Mine ecological restoration slope protection maintenance device

Abstract

The utility model discloses a mine ecological restoration slope protection maintenance device, and relates to the technical field of mine ecological restoration. The bottom of the fixing rod is connected with a fixing pipe. A fixing cone is fixed to the bottom of the fixing pipe. A reinforcing mechanism is arranged in the fixing pipe; the fixing rings are arranged on the fixing rods in a sleeving mode. The connecting shafts are screwed to the rear side of the ring wall of the fixing ring through bearings. The mounting rings are respectively fixed at the rear ends of the connecting shafts, and the water pipes are mounted in the adjacent mounting rings; the connecting pipes are respectively fixed on the mounting rings and are connected with the water pipe in a penetrating manner; the sprayers are respectively connected with the upper ends of the connecting pipes in a penetrating manner, and are obliquely arranged from left to right from low to high; the fixing rod is inserted into slope soil through the cone, self-adaptive stability is achieved, and slope slippage is effectively resisted; the position of the water pipe is locked, deviation caused by water flow impact or slope vibration is prevented, it is ensured that the spraying path is accurate, different slope inclination angles are adapted, and nutrient solution coverage is uniform and free of dead corners.

Description

Technical Field

[0001] This utility model relates to the field of mine ecological restoration technology, specifically to a mine ecological restoration slope protection and maintenance device. Background Technology

[0002] Traditional mine slope protection maintenance methods often rely on manual spraying or simple fixed water pipes, which suffer from problems such as insecure fixing and uneven spraying. Existing devices are difficult to adapt to sloping terrain, easily leading to water pipe displacement or waste of nutrient solution, and the slope stability is insufficient, affecting the restoration effect. Therefore, a mine ecological restoration slope protection maintenance device is proposed. Utility Model Content

[0003] The purpose of this utility model is to address the defects and shortcomings of existing technologies by providing a mine ecological restoration slope protection and maintenance device. The fixing rod is inserted into the slope soil through a cone to achieve self-adaptive stability and effectively resist slope slippage; the water pipe position is locked to prevent displacement caused by water flow impact or slope vibration, ensuring accurate spraying path, adapting to different slope angles, and making the nutrient solution cover evenly and without dead corners.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a water pipe;

[0005] It also includes:

[0006] The fixing rods are of several types and are respectively located on the front side of the water pipe; the bottom of the fixing rod is connected to a fixing pipe, and a fixing cone is fixed to the bottom of the fixing pipe; a reinforcement mechanism is provided inside the fixing pipe.

[0007] The fixing rings are of several kinds and are respectively sleeved on the fixing rod;

[0008] The connecting shafts are of several types, and each is screwed onto the rear side of the ring wall of the fixed ring via bearings;

[0009] Mounting rings, there are several mounting rings, and each is fixed to the rear end of the connecting shaft. The water pipe is installed in an adjacent mounting ring.

[0010] The connecting pipes are numerous and are fixed on the mounting rings respectively, and are connected to the water pipes through them;

[0011] The nozzles are numerous and are connected to the upper end of the connecting pipe. The nozzles are arranged at an angle from left to right, from low to high.

[0012] Preferably, the reinforcement mechanism comprises:

[0013] A rotating shaft, wherein the rotating shaft is screwed through a bearing and inserted into a fixed rod or a fixed tube;

[0014] The first bevel gear, there are several of them, and they are respectively sleeved on the rotating shaft inside the fixed tube;

[0015] The number of second bevel gears is several, and they are arranged in a ring and mesh with the lower part of the first bevel gear.

[0016] The screws are of several types and are respectively fixed to the outer wall of the second bevel gear. The screws are connected to the inner ring wall of the fixed tube through bearings and brackets.

[0017] The tapered rods are of several kinds and are respectively threaded onto the screw rod. The tapered rods are movably inserted into the annular wall of the fixed tube. The inner end of the tapered rods is movably inserted with two second limit rods, which are fixed to the second bevel gear.

[0018] Preferably, a hand-tightening device is fixed at the top of the rotating shaft; a limit hole is provided on the hand-tightening device; a first limit rod is fixed at the upper end of the fixed rod, a limit tube is movably sleeved on the first limit rod, a spring is sleeved on the first limit rod, the upper and lower ends of the spring are respectively fixed on the limit tube and the fixed rod, and the upper end of the limit tube is inserted into the limit hole.

[0019] Preferably, the upper part of the limiting tube has a conical structure, and a ball bearing is rolled and embedded at the upper end of the limiting tube; a pull plate is provided at both the front and rear of the middle of the limiting tube.

[0020] Preferably, a fixing bolt is screwed onto the front side of the ring wall of the fixing ring, and the rear end of the fixing bolt abuts against the fixing rod.

[0021] Preferably, the nut is screwed onto the connecting shaft, and a rubber ring is fixed to the front side of the nut, with the rubber ring abutting against the retaining ring.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] 1. The fixing rod is inserted into the slope soil through a cone to achieve self-adaptive stabilization and effectively resist slope slippage;

[0024] 2. Lock the water pipe position to prevent deviation caused by water flow impact or slope vibration, ensure accurate spraying path, adapt to different slope angles, and make the nutrient solution cover evenly and without dead corners. Attached Figure Description

[0025] Figure 1 This is the southwest isometric view of this utility model.

[0026] Figure 2 yes Figure 1 Enlarged view of part A in the image.

[0027] Figure 3 yes Figure 2Enlarged view of part B in the image.

[0028] Figure 4 This is a cross-sectional view of the fixed tube in this utility model.

[0029] Figure 5 yes Figure 4 Enlarged view of section C in the image.

[0030] Figure 6 This is a structural schematic diagram of the No. 1 limiting rod, limiting tube, spring, ball bearing, and pull plate in this utility model.

[0031] Figure 7 This is a structural schematic diagram of the fixing ring, fixing bolt, connecting shaft, nut, rubber ring and mounting ring in this utility model.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1. Water pipe; 2. Fixing rod; 3. Fixing tube; 4. Fixing cone; 5. Reinforcing mechanism; 5. Rotating shaft; 5-1. Hand-tightening; 5-2. Limiting hole; 5-3. First limiting rod; 5-4. Limiting tube; 5-5. Spring; 5-6. Ball bearing; 5-7. Pull plate; 5-8. First bevel gear; 5-9. Second bevel gear; 5-10. Screw; 5-11. Conical rod; 5-12. Second limiting rod; 5-13. Fixing ring; 6. Fixing bolt; 7. Connecting shaft; 8. Nut; 9. Rubber ring; 10. Mounting ring; 11. Connecting tube; 12. Nozzle; 13. Detailed Implementation

[0034] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0035] The specific implementation method adopts the following technical solution:

[0036] Please see Figure 1-7 This embodiment 1 includes a water pipe 1;

[0037] It also includes:

[0038] A number of fixing rods 2 are provided, each located on the front side of the water pipe 1; a fixing pipe 3 is connected to the bottom of the fixing rod 2, and a fixing cone 4 is fixed to the bottom of the fixing pipe 3; a reinforcing mechanism 5 is provided inside the fixing pipe 3; each of the reinforcing mechanisms 5 includes:

[0039] A rotating shaft 5-1 is screwed through a bearing and inserted into a fixed rod 2 and a fixed tube 3. A hand-tightening device 5-2 is fixed to the top of the rotating shaft 5-1. A limiting hole 5-3 is provided on the hand-tightening device 5-2. A first limiting rod 5-4 is fixed to the upper end of the fixed rod 2. A limiting tube 5-5 is movably sleeved on the first limiting rod 5-4. A spring 5-6 is sleeved on the first limiting rod 5-4. The upper and lower ends of the spring 5-6 are respectively fixed to the limiting tube 5-5 and the fixed rod 2. The upper end of the limiting tube 5-5 is inserted into the limiting hole 5-3. The upper part of the limiting tube 5-5 has a tapered structure. A ball bearing 5-7 is rolled and embedded in the upper end of the limiting tube 5-5. Pull plates 5-8 are provided at both the front and rear of the middle of the limiting tube 5-5.

[0040] The number of the first bevel gear 5-9 is several, and they are respectively sleeved on the rotating shaft 5-1 inside the fixed tube 3.

[0041] The number of second bevel gears 5-10 is several, and they are arranged in a ring and mesh with the lower part of the first bevel gear 5-9.

[0042] Screws 5-11, there are several screws 5-11, and they are respectively fixed to the outer side wall of the second bevel gear 5-10. The screws 5-11 are connected to the inner ring wall of the fixed tube 3 through bearings and brackets.

[0043] The tapered rod 5-12, there are several tapered rods 5-12, and they are respectively threaded and sleeved on the screw rod 5-11. The tapered rod 5-12 is movably inserted into the annular wall of the fixed tube 3. The inner end of the tapered rod 5-12 is movably inserted with two upper and lower second limit rods 5-13, and the second limit rods 5-13 are fixed on the second bevel gear 5-10.

[0044] The fixing ring 6 is a plurality of rings, each of which is sleeved on the fixing rod 2; a fixing bolt 7 is threadedly connected to the front side of the ring wall of the fixing ring 6, and the rear end of the fixing bolt 7 abuts against the fixing rod 2.

[0045] There are several connecting shafts 8, each screwed onto the rear side of the ring wall of the fixing ring 6 via bearings; a nut 9 is screwed onto the connecting shaft 8 via threads, and a rubber ring 10 is glued to the front side of the nut 9, with the rubber ring 10 abutting against the fixing ring 6.

[0046] Mounting ring 11, there are several mounting rings 11, and they are respectively fixed to the rear end of the connecting shaft 8. The water pipe 1 is installed in the adjacent mounting ring 11.

[0047] There are several connecting pipes 12, which are fixed on the mounting ring 11 respectively, and the connecting pipes 12 are connected to the water pipe 1 through the pipe;

[0048] The number of nozzles 13 is several, and each nozzle 13 is connected through the upper end of the connecting pipe 12. The nozzles 13 are arranged at an angle from left to right, from low to high.

[0049] When using this utility model, insert the fixing rod 2 into the corresponding position of the slope, press down the pull plate 5-8 to make the limiting tube 5-5 descend, rotate the hand screw 5-2, and under the action of the spring 5-6, the ball 5-7 rotates at the bottom of the hand screw 5-2. The rotation of the hand screw 5-2 makes the rotating shaft 5-1 rotate, which drives several first bevel gears 5-9 to rotate, and makes several second bevel gears 5-10 rotate. Under the action of the second limiting rod 5-13, the cone 5-12 extends out of the fixing tube 3 and inserts into the soil, so that the fixing rod 2 is stable in the slope.

[0050] The fixing ring 6, connected to the water pipe 1, is fitted onto the fixing rod 2. This stabilizes the slope while fixing the position of the water pipe 1, preventing it from being restricted by other fasteners on the slope and avoiding displacement. The fixing bolt 7 is rotated to abut against the fixing rod 2. The connecting shaft 8 and the mounting ring 11 are rotated to align the nozzle 13 with the slope's inclination and position it upwards. The nut 9 is rotated to abut against the fixing ring 6, further securing the mounting ring 11. The water pipe 1 is connected to the corresponding nutrient solution source. The nutrient solution, connected to the water pipe 1, is sprayed upwards at an angle through the nozzle 13, ensuring even nutrient solution for mine ecological restoration and slope maintenance.

[0051] Compared with the prior art, the beneficial effects of this utility model are:

[0052] 1. The fixing rod 2 is inserted into the slope soil through the cone 5-12. Combined with the limiting tube 5-5 and the spring 5-6 structure, it achieves self-adaptive stability and effectively resists slope slippage.

[0053] 2. The fixing ring 6 and fixing bolt 7 double-lock the position of the water pipe 1 to prevent displacement caused by water flow impact or slope vibration, and ensure the accuracy of the spraying path;

[0054] 3. The nozzle 13 can be flexibly adjusted in angle through the adjustable mounting ring 11 and connecting shaft 8 to adapt to different slope angles, so that the nutrient solution is evenly covered without dead corners.

[0055] 4. The clamping design of the rubber pad 10 and the nut 9 enhances the anti-loosening performance of the fixing ring 6, while also buffering vibration and extending the service life of the device.

[0056] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mine ecological restoration slope protection and maintenance device, comprising a water pipe (1); Its features are, It also includes: The fixing rod (2) is a plurality of such fixing rods (2) and is respectively located on the front side of the water pipe (1); the bottom of the fixing rod (2) is connected to a fixing pipe (3), and a fixing cone (4) is fixed to the bottom of the fixing pipe (3); a reinforcing mechanism (5) is provided inside the fixing pipe (3); The number of fixed rings (6) is several, and they are respectively sleeved on the fixed rod (2); Connecting shaft (8), there are several connecting shafts (8), and they are respectively screwed to the rear side of the ring wall of the fixing ring (6) by bearings; Mounting rings (11), there are several mounting rings (11), and they are fixed at the rear end of the connecting shaft (8) respectively. The water pipe (1) is installed in the adjacent mounting rings (11). Connecting pipe (12), there are several connecting pipes (12), and they are fixed on the mounting ring (11) respectively. The connecting pipe (12) is connected to the water pipe (1) through the pipe. The number of nozzles (13) is several, and each nozzle (13) is connected through the upper end of the connecting pipe (12). The nozzles (13) are arranged at an angle from left to right from low to high.

2. The mine ecological restoration slope protection and maintenance device according to claim 1, characterized in that: The aforementioned reinforcement mechanisms (5) all include: The rotating shaft (5-1) is screwed through the fixed rod (2) and the fixed tube (3) by bearings; The number of the first bevel gear (5-9) is several, and they are respectively sleeved on the rotating shaft (5-1) inside the fixed tube (3); The number of second bevel gears (5-10) is several, and they are arranged in a ring and mesh with the lower part of the first bevel gear (5-9). Screws (5-11), there are several screws (5-11), and they are respectively fixed to the outer wall of the second bevel gear (5-10). The screws (5-11) are connected to the inner ring wall of the fixed tube (3) through bearings and brackets. The tapered rod (5-12) is a plurality of such tapered rods, and each is threadedly fitted onto the screw rod (5-11). The tapered rod (5-12) is movably inserted into the annular wall of the fixed tube (3). The inner end of the tapered rod (5-12) is movably inserted with two upper and lower limit rods (5-13), and the limit rods (5-13) are fixed on the second bevel gear (5-10).

3. The mine ecological restoration slope protection and maintenance device according to claim 2, characterized in that: A hand-tightening device (5-2) is fixed at the top of the rotating shaft (5-1); a limit hole (5-3) is opened on the hand-tightening device (5-2); a first limit rod (5-4) is fixed at the upper end of the fixed rod (2); a limit tube (5-5) is movably sleeved on the first limit rod (5-4); a spring (5-6) is sleeved on the first limit rod (5-4); the upper and lower ends of the spring (5-6) are fixed on the limit tube (5-5) and the fixed rod (2) respectively; and the upper end of the limit tube (5-5) is inserted into the limit hole (5-3).

4. The mine ecological restoration slope protection and maintenance device according to claim 3, characterized in that: The upper part of the limiting tube (5-5) is a conical structure, and the upper end of the limiting tube (5-5) is fitted with a ball bearing (5-7); the middle of the limiting tube (5-5) is provided with a pull plate (5-8) at both the front and rear.

5. The mine ecological restoration slope protection and maintenance device according to claim 1, characterized in that: A fixing bolt (7) is screwed onto the front side of the ring wall of the fixing ring (6), and the rear end of the fixing bolt (7) abuts against the fixing rod (2).

6. The mine ecological restoration slope protection and maintenance device according to claim 1, characterized in that: Nut (9) is screwed onto connecting shaft (8), and rubber ring (10) is fixed on the front side of nut (9). Rubber ring (10) abuts against fixed ring (6).

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