CN206281981U - A kind of vehicle-mounted integral type controlled source of ripple in length and breadth - Google Patents
A kind of vehicle-mounted integral type controlled source of ripple in length and breadth Download PDFInfo
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- CN206281981U CN206281981U CN201621206484.6U CN201621206484U CN206281981U CN 206281981 U CN206281981 U CN 206281981U CN 201621206484 U CN201621206484 U CN 201621206484U CN 206281981 U CN206281981 U CN 206281981U
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Abstract
The utility model discloses a kind of vehicle-mounted integral type controlled source of ripple in length and breadth in GEOPHYSICS FOR SHALLOW LAYER exploration engineering field,Including carriage chassis,Power assembly is provided with the top of the platform,Hydraulic system is provided with the top of the platform,Guiding mechanism is provided through at the top of the platform,It is provided through lifting descending mechanism at the top of the platform,The bottom of the guiding mechanism is provided with vibrational system,By manual control guiding mechanism and lifting descending mechanism,Can make the signal spectrum and fundamental characteristics produced by focus can be with manual control,Some interfering frequencies can be avoided when focus scanning signal is designed,The absorption that signal can also be over the ground shaken to stratum is compensated,Improve antijamming capability,Vibrational system only has purely mechanic vibrations,Will not be to underground,Earth's surface and air ambient are damaged and polluted,By the setting of carriage chassis,Focus can be made freely to travel,It is convenient and swift.
Description
Technical field
The utility model is related to GEOPHYSICS FOR SHALLOW LAYER exploration engineering field, and specially a kind of vehicle-mounted integral type of ripple in length and breadth is controllable
Focus.
Background technology
It is a kind of important method for carrying out seismic prospecting using controlled source artificial excitation's seismic wave, controlled source has superpower
Antijamming capability, due to the signal spectrum and fundamental characteristics produced by controlled source can with manual control, can design shake
Some interfering frequencies are avoided during the scanning signal of source, moreover it is possible to which the absorption for shaking signal over the ground to stratum is compensated, this is other
Artificial surface energy source and dynamite source are difficult to what is accomplished, so carrying out seismic prospecting using controlled source can obtain reflected energy
Enough, signal to noise ratio and signal resolution disclosure satisfy that the data that geological prospecting needs, and shear wave is low compared to longitudinal wave velocity, and wavelength is short,
And because the special propagation characteristic of shear wave, the unconsolidated formation exploration to phreatic surface are highly advantageous, based on above advantage, shear wave earthquake is surveyed
Spy is gradually widely used, and the vehicle-mounted integral type controlled source of ripple in length and breadth is unusual environmental protection equipment because focus only have it is purely mechanic
Vibrations, will not damage and pollute to underground, earth's surface and air ambient, the own walking of the vehicle-mounted integral type of ripple in length and breadth controlled source
Chassis, can normally travel on national highway and urban road, be well suited for long-distance transportation construction operation, develop for these reasons
The vehicle-mounted integral type controlled source of ripple in length and breadth.
Utility model content
The purpose of this utility model is to provide a kind of vehicle-mounted integral type controlled source of ripple in length and breadth, to solve above-mentioned background skill
The problem that the mobility proposed in art is not strong, antijamming capability is weak, damages and pollutes.
To achieve the above object, the utility model provides following technical scheme：A kind of controllable shake of vehicle-mounted integral type of ripple in length and breadth
Source, including carriage chassis, the bottom rear of the carriage chassis are provided with platform, and the top of the platform sets dynamic total
Into, hydraulic system is provided with the top of the platform, and hydraulic system is located at the right-hand member of power assembly, is passed through at the top of the platform
Wear and be equipped with guiding mechanism, and guiding mechanism is located at the right-hand member of hydraulic system, is provided through at the top of the platform under lifting
Descending mechanism, and lifting descending mechanism is located at the right-hand member of guiding mechanism, the outer wall of the guiding mechanism is provided with lockable mechanism, and lock
Locking mechanism is located at the bottom of platform, and the bottom of the guiding mechanism is provided with vibrational system, the bottom of the lifting descending mechanism
It is connected with the top of vibrational system, the bottom of the vibrational system is provided with piston rod, and the bottom of the piston rod is provided with method
Orchid, the bottom of the flange is connected with tapered sleeve, and the outer wall of the tapered sleeve is provided with flat board, and the top left side of the flat board is provided with
First bearing, the top right side of the flat board is provided with the second bearing.
Preferably, the piston rod is flexibly connected with vibrational system by bolt.
Preferably, the inner chamber of the power assembly is provided with independent engine.
Preferably, the hydraulic system in working order when be pressure constant state.
Compared with prior art, the beneficial effects of the utility model are：Declined by manual control guiding mechanism and lifting
Mechanism, can make signal spectrum and fundamental characteristics produced by focus can to design focus scanning signal with manual control
When avoid some interfering frequencies, moreover it is possible to the absorption for shaking signal over the ground to stratum is compensated, improve antijamming capability, vibration
System only has purely mechanic vibrations, underground, earth's surface and air ambient will not be damaged and polluted, by setting for carriage chassis
Put, focus can be made freely to travel, it is convenient and swift.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model vibrational system compressional wave structural representation；
Fig. 3 is the utility model vibrational system shear wave structural representation.
In figure：1 carriage chassis, 2 power assemblies, 3 hydraulic systems, 4 guiding mechanisms, 5 lifting descending mechanisms, 6 vibrational systems,
61 flat boards, 62 tapered sleeves, 63 flanges, 64 first bearings, 65 second bearings, 66 piston rods, 7 platforms, 8 lockable mechanisms.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of vehicle-mounted integral type controlled source of ripple in length and breadth,
Including carriage chassis 1, the bottom rear of the carriage chassis 1 is provided with platform 7, and the top of the platform 7 sets dynamic total
Into 2, the top of the platform 7 is provided with hydraulic system 3, and hydraulic system 3 is located at the right-hand member of power assembly 2, the platform 7
Top is provided through guiding mechanism 4, and guiding mechanism 4 is located at the right-hand member of hydraulic system 3, and the top of the platform 7 is through setting
Lifting descending mechanism 5 is equipped with, and lifting descending mechanism 5 is located at the right-hand member of guiding mechanism 4, the outer wall of the guiding mechanism 4 is set
There is lockable mechanism 8, and lockable mechanism 8 is located at the bottom of platform 7, the bottom of the guiding mechanism 4 is provided with vibrational system 6, institute
The bottom for stating lifting descending mechanism 5 is connected with the top of vibrational system 6, and the bottom of the vibrational system 6 is provided with piston rod 66,
The bottom of the piston rod 66 is provided with flange 63, and the bottom of the flange 63 is connected with tapered sleeve 62, the outer wall of the tapered sleeve 62
Flat board 61 is provided with, the top left side of the flat board 61 is provided with the first bearing 64, and the top right side of the flat board 61 is provided with
Second bearing 65.
Wherein, the piston rod 66 is flexibly connected with vibrational system 6 by bolt, the convenient dismounting to piston rod 66, institute
The inner chamber for stating power assembly 2 is provided with independent engine, vibrational system 6 can be enable to work independently, the hydraulic system 3
It is pressure constant state when in working order, vibrational system 6 is remained a constant speed when rising or falling, increases service life.
Operation principle：During normal driving, power assembly 2 stops working, and vibrational system 6 rises and with the locking of lockable mechanism 8, normally
When shear wave works, carriage chassis 1 stop and tense the hand brake, start the engine of power assembly 2 and are fixed on a certain rotating speed, liquid
Pressure system 3 is boosted, and then opens lockable mechanism 8, and guiding mechanism 4 and lifting descending mechanism 5 cooperate with and vibrational system 6 is put down and pressed
Tangible ground, work is shaken using instrument controlling vibrational system 6, when needing to change compressional wave working forms, work is pulled down with spanner
The bolt of stopper rod 66 and vibrational system 6, and the bolt of flange 63 is unclamped with spanner, it is lifted up vibrational system 6 and turns over to turn 90 degrees
Lie on the first bearing 64 and the second bearing 65, the lower bolt of piston rod 66 is tightened, blending bolt is the top of vibrational system 6
It is fixed on the second bearing 65, carries out compressional wave work, when needing to change shear wave working forms, pulls down the spiral shell of the bottom of piston rod 66
Bolt, then pull down the bolt on the second bearing 65, turns over the opposite direction of vibrational system 6 to turn 90 degrees and erects, and cone is placed on after set upper flange 63
The inner chamber of set 62, bolt is tightened by the bottom of piston rod 66, is tightened on flange 63 bolt and is compressed tapered sleeve 62, carries out shear wave work.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of vehicle-mounted integral type controlled source of ripple in length and breadth, including carriage chassis（1）, it is characterised in that：The carriage chassis（1）
Bottom rear be provided with platform（7）, the platform（7）Top be provided with power assembly（2）, the platform（7）Top
It is provided with hydraulic system（3）, and hydraulic system（3）Positioned at power assembly（2）Right-hand member, the platform（7）Top through setting
It is equipped with guiding mechanism（4）, and guiding mechanism（4）Positioned at hydraulic system（3）Right-hand member, the platform（7）Top through set
There is lifting descending mechanism（5）, and lifting descending mechanism（5）Positioned at guiding mechanism（4）Right-hand member, the guiding mechanism（4）It is outer
Wall is provided with lockable mechanism（8）, and lockable mechanism（8）Positioned at platform（7）Bottom, the guiding mechanism（4）Bottom set
There is vibrational system（6）, the lifting descending mechanism（5）Bottom and vibrational system（6）Top connection, the vibrational system
（6）Bottom be provided with piston rod（66）, the piston rod（66）Bottom be provided with flange（63）, the flange（63）Bottom
Portion is connected with tapered sleeve（62）, the tapered sleeve（62）Outer wall be provided with flat board（61）, the flat board（61）Top left side set
There is the first bearing（64）, the flat board（61）Top right side be provided with the second bearing（65）.
2. the vehicle-mounted integral type controlled source of ripple in length and breadth of one kind according to claim 1, it is characterised in that：The piston rod
（66）With vibrational system（6）It is flexibly connected by bolt.
3. the vehicle-mounted integral type controlled source of ripple in length and breadth of one kind according to claim 1, it is characterised in that：The power assembly
（2）Inner chamber be provided with independent engine.
4. the vehicle-mounted integral type controlled source of ripple in length and breadth of one kind according to claim 1, it is characterised in that：The hydraulic system
（3）It is pressure constant state when in working order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206484.6U CN206281981U (en) | 2016-11-09 | 2016-11-09 | A kind of vehicle-mounted integral type controlled source of ripple in length and breadth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206484.6U CN206281981U (en) | 2016-11-09 | 2016-11-09 | A kind of vehicle-mounted integral type controlled source of ripple in length and breadth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281981U true CN206281981U (en) | 2017-06-27 |
Family
ID=59082226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621206484.6U Active CN206281981U (en) | 2016-11-09 | 2016-11-09 | A kind of vehicle-mounted integral type controlled source of ripple in length and breadth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206281981U (en) |
-
2016
- 2016-11-09 CN CN201621206484.6U patent/CN206281981U/en active Active
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