CN204850002U

CN204850002U - Processing centre form of inorganic glass steel observation well

Info

Publication number: CN204850002U
Application number: CN201520375695.1U
Authority: CN
Inventors: 康正豹
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-04
Filing date: 2015-06-04
Publication date: 2015-12-09
Anticipated expiration: 2025-06-04

Abstract

The utility model provides a processing centre form of inorganic glass steel observation well, it includes centre form (1), characterized by: centre form (1) by four block types forms the same arc centre form (1) and four cuboid activity chucks (2) concatenations that the shape is the same constitutes one down greatly upward little cask appear to in the upper and lower position of arc centre form (1) of two correspondences vertical crisscross 2 -3 foot nest hole (3) that sets up respectively, hold hole (3) internalization at every foot and set up a foot bothrodendron wedge (6) that the shape is the same, the beneficial effects of the utility model are that: 1, the drawing of patterns is easy, during the drawing of patterns, need not lift up the observation well, saves physical manpower, practices thrift labour cost. 2, replace hanging ladder, saving cost with climbing foot nest. 3, practice thrift the well inner space, be favorable to the interior construction operation of later stage well.

Description

A kind of FRIM observes the processing internal mold of well

Technical field

The utility model relates to a kind of pipe drainage ancillary structure, and particularly a kind of FRIM observes the processing internal mold of well.

Background technology

Chinese patent: a kind of large glass steel manhole with cat ladder, the patent No.: manhole disclosed in ZL201310682710, essentially disclose pit shaft and arm to adopt and be socketed, and make the two fixing by concrete, also disclose simultaneously and be provided with hanging ladder at shaft in wall, although this manhole cost is lower, easy to use, but, manufacture the application that the committed step of observing well is mould, the particularly demoulding, because internal mold is tightly wrapped up by shaping observation well, effort is compared in the demoulding, traditional internal mold is spliced by the internal mold that two shapes are identical, during the demoulding, outer for internal mold shaping observation well is vertically raised to internal mold height, internal mold is made to stay origin-location, complete the demoulding, owing to observing the weight of well more than 150 kilograms, this stripping means is required great effort very much, in knockout course, be easy to observation well to damage, in addition, the hanging ladder of this observation well inside can occupy space in limited well, certain difficulty is brought to construction operation in late well, simultaneously, hanging ladder is made up of reinforcement welding, the setting of hanging ladder makes the cost of observation well increase.

Summary of the invention

The technical problem that the utility model solves is: 1, overcome in background technology and observe the difficulty that in well process, the unreasonable design of mould brings to the demoulding.2, overcome hanging ladder in background technology and take the shortcoming in space in well.3, the shortcoming that hanging ladder cost is higher is overcome.

The technical scheme in the invention for solving the technical problem is:

A kind of FRIM observes the processing internal mold of well, it comprises internal mold, observe well, it is characterized in that: described internal mold is spliced by the movable timber wedge of the cuboid that four block-shaped identical arc internal molds are identical with four shapes and forms large little drum-shaped under, and to be longitudinally crisscross arranged respectively 2-3 pin socket bore at the upper-lower position of two corresponding arc internal molds, movable in each pin socket bore the identical pin bothrodendron wedge of a shape is set.

Aforesaid FRIM observes the processing internal mold of well, it is characterized in that: on the borehole wall observing well, corresponding two sides is crisscross arranged some climbing pin nests respectively up and down.

Aforesaid FRIM observes the processing internal mold of well, it is characterized in that: the shape of pin socket bore, pin bothrodendron wedge, climbing pin nest is identical, and it is oval or round rectangle.

Aforesaid FRIM observes the processing internal mold of well, it is characterized in that: climbing pin nest is that several vertical interlaceds are arranged on the hollow bore of observing on well inwall.

During use, four pieces of internal molds and four movable timber wedges are spliced, and pin bothrodendron wedge is put into respectively in each pin socket bore, four pieces of internal molds are placed on middle part and the top of internal mold with two steel rings, first the entirety of internal mold is carried out complete fixing, observation well is manufactured from the bottom to top with FRIM base-material, after internal mold is fixing by the base-material of bottom, remove middle steel ring and the steel ring on top gradually, after having manufactured, remove pin bothrodendron wedge, pin nest is climbed aboveground will the staying of observation, during the demoulding, first remove four pieces of movable timber wedges, four pieces of internal molds are made to produce gap, when not moving observation well, four pieces of internal molds can be mentioned one by one from the top observing well, complete the demoulding.

The beneficial effects of the utility model are: 1, the demoulding is easy, during the demoulding, need not lift observation well, save physical manpower, save labour cost.2, hanging ladder is replaced with climbing pin nest, cost-saving.3, save space in well, be conducive to construction operation in late well.

Accompanying drawing illustrates:

Fig. 1 is the stereogram of internal mold in the utility model.

Fig. 2 is the stereogram observing well in the utility model.

In figure: 1, internal mold, 2, movable timber wedge, 3, pin socket bore, 4, observe well, 5, climbing pin nest, 6, pin bothrodendron wedge

Detailed description of the invention

In Fig. 1, Fig. 2, internal mold 1 is spliced by the movable timber wedge 2 of the cuboid that four block-shaped identical arc internal molds 1 are identical with four shapes and forms large little drum-shaped under, and to be longitudinally crisscross arranged respectively 2-3 pin socket bore 3 at the upper-lower position of two corresponding arc internal molds 1, in each pin socket bore 3, activity arranges the identical pin bothrodendron wedge 6 of a shape.

On the borehole wall of observation well 4, corresponding two sides is crisscross arranged up and down respectively four and climbs pin nest 5.

The shape of pin socket bore 3, pin bothrodendron wedge 6, climbing pin nest 5 is identical, and it is oval or round rectangle.

Being arranged on the climbing pin nest 5 observed on well 4 is that several vertical interlaceds are arranged on the hollow bore of observing on well 4 inwall.

Claims

1. the processing internal mold of a FRIM observation well, it comprises internal mold (1), it is characterized in that: described internal mold (1) goes up little drum-shaped by four block-shaped identical arc internal molds (1) greatly with four identical forming under one cuboid movable timber wedge (2) splicing of shape, and to be longitudinally crisscross arranged respectively 2-3 pin socket bore (3) at the upper-lower position of two corresponding arc internal molds (1), in each pin socket bore (3), activity arranges the identical pin bothrodendron wedge (6) of a shape.