Slope reinforcement protection device

Abstract

The utility model provides a kind of side slope reinforcement protection device, including the baffle protection assembly of sequentially stacking from top to bottom, each group baffle protection assembly includes multiple baffle, connecting bolt, connecting piece and anchor rod, baffle includes bottom plate, top plate and connecting plate, top plate is horizontally parallel and is arranged above bottom plate, connecting plate is connected between the outer edge of top plate and the outer edge of bottom plate, and the upper end of connecting plate and the upper end surface of top plate form a limit part;Multiple baffles are connected into one by connecting piece in transverse direction, and the baffle of adjacent position is connected into one by connecting bolt in longitudinal direction, so when the baffle of certain position collapses and sinks, since the whole baffle is connected into one, the baffle of remaining position can provide tension to the baffle of collapse position, prevent it from sliding and sinking, and then the phenomenon that overall side slope collapses can be effectively avoided due to the collapse and sinking of certain position, and the overall stability of side slope is improved.

Description

Technical Field

[0001] This utility model relates to the field of slope protection technology, specifically to a slope reinforcement and protection device. Background Technology

[0002] Highway slope protection is a crucial component of highway engineering. Its main functions are to ensure the safety of vehicles on the highway, prevent slope instability and collapse, and prevent rockfalls; at the same time, it can also maintain slope stability, resist natural erosion, and control the impact of groundwater.

[0003] In existing technologies, slope protection devices on both sides of highways mainly include two structural forms. One involves piling stones on the slope and then pouring cement mortar between the stones to form a covering layer. This method has high strength and good durability, but it requires a large amount of work and has a long construction period. The other is a retaining wall, which consists of a wall panel (steel plate) and a base plate. The retaining wall is multi-layered, with each layer placed on top of the layer below. Slope protection is achieved through the stacking of multiple retaining walls. However, in this existing slope protection structure composed of stacked retaining walls, because each layer is set up independently, when a certain layer sinks, the layers above it also collapse due to loss of support, resulting in poor stability. Utility Model Content

[0004] In view of the defects existing in the prior art, the purpose of this utility model is to provide a slope reinforcement and protection device to improve the problem of poor overall stability caused by the separate setting of each layer in the existing highway slope protection device using retaining wall.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] This application provides a slope reinforcement and protection device, including a series of stacked baffle protection assemblies. Each set of baffle protection assemblies includes multiple baffles, connecting bolts, connectors, and anchors. Each baffle includes a bottom plate, a top plate, and a connecting plate. The top plate is horizontally and parallel to the bottom plate. The connecting plate is connected between the outer edges of the top plate and the outer edges of the bottom plate. The connecting plate has the same inclination angle as the slope. The upper end of the connecting plate extends above the outer edge of the top plate. A limiting portion is formed between the upper end of the connecting plate and the upper surface of the top plate. The limiting portion is used to prevent the baffles in another set of protection assemblies placed on the top plate from sliding outward. One end of the anchor is fixed to the connecting plate, and the other end of the anchor is used to fix it to the slope. The connector passes laterally through the multiple baffles. The top plate in an adjacent set of baffle protection assemblies is fixedly connected to the bottom plate in another set of baffle protection assemblies above it by the connecting bolts.

[0007] Furthermore, a reinforcing plate is connected between the bottom plate, the top plate, and the connecting plate, and the reinforcing plate is used to improve the strength of the baffle.

[0008] Furthermore, the upper end of the connecting plate is provided with a connecting hole arranged in a horizontal direction, and the connector is installed in the connecting hole.

[0009] Furthermore, the connector is a reinforcing bar or a steel wire rope.

[0010] Furthermore, the top plate and bottom plate of the baffle are respectively provided with threaded holes. When the bottom plate of the upper baffle is placed on the upper end face of the top plate of the lower baffle, the threaded holes on the bottom plate of the upper baffle and the threaded holes on the top plate of the lower baffle coincide. The bottom plate of the upper baffle and the top plate of the lower baffle are fixedly connected by connecting bolts installed in the threaded holes. Beneficial effects

[0011] By employing the aforementioned slope reinforcement and protection device, multiple baffles are connected into one unit in the horizontal direction using connectors, and adjacent baffles are connected into one unit in the vertical direction using connecting bolts. In this way, when a baffle at a certain location collapses and sinks, because the entire baffle is connected as one unit, the baffles at other locations will provide tension to the baffle at the collapsed location, preventing it from sliding and sinking. This can effectively prevent the phenomenon of the entire slope collapsing due to a collapse and sinking at a certain location, thereby improving the overall stability of the slope. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the slope reinforcement and protection device in the embodiments of this application.

[0013] Figure 2 This is a schematic diagram of the structural state of two adjacent baffles installed in an embodiment of this application.

[0014] Figure 3 This is a three-dimensional structural diagram showing the installation of two adjacent baffles in an embodiment of this application.

[0015] Figure 4 This is an exploded view of the installation and assembly structure between two adjacent baffles in an embodiment of this application.

[0016] Figure 5 This is a three-dimensional structural diagram of the baffle in the embodiment of this application.

[0017] Figure 6 This is a schematic diagram illustrating the structural principle of the slope reinforcement and protection device installed on the slope in the embodiments of this application.

[0018] In the picture:

[0019] 10-Slope reinforcement and protection devices;

[0020] 20-Slope;

[0021] 100-Baffle; 101-Bottom plate; 102-Top plate; 103-Connecting plate; 1031-Connecting hole; 104-Anchor rod; 105-Reinforcing plate; 106-Threaded hole; 107-Limiting part. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0023] See appendix Figure 1 To be continued Figure 6 As shown, this embodiment provides a slope reinforcement and protection device 10, which includes a set of baffle protection components stacked vertically. Each set of baffle protection components includes multiple baffles 100, connecting bolts, connectors and anchor rods 104.

[0024] In this embodiment, the baffle 100 includes a bottom plate 101, a top plate 102, and a connecting plate 103. The top plate 102 is horizontally and parallel to the bottom plate 101. The connecting plate 103 is connected between the front sides of the top plate 102 and the bottom plate 101, that is, the connecting plate 103 is connected between the outer edge of the top plate 102 and the outer edge of the bottom plate 101. The connecting plate 103 has the same tilt angle as the slope 20. That is, according to the tilt angle at which the connecting plate 103 is installed on the slope 20, the connecting plate 103 is made to have a corresponding tilt angle when it is manufactured and installed.

[0025] See attached document Figure 5 As shown, the upper end of the connecting plate 103 extends above the outer edge of the top plate 102. A limiting portion 107 is formed between the upper end of the connecting plate 103 and the upper end face of the top plate 102. This limiting portion 107 is used to prevent the baffle in another set of protective components placed on the top plate 102 from sliding outward. That is, when the upper baffle protective component is stacked on the lower baffle protective component, the bottom plate 101 in the upper baffle protective component is placed on the upper end face of the top plate 102 in the lower baffle protective component, and the bottom end of the upper connecting plate 103 abuts against the limiting portion 107. The limiting portion 107 serves as a positioning function for the upper baffle protective component.

[0026] See attached document Figure 3 and attached Figure 6As shown, one end of the anchor rod 104 is fixed to the connecting plate 103. The connecting plate 103 has mounting holes arranged horizontally on its end face. One end of each pair of anchor rods 104 passes through these mounting holes and is locked to the outer end face of the connecting plate 103 by nuts. The other ends of the pair of anchor rods 104 are fixed to the slope 20, thereby fixing the baffle to the slope 20. In some embodiments, the bottom plate 101, top plate 102, and connecting plate 103 are integrally formed.

[0027] See attached document Figure 6 As shown, in some embodiments, in order to improve the strength of the baffle, a reinforcing plate 105 is also connected between the bottom plate 101, the top plate 102 and the connecting plate 103, that is, a reinforcing plate 105 is formed on the upper side of the bottom plate 101, the lower side of the top plate 102 and the inner side of the connecting plate 103.

[0028] See attached document Figure 1 As shown, the connector passes laterally through multiple baffles, connecting multiple baffles located in the same baffle protection assembly in series. At the same time, the top plate 102 of an adjacent set of baffle protection assemblies is fixedly connected to the bottom plate 101 of another set of baffle protection assemblies above it by connecting bolts, thereby connecting the baffles into a whole in the longitudinal direction.

[0029] By using connectors to link multiple baffles together in the horizontal direction and connecting bolts to link adjacent baffles together in the vertical direction, when a baffle collapses or sinks at a certain location, the baffles at other locations will provide tension to the baffle at the collapsed location because the entire baffle is connected as one unit, preventing it from sliding and sinking. This effectively avoids the phenomenon of the entire slope collapsing due to a collapse or sinking at a certain location, thus improving the overall stability of the slope.

[0030] See attached document Figure 1 and attached Figure 2 As shown, in some embodiments, the upper end of the connecting plate 103 is provided with a connecting hole 1031 arranged in a horizontal direction, and the connector is installed horizontally in the connecting hole 1031. For example, the connector can be a steel bar or a steel wire rope.

[0031] See attached document Figure 2 To be continued Figure 4As shown, in this embodiment, the top plate 102 and bottom plate 101 within the baffle are each provided with threaded holes 106. When the bottom plate 101 of the upper baffle is placed on the upper end face of the top plate 102 of the lower baffle, the threaded holes 106 on the bottom plate 101 of the upper baffle coincide with the threaded holes 106 on the top plate 102 of the lower baffle. The bottom plate 101 of the upper baffle and the top plate 102 of the lower baffle are fixedly connected by connecting bolts installed in the threaded holes 106. By providing mutually mating threaded holes 106 on the bottom plate 101 and the top plate 102, the upper and lower baffles are fixedly connected by installing connecting bolts in the threaded holes 106.

[0032] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A slope reinforcement and protection device, characterized in that, The system includes a series of stacked baffle protection assemblies. Each set of baffle protection assemblies includes multiple baffles, connecting bolts, connectors, and anchor bolts. Each baffle includes a bottom plate, a top plate, and a connecting plate. The top plate is horizontally and parallel to the bottom plate. The connecting plate connects the outer edges of the top plate and the bottom plate, and has the same inclination angle as the slope. The upper end of the connecting plate extends above the outer edge of the top plate. A limiting portion is formed between the upper end of the connecting plate and the upper surface of the top plate to prevent the baffles in another set of protection assemblies placed on the top plate from sliding outward. One end of the anchor bolt is fixed to the connecting plate, and the other end is used to fix it to the slope. The connector passes laterally through the multiple baffles. The top plate of an adjacent set of baffle protection assemblies is fixedly connected to the bottom plate of the next set of baffle protection assemblies above it by the connecting bolts.

2. The slope reinforcement and protection device according to claim 1, characterized in that, A reinforcing plate is also connected between the bottom plate, the top plate, and the connecting plate, and the reinforcing plate is used to improve the strength of the baffle.

3. A slope reinforcement and protection device according to claim 1 or 2, characterized in that, The upper end of the connecting plate has a connecting hole arranged in a horizontal direction, and the connector is installed in the connecting hole.

4. The slope reinforcement and protection device according to claim 3, characterized in that, The connector is a steel bar or a steel wire rope.

5. The slope reinforcement and protection device according to claim 1, characterized in that, The top plate and bottom plate of the baffle are respectively provided with threaded holes. When the bottom plate of the upper baffle is placed on the upper end face of the top plate of the lower baffle, the threaded hole on the bottom plate of the upper baffle coincides with the threaded hole on the top plate of the lower baffle. The bottom plate of the upper baffle and the top plate of the lower baffle are fixedly connected by connecting bolts installed in the threaded holes.

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