CN220437810U - Sampling device for rock and soil detection - Google Patents
Sampling device for rock and soil detection Download PDFInfo
- Publication number
- CN220437810U CN220437810U CN202321700123.7U CN202321700123U CN220437810U CN 220437810 U CN220437810 U CN 220437810U CN 202321700123 U CN202321700123 U CN 202321700123U CN 220437810 U CN220437810 U CN 220437810U
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- fixedly connected
- rock
- sampling
- base
- soil
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- 239000002689 soil Substances 0.000 title claims abstract description 43
- 238000005070 sampling Methods 0.000 title claims abstract description 40
- 239000011435 rock Substances 0.000 title claims abstract description 38
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 230000008093 supporting effect Effects 0.000 claims abstract description 14
- 238000012856 packing Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 2
- 238000005527 soil sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling device for rock and soil detection, which comprises a supporting mechanism, wherein the supporting mechanism comprises a base, the top of the base is symmetrically and fixedly connected with a sliding rod, the outer side of the sliding rod is sleeved with a sliding sleeve, the bottom of the sliding sleeve is sleeved with springs, one side of each sliding sleeve is fixedly connected with a sliding plate, the top of the sliding rod is fixedly connected with a connecting plate, the bottom of the connecting plate is symmetrically provided with an electric push rod, the two sides of the base are symmetrically and fixedly connected with supporting seats, the top of each sliding plate is provided with a sampling mechanism, the sampling mechanism comprises a device box, and a motor is arranged in the device box; according to the utility model, the shell is arranged on the outer side of the vane type auger, and the drill bit and the soil breaking head are arranged on the top of the shell, so that the drill bit and the soil breaking head are firstly contacted with rock and soil when the device is used for sampling, the drill bit and the soil breaking head are crushed and then the inner vane type auger is used for sampling, and the quality caused by sampling is prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of sampling devices, in particular to a sampling device for rock and soil detection.
Background
Rock and soil are collectively referred to as any one of the rock and soil that make up the crust from an engineering construction standpoint. The rock soil can be subdivided into categories such as hard (hard rock) and sub-hard (soft rock), when the rock soil is subjected to detection experiments, the rock soil needs to be sampled, and the existing rock soil sampling device can sample the rock soil, but the existing rock soil sampling device also has a plurality of defects when in use:
1. the prior device drills the spiral blade to the underground when sampling the rock and the soil in the deep underground is obtained by rotating, but in actual operation, larger or harder rock and soil can be encountered, so that the drill bit is difficult to smash the larger and harder rock and soil, the required depth can not be obtained for sampling, and the efficiency and the sampling quality can be influenced when sampling;
2. the existing device lacks a fixed device in use, so that the device can be manually supported in the sampling process, and inclination can be caused when the device is used, so that errors can be caused in sampling deep rock and soil.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows:
the problem that the device cannot be broken when large blocks and hard rock soil are encountered in the sampling process is solved, and the device is inclined possibly due to vibration when the device is used, so that errors are caused by device sampling.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a sampling device for ground detection, includes supporting mechanism, supporting mechanism includes the base, the top symmetry fixedly connected with slide bar of base, the outside cover of slide bar is equipped with the sliding sleeve, the bottom cover of sliding sleeve is equipped with the spring, two one side fixedly connected with sliding plate of sliding sleeve, the top fixedly connected with connecting plate of slide bar, electric putter is installed to the bottom symmetry of connecting plate, base bilateral symmetry fixedly connected with supporting seat, the top of sliding plate is provided with sampling mechanism, sampling mechanism includes the device case, and the internally mounted of device case has the motor, the output fixedly connected with dwang of motor, the outside fixedly connected with driving gear one of dwang, the one end outside fixedly connected with driving gear two that the driving gear one was kept away from to the dwang, the middle part fixedly connected with fixed sleeve of sliding plate, the rotation of fixed sleeve is connected with shell, the bottom fixedly connected with drill bit of shell, the outside fixedly connected with a plurality of drill bits, the outside fixedly connected with bump of the soil breaker, vane type one side fixedly connected with impeller type gear one side of blade type, driven auger type one side fixedly connected with impeller type auger, inside fixedly connected with top two.
Furthermore, universal wheels are fixedly connected to the periphery of the bottom of the base.
Further, one side of keeping away from the motor at the top of base fixedly connected with pull rod, one side of pull rod is close to the motor fixedly connected with bracing piece, the bottom and the base fixed connection of bracing piece.
Further, the top end of the electric push rod is fixedly connected with the sliding plate.
Furthermore, the outer sides of the driving gear I and the driven gear I are respectively connected with a chain I in a meshed mode, and the outer sides of the driving gear II and the driven gear II are respectively connected with a chain II in a meshed mode.
Further, the vane type auger is rotationally connected with the top of the fixed sleeve.
Further, the outside fixedly connected with of fixed cover is collected the fill.
The utility model has the beneficial effects that:
1. according to the utility model, the shell is arranged on the outer side of the vane type auger, and the drill bit and the soil breaking head are arranged on the top of the shell, so that the drill bit and the soil breaking head are firstly contacted with rock and soil when the device is used for sampling, the drill bit and the soil breaking head are crushed and then the inner vane type auger is used for sampling, and the quality caused by sampling is prevented from being influenced;
2. according to the utility model, the group of fixing seats are arranged on the outer side of the base to fix the fixing seats with the ground, so that the fixing seats can be fixed when the device is used for sampling, and the sampling deviation caused by vibration can be avoided.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the front cut-away structure of the present utility model;
FIG. 2 is a schematic view of a connection structure of a blade auger in the present utility model;
FIG. 3 is a schematic diagram of the connection structure of the drill bit and the earth breaking head in the utility model;
fig. 4 is an enlarged schematic view of the structure of the area a in fig. 2.
In the figure: 1. a support mechanism; 2. a sampling mechanism; 101. a base; 102. a slide bar; 103. a sliding sleeve; 104. a spring; 105. a sliding plate; 106. a connecting plate; 107. a universal wheel; 108. a pull rod; 109. a support rod; 110. a support base; 111. an electric push rod; 201. an apparatus box; 202. a motor; 203. a first driving gear; 204. a rotating lever; 206. a driving gear II; 207. a driven gear II; 208. a driven gear I; 209. a first chain; 210. a housing; 211. a fixed sleeve; 212. a collection bucket; 213. vane type auger; 214. a drill bit; 215. breaking the soil; 216. a soil crushing bump; 217. and a second chain.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
1-4, a sampling device for rock and soil detection comprises a supporting mechanism 1, wherein the supporting mechanism 1 comprises a base 101, the top of the base 101 is symmetrically and fixedly connected with a sliding rod 102, the outer side of the sliding rod 102 is sleeved with a sliding sleeve 103, the bottom end of the sliding sleeve 103 is sleeved with a spring 104, one side of each sliding sleeve 103 is fixedly connected with a sliding plate 105, the top end of each sliding rod 102 is fixedly connected with a connecting plate 106, the bottom of each connecting plate 106 is symmetrically provided with an electric push rod 111, the two sides of the base 101 are symmetrically and fixedly connected with supporting seats 110, and the top of each sliding plate 105 is provided with a sampling mechanism 2;
the sampling mechanism 2 comprises a device box 201, a motor 202 is arranged in the device box 201, the output end of the motor 202 is fixedly connected with a rotating rod 204, the outer side of the rotating rod 204 is fixedly connected with a first driving gear 203, one end of the first driving gear 203 far away from the rotating rod 204 is fixedly connected with a second driving gear 206, the middle part of the sliding plate 105 is fixedly connected with a fixed sleeve 211, the rotation of the fixed sleeve 211 is connected with a shell 210, the bottom end of the shell 210 is fixedly connected with a drill bit 214, the outer side of the drill bit 214 is fixedly connected with a plurality of soil breaking heads 215, the outer side of the soil breaking heads 215 is fixedly connected with a plurality of soil breaking bumps 216, when the drill bit 214 encounters hard rock, the soil breaking bumps 216 and the soil breaking heads 215 which are fixedly connected above can rotate through rotation to cause a crushing effect on the rock, one side of the top end of the fixed sleeve 211 is fixedly connected with a driven gear 208, the inner part of the fixed sleeve 211 is provided with a blade type auger 213, the rock can be transferred to an upper layer until the rock is collected by a collecting bucket 212, and the outer side of the blade type auger 213 is fixedly connected with a driven gear 207.
The universal wheels 107 are fixedly connected to the periphery of the bottom of the base 101, the universal wheels 107 are arranged to enable the device to be convenient to move and carry, a pull rod 108 is fixedly connected to one side, away from the motor 202, of the top of the base 101, a support rod 109 is fixedly connected to one side, close to the motor 202, of the pull rod 108, and the bottom end of the support rod 109 is fixedly connected with the base 101.
The top and the sliding plate 105 fixed connection of electric putter 111, the outside of driving gear one 203 and driven gear one 208 all meshes and is connected with chain one 209, driving gear two 206 and driven gear two 207 outside all meshes and is connected with chain two 217, vane type auger 213 and fixed cover 211 junction belongs to and rotates to be connected, fixed cover 211 mainly plays a supporting effect, the outside fixedly connected with of fixed cover 211 collects the bucket 212, collect the bucket 212 can collect the rock soil of taking a sample, the chamber door has been seted up to the back side of collecting the bucket 212, can open the back and take out inside rock soil.
The working principle of the utility model is as follows:
firstly, when the rock and soil is required to be sampled, the device is moved to a position required to be sampled through the universal wheel 107, and then the supporting seat 110 is driven into the ground through external force by unscrewing the screw above, so that the device is fixed; then the motor 202 is started, the output end of the motor 202 starts to rotate, so that the driving gear I203 and the driving gear II 206 which are fixedly connected with the motor start to rotate at the same time, and the driven gear I208 and the driven gear II 207 which are in meshed connection through the chain I209 and the chain II 217 start to rotate, so that the blade auger 213 and the drill bit 214 at the bottom end of the outer shell 210 of the blade auger start to rotate;
next, the electric push rod 111 is activated, and the electric push rod 111 moves the sliding plate 105 downward along the sliding rod 102 to compress the spring 104, so that the drill bit 214 starts sampling, and the inner blade auger 213 conveys the sampled rock upward until the sampled rock is conveyed into the collecting hopper 212 to be collected.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The utility model provides a sampling device for rock soil detection, includes supporting mechanism (1), its characterized in that, supporting mechanism (1) includes base (101), the top symmetry fixedly connected with slide bar (102) of base (101), the outside cover of slide bar (102) is equipped with sliding sleeve (103), the bottom cover of sliding sleeve (103) is equipped with spring (104), two one side fixedly connected with sliding plate (105) of sliding sleeve (103), the top fixedly connected with connecting plate (106) of slide bar (102), electric putter (111) are installed to the bottom symmetry of connecting plate (106), the symmetrical fixedly connected with supporting seat (110) in base (101), the top of sliding plate (105) is provided with sampling mechanism (2);
the sampling mechanism (2) comprises a device box (201), a motor (202) is arranged in the device box (201), a rotating rod (204) is fixedly connected to the output end of the motor (202), a first driving gear (203) is fixedly connected to the outer side of the rotating rod (204), a second driving gear (206) is fixedly connected to the outer side of one end of the first driving gear (203) far away from the rotating rod (204), a fixed sleeve (211) is fixedly connected to the middle part of the sliding plate (105), a shell (210) is fixedly connected to the rotation of the fixed sleeve (211), a drill bit (214) is fixedly connected to the bottom end of the shell (210), a plurality of soil breaking heads (215) are fixedly connected to the outer side of the drill bit (214), a driven gear (208) is fixedly connected to one side of the top end of the fixed sleeve (211), a packing auger (213) is mounted in the inner side of the fixed sleeve (211), and a driven gear (207) is fixedly connected to the outer side of the blade packing auger (213).
2. The sampling device for rock and soil detection according to claim 1, wherein universal wheels (107) are fixedly connected around the bottom of the base (101).
3. The sampling device for rock and soil detection according to claim 1, wherein a pull rod (108) is fixedly connected to one side, away from the motor (202), of the top of the base (101), a support rod (109) is fixedly connected to one side, close to the motor (202), of the pull rod (108), and the bottom end of the support rod (109) is fixedly connected with the base (101).
4. The sampling device for rock and soil detection according to claim 1, wherein the tip of the electric push rod (111) is fixedly connected with the sliding plate (105).
5. The sampling device for rock and soil detection according to claim 1, wherein a first chain (209) is engaged and connected to the outer sides of the first driving gear (203) and the first driven gear (208), and a second chain (217) is engaged and connected to the outer sides of the second driving gear (206) and the second driven gear (207).
6. The sampling device for rock and soil detection according to claim 1, wherein the blade auger (213) is rotatably connected to the top of the stationary sleeve (211).
7. The sampling device for rock and soil detection according to claim 1, wherein a collecting hopper (212) is fixedly connected to the outer side of the fixing sleeve (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321700123.7U CN220437810U (en) | 2023-06-30 | 2023-06-30 | Sampling device for rock and soil detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321700123.7U CN220437810U (en) | 2023-06-30 | 2023-06-30 | Sampling device for rock and soil detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220437810U true CN220437810U (en) | 2024-02-02 |
Family
ID=89699610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321700123.7U Active CN220437810U (en) | 2023-06-30 | 2023-06-30 | Sampling device for rock and soil detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220437810U (en) |
-
2023
- 2023-06-30 CN CN202321700123.7U patent/CN220437810U/en active Active
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