Anti-scouring slope surface structure for road design

Abstract

The utility model relates to the technical field of slope surface structures, and discloses an anti-scouring slope surface structure for road design, which comprises a top plate and an inclined plate, the inclined plate is movably hinged between the front side and the rear side of the inside of the left side of the top plate, and a transverse groove is arranged between the two sides of the front side and the rear side of the inside of the top plate. And chain wheels are movably connected to the left side and the right side of the interior of the transverse groove, and a chain belt is transversely connected between the exteriors of the chain wheels in a sleeving mode. According to the anti-scouring slope surface structure for road design, ground anchors are connected between the through grooves and the chain wheels in a meshed mode, a top plate is flatly laid above the slope surface, fingers stretch into the notches to turn the two sets of chain wheels on the right side, and under the winding effect of a transverse chain belt, the chain wheel on the left side can be driven to rotate in the same direction only by turning the chain wheel on the right side; due to the fact that the tops of the ground anchors are transversely welded together through the connecting rods, when the chain wheel with the threaded holes rotates, the ground anchors can be vertically settled, the ground anchors are rooted underground, and the problem that disassembly and installation are inconvenient is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of slope surface structures, in particular to a slope surface structure for anti-scouring road design. Background Art

[0002] If the ground is undulating, a new road needs to be opened during construction. At this time, the two sides of the road are inclined. In order to avoid landslides, it is necessary to install a slope structure to improve the interception capacity of the soil surface and avoid mudslides, landslides and other dangerous situations caused by rain erosion.

[0003] Ordinary slope structures are often fixed directly to the ground with steel nails. If there is a need to adjust the position, they need to be removed one by one during disassembly and installation, and then moved, which is time-consuming and consumes the workers' energy when reinstalling.

[0004] Now, a new type of anti-scour road design using slope structure is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a slope structure for road design to prevent scour, so as to solve the problem of inconvenience in disassembly and installation in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slope structure for anti-scour road design, including a top plate and an inclined plate, the inclined plate is movably hinged between the front and rear of the left side of the top plate, a transverse groove is provided between the front and rear sides of the top plate, and the left and right sides of the transverse groove are movably connected with sprockets, a chain belt is transversely sleeved between the outsides of the sprockets, grooves are provided at the front and rear ends above the top plate, and through grooves are respectively provided between the two sides of the bottom of the groove and the transverse groove, a ground anchor is meshed and connected between the through groove and the sprocket, a notch is provided on the right side of the transverse groove, and a connecting rod is transversely fixed between the tops of the ground anchors.

[0007] Preferably, the sprockets are symmetrically clamped on two sides of the chain belt, and the sprockets can rotate in the same direction in the chain belt.

[0008] Preferably, three groups of rectangular chambers are provided on the surface of the inclined plate, and baffles are fixedly connected to the left sides of the rectangular chambers, a hole is provided between the front and rear of the inner center of the baffle, and a filter is fixed on the top of the hole, a movable groove is provided between the front and rear of the upper inner side of the baffle, and a pull rod is inserted in the movable groove, a scraper is fixed to the right rear of the pull rod, engaging grooves are provided on the left and right sides of the interior of the rectangular chamber, and screws are threadedly connected in the engaging grooves, a pressure plate is sleeved between the outsides of the screws, and a leakage hole is reserved in the pressure plate.

[0009] Preferably, the pull rod can slide forward and backward along the inner wall of the movable groove, and the pull rod can guide the scraper to slide along the side wall of the baffle.

[0010] Preferably, a first bolt is meshed and connected on the left side of the front end of the top plate, reinforcing ribs are provided in front and rear between the top plate and the top of the inclined plate, and fixing plates are welded on both sides of the bottom of the reinforcing ribs, and two sets of second bolts are threadedly connected in the fixing plates.

[0011] Preferably, the first bolt can adjust the angle of the inclined plate on the left side of the top plate, and the reinforcing rib can tighten the top plate and the inclined plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the slope structure for anti-scouring road design not only facilitates the installation of the slope structure, helps to intercept scouring objects, but also strengthens the connection between the plates;

[0013] (1) The ground anchor is connected by meshing between the through groove and the sprocket, the top plate is laid flat on the top of the slope, and the fingers are inserted into the groove to turn the two sets of sprockets on the right side respectively. Under the winding action of the transverse chain belt, only the right sprocket can be turned to drive the left sprocket to rotate in the same direction. Because the top of the ground anchor is horizontally welded together by a connecting rod, when the sprocket with a threaded hole rotates, the ground anchor can be vertically sunk and rooted in the ground, which is convenient for the installation of the top plate and also quite convenient for disassembly and movement;

[0014] (2) The inclined plate is provided with three sets of rectangular chambers on the surface, and the inclined plate is attached to the slope surface. Then, soil is filled in each rectangular chamber, and the pressure plate with the leakage hole is clamped in the rectangular chamber. The screw is turned and the position is locked in the meshing groove. The baffle at the bottom of the left side is used to intercept the residue. The rainwater is filtered out through the hole in the center and the filter sheet, and the position is locked by the screw embedded in the meshing groove.

[0015] (3) By arranging reinforcing ribs at the front and rear between the top plate and the top of the inclined plate, the inclined plate hinged on the left side of the top plate can be locked at an angle by means of a first bolt. After the first bolt is turned to fix it, multiple sets of reinforcing ribs are placed at the intersection between the top plate and the inclined plate, and they are locked and fixed respectively with second bolts. This can prevent the slope structure from being separated when installed on the slope, thereby improving the connection strength of the slope structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the top plate of the utility model;

[0018] Figure 3This is a schematic diagram of the front cross-sectional structure of a rectangular chamber of the utility model;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of a partial cross section of the pull rod of the utility model;

[0020] Figure 5 It is a schematic diagram of the front view structure of the reinforcing rib of the utility model.

[0021] In the figure: 1, top plate; 2, notch; 3, sprocket; 4, anchor; 5, transverse groove; 6, chain belt; 7, through groove; 8, first bolt; 9, inclined plate; 10, meshing groove; 11, rectangular chamber; 12, screw; 13, pressure plate; 14, baffle; 15, pull rod; 16, scraper; 17, leakage hole; 18, second bolt; 19, reinforcing rib; 20, fixing plate; 21, connecting rod; 22, groove; 23, hole; 24, filter plate; 25, movable groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1-5 A slope structure for road design to prevent scour, comprising a top plate 1 and an inclined plate 9, wherein the inclined plate 9 is movably hinged between the front and rear of the left side of the top plate 1, a transverse groove 5 is provided between the front and rear sides of the top plate 1, and a sprocket 3 is movably connected to the left and right sides of the transverse groove 5, and a chain belt 6 is transversely sleeved between the outsides of the sprocket 3, a groove 22 is provided at the front and rear ends of the top plate 1, and through grooves 7 are respectively provided between the two sides of the bottom of the groove 22 and the transverse groove 5, a ground anchor 4 is meshed and connected between the through groove 7 and the sprocket 3, a notch 2 is provided on the right side of the transverse groove 5, and a connecting rod 21 is transversely fixed between the tops of the ground anchors 4;

[0024] The sprocket 3 is symmetrically clamped on both sides of the chain belt 6, and the sprocket 3 can rotate in the same direction in the chain belt 6;

[0025] Specifically, Figure 1 and Figure 2As shown, the top plate 1 is laid flat on the top of the slope, and fingers are inserted into the grooves 2 to respectively turn the two sets of sprockets 3 on the right side. Under the winding action of the transverse chain belt 6, only the right sprocket 3 can be turned to drive the left sprocket 3 to rotate in the same direction. Because the top of the anchor 4 is horizontally welded together by the connecting rod 21, when the sprocket 3 with the threaded hole rotates, the anchor 4 can be vertically sunk to be rooted in the ground for fixation.

[0026] Embodiment 2: Three groups of rectangular chambers 11 are provided on the surface of the inclined plate 9, and baffles 14 are fixedly connected to the left side of the rectangular chambers 11, a hole 23 is provided between the front and rear of the inner center of the baffle 14, and a filter plate 24 is fixed on the top of the hole 23, a movable groove 25 is provided between the front and rear of the inner upper part of the baffle 14, and a pull rod 15 is inserted in the movable groove 25, and a scraper 16 is fixed to the right rear of the pull rod 15, and meshing grooves 10 are provided on the left and right sides of the rectangular chamber 11, and screws 12 are threadedly connected in the meshing grooves 10, and a pressure plate 13 is sleeved between the outside of the screws 12, and a leak hole 17 is reserved in the pressure plate 13, the pull rod 15 can slide forward and backward along the inner wall of the movable groove 25, and the pull rod 15 can guide the scraper 16 to slide along the side wall of the baffle 14 together;

[0027] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, the inclined plate 9 is attached to the slope surface, and then soil is filled in each rectangular chamber 11. The pressure plate 13 with the leakage hole 17 is clamped in the rectangular chamber 11, and the screw 12 is turned and locked in position in the meshing groove 10. The baffle 14 at the bottom of the left side is used to intercept residues, and rainwater is filtered out through the hole 23 in the center and the filter plate 24, which can prevent excessive scouring and guide rainwater to flow out.

[0028] Embodiment 3: The left side of the front end of the top plate 1 is meshed with a first bolt 8, and a reinforcing rib 19 is provided at the front and rear between the top plate 1 and the top of the inclined plate 9, and a fixing plate 20 is welded on both sides of the bottom of the reinforcing rib 19, and two sets of second bolts 18 are threadedly connected in the fixing plate 20. The first bolt 8 can adjust the angle of the inclined plate 9 on the left side of the top plate 1, and the reinforcing rib 19 can tighten the top plate 1 and the inclined plate 9;

[0029] Specifically, Figure 1 and Figure 5 As shown, the inclined plate 9 hinged on the left side of the top plate 1 can be locked at an angle by means of a first bolt 8. After the first bolt 8 is turned to fix it, multiple sets of reinforcing ribs 19 are placed at the junction between the top plate 1 and the inclined plate 9, and they are locked and fixed using second bolts 18, respectively, to prevent the slope structure from separating when installed on the slope.

[0030] Working principle: When the utility model is in use, first lay the top plate 1 flat on the top of the slope, put your fingers into the notch 2 and turn the two groups of sprockets 3 on the right side respectively. Under the winding action of the transverse chain belt 6, only turning the right sprocket 3 can drive the left sprocket 3 to rotate in the same direction. Because the top of the anchor 4 is horizontally welded together by the connecting rod 21, when the sprocket 3 with the threaded hole rotates, the anchor 4 can be vertically sunk to make it take root in the ground, which is convenient for the installation of the top plate 1 and also quite convenient for disassembly and movement. Afterwards, the inclined plate 9 hinged on the left side of the top plate 1 can be locked at an angle by means of the first bolt 8, and the first bolt 8 is screwed. After a bolt 8 is fixed, multiple groups of reinforcing ribs 19 are placed at the intersection between the top plate 1 and the inclined plate 9, and are locked and fixed with second bolts 18 respectively, so as to prevent the slope structure from being separated when installed on the slope. Finally, soil is filled in each rectangular chamber 11, and the pressure plate 13 with the leakage hole 17 is clamped in the rectangular chamber 11. The screw 12 is turned and the position is locked in the meshing groove 10. The baffle 14 at the bottom of the left side is used to intercept residues, and rainwater is filtered out through the hole 23 in the center and the filter plate 24, and the position is locked by the screw 12 embedded in the meshing groove 10.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A slope structure for road design to prevent scour, comprising a top plate (1) and an inclined plate (9), characterized in that: An inclined plate (9) is movably hinged between the front and rear of the left side of the top plate (1), a transverse groove (5) is provided between the front and rear sides of the top plate (1), and the left and right sides of the transverse groove (5) are movably connected to a sprocket (3), and a chain belt (6) is transversely sleeved between the outside of the sprocket (3), a groove (22) is provided at the front and rear ends of the top of the top plate (1), and through grooves (7) are respectively provided between the two sides of the bottom of the groove (22) and the transverse groove (5), a ground anchor (4) is meshedly connected between the through groove (7) and the sprocket (3), a notch (2) is provided on the right side of the transverse groove (5), and a connecting rod (21) is transversely fixed between the tops of the ground anchors (4).

2. The anti-scouring road slope structure according to claim 1, characterized in that: The sprockets (3) are symmetrically clamped on both sides of the chain belt (6), and the sprockets (3) can rotate in the same direction in the chain belt (6).

3. The anti-scouring road slope structure according to claim 1, characterized in that: The surface of the inclined plate (9) is provided with three groups of rectangular chambers (11), and the left side of each rectangular chamber (11) is fixedly connected with a baffle (14), a hole (23) is provided between the front and rear of the inner center of the baffle (14), and a filter plate (24) is fixed on the top of the hole (23), a movable groove (25) is provided between the front and rear of the upper inner side of the baffle (14), and a pull rod (15) is inserted in the movable groove (25), and a scraper (16) is fixed to the right rear of the pull rod (15), the left and right sides of the rectangular chamber (11) are provided with meshing grooves (10), and a screw (12) is threadedly connected in the meshing groove (10), a pressure plate (13) is sleeved between the outside of the screw (12), and a leakage hole (17) is reserved in the pressure plate (13).

4. The anti-scouring road slope structure according to claim 3, characterized in that: The pull rod (15) can slide forward and backward along the inner wall of the movable groove (25), and the pull rod (15) can guide the scraper (16) to slide along the side wall of the baffle (14).

5. The anti-scouring road slope structure according to claim 1, characterized in that: The left side of the front end of the top plate (1) is meshedly connected with a first bolt (8), and reinforcing ribs (19) are provided in front and rear between the top plate (1) and the top of the inclined plate (9), and fixing plates (20) are welded on both sides of the bottom of the reinforcing rib (19), and two groups of second bolts (18) are threadedly connected in the fixing plate (20).

6. The anti-scouring road slope structure according to claim 5, characterized in that: The first bolt (8) can adjust the angle of the inclined plate (9) on the left side of the top plate (1), and the reinforcing rib (19) can tighten the top plate (1) and the inclined plate (9).

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