CN208425275U - A kind of greenhouse discharging device automatically adjusting ventilation opening size - Google Patents
A kind of greenhouse discharging device automatically adjusting ventilation opening size Download PDFInfo
- Publication number
- CN208425275U CN208425275U CN201821101816.3U CN201821101816U CN208425275U CN 208425275 U CN208425275 U CN 208425275U CN 201821101816 U CN201821101816 U CN 201821101816U CN 208425275 U CN208425275 U CN 208425275U
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- CN
- China
- Prior art keywords
- baffle
- ventilation opening
- motor
- fixed
- main shaft
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Air-Flow Control Members (AREA)
Abstract
The utility model relates to the greenhouse discharging devices that one kind can automatically adjust ventilation opening size, including the transmission mechanism that the baffle in ventilation opening and being able to rotate is arranged in, drives the driving mechanism of flapper and is connected between baffle and driving mechanism；One baffle of corresponding installation can completely close ventilation opening when the baffle is in vertical direction in one ventilation opening；A rotation axis is respectively mounted on each baffle, the both ends of rotation axis are respectively rotatably connected in a fixed plate；The transmission mechanism includes the multiple driving gears and the driven gear fixed with rotation axis for rotating main shaft, being fixed on rotation main shaft, fixes a driven gear in each rotation axis；The driven gear is arranged in a one-to-one correspondence with driving gear, connects chain between corresponding driven gear and driving gear.The utility model can be realized synchronous unlatching and the close synchronously of multiple ventilation openings, and can be as needed, change the size that ventilation opening is opened.
Description
Technical field
The utility model relates to agricultural technology fields, in particular to a kind of greenhouse that can automatically adjust ventilation opening size to leak informaton
Device.
Background technique
What the ventilation of greenhouse at present was realized generally by multiple circular ventilation mouths are arranged on rear wall, when ventilation
Ventilation opening is fully open, packed cotton-wool is filled in when stuffy in ventilation opening, ventilation opening is blocked.When aforesaid way operating cost
Arduously, it needs to open one by one and close one by one, and the unlatching size of ventilation opening cannot be adjusted as needed.
Utility model content
The greenhouse that ventilation opening size can be automatically adjusted in view of the shortcomings of the prior art, the utility model provides one kind leaks informaton dress
It sets, can be realized synchronous unlatching and the close synchronously of multiple ventilation openings, it is time saving and energy saving to operate, and work efficiency is high, and being capable of root
According to needs, the rotation angle of controllable register, and then change the size that ventilation opening is opened.
The utility model is achieved by the following technical solution, and provides a kind of greenhouse that can automatically adjust ventilation opening size
Discharging device, including the baffle in ventilation opening and being able to rotate is arranged in, drive the driving mechanism of flapper and is connected to gear
Transmission mechanism between plate and driving mechanism；One baffle of corresponding installation, the baffle are in vertical direction in one ventilation opening
When, ventilation opening can be completely closed；A rotation axis is respectively mounted on each baffle, the both ends of rotation axis are respectively rotatably connected on one
In fixed plate；The transmission mechanism includes rotating main shaft, the multiple driving gears being fixed on rotation main shaft and and rotation axis
Fixed driven gear fixes a driven gear in each rotation axis；The driven gear and driving gear correspond
Setting, connects chain between corresponding driven gear and driving gear；The driving mechanism includes reduction gearbox and motor,
Motor is connect by reduction gearbox with the one end for rotating main shaft, and the other end for rotating main shaft is rotatably connected on to be determined with what rear wall was fixed
On the plate of position.
A fixing groove is respectively set preferably, being located on the rear wall of baffle two sides, fixing groove side wall within the walls after
It opens up, two fixed plates, which respectively correspond, to be fixed in a fixing groove.
Preferably, the baffle is rubber material.There are certain deformability, can be convenient vent seal.
Preferably, installing backplate on the vent wall contacted with baffle.Avoid baffle and concrete type vent wall
It directly contacts, reduces the friction between baffle, extend the service life of baffle, and facilitate the sealing of ventilation opening.
Preferably, the motor is power-off brake type motor.Power-off brake type motor after a loss of power, can avoid
Baffle changes its rotational angle under the effect of external force, ensure that the stability that baffle opens or closes.
Preferably, the motor output shaft and the grafting of reduction gearbox input terminal, the two energy axial displacement and cannot be radial
Displacement.Not only it can guarantee the random taking-up of motor output shaft, but also motor can be made to drive reduction gearbox movement.
Preferably, the motor is fixed on motor rack, the motor rack can be slided along rotation main shaft long axis direction,
Specially motor rack is slidably connected on the slide rail, and the sliding rail is fixed on rear wall and along rotation main shaft long axis direction setting, institute
It states motor rack and also passes through bolt and fixed with sliding rail.When electric motor circuit breaking or failure, the bolt between motor rack and sliding rail is torn open
Fall, motor is moved along sliding rail to the direction far from reduction gearbox, motor and reduction gearbox is detached from, can be manually rotated turn at this time
Dynamic main shaft, realizes opening or closing for baffle, it is ensured that even if electric motor circuit breaking or failure, can pass through above-mentioned manual-operated emergent measure
Temporarily realize opening or closing for baffle.
The utility model has the following beneficial effects:
1, the utility model structure is simple, can be realized synchronous unlatching and the close synchronously of multiple ventilation openings, operates time saving
Laborsaving, work efficiency is high, and can be as needed, the rotation angle of controllable register, and then changes the size that ventilation opening is opened；
2, in electric motor circuit breaking or failure, the manually mode that can be used opens or closes ventilation opening.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model baffle and transmission mechanism connection relationship；
It is as shown in the figure:
1, baffle, 2, rotation axis, 3, fixed plate, 4, rotation main shaft, 5, driving gear, 6, driven gear, 7, chain, 8, subtract
Fast case, 9, motor, 10, rear wall, 11, positioning plate, 12, fixing groove.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
As shown in Figure 1, 2, the utility model include be arranged in ventilation opening and be able to rotate baffle 1, driving baffle 1 rotate
Driving mechanism and the transmission mechanism that is connected between baffle 1 and driving mechanism.
One baffle 1 of corresponding installation can be complete by ventilation opening when the baffle 1 is in vertical direction in one ventilation opening
It closes.One fixing groove 12 is respectively set on the rear wall 10 of 1 two sides of baffle, leakproofness when in order to guarantee that ventilation opening is closed,
The fixing groove 12 is opened up from rear 10 inner sidewall of wall, and a rotation axis 2, each turn of the both ends of rotation axis 2 are respectively mounted on each baffle 1
Dynamic to be connected in a fixed plate 3, two fixed plates 3, which respectively correspond, to be fixed in a fixing groove 12.The baffle 1 is rubber
Material can be convenient there are certain deformability by vent seal.For better seal effect, while extending baffle 1
Service life, backplate is installed on the vent wall contacted with baffle 1, avoids baffle 1 and concrete type vent wall direct
Contact reduces the friction between baffle 1.
The transmission mechanism include rotate main shaft 4, be fixed on rotation main shaft 4 on multiple driving gears 5 and with rotation
The fixed driven gear 6 of axis 2 fixes a driven gear 6 in each rotation axis 2.The driven gear 6 and driving gear 5
It is arranged in a one-to-one correspondence, chain 7 is connected between corresponding driven gear 6 and driving gear 5, the rotation of rotation main shaft 4 drives
The rotation of driving gear 5, to drive driven gear 6 to rotate by the transmission of chain 7, the rotation of driven gear 6, which drives, to be secured to
Rotation axis 2 rotate, so that multiple baffles 1 be driven to rotate synchronously, realize synchronous open and close synchronously.It can according to need choosing
Select the angular dimension of the unlatching of baffle 1.
The driving mechanism includes reduction gearbox 8 and motor 9, and the motor 9 is power-off brake type motor, specially
The YEJA series alternating electromagnetic brake 3-phase asynchronous motor of Taizhou Tai Li fire-proof motor Co., Ltd production, the type motor
9 have good power-off brake effect.Motor 9 is connect by reduction gearbox 8 with the one end for rotating main shaft 4, and the another of main shaft 4 is rotated
One end is rotatably connected on the positioning plate 11 fixed with rear wall 10.The rotation of motor 9 drives rotation main shaft 4 by reduction gearbox 8
Rotation.Power-off brake type motor after a loss of power, can avoid baffle 1 and change its rotational angle under the effect of external force, ensure that
The stability that baffle 1 opens or closes.
9 output shaft of motor and 8 input terminal grafting of reduction gearbox, the two energy axial displacement and be unable to radial displacement, into
And the random taking-up of 9 output shaft of motor can be not only guaranteed, but also can make motor 9 that reduction gearbox 8 be driven to act.The motor
9 are fixed on motor rack, and the motor rack can be along rotation 4 long axis direction of main shaft sliding, and specially motor rack is slidably connected at cunning
On rail, the sliding rail is fixed on rear wall 10 and along rotation 4 long axis direction of main shaft setting, and the motor rack also passes through bolt and cunning
Rail is fixed.When the power-off of motor 9 or when failure, the bolt between motor rack and sliding rail is dismantled, by motor 9 along sliding rail to remote
Direction from reduction gearbox 8 is mobile, is detached from motor 9 and reduction gearbox 8, can be manually rotated rotation main shaft 4 at this time, realize baffle 1
Open or close, it is ensured that even if motor 9 power-off or failure, can temporarily realize baffle 1 by above-mentioned manual-operated emergent measure
Open or close.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to
It crosses or realizes that details are not described herein using the prior art；Above embodiments and attached drawing are merely to illustrate the technology of the utility model
Scheme is not limitations of the present invention, and the utility model is described in detail referring to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that also should belong to the utility model
Seek protection scope.
Claims (7)
1. the greenhouse discharging device that one kind can automatically adjust ventilation opening size, it is characterised in that: including being arranged in ventilation opening simultaneously
The driving mechanism of the baffle (1), driving baffle (1) rotation that are able to rotate and the biography being connected between baffle (1) and driving mechanism
Motivation structure；One baffle (1) of corresponding installation can be complete by ventilation opening when the baffle (1) is in vertical direction in one ventilation opening
Contract fully；A rotation axis (2) is respectively mounted on each baffle (1), the both ends of rotation axis (2) are respectively rotatably connected on a fixed plate
(3) on；The transmission mechanism include rotation main shaft (4), be fixed on rotation main shaft (4) on multiple driving gears (5) and with
The fixed driven gear (6) of rotation axis (2) fixes a driven gear (6) on each rotation axis (2)；The driven gear
(6) it is arranged in a one-to-one correspondence with driving gear (5), connects chain between corresponding driven gear (6) and driving gear (5)
(7)；The driving mechanism includes reduction gearbox (8) and motor (9), and motor (9) passes through reduction gearbox (8) and rotation main shaft (4)
One end connection, the other end of rotation main shaft (4) is rotatably connected on the positioning plate (11) fixed with rear wall (10).
2. the greenhouse discharging device that one kind according to claim 1 can automatically adjust ventilation opening size, it is characterised in that: position
In one fixing groove (12) of each setting on the rear wall (10) of baffle (1) two sides, the fixing groove (12) is from Hou Qiang (10) inner sidewall
It opens up, two fixed plates (3), which respectively correspond, to be fixed in a fixing groove (12).
3. one kind according to claim 1 or 2 can automatically adjust the greenhouse discharging device of ventilation opening size, feature exists
In: the baffle (1) is rubber material.
4. the greenhouse discharging device that one kind according to claim 3 can automatically adjust ventilation opening size, it is characterised in that:
Backplate is installed on the vent wall contacted with baffle (1).
5. the greenhouse discharging device that one kind according to claim 1 can automatically adjust ventilation opening size, it is characterised in that: institute
Stating motor (9) is power-off brake type motor.
6. the greenhouse discharging device that one kind according to claim 5 can automatically adjust ventilation opening size, it is characterised in that: institute
State motor (9) output shaft and reduction gearbox (8) input terminal grafting, the two energy axial displacement and be unable to radial displacement.
7. the greenhouse discharging device that one kind according to claim 6 can automatically adjust ventilation opening size, it is characterised in that: institute
It states motor (9) to be fixed on motor rack, the motor rack can be along rotation main shaft (4) long axis direction sliding, specially motor rack
It is slidably connected on the slide rail, the sliding rail is fixed on rear wall (10) and along rotation main shaft (4) long axis direction setting, the motor
Frame also passes through bolt to be fixed with sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821101816.3U CN208425275U (en) | 2018-07-12 | 2018-07-12 | A kind of greenhouse discharging device automatically adjusting ventilation opening size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821101816.3U CN208425275U (en) | 2018-07-12 | 2018-07-12 | A kind of greenhouse discharging device automatically adjusting ventilation opening size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208425275U true CN208425275U (en) | 2019-01-25 |
Family
ID=65099889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821101816.3U Expired - Fee Related CN208425275U (en) | 2018-07-12 | 2018-07-12 | A kind of greenhouse discharging device automatically adjusting ventilation opening size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208425275U (en) |
-
2018
- 2018-07-12 CN CN201821101816.3U patent/CN208425275U/en not_active Expired - Fee Related
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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: 20190125 Termination date: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |