CN203690513U - 水泥杆接地网与架空地线连接螺栓 - Google Patents
水泥杆接地网与架空地线连接螺栓 Download PDFInfo
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- CN203690513U CN203690513U CN201320766265.3U CN201320766265U CN203690513U CN 203690513 U CN203690513 U CN 203690513U CN 201320766265 U CN201320766265 U CN 201320766265U CN 203690513 U CN203690513 U CN 203690513U
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- 239000000741 silica gel Substances 0.000 claims abstract description 14
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound 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O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229960001866 silicon dioxide Drugs 0.000 claims description 12
- 239000004568 cement Substances 0.000 claims description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials 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O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 2
- 210000000481 Breast Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
本实用新型公开了一种水泥杆接地网与架空地线连接螺栓,其中:由双头螺栓、螺母、防水硅胶套构成,双头螺栓一头连接接地网连接板,由螺母压紧,双头螺栓的另一头接架空地线连接板,由螺母压紧,所述防水硅胶套套接于双头螺栓外侧,防止螺栓的生锈,该结构简单,操作方便,连接螺栓不易生锈,保障了电网设备的安全。
Description
水泥杆接地网与架空地线连接螺栓
技术领域
[0001] 本实用新型属于电力接地装置技术领域,具体涉及一种水泥杆接地网与架空地线连接螺栓。
背景技术
[0002] 现有的连接螺栓用一颗内嵌式螺栓,每个测试周期都需要将接地网与架空地线拆开,由摇表进行测试,因螺栓离地面较低,易生锈,无法拆卸,出现拧断螺栓的情况。在测试后需要将螺栓头焊接上,才能使用,操作麻烦,效率低。
实用新型内容
[0003] 本实用新型的目的在于提供一种不易生锈,在拧断螺栓的情况还能再次使用的水泥杆接地网与架空地线连接螺栓。
[0004] 为了达到上述目的,本实用新型采用的技术方案如下:一种水泥杆接地网与架空地线连接螺栓,其特征在于:由双头螺栓、螺母、防水硅胶套构成,双头螺栓一头连接接地网连接板,由螺母压紧,双头螺栓的另一头接架空地线连接板,由螺母压紧,所述防水硅胶套套接于双头螺栓外侧。
[0005] 本实用新型有益效果:本发明选用双头螺栓对接地网与架空地线进行连接,连接后的双头螺栓分别连接接地网连接板和接架空地线连接板,避免不同材质的连接板接触易生锈的问题,即使一侧螺栓生锈断裂,另一侧的螺栓还可将两者连接在一起,避免了焊接的麻烦。由防水硅胶套进行套接,通过防水硅胶套对双头螺栓进行防护,防止螺栓的生锈,该结构简单,操作方便,连接螺栓不易生锈,保障了电网设备的安全。
附图说明
[0006] 图1为本实用新型的结构示意图。
具体实施方式
[0007] 下面结合附图对本实用新型的具体实施方式做详细描述。如图1所示的:一种水泥杆接地网与架空地线连接螺栓,由双头螺栓3、螺母5、防水硅胶套2构成,双头螺栓一头连接接地网连接板1,由螺母压紧,双头螺栓的另一头接架空地线连接板4,由螺母压紧,所述防水硅胶套2套接于双头螺栓3外侧。本实用新型使用时:双头螺栓3对接地网与架空地线进行连接前,先将防水硅胶套4套于架空地线的上方,然后对接地网与架空地线采用双头螺栓3连接,连接完毕后将套在架空地线上方的防水硅胶套2拉下套于双头螺栓3上,当检修时将防水硅胶套2翻起进行检修,如果拆卸时双头螺栓3工作部位一端有损坏,可调换另一端使用,检修完毕后将防水硅胶套2翻下进行保护。
Claims (1)
1.一种水泥杆接地网与架空地线连接螺栓,其特征在于:由双头螺栓、螺母、防水硅胶套构成,双头螺栓一头连接接地网连接板,由螺母压紧,双头螺栓的另一头接架空地线连接板,由螺母压紧,所述防水硅胶套套接于双头螺栓外侧。
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