CN204205191U - A kind of earth wire pile of identifiable design identity - Google Patents

A kind of earth wire pile of identifiable design identity Download PDF

Info

Publication number
CN204205191U
CN204205191U CN201420734003.3U CN201420734003U CN204205191U CN 204205191 U CN204205191 U CN 204205191U CN 201420734003 U CN201420734003 U CN 201420734003U CN 204205191 U CN204205191 U CN 204205191U
Authority
CN
China
Prior art keywords
utility
model
earth
control circuit
earth wire
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.)
Active
Application number
CN201420734003.3U
Other languages
Chinese (zh)
Inventor
李继锐
李彦
周银
邹敏
范小龙
伍元莉
向钰智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhaotong Power Supply Bureau of Yunnan Power Grid Co Ltd
Original Assignee
Zhaotong Power Supply Bureau Of Yunnan Power Grid Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhaotong Power Supply Bureau Of Yunnan Power Grid Corp filed Critical Zhaotong Power Supply Bureau Of Yunnan Power Grid Corp
Priority to CN201420734003.3U priority Critical patent/CN204205191U/en
Application granted granted Critical
Publication of CN204205191U publication Critical patent/CN204205191U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of earth wire pile of identifiable design identity, comprise pile body, described pile body is provided with and identifies box and ground string holes; Be provided with the indicator light, buzzer, code reader and the radio receiving transmitting module that are connected by control circuit in described identification box, battery be set for control circuit power supply is provided.The utility model has that structure is simple, easy and simple to handle, accuracy of judgement, the advantage such as safe and reliable, use the utility model, substantially increase the accuracy that earth connection is installed, earth connection misplug can be prevented, leak and insert, make the personal safety of operating personnel when power equipment interruption maintenance obtain strong guarantee.

Description

A kind of earth wire pile of identifiable design identity
Technical field
The utility model relates to a kind of earth wire pile, is specifically related to a kind of transformer station or power plant for identifying the earth wire pile inserting ground wire identity.
Background technology
The enterprise such as transformer station, power plant in process of production; when interruption maintenance is carried out to equipment; need mounting earth connection to protect personal safety; prevent incoming call suddenly from causing to operating personnel injury of getting an electric shock, meanwhile, the resistance to current level of earth connection of different electric pressure is different; if ground wire wrong plug earth wire pile; light then cause device damage, heavy then injure staff and even cause loss of life or personal injury, cause the pernicious misoperation fault being with ground wire power transmission.
For electric power enterprise, only rely on the sense of responsibility of operating personnel and working attitude to be insecure to stop operate miss, technological means must be taked to prevent the generation of misoperation.To this, most of power-generating enterprises use shutting device to prevent mistakes in microcomputer, are achieved the intelligent management of earth wire by technological means, but after operating personnel take earth connection, or can not guarantee to be articulated on correct earth wire pile, for the operation of equipment leaves potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the above defect, provides the earth wire pile of simple, the easy to use, safe effective identifiable design earth connection identity of a kind of structure, the accurate location of the ground wire that can achieve a butt joint.
In order to solve the above technical problem, the earth wire pile of a kind of identifiable design identity of the utility model, comprises pile body, described pile body is provided with and identifies box and ground string holes; Be provided with the indicator light, buzzer, code reader and the radio receiving transmitting module that are connected by control circuit in described identification box, battery be set for control circuit power supply is provided.
As preferably, code reader described in the utility model is arranged on the top identifying box.
The utility model provides a kind of earth wire pile of identifiable design earth connection identity, by arranging identification box on pile body, identify in box by identifying that the relevant apparatus of earth connection identity is arranged on, earth terminal inserts, if the earth connection of mistake, then buzzer warning from ground string holes, indicator light becomes flicker by often bright, if mounting is correct, then indicator light Chang Liang, buzzer stops after ringing a sound.Improve the accuracy of ground wire hitching position with this, in transformer station, power plant, the safety operation of operating personnel provides reliable guarantee, ensure the safe operation of equipment in the enterprise such as transformer station, power plant.
The beneficial effects of the utility model: owing to employing the above structure, the utility model has that structure is simple, easy and simple to handle, accuracy of judgement, the advantage such as safe and reliable.Use the utility model, substantially increase the accuracy that earth connection is installed, earth connection misplug can be prevented, leak and insert, the personal safety of operating personnel when power equipment interruption maintenance can be made to obtain strong guarantee.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation of the present utility model (cutaway view);
Fig. 3 is the structural representation of identification box described in the utility model;
Fig. 4 is control circuit schematic diagram described in the utility model;
Fig. 5 is that the structure of the matching used earth terminal with the utility model is intended to;
Fig. 6 is that the utility model and earth terminal install connection diagram;
Fig. 7 is that the utility model and earth terminal install connection diagram (cutaway view).
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The earth wire pile of a kind of identifiable design identity of the utility model, comprises pile body 1, described pile body 1 is provided with and identifies box 2 and ground string holes 3; Be provided with the indicator light 5, buzzer 6, code reader 7 and the radio receiving transmitting module 8 that are connected by control circuit 4 in described identification box 2, battery 9 be set for control circuit 4 power supply is provided.
As preferably, code reader 7 described in the utility model is arranged on the top identifying box 2.
Embodiment: the earth wire pile of identifiable design identity described in the utility model, as model ZJD-3 type earth wire pile, described identification box 2 is arranged on the below of described ground string holes 3, indicator light 5, buzzer 6, code reader 7 and radio receiving transmitting module 8 is bought from market, and corresponding component is connected with control circuit 4, battery 9 is connected with control circuit 4 again, will load in described identification box 2 with upper-part, in order to improve the sensitivity of reading information, described code reader 7 can be arranged on the top identifying box 2.RFID chip 11(is housed as shown in Figure 5 with the utility model matching used ground wire 10), when certain equipment needs to overhaul, suitable earth connection is chosen by anti-error main frame, and send ground wire hitching instruction to the earth wire pile of relevant device position, ground wire 10 is inserted the ground string holes 3 of described earth wire pile by operating personnel, RFID chip 11 on ground wire aligns (as Fig. 6 with code reader 7, shown in Fig. 7), after described earth wire pile receives instruction, indicator light 5 Chang Liang, code reader reads RFID code value, if the earth connection of mistake, then buzzer warning, indicator light becomes flicker by often bright simultaneously, if mounting is correct, then indicator light continues Chang Liang, and buzzer stops after ringing a sound.So, operating personnel easily can judge the correctness of ground wire hitching, and accident of stopping occurs.
Above embodiment only have expressed a kind of execution mode of the present utility model; but therefore can not be interpreted as the restriction to the utility model the scope of the claims; for the person of ordinary skill of the art; without departing from the concept of the premise utility to do; also can go out some distortion and improvement; as long as employ the above structure, protection range of the present utility model all should be fallen into.

Claims (2)

1. an earth wire pile for identifiable design identity, comprises pile body (1), it is characterized in that, described pile body (1) is provided with and identifies box (2) and ground string holes (3); Be provided with the indicator light (5), buzzer (6), code reader (7) and the radio receiving transmitting module (8) that are connected by control circuit (4) in described identification box (2), battery (9) be set for control circuit (4) power supply is provided.
2. the earth wire pile of a kind of identifiable design identity according to claim 1, is characterized in that, described code reader (7) is arranged on the top identifying box (2).
CN201420734003.3U 2014-12-01 2014-12-01 A kind of earth wire pile of identifiable design identity Active CN204205191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420734003.3U CN204205191U (en) 2014-12-01 2014-12-01 A kind of earth wire pile of identifiable design identity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420734003.3U CN204205191U (en) 2014-12-01 2014-12-01 A kind of earth wire pile of identifiable design identity

Publications (1)

Publication Number Publication Date
CN204205191U true CN204205191U (en) 2015-03-11

Family

ID=52663113

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420734003.3U Active CN204205191U (en) 2014-12-01 2014-12-01 A kind of earth wire pile of identifiable design identity

Country Status (1)

Country Link
CN (1) CN204205191U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106709624A (en) * 2016-11-19 2017-05-24 国网河南省电力公司周口供电公司 Grounding wire intelligent management system
CN111541107A (en) * 2020-05-08 2020-08-14 珠海优特电力科技股份有限公司 Ground wire pile lock

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106709624A (en) * 2016-11-19 2017-05-24 国网河南省电力公司周口供电公司 Grounding wire intelligent management system
CN111541107A (en) * 2020-05-08 2020-08-14 珠海优特电力科技股份有限公司 Ground wire pile lock
CN111541107B (en) * 2020-05-08 2021-10-22 珠海优特电力科技股份有限公司 Ground wire pile lock

Similar Documents

Publication Publication Date Title
CN204790407U (en) A controlling means for electric energy meter batch meter
CN204205191U (en) A kind of earth wire pile of identifiable design identity
CN106169813A (en) Wireless network maintaining method for transformer station
CN207257398U (en) Intelligent charging spot with repair and maintenance device
CN104252764A (en) Moveable type alarming device of electric power system and control method of moveable type alarming device
CN205910291U (en) Long -range location detection device of low pressure overhead wire electric leakage
CN204165590U (en) Oil field automated watch-keeping facility
CN104614627A (en) Portable DC leakage detection positioning device and detection positioning method
CN205091588U (en) Supplementary monitoring system of circuit safety intelligence
CN204166081U (en) Straight-flow system insulating ground warning device
CN103258402A (en) Close distance electrified device mistaken touch preventing or electrification preventing voice prompting alerting device
CN203760863U (en) Automatic pole-mounted switch cabinet of distribution network
CN104899977A (en) Intelligent IC card gas meter mainboard automatic-detection system
CN203727365U (en) Automatic identifying device for safety protection of passenger ropeway line
CN105242626A (en) Line safety intelligent auxiliary monitoring system
CN203056697U (en) Protection press plate control system with contact output
CN203959564U (en) A kind of auto-cutout device
CN205099135U (en) A wireless distant prison equipment for elevator safe operation
CN204667545U (en) Intelligent Card for Gas Meter mainboard automated detection system
CN206004289U (en) Intelligent plastic casing break
CN204497712U (en) A kind of relay protection device constant value modifier
CN204347224U (en) Intelligent DC analogue ground tester
CN103344873A (en) Temporary grounding wire assembly-disassembly state signal extracting device
CN205665562U (en) Response monitored control system is concentrated to earth connection
CN208849098U (en) A kind of electric power security protection facility intelligent positioner

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 657000 Zhaotong Power Supply Bureau in the Middle Section of Zhuti Avenue, Zhaoyang District, Zhaotong City, Yunnan Province

Patentee after: ZHAOTONG POWER SUPPLY BUREAU, YUNNAN POWER GRID CO., LTD.

Address before: 657000 Zhaotong Power Supply Bureau in the Middle Section of Zhuti Avenue, Zhaoyang District, Zhaotong City, Yunnan Province

Patentee before: Zhaotong Power Supply Bureau, Yunnan Grid Co., Ltd.

CP01 Change in the name or title of a patent holder