CN204920701U - A sealing door for hyperbaric environment - Google Patents
A sealing door for hyperbaric environment Download PDFInfo
- Publication number
- CN204920701U CN204920701U CN201520483955.7U CN201520483955U CN204920701U CN 204920701 U CN204920701 U CN 204920701U CN 201520483955 U CN201520483955 U CN 201520483955U CN 204920701 U CN204920701 U CN 204920701U
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- hyperbaric environment
- bull stick
- leaf
- 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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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model relates to a sealing door for hyperbaric environment, including the door leaf, there is the round door frame door leaf periphery, and door frame one side is equipped with the hinge, and the opposite side of door leaf is equipped with the door knob, the part that the tow sides of door leaf were equipped with and the connection of part are the same, and door leaf middle part edge is equipped with four locking device, and every locking device is connected with a rotatable bull stick, and each bull stick all is connected to on the rotatory hand wheel. The door leaf set the arch to. A sealing door for hyperbaric environment, sealing performance is good, the arch door leaf has increased the lifting surface area, and is very durable, can resist the impact that the hyperbaric environment brought when the door discharge.
Description
Technical field
The utility model relates to hermatic door field, particularly relates to a kind of hermatic door for hyperbaric environment.
Background technology
Hyperbaric environment, such as under water, hyperbaric chamber etc., the sealing performance of opposite house requires strict, but also requires enough solid, can resist the impact that hyperbaric environment is brought when door capable of being opened.
Utility model content
The utility model in order to meet the sealing of opposite house and the requirement of robustness under hyperbaric environment, and provides a kind of hermatic door for hyperbaric environment.
The utility model for achieving the above object, provides a kind of hermatic door for hyperbaric environment, comprises door leaf, and be with a circle doorframe outside door leaf, doorframe side is provided with hinge, and the opposite side of door leaf is provided with door knob; The connection of the parts that the tow sides of door leaf are provided with and parts is identical, and door leaf center edge portion is provided with four locking devices, and each locking device is connected with a rotatable bull stick, and each bull stick is connected on rotation hand wheel.
Arch is arranged to by described door leaf.
The beneficial effects of the utility model are: a kind of hermatic door for hyperbaric environment described in the utility model, and favorable sealing property, arch door leaf adds lifting surface area, very solid, can resist the impact that hyperbaric environment is brought when door capable of being opened.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of hermatic door for hyperbaric environment described in the utility model;
Fig. 2 is the top view of a kind of hermatic door for hyperbaric environment described in the utility model;
Wherein: 1-door leaf; 2-doorframe; 3-hinge; 4-bull stick; 5-locking device; 6-door knob; 7-rotation hand wheel.
Detailed description of the invention
Be described in detail with reference to accompanying drawing below with reference to embodiment of the present utility model.
For a hermatic door for hyperbaric environment, comprise door leaf 1, be with a circle doorframe 2 outside door leaf 1, doorframe 2 side is provided with hinge 3, and the opposite side of door leaf 1 is provided with door knob 6; The parts that the tow sides of door leaf 1 are provided with and parts connect the same, and interconnect, and door leaf 1 center edge portion is provided with four locking devices 5, and each locking device 5 is connected with a rotatable bull stick 4, and each bull stick 4 is connected on rotation hand wheel 7.
Arch is arranged to by described door leaf 1.
Arch door leaf 1 can resist powerful compression shock, and during enabling, rotate the rotation hand wheel 7 of one side, can drive double-edged bull stick 4, bull stick 4 unlatching-locking apparatus 5, door is unlocked, and holds door knob 6 and can open door; At closing time, locking device 5 can automatic locking.
Claims (2)
1. the hermatic door for hyperbaric environment, it is characterized in that, comprise door leaf (1), a circle doorframe (2) is with outside door leaf (1), doorframe (2) side is provided with hinge (3), and the opposite side of door leaf (1) is provided with door knob (6); The parts that the tow sides of door leaf (1) are provided with and parts connect the same, and interconnect; Door leaf (1) center edge portion is provided with four locking devices (5), each locking device (5) is connected with a rotatable bull stick (4), and each bull stick (4) is connected on rotation hand wheel (7).
2. a kind of hermatic door for hyperbaric environment according to claim 1, is characterized in that, arch is arranged to by described door leaf (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483955.7U CN204920701U (en) | 2015-07-07 | 2015-07-07 | A sealing door for hyperbaric environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483955.7U CN204920701U (en) | 2015-07-07 | 2015-07-07 | A sealing door for hyperbaric environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920701U true CN204920701U (en) | 2015-12-30 |
Family
ID=54969838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520483955.7U Expired - Fee Related CN204920701U (en) | 2015-07-07 | 2015-07-07 | A sealing door for hyperbaric environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204920701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558883A (en) * | 2017-08-30 | 2018-01-09 | 天津市森奥门窗有限公司 | A kind of revolving door for placing article |
-
2015
- 2015-07-07 CN CN201520483955.7U patent/CN204920701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558883A (en) * | 2017-08-30 | 2018-01-09 | 天津市森奥门窗有限公司 | A kind of revolving door for placing article |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151230 Termination date: 20160707 |