CN206656775U - A kind of level monitoring signal supervisory instrument - Google Patents
A kind of level monitoring signal supervisory instrument Download PDFInfo
- Publication number
- CN206656775U CN206656775U CN201720337362.9U CN201720337362U CN206656775U CN 206656775 U CN206656775 U CN 206656775U CN 201720337362 U CN201720337362 U CN 201720337362U CN 206656775 U CN206656775 U CN 206656775U
- Authority
- CN
- China
- Prior art keywords
- level monitoring
- level
- patchboard
- electrode stem
- liquid level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a kind of level monitoring signal supervisory instrument, including the patchboard for level monitoring electrode stem to be fixedly mounted, heat-shrink tube is enclosed with the outside of level monitoring electrode stem, level monitoring electrode stem both ends are exposed, and level monitoring electrode stem includes a common signal bar, a low liquid level signal lever, a high level signal lever and two superelevation liquid level warning bars；Patchboard upper end is provided with dust cap, dust cap upper end is provided with threading hole, signal wire for being connected with level monitoring electrode stem upper end passes through, pass through multiple level electrode bars being independently arranged, superelevation liquid level and alarm are realized, simple in construction, cost is cheap, normal start and stop and the superelevation liquid level personnel's warning reminding of equipment are ensure that, avoids flooded conditions.Level monitoring electrode stem is made of titanium alloy anti-corrosion material, and corrosion resistance is strong.
Description
Technical field
Waste water, sewage disposal, chemical technology field are the utility model is related to, it particularly relates to which a kind of level monitoring is believed
Number detection means.
Background technology
Level monitoring device holds the balance in waste water, sewage disposal circle, be monitor liquid level start and stop equipment critical component, liquid
Bit switch it is durable, whether full-featured be related to follow-up equipment can normal start and stop, with system can normal operation have closely
Contact, be to evaluate whether a set of equipment system safe and reliable, an important indicator that have hommization.
In existing level monitoring technology, ball float, ultrasonic wave, electrode rod-type are more conventional, and wherein electrode rod-type technology is because of knot
Structure is simple easy to use and is widely popularized, but is found in actual conditions, and some waste water, sewage have extremely strong corrosivity, at present
Electrode rod-type level monitoring device is not corrosion-resistant, and service life shortens；Because of source waste water, the discharge of sewage is larger causes liquid level very fast
Rising situation often occurs, and electrode rod-type level monitoring device and superelevation liquid level warning is not implemented at present, causes overflow, floods and set
Situations such as standby, occurs, and causes device damage and environmental pollution.
Therefore, those skilled in the art urgently develops a kind of level monitoring signal that can solve relevant issues and sends dress
Put.
Utility model content
The purpose of this utility model is to provide a kind of level monitoring signal supervisory instrument, with customer service prior art not
Foot.
To reach above-mentioned purpose, the utility model adopts the following technical scheme that：
A kind of level monitoring signal supervisory instrument, including for the patchboard of level monitoring electrode stem, liquid level to be fixedly mounted
Heat-shrink tube is enclosed with the outside of monitoring electrode stem, level monitoring electrode stem both ends are exposed, and level monitoring electrode stem is public including one
Signal lever, a low liquid level signal lever, a high level signal lever and two superelevation liquid level warning bars；Patchboard upper end is provided with anti-
Dirt lid, dust cap upper end are provided with threading hole, and the signal wire for being connected with level monitoring electrode stem upper end passes through.
Further, level monitoring electrode stem is fixed in the mounting hole of patchboard by installing nut.
Further, dust cap is connected through a screw thread with patchboard upper end.
Further, two of which superelevation liquid level warning bar setting height(from bottom) is identical.
Further, common signal bar is located at patchboard end portion length and is located at more than low liquid level signal lever under patchboard
Hold partial-length.
Further, low liquid level signal lever is located at patchboard end portion length and is located at patchboard more than high level signal lever
End portion length.
Further, high level signal lever is located at patchboard end portion length and is located at wiring more than superelevation liquid level warning bar
Disk end portion length.
Further, level monitoring electrode stem is made of titanium alloy anti-corrosion material.
Compared with prior art, the utility model has technique effect beneficial below：
A kind of level monitoring signal supervisory instrument of the utility model, including for connecing for level monitoring electrode stem to be fixedly mounted
Drum, level monitoring electrode stem outside are enclosed with heat-shrink tube, and level monitoring electrode stem both ends are exposed, and level monitoring electrode stem includes
One common signal bar, a low liquid level signal lever, a high level signal lever and two superelevation liquid level warning bars；On patchboard
End is provided with dust cap, and dust cap upper end is provided with threading hole, and the signal wire for being connected with level monitoring electrode stem upper end passes through, and leads to
Multiple level electrode bars being independently arranged are crossed, realize superelevation liquid level and alarm, simple in construction, cost is cheap, ensure that equipment
Normal start and stop and superelevation liquid level personnel's warning reminding, avoid flooded conditions.
Further, level monitoring electrode stem is made of titanium alloy anti-corrosion material, and corrosion resistance is strong.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model axonometric drawing.
Wherein, 1, level monitoring electrode stem；2nd, patchboard；The 3rd, nut is installed；4th, heat-shrink tube；5th, common signal bar；6th, it is low
Liquid level signal bar；7th, high level signal lever；8th, superelevation liquid level warning bar；9th, dust cap；10th, threading hole.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of level monitoring signal supervisory instrument, including for level monitoring electrode stem to be fixedly mounted
1 patchboard 2, level monitoring electrode stem 1 are fixed in the mounting hole of patchboard 2 by installing nut 3, level monitoring electrode stem
1 outside is enclosed with heat-shrink tube 4, and the both ends of level monitoring electrode stem 1 are exposed, and level monitoring electrode stem 1 includes one be not in contact with each other
Individual 5, one, the common signal bar high level signal lever 7 of low liquid level signal lever 6, one and two superelevation liquid level warning bars 8；Patchboard
5 upper ends are provided with dust cap 9, and dust cap 9 is connected through a screw thread with the upper end of patchboard 2, and the upper end of dust cap 9 is provided with threading hole 10, use
Passed through in the signal wire being connected with the upper end of level monitoring electrode stem 1, two of which superelevation liquid level warning 8 setting height(from bottom)s of bar are identical；
Common signal bar 6 is located at the end portion length of patchboard 2 and is located at the end portion length of patchboard 2 more than low liquid level signal lever 5, low
Liquid level signal bar 5 is located at the end portion length of patchboard 2 and is located at the end portion length of patchboard 2 more than high level signal lever 7, high
Liquid level signal bar 7 is located at the end portion length of patchboard 2 and is located at the end portion length of patchboard 2 more than superelevation liquid level warning bar 8；
Level monitoring electrode stem 1 is made of titanium alloy anti-corrosion material.
It is described further below in conjunction with the accompanying drawings to structural principle of the present utility model and using step：
As shown in figure 1, patchboard plays fixation to electrode stem, when liquid level drops to the bottom exposure of low liquid level signal lever 5
During head, low liquid level protection signal is sent out, and is subsequently mutually cut out the pump and is stopped pumping；Go out when liquid level rises to the bottom of low liquid level signal lever 5
When appearing, low liquid level protection cancelling signal is sent out, and liquid level continues to go up the paramount bottom of liquid level signal bar 7 when going out to appear, high level
Signal is sent out, and is subsequently mutually cut out the pump and is started to draw water, and liquid level declines；Go up the paramount bottom exposure of liquid level signal bar 7 when there is liquid level
Head and continue go up to the bottom of superelevation liquid level warning bar 8 go out to appear when, the signal of superelevation liquid level warning bar 8 of two equal lengths is led
Logical, superelevation liquid level warning signal is sent out, and alarm starts, and can carry out human intervention control to liquid level.
In addition, patchboard 2 described in the utility model must be installed on superelevation liquid level, purpose is to prevent patchboard from soaking
Cause signal transmission failure, if there is immersion situation, water is dried can normal use；
Because water storage apparatus depth is had nothing in common with each other in practice, the level monitoring electrode pole length can be determined according to actual conditions
System.
Claims (8)
1. a kind of level monitoring signal supervisory instrument, it is characterised in that including for level monitoring electrode stem (1) to be fixedly mounted
Patchboard (2), level monitoring electrode stem (1) outside are enclosed with heat-shrink tube (4), and level monitoring electrode stem (1) both ends are exposed, liquid level
Monitor electrode stem (1) include a common signal bar (5), a low liquid level signal lever (6), a high level signal lever (7) and
Two superelevation liquid level warning bars (8)；Patchboard (2) upper end is provided with dust cap (9), and dust cap (9) upper end is provided with threading hole (10),
Signal wire for being connected with level monitoring electrode stem (1) upper end passes through.
A kind of 2. level monitoring signal supervisory instrument according to claim 1, it is characterised in that level monitoring electrode stem
(1) it is fixed on by installing nut in the mounting hole of patchboard (2).
3. a kind of level monitoring signal supervisory instrument according to claim 1, it is characterised in that dust cap (9) and wiring
Disk (2) upper end is connected through a screw thread.
A kind of 4. level monitoring signal supervisory instrument according to claim 1, it is characterised in that two of which superelevation liquid level
Alert rod (8) setting height(from bottom) is identical.
A kind of 5. level monitoring signal supervisory instrument according to claim 1, it is characterised in that common signal bar (5) position
It is located at patchboard (2) end portion length more than low liquid level signal lever (6) in patchboard (2) end portion length.
A kind of 6. level monitoring signal supervisory instrument according to claim 1, it is characterised in that low liquid level signal lever (6)
It is located at patchboard (2) end portion length more than high level signal lever (7) positioned at patchboard (2) end portion length.
A kind of 7. level monitoring signal supervisory instrument according to claim 1, it is characterised in that high level signal lever (7)
It is located at patchboard (2) end portion length more than superelevation liquid level warning bar (8) positioned at patchboard (2) end portion length.
A kind of 8. level monitoring signal supervisory instrument according to claim 1, it is characterised in that level monitoring electrode stem
(1) it is made of titanium alloy anti-corrosion material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720337362.9U CN206656775U (en) | 2017-03-31 | 2017-03-31 | A kind of level monitoring signal supervisory instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720337362.9U CN206656775U (en) | 2017-03-31 | 2017-03-31 | A kind of level monitoring signal supervisory instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206656775U true CN206656775U (en) | 2017-11-21 |
Family
ID=60316553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720337362.9U Expired - Fee Related CN206656775U (en) | 2017-03-31 | 2017-03-31 | A kind of level monitoring signal supervisory instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206656775U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665685A (en) * | 2020-12-03 | 2021-04-16 | 淮安特创科技有限公司 | Liquid medicine leakage alarming and monitoring device |
| CN114088166A (en) * | 2021-11-18 | 2022-02-25 | 东莞市西弗莱电子有限公司 | Oil level alarm switch |
-
2017
- 2017-03-31 CN CN201720337362.9U patent/CN206656775U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112665685A (en) * | 2020-12-03 | 2021-04-16 | 淮安特创科技有限公司 | Liquid medicine leakage alarming and monitoring device |
| CN114088166A (en) * | 2021-11-18 | 2022-02-25 | 东莞市西弗莱电子有限公司 | Oil level alarm switch |
| CN114088166B (en) * | 2021-11-18 | 2024-04-30 | 东莞市西弗莱电子有限公司 | Oil level alarm switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20180331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |