CN220687311U - Seismometer well-descending device for geophysical prospecting - Google Patents
Seismometer well-descending device for geophysical prospecting Download PDFInfo
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- CN220687311U CN220687311U CN202322414495.XU CN202322414495U CN220687311U CN 220687311 U CN220687311 U CN 220687311U CN 202322414495 U CN202322414495 U CN 202322414495U CN 220687311 U CN220687311 U CN 220687311U
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- seismometer
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- geophysical prospecting
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- bottom plate
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- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000002689 soil Substances 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a seismometer well descending device for geophysical prospecting, which belongs to the technical field of geological prospecting and comprises a bottom plate, wherein a motor is fixedly arranged on the surface of the bottom plate, an output end of the motor is in transmission connection with a reciprocating screw rod, a sliding block is in threaded connection with the surface of the reciprocating screw rod, a connecting block is movably arranged at the bottom of the sliding block, a mounting seat is fixedly arranged at the bottom of the connecting block, a placing box is fixedly arranged at the bottom of the mounting seat, a seismometer is fixedly arranged in the placing box, when the motor is started, the reciprocating screw rod rotates, the sliding block can move downwards, the connecting block, the mounting seat and the placing box can move towards the inside of a well hole, so that the seismometer is prevented from shifting, a hydraulic rod is started to push a moving plate to move downwards, a bracket is converted into a straight line state from an inclined state through hinging, the rotating plate is hinged with the mounting seat, the rotating plate is converted into an inclined state from the vertical state, and a cutting block on the surface of the rotating plate is inserted into a soil block in the inside the well hole, so that the whole device can be fixed.
Description
Technical Field
The utility model belongs to the technical field of geological exploration, and particularly relates to a seismometer well descending device for geophysical exploration.
Background
Seismometers generally comprise two parts: the seismometer is also called as a seismometer or a pendulum, is a device for converting ground movement into an electric signal, and is a main component of the seismometer capable of recording a certain physical constant of a earthquake.
Before geophysical prospecting, the seismometer needs to be fixed in a well hole which is drilled or drilled so as to accurately detect underground conditions, a common installation method mostly adopts a cable to hoist and install, so that the seismometer is easy to deviate, and after installation, the seismometer is fixed more inconveniently, and a seismometer downhole device for geophysical prospecting is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a seismometer well-descending device for geophysical prospecting, which solves the problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a geophysical prospecting seismometer device of going into well, includes the bottom plate, bottom plate surface fixed mounting has the motor, the output transmission of motor is connected with reciprocating screw, reciprocating screw surface threaded connection has the sliding block, sliding block bottom movable mounting has the connecting block, connecting block bottom fixed mounting has the mount pad, mount pad bottom fixed mounting has the case of placing, place incasement portion fixed mounting has the seismometer.
Based on the technical scheme, the utility model also provides the following optional technical schemes:
the technical scheme is as follows: the fixed block is fixedly arranged at the bottom of the sliding block, inserting holes are formed in two sides of the fixed block, inserting rods are connected inside the connecting blocks in a sliding mode, and the inserting rods are movably inserted inside the inserting holes.
The technical scheme is as follows: the connecting block is internally provided with a sliding groove, the sliding groove is internally connected with an inserting rod in a sliding manner, a limiting ring is fixedly arranged on the surface of the inserting rod, a spring is fixedly arranged on the surface of the limiting ring, and the other end of the spring is fixedly arranged inside the sliding groove.
The technical scheme is as follows: the utility model discloses a hydraulic control device for a vehicle, including mount pad, hydraulic rod, movable block, support, rotating plate, fixed mounting, hydraulic rod end portion, movable block, support and rotating plate.
The technical scheme is as follows: the motor is fixedly arranged on the surface of the top plate.
The technical scheme is as follows: and the sliding block is internally provided with an internal thread, and the reciprocating screw rod is meshed with the internal thread.
The technical scheme is as follows: the utility model discloses a bottom plate, including bottom plate, sliding block, connecting block, mount pad, placing box, universal wheel, push handle, through-hole has been seted up on the bottom plate surface, sliding block, connecting block, mount pad and placing box all sliding connection are inside the through-hole, bottom plate bottom fixed mounting has the universal wheel, bottom plate one side fixed mounting has the pushing hands.
Advantageous effects
The utility model provides a geophysical prospecting seismometer well-descending device, which has the following beneficial effects compared with the prior art:
1. pulling inserted bar is connected with the fixed block, loosens the inserted bar, and under the effect of spring and spacing ring, the inserted bar inserts to fixed block inside jack in fix, and during the motor start, reciprocating screw rotates to make the sliding block can down remove, thereby drive connecting block, mount pad and place the case and can move towards the inside of borehole, thereby prevent that the seismometer from taking place the skew.
2. When the mount pad is placed inside the well, start the hydraulic stem, thereby the hydraulic stem promotes the movable plate and moves down, thereby makes the support change into rectilinear state from the incline state through articulated, and the movable plate articulates with the mount pad to make the movable plate change into the incline state from the vertical state, the cutting of movable plate surface inserts inside the soil block of inside the well, thereby makes whole device can fix, makes the seismometer can fix and monitors inside the well.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present utility model.
FIG. 2 is a schematic cross-sectional view of the present utility model.
Fig. 3 is an enlarged schematic view of the structure a of the present utility model.
Reference numerals annotate: 1. a bottom plate; 11. a support column; 12. a top plate; 13. a through hole; 14. a universal wheel; 15. pushing hands; 2. a motor; 21. a reciprocating screw rod; 3. a sliding block; 31. an internal thread; 32. a fixed block; 33. a jack; 4. a connecting block; 41. a sliding groove; 42. a rod; 43. a limiting ring; 44. a spring; 5. a mounting base; 51. a rotating plate; 52. cutting into blocks; 53. a hydraulic rod; 54. a moving block; 55. a bracket; 6. and placing the box.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 3, for a seismometer downhole device for geophysical prospecting provided by an embodiment of the present utility model, the seismometer downhole device for geophysical prospecting includes a bottom plate 1, the bottom plate 1 plays a role in supporting the device, a motor 2 is fixedly installed on the surface of the bottom plate 1, an output end of the motor 2 is in transmission connection with a reciprocating screw 21, a sliding block 3 is in threaded connection with the surface of the reciprocating screw 21, the reciprocating screw 21 is rotated by the motor 2, so that the sliding block 3 can move up and down, a connecting block 4 is movably installed at the bottom of the sliding block 3, the connecting block 4 and a mounting seat 5 are integrally connected with the positioning box 6 and can be detached from the sliding block 3, the mounting seat 5 is fixedly installed at the bottom of the connecting block 4 and is used for fixing a seismometer in a borehole, the positioning box 6 is fixedly installed at the bottom of the mounting seat 5, the seismometer is fixedly installed in the positioning box 6, and monitoring is performed by the seismometer.
For the above example, it should be appreciated by those skilled in the art that the structure for moving the seismometer downward may be replaced, for example, a cylinder may be provided to be movably connected with the connection block 4, so that the seismometer can be moved into the wellbore for fixing, or the motor 2 is connected with a gear, a toothed plate is provided to be meshed with the gear, and the connection block 4 is movably connected with the toothed plate, so that the seismometer can be moved into the wellbore.
Specifically, fixed block 32 is fixedly installed at the bottom of sliding block 3, jack 33 is provided at both sides of fixed block 32, inserting rod 42 is slidably connected in connecting block 4, inserting rod 42 is movably inserted in jack 33.
In the embodiment of the utility model, the inserting rod 42 is inserted in the inserting hole 33, so that the sliding block 3 can be connected with the connecting block 4, and the assembly and the disassembly are convenient.
For the above example, it should be appreciated by those skilled in the art that the connection structure of the sliding block 3 and the connection block 4 may be adjusted, for example, the sliding block 3 may be connected with the connection block 4 by a bolt structure or other fixing structure, so as to facilitate disassembly.
Specifically, the inside sliding tray 41 that has seted up of connecting block 4, sliding tray 41 inside sliding connection has inserted bar 42, and inserted bar 42 fixed surface installs spacing ring 43, and spacing ring 43 fixed surface installs spring 44, and the other end fixed mounting of spring 44 is in sliding tray 41 inside.
In the embodiment of the utility model, the inserted link 42 is pulled to connect the connecting block 4 with the fixed block 32, the inserted link 42 is released, and the inserted link 42 is inserted into the insertion hole 33 inside the fixed block 32 to be fixed under the action of the spring 44 and the limiting ring 43.
Specifically, the both sides of mount pad 5 are articulated to have rotation board 51, and rotation board 51 surface fixed mounting has cut piece 52, and the inside fixed mounting of mount pad 5 has hydraulic stem 53, and hydraulic stem 53 tip fixed mounting has movable block 54, and movable block 54 both ends are articulated have support 55, and the other end and the rotation board 51 of support 55 are articulated.
In the embodiment of the utility model, the movable block 54 is moved downwards by the hydraulic rod 53, the bracket 55 is converted from an inclined state to a straight state by hinging, the rotating plate 51 is hinged with the mounting seat 5, the rotating plate 51 is converted from a vertical state to an inclined state, and the cut block 52 on the surface of the rotating plate 51 is inserted into the soil block in the borehole, so that the whole device can be fixed.
For the above example, it should be understood by those skilled in the art that the structure for tilting the rotating plate 51 may be adjusted, for example, the rotating plate 51 may be initially set to be tilted, and the spring 44 may be provided to be connected with the rotating plate 51, and the other end of the spring 44 may be connected with the inside of the installation seat 5, so that the installation seat 5 is inserted into the soil block by pressing the spring 44 when the installation seat 5 is in the inside of the well.
Specifically, the bottom plate 1 surface is fixed and is installed the support column 11, and support column 11 top fixed and is installed roof 12, and motor 2 fixed mounting is on roof 12 surface.
In the embodiment of the utility model, the supporting column 11 and the top plate 12 play a role in supporting the motor 2.
Specifically, the sliding block 3 is internally provided with an internal thread 31, and the reciprocating screw 21 is engaged with the internal thread 31.
In the embodiment of the present utility model, the sliding block 3 is allowed to move up and down by engagement of the reciprocating screw 21 with the female screw 31.
Specifically, through-hole 13 has been seted up on bottom plate 1 surface, and slider 3, connecting block 4, mount pad 5 and place case 6 all sliding connection are inside through-hole 13, and bottom plate 1 bottom fixed mounting has universal wheel 14, and bottom plate 1 one side fixed mounting has pushing hands 15.
In the embodiment of the utility model, the seismometer can be moved into the well bore through the through hole 13, and the device can be moved to the upper side of the well bore through the cooperation of the pushing hands 15 and the universal wheels 14.
When the device is used, firstly, the pushing handle 15 is matched with the universal wheel 14, so that the device can move to the upper part of a borehole, the inserting rod 42 is pulled, the connecting block 4 is connected with the fixed block 32, the inserting rod 42 is loosened, under the action of the spring 44 and the limiting ring 43, the inserting rod 42 is inserted into the inserting hole 33 in the fixed block 32 to be fixed, when the motor 2 is started, the reciprocating screw 21 rotates, the sliding block 3 can move downwards, the connecting block 4, the mounting seat 5 and the placing box 6 are driven to move towards the inside of the borehole, the seismometer is prevented from being deviated, when the mounting seat 5 is placed in the inside of the borehole, the hydraulic rod 53 is started, the hydraulic rod 53 pushes the moving block 54 to move downwards, the bracket 55 is converted into a straight line state through hinging, the rotating plate 51 is hinged with the mounting seat 5, the rotating plate 51 is converted into a tilting state from a vertical state, and the cutting block 52 on the surface of the rotating plate 51 is inserted into the soil block in the inside of the borehole, so that the whole device can be fixed, and the seismometer can be monitored in the inside of the borehole.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a geophysical prospecting seismometer device of going into well, includes bottom plate (1), its characterized in that, bottom plate (1) fixed surface installs motor (2), the output transmission of motor (2) is connected with reciprocating screw (21), reciprocating screw (21) surface threaded connection has slider (3), slider (3) bottom movable mounting has connecting block (4), connecting block (4) bottom fixed mounting has mount pad (5), mount pad (5) bottom fixed mounting has place case (6), place case (6) inside fixed mounting has the seismometer.
2. The seismometer well-descending device for geophysical prospecting according to claim 1, wherein the bottom of the sliding block (3) is fixedly provided with a fixed block (32), two sides of the fixed block (32) are provided with inserting holes (33), the inside of the connecting block (4) is slidably connected with inserting rods (42), and the inserting rods (42) are movably inserted into the inserting holes (33).
3. The seismometer downhole device for geophysical prospecting according to claim 1, wherein a sliding groove (41) is formed in the connecting block (4), a plug rod (42) is connected in the sliding groove (41) in a sliding mode, a limiting ring (43) is fixedly installed on the surface of the plug rod (42), a spring (44) is fixedly installed on the surface of the limiting ring (43), and the other end of the spring (44) is fixedly installed in the sliding groove (41).
4. The seismometer downhole device for geophysical prospecting according to claim 1, wherein two sides of the mounting base (5) are hinged with rotating plates (51), a cutting block (52) is fixedly arranged on the surface of each rotating plate (51), a hydraulic rod (53) is fixedly arranged inside the mounting base (5), a moving block (54) is fixedly arranged at the end part of each hydraulic rod (53), two ends of each moving block (54) are hinged with supports (55), and the other ends of the supports (55) are hinged with the rotating plates (51).
5. The seismometer downhole device for geophysical prospecting according to claim 1, wherein the supporting columns (11) are fixedly mounted on the surface of the bottom plate (1), the top plate (12) is fixedly mounted on the top of the supporting columns (11), and the motor (2) is fixedly mounted on the surface of the top plate (12).
6. The seismometer downhole device for geophysical prospecting according to claim 1, wherein the sliding block (3) is internally provided with an internal thread (31), and the reciprocating screw rod (21) is meshed with the internal thread (31).
7. The seismometer well-descending device for geophysical prospecting according to claim 1, wherein the through hole (13) is formed in the surface of the bottom plate (1), the sliding block (3), the connecting block (4), the mounting seat (5) and the placement box (6) are all in sliding connection with the inside of the through hole (13), the universal wheel (14) is fixedly mounted at the bottom of the bottom plate (1), and the pushing hand (15) is fixedly mounted at one side of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322414495.XU CN220687311U (en) | 2023-09-05 | 2023-09-05 | Seismometer well-descending device for geophysical prospecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322414495.XU CN220687311U (en) | 2023-09-05 | 2023-09-05 | Seismometer well-descending device for geophysical prospecting |
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| Publication Number | Publication Date |
|---|---|
| CN220687311U true CN220687311U (en) | 2024-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322414495.XU Active CN220687311U (en) | 2023-09-05 | 2023-09-05 | Seismometer well-descending device for geophysical prospecting |
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| CN (1) | CN220687311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118210058A (en) * | 2024-04-24 | 2024-06-18 | 中国煤炭地质总局物测队 | Seismometer well-descending device for geophysical prospecting |
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2023
- 2023-09-05 CN CN202322414495.XU patent/CN220687311U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118210058A (en) * | 2024-04-24 | 2024-06-18 | 中国煤炭地质总局物测队 | Seismometer well-descending device for geophysical prospecting |
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