CN2551743Y - Rotary door with two leaves - Google Patents
Rotary door with two leaves Download PDFInfo
- Publication number
- CN2551743Y CN2551743Y CN 02239109 CN02239109U CN2551743Y CN 2551743 Y CN2551743 Y CN 2551743Y CN 02239109 CN02239109 CN 02239109 CN 02239109 U CN02239109 U CN 02239109U CN 2551743 Y CN2551743 Y CN 2551743Y
- Authority
- CN
- China
- Prior art keywords
- door
- show area
- rotary door
- rotation wing
- wings
- 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 - Lifetime
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model relates to a rotary door with two limbs. The utility model is characterized in that the tail part of a displaying area of an existing rotary door is arranged at the head part of the displaying area. Thereby the time that a passer waits in the door area can be shortened and the people flow can be unblocked. The collision between the passers and the rotary limbs can be avoided.
Description
Technical field
The utility model relates to a kind of revolving door, refers in particular to a kind of two wings rotary door that can avoid injuring the pedestrian.
Background technology
The rotating part of existing two wings rotary door generally comprises a wing, the rotation wing and sidewall.Wherein: as shown in Figure 1, the door wing 1 and 2 be the main door of two fans arranged side by side bodies, can two-wayly push open or to both sides smoothly open or smoothly horizontal sliding open; One side and the sidewall 5 of the door wing 1 is connected with a side of 6, sidewall 5 and 6 opposite side respectively with rotate the wing 3 and be connected and form a show area; One side and the sidewall 7 of the door wing 2 is connected with a side of 8, sidewall 7 and 8 opposite side respectively with rotate the wing 4 and be connected and form another show area.The arc length of rotating the wing 3 and 4 equates that they also equate with the arc length of the access of revolving door, so that lucky shutoff is in the access when not having personnel to come in and go out, plays the effect that intercepts and close.But because the arc length of the rotation wing that the show area limited is the about 2/3rds of access arc length, the design of three/part in addition of the rotation wing forms afterbody after the show area.There is following shortcoming in such design: first, because revolving door is rotated counterclockwise, when opening part is passed through in the show area, personnel still can not pass in and out, must wait for that afterbody by passing through afterwards, has so just prolonged the stand-by period of people in the door district, influence the unimpeded of the stream of people, especially when emergency took place, the utmost point was unfavorable for the evacuating personnel in the door district; The second, the people that pass in and out two wings rotary door for the first time generally can just take a step forward by the back show area in seeing two wings rotary door, so tend to bump against with afterbody, sometimes, afterbody the also easy personnel that walk to go out the district to being eager damage; Bring unsafe factor to the passenger.
Summary of the invention
The purpose of this utility model is, provides a kind of stand-by period, the guarantor smoothness of passenger in the door district that can shorten to lead to, avoid the injury to turnover two wings rotary door personnel, thus safer two wings rotary door.
The purpose of this utility model realizes by following technological means: a kind of two wings rotary door, its rotating part comprises two wings, the two rotation wing and four sidewalls, and wherein: two Men Yiwei are arranged side by side can two-wayly push open or to the main door of the two fans bodies that smoothly open both sides or level and smooth horizontal sliding is opened; The outside of two wings is connected with a side of two side respectively, the opposite side of two side is connected to form a show area with the rotation wing respectively, the arc length of the rotation wing that the show area limited is about 2/3rds of rotation wing arc length, it is characterized in that: 1/3rd arc length in addition of the rotation wing are positioned at the stem of show area, and the show area afterbody does not rotate the prolongation arc of the wing.
Advantage of the present utility model is:
1, the current custom that more meets people avoids passing in and out the personnel of two wings rotary door and the situation of rotation wing collision, makes two wings rotary door safer;
2, can shorten the wait marquis time of passenger in the door district of two wings rotary door effectively, the guarantor is smooth logical.
Description of drawings
Fig. 1 is the stereogram of the rotating part of existing two wings rotary door.
Fig. 2 for existing two wings rotary door show area by the time schematic diagram.
Schematic top plan view when Fig. 3 enters for pedestrian of the present utility model.
Fig. 4 is the schematic top plan view of the utility model when the pedestrian gos out.
The specific embodiment
Describe structure of the present utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 3, the maximum difference of the utility model and existing two wings rotary door is that the utility model will have the stem of the afterbody design improvement of two wings rotary door show area in the show area now.Like this, as shown in Figure 4, when rotating part is rotated counterclockwise, pass through the access when show area one, the passenger gets final product smooth inlet/outlet district, and need not wait for a period of time again, thereby realized the unimpeded of the stream of people, and the passenger can not taken place and rotate the situation that the wing bumps against.
Claims (1)
1, a kind of two wings rotary door, its rotating part comprise two wings, the two rotation wing and four sidewalls, and wherein: two Men Yiwei are arranged side by side can two-wayly push open or to the main door of the two fans bodies that smoothly open both sides or level and smooth horizontal sliding is opened; The outside of two wings is connected with a side of two side respectively, the two side opposite side is connected to form a show area with the rotation wing respectively, the arc length of the rotation wing that the show area limited is about 2/3rds of rotation wing arc length, it is characterized in that: 1/3rd arc length in addition of the rotation wing are positioned at the stem of show area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02239109 CN2551743Y (en) | 2002-06-19 | 2002-06-19 | Rotary door with two leaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02239109 CN2551743Y (en) | 2002-06-19 | 2002-06-19 | Rotary door with two leaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2551743Y true CN2551743Y (en) | 2003-05-21 |
Family
ID=33712605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02239109 Expired - Lifetime CN2551743Y (en) | 2002-06-19 | 2002-06-19 | Rotary door with two leaves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2551743Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206982A (en) * | 2011-04-29 | 2011-10-05 | 北京宝盾门业技术有限公司 | Single body rotating door |
-
2002
- 2002-06-19 CN CN 02239109 patent/CN2551743Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206982A (en) * | 2011-04-29 | 2011-10-05 | 北京宝盾门业技术有限公司 | Single body rotating door |
| CN102206982B (en) * | 2011-04-29 | 2013-03-20 | 北京宝盾门业技术有限公司 | Single body rotating door |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120619 Granted publication date: 20030521 |