CN208819771U - A kind of double anti-safety locksets of Mine Switch - Google Patents
A kind of double anti-safety locksets of Mine Switch Download PDFInfo
- Publication number
- CN208819771U CN208819771U CN201821692996.7U CN201821692996U CN208819771U CN 208819771 U CN208819771 U CN 208819771U CN 201821692996 U CN201821692996 U CN 201821692996U CN 208819771 U CN208819771 U CN 208819771U
- Authority
- CN
- China
- Prior art keywords
- hole
- bolt
- opens
- magnet
- screw
- 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
Links
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model relates to a kind of double anti-safety locksets of Mine Switch, lock body cylinder upper end opens up through-hole A, lock body cylinder lower end opens up notch B, notch B opens up screw-threaded counterbore on upper surface, screw-threaded counterbore upper end side wall opens up through-hole B, sliding pin is placed in through-hole B, and sliding pin is slidably connected with through-hole B, screw-threaded counterbore upper end side wall also opens up through-hole D, and through-hole D is located at the right side of through-hole B, sliding setting locating rod in through-hole D, and locating rod is inserted into the groove to match that distribution box side wall opens up, mating setting bolt in the screw-threaded counterbore, bolt lower end opens up notch A, lock body cylinder lower end is left, through-hole C is opened up on right side wall, long beam lock is matched with the symmetrically arranged through-hole C.The utility model is prevented safety lockset from rotating on deadlock lever, effectively avoids Electromechanical Accidents caused by misdelivery electricity, guarantee personal safety of the maintenance personal in maintenance process the utility model has the advantages that lock to the deadlock lever of switch.
Description
Technical field
The utility model relates to a kind of mining lockset more particularly to a kind of double anti-safety locksets of Mine Switch.
Background technique
Mining equipment overhauls at present, for personal safety, need to the device powers down of required maintenance, while to higher level switch into
The row locking that has a power failure is listed, but because misdeliver caused by power failure tag is lost, unknown cause has a power failure, power equipment number misremembers etc. electricity or
Malice misdelivery electricity, without good workaround, be easy to cause Electromechanical Accidents, there are biggish security risks.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of double anti-safety locksets of Mine Switch, solve mine
When with overhaul of the equipments, to the device powers down of required maintenance, while higher level's switch have a power failure being latched and is listed, because power failure tag is lost
Lose, misdelivery electricity caused by unknown cause has a power failure, power equipment number misremembers etc. or malice are misdelivered electricity, be easy to cause electromechanical thing
Therefore there are problems that biggish security risk.
The utility model be solve the problems, such as it is set forth above used by technical solution be:
A kind of double anti-safety locksets of Mine Switch, including lock body cylinder 1, through-hole A2, screw-threaded counterbore 3, through-hole B4, sliding pin
5, bolt 6, notch A7, through-hole C8, long beam lock 9, notch B10, through-hole D15 and locating rod 16,1 upper end of lock body cylinder open up through-hole
A2,1 lower end of lock body cylinder open up notch B10, and screw-threaded counterbore 3 is opened up on the upper surface notch B10, and 3 upper end side wall of screw-threaded counterbore is opened
If through-hole B4, sliding pin 5 is placed in through-hole B4, and sliding pin 5 and through-hole B4 is slidably connected, and 3 upper end side wall of screw-threaded counterbore is also opened
If through-hole D15, and through-hole D15 is located at the right side of through-hole B4, sliding setting locating rod 16 in through-hole D15, and locating rod 16 is inserted into
In the groove to match that distribution box side wall opens up, mating setting bolt 6,6 lower end of bolt open up notch in the screw-threaded counterbore 3
A7, through-hole C8 is opened up in the 1 lower end left and right side walls of lock body cylinder, and long beam lock 9 matches with the symmetrically arranged through-hole C8
It closes.
5 lower end of sliding pin is fixedly connected with magnet A 11, and magnet A 11 and the upper end magnetism of bolt 6 cooperate, described
Magnet A 11 can be slided on the upper surface of the bolt 6, and magnet A 11 drives sliding pin 5 to move up and down with bolt 6.
5 upper end of sliding pin opens up the angle of wedge 12, and the angle of wedge 12 is inserted into the thread groove of deadlock lever 14, and the angle of wedge 12 is held out against
Deadlock lever 14, locking effect are good.
Slope 13 is opened up on the side wall of 1 upper end of lock body cylinder, reduces the weight of lock body cylinder 1, reduces lock body circle
The volume of 1 upper end of column, while the deadlock lever 14 for needing to lock is easy insertion through-hole A2.
16 lower end of locating rod is fixedly connected with magnet B 17, and magnet B 17 and the upper end magnetism of bolt 6 cooperate, described
Magnet B 17 can be slided on the upper surface of the bolt 6, and magnet B 17 drives locating rod 16 to move up and down with bolt 6.
16 upper end of locating rod opens up chamfering, and locating rod 16 is easier to be inserted into the hole opened up on distribution box.
Working principle of the utility model is: the deadlock lever of switch is inserted into through-hole A after power-off, flat mouth screwdriver is inserted into notch
A rotates clockwise bolt, and bolt band moving magnet A is run up, and magnet A drives sliding pin to move up, until sliding pin upper end wedge
Angle holds out against the screw thread on deadlock lever, meanwhile, bolt band moving magnet B is run up, and magnet B drives locating rod to move up, until fixed
In the groove to match that insertion distribution compartment side wall in position bar upper end opens up, flat mouth screwdriver is extracted out, long beam lock is across lock body cylinder
It is locked after the symmetrically arranged through-hole C in lower end, after maintenance, opens long beam lock and taken out from through-hole C, flat mouth screw driver insertion groove
Mouth A, rotates bolt counterclockwise, and bolt band moving magnet A is run down, and magnet A drives sliding pin to run down, until sliding pin upper end
Far from deadlock lever, meanwhile, bolt band moving magnet B is run down, and magnet B drives locating rod to move down, until locating rod upper end is remote
From the hole opened up on distribution compartment, flat mouth screwdriver is extracted out, the through-hole A of lock body cylinder upper end gives switch power transmission far from deadlock lever.
The utility model has the beneficial effects that: 1, the deadlock lever of switch is locked, prevent safety lockset being latched
It is rotated on bar, effectively avoids Electromechanical Accidents caused by misdelivery electricity, guarantee personal safety of the maintenance personal in maintenance process.2, sliding
Dynamic pin lower end is fixedly connected with magnet A, and magnet A and the upper end magnetism of bolt cooperate, and the magnet A can be in the upper end of the bolt
It is slided on face, magnet A drives sliding pin to move up and down with bolt.3, sliding pin upper end opens up the angle of wedge, and the angle of wedge is inserted into deadlock lever
Thread groove in, the angle of wedge holds out against deadlock lever, and locking effect is good.4, slope is opened up on the side wall of lock body cylinder upper end, reduces lock body
The weight of cylinder, the deadlock lever for reducing the volume of lock body cylinder upper end, while needing to lock are easy insertion through-hole A.5, locating rod
Lower end is fixedly connected with magnet B, and magnet B and the upper end magnetism of bolt cooperate, and the magnet B can be on the upper surface of the bolt
Sliding, magnet B drive locating rod to move up and down with bolt.6, locating rod upper end opens up chamfering, and locating rod is easier to be inserted into distribution
In the hole opened up on case.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is A-A the schematic diagram of the section structure in Fig. 1.
Wherein, 1- lock body cylinder, 2- through-hole A, 3- screw-threaded counterbore, 4- through-hole B, 5- sliding pin, 6- bolt, 7- notch A, 8-
Through-hole C, 9- long beam lock, 10- notch B, 11- magnet A, the 12- angle of wedge, the slope 13-, 14- deadlock lever, 15- through-hole D, 16- positioning
Bar, 17- magnet B.
Specific embodiment
The embodiments of the present invention are further illustrated with reference to the accompanying drawing.
Referring to Fig.1-2, a kind of double anti-safety locksets of Mine Switch described in present embodiment, including lock body cylinder 1,
Through-hole A2, screw-threaded counterbore 3, through-hole B4, sliding pin 5, bolt 6, notch A7, through-hole C8, long beam lock 9, notch B10, through-hole D15 and
Locating rod 16,1 upper end of lock body cylinder open up through-hole A2, and 1 lower end of lock body cylinder opens up notch B10, and notch B10 is opened up on upper surface
Screw-threaded counterbore 3,3 upper end side wall of screw-threaded counterbore open up through-hole B4, and sliding pin 5 is placed in through-hole B4, and sliding pin 5 and through-hole B4 are sliding
Dynamic connection, 3 upper end side wall of screw-threaded counterbore also opens up through-hole D15, and through-hole D15 is located at the right side of through-hole B4, sliding in through-hole D15
Locating rod 16 is set, and locating rod 16 is inserted into the groove to match that distribution box side wall opens up, it is mating in the screw-threaded counterbore 3
Bolt 6 is set, and 6 lower end of bolt opens up notch A7, and through-hole C8, long beam lock 9 are opened up in the 1 lower end left and right side walls of lock body cylinder
It is matched with the symmetrically arranged through-hole C8.
5 lower end of sliding pin is fixedly connected with magnet A 11, and magnet A 11 and the upper end magnetism of bolt 6 cooperate, described
Magnet A 11 can be slided on the upper surface of the bolt 6, and magnet A 11 drives sliding pin 5 to move up and down with bolt 6.
5 upper end of sliding pin opens up the angle of wedge 12, and the angle of wedge 12 is inserted into the thread groove of deadlock lever 14, and the angle of wedge 12 is held out against
Deadlock lever 14, locking effect are good.
Slope 13 is opened up on the side wall of 1 upper end of lock body cylinder, reduces the weight of lock body cylinder 1, reduces lock body circle
The volume of 1 upper end of column, while the deadlock lever 14 for needing to lock is easy insertion through-hole A2.
16 lower end of locating rod is fixedly connected with magnet B 17, and magnet B 17 and the upper end magnetism of bolt 6 cooperate, described
Magnet B 17 can be slided on the upper surface of the bolt 6, and magnet B 17 drives locating rod 16 to move up and down with bolt 6.
16 upper end of locating rod opens up chamfering, and locating rod 16 is easier to be inserted into the hole opened up on distribution box.
The working principle of this specific embodiment:: the deadlock lever of switch is inserted into through-hole A, the insertion of flat mouth screwdriver after power-off
Notch A rotates clockwise bolt, and bolt band moving magnet A is run up, and magnet A drives sliding pin to move up, until on sliding pin
The end angle of wedge holds out against the screw thread on deadlock lever, meanwhile, bolt band moving magnet B is run up, and magnet B drives locating rod to move up,
In the groove to match opened up to locating rod upper end insertion distribution compartment side wall, flat mouth screwdriver is extracted out, long beam lock is across lock body
It is locked after the symmetrically arranged through-hole C in cylinder lower end, after maintenance, opens long beam lock and taken out from through-hole C, flat mouth screw driver is inserted
Enter notch A, rotate bolt counterclockwise, bolt band moving magnet A is run down, and magnet A drives sliding pin to run down, until sliding pin
Upper end far from deadlock lever, meanwhile, bolt band moving magnet B is run down, magnet B drive locating rod move down, until in locating rod
It holds far from the hole opened up on distribution compartment, extracts flat mouth screwdriver out, the through-hole A of lock body cylinder upper end is far from deadlock lever, to switch
Power transmission.
The beneficial effect of present embodiment is: 1, locking to the deadlock lever of switch, prevent safety lockset from existing
It is rotated on deadlock lever, effectively avoids Electromechanical Accidents caused by misdelivery electricity, guarantee personal safety of the maintenance personal in maintenance process.
2, sliding pin lower end is fixedly connected with magnet A, and magnet A and the upper end magnetism of bolt cooperate, and the magnet A can be in the bolt
It is slided on upper surface, magnet A drives sliding pin to move up and down with bolt.3, sliding pin upper end opens up the angle of wedge, and angle of wedge insertion is closed
In the thread groove of locking bar, the angle of wedge holds out against deadlock lever, and locking effect is good.4, slope is opened up on the side wall of lock body cylinder upper end, reduced
The weight of lock body cylinder, the deadlock lever for reducing the volume of lock body cylinder upper end, while needing to lock are easy insertion through-hole A.5, fixed
Position bar lower end is fixedly connected with magnet B, and magnet B and the upper end magnetism of bolt cooperate, and the magnet B can be in the upper end of the bolt
It is slided on face, magnet B drives locating rod to move up and down with bolt.6, locating rod upper end opens up chamfering, and locating rod is easier to be inserted into
In the hole opened up on distribution box.
Specific embodiment of the utility model does not constitute limitations of the present invention, all phases using the utility model
It is within the protection scope of the present utility model like structure and variation.
Claims (6)
1. a kind of double anti-safety locksets of Mine Switch, it is characterised in that: including lock body cylinder (1), through-hole A(2), screw-threaded counterbore
(3), through-hole B(4), sliding pin (5), bolt (6), notch A(7), through-hole C(8), long beam lock (9), notch B(10), through-hole D
(15), locating rod (16), lock body cylinder (1) upper end open up through-hole A(2), lock body cylinder (1) lower end opens up notch B(10), notch
B(10) opened up on upper surface screw-threaded counterbore (3), screw-threaded counterbore (3) upper end side wall opens up through-hole B(4), sliding pin (5) is placed on logical
Hole B(4) in, and sliding pin (5) is slidably connected with through-hole B(4), screw-threaded counterbore (3) upper end side wall also opens up through-hole D(15), and
Through-hole D(15) positioned at the right side of through-hole B(4), through-hole D(15) locating rod (16) are arranged in interior slide, and locating rod (16) insertion is matched
In the groove to match that electronic box side wall opens up, mating setting bolt (6) in the screw-threaded counterbore (3), bolt (6) lower end is opened up
Notch A(7), open up through-hole C(8 in the left and right side walls of lock body cylinder (1) lower end), long beam lock (9) with it is symmetrically arranged described
Through-hole C(8) it matches.
2. the double anti-safety locksets of a kind of Mine Switch as described in claim 1, it is characterised in that: under the sliding pin (5)
End is fixedly connected magnet A (11), and magnet A (11) and the upper end magnetism of bolt (6) cooperate, and the magnet A (11) can be described
It is slided on the upper surface of bolt (6).
3. the double anti-safety locksets of a kind of Mine Switch as described in claim 1, it is characterised in that: on the sliding pin (5)
End opens up the angle of wedge (12), and in the thread groove of the angle of wedge (12) insertion deadlock lever (14).
4. the double anti-safety locksets of a kind of Mine Switch as described in claim 1, it is characterised in that: the lock body cylinder (1)
Slope (13) are opened up on the side wall of upper end.
5. the double anti-safety locksets of a kind of Mine Switch as described in claim 1, it is characterised in that: under the locating rod (16)
End is fixedly connected magnet B (17), and magnet B (17) and the upper end magnetism of bolt (6) cooperate, and the magnet B (17) can be described
It is slided on the upper surface of bolt (6).
6. the double anti-safety locksets of a kind of Mine Switch as described in claim 1, it is characterised in that: in the locating rod (16)
End opens up chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821692996.7U CN208819771U (en) | 2018-10-18 | 2018-10-18 | A kind of double anti-safety locksets of Mine Switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821692996.7U CN208819771U (en) | 2018-10-18 | 2018-10-18 | A kind of double anti-safety locksets of Mine Switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208819771U true CN208819771U (en) | 2019-05-03 |
Family
ID=66280021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821692996.7U Expired - Fee Related CN208819771U (en) | 2018-10-18 | 2018-10-18 | A kind of double anti-safety locksets of Mine Switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208819771U (en) |
-
2018
- 2018-10-18 CN CN201821692996.7U patent/CN208819771U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104563656A (en) | Self-locking mechanically and electrically double-unlocked cylinder | |
| CN103774925A (en) | Electromechanical double-unlocking lock | |
| CN203034960U (en) | Fire protection arms locker | |
| CN208819771U (en) | A kind of double anti-safety locksets of Mine Switch | |
| EP0805905B1 (en) | Door-closing mechanism | |
| CN202299724U (en) | Multi-point interlocking type door lock of power distribution cabinet | |
| CN204343821U (en) | A kind of self-locking double opening lock | |
| CN212185749U (en) | Safety filing cabinet is used in financial audit | |
| CN211691905U (en) | Emergency unlocking mechanism | |
| CN206495579U (en) | A kind of regulator cubicle night bolt door locking device | |
| CN204476011U (en) | The dynamo-electric double opening lock core of self-locking | |
| CN105428900B (en) | A kind of Novel socket equipped with electricity theft prevention device | |
| CN201687304U (en) | Outdoor lock for high and low voltage switch cabinet | |
| KR100953588B1 (en) | Locking device | |
| CN203924991U (en) | Concealed intelligent remote-controlled lock and lock pin assembly thereof | |
| CN201254882Y (en) | Electric control lock for motor | |
| CN105680337B (en) | The emergency unlocking mechanism at high-voltage complete switch equipment back door | |
| CN203145595U (en) | Electronically-controlled intelligent key for magnetic coded lock | |
| CN109386184B (en) | Anti-theft lock with remote monitoring function | |
| CN107883054A (en) | A kind of emptying valve for guarding against theft | |
| CN209942441U (en) | Safety interlock | |
| CN106401313A (en) | Lock body mechanism capable of preventing lock tongue from returning | |
| CN201780610U (en) | Vehicle-mounted video recorder with lock | |
| CN202324927U (en) | Level door lock for opening and closing devices | |
| CN105332566B (en) | A kind of high security anti-error lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20191018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |