CN220649685U - Intelligent overflow metering device - Google Patents
Intelligent overflow metering device Download PDFInfo
- Publication number
- CN220649685U CN220649685U CN202322417505.5U CN202322417505U CN220649685U CN 220649685 U CN220649685 U CN 220649685U CN 202322417505 U CN202322417505 U CN 202322417505U CN 220649685 U CN220649685 U CN 220649685U
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- China
- Prior art keywords
- water tank
- temporary storage
- metering device
- storage box
- connecting pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000002347 injection Methods 0.000 abstract description 9
- 239000007924 injection Substances 0.000 abstract description 9
- 239000000428 dust Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Control Of Non-Electrical Variables (AREA)
Abstract
The utility model belongs to the technical field of metering equipment, in particular to an intelligent overflow metering device, which comprises a mounting plate and a water tank, wherein the water tank is positioned at the top of the mounting plate, two sides of the top of the mounting plate are fixedly connected with a storage box and a temporary storage box through bolts respectively, and the bottom of the water tank penetrates through the temporary storage box and extends to the inner cavity of the temporary storage box. Utilize first level sensor to monitor liquid level height, the PLC controller can close first connecting pipe through first solenoid valve when the liquid level is higher than the predetermined value to open the second connecting pipe through the second solenoid valve, thereby stop liquid transport and with unnecessary liquid discharge, and then realized the anti-overflow function, solved current water tank and often had the overflow problem in the use, can't be timely stop according to the water injection condition, easily cause the too big problem that overflows the phenomenon of inside water injection volume, improved the convenience of device greatly.
Description
Technical Field
The utility model relates to the technical field of metering equipment, in particular to an intelligent overflow metering device.
Background
The water tank is required to store processing liquid in industry and building industry, can be suitable for daily water storage, is an indispensable important tool in the production of people industry and building industry, and the existing water tank is provided with an anti-overflow pipe, so that when the water level rises to the height of the anti-overflow pipe, the liquid can be metered, and excessive liquid is discharged through the anti-overflow pipe, thereby achieving the anti-overflow effect.
However, the existing water tank often has overflow problem in the use process, can not be stopped timely according to the water injection condition, easily causes the phenomenon of overlarge overflow of the internal water injection quantity, and is inconvenient to use.
Disclosure of Invention
In order to make up the defects of the prior art, the problem that the water injection cannot be stopped timely according to the water injection condition and the overflow phenomenon of the excessive water injection quantity in the interior is easily caused is solved, the utility model provides an intelligent overflow metering device.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an intelligence overflow metering device, includes mounting panel and water tank, the water tank is located the top of mounting panel, the both sides at mounting panel top are respectively through bolt fixedly connected with bin and temporary storage case, the bottom of water tank runs through temporary storage case and to temporary storage case's inner chamber extends, the bin with the inboard of water tank all communicate through first connecting pipe, the fixed first solenoid valve that is equipped with in top of first connecting pipe, the fixed first level sensor that is equipped with in the back of water tank inner chamber, the positive fixed PLC controller that is equipped with at mounting panel top, the inboard of water tank and temporary storage case all communicates through the second connecting pipe, the fixed second solenoid valve that is equipped with in top of second connecting pipe.
Preferably, the back of the inner cavity of the temporary storage box is fixedly provided with a second liquid level sensor, and the inner sides of the storage box and the temporary storage box are both communicated with a water pump.
Preferably, the surface cover of the water pump is provided with a protective frame, and the top and one side of the protective frame are both open.
Preferably, a through groove is formed in one side of the protective frame, and the inner cavity of the through groove is fixedly connected with a dust screen through bolts.
Preferably, the front and the back of the protection frame are fixedly connected with mounting angles through bolts, the top of the mounting angles are provided with first fixing holes, the front and the back of the top of the mounting plate are provided with second fixing holes matched with the first fixing holes, and inner cavities of the first fixing holes and the second fixing holes are connected with fixing bolts in a threaded mode.
Preferably, the output end of the first liquid level sensor is electrically connected with the input end of the PLC controller through a wire, and the output end of the PLC controller is electrically connected with the input ends of the first electromagnetic valve and the second electromagnetic valve through wires respectively.
Preferably, the output end of the second liquid level sensor is electrically connected with the input end of the PLC controller through a wire, and the output end of the PLC controller is electrically connected with the input end of the water pump through a wire.
The utility model has the advantages that:
1. according to the utility model, through the structural design of the first connecting pipe, the first electromagnetic valve, the first liquid level sensor, the PLC controller, the second connecting pipe and the second electromagnetic valve, the liquid level height is monitored by the first liquid level sensor, when the liquid level is higher than a preset value, the PLC controller closes the first connecting pipe through the first electromagnetic valve and opens the second connecting pipe through the second electromagnetic valve, so that liquid delivery is stopped and redundant liquid is discharged, the anti-overflow function is realized, the problem that the existing water tank always has overflow in the use process, the water tank cannot be stopped timely according to the water injection condition, the phenomenon that the internal water injection quantity is excessively large overflows is easily caused, and the convenience of the device is greatly improved;
2. according to the utility model, through the structural design of the mounting angle, the first fixing hole, the second fixing hole and the fixing bolt, the fixing bolt is connected to the inner cavities of the first fixing hole and the second fixing hole in a threaded manner, so that the function of conveniently disassembling the protection frame is realized, and the efficiency of maintaining and overhauling the water pump is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of the structure of the water pump, the protective frame, the dust screen, the mounting angle, the first fixing hole, the second fixing hole and the fixing bolt of the utility model;
FIG. 4 is a schematic cross-sectional view of the front view of the water tank and temporary storage tank of the present utility model;
FIG. 5 is a schematic cross-sectional side view of the temporary storage box of the present utility model.
In the figure: 1. a mounting plate; 2. a water tank; 3. a storage tank; 4. a temporary storage box; 5. a first connection pipe; 6. a first electromagnetic valve; 7. a first liquid level sensor; 8. a PLC controller; 9. a second connection pipe; 10. a second electromagnetic valve; 11. a second liquid level sensor; 12. a water pump; 13. a protective frame; 14. a dust screen; 15. a mounting angle; 16. a first fixing hole; 17. a second fixing hole; 18. and a fixing bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The present application is described in further detail below in conjunction with figures 1-5,
the embodiment of the application discloses intelligence overflow metering device, including mounting panel 1 and water tank 2, water tank 2 is located the top of mounting panel 1, the both sides at mounting panel 1 top are respectively through bolt fixedly connected with bin 3 and temporary storage case 4, the bottom of water tank 2 runs through temporary storage case 4 and extends to the inner chamber of temporary storage case 4, bin 3 and the inboard of water tank 2 all communicate through first connecting pipe 5, the fixed first solenoid valve 6 that is equipped with in top of first connecting pipe 5, the fixed first level sensor 7 that is equipped with in the back of water tank 2 inner chamber, the positive fixed PLC controller 8 that is equipped with at the front at mounting panel 1 top, the inboard of water tank 2 and temporary storage case 4 all communicates through second connecting pipe 9, the fixed second solenoid valve 10 that is equipped with in top of second connecting pipe 9.
Referring to fig. 1 to 5, the water level is detected by the first liquid level sensor 7, and when the water level is higher than a predetermined value, the first connection pipe 5 is closed by the first electromagnetic valve 6, so that the liquid is stopped from being delivered, and simultaneously, the second connection pipe 9 is communicated by the second electromagnetic valve 10, so that the overflowed liquid enters the temporary storage box 4 for storage.
The back of the inner cavity of the temporary storage box 4 is fixedly provided with a second liquid level sensor 11, and the insides of the storage box 3 and the temporary storage box 4 are both communicated with a water pump 12.
According to the above operation, if the liquid is not stopped and the overflowed liquid continuously enters the temporary storage tank 4, referring to fig. 1 and 4, after the overflowed liquid enters the temporary storage tank 4, the water level is monitored by the second liquid level sensor 11, and when the predetermined value is exceeded, the water pump 12 is operated by the PLC controller 8, so that the excessive liquid is returned to the inner cavity of the storage tank 3.
The surface cover of the water pump 12 is provided with a protective frame 13, and the top and one side of the protective frame 13 are both open.
Referring to fig. 2 and 3, the water pump 12 can be shielded by the shield frame 13 to form a shield.
A through groove is formed in one side of the protective frame 13, and a dust screen 14 is fixedly connected to the inner cavity of the through groove through bolts.
Referring to fig. 2 and 3, heat dissipation is facilitated by the through grooves, and dust is prevented from entering the surface of the water pump 12 by the dust screen 14.
The front and the back of the protection frame 13 are fixedly connected with a mounting angle 15 through bolts, the top of the mounting angle 15 is provided with a first fixing hole 16, the front and the back of the top of the mounting plate 1 are provided with a second fixing hole 17 matched with the first fixing hole 16, and the inner cavities of the first fixing hole 16 and the second fixing hole 17 are connected with a fixing bolt 18 in a threaded mode.
Referring to fig. 3, the fixing bolts 18 are sequentially screwed to the inner cavities of the first fixing holes 16 and the second fixing holes 17, so that the protection frame 13 can be fixed on the top of the mounting plate 1, and conversely, a user can conveniently detach the protection frame 13.
The output end of the first liquid level sensor 7 is electrically connected with the input end of the PLC controller 8 through a wire, and the output end of the PLC controller 8 is electrically connected with the input ends of the first electromagnetic valve 6 and the second electromagnetic valve 10 through wires respectively.
Referring to fig. 1 and 4, when the liquid level exceeds a predetermined value of the first liquid level sensor 7, the first liquid level sensor 7 sends a signal to the PLC controller 8, thereby controlling the opening and closing of the first and second solenoid valves 6 and 10.
The output end of the second liquid level sensor 11 is electrically connected with the input end of the PLC controller 8 through a wire, and the output end of the PLC controller 8 is electrically connected with the input end of the water pump 12 through a wire.
Referring to fig. 1 and 5, when the liquid level exceeds a predetermined value of the second liquid level sensor 11, the second liquid level sensor 11 sends a signal to the PLC controller 8, so as to control the water pump 12 to operate to return the liquid in the temporary storage tank 4 to the storage tank 3.
Working principle: the storage tank 3 conveys liquid to the inner cavity of the water tank 2 through the first connecting pipe 5, when the liquid level is higher than the first liquid level sensor 7, the first liquid level sensor 7 sends a signal to the PLC 8, so that the PLC 8 controls the first electromagnetic valve 6 to close the first connecting pipe 5 to stop conveying the liquid, and meanwhile, the PLC 8 controls the second electromagnetic valve 10 to enable the liquid to enter the inner cavity of the temporary storage tank 4 from the second connecting pipe 9 to be stored, and overflow of the liquid is avoided; however, if the device fails and the liquid cannot stop being conveyed and continuously enters the temporary storage box 4, the liquid level can be monitored by the second liquid level sensor 11, and when the liquid level is higher than a preset value, the PLC 8 can be used for controlling the water pump 12 to work and enabling the liquid to flow back to the inner cavity of the storage box 3, so that double protection and early warning are achieved, and the safety of the device is greatly improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. An intelligent overflow metering device which is characterized in that: including mounting panel (1) and water tank (2), water tank (2) are located the top of mounting panel (1), the both sides at mounting panel (1) top are respectively through bolt fixedly connected with bin (3) and temporary storage case (4), the bottom of water tank (2) runs through temporary storage case (4) and to the inner chamber of temporary storage case (4) extends, the inboard of bin (3) and water tank (2) all communicates through first connecting pipe (5), the fixed first solenoid valve (6) that is equipped with in top of first connecting pipe (5), the fixed first level sensor (7) that is equipped with in back of water tank (2) inner chamber, the front fixed PLC controller (8) that is equipped with at the front at mounting panel (1) top, the inboard of water tank (2) and temporary storage case (4) all communicates through second connecting pipe (9), the fixed second solenoid valve (10) that is equipped with in top of second connecting pipe (9).
2. An intelligent overflow metering device as claimed in claim 1, wherein: the back of the inner cavity of the temporary storage box (4) is fixedly provided with a second liquid level sensor (11), and the inner sides of the storage box (3) and the temporary storage box (4) are both communicated with a water pump (12).
3. An intelligent overflow metering device as claimed in claim 2, wherein: the surface cover of water pump (12) is equipped with protection frame (13), the top and the one side of protection frame (13) are open.
4. An intelligent overflow metering device as claimed in claim 3, wherein: a penetrating groove is formed in one side of the protective frame (13), and a dustproof net (14) is fixedly connected to the inner cavity of the penetrating groove through bolts.
5. An intelligent overflow metering device as claimed in claim 4, wherein: the front and the back of the protection frame (13) are fixedly connected with a mounting angle (15) through bolts, a first fixing hole (16) is formed in the top of the mounting angle (15), a second fixing hole (17) matched with the first fixing hole (16) is formed in the front and the back of the top of the mounting plate (1), and fixing bolts (18) are connected with the inner cavities of the first fixing hole (16) and the second fixing hole (17) in a threaded mode.
6. An intelligent overflow metering device as claimed in claim 1, wherein: the output end of the first liquid level sensor (7) is electrically connected with the input end of the PLC (8) through a wire, and the output end of the PLC (8) is electrically connected with the input ends of the first electromagnetic valve (6) and the second electromagnetic valve (10) through wires respectively.
7. An intelligent overflow metering device as claimed in claim 2, wherein: the output end of the second liquid level sensor (11) is electrically connected with the input end of the PLC (8) through a wire, and the output end of the PLC (8) is electrically connected with the input end of the water pump (12) through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322417505.5U CN220649685U (en) | 2023-09-06 | 2023-09-06 | Intelligent overflow metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322417505.5U CN220649685U (en) | 2023-09-06 | 2023-09-06 | Intelligent overflow metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220649685U true CN220649685U (en) | 2024-03-22 |
Family
ID=90267627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322417505.5U Active CN220649685U (en) | 2023-09-06 | 2023-09-06 | Intelligent overflow metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220649685U (en) |
-
2023
- 2023-09-06 CN CN202322417505.5U patent/CN220649685U/en active Active
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