CN216524899U - Pipe connection and sleeve drilling type soil sampling device - Google Patents
Pipe connection and sleeve drilling type soil sampling device Download PDFInfo
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- CN216524899U CN216524899U CN202122639553.XU CN202122639553U CN216524899U CN 216524899 U CN216524899 U CN 216524899U CN 202122639553 U CN202122639553 U CN 202122639553U CN 216524899 U CN216524899 U CN 216524899U
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Abstract
The utility model discloses a connecting pipe and sleeve drilling type soil sampling device which comprises a servo motor, wherein an output shaft of the servo motor is fixedly connected with a telescopic electric pole, a sleeve rod is sleeved outside the telescopic electric pole, the sleeve rod is fixedly connected with a protective cylinder, the bottom of the sleeve rod is connected with a connecting rod, the telescopic electric pole penetrates through the connecting rod and extends into a sampling pipe, the connecting rod is fixed at the top of the sampling pipe, and the end part of the telescopic electric pole is integrally connected with a threaded drill bit; the servo motor is provided with a touch screen upper computer, the touch screen upper computer is electrically connected with the servo motor and the telescopic electric pole respectively, and the servo motor and the touch screen upper computer are electrically connected with a power supply. The soil sampling depth recording device is reasonable in structure and simple and convenient to operate, and solves the problem that the depth recording of soil sampling is not accurate in the prior art.
Description
Technical Field
The utility model belongs to the technical field of sampling devices, and particularly relates to a pipe connection and sleeve drilling type soil sampling device.
Background
The ecological civilization high-quality development can not be realized by protecting and controlling ecological animals and plants, the soil components can reflect the problems of material circulation and the existence of ecological environment, namely, the soil sampling is one of the important research fields of the ecological environment and building construction, the sampling of samples of different depths of the soil comprises the laying and sampling technology of sampling, the sampling of profile soil samples is carried out after the profile observation and recording are finished, the profile is firstly renovated and cleaned before the sampling, the most superficial layer of floating soil is cut off, then the sampling is carried out from a central typical part layer by layer from top to bottom according to different depth layers, and a soil sampling system needs to be used to go deep into the ground to carry out the soil sampling when the soil is sampled. However, the existing soil sampling system has a poor structure and certain defects:
during the sampling, generally sample in the deep underground by artifical handheld sampling system cooperation machinery, the soil that detects in the ground of the different degree of depth all need carry out the record, just can contrast out the difference of different degree of depth soil, and ordinary measurement mode contains the scale for the surface of deep putting, records it through observing the scale, but the scale record makes mistakes easily, if the scale mark is fuzzy then can't measure to lead to the data loss of sampling, influence the result that soil detected. If meet emergency occasionally when detecting deeply in the ground, inside rubble or the harder obstacle of quality are too much, can lead to the system to damage, but the unable timely judgement of surface personnel when the system damages, lead to the too big local of causing of system's extrusion force to break down, and the process that not only influences the detection still leads to cracked system to lead to the fact destruction to soil depths, has certain limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a connecting pipe and trepanning type soil sampling device, which solves the problem that the depth recording of soil sampling in the prior art is inaccurate.
The technical scheme adopted by the utility model is that the connecting pipe trepanning type soil sampling device comprises a servo motor, wherein an output shaft of the servo motor is fixedly connected with a telescopic electric pole, a sheathing rod is sleeved outside the telescopic electric pole and fixedly connected with a protection cylinder, the bottom of the sheathing rod is connected with a connecting rod, the telescopic electric pole penetrates through the connecting rod and extends into a sampling pipe, the connecting rod is fixed at the top of the sampling pipe, and the end part of the telescopic electric pole is integrally connected with a thread drill bit; the servo motor is provided with a touch screen upper computer, the touch screen upper computer is electrically connected with the servo motor and the telescopic electric pole respectively, and the servo motor and the touch screen upper computer are electrically connected with a power supply.
The present invention is also characterized in that,
the flexible pole lower part has the spiral blade, and the inside inner wall protecting crust that sets up of sampling tube, inner wall protecting crust cup joint flexible pole spiral blade position, and the sampling tube upper portion sets up the opening, and the opening corresponds protection section of thick bamboo outer wall and sets up sample flip mouth.
The servo motor is 70BL-A in model, a plc control system is arranged in the servo motor, and the plc control system is electrically connected with the upper computer of the touch screen.
The lantern ring is cup jointed to the protection section of thick bamboo outer wall, the equal fixed connection extension plate in lantern ring both sides, cup joints the drill bit on the extension plate, drill bit top fixed connection footboard.
The protection section of thick bamboo outer wall is seted up along the axial and is run through the groove, corresponds on the lantern ring and runs through the trench position and set up two fixed blocks, corresponds between two fixed blocks and sets up anchor clamps, and a fixed section of thick bamboo is connected to two anchor clamps inner wall blocks, and a fixed section of thick bamboo axial is perpendicular with the direction that runs through the groove extension, and a fixed section of thick bamboo is close to protection section of thick bamboo wall one end and connects the scraper blade, scraper blade and the laminating contact of sampling pipe outer wall.
The loop bar bottom circumference sets up a plurality of thorn pole, and the box is placed in the setting of sampling tube top, places the inside swing joint gasbag of box, places the soft lid of box top end fixed connection, and a plurality of through-holes are seted up on soft lid top.
The bottom end of the sampling tube is fixedly connected with a plurality of deep heads in the circumferential direction, and the surfaces of the deep heads are provided with sawteeth.
Handles are movably arranged on two sides of the top end of the servo motor.
The fixed block sets up the screw hole with corresponding between setting up the anchor clamps, and screw hole threaded connection adjusting bolt, anchor clamps inner wall set firmly the slipmat.
The scraper is of an arc-shaped curved surface downward structure.
The utility model has the beneficial effects that: according to the connecting pipe sleeve drilling type soil sampling device, the output shaft of the servo motor is connected with the telescopic electric pole, the telescopic electric pole extends into the sampling pipe, and the plc control system arranged in the servo motor is combined with the upper computer of the touch screen, so that the accuracy of a sampling result is ensured, and the sampling data is more perfect; when the sampling tube samples deeply, the fixed cylinder and the scraper are installed, the scraper penetrates through the through groove and is attached to the surface of the sampling tube, residual soil and impurities on the surface of the sampling tube are scraped by the scraper after sampling, and the protection cylinder, the lantern ring, the extension plate, the drill bit and the pedal are matched, so that soil samples are collected more simply and conveniently, and time is saved.
Drawings
FIG. 1 is a schematic structural diagram of a pipe-connecting and trepanning type soil sampling device of the utility model;
FIG. 2 is a structural axial view of a fixture of a pipe-connecting and trepanning type soil sampling device provided by the utility model;
FIG. 3 is a structural isometric view of a connection tube trephine-style soil sampling device of the present invention;
FIG. 4 is a schematic structural view of a thread drill bit of the pipe-connecting and trepanning type soil sampling device of the utility model;
FIG. 5 is a top view of a connection tube trephine-type soil sampling device according to the present invention;
fig. 6 is a schematic diagram of an installation of a touch screen upper computer of the connection pipe trepanning type soil sampling device provided by the utility model.
In the figure, 1, a protective cylinder, 2, a loop bar, 3, a servo motor, 4, a sampling tube, 5, a penetrating head, 6, a loop bar, 7, a fixed block, 8, a clamp, 9, an adjusting bolt, 10, a fixed cylinder, 11, a scraping plate, 12, a through groove, 13, an extension plate, 14, a drill bit, 15, a pedal, 16, a connecting rod, 17, a placing box, 18, a soft cover, 19, an air bag, 20, a thorn bar, 21, a telescopic electric pole, 22, a thread drill bit, 23, a touch screen upper computer, 24, a power supply, 25 inner wall protective shells and 26 sampling flip cover openings are arranged.
Detailed Description
The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:
the utility model relates to a connecting pipe trepanning type soil sampling device, which comprises a servo motor 3, wherein an output shaft of the servo motor 3 is fixedly connected with a telescopic electric pole 21, a loop bar 2 is sleeved outside the telescopic electric pole 21, the loop bar 2 is fixedly connected with a protective cylinder 1, the bottom of the loop bar 2 is connected with a connecting rod 16, the connecting rod 16 is fixed at the top of a sampling pipe 4, the telescopic electric pole 21 penetrates through the connecting rod 16 and extends into the sampling pipe 4, and the end part of the telescopic electric pole 21 is integrally connected with a threaded drill bit 22; as shown in fig. 5 and 6, the servo motor 3 is provided with a touch screen upper computer 23, the touch screen upper computer 23 is respectively and electrically connected with the servo motor 3 and the telescopic electric pole 21, the servo motor 3 and the touch screen upper computer 23 are both electrically connected with a power supply 24, the handles are movably arranged on two sides of the top end of the servo motor 3, and the handles are arranged to be more convenient for operation of sampling personnel.
As shown in fig. 4, the lower part of the telescopic electric pole 21 is provided with a spiral blade, the inner wall protective shell 25 is arranged inside the sampling tube 4, the inner wall protective shell 25 is sleeved on the spiral blade part of the telescopic electric pole 21, the soil sample is effectively prevented from being scattered outwards during upward transportation, the collected soil sample is finally gathered on the upper part of the sampling tube 4, the upper part of the sampling tube 4 is provided with an opening, the opening corresponds to the outer wall of the protection barrel 1 and is provided with a sampling flip opening 26, and after the operation is completed, the sample can be taken out from the sampling flip opening 26 by a small shovel.
The servo motor 3 adopts the model of 70BL-A, the servo motor 3 is internally provided with a plc control system, the plc control system is electrically connected with the touch screen upper computer 23, the plc control system controls the positive and negative rotation of the output shaft of the servo motor 3, the positive direction rotation is started through the touch screen upper computer 23 during sampling, the servo motor 3 drives the telescopic electric pole 21 to work downwards to a target depth, the positive direction rotation program is stopped, the reverse direction rotation program is started and drives the electric telescopic rod 21 and the threaded drill bit 22 to contract upwards, and the depth record of soil sampling is recorded and stored in the touch screen upper computer 23.
The lantern ring 6 is sleeved on the outer wall of the protective cylinder 1, the two sides of the lantern ring 6 are fixedly connected with the extension plate 13, the extension plate 13 is sleeved with the drill bit 14, and the top end of the drill bit 14 is fixedly connected with the pedal 15. The bottom end of the sampling tube 4 is circumferentially and fixedly connected with a plurality of deep heads 5, and the surfaces of the deep heads 5 are provided with sawteeth, so that most stones and hard structures in soil can be broken through, and the soil can be more easily buried.
Offer along the axial and run through groove 12 in the 1 outer wall of a protection section of thick bamboo, the position that corresponds on the lantern ring 6 and run through groove 12 sets up two fixed blocks 7, it sets up anchor clamps 8 to correspond between two fixed blocks 7, fixed section of thick bamboo 10 is connected to two anchor clamps 8 inner wall blocks, fixed section of thick bamboo 10 axial is perpendicular with the direction that runs through groove 12 extension, fixed section of thick bamboo 10 is close to 1 wall one end connection scraper blade 11 of a protection section of thick bamboo, as shown in fig. 2, fixed block 7 sets up the screw hole with corresponding between setting up anchor clamps 8, screw hole threaded connection adjusting bolt 9, 8 inner walls of anchor clamps set firmly the slipmat, the diameter of fixed section of thick bamboo 10 is less than the fixed section of thick bamboo 10 of width that runs through groove 12 and passes through groove 12, scraper blade 11 and the laminating contact of 4 outer walls of sampling tube, scraper blade 11 is arc curved surface downward structure.
As shown in fig. 3, a plurality of barbed rods 20 are circumferentially arranged at the bottom end of the loop bar 2, the box 17 is arranged at the top of the sampling tube 4, the box 17 is movably connected with an air bag 19 inside the box 17, the soft cover 18 is fixedly connected with the top end of the box 17, a plurality of through holes are formed in the top end of the soft cover 18, and the through holes are used for transmitting sound conveniently after the air bag 19 explodes.
Through having set up the sampling tube 4, the connecting rod 16, place box 17, soft lid 18, gasbag 19, the cooperation of the threaded drill bit 22 on loop bar 2 and the flexible pole 21, when the unexpected condition takes place for the too hard sample of inner structure, because the size of connecting rod 16 is thinnest, take place the breakdown at first easily, loop bar 2 still extrudees downwards when connecting rod 16 breaks down, it is close to drive thorn pole 20 case soft lid 18, extrude with gasbag 19 in placing box 17 deeply through the through-hole in the soft lid 18, gasbag 19 takes place the blasting when the extrusion is excessive, threaded drill bit 22 stop work this moment, the sound of blasting passes through loop bar 2 and the direction transmission to ground of a protection section of thick bamboo 1, reach the effect of reminding the sampling personnel, thereby realize reaching the damage of minimum degree when the unexpected condition, the destruction to the soil minimum degree has been guaranteed.
In this embodiment, the auger bit 22 is made of a stainless steel material that is screwed by hardening.
The utility model relates to a working principle of a connecting pipe trepanning type soil sampling device, which is characterized in that a protective cylinder 1, a sampling pipe 4, a fixed block 7, a clamp 8, an adjusting bolt 9, a fixed cylinder 10 and a scraper 11 are matched, when the sampling pipe 4 is deeply sampled under the action of a loop bar 2, after the fixed cylinder 10 and the scraper 11 are installed, the scraper 11 penetrates through a penetrating groove 12 to be attached to the surface of the sampling pipe 4, after sampling, the scraper 11 scrapes off residual soil and impurities in the protective cylinder 1, so that sampling data are more complete, the protective cylinder 1, a loop 6, an extension plate 13, a drill bit 14 and a pedal 15 are matched, before sampling, a sampler pedals 15 to insert the drill bit 14 into the ground for fixing, thereby achieving the stability of a system, and enabling a bottom structure to be not disturbed during sampling, so that the internal structure of soil cannot be damaged.
The utility model relates to a working process of a connecting pipe sleeve drilling type soil sampling device, before sampling, a protective cylinder 1 is firstly placed on the ground, a drill bit 14 is deeply fixed on the ground through a pedal 15, a servo motor 3 is started through a touch screen upper computer 23, the servo motor 3 operates to drive a telescopic electric pole 21 to rotate and move downwards, a threaded drill bit 22 mines downwards to bring soil into a sampling pipe 4, and a small shovel is used for taking out a sample from a sampling cover overturning opening 26. After sampling, two clamps 8 are driven to be close to through adjusting bolt 9, and it is fixed to carry out the block with solid fixed cylinder 10 for scraper blade 11 runs through and runs through groove 12 and the laminating of sampling tube 4 surface, and scraper blade 11 strikes off remaining earth in sampling tube 4 surface and impurity.
According to the pipe connection and trepanning type soil sampling device, the whole device is stable in structure, and the internal structure of soil cannot be damaged during sampling. Through the matching of the servo motor 3 and the telescopic electric pole 21, the sampling tube 4 carries out sampling deeply, the accuracy of the sampling result enables the sampling data to be more perfect, the utility model has simple structure and small volume, is convenient to manufacture and use, enables the collection of soil samples to be simpler and more convenient, and saves time.
Claims (10)
1. The connecting pipe trepanning type soil sampling device is characterized by comprising a servo motor (3), wherein an output shaft of the servo motor (3) is fixedly connected with a telescopic electric pole (21), a loop bar (2) is sleeved outside the telescopic electric pole (21), the loop bar (2) is fixedly connected with a protective cylinder (1), the bottom of the loop bar (2) is connected with a connecting rod (16), the telescopic electric pole (21) penetrates through the connecting rod (16) and extends into a sampling pipe (4), the connecting rod (16) is fixed at the top of the sampling pipe (4), and the end part of the telescopic electric pole (21) is integrally connected with a threaded drill bit (22); the servo motor (3) is provided with a touch screen upper computer (23), the touch screen upper computer (23) is respectively and electrically connected with the servo motor (3) and the telescopic electric pole (21), and the servo motor (3) and the touch screen upper computer (23) are electrically connected with a power supply (24).
2. The pipe-connecting and trepanning type soil sampling device according to claim 1, wherein a spiral blade is arranged on the lower portion of the telescopic electric pole (21), an inner wall protective shell (25) is arranged inside the sampling pipe (4), the inner wall protective shell (25) is sleeved on the spiral blade portion of the telescopic electric pole (21), an opening is formed in the upper portion of the sampling pipe (4), and a sampling turnover cover opening (26) is formed in the opening and corresponds to the outer wall of the protection cylinder (1).
3. The pipe-connecting and trepanning type soil sampling device according to claim 1, wherein the servo motor (3) is 70BL-A in model, a plc control system is arranged in the servo motor (3), and the plc control system is electrically connected with the touch screen upper computer (23).
4. The adapter sleeve drilling type soil sampling device according to claim 1, wherein a sleeve ring (6) is sleeved on the outer wall of the protection barrel (1), extension plates (13) are fixedly connected to both sides of the sleeve ring (6), a drill bit (14) is sleeved on each extension plate (13), and a pedal (15) is fixedly connected to the top end of each drill bit (14).
5. The adapter tube trepanning type soil sampling device according to claim 4, wherein a through groove (12) is formed in the outer wall of the protection barrel (1) in the axial direction, two fixing blocks (7) are arranged on the lantern ring (6) corresponding to the through groove (12), a clamp (8) is correspondingly arranged between the two fixing blocks (7), the inner walls of the two clamps (8) are connected with a fixing barrel (10) in a clamping mode, the axial direction of the fixing barrel (10) is perpendicular to the extending direction of the through groove (12), one end, close to the wall of the protection barrel (1), of the fixing barrel (10) is connected with a scraper (11), and the scraper (11) is in contact with the outer wall of the sampling tube (4) in a fitting mode.
6. The adapter trepanning type soil sampling device according to claim 1, wherein a plurality of barbed rods (20) are circumferentially arranged at the bottom end of the loop rod (2), a placing box (17) is arranged at the top of the sampling tube (4), an air bag (19) is movably connected inside the placing box (17), a soft cover (18) is fixedly connected to the top end of the placing box (17), and a plurality of through holes are formed in the top end of the soft cover (18).
7. The adapter-trephine soil sampling device according to claim 1, wherein the bottom end of the sampling tube (4) is fixedly connected with a plurality of penetrating heads (5) in the circumferential direction, and the surfaces of the penetrating heads (5) are provided with sawteeth.
8. The pipe-in-pipe drill-over type soil sampling device as claimed in claim 1, wherein the handles are movably mounted on both sides of the top end of the servo motor (3).
9. The pipe connection trepanning type soil sampling device according to claim 5, wherein a threaded hole is formed between the fixing block (7) and the corresponding clamp (8), the threaded hole is in threaded connection with the adjusting bolt (9), and an anti-skid pad is fixedly arranged on the inner wall of the clamp (8).
10. The pipe-in-pipe drill-over-pipe soil sampling device as claimed in claim 5, wherein the scraper (11) is of an arc-curved downward structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122639553.XU CN216524899U (en) | 2021-10-29 | 2021-10-29 | Pipe connection and sleeve drilling type soil sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122639553.XU CN216524899U (en) | 2021-10-29 | 2021-10-29 | Pipe connection and sleeve drilling type soil sampling device |
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| CN216524899U true CN216524899U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122639553.XU Active CN216524899U (en) | 2021-10-29 | 2021-10-29 | Pipe connection and sleeve drilling type soil sampling device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018623A (en) * | 2021-10-29 | 2022-02-08 | 西安理工大学 | Soil sample collection system for different depths |
| CN118565899A (en) * | 2024-07-29 | 2024-08-30 | 洛阳东播建筑劳务分包有限公司 | Site survey equipment for engineering cost |
-
2021
- 2021-10-29 CN CN202122639553.XU patent/CN216524899U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018623A (en) * | 2021-10-29 | 2022-02-08 | 西安理工大学 | Soil sample collection system for different depths |
| CN114018623B (en) * | 2021-10-29 | 2025-03-28 | 西安理工大学 | A soil sample collection system for different depths |
| CN118565899A (en) * | 2024-07-29 | 2024-08-30 | 洛阳东播建筑劳务分包有限公司 | Site survey equipment for engineering cost |
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