CN217483904U - Rock-soil sampling device for marine geological survey - Google Patents
Rock-soil sampling device for marine geological survey Download PDFInfo
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- CN217483904U CN217483904U CN202221222887.5U CN202221222887U CN217483904U CN 217483904 U CN217483904 U CN 217483904U CN 202221222887 U CN202221222887 U CN 202221222887U CN 217483904 U CN217483904 U CN 217483904U
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- screw
- fixed
- linkage
- sampler barrel
- seat
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- 238000005527 soil sampling Methods 0.000 title description 8
- 238000005070 sampling Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 244000309464 bull Species 0.000 claims abstract description 20
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000011835 investigation Methods 0.000 abstract description 4
- 239000011435 rock Substances 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a ground sampling device is used in marine geology investigation, including fixing base, spike, linkage seat, protecting crust, linkage screw rod. The utility model has the advantages that: the bottom one end of linkage seat is fixed with the rotation motor, the pivot that rotates the motor runs through linkage seat and is fixed with the driving gear at its top level, the top of transmission bull stick is fixed with driven gear, it is connected with accelerating gear to rotate on the linkage seat, the rotational speed of rotating motor accelerates through accelerating gear, avoid rotating the high-speed rotation of motor and load excessively high and damage, the transmission bull stick, the bottom of extension sampler barrel all is fixed with the screw post, the extension sampler barrel, the top of trompil sampler barrel all is provided with the screw, the extension sampler barrel, the trompil sampler barrel revolves soon with the screw through the screw post to be connected, and then be detachable connection, make the staff can be as required with appropriate extension sampler barrel and transmission bull stick, the trompil sampler barrel assembles, and then can take a sample the ground of the different degree of depth.
Description
Technical Field
The utility model relates to a ground sampling device specifically is a ground sampling device is used in marine geology investigation, belongs to ground sample and uses relevant technical field.
Background
The research on marine geology and geophysics is one of the most active fields in recent decades, and in the aspect of basic theory, the birth of the modern plate tectonics is a breakthrough by depending on the research on marine geology and geophysics to a great extent, but the research on marine geology is the central importance, in order to further research on marine geology, researchers not only need to sample seabed soil, but also need to research marine geology which is once sea and now land, and the geology is generally in rock-soil structure, so that the sampling is difficult, and special sampling tools are needed, therefore, a rock-soil sampling device for marine geology investigation is needed.
However, most of the existing rock sampling devices have various problems:
1) although the sampling drill rod on the existing rock-soil sampling device also adopts a mode that a rotating motor drives a rotating rod to rotate to drill and sample rock-soil, the rotating shaft of the rotating motor is generally directly connected with the sampling rotating rod, and the sampling drill rod is required to rotate at a high speed during sampling, so that the motor is damaged due to overlarge load due to long-time high-speed rotation, and unnecessary economic loss is further caused;
2) most of the existing rock-soil sampling devices directly extrude and drill the rotating sampling drill rod to the rock-soil geology through a hydraulic machine, but the hydraulic machine generally has higher pressure, and the bending damage of a sampling drill cylinder can be caused in the pressing-down process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a ground sampling device is used in marine geology investigation just in order to solve the problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a geotechnical sampling device for marine geological survey, includes:
the fixed supporting mechanism comprises a fixed seat, two supporting legs and a linkage seat, the supporting legs of a triangular structure for supporting are vertically welded and fixed at the bottom of the fixed seat, the left and right sides of the integral structure formed by the fixed seat and the supporting legs are symmetrically arranged, rectangular notches are arranged on the side walls of the fixed seat in an inwards concave manner, and the linkage seat is horizontally clamped in the rectangular notches of the two adjacent fixed seats on the left and right sides;
sampling mechanism, it includes transmission bull stick, extension sampler barrel, trompil sampler barrel, sampling mechanism connects on fixed stay mechanism, the top of transmission bull stick is passed through the vertical rotation of bearing and is connected the center department at the linkage seat, the bottom of fixing at the transmission bull stick is connected on the top of extension sampler barrel, the bottom of fixing at the extension sampler barrel is connected on the top of trompil sampler barrel.
As a further aspect of the present invention: the bottom one end of linkage seat is fixed with the rotation motor, the pivot that rotates the motor runs through linkage seat and is fixed with the driving gear at its top level, the top of transmission bull stick is fixed with driven gear, the last rotation of linkage seat is connected with accelerating gear, accelerating gear meshing connection is between driving gear, driven gear, and be fixed with the protecting crust on linkage seat, and the diameter of driving gear is twice driven gear, accelerating gear comprises the fluted disc combination of two different diameters, the diameter of one of them fluted disc equals with the driving gear and meshes the butt joint with driven gear, the diameter of another fluted disc equals with driven gear and meshes the butt joint with the driving gear.
As a further aspect of the present invention: the bottom of transmission bull stick, extension sampler barrel all is fixed with the screw post, and the top of extension sampler barrel, trompil sampler barrel all is provided with the screw, and extension sampler barrel, trompil sampler barrel twist soon through screw post and screw and are connected, and then are detachable connection, and the locking direction of screwing between screw post and the screw is opposite with the rotation direction who rotates the motor to be provided with the tooth's socket in the bottom of trompil sampler barrel.
As a further aspect of the present invention: vertical rotation is connected with linkage screw in the rectangular channel mouth of fixing base, and one of them linkage screw's bottom level is fixed with the linkage rim plate, and the bottom level of one of them fixing base rotates and is connected with the worm, and the worm docks with linkage rim plate meshing, and the linkage seat about both ends vertical run through be provided with the screw, the linkage seat is connected through screw and linkage screw thread rotary type.
As the utility model discloses further scheme again: the top level of linkage screw rod is fixed with spacing carousel, and the center department of spacing carousel is provided with ring shape notch to be provided with the track between two adjacent spacing carousels about, and the track joint is in ring shape notch.
As the utility model discloses further scheme again: the bottom both ends of spike are provided with the gyro wheel support, and the vertical rotation is connected with the gyro wheel on the gyro wheel support to center department level at the spike is fixed with the diaphragm, and vertical run-through is provided with the screw on the diaphragm, and the internal screw of screw is twisted and is connected with stabilizing screw.
The beneficial effects of the utility model are that:
1) a rotating motor is fixed at one end of the bottom of the linkage seat, a rotating shaft of the rotating motor penetrates through the linkage seat, a driving gear is horizontally fixed at the top end of the rotating shaft, a driven gear is fixed at the top end of the transmission rotating rod, an accelerating gear is rotatably connected to the linkage seat, the accelerating gear is meshed and connected between the driving gear and the driven gear, a protective shell is fixed on the linkage seat, the diameter of the driving gear is twice that of the driven gear, the accelerating gear is formed by combining two fluted discs with different diameters, the diameter of one fluted disc is equal to that of the driving gear and is meshed and butted with the driven gear, the diameter of the other fluted disc is equal to that of the driven gear and is meshed and butted with the driving gear, the rotating speed of the rotating motor is accelerated through the accelerating gear, and the rotating motor is prevented from being damaged due to overhigh high-speed rotating load;
2) the bottom parts of the transmission rotating rod and the extended sampling cylinder are respectively fixed with a threaded column, the top ends of the extended sampling cylinder and the perforated sampling cylinder are respectively provided with a screw hole, the extended sampling cylinder and the perforated sampling cylinder are connected with the screw holes in a screwing manner through the threaded columns and are detachably connected, the screwing locking direction between the threaded columns and the screw holes is opposite to the rotating direction of the rotating motor, and a tooth socket is arranged at the bottom part of the perforated sampling cylinder, so that a worker can assemble a proper extended sampling cylinder with the transmission rotating rod and the perforated sampling cylinder according to the requirement, and can sample rock and soil of different depths;
3) the linkage device comprises a fixing seat, a linkage wheel disc, a worm, a linkage wheel disc, a linkage screw rod, a screw hole and a screw hole, wherein the rectangular notch of the fixing seat is internally and vertically and rotatably connected with the linkage screw rod in a rotating mode, the bottom of one linkage screw rod is horizontally and fixedly provided with the linkage wheel disc, the bottom of one fixing seat is horizontally and rotatably connected with the worm, the worm is meshed and butted with the linkage wheel disc, the left end and the right end of the linkage seat are vertically provided with the screw hole in a penetrating mode, and the linkage seat is rotatably connected with the linkage screw rod in a threaded mode through the screw hole, so that a worker can drive the linkage screw rod and the linkage wheel disc to integrally rotate by rotating the worm, and then the linkage seat is in threaded linkage to enable the linkage seat to move up and down on the fixing seat;
4) the top end of each linkage screw rod is horizontally fixed with a limit turntable, the center of each limit turntable is provided with an annular notch, a crawler belt is arranged between the left limit turntable and the right limit turntable, and the crawler belts are clamped in the annular notches, so that the left linkage screw rod and the right linkage screw rod can synchronously rotate, and the linkage base can horizontally move up and down;
5) the bottom both ends of arm brace are provided with the gyro wheel support, and the vertical rotation is connected with the gyro wheel on the gyro wheel support to center department level at the arm brace is fixed with the diaphragm, and the vertical screw that runs through on the diaphragm is provided with, and it is connected with stabilizing screw to twist in the screw soon, makes the staff can be with the whole quick travel of device to suitable position, and makes it support and then with the fixed plane monolithic stationary through rotating stabilizing screw.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the linkage seat and the linkage screw rod of the present invention;
FIG. 3 is a schematic view of a partially enlarged structure of the tapping sampling tube of the present invention;
FIG. 4 is a schematic view of the transmission rotary rod and its integral connection structure of the present invention;
fig. 5 is a schematic view of the present invention showing the overall connection structure of the worm.
In the figure: 1. the device comprises a fixed seat, 2, a supporting foot, 3, a linkage seat, 4, a protective shell, 5, a linkage screw, 6, a limit turntable, 7, a crawler belt, 8, a transmission rotating rod, 9, an extension sampling cylinder, 10, an opening sampling cylinder, 11, a tooth space, 12, a rotating motor, 13, a driving gear, 14, an accelerating gear, 15, a driven gear, 16, a linkage wheel disc, 17, a worm, 18, a roller, 19 and a stabilizing screw.
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.
Example one
Referring to fig. 1 to 5, a rock and soil sampling device for marine geological survey includes:
the fixed supporting mechanism comprises a fixed seat 1, supporting legs 2 and a linkage seat 3, wherein the supporting legs 2 of a triangular structure for supporting are vertically welded and fixed at the bottom of the fixed seat 1, the left side and the right side of the integral structure formed by the fixed seat 1 and the supporting legs 2 are symmetrically arranged, rectangular notches are concavely arranged on the side walls of the fixed seat 1, and the linkage seat 3 is horizontally clamped in the rectangular notches of the left and the right adjacent fixed seats 1;
sampling mechanism, it includes transmission bull stick 8, extension sampler barrel 9, trompil sampler barrel 10, sampling mechanism connects on fixed stay mechanism, the top of transmission bull stick 8 is passed through the vertical center department of rotating the connection at linkage seat 3 of bearing, the bottom at transmission bull stick 8 is fixed in the top connection of extension sampler barrel 9, the bottom at extension sampler barrel 9 is fixed in the top connection of trompil sampler barrel 10, the model of rotating motor 12 is Y90S-2.
In the embodiment of the utility model, a rotating motor 12 is fixed at one end of the bottom of the linkage seat 3, a rotating shaft of the rotating motor 12 penetrates through the linkage seat 3 and is horizontally fixed with a driving gear 13 at the top end thereof, a driven gear 15 is fixed at the top end of the transmission rotating rod 8, an accelerating gear 14 is rotatably connected on the linkage seat 3, the accelerating gear 14 is engaged and connected between the driving gear 13 and the driven gear 15, a protective shell 4 is fixed on the linkage seat 3, the diameter of the driving gear 13 is twice of that of the driven gear 15, the accelerating gear 14 is composed of two fluted discs with different diameters, one of the fluted discs has the same diameter as the driving gear 13 and is meshed and butted with the driven gear 15, the other fluted disc has the same diameter as the driven gear 15 and is meshed and butted with the driving gear 13, the rotating speed of the rotating motor 12 is accelerated through the accelerating gear 14, and damage caused by overhigh high-speed rotating load of the rotating motor 12 is avoided.
The embodiment of the utility model provides an in, the transmission bull stick 8, the bottom of extension sampler barrel 9 all is fixed with the screw post, extension sampler barrel 9, the top of trompil sampler barrel 10 all is provided with the screw, extension sampler barrel 9, trompil sampler barrel 10 revolves soon through the screw post and screws with the screw and be connected, and then be detachable connection, and the locking direction of screwing between screw post and the screw is opposite with the rotation direction who rotates motor 12, and be provided with tooth's socket 11 in the bottom of trompil sampler barrel 10, make the staff can assemble suitable extension sampler barrel 9 and transmission bull stick 8 as required, trompil sampler barrel 10, and then can take a sample to the ground of the different degree of depth.
Example two
Referring to fig. 1 to 5, a rock and soil sampling device for marine geological survey includes:
the fixed supporting mechanism comprises a fixed seat 1, supporting legs 2 and a linkage seat 3, wherein the supporting legs 2 of a triangular structure for supporting are vertically welded and fixed at the bottom of the fixed seat 1, the left and right sides of the integral structure formed by the fixed seat 1 and the supporting legs 2 are symmetrically arranged in two, rectangular notches are arranged on the side walls of the fixed seat 1 in an inwards concave manner, and the linkage seat 3 is horizontally clamped in the rectangular notches of the two adjacent fixed seats 1;
sampling mechanism, it includes transmission bull stick 8, extension sampler barrel 9, trompil sampler barrel 10, sampling mechanism connects on fixed stay mechanism, the top of transmission bull stick 8 is passed through the vertical center department of rotating the connection at linkage seat 3 of bearing, the bottom at transmission bull stick 8 is fixed in the top connection of extension sampler barrel 9, the bottom at extension sampler barrel 9 is fixed in the top connection of trompil sampler barrel 10.
The embodiment of the utility model provides an in, vertical rotation is connected with linkage screw 5 in the rectangular channel of fixing base 1, one of them linkage screw 5's bottom level is fixed with linkage wheel dish 16, one of them fixing base 1's bottom level is rotated and is connected with worm 17, worm 17 and 16 meshing butt joints of linkage wheel dish, and the vertical screw that runs through in both ends about linkage seat 3, linkage seat 3 is the screw rotary type through screw and linkage screw 5 and is connected, make the staff can drive linkage screw 5 through rotating worm 17, 16 whole rotations of linkage wheel dish, and then make linkage seat 3 screw linkage, make it reciprocate on fixing base 1.
The embodiment of the utility model provides an in, linkage screw 5's top level is fixed with spacing carousel 6, and the center department of spacing carousel 6 is provided with ring shape notch to be provided with track 7 about between two adjacent spacing carousels 6, and 7 joints of track are in ring shape notch, and two linkage screw 5 can rotate in step about making, and then make linkage seat 3 can realize that the level reciprocates.
The embodiment of the utility model provides an in, the bottom both ends of spike 2 are provided with the gyro wheel support, and vertical rotation is connected with gyro wheel 18 on the gyro wheel support to center department level at spike 2 is fixed with the diaphragm, and vertical running through is provided with the screw on the diaphragm, and it is connected with stabilizing screw 19 to twist soon in the screw, makes the staff can be with the whole quick travel of device to suitable position, and makes it support and then with the fixed plane through rotating stabilizing screw 19 and install the monolithic stationary.
The working principle is as follows: when the rock soil sampling device is used, the device is firstly moved to a proper position integrally and quickly, the device is supported with a fixed plane by rotating the stabilizing screw rod 19 so as to be integrally fixed, then a proper number of extension sampling cylinders 9 are screwed and connected between the transmission rotating rod 8 and the opening sampling cylinder 10 according to the requirement of sampling depth, then the rotating motor 12 is connected with an external power supply and started, the rotating motor 12 drives the accelerating gear 14 and the driven gear 15 to rotate through the driving gear 13, and further drives the transmission rotating rod 8 to rotate, at the moment, a worker can drive the linkage screw rod 5 and the linkage wheel disc 16 to integrally rotate through the rotating worm 17, so that the linkage seat 3 is in threaded linkage, and the linkage seat can be moved downwards on the fixing seat 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a ground sampling device for marine geological survey which characterized in that includes:
the fixed supporting mechanism comprises a fixed seat (1), supporting legs (2) and a linkage seat (3), wherein the supporting legs (2) of a triangular structure for supporting are vertically welded and fixed at the bottom of the fixed seat (1), the left and right sides of the integral structure formed by the fixed seat (1) and the supporting legs (2) are symmetrically arranged in two, rectangular notches are arranged on the side walls of the fixed seat (1) in an inwards concave manner, and the linkage seat (3) is horizontally clamped in the rectangular notches of the two adjacent fixed seats (1);
sampling mechanism, it includes transmission bull stick (8), extension sampler barrel (9), trompil sampler barrel (10), sampling mechanism connects on fixed stay mechanism, the top of transmission bull stick (8) is passed through the vertical center department of rotating the connection at linkage seat (3) of bearing, the bottom of fixing at transmission bull stick (8) is connected on the top of extension sampler barrel (9), the bottom of fixing at extension sampler barrel (9) is connected on the top of trompil sampler barrel (10).
2. The geotechnical sampling device for marine geological survey according to claim 1, characterized in that: a rotating motor (12) is fixed at one end of the bottom of the linkage seat (3), a rotating shaft of the rotating motor (12) penetrates through the linkage seat (3) and is horizontally fixed with a driving gear (13) at the top end thereof, a driven gear (15) is fixed at the top end of the transmission rotating rod (8), an accelerating gear (14) is rotatably connected on the linkage seat (3), the accelerating gear (14) is meshed and connected between the driving gear (13) and the driven gear (15), a protective shell (4) is fixed on the linkage seat (3), the diameter of the driving gear (13) is twice of that of the driven gear (15), the accelerating gear (14) is formed by combining two fluted discs with different diameters, one of the fluted discs has the same diameter as the driving gear (13) and is meshed and butted with the driven gear (15), and the other fluted disc has the same diameter as the driven gear (15) and is meshed and butted with the driving gear (13).
3. The geotechnical sampling device for marine geological survey according to claim 1, which is characterized in that: the bottom of transmission bull stick (8), extension sampler barrel (9) all is fixed with the screw post, and the top of extension sampler barrel (9), trompil sampler barrel (10) all is provided with the screw, and extension sampler barrel (9), trompil sampler barrel (10) are twisted with the screw through the screw post and are connected soon, and then are detachable connection, and the locking direction of screwing between screw post and the screw is opposite with the rotation direction who rotates motor (12), and is provided with tooth's socket (11) in the bottom of trompil sampler barrel (10).
4. The geotechnical sampling device for marine geological survey according to claim 1, characterized in that: the vertical rotation in the rectangular groove mouth of fixing base (1) is connected with linkage screw (5), and the bottom level of one of them linkage screw (5) is fixed with linkage rim plate (16), and the bottom level of one of them fixing base (1) rotates and is connected with worm (17), and worm (17) and linkage rim plate (16) meshing butt joint, and both ends are vertical to be run through and are provided with the screw about linkage seat (3), and linkage seat (3) are the screw thread rotary type through screw and linkage screw (5) and are connected.
5. The geotechnical sampling device for marine geological survey according to claim 4, characterized in that: the top level of linkage screw rod (5) is fixed with spacing carousel (6), and the center department of spacing carousel (6) is provided with ring shape notch to be provided with track (7) between two adjacent spacing carousel (6) about, and track (7) joint is in ring shape notch.
6. The geotechnical sampling device for marine geological survey according to claim 1, characterized in that: the bottom both ends of spike (2) are provided with gyro wheel support, and the vertical rotation is connected with gyro wheel (18) on the gyro wheel support to center department level at spike (2) is fixed with the diaphragm, and the vertical screw that runs through on the diaphragm is provided with, and the internal screw of screw is twisted and is connected with stabilizing screw (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221222887.5U CN217483904U (en) | 2022-05-20 | 2022-05-20 | Rock-soil sampling device for marine geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221222887.5U CN217483904U (en) | 2022-05-20 | 2022-05-20 | Rock-soil sampling device for marine geological survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217483904U true CN217483904U (en) | 2022-09-23 |
Family
ID=83311548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221222887.5U Expired - Fee Related CN217483904U (en) | 2022-05-20 | 2022-05-20 | Rock-soil sampling device for marine geological survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217483904U (en) |
-
2022
- 2022-05-20 CN CN202221222887.5U patent/CN217483904U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220923 |