Underground water information prediction device

Abstract

The utility model discloses an underground water information prediction device, which relates to the technical field of information prediction for underground water detection, and comprises a main body, support legs are arranged at the bottom of the main body, a telescopic push rod I movably penetrates through the main body, the extension end of the telescopic push rod I is connected with a driving mechanism, and the driving mechanism is rotatably connected with a working cabin. An opening and closing mechanism is arranged in the working cabin on one side of the driving mechanism, the opening and closing mechanism is used for opening and closing an opening in the bottom of the working cabin, the opening and closing mechanism comprises a second telescopic push rod arranged at the top in the working cabin, and the bottom end of the second telescopic push rod is connected with a sealing plate and used for pushing the sealing plate to slide in the working cabin; the side, away from the second telescopic push rod, of the sealing plate is provided with a supporting rod, and the end, away from the supporting rod, of the supporting rod is provided with a baffle used for movably sealing the bottom opening of the working cabin. Therefore, the working cabin can be independently driven to rotate, transmission parts for rotating the working cabin are reduced, underground water samples can be collected, and workers can conveniently use the device.

Description

Technical Field

[0001] This utility model relates to the field of information prediction technology for groundwater detection, specifically a groundwater information prediction device. Background Technology

[0002] With the rapid economic development and technological progress in various regions, groundwater refers to water that exists in the pores of rocks below the ground surface. In a narrow sense, it refers to water in saturated aquifers below the groundwater level. In the national standard hydrogeological terminology, groundwater refers to gravity water in various forms buried below the earth's surface. Groundwater is an important component of water resources. Due to its stable quantity and good quality, it is one of the important water sources for agricultural irrigation, industry and mining, and cities. When using groundwater, it is necessary to predict and test the water source first to ensure its safety before it can be utilized. At this time, a professional prediction equipment is needed to assist in the operation.

[0003] In the prior art, utility model patent with announcement number CN210598839U provides a groundwater information prediction device, including a main body and a power mechanism. The bottom of the main body is provided with a groove, and a connecting mechanism is movably installed on the inner wall of the groove. The two sides of the inner wall of the main body are movably provided with bottom plates, and the outer walls of the bottom plates are connected with sound-absorbing cotton. The power mechanism is movably installed on the top of the inner wall of the main body, and a sealing ring is provided at the bottom of the power mechanism. A telescopic mechanism is movably installed at the bottom of the sealing ring, and a drill bit is provided at the bottom of the telescopic mechanism. A heat dissipation plate is installed on the outer wall of the main body, and a movable door is movably connected below the heat dissipation plate.

[0004] The current groundwater information prediction device cannot drive the working chamber to rotate independently. The rotating working chamber has many transmission components, such as rotating shafts and connecting blocks, which makes it inconvenient to collect groundwater samples. Therefore, we propose a groundwater information prediction device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a groundwater information prediction device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A groundwater information prediction device includes a main body with a support leg at the bottom. A telescopic push rod is movably inserted through the main body. The extended end of the telescopic push rod is connected to a drive mechanism. A working chamber is rotatably connected to the drive mechanism. An opening and closing mechanism is provided inside the working chamber on one side of the drive mechanism. The opening and closing mechanism is used to open and close the bottom opening of the working chamber. The opening and closing mechanism includes a telescopic push rod located at the top of the working chamber. The bottom end of the telescopic push rod is connected to a sealing plate and is used to push the sealing plate to slide inside the working chamber. A support rod is provided on the side of the sealing plate away from the telescopic push rod. A baffle is provided on the end of the support rod away from the support rod for moving and closing the bottom opening of the working chamber.

[0008] Preferably, the drive mechanism is used to drive the working cabin to rotate.

[0009] Preferably, the drive mechanism includes a support shaft located at the extended end of a telescopic push rod. The support shaft rotatably passes through the top of the working chamber and is fixedly connected to a gear. The gear meshes with a gear to drive the working chamber to rotate.

[0010] Preferably, the minimum length of the telescopic push rod 2 is greater than the length of the support shaft inside the working chamber.

[0011] Preferably, the sealing plate is provided with a sealing ring, and the sealing plate is used to restrict liquid contact with the telescopic push rod 2.

[0012] Preferably, the support rod is used to drive the movement of the baffle, and the movement of the baffle extends through the bottom of the working chamber.

[0013] Preferably, the baffle is provided with a sealing ring.

[0014] Preferably, the support shaft is rotatably engaged with the working chamber, the support shaft is located below the main body, and the support shaft is used to support the rotation of the working chamber.

[0015] Preferably, the first gear is located on the end of the support shaft away from the telescopic push rod, and the second gear is rotatably located inside the working chamber.

[0016] Preferably, the gear two drive motor is located inside the working chamber.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. Place the equipment in a groundwater detection area with a reserved position. Fix the support legs to the ground and restrict the rotation of the support shaft fixed to the telescopic push rod one. Drive the second gear to rotate. The second gear meshes with the first gear, which pushes the working chamber to rotate on the support shaft. Then drive the telescopic push rod one to extend, pushing the drive mechanism to move downward. The drive mechanism drives the working chamber to move. The rotating downward working chamber enters the groundwater layer, which allows the working chamber to be driven to rotate independently, reducing the number of transmission parts for rotating the working chamber.

[0019] 2. After the working chamber comes into contact with the groundwater detection area, drive the telescopic push rod two to push the sealing plate, support rod and baffle downward. When the baffle moves to the bottom of the working chamber, groundwater enters the area below the sealing plate inside the working chamber. The detection equipment inside the working chamber can predict the groundwater information and transmit the prediction results through the signal transmission equipment. Then drive the telescopic push rod two to retract, so that the baffle moves up to block the bottom opening of the working chamber, temporarily storing the collected groundwater sample inside the working chamber, so that groundwater samples can be collected and used by the staff. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the opening and closing mechanism in this utility model;

[0022] Figure 3 This is a schematic diagram of the drive mechanism in this utility model.

[0023] In the diagram: 1. Main body; 2. Support leg; 3. Telescopic push rod one; 4. Drive mechanism; 41. Support shaft; 42. Gear one; 43. Gear two; 5. Working chamber; 6. Opening and closing mechanism; 61. Telescopic push rod two; 62. Sealing plate; 63. Support rod; 64. Baffle. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-3 A groundwater information prediction device includes a main body 1, with a support leg 2 at the bottom of the main body 1. A telescopic push rod 3 moves through the main body 1, and a drive mechanism 4 is connected to the extended end of the telescopic push rod 3. A working chamber 5 is rotatably connected to the drive mechanism 4. The drive mechanism 4 is used to drive the working chamber 5 to rotate. The drive mechanism 4 includes a support shaft 41 located at the extended end of the telescopic push rod 3. The support shaft 41 rotatably passes through the top of the working chamber 5 and is fixedly connected to a gear 42. The gear 42 meshes with a gear 43 to drive the rotation of the working chamber 5. The support shaft 41 is rotatably engaged with the working chamber 5. The support shaft 41 is located below the main body 1 and is used to support the rotation of the working chamber 5. The gear 42 is located on the end of the support shaft 41 away from the telescopic push rod 3. The gear 43 is rotatably located inside the working chamber 5. The gear 43 drives a motor located inside the working chamber 5.

[0026] The equipment is placed in a pre-designated groundwater detection area. By fixing the support leg 2 to the ground and restricting its rotation by fixing the support shaft 41 to the telescopic push rod 3, the drive gear 43 rotates. The gear 43 meshes with the gear 42, which pushes the working chamber 5 to rotate on the support shaft 41. Then, the telescopic push rod 3 extends, pushing the drive mechanism 4 to move downward. The drive mechanism 4 drives the working chamber 5 to move, and the downward rotating working chamber 5 enters the groundwater layer, allowing the working chamber 5 to be driven to rotate independently, reducing the number of transmission parts for rotating the working chamber 5.

[0027] An opening and closing mechanism 6 is provided inside the working chamber 5 on one side of the drive mechanism 4. The opening and closing mechanism 6 is used to open and close the bottom opening of the working chamber 5. The opening and closing mechanism 6 includes a telescopic push rod 61 located at the top inside the working chamber 5. The bottom end of the telescopic push rod 61 is connected to a sealing plate 62 and is used to push the sealing plate 62 to slide inside the working chamber 5. A support rod 63 is provided on the side of the sealing plate 62 away from the telescopic push rod 61. A baffle 64 is provided at the end of the support rod 63 away from the support rod 63 for moving and closing the bottom opening of the working chamber 5. The minimum length of the telescopic push rod 61 is greater than the length of the support shaft 41 inside the working chamber 5. The telescopic push rod 61 and the telescopic push rod 62 can be electric push rods. A sealing ring is provided on the sealing plate 62. The sealing plate 62 is used to limit liquid contact with the telescopic push rod 61. The support rod 63 is used to drive the movement of the baffle 64. A sealing ring is provided on the baffle 64 for filling the gap between the baffle 64 and the inner wall of the working chamber 5. The baffle 64 moves through the bottom of the working chamber 5. The baffle 64 has a drill bit-shaped structure.

[0028] When the working chamber 5 comes into contact with the groundwater detection area, the telescopic push rod 61 is driven to push the sealing plate 62, support rod 63 and baffle 64 downward. When the baffle 64 moves to below the working chamber 5, groundwater enters the working chamber 5 below the sealing plate 62. The detection equipment in the working chamber 5 can predict the groundwater information and transmit the prediction results through the signal transmission equipment. Then, the telescopic push rod 61 is driven to retract, causing the baffle 64 to move upward and block the bottom opening of the working chamber 5, temporarily storing the collected groundwater sample in the working chamber 5, so that groundwater samples can be collected and used by the staff.

[0029] Working Principle: This invention places the equipment in a pre-designated groundwater detection area. The support leg 2 is fixed to the ground, and its rotation is restricted by the support shaft 41 fixed to the telescopic push rod 3. This drives the gear 43 to rotate, which meshes with the gear 42, thus pushing the working chamber 5 to rotate on the support shaft 41. This then drives the telescopic push rod 3 to extend, pushing the drive mechanism 4 downwards. The drive mechanism 4 moves the working chamber 5, causing it to rotate downwards and enter the groundwater layer. This allows the working chamber 5 to be driven independently, reducing the number of transmission components required for rotating the working chamber 5. When the working chamber 5 comes into contact with the groundwater detection area, the telescopic push rod 61 is driven to push the sealing plate 62, support rod 63 and baffle 64 downward. When the baffle 64 moves to the bottom of the working chamber 5, groundwater enters the area below the sealing plate 62 inside the working chamber 5. The detection equipment inside the working chamber 5 can predict the groundwater information and transmit the prediction results through the signal transmission equipment. Then, the telescopic push rod 61 is driven to retract, causing the baffle 64 to move upward and block the bottom opening of the working chamber 5, temporarily storing the collected groundwater sample inside the working chamber 5, so that groundwater samples can be collected and used by the staff.

[0030] The working chamber, detection equipment, signal transmission equipment, telescopic push rod, and motor are all existing technologies and will not be described in detail here.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A groundwater information prediction device, comprising a main body (1), a support leg (2) at the bottom of the main body (1), and a telescopic push rod (3) that moves through the main body (1), characterized in that: The extension end of the telescopic push rod (3) is connected to a drive mechanism (4), and a working chamber (5) is rotatably connected to the drive mechanism (4). An opening and closing mechanism (6) is provided in the working chamber (5) on one side of the drive mechanism (4). The opening and closing mechanism (6) is used to open and close the bottom opening of the working chamber (5). The opening and closing mechanism (6) includes a telescopic push rod (61) provided at the top inside the working chamber (5). The bottom end of the telescopic push rod (61) is connected to a sealing plate (62) and is used to push the sealing plate (62) to slide inside the working chamber (5). A support rod (63) is provided on the side of the sealing plate (62) away from the telescopic push rod (61). A baffle (64) is provided at the end of the support rod (63) away from the support rod (63) for moving and closing the bottom opening of the working chamber (5).

2. The groundwater information prediction device according to claim 1, characterized in that: The drive mechanism (4) is used to drive the working chamber (5) to rotate.

3. The groundwater information prediction device according to claim 2, characterized in that: The drive mechanism (4) includes a support shaft (41) located at the extended end of the telescopic push rod (3). The support shaft (41) rotates through the top of the working chamber (5) and is fixedly connected to a gear (42). The gear (42) meshes with a gear (43) to drive the working chamber (5) to rotate.

4. The groundwater information prediction device according to claim 1, characterized by: The minimum length of the telescopic push rod 2 (61) is greater than the length of the support shaft (41) inside the working chamber (5).

5. The groundwater information forecasting device according to claim 1, characterized by: The sealing plate (62) is provided with a sealing ring, and the sealing plate (62) is used to restrict the liquid from contacting the telescopic push rod two (61).

6. The groundwater information prediction device according to claim 1, characterized by: The support rod (63) is used to drive the movement of the baffle (64), which moves through the bottom of the working chamber (5).

7. The groundwater information prediction device according to claim 6, characterized in that: The baffle (64) is provided with a sealing ring.

8. The groundwater information prediction device according to claim 3, characterized by: The support shaft (41) is rotatably engaged on the working chamber (5). The support shaft (41) is located below the main body (1) and is used to support the rotation of the working chamber (5).

9. The groundwater information forecasting device according to claim 3, characterized by: The first gear (42) is located on the end of the support shaft (41) away from the telescopic push rod (3), and the second gear (43) is rotatably located inside the working chamber (5).

10. The groundwater information forecasting device according to claim 9, characterized by: The gear 2 (43) drive motor is located inside the working compartment (5).

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