Water level monitoring device convenient to adjust

Abstract

The utility model is applicable to the technical field of water level monitoring, and provides a water level monitoring device convenient to adjust, which comprises a base plate, an assembly box is fixedly mounted at the top of the base plate, and an electric telescopic rod capable of being adjusted in a steering manner is arranged on the assembly box; the mounting rod is fixedly mounted on an output rod of the electric telescopic rod; the mounting frame is fixedly mounted on the mounting rod, and a sleeve plate capable of being transversely adjusted is mounted on the mounting frame in a sliding manner; the support is fixedly installed on the sleeve plate, and an ultrasonic liquid level meter is fixedly installed on the support and used for monitoring the water level; and the screw rod is rotationally mounted on the mounting frame, and the screw rod is in threaded connection with the sleeve plate. According to the water level monitoring device convenient to adjust, the problem that the monitoring range of a water level monitoring device in the prior art is limited is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water level monitoring, and particularly relates to a water level monitoring device which is convenient to adjust. Background Art

[0002] Water conservancy projects play a crucial role in managing and regulating natural water resources. Especially when dealing with the water level changes brought by rainy seasons, accurate and timely water level monitoring information is of great significance for preventing flood disasters, ensuring people's lives and property safety, and optimizing water resource utilization. Traditional water level monitoring means mainly rely on fixedly installed water level gauges. However, when facing complex and changeable monitoring environments, especially in rivers and reservoirs with large differences in water surface widths, the application effects of these devices are often limited.

[0003] In the prior art, such as the water level monitor disclosed in the Chinese utility model patent with the publication number CN218455102U, through the combination of an electric telescopic rod and a lifting rod, the adjustability of the height of the water level gauge is realized, which is convenient for users to carry out maintenance and repair. This design improves the operation convenience and safety of the water level monitoring device to a certain extent.

[0004] However, this design mainly focuses on the adjustment of the vertical height of the water level gauge and does not fully consider the adaptability of the horizontal monitoring range. In practical applications, when the water surface in the monitoring area is relatively wide, if the water level gauge is fixedly installed on one side of the riverbank, its monitoring range will be limited by the installation position, resulting in the inability to accurately capture the water level information of the waters far from the installation point, thus affecting the comprehensiveness and accuracy of the water level data. Content of the Utility Model

[0005] The utility model provides a water level monitoring device which is convenient to adjust, aiming to solve the problem of limited monitoring range of the water level monitoring device in the prior art.

[0006] The utility model is realized as follows. A water level monitoring device which is convenient to adjust includes: a base plate, on the top of which an assembly box is fixedly installed, and a steerable electric telescopic rod is arranged on the assembly box; a mounting rod fixedly installed on the output rod of the electric telescopic rod; a mounting frame fixedly installed on the mounting rod, and a transversely adjustable sleeve plate is slidably installed on the mounting frame; a bracket fixedly installed on the sleeve plate, and an ultrasonic liquid level gauge is fixedly installed on the bracket for monitoring the water level; a screw rod rotatably installed on the mounting frame, and the screw rod is in threaded connection with the sleeve plate; a first motor fixedly installed on the mounting frame, and the output shaft of the first motor is fixedly connected with the screw rod through a coupling; a steering mechanism arranged on the assembly box for regulating the steering of the electric telescopic rod.

[0007] Preferably, the steering mechanism includes: a bearing block fixed inside the assembly box, a steering rod rotatably installed on the bearing block, and the top end of the steering rod is fixedly connected to the electric telescopic rod; a speed reducer fixed inside the assembly box, and the output shaft of the speed reducer is fixedly connected to the steering rod through a coupling; a second motor fixed inside the assembly box, and the output shaft of the second motor is fixedly connected to the input shaft of the speed reducer through a coupling.

[0008] Preferably, a reinforcing rod is fixedly installed on the mounting bracket, and one end of the reinforcing rod is fixedly connected to the mounting rod.

[0009] Preferably, a control box is fixedly installed on the mounting rod, and the control box is adapted to the ultrasonic level gauge.

[0010] Preferably, a threaded groove is provided on the sleeve plate, and the threaded groove is adapted to the screw rod.

[0011] Preferably, an openable door is provided on the assembly box, and the door is connected to the assembly box through a hinge.

[0012] Preferably, reinforcing ribs are symmetrically and fixedly installed on the base plate, and one end of the reinforcing rib is fixedly connected to the assembly box.

[0013] Compared with the related art, the water level monitoring device provided by the present utility model has the following beneficial effects:

[0014] By driving the screw rod to rotate through the first motor, the sleeve plate and the ultrasonic level gauge are driven to move horizontally on the mounting bracket, realizing the precise adjustment of the ultrasonic level gauge in the horizontal direction; combined with the regulation of the steering mechanism, the ultrasonic level gauge can be adjusted to the optimal monitoring position according to needs, not only improving the monitoring accuracy, but also greatly expanding the monitoring range; the design of the bearing block ensures that the steering rod can rotate smoothly and smoothly, providing stable steering support for the electric telescopic rod and the monitoring components installed thereon; the speed reducer converts the high-speed rotation of the second motor into the low-speed and high-torque rotation of the steering rod, ensuring that the steering mechanism can control the steering of the monitoring components smoothly and accurately; the second motor, as the power source of the steering mechanism, realizes the flexible steering of the steering rod and the electric telescopic rod by driving the rotation of the input shaft of the speed reducer, facilitating the adjustment of the ultrasonic level gauge to a position convenient for maintenance and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a front view structural schematic diagram of a water level monitoring device provided by the present utility model;

[0016] Figure 2 is a front view sectional structural schematic diagram of the present utility model;

[0017] Figure 3 is Figure 2 an enlarged structural schematic diagram of part A shown in

[0018] Figure 4 is Figure 2 an enlarged structural schematic diagram of part B shown in

[0019] Reference numerals: 1, base plate; 2, assembly box; 3, electric telescopic rod; 4, mounting rod; 5, mounting bracket; 6, sleeve plate; 7, bracket; 8, ultrasonic liquid level gauge; 9, first motor; 10, screw rod; 11, bearing seat; 12, steering rod; 13, speed reducer; 14, second motor; 15, strengthening rod; 16, control box. Detailed implementation manners

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order.

[0021] Referring to "embodiments" herein means that a specific feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears at various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0022] An embodiment of the present utility model provides a water level monitoring device that is convenient for adjustment, as shown in Figures 1-4As shown in the figure, the adjustable water level monitoring device includes: a base plate 1, on the top of which an assembly box 2 is fixedly installed, and a steerable and adjustable electric telescopic rod 3 is arranged on the assembly box 2; a mounting rod 4 fixedly installed on the output rod of the electric telescopic rod 3; a mounting bracket 5 fixedly installed on the mounting rod 4, and a laterally adjustable sleeve plate 6 is slidably installed on the mounting bracket 5; a bracket 7 fixedly installed on the sleeve plate 6, and an ultrasonic level gauge 8 is fixedly installed on the bracket 7 for monitoring the water level; a screw rod 10 rotatably installed on the mounting bracket 5, and the screw rod 10 is threadedly connected to the sleeve plate 6; a first motor 9 fixedly installed on the mounting bracket 5, and the output shaft of the first motor 9 is fixedly connected to the screw rod 10 through a coupling; a steering mechanism arranged on the assembly box 2 for controlling the steering of the electric telescopic rod 3.

[0023] In this embodiment, the base plate 1 serves as the support foundation of the entire device and is firmly installed at the monitoring position; the assembly box 2 is fixedly installed on the top of the base plate 1 and internally houses and supports the electric telescopic rod 3 and the key components of its steering mechanism; the steerable electric telescopic rod 3 is installed on the assembly box 2, and its output rod can be telescoped up and down. At the same time, through the regulation of the steering mechanism, the electric telescopic rod 3 and the entire monitoring assembly installed thereon can also be steered to meet the requirements of different monitoring directions; the mounting rod 4 is fixedly installed on the output rod of the electric telescopic rod 3 and moves up and down with the telescoping of the electric telescopic rod to provide support for the mounting bracket 5; the mounting bracket 5 is fixedly installed on the mounting rod 4 and serves as the bearing platform for the sleeve plate 6 and the ultrasonic level gauge 8. The design of the mounting bracket 5 allows the sleeve plate 6 to slide thereon to achieve horizontal adjustment; the laterally adjustable sleeve plate 6 is slidably installed on the mounting bracket 5 and can move horizontally along the mounting bracket 5 by the drive of the screw rod 10 and the first motor 9, thereby driving the ultrasonic level gauge 8 to adjust its position in the horizontal direction; the bracket 7 is fixedly installed on the sleeve plate 6 to support the ultrasonic level gauge 8 and ensure its stable operation; the ultrasonic level gauge 8 is fixedly installed on the bracket 7 and serves as the core component for water level monitoring, capable of accurately measuring and feedbacking water level information; the screw rod 10 is rotatably installed on the mounting bracket 5 and is threadedly connected to the sleeve plate 6. Through the drive of the first motor 9, the sleeve plate 6 and the ultrasonic level gauge 8 are precisely adjusted in the horizontal direction; the first motor 9 is fixedly installed on the mounting bracket 5, and its output shaft is fixedly connected to the screw rod 10 through a coupling to provide power for the horizontal movement of the sleeve plate 6; the steering mechanism is arranged on the assembly box 2 and includes components such as a bearing seat 11, a steering rod 12, a speed reducer 13, and a second motor 14, which are used to regulate the steering of the electric telescopic rod 3 so that the entire monitoring assembly can flexibly adjust the monitoring direction; through the telescoping function of the electric telescopic rod 3, the vertical height adjustment of the ultrasonic level gauge 8 can be easily achieved, which is convenient for daily maintenance and repair; by driving the screw rod 10 to rotate by the first motor 9, the sleeve plate 6 and the ultrasonic level gauge 8 are driven to move horizontally on the mounting bracket 5. Combined with the regulation of the steering mechanism, the ultrasonic level gauge 8 can be adjusted to the best monitoring position according to needs, greatly expanding the monitoring range.

[0024] In a further preferred embodiment of the present utility model, the steering mechanism includes: a bearing seat 11 fixed inside the assembly box 2, a steering rod 12 rotatably installed on the bearing seat 11, and the top end of the steering rod 12 is fixedly connected to the electric telescopic rod 3; a speed reducer 13 fixed inside the assembly box 2, and the output shaft of the speed reducer 13 is fixedly connected to the steering rod 12 through a coupling; a second motor 14 fixed inside the assembly box 2, and the output shaft of the second motor 14 is fixedly connected to the input shaft of the speed reducer 13 through a coupling.

[0025] In this embodiment, the bearing seat 11 is fixed inside the assembly box 2 and serves as the support and rotation center of the steering rod 12. The design of the bearing seat 11 ensures that the steering rod 12 can rotate smoothly and smoothly, providing stable steering support for the electric telescopic rod 3 and the monitoring component mounted thereon. The steering rod 12 is rotatably mounted on the bearing seat 11, and its top end is fixedly connected to the electric telescopic rod 3. The rotation of the steering rod 12 can drive the electric telescopic rod 3 and the entire monitoring component to rotate around the central axis of the bearing seat 11, thereby realizing flexible adjustment of the monitoring direction. The speed reducer 13 is fixed inside the assembly box 2, and its output shaft is fixedly connected to the steering rod 12 through a coupling. The function of the speed reducer 13 is to convert the high-speed rotation of the second motor 14 into the low-speed and high-torque rotation of the steering rod 12, ensuring that the steering mechanism can control the steering of the monitoring component smoothly and accurately. The second motor 14 is fixed inside the assembly box 2, and its output shaft is fixedly connected to the input shaft of the speed reducer 13 through a coupling. As the power source of the steering mechanism, the second motor 14 drives the input shaft of the speed reducer 13 to rotate, and then drives the steering of the steering rod 12 and the electric telescopic rod 3, so as to adjust the ultrasonic level gauge 8 to a position close to the shore for convenient subsequent maintenance by personnel.

[0026] In a further preferred embodiment of the present utility model, a reinforcing rod 15 is fixedly installed on the mounting bracket 5, and one end of the reinforcing rod 15 is fixedly connected to the mounting rod 4.

[0027] In this embodiment, the addition of the reinforcing rod 15 significantly enhances the rigidity of the mounting bracket 5, making the entire monitoring device more stable when bearing external loads.

[0028] In a further preferred embodiment of the present utility model, a control box 16 is fixedly installed on the mounting rod 4, and the control box 16 is adapted to the ultrasonic level gauge 8.

[0029] In this embodiment, the control box 16 is a box integrating functions such as control, communication, and power management, and is specially designed to be adapted to the ultrasonic level gauge 8. The control box 16 may contain key components such as a processor, a communication module, and a power module inside, for realizing precise control, data transmission, and power management of the ultrasonic level gauge 8.

[0030] In a further preferred embodiment of the present utility model, a threaded groove is provided on the sleeve plate 6, and the threaded groove is adapted to the screw rod 10.

[0031] In this embodiment, the shape and size of the threaded groove are exactly matched with the threaded part of the screw rod 10. The design of the threaded groove enables the screw rod 10 to be screwed in smoothly.

[0032] In a further preferred embodiment of the present utility model, an openable door is provided on the assembly box 2, and the door is connected to the assembly box 2 through a hinge.

[0033] In this embodiment, the design of the openable box door enables the operator to easily open it so as to perform maintenance and repair on each component inside the assembly box 2.

[0034] In a further preferred embodiment of the present utility model, reinforcing ribs are symmetrically and fixedly installed on the base plate 1, and one end of the reinforcing rib is fixedly connected to the assembly box 2.

[0035] In this embodiment, the addition of the reinforcing ribs significantly improves the rigidity of the base plate 1 and the stability of the assembly box 2.

[0036] In summary, by driving the screw 10 to rotate by the first motor 9, the sleeve plate 6 and the ultrasonic level gauge 8 are driven to move horizontally on the mounting bracket 5, realizing the precise adjustment of the ultrasonic level gauge 8 in the horizontal direction; combined with the regulation of the steering mechanism, the ultrasonic level gauge 8 can be adjusted to the optimal monitoring position according to needs, not only improving the monitoring accuracy, but also greatly expanding the monitoring range; the design of the bearing seat 11 ensures that the steering rod 12 can rotate smoothly and smoothly, providing stable steering support for the electric telescopic rod 3 and the monitoring components mounted thereon; the speed reducer 13 converts the high-speed rotation of the second motor 14 into the low-speed and high-torque rotation of the steering rod 12, ensuring that the steering mechanism can control the steering of the monitoring components smoothly and accurately; the second motor 14, as the power source of the steering mechanism, realizes the flexible steering of the steering rod 12 and the electric telescopic rod 3 by driving the rotation of the input shaft of the speed reducer 13, facilitating the adjustment of the ultrasonic level gauge 8 to a position convenient for maintenance and repair.

[0037] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve the improvement of software and methods.

[0038] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0039] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope to be protected by the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add or delete the features in the embodiments of the present utility model according to the circumstances, or make other adjustments, so as to obtain different technical solutions that essentially do not deviate from the concept of the present utility model, and these technical solutions also belong to the scope to be protected by the present utility model.

Claims

1. A water level monitoring device that is convenient for adjustment, characterized in that, Including: A base plate, on the top of which an assembly box is fixedly installed, and a steerable and adjustable electric telescopic rod is arranged on the assembly box; A mounting rod fixedly installed on the output rod of the electric telescopic rod; A mounting frame fixedly installed on the mounting rod, and a transversely adjustable sleeve plate is slidably installed on the mounting frame; A bracket fixedly installed on the sleeve plate, and an ultrasonic level gauge is fixedly installed on the bracket for monitoring the water level; A screw rod rotatably installed on the mounting frame, and the screw rod is threadedly connected to the sleeve plate; A first motor fixedly installed on the mounting frame, and the output shaft of the first motor is fixedly connected to the screw rod through a coupling; A steering mechanism arranged on the assembly box for regulating the steering of the electric telescopic rod.

2. The water level monitoring device that is easy to adjust according to claim 1, characterized in that, The steering mechanism includes: A bearing seat fixed inside the assembly box, a steering rod is rotatably installed on the bearing seat, and the top end of the steering rod is fixedly connected to the electric telescopic rod; A speed reducer fixed inside the assembly box, and the output shaft of the speed reducer is fixedly connected to the steering rod through a coupling; A second motor fixed inside the assembly box, and the output shaft of the second motor is fixedly connected to the input shaft of the speed reducer through a coupling.

3. The water level monitoring device that is easy to adjust according to claim 1, characterized in that, A reinforcing rod is fixedly installed on the mounting frame, and one end of the reinforcing rod is fixedly connected to the mounting rod.

4. The water level monitoring device that is convenient for adjustment according to claim 1, characterized in that, A control box is fixedly installed on the mounting rod, and the control box is adapted to the ultrasonic level gauge.

5. The water level monitoring device that is convenient to adjust according to claim 1, characterized in that, A thread groove is arranged on the sleeve plate, and the thread groove is adapted to the screw rod.

6. The water level monitoring device that is convenient for adjustment according to claim 1, characterized in that, An openable door is arranged on the assembly box, and the door is connected to the assembly box through a hinge.

7. The water level monitoring device that is convenient for adjustment according to claim 1, wherein, Reinforcing ribs are symmetrically and fixedly installed on the base plate, and one end of the reinforcing rib is fixedly connected to the assembly box.

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