CN207131296U - Dust proof workshop leakproof air door - Google Patents
Dust proof workshop leakproof air door Download PDFInfo
- Publication number
- CN207131296U CN207131296U CN201720948919.2U CN201720948919U CN207131296U CN 207131296 U CN207131296 U CN 207131296U CN 201720948919 U CN201720948919 U CN 201720948919U CN 207131296 U CN207131296 U CN 207131296U
- Authority
- CN
- China
- Prior art keywords
- joint strip
- sealing joint
- door body
- doorframe
- door
- 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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Abstract
It the utility model is related to dust proof workshop leakproof air door, including door body and doorframe, door body is installed on doorframe through loose-leaf, deckle board in a circle is installed on the inside of doorframe, interior deckle board side is spacing to four edges of door body, it is characterised in that, the interior deckle board side is provided with sealing joint strip, sealing joint strip is hollow tubular, and the section semicircular in shape of sealing joint strip, sealing joint strip back flat is through sticker in the side of deckle board in door；The edge of the door body outside plate is provided with the raised line more than together, and when door body is closed, raised line is squeezed in sealing joint strip.
Description
Technical field
It the utility model is related to dust proof workshop door, and in particular to a kind of dust proof workshop leakproof air door.
Background technology
The air quality requirements of dust proof workshop are higher, it is necessary to ensure the quantity of the temperature of air, humidity and pellet thing, therefore
Dust proof workshop is higher to the seal request of door and window.The mode of the sealing generally use sealing joint strip of existing door, i.e., in door body and door
Sealing joint strip is set between frame.The defects of this sealing means is, when the flatness on sealing joint strip aging or door body surface not
When up to standard, gap can be produced between door body and sealing strip, it may occur that the phenomenon leaked out.
The content of the invention
The purpose of this utility model is the leakproof air door for providing a kind of good seal performance, to meet the use of dust proof workshop
Demand.
The technical scheme that the utility model is taken is：
Dust proof workshop leakproof air door, including door body and doorframe, door body are installed on doorframe through loose-leaf, are provided with the inside of doorframe
Deckle board in one circle, interior deckle board side are spacing to four edges of door body, it is characterised in that the interior deckle board side is provided with fluid sealant
Bar, sealing joint strip are hollow tubular, and the section semicircular in shape of sealing joint strip, sealing joint strip back flat is through sticker in deckle board in door
Side；The edge of the door body outside plate is provided with the raised line more than together, and when door body is closed, raised line is squeezed in sealing joint strip.
Further, it is mounted on sealing joint strip on four interior deckle boards of doorframe；The sealing joint strip head and the tail of deckle board connect in four
Connect the sealing joint strip circle to form closure.
Further, the edge on four sides of the door body lateral surface is separately installed with raised line, the raised line of the four edges
Head and the tail connection forms closure raised line circle corresponding with sealing joint strip circle.
Further, it is provided between the door body and doorframe and closes a release.
After taking above technical scheme, the beneficial effects of the utility model are：In prior art basis, door body extruding is close
Seal strip forms preliminary sealing, recycles the circle in door body or multi-turn raised line to be extruded with the circle hollow sealing circle on Door frame board
Coordinate, formation is closed, solves the Air Leakage caused by sealing strip aging or door body deformation etc..The encapsulation scheme can be
Door body slight deformation still reaches preferable sealing effectiveness in the case of being combined with deviation, effectively prevents from leaking out.
Brief description of the drawings
Fig. 1 is the structural representation of doorframe；
Fig. 2 is the structural representation of body；
Fig. 3 is door body and the cooperation schematic diagram of doorframe；
Fig. 4 is door body and the cooperation schematic diagram of doorframe；
Embodiment
Specific embodiment of the present utility model is further described below in conjunction with accompanying drawing：
As Figure 1-3, dust proof workshop leakproof air door, including door body 1 and doorframe 2, door body 1 are installed on doorframe through loose-leaf
2, it is provided between door body and doorframe and closes a release, avoids a long-time from opening.The inner side of doorframe 2 is provided with deckle board 3 in a circle, interior
The side of deckle board 3 is spacing to four edges of door body 1, is mounted on sealing joint strip 4 on four interior deckle boards 3 of doorframe, deckle board in four
Sealing joint strip head and the tail connection forms the sealing joint strip circle of closure.Sealing joint strip 4 is hollow tubular, and the section of sealing joint strip 4 is in half
Circle, the back flat of sealing joint strip 4 is through sticker in the side of deckle board in door 3.
The edge on four sides of door body lateral surface is separately installed with raised line 5, the raised lines 5 of four edges connect from beginning to end formation with it is close
Closure raised line circle corresponding to seal strip circle.When door body is closed, the crush seal adhesive tape 4 of raised line 5 so that sealing joint strip 4 caves in be formed
Sealing.
Such as Fig. 4, in order to obtain better seal effect, twice raised line crush seal adhesive tape can also be taken, in fluid sealant
Bar surface forms twice and caved in groove.
Claims (4)
1. dust proof workshop leakproof air door, including door body and doorframe, door body is installed on doorframe through loose-leaf, and one is provided with the inside of doorframe
Deckle board in circle, interior deckle board side are spacing to four edges of door body, it is characterised in that the interior deckle board side is provided with fluid sealant
Bar, sealing joint strip are hollow tubular, and the section semicircular in shape of sealing joint strip, sealing joint strip back flat is through sticker in deckle board in door
Side；The edge of the door body outside plate is provided with the raised line more than together, and when door body is closed, raised line is squeezed in sealing joint strip.
2. dust proof workshop according to claim 1 leakproof air door, it is characterised in that pacify on four interior deckle boards of doorframe
Equipped with sealing joint strip；The sealing joint strip head and the tail connection of deckle board forms the sealing joint strip circle of closure in four.
3. dust proof workshop according to claim 1 or 2 leakproof air door, it is characterised in that the four of the door body lateral surface
The edge on side is separately installed with raised line, and the raised line head and the tail connection formation closure corresponding with sealing joint strip circle of the four edges is convex
Bar circle.
4. dust proof workshop according to claim 1 leakproof air door, it is characterised in that be provided between the door body and doorframe
Close a release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948919.2U CN207131296U (en) | 2017-08-01 | 2017-08-01 | Dust proof workshop leakproof air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720948919.2U CN207131296U (en) | 2017-08-01 | 2017-08-01 | Dust proof workshop leakproof air door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131296U true CN207131296U (en) | 2018-03-23 |
Family
ID=61640754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720948919.2U Expired - Fee Related CN207131296U (en) | 2017-08-01 | 2017-08-01 | Dust proof workshop leakproof air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207131296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386928A (en) * | 2017-08-01 | 2017-11-24 | 江苏扬子净化工程有限公司 | Dust proof workshop leakproof air door |
-
2017
- 2017-08-01 CN CN201720948919.2U patent/CN207131296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386928A (en) * | 2017-08-01 | 2017-11-24 | 江苏扬子净化工程有限公司 | Dust proof workshop leakproof air door |
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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: 20180323 Termination date: 20210801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |