CN108678588A - A kind of automatic safe revolving door - Google Patents
A kind of automatic safe revolving door Download PDFInfo
- Publication number
- CN108678588A CN108678588A CN201810462926.0A CN201810462926A CN108678588A CN 108678588 A CN108678588 A CN 108678588A CN 201810462926 A CN201810462926 A CN 201810462926A CN 108678588 A CN108678588 A CN 108678588A
- Authority
- CN
- China
- Prior art keywords
- revolving door
- door leaf
- rotary shaft
- circular cylindrical
- cylindrical cavity
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
- E05F15/48—Detection using safety edges by transmission of mechanical forces, e.g. rigid or movable members
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/608—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for revolving wings
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
- E06B7/36—Finger guards or other measures preventing harmful access between the door and the door frame
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention provides a kind of automatic safe revolving door, it is related to automatically-controlled door field, cylinder cover board including circular cylindrical cavity and in circular cylindrical cavity upper end, circular cylindrical cavity is equipped with entrance and exit, it is provided with rotary shaft in the middle part of the circular cylindrical cavity, the revolving door leaf component rotated around the axis of rotation is provided in rotary shaft, the bearing firm banking that rotary shaft low side is provided with the driven wheel being fixedly connected with rotary shaft and is connect by bearing with rotary shaft, driven wheel is connect with driving mechanism, driving structure includes driving motor and the speed reducer that is connect with driving motor, speed reducer connects driving wheel by shaft coupling, driving wheel connects the driven wheel in rotary shaft by belt.Connection component can reduce revolving door being crushed caused by folder personnel on revolving door, while resilient contact can further be mitigated by cutting off driving motor power supply by the secondary injury of folder people.
Description
Technical field
The present invention relates to automatically-controlled door field more particularly to a kind of automatic safe revolving doors.
Background technology
Block entrance revolving door is practical very universal at present, it can not only provide walk channel but also solve
Building and extraneous the problem of sealing, be the product that building generally uses.Revolving door typically refers to two fans or more around fixation
The door that axis is controlled by signal, revolving door reduce air conditioner energy source consumption, are the optimal selections that airflow energy-saving is isolated, since it has
Convenient, beautiful and windproof feature, is widely used in hotel and restaurant public arena.
It is certain due to having between entrance doorframe on revolving door leaf and circular cylindrical cavity during automatic revolving door use
Gap is susceptible to and is crushed when revolving door leaf with entrance doorframe from when being in contact；People enter revolving door speed it is excessively slow when, hold
Easy rear heel of damaging causes damages and painful to the body and life of people, also perplexs a great problem of manufacturing enterprise and user.
Invention content
The purpose of the present invention is to provide a kind of automatic safe revolving doors, to solve the above technical problems.
The present invention using following technical scheme in order to solve the above technical problems, realized：Including circular cylindrical cavity and in circle
The cylinder cover board of cylindrical chamber upper end, the circular cylindrical cavity are equipped with entrance and exit, circular cylindrical cavity middle part
It is provided with rotary shaft, the revolving door leaf component rotated around the axis of rotation is provided in the rotary shaft, the rotary shaft is low
Hold the bearing firm banking that is provided with the driven wheel being fixedly connected with rotary shaft and is connect by bearing with rotary shaft, it is described from
Driving wheel is connect with driving mechanism, and the driving structure includes driving motor and the speed reducer that is connect with driving motor, described
Speed reducer connects driving wheel by shaft coupling, and the driving wheel connects the driven wheel in rotary shaft by belt.
Further, the driving motor, gear reducer, shaft coupling and driving wheel are coaxially connected.Speed reducer can make
Driving motor low speed run, effectively reduce same administrative staff's gait of march it is slow caused by damage and mitigates folder go up intensity.
Further, the revolving door leaf component (3) includes revolving door leaf (31) and safe door leaf (32), safe door leaf
(32) between revolving door leaf (31) and circular cylindrical cavity (1), between the revolving door leaf (31) and safe door leaf (32)
Equipped with connection component (33), the connection component (33) is made of elastic reset shaft (331) and connecting plate (332), even
Fishplate bar (332) is connected on safe door leaf (32) and revolving door leaf (31).Connection component can make safe door leaf and rotation
Door leaf is kept on one wire, resets shaft rotation using when external force safe door leaf and revolving door leaf can also prolong.
Further, resilient contact, resilient contact connection are equipped between the revolving door leaf and safe door leaf
On driving motor connection circuit.When there is external force that safe door leaf and revolving door leaf is made to be rotated by horizontal direction angle, resilient contact
Disconnect driving motor power supply, so that revolving door leaf is stopped operating, with accomplish preventing damage and damage rear heel the problem of.
Further, the opening of outlet is drunk equipped with Anti-pinch adhesive tape in the outlet of the circular cylindrical cavity.When on appearance folder
When, Anti-pinch adhesive tape can preferably protect the limbs of people.
Further, the elastic reset shaft (331) is made of shaft and the torsional spring in shaft.
Further, there is cover board above the circular cylindrical cavity, the cover plate central has fixed bearing block, described
Fixed bearing block and transmission shaft top between connected by bearing.
The beneficial effects of the invention are as follows：Connection component can reduce revolving door the folder caused by folder personnel on revolving door
Wound, while resilient contact can further be mitigated by cutting off driving motor power supply by the secondary injury of folder people.
Description of the drawings
Fig. 1 is the structural diagram of the present invention (main view)；
Fig. 2 is the structural schematic diagram (vertical view) of the present invention；
Fig. 3 is the structural schematic diagram of revolving door leaf component；
Reference numeral：1- circular cylindrical cavities；2- rotary shafts；3- revolving door leaf components；4- cylinder cover boards；5- driving structures；
6- driven wheels；7- bearings；8- bearing firm bankings；9- belts；A- entrances；B- is exported；31- revolving door leafs；The safe door leafs of 32-；
33- connection components；34- resilient contacts；331- elastic reset shafts；332- connecting plates；51- driving motors；52- speed reducers；53-
Shaft coupling；54- driving wheels.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific embodiments and the drawings are closed, the present invention is further explained, but following embodiments are only the preferred embodiment of the present invention, not
All.Based on the implementation example in the implementation mode, those skilled in the art are obtained without making creative work
Other embodiments belong to protection scope of the present invention.
Specific embodiments of the present invention are described below in conjunction with the accompanying drawings.
A kind of automatic safe revolving door as shown in Figs. 1-3, including circular cylindrical cavity 1 and the circle in 1 upper end of circular cylindrical cavity
Column cover board 4, circular cylindrical cavity 1 are equipped with entrance A and outlet B, and the middle part of circular cylindrical cavity 1 is provided with rotary shaft 2, in rotary shaft 2
It is provided with the revolving door leaf component 3 rotated around rotary shaft 2,2 low side of rotary shaft is provided with to be fixedly connected with rotary shaft 2
Driven wheel 6 and the bearing firm banking 8 that is connect by bearing 7 with rotary shaft 2, the driven wheel 6 connect with driving mechanism 5
It connects, the driving structure 5 includes driving motor 51 and the speed reducer 52 being connect with driving motor, and the speed reducer 52 passes through
Shaft coupling 53 connects driving wheel 54, and the driving wheel 54 connects the driven wheel 6 in rotary shaft 2 by belt 9.
Driving motor 51, speed reducer 52, shaft coupling 53 and driving wheel 54 are coaxially connected.Speed reducer can make driving motor
Low speed run, effectively reduce same administrative staff's gait of march it is slow caused by damage and mitigates folder go up intensity.
Revolving door leaf component 3 includes the safe door leaf 32 between revolving door leaf 31 and revolving door leaf 31 and circular cylindrical cavity 1,
Connection component 33 is equipped between the revolving door leaf 31 and safe door leaf 32, the connection component 33 is turned by elastic reset
Axis 331 and connecting plate 332 form, and connecting plate 332 is connected on safe door leaf 32 and revolving door leaf 31.
Resilient contact 34 is equipped between revolving door leaf 31 and safe door leaf 32, resilient contact 34 is connected to the company of driving motor 51
It connects on circuit.When there is external force that safe door leaf and revolving door leaf is made to be rotated by horizontal direction angle, resilient contact disconnects driving motor
Power supply makes revolving door leaf stop operating, with accomplish preventing damage and damage rear heel the problem of.
The opening of the outlet A and entrance B of circular cylindrical cavity 1 is equipped with Anti-pinch adhesive tape.When occurring on folder, Anti-pinch adhesive tape energy
Enough limbs for preferably protecting people；
1 top of circular cylindrical cavity also has cover board 4, cover plate central to have fixed bearing block 8, fixed bearing block 8 to be pushed up with transmission shaft 2
It is connected by bearing 7 between end.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower"
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special
Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (7)
1. a kind of automatic safe revolving door, it is characterised in that：Including circular cylindrical cavity (1) and in circular cylindrical cavity (1) upper end
Cylinder cover board (4), the circular cylindrical cavity (1) are equipped with entrance (A) and outlet (B), the circular cylindrical cavity (1) middle part
It is provided with rotary shaft (2), the revolving door leaf component (3) rotated around rotary shaft (2), institute are provided in the rotary shaft (2)
Rotary shaft (2) low side stated is provided with the driven wheel (6) being fixedly connected with rotary shaft (2) and passes through bearing (7) with rotary shaft (2)
The bearing firm banking (8) of connection, the driven wheel (6) are connect with driving mechanism (5), and the driving structure (5) includes
Driving motor (51) and the speed reducer (52) being connect with driving motor, the speed reducer (52) are connected by shaft coupling (53) and are driven
Driving wheel (54), the driving wheel (54) connect the driven wheel (6) in rotary shaft (2) by belt (9).
2. automatic safe revolving door according to claim 1, it is characterised in that：The driving motor (51), speed reducer
(52), shaft coupling (53) and driving wheel (54) are coaxially connected.
3. automatic safe revolving door according to claim 1, it is characterised in that：The revolving door leaf component (3) includes
Revolving door leaf (31) and safe door leaf (32), safe door leaf (32) are located between revolving door leaf (31) and circular cylindrical cavity (1), institute
Connection component (33) is equipped between the revolving door leaf (31) stated and safe door leaf (32), the connection component (33) is by elasticity
Shaft (331) and connecting plate (332) composition are resetted, connecting plate (332) is connected to safe door leaf (32) and revolving door leaf
(31) on.
4. automatic safe revolving door according to claim 3, it is characterised in that：The revolving door leaf (31) and safety door
Resilient contact (34) is equipped between fan (32), the resilient contact (34) is connected on driving motor (51) connection circuit.
5. automatic safe revolving door according to claim 3, it is characterised in that：The elastic reset shaft (331) be by
Shaft and the torsional spring in shaft are constituted.
6. automatic safe revolving door according to claim 1, it is characterised in that：The outlet of the circular cylindrical cavity (1)
(A) and the opening of entrance (B) is equipped with Anti-pinch adhesive tape.
7. automatic safe revolving door according to claim 1, it is characterised in that：Above the circular cylindrical cavity (1) also
Have a cover board (4), the cover plate central has a fixed bearing block (8), the fixed bearing block (8) and transmission shaft (2) top it
Between pass through bearing (7) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462926.0A CN108678588A (en) | 2018-05-15 | 2018-05-15 | A kind of automatic safe revolving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810462926.0A CN108678588A (en) | 2018-05-15 | 2018-05-15 | A kind of automatic safe revolving door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108678588A true CN108678588A (en) | 2018-10-19 |
Family
ID=63806463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810462926.0A Withdrawn CN108678588A (en) | 2018-05-15 | 2018-05-15 | A kind of automatic safe revolving door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108678588A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236097A (en) * | 2018-11-06 | 2019-01-18 | 孙夏星 | A kind of aluminium alloy automatic revolving door |
| CN116905940A (en) * | 2023-07-27 | 2023-10-20 | 山东锐泽自动化科技股份有限公司 | Rotary door with retractable door leaf |
-
2018
- 2018-05-15 CN CN201810462926.0A patent/CN108678588A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236097A (en) * | 2018-11-06 | 2019-01-18 | 孙夏星 | A kind of aluminium alloy automatic revolving door |
| CN109236097B (en) * | 2018-11-06 | 2021-09-03 | 威海市先锋智能门窗有限公司 | Aluminum alloy automatic revolving door |
| CN116905940A (en) * | 2023-07-27 | 2023-10-20 | 山东锐泽自动化科技股份有限公司 | Rotary door with retractable door leaf |
| CN116905940B (en) * | 2023-07-27 | 2023-12-05 | 山东锐泽自动化科技股份有限公司 | Rotary door with retractable door leaf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181019 |