A water depth adjustable structure for a multi-parameter wireless sensor for mining water quality

Abstract

This utility model discloses a water depth adjustable structure for a multi-parameter wireless sensor for mining water quality, specifically relating to the field of multi-parameter wireless sensors for mining water quality. It includes: a base, a fixed frame on the top of the base, a movable seat on the inner side of the fixed frame, a support arm fixed to one end of the movable seat, and a connecting arm connected to the end of the support arm relative to the movable seat. This utility model, through the arrangement of the movable seat, support arm, connecting arm, and U-shaped frame, and with the cooperation of a drive mechanism and guide column, allows the movable seat to drive the support arm to move stably up and down. Then, the support arm can drive the U-shaped frame to rise and fall via the connecting arm, enabling the U-shaped frame to drive the sensor probe to rise and fall stably in the water. This allows for precise and stable adjustment of the sensor probe's depth in the water, effectively detecting various parameters of the water body at different depths, greatly ensuring the accuracy and comprehensiveness of water quality monitoring.

Description

Technical Field

[0001] This utility model relates to the field of wireless sensors for multi-parameter water quality in mining, and specifically to a water depth adjustable structure for a wireless sensor for multi-parameter water quality in mining. Background Technology

[0002] The mine water quality multi-parameter wireless sensor is a wireless monitoring device used to monitor multiple parameters in mine water. Its integrated design enables real-time data acquisition and transmission, making it suitable for water quality safety management under complex operating conditions. The mine water quality multi-parameter wireless sensor plays a crucial role in mine water environment monitoring, enabling real-time and accurate acquisition of water quality parameters, providing a scientific basis for mine water hazard prevention and water resource protection.

[0003] Currently, existing wireless sensors for multi-parameter water quality in mines primarily detect various parameters in the water (such as dissolved oxygen, pH, and turbidity) by inserting the sensor probe into the water. However, since the substances contained in water bodies at different depths in the mine environment may vary significantly, detecting only a single water level can easily lead to incomplete parameter data, making it difficult to ensure the accuracy and comprehensiveness of water quality monitoring. Therefore, it is necessary to design a water depth adjustable structure to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a water depth adjustable structure for a multi-parameter wireless sensor for mining water quality. By incorporating a movable base, support arm, connecting arm, and U-shaped frame, and with the cooperation of a drive mechanism and guide column, the movable base can drive the support arm to move stably up and down. The support arm, through the connecting arm, can then drive the U-shaped frame to rise and fall, allowing the U-shaped frame to move the sensor probe stably up and down in the water. This enables precise and stable adjustment of the sensor probe's depth in the water, effectively detecting various parameters of the water body at different depths, greatly ensuring the accuracy and comprehensiveness of water quality monitoring, and addressing the aforementioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water depth adjustable structure for a multi-parameter wireless sensor for mining water quality, comprising:

[0006] The base has a fixed frame on its top and a movable seat on the inner side of the fixed frame. A support arm is fixed to one end of the movable seat, and a connecting arm is connected to one end of the support arm relative to the movable seat. A U-shaped frame is fixed to the bottom end of the connecting arm, and a sensor detection probe is detachably installed on the U-shaped frame.

[0007] The inner side of the fixed frame is rotatably connected to a threaded rod via a bearing. The top end of the threaded rod is provided with a drive mechanism, and the movable seat is connected to the outside of the threaded rod via a threaded engagement.

[0008] Preferably, the drive mechanism includes a drive motor fixedly connected to the top of the fixed frame, a second gear fixed to the top of the threaded rod, and the output end of the drive motor passing through the fixed frame and connected to a first gear meshing with the second gear.

[0009] Preferably, both ends of the movable seat are connected through guide posts, and both ends of the guide posts are fixedly connected to the fixed frame.

[0010] Preferably, the top of the U-shaped frame is provided with a slot, and both sides of the U-shaped frame are connected to studs by threaded screws. One end of the stud extends into the slot and is movably connected to a clamping plate through a bearing, and the other end of the stud is fixed with a fixing handle.

[0011] Preferably, the inner side of the clamping plate is provided with a rubber pad, and the outer wall of the rubber pad is provided with anti-slip ridges.

[0012] Preferably, the support arm has a cavity at one end near the guide post, a spring is fixed at the top of the cavity, a slider is connected to the bottom of the spring, and the top of the guide post extends into the cavity and is fixedly connected to the slider.

[0013] Preferably, a reinforcing rib is fixed between the base and the fixing frame.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] By setting up structures such as a movable seat, support arm, connecting arm, and U-shaped frame, and with the cooperation of the drive mechanism and guide column, the movable seat can drive the support arm to move stably up and down. Then, the support arm can drive the U-shaped frame to rise and fall through the connecting arm. This allows the U-shaped frame to drive the sensor detection probe to rise and fall stably in the water, thereby accurately and stably adjusting the depth of the sensor detection probe in the water. This enables the effective detection of various parameters of the water body at different water depths, greatly ensuring the accuracy and comprehensiveness of water quality monitoring.

[0016] By setting slots, clamps, studs and fixing handles on the U-shaped frame, the sensor detection probe can pass through the slot and extend into the inside of the U-shaped frame. Then, the two clamps can be brought close together and clamp the sensor detection probe, so that the sensor detection probe can be quickly and securely fastened to the U-shaped frame. Conversely, it can also be removed from the U-shaped frame, which facilitates disassembly and maintenance and greatly improves the effectiveness of the device.

[0017] The U-shaped frame protects the sensor probe from direct contact and collision with the soil and rock in the water, preventing damage. Furthermore, the groove, slider, and spring between the support arm and the connecting arm further reduce the impact on the U-shaped frame, effectively protecting the sensor probe and greatly improving safety. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0020] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0021] Figure 3 This is a longitudinal sectional view of the fixing frame of this utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the support arm and the guide post of this utility model;

[0023] Figure 5 This is a longitudinal sectional view of the U-shaped frame of this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Base; 2. Fixing frame; 3. Sensor detection probe; 4. Movable seat; 5. Support arm; 6. Connecting arm; 7. U-shaped frame; 8. Threaded rod; 9. Drive motor; 10. Guide post; 11. First gear; 12. Second gear; 13. Slot; 14. Stud; 15. Clamping plate; 16. Fixing handle; 17. Cavity; 18. Spring; 19. Slider. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] This utility model provides, for example Figures 1-5 The water depth adjustable structure of a multi-parameter wireless sensor for mine water quality shown includes:

[0028] The base 1 has a fixed frame 2 on its top, and a movable seat 4 is located inside the fixed frame 2. A support arm 5 is fixed to one end of the movable seat 4, and a connecting arm 6 is connected to the end of the support arm 5 relative to the movable seat 4. A U-shaped frame 7 is fixed to the bottom end of the connecting arm 6, and a sensor detection probe 3 is detachably installed on the U-shaped frame 7. Based on this, in use, the base 1 can be fixedly installed on the shore, with the sensor detection probe 3 facing the water surface. The sensor detection probe 3 can be electrically connected to the controller body on the base 1 through a wire, and various parameters in the water (such as dissolved oxygen, pH value, turbidity, etc.) can be detected through the sensor detection probe 3.

[0029] The inner side of the fixed frame 2 is rotatably connected to the threaded rod 8 via a bearing. The top end of the threaded rod 8 is provided with a drive mechanism, and the movable seat 4 is connected to the outside of the threaded rod 8 via a threaded engagement.

[0030] The drive mechanism includes a drive motor 9 fixedly connected to the top of the fixed frame 2, a second gear 12 fixed to the top of the threaded rod 8, and the output end of the drive motor 9 passing through the fixed frame 2 and connected to a first gear 11 that meshes with the second gear 12.

[0031] Guide posts 10 are connected through both ends of the movable seat 4, and both ends of the guide posts 10 are fixedly connected to the fixed frame 2.

[0032] By starting the drive motor 9, the drive motor 9 can drive the first gear 11 to rotate. Then, the first gear 11 can drive the second gear 12 to rotate, which in turn drives the threaded rod 8 to rotate. The threaded rod 8 then drives the movable seat 4 to move. With the support and limit of the guide post 10, the movable seat 4 can drive the support arm 5 to move up and down stably. Then, the support arm 5 can drive the U-shaped frame 7 to rise and fall through the connecting arm 6. The U-shaped frame 7 can drive the sensor detection probe 3 to rise and fall stably in the water. This allows for precise and stable adjustment of the depth of the sensor detection probe 3 in the water, so as to effectively detect various parameters of the water body at different water depths, greatly ensuring the accuracy and comprehensiveness of water quality monitoring.

[0033] The top of the U-shaped frame 7 is provided with a slot 13, and both sides of the U-shaped frame 7 are connected to studs 14 by threaded engagement. One end of the stud 14 extends into the slot 13 and is movably connected to a clamping plate 15 through a bearing, and the other end of the stud 14 is fixed with a fixing handle 16.

[0034] A rubber pad is provided on the inner side of the clamping plate 15, and the outer wall of the rubber pad is provided with anti-slip ridges. Based on this, the clamping effect can be greatly enhanced by the rubber pad.

[0035] By passing the sensor detection probe 3 through the slot 13 and extending it into the inside of the U-shaped frame 7, and rotating the fixing handles 16 on both sides respectively, the fixing handles 16 drive the stud 14 to rotate. Then the stud 14 can drive the clamping plate 15 to move, so that the two clamping plates 15 approach and clamp the sensor detection probe 3. Thus, the sensor detection probe 3 can be quickly fastened to the U-shaped frame 7, and conversely, it can be removed from the U-shaped frame 7. This facilitates disassembly and maintenance and greatly improves the effectiveness of the device.

[0036] The support arm 5 has a cavity 17 at one end near the guide post 10. A spring 18 is fixed at the top of the cavity 17, and a slider 19 is connected to the bottom of the spring 18. The top of the guide post 10 extends into the cavity 17 and is fixedly connected to the slider 19.

[0037] When the support arm 5 lowers the U-shaped frame 7 via the connecting arm 6, the bottom end of the sensor detection probe 3 is placed inside the U-shaped frame 7. When it encounters rock or soil in the water, the U-shaped frame 7 can first come into contact with the rock or soil to protect the sensor detection probe 3. Furthermore, the U-shaped frame 7 can drive the slider 19 to slide within the cavity 17 via the connecting arm 6, causing the slider 19 to compress the spring 18. Under the elastic buffer of the spring 18, the impact of the collision on the U-shaped frame 7 can be further reduced, thereby effectively protecting the sensor detection probe 3 and greatly improving safety.

[0038] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A water depth adjustable structure of a mine water quality multi-parameter wireless sensor, characterized in that, include: The base (1) has a fixed frame (2) on its top and a movable seat (4) on its inner side. A support arm (5) is fixed to one end of the movable seat (4). A connecting arm (6) is connected to one end of the support arm (5) relative to the movable seat (4). A U-shaped frame (7) is fixed to the bottom end of the connecting arm (6). A sensor detection probe (3) is detachably installed on the U-shaped frame (7). The inner side of the fixed frame (2) is rotatably connected to a threaded rod (8) via a bearing. The top end of the threaded rod (8) is provided with a driving mechanism, and the movable seat (4) is connected to the outside of the threaded rod (8) via a threaded engagement.

2. The water depth adjustable structure of a mine-used water quality multi-parameter wireless sensor according to claim 1, characterized in that: The drive mechanism includes a drive motor (9) fixedly connected to the top of the fixed frame (2), a second gear (12) fixed to the top of the threaded rod (8), and the output end of the drive motor (9) passes through the fixed frame (2) and is connected to a first gear (11) that meshes with the second gear (12).

3. The water depth adjustable structure of a mine-used water quality multi-parameter wireless sensor according to claim 1, characterized in that: Both ends of the movable seat (4) are connected to guide posts (10), and both ends of the guide posts (10) are fixedly connected to the fixed frame (2).

4. The water depth adjustable structure of a mine-used water quality multi-parameter wireless sensor according to claim 1, characterized in that: The top of the U-shaped frame (7) is provided with a slot (13), and both sides of the U-shaped frame (7) are connected to studs (14) by threaded connection. One end of the stud (14) extends into the slot (13) and is movably connected to a clamp (15) through a bearing, and the other end of the stud (14) is fixed with a fixing handle (16).

5. The water depth adjustable structure of a mine-used water quality multi-parameter wireless sensor according to claim 4, characterized in that: The inner side of the clamp (15) is provided with a rubber pad, and the outer wall of the rubber pad is provided with anti-slip ridges.

6. The water depth adjustable structure of a mine-used water quality multi-parameter wireless sensor according to claim 1, characterized in that: The support arm (5) has a cavity (17) at one end near the guide post (10). A spring (18) is fixed at the top of the cavity (17). A slider (19) is connected to the bottom of the spring (18). The top of the guide post (10) extends into the cavity (17) and is fixedly connected to the slider (19).

7. The water depth adjustable structure of a mine-used water quality multi-parameter wireless sensor according to claim 1, characterized in that: A reinforcing rib is fixed between the base (1) and the fixing frame (2).

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