CN208330627U - Fan air drum lock control system - Google Patents

Fan air drum lock control system Download PDF

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Publication number
CN208330627U
CN208330627U CN201820788645.XU CN201820788645U CN208330627U CN 208330627 U CN208330627 U CN 208330627U CN 201820788645 U CN201820788645 U CN 201820788645U CN 208330627 U CN208330627 U CN 208330627U
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China
Prior art keywords
lock
door
fan air
handle
controller
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Active
Application number
CN201820788645.XU
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Chinese (zh)
Inventor
马驰
王媛媛
夏锐
魏略
刘练
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Changyuan Contron Power Security Technology Co Ltd
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Changyuan Contron Power Security Technology Co Ltd
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Priority to CN201820788645.XU priority Critical patent/CN208330627U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Abstract

Fan air drum lock control system, comprising: air duct door lock, computer key and computer management terminal, the computer management terminal can carry out information exchange with the computer key;The computer key has fingerprint identification module, the air duct door lock is five anti-grip handle locks being set on fan air drum door, the air duct door lock includes lock body and handle, handle inductor is provided on the lock body and handle, the handle inductor is connected with a controller, and the controller and the computer management terminal communicate to connect.The utility model carries out locking to air duct door using five anti-grip handle locks, and handle inductor is arranged to obtain the state of lockset, can lose, and would know that whether lockset is correctly latched to avoid lockset, improve the safety of lock control system, reduce later maintenance cost.

Description

Fan air drum lock control system
Technical field
The utility model belongs to electric power safety control technical field, is applied to fan air drum more specifically to one kind Lock control system.
Background technique
Developing the wind-powered electricity generation energy is more real one of the selection of China's energy sustainable development strategy, in all parts of the country in recent years The many wind power plants of planning construction.Wind power plant is normally at more remote, environment critical island or grassland, mountain Therefore how area and plateau band ensure that assets security and equipment normal operation are the generally existing problems of wind power plant.Mesh Before, following problems are primarily present in the daily maintenance work of wind power plant:
1) lack the door lock state of effective means confirmation fan air drum;For example, staff is into after tower construction maintenance, far Thread management platform can not confirm whether staff closes door lock, when door lock is not latched correctly, once safety accident occurs, It is then difficult to differentiate between accident responsibility, while also bringing the hidden danger of equipment property loss;
2) air duct lock maintenance cost is high;Since blower remote location can expend a large amount of manpower objects if lockset loss needs to change Power.
Utility model content
Whether the purpose of the utility model is to provide a kind of fan air drum lock control systems, can correctly be latched to air duct door lock Confirmed, to improve the safety of lock control system, reduces the expense of later maintenance.
To achieve the goals above, the utility model takes following technical solution:
Fan air drum lock control system, comprising: air duct door lock, computer key and computer management terminal, the computer Management terminal can carry out information exchange with the computer key;The computer key has fingerprint identification module, the air duct door Lock is the five anti-grip handle locks that are set on fan air drum door, and the air duct door lock includes lock body and handle, the lock body and Handle inductor is provided on handle, the handle inductor is connected with a controller, the controller and the compliant tube Manage terminal communication connection.
More specifically, bluetooth communication is respectively arranged on the computer key and the controller.
Further, further include mobile terminal, the mobile terminal respectively with the computer key and the compliant tube Manage terminal communication connection.
It further, further include the key fits device being connect with the computer management terminal, the computer management is whole End carries out information exchange by the key fits device and the computer key.
More specifically, it is provided with wireless communication module in the controller, and passes through mobile communications network and the calculating The connection of machine management terminal communications.
More specifically, the wireless communication module is GPRS communication module.
It further, further include the power module being connected with the controller, the power module is controller confession Electricity.
More specifically, the grip sensor includes tongue tube and permanent magnet, and the tongue tube and permanent magnet are respectively set Between the lock body and handle on opposite side wall.
It further, further include the door state collector being connected with the controller, the door state collector is set to On the door of fan air drum.
As another alternative solution of the utility model, the air duct door lock is that plunger form five is anti-lock comprising setting In on fan air drum door locking bolt, the lock bolt sleeve that is set on door pocket and drive the locking bolt is mobile to subtract by transmission component Speed motor, the handle inductor be set on the locking bolt and the lock bolt sleeve or door pocket on;The decelerating motor with it is described Controller is connected, and is provided with timing module in the controller;The hinged place of fan air drum door and door pocket is provided with a reset bullet Spring.
From the above technical scheme, fingerprint identification module is arranged in the utility model on computer key, can be to operation The identity of personnel is verified and is recorded, and convenient for management, is avoided people that is unidentified or not meeting identity from unlocking, is eliminated operation The hidden danger of safety and financial security.The utility model can not only be kept away using five anti-grip handle locks come locking fan air drum door simultaneously Exempt from lockset loss, handle inductor is set on grip handle lock, door lock state can be back to management platform, avoids operation and complete Staff forgets the case where shutting afterwards, improves safety.
Detailed description of the invention
It, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of the utility model embodiment The attached drawing used does simple introduction, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.
Fig. 1 is the block architecture diagram of the utility model embodiment 1;
Fig. 2 is the structural schematic diagram of 1 air duct door lock of embodiment;
Fig. 3 is the structural schematic diagram of 1 another angle of air duct door lock of embodiment;
Fig. 4 is the block architecture diagram of the utility model embodiment 2;
Fig. 5 is the block architecture diagram of the utility model embodiment 3;
Fig. 6 is the block architecture diagram of the utility model embodiment 4;
Fig. 7 is the block architecture diagram of the utility model embodiment 5;
Fig. 8 is the partial enlargement diagram of part A in Fig. 7.
Specific embodiment
In order to which above and other objects, features and advantages of the utility model can be become apparent from, it is practical new that this is cited below particularly Type embodiment, and cooperate appended diagram, it is described below in detail.
Embodiment 1
As shown in Figure 1, the fan air drum lock control system of the present embodiment includes air duct door lock 100, controller 200, computer key Spoon 300, mobile terminal 400 and computer management terminal 500.Air duct door lock 100 is installed on the door of fan air drum, air duct door lock 100 use five anti-grip handle locks, and air duct door lock 100 does not use five anti-padlocks, and use the grip handle lock being directly anchored on door, can be with Prevent lockset from losing.The lock core front end of air duct door lock 100 is provided with ID chip, and computer key 300 has reading code circuit, can read The coding of ID chip on air duct door lock 100 is taken, and air duct door lock 100 is unlocked after obtaining unlock authorization.
Computer management terminal 500 is remote management platform, and computer management terminal 500 is prefixed general in the prior art Microcomputer anti-misoperation system software, air duct door lock 100 can be solved, lock operation.Computer management terminal 500 and mobile terminal 400 communication connections, to realize information exchange.Mobile terminal 400 can be smart phone or tablet computer etc., in mobile terminal 400 It is prefixed microcomputer anti-misoperation system client (APP).The mobile terminal 400 and computer key 300 of the present embodiment pass through bluetooth connection, To issue the unlock permission to the air duct door lock 100 encoded with specific ID to computer key 300.Only computer key 300 Read air duct door lock ID chip coding and confirm the air duct door lock be authorize lockset after, just have and air duct door lock solved The condition of lock.Also there is computer key 300 fingerprint identification module 300a, fingerprint identification module 300a to be used to acquire the finger of unlocking person Line information meets computer in unlock permission and the unlock correct situation of authentication to verify the identity of unlocking person at the same time Key 300 could unlock.
Referring to Fig. 2 and Fig. 3, air duct door lock 100 includes lock body 101, handle 102 and handle inductor, the present embodiment Handle inductor include the tongue tube 103 being set on lock body 101 and the permanent magnet 104 being set on handle 102, do Reed pipe 103 is located on the bottom wall of handle cavity 101a, and permanent magnet 104 is located on the side wall opposite with lock body 101 of handle 102, The position of tongue tube 103 and permanent magnet 104 is corresponding, and tongue tube 103 is connect by conduct piece with controller 200, handle induction Device can send digital signal to controller 200.Controller 200 is connected with power module 600, and power module 600 can be from blower Running equipment obtains electric energy or obtains electric energy from rechargeable battery, powers for controller 200.Channel radio is provided in controller 200 Believe module, the wireless communication module of the present embodiment is the GPRS communication module of mountable SIM card, and controller 200 can pass through movement Communication network sends the handle status feedback signal of air duct door lock 100 to computer management terminal 500.
The working principle of the utility model lock control system is described further below:
Staff holds computer key 300 and goes to job site, computer key 300 is inserted into air duct door lock 100, computer Key 100 reads the ID coding on lock core, the finger of fingerprint identification module 300a while collecting work personnel on computer key 300 Line information, after computer key 300 obtains the encoded information of air duct door lock 100 and the finger print information of staff, by mobile whole End 400 sends jointly to computer management terminal 500, and computer management terminal 500 online compiles the ID by mobile terminal 400 Code issues unlock permission, and verifies staff's identity, qualified in staff's authentication and computer key 300 is unlocked After permission, computer key 300 can be unlocked air duct door lock 100;
After air duct door lock 100 unlocks, staff can lift the unlocking of handle 102, when handle 102 is raised, on handle 102 Permanent magnet 104 far from the tongue tube 103 on lock body 101, tongue tube 103 disconnects, and handle inductor is fed back to controller 200 Feedback signal is sent to computer management terminal 500 by the signal that handle is opened, controller 200, and computer key 300 is also by shifting Operation note is sent to computer management terminal 500 by dynamic terminal 400;
When staff's end of operation leaves, if air duct door lock 100 is correctly latched, after handle 102 resets, thereon Tongue tube 103 of the permanent magnet on lock body 101, tongue tube 103 are connected, and handle inductor feeds back handle to controller 200 Feedback signal is sent to computer management terminal 500, the operation note of computer key 300 by the signal of closing, controller 200 It is sent to computer management terminal 500 simultaneously.
Handle inductor passes through the handle status information that controller is fed back to computer management terminal, computer management terminal The state of air duct door lock can be recorded, whether confirmation door lock normally opens or closes, when staff opens air duct door lock When forgetting locking after 100, administrative staff can have found in time and personnel is arranged to handle in time, and door lock is avoided to forget the case where closing hair The hidden danger that the raw and its unnecessary safety of bring and property are lost.
In addition, staff can also unlock in the following manner: computer management terminal 500 is under mobile terminal 400 Hair unlock permission, mobile terminal 400 issues unlock permission to computer key 300, when being unlocked with computer key 300, computer key Spoon 300 reads the coding of the ID chip on air duct door lock 100 and the finger print information of collecting work personnel, when ID coding is correct and work Make to unlock when the identity information verifying qualification of personnel, mobile terminal 400 and controller 200 are respectively by operation note and door lock Status information is sent to computer management terminal 500.
Embodiment 2
As shown in figure 4, the present embodiment place different from embodiment 1 is: the present embodiment further includes being set to blower wind Door state collector 700 on the door of cylinder, door state collector 700 are connected with controller 200, can open or close on the door State is acquired, and is sent to controller 200, and the opening/closing information of door is sent to computer management terminal by controller 200 500.The existing sensor in the prior art such as microswitch, hall device, door sensor inductor can be used in door state collector.It is logical Cross handle inductor and door state collector feedback door lock and door status information, be more convenient for administrative staff to system safety into Row monitoring.For example, the information when handle inductor feedback is lockset opening, and the information of door state collector feedback is that door is not beaten When opening, then judges that lock control system is in abnormality, do not shut;When the information of handle inductor feedback is that lockset is latched, and door When the information of state acquisition device feedback is that door is opened, then judges that lock control system is in abnormality, do not close the door;When handle inductor The information of feedback is lockset opening, when the information of door state collector feedback is that door is opened, then judges that lock control system is in normal State is normal to unlock;When the information of handle inductor feedback is lockset locking, the information of door state collector feedback is that door is not beaten When opening, then judge that lock control system is in normal condition, it is normal to be latched.
Embodiment 3
As shown in figure 5, the present embodiment place different from embodiment 1 is: lock control system further includes key fits device 400 ', key fits device 400 ' is connected with computer management terminal 500.When wind power plant is located at communication network dtr signal When region, mobile terminal possibly can not then use key fits device 400 ' with offline with 500 normal communication of computer management terminal Mode to computer key 300 issue unlock permission and staff Fingerprint Identity information.Staff is removing operation field Before, it is first operated in remote management platform, key fits device 400 ' is passed through to computer key 300 from computer management terminal 500 Unlock permission and the Fingerprint Identity information of staff are issued, staff holds computer key 300 to scene unlock, controller 200 send door lock state information to computer key 300 by bluetooth;After staff's task, it is flat to return to long-range management Computer key 300 is placed on key fits device 400 ' by platform, and operation note and door lock state are returned to computer management end End 500.
Embodiment 4
As shown in fig. 6, the present embodiment place different from embodiment 3 is: the present embodiment is not provided with key fits device, electricity Brain key 300 is communicated to connect by bluetooth communication and computer management terminal 500, before removing operation field, computer Management terminal 500 directly issues unlock permission and the Fingerprint Identity information of staff by bluetooth to computer key 400;Work Personnel hold computer key 300 to scene unlock, and controller 200 sends door lock state information to computer key 300 by bluetooth;When After staff's task, return to remote management platform, computer key 300 again in a manner of Bluetooth communication by operation note and Door lock state returns to computer management terminal 500.
Embodiment 5
As shown in fig. 7, the present embodiment place different from embodiment 2 is: the air duct door lock 100 ' of the present embodiment is lock Hydrant five is anti-lock comprising the locking bolt 100a and decelerating motor 100b that are set on fan air drum door, is set to decelerating motor Transmission gear 100c on 100b output shaft and the lock bolt sleeve (not shown) being set on door pocket.Decelerating motor 100b and control Device 200 connects, and is provided with timing module 200a in controller 200.It is provided on locking bolt 100a and is meshed with transmission gear 100c The mobile transmission component of rack gear 100d, transmission gear 100c and rack gear 100d composition decelerating motor 100b driving locking bolt 100a, When rotating under drive of the transmission gear 100c in decelerating motor 100b, can be driven by rack gear 100d makes locking bolt 100a along close The direction of lock bolt sleeve or separate lock bolt sleeve is mobile, is latched or is unlocked, and so as to locking or opens fan air drum door.Dry spring Pipe 103 is set to the front end of locking bolt 100a, and permanent magnet 104 is set on door pocket or is set in lock bolt sleeve, position and tongue tube 103 position is corresponding, and when locking bolt 100a leaves lock bolt sleeve or approachs/enters lock bolt sleeve, tongue tube 103 is open or closed, and The status signal of door lock is fed back to controller 200.The hinged place (at shaft) of fan air drum door and door pocket is provided with a reset Spring 800, door reset spring 800 provide a driving force for shutting it to door always.
When staff holds the unlock of computer key 300, after authentication and qualified authority checking, decelerating motor 100b It drives locking bolt 100a mobile by transmission gear 100c and rack gear 100d, away from lock bolt sleeve, is unlocked, tongue tube 103 Permanent magnet 104 is left with locking bolt 100a, tongue tube 103 disconnects, and door lock state is to open, and door state collector 700 also collects The status information that door is opened;
Staff opens the door into after fan air drum, and door reset spring 800 makes a reset, and door is shut again, and door state is adopted Storage 700 acquires the status information that door is closed;After lock is opened, the timing module 200a in controller 200 starts timing, works as solution After lock is more than preset time, and when door is in close state, controller 200 sends control signal to decelerating motor 100b, slows down Motor 100b drives locking bolt 100a mobile by transmission gear 100c and rack gear 100d, makes it close to lock bolt sleeve and lock is protruded into front end In bolt set, automatic blocking is carried out.
Door reset spring is arranged in door hinged place in the present embodiment, while timing module being arranged in controller, can open Door realizes automatic blocking when being more than preset time, avoids forgetting the case where shutting.And in order to extend the use longevity of device Life only just triggers automatic blocking by the way that timing module is arranged when opening the door is more than preset time, rather than when each door is shut It all carries out automatic blocking and extends the service life of device to reduce the action frequency of each component, reduce the cost of later maintenance.
The lock control system of the utility model, using be fixed on door five it is anti-lock locking is carried out to air duct door, and be arranged Handle inductor obtains the state of lockset, can be easy to be lost to avoid traditional padlock closedown mode lockset, and can not obtain The case where whether lockset is correctly latched known, the safety of lock control system is improved, reduces later maintenance cost.
Certainly, the technical concept of the utility model is not limited in above-described embodiment, can also be according to the utility model Design obtains many different concrete schemes, for example, previous embodiment uses tongue tube and permanent magnet as handle inductor, but Handle inductor may be hall device, proximity sensor or microswitch etc.;Five anti-grip handle locks pull handle in addition to can be used Mode unlock outer, can also be unlocked by the way of rotating handles;Such as these change and equivalent transformation should be included in Within the scope of described in the utility model.

Claims (10)

1. fan air drum lock control system, comprising: air duct door lock, computer key and computer management terminal, the compliant tube Information exchange can be carried out with the computer key by managing terminal;It is characterized by:
The computer key has fingerprint identification module, and the air duct door lock is five anti-handles being set on fan air drum door Lock, the air duct door lock includes lock body and handle, and handle inductor is provided on the lock body and handle, described feel Device is answered to be connected with a controller, the controller and the computer management terminal communicate to connect.
2. fan air drum lock control system as described in claim 1, it is characterised in that: on the computer key and the controller It is respectively arranged with bluetooth communication.
3. fan air drum lock control system as described in claim 1, it is characterised in that: it further include mobile terminal, it is described mobile whole End is communicated to connect with the computer key and the computer management terminal respectively.
4. fan air drum lock control system as claimed in claim 2, it is characterised in that: further include and the computer management terminal The key fits device of connection, the computer management terminal carry out information friendship by the key fits device and the computer key Mutually.
5. fan air drum lock control system as described in claim 1, it is characterised in that: be provided with wireless communication in the controller Module, and communicated to connect by mobile communications network and the computer management terminal.
6. fan air drum lock control system as claimed in claim 5, it is characterised in that: the wireless communication module is GPRS communication Module.
7. fan air drum lock control system as described in claim 1, it is characterised in that: further include the electricity being connected with the controller Source module, the power module are controller power supply.
8. fan air drum lock control system as described in claim 1, it is characterised in that: the handle inductor include tongue tube and Permanent magnet, the tongue tube and permanent magnet are respectively arranged on side wall opposite between the lock body and handle.
9. fan air drum lock control system as described in any one of claim 1 to 7, it is characterised in that: further include and the control The connected door state collector of device, the door state collector are set on the door of fan air drum.
10. fan air drum lock control system as claimed in claim 9, it is characterised in that: the air duct door lock is anti-for plunger form five Lock comprising the locking bolt that is set on fan air drum door, the lock bolt sleeve being set on door pocket and institute is driven by transmission component State the mobile decelerating motor of locking bolt, the handle inductor be set on the locking bolt and the lock bolt sleeve or door pocket on;
The decelerating motor is connected with the controller, is provided with timing module in the controller;
The hinged place of fan air drum door and door pocket is provided with a reset spring.
CN201820788645.XU 2018-05-24 2018-05-24 Fan air drum lock control system Active CN208330627U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820788645.XU CN208330627U (en) 2018-05-24 2018-05-24 Fan air drum lock control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820788645.XU CN208330627U (en) 2018-05-24 2018-05-24 Fan air drum lock control system

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Publication Number Publication Date
CN208330627U true CN208330627U (en) 2019-01-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110005278A (en) * 2019-04-10 2019-07-12 深圳供电局有限公司 Five anti-lock, five anti-lock systems of one kind and its control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110005278A (en) * 2019-04-10 2019-07-12 深圳供电局有限公司 Five anti-lock, five anti-lock systems of one kind and its control method

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