CN102749642A - Vehicle-mounted pulse vibration source device - Google Patents
Vehicle-mounted pulse vibration source device Download PDFInfo
- Publication number
- CN102749642A CN102749642A CN2012102245803A CN201210224580A CN102749642A CN 102749642 A CN102749642 A CN 102749642A CN 2012102245803 A CN2012102245803 A CN 2012102245803A CN 201210224580 A CN201210224580 A CN 201210224580A CN 102749642 A CN102749642 A CN 102749642A
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- plate
- dead bolt
- vehicle
- hammer body
- fixedly connected
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to a device artificially generating vibration and containing a heavy hammer for geological exploration, and in particular relates to a vehicle-mounted pulse vibration source device. The vehicle-mounted pulse vibration source device comprises an air cylinder, a hydraulic driving mechanism, a heavy hammer support and the heavy hammer which is arranged on the heavy hammer support; the heavy hammer support comprises an upper horizontally arranged fixing plate, a lower fixing plate and a connection rod, the lower fixing plate is fixedly connected on a vehicle chassis, a hammer body is arranged in an installing hole of the lower fixing plate, a cavity is arranged in the central axis position of the hammer body, the air cylinder is arranged in the cavity, the top end of the air cylinder is fixedly connected with the upper fixing plate, and a lock catch is arranged between the hammer body and the upper fixing plate or the lower fixing plate; and the connection rod is hollow and tubular, a draw bar is arranged in the connection rod, the upper end of the draw bar is articulated with a lifting end of a hydraulic rod, and the supporting end of the hydraulic rod is fixedly connected on the vehicle chassis. A hammering plate is fixedly connected at the lower end of the draw bar. The vehicle-mounted pulse vibration source device is compact in structure, small in volume, vehicle-mounted, convenient to freely travel and convenient and flexible to use in the field.
Description
Technical field
The present invention relates to a kind of weight-driven that geologic prospecting artificially produces vibrations that is used for, is vehicle-mounted pulse focus equipment specifically.
Background technology
Getting geological condition clear is the free-revving engine of petroleum prospecting, and original way is through burying explosive, and blasting method obtains each bottom reflection wave, carries out data analysis, obtains the data of geological condition.Along with environmental requirement is more and more stricter, operator safety and work efficiency are proposed new requirement, vehicle-mounted pulse focus equipment is that a kind of ideal simple, efficient, environmental protection substitutes instrument; Its principle is to utilize weight that high-octane bump is carried out on the face of land; Can produce the shock wave with the explosion effect same, from Theoretical Calculation, the original place multiple impact; The ripple that produces is stackable, so blasting method is unapproachable especially for the multiple impact effect.Because of its action is pure machinery, be convenient to repeatedly repeat pollution-free generation and personal security problem.But the weight of common dependence gravity generation vibrations is not only bulky but also require the aspect ratio of lifting bigger, could produce enough kinetic energy like this.
Summary of the invention
The purpose of this invention is to provide a kind of compact conformation, vehicle-mounted pulse focus equipment that volume is little.
The technical scheme that the present invention is adopted for the technical solution problem is:
Vehicle-mounted pulse focus equipment of the present invention comprises air-pot, hydraulic drive mechanism, weight support and is installed in the weight on the weight support; Said weight support comprises horizontally disposed upper mounted plate, bottom plate, is fixedly connected on the connecting link between upper mounted plate and the bottom plate; Bottom plate is provided with mounting hole; Hammer body is arranged in this mounting hole, is provided with cavity in the position, axis of hammer body, is provided with cylinder in this cavity; The top of said cylinder is fixedly connected with upper mounted plate, between hammer body and upper mounted plate or bottom plate, is provided with snap close; Said connecting link is a hollow tubular, plug-in mounting pull bar in the connecting link, and the upper end of pull bar is provided with lifting device; Lower end at pull bar is fixedly connected the hammering plate; It is characterized in that: said snap close comprises the latch hook that is arranged on the hammer body, be arranged on lockhole on the upper mounted plate, be fixedly mounted on the upper mounted plate upper lock core, and latch hook is installed in the lockhole, the dead bolt in the chute that said lock core comprises the dead bolt guide plate that is fixedly connected on the upper mounted plate, be installed in the dead bolt guide plate, is installed in the hydraulic jack on the dead bolt guide plate; Chute on the dead bolt guide plate is vertical with latch hook; The front end of dead bolt is provided with the coupler body that matches with latch hook, is provided with spring between the rear end of dead bolt and the dead bolt guide plate, and dead bolt is provided with slotted hole; Have at least one to be plane inclined in the hole wall of this slotted hole; On the expansion link of said hydraulic jack tapered wedges is installed, said tapered wedges is arranged in slotted hole, has an inclined-plane on the tapered wedges at least and matches with inclined-plane on the slotted hole hole wall.
Said lifting device is a hydraulic stem, and the lifting end of the upper end of pull bar and hydraulic stem all is hinged on the terminal pad, and the support end of hydraulic stem is fixedly connected with bottom plate.
The upper end of said pull bar is hinged on the terminal pad, and terminal pad and upper mounted plate laterally arrange, and lifting device is arranged between upper mounted plate and the terminal pad.
Said lifting device is hydraulic jack or screw rod lifting jack or lever lifting jack.
Said hammering plate comprises the base plate, the panel that laterally arrange, is connected the air bag between base plate and the panel; Panel is provided with the hammer body through hole that allows hammer body to pass through; A plurality of air bags be evenly distributed on the hammer body through hole around; On the edge of hammering plate, be installed with guide rail, the upper end of guide rail is arranged in the guide-track groove on panel edges edge.
Adopt after the said structure, this vehicle-mounted pulse focus compact equipment, volume are little, and the axial deviation when trip gear flexible operation, the balanced controls on the hammering plate can remedy hammer body and fall improves the adaptive faculty of field work.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the stereographic map of Fig. 1 embodiment.
Fig. 3 is the structural representation of focus equipment.
Fig. 4 is the stereographic map of focus equipment.
Fig. 5 is the structural representation of lock catch part.
Fig. 6 is the vertical view of lock catch part.
Fig. 7 is the stereographic map of lock catch part.
Fig. 8 is the structural representation of hammering plate and pull bar part.
Fig. 9 is the stereographic map of hammering plate and pull bar part.
Figure 10 is hammering plate and the rod section separation structure synoptic diagram of another embodiment.
Embodiment
Like Fig. 1, shown in Figure 2, vehicle-mounted pulse focus equipment comprises air-pot, hydraulic drive mechanism, weight support 11 and is installed in the weight on the weight support 11; Said weight support 11 comprises horizontally disposed upper mounted plate 3, bottom plate 5, is fixedly connected on the connecting link 4 between upper mounted plate 3 and the bottom plate 5, and said upper mounted plate 3 is rectangular configuration with bottom plate 5, and connecting link 4 is positioned at four jiaos of rectangular configuration; Certainly, the shape of upper mounted plate 3 and bottom plate 5 also can adopt other shapes such as triangle, circle, and the quantity of connecting link 4 was provided with, was evenly distributed on the surrounding as required along getting final product this moment.Like Fig. 3, shown in Figure 4, bottom plate 5 is provided with mounting hole, and hammer body 1 is arranged in this mounting hole; Position, axis at hammer body 1 is provided with cavity; Be provided with cylinder 2 in this cavity, the top of said cylinder 2 is fixedly connected with upper mounted plate 3, and the expansion link of cylinder 2 acts on the hammer body 1.Cylinder 2 is connected with air-pot through devices such as high-pressure air pipe, air pumps, is that cylinder 2 provides power through the gases at high pressure in the air-pot.Between hammer body 1 and upper mounted plate 3 or bottom plate 5, be provided with snap close; Said connecting link 4 is a hollow tubular, plug-in mounting pull bar 12 in the connecting link 4, and the upper end of pull bar 12 is provided with lifting device, is fixedly connected hammering plate 14 in the lower end of pull bar 12.
Like Fig. 5, Fig. 6, shown in Figure 7, said snap close comprises the latch hook 6 that is arranged on the hammer body 1, be arranged on lockhole 7 on the upper mounted plate 3, be fixedly mounted on upper mounted plate 3 upper lock cores, and latch hook 6 is fixedly connected on the both sides of hammer body 1, and the upper end of latch hook 6 is positioned at lockhole 7.Dead bolt 21 in the chute that said lock core comprises the dead bolt guide plate 20 that is fixedly connected on the upper mounted plate 3, be installed in dead bolt guide plate 20, be installed in the hydraulic jack 22 on the dead bolt guide plate 20; Chute on the dead bolt guide plate 20 is vertical with latch hook 6; The front end of dead bolt 21 is provided with the coupler body that matches with latch hook 6, is provided with spring 23 between the rear end of dead bolt 21 and the dead bolt guide plate 20, relies on the expulsive force of spring 23; Dead bolt 21 can be protruding, blocks latch hook 6; Inwardly compression dead bolt 21 again can be with spring 23 compressions.Dead bolt 21 is provided with slotted hole 24; Have at least one to be plane inclined in the hole wall of this slotted hole 24; Tapered wedges 25 is installed on the expansion link of said hydraulic jack 22; Said tapered wedges 25 is arranged in slotted hole 24, has an inclined-plane on the tapered wedges 25 at least and matches with inclined-plane on slotted hole 24 hole walls.When tapered wedges 25 presses down, through the clinoplane in the pushed slotted hole 24, move inward thereby promote dead bolt 21 compression springs 23, discharge latch hook 6, realize the action of threading off; Otherwise when the tapered wedges on the hydraulic jack 22 25 lifted, dead bolt 21 lost inside expulsive force, and under the effect of spring 23, dead bolt 21 outwards ejects, and can hook latch hook 6.
The effect of said lifting device is a lifter drawing bar 12, and like Fig. 8, shown in Figure 9, this lifting device can be a hydraulic stem 13, and the lifting end of the upper end of pull bar 12 and hydraulic stem 13 all is hinged on the terminal pad 15, and the support end of hydraulic stem 13 is fixedly connected with bottom plate 5.
For lifter drawing bar 12, can also adopt embodiment shown in figure 10.The upper end of said pull bar 12 is hinged on the terminal pad 15, and terminal pad 15 laterally arranges with upper mounted plate 3, and said lifting device is arranged between upper mounted plate 3 and the terminal pad 15.This lifting device is hydraulic jack or screw rod lifting jack or lever lifting jack.
Though hammering plate 14 should keep vertical with the axis of hammer body and running orbit during Design Theory, is difficult in actual use accomplish that the axis of hammer body 1 is perpendicular to the ground, cause hammering plate 14 can not with the fine applying in ground, influence the transmission of hammering strength.Like Fig. 8-shown in Figure 10; Said hammering plate 14 comprises the base plate 26, the panel 27 that laterally arrange, is connected the air bag 28 between base plate 26 and the panel 27; Panel 27 is provided with the hammer body through hole that allows hammer body 1 to pass through; A plurality of air bags 28 be evenly distributed on the hammer body through hole around, on the edge of hammering plate 14, be installed with guide rail 29, the upper end of guide rail 29 is arranged in the guide-track groove at panel 27 edges.Because air bag 28 has elasticity preferably, hammering plate 14 can be fitted with ground well, allows the verticality of hammer body 1 axis to have 10 degree with interior error.
This vehicle-mounted pulse focus equipment can rack-mountly independently use, and also can form vehicle-mounted pulse focus equipment on the automobile chassis like Fig. 1, shown in Figure 2 being installed in.
During use, cylinder 2 is connected with the devices such as air-pot that store high pressure nitrogen, makes in the cylinder 2 to be full of high pressure nitrogen.During work, operating hydraulically operated driving mechanism shrinks hydraulic stem 13, puts down hammering plate 14, make hammering plate 14 kiss the earths and with the ground good fit.Operating hydraulically operated oil cylinder 22 presses down tapered wedges 25, and dead bolt 21 inwardly shrinks, and discharges latch hook 6, and hammer body 1 falls; Cylinder 2 work promote hammer body 1 and quicken the whereabouts in hammer body 1 free-falling, and bump hammering plate 14 produces vibrations.
Claims (5)
1. vehicle-mounted pulse focus equipment comprises air-pot, hydraulic drive mechanism, weight support (11) and is installed in the weight on the weight support (11); Said weight support (11) comprises horizontally disposed upper mounted plate (3), bottom plate (5), is fixedly connected on the connecting link (4) between upper mounted plate (3) and the bottom plate (5); Bottom plate (5) is provided with mounting hole; Hammer body (1) is arranged in this mounting hole; Position, axis at hammer body (1) is provided with cavity; Be provided with cylinder (2) in this cavity, the top of said cylinder (2) is fixedly connected with upper mounted plate (3), between hammer body (1) and upper mounted plate (3) or bottom plate (5), is provided with snap close; Said connecting link (4) is a hollow tubular; Plug-in mounting pull bar (12) in the connecting link (4); The upper end of pull bar (12) is provided with lifting device; Lower end at pull bar (12) is fixedly connected hammering plate (14); It is characterized in that: said snap close comprises the latch hook (6) that is arranged on the hammer body (1), be arranged on lockhole (7) on the upper mounted plate (3), be fixedly mounted on upper mounted plate (3) upper lock core, and latch hook (6) is installed in the lockhole (7), the dead bolt (21) in the chute that said lock core comprises the dead bolt guide plate (20) that is fixedly connected on the upper mounted plate (3), be installed in dead bolt guide plate (20), is installed in the hydraulic jack (22) on the dead bolt guide plate (20); Chute on the dead bolt guide plate (20) is vertical with latch hook (6); The front end of dead bolt (21) is provided with the coupler body that matches with latch hook (6), is provided with spring (23) between the rear end of dead bolt (21) and the dead bolt guide plate (20), and dead bolt (21) is provided with slotted hole (24); Have at least one to be plane inclined in the hole wall of this slotted hole (24); Tapered wedges (25) is installed on the expansion link of said hydraulic jack (22), and said tapered wedges (25) is arranged in slotted hole (24), has an inclined-plane on the tapered wedges (25) at least and matches with inclined-plane on slotted hole (24) hole wall.
2. vehicle-mounted pulse focus equipment according to claim 1; It is characterized in that: said lifting device is hydraulic stem (13); The lifting end of the upper end of pull bar (12) and hydraulic stem (13) all is hinged on the terminal pad (15), and the support end of hydraulic stem (13) is fixedly connected with bottom plate (5).
3. vehicle-mounted pulse focus equipment according to claim 1; It is characterized in that: the upper end of said pull bar (12) is hinged on the terminal pad (15); Terminal pad (15) laterally arranges with upper mounted plate (3), and lifting device is arranged between upper mounted plate (3) and the terminal pad (15).
4. vehicle-mounted pulse focus equipment according to claim 3 is characterized in that: said lifting device is hydraulic jack or screw rod lifting jack or lever lifting jack.
5. according to claim 1 or 2 or 3 described vehicle-mounted pulse focus equipment; It is characterized in that: said hammering plate (14) comprises the base plate (26), the panel (27) that laterally arrange, is connected the air bag (28) between base plate (26) and the panel (27); Panel (27) is provided with the hammer body through hole that allows hammer body (1) to pass through; A plurality of air bags (28) be evenly distributed on the hammer body through hole around; On the edge of hammering plate (14), be installed with guide rail (29), the upper end of guide rail (29) is arranged in the guide-track groove at panel (27) edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102245803A CN102749642A (en) | 2012-07-02 | 2012-07-02 | Vehicle-mounted pulse vibration source device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102245803A CN102749642A (en) | 2012-07-02 | 2012-07-02 | Vehicle-mounted pulse vibration source device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102749642A true CN102749642A (en) | 2012-10-24 |
Family
ID=47029985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102245803A Pending CN102749642A (en) | 2012-07-02 | 2012-07-02 | Vehicle-mounted pulse vibration source device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102749642A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104635257A (en) * | 2015-02-03 | 2015-05-20 | 长安大学 | Shallow seismic exploration source instrument |
| CN104730568A (en) * | 2015-04-14 | 2015-06-24 | 西南石油大学 | Intra-tube release type pneumatic controllable-source vibrator |
| CN104834001A (en) * | 2015-05-08 | 2015-08-12 | 中国石油天然气集团公司 | Method for controlling pulse source and control device thereof |
| CN105866826A (en) * | 2016-06-07 | 2016-08-17 | 西南石油大学 | Double-air-cylinder type pneumatic liquid control heavy hammer shock source actuator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4133409A (en) * | 1976-08-24 | 1979-01-09 | Exxon Production Research Company | Vibrator hold-down plate |
| CN1036081A (en) * | 1988-03-25 | 1989-10-04 | 法国石油研究所 | Improved device for generating acoustic waves of seismic prospecting |
| CN2057946U (en) * | 1989-02-10 | 1990-06-06 | 杨明冰 | Easy-to-open window bolt |
| US20050252711A1 (en) * | 2004-05-14 | 2005-11-17 | Rau John W | System for imparting mechanical impulse energy to the ground |
| CN201518059U (en) * | 2009-09-09 | 2010-06-30 | 保定北奥石油物探特种车辆制造有限公司 | Impulse type drop hammer seismic focus |
| CN201594143U (en) * | 2010-01-28 | 2010-09-29 | 中国石油天然气集团公司 | Upper moving coil type electromagnetic controllable earthquake focus vibrator |
| CN201993470U (en) * | 2011-01-20 | 2011-09-28 | 潍坊中宇机械有限公司 | Pulse vibrator vehicle |
| CN202676923U (en) * | 2012-07-02 | 2013-01-16 | 潍坊中宇机械有限公司 | Vehicle pulse vibration source device |
-
2012
- 2012-07-02 CN CN2012102245803A patent/CN102749642A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4133409A (en) * | 1976-08-24 | 1979-01-09 | Exxon Production Research Company | Vibrator hold-down plate |
| CN1036081A (en) * | 1988-03-25 | 1989-10-04 | 法国石油研究所 | Improved device for generating acoustic waves of seismic prospecting |
| CN2057946U (en) * | 1989-02-10 | 1990-06-06 | 杨明冰 | Easy-to-open window bolt |
| US20050252711A1 (en) * | 2004-05-14 | 2005-11-17 | Rau John W | System for imparting mechanical impulse energy to the ground |
| CN201518059U (en) * | 2009-09-09 | 2010-06-30 | 保定北奥石油物探特种车辆制造有限公司 | Impulse type drop hammer seismic focus |
| CN201594143U (en) * | 2010-01-28 | 2010-09-29 | 中国石油天然气集团公司 | Upper moving coil type electromagnetic controllable earthquake focus vibrator |
| CN201993470U (en) * | 2011-01-20 | 2011-09-28 | 潍坊中宇机械有限公司 | Pulse vibrator vehicle |
| CN202676923U (en) * | 2012-07-02 | 2013-01-16 | 潍坊中宇机械有限公司 | Vehicle pulse vibration source device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104635257A (en) * | 2015-02-03 | 2015-05-20 | 长安大学 | Shallow seismic exploration source instrument |
| CN104730568A (en) * | 2015-04-14 | 2015-06-24 | 西南石油大学 | Intra-tube release type pneumatic controllable-source vibrator |
| CN104730568B (en) * | 2015-04-14 | 2017-04-12 | 西南石油大学 | Intra-tube release type pneumatic controllable-source vibrator |
| CN104834001A (en) * | 2015-05-08 | 2015-08-12 | 中国石油天然气集团公司 | Method for controlling pulse source and control device thereof |
| CN105866826A (en) * | 2016-06-07 | 2016-08-17 | 西南石油大学 | Double-air-cylinder type pneumatic liquid control heavy hammer shock source actuator |
| CN105866826B (en) * | 2016-06-07 | 2018-01-02 | 西南石油大学 | A kind of double air-cylinder type hydraulically controlled pneumatic weight focus actuators |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |