CN1730884A - Automatic opening and closing device for vertical hinged door - Google Patents
Automatic opening and closing device for vertical hinged door Download PDFInfo
- Publication number
- CN1730884A CN1730884A CNA2005100368122A CN200510036812A CN1730884A CN 1730884 A CN1730884 A CN 1730884A CN A2005100368122 A CNA2005100368122 A CN A2005100368122A CN 200510036812 A CN200510036812 A CN 200510036812A CN 1730884 A CN1730884 A CN 1730884A
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- China
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- hinged door
- vertical hinged
- automatic opening
- closing device
- reducer
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Abstract
The automatic opening and closing deice for vertically hinged door has automatic opening and closing mechanism comprising controller, frequency variator, wiring terminals, frequency varying motor, and speed reducer. The controller is connected to the frequency variator, the frequency variator is connected to the wiring terminals and the frequency varying motor, the frequency varying motor has output connected via chain wheel and chain to the input of the speed reducer, the speed reducer has output connected with one end of the swinging arm, and the swinging arm has the other end connected to one block moving inside one slot fixed to the upper end of the vertically hinged door.
Description
Technical field
The present invention relates to the open and close door gear of vertical hinged door, be meant that mainly a kind of vertical hinged door opens and closes automatically device.
Background technology
The automatic open and close door gear of known vertical hinged door, its structure generally comprises a control box, this box is fixed on the upper end of door, be provided with motor and control circuit board in it, an end of output termination one fork of motor wherein, one end of the hinged connecting rod of the other end of this fork, the other end of this connecting rod is hinged on the doorframe.This open and close door gear does not have the program setting, so the switching speed of door is immutable and very fast; In addition, form the dead angle between fork and the connecting rod easily; Again it, fork and connecting rod are thinner, fracture easily.The more thick and heavy door of existing apparatus incompatibility particularly.
Summary of the invention
The purpose of this invention is to provide a kind of automatic opening and closing device for vertical hinged door, in order to overcome the unreasonable structure that existing open and close door gear exists, the scope of application is little, uses defectives such as inconvenience.
Realize that technical scheme of the present invention is: this automatic opening and closing device for vertical hinged door comprises vertical hinged door and switching mechanism, and its concrete structure and annexation are that described switching mechanism mainly is made up of controller, frequency converter, wiring terminal, variable-frequency motor, reducer; Its middle controller connects frequency converter, frequency converter connects wiring terminal and variable-frequency motor respectively, the output shaft of this variable-frequency motor connects input shaft of speed reducer through sprocket wheel and chain, a be coupling end of swing arm of the output of this reducer, another termination one slide block of swing arm, this slide block moves in a chute, and this chute is fixed on the upper end of vertical hinged door.
This technical scheme also comprises:
Described reducer is the gear drive double reduction.
Described swing arm is by the hinged nylon slide block of a vertical shaft.
Described swing arm is rectangular steel tube or round steel pipe.
The output of described variable-frequency motor is provided with driving gear, and this driving gear is arranged on the driven gear of reducer input by the idle wheel engagement.
The beneficial effect that the present invention has: 1 is rational in infrastructure, compact, and carry-over moment is big, is applicable to various vertical hinged doors, particularly heavier door (as labeled door, national treasury door etc.); 2 usefulness controllers substitute the primary circuit plate, and reliable operation, output are stablized; 3 controllers are established static position switch, noiselessness, little, the long service life of wearing and tearing; 4 adopt nylon slide blocks, operate steadily, noiselessness; 5 switch door processes are programme-control.
Description of drawings
Fig. 1 is a general structure schematic diagram of the present invention, wherein 7 base plates, 8 variable-frequency motors, 9 chains, 10 reducers, 11 wiring terminals, 12 frequency converters, 13 controllers, 14 cables, 101 reducer output shafts, 102 pins, 103 vertical shafts, 104 swing arms, 105 nylon slide blocks.
Fig. 2 is the state diagram of installing and using of the present invention, wherein 1 control cabinet, 2 doorframes, 3 chutes, 4 forms, 5.
Fig. 3 is the gear transmission structure schematic diagram of Fig. 1, wherein 15 driven gears, 16 idle wheels, 17 driving gears.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing:
As shown in the figure, the invention discloses a kind of automatic open and close device that is applicable to various vertical hinged doors (comprise heavier door: labeled door, national treasury door etc.), the control cabinet 1 of this device is fixed on the doorframe 2 of door 5 tops; The front end of the swing arm 104 that control cabinet 1 stretches out is fixed a vertical shaft 103, the hinged nylon slide block 105 in the lower end of vertical shaft, this slide block moves for 3 li at a metal sliding slot, this chute 3 is fixed on the upper end of door 5, the output shaft 101 of the rear portion of swing arm 104 and reducer 10 is fixed together by pin 102, reducer 10 is gear-driven double reductions, its power shaft is connected with the output shaft (not shown) of variable-frequency motor 8 with chain 9 by the sprocket wheel (not shown), also a driven gear can be installed on the power shaft of this reducer 10, this driven gear meshes the driving gear (this is gear drive) that is arranged on variable-frequency motor 8 output shafts by an idle wheel, variable-frequency motor 8 is realized the sequencing control of speed under the control of frequency converter 12 and controller 13.The related variable-frequency motor 8 of this device, reducer 10, wiring terminal 11, frequency converter 12, controller 13 etc. all are installed on the base plate 7 of 1 li of control cabinet.
Brief introduction of work principle
1, parameter
| Hand push power | Opening-closing door speed | Open the door the time | The time-delay time of return | Shut-in time |
| 45N | 16-19cm/s | 6-10s | 5-10s | 6-10s |
Adopt the frequency conversion mode to control the variable-frequency motor rotating speed, reliable and stable, switch door adjustable-speed joint, switch door be the control of band buffering during to 4/5 position.
Frequency setting:
| (HZ) opens the door | (HZ) closes the door | The buffering of opening the door (HZ) | The buffering of closing the door (HZ) |
| 15-20 | 8 | 3 | 1.5 |
2, the double reduction mode is adopted in transmission: during outage, available hand opens and closes easily;
3, vertical hinged door operates steadily in switching process, and noise is at 48-50db;
4, the cyclic process of vertical hinged door switch is: start → fast → slow-action → stop → delaying time returning → starting → slow-action → stop → pinning.
5, in the walking process of closing the door, when people and object process optoelectronic switch, door can return automatically with the fastest speed, and people and thing are had the safeguard protection effect.
6, it is program control that control system adopts the programmable logic controller implementation, and travel switch adopts the induction noncontacting switch, uses to be not easy to damage, and the life-span is long.
7, this installs configurable magnetic force lock, and the induction code keypad must can start by magnetic card after locking a door and open the door, and no card person can not open the door.
Claims (6)
1. an automatic opening and closing device for vertical hinged door comprises vertical hinged door and switching mechanism, it is characterized in that described switching mechanism mainly is made up of controller, frequency converter, wiring terminal, variable-frequency motor, reducer; Its middle controller connects frequency converter, frequency converter connects wiring terminal and variable-frequency motor respectively, the output of this variable-frequency motor connects the input of reducer through sprocket wheel and chain, one end of the output termination swing arm of this reducer, another termination one slide block of swing arm, this slide block moves in a chute, and this chute is fixed on the upper end of vertical hinged door.
2. automatic opening and closing device for vertical hinged door as claimed in claim 1 is characterized in that described reducer is the gear drive double reduction.
3. automatic opening and closing device for vertical hinged door as claimed in claim 1 is characterized in that described swing arm is by the hinged nylon slide block of a vertical shaft.
4. automatic opening and closing device for vertical hinged door as claimed in claim 1 is characterized in that described swing arm is rectangular steel tube or round steel pipe.
5. automatic opening and closing device for vertical hinged door as claimed in claim 1 is characterized in that the output of described variable-frequency motor is provided with driving gear, and this driving gear is arranged on the driven gear of reducer input by the idle wheel engagement.
6. automatic opening and closing device for vertical hinged door as claimed in claim 1 is characterized in that described controller is provided with startup → fast → slow-action → stop → delaying time returning → starting → slow-action → shut down procedure → pinning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100368122A CN100497876C (en) | 2005-08-23 | 2005-08-23 | Automatic opening and closing device for vertical hinged door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100368122A CN100497876C (en) | 2005-08-23 | 2005-08-23 | Automatic opening and closing device for vertical hinged door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1730884A true CN1730884A (en) | 2006-02-08 |
| CN100497876C CN100497876C (en) | 2009-06-10 |
Family
ID=35963296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100368122A Active CN100497876C (en) | 2005-08-23 | 2005-08-23 | Automatic opening and closing device for vertical hinged door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100497876C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332588A (en) * | 2015-10-26 | 2016-02-17 | 无锡市圣科不锈钢气动自控阀门厂 | Automatic portal crane structure |
| CN106952365A (en) * | 2017-03-06 | 2017-07-14 | 移康智能科技（上海）股份有限公司 | Door lock control system and method |
| CN110206441A (en) * | 2019-04-24 | 2019-09-06 | 上海福丝机电设备有限公司 | A kind of chain type electric window opening machine having speed regulation, synchronization and communication function |
| CN114220228A (en) * | 2021-12-15 | 2022-03-22 | 北京华信瑞德信息技术有限公司 | Article storage equipment using artificial intelligence recognition |
-
2005
- 2005-08-23 CN CNB2005100368122A patent/CN100497876C/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332588A (en) * | 2015-10-26 | 2016-02-17 | 无锡市圣科不锈钢气动自控阀门厂 | Automatic portal crane structure |
| CN106952365A (en) * | 2017-03-06 | 2017-07-14 | 移康智能科技（上海）股份有限公司 | Door lock control system and method |
| CN110206441A (en) * | 2019-04-24 | 2019-09-06 | 上海福丝机电设备有限公司 | A kind of chain type electric window opening machine having speed regulation, synchronization and communication function |
| CN114220228A (en) * | 2021-12-15 | 2022-03-22 | 北京华信瑞德信息技术有限公司 | Article storage equipment using artificial intelligence recognition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100497876C (en) | 2009-06-10 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY SHANGRONG MEDICAL TREATMENT CO., LT Free format text: FORMER OWNER: LIANG GUIQIU Effective date: 20080307 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080307 Address after: Longgang District of Shenzhen City, Guangdong Province, Baolong Baolong Industrial City 5 Road No. 2 post encoding: 518000 Applicant after: Shenzhen Glory Medical Co., Ltd. Address before: Shenzhen City, Guangdong Province, Shennan East Road, No. 2098 building 25 layer encoding: Shenghua post 518067 Applicant before: Liang Guiqiu |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |