Underground water taking device for engineering investigation drill holes with different depths
The device addresses the inefficiency of single-depth sampling by using a mechanism with automatic sealing and movable parts to collect water samples from multiple depths efficiently.
Patent Information
- Application Number
- CN202422394101.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The existing water intake device can only collect samples of one depth, and cannot efficiently collect samples of different depths, resulting in low working efficiency.
Automatic reset and closing of the water storage tank is achieved by setting up a sealing plate, a spring groove, a return spring, a second magnetic plate and a fixed iron bar, combined with a slide rail, a slider, a connecting arm and a third electric telescopic rod to achieve lifting and position adjustment of the water supply pipe, and the first magnetic plate, a third magnetic plate and an iron plate are used to achieve fixing and transporting the water storage tank, and multi-layer water withdrawal is achieved.
The simultaneous collection of multiple samples of different depths is achieved, and the work efficiency is improved.
Smart Images
Figure CN223104561U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of engineering investigation, and particularly relates to an underground water intake device for engineering investigation drilling holes. Background Technique
[0002] During the process of engineering investigation, it is often necessary to collect and detect groundwater samples. The existing water intake devices can only collect samples at one deep location at a time. When it is necessary to collect samples at different depths, multiple descents are required, resulting in low work efficiency. Therefore, how to design an underground water intake device for engineering investigation drilling holes at different depths has become a problem that needs to be solved currently. Content of the Utility Model
[0003] The purpose of the utility model is to provide an underground water intake device for engineering investigation drilling holes at different depths. By setting a sealing plate, a spring groove, a return spring, a second magnetic plate and a fixed iron bar, the sealing plate can be automatically reset, so that the water storage tank can automatically close after completing water storage and the water delivery pipe leaves the water storage tank, and cooperate to complete the multi-layer water intake work. By setting a slide rail, a slider, a connecting arm and a third electric telescopic rod, the position of the water delivery pipe can be lifted and lowered to complete the extraction and entry of the water delivery pipe into the water storage tank, which is convenient for water delivery work in the water storage tank. By setting a first magnetic plate, a third magnetic plate, an iron plate and a first electric telescopic rod, the water storage tank that has completed water storage on the bottom plate can be transported, and the fixation between each other is completed through the first magnetic plate, the third magnetic plate and the iron plate, so as to fix the water storage tank that has completed water storage, and realize the simultaneous collection of samples at multiple different depths, so as to solve the problems raised in the above background technique.
[0004] To achieve the above object, the present utility model provides the following technical solution: A downhole water intake device for engineering exploration boreholes with different depths, including an electric cylinder (1) and a water intake tank (2). The bottom of the electric cylinder (1) is fixedly connected with a mounting seat (3), and the water intake tank (2) is fixedly connected to the bottom of the mounting seat (3) by threads. A partition plate (4) is fixedly connected to the inner wall of the top of the water intake tank (2), and the water intake tank (2) is divided into a water intake chamber (5) and a storage chamber (6) by the partition plate (4). A limiting chamber (7) is fixedly connected to the inner wall of the top of the water intake chamber (5), and a water storage tank (8) is arranged inside the limiting chamber (7). A water intake assembly (9) is arranged below the water storage tank (8), and the water intake assembly (9) is fixedly connected to the inner wall of the bottom of the water intake chamber (5). The water intake assembly (9) includes a protection chamber (10) and a water intake pipe (11), and the bottom end of the water intake pipe (11) penetrates through the water intake chamber (5) and is movably connected to the water intake chamber (5). Slide rails (12) are fixedly connected to the inner walls on both sides of the protection chamber (10), and sliders (13) are slidably connected to the slide rails (12). A connecting arm (14) is fixedly connected to the inner side of the slider (13), a micro water pump (15) is fixedly connected between the connecting arms (14), and the water intake pipe (11) is communicated with the micro water pump (15). A water delivery pipe (16) is communicated with the top of the micro water pump (15). A fixing plate (17) is fixedly connected to the inner wall of the top of the storage chamber (6), a first magnetic plate (18) is fixedly connected to the bottom of the fixing plate (17), a moving chamber (19) is arranged below the fixing plate (17), and the moving chamber (19) is fixedly connected to the inner wall of the bottom of the storage chamber (6). A first electric telescopic rod (20) is fixedly connected to the inside of the moving chamber (19), and a bottom plate (21) is fixedly connected to the top of the first electric telescopic rod (20). A remote control panel (22) is fixedly connected to the top of the electric cylinder (1), and a signal receiver (23) matching the remote control panel (22) is fixedly connected to the inside of the water intake tank (2).
[0005] In an alternative embodiment of the present utility model, support blocks (24) are arranged on both sides of the water delivery pipe (16), and the support blocks (24) are fixedly connected to the top of the protection chamber (10).
[0006] In an alternative embodiment of the present utility model, support assemblies (25) are provided on both sides of the first electric telescopic rod (20). The support assembly (25) includes a first support rod (26) and a second support rod (27). The bottom of the second support rod (27) is movably sleeved inside the first support rod (26). The bottom of the first support rod (26) is fixedly connected to the bottom inner wall of the moving cavity (19). The top of the second support rod (27) is fixedly connected to the bottom of the bottom plate (21). And the top of the bottom plate (21) and the top of the moving cavity (19) are on the same horizontal plane.
[0007] In an alternative embodiment of the present utility model, an iron plate (28) matching the first magnetic plate (18) is fixedly connected to the top of the water storage tank (8). The bottom of the water storage tank (8) is movably connected to a sealing plate (29) through a rotating shaft. A spring groove (30) is formed inside the bottom plate (21). A return spring (31) is fixedly connected inside the spring groove (30). And the other end of the return spring (31) is fixedly connected to the bottom of the sealing plate (29). A through hole (32) is formed in the bottom plate (21). The diameter of the through hole (32) is the same as the outer diameter of the water delivery pipe (16). And the through hole (32) is located inside the lower part of the sealing plate (29). A second magnetic plate (33) is fixedly connected to the outside of the through hole (32). And a fixed iron bar (34) matching the second magnetic plate (33) is fixedly connected to the bottom of the sealing plate (29).
[0008] In an alternative embodiment of the present utility model, a second electric telescopic rod (35) is fixedly connected inside the protection cavity (10). The output end of the second electric telescopic rod (35) is fixedly connected to the bottom of the connecting arm (14). The second electric telescopic rod (35) is electrically connected to the remote control panel (22) through the signal receiver (23).
[0009] In an alternative embodiment of the present utility model, a third electric telescopic rod (36) is fixedly connected to the inner wall of the water intake cavity (5). A rechargeable battery (37) is provided below the third electric telescopic rod (36). And the rechargeable battery (37) is fixedly connected inside the water intake cavity (5). The third electric telescopic rod (36) is electrically connected to the remote control panel (22) through the signal receiver (23).
[0010] In an alternative embodiment of the present utility model, a third magnetic plate (38) is fixedly connected to the bottom of the water storage tank (8).
[0011] In an alternative embodiment of the present utility model, a water intake port (39) is movably connected to one side of the water intake tank (2) through a rotating shaft.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: for this kind of downhole water intake device for engineering investigation drilling, by setting a sealing plate, a spring groove, a return spring, a second magnetic plate and a fixed iron bar, the sealing plate can be automatically reset, so that after the water storage tank completes water storage and the water delivery pipe leaves the water storage tank, it can be automatically closed, and cooperate to complete the multi-layer water intake work. By setting a slide rail, a slider, a connection and a third electric telescopic rod, the position of the water delivery pipe can be lifted and lowered to complete the extraction and entry of the water delivery pipe into the water storage tank, which is convenient for the water delivery work in the water storage tank. By setting a first magnetic plate, a third magnetic plate, an iron plate and a first electric telescopic rod, the water storage tank that has completed water storage on the bottom plate can be transported, and the mutual fixation is completed through the first magnetic plate, the third magnetic plate and the iron plate, so as to fix the water storage tank that has completed water storage, and realize the simultaneous collection of samples with multiple different hole depths. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0014] Figure 1 It is the front view of a downhole water intake device for engineering investigation drilling with different depths provided by an embodiment of the present application.
[0015] Figure 2 It is the overall structural schematic diagram of a downhole water intake device for engineering investigation drilling with different depths provided by an embodiment of the present application.
[0016] Figure 3 It is the top view of a moving cavity provided by an embodiment of the present application.
[0017] Figure 4 For Figure 1 the partial structural schematic diagram of part A in
[0018] Figure 5 For Figure 1 the partial structural schematic diagram of part B in
[0019] Figure 6 For Figure 1 the partial structural schematic diagram of part C in
[0020] Figure 7 It is the structural schematic diagram of the positional relationship between the sealing plate and the through hole provided by an embodiment of the present application.
[0021] In the figure: electric cylinder 1, water intake tank 2, mounting base 3, partition board 4, water intake chamber 5, storage chamber 6, limiting chamber 7, water storage tank 8, water intake assembly 9, protection chamber 10, water intake pipe 11, slide rail 12, slider 13, connecting arm 14, micro water pump 15, water delivery pipe 16, fixed plate 17, first magnetic plate 18, moving chamber 19, first electric telescopic rod 20, bottom plate 21, remote control panel 22, signal receiver 23, support block 24, support assembly 25, first support rod 26, second support rod 27, iron plate 28, sealing plate 29, spring groove 30, return spring 31, through hole 32, second magnetic plate 33, fixed iron bar 34, second electric telescopic rod 35, third electric telescopic rod 36, rechargeable battery 37, third magnetic plate 38, water intake port 39. Detailed implementation manners
[0022] The following further describes the present utility model in conjunction with the detailed implementation manners. Among them, the attached drawings are only for illustrative purposes, showing only schematic diagrams, not physical diagrams, and should not be construed as a limitation to this patent. In order to better illustrate the detailed implementation manners of the present utility model, some components in the attached drawings will be omitted, enlarged or reduced, which do not represent the dimensions of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the attached drawings may be omitted. Based on the detailed implementation manners in the present utility model, all other detailed implementation manners obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.
[0023] As Figures 1 to 7As shown in the figure, an underground water intake device for engineering exploration boreholes with different depths is provided in an embodiment of the present utility model, which includes an electric cylinder 1 and a water intake tank 2. The bottom of the electric cylinder 1 is fixedly connected with a mounting seat 3, and the water intake tank 2 is fixedly connected to the bottom of the mounting seat 3 by threads. A partition 4 is fixedly connected to the inner wall of the top of the water intake tank 2, and the water intake tank 2 is divided into a water intake chamber 5 and a storage chamber 6 by the partition 4. A limiting chamber 7 is fixedly connected to the inner wall of the top of the water intake chamber 5, and a water storage tank 8 is arranged inside the limiting chamber 7. A water intake assembly 9 is arranged below the water storage tank 8, and the water intake assembly 9 is fixedly connected to the inner wall of the bottom of the water intake chamber 5. The water intake assembly 9 includes a protection chamber 10 and a water intake pipe 11, and the bottom end of the water intake pipe 11 penetrates through the water intake chamber 5 and is movably connected to the water intake chamber 5. Slide rails 12 are fixedly connected to the inner walls on both sides of the protection chamber 10, and sliders 13 are slidably connected to the slide rails 12. A connecting arm 14 is fixedly connected to the inner side of the slider 13, a micro water pump 15 is fixedly connected between the connecting arms 14, and the water intake pipe 11 is communicated with the micro water pump 15. The top of the micro water pump 15 is communicated with a water delivery pipe 16. A fixing plate 17 is fixedly connected to the inner wall of the top of the storage chamber 6, a first magnetic plate 18 is fixedly connected to the bottom of the fixing plate 17, a moving chamber 19 is arranged below the fixing plate 17, and the moving chamber 19 is fixedly connected to the inner wall of the bottom of the storage chamber 6. A first electric telescopic rod 20 is fixedly connected to the inside of the moving chamber 19, and the top of the first electric telescopic rod 20 is fixedly connected to a bottom plate 21. A remote control panel 22 is fixedly connected to the top of the electric cylinder 1, and a signal receiver 23 matching the remote control panel 22 is fixedly connected to the inside of the water intake tank 2.
[0024] More specifically, support blocks 24 are provided on both sides of the water delivery pipe 16, and the support blocks 24 are fixedly connected to the top of the protection cavity 10. Support assemblies 25 are provided on both sides of the first electric telescopic rod 20, and the support assemblies 25 include a first support rod 26 and a second support rod 27. The bottom of the second support rod 27 is movably sleeved inside the first support rod 26. The bottom of the first support rod 26 is fixedly connected to the bottom inner wall of the moving cavity 19. The top of the second support rod 27 is fixedly connected to the bottom of the bottom plate 21, and the top of the bottom plate 21 and the top of the moving cavity 19 are on the same horizontal plane. An iron plate 28 matching the first magnetic plate 18 is fixedly connected to the top of the water storage tank 8. The bottom of the water storage tank 8 is movably connected to a sealing plate 29 through a rotating shaft. A spring groove 30 is formed inside the bottom plate 21, and a reset spring 31 is fixedly connected inside the spring groove 30. The other end of the reset spring 31 is fixedly connected to the bottom of the sealing plate 29. A through hole 32 is formed in the bottom plate 21, and the diameter of the through hole 32 is the same as the outer diameter of the water delivery pipe 16. The through hole 32 is located inside the lower part of the sealing plate 29. A second magnetic plate 33 is fixedly connected to the outside of the through hole 32, and a fixed iron bar 34 matching the second magnetic plate 33 is fixedly connected to the bottom of the sealing plate 29. A second electric telescopic rod 35 is fixedly connected inside the protection cavity 10, and the output end of the second electric telescopic rod 35 is fixedly connected to the bottom of the connecting arm 14. The second electric telescopic rod 35 is electrically connected to the remote control panel 22 through the signal receiver 23. A third electric telescopic rod 36 is fixedly connected to the inner wall of the water intake cavity 5, and the third electric telescopic rod 36 is electrically connected to the remote control panel 22 through the signal receiver 23. A charging battery 37 is provided below the third electric telescopic rod 36, and the charging battery 37 is fixedly connected inside the water intake cavity 5. A third magnetic plate 38 is fixedly connected to the bottom of the water storage tank 8. One side of the water intake tank 2 is movably connected to a water intake port 39 through a rotating shaft.
[0025] The present utility model is improved as follows: when in use, first, the water intake tank 2 is transported to the sample collection location by the electric cylinder 1, and the operation of the micro water pump 15 is started through the remote control panel 22. Driven by the micro water pump 15, the water delivery pipe 16 conveys the groundwater sample into the water storage tank 8. The staff can judge the sample collection volume according to the operation time of the micro water pump 15, and after the sample collection is completed, the operation of the micro water pump 15 is turned off through the remote control panel 22, and the operation of the second electric telescopic rod 35 is started. At this time, the second electric telescopic rod 35 drives the connecting arm 14, the micro water pump 15 and the water delivery pipe 16 to move downward simultaneously. At this time, the water delivery pipe 16 is withdrawn from the water storage tank 8, and the sealing plate 29 at the bottom of the water storage tank 8 is automatically closed under the action of the return spring 31, the second magnetic plate 33 and the fixed iron bar 34. When the second electric telescopic rod 35 finishes its work, the operation of the third electric telescopic rod 36 is started through the remote control panel 22. At this time, the water storage tank 8 filled with water moves upward to the top of the moving cavity 19 driven by the third electric telescopic rod 36. When the third electric telescopic rod 36 finishes its moving work, the operation of the first electric telescopic rod 20 is started through the remote control panel 22. At this time, the water storage tank 8 located on the bottom plate 21 moves upward until it moves below the fixed plate 17. At this time, the water storage tank 8 is fixed to the fixed plate 17 through the iron plate 28 at its top and the first magnetic plate 18 below the fixed plate 17. In addition, when the water storage tank 8 after water storage moves to one side through the third electric telescopic rod 36, the empty water storage tank 8 located in the limiting cavity 7 automatically slides down, and when the water storage work is completed, it is fixed through the iron plate 28 at its top and the third magnetic plate 38 at the bottom of the previous water storage tank 8. After using for a period of time, since the rechargeable battery 37 is electrically connected to each working part, the rechargeable battery 37 can be charged to ensure the power supply of the rechargeable battery 37 to each working part. The staff can take out the water storage tank 8 through the water intake 39.
[0026] Although the specific embodiments of the present utility model have been demonstrated and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these specific embodiments without departing from the principle and spirit of the present utility model.
Claims
1. An underground water intake device for engineering investigation boreholes with different depths, characterized in that, It includes an electric cylinder (1) and a water intake tank (2). The bottom of the electric cylinder (1) is fixedly connected to a mounting base (3), and the water intake tank (2) is fixedly connected to the bottom of the mounting base (3) by threads. A partition plate (4) is fixedly connected to the inner wall of the top of the water intake tank (2), and the water intake tank (2) is divided into a water intake chamber (5) and a storage chamber (6) by the partition plate (4). A limiting chamber (7) is fixedly connected to the inner wall of the top of the water intake chamber (5), and a water storage tank (8) is arranged inside the limiting chamber (7). A water intake assembly (9) is arranged below the water storage tank (8), and the water intake assembly (9) is fixedly connected to the inner wall of the bottom of the water intake chamber (5). The water intake assembly (9) includes a protection chamber (10) and a water intake pipe (11), and the bottom end of the water intake pipe (11) penetrates through the water intake chamber (5) and is movably connected to the water intake chamber (5). Slide rails (12) are fixedly connected to the inner walls on both sides of the protection chamber (10), a slider (13) is slidably connected to the slide rails (12), a connecting arm (14) is fixedly connected to the inner side of the slider (13), a micro water pump (15) is fixedly connected between the connecting arms (14), and the water intake pipe (11) is communicated with the micro water pump (15). A water delivery pipe (16) is communicated with the top of the micro water pump (15). A fixing plate (17) is fixedly connected to the inner wall of the top of the storage chamber (6), a first magnetic plate (18) is fixedly connected to the bottom of the fixing plate (17), a moving chamber (19) is arranged below the fixing plate (17), and the moving chamber (19) is fixedly connected to the inner wall of the bottom of the storage chamber (6). A first electric telescopic rod (20) is fixedly connected to the inside of the moving chamber (19), and the top of the first electric telescopic rod (20) is fixedly connected to a bottom plate (21). A remote control panel (22) is fixedly connected to the top of the electric cylinder (1), and a signal receiver (23) matching the remote control panel (22) is fixedly connected to the inside of the water intake tank (2).
2. The downhole water intake device for engineering exploration boreholes with different depths according to claim 1, characterized in that, Support blocks (24) are arranged on both sides of the water delivery pipe (16), and the support blocks (24) are fixedly connected to the top of the protection chamber (10).
3. The downhole water intake device for engineering exploration boreholes with different depths according to claim 1, characterized in that, Support assemblies (25) are arranged on both sides of the first electric telescopic rod (20), and each support assembly (25) includes a first support rod (26) and a second support rod (27). The bottom of the second support rod (27) is movably sleeved inside the first support rod (26), the bottom of the first support rod (26) is fixedly connected to the inner wall of the bottom of the moving chamber (19), the top of the second support rod (27) is fixedly connected to the bottom of the bottom plate (21), and the top of the bottom plate (21) and the top of the moving chamber (19) are on the same horizontal plane.
4. The downhole water intake device for engineering exploration boreholes with different depths according to claim 1, characterized in that, A iron plate (28) that matches the first magnetic plate (18) is fixedly connected to the top of the water storage tank (8). The bottom of the water storage tank (8) is movably connected to a sealing plate (29) through a rotating shaft. A spring groove (30) is formed inside the bottom plate (21). A return spring (31) is fixedly connected inside the spring groove (30), and the other end of the return spring (31) is fixedly connected to the bottom of the sealing plate (29). A through hole (32) is formed in the bottom plate (21). The diameter of the through hole (32) is the same as the outer diameter of the water delivery pipe (16), and the through hole (32) is located inside the lower part of the sealing plate (29). A second magnetic plate (33) is fixedly connected to the outside of the through hole (32), and a fixed iron bar (34) that matches the second magnetic plate (33) is fixedly connected to the bottom of the sealing plate (29).
5. The downhole water intake device for engineering exploration boreholes with different depths according to claim 1, characterized in that, A second electric telescopic rod (35) is fixedly connected inside the protection cavity (10). The output end of the second electric telescopic rod (35) is fixedly connected to the bottom of the connecting arm (14). The second electric telescopic rod (35) is electrically connected to the remote control panel (22) through the signal receiver (23).
6. The downhole water intake device for engineering exploration boreholes with different depths according to claim 1, characterized in that, A third electric telescopic rod (36) is fixedly connected to the inner wall of the water intake cavity (5). A rechargeable battery (37) is arranged below the third electric telescopic rod (36), and the rechargeable battery (37) is fixedly connected inside the water intake cavity (5). The third electric telescopic rod (36) is electrically connected to the remote control panel (22) through the signal receiver (23).
7. The downhole water intake device for engineering exploration boreholes with different depths according to claim 1, characterized in that, A third magnetic plate (38) is fixedly connected to the bottom of the water storage tank (8).
8. The downhole water intake device for engineering exploration boreholes with different depths according to claim 1, characterized in that, A water intake port (39) is movably connected to one side of the water intake tank (2) through a rotating shaft.