CN202954732U - One-way revolving door for maintaining orders - Google Patents
One-way revolving door for maintaining orders Download PDFInfo
- Publication number
- CN202954732U CN202954732U CN 201220539876 CN201220539876U CN202954732U CN 202954732 U CN202954732 U CN 202954732U CN 201220539876 CN201220539876 CN 201220539876 CN 201220539876 U CN201220539876 U CN 201220539876U CN 202954732 U CN202954732 U CN 202954732U
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- Prior art keywords
- door
- way
- bars
- grid
- revolving door
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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 provides a one-way revolving door for maintaining orders. By the one-way revolving door, permits specified objects can pass through the door only in a one-way mode and cannot pass through the door in the opposite direction. The one-way revolving door comprises door bars, a door shaft, handrail bars and an arc-shaped handrail, wherein a bearing which rotates in a one-way mode is arranged in the door shaft, so that the door bars are driven to rotate only in a one-way mode; the door bars and the handrail bars are distributed in a staggered mode, so that pedestrians cannot pass through the side and only can push the door bars according to the preset direction to pass through the one-way revolving door for maintaining the orders on one side of the arc-shaped handrail; the handrail bars have a 'V'-shaped structure on the horizontal plane; and the length of the arc-shaped handrail is greater than or equal to an included angle between the adjacent door bars. The one-way revolving door has the advantages that labor and material resources are saved, and artificial order maintenance is avoided; and the one-way revolving door can also be used for exits where people are not needed to be guarded of places of gardens and the like.
Description
Technical field
The utility model relates to a kind of revolving door, particularly relates to a kind of one-way revolving door of maintaining order.
Background technology
In actual life, supermarket is not allow client to walk out from entrance, and railway terminal or exit of subway do not allow the passenger to enter into, for this reason, all be provided with a lot of conventional door and lock at the entrance and exit in supermarket, exit passageway at the train station, in the time of need to opening, also will arrange the people to go to open the door or unblank.So not only waste a large amount of human costs, also strengthened the managed operation cost simultaneously.
The utility model content
For addressing the above problem, the utility model provides a kind of one-way revolving door of maintaining order.This one-way revolving door only allows this door of special object one-way trip, can not pass through in the opposite direction.
For achieving the above object, the way that the utility model adopts is, at the entrance of wishing the special object one-way trip or exit, the one-way revolving door of maintaining order is set.This one-way revolving door of maintaining order mainly is comprised of door grid, door-hinge, railing grid and arc railing, the bearing that single direction rotation is installed in door-hinge drives the door grid can only single direction rotation, door grid and being interspersed of railing grid cause the pedestrian to pass through from this side, the one-way revolving door that the pedestrian can only promote the door grid and maintain order by this in a side of arc railing according to the direction of set setting.
For avoid the pedestrian by door grid and railing grid scrape folder cause injured, described railing grid V-shaped structure on horizontal plane.
For avoiding the pedestrian reverse by the one-way revolving door of maintaining order by force, reverse by the gap of door grid and arc railing, the length of described arc railing is more than or equal to the angle between the adjacent door grid.
The utility model has the advantages that uses manpower and material resources sparingly no longer needs to send someone to keep order, the exit that also can not need the people to keep an eye on for places such as parks.
The accompanying drawing explanation
The front view that Fig. 1 is the utility model one-way revolving door of maintaining order;
The top view that Fig. 2 is the utility model one-way revolving door of maintaining order.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of embodiment of the present utility model is elaborated.As shown in Figure 1, this one-way revolving door of maintaining order mainly is comprised of door grid 2, door-hinge 1, railing grid 3 and arc railing 5, the bearing that single direction rotation is installed in door-hinge drives the door grid can only single direction rotation, door grid and being interspersed of railing grid cause the pedestrian to pass through from this side, the one-way revolving door that the pedestrian can only promote the door grid and maintain order by this in a side of arc railing according to the direction of set setting.
As shown in Figure 2, for avoiding the pedestrian to be scraped folder by door grid and railing grid, cause injuredly, described railing grid 3 V-shaped structure on horizontal plane, be fixed on railing grid erection column 4.
For avoiding the pedestrian reverse by the one-way revolving door of maintaining order by force, reverse by the gap of door grid and arc railing, the length of described arc railing is more than or equal to the angle between the adjacent door grid.
Claims (3)
1. an one-way revolving door of maintaining order is characterized in that: mainly door grid, door-hinge, railing grid and arc railing, consist of, the bearing of single direction rotation is installed in door-hinge, a side and the railing grid of door grid are interspersed, and the opposite side of a grid is equipped with the arc railing.
2. one-way revolving door of maintaining order according to claim 1, is characterized in that: described railing grid V-shaped structure on horizontal plane.
3. one-way revolving door of maintaining order according to claim 1, it is characterized in that: the length of described arc railing is more than or equal to the angle between the adjacent door grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539876 CN202954732U (en) | 2012-10-15 | 2012-10-15 | One-way revolving door for maintaining orders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539876 CN202954732U (en) | 2012-10-15 | 2012-10-15 | One-way revolving door for maintaining orders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202954732U true CN202954732U (en) | 2013-05-29 |
Family
ID=48460309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220539876 Expired - Fee Related CN202954732U (en) | 2012-10-15 | 2012-10-15 | One-way revolving door for maintaining orders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202954732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863459A (en) * | 2016-05-20 | 2016-08-17 | 襄阳市思想机电科技有限公司 | Structure capable of realizing constant interval between primary door and secondary door of one-way door with flush door leaf |
| CN109057651A (en) * | 2018-09-19 | 2018-12-21 | 襄阳市思想机电科技有限公司 | It is a kind of with the plane door leaf unilateral gate that can prevent from inversely sweeping into article from ground |
-
2012
- 2012-10-15 CN CN 201220539876 patent/CN202954732U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863459A (en) * | 2016-05-20 | 2016-08-17 | 襄阳市思想机电科技有限公司 | Structure capable of realizing constant interval between primary door and secondary door of one-way door with flush door leaf |
| CN105863459B (en) * | 2016-05-20 | 2018-12-07 | 襄阳市思想机电科技有限公司 | A kind of structure of the constant space of the main door of plane door leaf unilateral gate and secondary door |
| CN109057651A (en) * | 2018-09-19 | 2018-12-21 | 襄阳市思想机电科技有限公司 | It is a kind of with the plane door leaf unilateral gate that can prevent from inversely sweeping into article from ground |
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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: 20130529 Termination date: 20131015 |