CN201598657U

CN201598657U - Square inspection well lid

Info

Publication number: CN201598657U
Application number: CN2009202150703U
Authority: CN
Inventors: 黄振天
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-31
Filing date: 2009-12-31
Publication date: 2010-10-06
Anticipated expiration: 2019-12-31

Abstract

The utility model, which belongs to the technical field of the manufacture of an inspection well lid, relates to a square inspection well lid. The square inspection well lid made of iron comprises a wellhead fixed seat and a cover board. The wellhead fixed seat is a flat frame at the bottom, in which an aperture is vertically raised. The inside of the upper part of an upper flange is provided with a supporting platform port and the outside of the lower part of the upper flange is provided with a square frame of which each side has two triangular blocks fixedly connected with the flat plate at the bottom. The cover board is a slab plane with raised horizontal stripes in the frontal side, of which the frontal face is provided with four elliptical drain holes on all sides. The wellhead fixed seat is arranged on the inspection wellhead. The cover board is horizontally arranged on the supporting platform port inside the wellhead fixed seat and forms a smooth plane with the aperture of the wellhead fixed seat, thus the square inspection well lid is formed. The utility model has the following advantages of beautiful and durable design.

Description

A kind of square inspection shaft lid

Technical field:

The utility model belongs to inspection shaft lid manufacture technology field, relates to a kind of square inspection shaft lid.

Background technology:

Inspection shaft lid is to be convenient to check or dredge sewers and pipeline and the flap of the well shape building that is provided with, especially is located at the inspection shaft on street, road surface, square, and its inspection shaft lid must be smooth with its face, be difficult for skidding, draining is unimpeded, unlatching is convenient.

Summary of the invention:

The purpose of this utility model is to want to provide a kind of square inspection shaft lid.

The technical scheme that the utility model adopted:

A kind of square inspection shaft lid, it forms with iron, specifically comprise the well head holder, cover plate, the well head holder is that the bottom is dull and stereotyped frame shape, the vertical epirelief of frame inner edge becomes actinal surface and is provided with the supporting table mouth in last chimb upper inner, be provided with the square-shaped frame structure of the corner block that two of every avris and base plate connect firmly in the last chimb bottom outside, cover plate is the positive platen surface shape that has protruding horizontal stripe streakline, the cover plate front is provided with 4 little discharge orifices of ellipse all around, the well head holder is put the inspection shaft oral area, on the inboard set supporting table mouth of cover plate horizontal well head holder, become the flat surface shape with well head holder actinal surface, thereby form a kind of square inspection shaft lid.

The utlity model has following advantage: attractive in appearance, durable.

Description of drawings:

Fig. 1 is square inspection shaft lid structural representation, its description of symbols: well head holder 1, cover plate 2.

The specific embodiment:

The utility model is described in further detail below in conjunction with accompanying drawing:

A kind of square inspection shaft lid, it forms with iron, specifically comprise well head holder 1, cover plate 2, well head holder 1 is dull and stereotyped frame shape for the bottom, the vertical epirelief of frame inner edge becomes actinal surface and is provided with the supporting table mouth in last chimb upper inner, be provided with the square-shaped frame structure of the corner block that two of every avris and base plate connect firmly in the last chimb bottom outside, cover plate 2 is the positive platen surface shape that has protruding horizontal stripe streakline, cover plate 2 fronts are provided with 4 little discharge orifices of ellipse all around, well head holder 1 is put the inspection shaft oral area, on the cover plate 2 horizontal well head holders 1 inboard set supporting table mouth, become the flat surface shape with well head holder 1 actinal surface, thereby form a kind of square inspection shaft lid.

Claims

1. a square inspection shaft covers, it is characterized in that: it forms with iron, specifically comprise the well head holder, cover plate, the well head holder is that the bottom is dull and stereotyped frame shape, the vertical epirelief of frame inner edge becomes actinal surface and is provided with the supporting table mouth in last chimb upper inner, be provided with the square-shaped frame structure of the corner block that two of every avris and base plate connect firmly in the last chimb bottom outside, cover plate is the positive platen surface shape that has protruding horizontal stripe streakline, the cover plate front is provided with 4 little discharge orifices of ellipse all around, the well head holder is put the inspection shaft oral area, on the inboard set supporting table mouth of cover plate horizontal well head holder, become the flat surface shape with well head holder actinal surface, thereby form a kind of square inspection shaft lid.