CN112304671A

CN112304671A - Soil restoration data acquisition device with degree of depth calibration function

Info

Publication number: CN112304671A
Application number: CN202011007956.6A
Authority: CN
Inventors: 徐培英
Original assignee: Huzhou Sangnong Ecological Agriculture Co ltd
Current assignee: Huzhou Sangnong Ecological Agriculture Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-02-02

Abstract

The invention discloses a soil remediation data acquisition device with a depth calibration function, and relates to the technical field of soil remediation. This soil remediation data acquisition device with degree of depth calibration function, including the pedestal, be provided with aligning gear, elevating system, sampling mechanism and leveling mechanism on the pedestal, seted up the calibration entrance to a cave on the pedestal, the top surface welding of pedestal installs the install bin, and the calibration entrance to a cave is located the inside of install bin, and the articulated four flexible foot rests of group of installing of bottom surface of pedestal. This soil remediation data collection system with degree of depth calibration function can calibrate the collection part of device before soil collection operation, even also can guarantee under the uneven environment of pot hole that it keeps vertical state with ground when borrowing for the sample degree of depth of collection equals with the actual soil degree of depth, provides the guarantee for the accuracy of soil degree of depth data, simple structure, and the simple operation does benefit to popularization and use.

Description

Soil restoration data acquisition device with degree of depth calibration function

Technical Field

The invention relates to the technical field of soil remediation, in particular to a soil remediation data acquisition device with a depth calibration function.

Background

The soil remediation refers to transferring, absorbing, degrading and converting pollutants in soil to reduce the concentration of the pollutants to an acceptable level or converting toxic and harmful pollutants into harmless substances by using physical, chemical and biological methods, and fundamentally, the technical principle of the contaminated soil remediation can include: changing the existing form of the pollutants in the soil or the combination mode of the pollutants and the soil, and reducing the mobility and bioavailability of the pollutants in the environment; the concentration of harmful substances in the soil is reduced.

Can regularly carry out sample collection to soil after the soil restoration operation, a progress and effect for the prosthetic of analysis soil, the soil that needs the different degree of depth of gathering sometimes is compared, present most soil collection system is like the geotome, lack vertical calibration measure when using, take place the skew when going into the soil sample, thereby the degree of depth numerical value that causes actual sample is inconsistent with the soil degree of depth, professional has certain error when carrying out the analysis to soil restoration data, and this type of device integrated into one piece usually, easily press from both sides miscellaneous adhesion earth and dust in easy part behind the soil collection operation, inconvenient dismantlement is washd, influence follow-up use and life, the practicality is lower.

Disclosure of Invention

The invention aims to provide a soil remediation data acquisition device with a depth calibration function, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a soil remediation data acquisition device with degree of depth calibration function, includes the pedestal, be provided with aligning gear, elevating system, sampling mechanism and leveling mechanism on the pedestal, seted up the calibration entrance to a cave on the pedestal, the top surface welding of pedestal installs the install bin, and the calibration entrance to a cave is located the inside of install bin, and the articulated four flexible foot rests of group of installing in the bottom surface of pedestal.

Preferably, the calibration mechanism comprises a calibration rod, a calibration block, a fixed plate and a rotating disc, the calibration rod is rotatably mounted on the inner walls of the front side and the rear side of the installation box, the calibration block is rotatably mounted on the calibration rod and is positioned in a calibration hole on the pedestal, two sections of outer walls of the calibration rod, which are positioned on the front side and the rear side of the calibration block, are respectively provided with a thread groove and a group of fixed plates in a threaded manner, the directions of the two sections of thread grooves are opposite, the inner walls of the two sides of the installation box are respectively provided with a limit groove, the fixed plates are slidably mounted in the limit grooves, two ends of the calibration rod respectively extend to the front side and the rear side of the installation box and are welded and mounted with a group of rotating discs, the collection part of the device can be calibrated before soil collection operation, the collection part can be guaranteed to be kept in a vertical state with the ground when soil is taken even in a, the operation is convenient, and the use is convenient.

Preferably, all paste on the side inner wall of calibration block around and be fixed with the rubber packing ring, paste on the fixed plate is close to one side outer wall of calibration block and be fixed with the rubber gasket, improve the frictional force between calibration block and the clamp plate when pressing from both sides tightly to prevent that the calibration plate from taking place the skew and then influencing the accuracy nature of sample data in soil collection process, improved the stability ability of device operation.

Preferably, elevating system includes mounting bracket, driving motor, lifting threaded rod, connecting cylinder and arc limiting plate, and the mounting bracket is installed in the bottom welding of proof mass, and the inboard bottom welding of mounting bracket installs driving motor, and driving motor's output shaft has lifting threaded rod through shaft coupling welding installation, and threaded mounting has the connecting cylinder on the lifting threaded rod, and two sets of arc spacing grooves have been seted up at the top of connecting cylinder, and the bottom surface welding of mounting bracket installs two sets of arc limiting plates, and the inside that the arc spacing groove extended to the connecting cylinder is passed to the one end of arc limiting plate.

Preferably, the outer wall of the connecting cylinder is welded with a lifting handle, so that the lifting and moving cover device is convenient to use, and the portability is improved.

Preferably, the sampling mechanism includes first half drum, second semicircle tube, connect the lid, gu fixed ring and cutting ring, the below of pedestal is provided with first half drum and second semicircle tube, first half drum and second semicircle tube are articulated mutually, the bottom welded mounting of connecting cylinder has the connection lid, threaded groove has all been seted up on the both ends outer wall of first half drum and second semicircle tube, the one end and the connection of first half drum and second semicircle tube are covered the screw thread installation, gu fixed ring is installed to the other end screw thread of first half drum and second semicircle tube, gu fixed ring's bottom opening part welded mounting has the cutting ring.

Preferably, the leveling mechanism comprises a fixing frame, fixing rods, a transmission threaded rod, a leveling rod, a limiting rod and a driving motor, the fixing frame is arranged below the pedestal, the cutting ring is positioned inside the fixing frame, four groups of fixing rods are welded and installed on the inner wall of the fixing frame, one end of each fixing rod is welded and installed with the outer wall of the fixing ring, the transmission threaded rod is rotatably installed on the inner wall of the front side and the rear side of the fixing frame, the leveling rod is threadedly installed on the transmission threaded rod, a mounting hole is formed in the leveling rod, the limiting rod is slidably sleeved in the mounting hole, two ends of the limiting rod are welded and installed with the inner wall of the front side and the inner wall of the rear side of the fixing frame, the driving motor is welded and installed on the outer surface of the rear side of the fixing frame, an output shaft of the driving motor extends into the fixing frame through a coupler and is welded and installed with one end of, and soil at the bottom of the cutting ring is leveled, so that the integrity of a soil sample is ensured, and the accuracy of soil remediation data analysis is improved.

Preferably, the inner wall and the outer wall of the second semi-cylinder are both pasted and fixed with scale labels, the outer wall of the second semi-cylinder is provided with a cover opening groove, the first semi-cylinder and the second semi-cylinder are conveniently separated after soil sample collection operation, and the height position of the top of the leveling rod is equal to that of the opening at the bottom of the cutting ring.

Compared with the prior art, the invention has the beneficial effects that:

(1) this soil remediation data acquisition device with degree of depth calibration function, through the pedestal, the alignment rod, the calibration piece, the fixed plate, the cooperation of rolling disc and install bin is used, can calibrate the collection part of device before soil acquisition operation, even also can guarantee it and ground when borrowing under the uneven environment of pot hole and keep vertical state, make the sample degree of depth of collection equal with actual soil degree of depth basic, provide the guarantee for the accuracy of soil degree of depth data, the use scene and the scope of device have been widened simultaneously, whole calibration mechanism's simple structure, the operation is convenient, and do not need drive assembly or various sensors as supporting, production cost is controlled, do benefit to popularization and use.

(2) This soil restoration data collection system with degree of depth calibration function, through first semicircle section of thick bamboo, the second semicircle section of thick bamboo, connect the lid, the cooperation of solid fixed ring and cutting ring is used, sampling mechanism has adopted split type structural design, need not extrude the drawing of patterns on the one hand and handle and can obtain whole sample, the integrality of soil sample has been guaranteed, make things convenient for data analysis personnel to survey and draw, the practicality and the wholeness of whole device have been promoted, on the other hand is convenient for to clear up the device after the collection personnel use, the earth dust is difficult for depositing in the part gap, the life of device has been prolonged, compare in traditional soil collection system, it is more convenient to use, the sample of collection also has analytical value.

(3) This soil restoration data collection system with degree of depth calibration function, through the mount, the dead lever, drive threaded rod, the leveling rod, gag lever post and driving motor's cooperation is used, control driving motor starts after gathering the sample, drive the leveling rod and scrape the processing of rubbing to the cutting ring bottom, but outside soil can take away from the soil of gathering in some devices when preventing the soil of gathering and outside soil separation fracture, thereby guarantee the integrality of soil sample, further improved sample data analysis's accuracy.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the mounting box of the present invention;

FIG. 4 is a top view of the connector barrel of the present invention;

FIG. 5 is an enlarged view of portion A of the present invention;

fig. 6 is a top view of the fixing frame of the present invention.

In the figure: the automatic calibration device comprises a pedestal 1, a calibration mechanism 2, a calibration rod 201, a calibration block 202, a fixed plate 203, a rotating disc 204, a lifting mechanism 3, a mounting rack 301, a driving motor 302, a lifting threaded rod 303, a connecting cylinder 304, an arc-shaped limiting plate 305, a sampling mechanism 4, a first semicircular cylinder 401, a second semicircular cylinder 402, a connecting cover 403, a fixing ring 404, a cutting ring 405, a leveling mechanism 5, a fixing frame 501, a fixing rod 502, a transmission threaded rod 503, a leveling rod 504, a limiting rod 505, a driving motor 506, a mounting box 6 and a telescopic foot stool 7.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a soil remediation data acquisition device with degree of depth calibration function, includes pedestal 1, is provided with aligning gear 2, elevating system 3, sampling mechanism 4 and levelling mechanism 5 on the pedestal 1, has seted up the calibration entrance to a cave on the pedestal 1, and the top surface welding of pedestal 1 installs install bin 6, and the calibration entrance to a cave is located the inside of install bin 6, and the articulated four flexible foot rests 7 of group of installing of the bottom surface of pedestal 1.

The calibration mechanism 2 comprises a calibration rod 201, a calibration block 202, a fixing plate 203 and a rotating disc 204, the calibration rod 201 is rotatably mounted on the inner walls of the front side and the rear side of the mounting box 6, the calibration block 202 is rotatably mounted on the calibration rod 201, the calibration block 202 is positioned in a calibration hole on the pedestal 1, two sections of outer walls of the calibration rod 201 positioned on the front side and the rear side of the calibration block 202 are both provided with thread grooves, a group of fixing plates 203 are mounted on the thread grooves, the directions of the two sections of thread grooves are opposite, the inner walls of the two sides of the mounting box 6 are both provided with limit grooves, the fixing plate 203 is slidably mounted in the limit grooves, two ends of the calibration rod 201 respectively extend to the front side and the rear side of the mounting box 6 and are welded and mounted with a group of rotating discs 204, the whole calibration mechanism 2 is simple in structure and convenient to operate, does not need a driving part or various sensors as, the rubber gasket is fixed on the outer wall of one side of the fixing plate 203 close to the calibration block 202 in an adhering mode, the collection part of the device can be calibrated before soil collection operation, the vertical state of the device and the ground can be guaranteed to be kept even in a hollow uneven environment, the use scene and the range of the device are widened, the collected sample depth is basically equal to the actual soil depth, the sample data analysis error is reduced, and the collected sample has analysis value.

Elevating system 3 includes mounting bracket 301, driving motor 302, lifting threaded rod 303, connecting cylinder 304 and arc limiting plate 305, mounting bracket 301 is installed in the bottom welding of proof mass 202, driving motor 302 is installed in the inboard bottom welding of mounting bracket 301, lifting threaded rod 303 is installed through shaft coupling welding to driving motor 302's output shaft, threaded mounting has connecting cylinder 304 on lifting threaded rod 303, welded mounting has the handle of carrying on connecting cylinder 304's the outer wall, two sets of arc spacing grooves have been seted up at connecting cylinder 304's top, two sets of arc limiting plate 305 are installed in the bottom surface welding of mounting bracket 301, the inside that the arc spacing groove extended to connecting cylinder 304 is passed to the one end of arc limiting plate 305.

The sampling mechanism 4 comprises a first semi-cylinder 401, a second semi-cylinder 402, a connecting cover 403, a fixing ring 404 and a cutting ring 405, the first semi-cylinder 401 and the second semi-cylinder 402 are arranged below the pedestal 1, the first semi-cylinder 401 and the second semi-cylinder 402 are hinged, the connecting cover 403 is welded and installed at the bottom of the connecting cylinder 304, thread grooves are respectively formed in the outer walls of the two ends of the first semi-cylinder 401 and the second semi-cylinder 402, one end of the first semi-cylinder 401 and one end of the second semi-cylinder 402 are in threaded installation with the connecting cover 403, the fixing ring 404 is in threaded installation at the other end of the first semi-cylinder 401 and the second semi-cylinder 402, the cutting ring 405 is welded and installed at the opening at the bottom of the fixing ring 404, scale labels are respectively adhered and fixed on the inner wall and the outer wall of the second semi-cylinder 402, an opening cover digging groove is formed in the outer wall of the second semi-cylinder, the integrality of soil sample has been guaranteed, makes things convenient for data analysis personnel to survey and draw, has promoted the practicality and the wholeness of whole device, and on the other hand is convenient for gather the personnel and is cleared up the device after using, and the earth dust is difficult for depositing in the part gap, has prolonged the life of device.

The leveling mechanism 5 comprises a fixed frame 501, fixed rods 502, a transmission threaded rod 503, a leveling rod 504, a limiting rod 505 and a driving motor 506, the fixed frame 501 is arranged below the pedestal 1, a cutting ring 405 is positioned in the fixed frame 501, four groups of fixed rods 502 are welded on the inner wall of the fixed frame 501, one end of each fixed rod 502 is welded with the outer wall of the corresponding fixed ring 404, the transmission threaded rods 503 are rotatably arranged on the inner walls of the front side and the rear side of the fixed frame 501, the leveling rod 504 is arranged on the transmission threaded rods 503 in a threaded manner, the height positions of the tops of the leveling rods 504 are equal to the height position of the opening at the bottom of the cutting ring 405, a mounting hole is formed in the leveling rod 504, the limiting rod 505 is slidably sleeved in the mounting hole, the two ends of the limiting rod 505 are welded with the inner walls of the front side and the rear side of the fixed frame 501, the driving motor 506 is welded on the, control drive motor 506 after gathering the sample and start, drive leveling rod 504 and carry out the scraping and handling to cutting ring 405 bottom, cut outside soil and level and smooth cutting ring 405 bottom soil to outside soil can take away from the soil of gathering in some devices when the soil of gathering separates the fracture with outside soil, thereby guarantees the integrality of soil sample, has further improved sample data analysis's accuracy.

The working principle is as follows: firstly, the device is placed to a designated soil collection place, the upper pedal of the telescopic foot rest 7 is stepped, and the bottom end of the telescopic foot rest 7 is inserted into soil, so that the effect of fixing the device is achieved; the bottom of the calibration block 202 which is rotatably installed on the calibration rod 201 and the lifting mechanism 3, the sampling mechanism 4 and the leveling mechanism 5 which are fixed at the bottom end of the calibration block are always directed to a level surface under the action of gravity when the calibration block is static, at the moment, the rotating disc 204 is rotated to drive the calibration rod 201 to rotate, the calibration block 202 is rotatably installed with the calibration rod 201, and a series of components are welded at the bottom of the calibration block and cannot rotate along with the calibration rod 201, the two groups of fixing plates 203 move relatively under the driving of the calibration rod 201 and the limiting action of the limiting groove, and the two groups of fixing plates 203 clamp and fix the calibration block 202 to achieve; the driving motor 302 is controlled to be started to drive the lifting threaded rod 303 to rotate, the connecting cylinder 304 moves longitudinally under the driving of the lifting threaded rod 303 and the limiting effect of the arc limiting plate 305, the connecting cylinder 304 is controlled to fall, the fixing frame 501 and the cutting ring 405 are contacted with soil and extruded into the soil, the cutting ring 405 cuts the soil, and the soil below the first semi-cylinder 401 and the second semi-cylinder 402 follows the soil and then enters the soil, so that the soil collection effect is achieved; observing a scale label on the second semi-cylinder 402 according to the required soil collection depth, controlling the driving motor 302 to stop running and the driving motor 506 to start when the specified depth is reached, driving the transmission threaded rod 503 to rotate, enabling the leveling rod 504 to transversely move under the driving of the transmission threaded rod 503 and the limiting action of the limiting rod 505, cutting the external soil and leveling the soil at the bottom of the cutting ring 405 when the leveling rod 504 moves to the opening at the bottom of the cutting ring 405, preventing the leveling rod 504 from continuously moving when the leveling rod moves to abut against the fixing frame 501, controlling the driving motor 506 to stop and the driving motor 302 to start, driving the connecting cylinder 304 and the bottom part thereof to ascend by the driving motor 302, controlling the driving motor 302 to stop after the connecting cylinder is separated from the soil, unscrewing the fixing rings 404 which are arranged on the first semi-cylinder 401 and the second semi-cylinder 402 by threads, unscrewing the first semi-cylinder 401 and the second semi-cylinder 402 from the connecting cover 403, horizontally placing the first semi-, the hinged first semi-cylinder 401 and the hinged second semi-cylinder 402 are separated through the cover-opening groove on the second semi-cylinder 402, so that the soil sample in the first semi-cylinder 401 can be extracted and analyzed, and the depth data of the soil sample can be observed by contrasting the scale label on the inner wall of the second semi-cylinder 402.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil remediation data acquisition device with degree of depth calibration function, includes pedestal (1), its characterized in that: be provided with aligning gear (2), elevating system (3), sampling mechanism (4) and leveling mechanism (5) on pedestal (1), seted up the calibration entrance to a cave on pedestal (1), the top surface welding of pedestal (1) installs install box (6), the calibration entrance to a cave is located the inside of install box (6), the articulated four flexible foot rests (7) of group of installing of bottom surface of pedestal (1).

2. The soil remediation data collection system with depth calibration of claim 1, wherein: calibration mechanism (2) are including alignment rod (201), alignment piece (202), fixed plate (203) and rolling disc (204), rotate on the side inner wall around install alignment rod (201), it installs alignment piece (202) to rotate on alignment rod (201), alignment piece (202) are located pedestal (1) and calibrate in the hole, alignment rod (201) are located two sections outer walls of alignment piece (202) front and back side and all have seted up thread groove and threaded mounting and have a set of fixed plate (203), two sections thread groove opposite directions, the spacing groove has all been seted up on the both sides inner wall of install bin (6), fixed plate (203) slidable mounting is in the spacing groove, the both ends of alignment rod (201) extend to the front and back side of install bin (6) respectively and welding installation has a set of rolling disc (204).

3. The soil remediation data collection system with depth calibration of claim 2, wherein: rubber gaskets are fixedly adhered to the inner walls of the front side and the rear side of the calibration block (202), and rubber gaskets are fixedly adhered to the outer wall of one side, close to the calibration block (202), of the fixing plate (203).

4. The soil remediation data collection device with depth calibration of claim 3, wherein: elevating system (3) are including mounting bracket (301), driving motor (302), lifting threaded rod (303), connecting cylinder (304) and arc limiting plate (305), mounting bracket (301) are installed in the bottom welding of calibration block (202), driving motor (302) are installed in the inboard bottom welding of mounting bracket (301), lifting threaded rod (303) are installed through shaft coupling welding to the output shaft of driving motor (302), threaded connection has connecting cylinder (304) on lifting threaded rod (303), two sets of arc spacing grooves have been seted up at the top of connecting cylinder (304), two sets of arc limiting plate (305) have been installed in the bottom surface welding of mounting bracket (301), the inside that the arc spacing groove extended to connecting cylinder (304) is passed to the one end of arc limiting plate (305).

5. The soil remediation data collection device with depth calibration of claim 4, wherein: and a lifting handle is welded and installed on the outer wall of the connecting cylinder (304).

6. The soil remediation data collection device with depth calibration of claim 5, wherein: sampling mechanism (4) are including first half drum (401), second semicircle tube (402), connect lid (403), solid fixed ring (404) and cutting ring (405), the below of pedestal (1) is provided with first half drum (401) and second semicircle tube (402), first half drum (401) and second semicircle tube (402) are articulated mutually, connect lid (403) are installed to the bottom welding of connecting cylinder (304), the thread groove has all been seted up on the both ends outer wall of first half drum (401) and second semicircle tube (402), the one end and the connection lid (403) threaded mounting of first half drum (401) and second semicircle tube (402), solid fixed ring (404) are installed to the other end screw thread of first half drum (401) and second semicircle tube (402), cutting ring (405) are installed to the bottom opening part welding of solid fixed ring (404).

7. The soil remediation data collection device with depth calibration of claim 6, wherein: the leveling mechanism (5) comprises a fixing frame (501), fixing rods (502), a transmission threaded rod (503), leveling rods (504), limiting rods (505) and a driving motor (506), the fixing frame (501) is arranged below the pedestal (1), a cutting ring (405) is positioned inside the fixing frame (501), four groups of fixing rods (502) are welded and installed on the inner wall of the fixing frame (501), one end of each fixing rod (502) is welded and installed with the outer wall of the fixing ring (404), the transmission threaded rod (503) is rotatably installed on the inner walls of the front side and the rear side of the fixing frame (501), the leveling rods (504) are installed on the transmission threaded rod (503) in a threaded mode, mounting holes are formed in the leveling rods (504), the limiting rods (505) are sleeved in the mounting holes in a sliding mode, the two ends of the limiting rods (505) are welded and installed with the inner walls of the front side and the rear side of the fixing frame, an output shaft of the driving motor (506) extends into the fixed frame (501) through a coupling and is welded with one end of the transmission threaded rod (503).

8. The soil remediation data collection system with depth calibration of claim 7, wherein: the inner wall and the outer wall of the second semi-cylinder (402) are fixedly adhered with scale labels, the outer wall of the second semi-cylinder (402) is provided with an uncovering groove, and the height position of the top of the leveling rod (504) is equal to that of the opening at the bottom of the cutting ring (405).