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

Hollow basin

A hollow, integrated technology, applied in building components, floor slabs, buildings, etc., can solve the problems of increasing the production cost of basin-shaped formwork components, the construction cost of cast-in-place reinforced concrete hollow slabs, the large occupied space, and the high transportation costs.

Inactive Publication Date: 2007-06-13
湖南邱则有专利战略策划有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Equally, this pot-shaped formwork member, as an integral member, also takes up a lot of space during transportation, the quantity of each transportation is small, and the transportation cost is high, which undoubtedly increases the production cost of the basin-shaped formwork member and the cast-in-place The construction cost of the reinforced concrete hollow slab, therefore, the development of a new type of hollow basin has been urgently needed

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
  • Hollow basin
  • Hollow basin
  • Hollow basin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0067] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0068] As shown in the accompanying drawings, the present invention includes a pot top plate 1 and a pot side plate 2, and is characterized in that at least two pot side plates 2 are integrated with the pot top plate 1, and the adjacent pot side plates 2 are ring-shaped pots connected together. The wall, the basin top plate 1 and the annular basin wall form an open hollow basin, and the corners of the adjacent basin side plates 2 are retractable movable corners. As shown in Figure 2, a plurality of pot side plates 2 and pot top plate 1 are integrated as a whole. The corner of the basin side plate 2 is a retractable movable corner. As shown in Figure 33, a plurality of pot side plates 2 and pot top plate 1 are integrated as a whole. The corner of the basin side plate 2 is a retractable movable corner.

[0069] The present invention is also characteriz...

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 hollow basin. It includes basin upper plate and side plate. Its feature is that at least two side plates and the upper plate form a whole. The adjacent side plates are connected with each other to form annular basin wall which is formed opening hollow basin with the upper plate, and of which outer corner is contractile. Each part of the hollow basin is connected with eachother, and has certain latitude. The opening of one hollow basin can hitch another upper plate to reduce appropriative space, transportation cost, and increase transportation quantity every time, accordingly reduce production cost and existing cast reinforced concrete hollow slab construction cost. In addition, the hollow basin has the feature of simple production, convenient construction etc, can be used in various cast-in-site or pre-stress reinforced concrete hollow slab, hollow storey cover, house cover, sole plate, wall body etc.

Description

(1) Technical field [0001] The invention relates to a hollow basin. (2) Background technology [0002] At present, in the prior art, the hole-forming member of the cast-in-place reinforced concrete hollow slab is a permanent mandrel, such as paper tubes, plastic tubes, metal bellows, hollow form shells, and lightweight materials for mandrels. These tubular mandrels or hollow components are mainly considered to evacuate the concrete and reduce the weight of the hollow slab. For example, the patent No. ZL99249798.1, which the applicant applied for on November 29, 1999, is a utility model patent named "fiber-reinforced thin-walled member for reinforced concrete filling", which discloses a thin-walled formwork member, including an upper plate, The surrounding side walls, the lower bottom, and the upper plate, the surrounding side walls and the lower bottom form a polyhedral cavity. Another example is that the application number applied by the applicant on November 23, 2001 is ...

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): E04B5/16E04B5/36E04C1/00
Inventor 邱则有
Owner 湖南邱则有专利战略策划有限公司
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