CN117168875A - Soil acquisition equipment with adjustable drilling depth - Google Patents
Soil acquisition equipment with adjustable drilling depth Download PDFInfo
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- CN117168875A CN117168875A CN202311101756.0A CN202311101756A CN117168875A CN 117168875 A CN117168875 A CN 117168875A CN 202311101756 A CN202311101756 A CN 202311101756A CN 117168875 A CN117168875 A CN 117168875A
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- soil
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- drilling
- depth
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- 238000005553 drilling Methods 0.000 title claims abstract description 96
- 239000002689 soil Substances 0.000 title claims abstract description 92
- 238000001125 extrusion Methods 0.000 claims abstract description 30
- 238000005527 soil sampling Methods 0.000 claims description 29
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 239000000523 sample Substances 0.000 description 23
- 238000005070 sampling Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000002028 premature Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses soil collection equipment with adjustable drilling depth, which relates to the technical field of soil collection and comprises an adjusting mechanism, wherein the adjusting mechanism is arranged on the inner side surface of a supporting table, a first motor drives a screw rod to rotate, the inner side surface of the adjusting mechanism is in sliding connection with the surface of a sliding rod, a screw lifting force enables the adjusting mechanism to drill into the position below the ground, and the rotating angle of the screw rod controls the depth of the adjusting mechanism to drill into the ground; the drilling device comprises a sliding table and a drilling assembly, wherein the surface of the sliding table is fixedly connected with a clamping assembly. This soil acquisition equipment with adjustable drilling depth, drilling assembly's surface is smooth, prevents that extrusion mechanism's bottom makes soil form drilling assembly diameter the same hole, and when slip table gliding degree of depth down reached the definite value, the slip table stopped down to remove, and drilling assembly is spacing by the resistance of soil, has solved the problem that how to adjust the drilling depth of sample.
Description
Technical Field
The invention relates to the technical field of soil collection, in particular to soil collection equipment with adjustable drilling depth.
Background
The soil quality detects the preceding needs to sample soil, current sampling mode is general for manual hand tool sampling or utilize the drilling machine to bore the collector in soil, this dual mode is wasted time and energy, sampling efficiency is low, be unsuitable for the deeper condition of sampling depth, wherein adopt the mode that the collector bore the soil can't guarantee that the collector is vertical to bore, thereby lead to the soil sample inefficacy that obtains, influence the accuracy of later stage detection, in addition, soil quality detects the soil sample that needs to detect different degree of depth, this has increased the degree of difficulty that the soil sample was gathered, the in-process of soil is gathered, adopt the drilling rod to bore soil inside generally, sample, current drilling rod is after inserting in soil, can not carry out accurate collection according to specific collection depth, make soil collection's degree of depth too much or too little, lead to need gather again or collection precision is not high, simultaneously, current most devices usually need extra electrical equipment such as use electrical equipment can the perception collection depth, it is energy-concerving and environment-protective not, most utilize drilling device to bore the back at ground, the soil sample to gather soil sample, in the soil sample, the soil sample more, the degree of difficulty of soil sample is increased, the different soil sample depth is difficult for the soil sample, the drilling device is difficult to be used to the accurate to the accuracy of depth of drilling device to cause drilling angle to appear, and the drilling error is convenient for appear when drilling error is convenient for the drilling device is difficult to be controlled to appear on drilling angle error.
Existing soil acquisition equipment with adjustable drilling depth, owing to structural design defect, there is how to adjust the drilling depth of sample to and the soil of different degree of depth extrudees each other in the sampling container inside and leads to the problem of collection error.
Disclosure of Invention
The invention provides soil collecting equipment with adjustable drilling depth, which solves the problems in the background technology.
In order to achieve the above purpose, the invention is realized by the following technical scheme: a soil collecting device with adjustable drilling depth comprises
The automobile body, the position that the automobile body top is close to the edge fixedly connected with brace table, the top fixedly connected with connecting plate of brace table, the position that the connecting plate top is close to the brace table fixedly connected with first motor, the medial surface of brace table fixedly connected with slide bar;
the adjusting mechanism is arranged on the inner side surface of the supporting table, the first motor drives the screw rod to rotate, the inner side surface of the adjusting mechanism is in sliding connection with the surface of the sliding rod, the screw lifting force enables the adjusting mechanism to drill into the position below the ground, and the rotating angle of the screw rod controls the depth of the adjusting mechanism which drills into the ground; the device comprises a sliding table and a drilling assembly, wherein the surface of the sliding table is fixedly connected with a clamping assembly, the clamping assembly controls the connection and separation of the sliding table and a screw rod by applying clamping force, and the drilling assembly drills into the position below the ground along with the sliding of the sliding table to take out soil;
prevent extrusion mechanism, set up in adjustment mechanism's top position, extrusion mechanism's bottom runs through adjustment mechanism's medial surface, and extends to adjustment mechanism's below position, and the slip table drives drilling subassembly and moves down to the back of determining the degree of depth, extrusion mechanism and drilling subassembly separation are prevented and the soil is explored down, and drilling subassembly's inside sets up the cavity, and at this moment, clamping assembly carries out the centre gripping to extrusion mechanism's bottom in preventing, and first motor drives the lead screw and rotates for the slip table is with preventing extrusion mechanism and is gone into the below position on ground together, and the slip table slides downwards at the surface of slide bar, and electronic revolving stage drives drilling subassembly fast rotation.
Preferably, the fixed rod is fixedly connected with the surface of the sliding table, one end, away from the sliding table, of the fixed rod is fixedly connected with the table body, and the top of the table body is fixedly connected with the electric turntable.
Preferably, the clamping assembly comprises a sliding rail, the surface of the sliding rail is fixedly connected with the upper position of the surface of the sliding table, the inner side face of the sliding rail is slidably connected with sliding blocks, the number of the sliding blocks is two, holes are formed in the lower position of the surface of the sliding table, the clamping body clamps the lower position of the surface of the extrusion-preventing mechanism, the sliding blocks slide on the inner side face of the sliding rail, and when the sliding blocks are close to each other, the inner side face of the clamping body applies pressure to the surface of the extrusion-preventing mechanism.
Preferably, the two sliding blocks are symmetrically distributed by taking the sliding table as a center, the surfaces of the two sliding blocks are fixedly connected with clamping bodies, and the surfaces of the clamping bodies are fixedly connected with rubber strips.
Preferably, the drilling assembly comprises a sleeve, the bottom of the sleeve is fixedly connected with the output end of the electric turntable, and the inner side surface of the sleeve is fixedly connected with a drilling pipe.
Preferably, the bottom end of the drilling pipe is fixedly connected with an opening cylinder, a hole is formed in the surface of the opening cylinder, and an arc-surface end is arranged at the bottom of the opening cylinder.
Preferably, the extrusion preventing mechanism comprises a sliding cylinder, the surface of the sliding cylinder is in sliding connection with the surface of the sliding rod, a lower detection assembly is fixedly connected to the middle position of the inner side surface of the sliding cylinder, the inner side surface of the lower detection assembly is in threaded connection with the surface of the screw rod, the lower position of the surface of the lower detection assembly is clamped through a clamping assembly, so that the sliding table and the sliding cylinder are driven to move downwards simultaneously, and at the moment, the bottom end of the soil sampling assembly and the bottom end of the drilling assembly are mutually overlapped.
Preferably, the surface fixedly connected with connecting rod of jar, the one end fixedly connected with second motor that the jar was kept away from to the connecting rod, the output fixedly connected with extension rod of second motor, the bottom fixedly connected with of extension rod fetches earth the subassembly.
Preferably, the lower detecting component comprises a fixed cylinder, an inner thread is arranged on the inner side surface of the fixed cylinder, the surface of the fixed cylinder is fixedly connected with the middle position of the inner side surface of the sliding cylinder, the inner side surface of the fixed cylinder is connected with the sliding cylinder through the inner thread, the screw rod is driven to rotate by the motor, and the inner side surface of the fixed cylinder is driven to move downwards by the lifting force of the thread, so that the sliding cylinder moves downwards.
Preferably, the bottom of the fixed cylinder is fixedly connected with a sleeve, the bottom of the sleeve is fixedly connected with a separating and combining cylinder, and the inner side surface of the sleeve is in sliding connection with the surface of the screw rod.
Preferably, the soil sampling assembly comprises a soil sampling rod, the top end of the soil sampling rod is fixedly connected with the bottom end of the extension rod, the diameter of the soil sampling rod is smaller than that of the extension rod, the top of the drill bit is tightly contacted with the bottom of the perforating cylinder before the soil sampling depth is determined, the surface of the plunger block is embedded into the inner side surface of the perforating cylinder, and when the drill bit downwards forms a drilling hole, soil cannot enter the drilling hole pipe through a gap between the perforating cylinder and the drill bit.
Preferably, the bottom fixedly connected with plunger piece of soil sampling pole, the bottom fixedly connected with drill bit of plunger piece, the surface of drill bit is seted up flutedly, the surface fixedly connected with flight of soil sampling pole.
The invention provides soil collection equipment with adjustable drilling depth. The beneficial effects are as follows:
1. this soil acquisition equipment with adjustable drilling depth, drilling assembly's surface is smooth, prevents that extrusion mechanism's bottom makes soil form drilling assembly diameter the same hole, and when slip table gliding degree of depth down reached the definite value, the slip table stopped down to remove, and drilling assembly is spacing by the resistance of soil, has solved the problem that how to adjust the drilling depth of sample.
2. This soil acquisition equipment with adjustable drilling depth, slip table drive the stage body and move downwards, and trompil section of thick bamboo bores to the below position on ground, and when trompil section of thick bamboo moved down to determining the degree of depth, the sliding block drove the clamping body and kept away from each other, thereby prevent that extrusion mechanism from continuing to move downwards and take a sample the soil of determining the degree of depth, thereby the rubber strip increases the clamping resistance of clamping body, avoids the slip table and prevents premature separation between the extrusion mechanism, causes to bore into the sample degree of depth error.
3. This soil acquisition equipment with adjustable drilling depth, the second motor drives the subassembly that fetches earth and rotates, and electronic revolving stage drives the subassembly that drills and rotates, effectively reduces the resistance of soil, and after equipment bored to the fixed depth position of soil, the clamping component loosens the lower subassembly that surveys, and the lower subassembly that surveys continues to move down and continue to fetch earth, and the back is accomplished to fetch earth to the back lower subassembly that surveys upwards resets and the subassembly that drills is coincident again, has solved the soil of different degree of depth and has extruded each other inside the sampling container and lead to the problem of collection error.
4. This soil collecting device with adjustable drilling depth, the surface of a section of thick bamboo that divides closes is held by clamping assembly, when beginning to bore into ground formation and bore the hole, and the slip table moves down the inside that gets into soil along with the slide cylinder together, and then, clamping assembly releases a section of thick bamboo that divides and closes, divides a section of thick bamboo to move down along with the sleeve pipe together, and the second motor drives the extension rod rotation, and the drill bit rotates and makes the resistance when the flight is rotatory down littleer, and sheathed tube length has the extension for the soil taking rod can not be hindered when taking soil to soil.
5. This soil acquisition equipment with adjustable drilling depth, cambered surface end make trompil section of thick bamboo receive soil resistance littleer, when reaching the determined degree of depth, when the extension rod continued to move downwards, the extension rod drove the pole of taking earth and rotates, and the flight is driven rotatory and makes soil by the surface of extrusion to the flight, and the flight stops rotating, and the pole of taking earth upwards moves, and the soil of this degree of depth is stored to the inside of drill pipe to the soil of other degree of depth is prevented to influence gathering.
Drawings
FIG. 1 is a perspective view of the entire top of the soil collection device of the present invention with an adjustable drilling depth;
FIG. 2 is a perspective view of the entire bottom of the soil collection device with adjustable drilling depth according to the present invention;
FIG. 3 is a schematic view of the structure of the adjusting mechanism of the present invention;
FIG. 4 is a schematic view of a clamping assembly according to the present invention;
FIG. 5 is a schematic view of a drilling assembly according to the present invention;
FIG. 6 is a schematic view of an anti-extrusion mechanism according to the present invention;
FIG. 7 is a schematic view of the structure of the probe assembly of the present invention;
FIG. 8 is a schematic view of the soil sampling assembly of the present invention.
In the figure: 1. a vehicle body; 2. a support table; 3. a connecting plate; 4. a first motor; 5. an adjusting mechanism; 51. a sliding table; 52. a clamping assembly; 521. a slide rail; 522. a sliding block; 523. a clamping body; 524. a rubber strip; 53. a fixed rod; 54. a table body; 55. an electric turntable; 56. a drilling assembly; 561. a sleeve; 562. drilling a hole pipe; 563. a perforated cylinder; 564. a cambered surface end; 6. an anti-extrusion mechanism; 61. a slide cylinder; 62. a lower detection assembly; 621. a fixed cylinder; 622. an internal thread; 623. a sleeve; 624. a separating and combining cylinder; 63. a connecting rod; 64. a second motor; 65. an extension rod; 66. a soil sampling assembly; 661. a soil sampling rod; 662. a spiral sheet; 663. a plunger block; 664. a drill bit.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
First embodiment: as shown in fig. 1-3, the present invention provides a technical solution: a soil collecting device with adjustable drilling depth comprises
The automobile body 1, the position that is close to the edge of automobile body 1 top fixedly connected with brace table 2, the top fixedly connected with connecting plate 3 of brace table 2, the position that is close to brace table 2 at connecting plate 3 top fixedly connected with first motor 4, the medial surface fixedly connected with slide bar of brace table 2;
the adjusting mechanism 5 is arranged on the inner side surface of the supporting table 2, the first motor 4 drives the screw rod to rotate, the inner side surface of the adjusting mechanism 5 is in sliding connection with the surface of the sliding rod, the screw lifting force enables the adjusting mechanism 5 to drill into the position below the ground, and the rotating angle of the screw rod controls the depth of the adjusting mechanism 5 which drills into the ground; the device comprises a sliding table 51 and a drilling assembly 56, wherein the surface of the sliding table 51 is fixedly connected with a clamping assembly 52, the clamping assembly 52 controls the connection and separation of the sliding table 51 and a screw rod by applying clamping force, and the drilling assembly 56 drills into the position below the ground along with the sliding of the sliding table 51 to take out soil;
the surface of the sliding table 51 is fixedly connected with a fixed rod 53, one end of the fixed rod 53 away from the sliding table 51 is fixedly connected with a table body 54, and the top of the table body 54 is fixedly connected with an electric turntable 55;
the extrusion preventing mechanism 6 is arranged above the adjusting mechanism 5, the bottom end of the extrusion preventing mechanism 6 penetrates through the inner side surface of the adjusting mechanism 5 and extends to the lower position of the adjusting mechanism 5, and the sliding table 51 drives the drilling assembly 56 to move downwards to a determined depth, so that the extrusion preventing mechanism 6 is separated from the drilling assembly 56 and soil is extracted downwards.
During the use, the inside of drilling subassembly 56 sets up the cavity, at this moment, clamping assembly 52 carries out the centre gripping to the bottom of preventing extrusion mechanism 6, first motor 4 drives the lead screw and rotates, make slip table 51 and prevent extrusion mechanism 6 and bore the below position on ground together, slip table 51 is at the surface slip down of slide bar, electric turntable 55 drives drilling subassembly 56 fast rotation, drilling subassembly 56's surface is smooth, prevent the bottom of extrusion mechanism 6 and make soil form drilling subassembly 56 diameter the same hole, when slip table 51 gliding degree of depth reaches the definite value, slip table 51 stops the downwardly moving, the resistance of soil makes drilling subassembly 56 spacing, the problem of how to adjust the drilling degree of depth of sampling has been solved.
Second embodiment: as shown in fig. 3, fig. 4 and fig. 5, the clamping assembly 52 includes a slide rail 521, the surface of the slide rail 521 is fixedly connected with the upper position of the surface of the slide table 51, the inner side surface of the slide rail 521 is slidably connected with two sliding blocks 522, the two sliding blocks 522 are symmetrically distributed with the slide table 51 as the center, the surfaces of the two sliding blocks 522 are fixedly connected with a clamping body 523, the surface of the clamping body 523 is fixedly connected with a rubber strip 524, the drilling assembly 56 includes a sleeve 561, the bottom of the sleeve 561 is fixedly connected with the output end of the electric turntable 55, the inner side surface of the sleeve 561 is fixedly connected with a drilling pipe 562, the bottom of the drilling pipe 562 is fixedly connected with a drilling cylinder 563, a hole is formed in the surface of the drilling cylinder 563, and a cambered surface end 564 is arranged at the bottom of the drilling cylinder 563.
When the anti-extrusion device is used, holes are formed in the lower position of the surface of the sliding table 51, the clamping body 523 clamps the lower position of the surface of the anti-extrusion mechanism 6, the sliding block 522 slides on the inner side surface of the sliding rail 521, when the sliding block 522 approaches in a facing manner, the inner side surface of the clamping body 523 applies pressure to the surface of the anti-extrusion mechanism 6, the sliding table 51 drives the table body 54 to move downwards, the perforated cylinder 563 drills into the lower position of the ground, when the perforated cylinder 563 moves downwards to a determined depth, the sliding block 522 drives the clamping bodies 523 to move away from each other, the anti-extrusion mechanism 6 continues to move downwards to sample soil at the determined depth, the clamping resistance of the clamping body 523 is increased by the rubber strip 524, and premature separation between the sliding table 51 and the anti-extrusion mechanism 6 is avoided, so that a drilling sampling depth error is caused.
Third embodiment: as shown in fig. 3 and 6, the surface of the sliding table 51 is fixedly connected with a clamping assembly 52, the clamping assembly 52 controls the connection and separation of the sliding table 51 and the screw rod by applying clamping force, and a drilling assembly 56 drills into a position below the ground along with the sliding of the sliding table 51 to take soil;
the surface fixedly connected with dead lever 53 of slip table 51, the one end fixedly connected with stage body 54 that slip table 51 was kept away from to dead lever 53, the top fixedly connected with electric turntable 55 of stage body 54, extrusion preventing mechanism 6 includes slide cylinder 61, slide cylinder 61's surface and slide bar's surface sliding connection, slide cylinder 61 medial surface's middle part position fixedly connected with is visited subassembly 62 down, it passes through threaded connection with the surface of lead screw to visit subassembly 62 down, slide cylinder 61's surface fixedly connected with connecting rod 63, the one end fixedly connected with second motor 64 that the connecting rod 63 kept away from slide cylinder 61, second motor 64's output fixedly connected with extension rod 65, extension rod 65's bottom fixedly connected with geotome subassembly 66.
During the use, the below position on lower probe subassembly 62 surface is through centre gripping subassembly 52 to make slip table 51 and slide cylinder 61 be driven simultaneously down and remove, at this moment, the bottom of the subassembly 66 of taking out soil and the bottom of drilling subassembly 56 coincide each other, second motor 64 drives the subassembly 66 of taking out soil and rotates, electronic revolving stage 55 drives the subassembly 56 of drilling and rotates, effectively reduce the resistance of soil, after equipment bore to the certain depth position of soil, centre gripping subassembly 52 loosens lower probe subassembly 62, lower probe subassembly 62 continues to move down and continues to take out soil, lower probe subassembly 62 upwards resets and drilling subassembly 56 coincide again after the soil is accomplished to take out, the problem of collecting error is caused to the inside mutual extrusion of sampling container to soil of different degree of depth has been solved.
Fourth embodiment: as shown in fig. 6, 7 and 8, the lower probe assembly 62 comprises a fixed cylinder 621, an inner thread 622 is formed on the inner side surface of the fixed cylinder 621, the surface of the fixed cylinder 621 is fixedly connected with the middle position of the inner side surface of the sliding cylinder 61, a sleeve 623 is fixedly connected with the bottom of the fixed cylinder 621, the bottom end of the sleeve 623 is fixedly connected with a separating and combining cylinder 624, the inner side surface of the sleeve 623 is slidably connected with the surface of a screw rod, the soil taking assembly 66 comprises a soil taking rod 661, the top end of the soil taking rod 661 is fixedly connected with the bottom end of the extending rod 65, the diameter of the soil taking rod 661 is smaller than that of the extending rod 65, a plunger block 663 is fixedly connected with a drill bit 664, a groove is formed on the surface of the drill bit 664, and a spiral piece 662 is fixedly connected with the surface of the soil taking rod 661.
In use, the inner side of the fixed cylinder 621 is connected with the slide cylinder 61 through the internal thread 622, the screw rod is driven by the motor to rotate, the inner side of the fixed cylinder 621 is driven by the lifting force of the screw rod to move downwards, the slide cylinder 61 moves downwards, the surface of the separating and combining cylinder 624 is clamped by the clamping component 52, when the soil starts to be drilled into the ground to form a drilling hole, the sliding table 51 moves downwards along with the slide cylinder 61 into the soil, then the clamping component 52 releases the separating and combining cylinder 624, the separating and combining cylinder 624 moves downwards along with the sleeve 623, the second motor 64 drives the extension rod 65 to rotate, the drill bit 664 rotates, the resistance is smaller when the spiral piece 662 rotates downwards, the length of the sleeve 623 extends, and the soil taking rod 661 cannot be blocked when soil is taken out.
Fifth embodiment: as shown in fig. 5 and 8, the bottom of the sleeve 561 is fixedly connected with the output end of the electric turntable 55, the inner side surface of the sleeve 561 is fixedly connected with a drilling pipe 562, the bottom of the drilling pipe 562 is fixedly connected with an opening cylinder 563, the surface of the opening cylinder 563 is provided with a hole, the bottom of the opening cylinder 563 is provided with a cambered surface end 564, the top end of the soil taking rod 661 is fixedly connected with the bottom end of the extending rod 65, the diameter of the soil taking rod 661 is smaller than that of the extending rod 65, the bottom end of the soil taking rod 661 is fixedly connected with a plunger block 663, the bottom of the plunger block 663 is fixedly connected with a drill 664, the surface of the drill 664 is provided with a groove, and the surface of the soil taking rod 661 is fixedly connected with a spiral piece 662.
In use, before the determined depth of soil sampling is reached, the top of the drill bit 664 is tightly contacted with the bottom of the opening cylinder 563, the surface of the plunger block 663 is embedded into the inner side surface of the opening cylinder 563, when the drill bit 664 forms a drilling hole downwards, soil does not enter the drilling pipe 562 through the gap between the opening cylinder 563 and the drill bit 664, the cambered surface end 564 enables the opening cylinder 563 to be subjected to smaller soil resistance, when the determined depth is reached, the extending rod 65 continues to move downwards, the extending rod 65 drives the soil sampling rod 661 to rotate, the spiral piece 662 is driven to rotate so that the soil is extruded to the surface of the spiral piece 662, the spiral piece 662 stops rotating, the soil sampling rod 661 moves upwards, and the soil at the depth is stored inside the drilling pipe 562, so that the soil at the rest depth is prevented from affecting the collection.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The statement "comprising an element defined by … … does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Claims (10)
1. Soil acquisition equipment with adjustable drilling depth, its characterized in that: comprising
The automobile body (1), the position that is close to the edge at automobile body (1) top fixedly connected with brace table (2), the top fixedly connected with connecting plate (3) of brace table (2), the position that is close to brace table (2) at connecting plate (3) top fixedly connected with first motor (4), the medial surface fixedly connected with slide bar of brace table (2);
the adjusting mechanism (5) is arranged on the inner side surface of the supporting table (2), the first motor (4) drives the screw rod to rotate, the inner side surface of the adjusting mechanism (5) is in sliding connection with the surface of the sliding rod, the screw thread lifting force enables the adjusting mechanism (5) to drill into the position below the ground, and the rotating angle of the screw rod controls the depth of the adjusting mechanism (5) which drills into the ground; the device comprises a sliding table (51) and a drilling assembly (56), wherein the surface of the sliding table (51) is fixedly connected with a clamping assembly (52), the clamping assembly (52) controls the connection and separation of the sliding table (51) and a screw rod by applying clamping force, and the drilling assembly (56) drills into a position below the ground along with the sliding of the sliding table (51) to perform soil sampling;
prevent extrusion mechanism (6), set up the top position of adjustment mechanism (5), the medial surface of adjustment mechanism (5) is run through to the bottom of preventing extrusion mechanism (6), and extends to the below position of adjustment mechanism (5), and slip table (51) drive drilling subassembly (56) move down to the determined degree of depth after, prevent extrusion mechanism (6) and drilling subassembly (56) separation and survey soil down.
2. The soil sampling apparatus with adjustable drilling depth as claimed in claim 1, wherein: the surface fixedly connected with dead lever (53) of slip table (51), the one end fixedly connected with stage body (54) that slip table (51) were kept away from to dead lever (53), the top fixedly connected with electric turntable (55) of stage body (54).
3. A soil sampling apparatus with adjustable drilling depth as claimed in claim 2, wherein: the drilling assembly (56) comprises a sleeve (561), the bottom of the sleeve (561) is fixedly connected with the output end of the electric turntable (55), and a drilling pipe (562) is fixedly connected with the inner side surface of the sleeve (561).
4. A soil pick up device with adjustable drill depth as claimed in claim 3, wherein: the bottom of drill pipe (562) fixedly connected with trompil section of thick bamboo (563), the hole has been seted up on the surface of trompil section of thick bamboo (563), the bottom of trompil section of thick bamboo (563) is provided with cambered surface end (564).
5. The soil sampling apparatus with adjustable drilling depth as claimed in claim 1, wherein: the anti-extrusion mechanism (6) comprises a sliding cylinder (61), the surface of the sliding cylinder (61) is in sliding connection with the surface of a sliding rod, a lower detection assembly (62) is fixedly connected to the middle position of the inner side surface of the sliding cylinder (61), and the inner side surface of the lower detection assembly (62) is in threaded connection with the surface of a screw rod.
6. The soil sampling apparatus with adjustable drilling depth as claimed in claim 5, wherein: the surface fixedly connected with connecting rod (63) of jar (61), the one end fixedly connected with second motor (64) of jar (61) is kept away from to connecting rod (63), the output fixedly connected with extension rod (65) of second motor (64), the bottom fixedly connected with geotome subassembly (66) of extension rod (65).
7. The soil sampling apparatus with adjustable drilling depth as claimed in claim 6, wherein: the lower detection assembly (62) comprises a fixed cylinder (621), an internal thread (622) is formed on the inner side surface of the fixed cylinder (621), and the surface of the fixed cylinder (621) is fixedly connected with the middle position of the inner side surface of the sliding cylinder (61).
8. The soil sampling apparatus with adjustable drilling depth as claimed in claim 7, wherein: the bottom of fixed section of thick bamboo (621) is fixedly connected with sleeve pipe (623), the bottom fixedly connected with of sleeve pipe (623) divides a section of thick bamboo (624), the medial surface of sleeve pipe (623) is connected with the surface sliding of lead screw.
9. The soil sampling apparatus with adjustable drilling depth as claimed in claim 8, wherein: the soil sampling assembly (66) comprises a soil sampling rod (661), the top end of the soil sampling rod (661) is fixedly connected with the bottom end of the extension rod (65), and the diameter of the soil sampling rod (661) is smaller than that of the extension rod (65).
10. The soil sampling apparatus with adjustable drilling depth as claimed in claim 9, wherein: the bottom fixedly connected with plunger piece (663) of soil sampling pole (661), the bottom fixedly connected with drill bit (664) of plunger piece (663), the surface of drill bit (664) is seted up flutedly, the surface fixedly connected with flight (662) of soil sampling pole (661).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311101756.0A CN117168875B (en) | 2023-08-30 | 2023-08-30 | Soil acquisition equipment with adjustable drilling depth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311101756.0A CN117168875B (en) | 2023-08-30 | 2023-08-30 | Soil acquisition equipment with adjustable drilling depth |
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| CN117168875A true CN117168875A (en) | 2023-12-05 |
| CN117168875B CN117168875B (en) | 2024-03-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117686261A (en) * | 2024-02-04 | 2024-03-12 | 中交西南城市开发有限公司 | Foundation soil sampling equipment |
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| CN108776044A (en) * | 2018-09-08 | 2018-11-09 | 曹荣翠 | A kind of accurate sampling system of soil environment monitoring and soil sample method |
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| CN218035750U (en) * | 2022-07-29 | 2022-12-13 | 安徽省化工研究院 | Soil sampling equipment of adjustable sample depth |
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| CN110926860A (en) * | 2019-12-12 | 2020-03-27 | 武钰华 | Geotechnical sampling equipment for geotechnical engineering |
| CN214408120U (en) * | 2021-01-05 | 2021-10-15 | 隋丽斌 | Soil collection system is used in forestry soil analysis |
| CN214251640U (en) * | 2021-02-01 | 2021-09-21 | 周宇晖 | Environment monitoring soil sampler |
| CN217007314U (en) * | 2022-02-16 | 2022-07-19 | 吴奕浩 | Geotechnical engineering reconnaissance is with survey device |
| CN217483910U (en) * | 2022-06-22 | 2022-09-23 | 中国水利水电第三工程局有限公司 | Drilling bored concrete pile is with device that fetches earth |
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| CN117686261A (en) * | 2024-02-04 | 2024-03-12 | 中交西南城市开发有限公司 | Foundation soil sampling equipment |
| CN117686261B (en) * | 2024-02-04 | 2024-04-12 | 中交西南城市开发有限公司 | Foundation soil sampling equipment |
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