Strip mine ground production video monitoring device

Abstract

The utility model provides a video monitoring device for ground production of an open-pit mine, the open-pit mine comprises a plurality of layers of step working surfaces, and the video monitoring device for ground production of the open-pit mine comprises a plurality of monitoring rods which are distributed at the edge of each layer of step working surface at intervals; each monitoring rod comprises a vertical rod, an inward camera and an outward camera, the inward camera and the outward camera are installed on the vertical rod, the inward camera is arranged towards the working face of the step on the layer, and the outward camera is arranged towards the working face of the step on the lower layer. The strip mine ground production video monitoring device has the advantages of being scientific in design, reasonable in arrangement, and capable of reducing monitoring blind areas and equipment consumption.

Description

Technical Field

[0001] The utility model relates to, specifically, a surface production video monitoring device for an open-pit mine. Background Art

[0002] Open-pit mining is to remove the loose soil and surrounding rock covering the upper part of the ore body and its surroundings, transport the waste rock to the spoil dump, and directly mine the ore from the exposed ore body; when the ore body is shallowly buried or there is an outcrop on the surface, open-pit mining is superior to underground mining. In the process of open-pit mining, the ore and rock within the boundary must be divided into horizontal layers of a certain thickness so that they can be mined layer by layer from top to bottom. These stepped working surfaces are called steps. In order to understand the working conditions of various places in the field outside the field, it is necessary to arrange cameras in the field, but the dust in the open-pit mine site is relatively serious, and the existing cameras in the field are not arranged regularly, resulting in a large blind spot in the existing open-pit mine site video surveillance.

[0003] In order to solve the above problems, people have been seeking an ideal technical solution. Summary of the invention

[0004] The utility model aims to address the deficiencies of the prior art, thereby providing an open-pit mine surface production video monitoring device which has a scientific design, a reasonable layout, can reduce monitoring blind areas, and reduce equipment usage.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a ground production video monitoring device for an open-pit mine, the open-pit mine includes multiple layers of step working surfaces, the ground production video monitoring device for the open-pit mine includes a plurality of monitoring poles spaced apart at the edge of each layer of the step working surfaces, each of the monitoring poles includes a vertical pole and an inward-facing camera and an outward-facing camera installed on the vertical pole, the inward-facing camera is arranged toward the step working surface of the current layer, and the outward-facing camera is arranged toward the step working surface of the next layer.

[0006] Based on the above, the monitoring rods on the step working surfaces of two adjacent layers are arranged in a staggered manner.

[0007] Based on the above, the inward-facing camera is installed at the top of the pole, and the outward-facing camera is installed at the base of the pole.

[0008] Based on the above, the monitoring rod also includes a transverse insertion rod connected to the bottom end of the vertical rod, the transverse insertion rod is horizontally inserted into the wall at the edge of the step working surface, and the bottom end of the vertical rod is suspended in the air.

[0009] Based on the above, the cross-section of the vertical rod and the cross-section of the horizontal insertion rod are both square.

[0010] The utility model has substantial characteristics and progress compared with the prior art. Specifically, the utility model has the following advantages:

[0011] (1) By installing multiple monitoring poles at the edge of each step working surface, a row of cameras are arranged on both sides of each step working surface to monitor the working area from both sides. Even in an open-pit mine with a high dust concentration, the monitoring blind area can be effectively reduced.

[0012] (2) Staggering the monitoring poles on the step working surfaces of two adjacent layers can reduce the overlapping monitoring areas on both sides and reduce the number of devices while ensuring monitoring coverage.

[0013] (3) By providing the transverse insertion rod, the vertical rod does not occupy the space on the step working surface, thereby not affecting passage and operation.

[0014] (4) The cross-section of the transverse insertion rod is set to be square, so that it is not easy to rotate in the installation hole and the fixation is more secure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the surface production video monitoring device of an open-pit mine in the utility model.

[0016] Figure 2 It is a schematic diagram of the installation structure of the monitoring rod in the utility model.

[0017] In the figure: 1. Step working surface; 2. Monitoring pole; 21. Horizontal insertion pole; 22. Vertical pole; 23. Inward camera; 24. Outward camera. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described in detail below through specific implementation methods.

[0019] like Figure 1 and Figure 2 As shown, a surface production video monitoring device for an open-pit mine is provided. The open-pit mine includes a multi-layer step working surface 1. The surface production video monitoring device for the open-pit mine includes a plurality of monitoring rods 2 that are spaced apart and distributed at the edge of each layer of the step working surface 1.

[0020] Each monitoring pole 2 includes a transverse rod 21, a vertical rod 22, an inward camera 23 and an outward camera 24. The transverse rod 21 is connected to the bottom end of the vertical rod 22. The transverse rod 21 is horizontally inserted into the wall at the edge of the step working surface 1, so that the bottom end of the vertical rod 22 is suspended in the air, thereby not occupying the working space on the step working surface 1. In order to make the installation more secure, the cross-section of the vertical rod 22 and the cross-section of the transverse rod 21 are both square, so that it is not easy to rotate in the installation hole; the inward camera 23 is installed at the top of the vertical rod 22 and is arranged toward the step working surface 1 of this layer, and the outward camera 24 is installed at the root of the vertical rod 22 and is arranged toward the step working surface 1 of the lower layer.

[0021] Working principle:

[0022] By installing multiple monitoring poles 2 at the edge of each step working surface 1, an inward camera 23 and an outward camera 24 are set on each vertical pole 22, so that a row of cameras are arranged on both sides of each step working surface 1, and the working area is monitored from both sides. Even in an open-pit mine site with a high dust concentration, the monitoring blind area can be effectively reduced.

[0023] In order to further improve the monitoring efficiency, the monitoring rods 2 on the step working surfaces 1 of two adjacent layers are arranged in a staggered manner; this can reduce the overlapping monitoring area on both sides and reduce the number of devices while ensuring monitoring coverage.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A surface production video monitoring device for an open-pit mine, wherein the open-pit mine includes a multi-layer step working surface. Features: The open-pit mine ground production video monitoring device includes a plurality of monitoring poles spaced apart at the edge of each step working surface. Each monitoring pole includes a vertical pole and an inward-facing camera and an outward-facing camera installed on the vertical pole. The inward-facing camera is set toward the step working surface of the current layer, and the outward-facing camera is set toward the step working surface of the next layer.

2. The surface production video monitoring device for an open-pit mine according to claim 1, Features: The monitoring rods on the step working surfaces of two adjacent layers are arranged in a staggered manner.

3. The surface production video monitoring device for an open-pit mine according to claim 2, Features: The inward-facing camera is installed at the top of the pole, and the outward-facing camera is installed at the root of the pole.

4. The surface production video monitoring device for an open-pit mine according to any one of claims 1 to 3, Features: The monitoring rod also includes a transverse insertion rod connected to the bottom end of the vertical rod, the transverse insertion rod is horizontally inserted into the wall at the edge of the step working surface, and the bottom end of the vertical rod is suspended in the air.

5. The surface production video monitoring device for an open-pit mine according to claim 4, Features: The cross sections of the vertical rod and the horizontal insertion rod are both square.

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