CN2191271Y - Fast safety escape device for anti-theft net - Google Patents
Fast safety escape device for anti-theft net Download PDFInfo
- Publication number
- CN2191271Y CN2191271Y CN 93242256 CN93242256U CN2191271Y CN 2191271 Y CN2191271 Y CN 2191271Y CN 93242256 CN93242256 CN 93242256 CN 93242256 U CN93242256 U CN 93242256U CN 2191271 Y CN2191271 Y CN 2191271Y
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- China
- Prior art keywords
- safety
- safety door
- keeper
- utility
- fixed
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a safe and fast escape device for an anti-theft net for buildings. The utility model is characterized in that the vertical plane of the anti-theft net (4) is provided with a safety door (2) which can be used as a stairway. The anti-theft net (4) is connected under the safety door (2) through a hinge (3) which can rotate outward. A plug tongue (7) is fixed above the safety door (2). A locking device body is fixed on the position above the doorway of the safety door (2) corresponding to the plug tongue (7). The safety door of the utility model can be quickly opened. The safety door can be used as a ladder for people to divert toward the lower floor, and is convenient for fire fighters to climb to fight the fire and rescue people. The utility model has the advantages of hard locking device, good anti-theft performance, simple structure and easy installation.
Description
The utility model relates to the escape device that the building safety grid is used.
At present, the safety grid that building is used is extensive use of by people, on safe antitheft, played certain positive role, general safety grid is installed in balcony and window now, a little safety door is installed on the bottom surface of safety grid, safety door can upwards be uncovered the descendant and just can down climb out of from the doorway, and safety door all adopts at ordinary times and pins, in case the thief climbs into.How the safety grid that every floor is installed binds with the zinc-iron micromicrowatt at its top, and anti-raining drenched balcony and room.Difficulty on the zinc-iron micromicrowatt on inclined plane is stood firm but the people climbs out of the back from the safety doorway, and the lock of safety door is long-term keyed, when urgent need or can not find key, or the lock difficulty of getting rusty opens, and above these 2 when fire takes place psychological stress degree and time urgently make it more to be difficult to resolve certainly.
The purpose of this utility model provides the safe and quick escape device that a kind of safety grid is used, and after taking place when fire, people can open safety door rapidly, and can shift escape from level to level to lower floor from upper floor safety.
Technical solution of the present utility model is on the basis of original safety grid and safety, the utility model is particularly on the facade of safety grid, a safety door that can be used as stair is arranged, the bottom of safety door is connected with safety grid by the hinge that can outwards rotate, its safety door top is fixed with the bolt tongue, and the top, doorway of safety door and the corresponding fixed-site of bolt tongue have the locking device body.
Locking device of the present utility model is not selected lock for use and is selected the locking device of some keepers that can open conveniently and so on for use, and the length of its safety door is slightly longer than the distance between safety grid between the floor.
After breaking out of fire, and the door mouth sealed out when not going by big fire, and people just can be from the safety door escape of safety grid.At first safety grid is opened in the bolt extraction of safety door, then safety door is put down outwardly, the safety grid facade of itself and lower floor is joined, the people just goes out from the safety doorway like this, make ladder with security door and climb downwards to the safety grid facade of lower floor, climb from the past more lower floor of the safety door of lower floor again, just can reach under the situation of not having any other survival equipment, can escape unharmed the scene of a fire, also help the fireman climb up fire fighting, rescue the people.
The utility model has the advantages that safety door can open rapidly, and utilize safety door to make ladder rapidly to the lower floor safe transfer, and locking device is firm, anti-pirate of the open performance is good, simple structure, easy for installation, be easy to promote.
Below in conjunction with accompanying drawing embodiment of the present utility model is explained in detail.
Fig. 1, organigram of the present utility model;
Fig. 2, right apparent structure schematic diagram of the present utility model;
Fig. 3, locking device organigram of the present utility model;
Fig. 4, keeper of the present utility model, washer overlook organigram.
Embodiment one,
Shown in Fig. 1,2,3,4, the utility model is on the safety door basis of existing safety grid, its safety door (2) changed into by the accumbency face of safety grid (4) be placed on the facade, safety door (2) also can be used as stair and uses, the bottom of safety door (2) is connected with safety grid (4) by the hinge (3) that can outwards rotate, its top is fixed with bolt tongue (7), and the top, doorway of safety door (2) and the corresponding fixed-site of bolt tongue (7) have the locking device body.
Have on the locking device body of the present utility model (9) at the bottom of the key of an iron plate, be fixed with the bolt cover (1) of a cylinder at the bottom of the key on the one side of (9), be fixed with a keeper frame (10) on (9) and the bolt cover (1) at the bottom of the key in bolt cover (1), keeper (8) is arranged on the keeper frame (10), the protective sheet (5) on (9) at the bottom of being fixed in key is arranged above keeper (8).
The length of safety door of the present utility model (2) is a bit larger tham the distance between upper and lower two safety grids of floor gap.
On the bolt tongue of the present utility model (7) circular hole can be arranged.
A circular hole all can be arranged on the double-deck jam plate of keeper frame of the present utility model (10).
The utility model has three washers (11) that are fixed on the keeper frame (10) around the upper end of keeper (8).
Use principle of the present utility model is earlier the bolt tongue (7) on the safety door (2) to be pushed in the double-deck jam plate of keeper frame (10) of locking device body, thereafter with circular hole on the double-deck jam plate of keeper (8) insertion keeper frame (10) and the circular hole on the bolt tongue (7), safety door (2) promptly tightly is locked on the safety grid (4).Only need when opening safety door (2) keeper (8) extraction is got final product, therefore easily.Bolt cover (1) prevents that other people are from safety grid (4) external application hand or tamper tool bolt tongue (8) and set up, washer (11) is to prevent other people at safety grid (4) external application instrument clamp bolt tongue (7), and protective sheet (5) hinders that other people are sticking at safety grid (4) external application instrument, inhale bolt tongue (8) and set up.
Claims (6)
1, a kind of safety grid safe and quick escape device that is used for building, comprise the safety door composition, it is characterized in that a safety door (2) that can be used as stair being arranged at the facade of safety grid (4), the bottom of safety door (2) is connected with safety grid (4) by the hinge (3) that can outwards rotate, its top is fixed with bolt tongue (7), and the top, doorway of safety door (2) and the corresponding fixed-site of bolt tongue (7) have the locking device body.
2, safety grid safe and quick escape device according to claim 1, it is characterized in that having on the locking device body (9) at the bottom of the key of an iron plate, be fixed with the bolt cover (1) of a cylinder at the bottom of the key on the one side of (9), be fixed with a keeper frame (10) on (9) and the bolt cover (1) at the bottom of the key in bolt cover (1), keeper (8) is arranged on the keeper frame (10), the protective sheet (5) on (9) at the bottom of being fixed in key is arranged above keeper (8).
3, safety grid safe escape device according to claim 1, the length that it is characterized in that safety door (2) is a bit larger tham the distance between upper and lower two safety grids of floor gap.
4, safety grid safe and quick escape device according to claim 1 is characterized in that on the bolt tongue (7) circular hole being arranged.
5, safety grid safe and quick escape device according to claim 1 and 2 is characterized in that on the double-deck jam plate of keeper frame (10) circular hole being arranged all.
6, safety grid safe and quick escape device according to claim 1 is characterized in that three washers (11) that are fixed on the keeper frame (10) are arranged around the upper end of keeper (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93242256 CN2191271Y (en) | 1993-10-16 | 1993-10-16 | Fast safety escape device for anti-theft net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93242256 CN2191271Y (en) | 1993-10-16 | 1993-10-16 | Fast safety escape device for anti-theft net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2191271Y true CN2191271Y (en) | 1995-03-08 |
Family
ID=33816006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93242256 Expired - Fee Related CN2191271Y (en) | 1993-10-16 | 1993-10-16 | Fast safety escape device for anti-theft net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2191271Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643889A (en) * | 2013-12-20 | 2014-03-19 | 大连大学 | Window escape ladder |
-
1993
- 1993-10-16 CN CN 93242256 patent/CN2191271Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643889A (en) * | 2013-12-20 | 2014-03-19 | 大连大学 | Window escape ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |