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CN-224213466-U - Roadbed protection and drainage integrated structure

CN224213466UCN 224213466 UCN224213466 UCN 224213466UCN-224213466-U

Abstract

The utility model belongs to the technical field of roadbed protection, and discloses a roadbed protection and drainage integrated structure which is characterized by comprising a side slope and a plurality of water collecting tanks arranged on the side slope, wherein a filter screen is vertically and fixedly arranged at the bottom of the side slope and one side of each water collecting tank, two vertical plates are vertically and slidingly connected in each water collecting tank, a top plate is fixedly arranged at the top of each group of two vertical plates, a rotating plate is rotatably connected at the bottom of each top plate, and tension springs are rotatably connected between each rotating plate and the corresponding vertical plate. The silt carried by the rainwater is intercepted by the filter screen when passing through the filter screen, so that the silt is reduced to enter the water collecting tank, the cleaning frequency is reduced, in addition, the rainwater can impact the rotating plate after penetrating through the filter screen, the rainwater can completely fall into the water collecting tank through the diversion of the rotating plate, the phenomenon that the slope below is washed after the rainwater is filtered is avoided, and the drainage effect is better realized.

Inventors

  • LIU YULEI
  • LIU ZHANHUA
  • ZHANG HUIHE
  • Zuo Huizhi
  • Liu Zhenchuang

Assignees

  • 山西汇众兴建设工程股份有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (6)

  1. 1. The roadbed protection and drainage comprehensive structure is characterized by comprising a side slope (1) and a plurality of water collecting grooves (6) arranged on the side slope (1), wherein a filter screen (5) is vertically and fixedly arranged at the bottom of the side slope (1) and one side of each water collecting groove (6), two vertical plates (2) are vertically and slidingly connected in each water collecting groove (6), a top plate (4) is fixedly arranged at the top of each group of two vertical plates (2), a rotating plate (3) is rotatably connected at the bottom of each top plate (4), and tension springs (14) are rotatably connected between each rotating plate (3) and the corresponding vertical plate (2).
  2. 2. The roadbed protection and drainage integrated structure according to claim 1, wherein the vertical plate (2) is provided with a groove (15) for accommodating a tension spring (14).
  3. 3. The roadbed protection and drainage integrated structure according to claim 1, wherein a drainage groove (9) is fixedly arranged at the bottom of the side slope, a drainage channel (8) with the bottom communicated with the drainage groove (9) is fixedly arranged in the side slope (1), and the drainage channel (8) is communicated with a plurality of water collecting grooves (6).
  4. 4. The roadbed protection and drainage integrated structure according to claim 3, wherein a drainage cover (10) is fixedly arranged at the top of the drainage groove (9), and a plurality of drainage holes (11) are formed in the top of the drainage cover (10).
  5. 5. The roadbed protection and drainage integrated structure according to claim 3, wherein the bottoms of each group of two vertical plates (2) are fixedly provided with sliding plates (7), the sliding plates (7) are slidably connected in the water collecting tank (6), and the joints of the two sides in the water collecting tank (6) and the drainage channel (8) are higher than the tops of the sliding plates (7).
  6. 6. The roadbed protection and drainage integrated structure according to claim 5, wherein a first baffle (12) and a second baffle (13) are fixedly arranged on the sliding plate (7), and the first baffle (12) and the second baffle (13) are respectively in sliding fit with the joints of the two sides in the water collecting tank (6) and the drainage channel (8).

Description

Roadbed protection and drainage integrated structure Technical Field The utility model belongs to the technical field of roadbed protection, and particularly relates to a roadbed protection and drainage integrated structure. Background The highway subgrade is often higher than the ground, so that a side slope is formed between the highway and the ground, and the soil can become loose after the subgrade side slope is subjected to long-term sun-drying and rain, so that a landslide phenomenon occurs, the highway subgrade can be damaged, and the great potential safety hazard can be caused. The current roadbed slope protection and drainage integrated structure adopts the water drainage tank in order to reduce the rainwater and erode on the side slope surface generally to reduce the loss of silt, but the rainwater still can bring the silt into the water drainage tank, easily leads to the water drainage tank to block up, needs frequent clearance, and silt clearance operation is often salvaged the silt of water drainage tank through in proper order, and the operation is comparatively troublesome, and efficiency is lower. Disclosure of utility model The utility model aims to provide a roadbed protection and drainage integrated structure, which aims to solve the problems of higher cleaning frequency and lower cleaning efficiency of the existing roadbed slope protection and drainage integrated structure. In order to achieve the above purpose, the present utility model provides the following technical solutions: The roadbed protection and drainage comprehensive structure is characterized by comprising a side slope and a plurality of water collecting grooves arranged on the side slope, wherein a filter screen is vertically and fixedly arranged at the bottom of the side slope and one side of each water collecting groove, two vertical plates are vertically and slidingly connected in each water collecting groove, a top plate is fixedly arranged at the top of each two vertical plates, a rotating plate is rotatably connected at the bottom of each top plate, and tension springs are rotatably connected between each rotating plate and the corresponding vertical plate. Preferably, the vertical plate is provided with a groove for accommodating the tension spring. Preferably, the side slope bottom fixed mounting has the water drainage tank, the side slope internal fixation is equipped with the drainage channel of bottom and water drainage tank intercommunication, the drainage channel with a plurality of the water catch bowl all communicates. Preferably, a drain cover is fixedly arranged at the top of the drain tank, and a plurality of drain holes are formed in the top of the drain cover. Preferably, each group of two the bottom of the vertical plate is fixedly provided with a sliding plate, the sliding plates are slidably connected in the water collecting tank, and the connection parts of the two sides in the water collecting tank and the drainage channel are higher than the top of the sliding plate. Preferably, the first baffle and the second baffle are fixedly arranged on the sliding plate and are respectively in sliding fit with the joints of the two sides in the water collecting tank and the drainage channel. Compared with the prior art, the utility model has the following beneficial effects: (1) The utility model is provided with the filter screen and the rotating plate, and the sediment carried by the rainwater is intercepted by the filter screen when passing through the filter screen, so that the sediment enters the water collecting tank, thereby reducing the cleaning frequency, in addition, the sediment is accumulated between the filter screen and the side slope, so that the height of the liquid level relative to the filter screen is gradually increased, the rotating plate is impacted after the rainwater passes through the filter screen, and the rainwater completely falls into the water collecting tank through the diversion of the rotating plate, thereby avoiding flushing the side slope below after the rainwater is filtered, and better realizing the drainage effect. (2) According to the utility model, the sliding plate is arranged, a part of small sediment is likely to be accumulated in the water collecting tank after rainwater is filtered, and the sediment is less, and the connection parts of the two sides in the water collecting tank and the drainage channel are higher than the top of the sliding plate, so that the accumulation in the water collecting tank is slower, the cleaning frequency is reduced, and after the sediment is accumulated more, the sliding plate can be driven to move upwards by the upward vertical plate, so that the sediment is pulled out, and the cleaning efficiency is higher. (3) According to the utility model, the tension springs are arranged, so that the rainwater is prevented from remaining on the slope below due to overlarge rotation angle of the rotating plate when the rotating plate is impacted b