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CN202280081U - 椭圆井盖 - Google Patents

椭圆井盖 Download PDF

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Publication number
CN202280081U
CN202280081U CN201120272908XU CN201120272908U CN202280081U CN 202280081 U CN202280081 U CN 202280081U CN 201120272908X U CN201120272908X U CN 201120272908XU CN 201120272908 U CN201120272908 U CN 201120272908U CN 202280081 U CN202280081 U CN 202280081U
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陈秀俊
熊晓笛
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FUJIAN HOSHING PLASTICS Co Ltd
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FUJIAN HOSHING PLASTICS Co Ltd
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Abstract

本实用新型公开一种椭圆井盖,包括井盖和井座,其特征是:井盖与井座的形状均为椭圆形,在井座周边两对称分布四个带有通孔螺母的调节机构,在每个通孔螺母中旋有螺栓,所述的螺栓底端能顶住工作井壁的顶部。本实用新型的井盖设计为椭圆形结构,在长轴方向上穿缆便利。井座周边上有4个可调节高度的机构,在进行路基施工时,通过调节螺栓来调整井座的高度,使之与路基保持水平。

Description

椭圆井盖
技术领域
本实用新型涉及一种检查井盖,特别是一种用于电力电缆检查井专用井盖。 
背景技术
目前,市场上使用的电缆检查井盖大多是圆型或方形的,在穿缆时,电缆弯曲半径越大,越便于穿缆。通常,电力部门会使用较大尺寸的井盖,井盖尺寸变大后,承载力会大大下降。有鉴于此,我司开发了一种椭圆形井盖,既不增加井盖面积,又提高了在长轴方向上穿缆的便利性。 
一般情况下,井座先安装,由于路面和窨井施工的原因,可能造成井座与后期铺设的路面存在高度差。为了解决这个问题,我司开发出了可调高度的井座。 
发明内容
本实用新型的目的是提供一种椭圆形井盖,解决现有井盖穿缆的不便以及井盖安装后可能与路面不平的问题,既能提高穿缆的便利性又能随意调节井盖的高度。 
本实用新型的技术方案是:包括井盖和井座,其特征是:井盖与井座的形状均为椭圆形,在井座周边两对称分布四个带有通孔螺母的调节机构,在每个通孔螺母中旋有螺栓,所述的螺栓底端能顶住工作井壁的顶部。 
所述井盖用另一螺栓锁在井座上。 
本实用新型的井盖设计为椭圆形结构,在长轴方向上穿缆便利。井座周边上有4个可调节高度的机构,在进行路基施工时,通过调节螺栓来调整井座的高度,使之与路基保持水平。 
附图说明
下面结合附图和实施例对本实用新型进行进一步说明。 
图1为本实用新型的结构图。 
图2为图1的局部剖视结构示意图。 
具体实施方式
如图1和图2所示,图中井盖1与井座2均为椭圆形,井座2周边两对称分布四个带有通孔螺母的调节机构3,旋转调节机构上的螺栓4,螺栓4顶住工作井壁6的顶部,用螺栓4旋入的多少来调节井座2的高度。 
整套盖采用双层结构设计,井盖1为上盖,用另一螺栓7锁在井座2上,图中标记5为防水盖。 

Claims (2)

1.一种椭圆井盖,包括井盖(1)和井座(2),其特征是:井盖(1)与井座(2)的形状均为椭圆形,在井座(2)周边两对称分布四个带有通孔螺母的调节机构(3),在每个通孔螺母中旋有螺栓(4),所述的螺栓(4)底端能顶住工作井壁(6)的顶部。
2.根据权利要求1所述的椭圆井盖,其特征是:所述井盖(1)用另一螺栓(7)锁在井座(2)上。 
CN201120272908XU 2011-07-25 2011-07-25 椭圆井盖 Expired - Lifetime CN202280081U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120272908XU CN202280081U (zh) 2011-07-25 2011-07-25 椭圆井盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120272908XU CN202280081U (zh) 2011-07-25 2011-07-25 椭圆井盖

Publications (1)

Publication Number Publication Date
CN202280081U true CN202280081U (zh) 2012-06-20

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Family Applications (1)

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CN201120272908XU Expired - Lifetime CN202280081U (zh) 2011-07-25 2011-07-25 椭圆井盖

Country Status (1)

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CN (1) CN202280081U (zh)

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