CN216247628U - Underground coal mine water seepage detection device - Google Patents
Underground coal mine water seepage detection device Download PDFInfo
- Publication number
- CN216247628U CN216247628U CN202121618389.8U CN202121618389U CN216247628U CN 216247628 U CN216247628 U CN 216247628U CN 202121618389 U CN202121618389 U CN 202121618389U CN 216247628 U CN216247628 U CN 216247628U
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- China
- Prior art keywords
- fixing
- detection device
- water seepage
- positioning pin
- coal mine
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 239000003245 coal Substances 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000004804 winding Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 239000002689 soil Substances 0.000 description 18
- 238000005065 mining Methods 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Abstract
The utility model discloses a coal mine underground water seepage detection device, which relates to the field of mine monitoring and comprises an installation shell, wherein fixing seats are arranged on two sides of the installation shell, a plurality of winding seats are arranged at the top of the installation shell, a fixing mechanism is arranged at the bottom of each winding seat, and each fixing mechanism comprises a fixing shell, an L-shaped plate, a positioning shaft, a protrusion and a spring. The mine water seepage detection device comprises a winding seat, a winding mechanism, a fixing seat, a positioning pin, a spring, a protrusion and a fixing seat, wherein the winding seat is provided with a winding hole, the fixing seat is provided with a fixing seat, the fixing seat is provided with a fixing hole, the fixing hole is provided with a fixing seat, the fixing hole is provided with a fixing hole, the fixing hole is provided with a fixing seat, the fixing hole is provided with a fixing hole, and the fixing hole is provided with a fixing hole.
Description
Technical Field
The utility model relates to the field of mine monitoring, in particular to a coal mine underground water seepage detection device.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines, and when a coal seam is far from the ground surface, coal mining is generally selected to an underground excavation roadway, which is the underground coal mine, and when the coal seam is very close to the ground surface, coal mining is generally selected to directly strip a surface soil layer, which is the opencast coal mine.
Most coal mines in China belong to underground coal mines, and when underground coal mine mining is carried out, attention needs to be paid to underground mine water seepage, real-time monitoring is carried out, and the coal mine is prevented from getting ill.
The detection mode of the existing mine water seepage detection device is single, so the detection effect is not ideal, the underground topography of the mine is complex, and the device is inconvenient to use and detect.
SUMMERY OF THE UTILITY MODEL
Based on the technical problems, the utility model aims to provide a coal mine underground water seepage detection device to solve the technical problems that a common mine water seepage detection device is single in detection mode and inconvenient to use in complex terrains.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a colliery is water logging detection device in pit, includes the installation shell, the both sides of installation shell are provided with the fixing base, the top of installation shell is provided with a plurality of wire winding seats, the bottom of wire winding seat is provided with fixed establishment, fixed establishment includes set casing, L template, location axle, arch and spring, the set casing sets up in the bottom of wire winding seat, the inside of set casing is rotated and is provided with the L template, the one end of L template extends to the outside of set casing, and the other end of L template is provided with the arch, one side of L template is provided with the spring, the bottom of fixed establishment is provided with the locating pin, humidity transducer is installed to the outer wall of locating pin, a plurality of through-holes have been seted up to the bottom of locating pin, signal line is installed to one side of locating pin, the internally mounted of locating pin has water level detection mechanism, water level detection mechanism includes movable block, The movable block is movably arranged inside the positioning pin, the air cushion is arranged at the bottom of the movable block, and the distance sensor is arranged at the inner top of the positioning pin.
By adopting the technical scheme, various installation modes are set, so that the mine underground water-cooling device can be suitable for different terrain environments under a mine; the multiple monitoring mode to soil and water level can strengthen the detection effect of device to the mine infiltration.
The utility model is further provided that the water level detection mechanism further comprises a sliding groove, the sliding groove is formed in the inner wall of the positioning pin, and the movable block is connected in the positioning pin in a sliding mode through the sliding groove.
Through adopting above-mentioned technical scheme, the spout carries out spacing direction for the removal of movable block.
The utility model is further provided that the controller and the storage battery are respectively arranged in the mounting shell, and the signal wire is electrically connected with the controller.
By adopting the technical scheme, the controller controls the internal electrical elements, and the storage battery supplies energy for the electrical elements.
The utility model is further provided that the top of the mounting shell is respectively provided with an alarm lamp and a buzzer.
Through adopting above-mentioned technical scheme, alarm lamp and bee calling organ can provide better warning effect to constructor around.
The utility model is further provided that the outer wall of the positioning pin is provided with a groove, and the shape and size of the groove are matched with those of the bulge.
Through adopting above-mentioned technical scheme, the recess can make the arch carry out better fixed to the locating pin.
In summary, the utility model mainly has the following beneficial effects:
1. the mine water seepage detection device detects mine water seepage through the positioning pin, the signal wire is wound on the winding seat, the positioning pin is inserted into the fixing mechanism for fixing, the positioning pin can be inserted into soil at the moment, the positioning pin can also play a role of supporting the mounting shell while detecting soil humidity, the mounting shell can also be mounted on the mine wall through the fixing seat, the signal wire is disassembled from the winding seat, the L-shaped plate is lifted upwards, the L-shaped plate rotates around the positioning shaft, the spring is extruded, the bulge exits from the positioning pin at the moment, the positioning pin can be taken down from the mine water seepage for detection, the mounting shell can be mounted on the mine wall for monitoring work due to the long signal wire, and the mine water seepage detection device can be suitable for different underground topographic environments by setting various mounting modes;
2. when the positioning pin is inserted into soil, the humidity change in the soil can be monitored through the humidity sensor, constructors are reminded after the humidity in the soil is increased, the positioning pin can also be vertically placed in accumulated water in a mine, the accumulated water enters the positioning pin from the through hole when the water level rises, the air cushion lifts the movable block upwards under the action of the rising water level, when the distance between the movable block and the distance sensor reaches a set value, workers are reminded, and the detection effect of the device on mine water seepage can be enhanced through various monitoring modes of the soil and the water level.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view of the structural attachment of the securing mechanism to the locating pin in accordance with the present invention;
FIG. 3 is a cross-sectional view of a locating pin of the present invention.
In the figure: 1. mounting a shell; 2. a fixed seat; 3. a winding seat; 4. a fixing mechanism; 41. a stationary case; 42. an L-shaped plate; 43. positioning the shaft; 44. a protrusion; 45. a spring; 5. positioning pins; 6. a humidity sensor; 7. a through hole; 8. a signal line; 9. a water level detection mechanism; 91. a movable block; 92. an air cushion; 93. a chute; 94. a distance sensor; 10. a controller; 11. a storage battery; 12. an alarm lamp; 13. a buzzer.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A coal mine underground water seepage detection device is disclosed, as shown in figure 1-3, comprising a mounting shell 1, two sides of the mounting shell 1 are provided with fixed seats 2, the top of the mounting shell 1 is provided with a plurality of winding seats 3, the bottom of the winding seats 3 is provided with a fixing mechanism 4, the fixing mechanism 4 comprises a fixing shell 41, an L-shaped plate 42, a positioning shaft 43, a protrusion 44 and a spring 45, the fixing shell 41 is arranged at the bottom of the winding seats 3, the L-shaped plate 42 is rotatably arranged inside the fixing shell 41, one end of the L-shaped plate 42 extends to the outside of the fixing shell 41, the other end of the L-shaped plate 42 is provided with the protrusion 44, one side of the L-shaped plate 42 is provided with the spring 45, the bottom of the fixing mechanism 4 is provided with a positioning pin 5, the outer wall of the positioning pin 5 is provided with a humidity sensor 6, mine water seepage is detected through the positioning pin 5, a signal wire 8 is wound on the winding seats 3, the positioning pin 5 is inserted into the fixing mechanism 4 for fixation, at the moment, the positioning pin 5 can be inserted into soil, the positioning pin 5 plays a role of supporting the mounting shell 1 while detecting soil humidity, the mounting shell 1 can be mounted on a mine shaft wall through the fixing seat 2, the signal wire 8 is detached from the winding seat 3, the L-shaped plate 42 is lifted upwards, the L-shaped plate 42 rotates around the positioning shaft 43, the spring 45 is extruded, the bulge 44 withdraws from the positioning pin 5 at the moment, the positioning pin 5 can be taken down from the mine shaft for water seepage detection, the mounting shell 1 can be mounted on the mine shaft wall for monitoring work due to the longer signal wire 8, the bottom end of the positioning pin 5 is provided with a plurality of through holes 7, one side of the positioning pin 5 is provided with the signal wire 8, the positioning pin 5 is internally provided with the water level detection mechanism 9, the water level detection mechanism 9 comprises a movable block 91, an air cushion 92 and a distance sensor 94, the movable block 91 is movably arranged inside the positioning pin 5, the bottom of movable block 91 is provided with air cushion 92, distance sensor 94 is installed at the interior top of locating pin 5, when locating pin 5 inserts in soil, can monitor humidity change in the soil through humidity transducer 6, after humidity risees in the soil, remind constructor, locating pin 5 still can vertically place in the long-pending aquatic of mine, when the water level rose, ponding got into the inside of locating pin 5 in the through-hole 7, air cushion 92 is under the water level effect that rises, upwards lifts up movable block 91, when the distance between movable block 91 and distance sensor 94 reached the value of settlement, remind the staff.
Referring to fig. 3, the water level detecting mechanism 9 further includes a sliding groove 93, the sliding groove 93 is disposed on an inner wall of the positioning pin 5, and the movable block 91 is slidably connected inside the positioning pin 5 through the sliding groove 93, so that when the water level rises, the movable block 91 moves upward along the sliding groove 93.
Referring to fig. 1, a controller 10 and a battery 11 are respectively installed inside an installation housing 1, a signal line 8 is electrically connected to the controller 10, the controller 10 controls internal electrical components, and the battery 11 supplies energy to the electrical components.
Referring to fig. 1, an alarm lamp 12 and a buzzer 13 are respectively installed at the top of an installation shell 1, and when a large amount of water seepage occurs in a mine, the alarm lamp 12 and the buzzer 13 can provide a good warning effect for surrounding constructors.
Referring to fig. 2, a groove is formed in an outer wall of the positioning pin 5, the shape and size of the groove are matched with those of the protrusion 44, and the protrusion 44 is clamped into the groove to fix the positioning pin 5.
The working principle of the utility model is as follows: the mine water seepage is detected through the positioning pin 5, the signal wire 8 is wound on the winding seat 3, the positioning pin 5 is inserted into the fixing mechanism 4 for fixing, the positioning pin 5 extrudes the L-shaped plate 42 to enable the L-shaped plate to rotate along the positioning shaft 43, the extension spring 45 extends until the positioning pin 5 is inserted into the fixing shell 41, the protrusion 44 fixes the L-shaped plate, the fixing work of the positioning pin 5 can be completed, the positioning pin 5 can be inserted into soil at the moment, the positioning pin 5 can also play a role of supporting the mounting shell 1 while detecting soil humidity, when the positioning pin 5 is inserted into the soil, humidity change in the soil can be monitored through the humidity sensor 6, constructors are reminded after the humidity in the soil is increased, the mounting shell 1 can also be mounted on a mine wall through the fixing seat 2, the signal wire 8 is separated from the winding seat 3, the L-shaped plate 42 is lifted upwards, and the L-shaped plate 42 rotates around the positioning shaft 43, extrusion spring 45, protruding 44 withdraws from locating pin 5 this moment, can take off the mine infiltration with locating pin 5 and survey, because signal line 8 is longer, so installation shell 1 can install and monitor on the mine wall, when the water level rose, ponding got into the inside of locating pin 5 from through-hole 7, air cushion 92 under the effect of the water level that rises, upwards lifts movable block 91, when the distance between movable block 91 and distance sensor 94 reached the value of settlement, remind the staff.
Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a colliery is water logging detection device in pit, includes installation shell (1), its characterized in that: fixing seats (2) are arranged on two sides of the installation shell (1), a plurality of winding seats (3) are arranged at the top of the installation shell (1), fixing mechanisms (4) are arranged at the bottoms of the winding seats (3), each fixing mechanism (4) comprises a fixing shell (41), an L-shaped plate (42), a positioning shaft (43), a protrusion (44) and a spring (45), the fixing shells (41) are arranged at the bottoms of the winding seats (3), an L-shaped plate (42) is rotatably arranged inside the fixing shells (41), one end of each L-shaped plate (42) extends to the outer portion of the fixing shell (41), the protrusions (44) are arranged at the other ends of the L-shaped plates (42), the springs (45) are arranged on one sides of the L-shaped plates (42), positioning pins (5) are arranged at the bottoms of the fixing mechanisms (4), humidity sensors (6) are arranged on the outer walls of the positioning pins (5), a plurality of through-holes (7) have been seted up to the bottom of locating pin (5), signal line (8) are installed to one side of locating pin (5), the internally mounted of locating pin (5) has water level detection mechanism (9), water level detection mechanism (9) are including movable block (91), air cushion (92) and distance sensor (94), movable block (91) activity sets up in the inside of locating pin (5), the bottom of movable block (91) is provided with air cushion (92), distance sensor (94) are installed at the interior top of locating pin (5).
2. The underground coal mine water seepage detection device according to claim 1, which is characterized in that: the water level detection mechanism (9) further comprises a sliding groove (93), the sliding groove (93) is formed in the inner wall of the positioning pin (5), and the movable block (91) is connected with the inner portion of the positioning pin (5) in a sliding mode through the sliding groove (93).
3. The underground coal mine water seepage detection device according to claim 1, which is characterized in that: the inside of installation shell (1) is installed controller (10) and battery (11) respectively, and signal line (8) and controller (10) electric connection.
4. The underground coal mine water seepage detection device according to claim 1, which is characterized in that: an alarm lamp (12) and a buzzer (13) are respectively installed at the top of the installation shell (1).
5. The underground coal mine water seepage detection device according to claim 1, which is characterized in that: the outer wall of the positioning pin (5) is provided with a groove, and the shape and the size of the groove are matched with those of the protrusion (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121618389.8U CN216247628U (en) | 2021-07-16 | 2021-07-16 | Underground coal mine water seepage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121618389.8U CN216247628U (en) | 2021-07-16 | 2021-07-16 | Underground coal mine water seepage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216247628U true CN216247628U (en) | 2022-04-08 |
Family
ID=80980444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121618389.8U Expired - Fee Related CN216247628U (en) | 2021-07-16 | 2021-07-16 | Underground coal mine water seepage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216247628U (en) |
-
2021
- 2021-07-16 CN CN202121618389.8U patent/CN216247628U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |