A cable well cover
A cable manhole cover and cover body technology, applied in construction, artificial island, infrastructure engineering and other directions, can solve the problems of missing wellhead cover, increased workload, loss of well cover, etc., to improve the working environment, improve safety, and save labor. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0019] The present invention as Figure 1-3 As shown, it includes a cover body 1, and the cover body 1 is arranged on the wellhead 2 of the cable well; it also includes an opening device and a pull rod assembly, and the opening device includes four sets of lifting mechanisms 4, and the two sides of the wellhead 2 are arranged symmetrically. There are accommodating holes 3, and four groups of lifting mechanisms are symmetrically arranged in the accommodating holes 3 (two accommodating holes on one side, and four groups of elevating mechanisms are respectively arranged in the four accommodating holes); The mechanism is located on both sides of the wellhead, which shortens the distance between the push rod and the cover body, improves the reliability and stability of the push rod; at the same time, improves the service life of the lifting mechanism and avoids setting it at the bottom of the well.
[0020] The lifting mechanism includes an electric push rod assembly, an electric c...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More 


