Road cement pavement drainage structure

Abstract

The utility model discloses a road cement pavement drainage structure which comprises a drainage channel, a filter plate is placed in the drainage channel, a drainage groove is formed in the inner side wall of the drainage channel, and a collecting and cleaning mechanism is fixedly connected to the left side of the drainage channel. According to the road cement pavement drainage structure, through the arrangement of a filter plate, a drainage groove and a collecting and cleaning mechanism, when water is drained into a drainage channel through a plurality of drainage grooves, the filter plate can filter leaf garbage in the water on the top surface of the filter plate, and then the leaf garbage is automatically drained into a storage box through the inclination angle of the filter plate and the drainage groove; water is discharged downwards through a filter plate, and then when the leaf garbage is full, a cover body is moved upwards until four groups of inserting rods are separated from four groups of limiting holes, a handle is utilized to pull a storage box upwards until the storage box is separated from a limiting box, so that the leaf garbage in the limiting box can be cleaned, and the leaf garbage in the water can be conveniently filtered; leaf garbage is prevented from blocking the device, and the drainage effect of the device is improved.

Description

Technical Field

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

[0002] Road cement pavement drainage structures refer to the systems and facilities designed to drain water during road construction. The main purpose of these structures is to effectively collect and drain precipitation and road surface sewage, prevent water accumulation from affecting roads and traffic, and maintain the safety and durability of the road surface.

[0003] At present, most road cement pavement drainage structures lack a mechanism for disassembling and assembling filter plates. The filter plates are welded inside the road cement pavement drainage structure. On urban roads with dense traffic, vehicles frequently pass by, which increases the accumulation of water on the road surface and the demand for drainage. As a result, the drainage system is often subjected to high loads or frequent use. The wear rate of the filter plates may be accelerated, requiring more frequent inspection and replacement. Because the filter plates are welded, it is more troublesome to disassemble and replace the filter plates.

[0004] A road drainage structure disclosed in publication number CN212742830U includes a drainage channel, a sidewalk, and a drainage device. The drainage device is installed between the drainage channel and the sidewalk. Sidewalk bricks are installed at the junction of the sidewalk and the drainage channel. The drainage device includes a water filter mechanism and a drainage mechanism. The water filter mechanism is installed on the sidewalk bricks. The drainage mechanism is arranged below the water filter mechanism and inside the sidewalk bricks. The water filter mechanism includes a filter assembly and a swing assembly. The baffle plate in the swing assembly can rotate to a vertical state under the gravity of a counterweight ball to block the water filter trough in the filter assembly. This application has the effect of reducing the entry of waste such as leaves and garbage in daily life into the sewer.

[0005] Although the above patent can reduce the amount of waste such as leaves in daily life that enters the sewer, the device lacks a mechanism for collecting and cleaning the leaves. During long-term use, a large amount of leaves will be located on the surface of the vertical plate, thereby affecting the normal drainage of the water filter tank and not being practical.

[0006] Therefore, it is necessary to invent a road cement pavement drainage structure to solve the above problems. Utility Model Content

[0007] The technical problems to be solved by the present invention are as follows: to provide a road cement pavement drainage structure which is highly practical, can be easily operated and has a relatively simple structure, and solves the problems raised in the above-mentioned background technology, such as the lack of a mechanism for disassembling and assembling the filter plate, which makes it more troublesome to disassemble and replace the filter plate, and the lack of a mechanism for collecting and cleaning leaf garbage, so that a large amount of leaf garbage will be located on the surface of the vertical plate, thereby affecting the normal drainage of the water filter trough.

[0008] The purpose of the utility model can be achieved through the following technical solutions:

[0009] A road cement pavement drainage structure includes a drainage channel, a filter plate is placed inside the drainage channel, a discharge trough is opened on the inner side wall of the drainage channel, a collection and cleaning mechanism is fixedly connected to the left side of the drainage channel, the collection and cleaning mechanism includes a limit box, a storage box, a handle, four groups of limit holes, four groups of insertion rods and a cover body, the right side of the bottom surface of the filter plate is magnetically connected to a fixing mechanism, the fixing mechanism includes a magnet, two groups of support columns and a bottom plate A, the left side of the bottom surface of the filter plate is overlapped with a supporting mechanism, the supporting mechanism includes a support block, two groups of receiving blocks and a bottom plate B, and the front of the drainage channel is fixedly connected to the road surface.

[0010] As a further solution of the present invention: the limit box includes a box fixedly connected to the left side of the drain, a storage box is inserted into the interior of the limit box, a handle is welded to the top of the storage box, limit holes are opened around the top of the limit box, the tops of the four limit holes are snap-connected with insertion rods, and a group of covers are welded to the tops of the four insertion rods, which serve to limit and protect the storage box.

[0011] As a further solution of the present invention: the magnet is magnetically connected to the right side of the bottom surface of the filter plate, and support columns are fixedly connected on both sides of the bottom surface of the magnet. A group of base plates A are welded to the bottom of the two support columns. The support columns play the role of supporting the magnet, making it convenient for the magnet to be magnetically fixed to the filter plate.

[0012] As a further solution of the present invention: the support block is overlapped on the left side of the bottom surface of the filter plate, and receiving blocks are fixedly connected to both sides of the bottom surface of the support block. A group of bottom plates B are welded to the bottom of the two receiving blocks, and the receiving blocks serve to support the support blocks.

[0013] As a further solution of the present invention: a drainage cover is fixedly connected to the top of the drain channel, and a plurality of drainage grooves are opened on the top surface of the drainage cover, which serve to drain water from the surface of the drain channel.

[0014] As a further solution of the present invention: square blocks are welded around the outer surface of the drain cover, and the interiors of the four square blocks are threadedly connected with screws, which serve to fix the square blocks.

[0015] As a further solution of the present invention: a rectangular groove is opened in the middle of the top surface of the cover body, the inner side wall of the rectangular groove is fixedly connected to a straight rod, and the outer surface of the straight rod is rotatably connected to a handle, which serves to facilitate the movement of the cover body.

[0016] Beneficial effects of the utility model:

[0017] 1. The road cement pavement drainage structure is provided with a filter plate, a discharge trough and a collection and cleaning mechanism. When water is discharged into the drain channel through several drainage grooves, the filter plate will filter the leaf garbage in the water on the top surface of the filter plate, and then automatically discharge it into the storage box through the inclination angle of the filter plate and the discharge trough. The water is discharged downward through the filter plate. Then, when the leaf garbage is full, the cover body is moved upward until the four groups of insertion rods are separated from the four groups of limit holes. The storage box is pulled upward with a handle until the storage box is separated from the limit box. The leaf garbage in the limit box can be cleaned, which is convenient for filtering the leaf garbage in the water, avoiding the leaf garbage from clogging the device and improving the drainage effect of the device.

[0018] 2. The cement pavement drainage structure of the road is provided with a fixing mechanism and a supporting mechanism. Before using the device, the filter plate is placed in the drainage channel so that the right side of the bottom surface of the filter plate is attached to the top surface of the magnet, and the left side of the bottom surface of the filter plate is attached to the top surface of the support block. The magnet uses its magnetic properties to magnetically fix the filter plate in the drainage channel, which is convenient for maintenance personnel to regularly inspect and replace the discharge trough, while also ensuring the filtering effect of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the collection and cleaning mechanism of the utility model;

[0022] Figure 3 It is a schematic diagram of the fixing mechanism of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the drain cover of the present utility model.

[0024] In the figure: 1. Drainage channel; 2. Filter plate; 3. Discharge trough; 4. Collection and cleaning mechanism; 401. Limit box; 402. Storage box; 403. Handle; 404. Limit hole; 405. Insert rod; 406. Cover; 5. Fixing mechanism; 501. Magnet; 502. Support column; 503. Bottom plate A; 6. Support mechanism; 601. Support block; 602. Receiver block; 603. Bottom plate B; 7. Drain cover; 8. Drain trough; 9. Square block; 10. Screw; 11. Rectangular groove; 12. Straight rod; 13. Handle; 14. Road surface. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] like Figure 1-4 As shown, a road cement pavement drainage structure includes a drainage channel 1, a filter plate 2 is placed inside the drainage channel 1, a discharge groove 3 is opened on the inner side wall of the drainage channel 1, and a collection and cleaning mechanism 4 is fixedly connected to the left side of the drainage channel 1. The collection and cleaning mechanism 4 includes a limit box 401, a storage box 402, a handle 403, four groups of limit holes 404, four groups of insertion rods 405 and a cover 406. Through the arrangement of the filter plate 2, the discharge groove 3 and the collection and cleaning mechanism 4, it is convenient to filter and process the leaves and garbage in the water, and prevent the leaves and garbage from entering the device. To prevent blockage, improve the drainage effect of the device, the right side of the bottom surface of the filter plate 2 is magnetically connected to a fixing mechanism 5, which includes a magnet 501, two groups of support columns 502 and a bottom plate A503. The left side of the bottom surface of the filter plate 2 is overlapped with a supporting mechanism 6, which includes a supporting block 601, two groups of receiving blocks 602 and a bottom plate B603. The setting of the fixing mechanism 5 and the supporting mechanism 6 facilitates maintenance personnel to regularly inspect and replace the discharge trough 3, while also ensuring the filtering effect of the filter plate 2. The front of the drain channel 1 is fixedly connected to the road surface 14;

[0027] like Figure 2 As shown, the limit box 401 includes a portion fixedly connected to the left side of the drain 1, a storage box 402 is plugged into the interior of the limit box 401, a handle 403 is welded to the top of the storage box 402, and limit holes 404 are provided around the top of the limit box 401. The tops of the four limit holes 404 are all snap-connected with insertion rods 405, and a group of covers 406 are welded to the tops of the four insertion rods 405. The covers 406 serve to limit and protect the storage box 402.

[0028] like Figure 3As shown, the magnet 501 is magnetically connected to the right side of the bottom surface of the filter plate 2, and support columns 502 are fixedly connected on both sides of the bottom surface of the magnet 501. A group of base plates A503 are welded to the bottom of the two support columns 502. The support columns 502 support the magnet 501, making it convenient for the magnet 501 to be magnetically fixed to the filter plate 2.

[0029] like Figure 3 As shown, the support block 601 is overlapped on the left side of the bottom surface of the filter plate 2, and the bottom surface of the support block 601 is fixedly connected with a receiving block 602 on both sides. A group of bottom plates B603 are welded to the bottom of the two receiving blocks 602, and the receiving blocks 602 serve to support the support block 601.

[0030] like Figure 4 As shown, a drainage cover 7 is fixedly connected to the top of the drain channel 1 , and a plurality of drainage grooves 8 are provided on the top surface of the drainage cover 7 . The drainage grooves 8 serve to drain the water on the surface of the drain channel 1 .

[0031] like Figure 4 As shown, square blocks 9 are welded around the outer surface of the drain cover 7 , and screws 10 are threadedly connected to the interior of the four square blocks 9 . The screws 10 serve to fix the square blocks 9 .

[0032] like Figure 1 As shown, a rectangular groove 11 is provided in the middle of the top surface of the cover body 406 , a straight rod 12 is fixedly connected to the inner side wall of the rectangular groove 11 , and a handle 13 is rotatably connected to the outer surface of the straight rod 12 , which serves to facilitate the movement of the cover body 406 .

[0033] The working principle of the present invention is as follows: before using the device, the filter plate 2 is placed in the drain 1 so that the right side of the bottom surface of the filter plate 2 is attached to the top surface of the magnet 501, and the left side of the bottom surface of the filter plate 2 is attached to the top surface of the support block 601. The magnet 501 uses its magnetic attraction performance to magnetically fix the filter plate 2 in the drain 1. When water is discharged into the drain 1 through several drainage grooves 8, the filter plate 2 will filter the leaves and garbage in the water on the top surface of the filter plate 2, and then automatically discharge it into the storage box 402 through the inclination angle of the filter plate 2 and the discharge groove 3. The water is discharged downward through the filter plate 2. Then, when the leaves and garbage are full, the cover 406 is moved upward until the four groups of insertion rods 405 are separated from the four groups of limiting holes 404. The storage box 402 is pulled upward by the handle 403 until the storage box 402 is separated from the limit box 401, and the leaves and garbage in the limit box 401 can be cleaned.

[0034] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. A road cement pavement drainage structure, comprising a drainage channel (1), characterized in that: A filter plate (2) is placed inside the drainage channel (1), and a discharge groove (3) is provided on the inner side wall of the drainage channel (1). A collecting and cleaning mechanism (4) is fixedly connected to the left side of the drainage channel (1), and the collecting and cleaning mechanism (4) comprises a limit box (401), a storage box (402), a handle (403), four groups of limit holes (404), four groups of insertion rods (405) and a cover (406). A fixing mechanism (5) is magnetically connected to the right side of the bottom surface of the filter plate (2), and the fixing mechanism (5) comprises a magnet (501), two groups of support columns (502) and a bottom plate A (503). A supporting mechanism (6) is overlapped on the left side of the bottom surface of the filter plate (2), and the supporting mechanism (6) comprises a supporting block (601), two groups of receiving blocks (602) and a bottom plate B (603). The front side of the drainage channel (1) is fixedly connected to a road surface (14).

2. A road cement pavement drainage structure according to claim 1, characterized in that: The limit box (401) includes a portion fixedly connected to the left side of the drain channel (1); a storage box (402) is inserted into the interior of the limit box (401); a handle (403) is welded to the top of the storage box (402); limit holes (404) are provided around the top of the limit box (401); the tops of the four limit holes (404) are all engaged with insertion rods (405); and a group of covers (406) are welded to the tops of the four insertion rods (405).

3. A road cement pavement drainage structure according to claim 1, characterized in that: The magnet (501) is magnetically connected to the right side of the bottom surface of the filter plate (2), and support columns (502) are fixedly connected to both sides of the bottom surface of the magnet (501), and a group of bottom plates A (503) are welded to the bottoms of the two support columns (502).

4. A road cement pavement drainage structure according to claim 1, characterized in that: The support block (601) is overlapped on the left side of the bottom surface of the filter plate (2), and receiving blocks (602) are fixedly connected to both sides of the bottom surface of the support block (601), and a group of bottom plates B (603) are welded to the bottoms of the two receiving blocks (602).

5. The road cement pavement drainage structure according to claim 1, characterized in that: A drainage cover (7) is fixedly connected to the top of the drainage channel (1), and a plurality of drainage grooves (8) are provided on the top surface of the drainage cover (7).

6. A road cement pavement drainage structure according to claim 5, characterized in that: Square blocks (9) are welded around the outer surface of the drain cover (7), and screws (10) are threadedly connected inside the four square blocks (9).

7. A road cement pavement drainage structure according to claim 4, characterized in that: A rectangular groove (11) is provided in the middle of the top surface of the cover body (406), a straight rod (12) is fixedly connected to the inner side wall of the rectangular groove (11), and a handle (13) is rotatably connected to the outer surface of the straight rod (12).

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