CN209429957U - A kind of safety automation revolving door - Google Patents
A kind of safety automation revolving door Download PDFInfo
- Publication number
- CN209429957U CN209429957U CN201821257819.6U CN201821257819U CN209429957U CN 209429957 U CN209429957 U CN 209429957U CN 201821257819 U CN201821257819 U CN 201821257819U CN 209429957 U CN209429957 U CN 209429957U
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- door leaf
- revolving door
- circular wall
- wall cylinder
- rotary shaft
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model provides a kind of safety automation revolving door, it is related to revolving door technical field, top cover and pedestal including circular wall cylinder and circular wall cylinder upper and lower ends, the respective side of circular wall cylinder offers entrance and exit, the middle part of circular wall cylinder is equipped with rotary shaft, rotary shaft is equipped with the revolving door leaf around rotary shaft rotation, safe door leaf is equipped between revolving door leaf and circular wall cylinder, safe door leaf slides on revolving door leaf along the length direction of revolving door leaf, the driving mechanism for driving safe door leaf sliding is additionally provided in rotary shaft, rubber strip is equipped between safe door leaf and circular wall cylinder, rubber strip is fixed on safe door leaf, rubber strip can be in contact with the inner wall of circular wall cylinder, the two sides of entrance and exit are respectively equipped with Anti-pinch adhesive tape.The utility model can prevent people to be pinched when entering revolving door, and structure is simple, convenient and practical.
Description
Technical field
The utility model relates to revolving door technical fields, and in particular to a kind of safety automation revolving door.
Background technique
Currently, the use of block entrance revolving door is very universal, it can not only provide walk channel but also solve
Building and extraneous the problem of sealing, be the product that building generallys use.Revolving door, be broadly divided into automatic revolving door and it is non-from
Dynamic revolving door typically refers to two fans or more and surrounds the door that fixing axle is rotated by signal control or artificial control, revolving door enhancing
Wind resistance reduces air conditioner energy source consumption, is the optimal selection that airflow energy-saving is isolated, since it has convenient, beautiful, radix saposhnikoviae
The advantages that, it is widely used in the public arenas such as hotel, restaurant.
Existing revolving door generally has rotary gap between revolving door door leaf and doorframe, when revolving door leaf turns from entrance
Past is when being easier to crush the accidents such as people, especially children enter rotation when mutually touching with circular cylindrical cavity
When behind the door, since trick is than relatively fine and more naughty, be particularly easy to hand occur during this time, foot is jammed and it is injured
Etc. accidents.
Utility model content
In order to solve the above technical problems, preventing people from entering the utility model discloses a kind of safety automation revolving door
It is pinched when revolving door.
The utility model adopts the following technical solution:
A kind of safety automation revolving door, top cover and pedestal including circular wall cylinder and the circular wall cylinder upper and lower ends,
The respective side of the circular wall cylinder offers entrance and exit, and the middle part of the circular wall cylinder is equipped with rotary shaft, the rotary shaft
It is equipped with the revolving door leaf around rotary shaft rotation, which is characterized in that between the revolving door leaf and the circular wall cylinder
Equipped with safe door leaf, the safe door leaf slides on the revolving door leaf along the length direction of the revolving door leaf, the rotation
It is additionally provided with the driving mechanism for driving the safe door leaf sliding in shaft, is equipped between the safe door leaf and the circular wall cylinder
Rubber strip, the rubber strip are fixed on the safe door leaf, and the rubber strip can connect with the inner wall of the circular wall cylinder
The two sides of touching, the entrance and the outlet are respectively equipped with Anti-pinch adhesive tape.
Preferably, the driving mechanism includes the cam being fixedly installed on the top cover and the pedestal respectively, described
The both ends of rotary shaft are rotated respectively on the cam, and the rotary shaft and the cam coaxial are arranged, on the cam with institute
State that circular wall cylinder is corresponding to be equipped with ascending curve, it is corresponding with the Anti-pinch adhesive tape on the cam to be equipped with decline curve,
Rotation is equipped with idler wheel on the safe door leaf, and the idler wheel is in contact with the cam always, the safe door leaf and the rotation
Elastic component is connected between revolving door fan.
Preferably, the side wall along the cam is circumferentially with circle guide groove identical with the cam face, the rolling
Slipping is set in the guide groove.
Preferably, the safe door leaf includes the U-shaped frame being made of upper frame, lower frame and connection framework, described
Connection framework is arranged along the short transverse of the revolving door leaf, and the upper frame and the lower frame slide on the rotation respectively
On the upper surface and lower end surface of door leaf, the idler wheel is rotated in respectively on the upper frame and the lower frame, the rubber strip
It is set to the outside of the connection framework, is additionally provided with guide pad on the inside of the connection framework, along length on the revolving door leaf
Direction is equipped with the cunning chamber that matches with the guide pad, and it is intracavitary that the guide pad slides on the cunning, the guide pad with it is described
The elastic component is equipped between the interior bottom of sliding chamber.
Preferably, the elastic component is uniformly distributed along the short transverse of the revolving door leaf.
Preferably, be respectively equipped with sliding slot on the upper surface and lower end surface of the revolving door leaf, the upper frame and it is described under
The sliding block matched with the sliding slot is respectively equipped on frame.
The utility model has the beneficial effects that the utility model can prevent people to be pinched when entering revolving door, structure
Simply, convenient and practical.
Detailed description of the invention
Attached drawing is used to provide the preferred understanding to the utility model, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model driving mechanism junction；
Fig. 3 is the structural schematic diagram of the utility model cam；
Fig. 4 is the structural schematic diagram of the utility model revolving door leaf；
Fig. 5 is the structural schematic diagram of the safe door leaf of the utility model；
Fig. 6 is the schematic diagram of internal structure of the utility model guide pad and sliding chamber junction.
In the figure, it is marked as 1, circular wall cylinder；2, top cover；3, pedestal；4, entrance；5, it exports；6, rotary shaft；7, revolving door
Fan；8, safe door leaf；9, rubber strip；10, Anti-pinch adhesive tape；11, cam；12, ascending curve；13, decline curve；14, idler wheel；
15, elastic component；16, guide groove；17, upper frame；18, lower frame；19, connection framework；20, guide pad；21, sliding chamber；22, sliding
Slot；23, sliding block.
Specific embodiment
Specific embodiment of the present utility model is described with reference to the accompanying drawing.
It as shown in Figures 1 to 6, is a kind of safety automation revolving door of the present embodiment, including circular wall cylinder 1 and circular wall
The top cover 2 and pedestal 3 of 1 upper and lower ends of cylinder, the respective side of circular wall cylinder 1 offer entrance 4 and outlet 5, the middle part of circular wall cylinder 1
Equipped with rotary shaft 6, rotary shaft 6 is equipped with the revolving door leaf 7 rotated around rotary shaft 6, between revolving door leaf 7 and circular wall cylinder 1
Equipped with safe door leaf 8, safe door leaf 8 slides on revolving door leaf 7 along the length direction of revolving door leaf 7, is additionally provided in rotary shaft 6
The driving mechanism for driving safe door leaf 8 to slide, is equipped with rubber strip 9 between safe door leaf 8 and circular wall cylinder 1, rubber strip 9 is fixed on
On safe door leaf 8, rubber strip 9 can be in contact with the inner wall of circular wall cylinder 1, and the two sides of entrance 4 and outlet 5 are respectively equipped with anti-pinch
Adhesive tape 10.
Driving mechanism includes the cam 11 being fixedly installed on top cover 2 and pedestal 3 respectively, and the both ends of rotary shaft 6 turn respectively
Dynamic rotary shaft 6 and cam 11 are coaxially disposed on cam 11, corresponding with circular wall cylinder 1 on cam 11 to be equipped with ascending curve
12, corresponding with Anti-pinch adhesive tape 10 on cam 11 to be equipped with decline curve 13, rotation is equipped with idler wheel 14, idler wheel on safe door leaf 8
14 are in contact with cam 11 always, are connected with elastic component 15 between safe door leaf 8 and revolving door leaf 7.
It is circumferentially with circle guide groove 16 identical with 11 shape of cam along the side wall of cam 11, idler wheel 14 is slideably positioned in
In guide groove 16.
Safe door leaf 8 includes the U-shaped frame being made of upper frame 17, lower frame 18 and connection framework 19, connection framework
19 are arranged along the short transverse of revolving door leaf 7, upper frame 17 and lower frame 18 slide on respectively revolving door leaf 7 upper surface and under
On end face, idler wheel 14 is rotated in respectively on frame 17 and lower frame 18, and rubber strip 9 is set to the outside of connection framework 19, even
The inside for connecing frame 19 is additionally provided with guide pad 20, is equipped with the cunning chamber matched with guide pad 20 along its length on revolving door leaf 7
21, guide pad 20 slides in sliding chamber 21, is equipped with elastic component 15 between guide pad 20 and the interior bottom of sliding chamber 21.
Elastic component 15 is uniformly distributed along the short transverse of revolving door leaf 7.
It is respectively equipped with sliding slot 22 on the upper surface and lower end surface of revolving door leaf 7, is set respectively on upper frame 17 and lower frame 18
There is the sliding block 23 matched with sliding slot 22.
Working principle of the utility model is:
Driving device drives revolving door leaf 7 to rotate by rotary shaft 6, and the idler wheel 14 on safe door leaf 8 is with revolving door leaf 7
Rotation is along 11 apparent motion of cam, and when idler wheel 14 moves to ascending curve 12, safe door leaf 8 pulls elastic component 15, makes rubber
Item 9 is in contact with circular wall cylinder 1, can be avoided dust etc. and enters in door；When idler wheel 14 moves to decline curve 13, safety door
Fan 8 resets under the action of elastic component 15, the rubber strip 9 on safe door leaf 8 far from circular wall cylinder 1, rubber strip 9 and entrance 4 or
10 distance of Anti-pinch adhesive tape for exporting 5 two sides becomes larger, and people is prevented to be pinched when entering revolving door.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of safety automation revolving door, top cover and pedestal including circular wall cylinder and the circular wall cylinder upper and lower ends, institute
The respective side for stating circular wall cylinder offers entrance and exit, and the middle part of the circular wall cylinder is equipped with rotary shaft, in the rotary shaft
Equipped with the revolving door leaf around rotary shaft rotation, which is characterized in that set between the revolving door leaf and the circular wall cylinder
There is safe door leaf, the safe door leaf slides on the revolving door leaf along the length direction of the revolving door leaf, the rotation
It is additionally provided with the driving mechanism for driving the safe door leaf sliding on axis, rubber is equipped between the safe door leaf and the circular wall cylinder
Adhesive tape, the rubber strip are fixed on the safe door leaf, and the rubber strip can be in contact with the inner wall of the circular wall cylinder,
The two sides of the entrance and the outlet are respectively equipped with Anti-pinch adhesive tape.
2. a kind of safety automation revolving door according to claim 1, which is characterized in that the driving mechanism includes solid respectively
Surely the cam being set on the top cover and the pedestal, the both ends of the rotary shaft rotate respectively with the cam on, it is described
Rotary shaft and the cam coaxial are arranged, corresponding with the circular wall cylinder equipped with ascending curve on the cam, described convex
Corresponding with the Anti-pinch adhesive tape on wheel to be equipped with decline curve, rotation is equipped with idler wheel on the safe door leaf, and the idler wheel begins
It is whole to be in contact with the cam, elastic component is connected between the safe door leaf and the revolving door leaf.
3. a kind of safety automation revolving door according to claim 2, which is characterized in that the side wall along the cam is circumferentially set
There is circle guide groove identical with the cam face, the roller-coaster is set in the guide groove.
4. a kind of safety automation revolving door according to claim 2 or 3, which is characterized in that the safe door leaf include by
The U-shaped frame that upper frame, lower frame and connection framework are constituted, the connection framework are set along the short transverse of the revolving door leaf
It sets, the upper frame and the lower frame are slided on respectively on the upper surface and lower end surface of the revolving door leaf, the idler wheel point
It does not rotate on the upper frame and the lower frame, the rubber strip is set to the outside of the connection framework, the connection
It is additionally provided with guide pad on the inside of frame, is equipped with the cunning chamber matched with the guide pad along its length on the revolving door leaf,
The guide pad slides on that the cunning is intracavitary, and the elastic component is equipped between the guide pad and the interior bottom of the sliding chamber.
5. a kind of safety automation revolving door according to claim 4, which is characterized in that the elastic component is along the revolving door
The short transverse of fan is uniformly distributed.
6. a kind of safety automation revolving door according to claim 4, which is characterized in that the upper surface of the revolving door leaf and
It is respectively equipped with sliding slot on lower end surface, is respectively equipped with the sliding block matched with the sliding slot on the upper frame and the lower frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821257819.6U CN209429957U (en) | 2018-08-06 | 2018-08-06 | A kind of safety automation revolving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821257819.6U CN209429957U (en) | 2018-08-06 | 2018-08-06 | A kind of safety automation revolving door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209429957U true CN209429957U (en) | 2019-09-24 |
Family
ID=68007301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821257819.6U Active CN209429957U (en) | 2018-08-06 | 2018-08-06 | A kind of safety automation revolving door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209429957U (en) |
-
2018
- 2018-08-06 CN CN201821257819.6U patent/CN209429957U/en active Active
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