Hydrological monitoring device

Abstract

The utility model relates to the technical field of water level monitoring, in particular to a hydrological monitoring device which comprises a supporting column, a water level monitoring device, a water level monitoring device and a water level monitoring device. The protection and maintenance mechanism is used for rapidly protecting the water level monitor and facilitating maintenance, and the protection and maintenance mechanism is arranged on the outer side of the water level monitor; the protection assembly can be in a standby state in real time in the running process of the device, the water level monitor can be shielded and stored once encountering severe weather such as rainstorm and strong wind, the water level monitor is effectively prevented from being damaged, the use safety of the device is improved, the guide shell and the overhaul assembly are used in cooperation, and when maintenance is needed, maintenance is convenient. The water level monitor can be stably lowered to a position where maintenance is convenient along a preset track through the guide structure, the supporting arm is prevented from being greatly rotated, and the space needed by maintenance operation is remarkably reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to water level monitoring technical field, especially a hydrological monitoring device. BACKGROUND

[0002] In the current hydrological environment monitoring work, water level as the important index of measuring water resource change, flood early warning and reservoir scheduling, its accurate monitoring has important significance. The existing water level monitoring device usually adopts fixed water level monitor, installs it on the bridge, dike or floating platform, and transmits the data to the monitoring center through regular or real-time collection;

[0003] As shown in the reference example "a hydrological monitoring device" announcement number "CN220337913U", through setting the mounting mechanism, the fixed bolt is twisted to separate from the fixing sleeve, the support fixing assembly cancels the limiting fixing, so that the rotating rod can rotate downward, and the radar liquid level meter above the water level can be rotated and displaced to the upper side of the water bank, which is convenient for the maintenance of the radar liquid level meter;

[0004] When encountering heavy rain, strong wind and other bad weather, the existing device usually lacks a quick protection mechanism, cannot shield or store the water level monitor in time, is easy to cause equipment damage, affects the subsequent normal monitoring, and secondly, in the equipment maintenance process, the monitoring probe is moved to the bank by rotating the rotating rod at a large angle, which needs a large space range, is limited by the surrounding terrain or structure, and is inconvenient to operate.

[0005] Therefore, a hydrological monitoring device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the above problems and provides a hydrological monitoring device, which improves the problems that the existing device usually lacks a quick protection mechanism when encountering heavy rain, strong wind and other bad weather, cannot shield or store the water level monitor in time, is easy to cause equipment damage, affects the subsequent normal monitoring, and secondly, in the equipment maintenance process, the monitoring probe is moved to the bank by rotating the rotating rod at a large angle, which needs a large space range, is limited by the surrounding terrain or structure, and is inconvenient to operate.

[0007] The utility model discloses a hydrology monitoring device through following technical scheme to realize above -mentioned purpose, a kind of hydrology monitoring device, comprising: pillar, the one side of the pillar is provided with support arm, the other side of the support arm is provided with water level monitor;Protective maintenance mechanism is used to quickly protect water level monitor and the protective maintenance mechanism that is convenient for maintenance is set to the outside of water level monitor;Wherein, the protective maintenance mechanism includes the guide shell being set in the one side of pillar, protective assembly is set between the other side of support arm and water level monitor, the one side of the guide shell is provided with maintenance assembly, protective assembly can be in standby state in real time during the operation of device, once encounter heavy rain, gale and other bad weather, water level monitor can be shielded and stored, effectively prevent its damage, enhance the security of equipment use, guide shell is used in cooperation with maintenance assembly, when needing maintenance, water level monitor can be smoothly lowered to the position that is convenient for maintenance along preset trajectory by guide structure, avoid large amplitude rotation support arm, significantly reduce the space required for maintenance operation.

[0008] Preferably, the protective assembly includes a protective shell fixedly installed on the other side of the support arm, an electric telescopic rod is fixedly installed on one side of the protective shell, the electric telescopic rod is fixedly connected with the water level monitor, and an opening is arranged at the bottom of the protective shell.

[0009] Preferably, the protective shell is provided with a moving frame, the output end of the electric telescopic rod is fixedly connected with the moving frame, and the moving frame is fixedly connected with the water level monitor.

[0010] Preferably, reinforcing plates are fixedly installed on both sides of the moving frame, and the two reinforcing plates are slidably connected with the inner wall of the protective shell.

[0011] Preferably, a plurality of wind guide blocks are fixedly installed on the outer side of the protective shell, the plurality of wind guide blocks are rectangularly arranged in the shape of a circular arc, a shielding curtain is fixedly connected to the bottom of the opening, the wind guide blocks guide the wind force to flow along the circular arc path of the wind guide blocks, thereby reducing the wind pressure directly impacting the protective shell and the water level monitor, and the shielding curtain can further prevent rainwater, splashing sand or sundries from entering the inside of the protective shell.

[0012] Preferably, the overhaul assembly comprises an electric slide rail fixedly installed inside the guide shell, the electric slide rail is fixedly connected with a supporting arm, the supporting arm is in sliding connection with the guide shell, a sealing expansion belt is arranged between the outer side of the supporting arm and the guide shell, the supporting arm is lowered through the electric slide rail, the water level monitor is simultaneously lowered, and when being close to the ground, the supporting arm can drive the water level monitor to rotate around the support post, and the water level monitor is moved to the shore, thereby facilitating the overhaul.

[0013] Preferably, the overhaul assembly further comprises a rotating ring fixedly installed on one side of the guide shell, the rotating ring is in rotary connection with the support post, one side of the rotating ring is slidingly installed with a limiting frame, a plurality of supporting legs are fixedly installed on the outer side of the support post, the limiting frame is in contact with the plurality of supporting legs, when the supporting arm and the water level monitor need to be close to the shore for overhaul, the limiting frame can be lifted upwards to be separated from the limiting state of the plurality of supporting legs, so as to unlock the rotating ring, the rotating ring drives the guide shell to rotate around the support post, and drives the water level monitor to rotate synchronously to a designated overhaul position.

[0014] The utility model discloses the beneficial effect is:

[0015] 1, the protection assembly can be in the standby state in the device operation process, once encounters heavy rain, gale and other bad weather, can shield and accomodate to the water level monitor, effectively prevent its damage, enhance the safety of equipment use, and the guide shell is used in cooperation with the overhaul assembly, when needing maintenance, the water level monitor can be stably lowered to the position convenient for overhauling along the preset track through the guide structure, the supporting arm is avoided to rotate greatly, and the space required for maintenance operation is significantly reduced.

[0016] 2, the supporting arm is lowered through the electric slide rail, the water level monitor is simultaneously lowered, and when being close to the ground, the supporting arm can drive the water level monitor to rotate around the support post, and the water level monitor is moved to the shore, thereby facilitating the overhaul. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the main body structure schematic diagram of the utility model;

[0018] Figure 2 It is the protection overhaul mechanism structure schematic diagram of the utility model;

[0019] Figure 3 It is the protection assembly structure schematic diagram of the utility model;

[0020] Figure 4 It is the overhaul assembly structure schematic diagram of the utility model.

[0021] In the figure: 1, support pillar; 2, support arm; 21, water level monitor; 3, protection and maintenance mechanism; 31, guide housing; 32, protection component; 321, protection housing; 322, electric telescopic rod; 323, moving frame; 324, reinforcement plate; 325, shielding curtain; 326, air guiding block; 33, maintenance component; 331, supporting foot; 332, electric slide rail; 333, sealing telescopic belt; 334, rotating ring; 335, limiting frame. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] During specific implementation: As Figures 1-4 shown, a hydrological monitoring device includes: a support pillar 1, a support arm 2 is arranged on one side of the support pillar 1, and a water level monitor 21 is arranged on the other side of the support arm 2; a protection and maintenance mechanism 3 for quickly protecting the water level monitor 21 and facilitating maintenance is arranged outside the water level monitor 21; among them, the protection and maintenance mechanism 3 includes a guide housing 31 arranged on one side of the support pillar 1, a protection component 32 is arranged between the other side of the support arm 2 and the water level monitor 21, and a maintenance component 33 is arranged on one side of the guide housing 31. Through the protection component 32 of the water level monitor 21, it can be in a standby state in real time during the operation of the device. Once encountering bad weather such as heavy rain and strong wind, it can block and store the water level monitor 21, effectively preventing it from being damaged and enhancing the safety of equipment use. The guide housing 31 and the maintenance component 33 are used in combination. When maintenance is required, the water level monitor 21 can be smoothly lowered along a preset trajectory to a position convenient for maintenance through the guide structure, avoiding大幅度转动支撑臂2, and significantly reducing the space required for maintenance operations;

[0024] The water level monitor 21 usually includes components such as a signal transmission module, a signal reception module, a data processing unit, and a power supply and communication interface inside it. The protection component 32 and the maintenance component 33, as supporting auxiliary structures for the water level monitor 21, are in a static or standby state during daily operation. The protection component 32 only moves and retracts when encountering sudden bad weather and is stored inside the protection housing 321, while the maintenance component 33 is only activated under manual operation or maintenance requirements to smoothly move the water level monitor 21 down to the maintenance position, and will not interfere with the normal measurement path and data collection process of the water level monitor 21.

[0025] As Figure 2 、 Figure 3 andFigure 4 As shown, the protection assembly 32 includes a protection shell 321 fixedly installed on the other side of the support arm 2, and a motorized telescopic rod 322 is fixedly installed on one side of the protection shell 321 and fixedly connected with the water level monitor 21. An opening is arranged at the bottom of the protection shell 321. When encountering heavy rain, strong wind or other bad weather, the water level monitor 21 can be quickly retracted along the vertical direction by the motorized telescopic rod 322 and stored in the interior of the protection shell 321, so as to effectively shield the water level monitor 21 and avoid its being impacted, rained on or impacted by foreign matters, etc. The protection shell 321 is provided with a moving frame 323, the output end of the motorized telescopic rod 322 is fixedly connected with the moving frame 323, and the moving frame 323 is fixedly connected with the water level monitor 21. The moving frame 323 is used as an intermediate connecting carrier between the water level monitor 21 and the motorized telescopic rod 322, increases the contact area between the motorized telescopic rod 322 and the water level monitor 21, plays a stable supporting role in the driving process, and is fixedly installed with a reinforcing plate 324 on both sides. The two reinforcing plates 324 are slidingly connected with the inner wall of the protection shell 321. The moving frame 323 can slide between the reinforcing plates 324 and the inner wall of the protection shell 321 during upward and downward movement, plays a guiding and limiting role, so that the moving frame 323 remains stable during movement and avoids shaking or deflection, and ensures that the lifting path of the water level monitor 21 is smooth.

[0026] A plurality of wind guide blocks 326 are fixedly installed on the outer side of the protection shell 321 and are arranged in a circular arc shape. A shielding curtain 325 is fixedly connected to the bottom of the opening. By arranging the plurality of wind guide blocks 326, a surrounding flow guide structure can be formed when the device is running or exposed to strong wind weather, the wind force is guided to flow along the circular arc path of the wind guide blocks 326, so as to slow down the wind pressure directly impacting the protection shell 321 and the water level monitor 21. The shielding curtain 325 automatically hangs down to cover the opening and forms a flexible closed structure, further preventing rainwater, splashing sand or sundries from entering the interior of the protection shell 321.

[0027] As shown in Figure 2 , Figure 3 and Figure 4As shown, the maintenance assembly 33 includes a motorized slide rail 332 fixedly installed inside the guide shell 31, the motorized slide rail 332 is fixedly connected with the support arm 2, the support arm 2 is in sliding connection with the guide shell 31, and a sealing expansion belt 333 is arranged between the outer side of the support arm 2 and the guide shell 31, the sealing expansion belt 333 is used for keeping the sealing property of the guide shell 31 during movement of the support arm 2, preventing impurities such as rainwater and dust from entering the internal structure, thereby guaranteeing the sealing protection performance of the overall device, when maintenance is needed, the support arm 2 can be lowered through the motorized slide rail 332, and the water level monitor 21 is simultaneously driven to fall, and when being close to the ground, the support arm 2 can drive the water level monitor 21 to rotate around the support column 1, and the water level monitor 21 is moved to the shore, thereby facilitating maintenance, and the maintenance assembly 33 further includes a rotating ring 334 fixedly installed on one side of the guide shell 31, the rotating ring 334 is in rotary connection with the support column 1, one side of the rotating ring 334 is slidably installed with a limiting frame 335, and a plurality of supporting legs 331 are fixedly installed on the outer side of the support column 1, the limiting frame 335 is in contact with the plurality of supporting legs 331, when the support arm 2 and the water level monitor 21 need to be close to the shore for maintenance, the limiting frame 335 can be first lifted upward to be out of the limiting state of the plurality of supporting legs 331, thereby unlocking the rotating ring 334, the rotating ring 334 drives the guide shell 31 to rotate around the support column 1, and the water level monitor 21 is simultaneously rotated to a specified maintenance position.

[0028] In use, when encountering heavy rain, strong wind and the like, the water level monitor 21 can be quickly retracted along the vertical direction by the movable frame 323 driven by the electric telescopic rod 322 and retracted into the protective shell 321, so as to effectively shield the water level monitor 21, avoid the water level monitor 21 from being impacted, rained on or impacted by foreign matters, and the like, and avoid the water level monitor 21 from being affected by the adverse environment, the movable frame 323 can be guided and limited by the sliding cooperation between the reinforcing plate 324 and the inner wall of the protective shell 321 during the up-down movement, so as to keep the movable frame 323 stable during the movement, avoid shaking or deflection, and ensure that the lifting path of the water level monitor 21 is stable, a plurality of wind guide blocks 326 are arranged, so as to form a surrounding flow guiding structure when the device is running or exposed to strong wind, guide the wind to flow along the circular arc path of the wind guide blocks 326, so as to slow down the wind pressure directly impacting the protective shell 321 and the water level monitor 21, the support arm 2 can be lowered by the motorized slide rail 332, the water level monitor 21 is simultaneously driven to fall, and when being close to the ground, the limiting frame 335 is lifted upward, so as to be out of the limiting state of the plurality of supporting legs 331, thereby unlocking the rotating ring 334, the rotating ring 334 drives the guide shell 31 to rotate around the support column 1, and the water level monitor 21 is simultaneously rotated to a specified maintenance position.

[0029] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A hydrological monitoring device, characterized in that, Include: Supporting column (1), one side of the supporting column (1) is provided with a supporting arm (2), and the other side of the supporting arm (2) is provided with a water level monitor (21); The protection and maintenance mechanism (3) is used for quickly protecting the water level monitor (21) and facilitating maintenance, and the protection and maintenance mechanism (3) is arranged outside the water level monitor (21); Wherein, the protection and maintenance mechanism (3) includes a guide shell (31) arranged on one side of the supporting column (1), a protection assembly (32) arranged between the other side of the supporting arm (2) and the water level monitor (21), and a maintenance assembly (33) arranged on one side of the guide shell (31).

2. The hydrological monitoring device of claim 1, wherein: The protection assembly (32) includes a protection shell (321) fixedly installed on the other side of the supporting arm (2), one side of the protection shell (321) is fixedly installed with an electric telescopic rod (322), the electric telescopic rod (322) is fixedly connected with the water level monitor (21), and the bottom of the protection shell (321) is provided with an opening.

3. The hydrological monitoring device of claim 2, wherein: The protection shell (321) is provided with a moving frame (323), the output end of the electric telescopic rod (322) is fixedly connected with the moving frame (323), and the moving frame (323) is fixedly connected with the water level monitor (21).

4. The hydrological monitoring device of claim 3, wherein: The moving frame (323) is fixedly installed with a reinforcing plate (324) on both sides, and the two reinforcing plates (324) are slidably connected with the inner wall of the protection shell (321).

5. The hydrological monitoring device of claim 3, wherein: A plurality of wind guide blocks (326) are fixedly installed on the outer side of the protection shell (321), the plurality of wind guide blocks (326) are arranged in a rectangular shape and are in an arc shape, and the bottom of the opening is fixedly connected with a shielding curtain (325).

6. The hydrological monitoring device of claim 1, wherein: The maintenance assembly (33) includes an electric slide rail (332) fixedly installed in the guide shell (31), the electric slide rail (332) is fixedly connected with the supporting arm (2), the supporting arm (2) is slidably connected with the guide shell (31), and a sealing telescopic belt (333) is arranged between the outer side of the supporting arm (2) and the guide shell (31).

7. The hydrological monitoring device of claim 1, wherein: The maintenance assembly (33) further includes a rotating ring (334) fixedly installed on one side of the guide shell (31), the rotating ring (334) is rotatably connected with the supporting column (1), one side of the rotating ring (334) is slidably installed with a limiting frame (335), and a plurality of supporting legs (331) are fixedly installed on the outer side of the supporting column (1). The limiting frame (335) is in contact with the plurality of supporting legs (331).

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