CN208518497U - A kind of safe locking device of the electrical equipment with anti-theft function - Google Patents
A kind of safe locking device of the electrical equipment with anti-theft function Download PDFInfo
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- CN208518497U CN208518497U CN201821021508.XU CN201821021508U CN208518497U CN 208518497 U CN208518497 U CN 208518497U CN 201821021508 U CN201821021508 U CN 201821021508U CN 208518497 U CN208518497 U CN 208518497U
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- rotation
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- 230000000694 effects Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of safe locking device of electrical equipment with anti-theft function, including cabinet, door-plate, rotation chamber, shaft, turntable, connecting rod, brake bar, gear, support rod, ring gear, screw rod and Rotational Cylindrical；The door-plate is flexibly connected with the cabinet；The rotation chamber is arranged on the door-plate；The shaft passes through the two sides of the rotation chamber, and is flexibly connected with the rotation chamber；The turntable is arranged in the shaft.Compared with prior art, the beneficial effects of the utility model are: the turntable and the gear can be driven to be rotated respectively by rotating the shaft, the support rod can be made mutually to clamp with the card slot respectively, the screw rod is mutually clamped with the limiting slot, the brake bar is mutually clamped with the breaker slot, the door-plate and the cabinet can closely be clamped, effectively prevent electrical equipment ontology from damaging, reduce the factor for threatening personal safety.
Description
Technical field
The safety lock with anti-theft function the utility model relates to technical field of electricity more particularly to a kind of electrical equipment
Tight device.
Background technique
Electrical equipment is in the power system to the general designation of the equipment such as generator, transformer, power circuit, breaker, electricity
Power important function played in our life and production can not be ignored, and be the important energy source in our production and living,
It brings great convenience to us.Electric power can be allowed to operate normally in power plant and the most key factor of conveying is electrical
The use of equipment, electrical equipment is very frequent, and internal element is mostly precision element in electrical equipment, so general electrical equipment
Anti-theft device inside can be all set, be tampered to prevent electrical component, but none is fast when in use for existing electrical equipment
The locking mechanism of speed, side door are easily opened, and layabout or maintenance personal are easy to touch phase when repairing neighbouring device
Electrical equipment is closed, consequently, it is possible to causing to damage to internal precision element, safety accident even occurs, threatens personal safety.
Utility model content
To solve existing electrical equipment none quick locking mechanism when in use, so that others can when opening
The problems such as internal precision element capable of being will cause to cause to damage, even generation safety accident, threatening personal safety, the utility model
A kind of safe locking device of the electrical equipment with anti-theft function is provided, to internal precision element when can effectively prevent opening
It causes to damage, avoids unexpected generation.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of safe locking device of electrical equipment with anti-theft function, including cabinet, door-plate, rotation chamber, shaft,
Turntable, connecting rod, brake bar, gear, support rod, ring gear, screw rod and Rotational Cylindrical；It is symmetrically offered on the side inner wall of the cabinet
Limiting slot and card slot, the card slot are located between two limiting slots；The door-plate is flexibly connected with the cabinet；Described turn
Dynamic chamber is arranged on the door-plate；The rotation chamber top and bottom are equipped with moving hole, open on the one side of the moving hole
Equipped with sliding eye, connecting hole is offered on the rotation chamber one side, limit hole, the limit hole are offered on another side
It is arranged with the connecting hole in 90 ° of angles；The shaft passes through the two sides of the rotation chamber, and living with the rotation chamber
Dynamic connection；The turntable is arranged in the shaft；Described connecting rod one end is flexibly connected with the turntable, the other end and the system
Lever is flexibly connected；The connecting rod and the brake bar are arranged in the moving hole；The gear is arranged in the shaft
On；The first rack gear is provided on the support rod, first rack gear is meshed with the gear；One end of the support rod is passed through
It wears the connecting hole and extends in the card slot；The second rack gear, the ring gear and described second are welded on the brake bar
Rack gear is meshed；The screw rod is threadedly coupled with the ring gear；One end of the screw rod is through the sliding eye and extends to institute
It states in limiting slot；The Rotational Cylindrical is connect with the shaft.
Preferably, the side of the door-plate is fixedly installed with limit base, and fixing groove, institute are symmetrically offered on the limit base
It states and offers rotation hole on limit base, the rotation hole is connected with the limit hole on the rotation chamber, the rotation
Hole is located between two fixing grooves, and one end of the shaft extends in the rotation hole and welds with the Rotational Cylindrical,
The Rotational Cylindrical is rectangular configuration, and one end of the Rotational Cylindrical extends to the outside of the limit base and is welded with limit plate；Institute
It states and slidably connects rotor plate in Rotational Cylindrical, the bottom side of the rotor plate is welded with card column, and the bottom end of the card column extends
It is mutually clamped in the fixing groove and with the fixing groove.
Preferably, rotation slot is offered on the side inner wall of the rotation chamber, bearing, institute is welded in the rotation slot
The other end of shaft is stated through the bearing and is mutually welded with the inner ring of the bearing.
Preferably, the equal welded limiting column in the top and bottom of the screw rod, one end that two limited posts are located remotely from each other
It is slidably connected respectively with the top inner wall of the sliding eye and bottom interior wall.
Preferably, breaker slot, two brake bar phases are offered in the top inner wall and bottom interior wall of the cabinet
Mutually separate one end extends respectively to mutually clamp in breaker slot and with breaker slot.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, the turntable and the gear can be driven to be rotated respectively by rotating the shaft,
The support rod can be made mutually to clamp with the card slot respectively, the screw rod is mutually clamped with the limiting slot, the braking
Bar is mutually clamped with the breaker slot, can closely be clamped the door-plate and the cabinet, effectively be prevented electrical equipment ontology
It is damaged, reduces the factor for threatening personal safety.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of electrical equipment with having the structure of safe locking device of anti-theft function to bow
View；
Fig. 2 be the utility model proposes a kind of electrical equipment use with anti-theft function safe locking device structure side
View.
In figure: 1 cabinet, 2 door-plates, 3 rotation chambers, 4 shafts, 5 turntables, 6 connecting rods, 7 moving hole, 8 brake bars, 9 sliding eyes,
10 ring gears, 11 screw rods, 12 limited posts, 13 limiting slots, 14 breaker slots, 15 support rods, 16 card slots, 17 Rotational Cylindricals, 18 rotor plates, 19
Limit base, 20 gears, 21 card columns, 22 limit plates.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further elaborated.Below
Embodiment is not limited to the range of utility model for illustrating the utility model.
Referring to Fig.1-2, a kind of electrical equipment use with anti-theft function safe locking device, including cabinet 1, door-plate 2, turn
Dynamic chamber 3, shaft 4, turntable 5, connecting rod 6, brake bar 8, gear 20, support rod 15, ring gear 10, screw rod 11 and Rotational Cylindrical 17；Case
Limiting slot 13 and card slot 16 are symmetrically offered on the side inner wall of body 1, card slot 16 is located between two limiting slots 13；Door-plate 1 with
Cabinet 1 is flexibly connected；Chamber 3 is rotated to be arranged on door-plate 2；Rotation 3 top and bottom of chamber are equipped with moving hole 7, and the one of moving hole 7
Sliding eye 9 is offered on side, is rotated and is offered connecting hole on 3 one side of chamber, limit hole is offered on another side, it is described
Limit hole and the connecting hole are arranged in 90 ° of angles；Shaft 4 passes through the two sides of rotation chamber 3, and movable with rotation chamber 3
Connection；Turntable 5 is arranged in shaft 4；6 one end of connecting rod is flexibly connected with turntable 5, and the other end is flexibly connected with brake bar 8；Connecting rod
6 are arranged in moving hole 7 with brake bar 8；Gear 20 is arranged in shaft 4；The first rack gear is provided on support rod 15, it is described
First rack and pinion 20 is meshed；One end of support rod 15 is through the connecting hole and extends in card slot 16；On brake bar 8
It is welded with the second rack gear, ring gear 10 is meshed with second rack gear；Screw rod 11 is threadedly coupled with ring gear 10；One end of screw rod 11
Through sliding eye 9 and extend in limiting slot 13；Rotational Cylindrical 17 is connect with shaft 4.
The side of door-plate 2 is fixedly installed with limit base 19, and fixing groove is symmetrically offered on limit base 19, is opened on limit base 19
Equipped with rotation hole, the rotation hole is connected with the limit hole on rotation chamber 3, rotation hole be located at two fixing grooves it
Between, one end of shaft 4 extends in rotation hole and welds with Rotational Cylindrical 17, and Rotational Cylindrical 17 is rectangular configuration, and the one of Rotational Cylindrical 17
End extends to the outside of limit base 19 and is welded with limit plate 22, and rotor plate 18, rotor plate 18 are slidably connected in Rotational Cylindrical 17
Bottom side be welded with card column 21, the bottom end of card column 21 extends in fixing groove and mutually clamps with fixing groove；Rotate chamber 3
Offer rotation slot on the inner wall of side, be welded with bearing in rotation slot, the other end of shaft 4 through bearing and with the bearing
Inner ring mutually welds.
Internal screw thread is offered in ring gear 10, screw rod 11 is equipped with external screw thread, and internal screw thread is threadedly coupled with external screw thread, screw rod 11
The equal welded limiting column 12 in top and bottom, one end that two limited posts 12 are located remotely from each other top inner wall with sliding eye 9 respectively
It is slidably connected with bottom interior wall.
Breaker slot 14, one end that two brake bars 8 are located remotely from each other are offered in the top inner wall and bottom interior wall of cabinet 1
It extends respectively to clamp in breaker slot 14 and with 14 phase of breaker slot.
Working principle of the utility model is: rotor plate 18 is pulled up first when needing to clamp on door-plate 2 and cabinet 1,
Make card column 21 far from fixing groove, then rotate rotor plate 18, rotor plate 18 drives Rotational Cylindrical 17, Rotational Cylindrical 17 drive shaft 4 into
Row rotation；When shaft 4 rotates, turntable 5 and gear 20 can be driven to be rotated respectively.It, can band when gear 20 rotates
It moves first rack gear to be moved, and then support rod 15 is driven to be moved, support rod 15 will be moved to card slot 16 at this time
It is interior and with 16 phase of card slot clamp；When turntable 5 is rotated, connecting rod 6 can be driven to be rotated, it, can be with when connecting rod 6 rotates
It drives brake bar 8 to be moved, when brake bar 8 is mobile, second rack gear can be driven to be moved, and then can make
Ring gear 10 is rotated, when ring gear 10 rotates, so that it may drive screw rod 11 to be moved, until screw rod 11 is moved to limiting slot
In 13；When screw rod 11 is moved in limiting slot 13, brake bar 8 will be moved in breaker slot 14 at this time, finally be pushed down on
Rotor plate 18, card column 21, which is moved in fixing groove, can realize and clamp door-plate 2 and cabinet 1.Setting is originally practical new
Quick locking mechanism in type, when layabout or maintenance personal are repairing neighbouring device and touch associated electrical appliance equipment,
Effectively electrical equipment ontology is prevented to be damaged, reduces the factor for threatening personal safety.
The foregoing is merely the utility model preferred embodiments, not to any type of limitation of the utility model,
It should be pointed out that for those of ordinary skill in the art, without deviating from the technical principle of the utility model, may be used also
To make several improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of safe locking device of electrical equipment with anti-theft function, it is characterised in that: including cabinet, door-plate, rotation
Chamber, shaft, turntable, connecting rod, brake bar, gear, support rod, ring gear, screw rod and Rotational Cylindrical；On the side inner wall of the cabinet
Limiting slot and card slot are symmetrically offered, the card slot is located between two limiting slots；The door-plate and cabinet activity
Connection；The rotation chamber is arranged on the door-plate；The rotation chamber top and bottom are equipped with moving hole, the moving hole
Sliding eye is offered on one side, is offered connecting hole on the rotation chamber one side, is offered limit hole on another side,
The limit hole and the connecting hole are arranged in 90 ° of angles；The shaft pass through it is described rotation chamber two sides, and with it is described
Chamber is rotated to be flexibly connected；The turntable is arranged in the shaft；Described connecting rod one end is flexibly connected with the turntable, another
End is flexibly connected with the brake bar；The connecting rod and the brake bar are arranged in the moving hole；The gear setting
In the shaft；The first rack gear is provided on the support rod, first rack gear is meshed with the gear；The support
One end of bar is through the connecting hole and extends in the card slot；The second rack gear, the ring gear are welded on the brake bar
It is meshed with second rack gear；The screw rod is threadedly coupled with the ring gear；The sliding eye is run through in one end of the screw rod
And it extends in the limiting slot；The Rotational Cylindrical is connect with the shaft.
2. a kind of safe locking device of the electrical equipment with anti-theft function as described in claim 1, it is characterised in that: institute
The side for stating door-plate is fixedly installed with limit base, and fixing groove is symmetrically offered on the limit base, is offered on the limit base
Rotation hole, the rotation hole are connected with the limit hole on the rotation chamber, and the rotation hole is described solid positioned at two
Determine between slot, one end of the shaft extends in the rotation hole and welds with the Rotational Cylindrical, and the Rotational Cylindrical is rectangle
Structure, one end of the Rotational Cylindrical extend to the outside of the limit base and are welded with limit plate；The company of sliding in the Rotational Cylindrical
It is connected to rotor plate, the bottom side of the rotor plate is welded with card column, and the bottom end of the card column extends in the fixing groove simultaneously
It is mutually clamped with the fixing groove.
3. a kind of safe locking device of the electrical equipment with anti-theft function as described in claim 1, it is characterised in that: institute
It states and offers rotation slot on the side inner wall of rotation chamber, bearing is welded in the rotation slot, the other end of the shaft passes through
It wears the bearing and is mutually welded with the inner ring of the bearing.
4. a kind of safe locking device of the electrical equipment with anti-theft function as described in claim 1, it is characterised in that: institute
State the equal welded limiting column in top and bottom of screw rod, one end that two limited posts are located remotely from each other respectively with the sliding eye
Top inner wall and bottom interior wall are slidably connected.
5. a kind of safe locking device of the electrical equipment with anti-theft function as described in claim 1, it is characterised in that: institute
It states and offers breaker slot in the top inner wall and bottom interior wall of cabinet, one end that two brake bars are located remotely from each other is prolonged respectively
It extends in breaker slot and is mutually clamped with breaker slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021508.XU CN208518497U (en) | 2018-06-29 | 2018-06-29 | A kind of safe locking device of the electrical equipment with anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021508.XU CN208518497U (en) | 2018-06-29 | 2018-06-29 | A kind of safe locking device of the electrical equipment with anti-theft function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208518497U true CN208518497U (en) | 2019-02-19 |
Family
ID=65337237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821021508.XU Expired - Fee Related CN208518497U (en) | 2018-06-29 | 2018-06-29 | A kind of safe locking device of the electrical equipment with anti-theft function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208518497U (en) |
-
2018
- 2018-06-29 CN CN201821021508.XU patent/CN208518497U/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: 20190219 |