flat stone 1 at the connection with the standing stone 2, and the second slope 14 is inclined from the standing stone 2 toward the first slope 13. The drainage flows to the first through groove 11 through the first through hole 12 of the first slope 13, and when part of it flows to the second slope 14, it flows back along the second slope 14 to the first through hole 12 at the first slope 13, and water is not easy to accumulate on the flat stone 1.
[0035] Reference Figure 2 and Figure 3, the standing stone 2 is located at the second through groove 21 and is vertically slidably installed with a mobile frame 3, the mobile frame 3 is horizontally arranged, the mobile frame 3 includes a vertical section 31 and a horizontal section 32, and a filter 4 is arranged on the mobile frame 3, the filter 4 includes a first filter 41 and a second filter 42, the second filter 42 is slidably installed at the horizontal section 32 of the mobile frame 3, the first filter 41 is slidably installed at the vertical section 31 of the mobile frame 3, and the first filter 41 closes one side of the first through groove 11. The first filter 41 filters one side of the first through groove 11, and the second filter 42 filters one side of the second through groove 21, reducing the probability of debris entering the drainage pipe. The mesh of the second filter 42 is smaller than the mesh of the first filter 41. After some debris is filtered by the first filter 41, it flows to the second through groove 21 and is filtered by the second filter 42. The filtering effect of the secondary filtration is better.
[0036] Reference Figure 3 A pulling member 5 is provided on the standing stone 2, and the pulling member 5 includes a pulling rod 51 and a connecting frame 52. The pulling rod 51 is vertically slidably installed on the standing stone 2 and the pulling rod 51 is connected to the moving frame 3 toward the lower end. The connecting frame 52 is arranged on the top of the standing stone 2 and connected to the pulling rod 51. Pulling the connecting frame 52 drives the pulling rod 51 to move, thereby driving the moving frame 3 to move.
[0037] Reference Figure 3 The standing stone 2 is located on the side away from the flat stone 1 and on the upper side, and an opening 23 is opened. The opening 23 is connected to the second through groove 21. The standing stone 2 is located at the opening 23 and is vertically slidably installed with a sealing plate 24. The sealing plate 24 closes the opening 23. The upper end of the sealing plate 24 is connected to the connecting frame 52. A handle 25 is provided on the sealing plate 24. When the connecting frame 52 is pulled, the sealing plate 24 moves with the connecting frame 52, and the opening 23 is opened. The mobile frame 3 drives the first filter screen 41 and the second filter screen 42 to the opening 23 to clean the inside of the standing stone 2. After the cleaning is completed, the connecting frame 52 is released to drive the mobile frame 3 and the sealing plate 24 to return to their positions. A sealing strip 26 is provided at the opening 23 to seal the connection of the sealing plate 24 to reduce the probability of drainage leaking from the sealing plate 24.
[0038] Reference Figure 2 and Figure 3 The standing stone 2 is provided with a locking member 6 at one side of the opening 23. The locking member 6 includes an elastic clip 61, which is provided at the lower side of the opening 23 of the standing stone 2. A clip block 62 is provided at the upper end of the elastic clip 61 and at the side facing the sealing plate 24. A clip groove 241 is provided on the sealing plate 24. When cleaning is required, the elastic clip 61 is pulled to pull the clip block 62 out of the clip groove 241 of the sealing plate 24. When the sealing plate 24 moves back to its original position, one side of the sealing plate 24 pushes the clip block 62 at one end of the elastic clip 61 to the clip groove 241 and presses against it, and the position between the sealing plate 24 and the standing stone 2 is fixed.
[0039] The implementation principle of an anti-clogging drainage curbstone in an embodiment of the present application is as follows: drainage flows to the drainage pipe through the first through groove 11 and the second through groove 21. When there are many debris on the first filter screen 41 and the second filter screen 42 that clog the mesh, pull the elastic clip 61 to disengage from the sealing plate 24, pull the connecting frame 52 to drive the movable frame 3 to move, and at the same time, the sealing plate 24 moves with the connecting frame 52. At this time, the opening 23 on one side of the standing stone 2 is opened, and the first filter screen 41 and the second filter screen 42 at the second through groove 21 are manually cleaned. After cleaning, the connecting piece is loosened, the movable frame 3 returns to its position, and the sealing plate 24 closes the opening 23.
[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. An anti-clogging drainage curbstone, comprising a flat stone (1) and a standing stone (2), wherein the flat stone (1) is arranged on one side of a road surface, and the standing stone (2) is arranged on one side of the flat stone (1), characterized in that: A first through groove (11) is provided inside the flat stone (1), a first through hole (12) connected to the first through groove (11) is provided on the flat stone (1), a second through groove (21) is provided on the standing stone (2), a second through hole (22) is provided on the standing stone (2) at an upper position on one side of the flat stone (1), the second through hole (22) is connected to the second through groove (21), the first through groove (11) is connected to the second through groove (21), a movable frame (3) is slidably installed on the inner side of the standing stone (2) at the second through groove (21), a filter element (4) is provided on the movable frame (3), a pulling member (5) for pulling the movable frame (3) to slide is provided on the standing stone (2), an opening (23) is provided on one side of the standing stone (2), a sealing plate (24) is slidably installed on the standing stone (2) at the opening (23), and the sealing plate (24) is connected to the pulling member (5).
2. The anti-clogging drainage curbstone according to claim 1, characterized in that: The filter element (4) comprises a first filter screen (41) and a second filter screen (42); the second filter screen (42) is arranged on the movable frame (3) and located at the second through slot (21); the first filter screen (41) is arranged on the movable frame (3) and located at one side of the second filter screen (42); and the first filter screen (41) is located at one side of the first through slot (11).
3. The anti-clogging drainage curbstone according to claim 2, characterized in that: The mesh size of the second filter screen (42) is smaller than the mesh size of the first filter screen (41).
4. The anti-clogging drainage curbstone according to claim 1, characterized in that: The pulling member (5) comprises a pulling rod (51) and a connecting frame (52); the pulling rod (51) is slidably mounted on the standing stone (2); one end of the pulling rod (51) is connected to the moving frame (3); the connecting frame (52) is arranged outside the standing stone (2) and connected to the pulling rod (51); and one side of the sealing plate (24) is connected to the connecting frame (52).
5. The anti-clogging drainage curbstone according to claim 1, characterized in that: The standing stone (2) is provided with a locking member (6) at the closing plate (24), the locking member (6) comprising an elastic clip (61), the elastic clip (61) being provided at the opening (23) of the standing stone (2), a clip block (62) being provided at one end of the elastic clip (61), and a clip groove (241) for the clip block (62) to be clipped on the closing plate (24).
6. The anti-clogging drainage curbstone according to claim 5, characterized in that: The standing stone (2) is provided with a sealing strip (26) at the opening (23).
7. The anti-clogging drainage curbstone according to claim 1, characterized in that: A first slope (13) is provided on the flat stone (1) towards the standing stone (2), the first through hole (12) is located at the first slope (13), a second slope (14) is provided at the connection between the upper side of the flat stone (1) and the standing stone (2), and the first slope (13) and the second slope (14) are arranged opposite to each other.
8. The anti-clogging drainage curbstone according to claim 1, characterized in that: A handle (25) is provided on the sealing plate (24).