CN101280662A - Safe rotating gate with movable doorframe drive braking - Google Patents
Safe rotating gate with movable doorframe drive braking Download PDFInfo
- Publication number
- CN101280662A CN101280662A CNA2008101104892A CN200810110489A CN101280662A CN 101280662 A CN101280662 A CN 101280662A CN A2008101104892 A CNA2008101104892 A CN A2008101104892A CN 200810110489 A CN200810110489 A CN 200810110489A CN 101280662 A CN101280662 A CN 101280662A
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- brake gear
- movable doorframe
- people
- doorframe
- safe rotating
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Abstract
Disclosed is a safety rotation door which comprises a door body and a movable door wing. The door body consists of a round wall cylinder, a movable door frame with the functions of braking and driving, a brake device and a top cover at the upper end of the wall cylinder and is characterized in that: when people are clipped between the movable door wing and the movable door frame with the functions of braking and driving, the people who are clipped can move forwards by a large margin with the movable door frame, which leads to a buffer action; the movable door frame can directly drive the brake device to stop the door wing from rotating by a buffer spring and the people who are clipped move forward continuously with the movable door frame under the effect of inertia to totally separate from the door wing, thereby preventing people from clamping injury and contusion caused by the door wing owning to braking reaction time and inertia brake. After the people go out from the movable door wing and the movable door frame, the rotation door can return to service at once. The process of braking and brake disarming are totally free of resort to external energy; therefore the equipment is applicable to manual rotation doors and automatic rotation doors.
Description
Technical field
The invention belongs to the revolving door field in the building, be specifically related to a kind of revolving door with safe and efficient safeguard function.
Background technology
Existing revolving door mainly contains the column of rotation, and the fixing rotary door wing and the circular wall tube and the top cover of the outer installing of the door wing are formed on the column, and revolving door is arranged on the import and export of building, and the adjusting that can rotate continuously or think is convenient to the pedestrian and is passed through.The problem that present this revolving door exists is that the Men Yi that rotates easily crushes people or the revolving door wing and enters the accident that people or thing bump against, though a lot of revolving doors have been installed the anti-pinch sensor, but when control circuit is carried out brake function, when the rotary door wing is stopped operating, because the rotary door wing has certain inertia in rotation process, still might cause injury to the people.
Existing manual revolving door is used more general than automatic revolving door, do not have brake gear basically.If use the automatically controlled brake gear that has the anti-pinch sensor, ifs circuit breaks down, and perhaps has a power failure, and revolving door still can use, but brake gear is inoperative, and the user may and not know this point, therefore, may more be prone to accidents.
Summary of the invention
Purpose of the present invention mainly is to wound easily or crush people or thing according to revolving door in the prior art, and a kind of rational in infrastructure, safe rotating gate with multiple anticollision and pinch resistant functionality is provided, and has effectively avoided the generation of above-mentioned accident.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of safe rotating gate, comprise a body 16 and the dodge gate wing 1, door body 16 is by the circular wall tube, movable doorframe 4 with brake driving force, the top cover of brake gear 9 and wall tube upper end is formed, it is characterized in that, when people or thing 3 are sandwiched between the dodge gate wing 1 and the movable doorframe 4, people of being pressed from both sides or thing 3 can be with movable doorframe 4 motions significantly forward, can play cushioning effect, movable doorframe 4 can directly drive brake gear 9 by buffer spring 8 stops operating Men Yi, can be moved forward together and break away from fully with movable doorframe 4 under effect of inertia by the people pressed from both sides, avoid a wing crushing and wounding what the people caused because of brake reaction time and brake inertia with the door wing.After come out between the dodge gate wing 1 and the movable doorframe 4, revolving door can recover to use at once the people.Can be applicable to manually or automatic revolving door fully not by outside resources because of braking and removing the process of braking.
Concretely, the described movable doorframe 4 with brake driving force of this safe rotating gate is that an edge is equipped with the pallial siphuncle 5 that can cause brake gear 9 actions, this pallial siphuncle 5 can be soft cable wire, and it is fixed together with described movable doorframe 4 by the conduit 6 or the pulley 17 of softness.Movable doorframe 4 is connected the effect of playing sealing by a soft board that can be out of shape 10 with the fixedly doorframe of circular wall tube.When the people was sandwiched between the dodge gate wing 1 and the movable doorframe 4, movable doorframe 4 and this soft board that can be out of shape 10 can move significantly forward with people of being pressed from both sides or thing 3 and drive brake gear 9, and can play cushioning effect.
The above-mentioned soft board that can be out of shape 10 can use a hardboard that has slide rail to replace, this hardboard can play the effect of sealing, when the people is sandwiched between the dodge gate wing 1 and the movable doorframe 4, movable doorframe 4 and this hardboard can move significantly forward with people of being pressed from both sides or thing 3 and drive brake gear 9, and can play cushioning effect.
The described edge with movable doorframe 4 of brake driving force of this safe rotating gate also can be the hydraulic pressure or a pneumatic actuating device that can cause brake gear 9 actions.This hydraulic pressure or pneumatic actuating device, can be hydraulic cylinder or cylinder, it also can be a seal chamber that can be out of shape, be connected with brake gear 9 by pipeline 20, when the people is sandwiched between the dodge gate wing 1 and the movable doorframe 4, movable doorframe 4 drives hydraulic pressure or pneumatic actuating device drives brake gear 9, and can play cushioning effect.
When the people is sandwiched between the dodge gate wing 1 and the movable doorframe 4, strength when the movable doorframe 4 that this safe rotating gate is described to have a brake driving force travels forward can pass through pallial siphuncle 5, hydraulic pressure or pneumatic sensing device shake-up brake gear 9, also can be directly as the power drive brake gear 9 of brake gear 9 revolving door is stopped operating.
The above brake gear 9 can be an energy-storage type, and movable doorframe 4 is touched and energy to be passed to brake gear 9 just can be made brake gear 9 work and revolving door is stopped operating.
Reliable for easy construction and use, described brake gear 9 can be installed in the top of a body 16, also can be installed in the bottom of a body 16, and perhaps install simultaneously the upper and lower.
Because described movable doorframe 4 is equipped with a transparent soft board that can be out of shape 10 that can be out of shape,, can be implanted into soft gauze wire cloth 14 at the soft board 10 that can be out of shape in order to improve theftproof performance; Also can use the two-layer soft board that can be out of shape 10, between the two-layer soft board that can be out of shape 10, place the gauze wire cloth 14 of one deck softness, like this, both increase the intensity of the soft board 10 that can be out of shape, improve its safety again; Can also adorn the cover plate 15 that lastblock can be opened and lock in the outside of the soft board 10 that can be out of shape, revolving door in use, cover plate 15 can be opened, after revolving door is locked, can also lock cover plate 15 simultaneously, like this, the soft board 10 that can be out of shape just is locked in cover plate 15 the insides, thereby has improved its safety.
The brake gear 9 that above-described movable doorframe 4 drives, since just can operate as normal without any need for the power that adds (as electric energy), realize the effect of all security protections, therefore, the present invention can also can use on automatic revolving door so that be used on the manual revolving door.Owing to do not use control circuit, electronic sensor and electric energy to drive, therefore, be difficult for breaking down, reliability and safety improve greatly.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention.
Fig. 2 is for existing revolving door people or thing 3 is sandwiched in the dodge gate wing 1 and schematic diagram fixedly between the doorframe time.
Fig. 3 is for existing revolving door people or thing 3 is sandwiched in the dodge gate wing 1 and the schematic diagram that comes to harm fixedly between the doorframe time.
Schematic diagram when Fig. 4 is sandwiched between the dodge gate wing 1 and the movable doorframe 4 for revolving door people of the present invention or thing 3.
When Fig. 5 is sandwiched between the dodge gate wing 1 and the movable doorframe 4 for revolving door people of the present invention or thing 3, the schematic diagram when movable doorframe 4 begins to be out of shape.
When Fig. 6 was sandwiched between the dodge gate wing 1 and the movable doorframe 4 for revolving door people of the present invention or thing 3, movable doorframe 4 continued to be out of shape under the impulse inertia effect of people or thing 3 and schematic diagram when making the people pressed from both sides or thing 3 leave the dodge gate wing 1.
The soft board that can be out of shape 10 that Fig. 7 connects movable doorframe 4 for the present invention is implanted into the schematic diagram of soft gauze wire cloth 14.
Schematic diagram when the cover plate 15 in soft board 10 outsides that Fig. 8 can be out of shape for the present invention is locked.
Schematic diagram when Fig. 9 is opened for the cover plate 15 in soft board 10 outsides that can be out of shape.
The schematic diagram that Figure 10 is fixed together by pulley 17 and movable doorframe 4 or dodge gate body 16 for pallial siphuncle 5 of the present invention.
Figure 11 directly drives the schematic diagram of brake gear 9 by a mechanical arm or connecting rod 18 for movable doorframe 4 of the present invention or dodge gate body 16.
Figure 12 is movable doorframe 4 of the present invention or dodge gate body 16 driving hydraulic pressure or pneumatic means 19, by pipeline 20 power is delivered to the schematic diagram of brake gear 9 again.
Figure 13 is hollow-core constructions 21 for the door limit of movable doorframe 4 of the present invention, and inside is filled with gas or liquid medium 22, and after it was impacted, inner medium 22 was delivered to power by pipeline 20 schematic diagram of brake gear 9.
Among the figure: the dodge gate wing 1, the fixedly doorframe 2 of existing revolving door, people or thing 3, movable doorframe 4, pallial siphuncle 5, conduit 6, pulley 7, buffer spring 8, brake gear 9, the soft board 10 that can be out of shape, fixed point 11, circular wall tube 12, the present invention is doorframe 13 fixedly, gauze wire cloth 14, cover plate 15, door body 16, pulley 17, mechanical arm or connecting rod 18, hydraulic pressure or pneumatic means 19, pipeline 20, hollow-core construction 21, medium 22,23,24,25,26,27
The specific embodiment
How further specify the present invention below in conjunction with accompanying drawing implements.
Shown in Fig. 2-3 is the process that existing revolving door crushes people or thing, in Fig. 2, the dodge gate wing 1 begins to clamp people or thing 3 with the fixedly doorframe 2 of existing revolving door in rotation process, at this moment, if the general manual revolving door of Shi Yonging, owing to there is not brake gear 9, or the brake failure of electric rotating door, or because the dodge gate wing 1 continues preshoot under the effect of motional inertia, the situation of Fig. 3 must appear, promptly people or thing 3 are crushed.
As shown in Figure 1, overall structure of the present invention is identical substantially with the structure of existing revolving door, just the doorframe of two inlets of revolving door is changed into can movable doorframe 4 structure (in order clearly to find out structure of the present invention and principle, the schematic diagram of the movable doorframe 4 of the inlet that in Fig. 1, only draws).Present embodiment concretely, the described movable doorframe 4 with brake driving force of this safe rotating gate is that an edge is equipped with the pallial siphuncle 5 that can cause brake gear 9 actions, this pallial siphuncle 5 can be soft cable wire, and it is fixed together with described movable doorframe 4 by the conduit 6 of softness.One end of pallial siphuncle 5 activities is connected with fixed point 11, and an other end is connected with brake gear 9.Doorframe 4 the present invention by a soft board that can be out of shape 10 and circular wall tube fixedly doorframe is connected the effect of playing sealing.When the people was sandwiched between the dodge gate wing 1 and the movable doorframe 4, movable doorframe 4 and this soft board that can be out of shape 10 can move significantly forward with people of being pressed from both sides or thing 3 and drive brake gear 9, and can play cushioning effect.
Shown in Fig. 4-6, when revolving door people of the present invention or thing 3 are sandwiched between the dodge gate wing 1 and the movable doorframe 4 among Fig. 4, movable doorframe 4 beginnings are stressed, movable doorframe 4 of the present invention continues the stressed distortion that begins among Fig. 5, people or thing 3 are pressed from both sides among Fig. 6 people or thing 3 continue under the impulse inertia effect to preshoot, movable doorframe 4 continues distortion, and simultaneously, the soft board 10 that can be out of shape can not produce any influence because of the distortion that can be out of shape movable doorframe 4.At this moment, brake gear 9 is locked fully, and the dodge gate wing 1 also stops, thereby can form a space at the dodge gate wing 1 and between by the people pressed from both sides or thing 3, the people pressed from both sides or thing 3 are come out smoothly and can not be subjected to any injury.After being left by the people pressed from both sides or thing 3, movable doorframe 4 can return to original state again again, and revolving door can continue operation again.
As shown in Figure 7, for the theftproof performance that improves the soft board 10 that the present invention can be out of shape does not influence its normal deformation again, portion implants soft gauze wire cloth 14 within it, also can adopt the two-layer soft board that can be out of shape 10, places soft gauze wire cloths 14 in the middle of many.
Shown in Fig. 8-9, for the theftproof performance that improves the soft board 10 that the present invention can be out of shape does not influence its normal deformation again, install the pinning of can overturning additional in its outside, and have certain intensity cover plate 15, at revolving door in use, cover plate 15 can be opened; After revolving door is locked, can also lock cover plate 15 simultaneously, like this, the soft board 10 that can be out of shape just is locked in cover plate 15 the insides, thereby has improved its safety.
As shown in figure 10, the pallial siphuncle 5 that the present invention drives brake gear 9 can be connected to brake gear 9 by pulley 17, and pulley 17 can be fixed together with movable doorframe 4 or dodge gate body 16.Can realize the function that Fig. 4-6 structure realizes like this, too.
As shown in figure 11, movable doorframe 4 of the present invention or dodge gate body 16 can drive brake gear 9 by a buffer spring 8 more directly by a mechanical arm or connecting rod 18, realize the function that Fig. 4-6 structure realizes.
As shown in figure 12, movable doorframe 4 of the present invention or dodge gate body 16 drive hydraulic pressure or pneumatic means 19, by pipeline 20 power are delivered to brake gear 9 again, can realize the function that Fig. 4-6 structure realizes too.
As shown in figure 13, the door limit of movable doorframe 4 of the present invention is hollow-core constructions 21, and inside is filled with gas or liquid medium 22, and after it was impacted, inner medium 22 was delivered to power by pipeline 20 schematic diagram of brake gear 9.
Claims (10)
1. safe rotating gate, a kind of safe rotating gate, comprise a body and the dodge gate wing, the door body is made up of the top cover of circular wall tube, the movable doorframe with brake driving force, brake gear and wall tube upper end, it is characterized in that described movable doorframe can be with by the people pressed from both sides motion significantly forward, and can directly drive brake gear by the drive unit that has buffer spring Men Yi is stopped operating.
2. safe rotating gate according to claim 1 is characterized in that described movable doorframe can be connected the effect of playing sealing with the fixedly doorframe of circular wall tube by a soft board that can be out of shape.When the people was sandwiched between the dodge gate wing and the movable doorframe, movable doorframe and this soft board that can be out of shape can move significantly forward with people of being pressed from both sides or thing and drive brake gear, and can play cushioning effect.
3. safe rotating gate according to claim 1 is characterized in that described movable doorframe can be fixed on the effect of playing sealing on the hardboard that has a slide rail.When the people was sandwiched between the dodge gate wing and the movable doorframe, movable doorframe can move significantly forward with people of being pressed from both sides or thing with this hardboard that has slide rail and drive brake gear, and can play cushioning effect.
4. safe rotating gate according to claim 1 is characterized in that the strength when described movable doorframe travels forward, and the power that can be used as brake gear directly drives brake gear stops operating revolving door.
5. safe rotating gate according to claim 1 is characterized in that described brake gear can be an energy-storage type, and movable doorframe is touched, and just can make brake gear work and revolving door is stopped operating.
6. safe rotating gate according to claim 1, it is characterized in that described movable doorframe edge is equipped with the pallial siphuncle (or hydraulic pressure or pneumatic sensing device) that can cause the brake gear action, this pallial siphuncle can be soft cable wire, and conduit that can be by softness or pulley and described movable doorframe or dodge gate body are fixed together.
7. according to claim 2,3,4 described safe rotating gates, it is characterized in that described brake gear can be installed in the top of a body, also can be installed in the bottom of a body, perhaps install simultaneously the upper and lower.
8. safe rotating gate according to claim 1 is characterized in that described movable doorframe is a transparent soft board that can be out of shape.In order to improve theftproof performance, can be implanted into soft gauze wire cloth at soft board; Also can use two-layer soft board, between two-layer soft board, place the gauze wire cloth of one deck softness; Can also adorn the cover plate that lastblock can be opened and lock in the outside of soft board.
9. according to the described safe rotating gate of claim 1-6, it is characterized in that the brake gear that described movable doorframe drives can use on manual revolving door, also can use on automatic revolving door.
10. according to the described safe rotating gate of claim 1-8, it is characterized in that described movable doorframe can pass through pallial siphuncle, hydraulic pressure or pneumatic sensing device and drive brake gear, also can directly drive brake gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101104892A CN101280662A (en) | 2008-06-05 | 2008-06-05 | Safe rotating gate with movable doorframe drive braking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101104892A CN101280662A (en) | 2008-06-05 | 2008-06-05 | Safe rotating gate with movable doorframe drive braking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101280662A true CN101280662A (en) | 2008-10-08 |
Family
ID=40013309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101104892A Pending CN101280662A (en) | 2008-06-05 | 2008-06-05 | Safe rotating gate with movable doorframe drive braking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101280662A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734265A (en) * | 2020-06-26 | 2020-10-02 | 李世霞 | Accident-preventing safety revolving door |
-
2008
- 2008-06-05 CN CNA2008101104892A patent/CN101280662A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734265A (en) * | 2020-06-26 | 2020-10-02 | 李世霞 | Accident-preventing safety revolving door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081008 |