Strip mine slope protection device with intelligent monitoring function

Abstract

The utility model belongs to the technical field of mine field safety protection, and particularly relates to a strip mine slope protection device with an intelligent monitoring function, which comprises protection baffles, the protection baffles are vertically arranged on horizontal steps of a strip mine field through supports, the top end of each protection baffle is provided with a group of cameras, and the cameras are electrically connected with a control center. According to the slope protection device, broken stones rolling off from a slope can be blocked through the protection baffle, so that vehicles and pedestrians walking on smooth steps are guaranteed, the construction safety is improved, image information of the slope can be obtained in time through the camera, and according to a big data algorithm, the safety of the slope is improved. Stones with hidden dangers on the side slope can be analyzed, so that the stones can be found and cleaned in time, and the risk of side slope slippage is reduced; the connecting lugs and the first connecting bases are arranged at the two ends of the protective baffles respectively, every two protective baffles can be connected into a whole during installation, and therefore the protective strength is improved.

Description

Technical Field

[0001] This utility model belongs to the field of mine safety protection technology, specifically relating to an open-pit mine slope protection device with intelligent monitoring capabilities. Background Technology

[0002] An open-pit mine is a production and operation unit that uses open-pit mining methods to extract mineral resources. Open-pit mines can be divided into hillside open-pit mines and depression open-pit mines. In particular, for depression open-pit mines, in order to excavate to a deeper depth, facilitate transportation, and prevent the open-pit mine slope from collapsing due to excessive steepness, the slope of the open-pit mine usually adopts a stepped structure design. In order to improve the safety of walking on the steps, the slope of the steps in dangerous areas is usually protected to prevent the falling rocks from affecting construction safety.

[0003] For example, Chinese Patent Publication No. CN217630014U discloses an open-pit mine slope support and protection device, which includes a protective net composed of several transverse and longitudinal steel wires. Connecting blocks are fixed at the joints of the transverse and longitudinal steel wires. The device also includes several reinforcing members that work together to fix the protective net. Each reinforcing member includes a support base and a locking plate. The support base is located below the connecting blocks, and its end away from the protective net is fixed to the slope. A groove is provided at the top of the support base for placing the connecting blocks and the protective net. The locking plate is detachably fixed to the top of the support base. This device can appropriately add auxiliary fixing devices to further secure the protective net, thereby improving its installation effect and facilitating better reinforcement and protection.

[0004] As described in the aforementioned patent, the existing technology, while possessing certain slope protection functions, lacks real-time monitoring of rockfalls, making it difficult to detect rockfalls and posing certain safety hazards. Utility Model Content

[0005] The purpose of this invention is to provide an intelligent monitoring slope protection device for open-pit mines. This device can collect slope data through cameras, analyze images, and promptly identify and remove potentially hazardous loose rocks, thereby minimizing the risk of slope collapse.

[0006] The specific technical solution adopted in this utility model is as follows:

[0007] An intelligent monitoring slope protection device for open-pit mines includes protective barriers. The protective barriers are erected on the horizontal steps of the open-pit mine by a support frame. Each protective barrier is equipped with a set of cameras at its top. The cameras are electrically connected to a control center. A protective net is also installed on one side of the upper end of the protective barrier.

[0008] In a preferred embodiment, the protective baffle has an internal cavity, and the upper end of the cavity is an open structure.

[0009] In a preferred embodiment, the protective baffle is provided with a connecting ear and a connecting seat at both ends, and a connecting pin is inserted into the connecting ear and the connecting seat for pin connection.

[0010] In a preferred embodiment, the bracket is fixedly connected to the protective baffle by a connecting bolt, and the bracket is fixedly connected to the ground by a steel rod.

[0011] In a preferred embodiment, a connecting seat two is fixedly installed on the top side of the protective baffle, and the protective net is connected to the protective baffle by a swing rod inserted into the connecting seat two.

[0012] In a preferred embodiment, a drain outlet is provided at the bottom side of the protective baffle, the drain outlet and the cavity are connected, and a control valve is installed on the drain outlet.

[0013] The technical effects achieved by this utility model are as follows:

[0014] This utility model can block falling rocks from the slope through protective barriers, thereby ensuring the safety of vehicles and pedestrians walking on the gentle steps and improving construction safety. In addition, the camera can acquire image information of the slope in a timely manner, and based on big data algorithms, it can analyze the rocks on the slope that pose potential hazards, making it easier to detect and clear them in time, reducing the risk of slope slippage.

[0015] This invention uses a protective net at the top of the protective baffle to increase the protection range, and connecting ears and connecting seats at both ends of the protective baffle to connect two protective baffles together to form a whole during installation, thereby increasing the protection strength. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a practical structure installed beside a mine slope;

[0017] Figure 2 This is an enlarged structural diagram of the assembled protective baffle.

[0018] Figure 3 This is a schematic diagram of the enlarged cross-section of a practical protective barrier and a mine slope;

[0019] Figure 4 This is a side view enlarged structural diagram of the protective baffle.

[0020] Figure 5 This is an enlarged, disassembled structural diagram of the two protective baffles in this practical application.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Protective baffle; 2. Bracket; 3. Camera; 4. Protective net; 5. Drain outlet; 11. Cavity; 12. Connecting ear; 13. Connecting seat one; 14. Connecting pin; 21. Connecting bolt; 22. Steel rod; 41. Swing rod; 42. Connecting seat two; 51. Control valve. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of this utility model. However, this utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of this utility model. The phrase "in a preferred embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that mutually excludes other embodiments.

[0026] Secondly, this utility model is described in detail with reference to the schematic diagrams. When detailing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0027] Please see the appendix Figures 1 to 3 As shown, this utility model provides an open-pit mine slope protection device with intelligent monitoring, including a protective baffle 1. The protective baffle 1 is erected on the horizontal steps of the open-pit mine by a support 2. A set of cameras 3 is installed at the top of each protective baffle 1. The cameras 3 are electrically connected to the control center. A protective net 4 is also installed on one side of the upper end of the protective baffle 1.

[0028] In this embodiment, when protecting the slope of the mine, a protective baffle 1 is set on the side of the slope near the flat steps, and the protective baffle 1 is supported and fixed by the bracket 2. A camera 3 is installed on the top of the protective baffle 1 to obtain image information of the slope slope, so as to detect the rockfall situation of the slope in real time, so that the monitoring center can obtain the rockfall situation of the slope in a timely manner, and minimize the danger of rockfall to pedestrians and vehicles.

[0029] Preferably, the protective baffle 1 can block the falling rocks on the slope, thereby ensuring the safety of vehicles and pedestrians walking on the gentle steps and improving the safety of construction. In addition, the camera 3 can obtain image information of the slope in a timely manner. According to big data algorithms, it can analyze the rocks on the slope that pose potential hazards, so as to facilitate timely detection and removal and reduce the risk of slope slippage.

[0030] It should be noted that in this embodiment, camera 3 is connected to the monitoring center of the mine and transmits the captured images to the monitoring center. The monitoring center uses a high-performance computer, combined with AI and computer algorithms, to generate a 3D model. By comparing the models at different time periods, dangerous slope areas can be identified, or collapsed rocks can be located, facilitating timely cleanup and ensuring the safety of personnel and vehicles.

[0031] Please see Figure 5 As shown, the protective baffle 1 is provided with connecting ears 12 and connecting seats 13 at both ends, and connecting pins 14 are inserted into the connecting ears 12 and connecting seats 13 for pin connection.

[0032] The connecting ears 12 and connecting seats 13 provided at both ends of the protective baffle 1 can not only connect the protective baffles 1 in pairs to form a whole, but also connect the connecting ears 12 of one set of protective baffles 1 with the connecting seats 13 of another set of protective baffles 1, and then insert the connecting pins 14 to form a pin connection, so that the two sets of protective baffles 1 are connected. Moreover, through the pin connection of the connecting pins 14, the two sets of protective baffles 1 can be rotated and adjusted to form a certain placement angle, which meets the winding direction of the slope and is convenient for placement along the slope.

[0033] The bracket 2 is fixedly connected to the protective baffle 1 by the connecting bolt 21, and the bracket 2 is fixedly connected to the ground by the steel rod 22;

[0034] Using bracket 2 to support the protective baffle 1 can improve the strength of the protective baffle 1 after it is placed. Using connecting bolt 21 to connect bracket 2 and protective baffle 1 facilitates the assembly and disassembly of bracket 2 and protective baffle 1. After the placement position of protective baffle 1 is determined, steel rod 22 is used to pass through the bottom of bracket 2 and embed it into the ground, so that bracket 2 is fixedly connected to the ground, which meets the need for stable support of protective baffle 1.

[0035] Please see Figure 2 and Figure 3 As shown, a connecting seat 42 is fixedly installed on the top side of the protective baffle 1, and the protective net 4 is connected to the protective baffle 1 by inserting a swing rod 41 into the connecting seat 42.

[0036] A protective net 4 is installed at the top of the protective baffle 1 to increase the protection range and block the falling rocks from the slope. The protective net 4 is evenly equipped with swing rods 41, which are installed by inserting the swing rods 41 into the connecting seat 42 on the protective baffle 1, so as to achieve convenient installation.

[0037] Please see Figure 4 As shown, the protective baffle 1 has a cavity 11 inside, the upper end of the cavity 11 is an open structure, the bottom side of the protective baffle 1 is provided with a drain 5, the drain 5 is connected to the cavity 11, and a control valve 51 is installed on the drain 5.

[0038] A cavity 11 is provided inside the protective baffle 1. This reduces the weight of the protective baffle 1 while maintaining its protective strength, making it easier to transport, assemble, and disassemble. To increase the weight of the protective baffle 1 after installation and prevent it from tipping over in severe weather such as strong winds, water can be injected into the cavity 11 inside the protective baffle 1. When disassembly or transportation is required, the weight can be reduced by opening the control valve 51 to drain the water in the cavity 11 through the drain outlet 5, thereby increasing the convenience of equipment installation and transportation.

[0039] The working principle of this utility model is as follows: When protecting the slope of a mine, a protective baffle 1 is set on the side of the slope near the flat steps, and the protective baffle 1 is supported and fixed by a bracket 2. A camera 3 is installed on the top of the protective baffle 1 to obtain image information of the slope, thereby detecting the rockfall situation of the slope in real time. This allows the monitoring center to obtain information on the rockfall situation of the slope in a timely manner, which can minimize the danger of rockfall to pedestrians and vehicles.

[0040] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the art.

Claims

1. An open-pit mine slope protection device with intelligent monitoring, characterized in that: The utility model provides a protective baffle (1) is set up on the water platform stage of open -pit mine through support (2), and the top of each protective baffle (1) is provided with a group of camera (3), and the camera (3) is electrically connected with control center, and the upper end side of protective baffle (1) is further provided with protective net (4).

2. The open-pit mine slope protection device with intelligent monitoring according to claim 1, characterized in that: The protective baffle (1) is internally provided with a cavity (11), and the upper end of the cavity (11) is of an open structure.

3. The open-pit mine slope protection device with intelligent monitoring according to claim 1, characterized in that: The protective baffle (1) is internally provided with a cavity (11), and the upper end of the cavity (11) is of an open structure.

4. The open-pit mine slope protection device with intelligent monitoring according to claim 1, characterized in that: The support (2) is fixedly connected between the connecting bolt (21) and the protective baffle (1), and the support (2) is fixedly connected to the ground through the steel drill (22).

5. The open-pit mine slope protection device with intelligent monitoring according to claim 1, characterized in that: The top side of the protective baffle (1) is fixedly provided with a connecting seat two (42), and the protective net (4) is connected to the protective baffle (1) by being inserted into the connecting seat two (42) through the swing rod (41).

6. The open-pit mine slope protection device with intelligent monitoring according to claim 2, characterized in that: The side bottom end of the protective baffle (1) is provided with a drain (5), which is in communication with the cavity (11), and the drain (5) is provided with a control valve (51).

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