CN205648458U - Adorn electronic air intake device outward - Google Patents
Adorn electronic air intake device outward Download PDFInfo
- Publication number
- CN205648458U CN205648458U CN201620487989.8U CN201620487989U CN205648458U CN 205648458 U CN205648458 U CN 205648458U CN 201620487989 U CN201620487989 U CN 201620487989U CN 205648458 U CN205648458 U CN 205648458U
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- CN
- China
- Prior art keywords
- air inlet
- door leaf
- cantilevered axle
- inlet device
- casing
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Abstract
The utility model discloses an adorn electronic air intake device outward, including the box of bringing wind gap and door leaf into, door leaf and air intake setting are on relative both sides face, the air intake communicates with the wind channel in warehouse, form the route that supplies the air to flow, the side at door leaf place is for opening the structure, and the inside sunken heavy platform of ring -type that forms, the vertical cantilever axle that is provided with is followed to the box outside, cantilever axle and electric actuator's output shaft, one side that the door leaf deviates from the air intake is equipped with at least one mount pad on the surface, epaxial at least one cantilever that is connected with perpendicularly of cantilever, the both ends of telescopic link respectively with the arm, the mount pad is articulated, with the rotary open close the door fan according to the cantilever axle. The utility model discloses can guarantee the radiating effect of door leaf when opening, the sealed effect when closing according to the automatic close the door fan of opening of cooling demand, have simple structure, an advantage of be convenient for operation, energy saving, have spreading value.
Description
Technical field
This utility model relates to low-temperature grain-storage correlative technology field.More specifically, this utility model relates to a kind of exterior electronic
Air inlet device.
Background technology
At present, during food storage, through frequently with cool-down method be air-conditioning temperature-reducing.But this method advantage is fall
Temperature is convenient, and cooling rate is fast, and shortcoming is that power consumption is huge, operating cost is the highest so that many grain depots cannot bear.Some grain
Storehouse also uses gravity-flow ventilation to the temperature reducing in silo, and this method has the advantage saving energy, but refrigeration is relatively
Difference, cold air is not easy to be evenly distributed, and uses gravity-flow ventilation cooling to be also easy to be affected by seasonal variations, the most unstable
Fixed.At present, in grain heap, bury airduct underground, be a kind of effective method by the air blast inside grain heap of the through hole on airduct,
Fresh air inlet offered by the wall of silo, and fresh air inlet connects with airduct, but how when needs ventilate automatic blasting, need not lead to
Automatic-sealed fresh air inlet during wind, is to need badly to solve the technical problem that.
Utility model content
A purpose of the present utility model is to solve at least the above, and provides the advantage that at least will be described later.
This utility model is it is also an object that provide a kind of exterior electronic air inlet device, and it can be automatic according to cooling demand
Open/close door leaf, it is ensured that the door leaf radiating effect when opening, sealing effectiveness when closed, have simple in construction,
Convenient to operate, the advantage of the saving energy, has promotional value.
In order to realize according to these purposes of the present utility model and further advantage, it is provided that a kind of exterior electronic air inlet device,
It is arranged on relative two sides including band air inlet and the casing of door leaf, described door leaf and described air inlet, described air inlet
Connecting with the air channel in warehouse, form the path for air flowing, the side at described door leaf place is open design, and concaves
Sunken formation can receive the ring-type heavy stand of L-shaped of described door leaf,
Vertically being provided with cantilevered axle outside described casing, described cantilevered axle is connected with the output shaft of YE, to drive
Described cantilevered axle rotates,
Described door leaf deviates from a side surface of described air inlet and is provided with at least one mounting seat, and described cantilevered axle vertically connects
At least one cantilever, a cantilever is had to be connected in same level by an expansion link and a mounting seat, described flexible
The two ends of bar are hinged with described cantilever, described mounting seat respectively, to rotarily open/to close described door according to described cantilevered axle
Fan.
Preferably, described exterior electronic air inlet device, described casing includes being provided with the base plate of described air inlet, installation
In casing main body and the described door leaf of described base plate, described casing main body, described door leaf are all for by outer container plate, interior boxboard
The sandwich formed, is filled with heat-insulation layer inside sandwich.
Preferably, described exterior electronic air inlet device, described heat-insulation layer is flame retarded polyurethane-foam, aluminium silicate guarantor
Adiabator is formed.
Preferably, described exterior electronic air inlet device, the upper end of described cantilevered axle connects with the output shaft of YE
Connecing, described YE supports seat by first and is installed on described casing, described cantilevered axle and described YE
The junction of output shaft is arranged at inside circular cylindrical adapter sleeve.
Preferably, described exterior electronic air inlet device, the lower end of described cantilevered axle supports seat by second and is installed on institute
State on casing, described second support seat lower surface be provided with axially through but the positioning sleeve of lower end closed, under described cantilevered axle
End stretches into described positioning sleeve inside through described second support seat and is rotationally connected with described positioning sleeve.
Preferably, described exterior electronic air inlet device, the lower end of described cantilevered axle supports seat by second and is installed on institute
State on casing, described second support seat upper surface be provided with axially through positioning sleeve, the lower end of described cantilevered axle is fixed with described
Position set is rotationally connected.
Preferably, described exterior electronic air inlet device, the output shaft of described YE, described adapter sleeve, institute
State cantilevered axle, described positioning sleeve is coaxially set.
Preferably, described exterior electronic air inlet device, described heavy stand is provided with annular seal bar.
Preferably, described exterior electronic air inlet device, the place of being rotationally connected of described casing and described door leaf be provided with hinge,
Cover the hinged cover of described hinge.
Preferably, described exterior electronic air inlet device, it is provided with travel switch, described travel switch in described hinged cover
It is triggered when hinge action.
This utility model at least includes following beneficial effect:
The first, this utility model is arranged at the fresh air inlet outside silo, controls cantilevered axle by YE and rotates, from
And drive expansion link to stretch, to open/to close door leaf, when door leaf is opened, by air inlet air blast in grain heap, door leaf closes
When closing, door leaf seals with heavy stand, it is to avoid rainwater, dust enter this utility model, has simple in construction, convenient to operate, joint
About the advantage of the energy, has promotional value；
The second, door leaf is oppositely arranged with air inlet, it is simple to air directly blasts air inlet hence into air channel, the setting of heavy stand
It is easy to receive door leaf, it is to avoid rainwater, dust are entered this utility model, cantilevered axle, the setting of expansion link by gap, it is simple to electricity
Dynamic actuator driven cantilevered axle rotates, and expansion link stretches, drive door leaf rotation different angles, more laborsaving in same level,
Save the energy；
3rd, casing arranges the sandwich in band heat-insulation layer, the insulation having had, flame retardant effect；Heat-insulation layer application routine
Material has lightweight, flame retardant effect；First setting supporting seat so that firm being arranged on casing of YE, even
Female connector is the loose joint of cantilevered axle and the output shaft of YE, and the torsion of YE is transferred to cantilevered axle, the most convenient
Maintenance of equipment is dismantled；Second setting supporting seat and positioning sleeve guarantees that cantilevered axle does not moves up and down；Each element coaxial arranges and makes
Cantilevered axle is avoided when rotating affecting the firm setting of casing；Formed with heavy stand when annular seal bar makes door leaf close and seal structure,
Dust is avoided to enter；Hinge, hinged cover are realized casing and are realized by conventional parts hinged with door leaf；Travel switch guarantees door
The fairness that fan is opened/closed.
Part is embodied by further advantage of the present utility model, target and feature by description below, and part also will be by this
Research and the practice of utility model and be understood by the person skilled in the art.
Accompanying drawing explanation
Fig. 1 is the connection diagram of cantilevered axle described in the utility model, expansion link；
Fig. 2 is the internal structure schematic diagram of casing described in the utility model；
Fig. 3 is the sandwich schematic diagram of casing described in the utility model；
Fig. 4 is the structural representation that door leaf described in the utility model opens/cuts out.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art with reference to description literary composition
Word can be implemented according to this.
Should be appreciated that used herein such as " have ", " comprising " and " including " term do not allot one or many
Other element individual or the existence of a combination thereof or interpolation.
It should be noted that experimental technique described in following embodiment, if no special instructions, it is conventional method, described
Reagent and material, if no special instructions, the most commercially obtain；In description of the present utility model, term " laterally ",
" longitudinally ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ",
Orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, are for only for ease of description originally
Utility model and simplification describe, and are not to indicate or imply that the device of indication or element must have specific orientation, with specific
Azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
As shown in figures 1-4, this utility model provides a kind of exterior electronic air inlet device, including band air inlet 1 and door leaf 2
Casing 3, described door leaf 2 is arranged on relative two sides with described air inlet 1, the wind in described air inlet 1 and warehouse
Road connects, and forms the path for air flowing, and the side at described door leaf 2 place is open design, and the formation that caves inward can
Receive the ring-type heavy stand of L-shaped 4 of described door leaf 2,
Described casing 3 is outside is vertically provided with cantilevered axle 8, and described cantilevered axle 8 is connected with the output shaft of YE 9,
To drive described cantilevered axle 8 to rotate,
Described door leaf 2 deviates from a side surface of described air inlet 1 and is provided with at least one mounting seat 10, described cantilevered axle 8
On be vertically connected with at least one cantilever 12, cantilever 12 by an expansion link 11 with a mounting seat 10 same
Connecting on horizontal plane, the two ends of described expansion link 11 are hinged, with according to institute with described cantilever 12, described mounting seat 10 respectively
That states cantilevered axle 8 rotarily opens/closes described door leaf 2.
In technique scheme, this device is arranged at the fresh air inlet outside silo, controls cantilever by YE 9
Axle 8 rotates, thus drives expansion link 11 to stretch, to open/to close door leaf 2, when door leaf 2 is opened, by air inlet 1
Air blast in grain heap, when door leaf 2 cuts out, door leaf 2 seals with heavy stand 4, it is to avoid rainwater, dust enter this utility model,
There is simple in construction, convenient to operate, the advantage of the saving energy, there is promotional value.Wherein, door leaf 2 and air inlet 1 phase
To setting, it is simple to air directly blasts air inlet 1 hence into air channel, the setting of heavy stand 4 is easy to receive door leaf 2, it is to avoid
Rainwater, dust are entered this utility model, cantilevered axle 8, the setting of expansion link 11, it is simple to YE 9 drives by gap
Cantilevered axle 8 rotates, and expansion link 11 stretches, and drives door leaf 2 to rotate different angles, more laborsaving in same level, joint
The about energy.
In another kind of technical scheme, described exterior electronic air inlet device, described casing 3 includes being provided with described air inlet
The base plate 16 of 1, the casing main body being installed on described base plate 16 and described door leaf 2, described casing main body, described door
Fan 2, all for the sandwich formed by outer container plate 5, interior boxboard 6, is filled with heat-insulation layer 7 inside sandwich.Casing 3
Sandwich in band heat-insulation layer 7, the insulation having had, flame retardant effect are set.
In another kind of technical scheme, described exterior electronic air inlet device, described heat-insulation layer 7 steeps for flame-retardant polyurethane
Foam, aluminum silicate insulation material are formed.Heat-insulation layer 7 applies conventional material to have lightweight, flame retardant effect.
In another kind of technical scheme, described exterior electronic air inlet device, the upper end of described cantilevered axle and YE
Output shaft connect, described YE 9 cross first support seat 17 be installed on described casing 3, described cantilevered axle 8
It is arranged at circular cylindrical adapter sleeve 18 inside with the junction of the output shaft of described YE 9.First supports seat 17
Arranging so that firm being arranged on casing 3 of YE 9, adapter sleeve 18 is cantilevered axle 8 and YE 9
The loose joint of output shaft, the torsion of YE 9 is transferred to cantilevered axle 8, also facilitates maintenance of equipment to dismantle.
In another kind of technical scheme, described exterior electronic air inlet device, as in figure 2 it is shown, described cantilevered axle 8 times
Hold by second support seat 14 be installed on described casing 3, described second support seat 14 lower surface be provided with axially through but
The positioning sleeve 13 of lower end closed, the lower end of described cantilevered axle 8 supports seat 14 through described second and stretches into described positioning sleeve 13
Internal and described positioning sleeve 13 is rotationally connected.Second setting supporting seat 14 and positioning sleeve 13 guarantees that cantilevered axle 8 is the most upper and lower
Mobile.
In another kind of technical scheme, described exterior electronic air inlet device, the lower end of described cantilevered axle 8 passes through second
Support seat 14 be installed on described casing 3, described second support seat 14 upper surface be provided with axially through positioning sleeve 13,
The lower end of described cantilevered axle 8 is rotationally connected with described positioning sleeve 13.Second setting supporting seat 14 and positioning sleeve 13 guarantees
Cantilevered axle 8 does not moves up and down.
In another kind of technical scheme, described exterior electronic air inlet device, the output shaft of described YE 9, institute
State adapter sleeve 18, described cantilevered axle 8, described positioning sleeve 13 are coaxially set.Each element coaxial arranges and makes cantilevered axle 8
Avoid during rotation affecting the firm setting of casing 3.
In another kind of technical scheme, described exterior electronic air inlet device, described heavy stand 4 is provided with annular seal bar
15.Formed with heavy stand 4 when annular seal bar 15 makes door leaf 2 close and seal structure, it is to avoid dust enters.
In another kind of technical scheme, described exterior electronic air inlet device, described casing 3 and the rotation of described door leaf 2
Junction is provided with hinge, covers the hinged cover of described hinge.Hinge, hinged cover realize casing 3 with door leaf 2 by conventional zero
Parts realize hinged.
In another kind of technical scheme, described exterior electronic air inlet device, it is provided with travel switch, institute in described hinged cover
State travel switch to be triggered when hinge action.Travel switch guarantees the fairness that door leaf 2 opens/cuts out.
Number of devices described herein and treatment scale are used to simplify explanation of the present utility model.Answer of the present utility model
Will be readily apparent to persons skilled in the art by, modifications and variations.
Although embodiment of the present utility model is disclosed as above, but it is not restricted in description and embodiment listed
Using, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, and can
It is easily achieved other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, this practicality
Novel be not limited to specific details and shown here as with describe legend.
Claims (10)
1. an exterior electronic air inlet device, including band air inlet and the casing of door leaf, described door leaf and described air inlet
Being arranged on relative two sides, described air inlet connects with the air channel in warehouse, forms the path for air flowing, its feature
Being, the side at described door leaf place is open design, and the formation that caves inward can receive the ring-type heavy stand of L-shaped of described door leaf,
Vertically being provided with cantilevered axle outside described casing, described cantilevered axle is connected with the output shaft of YE, to drive
Described cantilevered axle rotates,
Described door leaf deviates from a side surface of described air inlet and is provided with at least one mounting seat, and described cantilevered axle vertically connects
At least one cantilever, a cantilever is had to be connected in same level by an expansion link and a mounting seat, described flexible
The two ends of bar are hinged with described cantilever, described mounting seat respectively, to rotarily open/to close described door according to described cantilevered axle
Fan.
Exterior electronic air inlet device the most as claimed in claim 1, it is characterised in that described casing includes being provided with described
The base plate of air inlet, the casing main body being installed on described base plate and described door leaf, described casing main body, described door leaf are equal
For the sandwich formed by outer boxboard, interior boxboard, inside sandwich, it is filled with heat-insulation layer.
Exterior electronic air inlet device the most as claimed in claim 2, it is characterised in that described heat-insulation layer is that flame retardant type gathers
Urethane foam, aluminum silicate insulation material are formed.
Exterior electronic air inlet device the most as claimed in claim 2, it is characterised in that the upper end of described cantilevered axle and electricity
The output shaft of dynamic executor connects, and described YE supports seat by first and is installed on described casing, described cantilevered axle
It is provided with circular cylindrical adapter sleeve with the junction of the output shaft of described YE.
Exterior electronic air inlet device the most as claimed in claim 4, it is characterised in that the lower end of described cantilevered axle is passed through
Second support seat is installed on described casing, described second support seat lower surface be provided with axially through but the location of lower end closed
Set, the lower end of described cantilevered axle is stretched into described positioning sleeve inside through described second support seat and is rotationally connected with described positioning sleeve.
Exterior electronic air inlet device the most as claimed in claim 4, it is characterised in that the lower end of described cantilevered axle is passed through
Second supports seat is installed on described casing, the described second upper surface supporting seat be provided with axially through positioning sleeve, described outstanding
The lower end of arm axle is rotationally connected with described positioning sleeve.
7. the exterior electronic air inlet device as described in claim 5 or 6, it is characterised in that described YE
Output shaft, described adapter sleeve, described cantilevered axle, described positioning sleeve are coaxially set.
Exterior electronic air inlet device the most as claimed in claim 1, it is characterised in that described heavy stand is provided with ring-type close
Strip of paper used for sealing.
Exterior electronic air inlet device the most as claimed in claim 1, it is characterised in that described casing and described door leaf
The place of being rotationally connected is provided with hinge, covers the hinged cover of described hinge.
Exterior electronic air inlet device the most as claimed in claim 9, it is characterised in that be provided with stroke in described hinged cover
Switch, described travel switch is triggered when hinge action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487989.8U CN205648458U (en) | 2016-05-25 | 2016-05-25 | Adorn electronic air intake device outward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487989.8U CN205648458U (en) | 2016-05-25 | 2016-05-25 | Adorn electronic air intake device outward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205648458U true CN205648458U (en) | 2016-10-19 |
Family
ID=57404943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620487989.8U Active CN205648458U (en) | 2016-05-25 | 2016-05-25 | Adorn electronic air intake device outward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205648458U (en) |
-
2016
- 2016-05-25 CN CN201620487989.8U patent/CN205648458U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |