CN116735256A - Soil sampling and detecting device for building construction - Google Patents
Soil sampling and detecting device for building construction Download PDFInfo
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- CN116735256A CN116735256A CN202310740082.2A CN202310740082A CN116735256A CN 116735256 A CN116735256 A CN 116735256A CN 202310740082 A CN202310740082 A CN 202310740082A CN 116735256 A CN116735256 A CN 116735256A
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 54
- 238000009435 building construction Methods 0.000 title claims abstract description 17
- 239000002689 soil Substances 0.000 claims abstract description 197
- 238000010276 construction Methods 0.000 claims abstract description 11
- 238000005070 sampling Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 238000004140 cleaning Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000007790 scraping Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000003864 humus Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 moisture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the building construction field discloses a soil sampling detection device for construction, is directed at planning the building before construction, needs consider the soil property of job site, samples the soil of job site. When the soil is sampled, the soil of soil layers with different depths is required to be sampled respectively, so that the soil environment is determined, and the early preparation is perfected. The device is used for sampling soil of a building construction site before building construction, the device comprises a soil digging unit, a layering unit and a soil sampling unit, the layering unit and the soil sampling unit are both arranged on the soil digging unit, the soil digging unit is used for digging deep soil, the layering unit is used for separating soil with fixed depth, and the soil sampling unit is used for sampling the separated soil.
Description
Technical Field
The disclosure belongs to the field of building construction, and in particular relates to a soil sampling and detecting device for building construction.
Background
Soil is a loose layer of matter on the earth's surface, which is composed of various granular minerals, organic matter, moisture, air, microorganisms, etc., and can grow plants. Soil is composed of minerals, animals and plants which are decomposed by rock, organic matters generated by decomposition of microorganism residues, soil organisms (solid phase substances), moisture (liquid phase substances), air (gas phase substances), oxidized humus and the like.
The solid substances comprise soil minerals, organic matters, nutrients obtained by light sterilization and bacteriostasis of microorganisms, and the like. The liquid material mainly refers to soil moisture. The gas is air present in the soil pores. These three species in the soil constitute a contradictory entity. They are mutually connected and mutually restricted, provide necessary living conditions for crops, are the material basis of soil fertility, and the soil is divided into: soil can be classified into sandy soil, clay soil and loam; properties of sandy soil: the sand content is high, the particles are coarse, the water seepage speed is high, the water retention performance is poor, and the ventilation performance is good; properties of clay: the sand content is small, the particles are fine, the water seepage speed is low, the water retention performance is good, and the ventilation performance is poor; properties of loam: the sand content is general, the particle is general, the water seepage speed is general, the water retention performance is general, and the ventilation performance is general.
At present, soil of a construction site is subjected to general investigation, soil monitoring and soil testing formula before engineering construction, and data are used for judging the depth of a foundation and the weight of a total building, so that a sampling device is needed. Meanwhile, the soil layers with different depths are different, so that deep soil needs to be sampled.
Disclosure of Invention
To the not enough of prior art, the aim at of this disclosure provides a soil sampling detection device for construction, has solved among the prior art and need carry out the problem of sampling respectively to different degree of depth soil layers.
The purpose of the disclosure can be achieved by the following technical scheme:
the soil sampling and detecting device for building construction is characterized by comprising a digging unit, a layering unit and a soil sampling unit, wherein the layering unit and the soil sampling unit are both arranged on the digging unit;
the soil digging unit comprises a base, wherein the base is provided with an upper layer and a lower layer, the upper layer of the base is rotationally connected with a first threaded rod, the first threaded rod is fixedly connected to an output shaft of a first motor, the first motor is fixedly arranged on the base, the upper layer of the base is fixedly connected with a sliding rod, the sliding rod and the first threaded rod jointly penetrate through a lifting frame, and the lifting frame is in threaded connection with the first threaded rod. The lifting frame is rotationally connected with a soil digging screw, the soil digging screw is driven by a second motor, and the second motor is fixedly arranged on the lifting frame. The lower layer of the base is fixedly connected with a soil outlet pipe, and the lower end of the soil outlet pipe is contacted with the ground to surround the soil digging spiral.
Further, the layering unit comprises a soil sampling bin, wherein the soil sampling bin is arranged in the middle of the base and above the soil outlet pipe. The middle part of the soil sampling bin is provided with a connecting pipe, and the specifications of the connecting pipe and the soil outlet pipe are the same. And a plurality of second threaded rods penetrate through the soil sampling bin. The second threaded rod is rotationally connected to the base, a first gear is fixedly connected to the upper portion of the second threaded rod, the first gears are meshed with the first toothed ring, and the first toothed ring is rotationally connected to the base.
Further, be provided with two sets of distance subassemblies on the base, the distance subassembly includes the second gear, second gear engagement is on first ring gear, the second gear rotates to be connected on the base, the top fixedly connected with first bevel gear of second gear, first bevel gear meshes with the second bevel gear mutually, second bevel gear fixed connection is on the driven shaft, the driven shaft rotates to be connected on the base, be connected with a plurality of driving shafts through driving belt on the driven shaft, a plurality of driving shafts all rotate to be connected on the base, the driving shaft is located same vertical face, can set up the distance between the driving shaft according to the required spaced degree of depth in soil layer when getting soil. And a third gear is fixedly connected to the driving shaft.
Further, the lifting frame is fixedly connected with a first rack and a second rack, the first rack and the second rack can be meshed with a third gear in the two groups of distance components respectively, the first rack is meshed with the inner side of the third gear, and the second gear is meshed with the outer side of the third gear.
Further, the soil sampling bin is divided into four identical parts, each part is provided with a crushing bin and a cleaning port, a grid plate is arranged above the crushing bin, and an annular gap is formed in the grid plate. The top of the soil sampling bin is provided with a second toothed ring, the second toothed ring is rotationally connected to the soil sampling bin, the second toothed ring is meshed to a fourth gear, the fourth gear is fixedly connected to an output shaft of a third motor, and the third motor is fixedly installed on the soil sampling bin. The second toothed ring is rotationally connected with a plurality of crushing rollers, the crushing rollers are positioned above the grid plate, the second toothed ring is fixedly connected with a scraping plate at the same time, and the scraping plate stretches into a gap in the grid plate.
Further, a discharge hole is formed in the bottom of the crushing bin, a transmission belt is arranged at the position of the delivery hole, and the transmission belt is driven by a fourth motor.
Further, two sides of the transmission belt are provided with two cleaning plates, the extension part of the cleaning plate on one side of the transmission belt extends out of the crushing bin and is fixedly connected with a sliding block, a third rack is fixedly connected to the sliding block, the sliding block is slidingly connected to an arc-shaped sliding rail, the arc-shaped sliding rail is fixedly connected to the soil taking bin, a plurality of driving gears are rotationally connected to the arc-shaped sliding rail and can be meshed with the third rack, the lower ends of the driving gears are connected through chains, one driving gear is fixedly connected to an output shaft of a fifth motor, and the fifth motor is fixedly installed on the soil taking bin. Because the cleaning plates on two sides of the conveyor belt jointly move towards the middle when in use, the lower ends of the two drive gears on two sides of the conveyor belt, which are closest, are fixedly connected with synchronous gears, and the two synchronous gears are meshed.
The beneficial effects of the present disclosure are:
1. the device can collect the soil of different degree of depth soil layers, and the operation of being convenient for avoids carrying out the operation of taking out the soil repeatedly in order to take a sample to different degree of depth soil layers.
2. The device utilizes the crushing roller to smash massive soil, makes the conveyer belt send out all be the soil of finely crushing, is convenient for sample remain.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described, and it will be apparent to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic overall construction of an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a hierarchical cell portion structure of an embodiment of the present disclosure;
FIG. 3 is a schematic view of a related structure of a soil pick-up bin according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of a cleaning plate related structure of an embodiment of the present disclosure;
FIG. 5 is a schematic diagram of a synchronous gear related structure of an embodiment of the present disclosure;
Detailed Description
The following description of the technical solutions in the embodiments of the present disclosure will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments in this disclosure without inventive faculty, are intended to fall within the scope of this disclosure.
As shown in fig. 1 to 5, the device is a soil sampling and detecting device for building construction, the device is used for sampling soil of a building construction site before the building construction, the device comprises a soil digging unit 1, a layering unit 2 and a soil sampling unit 3, the layering unit 2 and the soil sampling unit 3 are both arranged on the soil digging unit 1, the soil digging unit 1 is used for digging deep soil, the layering unit 2 is used for separating soil with fixed depth, and the soil sampling unit 3 is used for sampling the separated soil.
Aiming at planning a building before building construction, the soil quality of a construction site needs to be considered, and the soil of the construction site needs to be sampled. When the soil is sampled, the soil of soil layers with different depths is required to be sampled respectively, so that the soil environment is determined, and the early preparation is perfected.
Dig to deep soil, be provided with dig native unit 1, dig native unit 1 is including base 11, base 11 has upper and lower two-layer, base 11 upper strata rotates and is connected with first threaded rod 111, first threaded rod 111 fixed connection is on the output shaft of first motor 112, first motor 112 fixed mounting is on base 11, base 11 upper strata fixedly connected with slide bar, the slide bar runs through crane 12 with first threaded rod 111 jointly, crane 12 and first threaded rod 111 threaded connection. The lifting frame 12 is rotatably connected with a soil digging screw 121, the soil digging screw 121 is driven by a second motor 122, and the second motor 122 is fixedly installed on the lifting frame 12. The lower layer of the base 11 is fixedly connected with a soil outlet pipe 113, and the lower end of the soil outlet pipe 113 is contacted with the ground to surround the soil digging spiral 121.
The first motor 112 is started and the second motor 122 is started. The first motor 112 drives the first threaded rod 111 to rotate, the first threaded rod 111 drives the lifting frame 12 to move downwards, the second motor 122 drives the soil digging screw 121 to rotate, and the soil digging screw 121 penetrates into soil to dig soil in cooperation with the lifting frame 12 to move downwards. Soil rises along with the soil-penetrating screw 121, enters the soil outlet pipe 113, and falls from above the soil outlet pipe 113.
For the soil excavated by the soil excavating unit 1, only the soil with a certain depth is required to be collected, and the excavated soil is not required to be collected completely, so that the layered unit 2 is arranged, the layered unit 2 comprises a soil sampling bin 21, and the soil sampling bin 21 is arranged in the middle of the base 11 and above the soil outlet pipe 113. The middle part of the soil sampling bin 21 is provided with a connecting pipe 211, and the specification of the connecting pipe 211 is the same as that of the soil outlet pipe 113. The soil sampling bin 21 is penetrated with a plurality of second threaded rods 212. The second threaded rod 212 is rotatably connected to the base 11, a first gear 213 is fixedly connected to the upper portion of the second threaded rod 212, the first gears 213 are engaged with a first gear ring 214, and the first gear ring 214 is rotatably connected to the base 11. The base 11 is provided with two groups of distance components, the distance components comprise a second gear 221, the second gear 221 is meshed with the first toothed ring 214, the second gear 221 is rotationally connected with the base 11, a first bevel gear 222 is fixedly connected with the upper side of the second gear 221, the first bevel gear 222 is meshed with a second bevel gear 223, the second bevel gear 223 is fixedly connected with a driven shaft 224, the driven shaft 224 is rotationally connected with the base 11, the driven shaft 224 is connected with a plurality of driving shafts 225 through driving belts, the driving shafts 225 are all rotationally connected with the base 11, the driving shafts 225 are located on the same vertical plane, and the distance between the driving shafts 225 can be set according to the depth of a soil layer required interval during soil taking. A third gear 226 is fixedly connected to the driving shaft 225.
The lifting frame 12 is fixedly connected with a first rack 227 and a second rack 228, the first rack 227 and the second rack 228 can be respectively meshed with a third gear 226 in two groups of distance components, the first rack 227 is meshed with the inner side of the third gear 226, and the second gear 221 is meshed with the outer side of the third gear 226.
When the soil digging unit 1 digs soil, along with the descending of the lifting frame 12, the second gear 221 is meshed with the third gear 226 on the highest driving shaft 225, the first rack 227 moves downwards to drive the third gear 226 to rotate with the driving shaft 225, the driving shaft 225 drives the driven shaft 224 to rotate through a driving belt, the second bevel gear 223 on the driven shaft 224 drives the first bevel gear 222 to rotate, the first bevel gear 222 drives the second gear 221 to rotate, the second gear 221 drives the first gear ring 214 to rotate, the first gear 214 drives the first gear 213 to rotate, the first gear 213 rotates with the second threaded rod 212, the second threaded rod 212 drives the soil sampling bin 21 to descend, the lower end of the connecting tube 211 in the middle of the soil sampling bin 21 is contacted with the upper end of the soil outlet tube 113, the second rack 228 is separated from the third gear 226, and at the moment, soil enters the connecting tube 211 from the upper part of the soil outlet tube 113 and enters the soil sampling bin 21. As the lift 12 continues to move downward, the first rack 227 engages a third gear 226 on a drive shaft 225 at the highest point in the other set of distance assemblies, causing the soil sampling bin 21 to rise, the engagement tube 211 to disengage from the soil discharge tube 113, and the soil again drops from above the soil discharge tube 113. And finishing layered collection of the soil of the deep soil layer. As the crane 12 descends, the process is repeated again, completing the collection and sampling of soil at different depths.
For the soil taken out of the soil taking bin 21, output preservation is needed, and meanwhile, the soil in the soil taking bin 21 is cleaned up as soon as possible, so that deeper soil is prevented from being mixed with residual soil, and the accuracy of sampling detection is affected. The soil sampling bin 21 is divided into four identical parts, each part is provided with a crushing bin 311 and a cleaning port 312, a grid plate 313 is arranged above the crushing bin 311, and an annular gap is formed in the grid plate 313. The top of soil sampling storehouse 21 is provided with second ring gear 314, second ring gear 314 rotates to be connected on soil sampling storehouse 21, second ring gear 314 meshes on fourth gear 315, fourth gear 315 fixed connection is on the output shaft of third motor 316, third motor 316 fixed mounting is on soil sampling storehouse 21. The second toothed ring 314 is rotatably connected with a plurality of crushing rollers 317, the crushing rollers 317 are located above the grid plate 313, the second toothed ring 314 is fixedly connected with scraping plates 318, and the scraping plates 318 extend into gaps in the grid plate 313.
The third motor 316 starts, and the fourth gear 315 drives the second toothed ring 314 to rotate, and the second toothed ring 314 drives the crushing roller 317 to rotate with the scraper 318, so that the crushing roller 317 crushes massive soil, the crushed soil drops into the crushing bin 311 through the gap on the grid plate 313, the grid plate 313 can be blocked due to the viscosity of deep soil, the scraper 318 also rotates along with the second toothed ring 314, and the teeth on the scraper 318 extend into the grid plate 313 to scrape the blocked soil. Meanwhile, the scraper 318 scrapes all the soil which does not enter the crushing bin 311 after being crushed by the crushing roller 317 on the grid plate 313 to the position of the cleaning opening 312, so that the excessive soil falls from the cleaning opening 312.
For the soil falling into the crushing bin 311, a discharge hole is formed in the bottom of the crushing bin 311, a transmission belt 32 is arranged at the position of the discharge hole, and the transmission belt 32 is driven by a fourth motor 321.
For all delivering out from conveyer belt 32 with the soil in smashing the storehouse 311, the both sides of conveyer belt 32 are provided with two clearance boards 33, the extension of clearance board 33 of conveyer belt 32 one side stretches out smashing the storehouse 311, fixedly connected with slider, fixedly connected with third rack 331 on the slider, slider sliding connection is on arc slide rail 332, arc slide rail 332 fixed connection is on the soil pick-up storehouse 21, rotate on the arc slide rail 332 and be connected with a plurality of drive gear 333, drive gear 333 all can mesh with third rack 331, the lower extreme of drive gear 333 is all connected through chain 334, and one of them drive gear 333 fixed connection is on the output shaft of fifth motor 335, fifth motor 335 fixed mounting is on the soil pick-up storehouse 21. Since the cleaning plates 33 on both sides of the conveyor belt 32 move together toward the middle when in use, the synchronizing gears 336 are fixedly connected to the lower ends of the two nearest driving gears 333 among the driving gears 333 on both sides of the conveyor belt 32, and the two synchronizing gears 336 are engaged.
After the soil falls into the crushing bin 311, the fifth motor 335 is started to drive one of the driving gears 333 to rotate, the driving gear 333 on one side of the conveyor belt 32 rotates under the action of the chain 334, the driving gear 333 on the other side of the conveyor belt 32 starts to rotate under the action of the synchronous gear 336, the driving gears 333 on two sides of the conveyor belt 32 rotate to enable the third rack 331 to move, and the driving gear 333 and the arc-shaped sliding rail 332 are arc-shaped, so that the cleaning plates 33 in the crushing bin 311 rotate and are close to each other, the soil in the crushing bin 311 is cleaned onto the conveyor belt 32, the fourth motor 321 drives the conveyor belt 32 to convey the soil out of the crushing bin 311, and the soil is packaged and stored.
The application method in the actual application scene comprises the following steps: the first motor 112 is started and the second motor 122 is started. The first motor 112 drives the first threaded rod 111 to rotate, the first threaded rod 111 drives the lifting frame 12 to move downwards, the second motor 122 drives the soil digging screw 121 to rotate, and the soil digging screw 121 penetrates into soil to dig soil in cooperation with the lifting frame 12 to move downwards. Soil rises along with the soil-penetrating screw 121, enters the soil outlet pipe 113, and falls from above the soil outlet pipe 113.
When the soil digging unit 1 digs soil, along with the descending of the lifting frame 12, the second gear 221 is meshed with the third gear 226 on the highest driving shaft 225, the first rack 227 moves downwards to drive the third gear 226 to rotate with the driving shaft 225, the driving shaft 225 drives the driven shaft 224 to rotate through a driving belt, the second bevel gear 223 on the driven shaft 224 drives the first bevel gear 222 to rotate, the first bevel gear 222 drives the second gear 221 to rotate, the second gear 221 drives the first gear ring 214 to rotate, the first gear 214 drives the first gear 213 to rotate, the first gear 213 rotates with the second threaded rod 212, the second threaded rod 212 drives the soil sampling bin 21 to descend, the lower end of the connecting tube 211 in the middle of the soil sampling bin 21 is contacted with the upper end of the soil outlet tube 113, the second rack 228 is separated from the third gear 226, and at the moment, soil enters the connecting tube 211 from the upper part of the soil outlet tube 113 and enters the soil sampling bin 21. As the lift 12 continues to move downward, the first rack 227 engages a third gear 226 on a drive shaft 225 at the highest point in the other set of distance assemblies, causing the soil sampling bin 21 to rise, the engagement tube 211 to disengage from the soil discharge tube 113, and the soil again drops from above the soil discharge tube 113. And finishing layered collection of the soil of the deep soil layer. As the crane 12 descends, the process is repeated again, completing the collection and sampling of soil at different depths.
The third motor 316 starts, and the fourth gear 315 drives the second toothed ring 314 to rotate, and the second toothed ring 314 drives the crushing roller 317 to rotate with the scraper 318, so that the crushing roller 317 crushes massive soil, the crushed soil drops into the crushing bin 311 through the gap on the grid plate 313, the grid plate 313 can be blocked due to the viscosity of deep soil, the scraper 318 also rotates along with the second toothed ring 314, and the teeth on the scraper 318 extend into the grid plate 313 to scrape the blocked soil. Meanwhile, the scraper 318 scrapes all the soil which does not enter the crushing bin 311 after being crushed by the crushing roller 317 on the grid plate 313 to the position of the cleaning opening 312, so that the excessive soil falls from the cleaning opening 312.
After the soil falls into the crushing bin 311, the fifth motor 335 is started to drive one of the driving gears 333 to rotate, the driving gear 333 on one side of the conveyor belt 32 rotates under the action of the chain 334, the driving gear 333 on the other side of the conveyor belt 32 starts to rotate under the action of the synchronous gear 336, the driving gears 333 on two sides of the conveyor belt 32 rotate to enable the third rack 331 to move, and the driving gear 333 and the arc-shaped sliding rail 332 are arc-shaped, so that the cleaning plates 33 in the crushing bin 311 rotate and are close to each other, the soil in the crushing bin 311 is cleaned onto the conveyor belt 32, the fourth motor 321 drives the conveyor belt 32 to convey the soil out of the crushing bin 311, and the soil is packaged and stored.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which have been described in the foregoing and description merely illustrates the principles of the disclosure, and that various changes and modifications may be made therein without departing from the spirit and scope of the disclosure, which is defined in the appended claims.
Claims (8)
1. The soil sampling and detecting device for building construction is characterized by comprising a soil digging unit (1), a layering unit (2) and a soil sampling unit (3), wherein the layering unit (2) and the soil sampling unit (3) are both arranged on the soil digging unit (1);
the soil digging unit (1) comprises a base (11), wherein the base (11) is provided with an upper layer and a lower layer, a first threaded rod (111) is rotatably connected to the upper layer of the base (11), the first threaded rod (111) is fixedly connected to an output shaft of a first motor (112), the first motor (112) is fixedly arranged on the base (11), a sliding rod is fixedly connected to the upper layer of the base (11), the sliding rod and the first threaded rod (111) penetrate through a lifting frame (12) together, and the lifting frame (12) is in threaded connection with the first threaded rod (111); the lifting frame (12) is rotationally connected with a soil digging screw (121), the soil digging screw (121) is driven by a second motor (122), and the second motor (122) is fixedly arranged on the lifting frame (12); the lower layer of the base (11) is fixedly connected with a soil outlet pipe (113), and the lower end of the soil outlet pipe (113) is contacted with the ground to surround the soil digging spiral (121).
2. A soil sampling inspection device for construction according to claim 1, characterized in that the layering unit (2) comprises a soil pick-up bin (21), the soil pick-up bin (21) being arranged in the middle of the base (11) above the soil outlet pipe (113); the middle part of the soil sampling bin (21) is provided with a connecting pipe (211), and the specification of the connecting pipe (211) is the same as that of the soil outlet pipe (113); a plurality of second threaded rods (212) penetrate through the soil sampling bin (21); the second threaded rod (212) is rotationally connected to the base (11), a first gear (213) is fixedly connected to the upper portion of the second threaded rod (212), the first gears (213) are meshed with the first toothed ring (214), and the first toothed ring (214) is rotationally connected to the base (11).
3. The soil sampling detection device for construction according to claim 2, wherein two groups of distance components are arranged on the base (11), the distance components comprise a second gear (221), the second gear (221) is meshed with the first toothed ring (214), the second gear (221) is rotatably connected with the base (11), a first bevel gear (222) is fixedly connected above the second gear (221), the first bevel gear (222) is meshed with a second bevel gear (223), the second bevel gear (223) is fixedly connected with a driven shaft (224), the driven shaft (224) is rotatably connected with the base (11), the driven shaft (224) is connected with a plurality of driving shafts (225) through a transmission belt, the driving shafts (225) are all rotatably connected with the base (11), and the driving shafts (225) are positioned on the same vertical plane, and can be arranged according to the depth required by a soil layer when soil is taken; and a third gear (226) is fixedly connected to the driving shaft (225).
4. A soil sampling detection device for building construction according to claim 3, wherein a first rack (227) and a second rack (228) are fixedly connected to the lifting frame (12), the first rack (227) and the second rack (228) can be meshed with a third gear (226) in two sets of distance components respectively, the first rack (227) is meshed with the inner side of the third gear (226), and the second gear (221) is meshed with the outer side of the third gear (226).
5. The soil sampling detection device for building construction according to claim 4, wherein the soil sampling bin (21) is divided into four identical parts, each part is provided with a crushing bin (311) and a cleaning port (312), a grid plate (313) is arranged above the crushing bin (311), and an annular gap is arranged on the grid plate (313); a second toothed ring (314) is arranged above the soil taking bin (21), the second toothed ring (314) is rotationally connected to the soil taking bin (21), the second toothed ring (314) is meshed with a fourth gear (315), the fourth gear (315) is fixedly connected to an output shaft of a third motor (316), and the third motor (316) is fixedly arranged on the soil taking bin (21); the second toothed ring (314) is rotationally connected with a plurality of crushing rollers (317), the crushing rollers (317) are positioned above the grid plate (313), the second toothed ring (314) is fixedly connected with a scraper blade (318) at the same time, and the scraper blade (318) stretches into a gap in the grid plate (313).
6. The soil sampling detection device for building construction according to claim 5, wherein a discharge hole is formed in the bottom of the crushing bin (311), a transmission belt (32) is arranged at the position of the discharge hole, and the transmission belt (32) is driven by a fourth motor (321).
7. The soil sampling detection device for building construction according to claim 6, wherein two cleaning plates (33) are arranged on two sides of the transmission belt (32), an extension part of one cleaning plate (33) on one side of the transmission belt (32) extends out of the crushing bin (311) and is fixedly connected with a sliding block, a third rack (331) is fixedly connected to the sliding block, the sliding block is slidingly connected to an arc-shaped sliding rail (332), the arc-shaped sliding rail (332) is fixedly connected to a soil taking bin (21), a plurality of driving gears (333) are rotationally connected to the arc-shaped sliding rail (332), the driving gears (333) can be meshed with the third rack (331), the lower ends of the driving gears (333) are connected through chains (334), one driving gear (333) is fixedly connected to an output shaft of a fifth motor (335), and the fifth motor (335) is fixedly arranged on the soil taking bin (21); because the cleaning plates (33) at two sides of the conveyor belt (32) jointly move towards the middle when in use, the lower ends of the two driving gears (333) which are closest to each other among the driving gears (333) at two sides of the conveyor belt (32) are fixedly connected with a synchronous gear (336), and the two synchronous gears (336) are meshed.
8. The soil sampling test apparatus for construction of claim 7, wherein the apparatus performs soil sampling by:
the first motor (112) is started, and the second motor (122) is started; the first motor (112) drives the first threaded rod (111) to rotate, the first threaded rod (111) drives the lifting frame (12) to move downwards, the second motor (122) drives the soil digging spiral (121) to rotate, and the soil digging spiral (121) stretches into soil to dig soil in cooperation with the lifting frame (12) to move downwards; the soil rises along with the soil digging spiral (121), enters the soil outlet pipe (113), and falls from the upper part of the soil outlet pipe (113);
when the soil digging unit (1) digs soil, along with the descending of the lifting frame (12), the second gear (221) is firstly meshed with the third gear (226) on the highest driving shaft (225), the first rack (227) moves downwards to drive the third gear (226) to rotate with the driving shaft (225), the driving shaft (225) drives the driven shaft (224) to rotate through a transmission belt, the second bevel gear (223) on the driven shaft (224) drives the first bevel gear (222) to rotate, the first bevel gear (222) drives the second gear (221) to rotate, the second gear (221) drives the first toothed ring (214) to rotate, the first toothed ring (214) drives the first gear (213) to rotate, the first gear (213) rotates with the second threaded rod (212), the second threaded rod (212) drives the soil taking bin (21) to descend, the lower end of the connecting pipe (211) in the middle of the soil taking bin (21) is contacted with the upper end of the soil outlet pipe (113), the second rack (228) and the third gear (226) are separated from the soil outlet pipe (113) to enter the soil taking bin (211) from the soil outlet pipe (211) to enter the soil taking bin (21); as the lifting frame (12) continues to move downwards, the first racks (227) are meshed with a third gear (226) on a driving shaft (225) at the highest position in the other group of distance assemblies, so that the soil sampling bin (21) is lifted, the connecting pipe (211) is separated from the soil outlet pipe (113), and soil falls from the upper part of the soil outlet pipe (113) again; finishing layered collection of the soil of the deep soil layer; repeating the process again along with the descending of the lifting frame (12) to finish the collection and sampling of soil in soil layers with different depths;
the third motor (316) is started, the fourth gear (315) drives the second toothed ring (314) to rotate, the second toothed ring (314) drives the crushing roller (317) and the scraping plate (318) to rotate, the crushing roller (317) crushes massive soil, the crushed soil falls into the crushing bin (311) through a gap on the grid plate (313), the grid plate (313) can be blocked due to viscosity of deep soil, the scraping plate (318) also rotates along with the second toothed ring (314), and teeth on the scraping plate (318) extend into the grid plate (313) to scrape the blocked soil; meanwhile, the scraping plate (318) scrapes all the soil which does not enter the crushing bin (311) after being crushed by the crushing roller (317) on the grid plate (313) to the position of the cleaning opening (312), so that the excessive soil falls from the cleaning opening (312);
after soil falls into smashing storehouse (311) entirely, fifth motor (335) starts, drive one of them drive gear (333) rotates, drive gear (333) of conveyer belt (32) one side is all rotated under the effect of chain (334), under the effect of synchromesh (336), drive gear (333) of conveyer belt (32) opposite side also begins to rotate, drive gear (333) rotation of conveyer belt (32) both sides makes third rack (331) remove, because third rack (331) fixed connection is on the slider, simultaneously drive gear (333) and arc slide rail (332) are the arc, make clearance board (33) in smashing storehouse (311) rotate and be close to each other, clear up all soil in smashing storehouse (311) on conveyer belt (32), fourth motor (321) drive conveyer belt (32), send out all soil and smash storehouse (311), encapsulate and preserve this partial soil, the sample is accomplished.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117356211A (en) * | 2023-12-06 | 2024-01-09 | 山西省关帝山国有林管理局千年林场 | Forestry is planted with soil preparation equipment that loosens soil |
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Cited By (2)
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| CN117356211A (en) * | 2023-12-06 | 2024-01-09 | 山西省关帝山国有林管理局千年林场 | Forestry is planted with soil preparation equipment that loosens soil |
| CN117356211B (en) * | 2023-12-06 | 2024-02-20 | 山西省关帝山国有林管理局千年林场 | Forestry is planted with soil preparation equipment that loosens soil |
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