CN202493183U - Sliding door with emergency evacuation function - Google Patents
Sliding door with emergency evacuation function Download PDFInfo
- Publication number
- CN202493183U CN202493183U CN2012200985298U CN201220098529U CN202493183U CN 202493183 U CN202493183 U CN 202493183U CN 2012200985298 U CN2012200985298 U CN 2012200985298U CN 201220098529 U CN201220098529 U CN 201220098529U CN 202493183 U CN202493183 U CN 202493183U
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- door leaf
- frame
- doorframe
- door
- emergency evacuation
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Abstract
The utility model discloses a sliding door with an emergency evacuation function. The sliding door comprises a door frame, and at least one group of door leaf combination is mounted inside the door frame. The at least one group of door leaf combination comprises an auxiliary door leaf and a movable door frame. A movable suspension frame is arranged on an upper frame of the door frame and connected with the movable door leaf, and a guide rail for the movable door leaf to move is arranged on a lower frame of the door frame. One lateral shaft of the auxiliary door leaf is connected onto the door frame, and a first locating mechanism is arranged between the other side of the auxiliary door leaf and the door frame. A sliding block is arranged on the lower portion of the movable door leaf through a rotary mechanism and matches with the guide rail. The upper portion of the movable door leaf is in coupling connection onto the movable suspension frame, and a second locating mechanism is arranged between the upper portion of the movable door leaf and the movable suspension frame. The sliding door with the emergency evacuation function has the advantages that in emergency, the auxiliary door leaf and the movable door leaf can be opened unilaterally in the crowd collision, the exit number of the sliding door is increased, and the fast crowd dispersing is facilitated.
Description
Technical field
The utility model relates to a kind of translation door, especially relates 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
The utility model technical problem to be solved 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 utility model 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; The utility model has the advantages that under normal circumstances auxiliary door leaf is fixed on the doorframe, 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 the structure chart of the utility model;
Sketch map when Fig. 2 removes for the mobile door leaf of the utility model;
Fig. 3 for the auxiliary door leaf of the utility model and mobile door leaf by the sketch map after rushing open;
Fig. 4 is the enlarged drawing of A among Fig. 3;
Fig. 5 is the sketch map that the mobile door leaf of the utility model is rushed open and removes;
Fig. 6 is the enlarged drawing of B among Fig. 5 of the utility model;
Fig. 7 is the sketch map after the auxiliary door leaf of the utility model rushes open;
Fig. 8 is the structure chart of the position-limit mechanism of the utility model;
Fig. 9 is the enlarged drawing (second projection) of C among Fig. 7:
Figure 10 is the runner of the utility model and the figure that cooperates of first projection;
Figure 11 leaves the cooperation figure of first projection for the runner of the utility model;
Figure 12 is coupling at the structure chart of doorframe upper side frame for the moving door upper frame edge frame of the utility model;
Figure 13 is coupling at the structure chart of doorframe lower frame for the mobile doorframe lower frame of the utility model;
Figure 14 is the figure that cooperates between slide block and the rotating mechanism of the utility model;
Figure 15 is the mobile structure chart that hangs frame and mobile door leaf of the utility model;
Figure 16 is the figure that cooperates between mobile door leaf and the crossbeam of the utility model;
Figure 17 is slide block of the utility model and the sectional view between the guide rail;
Structure chart when Figure 18 closes for first buckling component of the utility model and second buckling component;
Structure chart when Figure 19 separates for first buckling component of the utility model and second buckling component.
The specific embodiment
Embodiment describes in further detail the utility model 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 |
|---|---|---|---|
| CN2012200985298U CN202493183U (en) | 2012-03-15 | 2012-03-15 | Sliding door with emergency evacuation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200985298U CN202493183U (en) | 2012-03-15 | 2012-03-15 | Sliding door with emergency evacuation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202493183U true CN202493183U (en) | 2012-10-17 |
Family
ID=46999418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200985298U Expired - Fee Related CN202493183U (en) | 2012-03-15 | 2012-03-15 | Sliding door with emergency evacuation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202493183U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606033A (en) * | 2012-03-15 | 2012-07-25 | 宁波欧德意自动门有限公司 | Translation door with emergency evacuation function |
| CN109209173A (en) * | 2018-10-29 | 2019-01-15 | 上海东铁五金有限公司 | The anti-drop device of sliding type automatic door active fan |
| CN113323536A (en) * | 2021-04-27 | 2021-08-31 | 深圳市比斯特科技材料有限公司 | Automatic translation door driving device and using method thereof |
-
2012
- 2012-03-15 CN CN2012200985298U patent/CN202493183U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606033A (en) * | 2012-03-15 | 2012-07-25 | 宁波欧德意自动门有限公司 | Translation door with emergency evacuation function |
| CN102606033B (en) * | 2012-03-15 | 2014-08-06 | 宁波欧德意自动门有限公司 | Translation door with emergency evacuation function |
| CN109209173A (en) * | 2018-10-29 | 2019-01-15 | 上海东铁五金有限公司 | The anti-drop device of sliding type automatic door active fan |
| CN109209173B (en) * | 2018-10-29 | 2023-11-28 | 上海东铁五金有限公司 | Anti-drop device of movable fan of translation type automatic door |
| CN113323536A (en) * | 2021-04-27 | 2021-08-31 | 深圳市比斯特科技材料有限公司 | Automatic translation door driving device and using method thereof |
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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 |
Granted publication date: 20121017 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |