High and steep slope protection structure in mine environment

Abstract

The utility model discloses a high and steep slope protection structure in a mine environment, and relates to the technical field of steep slope protection, the high and steep slope protection structure comprises a wall body, bases and connecting seats fixedly mounted on the surface of the wall body, the bases and the connecting seats are distributed at equal intervals, and the inner walls of the bases are rotatably connected with connecting pipes; a bearing is embedded in the inner wall of the end, away from the base, of the connecting pipe, a rotating pipe is fixedly connected to the axis of the bearing, an inner threaded pipe is fixedly connected to the surface of the rotating pipe, a hinge seat is rotationally connected to the inner wall of the connecting seat, and a connecting rod is fixedly connected to the surface of the hinge seat. After the wall body is constructed, the base abuts against the ground, then the inner threaded pipe is rotated, the inner threaded pipe is matched with the threaded part, so that the connecting rod and the connecting pipe slide relatively, the wall body is supported through the matching of the connecting rod and the connecting pipe, and the wall body is not prone to toppling over when being impacted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of steep slope protection, especially relates to a high and steep slope protection structure in mine environment. BACKGROUND

[0002] Modern engineering especially forms a large number of high and steep slopes in the process of mine excavation, plant high slope excavation, and the slope surface of these high and steep slopes is usually in bare state, and the mountain covering layer lithology is mostly gravel, sandy loam. In the rainy season, the erosion of rainwater to the slope surface is more serious, leading to more serious water and soil loss, and long-term scouring of rainwater to the slope surface can easily cause debris flow, landslide and other disasters.

[0003] The high and steep slope protection structure in mine environment in the prior art usually adopts the way of building wall for protection, but the wall is prone to collapse under impact. UTILITY MODEL CONTENT

[0004] The utility model discloses a high and steep slope protection structure in mine environment, which solves the problem of wall collapse under impact in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high and steep slope protection structure in mine environment, which comprises a wall, a base and a connecting seat fixedly installed on the surface of the wall, the base and the connecting seat are evenly distributed, the inner wall of the base is rotatably connected with a connecting pipe, the inner wall of the connecting pipe away from the base is embedded with a bearing, the axis of the bearing is fixedly connected with a rotating pipe, the surface of the rotating pipe is fixedly connected with an internal thread pipe, the inner wall of the connecting seat is rotatably connected with a hinged seat, the surface of the hinged seat is fixedly connected with a connecting rod, the connecting rod is provided with a threaded part at the end away from the hinged seat, and the inner wall of the internal thread pipe is screwed with the threaded part.

[0006] As a further description of the above technical scheme:

[0007] The end of the connecting pipe away from the base is fixedly connected with a wear-resistant ring, and the surface of the internal thread pipe is rotatably connected with the wear-resistant ring.

[0008] As a further description of the above technical scheme:

[0009] The front and back of the base are fixedly connected with an ear plate, and the upper surface of the ear plate is provided with a through hole.

[0010] As a further description of the above technical scheme:

[0011] An anchor rod is arranged in the through hole, and the surface of the anchor rod is provided with an anti-rust layer.

[0012] As a further description of the above technical scheme:

[0013] The wall body is inlaid with reinforcing ribs on the surface away from the connecting seat.

[0014] As a further description of the above technical solution:

[0015] The wall body is inlaid with buffer plates on the surface away from the connecting seat.

[0016] As a further description of the above technical solution:

[0017] The surface of the threaded part is provided with a wear-resistant layer, and the inner wall of the internally threaded pipe is provided with a wear-resistant plating layer.

[0018] As a further description of the above technical solution:

[0019] The wall body comprises a first brick layer and a second brick layer.

[0020] As a further description of the above technical solution:

[0021] A buffer layer is arranged between the first brick layer and the second brick layer.

[0022] As a further description of the above technical solution:

[0023] The surface of the first brick layer and the second brick layer is provided with a waterproof surface layer.

[0024] The utility model has the advantages of the following beneficial effects:

[0025] 1. Compared with the prior art, the mine environment high and steep slope protection structure, after the wall body construction is completed, abuts against the base on the ground, then rotates the internally threaded pipe, cooperates the internally threaded pipe with the threaded part, makes the connecting rod and the connecting pipe relatively slide, supports the wall body through the cooperation of the connecting rod and the connecting pipe, so that the wall body is not easy to fall when impacted.

[0026] 2. Compared with the prior art, the mine environment high and steep slope protection structure, when the first brick layer is damaged, the buffer layer deforms to cooperate, so that the second brick layer is not easy to be damaged, the waterproof surface layer makes the first brick layer, the second brick layer and the buffer layer not easy to enter water, the reinforcing rib enhances the toughness of the wall body, the buffer plate is distributed in a rectangular array, when the wall body collides, the buffer plate deforms to buffer, so that the surface of the wall body is not easy to be damaged. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is an overall structure schematic view of the mine environment high and steep slope protection structure.

[0028] Figure 2A base structure schematic view of a mine environment high and steep slope protection structure is provided in the utility model.

[0029] Figure 3 A wall side view of a mine environment high and steep slope protection structure is provided in the utility model. Figure 1 An A structure enlarged view in the middle;

[0030] Figure 4 An inner thread pipe internal structure schematic view of a mine environment high and steep slope protection structure is provided in the utility model.

[0031] Figure 5 A base structure schematic view of a mine environment high and steep slope protection structure is provided in the utility model.

[0032] Figure 6 A wall side view of a mine environment high and steep slope protection structure is provided in the utility model.

[0033] Figure 7 A wall body partial sectional view of a mine environment high and steep slope protection structure is provided in the utility model.

[0034] Legend:

[0035] 1, wall; 2, base; 3, connecting seat; 4, connecting pipe; 5, hinged seat; 6, connecting rod; 7, threaded part; 8, bearing; 9, rotating pipe; 10, inner thread pipe; 11, wear ring; 12, ear plate; 13, through hole; 14, anchor rod; 15, reinforcing rib; 16, buffer plate; 17, first brick layer; 18, second brick layer; 19, buffer layer; 20, waterproof surface layer. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0037] In the description of the utility model, it is necessary to explain that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model indicated or implied by the device or element having a specific orientation, being constructed and operated in a specific orientation, therefore cannot be understood as limiting the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0038] Embodiment:

[0039] With reference to Figures 1-7 The utility model provides a kind of mine environment high and steep slope protection structure: including wall 1, pedestal 2 and fixedly installed in the connecting seat 3 of wall 1 surface, pedestal 2 and connecting seat 3 are equally spaced distribution, the inner wall of pedestal 2 is rotatably connected with connecting pipe 4, connecting pipe 4 occurs rotation in pedestal 2, it is convenient to adjust the angle of connecting pipe 4, bearing 8 is embedded in the inner wall of the end of connecting pipe 4 away from pedestal 2, the axis of bearing 8 is fixedly connected with rotating pipe 9, the surface of rotating pipe 9 is fixedly connected with internal thread pipe 10, the inner wall of connecting seat 3 is rotatably connected with hinged seat 5, the surface of hinged seat 5 is fixedly connected with connecting rod 6, connecting rod 6 occurs rotation by connecting seat 3 and hinged seat 5 cooperation, it is convenient to adjust the angle of connecting rod 6, threaded portion 7 is provided at the end of connecting rod 6 away from hinged seat 5, the inner wall of internal thread pipe 10 is threadedly connected with threaded portion 7, after wall 1 construction is completed, pedestal 2 is abutted on ground, then rotating internal thread pipe 10, by internal thread pipe 10 and threaded portion 7 cooperation, make connecting rod 6 and connecting pipe 4 occur relative sliding, by connecting rod 6 and connecting pipe 4 cooperation support wall 1, so that wall 1 is not prone to fall when wall 1 is impacted.

[0040] In the embodiment, with reference to Figures 1-7The connecting pipe 4 is fixedly connected with the wear-resistant ring 11 at the end away from the base 2, the wear-resistant ring 11 rotates with the internally-threaded pipe 10, the wear-resistant ring 11 makes the gap between the internally-threaded pipe 10 and the connecting pipe 4 not easy to enter water, the surface of the internally-threaded pipe 10 is rotationally connected with the wear-resistant ring 11, the front surface and the back surface of the base 2 are fixedly connected with the ear plate 12, the upper surface of the ear plate 12 is provided with the through hole 13, the anchor rod 14 is arranged in the through hole 13, the surface of the anchor rod 14 is provided with the anti-rust layer, after the base 2 is placed, the anchor rod 14 is inserted into the ground through the through hole 13, so that the ear plate 12 is fixed, the surface of the wall body 1 away from the connecting base 3 is embedded with the reinforcing rib 15, the reinforcing rib 15 improves the toughness of the wall body 1, the reinforcing rib 15 is distributed at equal intervals, the surface of the wall body 1 away from the connecting base 3 is embedded with the buffer plate 16, the buffer plate 16 is distributed in a rectangular array, when the wall body 1 collides, the buffer plate 16 deforms to buffer, so that the surface of the wall body 1 is not easy to be damaged, the surface of the threaded part 7 is provided with the wear-resistant layer, the wear-resistant layer improves the wear-resistant capacity of the threaded part 7, the inner wall of the internally-threaded pipe 10 is provided with the wear-resistant plating layer, the wear-resistant plating layer improves the wear-resistant capacity of the inner wall of the internally-threaded pipe 10, the wall body 1 comprises the first bricklaying layer 17 and the second bricklaying layer 18, the first bricklaying layer 17 and the second bricklaying layer 18 serve as the main body, the buffer layer 19 is arranged between the first bricklaying layer 17 and the second bricklaying layer 18, when the first bricklaying layer 17 is damaged, the buffer layer 19 deforms to cooperate, so that the second bricklaying layer 18 is not easy to be damaged, the surface of the first bricklaying layer 17 and the second bricklaying layer 18 is provided with the waterproof surface layer 20, the waterproof surface layer 20 makes the first bricklaying layer 17, the second bricklaying layer 18 and the buffer layer 19 not easy to enter water.

[0041] Working principle: after the wall body 1 is constructed, the base 2 is abutted on the ground, then the internally-threaded pipe 10 is rotated, the connecting rod 6 and the connecting pipe 4 are relatively slid through cooperation of the internally-threaded pipe 10 and the threaded part 7, the wall body 1 is supported through cooperation of the connecting rod 6 and the connecting pipe 4, so that the wall body 1 is not easy to fall when the wall body 1 is impacted, when the first bricklaying layer 17 is damaged, the buffer layer 19 deforms to cooperate, so that the second bricklaying layer 18 is not easy to be damaged, the surface of the first bricklaying layer 17 and the second bricklaying layer 18 is provided with the waterproof surface layer 20, the waterproof surface layer 20 makes the first bricklaying layer 17, the second bricklaying layer 18 and the buffer layer 19 not easy to enter water.

[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A protective structure for steep slopes in a mining environment, comprising a wall (1), a base (2), and connecting seats (3) fixedly installed on the surface of the wall (1), wherein the base (2) and the connecting seats (3) are evenly spaced, characterized in that: The inner wall of the base (2) is rotatably connected to a connecting pipe (4). A bearing (8) is embedded in the inner wall of the connecting pipe (4) at the end away from the base (2). A rotating pipe (9) is fixedly connected to the axis of the bearing (8). An internally threaded pipe (10) is fixedly connected to the surface of the rotating pipe (9). A hinge seat (5) is rotatably connected to the inner wall of the connecting seat (3). A connecting rod (6) is fixedly connected to the surface of the hinge seat (5). A threaded part (7) is provided at the end of the connecting rod (6) away from the hinge seat (5). The inner wall of the internally threaded pipe (10) is threadedly connected to the threaded part (7).

2. The high and steep slope protection structure for mining environments according to claim 1, characterized in that: The connecting pipe (4) has a wear-resistant ring (11) fixedly connected to its end face away from the base (2), and the surface of the internally threaded pipe (10) is rotatably connected to the wear-resistant ring (11).

3. The high and steep slope protection structure for mining environments according to claim 1, characterized in that: The base (2) is fixedly connected to ear plates (12) on both the front and back sides, and the upper surface of the ear plates (12) is provided with through holes (13).

4. The high and steep slope protection structure for mining environments according to claim 3, characterized in that: An anchor rod (14) is provided in the through hole (13), and the surface of the anchor rod (14) is provided with an anti-rust layer.

5. A high and steep slope protection structure for mining environments according to claim 1, characterized in that: The wall (1) has reinforcing ribs (15) embedded on the surface away from the connecting seat (3), and the reinforcing ribs (15) are evenly distributed.

6. A high and steep slope protection structure for mining environments according to claim 5, characterized in that: The wall (1) has a buffer plate (16) embedded on the surface away from the connecting seat (3), and the buffer plate (16) is distributed in a rectangular array.

7. A high and steep slope protection structure for mining environments according to claim 1, characterized in that: The surface of the threaded portion (7) is provided with a wear-resistant layer, and the inner wall of the internally threaded tube (10) is provided with a wear-resistant coating.

8. A high and steep slope protection structure for mining environments according to claim 1, characterized in that: The wall (1) includes a first brick layer (17) and a second brick layer (18).

9. A high and steep slope protection structure for mining environments according to claim 8, characterized in that: A buffer layer (19) is provided between the first brick layer (17) and the second brick layer (18).

10. A high and steep slope protection structure for mining environments according to claim 9, characterized in that: The first brick layer (17) and the second brick layer (18) are provided with a waterproof surface layer (20).

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