CN205894903U - Be applied to electromagnetic lock of subway shield door - Google Patents
Be applied to electromagnetic lock of subway shield door Download PDFInfo
- Publication number
- CN205894903U CN205894903U CN201620769343.9U CN201620769343U CN205894903U CN 205894903 U CN205894903 U CN 205894903U CN 201620769343 U CN201620769343 U CN 201620769343U CN 205894903 U CN205894903 U CN 205894903U
- Authority
- CN
- China
- Prior art keywords
- lock
- electromagnetic lock
- shield door
- fixed
- electromagnetic
- 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.)
- Active
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model belongs to the field of machinery, especially, relate to a be applied to electromagnetic lock of subway shield door. The electromagnetic lock includes that electro -magnet, electromagnet core, lock connecting piece, latch hook, lock support, door position sensor, electromagnetic lock trigger awl piece, two linear bearing and dual sliding rail, lock connecting piece and lock support are the piece of bending, and the two cooperates the use, door position sensor fixes on the lock support, still is fixed with two linear bearing on the lock support, two linear bearing and perpendicular to the ground, the electro -magnet is fixed on the lock support, the latch hook is fixed at lock on the connecting piece, still is connected with dual sliding rail in lock connecting piece and the corresponding one side of lock support, dual sliding rail realizes the switch of shield door through sliding from top to bottom inside two linear bearing, the electromagnet core is fixed in lock connecting piece upper end, the electromagnetic lock triggers the awl piece and is located the electro -magnet, the latch hook is located under the dual sliding rail, the up -and -down motion of electromagnet core drives the latch hook up -and -down motion.
Description
Technical field
The utility model belongs to mechanical field, especially relates to a kind of electromagnetic lock being applied to subway shield door.
Background technology
With the raising of people's living standard, subway efficiently becomes the preferred traffic of most people's trips on time with it
Instrument, but the safety for everybody, subway platform typically all can install shield door, by controlling the switch of shield door
To ensure everybody safety, and the locking of shield door and unblock are typically all realized by electromagnetic lock, for present
Electromagnetic lock, it generally comprises the parts such as electromagnet, lock core, spring, sensor, slide construction, mainly by the shifting of slide construction
Move the switch to realize shield door, but present electromagnetic lock structure stability is poor, system operation is unstable.
In view of this, special proposition the utility model.
Utility model content
The utility model provides a kind of stability good, the stable electromagnetic lock being applied to subway shield door.
For solving above-mentioned technical problem, the present invention using the basic conception of technical scheme is: one kind is applied to subway shield
The electromagnetic lock of door, including electromagnet, electromagnet core, lock connector, latch hook, lock support, door position sensor, electromagnetic lock triggering
Cone block, bilinear bearing and double sided slider bar；Described lock connector and lock support use cooperatively；Described door position sensor is fixed on lock
On support, bilinear bearing is further fixed on lock support, described bilinear bearing is perpendicular to the ground, and described electromagnet is fixed on
On lock support；Described latch hook is fixed on lock connector, is also associated with double cunnings in the lock connector one side corresponding with lock support
Rail, described double sided slider bar passes through to slide up and down the switch realizing shield door inside bilinear bearing, and described electromagnet core is fixed
In lock connector upper end, described electromagnetic lock triggering cone block is located on electromagnet, and described latch hook is located under double sided slider bar, described electromagnet
The up and down motion band moveable lock hook of iron core moves up and down.
As optimal technical scheme of the present utility model, also include manual unlocking triggering device, described manual unlocking triggering
Device is connected on lock connector, positioned at the bottom of lock connector, when the state of emergency, can manually trigger unblock, by
Manual unlocking device in door body, jack-up latch hook and manual unlocking triggering device, now second half hook disengaging of latch hook and door body,
Door body can be pulled open manually.
As optimal technical scheme of the present utility model, described electromagnet core passes through a full tooth stainless steel screw rod and connects
On lock connector, electromagnetic lock travel position is adjusted by the distance of three nut adjusting connectors and electromagnet.
As optimal technical scheme of the present utility model, described door position sensor is fixed on lock by soket head cap screw
On frame, and can adjust with vertical direction in the horizontal direction.
As optimal technical scheme of the present utility model, described electromagnetic lock is fixed in t type groove by t type bolt and nut,
Being capable of any adjusting position in the horizontal direction.
As optimal technical scheme of the present utility model, also include lock status sensor, described lock status sensor is positioned on
On lock support.
As optimal technical scheme of the present utility model, described manual unlocking triggering device includes manual unlocking trigger.
After technique scheme, the utility model compared with prior art has the advantages that
1st, main structure adopts bending part, reduces the technique such as machining and welding, reduces cost, improve production efficiency.
2nd, structure simply assembles and easy to adjust.
3rd, the part such as latch hook and triggering block adopts aluminum alloy materials, on the premise of proof strength, alleviates weight, reduces
Electromagnetic lock loads, and extends the life-span of electromagnetic lock.
4th, adopt linear bearing and the double guide rail mechanism of integration, increase the stability of sliding system, reducing friction resistance, make
System operation is more reliable.
Brief description
Fig. 1 is structural representation of the present utility model.
1st, electromagnet；2nd, lock status sensor；3rd, lock connector；4th, latch hook；5th, manual unlocking triggering device；6th, lock
Frame；7th, door position sensor；8th, electromagnetic lock triggering cone block；9th, bilinear bearing；10th, double sided slider bar；11st, t type bolt and nut
Specific embodiment
Below in conjunction with specific embodiments and the drawings, explanation is further explained to the utility model.
A kind of electromagnetic lock being applied to subway shield door, including electromagnet 1, electromagnet core, lock connector 3, latch hook 4,
Manual unlocking triggering device 5, lock support 6, door position sensor 7, electromagnetic lock triggering cone block 8, bilinear bearing 9 and double sided slider bar
10；Described lock connector 3 and lock support 6 are bending part, and the two uses cooperatively；Described door position sensor 7 is by interior hexagonal spiral shell
Nail be fixed on lock support 6, and can in the horizontal direction, vertical direction adjust；Described lock status sensor 2 is positioned on lock support
On 6；Lock support 6 is further fixed on bilinear bearing 9 by screw, described bilinear bearing 9 is perpendicular to the ground, described electromagnetism
Iron 1 is fixed on lock support 6 by four soket head cap screws；Described latch hook 4 is connected on lock connector 3 by hex screw,
It is also associated with double sided slider bar 10 in lock connector 3 one side corresponding with lock support 7, described double sided slider bar 10 passes through in bilinear bearing
The switch realizing shield door is slided up and down, slide more stable, no jam inside 9；Described electromagnet core passes through a full tooth not
Rust steel screw rod is connected on lock connector 3, adjusts electromagnetic lock row by the distance of three nut adjusting connectors and electromagnet
Journey position；Described electromagnetic lock triggering cone block 8 is located on electromagnet 1, and described latch hook 4 is located under double sided slider bar 10, described electromagnet iron
The up and down motion band moveable lock hook 4 of core moves up and down, and realizes unblock and locking functions；Described manual unlocking device 5 passes through hexagonal spiral shell
Nail be fixed on lock connector 3 on, when being in an emergency, by manual unlocking triggering device 5 jack-up latch hook 4 and manually trigger wedge
Block, now second half hook disengaging of latch hook 4 and door body, door body can be pulled open manually, realizes unlocking function.Described manual unlocking touches
Transmitting apparatus 5 include manual unlocking trigger.Whole electromagnetic lock is fixed on the standard t type of aluminium section bar beam by t type bolt and nut 11
In groove, can any adjusting position in the horizontal direction.
During electromagnetic lock automatic running, electromagnet 1 adhesive and release are automatically controlled by dcu door control unit, works as electromagnet core
During rising, drive electromagnetic lock triggering cone block 8 rise, trigger lock status sensor 2 unlocking signal, signal transmission to control system,
Electromagnet band moveable lock hook 4 rises simultaneously, when latch hook 4 rises, departs from second half hook in door body, door body unlocks, now
Motor drives door body to do door opening action, and door position sensor 7 shows door opening state.
When sliding door is closed, door state is closed in door body triggering lock status sensor 2 display, and electromagnetic lock declines, electromagnet iron
Core ribbon moveable lock hook 4 declines, and combines with second half hook in door body, door body locking, drives under electromagnetic lock triggering cone block 8 simultaneously
Fall, triggers door position sensor 7 locking signal.
When the state of emergency occurs, by manual unlocking triggering device 5 jack-up latch hook 4 and manually trigger voussoir, now latch hook 4
Depart from second half hook of door body, door body can be pulled open manually, realizes unlocking function.
The above is only preferred embodiment of the present utility model it is noted that common skill for the art
For art personnel, on the premise of without departing from the utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of electromagnetic lock being applied to subway shield door it is characterised in that include electromagnet, electromagnet core, lock connector,
Latch hook, lock support, door position sensor, electromagnetic lock triggering cone block, bilinear bearing and double sided slider bar；Described lock connector and lock
Frame is bending part, and the two uses cooperatively；Described door position sensor is fixed on lock support, is further fixed on double straight on lock support
Bobbin holds, and described bilinear bearing is perpendicular to the ground, and described electromagnet is fixed on lock support；Described latch hook is fixed on lock and connects
On part, it is also associated with double sided slider bar in the lock connector one side corresponding with lock support, described double sided slider bar passes through in bilinear bearing
The inside slides up and down the switch realizing shield door, and described electromagnet core is fixed on lock connector upper end, described electromagnetic lock triggering
Cone block is located on electromagnet, and described latch hook is located under double sided slider bar, and the up and down motion band moveable lock hook of described electromagnet core is transported up and down
Dynamic.
2. it is applied to the electromagnetic lock of subway shield door as claimed in claim 1 it is characterised in that also including manual unlocking triggering
Device, described manual unlocking triggering device is connected on lock connector, positioned at the bottom of lock connector.
3. it is applied to the electromagnetic lock of subway shield door as claimed in claim 1 it is characterised in that described electromagnet core passes through
A piece full tooth stainless steel screw rod is connected on lock connector, is adjusted by the distance of three nut adjusting connectors and electromagnet
Electromagnetic lock travel position.
4. it is applied to the electromagnetic lock of subway shield door as claimed in claim 1 it is characterised in that described door position sensor leads to
Cross soket head cap screw to be fixed on lock support, and can adjust with vertical direction in the horizontal direction.
5. it is applied to the electromagnetic lock of subway shield door as claimed in claim 1 it is characterised in that described electromagnetic lock passes through t type
Bolt and nut is fixed in t type groove, being capable of any adjusting position in the horizontal direction.
6. it is applied to the electromagnetic lock of subway shield door as claimed in claim 1 it is characterised in that described latch hook and electromagnetic lock touch
Send out cone block and adopt aluminum alloy materials.
7. it is applied to the electromagnetic lock of subway shield door as claimed in claim 1 it is characterised in that also including lock status sensing
Device, described lock status sensor is positioned on lock support.
8. it is applied to the electromagnetic lock of subway shield door as claimed in claim 2 it is characterised in that the triggering of described manual unlocking fills
Put including manual unlocking trigger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769343.9U CN205894903U (en) | 2016-07-20 | 2016-07-20 | Be applied to electromagnetic lock of subway shield door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769343.9U CN205894903U (en) | 2016-07-20 | 2016-07-20 | Be applied to electromagnetic lock of subway shield door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205894903U true CN205894903U (en) | 2017-01-18 |
Family
ID=57773283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620769343.9U Active CN205894903U (en) | 2016-07-20 | 2016-07-20 | Be applied to electromagnetic lock of subway shield door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205894903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514187A (en) * | 2017-09-19 | 2017-12-26 | 南京康尼机电股份有限公司 | A kind of electric locking device for subway shield door |
| CN110185344A (en) * | 2019-05-24 | 2019-08-30 | 福建星海通信科技有限公司 | A kind of hinge arrangement of the display panel on cabinet |
-
2016
- 2016-07-20 CN CN201620769343.9U patent/CN205894903U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514187A (en) * | 2017-09-19 | 2017-12-26 | 南京康尼机电股份有限公司 | A kind of electric locking device for subway shield door |
| CN107514187B (en) * | 2017-09-19 | 2022-06-24 | 南京康尼机电股份有限公司 | Electric locking device for subway shield door |
| CN110185344A (en) * | 2019-05-24 | 2019-08-30 | 福建星海通信科技有限公司 | A kind of hinge arrangement of the display panel on cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205894903U (en) | Be applied to electromagnetic lock of subway shield door | |
| CN205840591U (en) | A kind of drive mechanism of the biparting stopping sliding door of passenger vehicle | |
| CN102759754A (en) | Tunnel arch crown detection device | |
| CN202431074U (en) | Electronic lock of shield gate | |
| CN1861511A (en) | Falling preventing apparatus and method of elevator for goods | |
| US20170137037A1 (en) | Sliding-plug movement mechanism device based on virtual linear movement guide rail and for sliding-plug door | |
| CN106740925A (en) | A kind of sliding plug door system for shipping EMUs | |
| CN112279048A (en) | Magnetic suspension thrust self-service elevator | |
| JP5342816B2 (en) | Hanging door lock device | |
| CN210236815U (en) | Construction elevator cage with automatic door | |
| CN205932848U (en) | Telescopic toeguard | |
| CN113027269A (en) | Short mechanism device of two divisions of stopper sliding doors | |
| CN207173610U (en) | A kind of suspension type monorail escape system emergency evacuation door | |
| CN208964345U (en) | Pushing-type safety door for cage on double track | |
| CN108263407A (en) | A kind of lightweight sliding plug door system for EMU | |
| CN108149600A (en) | A kind of multifunction electronic banister for having the function of to intercept | |
| CN2923628Y (en) | Freight-elevator lift anti-drop device | |
| CN202495840U (en) | Deceleration motor and sliding door operating apparatus adopting same | |
| CN208040156U (en) | Sliding glass lifter above and below electronic van | |
| CN102874673A (en) | Flipping gate buffering device for construction hoist cage | |
| CN208347526U (en) | The end hanger structure of stopping sliding door door mechanism system | |
| CN101597994A (en) | Biplane integrated guide rail formula slippage door and have the vehicle of slippage door | |
| CN202187788U (en) | Mining air door mechanical lock | |
| CN201217991Y (en) | Link mechanism door lock device | |
| CN210738433U (en) | Rolling door machine pull handle that can two-wayly use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |