CN212675192U - Transverse wave seismic source device for seismic exploration - Google Patents
Transverse wave seismic source device for seismic exploration Download PDFInfo
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- CN212675192U CN212675192U CN202022019795.4U CN202022019795U CN212675192U CN 212675192 U CN212675192 U CN 212675192U CN 202022019795 U CN202022019795 U CN 202022019795U CN 212675192 U CN212675192 U CN 212675192U
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- 239000007787 solid Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a transverse wave seismic source device for seismic exploration, which comprises a box body, wherein the inner side wall of the box body is symmetrically and fixedly connected with two first shells, one side of each of the two first shells, which is adjacent to the other side, is provided with a chute, and the inner side walls of the two chutes are both connected with a slide block in a sliding manner; when this device is responsible for the vibrations sensor of shear wave seismic source exploration need be dismantled or overhauld, will run through in first screw hole and rotate with the second screw hole in the slider and take out, and with the spout in the first casing of slider roll-off, thereby take out this device and have the main part position of vibrations sensor, be convenient for maintain and dismantle, when this device uses or installs, the horizontal position of second plate body is observed through the air level, and rotate two knobs, make the extrusion fixed state of internal thread pipe cancellation to the connecting rod, after adjusting the second plate body through a small margin and making its level to ajust, the knob is rotated in the opposite direction, the one end that drives the internal thread pipe extrudes the connecting rod fixedly.
Description
Technical Field
The utility model relates to a seismic exploration device technical field specifically is a shear wave focus device for seismic exploration.
Background
As is known, seismic exploration is a geophysical exploration method which utilizes the difference of elasticity and density of a subsurface medium by elastic waves caused by artificial excitation and deduces the properties and the forms of a subsurface rock stratum by observing and analyzing the propagation rule of seismic waves generated by artificial earthquake in the ground. It is an important means for surveying oil and natural gas resources before drilling, and is widely applied to the aspects of coal field and engineering geological exploration, regional geological research, crust research and the like;
however, the existing shear wave seismic source device for seismic exploration has certain problems:
firstly, in the process of monitoring earthquake or blasting vibration, the vibration plate or the vibration sensing device is not in a relative horizontal position, so that the detection precision of the vibration is influenced;
secondly, the main body part of the existing device is difficult to disassemble or maintain and repair, and a professional is required to be familiar with the related structure and disassemble or install the related structure, so that the transverse wave seismic source device for seismic exploration is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art, the utility model provides a shear wave focus device for seismic exploration.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a transverse wave seismic source device for seismic exploration comprises a box body, wherein two first shells are symmetrically and fixedly connected to the inner side wall of the box body, sliding grooves are formed in adjacent sides of the two first shells, sliding blocks are slidably connected to the inner side walls of the two sliding grooves, first threaded holes are formed in the front surfaces of the two first shells in an equal distance arrangement mode, second threaded holes are formed in the front surfaces of the two sliding blocks, bolts are in threaded connection with the inner side walls of the two first threaded holes, one ends of the two bolts are in threaded connection with the inner side walls of the second threaded holes, U-shaped plates are fixedly connected to adjacent sides of the two sliding blocks, second threaded rods are welded to the inner side walls of the two U-shaped plates, internal threaded pipes are in threaded connection with the outer side walls of the two second threaded rods, one ends of the two internal threaded pipes penetrate through the inner side walls of the U-shaped, two equal threaded connection of lateral wall of second threaded rod has the connecting rod, two the adjacent one end of connecting rod articulates through the round pin axle has the second plate body, the last fixed surface of second plate body is connected with the connecting plate, the vibrations sensor is installed to the inside wall of connecting plate, the front surface mounting of second plate body has the air level.
Preferably, the front surface of the box body is hinged with a box door through a pin shaft, the front surface of the box door is fixedly connected with a first handle, and the upper surface of the box body is fixedly connected with a second handle.
Preferably, the bottom fixedly connected with backup pad of box, the inside wall symmetry threaded connection of backup pad has two first threaded rods, two the clamp plate has all been welded to the one end of first threaded rod, two the equal fixedly connected with fixed foot of lower surface of clamp plate.
Preferably, one side welding of box has solid fixed ring, one side of chamber door articulates through the round pin axle has first plate body, gu fixed ring's lateral wall runs through one side of first plate body, gu fixed ring's inside wall is equipped with the lock body.
Preferably, the front surface of the box door is embedded with an observation window.
Preferably, an LED display screen is installed on the front surface of the box door, and the signal output end of the vibration sensor is in signal connection with the signal input end of the LED display screen through a signal line.
(III) advantageous effects
Compared with the prior art, the utility model provides a shear wave focus device for seismic exploration possesses following beneficial effect:
when the vibration sensor for the exploration of the shear wave seismic source needs to be detached or overhauled, the device penetrates through the first threaded hole and rotates with the second threaded hole in the sliding block to be taken out, and the sliding block slides out of the sliding groove in the first shell, so that the main body part of the device with the vibration sensor is taken out, and the device is convenient to maintain and detach.
When the device is used or installed, the horizontal position of the second plate body is observed through the air level, the two knobs are rotated, the internal thread pipe is enabled to be in a fixed state in which the second plate body is extruded, after the second plate body is adjusted to be horizontally aligned in a small mode, the knobs are rotated in the opposite direction and are re-extruded and fixed, and the accuracy of transverse wave detection can be improved by keeping a higher horizontal state.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the middle box body of the present invention;
fig. 3 is a schematic top view of the second plate of the present invention.
In the figure: 1. a box body; 2. an observation window; 3. a box door; 4. a fixing leg; 5. pressing a plate; 6. a support plate; 7. a first threaded rod; 8. a first handle; 9. a lock body; 10. a fixing ring; 11. a first plate body; 12. a second handle; 13. a knob; 14. an LED display screen; 15. a first threaded hole; 16. a second threaded hole; 17. a slider; 18. a chute; 19. a connecting plate; 20. an internally threaded tube; 21. a shock sensor; 22. a level bubble; 23. a second plate body; 24. a U-shaped plate; 25. a bolt; 26. a connecting rod; 27. a second threaded rod; 28. a first housing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: a transverse wave seismic source device for seismic exploration comprises a box body 1, wherein two first shells 28 are symmetrically and fixedly connected to the inner side wall of the box body 1, sliding grooves 18 are formed in adjacent sides of the two first shells 28, sliding blocks 17 are slidably connected to the inner side walls of the two sliding grooves 18, first threaded holes 15 are formed in the front surfaces of the two first shells 28 in an equidistant arrangement mode, bolts 25 are connected to the inner side walls of two groups of first threaded holes 15, which are respectively provided with second threaded holes 16, the inner side walls of the two groups of first threaded holes 15 are respectively connected to the front surfaces of the two sliding blocks 17 in a threaded mode, one ends of the two bolts 25 are respectively connected to the inner side walls of the second threaded holes 16 in a threaded mode, U-shaped plates 24 are respectively fixedly connected to the adjacent sides of the two sliding blocks 17, second threaded rods 27 are respectively welded to the inner side walls of the two U-shaped plates 24, internal threaded, the equal threaded connection of lateral wall of two second threaded rods 27 has connecting rod 26, and the adjacent one end of two connecting rods 26 articulates through the round pin axle has second plate body 23, and the last fixed surface of second plate body 23 is connected with connecting plate 19, and shock sensor 21 is installed to the inside wall of connecting plate 19, and the front surface mounting of second plate body 23 has air level 22.
In this embodiment, specifically: the front surface of the box body 1 is hinged with a box door 3 through a pin shaft, the front surface of the box door 3 is fixedly connected with a first handle 8, and the upper surface of the box body 1 is fixedly connected with a second handle 12; when the device is used, an operator can open the box door 3 by pulling the first handle 8 or lift or carry the device by holding the second handle 12.
In this embodiment, specifically: the bottom of the box body 1 is fixedly connected with a supporting plate 6, the inner side wall of the supporting plate 6 is symmetrically in threaded connection with two first threaded rods 7, one end of each of the two first threaded rods 7 is welded with a pressing plate 5, and the lower surfaces of the two pressing plates 5 are fixedly connected with fixing pins 4; when the device is installed, the pressing plate 5 and the fixing feet 4 can be inserted into the ground, and the first threaded rod 7 is rotated to adjust the height of the device.
In this embodiment, specifically: a fixing ring 10 is welded on one side of the box body 1, one side of the box door 3 is hinged with a first plate body 11 through a pin shaft, the outer side wall of the fixing ring 10 penetrates through one side of the first plate body 11, and a lock body 9 is arranged on the inner side wall of the fixing ring 10; the box body 1 can penetrate through the fixing ring 10 through the first plate body 11 and be buckled in the fixing ring 10 through the lock body 9 and locked, so that the main body part inside the box body 1 of the device has anti-theft safety.
In this embodiment, specifically: the front surface of the box door 3 is embedded with an observation window 2; in this device, the use material of observation window 2 is transparent acrylic sheet material, and operating personnel can see through observation window 2 and observe inside main part position in service behavior.
In this embodiment, specifically: the front surface of the box door 3 is provided with an LED display screen 14, and the signal output end of the vibration sensor 21 is in signal connection with the signal input end of the LED display screen 14 through a signal line; when the vibration sensor is used, a detection signal of the vibration sensor 21 can be transmitted to the LED display screen 14 through a signal line and displayed so as to be observed by an operator conveniently.
In this embodiment, the vibration sensor 21 is used in the following types: HG 6801X-02-02.
In this embodiment, the usage models of the LED display screen 14 are: B30D3 FCH.
In this embodiment, a switch group for controlling the vibration sensor 21 and the LED display screen 14 to be turned on and off is installed on one side of the box body 1, and the switch group is connected with an external commercial power to supply power to the vibration sensor 21 and the LED display screen 14.
In summary, the working principle and the working process of the transverse wave seismic source device for seismic exploration are that, when the device is installed, the pressing plate 5 and the fixing foot 4 can be inserted into the ground, and the first threaded rod 7 is rotated to adjust the height of the device, when the device is used, the shaking amplitude of the second plate 23 during an earthquake can be sensed and monitored through the vibration sensor 21 on the second plate 23, the detection signal of the vibration sensor 21 can be transmitted to the LED display screen 14 through the signal line and displayed so as to be convenient for an operator to observe, when the vibration sensor 21 needs to be disassembled or maintained, the operator can open the box door 3 by pulling the first handle 8, rotate the first threaded hole 15 and the second threaded hole 16 in the sliding block 17 to take out, and slide the sliding block 17 out of the sliding groove 18 in the first shell 28, so as to take out the main body part of the device with the vibration sensor 21, convenient to maintain and dismantle, this device is when using or installing, the horizontal position of second plate body 23 is surveyd to accessible air level 22, and rotate two knobs 13, make internal thread pipe 20 cancel the extrusion fixed state to connecting rod 26, after adjusting second plate body 23 through the small-amplitude and making its level ajust, reverse direction rotation knob 13, make the one end of its internal thread pipe 20 extrude fixedly to connecting rod 26, in addition, 1 accessible first plate body 11 of box runs through solid fixed ring 10 and utilizes the 9 buckles of lock body in solid fixed ring 10 and lock, make the inside main part position of this device box 1 have theftproof security, in this device, the use material of observation window 2 is transparent ya keli board material, inside main part position in service behavior is surveyd to operating personnel's permeable observation window 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A shear wave source device for seismic exploration, comprising a case (1), characterized in that: the inner side wall of the box body (1) is symmetrically and fixedly connected with two first shells (28), sliding grooves (18) are formed in adjacent sides of the two first shells (28), sliding blocks (17) are connected to the inner side wall of the two sliding grooves (18) in a sliding mode, first threaded holes (15) are formed in the front surfaces of the two first shells (28) in an equal-distance arrangement mode, second threaded holes (16) are formed in the front surfaces of the two sliding blocks (17), two groups of inner side walls of the first threaded holes (15) are connected with bolts (25) in a threaded mode, one ends of the two bolts (25) are connected with the inner side wall of the second threaded holes (16) in a threaded mode, U-shaped plates (24) are fixedly connected to adjacent sides of the two sliding blocks (17), second threaded rods (27) are welded to the inner side wall of the two U-shaped plates (24), and inner threaded pipes (20) are connected to the outer side walls of, two the one end of internal thread pipe (20) all runs through inside wall and fixedly connected with knob (13) of U-shaped board (24), two the equal threaded connection of lateral wall of second threaded rod (27) has connecting rod (26), two the adjacent one end of connecting rod (26) articulates through the round pin axle has second plate body (23), the last fixed surface of second plate body (23) is connected with connecting plate (19), vibration sensor (21) are installed to the inside wall of connecting plate (19), the front surface mounting of second plate body (23) has air level (22).
2. The shear wave source device of claim 1, wherein: the front surface of the box body (1) is hinged with a box door (3) through a pin shaft, the front surface of the box door (3) is fixedly connected with a first handle (8), and the upper surface of the box body (1) is fixedly connected with a second handle (12).
3. The shear wave source device of claim 1, wherein: the bottom fixedly connected with backup pad (6) of box (1), the inside wall symmetry threaded connection of backup pad (6) has two first threaded rods (7), two clamp plate (5), two have all been welded to the one end of first threaded rod (7) the equal fixedly connected with fixed foot (4) of lower surface of clamp plate (5).
4. The shear wave source device of claim 2, wherein: one side welding of box (1) has solid fixed ring (10), one side of chamber door (3) articulates through the round pin axle has first plate body (11), the lateral wall of solid fixed ring (10) runs through one side of first plate body (11), the inside wall of solid fixed ring (10) is equipped with lock body (9).
5. The shear wave source device of claim 2, wherein: the front surface of the box door (3) is embedded with an observation window (2).
6. The shear wave source device of claim 2, wherein: the front surface of the box door (3) is provided with an LED display screen (14), and the signal output end of the vibration sensor (21) is in signal connection with the signal input end of the LED display screen (14) through a signal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022019795.4U CN212675192U (en) | 2020-09-16 | 2020-09-16 | Transverse wave seismic source device for seismic exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022019795.4U CN212675192U (en) | 2020-09-16 | 2020-09-16 | Transverse wave seismic source device for seismic exploration |
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| Publication Number | Publication Date |
|---|---|
| CN212675192U true CN212675192U (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022019795.4U Expired - Fee Related CN212675192U (en) | 2020-09-16 | 2020-09-16 | Transverse wave seismic source device for seismic exploration |
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| CN (1) | CN212675192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114089414A (en) * | 2021-11-25 | 2022-02-25 | 山东省煤田地质局物探测量队 | Anti-interference geophysical prospecting digital detector and use method thereof |
-
2020
- 2020-09-16 CN CN202022019795.4U patent/CN212675192U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114089414A (en) * | 2021-11-25 | 2022-02-25 | 山东省煤田地质局物探测量队 | Anti-interference geophysical prospecting digital detector and use method thereof |
| CN114089414B (en) * | 2021-11-25 | 2023-01-31 | 山东省煤田地质局物探测量队 | Anti-interference geophysical prospecting digital detector and using method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |
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| CF01 | Termination of patent right due to non-payment of annual fee |