CN102606033A - Translation door with emergency evacuation function - Google Patents
Translation door with emergency evacuation function Download PDFInfo
- Publication number
- CN102606033A CN102606033A CN2012100680735A CN201210068073A CN102606033A CN 102606033 A CN102606033 A CN 102606033A CN 2012100680735 A CN2012100680735 A CN 2012100680735A CN 201210068073 A CN201210068073 A CN 201210068073A CN 102606033 A CN102606033 A CN 102606033A
- Authority
- CN
- China
- Prior art keywords
- door leaf
- frame
- doorframe
- door
- translation
- 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.)
- Granted
Links
Images
Landscapes
- Special Wing (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a translation door with an emergency evacuation function. The translation door comprises a door frame, at least one group of door leaf assembly is arranged in the door frame, the door assembly comprises an auxiliary door leaf and a movable door leaf, a movable hoisting frame is arranged on an upper frame of the door frame and connected with the movable door leaf, and a guide rail for enabling the movable door leaf to move is arranged on a lower frame of the door frame. The translation door is characterized in that one side edge of the auxiliary door leaf is coupled with the door frame, a first positioning mechanism is arranged between the other side of the auxiliary door leaf and the door frame, a sliding block is arranged at the lower part of the movable door leaf by a rotating mechanism and matched with the guide rail, the upper part of the movable door leaf is coupled with the movable hoisting frame, and a second positioning mechanism is arranged between the upper part of the movable door leaf and the movable hoisting frame. The translation door has the advantages that under the emergency condition, the auxiliary door leaf and the movable door leaf can be opened from single side when being collided by crowds and the output volume of the translation door is increased, so that the translation door is beneficial to rapidly evacuateing the crowds.
Description
Technical field
The present invention relates to a kind of translation door, especially relate to a kind of translation door with emergency evacuation function.
Background technology
Along with the progress of society and improving constantly of people's living standard, people's recreation and sports are also more and more, and the thing followed is the security against fire problem in these culture and sports places.In the performance place that personnel concentrate, in case fire dangerous situation or other emergencies occur, the most important thing is that a personnel can rapid evacuation go out, environment out of danger is guaranteed personnel's safety.Chinese patent number is that 200420120254.9 utility model patent discloses " impact type is opened the security against fire egress door ", and it comprises doorframe, door leaf, and the collision opening mechanism, door leaf is arranged on the doorframe, and the collision opening mechanism is arranged on door leaf inside.When breaking out of fire or have in emergency circumstances, no matter be pushed pressure touch lance, still because personnel are crowded collides on the collision bar, Men Douhui opens automatically, and the personnel that guaranteed can rapid evacuation go out, and environment out of danger is guaranteed personnel's safety.This egress door is laterally opened structure, and it is relatively easy to implement.Single open-type translation door or double-open translation door have been installed in present increasing place, the single open-type translation door comprise doorframe, fixedly door leaf and move door leaf, when mobile door leaf moved to fixedly the door leaf position, translation door was in open mode.When emergency episodes such as breaking out of fire, fixedly the door leaf position can't be opened, and influences the problem of emergency evacuation.
Summary of the invention
Technical problem to be solved by this invention provides a kind of translation door with emergency evacuation function; In case of emergency; Auxiliary door leaf and mobile door leaf can both one-sidedly be opened under the crowd collides, and have increased the export volume of translation door, help evacuating more quickly the crowd.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of translation door with emergency evacuation function; Comprise doorframe; At least one group of door leaf combination is installed in the described doorframe, and described door leaf combination comprises auxiliary door leaf and mobile door leaf, and described doorframe upper side frame is provided with to move and hangs frame; Described move hung frame and is connected with described mobile door leaf; Described doorframe lower frame is provided with and supplies to move the guide rail that door leaf moves, and it is characterized in that described auxiliary door leaf one side is coupling on doorframe, is provided with first detent mechanism between the opposite side of auxiliary door leaf and the doorframe; Described mobile door leaf bottom is provided with slide block through rotating mechanism; Described slide block and described guide rail cooperatively interact, and described mobile door leaf upper axis is connected on to move and hangs on the frame, and described mobile door leaf top and mobile hanging are provided with second detent mechanism between the frame.
Two groups of door leaf combinations are installed in the doorframe.
The upper end of described auxiliary door and window is provided with chute, is provided with pulley in the chute, and connecting rod one end is connected with pulley, and the connecting rod other end and doorframe are coupling.Auxiliary door and window is when one-sided unlatching, and structure is reliable, the amplitude that restriction is simultaneously opened the door.
Described first detent mechanism comprises first positioning component and second positioning component; Described first positioning component comprises first projection that is arranged on the doorframe base and the runner that is arranged on the auxiliary door leaf base; Be provided with first pit bit in the middle of described first projection, described second positioning component comprises second projection that is arranged on doorframe upper side frame bottom and the position-limit mechanism that is arranged on auxiliary door leaf top, middle second pit bit that is provided with of described second projection; Described position-limit mechanism comprises limited block; Be provided with spring and positive stop bead in the described limited block, when auxiliary door leaf was fixed on the doorframe, the wheel face of runner dropped in described first pit bit; Described positive stop bead falls in described second pit bit, and this moment, spring was compressed; Auxiliary door leaf is under collision, and runner leaves described first pit bit, and positive stop bead leaves second pit bit.At normal operating condition, first detent mechanism and second detent mechanism are fixed on the doorframe auxiliary door leaf, and under the power collision outside of auxiliary door leaf, first detent mechanism and second detent mechanism are opened, and make the auxiliary one-sided unlatching of door leaf.
The outward flange of described first projection is provided with first slope, and runner can move on first slope, is provided with second slope at the outward flange of described second projection, and positive stop bead can move on second slope.Runner enters in first pit bit after through first slope, and positive stop bead enters in second pit bit after through second slope, and is more laborsaving when closing auxiliary door leaf.
Described auxiliary door leaf base is set with wheel carrier, and described wheel carrier is provided with fixed axis, and described runner is arranged on the fixed axis.
Described second detent mechanism comprises that being arranged on first buckling component that moves on the door leaf upper side frame hangs second buckling component on the frame with being provided with to move; Described first buckling component comprises the first insertion limit and first groove; Described second buckling component comprises the second insertion limit and second groove; The described first insertion limit is arranged on the top of moving the door leaf upper side frame, forms described first groove between the first insertion limit and the mobile door leaf upper side frame, and the second insertion limit is arranged on moves the bottom of hanging frame; Described moving hung described second groove of formation between the frame and the second insertion limit; Inboard, the first insertion limit is provided with first lug boss, and inboard, the second insertion limit is provided with second lug boss, and insert in described second groove on the first insertion limit; Insert in described first groove on the second insertion limit, and first lug boss and second lug boss cooperatively interact.When mobile door leaf was in normal condition, first buckling component and second buckling component cooperatively interacted, and under the power collision outside of mobile door leaf, second buckling component and second buckling component are thrown off, and move door leaf to one-sided unlatching.
Described rotating mechanism comprises L bracket and fixed axis; The vertical edge of described L bracket is fixed on the framework that moves door leaf; Fixed axis is fixed on the horizontal edge of described L bracket, and described slide block is the cuboid nylon block, and described cuboid nylon block is enclosed within on the described fixed axis; Described cuboid nylon block is contained in the described guide rail, and the horizontal edge of described L bracket is positioned at described guide rail top.When mobile door leaf rotates, the fixed axis active, the cuboid nylon block is fixed, and it still is in the guide rail.
Described move hung frame and comprises crossbeam and travelling bridge, and described second buckling component is provided with the bottom of crossbeam, and described travelling bridge is connected with described crossbeam, and described moving door fan pass is crossed rotating shaft and is coupling on crossbeam.
An end is provided with motor on the described doorframe, and the doorframe other end is provided with regulating wheel, is connected through belt between described motor and the regulating wheel, and described travelling bridge is connected with described belt through link.Moving door leaf moves under the rotation of belt.
Compared with prior art; Advantage of the present invention is under normal circumstances, and auxiliary door leaf is fixed on the doorframe, and mobile door leaf can translation in doorframe; In emergency circumstances; The crowd collides auxiliary door leaf and mobile door leaf, and first detent mechanism is opened, and to be that middle mind-set is one-sided with shaft contact open auxiliary door leaf; Second detent mechanism is opened, and to move door leaf be that middle mind-set is one-sided with shaft contact opens, and the slide block that moves the door leaf bottom still is positioned at guide rail, makes to move door leaf and still can in guide rail, move behind the lateral opening.Therefore in case of emergency, auxiliary door leaf and mobile door leaf can both one-sidedly be opened under the crowd collides, and have increased the export volume of translation door, help evacuating more quickly the crowd.
Description of drawings
Fig. 1 is a structure chart of the present invention;
Sketch map when Fig. 2 removes for mobile door leaf of the present invention;
Fig. 3 for auxiliary door leaf of the present invention and mobile door leaf by the sketch map after rushing open;
Fig. 4 is the enlarged drawing of A among Fig. 3;
The sketch map that Fig. 5 is rushed open and removes for mobile door leaf of the present invention;
Fig. 6 is the enlarged drawing of B among Fig. 5 of the present invention;
Fig. 7 is the sketch map after auxiliary door leaf of the present invention rushes open;
Fig. 8 is the structure chart of position-limit mechanism of the present invention;
Fig. 9 is the enlarged drawing (second projection) of C among Fig. 7:
Figure 10 is a runner of the present invention and the figure that cooperates of first projection;
Figure 11 leaves the cooperation figure of first projection for runner of the present invention;
Figure 12 is coupling at the structure chart of doorframe upper side frame for moving door upper frame edge frame of the present invention;
Figure 13 is coupling at the structure chart of doorframe lower frame for mobile doorframe lower frame of the present invention;
Figure 14 be slide block of the present invention with rotating mechanism between cooperate figure;
Figure 15 is the structure chart that hangs frame and mobile door leaf that moves of the present invention;
Figure 16 be mobile door leaf of the present invention with crossbeam between cooperate figure;
Figure 17 is the sectional view between slide block of the present invention and the guide rail;
Structure chart when Figure 18 closes for first buckling component of the present invention and second buckling component;
Structure chart when Figure 19 separates for first buckling component of the present invention and second buckling component.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
A kind of translation door with emergency evacuation function comprises doorframe 1, and at least one group of door leaf combination is installed in the doorframe 1; The door leaf combination comprises auxiliary door leaf 2 and mobile door leaf 3; Doorframe 1 upper side frame is provided with to move and hangs frame 4, moves to hang frame 4 and is connected with mobile door leaf 3, and doorframe 1 lower frame is provided with the guide rail 5 that the mobile door leaf of confession moves; Auxiliary door leaf 2 one sides are coupling on doorframe 1; Be provided with first detent mechanism between the opposite side of auxiliary door leaf 2 and the doorframe 1, move door leaf 3 bottoms and be provided with slide block 6 through rotating mechanism, slide block 6 cooperatively interacts with guide rail 5; Move door leaf 3 upper axis and be connected on mobile hanging on the frame 4, mobile door leaf 3 tops and mobile hanging are provided with second detent mechanism between the frame 4.
Two groups of door leaf combinations are installed in the doorframe 1.
The upper end of auxiliary door and window 2 is provided with chute 7, is provided with pulley 8 in the chute 7, and connecting rod 9 one ends are connected with pulley 8, and connecting rod 9 other ends and doorframe 1 are coupling.
First detent mechanism comprises first positioning component and second positioning component; First positioning component comprises first projection 10 that is arranged on doorframe 1 base and the runner 35 that is arranged on auxiliary door leaf 2 bases; Be provided with first pit bit, 11, the second positioning components in the middle of first projection 10 and comprise second projection 12 and the position-limit mechanism that is arranged on auxiliary door leaf 2 tops that is arranged on doorframe 1 upper side frame bottom, be provided with second pit bit 13 in the middle of second projection 12; Position-limit mechanism comprises limited block 14; Be provided with spring (figure show) and positive stop bead 15 in the limited block 14, when auxiliary door leaf 2 is fixed on 1 last time of doorframe, the wheel face of runner 35 drops in first pit bit 11; Positive stop bead 15 falls in second pit bit 13, and this moment, spring was compressed; Auxiliary door leaf 2 is under collision, and runner 35 leaves first pit bit 11, and positive stop bead 15 leaves second pit bit 13.
The outward flange of first projection 10 is provided with first slope 16, and runner 11 can move on first slope 16, is provided with second slope 17 at the outward flange of second projection 12, and positive stop bead 15 can move on second slope 17.
Second detent mechanism comprises that being arranged on first buckling component that moves on door leaf 3 upper side frames hangs second buckling component on the frame 4 with being provided with to move; First buckling component comprises that the first insertion limit 20 and first groove, 21, the second buckling components comprise that the second insertion limit 22 and second groove, 23, the first insertion limits 20 are arranged on the top of moving door leaf 3 upper side frames; Form first groove 21 between the first insertion limit 20 and mobile door leaf 3 upper side frames; The second insertion limit 20 is arranged on moves the bottom hang frame 4, moves to hang that formation 20 inboards, second groove, 23, the first insertion limits are provided with first lug boss 24 between frame 4 and the second insertion limit 22; 22 inboards, the second insertion limit are provided with second lug boss 25; Insert in second groove 23 on the first insertion limit 20, and insert in first groove 21 on the second insertion limit 22, and first lug boss 24 and second lug boss 25 cooperatively interact.
Rotating mechanism comprises L bracket 26 and fixed axis 27; The vertical edge of L bracket 26 is fixed on the framework that moves door leaf 3; Fixed axis 27 is fixed on the horizontal edge of L bracket 26, and slide block 6 is the cuboid nylon block, and the cuboid nylon block is enclosed within on the fixed axis 27; The cuboid nylon block is contained in the guide rail 5, and the horizontal edge of L bracket 26 is positioned at guide rail 5 tops.
The mobile frame 4 that hangs comprises that crossbeam 28 and travelling bridge 29, the second buckling components are provided with the bottom of crossbeam 28, and travelling bridge 29 is connected with crossbeam 28, moves door leaf 3 and is coupling on crossbeam 28 through rotating shaft 30.
An end is provided with motor 31 on the doorframe 1, and doorframe 1 other end is provided with regulating wheel 32, is connected through belt 33 between motor 31 and the regulating wheel 32, and travelling bridge 29 is connected with belt 33 through link 34.
Claims (10)
1. the translation door with emergency evacuation function comprises doorframe, and at least one group of door leaf combination is installed in the described doorframe; Described door leaf combination comprises auxiliary door leaf and mobile door leaf; Described doorframe upper side frame is provided with to move and hangs frame, and described moving hung frame and be connected with described mobile door leaf, and described doorframe lower frame is provided with the guide rail that the mobile door leaf of confession moves; It is characterized in that described auxiliary door leaf one side is coupling on doorframe; Be provided with first detent mechanism between the opposite side of auxiliary door leaf and the doorframe, described mobile door leaf bottom is provided with slide block through rotating mechanism, and described slide block and described guide rail cooperatively interact; Described mobile door leaf upper axis is connected on to move and hangs on the frame, and described mobile door leaf top and mobile hanging are provided with second detent mechanism between the frame.
2. a kind of translation door with emergency evacuation function according to claim 1 is characterized in that being equipped with in the doorframe two groups of door leaf combinations.
3. a kind of translation door with emergency evacuation function according to claim 2 is characterized in that the upper end of described auxiliary door and window is provided with chute, is provided with pulley in the chute, and connecting rod one end is connected with pulley, and the connecting rod other end and doorframe are coupling.
4. a kind of translation door according to claim 3 with emergency evacuation function; It is characterized in that described first detent mechanism comprises first positioning component and second positioning component; Described first positioning component comprises first projection that is arranged on the doorframe base and the runner that is arranged on the auxiliary door leaf base; Be provided with first pit bit in the middle of described first projection, described second positioning component comprises second projection that is arranged on doorframe upper side frame bottom and the position-limit mechanism that is arranged on auxiliary door leaf top, middle second pit bit that is provided with of described second projection; Described position-limit mechanism comprises limited block; Be provided with spring and positive stop bead in the described limited block, when auxiliary door leaf was fixed on the doorframe, the wheel face of runner dropped in described first pit bit; Described positive stop bead falls in described second pit bit, and this moment, spring was compressed; Auxiliary door leaf is under collision, and runner leaves described first pit bit, and positive stop bead leaves second pit bit.
5. a kind of translation door according to claim 4 with emergency evacuation function; The outward flange that it is characterized in that described first projection is provided with first slope; Runner can move on first slope; Outward flange at described second projection is provided with second slope, and positive stop bead can move on second slope.
6. a kind of translation door with emergency evacuation function according to claim 5 is characterized in that described auxiliary door leaf base is set with wheel carrier, and described wheel carrier is provided with fixed axis, and described runner is arranged on the fixed axis.
7. a kind of translation door according to claim 6 with emergency evacuation function; It is characterized in that described second detent mechanism comprises that being arranged on first buckling component that moves on the door leaf upper side frame hangs second buckling component on the frame with being provided with to move; Described first buckling component comprises the first insertion limit and first groove, and described second buckling component comprises the second insertion limit and second groove, and the described first insertion limit is arranged on the top of moving the door leaf upper side frame; Form described first groove between the first insertion limit and the mobile door leaf upper side frame; The second insertion limit is arranged on moves the bottom of hanging frame, and described moving hung described second groove of formation between the frame and the second insertion limit, and inboard, the first insertion limit is provided with first lug boss; Inboard, the second insertion limit is provided with second lug boss; Insert in described second groove on the first insertion limit, and insert in described first groove on the second insertion limit, and first lug boss and second lug boss cooperatively interact.
8. a kind of translation door according to claim 7 with emergency evacuation function; It is characterized in that described rotating mechanism comprises L bracket and fixed axis; The vertical edge of described L bracket is fixed on the framework that moves door leaf; Fixed axis is fixed on the horizontal edge of described L bracket, and described slide block is the cuboid nylon block, and described cuboid nylon block is enclosed within on the described fixed axis; Described cuboid nylon block is contained in the described guide rail, and the horizontal edge of described L bracket is positioned at described guide rail top.
9. a kind of translation door according to claim 8 with emergency evacuation function; It is characterized in that described move hang frame and comprise crossbeam and travelling bridge; Described second buckling component is provided with the bottom of crossbeam; Described travelling bridge is connected with described crossbeam, and described moving door fan pass is crossed rotating shaft and is coupling on crossbeam.
10. a kind of translation door according to claim 9 with emergency evacuation function; It is characterized in that an end is provided with motor on the described doorframe; The doorframe other end is provided with regulating wheel; Be connected through belt between described motor and the regulating wheel, described travelling bridge is connected with described belt through link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210068073.5A CN102606033B (en) | 2012-03-15 | 2012-03-15 | Translation door with emergency evacuation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210068073.5A CN102606033B (en) | 2012-03-15 | 2012-03-15 | Translation door with emergency evacuation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102606033A true CN102606033A (en) | 2012-07-25 |
| CN102606033B CN102606033B (en) | 2014-08-06 |
Family
ID=46523756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210068073.5A Active CN102606033B (en) | 2012-03-15 | 2012-03-15 | Translation door with emergency evacuation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102606033B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103478110A (en) * | 2013-09-16 | 2014-01-01 | 北京农业信息技术研究中心 | Disinfecting and pesticide applying device for multi-span greenhouse |
| CN106401395A (en) * | 2016-12-20 | 2017-02-15 | 江苏奥飞久通门业科技有限公司 | Special fire proof door for commercial building |
| CN107965245A (en) * | 2017-12-24 | 2018-04-27 | 苏州市海魄洁净环境工程有限公司 | A kind of sealing clean door for toilet |
| CN109057639A (en) * | 2018-10-29 | 2018-12-21 | 苏州安瑞可信息科技有限公司 | A kind of sliding door |
| CN110206456A (en) * | 2019-06-06 | 2019-09-06 | 东龙顺（北京）科贸有限公司 | A kind of balance gate of bidirectional opening |
| CN111749605A (en) * | 2020-06-26 | 2020-10-09 | 陈子龙 | Isolation door |
| CN115522849A (en) * | 2022-09-30 | 2022-12-27 | 宁波欧尼克科技有限公司 | Emergency evacuation door |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441953Y (en) * | 2000-09-22 | 2001-08-08 | 陈加应 | Multifunction composite window |
| JP2004324332A (en) * | 2003-04-28 | 2004-11-18 | Neo Ser-Lee | Structure of window opened and closed in sliding movement and push-opening movement |
| CN201013156Y (en) * | 2007-01-23 | 2008-01-30 | 曾超柏 | Sliding door window |
| CN101338640A (en) * | 2008-08-05 | 2009-01-07 | 邓卓光 | Mobile flat-open energy-saving composite window capable of rotating 180 degree |
| WO2011067612A2 (en) * | 2009-12-03 | 2011-06-09 | Fendor Limited | A sliding window assembly |
| CN202493183U (en) * | 2012-03-15 | 2012-10-17 | 宁波欧德意自动门有限公司 | Sliding door with emergency evacuation function |
-
2012
- 2012-03-15 CN CN201210068073.5A patent/CN102606033B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441953Y (en) * | 2000-09-22 | 2001-08-08 | 陈加应 | Multifunction composite window |
| JP2004324332A (en) * | 2003-04-28 | 2004-11-18 | Neo Ser-Lee | Structure of window opened and closed in sliding movement and push-opening movement |
| CN201013156Y (en) * | 2007-01-23 | 2008-01-30 | 曾超柏 | Sliding door window |
| CN101338640A (en) * | 2008-08-05 | 2009-01-07 | 邓卓光 | Mobile flat-open energy-saving composite window capable of rotating 180 degree |
| WO2011067612A2 (en) * | 2009-12-03 | 2011-06-09 | Fendor Limited | A sliding window assembly |
| CN202493183U (en) * | 2012-03-15 | 2012-10-17 | 宁波欧德意自动门有限公司 | Sliding door with emergency evacuation function |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103478110A (en) * | 2013-09-16 | 2014-01-01 | 北京农业信息技术研究中心 | Disinfecting and pesticide applying device for multi-span greenhouse |
| CN103478110B (en) * | 2013-09-16 | 2015-03-18 | 北京农业信息技术研究中心 | Disinfecting and pesticide applying device for multi-span greenhouse |
| CN106401395A (en) * | 2016-12-20 | 2017-02-15 | 江苏奥飞久通门业科技有限公司 | Special fire proof door for commercial building |
| CN106401395B (en) * | 2016-12-20 | 2018-06-12 | 江苏奥飞久通门业科技有限公司 | A kind of business fire-fighting door special |
| CN107965245A (en) * | 2017-12-24 | 2018-04-27 | 苏州市海魄洁净环境工程有限公司 | A kind of sealing clean door for toilet |
| CN109057639A (en) * | 2018-10-29 | 2018-12-21 | 苏州安瑞可信息科技有限公司 | A kind of sliding door |
| CN110206456A (en) * | 2019-06-06 | 2019-09-06 | 东龙顺（北京）科贸有限公司 | A kind of balance gate of bidirectional opening |
| CN110206456B (en) * | 2019-06-06 | 2021-06-18 | 东龙顺（北京）科贸有限公司 | Balance door capable of being opened in two directions |
| CN111749605A (en) * | 2020-06-26 | 2020-10-09 | 陈子龙 | Isolation door |
| CN111749605B (en) * | 2020-06-26 | 2022-04-15 | 东营金丰正阳科技发展有限公司 | Isolation door |
| CN115522849A (en) * | 2022-09-30 | 2022-12-27 | 宁波欧尼克科技有限公司 | Emergency evacuation door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102606033B (en) | 2014-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102606033A (en) | Translation door with emergency evacuation function | |
| CN201428357Y (en) | Linear guide rail type inching sliding-plug door | |
| CN201835666U (en) | Metro platform screen door moving driving mechanism | |
| CN102962985B (en) | Bottom die and die set link mechanism of bottle blowing machine | |
| CN202493183U (en) | Sliding door with emergency evacuation function | |
| CN105197746A (en) | Two-door-leaf manual folding car door device for elevator | |
| CN203729851U (en) | Vertical moving door | |
| CN202627713U (en) | Emergency door unlocking mechanism | |
| CN203022542U (en) | Novel lateral revolving door | |
| CN104990402B (en) | Improved transmission valve | |
| CN203451003U (en) | Machine roomless elevator carriage | |
| CN201771376U (en) | Full-automatic safe vehicle window assembly | |
| CN203754189U (en) | Three-piece swing-up door linkage mechanism for elevator | |
| CN203499538U (en) | Device for improving anti-wind-pressure performance of rolling door | |
| CN101333902A (en) | Horizontal industrial slide lifting door | |
| CN210655764U (en) | Elevator door gap protection device | |
| CN102787760A (en) | Locking device for gate lock of switch device | |
| CN211524595U (en) | High-strength protective door | |
| CN203769565U (en) | Half-height-type safety door | |
| CN202729542U (en) | Elevator door knife | |
| CN204847723U (en) | Two structures of opening door of rack and pinion formula lift | |
| CN205527242U (en) | Layering door gear among anti -drop | |
| CN201495931U (en) | Overlapping door | |
| CN201460953U (en) | Colliding type wind tunnel door | |
| CN203819823U (en) | Small-sized garbage can with push-pull type detachable feeding door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315016 No. 206, Ketai Road, Wang Chun Industrial Park, Haishu District, Ningbo, Zhejiang. Patentee after: Ningbo oudeyi IOT Technology Co. Ltd. Address before: 315153 Zhejiang city of Ningbo province Yinzhou Shiqi Industrial Zone, 95 Lane Road No. 1 source Patentee before: Ningbo Oudeyi Automatic Door Co., Ltd. |