CN208847843U - A kind of installation of microseismic sensors and recyclable device - Google Patents
A kind of installation of microseismic sensors and recyclable device Download PDFInfo
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- CN208847843U CN208847843U CN201821688541.8U CN201821688541U CN208847843U CN 208847843 U CN208847843 U CN 208847843U CN 201821688541 U CN201821688541 U CN 201821688541U CN 208847843 U CN208847843 U CN 208847843U
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Abstract
The utility model belongs to On Microseismic Monitoring Technique field more particularly to a kind of installation of microseismic sensors and recyclable device.In the device, the bottom of sensor is fixed in mounting hole, pushes away platform movable set on the top of sensor, and, pedestal has distance with platform is pushed away；Several support components, which are arranged in, to be pushed away between the periphery of platform and the top perimeter of pedestal；The periphery for pushing away platform is provided with several the first access；Several notches are provided in the top perimeter of pedestal, notch and the first access are correspondingly arranged, and the line of notch and corresponding the first access is located parallel on the axial straight line of sensor, it is adjacent between notch between be provided with second adjustment hole；One end of first wirerope is fixed in a first access, and one end of the second wirerope is fixed in a second adjustment hole, and activity is pierced by from another the first access.The utility model adapts to the installation and recycling of sensor in fragmentation rock mass deep hole.
Description
Technical field
The utility model belongs to On Microseismic Monitoring Technique field more particularly to a kind of installation of microseismic sensors and recyclable device.
Background technique
On Microseismic Monitoring Technique is one of the important means of rock engineering disaster monitoring and prevention and control, is passed used in micro seismic monitoring
Sensor installation is the important link of On Microseismic Monitoring Technique, and how sensor is installed the good coupling to ensure itself and medium and be convenient for
Recycling, the control of acquisition and monitoring cost to microseismic signals are most important.
Currently, in engineer application sensor installation, either unidirectional transducer or three-dimensional sensor, most of is handle
Sensor is embedded to monitoring region as medical disposable material, can not recycling and reusing.Although this installation method monitoring effect compared with
It is good, but with the propulsion of engineering, monitoring expense certainly will be increased by constantly installing new sensor, very big waste is caused, and
This installation method sensor once goes wrong, and also can not be supervized and be replaced, and then influences monitoring effect；Part uses
Sensor is first fixed on foot of hole by rapid condensation colloid, recycled using reverse thread device (or pass through letter
Easy mechanical device is installed and is recycled) method, this installation method is not very big, and rock in sensor fitting depth
Under the premise of integrality is preferable, there is preferable application, but for fragmentation rock mass deep hole install its recycling almost become can not,
Therefore, the prior art need to be improved.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of installation of microseismic sensors and recycling dress
It sets, to adapt to the recycling of the sensor in fragmentation rock mass deep hole.
The utility model achieves the above object through the following technical schemes:
A kind of installation of microseismic sensors and recyclable device, described device include pedestal, push away platform, support component, the first steel wire
Rope and the second wirerope, in which:
Mounting hole is provided at the top of the pedestal, the bottom fixed setting of sensor is in the mounting hole, described to push away
Platform movable set on the top of the sensor, and, the pedestal and the platform that pushes away are with distance；
Several described support components are arranged between the periphery for pushing away platform and the top perimeter of the pedestal, Mei Gesuo
State support component and include the first strut and the second strut, one end of first strut, which is rotatably connected to, described pushes away platform
On periphery, one end of second strut is rotatably connected on the periphery of the pedestal, the other end of first strut
It is rotatably connected with the other end of second strut, the rotation direction of first strut and second strut is described
The radial direction of sensor；
The periphery for pushing away platform is provided with several the first access, the central axis of the first access and the sensing
The central axis of device is arranged in parallel；
Several notches are provided in the top perimeter of the pedestal, the notch and the first access correspondence are set
It sets, and the line of the notch and the corresponding the first access is located parallel on the axial straight line of the sensor,
It is provided with second adjustment hole between the notch between adjacent, the diameter of the central axis in the second adjustment hole along the sensor
To setting；
One end of first wirerope is fixed in the first access, and the one of second wirerope
End is fixed in the second adjustment hole, and activity is pierced by from the first access described in another.
Further, central axis equiangularly spaced setting of several described support components around the sensor.
Further, the periphery for pushing away platform is provided with one described first between two adjacent support components
Adjusting hole.
Further, the top perimeter of the pedestal is provided with described in one between two adjacent support components
Notch.
Further, the bottom on the periphery for pushing away platform is provided with several the first connection components, the first connection group
Part and the support component are correspondingly arranged, and each first connection component includes two the first connecting plates being oppositely arranged,
One end of first strut of the support component is rotatably connected to opposite first connection component by first rotating shaft
Two the first connecting plates between.
Further, the top perimeter of the pedestal is provided with several the second connection components, second connection component
It is correspondingly arranged with the support component, each second connection component includes two the second connecting plates being oppositely arranged, institute
The one end for stating the second strut of support component is rotatably connected to opposite second connection component by the second shaft
Between two the second connecting plates.
Further, pass through between the other end of the first strut of the support component and the other end of second strut
The connection of third shaft.
Preferably, each support component further includes expansion board, and the expansion board is arranged in the first strut and second
The outside of strut, and the middle part of the expansion board is passed through by the third shaft activity.
Further, described device further includes multiple fixed jaws, central axis etc. of multiple fixed jaws around the pedestal
Angle is arranged at intervals in the bottom periphery of the pedestal.
Further, the platform that pushes away is passed through by the sensor activity, and described push away is provided with adapter at the top of platform, institute
Adapter movable set is stated on the sensor.
The beneficial effects of the utility model are:
A kind of microseismic sensors of the utility model are installed and recyclable device, when sensor is delivered to foot of hole, after
It is continuous to push away platform, due to pushing away platform movable set on the top of sensor, it will drive the first strut and the second support of support component
Rod bending completes sensor in foot of hole so that the first strut and the junction of the second strut be made to withstand on drill hole inner wall
Installation.
When being fixed between sensor needs in the borehole, since one end of the second wirerope is fixed at one second tune
In whole hole, and activity is pierced by from another the first access, pulls the other end of the second wirerope, and the second wirerope drives bottom
Seat moves up, to make the first strut and the bending of the second strut of support component, to make the connection of the first strut and the second strut
Place is withstood on drill hole inner wall, the installation between completing sensor in the borehole.
When sensor recycles, platform will be pushed away and moved up, resets the first strut for driving support component and the second strut, and then make
Support component and drill hole inner wall form gap, and device is recycled, the recycling of sensor is completed.
When device is advanced in the borehole, it if having fragmented rock body in drilling, reset the first strut and the second strut can not
When, since one end of the first wirerope is fixed in a first access, the other end of the first wirerope of pulling, first
Wirerope, which will drive, to be pushed away platform and moves up, so that the reset for the first strut and the second strut of support component provides active force, makes it
Normal reset, and then adapt to the installation and recycling of sensor in fragmentation rock mass deep hole.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of installation of microseismic sensors and the structural schematic diagram of recyclable device of the utility model embodiment；
Fig. 2 is the structural schematic diagram for pushing away platform of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the pedestal of the utility model embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 is a kind of installation of microseismic sensors and the structural schematic diagram of recyclable device of the utility model embodiment, in conjunction with
Fig. 1, the device include pedestal 1, push away platform 2, support component, the first wirerope and the second wirerope.
Fig. 2 is the structural schematic diagram for pushing away platform of the utility model embodiment, and Fig. 3 is the pedestal of the utility model embodiment
Structural schematic diagram, in conjunction with Fig. 1, Fig. 2 and Fig. 3, the top of the pedestal 1 of the utility model embodiment is provided with mounting hole 16, sensing
The bottom of device 3 is fixed in mounting hole 16, pushes away 2 movable set of platform on the top of sensor 3, and, pedestal 1 and push away platform 2
With distance.
In conjunction with Fig. 1, in the utility model embodiment, the top on the periphery for pushing away platform 2 and pedestal 1 is arranged in several support components
Between portion periphery, each support component includes the first strut 4 and the second strut 5, and one end of the first strut 4 is rotatably coupled
On the periphery for pushing away platform 2, one end of the second strut 5 is rotatably connected on the periphery of pedestal 1, the other end of the first strut 4
It is rotatably connected with the other end of the second strut 5, the rotation direction of the first strut 4 and the second strut 5 is the diameter of sensor 3
To.
In conjunction with Fig. 2, in the utility model embodiment, the periphery for pushing away platform 2 is provided with several the first access 6, and first adjusts
The central axis in whole hole 6 and the central axis of sensor 3 are arranged in parallel.
In conjunction with Fig. 3, in the utility model embodiment, several notches 7,7 He of notch are provided in the top perimeter of pedestal 1
The first access 6 is correspondingly arranged, and the line of notch 7 and corresponding the first access 6 is located parallel to the axial direction of sensor 3
On straight line, it is adjacent between notch 7 between be provided with second adjustment hole 8, the diameter of the central axis in second adjustment hole 8 along sensor 3
To setting.
One end of first wirerope of the utility model embodiment is fixed in a first access 6, the second steel
One end of cord is fixed in a second adjustment hole 8, and activity is pierced by from another the first access 6.
A kind of installation of microseismic sensors disclosed in the utility model embodiment and recyclable device, when sensor is delivered to brill
It when the bottom of hole, continues to press on and pushes away platform, due to pushing away platform movable set on the top of sensor, will drive the first support of support component
Bar and the bending of the second strut complete sensor and exist so that the first strut and the junction of the second strut be made to withstand on drill hole inner wall
The installation of foot of hole.
When being fixed between sensor needs in the borehole, since one end of the second wirerope is fixed at one second tune
In whole hole, and activity is pierced by from another the first access, pulls the other end of the second wirerope, and the second wirerope drives bottom
Seat moves up, to make the first strut and the bending of the second strut of support component, to make the connection of the first strut and the second strut
Place is withstood on drill hole inner wall, the installation between completing sensor in the borehole.
When sensor recycles, platform will be pushed away and moved up, resets the first strut for driving support component and the second strut, and then make
Support component and drill hole inner wall form gap, and device is recycled, the recycling of sensor is completed.
When device is advanced in the borehole, it if having fragmented rock body in drilling, reset the first strut and the second strut can not
When, since one end of the first wirerope is fixed in a first access, the other end of the first wirerope of pulling, first
Wirerope, which will drive, to be pushed away platform and moves up, so that the reset for the first strut and the second strut of support component provides active force, makes it
Normal reset, and then adapt to the installation and recycling of sensor in fragmentation rock mass deep hole.
In conjunction with Fig. 1, in the utility model embodiment, several support components are equiangularly spaced around the central axis of sensor 3
Setting, the support force that support component can be made to act on borehole wall in this way are balanced.
Further, in the utility model embodiment, the periphery for pushing away platform 2 is provided between two adjacent support components
One the first access 6, and the top perimeter of pedestal 1 is provided with a notch 7 between two adjacent support components.
Further, in the utility model embodiment, one end of the second wirerope can extend to the one of the first wirerope
End, the two formed a wirerope come using.
In conjunction with Fig. 1, in the utility model embodiment, the bottom for pushing away the periphery of platform 2 is provided with several the first connection components,
First connection component and support component are correspondingly arranged, and each first connection component includes two the first connecting plates being oppositely arranged
9, one end of the first strut 4 of support component is rotatably connected to the two of the first opposite connection component by first rotating shaft 10
Between a first connecting plate 9, to realize rotatable setting of first strut 4 on the periphery for pushing away platform 2.
In conjunction with Fig. 1, in the utility model embodiment, the top perimeter of pedestal 1 is provided with several the second connection components, and
Two connection components and support component are correspondingly arranged, and each second connection component includes two the second connecting plates being oppositely arranged
11, one end of the second strut 5 of support component is rotatably connected to the second opposite connection component by the second shaft 12
Between two the second connecting plates 11, to realize rotatable setting of second strut 5 on the periphery at the top of pedestal 1.
Further, in conjunction with Fig. 1, in the utility model embodiment, the other end and second of the first strut 4 of support component
Between the other end of strut 5 by third shaft 17 connect, with realize the first strut 4 the other end and the second strut 5 it is another
The rotatable setting at end.
In addition, in the utility model embodiment, each support component further includes expansion board 13, expansion board 13 in conjunction with Fig. 1
The outside of first strut 4 and the second strut 5 is set, and the middle part of expansion board 13 is passed through by 17 activity of third shaft, expansion board
Support component can be improved to the bearing area of drill hole inner wall, fasten the fixation of sensor more.
In conjunction with Fig. 1, the utility model embodiment further includes multiple fixed jaws 14, central axis of multiple fixed jaws 14 around pedestal
In the equiangularly spaced bottom periphery that pedestal 1 is arranged in, fixed jaw 14 is inserted into foot of hole, is adapted to sensor and is boring
The installation of hole bottom.
Further, it in conjunction with Fig. 1, in the utility model embodiment, pushes away platform 2 and is passed through by 3 activity of sensor, and push away platform 2
Top is provided with adapter 15, and 15 movable set of adapter is on sensor 3, and adapter 15 is used for and actuator docking, with reality
The existing traveling of device in the borehole.
Embodiment provided above is the better embodiment of the utility model, only is used to facilitate to illustrate the utility model, and
It is non-to impose any limitation on the present invention, have usually intellectual in any technical field, if not departing from this reality
In the range of novel mentioned technical characteristic, utilize what is locally changed or modify made by the utility model disclosed technology content
Equivalent embodiment, and without departing from the technical characteristics of the utility model content, still fall within the model of the utility model technical characteristic
In enclosing.
Claims (10)
1. a kind of microseismic sensors installation and recyclable device, which is characterized in that described device includes pedestal (1), pushes away platform (2), branch
Support component, the first wirerope and the second wirerope, in which:
It is provided with mounting hole (16) at the top of the pedestal (1), the bottom of sensor (3) is fixed at the mounting hole (16)
It is interior, platform (2) movable set that pushes away on the top of the sensor (3), and, the pedestal (1) and the platform (2) that pushes away have
Distance；
Several described support components are arranged between the periphery for pushing away platform (2) and the top perimeter of the pedestal (1), each
The support component includes the first strut (4) and the second strut (5), and one end of first strut (4) is rotatably coupled
On the periphery for pushing away platform (2), one end of second strut (5) is rotatably connected on the periphery of the pedestal (1),
The other end of first strut (4) and the other end of second strut (5) are rotatably connected, first strut (4) and
The rotation direction of second strut (5) is the radial direction of the sensor (3)；
The periphery for pushing away platform (2) is provided with several the first access (6), the central axis of the first access (6) and institute
The central axis for stating sensor (3) is arranged in parallel；
Several notches (7), the notch (7) and the first access (6) are provided in the top perimeter of the pedestal (1)
It is correspondingly arranged, and the line of the notch (7) and the corresponding the first access (6) is located parallel to the sensor (3)
Axial straight line on, it is adjacent between the notch (7) between be provided with second adjustment hole (8), the second adjustment hole (8)
Central axis being arranged radially along the sensor (3)；
One end of first wirerope is fixed in the first access (6), and the one of second wirerope
End is fixed in the second adjustment hole (8), and activity is pierced by from the first access described in another (6).
2. a kind of microseismic sensors installation according to claim 1 and recyclable device, which is characterized in that several described branch
Central axis equiangularly spaced setting of the support component around the sensor (3).
3. a kind of microseismic sensors installation according to claim 2 and recyclable device, which is characterized in that described to push away platform (2)
Periphery the first access (6) is provided between two adjacent support components.
4. a kind of microseismic sensors installation according to claim 2 and recyclable device, which is characterized in that the pedestal (1)
Top perimeter the notch (7) is provided between two adjacent support components.
5. a kind of microseismic sensors installation according to claim 1-4 and recyclable device, which is characterized in that described
The bottom for pushing away the periphery of platform (2) is provided with several the first connection components, first connection component and the support component pair
It should be arranged, each first connection component includes two the first connecting plates (9) being oppositely arranged, and the of the support component
One end of one strut (4) is rotatably connected to two first of opposite first connection component by first rotating shaft (10)
Between connecting plate (9).
6. a kind of microseismic sensors installation according to claim 5 and recyclable device, which is characterized in that the pedestal (1)
Top perimeter be provided with several the second connection components, second connection component and the support component are correspondingly arranged, often
A second connection component includes two the second connecting plates (11) being oppositely arranged, the second strut of the support component
(5) one end is rotatably connected to two the second connecting plates of opposite second connection component by the second shaft (12)
(11) between.
7. a kind of microseismic sensors installation according to claim 6 and recyclable device, which is characterized in that the support component
The other end of the first strut (4) and the other end of second strut (5) between by third shaft (17) connect.
8. a kind of microseismic sensors installation according to claim 7 and recyclable device, which is characterized in that each support
Component further includes expansion board (13), and the expansion board (13) is arranged in the outside of the first strut (4) and the second strut (5), and
The middle part of the expansion board (13) is passed through by third shaft (17) activity.
9. a kind of microseismic sensors installation according to claim 1-4 and recyclable device, which is characterized in that described
Device further includes multiple fixed jaws (14), and multiple fixed jaws (14) exist around the equiangularly spaced setting of central axis of the pedestal
In the bottom periphery of the pedestal (1).
10. a kind of microseismic sensors installation according to claim 1-4 and recyclable device, which is characterized in that institute
It states and pushes away platform (2) and passed through by the sensor (3) activity, and described push away is provided with adapter (15), the switching at the top of platform (2)
Head (15) movable set is on the sensor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821688541.8U CN208847843U (en) | 2018-10-17 | 2018-10-17 | A kind of installation of microseismic sensors and recyclable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821688541.8U CN208847843U (en) | 2018-10-17 | 2018-10-17 | A kind of installation of microseismic sensors and recyclable device |
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| Publication Number | Publication Date |
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| CN208847843U true CN208847843U (en) | 2019-05-10 |
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| CN201821688541.8U Active CN208847843U (en) | 2018-10-17 | 2018-10-17 | A kind of installation of microseismic sensors and recyclable device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609316A (en) * | 2019-10-22 | 2019-12-24 | 辽宁科技大学 | Protection device for microseismic monitoring sensor in tunnel and use method thereof |
| CN111456752A (en) * | 2020-03-02 | 2020-07-28 | 中国科学院武汉岩土力学研究所 | Automatic dismounting device for TBM carrying microseism sensor |
| CN112177622A (en) * | 2020-09-22 | 2021-01-05 | 中国科学院武汉岩土力学研究所 | Automatic deployment device of TBM carrying microseismic sensor |
| CN110609316B (en) * | 2019-10-22 | 2024-06-04 | 辽宁科技大学 | Protection device for microseismic monitoring sensor in tunnel and application method of protection device |
-
2018
- 2018-10-17 CN CN201821688541.8U patent/CN208847843U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609316A (en) * | 2019-10-22 | 2019-12-24 | 辽宁科技大学 | Protection device for microseismic monitoring sensor in tunnel and use method thereof |
| CN110609316B (en) * | 2019-10-22 | 2024-06-04 | 辽宁科技大学 | Protection device for microseismic monitoring sensor in tunnel and application method of protection device |
| CN111456752A (en) * | 2020-03-02 | 2020-07-28 | 中国科学院武汉岩土力学研究所 | Automatic dismounting device for TBM carrying microseism sensor |
| CN112177622A (en) * | 2020-09-22 | 2021-01-05 | 中国科学院武汉岩土力学研究所 | Automatic deployment device of TBM carrying microseismic sensor |
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