CN104793513A - Management and control system and method for temporary grounding wire - Google Patents

Management and control system and method for temporary grounding wire Download PDF

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Publication number
CN104793513A
CN104793513A CN201510024639.8A CN201510024639A CN104793513A CN 104793513 A CN104793513 A CN 104793513A CN 201510024639 A CN201510024639 A CN 201510024639A CN 104793513 A CN104793513 A CN 104793513A
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CN
China
Prior art keywords
ground wire
key
lock
temporary
control
Prior art date
Application number
CN201510024639.8A
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Chinese (zh)
Other versions
CN104793513B (en
Inventor
刘晋武
孙建东
周孝云
谢飞
刘斌
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长园共创电力安全技术股份有限公司
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Priority to CN201510024639.8A priority Critical patent/CN104793513B/en
Publication of CN104793513A publication Critical patent/CN104793513A/en
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Publication of CN104793513B publication Critical patent/CN104793513B/en

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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit

Abstract

The invention discloses a management and control system and method for temporary grounding wire, wherein the system comprises a fail-safe host, a fail-safe key, a grounding pile padlock and a temporary grounding wire, and further comprises a ground wire lock and a key managing machine; the ground wire lock comprises a ground wire lock key, and a lock head and a lock body which matches each other during locking or unlocking, the lock head and the lock body are arranged at two ends of the temporary ground wire respectively, and the lock body is a mechanical lock with a key retaining function; a key managing machine is in communication connection with the fail-safe host, and is provided with a plurality of self-control locking mechanisms, and the self-control locking mechanisms match the ground wire lock key in a locking or unlocking manner; identity code pieces are arranged on the ground wire lock key. The management and control system and method for the temporary ground wire can intelligently and effectively manage and control the temporary ground wire and grounding operation.

Description

Temporary ground wire managing and control system and method
[technical field]
The present invention relates to electrical equipment technical field, be specifically related to a kind of temporary ground wire managing and control system and management-control method.
[background technology]
In electric industry production work, ground wire ensures that staff exempts from the most direct safeguard measure of injury of getting an electric shock.The assembly and disassembly operations of ground wire is one of dangerous larger operation in electric operation, its any maloperation, uses and manages and all likely cause industrial accident.
Prior art is to the management and control of temporary ground wire and associative operation, mainly pass through the step of five anti-main frames (being integrated with microcomputer anti-error software) analogue ground line operation and generate corresponding operating ticket, five preventing keys receive operation order information and show, perform corresponding operating for operating personnel.Five preventing keys are except receiving the operation order information of described task and except displaying, carry out the unblock at corresponding scene, but also feedback Task Progress giving five anti-main frames to the object at task scene after can also carrying out identification (such as reading radio frequency chip).In addition, prior art is also provided with special ground wire management devices, is provided with blocking mechanism in it, blocking mechanism to temporary ground wire to temporary ground wire locking time, cannot take out; When ground wire management devices receives certain unlocking signal that five anti-main frames issue, then unlock corresponding temporary ground wire, for taking-up.
Although above-mentioned prior art can effectively manage temporary ground wire well, its specialized equipment relative complex, realizes cost higher.In addition, temporarily the emphasis that prior art is paid close attention to how to realize connecting wires storing the management of link.And in fact, also can from the management operated with achieving a butt joint the management of other link of temporary ground wire, its final effect is also identical.
[summary of the invention]
The object of the invention is to provide a kind of temporary ground wire managing and control system and management-control method, can carry out management and control intelligently, effectively to temporary ground wire and ground connection operation.Object of the present invention is realized by following technical scheme:
A kind of temporary ground wire managing and control system, comprising: five anti-main frames, five preventing keys, ground stud padlock, temporary ground wire; It is characterized in that, also comprise ground wire lock and key management machine; Ground wire lock comprises ground wire lock key and locking or unlocks the tapered end and lock body that coordinate, and tapered end and lock body are arranged at described temporary ground wire two ends respectively, and lock body is have the mechanical lock staying spoon function; Key management machine is connected with five anti-main-machine communications, has some automatic control blocking mechanisms, and automatic control blocking mechanism and the locking of described ground wire lock key or unlock coordinates; Described ground wire lock key is provided with identity chip.
As concrete technical scheme, described key management machine specifically comprises communication module, main control module, chip read module, driver module and some automatic control blocking mechanisms, communication module is connected with described five anti-main-machine communications, main control module is connected with communication module, chip read module and driver module, and driver module drives with automatic control blocking mechanism and coordinates.
As concrete technical scheme, described ground wire lock also comprises chain and fixed block, and chain one end connects temporary ground wire by fixed block, and the other end connects described tapered end.
As concrete technical scheme, described ground wire lock key is the common key of involved ground wire lock.
As concrete technical scheme, described ground wire lock key is the private key locked for independent ground wire, described temporary ground wire, tapered end or lock body is provided with identify label mechanism.
Based on a management-control method for above-mentioned temporary ground wire managing and control system, it is characterized in that, comprising:
Ground wire hitching step:
(1) generate corresponding operating ticket by the step of five anti-main frame analogue ground lines operations, generate ground wire lock key unlocking information simultaneously and be issued to key management machine;
(2) five preventing key down operation tickets;
(3) key management machine is according to the ground wire lock key unlocking information issued, and unlocks relevant ground wire lock key;
(4) take off the ground wire lock key of unblock, open the temporary ground wire being provided with ground wire lock;
(5) five preventing keys read the identity chip of ground wire lock key, after operation order checking, enter unlock mode and unlock corresponding ground stud padlock;
(6) temporary ground wire unlocked is carried out mounting and locking ground stud padlock;
Ground wire removes step:
(7), after unlocking ground stud padlock, dismounting temporary ground wire, locking ground wire is locked and is extracted ground wire lock key;
(8) five preventing keys read the identity chip of ground wire lock key, after operation order checking, ground wire lock key are put back to key management machine;
(9) key management machine automatic blocking is correlated with ground wire lock key.
As concrete technical scheme, described ground wire lock key is the common key of involved ground wire lock; Described step (4) is the ground wire lock key number according to unlocking, and opens the temporary ground wire being provided with ground wire lock of respective number.
As concrete technical scheme, described ground wire lock key is the private key locked for independent ground wire, described temporary ground wire, tapered end or lock body is provided with identify label mechanism; Described step (4) is the identity chip according to ground wire lock key, opens the temporary ground wire being provided with ground wire lock of respective identity mark.
As concrete technical scheme, step (9) is specially: key management machine reads the identity chip of relevant ground wire lock key by chip read module, the identity information read is inputed to main control module judge, if corresponding to position, control driver module and drive automatic control blocking mechanism to carry out locking to relevant ground wire lock key.
The present invention, by managing ground wire lock key, realizes the management to temporary ground wire indirectly.In addition, set up tapered end and lock body at temporary ground wire two ends, form ground wire lock, only have and open ground wire lock with key, ground wire can launch, and can carry out the mounting operation of temporary ground wire; Only have simultaneously after temporary ground wire is removed, just can carry out bending, locking, and after only having ground wire locking to lock, key just can be pulled out.The present invention can carry out management and control to temporary ground wire and ground connection operation intelligently, effectively.
[accompanying drawing explanation]
The formation block diagram of the temporary ground wire managing and control system that Fig. 1 provides for the embodiment of the present invention.
The ground wire lock device that Fig. 2 provides for the embodiment of the present invention is at the schematic diagram of blocking.
The ground wire lock device that Fig. 3 provides for the embodiment of the present invention is at the schematic diagram of released state.
The formation block diagram of key management machine in the temporary ground wire managing and control system that Fig. 4 provides for the embodiment of the present invention.
[embodiment]
As shown in Figure 1, a kind of temporary ground wire managing and control system provided by the invention, comprising: five anti-main frames, five preventing keys, ground stud padlock, temporary ground wire, ground wire lock and key management machine.
Be configured with five anti-management softwares in five anti-main frames, the reservation of main process ground wire task, generates the electronic operational ticket comprising operation steps and verification step, is handed down to five preventing keys; Five anti-main frames also for generating the locking of ground wire lock key or unlock command, are handed down to key management machine.Computer key is carried by operating personnel, adopts wireless telecommunications to be connected with between five anti-main frames.Five preventing keys are except receiving the operation order information of described task and except displaying, carry out the unblock at corresponding scene, but also feedback Task Progress giving five anti-main frames to the object at task scene after can also carrying out identification (such as reading radio frequency chip).Ground stud padlock is arranged on and is positioned on the ground stud of Overhaul site, and temporary ground wire and ground stud, when locking, cannot mount by this padlock, just allows ground stud to mount temporary ground wire after only having unblock.
As shown in Figures 2 and 3, in the present embodiment, temporary ground wire 10 and ground wire lock are arranged at one, and namely temporary ground wire is the ground wire being provided with ground wire lock, is positioned in a storage space.Ground wire lock comprises: tapered end 20, chain 30, fixed block 40, lock body 50 and ground wire lock key 60.
Chain 30 one end is fixedly connected on of temporary ground wire 10 by fixed block 40, and the other end connects tapered end 20.Lock body 50 is to wear the other end that ground mode is fixed on temporary ground wire 10.Lock body 50 is mechanical lock, and key 60 is mechanical key, and lock body 50 is for staying the lock body of spoon function.Lock body 50 has tapered end mating groove (hole), and tapered end 20 and lock body 50 locking or unlock coordinates, and can lock two of temporary ground wire 10.
Ground wire lock key 60 is provided with the RFID chip of identification, unique identification can be carried out by five preventing keys or ground wire lock key supervisor.Key 60 possesses Water-proof sun-proof shatter-resistant function, and ground wire is locked in when opening can not extract key 60.Ground wire lock key 60 can be common key, and namely all ground wire lock keys 60 can open involved all ground wire locks.Ground wire lock key 60 also can be private key, and namely each ground wire lock key 60 can only be opened corresponding one ground wire is locked.Lock for independent ground wire, described temporary ground wire, tapered end or lock body are provided with identify label mechanism.
As shown in Figure 4, key management machine specifically comprises communication module, main control module, chip read module, driver module and some automatic control blocking mechanisms, communication module is connected with described five anti-main-machine communications, main control module is connected with communication module, chip read module and driver module, driver module drives with automatic control blocking mechanism and coordinates, and blocking mechanism is used for carrying out locking or unblock to ground wire lock key 60.
Based on the management-control method of above-mentioned temporary ground wire managing and control system, comprising:
(1) generate corresponding operating ticket by the step of five anti-main frame analogue ground lines operations, generate ground wire lock key unlocking information simultaneously and be issued to key management machine;
(2) five preventing key down operation tickets;
(3) key management machine is according to the ground wire lock key unlocking information issued, and unlocks relevant ground wire lock key;
(4) take off the ground wire lock key of unblock, open the temporary ground wire being provided with ground wire lock;
(5) five preventing keys read the identity chip of ground wire lock key, after operation order checking, enter unlock mode and unlock corresponding ground stud padlock;
(6) temporary ground wire unlocked is carried out mounting and locking ground stud padlock;
(7), after unlocking ground stud padlock, dismounting temporary ground wire, locking ground wire is locked and is extracted ground wire lock key;
(8) five preventing keys read the identity chip of ground wire lock key, after operation order checking, ground wire lock key are put back to key management machine;
(9) key management machine automatic blocking is correlated with ground wire lock key.
Wherein, when ground wire lock key is the common key of involved ground wire lock, step (4) is the ground wire lock key number according to unlocking, and opens the temporary ground wire being provided with ground wire lock of respective number; When ground wire lock key is the private key locked for independent ground wire, and when temporary ground wire, tapered end or lock body being provided with identify label mechanism, step (4) is the identity chip according to ground wire lock key, opens the temporary ground wire being provided with ground wire lock of respective identity mark.Step (9) is specially: key management machine reads the identity chip of relevant ground wire lock key by chip read module, the identity information read is inputed to main control module judge, if corresponding to position, control driver module and drive automatic control blocking mechanism to carry out locking to relevant ground wire lock key.
Above embodiment is only fully open and unrestricted the present invention, all based on creation purport of the present invention, replacement without the equivalence techniques feature of creative work, should be considered as the scope that the application discloses.

Claims (9)

1. a temporary ground wire managing and control system, comprising: five anti-main frames, five preventing keys, ground stud padlock, temporary ground wire; It is characterized in that, also comprise ground wire lock and key management machine; Ground wire lock comprises ground wire lock key and locking or unlocks the tapered end and lock body that coordinate, and tapered end and lock body are arranged at described temporary ground wire two ends respectively, and lock body is have the mechanical lock staying spoon function; Key management machine is connected with five anti-main-machine communications, has some automatic control blocking mechanisms, and automatic control blocking mechanism and the locking of described ground wire lock key or unlock coordinates; Described ground wire lock key is provided with identity chip.
2. temporary ground wire managing and control system according to claim 1, it is characterized in that, described key management machine comprises communication module, main control module, chip read module, driver module and some automatic control blocking mechanisms, communication module is connected with described five anti-main-machine communications, main control module is connected with communication module, chip read module and driver module, and driver module drives with automatic control blocking mechanism and coordinates.
3. temporary ground wire managing and control system according to claim 1 and 2, is characterized in that, described ground wire lock also comprises chain and fixed block, and chain one end connects temporary ground wire by fixed block, and the other end connects described tapered end.
4. temporary ground wire managing and control system according to claim 1 and 2, is characterized in that, described ground wire lock key is the common key of involved ground wire lock.
5. temporary ground wire managing and control system according to claim 1 and 2, is characterized in that, described ground wire lock key is the private key locked for independent ground wire, described temporary ground wire, tapered end or lock body is provided with identify label mechanism.
6., based on a management-control method for temporary ground wire managing and control system according to claim 1, it is characterized in that, comprising:
Ground wire hitching step:
(1) generate corresponding operating ticket by the step of five anti-main frame analogue ground lines operations, generate ground wire lock key unlocking information simultaneously and be issued to key management machine;
(2) five preventing key down operation tickets;
(3) key management machine is according to the ground wire lock key unlocking information issued, and unlocks relevant ground wire lock key;
(4) take off the ground wire lock key of unblock, open the temporary ground wire being provided with ground wire lock;
(5) five preventing keys read the identity chip of ground wire lock key, after operation order checking, enter unlock mode and unlock corresponding ground stud padlock;
(6) temporary ground wire unlocked is carried out mounting and locking ground stud padlock;
Ground wire removes step:
(7), after unlocking ground stud padlock, dismounting temporary ground wire, locking ground wire is locked and is extracted ground wire lock key;
(8) five preventing keys read the identity chip of ground wire lock key, after operation order checking, ground wire lock key are put back to key management machine;
(9) key management machine automatic blocking is correlated with ground wire lock key.
7. management-control method according to claim 6, is characterized in that, described ground wire lock key is the common key of involved ground wire lock; Described step (4) is the ground wire lock key number according to unlocking, and opens the temporary ground wire being provided with ground wire lock of respective number.
8. management-control method according to claim 6, is characterized in that, described ground wire lock key is the private key locked for independent ground wire, described temporary ground wire, tapered end or lock body is provided with identify label mechanism; Described step (4) is the identity chip according to ground wire lock key, opens the temporary ground wire being provided with ground wire lock of respective identity mark.
9. management-control method according to claim 6, it is characterized in that, step (9) is specially: key management machine reads the identity chip of relevant ground wire lock key by chip read module, the identity information read is inputed to main control module judge, if corresponding to position, control driver module and drive automatic control blocking mechanism to carry out locking to relevant ground wire lock key.
CN201510024639.8A 2015-01-16 2015-01-16 Temporary ground wire managing and control system and method CN104793513B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105243717A (en) * 2015-10-30 2016-01-13 国家电网公司 Telephone license operation order management and control system and method
CN106532954A (en) * 2016-12-09 2017-03-22 国网山东省电力公司微山县供电公司 Grounding state monitoring method and system
CN106783280A (en) * 2016-12-28 2017-05-31 长园共创电力安全技术股份有限公司 A kind of control system and control method for preventing electric misoperation

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Publication number Priority date Publication date Assignee Title
JP2001357909A (en) * 2000-06-13 2001-12-26 Sumitomo Wiring Syst Ltd Ground connection structure of electric wire
CN101325289A (en) * 2007-06-14 2008-12-17 珠海市共创有限公司 Management system and method for temporary ground wire of electric power line or equipment
US20110269323A1 (en) * 2009-09-08 2011-11-03 Autonetworks Technologies, Ltd. Ground joint connector and wire harness including the same
CN202309213U (en) * 2011-07-24 2012-07-04 天津市电力公司 Ground wire intelligent management system
CN103117461A (en) * 2013-01-15 2013-05-22 长园共创电力安全技术股份有限公司 Locking device of ground wire
CN204679771U (en) * 2015-01-16 2015-09-30 长园共创电力安全技术股份有限公司 Temporary ground wire managing and control system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001357909A (en) * 2000-06-13 2001-12-26 Sumitomo Wiring Syst Ltd Ground connection structure of electric wire
CN101325289A (en) * 2007-06-14 2008-12-17 珠海市共创有限公司 Management system and method for temporary ground wire of electric power line or equipment
US20110269323A1 (en) * 2009-09-08 2011-11-03 Autonetworks Technologies, Ltd. Ground joint connector and wire harness including the same
CN202309213U (en) * 2011-07-24 2012-07-04 天津市电力公司 Ground wire intelligent management system
CN103117461A (en) * 2013-01-15 2013-05-22 长园共创电力安全技术股份有限公司 Locking device of ground wire
CN204679771U (en) * 2015-01-16 2015-09-30 长园共创电力安全技术股份有限公司 Temporary ground wire managing and control system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105243717A (en) * 2015-10-30 2016-01-13 国家电网公司 Telephone license operation order management and control system and method
CN105243717B (en) * 2015-10-30 2019-01-22 国家电网公司 Phone permitting work ticket managing and control system and method
CN106532954A (en) * 2016-12-09 2017-03-22 国网山东省电力公司微山县供电公司 Grounding state monitoring method and system
CN106532954B (en) * 2016-12-09 2019-07-26 国网山东省电力公司微山县供电公司 Ground state monitoring method and system
CN106783280A (en) * 2016-12-28 2017-05-31 长园共创电力安全技术股份有限公司 A kind of control system and control method for preventing electric misoperation
CN106783280B (en) * 2016-12-28 2019-03-05 长园共创电力安全技术股份有限公司 A kind of control system and control method preventing electric misoperation

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