CN107703281A - A kind of signal processing method, the apparatus and system of Geotechnical Engineering medium - Google Patents
A kind of signal processing method, the apparatus and system of Geotechnical Engineering medium Download PDFInfo
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- CN107703281A CN107703281A CN201711079109.9A CN201711079109A CN107703281A CN 107703281 A CN107703281 A CN 107703281A CN 201711079109 A CN201711079109 A CN 201711079109A CN 107703281 A CN107703281 A CN 107703281A
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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Abstract
The invention discloses a kind of signal processing apparatus of Geotechnical Engineering medium, including base, supporting table is connected with by connecting pole on the upper surface of base, supporting table is provided with fixed plate, fixed plate is provided with fix bar, and the inner chamber at the top of fix bar is fixedly connected with rotating shaft, and the outer surface of rotating shaft is socketed with the first linking arm, the other end of first linking arm is socketed with the second linking arm also by rotating shaft, and the other end of the second linking arm is socketed with the 3rd linking arm also by rotating shaft；The lower end of 3rd linking arm is connected with mounting bracket, and mounting bracket is provided with detection means.The device is by starting motor, and motor passes sequentially through belt pulley, transmission turbine drives worm screw to be got into the cave around the rock mass for needing to detect；Start hydraulic cylinder simultaneously, the piston rod in hydraulic cylinder makes during the detection device in electric expansion bar is deep into and gets into the cave, and then conveniently subterranean body is detected.The device is easy to control, and accuracy of detection is high, and can be good at detecting the internal flaw of subterranean body.
Description
Technical field
The present invention relates to rock and soil engineering detection technical field, more particularly to a kind of signal transacting side of Geotechnical Engineering medium
Method, apparatus and system.
Background technology
Continuous with Geotechnical Engineering is developed to deep, mine working, traffic tunnel, hydraulic tunnel, oil and gas
Well and all kinds of rock mass caverns, if the defects of a large amount of be present inside rock mass structure, such as crack, tomography, there will be very big danger
Property, cause huge economic loss.Fast and effective Non-Destructive Testing, especially fracture are carried out to the defects of rock mass structure internal fissure
The effective detection of the information such as rigidity, Size of Crack and fractue spacing is an important need in Geotechnical Engineering field, to ground work
Journey structure for health diagnosis is most important.
At present, the lossless detection method of geotechnical engineering structure is used widely, and it detects the analysis method and knot of data
Fractured zones, fracture water flow, surrounding rock category, underground water, basic physics, the mechanical index of structure in structure, topography and geomorphology, geology,
The distribution of the complex dielectrics such as construction has close relationship.Lossless detection method mainly have rebound method, radar method, Impact echo and
Supercritical ultrasonics technology etc..Rebound method is a kind of the most frequently used lossless detection method, but rebound method can only measure the quality shape of body structure surface
Condition, its internal soundness information can not but be learnt；Impact echo can measure the transverse defect inside rock mass structure, but it longitudinally divides
Resolution is relatively low, and accuracy of detection is had a great influence by the water content inside rock mass structure and cavity；Ultrasonic wave is mainly suitable for wearing test
In the overall velocity of longitudinal wave parameter of the structural materials such as concrete, but the detection of underground Geotechnical Engineering can not be applied to.
The content of the invention
It is an object of the invention to provide a kind of signal processing method, the apparatus and system of Geotechnical Engineering medium, with solution
State the problem of being proposed in background technology.
The invention provides a kind of signal processing apparatus of Geotechnical Engineering medium, including base, the bottom surface of the base to consolidate
Surely it is connected with support column, supporting table is connected with by connecting pole on the upper surface of the base, the supporting table, which is provided with, fixes
Plate, the fixed plate are provided with fix bar, and the inner chamber at the top of the fix bar is fixedly connected with rotating shaft, the outer surface of the rotating shaft
The first linking arm is socketed with, the other end of first linking arm is socketed with the second linking arm also by rotating shaft, and described second connects
The other end for connecing arm is socketed with the 3rd linking arm also by rotating shaft；It is provided between first linking arm and second linking arm
Support frame, support frame also is provided between second linking arm and the 3rd linking arm；The lower end of 3rd linking arm is connected with
Mounting bracket, the mounting bracket is interior to be provided with worm screw, and the worm screw engages with the transmission turbo tooth being arranged in mounting bracket, the transmission
The lower end of turbine is connected with belt pulley, and the belt pulley passes through the band on the output shaft of belt and the motor being arranged in mounting bracket
Wheel connection；It is additionally provided with hydraulic cylinder on the mounting bracket, the lower end of the piston rod on the hydraulic cylinder is connected with electric expansion bar,
The electric expansion bar is provided with detection device.
It is preferred that the mounting bracket is upper and lower to be symmetrically arranged with two threaded holes, the worm screw is extended vertically through in two spirals
In hole, the lower end of worm screw passes through mounting bracket.
It is preferred that the detection device is metal magnetic memory testing instrument.
It is preferred that the bottom of the support column is provided with roller, the roller carries self-locking structure.
It is preferred that being provided with telescopic section in the middle part of the connecting pole, the action of telescopic section is driven by hydraulic means, telescopic section
The vertical height of connecting pole can be adjusted under the driving effect of hydraulic means.
A kind of signal processing method of Geotechnical Engineering medium, comprises the following steps：
Step (1)：Single unit system is fixed, is regulated between the first linking arm, the second linking arm and the 3rd linking arm
Position relationship；
Step (2)：Start motor, the rock mass that motor passes sequentially through belt pulley, transmission turbine drives worm screw to be detected in needs
Surrounding is got into the cave；
Step (3)：Motor reversal simultaneously drives worm screw to stretch out earth's surface；
Step (4)：Start hydraulic cylinder, the piston rod in hydraulic cylinder is deep into the detection device in electric expansion bar to get into the cave
In, and then conveniently subterranean body is detected.
A kind of signal processing system of Geotechnical Engineering medium, including base, the bottom surface of the base are fixedly connected with support
Post, supporting table is connected with by connecting pole on the upper surface of the base, the supporting table is provided with fixed plate, the fixed plate
It is provided with fix bar, the inner chamber at the top of the fix bar is fixedly connected with rotating shaft, and the outer surface of the rotating shaft is socketed with the first company
Arm is connect, the other end of first linking arm is socketed with the second linking arm, the other end of second linking arm also by rotating shaft
The 3rd linking arm is socketed with also by rotating shaft；Support frame is provided between first linking arm and second linking arm, it is described
Support frame also is provided between second linking arm and the 3rd linking arm；The lower end of 3rd linking arm is connected with mounting bracket, described
Worm screw is provided with mounting bracket, the worm screw engages with the transmission turbo tooth being arranged in mounting bracket, the lower end of the transmission turbine
Belt pulley is connected with, the belt pulley is connected by belt with the belt wheel on the output shaft for the motor being arranged in mounting bracket；Institute
State and hydraulic cylinder is additionally provided with mounting bracket, the lower end of the piston rod on the hydraulic cylinder is connected with electric expansion bar, described electronic
Expansion link is provided with detection device.
The present invention is by starting motor, the rock that motor passes sequentially through belt pulley, transmission turbine drives worm screw to be detected in needs
Got into the cave around body；Start hydraulic cylinder simultaneously, the piston rod in hydraulic cylinder is deep into the detection device in electric expansion bar to get into the cave
In, and then conveniently subterranean body is detected.The device is easy to control, and accuracy of detection is high, and can be good at detecting underground rock
The internal flaw feature of rock mass in soil.
Brief description of the drawings
Fig. 1 is a kind of signal processing apparatus structural representation of Geotechnical Engineering medium provided by the invention；
Fig. 2 is worm screw connection diagram.
Description of reference numerals：
1st, base；2nd, support column；3rd, connecting pole；4 supporting tables；5th, fixed plate；6th, fix bar；7th, rotating shaft；8th, the first connection
Arm；9th, the second linking arm；10th, support frame；11st, the 3rd linking arm；12nd, connector；13rd, mounting bracket；14th, worm screw；15th, it is driven whirlpool
Wheel；16th, belt pulley；17th, motor；18th, battery；19th, hydraulic cylinder；20th, electric expansion bar；21st, detection device.
Embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection domain do not limited by embodiment.
As shown in Figure 1-2, the embodiments of the invention provide a kind of signal processing apparatus of Geotechnical Engineering medium, including base
1, the bottom surface of the base 1 is fixedly connected with support column 2, and supporting table is connected with by connecting pole 3 on the upper surface of the base 1
4, the supporting table 4 is provided with fixed plate 5, and the fixed plate 5 is provided with fix bar 6, and the inner chamber at the top of fix bar 6 is fixed
Be connected with rotating shaft 7, the outer surface of the rotating shaft 7 is socketed with the first linking arm 8, the other end of first linking arm 8 also by
Rotating shaft 7 is socketed with the second linking arm 9, and the other end of second linking arm 9 is socketed with the 3rd linking arm 11 also by rotating shaft 7；
Support frame 10, the linking arm of the second linking arm 9 and the 3rd are provided between first linking arm 8 and second linking arm 9
Support frame 10 also is provided between 11；The lower end of 3rd linking arm 11 is connected with mounting bracket 13, is provided with the mounting bracket 13
Worm screw 14, the worm screw 14 engage with the tooth of transmission turbine 15 being arranged in mounting bracket 13, and the lower end of the transmission turbine 15 connects
Belt pulley 16 is connected to, the belt pulley 16 is connected by the belt wheel on the output shaft of belt and the motor 17 being arranged in mounting bracket 13
Connect；It is additionally provided with hydraulic cylinder 19 on the mounting bracket 13, the lower end of the piston rod on the hydraulic cylinder 19 is connected with electric expansion
Bar 20, the electric expansion bar 20 are provided with detection device 21.
In embodiments of the present invention, the mounting bracket 13 is upper and lower is symmetrically arranged with two threaded holes, and the worm screw 14 is vertical
Through in two threaded holes, the lower end of worm screw 14 passes through mounting bracket 13.The detection device 21 is metal magnetic memory testing instrument.
The bottom of the support column 2 is provided with roller, and the roller carries self-locking structure.The middle part of the connecting pole 3 is provided with flexible
Section, the action of telescopic section are driven by hydraulic means, and telescopic section can be under the driving effect of hydraulic means, to the vertical of connecting pole 3
Highly it is adjusted.
A kind of signal processing method of Geotechnical Engineering medium, comprises the following steps：
Step 1：Single unit system is fixed, is regulated between the first linking arm 8, the second linking arm 9 and the 3rd linking arm 11
Position relationship；
Step 2：Start motor 17, motor 17 passes sequentially through belt pulley 16, transmission turbine 15 drives worm screw 14 needing to examine
Got into the cave around the rock mass of survey；
Step 3：Motor 17 inverts and drives worm screw 14 to stretch out earth's surface；
Step 4：Start hydraulic cylinder 19, the piston rod in hydraulic cylinder 19 gos deep into the detection device 21 in electric expansion bar 20
To in getting into the cave, and then conveniently subterranean body is detected.
A kind of signal processing system of Geotechnical Engineering medium, including base 1, the bottom surface of the base 1 are fixedly connected with branch
Dagger 2, supporting table 4 is connected with by connecting pole 3 on the upper surface of the base 1, the supporting table 4 is provided with fixed plate 5, institute
State fixed plate 5 and be provided with fix bar 6, the inner chamber at the top of fix bar 6 is fixedly connected with rotating shaft 7, the outer surface of the rotating shaft 7
It is socketed with the first linking arm 8, the other end of first linking arm 8 is socketed with the second linking arm 9 also by rotating shaft 7, and described
The other end of two linking arms 9 is socketed with the 3rd linking arm 11 also by rotating shaft 7；First linking arm 8 and second connection
Support frame 10 is provided between arm 9, support frame 10 also is provided between the linking arm 11 of the second linking arm 9 and the 3rd；Described 3rd
The lower end of linking arm 11 is connected with mounting bracket 13, worm screw 14 is provided with the mounting bracket 13, the worm screw 14 is with being arranged on installation
The tooth of transmission turbine 15 engagement in frame 13, the lower end of the transmission turbine 15 are connected with belt pulley 16, and the belt pulley 16 passes through
Belt is connected with the belt wheel on the output shaft for the motor 17 being arranged in mounting bracket 13；Hydraulic pressure is additionally provided with the mounting bracket 13
Cylinder 19, the lower end of the piston rod on the hydraulic cylinder 19 are connected with electric expansion bar 20, and the electric expansion bar 20 is provided with inspection
Measurement equipment 21.
In summary, a kind of Geotechnical Engineering medium detection device provided in an embodiment of the present invention, by starting motor, motor
Pass sequentially through belt pulley, transmission turbine drives worm screw to be got into the cave around the rock mass for needing to detect；Start hydraulic cylinder, hydraulic cylinder simultaneously
In piston rod make during the detection device in electric expansion bar is deep into and gets into the cave, and then conveniently subterranean body is detected.The device
Easy to control, accuracy of detection is high, and can be good at detecting the internal flaw of rock mass in the ground of underground.
Disclosed above is only several specific embodiments of the present invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think change should all fall into protection scope of the present invention.
Claims (7)
- A kind of 1. signal processing apparatus of Geotechnical Engineering medium, it is characterised in that including base (1), the bottom surface of the base (1) It is fixedly connected with support column (2), supporting table (4), the branch is connected with by connecting pole (3) on the upper surface of the base (1) Support platform (4) is provided with fixed plate (5), and the fixed plate (5) is provided with fix bar (6), and the inner chamber at the top of the fix bar (6) is consolidated Surely be connected with rotating shaft (7), the outer surface of the rotating shaft (7) is socketed with the first linking arm (8), first linking arm (8) it is another One end is socketed with the second linking arm (9) also by rotating shaft (7), and the other end of second linking arm (9) covers also by rotating shaft (7) It is connected to the 3rd linking arm (11)；Support frame (10), second linking arm (9) are provided between first linking arm (8) and second linking arm (9) And the 3rd also be provided with support frame (10) between linking arm (11)；The lower end of 3rd linking arm (11) is connected with mounting bracket (13), and worm screw (14), institute are provided with the mounting bracket (13) State worm screw (14) to engage with transmission turbine (15) tooth being arranged in mounting bracket (13), the lower end connection of the transmission turbine (15) There is belt pulley (16), the belt pulley (16) passes through on the output shaft of belt and the motor (17) being arranged in mounting bracket (13) Belt wheel connects；It is additionally provided with hydraulic cylinder (19) on the mounting bracket (13), the lower end of the piston rod on the hydraulic cylinder (19) is connected with electricity Dynamic expansion link (20), the electric expansion bar (20) are provided with detection device (21).
- A kind of 2. signal processing apparatus of Geotechnical Engineering medium as claimed in claim 1, it is characterised in that the mounting bracket (13) upper and lower to be symmetrically arranged with two threaded holes, the worm screw (14) is extended vertically through in two threaded holes, under worm screw (14) Hold through mounting bracket (13).
- A kind of 3. signal processing apparatus of Geotechnical Engineering medium as claimed in claim 1, it is characterised in that the detection device (21) it is metal magnetic memory testing instrument.
- A kind of 4. signal processing apparatus of Geotechnical Engineering medium as claimed in claim 1, it is characterised in that the support column (2) bottom is provided with roller, and the roller carries self-locking structure.
- A kind of 5. signal processing apparatus of Geotechnical Engineering medium as claimed in claim 1, it is characterised in that the connecting pole (3) telescopic section is provided with the middle part of, the action of telescopic section is driven by hydraulic means, and telescopic section can be in the driving effect of hydraulic means Under, the vertical height of connecting pole (3) is adjusted.
- 6. a kind of signal processing method of Geotechnical Engineering medium, it is characterised in that comprise the following steps：Step (1)：Single unit system is fixed, regulates the first linking arm (8), the second linking arm (9) and the 3rd linking arm (11) Between position relationship；Step (2)：Start motor (17), motor (17) passes sequentially through belt pulley (16), transmission turbine (15) drives worm screw (14) Got into the cave around the rock mass for needing to detect；Step (3)：Motor (17) inverts and drives worm screw (14) to stretch out earth's surface；Step (4)：Start hydraulic cylinder (19), the piston rod in hydraulic cylinder (19) makes the detection device in electric expansion bar (20) (21) it is deep into getting into the cave, and then conveniently subterranean body is detected.
- A kind of 7. signal processing system of Geotechnical Engineering medium, it is characterised in that including base (1), the bottom surface of the base (1) It is fixedly connected with support column (2), supporting table (4), the branch is connected with by connecting pole (3) on the upper surface of the base (1) Support platform (4) is provided with fixed plate (5), and the fixed plate (5) is provided with fix bar (6), and the inner chamber at the top of the fix bar (6) is consolidated Surely be connected with rotating shaft (7), the outer surface of the rotating shaft (7) is socketed with the first linking arm (8), first linking arm (8) it is another One end is socketed with the second linking arm (9) also by rotating shaft (7), and the other end of second linking arm (9) covers also by rotating shaft (7) It is connected to the 3rd linking arm (11)；Support frame (10), institute are provided between first linking arm (8) and second linking arm (9) State and also be provided with support frame (10) between the second linking arm (9) and the 3rd linking arm (11)；The lower end of 3rd linking arm (11) Mounting bracket (13) is connected with, worm screw (14) is provided with the mounting bracket (13), the worm screw (14) is with being arranged on mounting bracket (13) Interior transmission turbine (15) tooth engagement, the lower end of the transmission turbine (15) are connected with belt pulley (16), the belt pulley (16) It is connected by belt with the belt wheel on the output shaft for the motor (17) being arranged in mounting bracket (13)；On the mounting bracket (13) also It is provided with hydraulic cylinder (19), the lower end of the piston rod on the hydraulic cylinder (19) is connected with electric expansion bar (20), described electronic Expansion link (20) is provided with detection device (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079109.9A CN107703281A (en) | 2017-11-06 | 2017-11-06 | A kind of signal processing method, the apparatus and system of Geotechnical Engineering medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079109.9A CN107703281A (en) | 2017-11-06 | 2017-11-06 | A kind of signal processing method, the apparatus and system of Geotechnical Engineering medium |
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| Publication Number | Publication Date |
|---|---|
| CN107703281A true CN107703281A (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711079109.9A Pending CN107703281A (en) | 2017-11-06 | 2017-11-06 | A kind of signal processing method, the apparatus and system of Geotechnical Engineering medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111812301A (en) * | 2020-07-27 | 2020-10-23 | 林惠明 | Detection equipment for detecting deep soil |
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Application publication date: 20180216 |