CN206449989U - Translation door for cold storage - Google Patents
Translation door for cold storage Download PDFInfo
- Publication number
- CN206449989U CN206449989U CN201720067753.3U CN201720067753U CN206449989U CN 206449989 U CN206449989 U CN 206449989U CN 201720067753 U CN201720067753 U CN 201720067753U CN 206449989 U CN206449989 U CN 206449989U
- Authority
- CN
- China
- Prior art keywords
- air curtain
- fixed
- cold storage
- translation door
- nose bar
- 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.)
- Expired - Fee Related
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- Refrigerator Housings (AREA)
Abstract
The utility model discloses a kind of translation door for cold storage, the air curtain installed above the door body of translation door for cold storage is solved due to the problem of the too high cold air for causing doorframe bottom can still leak outside from the ground.Its drip irrigation device：A kind of translation door for cold storage, including can left and right translation door body, air curtain is installed above the door body, the strip plate slided up and down for the air curtain is fixed with wall, T-slot is offered on the strip plate, the nose bar that can be slided in T-slot is fixed with the air curtain, the sliding equipment, which is provided with, can limit the fixing device of air curtain slip, translation door for cold storage of the present utility model is when in use, by motor air curtain can be driven to move down, while air curtain also drives deep bead to move down to prevent the cold air leakage of doorframe bottom.
Description
Technical field
The utility model is related to a kind of cold-storage door, more particularly to a kind of translation door for cold storage.
Background technology
With the development of grocery trade, food variety is more and more, and some food can be stored by cryogenic freezing, therefore can build
Freezer, cold-storage door is widely used on freezer.
The Chinese patent of such as Application No. 201520758974.6 discloses a kind of cold-storage door, including cooling air curtain, upper cunning
Groove, gliding groove, freezer door body and pressure switch, the freezer door body are arranged between upper hopper chute and gliding groove, the upper cunning
The cooling air curtain and pressure switch are separately installed with groove, the opening and closing of cooling air curtain are controlled by pressure switch.
When in use, because air curtain is too high from the ground, and generally people or goods is by during door for above-mentioned cold-storage door
Height can be less than the height of door, and the wind that such air curtain is produced by boasting, which reaches doorframe bottom, gradually to be weakened, and cause doorframe bottom
Cold air can still leak outside, therefore need further improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of translation door for cold storage, with
The effect of doorframe bottom cold air leakage is reduced when opening door.
Above-mentioned purpose of the present utility model technical scheme is that：
A kind of translation door for cold storage, including can left and right translation door body, air curtain is installed above the door body, in wall
On be fixed with the strip plate slided up and down for the air curtain, the strip plate offer it is fixed on T-slot, the air curtain
There is the nose bar that can be slided in T-slot, the sliding equipment, which is provided with, can limit the fixing device of air curtain slip.
Sliding equipment is set, when opening air curtain, nose bar can be made to drive air curtain while slide downward on T-slot
Machine also slide downward, when air curtain gradually becomes near from doorframe bottom, will strengthen the blowing amount of frame bottom on the door, it is possible to reduce
The leakage of doorframe bottom cold air.
The utility model is further set：What the fixing device included being opened on strip plate some pierces into T-slot
Hole, be interspersed with latch in the hole, the end of the nose bar offers the circular groove corresponding with hole, and the latch can be passed through
Nose bar is fixed in hole and being inserted into circular groove.
When air curtain is moved to certain position, latch, which can pass through hole and be inserted into the circular groove of nose bar, fixes T-slot
Interior nose bar, so that fixed air curtain, it is therefore prevented that slide downward can not fix and influence the turnover of goods air curtain always.
The utility model is further set：Cord is fixed with the latch, one end of cord is fixed on nose bar.
The cord of setting, which links together latch, to be fixed on nose bar, can be moved, conveniently be taken with the slip of nose bar
Fixed nose bar is taken, latch is also prevent and drops or lose.
The utility model is further set：Fixed pulley is installed, the lower section of the strip plate is consolidated above the strip plate
Surely there is motor, belt is connected between fixed pulley and motor, the belt is fixed on air curtain.
It when motor is rotated, can directly control air curtain to be slided up and down in T-slot by belt, eliminate and artificially go to slide
This process of dynamic air curtain, the setting of fixed pulley can reduce resistance suffered when belt is rotated, so that sliding air curtain
In the more smooth of above-below direction slip.
The utility model is further set：The deep bead slided up and down with air curtain is fixed with the air curtain.
During air curtain slide downward, the top of air curtain and doorframe can have certain gap, and the gear set
Aerofoil can move down as air curtain glides and block gap, prevent cold air from being leaked outside from gap.
The utility model is further set：Ground below the door body offers in pit, pit and is placed with induced-draught fan.
The pit of setting can place induced-draught fan, make the lower edge for being less than door body at the top of induced-draught fan, it is to avoid block door body
Normal to slide, induced-draught fan can be absorbed to the wind of the blowout of air curtain, can so increase the wind that air curtain blows out downwards wind
Speed, can strengthen the protection for preventing that cold air from leaking outside, and reduce cold air leakage.
The utility model is further set：It is provided with the pit opening on dust excluding plate, the dust excluding plate and is fixed with hand
Carry part.
Dust excluding plate is installed on pit in induced-draught fan when not in use, to prevent the impurity of outside from falling in induced-draught fan
Face, sets hand-held piece, can conveniently lift dust excluding plate, reduces the time for picking up dust excluding plate.
Described on end, the utility model has the advantages that, by setting sliding equipment, can make nose bar in T-shaped
Air curtain also slide downward is driven on groove while slide downward, so as to be gradually increased the blowing two of frame bottom on the door, is reduced
The cold air leakage of doorframe bottom, by the fixed wind sheild on air curtain, deep bead can be glided with air curtain and to moving down
It is dynamic to block gap, prevent cold air from being leaked outside from gap.By setting induced-draught fan in door body bottom, induced-draught fan can be absorbed to wind
The wind of the blowout of curtain machine, can so increase the wind speed that air curtain blows out downwards wind, can strengthen the protection for preventing that cold air from leaking outside
Power, reduces cold air leakage.
Brief description of the drawings
Fig. 1 is the overall structure figure of the present embodiment；
Fig. 2 is the structure chart of nose bar and T-slot in the present embodiment.
Reference：1st, door body；2nd, air curtain；3rd, strip plate；4th, T-slot；5th, nose bar；6th, hole；7th, latch；8th, cord；
9th, fixed pulley；10th, motor；11st, belt；12nd, deep bead；13rd, pit；14th, induced-draught fan；15th, dust excluding plate；16th, hand-held piece；17、
Circular groove.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification for not creating contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
The present embodiment：A kind of translation door for cold storage, as depicted in figs. 1 and 2, including can left and right translation door body 1, door body 1
Top, which is provided with to be fixed with strip plate 3, strip plate 3 on air curtain 2, the wall in the left side of door body 1, offers T-slot 4, air curtain
Nose bar 5 is fixed with 2, nose bar 5 can be entrenched in T-slot 4 and slide up and down, is offered on strip plate 3 some through T-shaped
The hole 6 of groove 4, the end of nose bar 5 offers the circular groove 17 corresponding with hole, and hole 6 is interspersed with matching latch 7, works as slip
Nose bar 5 to certain position to fix when, latch 7 can be fixed nose bar 5 through in hole 6 and the circular groove 17 that is inserted on nose bar 5
In T-slot 4, prevent nose bar 5 from continuing to glide, be fixed with cord 8 on latch 7, one end of cord 8 is fixed on nose bar 5, latch
7 can move with the slip of nose bar 5, are also convenient for taking when using, also prevent latch 7 and drop or lose.
Fixed pulley 9 is fixedly arranged above in strip plate 3, the lower section of strip plate 3 is provided with motor 10, fixed pulley 9 and motor
Belt 11 is connected between 10, when motor 10 is rotated, air curtain 2 can be directly driven by belt 11 above and below T-slot 4 is interior
Slide, eliminate manpower and go to slide this process of air curtain 2, when the setting of fixed pulley 9 can reduce the rotation of belt 11 in addition
Suffered resistance, makes air curtain 2 slide easily.
The deep bead 12 that can be slided up and down with air curtain 2, the meeting when air curtain 2 is moved down are fixed with air curtain 2
Certain gap is formed with the top edge of doorframe, at this moment deep bead 12 can also move down with air curtain 2 and timely block seam
Gap, prevents cold air from leaking outside, and the ground below door body 1 offers in pit 13, pit 13 and is placed with induced-draught fan 14, when startup wind
Curtain machine 2 and during induced-draught fan 14, induced-draught fan 14 can absorb the wind of the blowout to air curtain 2, can so increase air curtain 2 to
The wind speed of lower blowout wind, can strengthen the protection for preventing that cold air from leaking outside, and cold air leakage be reduced, in addition, at the opening of pit 13
Provided with dust excluding plate 15, dust excluding plate 15 can cover the outlet of pit 13 when induced-draught fan 14 does not work, and can so prevent impurity
Drop on induced-draught fan and be not easily cleaned, hand-held piece 16 is fixed with dust excluding plate 15, very easily can be carried by hand-held piece 16
Play dust excluding plate 15.
Specific method：When sliding door body 1 to the right, start after air curtain 2, pick up dust-proof on the base wells 13 of door body 1
Plate 15, starts induced-draught fan 14, and induced-draught fan 14 can absorb the wind blown out from air curtain 1, can so increase wind speed, can be effective
The leakage of reduction cold air, restart motor 10, motor 10 rotates and belt 11 will be driven to rotate then can directly drive air curtain
The slide downward in T-slot 4 of machine 2, while also slide downward blocks air curtain 2 and doorframe to deep bead 12 fixed on air curtain 2
The space of top edge formation, plays a part of preventing cold air from leaking outside, when air curtain 2 slides down to certain position without influenceing goods
When thing is passed in and out, motor 10 is closed, can be inserted into by latch 7 through hole 6 in the circular groove 17 on nose bar, nose bar 5 is fixed, so that
Reach the effect of fixed air curtain 2.
Claims (7)
1. a kind of translation door for cold storage, including can left and right translation door body（1）, door body (1) top is provided with air curtain
（2）, it is characterized in that：It is fixed with wall for the air curtain（2）The strip plate slided up and down（3）, the strip plate（3）On
Offer T-slot（4）, the air curtain（2）On be fixed with can be in T-slot（4）The nose bar of interior slip（5）, the sliding equipment
Air curtain can be limited by being provided with（2）The fixing device of slip.
2. a kind of translation door for cold storage according to claim 1, it is characterized in that：The fixing device includes being opened in strip plate
（3）On some pierce into T-slot（4）Interior hole（6）, the hole (6) is interior to be interspersed with latch（7）, the nose bar（5）End open
It is provided with and hole（6）Corresponding circular groove（17）, the latch（7）Hole can be passed through（6）And it is inserted into circular groove（17）It is interior by nose bar（5）
It is fixed.
3. a kind of translation door for cold storage according to claim 2, it is characterized in that：The latch（7）On be fixed with cord（8）,
Cord（8）Away from latch（7）One end be fixed on nose bar（5）On.
4. a kind of translation door for cold storage according to claim 1, it is characterized in that：The strip plate（3）Top be provided with it is fixed
Pulley（9）, the strip plate（3）Lower section be fixed with motor（10）, fixed pulley（9）With motor（10）Between be connected with belt
（11）, the belt（11）It is fixed on air curtain（2）On.
5. a kind of translation door for cold storage according to claim 1, it is characterized in that：The air curtain（2）On be fixed with air curtain
Machine（2）The deep bead slided up and down（12）.
6. a kind of translation door for cold storage according to claim 1, it is characterized in that：The door body（1）The ground of lower section is offered
Pit（13）, pit（13）Inside it is placed with induced-draught fan（14）.
7. a kind of translation door for cold storage according to claim 6, it is characterized in that：The pit（13）It is provided with opening dust-proof
Plate（15）, the dust excluding plate（15）On be fixed with hand-held piece（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067753.3U CN206449989U (en) | 2017-01-20 | 2017-01-20 | Translation door for cold storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067753.3U CN206449989U (en) | 2017-01-20 | 2017-01-20 | Translation door for cold storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206449989U true CN206449989U (en) | 2017-08-29 |
Family
ID=59667062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720067753.3U Expired - Fee Related CN206449989U (en) | 2017-01-20 | 2017-01-20 | Translation door for cold storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206449989U (en) |
-
2017
- 2017-01-20 CN CN201720067753.3U patent/CN206449989U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20190120 |