Roadbed slope protection structure

Abstract

The utility model relates to the field of road protection, and discloses a roadbed slope protection structure. The device comprises a roadbed slope, a road accumulated water drainage mechanism, a diversion mechanism, a slope protection plate and a planting mechanism, the road accumulated water drainage mechanism comprises a concrete pouring drainage layer, a drainage groove is formed in the upper end of the concrete pouring drainage layer, a check block is fixedly connected to the inner wall of the drainage groove, an upper cover plate is placed at the upper end of the check block, a side flow opening is formed in the front end of the concrete pouring drainage layer, and a drainage channel is fixedly connected to the front end of the concrete pouring drainage layer. When the rainwater amount is large, accumulated water on the road surface can be drained through the concrete pouring drainage layer, the drained accumulated water is shunted through the drainage channel and the shunting mechanism, meanwhile, the front end of the roadbed slope is protected through the slope protection plate, and protection of the slope is increased while the front end of the roadbed slope is beautified through the planting mechanism.

Description

Technical Field

[0001] This application belongs to the field of road protection technology, specifically a roadbed slope protection structure. Background Technology

[0002] The protection of highway subgrade slopes plays an important role in maintaining the strength and stability of the highway subgrade, reducing the occurrence of subgrade defects, and ensuring driving safety. The protection of highway subgrade slopes mainly includes two types: ecological protection and engineering protection.

[0003] A search of patent document CN 212742585 U discloses a roadbed slope protection structure, including a slope top platform at the top of the roadbed slope, a slope bottom platform at the bottom of the roadbed slope, and a buffer platform between the slope top platform and the slope bottom platform. The slope top platform, buffer platform, and slope bottom platform are arranged in a stepped manner. A first protection section is provided between the slope top platform and the buffer platform, and a second protection section is provided between the buffer platform and the slope bottom platform. The side of the buffer platform closest to the first protection section has a reverse slope. A baffle is provided on the slope bottom platform to prevent soil or rocks on the roadbed slope from falling onto the road surface. This application has the potential to reduce the possibility of soil or rocks falling from the roadbed slope onto the highway.

[0004] However, in actual use, it was found that when the rainwater is heavy and cannot be drained in time, the rainwater will accumulate and seep into the protective base, which will erode the soil in the protective base, form cavities, and cause damage to the slope protection structure; therefore, a roadbed slope protection structure is provided. Utility Model Content

[0005] The purpose of this application is to provide a roadbed slope protection structure in order to solve the problems mentioned above.

[0006] The technical solution adopted in this application is as follows: A roadbed slope protection structure includes a roadbed slope, the upper end of which is provided with a road water drainage mechanism, the front side of which is provided with multiple diversion mechanisms, the inner side of which is provided with a slope protection plate, and the inner side of which is provided with a planting mechanism; the road water drainage mechanism includes a concrete pouring drainage layer, the upper end of which is provided with a drainage trough, the inner wall of which is fixedly connected with a baffle, the upper end of which is placed with a top cover plate, the front end of which is provided with a side flow outlet, and the front end of which is fixedly connected with a drainage channel.

[0007] By adopting the above technical solution, when there is heavy rainfall, the water on the road surface can be diverted by pouring concrete to form a diversion layer. The diverted water is then distributed through diversion channels and diversion mechanisms. At the same time, the front end of the roadbed slope is protected by slope protection panels, and the front end of the roadbed slope is beautified and protected by planting mechanisms.

[0008] In a preferred embodiment, the diversion mechanism includes a diversion channel, a baffle plate two is fixedly connected to the inner side of the diversion channel, and an upper cover plate two is snapped onto the upper end of the baffle plate two.

[0009] By adopting the above technical solution, the upper cover plate 2 can protect the upper end of the diversion channel, and the baffle plate 2 can fix the upper cover plate 2 in place.

[0010] In a preferred embodiment, the planting mechanism includes a raised pouring frame, with multiple sets of protective netting connection mechanisms fixedly connected to the front and rear ends of the inner wall of the raised pouring frame, multiple sets of dividing strips fixedly connected to the relatively inner side of the raised pouring frame, a planting area being provided inside the raised pouring frame, and multiple diversion holes being opened through the front end of the dividing strips.

[0011] By adopting the above technical solutions, the planting area can be used for planting, beautifying the slope while increasing its protection, and the diversion holes can drain rainwater from the upper part of the planting area.

[0012] In a preferred embodiment, a drainage ditch is fixedly connected to the front end of the slope protection board, and the protective net connection mechanism includes a fixing block, a threaded rod is threadedly connected to the upper end of the fixing block, and an anti-detachment block is fixedly connected to the upper end of the threaded rod.

[0013] By adopting the above technical solution, drainage ditches can discharge the diverted water in a unified manner.

[0014] In a preferred embodiment, the upper end of the raised casting frame is provided with a connecting edge, and the upper sides of the front and rear ends of the connecting edge are provided with holes through which the threaded rod can slide, and the inner wall of the connecting edge is fixedly connected with a flow-proof net.

[0015] By adopting the above technical solution, the connecting edge and the anti-flow net can be fixed after the hole is slid into the inside of the threaded rod.

[0016] In a preferred embodiment, a filter screen baffle is provided at one end of the diversion channel near the diversion channel.

[0017] By adopting the above technical solution, the filter screen baffle can reduce the amount of fallen leaves and debris falling into the drainage channel.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0019] In this application, when rainfall is heavy, water accumulation on the road surface can be diverted by pouring concrete to form a drainage layer. The diverted water is then distributed through drainage channels and diversion channels. Simultaneously, slope protection panels are used to protect the front end of the roadbed slope. Planting in the planting area beautifies the slope while also increasing its protection. When rainwater falls into the upper part of the planting area, it can flow out through diversion holes to reduce water infiltration. Fixing blocks, threaded rods, and anti-detachment blocks are used to fix the connecting edges and the anti-flow net. The anti-flow net protects the planting area. Through the combination of the above structures, it is convenient to divert accumulated water. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this application;

[0021] Figure 2 This is a schematic diagram of the planting facility in this application;

[0022] Figure 3 This is a schematic diagram of the structure of the outer connecting edge, holes, and flow-proof net in this application;

[0023] Figure 4 For this application Figure 1 Enlarged view of point A.

[0024] Markings in the diagram: 1. Roadbed slope; 2. Road water diversion mechanism; 201. Concrete pouring diversion layer; 202. Top cover plate; 203. Side flow outlet; 204. Diversion channel; 3. Slope protection plate; 4. Planting mechanism; 401. Raised pouring frame; 402. Planting area; 403. Dividing strip; 404. Diversion hole; 405. Connecting edge; 406. Hole; 407. Anti-flow net; 5. Diversion mechanism; 501. Diversion channel; 502. Baffle plate two; 503. Top cover plate two; 6. Drainage ditch; 7. Protective net connection mechanism; 701. Fixing block; 702. Threaded rod; 703. Anti-detachment block. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] Example:

[0027] Reference Figure 1-4A roadbed slope protection structure includes a roadbed slope 1, with a road water drainage mechanism 2 installed at the upper end of the roadbed slope 1. Multiple diversion mechanisms 5 are installed on the front side of the roadbed slope 1, with slope protection plates 3 installed on the inner sides of the diversion mechanisms 5, and planting mechanisms 4 installed on the inner sides of the slope protection plates 3. The road water drainage mechanism 2 includes a concrete-cast drainage layer 201, with a drainage ditch installed at the upper end of the concrete-cast drainage layer 201. A stop block is fixedly connected to the inner wall of the drainage ditch, and a top cover is placed on the upper end of the stop block. The concrete pouring diversion layer 201 has a side outlet 203 at its front end and a diversion channel 204 fixedly connected to its front end. When there is heavy rainfall, the concrete pouring diversion layer 201 can divert the water on the road surface. The diverted water is then diverted through the diversion channel 204 and the diversion mechanism 5. At the same time, the slope protection plate 3 protects the front end of the roadbed slope 1, and the planting mechanism 4 beautifies the front end of the roadbed slope 1 while increasing the slope protection.

[0028] Reference Figure 1-4 The diversion mechanism 5 includes a diversion channel 501. A baffle 2 502 is fixedly connected to the inner side of the diversion channel 501. An upper cover 2 503 is snapped onto the upper end of the baffle 2 502. The upper cover 2 503 can protect the upper end of the diversion channel 501, and the baffle 2 502 can place and fix the upper cover 2 503.

[0029] Reference Figure 1-4 The planting mechanism 4 includes a raised pouring frame 401. Multiple sets of protective netting connection mechanisms 7 are fixedly connected to the front and rear ends of the inner wall of the raised pouring frame 401. Multiple sets of dividing strips 403 are fixedly connected to the relatively inner side of the raised pouring frame 401. A planting area 402 is set inside the raised pouring frame 401. Multiple diversion holes 404 are opened through the front end of the dividing strips 403. The planting area 402 can be used for planting, which beautifies the slope and increases the protection of the slope. The diversion holes 404 can drain the rainwater at the top of the planting area 402.

[0030] Reference Figure 1-4 The front end of the slope protection board 3 is fixedly connected to a drainage ditch 6. The protective net connection mechanism 7 includes a fixing block 701. The upper end of the fixing block 701 is threadedly connected to a threaded rod 702. The upper end of the threaded rod 702 is fixedly connected to an anti-detachment block 703. The drainage ditch 6 can drain the diverted water in a unified manner.

[0031] Reference Figure 1-4 The upper end of the raised casting frame 401 is provided with a connecting edge 405. The front and rear ends of the connecting edge 405 are provided with holes 406 through which the threaded rod 702 can slide. The inner wall of the connecting edge 405 is fixedly connected with a flow-blocking net 407. After the hole 406 is slid into the inside of the threaded rod 702, the connecting edge 405 and the flow-blocking net 407 can be fixed.

[0032] In a preferred embodiment, a filter screen baffle is provided at one end of the diversion channel 501 near the diversion channel 204. The filter screen baffle can reduce the amount of debris from fallen leaves inside the diversion channel 204 falling into the interior of 501.

[0033] The implementation principle of an embodiment of a roadbed slope protection structure in this application is as follows:

[0034] When rainfall is heavy, the water accumulated on the road surface can be diverted by pouring a concrete diversion layer 201. The diverted water is then distributed through diversion channels 204 and diversion channels 501. At the same time, the front end of the roadbed slope 1 is protected by the slope protection plate 3. Planting in the planting area 402 beautifies the slope and increases its protection. When rainwater falls into the upper part of the planting area 402, it can flow out through the diversion hole 404 to reduce water infiltration. The connecting edge 405 and the anti-flow net 407 are fixed by the fixing block 701, threaded rod 702 and anti-detachment block 703. The anti-flow net 407 protects the planting area 402. The combination of the above structures facilitates the diversion of accumulated water.

[0035] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A road embankment slope protection structure comprising a road embankment slope (1), characterized in that: The upper end of the roadbed slope (1) is provided with a road water drainage mechanism (2), the front side of the roadbed slope (1) is provided with a plurality of diversion mechanisms (5), the opposite inner sides of the diversion mechanisms (5) are provided with slope protection plates (3), and the opposite inner sides of the slope protection plates (3) are provided with planting mechanisms (4). The road water drainage mechanism (2) comprises a concrete pouring drainage layer (201), the upper end of the concrete pouring drainage layer (201) is provided with a drainage groove, the inner wall of the drainage groove is fixedly connected with a stop block, the upper end of the stop block is placed with an upper cover plate (202), the front end of the concrete pouring drainage layer (201) is provided with a side flow port (203), and the front end of the concrete pouring drainage layer (201) is fixedly connected with a drainage channel (204).

2. A structure for protecting the side slope of an embankment according to claim 1, wherein: The diversion mechanism (5) comprises a diversion channel (501), the opposite inner sides of the diversion channel (501) are fixedly connected with a baffle (502), and the upper end of the baffle (502) is clamped with an upper cover plate (503).

3. A structure for protecting the side slope of an embankment according to claim 1, wherein: The planting mechanism (4) comprises a protruding pouring frame (401), a plurality of protection net connecting mechanisms (7) are fixedly connected to the inner walls of the protruding pouring frame (401), a plurality of partition strips (403) are fixedly connected to the opposite inner sides of the protruding pouring frame (401), a planting area (402) is arranged in the protruding pouring frame (401), and a plurality of diversion holes (404) are formed in the front end of the partition strip (403).

4. A structure for protecting the side slope of an embankment according to claim 3, wherein: The front end of the slope protection plate (3) is fixedly connected with a drainage ditch (6), the protection net connecting mechanism (7) comprises a fixed block (701), the upper end of the fixed block (701) is threadedly connected with a threaded rod (702), and the upper end of the threaded rod (702) is fixedly connected with an anti-falling block (703).

5. A structure for protecting the side slope of an embankment according to claim 4, wherein: The upper end of the protruding pouring frame (401) is provided with a connecting edge (405), a plurality of hole holes (406) are formed in the upper sides of the front and rear ends of the connecting edge (405) and can be slid by the threaded rod (702), and the inner wall of the connecting edge (405) is fixedly connected with a flow-proof net (407).

6. A structure for protecting the side slope of an embankment according to claim 2, wherein: The diversion channel (501) is provided with a filter screen baffle at one end close to the drainage channel (204).

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