CN2443743Y - Electromagnetic driver - Google Patents
Electromagnetic driver Download PDFInfo
- Publication number
- CN2443743Y CN2443743Y CN 00249569 CN00249569U CN2443743Y CN 2443743 Y CN2443743 Y CN 2443743Y CN 00249569 CN00249569 CN 00249569 CN 00249569 U CN00249569 U CN 00249569U CN 2443743 Y CN2443743 Y CN 2443743Y
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- rotating shaft
- utility
- model
- electromagnetic driver
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an electromagnetic driver of an automatic fire extinguisher, which is applied to the technical field of fire protection. The utility model is characterized in that the utility model is composed of an electromagnet and a segmental rotating shaft control mechanism. The electromagnet comprises an electromagnet (17) for direct current valves, a pressure spring (16), a movable push rod (15) and a driving opening-closing rod (13). The electromagnet for direct current valves is connected with the electrical signal of a fire detector. The segmental rotating shaft control mechanism comprises opening-closing shaft fixing screws (11) taking the function of a trigger, a driving opening-closing shaft (12), a knife (2), a bearing sleeve (4), a driving spring (5), a movable push shaft (9) and a safety positioning shaft (10). The axial lines of an electromagnet combination structure and the segmental rotating shaft control mechanism are perpendicular with each other to realize the fast movement of the movable push shaft in a unidirectional mode. The utility model has the advantages of compact structure, big impact force, strong versatility, etc., making the set control action obtain reliable realization.
Description
A kind of electromagnetic driver of the utility model relates to technical field of automatic control, is applied to the automatic fire extinguisher in the fire prevention field.
At present, domesticly generally exist volume large impact power little with the assembly of relevant driving mechanism, move insecure defective, restricted the development of corresponding automation equipment at electromagnetic driver.
A kind of electromagnetic driver purpose of the utility model is to adapt to the demand of above-mentioned automation equipment development, places the driving mechanism of automation extinguishing device.
A kind of electromagnetic driver of the utility model is for reaching above-mentioned purpose, the operation principle that adopt to lack circle rotating shaft controlling organization, the adapted electromagnet makes the unidirectional fast moving of movable push shaft by the strength of spring, thereby promote or puncture the associated components or the diaphragm of driving mechanism, to realize the control action of expection.The utility model is achieved in that the scarce round rotating shaft controlling organization of being made of electromagnetic driver adapter sleeve (1), cutter (2), adapter sleeve nut (3), pressure-bearing cover (4), driving spring (5), electromagnetic driver shell (6), type plate (8), movable push shaft (9), insurance locating shaft (10), driven opening bar (13), movable push bar (15) and DC electromagnet for valve (17) are formed electromagnetic drive mechanism, both combining structure axis are vertical mutually, seemingly resemble the pistol structure, driven opening axle (12) seemingly resembles the hand trigger for gun, the unidirectional fast moving of realization activity push shaft.
A kind of electromagnetic driver of the utility model adopts above-mentioned technology to adapt to the growth requirement of automation equipment, has compact conformation, and impulsive force is big, and advantages such as highly versatile make the control action of setting obtain reliable enforcement.
Below in conjunction with accompanying drawing knife type electromagnetic driver the utility model is further described:
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the A-A part sectioned view of accompanying drawing 1.
Among the figure: 1, adapter sleeve 2, cutter 3, adapter sleeve nut 4, pressure-bearing cover 5, driving spring 6, electromagnetic driver shell 7, slotted cheese head screw 8, type plate 9, movable push shaft 10, insurance locating shaft 11, open and close axle hold-down screw 12, driven opening axle 13, driven opening bar 14, slotted countersunk flat head screw 15, movable push bar 16, compression spring 17, DC electromagnet for valve 18, electromagnetism iron covering 19, manual pressing plate 20, manual push rod 21, slotted countersunk flat head screw
Embodiment: press accompanying drawing (1); (2) implement; the driving mechanism that knife type electromagnetic driver is applied to thin water smoke automatic fire extinguisher is that the utility model is mainly held and levied; fire alarm takes place when special procuring the protection place; fire perceiving device converts electrical signal transfer to and gives DC electromagnet for valve (17); magnetic force makes on the movable push bar (15) and moves; in the time of recompression compression spring (16); make driven opening bar (13) action; drive is contained in the driven opening axle (12) that opens and closes on the axle hold-down screw (11) and clockwise rotates an angle; thereby jammed movable push shaft (9) is under the effect of driving spring (5); by pressure-bearing cover (4) cutter (2) is moved to left stretches out outside the tube connector (1) according to the stroke that insures locating shaft (10) setting; puncture the knife shrouding in the driver's valve, make the driving mechanism of thin water smoke automatic fire extinguisher move.Manual push rod (20) is passed at center in electromagnetism iron covering (18), handles dynamic pressure plate (19), manually passes the iron core of DC electromagnet for valve (17), also can play the same function of DC electromagnet for valve (17) when electronic, has electronic, manual dual-use function.Adapter sleeve nut (3) connects one by adapter sleeve (1) with driver's valve and Electromagnetic Drive seat (6), type plate (8) and DC electromagnet for valve (17), electromagnetic driver seat (6), electromagnetism iron covering (18) use screw (7) (14), (21) to be fixed into one respectively.
Owing to adopt above-mentioned a kind of electromagnetic driver of utility model, realized compact conformation, dash is big, reliable in action, the growth requirement of adaptation automation equipment.
Claims (3)
1. electromagnetic driver that is applied to the automatic fire extinguisher in the fire prevention field, it is characterized in that it is by electromagnet with lack circle rotating shaft controlling organization and form, electromagnet comprises DC electromagnet for valve (17), compression spring (16), movable push bar (15), driven opening bar (13), DC electromagnet for valve (17) connects the fire perceiving device signal of telecommunication, lack circle rotating shaft controlling organization and comprise switching axle hold-down screw (11) with the effect of hand trigger for gun, driven opening axle (12), cutter (2), pressure-bearing cover (4), driving spring (5), movable push shaft (9), insurance locating shaft (10), magnetic valve combining structure axis is vertical mutually with scarce circle rotating shaft controlling organization axis.
2. a kind of electromagnetic driver according to claim 1 is characterized in that magnetic valve axis tail end has been provided with the manual pressing plate (19) of manual control action, manual push rod (20).
3. a kind of electromagnetic driver according to claim 1 and 2 is characterized in that lacking circle rotating shaft controlling organization cutter (2) front portion and is associated with adapter sleeve (1), and adapter sleeve (1) connection is to the driving mechanism of thin water smoke automatic fire extinguisher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249569 CN2443743Y (en) | 2000-10-10 | 2000-10-10 | Electromagnetic driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249569 CN2443743Y (en) | 2000-10-10 | 2000-10-10 | Electromagnetic driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2443743Y true CN2443743Y (en) | 2001-08-22 |
Family
ID=33607989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00249569 Expired - Fee Related CN2443743Y (en) | 2000-10-10 | 2000-10-10 | Electromagnetic driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2443743Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100339609C (en) * | 2004-05-31 | 2007-09-26 | 常州合力电器有限公司 | Electromagnetic brake for blade electric tool |
| CN101461988B (en) * | 2008-12-09 | 2011-09-28 | 上海金盾消防安全设备有限公司 | Multifunctional balancing control valve |
| CN102829232A (en) * | 2011-06-14 | 2012-12-19 | Tlx技术有限公司 | Solenoid interlock for booster actuator |
| CN102921128A (en) * | 2012-10-17 | 2013-02-13 | 江苏及时雨消防科技有限公司 | Magnetic control spray gun |
| CN101416257B (en) * | 2006-04-07 | 2013-04-24 | 阿尔特弥斯智能动力有限公司 | Electromagnetic actuator |
| CN103920269A (en) * | 2014-03-12 | 2014-07-16 | 浙江金盾消防器材有限公司 | Gas extinguisher with signal feedback and manual emergency operation |
-
2000
- 2000-10-10 CN CN 00249569 patent/CN2443743Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100339609C (en) * | 2004-05-31 | 2007-09-26 | 常州合力电器有限公司 | Electromagnetic brake for blade electric tool |
| CN101416257B (en) * | 2006-04-07 | 2013-04-24 | 阿尔特弥斯智能动力有限公司 | Electromagnetic actuator |
| CN101461988B (en) * | 2008-12-09 | 2011-09-28 | 上海金盾消防安全设备有限公司 | Multifunctional balancing control valve |
| CN102829232A (en) * | 2011-06-14 | 2012-12-19 | Tlx技术有限公司 | Solenoid interlock for booster actuator |
| CN102829232B (en) * | 2011-06-14 | 2016-02-24 | Tlx技术有限公司 | For the solenoid interlock of booster actuator |
| CN102921128A (en) * | 2012-10-17 | 2013-02-13 | 江苏及时雨消防科技有限公司 | Magnetic control spray gun |
| CN102921128B (en) * | 2012-10-17 | 2014-12-10 | 江苏及时雨消防科技有限公司 | Magnetic control spray gun |
| CN103920269A (en) * | 2014-03-12 | 2014-07-16 | 浙江金盾消防器材有限公司 | Gas extinguisher with signal feedback and manual emergency operation |
| CN103920269B (en) * | 2014-03-12 | 2016-06-01 | 浙江金盾消防器材有限公司 | A kind of gas fire-extinguishing plant with signal feedback and emergent manual operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |