CN103670048B - For the flat electric control door lock opening electric door - Google Patents
For the flat electric control door lock opening electric door Download PDFInfo
- Publication number
- CN103670048B CN103670048B CN201310718880.1A CN201310718880A CN103670048B CN 103670048 B CN103670048 B CN 103670048B CN 201310718880 A CN201310718880 A CN 201310718880A CN 103670048 B CN103670048 B CN 103670048B
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- lock hook
- door
- lock
- tapered end
- wire rope
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- 238000012544 monitoring process Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- HDDSHPAODJUKPD-UHFFFAOYSA-N fenbendazole Chemical compound C1=C2NC(NC(=O)OC)=NC2=CC=C1SC1=CC=CC=C1 HDDSHPAODJUKPD-UHFFFAOYSA-N 0.000 description 2
- 239000011664 nicotinic acid Substances 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
For the flat electric control door lock opening electric door, comprise tapered end part and lock bracket portion; Lock head divides and comprises master lock hook, secondary lock hook and tapered end seat, tapered end seat to be arranged on a body and to be provided with wire rope rope sheave, master lock hook and secondary lock hook are arranged on tapered end seat by same bearing pin combination, secondary lock hook is provided with wire rope bearing pin, and a wire rope be connected with door-opening mechanism is walked around wire rope rope sheave and is connected with wire rope bearing pin; Lock bracket portion comprises lock, electromagnetic valve, proximity switch and travel switch, and lock is arranged on support, and electromagnetic valve, proximity switch and travel switch are arranged on lock respectively, and wherein electromagnetic valve corresponds to the setting of master lock hook, and proximity switch corresponds to secondary lock hook and arranges.The present invention can adopt electronic, manual two kinds of modes to open the door, and switch is convenient; At closing time, door lock can be locked a door solid and reliablely; Whether door is closed and is put in place, has signal reflect or refer to that (showing) is shown; Manual unlocking, electronic unblock all have different signal reflections or refer to that (showing) is shown.
Description
Technical field
The present invention relates to bionic device, particularly a kind of for the flat electric control door lock opening electric door.
Background technology
Door lock is varied, comprises general door lock and safe-guard door lock.For shield door, the safety door of rail traffic platform, and the door lock that safety passway door etc. that is public, communal facilities uses, except requiring to have except anti-theft feature, switch also to be possessed convenient, flexible, inside and outside can switch, and the feature such as available various ways switch.But the safe-guard door lock of prior art, generally all can not meet above-mentioned requirements simultaneously.
Summary of the invention
Object of the present invention, exactly in order to solve the problem, provides a kind of for the flat electric control door lock opening electric door.
In order to achieve the above object, present invention employs following technical scheme: a kind of for the flat electric control door lock opening electric door, comprise the tapered end part be arranged on a body and the lock bracket portion be arranged on support; Described lock head divides and comprises master lock hook, secondary lock hook and tapered end seat, tapered end seat to be arranged on a body and to be provided with wire rope rope sheave, master lock hook and secondary lock hook are arranged on tapered end seat by same bearing pin combination, secondary lock hook is provided with wire rope bearing pin, and a wire rope be connected with door-opening mechanism is walked around wire rope rope sheave and is connected with wire rope bearing pin; Described lock bracket portion comprises lock, electromagnetic valve, proximity switch and travel switch, lock is arranged on support, electromagnetic valve, proximity switch and travel switch are arranged on lock respectively, and wherein electromagnetic valve corresponds to the setting of master lock hook, and proximity switch corresponds to secondary lock hook and arranges.
Described tapered end seat is also provided with two spring fitting posts, described master lock hook and secondary lock hook are respectively equipped with spring fitting post, two return springs are connected between corresponding spring fitting post, provide the elastic force of return to master lock hook and secondary lock hook.
Described master lock hook is provided with kidney-shaped pilot hole, correspondingly on described secondary lock hook is provided with lead, and the lead on secondary lock hook is located in the kidney-shaped pilot hole on master lock hook, makes can do relative motion between master lock hook and secondary lock hook.
Described tapered end seat is connected with travel switch contact, and the trip switch contact corresponds to travel switch and arranges, and flat when opening electric door door-closing in-place, the contact of the trip switch contact impact stroke switch, produces and close gate signal; Flat open after electric door leaves the contact of travel switch, then no signal produces; Thus achieve the flat signal monitoring opening electric door.
Of the present invention have following advantage and disadvantage for the flat electric control door lock opening electric door:
1, can electronic, manual two kinds of modes open the door, switch is convenient;
2, at closing time, door lock can be locked a door solid and reliablely;
3, whether door is closed and is put in place, has signal reflect or refer to that (showing) is shown;
4, manual unlocking, electronic unblock all have different signal reflections or refer to that (showing) is shown.
Accompanying drawing explanation
Fig. 1 is that the present invention is for the flat overall structure schematic diagram opening the electric control door lock of electric door;
Fig. 2 is the overall structure schematic diagram of the lock bracket portion in the present invention;
Fig. 3 is the structural representation of the lock in the present invention;
Fig. 4 is the overall structure schematic diagram of the tapered end part in the present invention;
Fig. 5 is the structural representation of the master lock hook in the present invention;
Fig. 6 is the structural representation of the secondary lock hook in the present invention;
Fig. 7 is the structural representation of the tapered end seat in the present invention.
Detailed description of the invention
See Fig. 1 Fig. 2, coordinate see Fig. 3-Fig. 7, of the present invention for the flat electric control door lock opening electric door, comprise the tapered end part 6 be arranged on a body l and the lock bracket portion be arranged on support 2; Tapered end part 6 comprises master lock hook 6l, secondary lock hook 62 and tapered end seat 63, tapered end seat 63 to be arranged on a body l and to be provided with wire rope rope sheave 63l, master lock hook and secondary lock hook are arranged on tapered end seat by same bearing pin 65 combination, secondary lock hook 62 is provided with wire rope bearing pin 62l, and a wire rope be connected with door-opening mechanism (out not shown) is walked around wire rope rope sheave and is connected with wire rope bearing pin; Lock bracket portion comprises lock 5, electromagnetic valve 3, proximity switch 4 and travel switch 7, lock 5 is arranged on support 2, electromagnetic valve, proximity switch and travel switch are arranged on lock respectively, and wherein electromagnetic valve 3 is arranged corresponding to master lock hook 6l, and proximity switch 4 corresponds to secondary lock hook 62 and arranges.
Coordinate see Fig. 5, Fig. 6, Fig. 7, tapered end seat 63 is also provided with two spring fitting posts 632, master lock hook 61 is provided with spring fitting post 6ll, secondary lock hook 62 is provided with spring fitting post 622, return spring 68 connects between a spring fitting post 632 on the spring fitting post 611 of master lock hook and tapered end seat, provides the elastic force of return to master lock hook.Between a spring fitting post 632 on the spring fitting post 622 of return spring 67 auxiliary connection latch hook and tapered end seat, provide the elastic force of return to secondary lock hook.
Master lock hook 6l is provided with kidney-shaped pilot hole 612, correspondingly on secondary lock hook 62 is provided with lead 623, the lead on secondary lock hook is located in the kidney-shaped pilot hole on master lock hook, makes can do relative motion between master lock hook and secondary lock hook.
Tapered end seat 63 is connected with travel switch contact 64, and the trip switch contact 64 corresponds to travel switch 7 and arranges, and flat when opening electric door door-closing in-place, the contact of the trip switch contact impact stroke switch, produces and close gate signal; Flat open after electric door leaves the contact of travel switch, then no signal produces; Thus achieve the flat signal monitoring opening electric door.
Operating principle of the present invention is as follows:
The principle of work and power of l, major and minor latch hook
Put down the handle for opening door or key action (door-opening mechanism on safety door) opened in electric door (such as rail transit safety door), drive wire rope action, wire rope is turned to by wire rope rope sheave 63l, wire rope bearing pin 62l is pulled to rotate around bearing pin 65, thus drive secondary lock hook 62 to contact with proximity switch 4 or leave, achieve proximity switch 4 and produce instruction or cut-off signal; And drive master lock hook 6l to leave electromagnetic valve 3 simultaneously, thus achieve master lock hook 61 and the unhook of electromagnetic valve 3, make safety door be in open mode.The return of major and minor latch hook realizes by respective back-moving spring 67,68.
2, travel switch contact
The effect of stroke contact 64: the contact of impact stroke switch 7 when safety door puts in place, produces and closes gate signal; After safety door leaves the contact of travel switch 7, then no signal produces; Thus achieve the signal monitoring of safety door.
3, electric locking or unblock
By energising or the power-off of electromagnetic valve 3, the upper and lower action of electromagnetic valve core, makes electromagnetic valve core contact contact with master lock hook 6l or leave, thus the function realizing locking or unblank.
Claims (4)
1. for the flat electric control door lock opening electric door, it is characterized in that, comprise the tapered end part be arranged on a body and the lock bracket portion be arranged on support; Described lock head divides and comprises master lock hook, secondary lock hook and tapered end seat, tapered end seat to be arranged on a body and to be provided with wire rope rope sheave, master lock hook and secondary lock hook are arranged on tapered end seat by same bearing pin combination, secondary lock hook is provided with wire rope bearing pin, and a wire rope be connected with door-opening mechanism is walked around wire rope rope sheave and is connected with wire rope bearing pin; Described lock bracket portion comprises lock, electromagnetic valve, proximity switch and travel switch, lock is arranged on support, electromagnetic valve, proximity switch and travel switch are arranged on lock respectively, and wherein electromagnetic valve corresponds to the setting of master lock hook, and proximity switch corresponds to secondary lock hook and arranges.
2. according to claim l for the flat electric control door lock opening electric door, it is characterized in that: described tapered end seat is also provided with two spring fitting posts, described master lock hook and secondary lock hook are respectively equipped with spring fitting post, two return springs are connected between corresponding spring fitting post, provide the elastic force of return to master lock hook and secondary lock hook.
3. according to claim l for the flat electric control door lock opening electric door, it is characterized in that: described master lock hook is provided with kidney-shaped pilot hole, correspondingly on described secondary lock hook be provided with lead, lead on secondary lock hook is located in the kidney-shaped pilot hole on master lock hook, makes can do relative motion between master lock hook and secondary lock hook.
4. according to claim l for the flat electric control door lock opening electric door, it is characterized in that: described tapered end seat is connected with travel switch contact, the trip switch contact corresponds to travel switch and arranges, flat when opening electric door door-closing in-place, the contact of the trip switch contact impact stroke switch, produces and closes gate signal; Flat open after electric door leaves the contact of travel switch, then no signal produces; Thus achieve the flat signal monitoring opening electric door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310718880.1A CN103670048B (en) | 2013-12-23 | 2013-12-23 | For the flat electric control door lock opening electric door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310718880.1A CN103670048B (en) | 2013-12-23 | 2013-12-23 | For the flat electric control door lock opening electric door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103670048A CN103670048A (en) | 2014-03-26 |
| CN103670048B true CN103670048B (en) | 2015-12-30 |
Family
ID=50308752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310718880.1A Active CN103670048B (en) | 2013-12-23 | 2013-12-23 | For the flat electric control door lock opening electric door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103670048B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631957B (en) * | 2015-02-02 | 2017-05-03 | 上海嘉成轨道交通安全保障系统股份公司 | Rail transit shielding door locking and unlocking device |
| CN107795198A (en) * | 2016-08-31 | 2018-03-13 | 西安铁路信号有限责任公司 | The high shield door locking unlocking mechanism of urban track traffic half and method |
| CN109488167B (en) * | 2018-10-19 | 2020-05-12 | 广州玖嘉久智能科技有限公司 | Electronic door with mechanical lock structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975723A (en) * | 1975-05-14 | 1976-08-17 | Overhead Door Alert Company, Inc. | Door alert system and magnetic switch therefor |
| GB2120780A (en) * | 1982-05-10 | 1983-12-07 | Castell Safety Technology Ltd | Switch |
| CN201265309Y (en) * | 2008-09-05 | 2009-07-01 | 上海嘉成轨道交通安全保障系统有限公司 | Door lock of rail traffic escape door |
| CN201265310Y (en) * | 2008-09-05 | 2009-07-01 | 上海嘉成轨道交通安全保障系统有限公司 | Locking apparatus for rail traffic shielding door |
| CN203701772U (en) * | 2013-12-23 | 2014-07-09 | 上海嘉成轨道交通安全保障系统有限公司 | Electronic control door lock for opening electric door flatly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006249707A (en) * | 2005-03-09 | 2006-09-21 | Atsumi Electric Co Ltd | Magnetic proximity switch system |
-
2013
- 2013-12-23 CN CN201310718880.1A patent/CN103670048B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975723A (en) * | 1975-05-14 | 1976-08-17 | Overhead Door Alert Company, Inc. | Door alert system and magnetic switch therefor |
| GB2120780A (en) * | 1982-05-10 | 1983-12-07 | Castell Safety Technology Ltd | Switch |
| CN201265309Y (en) * | 2008-09-05 | 2009-07-01 | 上海嘉成轨道交通安全保障系统有限公司 | Door lock of rail traffic escape door |
| CN201265310Y (en) * | 2008-09-05 | 2009-07-01 | 上海嘉成轨道交通安全保障系统有限公司 | Locking apparatus for rail traffic shielding door |
| CN203701772U (en) * | 2013-12-23 | 2014-07-09 | 上海嘉成轨道交通安全保障系统有限公司 | Electronic control door lock for opening electric door flatly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103670048A (en) | 2014-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 200331, room 1, building 2889, No. 213 Qilian Mountains South Road, Shanghai, Putuo District Applicant after: SHANGHAI JIACHENG RAILWAY TRANSPORTATION SAFETY SYSTEM CO., LTD. Address before: 200331, room 1, building 2889, No. 213 Qilian Mountains South Road, Shanghai, Putuo District Applicant before: Jiacheng Track Traffic security Insuronce System Co., Ltd., Shanghai |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |