CN208377558U - Automatic liquid supply device - Google Patents
Automatic liquid supply device Download PDFInfo
- Publication number
- CN208377558U CN208377558U CN201821027193.XU CN201821027193U CN208377558U CN 208377558 U CN208377558 U CN 208377558U CN 201821027193 U CN201821027193 U CN 201821027193U CN 208377558 U CN208377558 U CN 208377558U
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- China
- Prior art keywords
- liquid
- liquid level
- level sensor
- holding box
- connecting rod
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Abstract
The utility model discloses a kind of automatic liquid supply devices, including liquid holding box, fluid infusion case, liquid supplementation pipe and master controller, the liquid holding box is connected to the fluid infusion case by the liquid supplementation pipe, the liquid holding box upper surface is equipped with pedestal, it is provided with bracket on the base, the internal stent is hollow structure, the connecting rod from cradle top inside the pedestal to the liquid holding box is equipped in the bracket, the end that the connecting rod is put in liquid holding box is connected with floating ball, and the other end of the connecting rod is connected with can be with the induction sliding block that connecting rod slides up and down；The bracket lower part away from one preset distance of pedestal be equipped with low liquid level sensor, the frame upper is equipped with solenoid valve away from liquid supplementation pipe described in high liquid level sensor at one preset distance of pedestal, and the solenoid valve, low liquid level sensor and high liquid level sensor are electrically connected with the master controller.The utility model has the advantages that fluid infusion is timely and accurate.
Description
Technical field
The utility model relates to liquid supply device more particularly to a kind of automatic liquid supply devices.
Background technique
Currently, automobile manufacture and other field, many occasions require to keep vessel liquid level stability, traditional fluid infusion
Device is usually all one common stainless steel floating ball of installation in container, when liquid level reaches low level, the liquid level of liquid-level floater
Energization is closed the switch, alarm device issues the sound, and alarm is eliminated after staff opens valve supplement liquid manually.Due to common liquid
The reliability of position float switch is very low, will lead to false alarm or does not alarm when liquid level is low, cannot timely and effectively mention
The staff that wakes up carries out timely carrying out supplement liquid to equipment, and the stability of normal operation and product quality to equipment is brought
Many unfavorable factors.
Utility model content
In view of this, it is necessary to provide a kind of automatic liquid supply device, for solving liquid supply device traditional in the prior art
Staff cannot be timely and effectively reminded to carry out timely supplementing liquid to equipment.
The utility model takes following technical scheme in order to solve the above problem: a kind of automatic liquid supply device, it is characterised in that:
Including liquid holding box, fluid infusion case, liquid supplementation pipe and master controller, the liquid holding box is connected to the fluid infusion case by the liquid supplementation pipe,
The liquid holding box upper surface is equipped with pedestal, is provided with bracket on the base, and the internal stent is hollow structure, the branch
The connecting rod from cradle top inside the pedestal to the liquid holding box is equipped in frame, the connecting rod is put in liquid holding box
End be connected with floating ball, the other end of the connecting rod is connected with can be with the induction sliding block that connecting rod slides up and down；
The bracket lower part is away from low liquid level sensor is equipped at one preset distance of pedestal, the frame upper is away from described
High liquid level sensor at one preset distance of pedestal；
The liquid supplementation pipe is equipped with solenoid valve, and the solenoid valve, low liquid level sensor and high liquid level sensor are and institute
State master controller electrical connection.
Further, bracket between the low liquid level sensor and the high liquid level sensor wherein one side
Structure is to open wide mouth structure.
Further, the end for being equipped with the induction sliding block of the connecting rod is additionally provided with parallel with the induction sliding block
The arrow of setting, the arrow are slided with the sliding of the induction sliding block.
Further, frame upper side corresponding with the high liquid level sensor is equipped with high liquid level direction board, institute
It states bracket lower part side corresponding with the low liquid level sensor and is provided with low liquid level direction board.
Further, it is additionally provided with alarm, the alarm is electrically connected with the master controller.
Further, the master controller is PLC controller.
Further, graduation mark is additionally provided on the bracket.
Further, the floating ball is stainless steel floating ball.
Compared with prior art, the utility model has the beneficial effects that
1, the present apparatus has structurally reasonable, the operation is stable, high reliablity, advantage at low cost.
2, the present apparatus has high degree of automation, and it is unattended to may be implemented overall process, effectively raises working efficiency,
Reduce human cost.
3, the device is also equipped with high and low liquid level direction board other than being automatically replenished function, incudes sliding block and arrow
It can be slided up and down with connecting rod, high liquid level direction board or low liquid level direction board be eventually pointed to, convenient for the confirmation of staff
And inspection.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model schematic perspective view, in order to be clearly shown its mounting structure, liquid holding box, liquid supplementation pipe,
Fluid infusion box structure is removed；
Fig. 3 is the utility model schematic perspective view, in order to be clearly shown its mounting structure, liquid holding box, liquid supplementation pipe,
Fluid infusion box structure is removed；
Appended drawing reference
Liquid holding box 1；Fluid infusion case 2；Liquid supplementation pipe 3；Pedestal 4；Bracket 5；Connecting rod 6；Floating ball 7；Incude sliding block 8；Low liquid level passes
Sensor 9；High liquid level sensor 10；Solenoid valve 11；Arrow 12；High liquid level direction board 13；Low liquid level direction board 14.
Specific embodiment
It is practical new to this with reference to the accompanying drawing in order to make those skilled in the art better understand the utility model
The embodiment of type elaborates.
As shown in Figure 1-3, a kind of technical solution provided by the utility model: a kind of automatic liquid supply device, including liquid holding box
1, fluid infusion case 2, liquid supplementation pipe 3 and master controller, liquid holding box 1 and fluid infusion case 2 are connected to by liquid supplementation pipe 3, and liquid holding box upper surface is equipped with
Pedestal 4 is provided with bracket 5 on pedestal, and internal stent is hollow structure, is equipped in bracket from cradle top through pedestal to Sheng
Connecting rod 6 inside liquid case, the end that connecting rod is put in liquid holding box are connected with floating ball 7, and the other end of connecting rod is connected with
It can be with the induction sliding block 8 that connecting rod slides up and down；
Bracket lower part is away from low liquid level sensor 9 is equipped at one preset distance of pedestal, frame upper is away from one preset distance of pedestal
Locate high liquid level sensor 10, in the present embodiment, low liquid level sensor 9 and high liquid level sensor 10 are mounted on the height on bracket 5
It is determined according to the altitudes of liquid holding box 1；
Liquid supplementation pipe 3 be equipped with solenoid valve 11, solenoid valve, low liquid level sensor 9 and high liquid level sensor 10 with it is described
Master controller electrical connection.
Branch in order to facilitate the position of observation induction sliding block 8, between low liquid level sensor 9 and high liquid level sensor 10
Wherein the structure of one side is to open wide mouth structure to frame 5.
Preferably, the end for being equipped with induction sliding block 8 of connecting rod 6 is additionally provided with and induction sliding block indicator disposed in parallel
First 12, arrow is slided with the sliding of induction sliding block；Frame upper side corresponding with high liquid level sensor is equipped with height
Liquid level direction board 13, bracket lower part side corresponding with low liquid level sensor are provided with low liquid level direction board 14.Arrow 12
As induction sliding block slides up and down, low liquid level direction board 14 is arrived in the instruction of arrow 12 when low liquid level, arrow when high liquid level
High liquid level direction board 13 is indicated, convenient for the confirmation and inspection of staff.
It is additionally provided with alarm, alarm is electrically connected with master controller, and master controller is PLC controller, is additionally provided on bracket
Graduation mark, floating ball are stainless steel floating ball.
The working principle of the utility model are as follows: stainless steel floating ball is in the height inside liquid holding box according to 1 liquid level of liquid holding box
Lower floating declines so that induction sliding block 8 be pulled to slide up and down in bracket 5 when liquid holding box liquid 1, and induction sliding block 8 slides to low liquid
9 when level sensor, low liquid level sensor is induced electrified, and PLC controller transmits a signal to solenoid valve 11 and alarm simultaneously, alarm
Device warning note needs fluid infusion, and solenoid valve is opened, and 2 feed flow of fluid infusion case is to liquid holding box 1, to start fluid infusion operation.With liquid level
Raising, incude 8 upward sliding of sliding block, can according to induction sliding block be directed toward bracket on graduation mark come observe liquid level supplement height
Degree, when induction sliding block rises to high liquid level sensor 10, high liquid level sensor is powered, and PLC controller transmits a signal to simultaneously
Solenoid valve 11 and alarm, solenoid valve are closed, alarm stop alarm, to stop fluid infusion operation.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of automatic liquid supply device, it is characterised in that: including liquid holding box (1), fluid infusion case (2), liquid supplementation pipe (3) and main control
Device, the liquid holding box (1) and the fluid infusion case (2) are connected to by the liquid supplementation pipe (3), and the liquid holding box upper surface is equipped with pedestal
(4), it is provided on the base bracket (5), the internal stent is hollow structure, is equipped in the bracket from cradle top
Connecting rod (6) inside the pedestal to the liquid holding box, the end that the connecting rod is put in liquid holding box is connected with floating
Ball (7), the other end of the connecting rod is connected with can be with the induction sliding block (8) that connecting rod slides up and down；
The bracket lower part is away from low liquid level sensor (9) are equipped at one preset distance of pedestal, and the frame upper is away from described
High liquid level sensor (10) at one preset distance of pedestal；
The liquid supplementation pipe is equipped with solenoid valve (11), and the solenoid valve, low liquid level sensor and high liquid level sensor are and institute
State master controller electrical connection.
2. automatic liquid supply device according to claim 1, it is characterised in that: be located at the low liquid level sensor and the height
Wherein the structure of one side is to open wide mouth structure to bracket between liquid level sensor.
3. automatic liquid supply device according to claim 2, it is characterised in that: the connecting rod is equipped with the induction sliding block
End be additionally provided with and slided with induction sliding block arrow disposed in parallel (12), the arrow with the induction
The sliding of block and slide.
4. automatic liquid supply device according to claim 3, it is characterised in that: the frame upper and the high liquid level sense
The corresponding side of device is equipped with high liquid level direction board (13), and bracket lower part side corresponding with the low liquid level sensor is arranged
There are low liquid level direction board (14).
5. automatic liquid supply device according to claim 1, it is characterised in that: be additionally provided with alarm, the alarm and institute
State master controller electrical connection.
6. automatic liquid supply device according to claim 1, it is characterised in that: the master controller is PLC controller.
7. automatic liquid supply device according to claim 1, it is characterised in that: be additionally provided with graduation mark on the bracket.
8. automatic liquid supply device according to claim 1, it is characterised in that: the floating ball is stainless steel floating ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821027193.XU CN208377558U (en) | 2018-06-29 | 2018-06-29 | Automatic liquid supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821027193.XU CN208377558U (en) | 2018-06-29 | 2018-06-29 | Automatic liquid supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208377558U true CN208377558U (en) | 2019-01-15 |
Family
ID=64966262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821027193.XU Active CN208377558U (en) | 2018-06-29 | 2018-06-29 | Automatic liquid supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208377558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040387A (en) * | 2019-04-28 | 2019-07-23 | 天能电池集团（安徽）有限公司 | The cold sour library sulfuric acid of one kind stores and uses monitoring device |
-
2018
- 2018-06-29 CN CN201821027193.XU patent/CN208377558U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040387A (en) * | 2019-04-28 | 2019-07-23 | 天能电池集团（安徽）有限公司 | The cold sour library sulfuric acid of one kind stores and uses monitoring device |
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