Mine environment monitoring early warning device based on Internet of Things

Abstract

The mine environment monitoring early warning device comprises a base assembly, a wire assembly, a detection assembly and a protection emergency assembly, the interior of the base assembly is fixedly connected with the wire assembly, the left end and the right end of the base assembly are rotationally connected with the detection assembly, the upper end of the base assembly is fixedly connected with the protection emergency assembly, and the lower end of the base assembly is fixedly connected with the protection emergency assembly. The device is characterized by further comprising a base assembly, the base assembly comprises a base, a hollowed-out groove, an anti-collision detection radar and a sliding groove, the hollowed-out groove is formed in the base, the anti-collision detection radar is fixedly connected to the lower end of the base, and the sliding groove is formed in the front end of the base; by arranging the base assembly and the protection emergency assembly which can enable the device to move freely and enable miners to carry out first aid after a mine accident occurs, the device can move freely to a designated position to carry out detection conveniently when a mine is detected; and after miners are injured due to mine accidents, the carried first-aid kit can be taken out for treatment, so that the miners can treat the miners in time.

Description

Technical Field

[0001] This utility model relates to the field of mine monitoring, specifically a mine environment monitoring and early warning device based on the Internet of Things. Background Technology

[0002] Mines operating underground, sometimes also referring to underground shafts, vertical shafts, and adits, are called mine shafts. Mine development has a significant and far-reaching impact on the overall production and construction of metal or coal mines. It not only relates to the amount of infrastructure work, initial investment, and construction speed, but more importantly, it determines the long-term production conditions and technical and economic indicators of the mine. Mine development involves excavating a series of shafts and tunnels from the surface to the underground, leading to the mining area. Therefore, there is a need for an Internet of Things-based mine environmental monitoring and early warning system to detect and warn of mine safety issues.

[0003] For example, the device for comprehensive early warning of underground environmental monitoring in mines (authorization announcement number CN213634181U) has a track installed at the top of the mine passage. The track is concave. An electric vehicle is installed on the track. The electric vehicle is equipped with a cloud storage device, a WiFi receiver, and a controller. An electric telescopic rod is installed at the top of the electric vehicle. A distance sensor is installed on one side of the electric telescopic rod.

[0004] The aforementioned device uses a processor to comprehensively process data on one or more key indicators to monitor underground safety production in real time, effectively reducing underground safety hazards. However, the device lacks a mechanism to allow free movement of the device and to provide first aid to miners after a mine accident. This results in the device requiring significant equipment to be installed in the designated location during mine inspection, which is inconvenient. Furthermore, it prevents miners from accessing and retrieving first aid kits after a mine accident, thus hindering timely treatment. Utility Model Content

[0005] Therefore, in order to overcome the above-mentioned shortcomings, this utility model provides a mine environment monitoring and early warning device based on the Internet of Things.

[0006] This utility model is implemented as follows: A mine environment monitoring and early warning device based on the Internet of Things is constructed. The device includes a base assembly, a wire assembly, a detection assembly, and a protective emergency assembly. The wire assembly is fixedly connected to the base assembly, and the left and right ends of the base assembly are rotatably connected to the detection assembly. The upper end of the base assembly is fixedly connected to the protective emergency assembly. The device is characterized by further including the base assembly, which comprises: a base with a hollowed-out groove; an anti-collision detection radar fixedly connected to the lower end of the base; a sliding groove located at the front end of the base; a drive motor fixedly connected to the lower end of the base; a tire fixedly connected to the front drive shaft of the drive motor at its middle section; a sliding rod fixedly connected to the front end of the base via the sliding groove; a sliding wire head slidably connected within the sliding groove and also slidably connected to the sliding rod; and a telescopic dustproof net with its rear end fixedly connected within the sliding groove and its front end fixedly connected to the sliding wire head.

[0007] Preferably, the wire assembly includes: a wire winding and unwinding frame fixedly connected to the base; a winding and unwinding machine fixedly connected to the left end of the wire winding and unwinding frame, with its front end rotating shaft fixedly connected to the middle rotating shaft of the wire winding and unwinding frame; an anti-scratch rubber outer layer, the rear end of which is wound around the middle rotating shaft of the wire winding and unwinding frame, and the front end of which is fixedly connected to a plug; a protective spring fixedly connected inside the anti-scratch rubber outer layer; a wire fixedly connected inside the protective rubber inner layer; an inner protective rubber inner layer, the outer side of which is fixedly connected to the protective spring; and a plug fixedly connected to the rear end of which is fixedly connected to the wire.

[0008] Preferably, the detection components include: an emergency power supply slidably connected inside the base; an environmental monitoring camera fixedly connected to the upper end of the cover; a wireless signal data transmitter fixedly connected to the front end of the cover; a display control panel fixedly connected to the left and right ends of the base; a speaker fixedly connected to the lower end of the display control panel; a warning light fixedly connected to the front end of the display control panel; a temperature and humidity detector fixedly connected to the rear end of the display control panel; and a mining toxic gas detector also fixedly connected to the rear end of the display control panel.

[0009] Preferably, the protective emergency component includes: a top cover rotatably connected to the upper end of the base; a placement groove located at the rear end of the base; an emergency rescue pack placed in the placement groove; a magnetic positive pole fixedly connected to the front end of the placement groove; a magnetic negative pole magnetically connected to the magnetic positive pole; a magnetic negative pole fixedly connected to the front end of the protective cover; a protective cover slidably connected to the upper end of the top cover via the placement groove; and a rockfall protection cover fixedly connected to the upper end of the top cover.

[0010] Preferably, the drive motor and the tires are provided in four sets, all located at the lower end of the base.

[0011] Preferably, the front end of the scratch-resistant rubber outer layer is also slidably connected to the sliding lead wire head.

[0012] Preferably, the display control panel, speaker, warning light, temperature and humidity detector, and mine toxic gas detector are each provided in two sets and are located at the left and right ends of the base.

[0013] This utility model has the following advantages: This utility model provides an IoT-based mine environment monitoring and early warning device, which has the following improvements compared to similar devices:

[0014] The present invention relates to an IoT-based mine environment monitoring and early warning device. By incorporating a base component that allows the device to move freely and to provide first aid to miners after a mine accident, as well as a protective emergency component, the device can be moved freely to a designated location for monitoring when conducting mine inspections. Furthermore, in the event of a mine accident resulting in miner injury, the device can retrieve its first aid kit for timely treatment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the base assembly structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the wire assembly structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the detection component structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the protective emergency component structure of this utility model.

[0020] The components include: base assembly-1, base-11, anti-collision detection radar-12, slide rail-13, drive motor-14, tire-15, slide rod-16, sliding wire head-17, telescopic dustproof net-18, wire assembly-2, wire winding and unwinding rack-21, winding and unwinding machine-22, anti-scratch rubber outer layer-23, protective spring-24, wire-25, protective rubber inner layer-26, plug-27, detection assembly-3, emergency power supply-31, environmental monitoring camera-32, wireless signal data transmitter-33, display control panel-34, speaker-35, warning light-36, temperature and humidity detector-37, mine toxic gas detector-38, protective emergency assembly-4, top cover-41, placement slide rail-42, emergency rescue kit-43, magnetic positive pole-44, magnetic negative pole-45, protective cover-46, and rockfall protection cover-47. Detailed Implementation

[0021] The following is in conjunction with the appendix Figures 1-5 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0022] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] Example 1:

[0025] Please see Figures 1-5This utility model discloses a mine environment monitoring and early warning device based on the Internet of Things, comprising a base assembly 1, a wire assembly 2, a detection assembly 3, and a protective emergency assembly 4. The base assembly 1 is fixedly connected to the wire assembly 2, and the left and right ends of the base assembly 1 are rotatably connected to the detection assembly 3. The upper end of the base assembly 1 is fixedly connected to the protective emergency assembly 4. The device is characterized by further including the base assembly 1, which has a hollowed-out groove. An anti-collision detection radar 12 is fixedly connected to the lower end of the base 11, a sliding groove 13 is located at the front end of the base 11, and a drive motor 14 is fixedly connected to... The base 14 is connected to the lower end of the base 11. After the drive motor 14 is started, it can drive the tire 15 to rotate. The middle part of the tire 15 is fixedly connected to the front drive shaft of the drive motor 14. The slide rod 16 is fixedly connected to the front end of the base 11 through the slide groove 13. The sliding wire head 17 is slidably connected in the slide groove 13. The sliding wire head 17 is also slidably connected to the slide rod 16. The rear end of the telescopic dustproof net 18 is fixedly connected in the slide groove 13. The front end of the telescopic dustproof net 18 is fixedly connected to the sliding wire head 17. The drive motor 14 and the tire 15 are both provided with four sets and are all located at the lower end of the base 11.

[0026] The wire assembly 2 has a wire reel rack 21 fixedly connected to the base 11, a reel unloader 22 fixedly connected to the left end of the wire reel rack 21 with its front end rotating shaft fixedly connected to the middle rotating shaft of the wire reel rack 21, a scratch-resistant rubber outer layer 23 with its rear end wound around the middle rotating shaft of the wire reel rack 21, a scratch-resistant rubber outer layer 23 fixedly connected to a plug 27 with its front end fixedly connected to an external socket, a protective spring 24 fixedly connected to the scratch-resistant rubber outer layer 23, a wire 25 fixedly connected to the inner protective rubber layer 26 with its outer side fixedly connected to the protective spring 24, a plug 27 fixedly connected to the wire 25 with its rear end fixedly connected to the wire 25, and a scratch-resistant rubber outer layer 23 with its front end also slidably connected to a sliding wire head 17.

[0027] The detection component 3 and emergency power supply 31 are slidably connected inside the base 11. The environmental monitoring camera 32 is fixedly connected to the upper end of the cover 41. The environmental monitoring camera 32 can monitor the surrounding environment of this device and transmit the monitored images to the external IoT host for display via the wireless signal data transmitter 33. The wireless signal data transmitter 33 is fixedly connected to the front end of the cover 41. The display control panel 34 is fixedly connected to the left and right ends of the base 11. The speaker 35 is fixedly connected to the lower end of the display control panel 34. The warning light 36 is fixedly connected to the front end of the display control panel 34. The temperature and humidity detector 37 is fixedly connected to the rear end of the display control panel 34. The mine toxic gas detector 38 is also fixedly connected to the rear end of the display control panel 34. The display control panel 34, speaker 35, warning light 36, temperature and humidity detector 37 and mine toxic gas detector 38 are all provided in two sets and are all located at the left and right ends of the base 11.

[0028] This utility model provides an improved mine environment monitoring and early warning device based on the Internet of Things, the working principle of which is as follows;

[0029] First, when using this device, place it in the work area and then connect it to an external power source to provide the necessary electrical energy for its operation.

[0030] Secondly, when this device is needed, the plug 27 can be pulled out and connected to an external socket to supply power to the device via the wire 25. Then, the drive motor 14 can be started via the display control panel 34 to rotate the tire 15, allowing the device to move within the mine. When the device moves, the anti-scratch rubber outer layer 23 and its internal components can be pulled out from the wire reel 21, causing the anti-scratch rubber outer layer 23 to move along the sliding wire head 17, allowing the anti-scratch rubber outer layer 23 and its internal components to be pulled out stably. When the anti-scratch rubber outer layer 23 needs to be reeled in, the reel-out machine 22 can be started to rotate the shaft in the middle of the wire reel 21 to reel in the anti-scratch rubber outer layer 23. While the device is moving, the environmental monitoring camera 32, temperature and humidity detector 37, and mine toxic gas detector 38 are activated to monitor the environment within the mine and detect the internal temperature, humidity, and toxic gases. After the detection is completed, the data is displayed on the display control panel 34, and the detected data is sent to an external IoT host via the wireless signal data transmitter 33 for display and management.

[0031] Example 2:

[0032] Please see Figures 1-5 Compared to Embodiment 1, this utility model provides a mine environment monitoring and early warning device based on the Internet of Things. This embodiment further includes: a protective emergency component 4, an upper cover 41 rotatably connected to the upper end of the base 11, a placement groove 42 located at the rear end of the base 11, an emergency rescue pack 43 placed in the placement groove 42, a magnetic positive pole 44 fixedly connected to the front end of the placement groove 42, a magnetic negative pole 45 magnetically connected to the magnetic positive pole 44, and a magnetic negative pole 45 fixedly connected to the front end of a protective cover 46. When the protective cover 46 is pulled, it can move and separate from the upper cover 41, allowing the emergency rescue pack 43 to be removed from the placement groove 42. The protective cover 46 is slidably connected to the upper end of the upper cover 41 via the placement groove 42, and a rockfall protection cover 47 is fixedly connected to the upper end of the upper cover 41.

[0033] In this embodiment:

[0034] First, in the event of a mine accident requiring emergency medical assistance, once the environmental monitoring camera 32 detects the accident, it can control the drive motor 14 to move the device closer to the miner. If the miner is injured, they can pull the protective cover 46 to separate it from the top cover 41, allowing the emergency rescue kit 43 to be retrieved from the placement chute 42 for emergency treatment. Simultaneously, after the temperature and humidity detector 37 and the mine toxic gas detector 38 are activated, if the temperature, humidity, or toxic gas values ​​around the mine exceed the specified values, a signal can be sent to the display control panel 34 for display. The display control panel 34 can then display a mine indicator arrow to alert the miner. At the same time, the display control panel 34 controls the warning light 36 and the speaker 35 to activate, emitting warning light and sound for better alerting effect. The display control panel 34 also transmits the detected data signals to an external IoT host via the wireless signal data transmitter 33 for display. If the accident causes rocks to break the wire 25, the emergency power supply 31 can be activated to provide emergency power to the device.

[0035] This utility model provides an improved Internet of Things-based mine environment monitoring and early warning device. By setting up a base component 1 that allows the device to move freely and to provide first aid to miners after a mine accident, and a protective emergency component 4, the device can be moved freely to a designated location for detection when monitoring the mine, which is more convenient. In addition, after a mine accident causes injury to a miner, the first aid kit can be taken out for treatment, so that the miner can receive timely treatment.

[0036] The above describes the basic principles, main features, and advantages of this utility model. All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be detailed here.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mine environment monitoring and early warning device based on the Internet of Things, comprising a base assembly (1), a wire assembly (2), a detection assembly (3), and a protective emergency assembly (4), wherein the base assembly (1) is fixedly connected to the wire assembly (2), the left and right ends of the base assembly (1) are rotatably connected to the detection assembly (3), and the upper end of the base assembly (1) is fixedly connected to the protective emergency assembly (4), characterized in that: It also includes a base assembly (1), the base assembly (1) comprising; The base (11) has a hollowed-out groove inside; Collision detection radar (12), which is fixedly connected to the lower end of the base (11); A sliding groove (13) is provided at the front end of the base (11); A drive motor (14) is fixedly connected to the lower end of the base (11); Tire (15), the middle part of which is fixedly connected to the front drive shaft of the drive motor (14); The slide rod (16) is fixedly connected to the front end of the base (11) through the slide groove (13); A sliding lead wire head (17) is slidably connected in a groove (13) and is also slidably connected to a slide rod (16). The telescopic dustproof net (18) is fixedly connected to the rear end of the telescopic dustproof net (18) in the sliding groove (13), and the front end of the telescopic dustproof net (18) is fixedly connected to the sliding guide head (17).

2. The mine environment monitoring and early warning device based on the Internet of Things according to claim 1, characterized in that: The wire assembly (2) includes; A wire reel rack (21) is fixedly connected to the base (11); The winding and discharging machine (22) is fixedly connected to the left end of the wire winding and unwinding frame (21) and the front end rotating shaft is fixedly connected to the middle rotating shaft of the wire winding and unwinding frame (21); The anti-scratch rubber outer layer (23) is wound around the middle shaft of the wire reel rack (21) at its rear end, and the front end of the anti-scratch rubber outer layer (23) is fixedly connected to the plug (27). A protective spring (24) is fixedly connected to the inner part of the scratch-resistant rubber outer layer (23); The wire (25) is fixedly connected to the inner layer (26) of the protective rubber; A protective rubber inner layer (26) is fixedly connected to a protective spring (24) on its outer side; A plug (27) is fixedly connected to a wire (25) at its rear end.

3. The mine environment monitoring and early warning device based on the Internet of Things according to claim 1, characterized in that: The detection component (3) includes; Emergency power supply (31), which is slidably connected to the base (11); An environmental monitoring camera (32) is fixedly connected to the upper end of the cover (41); Wireless signal data transmitter (33), which is fixedly connected to the front end of the upper cover (41); The display control panel (34) is fixedly connected to the left and right ends of the base (11); A speaker (35) is fixedly connected to the lower end of the display control panel (34); Warning light (36), the warning light (36) is fixedly connected to the front end of the display control panel (34); Temperature and humidity detector (37), the temperature and humidity detector (37) is fixedly connected to the rear end of the display control panel (34); A toxic gas detector for mining (38) is also fixedly connected to the back end of the display control panel (34).

4. The mine environment monitoring and early warning device based on the Internet of Things according to claim 1, characterized in that: The protective emergency component (4) includes: The upper cover (41) is rotatably connected to the upper end of the base (11); Placement groove (42) is provided at the rear end of the base (11); An emergency rescue kit (43) is placed in a placement chute (42); A magnetic positive electrode (44) is fixedly connected to the front end of the placement groove (42); A magnetic negative pole (45) is magnetically connected to a magnetic positive pole (44), and the magnetic negative pole (45) is fixedly connected to the front end of the protective cover (46). A protective cover (46) is slidably connected to the upper end of the upper cover (41) via a placement groove (42); Rockfall protection cover (47) is fixedly connected to the upper end of the cover (41).

5. The mine environment monitoring and early warning device based on the Internet of Things according to claim 1, characterized in that: The drive motor (14) and tires (15) are each provided in four sets and are all located at the lower end of the base (11).

6. The mine environment monitoring and early warning device based on the Internet of Things according to claim 2, characterized in that: The front end of the anti-scratch rubber outer layer (23) is also slidably connected to the sliding lead wire head (17).

7. The mine environment monitoring and early warning device based on the Internet of Things according to claim 3, characterized in that: The display control panel (34), speaker (35), warning light (36), temperature and humidity detector (37) and mine toxic gas detector (38) are all provided in two sets and are located at the left and right ends of the base (11).

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