Hydrological adjustable sediment collecting device

Abstract

The utility model discloses a hydrological adjustable sediment collecting device which comprises a sliding rod, a lifting sliding mechanism, a pipe orifice dredging mechanism and a dredging auxiliary mechanism, and the lifting sliding mechanism comprises a sliding sleeve, a measuring plate, a gear plate, a rotating bolt and a worm. The pipe orifice dredging mechanism comprises a collecting pipe, a slope block, a moving block, a bottom plate, a reset spring, a dredging plate and a dredging rod, the dredging auxiliary mechanism comprises an extending pipe, a rotating pipe, an inner rotating frame, a threaded rod and a threaded frame, accurate sampling depth adjustment is achieved through a sliding sleeve and a measuring plate, and depth adjustment becomes simple and visual through the design of a rotating bolt and a worm; the sliding guide arrangement of the sliding sleeve on the sliding rod ensures the stability of vertical movement, the design of the moving block and the slope block realizes the automatic dredging function, blockage is prevented, the reset spring ensures that the dredging mechanism can work continuously, and the pipeline is kept unobstructed.

Description

TECHNICAL FIELD

[0001] The utility model relates to silt collection technical field, more specifically, it relates to a hydrology adjustable silt collection device. BACKGROUND

[0002] A hydrology adjustable silt collection device is a device specially designed for collecting silt samples in rivers, lakes and other water bodies, aiming to provide a flexible and accurate silt collection solution.

[0003] In the existing technology, firstly, some devices cannot accurately adjust the sampling depth, leading to inaccurate sampling data, making it difficult to adapt to different water depth environments, limiting the application range of the device, and being inconvenient to operate, unable to quickly adjust the sampling position, lacking accurate depth measurement, affecting the reliability of research data, the sampling position being fixed, and unable to perform multi-level sampling. Secondly, the pipe opening of some devices is prone to blockage, affecting sampling efficiency and sample quality, unable to clean the pipe opening sediment in time, which may cause sample contamination, and the sampling process may be frequently interrupted, requiring manual intervention for cleaning. Long-term use may cause a large amount of sediment to accumulate inside the pipe, affecting the service life of the equipment and the stability of long-term continuous sampling. Finally, some devices cannot control the internal dredging process from the outside, increasing the operation difficulty and making the dredging effect unstable, which may cause discontinuous sampling. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the problems existing in the prior art, the utility model provides a hydrology adjustable silt collection device to solve the technical problems of being unable to accurately adjust the sampling depth and the pipe opening being prone to blockage mentioned in the background art.

[0006] (II) Technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a hydrology adjustable silt collection device, comprising a sliding rod, a lifting sliding mechanism, a pipe opening dredging mechanism and a dredging auxiliary mechanism. The lifting sliding mechanism comprises a sliding sleeve, a measuring plate, a gear plate, a rotating bolt and a worm. The sliding sleeve is arranged in cooperation with the sliding guide on the sliding rod. The measuring plate is installed in cooperation with the sliding sleeve. The gear plate is installed at one end of the measuring plate. The worm is installed at one end of the rotating bolt. The rotating bolt is connected in cooperation with the sliding sleeve. The worm is connected in meshing cooperation with the gear plate. The pipe opening dredging mechanism comprises a collection pipe, a slope block, a moving block, a bottom plate, a return spring, a dredging plate and a dredging rod. Multiple slope blocks are fixedly installed on the inner wall of the collection pipe. The moving block is arranged in cooperation with the slope block and is inclined to slide. The bottom plate is installed at the bottom of the slope block. One end of the return spring is installed at the top end of the bottom plate. The other end of the return spring is connected in cooperation with the bottom of the moving block. The dredging plate is installed on the side of the moving block. The dredging rod is installed longitudinally on the dredging plate.

[0008] The utility model further provides for, the dredging auxiliary mechanism includes the pipe that stretches into, rotating pipe, inner rotating frame, threaded rod and threaded frame, the pipe that stretches into installs at the top end of rotating pipe, and the rotating pipe position rotation is installed on the outer wall of collection pipe, and the inner rotating frame position rotation is arranged on the inner wall of collection pipe, and the inner rotating frame is linked together with rotating pipe setting, threaded rod is installed on the inner rotating frame, threaded frame is directionally slidingly arranged on the inner wall of collection pipe, and threaded frame is set up with threaded rod cooperation threaded connection, and threaded frame and the top of moving block cooperation contact connection, and the moving block is inclined sliding on the slope block.

[0009] The utility model further provides for, the top end of sliding sleeve is connected with installing plate, and the one end surface of installing plate installs with collection component, and one end of the pipe that stretches into is connected with one end of collection component cooperation rotation, and installing plate connects sliding sleeve and collection component, strengthens overall structural stability.

[0010] The utility model further provides for, the bottom end of collection component installs with connecting hose, and another end of connecting hose installs with storage tank, and connecting hose and storage tank are convenient for sample transmission and storage.

[0011] The utility model further provides for, both ends of collection pipe install with lateral plate, and the top end surface of lateral plate installs with fixed rod, and lateral plate and fixed rod strengthen the stability of collection pipe, prevent shaking.

[0012] The utility model further provides for, both ends of the bottom of collection component install with lateral block, and another end of fixed rod is connected with the bottom end of lateral block cooperation, and lateral block cooperates with fixed rod, further stabilizes collection component.

[0013] The utility model further provides for, the side of sliding sleeve installs with locking bolt, and locking bolt can pass through sliding sleeve, and sliding sleeve is fixed on sliding rod, and locking bolt fixes sliding sleeve after adjusting, and the sampling position is ensured unchanged.

[0014] The utility model further provides for, the inner wall of collection pipe installs with guide groove, and the outer end of threaded frame installs with guide block, and guide block stretches into guide groove cooperation sliding guide setting, and guide groove and guide block ensure the smooth movement of threaded frame, improve dredging effect.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a hydrology adjustable mud collection device, has the following beneficial effects:

[0017] The utility model is provided with a lifting and sliding mechanism, which realizes precise sampling depth adjustment through the sliding sleeve and the measuring plate. The rotating bolt and worm design make the depth adjustment simple and intuitive. The sliding guide setting of the sliding sleeve on the sliding rod ensures the stability of vertical movement. The locking bolt can fix the sliding sleeve to prevent accidental displacement and ensure the stability of the sampling position. The sampling depth can be quickly adjusted according to different hydrological environments. The measuring plate provides accurate depth data, which is conducive to the accuracy of scientific research.

[0018] The utility model is provided with a pipe mouth dredging mechanism. The design of the moving block and the slope block realizes the automatic dredging function to prevent blockage. The reset spring ensures that the dredging mechanism can continue to work and keep the pipeline unobstructed. The dredging plate and dredging rod design can effectively clean the sediment on the pipe wall. Through continuous dredging, the purity and representativeness of the collected samples are ensured. The automated dredging reduces the need for manual cleaning and improves work efficiency.

[0019] The utility model is provided with a dredging auxiliary mechanism, which realizes external control of the internal dredging process through an insertion tube and a rotating tube. The design of the threaded rod and the threaded rack allows fine control of the dredging intensity and frequency. The guide groove and the guide block ensure the smooth movement of the threaded rack, thereby improving the dredging effect. The dredging intensity can be adjusted according to different degrees of blockage. The external operation design makes maintenance and cleaning easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the present invention when not in use;

[0021] Figure 2 This is a structural diagram of the lifting and sliding mechanism in the utility model;

[0022] Figure 3 This is a structural diagram of the connection between the collection tube and the collection component in the present invention;

[0023] Figure 4 This is a structural diagram of the pipe opening dredging mechanism and the dredging auxiliary mechanism in the utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the pipe opening dredging mechanism and the dredging auxiliary mechanism in the utility model.

[0025] In the figure: 1, slide bar; 2, sliding sleeve; 3, gauge plate; 4, gear plate; 5, rotating bolt; 6, worm; 7, collection tube; 8, slope block; 9, moving block; 10, bottom plate; 11, return spring; 12, dredging plate; 13, dredging rod; 14, extension tube; 15, rotating tube; 16, inner rotating frame; 17, threaded rod; 18, threaded frame; 19, mounting plate; 20, collection assembly; 21, connecting hose; 22, storage tank; 23, lateral plate; 24, fixing rod; 25, lateral block; 26, locking bolt; 27, guide groove; 28, guide block. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0028] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0029] Please refer to Figures 1-5 A hydrological adjustable sediment collection device, comprising a slide bar 1, a lifting and sliding mechanism, a pipe opening dredging mechanism and a dredging auxiliary mechanism, the lifting and sliding mechanism comprises a sliding sleeve 2, a gauge plate 3, a gear plate 4, a rotating bolt 5 and a worm 6, the sliding sleeve 2 is arranged in cooperation with sliding guide on the slide bar 1, the gauge plate 3 is installed in cooperation with the sliding sleeve 2, the gear plate 4 is installed at one end of the gauge plate 3, the worm 6 is installed at one end of the rotating bolt 5, and the rotating bolt 5 is connected in cooperation with the sliding sleeve 2, and the worm 6 is connected in cooperation with the gear plate 4, the pipe opening dredging mechanism comprises a collection tube 7, a slope block 8, a moving block 9, a bottom plate 10, a return spring 11, a dredging plate 12 and a dredging rod 13, a plurality of slope blocks 8 are fixedly installed on the inner wall of the collection tube 7, the moving block 9 is arranged in cooperation with inclined sliding on the slope block 8, the bottom plate 10 is installed at the bottom of the slope block 8, one end of the return spring 11 is installed at the top end of the bottom plate 10, the other end of the return spring 11 is connected in cooperation with the bottom of the moving block 9, the dredging plate 12 is installed on the side surface of the moving block 9, and the dredging rod 13 is installed longitudinally on the dredging plate 12.

[0030] In the embodiment, the sliding sleeve 2 is fixed at a certain position on the slide bar 1, the locking bolt 26 is loosened, the sliding sleeve 2 can freely slide on the slide bar 1, the rotating bolt 5 is rotated to drive the worm 6 to rotate, the worm 6 is engaged with the gear plate 4 to drive the gear plate 4 to move, the gear plate 4 drives the measuring plate 3 and the sliding sleeve 2 to move up and down on the slide bar 1, the accurate position of the sliding sleeve 2 is determined through the scale on the measuring plate 3, after reaching the required height, the locking bolt 26 is tightened to fix the sliding sleeve 2 on the slide bar 1, the moving block 9 remains stationary on the slope block 8, and the return spring 11 is in a natural state, under the action of an external force, the moving block 9 slides on the slope block 8 to compress the return spring 11, the dredging plate 12 moves with the moving block 9 to drive the dredging rod 13 to clean the inside of the collection pipe 7, after the external force disappears, the return spring 11 pushes the moving block 9 back to the original position, and the reciprocating cycle is realized to dredge the collection pipe 7.

[0031] The dredging auxiliary mechanism comprises a penetrating pipe 14, a rotating pipe 15, an inner rotating frame 16, a threaded rod 17 and a threaded frame 18, the penetrating pipe 14 is installed at the top end of the rotating pipe 15, the rotating pipe 15 is limitingly and rotatably installed on the outer wall of the collection pipe 7, the inner rotating frame 16 is limitingly and rotatably arranged on the inner wall of the collection pipe 7, and the inner rotating frame 16 is arranged in linkage with the rotating pipe 15, the threaded rod 17 is installed on the inner rotating frame 16, the threaded frame 18 is arranged in directional sliding on the inner wall of the collection pipe 7, and the threaded frame 18 is arranged in threaded connection with the threaded rod 17, and the threaded frame 18 is arranged in contact connection with the top of the moving block 9 to push the moving block 9 to tilt and slide on the slope block 8.

[0032] In the embodiment, the threaded frame 18 is located at a certain position in the collection pipe 7, the penetrating pipe 14 is rotated to drive the rotating pipe 15 to rotate, the rotating pipe 15 drives the inner rotating frame 16 to rotate through the linkage mechanism, the threaded rod 17 on the inner rotating frame 16 rotates to engage with the threaded frame 18, the threaded frame 18 moves up and down in the collection pipe 7, the guide block 28 slides in the guide groove 27 to ensure smooth movement, when the threaded frame 18 moves downward, the moving block 9 is contacted and pushed, the moving block 9 slides on the slope block 8 to drive the dredging plate 12 and the dredging rod 13 to clean the pipe wall.

[0033] Please refer to Figures 1-5As a supplementary embodiment of a hydrologically adjustable sediment collection device for the xx mechanism: the top end of the sliding sleeve 2 is connected with a mounting plate 19, one end surface of the mounting plate 19 is installed with a collection assembly 20, and one end of the insertion tube 14 is rotatably connected with one end of the collection assembly 20, the bottom end of the collection assembly 20 is installed with a connecting hose 21, and the other end of the connecting hose 21 is installed with a storage tank 22, both ends of the collection pipe 7 are installed with side plates 23, and the top end surface of the side plates 23 is installed with a fixing rod 24, both ends of the bottom of the collection assembly 20 are installed with side blocks 25, and the other end of the fixing rod 24 is connected with the bottom end of the side block 25, a locking bolt 26 is installed on the side of the sliding sleeve 2, and the locking bolt 26 can pass through the sliding sleeve 2 to fix the sliding sleeve 2 on the sliding rod 1, the inner wall of the collection tube 7 is installed with a guide groove 27, the outer end of the threaded frame 18 is installed with a guide block 28, and the guide block 28 extends into the guide groove 27 to cooperate with the sliding guide arrangement.

[0034] More specifically, fix the slide rod 1 at the sampling position, install the collection tube 7, ensure that the lateral plate 23 and the fixed rod 24 are correctly connected, use the lifting and sliding mechanism to adjust the height of the sliding sleeve 2, position the collection assembly 20 to the appropriate water depth, confirm the accurate position through the measuring plate 3, and then lock the sliding sleeve 2. The collection assembly 20 is connected to the storage tank 22 through the insertion tube 14 and the connecting hose 21, and start collecting sediment samples. The samples flow into the storage tank 22 through the pipeline. If the pipeline is found to be blocked, start the dredging auxiliary mechanism, rotate the insertion tube 14, drive the threaded rack 18 to move downward, and the threaded rack 18 pushes the moving block 9 to activate the pipe mouth dredging mechanism. The dredging plate 12 and the dredging rod 13 clean the pipe wall to restore the pipeline to normal state.

[0035] In summary, when the lifting sliding mechanism needs to be operated, the sliding sleeve 2 is fixed at a certain position on the slide rod 1, the locking bolt 26 is loosened, the sliding sleeve 2 can slide freely on the slide rod 1, the rotating bolt 5 is rotated, the worm 6 is rotated, the worm 6 is engaged with the gear plate 4, the gear plate 4 is driven to move, the gear plate 4 drives the measuring plate 3 and the sliding sleeve 2 to move up and down on the slide rod 1, the accurate position of the sliding sleeve 2 is determined through the scale on the measuring plate 3, after the required height is reached, the locking bolt 26 is tightened, and the sliding sleeve 2 is fixed on the slide rod 1. When the pipe opening dredging mechanism needs to be operated, the moving block 9 is kept stationary on the slope block 8, the return spring 11 is in a natural state, under the action of external force, the moving block 9 slides on the slope block 8, the return spring 11 is compressed, the dredging plate 12 moves with the moving block 9, and drives the dredging rod 13 to clean the inside of the collecting pipe 7, after the external force disappears, the return spring 11 pushes the moving block 9 back to the original position, and the dredging plate 12 and the dredging rod 13 are repeatedly circulated to dredge the collecting pipe 7. When the dredging auxiliary mechanism needs to be operated, the threaded frame 18 is located at a certain position in the collecting pipe 7, the extension pipe 14 is rotated, the rotating pipe 15 is rotated, the rotating pipe 15 drives the inner rotating frame 16 to rotate through the linkage mechanism, the threaded rod 17 on the inner rotating frame 16 is rotated and engaged with the threaded frame 18, the threaded frame 18 moves up and down in the collecting pipe 7, the guide block 28 slides in the guide groove 27 to ensure smooth movement, when the threaded frame 18 moves downward, the moving block 9 is contacted and pushed, the moving block 9 slides on the slope block 8, and drives the dredging plate 12 and the dredging rod 13 to clean the pipe wall.

[0036] The slide rod 1 is fixed at a sampling position, the collecting pipe 7 is installed, the lateral plate 23 and the fixed rod 24 are correctly connected, the height of the sliding sleeve 2 is adjusted by using the lifting sliding mechanism, the collecting assembly 20 is positioned to a suitable water depth, the accurate position is confirmed through the measuring plate 3, then the sliding sleeve 2 is locked, the collecting assembly 20 is connected with the storage tank 22 through the extension pipe 14 and the connecting hose 21, and the collection of the sediment sample is started, the sample flows into the storage tank 22 through the pipeline, if the pipeline is found to be blocked, the dredging auxiliary mechanism is started, the extension pipe 14 is rotated, the threaded frame 18 is driven to move downward, the threaded frame 18 pushes the moving block 9, the pipe opening dredging mechanism is activated, the dredging plate 12 and the dredging rod 13 clean the pipe wall, and the pipeline is restored to be unobstructed.

[0037] In all the schemes mentioned above, the connection between two components can be selected according to actual conditions, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection modes, which will not be described one by one, and welding is preferred for the fixed connection mentioned above, although the embodiments of the utility model have been shown and described, those skilled in the art can understand that the embodiments can be changed, modified, replaced and modified in various ways without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A hydro-adjustable sediment collecting device, comprising a slide rod (1), a lifting slide mechanism, a pipe orifice dredging mechanism and a dredging auxiliary mechanism, characterized in that: The lifting sliding mechanism comprises a sliding sleeve (2), a gauge plate (3), a gear plate (4), a rotating bolt (5) and a worm (6), the sliding sleeve (2) is arranged in sliding guide on the slide rod (1), the gauge plate (3) is installed on the sliding sleeve (2), the gear plate (4) is installed on one end of the gauge plate (3), the worm (6) is installed on one end of the rotating bolt (5), the rotating bolt (5) is connected with the sliding sleeve (2), and the worm (6) is engaged with the gear plate (4).

2. The hydrologically adjustable sediment collection device of claim 1, wherein: The pipe unblocking mechanism comprises a collecting pipe (7), a slope block (8), a moving block (9), a bottom plate (10), a reset spring (11), an unblocking plate (12) and an unblocking rod (13), a plurality of slope blocks (8) are fixedly installed on the inner wall of the collecting pipe (7), the moving block (9) is arranged in inclined sliding on the slope block (8), the bottom plate (10) is installed at the bottom of the slope block (8), one end of the reset spring (11) is installed at the top end of the bottom plate (10), the other end of the reset spring (11) is connected with the bottom of the moving block (9), the unblocking plate (12) is installed on the side of the moving block (9), and the unblocking rod (13) is longitudinally installed on the unblocking plate (12).

3. The hydrologically adjustable sediment collection device of claim 2, wherein: The unblocking auxiliary mechanism comprises an extension pipe (14), a rotating pipe (15), an inner rotating frame (16), a threaded rod (17) and a threaded frame (18), the extension pipe (14) is installed at the top end of the rotating pipe (15), the rotating pipe (15) is limitingly and rotatably installed on the outer wall of the collecting pipe (7), the inner rotating frame (16) is limitingly and rotatably arranged on the inner wall of the collecting pipe (7), and the inner rotating frame (16) is arranged in linkage with the rotating pipe (15), the threaded rod (17) is installed on the inner rotating frame (16), the threaded frame (18) is arranged in directional sliding on the inner wall of the collecting pipe (7), and the threaded frame (18) is arranged in threaded connection with the threaded rod (17).

4. The hydrologically adjustable sediment collection device of claim 3, wherein: The top end of the sliding sleeve (2) is connected with an installation plate (19), one end surface of the installation plate (19) is provided with a collecting assembly (20), and one end of the extension pipe (14) is rotatably connected with one end of the collecting assembly (20).

5. The hydrologically adjustable sediment collection device of claim 4, wherein: The bottom end of the collecting assembly (20) is provided with a connecting hose (21), and the other end of the connecting hose (21) is provided with a storage tank (22).

6. The hydrologically adjustable sediment collection device of claim 5, wherein: Both ends of the collecting pipe (7) are provided with lateral plates (23), and the top end surface of the lateral plate (23) is provided with a fixing rod (24).

7. The hydrologically adjustable sediment collection device of claim 1, wherein: Both ends of the collecting assembly (20) are provided with lateral blocks (25), and the other end of the fixing rod (24) is connected with the bottom end of the lateral block (25). The side surface of the sliding sleeve (2) is provided with a locking bolt (26), and the locking bolt (26) can pass through the sliding sleeve (2) to fix the sliding sleeve (2) on the slide rod (1).

8. The hydrologically adjustable sediment collection device of claim 2, wherein: The inner wall of the collecting pipe (7) is provided with a guide groove (27), the outer end of the threaded frame (18) is provided with a guide block (28), and the guide block (28) extends into the guide groove (27) to be matched and slidably guided.

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