CN209459738U - A kind of water-level detecting device - Google Patents
A kind of water-level detecting device Download PDFInfo
- Publication number
- CN209459738U CN209459738U CN201822014777.XU CN201822014777U CN209459738U CN 209459738 U CN209459738 U CN 209459738U CN 201822014777 U CN201822014777 U CN 201822014777U CN 209459738 U CN209459738 U CN 209459738U
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- Prior art keywords
- water
- shell
- detecting device
- water level
- elastic slice
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Abstract
The utility model discloses a kind of water-level detecting devices, including shell, cabinet and support base, the shell lower end connects support base, and shell lower end is equipped with several apertures, outer wall is connected and fixed bracket on the left of the shell, several water inlet pipes are equipped on the right side of the shell, and filter screen is equipped at water inlet pipe port, the interior of shell is equipped with floating ball, the floating ball upper end is equipped with connecting rod, and connecting rod inserts cabinet, the connecting rod upper end is equipped with sliding panel, and position-limiting tube is equipped on the outside of sliding panel, when this water-level detecting device uses, when water level persistently rises, floating ball rises, connecting rod drives sliding panel upward sliding, sliding panel contacts upper elastic slice, upper elastic slice is contacted with upper limit water level switch, red indicating light flashing on display module at this time, and the higher pre-warning signal of water level is issued by loudspeaker, this water-level detecting device knot Structure is simple, easy to use, and service life is longer, and can effectively provide water level pre-warning signal, is worthy to be popularized.
Description
Technical field
The utility model relates to a kind of detection device, specifically a kind of water-level detecting device.
Background technique
The measurement on the spot of the water level of rivers, lake and underground water etc..Water level prediction and human society life and the relations of production
Closely.Planning, design, construction and the management of hydraulic engineering need water level prediction.The engineerings such as bridge, harbour, navigation channel, plumbing are built
If also needing water level prediction.In flood-control and drought relief, water level prediction is even more important, it is the foundation of hydrologic forecast and hydrographic message.Water level
Data is all important basic document in the research of stage discharge relation and in the analysis of river load, ice condition etc..
Currently, the method for sensed water level is usually that parallel wires or resistive conductor that two are separated by a certain distance are mounted on finger
Determine liquid level position, it is different from the impedance in air using the impedance of conducting wire or resistive conductor in water, come determine water level whether be more than
Or it is lower than designated position.Such method, since the conductivity difference of different quality is big, and when conducting wire or resistive conductor long-time
When being dipped in water, it may occur that corrosion, it is more serious especially in detection band corrosivity sewage.Therefore, those skilled in the art mention
A kind of water-level detecting device is supplied, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide a kind of water-level detecting devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of water-level detecting device, including shell, cabinet and support base, the shell lower end connect support base, and
Shell lower end is equipped with several apertures, and outer wall is connected and fixed bracket on the left of the shell, is equipped with several water inlet pipes on the right side of the shell,
And filter screen is equipped at water inlet pipe port, the interior of shell is equipped with floating ball, and the floating ball upper end is equipped with connecting rod, and connecting rod
Cabinet is inserted, the connecting rod upper end is equipped with sliding panel, and position-limiting tube is equipped on the outside of sliding panel, and one end of the sliding panel connects
Sliding block, and the other end concatenation pointer of sliding block, the position-limiting tube upper end are equipped with upper limit water level switch, and below upper limit water level switch
Equipped with upper elastic slice, and upper elastic slice is fixedly connected with limit inside pipe wall, and the position-limiting tube lower end is equipped with lower limit water level switch, and under restrict water supply
Lower elastic slice is equipped with above bit switch, and lower elastic slice is fixedly connected with limit inside pipe wall.
As a further solution of the present invention: the side that the cabinet corresponds to pointer is equipped with peephole, and peephole
It is equipped with graduated scale.
The box house is equipped with comprehensively control unit, and comprehensively control as a further solution of the present invention,
Unit and display module are electrically connected.
The display module is equipped with display, loudspeaker and indicator light as a further solution of the present invention,.
The sliding panel is slidably connected position-limiting tube as a further solution of the present invention, and position-limiting tube corresponds to sliding block
Equipped with sliding slot.
The upper limit water level switch and lower limit water level switch are located at position-limiting tube as a further solution of the present invention,
Inside, and upper limit water level switch and upper elastic slice upper end are located at same level, and lower limit water level switch is located at lower elastic slice lower end
Same level.
The shell and cabinet pass through flanged joint, and shell and cabinet as a further solution of the present invention,
Junction is equipped with waterproof apron.
Compared with prior art, the utility model has the beneficial effects that
1, this water-level detecting device in use, shell is placed in water, stablize by support base and fixed stent holding apparatus,
So that device is in plumbness, improve the accuracy of water level detecting, water enters in shell from aperture and water inlet pipe, be arranged it is multiple enter
The mouth of a river, anti-locking apparatus cause aperture and water inlet blockage because long-time uses, and the filter screen in water inlet pipe can be crossed miscellaneous in drainage
Matter reduces influence of the impurity to testing result.
2, in use, when water level persistently rises, floating ball rises this water-level detecting device, and connecting rod drives sliding panel upward
Sliding, sliding panel contact upper elastic slice, and upper elastic slice is contacted with upper limit water level switch, and the red indicating light on display module dodges at this time
It is bright, and the higher pre-warning signal of water level is issued by loudspeaker, when water level tide, floating ball and sliding panel decline, sliding
Plate contacts lower elastic slice, and lower elastic slice is contacted with lower limit water level switch, at this time the yellow indicator lamp flashing on display module, and by raising
Sound device issues the lower pre-warning signal of water level, and when water level is in normal condition, the green light in indicator light is always on, and passes through peephole
Observation pointer is located at the position of graduated scale, can detect water level, this water-level detecting device structure is simple, easy to use, service life
It is longer, and water level pre-warning signal can be effectively provided, it is worthy to be popularized.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of water-level detecting device；
Fig. 2 is a kind of structural schematic diagram of cabinet in water-level detecting device；
Fig. 3 is a kind of side view of position-limiting tube in water-level detecting device；
Fig. 4 is the structure enlargement diagram of A in water-level detecting device a kind of；
Fig. 5 is the structure enlargement diagram of B in water-level detecting device a kind of；
Fig. 6 is a kind of structural schematic diagram of display module in water-level detecting device.
In figure: 1- shell, 2- cabinet, 3- support base, the fixed bracket of 4-, 5- aperture, 6- floating ball, 7- connecting rod, 8- into
Water pipe, 9- filter screen, 10- position-limiting tube, 11- sliding panel, 12- comprehensively control unit, 13- display module, 14- sliding block, 15- refer to
Needle, 16- peephole, 17- graduated scale, 18- sliding slot, 19- upper limit water level switch, the upper elastic slice of 20-, 21- lower limit water level switch, 22-
Lower elastic slice, 23- display, 24- loudspeaker, 25- indicator light.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~6, in the utility model embodiment, a kind of water-level detecting device, including shell 1, cabinet 2 and branch
Pedestal 3 is supportted, 1 lower end of shell connects support base 3, and 1 lower end of shell is equipped with several apertures 5, the 1 left side outer wall of shell
It is connected and fixed bracket 4, is equipped with several water inlet pipes 8 on the right side of the shell 1, and be equipped with filter screen 9 at 8 port of water inlet pipe, it is described outer
Floating ball 6 is equipped with inside shell 1,6 upper end of floating ball is equipped with connecting rod 7, and connecting rod 7 inserts cabinet 2,7 upper end of connecting rod
Equipped with sliding panel 11, and position-limiting tube 10, one end connection sliding block 14 of the sliding panel 11, and sliding block 14 are equipped on the outside of sliding panel 11
Other end concatenation pointer 15,10 upper end of position-limiting tube is equipped with upper limit water level switch 19, and sets below upper limit water level switch 19
There is upper elastic slice 20, and upper elastic slice 20 is fixedly connected with 10 inner wall of position-limiting tube, 10 lower end of position-limiting tube is equipped with lower limit water level switch 21,
And lower elastic slice 22 is equipped with above lower limit water level switch 21, and lower elastic slice 22 is fixedly connected with 10 inner wall of position-limiting tube.
The side of the corresponding pointer 15 of the cabinet 2 is equipped with peephole 16, and peephole 16 is equipped with graduated scale 17.
Comprehensively control unit 12 is equipped with inside the cabinet 2, and comprehensively control unit 12 and display module 13 are electrically connected.
The display module 13 is equipped with display 23, loudspeaker 24 and indicator light 25.
The sliding panel 11 is slidably connected position-limiting tube 10, and the corresponding sliding block 14 of position-limiting tube 10 is equipped with sliding slot 18.
The upper limit water level switch 19 and lower limit water level switch 21 are located at the inside of position-limiting tube 10, and upper limit water level switch 19 with
Upper 20 upper end of elastic slice is located at same level, and lower limit water level switch 21 and lower 22 lower end of elastic slice are located at same level.
The shell 1 and cabinet 2 are by flanged joint, and shell 1 and 2 junction of cabinet are equipped with waterproof apron.
The working principle of the utility model is:
For this water-level detecting device in use, shell 1 is placed in water, support base 3 and fixed 4 holding meanss of bracket are steady
It is fixed, so that device is in plumbness, improve the accuracy of water level detecting, water enters in shell 1 from aperture 5 and water inlet pipe 8, setting
Multiple water inlets, anti-locking apparatus cause aperture 5 and water inlet pipe 8 to block because long-time uses, and the filter screen 9 in water inlet pipe 8 can mistake
Impurity in drainage reduces influence of the impurity to testing result, and when water level persistently rises, floating ball 6 rises, and connecting rod 7 drives
11 upward sliding of sliding panel, sliding panel 11 contact upper elastic slice 20, and upper elastic slice 20 is contacted with upper limit water level switch 19, show mould at this time
Red indicating light 25 on block 13 flashes, and issues the higher pre-warning signal of water level by loudspeaker 24, works as water level tide
When, floating ball 6 and sliding panel 11 decline, and sliding panel 11 contacts lower elastic slice 22, and lower elastic slice 22 is contacted with lower limit water level switch 21, at this time
Yellow indicator lamp 25 on display module 13 flashes, and issues the lower pre-warning signal of water level by loudspeaker 24, at water level
When normal condition, the green light in indicator light 25 is always on, and observes the position that pointer 15 is located at graduated scale 17 by peephole 16, can
Sensed water level, this water-level detecting device structure is simple, easy to use, and service life is longer, and can effectively provide water level early warning
Signal is worthy to be popularized.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of water-level detecting device, including shell (1), cabinet (2) and support base (3), which is characterized in that the shell
(1) lower end connection support base (3), and shell (1) lower end is equipped with several apertures (5), outer wall connection is solid on the left of the shell (1)
Fixed rack (4), shell (1) right side is equipped with several water inlet pipes (8), and is equipped with filter screen (9) at water inlet pipe (8) port, institute
It states and is equipped with floating ball (6) inside shell (1), floating ball (6) upper end is equipped with connecting rod (7), and connecting rod (7) inserting cabinet (2),
Connecting rod (7) upper end is equipped with sliding panel (11), and is equipped with position-limiting tube (10) on the outside of sliding panel (11), the sliding panel (11)
One end connection sliding block (14), and the other end concatenation pointer (15) of sliding block (14), position-limiting tube (10) upper end is equipped with the upper limit
Water level switch (19), and upper elastic slice (20) are equipped with below upper limit water level switch (19), and upper elastic slice (20) is fixedly connected with position-limiting tube
(10) inner wall, position-limiting tube (10) lower end are equipped with lower limit water level switch (21), and are equipped with down above lower limit water level switch (21)
Elastic slice (22), and lower elastic slice (22) is fixedly connected with position-limiting tube (10) inner wall.
2. a kind of water-level detecting device according to claim 1, which is characterized in that the cabinet (2) is corresponding pointer (15)
Side be equipped with peephole (16), and peephole (16) be equipped with graduated scale (17).
3. a kind of water-level detecting device according to claim 1, which is characterized in that be equipped with synthesis inside the cabinet (2)
Control unit (12), and comprehensively control unit (12) and display module (13) are electrically connected.
4. a kind of water-level detecting device according to claim 3, which is characterized in that the display module (13) is equipped with aobvious
Show device (23), loudspeaker (24) and indicator light (25).
5. a kind of water-level detecting device according to claim 1, which is characterized in that the sliding panel (11) is slidably connected limit
Position pipe (10), position-limiting tube (10) corresponding sliding block (14) are equipped with sliding slot (18).
6. a kind of water-level detecting device according to claim 1, which is characterized in that the upper limit water level switch (19) and under
Bit switch (21) of restricting water supply is located on the inside of position-limiting tube (10), and upper limit water level switch (19) and upper elastic slice (20) upper end are located at same water
Plane, and lower limit water level switch (21) and lower elastic slice (22) lower end are located at same level.
7. a kind of water-level detecting device according to claim 1, which is characterized in that the shell (1) and cabinet (2) pass through
Flanged joint, and shell (1) and cabinet (2) junction are equipped with waterproof apron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014777.XU CN209459738U (en) | 2018-12-03 | 2018-12-03 | A kind of water-level detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822014777.XU CN209459738U (en) | 2018-12-03 | 2018-12-03 | A kind of water-level detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459738U true CN209459738U (en) | 2019-10-01 |
Family
ID=68039781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822014777.XU Active CN209459738U (en) | 2018-12-03 | 2018-12-03 | A kind of water-level detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209459738U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521243A (en) * | 2020-04-30 | 2020-08-11 | 广东电网有限责任公司东莞供电局 | Water level detection device, drainage system and drainage method |
| CN113514132A (en) * | 2021-04-21 | 2021-10-19 | 四川华能宝兴河水电有限责任公司 | Intelligent water level detection device for hydropower station |
| WO2022121112A1 (en) * | 2020-12-10 | 2022-06-16 | 长安大学 | Online flood monitoring and warning system for urban applications |
-
2018
- 2018-12-03 CN CN201822014777.XU patent/CN209459738U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521243A (en) * | 2020-04-30 | 2020-08-11 | 广东电网有限责任公司东莞供电局 | Water level detection device, drainage system and drainage method |
| WO2022121112A1 (en) * | 2020-12-10 | 2022-06-16 | 长安大学 | Online flood monitoring and warning system for urban applications |
| CN113514132A (en) * | 2021-04-21 | 2021-10-19 | 四川华能宝兴河水电有限责任公司 | Intelligent water level detection device for hydropower station |
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