Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Non-designed reserved hole plugging device and plugging method

A technology for reserving openings and sealing devices, which is applied in the direction of formwork/formwork/working frame, building components, building insulation materials, etc., and can solve problems such as uneven construction quality, large construction cost investment, and complicated construction process. Achieve the effect of reducing labor consumption, improving construction quality, and less quality control points

Pending Publication Date: 2021-03-09
THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual construction process, limited by the current construction technology, in order to facilitate on-site construction, some construction openings are often reserved, and these openings are not designed on the drawings, such as outer frame channel steel holes, reserved pipe holes and For the reserved outlets of some closed spaces, these openings need to be sealed after the construction is completed, because the drawings are not designed, so the commonly used sealing measures are chiseling around the opening → planting reinforcement → hanging formwork → pouring concrete
This kind of measure has too many operation steps, the construction process is complicated, the construction efficiency is low, the construction cost is large, and the construction quality is uneven.

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
  • Non-designed reserved hole plugging device and plugging method
  • Non-designed reserved hole plugging device and plugging method
  • Non-designed reserved hole plugging device and plugging method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] A non-design reserved hole sealing device, comprising a reserved hole pre-embedded template 1 and a hole sealing plate 2, the hole sealing plate 2 is made according to the reserved hole pre-buried template 1 after removal, and the hole sealing plate The shape of 2 is the same as that of the pre-embedded template 1 of the reserved hole, and the size is the pre-embedded template 1 of the reserved hole minus the size of the installation gap.

[0055] The installation gap size is the plate thickness size of the pre-embedded formwork 1 in the reserved hole. The opening sealing plate 2 is made according to the pre-embedded formwork 1 reserved for the opening, that is, the outer side of the pre-embedded formwork 1 for the reserved opening is the construction formwork for the reserved opening 3, and the inner side of the embedded formwork 1 for the reserved opening is the opening sealing plate 2, when the hole sealing plate 2 processed in this way is installed in the reserved h...

Embodiment 2

[0063] A non-design reserved hole sealing device, comprising a reserved hole pre-embedded template 1 and a hole sealing plate 2, the hole sealing plate 2 is made according to the reserved hole pre-buried template 1 after removal, and the hole sealing plate The shape of 2 is the same as that of the pre-embedded template 1 of the reserved hole, and the size is the pre-embedded template 1 of the reserved hole minus the size of the installation gap.

[0064] The difference between this embodiment and Embodiment 1 is that the reserved hole 3 is a cantilevered outer frame channel steel hole, and the cantilevered outer frame channel steel hole is a distance-shaped hole with three sides that are stepped. The blocking plate 2 is a step-shaped distance-shaped square plate with three sides that is made according to the pre-embedded formwork 1 of the reserved hole and matched with the three-side stepped distance-shaped hole. The three stepped sides of the distance-shaped square plate Anch...

Embodiment 3

[0066] A non-design reserved hole sealing device, comprising a reserved hole pre-embedded template 1 and a hole sealing plate 2, the hole sealing plate 2 is made according to the reserved hole pre-buried template 1 after removal, and the hole sealing plate The shape of 2 is the same as that of the pre-embedded template 1 of the reserved hole, and the size is the pre-embedded template 1 of the reserved hole minus the size of the installation gap.

[0067] The difference between this embodiment and Embodiment 1 is that the reserved hole 3 is a reserved outlet for a closed space, and the reserved outlet for a closed space is a distance-shaped stepped hole, and the hole blocking plate 2 is based on The step-shaped distance-shaped square plate made by the pre-embedded template 1 for the reserved hole is matched with the distance-shaped stepped hole, and the four sides of the distance-shaped square plate are evenly arranged with anchor bolt reserved holes 4 .

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 discloses a non-designed reserved hole plugging device and plugging method, and belongs to the technical field of building construction. The plugging device comprises a reserved hole pre-buried formwork, a hole plugging plate, and a sealant; the hole plugging plate is manufactured according to the removed reserved hole pre-buried formwork, and the shape of the hole plugging plate isthe same as the shape of the reserved hole pre-buried formwork; the size of the hole plugging plate is obtained by subtracting the size of a mounting gap from the reserved hole pre-buried formwork; anchor bolt preformed holes are formed in the hole plugging plate; the hole plugging plate is fixed through anchor bolts during installation; and after the hole plugging plate is mounted, the mounting gap is filled with the sealant. According to the non-designed reserved hole plugging method, the plugging device is adopted for plugging a non-designed reserved hole. The non-designed reserved hole plugging device is designed for the non-designed reserved hole on site, so that the purposes of simplifying the construction process, reducing the construction cost, improving the construction efficiencyand ensuring the construction quality are achieved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a plugging device and a plugging method for non-design reserved openings. Background technique [0002] In the process of building construction, some openings need to be reserved due to functional requirements. These functional reserved openings are generally given reservation measures and sealing measures in the drawings. However, in the actual construction process, limited by the current construction technology, in order to facilitate on-site construction, some construction openings are often reserved, and these openings are not designed on the drawings, such as outer frame channel steel holes, reserved pipe holes and The outlets reserved for some closed spaces need to be sealed after the construction is completed because the drawings are not designed. Therefore, the commonly used sealing measures are chiseling around the opening → planting reinforcement → hanging...

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 Applications(China)
IPC IPC(8): E04B1/66E04G15/06
CPCE04B1/66E04G15/06
Inventor 晁代帅王业群赵晔杨涛
Owner THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com