CN201062471Y - Safety revolving door - Google Patents
Safety revolving door Download PDFInfo
- Publication number
- CN201062471Y CN201062471Y CNU2007201440451U CN200720144045U CN201062471Y CN 201062471 Y CN201062471 Y CN 201062471Y CN U2007201440451 U CNU2007201440451 U CN U2007201440451U CN 200720144045 U CN200720144045 U CN 200720144045U CN 201062471 Y CN201062471 Y CN 201062471Y
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- Prior art keywords
- plate
- utility
- model
- movable plate
- hinge
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Abstract
The utility model discloses a secure rotating door, which comprises a tunnel wall, and a separating plate. The utility model is characterized in that a rotating movable plate is connected at the end part of the separating plate, wherein, the separating plate is connected with the movable plate through springs. The utility model also optimally comprises a hinge, and the two leaves of the hinge are respectively installed on the separating plate and the movable plate, wherein, the separating plate is hinged and connected with the movable plate through a spring. The secure rotating door of the utility model has the advantages that because the rotating movable plate is installed on the end part of the separating plate, when a person is clamped between the movable plate and the tunnel wall, the rotation of the movable plate can provide buffer action to prevent the person from being hurt.
Description
Technical field
The utility model relates to a kind of revolving door.
Background technology
Revolving door device of the prior art generally comprises cylindrical wall, space bar and arc plate, and space bar can rotate freely along cylindrical wall in the diametric(al) of cylindrical wall.Cylindrical wall has two opening opposing portions, and arc plate can be closed two peristomes on the cylindrical wall simultaneously.Because the central authorities at space bar are provided with automatic door device, its mode of operation can be selected between space bar rotary mode and automatic door device pattern.When this revolving door device was selected the space bar rotary mode, because arc plate is fixed, arc plate can only rotate with space bar.In order to prevent that arc plate from wounding or crush the people in rotation process, the anti-pinch sensor is installed all on the forward position of arc plate generally.When arc plate was met the people in rotation process after, the anti-pinch sensor on the arc plate forward position will send control signal, carried out brake function by control circuit, and space bar and arc plate are stopped operating.
But, because space bar and arc plate have certain inertia in rotation process, after arc plate touches the people, although the anti-pinch sensor on the arc plate forward position has sent signal and has made the drive motor outage, space bar and arc plate still can be rotated further under action of inertia, still might cause injury to the people.
The utility model content
The purpose of this utility model mainly is to wound easily or crush the people according to revolving door in the prior art, and a kind of people or crush people's safe rotating gate of can preventing from when rotated to wound is provided.
For realizing above purpose, the utility model is achieved through the following technical solutions:
Safe rotating gate comprises cylindrical wall, and dividing plate is characterized in that, described dividing plate end is connected with rotating portable plate.
Wherein, described dividing plate is connected by spring with portable plate.
Preferably also include hinge, two blades of hinge are installed in respectively on dividing plate and the portable plate.
Wherein, described dividing plate is connected by spring hinge with portable plate.
Safe rotating gate in the utility model, because the dividing plate end is equipped with rotating portable plate, when the people was sandwiched between portable plate and the cylindrical wall, the portable plate rotation can be played cushioning effect, can avoid the people to be crushed.
Description of drawings
Fig. 1 is the structural representation of the utility model first embodiment;
Fig. 2 is dividing plate and the portable plate structural representation among the utility model first embodiment;
Fig. 3 is dividing plate and the portable plate structural representation among the utility model second embodiment;
Fig. 4 is the installation site schematic diagram of the spring among the utility model second embodiment.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiment of the utility model is done a detailed description:
Referring to Fig. 1 and Fig. 2, safe rotating gate comprises cylindrical wall 1, dividing plate 2, and described dividing plate 2 ends are connected with portable plate 4 by spring hinge 3.Because spring hinge 3 is installed, when the people was sandwiched between portable plate 4 and the cylindrical wall 1, portable plate 4 can rotate, and avoided the people to be crushed, and after the people walked out, spring hinge 3 can make portable plate 4 set back.
Second embodiment of the present utility model is referring to Fig. 1 and Fig. 3, safe rotating gate, comprise cylindrical wall 1, dividing plate 2, described dividing plate 2 ends are connected with portable plate 4 by spring 5, also include hinge 6, two leaves of hinge 6 are installed in respectively on dividing plate 2 and the portable plate 4, because hinge 6 is installed, when the people is sandwiched between portable plate 4 and the cylindrical wall 1, portable plate 4 can rotate, avoid the people to be crushed, after the people walked out, spring 5 can make portable plate 4 set back.
Claims (4)
1. safe rotating gate comprises cylindrical wall, and dividing plate is characterized in that, described dividing plate end is connected with rotating portable plate.
2. safe rotating gate according to claim 1 is characterized in that described dividing plate is connected by spring with portable plate.
3. safe rotating gate according to claim 2 is characterized in that, also includes hinge, and two blades of hinge are installed in respectively on dividing plate and the portable plate.
4. safe rotating gate according to claim 1 is characterized in that described dividing plate is connected by spring hinge with portable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201440451U CN201062471Y (en) | 2007-06-26 | 2007-06-26 | Safety revolving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201440451U CN201062471Y (en) | 2007-06-26 | 2007-06-26 | Safety revolving door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201062471Y true CN201062471Y (en) | 2008-05-21 |
Family
ID=39450842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201440451U Expired - Fee Related CN201062471Y (en) | 2007-06-26 | 2007-06-26 | Safety revolving door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201062471Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102656333A (en) * | 2009-10-20 | 2012-09-05 | 安全门集团股份有限公司 | Swing gate |
| CN103470152A (en) * | 2013-09-29 | 2013-12-25 | 贾学明 | Revolution door |
-
2007
- 2007-06-26 CN CNU2007201440451U patent/CN201062471Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102656333A (en) * | 2009-10-20 | 2012-09-05 | 安全门集团股份有限公司 | Swing gate |
| CN103470152A (en) * | 2013-09-29 | 2013-12-25 | 贾学明 | Revolution 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080521 |