Ecological slope protection device

Abstract

The utility model discloses an ecological side slope protection device, which relates to the technical field of side slope protection, and comprises a protection assembly arranged on the surface of a side slope and a fixing assembly arranged on the top slope of the side slope, and the protection assembly comprises a plurality of groups of protection plates which are uniformly distributed and arranged along the longitudinal direction and the transverse direction respectively; fixing blocks are fixedly connected to the periphery of the protection plate, first positioning holes are formed in the fixing blocks, locking assemblies are arranged between the longitudinally adjacent fixing blocks, and bolts are arranged between the transversely adjacent fixing blocks. The method has the effect of improving the long slope protection construction period.

Description

Technical Field

[0001] The present application relates to the technical field of ecological protection, and in particular to an ecological slope protection device. Background Art

[0002] A slope is a kind of inclined ground, usually refers to a slope with a certain slope formed on both sides of the roadbed. Its main function is to ensure the stability of the roadbed. The functions of the slope include preventing rainwater erosion, consolidating soil and protecting slopes, maintaining water and soil balance, thereby maintaining the stability of the roadbed and slope.

[0003] According to announcement number CN212896401U, an ecological slope protection retaining wall is disclosed, including an outer plate arranged in the sliding direction of the slope and a number of concrete casting blocks evenly distributed inside the outer plate, a drainage pipe is buried between the longitudinally adjacent concrete casting blocks, the outer plate is also provided with an anchor rod for being plugged into the slope, a green plant planting room is provided in the concrete casting block, a protective retaining net for preventing soil loss in the green plant planting room is provided on the side of the green plant planting room away from the slope, a guide plate extending into the top of the slope is provided on the top of the outer plate, a drainage groove is provided on the side of the guide plate, the upper end of the drainage pipe is connected to the drainage groove, and the lower end of the drainage pipe extends downward to the edge of the slope foot.

[0004] The above-mentioned prior art protects the slope by pouring concrete casting blocks on the slope, which leads to a long slope protection construction period. Utility Model Content

[0005] In order to improve the problem of long slope protection construction period, the present application provides an ecological slope protection device.

[0006] The present application provides an ecological slope protection device, which adopts the following technical solution:

[0007] An ecological slope protection device comprises a protection component arranged on the inclined surface of the slope and a fixing component arranged on the top slope of the slope, wherein the protection component comprises a plurality of groups of protection plates evenly distributed in the longitudinal and transverse directions, wherein the protection plates are fixedly connected with fixing blocks on all sides, and the two fixing blocks of two adjacent protection plates are abutted against each other, one side of the fixing component is located on the slope and connected with the fixing blocks of the protection plates, the fixing blocks are provided with a first positioning hole, a locking component is arranged between the two longitudinally adjacent fixing blocks, the locking component is connected to the fixing block through the first positioning hole, a bolt is arranged between the two transversely adjacent fixing blocks, and the bolt is connected to the fixing block by passing through the first positioning hole.

[0008] Optionally, the fixing assembly includes a positioning plate arranged at the top of the slope, the positioning plate having a plurality of second positioning holes, expansion screws are passed through the second positioning holes, one side of the positioning plate is rotatably connected to a connecting plate, the connecting plate is arranged on the slope surface, the connecting plate has a plurality of third positioning holes, and the locking assembly is arranged in the third positioning hole.

[0009] Optionally, the protective plate is provided with a plurality of water-permeable holes along the direction of the slope landslide.

[0010] Optionally, the locking assembly includes an anchor rod which is arranged on the fixed block and has a rectangular cross-section. The bottom end of the anchor rod is arranged in a conical shape, a rod cap is fixed to the top end of the anchor rod, a rod sleeve is provided in the middle fixing sleeve of the anchor rod, a first mounting groove is provided on the side surface of the rod sleeve in the transverse direction, the rotating rod is fixedly connected in the first mounting groove, a second mounting groove is provided on the upper surface of the rod sleeve in the longitudinal direction, the bottom of the first mounting groove close to the anchor rod is connected to the side of the second mounting groove close to the anchor rod, a reaction plate is provided in the second mounting groove, and the reaction plate is rotatably connected to the rotating rod.

[0011] Optionally, the bottom of the protective plate is hollow and has a frame with openings penetrating through the upper and lower sides, grass seeds are sprayed on the slope, and a protective net is fixedly installed on the inner side of the protective plate.

[0012] Optionally, a drainage channel is provided at the foot of the slope.

[0013] Optionally, a blocking plate is provided at the upper end of the drainage channel, and the blocking plate is provided with a plurality of filtering holes.

[0014] In summary, the present application includes the following beneficial technical effects: the present application installs a protective device on the slope by assembly, and compared with traditional concrete slope protective devices, it does not require mold opening and grouting to manufacture the protective frame, which reduces the production time and facilitates installation on the slope. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the ecological slope protection device of the present application.

[0016] Figure 2 It is a schematic diagram of the structure of the locking assembly in the embodiment of the present application.

[0017] Figure 3 It is a schematic diagram of the structure of the protective plate in the embodiment of the present application.

[0018] Explanation of the accompanying drawings: 1. fixing component; 2. protection component; 3. protection plate; 31. water-permeable hole; 32. protection net; 4. fixing block; 41. first positioning hole; 5. locking component; 51. rod cap; 52. rod sleeve; 521. first mounting groove; 522. second mounting groove; 53. rotating rod; 54. reaction plate; 6. bolt; 7. positioning plate; 71. second positioning hole; 72. expansion screw; 8. connecting plate; 81. third positioning hole; 9. drainage channel; 10. water-permeable plate; 101. filter hole. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The embodiment of the present application discloses an ecological slope protection device.

[0021] Reference Figure 1-3 The ecological slope protection device includes a fixed component 1 arranged on the top of the slope and a protection component 2 arranged on the slope surface. The protection component 2 includes a plurality of protection plates 3 arranged on the slope surface with equal distances in both directions. The protection plate 3 is hollow and has a frame with openings on both sides. A protection net 32 ​​is fixedly installed on the inner side of the protection plate 3. Fixed blocks 4 are welded on all four sides of the protection plate 3. A plurality of water permeable holes 31 are opened on the upper and lower edges of the protection plate 3. The water permeable holes 31 can flow the excess accumulated water in the protection plate 3 to the foot of the slope along the water permeable holes when there is a lot of rain. When in use, grass seeds can be sprayed on the slope first, and then the protection plate 3 can be installed on the slope. After the grass seeds grow out, the grass roots penetrate deep into the slope, which can stabilize the slope structure. The protection net 32 ​​installed at the bottom of the protection plate 3 can alleviate the sliding of soil blocks and stones on the slope caused by rain erosion when it rains. The fixing block 4 is provided with a first positioning hole 41; the two fixing blocks 4 of the longitudinally adjacent protective plates 3 are provided with locking components 5, which are provided in the first positioning hole 41; the two fixing blocks 4 of the transversely adjacent protective plates 3 are provided with bolts 6, which are threadedly provided in the first positioning hole 41.

[0022] The locking assembly 5 includes a square anchor rod that is inserted into the fixing block 4. The bottom end of the anchor rod is conical, and a round rod cap 51 is fixed to the top of the anchor rod. A rod sleeve 52 is fixedly welded to the middle position of the anchor rod. The four side surfaces of the rod sleeve 52 are provided with a first placement groove 521. A rotating rod 53 is fixedly connected in the first slot 521. The four upper end surfaces of the rod sleeve 52 are provided with a second placement groove 522 for the reaction plate 54 to be placed. The first placement groove 521 is close to the bottom of the anchor rod and is connected to the second placement groove 522 near the side of the anchor rod. The rotating rod 5 The lower end of the reaction plate 54 is rotatably connected to the reaction plate 54, so the reaction plate 54 can rotate toward or away from the anchor rod, so that the upper end of the reaction plate 54 can be opened or contracted. The end of the reaction plate 54 close to the rod cap 51 is designed with an oblique mouth. The total width of the upper end of the reaction plate 54 when opened is larger than the diameter of the rod cap 51. In this way, if the anchor rod is sunk into the soil and needs to be pulled out, the reaction plate 54 will gradually open due to the soil resistance, which can enhance the stability of the anchor rod inside the soil and make the protective plate 3 relatively stable on the slope surface.

[0023] The fixing assembly 1 includes a positioning plate 7 installed at the top of the slope. Before installing the positioning plate 7, in order to make the positioning plate 7 more stable, it is necessary to lay cement on the top of the slope before installation to make the top structure relatively flat. After the cement is laid and solidified, the positioning plate 7 is placed on the cement ground. The positioning plate 7 is penetrated by a plurality of expansion screws 72. The positioning plate 7 is provided with a plurality of second positioning holes 71 for the expansion screws 72 to penetrate. The expansion screws 72 are penetrated through the second positioning holes 71 and the cement ground to fix the position of the positioning plate 7.

[0024] A connecting plate 8 is hinged on one side of the positioning plate 7 close to the slope, which is convenient for adjusting the installation angle when encountering slopes of different angles. The connecting plate 8 is provided with a plurality of third positioning holes 81 for the locking components 5 to pass through. The fixing block 4 of the protective plate 3 is placed under the connecting plate 8, and the position of the top row of protective plates 3 is fixed by the locking components 5 passing through the first positioning holes 41 and the third positioning holes 81.

[0025] In order to prevent the water left by the slope from flowing onto the road surface, a drainage channel 9 is opened along the slope at the foot of the slope, and the water on the slope flows into the nearest river through the drainage channel 9; in order to reduce the amount of debris flowing into the river along the drainage channel 9, a blocking plate 10 is installed at the upper end of the drainage channel 9, and the blocking plate 10 is provided with a plurality of filtering holes 101 to prevent larger debris from entering the drainage channel.

[0026] Installation instructions: First, lay cement on the top of the slope for leveling and lay grass seeds on the slope, then place the positioning plate 7 on the cement ground, penetrate the second positioning hole 71 with the expansion bolt 72 to fix the position of the positioning plate, then lay the protective plate 3 with the protective net 32 ​​installed under the connecting plate 8, penetrate the first positioning hole 41 of the fixing block 4 and the three positioning holes 81 of the connecting plate 8 with the locking assembly 5 to fix the protective plate 3 and determine the position of the protective plate 3, then spread the protective plate 3 in the longitudinal and transverse directions, and finally open a water channel 9 at the foot of the slope and cover the water channel with a permeable board 10.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An ecological slope protection device, characterized in that: The invention comprises a protective component (2) arranged on the surface of a slope and a fixing component (1) arranged on the top of the slope. The protective component (2) comprises a plurality of groups of protective plates (3) uniformly distributed in the longitudinal direction and the transverse direction. The protective plates (3) are fixedly connected with fixing blocks (4) on all sides. The two fixing blocks (4) of two adjacent protective plates (3) are in contact with each other. One side of the fixing component (1) is located on the slope and connected to the fixing blocks (4) of the protective plates (3). The fixing blocks (4) are provided with a first positioning hole (41). A locking component (5) is provided between two longitudinally adjacent fixing blocks (4). The locking component (5) is connected to the fixing block (4) through the first positioning hole (41). A bolt (6) is provided between two transversely adjacent fixing blocks (4). The bolt (6) is connected to the fixing block (4) by passing through the first positioning hole (41).

2. The ecological slope protection device according to claim 1 is characterized in that: The fixing assembly (1) comprises a positioning plate (7) arranged at the top of the slope, the positioning plate (7) being provided with a plurality of second positioning holes (71), expansion screws (72) being inserted into the second positioning holes (71), a connecting plate (8) being rotatably connected to one side of the positioning plate (7), the connecting plate (8) being arranged on the slope surface, the connecting plate (8) being provided with a plurality of third positioning holes (81), and the locking assembly (5) being arranged in the third positioning holes (81).

3. The ecological slope protection device according to claim 1 is characterized in that: The protective plate (3) is provided with a plurality of water-permeable holes (31) extending through the protective plate (3) along the direction of the slope landslide.

4. The ecological slope protection device according to claim 1 is characterized in that: The locking assembly (5) comprises an anchor rod which is arranged on a fixing block (4) and has a rectangular cross section. The bottom end of the anchor rod is arranged in a conical shape. A rod cap (51) is fixed to the top end of the anchor rod. A rod sleeve (52) is arranged in the middle fixing sleeve of the anchor rod. The side surface of the rod sleeve (52) is provided with a first placement groove (521) in the transverse direction. The rotating rod (53) is fixedly connected in the first placement groove (521). The upper surface of the rod sleeve (52) is provided with a second placement groove (522) in the longitudinal direction. The bottom of the first placement groove (521) close to the anchor rod is connected to the side of the second placement groove (522) close to the anchor rod. A reaction plate (54) is arranged in the second placement groove (522). The reaction plate (54) is rotatably connected to the rotating rod (53).

5. The ecological slope protection device according to claim 1 is characterized in that: The bottom of the protective plate (3) is hollow and has a frame body with openings extending through the upper and lower sides. Grass seeds are sprayed on the slope. A protective net (32) is fixedly arranged on the inner side of the protective plate (3).

6. The ecological slope protection device according to claim 1 is characterized in that: A drainage channel (9) is arranged at the foot of the slope.

7. The ecological slope protection device according to claim 6 is characterized in that: A blocking plate (10) is provided at the upper end of the drainage channel (9), and the blocking plate (10) is provided with a plurality of filtering holes (101).

Images