CN211477090U - Mine goaf displacement settlement detection device - Google Patents
Mine goaf displacement settlement detection device Download PDFInfo
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- CN211477090U CN211477090U CN202020131867.1U CN202020131867U CN211477090U CN 211477090 U CN211477090 U CN 211477090U CN 202020131867 U CN202020131867 U CN 202020131867U CN 211477090 U CN211477090 U CN 211477090U
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Abstract
The utility model provides a displacement of mine collecting space area subsides detection device, which comprises a ground, the collecting space area has been seted up to the center department at ground top, the equal fixedly connected with mount in both sides at ground top, the top of mount inner chamber is provided with elevating system, bolt fixedly connected with scale is passed through in the left side at mount top, elevating system's bottom fixedly connected with fixed case, the inner chamber of fixed case is provided with moving mechanism. The utility model discloses a cooperation of elevating system, touch sensor, scale, fixed column and fixed case, the person of facilitating the use in time monitors the settlement condition in mountain area collecting space area, and through moving mechanism and distance sensor's cooperation, the person of facilitating the use in time monitors the displacement condition in mountain area collecting space area, has increased the detection effect of device, has solved traditional mine collecting space area displacement settlement detection device and to the displacement in collecting space area and the poor problem of detection effect of the condition of subsiding.
Description
Technical Field
The utility model relates to a mining field especially relates to a displacement of mine collecting space area subsides detection device.
Background
The mine comprises coal mine, metal mine, non-metal mine, building material mine, chemical mine and the like, the scale of the mine (also called production capacity) is usually expressed by annual output or daily output, the annual output is the quantity of ores produced by the mine every year, and the mine is divided into 3 types of large, medium and small according to the size of the output, the size of the mine scale is matched with the economic and reasonable service life of the mine, only then the capital construction cost can be saved, the cost is reduced, and in the production process of the mine, the mining operation not only consumes most manpower and material resources, occupies most fund, but also is a production link with the largest potential of reducing the mining cost.
There are a lot of collecting space areas in the mine, the existence in collecting space area makes the safety in production in mine face very big safety problem, personnel and mechanical equipment all probably fall into collecting space area inside and receive the injury, people need carry out real-time supervision to collecting space area to the displacement and the condition of subsiding in control collecting space area, however traditional mine collecting space area displacement subsides detection device and is poor to the detection effect of displacement in the collecting space area and the condition of subsiding, the condition in the monitoring collecting space area that can not be timely, can bring very big harm for personnel's life safety.
Therefore, it is necessary to provide a mine goaf displacement settlement detection device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a detection device is subsided to mine collecting space area displacement has solved traditional mine collecting space area displacement and has subsided the detection effect poor problem of detection device to the displacement in the collecting space area and the condition of subsiding.
For solving the technical problem, the utility model provides a pair of mine collecting space area displacement settlement detection device, including ground, the collecting space area has been seted up to the center department at ground top, the equal fixedly connected with mount in both sides at ground top, the top of mount inner chamber is provided with elevating system, bolt fixedly connected with scale is passed through in the left side at mount top, elevating system's the fixed case of bottom fixedly connected with, the inner chamber of fixed case is provided with moving mechanism, the fixedly connected with fixed column is located at the center of fixed bottom of the case portion, the first fixed block of the equal fixedly connected with in both sides at fixed column top, and the bottom fixed connection of the top of first fixed block and fixed case.
Preferably, elevating system includes first motor, gear and rack plate, the first motor of left side fixedly connected with at mount inner chamber top, the output fixedly connected with gear of first motor, logical groove has been seted up to the center department at mount inner chamber top, and the inner chamber swing joint who leads to the groove has the rack plate, rack plate and gear engagement, the bottom of rack plate and the top fixed connection of fixed case, the equal fixedly connected with second fixed block in both sides of rack plate bottom, and the bottom of second fixed block and the top fixed connection of fixed case.
Preferably, the moving mechanism comprises a second motor, a threaded rod, a threaded sleeve, a first movable rod, a first sliding block, a first sliding groove and a moving rod, the right side of the bottom of the inner cavity of the fixed box is fixedly connected with the second motor, the output end of the second motor is fixedly connected with the threaded rod, the top of the threaded rod is rotatably connected with a bearing, the outer ring of the bearing is embedded on the right side of the top of the inner cavity of the fixed box, the surface thread of the threaded rod is connected with the threaded sleeve, the left side of the threaded sleeve is fixedly connected with a first fixed block, the left side of the first fixed block is movably connected with the first movable rod through a movable shaft, one side of the first movable rod, which is far away from the first fixed block, is movably connected with a second fixed block through a movable shaft, the left side of the bottom of the inner cavity of the fixed box is provided with the first sliding groove, the inner cavity of the first sliding groove is slidably connected with the first, the left side fixedly connected with carriage release lever of first slider, the left side of carriage release lever runs through fixed case and extends to the left side.
Preferably, the equal fixedly connected with third fixed block in both sides of mount bottom, and the third fixed block has the second movable rod through loose axle swing joint, one side that the third fixed block was kept away from to the second movable rod has the fourth fixed block through loose axle swing joint, and the bottom of fourth fixed block is through the first piece that buries of first mounting panel fixedly connected with, and the first inner chamber that runs through to ground in the bottom that buries the piece.
Preferably, the bottom of the fixed column is fixedly connected with a touch sensor, and the left side of the moving rod is fixedly connected with a distance sensor.
Preferably, a second sliding groove is formed in the center of the back face of the inner cavity of the fixing frame, a second sliding block is connected to the inner cavity of the second sliding groove in a sliding mode, and the front face of the second sliding block penetrates through the inner cavity of the second sliding groove and is fixedly connected with the back face of the rack plate.
Preferably, the equal fixedly connected with handle in both sides at mount top, the fixed surface of handle is connected with anti-skidding soft cover, the both sides of mount bottom all bury the piece through the second fixed plate all fixedly connected with second in proper order from a left side to the right side, and the bottom that the second buried the piece runs through to the inner chamber on ground.
Compared with the prior art, the utility model provides a pair of mine collecting space area displacement subsides detection device has following beneficial effect:
the utility model provides a displacement settlement detection device for a mine goaf,
1. the utility model discloses a cooperation of elevating system, touch sensor, the scale, fixed column and fixed case, the user rotates through first motor drive gear, at this moment the rack board reciprocates under the drive of gear, thereby remove the fixed column, convenient to use person contacts touch sensor with the bottom of collecting space area inner chamber, subsequently user observes the reading of the scale that corresponds at the top of rack board, compare with the reading of last record, convenient to use person in time monitors the settlement condition in mountain area collecting space area, through the cooperation of moving mechanism and distance sensor, the user rotates through the drive threaded rod of second motor, the thread bush at this moment drives first fixed block and removes on the surface of threaded rod, thereby drive first movable rod and remove the second fixed block, then drive the inner chamber slip of first slider at first spout, thereby drive the carriage release lever and remove, drive distance sensor then and remove the position of monitoring last time, distance sensor measures the left distance of collecting space area inner chamber this moment, and convenient to use person in time monitors the displacement condition in mountain area collecting space area, has increased the detection effect of device, has solved the poor problem of detection effect of traditional mine collecting space area displacement settlement detection device displacement and settlement condition in to the collecting space area.
2. The utility model discloses a cooperation through first motor, gear and rack board, the person of facilitating the use moves touch sensor, thereby in time monitor the subsidence in collecting space area, increased the detection effect of device, through the cooperation of second motor, the threaded rod, the thread bush, first movable rod, first slider, first spout and carriage release lever, the person of facilitating the use moves distance sensor, thereby in time monitor the displacement condition in collecting space area, spacing second fixed block with first slider, increased the stability of second fixed block, through the cooperation of second movable rod and first embedding piece, increased the stability of mount, thereby increased the stability of elevating system, increase the detection effect of device then, through the cooperation of touch sensor and distance sensor, the person of facilitating the use detects subsidence and the displacement in collecting space area in mountain area, through the cooperation of second spout and second slider, convenient to use person carries on spacingly to the rack board, prevent that the rack board from taking place to incline at the removal in-process, the stability of rack board has been increased, the detection effect of device has been increased simultaneously, through the cooperation of handle and anti-skidding soft cover, convenient to use person removes the mount, anti-skidding soft cover has increased the frictional force between user's palm and the handle simultaneously, bury the cooperation of piece through the second, increased the stability of mount.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a mine goaf displacement settlement detection device provided by the present invention;
FIG. 2 is a sectional view of the structure of the fixing box shown in FIG. 1;
fig. 3 is a left side sectional view of the structure of the fixing frame shown in fig. 1.
Reference numbers in the figures: 1. a ground surface; 2. a gob; 3. a lifting mechanism; 31. a first motor; 32. a gear; 33. a rack plate; 4. a graduated scale; 5. a fixed mount; 6. a handle; 7. a second movable bar; 8. a fixed box; 9. a moving mechanism; 91. a second motor; 92. a threaded rod; 93. a threaded sleeve; 94. a first movable bar; 95. a first slider; 96. a first chute; 97. a travel bar; 10. a distance sensor; 11. fixing a column; 12. a touch sensor; 13. a second slider; 14. a second runner.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, in which fig. 1 is a schematic structural diagram of a mine goaf displacement settlement detection apparatus according to a preferred embodiment of the present invention; FIG. 2 is a sectional view of the structure of the fixing box shown in FIG. 1; fig. 3 is a left side view sectional view of the structure of the fixing frame shown in fig. 1, and the mine goaf displacement settlement detection device includes a ground 1, a goaf 2 is provided at the center of the top of the ground 1, fixing frames 5 are fixedly connected to both sides of the top of the ground 1, an elevating mechanism 3 is provided at the top of the inner cavity of the fixing frame 5, a scale 4 is fixedly connected to the left side of the top of the fixing frame 5 through bolts, a fixing box 8 is fixedly connected to the bottom of the elevating mechanism 3, a moving mechanism 9 is provided in the inner cavity of the fixing box 8, a fixing column 11 is fixedly connected to the center of the bottom of the fixing box 8, first fixing blocks are fixedly connected to both sides of the top of the fixing column 11, and the top of the first fixing blocks is fixedly connected.
The moving mechanism 9 comprises a second motor 91, a threaded rod 92, a threaded sleeve 93, a first movable rod 94, a first sliding block 95, a first sliding groove 96 and a moving rod 97, the right side of the bottom of the inner cavity of the fixed box 8 is fixedly connected with the second motor 91, the output end of the second motor 91 is fixedly connected with the threaded rod 92, the top of the threaded rod 92 is rotatably connected with a bearing, the outer ring of the bearing is embedded on the right side of the top of the inner cavity of the fixed box 8, the surface thread of the threaded rod 92 is connected with the threaded sleeve 93, the left side of the threaded sleeve 93 is fixedly connected with a first fixed block, the left side of the first fixed block is movably connected with the first movable rod 94 through a movable shaft, one side of the first movable rod 94, which is far away from the first fixed block, is movably connected with a second fixed block through the movable shaft, the left side of the bottom of the inner cavity of the fixed box 8 is provided, the top of first slider 95 runs through the inner chamber of first spout 96 and with the bottom fixed connection of second fixed block, the left side fixedly connected with carriage release lever 97 of first slider 95, the left side of carriage release lever 97 runs through fixed case 8 and extends to the left, through the cooperation of second motor 91, threaded rod 92, thread bush 93, first movable rod 94, first slider 95, first spout 96 and carriage release lever 97, convenient to use person removes distance sensor 10 to in time monitor the displacement condition in collecting space area 2, first slider 95 is spacing to the second fixed block simultaneously, has increased the stability of second fixed block.
The equal fixedly connected with third fixed block in both sides of 5 bottoms of mount, and the third fixed block has second movable rod 7 through loose axle swing joint, there is the fourth fixed block one side of third fixed block is kept away from to second movable rod 7 through loose axle swing joint, and the bottom of fourth fixed block is through the first piece that buries of first mounting panel fixedly connected with, and the first bottom of burying the piece runs through to the inner chamber of ground 1, through the cooperation of second movable rod 7 and the first piece that buries, has increased the stability of mount 5 to elevating system 3's stability has been increased, has increased the detection effect of device then.
The bottom of the fixed column 11 is fixedly connected with a touch sensor 12, the left side of the moving rod 97 is fixedly connected with a distance sensor 10, and through the matching of the touch sensor 12 and the distance sensor 10, a user can conveniently detect the settlement and displacement of the goaf 2 in the mountainous area.
Second spout 14 has been seted up at the center department at the 5 inner chamber backs of mount, the inner chamber sliding connection of second spout 14 has second slider 13, second slider 13 openly run through the inner chamber of second spout 14 and with rack plate 33's back fixed connection, through the cooperation of second spout 14 and second slider 13, convenient to use person carries on spacingly to rack plate 33, prevents rack plate 33 at the removal in-process and takes place the slope, has increased rack plate 33's stability, has increased the detection effect of device simultaneously.
The equal fixedly connected with handle 6 in both sides at 5 tops of mount, the surperficial fixedly connected with antiskid soft cover of handle 6, the both sides of 5 bottoms of mount are all through the second fixed plate all fixedly connected with second from a left side to the right side in proper order and bury the piece, and the bottom that the second buried the piece runs through to the inner chamber on ground 1, and through the cooperation of handle 6 and antiskid soft cover, convenient to use person removes mount 5, and antiskid soft cover has increased the frictional force between user's palm and the handle 6 simultaneously, buries the cooperation of piece through the second, has increased mount 5's stability.
The utility model provides a pair of mine collecting space area displacement subsides detection device's theory of operation as follows:
when in use, a user treads the first mounting plate downwards, so that the stability of the fixing frame 5 is improved, then the user opens the first motor 31, the first motor 31 drives the gear 32 to rotate, at the moment, the rack plate 33 moves up and down under the driving of the gear 32, so that the fixing column 11 moves, so that the touch sensor 12 is contacted with the bottom of the inner cavity of the goaf 2, then the user observes the reading of the scale 4 corresponding to the top of the rack plate 33 and compares the reading with the reading recorded last time, so that the settlement condition of the goaf 2 in a mountain area is monitored in time, then the user opens the second motor 91, the second motor 91 drives the threaded rod 92 to rotate, at the moment, the threaded sleeve 93 drives the first fixing block to move on the surface of the threaded rod 92, so that the first movable rod 94 is driven to move the second fixing block, and then the first sliding block 95 is driven to slide in the inner cavity of the first sliding chute, thereby drive the carriage release lever 97 and remove, drive distance sensor 10 then and remove the position that last was monitored, distance sensor 10 measures the left distance of collecting space area 2 inner chamber this moment to in time monitor the displacement condition in mountain area collecting space area 2.
Compared with the prior art, the utility model provides a pair of mine collecting space area displacement subsides detection device has following beneficial effect:
the utility model discloses a lifting mechanism 3, touch sensor 12, scale 4, the cooperation of fixed column 11 and fixed case 8, the user drives gear 32 through first motor 31 and rotates, rack plate 33 reciprocates under the drive of gear 32 this moment, thereby remove fixed column 11, convenient to use person contacts touch sensor 12 with the bottom of goaf 2 inner chamber, subsequently the user observes the reading of scale 4 that corresponds at the top of rack plate 33, compare with the reading of last record, convenient to use person in time monitors the settlement condition in mountain goaf 2, through the cooperation of moving mechanism 9 and distance sensor 10, the user drives threaded rod 92 through second motor 91 and rotates, threaded sleeve 93 drives first fixed block and removes on the surface of threaded rod 92 at this moment, thereby drive first movable rod 94 and remove the second fixed block, then drive first slider 95 and slide in the inner chamber of first spout 96 to drive carriage release lever 97 and remove, then drive distance sensor 10 and remove the position of monitoring last time, distance sensor 10 measures the left distance of 2 inner chambers in collecting space area this moment, convenient to use person in time monitors the displacement condition in mountain area collecting space area 2, the detection effect of device has been increased, the poor problem of detection effect of traditional mine collecting space area displacement settlement detection device displacement and settlement condition in to the collecting space area has been solved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a displacement of mine collecting space area subsides detection device, includes ground (1), its characterized in that: the gob collecting device is characterized in that a gob collecting area (2) is arranged at the center of the top of the ground (1), a fixing frame (5) is fixedly connected to the two sides of the top of the ground (1), an elevating mechanism (3) is arranged at the top of an inner cavity of the fixing frame (5), a graduated scale (4) is fixedly connected to the left side of the top of the fixing frame (5) through bolts, a fixed box (8) is fixedly connected to the bottom of the elevating mechanism (3), a moving mechanism (9) is arranged in the inner cavity of the fixed box (8), a fixed column (11) is fixedly connected to the center of the bottom of the fixed box (8), first fixed blocks are fixedly connected to the two sides of the top of the fixed column (11), and the top of each first fixed block is fixedly.
2. The mine goaf displacement settlement detection device according to claim 1, wherein the lifting mechanism (3) comprises a first motor (31), a gear (32) and a rack plate (33), the first motor (31) is fixedly connected to the left side of the top of the inner cavity of the fixing frame (5), the gear (32) is fixedly connected to the output end of the first motor (31), a through groove is formed in the center of the top of the inner cavity of the fixing frame (5), the rack plate (33) is movably connected to the inner cavity of the through groove, the rack plate (33) is meshed with the gear (32), the bottom of the rack plate (33) is fixedly connected to the top of the fixing box (8), the second fixing blocks are fixedly connected to the two sides of the bottom of the rack plate (33), and the bottom of the second fixing blocks is fixedly connected to the top of the fixing box (8).
3. The mine goaf displacement settlement detection device according to claim 1, wherein the moving mechanism (9) comprises a second motor (91), a threaded rod (92), a threaded sleeve (93), a first movable rod (94), a first slider (95), a first chute (96) and a movable rod (97), the right side of the bottom of the inner cavity of the fixed box (8) is fixedly connected with the second motor (91), the output end of the second motor (91) is fixedly connected with the threaded rod (92), the top of the threaded rod (92) is rotatably connected with a bearing, the outer ring of the bearing is embedded on the right side of the top of the inner cavity of the fixed box (8), the surface of the threaded rod (92) is in threaded connection with the threaded sleeve (93), the left side of the threaded sleeve (93) is fixedly connected with a first fixed block, and the left side of the first fixed block is movably connected with the first movable rod (94) through a movable shaft, one side that first fixed block was kept away from in first movable rod (94) has the second fixed block through loose axle swing joint, first spout (96) have been seted up in the left side of fixed case (8) inner chamber bottom, the inner chamber sliding connection of first spout (96) has first slider (95), the top of first slider (95) run through the inner chamber of first spout (96) and with the bottom fixed connection of second fixed block, the left side fixedly connected with carriage release lever (97) of first slider (95), the left side of carriage release lever (97) runs through fixed case (8) and extends to the left side.
4. The mine goaf displacement settlement detection device according to claim 1, wherein a third fixed block is fixedly connected to both sides of the bottom of the fixed frame (5), a second movable rod (7) is movably connected to the third fixed block through a movable shaft, a fourth fixed block is movably connected to one side, away from the third fixed block, of the second movable rod (7) through a movable shaft, a first embedded part is fixedly connected to the bottom of the fourth fixed block through a first mounting plate, and the bottom of the first embedded part penetrates through an inner cavity of the ground (1).
5. The mine goaf displacement settlement detection device according to claim 3, wherein a touch sensor (12) is fixedly connected to the bottom of the fixed column (11), and a distance sensor (10) is fixedly connected to the left side of the moving rod (97).
6. The mine goaf displacement settlement detection device according to claim 1, wherein a second sliding chute (14) is formed in the center of the back of the inner cavity of the fixed frame (5), a second sliding block (13) is connected to the inner cavity of the second sliding chute (14) in a sliding manner, and the front of the second sliding block (13) penetrates through the inner cavity of the second sliding chute (14) and is fixedly connected with the back of the rack plate (33).
7. The mine goaf displacement settlement detection device according to claim 1, wherein handles (6) are fixedly connected to two sides of the top of the fixing frame (5), anti-skidding soft sleeves are fixedly connected to the surfaces of the handles (6), second embedded pieces are sequentially and fixedly connected to two sides of the bottom of the fixing frame (5) from left to right through second fixing plates, and the bottoms of the second embedded pieces penetrate through an inner cavity of the ground (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131867.1U CN211477090U (en) | 2020-01-20 | 2020-01-20 | Mine goaf displacement settlement detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020131867.1U CN211477090U (en) | 2020-01-20 | 2020-01-20 | Mine goaf displacement settlement detection device |
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| CN211477090U true CN211477090U (en) | 2020-09-11 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747793A (en) * | 2021-01-05 | 2021-05-04 | 房小夏 | Mine surface subsidence rock movement observation device |
| CN112880723A (en) * | 2021-02-26 | 2021-06-01 | 雷路芬 | Building construction geological environment monitor and monitoring method |
| CN114753418A (en) * | 2022-04-20 | 2022-07-15 | 中铁建工集团有限公司 | Deep foundation pit engineering settlement and inclination measurement monitoring device in civil construction |
| CN115059513A (en) * | 2022-07-06 | 2022-09-16 | 安徽省昌昊矿山设计研究有限公司 | Digital signal detection equipment of mine safety detection system |
| CN117073624A (en) * | 2023-10-11 | 2023-11-17 | 中煤科工集团武汉设计研究院有限公司 | Coal mine goaf earth surface subsidence monitoring device |
-
2020
- 2020-01-20 CN CN202020131867.1U patent/CN211477090U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112747793A (en) * | 2021-01-05 | 2021-05-04 | 房小夏 | Mine surface subsidence rock movement observation device |
| CN112880723A (en) * | 2021-02-26 | 2021-06-01 | 雷路芬 | Building construction geological environment monitor and monitoring method |
| CN114753418A (en) * | 2022-04-20 | 2022-07-15 | 中铁建工集团有限公司 | Deep foundation pit engineering settlement and inclination measurement monitoring device in civil construction |
| CN114753418B (en) * | 2022-04-20 | 2023-03-03 | 中铁建工集团有限公司 | Deep foundation pit engineering settlement inclination measuring and monitoring device in civil engineering |
| CN115059513A (en) * | 2022-07-06 | 2022-09-16 | 安徽省昌昊矿山设计研究有限公司 | Digital signal detection equipment of mine safety detection system |
| CN117073624A (en) * | 2023-10-11 | 2023-11-17 | 中煤科工集团武汉设计研究院有限公司 | Coal mine goaf earth surface subsidence monitoring device |
| CN117073624B (en) * | 2023-10-11 | 2024-03-22 | 中煤科工集团武汉设计研究院有限公司 | Coal mine goaf earth surface subsidence monitoring device |
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