CN203729704U - Electrically-controlled rail type electric lock device - Google Patents
Electrically-controlled rail type electric lock device Download PDFInfo
- Publication number
- CN203729704U CN203729704U CN201420098036.3U CN201420098036U CN203729704U CN 203729704 U CN203729704 U CN 203729704U CN 201420098036 U CN201420098036 U CN 201420098036U CN 203729704 U CN203729704 U CN 203729704U
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- China
- Prior art keywords
- making body
- electromagnet
- processed
- slideway
- door
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Abstract
The utility model discloses an electrically-controlled rail type electric lock device. A door closer set comprises a door operator, a connecting rod and a slider set, the door operator, the connecting rod and the slider set are fixed onto a door sheet, and two ends of the connecting rod are hinged to the door operator and the slider set respectively. A rail set comprises a rail, an electromagnet, a jacking body, a jacking button, a sensing device and a control system, a slide way is formed on the rail, the electromagnet is fixedly arranged in the rail, the jacking body is hinged into the rail, the side wall of the slide way is provided with an opening, the jacking body can rotate to drive the jacking button to extend into or retract out of the slide way along the opening, and the electromagnet can magnetically attract the jacking body to keep the jacking body in a position enabling the jacking button to extend into the slide way. The slider set of the door closer set is capable of sliding along the slide way on the rail, the jacking button extending into the slide way is capable of stopping sliding of the slider set, the sensing device is capable of sensing position of the slider set and sending signals to the control system, and the control system controls the electromagnet to be powered on or off. The electrically-controlled rail type electric lock device is simple in structure, convenient to operate and safe to use.
Description
Technical field
The utility model relates to a kind of door lock, particularly a kind of automatically controlled rail mounted electric locking.
Background technology
The normally closed labeled door many use obstacles such as current, unfavorable ventilation of making troubles to people, normally closed type labeled door, because of the artificial damage that frequently switch causes, brings regular maintenance simultaneously; Fire department more notices that many normally closed labeled doors are backed down and with thing, block maintenance and often open by artificial pressure, thereby can not close in time and produce great potential safety hazard when fire occurs.Labeled door open in usual should close in time to block smog diffusion and cut off the condition of a fire and spread when breaking out of fire, and conventional fireproof door closer only has normally closed function and can not be controlled by fire-fighting linkage system.There are problems in the existing fire door control device of often opening at present, this series products belongs to " power transmission is closed the door " type as electromagnetic trip release, door closer etc. more, this series products does not meet fire protection rule requirement: during breaking out of fire, tend to cut off power supply, power transmission is not closed the door not again, hidden fire-fighting danger is huge, and many regional fire departments are prohibited use.
Utility model content
In order to overcome above-mentioned defect, the utility model provides a kind of automatically controlled rail mounted electric locking, this automatically controlled rail mounted electric locking is simple in structure, can arbitrarily open the door under normal circumstances, make in normally open, when running into fire condition and close door-plate, door-plate and doorframe can automatic blockings, guarantee to use safety.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of automatically controlled rail mounted electric locking, comprise door closer group and track groups, wherein,
Door closer group comprises closing device for door, connecting rod and the slide block group being fixed on door-plate, and connecting rod one end and closing device for door are hinged, and the connecting rod other end and slide block group are hinged;
Track groups comprises track, electromagnet, top making body, top button processed, induction installation and the control system being fixed on doorframe, on track, be formed with a slideway, electromagnet is fixedly arranged in track, top making body is articulated with in track, on slideway sidewall, be formed with an opening, top making body rotates and can drive top button processed to stretch into or exit slideway inside along this opening, and electromagnet can make it in keeping top button processed to stretch into the position of slideway inside by magnetic top making body;
The slide block group of door closer group can be slided along the slideway on track, and the top button processed stretching in slideway can stop the slip of slide block group, and induction installation can be responded to the position of slide block group and be messaging in control system, and control system is controlled electromagnet energising or power-off.
As further improvement of the utility model, described top making body rotates the structure that can drive top button processed to stretch into or exit slideway inside along this opening and is: push up also hinged being located in track of button processed, top making body end is tight against the top button processed sidewall of slideway one side dorsad.
As further improvement of the utility model, described top making body end is provided with roller, and along top, button one sidewall processed rolls roller.
As further improvement of the utility model, described electromagnet magnetic top making body makes its moment direction that acts on top button processed parallel with top button direction of rotation processed.
As further improvement of the utility model, also be provided with an elastic component, there is angle with top button direction of rotation processed in the moment direction that this elastic component can make top making body act on top button processed, and electromagnet is greater than elastic component for the elastic force of top making body to the magnetic attraction of top making body.
As further improvement of the utility model, described elastic component comprises a stage clip, and described stage clip one end is inserted in electromagnet end, and the stage clip other end can stretch out electromagnet end and be connected with top making body.
As further improvement of the utility model, elastic component also comprises a torsion spring, described torsion spring is fixed on the jointed shaft of top making body, torsion spring one end is tight against orbit sidewall, the torsion spring other end is tight against top making body sidewall, torsion spring makes top making body have the movement tendency rotating towards compression press spring direction, and the elastic force of stage clip is greater than the elastic force of torsion spring.
As further improvement of the utility model, described top button processed is provided with backstop step, and the proper backstop of this backstop step, in the lateral wall of track sliding way, is pushed up button processed and formed one section of plane structure towards top making body one side, and it is vertical with top making body that this plane structure can keep.
As further improvement of the utility model, a side and slideway inside wall that described top button processed stretches in slideway form triangular structure.
As further improvement of the utility model, described induction installation is microswitch, and the contact of microswitch just extend in slideway, and slide block be able to touch the contact of microswitch.
The beneficial effects of the utility model are: the utility model is no power generally, door can arbitrarily be opened, facilitate personnel to pass in and out, once the situation that occurs that fire etc. need to close door seal, when door-plate cuts out, after door-plate is closed into certain angle, induction installation senses slide block, and send signal to control system, to electromagnet, energising makes a maintenance closed condition, to block smog diffusion and to cut off the condition of a fire, spread, after fire finishes, after receiving fire-fighting remote signal or manual operation switch, door can automatically terminate locking, this electric locking is simple in structure, easy to operate, use safety.
Accompanying drawing explanation
Fig. 1 is exploded view of the present utility model;
Fig. 2 is stereogram of the present utility model;
Fig. 3 is door opening state schematic diagram of the present utility model;
Fig. 4 is the state front view of closing the door of the present utility model;
Fig. 5 is the state partial sectional view of closing the door of the present utility model;
Fig. 6 is not "on" position structure principle chart of the utility model;
Fig. 7 is the utility model structure principle chart at closing time;
Fig. 8 is the structure principle chart of the utility model in the state of closing the door;
Fig. 9 is the structure principle chart of the utility model while opening the door.
The specific embodiment
Embodiment: a kind of automatically controlled track 21 formula electric lockings, comprise 21 group 20, door closer group 10 and track, wherein,
Door closer group 10 comprises closing device for door 41, connecting rod 42 and the slide block group 18 being fixed on door-plate 40, and connecting rod 42 one end and closing device for door 41 are hinged, and connecting rod 42 other ends and slide block group 18 are hinged;
Track comprises track 21, electromagnet 13, top making body 15, top button 16 processed, induction installation 17 and the control system being fixed on doorframe 30 for 21 group 20, on track 21, be formed with a slideway, electromagnet 13 is fixedly arranged in track 21, top making body 15 is articulated with in track 21, on slideway sidewall, be formed with an opening, top making body 15 rotates and can drive top button 16 processed to stretch into or exit slideway inside along this opening, and electromagnet 13 can make it in keeping top button 16 processed to stretch into the position of slideway inside by magnetic top making body 15;
The slide block group 18 of door closer group 10 can be slided along the slideway on track 21, the top button 16 processed stretching in slideway can stop 18 slips of slide block group, induction installation 17 can be responded to the position of slide block group 18 and be messaging in control system, and control system is controlled electromagnet 13 energising or power-off.
While not switching on, top making body 15 is subject to elastic component effect, top making body 15 is positioned at and button processed 16 normal direction contact point inner sides, top, the moment direction that top making body 15 acts on top button 16 processed has angle with top button 16 direction of rotation processed, push up that button 16 processed is stressed can form a moment in direction of rotation, slide block can move freely, at closing time, closing device for door 41 is along with door-plate 40 closures, the closed appended connecting rod 42 band movable sliders of closing device for door 41 are by top button 16 processed, pushing up button 16 pressurizeds processed retracts, top making body 15 is by sensed device 17 perception of induction region of induction installation 17, induction installation 17 conversion signals also send control system to, control system is to electromagnet 13 energisings, electromagnet 13 energisings produce magnetic field, the attraction of electromagnet 13 is greater than the elastic force of elastic component, top making body 15 is subject to magnetic fields to be adsorbed in electromagnet 13, top making body 15 ends now level off to pushes up button 16 normal direction contact points processed, the moment direction that top making body 15 acts on top button 16 processed levels off to overlapping with top button 16 direction of rotation processed, identical and the opposite direction of moment, form blocking, now slide block can not move to the direction of opening the door, door-plate 40 keeps closing the door, while opening the door, by controller tripping magnet 13 power supplys, magnetic field disappears, top making body 15 is subject to the effect of elastic component elastic force, and top making body 15 ends are got back to and pushed up button processed 16 normal direction contact point inner sides, unlocking state, push up that button 16 processed is stressed can rotate, slide block also can move freely, and door-plate 40 can be opened, and with upper type, is also applicable to external power source outage condition.
Described top making body 15 rotates the structure that can drive top button 16 processed to stretch into or exit slideway inside along this opening: push up also hinged being located in track 21 of button 16 processed, top making body 15 ends are tight against the top button 16 processed sidewall of slideway one side dorsad.
Described top making body 15 ends are provided with roller 152, and along top, button 16 1 sidewalls processed roll roller 152, reduce the frictional force between top making body 15 and top button 16 processed, guarantee that top making body 15 rotates smoothly.
Described electromagnet 13 magnetic top making bodies 15 make its moment direction that acts on top button 16 processed parallel with top button 16 direction of rotation processed.
Also be provided with an elastic component, there is angle with top button 16 direction of rotation processed in the moment direction that this elastic component can make top making body 15 act on top button 16 processed, and the magnetic attraction of 13 pairs of top making bodies 15 of electromagnet is greater than elastic component for the elastic force of top making body 15.
Described elastic component comprises a stage clip 14, and described stage clip 14 one end are inserted in electromagnet 13 ends, and stage clip 14 other ends can stretch out electromagnet 13 ends and be connected with top making body 15.
Elastic component also comprises a torsion spring 151, described torsion spring 151 is fixed on the jointed shaft of top making body 15, torsion spring 151 one end are tight against track 21 sidewalls, torsion spring 151 other ends are tight against top making body 15 sidewalls, torsion spring 151 makes top making body 15 have the movement tendency rotating towards compression press spring 14 directions, and the elastic force of stage clip 14 is greater than the elastic force of torsion spring 151, it is exactly the elastic force of elastic component that torsion spring 151 is made a concerted effort with stage clip 14, and this kind of structure can keep top making body 15 to remain a stable state.
Described top button 16 processed is provided with backstop step, and the proper backstop of this backstop step, in the lateral wall of track 21 sliding ways, is pushed up button 16 processed and formed one section of plane structure towards top making body 15 1 sides, and it is vertical with top making body 15 that this plane structure can keep.
A side and slideway inside wall that described top button 16 processed stretches in slideway form triangular structure, and slide block can be slided smoothly, avoid slide block stuck with top button 16 processed.
Described induction installation 17 is microswitch, the contact of microswitch just extend in slideway, slide block be able to touch the contact of microswitch, by touching the contact of microswitch, realizes the perception to slide block group 18, can certainly be infrared inductor 17 or distance-sensor etc.
Claims (10)
1. an automatically controlled rail mounted electric locking, is characterized in that: comprise door closer group (10) and track groups (20), wherein,
Door closer group comprises closing device for door (41), connecting rod (42) and the slide block group (18) being fixed on door-plate (40), and connecting rod one end and closing device for door are hinged, and the connecting rod other end and slide block group are hinged;
Track groups comprises track (21), electromagnet (13), top making body (15), top button processed (16), induction installation (17) and the control system being fixed on doorframe (30), on track, be formed with a slideway, electromagnet is fixedly arranged in track, top making body is articulated with in track, on slideway sidewall, be formed with an opening, top making body rotates and can drive top button processed to stretch into or exit slideway inside along this opening, and electromagnet can make it in keeping top button processed to stretch into the position of slideway inside by magnetic top making body;
The slide block group of door closer group can be slided along the slideway on track, and the top button processed stretching in slideway can stop the slip of slide block group, and induction installation can be responded to the position of slide block group and be messaging in control system, and control system is controlled electromagnet energising or power-off.
2. automatically controlled rail mounted electric locking according to claim 1, it is characterized in that: described top making body rotates the structure that can drive top button processed to stretch into or exit slideway inside along this opening and is: push up also hinged being located in track of button processed, top making body end is tight against the top button processed sidewall of slideway one side dorsad.
3. automatically controlled rail mounted electric locking according to claim 2, is characterized in that: described top making body end is provided with roller (152), and along top, button one sidewall processed rolls roller.
4. automatically controlled rail mounted electric locking according to claim 2, is characterized in that: described electromagnet magnetic top making body makes its moment direction that acts on top button processed parallel with top button direction of rotation processed.
5. automatically controlled rail mounted electric locking according to claim 4, it is characterized in that: be also provided with an elastic component, there is angle with top button direction of rotation processed in the moment direction that this elastic component can make top making body act on top button processed, and electromagnet is greater than elastic component for the elastic force of top making body to the magnetic attraction of top making body.
6. automatically controlled rail mounted electric locking according to claim 5, is characterized in that: described elastic component comprises a stage clip (14), and described stage clip one end is inserted in electromagnet end, and the stage clip other end can stretch out electromagnet end and be connected with top making body.
7. automatically controlled rail mounted electric locking according to claim 6, it is characterized in that: elastic component also comprises a torsion spring (151), described torsion spring is fixed on the jointed shaft of top making body, torsion spring one end is tight against orbit sidewall, the torsion spring other end is tight against top making body sidewall, torsion spring makes top making body have the movement tendency rotating towards compression press spring direction, and the elastic force of stage clip is greater than the elastic force of torsion spring.
8. automatically controlled rail mounted electric locking according to claim 4, it is characterized in that: described top button processed is provided with backstop step, the proper backstop of this backstop step is in the lateral wall of track sliding way, push up button processed and form one section of plane structure towards top making body one side, it is vertical with top making body that this plane structure can keep.
9. automatically controlled rail mounted electric locking according to claim 8, is characterized in that: a side and slideway inside wall that described top button processed stretches in slideway form triangular structure.
10. automatically controlled rail mounted electric locking according to claim 1, is characterized in that: described induction installation is microswitch, and the contact of microswitch just extend in slideway, and slide block be able to touch the contact of microswitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420098036.3U CN203729704U (en) | 2014-03-05 | 2014-03-05 | Electrically-controlled rail type electric lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420098036.3U CN203729704U (en) | 2014-03-05 | 2014-03-05 | Electrically-controlled rail type electric lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729704U true CN203729704U (en) | 2014-07-23 |
Family
ID=51199787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420098036.3U Expired - Fee Related CN203729704U (en) | 2014-03-05 | 2014-03-05 | Electrically-controlled rail type electric lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327241A (en) * | 2017-08-11 | 2017-11-07 | 上海冉能自动化科技有限公司 | Door closer-holder |
-
2014
- 2014-03-05 CN CN201420098036.3U patent/CN203729704U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327241A (en) * | 2017-08-11 | 2017-11-07 | 上海冉能自动化科技有限公司 | Door closer-holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 |