CN206845011U - A kind of double-layer seal gas-tight door - Google Patents
A kind of double-layer seal gas-tight door Download PDFInfo
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- CN206845011U CN206845011U CN201720504793.XU CN201720504793U CN206845011U CN 206845011 U CN206845011 U CN 206845011U CN 201720504793 U CN201720504793 U CN 201720504793U CN 206845011 U CN206845011 U CN 206845011U
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- door leaf
- door
- doorframe
- magnet
- double
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Abstract
The utility model discloses a kind of double-layer seal gas-tight door, including door leaf, the right side of the door leaf connects doorframe by heavy hinge, stomata on the left of the upper end of the door leaf trailing flank connects the fixed block on doorframe top by air supply pipe, door closer is provided with the right side of the upper end of the door leaf trailing flank, the middle part of the door leaf is provided with circular airtight observation window, hand handle is provided with the right side of the middle part of the door leaf leading flank, the left side central portion of the doorframe is provided with danger button and door open button indicator lamp, the door leaf is connected with passing on left electromagnetic lock in the middle part of doorframe trailing flank, the left upper portion of the doorframe is provided with emergent deflation valve.The double-layer seal gas-tight door, by the structure provided with magnet, the first magnet and rubber blanket, greatly add the sealing of gas-tight door；By the structure provided with airtight rubber bar, increase its sealing, while the rubber layer of side can substantially reduce the abrasion to airtight rubber bar.
Description
Technical field
Field of medical technology is the utility model is related to, specially a kind of double-layer seal gas-tight door.
Background technology
Double sealing gas-tight door be used in pharmacy corporation, Laboratorios Biologicos Farmaceuticos (LABIOFAM) etc. sterilizing between, at goods sterilizing path
Current door.Most of gas-tight door is used in P3, P4 laboratory, it is necessary to which round-the-clock keep closed, and airtight bar is for a long time in inflation
State, the service life of gas-flow closure bar is impacted, and often some sterilizing between and goods sterilizing path made according to it
Do not needed at all with density round-the-clock closed, then we develop double sealing gas-tight door on the basis of existing gas-tight door.
To extend the service life of airtight bar, client's use cost is saved.Because the inflation rubber bar of gas-tight door belongs to loss product, and
Inconvenient client changes external rubber bar cost and duration, and 24 hours continual using inherently causing airtight bar too early
Loss, often many scenes and airtight bar is not needed so frequently to use density, therefore we have proposed a kind of double-layer seal
Gas-tight door.
Utility model content
The purpose of this utility model is to provide a kind of double-layer seal gas-tight door, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of double-layer seal gas-tight door, including door
Page, the right side of the door leaf connect doorframe by heavy hinge, and the stomata on the left of the upper end of the door leaf trailing flank passes through supply
The fixed block on pipe connection doorframe top, the upper end right side of the door leaf trailing flank are provided with door closer, and the middle part of the door leaf is provided with
Circular airtight observation window, the middle part right side of the door leaf leading flank are provided with hand handle, and the left side central portion of the doorframe, which is provided with, promptly presses
Button and door open button indicator lamp, the door leaf are connected with passing on left electromagnetic lock in the middle part of doorframe trailing flank, a left side for the doorframe
Upper lateral part is provided with emergent deflation valve, and rectangular channel is provided with the middle part of the side of the door leaf, and the inside of the rectangular channel is provided with inflation
Airtight rubber bar, the upper and lower sides of the rectangular channel openend are equipped with magnet, are equipped with the surface of the rectangular channel and magnet
Rubber blanket, is equipped with the first rubber blanket on the face that the doorframe and door leaf fit, equal on the doorframe face relative with magnet
Provided with the first magnet.
Preferably, the surface configuration of the airtight rubber bar is made up of cylinder and object table body, the airtight rubber bar
Middle part is hollow, and the airtight rubber bar is connected with air supply pipe.
Preferably, the magnet and the first magnet are oppositely arranged.
Preferably, the outer ring of the airtight observation window of circle is provided with seal washer.
Preferably, the heavy hinge is at least provided with 3, and equidistant arrangement is in the junction of door leaf and doorframe.
Compared with prior art, the beneficial effects of the utility model are：The double-layer seal gas-tight door, by provided with magnet,
The structure of first magnet and rubber blanket so that door leaf and doorframe, even if not being inflated to airtight rubber bar, are also deposited in closure
In very high sealing, the sealing of gas-tight door is greatly added；By the structure provided with airtight rubber bar, pass through air supply pipe
It is inflated to the airtight rubber bar on door leaf so that airtight rubber bar make it that door leaf and doorframe are sealed completely, increases it
Sealing, while the rubber layer of side can substantially reduce the abrasion to airtight rubber bar.
Brief description of the drawings
Fig. 1 is the utility model structure reverse side front view；
Fig. 2 is the utility model structure front front view；
Fig. 3 is the utility model structure sectional view,
In figure：1 door leaf, 2 doorframes, 21 first magnet, 22 first rubber blankets, 3 rectangular channels, 4 emergent deflation valves, 5 circular gas
Close observation window, 6 danger buttons, 7 door open button indicator lamps, 8 hand handles, 9 electromagnetic locks, 10 door closers, 11 air supply pipes, 12 heavy hinges
Chain, 13 airtight rubber bars, 14 magnet, 15 rubber blankets.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of double-layer seal gas-tight door, including door leaf 1,
The right side of the door leaf 1 by heavy hinge 12 connect doorframe 2, heavy hinge 12 can the very big weight of load-bearing, be advantageous to gas
The stability of the close folding of door door leaf 1, the heavy hinge 12 is at least provided with 3, connection of the equidistant arrangement in door leaf 1 and doorframe 2
Place.Stomata on the left of the upper end of the trailing flank of door leaf 1 connects the fixed block on the top of doorframe 2, air supply pipe 11 by air supply pipe 11
In order to be inflated to airtight rubber bar 13, door closer 10 is provided with the right side of the upper end of the trailing flank of door leaf 1, door closer 10 can
So that gas-tight door can be shut automatically when opening, the middle part of the door leaf 1 is provided with circular airtight observation window 5, by circular airtight
Observation window 5 can observe the situation in room, and the outer ring of the airtight observation window 5 of circle is provided with seal washer.Before the door leaf 1
Hand handle 8 is provided with the right side of the middle part of side, hand handle 8 facilitates the opening of gas-tight door, and the left side central portion of the doorframe 2, which is provided with, promptly presses
Button 6 and door open button indicator lamp 7, danger button 6 are pressed and urgent prompting just occur when there is accident, door open button instruction
Lamp 7 can show the closed condition of gas-tight door, and the door leaf 1 is connected with passing on left electromagnetic lock 9 in the middle part of the trailing flank of doorframe 2,
Electromagnetic lock 9 can lock to gas-tight door, prevent the random entrance of stranger, and the left upper portion of the doorframe 2, which is provided with, promptly lets out
Air valve 4, the side middle part of the door leaf 1 are provided with rectangular channel 3, and the inside of the rectangular channel 3, which is provided with, inflates airtight rubber strip 13,
The surface configuration of the airtight rubber bar 13 is made up of cylinder and object table body, the middle part of the airtight rubber bar 13 be it is hollow,
The airtight rubber bar 13 is connected with air supply pipe 11.The upper and lower sides of the openend of rectangular channel 3 are equipped with magnet 14, the rectangle
Rubber blanket 15 is equipped with the surface of groove 3 and magnet 14, the first rubber is equipped with the face that the doorframe 2 fits with door leaf 1
Pad 22, the doorframe 2 are equipped with the first magnet 21 on the face relative with magnet 14, door leaf 1 are closed, passes through air supply pipe 11
It is inflated to the airtight rubber bar 13 on door leaf 1 so that airtight rubber bar 13 make it that door leaf 1 and doorframe 2 are sealed completely,
Meanwhile the magnet 21 of magnet 14 and first on door leaf 1 and doorframe 2 can effectively increase the sealing of door leaf 1 and doorframe 2, make
Door leaf 1 and doorframe 2 in closure, even if not being inflated to airtight rubber bar 13, there is also very high sealing, greatly
The sealing of gas-tight door is added, the magnet 21 of magnet 14 and first is oppositely arranged.
Operation principle：Double-layer seal gas-tight door closes door leaf 1 when being operated, and door is given by air supply pipe 11
Airtight rubber bar 13 on page 1 is inflated so that airtight rubber bar 13 make it that door leaf 1 and doorframe 2 are sealed completely, together
When, the magnet 21 of magnet 14 and first on door leaf 1 and doorframe 2 can effectively increase the sealing of door leaf 1 and doorframe 2 so that
Door leaf 1 and doorframe 2, even if not being inflated to airtight rubber bar 13, there is also very high sealing, greatly increase in closure
The sealing of gas-tight door is added, thing is occurring in situation about can be observed in room by circular airtight observation window 5, danger button 6
Therefore when, press and urgent prompting just occurs, door open button indicator lamp 7 can show the closed condition of gas-tight door, the energy of door closer 10
Enough so that gas-tight door can be shut automatically when opening, electromagnetic lock 9 can lock to gas-tight door, prevent arbitrarily entering for stranger
Enter.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of double-layer seal gas-tight door, including door leaf (1), it is characterised in that：Pass through heavy hinge on the right side of the door leaf (1)
(12) doorframe (2) is connected, the stomata on the left of the upper end of door leaf (1) trailing flank passes through air supply pipe (11) and connected on doorframe (2)
The fixed block in portion, the upper end right side of door leaf (1) trailing flank are provided with door closer (10), and the middle part of the door leaf (1) is provided with circle
The airtight observation window of shape (5), the middle part right side of door leaf (1) leading flank are provided with hand handle (8), the left side central portion of the doorframe (2)
Provided with danger button (6) and door open button indicator lamp (7), the door leaf (1) in the middle part of doorframe (2) trailing flank with passing on left electricity
Magnetic padlock (9) connects, and the left upper portion of the doorframe (2) is provided with emergent deflation valve (4), is opened in the middle part of the side of the door leaf (1)
Have a rectangular channel (3), the inside of the rectangular channel (3), which is provided with, inflates airtight rubber strip (13), rectangular channel (3) openend it is upper
Downside is equipped with magnet (14), and rubber blanket (15), the doorframe are equipped with the surface of the rectangular channel (3) and magnet (14)
(2) be equipped with the first rubber blanket (22) on the face to fit with door leaf (1), the doorframe (2) with the relative face of magnet (14)
It is equipped with the first magnet (21).
A kind of 2. double-layer seal gas-tight door according to claim 1, it is characterised in that：The table of the airtight rubber bar (13)
Face shape is made up of cylinder and object table body, and the middle part of the airtight rubber bar (13) is hollow, the airtight rubber bar (13)
It is connected with air supply pipe (11).
A kind of 3. double-layer seal gas-tight door according to claim 1, it is characterised in that：The magnet (14) and the first magnet
(21) it is oppositely arranged.
A kind of 4. double-layer seal gas-tight door according to claim 1, it is characterised in that：The airtight observation window of circle (5)
Outer ring be provided with seal washer.
A kind of 5. double-layer seal gas-tight door according to claim 1, it is characterised in that：The heavy hinge (12) at least sets
There are 3, equidistant arrangement is in the junction of door leaf (1) and doorframe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504793.XU CN206845011U (en) | 2017-05-09 | 2017-05-09 | A kind of double-layer seal gas-tight door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504793.XU CN206845011U (en) | 2017-05-09 | 2017-05-09 | A kind of double-layer seal gas-tight door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206845011U true CN206845011U (en) | 2018-01-05 |
Family
ID=60795419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720504793.XU Active CN206845011U (en) | 2017-05-09 | 2017-05-09 | A kind of double-layer seal gas-tight door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206845011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043161A (en) * | 2019-04-29 | 2019-07-23 | 上海奥为建筑节能科技有限公司 | Door and window is hanged in a kind of automatic airproof |
| CN110439442A (en) * | 2019-09-11 | 2019-11-12 | 天津森罗科技股份有限公司 | A kind of gas-tight door and flexible airtight tent for airtight tent |
-
2017
- 2017-05-09 CN CN201720504793.XU patent/CN206845011U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043161A (en) * | 2019-04-29 | 2019-07-23 | 上海奥为建筑节能科技有限公司 | Door and window is hanged in a kind of automatic airproof |
| CN110439442A (en) * | 2019-09-11 | 2019-11-12 | 天津森罗科技股份有限公司 | A kind of gas-tight door and flexible airtight tent for airtight tent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201516 Shanghai quelli Biotechnology Co., Ltd. on the east side of the third floor of office building, Lane 2398, Tingfeng highway, Jinshan District, Shanghai Patentee after: Shanghai Kuili Biotechnology Co.,Ltd. Address before: 201803 Room 102, building 9, No. 41, Jinlang Road, Langxia Town, Jinshan District, Shanghai Patentee before: SHANGHAI QUALIA CLEAN TECH Co.,Ltd. |
|
| CP03 | Change of name, title or address |