CN206617049U - People's air defense hermatic door - Google Patents
People's air defense hermatic door Download PDFInfo
- Publication number
- CN206617049U CN206617049U CN201720306505.XU CN201720306505U CN206617049U CN 206617049 U CN206617049 U CN 206617049U CN 201720306505 U CN201720306505 U CN 201720306505U CN 206617049 U CN206617049 U CN 206617049U
- Authority
- CN
- China
- Prior art keywords
- door
- plate
- keeper
- driving bar
- rotating disk
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The utility model discloses a kind of people's air defense hermatic door, belong to door, it is intended to the effect with reliable and practical keying.Its drip irrigation device is：Including doorframe, the doorframe side is hinged with the middle part of door-plate, the door-plate and is rotatably connected to runner, chute is offered on the door-plate, sliding is connected with driving bar in the chute, and the glide direction and horizontal plane of the driving bar, the runner are engaged with driving bar；The both sides that the door-plate is located at driving bar are rotatably connected to rotating disk, are provided with the neck being embedded in for keeper along keeper, the doorframe is hinged with the week of two rotating disks；Sliding is connected with pull bar on the rotating disk, and the one end of the pull bar away from rotating disk is hinged with driving bar lower end；When the runner is rotated, the keeper is into and out in neck.
Description
Technical field
The utility model is related to door, more particularly to a kind of people's air defense hermatic door.
Background technology
CN203584234U discloses a kind of people's air defense hermatic door with ventilation function, and the door belongs to double door, and it is provided with
Many set locking systems, particularly its keeper is using plug structure straight up and down, and structure is more complicated, more crucially to processing essence
Degree requires high, as long as one of plug breaks down when in use, then influences the keying of whole people's air defense hermatic door, repairs
Also it is more complicated.
Utility model content
The purpose of this utility model is to provide a kind of people's air defense hermatic door, and it has reliable and practical keying effect.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of people's air defense hermatic door,
Including doorframe, the doorframe side, which is hinged with to be rotatably connected on runner, the door-plate in the middle part of door-plate, the door-plate, offers cunning
Sliding is connected with driving bar, the glide direction and horizontal plane of the driving bar, the runner and driving in groove, the chute
Bar is engaged；
The both sides that the door-plate is located at driving bar are rotatably connected to rotating disk, and weeks of two rotating disks is along being hinged with door
Bolt, the doorframe is provided with the neck being embedded in for keeper；
Sliding is connected with pull bar on the rotating disk, and the one end of the pull bar away from rotating disk is hinged with driving bar lower end；
When the runner is rotated, the keeper is into and out in neck.
By such scheme, runner is rotatably connected on door-plate, and is engaged with driving bar, when runner is rotated, can be driven
Driving bar is slided in chute, when driving bar to slide, and the pull bar being hinged with it can be driven to move, because pull bar is away from runner
One end is connected with rotating disk sliding, then drives rotating disk to rotate while pull bar can slide on rotating disk, because the week edge of rotating disk is hinged
Have a keeper, when rotating disk is rotated, the end motion that keeper can be driven to be hinged with it, then the one end of keeper away from rotating disk can start to transport
It is dynamic, when needing on locking door to doorframe, door-plate is closed on doorframe first, then starts rotating wheel, adjustment turns
The direction of dynamic runner, makes keeper be moved to neck direction, finally keeper is embedded into neck, now door-plate is just spacing by keeper
, it is necessary to which when door is opened, opposite direction rotating wheel makes keeper be moved out to outside neck, just can open door-plate, whole on to doorframe
During individual, it is only necessary to rotate the opening and closing that door can be achieved in rotating disk, and it is simple in construction, it is easy to maintenance, with reliable and practical effect
Really.
Further, compression spring is provided with the chute, one end of the compression spring and the lower cell wall of chute are contradicted,
The other end is contradicted with driving bar.
By such scheme, in the presence of no external force, compression spring contradicts driving bar, makes driving bar remotely
Face, now pull bar, which draws rotating disk, makes keeper protrusion outside door-plate, when needing closure door-plate, first rotating wheel, and driving is driven
Dynamic bar compresses compression spring, and keeper is fully located in door-plate, after door-plate is closed on keeper, unclamps runner, compression
Spring contradicts driving bar, makes driving bar away from ground motion, rotating disk can be driven to rotate while driving bar motion, so as to drive
Keeper is embedded in neck, and driving bar is in the presence of compression spring, in relatively stable state, and then keeper is relatively stablized
Be embedded in neck, can make door-plate is relatively stable to be closed on doorframe.
Further, the runner is provided with handle.
By such scheme, operating personnel's rotating wheel is easy to provided with handle.
Further, the door-plate is provided with the limited block for being used for reinforcing keeper, and the keeper is connected with limited block sliding.
By such scheme, after keeper is embedded in neck, when being applied to if external force on door-plate, keeper can be by
Larger external force, limited block is used to reinforce keeper, makes keeper is relatively stable to be connected on door-plate.
Further, the keeper on each rotating disk is provided with two.
By such scheme, after door-plate is closed on doorframe, there are four keepers to coordinate neck end of door plate spacing, Neng Gouti
Stability on wealthy family's plate closing to doorframe.
Further, the week of the door-plate is along provided with sealing joint strip.
By such scheme, provided with sealing joint strip, it is possible to increase door-plate is closed into the sealing effectiveness on doorframe.
In summary, the utility model has the advantages that：
1st, by the rotation of runner and rotating disk, door-plate can more conveniently be opened and closed；
2nd, by the setting of compression spring, it can allow keeper is relatively stable to be embedded in neck.
Brief description of the drawings
Fig. 1 is the structural representation that the present embodiment is used to embody door-plate；
Fig. 2 is that the present embodiment is used to embody structural representation of the keeper outside neck；
Fig. 3 is that the present embodiment is used to embody structural representation of the keeper in neck.
In figure, 1, doorframe；11st, neck；2nd, door-plate；21st, runner；211st, handle；3rd, chute；31st, bar is driven；32nd, compress
Spring；4th, rotating disk；41st, pull bar；5th, keeper；6th, limited block；7th, sealing joint strip.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of people's air defense hermatic door, as shown in figure 1, including doorframe 1, door-plate 2 is hinged with the side of doorframe 1, door-plate 2 can
To be closed into along hinged place on doorframe 1, sealing joint strip 7 is provided with the week edge of door-plate 2, when door-plate 2 is closed on doorframe 1,
It can make preferably to seal between door-plate 2 and doorframe 1.
As shown in Fig. 2 being rotatably connected to runner 21 at the middle part of door-plate 2, handle 211 is provided with runner 21, while
Chute 3 is offered on door-plate 2, the length direction and horizontal plane of chute 3 slide in chute 3 and be connected with driving bar 31, and
Runner 21 is set to be engaged with driving bar 31, when runner 21 is rotated, driving bar 31 slides in chute 3.
As shown in Fig. 2 be provided with compression spring 32 in the chute 3, the groove of one end of compression spring 32 and chute 3 close to ground
Wall is contradicted, and the other end is contradicted with driving bar 31 close to the one end on ground, and in the presence of no external force, compression spring 32 is contradicted
Driving bar 31 makes driving bar 31 away from ground.
As shown in Fig. 2 being equipped with rotating disk 4 in the both sides that door-plate 2 is located at driving bar 31, rotating disk 4 is rotated with door-plate 2 and is connected,
Pull bar 41 is provided between rotating disk 4 and driving bar 31, one end and the driving bar 31 of pull bar 41 are hinged, and the other end slides with rotating disk 4
Connection.
As shown in Fig. 2 in all along two keepers 5 are hinged with of each rotating disk 4, keeper 5 is supplied while being provided with doorframe 1
Embedded neck 11, pin joint of two keepers 5 on rotating disk 4 be located at rotating disk 4 it is same diametrically, and two pin joints along
Pull bar 41 is symmetrical.
As shown in figure 3, being provided with limited block 6 on door-plate 2, for reinforcing keeper 5, and keeper 5 slides with limited block 6 and connected
Connect.
Specific implementation is described as follows：
In the presence of no external force, compression spring 32 contradicts driving bar 31, driving bar 31 is set away from ground, this
Shi Menshuan 5 is protruded outside door-plate 2, when needing door-plate 2 being locked on doorframe 1, first rotating wheel 21, make driving bar 31 to
Lower motion, the now meeting of compression spring 32 gradually be compressed, when driving bar 31 to move downward, the one end for the pull bar 41 being hinged with it
Start to move therewith, and pull bar 41 is connected with the sliding of rotating disk 4, then rotating disk 4 can be driven to start rotation, is turned because keeper 5 is hinged on
All edges of disk 4, when rotating disk 4 is rotated, can drive one end of keeper 5 to move therewith, and then make the other end of keeper 5 away from neck
11, most keeper 5 is fully removed outside neck 11 at last, and then door-plate 2 is closed on doorframe 1, now, is unclamped runner 21, is pressed
The compression spring 32 of contracting starts to contradict the motion upwards of driving bar 31, and then drives keeper 5 to be moved to the direction of neck 11, finally makes
Keeper 5 is embedded into neck 11, and drives bar 31 under the conflict of compression spring 32, in relatively stable state, can allow door
Bolt 5 is relatively stable to be located in neck 11, so as to allow door-plate 2 is relatively stable to be closed on doorframe 1.
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 without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (6)
1. a kind of people's air defense hermatic door, including doorframe（1）, the doorframe（1）Side is hinged with door-plate（2）, it is characterized in that：The door
Plate（2）Middle part is rotatably connected to runner（21）, the door-plate（2）On offer chute（3）, the chute（3）Interior sliding connection
There is driving bar（31）, the driving bar（31）Glide direction and horizontal plane, the runner（21）With driving bar（31）Nibble
Close；
The door-plate（2）Positioned at driving bar（31）Both sides be rotatably connected to rotating disk（4）, two rotating disks（4）All edges
It is hinged with keeper（5）, the doorframe（1）It is provided with and supplies keeper（5）Embedded neck（11）；
The rotating disk（4）Upper sliding is connected with pull bar（41）, the pull bar（41）Away from rotating disk（4）One end with driving bar（31）
Lower end is hinged；
When the runner（21）During rotation, the keeper（5）Into and out neck（11）It is interior.
2. people's air defense hermatic door according to claim 1, it is characterized in that：The chute（3）It is interior to be provided with compression spring（32）, institute
State compression spring（32）One end and chute（3）Lower cell wall contradict, the other end with driving bar（31）Contradict.
3. people's air defense hermatic door according to claim 1, it is characterized in that：The runner（21）It is provided with handle（211）.
4. people's air defense hermatic door according to claim 1, it is characterized in that：The door-plate（2）Being provided with is used to reinforce keeper（5）
Limited block（6）, the keeper（5）With limited block（6）Sliding connection.
5. people's air defense hermatic door according to claim 1, it is characterized in that：Each rotating disk（4）On keeper（5）Provided with two
It is individual.
6. people's air defense hermatic door according to claim 1, it is characterized in that：The door-plate（2）Week along be provided with sealing joint strip
（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306505.XU CN206617049U (en) | 2017-03-27 | 2017-03-27 | People's air defense hermatic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306505.XU CN206617049U (en) | 2017-03-27 | 2017-03-27 | People's air defense hermatic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206617049U true CN206617049U (en) | 2017-11-07 |
Family
ID=60234180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720306505.XU Expired - Fee Related CN206617049U (en) | 2017-03-27 | 2017-03-27 | People's air defense hermatic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206617049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113354305A (en) * | 2021-08-11 | 2021-09-07 | 南通中辉机电科技有限公司 | Intelligent optical fiber deuterium gas treatment device capable of automatically opening and closing door |
| CN114541941A (en) * | 2022-02-19 | 2022-05-27 | 浙江银安人防设备有限公司 | Heat-insulation civil air defense door structure with high sealing performance |
-
2017
- 2017-03-27 CN CN201720306505.XU patent/CN206617049U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113354305A (en) * | 2021-08-11 | 2021-09-07 | 南通中辉机电科技有限公司 | Intelligent optical fiber deuterium gas treatment device capable of automatically opening and closing door |
| CN113354305B (en) * | 2021-08-11 | 2021-10-12 | 南通中辉机电科技有限公司 | Intelligent optical fiber deuterium gas treatment device capable of automatically opening and closing door |
| CN114541941A (en) * | 2022-02-19 | 2022-05-27 | 浙江银安人防设备有限公司 | Heat-insulation civil air defense door structure with high sealing performance |
| CN114541941B (en) * | 2022-02-19 | 2024-05-10 | 浙江银安人防设备有限公司 | High heat-insulating civil air defense door structure of leakproofness |
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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: 20171107 Termination date: 20190327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |