CN215003813U

CN215003813U - Water level measuring device for hydraulic and hydroelectric engineering

Info

Publication number: CN215003813U
Application number: CN202121378888.4U
Authority: CN
Inventors: 胡丹东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-03
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a water level measuring device for hydraulic and hydroelectric engineering relates to hydraulic and hydroelectric engineering technical field. The utility model discloses a dam body, dam body's lateral wall are provided with the measurement component, and the upper surface that measures component position department and correspond the dam body is provided with the illumination component, measures the component including the installation pipe, and the inboard of installation pipe is provided with floats the pipe, and the inboard that floats the pipe is provided with the extension post, and the illumination component is including placeeing the box, and the inside of placeeing the box is provided with the battery, and the inner wall of placeeing the box is fixed with the singlechip, and the place ahead of placeeing the box is provided with the light. The utility model discloses an extend the post and float the pipe and change along with the height of water level, the reading of reading corresponding first scale mark or second scale mark can acquire water level height, and throws light on to measuring member through the light work, has solved current water gauge simple structure, simple to operate, and the reading is difficult for reading when nevertheless stormy waves is great, and current water gauge when in-service use, acquires the comparatively difficult problem of reading when light is not enough.

Description

Water level measuring device for hydraulic and hydroelectric engineering

Technical Field

The utility model belongs to the technical field of hydraulic and hydroelectric engineering, especially, relate to a water level measuring device for hydraulic and hydroelectric engineering.

Background

The hydraulic and hydroelectric engineering is an engineering science that can regulate and control and utilize hydroenergy resources by engineering or non-engineering measures on the basis of the research of natural characteristics of water, and is mainly used in high-grade engineering of large and medium-sized hydraulic and hydroelectric hubs and buildings (including large dams, hydropower station plants, gates, water inlet, water diversion and water outlet buildings and the like) thereof, in the hydraulic and hydroelectric engineering, the water level is measured by using a water gauge in a traditional mode, and during actual measurement, the water level is obtained by reading the water gauge on the water gauge and adding the zero elevation of the water gauge, but the hydraulic and hydroelectric engineering still has the following defects in actual use:

1. the existing water gauge has simple structure and convenient installation, but the reading is not easy to read when the stormy waves are large;

2. when current water gauge was in the in-service use, it was comparatively difficult to obtain the reading when light is not enough.

Therefore, the existing water gauge cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level measuring device for hydraulic and hydroelectric engineering, through extending the post and floating the pipe and change along with the height of water level, the reading of reading corresponding first scale mark or second scale mark can acquire water level height, and throws light on to measuring member through the work of lighting lamp, current water gauge simple structure has been solved, high durability and convenient installation, nevertheless the unrestrained difficult reading of reading when great, and current water gauge is when the in-service use, acquire the comparatively difficult problem of reading when light is not enough.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a water level measuring device for water conservancy and hydropower engineering, which comprises a dam body, wherein the side wall of the dam body is provided with a measuring component, the position of the measuring component is provided with an illuminating component corresponding to the upper surface of the dam body, the measuring component comprises an installation pipe, the inner side of the mounting pipe is provided with a floating pipe, the upper end of the floating pipe is positioned above the mounting pipe, the inner side of the floating pipe is provided with an extension column, the upper end of the extension column is positioned above the floating pipe, the illumination component comprises a placing box, a battery is arranged in the placing box, a singlechip is fixed on the inner wall of the placing box, the front of the placing box is provided with an illuminating lamp, the input end of the illuminating lamp is electrically connected with the output end of the single chip microcomputer through a conducting wire, the input end of the single chip microcomputer is electrically connected with a battery through a conducting wire, and the battery is also electrically connected with the photovoltaic panel through a conducting wire.

Further, the installation pipe passes through second bolt and dam body fixed connection, a plurality of perforation have been seted up to the antetheca of installation pipe downside, the inboard at installation pipe top is provided with the second and returns the shaped plate, the outside of floating tube bottom is provided with the second boss, and the second boss is located the inboard of installation pipe.

Further, the outside of extending the capital portion is provided with first boss, the inboard at floating pipe top is provided with first time board, and first boss is located the inboard of floating the pipe, the bottom of floating the pipe is fixed with the filter screen.

Further, the right wall from the top down of floating pipe is provided with the second scale mark, the right wall from the top down of extension post is provided with first scale mark.

Further, place the box and pass through first bolt and dam body fixed connection, the top of placing the box is provided with the photovoltaic board, the below of photovoltaic board is fixed with the mounting bracket, and the mounting bracket is fixed at the upper surface of placing the box.

Furthermore, a fixing plate is fixed on the rear wall of the corresponding placing box at the position of the illuminating lamp, and the illuminating lamp is fixedly connected with the fixing plate through a mounting seat.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the installation pipe, float the pipe, extend the post, first scale mark and second scale mark, when the liquid level is in the below at installation pipe top, the inside water level of installation pipe is unanimous with the water level of installation pipe outside, float the pipe and float on the water level, can know the water level through reading the reading of the second scale mark bottom on the pipe that floats in the visual range, and when the water level was located between the upper end of installation pipe and the upper end of pipe that floats, the pipe that floats is under the effect of buoyancy, the second boss contacts with the second time shape board, the extension post can upwards move, read the reading of the first scale mark bottom on the extension post in the visual range at this moment and can know the water level, compared with the prior art, this device changes along with the change of water level through the pipe that sets up and extension post, can know water level information through reading first scale mark and second scale mark, because the water level is less than the height of corresponding first scale mark or second scale mark all the time, even under the state that has the stormy waves, can not influence the reading of reading yet, solved current water gauge simple structure, simple to operate, the difficult problem of reading when nevertheless the stormy waves is great.

2. The utility model discloses a set up photovoltaic board, the battery, singlechip and light, the setting of singlechip in this device can be controlled the operating condition of light, and the light during operation, the light that its produced can throw light on to measuring the component, make personnel can know water level information fast, and the battery can supply power for singlechip and light, and simultaneously, utilize the photovoltaic board to turn into the electric energy with solar energy, charge for the battery, solved current water gauge when the in-service use, acquire the comparatively difficult problem of reading when light is not enough.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a diagram of the connection structure of the middle lighting member, the measuring member and the dam body of the present invention;

FIG. 2 is a structural diagram of a right side view angle measuring means of the present invention;

FIG. 3 is a cross-sectional structural view of the measuring member of the present invention;

fig. 4 is a structural view of the right side view illumination member of the present invention;

fig. 5 is a structural diagram of the inside of the placement box at the rear view angle of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an illuminating member; 101. a photovoltaic panel; 1011. a mounting frame; 102. an illuminating lamp; 1021. a mounting seat; 103. placing the box; 104. a first bolt; 105. a fixing plate; 106. a single chip microcomputer; 107. a battery; 2. a measuring member; 201. extending the column; 2011. a first scale mark; 2012. a first boss; 202. floating pipes; 2021. a second scale mark; 2022. a first return plate; 2023. a second boss; 203. installing a pipe; 2031. perforating; 2032. a second return plate; 204. a second bolt; 205. a filter screen; 3. a dam body.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the utility model relates to a water level measuring device for water conservancy and hydropower engineering, which comprises a dam body 3, the dam body 3 is a dam in the prior art, a measuring member 2 is arranged on the side wall of the dam body 3, a lighting member 1 is arranged on the position of the measuring member 2 corresponding to the upper surface of the dam body 3, the measuring member 2 comprises a mounting tube 203, a floating tube 202 is arranged on the inner side of the mounting tube 203, the upper end of the floating tube 202 is arranged above the mounting tube 203, an extending column 201 is arranged on the inner side of the floating tube 202, the upper end of the extending column 201 is arranged above the floating tube 202, the floating tube 202 and the extending column 201 both use high-buoyancy materials, the lighting member 1 comprises a placing box 103, a battery 107 arranged inside the placing box 103 can supply power to a single chip microcomputer 106 and a lighting lamp 102, the single chip microcomputer 106 fixed on the inner wall of the placing box 103 can control the working state of the lighting lamp 102, for example, the lighting lamp 102 can be set to be in a working state in the evening, make light 102 be in non-operating condition daytime, place the light that produces when the light 102 during operation that the place ahead of box 103 set up and be favorable to people to know water level information fast, light 102's input passes through the output electric connection of conductor wire and singlechip 106, singlechip 106's input passes through conductor wire and battery 107 electric connection, and battery 107 is through conductor wire and photovoltaic board 101 electric connection equally, light 102, singlechip 106 in this device are prior art, do not limit to its model here.

As shown in fig. 1-3, the mounting pipe 203 is fixedly connected to the dam body 3 through a second bolt 204, the second bolt 204 is an expansion bolt, a plurality of perforations 2031 are formed in the front wall of the lower side of the mounting pipe 203, the perforations 2031 can prevent impurities in water from entering the mounting pipe 203, water outside the mounting pipe 203 can slowly enter the mounting pipe 203, it is avoided that the floating pipe 202 and the extension column 201 have a large height change when wind and waves are large and personnel cannot easily read the readings, a second boss 2023 is arranged on the outer side of the bottom of the floating pipe 202, the second boss 2023 is located on the inner side of the mounting pipe 203, the second square-shaped plate 2032 and the second boss 2023 are arranged on the inner side of the top of the mounting pipe 203, the floating pipe 202 can be prevented from being separated from the inside of the mounting pipe 203, and the floating pipe 202 is limited.

The outside that extends the post 201 bottom is provided with first boss 2012, the inboard at floating pipe 202 top is provided with first time board 2022, and first boss 2012 is located the inboard of floating pipe 202, the cooperation of first boss 2012 and first time board 2022 can avoid extending the inside that post 201 breaks away from floating pipe 202 to it is spacing to extend post 201, the bottom of floating pipe 202 is fixed with filter screen 205, the setting up of filter screen 205 makes water can get into the inside of floating pipe 202, in addition, still, can avoid extending the top of post 201 and descend to the below of first time board 2022.

The right wall of the floating pipe 202 is provided with a second scale mark 2021 from top to bottom, the right wall of the extension column 201 is provided with a first scale mark 2011 from top to bottom, and the water level information can be known by reading the second scale mark 2021 or the reading at the bottom of the first scale mark 2011 in a visible range.

As shown in fig. 1, 4, and 5, the placing box 103 is fixedly connected to the dam 3 through a first bolt 104, the first bolt 104 is an expansion bolt, the photovoltaic panel 101 disposed above the placing box 103 can convert solar energy into electric energy to charge the battery 107, a mounting bracket 1011 is fixed below the photovoltaic panel 101, and the mounting bracket 1011 is fixed on the upper surface of the placing box 103.

The position of the illuminating lamp 102 corresponds to the rear wall of the placing box 103 and is fixed with a fixing plate 105, the fixing plate 105 is arranged to provide a fixing platform for the illuminating lamp 102, and the illuminating lamp 102 is fixedly connected with the fixing plate 105 through a mounting seat 1021.

One specific application of this embodiment is: when the liquid level is below the top of the installation pipe 203, the water level inside the installation pipe 203 is consistent with the water level outside the installation pipe 203, the floating pipe 202 floats on the water level, the water level can be known by reading the reading at the bottom of the second scale line 2021 on the floating pipe 202 in the visible range, and when the water level is between the upper end of the installation pipe 203 and the upper end of the floating pipe 202, the floating pipe 202 is under the action of buoyancy, the second boss 2023 is in contact with the second clip 2032, the extension column 201 can move upwards, and the reading at the bottom of the first scale line 2011 on the extension column 201 in the visible range can know the water level information at the moment, the singlechip 106 in the device can control the working state of the illumination lamp 102, and when the illumination lamp 102 works, the light generated by the singlechip 106 can illuminate the measurement member 2, the battery 107 can supply power to the singlechip 106 and the illumination lamp 102, and simultaneously, the photovoltaic panel 101 is used for converting solar energy into electric energy, charging the battery 107.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides a water level measuring device for hydraulic and hydroelectric engineering, includes dam body (3), its characterized in that: the lateral wall of dam body (3) is provided with measuring component (2), the upper surface that measuring component (2) position department corresponds dam body (3) is provided with illumination component (1), measuring component (2) are including installation pipe (203), the inboard of installation pipe (203) is provided with floats pipe (202), the inboard of floating pipe (202) is provided with extension post (201), illumination component (1) is including placeeing box (103), the inside of placeeing box (103) is provided with battery (107), the inner wall of placeeing box (103) is fixed with singlechip (106), the place ahead of placeeing box (103) is provided with light (102).

2. The water level measuring device for the water conservancy and hydropower engineering, as claimed in claim 1, wherein the mounting pipe (203) is fixedly connected with the dam body (3) through a second bolt (204), a plurality of through holes (2031) are formed in the front wall of the lower side of the mounting pipe (203), a second return plate (2032) is arranged on the inner side of the top of the mounting pipe (203), a second boss (2023) is arranged on the outer side of the bottom of the floating pipe (202), and the second boss (2023) is located on the inner side of the mounting pipe (203).

3. The water level measuring device for the water conservancy and hydropower engineering, as claimed in claim 1, wherein a first boss (2012) is arranged on the outer side of the bottom of the extension column (201), a first return plate (2022) is arranged on the inner side of the top of the floating pipe (202), the first boss (2012) is positioned on the inner side of the floating pipe (202), and a filter screen (205) is fixed on the bottom of the floating pipe (202).

4. The water level measuring device for the water conservancy and hydropower engineering, which is characterized in that the right wall of the floating pipe (202) is provided with a second scale mark (2021) from top to bottom, and the right wall of the extension column (201) is provided with a first scale mark (2011) from top to bottom.

5. The water level measuring device for the water conservancy and hydropower engineering, as claimed in claim 1, wherein the placing box (103) is fixedly connected with the dam body (3) through a first bolt (104), a photovoltaic panel (101) is arranged above the placing box (103), a mounting rack (1011) is fixed below the photovoltaic panel (101), and the mounting rack (1011) is fixed on the upper surface of the placing box (103).

6. The water level measuring device for the water conservancy and hydropower engineering, as claimed in claim 1, wherein a fixing plate (105) is fixed on the rear wall of the corresponding placing box (103) at the position of the illuminating lamp (102), and the illuminating lamp (102) is fixedly connected with the fixing plate (105) through a mounting seat (1021).