CN220983515U - Mining microseism monitoring safety device - Google Patents
Mining microseism monitoring safety device Download PDFInfo
- Publication number
- CN220983515U CN220983515U CN202323001626.8U CN202323001626U CN220983515U CN 220983515 U CN220983515 U CN 220983515U CN 202323001626 U CN202323001626 U CN 202323001626U CN 220983515 U CN220983515 U CN 220983515U
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- rod
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- mounting
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 13
- 238000005065 mining Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 32
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses a mining microseism monitoring safety device, which comprises: the micro-vibration sensor is provided with a mounting seat at one side; the mounting rod is mounted on the upper part; the locking mechanism comprises a square cylinder, the square cylinder is fixed in the mounting rod through a fixing piece, the square cylinder is symmetrically and uniformly hinged with a locking rod, and an elastic piece II is further connected between the locking rod and the square cylinder; the square rod is movably sleeved in the square cylinder, push rods are symmetrically and uniformly arranged on the square rod, and pass through movable grooves formed in the square cylinder and are propped against the locking rod; the threaded rod penetrates through the threaded sleeve in the installation rod and extends into the square cylinder. Through setting up locking mechanism, cooperation square pole, push rod and threaded rod for the locking pole stretches out logical groove and fixes on the drilling inner wall, makes the installation pole fix like this, thereby guarantees the microseism sensor stability that installs.
Description
Technical Field
The utility model belongs to the technical field of microseism monitoring, and particularly relates to a mining microseism monitoring safety device.
Background
The microseismic monitoring safety device comprises microseismic sensors, and the microseismic sensors are usually required to be installed on surrounding rocks in the process of underground mine engineering construction.
For example, the document of the present patent application CN202221978406.3 describes that by being provided with a first mounting plate, a second mounting plate, a limiting plugboard, a limiting socket and a limiting block, when the microseism sensor is mounted, firstly, a mounting rod on the second mounting plate is inserted into a borehole, and is fixed in the borehole through an adhesive, then the limiting socket on the first mounting plate corresponds to the limiting plugboard on the second mounting plate, the first mounting plate is pressed, when the limiting block passes through the limiting socket, under the action of the elastic force of an extrusion spring, the limiting block is pushed to move out of a movable groove, the limiting plugboard is limited, so that the installation of the microseism sensor is completed, and when the microseism sensor is dismounted, the limiting block is pressed into the movable groove, so that the operation is simple, and the microseism sensor is convenient to mount and dismount.
However, the mounting rod corresponding to the microseismic sensor described in the above document is not firmly mounted in the borehole, which results in poor stability after the microseismic sensor is mounted.
Disclosure of utility model
Aiming at the problems existing in the prior art, the utility model provides the following technical scheme:
Mining microseism monitoring safety device includes:
The micro-vibration sensor is provided with a mounting seat at one side;
the mounting rod is mounted on the mounting seat;
The locking mechanism comprises a square cylinder, the square cylinder is fixed in the installation rod through a fixing piece, the square cylinder is symmetrically and uniformly hinged with a locking rod, an elastic piece II is further connected between the locking rod and the square cylinder, and a through groove matched with the locking rod is formed in the installation rod;
The square rod is movably sleeved in the square cylinder, push rods are symmetrically and uniformly arranged on the square rod, and pass through movable grooves formed in the square cylinder and are propped against the locking rod;
the threaded rod penetrates through the threaded sleeve in the installation rod and extends into the square cylinder.
As the optimization of the technical scheme, the tail end of the locking rod is hinged with a pressing plate, and protrusions are uniformly arranged on the surface of the pressing plate.
As the optimization of the technical scheme, the square groove is formed in the mounting rod, the square rod is sleeved in the square groove, the elastic piece I is further arranged in the square groove, and the square rod abuts against the elastic piece I.
As the optimization of the technical scheme, one end, connected with the mounting seat, of the mounting rod is uniformly provided with the connecting piece, the mounting seat is correspondingly and uniformly provided with the connecting groove, and the connecting piece is arranged in the connecting groove.
As the preferable mode of the technical scheme, the side face of the installation seat is penetrated with a bolt, and the bolt is inserted into one of the connecting pieces.
The beneficial effects of the utility model are as follows:
1. Through the arrangement of the locking mechanism, the square rod, the push rod and the threaded rod are matched, so that the locking rod extends out of the through groove to be fixed on the inner wall of the drill hole, the mounting rod is fixed, and the stability of the mounted microseismic sensor is guaranteed;
2. Through setting up locking mechanism, cooperation square pole, push rod and threaded rod not only make the installation pole fixed firm, and it is more convenient when installing and dismantling the installation pole moreover, and dismouting efficiency is high;
3. Be provided with connecting piece, spread groove and bolt for microseism sensor installs firmly, cooperates the fixed of installation pole, and stability is higher after microseism sensor installs.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure at A;
FIG. 4 is an enlarged schematic view of the structure at B;
fig. 5 is a schematic view of a connector structure.
In the figure:
1. A microseismic sensor; 2. a mounting base; 21. a connecting groove; 3. a mounting rod; 31. a thread sleeve; 32. a through groove; 33. a square groove; 34. an elastic piece I; 35. a connecting piece; 4. a locking mechanism; 41. a square cylinder; 42. a fixing member; 43. a locking lever; 431. a pressing plate; 4311. a protrusion; 44. an elastic piece II; 45. a movable groove; 5. a threaded rod; 6. square rods; 61. a push rod; 7. a bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments.
Examples
As shown in fig. 1, 2 and 4;
Mining microseism monitoring safety device includes: the micro-vibration sensor 1 is characterized in that one side of the micro-vibration sensor 1 is provided with a mounting seat 2, the other side of the mounting seat 2 is provided with a mounting rod 3, the mounting rod 3 is used for being inserted into a borehole opened in advance on surrounding rock of a mine, the mounting rod 3 is internally provided with a locking mechanism 4, the locking mechanism 4 comprises a square cylinder 41, the square cylinder 41 is fixed in the mounting rod 3 through a fixing piece 42, the square cylinder 41 is symmetrically and uniformly hinged with a locking rod 43, an elastic piece II 44 such as a spring is also connected between the locking rod 43 and the square cylinder 41, the mounting rod 3 is provided with a through groove 32 matched with the locking rod 43, the locking rod 43 can extend out of the through groove 32 to be in contact with the inner wall of the borehole, and the locking rod 43 is inclined towards the outside of the borehole, so that the locking rod 43 can lock the mounting rod 3 firmly, and the locking rod 43 slowly contracts back into the mounting rod 3 and returns to the original position due to the elastic piece II 44 when being disassembled; square rod 6 is movably sleeved in square tube 41, push rods 61 are symmetrically and uniformly arranged on square rod 6, push rods 61 pass through movable grooves 45 formed in square tube 41 and are propped against locking rod 43, and locking rod 43 is pushed by push rods 61 by moving square rod 6, so that locking rod 43 rotates and slowly extends out of through groove 32; the installation rod 3 is internally fixedly provided with the threaded sleeve 31, the threaded rod 5 is connected with the threaded sleeve 31 in a threaded manner, the threaded rod 5 extends into the square cylinder 41, when the threaded rod 5 is rotated, the threaded rod 5 extends into the square cylinder 41 to enable the square rod 6 to move, so that the locking rod 43 is rotated to slowly extend out of the through groove 32 through the push rod 61, wherein the threaded rod 5 penetrates through the installation rod 3 to be connected with one end of the installation seat 2, and thus the threaded rod 5 can be rotated through an external tool, and the use is convenient;
Further, the end of the locking rod 43 is hinged with a pressing plate 431, the surface of the pressing plate 431 is uniformly provided with a bulge 4311, and the pressing plate 431 is abutted against the inner wall of a drill hole to be matched with the bulge 4311, so that the locking rod 43 is firmly fixed, the installation of the installation rod 3 is firm, and the installation of the microseismic sensor 1 is stable;
Further, the square groove 33 is formed in the mounting rod 3, the square rod 6 is sleeved in the square groove 33, the first elastic piece 34, such as a spring, is arranged in the square groove 33, the square rod 6 is propped against the first elastic piece 34, the square rod 6 is guided through the square groove 33, the phenomenon that the square cylinder 41 and the parts connected with the square cylinder are unstable due to damage of the fixing piece 42 is avoided, and meanwhile, when the square rod is dismounted, the square rod 6 can drive the push rod 61 to be slowly separated from the locking rod 43 due to elasticity of the first elastic piece 34, so that the dismounting efficiency is high;
Further, a connecting piece 35 is uniformly arranged at one end of the mounting rod 3 connected with the mounting seat 2, a connecting groove 21 is correspondingly and uniformly formed in the mounting seat 2, the connecting piece 35 is arranged in the connecting groove 21, wherein the cross sections of the connecting piece 35 and the connecting groove 21 are L-shaped, and after the connecting piece 35 is sleeved in the connecting groove 21, the micro-vibration sensor 1 can be primarily fixed by rotating the mounting seat 2;
Further, the side surface of the mounting seat 2 is penetrated with the bolt 7, the bolt 7 is inserted on one of the connecting pieces 35, and the bolt 7 penetrates through the mounting seat 2 and the connecting piece 35, so that the connecting piece 35 is fixed, and other connecting pieces 35 can not loosen, so that the microseismic sensor 1 is firmly mounted.
Working principle: during installation, the installation rod 3 is inserted into a drilled hole, then the threaded rod 5 is rotated by a tool, the threaded rod 5 moves into the installation rod 3, so that the square rod 6 is pushed to move, the push rod 61 on the square rod 6 pushes the locking rod 43, the elastic piece II 44 stretches, the locking rod 43 slowly stretches out of the through groove 32 in rotation, the pressing plate 431 slowly presses on the inner wall of the drilled hole, the locking rod 43 is gradually fixed due to the matching of the protrusions 4311, the installation rod 3 is firmly fixed, meanwhile, the square rod 6 enters the square groove 33 and presses the elastic piece I34, then the installation seat 2 together with the microseismic sensor 1 is installed on the installation rod 3 by the connecting piece 35 and the connecting groove 21, and the plug pin 7 is inserted into the installation seat 2 and the connecting piece 35, so that the installation seat 2 is fixed, and the microseismic sensor 1 is firmly installed after the installation rod 3 is firmly fixed; during disassembly, the bolt 7 is taken out, then the mounting seat 2 and the microseismic sensor 1 are taken down, then the threaded rod 5 is rotated by a tool, the threaded rod 5 is outwards displaced, the square rod 6 can outwards move due to the elasticity of the elastic piece I34, the push rod 61 slowly outwards moves, the locking rod 43 can also rotate and retract into the mounting rod 3 due to the elasticity of the elastic piece I34, and finally the mounting rod 3 is taken out.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.
Claims (5)
1. Mining microseism monitoring safety device, its characterized in that includes:
The micro-vibration sensor (1), one side of the micro-vibration sensor (1) is provided with an installation seat (2);
The mounting rod (3), the said mounting rod (3) is installed on mount pad (2);
The locking mechanism (4), the locking mechanism (4) comprises a square cylinder (41), the square cylinder (41) is fixed in the installation rod (3) through a fixing piece (42), the square cylinder (41) is symmetrically and evenly hinged with a locking rod (43), an elastic piece II (44) is further connected between the locking rod (43) and the square cylinder (41), and a through groove (32) matched with the locking rod (43) is formed in the installation rod (3);
Square rod (6), square rod (6) has been cup jointed in the activity of square tube (41), evenly be equipped with push rod (61) on the square rod (6), push rod (61) pass square tube (41) on offer movable groove (45) and support on locking lever (43);
The threaded rod (5), threaded rod (5) runs through threaded connection in threaded sleeve (31) department in installation pole (3), threaded rod (5) stretch into in square section of thick bamboo (41).
2. The mining microseismic monitoring safety device according to claim 1, wherein: the tail end of the locking rod (43) is hinged with a pressing plate (431), and protrusions (4311) are uniformly arranged on the surface of the pressing plate (431).
3. The mining microseismic monitoring safety device according to claim 2, wherein: square grooves (33) are formed in the mounting rods (3), the square rods (6) are sleeved in the square grooves (33), first elastic pieces (34) are further arranged in the square grooves (33), and the square rods (6) are propped against the first elastic pieces (34).
4. A mining microseismic monitoring safety device according to claim 3, characterized in that: the installation rod (3) is evenly provided with connecting pieces (35) at one end connected with the installation seat (2), the installation seat (2) is correspondingly and evenly provided with connecting grooves (21), and the connecting pieces (35) are installed in the connecting grooves (21).
5. The mining microseismic monitoring safety device according to claim 4, wherein: the side of the mounting seat (2) is penetrated by a bolt (7), and the bolt (7) is inserted on one of the connecting pieces (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323001626.8U CN220983515U (en) | 2023-11-07 | 2023-11-07 | Mining microseism monitoring safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323001626.8U CN220983515U (en) | 2023-11-07 | 2023-11-07 | Mining microseism monitoring safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220983515U true CN220983515U (en) | 2024-05-17 |
Family
ID=91039789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323001626.8U Active CN220983515U (en) | 2023-11-07 | 2023-11-07 | Mining microseism monitoring safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220983515U (en) |
-
2023
- 2023-11-07 CN CN202323001626.8U patent/CN220983515U/en active Active
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