Garden road drainage structure

Abstract

The utility model discloses a park road drainage structure which comprises a drainage ditch body beside a park road and a filter plate covering the drainage ditch body, a left row of filter holes and a right row of filter holes are formed in the filter plate, a rapid cleaning mechanism used for improving the drainage capacity for coping with rainstorm weather is arranged below the filter plate, and the rapid cleaning mechanism comprises a cleaning assembly and a drainage assembly. The cleaning assembly comprises a connecting frame, the connecting frame is fixedly connected with the middle position of the bottom of the filter plate, an I-shaped rod is connected to the interior of the connecting frame in a sliding mode, and a guide groove block is fixedly connected to a middle rod body of the I-shaped rod. According to the park road drainage structure, in rainstorm weather, T-shaped blocks can move left and right in filtering holes in a filtering plate under the cooperation of a cleaning assembly and a driving assembly, so that impurities on the filtering plate are cleaned, soil clamped in the filtering holes is crushed through ejector pins, and therefore the filtering effect is improved. And the drainage capacity of the drainage ditch in rainstorm weather is improved.

Description

Technical Field

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

[0002] Road drainage refers to the timely discharge of water generated by road rainfall to the downstream water system through design and construction measures in road engineering to ensure smooth road traffic and the safety of people's lives. Road drainage is a very important part of road engineering, which can ensure the long-term service life and safety of the road.

[0003] Chinese patent publication number "CN220353017U" discloses a road drainage structure, including a road drainage structure body, which includes a support frame, side baffles, an upper drain plate, a lower drain plate, and a buffer device; drainage holes are provided on the end faces of both sides of the support frame, and through grooves are provided on the other two sides of the support frame.

[0004] This patent filters rainwater through a drain board when in use. However, when encountering heavy rain, the amount of rainwater increases sharply. When the rainwater flows onto the drain board, it will carry with it a large amount of impurities such as garbage, leaves and soil on the ground. These impurities cannot pass through the drain board and may gather above the drain board. In particular, soil may get stuck in the filter holes of the drain board, resulting in a low water inflow into the drainage ditch, which is not conducive to rapid drainage. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a park road drainage structure, which solves the problem that the existing park road drainage structure has poor drainage performance when dealing with heavy rain weather.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a park road drainage structure includes a drainage ditch body on the side of the park road and a filter plate covered thereon, the filter plate is provided with two rows of filter holes on the left and right, and a quick cleaning mechanism for improving the drainage capacity in rainstorm weather is provided below the filter plate, and the quick cleaning mechanism includes:

[0007] A cleaning assembly, the cleaning assembly comprising a connecting frame, the connecting frame is fixedly connected to the middle position of the bottom of the filter plate, an I-shaped rod is slidably connected inside the connecting frame, and a guide groove block is fixedly connected to the middle rod of the I-shaped rod, and two rows of left and right T-shaped blocks are fixedly connected to the top of the I-shaped rod, and the two rows of T-shaped blocks are respectively located in the two rows of filter holes of the filter plate, and the left and right sides of the T-shaped block are fixedly connected with ejector pins;

[0008] A driving assembly is arranged inside the connecting frame and is used to drive the plurality of T-shaped blocks to move back and forth in the filter holes;

[0009] The liftable power assembly is arranged below the connecting frame and provides power for the cleaning assembly.

[0010] Preferably, the guide slot block is offsetly mounted on the middle rod of the guide slot block, so that when the left row of T-blocks is located at the rightmost side of the filter hole, the right row of T-blocks is also located at the rightmost side of the filter hole.

[0011] Preferably, the driving assembly includes a connecting shaft, which is rotatably connected to the top of the inner wall of the connecting frame and extends above the connecting frame. One end of the connecting shaft located above the connecting frame is fixedly connected to a disc, and the top of the disc is fixedly connected to a limiting cylinder.

[0012] Preferably, a guide groove is provided inside the guide groove block, and the limiting cylinder is located inside the guide groove of the guide groove block.

[0013] Preferably, the liftable power assembly comprises a spline shaft, the spline shaft is fixedly connected to the bottom end of the connecting shaft, a spline sleeve is slidably connected to the surface of the spline shaft, and the spline sleeve passes through the connecting frame and extends below the connecting frame.

[0014] Preferably, one end of the spline sleeve below the connecting frame is fixedly connected to the impeller, the bottom of the connecting frame is fixedly connected to a semicircular cover, and the cover is arranged on the outside of the impeller, the surface of the spline sleeve is threadedly connected to a locking bolt, and the locking bolt can be screwed into the interior of the spline sleeve.

[0015] Beneficial Effects

[0016] The utility model provides a park road drainage structure. Compared with the prior art, it has the following beneficial effects:

[0017] 1. The road drainage structure of the park includes a connecting frame through a cleaning component. The connecting frame is fixedly connected to the middle position of the bottom of the filter plate. The interior of the connecting frame is slidably connected to an I-shaped rod, and a guide groove block is fixedly connected to the middle rod of the I-shaped rod. In heavy rain weather, the T-shaped block can be moved left and right in the filter hole in the filter plate through the cooperation of the cleaning component and the driving component, so as to clean the impurities on the filter plate and break the soil stuck in the filter hole through the ejector pin, thereby ensuring the normal drainage of the drainage ditch and improving the drainage capacity of the drainage ditch in heavy rain weather.

[0018] 2. The park road drainage structure includes a spline shaft through a liftable power assembly. The spline shaft is fixedly connected to the bottom end of the connecting shaft. The surface of the spline shaft is slidably connected with a spline sleeve, and the spline sleeve passes through the connecting frame and extends below the connecting frame. The driving assembly is powered by the liftable power assembly, and the power of the liftable power assembly comes from the flow of water in the drainage ditch, thereby improving the energy saving of the device. At the same time, the impeller in the liftable power assembly can be lifted and lowered, so that it is convenient to use in drainage ditches of different depths, thereby improving the applicability of the device when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance of the utility model;

[0020] Figure 2 It is a schematic diagram of the quick cleaning mechanism of the utility model;

[0021] Figure 3 It is a schematic diagram of the liftable power assembly of the utility model.

[0022] In the figure: 1. Drainage ditch body; 2. Filter plate; 3. Cleaning assembly; 31. Connecting frame; 32. I-shaped rod; 33. Guide block; 34. T-block; 35. Ejector pin; 4. Driving assembly; 41. Connecting shaft; 42. Disc; 43. Limiting cylinder; 5. Liftable power assembly; 51. Spline shaft; 52. Spline bushing; 53. Impeller; 54. Locking bolt; 6. Semicircular cover. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0024] The park road drainage structure provides two technical solutions:

[0025] like Figure 1 and 2 The first embodiment is shown: it includes a drainage ditch body 1 on the side of the park road and a filter plate 2 covered thereon, the filter plate 2 is provided with two rows of filter holes on the left and right, and a quick cleaning mechanism for improving the drainage capacity in rainstorm weather is provided below the filter plate 2, and the quick cleaning mechanism includes:

[0026] The cleaning assembly 3 includes a connecting frame 31, which is fixedly connected to the middle position of the bottom of the filter plate 2. An I-shaped rod 32 is slidably connected inside the connecting frame 31, and a guide groove block 33 is fixedly connected to the middle rod of the I-shaped rod 32. Two rows of left and right T-shaped blocks 34 are fixedly connected to the top of the I-shaped rod 32, and the two rows of T-shaped blocks 34 are respectively located in the two rows of filter holes of the filter plate 2, and ejector pins 35 are fixedly connected on both sides of the T-shaped blocks 34. The guide groove block 33 is offsetly installed on the middle rod of the guide groove block 33, so that when the left row of T-shaped blocks 34 is at the rightmost side of the filter hole, the right row of T-shaped blocks 34 is also at the rightmost side of the filter hole.

[0027] The driving assembly 4 is arranged inside the connecting frame 31 and is used to drive multiple T-blocks 34 to move back and forth in the filter hole. The driving assembly 4 includes a connecting shaft 41, which is rotatably connected to the top of the inner wall of the connecting frame 31, and the connecting shaft 41 extends to the top of the connecting frame 31. The end of the connecting shaft 41 located above the connecting frame 31 is fixedly connected with a disc 42, and the top of the disc 42 is fixedly connected with a limiting cylinder 43. A guide groove is opened inside the guide groove block 33, and the limiting cylinder 43 is inside the guide groove of the guide groove block 33.

[0028] During heavy rain, the cleaning component 3 cooperates with the driving component 4 to enable the T-block 34 to move left and right in the filter hole in the filter plate 2, thereby cleaning the impurities on the filter plate and breaking up the soil stuck in the filter hole through the ejector pin 35, thereby ensuring the normal drainage of the gutter and improving the drainage capacity of the gutter in heavy rain.

[0029] like Figure 2 and 3 A second embodiment is shown, which mainly differs from the first embodiment in that a liftable power assembly 5 is arranged below the connecting frame 31 to provide power for the cleaning assembly 3. The liftable power assembly 5 includes a spline shaft 51, which is fixedly connected to the bottom end of the connecting shaft 41. A spline sleeve 52 is slidably connected to the surface of the spline shaft 51, and the spline sleeve 52 passes through the connecting frame 31 and extends below the connecting frame 31. An end of the spline sleeve 52 located below the connecting frame 31 is fixedly connected to an impeller 53. A semicircular cover 6 is fixedly connected to the bottom of the connecting frame 31, and the cover is arranged on the outside of the impeller 53. A locking bolt 54 is threadedly connected to the surface of the spline sleeve 52, and the locking bolt 54 can be screwed into the inside of the spline sleeve 52.

[0030] The driving component 4 is powered by the liftable power component 5, and the power of the liftable power component 5 comes from the flow of water in the drainage ditch, thereby improving the energy saving of the device. At the same time, the impeller 53 in the liftable power component 5 can be lifted and lowered, so that it is convenient to be used in drainage ditches of different depths, thereby improving the applicability of the device when used.

[0031] During heavy rain, the water flow speed in the drainage ditch body 1 increases, thereby driving the impeller 53 to rotate. The impeller 53 rotates and is transmitted to the connecting shaft 41 through the spline sleeve 52 and the spline shaft 51. The connecting shaft 41 rotates and drives the disc 42 to rotate. The disc 42 rotates and the I-shaped rod 32 reciprocates left and right through the cooperation between the limiting cylinder 43 and the guide groove block 33. The reciprocating movement of the I-shaped rod 32 causes the T-block 34 to reciprocate in the filter hole of the filter plate 2, and the soil stuck in the filter hole is crushed by the ejector pin 35. At the same time, impurities such as leaves covering the filter hole are pushed away by the T-shaped end of the T-block 34, thereby ensuring normal water inflow to the filter hole.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] 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 drainage structure for a park road, comprising a drainage ditch body (1) on the side of the park road and a filter plate (2) covered thereon, characterized in that: The filter plate (2) is provided with two rows of filter holes on the left and right, and a quick cleaning mechanism for improving the drainage capacity in rainstorm weather is provided below the filter plate (2), and the quick cleaning mechanism comprises: A cleaning assembly (3), the cleaning assembly (3) comprising a connecting frame (31), the connecting frame (31) being fixedly connected to the middle position of the bottom of the filter plate (2), an I-shaped rod (32) being slidably connected inside the connecting frame (31), a guide groove block (33) being fixedly connected to the middle rod of the I-shaped rod (32), two rows of left and right T-shaped blocks (34) being fixedly connected to the top of the I-shaped rod (32), the two rows of T-shaped blocks (34) being respectively located in two rows of filter holes of the filter plate (2), and ejector pins (35) being fixedly connected to the left and right sides of the T-shaped blocks (34); A driving assembly (4) is arranged inside the connecting frame (31) and is used to drive the plurality of T-shaped blocks (34) to move back and forth in the filtering hole; The liftable power assembly (5) is arranged below the connecting frame (31) and provides power for the cleaning assembly (3).

2. A park road drainage structure according to claim 1, characterized in that: The guide slot block (33) is offsetly mounted on the middle rod of the guide slot block (33), so that when the left row of T-shaped blocks (34) is located at the rightmost side of the filter hole, the right row of T-shaped blocks (34) is also located at the rightmost side of the filter hole.

3. A park road drainage structure according to claim 1, characterized in that: The driving assembly (4) comprises a connecting shaft (41), the connecting shaft (41) being rotatably connected to the top of the inner wall of the connecting frame (31), and the connecting shaft (41) extending above the connecting frame (31), and one end of the connecting shaft (41) located above the connecting frame (31) being fixedly connected to a disc (42), and the top of the disc (42) being fixedly connected to a limiting cylinder (43).

4. A park road drainage structure according to claim 3, characterized in that: A guide groove is provided inside the guide groove block (33), and the limiting cylinder (43) is located inside the guide groove of the guide groove block (33).

5. The park road drainage structure according to claim 1, characterized in that: The liftable power assembly (5) comprises a spline shaft (51), the spline shaft (51) is fixedly connected to the bottom end of the connecting shaft (41), a spline shaft sleeve (52) is slidably connected to the surface of the spline shaft (51), and the spline shaft sleeve (52) passes through the connecting frame (31) and extends below the connecting frame (31).

6. A park road drainage structure according to claim 5, characterized in that: The end of the spline shaft sleeve (52) located below the connecting frame (31) is fixedly connected to the impeller (53), the bottom of the connecting frame (31) is fixedly connected to a semicircular cover (6), and the cover is arranged outside the impeller (53), and the surface of the spline shaft sleeve (52) is threadedly connected to a locking bolt (54), and the locking bolt (54) can be screwed into the interior of the spline shaft sleeve (52).

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