CN2474694Y

CN2474694Y - Single direction pass rotary door

Info

Publication number: CN2474694Y
Application number: CN 01235615
Authority: CN
Inventors: 王汉卫; 苏印霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-04-26
Filing date: 2001-04-26
Publication date: 2002-01-30
Anticipated expiration: 2011-04-26

Abstract

The utility model comprises a partition board, a top wall, a base bearing, a top guard, a transient area guard board, and a barrage area guard board. The four partition boards, the top wall and the base bearing constitute a crisscross revolving door. The utility model is characterized in that a rotary board is arranged beside each partition board, with an external end as the rotating axle. A controlling mechanism is further arranged on the rotary board, functioning to enable that when the rotary board of the revolving door enters the barrage position, the inner side moves outwardly to extract objects in the area and when the rotary board leaves the barrage position, the rotary resets. The utility model realizes the one-way function of the revolving door, which is reasonable in structure, secure in usage, luxurious and aesthetic in appearance.

Description

The one-way trip revolving door

The utility model relates to the revolving door of installing on the luxurious building.

The revolving door of luxurious architectural installations such as at present domestic hotel, restaurant, the effect of revolving door are to make people current by same direction, make the people of turnover more orderly.And,, then more help the safe escape of personnel in the building if use the revolving door of one-way trip in the emergency exit of buildings such as some cinemas, dancing hall.In addition, the one-way trip revolving door also has good theftproof performance.

The purpose of this utility model is to disclose a kind of one-way trip revolving door, and this door can only one-way trip, installs and uses this revolving door at building, more helps the building management and has good theftproof performance, saves the personnel that guard the gate.

The utility model mainly by partition board, change fan, takes over a business, base bearing, top shields, transition region backplate and block and distinguish backplate and constitute.With four partition boards with take over a business and base bearing constitutes revolving door and it is divided into four districts.The two ends, intersection of partition board with rotating shaft respectively with take over a business with base bearing to be connected, last rotating shaft also is equipped with the ratchet of restriction one-directional rotation, top shields is installed above taking over a business, take over a business by the location dovetail slide and fixedly connected with the top shields chute, the transition region backplate is installed and is blocked district's backplate in the left and right sides of revolving door, we with the section post of revolving door the position be divided into and enter position, transition position, walk out the position and block the position, the corresponding respectively inlet port in their outside, transition region backplate, leave mouthful, block district's backplate.

The next door of every partition board is equipped with one changes fan, changeing fan is rotating shaft with the outer end, and be provided with controlling organization, the effect of controlling organization is when revolving door rotates, change fan and enter when blocking with partition board, the inboard of changeing fan begins to move from inside to outside, as the object in the district being dialled outward, leave when blocking when changeing fan, change fan and resetting to the position of pasting mutually with partition board.

During use, people promote revolving door, and enter from entering the position, leave revolving door through the transition position, after walking out the position, blocking moving of position owing to change fan, people have to leave revolving door, thereby have realized that people can only be from the unidirectional function of passing through of revolving door (enter position, transition position, walk out the position).

The utility model has been realized the one-way trip function of revolving door, and is rational in infrastructure, safe in utilization, luxurious attractive in appearance.

Example below by accompanying drawing is further described the utility model:

Fig. 1 is a structure chart of the present utility model;

Fig. 2 takes over a business machine-operated schematic diagram for of the present utility model;

Fig. 3 is base bearing, partition board and changes the fan structure schematic diagram;

Fig. 4 is for being subjected to resistance claw and back-moving spring structure chart;

As shown in the figure, the utility model by partition board 9, change fan 10, take over a business 1, base bearing 13, top shields 14, transition region backplate 16 and block district's backplate 15 and constitute.Four partition boards 9 and take over a business 1 and base bearing 13 constitute revolving doors, the two ends, intersection of partition board 9 with rotating shaft 8 respectively with take over a business 1 and be connected with base bearing 13, the upper end of rotating shaft 8 also is equipped with the ratchet 2 of restriction one-directional rotation, take over a business 1 above top shields 14 is installed.Take over a business 1 by the location dovetail slide 4 fixedly connected with the chute on the top protective cover 14; transition region backplate 16 is installed and is blocked district's backplate 15 in the left and right sides of revolving door; we are divided into the subregion position of revolving door and enter position, transition position, walk out the position and block the position, the corresponding respectively inlet port in their outside, transition region backplate 16, export, block district's backplate 15.

A telescopic commentaries on classics fan 10 is installed on the next door of every partition board 9, changeing the inner of fan 10 and adjacent partition board 9 is slidingly connected by chute 11, change the outer end of fan 10 and establish a fan axle 17, the upper end of fan axle 17 is equipped with and is subjected to resistance claw 6 and back-moving spring 7, establish a barrier rib 5 taking over a business the correspondence position that blocks the position on 1, such structure makes:

When revolving door rotates, change fan 10 and entering the position, the transition position, when walking out, changeing fan 10 fits with partition board 9, people can stand in the revolving door or with revolving door and rotate, and when blocking, fan changes 10 and is being subjected to resistance claw 6, under the effect of barrier rib 5 and fan axle 17, fan commentaries on classics 10 outwards skids off gradually with the end that partition board 9 is slidingly connected, the space of can standing is diminished, when fan axle 17 forwards barrier rib 5 ends to, fan changes 10 will block the bit space complete closed, afterwards, be subjected to resistance claw 6 to cross the end of barrier rib 5, fan changes 10 and reset to the position that fits with partition board 9 under the effect of back-moving spring 7.

Be subjected to resistance claw 6 for circular arc designs, be installed in 1 above.

Change fan 10 also for arc designs, the circumference of its radian and revolving door is suitable.

Claims

1, the one-way trip revolving door, by partition board (9), take over a business (1), base bearing (13), top shields (14), transition region backplate (16) and block district's backplate (15) and constitute, four partition boards (9) and take over a business (1), base bearing (13) constitutes revolving door and revolving door is divided into four districts, the two ends, intersection of partition board (9) with rotating shaft (8) respectively with take over a business (1) and be connected with base bearing (13), the ratchet (2) of restriction one-directional rotation also is installed in the rotating shaft (8), it is characterized in that: the next door of every partition board (9) is installed one changes fan (10), the outer end of changeing fan (10) is fan axle (17), and fan axle (17) is provided with control changes the controlling organization that fan (10) rotates.

2, one-way trip revolving door according to claim 1, it is characterized in that: described controlling organization is by constituted by resistance claw (6), back-moving spring (7) and barrier rib (5), be subjected to resistance claw (6) and back-moving spring (7) in the installation of the upper end of fan axle (17), taking over a business to block bit position handicapping blend stop (5) on (1).

3, one-way trip revolving door according to claim 1, it is characterized in that: top shields (14) is installed in the top of taking over a business (1), take over a business (1) and be provided with location dovetail slide (4), by the chute on location dovetail slide (4) and the top shields (14) revolving door is connected and fixed, transition region backplate (16) is installed and is blocked district's backplate (15) in the left and right sides of revolving door.

4, according to claim 1 or 2 or 3 described one-way trip revolving doors, it is characterized in that: change fan (10) and be the polylith telescopic structure, change the inner of fan (10) and adjacent partition board (9) and be slidingly connected.

5, one-way trip revolving door according to claim 4 is characterized in that: change fan (10) for arc designs, the circumference of its radian and revolving door is equivalent to.