CN206820122U - A kind of ground wire when close to electrical body with auto-alarm function - Google Patents

A kind of ground wire when close to electrical body with auto-alarm function Download PDF

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Publication number
CN206820122U
CN206820122U CN201720753131.6U CN201720753131U CN206820122U CN 206820122 U CN206820122 U CN 206820122U CN 201720753131 U CN201720753131 U CN 201720753131U CN 206820122 U CN206820122 U CN 206820122U
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China
Prior art keywords
warning device
nearly electric
fixed station
close
equipment
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Active
Application number
CN201720753131.6U
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Chinese (zh)
Inventor
刘国军
蔡晓伟
毕永超
邓春亮
田牧
杨树旺
王晓辉
张翠玲
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.)
State Grid Corp of China SGCC
Tangshan Power Supply Co of State Grid Jibei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Tangshan Power Supply Co of State Grid Jibei Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, Tangshan Power Supply Co of State Grid Jibei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201720753131.6U priority Critical patent/CN206820122U/en
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Publication of CN206820122U publication Critical patent/CN206820122U/en
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Abstract

A kind of ground wire when close to electrical body with auto-alarm function is the utility model is related to, belongs to electric power system specific purpose tool technical field.Technical scheme:Earthing clamp(1)It is arranged on insulating bar(2)Top, fixed station(6)For rectangle platform, centre passes through insulating bar, is fixed on insulating bar(2)Close to earthing clamp(1)Position on, fixed station(6)Outer surface and nearly electric prior-warning device(3)The back side be equipped with VELCRO(4), nearly electric prior-warning device passes through VELCRO(4)It is arranged on fixed station(6)On, fixing band(5)It is wrapped in nearly electric prior-warning device(3)Outside.The beneficial effects of the utility model:The equipment that needs can be grounded by nearly electric early warning ground wire, after electroscope electrical verification is carried out, second is carried out to the equipment that needs are grounded again and examines electrical verification.The situation for preventing to occur electrical ground occurs, it is ensured that the safety of the person and equipment.

Description

A kind of ground wire when close to electrical body with auto-alarm function
Technical field
A kind of ground wire when close to electrical body with auto-alarm function is the utility model is related to, belongs to electric power system Specific purpose tool technical field.
Background technology
In recent years, as the fast development of power grid construction, power load continue to increase, construction of the company to power network is accelerated Paces.The safing first element is exactly the reliable ground to repair apparatus in the maintenance process of equipment, and can be abutted against Work before ground is exactly that operating personnel carry out direct electrical verification to equipment, and ground connection behaviour is being carried out to equipment after identifying the true no-voltage of equipment Make.Because equipment and artificial factor occurred carrying out equipment in ground connection operation without son in the accident declaration and case in former years The equipment such as examining examination electrical equipment, cause the generation of electrical ground.The person and equipment are caused damage.
Utility model content
The utility model purpose is to provide a kind of ground wire when close to electrical body with auto-alarm function, nearly electric Precaution device and ground wire combination, can carry out repair apparatus ground connection operation in, to equipment carry out electroscope electrical verification after, Second of the equipment overhauled to needs carries out examining true no-voltage, ensures the safety of the person and equipment, solves to deposit in background technology Above mentioned problem.
The technical solution of the utility model is:
A kind of ground wire when close to electrical body with auto-alarm function, it is characterised in that:Comprising earthing clamp, absolutely Edge bar, nearly electric prior-warning device, VELCRO, fixing band and fixed station, the earthing clamp are arranged on the top of insulating bar, fixed station For rectangle platform, centre passes through insulating bar, is fixed on insulating bar on the position of earthing clamp, the outer surface of fixed station and The back side of nearly electric prior-warning device is equipped with VELCRO, and nearly electric prior-warning device is arranged on fixed station by VELCRO, and fixing band twines It is wound on outside nearly electric prior-warning device.
The height of VELCRO on the fixed station is more than the height of nearly electric prior-warning device.
The nearly electric prior-warning device is known in the art public equipment, such as nearly electric precaution device.Nearly electric precaution device can Automatic audible alarm is carried out when close to electrical body, moreover it is possible to selection voltage class is carried out according to the working voltage of equipment, improved The accuracy of alarm.
The beneficial effects of the utility model:The equipment that can be grounded by nearly electric early warning ground wire to needs, is being tested After electrical equipment electrical verification, second is carried out to the equipment that needs are grounded again and examines electrical verification.The situation for preventing to occur electrical ground occurs, Ensure the safety of the person and equipment.
Brief description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the utility model structure fixed station structural representation;
In figure:Earthing clamp 1, insulating bar 2, nearly electric prior-warning device 3, VELCRO 4, fixing band 5, fixed station 6.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
A kind of ground wire when close to electrical body with auto-alarm function, it is characterised in that:Comprising earthing clamp 1, Insulating bar 2, nearly electric prior-warning device 3, VELCRO 4, fixing band 5 and fixed station 6, the earthing clamp 1 are arranged on the top of insulating bar 2 End, fixed station 6 is rectangle platform, and centre passes through insulating bar, is fixed on insulating bar 2 on the position of earthing clamp 1, fixed The outer surface of platform 6 and the back side of nearly electric prior-warning device 3 are equipped with VELCRO 4, and nearly electric prior-warning device is arranged on solid by VELCRO 4 Determine on platform 6, fixing band 5 is wrapped in the nearly electric outside of prior-warning device 3.
The height of VELCRO 4 on the fixed station 6 is more than the height of nearly electric prior-warning device 3.Nearly electric prior-warning device 3 passes through VELCRO 4 and fixing band 5 are fixed with the nearly electric phase of prior-warning device 3, and when nearly electric prior-warning device 3 damages, it is easy to change, and saves material Equipment, it is time saving and energy saving.
Required according to ground connection operation, using nearly electric precaution device in the function close to electrical body automatic alarm, nearly electric early warning Device is fixed on ground wire, and nearly electric precaution device can be different according to voltage class, select appropriate voltage option,(Have 220V, 10kV、 35kV)Three voltage class, it can thus mounted after electroscope carries out direct electrical verification to the equipment that needs overhaul When ground wire is close to repair apparatus, the equipment that again needs be grounded with operation carries out secondary verification electrical verification, thus can The situation for reducing the electrical ground caused by electroscope defect and human factor occurs.

Claims (2)

  1. A kind of 1. ground wire when close to electrical body with auto-alarm function, it is characterised in that:Include earthing clamp(1)、 Insulating bar(2), nearly electric prior-warning device(3), VELCRO(4), fixing band(5)And fixed station(6), the earthing clamp(1)Set In insulating bar(2)Top, fixed station(6)For rectangle platform, centre passes through insulating bar, is fixed on insulating bar(2)It is close to connect Ground clamp(1)Position on, fixed station(6)Outer surface and nearly electric prior-warning device(3)The back side be equipped with VELCRO(4), closely Electric prior-warning device passes through VELCRO(4)It is arranged on fixed station(6)On, fixing band(5)It is wrapped in nearly electric prior-warning device(3)Outside.
  2. 2. a kind of ground wire when close to electrical body with auto-alarm function according to claim 1, its feature exist In:The fixed station(6)On VELCRO(4)Height be more than nearly electric prior-warning device(3)Height.
CN201720753131.6U 2017-06-27 2017-06-27 A kind of ground wire when close to electrical body with auto-alarm function Active CN206820122U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720753131.6U CN206820122U (en) 2017-06-27 2017-06-27 A kind of ground wire when close to electrical body with auto-alarm function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720753131.6U CN206820122U (en) 2017-06-27 2017-06-27 A kind of ground wire when close to electrical body with auto-alarm function

Publications (1)

Publication Number Publication Date
CN206820122U true CN206820122U (en) 2017-12-29

Family

ID=60761893

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720753131.6U Active CN206820122U (en) 2017-06-27 2017-06-27 A kind of ground wire when close to electrical body with auto-alarm function

Country Status (1)

Country Link
CN (1) CN206820122U (en)

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