Road slope anti-landslide device

Abstract

The utility model relates to the technical field of roadbed protection, in particular to a road slope anti-landslide device which is characterized in that a cloth net is fixedly connected to a cloth belt frame, and a buffer mechanism is fixedly connected to the upper end of the cloth net; the buffer mechanism comprises a cylindrical strip, the cylindrical strip is fixedly connected to the cloth belt frame, a groove is formed in the upper end of the cylindrical strip, side plate strips are fixedly connected to the two ends of the cylindrical strip, each side plate strip is fixedly connected to the cloth belt frame, and a flow guide groove is formed in each side plate strip. The fixing mechanism penetrates through the first connecting belt to be connected to the side slope, so that the cloth belt frame is fixed, the cloth net is fixed, the cloth net is attached to the side slope, rainwater falling from the upper end of the cloth belt frame is blocked and buffered through the cylindrical strips, the buffered rainwater falls into the grooves, the rainwater in the grooves flows out of the flow guide grooves, and the rainwater in the side slope is prevented from falling off. The belt frame, the cylindrical strips and the side plate strips are made of elastic materials and are folded during carrying, the size of the device is reduced, and the device is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of subgrade protection, in particular to an anti-landslide device for highway slopes. Background Art

[0002] In the document with the application number CN201822092990.2, the fixing bolts pass through the transverse reinforcing plate and are connected to the threaded holes to fix the fixing piles. Secondly, the protection net is installed at the bottom of the protection skeleton, the insertion block is placed in the insertion groove, and the corresponding two connecting plates are placed in the placing groove in sequence and vertically. Then, one end of the pin passes through the guiding hole and penetrates through the vertical reinforcing plate in sequence to fix the protection skeleton. The protection net is installed through the protection skeleton, and the protection skeleton is a metal frame with a large volume and cannot be folded, so it is inconvenient to carry and transport. Content of the Utility Model

[0003] The purpose of the utility model is to solve the problem that the protection skeleton in the prior art has a large volume and cannot be folded, thus making it inconvenient to carry and transport, and to propose an anti-landslide device for highway slopes.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0005] Design an anti-landslide device for highway slopes, including a cloth belt frame. At the four corner positions of the cloth belt frame, first connection belts are fixedly connected. A fixing mechanism is connected to each first connection belt. A cloth net is fixedly connected to the cloth belt frame, and a buffer mechanism is fixedly connected to the upper end of the cloth net.

[0006] The buffer mechanism includes a cylindrical bar. The cylindrical bar is fixedly connected to the cloth belt frame. A groove is opened at the upper end of the cylindrical bar. Side plate bars are fixedly connected to both ends of the cylindrical bar. Each side plate bar is fixedly connected to the cloth belt frame. A diversion groove is opened on each side plate bar, and the diversion groove communicates with the groove.

[0007] Preferably, the cloth belt frame and the first connection belt are of an integral structure.

[0008] Preferably, the fixing mechanism includes a fixing ring. The fixing ring is connected to the first connection belt. A plug rod is inserted into the fixing ring, and a plurality of barbs are fixedly connected to the plug rod.

[0009] Preferably, a tip is opened at one end of the plug rod.

[0010] Preferably, the cylindrical bar is a polyester fiber cylindrical bar.

[0011] Preferably, a diversion mechanism is fixedly connected to the bottom end of the cylindrical bar. The diversion mechanism includes a second connecting band. One end of the second connecting band is fixedly connected to the cylindrical bar. A plurality of waterproof cloth bands are connected to the second connecting band along the length direction. Both ends of each waterproof cloth band are fixedly connected to the side plate bar, and through holes are formed in the side plate bar at both ends of each waterproof cloth band.

[0012] Preferably, each waterproof cloth band protrudes towards the cylindrical bar.

[0013] A landslide prevention device for highway slopes proposed by the present utility model has the beneficial effects that:

[0014] The fixing mechanism passes through the first connecting band and is connected to the slope, thereby fixing the cloth belt frame, and further fixing the cloth net, so that the cloth net adheres to the slope. The cylindrical bar blocks and buffers the rainwater falling from the upper end of the cloth belt frame. The rainwater after buffering falls into the groove, and the rainwater in the groove flows out from the diversion groove. The belt frame, the cylindrical bar and the side plate bar are made of elastic materials and are folded during carrying, reducing the volume of the device and facilitating the carrying of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a landslide prevention device for highway slopes proposed by the present utility model Figure 1 ;

[0016] Figure 2 is a schematic structural diagram of a landslide prevention device for highway slopes proposed by the present utility model Figure 2 ;

[0017] Figure 3 is a schematic connection structure diagram of a buffer mechanism and a diversion mechanism in a landslide prevention device for highway slopes proposed by the present utility model Figure 1 ;

[0018] Figure 4 is a schematic connection structure diagram of a buffer mechanism and a diversion mechanism in a landslide prevention device for highway slopes proposed by the present utility model Figure 2 。

[0019] In the figure: 1, cloth belt frame; 2, first connecting band; 3, fixing mechanism; 4, cloth net; 5, buffer mechanism; 6, diversion mechanism; 31, fixing ring; 32, insertion rod; 33, tip; 34, barbs; 51, cylindrical bar; 52, groove; 53, side plate bar; 54, diversion groove; 61, through hole; 62, waterproof cloth band; 63, second connecting band. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Embodiment 1: Refer to Figures 1 - 4 , an anti-landslide device for highway slopes, including a cloth belt frame 1. First connection belts 2 are fixedly connected to the four corner positions of the cloth belt frame 1. The cloth belt frame 1 and the first connection belts 2 are of an integral structure. A fixing mechanism 3 is connected to each first connection belt 2. A cloth net 4 is fixedly connected to the cloth belt frame 1. A buffer mechanism 5 is fixedly connected to the upper end of the cloth net 4;

[0022] The buffer mechanism 5 includes a cylindrical bar 51. The cylindrical bar 51 is fixedly connected to the cloth belt frame 1. The cylindrical bar 51 is a polyester fiber cylindrical bar. A groove 52 is opened at the upper end of the cylindrical bar 51. Side plate bars 53 are fixedly connected to both ends of the cylindrical bar 51. Each side plate bar 53 is fixedly connected to the cloth belt frame 1. A diversion groove 54 is opened on each side plate bar 53. The diversion groove 54 communicates with the groove 52.

[0023] Working process:

[0024] During installation, the cloth belt frame 1 is pulled through the first connection belt 2, so that the cloth belt frame 1 is unfolded. The cloth belt frame 1 drives the cloth net 4 to unfold. After the cloth net 4 is unfolded, the fixing mechanism 3 passes through the first connection belt 2 and is connected to the slope, thereby fixing the cloth belt frame 1, and further fixing the cloth net 4, so that the cloth net 4 adheres to the slope. When it rains, when the rainwater flows to the upper end of the cloth belt frame 1, the cylindrical bar 51 blocks and buffers the rainwater falling from the upper end of the cloth belt frame 1. The rainwater after buffering falls into the groove 52, and the rainwater in the groove 52 flows out from the diversion groove 54, thereby reducing the rainwater falling on the cloth net 4, and further reducing the scouring of the slope under the cloth net 4. Under the protection of the cloth net 4 and the cylindrical bar 51, the scouring of the rainwater on the slope is reduced, the protection effect on the slope is improved, and landslides are not likely to occur. The frame 1, the cylindrical bar 51 and the side plate bar 53 are made of elastic materials and are folded during carrying, reducing the volume of the device and facilitating the carrying of the device.

[0025] Embodiment 2: In Embodiment 1, when fixing the first connection belt 2, the fixing mechanism 3 is likely to become loose from the ground, reducing the fixing effect on the first connection belt 2. Refer to Figure 2, as another preferred embodiment of the present utility model, the difference from Embodiment 1 is that the fixing mechanism 3 includes a fixing ring 31. The fixing ring 31 is connected to the first connecting band 2. A plug rod 32 is inserted into the fixing ring 31. A plurality of barbs 34 are fixedly connected to the plug rod 32. A tip 33 is provided at one end of the plug rod 32. After the plug rod 32 is inserted into the slope through the tip 33, the plug rod 32 presses the first connecting band 2, thereby fixing the cloth belt frame 1. After the plug rod 32 is inserted into the slope, the barbs 34 are located inside the slope, making it difficult for the plug rod 32 to separate from the slope and improving the fixing effect on the first connecting band 2.

[0026] Embodiment 3: Refer to Figures 3 - 4 , as another preferred embodiment of the present utility model, the difference from Embodiment 1 is that a diversion mechanism 6 is fixedly connected to the bottom end of the cylindrical bar 51. The diversion mechanism 6 includes a second connecting band 63. One end of the second connecting band 63 is fixedly connected to the cylindrical bar 51. A plurality of waterproof cloth belts 62 are connected along the length direction of the second connecting band 63. Both ends of each waterproof cloth belt 62 are fixedly connected to the side plate bar 53. Each waterproof cloth belt 62 protrudes towards the cylindrical bar 51. Through holes 61 are provided at both ends of each waterproof cloth belt 62 on the side plate bar 53. A part of the rainwater in the groove 52 overflows the cylindrical bar 51. The rainwater that overflows the cylindrical bar 51 falls on the cloth net 4. The rainwater on the cloth net 4 slides down and then falls on the upper end of the waterproof cloth belt 62. The rainwater at the upper end of the waterproof cloth belt 62 moves along the length direction of the waterproof cloth belt 62, and the rainwater at the upper end of the waterproof cloth belt 62 is released from the through holes 61, reducing the scouring of the rainwater on the slope.

[0027] The above is only the preferred specific implementation manners of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A highway slope anti-landslide device, characterized in that: It comprises a cloth tape frame (1), wherein: The four corners of the cloth belt frame (1) are all fixedly connected with first connecting belts (2), each of the first connecting belts (2) is connected with a fixing mechanism (3), the cloth belt frame (1) is fixedly connected with a cloth net (4), and the upper end of the cloth net (4) is fixedly connected with a buffer mechanism (5); The buffer mechanism (5) comprises a cylindrical bar (51), the cylindrical bar (51) is fixedly connected to the cloth belt frame (1), a groove (52) is provided at the upper end of the cylindrical bar (51), both ends of the cylindrical bar (51) are fixedly connected to side strips (53), each of the side strips (53) is fixedly connected to the cloth belt frame (1), each of the side strips (53) is provided with a guide groove (54), and the guide groove (54) is connected to the groove (52).

2. The highway slope anti-landslide device according to claim 1, characterized in that: The cloth tape frame (1) and the first connecting tape (2) are an integral structure.

3. The highway slope anti-landslide device according to claim 1, characterized in that: The fixing mechanism (3) comprises a fixing ring (31), the fixing ring (31) is connected to the first connecting belt (2), an insertion rod (32) is inserted into the fixing ring (31), and a plurality of barbs (34) are fixedly connected to the insertion rod (32).

4. The highway slope anti-landslide device according to claim 3, characterized in that: The insertion rod (32) has a pointed end (33) at one end.

5. The highway slope anti-landslide device according to claim 1, characterized in that: The cylindrical strip (51) is a polyester fiber cylindrical strip.

6. The highway slope anti-landslide device according to claim 1, characterized in that: The bottom end of the cylindrical strip (51) is fixedly connected to a flow guiding mechanism (6), and the flow guiding mechanism (6) comprises a second connecting belt (63), one end of which is fixedly connected to the cylindrical strip (51), and a plurality of waterproof cloth belts (62) are connected to the second connecting belt (63) along the length direction, and both ends of each of the waterproof cloth belts (62) are fixedly connected to the side strips (53), and through holes (61) are provided on the side strips (53) at both ends of each of the waterproof cloth belts (62).

7. The highway slope anti-landslide device according to claim 6, characterized in that: Each of the waterproof cloth strips (62) is arranged to protrude toward the cylindrical strip (51).

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