CN207038379U - A kind of indoor electromagnetic switch mechanism lock - Google Patents
A kind of indoor electromagnetic switch mechanism lock Download PDFInfo
- Publication number
- CN207038379U CN207038379U CN201720778431.XU CN201720778431U CN207038379U CN 207038379 U CN207038379 U CN 207038379U CN 201720778431 U CN201720778431 U CN 201720778431U CN 207038379 U CN207038379 U CN 207038379U
- Authority
- CN
- China
- Prior art keywords
- electric pushrod
- lock body
- plc
- fixed block
- electromagnetic switch
- 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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- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of indoor electromagnetic switch mechanism to lock,Including lock body,The side of lock body is provided with connecting rod,The opposite side of lock body is provided with fixed mount,The side of fixed mount is provided with threaded post,Nut is installed in threaded post,Panel is installed on lock body,Display screen is installed on panel,The side of display screen is provided with control button,The side of control button is provided with power switch button,The top inner wall of lock body is provided with grease-box,The bottom of grease-box is provided with flowline,Magnetic valve is installed on flowline,The inside of lock body is provided with PLC,Fixed plate is installed above PLC,Electric pushrod is installed at the top of fixed plate,The side of electric pushrod is provided with inductive switch,The top of electric pushrod is provided with pressure sensor,Fixed block is installed above electric pushrod,The bottom of fixed block opens up fluted,The side of fixed block is provided with locking bolt,The mechanism locks,It is compact-sized,Service life is grown.
Description
Technical field
A kind of indoor electromagnetic switch mechanism lock technology field is the utility model is related to, specially a kind of indoor electromagnetic switch machine
Structure is locked.
Background technology
Indoor electromagnetic lock is the indoor blocking device for preventing electrical equipment maloperation, suitable for indoor fixed high-voltage switch cubicle,
The operating mechanism of the high-tension apparatus such as the disconnecting switch of hands injured and earthing or grounding means and the blocking device of cabinet door.
Existing indoor electromagnetic lock is after power-off (or after being powered), and the dynamic iron core in electromagnetic lock departs from locking bolt block, then
By pulling the i.e. retractable electromagnetic lock of the rotary spanner on cap.After dynamic iron core departs from locking bolt block, the locking bolt in electromagnetic lock
It is mobilizable, the locking bolt is not protected in existing electromagnetic lock, used for a long time, locking bolt gets rusty easily, and causes to beat
Open arduously, so a indoor electromagnetic switch mechanism lock easy to use of design is considerable.
Utility model content
The purpose of this utility model is to provide a kind of indoor electromagnetic switch mechanism lock, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of indoor electromagnetic switch mechanism lock, including
Lock body, the side of the lock body are provided with connecting rod, and the opposite side of the lock body is provided with fixed mount, the side of the fixed mount
Threaded post is installed, nut is installed in the threaded post, panel is installed on the lock body, display is installed on the panel
Screen, the side of the display screen are provided with control button, and the side of the control button is provided with power switch button, the lock
The top inner wall of body is provided with grease-box, and the bottom of the grease-box is provided with flowline, is provided with the flowline
Magnetic valve, the inside of the lock body are provided with PLC, fixed plate, the fixation are provided with above the PLC
Electric pushrod is installed, the side of the electric pushrod is provided with inductive switch, the top peace of the electric pushrod at the top of plate
Equipped with pressure sensor, fixed block is installed above the electric pushrod, the bottom of the fixed block opens up fluted, institute
The side for stating fixed block is provided with locking bolt, and the opposite side of the fixed block is provided with the connecting rod.
Further, the electric pushrod is used cooperatively with groove.
Further, the inductive switch is connected with electric pushrod and PLC by electric wire.
Further, the electric pushrod is by motor, reduction gearing, screw rod, nut, guide pin bushing, push rod, slide, bullet
Spring, shell, turbine and fine motion controlling switch composition.
Further, the control button, display screen, pressure sensor, electric pushrod and magnetic valve be and PLC
It is electrically connected with.
Compared with prior art, the beneficial effects of the utility model are：The indoor electromagnetic switch mechanism lock, switches on power
Afterwards, make PLC control inductive switch to open by manipulating control button, electric pushrod is powered, pressed by manipulating control
Button makes PLC control electric pushrod move upwards, pressure sensor is contacted with groove, pressure sensor is by pressure information
It is transferred in PLC, PLC shows "on" position on a display screen, and mechanism lock manipulates control button in locking
PLC control magnetic valve is opened, is easy to lubricating oil to fall by flowline on locking bolt, starts the effect of lubrication, prevent
Usage time length is got rusty, and causes to open trouble.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is overall structure sectional view of the present utility model；
Fig. 3 is grease-box scheme of installation of the present utility model；
In reference：1- lock bodies；2- connecting rods；3- fixed mounts；4- nuts；5- threaded posts；6- locking bolts；7- controls are pressed
Button；8- power switch buttons；9- panels；10- display screens；11- grease-boxs；12- inductive switches；13- fixed blocks；14- pressure
Sensor；15- grooves；16- electric pushrods；17- fixed plates；18-PLC controllers；19- magnetic valves；20- flowlines.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is entered
Row clearly and completely describes, it is clear that and described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of indoor electromagnetic switch mechanism lock, including lock
Body 1, the side of lock body 1 are provided with connecting rod 2, and the opposite side of lock body 1 is provided with fixed mount 3, and the side of fixed mount 3 is provided with spiral shell
Line post 5, nut 4 is installed in threaded post 5, panel 9 is installed on lock body 1, display screen 10, display screen 10 are installed on panel 9
Side control button 7 is installed, the side of control button 7 is provided with power switch button 8, the top inner wall installation of lock body 1
There is grease-box 11, the bottom of grease-box 11 is provided with flowline 20, magnetic valve 19 is provided with flowline 20, lock body 1
Inside is provided with PLC 18, and the top of PLC 18 is provided with fixed plate 17, and the top of fixed plate 17 is provided with electricity
Dynamic push rod 16, the side of electric pushrod 16 are provided with inductive switch 12, and the top of electric pushrod 16 is provided with pressure sensor 14,
The top of electric pushrod 16 is provided with fixed block 13, and the bottom of fixed block 13 opens up fluted 15, the side installation of fixed block 13
There is locking bolt 6, the opposite side of fixed block 13 is provided with connecting rod 2.
Further, electric pushrod 16 is used cooperatively with groove 15, is easy to fix.
Further, inductive switch 12 is connected with electric pushrod 16 and PLC 18 by electric wire, is easy to signal to pass
It is defeated.
Further, electric pushrod 16 by motor, reduction gearing, screw rod, nut, guide pin bushing, push rod, slide, spring,
Shell, turbine and fine motion controlling switch composition, are easy to do straight reciprocating motion.
Further, control button 7, display screen 10, pressure sensor 14, electric pushrod 16 and magnetic valve 19 be and PLC
Controller 18 is electrically connected with, and is easy to signal to transmit.
Operation principle：During work, after switching on power, PLC 18 is set to control inductive switch by manipulating control button 7
12 open, and electric pushrod 16 is powered, and make PLC 18 control electric pushrod 16 to move upwards by manipulating control button 7,
Pressure sensor 14 is set to be contacted with groove 15, pressure information is transferred in PLC 18 by pressure sensor 14, PLC controls
Device 18 shows "on" position on the display screen 10, and mechanism lock makes PLC 18 control electricity in locking, manipulation control button 7
Magnet valve 19 is opened, and is easy to lubricating oil to fall by flowline 20 on locking bolt 6, is started the effect of lubrication, is prevented usage time from growing
Now get rusty, cause to open trouble.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of indoor electromagnetic switch mechanism lock, including lock body (1), it is characterised in that：The side of the lock body (1) is provided with company
Extension bar (2), the opposite side of the lock body (1) are provided with fixed mount (3), and the side of the fixed mount (3) is provided with threaded post
(5) nut (4), is installed on the threaded post (5), panel (9) is installed on the lock body (1), installed on the panel (9)
There is display screen (10), the side of the display screen (10) is provided with control button (7), the side installation of the control button (7)
There is power switch button (8), the top inner wall of the lock body (1) is provided with grease-box (11), the grease-box (11)
Bottom is provided with flowline (20), and magnetic valve (19) is provided with the flowline (20), and the inside of the lock body (1) is provided with
PLC (18), fixed plate (17), the top peace of the fixed plate (17) are installed above the PLC (18)
Equipped with electric pushrod (16), the side of the electric pushrod (16) is provided with inductive switch (12), the electric pushrod (16)
Top is provided with pressure sensor (14), and fixed block (13), the fixed block are provided with above the electric pushrod (16)
(13) bottom opens up fluted (15), and the side of the fixed block (13) is provided with locking bolt (6), the fixed block (13) it is another
Side is provided with the connecting rod (2).
A kind of 2. indoor electromagnetic switch mechanism lock according to claim 1, it is characterised in that：The electric pushrod (16) with
Groove (15) is used cooperatively.
A kind of 3. indoor electromagnetic switch mechanism lock according to claim 1, it is characterised in that：The inductive switch (12) with
Electric pushrod (16) is connected with PLC (18) by electric wire.
A kind of 4. indoor electromagnetic switch mechanism lock according to claim 1, it is characterised in that：The electric pushrod (16) by
Motor, reduction gearing, screw rod, nut, guide pin bushing, push rod, slide, spring, shell, turbine and fine motion controlling switch composition.
A kind of 5. indoor electromagnetic switch mechanism lock according to claim 1, it is characterised in that：The control button (7), show
Display screen (10), pressure sensor (14), electric pushrod (16) and magnetic valve (19) are electrically connected with PLC (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720778431.XU CN207038379U (en) | 2017-06-30 | 2017-06-30 | A kind of indoor electromagnetic switch mechanism lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720778431.XU CN207038379U (en) | 2017-06-30 | 2017-06-30 | A kind of indoor electromagnetic switch mechanism lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038379U true CN207038379U (en) | 2018-02-23 |
Family
ID=61466137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720778431.XU Expired - Fee Related CN207038379U (en) | 2017-06-30 | 2017-06-30 | A kind of indoor electromagnetic switch mechanism lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038379U (en) |
-
2017
- 2017-06-30 CN CN201720778431.XU patent/CN207038379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180223 Termination date: 20180630 |