Fill roadbed slope protection structure

Abstract

The utility model discloses a fill subgrade side slope protection structure which comprises a side slope body, a supporting table is arranged at the bottom of the side slope body, a flow guide channel is arranged in the supporting table and located at the bottom of the side slope body, a flow guide plate is fixedly connected to the surface of the side slope body, and the flow guide plate is fixedly connected to the bottom of the side slope body. A flow guide groove is formed in the surface of one side of the flow guide plate and connected to the surface of the side slope body, a fixing block is fixedly connected to the surface of the other side of the flow guide plate, a fixing hole is formed in one end of the fixing block, a positioning rod is inserted into the fixing hole, one end of the positioning rod is fixedly inserted into one side of the side slope body, and the other end of the positioning rod is fixedly connected to the other side of the side slope body. Combination connection positioning can be achieved, combination installation after inclined arrangement is facilitated, combination flow guide protection is facilitated, adaptability is high, flow guide protection can be achieved through installation of the filter plate, cleaning and maintenance are convenient, and use is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of slope protection, and more specifically to a fill roadbed slope protection structure. Background Art

[0002] Roadbed slope protection is a protective reinforcement measure taken to prevent roadbed slope sliding and other diseases. The stability of the exposed roadbed slope formed on the rock is not only affected by its own structural structure, rock and soil properties, and terrain characteristics, but also by natural forces such as weathering, water flow, earthquakes, and human activities, which often cause peeling, sliding, collapse, scouring, landslides and other diseases. Therefore, protective measures must be taken for the roadbed slopes, especially the high embankment roadbed slopes. Due to their high height and large slope, they are more prone to soil loss caused by surface water scouring. The existing high embankment roadbed slope protection structure is relatively fixed. When using arched water retaining strips for protection, its structure is relatively fixed and cannot be adjusted according to the rainy season and dry season. In the dry season, it is impossible to fully utilize rainwater to irrigate the green vegetation planted inside the arched water retaining strips.

[0003] The utility model with authorization announcement number CN217128267U belongs to the field of roadbed protection, and is particularly a high fill roadbed slope protection structure, including: a roadbed, a drainage ditch, an arched water retaining strip, a cover mechanism and a hard shell, wherein a water inlet for water intake is opened at the middle position of the arc-shaped end top of the arched water retaining strip, a water retaining plug for closure is inserted in the water inlet, and the cover mechanism includes a plurality of fixed pipes and a plurality of longitude and latitude lines; in the dry season, the water retaining strip is less than 100 mm ... When it rains, the water retaining plug at the top of the arc-shaped end of the arched water retaining strip is pulled out, and the rainwater flowing down from the top of the roadbed slope can enter the soil inside the arched water retaining strip through the water inlet, making full use of the rainwater to irrigate the vegetation. In the rainy season, the water retaining plug is reinserted into the water inlet. At this time, the rainwater flowing down from the top of the roadbed slope is diverted to both sides through the arched water retaining strip, reducing soil loss, ensuring that the roadbed slope is protected in the rainy season, and rainwater can be fully utilized for irrigation in the dry season.

[0004] In the above-mentioned disclosed structure, an arc-shaped water retaining strip is connected to the slope for protection. It can only be installed and positioned individually and cannot cooperate with each other for diversion, which affects the protection effect. In addition, the bottom diversion position is not conducive to the split installation of the filter plate, which is easy to clog and inconvenient to clean, and needs to be improved. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a embankment roadbed slope protection structure, in which a diversion channel is set at the bottom of the slope body to facilitate diversion and drainage, and a guide plate arranged obliquely is installed on the surface, and a positioning rod and a clamping plate are connected in combination with a fixed block, which can be connected and positioned in combination, convenient for combined installation after inclined arrangement, and conducive to combined diversion for protection, with high adaptability, and a filter plate is installed, which can divert and protect, and is also convenient for cleaning and maintenance, and is easy to use.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A embankment roadbed slope protection structure comprises a slope body, a support platform is provided at the bottom of the slope body, a guide channel is provided inside the support platform, the guide channel is located at the bottom of the slope body, a guide plate is fixedly connected to the surface of the slope body, a guide groove is provided on one side surface of the guide plate, the guide groove is connected to the surface of the slope body, a fixed block is fixedly connected to the other side surface of the guide plate, a fixing hole is provided at one end of the fixing block, a positioning rod is inserted into the fixing hole, one end of the positioning rod is fixedly inserted into one side of the slope body, the other end of the positioning rod is fixedly connected to a clamping plate, one side surface of the clamping plate is clamped to one side surface of the fixing block, a filter plate is fixedly connected to the inner upper end of the guide channel, and the filter plate pair is located at the bottom of the slope body.

[0008] Furthermore, the guide plates are obliquely connected to the surface of the slope body and are evenly distributed at equal intervals.

[0009] Furthermore, the fixing blocks are located on the bottom surface of the guide plate and are evenly spaced and distributed on one side of the fixing block.

[0010] Furthermore, the guide groove and the fixing block are respectively located on both sides of the guide plate. By evenly arranging the guide plate, they can be installed and positioned in combination, and can guide in layers and regions, thereby improving stability and convenience.

[0011] Furthermore, a support rod is fixedly connected to the bottom of the filter plate, and the support rod is inserted into the interior of the guide channel.

[0012] Furthermore, one side of the support rod is fixedly connected with an arc-shaped positioning rod, and the arc-shaped positioning rod is clamped in the interior of the guide channel.

[0013] Furthermore, the support rod and the arc-shaped positioning rod are evenly connected to both sides of the bottom of the filter plate. The support rod and the arc-shaped positioning rod are connected through the filter plate and can be combined and snap-fitted for positioning, which is convenient for connection and use, and is conducive to disassembly, cleaning and maintenance to avoid blockage.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) This scheme sets a diversion channel at the bottom of the slope body to facilitate diversion and drainage, and installs an inclined diversion plate on the surface, combines a fixing block to connect the positioning rod and the clamping plate, and can be combined and connected for positioning, which is convenient for combined installation after the inclined arrangement, and is conducive to combined diversion for protection. It has high adaptability, and a filter plate is installed to divert and protect, and is also convenient for cleaning and maintenance, which is convenient for use.

[0016] (2) By evenly arranging the guide plates, they can be installed and positioned in combination, and can be diverted in layers and regions, thereby improving stability and convenience.

[0017] (3) The filter plate is connected to the support rod and the arc-shaped positioning rod, which can be combined and positioned, making it convenient to connect and use, and is also conducive to disassembly, cleaning and maintenance to avoid clogging. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the guide plate connection of the utility model;

[0020] Figure 3 For the utility model Figure 2 Enlarged view of point A where the middle fixed block is connected;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the guide plate of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the filter plate connection of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1 slope body, 11 support platform, 12 guide channel, 13 guide plate, 14 guide groove, 15 fixing block, 16 fixing hole, 17 positioning rod, 18 pressing plate, 19 filter plate, 2 support rod, 21 arc-shaped positioning rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 , Figure 3 and Figure 4A fill roadbed slope protection structure comprises a slope body 1, a support platform 11 is provided at the bottom of the slope body 1, a guide channel 12 is provided inside the support platform 11, rainwater on the slope body 1 can be collected into the guide channel 12, and then diverted and discharged to one end, ensuring safety, stability, convenience and efficiency. The guide channel 12 is located at the bottom of the slope body 1, and a guide plate 13 is fixedly connected to the surface of the slope body 1. By tilting the guide plate 13, the slope body 1 can be divided into different areas, so as to divert and collect local rainwater, facilitate separate discharge, reduce scouring of the surface of the slope body 1, facilitate combined use, and have high adaptability. A guide groove 14 is provided on one side surface of the guide plate 13, and the guide groove 14 is connected to the surface of the slope body 1. A fixed block 15 is fixedly connected to the other side surface of the guide plate 13, and a fixing hole 16 is provided at one end of the fixing block 15. A positioning rod 17 is inserted into the fixing hole 16. The positioning rod 17 One end of is fixedly inserted into one side of the slope body 1. When positioning and connecting, the positioning rod 17 can be inserted into the fixing hole 16 and then inserted into the slope body 1. It can be combined and positioned, which is convenient for split installation and fixing, and is conducive to assembly and use. The other end of the positioning rod 17 is fixedly connected with a clamping plate 18. After the positioning rod 17 is installed, the clamping plate 18 can be pressed onto the surface of the fixing block 15, thereby being pressed and fixed to the surface of the slope body 1, which is convenient for combined positioning of the guide plate 13, which is conducive to split combined installation and convenient adjustment. One side surface of the clamping plate 18 is pressed and connected to one side surface of the fixing block 15. The upper end of the interior of the guide channel 12 is fixedly connected with a filter plate 19. By installing the filter plate 19 inside the guide channel 12, filtering protection can be performed to ensure that rainwater passes through and is collected inside the guide channel 12, while reducing the entry of debris such as soil, avoiding blockage, and facilitating installation and use. The filter plate 19 is located at the bottom position of the slope body 1.

[0027] See also Figure 2 and Figure 3 The guide plate 13 is obliquely connected to the surface of the slope body 1 and is evenly distributed at equal intervals. The fixed blocks 15 are located on the bottom surface of the guide plate 13 and are evenly distributed on one side of the fixed blocks 15. The guide groove 14 and the fixed blocks 15 are respectively located on both sides of the guide plate 13. By evenly arranging the guide plates, they can be combined, installed and positioned, and can be diverted in layers and regions to improve stability and convenience.

[0028] See also Figure 1 and Figure 5The bottom of the filter plate 19 is fixedly connected to a support rod 2, and the support rod 2 is inserted into the interior of the guide channel 12. One side of the support rod 2 is fixedly connected to an arc-shaped positioning rod 21, and the arc-shaped positioning rod 21 is snap-fitted into the interior of the guide channel 12. The support rod 2 and the arc-shaped positioning rod 21 are evenly connected to the two side positions of the bottom of the filter plate 19. The support rod and the arc-shaped positioning rod are connected through the filter plate, and can be combined and snap-fitted for positioning, which is convenient for connection and use, and is conducive to disassembly, cleaning and maintenance, and avoids blockage. When connecting, the support rod 2 can be inserted into the interior of the guide channel 12, and the arc-shaped positioning rods 21 on both sides can be tightened to the side wall, which can assist in connection and positioning, and is conducive to installation and use. It can also be directly pulled and disassembled for cleaning and maintenance, and has high adaptability.

[0029] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A fill roadbed slope protection structure, comprising a slope body (1), a support platform (11) is provided at the bottom of the slope body (1), a guide channel (12) is provided inside the support platform (11), and the characteristics are: The guide channel (12) is located at the bottom of the slope body (1); a guide plate (13) is fixedly connected to the surface of the slope body (1); a guide groove (14) is provided on one side surface of the guide plate (13); the guide groove (14) is connected to the surface of the slope body (1); a fixing block (15) is fixedly connected to the other side surface of the guide plate (13); a fixing hole (16) is provided at one end of the fixing block (15); a positioning rod (17) is inserted into the inside of the fixing hole (16); one end of the positioning rod (17) is fixedly inserted into one side of the slope body (1); the other end of the positioning rod (17) is fixedly connected to a pressing plate (18); one side surface of the pressing plate (18) is pressed and connected to one side surface of the fixing block (15); a filter plate (19) is fixedly connected to the upper end of the guide channel (12); the filter plate (19) is located at the bottom of the slope body (1).

2. The fill roadbed slope protection structure according to claim 1 is characterized in that: The guide plates (13) are obliquely connected to the surface of the slope body (1) and are evenly distributed at equal intervals.

3. The fill roadbed slope protection structure according to claim 1 is characterized in that: The fixing blocks (15) are located on the bottom surface of the guide plate (13) and are distributed at equal intervals on one side of the fixing block (15).

4. The fill roadbed slope protection structure according to claim 1, characterized in that: The guide groove (14) and the fixing block (15) are respectively located on two sides of the guide plate (13).

5. The fill roadbed slope protection structure according to claim 1, characterized in that: The bottom of the filter plate (19) is fixedly connected to a support rod (2), and the support rod (2) is inserted into the interior of the guide channel (12).

6. The fill roadbed slope protection structure according to claim 5, characterized in that: An arc-shaped positioning rod (21) is fixedly connected to one side of the support rod (2), and the arc-shaped positioning rod (21) is clamped inside the guide channel (12).

7. The fill roadbed slope protection structure according to claim 6, characterized in that: The support rod (2) and the arc-shaped positioning rod (21) are evenly connected to the bottom two sides of the filter plate (19).

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