CN216110870U - Mine safety monitoring device with warning and alarming functions - Google Patents
Mine safety monitoring device with warning and alarming functions Download PDFInfo
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- CN216110870U CN216110870U CN202122843450.5U CN202122843450U CN216110870U CN 216110870 U CN216110870 U CN 216110870U CN 202122843450 U CN202122843450 U CN 202122843450U CN 216110870 U CN216110870 U CN 216110870U
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Abstract
The utility model relates to the technical field of mine safety, in particular to a mine safety monitoring device with a warning and alarming function, which comprises an equipment base, wherein a U-shaped support frame is fixedly arranged on the upper base surface of the equipment base, an upright rod is rotatably connected to the upper base surface of the equipment base through a positioning bearing, the upright rod is rotatably penetrated through the U-shaped support frame through a ball bearing, the inner walls of the upper end and the lower end of a through groove are rotatably connected with a same lifting screw rod through the ball bearing, and the upper wall of a clip translation plate, which is close to the end of a lifting block, is communicated with an air inlet pipeline. According to the utility model, the monitor generates suction force, the suction force further generates suction force to the interior of the square-shaped translation plate through the flow divider, so that air in a mine is conducted through the interior of the square-shaped translation plate, the rotating spiral material pushing plate can filter the entered controlled dust and impurities, the impurity content in the air is further reduced, the blocking condition of the monitor in the working process is further avoided, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of mine safety, in particular to a mine safety monitoring device with a warning and alarming function.
Background
An authorized notice number CN211038745U, a coal mine safety monitoring device, which comprises a base, the top of the base is fixedly connected with a hydraulic cylinder, a piston rod is sleeved in the hydraulic cylinder in a matching way, the top of the piston rod is fixedly connected with a pressure sensor above the hydraulic cylinder, both sides of the pressure sensor are fixedly connected with transverse plates, the top of the pressure sensor is horizontally and movably connected with a supporting plate, the two sides of the bottom of the supporting plate are fixedly connected with inserting rods, the transverse plate is vertically provided with inserting holes matched with the inserting rods, a buffer spring is movably sleeved on the inserted link and is positioned between the supporting plate and the transverse plates, the opposite sides of the two transverse plates are fixedly connected with an alarm, the hydraulic cylinder is characterized in that a connecting plate is fixedly connected to one side of the hydraulic cylinder, a screw rod is fixedly connected to the top of the connecting plate in a vertical mode, and a sleeve and an adjusting nut are movably sleeved on the screw rod.
Foretell coal mine safety monitoring device, it is various to have the aspect of monitoring, excellent in use effect to can in time send out the police dispatch newspaper, reduce the potential safety hazard, but the dust granule that contains in the air in the mine can not good filtration, lead to the monitor to block up, influence the accuracy of detected data.
The present invention has been made in view of this situation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a mine safety monitoring device with a warning function.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a mine safety monitoring device with a warning and alarming function comprises an equipment base, wherein a U-shaped supporting frame is fixedly arranged on an upper base surface of the equipment base, the upper base surface of the equipment base is rotatably connected with a vertical rod through a positioning bearing, the vertical rod is rotatably penetrated through the U-shaped supporting frame through a ball bearing, a through groove is formed in the upper part of the U-shaped supporting frame, the inner walls of the upper end and the lower end of the through groove are rotatably connected with a same lifting screw through the ball bearing, a lifting block is sleeved on the outer wall of the lifting screw in a threaded manner, the side wall of the lifting block is fixedly connected with a clip-shaped translation plate, the inner walls of the left end and the right end of the clip-shaped translation plate are rotatably connected with a rotating shaft which is arranged horizontally through the ball bearing, the upper wall of the clip-shaped translation plate, which is close to the end of the lifting block, is communicated with an air inlet pipeline, and the upper wall of the clip-shaped translation plate, which is far away from the end of the lifting block, is communicated with a flow divider, the flow divider is communicated with a monitor through a pipeline.
Furthermore, the base face is provided with rotatory servo motor on the equipment base upper basal face, rotatory servo motor's output shaft fixedly connected with drive gear, drive gear's meshing has the driven gear who cup joints with the pole setting outer wall is fixed.
Furthermore, the pole setting top is provided with promotes servo motor, promote servo motor's output shaft run through in pole setting top base face and with lifting screw top fixed connection, the lifting block cup joints with the pole setting outer wall is slided.
Furthermore, the end, far away from the lifting block, of the clip-shaped translation plate is provided with a translation servo motor, and an output shaft of the translation servo motor penetrates through the end part of the clip-shaped translation plate and is fixedly connected with the end part of the rotating shaft.
Furthermore, the bottom of the square-shaped translation plate is communicated with a plurality of slag discharging pipes arranged side by side, and the outer wall of the rotating shaft is fixedly connected with a spiral material pushing plate.
Further, the top of the monitor is communicated with an air outlet pipe, the monitor is close to a positioning sleeve ring fixedly connected to the back side of the bottom end, each positioning sleeve ring is movably connected to a limiting slide rod fixedly connected to the upper base surface of the clip-shaped translation plate in a penetrating mode, and a plurality of buffer springs are arranged between the bottom of the monitor and the upper base surface of the clip-shaped translation plate.
Further, the monitor is arranged on the monitoring host, and the monitoring host is connected with the damping device through the opposite side.
Compared with the prior art, the utility model provides a mine safety monitoring device with a warning and alarming function, which has the following beneficial effects:
the mine safety monitoring device with the warning and alarming functions is provided with a clip translation plate, the inner walls of the left and right ends of the clip translation plate are rotatably connected with rotating shafts arranged horizontally through ball bearings, the upper wall of the clip translation plate close to the end of a lifting block is communicated with an air inlet pipeline, the upper wall of the clip translation plate far away from the end of the lifting block is communicated with a flow divider, the end of the clip translation plate far away from the lifting block is provided with a translation servo motor, an output shaft of the translation servo motor penetrates through the end part of the clip translation plate and is fixedly connected with the end part of the rotating shaft, the translation servo motor is started in actual use and timely controls the positive and negative rotation of the output shaft of the translation servo motor, the output shaft of the translation servo motor drives the rotating shaft to rotate, the rotating shaft drives the spiral pushing plate to rotate in the positive and negative directions, a monitor is started, the monitor generates suction force, and the suction force further generates suction force to the inside of the clip translation plate through the flow divider, make the inside air of mine through returning the inside conduction of shape translation board, rotatory spiral scraping wings can filter the dust impurity of the control of this entering, and then reduces impurity content in the air, and then stops the jam condition in the watch-dog working process and takes place, improves detection efficiency.
This mine safety monitoring device with warning alarming function through the elevator that sets up, starts to promote servo motor to in good time control promotes the positive and negative rotation of servo motor output shaft, and it is rotatory that promotion servo motor's output shaft will drive the positive and negative direction of lifting screw, can realize controlling the elevator and be based on pole setting raising and lowering functions, and then can adjust the watch-dog and gather the detection to the mine air of co-altitude not, improve the detection data scientificity.
Drawings
Fig. 1 is a schematic structural diagram of an overall mine safety monitoring device with a warning function according to the present invention.
Fig. 2 is a schematic structural diagram of a part a in fig. 1 of a mine safety monitoring device with a warning function according to the present invention.
In the figure: 1. an equipment base; 2. u-shaped support; 3. erecting a rod; 4. a lifting screw; 5. a lifting block; 6. a clip-shaped translation plate; 7. a rotating shaft; 8. an air intake duct; 9. a flow divider; 10. a monitor; 11. rotating the servo motor; 12. a drive gear; 13. a driven gear; 14. lifting the servo motor; 15. a translation servo motor; 16. a slag discharging pipe; 17. and monitoring the host.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, a mine safety monitoring device with warning and alarming functions comprises an equipment base 1, a U-shaped support frame 2 is fixedly arranged on the upper base surface of the equipment base 1, an upright rod 3 is rotatably connected on the upper base surface of the equipment base 1 through a positioning bearing, the upright rod 3 is rotatably penetrated through the U-shaped support frame 2 through a ball bearing, a through groove is arranged on the upper part of the U-shaped support frame 2 on the U-shaped support frame 2, inner walls of the upper end and the lower end of the through groove are rotatably connected with a same lifting screw 4 through the ball bearing, a lifting block 5 is sleeved on the outer wall of the lifting screw 4 through a thread, a clip-shaped translation plate 6 is fixedly connected on the side wall of the lifting block 5, rotating shafts 7 which are arranged horizontally are rotatably connected on the inner walls of the left end and the right end of the clip-shaped translation plate 6 through the ball bearing, an air inlet pipeline 8 is communicated with the upper wall of the clip-shaped translation plate 6 close to the end of the lifting block 5, and a flow divider 9 is communicated with the upper wall of the clip-shaped translation plate 6 far away from the end of the lifting block 5, the flow divider 9 is connected with a monitor 10 through a pipeline.
The upper base surface of the equipment base 1 is provided with a rotary servo motor 11, an output shaft of the rotary servo motor 11 is fixedly connected with a driving gear 12, and the driving gear 12 is meshed with a driven gear 13 fixedly sleeved with the outer wall of the upright rod 3.
The top of the vertical rod 3 is provided with a lifting servo motor 14, an output shaft of the lifting servo motor 14 penetrates through the base plane at the top of the vertical rod 3 and is fixedly connected with the top end of the lifting screw rod 4, and the lifting block 5 is sleeved with the outer wall of the vertical rod 3 in a sliding manner.
The end, far away from the lifting block 5, of the clip-shaped translation plate 6 is provided with a translation servo motor 15, and an output shaft of the translation servo motor 15 penetrates through the end part of the clip-shaped translation plate 6 and is fixedly connected with the end part of the rotating shaft 7.
The bottom of the square-shaped translation plate 6 is communicated with a plurality of slag discharging pipes 16 which are arranged side by side, and the outer wall of the rotating shaft 7 is fixedly connected with a spiral material pushing plate.
The top of the monitor 10 is communicated with an air outlet pipe, the monitor 10 is close to the positioning sleeve rings fixedly connected with the back side of the bottom end, a limiting slide rod fixedly connected with the upper base surface of the clip-shaped translation plate 6 penetrates through the inner part of each positioning sleeve ring movably, and a plurality of buffer springs are arranged between the bottom of the monitor 10 and the upper base surface of the clip-shaped translation plate 6.
The monitor 10 is provided to a monitor main body 17, and the monitor main body 17 is connected with a shock absorbing device through a back side.
When the device is used, firstly, the device is provided with a clip translation plate 6, the inner walls of the left and right ends of the clip translation plate 6 are rotatably connected with a rotating shaft 7 which is arranged horizontally through a ball bearing, the upper wall of the clip translation plate 6 close to the end of a lifting block 5 is communicated with an air inlet pipeline 8, the upper wall of the clip translation plate 6 far away from the end of the lifting block 5 is communicated with a flow divider 9, the clip translation plate 6 far away from the end of the lifting block 5 is provided with a translation servo motor 15, the output shaft of the translation servo motor 15 penetrates through the end part of the clip translation plate 6 and is fixedly connected with the end part of the rotating shaft 7, the translation servo motor 15 is started in practical use and timely controls the positive and negative rotation of the output shaft of the translation servo motor 15, the output shaft of the translation servo motor 15 drives the rotating shaft 7 to rotate, the spiral pushing plate is driven by the rotating shaft 7 to rotate in the positive and negative directions, the monitor 10 is started, and the monitor 10 generates suction force, the suction force further generates suction force to the interior of the square-shaped translation plate 6 through the flow divider 9, so that air in the mine is conducted through the interior of the square-shaped translation plate 6, the entering controlled dust and impurities can be filtered by the rotary spiral material pushing plate, the impurity content in the air is further reduced, the blocking condition of the monitor 10 in the working process is further avoided, and the detection efficiency is improved;
then, through the elevator 5 that sets up, start promotion servo motor 14 to in good time control promotes the positive and negative rotation of 14 output shafts of servo motor, promote servo motor 14's output shaft and will drive 4 positive and negative direction rotations of lifting screw, can realize controlling elevator 5 based on 3 lifting functions of pole setting, and then can adjust watch-dog 10 and gather the detection to the mine air of co-altitude not, improve the detection data scientificity.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A mine safety monitoring device with a warning and alarming function comprises an equipment base (1) and is characterized in that a U-shaped support frame (2) is fixedly arranged on the upper base surface of the equipment base (1), a vertical rod (3) is rotatably connected to the upper base surface of the equipment base (1) through a positioning bearing, the vertical rod (3) is rotatably penetrated through the U-shaped support frame (2) through a ball bearing, a through groove is formed in the upper portion of the U-shaped support frame (2), inner walls at the upper end and the lower end of the through groove are rotatably connected with a same lifting screw (4) through the ball bearing, a lifting block (5) is sleeved on the outer wall of the lifting screw (4) in a threaded manner, a clip-shaped translation plate (6) is fixedly connected to the side wall of the lifting block (5), inner walls at the left end and the right end of the clip-shaped translation plate (6) are rotatably connected with a rotating shaft (7) which is arranged at the same level through the ball bearing, the upper wall of the end, close to the lifting block (5), of the clip-shaped translation plate (6) is communicated with an air inlet pipeline (8), the upper wall of the end, far away from the lifting block (5), of the clip-shaped translation plate (6) is communicated with a flow divider (9), and the flow divider (9) is communicated with a monitor (10) through a pipeline.
2. The mine safety monitoring device with the warning function according to claim 1, characterized in that a rotary servo motor (11) is arranged on the upper base surface of the equipment base (1), a driving gear (12) is fixedly connected to an output shaft of the rotary servo motor (11), and a driven gear (13) fixedly sleeved with the outer wall of the upright rod (3) is meshed with the driving gear (12).
3. The mine safety monitoring device with the warning function according to claim 1, wherein a lifting servo motor (14) is arranged at the top of the vertical rod (3), an output shaft of the lifting servo motor (14) penetrates through a base plane at the top of the vertical rod (3) and is fixedly connected with the top end of the lifting screw rod (4), and the lifting block (5) is in sliding sleeve connection with the outer wall of the vertical rod (3).
4. The mine safety monitoring device with the warning function according to claim 1, wherein a translation servo motor (15) is arranged at the end, far away from the lifting block (5), of the clip-shaped translation plate (6), and an output shaft of the translation servo motor (15) penetrates through the end of the clip-shaped translation plate (6) and is fixedly connected with the end of the rotating shaft (7).
5. The mine safety monitoring device with the warning function according to claim 1, wherein the bottom of the clip-shaped translation plate (6) is communicated with a plurality of slag discharging pipes (16) arranged side by side, and the outer wall of the rotating shaft (7) is fixedly connected with a spiral material pushing plate.
6. The mine safety monitoring device with the warning and alarming functions as claimed in claim 1, wherein an air outlet pipe is communicated with the top of the monitor (10), positioning sleeve rings are fixedly connected to opposite back sides of the monitor (10) close to the bottom end, a limiting slide rod fixedly connected with an upper base surface of the clip-shaped translation plate (6) is movably connected to the inside of each positioning sleeve ring in a penetrating manner, and a plurality of buffer springs are arranged between the bottom of the monitor (10) and the upper base surface of the clip-shaped translation plate (6).
7. The mine safety monitoring device with the warning and alarming functions as recited in claim 1, characterized in that the monitor (10) is arranged on a monitoring host (17), and the monitoring host (17) is connected by a shock absorption device arranged on the opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122843450.5U CN216110870U (en) | 2021-11-17 | 2021-11-17 | Mine safety monitoring device with warning and alarming functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122843450.5U CN216110870U (en) | 2021-11-17 | 2021-11-17 | Mine safety monitoring device with warning and alarming functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216110870U true CN216110870U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122843450.5U Active CN216110870U (en) | 2021-11-17 | 2021-11-17 | Mine safety monitoring device with warning and alarming functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216110870U (en) |
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2021
- 2021-11-17 CN CN202122843450.5U patent/CN216110870U/en active Active
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