CN205399454U

CN205399454U - Separate house L shape concrete foundation who pours with concrete trough

Info

Publication number: CN205399454U
Application number: CN201620160868.2U
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 L shape concrete foundation who pours with concrete trough, is continued by cell wall and tank bottom mutually perpendicular's concrete trough respectively and constitute in its -in -place mould's both sides, two concrete trough 's tip meets perpendicularly, wherein a concrete trough 's port inner edge meets with another concrete trough 's port outer fringe, make the corner with one or two concrete hornblocks, constitute L shape -in -place mould, the -in -place mould post assembling is laid in concrete trough and is indulged muscle and stirrup, then pour back concreting, constitute L shape concrete foundation. This concrete foundation construction is simple and convenient, and construction cycle is short, and the wholeness is good, and intensity is high, and concrete trough and concrete hornblock can prefabricate in batches, and save the owner and prepare the template by oneself, save material, reduce project cost, economy is suitable for.

Description

The separate house L-shaped concrete foundation that a kind of concrete pit is built

Technical field

This utility model relates to building structure, the separate house L-shaped 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 L-shaped concrete foundation built with concrete pit exempting from form removal, intensity height, convenient construction and good economy performance.

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

Mutually being continued by the orthogonal concrete pit of cell wall and bottom land respectively and constitute in the both sides of described L-shaped non-dismantling formwork, corner is made up of square concrete hornblock；Corner is, the end vertical of two block concrete grooves connects, and the port inner edge of one of concrete pit connects with the port outer rim of another block concrete groove；Make corner with one piece or two block concrete hornblocks, form L-shaped non-dismantling formwork；

When making corner with a block concrete hornblock, two limits of concrete hornblock are vertical state, are adjacent to the external groove sidevall end lateral surface of two block concrete grooves respectively, form L-shaped non-dismantling formwork；

When making corner with two block concrete hornblocks, one limit of two block concrete hornblocks is overlapping up and down, another limit vertical connection, and overlapping limit is docked with the bottom land of two concrete pits, orthogonal both sides are adjacent to the lateral surface of the cell wall end, outside of two block concrete grooves respectively, form L-shaped non-dismantling formwork.

The both sides of L-shaped non-dismantling formwork are 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 block concrete hornblock in the following manner: the right-angle side of two block concrete hornblocks is overlapping up and down, another right-angle side is adjacent to relative to thirty years of age and respectively with the cell wall lateral surface end of spaced concrete pit, is coupled together by two block concrete grooves.

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 is identical with rear pouring concrete intensity with square concrete hornblock, is firmly combined with, good integrity, and underlying strength is high.

3, constituting the concrete pit of non-dismantling formwork and square concrete hornblock can be prefabricated by construction material manufacturing enterprise batch and sell, and saves owner and prepares template voluntarily, save material, reduces construction costs, not only economy but also be suitable for.

Accompanying drawing explanation

Accompanying drawing is the schematic diagram of the separate house L-shaped concrete foundation that this utility model concrete pit is built, wherein:

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

Fig. 2 is the right view of Fig. 1；

Fig. 3 is the top view of the concrete hornblock in non-dismantling formwork；

Fig. 4 is the corner structure top view making corner with two block concrete hornblocks；

Fig. 5 is the broken away view of Fig. 4；

Fig. 6 is the corner structure top view making corner with a block concrete hornblock；

Fig. 7 is the broken away view of Fig. 6；

Fig. 8 is that the non-dismantling formwork length of side adjusts schematic diagram；

Fig. 9 is the broken away view of Fig. 8；

Figure 10 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. 4, Fig. 6 and Figure 10, the separate house L-shaped concrete foundation that the present embodiment concrete pit is built, its L-shaped non-dismantling formwork is made up of concrete pit 1 and square concrete hornblock 2.As depicted in figs. 1 and 2, cell wall 1-3 and bottom land 1-1 is mutually perpendicular to concrete pit 1, and intersection has reinforcement band 1-2；As shown in Figure 3 and Figure 4, two right-angle side 2-1 are mutually perpendicular to square concrete hornblock.Being continued by polylith concrete pit respectively and constitute in the both sides of L-shaped non-dismantling formwork, corner is made up of concrete hornblock 2.As shown in Figure 4 and Figure 6, the end vertical of two block concrete grooves connects the structure of corner, and the port inner edge of one of concrete pit connects with the port outer rim of another block concrete groove；Make corner with one piece or two block concrete hornblocks, form L-shaped non-dismantling formwork.

As shown in Figure 6 and Figure 7, when making corner with a block concrete hornblock, the length of two right-angle sides of concrete hornblock is slightly larger than the slot bottom width of concrete pit, and the width of two right-angle sides is identical with the cell wall height of concrete pit；Concrete hornblock is vertical state, and two right-angle sides are adjacent to the external groove sidevall end lateral surface of two block concrete grooves respectively, forms L-shaped non-dismantling formwork.

As shown in Figure 4 and Figure 5, when making corner with two block concrete hornblocks, the square that the right-angle side respectively length of side of two block concrete hornblocks is identical with concrete pit slot bottom width, the length of another right-angle side is identical with the cell wall height of solidifying soil box；By overlapping up and down for the square right-angle side of two concrete hornblocks and align, the side vertical connection of another right-angle side, by the docking of the bottom land of overlapping right-angle side and two concrete pits, orthogonal both sides are adjacent to the lateral surface of the cell wall end, outside of two block concrete grooves respectively, form L-shaped non-dismantling formwork.

As shown in Figure 8 and Figure 9, when the both sides of L-shaped non-dismantling formwork are limited, by foundation location, two concrete pits (now the length being smaller than concrete pit of two concrete pits) occurring continuing, available said one right-angle side is square (length of side is identical with concrete pit slot bottom width), the two block concrete hornblock in the following manner that the length of another right-angle side is identical with the cell wall height of solidifying soil box adjust: by overlapping up and down for the square right-angle side of two concrete hornblocks, relative thirty years of age of another right-angle side, and be adjacent to the cell wall lateral surface end of spaced concrete pit respectively, two block concrete grooves are coupled together.

After non-dismantling formwork assembles, as shown in Figure 10, in concrete pit, lay vertical muscle 4 and stirrup 5, then build after-pouring concrete 3, namely constitute separate house L-shaped concrete foundation.

Claims

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

Mutually being continued constituted by cell wall (1-3) and bottom land (1-1) orthogonal concrete pit (1) respectively in the both sides of described L-shaped non-dismantling formwork, corner is made up of square concrete hornblock (2)；Corner is, the end vertical of two block concrete grooves connects, and the port inner edge of one of concrete pit connects with the port outer rim of another block concrete groove；Make corner with one piece or two block concrete hornblocks, form L-shaped non-dismantling formwork；

2. the separate house L-shaped concrete foundation that concrete pit according to claim 1 is built, it is characterised in that:

The both sides of L-shaped non-dismantling formwork are limited, by foundation location, former and later two concrete pits that can not continue occurred connected by two block concrete hornblock in the following manner: the right-angle side of two block concrete hornblocks is overlapping up and down, another right-angle side is adjacent to relative to thirty years of age and respectively with the cell wall lateral surface end of spaced concrete pit, is coupled together by two block concrete grooves.