CN204002274U - A kind of labeled door door closer - Google Patents
A kind of labeled door door closer Download PDFInfo
- Publication number
- CN204002274U CN204002274U CN201420496858.7U CN201420496858U CN204002274U CN 204002274 U CN204002274 U CN 204002274U CN 201420496858 U CN201420496858 U CN 201420496858U CN 204002274 U CN204002274 U CN 204002274U
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- China
- Prior art keywords
- labeled door
- door
- electromagnetic valve
- labeled
- actuating arm
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- 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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- 239000000779 smoke Substances 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005616 pyroelectricity Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a kind of labeled door door closer, comprise the labeled door body of two fan clamshell doors, two fan labeled door bodies are arranged on respectively on corresponding body of wall, the top of each labeled door body is provided with door closer, the driving shaft of each door closer is connected with drive motors by connecting rod, the output of described drive motors is connected with servo controller, the output of described servo controller and the first electromagnetic valve, the second electromagnetic valve is connected, the first electromagnetic valve of labeled door body both sides is also connected with smoke alarm respectively, the second electromagnetic valve of labeled door body both sides is also connected with human body heat-releasing electric transducer respectively, described smoke alarm, human body pyroelectricity installation of sensors is at the middle part of the upper door frame of labeled door body.Automatic unlatching of the present utility model or close labeled door, accelerates people's escape time, simple in structure, easy to use, safe and reliable, has a good application prospect.
Description
Technical field
The utility model relates to a kind of labeled door door closer, belongs to technical field of security and protection.
Background technology
Along with the development in city, the scale of City Building is increasing, in order to improve personal safety, the security protection of building is required also along with increase, at present, in the security protection passage of building, generally all increase labeled door, in the time that fire occurs, make attacked by fire in escape way, ensure escape in the heavy escape way of people, but, the door closer of installing on traditional labeled door or simple frame for movement, can only ensure that labeled door is at ordinary times, carry out closure, in the time that fire occurs, can not automatically open, people need to constantly manually push open, extend escape time.
Utility model content
The door closer of installing on the existing labeled door of technical problem that the utility model solves or simple frame for movement, can only ensure that labeled door is closed at ordinary times, in the time that fire occurs, can not automatically open, and people need to manually push open, extend the problem of escape time.Labeled door door closer of the present utility model, in the time that fire occurs, opens automatically, after people have escaped, automatically closes, and accelerates people's escape time, simple in structure, easy to use, safe and reliable, has a good application prospect.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of labeled door door closer, it is characterized in that: the labeled door body that comprises two fan clamshell doors, two fan labeled door bodies are arranged on respectively on corresponding body of wall, the top of each labeled door body is provided with door closer, the driving shaft of each door closer is connected with drive motors by connecting rod, the output of described drive motors is connected with servo controller, the output of described servo controller and the first electromagnetic valve, the second electromagnetic valve is connected, the first electromagnetic valve of labeled door body both sides is also connected with smoke alarm respectively, the second electromagnetic valve of labeled door body both sides is also connected with human body heat-releasing electric transducer respectively, described smoke alarm, human body pyroelectricity installation of sensors is at the middle part of the upper door frame of labeled door body.
Aforesaid a kind of labeled door door closer, is characterized in that: described drive motors, servo controller, the first electromagnetic valve, the second electromagnetic valve are all installed in the embedded box in the body of wall of respective side.
Aforesaid a kind of labeled door door closer, it is characterized in that: described door closer comprises drive division, actuating arm, described drive division is arranged on the doorframe of labeled door body top, described drive division comprises driving shaft and shell, described shell is fixed on the doorframe of labeled door body top, described driving shaft runs through shell and is connected with connecting rod, the output of described drive division is connected with actuating arm, described actuating arm comprises the first actuating arm, the second actuating arm, one end of described the first actuating arm is connected with the output of drive division, the other end of described the first actuating arm is flexibly connected with one end of the second actuating arm by movable rotation-shaft, the other end of described the second actuating arm is arranged on the top edge of labeled door body.
Aforesaid a kind of labeled door door closer, is characterized in that: the external civil power of power end of described drive motors.
Aforesaid a kind of labeled door door closer, is characterized in that: the wire that the first electromagnetic valve is connected with smoke alarm is arranged in metal hose, the wire that the second electromagnetic valve is connected with human body heat-releasing electric transducer is also arranged in metal hose.
The beneficial effects of the utility model are: labeled door door closer of the present utility model, be provided with smoke alarm, human body heat-releasing electric transducer, smoke alarm is in the time of fire, the very first time is passed through electromagnetic valve, drive motors, door closer is opened labeled door automatically, human body heat-releasing electric transducer does not detect when people need to pass through, automatically close, in the time having the one or two people that leave over to escape, human body heat-releasing electric transducer detects when people need to pass through, automatically open labeled door, accelerate people's escape time, simple in structure, easy to use, safe and reliable, have a good application prospect.
Brief description of the drawings
Fig. 1 is the structural representation of labeled door door closer of the present utility model.
Fig. 2 is the structural representation of door closer of the present utility model.
In accompanying drawing, the implication of mark is as follows:
1: labeled door body; 2: door closer; 201: drive division; 202: movable rotation-shaft; 203: driving shaft; 204: shell; 205: actuating arm; 206: the first actuating arms; 207: the second actuating arms; 3: connecting rod; 4: drive motors; 5: servo controller; 6: the first electromagnetic valves; 7: the second electromagnetic valves; 8: smoke alarm; 9: human body heat-releasing electric transducer; 10: embedded box.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, a kind of labeled door door closer, comprise the labeled door body 1 of two fan clamshell doors, two fan labeled door bodies 1 are arranged on respectively on corresponding body of wall, the top of each labeled door body 1 is provided with door closer 2, the driving shaft of each door closer 2 is connected with drive motors 4 by connecting rod 3, the output of described drive motors 4 is connected with servo controller 5, the output of described servo controller 5 and the first electromagnetic valve 6, the second electromagnetic valve 7 is connected, the first electromagnetic valve 6 of labeled door body 1 both sides is also connected with smoke alarm 8 respectively, the second electromagnetic valve 7 of labeled door body 1 both sides is also connected with human body heat-releasing electric transducer 9 respectively, described smoke alarm 8, human body heat-releasing electric transducer 9 is arranged on the middle part of the upper door frame of labeled door body 1.
Described drive motors 4, servo controller 5, the first electromagnetic valve 6, the second electromagnetic valve 7 are all installed in the embedded box 10 in the body of wall of respective side, and embedded box 10 is protected drive motors 4, servo controller 5, the first electromagnetic valve 6, the second electromagnetic valve 7.
Described door closer 2 comprises drive division 201, actuating arm 205, described drive division 201 is arranged on the doorframe of labeled door body 1 top, drive division 201 comprises described in driving shaft 203 and shell 204 that shell 204 is fixed on the doorframe of labeled door body 1 top, driving shaft 203 runs through shell 204 and is connected with connecting rod 3, the output of drive division 201 is connected with actuating arm 205, actuating arm 205 comprises the first actuating arm 206, the second actuating arm 207, one end of the first actuating arm 206 is connected with the output of drive division 201, the other end of the first actuating arm 206 is flexibly connected with one end of the second actuating arm 207 by movable rotation-shaft 202, the other end of the second actuating arm 207 is arranged on the top edge of labeled door body 1, the first actuating arm 206, the angle of the second actuating arm 207 is 1 o'clock, closed labeled door body 1, the first actuating arm 206, when the angle of the second actuating arm 207 increases, can open labeled door body 1.
The external civil power of power end of described drive motors 4; working power is provided; the wire that described the first electromagnetic valve 6 is connected with smoke alarm 8 is arranged in metal hose; the wire that the second electromagnetic valve 7 is connected with human body heat-releasing electric transducer 9 is also arranged in metal hose; metal hose is guardwire effectively; and play the effect of shielding interfering signal, improve the accuracy that smoke alarm 8, human body heat-releasing electric transducer 9 detect.
The course of work of the present utility model is, the smoke alarm, the human body heat-releasing electric transducer that arrange, smoke alarm is in the time of fire, the very first time by electromagnetic valve open drive motors, drive motors control door closer is opened labeled door automatically, when numerous people enter after escape way, human body heat-releasing electric transducer does not detect when people need to pass through, automatically close, in the time having the one or two people that leave over to escape, human body heat-releasing electric transducer detects when people need to pass through, automatically open labeled door, accelerate people's escape time, safe and reliable.
In sum, labeled door door closer of the present utility model, in the time that fire occurs, opens automatically, after people have escaped, automatically closes, and accelerates people's escape time, simple in structure, easy to use, safe and reliable, has a good application prospect.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a labeled door door closer, it is characterized in that: the labeled door body (1) that comprises two fan clamshell doors, two fan labeled door bodies (1) are arranged on respectively on corresponding body of wall, the top of each labeled door body (1) is provided with door closer (2), the driving shaft of each door closer (2) is connected with drive motors (4) by connecting rod (3), the output of described drive motors (4) is connected with servo controller (5), the output of described servo controller (5) and the first electromagnetic valve (6), the second electromagnetic valve (7) is connected, first electromagnetic valve (6) of labeled door body (1) both sides is also connected with smoke alarm (8) respectively, second electromagnetic valve (7) of labeled door body (1) both sides is also connected with human body heat-releasing electric transducer (9) respectively, described smoke alarm (8), human body heat-releasing electric transducer (9) is arranged on the middle part of the upper door frame of labeled door body (1).
2. a kind of labeled door door closer according to claim 1, is characterized in that: described drive motors (4), servo controller (5), the first electromagnetic valve (6), the second electromagnetic valve (7) are all installed in the embedded box (10) in the body of wall of respective side.
3. a kind of labeled door door closer according to claim 1, it is characterized in that: described door closer (2) comprises drive division (201), actuating arm (205), described drive division (201) is arranged on the doorframe of labeled door body (1) top, described drive division (201) comprises that driving shaft (203) and the described shell of shell (204) (204) are fixed on the doorframe of labeled door body (1) top, described driving shaft (203) runs through shell (204) and is connected with connecting rod (3), the output of described drive division (201) is connected with actuating arm (205), described actuating arm (205) comprises the first actuating arm (206), the second actuating arm (207), one end of described the first actuating arm (206) is connected with the output of drive division (201), the other end of described the first actuating arm (206) is flexibly connected with one end of the second actuating arm (207) by movable rotation-shaft (202), the other end of described the second actuating arm (207) is arranged on the top edge of labeled door body (1).
4. a kind of labeled door door closer according to claim 1, is characterized in that: the external civil power of power end of described drive motors (4).
5. a kind of labeled door door closer according to claim 1, it is characterized in that: the first electromagnetic valve (6) is arranged in metal hose with the wire that smoke alarm (8) is connected, the second electromagnetic valve (7) is also arranged in metal hose with the wire that human body heat-releasing electric transducer (9) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496858.7U CN204002274U (en) | 2014-08-29 | 2014-08-29 | A kind of labeled door door closer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496858.7U CN204002274U (en) | 2014-08-29 | 2014-08-29 | A kind of labeled door door closer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002274U true CN204002274U (en) | 2014-12-10 |
Family
ID=52042294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420496858.7U Expired - Lifetime CN204002274U (en) | 2014-08-29 | 2014-08-29 | A kind of labeled door door closer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002274U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847235A (en) * | 2015-06-08 | 2015-08-19 | 浙江新伍鑫耐火材料有限公司 | Fireproof door |
| CN105484647A (en) * | 2016-01-19 | 2016-04-13 | 成都科创城科技有限公司 | Door provided with LED lamp tube and smart opening-closing door lock |
| CN105952305A (en) * | 2016-06-20 | 2016-09-21 | 包建伟 | System and method capable of automatically closing fireproof door |
| CN109785480A (en) * | 2018-12-20 | 2019-05-21 | 合肥凌极西雅电子科技有限公司 | A kind of emergency intelligent and safe management method based on building |
| CN112096254A (en) * | 2020-10-23 | 2020-12-18 | 温州优帅家具有限公司 | Power-assisted fireproof door suitable for fire fighting access |
-
2014
- 2014-08-29 CN CN201420496858.7U patent/CN204002274U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847235A (en) * | 2015-06-08 | 2015-08-19 | 浙江新伍鑫耐火材料有限公司 | Fireproof door |
| CN105484647A (en) * | 2016-01-19 | 2016-04-13 | 成都科创城科技有限公司 | Door provided with LED lamp tube and smart opening-closing door lock |
| CN105952305A (en) * | 2016-06-20 | 2016-09-21 | 包建伟 | System and method capable of automatically closing fireproof door |
| CN109785480A (en) * | 2018-12-20 | 2019-05-21 | 合肥凌极西雅电子科技有限公司 | A kind of emergency intelligent and safe management method based on building |
| CN112096254A (en) * | 2020-10-23 | 2020-12-18 | 温州优帅家具有限公司 | Power-assisted fireproof door suitable for fire fighting access |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160829 Address after: 213000, B, building 2, Xinbei Science Park, Changzhou, Jiangsu Patentee after: JIANGSU RONGXIA SAFETY TECHNOLOGY Co.,Ltd. Address before: 213022 No. 328, North Zone, Xinbei high tech park, Xinbei District, Jiangsu, Changzhou Patentee before: Xia Huijun |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |