Multi-depth water taking device for water pollution control

Abstract

The multi-depth water taking device for water pollution prevention and control comprises a supporting frame, water taking boxes are installed on the two sides of the supporting frame, a water suction pump is installed in each water taking box, a first water pipe is installed at the top end of each water suction pump, and one end of each first water pipe extends out of the corresponding water taking box; a second water pipe is installed on one side of the water suction pump, and a filter box is installed outside the second water pipe. The rotary motor is started to drive the connecting rod to rotate, the driving gear and the driven gear are meshed, and the rotary rod rotates, so that the drilling tool drills underground to facilitate subsequent water sampling, and the lifting mechanism and the chain are matched with each other to adjust the longitudinal position of the drilling tool, so that the drilling efficiency is improved. Water quality samples at different depths can be extracted, and the bolt is screwed to separate the fixing plate from the drilling tool, so that the drilling tool can be conveniently taken down, and the drilling tool can be conveniently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of groundwater pollution prevention and control, in particular to a multi-depth water extractor for water pollution prevention and control. Background Art

[0002] Groundwater pollution mainly refers to the phenomenon that human activities cause changes in the chemical composition, physical properties and biological characteristics of groundwater, resulting in a decline in quality. With the rapid development of industrial production, the problem of groundwater pollution has become increasingly prominent, and the impact of groundwater pollution on the environment and economic development has become increasingly apparent. Therefore, it is necessary to conduct necessary water sampling tests. Once groundwater is found to be polluted, timely measures should be taken to prevent it from happening again, strengthen the management of groundwater pollution and the development of corresponding technologies;

[0003] A water extractor for groundwater pollution prevention and control is disclosed in publication number CN212837794U, which belongs to the technical field of groundwater pollution prevention and control. It includes a fixed frame, a fourth motor is fixedly connected to the top of the fixed frame, a support base is fixedly connected to the output shaft of the fourth motor, and a first motor is fixedly connected inside the fixed frame. The water extractor for groundwater pollution prevention and control controls the fourth motor to drive the support base to rotate. With the cooperation of the rotation of the first universal wheel, the working state of the water extractor can be conveniently adjusted, so that water can be quickly extracted after drilling, thereby improving the working efficiency of the water extraction work. The first motor is controlled to drive the drive wheel to rotate, thereby driving the water extractor to move. The third motor is controlled to drive the coil to rotate, thereby adjusting the length of the wire rope and thus adjusting the depth of the borehole. The water pump is controlled to transport groundwater to the water storage tank through the water intake pipe and the delivery pipe. When the above-mentioned prior art is used, drilling is carried out by rotating the drill rod, but the underground geology is relatively hard, which will cause wear to the drill rod during drilling. Long-term use will cause the drill rod to age and be damaged, thereby reducing the efficiency of drilling. Therefore, it is necessary to replace the drill rod for drilling in time to improve work efficiency. In summary, it is necessary to make corresponding improvements. Utility Model Content

[0004] The utility model aims to provide a multi-depth water extractor for water pollution control, so as to solve the problem that the drilling tools of the existing multi-depth water extractors for water pollution control proposed in the above background technology are inconvenient to replace.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-depth water extractor for water pollution prevention and control, comprising a support frame, water intake boxes are installed on both sides of the support frame, and a water pump is installed inside the water intake box, a first water pipe is installed on the top of the water pump, and one end of the first water pipe extends to the outside of the water intake box, a second water pipe is installed on one side of the water pump, and a filter box is installed on the outside of the second water pipe, a water storage tank is installed on one side of the water intake box, a lifting mechanism is arranged above one side of the support frame, and a chain is sleeved on the outside of the lifting mechanism, and the chain The two ends of the bar extend to the cross bar, and the cross bar is installed inside the support frame. Slide blocks are installed on both sides of the cross bar, and the support frame on one side of the slide block is provided with a slide groove. A rotating motor is installed on the top of the cross bar, and a connecting rod and a rotating rod are installed on the bottom end of the cross bar respectively. A driven gear is sleeved on the outside of the rotating rod, and a driving gear is sleeved on the outside of the connecting rod. Drills are sleeved on the outside of the rotating rod and the connecting rod, and fixing plates are installed on both sides of the top of the drill, and bolts are installed on both sides of the fixing plate, and the bolts extend to the inside of the drill.

[0006] When a multi-depth water intake device for water pollution control using the technical solution of the present invention is used, the water intake device can be adjusted according to the depth of groundwater, which facilitates the replacement of drilling tools and avoids wear of the drilling tools due to long-term use, thereby affecting work efficiency. The filtering effect of the water intake device is enhanced to prevent blockage of the multi-depth water intake device for water pollution control.

[0007] Preferably, the lifting mechanism includes a servo motor, and the servo motor is installed above one side of the support frame, a rotating shaft is installed on the top of the servo motor, and a rotating gear is sleeved on the outside of the rotating shaft, a rotating gear is meshed on one side of the rotating gear, a connecting shaft passes through the inside of the rotating gear, and a chain is wrapped around the outside of the connecting shaft.

[0008] Preferably, a first filter plate is installed inside the filter box, and a second filter plate is installed inside the filter box on one side of the first filter plate.

[0009] Preferably, the second water pipe is composed of a corrugated pipe and a straight pipe, and two second water pipes are provided.

[0010] Preferably, sliding wheels are installed at the bottom of the support frame, and four sliding wheels are provided, and the cross-section of the support frame is an inverted "U" shape.

[0011] Preferably, circular holes are provided on both sides of the drill bit, and internal threads are provided inside the circular holes, and external threads are provided outside the bolts, and the thread size of the bolts matches the thread size of the circular holes.

[0012] Preferably, the cross bar slides inside the slide groove via a slider, and the cross bar and the support frame form a sliding connection.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the multi-depth water extractor for water pollution prevention and control not only realizes the exploitation of groundwater at different depths, facilitates water extraction, and replaces the drilling tools used for a long time, prevents the underground geology from being hard, causing the drilling tools to break and affecting the work efficiency, but also realizes the filtration of the water extraction device, avoids excessive impurities in the groundwater from clogging the water extraction device during extraction, and then affects the use of the water extractor;

[0014] By starting the rotating motor, the rotating motor drives the connecting rod to rotate, the driving gear and the driven gear are meshed, and the rotating rod is rotated and moved, so that the drill bit drills a hole underground, which is convenient for subsequent water sampling. The lifting mechanism and the chain are used to cooperate with each other to adjust the longitudinal position of the drill bit, so that water samples of different depths can be extracted. The knob bolt is used to separate the fixing plate from the drill bit, which is convenient for removing the drill bit so as to replace the drill bit and avoid serious damage to the drill bit, which affects the efficiency of water extraction.

[0015] When the water pump and the second water pipe are in operation, the extracted groundwater is transported to the interior of the filter box through the second water pipe, and the larger particles in the groundwater are preliminarily filtered through the first filter plate, and the smaller impurities in the groundwater are filtered through the second filter plate, so as to avoid clogging of the second water pipe due to long-term use, which in turn affects the normal use of the water pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 The structural diagram at A in the middle;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the fixing plate and bolts of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the drill bit of the utility model;

[0021] Figure 5It is a schematic diagram of the cross-sectional three-dimensional structure of the filter box of the utility model.

[0022] Explanation of the reference numerals in the figure: 1. support frame; 2. water intake tank; 3. water pump; 4. first water pipe; 5. filter box; 501. first filter plate; 502. second filter plate; 6. water storage tank; 7. second water pipe; 8. lifting mechanism; 801. servo motor; 802. rotating shaft; 803. rotating gear; 804. rotating gear; 805. connecting shaft; 9. chain; 10. cross bar; 11. rotating motor; 12. slider; 13. slide; 14. rotating rod; 15. driven gear; 16. connecting rod; 17. driving gear; 18. drill; 19. fixing plate; 20. bolt. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 , the utility model provides an embodiment: a multi-depth water extractor for water pollution prevention and control, comprising a support frame 1;

[0025] The bottom of the support frame 1 is provided with four sliding wheels, and the cross section of the support frame 1 is an inverted "U" shape;

[0026] Specifically, Figure 1 As shown, when in use, the lifting device and the water intake device are supported and fixed by the support frame 1 for better operation;

[0027] Water intake boxes 2 are installed on both sides of the support frame 1, and a water pump 3 is installed inside the water intake box 2. A first water pipe 4 is installed on the top of the water pump 3, and one end of the first water pipe 4 extends to the outside of the water intake box 2. A second water pipe 7 is installed on one side of the water pump 3;

[0028] The second water pipe 7 is composed of a corrugated pipe and a straight pipe, and two second water pipes 7 are provided;

[0029] Specifically, Figure 1 As shown, when in use, the second water pipe 7 can be stretched to insert the second water pipe 7 into the drilled hole, so as to draw water, thereby improving the convenience of drawing water;

[0030] And a filter box 5 is installed outside the second water pipe 7;

[0031] A first filter plate 501 is installed inside the filter box 5, and a second filter plate 502 is installed inside the filter box 5 on one side of the first filter plate 501;

[0032] Specifically, Figure 5 As shown, when in use, the second filter plate 502 is used to filter larger particles, and the first filter plate 501 is used to filter smaller particles, so as to prevent the internal device of the water intake box 2 from being blocked;

[0033] A water storage tank 6 is installed on one side of the water intake tank 2, and a lifting mechanism 8 is provided above one side of the support frame 1;

[0034] The lifting mechanism 8 includes a servo motor 801, and the servo motor 801 is installed above one side of the support frame 1, a rotating shaft 802 is installed on the top of the servo motor 801, and a rotating gear 803 is sleeved on the outside of the rotating shaft 802, and a rotating gear 804 is meshed on one side of the rotating gear 803, a connecting shaft 805 penetrates the inside of the rotating gear 804, and a chain 9 is wound around the outside of the connecting shaft 805;

[0035] Specifically, Figure 1 , Figure 2 As shown, when in use, the servo motor 801 is started, so that the servo motor 801 drives the rotating shaft 802 to rotate, so that the rotating gear 803 and the rotating gear 804 are meshed, and the connecting shaft 805 is rotated, even if the chain 9 is wound around the connecting shaft 805, it is convenient to make the cross bar 10 move up and down through the chain 9, so as to adjust the depth of the hole drilled by the drill 18 and take water for subsequent use;

[0036] A chain 9 is sleeved on the outside of the lifting mechanism 8, and both ends of the chain 9 extend to the cross bar 10;

[0037] The cross bar 10 slides inside the slide groove 13 through the slider 12, and the cross bar 10 and the support frame 1 form a sliding connection;

[0038] Specifically, Figure 1 As shown, when in use, when the chain 9 drives the cross bar 10 to descend, the support frame 1 gives the cross bar 10 a certain supporting force to fix the cross bar 10;

[0039] The cross bar 10 is installed inside the support frame 1, and sliders 12 are installed on both sides of the cross bar 10, and the support frame 1 on one side of the slider 12 is provided with a slide groove 13, a rotating motor 11 is installed on the top of the cross bar 10, and a connecting rod 16 and a rotating rod 14 are installed on the bottom of the cross bar 10, respectively, a driven gear 15 is sleeved on the outside of the rotating rod 14, a driving gear 17 is sleeved on the outside of the connecting rod 16, and a drill 18 is sleeved on the outside of the rotating rod 14 and the connecting rod 16;

[0040] There are circular holes on both sides of the drill 18, and the inside of the circular holes is provided with internal threads, and the outside of the bolt 20 is provided with external threads, and the thread size of the bolt 20 matches the thread size of the circular holes;

[0041] Specifically, Figure 1 , Figure 3 , Figure 4 As shown, when in use, the knob bolt 20 is turned to separate the drill bit 18 from the bolt 20, so as to facilitate the replacement of the drill bit 18 and prevent the drill bit 18 from being worn out due to long-term use, thereby affecting the drilling efficiency;

[0042] A fixing plate 19 is installed on both sides of the top of the drill 18, and bolts 20 are installed on both sides of the fixing plate 19, and the bolts 20 extend to the inside of the drill 18;

[0043] Specifically, Figure 3 As shown, when in use, the knob bolt 20 is used to fix the fixing plate 19 and the drill 18 to prevent the drill 18 from shaking during use.

[0044] Working principle: When the utility model is in use, firstly, the support frame 1 is moved to the desired water intake position through the sliding wheel, and the servo motor 801 is started, so that the servo motor 801 drives the rotating shaft 802 to rotate, so that the rotating gear 803 and the rotating gear 804 are meshed, so that the rotating gear 804 drives the connecting shaft 805 to rotate, even if the connecting shaft 805 drives the chain 9 to rotate, and then the chain 9 drives the cross bar 10 to do the lifting movement, and at the same time, the cross bar 10 slides and is supported in the inside of the slide groove 13 through the slider 12, so that the rotating motor 11, the driven gear 15, the connecting rod 16, the rotating rod 14, the connecting rod 16 and the drill 18 are synchronously descended, so that the drill 18 is lowered to the desired water intake depth, thereby improving the convenience of multi-depth water intake of the water extractor;

[0045] Secondly, the rotating motor 11 is started, so that the rotating motor 11 drives the connecting rod 16 to rotate, so that the driving gear 17 and the driven gear 15 perform meshing motion, and the rotating rod 14 performs rotational motion, that is, the drill 18 drills holes in the underground geology for subsequent sampling, and the drill 18 is fixed by the fixing plate 19 and the bolt 20. The knob bolt 20 can separate the drill 18 from the fixing plate 19, so as to facilitate the replacement of the drill 18 and avoid the wear of the drill 18, which affects the working efficiency of the drill 18;

[0046] Finally, after the drilling work is completed, the second water pipe 7 can be inserted into the borehole, the groundwater can be extracted by the water pump 3, the impurities in the water can be preliminarily filtered through the second filter plate 502, and the fine impurities in the water can be filtered through the first filter plate 501. Then, the sampled water is transported to the inside of the water tank 6 through the first water pipe 4, so that the water tank 6 can be taken away for water sample testing.

[0047] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, i.e., they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Those of ordinary skill in the art may understand and implement it without creative effort.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A multi-depth water extractor for water pollution prevention and control, comprising a support frame (1), characterized in that: Water intake boxes (2) are installed on both sides of the support frame (1), and a water pump (3) is installed inside the water intake box (2). A first water pipe (4) is installed on the top of the water pump (3), and one end of the first water pipe (4) extends to the outside of the water intake box (2). A second water pipe (7) is installed on one side of the water pump (3), and a filter box (5) is installed on the outside of the second water pipe (7). A water storage tank (6) is installed on one side of the water intake box (2). A lifting mechanism (8) is provided above one side of the support frame (1), and a chain (9) is sleeved on the outside of the lifting mechanism (8), and both ends of the chain (9) extend to a cross bar (10). The cross bar (10) is installed inside the support frame (1). Slide blocks (12) are installed on both sides of the cross bar (10), and a slide groove (13) is provided inside the support frame (1) on one side of the slide block (12). A rotating motor (11) is installed on the top of the cross bar (10), and a connecting rod (16) and a rotating rod (14) are installed on the bottom of the cross bar (10). A driven gear (15) is sleeved on the outside of the rotating rod (14), and a driving gear (17) is sleeved on the outside of the connecting rod (16). A drill (18) is sleeved on the outside of the rotating rod (14) and the connecting rod (16). Fixed plates (19) are installed on both sides of the top of the drill (18), and bolts (20) are installed on both sides of the fixed plate (19), and the bolts (20) extend into the inside of the drill (18).

2. A multi-depth water extraction device for water pollution prevention and control according to claim 1, characterized in that: The lifting mechanism (8) comprises a servo motor (801), and the servo motor (801) is installed above one side of the support frame (1), a rotating shaft (802) is installed on the top of the servo motor (801), and a rotating gear (803) is sleeved on the outside of the rotating shaft (802), a rotating gear (804) is meshed on one side of the rotating gear (803), a connecting shaft (805) passes through the inside of the rotating gear (804), and a chain (9) is wound around the outside of the connecting shaft (805).

3. The multi-depth water extractor for water pollution control according to claim 1, characterized in that: A first filter plate (501) is installed inside the filter box (5), and a second filter plate (502) is installed inside the filter box (5) on one side of the first filter plate (501).

4. The multi-depth water extractor for water pollution control according to claim 1, characterized in that: The second water pipe (7) is composed of a corrugated pipe and a straight pipe, and two second water pipes (7) are provided.

5. The multi-depth water extractor for water pollution control according to claim 1, characterized in that: The bottom of the support frame (1) is provided with sliding wheels, and four sliding wheels are provided. The cross section of the support frame (1) is an inverted "U" shape.

6. The multi-depth water extractor for water pollution control according to claim 1, characterized in that: Circular holes are provided on both sides of the drill bit (18), and internal threads are provided inside the circular holes. External threads are provided outside the bolts (20), and the thread size of the bolts (20) matches the thread size of the circular holes.

7. The multi-depth water extraction device for water pollution prevention and control according to claim 1, characterized in that: The cross bar (10) slides inside the slide groove (13) via the slider (12), and the cross bar (10) and the support frame (1) form a sliding connection.

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