一种工程检测取样装置
By using a lower drill barrel designed in conjunction with cylinders and transmission components, automated sample clamping and precise sampling are achieved, solving the problems of sample integrity and sampling efficiency, and improving the accuracy and intelligence level of engineering testing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-07-10
- Publication Date
- 2026-07-17
AI Technical Summary
In existing engineering testing and sampling devices, sample integrity is difficult to guarantee. Mechanical drive devices lack adaptive clamping and protection mechanisms, leading to sample loosening or damage. Traditional manual devices rely on human operating experience and cannot meet the requirements of high precision and intelligence.
The lower drill barrel design, which uses cylinders and transmission components in tandem, enables automated clamping and fixation of samples. Combined with reverse cylinder retraction and extraction, it ensures sample integrity. Furthermore, the combined rotation and downward movement of the cylinders and motors improves sampling efficiency and accuracy.
This improved sample integrity and sampling efficiency, reduced manpower and operational complexity, enhanced the practicality and intelligence of the sampling device, and ensured the reliability of the test results.
Smart Images
Figure CN224518204U_ABST
Abstract
Claims
1. An engineered detection sampling device comprising a protective casing (1) characterised in that: The protective shell (1) is fixedly connected to a limiting slide bar (2) on the outside. The limiting slide bar (2) is slidably connected to an inspection window (3) on the inside. The inspection window (3) is slidably connected to the outside of the protective shell (1). The protective shell (1) is fixedly connected to a fixing plate (5) on the inside. The protective shell (1) is provided with a sampling mechanism (6) on the inside. The fixing plate (5) is provided with a drilling mechanism (4) on the inside. The drilling mechanism (4) is provided with a sample dispensing mechanism (7) on the outside. The sampling mechanism (6) includes a second cylinder (61), which is rotatably connected to the inside of the protective shell (1). A rotating assembly (62) is provided on the outside of the second cylinder (61). A limiting fixing plate (64) is fixedly connected to the bottom of the rotating assembly (62). A transmission belt (68) is coupled to the outside of the limiting fixing plate (64). A transmission disc (63) is coupled to the outside of the transmission belt (68). A connecting column (65) is fixedly connected to the bottom of the rotating assembly (62). An arc groove is provided inside the disc of the connecting column (65). A sliding plate (66) is slidably connected inside the arc groove.
2. An engineered detection sampling device according to claim 1, wherein: The drilling mechanism (4) includes a lower drilling cylinder (41), which is externally fixedly connected to the inside of the fixed plate (5), and the fixed plate (5) is externally fixedly connected to two limiting posts (44).
3. An engineered detection sampling device according to claim 2, wherein: The bottom of the sliding plate 2 (66) is fixedly connected to a sliding arc plate (67), and the outside of the sliding plate 2 (66) is slidably connected to the inside of the limiting fixing plate (64).
4. An engineered detection sampling device according to claim 3, wherein: The rotating assembly (62) includes a transmission gear (623), which is externally fixedly connected to the drive end of the second cylinder (61). The third cylinder (621) is externally fixedly connected to the limiting fixing plate (64). The drive end of the third cylinder (621) is fixedly connected to a transmission bar (622). The transmission bar (622) is externally slidably connected to the external slide bar of the limiting fixing plate (64). The external teeth of the transmission bar (622) and the external teeth of the transmission gear (623) are meshed with each other.
5. An engineered detection sampling device according to claim 3, wherein: The top of the limiting post (44) is fixedly connected to the inside of the protective shell (1), and the outside of the fixing plate (5) is fixedly connected to a cylinder (42), and the driving end of the cylinder (42) is fixedly connected to a sliding plate (43).
6. An engineered detection sampling device according to claim 5, wherein: The top of the limiting post (44) is fixedly connected to the inside of the protective shell (1), the outside of the fixing plate (5) is fixedly connected to a cylinder (42), the driving end of the cylinder (42) is fixedly connected to a sliding plate (43), the bottom of the sliding plate (43) is fixedly connected to a motor, and the driving end of the motor is fixedly connected to the outside of the transmission disc (63).
7. An engineered detection sampling device according to claim 6, wherein: The inside of the sliding plate one (43) is slidingly connected in the inside of the limiting column (44), the outside of the lower drill cylinder (41) is fixedly connected in the outside of the limiting fixed disc (64), and the outside of the sliding arc-shaped plate (67) is slidingly connected in the inside of the lower drill cylinder (41).
8. An engineered detection sampling device according to claim 1, wherein: The sample taking mechanism (7) comprises a fourth air cylinder (71), the outside of the fourth air cylinder (71) is fixedly connected in the inside of the protection shell (1), the driving end of the fourth air cylinder (71) is fixedly connected with a connecting strip (72), the outside of the connecting strip (72) is fixedly connected with a sliding plate three (73), and the outside of the sliding plate three (73) is slidingly connected in the outside of the fixed plate (5).