CN208605091U - A kind of movable sill protective airtight partition door - Google Patents
A kind of movable sill protective airtight partition door Download PDFInfo
- Publication number
- CN208605091U CN208605091U CN201820900198.2U CN201820900198U CN208605091U CN 208605091 U CN208605091 U CN 208605091U CN 201820900198 U CN201820900198 U CN 201820900198U CN 208605091 U CN208605091 U CN 208605091U
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- China
- Prior art keywords
- doorframe
- door leaf
- door
- axis
- activity threshold
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- 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.)
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of movable sill protective airtight partition doors, including doorframe, door leaf, doorframe axis and door leaf axis, the doorframe bottom is equipped with an activity threshold, and described activity threshold one end axis connects on doorframe, and can be rotated around shaft contact, the other end is fixed on door leaf within the walls by bolt.In use, can choose independent opened door leaf, or doorframe and door leaf are opened together, when opening doorframe, needs the bolt of activity threshold one end extracting door leaf wall, then activity threshold, doorframe and door leaf surround doorframe axis opening together.
Description
Technical field
The utility model relates to a kind of movable sill protective airtight partition doors, belong to protective door technical field.
Background technique
Airtight blast door is a kind of safeguard being mounted on building, is mainly used for stopping shock wave and completely cut off toxic
Gas, protective action support personnel's safety can be played by encountering burst accident closing airtight blast door.Protection airtight gate threshold machine
Structure is divided into fixed threshold and movable sill, and fixes the disengaging of threshold inconvenience vehicle.Existing movable sill is mainly landing-type, is risen
Drop needs biggish driving force, and involves great expense.
Utility model content
Purpose of utility model: technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide one
Kind threshold can open and close movable movable sill protective airtight partition door with door.
In order to solve the above-mentioned technical problem, the technical solution that the utility model is taken is as follows:
A kind of movable sill protective airtight partition door, including doorframe, door leaf, doorframe axis and door leaf axis, the doorframe bottom are set
There is an activity threshold, described activity threshold one end axis connects on doorframe, and can rotate around shaft contact, and the other end passes through bolt
It is fixed on door leaf within the walls.In use, can choose independent opened door leaf, or doorframe and door leaf are opened together, when unlatching door
When frame, need the bolt of activity threshold one end extracting door leaf wall, then activity threshold, doorframe and door leaf surround doorframe axis together
It opens.
Further, the door leaf is equipped with a card slot, and activity threshold rotates around shaft contact, can be inserted into bolt
It in card slot, can will be fixed on doorframe and door leaf at this time, companion opens and closes together.
Handle and door lock are additionally provided on the door leaf.
The utility model has the advantages that
The movable sill protective airtight partition door door leaf and doorframe can open and close, by connecing activity threshold one end axis in doorframe
On, the other end is fixed on door leaf within the walls by bolt, bolt is extracted door leaf wall, activity threshold can rotate and be fixed on door
On frame and door leaf, in company with opening and closing together, other driving is needed, it is quick for installation, it is easy to use.
Detailed description of the invention
The utility model is done with reference to the accompanying drawings and detailed description and is further illustrated, the utility model
Above-mentioned and/or otherwise advantage will become apparent.
Fig. 1 is the positive structure schematic of the movable sill protective airtight partition door；
Fig. 2 is the top surface overlooking structure diagram of the movable sill protective airtight partition door.
Specific embodiment
As depicted in figs. 1 and 2, which includes doorframe 2, door leaf 4, doorframe axis 31 and door leaf axis
40,2 bottom of doorframe is equipped with an activity threshold 5, and 5 one end axis of activity threshold connects on doorframe 2, and can connect around axis
52 rotation of point, the other end are fixed in door leaf wall 1 by bolt 51.Door leaf 4 is equipped with a card slot 41, and activity threshold 5 surrounds axis
Contact 52 rotates, and bolt 51 can be inserted into card slot 41.Handle 7 and door lock 6 are additionally provided on door leaf 4.In use, can
To select independent opened door leaf, or doorframe and door leaf opened together, when opening doorframe, is needed activity threshold one end
Bolt extracts door leaf wall, is then rotatably inserted into card slot, is fixed on threshold and doorframe, last activity threshold, doorframe and door
Fan is opened around doorframe axis together.
The utility model provides the thinking and method of a kind of movable sill protective airtight partition door, implements the technical side
There are many method and approach of case, and the above is only the preferred embodiment of the utility model, it is noted that this technology is led
For the those of ordinary skill in domain, without departing from the principle of this utility model, several improvements and modifications can also be made,
These improvements and modifications also should be regarded as the protection scope of the utility model.Each component part being not known in the present embodiment is available
The prior art is realized.
Claims (3)
1. a kind of movable sill protective airtight partition door, which is characterized in that including doorframe (2), door leaf (4), doorframe axis (31) and door
It fans axis (40), doorframe (2) bottom is equipped with an activity threshold (5), and described activity threshold (5) one end axis connects on doorframe (2),
And can be rotated around shaft contact (52), the other end is fixed in door leaf wall (1) by bolt (51).
2. a kind of movable sill protective airtight partition door according to claim 1, which is characterized in that set on the door leaf (4)
Have a card slot (41), activity threshold (5) is rotated around shaft contact (52), can be inserted into bolt (51) in card slot (41).
3. a kind of movable sill protective airtight partition door according to claim 2, which is characterized in that on the door leaf (4) also
It is provided with handle (7) and door lock (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900198.2U CN208605091U (en) | 2018-06-11 | 2018-06-11 | A kind of movable sill protective airtight partition door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900198.2U CN208605091U (en) | 2018-06-11 | 2018-06-11 | A kind of movable sill protective airtight partition door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208605091U true CN208605091U (en) | 2019-03-15 |
Family
ID=65662405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820900198.2U Active CN208605091U (en) | 2018-06-11 | 2018-06-11 | A kind of movable sill protective airtight partition door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208605091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696997A (en) * | 2019-10-31 | 2020-01-17 | 中船黄埔文冲船舶有限公司 | Movable threshold type sealing door |
-
2018
- 2018-06-11 CN CN201820900198.2U patent/CN208605091U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696997A (en) * | 2019-10-31 | 2020-01-17 | 中船黄埔文冲船舶有限公司 | Movable threshold type sealing door |
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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: 212441 No. 18 Tianlong Road, Puxi Industrial Concentration Zone, Tianwang Town, Jurong City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu tuohua civil air defense equipment Co., Ltd Address before: 212400 Tianlong road 18, Puxi industrial concentration area, Tianwang Town, Jurong City, Zhenjiang, Jiangsu Patentee before: JIANGSU TUOHUA AIR DEFENSE PROJECT Co.,Ltd. |
|
| CP03 | Change of name, title or address |