Unlock instant, AI-driven research and patent intelligence for your innovation.

A test device for studying the tolerance fit of industrial building parts

A technology of tolerance matching and testing equipment, which is applied in the direction of measuring equipment, buildings, building components, etc., can solve the problems of ununiform fit gap size and tolerance range size, no rationality of technical data, lack of systematic research and related specifications, etc.

Active Publication Date: 2021-04-06
BEIJING UNIV OF TECH
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Aiming at the impact of the deviation of building parts on the installation of interior parts, there is currently a lack of systematic research and relevant regulations
There are no unified specification requirements for the cross-sectional technical dimensions, fit clearance dimensions, and tolerance range dimensions that should be reserved for building systems such as interior parts and structural interfaces, and there is no experimental equipment to test and verify the rationality of relevant technical data

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A test device for studying the tolerance fit of industrial building parts
  • A test device for studying the tolerance fit of industrial building parts
  • A test device for studying the tolerance fit of industrial building parts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031]A test apparatus for studying the tolerance of industrial construction section, including two fixed walls, opposing two moving walls, all of which have a bottom plate and a top plate of the intersecting track, and the improvement is: the two The moving wall is in contact with the adjacent fixed wall, and the two moving walls each include a plurality of vertical side-by-side wall units, each wall unit, movable along the track, adjacent wall unit. A fitting member having mutually mutually mutually immobilized adjacent wall units; the wall unit includes a first wall, a second wall, and a third wall in which a second wall is sequentially connected. The second wall is passed through a rotating member. Connect to the first wall to enable the second wall to flip relative to the first wall, the third wall through the adjustment member to the second wall of the second wall so that the third wall relative to the surface of the second wall The flatness can be adjusted.

[0032]In the presen...

Embodiment 2

[0034]Based on the first embodiment, the two fixed walls are vertically side and arrange a plurality of second walls vertically and vertically opposed to the two moving walls, the second wall being connected to the fixed wall through the rotating member. The second wall can be flipped relative to the fixed wall, the second wall being coupled to the third wall of the third wall to adjust the surface flatness of the third wall relative to the second wall.

[0035]In this embodiment, the deformation of the construction section component is simulated by the second wall of the construction section components by the second wall to simulate the deformation of the construction section components by the second wall.

Embodiment 3

[0037]Based on the first or 2, the second wall is spliced ​​from a plurality of second wall units, each of which is connected to the first wall through the rotating member to make the second wall. The body unit can be flipped relative to the first wall.

[0038]In this embodiment, the second wall is spliced ​​by a plurality of second walls, which can sufficiently simulate the deformation of the building part components, such as the unevenness generated by the surface due to construction of the wall surface due to construction. Uneven situation.

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

No PUM Login to View More

Abstract

The invention relates to a test device for studying the tolerance fit of industrialized building parts, which includes two fixed walls connected to each other, two movable walls abutted against each other, a bottom plate and a top plate with intersecting tracks, and the two movable walls Both abut against adjacent fixed walls, and the two movable walls each include a plurality of wall units vertically arranged side by side, each wall unit can move along the track, and adjacent wall units have mutual Cooperate with so that adjacent wall units are fixed to each other; the wall unit includes a first wall, a second wall and a third wall that are connected in sequence, and the second wall is connected to the first wall through a rotating member. The walls are connected so that the second wall can be turned over relative to the first wall, and the third wall is connected with the second wall through an adjustment member so that the surface flatness of the third wall relative to the second wall can be adjusted. adjust. The invention can provide an experimental platform for formulating the tolerance fit between building parts and interior parts in my country, and build a full-scale simulation experiment device for the installation deviation of building parts.

Description

Technical field[0001]The present invention relates to the technical field of tolerances in construction section, and in particular to test devices for studying tolerances for industrial building parties.Background technique[0002]At present, my country vigorously promotes the development of architecture industrialization. The so-called industrial building, its typical features, production of factory, construction equipment. As a new technical system, a unified standard is required for the size, matching gap size and tolerance range of building parts, to ensure the versatility of building structural components, peripherals, internal equipment and equipment pipelines. Realize the standardized production and marketization supply of building parts, reach the goal of saving, high quality and efficiency, and green development.[0003]At present, my country's industrialized building tolerances is mainly based on the production and installation deviation of the building components. The effects...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/00E04B2/82E04B1/344G01B21/00G01B21/16G01B21/22G01B21/32G01C9/00
CPCE04B1/3445E04B2/00E04B2/827G01B21/00G01B21/16G01B21/22G01B21/32G01C9/00
Inventor 李桦高晓明李晓明段朝霞王国彬李文姜中天徐娜程岗顾松松
Owner BEIJING UNIV OF TECH