A drainage structure to prevent water accumulation

Abstract

The utility model is applicable to the technical field of road drainage, and provides an anti-water accumulation drainage structure, including a cover plate, the cover plate is evenly provided with drainage holes, and also includes a clearing mechanism, the clearing mechanism includes a frame plate, a clearing rod, a cross bar and a driving assembly, the frame plate is fixedly mounted on the bottom surface of the cover plate, and a pair of cross bars are symmetrically arranged in the frame plate, and the side walls of the frame are also symmetrically provided with side holes, the ends of the cross bars are slidably arranged in the side holes, and the ends of the side holes close to the center of the cover plate are provided with sinking holes, the driving assembly is used to provide power for the relative movement of the two cross bars, and a plurality of mounting sleeves are fixedly mounted on the cross bars at equal intervals, the clearing rods are fixedly mounted on the mounting sleeves, and in the process of the driving assembly driving the two cross bars to move relative to each other, the cross bars are under the action of the side holes and the sinking holes, so that the plurality of clearing rods extend from the strip holes, and push large pieces of debris accumulated on the cover plate to move to both sides, so as to avoid the phenomenon that the drainage speed is reduced due to the accumulation of large pieces of debris, and greatly reduce the phenomenon of road surface water accumulation.

Description

Technical Field

[0001] The utility model relates to the technical field of road drainage, in particular to a water accumulation prevention drainage structure. Background Art

[0002] Drainage system refers to the overall combination of drainage collection, transportation, water quality treatment and discharge facilities in a certain way. It is a general term for drainage ditches (pipes) and buildings at all levels for waterlogging, waterlogging prevention and salt prevention. It is mainly composed of field drainage regulation network, drainage ditches at all levels, waterlogging lakes, drainage gates, pumping stations and drainage storage areas. The excess water in the drainage area is first collected into the field drainage regulation network, and then discharged to the storage area by drainage gates or pumping stations through drainage ditches at all levels or lakes. Water conservancy projects are projects built to eliminate water disasters and develop and utilize water resources; according to their service objects, they are divided into flood control projects, farmland water conservancy projects, hydropower projects, waterway and port projects, water supply and drainage projects, environmental water conservancy projects, and sea reclamation projects.

[0003] In rainy seasons, rainwater will wash away debris on the road surface and accumulate on the cover plate above the gutter. As the debris accumulates, the filter holes on the cover plate will gradually be blocked by large debris (leaves, plastic bags, etc.), seriously affecting the drainage speed of the road surface and causing large areas of water accumulation on the road surface. Therefore, it is necessary to design corresponding technical solutions to solve the existing technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a water accumulation prevention drainage structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A drainage structure for preventing water accumulation includes a cover plate with drainage holes evenly arranged on the cover plate, and also includes a clearing mechanism, the clearing mechanism includes a frame plate, a clearing rod, a cross bar and a driving assembly, the frame plate is fixedly installed on the bottom surface of the cover plate, and a pair of cross bars are symmetrically arranged in the frame plate, and side holes are symmetrically opened on the side walls of the frame body, the ends of the cross bars are slidably set in the side holes, and sinking holes are set at the ends of the side holes close to the center of the cover plate, the driving assembly is used to provide power for the relative movement of the two cross bars, and a plurality of mounting sleeves are fixedly installed on the cross bars at equal intervals, the clearing rod is fixedly installed on the mounting sleeve, and a plurality of strip holes for the clearing rod to pass through are also opened on the cover plate.

[0007] As a further solution of the utility model: rollers are symmetrically rotatably arranged at both ends of the crossbar, and the rollers are rotatably arranged in the side holes.

[0008] As a further solution of the utility model: the driving assembly includes a cross plate, a bidirectional lead screw and a guide rod. The bidirectional lead screw is rotatably arranged in the frame plate and driven by a motor. Threaded sleeves are symmetrically installed on the two threaded parts of the bidirectional lead screw. The guide rod is arranged in parallel with the bidirectional lead screw, and sliding sleeves are symmetrically installed on the guide rod. The cross plate is movably installed on multiple clearing rods and fixedly installed on the threaded sleeves and the sliding sleeves.

[0009] As a further solution of the utility model: a sinking hole is provided at the end of the side hole close to the slag discharge hole, a hook is also provided at the top of the blockage clearing rod, and a slag discharge hole arranged perpendicularly thereto is also provided on the cover plate at the end of the strip hole.

[0010] As a further solution of the utility model: the blockage clearing rod is a telescopic structure, including a sleeve fixedly mounted on the mounting sleeve, a telescopic rod movably inserted on the sleeve, and an elastic member installed in the sleeve.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with a frame plate, a clearing rod, a cross bar and a driving assembly. When the driving assembly drives the two cross bars to move relative to each other, the cross bars, under the action of the side holes and the sinking holes, enable multiple clearing rods to extend from the strip holes and push large debris accumulated on the cover plate to move to both sides, thereby avoiding the phenomenon that the drainage speed is reduced due to the accumulation of large debris, and greatly reducing the phenomenon of road surface water accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of a waterlogging prevention and drainage structure;

[0014] Figure 2 It is a structural schematic diagram of a water accumulation prevention and drainage structure from another perspective;

[0015] Figure 3 It is an enlarged view of a clearing mechanism in a waterlogging prevention and drainage structure;

[0016] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0017] In the figure: 1. Cover plate; 2. Drain hole; 3. Frame plate; 4. Clearing rod; 5. Cross bar; 6. Side hole; 7. Sinking hole; 8. Mounting sleeve; 9. Strip hole; 10. Roller; 11. Bidirectional lead screw; 12. Guide rod; 13. Cross plate; 14. Motor; 15. Hook; 16. Slag discharge hole; 17. Casing; 18. Telescopic rod. DETAILED DESCRIPTION

[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0019] Example 1

[0020] See also Figure 1-4 A water accumulation prevention and drainage structure includes a cover plate 1, on which drainage holes 2 are evenly arranged, and a clearing mechanism, which includes a frame plate 3, a clearing rod 4, a cross bar 5 and a driving assembly. The frame plate 3 is fixedly installed on the bottom surface of the cover plate 1, and a pair of cross bars 5 are symmetrically arranged in the frame plate 3. The side walls of the frame body are also symmetrically provided with side holes 6. The ends of the cross bars 5 are slidably arranged in the side holes 6. The ends of the side holes 6 close to the center of the cover plate 1 are provided with sinking holes 7. The driving assembly is used to provide power for the relative movement of the two cross bars 5, and the cross bars 5 are evenly spaced. A plurality of mounting sleeves 8 are fixedly installed, and the blockage clearing rod 4 is fixedly installed on the mounting sleeves 8. A plurality of strip holes 9 for the blockage clearing rod 4 to pass through are also opened on the cover plate 1. By setting the frame plate 3, the blockage clearing rod 4, the cross bar 5 and the driving assembly, when the driving assembly drives the two cross bars 5 to move relative to each other, the cross bar 5, under the action of the side holes 6 and the sinking holes 7, makes the plurality of blockage clearing rods 4 extend from the strip holes 9, and pushes the large debris accumulated on the cover plate 1 to move to both sides, so as to avoid the phenomenon that the drainage speed is reduced due to the accumulation of large debris, and greatly reduce the phenomenon of road surface water accumulation.

[0021] Among them, rollers 10 are symmetrically rotatably arranged at both ends of the cross bar 5, and the rollers 10 are rotatably arranged in the side holes 6. The arrangement of the rollers 10 reduces the friction resistance between the cross bar 5 and the side holes 6, so that the reciprocating motion of the cross plate 13 is smoother.

[0022] Among them, the driving assembly includes a cross plate 13, a bidirectional screw 11 and a guide rod 12. The bidirectional screw 11 is rotatably set in the frame plate 3 and driven by a motor 14. Threaded sleeves are symmetrically installed on the two threaded parts of the bidirectional screw 11. The guide rod 12 is arranged in parallel with the bidirectional screw 11, and sliding sleeves are symmetrically installed on the guide rod 12. The cross plate 13 is movably installed on multiple clearing rods 4, and is fixedly installed on the threaded sleeves and the sliding sleeves.

[0023] Example 2

[0024] This embodiment is improved on the basis of embodiment 1, specifically:

[0025] See also Figure 1 and Figure 4The end of the side hole 6 near the slag discharge hole 16 is provided with a sinking hole 7, the top of the clearing rod 4 is also provided with a hook 15, and the cover plate 1 is also provided with a slag discharge hole 16 arranged vertically thereto at the end of the strip hole 9. The hook 15 and the slag discharge hole 16 are arranged so that when the cross bar 5 is driven to move to the sinking hole 7 at the center of the side hole 6 away from the cover plate 1, the clearing rod 4 can move downward, and the hook 15 on the clearing rod 4 can drag large impurities downward to avoid the phenomenon that the debris is washed away and blocked above the cover plate 1 again, thereby further improving the practicality of the structure.

[0026] In addition, the blockage clearing rod 4 is a telescopic structure, including a sleeve 17 fixedly mounted on the mounting sleeve 8, a telescopic rod 18 movably inserted on the sleeve 17, and an elastic member installed in the sleeve 17. Through such an arrangement, when the blockage clearing rod 4 pushes the debris to move horizontally to both sides, the blockage clearing rod 4 can shrink downward under the action of downward pressure, thereby avoiding the phenomenon that the blockage clearing rod 4 is damaged due to rolling or stepping on, and further improving the service life of the blockage clearing structure.

[0027] Specifically: in heavy rain, the motor 14 can be remotely controlled to operate, and the rotation of the bidirectional lead screw 11, combined with the guidance of the guide rod 12, can drive the two cross plates 13 to move relative to each other. Specifically, when the two cross plates 13 are relatively far apart, the cross plate 13 drives the clearing rod 4 to connect with the cross bar 5 to move together. Under the guidance of the side hole 6 and the two sinking holes 7, the cross bar 5 can push the clearing rod 4 to move upward first, then horizontally, and finally downward. Combined with the curved hook 15 at the end of the clearing rod 4, large pieces of debris accumulated on the cover plate 1 can be pushed to both sides and then dragged downward by the hook for cleaning, thereby ensuring that the drainage hole 2 on the cover plate 1 will not be blocked by debris and ensuring the water discharge speed. On the contrary, when there is no need to clean the debris on the cover plate 1, the two cross bars 5 are driven to move to the sinking hole 7 position close to the center of the cover plate 1. At this time, the clearing rod 4 is hidden in the cover plate 1.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water accumulation prevention and drainage structure, comprising a cover plate (1), on which drainage holes (2) are evenly arranged, characterized in that: The invention also comprises a clearing mechanism, which comprises a frame plate (3), a clearing rod (4), a cross rod (5) and a driving assembly. The frame plate (3) is fixedly mounted on the bottom surface of the cover plate (1), and a pair of cross rods (5) are symmetrically arranged in the frame plate (3). The side wall of the frame body is also symmetrically provided with side holes (6). The ends of the cross rods (5) are slidably arranged in the side holes (6). The ends of the side holes (6) close to the center of the cover plate (1) are provided with sinking holes (7). The driving assembly is used to provide power for the relative movement of the two cross rods (5). A plurality of mounting sleeves (8) are fixedly mounted on the cross rods (5) at equal intervals. The clearing rods (4) are fixedly mounted on the mounting sleeves (8). The cover plate (1) is also provided with a plurality of strip holes (9) for the clearing rods (4) to pass through.

2. The anti-waterlogging drainage structure according to claim 1, characterized in that: Rollers (10) are symmetrically rotatably arranged at both ends of the crossbar (5), and the rollers (10) are rotatably arranged in the side holes (6).

3. The anti-waterlogging drainage structure according to claim 1, characterized in that: The driving assembly comprises a transverse plate (13), a bidirectional lead screw (11) and a guide rod (12); the bidirectional lead screw (11) is rotatably arranged in the frame plate (3) and driven by a motor (14); threaded sleeves are symmetrically mounted on two threaded parts of the bidirectional lead screw (11); the guide rod (12) and the bidirectional lead screw (11) are arranged in parallel, and a sliding sleeve is symmetrically mounted on the guide rod (12); the transverse plate (13) is movably mounted on a plurality of clearing rods (4) and fixedly mounted on the threaded sleeve and the sliding sleeve.

4. The anti-waterlogging drainage structure according to claim 1, characterized in that: The side hole (6) is provided with a sinking hole (7) at the end thereof close to the slag discharge hole (16), the top end of the blockage clearing rod (4) is also provided with a curved hook (15), and the cover plate (1) is also provided with a slag discharge hole (16) vertically arranged at the end of the strip hole (9) thereon.

5. The anti-waterlogging drainage structure according to claim 1, characterized in that: The blockage clearing rod (4) is a telescopic structure, comprising a sleeve (17) fixedly mounted on the mounting sleeve (8), a telescopic rod (18) movably inserted into the sleeve (17), and an elastic member mounted in the sleeve (17).

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