CN103982119A - Multifunctional double-layer composite cabin door with self locking and reverse locking devices - Google Patents
Multifunctional double-layer composite cabin door with self locking and reverse locking devices Download PDFInfo
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- CN103982119A CN103982119A CN201410124966.6A CN201410124966A CN103982119A CN 103982119 A CN103982119 A CN 103982119A CN 201410124966 A CN201410124966 A CN 201410124966A CN 103982119 A CN103982119 A CN 103982119A
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Abstract
The invention provides a multifunctional double-layer composite cabin door with self locking and reverse locking devices. The multifunctional double-layer composite cabin door comprises a hinge, a pin shaft assembly, an outer door assembly, an inner door assembly, an inner turntable, an outer turntable, a left door bolt moving element assembly, a right door bolt moving element assembly, a gear transmission device assembly, a door frame assembly, a self locking device assembly and a reverse locking device assembly, wherein a support frame table arranged in the self locking device assembly is fixedly arranged between the inner and outer door assemblies, and supports the first guide rod, the first guide rod passes through the left door bolt moving element assembly, the two ends of the first guide rod are respectively connected with a self locking press button and a locking sheet, a rotating shaft arranged in the reverse locking device assembly is arranged on a fixing block arranged on an inner door plate, the two ends of the rotating shaft are respectively connected with a rotating plate and a rotating handle, and stop blocks and screw bolts are respectively arranged above the two sides of the rotating plate. When the cabin door is opened, a self locking press button is pressed through the self locking device, door bolt heads are enabled to be respectively locked in the door without extending out, the abrasion on the cabin wall around the cabin door is prevented, and in addition, the reverse locking on the cabin door at the side surface of the door can also be realized.
Description
Technical field
The present invention relates to the compound hatch door of a kind of multifunction double-layer, relate in particular to a kind of compound hatch door of multifunction double-layer with self-locking and anti-lock device.
Background technology
The urbanization process of China is more and more faster, and highrise building is increasing.Be accompanied by the evolution in city, high building fire fighting hidden danger also comes out gradually, for fire of high-rise building, outside rescue action just cannot launch, thereby cause personnel, properties etc. are suffered heavy losses, and based on above present situation, increasing people starts to be configured for the lifesaving appliance of calamity emergency.Along with lifesaving appliance is as Security Module; promoting the use of of the calamity emergency equipment such as safety cabinet; for our life security; property safeties etc. provide strong protection; and hatch door is as an indispensable part in Security Module; it is the important component part of safety device and safeties; yet existing safety cabin door does not all have self-locking and anti-lock device; easily cause latch head wearing and tearing door bulkhead around; affect the application life of attractive in appearance and Security Module etc., and when running into external infringement owing to can not lock the object that cannot reach lifesaving in cabin.
Summary of the invention
For realizing in Security Module inside hatch door auto-lock function in prior art, hatch door back locking function, and the technical problem of hatch door side back locking function, the invention provides a kind of compound hatch door of multifunction double-layer with self-locking and anti-lock device, comprise hinge and Assembly of pin, outer door assembly, interior door assembly, inner rotary table, outer rotary table, left-hand door door bolt moving member assembly, right bolt moving member assembly, gear drive assembly, doorframe assembly, self-locking device assembly, anti-lock device assembly, trestle table in described self-locking device assembly is fixed between inner-outer door assembly, supporting the first guide rod, described the first guide rod is through left-hand door door bolt moving member assembly, two ends connect respectively locking press button and stay, turning cylinder in described anti-lock device assembly is arranged on the fixed block on internal hilar plate, two ends connect respectively swivel plate and turning handle, top, described swivel plate both sides is all provided with block and bolt.
Further, described stay is mounted between inside and outside door assembly by the first pin, and is connected on trestle table by spring.
Further, the second guide rod two ends in described self-locking device assembly are connected with respectively locking button and latch segment, and described latch segment is fastened on the plate of gear drive assembly by the second pin.
Further, described stay is hook-shaped.
Further, described latch segment end is round and smooth right-angle notch.
Further, the door of described right bolt moving member assembly moves baffle plate end hook is installed.
Further, when closing hatch door, latch head all stretches out outdoors, sports association connects with Security Module, now by the turning handle of rotation hatch door inner counter locking device assembly, make the swivel plate of the anti-lock device assembly position that is up to the standard, now the block of top, swivel plate both sides withstands left-hand door door bolt moving member assembly and right bolt moving member assembly, makes hatch door reach locking function.
Further, when hatch door is closed, by pressing locking button, make latch segment withstand left-hand door door bolt moving member assembly, realization is locked at reveal limit opposite house, after hatch door is opened, latch head is all retracted in door, now between left-hand door door bolt moving member assembly and right bolt moving member assembly, distance is minimum, by pressing locking press button, make stay catch on the hook of left-hand door door bolt moving member assembly, reach the object that locking moves left and right assembly, and then latch head can not stretched out outdoors, can not encounter door bulkhead around.
This device not only can be applicable to lifesaving appliance and safeties, and in office what is the need for will provide in the device of back locking function and auto-lock function and can apply.
The invention has the beneficial effects as follows: when opening hatch door, by self-locking device, press locking press button and guarantee that latch head is all locked in door, can not stretch out, prevent hatch door bulkhead around to cause wearing and tearing, and can realize at reveal and locking in the face of hatch door.Anti-lock device assembly has been realized in cabin hatch door has been locked, and the external world cannot open, and has guaranteed the safety of personnel and article etc. in cabin.Cost is low, takies volume little, easy to operate advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation with the compound hatch door of multifunction double-layer of self-locking and anti-lock device of the present invention;
Fig. 2 for this have self-locking and anti-lock device the compound hatch door of multifunction double-layer partly cut open figure;
Fig. 3 has the structural representation of the compound hatch door of multifunction double-layer of self-locking and anti-lock device for this;
Fig. 4 is the structural representation that in the present invention, anti-lock device is installed;
Fig. 5 is the structural representation that in the present invention, self-locking device is installed;
Fig. 6 is the structural representation of anti-lock device in the present invention;
Fig. 7 is stay structural representation in self-locking device in the present invention;
Fig. 8 is the structural representation of latch segment in self-locking device in the present invention.
Wherein: 1-hinge and Assembly of pin; The outer door assembly of 2-; Door assembly in 3-; 4-inner rotary table; 5-outer rotary table; 6-left-hand door door bolt moving member assembly; The right bolt moving member of 7-assembly; 8-gear drive assembly; 9-doorframe assembly; 10-self-locking device assembly; 11-anti-lock device assembly; 7.1-door moves baffle plate; 7.2-hook; 10.1-locking press button; 10.2-the first guide rod; 10.3-trestle table; 10.4-spring; 10.5-stay; 10.6-the second guide rod; 10.7-locking button; 10.8-latch segment; 10.9-the first pin; 10.10-the second pin; 11.1-swivel plate; 11.2-turning cylinder; 11.3-turning handle; 11.4-block; 11.5-bolt; 12-fixed block.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
The compound hatch door of multifunction double-layer with self-locking and anti-lock device of the present invention, comprise hinge and Assembly of pin 1, outer door assembly 2, interior door assembly 3, inner rotary table 4, outer rotary table 5, left-hand door door bolt moving member assembly 6, right bolt moving member assembly 7, gear drive assembly 8, doorframe assembly 9, self-locking device assembly 10, anti-lock device assembly 11 etc., inner rotary table 4 and outer rotary table 5 move left-hand door door bolt moving member assembly 6 and right bolt moving member assembly 7 by gear drive assembly 8, trestle table 10.3 in described self-locking device assembly 10 is fixed between inner-outer door assembly, supporting the first guide rod 10.2, the first guide rod 10.2 is through left-hand door door bolt moving member assembly 6, two ends connect respectively locking press button 10.1 and stay 10.5, in stay 10.5 is mounted on by the first pin 10.9, between outer door assembly, and be connected on trestle table 10.3 by spring 10.4, turning cylinder 11.2 in anti-lock device assembly 11 is arranged on the fixed block 12 on internal hilar plate, two ends connect respectively swivel plate 11.1 and turning handle 11.3, top, swivel plate both sides is all provided with block 11.4 and bolt 11.5.
The second guide rod 10.6 two ends in described self-locking device assembly 10 are connected with respectively locking button 10.7 and latch segment 10.8, and latch segment 10.8 is fastened on the plate of gear drive assembly 8 by the second pin 10.10.
Stay 10.5 in described self-locking device assembly 10 is hook-shaped.
Latch segment 10.8 ends in described self-locking device assembly 10 are round and smooth right-angle notchs.
The door of described right bolt moving member assembly 7 moves baffle plate 7.1 ends hook 7.2 is installed.
As shown in the figure, when closing hatch door, latch head all stretches out outdoors, sports association connects with Security Module, now by the turning handle of rotation hatch door inner counter locking device assembly 11, make the swivel plate 11.1 of anti-lock device assembly 11 position that is up to the standard, now the block 11.4 of swivel plate 11.1 tops, both sides withstands left-hand door door bolt moving member assembly and right bolt moving member assembly, make hatch door reach locking function, now at hatch door inner rotary outer rotary table, cannot fasten moving member assembly and right bolt moving member assembly with a bolt or latch by mobile left-hand door, and then reach back locking function in cabin.
When hatch door is closed, now locking device state as shown in the figure, can be by pressing locking button 10.7, make latch segment 10.8 withstand left-hand door door bolt moving member assembly, realization is locked at reveal limit opposite house, after hatch door is opened, latch head is all retracted in door, now between left-hand door door bolt moving member assembly and right bolt moving member assembly, distance is minimum, by pressing locking press button 10.1, make stay catch on the hook of left-hand door door bolt moving member assembly, reach the object that locking moves left and right assembly, and then latch head can not stretched out outdoors, can not encounter door bulkhead around.
Claims (8)
1. the compound hatch door of multifunction double-layer with self-locking and anti-lock device, comprise hinge and Assembly of pin (1), outer door assembly (2), interior door assembly (3), inner rotary table (4), outer rotary table (5), left-hand door door bolt moving member assembly (6), right bolt moving member assembly (7), gear drive assembly (8), doorframe assembly (9), self-locking device assembly (10), anti-lock device assembly (11), it is characterized in that: the trestle table (10.3) in described self-locking device assembly (10) is fixed between inner-outer door assembly, supporting the first guide rod (10.2), described the first guide rod (10.2) is through left-hand door door bolt moving member assembly (6), two ends connect respectively locking press button (10.1) and stay (10.5), turning cylinder (11.2) in described anti-lock device assembly (11) is arranged on the fixed block (12) on internal hilar plate, two ends connect respectively swivel plate (11.1) and turning handle (11.3), top, described swivel plate (11.1) both sides is all provided with block (11.4) and bolt (11.5).
2. the compound hatch door of multifunction double-layer with self-locking and anti-lock device as claimed in claim 1, it is characterized in that: described stay (10.5) is mounted between inside and outside door assembly by the first pin (10.9), and be connected on trestle table (10.3) by spring (10.4).
3. the compound hatch door of multifunction double-layer with self-locking and anti-lock device as claimed in claim 1, it is characterized in that: the second guide rod (10.6) two ends in described self-locking device assembly (10) are connected with respectively locking button (10.7) and latch segment (10.8), and described latch segment (10.8) is fastened on the plate of gear drive assembly (8) by the second pin (10.10).
4. the compound hatch door of multifunction double-layer with self-locking and anti-lock device as claimed in claim 2, is characterized in that: described stay (10.5) is hook-shaped.
5. the compound hatch door of multifunction double-layer with self-locking and anti-lock device as claimed in claim 3, is characterized in that: described latch segment (10.8) end is round and smooth right-angle notch.
6. the compound hatch door of multifunction double-layer with self-locking and anti-lock device as claimed in claim 4, is characterized in that: the door of described right bolt moving member assembly (7) moves baffle plate (7.1) end hook (7.2) is installed.
7. the compound hatch door of multifunction double-layer with self-locking and anti-lock device as claimed in claim 1, it is characterized in that: when closing hatch door, latch head all stretches out outdoors, sports association connects with Security Module, now by the turning handle of rotation hatch door inner counter locking device assembly (11), make the swivel plate (11.1) of anti-lock device assembly (11) position that is up to the standard, now the block (11.4) of top, swivel plate (11.1) both sides withstands left-hand door door bolt moving member assembly and right bolt moving member assembly, makes hatch door reach locking function.
8. the compound hatch door of multifunction double-layer with self-locking and anti-lock device as claimed in claim 2, it is characterized in that: when hatch door is closed, by pressing locking button (10.7), make latch segment (10.8) withstand left-hand door door bolt moving member assembly, realization is locked at reveal limit opposite house, after hatch door is opened, latch head is all retracted in door, now between left-hand door door bolt moving member assembly and right bolt moving member assembly, distance is minimum, by pressing locking press button (10.1), make stay catch on the hook of left-hand door door bolt moving member assembly, reach the object that locking moves left and right assembly, and then latch head can not stretched out outdoors, can not encounter door bulkhead around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124966.6A CN103982119B (en) | 2014-03-31 | 2014-03-31 | A kind of multifunction double-layer compound hatch door with self-locking and anti-lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410124966.6A CN103982119B (en) | 2014-03-31 | 2014-03-31 | A kind of multifunction double-layer compound hatch door with self-locking and anti-lock device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103982119A true CN103982119A (en) | 2014-08-13 |
| CN103982119B CN103982119B (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410124966.6A Expired - Fee Related CN103982119B (en) | 2014-03-31 | 2014-03-31 | A kind of multifunction double-layer compound hatch door with self-locking and anti-lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103982119B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499306A (en) * | 2016-12-08 | 2017-03-15 | 烟台恒盾避险救援设备有限公司 | A kind of life saving cabin door |
| CN106927015A (en) * | 2017-04-18 | 2017-07-07 | 河北天启通宇航空器材科技发展有限公司 | The control opener of rotor cabin door |
| CN107662697A (en) * | 2017-03-23 | 2018-02-06 | 西安飞机工业（集团）有限责任公司 | A kind of aircraft door slide rail position limiting structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100031857A1 (en) * | 2008-08-11 | 2010-02-11 | Lokaway Pty. Ltd. | Sequential safe door opening |
| CN201771546U (en) * | 2010-09-09 | 2011-03-23 | 西安东风仪表厂 | Sealing door |
| CN202146532U (en) * | 2011-06-08 | 2012-02-22 | 杭州德安救生设备科技有限公司 | Disaster emergency insurance cabin |
| CN202300067U (en) * | 2011-10-18 | 2012-07-04 | 长治清华机械厂 | Door of mining rescue capsule |
| CN102808545A (en) * | 2012-09-12 | 2012-12-05 | 北京信息科技大学 | Door lock for safety cabin |
| CN203835189U (en) * | 2014-03-31 | 2014-09-17 | 杭州德安救生设备科技有限公司 | Multifunctional double-layer composite cabin door with self-locking and reverse-locking devices |
-
2014
- 2014-03-31 CN CN201410124966.6A patent/CN103982119B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100031857A1 (en) * | 2008-08-11 | 2010-02-11 | Lokaway Pty. Ltd. | Sequential safe door opening |
| CN201771546U (en) * | 2010-09-09 | 2011-03-23 | 西安东风仪表厂 | Sealing door |
| CN202146532U (en) * | 2011-06-08 | 2012-02-22 | 杭州德安救生设备科技有限公司 | Disaster emergency insurance cabin |
| CN202300067U (en) * | 2011-10-18 | 2012-07-04 | 长治清华机械厂 | Door of mining rescue capsule |
| CN102808545A (en) * | 2012-09-12 | 2012-12-05 | 北京信息科技大学 | Door lock for safety cabin |
| CN203835189U (en) * | 2014-03-31 | 2014-09-17 | 杭州德安救生设备科技有限公司 | Multifunctional double-layer composite cabin door with self-locking and reverse-locking devices |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499306A (en) * | 2016-12-08 | 2017-03-15 | 烟台恒盾避险救援设备有限公司 | A kind of life saving cabin door |
| CN107662697A (en) * | 2017-03-23 | 2018-02-06 | 西安飞机工业（集团）有限责任公司 | A kind of aircraft door slide rail position limiting structure |
| CN107662697B (en) * | 2017-03-23 | 2020-04-07 | 西安飞机工业（集团）有限责任公司 | Aircraft cabin door slide rail limit structure |
| CN106927015A (en) * | 2017-04-18 | 2017-07-07 | 河北天启通宇航空器材科技发展有限公司 | The control opener of rotor cabin door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103982119B (en) | 2015-12-30 |
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Granted publication date: 20151230 Termination date: 20200331 |