Water flow monitoring device suitable for buried pipe well
By designing a fixing mechanism in the underground pipe well water flow monitoring device, the combination of slide chute, slider and knob is used to solve the problem of loosening and maintenance difficulty of sensor fixed steel belts, improving measurement accuracy and stability, simplifying the maintenance process, and achieving efficient and accurate flow monitoring.
Patent Information
- Application Number
- CN202422013197.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-20
AI Technical Summary
The existing underground pipe well water flow monitoring device is prone to loosening of the sensor fixed steel belt due to vibration of the water pump during daily monitoring, which affects the measurement accuracy and stability. During maintenance, the sensor fixed steel belt is inconvenient to store and is easily lost, which increases the maintenance difficulty and cost.
A monitoring device including a equipment box, a flowmeter and a moisture meter is designed. The mounting plate in the fixing mechanism is fixedly connected to the water inlet pipe through a fixed pipe clamp. The slide groove and slide block are used to achieve rapid adjustment of the sensor fixed steel belt, and the limit block and fixing screw are driven by the knob to rotate, fix the slider to improve the stability of the sensor.
It improves the measurement accuracy and stability of the sensor and simplifies the maintenance process. The sensor-fixed steel strip is easy to store and is not easy to lose, reducing maintenance costs and difficulty, and at the same time, it realizes efficient and accurate monitoring of water inlet flow.
Smart Images
Figure CN223021317U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water flow monitoring, and more specifically, particularly relates to a water flow monitoring device applicable to buried pipe wells. Background Art
[0002] In water resource management, accurately monitoring the incoming water flow is crucial for ensuring the rational allocation and use of water resources. Existing monitoring systems may have problems such as low accuracy, high energy consumption, or unstable data transmission.
[0003] Currently, the water flow monitoring devices in buried pipe wells generally fix the sensors on the water inlet pipe through sensor fixing steel belts. During daily monitoring, the sensor fixing steel belts are prone to loosening due to the vibration generated by the operation of the water pump, affecting the measurement accuracy and stability of the sensors. Moreover, during the daily maintenance operation of the flowmeter, due to the complex environment in the buried pipe well, the disassembled sensor fixing steel belts are inconvenient to store and are prone to loss, increasing the difficulty and cost of daily maintenance.
[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a water flow monitoring device applicable to buried pipe wells is provided, with the expectation of achieving a more practical value purpose. Content of the Utility Model
[0005] In order to solve the above technical problems, the utility model provides a water flow monitoring device applicable to buried pipe wells, which is achieved by the following specific technical means:
[0006] A water flow monitoring device applicable to buried pipe wells includes an equipment box, a flowmeter, and a moisture meter. The interior of the equipment box is respectively provided with a lithium battery, a flowmeter main unit, and a data transmission unit. The flowmeter includes an upstream ultrasonic sensor and a downstream ultrasonic sensor. The upstream ultrasonic sensor and the downstream ultrasonic sensor are installed on the outer wall of the water inlet pipe inside the buried pipe well through a fixing mechanism. The fixing mechanism includes a mounting plate and a pair of sensor fixing steel belts. At both ends of one side of the mounting plate, fixing pipe clamps are respectively installed, and the mounting plate is fixedly connected to the water inlet pipe through a pair of fixing pipe clamps. The mounting plate is provided with a sliding groove at a position between the pair of fixing pipe clamps. Both ends of the interior of the sliding groove are slidably connected with sliders. One end of the pair of sliders close to the opening of the sliding groove is respectively fixedly connected to one end of the pair of sensor fixing steel belts, and the other ends of the pair of sensor fixing steel belts are respectively clamped on the outer sides of the upstream ultrasonic sensor and the downstream ultrasonic sensor.
[0007] Further, a limiting groove is formed on one side of the mounting plate away from the sliding groove. The limiting groove communicates with the sliding groove. A pair of fixing screws are arranged inside the limiting groove. Threaded holes are formed on one side of a pair of sliders, and one ends of the pair of fixing screws are respectively engaged with the pair of threaded holes.
[0008] Further, the other end of the fixing screw is fixedly connected with a limiting block. The inner side of the limiting block abuts against the limiting groove. The outer side of the limiting block extends to the outside of the mounting plate and is fixedly connected with a knob.
[0009] Further, a power interface, a signal interface and a pair of sensor interfaces are respectively arranged on one side of the flowmeter main unit. The power interface is electrically connected with the lithium battery and the data transmission unit through wires respectively. The signal interface is electrically connected with the water meter and the data transmission unit through signal lines respectively. And the pair of sensor interfaces are electrically connected with the upstream ultrasonic sensor and the downstream ultrasonic sensor through wires respectively.
[0010] Further, a pair of mounting brackets are arranged on one side of the equipment box, and mounting bolts are arranged at the upper and lower ends of the pair of mounting brackets.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. For a ground buried pipe well water flow monitoring device in the utility model, the mounting plate in the fixing mechanism is fixed on the outer wall of the water inlet pipe inside the ground buried pipe well through a pair of fixing pipe clamps, realizing the fixation of the mounting plate. Subsequently, through the sliding of a pair of sliders in the sliding groove, the position distance between a pair of sensor fixing steel belts can be quickly adjusted. Then, the upstream ultrasonic sensor and the downstream ultrasonic sensor in the flowmeter are closely attached to the pipe wall and fixed respectively through a pair of sensor fixing steel belts. Finally, the knob drives the limiting block and the fixing screw to rotate, enabling the fixing screw to be engaged with the threaded hole on one side of the slider and the limiting block to abut against the limiting groove, realizing the fixation of the slider, thereby improving the stability of the sensor fixing steel belt, further improving the measurement accuracy and stability of the sensor, and during the daily maintenance of the flowmeter, the disassembled sensor fixing steel belt is convenient for storage, not easy to lose, and convenient for reinstallation;
[0013] 2. For a ground buried pipe well water flow monitoring device in the utility model, during operation, the lithium battery provides a stable power supply for the whole system. The water flow velocity and water quality are monitored in real time through high-precision sensors, and the monitored data is wirelessly transmitted to the central monitoring system through the data transmission unit, realizing efficient and accurate monitoring of the water inlet flow rate and providing strong support for water resource management. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a plan view of the utility model.
[0015] Figure 2 is the Figure 1 schematic enlarged view of structure A in the present utility model.
[0016] In the figure, the corresponding relationship between the component names and the attached drawing numbers is as follows:
[0017] 1. Equipment box; 101. Mounting rack; 102. Mounting bolt; 2. Lithium battery; 3. Flowmeter main unit; 301. Power interface; 302. Sensor interface; 303. Signal interface; 4. Data transmission unit; 5. Moisture meter; 6. Upstream ultrasonic sensor; 601. Downstream ultrasonic sensor; 7. Mounting plate; 701. Slide groove; 702. Slide block; 703. Sensor fixing steel belt; 704. Threaded hole; 705. Limit groove; 706. Fixing screw; 707. Limit block; 708. Knob; 8. Fixed pipe clamp. Detailed implementation manners
[0018] The following further describes in detail the implementation manners of the present utility model in conjunction with the attached drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0019] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the attached drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0020] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "coupled" 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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment
[0021] As shown in the attached Figure 1 and the attached Figure 2 figures:
[0022] The utility model provides a ground - buried pipe well water flow monitoring device, which includes an equipment box 1, a flowmeter and a water meter 5. Inside the equipment box 1, a lithium battery 2, a flowmeter main unit 3 and a data transmission unit 4 are respectively arranged. The lithium battery 2 adopts a long - life battery design, supports the system to run for a long time in a low - power mode, extends the operation cycle of the system, and reduces the maintenance cost. Wireless data transmission is realized through the data transmission unit 4, improving the flexibility and reliability of the system. The flowmeter includes an upstream ultrasonic sensor 6 and a downstream ultrasonic sensor 601. Both the upstream ultrasonic sensor 6 and the downstream ultrasonic sensor 601 adopt high - precision sensors, improving the accuracy of the influent water flow monitoring. The upstream ultrasonic sensor 6 and the downstream ultrasonic sensor 601 are installed on the outer wall of the water inlet pipe inside the ground - buried pipe well through a fixing mechanism. The fixing mechanism includes a mounting plate 7 and a pair of sensor fixing steel belts 703. At both ends of one side of the mounting plate 7, fixing pipe clamps 8 are respectively installed, and the mounting plate 7 is fixedly connected to the water inlet pipe through a pair of fixing pipe clamps 8. The mounting plate 7 is provided with a sliding groove 701 at a position between the pair of fixing pipe clamps 8. Both ends inside the sliding groove 701 are slidably connected with sliders 702. One ends of the pair of sliders 702 close to the opening of the sliding groove 701 are respectively fixedly connected to one ends of the pair of sensor fixing steel belts 703, and the other ends of the pair of sensor fixing steel belts 703 respectively clamp the outsides of the upstream ultrasonic sensor 6 and the downstream ultrasonic sensor 601.
[0023] Among them, a limiting groove 705 is opened on one side of the mounting plate 7 far from the sliding groove 701. The limiting groove 705 communicates with the sliding groove 701. A pair of fixing screws 706 are arranged inside the limiting groove 705. Threaded holes 704 are opened on one sides of the pair of sliders 702, and one ends of the pair of fixing screws 706 respectively engage with the pair of threaded holes 704.
[0024] Among them, the other end of the fixing screw 706 is fixedly connected with a limiting block 707. The inner side of the limiting block 707 abuts against the limiting groove 705, and the outer side of the limiting block 707 extends to the outside of the mounting plate 7 and is fixedly connected with a knob 708. Through the combined use of the knob 708, the limiting block 707 and the fixing screw 706, the fixing and sliding of the slider 702 in the sliding groove 701 can be manually controlled, facilitating the adjustment of the position of the sensor fixing steel belt 703, so as to adjust the positions of the upstream ultrasonic sensor 6 and the downstream ultrasonic sensor 601.
[0025] Among them, one side of the flowmeter main unit 3 is respectively provided with a power interface 301, a signal interface 303 and a pair of sensor interfaces 302. The power interface 301 is electrically connected to the lithium battery 2 and the data transmission unit 4 through electric wires respectively. The signal interface 303 is electrically connected to the moisture meter 5 and the data transmission unit 4 through signal wires respectively. And the pair of sensor interfaces 302 are electrically connected to the upstream ultrasonic sensor 6 and the downstream ultrasonic sensor 601 through wires respectively.
[0026] Among them, a pair of mounting brackets 101 are provided on one side of the equipment box 1, and mounting bolts 102 are provided at both the upper and lower ends of the pair of mounting brackets 101. Through the combined use of the mounting brackets 101 and the mounting bolts 102, it is convenient to realize the installation of the equipment box 1 in the buried pipe well.
[0027] The working principle of this embodiment: First, the equipment box 1 is fixedly installed in the buried pipe well through the mounting brackets 101 and the mounting bolts 102, and the mounting plate 7 in the fixing mechanism is installed on the outer wall of the water inlet pipe inside the buried pipe well through a pair of fixing pipe clamps 8 to realize the fixation of the mounting plate 7. Subsequently, through the sliding of a pair of sliders 702 in the sliding grooves 701, the position distance of the pair of sensor fixing steel belts 703 can be quickly adjusted. Then, the upstream ultrasonic sensor 6 and the downstream ultrasonic sensor 601 in the flowmeter are closely attached to the pipe wall and fixed through the pair of sensor fixing steel belts 703 respectively. Finally, the knob 708 drives the limit block 707 and the fixing screw 706 to rotate, so that the fixing screw 706 engages with the threaded hole 704 on one side of the slider 702, and the limit block 707 abuts against the limit groove 705, realizing the fixation of the slider 702, thereby improving the stability of the sensor fixing steel belt 703, and further improving the measurement accuracy and stability of the sensor. Moreover, during the daily maintenance of the flowmeter, the disassembled sensor fixing steel belt 703 is convenient for storage, not easy to lose, and convenient for reinstallation. When the water flow monitoring device is running, the lithium battery 2 provides a stable power supply for the entire system, and the water flow velocity and water quality are monitored in real time through high-precision sensors, and the monitoring data is wirelessly transmitted to the central monitoring system through the data transmission unit 4, realizing efficient and accurate monitoring of the influent flow rate and providing strong support for water resource management.
[0028] The embodiments of the present utility model are given for the purpose of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.
Claims
1. A water flow monitoring device for an underground pipe well, comprising an equipment box (1), a flow meter and a moisture meter (5), characterized in that: The equipment box (1) is provided with a lithium battery (2), a flow meter host (3) and a data transmission unit (4) respectively. The flow meter comprises an upstream ultrasonic sensor (6) and a downstream ultrasonic sensor (601). The upstream ultrasonic sensor (6) and the downstream ultrasonic sensor (601) are mounted on the outer wall of the water inlet pipe inside the buried pipe well through a fixing mechanism. The fixing mechanism comprises a mounting plate (7) and a pair of sensor fixing steel belts (703). Fixed pipe clamps (8) are respectively mounted on both ends of one side of the mounting plate (7). The mounting plate (7) is fixedly connected to the water inlet pipe via a pair of fixed pipe clamps (8); a slide groove (701) is provided at a position between the pair of fixed pipe clamps (8); both ends of the slide groove (701) are slidably connected to sliders (702); one end of the pair of sliders (702) close to the opening of the slide groove (701) is fixedly connected to one end of a pair of sensor fixing steel belts (703), and the other ends of the pair of sensor fixing steel belts (703) are clamped on the outside of the upstream ultrasonic sensor (6) and the downstream ultrasonic sensor (601), respectively.
2. The water flow monitoring device for underground pipe wells as claimed in claim 1, characterized in that: The mounting plate (7) is provided with a limiting groove (705) on a side away from the slide groove (701), the limiting groove (705) is communicated with the slide groove (701), a pair of fixing screws (706) are provided inside the limiting groove (705), a threaded hole (704) is provided on one side of the pair of sliding blocks (702), and one end of the pair of fixing screws (706) is respectively engaged with the pair of threaded holes (704).
3. The water flow monitoring device for underground pipe wells as claimed in claim 2, characterized in that: The other end of the fixing screw rod (706) is fixedly connected to the limiting block (707), and the inner side of the limiting block (707) abuts against the limiting groove (705), and the outer side of the limiting block (707) extends to the outer side of the mounting plate (7) and is fixedly connected to a knob (708).
4. The device for monitoring water flow in underground pipe wells as claimed in claim 1, characterized in that: A power interface (301), a signal interface (303) and a pair of sensor interfaces (302) are respectively provided on one side of the flow meter host (3); the power interface (301) is electrically connected to the lithium battery (2) and the data transmission unit (4) through electric wires, the signal interface (303) is electrically connected to the moisture meter (5) and the data transmission unit (4) through signal lines, and the pair of sensor interfaces (302) are electrically connected to the upstream ultrasonic sensor (6) and the downstream ultrasonic sensor (601) through wires.
5. The water flow monitoring device for underground pipe wells as claimed in claim 1, characterized in that: A pair of mounting frames (101) are provided on one side of the equipment box (1), and mounting bolts (102) are provided at upper and lower ends of the pair of mounting frames (101).