CN205399456U

CN205399456U - Separate house cross concrete foundation who pours with concrete trough

Info

Publication number: CN205399456U
Application number: CN201620160921.9U
Authority: CN
Inventors: 张延年; 汪青杰
Original assignee: Shenyang Jianzhu University
Current assignee: Shenyang Jianzhu University
Priority date: 2016-03-01
Filing date: 2016-03-01
Publication date: 2016-07-27
Anticipated expiration: 2026-03-01

Abstract

The utility model provides a separate house cross concrete foundation who pours with concrete trough which -in -place mould comprises concrete trough and concrete link plate, four concrete trough 's tip mutually perpendicular hands over, constitutes cross -in -place mould's node, is continued by a plurality of concrete trough respectively and constitute in four limits of cross -in -place mould, two concrete trough in front and back that can not continue that appeared by the restriction of basis location are connected by two concrete link plates, pour back concreting lay vertical muscle and stirrup in -in -place mould after, constitute concrete foundation. This concrete foundation construction is simple and convenient, efficient, and construction cycle is short, and the wholeness is good, and intensity is high, but concrete trough and concrete link plate batch production save the owner and prepare the template by oneself, save material, reduce project cost, economic being suitable for.

Description

The separate house cross concrete foundation that a kind of concrete pit is built

Technical field

This utility model relates to building structure, the separate house cross concrete foundation that particularly a kind of concrete pit is built as non-dismantling formwork.

Background technology

Separate house is built in China rural area, and its concrete foundation mostly adopts template to build at present.Template assemblies, dismounting and carrying are pretty troublesome, cause that construction period is longer；Bad such as template assemblies, also can affect the quality on basis；Owner prepares template voluntarily can make building cost increase.

Utility model content

In view of the foregoing defects the prior art has, the purpose of this utility model is to provide a kind of separate house cross concrete foundation built with concrete pit exempting from form removal, intensity height, convenient construction and good economy performance.

The separate house cross concrete foundation built with concrete pit that this utility model provides, including cross non-dismantling formwork；Cross non-dismantling formwork has reinforcement (including vertical muscle and stirrup) and rear pouring concrete；

Described cross non-dismantling formwork is made up of concrete pit and concrete link plate；Wherein two cell walls of concrete pit and bottom land are mutually perpendicular to；Concrete link plate is constituted by riser with riser upper end all-in-one-piece U-shaped hook plate, and the width of the hook and slot of hook plate is identical with the thickness of concrete pit cell wall, and the inside wall height of riser is identical with the height of concrete pit；

The end of four concrete pits is mutually perpendicular to crossing, and the port outer rim of the concrete pit that the port inner edge of two wherein relative concrete pits is relative with another two respectively connects, and constitutes the node of cross non-dismantling formwork；

Continued by multiple concrete pits respectively and constitute in four limits of cross non-dismantling formwork, each limit is limited former and later two concrete pits (now the length being smaller than concrete pit of two concrete pits) that can not continue occurred by foundation location connected by two following forms of concrete link plate: two concrete link plates are mounted with the end of two cell walls of two concrete pits respectively by hook and slot, two cell walls of the riser of two concrete link plates and solidifying soil box are adjacent to, and are coupled together by two concrete pits.

Compared with prior art, the beneficial effects of the utility model are:

1, this utility model concrete non-dismantling formwork casting concrete basis, easy construction, efficiency are high, short construction period.

2, concrete foundation quality is no longer affected by template, and concrete pit, concrete link plate are identical with rear pouring concrete intensity, are firmly combined with, good integrity, and underlying strength is high.

3, constitute the concrete pit of non-dismantling formwork and concrete link plate can be produced in batches by construction material manufacturing enterprise and sell, save owner and prepare template voluntarily, save material, reduce construction costs, not only economy but also be suitable for.

Accompanying drawing explanation

Accompanying drawing is the structural representation of the separate house cross concrete foundation that this utility model concrete pit is built, wherein:

Fig. 1 is the top view of non-dismantling formwork；

Fig. 2 is the top view of concrete pit in Fig. 1；

Fig. 3 is the side view of Fig. 2；

Fig. 4 is the side view of coagulation link plate in Fig. 1；

Fig. 5 is concrete foundation vertical cross-sectional of concrete pit along Fig. 1.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is illustrated.

In conjunction with Fig. 1 and Fig. 5, the separate house cross concrete foundation that the present embodiment concrete pit is built, including cross non-dismantling formwork；Having vertical muscle 4 and stirrup 5 in cross non-dismantling formwork, cross non-dismantling formwork and rear pouring concrete 3 are bonded cross concrete foundation.

In conjunction with Fig. 1 to Fig. 4, cross non-dismantling formwork is made up of U-shaped concrete pit 1 and concrete link plate 2.Wherein two cell wall 1-3 and bottom land 1-1 of concrete pit are mutually perpendicular to, and there is reinforcement band 1-2 junction；Concrete link plate is as shown in Figure 4, (U-shaped hook plate includes top board 2-2 and hook 2-3) is constituted by riser 2-1 with riser upper end all-in-one-piece U-shaped hook plate, the width of the hook and slot 2-4 of U-shaped hook plate is identical with the cell wall thickness of concrete pit, and inwall (constituting the one side of the hook and slot) height of riser is identical with the height of concrete pit；The end of four concrete pits is mutually perpendicular to handing-over, and the port outer rim of the concrete pit that the port inner edge of two wherein relative concrete pits is relative with another two respectively connects, and constitutes the node of cross non-dismantling formwork；Continued by polylith concrete pit respectively and constitute in four limits of cross non-dismantling formwork, each limit is limited, by foundation location, former and later two concrete pits (now the length being smaller than concrete pit of two concrete pits) that can not continue occurred connected by two following forms of concrete link plate: two concrete link plates are mounted with the end of two cell walls of two solidifying soil boxs respectively by its hook plate and hook, two cell walls of the riser of two concrete link plates and solidifying soil box are adjacent to, and are coupled together by two concrete pits.

After non-dismantling formwork assembles, as it is shown in figure 5, lay vertical muscle 4 and stirrup 5 in concrete pit, then build after-pouring concrete 3, constitute separate house cross concrete foundation.

Claims

1. the separate house cross concrete foundation built with concrete pit, including cross non-dismantling formwork；Cross non-dismantling formwork has reinforcement and rear pouring concrete (3)；It is characterized in that:

Described cross non-dismantling formwork is made up of concrete pit (1) and concrete link plate (2)；Wherein two cell walls (1-3) of concrete pit and bottom land (1-1) are mutually perpendicular to；Concrete link plate is constituted by riser (2-1) with riser upper end all-in-one-piece U-shaped hook plate, and the width of the hook and slot (2-4) of hook plate is identical with the thickness of concrete pit cell wall, and the inside wall height of riser is identical with the height of concrete pit；

Continued by multiple concrete pits respectively and constitute in four limits of cross non-dismantling formwork, each limit is limited, by foundation location, former and later two concrete pits that can not continue occurred connected by two following forms of concrete link plate: two concrete link plates are mounted with the end of two cell walls of two concrete pits respectively by hook and slot, two cell walls of the riser of two concrete link plates and solidifying soil box are adjacent to, and are coupled together by two concrete pits.