CN216082110U - Hydraulic engineering soil property detection sampling device - Google Patents
Hydraulic engineering soil property detection sampling device Download PDFInfo
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- CN216082110U CN216082110U CN202122261586.5U CN202122261586U CN216082110U CN 216082110 U CN216082110 U CN 216082110U CN 202122261586 U CN202122261586 U CN 202122261586U CN 216082110 U CN216082110 U CN 216082110U
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- hydraulic engineering
- sampling
- soil property
- sampling device
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Abstract
The utility model provides a hydraulic engineering soil quality detection sampling device which comprises a bottom plate, wherein a top plate is arranged on a fixed frame above the bottom plate, a lifting plate is arranged between the top plate and the bottom plate in a sliding mode along the vertical direction, a sampling mechanism is arranged at the bottom of the lifting plate, a driving mechanism for driving the lifting plate to move along the vertical direction is fixedly arranged on the top plate, supporting plates are uniformly arranged on the periphery of the bottom plate, and a leveling mechanism is arranged on the supporting plates; the lifting plate is driven by the driving mechanism to descend at a constant speed, the lifting plate 3 drives the sampling mechanism to finish sampling, the moving speed is stable and uniform, and the abrasion to the sampling mechanism is reduced; the device can be adjusted to keep a vertical state through the leveling mechanism, so that the sampling structure is ensured to vertically enter a foundation along the vertical direction, and the sampling effect is ensured.
Description
Technical Field
The utility model belongs to the technical field of sampling devices, and particularly relates to a hydraulic engineering soil property detection sampling device.
Background
In the foundation detection process of hydraulic engineering, the positions of different depths of the foundation are required to be sampled and detected.
In the prior art, as the chinese utility model patent document with publication number CN213358566U, a foundation detection device for hydraulic engineering is disclosed, which comprises a support main body including a top plate, upper support rods are arranged at two corners of the bottom of the top plate, a limit insertion rod is arranged at the bottom of the upper support rod, a collection device for collecting soil is arranged between the upper support rods, the collection device comprises a sliding plate, a transverse support plate, a hydraulic push rod, a rotating motor and a sampling cylinder, the hydraulic push rod is arranged at two sides of the top end of the transverse support plate, wherein the bottom of the hydraulic push rod is fixedly connected with the top of the transverse support plate, the sliding plate is arranged at two sides of the transverse support plate, the rotating motor is arranged at the bottom of the transverse support plate, the rotating motor is fixedly connected with the bottom of the transverse support plate, the sampling cylinder is arranged at the bottom of the rotating motor, an operator pushes the transverse support plate to slide downwards along the sliding plate by controlling the hydraulic push rod, thereby change the degree of depth of sampling tube in ground, be convenient for change collection system's height, can carry out sample detection to the position of the different degree of depth of ground, reduce the limitation of device when using.
However, in the prior art, the top plate needs to be manually pressed down to complete the sampling action in the sampling process, the influence of manpower is large, the equipment is easily damaged when the top plate moves too fast, and the sampling efficiency is influenced when the top plate moves too slow; and it is fixed through spacing inserted bar and ground surface, is difficult to guarantee the vertical ground that gets into of sampling bucket, influences the sample effect.
Therefore, a hydraulic engineering soil property detection sampling device with stable and uniform sampling cylinder moving speed and accurate entering angle needs to be designed to solve the technical problem faced at present.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the hydraulic engineering soil quality detection sampling device which is stable and uniform in sampling cylinder moving speed and accurate in entry angle.
The technical scheme of the utility model is as follows: hydraulic engineering soil property detection sampling device, including the bottom plate, the top mount of bottom plate is equipped with the roof, it is provided with the lifter plate to slide along vertical direction between roof and the bottom plate, the bottom of lifter plate is provided with sampling mechanism, the fixed drive that is provided with on the roof the actuating mechanism that the lifter plate removed along vertical direction, evenly be provided with the backup pad around the bottom plate, be provided with leveling mechanism in the backup pad.
The sampling mechanism is provided with a sampling motor which is fixedly arranged at the bottom of the lifting plate, and a sampling cylinder is assembled on the sampling motor.
The driving mechanism is provided with a lead screw which is rotatably arranged between the bottom plate and the top plate, the lifting plate is in threaded connection with the lead screw, and the top plate is provided with a lifting motor which drives the lead screw to rotate.
And a screw nut matched with the screw is fixedly arranged on the lifting plate.
Two guide rods are symmetrically arranged on the lifting plate in a sliding mode, the bottom ends of the guide rods are fixed to the top of the bottom plate, and the top ends of the guide rods are fixed to the bottom of the top plate.
And a linear bearing matched with the guide rod is fixedly arranged on the lifting plate.
The leveling mechanism is provided with a screw rod in threaded connection with the supporting plate, a hand screw head is arranged at the upper end of the screw rod, a baffle is arranged at the lower end of the screw rod in a rotating mode, and an inserting nail is fixedly arranged at the bottom of the baffle.
And nuts matched with the screw rods are fixedly arranged on the supporting plate.
The top of roof symmetry is provided with two handles, the fixed level bubble that is provided with in center department of roof.
And the bottom plate is provided with a yielding hole corresponding to the sampling mechanism.
The utility model has the beneficial effects that:
(1) the lifting plate is driven by the driving mechanism to descend at a constant speed, the lifting plate 3 drives the sampling mechanism to finish sampling, the moving speed is stable and uniform, and the abrasion to the sampling mechanism is reduced;
(2) the device can be adjusted to keep a vertical state through the leveling mechanism, so that the sampling structure is ensured to vertically enter a foundation along the vertical direction, and the sampling effect is ensured.
Drawings
Fig. 1 is a schematic structural view of a soil property detection and sampling device for hydraulic engineering according to the present invention.
Fig. 2 is a second schematic structural view of the soil quality testing and sampling device for water conservancy projects according to the present invention.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the utility model, its application, or uses. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments are to be construed as merely illustrative, and not as limitative, unless specifically stated otherwise.
The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in fig. 1 and 2, hydraulic engineering soil texture detects sampling device, including bottom plate 1, the top mount of bottom plate 1 is equipped with roof 4, it is provided with lifter plate 3 to slide along vertical direction between roof 4 and the bottom plate 1, the bottom of lifter plate 3 is provided with sampling mechanism 9, the fixed actuating mechanism who drives lifter plate 3 and remove along vertical direction that is provided with on roof 4, evenly be provided with backup pad 2 around bottom plate 1, be provided with leveling mechanism 7 on the backup pad 2, in this embodiment, at the uniform velocity descends through actuating mechanism drive lifter plate 8, lifter plate 3 drives sampling mechanism and accomplishes the sample, the removal speed is stable, even, reduce the wearing and tearing to sampling mechanism, can adjust this device through leveling mechanism 7 simultaneously and keep vertical state, ensure that sampling structure is vertical to get into the ground along vertical direction, guarantee the sample effect.
As a concrete implementation mode of sampling mechanism, sampling mechanism has the fixed sampling motor 9 that sets up in lifter plate 3 bottom, is equipped with sampler barrel 6 on the sampling motor 9, and sample motor 9 drives sampler barrel 6 after the circular telegram and rotates, drills into the ground and accomplishes the sample.
As a specific implementation manner of the driving mechanism, the driving mechanism is provided with a lead screw 8 rotatably arranged between the bottom plate 1 and the top plate 4, the lifting plate 3 is in threaded connection with the lead screw 8, the top plate 4 is provided with a lifting motor 10 for driving the lead screw 8 to rotate, the lead screw 8 is driven to rotate by the lifting motor 10, the lifting plate 3 can be driven to move up through the matching of a threaded structure between the lead screw 8 and the lifting plate 3, and the lifting motor 10 is controlled to rotate at a constant speed, so that the lifting plate 3 can be driven to move at a constant speed; further, a screw nut 14 matched with the screw 8 is fixedly arranged on the lifting plate 3.
As an implementation mode of the lifting plate 3 sliding along the vertical direction, the lifting plate 3 is symmetrically provided with two guide rods 5 in a sliding manner, the bottom ends of the guide rods 5 are fixed on the top of the bottom plate 1, the top ends of the guide rods 5 are fixed on the bottom of the top plate 4, and the lifting plate 3 can slide along the guide rods 5 under the driving of the driving mechanism; further, a linear bearing 13 matched with the guide rod 5 is fixedly arranged on the lifting plate 3, and sliding friction force can be reduced through the linear bearing 13.
As a specific embodiment of the leveling mechanism, as shown in fig. 2 and 3, the leveling mechanism has a screw 701 in threaded connection with the support plate 2, a hand screw head 702 is provided at the upper end of the screw 701, a baffle 704 is rotatably provided at the lower end of the screw 701, a plug pin 705 is fixedly provided at the bottom of the baffle 704, the plug pin 705 is inserted into the ground during sampling, the device is prevented from sliding, the baffle 704 can prevent the plug pin 705 from being inserted too deeply, the screw 701 can be rotated by screwing the hand screw head 702, and the support plate 2 is driven by the screw 701 to move up and down relative to the ground surface, so as to complete the leveling action; further, a nut 703 matched with the screw 701 is fixedly arranged on the support plate 2.
More specifically, two handles 11 are symmetrically arranged at the top of the top plate 4, a horizontal bubble 12 is fixedly arranged at the center of the top plate 4, the handles 11 are convenient for operators to hold by hands to stabilize the device in the sampling process, and the horizontal bubble 12 can be used as a reference in the leveling process; the bottom plate 1 is provided with a yielding hole 15 corresponding to the sampling mechanism, in particular to the yielding hole 15 corresponding to the sampling cylinder 2.
Thus, various embodiments of the present invention have been described in detail. Some details well known in the art have not been described in order to avoid obscuring the concepts of the present invention. It will be fully apparent to those skilled in the art from the foregoing description how to practice the presently disclosed embodiments.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a hydraulic engineering soil property detects sampling device, a serial communication port, which comprises a base plate, the top mount of bottom plate is equipped with the roof, it is provided with the lifter plate to slide along vertical direction between roof and the bottom plate, the bottom of lifter plate is provided with sampling mechanism, the fixed drive that is provided with on the roof the actuating mechanism that the lifter plate removed along vertical direction, evenly be provided with the backup pad around the bottom plate, be provided with leveling mechanism in the backup pad.
2. The hydraulic engineering soil property detection sampling device of claim 1, wherein: the sampling mechanism is provided with a sampling motor which is fixedly arranged at the bottom of the lifting plate, and a sampling cylinder is assembled on the sampling motor.
3. The hydraulic engineering soil property detection sampling device of claim 1, wherein: the driving mechanism is provided with a lead screw which is rotatably arranged between the bottom plate and the top plate, the lifting plate is in threaded connection with the lead screw, and the top plate is provided with a lifting motor which drives the lead screw to rotate.
4. The hydraulic engineering soil property detection sampling device of claim 3, wherein: and a screw nut matched with the screw is fixedly arranged on the lifting plate.
5. The hydraulic engineering soil property detection sampling device of claim 1, wherein: two guide rods are symmetrically arranged on the lifting plate in a sliding mode, the bottom ends of the guide rods are fixed to the top of the bottom plate, and the top ends of the guide rods are fixed to the bottom of the top plate.
6. The hydraulic engineering soil property detection sampling device of claim 5, wherein: and a linear bearing matched with the guide rod is fixedly arranged on the lifting plate.
7. The hydraulic engineering soil property detection sampling device of claim 1, wherein: the leveling mechanism is provided with a screw rod in threaded connection with the supporting plate, a hand screw head is arranged at the upper end of the screw rod, a baffle is arranged at the lower end of the screw rod in a rotating mode, and an inserting nail is fixedly arranged at the bottom of the baffle.
8. The hydraulic engineering soil property detection sampling device of claim 7, wherein: and nuts matched with the screw rods are fixedly arranged on the supporting plate.
9. The hydraulic engineering soil property detection sampling device of claim 1, wherein: the top of roof symmetry is provided with two handles, the fixed level bubble that is provided with in center department of roof.
10. The hydraulic engineering soil property detection sampling device of claim 1, wherein: and the bottom plate is provided with a yielding hole corresponding to the sampling mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122261586.5U CN216082110U (en) | 2021-09-17 | 2021-09-17 | Hydraulic engineering soil property detection sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122261586.5U CN216082110U (en) | 2021-09-17 | 2021-09-17 | Hydraulic engineering soil property detection sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216082110U true CN216082110U (en) | 2022-03-18 |
Family
ID=80677206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122261586.5U Expired - Fee Related CN216082110U (en) | 2021-09-17 | 2021-09-17 | Hydraulic engineering soil property detection sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216082110U (en) |
-
2021
- 2021-09-17 CN CN202122261586.5U patent/CN216082110U/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: 20220318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |