CN209911018U - Highway is original state soil sampling device for engineering - Google Patents
Highway is original state soil sampling device for engineering Download PDFInfo
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- CN209911018U CN209911018U CN201920705299.9U CN201920705299U CN209911018U CN 209911018 U CN209911018 U CN 209911018U CN 201920705299 U CN201920705299 U CN 201920705299U CN 209911018 U CN209911018 U CN 209911018U
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- sampling device
- motor
- soil sampling
- belt pulley
- sleeve
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a road engineering uses original state soil sampling device relates to road engineering apparatus technical field, this road engineering uses original state soil sampling device, which comprises a motor, the one end swing joint that motor output shaft is close to the motor has first belt pulley, first belt pulley transmission is connected with forward belt, forward belt transmission is connected with feed mechanism, feed mechanism includes the belt pulley, the inside of belt pulley is rotated and is connected with the screw rod, the bottom fixedly connected with sampler of screw rod, the surface rotation of screw rod is connected with the sleeve, the calibrated scale has been cup jointed to the bottom of sleeve surface. This original state soil sampling device for highway engineering drives two belt pulleys through the motor and rotates on the one hand, realizes that one side sample finishes the opposite side and begins the sample simultaneously, has improved the efficiency of sample, and on the other hand sleeve passes through the key-type connection with the calibrated scale, can confirm the degree of depth of sampler through calibrated scale pivoted reading.
Description
Technical Field
The utility model relates to a highway engineering apparatus technical field specifically is a highway engineering uses original state soil sampling device.
Background
Undisturbed soil, also commonly referred to as undisturbed soil samples, is a soil sample that retains a natural water content and a natural structure. The method is used for measuring indexes such as volume weight, natural pore ratio, compression coefficient, shear strength and the like of soil, in the road construction process, in order to ensure the construction quality of a road, the soil quality of a construction area needs to be detected by means of engineering machinery, undisturbed soil is an optimal sample required by detection, and a soil taking method generally adopts a press-in method, a drive-in method and a rotary drive-in method.
The utility model discloses a road engineering uses original state soil sampling device who discloses in chinese utility model patent application publication specification CN205642892U, this road engineering original state soil sampling device, though its reasonable in design, easy operation, safe and reliable, promote the clamp plate through the internal connecting rod and release the original state soil in the shovel head, the original layered structure of soil sample has been guaranteed, however, this road engineering uses original state soil sampling device, the in-process that takes a sample can not be clear understanding the sample depth, and sampling efficiency is lower moreover, people are inconvenient to the collection and the detection of soil sample.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a road engineering uses original state soil sampling device has solved the not clear problem of the sample depth degree, sampling efficiency is lower.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the undisturbed soil sampling device for the highway engineering comprises a supporting plate, wherein a motor is arranged in the middle of the top surface of the supporting plate, one end, close to the motor, of an output shaft of the motor is movably connected with a first belt pulley, the outer surface of the first belt pulley is connected with a forward belt in a transmission manner, the inner part of the forward belt is connected with a feeding mechanism in a transmission manner, the feeding mechanism comprises a belt pulley, the inner part of the belt pulley is rotatably connected with a screw rod, the bottom end of the screw rod is fixedly connected with a sampler, the surface of the screw rod is rotatably connected with a sleeve, a dial scale is sleeved at the bottom end of the outer surface of the sleeve, one end, far away from the motor, of the output shaft of the motor is movably connected with a second belt pulley, the outer surface of the second belt pulley, the bottom surface fixed mounting of base has the universal wheel.
Optionally, the motor is connected with the first pulley and the second pulley through keys.
Optionally, the number of the feeding mechanisms is two, the two feeding mechanisms are respectively located at two sides of the motor, the two feeding mechanisms are respectively in transmission connection with the forward belt and the reverse belt, and the distances between the two feeding mechanisms and the motor are the same.
Optionally, the top end inside the sampler is provided with two disks, the diameter of each disk is smaller than the inner diameter of the sampler, and the top of each disk is provided with a push rod mechanism.
Optionally, the bottom surface of the sleeve and the top surface of the support plate are located on the same plane.
Optionally, the bottom surface of the pulley and the top surface of the sleeve are located on the same plane.
Optionally, the calibrated scale has the key-type connection with the sleeve, the key position groove with key looks adaptation is all seted up to calibrated scale and telescopic bottom surface, the bottom surface of calibrated scale is located the coplanar with the top surface of backup pad, the key has two, key parallel distribution is in telescopic circumference bottom surface.
Optionally, the number of the support rods is four, and the support rods are fixedly connected to four corners of the bottom surface of the support plate respectively.
Optionally, there are four universal wheels, and the universal wheels are respectively and fixedly mounted at four corners of the bottom surface of the base.
(III) advantageous effects
The utility model provides a road engineering uses original state soil sampling device possesses following beneficial effect:
(1) this undisturbed soil sampling device for highway engineering, on the one hand, drive two belt pulleys through the motor and rotate, utilize belt drive's characteristics to make the screw rod of motor both sides rotate opposite direction, thereby realize that one side sample finishes the opposite side and begins the sample simultaneously, the efficiency of sample has been improved, on the other hand sleeve passes through the key-type connection with the calibrated scale, the sleeve forces the calibrated scale to rotate together along with the screw rod rotation, screw rod pivoted distance can be confirmed through calibrated scale pivoted reading, thereby confirm the degree of depth of sampler, secondly, the top of sampler is provided with the push rod device, be convenient for take out of sample, the integrality of protection sample, the universal wheel of base can more convenient removal sampling device in addition.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the feeding mechanism of the present invention;
FIG. 3 is a schematic sectional view of the partial structure of the present invention;
in the figure: 1-support plate, 2-motor, 3-first belt pulley, 4-forward belt, 5-feeding mechanism, 501-belt pulley, 502-screw, 503-sampler, 504-sleeve, 505-dial, 506-key, 6-second belt pulley, 7-reverse belt, 8-support rod, 9-base, 10-universal wheel, 11-disc, 12-push rod device.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution:
an undisturbed soil sampling device for highway engineering is disclosed, wherein a motor 2 is arranged in the middle of the top surface of a support plate 1, one end of an output shaft of the motor 2, which is close to the motor 2, is movably connected with a first belt pulley 3, the outer surface of the first belt pulley 3 is connected with a forward belt 4 in a transmission way, the interior of the forward belt 4 is connected with a feeding mechanism 5 in a transmission way, the feeding mechanism 5 comprises a belt pulley 501, the interior of the belt pulley 501 is rotatably connected with a screw 502, the bottom end of the screw 502 is fixedly connected with a sampler 503, the surface of the screw 502 is rotatably connected with a sleeve 504, a dial 505 is sleeved at the bottom end of the outer surface of the sleeve 504, one end of the output shaft of the motor 2, which is far away from the motor 2, is movably connected with a second belt pulley 6, the outer, the bottom surface of the base 9 is fixedly provided with universal wheels 10.
As an optional technical solution of the utility model: the motor 2 is keyed to both the first pulley 3 and the second pulley 6.
As an optional technical solution of the utility model: the number of the feeding mechanisms 5 is two, the two feeding mechanisms 5 are respectively positioned at two sides of the motor 2, the two feeding mechanisms 5 are respectively in transmission connection with the forward belt 4 and the reverse belt 7, and the distances between the two feeding mechanisms 5 and the motor 2 are the same.
As an optional technical solution of the utility model: the top of sampler 503 inside is provided with disc 11, and disc 11 has two, and the diameter of disc 11 is less than sampler 503's internal diameter, and the disc top is provided with push rod mechanism 12, and disc 11 forces push rod mechanism 12 to the outside motion of sampler 503 during the geotome, can oppress disc 11 downstream through promoting push rod mechanism 12 after the sample is accomplished, and then take out the soil sample.
As an optional technical solution of the utility model: the bottom surface of the sleeve 504 is in the same plane as the top surface of the support plate 1.
As an optional technical solution of the utility model: the bottom surface of pulley 501 is coplanar with the top surface of sleeve 504.
As an optional technical solution of the utility model: the dial 505 is connected with the sleeve 504 through a key 506, key slots matched with the key 506 are formed in the bottom surfaces of the dial 505 and the sleeve 504, the bottom surface of the dial 505 and the top surface of the support plate 1 are located on the same plane, the number of the keys 506 is two, and the keys 506 are distributed on the circumferential bottom surface of the sleeve 504 in parallel.
As an optional technical solution of the utility model: the number of the support rods 8 is four, and the support rods 8 are fixedly connected to four corners of the bottom surface of the support plate 1 respectively.
As an optional technical solution of the utility model: four universal wheels 10 are provided, and the universal wheels 10 are respectively and fixedly arranged at four corners of the bottom surface of the base 9.
When the device is used, the belt pulley is driven to rotate through the rotation of the motor 2, the first belt pulley 3 drives the feeding mechanism 5 to rotate in the forward direction, the second belt pulley 6 drives the feeding mechanism 5 to rotate in the reverse direction, when the feeding mechanism 5 on one side samples to complete the return stroke, the feeding mechanism 5 on the other side simultaneously performs process movement to start sampling, the pushing rod device 12 can be pushed to take out the soil sample on one side while the sampling on the other side is not influenced, and meanwhile, the sampling depth can be determined by observing the reading of the dial 505 in the sampling process.
In conclusion, this undisturbed soil sampling device for highway engineering, during the use, on the one hand, drive two belt pulleys through motor 2 and rotate, utilize belt drive's characteristics to make the screw rod 502 rotation direction of motor 2 both sides opposite, thereby realize that one side sample finishes the opposite side and begins the sample simultaneously, improved the efficiency of taking a sample, on the other hand sleeve 504 passes through key 506 with calibrated scale 505 and is connected, sleeve 504 rotates along with screw rod 502 and forces calibrated scale 505 to rotate together, can confirm the distance that screw rod 502 rotated through the pivoted reading of calibrated scale 505, thereby confirm the degree of depth of sampler 503, secondly the top of sampler 503 is provided with pusher assembly 12, be convenient for taking out of sample, the integrality of protection sample, universal wheel 10 of base can be more convenient removal sampling device in addition.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a road engineering uses undisturbed soil sampling device, includes backup pad (1), its characterized in that:
the middle of the top surface of the supporting plate (1) is provided with a motor (2), one end of an output shaft of the motor (2) close to the motor (2) is movably connected with a first belt pulley (3), the outer surface of the first belt pulley (3) is connected with a forward belt (4), the internal transmission of the forward belt (4) is connected with a feeding mechanism (5), the feeding mechanism (5) comprises a belt pulley (501), the internal rotation of the belt pulley (501) is connected with a screw rod (502), the bottom end of the screw rod (502) is fixedly connected with a sampler (503), the surface of the screw rod (502) is connected with a sleeve (504) in a rotating manner, the bottom end of the outer surface of the sleeve (504) is sleeved with a dial (505), one end of the output shaft of the motor (2) far away from the motor (2) is movably connected with a second belt pulley (6), the outer surface of the second, the support plate is characterized in that a support rod (8) is inserted into the bottom surface of the support plate (1), a base (9) is sleeved on the outer surface of the bottom end of the support rod (8), and universal wheels (10) are fixedly mounted on the bottom surface of the base (9).
2. A undisturbed soil sampling device for road engineering as claimed in claim 1 wherein,
the motor (2) is connected with the first belt pulley (3) and the second belt pulley (6) through keys.
3. A undisturbed soil sampling device for road engineering as claimed in claim 1 wherein,
the two feeding mechanisms (5) are respectively positioned at two sides of the motor (2), the two feeding mechanisms (5) are respectively in transmission connection with the forward belt (4) and the reverse belt (7), and the distance between the two feeding mechanisms (5) and the motor (2) is the same.
4. A undisturbed soil sampling device for road engineering as claimed in claim 1 wherein,
the top of sampler (503) inside is provided with disc (11), disc (11) have two, the diameter of disc (11) is less than the internal diameter of sampler (503), the disc top is provided with push rod mechanism (12).
5. A undisturbed soil sampling device for road engineering as claimed in claim 1 wherein,
the bottom surface of the sleeve (504) and the top surface of the support plate (1) are positioned on the same plane.
6. A undisturbed soil sampling device for road engineering as claimed in claim 1 wherein,
the bottom surface of the belt pulley (501) and the top surface of the sleeve (504) are positioned on the same plane.
7. A undisturbed soil sampling device for road engineering as claimed in claim 1 wherein,
dial (505) and sleeve (504) have key (506) to be connected, the key position groove with key (506) looks adaptation is all seted up to the bottom surface of dial (505) and sleeve (504), the bottom surface of dial (505) and the top surface of backup pad (1) are located the coplanar, key (506) have two, key (506) parallel distribution is in the circumference bottom surface of sleeve (504).
8. A undisturbed soil sampling device for road engineering as claimed in claim 1 wherein,
the number of the support rods (8) is four, and the support rods (8) are fixedly connected to four corners of the bottom surface of the support plate (1) respectively.
9. A undisturbed soil sampling device for road engineering as claimed in claim 1 wherein,
the number of the universal wheels (10) is four, and the universal wheels (10) are fixedly installed at four corners of the bottom surface of the base (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920705299.9U CN209911018U (en) | 2019-05-17 | 2019-05-17 | Highway is original state soil sampling device for engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920705299.9U CN209911018U (en) | 2019-05-17 | 2019-05-17 | Highway is original state soil sampling device for engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209911018U true CN209911018U (en) | 2020-01-07 |
Family
ID=69048259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920705299.9U Expired - Fee Related CN209911018U (en) | 2019-05-17 | 2019-05-17 | Highway is original state soil sampling device for engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209911018U (en) |
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2019
- 2019-05-17 CN CN201920705299.9U patent/CN209911018U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20210517 |