Underground water level monitoring device

Abstract

The utility model discloses an underground water level monitoring device, and belongs to the technical field of underground water level monitoring. The underground water level monitoring device comprises a wind-up roller, a water level gauge is arranged on the wind-up roller through a connecting rope, the underground water level monitoring device further comprises a base of a rotary body structure, a vertical plate is fixedly arranged at the top of the base, and the wind-up roller is rotationally connected with the vertical plate; the first cleaning plate is arranged on the vertical plate, the first cleaning plate is in threaded connection with a second cleaning plate through a first screw rod, cleaning pads are fixedly arranged on the adjacent surfaces of the first cleaning plate and the second cleaning plate, and the cleaning pads are matched with connecting ropes; the cleaning pads are arranged on the first cleaning plate and the second cleaning plate, so that the surface of the connecting rope can be cleaned in the winding process, water or dust on the connecting rope is reduced, the service life of the connecting rope can be prolonged, peculiar smell on the connecting rope can be reduced, and the use experience is improved.

Description

Technical Field

[0001] This utility model relates to the field of groundwater level monitoring technology, and in particular to a groundwater level monitoring device. Background Technology

[0002] Groundwater resources are more complex than surface water resources. Groundwater pollution and land subsidence caused by over-extraction are gradual deformations, but once they accumulate to a certain extent, they become irreversible damage. At the same time, groundwater plays an essential role in normal human life, therefore, groundwater level monitoring is necessary.

[0003] Traditional monitoring devices typically determine the distribution of groundwater levels within a specific area by periodically measuring the water level in observation wells. Traditional detection methods utilize pressure level gauges, with measurements taken manually by lowering a rope. However, during operation, the rope inevitably gets wet and accumulates dust when lowered into the well. If not cleaned promptly during winding, this not only shortens the rope's lifespan but also causes it to emit an unpleasant odor over time, negatively impacting the user experience. Utility Model Content

[0004] The purpose of this invention is to solve the problem of inconvenience in timely cleaning of connecting ropes in the prior art, and to propose a groundwater level monitoring device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A groundwater level monitoring device includes a take-up roller with a water level gauge mounted on it via a connecting rope. It also includes a base with a rotating structure, a vertical plate fixedly mounted on the top of the base, and the take-up roller rotatably connected to the vertical plate. A first cleaning plate is mounted on the vertical plate, and a second cleaning plate is threadedly connected to the first cleaning plate via a first screw. Cleaning pads are fixedly mounted on adjacent surfaces of both the first and second cleaning plates, and the cleaning pads cooperate with the connecting rope.

[0007] To facilitate the assembly and disassembly of the first cleaning plate, preferably, a horizontal plate is fixedly installed on the vertical plate, an installation groove is provided on the top of the first cleaning plate, the horizontal plate is slidably connected to the installation groove, a first magnetic block is fixedly installed at the bottom of the installation groove, and a second magnetic block is fixedly installed at the bottom of the horizontal plate, and the first magnetic block and the second magnetic block are magnetically attracted to each other.

[0008] In order to guide the connecting rope, preferably, a fixing rod is fixedly installed on the upright plate, and a guide roller for guiding the connecting rope is rotatably installed on the fixing rod, and an avoidance hole is provided on the base.

[0009] In order to facilitate the management of the connecting rope, preferably, a rotating shaft is rotatably provided on the upright plate, a reciprocating screw is fixedly provided on the rotating shaft, a rope management plate is threadedly connected to the reciprocating screw, the rope management plate has a through hole, and a guide rod is fixedly provided on the upright plate. The rope management plate is slidably connected to the guide rod, and the rope management plate is located behind the first cleaning plate in the direction of the connecting rope winding.

[0010] Furthermore, a fixed shaft is fixedly installed on the take-up roller, and a handle is fixedly installed at one end of the fixed shaft extending out of the upright plate. A first pulley is fixedly installed on the fixed shaft, and a second pulley is fixedly installed on the rotating shaft. The first pulley and the second pulley are driven by a belt.

[0011] Preferably, the base has a mounting hole at the bottom, and an arc-shaped clamping plate is slidably disposed in the mounting hole. Two sets of clamping plates are symmetrically arranged. A second screw is threadedly connected to the side wall of the base. One end of the second screw is rotatably connected to the clamping plate, and a knob is fixedly disposed at the other end of the second screw.

[0012] Compared with the prior art, the present invention provides a groundwater level monitoring device, which has the following beneficial effects:

[0013] 1. This groundwater level monitoring device has a first cleaning plate and a second cleaning plate on the vertical plate. Both the first cleaning plate and the second cleaning plate are equipped with cleaning pads. The surface of the connecting rope can be cleaned during the winding process, reducing moisture or dust on the connecting rope. This not only improves the service life of the connecting rope, but also reduces odor on the connecting rope and improves the user experience.

[0014] 2. This groundwater level monitoring device has a cable management plate that slides back and forth on the vertical plate. On the one hand, it can make the connecting rope as evenly as possible wound on the take-up roller. On the other hand, the cable management plate can slide back and forth on the cleaning pad with the connecting rope during the cable management process, avoiding the need to use a fixed point on the cleaning pad to clean the connecting rope, which can extend the service life of the cleaning pad.

[0015] All parts not covered in this device are the same as or can be implemented using existing technology. This utility model provides cleaning pads on both the first and second cleaning plates, which can clean the surface of the connecting rope during the winding process, reducing moisture or dust on the connecting rope. This not only improves the service life of the connecting rope but also reduces odor and enhances the user experience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a groundwater level monitoring device proposed in this utility model. Figure 1 ;

[0017] Figure 2This is a schematic diagram of the structure of a groundwater level monitoring device proposed in this utility model. Figure 2 ;

[0018] Figure 3 This is a cross-sectional view of a groundwater level monitoring device proposed in this utility model;

[0019] Figure 4 This utility model proposes a groundwater level monitoring device. Figure 3 Enlarged view of part A in the middle.

[0020] In the diagram: 1. Base; 101. Mounting hole; 102. Vertical plate; 103. Clearance hole; 104. Horizontal plate; 2. Take-up roller; 201. Handle; 3. Fixing rod; 301. Guide roller; 4. First cleaning plate; 401. Second cleaning plate; 402. Cleaning pad; 403. Mounting groove; 5. Rotating shaft; 501. Reciprocating screw; 502. Guide rod; 503. Cable management plate; 504. Through hole; 6. Clamping plate; 601. Second screw. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Example:

[0024] Reference Figures 1-4A groundwater level monitoring device includes a take-up roller 2, on which a water level gauge is mounted via a connecting rope. In use, driving the take-up roller 2 to rotate allows for unwinding or rewinding of the connecting rope, enabling raising and lowering of the water level gauge. It is convenient and easy to use. The device also includes a base 1 with a rotating structure, preferably a disc-shaped structure. Two sets of upright plates 102 are symmetrically arranged on the top of the base 1, with the two ends of the take-up roller 2 rotatably connected to each set of upright plates 102. A first cleaning plate 4 is mounted on the upright plate 102, and a second cleaning plate 401 is threadedly connected to the bottom end face of the first cleaning plate 4 via a first screw. By connecting the second cleaning plate 401 to the first cleaning plate 4 using the first screw, the distance between the second cleaning plate 401 and the first cleaning plate 4 can be adjusted, and the second cleaning plate 401 can be fixed to the first cleaning plate 4. This facilitates easy assembly and disassembly, making subsequent cleaning of the cleaning pad 402 easier and improving the overall performance. Cleaning pads 402 are fixedly installed on the adjacent surfaces of the first cleaning plate 4 and the second cleaning plate 401. That is, cleaning pads 402 are fixedly installed on the bottom end surface of the first cleaning plate 4 and the top end surface of the second cleaning plate 401. The cleaning pads 402 are made of felt, sponge, cotton cloth or synthetic fiber cloth, preferably synthetic fiber cloth, which has good water absorption and can absorb moisture on the rope. The fine fibers can penetrate deep into the surface of the rope to effectively remove dust and dirt. Moreover, it can be washed and reused multiple times. The cleaning pads 402 cooperate with the connecting rope, that is, the connecting rope passes between the two sets of cleaning pads 402, and the outer wall abuts against the cleaning pads 402 respectively, which facilitates cleaning the surface of the connecting rope during the winding process.

[0025] During use, a first cleaning plate 4 and a second cleaning plate 401 are provided on the upright plate 102, and cleaning pads 402 are provided on both the first cleaning plate 4 and the second cleaning plate 401. The surface of the connecting rope can be cleaned during the winding process, reducing moisture or dust on the connecting rope. This not only improves the service life of the connecting rope, but also reduces odor on the connecting rope and improves the user experience. A cable management plate 503 is provided on the upright plate 102 and slides back and forth. On the one hand, it can make the connecting rope as evenly wound on the winding roller 2 as possible. On the other hand, the cable management plate 503 can slide back and forth on the cleaning pad 402 with the connecting rope during the cable management process, avoiding the need to use a fixed point of the cleaning pad 402 to clean the connecting rope, which can extend the service life of the cleaning pad 402.

[0026] Reference Figure 1 , Figure 3 and Figure 4A horizontal plate 104 is fixedly installed on the vertical plate 102. An installation groove 403 is provided on the top of the first cleaning plate 4, and the horizontal plate 104 is slidably connected to the installation groove 403. A first magnetic block is fixedly installed at the bottom of the installation groove 403, and a second magnetic block is fixedly installed at the bottom of the horizontal plate 104. The first magnetic block and the second magnetic block are magnetically attracted to each other. In use, the installation groove 403 on the top of the first cleaning plate 4 facilitates connection with the horizontal plate 104. The first magnetic block is fixedly installed in the installation groove 403, and the second magnetic block is fixedly installed on the horizontal plate 104. The first magnetic block and the second magnetic block are magnetically attracted to each other, so as to fix the first cleaning plate 4 on the horizontal plate 104. It is easy to disassemble and can improve the cleaning efficiency of the cleaning pad 402.

[0027] Reference Figure 1 and Figure 3 A fixing rod 3 is fixedly installed on the upright plate 102, and a guide roller 301 for guiding the connecting rope is rotatably installed on the fixing rod 3. An avoidance hole 103 is provided on the base 1. In use, by making the outer wall of the connecting rope tangent to the outer wall of the guide roller 301, the connecting rope can be guided to a certain extent, reducing the deflection of the connecting rope and improving the use effect. Moreover, the avoidance hole 103 provided on the base 1 facilitates the placement of the water level gauge into the observation well.

[0028] Reference Figure 1 , Figure 3 and Figure 4 A rotating shaft 5 is rotatably mounted on the upright plate 102, and a reciprocating screw 501 is fixedly mounted on the rotating shaft 5. A cable management plate 503 is threadedly connected to the reciprocating screw 501. A through hole 504 is opened on the cable management plate 503, through which the connecting rope passes. A guide rod 502 is fixedly mounted on the upright plate 102, and the cable management plate 503 is slidably connected to the guide rod 502. The cable management plate 503 is located behind the first cleaning plate 4 in the direction of connecting rope winding, that is, the cable management plate 503 is close to the take-up roller 2. In use, by rotating the reciprocating screw 501 on the upright plate 102 and threading the cable management plate 503 on the reciprocating screw 501, the connecting rope can be wound more evenly on the take-up roller 2, and the connecting rope can slide back and forth on the plane of the cleaning pad 402, avoiding the need to clean the connecting rope at a certain point on the cleaning pad 402, which helps to improve the service life of the cleaning pad 402.

[0029] Reference Figure 1 and Figure 3A fixed shaft is fixedly installed on the take-up roller 2. A handle 201 is fixedly installed on one end of the fixed shaft that extends out of the vertical plate 102. A first pulley is fixedly installed on the fixed shaft, and a second pulley is fixedly installed on the rotating shaft 5. The first pulley and the second pulley are driven by a belt. When in use, the handle 201 drives the fixed shaft and the take-up roller 2 to rotate for winding and unwinding. The first pulley, the second pulley and the belt drive the rotating shaft 5 and the reciprocating screw 501 to rotate, thereby realizing the winding of the wire guide plate 503.

[0030] Reference Figure 2 and Figure 3 A mounting hole 101 is provided at the bottom of the base 1. An arc-shaped clamping plate 6 is slidably arranged in the mounting hole 101, and two sets of clamping plates 6 are symmetrically arranged. A second screw 601 is threadedly connected to the side wall of the base 1. One end of the second screw 601 is rotatably connected to the clamping plate 6, and a knob is fixedly provided at the other end of the second screw 601. In use, by placing the base 1 at the wellhead of the water level observation well and making the wellhead located in the mounting hole 101, and then driving the second screw 601 closer to the water level observation well by turning the knob, the base 1 can be fixed at the wellhead of the water level observation well. This can reduce the shaking of the water level gauge and connecting rope during winding and unwinding, and can also improve the stability of the base 1 to ensure reliable use.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A groundwater level monitoring device comprising a winding roller (2) on which a water level gauge is provided by a connecting cord, characterized in that, Also include: The base (1) is fixedly provided with a vertical plate (102) on the top, and the winding roller (2) is rotatably connected with the vertical plate (102); The first cleaning plate (4) is provided on the vertical plate (102), the first cleaning plate (4) is threadedly connected with the second cleaning plate (401) through the first screw rod, the adjacent surfaces of the first cleaning plate (4) and the second cleaning plate (401) are fixedly provided with cleaning pads (402), and the cleaning pads (402) are matched with the connecting ropes; The vertical plate (102) is rotatably provided with a rotating shaft (5), the rotating shaft (5) is fixedly provided with a reciprocating screw rod (501), the reciprocating screw rod (501) is threadedly connected with a wire arranging plate (503), the wire arranging plate (503) is provided with a through hole (504), the vertical plate (102) is fixedly provided with a guide rod (502), the wire arranging plate (503) is slidably connected with the guide rod (502), and the wire arranging plate (503) is located behind the first cleaning plate (4) in the winding direction of the connecting rope; The winding roller (2) is fixedly provided with a fixed shaft, one end of the fixed shaft extending out of the vertical plate (102) is fixedly provided with a handle (201), the fixed shaft is fixedly provided with a first belt pulley, the rotating shaft (5) is fixedly provided with a second belt pulley, and the first belt pulley and the second belt pulley are driven by a belt.

2. A groundwater level monitoring device according to claim 1, wherein The vertical plate (102) is fixedly provided with a horizontal plate (104), the first cleaning plate (4) is provided with a mounting groove (403) on the top, the horizontal plate (104) is slidably connected with the mounting groove (403), a first magnetic block is fixedly arranged on the bottom of the mounting groove (403), a second magnetic block is fixedly arranged on the bottom of the horizontal plate (104), and the first magnetic block and the second magnetic block are magnetically attracted.

3. The groundwater level monitoring device of claim 1, wherein The vertical plate (102) is fixedly provided with a fixed rod (3), the fixed rod (3) is rotatably provided with a guide roller (301) for guiding the connecting rope, and the base (1) is provided with an avoiding hole (103).

4. The groundwater level monitoring device of claim 1, wherein The base (1) is provided with a mounting hole (101) on the bottom, an arc-shaped clamping plate (6) is slidably arranged in the mounting hole (101), the clamping plate (6) is symmetrically provided with two groups, a second screw rod (601) is threadedly connected with the side wall of the base (1), one end of the second screw rod (601) is rotatably connected with the clamping plate (6), and the other end of the second screw rod (601) is fixedly provided with a knob.

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