CN2775189Y

CN2775189Y - Combined stairs

Info

Publication number: CN2775189Y
Application number: CN 200420060632
Authority: CN
Inventors: 张宏俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-08-03
Filing date: 2004-08-03
Publication date: 2006-04-26
Anticipated expiration: 2014-08-03

Abstract

The utility model discloses an assembled stair, which is composed of a pedal, a standing rod, a stair beam block and a metal connecting piece, wherein the stair beam block is composed of an L-shaped connecting block (1) and a convex-shaped structural beam block (2). The utility model is widely suitable for arc-shaped, curve-shaped and line-shaped stairs which are used for villas, jump layers, stagger layers and combined buildings, and the utility model is not limited by the space conditions, can be optionally modeled, is various and embodies the personality and fashion pursuance.

Description

The assembly type stair

One, technical field

The utility model relates to a kind of linear pattern for building, camber, shaped form stair, particularly a kind of assembly type stair.

Two, background technology

At present, in modern architecture, particularly employed stair in villa, spring layer, staggered floor, the compound building owing to be subjected to restriction is installed, are had relatively high expectations to steric requirements, and moulding is single, stiff, does not change, and can't embody the pursuit of modern to individual character, fashion.

Three, summary of the invention

The purpose of this utility model provides a kind of assembly type stair that are widely used in villa, spring layer, staggered floor, compound building, and it is not limited by steric requirements, moulding arbitrarily, and linearly type, camber, shaped form, ever-changing embodiment individual character, fashion are pursued.

Concrete technical scheme of the present utility model is:

A kind of assembly type stair are to be made of pedal, snag, stair stringer piece, metal connecting piece.Wherein, the stair stringer piece is to be made of contiguous block, structural beams piece.Contiguous block is " L " type, has connecting hole on it.The structural beams piece is " protruding " word shape, also has connecting hole corresponding to contiguous block.For camber, shaped form stair, the broken line processing is carried out in a termination of structural beams piece, satisfies camber, shaped form requirement, can come any variations according to individual sexual demand.One end of the long-armed and structural beams piece of contiguous block is connected, and the galianconism of contiguous block then is connected with structural beams piece bottom.Connect and compose whole stair stringer so successively.

The utility model is owing to adopt stair stringer block structure cleverly, and when the assembling combination of stair, because not high with the material dimensional requirement, the small powder splicing gets final product, remote convenient transportation, and installation requirement is simple, and is lower than existing stair cost, the efficient height.The utility model is changed the existing shortcoming that the stair moulding is stiff, space requirement is high, can change straight line, camber, shaped form stair shape arbitrarily according to the different house types of user, individual character requirement, is not subjected to the restriction of floor space, and the scope of application is very extensive.For the made cocke-stair of the utility model, the spiral of dual-sided board not only satisfies little spatial design needs, also has the modeling characteristic of camber ladder, and walking up and down does not have the spinning sensation of center pillar cocke-stair.And the selection of assembly type stair is wider, all can choose according to interior design such as plastics, metal, glass steel, timber and composite material, and is more convenient and practical than existing stair.

Four, description of drawings

Fig. 1 is a structural representation of the present utility model

Fig. 2 is that the stair stringer piece connects enlarged diagram

Fig. 3 is the contiguous block stereogram

Fig. 4 is a structural beams piece stereogram

Five, specific embodiments

Embodiment 1:

A kind of assembly type stair, linearly type is made of pedal, snag, stair stringer piece, metal connecting piece.Wherein, the stair stringer piece is to be made of contiguous block (1), structural beams piece (2).Contiguous block (1) is " L " type, has connecting hole on it.The long-armed thickness than galianconism of contiguous block (1) is thin, and the long-armed of contiguous block (1) and an end of structural beams piece (2) are connected, and the galianconism of contiguous block (1) then is connected with structural beams piece (2) bottom.Connect and compose whole stair stringer so one by one successively.

Embodiment 2:

A kind of assembling stair, curved type or camber are made of pedal, snag, stair stringer piece, metal connecting piece.Contiguous block (1) structure is with embodiment 1, and structural beams piece (2) is " protruding " word shape, and one end head is carried out broken line and handled according to shaped form or camber requirement, contiguous block (1) is connected successively with structural beams piece (2) presses shaped form or camber moulding, and other is with embodiment 1.

Claims

1, a kind of assembly type stair, constitute by pedal, snag, stair stringer piece, metal connecting piece, it is characterized in that: the stair stringer piece is to be made of contiguous block (1), structural beams piece (2), wherein, contiguous block (1) is " L " type, have connecting hole on it, structural beams piece (2) is " protruding " word shape, also have connecting hole corresponding to contiguous block (1), long-armed and end structural beams piece (2) of contiguous block (1) is connected, the galianconism of contiguous block (1) then is connected with structural beams piece (2) bottom, connects and composes whole stair stringer successively.