CN209355992U - A kind of methane-generating pit environmental parameter monitoring device - Google Patents
A kind of methane-generating pit environmental parameter monitoring device Download PDFInfo
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- CN209355992U CN209355992U CN201920410722.2U CN201920410722U CN209355992U CN 209355992 U CN209355992 U CN 209355992U CN 201920410722 U CN201920410722 U CN 201920410722U CN 209355992 U CN209355992 U CN 209355992U
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- methane
- fixedly connected
- generating pit
- cabinet
- detection case
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Abstract
The utility model belongs to monitoring device field; in particular a kind of methane-generating pit environmental parameter monitoring device; including cabinet, detection case, protection cap and gas bottle; the cabinet exterior is fixedly connected with temperature sensor and humidity sensor; the cabinet exterior other side is fixedly connected with monitoring probe, and the cabinet bottom end is fixedly connected with carbonomonoxide concentration sensor, and the box house is fixedly connected with warning device; the box house is fixedly connected with relay, and the box house is equipped with the gas bottle；Device is internally provided with gas bottle; gas bottle is connected with exhaust tube; pumping pipe outer wall is provided with air valve, and the opening and closing of air valve are controlled by relay, when carrying out environmental parameter monitoring to methane-generating pit inside; when monitoring the abnormal parameters inside methane-generating pit; relay automatic control air-valve is opened, and is evacuated by exhaust tube to methane-generating pit inside, when the parameter inside methane-generating pit is normal or operator repairs; relay controls air valve and closes, and plays the role of buffering.
Description
Technical field
The utility model relates to monitoring device field, specifically a kind of methane-generating pit environmental parameter monitoring device.
Background technique
Biogas: be organic substance in an anaerobic environment, under conditions of certain temperature, humidity, pH value, pass through micro- life
Object fermentation, a kind of fuel gas of generation, since this gas is found in marsh, lake, pond, institute
It is its biogas with people, with the development of Chinese biogas science and technology and the popularization of rural household biogas, is wanted according to locality use
The conditions such as summation temperature, geology, household methane tank have the hydraulic type pond of fixed ledge, take off lid hydraulic type pond, hanging tube type hydraulic pressure greatly
Water hydraulic type pond, separation cover-floating type pond, semi-plastic type pond, Full-plastic pond and pot type are returned in formula pond, meandering distribution hydraulic type pond, top
Pond timely and effectively monitors the environmental parameter variation in methane-generating pit, and adopt according to Parameters variation in the daily maintenance of methane-generating pit
Taking corresponding regulation measure is the basis for guaranteeing methane-generating pit and working normally, current when carrying out daily maintenance to methane-generating pit, is needed
Environmental monitoring is carried out to methane-generating pit, environmental monitoring is usually carried out to methane-generating pit using artificial, operator cannot leave too long
Time just needs to check at regular intervals air gauge, thermometer, working strength height, low efficiency.
The Chinese patent of Publication No. CN203869731U discloses a kind of methane-generating pit environmental parameter monitoring device, the patent
Technology can by Temperature and Humidity module, pH value detection module and combustable gas concentration detection module to methane-generating pit inside
Environmental parameter is detected, and be will test by display module and is come out as the result is shown, in abnormal parameters, phonic warning module and lamp
Light alarm module can alert operator, overcome the shortcomings that operator cannot leave for a long time, still, detect
Out when abnormal parameters, the time is needed during alerting operator, operator needs the time to operate,
Occur the delay of some time in operating process, is likely to result in device and damages.Therefore, those skilled in the art provide
A kind of methane-generating pit environmental parameter monitoring device, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide a kind of methane-generating pit environmental parameter monitoring devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of methane-generating pit environmental parameter monitoring device, including cabinet, detection case, protection cap and gas bottle, outside the cabinet
Wall is fixedly connected with temperature sensor and humidity sensor, and the cabinet exterior other side is fixedly connected with monitoring probe, the cabinet
Bottom end is fixedly connected with carbonomonoxide concentration sensor, and the box house is fixedly connected with warning device, and the box house is fixed
Relay is connected, the box house is equipped with the gas bottle, and the gas bottle bottom end is fixedly connected with exhaust tube, the exhaust tube
It extends downward into outside the cabinet, the cabinet upper end is equipped with the detection case, and the detection case upper surface is fixedly connected too
Positive energy solar panel, the detection box outer wall are fixedly connected with infrared sensor, and the detection case top is fixedly connected with connecting rod, institute
It states and is equipped with shaft inside connecting rod, the protection cap is rotatablely connected by the shaft and the connecting rod.
The box house is fixedly connected with battery, the cabinet bottom end as a further solution of the present invention,
Illumination probe is installed, the illumination probe and the battery are electrically connected.
The detection case upper surface is equipped with display screen as a further solution of the present invention, and the display screen is
Touching display screen, the display screen and the embedded connection of the detection case.
As a further solution of the present invention, the detection case upper surface be equipped with alarm, the alarm with
The embedded connection of detection case, the alarm are connect with the warning device signal.
The protection cap uses transparent material as a further solution of the present invention, and the protection cap top is
Arcuate structure.
The infrared sensor quantity is four as a further solution of the present invention, and the infrared ray passes
Sensor is symmetrically distributed in the detection box outer wall surrounding.
The pumping pipe outer wall is equipped with air valve, the air valve bottom end and institute as a further solution of the present invention,
Cabinet exterior is stated to be fixedly connected.
Compared with prior art, the utility model has the beneficial effects that
1, device is internally provided with gas bottle, and gas bottle is connected with exhaust tube, and pumping pipe outer wall is provided with air valve, by after
The opening and closing of electrical equipment control air valve are monitoring inside methane-generating pit when carrying out environmental parameter monitoring to methane-generating pit inside
Abnormal parameters when, relay automatic control air-valve open, methane-generating pit inside is evacuated by exhaust tube, until methane-generating pit
When internal parameter is normal or operator repairs, relay controls air valve and closes, and plays the role of buffering, avoids
When environmental parameter exception in methane-generating pit, operator nearby or it is pressed for time, does not cause device to damage.
2, monitoring probe is installed inside device, it can be to the liquid level and ambient conditions inside methane-generating pit by monitoring probe
Be monitored, shown the picture monitored by display screen, when operator observes that liquid level is excessively high, stop into
Material, when liquid level being made to drop to standard liquid level, is being fed, and is equipped with illumination probe inside device, methane-generating pit internal light compared with
It is weak, methane-generating pit is illuminated by illumination probe, make monitoring probe shoot picture it is more clear, facilitate operator into
Observation inside row methane-generating pit.
3, infrared sensor is installed inside device, by infrared sensor can to the environment outside methane-generating pit into
Row monitoring, detect someone close to when, feed back to warning device, warning device controls alarm starting, to operator into
Row is reminded, and is alerted close people, and the temperature and relative humidity and carbonomonoxide concentration sensor installed inside device exist
When detecting methane-generating pit inner parameter exception, warning device is fed back to, warning device controls alarm starting, and operator is listening
To after the sound of alarm, methane-generating pit internal environment is changed.
4, device top is provided with protection cap, and protection cap can be rotated by shaft, by protection cap can to device into
Row protection, avoids the impurity such as dust granule from falling on display screen and alarm, causes display screen and alarm to damage, device top
Solar panel is installed, can be charged to the battery inside device by solar panel, it is energy saving.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of methane-generating pit environmental parameter monitoring device；
Fig. 2 is the side structure schematic view in a kind of methane-generating pit environmental parameter monitoring device；
Fig. 3 is the overlooking structure diagram in a kind of methane-generating pit environmental parameter monitoring device；
Fig. 4 is the present invention looks up structural representation in a kind of methane-generating pit environmental parameter monitoring device.
In figure: 1, cabinet；2, detection case；3, protection cap；4, gas bottle；11, temperature sensor；12, humidity sensor；
13, monitoring probe；14, carbonomonoxide concentration sensor；15, warning device；16, battery；17, relay；18, illumination is visited
Head；21, alarm；22, display screen；23, solar panel；24, connecting rod；25, infrared sensor；41, exhaust tube；
241, shaft；411, air valve.
Specific embodiment
Please refer to Fig. 1~4, in the utility model embodiment, a kind of methane-generating pit environmental parameter monitoring device, including cabinet 1,
Detection case 2, protection cap 3 and gas bottle 4,1 outer wall of cabinet are fixedly connected with temperature sensor 11 and humidity sensor 12, outside cabinet 1
The wall other side is fixedly connected with monitoring probe 13, and 1 bottom end of cabinet is fixedly connected with carbonomonoxide concentration sensor 14, consolidates inside cabinet 1
Surely warning device 15 is connected, relay 17 is fixedly connected with inside cabinet 1, gas bottle 4 is equipped with inside cabinet 1,4 bottom end of gas bottle is solid
Surely exhaust tube 41 is connected, exhaust tube 41 extends downward into outside cabinet 1, and 1 upper end of cabinet is equipped with detection case 2,2 upper surface of detection case
It is fixedly connected with solar panel 23,2 outer wall of detection case is fixedly connected with infrared sensor 25, and 2 top of detection case is fixedly connected
Connecting rod 24, shaft 241 is equipped with inside connecting rod 24, and protection cap 3 is rotatablely connected by shaft 241 and connecting rod 24.
In Fig. 1: 1 outer wall of cabinet is fixedly connected with temperature sensor 11 and humidity sensor 12, passes through temperature sensor 11
The monitoring of temperature and humidity is carried out with humidity sensor 12, the 1 outer wall other side of cabinet is fixedly connected with monitoring probe 13, passes through prison
Liquid level and ambient conditions inside control 13 pairs of methane-generating pits of probe are shot, and 1 upper end of cabinet is equipped with detection case 2,2 upper end of detection case
Face is equipped with display screen 22, and display screen 22 is touching display screen, display screen 22 and the embedded connection of detection case 2, temperature sensor
11 and humidity sensor 12 detect after result and the picture that shoots of monitoring probe 13 shown by display screen 22, facilitate behaviour
It is observed and recorded as personnel, 2 outer wall of detection case is fixedly connected with infrared sensor 25, and 25 quantity of outside line sensor is four, infrared
Line sensor 25 is symmetrically distributed in 2 outer wall surrounding of detection case, is carried out by infrared sensor 25 to methane-generating pit ambient enviroment
Monitoring, detect someone close to when, feed back to warning device 15, warning device 15 controls alarm 21 and starts, to operator
Member is reminded, and is alerted close people.
In Fig. 2: being equipped with gas bottle 4 inside cabinet 1,4 bottom end of gas bottle is fixedly connected with exhaust tube 41, and exhaust tube 41 is downward
It extends to outside cabinet 1,41 outer wall of exhaust tube is equipped with air valve 411, is fixedly connected with relay 17 inside cabinet 1, is detecting natural pond
When gas concentration parameters exception in gas pond, air valve 411 is controlled by relay 17 and is opened, it will be in methane-generating pit by exhaust tube 41
Gas sucking gas bottle 4 in, when the gas concentration in methane-generating pit drops to safe coefficient, relay 17 control air valve 411
It closes, warning device 15 is fixedly connected with inside cabinet 1,2 upper surface of detection case is equipped with alarm 21, alarm 21 and detection case 2
Embedded connection, alarm 21 are connect with 15 signal of warning device, when detecting methane-generating pit inner parameter exception, feed back to report
Alarm device 15, warning device 15 control alarm 21 and start, remind operator.
In Fig. 3: 2 upper surface of detection case is fixedly connected with solar panel 23, by solar panel 23 to device
It charges, 2 top of detection case is fixedly connected with connecting rod 24, is equipped with shaft 241 inside connecting rod 24, protection cap 3 passes through shaft
241 are rotatablely connected with connecting rod 24, and protection cap 3 is rotated by shaft 241, to 21 He of alarm of device upper surface installation
Display screen 22 is protected, and avoids the impurity such as dust granule from entering inside, device is caused to damage.
In Fig. 4: 1 bottom end of cabinet is fixedly connected with carbonomonoxide concentration sensor 14, passes through carbonomonoxide concentration sensor
Carbonomonoxide concentration inside 14 detection methane-generating pits, testing result are shown on display screen 22, and 1 bottom end of cabinet is equipped with illumination and visits
First 18, illumination probe 18 and battery 16 are electrically connected, and are illuminated by illumination probe 18 to methane-generating pit inside, visit monitoring
First 13 when shooting methane-generating pit inside, more clearly.
The working principle of the utility model is: cabinet 1 to be mounted on to the bottom end of methane-generating pit top cover, it will test case 2 and be mounted on
The top of methane-generating pit top cover rotates protection cap 3, will test the covering of 2 surface of case, carries out proofing dust and protecting, temperature sensor 11, humidity
Sensor 12 and carbonomonoxide concentration sensor 14 are monitored the environmental parameter inside methane-generating pit, and monitoring result is shown in aobvious
In display screen 22, monitoring probe 13 shoots methane-generating pit inside, and the picture after shooting is shown on display screen 22, detects natural pond
When environmental parameter exception inside gas pond, warning device 15 controls alarm 21 and starts, and reminds operator, is detecting
Out when abnormity of gas concentration, relay 17 controls air valve 411 and opens, and the gas inside methane-generating pit is sucked collection by exhaust tube 41
Gas cylinder 4, when concentration drops to safe concentration, relay 17 controls air valve 411 and closes, wherein the model of temperature sensor 11
DHT1, the model DHT11 of humidity sensor 12, the model FS24X of carbonomonoxide concentration sensor 14.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (7)
1. a kind of methane-generating pit environmental parameter monitoring device, including cabinet (1), detection case (2), protection cap (3) and gas bottle (4),
It is characterized by: cabinet (1) outer wall is fixedly connected with temperature sensor (11) and humidity sensor (12), the cabinet (1)
The outer wall other side is fixedly connected monitoring probe (13), and cabinet (1) bottom end is fixedly connected with carbonomonoxide concentration sensor (14),
It is fixedly connected warning device (15) inside the cabinet (1), is fixedly connected with relay (17), the case inside the cabinet (1)
The gas bottle (4) are equipped with inside body (1), gas bottle (4) bottom end is fixedly connected exhaust tube (41), the exhaust tube (41)
It is external to extend downward into the cabinet (1), cabinet (1) upper end is equipped with the detection case (2), detection case (2) upper end
Face is fixedly connected solar panel (23), and detection case (2) outer wall is fixedly connected with infrared sensor (25), the detection
Case (2) top is fixedly connected connecting rod (24), is equipped with shaft (241) inside the connecting rod (24), and the protection cap (3) passes through
The shaft (241) and the connecting rod (24) are rotatablely connected.
2. a kind of methane-generating pit environmental parameter monitoring device according to claim 1, it is characterised in that: in the cabinet (1)
Portion is fixedly connected battery (16), and cabinet (1) bottom end is equipped with illumination probe (18), the illumination probe (18) with it is described
Battery (16) is electrically connected.
3. a kind of methane-generating pit environmental parameter monitoring device according to claim 1, it is characterised in that: the detection case (2)
Upper surface is equipped with display screen (22), and the display screen (22) is touching display screen, the display screen (22) and the detection case
(2) embedded connection.
4. a kind of methane-generating pit environmental parameter monitoring device according to claim 1, it is characterised in that: the detection case (2)
Upper surface is equipped with alarm (21), the alarm (21) and the detection case (2) embedded connection, the alarm (21) with
Warning device (15) the signal connection.
5. a kind of methane-generating pit environmental parameter monitoring device according to claim 1, it is characterised in that: the protection cap (3)
Using transparent material, protection cap (3) top is arcuate structure.
6. a kind of methane-generating pit environmental parameter monitoring device according to claim 1, it is characterised in that: the infrared ray sensing
Device (25) quantity is four, and the infrared sensor (25) is symmetrically distributed in the detection case (2) outer wall surrounding.
7. a kind of methane-generating pit environmental parameter monitoring device according to claim 1, it is characterised in that: the exhaust tube (41)
Outer wall is equipped with air valve (411), and air valve (411) bottom end is fixedly connected with the cabinet (1) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920410722.2U CN209355992U (en) | 2019-03-29 | 2019-03-29 | A kind of methane-generating pit environmental parameter monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920410722.2U CN209355992U (en) | 2019-03-29 | 2019-03-29 | A kind of methane-generating pit environmental parameter monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209355992U true CN209355992U (en) | 2019-09-06 |
Family
ID=67804372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920410722.2U Expired - Fee Related CN209355992U (en) | 2019-03-29 | 2019-03-29 | A kind of methane-generating pit environmental parameter monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209355992U (en) |
-
2019
- 2019-03-29 CN CN201920410722.2U patent/CN209355992U/en not_active Expired - Fee Related
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| 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: 20190906 Termination date: 20200329 |
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| CF01 | Termination of patent right due to non-payment of annual fee |