CN205314762U - Emergent system of windowing - Google Patents
Emergent system of windowing Download PDFInfo
- Publication number
- CN205314762U CN205314762U CN201620078042.1U CN201620078042U CN205314762U CN 205314762 U CN205314762 U CN 205314762U CN 201620078042 U CN201620078042 U CN 201620078042U CN 205314762 U CN205314762 U CN 205314762U
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- CN
- China
- Prior art keywords
- windowing
- connecting rod
- lockset
- casement
- window frame
- 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.)
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Abstract
The utility model discloses an emergent system of windowing, including installing the ware of windowing that tool to lock on the window frame, one end coupling connecting rod and the one end on the window frame and casement are connected, the other end of the ware of windowing and the other end of connecting rod are through selling a coupling, under normal condition, the tool to lock will be sold the shaft lock and decide, and the ware is electronic through windowing opens or close for the casement, under emergency state, tool to lock release the round pin axle, the casement is by opening from gravity or assist drive device, the advantage lies in that the round pin axle will window the ware and couple together with the connecting rod, when the backing pin axle was locked by the tool to lock, the connecting rod received the restraint, the ware of windowing can automatic open or cut out the casement. Emergency state such as conflagration takes place under, tool to lock release pivot, the ware of this moment windowing is unfettered with the connecting rod, and the casement reaches the freedom can open the state, and the casement can be opened to the casement under its self gravity or assist drive device effect.
Description
Technical field
The utility model relates to a kind of fire-fighting domain, particularly relates to a kind of emergent system of windowing when fire occurs.
Background technology
Along with the raising of people's security against fire consciousness and standard-required, building smoke evacuation window window device use get more and more. Under presence of fire or other abnormal conditions, the existing smoke evacuation window machine of windowing is difficult to open, and not only cannot meet the requirement of fire-protection rules, more builds security against fire and brings certain hidden danger. Consequently, it is desirable to a kind of meeting an urgent need of exploitation windows system to open smoke evacuation window.
Practical novel content
Technical problem to be solved in the utility model is to provide a kind of when the emergency state causes electric window-opening device to lose efficacy, the emergent system of windowing that window can be automatically switched on.
Solve technical problem of the present utility model and the technical scheme provided is provided: emergent system of windowing, it is characterized in that comprising the lockset that is installed on window frame, connecting rod that one end is coupling on window frame and the device of windowing that one end is connected with sash, the described the other end of device of windowing and the other end of connecting rod are coupling by bearing pin; In normal state, described bearing pin is locked by described lockset, and described sash opens or closes by described device of windowing is electronic; In emergency situations, the described bearing pin described in lockset release, described sash is by from gravity or power-assisted mechanism opening.
The further preferred version of the utility model is: when described bearing pin is locked by described lockset, described connecting rod is in stationary state. Device is locked connecting rod with windowing, the now unlatching of sash or close dependence device of windowing and complete.
The further preferred version of the utility model is: described power-assisted mechanism is elastic element. When bearing pin is locked by lockset, this elastic element is in compressed state, and when bearing pin is released, sash is opened by the energy of this elastic element release.
The further preferred version of the utility model is: the upper end of described connecting rod is coupling on window frame, and the lower end of described connecting rod is coupling with the rear end of device of windowing, and the front end of device of windowing is connected with sash.
The further preferred version of the utility model is: being provided with pedestal on described window frame, described lockset is arranged on described pedestal, is provided with for the notch that connecting rod embeds between described pedestal and window frame.
The further preferred version of the utility model is: lockset comprises lock groove, blocking into described lock groove in the middle section windowed between device and connecting rod on described bearing pin.
The further preferred version of the utility model is: described window frame is vertically mounted on buildings.
The further preferred version of the utility model is: described lockset is movable lock, when described bearing pin is locked by described lockset, and lock groove opening up. After bearing pin leaves lockset, or when bearing pin will be locked by lockset, the opening of lock groove is upward oblique, operates more convenient.
Compared with prior art, the utility model has the advantages that bearing pin device of windowing is connected with connecting rod, when backing pin axle is locked by lockset, connecting rod is retrained, and device of windowing can open or close sash automatically. Under the emergency state such as presence of fire, lockset release pivot pin, window device and connecting rod unfettered this moment, sash reach freely can opened condition, sash can open sash under himself gravity or the effect of power-assisted mechanism.
Accompanying drawing explanation
Fig. 1 is stereographic map one of the present utility model;
Fig. 2 is the enlarged view at A place in Fig. 1;
Fig. 3 is stereographic map two of the present utility model;
Fig. 4 is the enlarged view at B place in Fig. 3;
Fig. 5 is the stereographic map that the utility model is in closed state;
Fig. 6 is the stereographic map that the utility model is in opening procedure;
Fig. 7 is that the utility model is in the stereographic map opened completely.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Fig. 1-Fig. 7, emergent system of windowing, comprises the lockset 2 that is installed on window frame 1, connecting rod 3 that one end is coupling on window frame 1 and the device 5 of windowing that one end is connected with sash 4, and the other end of device 5 of windowing and the other end of connecting rod 3 are coupling by bearing pin 6; In normal state, bearing pin 6 is locked by lockset 2, and by windowing, device 5 is electronic opens or closes for sash 4; In emergency situations, lockset 2 discharges bearing pin 6, and sash 4 is opened by from gravity or power-assisted mechanism (accompanying drawing does not show).
As Figure 1-Figure 4, when bearing pin 6 is locked by lockset 2, connecting rod 3 is in stationary state. Power-assisted mechanism (accompanying drawing does not show) is elastic element. The upper end of connecting rod 3 is coupling on window frame 1, and the lower end of connecting rod 3 is coupling with the rear end of device 5 of windowing, and the front end of device 5 of windowing is connected with sash 4.
As Figure 1-Figure 4, window frame 1 being provided with pedestal 8, lockset 2 is arranged on pedestal 8, is provided with for the notch 10 that connecting rod 3 embeds between pedestal 8 and window frame 1. Blocking into lock groove 11 in the middle section windowed between device 5 and connecting rod 3 on bearing pin 6. Window frame 1 is vertically mounted on buildings (accompanying drawing does not show). Lockset 2 is movable lock, when bearing pin 6 is locked by lockset 2, locks the opening up of groove 11.
Above the emergent system of windowing of one provided by the utility model is described in detail, applying specific case herein principle of the present utility model and enforcement mode to have been set forth, the explanation of above embodiment just understands the utility model and core concept for helping. Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, it is also possible to the utility model carries out some improvement and modification, these improve and modify in the protection domain also falling into the utility model claim.
Claims (8)
1. emergent system of windowing, it is characterised in that comprise the lockset that is installed on window frame, connecting rod that one end is coupling on window frame and the device of windowing that one end is connected with sash, the described the other end of device of windowing and the other end of connecting rod are coupling by bearing pin; In normal state, described bearing pin is locked by described lockset, and described sash opens or closes by described device of windowing is electronic;In emergency situations, the described bearing pin described in lockset release, described sash is by from gravity or power-assisted mechanism opening.
2. emergent system of windowing according to claim 1, it is characterised in that when described bearing pin is locked by described lockset, described connecting rod is in stationary state.
3. emergent system of windowing according to claim 1, it is characterised in that described power-assisted mechanism is elastic element.
4. emergent system of windowing according to claim 1, it is characterised in that the upper end of described connecting rod is coupling on window frame, and the lower end of described connecting rod is coupling with the rear end of device of windowing, and the front end of device of windowing is connected with sash.
5. emergent system of windowing according to claim 1, it is characterised in that being provided with pedestal on described window frame, described lockset is arranged on described pedestal, is provided with for the notch that connecting rod embeds between described pedestal and window frame.
6. emergent system of windowing according to claim 1, it is characterised in that lockset comprises lock groove, blocking into described lock groove in the middle section windowed between device and connecting rod on described bearing pin.
7. emergent system of windowing according to claim 1, it is characterised in that described window frame is vertically mounted on buildings.
8. emergent system of windowing according to claim 6, it is characterised in that described lockset is movable lock, when described bearing pin is locked by described lockset, locks the opening up of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078042.1U CN205314762U (en) | 2016-01-26 | 2016-01-26 | Emergent system of windowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078042.1U CN205314762U (en) | 2016-01-26 | 2016-01-26 | Emergent system of windowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205314762U true CN205314762U (en) | 2016-06-15 |
Family
ID=56205988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620078042.1U Active CN205314762U (en) | 2016-01-26 | 2016-01-26 | Emergent system of windowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205314762U (en) |
-
2016
- 2016-01-26 CN CN201620078042.1U patent/CN205314762U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |