CN204738662U - Machine of windowing is opened in fusing - Google Patents
Machine of windowing is opened in fusing Download PDFInfo
- Publication number
- CN204738662U CN204738662U CN201520412929.5U CN201520412929U CN204738662U CN 204738662 U CN204738662 U CN 204738662U CN 201520412929 U CN201520412929 U CN 201520412929U CN 204738662 U CN204738662 U CN 204738662U
- Authority
- CN
- China
- Prior art keywords
- connector
- casement
- round pin
- pin axle
- fusing
- 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.)
- Active
Links
Landscapes
- Special Wing (AREA)
Abstract
The utility model discloses a machine of windowing is opened in fusing connects window frame and casement, and its one end is provided with the connector, and the connector sets up on the casement connecting piece through round pin axle no. 1, and the casement connecting piece is installed on the border of casement, the other end is fixed on a frame foundation through round pin axle no. 2, and a frame foundation is fixed on the window frame, whole or the part of the material of at least one part is by fusible alloy NULL in connector, round pin axle no. 1, round pin axle no. 2, casement connecting piece and the frame foundation, its advantage lies in: after the conflagration breaing out, reached when being enough to fuse fusible alloy when indoor high temperature, connector, round pin axle no. 1, round pin axle no. 2, casement connecting piece and prop up the frame foundation in at least one part can break off to make the casement to have removed the restraint, can and/or open totally under the elasticity helping hand under its self action of gravity, do not need the control of manual work or components and parts, also do not need electric power or other power drive.
Description
Technical field
The utility model relates to fire fighting device technical field, and specifically window opening device is opened in a kind of fusing.
Background technology
Along with the raising of domestic security against fire consciousness and standard-required, building (particularly large-scale synthesis building) on smoke evacuation, heat window window opening device the proportion of installation more and more higher, but, when fire really occurs, the high temperature that fire produces may damage rapidly balancing boom device, thus make it cannot send the instruction of opening or closing, bring hidden danger safely can to like this structural fire protection.
Market has also occurred some can under electroless state, the window opening device opened by machinery or temperature control, but these vent window window opening device complex structures, cost is higher, is unfavorable for promoting; Therefore develop a kind of window opening device with fusing unlatching and seem particularly necessary.
Utility model content
For the deficiency that above-mentioned prior art exists, the purpose of this utility model be to provide a kind of can when fire heat fuse voluntarily and voluntarily open, structure is simple, cost is low, can improve the fusing of the security against fire level of building open window opening device.
Window opening device is opened in a kind of fusing, and connect window frame and sash, its one end is provided with connector, and described connector is arranged on sash connector by bearing pin one, and described sash connector is arranged on the edge of described sash; The other end is fixed on carrier base by bearing pin two, and described carrier base is fixed on described window frame; In described connector, described bearing pin one, described bearing pin two, described sash connector and described carrier base, the material of at least one part is all or part of is made up of fusible alloy material.
Described connector is made up of conehead and recessed cover, and described conehead is inserted in described recessed cover, is fitted and connected between described conehead and described recessed cover with the melting of fusible alloy material.
Described connector is made up of ramp blocks one and ramp blocks two, is fitted and connected between described ramp blocks one and described ramp blocks two with the melting of fusible alloy material.
Its structure can be screw, push-down, rack-and-pinion or chain type.
The utility model compared with prior art, there is following beneficial effect: after breaking out of fire, when the high temperature of indoor reach be enough to fusing fusible alloy time, in connector, bearing pin one, bearing pin two, sash connector and carrier base, at least one part can disconnect, thus make sash relieve constraint, can open completely under himself Action of Gravity Field and/or under elastic force power-assisted, not need artificial or components and parts control, also do not need electric power or other power drive.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of the utility model embodiment.
Fig. 2 is the structural representation one of the utility model embodiment.
Fig. 3 is the structural representation two of the utility model embodiment.
Fig. 4 is the design one of the connector of the utility model embodiment.
Fig. 5 is the design two of the connector of the utility model embodiment.
Fig. 6 is the design three of the connector of the utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail: see shown in Fig. 1 to Fig. 6.
Window opening device is opened in a kind of fusing, and for the rod be connected on window frame A and sash B fills telescopic structure, its one end is provided with connector 1, and connector is arranged on sash connector 3 by bearing pin 1, and sash connector is arranged on the edge of sash; The other end is fixed on carrier base 5 by bearing pin 24, and carrier base is fixed on window frame; In connector, bearing pin one, bearing pin two, sash connector and carrier base, the material of at least one part is all or part of is made up of fusible alloy material; Its inside can be the various structures states such as screw, push-down, rack-and-pinion or chain.
After breaking out of fire, when the high temperature of indoor reach be enough to fusing fusible alloy time, at least one part can disconnect, thus make sash constraint relief, can open completely under himself Action of Gravity Field and/or under elastic force power-assisted, do not need artificial or components and parts to control, do not need electric power or other power drive yet, this in breaking out of fire time particularly important.
Connector can have numerous embodiments, gives three kinds of schemes in Fig. 4 to Fig. 6.
Scheme one is: connector is made up of conehead 6 and recessed cover 7, and conehead is inserted in recessed cover, is fitted and connected between conehead and recessed cover with the melting of fusible alloy material.
Scheme two is: connector is made up of ramp blocks 1 and ramp blocks 29, and ramp blocks one and ramp blocks two are fitted, and is fitted and connected between the ramp blocks two of ramp blocks one or institute's art with the melting of fusible alloy material.
Scheme three is: connector overall or a certain section make for fusible alloy.
Claims (4)
1. window opening device is opened in a fusing, connect window frame (A) and sash (B), it is characterized in that: its one end is provided with connector (1), described connector is arranged on sash connector (3) by bearing pin one (2), and described sash connector is arranged on the edge of described sash; The other end is fixed on carrier base (5) by bearing pin two (4), and described carrier base is fixed on described window frame; In described connector, described bearing pin one, described bearing pin two, described sash connector and described carrier base, the material of at least one part is all or part of is made up of fusible alloy material.
2. window opening device is opened in a kind of fusing as claimed in claim 1, it is characterized in that: described connector is made up of conehead (6) and recessed cover (7), described conehead is inserted in described recessed cover, is fitted and connected between described conehead and described recessed cover with the melting of fusible alloy material.
3. window opening device is opened in a kind of fusing as claimed in claim 1, it is characterized in that: described connector is made up of ramp blocks one (8) and ramp blocks two (9), is fitted and connected between described ramp blocks one and described ramp blocks two with the melting of fusible alloy material.
4. window opening device is opened in a kind of fusing as claimed in claim 2 or claim 3, it is characterized in that: its structure can be screw, push-down, rack-and-pinion or chain type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412929.5U CN204738662U (en) | 2015-06-16 | 2015-06-16 | Machine of windowing is opened in fusing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412929.5U CN204738662U (en) | 2015-06-16 | 2015-06-16 | Machine of windowing is opened in fusing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204738662U true CN204738662U (en) | 2015-11-04 |
Family
ID=54420404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520412929.5U Active CN204738662U (en) | 2015-06-16 | 2015-06-16 | Machine of windowing is opened in fusing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204738662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649466A (en) * | 2016-03-21 | 2016-06-08 | 德州市建筑规划勘察设计研究院 | Smoke-sensitive automatic smoke discharging window |
| CN110259197A (en) * | 2019-07-01 | 2019-09-20 | 四川贝强声学工程有限公司 | A kind of acoustic hood top module supporting mechanism |
-
2015
- 2015-06-16 CN CN201520412929.5U patent/CN204738662U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649466A (en) * | 2016-03-21 | 2016-06-08 | 德州市建筑规划勘察设计研究院 | Smoke-sensitive automatic smoke discharging window |
| CN110259197A (en) * | 2019-07-01 | 2019-09-20 | 四川贝强声学工程有限公司 | A kind of acoustic hood top module supporting mechanism |
| CN110259197B (en) * | 2019-07-01 | 2024-05-17 | 四川贝强声学工程有限公司 | Top module supporting mechanism of sound insulation cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203160962U (en) | Fire window temperature control release device | |
| CN204738662U (en) | Machine of windowing is opened in fusing | |
| CN106556723B (en) | A kind of box of electric energy meter protective device | |
| CN206246022U (en) | A kind of safe escape door | |
| CN205583408U (en) | Low -voltage switch cabinet | |
| CN206864901U (en) | A kind of new type of safe high-voltage board | |
| CN201671476U (en) | Automatic closing device of fire resistant window | |
| CN205681089U (en) | A kind of Split multihole cable distribution box | |
| CN204436223U (en) | There is the burglary-resisting window of escaping function | |
| CN205231544U (en) | Cubical switchboard of sectional type cabinet door | |
| CN203961665U (en) | A kind of rotation skylight structure that is installed on enclosure top | |
| CN202940188U (en) | Fire protection device for photovoltaic confluence box | |
| CN207782202U (en) | A kind of distribution box for building | |
| CN204311947U (en) | A kind of quick self-destruction formula natural smoke exhaust windows | |
| CN207291610U (en) | A kind of passenger car side safety extrapolation window | |
| CN202282920U (en) | Thermal insulation electric cabinet | |
| CN202164990U (en) | Guard railing clothes-drying structure | |
| CN206595615U (en) | A kind of drawer type low voltage switch cabinet | |
| CN205231566U (en) | Regulator cubicle emergency control firebreak device | |
| CN205100826U (en) | High performance fire prevention glass device | |
| CN106193895A (en) | A kind of temperature control natural smoke exhaust windows | |
| CN216153593U (en) | Resident facility that charges that possesses electrical safety guarantee | |
| CN203757119U (en) | Electric fireproof regulating valve mechanism | |
| CN219352131U (en) | Safe fire prevention communication equipment cabinet | |
| CN205122424U (en) | Interlocking mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |