CN207424269U - A kind of Weight type seismic exploration seismic source - Google Patents
A kind of Weight type seismic exploration seismic source Download PDFInfo
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- CN207424269U CN207424269U CN201721577837.8U CN201721577837U CN207424269U CN 207424269 U CN207424269 U CN 207424269U CN 201721577837 U CN201721577837 U CN 201721577837U CN 207424269 U CN207424269 U CN 207424269U
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Abstract
The utility model discloses a kind of Weight type seismic exploration seismic sources, including supporting rack, guiding mechanism and earthquake mechanism, support frame as described above includes adjustable height supporting mechanism and top plate, the earthquake mechanism includes spindle apparatus, elevator and spindle apparatus effect generate the excitation steel plate of seismic wave, the elevator is connected by pulley drive mechanism with traction rope, the guiding mechanism includes top guide bar and lower guide rod, the cross section of the top guide bar is less than the cross section of lower guide rod, the elevator includes pulley pedestal, prismoid section and pedestal, slip ring is arranged with outside the prismoid section lower part, the circumferencial direction of the prismoid section is evenly arranged with interior steel ball, the circumferencial direction of the slip ring is evenly arranged with outer steel ball, the spindle apparatus includes screens disk and weight.The utility model is simple in structure, light weight, and carrying and convenient transportation, simple operation is laborsaving, and can generate the seismic wave of high-energy, adapts to various field operation environments.
Description
Technical field
The utility model belongs to technical field of geophysical exploration, more particularly, to a kind of Weight type seismic exploration seismic source.
Background technology
At present, in the geophysical exploration on shallow stratum, most common focus has hammering, explosive, air cannon or controllable shake
Source vehicle etc..Traditional hammering focus, using it is most be that 24 pounds or 30 pounds of iron hammers, user hold iron hammer and earthward hammer generation
Elastic seismic wave, but the seismic wave energy that the percussion method generates is limited, and excitation energy is small, and test depth is limited, and each
The energy size of secondary hammering is unable to control completely the same；And explosive, air gun belong to public security organ's regulated item, are handled in application
It is upper difficult, have destructive and dangerous, there are inconvenience during buying, transport, storing and using etc., easily bring
Security risk；And Controlled Source Car, ground is hammered downwards using mechanical system lifting heavy and generates elastic seismic wave, although energy
Size is controllable, and the energy of generation is also bigger, but its quality is laid particular stress on, and generally weigh hundreds of kilograms or upper ton, and transportation cost is high,
The obstructed place of some roads is difficult to reach, and is not easy to field work and transport.Therefore nowadays need it is a kind of it is simple in structure, set
Rational Weight type seismic exploration seismic source, light weight, carrying and convenient transportation are counted, it is easy to operate, and high energy can be generated
The seismic wave of amount adapts to various field operation environments.
Utility model content
The technical problem to be solved by the utility model is to the deficiencies in for the above-mentioned prior art, provide a kind of weight
Formula seismic exploration seismic source, simple in structure, design is rationally and using effect is good, light weight, carrying and convenient transportation, simple operation
It is laborsaving, and the seismic wave of high-energy can be generated, it is highly practical to adapt to various field operation environments.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of Weight type seismic exploration seismic source,
It is characterized in that：Guiding mechanism including supporting rack, in support frame as described above and it is sleeved on the guiding mechanism lower part
Earthquake mechanism, support frame as described above include the adjustable height supporting mechanism being arranged on ground to be explored and mounted on the height
Top plate at the top of adjustable support mechanism, the guiding mechanism are mounted on immediately below top plate and are supported positioned at the adjustable height
In mechanism, the earthquake mechanism includes being sleeved on the spindle apparatus of the guiding mechanism lower part, be sleeved under the guiding mechanism
Portion and drive elevator that the spindle apparatus moves upwards along the guiding mechanism and detachable with the guiding mechanism bottom
Connection and the excitation steel plate that seismic wave is generated with the effect of the spindle apparatus of whereabouts, the elevator is by pulley drive mechanism with leading
Messenger connects, and the guiding mechanism includes being arranged on immediately below top plate and in the top guide bar laid vertically and detachable with top guide bar
The lower guide rod of connection, the cross section of the top guide bar are less than the cross section of lower guide rod, and the elevator includes being sleeved on lower guide rod
Upper and from top to bottom sequentially connected pulley pedestal, prismoid section and pedestal are arranged with outside the prismoid section lower part close or remote
Slip ring from pedestal, the lower circumference direction of the prismoid section are evenly arranged with multiple interior steel to contact with each other with lower guide rod
Pearl, the circumferencial direction of the slip ring are evenly arranged with multiple outer steel balls to cooperate with interior steel ball, and the pulley pedestal leads to
The pulley drive mechanism is crossed to be connected with traction rope, what the spindle apparatus included being sleeved on lower guide rod and coordinated with slip ring
It screens disk and is slided up and down along lower guide rod and the weight of slip ring and pedestal can be accommodated, the weight is fixedly connected with screens disk.
A kind of above-mentioned Weight type seismic exploration seismic source, it is characterised in that：The top guide bar is close to one end of lower guide rod
Reducing guide rod, the one end of the top guide bar away from lower guide rod are provided with /V top cap, under the cross section of the /V top cap is more than
The cross section of guide rod.
A kind of above-mentioned Weight type seismic exploration seismic source, it is characterised in that：From top to bottom diameter gradually increases the prismoid section
Greatly, the pedestal is Circular Plate, and the major diameter of the prismoid section is identical with the internal diameter of slip ring, the outer diameter of the slip ring and bottom
The outer diameter of seat is identical, and the sliding rail slid up and down for slip ring, the slip rail are provided between the pulley pedestal and pedestal
The upper end in road is fixedly connected with the bottom of pulley pedestal, and the lower end of the sliding rail is fixedly connected through slip ring with pedestal.
A kind of above-mentioned Weight type seismic exploration seismic source, it is characterised in that：The quantity of the sliding rail is at least three,
At least three sliding rails are uniformly distributed along pedestal circumferencial direction, and the prismoid section is located at least three sliding rails
Inside, the outer steel ball are located between two sliding rails；
The prismoid section is internally provided with for the perforative through hole of lower guide rod, and the lower circumference direction of the prismoid section is set
There is the first circular hole for the installation of interior steel ball, first circular hole is connected with through hole, and the circumferencial direction of the slip ring is provided with
For the second circular hole of outer steel ball installation.
A kind of above-mentioned Weight type seismic exploration seismic source, it is characterised in that：The screens disk be circle ring disk, the screens disk
Inner circle top is provided with inclined surface, and the inclined surface moves closer to lower guide rod from top to bottom, and the maximum diameter of hole of the inclined surface is big
In the outer diameter of slip ring, the minimum-value aperture of the inclined surface is identical with the internal diameter of screens disk and the outer diameter of slip ring；
The container for accommodating pedestal and slip ring is provided in the weight and worn for lower guide rod and with the container
The center hole of connection；
The excitation steel plate is threadedly coupled with lower guide rod, and the excitation steel plate is provided at both ends with handle, the excitation steel
The top edge of plate sets trigger maintenance bolt.
A kind of above-mentioned Weight type seismic exploration seismic source, it is characterised in that：The pulley drive mechanism includes being mounted on top
It fixed pulley group on plate, the running block on pulley pedestal and is threaded through on the fixed pulley group and the running block
Transmission rope, the transmission rope is connected with traction rope.
A kind of above-mentioned Weight type seismic exploration seismic source, it is characterised in that：The fixed pulley group includes being arranged on top plate
It is described dynamic and in the first fixed pulley, the second fixed pulley and the 3rd fixed pulley being arranged on immediately below top plate bottom symmetrically laid
Pulley blocks include being mounted on pulley pedestal and in the first movable pulley and the second movable pulley symmetrically laid.
The quantity of the traction rope is two, and two traction ropes are respectively the first traction rope and the second traction rope, institute
The one end for stating transmission rope passes sequentially through the first fixed pulley, the first movable pulley, the 3rd fixed pulley, the second movable pulley and the second fixed pulley
It is connected with first traction rope, the other end of the transmission rope is connected with second traction rope.
A kind of above-mentioned Weight type seismic exploration seismic source, it is characterised in that：The adjustable height supporting mechanism includes peace
Height-adjustable support mounted in top plate bottom and the bracket base mounted on height-adjustable support bottom, the height is adjustable
The quantity of formula stent be at least three, at least three height-adjustable supports are uniformly distributed along top plate bottom, it is described on lead
Bar and lower guide rod are respectively positioned on inside at least three height-adjustable supports.
A kind of above-mentioned Weight type seismic exploration seismic source, it is characterised in that：The height-adjustable support includes being mounted on
It the upper leg of top plate bottom and stretches into upper leg and can adjust the lower leg of stretching upper leg length, the top
The upper end of supporting leg is mounted on top plate bottom by upper connector, and the upper connector is included mounted on top plate bottom and positioned at top
It the fixed plate of supporting leg both sides, the upper pin being threaded through in fixed plate and upper leg and is sleeved on upper pin and to upper leg
The upper clamp nut fastened, the bracket base include level board and the vertically symmetrical otic placode for being arranged on level board both ends,
Lower bearing pin is equipped in the lower end of the lower leg and otic placode, the lower end progress to lower leg is set on the lower bearing pin
The lower clamp nut of fastening.
A kind of above-mentioned Weight type seismic exploration seismic source, it is characterised in that：Be provided on the top plate for the first fixed pulley,
Second fixed pulley and the first pulley bearing of the 3rd fixed pulley installation are provided on the pulley pedestal for the first movable pulley and the
The second pulley bearing of two movable pulleys installation, the first pulley bearing and the second pulley bearing are back-off U-shaped seat；
The transmission rope is steel wire rope, and the traction rope is flexible strand, and the traction rope is fixed by U-shaped button with transmission rope
Connection.
The utility model has the following advantages compared with prior art：
1st, used Weight type seismic exploration seismic source is simple in structure, design is reasonable and processing and fabricating is easy, input cost
It is relatively low.
2nd, used Weight type seismic exploration seismic source is not required car body carrying to be carried, and hydraulic system is not required to drive
Dynamic and electromagnetic actuation, so small volume, light weight, carrying and convenient transportation.
3rd, used earthquake mechanism, easy to operate and using effect is good, and operation traction rope pulls hammer body by elevator
Mechanism is moved upwards along the guiding mechanism, until when spindle apparatus departs from elevator, spindle apparatus falls under Gravitative Loads
With excitation steel plate effect, so as to generate seismic wave, and the seismic wave of high-energy can be generated.
4th, used guiding mechanism is simple in structure, and design is reasonable, is detachably connected including top guide bar and with top guide bar
Lower guide rod, by setting lower guide rod that spindle apparatus can be made to be moved upwards under the action of elevator, so as to certain away from excitation steel plate
Distance, and the cross section of top guide bar is set to be less than the cross section of lower guide rod, so as in elevator spindle apparatus be driven to move upwards
During because the cross section of top guide bar is poor so that spindle apparatus depart from elevator, can free-falling in excitation steel plate
On.
5th, top guide bar is set in used guiding mechanism, when elevator is separated with spindle apparatus, elevator can be along upper
Guide rod is continued up at peak, meanwhile, when being moved to convenient for elevator at peak also free-falling in hammer body
In mechanism, consequently facilitating user pulls traction rope to start second of excitation.
6th, used elevator is connected by pulley drive mechanism with traction rope, by the way that pulley drive mechanism is set to be promoted
Elevator and promote spindle apparatus, laborsaving and simple operation.
7th, in used elevator prismoid section set in steel ball, outer steel ball, interior steel ball and outer steel ball are set in slip ring
Cooperation, realize the separation of spindle apparatus and elevator, in addition, during elevator free-falling, slip ring in elevator
It can be fallen into pedestal in spindle apparatus, it is simple in structure so that spindle apparatus moves upwards under the action of elevator, and effect
It is good.
8th, used Weight type seismic exploration seismic source, elevator, spindle apparatus are sleeved on guiding mechanism, during use
Due to the movement on guiding mechanism of positioning action and elevator, spindle apparatus of guiding mechanism, repeatable excitation and generate
Seismic wave solve thes problems, such as that user's hammering seismic source energy is insufficient, to adapt to a variety of field operation environments.
9th, used supporting mechanism is adjustable height supporting mechanism, and lower guide rod and top guide bar are detachably connected, real
During the use of border, the lower guide rod of different length or replacement weight can be either replaced by adjusting the height of supporting mechanism,
To generate the seismic wave of different-energy intensity,
In conclusion the utility model is simple in structure, design is reasonable and easy to operate, using effect is good, light weight, carry
And convenient transportation, simple operation is laborsaving, and can generate the seismic wave of high-energy, practical to adapt to various field operation environments
Property is strong.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram that elevator is separated with spindle apparatus in the utility model.
Fig. 3 is the structure diagram of guiding mechanism in the utility model.
Fig. 4 is the structure diagram of prismoid section in the utility model.
Fig. 5 is the structure diagram of elevator in the utility model.
Fig. 6 is the structure diagram of spindle apparatus in the utility model.
Fig. 7 is the enlarged drawing at A in Fig. 1.
Fig. 8 is the structure diagram of bracket base in the utility model.
Reference sign:
1-top plate；The fixed pulleys of 1-1-first；The fixed pulleys of 1-2-second；
The fixed pulleys of 1-3-the 3rd；The movable pulleys of 1-4-first；The movable pulleys of 1-5-second；
2-1-transmission rope；2-3-traction rope；3-/V top cap；
4-top guide bar；5-reducing guide rod；
6-lower guide rod；7-elevator；The circular holes of 7-1-the 3rd；
7-2-pulley pedestal；7-3-sliding rail；7-4-prismoid section；
7-5-slip ring；7-6-outer steel ball；7-7-interior steel ball；
7-8-pedestal；7-9-through hole；8-spindle apparatus；
8-1-screens disk；8-1-1-maximum diameter of hole；8-1-2-minimum-value aperture；
8-2-bolt；8-3-container；
8-4-center hole；8-5-weight；
9-excitation steel plate；9-1-handle；9-2-trigger maintenance bolt；
10-height-adjustable support；10-1-upper leg；10-2-lower leg；
11-threaded portion；11-1-fixed plate；
11-2-upper pin；11-3-upper clamp nut；
12-bracket base；12-1-level board；12-2-otic placode；
12-3-lower bearing pin；12-4-lower clamp nut；13-non-slip mat.
Specific embodiment
As depicted in figs. 1 and 2, the utility model includes supporting rack, guiding mechanism and set in support frame as described above
Earthquake mechanism mounted in the guiding mechanism lower part, support frame as described above include the adjustable height branch being arranged on ground to be explored
Support mechanism and the top plate 1 at the top of the adjustable height supporting mechanism, the guiding mechanism are mounted on immediately below top plate 1
And in the adjustable height supporting mechanism, the earthquake mechanism includes the hammer body machine for being sleeved on the guiding mechanism lower part
Structure 8, the elevator 7 for being sleeved on the guiding mechanism lower part and the spindle apparatus 8 being driven to be moved upwards along the guiding mechanism
Be detachably connected with the guiding mechanism bottom and the excitation steel plate 9 of seismic wave, institute generated with the effect of the spindle apparatus 8 of whereabouts
Elevator 7 is stated to be connected with traction rope 2-3 by pulley drive mechanism, the guiding mechanism include being arranged on immediately below top plate 1 and
In the top guide bar 4 laid vertically and the lower guide rod 6 being detachably connected with top guide bar 4, the cross section of the top guide bar 4 is led under being less than
The cross section of bar 6, the elevator 7 include be sleeved on lower guide rod 6 and from top to bottom sequentially connected pulley pedestal 7-2, cone
Platform portion 7-4 and pedestal 7-8 is arranged with the slip ring 7-5 close to or away from pedestal 7-8 outside the prismoid section 7-4 lower parts, described
The lower circumference direction of prismoid section 7-4 is evenly arranged with multiple interior steel ball 7-7 to contact with each other with lower guide rod 6, the slip ring
The circumferencial direction of 7-5 is evenly arranged with multiple outer steel ball 7-6 to cooperate with interior steel ball 7-7, and the pulley pedestal 7-2 passes through
The pulley drive mechanism is connected with traction rope 2-3, the spindle apparatus 8 include be sleeved on lower guide rod 6 and with slip ring 7-5
It the screens disk 8-1 of cooperation and is slided up and down along lower guide rod 6 and slip ring 7-5 can be accommodated and the weight 8-5 of pedestal 7-8, it is described heavy
Hammer 8-5 is fixedly connected with screens disk 8-1.
In the present embodiment, the screens disk 8-1 is fixedly connected by bolt 8-2 with weight 8-5.
As shown in figure 3, in the present embodiment, the top guide bar 4 is reducing guide rod 5 close to one end of lower guide rod 6, it is described on lead
The one end of bar 4 away from lower guide rod 6 is provided with /V top cap 3, and the cross section of the /V top cap 3 is more than the cross section of lower guide rod 6.
In the present embodiment, it is preferable that the cross section of the top guide bar 4 and lower guide rod 6 is circle, convenient for 7 He of elevator
Spindle apparatus 8 slides up and down.
In the present embodiment, the guiding mechanism includes top guide bar 4 and lower guide rod 6, sets lower guide rod 6 to supply elevator 7
It is sleeved on lower guide rod 6 with spindle apparatus 8 and is slided up and down convenient for elevator 7 and spindle apparatus 8 along lower guide rod 6；Top guide bar 4 leans on
It is in order to connect lower guide rod 6 and top guide bar 4, and in order in elevator 7 and hammer into shape that one end of nearly lower guide rod 6, which is arranged to reducing guide rod 5,
When body mechanism 8 is by reducing guide rod 5, spindle apparatus 8 departs from elevator 7 and does the movement of falling object；The setting of top guide bar 4 is
After working as the disengaging elevator 7 of spindle apparatus 8, elevator 7 can be continued to slide up along top guide bar 4, and top guide bar 4 is away from lower guide rod
It is to block elevator 7 when elevator 7 is along 4 upward sliding of top guide bar, avoid elevator 7 that 6 one end, which is provided with /V top cap 3,
Top guide bar 4 is slid, meanwhile, the elevator 7 for sliding into highest position generates larger impact force during free-falling, from
And elevator 7 is enable to fall into spindle apparatus 8, elevator 7 is made to be fixedly connected with spindle apparatus 8, is started second convenient for user
Excitation.
In the present embodiment, the bottom of the upper end of top guide bar 4 not with top plate 1 is fixedly connected, and is on the one hand because 1 bottom of top plate
Center sets the 3rd fixed pulley 1-3, is not easy to fix the upper end of top guide bar 4 and the bottom of top plate 1；On the other hand be in order to
The dismounting for keeping top guide bar 4 is flexible, is carried so as to facilitate；The upper end of top guide bar 4 is away from reserved certain sky immediately below 1 bottom of top plate
Between distance, be in order to give elevator 7 reservation operations space, when elevator 7 slides into /V top cap 3 along top guide bar 4, it is necessary to
The first movable pulley 1-4 and the second movable pulley 1-5 on elevator 7 reserve certain space distance, avoid the first movable pulley 1-4 and
Two movable pulley 1-5 and the 3rd fixed pulley 1-3 are collided.
In the present embodiment, top guide bar 4 and lower guide rod 6 are detachably connected, during actual use, different length can be adjusted
Top guide bar 4 and lower guide rod 6, and for the installation for adapting to the top guide bar 4 of different length and lower guide rod 6, then by adjusting lower part
Supporting leg 10-2 stretches out upper leg 10-1 length, and adjusts the height of height-adjustable support 10, to meet operational requirements.
In the present embodiment, the top guide bar 4 and reducing guide rod 5 are integrally formed, convenient to be connected with lower guide rod 6.
In the present embodiment, spindle apparatus 8 is set to generate seismic wave with the excitation effect of steel plate 9, and spindle apparatus 8 moves up
It only needs manually to provide power by traction rope 2-3 for spindle apparatus 8, and spindle apparatus 8 and the separation of elevator 7 rely on machinery
Respective outer side edges are completed, should not hydraulic-driven and electromagnet, therefore simple in structure, simple operation, and smaller by such environmental effects,
It is adapted to field operation environment.
As shown in Figure 4 and Figure 5, in the present embodiment, from top to bottom diameter gradually increases the prismoid section 7-4, the pedestal
7-8 is Circular Plate, and the major diameter of the prismoid section 7-4 is identical with the internal diameter of slip ring 7-5, the outer diameter of the slip ring 7-5 with
The outer diameter of pedestal 7-8 is identical, and the slip rail slid up and down for slip ring 7-5 is provided between the pulley pedestal 7-2 and pedestal 7-8
The upper end of road 7-3, the sliding rail 7-3 are fixedly connected with the bottom of pulley pedestal 7-2, the lower end of the sliding rail 7-3
It is fixedly connected through slip ring 7-5 with pedestal 7-8.
In the present embodiment, the setting of pulley pedestal 7-2 is for the ease of the first movable pulley 1-4 and the second movable pulley 1-5
Installation, and convenient for the installation of prismoid section 7-4 and sliding rail 7-3, and pulley pedestal 7-2 defines slip ring 7-5 along slip
The maximum path of track 7-3 upward slidings；Prismoid section 7-4, and the major diameter of prismoid section 7-4 and the internal diameter of slip ring 7-5 are set
It is identical, it is in order to which slip ring 7-5 is sleeved on outside prismoid section 7-4 lower ends, and from top to bottom diameter gradually increases prismoid section 7-4,
The lower circumference direction of prismoid section 7-4 is mounted on convenient for interior steel ball 7-7；The setting of pedestal 7-8, be in order to slip ring 7-5 into
Row /V, maximum paths of the limit slippage ring 7-5 along sliding rail 7-3 slide downwards；The setting of slip ring 7-5 is in order to just
In the installation of outer steel ball 7-6.
In the present embodiment, steel ball 7-7 and outer steel ball 7-6 in setting, and the diameter of interior steel ball 7-7 is more than outer steel ball 7-6's
The centre of sphere of diameter, interior steel ball 7-7 and outer steel ball 7-6 are in same level height, when prismoid section 7-4 is slided along lower guide rod 6, because
It is contacted for interior steel ball 7-7 with 6 lateral wall of lower guide rod, meanwhile, interior steel ball 7-7 connects with the outer steel ball 7-6 being arranged in slip ring 7-5
It touches, the sum of diameter of the diameter of interior steel ball 7-7 and outer steel ball 7-6 is more than the outer radius of slip ring 7-5, and interior steel ball 7-7 gives outer steel
Pearl 7-6 thrusts make outer steel ball 7-6 externally protrude out in slip ring 7-5, and then slip ring 7-5 are made to be stuck in spindle apparatus 8；Work as prismoid section
When 7-4 is through reducing guide rod 5, because under reducing guide rod 5 is gradually reduced from the bottom up, and the top cross section of reducing guide rod 5 is less than
The cross section of guide rod 6, interior steel ball 7-7 are slided to close to the direction of reducing guide rod 5, and outer steel ball 7-6 and interior steel ball 7-7 do not connect at this time
It touches, outer steel ball 7-6 is not affected by the outside thrust that interior steel ball 7-7 applies, and makes outer steel ball 7-6 indents in slip ring 7-5, Jin Erbian
Depart from slip ring 7-5 in spindle apparatus 8.
In the present embodiment, the quantity of outer steel ball 7-6 and interior steel ball 7-7 are disposed as three, are on the one hand to according to cunning
What the self structure of rotating ring 7-5 and prismoid section 7-4 determined, space limitation；On the other hand, it is because three outer steel ball 7-6 and three
A interior steel ball 7-7 is laid respectively into triangle, improves stability.
In the present embodiment, the quantity of the sliding rail 7-3 is at least three, at least three sliding rail 7-3 edges
Pedestal 7-8 circumferencial directions are uniformly distributed, and the prismoid section 7-4 is located inside at least three sliding rail 7-3, the outer steel
Pearl 7-6 is located between two sliding rail 7-3；
The prismoid section 7-4 is internally provided with for 6 perforative through hole 7-9 of lower guide rod, and the lower part of the prismoid section 7-4 is justified
Circumferential direction is provided with the first circular hole for interior steel ball 7-7 installations, and first circular hole is connected with through hole 7-9, the slip ring
The circumferencial direction of 7-5 is provided with the second circular hole for outer steel ball 7-6 installations.
In the present embodiment, the pulley pedestal 7-2 is provided centrally with the 3rd circular hole 7-1 worn for lower guide rod 6.
In the present embodiment, the setting of sliding rail 7-3, be for the ease of slip ring 7-5 stress upward slidings, and convenient for slide
Rotating ring 7-5 is axially moved along sliding rail 7-3, and slip ring 7-5 is positioned.
In the present embodiment, it is preferable that the quantity of the sliding rail 7-3 is three, is because three sliding rails
7-3 ensures more stable when slip ring 7-5 is slided up and down.
As shown in fig. 6, in the present embodiment, the screens disk 8-1 is circle ring disk, and the screens disk 8-1 inner circles top is set
There is inclined surface, the inclined surface moves closer to lower guide rod 6 from top to bottom, and the maximum diameter of hole 8-1-1 of the inclined surface, which is more than, to be slided
The outer diameter of ring 7-5, the minimum-value aperture 8-1-2 of the inclined surface are identical with the internal diameter of screens disk 8-1 and the outer diameter of slip ring 7-5；
The container 8-3 for accommodating pedestal 7-8 and slip ring 7-5 is provided in the weight 8-5 and wear for lower guide rod 6 and
The center hole 8-4 connected with the container 8-3；
The excitation steel plate 9 is threadedly coupled with lower guide rod 6, it is described excite steel plate 9 be provided at both ends with handle 9-1, it is described
Excite the top edge of steel plate 9 that trigger maintenance bolt 9-2 is set.
In the present embodiment, the setting of screens disk 8-1 is to provide resistance to the slip ring 7-5 of whereabouts, make slip ring 7-
5 are subject to resistance and along sliding rail 7-3 upward slidings, and outer steel ball 7-6 and interior steel ball 7-7 are not contacted at this time, outer steel ball 7-6 indents
In slip ring 7-5, and slip ring 7-5 is made to continue slide downward by screens disk 8-1, until fitting with pedestal 7-8.
In the present embodiment, the screens disk 8-1 inner circles top is provided with inclined surface, is the institute in order to play the role of buffering
It states inclined surface and moves closer to lower guide rod 6 from top to bottom, then the aperture of the inclined surface from top to bottom tapers into, minimum-value aperture 8-
1-2 be equal to slip ring 7-5 and pedestal 7-8 outer diameter, elevator 7 because Gravitative Loads fall when, slip ring 7-5 touches minimum aperture
During the 8-1-2 of footpath, because outer steel ball 7-6 externally protrudes out in slip ring 7-5 at this time, therefore slip ring 7-5 cannot pass through minimum-value aperture 8-1-
2, slip ring 7-5 are subject to upward resistance that outer steel ball 7-6 is driven to slide into prismoid section 7-4 tops, but pedestal 7-8 is from minimum aperture
The influence of footpath 8-1-2 enters container 8-3 by minimum-value aperture 8-1-2, and slip ring 7-5 contacts screens disk again at this time
8-1, and because prismoid section 7-4 diameters are up-small and down-big, prismoid section 7-4 leave on top outer steel ball 7-6 can indent in slip ring 7-5's
Space, the outer steel ball 7-6 indents that are squeezed make slip ring 7-5 also by screens disk 8-1 in slip ring 7-5, in entire elevator 7
Pedestal 7-8 and slip ring 7-5 is in container 8-3, and when slip ring 7-5 is in container 8-3, interior steel ball 7-7 gives outer steel ball
7-6 thrusts make outer steel ball 7-6 externally protrude out in slip ring 7-5, when 7 stress of elevator drives hypophysis 8 upward sliding of mechanism, because
Outer steel ball 7-6 externally protrudes out in slip ring 7-5, and the concave portion that outer steel ball 7-6 externally protrudes out in slip ring 7-5 is subject in screens disk 8-1
The limitation of minimum-value aperture 8-1-2, and elevator 7 is made to drive 8 upward sliding of hypophysis mechanism.
In the present embodiment, the setting of weight 8-5 is to be produced during the weight 8-5 movement of falling objects with the excitation effect of steel plate 9
Radix Rehmanniae seismic wave, and convenient for accommodating pedestal 7-8 and slip ring 7-5, when pedestal 7-8 is fallen completely in weight 8-5, slip ring 7-5
Through screens disk 8-1 under Gravitative Loads, until when slip ring 7-5 and pedestal 7-8 fits, what is set in slip ring 7-5 is outer
Steel ball 7-6 is contacted with interior steel ball 7-7, and interior steel ball 7-7 lower guide rods 6 contact, and outer steel ball 7-6 is made to externally protrude out in slip ring 7-5, then real
Existing elevator 7 is fixedly connected with spindle apparatus 8.
In the present embodiment, by setting container 8-3, weight 8-5 that can accommodate pedestal 7-8 and slip ring 7-5, so as to fulfill
Lifter 7 is installed in weight 8-5, and lifter 7 is not separated with weight 8-5.
In the present embodiment, the bottom of the lower guide rod 6 is provided with threaded portion 11, the excitation steel plate 9 it is centrally disposed in
Heart fixed hole sets screw thread in the center fixed hole, is threadedly coupled so as to fulfill excitation steel plate 9 with lower guide rod 6, easy to disassemble；
It is in order to which handle facilitates excitation steel plate 9 to carry to set handle 9-1, and it is to be consolidated by trigger to set trigger maintenance bolt 9-2
Position bolt 9-2 and steel plate 9 is excited to fix, prevent excitation steel plate 9 from coming off when frequently shaking.
As shown in Figure 1, in the present embodiment, the pulley drive mechanism includes the fixed pulley group being mounted on top plate 1, installation
Running block on pulley pedestal 7-2 and the fixed pulley group and the transmission rope 2-1 on the running block are threaded through, it is described
Transmission rope 2-1 is connected with traction rope 2-3.
As shown in Figure 1, in the present embodiment, the fixed pulley group includes being arranged on top plate 1 and in first symmetrically laid
Fixed pulley 1-1, the second fixed pulley 1-2 and the 3rd fixed pulley 1-3 being arranged on immediately below 1 bottom of top plate, the running block bag
It includes on pulley pedestal 7-2 and in the first movable pulley 1-4 and the second movable pulley 1-5 symmetrically laid.
The quantity of the traction rope 2-3 is two, and two traction rope 2-3 are respectively the first traction rope and the second traction
Rope, one end of the transmission rope 2-1 passes sequentially through the first fixed pulley 1-1, the first movable pulley 1-4, the 3rd fixed pulley 1-3, second
Movable pulley 1-5 and the second fixed pulley 1-2 are connected with first traction rope, the other end of the transmission rope 2-1 and described second
Traction rope connects.
In the present embodiment, the first fixed pulley 1-1 and the second fixed pulley 1-2 are symmetrically laid on the 3rd fixed pulley 1-3, and the
One movable pulley 1-4 and the second movable pulley 1-5 is symmetrically laid on lower guide rod 6, can so ensure to make transmission by traction rope 2-3
The stability of whole device, the effect of the first fixed pulley 1-1, the second fixed pulley 1-2 and the 3rd fixed pulley 1-3 during 2-1 stress of restricting
It is to change Impact direction, certainly more laborsaving better because being manual operation, the first movable pulley 1-4 and the second movable pulley 1-5 are exactly
Reach labour-saving effect.
In the present embodiment, the adjustable height supporting mechanism includes the height-adjustable support mounted on 1 bottom of top plate
10 and the bracket base 12 mounted on 10 bottom of height-adjustable support, the quantity of the height-adjustable support 10 is at least three
A, at least three height-adjustable supports 10 are uniformly distributed along 1 bottom of top plate, and the top guide bar 4 and lower guide rod 6 are respectively positioned on
Inside at least three height-adjustable supports 10.
As shown in Figure 7 and Figure 8, in the present embodiment, the height-adjustable support 10 is included mounted on the upper of 1 bottom of top plate
It portion supporting leg 10-1 and stretches into upper leg 10-1 and can adjust the lower leg 10-2 of stretching upper leg 10-1 length, it is described
The upper end of upper leg 10-1 is mounted on 1 bottom of top plate by upper connector, and the upper connector includes being mounted on 1 bottom of top plate
And it is located at the fixed plate 11-1 of upper leg 10-1 both sides, the upper pin being threaded through in fixed plate 11-1 and upper leg 10-1
It 11-2 and is sleeved on upper pin 11-2 and to the upper clamp nut 11-3 that upper leg 10-1 is fastened, the bracket base
12 are included under level board 12-1 and vertically symmetrical the otic placode 12-2, the lower leg 10-2 for being arranged on level board 12-1 both ends
The lower end progress being set on lower bearing pin 12-3, the lower bearing pin 12-3 to lower leg 10-2 is equipped in end and otic placode 12-2
The lower clamp nut 12-4 of fastening.
In the present embodiment, the bottom of the level board 12-1 is provided with rubber antiskid pad 13, it is ensured that entirely seismic source apparatus is
Just it will not be subjected to displacement in the operation of the rigid pavements such as such as asphalt road, improve the seismic source apparatus in rigid pavement construction with very high
Stability.
It is to be stretched in adjustment lower leg 10-2 by setting upper pin 11-2 and lower bearing pin 12-3 in the present embodiment
When going out upper leg 10-1 length, the upper end of upper leg 10-1 can be rotated along upper pin 11-2, meanwhile, lower leg 10-2's
Lower end can be rotated along lower bearing pin 12-3, be located along the same line so as to adjust to upper leg 10-1 and lower leg 10-2；Again
By setting upper clamp nut 11-3 and lower clamp nut 12-4, when needing to adjust upper leg 10-1 and lower leg 10-2
When, it is necessary to upper clamp nut 11-3 and lower clamp nut 12-4 are unscrewed, when upper leg 10-1 and lower leg 10-2 is adjusted
To when needing position, then upper clamp nut 11-3 and lower clamp nut 12-4 are screwed, so as to by upper leg 10-1 and lower part
Supporting leg 10-2 is fixed, and adjusts simplicity, and carrying easy to disassemble.
In the present embodiment, it is provided on the top plate 1 for the first fixed pulley 1-1, the second fixed pulley 1-2 and the 3rd fixed pulley
The first pulley bearing of 1-3 installations is provided on the pulley pedestal 7-2 for the first movable pulley 1-4 and the second movable pulley 1-5 peaces
The second pulley bearing of dress, the first pulley bearing and the second pulley bearing are back-off U-shaped seat；
The transmission rope 2-1 be steel wire rope, the traction rope 2-3 be flexible strand, the traction rope 2-3 by it is U-shaped button with
Transmission rope 2-1 is fixedly connected.
In the present embodiment, it is that steel wire rope is to coordinate the first fixed pulley 1-1, the second fixed pulley 1-2 to set transmission rope 2-1
With the 3rd fixed pulley 1-3, the first movable pulley 1-4 and the second movable pulley 1-5, so that user is applied on traction rope 2-3
Power passes to the first movable pulley 1-4 and the second movable pulley 1-5, the first movable pulley 1-4 and the second movable pulley by steel wire rope 2-1
1-5 obtains the power that user applies and moves, and then elevator is driven to be moved upwards along lower guide rod 6；By setting traction rope
2-3 is flexible strand, convenient for users to pull operation, therefore the human oriented design being combined using steel wire rope with flexible strand, one
Determine to have ensured the construction safety of operating personnel in degree.
In actual use, because the depth of exploration of earthquake prospecting is hung with the energy of explosive source under certain condition
Hook, excitation energy is bigger, and depth of exploration is deeper, and using movable pulley labour-saving principle, manual operation is relatively easy to, but if desired
Depth of exploration is increased, then needs to increase the quality of weight in the case that other conditions are constant, it is right if set without movable pulley
The increasing amount of labour is meant that for manual operation.
In the present embodiment, by setting the running block, the power of half can be saved by promoting weight 8-5, if excitation ability is not
Foot for replacing the weight 8-5 of quality bigger, also allows for manual operation.
It is for the ease of the first fixed pulley 1-1, the second fixed pulley 1-2 by setting first pulley bearing in the present embodiment
It is mounted on the 3rd fixed pulley 1-3 on top plate 1；The setting of the second pulley bearing, be for the ease of the first movable pulley 1-4 and
Second movable pulley 1-5 is mounted on pulley pedestal 7-2, and the first pulley bearing and the second pulley bearing are back-off
U-shaped seat is to carry out /V to transmission rope 2-1, is effectively prevented transmission rope 2-1 in operation process and is taken off from pulley race
Fall, improve work efficiency.
In actual use, the driving mechanism that existing drive weight 8-5 is moved up is mainly fluid pressure drive device, liquid
Hydraulic driver includes hydraulic pump and hydraulic cylinder, and integrated model is complicated, and needs to power, and is not suitable for field operation；In addition, it drives
Weight 8-5 is generally moved it up during moving up by electromagnetic actuation weight 8-5, then electromagnet is made to break suddenly
Electricity and make weight 8-5 free-fallings, still, electromagnetic actuation needs a set of for electric installation, and field construction is inconvenient, and is happening suddenly
It is prone to accidents under off-position；In addition, electromagnet does not have to also in the presence of long-time, it may appear that magnet loss phenomenon, and electromagnet is not
The continuous long working of energy, to prevent coil overheat from burning out；Further more, when electromagnet declines, vibration and jerk easily rush
Bad coil；More have, the power consumption of electric permanent-magnet suction disc is big, complicated from great and price and maintenance capacity, and parts mostly all compare
Greatly；In addition, in artificial excitation's seismic wave operation, it is necessary to pay attention to should not thering is non-magnetic article between weight and magnechuck,
Otherwise such as wood chip, sandstone can influence crane capacity, in addition also take and notice whether electromagnet entirety and parts damage at quarter
It is bad, have, need to repair in time and replace, so operation is more numerous and diverse, and not as good as in the utility model mechanical actuation device it is more economical,
It is applicable in and practical.
When the utility model is specifically used, bracket base 12 is fixed on ground to be explored, and adjusts lower leg 10-
The length of 2 stretching upper leg 10-1, until the height of top plate 1 meets exploration requirement, then user's pulling traction rope 2-3 is
The device provides power, and the power of traction rope 2-3 passes to the second movable pulley 1-5 and the second fixed pulley 1- by transmission rope 2-1
2, in the first fixed pulley 1-1, the first movable pulley 1-4, the 3rd fixed pulley 1-3, the second movable pulley 1-5 and the second fixed pulley 1-2
Under effect, traction rope 2-3 pulls elevator 7 to promote screens disk 8-1 and weight 8-5 along lower guide rod 6, when elevator 7 is promoted to change
During the guide rod 5 of footpath, slided in diameter difference, the direction of interior steel ball 7-7 to close reducing guide rod 5 about 6 by top guide bar 4 and lower guide rod,
Outer steel ball 7-6 and interior steel ball 7-7 are not contacted at this time, and outer steel ball 7-6 is not affected by the outside thrust that interior steel ball 7-7 applies, and are made outer
Steel ball 7-6 indents along with the Gravitative Loads of weight 8-5, and then make screens disk 8-1 and weight 8-5 with sliding in slip ring 7-5
Ring 7-5 is rapidly separated, and elevator 7 stops moving upwards at /V top cap 3 upwards along top guide bar 4, and weight 8-5 is led under
Bar 6 does the movement of falling object, is hit with excitation steel plate 9, vibrations generate seismic wave.Traction rope 2-3 is then loosened, by elevator
7 Gravitative Loads, elevator 7 fall along top guide bar 4 and lower guide rod 6, until the pedestal 7-8 and slip ring 7-5 in elevator 7 fall
In in the container 8-3 in weight 8-5, user can pull traction rope 2-3 to carry out repetitive operation at this time, prepare second and hammer into shape
It hits, carries out second and excite, generate seismic wave.
In conclusion the utility model is simple in structure, design is reasonable and easy to operate, using effect is good, light weight, carry
And convenient transportation, simple operation is laborsaving, and can generate the seismic wave of high-energy, practical to adapt to various field operation environments
Property is strong.
The above is only the preferred embodiment of the utility model, not the utility model imposed any restrictions, every
Any simple modification, change and the equivalent structure made according to the utility model technical spirit to above example change, still
Belong in the protection domain of technical solutions of the utility model.
Claims (10)
1. a kind of Weight type seismic exploration seismic source, it is characterised in that：Guiding machine including supporting rack, in support frame as described above
Structure and the earthquake mechanism for being sleeved on the guiding mechanism lower part, the height that support frame as described above includes being arranged on ground to be explored can
Mode supporting mechanism and the top plate (1) at the top of the adjustable height supporting mechanism, the guiding mechanism are mounted on top
Immediately below plate (1) and in the adjustable height supporting mechanism, the earthquake mechanism includes being sleeved on the guiding mechanism
The spindle apparatus (8) of lower part, be sleeved on the guiding mechanism lower part and drive the spindle apparatus (8) along the guiding mechanism to
It the elevator (7) of upper movement and is detachably connected with the guiding mechanism bottom and is acted on the spindle apparatus (8) of whereabouts and generate
The excitation steel plate (9) of seismic wave, the elevator (7) are connected by pulley drive mechanism with traction rope (2-3), the Guiding machine
Structure includes being arranged on immediately below top plate (1) and is led in the top guide bar (4) laid vertically and being detachably connected down with top guide bar (4)
Bar (6), the cross section of the top guide bar (4) are less than the cross section of lower guide rod (6), and the elevator (7) includes being sleeved on down leading
On bar (6) and from top to bottom sequentially connected pulley pedestal (7-2), prismoid section (7-4) and pedestal (7-8), the prismoid section (7-
4) slip ring (7-5) close to or away from pedestal (7-8), the lower circumference side of the prismoid section (7-4) are arranged with outside lower part
To multiple interior steel balls (7-7) to contact with each other with lower guide rod (6) are evenly arranged with, the circumferencial direction of the slip ring (7-5) is equal
Even to be provided with multiple outer steel balls (7-6) to cooperate with interior steel ball (7-7), the pulley pedestal (7-2) passes through the pulley
Transmission mechanism is connected with traction rope (2-3), the spindle apparatus (8) include be sleeved on lower guide rod (6) and with slip ring (7-5)
The screens disk (8-1) of cooperation and the weight (8- that slip ring (7-5) and pedestal (7-8) are slided up and down and can accommodated along lower guide rod (6)
5), the weight (8-5) is fixedly connected with screens disk (8-1).
2. a kind of Weight type seismic exploration seismic source described in accordance with the claim 1, it is characterised in that：The top guide bar (4) is close
One end of lower guide rod (6) is reducing guide rod (5), and the one end of the top guide bar (4) away from lower guide rod (6) is provided with /V top cap
(3), the cross section of the /V top cap (3) is more than the cross section of lower guide rod (6).
3. a kind of Weight type seismic exploration seismic source described in accordance with the claim 1, it is characterised in that：The prismoid section (7-4) by
Gradually increase up to lower diameter, the pedestal (7-8) is Circular Plate, the major diameter of the prismoid section (7-4) and slip ring (7-5)
Internal diameter it is identical, the outer diameter of the slip ring (7-5) is identical with the outer diameter of pedestal (7-8), the pulley pedestal (7-2) and pedestal
The sliding rail (7-3) slid up and down for slip ring (7-5), the upper end of the sliding rail (7-3) and cunning are provided between (7-8)
The bottom of wheel pedestal (7-2) is fixedly connected, and the lower end of the sliding rail (7-3) is solid with pedestal (7-8) through slip ring (7-5)
Fixed connection.
4. a kind of Weight type seismic exploration seismic source described in accordance with the claim 3, it is characterised in that：The sliding rail (7-3)
Quantity at least three, at least three sliding rails (7-3) are uniformly distributed along pedestal (7-8) circumferencial direction, the cone
Platform portion (7-4) is located at least three sliding rails (7-3) inside, and the outer steel ball (7-6) is located at two slip rails
Between road (7-3)；
The prismoid section (7-4) is internally provided with for lower guide rod (6) perforative through hole (7-9), under the prismoid section (7-4)
Portion's circumferencial direction is provided with the first circular hole installed for interior steel ball (7-7), and first circular hole is connected with through hole (7-9), institute
The circumferencial direction for stating slip ring (7-5) is provided with the second circular hole installed for outer steel ball (7-6).
5. according to a kind of Weight type seismic exploration seismic source described in claim 1 or 2, it is characterised in that：The screens disk (8-1)
For circle ring disk, screens disk (8-1) the inner circle top is provided with inclined surface, and the inclined surface moves closer to lower guide rod from top to bottom
(6), the maximum diameter of hole (8-1-1) of the inclined surface is more than the outer diameter of slip ring (7-5), the minimum-value aperture (8- of the inclined surface
It is 1-2) identical with the outer diameter of the internal diameter of screens disk (8-1) and slip ring (7-5)；
The container (8-3) for accommodating pedestal (7-8) and slip ring (7-5) is provided in the weight (8-5) and supplies lower guide rod (6)
The center hole (8-4) for wearing and being connected with the container (8-3)；
The excitation steel plate (9) is threadedly coupled with lower guide rod (6), and the excitation steel plate (9) is provided at both ends with handle (9-1),
The top edge of the excitation steel plate (9) sets trigger maintenance bolt (9-2).
6. according to a kind of Weight type seismic exploration seismic source described in claim 1 or 2, it is characterised in that：The pulley drive machine
Structure include be mounted on top plate (1) on fixed pulley group, the running block on pulley pedestal (7-2) and be threaded through it is described fixed
Pulley blocks are connected with the transmission rope (2-1) on the running block, the transmission rope (2-1) with traction rope (2-3).
7. according to a kind of Weight type seismic exploration seismic source described in claim 6, it is characterised in that：The fixed pulley group includes setting
Put on top plate (1) and in the first fixed pulley (1-1) symmetrically laid, the second fixed pulley (1-2) and be arranged on top plate (1) bottom
3rd fixed pulley (1-3) of underface, the running block include being mounted on pulley pedestal (7-2) and in the symmetrically laid
One movable pulley (1-4) and the second movable pulley (1-5),
The quantity of the traction rope (2-3) is two, and two traction ropes (2-3) are respectively the first traction rope and the second traction
Rope, one end of the transmission rope (2-1) passes sequentially through the first fixed pulley (1-1), the first movable pulley (1-4), the 3rd fixed pulley (1-
3), the second movable pulley (1-5) and the second fixed pulley (1-2) are connected with first traction rope, the transmission rope (2-1) it is another
End is connected with second traction rope.
8. according to a kind of Weight type seismic exploration seismic source described in claim 1 or 2, it is characterised in that：The adjustable height
Supporting mechanism is included mounted on the height-adjustable support (10) of top plate (1) bottom and mounted on height-adjustable support (10) bottom
The bracket base (12) in portion, the quantity of the height-adjustable support (10) is at least three, and at least three height are adjustable
Formula stent (10) is uniformly distributed along top plate (1) bottom, and the top guide bar (4) and lower guide rod (6) are respectively positioned at least three height
It is internal to spend adjustable trestle (10).
9. according to a kind of Weight type seismic exploration seismic source described in claim 8, it is characterised in that：The height-adjustable support
(10) include being mounted on the upper leg (10-1) of top plate (1) bottom and stretch into upper leg (10-1) and stretching can be adjusted
The lower leg (10-2) of upper leg (10-1) length, the upper end of the upper leg (10-1) are mounted on by upper connector
Top plate (1) bottom, the upper connector are included mounted on top plate (1) bottom and positioned at the fixed plate of upper leg (10-1) both sides
(11-1), the upper pin (11-2) being threaded through in fixed plate (11-1) and upper leg (10-1) and it is sleeved on upper pin (11-2)
Above and to the upper clamp nut (11-3) that upper leg (10-1) is fastened, the bracket base (12) includes level board (12-
And the vertically symmetrical otic placode (12-2) for being arranged on level board (12-1) both ends, the lower end of the lower leg (10-2) and otic placode 1)
Lower bearing pin (12-3) is equipped in (12-2), the lower end progress to lower leg (10-2) is set on the lower bearing pin (12-3)
The lower clamp nut (12-4) of fastening.
10. according to a kind of Weight type seismic exploration seismic source described in claim 7, it is characterised in that：It is set on the top plate (1)
There are the first pulley bearing for the first fixed pulley (1-1), the second fixed pulley (1-2) and the installation of the 3rd fixed pulley (1-3), the cunning
The second pulley bearing for the first movable pulley (1-4) and the second movable pulley (1-5) installation is provided on wheel pedestal (7-2), it is described
First pulley bearing and the second pulley bearing are back-off U-shaped seat；
The transmission rope (2-1) is steel wire rope, and the traction rope (2-3) is flexible strand, and the traction rope (2-3) passes through U-shaped button
It is fixedly connected with transmission rope (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721577837.8U CN207424269U (en) | 2017-11-22 | 2017-11-22 | A kind of Weight type seismic exploration seismic source |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721577837.8U CN207424269U (en) | 2017-11-22 | 2017-11-22 | A kind of Weight type seismic exploration seismic source |
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| CN207424269U true CN207424269U (en) | 2018-05-29 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107678056A (en) * | 2017-11-22 | 2018-02-09 | 机械工业勘察设计研究院有限公司 | A kind of Weight type seismic exploration seismic source |
| CN109581480A (en) * | 2018-12-10 | 2019-04-05 | 中国石油集团东方地球物理勘探有限责任公司 | Air gun source rifle thick stick |
| CN109856670A (en) * | 2019-02-26 | 2019-06-07 | 西安科技大学 | A kind of geophysical exploration manually seismic source apparatus |
| CN115233670A (en) * | 2021-04-23 | 2022-10-25 | 东台市巨力机械制造有限公司 | Guide rod type diesel big hammer device |
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2017
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107678056A (en) * | 2017-11-22 | 2018-02-09 | 机械工业勘察设计研究院有限公司 | A kind of Weight type seismic exploration seismic source |
| CN107678056B (en) * | 2017-11-22 | 2024-02-02 | 机械工业勘察设计研究院有限公司 | Heavy hammer type seismic exploration source |
| CN109581480A (en) * | 2018-12-10 | 2019-04-05 | 中国石油集团东方地球物理勘探有限责任公司 | Air gun source rifle thick stick |
| CN109856670A (en) * | 2019-02-26 | 2019-06-07 | 西安科技大学 | A kind of geophysical exploration manually seismic source apparatus |
| CN109856670B (en) * | 2019-02-26 | 2021-03-30 | 西安科技大学 | Artificial seismic source device for geophysical exploration |
| CN115233670A (en) * | 2021-04-23 | 2022-10-25 | 东台市巨力机械制造有限公司 | Guide rod type diesel big hammer device |
| CN115233670B (en) * | 2021-04-23 | 2023-09-15 | 东台市巨力机械制造有限公司 | Guide rod type diesel oil large hammer device |
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