CN213658287U - Geotechnical engineering reconnaissance sampling device - Google Patents
Geotechnical engineering reconnaissance sampling device Download PDFInfo
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- CN213658287U CN213658287U CN202021337267.7U CN202021337267U CN213658287U CN 213658287 U CN213658287 U CN 213658287U CN 202021337267 U CN202021337267 U CN 202021337267U CN 213658287 U CN213658287 U CN 213658287U
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- return
- fixedly mounted
- geotechnical engineering
- screw rod
- sampling device
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- 238000005070 sampling Methods 0.000 title claims abstract description 17
- 238000011835 investigation Methods 0.000 claims description 7
- 239000002689 soil Substances 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a geotechnical engineering reconnaissance sampling device relates to geotechnical engineering reconnaissance technical field. The utility model discloses a fixed subassembly, one side fixed mounting of fixed subassembly has a lifting unit, fixed subassembly includes one "return" font frame, the inside rotation of "returning" font frame is connected with a lead screw, "return" font frame inside and be located the equal fixed mounting in both sides of lead screw and have a guide bar, sliding connection has a slider on lead screw and the guide bar, "return" the top fixed mounting of font frame has a driving motor, driving motor's output runs through "return" font frame and lead screw fixed connection, lifting unit includes an urceolus, the top fixed mounting of urceolus has a connecting block. The utility model discloses a set up lifting unit, can only drive gear revolve through rotating the commentaries on classics board, can make the slide back-and-forth movement to sample sandy soil, easy operation is convenient, moreover the utility model discloses can also guarantee the success rate and the purity of gathering the sample.
Description
Technical Field
The utility model belongs to the technical field of geotechnical engineering reconnaissance, especially, relate to a geotechnical engineering reconnaissance sampling device.
Background
Geotechnical engineering is a new technical system established in civil engineering practice in the 60 s of the 20 th century in European and American countries, and is used for solving rock and soil engineering problems, including problems of foundation, foundation slope, underground engineering and the like, geotechnical engineering research needs to be sampled and researched, different devices are needed for sampling in different geology, and sampling in softer sandy land is frequently problematic.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geotechnical engineering reconnaissance sampling device through setting up lifting unit, has solved the problem of current geotechnical engineering reconnaissance sampling device sample success rate.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a geotechnical engineering investigation sampling device, which comprises a fixed component, wherein a lifting component is fixedly arranged on one side of the fixed component; the fixing assembly comprises a square frame, a screw rod is rotatably connected inside the square frame, guide rods are fixedly arranged inside the square frame and positioned on two sides of the screw rod, a sliding block is connected on the screw rod and the guide rods in a sliding manner, a driving motor is fixedly arranged at the top end of the square frame, and the output end of the driving motor penetrates through the square frame and is fixedly connected with the screw rod; the lifting assembly comprises an outer barrel, a connecting block is fixedly mounted at the top end of the outer barrel, a first limiting hole and a second limiting hole are formed in the connecting block, one surface of the connecting block is fixedly connected with one surface of a sliding block, a rotating plate is arranged on the connecting block, a handle is fixedly mounted on the rotating plate, a bolt is further in threaded connection with the rotating plate and is inserted into the first limiting hole or the second limiting hole, a fixed column is fixedly mounted in the outer barrel, an upright column is fixedly mounted on the lower surface of the rotating plate and penetrates through the connecting block and the fixed column, a gear is fixedly mounted on the bottom end surface of the upright column, two limiting plates are fixedly mounted on the inner wall of the outer barrel, a sliding plate is slidably connected between the two limiting plates, a toothed plate is fixedly mounted on the upper surface of the sliding plate and is in meshed connection with the gear, the bottom end of the outer barrel is in threaded connection with a conical head.
Furthermore, the top end of the screw rod is rotatably connected with the inner top surface of the square frame through a bearing, and the bottom end of the screw rod is also rotatably connected with the inner bottom surface of the square frame through a bearing.
Furthermore, both sides of the square frame are fixedly provided with a supporting plate, and the supporting plate is T-shaped.
Furthermore, two a spacing groove has all been seted up on the relative surface of limiting plate, the equal fixed mounting of both sides face of slide has a spacing slider, spacing slider be located the inside of spacing groove and with spacing groove sliding fit.
Furthermore, a top baffle is fixedly mounted on the inner wall of the outer barrel and right above the sliding plate, a bottom baffle is fixedly mounted on the inner wall of the outer barrel and right below the sliding plate, the bottom baffles and the conical heads are staggered, and the conical heads are prevented from blocking sandy soil.
The utility model discloses following beneficial effect has:
1. the utility model discloses a start driving motor, driving motor will drive the lead screw and rotate, thereby make the slider move down, slider downstream will drive the whole downstream of elevating system, when elevating system descends to suitable position, revolve wrong bolt, make the bolt break away from the inside in first spacing hole, later rotate and change the board, the rotation of changeing the board will drive the gear revolve of stand bottom, thereby make the pinion rack remove to the rear side, the pinion rack removes to the rear side will drive the inboard removal of slide to the urceolus, sandy soil will enter into the inside of urceolus and fall the inside of conical head this moment, accomplish the sample promptly.
2. The utility model discloses a set up lifting unit, can only drive gear revolve through rotating the commentaries on classics board, can make the slide back-and-forth movement to sample sandy soil, easy operation is convenient, moreover the utility model discloses can also guarantee the success rate and the purity of gathering the sample.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a geotechnical engineering investigation sampling device;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic structural view of a fixing assembly;
FIG. 4 is a schematic structural view of the lifting assembly;
FIG. 5 is a cross-sectional view of the lift assembly;
FIG. 6 is an enlarged view of portion A of FIG. 5;
FIG. 7 is a schematic structural view of a connecting block;
fig. 8 is a schematic view of the mounting structure of the toothed plate;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a fixed component, 101-a square frame, 102-a screw rod, 103-a guide rod, 104-a sliding block, 105-a driving motor, 106-a supporting plate, 2-a lifting component, 201-an outer cylinder, 202-a connecting block, 2021-a first limit hole, 2022-a second limit hole, 203-a rotating plate, 204-a handle, 205-a bolt, 206-a fixed column, 207-an upright column, 208-a gear, 209-a limit plate, 210-a limit groove, 211-a sliding plate, 212-a limit sliding block, 213-a toothed plate, 214-an upper baffle, 215-a lower baffle and 216-a conical head.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention relates to a geotechnical engineering investigation sampling device, which comprises a fixing component 1, wherein a lifting component 2 is fixedly installed on one side of the fixing component 1;
the fixing assembly 1 comprises a 'return' shaped frame 101, a screw rod 102 is rotatably connected inside the 'return' shaped frame 101, guide rods 103 are fixedly arranged inside the 'return' shaped frame 101 and positioned on two sides of the screw rod 102, a sliding block 104 is connected on the screw rod 102 and the guide rods 103 in a sliding manner, a driving motor 105 is fixedly arranged at the top end of the 'return' shaped frame 101, and the output end of the driving motor 105 penetrates through the 'return' shaped frame 101 and is fixedly connected with the screw rod 102;
the lifting component 2 comprises an outer cylinder 201, a connecting block 202 is fixedly installed at the top end of the outer cylinder 201, a first limit hole 2021 and a second limit hole 2022 are formed in the connecting block 202, one surface of the connecting block 202 is fixedly connected with one surface of the sliding block 104, a rotating plate 203 is arranged on the connecting block 202, a handle 204 is fixedly installed on the rotating plate 203, a bolt 205 is further connected onto the rotating plate 203 in a threaded manner, the bolt 205 is inserted into the first limit hole 2021 or the second limit hole 2022, a fixed column 206 is fixedly installed inside the outer cylinder 201, a vertical column 207 is fixedly installed on the lower surface of the rotating plate 203, the vertical column 207 penetrates through the connecting block 202 and the fixed column 206, a gear 208 is fixedly installed on the bottom end surface of the vertical column 207, two limit plates 209 are fixedly installed on the inner wall of the outer cylinder 201, a sliding plate 211 is slidably connected between the two limit plates 209, and a toothed plate 213 is, the toothed plate 213 is engaged with the gear 208, and the bottom end of the outer cylinder 201 is connected with a conical head 216 through threads.
As shown in fig. 3, the top end of the screw rod 102 is rotatably connected to the inner top surface of the frame 101 in the shape of a Chinese character 'hui' through a bearing, and the bottom end of the screw rod 102 is also rotatably connected to the inner bottom surface of the frame 101 in the shape of a Chinese character 'hui' through a bearing.
As shown in FIG. 3, a support plate 106 is fixedly mounted on both sides of the frame 101, and the support plate 106 is T-shaped.
As shown in fig. 8, the opposite surfaces of the two limiting plates 209 are both provided with a limiting groove 210, two side surfaces of the sliding plate 211 are both fixedly provided with a limiting slider 212, and the limiting slider 212 is located inside the limiting groove 210 and is in sliding fit with the limiting groove 210.
As shown in fig. 6, an upper baffle 214 is fixedly installed on the inner wall of the outer cylinder 201 and right above the sliding plate 211, a lower baffle 215 is fixedly installed on the inner wall of the outer cylinder 201 and right below the sliding plate 211, and the lower baffle 215 and the conical head 216 are staggered to prevent the conical head 216 from blocking the sandy soil.
One specific application of this embodiment is: when soft sandy soil needs to be sampled, firstly, the fixing component 1 is fixed, then the driving motor 105 is started, the driving motor 105 drives the screw rod 102 to rotate, so that the sliding block 104 moves downwards, the sliding block 104 moves downwards to drive the lifting component 2 to move downwards integrally, when the lifting component 2 descends to a proper position, the bolt 205 is screwed at the moment, the bolt 205 is separated from the inside of the first limit hole 2021, then the rotating plate 203 is rotated through the handle 204, then the bolt 205 is inserted into the inside of the second limit hole 2022, in addition, the rotation of the rotating plate 203 drives the gear 208 at the bottom end of the upright post 207 to rotate, so that the toothed plate 213 moves towards the rear side, the toothed plate 213 moves towards the rear side to drive the sliding plate 211 to move towards the inner side of the outer barrel 201, at the moment, the sandy soil enters the inside of the outer barrel 201 and falls into the conical head 216, and sampling is completed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a geotechnical engineering reconnaissance sampling device, includes fixed subassembly (1), its characterized in that: one side of the fixed component (1) is fixedly provided with a lifting component (2);
the fixing assembly (1) comprises a 'return' shaped frame (101), a screw rod (102) is rotatably connected to the inside of the 'return' shaped frame (101), guide rods (103) are fixedly mounted on the two sides of the screw rod (102) inside the 'return' shaped frame (101), a sliding block (104) is connected to the screw rod (102) and the guide rods (103) in a sliding mode, a driving motor (105) is fixedly mounted at the top end of the 'return' shaped frame (101), and the output end of the driving motor (105) penetrates through the 'return' shaped frame (101) and is fixedly connected with the screw rod (102);
the lifting component (2) comprises an outer barrel (201), a connecting block (202) is fixedly mounted at the top end of the outer barrel (201), a first limiting hole (2021) and a second limiting hole (2022) are formed in the connecting block (202), one surface of the connecting block (202) is fixedly connected with one surface of a sliding block (104), a rotating plate (203) is arranged on the connecting block (202), a handle (204) is fixedly mounted on the rotating plate (203), a bolt (205) is further in threaded connection with the rotating plate (203), a fixing column (206) is fixedly mounted inside the outer barrel (201), a stand column (207) is fixedly mounted on the lower surface of the rotating plate (203), the stand column (207) penetrates through the connecting block (202) and the fixing column (206), a gear (208) is fixedly mounted on the bottom end face of the stand column (207), and two limiting plates (209) are fixedly mounted on the inner wall of the outer barrel (201), two sliding connection has a slide (211) between limiting plate (209), the last fixed surface of slide (211) installs a pinion rack (213), pinion rack (213) and gear (208) meshing are connected, the bottom threaded connection of urceolus (201) has a cone head (216).
2. The geotechnical engineering investigation sampling device according to claim 1, wherein the top end of the screw rod (102) is rotatably connected with the inner top surface of the square frame (101) through a bearing, and the bottom end of the screw rod (102) is also rotatably connected with the inner bottom surface of the square frame (101) through a bearing.
3. The geotechnical engineering investigation sampling device according to claim 1, wherein a support plate (106) is fixedly mounted on each of two sides of the square frame (101), and the support plate (106) is T-shaped.
4. The geotechnical engineering investigation sampling device of claim 1, wherein the two limiting plates (209) are provided with a limiting groove (210) on the opposite surfaces, two side surfaces of the sliding plate (211) are fixedly provided with a limiting slide block (212), and the limiting slide block (212) is positioned in the limiting groove (210) and is in sliding fit with the limiting groove (210).
5. The geotechnical engineering investigation sampling device according to claim 1, wherein an upper baffle (214) is fixedly installed on the inner wall of the outer cylinder (201) and right above the sliding plate (211), and a lower baffle (215) is fixedly installed on the inner wall of the outer cylinder (201) and right below the sliding plate (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337267.7U CN213658287U (en) | 2020-07-09 | 2020-07-09 | Geotechnical engineering reconnaissance sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337267.7U CN213658287U (en) | 2020-07-09 | 2020-07-09 | Geotechnical engineering reconnaissance sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213658287U true CN213658287U (en) | 2021-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021337267.7U Expired - Fee Related CN213658287U (en) | 2020-07-09 | 2020-07-09 | Geotechnical engineering reconnaissance sampling device |
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| Country | Link |
|---|---|
| CN (1) | CN213658287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118407393A (en) * | 2024-07-03 | 2024-07-30 | 内蒙古国嶙建设工程有限公司 | Drilling device for construction engineering investigation |
-
2020
- 2020-07-09 CN CN202021337267.7U patent/CN213658287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118407393A (en) * | 2024-07-03 | 2024-07-30 | 内蒙古国嶙建设工程有限公司 | Drilling device for construction engineering investigation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |