CN2375668Y

CN2375668Y - Homestead small pile member

Info

Publication number: CN2375668Y
Application number: CN 98214053
Authority: CN
Inventors: 张厚; 徐迅; 贾晓峰; 林德华
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-05-15
Filing date: 1998-05-15
Publication date: 2000-04-26
Anticipated expiration: 2008-05-15

Abstract

The utility model relates to a homestead ground foundation member of a building field, particularly a small pile member. The utility model is composed of a casing of a pile body, a steel bar and concrete, wherein, the length of the casing of a pile body is 2500 mm to 5000 mm. The thickness of the casing of a pile body is 130 mm to 350 mm. The steel bar is inserted into the casing of a pile body. The concrete is injected into the casing of a pile body. The top of the casing of a pile body is a tip. The application of the small pile member omits the process of artificially digging earthwork and arranging a ground groove and prevents foundation crack and deformation which are caused by a low air temperature. Underground moist water can be prevented from extending to a wall and the construction of various pipeline routes is free.

Description

The little pile element in private residence basis

The utility model relates to private residence foundation member in the building field, is particularly suitable for the foundation member of low layer residence building, device of shifting block type structure residence building.

China roughly is divided into three kinds of basic components, granite basis, stone concrete basis, brick mix structure basis in common basis, residential houses now.The granite basis is meant the granite of the basic component main body of basic geosyncline, builds in the geosyncline of the size restrictions of stipulating, and will reserve the access of various pipelines.The employing granite is that house foundation cost height, construction period length, big, the cold-resistant moisture resistance of labour intensity of member is all undesirable.Rubble concrete basis is to be basic component with rubble and concrete, and steel mesh reinforcement is the house foundation of carcassing, and its difficulty of construction is basic also bigger than granite, and weak point is similar to it.The brick mix structure basis, cost is more lower slightly than preceding two kinds of bases, but it is short, yielding etc. many-sided not enough also to exist application life.The common fault of these three kinds of house foundations is that yielding, the anti-ability of freezing all needs to dig geosyncline, carries out after the basis, all needs the backfill earthwork, and the damp proof insulation water proofing property is all very poor, and house wall is subject to the influence of underground moist aqueous vapor, has shortened the application life of integral house.

After the little pile element in private residence of the present utility model basis applies on the private residence basis, just can be in the disadvantage of fundamentally avoiding traditional private residence basis.This little pile element seems very simple, but can reach the construction simple and fast, the cost of material is low, purposes such as the house foundation long service life that builds up.

The technical solution of the utility model is, this little pile element in private residence basis is made up of pile body shell, reinforcing bar, concrete, it is characterized in that the pile body outer cover length is 2500mm to 5000mm, and thickness is 130mm to 350mm; Reinforcing bar is to insert among the pile body shell; Concrete pours among the pile body shell.The top of pile body shell is a tip.

With the house foundation of this paxilla structure manufacture following advantage of having compared with the house foundation that conventional components is made: little pile element is done the basis, owing to directly ram, can save the turn up the soil process of groove of manual excavation, saves time, laborsaving, province's expense; Can prevent the basic crack and the distortion that cause owing to temperature is low at extremely frigid zones; Do the basis with little pile element, prefabricated grade beam load can be dropped on the paxilla, grade beam and paxilla form the bridge-type house foundation jointly, and various pipe-lines all needn't destroy the body of wall basis, and construction freely; The bridge-type basis, house that paxilla and grade beam are formed can avoid underground moist moisture content by the phenomenon of basis to the body of wall extension, and prolonged the application life of body of wall.

Fig. 1 is the schematic diagram of embodiment 1 of the present utility model.Member shell [3], reinforcing bar [1], concrete [2], top [4] among the figure.Be described further below in conjunction with embodiment.

Embodiment 1, as Fig. 1.A kind of little pile element in private residence basis of column type, pile body shell [3] is made cylindrical shell with iron sheet, and the reinforcing bar [1] that entire body is long inserts housing, and the top of pile body shell [4] are tip, and concrete [2] is filled housing, and the ram-jolt health can be used after reaching prescribed strength.

Embodiment 2, as Fig. 2.A kind of little pile element in private residence basis of six prismatics, pile body shell [3] is made six prismatic housings with iron sheet, and the reinforcing bar [1] that entire body is long inserts housing, and the top of pile body shell [4] are tip, concrete [2] is filled housing, and the ram-jolt health can be used after reaching prescribed strength.

Embodiment 3, as Fig. 3.A kind of little pile element in private residence basis of quadrangular type, pile body shell [3] is made the quadrangular housing with iron sheet, and the reinforcing bar [1] that entire body is long inserts housing, and the top of pile body shell [4] are tip, concrete [2] is filled housing, and the ram-jolt health can be used after reaching prescribed strength.

Claims

1, the little pile element in private residence basis is made up of pile body shell, reinforcing bar, concrete, it is characterized in that the pile body outer cover length is 2500mm to 5000mm, and thickness is 130mm to 350mm; Reinforcing bar is to insert among the pile body shell; Concrete is irritated among people's pile body shell.