CN206699129U - A kind of hen house automatic ventilation warning device - Google Patents
A kind of hen house automatic ventilation warning device Download PDFInfo
- Publication number
- CN206699129U CN206699129U CN201720569723.2U CN201720569723U CN206699129U CN 206699129 U CN206699129 U CN 206699129U CN 201720569723 U CN201720569723 U CN 201720569723U CN 206699129 U CN206699129 U CN 206699129U
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- China
- Prior art keywords
- hen house
- support
- warning device
- pull bar
- switch
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Abstract
Livestock and poultry cultivation technical field, in particular to a kind of hen house automatic ventilation warning device, including the hen house surrounded by side wall and ceiling are the utility model is related to, raising frame is provided with hen house, it is characterised in that：The side wall of hen house is provided with sliding window, side wall beside sliding window is provided with locating rack, the window frame of sliding window side is provided with travel switch, the glass pane of sliding window opposite side is provided with pull bar, one end of pull bar is provided with block, the other end of pull bar is provided with cam mechanism through locating rack, cam mechanism is connected with motor, motor is connected with travel switch, support is provided with hen house, support is provided with negative-pressure air fan and battery, negative-pressure air fan is provided with magnet close to the blade of support, support immediately below magnet is provided with proximity switch, the ceiling of hen house is provided with alarm, the utility model provides a kind of noncontacting switch triggering warning device, fast response time, while alarm is started, window and ventilating fan can synchronously be opened, ensure that coop ventilation is smooth.
Description
Technical field
It the utility model is related to livestock and poultry cultivation technical field, in particular to a kind of hen house automatic ventilation warning device.
Background technology
The standardization broiler house of China's scale livestock farming is substantially based on confined poultry house at present, and closed
Structure make environment of chicken house be easier by divulge information, temperature, humidity, the factor such as illumination are influenceed, will if ventilation is not smooth in hen house
Make the pernicious gas content overproof such as carbon dioxide in hen house, ammonia, hydrogen sulfide, dust, the spittle and aerosol concentration increase in air
Adding, the environmental index such as epidemic disaster is exceeded, and causing chicken group to produce various stress reactions and immunity reduces and trigger various diseases,
Especially night, blower fan cause air quality in hen house poor because a variety of causes is stopped, after being caused to chicken group seriously
Fruit, so the timely reparation timely responded to blower fan of ventilation alarm is just particularly important, also there are some ventilations on the market
Warning device, by contact be contacting and separating control most of alarm, the position of installation be in hen house first it is logical
It is at the small window of wind, the drawbacks of the method：First, in the presence of the danger got an electric shock, two contacts be completely naked leakage outside, and voltage
It is 220 volts, easily causes electric shock during human users, serious potential safety hazard be present；Second, contact is chronically exposed to tide in house
It can be got rusty in wet air, cause the situation of poor contact of contacts to occur；Third, dust falls on electricity is will also result at contact in house
Road loose contact so that alarm failure；Fourth, in the case that autumn and winter external wind is big also can influencing contactor folding, fifth, work as
Fan speed declines, but when not stopping completely, alarm will not alarm, but now the speed of blower fan may can not
The pernicious gas in hen house is taken away in time, if keeper can not have found in time, will be caused over time to chicken group sternly
Ghost image rings；If sixth, hen house is alarmed, and feed personnel are busy does not exist, hen house still can not timely update air, for chicken
The growth of the especially young chicken of group is quite unfavorable, and certain inconvenience is also brought to keeper.
The content of the invention
The purpose of this utility model is to solve prior art deficiency, there is provided one kind is using noncontacting switch triggering alarm
Device, fast response time, while alarm is started, can synchronously open window and ventilating fan, it is ensured that catch up with keeper
To and before having repaired blower fan, coop ventilation is smooth.
To achieve the above object, the utility model is the technical scheme adopted is that a kind of hen house automatic ventilation warning device,
Including the hen house surrounded by side wall and ceiling, raising frame is provided with hen house, it is characterised in that：The side wall of hen house is provided with several
Sliding window, the side wall beside sliding window are provided with locating rack, and the window frame of sliding window side is provided with travel switch, and sliding window is another
The glass pane of side is provided with pull bar, and one end of pull bar is provided with the block of triggering travel switch, and the other end of pull bar passes through
Locating rack is provided with cam mechanism, and cam mechanism is connected with the motor being fixed in hen house side wall, and motor is opened through wire and stroke
Pass is connected, and is provided with support in hen house, support is provided with negative-pressure air fan and battery, and negative-pressure air fan is connected through wire with power supply
Connect, negative-pressure air fan is provided with magnet close to the blade of support, and the support immediately below magnet is provided with proximity switch, the ceiling of hen house
Alarm is provided with, alarm, motor and travel switch are connected through wire with proximity switch, battery and power supply respectively.
Cam mechanism described in the utility model includes disc cam, and disc cam is connected through camshaft with motor, push-and-pull
Bar is connected through roller with disc cam, and the maximum gauge of disc cam is engaged with the width of a fan glass pane on sliding window,
When motor driven disc cam rotates, disc cam drives pull bar to promote glass pane, and sliding window is opened, realizes hen house
Ventilation.
The ceiling of hen house described in the utility model is provided with ventilating fan, ventilating fan through wire and proximity switch, battery and
Power supply is connected, and after negative-pressure air fan hinders stalling for some reason, proximity switch turning circuit, ventilating fan starts air draft, realizes hen house
Ventilation.
Proximity switch described in the utility model is proximity Hall switch, when blower fan because after failure does not turn, on negative-pressure air fan
Blade closure, close to proximity Hall switch, proximity Hall switch makes in switch the magnet on blade because of magnet close
Portion's circuit state changes, and then ON switch, circuit turn-on, alarm equipment alarm, while ventilating fan starts air draft, and motor leads to
Cross pull bar open sliding window, it is ensured that the chicken group in hen house is not influenceed by toxic and harmful gas, in addition, because proximity switch with
There is one section of distance of reaction between magnet, accordingly even when blower fan, because some reason speed slow down but do not stall, proximity switch still can
Sense magnet and turning circuit, alarm equipment alarm, remind feed personnel to check negative-pressure air fan in time, negative pressure wind can not only be reduced
The degree of machine damage, further extends the service life of negative-pressure air fan, also ensures that coop ventilation is smooth.
Alarm described in the utility model is audible-visual annunciator, equipped with superpower buzzer, has working stability, uses the longevity
Life length, it is low in energy consumption, the features such as the influence of not contaminated thing and water.
Support described in the utility model is provided with groove, and proximity switch and battery are fixed on support through groove, prevented
Proximity switch and battery slip from support causes loose contact phenomenon.
The beneficial effects of the utility model are：First, the side wall of hen house is provided with several sliding windows, beside sliding window
Side wall is provided with locating rack, and the window frame of sliding window side is provided with travel switch, and the glass pane of sliding window opposite side, which is provided with, to be pushed away
Pull bar, one end of pull bar are provided with the block of triggering travel switch, and the other end of pull bar is provided with cam mechanism through locating rack,
Cam mechanism is connected with the motor being fixed in hen house side wall, and motor is connected through wire with travel switch, when motor is connected
Afterwards, motor driven cam rotation, cam driven pull bar promotes the fan glass pane on pull bar to open window, same with this
When, the block on pull bar encounters the travel switch on window frame, and travel switch disconnects circuit, and motor stalling, pull bar is motionless,
Window is in open mode, after waiting keeper to come in check negative-pressure air fan, fixing negative-pressure air fan, you can close window；Two
It is to be provided with support in hen house, support is provided with negative-pressure air fan and battery, and negative-pressure air fan is connected through wire with power supply, negative pressure wind
Machine is provided with magnet close to the blade of support, and the support immediately below magnet is provided with proximity switch, and the ceiling of hen house is provided with report
Alert device, alarm, motor and travel switch are connected through wire with proximity switch, battery and power supply respectively, and proximity switch is
Noncontacting switch, there is stable performance, frequency response is fast, application life length, strong antijamming capability etc. and with waterproof, it is shockproof,
The features such as corrosion-resistant, when blower fan because after failure does not turn, the blade closure on negative-pressure air fan, magnet on blade is close proximity to opening
Closing, proximity switch makes switch internal circuit state change because of the close of magnet, and then ON switch, circuit turn-on,
Ventilating fan, motor are turned on power supply and started working while alarm equipment alarm, realize the ventilation of hen house, it is ensured that in hen house
Chicken group do not influenceed by toxic and harmful gas, in addition, because there is one section of distance of reaction between proximity switch and magnet, be so
Making blower fan, proximity switch still can sense magnet, turning circuit, alarm report because some reason speed slow down but do not stall
It is alert, remind feed personnel to check negative-pressure air fan in time, reduce the degree of negative-pressure air fan damage, further extend negative-pressure air fan
Service life, ensure the volume air quality of hen house；The utility model cleverly make use of Hall switch to sense by magnet and turn on
The function of circuit, by adjusting the distance between the proximity switch on magnet and support on blade, when negative-pressure air fan stalls for some reason
Or during running speed reduction, the blade of negative-pressure air fan approaches to turn off, proximity switch conducting, start alarm equipment alarm notice raising
Personnel, while motor opens sliding window, opens ventilating fan progress air draft, even if so keeper can not rush to chicken in time
House or the negative-pressure air fan maintenance period without emergent fan in the case of, can also ensure that coop ventilation is smooth, in addition, this practicality is also matched somebody with somebody
Have battery, it is ensured that still can ensure the real-time of alarm in the event of a loss of power.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of structural representation of pull bar on sliding window in the utility model.
Fig. 3 is the top view of Fig. 2 in the utility model.
Fig. 4 is the connection diagram of various electrical equipment in the utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
A kind of hen house automatic ventilation warning device, including by side wall（1）And ceiling（2）The hen house surrounded（3）, hen house（3）
It is interior to be provided with raising frame（4）, it is characterised in that：Hen house（3）Side wall（1）It is provided with several sliding windows（5）, sliding window（5）It is other
The side wall on side（1）It is provided with locating rack（6）, sliding window（5）The window frame in left side（51）It is provided with travel switch（7）, sliding window（5）
The glass pane on right side（52）It is provided with pull bar（8）, pull bar（8）One end be provided with triggering travel switch（7）Block（9）,
Pull bar（8）The other end pass through locating rack（6）Provided with cam mechanism, cam mechanism includes disc cam（10）, disc cam
（10）Through camshaft（11）With with being fixed on hen house（3）Side wall（1）On motor（12）It is connected, pull bar（5）Through roller
（13）With disc cam（10）It is connected, the maximum gauge of disc cam is engaged with the width of a fan glass pane on sliding window,
When motor driven disc cam rotates, disc cam drives pull bar to promote glass pane, and a fan glass pane of sliding window is beaten
Open, realize the ventilation of hen house, motor（12）Through wire and travel switch（7）It is connected, hen house（3）It is interior to be provided with support
（14）, support（14）It is provided with negative-pressure air fan（15）And battery（16）, negative-pressure air fan（15）It is connected through wire with power supply, bears
On pressure fan（15）Close to support（14）Blade be provided with magnet（17）, magnet（17）The support of underface（14）It is provided with suddenly
That proximity switch（18）, when blower fan because after failure does not turn, the blade on negative-pressure air fan closes, and the magnet on blade is close to Hall
Proximity switch, proximity Hall switch makes switch internal circuit state change because of the close of magnet, and then ON switch,
Circuit is connected, in addition, because proximity switch is met has one section of distance of reaction between magnet, accordingly even when blower fan is because of some reasons speed
Degree slows down but not stalled, and proximity switch still can sense magnet, turning circuit, hen house（3）Ceiling（2）It is provided with acousto-optic report
Alert device（19）And ventilating fan（20）, equipped with superpower buzzer on audible-visual annunciator, there is working stability, service life length, work(
Consume low, the features such as the influence of not contaminated thing and water, ventilating fan is connected through wire with proximity switch, battery and power supply, when
After negative-pressure air fan hinders stalling for some reason, proximity switch turning circuit, ventilating fan starts air draft, to the ventilation of hen house, alarm
（19）, motor（12）And travel switch（7）Respectively through wire and proximity switch（18）, battery（16）It is connected with power supply.
The utility model cleverly senses the function of turning circuit using Hall switch by magnet, by adjusting on blade
Magnet and support on proximity switch between distance, when negative-pressure air fan stall for some reason or running speed reduce when, negative pressure wind
The blade of machine can approach to turn off, proximity switch conducting, start alarm equipment alarm and notify keeper, while motor is opened and pushed away
Window, ventilating fan is drawn to automatically open up carry out air draft, even if so keeper can not rush to hen house or negative-pressure air fan maintenance in time
In the case that period is without emergent fan, it can also ensure that coop ventilation is smooth.
Claims (6)
1. a kind of hen house automatic ventilation warning device, including the hen house surrounded by side wall and ceiling, hen house is interior to be provided with raising frame, its
It is characterised by：The side wall of hen house is provided with several sliding windows, and the side wall beside sliding window is provided with locating rack, sliding window side
Window frame be provided with travel switch, the glass pane of sliding window opposite side is provided with pull bar, and one end of pull bar is provided with triggering and gone
Cheng Kaiguan block, the other end of pull bar are provided with cam mechanism through locating rack, and cam mechanism is with being fixed in hen house side wall
Motor be connected, motor is connected through wire with travel switch, is provided with support in hen house, support is provided with negative-pressure air fan and storage
Battery, negative-pressure air fan are connected through wire with power supply, and negative-pressure air fan is provided with magnet close to the blade of support, immediately below magnet
Support is provided with proximity switch, and the ceiling of hen house is provided with alarm, and alarm, motor and travel switch are respectively through wire with connecing
Nearly switch, battery are connected with power supply.
A kind of 2. hen house automatic ventilation warning device according to claim 1, it is characterised in that：The cam mechanism includes disk
Shape cam, disc cam are connected through camshaft with motor, and pull bar is connected through roller with disc cam.
A kind of 3. hen house automatic ventilation warning device according to claim 1, it is characterised in that：Set on the ceiling of the hen house
There is ventilating fan, ventilating fan is connected through wire with proximity switch, battery and power supply.
A kind of 4. hen house automatic ventilation warning device according to claim 1, it is characterised in that：The proximity switch is Hall
Proximity switch.
A kind of 5. hen house automatic ventilation warning device according to claim 1, it is characterised in that：The alarm is acousto-optic report
Alert device.
A kind of 6. hen house automatic ventilation warning device according to claim 1, it is characterised in that：The support is provided with recessed
Groove, proximity switch and battery are fixed on support through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569723.2U CN206699129U (en) | 2017-05-22 | 2017-05-22 | A kind of hen house automatic ventilation warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569723.2U CN206699129U (en) | 2017-05-22 | 2017-05-22 | A kind of hen house automatic ventilation warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206699129U true CN206699129U (en) | 2017-12-05 |
Family
ID=60465094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720569723.2U Expired - Fee Related CN206699129U (en) | 2017-05-22 | 2017-05-22 | A kind of hen house automatic ventilation warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206699129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108739494A (en) * | 2018-06-05 | 2018-11-06 | 成都晟兴牧业机械有限公司 | A kind of safety protection circuit and system of henhouse power-off startup |
-
2017
- 2017-05-22 CN CN201720569723.2U patent/CN206699129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108739494A (en) * | 2018-06-05 | 2018-11-06 | 成都晟兴牧业机械有限公司 | A kind of safety protection circuit and system of henhouse power-off startup |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180522 |