Construction tool and construction method for sealing seam of transfer layer of prefabricated building

A construction tool and transfer layer technology, which is applied in the direction of buildings, building components, building structures, etc., can solve problems such as blockage of sitting slurry forming speed, achieve the effects of reducing waste, low input cost, and ensuring construction quality

Pending Publication Date: 2019-11-15
吉林建筑科技学院
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned deficiencies of the prior art, the present invention provides a construction tool and a construction method for sealing joints in the transfer layer of prefabricated buildings, so as to solve the problem of grout leakage in the gap between the load-bearing wall of

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
  • Construction tool and construction method for sealing seam of transfer layer of prefabricated building
  • Construction tool and construction method for sealing seam of transfer layer of prefabricated building
  • Construction tool and construction method for sealing seam of transfer layer of prefabricated building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] see Figure 1 to Figure 4 shown;

[0027] The present invention provides a construction tool for seam sealing of prefabricated building transfer floors, which is a steel formwork gasket as a whole, including a fixing part 7 with a fixing hole 8 and a deformation part 9 bent upward on one side of the fixing part 7, The fixed part 7 is horizontally fixed on the load-bearing wall 3 of the cast-in-place structure, and the deformed part 9 is bent upwards at 45 degrees, 135 degrees, and finally 180 degrees in parallel with the fixed part 7 along the horizontal direction.

[002...

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 construction tool and a construction method for sealing a seam of a transfer layer of a prefabricated building. The construction tool is a steel formwork gasket as a whole and includes a fixing part with fixing holes and a deformation part which is located at one side of the fixing part and is bent upwards. The fixing part is horizontally fixed to a cast-in-situ structurebearing wall, and the deformation part is bent upwards by 45 degrees, 135 degrees in sequence and finally is bent 180 degrees in parallel with the fixing part in the horizontal direction. The construction tool has the leak-proof function for controlling leakage of concrete slurry during grouting and seam sealing, the forming function for controlling seam sealing and accelerating forming, and thefunction for controlling a sleeve grouting port of a prefabricated exterior wall board not to be blocked by the concrete slurry. The construction tool acts on the transfer layer of a prefabricated concrete building, an upper prefabricated exterior wall board is hoisted and dropped to enable a seam sealing tool to deform, a firm sealing seam shape is formed, slurry leakage of the outer side in thegrouting process is effectively avoided, the connection quality of the steel bar sleeve grouting and the use safety of the prefabricated building are effectively ensured.

Description

technical field [0001] The invention belongs to the technical field of prefabricated buildings, and in particular relates to a construction tool and a construction method for sealing joints of transfer floors of prefabricated buildings. Background technique [0002] Prefabricated buildings (also known as prefabricated concrete buildings) refer to concrete structure housing buildings designed and constructed by means of on-site assembly, mainly based on reinforced concrete prefabricated components produced in factories. The main components of the prefabricated building are generally prefabricated components, which are connected by cast-in-place concrete on site to form a building with an assembled monolithic structure. The characteristics of the building are that the construction speed is fast, it is beneficial to winter construction, the production efficiency is high, the product quality is good, and the loss of materials is reduced. [0003] In the on-site assembly constru...

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
IPC IPC(8): E04B1/682
CPCE04B1/68E04B1/6801E04B1/6803
Inventor 丁晓欣朱韬常晓颖陈富平丁启明王宝龙
Owner 吉林建筑科技学院
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap