Sectional type environment detection device and method for mining

Abstract

The invention relates to the technical field of environment detection, in particular to a sectional type environment detection device and method for mine mining, and the device comprises a rhombic bottom piece, a fixed supporting long plate is fixedly installed on the upper surface of the rhombic bottom piece, and a second lower fixing piece is installed on the fixed supporting long plate through a rapid fixing mechanism; the fixed supporting long plate is provided with an adjusting plate through an adjusting mechanism, the adjusting plate is provided with a long shaking plate through a shaking moving mechanism, the long shaking plate is provided with an H-shaped connecting piece through a detection mechanism, the H-shaped connecting piece is provided with buffering silica gel through a buffering mechanism, and the second lower fixing piece is provided with a first T-shaped movable piece through an extrusion reset mechanism. According to the invention, the whole device can be shaken by manually shifting the component, so that dust on the inner side of the H-shaped connecting piece caused by a mine is shaken off, thereby avoiding data errors of the dust sensor and the temperature and humidity sensor due to dust accumulation at the sensor part.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental detection, and particularly to a segmented environmental detection device and method for mine mining. Background Art

[0002] During the process of mine mining, due to the relatively enclosed underground space and the frequent presence of various harmful gases and dust, these pose threats to the safety and health of miners. The air duct machine can quickly transport external fresh air to the mining area through an efficient fan and an optimized air duct design, effectively diluting and discharging harmful gases and dust, thus significantly improving the working environment of miners. In mine mining operations, good ventilation conditions are crucial. The portability and efficiency of the air duct machine enable it to quickly move to different positions in the mining area to achieve local or overall ventilation and air exchange, which helps to maintain the air circulation in the mining area and improve the mining efficiency.

[0003] The air duct machine mainly cooperates with the axial flow fan at the end and the rice air duct to achieve the suction and delivery of air in the tunnel for the purpose of air exchange. In order to ensure that the air condition in the tunnel meets the standards and is stable, it is necessary to use intelligent sensors to detect the air quality near the port of the rice air duct to ensure that the harmful gases remaining in the tunnel have been suctioned up to the standard before allowing workers to enter the construction. However, the end of the rice air duct is composed of a steel ring and the wrapped cloth, which is prone to tipping during suction. Especially when some air detectors are arranged near the port of the rice air duct, it is easier to accidentally touch and cause the port to tip over and unable to suction; in addition, when the existing detectors work in the mine for a long time, due to the accumulation of a large amount of dust, it will affect the detection data and even unable to detect.

[0004] Therefore, a segmented environmental detection device and method for mine mining are designed to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to solve the deficiencies in the background art and propose a segmented environmental detection device and method for mine mining.

[0006] To achieve the above object, the technical solution adopted by the present invention is: a segmented environmental detection device for mine mining, including a diamond-shaped bottom member, a fixed support long plate is fixedly installed on the upper surface of the diamond-shaped bottom member, the fixed support long plate is provided with a second lower fixing member through a quick fixing mechanism, the fixed support long plate is provided with an adjusting plate through an adjusting mechanism, the adjusting plate is provided with a long shaking plate through a shaking and moving mechanism, the long shaking plate is provided with an H-shaped connecting member through a detection mechanism, the H-shaped connecting member is provided with a buffer silica gel through a buffer mechanism, and the second lower fixing member is provided with a first T-shaped movable member through an extrusion and reset mechanism;

[0007] The shaking and shifting mechanism includes a support column fixedly installed on the inner surface of the adjustment plate. A memory cotton is fixedly installed on the outer surface of the rear end of the support column. A fixed short plate is fixedly installed on the lower surface of the support column. A rotating column is movably installed on the inner surface of the fixed short plate. A long shaking plate is fixedly installed on the outer surface of the rotating column. A shifting column is fixedly installed at the other end of the long shaking plate. A convex groove is formed on the upper surface of the second lower fixing member, and the long shaking plate and the shifting column are movably installed in the convex groove. The long shaking plate, the diamond-shaped bottom member, and the fixed support long plate form a triangle to prevent the steel ring at the end of the rice air duct from tipping over. When the second lower fixing member moves, the long shaking plate shakes to shake off the dust inside the H-shaped connecting member.

[0008] Preferably, the quick-fixing mechanism includes a first lower fixing member movably installed on the inner surface of the fixed support long plate, and the second lower fixing member is movably installed on the inner surface of the fixed support long plate. Silicone sleeves are fixedly installed at the rear ends of the first lower fixing member and the second lower fixing member.

[0009] Preferably, the adjustment mechanism includes a moving groove formed at the upper end of the fixed support long plate, and the adjustment plate is movably installed in the moving groove. A stud is fixedly installed on the front surface of the adjustment plate. An adjustment groove is formed on the front surface of the upper end of the fixed support long plate, and the stud is movably installed in the adjustment groove. A nut that is threadedly engaged is sleeved on the outer surface of the stud, and the nut is movably installed on the front surface of the fixed support long plate.

[0010] Preferably, the detection mechanism includes a fixed column fixedly installed on the rear surface of the long shaking plate, and both ends of the fixed column are fixedly installed on the inner surface of the H-shaped connecting member. A concave supporting member is fixedly installed on the inner surface of the rear end of the H-shaped connecting member. A storage battery is fixedly installed on the inner surface of the concave supporting member. A circuit board is fixedly installed on the upper surface of the storage battery. A dust sensor is fixedly installed on the upper surface of the circuit board. A temperature and humidity sensor is fixedly installed on the upper surface of the circuit board. The dust sensor and the temperature and humidity sensor are installed on the inner surface of the H-shaped connecting member. An inspection plate is movably installed on the rear surface of the concave supporting member.

[0011] Preferably, the buffer mechanism includes a second T-shaped moving member movably installed on the inner surface of the H-shaped connecting member. A buffer silicone is fixedly installed on the rear surface of the second T-shaped moving member. A buffer spring is sleeved on the outer surface of the second T-shaped moving member, and the buffer spring is movably installed between the H-shaped connecting member and the buffer silicone.

[0012] Preferably, the extrusion reset mechanism includes a circular short T-piece fixedly mounted on the front surface of the first lower fixture, a rectangular long T-piece fixedly mounted on the front surface of the second lower fixture, a movable block movably sleeved on the outer surface of the rectangular long T-piece, a delay plate fixedly mounted on the front surface of the fixed support long plate, and the first T-shaped movable piece movably mounted on the inner surface of the delay plate, and the first T-shaped movable piece is fixedly mounted on the upper surface of the movable block, a tension spring fixedly mounted on the upper surface of the delay plate, and the tension spring is fixedly mounted on the lower surface of the upper end of the first T-shaped movable piece.

[0013] Preferably, a first spring is fixedly mounted on the front surface of the movable block, and the first spring is mounted on the rear surface of the front end of the rectangular long T piece, and a shifting piece is fixedly mounted on the front surface of the rectangular long T piece.

[0014] Preferably, the short circular T-piece is movably installed in the fixed support long plate, a second spring is fixedly installed on the rear surface of the front end of the short circular T-piece, and the second spring is installed on the front surface of the fixed support long plate.

[0015] A segmented environment detection method for mining is also proposed, which is carried out using the above-mentioned device and includes the following steps:

[0016] S1. Place the device in front of the air outlet of the meter air duct through the diamond-shaped bottom piece;

[0017] S2, by moving the second lower fixture upward, the air outlet end of the meter air duct is placed into the quick fixing mechanism, and the first T-shaped movable member drives the second lower fixture to reset and fix the lower part of the air outlet end of the meter air duct through the extrusion reset mechanism;

[0018] S3, drive the shaking mechanism to adjust through the adjustment mechanism and the fixed support long plate to support the air outlet end of the meter air duct;

[0019] S4. Detect PM2.5 values and temperature and humidity values through a testing agency;

[0020] S5. When the second lower firmware drives the long shaking plate to shake, the H-shaped connector reduces the shaking amplitude of the long shaking plate through the buffering silicone of the buffering mechanism, and at the same time shakes off the dust on the inner side of the H-shaped connector.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention can cause the entire device to vibrate by manually moving components, so that the dust on the inner side of the H-shaped connector caused by the mine is shaken off, thereby avoiding dust accumulation at the sensor site, which may cause errors in the data of the dust sensor and the temperature and humidity sensor.

[0023] 2. The present invention can be installed in cooperation with the steel ring at the port of the rice air duct, so as to realize the air detection near the suction port. By designing the front ends of the first lower fixing part and the second lower fixing part as trapezoidal cylinders, the air outlet end of the rice air duct is clamped at the front ends of the first lower fixing part and the second lower fixing part. A forward force is given to the square long T-piece and the circular short T-piece through the first spring and the second spring, so that the second lower fixing part and the first lower fixing part are closely attached to the steel ring at the air outlet end of the rice air duct, and quick fixation is achieved in cooperation with the tension spring.

[0024] 3. In the present invention, the diamond-shaped bottom part, the fixed support long plate and the long vibrating plate form a triangle, which can assist the rice air duct to maintain stability during the suction operation and avoid tilting.

[0025] 4. In the present invention, the concave supporting part is installed on the long vibrating plate through the fixing column, so that the dust sensor and the temperature and humidity sensor can be located in the middle part of the rice air duct, so as to be able to detect normally and reduce the PM2.5 detection error caused by being close to the ground. Brief Description of the Drawings

[0026] Figure 1 It is a schematic diagram of the overall structure of the sectional environmental detection device for mine mining of the present invention;

[0027] Figure 2 It is a schematic diagram of the adjusting plate structure of the sectional environmental detection device for mine mining of the present invention;

[0028] Figure 3 It is a schematic diagram of the adjusting mechanism structure of the sectional environmental detection device for mine mining of the present invention;

[0029] Figure 4 It is a schematic diagram of the quick fixing mechanism structure of the sectional environmental detection device for mine mining of the present invention;

[0030] Figure 5 It is a schematic diagram of the extrusion reset mechanism structure of the sectional environmental detection device for mine mining of the present invention;

[0031] Figure 6 It is a schematic diagram of the shaking and shifting mechanism structure of the sectional environmental detection device for mine mining of the present invention;

[0032] Figure 7 It is a schematic diagram of the H-shaped connecting piece and the concave supporting piece structure of the sectional environmental detection device for mine mining of the present invention;

[0033] Figure 8 It is a schematic diagram of the detection mechanism structure of the sectional environmental detection device for mine mining of the present invention;

[0034] Figure 9 It is the sectional environmental detection device for mine mining of the present invention Figure 8 of the enlarged structure schematic diagram at A;

[0035] Figure 10 Schematic diagram of the internal structure of the second lower fixing part of the sectional environmental detection device for mine mining of the present invention;

[0036] Figure 11 Schematic diagram of the structure during the use of the sectional environmental detection device for mine mining of the present invention;

[0037] In the figure: 1, diamond-shaped bottom part; 2, fixed support long plate; 3, moving groove; 4, adjusting groove; 5, adjusting plate; 6, stud; 7, nut; 8, extension fixing plate; 9, first T-shaped movable part; 10, tension spring; 11, movable block; 12, first lower fixing part; 13, second lower fixing part; 14, silica gel sleeve; 15, circular short T-piece; 16, square long T-piece; 17, dialing part; 18, first spring; 19, memory cotton; 20, second spring; 21, support column; 22, fixed short plate; 23, rotating column; 24, long vibrating plate; 25, fixed column; 26, H-shaped connecting part; 27, maintenance plate; 28, concave-shaped supporting part; 29, storage battery; 30, circuit board; 31, dust sensor; 32, temperature and humidity sensor; 33, second T-shaped movable part; 34, buffer spring; 35, buffer silica gel; 36, convex groove; 37, moving column; 38, rice air duct. Detailed implementation manners

[0038] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and other obvious variations can be thought of by those skilled in the art.

[0039] As Figures 1-11 shown, the sectional environmental detection device for mine mining includes a diamond-shaped bottom part 1. A fixed support long plate 2 is fixedly installed on the upper surface of the diamond-shaped bottom part 1. The fixed support long plate 2 is installed with a second lower fixing part 13 through a quick fixing mechanism. The fixed support long plate 2 is installed with an adjusting plate 5 through an adjusting mechanism. The adjusting plate 5 is installed with a long vibrating plate 24 through a vibrating and moving mechanism. The long vibrating plate 24 is installed with an H-shaped connecting part 26 through a detection mechanism. The H-shaped connecting part 26 is installed with buffer silica gel 35 through a buffer mechanism. The second lower fixing part 13 is installed with a first T-shaped movable part 9 through an extrusion and reset mechanism;

[0040] The shaking and shifting mechanism includes a support column 21 fixedly installed on the inner surface of the adjusting plate 5. A memory cotton 19 is fixedly installed on the outer surface of the rear end of the support column 21. A fixed short plate 22 is fixedly installed on the lower surface of the support column 21. A rotating column 23 is movably installed on the inner surface of the fixed short plate 22. A long shaking plate 24 is fixedly installed on the outer surface of the rotating column 23. The other end of the long shaking plate 24 is fixedly installed with a shifting column 37. A convex groove 36 is formed on the upper surface of the second lower fixing part 13. The long shaking plate 24 and the shifting column 37 are movably installed in the convex groove 36. A triangle is formed by the long shaking plate 24, the diamond-shaped bottom part 1, and the fixed support long plate 2 to prevent the steel ring at the end of the rice air duct 38 from tipping over. When the second lower fixing part 13 moves and shakes, the shifting column 37 also rotates and moves in the convex groove 36, thereby causing the long shaking plate 24 to shake. The fixed short plate 22 and the rotating column 23 under the support column 21 prevent the long shaking plate 24 from being damaged due to upper-end interference when the long shaking plate 24 slightly moves in the second lower fixing part 13. The shaking of the long shaking plate 24 causes the dust inside the H-shaped connecting part 26 to fall off, thereby preventing the sensor data from generating errors due to dust accumulation at the sensor part.

[0041] The quick-fixing mechanism includes a first lower fixing part 12 movably installed on the inner surface of the fixed support long plate 2, and the second lower fixing part 13 is movably installed on the inner surface of the fixed support long plate 2. Silicone sleeves 14 are fixedly installed at the rear ends of the first lower fixing part 12 and the second lower fixing part 13. When the second lower fixing part 13 moves upward, the air outlet end of the rice air duct 38 is placed between the first lower fixing part 12 and the second lower fixing part 13. The steel ring at the air outlet end of the rice air duct 38 is continuously moved into the front ends of the first lower fixing part 12 and the second lower fixing part 13 and then released. The silicone sleeves 14 on the first lower fixing part 12 and the second lower fixing part 13 fix the cloth at the lower end of the air outlet end of the rice air duct 38. The elasticity of the silicone sleeves 14 can avoid damaging the cloth. The support column 21 cooperates with the adjusting mechanism to adjust up and down. The memory cotton 19 supports the cloth at the upper end of the air outlet end of the rice air duct 38 from the inside, thereby fixing the entire air outlet end of the rice air duct 38. The front ends of the first lower fixing part 12 and the second lower fixing part 13 are designed as frustum-shaped, and the steel ring on the air outlet end of the rice air duct 38 can be clamped at the front ends of the first lower fixing part 12 and the second lower fixing part 13.

[0042] The adjusting mechanism includes a moving groove 3 opened at the upper end of the fixed support long plate 2, and the adjusting plate 5 is movably installed in the moving groove 3. A stud 6 is fixedly installed on the front surface of the adjusting plate 5. An adjusting groove 4 is opened on the front surface of the upper end of the fixed support long plate 2, and the stud 6 is movably installed in the adjusting groove 4. A nut 7 that is threadedly engaged is sleeved on the outer surface of the stud 6, and the nut 7 is movably installed on the front surface of the fixed support long plate 2. The adjusting plate 5 slides up and down relative to the moving groove 3, and the stud 6 on the adjusting plate 5 slides up and down in the adjusting groove 4. When the adjusting plate 5 drives the support column 21 and the memory cotton 19 to move to the inner wall of the air outlet end of the rice air duct 38, after the memory cotton 19 supports the air outlet end of the rice air duct 38, the adjusting plate 5 and the support column 21 and the memory cotton 19 are fixed by the nut 7. The support column 21, the memory cotton 19, the first lower fixing member 12 and the second lower fixing member 13 cooperate with each other to fix the air outlet end of the rice air duct 38. And since the diamond-shaped bottom member 1, the fixed support long plate 2 and the long shaking plate 24 together form a triangle, it can remain stable when the rice air duct 38 is working, thus avoiding tilting. And when the position of the support column 21 is adjusted, the long shaking plate 24 and the moving column 37 in the second lower fixing member 13 can move in the convex groove 36. When the long shaking plate 24 moves in the second lower fixing member 13, the long shaking plate 24 will not be damaged due to interference at the upper end.

[0043] The detection mechanism includes a fixed column 25 fixedly installed on the rear surface of the long shaking plate 24, and both ends of the fixed column 25 are fixedly installed on the inner surface of the H-shaped connecting member 26. A concave supporting member 28 is fixedly installed on the inner surface of the rear end of the H-shaped connecting member 26. A storage battery 29 is fixedly installed on the inner surface of the concave supporting member 28. A circuit board 30 is fixedly installed on the upper surface of the storage battery 29. A dust sensor 31 is fixedly installed on the upper surface of the circuit board 30. A temperature and humidity sensor 32 is fixedly installed on the upper surface of the circuit board 30. And the dust sensor 31 and the temperature and humidity sensor 32 are installed on the inner surface of the H-shaped connecting member 26. A maintenance board 27 is movably installed on the rear surface of the concave supporting member 28. When the storage battery 29, the circuit board 30, the dust sensor 31, and the temperature and humidity sensor 32 placed in the concave supporting member 28 fail, the components in the concave supporting member 28 can be detected and repaired through the maintenance board 27. The concave supporting member 28 is installed on the long shaking plate 24 through the fixed column 25, so that the dust sensor 31 and the temperature and humidity sensor 32 can be located in the middle part of the rice air duct 38, so as to be able to detect normally and reduce errors. When working normally, the dust sensor 31 and the temperature and humidity sensor 32 movably installed in the H-shaped connecting member 26 monitor the PM2.5 value and the temperature and humidity value in the air in segments under the power of the storage battery 29 and transmit them to the circuit board 30, and then the circuit board 30 converts the values into data and transmits them to the detection personnel.

[0044] The buffer mechanism includes a second T-shaped movable member 33 movably installed on the inner surface of the H-shaped connecting member 26. A buffer silica gel 35 is fixedly installed on the rear surface of the second T-shaped movable member 33. A buffer spring 34 is sleeved on the outer surface of the second T-shaped movable member 33, and the buffer spring 34 is movably installed between the H-shaped connecting member 26 and the buffer silica gel 35. When the shaking amplitude of the long shaking plate 24 is too large, the long shaking plate 24 will first collide with the buffer silica gel 35, thereby reducing the shaking amplitude of the long shaking plate 24. The compressed buffer silica gel 35 drives the second T-shaped movable member 33 to move backward and is reset by the buffer spring 34, thereby reducing the wear of the buffer silica gel 35, protecting the dust sensor 31 and the temperature and humidity sensor 32 installed on the long shaking plate 24, and at the same time being able to shake off the dust on the dust sensor 31 and the temperature and humidity sensor 32.

[0045] The extrusion and reset mechanism includes a circular short T-piece 15 fixedly installed on the front surface of the first lower fixing member 12. A square long T-piece 16 is fixedly installed on the front surface of the second lower fixing member 13. A movable block 11 is movably sleeved on the outer surface of the square long T-piece 16. An extension fixing plate 8 is fixedly installed on the front surface of the fixed support long plate 2, and a first T-shaped movable member 9 is movably installed on the inner surface of the extension fixing plate 8, and the first T-shaped movable member 9 is fixedly installed on the upper surface of the movable block 11. A tension spring 10 is fixedly installed on the upper surface of the extension fixing plate 8, and the tension spring 10 is fixedly installed on the lower surface of the upper end of the first T-shaped movable member 9. The square long T-piece 16 can keep the convex groove 36 of the second lower fixing member 13 upward. When the second lower fixing member 13 is manually moved upward to fix the air outlet end of the rice air duct 38, the movable block 11 sleeved on the front end outside the second lower fixing member 13 is squeezed by the human force. The movable block 11 drives the first T-shaped movable member 9 to move upward in the fixed support long plate 2. When the hand is released, the tension spring 10 will drive the first T-shaped movable member 9 to move downward to reset. The downward movement of the first T-shaped movable member 9 drives the movable block 11 and the second lower fixing member 13 to reset and fix the steel ring at the air outlet end of the rice air duct 38.

[0046] A first spring 18 is fixedly installed on the front surface of the movable block 11, and the first spring 18 is installed on the rear surface of the front end of the square long T-piece 16. A dialing member 17 is fixedly installed on the front surface of the square long T-piece 16. A forward force is given to the square long T-piece 16 through the first spring 18 to make the second lower fixing member 13 closely adhere to the steel ring at the air outlet end of the rice air duct 38. It should be noted that the tension design of the tension spring 10 needs to satisfy being significantly greater than the elastic force of the first spring 18 to prevent the second lower fixing member 13 from moving forward excessively and being unable to effectively clamp the steel ring when the elastic force of the first spring 18 is too large. When starting the detection, first dial the dialing member 17, thereby driving the H-shaped connecting member 26 to shake, thereby shaking off the dust on the dust sensor 31 and the temperature and humidity sensor 32 and making the detection data more accurate.

[0047] The circular short T-shaped part 15 is movably installed in the fixed support long plate 2. A second spring 20 is fixedly installed on the rear surface of the front end of the circular short T-shaped part 15, and the second spring 20 is installed on the front surface of the fixed support long plate 2. A forward force is applied to the circular short T-shaped part 15 through the second spring 20, so that the first lower fixing part 12 is closely attached to the steel ring at the air outlet end of the rice air duct 38.

[0048] In use, place the device in front of the air outlet end of the rice air duct 38. Move the second lower fixing member 13 upward to place the air outlet end of the rice air duct 38 between the first lower fixing member 12 and the second lower fixing member 13. The steel ring at the air outlet end of the rice air duct 38 is continuously moved into the front ends of the first lower fixing member 12 and the second lower fixing member 13 and then released. The tension spring 10 will drive the first T-shaped movable member 9 to move downward to reset. The downward movement of the first T-shaped movable member 9 drives the movable block 11 and the second lower fixing member 13 to reset and fix the steel ring at the air outlet end of the rice air duct 38. Moreover, the tension of the tension spring 10 is significantly greater than the elastic force of the first spring 18. A forward force is given to the square long T-shaped member 16 and the circular short T-shaped member 15 through the first spring 18 and the second spring 20, so that the second lower fixing member 13 and the first lower fixing member 12 are closely attached to the steel ring at the air outlet end of the rice air duct 38 to achieve quick fixation. The front ends of the first lower fixing member 12 and the second lower fixing member 13 are designed as frustum-shaped, and the steel ring on the air outlet end of the rice air duct 38 can be clamped at the front ends of the first lower fixing member 12 and the second lower fixing member 13. When the adjusting plate 5 drives the support column 21 and the memory cotton 19 to move to the inner wall of the air outlet end of the rice air duct 38, after the memory cotton 19 supports the air outlet end of the rice air duct 38, the adjusting plate 5, as well as the support column 21 and the memory cotton 19, are fixed by the nut 7. The support column 21, the memory cotton 19, the first lower fixing member 12 and the second lower fixing member 13 cooperate with each other to fix the entire air outlet end of the rice air duct 38. Since the diamond-shaped bottom member 1, the fixed support long plate 2 and the long vibrating plate 24 together form a triangle, it can remain stable when the rice air duct 38 is working, thus avoiding tilting. The concave-shaped supporting member 28 is installed on the long vibrating plate 24 through the fixing column 25, so that the dust sensor 31 and the temperature and humidity sensor 32 can be located in the middle part of the rice air duct 38, so as to be able to detect normally and reduce the PM2.5 detection error caused by being close to the ground. During normal operation, the dust sensor 31 and the temperature and humidity sensor 32 movably installed in the H-shaped connecting member 26, under the power of the storage battery 29, segmentally monitor the PM2.5 value and the temperature and humidity value in the air and transmit them to the circuit board 30, and then the circuit board 30 converts the values into data and transmits them to the detection personnel. Before daily detection, first dial the dialing member 17. When driving the second lower fixing member 13 to vibrate, the long vibrating plate 24 and the moving column 37 also vibrate in the convex groove 36. The fixed short plate 22 and the rotating column 23 under the support column 21 prevent the long vibrating plate 24 from being damaged due to upper-end interference when the long vibrating plate 24 moves slightly in the second lower fixing member 13. The vibration of the long vibrating plate 24 shakes off the dust inside the H-shaped connecting member 26, thus preventing the data of the dust sensor 31 and the temperature and humidity sensor 32 from being in error due to dust accumulation at the sensor part. When the vibration amplitude of the long vibrating plate 24 is too large, the long vibrating plate 24 will first collide with the buffer silica gel 35, thereby reducing the vibration amplitude of the long vibrating plate 24. The buffer silica gel 35 is pressed to drive the second T-shaped movable member 33 to move backward and reset through the buffer spring 34, thus reducing the wear of the buffer silica gel 35.

[0049] In summary, a sectional environmental detection method for mine mining is also proposed, which is carried out by using the above device and includes the following steps:

[0050] S1. Place the device in front of the air outlet end of the rice air duct 38 through the diamond-shaped bottom part 1;

[0051] S2. Move the second lower fixing part 13 upward to put the air outlet end of the rice air duct 38 into the quick-fixing mechanism. The first T-shaped movable part 9 drives the second lower fixing part 13 to reset through the extrusion reset mechanism to fix the lower part of the air outlet end of the rice air duct 38;

[0052] S3. Drive and adjust the shaking mechanism through the adjusting mechanism and the fixed support long plate 2 to support the air outlet end of the rice air duct 38;

[0053] S4. Detect the PM2.5 value and the temperature and humidity value through the detection mechanism;

[0054] S5. When the second lower fixing part 13 drives the long shaking plate 24 to shake, the H-shaped connecting part 26 reduces the shaking amplitude of the long shaking plate 24 through the buffer silica gel 35 of the buffer mechanism, and at the same time shakes off the dust inside the H-shaped connecting part 26.

[0055] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A sectional environmental detection device for mine mining, comprising a rhombic bottom part (1), characterized in that: On the upper surface of the rhombic base member (1), a fixed support long plate (2) is fixedly installed. The fixed support long plate (2) is provided with a second lower fixing member (13) through a quick fixing mechanism. The fixed support long plate (2) is provided with an adjusting plate (5) through an adjusting mechanism. The adjusting plate (5) is provided with a long shaking plate (24) through a shaking and shifting mechanism. The long shaking plate (24) is provided with an H-shaped connecting member (26) through a detecting mechanism. The H-shaped connecting member (26) is provided with a buffer silica gel (35) through a buffer mechanism. The second lower fixing member (13) is provided with a first T-shaped movable member (9) through an extrusion and reset mechanism; The shaking and shifting mechanism includes a support column (21) fixedly installed on the inner surface of the adjusting plate (5). A memory cotton (19) is fixedly installed on the outer surface of the rear end of the support column (21). A fixed short plate (22) is fixedly installed on the lower surface of the support column (21). A rotating column (23) is movably installed on the inner surface of the fixed short plate (22). A long shaking plate (24) is fixedly installed on the outer surface of the rotating column (23). A moving column (37) is fixedly installed at the other end of the long shaking plate (24). A convex groove (36) is formed on the upper surface of the second lower fixing member (13). The long shaking plate (24) and the moving column (37) are movably installed in the convex groove (36). A triangle is formed by the long shaking plate (24), the rhombic base member (1), and the fixed support long plate (2) to prevent the end steel ring of the rice air duct (38) from toppling. When the second lower fixing member (13) moves, the long shaking plate (24) shakes to shake off the dust inside the H-shaped connecting member (26).

2. The sectional environmental detection device for mine mining according to claim 1, wherein: The quick fixing mechanism includes a first lower fixing member (12) movably installed on the inner surface of the fixed support long plate (2). The second lower fixing member (13) is movably installed on the inner surface of the fixed support long plate (2). A silica gel sleeve (14) is fixedly installed at the rear ends of the first lower fixing member (12) and the second lower fixing member (13).

3. The sectional environmental detection device for mine mining according to claim 1, characterized in that: The adjusting mechanism includes a moving groove (3) formed at the upper end of the fixed support long plate (2). The adjusting plate (5) is movably installed in the moving groove (3). A stud (6) is fixedly installed on the front surface of the adjusting plate (5). An adjusting groove (4) is formed on the front surface of the upper end of the fixed support long plate (2). The stud (6) is movably installed in the adjusting groove (4). A nut (7) in threaded fit is sleeved on the outer surface of the stud (6). The nut (7) is movably installed on the front surface of the fixed support long plate (2).

4. The sectional environmental detection device for mine mining according to claim 1, characterized in that: The detection mechanism includes a fixed column (25) fixedly installed on the rear surface of the long shaking plate (24), and both ends of the fixed column (25) are fixedly installed on the inner surface of the H-shaped connecting piece (26). A concave supporting piece (28) is fixedly installed on the inner surface of the rear end of the H-shaped connecting piece (26). A storage battery (29) is fixedly installed on the inner surface of the concave supporting piece (28). A circuit board (30) is fixedly installed on the upper surface of the storage battery (29). A dust sensor (31) is fixedly installed on the upper surface of the circuit board (30). A temperature and humidity sensor (32) is fixedly installed on the upper surface of the circuit board (30). The dust sensor (31) and the temperature and humidity sensor (32) are installed on the inner surface of the H-shaped connecting piece (26). A maintenance board (27) is movably installed on the rear surface of the concave supporting piece (28).

5. The sectional environmental detection device for mine mining according to claim 1, wherein: The buffering mechanism includes a second T-shaped movable piece (33) movably installed on the inner surface of the H-shaped connecting piece (26). A buffering silica gel (35) is fixedly installed on the rear surface of the second T-shaped movable piece (33). A buffering spring (34) is sleeved on the outer surface of the second T-shaped movable piece (33). The buffering spring (34) is movably installed between the H-shaped connecting piece (26) and the buffering silica gel (35).

6. The sectional environmental detection device for mine mining according to claim 2, wherein: The extrusion and reset mechanism includes a circular short T-piece (15) fixedly installed on the front surface of the first lower fixing piece (12). A square long T-piece (16) is fixedly installed on the front surface of the second lower fixing piece (13). A movable block (11) is movably sleeved on the outer surface of the square long T-piece (16). An extension fixing plate (8) is fixedly installed on the front surface of the fixed supporting long plate (2). A first T-shaped movable piece (9) is movably installed on the inner surface of the extension fixing plate (8). The first T-shaped movable piece (9) is fixedly installed on the upper surface of the movable block (11). A tension spring (10) is fixedly installed on the upper surface of the extension fixing plate (8). The tension spring (10) is fixedly installed on the lower surface of the upper end of the first T-shaped movable piece (9).

7. The sectional environmental detection device for mine mining according to claim 6, wherein: A first spring (18) is fixedly installed on the front surface of the movable block (11). The first spring (18) is installed on the rear surface of the front end of the square long T-piece (16). A dialing piece (17) is fixedly installed on the front surface of the square long T-piece (16).

8. The sectional environmental detection device for mine mining according to claim 7, characterized in that: The circular short T-piece (15) is movably installed in the fixed supporting long plate (2). A second spring (20) is fixedly installed on the rear surface of the front end of the circular short T-piece (15). The second spring (20) is installed on the front surface of the fixed supporting long plate (2).

9. The sectional environmental detection method for mine mining is carried out by using the device described in any one of claims 1-8, and is characterized in that: Including the following steps: S1. Place the device in front of the air outlet end of the rice air duct (38) through the diamond-shaped bottom piece (1). S2. Move the second lower fixing piece (13) upward, put the air outlet end of the rice air duct (38) into the quick fixing mechanism. The first T-shaped movable piece (9) drives the second lower fixing piece (13) to reset through the extrusion and reset mechanism, and fix the lower part of the air outlet end of the rice air duct (38). S3. Drive the shaking mechanism to adjust through the adjusting mechanism and the fixed supporting long plate (2) to support the air outlet end of the rice air duct (38). S4. Detect the PM2.5 value and the temperature and humidity value through the detection mechanism. When the second lower firmware (13) drives the long shaking plate (24) to shake, the H-shaped connecting piece (26) reduces the shaking amplitude of the long shaking plate (24) through the buffer silica gel (35) of the buffer mechanism, and at the same time shakes off the dust inside the H-shaped connecting piece (26).

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