CN210221205U - Floating ball device and liquid injection system - Google Patents
Floating ball device and liquid injection system Download PDFInfo
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- CN210221205U CN210221205U CN201921395816.3U CN201921395816U CN210221205U CN 210221205 U CN210221205 U CN 210221205U CN 201921395816 U CN201921395816 U CN 201921395816U CN 210221205 U CN210221205 U CN 210221205U
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- floating ball
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Abstract
The utility model relates to a floater technical field, concretely relates to floater device and notes liquid system, wherein the floater device includes: the floating ball seat, the floating ball mechanism penetrating through the floating ball seat and the liquid level arrival detection switch positioned above the floating ball seat; the floating ball mechanism is suitable for moving upwards along with the rise of the liquid level and triggering the liquid level arrival detection switch to output a liquid level arrival signal when moving to the position where the liquid level arrives at the detection switch; the floating ball device of the utility model can move to the position of the liquid level arrival detection switch at the floating ball mechanism by arranging the liquid level arrival detection switch, and trigger the liquid level arrival detection switch to output a liquid level arrival signal; in addition, the liquid level detection accuracy of the floating ball device is high, and the floating ball device is particularly suitable for liquid with high viscosity.
Description
Technical Field
The utility model belongs to the technical field of the floater, concretely relates to floater device and notes liquid system.
Background
The floating ball device is a common device for detecting liquid level, the existing floating ball device is used for sleeving a plurality of floating balls on a connecting rod, the floating balls are separated by limiting rings arranged on the connecting rod, and then the liquid level change condition is judged by the up-and-down movement of the floating balls in the liquid injection process; on the other hand, most of the existing floating ball devices adopt mechanical control, and the intelligent degree is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a floater device and notes liquid system, through setting up the liquid level arrival detection switch to when the liquid level reachs and predetermines the liquid level, reachs detection switch output liquid level arrival signal through the liquid level.
In order to solve the technical problem, the utility model provides a floating ball device, include: the floating ball seat, the floating ball mechanism penetrating through the floating ball seat and the liquid level arrival detection switch positioned above the floating ball seat; the floating ball mechanism is suitable for moving upwards along with the rising of the liquid level and triggers the liquid level arrival detection switch to output a liquid level arrival signal when moving to the position where the liquid level arrives at the detection switch.
Further, the float ball mechanism includes: a floating ball and a connecting rod; the connecting rod is L-shaped and comprises a vertical connecting part suitable for penetrating the floating ball seat and a horizontal limiting part positioned above the floating ball seat; the floating ball is connected with the vertical connecting part; and when the floating ball moves upwards along with the rise of the liquid level, the connecting rod is driven to move upwards, and when the connecting rod moves to the position where the liquid level reaches the detection switch, the liquid level reaches the detection switch.
Further, the floater device still includes: a high alarm detection switch; the high-level alarm detection switch is positioned above the liquid level arrival detection switch; the floating ball mechanism is suitable for moving upwards along with the rising of the liquid level and triggering the high-level alarm detection switch to output a high-level alarm signal when moving to the high-level alarm detection switch.
Further, the floater device still includes: the hollow sleeve is positioned on the floating ball seat; the liquid level arrival detection switch and the high-level alarm detection switch are both positioned on the cylinder wall of the hollow sleeve; and the floating ball mechanism is suitable for moving upwards in the hollow sleeve along with the rise of the liquid level.
Furthermore, a limiting notch groove is formed in the wall of the hollow sleeve; the horizontal limiting part is suitable for moving up and down along the limiting notch groove.
Further, a sealing cover is arranged above the hollow sleeve.
Further, the float seat includes: a base part and an extension part positioned below the base part; the base portion and the extension portion are integrally formed.
In another aspect, the present invention also provides a liquid injection system, including: the control module, the liquid injection device controlled by the control module, the floating ball device and the alarm device are connected with the control module; wherein the liquid injection device is suitable for injecting liquid into a container; the floating ball device is suitable for collecting liquid level information of liquid in the container and outputting a liquid level reaching signal to the control module when the liquid is injected to a preset reaching liquid level or outputting a high-level alarm signal to the control module when the liquid is injected to a preset high-level alarm liquid level; and the control module is suitable for controlling the liquid injection device to stop injecting liquid according to the liquid level reaching signal or controlling the alarm device to give an alarm according to the high-level alarm signal.
Further, the floating ball device adopts the floating ball device.
The utility model has the advantages that the floating ball device can move to the liquid level arrival detection switch through the liquid level arrival detection switch, the liquid level arrival detection switch is triggered to output a liquid level arrival signal, and when the floating ball device is actually applied, the liquid injection device, the control module and the like are combined, so that the liquid injection process is detected and monitored; in addition, this floater device detects the liquid level through the mode that the floater floats on the liquid level, because under this kind of mode, the floater does not receive the influence of liquid viscosity, compares with the floater device that is used for the higher liquid level detection of viscosity now, and the rate of accuracy is higher when being used for the higher liquid level detection of viscosity to carry out liquid level detection with this floater device.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a floating ball device of the present invention;
fig. 2 is a schematic structural view of the floating ball device of the present invention at another angle.
Wherein:
the floating ball device comprises a floating ball seat 10, a base part 11, an extension part 12, a floating ball mechanism 20, a floating ball 21, a vertical connecting part 22, a horizontal limiting part 23, a liquid level arrival detection switch 30, a high alarm detection switch 40, a hollow sleeve 50 and a sealing cover 60.
Detailed Description
The structure of the present invention will now be described in further detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and 2, the present embodiment 1 provides a floating ball device, including: the floating ball device comprises a floating ball seat 10, a floating ball mechanism 20 penetrating through the floating ball seat 10 and a liquid level arrival detection switch 30 positioned above the floating ball seat 10; the floating ball mechanism 20 is adapted to move upwards along with the rise of the liquid level and trigger the liquid level arrival detection switch 30 to output a liquid level arrival signal when moving to the position where the liquid level arrives at the detection switch 30.
Specifically, the floating ball device of this embodiment can move to the liquid level arrival detection switch 30 department at the floating ball mechanism 20 through setting up the liquid level arrival detection switch 30, triggers the liquid level arrival detection switch 30 outputs the liquid level arrival signal, and when practical application, combines priming device and control module etc. to realize detecting, monitoring the notes liquid process promptly.
Further, the float ball mechanism 20 includes: a floating ball 21 and a connecting rod; the connecting rod is L-shaped and comprises a vertical connecting part 22 suitable for penetrating the floating ball seat 10 and a horizontal limiting part 23 positioned above the floating ball seat 10; the floating ball 21 is connected with the vertical connecting part 22; and when the floating ball 21 moves upwards along with the rise of the liquid level, the connecting rod is driven to move upwards, and when the connecting rod moves to the position where the liquid level reaches the detection switch 30, the liquid level reaches the detection switch 30.
Specifically, the liquid level arrival detection switch 30 is, for example, but not limited to, a photoelectric switch; in this embodiment, the floating ball 21 is adapted to float on the liquid surface, and in the liquid injection process, the floating ball 21 moves upwards along with the rise of the liquid level, so as to drive the connecting rod to move upwards, and when the connecting rod moves to the detection range of the liquid level reaching the detection switch 30, the liquid level reaching the detection switch 30 is triggered; because floater 21 floats on the liquid level in this embodiment, consequently can not receive the viscosity influence of liquid, and it is high to the detection precision of liquid level, and compares with current floater device, the floater device of this embodiment is when being used for the higher liquid level detection of viscosity, and is higher to the detection precision of liquid level.
Specifically, when the float ball device is not operated, the horizontal stopper 23 is stopped by the float seat 10, so that the float ball mechanism 20 is stopped, and the float ball mechanism 20 is prevented from falling off.
Further, the floater device still includes: a high alarm detection switch 40; the high-level alarm detection switch 40 is positioned above the liquid level arrival detection switch 30; the floating ball mechanism 20 is adapted to move upwards along with the rise of the liquid level and trigger the high alarm detection switch 40 to output a high alarm signal when moving to the high alarm detection switch 49.
Specifically, by arranging the high alarm detection switch 40, the high alarm detection switch 40 can be triggered to output a high alarm signal when the floating ball mechanism 20 moves to the high alarm detection switch 40; when the liquid level arrival detection switch 30 fails and the liquid level arrival detection switch 30 cannot normally output a liquid level arrival signal, the high alarm detection switch 40 can play a role in warning and reminding.
Further, the floater device still includes: a hollow sleeve 50 on the float seat 10; the liquid level arrival detection switch 30 and the high-level alarm detection switch 40 are both positioned on the wall of the hollow sleeve 50; and the float ball mechanism 20 is adapted to move upwardly within the hollow sleeve 50 as the liquid level rises.
Specifically, in order to facilitate installation of the liquid level reaching detection switch 30 and the high alarm detection switch 40, a hollow sleeve 50 is disposed on the float seat 10, and the hollow sleeve 50 can also protect the float mechanism 20 located above the float seat 10.
Further, a limiting notch groove 51 is arranged on the wall of the hollow sleeve 50; the horizontal stopper 23 is adapted to move up and down along the stopper cutaway groove 51.
Specifically, the limiting notched groove 51 can limit the horizontal limiting portion 23 to move only up and down along the limiting notched groove 51, so as to prevent the horizontal limiting portion 23 from deflecting during the up and down movement, and can limit the upward movement height of the horizontal limiting portion 23.
Further, a sealing cover 60 is disposed above the hollow sleeve 50.
Further, the float seat 10 includes: a base portion 11 and an extension portion 12 located below the base portion 11; the base portion 11 and the extension portion 12 are integrally formed.
Specifically, when the floating ball device is not operated, the horizontal limit part 23 is limited by the base part 11, so that the floating ball mechanism 20 is limited, and the floating ball mechanism 20 is prevented from falling off; the vertical connecting part 22 can be guided by the extending part 12 to move up and down along the extending part 12, so that the vertical connecting part 22 is ensured to keep a vertical state in the process of moving up and down, and the detection precision of the floating ball 21 on the liquid level is further ensured.
Example 2
On the basis of embodiment 1, this embodiment 2 provides a liquid injection system, including: the control module, the liquid injection device controlled by the control module, the floating ball device and the alarm device are connected with the control module; wherein the liquid injection device is suitable for injecting liquid into a container; the floating ball device is suitable for collecting liquid level information of liquid in the container and outputting a liquid level reaching signal to the control module when the liquid is injected to a preset reaching liquid level or outputting a high-level alarm signal to the control module when the liquid is injected to a preset high-level alarm liquid level; and the control module is suitable for controlling the liquid injection device to stop injecting liquid according to the liquid level reaching signal or controlling the alarm device to give an alarm according to the high-level alarm signal.
Specifically, the control module is, for example, but not limited to, a PLC control module; in this embodiment, the structure of the liquid injection device is not improved, and thus the detailed structure of the liquid injection device is not described in detail, and the liquid injection device can adopt the existing liquid injection device.
Further, the floating ball device is the floating ball device in embodiment 1.
Specifically, the specific structure and principle of the floating ball device can refer to the description of embodiment 1, and are not repeated herein.
In summary, the floating ball device is provided with the liquid level arrival detection switch, so that the liquid level arrival detection switch can be triggered to output a liquid level arrival signal when the floating ball mechanism moves to the position where the liquid level arrival detection switch is reached, and the liquid injection process can be detected and monitored by combining the liquid injection device, the control module and the like in actual application; in addition, this floater device detects the liquid level through the mode that the floater floats on the liquid level, because under this kind of mode, the floater does not receive the influence of liquid viscosity, compares with the floater device that is used for the higher liquid level detection of viscosity now, and the rate of accuracy is higher when being used for the higher liquid level detection of viscosity to carry out liquid level detection with this floater device.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A floating ball device, comprising:
the floating ball seat, the floating ball mechanism penetrating through the floating ball seat and the liquid level arrival detection switch positioned above the floating ball seat;
the floating ball mechanism is suitable for moving upwards along with the rising of the liquid level and triggers the liquid level arrival detection switch to output a liquid level arrival signal when moving to the position where the liquid level arrives at the detection switch.
2. Floating ball device according to claim 1,
the floater mechanism includes: a floating ball and a connecting rod;
the connecting rod is L-shaped and comprises a vertical connecting part suitable for penetrating the floating ball seat and a horizontal limiting part positioned above the floating ball seat;
the floating ball is connected with the vertical connecting part; and
when the floating ball moves upwards along with the rise of the liquid level, the connecting rod is driven to move upwards, and when the connecting rod moves to the position where the liquid level reaches the detection switch, the liquid level reaches the detection switch.
3. Floating ball device according to claim 2,
the floater device still includes: a high alarm detection switch;
the high-level alarm detection switch is positioned above the liquid level arrival detection switch;
the floating ball mechanism is suitable for moving upwards along with the rising of the liquid level and triggering the high-level alarm detection switch to output a high-level alarm signal when moving to the high-level alarm detection switch.
4. Floating ball device according to claim 3,
the floater device still includes: the hollow sleeve is positioned on the floating ball seat;
the liquid level arrival detection switch and the high-level alarm detection switch are both positioned on the cylinder wall of the hollow sleeve; and
the floating ball mechanism is suitable for moving upwards in the hollow sleeve along with the rise of the liquid level.
5. Floating ball device according to claim 4,
the wall of the hollow sleeve is provided with a limiting notch groove;
the horizontal limiting part is suitable for moving up and down along the limiting notch groove.
6. Floating ball device according to claim 5,
and a sealing cover is arranged above the hollow sleeve.
7. Floating ball device according to claim 6,
the float seat includes: a base part and an extension part positioned below the base part;
the base portion and the extension portion are integrally formed.
8. A priming system, comprising:
the control module, the liquid injection device controlled by the control module, the floating ball device and the alarm device are connected with the control module; wherein
The liquid injection device is suitable for injecting liquid into a container;
the floating ball device is suitable for collecting liquid level information of liquid in the container and outputting a liquid level reaching signal to the control module when the liquid is injected to a preset reaching liquid level or outputting a high-level alarm signal to the control module when the liquid is injected to a preset high-level alarm liquid level; and
the control module is suitable for controlling the liquid injection device to stop injecting liquid according to the liquid level reaching signal or controlling the alarm device to give an alarm according to the high-level alarm signal.
9. The priming system of claim 8,
the floating ball device adopts the floating ball device as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921395816.3U CN210221205U (en) | 2019-08-26 | 2019-08-26 | Floating ball device and liquid injection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921395816.3U CN210221205U (en) | 2019-08-26 | 2019-08-26 | Floating ball device and liquid injection system |
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| Publication Number | Publication Date |
|---|---|
| CN210221205U true CN210221205U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921395816.3U Active CN210221205U (en) | 2019-08-26 | 2019-08-26 | Floating ball device and liquid injection system |
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| CN (1) | CN210221205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398803A (en) * | 2021-07-29 | 2021-09-17 | 山东亿源环境工程有限公司 | Quantitative mixing device for preparation of water enzyme-based rapid comprehensive restoration agent |
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2019
- 2019-08-26 CN CN201921395816.3U patent/CN210221205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398803A (en) * | 2021-07-29 | 2021-09-17 | 山东亿源环境工程有限公司 | Quantitative mixing device for preparation of water enzyme-based rapid comprehensive restoration agent |
| CN113398803B (en) * | 2021-07-29 | 2022-09-09 | 山东亿源环境工程有限公司 | Quantitative mixing device for preparation of water enzyme-based rapid comprehensive restoration agent |
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