An electric inspection well
A technology for inspecting wells and electricity, applied in the field of electric wells, can solve problems such as easy wear or twisting, intertwining of cables, unfavorable troubleshooting, etc., and achieve the effect of convenient maintenance and good waterproof function
Active Publication Date: 2015-11-25
杭州永亨智能管网有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The structure of the traditional power inspection well is relatively simple, and its pipelines are usually set through, without support and fixing devices, causing the cables laid later to overlap and overlap with the previous cables, and the cables are entangled with each other, which is easy to wear or break, and is not conducive to subsequent investigations
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0023] An electrical inspection well, including a well base 100, a shaft 200, an inlet pipe 300, an outlet pipe 400, a connecting pipe 500, a station bar 101, a drainage ring 600 and a drainage pipe 700.
[0024] The inlet pipe 300 and the outlet pipe 400 are arranged horizontally and concentrically. The wellbore 200, the inlet pipe 300 and the outlet pipe 400 meet at the well block 100, and the wellbore 200 is arranged vertically.
[0025] The connecting pipe 500 includes a sliding head 501, a sliding pipe 502 and a sliding tail 503; the sliding head 501 is a raised ring; the sliding pipe 502 is a smooth outer wall pipe; therefore the outer diameter of the sliding head 501 is greater than that of the sliding pipe 502 outside diameter. One end of the sliding tube 502 is connected to the sliding head 501 , and the other end is connected to the sliding tail 50...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a power inspection well, which belongs to the technical field of power wells. The power inspection well comprises a well base, a shaft, an inlet pipe and an outlet pipe; the inlet pipe and the outlet pipe are arranged horizontally and coaxially, the shaft, the inlet pipe and the outlet pipe are intersected at the well base, moreover, the shaft is arranged vertically, and the power inspection well also comprises a connecting pipe; the connecting pipe comprises a slide head, a slide pipe and a slide tail; the slide head is a raised ring; the slide pipe is a pipe, the outer wall of which is smooth; the outer wall of the slide tail is provided with ribs which are equidistantly arranged around the central axis and raised along the axial direction; the inner wall of the inlet pipe is provided with a section of sunken cylindrical groove; the width of the cylindrical groove is greater than the width of the slide head; the slide head is embedded in the cylindrical groove in a sliding fit manner; the slide tail and the outlet pipe are in sliding fit; the length of the connecting pipe is greater than the distance from the inner end of the cylindrical groove to the outlet pipe and less than the distance from the outer end of the cylindrical groove to the outlet pipe. The power inspection well can be used for arranging installed cables and newly installed cables in different areas, thus preventing the addition of the new cables from disordering the arrangement of the existing cables.
Description
technical field [0001] The invention belongs to the technical field of electric wells, and in particular relates to an electric inspection well. Background technique [0002] In the process of laying power cables, in order to facilitate future maintenance and inspection, it is necessary to pre-bury power inspection wells. In the subsequent cable laying process, in order to save costs and speed up the laying progress, try to lay the cables in the existing electric inspection shaft. The structure of traditional power inspection wells is relatively simple, and the pipelines are usually set through without support and fixing devices, causing the cables laid later to overlap and overlap with the previous cables, and the cables are entangled with each other, which is easy to wear or break, and is not conducive to subsequent investigations. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned defects and deficiencies, and prov...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E02D29/12
CPCE02D29/12E02D29/121
Inventor 杨卫平谢文力
Owner 杭州永亨智能管网有限公司