CN216342098U - Geological survey field data acquisition device - Google Patents
Geological survey field data acquisition device Download PDFInfo
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- CN216342098U CN216342098U CN202123238480.XU CN202123238480U CN216342098U CN 216342098 U CN216342098 U CN 216342098U CN 202123238480 U CN202123238480 U CN 202123238480U CN 216342098 U CN216342098 U CN 216342098U
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- sleeve
- limiting
- data acquisition
- acquisition device
- supporting sleeve
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- Earth Drilling (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a geological exploration field data acquisition device which comprises a supporting sleeve and an earth-taking drill bit, wherein the earth-taking drill bit is connected to the bottom end of the supporting sleeve, an elastic bulldozing mechanism is arranged in an inner cavity of the supporting sleeve, a limiting sleeve is movably sleeved in the inner cavity of the elastic bulldozing mechanism, a bulldozing plate is fixedly connected to the bottom end of the limiting sleeve, the elastic bulldozing mechanism comprises a limiting rod, a spring and a limiting plate, the limiting rod is arranged inside the supporting sleeve, the limiting plate is fixedly connected to the bottom end of the limiting rod, the limiting rod is connected with the top of the limiting sleeve in a sliding penetrating mode, and the limiting plate is connected with the inner cavity of the limiting sleeve in a sliding mode. According to the utility model, by utilizing the matched arrangement mode of the supporting sleeve and the elastic bulldozing mechanism, the bulldozing plate can eject soil quality through the elastic action of the spring on the limiting sleeve, so that the soil quality can be ejected out of the inner cavity of the soil-taking drill bit, the integrity of the collected soil quality is better, and the detection is more convenient.
Description
Technical Field
The utility model relates to the field of acquisition devices, in particular to a geological survey field data acquisition device.
Background
In open-air geological survey, generally need use the geotome, borrow to the soil property of earth's surface, can set up the bar generally and lead to the groove on the drill bit of geotome to conveniently with the little taking out of the inside soil property of drill bit, can not wholly release the soil property from inside to outside, this soil property that just makes a lot take out, comparatively scattered, make the soil property wholeness of taking out relatively poor, be not convenient for detect, thereby make the collection effect of soil property relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a geological survey field data acquisition device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a geological survey field data acquisition device comprises a supporting sleeve and an earth-taking drill bit, wherein the earth-taking drill bit is connected to the bottom end of the supporting sleeve, an elastic bulldozing mechanism is arranged in an inner cavity of the supporting sleeve, a limiting sleeve is movably sleeved in the inner cavity of the elastic bulldozing mechanism, a bulldozing plate is fixedly connected to the bottom end of the limiting sleeve, and the bulldozing plate is slidably sleeved with the inner cavity of the earth-taking drill bit;
the elastic bulldozing mechanism comprises a limiting rod, a spring and a limiting plate, wherein the limiting rod is arranged inside the supporting sleeve, the top end of the limiting rod is fixedly installed on the top of the supporting sleeve, the spring is movably sleeved outside the limiting rod, the limiting plate is fixedly connected to the bottom end of the limiting rod, the limiting rod is slidably and alternately connected with the top of the limiting sleeve, and the limiting plate is slidably connected with the inner cavity of the limiting sleeve.
Preferably, the both sides at spacing sleeve top are the equal fixedly connected with slider, the spout has all been seted up to support sleeve's both sides, the slider is connected with the inner chamber sliding interlude of spout.
Preferably, one of the sliding blocks is fixedly connected with an indicating needle, and the front surface and the back surface of the supporting sleeve are provided with scale marks.
Preferably, one side of the supporting sleeve is provided with a fixing mechanism, the fixing mechanism comprises a first connecting plate, a second connecting plate, a positioning pin and a connecting sleeve, the first connecting plate is fixedly connected with another sliding block, the second connecting plate is fixedly connected to one side of the supporting sleeve, the positioning pin is slidably and alternately connected with the first connecting plate and the second connecting plate, and one end of the positioning pin is movably sleeved with the connecting sleeve.
Preferably, through holes are formed in both sides of the top of the earth-taking drill bit.
Preferably, the top of the supporting sleeve is fixedly sleeved with an installation sleeve, and handles are fixedly connected to two sides of the installation sleeve.
Preferably, the fixed cover of having cup jointed of one end of locating pin has prevented the slip cover, the outside of preventing the slip cover is laminated with the inner wall of adapter sleeve mutually.
The utility model has the technical effects and advantages that:
(1) according to the utility model, by utilizing the matched arrangement mode of the supporting sleeve and the elastic bulldozing mechanism, the bulldozing plate can eject soil quality through the elastic action of the spring on the limiting sleeve, so that the soil quality can be ejected out of the inner cavity of the soil-taking drill bit, the integrity of the collected soil quality is better, and the detection is more convenient;
(2) according to the soil sampling device, the indicating needle can synchronously move along with the bulldozer by the driving of the limiting sleeve by utilizing the matching arrangement mode of the indicating needle and the scale marks, so that the sampling depth of the soil sampling drill can be intuitively known under the indication of the indicating needle.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic diagram of the front internal structure of the present invention.
FIG. 3 is a schematic view of the internal structure of the position limiting sleeve according to the present invention.
FIG. 4 is a schematic top view of the fixing mechanism of the present invention.
In the figure: 1. a support sleeve; 2. a soil sampling drill bit; 3. an elastic bulldozing mechanism; 31. a limiting rod; 32. a spring; 33. a limiting plate; 4. a limiting sleeve; 5. a bulldozer plate; 6. an indicator needle; 7. a fixing mechanism; 71. a first connecting plate; 72. a second connecting plate; 73. positioning pins; 74. connecting sleeves; 8. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a geological survey field data acquisition device as shown in figures 1-4, which comprises a support sleeve 1 and an earth-taking drill bit 2, wherein the earth-taking drill bit 2 is connected with the bottom end of the support sleeve 1, an elastic soil-shifting mechanism 3 is arranged in the inner cavity of the support sleeve 1, a limit sleeve 4 is movably sleeved in the inner cavity of the elastic soil-shifting mechanism 3, an inserting space is conveniently provided for inserting a limit rod 31 through the limit sleeve 4, a soil-shifting plate 5 is fixedly connected with the bottom end of the limit sleeve 4, the soil in the inner cavity of the earth-taking drill bit 2 is conveniently ejected through the soil-shifting plate 5, and the soil-shifting plate 5 is slidably sleeved with the inner cavity of the earth-taking drill bit 2.
Elasticity bull-dozing mechanism 3 includes gag lever post 31, spring 32 and limiting plate 33, gag lever post 31 sets up in the inside of support sleeve 1, gag lever post 31's top and support sleeve 1's top fixed mounting, the outside of gag lever post 31 is located to spring 32 movable sleeve, limiting plate 33 fixed connection is in the bottom of gag lever post 31, gag lever post 31 is connected with the top slip interlude of spacing sleeve 4, limiting plate 33 and spacing sleeve 4's inner chamber sliding connection, it is spacing to be convenient for carry on spring 32's deformation through gag lever post 31, prevent that spring 32 from taking place crooked deformation, be convenient for provide the holding power for spacing sleeve 4 through spring 32, make spacing sleeve 4 have the trend of 2 directional movements of borrowing drill bit, be convenient for release the soil property in the 2 inner chambers of borrowing drill bit.
The equal fixedly connected with slider 8 in both sides at 4 tops of spacing sleeve, the spout has all been seted up to the both sides of support sleeve 1, slider 8 is connected with the inner chamber sliding alternate of spout, fixedly connected with pointer 6 on one of them slider 8, the front and the back of support sleeve 1 all are provided with the scale mark, through the drive of spacing sleeve 4, pointer 6 can follow bull-dozer 5 and carry out synchronous motion, thereby make under the instruction of pointer 6, the sample depth of borrowing drill bit 2 can be directly perceived to learn.
One side of the supporting sleeve 1 is provided with a fixing mechanism 7, the fixing mechanism 7 comprises a first connecting plate 71, a second connecting plate 72, a positioning pin 73 and a connecting sleeve 74, the first connecting plate 71 is fixedly connected with another sliding block 8, a plurality of pairs of second connecting plates 72 are fixedly connected with one side of the supporting sleeve 1, the positioning pin 73 is in sliding penetrating connection with the first connecting plate 71 and the second connecting plate 72, one end of the positioning pin 73 is movably sleeved with the connecting sleeve 74, one end of the positioning pin 73 is fixedly sleeved with an anti-slip sleeve, the outer part of the anti-slip sleeve is attached to the inner wall of the connecting sleeve 74, so that the anti-slip degree of the penetrating part of the positioning pin 73 and the connecting sleeve 74 is increased, the connecting sleeve 74 is prevented from falling off randomly, a movement space is provided for the first connecting plate 71 through the pair of second connecting plates 72, when the first connecting plate 71 moves to a gap between the pair of second connecting plates 72, the first connecting plate 71 and the pair of second connecting plates 72 can be penetrated, the spacing between first connecting plate 71 and the second connecting plate 72 is fixed, and the setting of second connecting plate 72 through many pairs is convenient for the selection of first connecting plate 71 fixed position for the selection of first connecting plate 71 is more.
The through-hole has all been seted up to the both sides at 2 tops of borrowing drill bit, is convenient for make the air and the atmospheric pressure of 2 inside of borrowing drill bits balance each other, and the fixed cover of having connect in support sleeve 1's top has the installation cover, the equal fixedly connected with handle in both sides of installation cover.
The working principle of the utility model is as follows:
in use, the supporting sleeve 1 is firstly pushed downwards, so that the supporting sleeve 1 pushes the soil sampling drill bit 2 to move downwards, then the soil sampling drill bit 2 can be sunk into soil, the soil can push the soil pushing plate 5 upwards, the soil pushing plate 5 drives the limiting sleeve 4 to move upwards in the inner cavity of the supporting sleeve 1, the limiting sleeve 4 can compress the spring 32 through the upward movement of the limiting sleeve 4 relative to the supporting sleeve 1, the limiting plate 33 can slide relatively in the inner cavity of the limiting sleeve 4, then under the driving of the limiting sleeve 4, the two sliding blocks 8 respectively drive the indicating needle 6 and the first connecting plate 71 to move upwards relative to the supporting sleeve 1, until soil sampling is successfully carried out on the soil with a certain depth, the positioning pin 73 is firstly inserted into the first connecting plate 71 and the second connecting plate 72, so that the positions of the first connecting plate 71 and the second connecting plate 72 can be limited through the positioning pin 73, make the fixed position of spacing sleeve 4 and bull dozer 5 in the drill bit 2 inner chamber that fetches earth, extract the drill bit 2 that fetches earth, then extract locating pin 73 again for locating pin 73 no longer carries on spacingly to the relative position of first connecting plate 71 and second connecting plate 72, through the spring action of spring 32 to spacing sleeve 4, alright make bull dozer 5 ejecting to soil texture, thereby alright be the whole inner chamber of ejecting drill bit 2 that fetches earth with soil texture.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The geological survey field data acquisition device comprises a supporting sleeve (1) and an earth-taking drill bit (2), wherein the earth-taking drill bit (2) is connected to the bottom end of the supporting sleeve (1), and is characterized in that an elastic earth-moving mechanism (3) is arranged in an inner cavity of the supporting sleeve (1), a limiting sleeve (4) is movably sleeved in the inner cavity of the elastic earth-moving mechanism (3), a soil-moving plate (5) is fixedly connected to the bottom end of the limiting sleeve (4), and the soil-moving plate (5) is slidably sleeved with the inner cavity of the earth-taking drill bit (2);
elasticity bull-dozing mechanism (3) are including gag lever post (31), spring (32) and limiting plate (33), gag lever post (31) set up in the inside of supporting sleeve (1), the top of gag lever post (31) and the top fixed mounting of supporting sleeve (1), the outside of gag lever post (31) is located to spring (32) movable sleeve, limiting plate (33) fixed connection is in the bottom of gag lever post (31), gag lever post (31) and the top slip interlude of limiting sleeve (4) are connected, the inner chamber sliding connection of limiting plate (33) and limiting sleeve (4).
2. A geological survey field data acquisition device according to claim 1, wherein the top of the limiting sleeve (4) is fixedly connected with sliding blocks (8) on both sides, the supporting sleeve (1) is provided with sliding grooves on both sides, and the sliding blocks (8) are slidably inserted into the inner cavities of the sliding grooves.
3. A geological survey field data acquisition device according to claim 2, wherein one of said sliders (8) is fixedly connected with a pointer (6), and the front and back of said support sleeve (1) are provided with graduation marks.
4. A geological survey field data acquisition device according to claim 1, wherein a fixing mechanism (7) is arranged on one side of the supporting sleeve (1), the fixing mechanism (7) comprises a first connecting plate (71), a second connecting plate (72), a positioning pin (73) and a connecting sleeve (74), the first connecting plate (71) is fixedly connected with another slide block (8), a plurality of pairs of the second connecting plates (72) are fixedly connected on one side of the supporting sleeve (1), the positioning pin (73) is slidably and alternately connected with the first connecting plate (71) and the second connecting plate (72), and one end of the positioning pin (73) is movably sleeved with the connecting sleeve (74).
5. A field data acquisition device for geological survey according to claim 1, characterized in that the earth-taking drill (2) has through holes on both sides of its top.
6. A geological survey field data acquisition device according to claim 1, wherein a mounting sleeve is fixedly sleeved on the top of the supporting sleeve (1), and handles are fixedly connected to both sides of the mounting sleeve.
7. A field data acquisition device for geological survey according to claim 4, characterized in that one end of the positioning pin (73) is fixedly sleeved with an anti-slip sleeve, and the outer part of the anti-slip sleeve is attached to the inner wall of the connecting sleeve (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123238480.XU CN216342098U (en) | 2021-12-22 | 2021-12-22 | Geological survey field data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123238480.XU CN216342098U (en) | 2021-12-22 | 2021-12-22 | Geological survey field data acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216342098U true CN216342098U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123238480.XU Active CN216342098U (en) | 2021-12-22 | 2021-12-22 | Geological survey field data acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216342098U (en) |
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2021
- 2021-12-22 CN CN202123238480.XU patent/CN216342098U/en active Active
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