Mine mining engineering monitoring and early warning device

Abstract

The utility model discloses a mining engineering monitoring and early warning device, which relates to the technical field of monitoring and early warning, and comprises a base, two sides of the upper part of the base are fixedly connected with supporting columns, the interior of a buffer cavity is slidably connected with a sliding rod, and one end of the sliding rod, which is positioned in the buffer cavity, is fixedly connected with a reset spring; and a connecting rod is fixedly connected to the end, away from the reset spring, of the sliding rod, a pressing rod is fixedly connected to the opposite face of the connecting rod, a pressing plate is fixedly connected to the lower portion of the pressing rod, a touch switch is fixedly connected to the upper portion of the base, and a monitoring device is arranged on one side of the upper portion of the base. By arranging the supporting column, the sliding rod, the pressing rod, the touch switch and the monitoring device, the periphery of the mine can be conveniently monitored according to the environment where the mine is located, workers can conveniently find the remote situation, meanwhile, monitoring personnel inside and outside the construction site are warned according to vibration of the area where the mine is located, and the early warning accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring and early warning, in particular to a monitoring and early warning device for a mine mining project. Background Art

[0002] Mining refers to the technology and science of mining mineral resources from the earth's crust and surface. Mining in a broad sense also includes the mining of coal and oil. The mining industry is an important raw material industry. Metal ores are the main raw materials for the smelting industry, and non-metallic ores are important chemical raw materials and building materials. When workers are mining ores, safety accidents often occur. As the ore collection goes deeper, the incidence of accidents increases. This requires a mining engineering monitoring and early warning device that can detect and issue an alarm in the first time when danger occurs. Existing mining monitoring and early warning devices all use cameras directly for monitoring and early warning. The early warning method is single, and it is easy to have early warning deviations and errors, which reduces the accuracy of the early warning. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a mining engineering monitoring and early warning device. By setting support columns, sliding rods, pressure rods, touch switches and monitoring devices, it is convenient to monitor the periphery of the mine according to the environment in which the mine is located, so that workers can discover conditions in the distance. At the same time, according to the vibrations in the area where the mine is located, it can alert monitoring personnel inside and outside the construction site, thereby improving the accuracy of the early warning.

[0004] The utility model also provides a mining engineering monitoring and early warning device as described above, comprising: a base, support columns are fixedly connected to both sides of the upper part of the base, a buffer cavity is arranged on the upper surface of the support column, a sliding rod is slidably connected to the inside of the buffer cavity, a reset spring is fixedly connected to one end of the sliding rod located inside the buffer cavity, a connecting rod is fixedly connected to the end of the sliding rod away from the reset spring, a pressure rod is fixedly connected to the opposite side of the connecting rod, a pressure plate is fixedly connected to the lower part of the pressure rod, a touch switch is fixedly connected to the upper part of the base, a monitoring device is arranged on one side of the upper part of the base, and a protective cover is arranged on the upper end of the base and located above the support column. By arranging the support column, the sliding rod, the pressure rod, the touch switch and the monitoring device, it is convenient to monitor the periphery of the mine according to the environment of the mine, and it is convenient for the staff to discover the situation in the distance, and at the same time, according to the vibration of the area where the mine is located, the monitoring personnel inside and outside the construction site are warned, so as to improve the accuracy of the early warning.

[0005] According to the mining engineering monitoring and early warning device, the monitoring device includes a fixed seat fixedly connected to the top of the base, an adjustment rod fixedly connected to the top of the fixed seat, an adjustment slot arranged on one side of the adjustment rod, a motor fixedly connected to the top of the adjustment rod, a screw rod fixedly connected to the output end of the motor, a mobile frame sleeved on the outer side of the screw rod, and a camera arranged above the mobile frame. The mobile frame is driven to slide up and down in the adjustment slot by the output screw rod of the motor, thereby completing the adjustment of the camera height.

[0006] According to the mining engineering monitoring and early warning device, the mobile frame is slidably connected to the adjustment slot, and two cameras are fixed on both sides of the mobile frame. The two cameras of the mobile frame facilitate 360-degree monitoring of the surrounding conditions of the mine without blind spots.

[0007] According to the mining engineering monitoring and early warning device, a controller is arranged above the protective cover, and a GPS chip is arranged on one side of the controller. The controller and the GPS chip facilitate sending positioning information and early warning to monitoring personnel.

[0008] According to the mining engineering monitoring and early warning device, the pressure plate is located directly above the touch switch, and the touch switch is electrically connected to the controller. When the pressure plate collides with the touch switch, the touch switch receives a collision signal and transmits it to the controller.

[0009] According to the mining engineering monitoring and early warning device, the protective cover is made of a transparent material, which is convenient for observing the internal conditions of the protective cover.

[0010] According to the mining engineering monitoring and early warning device, four bolts are threadedly connected to the top of the base, and fixing nails are fixedly connected to the bottom of the four bolts. The fixing nails are driven by rotating the bolts to fix the bottom plate on the ground of the mine.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0013] Figure 1 This is a partial structural diagram of a mining engineering monitoring and early warning device of the utility model;

[0014] Figure 2 This is a front view structural diagram of a mining engineering monitoring and early warning device of the utility model;

[0015] Figure 3This is a schematic diagram of the internal structure of a support column of a mining engineering monitoring and early warning device of the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the structure of a monitoring device of a mine mining engineering monitoring and early warning device.

[0017] Legend:

[0018] 1. Base; 2. Support column; 3. Buffer chamber; 4. Sliding rod; 5. Reset spring; 6. Connecting rod; 7. Pressure rod; 8. Pressure plate; 9. Touch switch; 10. Monitoring device; 11. Protective cover; 101. Fixed seat; 102. Adjustment rod; 103. Adjustment slot; 104. Motor; 105. Screw rod; 106. Moving frame; 107. Camera; 111. Controller; 112. GPS chip; 100. Bolt; 110. Fixing nail. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] Reference Figure 1-4 The utility model embodiment of a mining engineering monitoring and early warning device comprises: a base 1, support columns 2 are fixedly connected to both sides above the base 1, a buffer cavity 3 is arranged on the upper surface of the support column 2, a sliding rod 4 is slidably connected to the inside of the buffer cavity 3, and the sliding rod 4 is located in the buffer cavity 3. One end of the sliding rod 4 is fixedly connected to a return spring 5, which is convenient for driving the sliding rod 4 to slide in the buffer cavity 3. The end of the sliding rod 4 away from the return spring 5 is fixedly connected to a connecting rod 6, and a pressure rod 7 is fixedly connected to the opposite side of the connecting rod 6. A pressure plate 8 is fixedly connected to the lower part of the pressure rod 7, and the pressure plate 8 below the pressure rod 7 is driven to move by the movement of the connecting rod 6. A touch switch 9 is fixedly connected to the upper part of the base 1, and the touch switch 9 is triggered by the pressure plate 8. A monitoring device 10 is arranged on one side above the base 1, and a protective cover 11 is provided on the upper end of the base 1 and located above the support column 2. The protective cover 11 is convenient for protecting the pressure plate 8 and the touch switch 9 to prevent the touch switch 9 from being accidentally touched.

[0021] The monitoring device 10 includes a fixed base 101 fixedly connected to the top of the base 1, and the fixed base 101 is used to facilitate improving the stability of the adjustment rod 102, and the fixed base 101 is cylindrical, and the adjustment rod 102 is fixedly connected to the top of the fixed base 101, and an adjustment groove 103 is provided on one side of the adjustment rod 102, and a motor 104 is fixedly connected to the top of the adjustment rod 102, and a screw rod 105 is fixedly connected to the output end of the motor 104, and a moving frame 106 is sleeved on the outer side surface of the screw rod 105, and the moving frame 106 is slidably connected to the adjustment groove 103, and a camera 107 is provided above the moving frame 106.

[0022] Working principle: When used for the first time, the base 1 is fixed by four fixing nails 110. During daily monitoring of the mine, the motor 104 can be started to output the screw rod 105 to drive the mobile frame 106 to slide inside the adjustment slot 103, thereby adjusting the height of the mobile frame 106, so that the two cameras 107 on the mobile frame 106 can monitor the environment around the mine. When vibration or landslide occurs inside the mine, the vibration generated will drive the connecting rod 6 to shake, causing the sliding rod 4 under the connecting rod 6 to shake up and down under the action of the return spring 5, so that the pressure rod 7 between the connecting rods 6 drives the pressure plate 8 to contact the touch switch 9. The touch switch 9 receives the collision signal and transmits it to the controller 111, and sends positioning information and early warning to the monitoring personnel through the controller 111 and the GPS chip 112.

[0023] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A mining engineering monitoring and early warning device, comprising: The base (1) is characterized in that support columns (2) are fixedly connected to both sides of the upper part of the base (1), a buffer cavity (3) is provided on the upper surface of the support column (2), a slide rod (4) is slidably connected inside the buffer cavity (3), one end of the slide rod (4) located inside the buffer cavity (3) is fixedly connected to a return spring (5), the end of the slide rod (4) away from the return spring (5) is fixedly connected to a connecting rod (6), the opposite side of the connecting rod (6) is fixedly connected to a pressure rod (7), the lower part of the pressure rod (7) is fixedly connected to a pressure plate (8), the upper part of the base (1) is fixedly connected to a touch switch (9), a monitoring device (10) is provided on one side of the upper part of the base (1), and a protective cover (11) is provided at the upper end of the base (1) and located above the support column (2).

2. A mining engineering monitoring and early warning device according to claim 1, characterized in that: The monitoring device (10) comprises a fixed seat (101) fixedly connected to the top of the base (1); an adjusting rod (102) is fixedly connected to the top of the fixed seat (101); an adjusting slot (103) is arranged on one side of the adjusting rod (102); a motor (104) is fixedly connected to the top of the adjusting rod (102); a screw rod (105) is fixedly connected to the output end of the motor (104); a moving frame (106) is sleeved on the outer side surface of the screw rod (105); and a camera (107) is arranged above the moving frame (106).

3. A mining engineering monitoring and early warning device according to claim 2, characterized in that: The movable frame (106) is slidably connected to the adjustment slot (103), and two cameras (107) are fixed on both sides of the movable frame (106).

4. A mining engineering monitoring and early warning device according to claim 1, characterized in that: A controller (111) is arranged above the protective cover (11), and a GPS chip (112) is arranged on one side of the controller (111).

5. A mining engineering monitoring and early warning device according to claim 1, characterized in that: The pressing plate (8) is located directly above the touch switch (9), and the touch switch (9) is electrically connected to the controller (111).

6. A mining engineering monitoring and early warning device according to claim 1, characterized in that: The protective cover (11) is made of a transparent material.

7. A mining engineering monitoring and early warning device according to claim 1, characterized in that: Four bolts (100) are threadedly connected to the top of the base (1), and fixing nails (110) are fixedly connected to the bottom of the four bolts (100).

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