Slope safety protection device

Abstract

A side slope safety protection device comprises a plurality of first bottom horizontal tubes arranged along a slope surface, the lower ends of the first bottom horizontal tubes extend to a riding track at the lower end of the slope surface and are inserted into the riding track, a plurality of vertical rods are inserted into the joint of the slope surface and the riding track, and the lower ends of the first bottom horizontal tubes are fixedly connected with the vertical rods through fasteners; the upper end of the vertical rod is connected with an inclined ram, one end of the inclined ram is fixedly connected with the vertical rod through a fastener, and the other end of the inclined ram is inserted into a slope and fixedly connected with one end of a first bottom horizontal tube through a fastener. One end of the inclined ram inserted into the slope surface is sleeved on the anchor rod in the slope surface; and a dense-mesh screen is arranged above the plurality of inclined rams. By the adoption of the structure, safety protection can be provided for operators on a slope in the slope protection measure construction process, and the risk that the operators are injured due to the fact that the safety rope is abraded and fractured due to movement of the operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection, in particular to a slope safety protection device. Background Art

[0002] In current civil engineering construction, slope stability and safety are crucial considerations, especially when construction is carried out in areas with complex terrain and changing geological conditions.

[0003] Traditional slope protection measures, such as lattice slope protection, shotcrete slope protection, and retaining wall construction, all require personnel to work on the slope. Personnel work on the slope for a long time and frequently, so personnel safety protection measures are crucial during the slope operation process.

[0004] The current method is that workers wear safety ropes and fix them on anchor points or brackets on the slope to prevent falling. However, due to the limited length of the safety rope, it is easy to cause wear and tear when moving, which poses certain safety hazards. Summary of the invention

[0005] The technical problem to be solved by the utility model is to provide a slope safety protection device, which can provide safety protection for workers on the slope during the construction of slope protection measures, and reduce the risk of personal injury caused by wear and tear of safety ropes due to the movement of people.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a slope safety protection device, comprising a plurality of first sweeping rods arranged along the slope surface, the lower ends of the first sweeping rods extending to the horseway at the lower end of the slope surface and inserted into the horseway, a plurality of vertical upright poles are inserted at the connection between the slope surface and the horseway, and the lower ends of the first sweeping rods are connected and fixed to the upright poles by fasteners;

[0007] The upper end of the vertical rod is connected to an inclined rod, one end of the inclined rod is connected and fixed to the vertical rod through a fastener, and the other end is inserted into the slope and connected and fixed to one end of the first sweeping rod through a fastener;

[0008] One end of the inclined lifting rod inserted into the slope is sleeved on the anchor rod in the slope;

[0009] A dense mesh net is arranged above the plurality of inclined cantilever rods.

[0010] In a preferred solution, adjacent vertical poles are connected and fixed by two crossed and cross-shaped oblique poles.

[0011] In a preferred solution, a second sweeping rod is further provided at the lower ends of the plurality of vertical rods close to the slope.

[0012] In a preferred solution, a first longitudinal rod parallel to the second sweeping rod is provided at a connection position of the plurality of vertical rods with the diagonal rod.

[0013] In a preferred solution, a second longitudinal rod parallel to the first longitudinal rod is provided at the connection position between the plurality of the first sweeping rods and the diagonal lifting rod.

[0014] In a preferred solution, a steel wire rope is provided between the upper ends of the plurality of vertical poles, one side of the dense mesh is fixed to the steel wire rope, and the remaining three sides of the dense mesh are respectively fastened to the diagonal rod and the second longitudinal rod by binding straps.

[0015] The slope safety protection device provided by the utility model has the following beneficial effects by adopting the above structure:

[0016] (1) The combination of the first sweeping rod, the vertical rod, the inclined rod and the anchor rod forms a stable support frame, which effectively resists the risk of slope sliding and collapse, and enhances the stability and load-bearing capacity of the entire protective device;

[0017] (2) The setting of the dense mesh, combined with the layout of the diagonal poles and the first and second longitudinal poles, not only covers a wide range, but also ensures the tension and durability of the net through the fixing method of steel wire ropes and binding straps, effectively preventing falling rocks and soil loss, and providing a comprehensive protective barrier for the workers below;

[0018] (3) It is easy to assemble and adjust quickly on site. The various components are connected and fixed by fasteners, which not only ensures the firmness of the structure, but also facilitates daily inspection and maintenance, reducing construction costs and maintenance difficulties. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Figure 1 It is a side structural schematic diagram of the utility model.

[0021] Figure 2 It is a three-dimensional structural schematic diagram of the utility model.

[0022] In the figure: slope 1, first sweeping rod 2, second sweeping rod 3, vertical rod 4, horizontal rod 5, first longitudinal rod 6, second longitudinal rod 7, diagonal lifting rod 8, anchor rod 9, dense mesh 10, wire rope 11, diagonal rod 12. DETAILED DESCRIPTION

[0023] like Figure 1-2 A slope safety protection device includes a plurality of first sweeping rods 2 arranged along a slope surface 1, wherein the lower ends of the first sweeping rods 2 extend to a horseway at the lower end of the slope surface 1 and are inserted into the horseway, and a plurality of vertical upright poles 4 are inserted into the connection between the slope surface 1 and the horseway, and the lower ends of the first sweeping rods 2 are connected and fixed to the upright poles 4 by fasteners;

[0024] The upper end of the vertical rod 4 is connected to an inclined rod 8, one end of the inclined rod 8 is connected and fixed to the vertical rod 4 through a fastener, and the other end is inserted into the slope 1 and connected and fixed to one end of the first sweeping rod 2 through a fastener;

[0025] One end of the inclined rod 8 inserted into the slope surface 1 is sleeved on the anchor rod 9 in the slope surface 1;

[0026] A dense mesh 10 is arranged above the plurality of inclined rods 8 .

[0027] In a preferred solution, adjacent vertical poles 4 are connected and fixed by two crossed and cross-shaped oblique rods 12 .

[0028] In a preferred solution, a second sweeping rod 3 is further provided at the lower ends of the plurality of upright rods 4 close to the slope 1 .

[0029] In a preferred solution, a first longitudinal rod 6 parallel to the second sweeping rod 3 is provided at a connection position of the plurality of vertical rods 4 with the diagonal rod 8 .

[0030] In a preferred solution, a second longitudinal rod 7 parallel to the first longitudinal rod 6 is provided at the connection position between the plurality of first sweeping rods 2 and the diagonal lifting rod 8 .

[0031] In a preferred embodiment, a steel wire rope 11 is provided between the upper ends of the plurality of vertical poles 4, one side of the dense mesh 10 is fixed to the steel wire rope 11, and the remaining three sides of the dense mesh 10 are respectively fastened to the diagonal rod 8 and the second longitudinal rod 7 by binding straps.

[0032] The slope safety protection device disclosed in this invention is described in detail as follows:

[0033] Material preparation and selection: High-strength steel is used as the main material for the first sweeping rod 2, the vertical rod 4, the diagonal rod 8, the first longitudinal rod 6, the second longitudinal rod 7 and the diagonal rod 12 to ensure the stability of the structure. The dense mesh 10 is made of high-density polyethylene, which has good weather resistance and tear resistance. The anchor rod 9 uses steel bars or spiral anchor rods suitable for local geological conditions to ensure depth and fixing strength. The steel wire rope 11 and the binding straps are made of high-strength materials that meet national safety standards to ensure the reliability of the connection.

[0034] Foundation construction and layout: First, according to the specific shape of the slope and the geological survey results, determine the layout of the first sweeping rod 2 and the vertical rod 4 to ensure that the spacing is appropriate and can effectively disperse the slope pressure. Then, pre-embed or drill holes in the slope 1 to install anchor rods 9 to provide support for the fixation of the diagonal rods 8.

[0035] Assemble the first layer of protection structure: insert the lower end of the first sweeping rod 2 into the bridleway and fix it to the bottom of the vertical rod 4 through fasteners. The upper end of the vertical rod 4 is connected to the diagonal rod 8, one end of the diagonal rod is connected to the vertical rod through fasteners, and the other end passes through the slope and is fixed to one end of the first sweeping rod with fasteners, and is simultaneously sleeved on the preset anchor rod 9 to form a stable diagonal support.

[0036] Adding diagonal rods and second sweeping rods: diagonal rods 12 are cross-installed between adjacent vertical rods 4 to form a cross, thereby enhancing the overall lateral stability. At the same time, a second sweeping rod 3 is installed at the lower end of the vertical rod 4 near the slope to further strengthen the bottom support.

[0037] Installation of longitudinal rods and laying of nets: Install the first longitudinal rod 6 at the connection between the vertical rod 4 and the diagonal rod 8, and install the second longitudinal rod 7 at the connection between the first sweeping rod 2 and the diagonal rod 8. All longitudinal rods are arranged in parallel to increase the longitudinal rigidity of the structure. Then, lay the dense mesh 10, fix one side of it to the upper steel wire rope 11, and use straps to fix the other three sides to the diagonal rod 8 and the second longitudinal rod 7 respectively to ensure that the net is tight and not loose.

[0038] Final inspection and debugging: After completing the above steps, conduct a comprehensive safety inspection to confirm that all connecting fasteners are tightened and not loose, the mesh is laid evenly without damage, and all structural parts are installed in place and meet the design requirements to ensure the overall safety performance of the slope safety protection device.

[0039] Through the specific operation process of the above embodiment, the slope safety protection device can be implemented efficiently and accurately, providing an effective safety protection solution for slope construction.

Claims

1. A slope safety protection device, characterized in that: It comprises a plurality of first sweeping rods (2) arranged along a slope (1), wherein the lower ends of the first sweeping rods (2) extend to a horseway at the lower end of the slope (1) and are inserted into the horseway, and a plurality of vertical upright poles (4) are inserted into the connection between the slope (1) and the horseway, and the lower ends of the first sweeping rods (2) are connected and fixed to the upright poles (4) via fasteners; The upper end of the vertical rod (4) is connected to an inclined rod (8), one end of the inclined rod (8) is connected and fixed to the vertical rod (4) via a fastener, and the other end is inserted into the slope surface (1) and connected and fixed to one end of the first sweeping rod (2) via a fastener; One end of the inclined rod (8) inserted into the slope surface (1) is sleeved onto the anchor rod (9) inside the slope surface (1); A dense mesh net (10) is arranged above the plurality of inclined rods (8).

2. A slope safety protection device according to claim 1, characterized in that: Adjacent vertical poles (4) are connected and fixed by two crossed and cross-shaped oblique poles (12).

3. A slope safety protection device according to claim 1, characterized in that: A second sweeping rod (3) is also provided at the lower ends of the plurality of vertical rods (4) close to the slope surface (1).

4. A slope safety protection device according to claim 3, characterized in that: A first longitudinal rod (6) parallel to the second sweeping rod (3) is provided at a connection position between the plurality of vertical rods (4) and the inclined lifting rod (8).

5. A slope safety protection device according to claim 4, characterized in that: A second longitudinal rod (7) parallel to the first longitudinal rod (6) is provided at the connection position between the plurality of first sweeping rods (2) and the inclined lifting rod (8).

6. A slope safety protection device according to claim 4, characterized in that: A steel wire rope (11) is provided between the upper ends of the plurality of vertical poles (4), one side of the dense mesh net (10) is fixed to the steel wire rope (11), and the remaining three sides of the dense mesh net (10) are respectively fastened to the diagonal rod (8) and the second longitudinal rod (7) by means of binding straps.

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