CN208655443U - A kind of interlocking integrated common-box type inflatable ring network cabinet of band dual power supply - Google Patents

Abstract

The utility model discloses a kind of interlocking integrated common-box type inflatable ring network cabinets of band dual power supply；Including the first power supply, second source, locking mechanism, isolation board, the first power supply includes switch knob, opening button and operating mechanism I, and combined floodgate or separating brake are realized in switch knob, opening button and the linkage of operating mechanism I；Second source is equipped with handle hole, operating stick, operating mechanism II, and operating stick protrudes into handle hole band pneumatic operating mechanism II and carries out combined floodgate or separating brake；Locking mechanism includes connecting rod, lock, and lock includes lock core, and there are intersections for the motion profile of motion profile and connecting rod that lock core moves；First power supply is equipped with the universal driving shaft to link with switch knob, and universal driving shaft is equipped with STATEMENT OF FEDERALLY SPONSORED, and switch knob is equipped with actuator, and actuator drives connecting rod movement；Isolation board one end is located on the motion profile of STATEMENT OF FEDERALLY SPONSORED, and the other end stretches on second source, rotates isolation board, realizes " locked in " operation hole；The utility model structural interlock effect is good, prevents the features such as maloperation.

Description

A kind of interlocking integrated common-box type inflatable ring network cabinet of band dual power supply

Technical field

The utility model relates to a kind of ring network cabinets, in particular to inflatable ring network cabinet.

Background technique

With the development of society, people are also higher and higher to power supply reliability requirement.It needs to be guaranteed with reliable source of power to supply Electricity, this requires a kind of product that can carry out reliably, quickly carrying out selection between multiple power supplys, guarantees that user reliably supplies Electricity.According to the requirement of " smart grid ", guarantees customer power supply reliability, reduce the power off time of user terminal, be power network development Vital task.Existing " Single-ring network " powering mode, has been unable to meet requirement of the client to power supply reliability.Using dual power supply ring The powering mode of net substantially increases power supply reliability by the rapid Optimum to distribution network.

The powering mode of dual power supply, it is necessary to assure two ring network cabinets after manually or electrically closing incoming line cabinet switch, Ensure that another incoming line cabinet switch closes not brake application；After an incoming line cabinet switchs separating brake, another incoming line cabinet switch could manually Or it closes automatically.And existing interlock, it is realized essentially by mechanical interlocking, although such structure stable structure, But if someone is accidentally closed a floodgate by force, it is still able to realize and closes a floodgate, in this case using extremely hazardous, thus it is anxious Need a more stable ring network cabinet interlock with dual power supply of structure.

Summary of the invention

The utility model is mainly solving the technical problems that provide a kind of interlocking integrated common box type inflation of band dual power supply Formula ring network cabinet.

The utility model solves technical solution used by its technical problem: a kind of band dual power supply is interlocking integrated Common-box type inflatable ring network cabinet；Including the first power supply and second source, the first power supply and second source be it is setting up and down, first Power supply includes switch knob, opening button and operating mechanism I, and switch knob, opening button and the linkage of operating mechanism I are realized and closed Lock or separating brake；Second source is equipped with handle hole, operating stick, operating mechanism II, and operating stick protrudes into handle hole band pneumatic operating mechanism II carries out combined floodgate or separating brake；It wherein, further include locking mechanism and isolation board, locking mechanism includes connecting rod and lock, lock packet Lock core is included, there are intersections for the motion profile of motion profile and connecting rod that lock core moves；First power supply is equipped with and switch knob The universal driving shaft of linkage, universal driving shaft are equipped with STATEMENT OF FEDERALLY SPONSORED, and switch knob is equipped with actuator, and actuator and connecting rod link, drive Connecting rod movement；Isolation board is fixed on the first power supply and relatively rotates setting, and isolation board one end is located at the movement rail of STATEMENT OF FEDERALLY SPONSORED On mark, the other end is stretched on second source, rotates isolation board, realizes " locked in " operation hole.

Setting is adopted the structure, when switch knob closes a floodgate, actuator movement drives connecting rod movement, meanwhile, with drive The universal driving shaft work of moving part linkage, so that STATEMENT OF FEDERALLY SPONSORED driving isolation board rotation, isolation board other end " locked in " operation hole, at this point, again Locking mechanism is worked, so that lock core moves, locking connecting rod stops its movement, so that can not carry out non-under "on" position Method operation, only unlocks in locking mechanism, is just able to achieve remaining operation.

Wherein, connecting rod is bending setting, including transverse part and bending part, and transverse part and actuator link, lock core movement There are intersections for the motion profile of motion profile and bending part.

Connecting rod is arranged using bending, greatly reduces the angle of rotation, guarantees the stability of connecting rod movement.

Wherein, bending part is equipped with protrusion, and protrusion offsets with lock core.

Protrusion offsets with lock core, prevent connecting rod is from continuing to move.

Wherein, lock core is equipped with groove, and bending part is equipped with protrusion, and protrusion stretches to fixed in groove.

The cooperation of protrusion and groove, realizes the direct fixation of connecting rod, prevents it from moving left and right.

Wherein, locking mechanism further includes microswitch, and the first power supply is equipped with electric switch-on module, in electric switch-on module Equipped with extension, actuator is located on the motion profile of extension, and microswitch is located at the other end of lock core, microswitch control The circuit communication of electric switch-on module.

Microswitch is located at the other end of lock core, and controlling electric switch-on by microswitch can not also be operated, and realizes Full Featured locking guarantees the stability of overall operation.

It wherein, further include two limited posts, two limited posts are respectively distributed on the motion profile of actuator.

The setting of limited post prevents in use, and actuator excessively deflects, and influences specifically to use.

Wherein, torsional spring is arranged on switch knob, one end of torsional spring is connect with actuator, the other end and one of limited post It offsets.

The effect of Rapid reset is played in the effect of torsional spring, if lock state releases, the extension one of electric switch-on is pushed, "on" position can be released.

Wherein, the first power supply is equipped with shaft, and isolation board is set in shaft.

The setting of shaft plays the role of fulcrum so that isolation board rotation is more stable.

Wherein, isolation board is isolation material.

Using the setting of isolation material, so that playing a protective role in use, prevent to leak electricity, threat to life Safety.

Wherein, further include panel, panel be equipped with the first power supply switching on and off instruction device and second source point, Combined floodgate instruction device.

Using the setting of instruction device, integration degree is higher, and what operator can be clear knows current looped network Cabinet is that state belonged to.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment 1；

Fig. 2 is the main view of panel in the utility model embodiment 1；

Fig. 3 is the enlarged drawing in the portion A in Fig. 1；

Fig. 4 is locking mechanism another kind structural schematic diagram in the utility model embodiment 1.

Specific embodiment

Embodiment 1:

Referring to shown in attached drawing 1-4, a kind of interlocking integrated common-box type inflatable ring network cabinet of band dual power supply；Including panel 1, Panel 1 is equipped with the switching on and off instruction device 11 of the first power supply 2 and the switching on and off instruction device 11 of second source 3, instruction Device 11 is specially indicator light, herein the operating mechanism II of the operating mechanism I and second source 3 of indicator light and the first power supply 2 In electrical connection, specific connection type is well known technology, therefore does not add to repeat herein.

Ring network cabinet includes the first power supply 2 and second source 3, the first power supply 2 and second source 3 be it is setting up and down, specifically It is located at the top of second source 3 for the first power supply 2, the first power supply 2 includes switch knob 21, opening button 22, electric switch-on mould Combined floodgate or separating brake are realized in block 23 and operating mechanism I, switch knob 21, opening button 22 and the linkage of operating mechanism I；Electronic conjunction Lock module 23 is equipped with extension 231, and actuator 211 is located on the motion profile of extension 231, and electric switch-on module 23 drives Extension 231 moves, and extension 231 and actuator 211 act on, and realizes that switch knob 21 is carried out from original state and "on" position Switching, switch knob 21 drive operating mechanism I to realize and close a floodgate.Likewise, opening button 22 is also correspondingly provided with electronic separating brake module 24, do not add to repeat herein.It further include two limited posts 25, two limited posts 25 are respectively upper limit column 251 and lower limit Column 252, two limited posts 25 are respectively distributed on the motion profile of actuator 211, and torsional spring 212 is arranged on switch knob 21, 212 one end of torsional spring is connect with actuator 211, and the other end offsets with lower limit column 252, forms the effect of Rapid reset.

Second source 3 is equipped with handle hole 31, operating stick, operating mechanism II, and operating stick protrudes into handle hole 31 and drives operation Mechanism II carries out combined floodgate or separating brake.

It further include locking mechanism 4 and isolation board 5, locking mechanism 4 includes connecting rod 41, locks 42 and microswitch 43, Lock 42 includes lock core 421, locks 42 herein and needs the key being adapted to it that could drive, and lock 42 is technology well known in the art, therefore Do not add to repeat.There are intersection, microswitches 43 to be located at micro- for the motion profile of motion profile and connecting rod 41 that lock core 421 moves On the other end of dynamic switch 43, microswitch 43 controls the circuit communication of electric switch-on module 23.Connecting rod 41 is bending setting, Including transverse part 411 and bending part 412, transverse part 411 and actuator 211 link, and bending part 412 is equipped with protrusion 413, lock core There are intersection, specially protrusion 413 offsets with lock core 421 for the motion profile of 421 movements and the motion profile of bending part 412.

Further, lock 42 is equipped with groove 422 calmly, and protrusion 413 is directly protruding into in groove 422 and fixes, so that connecting rod 41 directly locks 42 are fixed.

First power supply 2 is equipped with the universal driving shaft 6 to link with switch knob 21 and shaft 7, and universal driving shaft 6 is equipped with STATEMENT OF FEDERALLY SPONSORED 61, isolation board 5, which is set in shaft 7 to rotate relative to the first power supply 2, to be arranged, and 5 one end of isolation board is located at the movement rail of STATEMENT OF FEDERALLY SPONSORED 61 On mark, the other end is stretched on second source 3, and STATEMENT OF FEDERALLY SPONSORED 61 pushes isolation board 5 to rotate, so that 5 " locked in " operation hole 31 of isolation board. Herein, isolation board 5 is isolation material.

Setting is adopted the structure, when switch knob 21 closes a floodgate, actuator 211 is moved, and drives connecting rod 41 to move, together When, it works with the universal driving shaft 6 that actuator 211 links, rotates counterclockwise such that STATEMENT OF FEDERALLY SPONSORED 61 drives isolation board 5 to rotate, isolation board 5 Other end " locked in " operation hole 31, at this point, locking mechanism 4 works again, so that lock core 421 moves, locking connecting rod 41 stops it Movement, while lock core 421 moves, so that the microswitch 43 to offset under original state with it releases working condition, electric switch-on The open circuit of module 23 can not work, so that can not carry out illegal operation under "on" position, only release in locking mechanism 4 Lock 42 is fixed, is just able to achieve remaining operation.

Claims (10)

1. a kind of interlocking integrated common-box type inflatable ring network cabinet of band dual power supply, including the first power supply and second source, the One power supply and second source be it is setting up and down, the first power supply includes switch knob, opening button and operating mechanism I, and combined floodgate is pressed Combined floodgate or separating brake are realized in button, opening button and the linkage of operating mechanism I；Second source is equipped with handle hole, operating stick, operating mechanism II, operating stick protrudes into handle hole band pneumatic operating mechanism II and carries out combined floodgate or separating brake；It is characterized by also including locking mechanism and Isolation board, locking mechanism include connecting rod and lock, and lock includes lock core, the motion profile of lock core movement and the movement rail of connecting rod There are intersections for mark；First power supply is equipped with the universal driving shaft that link with switch knob, and universal driving shaft is equipped with STATEMENT OF FEDERALLY SPONSORED, on switch knob Equipped with actuator, actuator and connecting rod link, and drive connecting rod movement；Isolation board is fixed on the first power supply and relatively rotates Setting, isolation board one end are located on the motion profile of STATEMENT OF FEDERALLY SPONSORED, and the other end stretches on second source, rotate isolation board, realize " locked in " operation hole.

2. a kind of interlocking integrated common-box type inflatable ring network cabinet of band dual power supply as described in claim 1, it is characterised in that: Connecting rod is bending setting, including transverse part and bending part, and transverse part and actuator link, the motion profile of lock core movement and bending There are intersections for the motion profile in portion.

3. a kind of interlocking integrated common-box type inflatable ring network cabinet of band dual power supply as claimed in claim 2, it is characterised in that: Bending part is equipped with protrusion, and protrusion offsets with lock core.

4. a kind of interlocking integrated common-box type inflatable ring network cabinet of band dual power supply as claimed in claim 2, it is characterised in that: Lock core is equipped with groove, and bending part is equipped with protrusion, and protrusion stretches to fixed in groove.

5. a kind of interlocking integrated common-box type inflatable ring network cabinet of band dual power supply as described in claim 1, it is characterised in that: Locking mechanism further includes microswitch, and the first power supply is equipped with electric switch-on module, and electric switch-on module is equipped with extension, is driven Moving part is located on the motion profile of extension, and microswitch is located at the other end of lock core, and microswitch controls electric switch-on module Circuit communication.

6. a kind of interlocking integrated common-box type inflatable ring network cabinet of band dual power supply as claimed in claim 5, it is characterised in that: It further include two limited posts, two limited posts are respectively distributed on the motion profile of actuator.

7. a kind of interlocking integrated common-box type inflatable ring network cabinet of band dual power supply as claimed in claim 6, it is characterised in that: Torsional spring is arranged on switch knob, one end of torsional spring is connect with actuator, and the other end offsets with one of limited post.

8. a kind of interlocking integrated common-box type inflatable ring network cabinet of band dual power supply as described in claim 1, it is characterised in that: First power supply is equipped with shaft, and isolation board is set in shaft.

9. a kind of interlocking integrated common-box type inflatable ring network cabinet of band dual power supply as claimed in claim 8, it is characterised in that: Isolation board is isolation material.

10. a kind of interlocking integrated common-box type inflatable ring network cabinet of band dual power supply as described in claim 1, feature exist In: it further include panel, panel is equipped with the switching on and off instruction device of the first power supply and the switching on and off of second source indicates dress It sets.