CN111879555A - Portable geotome for building - Google Patents
Portable geotome for building Download PDFInfo
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- CN111879555A CN111879555A CN202010867736.4A CN202010867736A CN111879555A CN 111879555 A CN111879555 A CN 111879555A CN 202010867736 A CN202010867736 A CN 202010867736A CN 111879555 A CN111879555 A CN 111879555A
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- fixedly connected
- sliding
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- fixing
- soil
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- 239000002689 soil Substances 0.000 claims abstract description 49
- 238000005553 drilling Methods 0.000 claims abstract description 37
- 238000010276 construction Methods 0.000 claims abstract description 18
- 238000004080 punching Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 42
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 238000005070 sampling Methods 0.000 abstract description 19
- 238000005527 soil sampling Methods 0.000 abstract description 19
- 238000001514 detection method Methods 0.000 abstract description 6
- 238000005457 optimization Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to the field of construction tools, in particular to a portable soil sampler for construction, which comprises a soil sampling fixing seat, a hole punching driver, a driving threaded sleeve, a hole drilling threaded barrel and a layered soil sampler, wherein the hole punching driver is fixedly connected to the soil sampling fixing seat; the invention has the advantages that the position of soil to be sampled can be automatically drilled and holed; the soil sampling of the transverse depth can be carried out on the soil with different depths after the hole is punched, so that the sampling range of the soil sampling is conveniently expanded, and the deeper soil is sampled and compared with the transverse and longitudinal directions; the portable sampling device is very convenient to carry and install, and is convenient for use of field detection sampling.
Description
Technical Field
The invention relates to the field of construction tools, in particular to a portable soil sampler for buildings.
Background
Patent No. CN201711011474.6 discloses a portable geotome for construction, which belongs to construction equipment. Comprises a cross bar; two first rotating shafts are symmetrically arranged at the upper end of the cross rod; a first movable rod is fixedly connected to the first rotating shaft; the upper end of the first movable rod is provided with a sleeve; a second rotating shaft is fixedly connected below two ends of the cross rod; the lower end of the second rotating shaft is fixedly connected with a connecting rod; the left lower end of the connecting rod is fixedly connected with an L-shaped block; a clamping block is vertically arranged at the right end of the L-shaped block; the right end of the connecting rod is horizontally and fixedly connected with a limiting block; and a spring is connected between the left end of the fixed block and the right end of the connecting rod. The first movable rod rotates around the first rotating shaft, and the first movable rod rotates to a horizontal position when the device is used; the anti-skid grains are used for increasing friction force and preventing the first movable rod from slipping out of the hand when in use; when the first movable rod is idle, the sleeve is used for limiting the first movable rod at the vertical position, and the permanent magnet is used for fixing the whole device which is convenient to carry. But the device does not allow for the automatic depth of the site to be sampled automatically and also does not allow for the detection and detailed sampling of soils at different depths.
Disclosure of Invention
The invention aims to provide a portable geotome for buildings, which has the advantages that the position of soil to be sampled can be automatically drilled and holed; the soil sampling of the transverse depth can be carried out on the soil with different depths after the hole is punched, so that the sampling range of the soil sampling is conveniently expanded, and the deeper soil is sampled and compared with the transverse and longitudinal directions; the portable sampling device is very convenient to carry and install, and is convenient for use of field detection sampling.
The purpose of the invention is realized by the following technical scheme:
the invention aims to provide a portable soil sampler for buildings, which comprises a soil sampling fixing seat, a punching driver, a driving threaded sleeve, a drilling threaded cylinder and a layered soil sampler, wherein the punching driver is fixedly connected to the soil sampling fixing seat, the inner end of the driving threaded sleeve is longitudinally and slidably connected into the punching driver, the outer end of the driving threaded sleeve is connected into the soil sampling fixing seat in a threaded fit manner, the driving threaded sleeve is fixedly connected onto the drilling threaded cylinder, and the layered soil sampler is slidably connected into the drilling threaded cylinder.
As a further optimization of the invention, the soil-taking fixing seat comprises a fixing table, two motor fixing seats, two thread fixing holes, transverse fixing slots, a motor shaft rotating round hole and an internal thread fixing sleeve, wherein the upper end of the fixing table is fixedly connected with the two motor fixing seats, the two thread fixing holes are respectively and longitudinally arranged on two sides of the fixing table in a penetrating manner, a plurality of transverse fixing slots are respectively arranged at two ends of the fixing table, the motor shaft rotating round hole is arranged at the middle end of the fixing table, and the internal thread fixing sleeve is fixedly connected to the center of the lower end of the fixing table.
As a further optimization of the invention, the punching driver comprises a driving motor, a driving extension rotating shaft and four longitudinal T-shaped sliding grooves, the driving motor is fixedly connected between two motor fixing seats, a transmission shaft of the driving motor is rotatably connected in a rotating circular hole of a motor shaft, the upper end of the driving extension rotating shaft is connected with the transmission shaft of the driving motor through a coupler, and the four longitudinal T-shaped sliding grooves are uniformly arranged on the driving extension rotating shaft.
As a further optimization of the invention, the driving threaded sleeve comprises a fixed sleeve, an external thread, four inner T-shaped sliding seats and a plurality of sliding spheres, wherein the external thread is fixedly connected to the outer wall of the fixed sleeve, the four inner T-shaped sliding seats are uniformly and fixedly connected to the inner wall of the fixed sleeve, a plurality of spherical grooves are uniformly formed in two ends of each inner T-shaped sliding seat, the sliding spheres are rotatably connected into the spherical grooves, and two ends of each inner T-shaped sliding seat are slidably connected into the longitudinal T-shaped sliding grooves through the sliding spheres.
As a further optimization of the invention, the drilling threaded cylinder comprises a conical cylinder body, an extension adjusting seat, a drilling external thread platform, a plurality of cylinder sliding slots and a plurality of thread slots, wherein the lower end of a fixed sleeve is fixedly connected to the conical cylinder body, the extension adjusting seat is fixedly connected to the upper end of the conical cylinder body, the drilling external thread platform is fixedly connected to the outer wall of the conical cylinder body, a plurality of communicated cylinder sliding slots are longitudinally arranged at two ends of the conical cylinder body, a plurality of thread slots are longitudinally and uniformly arranged at the left end and the right end of the drilling external thread platform, and the cylinder sliding slots are communicated with the thread slots.
As a further optimization of the invention, the stratified soil sampler comprises a rotary rod, a transmission gear ring, a transmission connecting platform, a lower rotary shaft, an upper gear and a lower gear, wherein the rotary rod is rotatably connected to the upper ends of the extension adjusting seat and the conical cylinder, the transmission gear is fixedly connected to the lower end of the rotary rod, the transmission gear is in meshing transmission with the transmission gear ring, the transmission gear ring is fixedly connected with the lower rotary shaft through the transmission connecting platform, and the upper gear and the lower gear are both fixedly connected to the lower rotary shaft.
As a further optimization of the invention, the stratified soil sampler also comprises a left rack, a right rack, a left connecting sliding plate and a right connecting sliding plate, two left connecting plates, two right connecting plates, a plurality of arc connection platforms, a plurality of threaded connection plug stations and a plurality of arc wall, go up gear and lower gear respectively with left rack and right rack mesh transmission mutually, left side rack and right rack are fixed connection respectively on left side connection slide and right side connection slide, the left side is connected between slide and the right side connection slide like words sliding connection, the equal fixed connection of two left connecting plates is on left side connection slide, the equal fixed connection of two right connecting plates is on right side connection slide, a plurality of arc connection platforms of equal fixed connection between two left connecting plates and between two right connecting plates, the bench fixed connection plug stations of arc connection, a plurality of arc wall settings are setting up respectively on a plurality of threaded connection plug stations.
As a further refinement of the invention, the threaded connection insert is slidably connected in the barrel sliding slot and the threaded slot.
As a further optimization of the invention, the outer end of the drilling external thread platform is in a pointed conical shape.
As a further optimization of the invention, the inclination angle and the taper of the threaded connection inserting table are the same as those of the drilling external thread table.
By adopting the technical scheme provided by the invention, compared with the prior art, the soil sampling device has the following beneficial effects that the soil sampling fixing seat, the punching driver, the driving thread sleeve, the hole drilling thread cylinder and the layered soil sampler can automatically drill and punch holes in the position of soil to be sampled; the soil sampling of the transverse depth can be carried out on the soil with different depths after the hole is punched, so that the sampling range of the soil sampling is conveniently expanded, and the deeper soil is sampled and compared with the transverse and longitudinal directions; the portable sampling device is very convenient to carry and install, and is convenient for use of field detection sampling.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a schematic structural view of the soil-taking holder of the present invention;
FIG. 4 is a schematic diagram of the construction of the hole driver of the present invention;
FIG. 5 is a partial structural schematic of the present invention;
FIG. 6 is a schematic view of the construction of the drive socket of the present invention;
FIG. 7 is a schematic structural view of the inventive drilled hole threaded cartridge;
FIG. 8 is a first schematic view of the construction of a stratified soil sampler of the present invention;
FIG. 9 is a schematic diagram of the construction of a stratified soil sampler of the present invention;
fig. 10 is a schematic diagram of the structure of a stratified soil sampler of the present invention.
In the figure: a soil taking fixed seat 1; a fixed table 1-1; a motor fixing seat 1-2; 1-3 of a threaded fixing hole; transversely fixing the slots 1-4; rotating a motor shaft by a round hole 1-5; 1-6 parts of an internal thread fixing sleeve; a hole drilling driver 2; a driving motor 2-1; driving the extension rotating shaft 2-2; a longitudinal T-shaped chute 2-3; a driving threaded sleeve 3; a fixed sleeve 3-1; 3-2 parts of external threads; an inner T-shaped sliding seat 3-3; 3-4 parts of a sliding sphere; drilling a hole thread cylinder 4; a conical cylinder 4-1; an extension adjusting seat 4-2; drilling an external thread table 4-3; 4-4 of cylinder sliding slot; 4-5 of thread grooving; a stratified soil sampler 5; rotating a rod 5-1; a transfer gear 5-2; a transmission gear ring 5-3; a transfer connection table 5-4; 5-5 parts of a lower rotating shaft; 5-6 parts of an upper gear; 5-7 parts of a lower gear; 5-8 parts of a left rack; 5-9 parts of right rack; 5-10 parts of a left connecting sliding plate; a right connecting sliding plate 5-11; 5-12 parts of a left connecting plate; 5-13 of a right connecting plate; 5-14 of an arc-shaped connecting table; the inserting table is connected with threads by 5-15; arc-shaped grooves 5-16.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fixed connection in the device can be fixed by welding, thread fixing and the like, the rotary connection can be realized by baking the bearing on a shaft, a spring retainer groove or an inter-shaft baffle is arranged on the shaft or a shaft hole, the axial fixation of the bearing is realized by clamping an elastic retainer ring in the spring retainer groove or the inter-shaft baffle, and the rotation is realized by the relative sliding of the bearing; different connection modes are used in combination with different use environments.
The first embodiment is as follows:
as shown in fig. 1-10, portable geotome for building includes geotome fixing base 1, boring driver 2, drive thread bush 3, drilling thread cylinder 4 and layering soil sampler 5, boring driver 2 fixed connection on geotome fixing base 1, the inner longitudinal sliding connection of drive thread bush 3 is in boring driver 2, the outer end of drive thread bush 3 passes through screw-thread fit to be connected in geotome fixing base 1, drive thread bush 3 fixed connection is on drilling thread cylinder 4, layering soil sampler 5 sliding connection is in drilling thread cylinder 4. After a designated position to be sampled is selected, the soil sampling fixing seat 1 is fixed through a plug board and a bolt, the punching driver 2 is electrically driven, the punching driver 2 drives the drilling threaded cylinder 4 to rotate through the driving threaded sleeve 3 and simultaneously moves downwards, further, a drilling hole with a designated depth is drilled at the designated position through the drilling threaded cylinder 4 to move, the layered soil sampler 5 is driven to move outwards on the drilling threaded cylinder 4 through operating the layered soil sampler 5 and is inserted into peripheral soil for sampling, after sampling is completed, the layered soil sampler 5 is operated to be recovered into the drilling threaded cylinder 4, the punching driver 2 is driven to rotate reversely, the drilling threaded cylinder 4 is driven to be recovered through the driving threaded sleeve 3, and samples of soil with various depths in the layered soil sampler 5 are taken out; further, the position of soil to be sampled can be automatically drilled and holed; the soil sampling of the transverse depth can be carried out on the soil with different depths after the hole is punched, so that the sampling range of the soil sampling is conveniently expanded, and the deeper soil is sampled and compared with the transverse and longitudinal directions; the portable sampling device is very convenient to carry and install, and is convenient for use of field detection sampling.
The second embodiment is as follows:
as shown in fig. 1 to 10, the first embodiment is further explained in the present embodiment, the soil sampling fixing base 1 includes a fixing base 1-1, two motor fixing bases 1-2, two threaded fixing holes 1-3, the motor fixing device comprises transverse fixing slots 1-4, a motor shaft rotating circular hole 1-5 and an internal thread fixing sleeve 1-6, wherein the upper end of a fixing table 1-1 is fixedly connected with two motor fixing seats 1-2, the two thread fixing holes 1-3 are respectively and longitudinally arranged on two sides of the fixing table 1-1 in a penetrating mode, a plurality of transverse fixing slots 1-4 are arranged at two ends of the fixing table 1-1, the motor shaft rotating circular hole 1-5 is arranged at the middle end of the fixing table 1-1, and the internal thread fixing sleeve 1-6 is fixedly connected to the center of the lower end of the fixing table 1-1. After the appointed position is selected, the fixing platform 1-1 is fixed by connecting two threaded fixing holes 1-3 through bolts, or the fixing platform 1-1 is fixed by inserting an inserting plate into a transverse fixing slot 1-4 according to actual conditions.
The third concrete implementation mode:
as shown in fig. 1 to 10, in the second embodiment, the punching driver 2 includes a driving motor 2-1, a driving extension rotating shaft 2-2, and four longitudinal T-shaped sliding chutes 2-3, the driving motor 2-1 is fixedly connected between two motor fixing seats 1-2, a transmission shaft of the driving motor 2-1 is rotatably connected in a motor shaft rotating circular hole 1-5, the upper end of the driving extension rotating shaft 2-2 is connected with the transmission shaft of the driving motor 2-1 through a coupler, and the four longitudinal T-shaped sliding chutes 2-3 are uniformly arranged on the driving extension rotating shaft 2-2. The driving motor 2-1 is electrified to rotate positively to drive the extension rotating shaft 2-2 to rotate.
The fourth concrete implementation mode:
as shown in fig. 1 to 10, in the third embodiment, the driving threaded sleeve 3 further includes a fixed sleeve 3-1, an external thread 3-2, four inner T-shaped sliding seats 3-3, and a plurality of sliding spheres 3-4, the external thread 3-2 is fixedly connected to the outer wall of the fixed sleeve 3-1, the four inner T-shaped sliding seats 3-3 are uniformly and fixedly connected to the inner wall of the fixed sleeve 3-1, a plurality of spherical grooves are uniformly formed at two ends of the inner T-shaped sliding seat 3-3, the sliding spheres 3-4 are rotatably connected to the spherical grooves, and two ends of the inner T-shaped sliding seat 3-3 are slidably connected to the longitudinal T-shaped sliding grooves 2-3 through the sliding spheres 3-4. The rotary driving extension rotating shaft 2-2 longitudinally slides in the four longitudinal T-shaped sliding grooves 2-3 through the four inner T-shaped sliding seats 3-3, so that the driving fixing sleeve 3-1 rotates, the rotary driving fixing sleeve 3-1 and the external threads 3-2 are connected with the inner wall of the internal thread fixing sleeve 1-6 in a threaded manner through the external threads 3-2 in the internal thread fixing sleeve 1-6, so that the driving fixing sleeve 3-1, the external threads 3-2 and the four inner T-shaped sliding seats 3-3 downwards displace in the internal thread fixing sleeve 1-6, and the inner T-shaped sliding seats 3-3 relieve longitudinal sliding in the longitudinal T-shaped sliding grooves 2-3 through a plurality of sliding balls 3-4; when the driving motor 2-1 rotates reversely, the fixed sleeve 3-1, the external thread 3-2 and the four internal T-shaped sliding seats 3-3 are driven to rotate reversely and displace upwards for recovery.
The fifth concrete implementation mode:
as shown in fig. 1 to 10, in the fourth embodiment, the drilling threaded cylinder 4 includes a tapered cylinder 4-1 and an extension adjusting seat 4-2, the drilling external thread table 4-3, the multiple cylinder sliding grooves 4-4 and the multiple thread grooves 4-5 are fixedly connected to the lower end of the fixing sleeve 3-1 on the conical cylinder 4-1, the extension adjusting seat 4-2 is fixedly connected to the upper end of the conical cylinder 4-1, the drilling external thread table 4-3 is fixedly connected to the outer wall of the conical cylinder 4-1, the multiple communicated cylinder sliding grooves 4-4 are longitudinally arranged at two ends of the conical cylinder 4-1, the multiple thread grooves 4-5 are longitudinally and uniformly arranged at the left end and the right end of the drilling external thread table 4-3, and the cylinder sliding grooves 4-4 are communicated with the thread grooves 4-5. The fixed sleeve 3-1 which rotates forwards and simultaneously moves downwards drives the conical cylinder 4-1 to rotate upwards and move downwards at a designated position, and a hole is drilled spirally through the drilling external thread table 4-3 and a plurality of threaded connection inserting tables 5-15.
The sixth specific implementation mode:
as shown in fig. 1 to 10, in the fifth embodiment, the stratified soil sampler 5 comprises a rotary rod 5-1, a transmission gear 5-2, and a transmission gear ring 5-3, the device comprises a transmission connecting table 5-4, a lower rotating shaft 5-5, an upper gear 5-6 and a lower gear 5-7, wherein a rotating rod 5-1 is rotatably connected to the upper end of an extension adjusting seat 4-2 and a conical cylinder 4-1, the transmission gear 5-2 is fixedly connected to the lower end of the rotating rod 5-1, the transmission gear is in meshing transmission with a transmission gear ring 5-3, the transmission gear ring 5-3 is fixedly connected with the lower rotating shaft 5-5 through the transmission connecting table 5-4, and the upper gear 5-6 and the lower gear 5-7 are fixedly connected to the lower rotating shaft 5-5.
The seventh embodiment:
as shown in fig. 1 to 10, in this embodiment, to further explain the sixth embodiment, the stratified soil sampler 5 further includes a left rack 5-8, a right rack 5-9, a left connection sliding plate 5-10, a right connection sliding plate 5-11, two left connection plates 5-12, two right connection plates 5-13, a plurality of arc connection platforms 5-14, a plurality of threaded connection insertion platforms 5-15 and a plurality of arc grooves 5-16, an upper gear 5-6 and a lower gear 5-7 are respectively engaged with the left rack 5-8 and the right rack 5-9 for transmission, the left rack 5-8 and the right rack 5-9 are respectively fixedly connected to the left connection sliding plate 5-10 and the right connection sliding plate 5-11, the left connection sliding plate 5-10 and the right connection sliding plate 5-11 are connected in an image-speech manner, two left connecting plates 5-12 are fixedly connected to the left connecting sliding plate 5-10, two right connecting plates 5-13 are fixedly connected to the right connecting sliding plate 5-11, a plurality of arc-shaped connecting tables 5-14 are fixedly connected between the two left connecting plates 5-12 and between the two right connecting plates 5-13, the arc-shaped connecting tables 5-14 are fixedly connected with threaded connecting inserting tables 5-15, and a plurality of arc-shaped grooves 5-16 are respectively arranged on the plurality of threaded connecting inserting tables 5-15. After reaching the appointed depth, the rotating rod 5-1 is rotated by a tool, the lower rotating shaft 5-5, the upper gear 5-6 and the lower gear 5-7 are driven to rotate by the transmission gear 5-2, the transmission gear ring 5-3 and the transmission connecting platform 5-4, the rotating upper gear 5-6 and the lower gear 5-7 enable the left connecting sliding plate 5-10 and the right connecting sliding plate 5-11 to mutually slide and displace outwards through the left rack 5-8 and the right rack 5-9, the two left connecting plates 5-12 and the two right connecting plates 5-13 are enabled to displace outwards, the arc-shaped connecting platforms 5-14 and the threaded connecting inserting platforms 5-15 are enabled to simultaneously displace outwards, and the threaded connecting inserting platforms 5-15 are enabled to be separated from the cylinder sliding open slot 4-4 and the threaded open slot 4-5, inserting the threaded connection inserting table 5-15 into the inner wall of the rotated hole, and conveniently collecting and storing collected soil through the arc-shaped groove 5-16 on the threaded connection inserting table 5-15; the rotating rod 5-1 is rotated in reverse by the tool to retract all threaded connection spigots 5-15 into barrel sliding slots 4-4 and threaded slots 4-5.
The specific implementation mode is eight:
as shown in fig. 1 to 10, in the present embodiment, a seventh embodiment is further described, and the screw connection socket 5-15 is slidably connected in the cylinder sliding groove and the screw groove 4-5.
The specific implementation method nine:
as shown in fig. 1 to 10, in the present embodiment, an eighth embodiment is further described, and an outer end of the drilling male thread table 4-3 is tapered.
The detailed implementation mode is ten:
as shown in fig. 1 to 10, in the present embodiment, a ninth embodiment is further described, and the inclination angle and taper of the threaded connection insert table 5-15 are the same as those of the drilling male thread table 4-3.
The working principle of the invention is as follows: after the appointed position is selected, the fixed platform 1-1 is fixed by connecting two threaded fixing holes 1-3 through bolts, or the fixed platform 1-1 is fixed by inserting an inserting plate into a transverse fixing slot 1-4 according to the actual situation; the driving motor 2-1 is electrified to rotate positively to drive the extension rotating shaft 2-2 to rotate; the rotary driving extension rotating shaft 2-2 longitudinally slides in the four longitudinal T-shaped sliding grooves 2-3 through the four inner T-shaped sliding seats 3-3, so that the driving fixing sleeve 3-1 rotates, the rotary driving fixing sleeve 3-1 and the external threads 3-2 are connected with the inner wall of the internal thread fixing sleeve 1-6 in a threaded manner through the external threads 3-2 in the internal thread fixing sleeve 1-6, so that the driving fixing sleeve 3-1, the external threads 3-2 and the four inner T-shaped sliding seats 3-3 downwards displace in the internal thread fixing sleeve 1-6, and the inner T-shaped sliding seats 3-3 relieve longitudinal sliding in the longitudinal T-shaped sliding grooves 2-3 through a plurality of sliding balls 3-4; when the driving motor 2-1 rotates reversely, the fixed sleeve 3-1, the external thread 3-2 and the four internal T-shaped sliding seats 3-3 are driven to rotate reversely and displace upwards for recovery; the fixed sleeve 3-1 which rotates in the positive direction and simultaneously displaces downwards drives the conical cylinder 4-1 to rotate upwards at a designated position; when the specified depth is reached, the driving motor 2-1 stops rotating; the rotating rod 5-1 is rotated by a tool, the lower rotating shaft 5-5, the upper gear 5-6 and the lower gear 5-7 are driven to rotate by the transmission gear 5-2, the transmission gear ring 5-3 and the transmission connecting platform 5-4, the rotating upper gear 5-6 and the lower gear 5-7 enable the left connecting sliding plate 5-10 and the right connecting sliding plate 5-11 to slide and displace outwards through the left rack 5-8 and the right rack 5-9, the two left connecting plates 5-12 and the two right connecting plates 5-13 are enabled to displace outwards, the arc connecting platforms 5-14 and the threaded connecting plug platforms 5-15 are enabled to displace outwards simultaneously, and the threaded connecting plug platforms 5-15 are enabled to be separated from the cylinder sliding open slot 4-4 and the threaded open slot 4-5, inserting the threaded connection inserting table 5-15 into the inner wall of the rotated hole, and conveniently collecting and storing collected soil through the arc-shaped groove 5-16 on the threaded connection inserting table 5-15; reversely rotating the rotating rod 5-1 by a tool to recover all the threaded connection plug-in tables 5-15 into the cylinder sliding slot 4-4 and the threaded slot 4-5; driving the driving motor 2-1 to rotate reversely, so that the device can be recovered and separated from the soil cave, and sampling and comparing the collected and recovered soil; further, the position of soil to be sampled can be automatically drilled and holed; the soil sampling of the transverse depth can be carried out on the soil with different depths after the hole is punched, so that the sampling range of the soil sampling is conveniently expanded, and the deeper soil is sampled and compared with the transverse and longitudinal directions; the portable sampling device is very convenient to carry and install, and is convenient for use of field detection sampling.
The above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions and substitutions which may be made by those skilled in the art within the spirit of the present invention are within the scope of the present invention.
Claims (10)
1. Geotome for building portable, including geotome fixing base (1), drive ware (2), drive thread bush (3), a drilling screw thread section of thick bamboo (4) and layering soil sampler (5), its characterized in that: punching driver (2) fixed connection on getting native fixing base (1), the inner longitudinal sliding connection of drive thread bush (3) is in punching driver (2), the outer end of drive thread bush (3) is passed through screw-thread fit and is connected in getting native fixing base (1), drive thread bush (3) fixed connection is on boring a screw thread section of thick bamboo (4), layering soil sampler (5) sliding connection is in boring a screw thread section of thick bamboo (4).
2. The portable geotome for construction of claim 1, wherein: the soil taking fixing seat (1) comprises a fixing table (1-1), two motor fixing seats (1-2), two thread fixing holes (1-3), a transverse fixing slot (1-4), a motor shaft rotating round hole (1-5) and an internal thread fixing sleeve (1-6), the upper end of the fixed platform (1-1) is fixedly connected with two motor fixed seats (1-2), two thread fixing holes (1-3) are respectively and longitudinally arranged on two sides of the fixed platform (1-1) in a penetrating mode, a plurality of transverse fixing slots (1-4) are arranged at two ends of the fixed platform (1-1), a motor shaft rotating round hole (1-5) is arranged at the middle end of the fixed platform (1-1), and an internal thread fixing sleeve (1-6) is fixedly connected to the center of the lower end of the fixed platform (1-1).
3. The portable geotome for construction of claim 2, wherein: the hole punching driver (2) comprises a driving motor (2-1), a driving extension rotating shaft (2-2) and four longitudinal T-shaped sliding grooves (2-3), the driving motor (2-1) is fixedly connected between two motor fixing seats (1-2), a transmission shaft of the driving motor (2-1) is rotatably connected into a motor shaft rotating round hole (1-5), the upper end of the driving extension rotating shaft (2-2) is connected with a transmission shaft of the driving motor (2-1) through a coupler, and the four longitudinal T-shaped sliding grooves (2-3) are uniformly arranged on the driving extension rotating shaft (2-2).
4. The portable geotome for construction of claim 3, wherein: the driving threaded sleeve (3) comprises a fixed sleeve (3-1), external threads (3-2), four inner T-shaped sliding seats (3-3) and a plurality of sliding spheres (3-4), the outer wall of the fixed sleeve (3-1) is fixedly connected with the external threads (3-2), the inner wall of the fixed sleeve (3-1) is uniformly and fixedly connected with the four inner T-shaped sliding seats (3-3), a plurality of spherical grooves are uniformly formed in two ends of each inner T-shaped sliding seat (3-3), the sliding spheres (3-4) are rotatably connected in the spherical grooves, and two ends of each inner T-shaped sliding seat (3-3) are slidably connected in the longitudinal T-shaped sliding grooves (2-3) through the sliding spheres (3-4).
5. The portable geotome for construction of claim 4, wherein: the hole drilling threaded cylinder (4) comprises a conical cylinder body (4-1), an extension adjusting seat (4-2), a drilling external thread platform (4-3), a plurality of cylinder sliding slots (4-4) and a plurality of thread slots (4-5), the lower end of the fixed sleeve (3-1) is fixedly connected to the conical barrel (4-1), the extension adjusting seat (4-2) is fixedly connected to the upper end of the conical barrel (4-1), the drilling external thread table (4-3) is fixedly connected to the outer wall of the conical barrel (4-1), a plurality of communicated barrel sliding slots (4-4) are longitudinally arranged at two ends of the conical barrel (4-1), a plurality of thread slots (4-5) are longitudinally and uniformly arranged at the left end and the right end of the drilling external thread table (4-3), and the barrel sliding slots (4-4) are communicated with the thread slots (4-5).
6. The portable geotome for construction of claim 5, wherein: the layered soil sampler (5) comprises a rotary rod (5-1), a transmission gear (5-2), a transmission gear ring (5-3), a transmission connecting platform (5-4), a lower rotary shaft (5-5), an upper gear (5-6) and a lower gear (5-7), the rotary rod (5-1) is rotatably connected to the upper end of the extension adjusting seat (4-2) and the upper end of the conical cylinder body (4-1), the transmission gear (5-2) is fixedly connected to the lower end of the rotary rod (5-1), the transmission gear is in meshing transmission with the transmission gear ring (5-3), the transmission gear ring (5-3) is fixedly connected with the lower rotating shaft (5-5) through the transmission connecting table (5-4), and the upper gear (5-6) and the lower gear (5-7) are fixedly connected to the lower rotating shaft (5-5).
7. The portable geotome for construction of claim 6, wherein: the layered soil sampler (5) further comprises a left rack (5-8), a right rack (5-9), a left connecting sliding plate (5-10), a right connecting sliding plate (5-11), two left connecting plates (5-12), two right connecting plates (5-13), a plurality of arc-shaped connecting platforms (5-14), a plurality of threaded connecting inserting platforms (5-15) and a plurality of arc-shaped grooves (5-16), wherein an upper gear (5-6) and a lower gear (5-7) are respectively meshed with the left rack (5-8) and the right rack (5-9) for transmission, the left rack (5-8) and the right rack (5-9) are respectively and fixedly connected to the left connecting sliding plate (5-10) and the right connecting sliding plate (5-11), and the left connecting sliding plate (5-10) and the right connecting sliding plate (5-11) are connected in a word-like sliding manner, two left connecting plates (5-12) are fixedly connected to a left connecting sliding plate (5-10), two right connecting plates (5-13) are fixedly connected to a right connecting sliding plate (5-11), a plurality of arc-shaped connecting tables (5-14) are fixedly connected between the two left connecting plates (5-12) and between the two right connecting plates (5-13), threaded connecting inserting tables (5-15) are fixedly connected to the arc-shaped connecting tables (5-14), and a plurality of arc-shaped grooves (5-16) are arranged on the threaded connecting inserting tables (5-15) respectively.
8. The portable geotome for construction of claim 7, wherein: the threaded connection insert table (5-15) is slidably connected in the cylinder sliding open groove and the threaded open groove (4-5).
9. The portable geotome for construction of claim 8, wherein: the outer end of the drilling external thread table (4-3) is in a pointed conical shape.
10. The portable geotome for construction of claim 9, wherein: the inclination angle and the taper of the threaded connection inserting table (5-15) are the same as those of the drilling external thread table (4-3).
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| CN202010867736.4A CN111879555B (en) | 2020-08-26 | 2020-08-26 | Portable soil sampler for building |
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| CN202010867736.4A CN111879555B (en) | 2020-08-26 | 2020-08-26 | Portable soil sampler for building |
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| US6094999A (en) * | 1998-12-31 | 2000-08-01 | Dubois; Delevan Andrew | Rotatable batch sampler with wedge-shaped cone |
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| CN111879555B (en) | 2023-10-24 |
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