CN207163541U - One kind filter station inlet passage high liquid level warning device - Google Patents
One kind filter station inlet passage high liquid level warning device Download PDFInfo
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- CN207163541U CN207163541U CN201721874493.7U CN201721874493U CN207163541U CN 207163541 U CN207163541 U CN 207163541U CN 201721874493 U CN201721874493 U CN 201721874493U CN 207163541 U CN207163541 U CN 207163541U
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- liquid level
- expansion link
- fixed
- level trigger
- inlet passage
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Abstract
The utility model discloses one kind to filter station inlet passage high liquid level warning device, including mounting seat and expansion link, the expansion link fixes welding and installation seating face, expansion link bottom side is fixedly connected with liquid level sensor, the expansion link bottom side is fixed with low liquid level trigger, the low liquid level trigger is fixedly arranged above ball float, the ball float is fixedly arranged above high level trigger, the high level trigger is fixedly arranged above regulating block, the expansion link top is fixed with block terminal, the block terminal side is fixed with buzzer, indicator lamp is fixed with the top of the block terminal.The utility model is designed reasonably is novel, it is easily installed and fixes, when inlet passage water level is too high, it can remind operating personnel that water level is too high in time, operating personnel are made to make corresponding adjustment according to alarm signal, enter without cause filter station negative one layer wall skin large area be immersed in water after situation about coming off, also will not because emit overflow threaten the normal operation of filter station negative one three backwashing pump of layer.
Description
Technical field
A kind of liquid level alarm device is the utility model is related to, more particularly to a kind of filter station inlet passage high liquid level warning dress
Put.
Background technology
At present either the measurement of the measurement of reservoir level, the measurement of liquid level in large oil tank, or small containers liquid level or
The other level gaugings of person, all propose higher and higher requirement to its measurement accuracy., certainly will due to the long-term use of measurement apparatus
The inaccuracy of measurement accuracy can be caused, so as to produce measurement error.
Filter station is often very high because of larger liquid level of intaking, and causes inlet passage internal water accumulation more, easily causes overflow, threaten
The operation of three backwashing pumps of filter station negative one layer, and cause the wall skin large area for filtering station negative one layer to be come off after being immersed in water.For
This, it is proposed that a kind of filter station inlet passage high liquid level warning device.
Utility model content
Main purpose of the present utility model is to provide a kind of filter station inlet passage high liquid level warning device, can effectively solved
Certainly in background technology the problem of.
To achieve the above object, the technical scheme that the utility model is taken is：
One kind filter station inlet passage high liquid level warning device, including mounting seat and expansion link, the expansion link fix welding
In installation seating face, expansion link bottom side is fixedly connected with liquid level sensor, and the expansion link bottom side is fixed with low liquid
Position trigger, the low liquid level trigger are fixedly arranged above ball float, and the ball float is fixedly arranged above high level trigger, the height
Liquid level trigger is fixedly arranged above regulating block, and the expansion link top is fixed with block terminal, and the block terminal side is fixed with honeybee
Rung device, and indicator lamp, the high level trigger and low liquid level trigger and the electrical phase of indicator lamp are fixed with the top of the block terminal
Even, the high level trigger is electrical connected with buzzer.
Further, the high level trigger bottom side and positioned at expansion link surface fix restraining position ring block.
Further, high level trigger and low liquid level the trigger surface is respectively and fixedly provided with water proof switch.
Further, the block terminal inner chamber is fixed with battery, and the battery side is fixed with PLC.
Compared with prior art, the utility model has the advantages that：
1. this kind filter station inlet passage high liquid level warning device, expansion link is fixed by mounting seat, and then conveniently
Single unit system is fixed on inlet passage ground, the height of expansion link is adjusted by regulating block, and then block terminal is entered
Row protection, avoids water level is too high from causing short circuit phenomenon to produce.
2. the PLC with liquid level sensor simultaneously, detects to inlet passage water level inside, can make external
Understand the height of water level in time, when water level is too low, ball float free-falling to low liquid level trigger surface, its high level trigger and
Low liquid level trigger surface is respectively and fixedly provided with water proof switch, and high level trigger and low liquid level trigger and the electrical phase of indicator lamp
Even, and then low liquid level trigger is powered, its state is shown using indicator lamp, make external staff's i.e. observable at a glance
Go out.
3. when liquid level is too high, is floated up by ball float and touch the water proof switch on high level trigger surface, its high liquid
Position trigger is electrical connected with buzzer, and then reminds operating personnel's water level too high in time, makes operating personnel according to alarm signal
Make corresponding adjustment, enter without cause filter station negative one layer wall skin large area be immersed in water after situation about coming off, also will not be because
Emit and overflow and threaten the normal operation of filter station negative one three backwashing pump of layer, it is more practical.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model filter station inlet passage high liquid level warning device.
Fig. 2 is the high level trigger structure schematic diagram of the utility model filter station inlet passage high liquid level warning device.
Fig. 3 is the block terminal structural representation of the utility model filter station inlet passage high liquid level warning device.
In figure：1st, mounting seat；2nd, expansion link；3rd, liquid level sensor；4th, low liquid level trigger；5th, ball float；6th, high level is touched
Send out device；7th, regulating block；8th, block terminal；9th, buzzer；10th, indicator lamp；11st, spacing ring；12nd, water proof switch；13rd, battery；14、
PLC.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As Figure 1-3, a kind of filter station inlet passage high liquid level warning device, including mounting seat 1 and expansion link 2, it is described
Expansion link 2 fixes welding and the surface of mounting seat 1, and the bottom side of expansion link 2 is fixedly connected with liquid level sensor 3, described to stretch
The bottom side of contracting bar 2 is fixed with low liquid level trigger 4, and the low liquid level trigger 4 is fixedly arranged above ball float 5, and the top of ball float 5 is solid
Surely there is high level trigger 6, the high level trigger 6 is fixedly arranged above regulating block 7, and the top of expansion link 2, which is fixed with, matches somebody with somebody
Electric box 8, the side of block terminal 8 are fixed with buzzer 9, and the top of block terminal 8 is fixed with indicator lamp 10.
Wherein, the bottom side of high level trigger 6 is located at the surface of expansion link 2 fixation restraining position ring block 11.
Further, high level trigger 6 and low liquid level trigger 4 surface is respectively and fixedly provided with water proof switch 12.
Further, the inner chamber of block terminal 8 is fixed with battery 13, and the side of battery 13 is fixed with PLC controls
Device 14.
Further, the high level trigger 6 and low liquid level trigger 4 are electrical connected with indicator lamp 10, the high liquid
Position trigger 6 is electrical connected with buzzer 9.
It should be noted that the utility model is stood inlet passage high liquid level warning device for a kind of filter, during work, pass through peace
Dress 1 pair of expansion link 2 of seat is fixed, and then single unit system conveniently is fixed on into inlet passage ground, by regulating block 7 to flexible
The height of bar 2 is adjusted, and then block terminal 8 is protected, and avoids water level is too high from causing short circuit phenomenon to produce, while by liquid
Level sensor 3 coordinates PLC 14, and inlet passage water level inside is detected, and can make the external water level of understanding in time
Highly, when water level is too low, the free-falling of ball float 5 to the surface of low liquid level trigger 4, its high level trigger 6 and low liquid level trigger
The surface of device 4 is respectively and fixedly provided with water proof switch 12, and high level trigger 6 and low liquid level trigger 4 are electrical connected with indicator lamp 10, enter
And low liquid level trigger 4 is powered, its state is shown using indicator lamp 10, external staff is observed at a glance,
When liquid level is too high, is floated up by ball float 5 and touch the water proof switch 12 on the surface of high level trigger 6, the triggering of its high level
Device 6 is electrical connected with buzzer 9, and then reminds operating personnel's water level too high in time, operating personnel is made according to alarm signal
Corresponding adjustment, situation about entering without causing filter station negative one layer wall skin large area to be come off after being immersed in water, also will not be excessive because emitting
And the normal operation of filter station negative one three backwashing pump of layer is threatened, it is more practical.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (4)
1. one kind filter station inlet passage high liquid level warning device, including mounting seat (1) and expansion link (2), the expansion link (2) are solid
Surely it is welded in mounting seat (1) surface, it is characterised in that：Expansion link (2) the bottom side is fixedly connected with liquid level sensor
(3), expansion link (2) bottom side is fixed with low liquid level trigger (4), and the low liquid level trigger (4) is fixedly arranged above ball float
(5), the ball float (5) is fixedly arranged above high level trigger (6), and the high level trigger (6) is fixedly arranged above regulating block
(7), expansion link (2) top is fixed with block terminal (8), and block terminal (8) side is fixed with buzzer (9), described to match somebody with somebody
Be fixed with indicator lamp (10) at the top of electric box (8), the high level trigger (6) and low liquid level trigger (4) respectively with indicator lamp
(10) it is electrical connected, the high level trigger (6) is electrical connected with buzzer (9).
A kind of 2. filter station inlet passage high liquid level warning device according to claim 1, it is characterised in that：The high level
Trigger (6) bottom side and positioned at expansion link (2) surface fix restraining position ring block (11).
A kind of 3. filter station inlet passage high liquid level warning device according to claim 1, it is characterised in that：The high level
Trigger (6) and low liquid level trigger (4) surface are respectively and fixedly provided with water proof switch (12).
A kind of 4. filter station inlet passage high liquid level warning device according to claim 1, it is characterised in that：The block terminal
(8) inner chamber is fixed with battery (13), and battery (13) side is fixed with PLC (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874493.7U CN207163541U (en) | 2017-12-28 | 2017-12-28 | One kind filter station inlet passage high liquid level warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721874493.7U CN207163541U (en) | 2017-12-28 | 2017-12-28 | One kind filter station inlet passage high liquid level warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207163541U true CN207163541U (en) | 2018-03-30 |
Family
ID=61724718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721874493.7U Active CN207163541U (en) | 2017-12-28 | 2017-12-28 | One kind filter station inlet passage high liquid level warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207163541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731776A (en) * | 2018-05-04 | 2018-11-02 | 蚌埠市华威电子科技有限公司 | A kind of radiator water level sensor being easily installed |
-
2017
- 2017-12-28 CN CN201721874493.7U patent/CN207163541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731776A (en) * | 2018-05-04 | 2018-11-02 | 蚌埠市华威电子科技有限公司 | A kind of radiator water level sensor being easily installed |
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