CN209927132U

CN209927132U - Tidal value monitoring equipment

Info

Publication number: CN209927132U
Application number: CN201920573802.XU
Authority: CN
Inventors: 王俊; 赵钢; 王茂枚; 徐毅; 王晓松; 诸晓华; 张颖; 罗龙洪; 姚俊琪; 窦臻; 孙建波; 陈楠; 姜果; 高云云
Original assignee: Jiangsu Province Institute Of Hydro-Technical Research
Current assignee: Jiangsu Province Institute Of Hydro-Technical Research
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-01-10
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a tidal value monitoring device, including the main control center, the fixed surface of main control center installs power module, and the lower fixed surface of main control center is connected with the chi body, the front surface of chi body is provided with the scale mark of triangle-shaped structure, one side fixed mounting of chi body has the monitor, and one side of chi body is close to the below position department of monitor and has seted up the spout along vertical direction, the utility model discloses the setting of power module, directly or indirectly convert the solar radiation energy into required electric energy through photoelectric effect or photochemical effect, energy-concerving and environment-protective, the practicality is strong, has improved the duration when this equipment is used outdoors; the supporting area of the equipment is increased due to the matched use of the first supporting component and the second supporting component, the installation stability is improved, the normal use of the equipment is guaranteed, the equipment is low in cost and simple to install, the transportation is convenient, the carrying is convenient, and the tide value monitoring precision is high.

Description

Tidal value monitoring equipment

Technical Field

The utility model relates to a morning and evening tides value monitoring field specifically is a morning and evening tides value monitoring is equipped.

Background

The purpose of tidal monitoring is to know the local tidal properties, use the obtained tidal observation data, calculate the tidal harmonic constant, average sea level, depth datum plane, tidal forecast of the area, provide water level correction numbers for measuring different moments, and the like, and provide the data for military, traffic, aquatic products, surveying and mapping departments.

However, the existing equipment for monitoring the tide has more defects, and particularly comprises the following points: a tide gauge station: the quantity is small, the tide range is small, and the construction cost is high; buoy making: the volume and the weight are large, the transportation is complicated, and the price is high; and (3) moisture testing of an artificial water gauge: time and labor are wasted, and the efficiency is low; a pressure sensor: the measurement precision is poor and the measurement result is unstable; ultrasonic tide test: the measurement accuracy is poor, the installation is complicated, the price is expensive, and the stability of the device in the installation process is poor, and the device is easy to be blown down by wind power. Accordingly, one skilled in the art provides a tidal value monitoring apparatus to address the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tidal value monitoring equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a tide value monitoring device comprises a main control center, a power supply module, a fixing box, an inverter, a storage battery, a fixing bracket, a photovoltaic panel, a ruler body, scale marks, a monitoring probe, a chute, a positioning hole, a first supporting component, a supporting plate, a supporting rod, a sliding block and a second supporting component, wherein the power supply module is fixedly arranged on the upper surface of the main control center, and the lower surface of the main control center is fixedly connected with a ruler body, the front surface of the ruler body is provided with scale marks with a triangular structure, one side of the ruler body is fixedly provided with a monitoring probe, a sliding groove is arranged on one side of the ruler body close to the lower position of the monitoring probe along the vertical direction, a first supporting component is hinged on one side of the ruler body close to the lower position of the sliding groove, and one side of the ruler body is provided with positioning holes close to the front and rear positions of the sliding groove, and the other side of the ruler body is hinged with a second supporting component.

As a further aspect of the present invention: the power supply module comprises a fixing box, an inverter, a storage battery, a fixing support and a photovoltaic panel, wherein the fixing box is arranged inside the power supply module, the inverter is fixedly connected to the inside of the fixing box, the storage battery is fixedly arranged at a position close to one side of the inverter inside the fixing box, the fixing support is fixedly connected to the upper surface of the fixing box, and the photovoltaic panel is fixedly arranged on the top end of the fixing support.

As a further aspect of the present invention: the first supporting component comprises a supporting plate, a supporting rod and a sliding block, the supporting plate is arranged inside the first supporting component, the supporting rod is arranged on one side of the supporting plate, the sliding block is connected to one end of the supporting rod in a rotating mode through a pin shaft, the inner structure of the first supporting component is the same as that of the second supporting component, and the supporting plate is connected with the ruler body in a rotating mode.

As a further aspect of the present invention: the main control center includes a tide image recognition part, a data transmission part and an image compensation part.

As a further aspect of the present invention: the supporting rod is rotatably connected with the sliding block through a connecting piece, and the sliding block is connected with the sliding groove in a sliding mode.

As a further aspect of the present invention: the inner wall of the fixing box is bonded with a waterproof pad, and a drying agent is laid at the bottom end inside the fixing box.

Compared with the prior art, the beneficial effects of the utility model are that: the arrangement of the power supply module directly or indirectly converts solar radiation energy into required electric energy through a photoelectric effect or a photochemical effect, so that the device is energy-saving, environment-friendly and high in practicability, and the cruising ability of the device in outdoor use is improved; the supporting area of the equipment is increased due to the matched use of the first supporting component and the second supporting component, the installation stability is improved, the normal use of the equipment is guaranteed, the equipment is low in cost and simple to install, the transportation is convenient, the carrying is convenient, and the tide value monitoring precision is high.

Drawings

FIG. 1 is a schematic diagram of the construction of a tidal value monitoring installation;

FIG. 2 is a schematic diagram of the construction of an inverter and battery in a tidal value monitoring installation;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a main control center; 2. a power supply module; 21. a fixing box; 22. an inverter; 23. a storage battery; 24. fixing a bracket; 25. a photovoltaic panel; 3. a ruler body; 4. scale lines; 5. monitoring the probe; 6. a chute; 7. positioning holes; 8. a first support assembly; 81. a support plate; 82. a strut; 83. a slider; 9. a second support assembly.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a tidal value monitoring device includes a main control center 1, a power supply module 2, a fixing box 21, an inverter 22, a storage battery 23, a fixing bracket 24, a photovoltaic panel 25, a ruler body 3, a scale mark 4, a monitoring probe 5, a chute 6, a positioning hole 7, a first support component 8, a support plate 81, a support rod 82, a slider 83, and a second support component 9, wherein the power supply module 2 is fixedly installed on an upper surface of the main control center 1, the ruler body 3 is fixedly connected to a lower surface of the main control center 1, the scale mark 4 having a triangular structure is disposed on a front surface of the ruler body 3, the monitoring probe 5 is fixedly installed on one side of the ruler body 3, the chute 6 is vertically disposed on a position of one side of the ruler body 3 close to a lower position of the monitoring probe 5, the first support component 8 is hinged to a position of one side of the, and one side of the ruler body 3 is close to the front and back positions of the chute 6 and is provided with a positioning hole 7, and the other side of the ruler body 3 is hinged with a second supporting component 9.

Power module 2 is including fixed box 21, the inverter 22, the battery 23, fixed bolster 24 and photovoltaic board 25, power module 2's internally mounted has fixed box 21, the inside rigid coupling of fixed box 21 has inverter 22, and the inside of fixed box 21 is close to fixed battery 23 that is provided with of inverter 22 one side position department, the upper surface rigid coupling of fixed box 21 has fixed bolster 24, the top fixed mounting of fixed bolster 24 has photovoltaic board 25, it has waterproof pad to bond on the inner wall of fixed box 21, and the drier has been laid to the inside bottom of fixed box 21, power module 2's setting, directly or indirectly convert the solar radiation energy to required electric energy through photoelectric effect or photochemical effect, energy-concerving and environment-protective, therefore, the clothes hanger is strong in practicability, the duration when this equipment is used outdoors is improved.

First supporting component 8 includes backup pad 81, branch 82 and slider 83, the internally mounted of first supporting component 8 has backup pad 81, one side of backup pad 81 is provided with branch 82, the one end of branch 82 is rotated through the round pin axle and is connected with slider 83, the inner structure of first supporting component 8 is the same with the inner structure of second supporting component 9, backup pad 81 rotates with the chi body 3 and links together, branch 82 rotates through the connecting piece with slider 83 and links together, slider 83 links together through sliding mode with spout 6, the cooperation of first supporting component 8 and second supporting component 9 is used, the support area of this equipment has been increased, the stability of its installation has been improved, its normal use has been guaranteed.

The main control center 1 includes a tide image recognition section, a data transmission section, and an image compensation section, wherein the tide image recognition section: the monitoring probe 5 is utilized to dynamically capture the image of the position of the tide on the water gauge in real time, and the tide value in the image is automatically identified by utilizing an algorithm program; the data transmission part: transmitting the result of image recognition to a user side through a data transmitting module; an image compensation section: when the monitoring probe 5 acquires the tidal value image, the algorithm can automatically set parameters such as exposure, white balance and contrast according to the shooting environment, so that the identification of the tidal value image is facilitated.

The utility model discloses a theory of operation is: firstly, the photovoltaic panel 25 receives sunlight, the inverter 22 in the fixing box 21 converts the sunlight into electric energy to be stored in the storage battery 23, and the whole equipment is powered; then, when the ruler body 3 is fixed, firstly loosening the fastening bolt on the sliding block 83, shifting the sliding block 83, sliding the sliding block from the upper position to the lower position, screwing the fastening bolt for fixing, forming a triangular support structure among the supporting rod 82, the supporting plate 81 and the ruler body 3, using the first supporting component 8 and the second supporting component 9 in a matched manner, and continuously inserting the lower section part of the ruler body 3 into soil until the supporting plate 81 is contacted with the soil, so that the design mode improves good stability of the whole equipment; secondly, it is the algorithm of the equipment: (1) according to importance and other indexes, carrying out weighted average on three components of RGB (red, green and blue) of the tidal image captured by the monitoring probe by different weights to obtain a more reasonable gray level image, and then carrying out binarization processing;

(2) and the tidal image to be edge detected is subjected to Gaussian filtering processing, so that interference information in the image is removed, and the edge of a subsequent image is conveniently and accurately positioned. The image edge extraction is a global extraction method taking energy minimization as a criterion, and is characterized in that a strict mathematical method is used for analysis, and a one-dimensional value cost function is given as an optimal extraction basis, such as a neural network analysis method and the like;

(3) in the process of image edge algorithm identification, in order to reduce the occurrence of edge misjudgment, a certain point pixel in an image needs to be compared and analyzed with an adjacent pixel, if the pixel value of the current point is greater than that of the adjacent point, the current point is considered as an edge point, otherwise, the current point is set to be 0;

(4) the integral part of the tidal value is identified by a U descriptor identification algorithm, and the calculation formula is

The U descriptor has the invariance of translation, scaling and rotation, so that the accuracy of image identification is enhanced;

(5) the tidal value decimal algorithm captures tidal images regularly through a control center, then transmits the tidal images to an image recognition module, recognizes the position of an A point according to the number of pixels at the vertical edge of a triangle, and then uses the similarity theorem of two right triangles to obtain the tidal value decimal part;

(6) the sum of the integer part and the fractional part of the tidal value is the monitored tidal value.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tidal value monitoring installation comprising a master control center (1) characterized in that, the upper surface of the main control center (1) is fixedly provided with a power supply module (2), a ruler body (3) is fixedly connected with the lower surface of the main control center (1), the front surface of the ruler body (3) is provided with scale marks (4) with a triangular structure, one side of the ruler body (3) is fixedly provided with a monitoring probe (5), and a sliding groove (6) is arranged on one side of the ruler body (3) close to the lower position of the monitoring probe (5) along the vertical direction, a first supporting component (8) is hinged at one side of the ruler body (3) close to the lower position of the chute (6), positioning holes (7) are arranged at the front and back positions of one side of the ruler body (3) close to the sliding chute (6), the other side of the ruler body (3) is hinged with a second supporting component (9).

2. The tidal value monitoring equipment according to claim 1, wherein the power supply module (2) comprises a fixing box (21), an inverter (22), a storage battery (23), a fixing bracket (24) and a photovoltaic panel (25), the fixing box (21) is installed inside the power supply module (2), the inverter (22) is fixedly connected inside the fixing box (21), the storage battery (23) is fixedly arranged in the position, close to one side of the inverter (22), inside the fixing box (21), the fixing bracket (24) is fixedly connected to the upper surface of the fixing box (21), and the photovoltaic panel (25) is fixedly installed at the top end of the fixing bracket (24).

3. The tidal value monitoring equipment of claim 1, wherein the first support component (8) comprises a support plate (81), a support rod (82) and a sliding block (83), the support plate (81) is installed inside the first support component (8), the support rod (82) is arranged on one side of the support plate (81), the sliding block (83) is rotatably connected to one end of the support rod (82) through a pin shaft, the internal structure of the first support component (8) is the same as that of the second support component (9), and the support plate (81) is rotatably connected with the ruler body (3).

4. A tidal value monitoring installation according to claim 1, wherein the master control center (1) comprises a tidal image recognition section, a data transmission section and an image compensation section.

5. A tidal value monitoring rig according to claim 3 wherein the strut (82) and slide (83) are pivotally connected together by a linkage, the slide (83) and chute (6) being slidably connected together.

6. The tidal value monitoring equipment of claim 2, wherein the inner wall of the fixed box (21) is adhered with a waterproof pad, and the inner bottom end of the fixed box (21) is paved with a drying agent.