CN1244622A - Rotary door device - Google Patents
Rotary door device Download PDFInfo
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- CN1244622A CN1244622A CN 98116283 CN98116283A CN1244622A CN 1244622 A CN1244622 A CN 1244622A CN 98116283 CN98116283 CN 98116283 CN 98116283 A CN98116283 A CN 98116283A CN 1244622 A CN1244622 A CN 1244622A
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Abstract
The revolution door of the present invention has two openings formed in the opposite positions of a cylinder wall and a partition in the radial direction of the cylinder wall and capable of rotating freely along the cylinder wall. One curved board on the partition can shut off the two openings. There is anautomatic slide door in the center of the partition. The revolution door has optional automatic slide door mode and revolution partition mode.
Description
The present invention relates to revolving door device.
Various revolving door devices are arranged in the prior art.For example Japan's special permission bulletin communique flat 4-37912 number (corresponding EP0296134A1) has disclosed a kind of revolving door device.The revolving door device that this communique discloses has cylindrical wall, and this cylindrical wall has the inlet peristome respectively in position in opposite directions.Diametric(al) along this cylindrical wall is provided with spaced walls.This spaced walls is rotated the machinery rotation.Spaced walls is made of the outside wall portions of median wall portion and its both sides.On two outside wall portions, be provided with arc plate.These arc plates are along the shape of cylindrical wall inner face, and its size can topped inlet peristome.The state and the spaced walls of not closing two inlet peristomes at two arc plates are irrotational state, when the passenger entered in a side the inlet peristome, the spaced walls rotation was along with this rotation, after two arc plates are closed two inlet peristomes respectively, open two inlet peristomes again.The passenger is along with the rotation of this spaced walls is moved, and goes out from the opposing party's peristome that enters the mouth.In the median wall portion of spaced walls, be provided with switching switching portion freely.Therefore, when emergency, open this switching portion, the passenger can run out of from the building that is provided with this revolving door device.
The revolving door device that this communique discloses, arc plate closing two inlet peristomes during in, the passenger in the revolving door device outside can not enter in the inlet peristome.Therefore, the passenger must stand in the outside of revolving door device.That is, arc plate closing the peristome that enters the mouth during, revolving door device stops the passenger to pass through.Therefore, buildings such as department store that a lot of people crowd into, supermarket are for example arranged when running a shop, when this revolving door device is set, arc plate close peristome during, the passenger can not pass through, and may cause confusion.That is to say that the passenger can not pass through soon suitablely.
In addition, when revolving door device that disabled person or wheelchair person disclose by this communique, must not run into the space bar in the rotation carefully, produce uneasy sense.That is, the disabled person waits and can not pass through soon suitablely.
In the revolving door device that this communique discloses, at interior of building, when air-conditioner work, for the Air Conditioning that obtains avoiding interior of building mix with outside air except that the wind effect, be provided with arc plate.But,, do not need to remove the wind effect in air-conditioner idle season in spring and autumn.Wish that more the passenger can pass through revolving door device soon suitablely.In addition, according to the observed result of the building owner that is provided with this revolving door device, for example,, can not carry out this change even, more help the passenger and pass through soon suitablely if be judged as revolving door device is changed to sliding door type automatic door device to traffic volume.
In addition, in the revolving door device that this communique discloses, the switching portion of spaced walls central portion is for when the disasters such as breaking out of fire, and it is outside and be provided with to run out of building for numerous passengers.But this switching portion is pinned and can not at will open by latch mechanism when usual.Therefore, when disaster takes place, must open latch mechanism, like this, might be able to not promptly evacuate.
When transporting the revolving door device turnover building that thing, for example car etc. disclose by this communique, the switching portion that open spaced walls allows it pass through when large-scale.Therefore, the size of transporting thing that can pass in and out is limited by the opening size of the portion of opening and closing, and can not pass in and out greater than the article of this opening size.
The inlet that the purpose of this invention is to provide a kind of building can make people and thing pass through soon suitablely according to the behavior in service of revolving door device.
Revolving door device of the present invention has cylindrical wall, and this cylindrical wall has peristome respectively in position in opposite directions.Diametric(al) at this cylindrical wall is being provided with space bar.This space bar can rotate freely along cylindrical wall.On space bar in conjunction with 2 arc plates.These arc plates are side by side closed two peristomes of cylindrical wall.Central portion at space bar is provided with automatic door device.This automatic door device for example can be various types such as sliding door type, revolving door type.The space bar rotary mode of the automatic door device pattern of automatic door device action and space bar rotation can be selected arbitrarily.
In this revolving door device, revolving door device is according to any one pattern action of selecting from the pattern of the rotary mode of space bar and automatic door device.In the rotary mode of space bar, as mentioned above, the space bar rotation along with its rotation, after arc plate is closed two peristomes, is opened two peristomes again.That is to say that rotary mode is the pattern of common revolving door.In the pattern of this automatic door device, for example do not close the state of two peristomes at arc plate, the automatic door device action, by this automatic door device, the passenger can pass through revolving door device.
Therefore, when the passenger was not many, in rotary mode, the passenger can experience the gracefulness of revolving door.When numerous passengers crowd into, become the pattern of automatic door device, numerous passengers can promptly pass through.
Above-mentioned automatic door device can be the automatic door device of sliding door type.At this moment, owing to adopt the automatic door device of sliding door type, so in the pattern of automatic door device, the door-plate that sliding door type automatic door device has slides.Therefore, when disabled person or wheelchair person pass through, needn't worry to run into door-plate.
In addition, with the position of the path orthogonal that is connected cylindrical wall two peristomes, space bar is stopped, can becoming the pattern of automatic door device.
At this moment, because space bar is positioned at the neutral position, when the passenger was detected, the door opening that forms in the automatic open mode of the door-plate of automatic door device was parallel to two peristomes.Therefore, the passenger keeps straight on and enters, and can walk out the opposing party's peristome from side's peristome.If automatic door device is positioned at other position, then the passenger is for by automatic door device, in having entered revolving door device after, must move towards automatic door device with turning round.Therefore, when the passenger is numerous, each passenger walking promptly.But, if make space bar stop at above-mentioned position, become the pattern of automatic door device, even numerous passengers is then arranged, each passenger also can keep straight on, promptly walking.
With the position of the path orthogonal that is connected cylindrical wall two peristomes, above-mentioned space bar is stopped, can opening the door-plate of automatic door device automatically.Automatic opening described here comprises the state of opening door-plate.
At this moment, the passenger directly walks, and just can come out from revolving door device.And, the state of door-plate for opening automatically, so heavy luggage etc. can promptly be moved into and take out of, numerous passengers also can pass through rapidly.
Above-mentioned arc plate stays any position of rotation of the opening that can pass through at the cylindrical wall peristome, and space bar is stopped, and also becomes the pattern of automatic door device.
At this moment, because of the effect of arc plate, the openings of sizes of peristome can be any size that the passenger can pass through.Because the pattern of automatic door device is effective, so the passenger enters in the revolving door device from the side's peristome that has been changed size by arc plate, behind automatic door device, from changed big or small the opposing party's peristome turnover interior of building by arc plate.Therefore, by the stop position of suitable selection arc plate, can form import according to the owner's of this revolving door device requirement.Can be according to owner's requirement, control passenger's current form.
In the rotary mode of space bar, with the neutral position of the path orthogonal that is connected cylindrical wall two openings, space bar is stopped, temporarily making the action of automatic door device effective.
At this moment, space bar resemble the revolving door in the rotary mode that is rotating, space bar stops in the neutral position.The pattern of automatic door device is temporarily effective.For example, when the disabled person will pass through this revolving door device, the disabled person was detected, and stopped at the automatic door device action of the space bar of neutral position, and the disabled person can pass through this revolving door device with keeping straight on.After the disabled person passed through, space bar restarted rotation, gets back to rotary mode.Therefore, even the disabled person also can pass through safely in rotary mode.
Fig. 1 is the plan view of one embodiment of the invention revolving door device.
Fig. 2 is the front view of revolving door device shown in Figure 1.
Fig. 3 is the profile along III-III line among Fig. 2.
Fig. 4 is the block diagram of revolving door device shown in Figure 1.
Fig. 5 is the plan view of the door-plate open mode of revolving door device shown in Figure 1.
Fig. 6 is the plan view that revolving door device shown in Figure 1 is lockable state.
Fig. 7 is the plan view of one of arbitrary patterns state of revolving door device shown in Figure 1 example.
Fig. 8 is another routine plan view of the arbitrary patterns state of revolving door device shown in Figure 1.
Below, the revolving door device of one embodiment of the invention is described referring to figs. 1 through Fig. 8.As shown in Figure 1, this revolving door device has cylindrical wall 2.Cylindrical wall 2 is installed in opening part, and this opening is formed on the wall 4 of building, inside and outside being used for being communicated with.The central authorities that are centered close to opening of the flat shape of cylindrical wall 2.This cylindrical wall 2 has circular arc sidewall 2a, 2b.On this circular arc sidewall 2a, 2b, form toward each other peristome 6a, 6b.Peristome 6a is positioned at the outside of building, and peristome 6b is positioned at the inboard of building.Peristome 6a, 6b are parallel to wall 4.The radius apart from open centre of sidewall 2a, 2b equates.On these sidewalls 2a, the 2b, form post 8a to 8j, transparent glass 9a to 9h is installed between these posts with equal angles.
In the inside of cylindrical wall 2, disposing space bar 10.Space bar 10 is configured on the diametrical position of cylindrical wall 2.Space bar 10 with its center, be that the central authorities of opening are that center of rotation can rotate freely.Therefore, space bar 10 can for example rotate along direction shown in Fig. 1 arrow A along the inner face rotation of sidewall 2a, 2b.The structure that this space bar 10 is rotated as described above, with disclose for the special fair 4-37912 of above-mentioned Japan number identical, be known technology, its detailed description is omitted.
At the central portion of space bar 10, be provided with automatic door device, for example automatic sliding door 12.Automatic sliding door 12 has door- plate 12a, 12b, and they slide along direction shown in Fig. 1 arrow B and rightabout.In the closed condition of these door- plates 12a, 12b, that is, the interior square end state of contact of door- plate 12a, 12b between the outer square end and sidewall 2a, 2b of these door- plates 12a, 12b, is provided with wall components 14a, 14b with the same approximately size of door-plate 12a, 12b.As door-plate 12a, when 12b is opening, overlap with wall components 14a in order to make door-plate 12a, door-plate 12b is overlapped with wall components 14b, door-plate 12a, the 12b of wall components 14a, 14b and open mode separates some compartment of terrains and disposing.In addition, wall components 14a, 14b are that the center is disposing with being point symmetry with the center of rotation of space bar 10.By door-plate 12a, opening of 12b and the door opening (being formed on opening on the space bar 10, that the passenger can pass through) that forms, with the same approximately size of peristome 6a, 6b.The drive unit 15 that door- plate 12a, 12b are slided as shown in Figure 3, is configured in the ceiling 21 of door- plate 12a, 12b top.The structure of this drive unit 15 is known, and its detailed description is omitted.
As shown in Figure 1, the 14a-in of square end portion, 14b-in in wall components 14a, 14b are installed with the interior square end 16a-in of portion, the 16b-in of wall components 16a, 16b.These wall components 16a, 16b form predetermined angular, are disposing for example acute angle with wall components 14a, 14b at the direction of rotation rear side of space bar 10.Near the inner face of side wall portion 2a, 2b that the end 16a-out of foreign side of these wall components 16a, 16b, 16b-out are positioned at cylindrical wall 2.
Between the end 14a-out of foreign side, the 16a-out of wall components 14a, 16a, arc plate 18a is installed.Between the end 14b-out of foreign side, the 16b-out of wall components 14b, 16b, arc plate 18b is installed.These arc plates 18a, 18b form the size that can close peristome 6a, 6b.The position of arc plate 18a, 18b is set like this: when arc plate 18a closed peristome 6b, arc plate 18b also closed peristome 6a simultaneously, and when arc plate 18a closed peristome 6a, arc plate 18b also closed peristome 6b simultaneously.Therefore, wall components 16a and arc plate 18a and wall components 16b and circular arc plate 18b, with the center of cylindrical wall 2 be central point disposing.
In addition, in the space and space by wall components 14a, 16a, arc plate 18a encirclement, disposing display material respectively by wall components 14b, 16b, arc plate 18b encirclement.In order to make the passenger can see them, wall components 14a, 14b, 16a, 16b, arc plate 18a, 18b are the parts that clear glass is installed in frame.Door- plate 12a, 12b are the parts that clear glass is installed in frame similarly.
As shown in Figure 3, make space bar 10 begin to rotate rotation detecting 20a, the 20b of usefulness in the time of near the passenger arrives peristome 6a, 6b, be installed in the ceiling 21 on peristome 6a, 6b top.Equally, the sliding door checkout gear 22a, the 22b that make door- plate 12a, 12b begin to open and close in the time of near the passenger arrives automatic sliding door 12 are installed near the ceiling of door-plate 12a, 12b.Zone shown in the double dot dash line among Fig. 3 is the zone whether these checkout gears 20a to 22b detects the passenger.These checkout gears 20a to 22b for example is an optical detection apparatus, adopts light projector that has light emitting diode and the light-receiving device that has phototransistor in this optical detection apparatus.
As shown in Figure 1, the lower end of the face of direction of rotation side in wall components 14a, 14b, space bar 10 is installed with revolving door aiding sensors 24a, 24b.These revolving doors are discharge cocks with aiding sensors 24a, 24b, are used for when space bar 10 is rotating, if the passenger has met among wall components 16a, the 16b any, then stop the rotation of space bar 10.
Door-plate 12a, when 12b moves, when the passenger has met them,, being provided with sliding door with aiding sensors 30a, 30b in order to make door- plate 12a, 12b counter-rotating.Sliding door is the optical detection apparatus that is made of light projector 30a-e, 30b-e and light-receiving device 30a-r, 30b-r with aiding sensors 30a, 30b.The interior square end 14a-in of portion, 14b-in at wall components 14a, 14b are installed with light projector 30a-e, 30b-e.Certainly, also can be installed in light projector 30a-e, 30b-e on arc plate 18a, the 18b, light-receiving device 30a-r, 30b-r are installed on wall components 14a, the 14b.These sliding doors when space bar 10 rotations, if the passenger has met door- plate 12a, 12b, then stop the rotation of space bar 10 with aiding sensors 30a, 30b.
As shown in Figure 2, on post 8a, be provided with mode selector switch 32.Will be explained below about this mode selector switch 32.On post 8f, be provided with disabled person's switch 34 and sliding door switch 35, rotation shutdown switch 36.About these also explanations in the back of switch 34,35,36.
As shown in Figure 4, by the signal that operator scheme change-over switch 32, disabled person's switch 34, sliding door switch 35 or rotation shutdown switch 36 produce, supply with the master control part 38 that for example is located in the ceiling 21.
By operator scheme change-over switch 32, shown in circles mark in the following table, can select any pattern in the pattern of locking, sliding door pattern, flow pattern, any rotary mode and the rotary mode.According to the pattern of having selected, the sliding door control part 42 that master control part 38 control rotation drive motors 40 and automatic sliding door are used.
Table
Master control part 38 is located in the ceiling 21 with the drive motor 40 of space bar 10, the electromagnetic brake 39 that stops space bar 10 to rotate.Sliding door control part 42 is configured in the drive unit 15 with the drive motor 43 of door- plate 12a, 12b.
Master control part 38 is according to from the signal of the position detector 44 of assay intervals plate 10 position of rotation, the signal from aiding sensors 24a, 24b that comes spinning to supply with the signal of checkout gear 20a, 20b, by sensor control part 41, control motor 40 and electromagnetic brake 39.Sliding door control part 42 bases are controlled motor 43 from the signal of master control part 38, from the signal of sliding door checkout gear 22a, 22b and the signal of supplying with by sensor control part 41 from aiding sensors 30a, 30b.In addition, position detector 44 for example is made of magnet and the reed switch that figure does not show, how many degree are used for assay intervals plate 10 has apart from the reference position.Position detector 44 also can adopt counter except adopting magnet and reed switch, the step-by-step counting that this counter produces the rotary encoder that is installed on the motor 40.Zero setting when this counter arrives predetermined reference position whenever space bar 10.
By the operation of mode selector switch 32, when having selected rotary mode, even sliding door checkout gear 22a, 22b have detected the passenger, master control part 38 is also sent instruction to sliding door control part 42, and door- plate 12a, 12b are failure to actuate.In addition, when rotating with checkout gear 20a, when 20b has detected the passenger, master control part 38 control motors 40 make space bar 10 rotations.Therefore, in rotary mode, when the passenger was detected, space bar 10 was as the revolving door of rotation, use as revolving door device.At this moment,, door-plate 12a, the 12b of automatic sliding door 12 are closed up each other, can not manually be drawn back by sliding door control part 42 control motors 43.
By the operation of mode selector switch 32, when having selected the sliding door pattern, detect space bar 10 at position detector 44 and arrive neutral position (the path orthogonal of this neutral position and the 6a of connection opening portion, 6b) before, master control part 38 control motors 40.When space bar 10 arrived the neutral position, master control part 38 made electromagnetic brake 39 actions, and space bar 10 is not manually turned.When sliding door detected the passenger with checkout gear 22a or 22b, master control part 38 was sent instruction to sliding door control part 42, and door- plate 12a, 12b is open.Therefore, in the sliding door pattern, when the passenger was detected, door- plate 12a, 12b opened, as common automatic sliding door, use as revolving door device.
In this sliding door pattern, when the passenger is detected, because door- plate 12a, 12b open, so, when numerous people comes in and goes out building by this revolving door device, can be promptly by more people when making space bar 10 rotations.Especially when space bar 10 was positioned at above-mentioned neutral position, door- plate 12a, 12b opened the door opening of formation, with the same approximately size of peristome 6a, 6b, so more people can come in and go out rapidly.
Operation by mode selector switch 32, when having selected flow pattern, detect before space bar 10 rotated to the neutral position at position detection part 44, master control part 38 makes motor 40 rotations, when space bar 10 arrives the neutral position, make electromagnetic brake 39 actions, space bar 10 is not manually turned.Master control part 38 is sent instruction to sliding door control part 42, makes door- plate 12a, 12b be in open state by motor 43.
In this flow pattern, as shown in Figure 5, space bar 10 is in the neutral position, and keeping the open state of door-plate 12a, 12b.Therefore, the door opening that is formed by the opening of door- plate 12a, 12b is with the same approximately size of peristome 6a, 6b, because this door opening is held, and this door opening and peristome 6a, 6b be on same straight line, so, even numerous people is current continuously, also can pass through swimmingly.Bigger luggage also can be taken out of by this revolving door device and be moved into.
Operation by mode switch 32, when having selected last latching mode, detect space bar 10 at position detector 44 and rotate to before arc plate 18a, 18b close the position of peristome 6a, 6b respectively, master control part 38 control motors 40 are positioned at above-mentioned position up to space bar 10.On the arc plate 18b that closes the interior of building side opening 6b of portion, be provided with can be formed on the bolt that ground conjugate foramen engages (figure does not show), with manually making this bolt action, can be with this revolving door device pinning.In addition, also can replace manual bolt with electrodynamic tether, master control part 32 makes this electrodynamic tether action.By locking in this wise, can prevent that night is stolen etc.
By the operation of mode selector switch 32, when having selected any rotary mode, master control part 38 is as Fig. 7 or control motor 41 as shown in Figure 8, detects space bar 10 up to position detector 44 and rotates to the owner desired position.Then, master control part makes electromagnetic brake 39 actions, and space bar 10 can not be manually turned.Then, when the passenger when the automatic sliding door 12, master control part 38 is sent instruction to sliding door control part 42, sliding door control part 42 slides door- plate 12a, 12b.
The position of rotation of space bar 10 can be the optional position in the following position, that is, be parallel to optional position the position of opening 6a, 6b to space bar 10 as shown in Figure 5 in the position of opening 6a, 6b end from the direction of rotation side front end of the state of opening opening 6a, 6b as shown in Figure 7 fully and arc plate 18a, 18b.For example, can be position shown in Figure 8, that is, arc plate 18a, 18b close the part of opening 6a, 6b, keep the position of MIN passenger by state.
By making space bar 10 stop at all places, for example,, can control passenger's the stream of people with the state shown in the thick arrow among the state shown in the thick arrow, Fig. 8 among Fig. 7.In addition, for example in the space that space, wall components 14b, 16b and the arc plate 18b of wall components 14a, 16a and arc plate 18a formation form, dispose display material respectively, can make a profound impression to the passenger.
In these patterns, as mentioned above, master control part 38 is controlled, and when space bar 10 is rotating, door- plate 12a, 12b is not slided.When door- plate 12a, 12b slide, space bar 10 is not rotated.Therefore, the rotation of the mobile and space bar 10 of automatic sliding door 12 does not produce simultaneously, can guarantee passenger's safety.
As mentioned above, by the operation of mode selector switch 32, can select any one pattern.Therefore, measure when big, can select sliding door pattern or flow pattern the passenger.Take out of when moving at heavy luggage, can select flow pattern.When hope stays the gracefulness impression of revolving door to the passenger, can select rotary mode.When antitheft, can select the pattern of locking at night etc.Wanting that passenger's the stream of people is controlled at the owner when wishing in the scope, can select any rotary mode by the owner.
As above shown in the circles mark in the table, in rotary mode, be in the state of space bar 10 rotation, operation sliding door switch 35, detect before space bar 10 rotates to the neutral position at position detector 44, master control part 38 control motors 40, when space bar 10 arrives the neutral position, make electromagnetic brake 39 actions, space bar 10 is not manually turned.Master control part 38 is sent instruction to sliding door control part 42, and door- plate 12a, 12b are temporarily moved.Simultaneously, master control part 38 makes sound generating apparatus 37 action, reports automatic door 12 to the operator of sliding door switch 35 and can move.Report according to this, disabled persons such as blind person begin to pass through, and after sliding door detected this situation with checkout gear 22a, 22b, sliding door control part 42 was opened door- plate 12a, 12b.
In addition, through after the scheduled time, master control part 38 makes sliding door control part 42 no longer can control the opening of door- plate 12a, 12b after the open control of door-plate 12a, the 12b that sliding door control part 42 carries out, and revolving door control part 40 begins to make space bar 10 rotations.That is, this revolving door device is got back to rotary mode.After having passed through the above-mentioned scheduled time, if sliding door detects the passenger with among checkout gear 22a, the 22b any, after checkout gear 22a, 22b detected less than the passenger, revolving door device was got back to rotary mode.
Therefore, for example disabled person such as blind person operates sliding door switch 35, hear the sound of sound generating apparatus 37 after, during the beginning walking, space bar 10 is stopping with state shown in Figure 1.After disabled persons such as this blind person were pulled and detect with checkout gear 22a or 22b, door- plate 12a, 12b opened, and the disabled person can pass through.Therefore, do not worry whether oneself can run into the space bar 10 that is rotating, and the disabled person can pass through revolving door device securely.
As above in the table shown in the circles mark, at rotary mode, when operation disabled person switch 34, master control part 38 is controlled to be the rotary speed of space bar 10 and is slower than common rotary speed.Therefore, for example when the wheelchair person passes through revolving door device, do not worry to run into space bar 10.
When rotation shutdown switch 36 was operated, even space bar 10 is rotating, the space bar 10 that master control part 38 also makes positive rotation stopped immediately.Like this, can guarantee passenger's safety.
When disaster such as fire had taken place in the building that is provided with this revolving door device, non-regular signal was supplied with master control part 38 from the outside.When this non-regular signal was supplied with, master control part 38 was sent instruction to revolving door control part 40, made motor 41 rotations detect space bar 10 up to position detector 44 and rotated to state shown in Figure 1.In addition, as shown in Figure 5, master control part 38 is sent instruction to sliding door control part 42, and door- plate 12a, 12b are opened fully.
Like this, numerous passengers can promptly go to the outside from door-plate 12a, the 12b that is opening.The passenger who takes refuge, even need not require great effort when wanting with manual unlocking door- plate 12a, 12b, door- plate 12a, 12b also can automatically open.In addition, why space bar 10 will be in state shown in Figure 1, be because when this state is opened door- plate 12a, 12b, and the passenger can promptly pass through from the opening 6b opening 6a that keeps straight on.In rotary mode, when sliding door switch 35 when being operated, sliding door pattern or during flow pattern,, space bar 10 is in state shown in Figure 1 based on same reason.
In addition, in the unusual time, the power supply of supplying with master control part 38 might be cut off, so, be provided with battery 46 in master control part 38, be provided with battery 48 at sliding door control part 42.When having a power failure, these batteries 46,48 also can be guaranteed the action of space bar 10, door- plate 12a, 12b.
In addition, when power failure had not taken place condition of supplying, master control part 38 made motor 41 rotations detect space bar 10 up to position detector 44 and moves to the neutral position at non-regular signal.Master control part 38 is sent instruction to sliding door control part 42, though door- plate 12a, 12b are closing, is in the state of available manual unlocking.As mentioned above, the state of closing at door- plate 12a, 12b, for not by manual unlocking, motor 43 is given driving force to door- plate 12a, 12b, and they are closed up each other.But, when this has a power failure, stop to pay of this driving force, available manual unlocking door- plate 12a, 12b.
Also consider during common power failure and open door-plate 12a, 12b.But although the necessity of the act of rescue is little, when opening door- plate 12a, 12b, wind enters in the building, can not reach except that the wind effect.Therefore, but make door- plate 12a, 12b be in the state of manual unlocking, the passenger who needs to outside is gone out to the outside.
Claims (6)
1. a revolving door device has cylindrical wall, space bar and arc plate; Cylindrical wall has peristome respectively in position in opposite directions, and space bar is located at the diametric(al) of cylindrical wall, can rotate freely along cylindrical wall; Arc plate is combined on the space bar, can close two peristomes of above-mentioned cylindrical wall simultaneously; It is characterized in that, automatic door device is set, can select the automatic door device pattern of automatic door device action and the rotary mode of space bar rotation arbitrarily at the central portion of space bar.
2. revolving door device as claimed in claim 1 is characterized in that, above-mentioned automatic door device is a sliding door type automatic door device.
3. revolving door device as claimed in claim 1 is characterized in that, with the position of the path orthogonal that is connected cylindrical wall two openings, stop space bar, become the pattern of automatic door device.
4. revolving door device as claimed in claim 1 is characterized in that, with the position of the path orthogonal that is connected cylindrical wall two openings, stop space bar, automatically open the door-plate of automatic door device.
5. revolving door device as claimed in claim 1 is characterized in that, arc plate stays any position of rotation of the opening that can pass through at the cylindrical wall peristome, stops space bar, becomes the pattern of automatic door device.
6. revolving door device as claimed in claim 1 is characterized in that, in the rotary mode of space bar, with the position of the path orthogonal that is connected cylindrical wall two openings, stop space bar, can temporarily make the action of automatic door device effective.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98116283 CN1244622A (en) | 1998-08-10 | 1998-08-10 | Rotary door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98116283 CN1244622A (en) | 1998-08-10 | 1998-08-10 | Rotary door device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1244622A true CN1244622A (en) | 2000-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98116283 Pending CN1244622A (en) | 1998-08-10 | 1998-08-10 | Rotary door device |
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| Country | Link |
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| CN (1) | CN1244622A (en) |
Cited By (5)
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| CN1904304B (en) * | 2005-07-29 | 2010-09-08 | 王福权 | Automatic revolving door having a system for distributed unfoldment of rotary wings |
| CN102199975A (en) * | 2011-04-29 | 2011-09-28 | 北京宝盾门业技术有限公司 | Twin revolving door with wide passage |
| CN102206982A (en) * | 2011-04-29 | 2011-10-05 | 北京宝盾门业技术有限公司 | Single body rotating door |
| CN102877762A (en) * | 2012-09-07 | 2013-01-16 | 上海北强电子有限公司 | Automatic arc-shaped door |
| CN103510806A (en) * | 2012-06-26 | 2014-01-15 | 多玛两合有限公司 | Door or separation system |
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1998
- 1998-08-10 CN CN 98116283 patent/CN1244622A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904304B (en) * | 2005-07-29 | 2010-09-08 | 王福权 | Automatic revolving door having a system for distributed unfoldment of rotary wings |
| CN102199975A (en) * | 2011-04-29 | 2011-09-28 | 北京宝盾门业技术有限公司 | Twin revolving door with wide passage |
| CN102206982A (en) * | 2011-04-29 | 2011-10-05 | 北京宝盾门业技术有限公司 | Single body rotating door |
| CN102199975B (en) * | 2011-04-29 | 2012-09-19 | 北京宝盾门业技术有限公司 | Twin revolving door |
| CN102206982B (en) * | 2011-04-29 | 2013-03-20 | 北京宝盾门业技术有限公司 | Single body rotating door |
| CN103510806A (en) * | 2012-06-26 | 2014-01-15 | 多玛两合有限公司 | Door or separation system |
| EP2679755A3 (en) * | 2012-06-26 | 2016-08-31 | DORMA Deutschland GmbH | Door or separation system |
| CN103510806B (en) * | 2012-06-26 | 2016-12-07 | 多玛德国有限公司 | Door or separating system |
| CN102877762A (en) * | 2012-09-07 | 2013-01-16 | 上海北强电子有限公司 | Automatic arc-shaped door |
| CN102877762B (en) * | 2012-09-07 | 2014-11-26 | 上海北强电子有限公司 | Automatic arc-shaped door |
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