CN201254930Y - Disassembly type bevel frame earthquake safety door by rotating operation - Google Patents
Disassembly type bevel frame earthquake safety door by rotating operation Download PDFInfo
- Publication number
- CN201254930Y CN201254930Y CNU2008201254170U CN200820125417U CN201254930Y CN 201254930 Y CN201254930 Y CN 201254930Y CN U2008201254170 U CNU2008201254170 U CN U2008201254170U CN 200820125417 U CN200820125417 U CN 200820125417U CN 201254930 Y CN201254930 Y CN 201254930Y
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- safety door
- oblique angle
- door
- detachable
- square frame
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Abstract
The utility model relates to a rotary operation dismantling type bevel side earthquake emergency exit which is formed by splicing two parts which are a square emergency exit peripheral pane and a bevel detachable emergency exit. The internal edge of the pane takes on a bevel, the external edge of the bevel detachable emergency exit takes on a bevel, and a movable latch pin (14) which extends outwards from the bevel detachable emergency exit is taken as a tool for fixing and disassembling the two bevels; the inner surface of the exit is provided with a rotary operating rod and an operating bolt telescopic turntable which is connected with a emergency exit opening (7) device that is formed by being linked with four connecting rods and the movable latch pin. The earthquake emergency exit is designed to add a small exit in a common door; people can pass in and out from the bigger exit everyday, and when the whole door suffered from emergency is extruded or twisted to be firmly blocked, the earthquake emergency exit can still be opened according to the principle that extrusion can slide and not easy to firmly block due to the bevel. Furthermore, the operation is simple and rapid, and the original beautiful and anti-theft functions are maintained; the emergency exit can be opened just by turning the operating rod rightwards, thus using the simplest design for rescuing a great quantity of people.
Description
One, technical field
The present invention relates to a kind of earthquake survival equipment, refer in particular to a kind of with rotating operation dismounting type oblique angle rim earthquake safety door.
Two, background technology
Suffering earthquake in the middle of the crowd of injures and deaths, have a lot of some peoples be because of doorframe distortion back door can't open stranded due to, if egress door can be unobstructed at that time, foot can be escaped if having time, consequently, is badly in need of 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 provides a kind of rotating operation dismounting type oblique angle rim earthquake safety door, this seismic safety door not only still can be opened under the situation of doorframe distortion, 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: detachable safety door amalgamation constitutes rotating operation dismounting type oblique angle rim earthquake safety door together with the oblique angle by square frame around the safety door for it, the square shape inward flange of square frame is the oblique angle around the safety door, the edge of the detachable safety door in oblique angle also is the oblique angle, the detachable safety door handing-over in square frame and oblique angle is the coupling oblique angle around the safety door, each protruding movable latch of detachable safety door edge, oblique angle is fixed and demounting tool for the two, be connected in series mutually with connecting rod and the flexible rotating disk three of operate bolt in the movable latch, constitute the interconnected moving device of opening the detachable safety door in oblique angle of a parafacies.
The utility model advantage is: this seismic safety door still little safety door together is set in common door again, all like that therefrom pass in and out so at ordinary times with common door, it is difficult for stuck physics by the oblique angle to sliding of extrusion, when earthquake arrives usually that door is stressed or during bent stuck can not the opening of button, as long as action bars rotation just can be opened, make the road of the escape that script hindered at once again can be unobstructed.
Four, description of drawings
Fig. 1 is that this rotating operation dismounting type oblique angle rim earthquake safety door is in the attitude side direction cross-sectional view of awaiting orders
Fig. 2 is local earthquake safety door side direction generalized section when the detachable safety door in oblique angle is removed in force
Fig. 3 is this rotating operation dismounting type oblique angle rim earthquake safety door external surface schematic diagram
Fig. 4 is this rotating operation dismounting type oblique angle rim earthquake safety door inner surface schematic diagram
Fig. 5 is that this rotating operation dismounting type oblique angle rim earthquake safety door is at the attitude vertical section structural representation of awaiting orders
Fig. 6 is that this rotating operation dismounting type oblique angle rim earthquake safety door is broken away structural representation at the attitude inner face door-plate of awaiting orders
Fig. 7 is the local earthquake safety door structural change schematic diagram that is broken away of inner face door-plate in force
Among the figure: 1, safety door outside door-plate, 2, safety door inner face door-plate, 3, square frame around the safety door, 4, bias in the square frame, 5, safety door week bias, 6, handing-over pin alive, 7, the detachable safety door in oblique angle, 8, the rotary manipulation bar, 9, the flexible rotating disk of operate bolt, 10, rotating disk handing-over alive pin, 11, connecting rod, 12, the retaining spring base, 13, spring, 14, movable latch, 15, pin hole, A, action bars are in fastening position, and B, movable latch are being stretched out attitude, C, action bars are at open position, and D, movable latch are in the indentation 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 ,-Fig. 6, a kind of rotating operation dismounting type oblique angle rim earthquake safety door, it by square frame (3) around the safety door and together detachable safety door (7) the two part amalgamations in oblique angle form, it is characterized in that: square frame (3) is shaped as hollow square shape around the safety door, the square shape inward flange of square frame (3) is oblique angle (4) around the safety door, oblique angle point cutting edge of a knife or a sword also is shaped as the big square hole of tapering in the square frame (3) in the interior shop front (2) side, and square frame (3) four-way inward flange has pin hole (15) in the oblique angle; Square frame (3) central authorities settle the detachable safety door in oblique angle (7) around the safety door, its outstanding oblique angle (5) is in external door panel (1) side, be that the detachable safety door in oblique angle (7) external door panel is greater than internal hilar plate, square frame (3) is the angle that is complementary with the four-way oblique angle of the detachable safety door in oblique angle (7) around the safety door, the two amalgamation is a hither plane, and at the oblique angle detachable safety door external door panel edge is set up ornamental strip and is covered the handing-over seam so that the detachable safety door in oblique angle (7) can only unload from the outside of square frame (3); Stretch out the fixing and demounting tool of a movable latch (14) outside the detachable safety door in oblique angle (7) the edge each side for the two; In the flexible rotating disk (9) of operate bolt, be provided with groove, connecting rod (11) one ends insert in the groove and add that pin (10) is for flexibly connecting, add in the groove of connecting rod (11) other end insertion movable latch (14) that pin (6) is also for flexibly connecting, if going up, flexible rotating disk (9) connects four connecting rods (11) and the series connection of four movable latch (14) order, with crossing distribution, also can be to picking out (11) eight of connecting rods from the flexible rotating disk (9) of operate bolt, promptly respectively increase one in Men four angles, the flexible rotating disk (9) of rotation latch can drive all directions connecting rod (11) and movable latch (14) is all flexible in synchronously.In the detachable safety door in oblique angle, establish the flexible rotating disk (9) of an operate bolt, its top microcephaly exposes the interior shop front, on the microcephaly, insert a rotary manipulation bar (8) of opening safety door, and for being fixedly linked, the operate bolt rotating disk (9) that stretches is a rotor, in fixed axis is arranged, fixed axis is installed on the interior batten; On every connecting rod (11), be provided with a spring (13) and a retaining spring base (12), retaining spring base (12) periphery is fixed on the interior batten, also can utilize on the interior batten the direct perforate in relevant position as the retaining spring base, spring heads on movable latch (14) outward thrust, all stretches out in the pin hole (15) that embeds square frame (3) around the safety door outside the detachable safety door in oblique angle (7) and is as the criterion waiting to hit each movable latch (14).Above-mentioned parts constitute the interconnected moving detachable safety door in oblique angle (7) device of opening of a parafacies.Except that action bars (8), all rotatable parts, linkage part comprise that pin hole (15) all is placed within the interior external door panel, reaches and does not lose original attractive in appearance and anti-theft feature in this rotating operation dismounting type oblique angle rim earthquake safety door.
This seismic safety door is that one detachable safety door in oblique angle (7) is set from common rectangle door again, and usually the lockset that possessed of door, door hinge etc. all are installed in around the safety door on the square frame (3), and making day hold-open door or closing the door all is that the two follows rotation together.
Referring to Fig. 7, when earthquake arriving integral door during by doorframe (16) extrusion, stuck can not the opening of distortion, open safety door position (C) as long as rotary manipulation bar (8) rotated to from fastening position (A) to the right, be connected connecting rod (11) on the flexible rotating disk (9) of latch and movable latch (14) just from stretching out attitude (B), consequently opened the detachable safety door in oblique angle (7) inwardly to indentation attitude (D).
Claims (9)
1, a kind of rotating operation dismounting type oblique angle rim earthquake safety door, it by square frame (3) around the safety door and together detachable safety door (7) the two part amalgamations in oblique angle form, it is characterized in that: square frame (3) is shaped as hollow square shape around the safety door, the square shape inward flange of square frame (3) is oblique angle (4) around the safety door, oblique angle point cutting edge of a knife or a sword is in the interior shop front (2) side, and square frame (3) four-way inward flange has pin hole (15) in the oblique angle; Square frame (3) central authorities settle the detachable safety door in oblique angle (7) around the safety door, its outstanding oblique angle (5) is in external door panel (1) side, square frame (3) is the angle that is complementary with the four-way oblique angle of the detachable safety door in oblique angle (7) around the safety door, stretches out a movable latch (14) outside the detachable safety door in oblique angle (7) the edge each side and fixes and demounting tool for the two; Movable latch (14) is inner to be connected in series mutually with connecting rod (11) and flexible rotating disk (9) three of operate bolt, and the handing-over of living pin (6) being arranged in the handing-over of movable latch (14) and connecting rod (11), flexible rotating disk (9) is also established the handing-over pin (10) of living with connecting rod (11) joint, if going up, flexible rotating disk (9) connects four connecting rods (11) and four movable latch (14), with crossing distribution; Establish the flexible rotating disk (9) of an operate bolt in the detachable safety door in oblique angle in the shop front, a rotary manipulation bar (8) of opening the detachable safety door in oblique angle is inserted on flexible rotating disk (9) top, and for being fixedly linked; On every connecting rod (11), be provided with a spring (13) and a retaining spring base (12), spring heads on movable latch (14) outward thrust, keep movable latch (14) to stretch out outside the oblique angle safety door, above-mentioned parts constitute the interconnected moving detachable safety door in oblique angle (7) device of opening of a parafacies.
2, rotating operation dismounting type oblique angle rim earthquake safety door according to claim 1, it is characterized in that: this seismic safety door is that one detachable safety door in oblique angle (7) is set from common rectangle door again, usually the lockset that possessed of door, door hinge etc. all are installed in around the safety door on the square frame (3), and reaching day hold-open door or closing the door all is that the two follows rotation together.
3, rotating operation dismounting type oblique angle rim earthquake safety door according to claim 1 is characterized in that: the oblique angle spike of the detachable safety door in oblique angle (7) is in the outside (1) of door, and promptly the detachable safety door in oblique angle (7) external door panel is greater than internal hilar plate; The oblique angle spike of square frame (3) also is shaped as the big square hole of tapering in the square frame (3) around the safety door at the inner face (2) of door around the safety door; So that the detachable safety door in oblique angle (7) can only unload from the outside of square frame (3).
4, rotating operation dismounting type oblique angle rim earthquake safety door according to claim 1, it is characterized in that: the detachable safety door in oblique angle (7) and on every side between the safety door square frame (3) with coupling oblique angle handing-over, the two amalgamation is a hither plane, and an ornamental strip covering handing-over seam is set up at detachable safety door external door panel edge at the oblique angle.
5, rotating operation dismounting type oblique angle rim earthquake safety door according to claim 1, it is characterized in that: on every connecting rod (11), have a spring (13) and a retaining spring base (12), retaining spring base (12) periphery is fixed on the interior batten, also can utilize on the interior batten the direct perforate in relevant position as the retaining spring base, spring thrust is for heading on movable latch (14) to outer stroke, all stretches out in the pin hole (15) that embeds square frame (3) around the safety door outside the detachable safety door in oblique angle (7) and is as the criterion waiting to hit each movable latch (14).
6, rotating operation dismounting type oblique angle rim earthquake safety door according to claim 1 is characterized in that: the operate bolt rotating disk (9) that stretches is a rotor, in fixed axis is arranged, fixed axis is installed on the interior batten.
7, rotating operation dismounting type oblique angle rim earthquake safety door according to claim 1, it is characterized in that: in the flexible rotating disk (9) of operate bolt, be provided with groove, connecting rod (11) one ends insert in the groove and add pin (10) for flexibly connecting, and add in the groove of connecting rod (11) other end insertion movable latch (14) that pin (6) is also for flexibly connecting.
8, rotating operation dismounting type oblique angle rim earthquake safety door according to claim 1, it is characterized in that: detachable safety door (7) internal hilar plate is showed out flexible rotating disk (9) microcephaly of an operate bolt at the oblique angle, and on the microcephaly, insert a rotary manipulation bar (8), from the deep bid of the flexible rotating disk (9) of operate bolt, divide and pick out four connecting rods (11), article four, connecting rod (11) is with crossing distribution, also can be to picking out (11) eight of connecting rods from the flexible rotating disk (9) of operate bolt, promptly in four angles of door, respectively increase by one, and with the flexible rotating disk (9) of operate bolt, connecting rod (11), movable latch (14) three connects in proper order, and the flexible rotating disk (9) of rotation latch can drive all directions connecting rod (11) and movable latch (14) is all flexible in synchronously.
9, rotating operation dismounting type oblique angle rim earthquake safety door according to claim 1, it is characterized in that: except that action bars (8), all rotatable parts, linkage part comprise that pin hole (15) all is placed within the interior external door panel in this rotating operation dismounting type oblique angle rim earthquake safety door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201254170U CN201254930Y (en) | 2008-06-29 | 2008-06-29 | Disassembly type bevel frame earthquake safety door by rotating operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201254170U CN201254930Y (en) | 2008-06-29 | 2008-06-29 | Disassembly type bevel frame earthquake safety door by rotating operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254930Y true CN201254930Y (en) | 2009-06-10 |
Family
ID=40738248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201254170U Expired - Fee Related CN201254930Y (en) | 2008-06-29 | 2008-06-29 | Disassembly type bevel frame earthquake safety door by rotating operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254930Y (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 |
| CN109681097A (en) * | 2018-12-29 | 2019-04-26 | 广西大学 | A kind of earthquake escape safety door |
| CN115045594A (en) * | 2022-04-29 | 2022-09-13 | 河南鼎力人防设备有限公司 | Deformable anti-extrusion self-induction pushing shockproof protective door |
-
2008
- 2008-06-29 CN CNU2008201254170U patent/CN201254930Y/en not_active Expired - Fee Related
Cited By (6)
| 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 |
| 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 |
| CN115045594A (en) * | 2022-04-29 | 2022-09-13 | 河南鼎力人防设备有限公司 | Deformable anti-extrusion self-induction pushing shockproof protective door |
| CN115045594B (en) * | 2022-04-29 | 2024-03-29 | 河南鼎力人防设备有限公司 | Deformable anti-extrusion self-induction pushing shockproof protective door |
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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: 20090610 Termination date: 20110629 |