CN112033474A - Soil detection device for land planning and detection method thereof - Google Patents
Soil detection device for land planning and detection method thereof Download PDFInfo
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- CN112033474A CN112033474A CN202010976124.9A CN202010976124A CN112033474A CN 112033474 A CN112033474 A CN 112033474A CN 202010976124 A CN202010976124 A CN 202010976124A CN 112033474 A CN112033474 A CN 112033474A
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- 238000001514 detection method Methods 0.000 title claims abstract description 122
- 239000002689 soil Substances 0.000 title claims abstract description 45
- 239000000523 sample Substances 0.000 claims description 48
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000013519 translation Methods 0.000 claims description 23
- 238000005096 rolling process Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims 5
- 238000005070 sampling Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a soil detection device for land planning and a detection method thereof. The problems that the existing detection device is single in sampling data and influences detection results are solved through the first detection assembly and the second detection assembly; the pH value and the humidity of the soil are detected through the first detection assembly and the second detection assembly respectively, and four points are detected simultaneously, so that the number of detection points is increased, and the data is richer; the work switching of the first detection assembly and the second detection assembly is realized through the main clutch and the auxiliary clutch respectively, and the interference is avoided. Through shutoff subassembly shutoff through-hole, after avoiding drill bit screw in soil, soil passes through the through-hole and gets into in the solid fixed cylinder, cooperates the detection achievement of first determine module, second determine module simultaneously, in time opens the through-hole.
Description
Technical Field
The invention particularly relates to a soil detection device for land planning and a detection method thereof.
Background
Land planning is a long-term arrangement for reasonable use of land according to the prospect and the requirement of economic development, and aims to ensure that the land utilization can meet the requirement of proportional development of various departments of national economy, so that the land is fully and effectively utilized without waste caused by artificial reasons.
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. The existing soil detection device has the following problems: firstly, soil is easily adhered to the surface of the probe in the measuring process, and if the probe is not cleaned in time, the probe can pollute a soil detection device, so that the cleaning difficulty is increased; and secondly, the detection device generally carries out detection for single-point sampling, sampling data are limited, and the analysis structure is influenced.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a soil detection device for land planning and a detection method thereof.
The technical scheme for solving the problems comprises the following steps: a soil detection device for land planning and a detection method thereof comprise a supporting disc, a plurality of supporting columns, a driving motor, a fixed disc, a main electric push rod, a fixed cylinder, a drill bit and a detection structure, wherein the supporting columns are arranged at the bottom of the supporting disc, surround the central axis of the supporting disc in an annular array mode, and are provided with pointed cone-shaped bottoms;
the detection structure comprises a lifting component arranged in the fixed cylinder, a first detection component arranged on the lifting component, a second detection component arranged on the lifting component and positioned below the first detection component, and a plugging component arranged on the lifting component and positioned between the first detection component and the second detection component;
the lifting component comprises a fixed plate arranged in the fixed cylinder, a base which is rotatably arranged on the fixed plate through a rolling bearing and is coaxial with the fixed cylinder, a first gear arranged on the base, a lifting motor arranged on the fixed plate, a second gear which is arranged on an output shaft of the lifting motor and is meshed with the first gear, a lifting rod with one end penetrating through the base and being in threaded connection with the base, a first translation plate which is arranged at the bottom of the lifting rod and is movably arranged in the fixed cylinder, a first fixed seat arranged at the bottom of the first translation plate, a second translation plate which is arranged below the first translation plate and is movably arranged in the fixed cylinder, a second fixed seat arranged at the top of the second translation plate, one end of the second fixed seat is rotatably arranged on the first fixed seat through the rolling bearing and the other end of the second fixed seat is rotatably arranged, the transmission rod is coaxially arranged with the fixed cylinder, and the transmission motor is arranged on the first fixed seat and the output shaft of the transmission motor is arranged on the transmission rod;
the first detection assembly comprises four top plates which are arranged on a first fixed seat through a base plate A and surround a transmission rod in an annular array, a rotating rod A which is rotatably arranged at the bottom of each top plate through a rolling bearing, a guide rod A which is arranged on each top plate and positioned at two sides of each rotating rod A, a detection seat A which is in threaded connection with each rotating rod A and penetrates through each guide rod A, a pH value probe which is arranged on each detection seat A, a third gear which is arranged on each rotating rod A, a sleeve A which is rotatably arranged on the transmission rod through the rolling bearing, a fourth gear which is arranged on each sleeve A and meshed with the third gear, a main clutch which is arranged on each sleeve, and a fifth gear which is arranged on the transmission rod and positioned;
the second detection assembly comprises four bottom plates which are arranged on the first fixed seat through a base plate B and surround the transmission rod in an annular array, a rotating rod B which is rotatably arranged at the top of the bottom plate through a rolling bearing, a guide rod B which is arranged on the bottom plate and positioned at two sides of the rotating rod B, a detection seat B which is in threaded connection with the rotating rod B and penetrates through the guide rod B, a temperature probe which is arranged on the detection seat B, a sixth gear which is arranged on the rotating rod B, a sleeve B which is rotatably arranged on the transmission rod through the rolling bearing, a seventh gear which is arranged on the sleeve B and is meshed with the sixth gear, an auxiliary clutch which is arranged on the sleeve, and an eighth gear which;
the working directions of the main clutch and the auxiliary clutch are opposite, and the rotating directions of the threads on the rotating rod A and the rotating rod B are opposite;
four through holes which are annularly arrayed around the central axis of the fixed cylinder are arranged in the fixed cylinder and are used for the pH value probe and the temperature probe to pass through.
Furthermore, a pair of slots are formed in the inner wall of the fixed cylinder, and an included angle between the slots is 180 degrees; a first inserting block matched with the slot is arranged on the cylindrical surface of the first translation plate, and the first inserting block is inserted into the slot; and a second insertion block matched with the slot is arranged on the cylindrical surface of the second translation plate, and the second insertion block is inserted into the slot.
Further, the shutoff subassembly is used for the shutoff through-hole, the shutoff subassembly includes and rotates the main shaft of installing on the transfer line through antifriction bearing, install the epaxial ninth gear of installation, install the shutoff motor on the bottom plate, install on shutoff motor output shaft and with ninth gear engaged's tenth gear, install on the main shaft and around four base bars of main shaft central axis circular array, install on the base bar and the projected circular arc structure of horizontal plane, the baffle with the coaxial setting of solid fixed cylinder, the slope of one end is installed at baffle bottom and the other end and solid fixed cylinder inner wall butt, the horizontal plane projection is circular arc structure's shrouding A, the one end is installed on the baffle and other end butt solid fixed cylinder inner wall, be located shrouding B above the shrouding A, shrouding B horizontal.
Furthermore, the central angle subtended by the baffle is 5 degrees, and the central angle subtended by the through hole is less than 5 degrees.
Furthermore, the inner wall of the through hole is provided with bristles for cleaning the pH value probe and the temperature probe.
Further, the detecting step includes:
s1: inserting the support column 2 into the ground, starting the driving motor 3 and the main electric push rod 5, and screwing the drill bit 7 into the soil;
s2: after the fixed cylinder 6 is inserted into soil, the plugging assembly 12 is started, the plugging motor 50 drives the main shaft 48 to rotate, the baffle 53, the sealing plate A54 and the sealing plate B55 rotate along with the main shaft 48, and the through hole 45 is opened;
s3: the transmission motor 24 rotates reversely, the auxiliary clutch 43 and the eighth gear 44 are closed, the second detection assembly 11 starts to work, and the temperature probe 39 extends out of the through hole 45 to detect the soil temperature;
s4: starting the lifting motor 16, and driving the first detection assembly 10 and the second detection assembly 11 to descend by the lifting assembly 9 to align the pH value probe 29 with the through hole 45;
s5: the transmission motor 24 rotates forwards, the main clutch 33 and the fifth gear 34 are closed, the first detection assembly 10 starts to work, and the pH value probe 29 extends out of the through hole 45 to detect the soil temperature.
The invention has the following beneficial effects:
(1) according to the soil detection device, the first detection assembly and the second detection assembly are driven by the lifting assembly to move along the central axis direction of the transmission rod, so that the pH value probe and the temperature probe are respectively aligned to the through hole, and preparation is made for soil detection; the lifting motor drives the second gear to rotate, the second gear is meshed with the first gear, the base rotates, the slot, the first insertion block and the second insertion block play a role in guiding, and the lifting rod moves up and down to adjust the height of the first detection assembly and the height of the second detection assembly.
(2) The problems that the existing detection device is single in sampling data and influences detection results are solved through the first detection assembly and the second detection assembly; the pH value and the humidity of the soil are detected through the first detection assembly and the second detection assembly respectively, and four points are detected simultaneously, so that the number of detection points is increased, and the data is richer; the work switching of the first detection assembly and the second detection assembly is achieved through the main clutch and the auxiliary clutch respectively, interference is avoided, the main clutch and the fifth gear are folded to drive the first detection assembly to work, the auxiliary clutch and the eighth gear are folded to drive the second detection assembly to work, and the clutch is convenient and practical.
(3) Through shutoff subassembly shutoff through-hole, after avoiding drill bit screw in soil, soil passes through the through-hole and gets into fixed section of thick bamboo in, cooperates first determine module, second determine module's detection achievement simultaneously, in time opens the through-hole, makes things convenient for pH valve probe, temperature probe to stretch out.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a stationary barrel of the present invention;
FIG. 3 is a schematic structural diagram of a first detecting assembly according to the present invention;
FIG. 4 is a first schematic structural diagram of a second detecting assembly according to the present invention;
FIG. 5 is a second schematic structural diagram of a second detecting assembly according to the present invention;
FIG. 6 is a schematic view of a plugging assembly according to the present invention;
FIG. 7 is a schematic view showing the arrangement of the base shaft of the present invention on the main shaft.
In the figure:
1-a support plate, 2-a support column, 3-a drive motor, 4-a fixed disc, 5-a main electric push rod, 6-a fixed cylinder, 7-a drill bit, 8-a detection structure, 9-a lifting component, 10-a first detection component, 11-a second detection component, 12-a blocking component, 13-a fixed plate, 14-a base, 15-a first gear, 16-a lifting motor, 17-a second gear, 18-a lifting rod, 19-a first translation plate, 20-a first fixed seat, 21-a second translation plate, 22-a second fixed seat, 23-a transmission rod, 24-a transmission motor, 25-a top plate, 26-a rotating rod A, 28-a detection seat A, 29-a pH value probe and 30-a third gear, 31-sleeve A, 32-fourth gear, 33-main clutch, 34-fifth gear, 35-bottom plate, 36-rotating rod B, 37-guide rod B, 38-detection seat B, 39-temperature probe, 40-sixth gear, 41-sleeve B, 42-seventh gear, 43-auxiliary clutch, 44-eighth gear, 45-through hole, 46-brush hair, 47-slot, 48-main shaft, 49-ninth gear, 50-plugging motor, 51-tenth gear, 52-base rod, 53-baffle, 54-closing plate A, 55-closing plate B.
Detailed Description
The invention is further described with reference to the following drawings and detailed description.
A soil detection device for land planning and a detection method thereof comprise a supporting disc 1, a plurality of support columns 2 which are arranged at the bottom of the supporting disc 1 and surround the central axis of the supporting disc 1 in an annular array mode, and the bottoms of the support columns are in a pointed cone shape, a driving motor 3 arranged at the top of the supporting disc 1, a fixed disc 4 which is arranged on an output shaft of the driving motor 3, is positioned below the supporting disc 1 and is coaxially arranged with the supporting disc 1, a main electric push rod 5 arranged at the bottom of the fixed disc 4, a fixed cylinder 6 which is arranged on an expansion link of the main electric push rod 5 and is coaxially arranged with the fixed disc 4 and has a hollow structure, a drill bit 7 arranged at the bottom;
the detection structure 8 comprises a lifting component 9 arranged in the fixed cylinder 6, a first detection component 10 arranged on the lifting component 9, a second detection component 11 arranged on the lifting component 9 and positioned below the first detection component 10, and a plugging component 12 arranged on the lifting component 9 and positioned between the first detection component 10 and the second detection component 11;
the lifting assembly 9 comprises a fixed plate 13 installed in the fixed cylinder 6, a base 14 installed on the fixed plate 13 through a rolling bearing in a rotating manner and coaxially arranged with the fixed cylinder 6, a first gear 15 installed on the base 14, a lifting motor 16 installed on the fixed plate 13, a second gear 17 installed on an output shaft of the lifting motor 16 and meshed with the first gear 15, a lifting rod 18 with one end penetrating through the base 14 and in threaded connection with the base 14, a first translation plate 19 installed at the bottom of the lifting rod 18 and movably installed in the fixed cylinder 6, a first fixed seat 20 installed at the bottom of the first translation plate 19, a second translation plate 21 located below the first translation plate 19 and movably installed in the fixed cylinder 6, a second fixed seat 22 installed at the top of the second translation plate 21, a first fixed seat 20 installed at one end through a rolling bearing in a rotating manner and a second fixed seat 22 installed at the other end through a rolling bearing in a rotating manner, A transmission rod 23 coaxially arranged with the fixed cylinder 6, and a transmission motor 24 installed on the first fixed seat 20 and having an output shaft installed on the transmission rod 23;
the lifting assembly 9 drives the first detection assembly 10 and the second detection assembly 11 to move along the central axis direction of the transmission rod 23, so that the pH value probe 29 and the temperature probe 39 are respectively aligned to the through hole 45 to prepare for soil detection; the lifting motor 16 drives the second gear 17 to rotate, the second gear 17 is meshed with the first gear 15, the base 14 rotates, the slot 47, the first insert block and the second insert block play a role in guiding, and the lifting rod 18 moves up and down, so that the heights of the first detection assembly 10 and the second detection assembly 11 are adjusted.
The first detection assembly 10 comprises four top plates 25 which are arranged on a first fixed seat 20 through a base plate A and surround a transmission rod 23 in an annular array, a rotating rod A26 which is rotatably arranged at the bottom of the top plate 25 through a rolling bearing, a guide rod A which is arranged on the top plate 25 and is positioned at two sides of the rotating rod A26, a detection seat A28 which is in threaded connection with the rotating rod A26 and penetrates through the guide rod A, a pH value probe 29 which is arranged on the detection seat A28, a third gear 30 which is arranged on the rotating rod A26, a sleeve A31 which is rotatably arranged on the transmission rod 23 through the rolling bearing, a fourth gear 32 which is arranged on the sleeve A31 and is meshed with the third gear 30, a main clutch 33 which is arranged on the sleeve A31, and a fifth gear 34 which is arranged on the transmission rod 23;
the second detecting assembly 11 comprises four bottom plates 35 which are mounted on the first fixed base 20 through a base plate B and surround the transmission rod 23 in an annular array, a rotating rod B36 which is rotatably mounted on the top of the bottom plate 35 through a rolling bearing, a guide rod B37 which is mounted on the bottom plate 35 and is positioned on two sides of the rotating rod B36, a detecting seat B38 which is in threaded connection with the rotating rod B36 and penetrates through the guide rod B37, a temperature probe 39 which is mounted on a detecting seat B38, a sixth gear 40 which is mounted on the rotating rod B36, a sleeve B41 which is rotatably mounted on the transmission rod 23 through a rolling bearing, a seventh gear 42 which is mounted on a sleeve B41 and is meshed with the sixth gear 40, a secondary clutch 43 which is mounted on the sleeve B41, and an eighth gear 44 which is;
the main clutch 33 and the auxiliary clutch 43 are operated in opposite directions, and the rotating lever A26 and the rotating lever B36 are threaded in opposite directions.
Four through holes 45 which are annularly arrayed around the central axis of the fixed cylinder 6 are arranged in the fixed cylinder 6, and the through holes 45 are used for the pH value probe 29 and the temperature probe 39 to pass through. Before the detection device starts to work, the temperature probe 39 is aligned with the through hole 45; the inner wall of the through hole 45 is provided with bristles 46 for cleaning the pH value probe 29 and the temperature probe 39. Soil attached to the probe is cleaned by the bristles 46 to prevent the soil from entering the detection device.
A pair of slots 47 are arranged on the inner wall of the fixed cylinder 6, and the included angle between the slots 47 is 180 degrees; a first inserting block matched with the slot 47 is arranged on the cylindrical surface of the first translation plate 19, and the first inserting block is inserted into the slot 47; the cylindrical surface of the second translation plate 21 is provided with a second insertion block which is matched with the slot 47, and the second insertion block is inserted into the slot 47.
The problems that the existing detection device is single in sampling data and influences detection results are solved through the first detection assembly 10 and the second detection assembly 11; the pH value and the humidity of the soil are detected through the first detection assembly 10 and the second detection assembly 11 respectively, and four points are detected simultaneously, so that the number of detection points is increased, and the data is richer; the work switching of the first detection assembly 10 and the second detection assembly 11 is realized through the main clutch 33 and the auxiliary clutch 43 respectively, the interference is avoided, the main clutch 33 and the fifth gear 34 are folded to drive the first detection assembly 10 to work, the auxiliary clutch 43 and the eighth gear 44 are folded to drive the second detection assembly 11 to work, and the device is convenient and practical.
When the first detection assembly 10 needs to work, the motor rotates forwards, the main clutch 33 is folded with the fifth gear 34, the sleeve A31 rotates, the fourth gear 32 is meshed with the third gear 30, the rotating rod A26 rotates, the detection seat A28 moves along the central axis direction of the rotating rod A26, and the pH value probe 29 moves along with the detection seat A28 and is inserted into soil.
When the second detecting assembly 11 is required to work, the motor rotates reversely, the auxiliary clutch 43 is folded with the eighth gear 44, the sleeve B41 rotates, the seventh gear 42 is meshed with the sixth gear 40, the rotating rod B36 rotates, the detecting seat B38 moves along the central axis direction of the rotating rod B36, and the temperature probe 39 moves along with the detecting seat B38 and is inserted into the soil.
The plugging component 12 is used for plugging the through hole 45, the plugging component 12 comprises a main shaft 48 rotatably mounted on the transmission rod 23 through a rolling bearing, a ninth gear 49 mounted on the main shaft 48, a plugging motor 50 mounted on the bottom plate 35, a tenth gear 51 mounted on an output shaft of the plugging motor 50 and meshed with the ninth gear 49, four base rods 52 mounted on the main shaft 48 and annularly arrayed around the central axis of the main shaft 48, an arc structure mounted on the base rods 52 and projected on the horizontal plane, a baffle 53 coaxially arranged with the fixed cylinder 6, a sealing plate a54 with one end obliquely mounted at the bottom of the baffle 53 and the other end abutted against the inner wall of the fixed cylinder 6 and projected on the horizontal plane as an arc structure, a sealing plate B55 positioned above the sealing plate a54 and a sealing plate B55 with the horizontal plane projected as an arc structure;
the central angle subtended by the baffle 53 is 5 degrees, and the central angle subtended by the through hole 45 is less than 5 degrees.
Through plugging component 12 shutoff through-hole 45, avoid drill bit 7 screw in soil after, soil passes through-hole 45 and gets into solid fixed cylinder 6 in, cooperates the detection achievement of first detection component 10, second detection component 11 simultaneously, in time opens through-hole 45, makes things convenient for pH valve probe 29, temperature probe 39 to stretch out.
When the first detecting component 10 or the second detecting component 11 works, the plugging motor 50 drives the tenth gear 51 to rotate, the tenth gear 51 is meshed with the ninth gear 49 to drive the main shaft 48 to rotate by a certain angle, and the sealing plate a54, the sealing plate B55 and the baffle 53 move along with the main shaft 48, so that the through hole 45 is opened.
The supporting plate 1 of the present application is provided with buttons for controlling the operation of the lifting motor 16, the main electric push rod 5, the plugging motor 50, the driving motor 3, the main clutch 33 and the auxiliary clutch 43.
The PLC is adopted as a control system, a display screen is mounted on a support plate 1, and the display screen, a humidity probe and a temperature probe 39 are respectively and electrically connected with the PLC; data transfer that detects humidity probe, temperature probe 39 give the PLC controller, and the PLC controller shows on the display screen after analysis processes, and connected mode and control mode belong to prior art, and the technical personnel in the field all know, and this application is not repeated.
The working principle of the invention is as follows:
(1) inserting the support column 2 into the ground, starting the driving motor 3 and the main electric push rod 5, and screwing the drill bit 7 into the soil;
(2) after the fixed cylinder 6 is inserted into soil, the plugging assembly 12 is started, the plugging motor 50 drives the main shaft 48 to rotate, the baffle 53, the sealing plate A54 and the sealing plate B55 rotate along with the main shaft 48, and the through hole 45 is opened;
(3) the transmission motor 24 rotates reversely, the auxiliary clutch 43 and the eighth gear 44 are closed, the second detection assembly 11 starts to work, and the temperature probe 39 extends out of the through hole 45 to detect the soil temperature;
(4) starting the lifting motor 16, and driving the first detection assembly 10 and the second detection assembly 11 to descend by the lifting assembly 9 to align the pH value probe 29 with the through hole 45;
(5) the transmission motor 24 rotates forwards, the main clutch 33 and the fifth gear 34 are closed, the first detection assembly 10 starts to work, and the pH value probe 29 extends out of the through hole 45 to detect the soil temperature.
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, but only by the scope of the appended claims.
Claims (6)
1. The soil detection device for land planning is characterized by comprising a supporting disc (1), a plurality of supporting columns (2) which are arranged at the bottom of the supporting disc (1) and surround the central axis of the supporting disc (1) in an annular array mode, the bottom of each supporting column is in a pointed cone shape, a driving motor (3) is arranged at the top of the supporting disc (1), a fixed disc (4) which is arranged on an output shaft of the driving motor (3) and is positioned below the supporting disc (1) and is coaxial with the supporting disc (1), a main electric push rod (5) arranged at the bottom of the fixed disc (4), a fixed cylinder (6) which is arranged on an expansion link of the main electric push rod (5) and is coaxial with the fixed disc (4), a hollow structure, a drill bit (7) arranged at the bottom of the fixed cylinder (6), and a;
the detection structure (8) comprises a lifting component (9) arranged in the fixed cylinder (6), a first detection component (10) arranged on the lifting component (9), a second detection component (11) arranged on the lifting component (9) and positioned below the first detection component (10), and a plugging component (12) arranged on the lifting component (9) and positioned between the first detection component (10) and the second detection component (11);
the lifting component (9) comprises a fixed plate (13) arranged in the fixed cylinder (6), a base (14) which is rotatably arranged on the fixed plate (13) through a rolling bearing and is coaxial with the fixed cylinder (6), a first gear (15) arranged on the base (14), a lifting motor (16) arranged on the fixed plate (13), a second gear (17) which is arranged on an output shaft of the lifting motor (16) and is meshed with the first gear (15), a lifting rod (18) with one end penetrating through the base (14) and in threaded connection with the base (14), a first translation plate (19) which is arranged at the bottom of the lifting rod (18) and is movably arranged in the fixed cylinder (6), a first fixed seat (20) arranged at the bottom of the first translation plate (19), and a second translation plate (21) which is arranged below the first translation plate (19) and is movably arranged in the fixed cylinder (6), the second fixed seat (22) is arranged at the top of the second translation plate (21), one end of the second fixed seat is rotatably arranged on the first fixed seat (20) through a rolling bearing, the other end of the second fixed seat is rotatably arranged on the second fixed seat (22) through a rolling bearing, the transmission rod (23) is coaxially arranged with the fixed cylinder (6), and the transmission motor (24) is arranged on the first fixed seat (20) and the output shaft of the transmission motor is arranged on the transmission rod (23);
the first detection assembly (10) comprises four top plates (25) which are arranged on the first fixed seat (20) through a base plate A and surround the transmission rod (23) in an annular array, a rotating rod A (26) which is rotatably arranged at the bottom of the top plate (25) through a rolling bearing, a guide rod A which is arranged on the top plate (25) and is positioned at the two sides of the rotating rod A (26), a detection seat A (28) which is connected with the rotating rod A (26) by screw thread and passes through the guide rod A, a pH value probe (29) arranged on the detection seat A (28), a third gear (30) arranged on the rotating rod A (26), a sleeve A (31) which is arranged on the transmission rod (23) through a rolling bearing in a rotating mode, a fourth gear (32) which is arranged on the sleeve A (31) and meshed with the third gear (30), a main clutch (33) which is arranged on the sleeve A (31), and a fifth gear (34) which is arranged on the transmission rod (23) and located above the plugging component (12);
the second detection component (11) comprises four bottom plates (35) which are arranged on the first fixed seat (20) through a base plate B and surround the transmission rod (23) in an annular array, a rotating rod B (36) which is rotatably arranged at the top of the bottom plate (35) through a rolling bearing, guide rods B (37) which are arranged on the bottom plate (35) and are positioned at two sides of the rotating rod B (36), a detection seat B (38) which is connected with the rotating rod B (36) by screw thread and passes through the guide rod B (37), a temperature probe (39) which is arranged on the detection seat B (38), a sixth gear (40) which is arranged on the rotating rod B (36), a sleeve B (41) which is rotatably installed on the transmission rod (23) through a rolling bearing, a seventh gear (42) which is installed on the sleeve B (41) and is meshed with the sixth gear (40), an auxiliary clutch (43) which is installed on the sleeve B (41), and an eighth gear (44) which is installed on the transmission rod (23);
the working directions of the main clutch (33) and the auxiliary clutch (43) are opposite, and the rotating direction of the rotating rod A (26) is opposite to that of the rotating rod B (36);
four through holes (45) which surround the central axis of the fixed cylinder (6) in an annular array are arranged in the fixed cylinder (6), and the through holes (45) are used for the pH value probe (29) and the temperature probe (39) to penetrate through.
2. A soil testing device for land planning as claimed in claim 1, wherein a pair of slots (47) are provided on the inner wall of said stationary cylinder (6), the angle between a pair of slots (47) being 180 °; a first inserting block matched with the slot (47) is arranged on the cylindrical surface of the first translation plate (19), and the first inserting block is inserted into the slot (47); and a second inserting block matched with the slot (47) is arranged on the cylindrical surface of the second translation plate (21), and the second inserting block is inserted into the slot (47).
3. A soil detecting device for land planning as claimed in claim 1, wherein the plugging assembly (12) is adapted to plug the through hole (45), the plugging assembly (12) includes a main shaft (48) rotatably mounted on the transmission rod (23) through a rolling bearing, a ninth gear (49) mounted on the main shaft (48), a plugging motor (50) mounted on the bottom plate (35), a tenth gear (51) mounted on an output shaft of the plugging motor (50) and engaged with the ninth gear (49), four base rods (52) mounted on the main shaft (48) and annularly arrayed around a central axis of the main shaft (48), an arc structure mounted on the base rods (52) and projected in a horizontal plane, a baffle (53) coaxially disposed with the fixed cylinder (6), a baffle (53) having one end obliquely mounted at a bottom of the baffle (53) and the other end abutting against an inner wall of the fixed cylinder (6), and a stopper member (13) having one, The horizontal plane projection is shrouding A (54) of circular arc structure, and one end is installed on baffle (53) and other end butt fixed cylinder (6) inner wall, is located shrouding B (55) of shrouding A (54) top, and shrouding B (55) horizontal plane projection is circular arc structure.
4. A soil testing device for soil planning as claimed in claim 3, wherein the baffle plate (53) subtends an angle of 5 ° at the centre and the through-holes (45) subtend an angle of less than 5 °.
5. A soil testing device for ground planning as claimed in claim 1 or 2 or 3 or 4, wherein the inner wall of said through hole (45) is provided with bristles (46) for cleaning pH probe (29) and temperature probe (39).
6. A soil testing device for land planning as claimed in claim 3, wherein the testing method comprises the steps of:
s1: inserting the support column 2 into the ground, starting the driving motor 3 and the main electric push rod 5, and screwing the drill bit 7 into the soil;
s2: after the fixed cylinder 6 is inserted into soil, the plugging assembly 12 is started, the plugging motor 50 drives the main shaft 48 to rotate, the baffle 53, the sealing plate A54 and the sealing plate B55 rotate along with the main shaft 48, and the through hole 45 is opened;
s3: the transmission motor 24 rotates reversely, the auxiliary clutch 43 and the eighth gear 44 are closed, the second detection assembly 11 starts to work, and the temperature probe 39 extends out of the through hole 45 to detect the soil temperature;
s4: starting the lifting motor 16, and driving the first detection assembly 10 and the second detection assembly 11 to descend by the lifting assembly 9 to align the pH value probe 29 with the through hole 45;
s5: the transmission motor 24 rotates forwards, the main clutch 33 and the fifth gear 34 are closed, the first detection assembly 10 starts to work, and the pH value probe 29 extends out of the through hole 45 to detect the soil temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010976124.9A CN112033474A (en) | 2020-09-16 | 2020-09-16 | Soil detection device for land planning and detection method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010976124.9A CN112033474A (en) | 2020-09-16 | 2020-09-16 | Soil detection device for land planning and detection method thereof |
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| Publication Number | Publication Date |
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| CN112033474A true CN112033474A (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010976124.9A Pending CN112033474A (en) | 2020-09-16 | 2020-09-16 | Soil detection device for land planning and detection method thereof |
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| CN112526108A (en) * | 2020-12-29 | 2021-03-19 | 鲜碧秋 | Soil detection device convenient for land planning |
| CN114279751A (en) * | 2022-01-11 | 2022-04-05 | 烟台市城市规划展示馆(烟台自然博物馆、烟台市国土资源档案馆) | Geological exploration sampling device |
| CN117079395A (en) * | 2023-10-17 | 2023-11-17 | 南京隆沃科技有限公司 | Multi-equipment linkage perimeter warning device and application method thereof |
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| US7628059B1 (en) * | 2006-11-22 | 2009-12-08 | The Toro Company | Mobile turf instrument apparatus having driven, periodically insertable, ground penetrating probe assembly |
| CN207908502U (en) * | 2018-03-14 | 2018-09-25 | 江西应用技术职业学院 | A kind of reallocation of land soil measuring device |
| CN213067711U (en) * | 2020-09-16 | 2021-04-27 | 南京信息工程大学 | Soil detection device for land planning |
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| US7628059B1 (en) * | 2006-11-22 | 2009-12-08 | The Toro Company | Mobile turf instrument apparatus having driven, periodically insertable, ground penetrating probe assembly |
| CN207908502U (en) * | 2018-03-14 | 2018-09-25 | 江西应用技术职业学院 | A kind of reallocation of land soil measuring device |
| CN213067711U (en) * | 2020-09-16 | 2021-04-27 | 南京信息工程大学 | Soil detection device for land planning |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112526108A (en) * | 2020-12-29 | 2021-03-19 | 鲜碧秋 | Soil detection device convenient for land planning |
| CN114279751A (en) * | 2022-01-11 | 2022-04-05 | 烟台市城市规划展示馆(烟台自然博物馆、烟台市国土资源档案馆) | Geological exploration sampling device |
| CN117079395A (en) * | 2023-10-17 | 2023-11-17 | 南京隆沃科技有限公司 | Multi-equipment linkage perimeter warning device and application method thereof |
| CN117079395B (en) * | 2023-10-17 | 2024-03-26 | 南京隆沃科技有限公司 | Multi-equipment linkage perimeter warning device and application method thereof |
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