Soft mudstone slope supporting device

Abstract

The utility model discloses a soft mudstone slope supporting device, which belongs to the technical field of slope supporting and comprises slope protection nets, an auxiliary positioning plate is arranged between two adjacent slope protection nets, rope tying columns are mounted on the slope protection nets, and the rope tying columns on the adjacent slope protection nets are connected through steel wire ropes. Due to the arrangement of the slope protection nets, the positioning columns and the auxiliary positioning plates, the overall assembly is convenient, steel wires do not need to be bundled in sequence, the installation efficiency is high, and supporting is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to a soft mudstone slope supporting device, belonging to the technical field of slope supporting technology. Background Art

[0002] Geotechnical engineering consists of many links, among which slope support is a key link. Through the construction of slope support, the protection of building structures around the slope can be strengthened and the service life of the building can be improved. The existing support method is to manually weave and bundle wire mesh through steel wire, and then spray concrete as needed, but the efficiency during weaving is low, resulting in slow support construction. Utility Model Content

[0003] The main purpose of the utility model is to solve the problem of slow construction of the support device and to provide a soft mudstone slope support device.

[0004] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0005] A soft mudstone slope support device comprises a slope protection net, an auxiliary positioning plate is arranged between two adjacent slope protection nets, a bolting column is installed on the slope protection net, and the bolting columns on adjacent slope protection nets are connected by steel wire ropes.

[0006] Preferably, a plurality of pairs of plywood are installed on the slope protection net, and each pair of plywood is installed with an anchor rod and a drainage pipe, with one anchor rod and two drainage pipes.

[0007] Preferably, each pair of clamping plates is connected by bolts, which is convenient for installation, and anchor rods and drain pipes will be inserted after installation.

[0008] Preferably, one end of the drain pipe is opened at an angle.

[0009] Preferably, two auxiliary rods are installed on the inner side of the auxiliary positioning plate and inserted into the slope protection net, which is easy to install.

[0010] Preferably, a slot is provided on the auxiliary rod.

[0011] Preferably, the tie-rope column comprises a screw rod inserted into the slope protection net.

[0012] Preferably, one end of the screw is threadedly connected to a positioning column, and the middle part of the positioning column is hollow and threadedly connected to the screw.

[0013] Preferably, a nut is installed at one end of the positioning column, and a baffle is installed at the other end of the positioning column.

[0014] Preferably, the positioning column is provided with anti-slip grooves.

[0015] Beneficial technical effects of the utility model: According to the soft mudstone slope support device of the utility model, by setting up multiple slope protection nets, with the help of positioning columns and auxiliary positioning plates, the overall assembly is convenient, there is no need to bundle steel wires in sequence, it has higher installation efficiency, and is more convenient and quicker during support. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the slope protection net structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the tie-rope column of the utility model;

[0019] Figure 4 This is a schematic diagram of the splint structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the auxiliary positioning plate structure of the utility model;

[0021] Figure 6 It is a schematic diagram of the drainage pipe of the utility model.

[0022] In the figure: 1. Slope protection net; 2. Positioning column; 3. Clamp; 4. Auxiliary positioning plate; 5. Anchor rod; 6. Drain pipe; 7. Screw rod; 8. Auxiliary rod. DETAILED DESCRIPTION

[0023] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0024] like Figure 1-Figure 6 The soft mudstone slope support device provided in this embodiment includes a slope protection net 1, which is connected together by multiple slope protection nets 1 to support the slope. After the slope protection net 1 is laid, the stability of the slope is increased by spraying concrete. An auxiliary positioning plate 4 is also provided between two adjacent slope protection nets 1, which can assist in connecting adjacent slope protection nets 1 during installation. A tie rope column is installed on the slope protection net 1, which is more convenient when tying the steel wire rope through the tie rope column in the subsequent connection, and improves the stability and efficiency of the tying; before the need to spray concrete, the tie rope column and the plywood 3 are wrapped with plastic bags, etc., which is more convenient during subsequent disassembly or adjustment, and at the same time prevents the sprayed concrete from clogging the drainage pipe 6.

[0025] In this embodiment, if Figure 2 , Figure 4 and Figure 6As shown, a plywood 3 is installed on the slope protection net 1, and the specific number is installed according to the needs, and two plywood 3 form a pair, which are connected by bolts. Anchor rods 5 and drain pipes 6 are installed on a pair of plywood 3, and are inserted into the slope through the anchor rods 5 to improve stability. The number can be appropriately increased or decreased, depending on the specific survey situation; one end of the drain pipe 6 is inclined to increase the contact area of ​​the water inlet, which is more convenient when diverting.

[0026] In this embodiment, if Figure 5 As shown, two auxiliary rods 8 are installed on the inner side of the auxiliary positioning plate 4. When in use, the two adjacent slope protection nets 1 are connected by inserting the auxiliary rods 8 into the slope protection net 1. At the same time, a card slot is opened on the auxiliary rod 8, which is more stable during connection.

[0027] In this embodiment, if Figure 3 As shown, the rope bolt column includes a screw rod 7 inserted into the slope protection net 1, one end of the screw rod 7 is threadedly connected to the positioning column 2, the middle part of the positioning column 2 is hollow and threadedly connected to the screw rod 7, and a nut is installed at one end of the positioning column 2, which is convenient for fixing the positioning column 2 by rotation. At the same time, a baffle is installed at the other end of the positioning column 2, which is more stable during bundling to prevent the bundling steel wire from falling off, and the positioning column 2 is also provided with anti-slip grooves.

[0028] In this embodiment, the working process of a soft mudstone slope support device provided in this embodiment is as follows:

[0029] After the slope is surveyed, anchor rods 5 and drainage pipes 6 are installed in sequence, and then adjacent slope protection nets 1 are fixed in sequence through auxiliary positioning plates 4. After fixation, the positioning columns 2 are installed and tied with steel wire ropes. After the installation and bundling are completed, the rope columns and plywood 3 are wrapped with plastic films, and then concrete is sprayed as needed.

[0030] In summary, in this embodiment, according to the soft mudstone slope support device of this embodiment, by setting up multiple slope protection nets 1, with the help of positioning columns 2 and auxiliary positioning plates 4, the overall assembly is convenient, there is no need to bundle steel wires in sequence, it has higher installation efficiency, and is more convenient and quick during support.

[0031] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A soft mudstone slope support device, characterized in that: The invention comprises a slope protection net (1), an auxiliary positioning plate (4) is arranged between two adjacent slope protection nets (1), a bolting column is installed on the slope protection net (1), and the bolting columns on adjacent slope protection nets (1) are connected by steel wire ropes; a plurality of pairs of clamping plates (3) are installed on the slope protection net (1), and each pair of clamping plates (3) is installed with an anchor rod (5) and a drainage pipe (6); each pair of clamping plates (3) is connected by bolts, and one end of the drainage pipe (6) is inclined and opened.

2. A soft mudstone slope support device according to claim 1, characterized in that: Two auxiliary rods (8) are installed on the inner side of the auxiliary positioning plate (4).

3. A soft mudstone slope support device according to claim 2, characterized in that: The auxiliary rod (8) is provided with a clamping slot.

4. A soft mudstone slope support device according to claim 3, characterized in that: The tie-rope column comprises a screw rod (7) inserted into the slope protection net (1).

5. A soft mudstone slope support device according to claim 4, characterized in that: One end of the screw rod (7) is threadedly connected to a positioning column (2); the middle portion of the positioning column (2) is hollow and threadedly connected to the screw rod (7).

6. A soft mudstone slope support device according to claim 5, characterized in that: A nut is installed at one end of the positioning column (2), and a baffle is installed at the other end of the positioning column (2).

7. The soft mudstone slope support device according to claim 6, characterized in that: The positioning column (2) is provided with anti-slip grooves.

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