CN215485276U - Movable butterfly lock for aviation power distribution cabinet - Google Patents
Movable butterfly lock for aviation power distribution cabinet Download PDFInfo
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- CN215485276U CN215485276U CN202122054167.4U CN202122054167U CN215485276U CN 215485276 U CN215485276 U CN 215485276U CN 202122054167 U CN202122054167 U CN 202122054167U CN 215485276 U CN215485276 U CN 215485276U
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- locking ring
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- limiting plate
- bottom plate
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Abstract
The utility model provides a portable aviation switch board butterfly lock, its includes main retaining member and vice retaining member, and main retaining member includes bottom plate and lock core, the lock core is fixed with the bottom plate, the lock core includes spring bolt, driving medium and handle, and the handle rotates with the driving medium to be connected, and the other end that the bottom plate is fixed with dead lever, dead lever rotates and is connected with the locking ring, and the lateral wall that the dead lever was passed to the locking ring, and the through-hole that supplies pull ring and dead lever to pass simultaneously is seted up to the handle, when locking around the dead lever upset to extreme position, locking ring laminating handle and locking ring portion and handle dislocation. This application has the lock nose that makes the butterfly lock and is difficult for being buckled by external striking, prolongs butterfly lock's life's effect.
Description
Technical Field
The application relates to the technical field of aviation power distribution cabinets, in particular to a butterfly lock of a movable aviation power distribution cabinet.
Background
The aviation switch board has the advantages of small volume, high integration level and convenience in transportation due to the requirement of an application scene, and the shell of the aviation switch board is locked by the butterfly lock catch which is strong in convenience and firm in locking effect, so that the safety of the aviation switch board in transportation is improved.
Generally, the butterfly lock catch comprises a main locking piece and an auxiliary locking piece, the main locking piece comprises a bottom plate and a lock cylinder, the lock cylinder comprises a handle and a lock tongue, the auxiliary locking piece is provided with a groove used for locking with the lock tongue hook, and the lock tongue is stretched and retracted by rotating the handle so as to realize the hook with the groove.
In consideration of the safety of the distribution box, some butterfly locks are provided with lock noses, and after the butterfly locks are locked, the butterfly locks can penetrate through the lock noses to be further locked by using padlocks.
When further locking, make the lock nose pass the predetermined hole of handle through turning over the handle of turning over, pass the lock nose and lock with the padlock again, so restricted the upset of handle for the butterfly lock can't untie, but behind the padlock locking, the lock nose is usually protruding in the butterfly lock surface, is protruding in the block terminal surface promptly, is easily strikeed and buckles by external striking, and the lock nose is buckled then easily and is leaded to the predetermined hole of handle to block with the lock nose, leads to the unable normal use of butterfly lock, and life shortens.
SUMMERY OF THE UTILITY MODEL
In order to make the lock nose of butterfly lock be difficult for being buckled by external striking, prolong the life of butterfly lock, this application provides a portable aviation switch board butterfly lock.
The utility model provides a portable aviation switch board butterfly lock, includes main retaining member and vice retaining member, main retaining member includes bottom plate and lock core, the lock core is fixed with the bottom plate, the lock core includes spring bolt, driving medium and handle, the handle rotates with the driving medium to be connected, the handle passes through the driving medium drive spring bolt and stretches out and draws back, the other end that the bottom plate is fixed with dead lever, dead lever rotates and is connected with the locking ring, the lateral wall that the dead lever was passed to the locking ring, the through-hole that supplies pull ring and dead lever to pass simultaneously is seted up to the handle, when locking around dead lever upset to extreme position, locking ring laminating handle and locking ring portion and handle dislocation.
Through adopting above-mentioned technical scheme, when locking the butterfly lock, rotate the handle earlier and make the driving part drive spring bolt extension and hook in the groove of vice retaining member, 90 degrees upset handle makes its laminating driving part, the tip and the locking ring of dead lever all pass the through-hole in this process, rotate the locking ring to extreme position this moment and make the locking ring laminating handle, this moment because locking ring portion and handle dislocation, and the locking ring has certain distance to the bottom plate, then form the hook space that supplies the padlock to pass, the padlock passes the locking ring and locks, the upset of handle receives spacingly this moment, the locking ring upset is to the state of laminating with the handle simultaneously, the locking ring is not protruding then be difficult for receiving outside striking and buckle in switch board surface, the life of extension butterfly lock.
Preferably, the sunken fixed slot in bottom plate surface, lock core and dead lever are all fixed in the bottom of fixed slot, the bottom plate surface arch has the dwang, the dwang rotates and is connected with the limiting plate, the limiting plate is located one side of lock core, the axis that the limiting plate revolutes the dwang rotates, spacing hole has been seted up to the limiting plate, when the limiting plate rotates to extreme position towards the lock core direction, limiting plate laminating locking ring just the inner circle coincidence of limiting hole part and locking ring.
By adopting the technical scheme, the limiting plate is provided with the limiting hole, when the part of the limiting hole is overlapped with the inner ring of the locking ring, the padlock simultaneously penetrates through the locking ring and the limiting hole, the limiting plate has a limiting effect on the locking ring, the locking ring is not easy to turn over under the locking condition of the padlock, the locking ring is always in a state of being attached to the handle, and the locking ring is safer to set.
Preferably, the edge of limiting plate is fixed with first magnetic stripe, the bottom plate surface arch has the second magnetic stripe, when the gag lever post rotated to extreme position towards the direction of keeping away from the lock core, first magnetic stripe and the actuation of second magnetic stripe.
Through adopting above-mentioned technical scheme, when the padlock is not when locking, the setting of first magnetic stripe and second magnetic stripe enables the limiting plate to fix on the bottom plate, and the limiting plate is difficult for rocking for the limiting plate is accomodate the effect when not using better.
Preferably, the bottom plate is protruding to have a stopper, the stopper is located one side of dwang, when the limiting plate revolutes the dwang and rotates to extreme position towards the direction of keeping away from the second magnetic stripe, the side and the stopper butt of limiting plate.
Through adopting above-mentioned technical scheme, the limiting plate rotates to extreme position promptly with the stopper butt, and the limiting plate rotates the position to the locking ring just this moment, and spacing hole just faces the locking ring, makes things convenient for the position calibration in spacing hole promptly for the padlock is comparatively convenient with the locking of limiting plate, locking ring.
Preferably, the bottom of fixed slot is fixed with the gag lever post, the top of gag lever post is fixed with curved joint piece, the arc opening orientation of joint piece sets up towards the direction of keeping away from the gag lever post, and when the locking ring overturns to extreme position, the locking ring card is gone into joint piece and the locking ring supports tightly with the inner wall of joint piece.
Through adopting above-mentioned technical scheme, rotate the locking ring with its chucking joint piece, the padlock passes the joint and trades the locking back, and the upset locking ring makes locking ring and joint piece joint, and the locking ring supports the inner wall of tight joint piece and makes the locking ring receive limiting displacement, and then the locking ring is in the state of laminating handle all the time, and then the locking ring is difficult for receiving external striking and buckle.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the padlock penetrates through the locking ring and is locked, the handle is limited when being turned, meanwhile, the locking ring is turned to be in a state of being attached to the handle, the locking ring does not protrude out of the surface of the power distribution cabinet, and the butterfly lock is not easy to bend due to external impact, so that the service life of the butterfly lock is prolonged;
2. the limiting plate has a limiting effect on the locking ring, the locking ring is not easy to turn over under the condition of padlock locking, and the locking ring is always in a state of being attached to the handle, so that the locking ring is safer to arrange;
3. when the padlock is not locked, the limiting plate can be fixed on the bottom plate by the aid of the first magnetic strip and the second magnetic strip, and the limiting plate is not prone to shaking, so that the limiting plate is good in storage effect when not used.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;
fig. 2 is a schematic structural diagram of embodiment 2 of the present application.
Description of reference numerals: 1. a main locking member; 11. a base plate; 111. fixing grooves; 121. a latch bolt; 122. a handle; 1221. a through hole; 123. a transmission member; 2. a secondary locking member; 3. fixing the rod; 4. locking a ring; 5. rotating the rod; 6. a limiting plate; 61. a limiting hole; 7. a first magnetic stripe; 8. a second magnetic stripe; 9. a limiting block; 10. a limiting rod; 101. and a clamping block.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses portable aviation switch board butterfly lock.
Example 1
Referring to fig. 1, the butterfly lock of the mobile aviation power distribution cabinet comprises a main locking piece 1 and an auxiliary locking piece 2, wherein the main locking piece 1 is used for being fixed on a box body (not shown in the figure) of the power distribution cabinet, and the auxiliary locking piece 2 is used for being fixed on a cover body (not shown in the figure) of the power distribution cabinet, so that the box body and the cover body of the power distribution cabinet are locked during locking.
The main locking piece 1 comprises a bottom plate 11 and a lock cylinder, a rectangular fixing groove 111 is recessed on the surface of the bottom plate 11, the lock cylinder is fixed at the bottom of the fixing groove 111, the lock cylinder comprises a bolt 121, a transmission piece 123 and a handle 122, the transmission piece 123 is fixed at the bottom of the fixing groove 111, the handle 122 is rotatably connected with one end of the transmission piece 123 far away from the bottom of the fixing groove 111, the handle 122 is rotatably connected with the transmission piece 123, the handle 122 drives the bolt 121 to extend and retract through the transmission piece 123, a groove for hooking the bolt 121 is formed in the secondary locking piece 2,
the handle 122 and the bottom of the fixing groove 111 leave a space, the bottom plate 11 is fixed with the fixing rod 3, the other end of the fixing rod 3 is rotatably connected with the locking ring 4, the locking ring 4 penetrates through the side wall of the fixing rod 3, the handle 122 is provided with a through hole 1221 through which the pull ring and the fixing rod 3 can simultaneously penetrate, in the process that the handle 122 overturns around the transmission block, both the pull ring and the fixing rod 3 can penetrate through the through hole 1221, when the locking ring 4 overturns around the fixing rod 3 to the limit position, the locking ring 4 is attached to the handle 122, and part of the locking ring 4 is dislocated with the handle 122.
A rotating rod 5 is fixed on the surface of the bottom plate 11, the rotating rod 5 is perpendicular to the bottom plate 11, the rotating rod 5 is located at the position where the edge of the bottom plate 11 is not sunken, the rotating rod 5 is rotatably connected with a limiting plate 6, the limiting plate 6 is located on one side of the handle 122, and the limiting plate 6 rotates around the axis of the rotating rod 5; when the limiting plate 6 rotates to the limit position towards the handle 122, the limiting plate 6 is attached to the locking ring 4 turned to the limit position, and the inner ring of the dislocation part of the locking ring 4 and the handle 122 is overlapped with the limiting hole 61. When the limiting hole 61 is partially overlapped with the inner ring of the locking ring 4, the padlock simultaneously passes through the locking ring 4 and the limiting hole 61, the limiting plate 6 has a limiting effect on the locking ring 4, and the locking ring 4 is not easy to turn over under the locking condition of the padlock.
Limiting plate 6 is fixed with first magnetic stripe 7 along length direction's a side, and 11 surperficial archs of bottom plate have second magnetic stripe 8, and second magnetic stripe 8 is close to the edge of bottom plate 11, and when gag lever post 10 rotated to extreme position towards the direction of keeping away from handle 122, first magnetic stripe 7 and the actuation of second magnetic stripe 8. The setting of first magnetic stripe 7 and second magnetic stripe 8 enables limiting plate 6 to fix on bottom plate 11, and limiting plate 6 is difficult for rocking for limiting plate 6 accomodates the effect when not using better.
The implementation principle of the embodiment 1 of the application is as follows: when the butterfly lock is locked, the handle 122 is rotated to enable the transmission piece 123 to drive the lock tongue 121 to extend and be hooked in the groove of the auxiliary locking piece 2, the handle 122 is turned over by 90 degrees to enable the handle 122 to be attached to the transmission piece 123, in the process, the end portion of the fixing rod 3 and the locking ring 4 penetrate through the through hole 1221, at the moment, the locking ring 4 is rotated to the limit position to enable the locking ring 4 to be attached to the handle 122, at the moment, because the part of the locking ring 4 is staggered with the handle 122 and a certain distance exists between the locking ring 4 and the bottom plate 11, a hooking space for the padlock to penetrate through is formed, the padlock penetrates through the locking ring 4 and is locked, at the moment, the turning of the handle 122 is limited, meanwhile, the locking ring 4 is turned over to be attached to the handle 122, the locking ring 4 does not protrude out of the surface of the power distribution cabinet, external impact is not prone to be bent, and the service life of the butterfly lock is prolonged.
In the case of the example 2, the following examples are given,
referring to fig. 2, a limiting rod 10 is fixed at the bottom of the fixing groove 111, an arc-shaped clamping block 101 is fixed at the top of the limiting rod 10, an arc-shaped opening of the clamping block 101 is arranged in a direction away from the limiting rod 10, when the locking ring 4 is turned to the limit position, the locking ring 4 is clamped into the clamping block 101, and the locking ring 4 abuts against the inner wall of the clamping block 101.
The implementation principle of embodiment 2 of the present application is as follows: the locking ring 4 is rotated to clamp the clamping block 101, after the padlock passes through the clamping block to change locking, the locking ring 4 is turned over to clamp the locking ring 4 with the clamping block 101, the locking ring 4 abuts against the inner wall of the clamping block 101 to enable the locking ring 4 to be limited, the limiting mode of the locking ring 4 is convenient, the locking ring 4 is always in a state of being attached to the handle 122, and the locking ring 4 is not prone to being impacted by the outside and is bent.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a portable aviation switch board butterfly lock, includes main retaining member (1) and vice retaining member (2), main retaining member (1) includes bottom plate (11) and lock core, the lock core is fixed with bottom plate (11), the lock core includes spring bolt (121), driving medium (123) and handle (122), handle (122) are rotated with driving medium (123) and are connected, handle (122) are flexible through driving medium (123) drive spring bolt (121), its characterized in that: the novel handle is characterized in that a fixing rod (3) is fixed on the base plate (11), a locking ring (4) is rotatably connected to the other end of the fixing rod (3), the locking ring (4) penetrates through the side wall of the fixing rod (3), a through hole (1221) for the pull ring and the fixing rod (3) to penetrate through simultaneously is formed in the handle (122), when the locking ring (4) is turned to the limit position around the fixing rod (3), the locking ring (4) is attached to the handle (122), and part of the locking ring (4) is staggered with the handle (122).
2. The butterfly lock for mobile aviation distribution cabinets according to claim 1, characterized in that: bottom plate (11) surperficial sunken fixed slot (111), the bottom in fixed slot (111) is all fixed in lock core and dead lever (3), bottom plate (11) surperficial arch has dwang (5), dwang (5) are rotated and are connected with limiting plate (6), limiting plate (6) are located one side of lock core, limiting plate (6) revolute the axis rotation of dwang (5), spacing hole (61) have been seted up in limiting plate (6), when limiting plate (6) rotate to extreme position towards the lock core direction, limiting plate (6) laminating (4) just the inner circle coincidence of spacing hole (61) part and locking ring (4).
3. The butterfly lock for mobile aviation distribution cabinets according to claim 2, characterized in that: the edge of limiting plate (6) is fixed with first magnetic stripe (7), bottom plate (11) surface arch has second magnetic stripe (8), when gag lever post (10) rotated to extreme position towards the direction of keeping away from the lock core, first magnetic stripe (7) and second magnetic stripe (8) actuation.
4. The butterfly lock for mobile aviation distribution cabinets according to claim 3, characterized in that: bottom plate (11) arch is limited stopper (9), stopper (9) are located one side of dwang (5), when limiting plate (6) revoluted dwang (5) and rotated to extreme position towards the direction of keeping away from second magnetic stripe (8), the side and stopper (9) butt of limiting plate (6).
5. The butterfly lock for mobile aviation distribution cabinets according to claim 2, characterized in that: the bottom of fixed slot (111) is fixed with gag lever post (10), the top of gag lever post (10) is fixed with curved joint piece (101), the arc opening orientation of joint piece (101) sets up towards the direction of keeping away from gag lever post (10), when locking ring (4) upset extreme position, locking ring (4) card is gone into joint piece (101) and locking ring (4) and the inner wall of joint piece (101) support tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122054167.4U CN215485276U (en) | 2021-08-27 | 2021-08-27 | Movable butterfly lock for aviation power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122054167.4U CN215485276U (en) | 2021-08-27 | 2021-08-27 | Movable butterfly lock for aviation power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215485276U true CN215485276U (en) | 2022-01-11 |
Family
ID=79765571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122054167.4U Active CN215485276U (en) | 2021-08-27 | 2021-08-27 | Movable butterfly lock for aviation power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215485276U (en) |
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2021
- 2021-08-27 CN CN202122054167.4U patent/CN215485276U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mobile aviation power distribution cabinet butterfly lock Effective date of registration: 20230530 Granted publication date: 20220111 Pledgee: Bank of China Limited Foshan Nanhai Xiqiao Sub-branch Pledgor: Foshan Nanhai Shangyu Hardware Products Co.,Ltd. Registration number: Y2023980042285 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |