CN206710519U - A kind of substation safety detection means - Google Patents

A kind of substation safety detection means Download PDF

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Publication number
CN206710519U
CN206710519U CN201720602932.2U CN201720602932U CN206710519U CN 206710519 U CN206710519 U CN 206710519U CN 201720602932 U CN201720602932 U CN 201720602932U CN 206710519 U CN206710519 U CN 206710519U
Authority
CN
China
Prior art keywords
detection
battery
detection case
control cabinet
control
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
Application number
CN201720602932.2U
Other languages
Chinese (zh)
Inventor
马红卫
魏玉华
于同帅
王冯晓
张先振
丛涛
林英新
刘霖
徐东洋
刘畅
王玉冰
姜冬青
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 Shandong Electric Power Co Rushan Power Supply Co
Original Assignee
State Grid Shandong Electric Power Co Rushan Power Supply Co
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 State Grid Shandong Electric Power Co Rushan Power Supply Co filed Critical State Grid Shandong Electric Power Co Rushan Power Supply Co
Priority to CN201720602932.2U priority Critical patent/CN206710519U/en
Application granted granted Critical
Publication of CN206710519U publication Critical patent/CN206710519U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of substation safety detection means, including being embedded detection case on the ground, also include being embedded control cabinet on the ground, the detection case and control cabinet are insulation box, detection battery and control battery are provided with control cabinet, detection battery and battery is controlled to be connected with the solar panel being arranged on control cabinet, be embedded in the wire that the down conductor of underground is connected with lightning rod is connected through detection case with the relay switch K1 being arranged in detection case.The utility model uses said structure, the bright down conductor and grounding body to Lightning-Rod Protection Disign In Substations sent using light sensor sensing detection lamp is detected, to judge whether down conductor and grounding body receive damage, it ensure that the function normal use of lightning rod, safety of the transformer station in thundery sky is ensure that, avoids the generation of lightning strike accident.

Description

A kind of substation safety detection means
Technical field:
It the utility model is related to a kind of substation safety detection means.
Background technology:
Transformer station is to enter the place of line translation, collection neutralization distribution to the voltage and current of electric energy in power system, is contact The tie in power plant and power consumer, it is responsible for the vital task of voltage transformation and electric energy distribution.If electric substation is struck by lightning Accident, huge loss can be caused to the country and people.So the problem of lightning protection of electric substation is very important.At present, set up Lightning rod is the conventional measure of electric substation's direct striking thunder prevention, and lightning rod is protection electrical equipment, building not by the thunder of direct stroke Electric receiver, it is that thunder and lightning is attracted to lightning rod and safely lightning current is introduced into the earth that it, which is acted on, is protected so as to play Protect equipment effect.But after long-time use, the down conductor or grounding body of lightning rod can corrode, and have a strong impact on thunder and lightning Stream dredges function, meanwhile, the laying of some underground utilities also can produce damage to down conductor or grounding body, influence lightning rod Function.Because down conductor or grounding body are embedded in underground, thus in substation safety service work more difficult detection its Whether function is normal so that transformer station has great potential safety hazard in thundery sky.
Utility model content:
The utility model provides a kind of substation safety detection means, and the function of Lightning-Rod Protection Disign In Substations can be examined Survey, ensure that the function normal use of lightning rod, ensure that safety of the transformer station in thundery sky, avoid the hair of lightning strike accident It is raw, solve problems of the prior art.
The utility model is that technical scheme is used by solving above-mentioned technical problem:
A kind of substation safety detection means, including detection case on the ground is embedded, in addition to be embedded on the ground Control cabinet, the detection case and control cabinet are insulation box, and detection battery and control battery, detection electricity are provided with control cabinet Pond and control battery are connected with the solar panel being arranged on control cabinet, are embedded in lightning rod under the grounding lead of underground The connected wire of line is connected through detection case with the relay switch K1 being arranged in detection case, the relay switch K1 other end It is connected by detecting lamp L1 with detecting the positive pole of battery, the wire being connected with the grounding body of lightning rod is through detection case with being arranged on Relay switch K2 in detection case is connected, and the relay switch K2 other end is by detecting lamp L2 and detecting the positive pole phase of battery Even, the negative pole for detecting battery sets down conductor to be on the ground connected with lightning rod, and relay switch K1 passes through relay control System switch K1 is connected with control battery, and relay switch K2 is connected by relay control switch K2 with control battery;Detecting Light sensor is installed, light sensor is connected with the detection signal transport module being arranged in detection case, detection letter in case Number transport module is communicated by wireless signal and substation controller, and substation controller communicates with background controller.
The utility model uses said structure, and the light sent using light sensor sensing detection lamp is kept away transformer station The down conductor and grounding body of thunder pin are detected, and to judge whether down conductor and grounding body receive damage, ensure that The function normal use of lightning rod, safety of the transformer station in thundery sky is ensure that, avoids the generation of lightning strike accident.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structured flowchart of the present utility model.
In figure, 1, detection case, 2, control cabinet, 3, detection battery, 4, control battery, 5, solar panel, 6, relay Switch K1,7, detection lamp L1,8, relay switch K2,9, detection lamp L2,10, lightning rod, 11, down conductor, 12, relay Controlling switch K1,13, relay control switch K2,14, light sensor, 15, detection signal transport module, 16, grounding body.
Embodiment:
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality It is described in detail with new.
As shown in figs. 1-2, a kind of substation safety detection means, including detection case 1 on the ground is embedded, in addition to Control cabinet 2 on the ground is embedded, the detection case 1 and control cabinet 2 are insulation box, and detection electricity is provided with control cabinet 2 Pond 3 and control battery 4, detect battery 3 and control battery 4 is connected with the solar panel 5 being arranged on control cabinet 2, with The wire that the down conductor 11 that lightning rod 10 is embedded in underground is connected passes through detection case 1 and the relay being arranged in detection case 1 Device switch K1 is connected, and the relay switch K1 other end is connected by detecting lamp L1 with detecting the positive pole of battery 3, with lightning rod 10 The connected wire of grounding body 16 be connected through detection case 1 with the relay switch K2 being arranged in detection case 1, relay switch The K2 other end is connected by detecting lamp L2 with detecting the positive pole of battery 3, and the negative pole for detecting battery 3 is arranged on ground with lightning rod 10 On down conductor 11 be connected, relay switch K1 by relay control switch K1 with control battery 4 be connected, relay is opened K2 is closed by relay control switch K2 with control battery 4 to be connected;Light sensor 14, photosensitive biography are installed in detection case 1 Sensor 14 is connected with the detection signal transport module 15 being arranged in detection case 1, and detection signal transport module 15 passes through wireless communication Number communicated with substation controller 15, substation controller 15 communicates with background controller.
When being detected, K2 is switched by relay control switch K2 closing relays first, if down conductor 11 and grounding body 16 be in intact state, then detect lamp L2 light, now light sensor 14 can sense light, lead to Cross detection signal transport module 15 and send the signal to substation controller, the letter of trouble free service can be carried out by obtaining lightning rod 10 Breath.If detection lamp L2 does not work, illustrate that down conductor 11 or grounding body 16 have damage, now disconnect relay K2 is switched, closing relay switch K1, if now detection lamp L1 is lighted, illustrates that down conductor 11 is intact, grounding body 16 is deposited Damaging, if detection lamp L1 does not work, illustrating that down conductor 11 has damage.It can be carried out according to specific damage position Safeguard and repair, to ensure the normal use of lightning rod.
Using substation safety detection means of the present utility model, sense what detection lamp was sent using light sensor 14 Bright down conductor 11 and grounding body 16 to Lightning-Rod Protection Disign In Substations 10 detects, to judge down conductor 11 and ground connection Whether body 16 receives damage, ensure that the function normal use of lightning rod, ensure that safety of the transformer station in thundery sky, avoids The generation of lightning strike accident.
Above-mentioned embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within guarantor of the present utility model In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.

Claims (1)

  1. A kind of 1. substation safety detection means, it is characterised in that:Including being embedded detection case on the ground, in addition to it is embedded Control cabinet on ground, the detection case and control cabinet are insulation box, and detection battery and control electricity are provided with control cabinet Pond, detects battery and control battery is connected with the solar panel being arranged on control cabinet, and underground is embedded in lightning rod The connected wire of down conductor be connected through detection case with the relay switch K1 being arranged in detection case, relay switch The K1 other end is connected by detecting lamp L1 with detecting the positive pole of battery, and the wire being connected with the grounding body of lightning rod passes through detection Case is connected with the relay switch K2 being arranged in detection case, and the relay switch K2 other end is by detecting lamp L2 and detection electricity The positive pole in pond is connected, and the negative pole for detecting battery sets down conductor to be on the ground connected with lightning rod, and relay switch K1 leads to Cross relay control switch K1 with control battery to be connected, relay switch K2 is by relay control switch K2 with controlling battery phase Even;Light sensor, light sensor and the detection signal transport module phase being arranged in detection case are installed in detection case Even, detection signal transport module is communicated by wireless signal and substation controller, substation controller and background controller Communicate.
CN201720602932.2U 2017-05-26 2017-05-26 A kind of substation safety detection means Expired - Fee Related CN206710519U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720602932.2U CN206710519U (en) 2017-05-26 2017-05-26 A kind of substation safety detection means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720602932.2U CN206710519U (en) 2017-05-26 2017-05-26 A kind of substation safety detection means

Publications (1)

Publication Number Publication Date
CN206710519U true CN206710519U (en) 2017-12-05

Family

ID=60462686

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720602932.2U Expired - Fee Related CN206710519U (en) 2017-05-26 2017-05-26 A kind of substation safety detection means

Country Status (1)

Country Link
CN (1) CN206710519U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108233183A (en) * 2018-01-09 2018-06-29 江苏金合益复合新材料有限公司 A kind of safety-type lightning rod earthing or grounding means
CN109003202A (en) * 2018-08-20 2018-12-14 安徽国锦电力工程有限公司 Safe and intelligent power equipment data processing system and device
CN109358257A (en) * 2018-09-11 2019-02-19 广州医科大学附属第三医院(广州重症孕产妇救治中心、广州柔济医院) A kind of medical x-ray machine grounding body detection device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108233183A (en) * 2018-01-09 2018-06-29 江苏金合益复合新材料有限公司 A kind of safety-type lightning rod earthing or grounding means
CN108233183B (en) * 2018-01-09 2020-01-03 江苏金合益复合新材料有限公司 Safety lightning rod grounding device
CN109003202A (en) * 2018-08-20 2018-12-14 安徽国锦电力工程有限公司 Safe and intelligent power equipment data processing system and device
CN109358257A (en) * 2018-09-11 2019-02-19 广州医科大学附属第三医院(广州重症孕产妇救治中心、广州柔济医院) A kind of medical x-ray machine grounding body detection device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171205

Termination date: 20180526

CF01 Termination of patent right due to non-payment of annual fee