A steep river bank protection net

Abstract

The utility model relates to a kind of steep river of floating egg stone bank protection net, including rectangular single net piece, two connecting plates are fixed in each corner inboard of single net piece, through-hole is passed in connecting plate, corresponding connecting plate butt joint of adjacent two single net pieces is set and same through-hole inside is equipped with anchor rod, anchor rod bottom is conical structure.Single net piece includes perimeter edge steel wire, four edge steel wires are woven with steel wire grid inside.Four edge steel wire connection are all wound with anchor nail.Two edge steel wires between relative are connected with reinforcing outer steel wire.Anchor rod inside is equipped with grouting cavity, grouting cavity top is equipped with grouting connecting hole, anchor rod side wall lower end is provided with several grouting dispersion holes.The utility model is connected when two single net pieces, through the cooperation installation of two connecting plates of each connecting part, form staggered part, better protection effect is played to connecting position, avoid the phenomenon that connecting place produces rockfall, and safety factor is higher.

Description

Technical Field

[0001] This utility model relates to the technical field of riverbank protection, and in particular to a riverbank protection net for steep pebble river channels. Background Technology

[0002] Steep pebble river channels are characterized by complex terrain, rapid currents, strong scouring forces, and difficult-to-shape slopes with poor stability. Therefore, various methods are often used to protect these riverbanks. Since the surface of these riverbanks contains many pebbles, concrete bricks cannot be used for embankment. Therefore, gabion structures are generally used for protection.

[0003] When using netting to protect riverbanks, the connection between two nets is a weak point. The usual binding method is not strong enough, and rocks are prone to falling at the connection point, which is a high risk factor. Utility Model Content

[0004] This utility model aims to address the shortcomings of existing technologies by providing a protective net for steep pebble river channels.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: A riverbank protection net for steep pebble channels includes rectangular single mesh panels. Two connecting plates are fixed to the inner side of each corner of the single mesh panel. Through holes are passed through the connecting plates. The corresponding connecting plates of two adjacent single mesh panels are mated and fitted together, and an anchor rod is inserted through the same through hole. The bottom of the anchor rod has a conical structure.

[0006] A single mesh consists of four edge wires, with wire mesh woven inside the four edge wires.

[0007] Anchor nails are wrapped around the joints of the four steel wires.

[0008] A reinforcing outer steel wire connects the two opposite side steel wires.

[0009] The anchor rod has a grouting cavity inside, a grouting connection hole at the top of the grouting cavity, and several grouting dispersion holes at the lower end of the side wall of the anchor rod.

[0010] The beneficial effects of this utility model are: when two single mesh panels are connected, the two connecting plates of each connection part are installed together to form an interlaced part, which provides better protection for the connection position, avoids the phenomenon of falling rocks at the connection point, and has a higher safety factor. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of a single mesh sheet in this utility model; Figure 2 This is a schematic diagram of the anchor rod in this utility model; Figure 3 This is a schematic diagram showing the assembly and connection of several single mesh panels of this utility model; In the diagram: 1-Single mesh panel; 2-Connecting plate; 3-Through hole; 4-Anchor rod; 101 - Edge steel wire; 102 - Steel wire mesh; 103 - Anchor nail; 104 - Reinforcing outer steel wire; 401 - Grouting cavity; 402 - Grouting connection hole; 403 - Grouting dispersion hole; The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0012] The principles and features of this utility model are described below with reference to the accompanying drawings. The embodiments described are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0013] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0014] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments: like Figures 1 to 3 As shown, a riverbank protection net for steep pebble channels includes a rectangular single mesh 1. Two connecting plates 2 are fixed to the inner side of each corner of the single mesh 1. Through holes 3 are passed through the connecting plates 2. The corresponding connecting plates 2 of two adjacent single mesh 1 are mated and fitted together, and an anchor rod 4 is passed through the same through hole.

[0016] The method of fixing the connecting plate 2 to the single mesh panel 1 is not unique, for example: The connecting plate 2 can be welded to the surface of the single mesh 1; or the connecting plate 2 can be tied to the surface of the single mesh 1 by steel wire, and the four sides of the connecting plate 2 are provided with binding holes.

[0017] The single mesh 1 includes four edge steel wires 101, and the four edge steel wires 101 are woven with steel wire grids 102.

[0018] The steel wire mesh 102 has a hexagonal structure.

[0019] Anchor nails 103 are wrapped around the joints of the four side steel wires 101, which can be used to connect the corners to the slope.

[0020] A reinforcing outer steel wire 104 is connected between the two opposite side steel wires 101, which can reinforce the outside of the single mesh 1 and improve the slope protection capacity of the slope protection net.

[0021] The anchor rod 4 has a grouting cavity 401 inside, a grouting connection hole 402 at the top of the grouting cavity 401, and several grouting dispersion holes 403 at the lower end of the side wall of the anchor rod 4.

[0022] The bottom of anchor rod 4 has a tapered structure.

[0023] Anchor rod 4 can be anchored to the slope. After anchoring, grout can be injected into the slope soil through grouting connection hole 402, grouting cavity 401 and grouting dispersion hole 403 to form a stronger anchor.

[0024] When two single mesh panels 1 are connected, the two connecting plates 2 of each connection part are installed together to form an interlaced part, which provides better protection for the connection position, avoids the phenomenon of falling rocks at the connection point, and has a higher safety factor.

[0025] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A revetment net for steep pebble river channels, characterized in that, It includes a rectangular single mesh (1), and two connecting plates (2) are fixed on the inner side of each corner of the single mesh (1). The connecting plates (2) have through holes (3). The connecting plates (2) of two adjacent single mesh (1) are fitted together and anchor rods (4) are inserted through the same through hole. The bottom of the anchor rods (4) is a conical structure.

2. The riverbank protection net for steep pebble channels according to claim 1, characterized in that, The single mesh (1) includes four side steel wires (101), and the four side steel wires (101) are woven with steel wire grids (102).

3. A riverbank protection net for steep pebble channels according to claim 2, characterized in that, The wire mesh (102) has a hexagonal structure.

4. A riverbank protection net for steep pebble channels according to claim 3, characterized in that, Anchor nails (103) are wrapped around the joints of the four side steel wires (101).

5. A riverbank protection net for steep pebble channels according to claim 4, characterized in that, A reinforcing outer wire (104) is connected between the two opposite side wires (101).

6. A riverbank protection net for steep pebble channels according to claim 5, characterized in that, The anchor rod (4) has a grouting cavity (401) inside, a grouting connection hole (402) at the top of the grouting cavity (401), and several grouting dispersion holes (403) at the lower end of the side wall of the anchor rod (4).

7. A riverbank protection net for steep pebble channels according to claim 6, characterized in that, The connecting plate (2) is welded to the surface of the single mesh (1).

8. A riverbank protection net for steep pebble channels according to claim 6, characterized in that, The connecting plate (2) is tied to the surface of the single mesh (1) by steel wire, and the four sides of the connecting plate (2) are provided with binding holes.

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