CN207567933U - Electronic flap valve and sewage treatment well with failure detector - Google Patents
Electronic flap valve and sewage treatment well with failure detector Download PDFInfo
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- CN207567933U CN207567933U CN201721398218.2U CN201721398218U CN207567933U CN 207567933 U CN207567933 U CN 207567933U CN 201721398218 U CN201721398218 U CN 201721398218U CN 207567933 U CN207567933 U CN 207567933U
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- flap valve
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- detection device
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- 239000010865 sewage Substances 0.000 title claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 73
- 238000009434 installation Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of electronic flap valves and sewage treatment well with failure detector, and including door-plate, two detection devices, driving device, control device and warning device, door-plate has full open position and completely closed state；A wherein detection device sends out the first signal when door-plate is in full open position, and another detection device sends out second signal when door-plate is in the completely closed state；Driving device is connected with door-plate and door-plate is driven to be rotated around its top；Control device is connected with two detection devices, and judges after a detection device sends out corresponding signal wherein, and whether another detection device sends out corresponding signal in preset time range, if it is not, then electronic flap valve failure；Warning device is connected with control device, when judging electronic flap valve failure, warning device alarm.The invention also discloses a kind of sewage treatment wells.Electronic flap valve provided by the utility model, simple in structure, detection efficiency is high, uses manpower and material resources sparingly, can detect electronic flap valve failure in time.
Description
Technical field
The utility model is related to drainage system fields, and in particular to a kind of electronic flap valve with failure detector and
Sewage treatment well.
Background technology
Sewage treatment well currently on the market includes shunting well, abandoned stream well and Vatch basin, in sewage treatment well pipe-line system
In, electronic flap valve often is installed in its drainage pipeline tail end, for preventing outer water from pouring in down a chimney.
However, electric rotary flap valve is easily damaged during being repeatedly opened or closing, there are stuck feelings
Condition, when needing reverse-filling, if electronic flap valve is stuck, can not normal switching-off, electronic flap valve aperture is larger, and external water can fall
It is poured into sewage treatment well, causes the electronic flap valve that can not play the role of reverse-filling, waterlogging easily occurs in well, therefore, need
Inspect periodically whether electronic flap valve breaks down.
In the prior art, people can only not be passed through dedicated for detecting the detection device whether electronic flap valve breaks down
Work is periodically into well and checks whether electronic flap valve breaks down, and not only checks that efficiency is low, needs to expend more manpower and materials,
Moreover, if electronic flap valve failure can not be found in time, it is easy to cause waterlogging.
Utility model content
For defect in the prior art, the purpose of this utility model is to provide one kind to have failure detector
Electronic flap valve, simple in structure, detection efficiency is high, uses manpower and material resources sparingly, and can detect electronic flap valve failure in time.
To achieve the above objectives, the technical scheme adopted by the utility model is that：It is a kind of electronic with failure detector
Flap valve, including：
One door-plate, top are fixedly installed, and can be rotated around its top, and the door-plate is with full open position and completely
Closed state；
Two detection devices a, wherein detection device sends out the first letter when the door-plate is in full open position
Number, another detection device sends out second signal when the door-plate is in the completely closed state；
One driving device is connected with the door-plate, and the door-plate is driven to rotate；
One control device is connected with two detection devices, and the control device is used to judge an institute wherein
It states after detection device sends out corresponding signal, whether another detection device in preset time range sends out corresponding signal,
If it is not, then judge the electronic flap valve failure；
One warning device is connected with the control device, when judging the electronic flap valve failure, the warning device
Alarm.
Further, the detection device is limit switch, and when the door-plate is closed, the door-plate is located at
Lower section is on one side the first installation site, wherein a detection device is fixedly arranged on first installation site；At the door-plate
When full open position, it is the second installation site on one side that the door-plate, which is located above, and another detection device is fixedly arranged on institute
State the second installation site.
Further, the driving device is electronic lifter.
Further, the driving device is equipped with current sensor, the current sensor and the control device phase
Even.
Further, the warning device is one in indicator light, electronic curtain, voice guard and vibration alarm
Kind.
The utility model additionally provides a kind of sewage treatment well, including：
Well body is communicated with drainage pipeline on the well body side wall；
Just like the electronic flap valve described in upper any one with failure detector, the draining is articulated at the top of the door-plate
At the top of pipeline tail end.
Compared with prior art, the utility model has the advantage of：
(1) the electronic flap valve with failure detector of the utility model can detect door by two detection devices
When plate turns to completely closed state by full open position, when a detection device is sent out when door-plate is in full open position
After first signal, another detection device does not send out second signal in preset time range, to judge whether electronic flap valve is sent out
Raw failure, and pass through warning device and send out alarm signal, electronic flap valve failure, high degree of automation, inspection can be detected automatically
It surveys efficient, uses manpower and material resources sparingly, and compared with artificial periodic detection, can find electronic flap valve failure much sooner, have
Effect prevents waterlogging.
(2) driving device of the utility model is electronic lifter, and electronic lifter is equipped with current sensor, can be with
Whether the electric current for detecting electronic lifter is more than normal range (NR), so as to which judging-driving unit is with the presence or absence of failure, and then is detected
It has driving device failure, fault detect range is wider.
Description of the drawings
Fig. 1 is the structure diagram of the electronic flap valve in the utility model embodiment with failure detector；
Fig. 2 is the flow chart of the detecting method of electronic flap valve in the utility model embodiment.
In figure：1- door-plates, 2- detection devices, 3- driving devices, 4- current sensors.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Shown in Figure 1, the utility model embodiment provides a kind of electronic flap valve with failure detector, including one
1, two detection device 2 of door-plate, a driving device 3, control device and warning device.
1 top of door-plate is fixedly installed, and can be rotated around its top, and door-plate 1 has full open position and completely closes shape
State；When door-plate 1 is in full open position, door-plate 1 is in horizontality, and when door-plate 1 is in the completely closed state, door-plate 1 will
Pipeline is closed completely.A wherein detection device 2 sends out the first signal, another detection dress when door-plate 1 is in full open position
It puts and sends out second signal when door-plate 1 is in the completely closed state.
Specifically, detection device 2 is limit switch, and when door-plate 1 is closed, door-plate 1 is located at lower section and is on one side
First installation site wherein a detection device 2 is fixedly arranged on the first installation site, is closed when door-plate 1 is in drainage pipeline tail end
During state, which monitors；When door-plate 1 is in full open position, door-plate 1 is located above on one side as the second installation
Position, another detection device 2 are fixedly arranged on the second installation site, which is preferably provided with being outside drainage pipeline tail end
Side is simultaneously located at the top of drainage pipeline on extended line.And first installation site and the second installation site can be installed with several limitings
Block, limited block can block door-plate, all acted on limit switch to prevent the rotary action power of door-plate 1, easily damage limiting opens
It closes.
Driving device 3 is connected with door-plate 1, and door-plate 1 is driven to rotate, driving device 3 be electronic lifter, driving device 3
Current sensor 4 is equipped with, current sensor 4 is connected with control device, can detect whether the electric current of electronic lifter surpasses
Normal range (NR) is crossed, so as to which judging-driving unit is with the presence or absence of failure, and then detects driving device failure, fault detect range is more
Extensively.
Control device is connected with two detection devices 2, and control device judges the time difference of the first signal and the second signal
Whether in preset time range, if not in the range of, electronic flap valve failure is judged；Control device in the utility model
PLC can be selected.
Warning device is connected with control device, when judging electronic flap valve failure, warning device alarm.Warning device is refers to
Show one kind in lamp, electronic curtain, voice guard and vibration alarm.
The electronic flap valve with failure detector of the utility model is opened completely when a detection device is in door-plate
After the first signal is sent out during state, another detection device does not send out second signal in preset time range, electronic to judge
Whether flap valve breaks down, and passes through warning device and send out alarm signal, can detect electronic flap valve failure automatically, automation
Degree is high, and detection efficiency is high, uses manpower and material resources sparingly, and compared with artificial periodic detection, can find electronic bat much sooner
Door failure, effectively prevent waterlogging.
The utility model additionally provides a kind of sewage treatment well, the sewage treatment well include well body and it is above-mentioned have failure inspection
The electronic flap valve of device is surveyed, drainage pipeline is communicated on well body side wall；1 top of door-plate is articulated at the top of drainage pipeline tail end.Two
Detection device 2 is fixedly arranged on sewage treatment well side wall, and two detection devices 2 are located at same with drainage pipeline top and bottom respectively
Horizontal plane.
Shown in Figure 2, the utility model embodiment additionally provides a kind of detecting method of electronic flap valve, including walking as follows
Suddenly：
S1：Control device presets door-plate 1 as the time range needed for full open position turns to completely closed state；
S2：Driving device 3 drives door-plate 1 to move to completely closed state by full open position, wherein a detection device 2
The first signal is sent out when door-plate 1 is in full open position, another detection device 2 is when door-plate 1 is in the completely closed state
Send out second signal；
S3：After control device judges that a detection device 2 sends out the first signal wherein, whether another detection device 2 is pre-
If time range in send out second signal；
S4：If it is not, then judging electronic flap valve failure, staff's investigation is prompted in warning device alarm, and investigation is door-plate 1
It is detached from work shift track or detection device 2 is damaged, then accordingly repaired.
In the present embodiment, wherein after a detection device 2 sends out the first signal, another detection device 2 is not when preset
Between in the range of send out second signal, reason may be that the door-plate 1 of electronic flap valve is completely stuck, can not reach completely closed state,
Detection device 2 does not send out second signal；Be also likely to be electronic flap valve door-plate 1 occur it is of short duration stuck, after having blocked a period of time,
Completely closed state is reached, detection device 2 sends out second signal, but the time difference of the first signal and the second signal is more than default
Time range；Either detection device 2 breaks down, although the door-plate 1 of electronic flap valve reaches completely closed state, detection
Device 2 does not send out second signal.
The movement of door-plate 1 is segmented into two kinds of situations：
The first situation, for door-plate 1 by full open position setting in motion, the preset time is T1, one of detection dress
Put 2 send out first signal after, if another detection device 2 is not in preset time T1Second signal is inside sent out, reason may
Be electronic flap valve door-plate 1 completely it is stuck, completely closed state can not be reached, detection device 2 does not send out second signal；Either
Detection device 2 breaks down, although the door-plate 1 of electronic flap valve reaches completely closed state, detection device 2 does not send out the second letter
Number；If another detection device 2 has issued second signal, and between two signals between be divided into T, as T ＞ T1, then judge electronic
Flap valve failure.
The second situation, for door-plate 1 by completely closed state setting in motion, the preset time is T2, one of detection dress
Put 2 send out first signal after, if another detection device 2 is not in preset time T1Second signal is inside sent out, reason may
Be electronic flap valve door-plate 1 completely it is stuck, full open position can not be reached, detection device 2 does not send out second signal；Either
Detection device 2 breaks down, although the door-plate 1 of electronic flap valve reaches full open position, detection device 2 does not send out the second letter
Number；If another detection device 2 has issued second signal, and between two signals between be divided into T, as T ＞ T2, then judge electronic
Flap valve failure.
Wherein, T1And T2Can it is equal can not also be equal, set according to actual needs.
Further, driving device 3 is electronic lifter, and driving device 3 is equipped with current sensor 4, current sense
Device 4 is connected with control device, when current sensor 4 detects that the electric current of electronic lifter is more than normal range (NR), then judges electricity
There are failures for dynamic lifter, and warning device alarm, it is old that prompting staff checks whether electronic lifter occurs generating heat or insulating
Change.
The operation principle of the electronic flap valve with failure detector is in the utility model embodiment：On 1 side of door-plate
Two detection devices 2 are set, and driving device 3 drives door-plate 1 to rotate, and one of detection device 2 is in door-plate 1 and opens completely
The first signal is sent out during state, another detection device 2 sends out second signal, control dress when door-plate 1 is in the completely closed state
It puts after judging that a detection device 2 sends out corresponding signal wherein, whether another detection device 2 sends out in preset time range
Corresponding signal, if it is not, then judging electronic flap valve failure.
The utility model is not limited to the above embodiment, for those skilled in the art, not
Under the premise of being detached from the utility model principle, several improvements and modifications can also be made, these improvements and modifications are also considered as this reality
Within novel protection domain.The content not being described in detail in this specification belongs to well known to professional and technical personnel in the field
The prior art.
Claims (6)
1. a kind of electronic flap valve with failure detector, which is characterized in that it includes：
One door-plate (1), top are fixedly installed, and can be rotated around its top, and the door-plate (1) has full open position and complete
Full closing state；
Two detection devices (2) a, wherein detection device (2) sends out when the door-plate (1) is in full open position
First signal, another detection device (2) send out second signal when the door-plate (1) is in the completely closed state；
One driving device (3) is connected with the door-plate (1), and the door-plate (1) is driven to rotate；
One control device is connected with two detection devices (2), and the control device is used to judge wherein described in one
After detection device (2) sends out corresponding signal, whether another detection device (2) sends out corresponding letter in preset time range
Number, if it is not, then judging the electronic flap valve failure；
One warning device is connected with the control device, and when judging the electronic flap valve failure, the warning device is accused
It is alert.
2. there is the electronic flap valve of failure detector as described in claim 1, it is characterised in that：The detection device (2)
For limit switch, when the door-plate (1) is closed, the door-plate (1) is on one side the first installation site positioned at lower section,
Wherein one detection device (2) is fixedly arranged on first installation site；When the door-plate (1) is in full open position,
It is the second installation site on one side that the door-plate (1), which is located above, and another detection device (2) is fixedly arranged on second installation position
It puts.
3. there is the electronic flap valve of failure detector as described in claim 1, it is characterised in that：The driving device (3)
For electronic lifter.
4. there is the electronic flap valve of failure detector as claimed in claim 3, it is characterised in that：The driving device (3)
Current sensor (4) is equipped with, the current sensor (4) is connected with the control device.
5. there is the electronic flap valve of failure detector as described in claim 1, it is characterised in that：The warning device is refers to
Show one kind in lamp, electronic curtain, voice guard and vibration alarm.
6. a kind of sewage treatment well, which is characterized in that it includes：
Well body is communicated with drainage pipeline on the well body side wall；
Just like the electronic flap valve described in claim any one of 1-5 with failure detector, it is articulated at the top of the door-plate (1)
At the top of the drainage pipeline tail end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398218.2U CN207567933U (en) | 2017-10-27 | 2017-10-27 | Electronic flap valve and sewage treatment well with failure detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398218.2U CN207567933U (en) | 2017-10-27 | 2017-10-27 | Electronic flap valve and sewage treatment well with failure detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207567933U true CN207567933U (en) | 2018-07-03 |
Family
ID=62696396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398218.2U Active CN207567933U (en) | 2017-10-27 | 2017-10-27 | Electronic flap valve and sewage treatment well with failure detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207567933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700644A (en) * | 2017-10-27 | 2018-02-16 | 武汉圣禹排水系统有限公司 | Electronic flap valve, sewage treatment well and detecting method with failure detector |
-
2017
- 2017-10-27 CN CN201721398218.2U patent/CN207567933U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107700644A (en) * | 2017-10-27 | 2018-02-16 | 武汉圣禹排水系统有限公司 | Electronic flap valve, sewage treatment well and detecting method with failure detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 509 Weihu Road, Shamao Street, Hannan District, Wuhan City, Hubei Province, 430000 Patentee after: Wuhan Shengyu Smart Ecological Environmental Protection Co.,Ltd. Address before: 430000, No. 189, Minli North Road, Wuhan Economic and Technological Development Zone, Hubei Province Patentee before: WUHAN SHENGYU DRAINAGE SYSTEM Co.,Ltd. |
|
| CP03 | Change of name, title or address |