A sewer monitoring sensor fixing device

Abstract

The utility model discloses a kind of sewer monitoring sensor fixing devices, the utility model relates to sewer monitoring technical field, including two fixed components, two the fixed component both sides are equipped with positioning assembly, the fixed component includes fixed sleeve, ultrasonic sensor is fixedly installed in the fixed sleeve, first fixed band is fixedly installed in the fixed sleeve one side, and second fixed band is fixedly installed in the fixed sleeve other side, the positioning assembly includes adjusting band and positioning band, the one end of adjusting band and positioning band is equipped with second lock sleeve, third lock sleeve is fixedly installed in the other end of positioning band, adjusting band passes through third lock sleeve, and the surface of adjusting band is equipped with positioning scale;The utility model, can be adjusted according to the diameter of sewer, and can conveniently position and fix the position of two ultrasonic sensors, it is convenient to monitor sewer, with higher practical value.

Description

Technical Field

[0001] This utility model relates to the field of drainage pipeline monitoring technology, specifically a drainage pipeline monitoring sensor fixing device. Background Technology

[0002] Drainage pipeline monitoring refers to the real-time collection of data such as flow rate, flow velocity, and water level of water in drainage pipelines through sensor equipment installed at key nodes of the drainage pipeline network, and the transmission of the data to the monitoring center or management system through the communication network. This serves to understand the operating status of the drainage system, prevent urban flooding, detect pipeline problems, and support smart water management.

[0003] Based on the above, the following problems were found: the contact flow sensors used for monitoring drainage pipes usually require damage to the pipe structure during installation, while the fixing devices used for non-contact clamp-on flow sensors are usually only compatible with pipes of a certain diameter. Different fixing devices need to be replaced for pipes of different diameters. In particular, for time-difference flow meters, the position and orientation of the two sensors need to be precisely located, which is inconvenient to use.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a fixing device for monitoring sensors in drainage pipes, in order to achieve a more practical purpose. Utility Model Content

[0005] The purpose of this invention is to provide a fixing device for a drainage pipeline monitoring sensor to solve the problems mentioned in the background art.

[0006] A drainage pipe monitoring sensor fixing device includes two fixing components. Positioning components are provided on both sides of the two fixing components. Each fixing component includes a fixing sleeve, inside which an ultrasonic sensor is fixedly installed. A first fixing strap is fixedly installed on one side of the fixing sleeve, and a second fixing strap is fixedly installed on the other side of the fixing sleeve. The positioning components include an adjusting strap and a positioning strap. A second locking sleeve is provided at one end of both the adjusting strap and the positioning strap, and a third locking sleeve is fixedly installed at the other end of the positioning strap. The adjusting strap passes through the third locking sleeve, and its surface is provided with positioning graduations. A third screw hole is provided on one side of the third locking sleeve, and a third locking screw is threaded into the third screw hole.

[0007] By adopting the above technical solution, the fixed sleeve facilitates the fixed installation of the ultrasonic sensor at a certain angle on the outside of the drainage pipe. The first and second fixing straps are easily wrapped around the outside of the drainage pipe, thus fixing the ultrasonic sensor, which is fixed inside the fixed sleeve, to the outside of the drainage pipe. When fixing the Doppler flow meter, only one fixing component is needed. The second locking sleeve facilitates the fixing of the adjusting strap and the positioning strap to the two fixing components respectively, allowing the positioning component to position the two fixing components. The adjusting strap has a positioning scale on its surface, making it easy to control the length of the adjusting strap passing through the third locking sleeve according to the drainage pipe configuration. This facilitates convenient and accurate positioning of the two fixing components, ensuring that the orientation of the two ultrasonic sensors is accurately aligned. The third locking screw and the third screw hole facilitate the rotation of the third locking screw, clamping and fixing the position where the adjusting strap passes through the third locking sleeve, thus achieving the positioning function.

[0008] Furthermore, a second screw hole is provided on one side of the second lock sleeve, and a second locking screw is threaded into the second screw hole.

[0009] By adopting the above technical solution, the setting of the second locking screw facilitates the locking and fixing of the relative positions of the positioning component and the fixing component, so that the two positioning components can be set on both sides of the drainage pipe to position and fix the two fixing components.

[0010] Furthermore, a fixing ring is fixedly installed at one end of the first fixing strap, and one end of the second fixing strap passes through the fixing ring.

[0011] By adopting the above technical solution, the setting of the fixing ring facilitates the passing of one end of the second fixing belt through the fixing ring, so that the fixing component can form a ring structure and be fixed on the outside of the drainage pipe, which makes it convenient to fix the ultrasonic sensor.

[0012] Furthermore, a first locking sleeve is fixedly installed on one side of the middle portion of the second fixing strap, and one end of the second fixing strap that passes through the fixing ring passes through the first locking sleeve.

[0013] By adopting the above technical solution, the first locking sleeve facilitates the tightening and fixing of the end of the second fixing strap that passes through the fixing ring, so that the first fixing strap and the second fixing strap can fix the ultrasonic sensor on the outside of the drainage pipe.

[0014] Furthermore, a first screw hole is provided on the top of the first lock sleeve, and a first locking screw is threaded into the first screw hole.

[0015] By adopting the above technical solution, the setting of the first locking screw makes it easy to rotate the first locking screw to clamp and fix the second fixing belt through the position of the first locking sleeve, so that the fixing component can be firmly fixed on the outside of the drainage pipe.

[0016] Furthermore, the second fixing band has a diameter scale on the side facing the first fixing band.

[0017] By adopting the above technical solution, a diameter scale is provided on the side of the second fixing belt facing the first fixing belt, which facilitates the display of the relative position of the first locking sleeve and one end of the second fixing belt. The diameter scale value indicated by the first locking sleeve displays the diameter of the drainage pipe, which is used to adjust the positioning component.

[0018] Furthermore, both the first and second fixing straps have position markings on their opposite sides, and both the first and second fixing straps pass through the second locking sleeve.

[0019] By adopting the above technical solution and setting the position scale, it is convenient to adjust and fix the position of the second locking sleeve according to the diameter value of the drainage pipe displayed on the diameter scale after one fixing component is fixed, so that the two positioning components can be set on both sides of the drainage pipe. Then, the position of the third locking sleeve is adjusted and fixed, thereby positioning and fixing the position of the other fixing component, which facilitates the positioning and fixing of the other fixing component.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: The fixed sleeve facilitates the fixing of the ultrasonic sensor at a certain angle to the outside of the drainage pipe; the first and second fixing straps allow them to be wrapped around the outside of the drainage pipe, thus fixing the ultrasonic sensor, which is fixed inside the fixed sleeve, to the outside of the drainage pipe. When fixing the Doppler flow meter, only one fixing component is needed. The second locking sleeve facilitates fixing the adjusting strap and the positioning strap to the two fixing components respectively, allowing the positioning component to easily position the two fixing components. The adjusting belt has positioning graduations on its surface, which facilitates controlling the length of the adjusting belt passing through the third locking sleeve according to the drainage pipe layout. This allows for convenient and precise positioning of the two fixed components, ensuring that the two ultrasonic sensors are accurately aligned. The third locking screw and third screw hole facilitate rotation of the third locking screw, clamping and fixing the adjusting belt at the position where it passes through the third locking sleeve, thus achieving a positioning function. This utility model can be adjusted according to the diameter of the drainage pipe and can conveniently position and fix the two ultrasonic sensors, facilitating drainage pipe monitoring and possessing high practical value. Attached Figure Description

[0021] Figure 1This is a schematic diagram of the installation of a drainage pipeline monitoring sensor fixing device according to the present invention; Figure 2 This is a three-dimensional structural diagram of a drainage pipeline monitoring sensor fixing device according to the present invention; Figure 3 This is a three-dimensional structural diagram of the fixing component of this utility model; Figure 4 This is an exploded view of the fixing component of this utility model; Figure 5 This is an exploded view of the positioning component of this utility model.

[0022] In the diagram: 1. Fixing component; 11. Fixing sleeve; 12. Ultrasonic sensor; 13. First fixing strap; 14. Second fixing strap; 15. Fixing ring; 16. First locking sleeve; 17. First screw hole; 18. First locking screw; 2. Positioning component; 21. Adjusting strap; 22. Positioning strap; 23. Second locking sleeve; 24. Second screw hole; 25. Second locking screw; 26. Third locking sleeve; 27. Third screw hole; 28. Third locking screw; 3. Drainage pipe. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-5This utility model provides a technical solution: a drainage pipe monitoring sensor fixing device, including two fixing components 1, and positioning components 2 on both sides of the two fixing components 1. The fixing component 1 includes a fixing sleeve 11, which facilitates the fixing of an ultrasonic sensor 12 at a certain angle to the outside of the drainage pipe 3. The ultrasonic sensor 12 is fixedly installed inside the fixing sleeve 11. A first fixing strap 13 is fixedly installed on one side of the fixing sleeve 11, and a second fixing strap 14 is fixedly installed on the other side of the fixing sleeve 11. The first fixing strap 13 and the second fixing strap 14 are convenient to wrap around the outside of the drainage pipe 3, so as to fix the ultrasonic sensor 12 fixed inside the fixing sleeve 11 to the outside of the drainage pipe 3. When fixing a Doppler flow meter, only one fixing component 1 is used for fixing. The positioning component 2 includes an adjusting strap 21 and a positioning strap 22, and one end of the adjusting strap 21 and the positioning strap 22 is provided with The second locking sleeve 23 facilitates the fixing of the adjusting band 21 and the positioning band 22 to the two fixed components 1 respectively, allowing the positioning component 2 to position the two fixed components 1. The other end of the positioning band 22 is fixedly installed with a third locking sleeve 26. The adjusting band 21 passes through the third locking sleeve 26, and the surface of the adjusting band 21 is provided with positioning scale. The positioning scale on the surface of the adjusting band 21 makes it easy to control the length of the adjusting band 21 passing through the third locking sleeve 26 according to the setting of the drainage pipe 3, thereby facilitating convenient and accurate positioning of the two fixed components 1 and ensuring that the orientation of the two ultrasonic sensors 12 is accurately aligned. A third screw hole 27 is provided on one side of the third locking sleeve 26, and a third locking screw 28 is threaded into the third screw hole 27. The third locking screw 28 and the third screw hole 27 facilitate the rotation of the third locking screw 28, which clamps and fixes the position of the adjusting band 21 passing through the third locking sleeve 26, thus achieving the positioning function.

[0025] The second locking sleeve 23 has a second screw hole 24 on one side, and the second screw hole 24 is threaded with a second locking screw 25. The setting of the second locking screw 25 makes it easy to lock and fix the relative position of the positioning component 2 and the fixing component 1, so that the two positioning components 2 can be set on both sides of the drainage pipe 3 to position and fix the two fixing components 1.

[0026] The first fixing strap 13 has a fixing ring 15 fixedly installed at one end, and the second fixing strap 14 passes through the fixing ring 15 at one end. The fixing ring 15 facilitates the fixing component 1 to form a ring structure and be fixed to the outside of the drainage pipe 3, so as to facilitate the fixing of the ultrasonic sensor 12.

[0027] The second fixing strap 14 has a first locking sleeve 16 fixedly installed on one side of the middle. One end of the second fixing strap 14 passes through the fixing ring 15 and passes through the first locking sleeve 16. The first locking sleeve 16 facilitates the tightening and fixing of the end of the second fixing strap 14 that passes through the fixing ring 15, so that the first fixing strap 13 and the second fixing strap 14 can fix the ultrasonic sensor 12 on the outside of the drainage pipe 3.

[0028] The first locking sleeve 16 has a first screw hole 17 at its top, and a first locking screw 18 is threaded into the first screw hole 17. The first locking screw 18 facilitates the rotation of the first locking screw 18 to clamp and fix the second fixing band 14 through the position of the first locking sleeve 16, so that the fixing component 1 can be firmly fixed to the outside of the drainage pipe 3.

[0029] The second fixing band 14 has a diameter scale on the side facing the first fixing band 13. The diameter scale on the side facing the first fixing band 13 makes it easy to show the relative position of the first locking sleeve 16 and one end of the second fixing band 14. The diameter scale value indicated by the first locking sleeve 16 shows the diameter of the drain pipe 3, which is used to adjust the positioning component 2.

[0030] The first fixing band 13 and the second fixing band 14 are both provided with position scales on the sides that are far apart from each other. The first fixing band 13 and the second fixing band 14 both pass through the second locking sleeve 23. The position scales make it easy to adjust and fix the position of the second locking sleeve 23 according to the diameter value of the drainage pipe 3 displayed on the diameter scale after one fixing component 1 is fixed, so that the two positioning components 2 can be set on both sides of the drainage pipe 3. Then the position of the third locking sleeve 26 is adjusted and fixed, thereby positioning and fixing the position of the other fixing component 1, which facilitates the positioning and fixing of the other fixing component 1.

[0031] Specifically, the working principle of this drainage pipe monitoring sensor fixing device is as follows: During use, the fixing ring 15 allows one end of the second fixing strap 14 to pass through the fixing ring 15, enabling the fixing assembly 1 to form a ring structure and be fixed to the outside of the drainage pipe 3, facilitating the fixing of the ultrasonic sensor 12. The first locking sleeve 16 allows for tightening and fixing of the end of the second fixing strap 14 passing through the fixing ring 15, allowing the first fixing strap 13 and the second fixing strap 14 to fix the ultrasonic sensor 12 to the outside of the drainage pipe 3. The first locking screw 18 allows for rotation to clamp and fix the position of the second fixing strap 14 passing through the first locking sleeve 16, ensuring the fixing assembly 1 is securely fixed to the outside of the drainage pipe 3. A diameter scale is provided on the side of the second fixing strap 14 facing the first fixing strap 13, indicating the relative position of the first locking sleeve 16 and one end of the second fixing strap 14. The diameter scale value indicated by the first locking sleeve 16 indicates the diameter of the drainage pipe 3, used for adjusting the positioning assembly 2. The position scale facilitates the adjustment of the positioning assembly 2. After the fixing component 1 is fixed, the position of the second locking sleeve 23 is adjusted and fixed according to the diameter value of the drainage pipe 3 displayed on the diameter scale, so that the two positioning components 2 can be set on both sides of the drainage pipe 3. Then, the position of the third locking sleeve 26 is adjusted and fixed, thereby positioning and fixing the position of the other fixing component 1, which facilitates the positioning and fixing of the other fixing component 1. The setting of the second locking screw 25 makes it easy to lock and fix the relative position of the positioning component 2 and the fixing component 1, so that the two positioning components 2 can be set on both sides of the drainage pipe 3 to position and fix the two fixing components 1. The surface of the adjusting band 21 has a positioning scale, which makes it easy to control the length of the adjusting band 21 passing through the third locking sleeve 26 according to the setting of the drainage pipe 3, thereby facilitating the convenient and accurate positioning of the two fixing components 1, so that the orientation of the two ultrasonic sensors 12 can be accurately aligned. The setting of the third locking screw 28 and the third screw hole 27 makes it easy to rotate the third locking screw 28, so that the third locking screw 28 clamps and fixes the position of the adjusting band 21 passing through the third locking sleeve 26, which plays a positioning role.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for fixing a monitoring sensor for drainage pipelines, characterized in that, The device includes two fixing components (1), and positioning components (2) are provided on both sides of the two fixing components (1). The fixing component (1) includes a fixing sleeve (11), an ultrasonic sensor (12) is fixedly installed inside the fixing sleeve (11), a first fixing band (13) is fixedly installed on one side of the fixing sleeve (11), and a second fixing band (14) is fixedly installed on the other side of the fixing sleeve (11). The positioning component (2) includes an adjusting band (21) and a positioning band (22). A second locking sleeve (23) is provided at one end of the adjusting band (21) and the positioning band (22). A third locking sleeve (26) is fixedly installed at the other end of the positioning band (22). The adjusting band (21) passes through the third locking sleeve (26), and the surface of the adjusting band (21) is provided with positioning scale. A third screw hole (27) is opened on one side of the third locking sleeve (26), and a third locking screw (28) is threadedly connected to the third screw hole (27).

2. The drainage pipeline monitoring sensor fixing device according to claim 1, characterized in that, The second locking sleeve (23) has a second screw hole (24) on one side, and the second screw hole (24) is threaded with a second locking screw (25).

3. The drainage pipeline monitoring sensor fixing device according to claim 1, characterized in that, One end of the first fixing strap (13) is fixedly installed with a fixing ring (15), and one end of the second fixing strap (14) passes through the fixing ring (15).

4. The drainage pipeline monitoring sensor fixing device according to claim 3, characterized in that, A first locking sleeve (16) is fixedly installed on one side of the middle part of the second fixing strap (14), and one end of the second fixing strap (14) passes through the fixing ring (15) and passes through the first locking sleeve (16).

5. The drainage pipeline monitoring sensor fixing device according to claim 4, characterized in that, The first locking sleeve (16) has a first screw hole (17) at the top, and the first screw hole (17) is threaded with a first locking screw (18).

6. The drainage pipeline monitoring sensor fixing device according to claim 5, characterized in that, The second fixing band (14) has a diameter scale on the side facing the first fixing band (13).

7. A drainage pipeline monitoring sensor fixing device according to claim 6, characterized in that, The first fixing strap (13) and the second fixing strap (14) are both provided with position scales on the side away from each other, and the first fixing strap (13) and the second fixing strap (14) both pass through the second locking sleeve (23).

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