Highway roadbed slope fixing structure

Abstract

The utility model provides a highway roadbed slope fixing structure, and relates to the technical field of roadbed slopes. The left end and the right end of the side slope protection plate are each provided with four through round holes. The front end and the rear end of the slope protection plate are each provided with a row of through fixing holes. Herbaceous plants and woody plants penetrate through the slope protection plate to be planted on the slope protection plate, the clamping plates are arranged to stably clamp stems of the woody plants, and the protection net cylinders effectively protect the herbaceous plants, so that after the herbaceous plants and the woody plants are rooted and fixed, root systems of the herbaceous plants are dense, vegetation coverage can be rapidly formed, and the slope protection effect is improved. The root systems of the woody plants are deeper, so that the overall stability of the slope can be improved, and the problems that the gravels on the slope are not firm and need to be limited, the plants which are just planted need to be protected and limited, and otherwise, the gravels fall onto the road due to the impact of rainwater after the planted plants turn over, so that the traffic is influenced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to roadbed side slope technical field especially relates to a highway roadbed side slope fixing structure. BACKGROUND

[0002] The highway roadbed side slope refers to the part of the two sides of the highway or the part of the cutting slope, due to the geological conditions, climate factors, human activities and other reasons, the side slope is prone to landslide, collapse, erosion and other problems, especially under the natural conditions such as rainfall, earthquake, the risk of side slope instability is higher, the side slope instability not only affects the normal use of the highway, but also can cause traffic accidents and property losses, aims at ensuring the stability of the roadbed side slope, preventing the occurrence of landslide, collapse and other geological disasters, guaranteeing road safety and smooth driving, the geological factors such as the soil quality, rock structure, underground water condition directly affect the stability of the side slope, the loose soil or broken rock is more prone to landslide, rainfall can increase the water content of the side slope, reduce the shear strength of the soil body, induce landslide or collapse.

[0003] During installation and use, the sandstone on the side slope is not firm, so it needs to be limited, and the just planted plants also need protection and limitation, otherwise the planted plants will be tilted, the sandstone will be rolled to the highway under the impact of rainwater, affecting the traffic. SUMMARY

[0004] The utility model discloses a highway roadbed side slope fixing structure, the side slope guard plate is placed on the side slope and covers, can press down and fix the sandstone on the side slope, then the herbaceous plant and woody plant are planted on the slope protection of the side slope guard plate, and the clamping plate is equipped to stably clamp the stem of the woody plant, and the protection net cylinder also effectively protects the herbaceous plant, so that after the herbaceous plant and woody plant are fixed by rooting, the root system of the herbaceous plant is relatively dense, can form vegetation coverage quickly, and the root system of the woody plant is more thorough, can improve the overall stability of the side slope, the root system of the green plant can consolidate the soil, reduce rainwater erosion, effectively prevent the water and soil loss on the side slope, the root system of the plant can be deep into the soil, enhance the shear strength of the soil, reduce the risk of landslide and collapse.

[0005] The utility model discloses a highway roadbed side slope fixing structure, the side slope guard plate is placed on the side slope and covers, can press down and fix the sandstone on the side slope, then the herbaceous plant and woody plant are planted on the slope protection of the side slope guard plate, and the clamping plate is equipped to stably clamp the stem of the woody plant, and the protection net cylinder also effectively protects the herbaceous plant, so that after the herbaceous plant and woody plant are fixed by rooting, the root system of the herbaceous plant is relatively dense, can form vegetation coverage quickly, and the root system of the woody plant is more thorough, can improve the overall stability of the side slope, the root system of the green plant can consolidate the soil, reduce rainwater erosion, effectively prevent the water and soil loss on the side slope, the root system of the plant can be deep into the soil, enhance the shear strength of the soil, reduce the risk of landslide and collapse.

[0006] The side wall of the upper end of the wooden plant is provided with a clamping slot, the bottom of the clamping slot is provided with two screw grooves, the four corners of the bottom of the clamping slot are provided with anti-disengagement grooves, the clamping slot is provided with a fixing frame, the middle of the front and back of the fixing frame is provided with a penetrating screw hole, the front and back of the fixing frame are provided with symmetrically arranged guide holes.

[0007] The left and right ends of the fixing frame are respectively provided with two penetrating fasteners, the two sides of the fixing frame are respectively provided with side plates, the two ends of the side plates are respectively provided with penetrating round holes, the round holes of the two side plates are respectively provided with penetrating insertion rods, and the four corners of the bottom of the fixing frame are respectively provided with anti-disengagement blocks.

[0008] The two ends of the upper end of the wooden plant are respectively provided with screw columns, and the screw columns are respectively provided with limiting rings; the opposite ends of the two screw columns are respectively provided with bearing rings; the outer rings of the opposite ends of the two bearing rings are respectively provided with arc-shaped clamping plates, the two ends of the clamping plates are respectively provided with ear plates, and the ear plates are respectively provided with guide rods.

[0009] In at least some embodiments, the round holes at the two ends of the slope protection plate are respectively provided with conical stone drill columns, and the fixing holes of the front and back rows of the slope protection plate are respectively provided with penetrating stone drill nails.

[0010] In at least some embodiments, the edge of the upper end of the herbaceous plant is provided with an annular stable insertion slot, and the stable insertion slot is provided with a stable insertion ring.

[0011] In at least some embodiments, the outer side wall of the upper end of the stable insertion ring is provided with a stable ring, the stable ring is provided with a circle of penetrating screws, and the upper end of the stable ring is provided with a protective net cylinder.

[0012] The utility model provides a kind of highway subgrade slope fixing structure, with following beneficial effects:

[0013] In the utility model, when the slope fixing structure is used, the slope protection plate is placed on the slope to cover and fix the sandstone on the slope, then the herbaceous plant and the wooden plant are planted on the slope protection plate, and the clamping plate is provided to stably clamp the stem of the wooden plant, and the protective net cylinder effectively protects the herbaceous plant, so that the root system of the herbaceous plant is relatively dense after the herbaceous plant and the wooden plant are fixed by rooting, vegetation coverage can be quickly formed, the root system of the wooden plant is more in-depth, and the overall stability of the slope can be improved, the root system of the green plant can consolidate soil, reduce rainwater erosion, effectively prevent water and soil loss on the slope, the root system of the plant can penetrate into soil, enhance the shear strength of soil, and reduce the risk of landslide and collapse.

[0014] The protection net cylinder is mainly used for fixing and protecting the herbaceous plants, and when the herbaceous plants are firmly rooted, the function of the net cylinder is realized, the net cylinder can be easily disassembled, the net cylinder can be reused, the waste of disposable materials is reduced, and the purchasing cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0016] The drawings in the following description only relate to some embodiments of the present application, and are not a limitation of the present application.

[0017] In the drawings:

[0018] Figure 1 A left front upper axial structure schematic view of the present application is shown.

[0019] Figure 2 A slope protection plate partially cutaway, herbaceous plant port and woody plant port partially disassembled structure schematic view of the present application is shown.

[0020] Figure 3 A stable insertion ring and fixed frame partially disassembled structure schematic view of the present application is shown.

[0021] Figure 4 An explosion structure schematic view of the present application is shown.

[0022] LIST OF REFERENCE NUMERALS

[0023] 1, slope protection plate; 101, stone drill column; 102, stone drill nail; 2, herbaceous plant port; 201, stable insertion slot; 202, stable insertion ring; 203, stable ring; 204, protection net cylinder; 3, woody plant port; 301, clamping slot; 302, anti-dropping groove; 303, fixed frame; 304, guide hole; 305, fastener; 306, side plate; 307, insertion rod; 308, anti-dropping block; 309, threaded column; 310, limiting ring; 311, bearing ring; 312, clamping plate; 313, ear plate; 314, guide rod. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be clearly and completely described below in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Embodiment one: please refer to Figures 1 to 4 :

[0026] The utility model provides a kind of highway roadbed slope fixing structure, comprising: slope guard board 1;Four through round holes are respectively provided in the left and right ends of slope guard board 1;A row of through fixing holes is respectively provided in the front and back ends of slope guard board 1;Cone-shaped stone drill column 101 is respectively inserted in the round hole of the two ends of slope guard board 1, slope guard board 1 is placed on slope, the lower end of stone drill column 101 is conical and inserted into slope underground to reduce resistance, thereby saving a lot of physical strength, the lower end of stone drill column 101 is fixed and inserted in the round hole of slope guard board 1 and fixed on slope, slope guard board 1 is fixed and limited, so that slope guard board 1 will not move when being touched, stone drill peg 102 is respectively inserted in the fixing hole of the front and back rows of slope guard board 1, all stone drill pegs 102 are fixed and inserted in the fixing hole of slope guard board 1 and fixed on slope, the upper and lower ends of slope guard board 1 are fixed and limited, so that slope guard board 1 will not move when being touched, ten through herb plant ports 2 are provided on slope guard board 1, and the structures of the ten herb plant ports 2 are consistent;The roots of herb plants are planted on slope by being inserted in herb plant port 2, then stable insertion ring 202 is inserted into stable insertion slot 201, then screw on stable ring 203 is rotated and inserted on slope guard board 1, stable ring 203 is fixed and limited, at this time, protective net cylinder 204 can be surrounded above the periphery of herb plant port 2, to protect herb plants in herb plant port 2, prevent sundries above slope from rolling in herb plant port 2 and pressing on herb plants, causing damage to herb plants, annular stable insertion slot 201 is provided at the edge of the upper end of herb plant port 2, stable insertion ring 202 is inserted in stable insertion slot 201, stable ring 203 is fixedly installed on the outer side wall of the upper end of stable insertion ring 202, a circle of through screws are rotatably installed on stable ring 203, protective net cylinder 204 is fixedly installed on the upper end of stable ring 203, when herb plants in herb plant port 2 are firmly rooted, screw on stable ring 203 is rotated and removed from slope guard board 1, then stable insertion ring 202 is pulled out upward from stable insertion slot 201, at this time, protective net cylinder 204 can be removed, to be conveniently installed on another slope for reuse, eight through woody plant ports 3 are provided on slope guard board 1, and the structures of the eight woody plant ports 3 are consistent.

[0027] The side wall of the upper end of the wooden plant port 3 is provided with a clamping slot 301, and the bottom of the clamping slot 301 is provided with two threaded grooves. The four corners of the bottom of the clamping slot 301 are provided with anti-disengagement grooves 302. A fixed frame 303 is arranged on the clamping slot 301. The middle of the front and rear ends of the fixed frame 303 is provided with a through threaded hole. A threaded column 309 is rotatably arranged in the threaded hole of the fixed frame 303. The front and rear ends of the fixed frame 303 are provided with symmetrically arranged guide holes 304. The left and right ends of the fixed frame 303 are rotatably provided with two through fasteners 305. The two sides of the fixed frame 303 are fixedly provided with side plates 306. The two ends of the side plates 306 are provided with through circular holes. Two insertion rods 307 are rotatably arranged in the circular holes of the two side plates 306. When the wooden plants in the wooden plant port 3 are firmly rooted, the lower end of the insertion rod 307 is lifted from the side plate 306 and then the fastener 305 is rotated upward and removed. Then the fixed frame 303 is lifted upward and the anti-disengagement block 308 is pulled out of the anti-disengagement groove 302. At this time, the fixed frame 303 can be removed and replaced for use on another slope. The four corners of the bottom of the fixed frame 303 are fixedly provided with anti-disengagement blocks 308. The roots of the wooden plants are planted in the slope from the wooden plant port 3. Then the fixed frame 303 is arranged in the clamping slot 301. Then the anti-disengagement block 308 is arranged in the corresponding anti-disengagement groove 302 to stabilize the fixed frame 303. At this time, the fastener 305 of the fixed frame 303 is rotatably arranged in the threaded groove of the clamping slot 301. Then the lower end of the insertion rod 307 is arranged in the slope through the side plate 306 to fix the fixed frame 303. When the fixed frame 303 is touched, it will not move. The two ends of the upper end of the wooden plant port 3 are rotatably provided with threaded columns 309. The threaded columns 309 are rotatably provided with limiting rings 310. The opposite ends of the two threaded columns 309 are fixedly provided with bearing rings 311.The wooden plant in the wooden plant mouth 3 is planted on the slope in the wooden plant mouth 3 before the two end limiting rings 310 are rotated and moved away from each other, then the two threaded columns 309 are rotated and moved towards each other to hold the clamping plate 312, the stem of the wooden plant is clamped by the inner concave surface of the clamping plate 312, then the two end limiting rings 310 are rotated and moved towards each other, the side wall of the limiting ring 310 is tightly pressed against the side wall of the fixed frame 303 to limit the forward and backward movement of the threaded column 309, the two bearing rings 311 are respectively fixedly installed with the arc-shaped clamping plate 312 on the outer ring of one end, the two ends of the clamping plate 312 are respectively fixedly installed with the ear plate 313, the guide rod 314 is fixedly installed on the ear plate 313 and slidably penetrates through the guide hole 304, when the clamping plate 312 slides forward and backward, the guide rod 314 is limited by the guide hole 304, the clamping plate 312 can only slide forward and backward, the deviation or inclination of the clamping plate 312 when sliding forward and backward is prevented, and the inner concave surface of the clamping plate 312 cannot be smoothly clamped on the root stem of the wooden plant.

[0028] In example two, on the basis of example one, as shown in Figure 1 and Figure 4 , the annular stable insertion groove 201 is arranged at the edge of the upper end of the herb plant mouth 2, the stable insertion ring 202 is inserted in the stable insertion groove 201, the stable ring 203 is fixedly installed on the outer side wall of the upper end of the stable insertion ring 202, a circle of penetrating screws is rotatably installed on the stable ring 203, the stable ring 203 and the screws are deleted, then the stable insertion ring 202 is inserted in the stable insertion groove 201, so that the use of the screws and the stable ring 203 is avoided, and the cost of parts is saved.

[0029] The working principle of the embodiment is as follows: in use, first, the slope protection plate 1 is placed on the slope, then the lower end of the stone drill column 101 is fixed and inserted in the circular hole of the slope protection plate 1 on the slope, then all the stone drill nails 102 are fixed and inserted in the fixing holes of the slope protection plate 1 on the slope, the slope protection plate 1 is fixed and limited, so that the slope protection plate 1 will not move when touched, the roots of the herbaceous plants are planted in the slope through the herbaceous plant port 2, then the stable insertion ring 202 is inserted into the stable insertion slot 201, then the screw on the stable ring 203 is screwed and inserted on the slope protection plate 1, at this time the protective net cylinder 204 will be surrounded above the herbaceous plant port 2 to protect the herbaceous plants in the herbaceous plant port 2, before planting the woody plants in the woody plant port 3, the limiting rings 310 at both ends are rotated and moved away, then the woody plants are planted on the slope in the woody plant port 3, then the anti-dropping block 308 is inserted into the corresponding anti-dropping slot 302, at this time the fastener 305 on the fixed frame 303 is screwed and inserted into the threaded groove of the clamping slot 301, then the lower end of the insertion rod 307 is inserted into the side plate 306 on the slope, the fixed frame 303 is fixed and limited, the two threaded columns 309 are rotated and moved away from each other to hold the clamping plate 312, the inner concave surface of the clamping plate 312 is used to stably hold the stem of the woody plant, then the limiting rings 310 at both ends are rotated and moved away from each other, the side wall of the limiting ring 310 is tightly pressed against the side wall of the fixed frame 303 to limit the forward and backward movement of the threaded column 309.

[0030] In this paper, the following points need to be noted:

[0031] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the usual design.

[0032] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0033] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A roadbed slope fixing structure, comprising: Slope protection board (1); four through round holes are respectively opened at the left and right ends of the slope protection board (1); a row of through fixing holes is respectively opened at the front and rear ends of the slope protection board (1); ten through herbaceous plant openings (2) are opened on the slope protection board (1), and the ten herbaceous plant openings (2) have the same structure; characterized in that, eight through woody plant openings (3) are opened on the slope protection board (1), and the eight woody plant openings (3) have the same structure; the woody plant openings ( 3) Threaded columns (309) are rotatably installed at both ends of the upper end, and a limiting ring (310) is rotatably installed on the threaded column (309); a bearing ring (311) is fixedly installed at one end of each of the two threaded columns (309); an arc-shaped clamping plate (312) is fixedly installed on the outer ring of one end of each of the two bearing rings (311), and an ear plate (313) is fixedly installed at both ends of the clamping plate (312), and a guide rod (314) is fixedly installed on the ear plate (313).

2. The roadbed slope fixing structure according to claim 1, characterized in that: Conical stone drill pins (101) are inserted into the round holes at both ends of the slope protection plate (1), and penetrating stone drill nails (102) are inserted into the fixing holes in the front and rear rows of the slope protection plate (1).

3. The roadbed slope fixing structure according to claim 1, characterized in that: A ring-shaped stabilizing slot (201) is provided at the upper edge of the herbaceous plant opening (2), and a stabilizing insert (202) is inserted into the stabilizing slot (201).

4. The roadbed slope fixing structure according to claim 3, characterized in that: A stabilizing ring (203) is fixedly installed on the outer side wall of the upper end of the stabilizing ring (202), and a through screw is rotatably installed on the stabilizing ring (203). A protective net cylinder (204) is fixedly installed on the upper end of the stabilizing ring (203).

5. A highway subgrade slope fixing structure according to claim 1, characterized in that: The upper end of the woody plant opening (3) has a slot (301) on its side wall, and two threaded grooves are respectively opened at the bottom of both ends of the slot (301). Anti-detachment grooves (302) are respectively opened at the four corners of the bottom of the slot (301). A fixing frame (303) is placed on the slot (301), and through threaded holes are respectively opened in the middle of the front and rear ends of the fixing frame (303).

6. A highway subgrade slope fixing structure according to claim 5, characterized in that: The fixed frame (303) has symmetrical guide holes (304) at its front and rear ends respectively. Two through fasteners (305) are rotatably inserted at the left and right ends of the fixed frame (303). Side plates (306) are fixedly installed on both sides of the fixed frame (303), and through round holes are opened at both ends of the side plates (306).

7. A highway subgrade slope fixing structure according to claim 6, characterized in that: A through-hole rod (307) is inserted into the round hole of each of the two side plates (306), and an anti-detachment block (308) is fixedly installed at the four corners of the bottom of the fixing frame (303).

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