CN202832655U - Emergency exit - Google Patents
Emergency exit Download PDFInfo
- Publication number
- CN202832655U CN202832655U CN 201220393758 CN201220393758U CN202832655U CN 202832655 U CN202832655 U CN 202832655U CN 201220393758 CN201220393758 CN 201220393758 CN 201220393758 U CN201220393758 U CN 201220393758U CN 202832655 U CN202832655 U CN 202832655U
- Authority
- CN
- China
- Prior art keywords
- door
- plate
- escape
- watertight shutter
- doorframe
- 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.)
- Expired - Fee Related
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses an emergency exit which comprises a doorframe and a door sheet, wherein the door sheet is fitted on one side of the door frame in hinge mode, and rotates around the hinge through releasing organization, the other side of the door frame is provided with a water fender mount, the water fender is disposed on water fender mount, and the water fender mount is provided with a releasing mechanism inside to lift the water fender. The emergency exit enables to prevent water from pouring into the escaping channel.
Description
Technical field
The utility model relates to a kind of tunnel safety technical field, particularly relates to a kind of escape that can be used for the tunnel.
Background technology
Existing escape mainly are comprised of doorframe, door-plate, hinge hinge etc.Doorframe adopts stepped section section bar to make the periphery that rectangle frame is fixed on architectural openings usually.During use, only need open door-plate, personnel just can be from escape by entering the secure tunnel.But, safe escape door in the existing tunnel normally rest on the ground, that is to say, after opening door-plate, escape tunnel can be lower than horizontal plane, and when in the tunnel ponding being arranged, thereby water can flow in the escape tunnel toward lower stream, thereby the inconvenience when causing escape, and increased the danger of escaping.
The utility model content
Technical problem to be solved in the utility model provides a kind of ponding that can prevent and pours into the escape of escape tunnel.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of escape are provided, comprise doorframe and door-plate, the mode that described door-plate is connected through the hinge is installed in a side of described doorframe, described door-plate realizes around the hinge rotation by ejecting mechanism, and described doorframe is not provided with the watertight shutter mount pad with the hinged side of door-plate; On the described watertight shutter mount pad watertight shutter is installed; Be provided with for the ejecting mechanism with described watertight shutter jack-up in the described watertight shutter mount pad.
As a kind of preferred version of the present utility model, be provided with weather strip between described watertight shutter and the doorframe edge.
As a kind of preferred version of the present utility model, described ejecting mechanism comprises hydraulic cylinder and the piston rod that cooperatively interacts, and the top of described piston rod is fixed on the door-plate, and the tail end of described hydraulic cylinder is fixed on the doorframe.
As a kind of preferred version of the present utility model, described ejecting mechanism comprises the push rod that is installed in the piston in the watertight shutter mount pad and is installed in described piston upper end.
As a kind of preferred version of the present utility model, also be provided with linkage on the described doorframe and import and export, described ejecting mechanism links to each other with door-plate by the linkage that passes the linkage import and export.
As a kind of preferred version of the present utility model, described door-plate surface is provided with grid.
As a kind of preferred version of the present utility model, described door-plate adopts ductile iron to make.
Beneficial effect
For having adopted above-mentioned technical scheme, the utility model compared with prior art, have following advantage and good effect: the utility model is by arranging watertight shutter at the doorframe edge, and watertight shutter is ejected when door-plate is opened by ejecting mechanism, thereby be implemented in the ponding gear outside escape tunnel, can prevent effectively that ponding from pouring into escape tunnel.Door-plate of the present utility model can adopt ductile iron to make, thus can guarantee vehicle during by escape escape deformation can not occur, avoided the problem that can't open because of escape deformation.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the partial enlarged drawing of A among Fig. 1;
Fig. 3 is bar linkage structure schematic diagram in the utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As depicted in figs. 1 and 2, escape of the present utility model, comprise doorframe 1 and door-plate 2, the mode that described door-plate 2 is connected through the hinge is installed in a side of described doorframe 1, described door-plate 2 realizes around the hinge rotation by ejecting mechanism, and described doorframe 1 is not provided with watertight shutter mount pad 3 with the hinged side of door-plate 2; On the described watertight shutter mount pad 3 watertight shutter 4 is installed; Be provided with for the ejecting mechanism with described watertight shutter 4 jack-up in the described watertight shutter mount pad 3.Be provided with weather strip 7 between described watertight shutter 4 and doorframe 1 edge, can prevent that so sealing flows into from watertight shutter 4 and doorframe 1 edge, can be better with the outside of water gear at secure tunnel.
Wherein, ejecting mechanism comprises hydraulic cylinder 51 and the piston rod 52 that cooperatively interacts, and the top of described piston rod 52 is fixed on the door-plate 2, and the tail end of described hydraulic cylinder 51 is fixed on the doorframe 1.This hydraulic cylinder 51 can utilize solenoid control by the hydraulic control circuit, thereby so that piston rod 52 promotes door-plate 2, wherein electromagnetic valve can carry out automation control by the PLC programming.
Described ejecting mechanism comprises the piston 61 that is installed in the watertight shutter mount pad 3 and the push rod 62 that is installed in described piston 61 upper ends.Described piston 61 can move up and down in watertight shutter mount pad 3, moves up and down thereby drive push rod 62, so that push rod 62 can eject the watertight shutter 4 that is positioned on the watertight shutter mount pad 3.Described piston 61 can move up when door-plate 2 is opened automatically by automated control technology, watertight shutter 4 is ejected, thereby realize the outside of water gear at secure tunnel.
Also be provided with linkage on the described doorframe and import and export, described ejecting mechanism links to each other with door-plate by the linkage that passes the linkage import and export.Can make piston not use automated control technology to realize that watertight shutter ejects and the interaction relation of door-plate between opening by this linkage.As shown in Figure 3, when door-plate was opened, connecting rod 84 was pulled upwardly, thereby so that connecting rod 83 and connecting rod 82 move downward, drivening rod 81 moves up, and moved upward thereby drive piston 61, so that the push rod on the piston can eject watertight shutter.
Described door-plate surface is provided with grid, and adopts ductile iron to make, so can guarantee vehicle during by escape escape deformation can not occur, avoided the problem that can't open because of escape deformation.
At the doorframe edge watertight shutter is set by the utility model, and watertight shutter is ejected when door-plate is opened by ejecting mechanism, thereby be implemented in the ponding gear outside escape tunnel, can prevent effectively that ponding from pouring into escape tunnel.Door-plate of the present utility model can adopt ductile iron to make, thus can guarantee vehicle during by escape escape deformation can not occur, avoided the problem that can't open because of escape deformation.
Claims (7)
1. escape, comprise doorframe and door-plate, the mode that described door-plate is connected through the hinge is installed in a side of described doorframe, and described door-plate is realized rotating around hinge by ejecting mechanism, it is characterized in that described doorframe is not provided with the watertight shutter mount pad with the hinged side of door-plate; On the described watertight shutter mount pad watertight shutter is installed; Be provided with for the ejecting mechanism with described watertight shutter jack-up in the described watertight shutter mount pad.
2. escape as claimed in claim 1 is characterized in that, are provided with weather strip between described watertight shutter and the doorframe edge.
3. escape as claimed in claim 1 is characterized in that, described ejecting mechanism comprises hydraulic cylinder and the piston rod that cooperatively interacts, and the top of described piston rod is fixed on the door-plate, and the tail end of described hydraulic cylinder is fixed on the doorframe.
4. escape as claimed in claim 1 is characterized in that, described ejecting mechanism comprises the push rod that is installed in the piston in the watertight shutter mount pad and is installed in described piston upper end.
5. such as the described escape of arbitrary claim among the claim 1-4, it is characterized in that also be provided with linkage on the described doorframe and import and export, described ejecting mechanism links to each other with door-plate by the linkage that passes the linkage import and export.
6. escape as claimed in claim 1 is characterized in that, described door-plate surface is provided with grid.
7. escape as claimed in claim 1 is characterized in that, described door-plate adopts ductile iron to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393758 CN202832655U (en) | 2012-08-09 | 2012-08-09 | Emergency exit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393758 CN202832655U (en) | 2012-08-09 | 2012-08-09 | Emergency exit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202832655U true CN202832655U (en) | 2013-03-27 |
Family
ID=47944387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220393758 Expired - Fee Related CN202832655U (en) | 2012-08-09 | 2012-08-09 | Emergency exit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202832655U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103400450A (en) * | 2013-04-08 | 2013-11-20 | 天津雷云峰科技有限公司 | Safely-locked multi-cabinet-door vending machine |
| CN104405249A (en) * | 2014-10-31 | 2015-03-11 | 安徽明辉门业有限公司 | Anti-theft door with hydraulic locking device |
| CN105438405A (en) * | 2015-12-02 | 2016-03-30 | 李柳晶 | Hatch door mechanism of ship |
| CN107905644A (en) * | 2017-10-27 | 2018-04-13 | 上海敏泰液压股份有限公司 | People's air defense series safeguard opening/closing system and opening and closing locking method |
-
2012
- 2012-08-09 CN CN 201220393758 patent/CN202832655U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103400450A (en) * | 2013-04-08 | 2013-11-20 | 天津雷云峰科技有限公司 | Safely-locked multi-cabinet-door vending machine |
| CN103400450B (en) * | 2013-04-08 | 2015-09-30 | 天津雷云峰科技有限公司 | A kind of many cabinets door automatic vending machine of safety locking |
| CN104405249A (en) * | 2014-10-31 | 2015-03-11 | 安徽明辉门业有限公司 | Anti-theft door with hydraulic locking device |
| CN105438405A (en) * | 2015-12-02 | 2016-03-30 | 李柳晶 | Hatch door mechanism of ship |
| CN107905644A (en) * | 2017-10-27 | 2018-04-13 | 上海敏泰液压股份有限公司 | People's air defense series safeguard opening/closing system and opening and closing locking method |
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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: 20130327 Termination date: 20130809 |