CN216449206U - Collapsible loess sampling device - Google Patents
Collapsible loess sampling device Download PDFInfo
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- CN216449206U CN216449206U CN202122345369.4U CN202122345369U CN216449206U CN 216449206 U CN216449206 U CN 216449206U CN 202122345369 U CN202122345369 U CN 202122345369U CN 216449206 U CN216449206 U CN 216449206U
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Abstract
The utility model relates to the technical field of soil sampling, and discloses a collapsible loess sampling device which comprises a pair of transverse plates, a translation mechanism and a lifting mechanism, wherein a supporting plate is arranged at the right side of the middle part between the pair of transverse plates, a translation plate is arranged between the pair of transverse plates and positioned at the left side of the supporting plate, and the translation plate is connected with the pair of transverse plates through the translation mechanism; install the U-shaped frame that the opening faced down in the backup pad, be equipped with the lifter plate in the U-shaped frame, the lifter plate passes through elevating system and U-shaped frame connection, and the right flank of lifter plate installs the sampling subassembly. According to the soil sampling device, the problems of complex structure and inconvenient sampling of the soil sampling device are solved through the matching use of all mechanisms, the whole structure design is compact, the whole device is convenient to fold and store, the convenience in the use process of the device is improved, and the accuracy of soil sampling is further improved by driving the drill cylinder to perform sampling operation on the soil at different depths.
Description
Technical Field
The utility model relates to the technical field of soil sampling, in particular to a collapsible loess sampling device.
Background
The collapsible loess foundation has many treatment methods, and different treatment methods are selected for foundation treatment in different regions according to different foundation soil qualities and different structures. In the reconnaissance stage, on-site sampling is carried out, test data are used for analysis, the thickness, the collapsibility grade and the type of the collapsible loess layer are judged, and factors in multiple aspects such as process environment, construction period and the like are comprehensively considered through analysis and comparison.
However, the existing soil sampling device has the following disadvantages: 1. the structure of the sampling device is too complex, and the sampling device is inconvenient to fold, store and process in the process of carrying back and forth; 2. because the difference of soil geology condition needs to carry out the sample operation to the soil of the different degree of depth, and current sampling device is at the in-process that uses, and the operation is very inconvenient, needs many people to cooperate just can the complete sample operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a collapsible loess sampling device.
In order to solve the problems in the prior art, the utility model adopts the following technical scheme:
a collapsible loess sampling device comprises a pair of transverse plates, a translation mechanism and a lifting mechanism, wherein a supporting plate is arranged at a position between the transverse plates, which is slightly to the right, and a translation plate is arranged between the transverse plates and positioned at the left side of the supporting plate and connected with the transverse plates through the translation mechanism; install the U-shaped frame that the opening faces down in the backup pad, be equipped with the lifter plate in the U-shaped frame, the lifter plate passes through elevating system and is connected with the U-shaped frame, just sampling component is installed to the right flank of lifter plate.
Further, the bottom surface both ends of U-shaped frame are equipped with a pair of monaural seat, the top surface middle part of backup pad is equipped with hollow roller, hollow roller's inside is equipped with the roller, just the both ends of roller all are articulated with the monaural seat cooperation that corresponds.
Furthermore, a pair of hinged rods is arranged on two sides of the top surface of the translation plate, and the top end of each hinged rod is movably hinged with the middle of the left side surface of the U-shaped frame.
Further, translation mechanism includes first motor, first lead screw, and is a pair of be equipped with first link plate between the leftmost side of diaphragm, first link plate's middle part is equipped with first bearing, the left surface middle part of backup pad is equipped with first motor, the motor shaft tip of first motor is equipped with first lead screw, the left end portion of first lead screw is inserted and is established in first bearing, the middle part of translation board is equipped with a thread section of thick bamboo, just a thread section of thick bamboo cooperation spiral shell is established in first lead screw.
Furthermore, every first spout has all transversely been seted up to the medial surface of diaphragm, the both ends of translation board are equipped with a pair of first slider, and every first slider all slides the block in the first spout that corresponds.
Further, elevating system includes second motor, second lead screw, U-shaped frame inner bottom port is equipped with the second and links the board, the middle part that the second links the board is equipped with the second bearing, the top surface middle part of U-shaped frame is equipped with the second motor, the motor shaft tip of second motor is equipped with the second lead screw, the bottom portion of second lead screw is inserted and is established in the second bearing, the middle part of lifter plate is equipped with a second thread section of thick bamboo, just a second thread section of thick bamboo spiral shell is established on the second lead screw.
Furthermore, second sliding grooves are vertically formed in two side walls in the U-shaped frame, a pair of second sliding blocks is arranged at two ends of the lifting plate, and each second sliding block is clamped in the corresponding second sliding groove in a sliding mode.
Further, the sampling assembly comprises a third motor and a sampling drill cylinder, an L-shaped plate is arranged on the right side face of the lifting plate, the third motor is arranged in the middle of the bottom face of the L-shaped plate, a driving shaft is arranged at the end part of a motor shaft of the third motor, and the sampling drill cylinder is arranged at the bottom end part of the driving shaft.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the matching use of the translation mechanism, the first lead screw is matched with the first threaded cylinder to perform spiral rotation, so that the adjustment effect on the transverse movement of the translation plate is realized, and the U-shaped frame can be driven to perform folding adjustment through the hinging effect of the hinging rod, so that the whole device can be conveniently folded and stored, and the convenience of the use process of the device is improved;
2. according to the utility model, the lifting mechanism is used in a matched manner, the second lead screw is matched with the second threaded cylinder to rotate spirally, the effect of driving the L-shaped plate and the sampling drill cylinder to perform lifting adjustment is realized, and the soil sampling operation is performed on the soil at different depths by driving the drill cylinder, so that the soil sampling accuracy is further improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is a right side view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a left side sectional view of the U-shaped frame of the present invention;
number in the figure: the device comprises a transverse plate 1, a supporting plate 11, a first motor 12, a first connecting plate 13, a first lead screw 14, a first threaded cylinder 15, a translation plate 16, a first sliding block 17, a hinge rod 18, a U-shaped frame 2, a single lug seat 21, a hollow roller 22, a roller shaft 23, a second motor 24, a second connecting plate 25, a second lead screw 26, a second threaded cylinder 27, a lifting plate 28, a second sliding block 29, an L-shaped plate 3, a third motor 31, a driving shaft 32 and a sampling drill cylinder 33.
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.
Example 1: the embodiment provides a collapsible loess sampling device, which is shown in fig. 1-5 and specifically comprises a pair of transverse plates 1, a translation mechanism and a lifting mechanism, wherein a support plate 11 which is longitudinally and fixedly connected is arranged at a position which is slightly to the right in the middle between the pair of transverse plates 1, a translation plate 16 is arranged between the pair of transverse plates 1 and is positioned at the left side of the support plate 11, and the translation plate 16 is connected with the pair of transverse plates 1 through the translation mechanism; install U-shaped frame 2 that the opening faces down on the backup pad 11, be equipped with lifter plate 28 in the U-shaped frame 2, lifter plate 28 passes through elevating system and is connected with U-shaped frame 2, and the right flank of lifter plate 28 installs the sample subassembly, and the bottom surface of a pair of diaphragm 1 all is equipped with a plurality of removal wheels.
In the utility model, a pair of single lug seats 21 are arranged at two ends of the bottom surface of the U-shaped frame 2, a hollow roller 22 is arranged in the middle of the top surface of the supporting plate 11, a roller shaft 23 which is concentrically penetrated and fixedly connected is arranged in the hollow roller 22, two ends of the roller shaft 23 are respectively matched and hinged with the corresponding single lug seats 21, and the U-shaped frame 2 is hinged through the roller shaft 23 and can be matched and hinged with the supporting plate 11 for adjustment.
In the utility model, a pair of articulated rods 18 which are movably hinged are arranged at two sides of the top surface of the translation plate 16, and the top end of each articulated rod 18 is movably hinged with the middle part of the left side surface of the U-shaped frame 2; during operation, in the process that the translation plate 16 moves rightwards, the U-shaped frame 2 is driven by the hinge rod 18 to be hinged and adjusted, so that the U-shaped frame 2 and the support plate 11 are placed in a vertical state; when the horizontal moving plate 16 does not work, the U-shaped frame 2 is driven by the hinge rod 18 to be hinged and adjusted in the process of moving leftwards, so that the U-shaped frame 2 and the transverse plate 1 are placed in a parallel state.
In the utility model, the translation mechanism comprises a first motor 12 and a first lead screw 14, a first connecting plate 13 is arranged between the leftmost sides of a pair of transverse plates 1, a first bearing is arranged in the middle of the first connecting plate 13, the first motor 12 is arranged in the middle of the left side surface of a supporting plate 11, a first lead screw 14 which is coaxially connected is arranged at the end part of a motor shaft of the first motor 12, the left end part of the first lead screw 14 is inserted in the first bearing, a first threaded barrel 15 which transversely penetrates and is fixedly connected is arranged in the middle of a translation plate 16, the first threaded barrel 15 is matched with a screw sleeve and is arranged in the first lead screw 14, a first sliding groove is transversely arranged on the inner side surface of each transverse plate 1, a pair of first sliding blocks 17 are arranged at two ends of the translation plate 16, and each first sliding block 17 is slidably clamped in the corresponding first sliding groove; the motor shaft of first motor 12 drives first lead screw 14 synchronous rotation, and first lead screw 14 cooperation carries out the spiral rotation with first screw section of thick bamboo 15, drives translation board 16 and first spout horizontal slip through first screw section of thick bamboo 15 and a spout piece 17 along first spout lateral sliding, has realized the regulating action to translation board 16 lateral shifting.
In the utility model, the sampling assembly comprises a third motor 31 and a sampling drill cylinder 33, the right side surface of the lifting plate 28 is provided with an L-shaped plate 3, the middle part of the bottom surface of the L-shaped plate 3 is provided with the third motor 31 with the output end facing downwards, the end part of a motor shaft of the third motor 31 is provided with a driving shaft 32 which is coaxially connected, the bottom end part of the driving shaft 32 is provided with the sampling drill cylinder 33, the motor shaft of the third motor 31 drives the driving shaft 32 to synchronously rotate at high speed, and the soil is drilled and sampled by driving the drill cylinder 33.
Example 2: in embodiment 1, there is also the inconvenient problem of sample drill section of thick bamboo lift adjustment, therefore, this embodiment still includes on embodiment 1 basis:
in the utility model, the lifting mechanism comprises a second motor 24 and a second lead screw 26, a second connecting plate 25 is arranged at the bottom port of the U-shaped frame 2, a second bearing is arranged in the middle of the second connecting plate 25, a second motor 24 with a downward output end is arranged in the middle of the top surface of the U-shaped frame 2, a second lead screw 26 coaxially connected with the motor shaft end of the second motor 24 is arranged at the top end of the motor shaft, the bottom end of the second lead screw 26 is inserted in the second bearing, a second threaded cylinder 27 fixedly connected with the middle of the lifting plate 28 in a penetrating manner is arranged in the middle of the lifting plate 28, the second threaded cylinder 27 is spirally sleeved on the second lead screw 26, second sliding grooves are vertically arranged on two side walls in the U-shaped frame 2, a pair of second sliding blocks 29 are arranged at two ends of the lifting plate 28, and each second sliding block 29 is slidably clamped in the corresponding second sliding groove; the motor shaft of the second motor 24 drives the second lead screw 26 to synchronously rotate, the second lead screw 26 is matched with the second threaded cylinder 27 to spirally rotate, the second threaded cylinder 27 drives the lifting plate 28 and the second sliding block 29 to slide along the second sliding groove, and the effect of driving the L-shaped plate 3 and the sampling drill cylinder 33 to perform lifting regulation is realized.
According to the soil sampling device, the problems of complex structure and inconvenient sampling of the soil sampling device are solved through the matching use of all mechanisms, the whole structure design is compact, the whole device is convenient to fold and store, the convenience in the use process of the device is improved, and the accuracy of soil sampling is further improved by driving the drill cylinder to perform sampling operation on the soil at different depths.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a collapsible loess sampling device, includes a pair of diaphragm (1), translation mechanism, elevating system, its characterized in that: a supporting plate (11) is arranged at the position, which is slightly to the right, in the middle between the pair of transverse plates (1), a translation plate (16) is arranged between the pair of transverse plates (1) and is positioned at the left side of the supporting plate (11), and the translation plate (16) is connected with the pair of transverse plates (1) through a translation mechanism; install U-shaped frame (2) that the opening faces down on backup pad (11), be equipped with lifter plate (28) in U-shaped frame (2), lifter plate (28) are connected with U-shaped frame (2) through elevating system, just the sampling subassembly is installed to the right flank of lifter plate (28).
2. The collapsible loess sampling device as set forth in claim 1, wherein: the bottom surface both ends of U-shaped frame (2) are equipped with a pair of monaural seat (21), the top surface middle part of backup pad (11) is equipped with hollow roller (22), the inside of hollow roller (22) is equipped with roller (23), just the both ends of roller (23) all cooperate with the monaural seat (21) that correspond and articulate.
3. The collapsible loess sampling device as set forth in claim 1, wherein: a pair of hinged rods (18) is arranged on two sides of the top surface of the translation plate (16), and the top end of each hinged rod (18) is movably hinged with the middle of the left side surface of the U-shaped frame (2).
4. The collapsible loess sampling device as set forth in claim 1, wherein: translation mechanism includes first motor (12), first lead screw (14), and is a pair of be equipped with first link plate (13) between the leftmost of diaphragm (1), the middle part of first link plate (13) is equipped with first bearing, the left surface middle part of backup pad (11) is equipped with first motor (12), the motor shaft tip of first motor (12) is equipped with first lead screw (14), the left end portion of first lead screw (14) is inserted and is established in first bearing, the middle part of translation board (16) is equipped with first thread section of thick bamboo (15), just first thread section of thick bamboo (15) cooperation spiral shell is established in first lead screw (14).
5. The collapsible loess sampling device as set forth in claim 4, wherein: every first spout has all transversely been seted up to the inboard side of diaphragm (1), the both ends of translation board (16) are equipped with a pair of first slider (17), and every first slider (17) all slide the block in the first spout that corresponds.
6. The collapsible loess sampling device as set forth in claim 1, wherein: elevating system includes second motor (24), second lead screw (26), U-shaped frame (2) inner bottom port is equipped with the second and links board (25), the middle part that the second links board (25) is equipped with the second bearing, the top surface middle part of U-shaped frame (2) is equipped with second motor (24), the motor shaft tip of second motor (24) is equipped with second lead screw (26), the bottom portion of second lead screw (26) is inserted and is established in the second bearing, the middle part of lifter plate (28) is equipped with second screw thread section of thick bamboo (27), just second screw thread section of thick bamboo (27) spiral shell is established on second lead screw (26).
7. The collapsible loess sampling device as set forth in claim 6, wherein: the U-shaped frame (2) inner side wall is vertical to be provided with a second sliding groove, the two ends of the lifting plate (28) are provided with a pair of second sliding blocks (29), and each second sliding block (29) is clamped in the corresponding second sliding groove in a sliding mode.
8. The collapsible loess sampling device as set forth in claim 1, wherein: the sampling assembly comprises a third motor (31) and a sampling drill cylinder (33), the right side face of the lifting plate (28) is provided with an L-shaped plate (3), the middle of the bottom face of the L-shaped plate (3) is provided with the third motor (31), the end part of a motor shaft of the third motor (31) is provided with a driving shaft (32), and the bottom end part of the driving shaft (32) is provided with the sampling drill cylinder (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122345369.4U CN216449206U (en) | 2021-09-27 | 2021-09-27 | Collapsible loess sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122345369.4U CN216449206U (en) | 2021-09-27 | 2021-09-27 | Collapsible loess sampling device |
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| Publication Number | Publication Date |
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| CN216449206U true CN216449206U (en) | 2022-05-06 |
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| CN202122345369.4U Active CN216449206U (en) | 2021-09-27 | 2021-09-27 | Collapsible loess sampling device |
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| CN (1) | CN216449206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356153A (en) * | 2022-10-20 | 2022-11-18 | 中国科学院地球环境研究所 | Horizontal sampling soil drilling machine and control method |
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2021
- 2021-09-27 CN CN202122345369.4U patent/CN216449206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356153A (en) * | 2022-10-20 | 2022-11-18 | 中国科学院地球环境研究所 | Horizontal sampling soil drilling machine and control method |
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