Anti-landslide protection assembly for geological survey

Abstract

The utility model provides an anti-landslide protection assembly for geological survey, which comprises a first protection net and a second protection net, the first protection net covers the slope surface of a side slope, the second protection net covers the surface of the first protection net, and the side surfaces of the first protection net and the second protection net are both provided with fixing pieces used for being fixed with the slope surface of the side slope. The protective effect can be improved through the covered first protective net and the second protective net, the protective area of the first protective net and the second protective net is divided into the protective grids under the action of the connecting assemblies, and when the landslide situation occurs, the separated protective grids can effectively improve the safety protective effect; and through the arrangement of the anti-corrosion coating and the passivation coating, the situation that the first protective net and the second protective net are rusted in rainy days or acid rain days, and the protection safety is affected can be effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of slope protection, and in particular relates to an anti-landslide protection component for geological survey. Background Art

[0002] Slope protection net is a kind of protection equipment used in landslides on highways and railways. It is classified into active protection and passive protection. Active protection net is a covering type protection net. Its protection is to use a combination of various flexible nets to cover and wrap the mountain to be protected to prevent it from landslide. The characteristics of active protection net products are: strong openness, adaptability to different terrains, and convenient use on various slopes. After searching, it was found that the application number "202323185309.6" disclosed "a protection net for preventing landslides", which recorded "including a net frame, the top of the net frame is provided with a A No. 1 arc-shaped fixing block, a No. 2 arc-shaped fixing block is provided on the top of the screen frame near the side of the No. 1 arc-shaped fixing block, a No. 3 arc-shaped fixing block is provided on the top of the screen frame near the other side, a No. 4 arc-shaped fixing block is provided on the top of the screen frame near the side of the No. 3 arc-shaped fixing block, three guide columns are provided on one side of the No. 1 arc-shaped fixing block and the No. 2 arc-shaped fixing block, three guide grooves are provided on one side of the No. 3 arc-shaped fixing block and the No. 4 arc-shaped fixing block, The other side of each of the two brackets is provided with a slot, the top of each of the two brackets is provided with a No. 1 threaded circular opening, and the other side of each of the two brackets is provided with an inserting plate. When in use, the protective net can be easily supported and fixed by using the No. 1, No. 2, No. 3 and No. 4 arc fixing blocks on the net frame. The slots and the inserting plates can be connected and fixed on the left and right sides, and the No. 1 screw rod can be screwed into the inside of the No. 1 threaded circular opening and the No. 2 threaded circular opening, so that the left and right sides of the net frame can be fixed, making the fixing connection operation as convenient as possible. However, the above device needs to assemble and fix adjacent protective nets when in use. However, if a landslide occurs at the assembly connection, the connection may cause separation between adjacent protective nets. In addition, the general protective net is woven with steel wire ropes, which may cause rust when encountering rain or acid rain, affecting the protection safety. Based on this, we propose a protective component that is easy to use and has high safety. Utility Model Content

[0003] The purpose of the utility model is to provide an anti-landslide protection component for geological survey, aiming to solve the problems raised in the background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: an anti-slope protection assembly for geological survey, comprising a first protection net and a second protection net, wherein the first protection net cover is arranged on the slope surface of the side slope, and the second protection net cover is arranged on the surface of the first protection net, and the sides of the first protection net and the second protection net are both equipped with fixing members for fixing to the slope surface;

[0005] The mesh of the first protective net is diamond-shaped, and the mesh of the second protective net is square. A connecting component is installed at the intersection of some of the mesh wires of the first protective net and the second mesh wires of the second protective net, and the connecting component is also fixed to the slope surface of the slope.

[0006] As a preferred technical solution of the present invention, the connecting assembly includes a base plate, a grouting anchor rod for fixing to the slope surface of the slope is installed in the middle of the base plate, screws are provided on both sides of the top of the base plate, a cover plate is provided on the top of the base plate, mounting holes are provided on both sides of the surface of the cover plate, the screw rod passes through the mounting hole and is threadedly connected to the locking nut, and the mesh of the first protective net and the mesh of the second protective net are arranged between the two screw rods.

[0007] As a preferred technical solution of the present invention, the first protective net and the second protective net are both woven from steel wire ropes.

[0008] As a preferred technical solution of the present invention, the grouting port of the grouting anchor rod is arranged on the surface of the base plate, the side surface of the grouting anchor rod is provided with a grouting hole, and the bottom surface of the grouting anchor rod is also provided with a notch.

[0009] As a preferred technical solution of the present invention, the surfaces of the first protective net and the second protective net are coated with an anti-corrosion coating, and the surface of the anti-corrosion coating is also coated with a passivation coating.

[0010] Compared with the prior art, the beneficial effects of the present invention are: the protection effect can be improved by covering the first protective net and the second protective net, and the protection area of ​​the first protective net and the second protective net is separated into protective grids under the action of the connecting component. In the event of a landslide, the separated protective grids can effectively improve the safety protection effect, and the anti-corrosion coating and passivation coating can effectively prevent the first protective net and the second protective net from rusting on rainy days or acid rain days, affecting the protection safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1It is a structural diagram of the utility model;

[0013] Figure 2 This is a schematic structural diagram of the template assembly in the present utility model;

[0014] Figure 3 This is a structural diagram of the first template in the utility model;

[0015] Figure 4 This is a schematic structural diagram of the second template in the present utility model;

[0016] Figure 5 It is a structural schematic diagram of the locking structure in the utility model.

[0017] In the figure: 1. First protective net; 2. Second protective net; 3. Fixing parts; 4. Connecting assembly; 41. Base plate; 42. Grouting anchor rod; 43. Screw; 44. Cover plate; 45. Mounting hole; 46. Locking nut; 47. Grouting port; 48. Notch; 5. Anti-corrosion coating; 6. Passivation coating. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 5 The utility model provides the following technical solutions: a landslide protection component for geological survey, comprising a first protective net 1 and a second protective net 2, wherein the first protective net 1 is covered on the slope surface of the slope, and the second protective net 2 is covered on the surface of the first protective net 1, and the sides of the first protective net 1 and the second protective net 2 are both installed with fixing parts 3 for fixing to the slope surface of the slope.

[0020] In this embodiment, the mesh of the first protective net 1 is diamond-shaped, and the mesh of the second protective net 2 is square. A connecting component 4 is installed at the intersection of some of the meshes of the first protective net 1 and the second meshes of the second protective net, and the connecting component 4 is also fixed to the slope surface of the slope.

[0021] Specifically, since the mesh of the first protective net 1 is diamond-shaped and the mesh of the second protective net 2 is square, when the second protective net 2 is laid on the surface of the first protective net 1, the meshes of the first protective net 1 and the second protective net 2 will be staggered. In this way, the mesh diameters of the first protective net 1 and the second protective net 2 can be further separated, thereby reducing the risk of small-diameter stones falling through the meshes of the first protective net 1 and the second protective net 2. By connecting a number of connecting components 4 to the meshes of the first protective net 1 and the second protective net 2, the protection areas of the first protective net 1 and the second protective net 2 are separated, thereby forming a number of small-area protection areas. In this way, when a landslide occurs in the corresponding area, the landslide range can be controlled as much as possible within a small area, which is more convenient for subsequent handling of the landslide situation.

[0022] In this embodiment, the connecting assembly 4 includes a base plate 41, a grouting anchor rod 42 for fixing to the slope surface of the slope is installed in the middle of the base plate 41, screws 43 are provided on both sides of the top of the base plate 41, and a cover plate 44 is provided on the top of the base plate 41. Mounting holes 45 are provided on both sides of the surface of the cover plate 44. The screw rod 43 passes through the mounting hole 45 and is threadedly connected to the locking nut 46. The mesh of the first protective net 1 and the mesh of the second protective net 2 are arranged between the two screw rods 43.

[0023] Specifically, after the grouting anchor rod 42 is inserted into the slope, the mesh of the first protective net 1 and the second protective net 2 is placed between the two screws 43, and then the screw 43 is connected with the mounting hole 45 so that the cover plate 44 is pressed on the mesh surface of the first protective net 1 and the second protective net 2, and then the cover plate 44 is fixed by the locking nut 46, so that the protection range of the first protective net 1 and the second protective net 2 can be divided into several small protection areas in this way.

[0024] In this embodiment, the first protection net 1 and the second protection net 2 are both woven from steel wire ropes.

[0025] Specifically, this method can improve the use strength of the first protection net 1 and the second protection net 2.

[0026] In this embodiment, the grouting port 47 of the grouting anchor rod 42 is provided on the surface of the bottom plate 41 , the side surface of the grouting anchor rod 42 is provided with a grouting hole, and the bottom surface of the grouting anchor rod 42 is further provided with a notch 48 .

[0027] Specifically, through the provided grouting port 47 and grouting hole, the grouting anchor rod 42 is inserted into the slope and grouting is performed through the grouting port 47. In this way, the grouting anchor rod 42 can be effectively fixed to the slope, and the provided notch 48 can effectively improve the fixing effect of the grouting anchor rod 42.

[0028] In this embodiment, the surfaces of the first protective net 1 and the second protective net 2 are coated with an anti-corrosion coating 5 , and the surface of the anti-corrosion coating 5 is further coated with a passivation coating 6 .

[0029] Specifically, the anti-corrosion coating 5 and the passivation coating 6 can effectively prevent the first protection net 1 and the second protection net 2 from rusting on rainy days or acid rain days, thereby preventing the protection safety from being affected.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A landslide protection assembly for geological survey, comprising a first protection net (1) and a second protection net (2), characterized in that: The first protective net (1) is covered on the slope surface of the side slope, and the second protective net (2) is covered on the surface of the first protective net (1). The sides of the first protective net (1) and the second protective net (2) are both equipped with fixing parts (3) for fixing to the slope surface of the side slope; The mesh of the first protective net (1) is diamond-shaped, and the mesh of the second protective net (2) is square. A connecting component (4) is installed at the intersection of the mesh of the first protective net (1) and the second mesh of the second protective net. The connecting component (4) is also fixed to the slope surface of the slope.

2. The anti-landslide protection assembly for geological survey according to claim 1, characterized in that: The connecting assembly (4) comprises a base plate (41), a grouting anchor rod (42) for fixing to the slope surface is installed in the middle of the base plate (41), screw rods (43) are arranged on both sides of the top of the base plate (41), a cover plate (44) is arranged on the top of the base plate (41), and mounting holes (45) are opened on both sides of the surface of the cover plate (44), the screw rod (43) passes through the mounting hole (45) and is threadedly connected to the locking nut (46), and the mesh of the first protective net (1) and the mesh of the second protective net (2) are arranged between the two screw rods (43).

3. The anti-landslide protection assembly for geological survey according to claim 1, characterized in that: The first protective net (1) and the second protective net (2) are both woven from steel wire ropes.

4. The anti-landslide protection assembly for geological survey according to claim 2, characterized in that: The grouting port (47) of the grouting anchor rod (42) is arranged on the surface of the bottom plate (41), the side surface of the grouting anchor rod (42) is provided with a grouting hole, and the bottom surface of the grouting anchor rod (42) is also provided with a notch (48).

5. The anti-landslide protection assembly for geological survey according to claim 1, characterized in that: The surfaces of the first protective net (1) and the second protective net (2) are coated with an anti-corrosion coating (5), and the surface of the anti-corrosion coating (5) is also coated with a passivation coating (6).

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