CN107288439B - A kind of anti-theft safety device and locking device applied to electric field - Google Patents
A kind of anti-theft safety device and locking device applied to electric field Download PDFInfo
- Publication number
- CN107288439B CN107288439B CN201710628521.5A CN201710628521A CN107288439B CN 107288439 B CN107288439 B CN 107288439B CN 201710628521 A CN201710628521 A CN 201710628521A CN 107288439 B CN107288439 B CN 107288439B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- nut
- screw rod
- gear
- locking device
- 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
- 230000005684 electric field Effects 0.000 title claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000006378 damage Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/06—Mechanical actuation by tampering with fastening
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
Abstract
The invention discloses a kind of anti-theft safety device and locking device applied to electric field, anti-theft safety device includes doorframe, security door, PLC controller, wireless alarm, lower bayonet slot, locking device, protective device, articulamentum, outer layer, Password Operations panel, upper card slot, audible-visual alarm lamp, cable one, contact-making switch, shell, cable two, battery and electromagnetic lock.Structure of the invention is rationally simple, production cost is low, it is easy for installation, here the protective device being arranged is equivalent to be mounted with one normally closed switch on security door surface, electric wire will be destroyed when criminal destroys lockset and door, to make protective device form open circuit to the signal of PLC controller one destruction door, then PLC controller is externally sounded an alarm by wireless alarm and audible-visual alarm lamp, and wireless alarm then will directly destroy signal and pass to scheduling duty system transmission warning message, audible-visual alarm lamp then directly forms criminal and deters.
Description
Technical field
The present invention relates to a kind of safety device, in particular to a kind of anti-theft safety device and locking applied to electric field
Device.
Background technique
Generally equipment is protected using security door in power equipment area, criminal can be by illegal way to lock
Tool and door are destroyed and are cracked, and carry out illegal action hence into power equipment area, and operation maintenance personnel can not be found in time；And
This anti-theft safety device, so that it may carry out sound-light alarm when security door is destroyed or is opened, while be sent out to scheduling duty system
Send warning message, constantly monitor security door switch state, avoid occur power equipment is stolen or destruction.
Summary of the invention
The object of the invention is that providing a kind of anti-theft security applied to electric field to solve the above-mentioned problems
Device and locking device can carry out sound-light alarm when security door is destroyed or is opened, while send to scheduling duty system
Warning message, constantly monitor security door switch state, avoid occur power equipment is stolen or destruction.
To solve the above-mentioned problems, the present invention provides a kind of technical solutions:
A kind of anti-theft safety device applied to electric field, including doorframe, security door, PLC controller and radio alarming
Device, the security door are located in doorframe, and the PLC controller is connected with wireless alarm, it is characterised in that: further include lower card
Slot, locking device, protective device, articulamentum, outer layer, Password Operations panel, upper card slot and cable two；The lower bayonet slot is located at
Center on the downside of doorframe；The locking device is fixedly connected in security door, is connected inside the locking device bottom and lower bayonet slot
Connect, at the top of the locking device be connected inside upper card slot；The upper card slot is located at doorframe central upper；The protective device
Right side is fixedly connected on security door outer surface, and the protective device left side is fixedly connected with articulamentum, the protection
Device is connected by cable two with PLC controller signal end；The articulamentum left side is fixedly connected with outer layer；It is described close
Code operation panel is fixedly connected on above outer layer, and the Password Operations panel is connected with PLC controller control terminal.
Preferably, further including audible-visual alarm lamp, cable one, contact-making switch, shell, battery and electromagnetic lock；It is described
Audible-visual alarm lamp is fixedly connected on center upside on the outside of doorframe, and the audible-visual alarm lamp passes through cable one and PLC controller report
Alert end is connected；The contact-making switch is fixedly connected on card slot upper inside, the contact-making switch and PLC controller signal end
It is connected；The shell is fixedly connected on security door inner crest face, is fixedly connected with PLC controller on the upside of the enclosure interior,
The enclosure interior center is fixedly connected with battery, is fixedly connected with wireless alarm on the downside of the enclosure interior；The storage
Battery is fixedly connected inside housings, and the battery feed output end is connected with PLC controller power input；It is described
PLC controller output control terminal is connected with locking device and electromagnetic lock respectively；The electromagnetic lock is fixedly connected in security door
On the side of side center.
Preferably, the outer layer is made of wear-resistant material.
Preferably, the shell is made of water-proof thermal insulation material.
Locking device specifically includes fixed block set, motor, gear one, gear two, connecting shaft, screw rod two, nut set two, lock
Pin two, screw rod one, nut set one and lock pin one；The motor is fixedly connected on center on the right side of fixed block set, the motor left side
Gear two is fixedly connected on output shaft；The gear two is connected with gear one；The gear one is fixedly connected on connecting shaft
Above；The connecting shaft is movably connected in fixed block set center of inside；Two bottom of screw rod is fixedly connected at the top of connecting shaft,
The screw rod two is connected with nut set two above；The nut set two is movably connected in fixed block set upper interior vertically,
Two top of nut set is fixedly connected with two bottom of lock pin；One top of screw rod is fixedly connected with connecting shaft bottom, described
Screw rod one is connected with nut set one above；The nut set one is movably connected in fixed block set lower inner part vertically, described
Nut covers to be fixedly connected at the top of a bottom and lock pin one.
Preferably, the screw rod one is right handed screw, screw rod two is left-handed screw, and motor is stepper motor.
Preferably, the protective device specifically includes fixed plate one, electric wire, fixed plate two and fixing piece；The electric wire
It is serpentine-like to be uniformly fixedly connected between fixed plate one and fixed plate two, it is fixedly connected outside the electric wire both ends by fixing piece
In one upper right side of fixed plate.
The present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, the protective device being arranged here is equivalent to
One normally closed switch is mounted on security door surface, when criminal destroys lockset and door will to electric wire into
Row destroys, so that protective device be made to form open circuit to the signal of PLC controller one destruction door, then PLC controller passes through nothing
Line alarm and audible-visual alarm lamp externally sound an alarm, and wireless alarm then will directly destroy signal and pass to scheduling system on duty
System sends warning message, and audible-visual alarm lamp then directly forms criminal and deters, and locking device set in addition can be effective
Prevent destruction of the criminal to lockset, the contact-making switch of setting, as long as nothing will be passed through by PLC controller by opening security door
Line alarm sounds an alarm, consequently facilitating constantly monitoring antitheft door opening and closing state, it is stolen or broken also to avoid power equipment
It is bad.
Detailed description of the invention
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is the structural schematic diagram of anti-theft safety device of the present invention.
Fig. 2 is the structural schematic diagram of locking device.
Fig. 3 is the structural schematic diagram of protective device.
Specific embodiment
As shown in Figure 1, present embodiment uses a kind of following technical scheme: anti-theft security applied to electric field
Device, including doorframe 1, security door 2, PLC controller 15 and wireless alarm 17, the security door 2 is located in doorframe 1, described
PLC controller 15 is connected with wireless alarm 17, further includes lower bayonet slot 3, locking device 4, protective device 5, articulamentum 6, outer
Layer 7, Password Operations panel 8, upper card slot 9, audible-visual alarm lamp 10, cable 1, contact-making switch 12, shell 13, cable two
14, battery 16 and electromagnetic lock 18；The lower bayonet slot 3 is located at 1 downside center of doorframe；The locking device 4 is fixedly connected on anti-
It steals in door 2, is connected inside 4 bottom of locking device and lower bayonet slot 3,4 top of locking device and upper 9 inside phase of card slot
Connection；The upper card slot 9 is located at 1 central upper of doorframe；5 right side of protective device is fixedly connected on 2 outside table of security door
On face, 5 left side of protective device is fixedly connected with articulamentum 6, and the protective device 5 is controlled by cable 2 14 and PLC
15 signal end of device processed is connected；6 left side of articulamentum is fixedly connected with outer layer 7；The Password Operations panel 8 is fixedly connected
On outer layer 7, the Password Operations panel 8 is connected with 15 control terminal of PLC controller；The audible-visual alarm lamp 10 is fixed to be connected
It connects on the upside of 1 outside center of doorframe, the audible-visual alarm lamp 10 is connected by cable 1 with 15 warning end of PLC controller
It connects；The contact-making switch 12 is fixedly connected on 9 upper inside of card slot, the contact-making switch 12 and 15 signal end of PLC controller
It is connected；The shell 13 is fixedly connected on 2 inner crest face of security door, and 13 upper inside of shell is fixedly connected with PLC control
Device 15 processed, 13 center of inside of shell are fixedly connected with battery 16, and 13 inner lower of shell is fixedly connected with wirelessly
Alarm 17；The battery 16 is fixedly connected on inside shell 13,16 power output end of battery and PLC controller 15
Power input is connected；15 output control terminal of PLC controller is connected with locking device 4 and electromagnetic lock 18 respectively；Institute
Electromagnetic lock 18 is stated to be fixedly connected on 2 inner central side of security door.
Wherein, the outer layer 7 is made of wear-resistant material；The shell 13 is made of water-proof thermal insulation material.
As shown in Fig. 2, the locking device 4 specifically includes fixed block set 41, motor 42, gear 1, gear 2 44, connects
Spindle 45, screw rod 2 46, nut set 2 47, lock pin 2 48, screw rod 1, nut set 1 and lock pin 1；The motor
42 are fixedly connected on fixed 41 right side center of block set, are fixedly connected with gear 2 44 on the 42 left side output shaft of motor；It is described
Gear 2 44 is connected with gear 1；The gear 1 is fixedly connected on above connecting shaft 45；45 activity of connecting shaft
It is connected to fixed 41 center of inside of block set；2 46 bottom of screw rod is fixedly connected on 45 top of connecting shaft, the screw rod 2 46
It is connected with nut set 2 47 above；The nut set 2 47 is movably connected in fixed 41 upper interior of block set vertically, described
2 47 top of nut set is fixedly connected with 2 48 bottom of lock pin；One 49 top of screw rod is fixedly connected with 45 bottom of connecting shaft,
The screw rod 1 is connected with nut set 1 above；The nut set 1 is movably connected in fixed block set 41 vertically
Lower inner part, the nut cover one 410 bottoms and are fixedly connected with one 411 top of lock pin.
Wherein, the screw rod 1 is right handed screw；The screw rod 2 46 is left-handed screw；The motor 42 is stepping electricity
Machine.
As shown in figure 3, the protective device 5 specifically includes fixed plate 1, electric wire 52, fixed plate 2 53 and fixing piece
54；The electric wire 52 is serpentine-like to be uniformly fixedly connected between fixed plate 1 and fixed plate 2 53, outside 52 both ends of electric wire
Portion is fixedly connected on one 51 upper right side of fixed plate by fixing piece 54.
Use state of the invention are as follows: the present invention have it is structurally reasonable it is simple, production cost is low, easy for installation, set here
The protective device 5 set is equivalent to be mounted with one normally closed switch on 2 surface of security door, when criminal is to lockset and door
Electric wire 52 will be destroyed when being destroyed, so that protective device 5 be made to form open circuit to 15 1 destruction doors of PLC controller
Signal, then PLC controller 15 is externally sounded an alarm by wireless alarm 17 and audible-visual alarm lamp 10, and wireless alarm
17 will directly destroy signal and pass to scheduling duty system transmission warning message, and audible-visual alarm lamp 10 is then directly to criminal
Deterrence is formed, locking device 4 set in addition can effectively prevent destruction of the criminal to lockset, the contact-making switch of setting
12, as long as opening security door 2 will be sounded an alarm by PLC controller 15 by wireless alarm 17, consequently facilitating constantly monitoring
Antitheft door opening and closing state, also avoid power equipment it is stolen or destroy.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (3)
1. a kind of locking device of the anti-theft safety device applied to electric field, it is characterised in that: including fixed block set (41),
Motor (42), gear one (43), gear two (44), connecting shaft (45), screw rod two (46), nut cover two (47), lock pin two (48),
Screw rod one (49), nut cover one (410) and lock pin one (411)；The motor (42) is fixedly connected on the right side of fixed block set (41)
Center is fixedly connected with gear two (44) on output shaft on the left of the motor (42)；The gear two (44) and gear one (43)
It is connected；The gear one (43) is fixedly connected on connecting shaft (45) above；The connecting shaft (45) is movably connected in fixing sleeve
Seat (41) center of inside；Screw rod two (46) bottom is fixedly connected at the top of connecting shaft (45), and the screw rod two (46) is above
It is connected with nut and covers two (47)；The nut covers two (47) and is movably connected in fixed block set (41) upper interior, institute vertically
It states and is fixedly connected at the top of two (47) of nut set with lock pin two (48) bottom；At the top of the screw rod one (49) and connecting shaft (45) bottom
It is fixedly connected, the screw rod one (49) is connected with nut above and covers one (410)；The nut covers the vertical activity in one (410)
It is connected to fixed block set (41) lower inner part, the nut covers to be fixedly connected at the top of (410) bottom and lock pin one (411).
2. a kind of anti-theft safety device applied to electric field, it is characterised in that: including locking device, locking device includes solid
Determine block set (41), motor (42), gear one (43), gear two (44), connecting shaft (45), screw rod two (46), nut cover two (47),
Lock pin two (48), screw rod one (49), nut cover one (410) and lock pin one (411)；The motor (42) is fixedly connected on fixing sleeve
It is central on the right side of seat (41), gear two (44) is fixedly connected on output shaft on the left of the motor (42)；The gear two (44) with
Gear one (43) is connected；The gear one (43) is fixedly connected on connecting shaft (45) above；Connecting shaft (45) activity is even
It connects in fixed block set (41) center of inside；Screw rod two (46) bottom is fixedly connected at the top of connecting shaft (45), the screw rod
Two (46) are connected with nut above and cover two (47)；The nut covers two (47) and is movably connected on fixed block set (41) vertically
Inside side, the nut, which covers, to be fixedly connected at the top of two (47) with lock pin two (48) bottom；At the top of the screw rod one (49) with connect
Axis (45) bottom is fixedly connected, and the screw rod one (49) is connected with nut above and covers one (410)；The nut set one
(410) it is movably connected in fixed block set (41) lower inner part vertically, the nut covers (410) bottom and lock pin one (411) pushes up
Portion is fixedly connected.
3. a kind of anti-theft safety device applied to electric field according to claim 2, it is characterised in that: further include door
Frame (1), security door (2), PLC controller (15) and wireless alarm (17), the security door (2) is located in doorframe (1), described
PLC controller (15) is connected with wireless alarm (17), it is characterised in that: further includes lower bayonet slot (3), protective device (5), connects
Connect layer (6), outer layer (7), Password Operations panel (8), upper card slot (9) and cable two (14)；The lower bayonet slot (3) is located at doorframe
(1) downside center；The locking device (4) is fixedly connected in security door (2), locking device (4) bottom and lower bayonet slot
(3) internal to be connected, it is connected inside locking device (4) top and upper card slot (9)；The upper card slot (9) is located at doorframe
(1) central upper；Protective device (5) right side is fixedly connected on security door (2) outer surface, the protective device
(5) left side is fixedly connected with articulamentum (6), and the protective device (5) is believed by cable two (14) and PLC controller (15)
Number end is connected；Articulamentum (6) left side is fixedly connected with outer layer (7)；The Password Operations panel (8) is fixedly connected on
Above, the Password Operations panel (8) is connected outer layer (7) with PLC controller (15) control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710628521.5A CN107288439B (en) | 2017-07-28 | 2017-07-28 | A kind of anti-theft safety device and locking device applied to electric field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710628521.5A CN107288439B (en) | 2017-07-28 | 2017-07-28 | A kind of anti-theft safety device and locking device applied to electric field |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107288439A CN107288439A (en) | 2017-10-24 |
| CN107288439B true CN107288439B (en) | 2019-06-04 |
Family
ID=60102399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710628521.5A Expired - Fee Related CN107288439B (en) | 2017-07-28 | 2017-07-28 | A kind of anti-theft safety device and locking device applied to electric field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107288439B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476667B (en) * | 2017-07-28 | 2019-09-03 | 国网山东省电力公司烟台供电公司 | A kind of anti-theft safety device applied to electric field |
| CN113056137B (en) * | 2021-03-18 | 2022-12-20 | 广西电网有限责任公司防城港供电局 | Control cabinet with anti-theft mechanism for smart power grid |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001016909A1 (en) * | 1999-08-28 | 2001-03-08 | Bogo Tech Inc. | Method for controlling fingerprint identification door lock system |
| CN201133142Y (en) * | 2007-12-19 | 2008-10-15 | 王华忠 | Wireless alarm lock |
| CN201440573U (en) * | 2009-07-02 | 2010-04-21 | 深圳市思维电器实业有限公司 | Power distribution cabinet with anti-theft alarm function |
| CN107476667A (en) * | 2017-07-28 | 2017-12-15 | 国网山东省电力公司烟台供电公司 | A kind of anti-theft safety device applied to electric field |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9816297B2 (en) * | 2015-12-14 | 2017-11-14 | Checkpoint Systems, Inc. | Security device with multiple control states |
-
2017
- 2017-07-28 CN CN201710628521.5A patent/CN107288439B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001016909A1 (en) * | 1999-08-28 | 2001-03-08 | Bogo Tech Inc. | Method for controlling fingerprint identification door lock system |
| CN201133142Y (en) * | 2007-12-19 | 2008-10-15 | 王华忠 | Wireless alarm lock |
| CN201440573U (en) * | 2009-07-02 | 2010-04-21 | 深圳市思维电器实业有限公司 | Power distribution cabinet with anti-theft alarm function |
| CN107476667A (en) * | 2017-07-28 | 2017-12-15 | 国网山东省电力公司烟台供电公司 | A kind of anti-theft safety device applied to electric field |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107288439A (en) | 2017-10-24 |
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