CN201250584Y - Turn-over operated dismountable oblique angle edge earthquake safety door - Google Patents
Turn-over operated dismountable oblique angle edge earthquake safety door Download PDFInfo
- Publication number
- CN201250584Y CN201250584Y CNU2008201191699U CN200820119169U CN201250584Y CN 201250584 Y CN201250584 Y CN 201250584Y CN U2008201191699 U CNU2008201191699 U CN U2008201191699U CN 200820119169 U CN200820119169 U CN 200820119169U CN 201250584 Y CN201250584 Y CN 201250584Y
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- CN
- China
- Prior art keywords
- safety door
- oblique angle
- door
- earthquake
- bevel edge
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- Expired - Fee Related
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Abstract
The utility model relates to a turn-over operated dismountable oblique angle edge earthquake safety door, which can still be opened in an earthquake even when the ordinary door is extruded and gripped. The turn-over operated dismountable oblique angle edge earthquake safety door consists of two types of doors, namely a horizontal turn-over operated dismountable oblique angle edge earthquake safety door and a vertical turn-over operated dismountable oblique angle edge earthquake safety door. The turn-over operated dismountable oblique angle edge earthquake safety door is characterized in that a safety door peripheral square frame is respectively arranged on the two types of doors, an oblique angle is respectively arranged at the inner sides of the square frames, an oblique angle dismountable safety door is arranged inside, just as a safety door is additionally arranged in an ordinary door. Usually, the combination of the both just as the ordinary door through which enters and exits, and the difference lies in that the safety door adopts the oblique angles to be intersected with the square frame oblique angles, by adopting the principle that the sliding of the oblique angles to extrusion is not easy to be gripped, when an earthquake occurs, the ordinary door can not be opened for being extruded, twisted and gripped, the oblique angle dismountable safety door can still be opened, and the operation is simple and quick, and the artistic appearance and the anti-theft function of the prior safety door are kept, and the oblique angle dismountable safety door can be opened only by turning the dismountable operation bar of the safety door over to the other side, therefore, the utility model can save lives of many people with the simplest design.
Description
One, technical field
The utility model relates to a kind of turning operation dismounting type bevel edge earthquake safety door, belongs to the protection against and mitigation of earthquake disasters equipment technical field, and especially this seismic safety door can be extruded at doorframe, twist, misplaces and still can open under the situation about being stuck.
Two, background technology
Suffering earthquake in the middle of the crowd of injures and deaths, have a lot of some peoples be because of can't open after the doorframe distortion dislocation stranded due to, if egress door can be unobstructed at that time, foot can be fled from desperate situation if having time, consequently, is badly in need of solving a kind of earthquake escape safety door.
Three, utility model content
Arrive to guarantee in a flash that in earthquake egress door can both open for solving people, the utility model purpose is a kind of turning operation dismounting type bevel edge earthquake safety door of design, this seismic safety door not only still can be opened under the situation of doorframe distortion dislocation, and it does not simple to operately lose original attractive in appearance and anti-theft feature again.
The solution that the utility model is taked is: a kind of turning operation dismounting type bevel edge earthquake safety door, the outside door-plate and the inner face door-plate that comprise the seismic safety door, square frame around the safety door, the square frame inboard is the oblique angle, in establish a detachable safety door in oblique angle, the detachable safety door periphery in oblique angle is the oblique angle of coupling,, a trip shaft, the flexible upset dish of a safety door disassembling section bar and a plurality of operate bolt is set on the trip shaft, the flexible upset dish of each operate bolt connects two connecting rods, establishes a spring and a retaining spring base and a movable latch etc. on every connecting rod.Usual movable latch is under spring action around the overhanging insertion safety door in the pin jack of square frame inboard; square frame becomes integral door with the detachable safety door in oblique angle around making safety door; when the imminent earthquake door is stuck; as long as safety door disassembling section bar is turned to opposite side, contracts in the movable latch on the detachable safety door in oblique angle and open.
The utility model advantage is: but as safety door is set one in common door again, all turnover from common door at ordinary times, and this safety door is with oblique angle and the handing-over of square frame oblique angle, by the oblique angle sliding of extrusion is difficult for stuck principle, when rocking of earthquake arriving makes common door by stuck can not the opening of dislocation, oblique angle dismounting safety door also can be opened, and simple to operate, do not lose original attractive in appearance and anti-theft feature again rapidly, just can open the detachable safety door in oblique angle as long as safety door disassembling section bar is turned to other direction.
Four, description of drawings
Fig. 1 is the Structure for door on door leaf schematic diagram of horizontal turning operation dismounting type bevel edge earthquake safety door horizontal section when awaiting orders
Fig. 2 be horizontal turning operation dismounting type bevel edge earthquake safety door when implementing door in door unloaded transverse cross-sectional view separately
Fig. 3 is the overall scheme of horizontal turning operation dismounting type bevel edge earthquake safety door horizontal section when awaiting orders in doorframe
Fig. 4 is horizontal turning operation dismounting type bevel edge earthquake safety door external surface schematic diagram
Figure 15 is horizontal turning operation dismounting type bevel edge earthquake safety door inner surface schematic diagram
Fig. 6 is the internal construction schematic diagram of horizontal turning operation dismounting type bevel edge earthquake safety door when awaiting orders
Fig. 7 is a horizontal turning operation dismounting type bevel edge earthquake safety door internal structure change schematic diagram in force
Fig. 8 is flip vertical operation dismounting type bevel edge earthquake safety door vertical section Structure for door on door leaf schematic diagram when awaiting orders
Fig. 9 is that flip vertical operation dismounting type bevel edge earthquake safety door door in door when implementing is unloaded sectional drawing separately
Figure 10 is a flip vertical operation dismounting type bevel edge earthquake safety door external surface schematic diagram
Figure 11 is a flip vertical operation dismounting type bevel edge earthquake safety door inner surface schematic diagram
Figure 12 is flip vertical operation dismounting type bevel edge earthquake safety door horizontal section schematic diagram when awaiting orders
Figure 13 is the internal construction schematic diagram of flip vertical operation dismounting type bevel edge earthquake safety door when awaiting orders
Figure 14 is the internal structure change key diagram during the flip vertical operation dismounting type bevel edge earthquake safety door is implemented
Among the figure: 1, seismic safety is the face door-plate outdoors, and 2, seismic safety door inner face door-plate, 3, square frame around the safety door, 4, bias in the square frame, 5, the all bias of safety door, 6, latch and connecting rod handing-over alive pin, 7, the detachable safety door in oblique angle, 8, safety door disassembling section bar, 9, the operate bolt upset dish that stretches, 10, upset dish and connecting rod handing-over alive pin, 11, connecting rod, 12, the retaining spring base, 13, spring, 14, movable latch, 15, pin hole, 16, fixing upset axle sleeve, 17, trip shaft, A, action bars is in fastening position, B, movable latch is being stretched out attitude, C, action bars is being opened safety door position, D, movable latch inwardly shortens attitude.
Five, the specific embodiment
In conjunction with implementing legend the utility model is remake description with reference to the accompanying drawings below.
Referring to Fig. 1-Figure 12, a kind of turning operation dismounting type bevel edge earthquake safety door comprises seismic safety face door-plate (1) and inner face door-plate (2) outdoors, is the shell body of seismic safety door.Square frame (3) around the safety door, the square frame inner edge is that oblique angle (4) cooperates safety door week bias (5), make around the detachable safety door in oblique angle (7) and the safety door square frame (3) door that forms a whole, can inwardly be slided during extrusion and insert being subjected to the doorframe distortion again.In the detachable safety door in oblique angle (7), establish safety door disassembling section bar (8), the flexible upset dish (9) of operate bolt, upset dish and connecting rod handing-over alive pin (10), connecting rod (11), latch and connecting rod handing-over alive pin (6), retaining spring base (12), spring (13), pin hole (15) etc., for the braking instrument that stretches out and operate inside shortening naturally of safety door movable latch (14), also be the fastening means of mutual interlock.It is by the fixation of upset axle sleeve (16).When turning over turntable shaft (17), produced the stroke that movable latch inwardly contracts to another direction upset.Thereby dismounting type bevel edge earthquake safety door is opened.Usually action bars is at fastening position (A), and oblique angle seismic safety door is the attitude of awaiting orders, and also manifests movable latch and is stretching out attitude, and (B), if action bars is being opened safety door position (C), movable latch inwardly shortens attitude (D).
Referring to Fig. 6, Fig. 7, Figure 13, Figure 14, horizontal turning operation dismounting type bevel edge earthquake safety door, each parts joins and interlock with I-shaped distribution.Spin upside down operation dismounting type oblique angle seismic safety door, each parts interlock that joins for the H font distributes.When earthquake is arrived usually door during by bent stuck can not the opening of doorframe extrusion, button, open safety door position (C) as long as safety door disassembling section bar (8) is turned to opposite side, the connecting rod (11) that is connected on the flexible rotating disk (9) of latch inwardly slides, also inwardly slide and shorten (D) so just pull movable latch (14), so that opened the detachable safety door in oblique angle (7).
Claims (9)
1, a kind of turning operation dismounting type bevel edge earthquake safety door, comprise horizontal turning operation dismounting type bevel edge earthquake safety door and flip vertical operation dismounting type bevel edge earthquake safety door, it is characterized in that: one detachable safety door in oblique angle of combination (7) formation in the square frame (3) around the seismic safety Men Youyi safety door, the square frame inner edge is oblique angle (4), and the outstanding oblique angle of institute is in inner face door-plate (2) side; The oblique angle (5) that the detachable safety door in oblique angle (7) is given prominence to is in outside door-plate (1) side, door four limits are tapering, square frame (3) is the angle that is complementary with the four-way oblique angle handing-over of the detachable safety door in oblique angle (7) around the safety door, the two closely combines fixing by stretching out in the pin hole that movable latch (14) embeds square frame (3) around the safety door (15) in the detachable safety door in oblique angle (7) for fixing, a trip shaft (17) is set in the detachable safety door in oblique angle (7), go up and insert a safety door disassembling section bar (8), trip shaft (17) also has a plurality of operate bolt flexible upset dish (9) and a plurality of fixedly upset axle sleeves (16), the flexible upset dish (9) of operate bolt join connecting rod (11) and movable latch (14), there are latch and connecting rod handing-over alive pin (6) and upset dish and connecting rod handing-over alive pin (10) in connecting rod (11) two ends, be with a spring (13) and a retaining spring base (12) on every connecting rod (11), spring thrust is for heading on movable latch (14) to extrapolation etc., and it is fixing comprehensively to constitute a cover, open the rotation and the linkage of the detachable safety door in oblique angle.
2, turning operation dismounting type bevel edge earthquake safety door according to claim 1, it is characterized in that: but this seismic safety door is for being provided with limit, the oblique angle safety door (7) of operation dismounting together again in the door usually, popular limit, the oblique angle wicket that is referred to as in the door, the two fixedly becomes integral door with the oblique angle handing-over that definitely matches one with movable latch (14), and a lockset that is possessed, door hinge etc. all are installed on the square frame (3) on every side of safety door usually.
3, turning operation dismounting type bevel edge earthquake safety door according to claim 1 is characterized in that: be the oblique angle around the safety door in the square frame (3), the spike at oblique angle is in safety door internal hilar plate face (2) side, tapering square hole still; The oblique angle spike of the detachable safety door in oblique angle (7) is in safety door external door panel face (1) side, and promptly the detachable safety door in oblique angle (7) external door panel is greater than internal hilar plate, as square cone.
4, turning operation dismounting type bevel edge earthquake safety door according to claim 1, it is characterized in that: seismic safety door branch has two kinds of turning operation forms, laterally the turning operation dismounting type oblique angle seismic safety detachable safety door in its oblique angle of door (7) left and right sides is provided with a plurality of movable latch (14), in the square frame (3), movable latch (14) was the setting tool of the two around the movable latch of the attitude of awaiting orders (14) was stretched out and embedded outside the detachable safety door in oblique angle (7); The flip vertical operation dismounting type oblique angle seismic safety detachable safety door in its oblique angle of door (7) both sides up and down is provided with a plurality of movable latch (14), in the square frame (3), movable latch (14) was the setting tool of the two around the movable latch of the attitude of awaiting orders (14) was stretched out and embedded outside the detachable safety door in oblique angle (7).
5, turning operation dismounting type bevel edge earthquake safety door according to claim 1, it is characterized in that: on every connecting rod (11), be provided with a spring (13) and a retaining spring base (12), retaining spring base (12) is fixed on the interior batten, or the direct perforate in relevant position on the batten is as the retaining spring base in the door, and spring thrust outwards slides for heading on movable latch (14).
6, turning operation dismounting type bevel edge earthquake safety door according to claim 1, it is characterized in that: the detachable safety door in oblique angle (7) inner surface at horizontal turning operation dismounting type bevel edge earthquake safety door is established an action bars hole, article one, safety door disassembling section bar (8) is protruding, disassembling section bar (8) is inner fixedlys connected with a vertical trip shaft (17), the flexible upset dish (9) of a plurality of operate bolt is set on the flip vertical axle (19), the flexible upset dish (9) of each operate bolt connects two connecting rods of walking crosswise (11), article two, connecting rod (11) is stretched out about being, the other end of every connecting rod (11) connects a movable latch (14).
7, turning operation dismounting type bevel edge earthquake safety door according to claim 1, it is characterized in that: establish an action bars hole at the detachable safety door in the oblique angle of flip vertical operation dismounting type bevel edge earthquake safety door (7) inner surface, article one, safety door disassembling section bar (8) is protruding, disassembling section bar (8) is inner to be walked crosswise trip shaft (17) and fixedlys connected with one, walk crosswise trip shaft (17) the flexible upset dish (9) of a plurality of operate bolt is set, the flexible upset dish (9) of each operate bolt connects two vertical connecting rods (11), article two, connecting rod (11) is for distributing up and down, and the other end of every connecting rod (11) connects a movable latch (14).
8, turning operation dismounting type bevel edge earthquake safety door according to claim 1 is characterized in that: joining between flexible upset dish (9) of each operate bolt and the connecting rod (11) all is provided with pin (10) for flexibly connecting; Join between every connecting rod (11) and each movable latch (14) and also establish pin (6) for flexibly connecting.
9, turning operation dismounting type bevel edge earthquake safety door according to claim 1, it is characterized in that: every trip shaft (17) all is provided with a plurality of fixedly upset axle sleeves (16), upset axle sleeve (16) periphery is fixedly mounted on the lumps of wood bar of a centre, in the middle of the upset axle sleeve (16) is revolvable trip shaft (17), or the direct perforate in the relevant position on door third side batten replaces the upset axle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201191699U CN201250584Y (en) | 2008-07-01 | 2008-07-01 | Turn-over operated dismountable oblique angle edge earthquake safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201191699U CN201250584Y (en) | 2008-07-01 | 2008-07-01 | Turn-over operated dismountable oblique angle edge earthquake safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201250584Y true CN201250584Y (en) | 2009-06-03 |
Family
ID=40746258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201191699U Expired - Fee Related CN201250584Y (en) | 2008-07-01 | 2008-07-01 | Turn-over operated dismountable oblique angle edge earthquake safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201250584Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915046A (en) * | 2010-08-17 | 2010-12-15 | 邢台职业技术学院 | Escape door |
| CN101338642B (en) * | 2008-07-01 | 2011-06-29 | 朱祚睿 | Turning operation dismounting type bevel edge earthquake safety door |
| CN109681097A (en) * | 2018-12-29 | 2019-04-26 | 广西大学 | A kind of earthquake escape safety door |
-
2008
- 2008-07-01 CN CNU2008201191699U patent/CN201250584Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338642B (en) * | 2008-07-01 | 2011-06-29 | 朱祚睿 | Turning operation dismounting type bevel edge earthquake safety door |
| CN101915046A (en) * | 2010-08-17 | 2010-12-15 | 邢台职业技术学院 | Escape door |
| CN101915046B (en) * | 2010-08-17 | 2014-11-19 | 邢台职业技术学院 | Escape door |
| CN109681097A (en) * | 2018-12-29 | 2019-04-26 | 广西大学 | A kind of earthquake escape safety door |
| CN109681097B (en) * | 2018-12-29 | 2020-08-11 | 广西大学 | Earthquake emergency exit of fleing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20110701 |