A sewer network on-line water quality monitoring instrument anti-winding device

Abstract

The utility model relates to water quality monitoring instrument technical field discloses a kind of drainage pipe network online water quality monitoring instrument anti-winding devices, including multiple fixed supports, the fixed support outside is provided with adjusting mechanism, the fixed support outside is provided with protection mechanism, the adjusting mechanism includes support frame, the support frame outside is fixedly connected with motor, the motor outside driving end is fixedly connected with threaded column, the threaded column outside is threadedly connected with threaded block, the threaded block outside is rotatably connected with driving plate, the driving plate outside is rotatably connected with follower plate, the follower plate outside is fixedly connected in the outside of the motor. In the utility model, motor drives threaded column to rotate, threaded column drives threaded block to move, threaded block drives driving plate to move, driving plate drives follower plate to rotate, support frame gives follower plate rotating support, and the motor on follower plate makes rotating plate one drive monitoring device to move left and right.

Description

Technical Field

[0001] This utility model relates to the field of water quality monitoring instrument technology, and in particular to an anti-tangling device for online water quality monitoring instruments for drainage pipe networks. Background Technology

[0002] In the design of modern drainage network online water quality monitoring systems, especially in applications involving diverse equipment functions and intelligent design, the stability, reliability, and adaptability of water quality monitoring instruments play a crucial role. Special attention must be paid to every detail during the design process to ensure that the water quality monitoring instruments can provide accurate monitoring and data transmission capabilities under different pipe network environments and water flow conditions. This is particularly important in the context of rapid development in areas such as smart city construction, environmental protection, and water resource management, where the real-time monitoring capabilities, intelligent control systems, and durability of water quality monitoring instruments are paramount.

[0003] Online water quality monitoring instruments for drainage networks typically consist of three parts: a sensor unit, a data acquisition system, and a drive unit. The main function of the sensor unit is to collect water quality data in real time, monitoring various pollutants in the water, including indicators such as pH value, dissolved oxygen, and turbidity, ensuring the accuracy and timeliness of the data. The data acquisition system processes and stores the water quality data collected by the sensor and transmits the data to a remote monitoring platform in real time via a wireless transmission module, providing decision support for drainage network management. The drive unit, as the core part of the instrument, can drive the water quality monitoring instrument to move or adjust its position automatically in the pipeline network, ensuring that the instrument can perform accurate water quality detection at different monitoring points, while also adapting to different pipeline environments and water flow conditions, ensuring the efficient and stable operation of the system.

[0004] The layout and flow conditions of drainage pipe networks are usually quite complex. Fixed angles prevent monitoring instruments from fully covering all areas that need to be monitored. This limits the monitoring capabilities of the instruments under different pipe locations and flow conditions, resulting in inaccurate water quality data in some areas and affecting the overall comprehensiveness and accuracy of monitoring. To address this issue, an anti-tangling device for online water quality monitoring instruments in drainage pipe networks is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an anti-entanglement device for online water quality monitoring instruments in drainage networks, aiming to improve the problem that the angle of online water quality monitoring instruments in drainage networks cannot be adjusted in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: An anti-winding device for an online water quality monitoring instrument for drainage pipe networks includes multiple fixed supports, an adjustment mechanism on the outside of each fixed support, and a protective mechanism on the outside of each fixed support. The adjustment mechanism includes a support frame, a motor is fixedly connected to the outside of the support frame, a threaded column is fixedly connected to the external drive end of the motor, a threaded block is threadedly connected to the outside of the threaded column, an active plate is rotatably connected to the outside of the threaded block, a follower plate is rotatably connected to the outside of the active plate, the follower plate is fixedly connected to the outside of the motor, one of the threaded blocks is rotatably connected to the outside of the rotating plate, and a drive assembly is fixedly connected to the outside of the support frame. As a further description of the above technical solution: The drive assembly includes a drive block, which is externally fixedly connected to the outside of the support frame, and an electric guide rail is externally fixedly connected to the drive block. As a further description of the above technical solution: The electric guide rail is fixedly connected to a drive device, and the drive block is slidably connected to a support plate. As a further description of the above technical solution: The protective mechanism includes a support column, which is fixedly connected to the outside of the drive block. A hydraulic cylinder is fixedly connected inside the support column, and a sliding frame is fixedly connected to the drive end of the hydraulic cylinder. Two rotating plates are rotatably connected to the outside of the sliding frame. As a further description of the above technical solution: A monitoring device is rotatably connected to the outside of the rotating plate, the follower plate is rotatably connected to the outside of the support frame, a protective shell is fixedly connected to the outside of the follower plate, and the protective shell is fixedly connected to the outside of the support frame. As a further description of the above technical solution: A buffer plate is rotatably connected to the outside of the rotating plate 2, and a fixed plate is rotatably connected to the outside of the buffer plate; As a further description of the above technical solution: The sliding frame is slidably connected to the outside of the fixed plate, and the fixed plate is fixedly connected to the outside of the support column. As a further description of the above technical solution: The fixed bracket is externally fixedly connected to the outside of the drive device, and a pipe is provided on the outside of the fixed bracket.

[0007] This utility model has the following beneficial effects: 1. In this utility model, the motor drives the threaded column to rotate, the threaded column drives the threaded block to move, the threaded block drives the active plate to move, the active plate drives the follower plate to rotate, the support frame provides rotational support for the follower plate, and the motor on the follower plate causes the rotating plate to drive the monitoring device to move left and right. The protective shell is used to protect the motor so that it can operate stably, which solves the problem that the angle of the online water quality monitoring instrument in the drainage pipe network cannot be adjusted.

[0008] 2. In this utility model, the hydraulic cylinder on the support column drives the sliding frame to move. The sliding frame slides on the fixed plate, and the sliding frame drives the rotating plate to move. The rotating plate drives the buffer plate to adjust the angle so that it enters the water in the most suitable way. The holes on the buffer plate are to reduce the impact of the water flow and keep the device stable. This reduces the impact of the water flow on the monitoring device and solves the problem that the direct impact of the water flow on the instrument leads to inaccurate data monitoring. Attached Figure Description

[0009] Figure 1 This is a three-dimensional schematic diagram of a fixed bracket for an anti-winding device of an online water quality monitoring instrument for drainage pipe networks proposed in this utility model; Figure 2 This is a schematic diagram of the drive block of an anti-winding device for an online water quality monitoring instrument for drainage pipe networks proposed in this utility model; Figure 3 This is a schematic diagram of the adjustment mechanism of an anti-winding device for an online water quality monitoring instrument for drainage pipe networks proposed in this utility model; Figure 4 This is a schematic diagram of the protective mechanism of an anti-winding device for an online water quality monitoring instrument for drainage pipe networks proposed in this utility model.

[0010] Legend: 1. Monitoring device; 2. Fixed bracket; 3. Drive assembly; 31. Drive device; 32. Electric guide rail; 33. Drive block; 34. Support plate; 4. Adjustment mechanism; 41. Support frame; 42. Motor; 43. Threaded column; 44. Threaded block; 45. Active plate; 46. Follower plate; 47. Rotating plate one; 48. Protective shell; 5. Protective mechanism; 51. Support column; 52. Hydraulic cylinder; 53. Sliding frame; 54. Rotating plate two; 55. Buffer plate; 56. Fixed plate; 6. Sewage pipe. Detailed Implementation

[0011] 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.

[0012] Reference Figures 1 to 3This utility model provides an embodiment of an anti-entanglement device for an online water quality monitoring instrument for drainage pipe networks, comprising multiple fixed supports 2, an adjustment mechanism 4 and a protective mechanism 5 externally mounted on the fixed supports 2, the adjustment mechanism 4 including a support frame 41, a motor 42 fixedly connected to the support frame 41, the support frame 41 supporting the motor 42, a threaded column 43 fixedly connected to the external drive end of the motor 42, the motor 42 driving the threaded column 43 to rotate, a threaded block 44 threadedly connected to the external threaded column 43, the threaded column 43 driving the threaded block 44 to move, an active plate 45 rotatably connected to the external threaded block 44, the threaded block 44 driving the active plate 45 to rotate, a follower plate 46 rotatably connected to the external drive plate 45, the active plate 45 driving the follower plate 46 to rotate, and the follower plate 46... An external fixed connection is made to the outside of motor 42. A follower plate 46 provides support for another motor 42. A threaded block 44 is externally rotatably connected to a rotating plate 47. The threaded block 44 drives the rotating plate 47 to rotate. A drive assembly 3 is externally fixedly connected to support frame 41. The drive assembly 3 drives support frame 41 to move. The drive assembly 3 includes a drive block 33. The drive block 33 is externally fixedly connected to support frame 41. The drive block 33 drives support frame 41 to move. An electric guide rail 32 is externally fixedly connected to drive block 33. The electric guide rail 32 drives drive block 33 to move. A drive device 31 is fixedly connected to electric guide rail 32. The drive device 31 drives electric guide rail 32 to move. A support plate 34 is externally slidably connected to drive block 33. The support plate 34 provides support for drive assembly 3.

[0013] Reference Figures 2 to 4The protective mechanism 5 includes a support column 51, which is externally fixedly connected to the drive block 33. The drive block 33 drives the support column 51 to move. A hydraulic cylinder 52 is fixedly connected inside the support column 51, providing support to the hydraulic cylinder 52. A sliding frame 53 is fixedly connected to the drive end of the hydraulic cylinder 52, causing the sliding frame 53 to move. Two rotating plates 54 are rotatably connected to the outside of the sliding frame 53, causing the rotating plates 54 to rotate. A monitoring device 1 is rotatably connected to the outside of the rotating plate 47, causing the monitoring device 1 to move. A follower plate 46 is rotatably connected to the outside of the support frame 41, providing rotational support to the follower plate 46. A protective shell 48 is fixedly connected to the outside of the follower plate 46, providing protection. The outer shell 48 is fixedly connected to the outside of the support frame 41. The protective shell 48 is used to protect the motor 42 so that it can operate stably. The outer rotating plate 54 is rotatably connected to the buffer plate 55. The rotating plate 54 drives the buffer plate 55 to move. The outer rotating plate 55 is rotatably connected to the fixed plate 56. The fixed plate 56 provides rotational support for the buffer plate 55. The outer sliding frame 53 is slidably connected to the outside of the fixed plate 56. The fixed plate 56 provides sliding support for the sliding frame 53. The outer fixed plate 56 is fixedly connected to the outside of the support column 51. The support column 51 provides support for the fixed plate 56. The outer fixed bracket 2 is fixedly connected to the outside of the drive device 31. The fixed bracket 2 provides support for the drive device 31. The fixed bracket 2 is provided with a pipe and is connected to the pipe.

[0014] Working principle: When using this device, a fixed bracket 2 is installed inside the pipe. A drive device 31 is mounted on the fixed bracket 2. The drive device 31 activates, causing the drive block 33 to move. The drive block 33 moves on the electric guide rail 32. The support plate 34 provides sliding support for the drive block 33, enabling lifting and lowering. The drive device 31 contains a clock that periodically lowers the water quality monitoring probe below the water surface, effectively preventing debris from entanglement. Different pipes have different sewage flow velocities, resulting in varying water flow impacts on the monitoring device 1 upon entry. These impacts affect the sensitive elements of the monitoring device 1. Therefore, when the drive block 33 lowers the protective device into the water, the fixed plate 56 senses the water flow velocity and sends a signal to the hydraulic cylinder 52. The hydraulic cylinder 52 on the support column 51 then drives the sliding frame 53 to move, causing the sliding frame 53 to slide on the fixed plate 56. The sliding frame 53 drives the rotating plate 54 to move, and the rotating plate 54 drives the buffer plate 55 to adjust the angle so that it enters the water in the most suitable way. The holes on the buffer plate 55 are to reduce the impact of the water flow and keep the device stable. The impact of the water flow on the monitoring device 1 is reduced so that the monitoring device 1 can remain stable during measurement. The motor 42 on the support frame 41 starts, and the motor 42 drives the threaded column 43 to rotate. The threaded column 43 drives the threaded block 44 to move, and the threaded block 44 drives the active plate 45 to move. The active plate 45 drives the follower plate 46 to rotate. The support frame 41 provides rotational support for the follower plate 46. The motor 42 on the follower plate 46 causes the rotating plate 47 to move the monitoring device 1 left and right. The protective shell 48 is used to protect the motor 42 so that it can operate stably. Therefore, the monitoring device 1 can monitor the sewage pipe 6 from multiple directions and angles, improving the accuracy of the monitoring data.

[0015] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sewer network online water quality monitoring instrument anti-winding device, comprising a plurality of fixed supports (2), characterized in that: An adjustment mechanism (4) is provided on the outside of the fixed bracket (2), and a protective mechanism (5) is provided on the outside of the fixed bracket (2). The adjustment mechanism (4) includes a support frame (41), a motor (42) is fixedly connected to the outside of the support frame (41), a threaded column (43) is fixedly connected to the external drive end of the motor (42), a threaded block (44) is threadedly connected to the outside of the threaded column (43), an active plate (45) is rotatably connected to the outside of the threaded block (44), a follower plate (46) is rotatably connected to the outside of the active plate (45), the follower plate (46) is fixedly connected to the outside of the motor (42), a rotating plate (47) is rotatably connected to the outside of one of the threaded blocks (44), and a drive assembly (3) is fixedly connected to the outside of the support frame (41).

2. The anti-winding device of the sewer network online water quality monitoring instrument according to claim 1, characterized in that: The drive assembly (3) includes a drive block (33), which is externally fixedly connected to the outside of the support frame (41), and an electric guide rail (32) is externally fixedly connected to the drive block (33).

3. The anti-winding device of the sewer network online water quality monitoring instrument according to claim 2, characterized in that: The electric guide rail (32) is fixedly connected to a drive device (31), and the drive block (33) is slidably connected to a support plate (34).

4. The anti-winding device of the sewer network online water quality monitoring instrument according to claim 3, characterized in that: The protective mechanism (5) includes a support column (51), which is fixedly connected to the outside of the drive block (33). A hydraulic cylinder (52) is fixedly connected inside the support column (51). A sliding frame (53) is fixedly connected to the drive end of the hydraulic cylinder (52). Two rotating plates (54) are rotatably connected to the outside of the sliding frame (53).

5. The anti-winding device of the sewer network online water quality monitoring instrument according to claim 1, characterized in that: The rotating plate (47) is rotatably connected to a monitoring device (1), the follower plate (46) is rotatably connected to the outside of the support frame (41), the follower plate (46) is fixedly connected to a protective shell (48), and the protective shell (48) is fixedly connected to the outside of the support frame (41).

6. The anti-winding device of the sewer network online water quality monitoring instrument according to claim 4, characterized in that: The rotating plate 2 (54) is externally connected to a buffer plate (55), and the buffer plate (55) is externally connected to a fixed plate (56).

7. The anti-winding device of the sewer network online water quality monitoring instrument according to claim 6, characterized in that: The sliding frame (53) is externally slidably connected to the outside of the fixed plate (56), and the fixed plate (56) is externally fixedly connected to the outside of the support column (51).

8. The anti-winding device of the sewer network online water quality monitoring instrument according to claim 3, characterized in that: The fixed bracket (2) is externally fixedly connected to the outside of the drive device (31), and a pipe is provided on the outside of the fixed bracket (2).

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