Angle-adjustable water conservancy monitoring equipment mounting rod

Abstract

The utility model relates to the technical field of mounting rods, in particular to an angle-adjustable water conservancy monitoring equipment mounting rod which comprises a base, a protection box is fixedly connected to the upper end face of the base, a plurality of impact mechanisms and vibration wave detectors are arranged on the upper end face of the protection box, and a mounting rod is fixedly connected to the center of the upper end face of the protection box. A swing rod in the collision mechanism drives a collision rod to swing, so that a collision head assembly collides with a mounting rod, the mounting rod vibrates, vibration waves are transmitted into a resonance mechanism in a protection box through the mounting rod, the resonance mechanism can amplify the vibration waves, and the vibration waves are spread through non-Newtonian liquid; the vibration wave detection device can convert fine stable changes of the mounting rod into visual vibration wave signals, realizes real-time detection of the stability of the mounting rod, not only is higher in efficiency, but also can timely discover potential loosening hidden dangers, and provides reliable guarantee for stable operation of water conservancy monitoring equipment.

Description

Technical Field

[0001] This utility model relates to the field of mounting rod technology, specifically to an adjustable-angle mounting rod for water conservancy monitoring equipment. Background Technology

[0002] An adjustable-angle water monitoring equipment mounting pole is an auxiliary device used in the field of water monitoring. It is typically made of robust metal or composite materials and features a structure that allows for flexible angle adjustment. Through mechanical structures such as rotating joints and telescopic components, it can change its tilt, height, and direction according to actual monitoring needs. This ensures that water level sensors, flow meters, and other water monitoring equipment mounted on it are accurately aligned with the monitoring target, obtaining more comprehensive and accurate data. This provides reliable information for water conservancy project management, water resource allocation, and flood control and disaster reduction.

[0003] Existing mounting rods are prone to structural instability after frequent angle adjustments over extended periods, leading to loosening. This is primarily because the connecting parts of mechanical structures such as rotating joints and telescopic components are constantly subjected to friction and stress during repeated adjustments. Over time, these connecting parts gradually wear down, and fasteners such as screws become loose or stripped due to continuous stress, resulting in decreased precision in the fit between components and a deterioration in the overall structural stability. Utility Model Content

[0004] To address the aforementioned shortcomings of existing technologies, this utility model provides an adjustable-angle mounting rod for hydraulic monitoring equipment, which effectively solves the problem that the stability of the mounting rod's structure is easily affected after frequent angle adjustments over a long period of time, resulting in loosening.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] This utility model provides an adjustable-angle mounting rod for hydraulic monitoring equipment, including:

[0007] The base has a protective box fixedly connected to its upper surface. The upper surface of the protective box is equipped with multiple impact mechanisms and vibration wave detectors. An installation rod is fixedly connected to the center of the upper surface of the protective box.

[0008] Furthermore, a controller is installed on the side of the protective box;

[0009] The impact mechanism has at least two parts, which are arranged around the upper surface of the protective box with the mounting rod as the center. The upper surface of the impact mechanism is fixedly connected to a fixed frame. The inner top of the fixed frame is fixedly connected to a swing rod. The other end of the swing rod is fixedly connected to a strike rod. The end of the strike rod away from the mounting rod is fixedly connected to a permanent magnet.

[0010] Furthermore, the impact rod is provided with an impact head assembly at one end facing the mounting rod. The impact head assembly includes a mounting plate fixedly connected to one end of the mounting rod. Multiple springs are fixedly connected in a circular array on the other side of the mounting plate. The other end of each spring is fixedly connected to a resonance plate. Multiple impact pins are fixedly connected to the other side of the resonance plate.

[0011] Furthermore, the upper surface of the protective box is provided with an adsorption component, and the adsorption component corresponds to the position of the permanent magnet. The adsorption component includes an electromagnet fixedly connected to the upper surface of the protective box, and the electromagnet is electrically connected to the controller. A magnetic rod is fixedly connected to the side of the electromagnet facing the permanent magnet, and a magnetic block is fixedly connected to the other side of the magnetic rod, and the magnetic block is magnetically connected to the permanent magnet.

[0012] Furthermore, the vibration wave detector has at least two components, and each vibration wave detector consists of a detector and a detection rod. The detector is fixedly connected to the upper surface of the protective box and is electrically connected to the controller. The detection rod is fixedly connected to the inner top of the protective box.

[0013] Furthermore, the protective box is filled with a non-Newtonian liquid, and a resonance mechanism is provided inside the protective box. The resonance mechanism includes a converging cone fixedly connected to one end of the mounting rod, a vibrating column fixedly connected to the other side of the converging cone, multiple vibrating rods fixedly connected to the rod body in a ring array, multiple vibrating balls fixedly connected to the rod body in a linear array, and an elastic plate fixedly connected to the other end of the multiple vibrating rods arranged in parallel.

[0014] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0015] The impact mechanism uses a pendulum to swing the impact rod, causing the impact head assembly to collide with the mounting rod. This causes the mounting rod to vibrate, and the vibration wave is transmitted through the mounting rod to the resonance mechanism inside the protective box. The resonance mechanism amplifies the vibration wave and propagates it through a non-Newtonian fluid, where it is detected by a vibration wave detector. Based on the detector's results, the stability of the mounting rod can be determined. Through resonance amplification and the unique propagation characteristics of non-Newtonian fluids, subtle changes in the stability of the mounting rod can be converted into a clear vibration wave signal, enabling real-time detection of the mounting rod's stability. Compared to traditional manual inspection, this method is not only more efficient but also allows for the timely detection of potential loosening issues, providing a reliable guarantee for the stable operation of water conservancy monitoring equipment. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the protective box of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the protective box of this utility model;

[0020] Figure 4 This is a schematic diagram of the impact mechanism of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the impact head assembly of this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the adsorption component of this utility model;

[0023] Figure 7 This is a schematic diagram of the resonance mechanism of this utility model.

[0024] Reference numerals: 1. Base; 2. Protective box; 3. Impact mechanism; 31. Fixing frame; 32. Swing rod; 33. Impact rod; 34. Permanent magnet; 35. Impact head assembly; 351. Mounting plate; 352. Spring; 353. Resonance plate; 354. Impact pin; 36. Adsorption assembly; 361. Electromagnet; 362. Magnetic guide rod; 363. Magnetic guide block; 4. Vibration wave detector; 5. Resonance mechanism; 51. Vibration cone; 52. Vibration column; 53. Vibration rod; 54. Vibration ball; 55. Elastic plate; 6. Mounting rod. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] The present invention will be further described below with reference to the embodiments.

[0027] Example: Refer to Figures 1 to 7 An adjustable-angle water conservancy monitoring equipment mounting rod includes: a base 1, a protective box 2 fixedly connected to the upper end of the base 1, multiple impact mechanisms 3 and vibration wave detectors 4 set on the upper end of the protective box 2, and a mounting rod 6 fixedly connected to the center of the upper end of the protective box 2.

[0028] The base 1 is used to fix the equipment to the ground, while the protective box 2 is made of vibration isolation material. The impact mechanism 3 will continuously impact the mounting rod 6 by swinging, which will cause the mounting rod 6 to vibrate. The vibration wave detector 4 can determine the stability of the mounting rod 6 based on the vibration wave frequency of the mounting rod 6.

[0029] Reference Figures 3 to 4 A controller is installed on the side of the protective box 2;

[0030] The impact mechanism 3 has at least two parts, which are arranged around the upper surface of the protective box 2 with the mounting rod 6 as the center. The upper surface of the impact mechanism 3 is fixedly connected to the fixing frame 31, the inner top of the fixing frame 31 is fixedly connected to the swing rod 32, the other end of the swing rod 32 is fixedly connected to the impact rod 33, and the end of the impact rod 33 away from the mounting rod 6 is fixedly connected to the permanent magnet 34.

[0031] The impact mechanism 3 uses the swing arm 32 to connect the impact rod 33 and the fixed frame 31, so that the impact rod 33 can swing within the fixed frame 31, while the permanent magnet 34 has only one magnetic pole facing the subsequent adsorption assembly 36.

[0032] Reference Figures 4 to 5 The impact rod 33 is provided with an impact head assembly 35 at one end facing the mounting rod 6. The impact head assembly 35 includes a mounting plate 351 fixedly connected to one end of the mounting rod 6. Multiple springs 352 are fixedly connected in a ring array on the other side of the mounting plate 351. The other end of each spring 352 is fixedly connected to a resonance plate 353. Multiple impact pins 354 are fixedly connected to the other side of the resonance plate 353.

[0033] The impact rod 33 is used to achieve the collision between the impact head assembly 35 and the mounting rod 6. When the impact head assembly 35 collides with the mounting rod 6, the mounting plate 351 in the impact head assembly 35 is oscillated by the impact rod 33, which drives the resonant plate 353 and the impact pin 354 to collide with the mounting rod 6 through the spring 352, thereby causing the mounting rod 6 to vibrate. When the resonant plate 353 and the impact pin 354 collide with the mounting rod 6, the spring 352 will be compressed and thus store force. Therefore, after the collision is completed, the impact head assembly 35 will drive the impact rod 33 to move in the opposite direction through the reaction force.

[0034] Reference Figure 4 , Figure 6An adsorption component 36 is provided on the upper surface of the protective box 2, and the adsorption component 36 corresponds to the position of the permanent magnet 34. The adsorption component 36 includes an electromagnet 361 fixedly connected to the upper surface of the protective box 2, and the electromagnet 361 is electrically connected to the controller. A magnetic rod 362 is fixedly connected to the side of the electromagnet 361 facing the permanent magnet 34, and a magnetic block 363 is fixedly connected to the other side of the magnetic rod 362, and the magnetic block 363 is magnetically connected to the permanent magnet 34.

[0035] The adsorption assembly 36 provides power for the collision between the impact rod 33 and the impact head assembly 35 and the mounting rod 6. The electromagnet 361 in the adsorption assembly 36 generates two different magnetic poles, which are transmitted to the magnetic block 363 through the magnetic rod 362. When the impact rod 33 needs to collide with the mounting rod 6, the magnetic pole generated by the electromagnet 361 is the same as the magnetic pole of the permanent magnet 34, thereby creating a repulsive force, which pushes the impact rod 33 to swing towards the mounting rod 6 to complete one collision. When the impact rod 33 returns, the magnetic pole generated by the electromagnet 361 is opposite to the magnetic pole of the permanent magnet 34, so that the permanent magnet 34 is attracted to the magnetic block 363, thereby fixing the impact rod 33.

[0036] Reference Figures 1 to 3 The vibration wave detector 4 has at least two, and the vibration wave detector 4 is composed of a detector and a detection rod. The detector is fixedly connected to the upper end face of the protective box 2, and the detector is electrically connected to the controller. The detection rod is fixedly connected to the inner top of the protective box 2.

[0037] The vibration frequency transmitted inside the protective box 2 is detected by the vibration wave detector 4, and the stability of the mounting rod 6 is judged based on the frequency detection result.

[0038] Reference Figure 3 , Figure 7 The protective box 2 is filled with a non-Newtonian liquid. The protective box 2 is equipped with a resonance mechanism 5. The resonance mechanism 5 includes a concentrating cone 51 fixedly connected to one end of the mounting rod 6 inside the protective box 2. The other side of the concentrating cone 51 is fixedly connected to a vibrating column 52. The vibrating column 52 has multiple vibrating rods 53 fixedly connected in a ring array. The vibrating rods 53 have multiple vibrating balls 54 fixedly connected in a linear array. The other end of the multiple vibrating rods 53 arranged in parallel is fixedly connected to an elastic plate 55.

[0039] The vibration wave of the mounting rod 6 is guided by the concentric cone 51 in the resonance mechanism 5, and further guided to the vibrating rod 53 by the vibrating column 52. The vibration wave is then amplified by the vibrating ball 54, further transmitted through the non-Newtonian liquid, and finally detected by the vibration wave detector 4.

[0040] The working principle of this utility model is as follows:

[0041] Securely fix base 1 to the selected water conservancy monitoring position to ensure it is stable and does not shake, providing stable support for the entire device. After base 1 is installed, protective box 2 is fixed to the upper surface of base 1. Protective box 2 is made of vibration isolation material, which can reduce the interference of external vibration on monitoring. Next, install water level sensor, flow monitor and other water conservancy monitoring equipment on mounting rod 6, adjust the equipment angle to align it with the monitoring target, and after the equipment installation is completed, start the controller on the side of protective box 2 to power each component and initialize the system.

[0042] After the controller is activated, the electromagnet 361 of the adsorption assembly 36 operates. The electromagnet 361 generates a magnetic field identical to the magnetic poles of the permanent magnet 34. This magnetic force is transmitted through the magnetic rod 362 and the magnetic block 363, generating a repulsive force on the impact rod 33. Under the action of this repulsive force, the impact rod 33 swings around the swing rod 32 and moves towards the mounting rod 6. The impact rod 33 causes the impact head assembly 35 to collide with the mounting rod 6. The mounting plate 351 of the impact head assembly 35 is driven by the swinging action of the impact rod 33, and is then moved by the spring 352. The resonant disk 353 and the striker 354 collide with the mounting rod 6, causing the mounting rod 6 to vibrate. After the collision, the spring 352 stores energy due to its previous compression, and through the reaction force, it drives the striker 33 to move in the opposite direction. At this time, the electromagnet 361 generates a magnetic field opposite to the magnetic pole of the permanent magnet 34, causing the permanent magnet 34 to attract the magnetic block 363 and fix the striker 33. Subsequently, the electromagnet 361 changes the magnetic pole again and repeats the above process, causing the striker 33 to swing and strike the mounting rod 6 continuously.

[0043] The vibration wave generated by the mounting rod 6 is transmitted to the interior of the protective box 2. The vibration cone 51 of the resonance mechanism 5 guides the vibration wave of the mounting rod 6 to the vibration column 52. The vibration column 52 then transmits the vibration wave to the vibration rods 53 distributed in a ring array. The vibration balls 54 in a linear array on the vibration rods 53 amplify the vibration wave. Since the interior of the protective box 2 is filled with non-Newtonian liquid, the amplified vibration wave propagates in the non-Newtonian liquid. The unique rheological properties of the non-Newtonian liquid help the vibration wave propagate more effectively.

[0044] After the vibration wave propagates in the non-Newtonian liquid, it is detected by at least two vibration wave detectors 4. Each vibration wave detector 4 consists of a detector and a detection rod. The detection rod receives the vibration wave signal and transmits it to the detector. The detector converts the vibration wave signal into an electrical signal and transmits it to the controller. The controller analyzes the frequency, amplitude and other characteristics of the vibration wave according to a preset algorithm and threshold, and judges the stability of the mounting rod 6. If the characteristic parameters of the vibration wave exceed the normal range, the controller judges that the mounting rod 6 may be loose or unstable, and issues an alarm to remind the staff to check and maintain it.

[0045] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. An adjustable-angle mounting rod for hydraulic monitoring equipment, characterized in that, include: A base (1) is fixedly connected to a protective box (2) on its upper end surface. The upper end surface of the protective box (2) is provided with multiple impact mechanisms (3) and vibration wave detectors (4). An installation rod (6) is fixedly connected to the center of the upper end surface of the protective box (2).

2. The adjustable-angle water conservancy monitoring equipment mounting rod according to claim 1, characterized in that, A controller is installed on the side of the protective box (2); The impact mechanism (3) has at least two parts and is arranged around the upper surface of the protective box (2) with the mounting rod (6) as the center. The upper surface of the impact mechanism (3) is fixedly connected to a fixing frame (31). The inner top of the fixing frame (31) is fixedly connected to a swing rod (32). The other end of the swing rod (32) is fixedly connected to a striking rod (33). The end of the striking rod (33) away from the mounting rod (6) is fixedly connected to a permanent magnet (34).

3. The adjustable-angle water conservancy monitoring equipment mounting rod according to claim 2, characterized in that, The impact rod (33) is provided with an impact head assembly (35) at one end facing the mounting rod (6). The impact head assembly (35) includes a mounting plate (351) fixedly connected to one end of the mounting rod (6). Multiple springs (352) are fixedly connected in a ring array on the other side of the mounting plate (351). The other end of each spring (352) is fixedly connected to a resonance plate (353). Multiple impact pins (354) are fixedly connected to the other side of the resonance plate (353).

4. The adjustable-angle water conservancy monitoring equipment mounting rod according to claim 2, characterized in that, An adsorption assembly (36) is provided on the upper surface of the protective box (2), and the adsorption assembly (36) corresponds to the position of the permanent magnet (34). The adsorption assembly (36) includes an electromagnet (361) fixedly connected to the upper surface of the protective box (2), and the electromagnet (361) is electrically connected to the controller. A magnetic rod (362) is fixedly connected to the side of the electromagnet (361) facing the permanent magnet (34), and a magnetic block (363) is fixedly connected to the other side of the magnetic rod (362), and the magnetic block (363) is magnetically connected to the permanent magnet (34).

5. The adjustable-angle water conservancy monitoring equipment mounting rod according to claim 1, characterized in that, The vibration wave detector (4) has at least two components, and the vibration wave detector (4) is composed of a detector and a detection rod. The detector is fixedly connected to the upper end face of the protective box (2) and is electrically connected to the controller. The detection rod is fixedly connected to the inner top of the protective box (2).

6. The adjustable-angle water conservancy monitoring equipment mounting rod according to claim 1, characterized in that, The protective box (2) is filled with a non-Newtonian liquid. The protective box (2) is equipped with a resonance mechanism (5). The resonance mechanism (5) includes a concentrating cone (51) fixedly connected to one end of the mounting rod (6) inside the protective box (2). The other side of the concentrating cone (51) is fixedly connected to a vibrating column (52). The vibrating column (52) has a ring array of multiple vibrating rods (53) fixedly connected to its shaft. The vibrating rods (53) have a linear array of multiple vibrating balls (54) fixedly connected to their shafts. The other ends of the multiple vibrating rods (53) are fixedly connected to an elastic plate (55).

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