Underground water detection equipment for organic waste landfill closure

Abstract

The utility model discloses an organic waste landfill closure underground water detection device, which relates to the technical field of underground water detection, and comprises a bottom plate, a through hole is arranged on the bottom plate, a first vertical plate and a second vertical plate are respectively arranged on the bottom plate, a motor is arranged on the outer wall of the first vertical plate, and the motor is arranged on the outer wall of the second vertical plate. The output end of the motor penetrates through the first vertical plate and is fixedly connected with a winding roller, the other end of the winding roller is rotationally connected to the outer wall of the second vertical plate, a steel wire rope is wound on the winding roller, a sampling mechanism is connected to the steel wire rope, and a controller is installed on the outer wall of the second vertical plate. And the controller is connected with the motor through an electric wire. When the underground water sampling device is used, underground water of multiple depths can be sampled at a time, the sampling mechanism does not need to be continuously adjusted, the overall operation convenience is high, the sampling efficiency is high, automatic sampling can be achieved, the operation process can be further simplified, and the sampling efficiency can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of groundwater detection, in particular to a groundwater detection device for the closure of an organic waste landfill site. Background Art

[0002] When the landfill operation reaches the designed elevation or the waste stacking yard no longer accepts waste and stops operating, it is necessary to carry out closure treatment. In order to ensure the water quality of the landfill closure, it is necessary to detect the groundwater.

[0003] After retrieval, a groundwater detection system for the closure of an organic waste landfill site with the publication number of CN219434403U includes an annular plate. Two fixed rods are symmetrically and fixedly connected to the upper surface of the annular plate. The other ends of the two fixed rods are fixedly connected to a winch together. The lower end of the traction rope of the winch is fixedly connected to a U-shaped rod, and an installation plate is fixedly connected through the U-shaped rod. A counterweight block is fixedly connected to the bottom of the installation plate. A clamping mechanism is fixedly connected to the upper surface of the installation plate, and a plurality of plastic bottles are clamped and connected through the clamping mechanism. A one-way valve communicated with the inside of each plastic bottle is fixedly connected to the side wall of each plastic bottle. A support plate is fixedly connected to the side wall of the winch, and an air extractor is fixedly connected to the upper side of the support plate. The utility model is convenient for extracting water sources at different depths and realizes more comprehensive detection.

[0004] Regarding the above related technologies, the inventor believes that the above device cannot sample water sources at multiple depths at one time. When sampling water sources at different depths, continuous adjustment is required, making the overall process more cumbersome and the sampling efficiency low. For this reason, we propose a groundwater detection device for the closure of an organic waste landfill site. Content of the Utility Model

[0005] In view of the problems existing in the existing groundwater detection devices for the closure of organic waste landfill sites, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a groundwater detection device for the closure of an organic waste landfill site, which solves the problems that the above device cannot sample water sources at multiple depths at one time, and continuous adjustment is required when sampling water sources at different depths, making the overall process more cumbersome and the sampling efficiency low.

[0007] In order to achieve the above purpose, the present utility model provides the following technical solutions:

[0008] An organic waste landfill capping groundwater detection device, including a bottom plate, through holes are provided on the bottom plate, a first vertical plate and a second vertical plate are respectively provided on the bottom plate, a motor is installed on the outer wall of the first vertical plate, the output end of the motor penetrates through the first vertical plate and is fixedly connected with a wire winding roller, the other end of the wire winding roller is rotatably connected to the outer wall of the second vertical plate, a steel wire rope is wound on the wire winding roller, a sampling mechanism is connected to the steel wire rope, a controller is installed on the outer wall of the second vertical plate, and the controller is connected to the motor through an electric wire. A detection box is provided on the bottom plate. The sampling mechanism includes a water collecting tank, a fixed frame and a baffle. A plurality of second water inlets and a drain outlet are provided on the water collecting tank. A partition is provided inside the water collecting tank, and the partition divides the water collecting tank into a plurality of water storage chambers. The plurality of second water inlets and the drain outlet are respectively communicated with the plurality of water storage chambers.

[0009] Preferably, the fixed frame is installed on the outer wall of the side where the second water inlet is located. A guide groove is provided on the fixed frame. The baffle is slidably connected in the guide groove. A plurality of first water inlets are provided on the baffle, and the number and positions of the first water inlets correspond to those of the second water inlets.

[0010] Preferably, a water sensor and an electric cylinder are respectively provided on the side wall and the top outer wall of the water collecting tank. A connecting plate is provided on the outer wall of the baffle, and the extending end of the electric cylinder is fixedly connected to the bottom outer wall of the connecting plate. The water sensor, the electric cylinder and the controller are electrically connected.

[0011] Preferably, a plurality of brakeable rollers are installed on the bottom outer wall of the bottom plate, and the plurality of brakeable rollers are evenly distributed at the four corners of the bottom of the bottom plate.

[0012] Further, a counterweight is installed on the bottom outer wall of the water collecting tank.

[0013] Preferably, a fixed seat is installed on the top inner wall of the water storage chamber. A water inlet groove is provided on the fixed seat. A waterproof switch is provided on the top inner wall of the fixed seat. A floating ball is provided inside the fixed seat. The waterproof switch and the controller are electrically connected.

[0014] In the above technical solution, the technical effects and advantages provided by the present utility model are:

[0015] In the present utility model, during use, groundwater at multiple depths can be sampled at one time without continuously adjusting the sampling mechanism, making the overall operation convenient and having a high sampling efficiency. Moreover, the device can achieve automatic sampling, which can further simplify the operation process and improve the sampling efficiency. Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0017] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 Schematic diagram of the sampling mechanism structure of the present utility model;

[0019] Figure 3 Schematic diagram of the three-dimensional structure of the water collection tank of the present utility model;

[0020] Figure 4 Schematic diagram of the sectional structure of the water collection tank of the present utility model;

[0021] Figure 5 Schematic diagram of the sectional structure of the fixed seat of the present utility model.

[0022] Explanation of reference numerals:

[0023] 1, bottom plate; 2, through hole; 3, first vertical plate; 4, second vertical plate; 5, motor; 6, wire winding roller; 7, sampling mechanism; 8, controller; 9, detection box; 10, brakeable roller; 11, water collection tank; 12, fixed frame; 13, baffle; 14, connecting plate; 15, first water inlet; 16, water sensor; 17, drain port; 18, counterweight; 19, electric cylinder; 20, second water inlet; 21, partition; 22, water storage bin; 23, fixed seat; 24, water inlet groove; 25, waterproof switch; 26, floating ball. Detailed implementation manners

[0024] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the following will further introduce the present utility model in detail in conjunction with the drawings.

[0025] The embodiments of the present utility model disclose an organic waste landfill capping groundwater detection device.

[0026] The present utility model provides as Figures 1-5An organic waste landfill capping groundwater detection device shown in the figure includes a bottom plate 1. A through hole 2 is provided on the bottom plate 1. A first vertical plate 3 and a second vertical plate 4 are respectively provided on the bottom plate 1. A motor 5 is installed on the outer wall of the first vertical plate 3. The output end of the motor 5 penetrates through the first vertical plate 3 and is fixedly connected to a wire winding roller 6. The other end of the wire winding roller 6 is rotatably connected to the outer wall of the second vertical plate 4. A steel wire rope is wound around the wire winding roller 6. A sampling mechanism 7 is connected to the steel wire rope. A controller 8 is installed on the outer wall of the second vertical plate 4. The controller 8 is connected to the motor 5 through an electric wire. A detection box 9 is provided on the bottom plate 1. The sampling mechanism 7 includes a water collecting tank 11, a fixed frame 12 and a baffle 13. A plurality of second water inlets 20 and a drain port 17 are provided on the water collecting tank 11. A partition 21 is provided inside the water collecting tank 11. The partition 21 divides the water collecting tank 11 into a plurality of water storage chambers 22. The plurality of second water inlets 20 and the drain port 17 are respectively communicated with the plurality of water storage chambers 22.

[0027] In an organic waste landfill capping groundwater detection device of the present utility model, the fixed frame 12 is installed on the outer wall of the side containing the second water inlet 20. A guiding groove is provided on the fixed frame 12. The baffle 13 is slidably connected in the guiding groove. A plurality of first water inlets 15 are provided on the baffle 13. The number and positions of the first water inlets 15 and the second water inlets 20 correspond and are consistent. By setting the baffle 13, it is possible to prevent water sources at various depths from entering the interior of the water storage chamber 22, affecting the accuracy of detection.

[0028] In an organic waste landfill capping groundwater detection device of the present utility model, a water sensor 16 and an electric cylinder 19 are respectively provided on the side wall and the top outer wall of the water collecting tank 11. A connecting plate 14 is provided on the outer wall of the baffle 13. The extending end of the electric cylinder 19 is fixedly connected to the bottom outer wall of the connecting plate 14. The water sensor 16, the electric cylinder 19 and the controller 8 are electrically connected. By setting the water sensor 16, when water is sensed, information can be transmitted to the controller 8. The controller 8 controls the electric cylinder 19 to drive the baffle 13 to rise a certain height, so that the first water inlet 15 and the second water inlet 20 are in a coincident state, enabling external water sources to enter the interior of the water storage chamber 22.

[0029] In an organic waste landfill capping groundwater detection device of the present utility model, a plurality of brakeable rollers 10 are installed on the bottom outer wall of the bottom plate 1. The plurality of brakeable rollers 10 are evenly distributed at the four corners of the bottom of the bottom plate 1, which facilitates the movement of the device and improves the convenience of using the device.

[0030] In an organic waste landfill capping groundwater detection device of the present utility model, a counterweight 18 is installed on the bottom outer wall of the water collecting tank 11, which facilitates driving the water collecting tank 11 into the water and prevents the water collecting tank 11 from floating, affecting normal water intake work.

[0031] An underground water detection device for the closure of an organic waste landfill of the present utility model. A fixing seat 23 is installed on the inner wall of the top of the water storage bin 22. An inlet groove 24 is formed on the fixing seat 23. A waterproof switch 25 is provided on the inner wall of the top of the fixing seat 23. A floating ball 26 is arranged inside the fixing seat 23. The waterproof switch 25 is electrically connected to the controller 8. After the water storage bin 22 is filled with water, the floating ball 26 can be driven to rise. When the floating ball 26 rises to a certain height, it will squeeze the waterproof switch 25. The waterproof switch 25 transmits information to the controller 8. At this time, the controller 8 can control the electric cylinder 19 to drive the baffle 13 to close, and at the same time, can also control the motor 5 to drive the winding roller 6 to rotate, driving the entire sampling mechanism 7 to rise, which can reduce manual operation and realize automatic operation.

[0032] During use, start the motor 5 to drive the winding roller 6 to rotate and unwind the wire. Under the action of the counterweight 18, the water collecting tank 11 enters the water. When the water collecting tank 11 enters the water to a certain depth, it will overflow the water sensor 16. At this time, the water sensor 16 transmits information to the controller 8. The controller 8 controls the electric cylinder 19 to drive the baffle 13 to rise to a certain height, so that the first water inlet 15 and the second water inlet 20 are in a coincident state, enabling the external water source to enter the inside of the water storage bin 22. After the water storage bin 22 is filled with water, the floating ball 26 can be driven to rise. When the floating ball 26 rises to a certain height, it will squeeze the waterproof switch 25. The waterproof switch 25 transmits information to the controller 8. At this time, the controller 8 can control the electric cylinder 19 to drive the baffle 13 to close, and at the same time, can also control the motor 5 to drive the winding roller 6 to rotate, driving the entire sampling mechanism 7 to rise. Then, the staff discharges the underground water inside different water storage bins 22 through the drain port 17 and detects it through the detection box 9.

[0033] Only some exemplary embodiments of the present utility model have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims

1. An organic waste landfill capping groundwater detection device, including a bottom plate (1), characterized in that, A through hole (2) is formed in the bottom plate (1). A first vertical plate (3) and a second vertical plate (4) are respectively arranged on the bottom plate (1). A motor (5) is installed on the outer wall of the first vertical plate (3). The output end of the motor (5) penetrates through the first vertical plate (3) and is fixedly connected to a wire winding roller (6). The other end of the wire winding roller (6) is rotatably connected to the outer wall of the second vertical plate (4). A steel wire rope is wound around the wire winding roller (6). A sampling mechanism (7) is connected to the steel wire rope. A controller (8) is installed on the outer wall of the second vertical plate (4). The controller (8) is connected to the motor (5) through an electric wire. A detection box (9) is arranged on the bottom plate (1). The sampling mechanism (7) includes a water collecting tank (11), a fixing frame (12) and a baffle (13). A plurality of second water inlets (20) and a drain port (17) are arranged on the water collecting tank (11). A partition plate (21) is arranged inside the water collecting tank (11). The partition plate (21) divides the water collecting tank (11) into a plurality of water storage bins (22). The plurality of second water inlets (20) and the drain port (17) are respectively communicated with the plurality of water storage bins (22).

2. The organic waste landfill capping groundwater detection device according to claim 1, characterized in that, The fixing frame (12) is installed on the outer wall of the side where the second water inlet (20) is located. A guiding groove is formed in the fixing frame (12). The baffle (13) is slidably connected in the guiding groove. A plurality of first water inlets (15) are arranged on the baffle (13). The number and positions of the first water inlets (15) correspond to those of the second water inlets (20).

3. The groundwater detection device for the closure of an organic waste landfill according to claim 1, characterized in that A water sensor (16) and an electric cylinder (19) are respectively arranged on the side wall and the top outer wall of the water collecting tank (11). A connecting plate (14) is arranged on the outer wall of the baffle (13). The extending end of the electric cylinder (19) is fixedly connected to the bottom outer wall of the connecting plate (14). The water sensor (16), the electric cylinder (19) and the controller (8) are electrically connected to each other.

4. The groundwater detection device for the closure of an organic waste landfill according to claim 1, characterized in that, A plurality of brakeable rollers (10) are installed on the bottom outer wall of the bottom plate (1). The plurality of brakeable rollers (10) are evenly distributed at the four corners of the bottom of the bottom plate (1).

5. The organic waste landfill capping groundwater detection device according to claim 1, characterized in that, A counterweight block (18) is installed on the bottom outer wall of the water collecting tank (11).

6. The groundwater detection device for the closure of an organic waste landfill according to claim 1, characterized in that, A fixing seat (23) is installed on the top inner wall of the water storage bin (22). A water inlet groove (24) is formed in the fixing seat (23). A waterproof switch (25) is arranged on the top inner wall of the fixing seat (23). A floating ball (26) is arranged inside the fixing seat (23). The waterproof switch (25) and the controller (8) are electrically connected to each other.

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