CN213068274U - Soil sampling device for land planning - Google Patents
Soil sampling device for land planning Download PDFInfo
- Publication number
- CN213068274U CN213068274U CN202022031024.7U CN202022031024U CN213068274U CN 213068274 U CN213068274 U CN 213068274U CN 202022031024 U CN202022031024 U CN 202022031024U CN 213068274 U CN213068274 U CN 213068274U
- Authority
- CN
- China
- Prior art keywords
- soil
- translation
- cylinder
- main cylinder
- main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- 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 soil sampling device is used in land planning, the utility model discloses a first motor drives the main shaft and rotates, and first translation piece removes to opposite direction with the second translation piece, forms link mechanism between first translation piece, second translation piece, first actuating lever, second actuating lever and the translation board, and the collection subassembly is along with translation board downstream to in inserting soil the collection subassembly. The main cylinder and the auxiliary cylinder are driven to rotate by a second motor, the first cutting knife, the second cutting knife and the third cutting knife drill holes in the soil, the collecting assembly moves into the soil, and the soil enters the auxiliary cylinder to finish sampling work; through the twist grip, two regulation poles rotate, and the push pedal moves along with the regulation pole downstream to release the soil of gathering in the secondary cylinder, solved the problem that the soil sample in the current sampling device takes out the difficulty, release the soil sample through the push pedal, guaranteed the integrality of each soil layer of soil sample.
Description
Technical Field
The utility model particularly relates to a soil sampling device is used in land planning.
Background
The land planning is the conception and design of land utilization, and the task of the land planning is to reasonably plan and utilize all land resources according to national economy and social development plans and principles of adjusting to the conditions of the land by applying professional knowledge for organizing land utilization so as to promote the development of production. The method specifically comprises the following steps: checking land resources and supervising land utilization; determining the direction and task of land utilization; reasonably harmonizes land for each department, adjusts land structure and eliminates unreasonable land utilization.
The comparison and identification of land quality, potential and suitable use thereof to determine the most favorable use is an indispensable basic work for land planning and designing various land utilization schemes. Soil sampling test is indispensable, and current soil sampling device has following problem: firstly, the sampling is carried out by using tools such as a hoe and the like, the labor intensity is high, and the error is large; secondly, the sampling device only has the function of taking out soil, and the soil sample is taken out by scraping or poking the soil sample out of the soil sampling device by utilizing a knife tool, thereby wasting time and labor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, the utility model provides a soil sampling device is used in land planning.
The utility model provides a technical scheme of above-mentioned problem does: a soil sampling device for land planning comprises a pair of supporting tables, a main shaft with two ends rotatably mounted on the supporting tables through rolling bearings, a first motor mounted on the supporting tables and having an output shaft mounted on the main shaft, a first screw thread and a second screw thread which are bilaterally symmetrical with respect to the main shaft and have opposite rotation directions, a translation plate with two ends movably mounted on the supporting tables and positioned below the main shaft, the device comprises a first translation block, a second translation block, first driving rods, a second driving rod, a third driving rod and a collection assembly, wherein the first translation block is in threaded connection with a main shaft through a first thread, the second translation block is in threaded connection with the main shaft through a second thread, one end of the first driving rod is hinged with the first translation block, the other end of the first driving rod is hinged with a translation plate, the first driving rods are positioned on the front side and the rear side of the first translation block, one end of the second driving rod is hinged with the second translation block and is of a U-shaped structure, one end of the third driving;
the collecting assembly comprises a main cylinder which is hollow and is not sealed up and down, an auxiliary cylinder which is movably arranged in the main cylinder, a sealing plate which is arranged at the top of the auxiliary cylinder and is connected with the top of the main cylinder through a bolt, a first cutting knife which is arranged at the bottom of the main cylinder and is of a sawtooth structure, a second cutting knife which is arranged on the outer cylindrical surface of the main cylinder and is coaxially arranged with the main cylinder, a spiral structure, a plurality of third cutting knives which are arranged on the outer cylindrical surface of the main cylinder and annularly arrayed around the central axis of the main cylinder, the third cutting knives are connected with the second cutting knife, the third cutting knife and the second cutting knife are positioned at the lower part of the main cylinder, a pair of push plates which are positioned in the auxiliary cylinder and are coaxially arranged with the auxiliary cylinder and are symmetrical about the auxiliary cylinder, a pair of adjusting rods which pass through the sealing plate and are in threaded connection with the sealing plate, the, the lower extreme is installed on the shrouding and the upper end passes through antifriction bearing and rotates the pivot of installing on the fixing base, installs on the fixing base and the output shaft installs the epaxial second motor in the pivot.
Furthermore, a sliding column A is installed on the supporting table, sliding chutes A matched with the sliding column A are formed in the two ends of the translation plate, and the sliding column A is inserted into the sliding chutes A.
Furthermore, a plurality of sliding chutes B which surround the central axis of the main cylinder in an annular array are arranged on the inner cylindrical surface of the main cylinder, a plurality of sliding columns B which surround the central axis of the auxiliary cylinder in an annular array and are matched with the sliding chutes B are arranged on the outer cylindrical surface of the auxiliary cylinder, and the sliding columns B are inserted into the sliding chutes B.
The utility model discloses beneficial effect has: the utility model discloses a first motor drives the main shaft and rotates, and first translation piece removes to opposite direction with the second translation piece, forms link mechanism between first translation piece, the second translation piece, first actuating lever, second actuating lever and the translation board, applys pressure to the translation board, and the collection subassembly is along with translation board downstream to insert the collection subassembly in the soil. The main cylinder and the auxiliary cylinder are driven to rotate by the second motor, the first cutting knife, the second cutting knife and the third cutting knife drill holes in soil, the collecting assembly is driven to move into the soil, the soil enters the auxiliary cylinder, sampling work is completed, and the problems that existing sampling is completed by using a hoe and labor intensity is high are solved; through the twist grip, two regulation poles rotate, and the push pedal moves along with the regulation pole downstream to release the soil of gathering in the secondary cylinder, solved the problem that the soil sample in the current sampling device takes out the difficulty, release the soil sample through the push pedal, guaranteed the integrality of each soil layer of soil sample.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the collecting assembly of the present invention;
FIG. 3 is a front view of the main cylinder of the present invention;
FIG. 4 is a top view of the main cylinder of the present invention;
fig. 5 is a front view of the auxiliary cylinder of the present invention.
In the figure:
1-supporting table, 2-main shaft, 3-first motor, 4-first thread, 5-second thread, 6-translation plate, 7-first translation block, 8-second translation block, 9-first driving rod, 10-second driving rod, 11-third driving rod, 12-collection assembly, 13-main cylinder, 14-auxiliary cylinder, 15-sealing plate, 16-first cutting knife, 17-second cutting knife, 18-third cutting knife, 19-push plate, 20-adjusting rod, 21-belt pulley, 22-annular belt, 23-handle, 24-fixing seat, 25-rotating shaft, 26-second motor, 27-sliding column A, 29-sliding column B and 30-sliding chute B.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
A soil sampling device for land planning comprises a pair of supporting tables 1, a main shaft 2, two ends of which are rotatably installed on the supporting tables 1 through rolling bearings, a first motor 3 which is installed on the supporting tables 1 and an output shaft of which is installed on the main shaft 2, the main shaft 2 is provided with a first thread 4 and a second thread 5 which are bilaterally symmetrical with respect to the main shaft 2 and have opposite rotation directions, a translation plate 6, two ends of which are movably installed on the supporting tables 1 and are positioned below the main shaft 2, a first translation block 7 which is in threaded connection with the main shaft 2 through the first thread 4, a second translation block 8 which is in threaded connection with the main shaft 2 through the second thread 5, a first driving rod 9, one end of which is hinged with the first translation block 7 and the other end of which is hinged with the translation plate 6 and is positioned at the front side and the rear side of the first translation block 7, a second driving rod 10, one end of which is hinged with the second translation block, a collection assembly 12 mounted at the bottom of the translation plate 6;
drive main shaft 2 through first motor 3 and rotate, first translation piece 7 and second translation piece 8 remove to opposite direction, form link mechanism between first translation piece 7, second translation piece 8, first actuating lever 9, second actuating lever 10 and the translation board 6, exert pressure to translation board 6, make translation board 6 downstream, gather subassembly 12 along with translation board 6 motion to will gather subassembly 12 and insert in the soil.
The collecting component 12 comprises a main cylinder 13 which is hollow and is not blocked up and down, an auxiliary cylinder 14 which is movably arranged in the main cylinder 13, a sealing plate 15 which is arranged at the top of the auxiliary cylinder 14 and is connected with the top of the main cylinder 13 through a bolt, a first cutting knife 16 which is arranged at the bottom of the main cylinder 13 and is of a sawtooth structure, a second cutting knife 17 which is arranged on the outer cylindrical surface of the main cylinder 13 and is coaxial with the main cylinder 13 and is of a spiral structure, a plurality of third cutting knives 18 which are arranged on the outer cylindrical surface of the main cylinder 13 and are annularly arrayed around the central axis of the main cylinder 13, the third cutting knives 18 are connected with the second cutting knife 17, the third cutting knives 18 and the second cutting knives 17 are positioned at the lower part of the main cylinder 13, a pair of push plates 19 which are positioned in the auxiliary cylinder 14 and are coaxial with the auxiliary cylinder 14 and are symmetrical about the auxiliary cylinder 14, a pair of adjusting rods 20, two regulation poles 20 are symmetrical about shrouding 15, install the belt pulley 21 on adjusting pole 20, install the handle 23 at adjusting pole 20 top with two belt pulley 21 friction drive's annular belt 22 simultaneously, install the fixing base 24 in 6 bottoms of translation board, the lower extreme is installed on shrouding 15 and the upper end passes through antifriction bearing and rotates the pivot 25 of installing on fixing base 24, installs on fixing base 24 and the second motor 26 of output shaft installation on pivot 25.
The push plate 19 is in the shape of a small circle.
A sliding column A27 is installed on the supporting table 1, sliding chutes A matched with the sliding columns A27 are formed in two ends of the translation plate 6, and the sliding columns A27 are inserted into the sliding chutes A. A plurality of sliding grooves B30 which are annularly arrayed around the central axis of the main cylinder 13 are arranged on the inner cylindrical surface of the main cylinder 13, a plurality of sliding columns B29 which are annularly arrayed around the central axis of the auxiliary cylinder 14 and are mutually matched with the sliding grooves B30 are arranged on the outer cylindrical surface of the auxiliary cylinder 14, and the sliding columns B29 are inserted into the sliding grooves B30.
The collecting assembly 12 is driven to move inwards to soil through the translation plate 6 and the like, the second motor 26 drives the main cylinder 13 and the auxiliary cylinder 14 to rotate, the first cutting knife 16, the second cutting knife 17 and the third cutting knife 18 drill holes in the soil, the collecting assembly 12 is driven to move inwards to the soil, the soil enters the auxiliary cylinder 14, sampling work is completed, and the problems that existing sampling is completed by using a hoe and labor intensity is high are solved; through rotating one of the handles 23, the two adjusting rods 20 rotate by means of belt transmission, the adjusting rods 20 move downwards, and the push plate 19 moves along with the adjusting rods 20, so that soil collected in the auxiliary cylinder 14 is pushed out, the problem that soil samples in an existing sampling device are difficult to take out is solved, the soil samples are pushed out through the push plate 19, and integrity of all soil layers of the soil samples is guaranteed.
The utility model discloses the theory of operation:
(1) placing the support table 1 on the ground;
(2) starting the first motor 3, driving the main shaft 2 to rotate by the first motor 3, enabling the first translation block 7 and the second translation block 8 to move in opposite directions, forming a link mechanism among the first translation block 7, the second translation block 8, the first driving rod 9, the second driving rod 10 and the translation plate 6, enabling the translation plate 6 to move downwards, enabling the acquisition assembly 12 to move along with the translation plate 6, and enabling the acquisition assembly 12 to be inserted into soil;
(3) starting a second motor 26, driving the main cylinder 13 and the auxiliary cylinder 14 to rotate by the second motor 26, drilling holes in soil by the first cutting knife 16, the second cutting knife 17 and the third cutting knife 18, driving the collection assembly 12 to move into the soil, and enabling the soil to enter the auxiliary cylinder 14 to finish sampling work;
(4) after the sampling work is finished, the first motor 3 rotates reversely to drive the collecting assembly 12 to leave the soil; the handle 23 is rotated, the two adjusting rods 20 rotate, the adjusting rods 20 move downwards, and the push plate 19 moves along with the adjusting rods 20, so that the soil sample collected in the auxiliary cylinder 14 is pushed out.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited to the specific embodiments, and that the scope of the invention is defined by the appended claims.
Claims (3)
1. A soil sampling device for land planning is characterized by comprising a pair of supporting tables (1), a main shaft (2) with two ends rotatably installed on the supporting tables (1) through rolling bearings, a first motor (3) installed on the supporting tables (1) and with an output shaft installed on the main shaft (2), first threads (4) and second threads (5) which are bilaterally symmetrical and opposite in rotation direction relative to the main shaft (2) are arranged on the main shaft (2), a translation plate (6) with two ends movably installed on the supporting tables (1) and positioned below the main shaft (2), a first translation block (7) in threaded connection with the main shaft (2) through the first threads (4), a second translation block (8) in threaded connection with the main shaft (2) through the second threads (5), a first driving rod (9) with one end hinged with the first translation block (7) and the other end hinged with the translation plate (6) and positioned on the front side and the rear side of the first translation block (7), a second driving rod (10) with one end hinged with the second translation block (8) and a U-shaped structure, a third driving rod (11) with one end installed on the second driving rod (10) and the other end hinged on the translation plate (6), and a collection assembly (12) installed at the bottom of the translation plate (6);
the collecting assembly (12) comprises a main cylinder (13) which is of a hollow structure and is not blocked up and down, an auxiliary cylinder (14) movably arranged in the main cylinder (13), a sealing plate (15) arranged at the top of the auxiliary cylinder (14) and connected with the top of the main cylinder (13) through a bolt, a first cutting knife (16) which is arranged at the bottom of the main cylinder (13) and is of a sawtooth structure, a second cutting knife (17) which is arranged on the outer cylindrical surface of the main cylinder (13) and is coaxially arranged with the main cylinder (13) and is of a spiral structure, a plurality of third cutting knives (18) which are arranged on the outer cylindrical surface of the main cylinder (13) and are annularly arrayed around the central axis of the main cylinder (13), the third cutting knives (18) are connected with the second cutting knife (17), the third cutting knives (18) and the second cutting knife (17) are positioned at the lower part of the main cylinder (13), a pair of push plates (19) which are positioned in the auxiliary cylinder (14) and are coaxially, pass shrouding (15) and with shrouding (15) threaded connection, the lower extreme passes through antifriction bearing and rotates a pair of regulation pole (20) of installing on push pedal (19), two regulation poles (20) are symmetrical about shrouding (15), install handle (23) at regulation pole (20) top, install fixing base (24) in translation board (6) bottom, the lower extreme is installed on shrouding (15) and the upper end passes through antifriction bearing and rotates pivot (25) of installing on fixing base (24), install on fixing base (24) and output shaft second motor (26) on pivot (25).
2. A soil sampling device for ground planning as claimed in claim 1, wherein the support platform (1) is provided with a sliding column a (27), and the two ends of the translational plate (6) are provided with sliding grooves a which are mutually matched with the sliding column a (27), and the sliding column a (27) is inserted into the sliding grooves a.
3. A soil sampling device for ground planning as claimed in claim 1, wherein the inner cylindrical surface of the main cylinder (13) is provided with a plurality of sliding chutes B (30) annularly arrayed around the central axis of the main cylinder (13), the outer cylindrical surface of the secondary cylinder (14) is provided with a plurality of sliding columns B (29) annularly arrayed around the central axis of the secondary cylinder (14) and matched with the sliding chutes B (30), and the sliding columns B (29) are inserted into the sliding chutes B (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022031024.7U CN213068274U (en) | 2020-09-16 | 2020-09-16 | Soil sampling device for land planning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022031024.7U CN213068274U (en) | 2020-09-16 | 2020-09-16 | Soil sampling device for land planning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213068274U true CN213068274U (en) | 2021-04-27 |
Family
ID=75559901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022031024.7U Active CN213068274U (en) | 2020-09-16 | 2020-09-16 | Soil sampling device for land planning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213068274U (en) |
-
2020
- 2020-09-16 CN CN202022031024.7U patent/CN213068274U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116026634A (en) | Environmental engineering is with portable contaminated soil sampling device | |
| CN211262798U (en) | Geological survey soil sampling device | |
| CN213068274U (en) | Soil sampling device for land planning | |
| CN212432579U (en) | Sample collecting device for soil remediation | |
| CN212340709U (en) | Geotechnical layering sampling device in geotechnical engineering | |
| CN117782674A (en) | Cement sample collection device is managed to electric power engineering | |
| CN210071652U (en) | Novel soil nutrient detection platform | |
| CN214096673U (en) | Sampling and collecting mechanism for chemical fertilizer soil detection | |
| CN215296732U (en) | Soil sampling device | |
| CN214463877U (en) | Drilling device for geotechnical engineering construction | |
| CN213544063U (en) | A soil testing equipment for being directed at deep soil detects | |
| CN212432566U (en) | Soil detection is with drilling device of fetching earth | |
| CN220525356U (en) | Farmland soil sampling device | |
| CN219245052U (en) | Hydraulic engineering quality detection rock coring mechanical device | |
| CN213456932U (en) | A soil testing equipment for being directed at deep soil detects | |
| CN221528035U (en) | Portable sampling device is used in geotechnical engineering reconnaissance | |
| CN213274909U (en) | Soil sampling equipment for site environment investigation | |
| CN215865909U (en) | Rock-soil body cutting ring sampling device | |
| CN220380780U (en) | Sample collection device for site investigation | |
| CN211527878U (en) | Efficient agricultural soil sampling device | |
| CN220539612U (en) | Coring bit convenient for core removal of petroleum exploitation equipment | |
| CN210243650U (en) | Soil quality detection device of quick sample | |
| CN216284413U (en) | Agricultural technology promotes and uses soil sampling device | |
| CN117949241B (en) | Geological soil reconnaissance sampling device | |
| CN221426001U (en) | Soil sampling device is used in environmental engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210618 Address after: Room 605, Aisino building, 8-2 Pusi Road, Jiangbei new district, Nanjing City, Jiangsu Province, 210000 Patentee after: NANJING HETU GEOGRAPHIC INFORMATION ENGINEERING Co.,Ltd. Address before: 219 ningliu Road, Nanjing, Jiangsu 210000 Patentee before: NANJING University OF INFORMATION SCIENCE & TECHNOLOGY |