Road pavement drainage structure

Abstract

The utility model discloses a road surface drainage structure, and mainly relates to a road surface drainage structure. Comprising a bottom frame, a drainage plate abuts against the inner wall of the bottom frame, a plurality of drainage grooves are formed in the surface of the drainage plate, an adjusting structure is arranged on the lower surface of the drainage plate and comprises a fixing frame, the fixing frame is fixedly connected with the drainage plate, and an adjusting frame is slidably connected to the inner wall of the fixing frame; supporting frames are fixedly connected to the two sides of the inner wall of the adjusting frame, a filter screen is fixedly connected to the periphery of the inner wall of the adjusting frame and abuts against the upper ends of the supporting frames, a plurality of hooks are fixedly connected to the positions, corresponding to the filter screen, of the upper surface of the adjusting frame, and a positioning frame is fixedly connected to the bottom side of the inner wall of the fixing frame. The utility model has the beneficial effects that sundries in flowing water are collected by using the filter screen, the adjusting frame and the drainage plate can be conveniently disassembled and assembled, the maintenance of a user is facilitated, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of road drainage structure technology, and in particular to a road surface drainage structure. Background Technology

[0002] Road surface drainage structures refer to the facilities and systems used in road engineering to guide and drain rainwater from the road surface. They are designed to prevent water accumulation on the road surface, seepage and damage to the roadbed, and to ensure driving safety. Rain grate is a type of road surface drainage structure used to cover drainage outlets, prevent debris from entering underground drainage pipes, and allow rainwater to flow quickly into the drainage system.

[0003] Existing technologies, such as the utility model patent with publication number CN219011412U, disclose a road surface drainage structure. This patent includes a platform body and a road body. A drainage seat is embedded in the top of the platform body. The top of the drainage seat is rotatably connected to multiple hinged doors. A sieve plate is fixed between the two inner side walls of the drainage seat, and each inner side wall of the drainage seat has a sliding groove. A sieve plate is slidably connected between two of the sliding grooves. In this utility model, by setting sieve plate one and sieve plate two inside the drainage seat, sieve plate one and sieve plate two can work together to screen debris, facilitating subsequent normal drainage. Under the flushing of accumulated water, debris rolls from under sieve plate one into the collection rack for collection. The hinged doors can be opened to remove the collection rack, facilitating the collection and removal of the filtered debris. The size of the filter holes between sieve plate one and sieve plate two can be changed by moving the vertical rod, facilitating timely drainage of accumulated water and making it convenient to use.

[0004] The inventors discovered the following problems in the use of rain grate during their daily work: debris would flow through the drainage channels on the drainage board and enter the drainage system with the water flow, and the debris could not be collected. Over time, this would easily cause debris to accumulate, block the drainage system, and increase the difficulty of maintenance. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where the drainage board lacks a structure for collecting debris, which can easily lead to debris accumulation and blockage of the drainage system over time.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a road surface drainage structure, including a base frame, a drainage plate abutting against the inner wall of the base frame, a plurality of drainage grooves provided on the surface of the drainage plate, an adjustment structure provided on the lower surface of the drainage plate, the adjustment structure including a fixing frame, the fixing frame being fixedly connected to the drainage plate, an adjustment frame being slidably connected to the inner wall of the fixing frame, support frames being fixedly connected to both sides of the inner wall of the adjustment frame, a filter screen being fixedly connected around the inner wall of the adjustment frame, the filter screen abutting against the upper end of the support frame, a plurality of hooks being fixedly connected to the upper surface of the adjustment frame at positions corresponding to the filter screen, a positioning frame being fixedly connected to the bottom side of the inner wall of the fixing frame, positioning rods being slidably connected to both ends of the positioning frame, a spring being fixedly connected to the end of the positioning rod near the positioning frame, and the end of the spring away from the positioning rod being fixedly connected to the positioning frame, two positioning holes being opened on one side of the adjustment frame, the inner wall of the positioning hole being slidably connected to the positioning rod.

[0007] The above components achieve the following effects: they use a filter screen to collect debris from the flowing water, and the adjustment frame and drainage plate can be easily disassembled and assembled, making it convenient for users to maintain and improving work efficiency.

[0008] Preferably, the adjustment frame has a reserved groove on the side away from the positioning frame, and the reserved groove is an arc-shaped groove.

[0009] The effect achieved by the above components is to allow the user to easily leverage the adjustable frame by moving it through the reserved slot.

[0010] Preferably, handles are fixedly connected to the arc surfaces of both positioning rods, and the handles are slidably connected to the surface of the positioning frame.

[0011] The effect achieved by the above components is that the positioning rods can be moved by the handle, making it convenient for the user to operate the two positioning rods with one hand.

[0012] Preferably, the end of the positioning rod away from the positioning frame is arc-shaped.

[0013] The effect achieved by the above components is that the end of the positioning rod away from the positioning frame is arc-shaped, which makes it easier for the positioning rod to move into the positioning hole.

[0014] Preferably, the drainage board is provided with auxiliary structures on both sides. The auxiliary structures include two auxiliary grooves, which are opened on the drainage board. Two rotating shafts are fixedly connected to one side of the inner wall of the auxiliary grooves. The arc surfaces of the two rotating shafts are rotatably connected to auxiliary frames. The inner walls of the auxiliary frames are slidably connected to sliding rods. The sides of the two sliding rods that are close to each other are fixedly connected to auxiliary belts.

[0015] The above components achieve the following effects: the auxiliary straps and frames on both sides of the drainage board allow the drainage board to be moved, making it convenient for users to use their strength. The auxiliary straps and frames can be easily stored and hidden without affecting the passability of the upper surface of the drainage board.

[0016] Preferably, an auxiliary sleeve is slidably connected to the surface of the auxiliary belt.

[0017] The aforementioned components achieve the following effect: the operating auxiliary sleeve moves the auxiliary belt, which in turn causes the two corresponding auxiliary frames to rotate and unfold, making it convenient for the user to operate.

[0018] Preferably, the auxiliary belt is a polyester fiber belt.

[0019] The above components achieve the following effects: the auxiliary belt is made of polyester fiber, which has the advantages of high strength and wear resistance, and resistance to acid, alkali and humid environments.

[0020] In summary, the beneficial effects of this utility model are as follows:

[0021] In this utility model, by setting an adjustment structure, water and debris flow into the drainage plate through the drainage channel. The water passes through while the debris is blocked by the filter screen. The filter screen collects the debris, improving environmental protection. The center of the filter screen protrudes upward by a certain distance, and the debris is temporarily collected around the filter screen by the help of hooks. The water flow is good. The positioning rods on both sides of the positioning frame limit the adjustment frame, so that the adjustment frame and the drainage plate can be easily disassembled and assembled, which is convenient for users to maintain and improves work efficiency.

[0022] By setting up auxiliary structures, the drainage board can be moved using auxiliary straps and frames on both sides, making it easy for users to use their strength. The auxiliary straps and frames can be easily stored and hidden without affecting the passability of the upper surface of the drainage board. Attached Figure Description

[0023] Appendix Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0024] Appendix Figure 2 This is a schematic diagram of the adjustment structure of this utility model;

[0025] Appendix Figure 3 This is a disassembled structural diagram of the adjustment structure of this utility model;

[0026] Appendix Figure 4 This is a partial structural schematic diagram of the adjustment structure of this utility model;

[0027] Appendix Figure 5 This is a schematic diagram of the auxiliary structure of this utility model.

[0028] The following are the labels in the attached diagram: 1. Base frame; 2. Drainage board; 3. Drainage trough; 4. Adjustment structure; 401. Fixing frame; 402. Adjustment frame; 403. Support frame; 404. Filter screen; 405. Hook; 406. Reserved slot; 407. Positioning frame; 408. Positioning rod; 409. Spring; 410. Positioning hole; 411. Handle; 5. Auxiliary structure; 51. Auxiliary groove; 52. Rotating shaft; 53. Auxiliary frame; 54. Slide rod; 55. Auxiliary belt; 56. Auxiliary sleeve. Detailed Implementation

[0029] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

[0030] Reference Figure 1 As shown, this utility model provides a technical solution: a road surface drainage structure, including a bottom frame 1, a drainage plate 2 abutting against the inner wall of the bottom frame 1, a plurality of drainage grooves 3 provided on the surface of the drainage plate 2, an adjustment structure 4 provided on the lower surface of the drainage plate 2, and auxiliary structures 5 provided on both sides of the drainage plate 2.

[0031] The specific settings and functions of its adjustment structure 4 and auxiliary structure 5 will be explained below.

[0032] Reference Figures 2 to 4As shown in this embodiment: the adjusting structure 4 includes a fixed frame 401, which is fixedly connected to the drainage plate 2. An adjusting frame 402 is slidably connected to the inner wall of the fixed frame 401. Support frames 403 are fixedly connected to both sides of the inner wall of the adjusting frame 402. A filter screen 404 is fixedly connected to the inner wall of the adjusting frame 402. The filter screen 404 abuts against the upper end of the support frame 403. Several hooks 405 are fixedly connected to the upper surface of the adjusting frame 402 at positions corresponding to the filter screen 404. A positioning frame 407 is fixedly connected to the bottom side of the inner wall of the fixed frame 401. Positioning rods 408 are slidably connected to both ends of the positioning frame 407. A spring 409 is fixedly connected to the end of the positioning rod 408 near the positioning frame 407. The end of the spring 409 away from the positioning rod 408 is fixedly connected to the positioning frame 407. Two positioning holes 4 are opened on one side of the adjusting frame 402. 10. The inner wall of the positioning hole 410 is slidably connected to the positioning rod 408. The filter screen 404 collects debris in the flowing water. The adjustment frame 402 and the drainage plate 2 can be easily disassembled and assembled, which is convenient for users to maintain and improves work efficiency. A reserved groove 406 is provided on the side of the adjustment frame 402 away from the positioning frame 407. The reserved groove 406 is an arc-shaped groove. The adjustment frame 402 can be moved through the reserved groove 406, which is convenient for users to use for leverage. The arc surfaces of the two positioning rods 408 are fixedly connected to handles 411. The handles 411 are slidably connected to the surface of the positioning frame 407. The handles 411 are used to drive the positioning rods 408 to move, which is convenient for users to operate the two positioning rods 408 with one hand. The end of the positioning rod 408 away from the positioning frame 407 is arc-shaped, which makes it easy for the positioning rod 408 to move into the positioning hole 410.

[0033] Reference Figure 5 As shown in this embodiment: the auxiliary structure 5 includes two auxiliary grooves 51, which are formed on the drainage plate 2. Two rotating shafts 52 are fixedly connected to one side of the inner wall of the auxiliary groove 51. Auxiliary frames 53 are rotatably connected to the arc surfaces of the two rotating shafts 52. Sliding rods 54 are slidably connected to the inner walls of the auxiliary frames 53. Auxiliary belts 55 are fixedly connected to the sides of the two sliding rods 54 that are close to each other. The drainage plate 2 can be moved by using the auxiliary belts 55 and auxiliary frames 53 on both sides of the drainage plate 2, which is convenient for the user to use for leverage. The auxiliary belts 55 and auxiliary frames 53 can be conveniently stored and hidden without affecting the passability of the upper surface of the drainage plate 2. An auxiliary sleeve 56 is slidably connected to the surface of the auxiliary belt 55. Operating the auxiliary sleeve 56 drives the auxiliary belt 55 to move, which in turn drives the corresponding two auxiliary frames 53 to rotate and unfold, which is convenient for the user to operate. The auxiliary belt 55 is a polyester fiber belt, which has the advantages of high strength, wear resistance, and resistance to acid, alkali and humid environments.

[0034] Detailed Instructions for Use: By setting the adjustment structure 4, first move the drainage plate 2 upwards out of the base frame 1. The drainage plate 2 will then move the fixing frame 401 out of the base frame 1 and the ground. Then, place the drainage plate 2 on the ground with the help of the fixing frame 401. Next, move the two positioning rods 408 towards each other. During this process, the positioning rods 408 slide away from the positioning hole 410 along the positioning frame 407, and the spring 409 is compressed, releasing the limit on the adjustment frame 402. Then, move the adjustment frame 402 away from the positioning frame 407 and out of the fixing frame 401. Next, clean the leaves and other debris accumulated inside the adjustment frame 402 and on the filter screen 404. Similarly, reset the device. When rainwater... After debris enters the drainage plate 2 through the drainage channel 3, the debris is blocked by the filter screen 404 on the adjustment frame 402. Rainwater flows out of the filter screen 404. The middle part of the filter screen 404 is supported at a certain angle by the support frame 403. The debris will be flushed to the perimeter of the filter screen 404 and blocked by several hooks 405 to prevent the debris from accumulating in the middle of the filter screen 404 and affecting drainage. The adjustment frame 402 can be moved by the reserved groove 406, which makes it convenient for the user to use the handle 411 to move the positioning rod 408. This allows the user to operate the two positioning rods 408 with one hand. The end of the positioning rod 408 away from the positioning frame 407 is arc-shaped, which makes it easy for the positioning rod 408 to move into the positioning hole 410.

[0035] By setting the auxiliary structure 5, the two auxiliary frames 53 on one side of the drainage board 2 are first adjusted and rotated upward. During the rotation of the two auxiliary frames 53, the distance between the ends of the two auxiliary frames 53 away from the rotating shaft 52 increases. The sliding rod 54 inside the auxiliary frame 53 moves along the inner wall of the auxiliary frame 53 in a direction away from the rotating shaft 52. The auxiliary belt 55 moves out of the auxiliary frame 53. At this time, the auxiliary belt 55 is a certain distance away from the upper surface of the drainage board 2. Similarly, the auxiliary frame 53 on the other side of the drainage board 2 is operated. Then, the two auxiliary belts 55 pull the drainage board 2 upward, so that the drainage board 2 moves out of the bottom frame 1. The operating auxiliary sleeve 56 drives the auxiliary belt 55 to move, thereby driving the corresponding two auxiliary frames 53 to rotate and unfold, which is convenient for the user to operate. The auxiliary belt 55 is a polyester fiber belt, which has the advantages of high strength and wear resistance, and resistance to acid, alkali and humid environments.

Claims

1. A road surface drainage structure, comprising a base frame (1), characterized in that: The inner wall of the bottom frame (1) abuts against a drainage plate (2). The surface of the drainage plate (2) is provided with several drainage grooves (3). The lower surface of the drainage plate (2) is provided with an adjustment structure (4). The adjustment structure (4) includes a fixing frame (401), which is fixedly connected to the drainage plate (2). An adjustment frame (402) is slidably connected to the inner wall of the fixing frame (401). Support frames (403) are fixedly connected to both sides of the inner wall of the adjustment frame (402). A filter screen (404) is fixedly connected around the inner wall of the adjustment frame (402). The filter screen (404) abuts against the upper end of the support frame (403). Several hooks (405) are fixedly connected to the upper surface of the frame (402) at the position corresponding to the filter screen (404). A positioning frame (407) is fixedly connected to the bottom side of the inner wall of the fixing frame (401). Positioning rods (408) are slidably connected to both ends of the positioning frame (407). A spring (409) is fixedly connected to the end of the positioning rod (408) near the positioning frame (407). The end of the spring (409) away from the positioning rod (408) is fixedly connected to the positioning frame (407). Two positioning holes (410) are opened on one side of the adjusting frame (402). The inner wall of the positioning hole (410) is slidably connected to the positioning rod (408).

2. The road surface drainage structure according to claim 1, characterized in that: The adjustment frame (402) has a reserved slot (406) on the side away from the positioning frame (407), and the reserved slot (406) is an arc-shaped slot.

3. The road surface drainage structure according to claim 1, characterized in that: Both of the positioning rods (408) have handles (411) fixedly connected to their arc surfaces, and the handles (411) are slidably connected to the surface of the positioning frame (407).

4. A road surface drainage structure according to claim 1, characterized in that: The end of the positioning rod (408) away from the positioning frame (407) is arc-shaped.

5. A road surface drainage structure according to claim 1, characterized in that: The drainage board (2) is provided with auxiliary structures (5) on both sides. The auxiliary structures (5) include two auxiliary grooves (51). The two auxiliary grooves (51) are opened on the drainage board (2). Two rotating shafts (52) are fixedly connected to one side of the inner wall of the auxiliary groove (51). The arc surfaces of the two rotating shafts (52) are rotatably connected to auxiliary frames (53). The inner wall of the auxiliary frame (53) is slidably connected to a sliding rod (54). The side of the two sliding rods (54) that are close to each other is fixedly connected to an auxiliary belt (55).

6. A road surface drainage structure according to claim 5, characterized in that: The surface of the auxiliary belt (55) is slidably connected to an auxiliary sleeve (56).

7. A road surface drainage structure according to claim 5, characterized in that: The auxiliary belt (55) is a polyester fiber belt.

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