CN219455247U - Hydraulic monitoring device for hydraulic engineering - Google Patents

Abstract

The utility model relates to a hydraulic monitoring device for hydraulic engineering, which belongs to the technical field of hydraulic monitoring and comprises a base station, a main rod, a cross rod and a monitoring component, wherein a driving motor for driving the main rod to rotate is arranged on the base station, a steering motor is arranged at the upper end of the main rod, a protection component is arranged on the main rod, the monitoring component is arranged at one end of the cross rod, the distance between the protection component and an output shaft of the steering motor is equal to the distance between the monitoring component and the output shaft of the steering motor, the monitoring component comprises a shell, a front pipe and a laser water level gauge, the shell is arranged on the cross rod, a sealing plug is arranged in the protection component, and is clamped into the front pipe for protection when the steering motor drives the cross rod to rotate and the main rod to be parallel to monitor the liquid level change of the hydraulic engineering.

Description

Hydraulic monitoring device for hydraulic engineering

Technical Field

The utility model belongs to the technical field of water conservancy monitoring, and particularly relates to a water conservancy monitoring device for hydraulic engineering.

Background

The water level refers to the elevation of the free water surface of the water body above the fixed base surface. The units are meters, and the basal planes used for expressing the water level are generally two types: one is an absolute base surface, the other is a station base surface, and the water level elevation is calculated by taking a position slightly lower than the lowest water level of the past year or the lowest point of a river bed as a zero point on a fixed base surface special for a hydrographic station. In order to facilitate the comparison of the water levels of all stations, the relation between the base level and the absolute base level is specified in the periodical water distribution data, and the conversion relation can convert the water level of the base level of the measuring station into the water level of the absolute base level.

At present, water level monitoring mechanisms are arranged in the artificial reservoirs in rivers and lakes, and are mainly used for collecting water level data in real time and transmitting the water level data back to a control center so as to enable workers to remotely observe the water level change of a water area.

The utility model provides a CN202111011190.3 is a village hydraulic engineering high-level pool water level automatic monitoring and complementation device keeps apart the monitoring through setting up isolation system, but this mode is unsuitable for large-scale water conservancy, like big river great lake etc. can be bumped out by the dead wood etc. that floats, generally all concrete column installs in water, can twine pasture and water etc. this moment, need solve, the isolation system of above-mentioned design in addition, by the interior space of pasture and water winding back, can become the nourishment space of pasture and water, inside natural growth pasture and water, cause the monitoring interference.

Disclosure of Invention

The utility model aims to overcome the defect that the existing water conservancy water level monitoring is easy to be interfered by sundries such as waterweeds.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to a hydraulic monitoring device for hydraulic engineering, which comprises a base station, a main rod, a cross rod and a monitoring component, wherein a driving motor for driving the main rod to rotate is arranged on the base station, a steering motor is arranged at the upper end of the main rod, the cross rod is arranged on an output shaft of the steering motor, a protection component is arranged on the main rod, the monitoring component is arranged at one end of the cross rod, the distance between the protection component and the output shaft of the steering motor is equal to the distance between the monitoring component and the output shaft of the steering motor, the monitoring component comprises a shell, a front pipe and a laser water level gauge, the laser water level gauge is arranged in the shell, laser of the laser water level gauge is emitted from the front pipe, the shell is arranged on the cross rod, a sealing plug is arranged in the protection component, and when the steering motor drives the cross rod to rotate and the main rod to be parallel, the sealing plug is clamped into the front pipe for protection.

Preferably, the protection component comprises a protection shell, a turning plate and a spring, wherein the sealing plug is arranged in the protection shell through the spring, an opening is formed in the protection shell, the turning plate is arranged in the protection shell through a rotating shaft, a balancing weight is arranged on the turning plate, a sloping plate is arranged on the front pipe, and magnetic sheets are arranged on the sloping plate and the turning plate.

Preferably, the top of the main rod is provided with a solar panel.

Preferably, the opening of the front tube is conical, the front end of the sealing plug is of a hemispherical structure, and the diameter of the hemispherical structure is larger than the diameter of the middle part of the front tube and smaller than the diameter of the conical opening.

Preferably, the turning plate is located above the sealing plug, and after the front pipe enters the opening of the protective shell, the front pipe contacts the turning plate and drives the turning plate to rotate.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

(1) The utility model relates to a hydraulic monitoring device for hydraulic engineering, which is used for monitoring the liquid level change of the hydraulic engineering and is monitored through a laser water level gauge, wherein a base station is arranged in the center of a water body, in order to prevent weeds around the base station from being wound on the base station and being positioned below the laser water level gauge to cause monitoring influence, a driving motor is arranged, the driving motor drives a main rod to rotate, namely, a cross rod is driven to rotate, the laser water level gauge rotates by taking the main rod as a central shaft and can rotate to a proper area for monitoring, meanwhile, in order to prevent damage caused by long-term exposure to the external environment, after the monitoring is finished, a steering motor can rotate to drive the cross rod to rotate, a monitoring assembly is clamped in a protection assembly for protection, a sealing plug is clamped in a front pipe for sealing, and rainwater and dust are prevented from being attached to a transmitting port of the laser water level gauge.

Drawings

FIG. 1 is a schematic structural view of a hydraulic monitoring device for hydraulic engineering according to the present utility model;

fig. 2 is a schematic structural view of a cross bar of a hydraulic monitoring device for hydraulic engineering according to the present utility model;

fig. 3 is a schematic structural diagram of a protection component of the hydraulic monitoring device for hydraulic engineering according to the present utility model.

Reference numerals in the schematic drawings illustrate:

100. a base station; 110. a driving motor;

200. a main rod; 210. a steering motor; 220. a protection component; 221. a sealing plug; 222. a protective shell; 223. turning plate; 224. a spring; 230. a solar cell panel;

300. a cross bar;

400. a monitoring component; 410. a housing; 420. a front tube; 421. a sloping plate; 430. a laser water level gauge.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, a hydraulic monitoring device for hydraulic engineering in this embodiment includes a base 100, a main rod 200, a cross rod 300 and a monitoring assembly 400, a driving motor 110 for driving the main rod 200 to rotate is provided on the base 100, a steering motor 210 is provided at the upper end of the main rod 200, the cross rod 300 is mounted on an output shaft of the steering motor 210, a protection assembly 220 is provided on the main rod 200, the monitoring assembly 400 is mounted at one end of the cross rod 300, a distance between the protection assembly 220 and the output shaft of the steering motor 210 is equal to a distance between the monitoring assembly 400 and the output shaft of the steering motor 210, the monitoring assembly 400 includes a housing 410, a front pipe 420 and a laser water level gauge 430, the laser water level gauge 430 is mounted in the housing 410, laser of the laser water level gauge 430 is emitted from the front pipe 420, the housing 410 is mounted on the cross rod 300, a sealing plug 221 is provided in the protection assembly 220, when the steering motor 210 drives the cross rod 300 to rotate and parallel to the main rod 200, the sealing plug 221 is clamped into the front pipe 420 for protection, the designed structure is used for monitoring the liquid level change of hydraulic engineering, the liquid level change is monitored through the laser water level gauge 430, wherein the base 100 is arranged in the center of a water body, in order to prevent weeds around the base 100 from being wound on the base 100 and being positioned below the laser water level gauge 430 to cause monitoring influence, the driving motor 110 is arranged, the driving motor 110 drives the main rod 200 to rotate, namely the cross rod 300 is driven to rotate, the laser water level gauge 430 takes the main rod 200 as a central shaft to rotate, the main rod 200 can rotate to a proper area for monitoring, meanwhile, when the monitoring is completed, the steering motor 210 can rotate to drive the cross rod 300 to rotate, the monitoring assembly 400 is clamped into the protection assembly 220 for protection, the sealing plug 221 is clamped into the front pipe 420, sealing is performed to prevent rainwater and dust from adhering to the emitting port of the laser water level gauge 430.

The protection component 220 of this embodiment includes protective housing 222, turns over 223 and spring 224, sealing plug 221 passes through spring 224 to be installed in protective housing 222, be equipped with the opening on the protective housing 222, turn over 223 and install in protective housing 222 through the pivot, turn over 223 and be equipped with the balancing weight on the board 223, be equipped with swash plate 421 on the front portion pipe 420, swash plate 421 and turn over 223 on all be equipped with the magnetic sheet, the structure of this design, back in front portion pipe 420 got into protective housing 222, sealing plug 221 card is gone into in the front portion pipe 420, along with horizontal pole 300 continues to rotate, spring 224 compresses, tightly press sealing plug 221 in front portion pipe 420.

The top of the main rod 200 of the embodiment is provided with a solar panel 230, and the solar panel 230 is provided with a structure capable of storing electric energy and supporting long-term field work.

The opening of the front tube 420 of this embodiment is conical, the front end of the sealing plug 221 is in a hemispherical structure, the diameter of the hemispherical structure is larger than the diameter of the middle of the front tube 420 and smaller than the diameter of the conical opening, the designed structure is convenient for the sealing plug 221 to enter the front tube 420 after the front tube 420 is turned over, and the shape of the sealing plug 221 can be better sealed.

The turning plate 223 of the present embodiment is located above the sealing plug 221, after the front pipe 420 enters the opening of the protective shell 222, the front pipe 420 contacts the turning plate 223 and drives it to rotate, after the front pipe 420 enters the protective shell 222, the front pipe 420 contacts the turning plate 223, as the front pipe 420 continues to advance, the turning plate 223 is extruded to rotate, so that the turning plate 223 is attached to the sloping plate 421 on the front pipe 420, and magnetic attraction is provided after attachment, so that even if power is cut off, the air is not blown to shake.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (5)

1. Water conservancy monitoring devices for hydraulic engineering, its characterized in that: including base station (100), mobile jib (200), horizontal pole (300) and monitoring module (400), be equipped with on base station (100) and be used for driving mobile jib (200) pivoted driving motor (110), the upper end of mobile jib (200) is equipped with turns to motor (210), horizontal pole (300) are installed on the output shaft of turning to motor (210), be equipped with protection module (220) on mobile jib (200), monitoring module (400) are installed in the one end of horizontal pole (300), the distance of protection module (220) and the output shaft of turning to motor (210) and the distance of monitoring module (400) and the output shaft of turning to motor (210) equals, monitoring module (400) include casing (410), anterior pipe (420) and laser water level gauge (430), laser water level gauge (430) are installed in casing (410), laser of laser water level gauge (430) jets out in anterior pipe (420), casing (410) are installed on horizontal pole (300), be equipped with in protection module (220) motor (210) are equipped with when mobile jib (300) are turned to parallel with the distance of the output shaft of turning to motor (210), before sealing plug (221) are gone into.

2. The hydraulic monitoring device for hydraulic engineering according to claim 1, wherein: the protection component (220) comprises a protection shell (222), a turning plate (223) and a spring (224), wherein the sealing plug (221) is installed in the protection shell (222) through the spring (224), an opening is formed in the protection shell (222), the turning plate (223) is installed in the protection shell (222) through a rotating shaft, a balancing weight is arranged on the turning plate (223), a sloping plate (421) is arranged on the front pipe (420), and magnetic sheets are arranged on the sloping plate (421) and the turning plate (223).

3. The hydraulic monitoring device for hydraulic engineering according to claim 1, wherein: the top of the main rod (200) is provided with a solar panel (230).

4. The hydraulic monitoring device for hydraulic engineering according to claim 2, wherein: the opening of the front pipe (420) is conical, the front end of the sealing plug (221) is of a hemispherical structure, and the diameter of the hemispherical structure is larger than the diameter of the middle part of the front pipe (420) and smaller than the diameter of the conical opening.

5. The hydraulic monitoring device for hydraulic engineering according to claim 2, wherein: the turning plate (223) is positioned above the sealing plug (221), and when the front pipe (420) enters the opening of the protective shell (222), the front pipe (420) contacts the turning plate (223) and drives the turning plate to rotate.