CN207832283U - A kind of liquid level sensor for height of liquid level induction - Google Patents
A kind of liquid level sensor for height of liquid level induction Download PDFInfo
- Publication number
- CN207832283U CN207832283U CN201721515746.1U CN201721515746U CN207832283U CN 207832283 U CN207832283 U CN 207832283U CN 201721515746 U CN201721515746 U CN 201721515746U CN 207832283 U CN207832283 U CN 207832283U
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- Prior art keywords
- liquid level
- floating
- display panel
- height
- level display
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Abstract
The utility model discloses a kind of liquid level sensors for height of liquid level induction,Including detection device,Fixed plate and liquid level display panel,The liquid level display panel is fixedly mounted on the upper end of fixed plate,The detection device is slidably mounted on the side of liquid level display panel,The side upper end that the liquid level display panel is equipped with detection device is symmetrically installed with hook plate,Floating fixed link is installed in the middle part of the detection device,The inside of the floating fixed link is plugged with floating telescopic rod,The top of the floating telescopic rod is fixedly connected with sliding fixture block,The sliding fixture block is fixedly connected with pointer connecting pole away from one end of floating telescopic rod,Symmetrically there are two buoys for fixed installation for the lower end of the floating fixed link,The inside of the liquid level display panel is installed with liquid level display board,The side of the liquid level display board is slidably fitted with liquid level pointer.The utility model can accurately detect the height of liquid level, and easy to install and use.
Description
Technical field
The utility model is related to fluid level sensor apparatus technical field, specially a kind of liquid levels for height of liquid level induction
Sensor.
Background technology
Liquid level sensor (static pressure liquid level meter/fluid level transmitter/liquid level sensor/water level sensor) is a kind of measurement liquid level
Pressure sensor, static pressure throw-in type liquid transmitter (liquid level gauge) be the height based on surveyed fluid pressure and the liquid at than
The principle of example is turned static pressure using external advanced isolated form diffusion silicon-sensitive element or ceramic capacitive pressure sensitive sensor
It is changed to electric signal, using temperature-compensating and linear amendment, is converted to standard electric signal, traditional liquid level sensor internal components
Structure is most, often breaks down during use, and repair is excessively cumbersome, and is not easy to install and detect during use.
Utility model content
The purpose of this utility model is to provide a kind of liquid level sensors for height of liquid level induction, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of liquid level for height of liquid level induction
Sensor, including detection device, fixed plate and liquid level display panel, the liquid level display panel are fixedly mounted on the upper end of fixed plate,
The detection device is slidably mounted on the side of liquid level display panel, and the liquid level display panel is equipped with the side upper end of detection device
It is symmetrically installed with hook plate, is installed with floating fixed link in the middle part of the detection device, screw thread in the floating fixed link
It is rotatablely equipped with adjusting knob, the inside of the floating fixed link is plugged with floating telescopic rod, the top of the floating telescopic rod
It is fixedly connected with sliding fixture block, the sliding fixture block is fixedly connected with pointer connecting pole away from one end of floating telescopic rod, described
Symmetrically there are two buoys for fixed installation for the lower end of floating fixed link, and the inside of the liquid level display panel is installed with liquid level and shows
The side of plate, the liquid level display board is slidably fitted with liquid level pointer.
Preferably, the liquid level display panel, which is equipped with, hooks a middle side part of plate and offers sliding slot, the sliding fixture block
Both ends are symmetrically installed with ball, and slide the inside that fixture block is slidably mounted on sliding slot.
Preferably, the pointer connecting pole is mutually screwed with liquid level pointer connect.
Preferably, the middle part of the fixed plate symmetrically offers threaded securing bores.
Preferably, it is installed with clump weight between the buoy.
Preferably, there are four the adjusting knob is symmetrically installed, and the both sides of floating fixed link are symmetrically distributed in.
Compared with prior art, the utility model has the beneficial effects that：
1, the side of the utility model liquid level display panel has been slidably installed detection device, floating fixed link in detection device
Bottom is mounted with two buoys, and buoy is put into liquid when to level sensing, and buoy can be acted on liquid by buoyancy
Top floats, and when the height change of liquid, buoy will utilize floating fixed link to drive upper end to connect with telescopic rod is floated
Sliding fixture block carries out upper and lower sliding inside the sliding slot that liquid level display panel side opens up, so as to drive sliding fixture block side
The liquid level pointer of screw thread installation carries out upper and lower sliding on liquid level display board, is shown in liquid level by observing the instruction of liquid level pointer
Registration on plate can judge the height variation of liquid level, be mounted with clump weight between buoy, it can be ensured that liquid level is matched when reducing
Pouring weight and buoy can drive sliding fixture block slide downward, it is ensured that the accuracy of detection.
2, it has been rotatablely installed adjusting knob in the floating fixed link in the utility model detection device, and has floated fixed link
Inside be plugged with floating telescopic rod, by screwing adjusting knob, can to adjust floating telescopic rod flexible inside adjusting knob
It is higher mounted on liquid to facilitate device so as to quickly adjust floating telescopic rod and float the total length of fixed link for amount
Easily buoy can also be put into liquid internal when position and used, the bottom end of liquid level display panel and rear side are mounted with fixed plate
With hook plate, greatly facilitates and device is fixed in use device.
Description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the utility model structure of the detecting device schematic diagram；
Fig. 3 is the utility model liquid level display panel structural schematic diagram.
In figure：1- hooks plate；2- detection devices；3- threaded securing bores；4- fixed plates；5- liquid level display panels；6- floatings are stretched
Contracting bar；7- floats fixed link；8- clump weights；9- buoys；10- adjusting knobs；11- pointer connecting poles；12- slides fixture block；13- liquid
Position display board；14- liquid level pointers.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of level sensing for height of liquid level induction
Device, including detection device 2, fixed plate 4 and liquid level display panel 5, liquid level display panel 5 are fixedly mounted on the upper end of fixed plate 4, detection
Device 2 is slidably mounted on the side of liquid level display panel 5, and the side upper end that liquid level display panel 5 is equipped with detection device 2 is symmetrically installed
Have and hook plate 1, the middle part of detection device 2 is installed with floating fixed link 7, floats threads turn in fixed link 7 and is equipped with tune
Knob 10 is saved, the inside of floating fixed link 7 is plugged with floating telescopic rod 6, and the top of floating telescopic rod 6 is fixedly connected with sliding card
Block 12, sliding fixture block 12 are fixedly connected with pointer connecting pole 11 away from one end of floating telescopic rod 6, float the lower end of fixed link 7
There are two buoys 9 for symmetrical fixed installation, and the inside of liquid level display panel 5 is installed with liquid level display board 13, liquid level display board 13
Side be slidably fitted with liquid level pointer 14.
The middle side part that liquid level display panel 5 is equipped with hook plate 1 offers sliding slot, and the both ends of sliding fixture block 12 are symmetrically installed
There is a ball, and slide the inside that fixture block 12 is slidably mounted on sliding slot, pointer connecting pole 11 and 14 phase of liquid level pointer are screwed company
It connects, the middle part of fixed plate 4 symmetrically offers threaded securing bores 3, and clump weight 8 is installed between buoy 9, it can be ensured that
Clump weight 8 and buoy 9 can drive sliding 12 slide downward of fixture block when liquid level reduces, it is ensured that the accuracy of detection adjusts rotation
There are four button 10 is symmetrically installed, and the both sides of floating fixed link 7 are symmetrically distributed in, drift can be adjusted by screwing adjusting knob 10
Floating stroke of the telescopic rod 6 inside adjusting knob 10, so as to quickly adjust floating telescopic rod 6 and floating fixed link 7
Total length, facilitate device mounted on liquid higher position when can also easily by buoy 9 be put into liquid internal use.
Operation principle：During using the utility model, the side of liquid level display panel 5 has been slidably installed detection device
2, the bottom of floating fixed link 7 is mounted with two buoys 9 in detection device 2, and buoy 9 is put into liquid when to level sensing
In, buoy 9 can be acted on liquid upper floating by buoyancy, and when the height change of liquid, buoy 9 will utilize floating
Fixed link 7 and floating telescopic rod 6 drive the sliding fixture block 12 that connects of upper end inside the sliding slot that 5 side of liquid level display panel opens up into
Sliding above and below row, so as to drive the liquid level pointer 14 of 12 side screw thread installation of sliding fixture block enterprising in liquid level display board 13
Sliding above and below row can judge the height of liquid level by observing registration of the instruction of liquid level pointer 14 on liquid level display board 13
Change, clump weight 8 is mounted between buoy 9, it can be ensured that clump weight 8 and buoy 9 can drive sliding fixture block when liquid level reduces
12 slide downwards, it is ensured that the accuracy of detection has been rotatablely installed adjusting knob 10 in the floating fixed link 7 in detection device 2,
And the inside for floating fixed link 7 is plugged with floating telescopic rod 6, and floating telescopic rod 6 can be adjusted by screwing adjusting knob 10
Stroke inside adjusting knob 10, so as to quickly adjust floating telescopic rod 6 and float the total length of fixed link 7,
Easily buoy 9 can also be put into liquid internal when facilitating device mounted on liquid higher position and used, liquid level is shown
The bottom end of disk 5 and rear side are mounted with fixed plate 4 and hook plate 1, greatly facilitate and device is fixed in use device.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of liquid level sensor for height of liquid level induction, including detection device (2), fixed plate (4) and liquid level display panel
(5), it is characterised in that：The liquid level display panel (5) is fixedly mounted on the upper end of fixed plate (4), detection device (2) sliding
Side mounted on liquid level display panel (5), the side upper end that the liquid level display panel (5) is equipped with detection device (2) are symmetrically pacified
Equipped with plate (1) is hooked, floating fixed link (7), the floating fixed link (7) are installed in the middle part of the detection device (2)
Upper threads turn is equipped with adjusting knob (10), and the inside of the floating fixed link (7) is plugged with floating telescopic rod (6), described
The top of floating telescopic rod (6) is fixedly connected with sliding fixture block (12), and the sliding fixture block (12) is away from floating telescopic rod (6)
One end is fixedly connected with pointer connecting pole (11), and symmetrically there are two buoys for fixed installation for the lower end of the floating fixed link (7)
(9), the inside of the liquid level display panel (5) is installed with liquid level display board (13), the side of the liquid level display board (13)
It is slidably fitted with liquid level pointer (14).
2. a kind of liquid level sensor for height of liquid level induction according to claim 1, it is characterised in that：The liquid level
The middle side part that display panel (5) is equipped with hook plate (1) offers sliding slot, and the both ends of the sliding fixture block (12) are symmetrically installed with
Ball, and slide the inside that fixture block (12) is slidably mounted on sliding slot.
3. a kind of liquid level sensor for height of liquid level induction according to claim 1, it is characterised in that：The pointer
Connecting pole (11) is mutually screwed with liquid level pointer (14) and connect.
4. a kind of liquid level sensor for height of liquid level induction according to claim 1, it is characterised in that：The fixation
The middle part of plate (4) symmetrically offers threaded securing bores (3).
5. a kind of liquid level sensor for height of liquid level induction according to claim 1, it is characterised in that：The buoy
(9) clump weight (8) is installed between.
6. a kind of liquid level sensor for height of liquid level induction according to claim 1, it is characterised in that：The adjusting
There are four knob (10) is symmetrically installed, and it is symmetrically distributed in the both sides of floating fixed link (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515746.1U CN207832283U (en) | 2017-11-14 | 2017-11-14 | A kind of liquid level sensor for height of liquid level induction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515746.1U CN207832283U (en) | 2017-11-14 | 2017-11-14 | A kind of liquid level sensor for height of liquid level induction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207832283U true CN207832283U (en) | 2018-09-07 |
Family
ID=63386447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721515746.1U Active CN207832283U (en) | 2017-11-14 | 2017-11-14 | A kind of liquid level sensor for height of liquid level induction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207832283U (en) |
-
2017
- 2017-11-14 CN CN201721515746.1U patent/CN207832283U/en active Active
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