CN214066542U - Soil detector - Google Patents
Soil detector Download PDFInfo
- Publication number
- CN214066542U CN214066542U CN202022295218.8U CN202022295218U CN214066542U CN 214066542 U CN214066542 U CN 214066542U CN 202022295218 U CN202022295218 U CN 202022295218U CN 214066542 U CN214066542 U CN 214066542U
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- Prior art keywords
- sleeve
- sliding
- soil
- plate
- gear
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- 239000002689 soil Substances 0.000 title claims abstract description 75
- 239000000523 sample Substances 0.000 claims abstract description 64
- 238000001514 detection method Methods 0.000 claims abstract description 45
- 238000012360 testing method Methods 0.000 claims description 36
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000005484 gravity Effects 0.000 description 6
- 238000005553 drilling Methods 0.000 description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
A soil detector is used for detecting the representative value of soil environment quality factors, which belongs to the technical field of soil detection and comprises a sleeve, a sleeve gear is arranged at the upper end of the sleeve, a driving motor for driving the sleeve gear is also arranged on the frame, a conical threaded drill coaxial with the sleeve is fixedly connected on the lower end surface of the sleeve, a detection probe is arranged in the sleeve, the lower end of the detection probe is arranged between the lower end of the conical threaded drill and the lower end of the sleeve, the upper end of the detection probe is fixedly connected with a hollow connecting rod, the upper end of the connecting rod is fixedly connected with the frame through a connecting plate, a sliding pressure plate is arranged in the sleeve, and the center of the sliding pressure plate is provided with a sliding hole in sliding fit with the detection probe. Thereby causing a problem of damaging or heating the inspection probe.
Description
Technical Field
A soil detector is used for detecting a representative value of soil environment quality factors and belongs to the technical field of soil detection.
Background
In the traditional soil detection, a detection probe moves relative to soil and then is inserted into the soil to detect the soil, and in some cases, downward pressure is directly applied to the detection probe to insert the detection probe into the soil; some have applied a rotational force to the detection probe so that the detection probe screws into the soil like a screw, such as the one disclosed under the name CN 211603176U: the utility model provides a moment is applyed for test probe to the utility model discloses of soil detection, the adoption just utilize the motor for test probe creeps into in the soil, and this compares and is applyed decurrent pressure in making it prick into soil for test probe and will more ingenious some, can avoid test probe to damage to a certain extent, but this kind of detector still has following problem: 1. the detection probe rotates, and in the process of drilling into soil, friction is generated between the probe and the soil, so that the detection probe is abraded; 2. in the process of drilling the detection probe into the soil, the detection side probe still can be damaged by hard substances in the soil, such as broken stones, and the like, so that a detector capable of solving the technical problems is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's shortcoming, adopt to set up the toper screw thread outside test probe and bore and telescopic mode, design a soil detection appearance for the in-process that detects soil is with fluffy soil relative and test probe motion, thereby has avoided exerting pressure or moment for test probe, thereby leads to damaging test probe or makes the problem that test probe generates heat.
For solving the above technical problem, the utility model discloses a technical scheme as follows:
the utility model provides a soil detector, includes the support body, support body central authorities rotate and are equipped with vertical support body and both ends open-ended sleeve that runs through, telescopic periphery is equipped with sleeve gear above the support body cover, still be equipped with driving motor on the support body, driving motor's output shaft pass through motor gear with sleeve gear engagement, fixedly connected with on the telescopic lower terminal surface with the coaxial toper screw thread of sleeve bores, be equipped with in the sleeve with the coaxial test probe of sleeve, test probe's lower extreme is in between toper screw thread bores lower extreme and the sleeve lower extreme, upper end fixed connection hollow connecting rod, the upper end of connecting rod pass through the connecting plate with support body fixed connection, be equipped with sliding clamp in the sleeve, sliding clamp central authorities are equipped with the slide opening with test probe sliding fit.
In the utility model, when in use, a user grasps the frame body with both hands, starts the driving motor, and applies downward pressure on the frame body, the motor gear of the driving motor drives the sleeve gear to rotate the sleeve, and the soil is drilled into the soil under the action of the tapered thread drill and is scratched loose by the tapered thread drill, and simultaneously enters the sleeve from the lower end of the sleeve to be contacted with the detection probe under the action of the downward pressure applied by the user, and the soil can be fully contacted with the detection probe in the sleeve due to the gravity action of the sliding pressure plate in the process of entering the sleeve, and the hollow arrangement of the connecting rod can install the signal output line of the detection probe into the connecting rod according to the property of the detection probe, and after the detection is finished, the motor is reversed, because the rotation of the tapered thread drill and the gravity action of the sliding pressure plate, the soil in the sleeve drops from the lower end of the sleeve, make whole utility model device can the soil in the self-cleaning sleeve. The utility model discloses a set up the toper screw thread outside test probe and bore and telescopic mode, design a soil detection appearance for the in-process that detects soil is with fluffy soil relative and test probe motion, thereby has avoided exerting pressure or moment for test probe, thereby leads to damaging test probe or makes the problem that test probe generates heat.
As a preferable mode, a sliding rod is arranged on the upper surface of the sliding pressure plate at a position far away from the connecting rod, a through hole is formed in the connecting plate, the sliding rod is in sliding connection with the connecting plate through the through hole in the connecting plate, a spring is sleeved between two ends of the sliding rod, the upper end of the spring is fixedly connected with the connecting plate, and the lower end of the spring is fixedly connected with the upper surface of the sliding pressure plate.
As a preferable mode, two sliding rods are arranged and are respectively positioned at the left side and the right side of the connecting rod.
Preferably, a projection of the sliding pressure plate on a horizontal plane is a circle, and an outer circumferential surface of the sliding pressure plate is slidably connected with an inner circumferential surface of the sleeve.
As a preferable mode, a coaming is arranged on the upper surface of the frame body along a side line, the left side part of the upper end of the coaming is in contact with the lower surface of the connecting plate, the sleeve gear and the motor gear are both positioned in the coaming, and an upper cover is arranged on the right side part of the upper end of the coaming.
Preferably, the inner surface of the tapered auger is recessed.
Preferably, a handle is arranged on the outer side of the enclosing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a set up the toper screw thread outside test probe and bore and telescopic mode, design a soil detection appearance for the in-process that detects soil is with fluffy soil relative and test probe motion, thereby has avoided exerting pressure or moment for test probe, thereby leads to damaging test probe or makes the problem that test probe generates heat.
(2) The utility model discloses a keeping away from on sliding plate's the upper surface connecting rod department is equipped with the slide bar, is equipped with the through-hole on the connecting plate, and the through-hole and connecting plate sliding connection on the slide bar pass through the connecting plate are equipped with the spring between the both ends of slide bar, the upper end fixed connection of spring connecting plate, lower extreme fixed connection sliding plate's upper surface for in-process in the screw drill creeps into soil and bores the pine, soil entering sleeve with soil, sliding plate is under the elasticity of spring and sliding plate's action of gravity, makes sliding plate's lower surface exert pressure to soil, makes soil and test probe fully contact, improves the accuracy of detected value.
(3) The utility model discloses a set up two slide bars, and be located respectively the left and right sides of connecting rod for the pressure that sliding plate received on the horizontal direction is even, thereby avoids taking place the friction between the slide opening inner wall of connecting rod and connecting plate.
(4) The utility model discloses a establish the projection of sliding clamp plate on the horizontal plane into circularly, and sliding clamp plate's outer periphery with telescopic interior circumference sliding connection reduces the clearance between sliding clamp plate's lateral wall and the sleeve inside wall to when making sliding clamp plate extrude soil in the sleeve, avoid soil to bore sliding clamp plate's upper surface from the clearance between sliding clamp plate's lateral wall and the telescopic inboard.
(5) The utility model discloses an upper surface at the support body is equipped with the bounding wall along the sideline, and the left side part contact of the upper end of bounding wall the lower surface of connecting plate, sleeve gear, motor gear all are located in the bounding wall, the right side part of the upper end of bounding wall is equipped with the upper cover for bounding wall, connecting plate constitute a gear box, protective case gear, motor gear avoid the user to contact the potential safety hazard of gear with the hand when using.
(6) The utility model discloses an interior surface that bores the toper screw thread is established to inside sunken for the toper screw thread bores in the in-process that creeps into soil, digs into soil like the nail in, and digs the pine with soil.
(7) The utility model discloses a set up the handle in the bounding wall outside for during the use, the user can master through holding the handle the utility model discloses the device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of the lower end of the present invention;
fig. 4 is a connection relationship diagram of the middle taper thread drill and the sleeve of the present invention.
Wherein, 1, a frame body; 2. a sleeve; 3. a sleeve gear; 4. a drive motor; 5. a motor gear; 6. a conical threaded drill; 7. Detecting a probe; 8. a connecting rod; 9. a connecting plate; 10. a sliding platen; 11. a slide bar; 12. a spring; 13. enclosing plates; 14. an upper cover; 15. a handle.
Detailed Description
Example 1:
referring to fig. 1-4, a soil testing apparatus comprises a frame body 1, a sleeve 2 vertically penetrating the frame body 1 and having openings at two ends is rotatably arranged at the center of the frame body 1, a sleeve gear 3 is sleeved on the circumferential surface of the sleeve 2 above the frame body 1, a driving motor 4 is also arranged on the frame body 1, an output shaft of the driving motor 4 is meshed with the sleeve gear 3 through a motor gear 5, a conical threaded drill 6 coaxial with the sleeve 2 is fixedly connected to the lower end face of the sleeve 2, a detection probe 7 which is coaxial with the sleeve 2 is arranged in the sleeve 2, the lower end of the detection probe 7 is arranged between the lower end of the conical threaded drill 6 and the lower end of the sleeve 2, the upper end of the detection probe is fixedly connected with a hollow connecting rod 8, the upper end of the connecting rod 8 is fixedly connected with the frame body 1 through a connecting plate 9, a sliding pressing plate 10 is arranged in the sleeve 2, and a sliding hole in sliding fit with the detection probe 7 is formed in the center of the sliding pressing plate 10.
In the embodiment, when in use, a user grasps the rack body 1 with both hands, starts the driving motor 4, and applies downward pressure on the rack body 1, the motor gear 5 of the driving motor 4 drives the sleeve gear 3, so that the sleeve 2 rotates, the soil is drilled into the soil under the action of the conical threaded drill 6, the soil is scratched loose by the conical threaded drill 6, meanwhile, under the action of the downward pressure applied by the user, the soil enters the sleeve 2 from the lower end of the sleeve 2 to be contacted with the detection probe 7, the soil can be fully contacted with the detection probe 7 in the sleeve 2 due to the gravity action of the sliding pressure plate 10 in the process of entering the sleeve 2, the hollow arrangement of the connecting rod 8 can install the signal output line of the detection probe 7 in the connecting rod 8 according to the property of the detection probe 7, after the detection is finished, the driving motor 4 is reversely rotated, due to the rotation of the conical threaded drill 6 and the gravity action of the sliding pressure plate 10, soil in the sleeve 2 drops from the lower end of the sleeve 2, so that the whole utility model device can automatically clean the soil in the sleeve 2. The utility model discloses a set up the mode that toper screw thread bored 6 and sleeve 2 outside test probe 7, design a soil detection appearance for the in-process that detects soil is the relative and test probe 7 motion with fluffy soil, thereby has avoided exerting pressure or moment for test probe 7, thereby leads to damaging test probe 7 or makes the problem that test probe 7 generates heat.
Example 2:
referring to fig. 1-4, a soil testing apparatus comprises a frame body 1, a sleeve 2 vertically penetrating the frame body 1 and having openings at two ends is rotatably arranged at the center of the frame body 1, a sleeve gear 3 is sleeved on the circumferential surface of the sleeve 2 above the frame body 1, a driving motor 4 is also arranged on the frame body 1, an output shaft of the driving motor 4 is meshed with the sleeve gear 3 through a motor gear 5, a conical threaded drill 6 coaxial with the sleeve 2 is fixedly connected to the lower end face of the sleeve 2, a detection probe 7 which is coaxial with the sleeve 2 is arranged in the sleeve 2, the lower end of the detection probe 7 is arranged between the lower end of the conical threaded drill 6 and the lower end of the sleeve 2, the upper end of the detection probe is fixedly connected with a hollow connecting rod 8, the upper end of the connecting rod 8 is fixedly connected with the frame body 1 through a connecting plate 9, a sliding pressing plate 10 is arranged in the sleeve 2, and a sliding hole in sliding fit with the detection probe 7 is formed in the center of the sliding pressing plate 10.
Furthermore, a slide rod 11 is arranged on the upper surface of the slide pressing plate 10 and is far away from the connecting rod 8, a through hole is formed in the connecting plate 9, the slide rod 11 is connected with the connecting plate 9 in a sliding mode through the through hole in the connecting plate 9, a spring 12 is sleeved between the two ends of the slide rod 11, the upper end of the spring 12 is fixedly connected with the connecting plate 9 and the lower end of the spring 12, the upper surface of the slide pressing plate 10 is fixedly connected with the upper surface of the slide pressing plate 9, so that the threaded drill 6 drills into soil and loosens the soil, and the soil enters the sleeve 2, the slide pressing plate 10 exerts pressure on the soil under the action of the elastic force of the spring and the gravity of the slide pressing plate 10, the soil is in full contact with the detection probe 7, and the accuracy of a detection value is improved.
Furthermore, the two sliding rods 11 are respectively located on the left side and the right side of the connecting rod 8, so that the pressure applied to the sliding pressure plate 10 in the horizontal direction is uniform, and friction between the connecting rod 8 and the inner wall of the sliding hole of the connecting plate 9 is avoided.
Further, the projection of the sliding pressure plate 10 on the horizontal plane is circular, the outer circumferential surface of the sliding pressure plate 10 is connected with the inner circumferential surface of the sleeve 2 in a sliding manner, and the gap between the outer side wall of the sliding pressure plate 10 and the inner side wall of the sleeve 2 is reduced, so that when the sliding pressure plate 10 presses soil in the sleeve 2, the soil is prevented from drilling on the upper surface of the sliding pressure plate 10 from the gap between the outer side wall of the sliding pressure plate 10 and the inner side of the sleeve 2.
Further, the upper surface of support body 1 is equipped with bounding wall 13 along the sideline, the left side part contact of the upper end of bounding wall 13 the lower surface of connecting plate 9, sleeve gear 3, motor gear 5 all are located in the bounding wall 13, the right side part of the upper end of bounding wall 13 is equipped with upper cover 14 for bounding wall 13, connecting plate 9 constitute a gear box, and protection sleeve gear 3, motor gear 5 avoid the user to contact sleeve gear 3, motor gear 5's potential safety hazard with the hand when using, and simultaneously, the setting of upper cover 14 conveniently opens the maintenance that detects the maintenance and carry out sleeve gear 3 and motor gear 5.
Further, the inner surface of the conical threaded drill 6 is inwards concave, so that the conical threaded drill 6 is scratched into soil like a nail in the process of drilling into the soil, and the soil is scratched loose.
Further, the outside of the enclosing plate 13 is provided with a handle 15, so that a user can hold the handle 15 to master the device in use.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
Claims (7)
1. The utility model provides a soil detection appearance, includes support body (1), its characterized in that: the improved structure is characterized in that a sleeve (2) which vertically penetrates through the frame body (1) and is provided with two open ends is arranged in the center of the frame body (1) in a rotating mode, a sleeve gear (3) is sleeved on the periphery of the sleeve (2) above the frame body (1), a driving motor (4) is further arranged on the frame body (1), an output shaft of the driving motor (4) is meshed with the sleeve gear (3) through a motor gear (5), a conical threaded drill (6) coaxial with the sleeve (2) is fixedly connected to the lower end face of the sleeve (2), a detection probe (7) coaxial with the sleeve (2) is arranged in the sleeve (2), the lower end of the detection probe (7) is arranged between the lower end of the conical threaded drill (6) and the lower end of the sleeve (2) and is fixedly connected with a hollow connecting rod (8), and the upper end of the connecting rod (8) is fixedly connected with the frame body (1) through a connecting plate (9), a sliding pressing plate (10) is arranged in the sleeve (2), and a sliding hole in sliding fit with the detection probe (7) is formed in the center of the sliding pressing plate (10).
2. A soil testing apparatus according to claim 1, wherein: keep away from on the upper surface of sliding pressure plate (10) connecting rod (8) department is equipped with slide bar (11), be equipped with the through-hole on connecting plate (9), through-hole and connecting plate (9) sliding connection on slide bar (11) through connecting plate (9), the cover is equipped with spring (12) between the both ends of slide bar (11), the upper end fixed connection of spring (12) connecting plate (9), lower extreme fixed connection the upper surface of sliding pressure plate (10).
3. A soil testing apparatus according to claim 2, wherein: the two sliding rods (11) are respectively positioned at the left side and the right side of the connecting rod (8).
4. A soil testing apparatus according to claim 2, wherein: the projection of the sliding pressure plate (10) on the horizontal plane is circular, and the outer circumferential surface of the sliding pressure plate (10) is connected with the inner circumferential surface of the sleeve (2) in a sliding manner.
5. A soil testing apparatus according to claim 1, wherein: the upper surface of support body (1) is equipped with bounding wall (13) along the sideline, the left side part contact of the upper end of bounding wall (13) the lower surface of connecting plate (9), sleeve gear (3), motor gear (5) all are located in bounding wall (13), the right side part of the upper end of bounding wall (13) is equipped with upper cover (14).
6. A soil testing apparatus according to claim 1, wherein: the inner surface of the conical threaded drill (6) is inwards concave.
7. The soil testing apparatus of claim 5, wherein: and a handle (15) is arranged on the outer side of the enclosing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022295218.8U CN214066542U (en) | 2020-10-15 | 2020-10-15 | Soil detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022295218.8U CN214066542U (en) | 2020-10-15 | 2020-10-15 | Soil detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214066542U true CN214066542U (en) | 2021-08-27 |
Family
ID=77396551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022295218.8U Expired - Fee Related CN214066542U (en) | 2020-10-15 | 2020-10-15 | Soil detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214066542U (en) |
-
2020
- 2020-10-15 CN CN202022295218.8U patent/CN214066542U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |