CN2188634Y - Extra-big automatic revolving door capable of wheelchair passing through - Google Patents

Abstract

The utility model discloses an improved extra-big automatic revolving door, comprising a circular top rack, a circular enclosing wall at the lower part of the top rack, a revolving upright post positioned at the inner part of the enclosing wall, a door fan, etc. The structure of the utility model is characterized in that the revolving upright post is hollow-typed prism structure, the edge angle part of the prism hinges the edge stile of the door fan into integration, the door fan can adhered to the side of the prism after folding, the using functional problem of an existing revolving door whose space can not be enlarged and adjusted is solved, and the enjoying effect of the revolving door is increased at the same time.

Description

Extra-big automatic revolving door capable of wheelchair passing through

The utility model belongs in the building door technical field of coming in and going out and using for people, particularly the multi-door fan that is driven by the column door that rotates in a circumferential direction.

The existing revolving door of fanning generally is to be made of with the rotation column two fans or the above door leaf of two fans more.This Men Jing add can not need behind the automaton by the people give with thrust just be rotated automatically.Revolving door the import and export of (as restaurant, cinema etc.) is provided with in public places can not only increase aesthetic feeling for the outward appearance in these places, the also discrepancy that can be convenient for people to a certain extent.Very limited in view of the usage space of this revolving door, run into that a large amount of personnel come in and go out or the situation of urgently evacuating personnel, just can't satisfy instructions for use.In addition, because this door usage space is limited, when running into the residual patient who rides instead of walk with wheelchair and passing in and out the place, the collide situation of knock against each other of wheelchair and revolving door appears in regular meeting, so this also exists very big defective on function of use.

At the weak point that above-mentioned revolving door exists at present, the utility model provides a kind of improved super-huge automatic revolving door.This door not only is fit to a large amount of personnel comes in and goes out, and also is suitable for minitype wheeled facility and wheelchair and passes through.This Men Yinqi structure is novel, when increasing and changing original revolving door usage space, has increased decorative effect for the building import and export again.

The utility model is realized in the following manner.In order to strengthen the usage space of revolving door, except the size of widening original revolving door door leaf, need the rotation column between each door leaf is arranged to the bigger vertical rotation body of cross sectional dimensions.This rotor is rib type structure, its edges and corners are connected by connector with the limit stile of door leaf, and can make door leaf with the connector be the axle rotate, the side lateral dimension of rib type cylinder should be close with the lateral dimension of door leaf, just can fit with the side of prism after door leaf is turned back like this, the usage space of whole revolving door then can obtain changing by this kind mode, personnel and wheelchair by the time just can not occur blocking or collision phenomenon.In addition, in order to stop in the outdoor airflow inlet chamber, the door leaf edge position of revolving door is provided with flexible sealing strip, and revolving door can prevent the intrusion of outside hot and cold air effectively under normal mode of occupation.

Below in conjunction with accompanying drawing embodiment of the present utility model is described further.Fig. 1 is a super-huge automatic revolving door front organigram.Fig. 2 is Figure 1A-A line position cross-sectional configuration schematic diagram.With reference to accompanying drawing, the utility model is by the round upper frame (1) of revolving door, the transmission mechanism (not drawing among the figure) within the upper frame (1), and rotation column (3) and door leaf (4) within the arc enclosure wall (2) of upper frame (1) bottom and the dried arc enclosure wall in position (2) are formed.Rotating column (3) is that glass is manufactured and formed by transparent material, and its structural form is the rib type post of empty cartridge type.This rib type cornice has four corner angle.Each corner angle is connected in hinged way with a limit stile of every door leaf (4), and door leaf (4) the outward flange position of the edge of cap head and outside stile up and down all is provided with the sealing strip of Brush type.Like this, door leaf (4) rail top and circular upper frame (1) mutually nearby, door leaf (4) down cap head and terrace face mutually nearby, and all spaces that stile and circular arc are enclosed mutually nearby outside the door leaf (4) are sealed by the Brush type strip of paper used for sealing, thereby have stoped entering of outdoor hot and cold air.The upper end that empty cartridge type rib type rotates column is provided with a metal cover board (5).The central part installing of this cover plate (5) upper surface is used for and the joining shaft coupling of upper frame tumbler.The bottom of rib type post is metal supporting plate (6).The bearing that is connected rotation with the ground bearing support is equipped with in the center of this supporting plate (6) basal surface.The width of lateral width that the rib type is lived and door leaf (4) is close.After door leaf is turned back, can be attached at the side of rib type rotary column, like this, revolving door has just possessed especially big usage space.The problem that a large amount of personnel pass in and out at one time just is resolved.In view of the rib type of this revolving door rotates column is transparent hollow structure, and give birth to through ornament is set in its space, can strengthen the sight of revolving door, and whole revolving door is not only roomy, and practical.

The utility model is owing to the construction features that possessed adjustable usage space, so its function of use is just more perfect, is particularly suitable for the use of various public places import and export.

Claims (3)

1, a kind of wheelchair super-huge automatic revolving door that can pass through, the upper frame (1) that this door comprises arc enclosure wall (2) arc enclosure wall (2) upper end be arranged on arc enclosure wall (2) within rotation column (3) and the some door leafs parts such as (4) that are connected with column, it is characterized in that rotating the rib type cylinder structural form that column (3) is the sky cartridge type, its upper end is provided with cover plate (5), and the bottom is supporting plate (6); The centre of its upper surface of described cover plate (5) is provided with upper frame (1) and rotates the shaft coupling that connects, and the middle position of its basal surface of described supporting plate (6) is provided with the axle that holds that is connected rotation with the ground bearing support; The edges and corners of its cylinder of rib type post of described empty cartridge type are to be connected with the inner side edge stile of door leaf in hinged way.

2, super-huge automatic revolving door according to claim 1, the rib type post that it is characterized in that the sky cartridge type are that transparent material constitutes.

3, super-huge automatic revolving door according to claim 1 is characterized in that being connected the edge of door leaf (4) bottom rail on it of empty tube rib type post and the outer ledge position of outside stile and is equipped with the Brush type sealing strip.

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