CN110553874A - Soil sampling equipment for yellow river governing water conservancy project - Google Patents
Soil sampling equipment for yellow river governing water conservancy project Download PDFInfo
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- CN110553874A CN110553874A CN201910909123.XA CN201910909123A CN110553874A CN 110553874 A CN110553874 A CN 110553874A CN 201910909123 A CN201910909123 A CN 201910909123A CN 110553874 A CN110553874 A CN 110553874A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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Abstract
The invention provides soil sampling equipment for yellow river governing water conservancy projects, which comprises stainless steel teeth, a bottom sealing sampling cylinder, a rotating motor, a telescopic cylinder, a cylinder mounting rack, a supporting upright post, a movable rack, supporting legs, movable wheels, a sampling inner cylinder, a dismounting bolt and a through hole, and can be used for adjusting a soil surface weed cleaner structure, adjusting a soil epidermis removing blade structure and adjusting a soil sampling post-transfer plate structure. The weed cleaning cutter wheel and the cleaning motor are arranged, so that weeds on the surface of soil to be sampled can be cleaned, and the sampling work can be carried out smoothly; the arrangement of the sliding base, the U-shaped sliding block, the linear sliding rail and the adjusting bolt is beneficial to adjusting the position of the cleaning motor according to the cleaning requirement, so that the cleaning operation is convenient, and the cleaning cleanness is ensured; the setting of bail and getting rid of the blade main part is favorable to getting rid of and treats the sample and get rid of the epidermis on weeds soil surface to guarantee the clean nature of sample.
Description
Technical Field
The invention belongs to the technical field of yellow river governing hydraulic engineering, and particularly relates to soil sampling equipment for yellow river governing hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.
In order to better master the yellow river management condition, soil sampling work needs to be carried out on the yellow river management condition.
Currently, soil sampling refers to a method for collecting soil samples, and comprises sampling arrangement and sampling technology. The sampling of the soil sample in the cross section is performed after the cross section observation is completed. Before sampling, the section should be trimmed and cleaned, the most superficial layer of the floating soil is cut off, and then the sample is taken from the central typical part layer by layer from top to bottom according to the layers.
But current soil sampling equipment still has the weeds that can't clear up soil surface in advance and influence the sample work and go on, and the operation of being not convenient for shift after the sample and can't get rid of the problem that soil epidermis impurity influences the testing result.
Therefore, the invention is very necessary for the soil sampling equipment for the yellow river water conservancy project treatment.
Disclosure of Invention
In order to solve the technical problems, the invention provides soil sampling equipment for yellow river governing water conservancy projects, which aims to solve the problems that the existing soil sampling equipment cannot clean weeds on the soil surface in advance to influence the sampling work, is inconvenient to transfer operation after sampling and cannot remove impurities on the soil surface to influence the detection result. A soil sampling device for yellow river governing water conservancy projects comprises stainless steel teeth, a bottom sealing sampling cylinder, a rotating motor, a telescopic cylinder, a cylinder mounting frame, a supporting upright post, a moving rack, supporting legs, moving wheels, a sampling inner cylinder, a dismounting bolt and a through hole, wherein the structure of a soil surface weed cleaning machine can be adjusted, a soil epidermis removing blade structure can be adjusted, and a soil sampling post-transfer plate structure can be adjusted; the middle position of the longitudinal upper part of the back cover sampling cylinder is connected with the lower end of an output shaft of a rotating motor through a bolt; the rotating motor is longitudinally bolted to the lower end of an output rod of the telescopic cylinder; the lower longitudinal end of the telescopic cylinder is connected to the middle position of the upper left side of the cylinder mounting frame through a bolt; the output rod of the telescopic cylinder also penetrates through the middle position of the left side inside the cylinder mounting frame; the cylinder mounting rack is transversely connected to the upper end of the support upright post through a right bolt; the lower longitudinal end of the supporting upright post is connected with the middle position of the upper right side of the movable rack through a bolt; four corners of the bottom of the movable rack are respectively connected with supporting legs by longitudinal bolts; the lower ends of the supporting legs are respectively connected with moving wheels through bolts; the sampling inner cylinder is longitudinally inserted into the back cover sampling cylinder and is fixedly connected through a dismounting bolt; the through hole is formed in the middle of the inner part of the movable rack and is inclined to the right middle position; the bottom sealing sampling cylinder can also penetrate through the middle position inside the through hole; the adjustable soil surface weed cleaning machine structure is characterized in that an adjustable soil surface removing blade structure and an adjustable soil sampling post-transfer plate structure are respectively connected with a movable rack; the adjustable soil surface weed cleaning machine structure comprises a weed cleaning knife flywheel, a cleaning motor, a sliding machine base, a U-shaped sliding block, a linear sliding rail and an adjusting bolt, wherein the weed cleaning knife flywheel is connected to the lower end of an output shaft of the cleaning motor through the bolt; the longitudinal lower end of the cleaning motor is connected with the middle position of the upper right side of the sliding base through a bolt; the sliding machine seat is connected with the middle position of the right end of the U-shaped sliding block through a bolt at the transverse left end; the U-shaped sliding block is connected to the right lower side of the outer wall of the linear sliding rail in a sliding and clamping mode and is fastened and connected through an adjusting bolt.
Preferably, the adjustable soil epidermis removing blade structure comprises a lifting ring, a removing blade main body, a square-head bolt, an adjusting rod, a movable bolt nut and a U-shaped hanging seat, wherein the lifting ring is connected to the upper left end of the removing blade main body through a bolt; the middle position of the upper left part of the removing blade main body is arranged at the lower end of the adjusting rod through a square head bolt; the upper end of the adjusting rod is arranged in the middle of the inside of the U-shaped hanging seat through a movable bolt and a movable nut.
Preferably, the adjustable soil sampling post-transfer plate structure comprises a sampling transfer plate body, an adsorption sheet, a movable plate, a sliding adjusting seat, a linear sliding seat and a wing-shaped screw, wherein the sampling transfer plate body is transversely arranged on the upper part of the movable plate through the adsorption sheet; the sliding adjusting seat is sleeved on the upper part of the outer wall of the linear sliding seat in a sliding manner and is fixedly connected and arranged through a wing-shaped screw; the moving plate is connected to the upper end of the sliding adjusting seat through a bolt at the left part in the transverse direction.
Preferably, the weed cleaning knife wheel is a serrated stainless steel knife wheel.
Preferably, the longitudinal upper part of the linear slide rail is connected to the right end of the movable rack through a bolt.
Preferably, the removing blade body is a V-shaped stainless steel blade.
Preferably, the U-shaped hanging seat is connected to the left end of the movable rack through bolts.
Preferably, the adjusting rod is a stainless steel rod.
Preferably, the sampling transfer plate body is specifically made of an aluminum alloy plate.
Preferably, the adsorption sheet body is a permanent magnet sheet.
Preferably, the adsorption plate is embedded in the middle of the inner part of the moving plate.
Preferably, the sampling transfer plate body and the adsorption sheet are arranged in an adsorption manner.
Preferably, the linear sliding seat is transversely bolted at the middle position of the upper left side of the movable rack.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the arrangement of the weed cleaning knife wheel and the cleaning motor is beneficial to cleaning weeds on the surface of soil to be sampled so as to ensure that the sampling work is carried out smoothly.
2. According to the invention, the arrangement of the sliding machine seat, the U-shaped sliding block, the linear sliding rail and the adjusting bolt is beneficial to adjusting the position of the cleaning motor according to the cleaning requirement, so that the cleaning operation is convenient, and the cleaning property is ensured.
3. According to the invention, the arrangement of the lifting ring and the removing blade main body is beneficial to removing the surface of the weed soil to be sampled so as to ensure the cleanness of sampling.
4. According to the invention, the arrangement of the square head bolt, the adjusting rod, the movable bolt nut and the U-shaped hanging seat is beneficial to adjusting the downward moving position of the blade main body according to the peeling depth, so that the smooth proceeding of the removing operation is ensured.
5. According to the invention, the sampling transfer plate body, the adsorption sheet, the movable plate, the sliding adjusting seat, the linear sliding seat and the wing-shaped screw are arranged, so that the soil after sampling can be taken out in time, and the transfer operation is convenient.
6. According to the invention, the arrangement of the sampling inner cylinder and the dismounting bolt is beneficial to conveniently taking out the sampling soil, and the operation is convenient.
7. In the invention, the arrangement of the moving wheels is beneficial to moving the equipment and convenient to operate.
8. According to the invention, the arrangement of the stainless steel teeth and the bottom sealing sampling cylinder is beneficial to ensuring the convenience of sampling operation.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic structural view of an adjustable soil surface weed cleaning machine configuration of the present invention.
FIG. 3 is a schematic structural view of an adjustable soil cuticle removal blade configuration of the present invention.
Fig. 4 is a schematic structural view of the adjustable soil sampling post-transfer plate structure of the present invention.
In the figure:
1. Stainless steel teeth; 2. sealing the bottom and sampling the tube; 3. a rotating electric machine; 4. a telescopic cylinder; 5. a cylinder mounting frame; 6. supporting the upright post; 7. moving the frame; 8. supporting legs; 9. a moving wheel; 10. sampling an inner cylinder; 11. disassembling the bolt; 12. a through hole; 13. the structure of the weed cleaning machine on the surface of the soil can be adjusted; 131. clearing the knife flywheel of weeds; 132. cleaning the motor; 133. sliding the base; 134. a U-shaped slider; 135. a linear slide rail; 136. adjusting the bolt; 14. the soil epidermis can be adjusted and the blade structure is removed; 141. lifting a ring; 142. removing the blade body; 143. a square head bolt; 144. adjusting a rod; 145. a movable bolt and a nut; 146. a U-shaped hanging seat; 15. the structure of the transfer plate after soil sampling can be adjusted; 151. a sampling transfer plate body; 152. an adsorption sheet; 153. moving the plate; 154. a sliding adjustment seat; 155. a linear slide carriage; 156. a thumb screw.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, the soil sampling device for the yellow river governing water conservancy project comprises a stainless steel tooth 1, a bottom sealing sampling cylinder 2, a rotating motor 3, a telescopic cylinder 4, a cylinder mounting rack 5, a supporting upright post 6, a movable rack 7, a supporting leg 8, a movable wheel 9, a sampling inner cylinder 10, a dismounting bolt 11, a through hole 12, an adjustable soil surface weed cleaning machine structure 13, an adjustable soil surface skin removing blade structure 14 and an adjustable soil sampling post-transfer plate structure 15, wherein the longitudinal upper ends of the stainless steel tooth 1 are respectively welded at the outer end of the lower surface of the bottom sealing sampling cylinder 2; the middle position of the longitudinal upper part of the bottom-sealing sampling cylinder 2 is connected with the lower end of an output shaft of a rotating motor 3 through a bolt; the rotating motor 3 is longitudinally bolted to the lower end of an output rod of the telescopic cylinder 4; the lower longitudinal end of the telescopic cylinder 4 is connected to the middle position of the upper left side of the cylinder mounting frame 5 through a bolt; the output rod of the telescopic cylinder 4 also penetrates through the middle position of the left side inside the cylinder mounting frame 5; the cylinder mounting rack 5 is transversely connected to the upper end of the support upright post 6 through a right bolt; the lower longitudinal end of the supporting upright post 6 is connected with the middle position of the upper right side of the movable rack 7 through a bolt; four corners of the bottom of the movable rack 7 are respectively connected with supporting legs 8 through longitudinal bolts; the lower ends of the supporting legs 8 are respectively connected with moving wheels 9 through bolts; the sampling inner cylinder 10 is longitudinally inserted in the back cover sampling cylinder 2 and is fixedly connected through a dismounting bolt 11; the through hole 12 is arranged at the right middle position in the middle of the inner part of the movable rack 7; the bottom-sealing sampling tube 2 can also pass through the middle position in the through hole 12; the adjustable soil surface weed cleaning machine structure 13, the adjustable soil epidermis removing blade structure 14 and the adjustable soil sampling after-transfer plate structure 15 are respectively connected with the movable rack 7; the adjustable soil surface weed cleaning machine structure 13 comprises a weed cleaning knife flywheel 131, a cleaning motor 132, a sliding machine base 133, a U-shaped sliding block 134, a linear sliding rail 135 and an adjusting bolt 136, wherein the weed cleaning knife flywheel 131 is connected to the lower end of an output shaft of the cleaning motor 132 through a bolt; the longitudinal lower end of the cleaning motor 132 is bolted to the middle position of the upper right side of the sliding base 133; the transverse left end of the sliding machine seat 133 is bolted to the middle position of the right end of the U-shaped sliding block 134; u type slider 134 slip joint in linear slide rail 135's outer wall downside on the right side, and set up through adjusting bolt 136 fastening connection, administer the demand according to yellow river soil sample, can clear up the operation earlier to weeds, through putting through external power source and clearance motor 132, can make clearance motor 132 action, according to the clearance demand, loosen adjusting bolt 136, but sliding adjustment U type slider 134 is in the position of linear slide rail 135 outer wall, can change the shift position of slip frame 133, after confirming the position, can lock adjusting bolt 136, so that clearance motor 132 drives weeds clearance break bar 131 and carries out the clearance operation, can remove this equipment through removal wheel 9, in order to guarantee the clearance convenience.
In this embodiment, referring to fig. 3, the adjustable soil epidermis removing blade structure 14 includes a lifting ring 141, a removing blade main body 142, a square head bolt 143, an adjusting rod 144, a movable bolt nut 145 and a U-shaped hanging seat 146, wherein the lifting ring 141 is bolted to the upper left end of the removing blade main body 142; the middle position of the upper left part of the removing blade main body 142 is arranged at the lower end of the adjusting rod 144 through a square head bolt 143; the upper end of the adjusting rod 144 is mounted at the middle position inside the U-shaped hanging seat 146 through the movable bolt and nut 145, in order to ensure the cleanness of the sampled soil, the movable bolt and nut 145 can be loosened, the hand-held lifting ring 141 adjusts the downward moving position of the blade main body 142, at this moment, the adjusting rod 144 acts inside the U-shaped hanging seat 146 through the movable bolt and nut 145, and after the downward moving position is determined, the movable bolt and nut 145 is locked, so that the peeling operation can be conveniently carried out, and the sampling work can be ensured to be carried out smoothly.
In this embodiment, referring to fig. 4, the adjustable soil sampling post-transfer plate structure 15 includes a sampling transfer plate body 151, an adsorption sheet 152, a moving plate 153, a sliding adjustment seat 154, a linear sliding seat 155 and a wing screw 156, wherein the sampling transfer plate body 151 is transversely disposed on the upper portion of the moving plate 153 through the adsorption sheet 152; the sliding adjusting seat 154 is sleeved on the upper part of the outer wall of the linear sliding seat 155 in a sliding manner and is fastened and connected through a wing-shaped screw 156; the horizontal left part of the movable plate 153 is connected to the upper end of the sliding adjusting seat 154 through a bolt, during sampling, the device is moved to the upper part of the surface of the soil which is processed cleanly, an external power supply is sequentially connected with the rotating motor 3 and the telescopic cylinder 4, the telescopic cylinder 4 drives the rotating motor 3 to move downwards, the rotary motor 3 drives the bottom sealing sampling cylinder 2 to rotate downwards, the surface of the soil is broken through the stainless steel teeth 1, deep sampling can be carried out, after sampling, the rotating motor 3 is driven to move upwards through the telescopic cylinder 4, the sampled soil is taken out, the wing-shaped screw 156 is loosened, the position of the sliding adjusting seat 154 on the outer wall of the linear sliding seat 155 is adjusted in a sliding mode until the sampling transferring plate body 151 is moved to the lower part of the bottom sealing sampling cylinder 2, the dismounting bolt 11 is loosened, the sampling inner cylinder 10 carrying the soil falls at the moment until the sampling transferring plate body 151 falls, can clear up the inside soil of sample inner tube 10, can be convenient for carry out detection achievement, guarantee the simple operation nature.
In this embodiment, the weed cleaning knife flywheel 131 is specifically a serrated stainless steel knife flywheel.
In this embodiment, specifically, the upper portion of the linear slide rail 135 in the longitudinal direction is bolted to the right end of the movable frame 7.
In this embodiment, specifically, the removing blade body 142 specifically adopts a V-shaped stainless steel blade.
In this embodiment, specifically, the U-shaped hanging seat 146 is bolted to the left end of the movable frame 7.
In this embodiment, the adjusting rod 144 is specifically a stainless steel rod.
In this embodiment, specifically, the sampling transfer plate 151 specifically uses an aluminum alloy plate.
In the present embodiment, the adsorption sheet 152 is a permanent magnet sheet.
In this embodiment, the adsorption plate 152 is embedded in the middle of the moving plate 153.
In this embodiment, specifically, the sampling transfer plate 151 and the adsorption sheet 152 are disposed in an adsorption manner.
In this embodiment, specifically, the linear sliding base 155 is transversely bolted to the middle position of the upper left side of the moving frame 7.
In this embodiment, a 775 type motor is specifically adopted as the rotating motor 3, an SC125X25-50 type cylinder is specifically adopted as the telescopic cylinder 4, and a 775 type motor is specifically adopted as the cleaning motor 132.
Principle of operation
In the invention, according to the requirement of yellow river soil sampling and treatment, the weeds can be cleaned firstly, the cleaning motor 132 can be actuated by connecting an external power supply with the cleaning motor 132, the adjusting bolt 136 can be loosened according to the cleaning requirement, the position of the U-shaped slide block 134 on the outer wall of the linear slide rail 135 can be slidably adjusted, the moving position of the sliding machine base 133 can be changed, the adjusting bolt 136 can be locked after the position is determined, so that the cleaning motor 132 drives the weed cleaning cutter wheel 131 to carry out the cleaning operation, the device can be moved by the moving wheel 9 to ensure the cleaning convenience, in order to ensure the cleanness of the sampled soil, the movable bolt nut 145 can be loosened, the lifting ring 141 can be held by hands to adjust and remove the downward moving position of the cutter blade main body 142, at the moment, the adjusting rod 144 acts in the U-shaped hanging seat 146 through the movable bolt nut 145, the movable bolt nut 145 can be locked after the downward moving position is determined, so as to facilitate the peeling operation to ensure the smooth sampling work, during the sampling, the device is moved to the upper part of the surface of the soil to be processed completely, the external power supply is connected with the rotating motor 3 and the telescopic cylinder 4 in sequence, so that the telescopic cylinder 4 drives the rotating motor 3 to move downwards and drives the bottom-sealed sampling cylinder 2 to rotate downwards along with the rotating motor 3, the surface of the soil is broken through the stainless steel teeth 1, and then the deep sampling work can be carried out, after the sampling, the telescopic cylinder 4 drives the rotating motor 3 to move upwards, the sampled soil is taken out, the thumb screw 156 is loosened, the position of the sliding adjusting seat 154 on the outer wall of the linear sliding seat 155 is adjusted in a sliding way until the sampling transfer plate body 151 moves to the lower part of the bottom-sealed sampling cylinder 2, the dismounting bolt 11 is loosened, the sampling inner tube 10 carrying the soil falls until the sampling inner tube body falls on the upper part of the sampling transfer plate body 151, the sampling transfer, the detection work can be conveniently carried out, and the operation convenience is ensured.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (10)
1. The soil sampling device for the yellow river water conservancy project is characterized by comprising stainless steel teeth (1), a bottom sealing sampling cylinder (2), a rotating motor (3), a telescopic cylinder (4), a cylinder mounting rack (5), a supporting column (6), a movable rack (7), supporting legs (8), a movable wheel (9), a sampling inner cylinder (10), a dismounting bolt (11), a through hole (12), an adjustable soil surface weed cleaning machine structure (13), an adjustable soil skin removing blade structure (14) and an adjustable soil sampling post-transfer plate structure (15), wherein the longitudinal upper ends of the stainless steel teeth (1) are respectively welded at the outer end of the lower surface of the bottom sealing sampling cylinder (2); the middle position of the longitudinal upper part of the bottom-sealing sampling cylinder (2) is connected with the lower end of an output shaft of the rotating motor (3) through a bolt; the rotating motor (3) is longitudinally bolted to the lower end of an output rod of the telescopic cylinder (4); the lower longitudinal end of the telescopic cylinder (4) is connected to the middle position of the upper left side of the cylinder mounting frame (5) through a bolt; the output rod of the telescopic cylinder (4) also penetrates through the middle position of the left side inside the cylinder mounting frame (5); the cylinder mounting rack (5) is transversely connected to the upper end of the support upright post (6) through a right bolt; the longitudinal lower end of the supporting upright post (6) is connected with the middle position of the upper right side of the movable rack (7) through a bolt; four corners of the bottom of the movable rack (7) are respectively connected with supporting legs (8) by longitudinal bolts; the lower ends of the supporting legs (8) are respectively connected with moving wheels (9) through bolts; the sampling inner cylinder (10) is longitudinally inserted into the back cover sampling cylinder (2) and is fixedly connected and arranged through a dismounting bolt (11); the through hole (12) is arranged at the right middle position in the middle of the inner part of the movable rack (7); the bottom sealing sampling tube (2) can also pass through the middle position in the through hole (12); the adjustable soil surface weed cleaning machine structure (13), the adjustable soil epidermis removing blade structure (14) and the adjustable soil sampling rear transfer plate structure (15) are respectively connected with the movable rack (7); the adjustable soil surface weed cleaning machine structure (13) comprises a weed cleaning knife flywheel (131), a cleaning motor (132), a sliding machine base (133), a U-shaped sliding block (134), a linear sliding rail (135) and an adjusting bolt (136), wherein the weed cleaning knife flywheel (131) is connected to the lower end of an output shaft of the cleaning motor (132) through a bolt; the longitudinal lower end of the cleaning motor (132) is connected with the middle position of the right upper side of the sliding base (133) through a bolt; the transverse left end of the sliding machine seat (133) is connected to the middle position of the right end of the U-shaped sliding block (134) through a bolt; the U-shaped sliding block (134) is connected to the right lower side of the outer wall of the linear sliding rail (135) in a sliding and clamping mode and is fixedly connected with the outer wall of the linear sliding rail through an adjusting bolt (136).
2. The soil sampling device for the yellow river water conservancy project treatment according to claim 1, wherein the adjustable soil skin removing blade structure (14) comprises a lifting ring (141), a removing blade main body (142), a square head bolt (143), an adjusting rod (144), a movable bolt nut (145) and a U-shaped hanging seat (146), wherein the lifting ring (141) is bolted at the upper left end of the removing blade main body (142); the middle position of the upper left part of the removing blade main body (142) is arranged at the lower end of the adjusting rod (144) through a square head bolt (143); the upper end of the adjusting rod (144) is arranged in the middle of the inside of the U-shaped hanging seat (146) through a movable bolt and nut (145).
3. The soil sampling device for the yellow river governing water conservancy project of claim 1, wherein the adjustable soil sampling rear transfer plate structure (15) comprises a sampling transfer plate body (151), an adsorption sheet (152), a moving plate (153), a sliding adjusting seat (154), a linear sliding seat (155) and a wing screw (156), wherein the sampling transfer plate body (151) is transversely arranged on the upper part of the moving plate (153) through the adsorption sheet (152); the sliding adjusting seat (154) is sleeved on the upper part of the outer wall of the linear sliding seat (155) in a sliding manner and is fixedly connected and arranged through a wing-shaped screw (156); the transverse left part of the moving plate (153) is connected with the upper end of the sliding adjusting seat (154) through a bolt.
4. The soil sampling device for yellow river water conservancy project treatment of claim 1, wherein the weed cleaning knife flywheel (131) is a serrated stainless steel knife flywheel.
5. The soil sampling device for yellow river water conservancy project treatment of claim 1, wherein the upper longitudinal part of the linear slide rail (135) is bolted to the right end of the movable frame (7).
6. The soil sampling device for yellow river remediation water conservancy projects of claim 2, wherein the removal blade body (142) is a V-shaped stainless steel blade.
7. The soil sampling device for yellow river regulation water conservancy projects of claim 2, wherein the U-shaped hanging seat (146) is bolted to the left end of the movable frame (7).
8. The soil sampling device for yellow river water conservancy project treatment of claim 2, wherein the adjusting rod (144) is a stainless steel rod.
9. the soil sampling device for yellow river governing water conservancy projects of claim 1, characterized in that the sampling transfer plate body (151) is specifically made of aluminum alloy plate.
10. The soil sampling device for yellow river regulation hydraulic engineering of claim 3, wherein the adsorption sheet (152) is a permanent magnet sheet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910909123.XA CN110553874A (en) | 2019-09-24 | 2019-09-24 | Soil sampling equipment for yellow river governing water conservancy project |
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| CN201910909123.XA CN110553874A (en) | 2019-09-24 | 2019-09-24 | Soil sampling equipment for yellow river governing water conservancy project |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111238862A (en) * | 2020-01-11 | 2020-06-05 | 广东顺水工程建设监理有限公司 | Soil sampling and measuring device for engineering supervision |
| CN111307512A (en) * | 2020-04-21 | 2020-06-19 | 涂灿明 | Sampling device for soil remediation |
| CN114018633A (en) * | 2021-12-15 | 2022-02-08 | 哈尔滨学院 | Sampling device for detecting organic matter content of ecological soil |
| CN114588074A (en) * | 2022-04-19 | 2022-06-07 | 孙廷胜 | Anti-aging whitening moisturizing mask and preparation method thereof |
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| CN114588074B (en) * | 2022-04-19 | 2024-01-02 | 孙廷胜 | Anti-aging whitening moisturizing mask and preparation method thereof |
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