CN1759225A - Rolling door - Google Patents
Rolling door Download PDFInfo
- Publication number
- CN1759225A CN1759225A CNA038261936A CN03826193A CN1759225A CN 1759225 A CN1759225 A CN 1759225A CN A038261936 A CNA038261936 A CN A038261936A CN 03826193 A CN03826193 A CN 03826193A CN 1759225 A CN1759225 A CN 1759225A
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- China
- Prior art keywords
- closing
- rolling door
- stable element
- stable
- closing element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005096 rolling process Methods 0.000 title claims abstract description 49
- 230000033001 locomotion Effects 0.000 claims description 33
- 210000003141 lower extremity Anatomy 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000013536 elastomeric material Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 230000006641 stabilisation Effects 0.000 abstract 3
- 230000006378 damage Effects 0.000 description 23
- 238000000034 method Methods 0.000 description 13
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000001740 anti-invasion Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
- E06B7/2316—Plastic, sponge rubber, or like strips or tubes used as a seal between the floor and the wing
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
- E06B9/17046—Bottom bars
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/42—Detection using safety edges
- E05F15/44—Detection using safety edges responsive to changes in electrical conductivity
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
- E06B2009/885—Braking mechanism activated by the bottom bar
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention relates to a rolling door comprising at least one closing element which is embodied in the form of a strip-like hanging element (10) in the region of the lower edge thereof when in a closed position, and an elastically deformable stabilisation element (20) which is arranged on the lower edge of the closing element in a closed position. The restoring force which acts against a deformation of the stabilisation element (20) in a direction opposite to the closing direction (P) is less than the restoring force which acts against a deformation of the stabilisation element (20) in a transversal direction, more particularly, approximately perpendicular to the closing element in the closing direction.
Description
The present invention relates to a kind of rolling door, it has a closing element that constitutes with vertically hung scroll form hanger in the lower limb position when being positioned at fastening position at least; And have on the lower edge of a closing element when being arranged in fastening position and stable element elastically deformable.
The rolling door of this pattern is particularly useful for sealing grand entrance.In this case, closing element can rolled at a wireline reel above being arranged in grand entrance when fastening position transits to the enable possition.So just guaranteed to make the installation of closing element few occupation of land side on the enable possition.The plate formation that a kind of for this purpose closing element of so-called plate backplate form is hinged and connects with many hinge axis that extend with respect to the vertical closing element direction of motion.If anti-invasion close inlet than opening the inessential of inlet fast, so closing element also can be with a kind of form of vertically hung scroll shape hanger, for example make by PVC (polyvinyl chloride).In order to support weight balance device of the general use of opening movement, closing element upwards can be pushed towards the enable possition direction from fastening position with this device.A kind of like this weight balance device can be received in the energy that is discharged in the closing element closing movement process, and this energy is used for opening movement is provided support subsequently.This weight balance device can spring assembly, especially pulling force and/or the form of torque spring device realize these spring assemblies tensioning in the process of closing movement, and in the process of opening movement, unclamping.Interchangeable or additional scheme is that described weight balance device also can have the weight that rises and lower again in the process of closing element closing movement in the process of opening movement.
When determining the size of weight balance device, especially it should be noted that during rolling door: when closing movement begins, at first must overcome a considerable starting torque of transmission device, then only need a less comparatively speaking moment that opening movement is proceeded then at closing element with a kind of vertically hung scroll shape hanger form.This starting torque is generally 15Nm or bigger, and in order to make motion only need usually proceed the moment of 2-3Nm.Correspondingly must come the size of design weight bascule like this, make it that a corresponding high starting torque can be provided.In the opening movement process, closing element quickens corresponding to starting torque, and must correspondingly brake when arriving the enable possition, to avoid the damage of transmission device, closing element and/or wireline reel.Another kind of scheme also can come to determine the size of described element like this, thereby even also can not produce damage when opening movement stops suddenly.Yet two kinds of schemes recited above have just caused high construction expenditure for fear of the damage of rolling door.For head it off has been advised such rolling door in DE 20,204 637, wherein said weight balance device has at least one balancing component, with this element the closing element on the fastening position is expressed on the enable possition, and it makes opening movement brake again when arriving the enable possition.Therefore the disclosure of above-mentioned document all is included in this manual clearly in view of the form of structure of weight balance device.
When use had the rolling door of closing element of a vertically hung scroll shape hanger form, the lower edge at vertically hung scroll shape hanger was provided with a stable element usually.Utilize described stable element to stablize the shape of the lower limb of vertically hung scroll shape hanger on the one hand, on fastening position, close definitely so that guarantee closing element.Stable element is used to support described closing movement on the other hand.Stable element is realized with a kind of form that is fixed on the bar of vertically hung scroll shape hanger lower edge in common rolling door.
As described in starting,, so especially just use the rolling door of closing element with a kind of vertically hung scroll shape hanger form if opening movement and closing movement are important fast.Owing to the lower edge at vertically hung scroll shape hanger is equipped with stable element, therefore in the process of closing movement, stand on the person of entrance if stable element bumps in the process of closing movement at one in this case, that just has sizable injured risk.In addition because the stable element of traditional rolling door also may damage article in the closing movement process.At last, when using traditional stable element, if the hanger when automobile has bumped against fastening position, hanger itself and/or be used for also may sustaining damage so to the hanger director element that leads that moves.
For this problem in traditional rolling door, the someone advises: be packed into one by folding hanger lower limb thereon the sand in formed bend itself substitute usually stable element with the realization of rigid rod form.To the hanger lower limb sand of packing into, help to trigger closing movement by described on the one hand, on the other hand since the giving property of filling sand stoped injured in the closing movement process and damaged.If there is an object on the fastening position of hanger, to run into described hanger in addition, so because this filling sand also can stop the damage of hanger and/or director element.Certainly just no longer can realize at the initial vertically hung scroll shape hanger lower limb of preparing to give the function of stable element, just guaranteeing a kind of reservation shape described in the improvement project of this traditional rolling door.
For this problem in the technical background, a kind of improvement project of known rolling door has been described in DE 202 04 637, its feature is that basically described stable element can carry out elastic deformation.By one of stable element such form of implementation, realized on the one hand the giving property of stable element when run into object or person, guaranteed on the other hand stable element and so the lower limb of closing element also all be reset to the shape of predesignating.Got rid of in a word the object or person person's that is in the entrance damage or injured danger, also guaranteed the sealing of predesignating on fastening position on the other hand.
Thinking especially practical in known rolling door is, stable element has the spring element of the axis of screw that a spring element, especially helical form extend around a lower limb that is parallel to vertically hung scroll shape hanger.In this case, if spring element so just can guarantee especially reliably that in order to have strengthened the reset force tensioning in advance when being out of shape lower limb obtains a kind of predetermined shape.If the described stable element of for example realizing with a kind of spring element form is surrounded by a layer of being made by the material of giving at least partly, that just can further reduce to damage or injured danger.The stable element of the rolling door that is disclosed by described document can be included in one in the winding that is constituted on the lower limb of vertically hung scroll shape hanger, wherein, if the lower limb of vertically hung scroll shape hanger folds to itself and goes back to be used to form winding, verified so structurally is particularly suitable.
In order to improve the functional reliability of known devices, can at least one lateral edge of closing element, arrange at least one and the coefficient ways of director element.If owing on an object or the car crass closing element when the fastening position ways being thrown off in director element, so when an access to plant is arranged at the upper edge of director element, just can automatically be incorporated in the director element with described access to plant ways when the closing movement of closing element, it is hereby ensured reliable guiding the closing element motion.
Owing to adopted the stable element of elastically deformable in the lower edge of the closing element of known rolling door, therefore can get rid of the object or person person's who is positioned at the entrance damage or injury to a great extent.Certainly showed already, and utilized thisly when reducing stable element favourable aspect injured or the damage, to make stability that closing element can realize not enough in strong wind and analogue.In view of this problem in the background technology, task of the present invention is to propose a kind of rolling door, utilize this rolling door can get rid of damage or injury on the one hand to a great extent, make closing element reach enough stability in the time of on the other hand can also be in fastening position the object or person person who is positioned at the entrance.
Finish by a kind of improvement design of known rolling door according to this task of the present invention, its feature is basically: at the reset force of the distortion that reacts on stable element on the direction opposite with closing direction less than the reset force that reacts on the distortion of closing element on transverse to closing element, closing element extends when especially being approximately perpendicular to fastening position direction at.
Because it is little during distortion at reset force on the direction of fastening position, therefore can reduce satisfactorily damage or injured danger take place, owing to then guaranteed good stable function on this direction transverse to the higher reset force on the direction of this extension at one.
In order to obtain different reset forces, described stable element can have at least one spring element, this spring element has asymmetric, especially the ovum shape, ellipse or rectangle cross section in a section that extends perpendicular to the closing element lower limb, and wherein this spring element has bigger thickness on than the direction of extending along closing direction on the direction that a closing element during perpendicular to fastening position extends.In additional or another kind of scheme, described stable element can have at least two along a spring element that is arranged side by side perpendicular to closing element, so that reach an extra high reset force on this direction on the direction that closing direction extends.
A kind of stable element of elastically deformable is can be on the structure special to be realized with a kind of form of spring lever simply.
In design of the present invention, make by a kind of elastomeric material and/or plastics if stable element is local at least, it is suitable especially just to have turned out to be so certainly.Transverse shape by the stable element selecting suitably to be made of a kind of elastomeric material just can be set up on transverse to the direction of this closing direction on the other hand especially simply on the one hand adjust described different reset force on the direction of closing direction.
When using a kind of stable element of making by elastomeric material and/or a kind of giving property plastics, can realize especially little to the danger of injury to personnel.Also reduce risk in addition to the goods damage.This is particularly suitable for when comparing with traditional metal parts.
When using the stable element of making by a kind of elastomeric material and/or plastics, when starting, rolling door also can realize best situation, because it is can not produce damage or starting mark, for example seen when using stable element made of aluminum as them.
According to another kind of form of implementation of the present invention, stable element also can have at least one flat spring in order to obtain different reset forces, and it has the interarea that points to perpendicular to closing direction.If this moment, described flat spring was imbedded in the elastomeric material, so on the structure and security reason then be particularly preferred.If be provided with the flat spring that is parallel to each other and arranges of at least two space distances, they are that these two flat springs all are embedded in a kind of elastomeric material preferablyly, so just can realize an extra high reset force on a direction of extending transverse to closing direction, guaranteeing simultaneously has enough little reset force at one on the direction of closing direction.
In the additional or another kind of scheme, also can add reinforced wire (using when making odontoid belt), reinforcing band etc. in the stable element as their.
Employed stable element can be fixed on the closing element especially easily in by rolling door of the present invention, if stable element have one disposed thereon edge and along the groove that the stable element longitudinal direction extends, in this groove, be provided with a lower limb of hanger at least partly.The lower limb of hanger can bond and/or be screwed in this groove simultaneously, so that stable element is fixed on the lower limb of hanger especially reliably.
In according to rolling door of the present invention, reduce to make the article that are positioned at the entrance or the danger of injury to personnel and/or damage by the stable element that a kind of elastically deformable is provided, and reduce the impaired risk of rolling door itself.If disposing one, closing element is used to make one to be coupled to the transmission device disconnection of closing element and/or to cause reverse drivable safeties, so that get rid of the delivery of transmission device reliably and, so just can further reduce damage and/or injured danger to the object or person person's that is positioned at the entrance the lasting application of force.
In a kind of particularly preferred form of implementation of the present invention, described safeties have one be used to send wireless transmit signal, drivable radiated element and one is used to receive the drivable receiving member of the signal of wireless transmission, wherein radiated element and/or receiving member preferably are arranged in the passage that passes stable element.In a kind of preferred implementing form of the present invention, in the lower limb position of stable element, be provided with the passage that is used to lay safeties.Additionally or another kind of method also can be furnished with the passage that is used for safeties in the centre or the upper edge of stable element.If following danger is arranged: described stable element runs into the bottom moisture on the fastening position of rolling door, so preferably be arranged in the top edge position of stable element.
In design of the present invention proof advantageously, if stable element makes a plurality of parts, at least one in the wherein best described stable element part passed by a passage that is used for laying safeties.This stable element part can be designed to " can clamp " below the profile section, can economy advantageously change corresponding stable element when sustaining damage with convenient passage.
Consider also in design of the present invention a received block is set that it can make commercial general safeties or conductor rail fix on stable element.In all being designed to of the present invention a form of implementation that is used for laying the passage of safeties is arranged in stable element, the transmission path of the signal that the distortion of stable element in access site can be used to interrupt wireless transmission from the transmitting element of safeties to the receiving element of safeties, therefore this interruption can be used as transmission device is disconnected or reverse reason.In a kind of particularly preferred form of implementation of the present invention, safeties have a grating, it have one in the passage that is contained in stable element radiated element and the receiving element in passage that equally also is installed in this stable element.In this particularly preferred enforcement pattern of the present invention, can be by stable element one side interrupt signal transmission path; The described on the other hand stable element that receiving element and radiated element are installed yet makes safeties prevent from reliably to sustain damage.
In a kind of manifold structural shape of stable element, stable element also can have received block and be used for fixing sealing lip or sealing profile spare, and they are clamped in this received block where necessary especially easily.If will compensate not levelling of big base plate, so this form of implementation is significant.For clamping replenishing or another kind of method of the sealing lip that enters or sealing profile spare, consider also in described stable element part security strip is set that corresponding sealing lip or sealing profile spare can be pushed on the described lath.
What can highlight is that the attendant advantages of a kind of many parts structural shape of stable element is: a kind of like this structural shape allows to make the height of stable element especially little.So only also need little lintel.Many parts structural shape of stable element also can make rolling door economy favourable and make easily in addition.
In traditional rolling door, the motion of vertically hung scroll shape hanger is led by means of the director element that is arranged in the guided way form on the closing element lateral edge usually.Vertically hung scroll shape hanger in the process of closing movement from the wraparound the lower limb under the unwinding just be embedded in this guided way.Then make the closing movement guiding by means of the hanger lateral edge that is contained in the guided way.Introduce in the guided way for the lower limb that makes hanger reliably, on the top edge of director element, be provided with an introducing device usually, the lateral edge of closing element automatically is incorporated in the director element when closing movement.In traditional rolling door, this introducing device assigns to realize by the funnel-form extension on the guided way top edge.Yet showed already, when the rolling door that especially is provided with stable element on the hanger lower limb spurs fast, although adopted the known introducing device function that but still makes the mistake in some cases, this moment, hanger was not to be incorporated in the guided way with desirable form.
According to another viewpoint of the present invention, this problem solves by a kind of improving design of known rolling door, the feature of this improvement project mainly is: have pre-tightening apparatus at least two that can abut in closing element and/or mutual reverse interfaces that are arranged in the stable element on the closing element lower limb at the introducing device of director element upper edge, utilize this pre-tightening apparatus that closing element or stable element are squeezed on direction mutually opposite and that extend transverse to the closing element direction of motion.
By this introducing device realized the closing element lower limb to the center.This to the center the design aspect the kinetics should guarantee undesirable high when skew pre-tightening apparatus on or another direction by such loading produce corresponding big reset force.Can guarantee when high closing velocity, also to make reliably the lower limb of closing element to be incorporated in the director element even adopt the introducing device of this dynamics Design.In a kind of particularly preferred form of implementation of the present invention, that closing element when at least one pre-tightening apparatus has at least one be approximately perpendicular to fastening position under loaded state not extends, and owing to hit in the above closing element or stable element and brush element that elasticity can be offset, wherein skew by this brush element has produced one transverse to the closing direction of closing element or the direction of motion is that point to and pretightning force that act on closing element or stable element.
Just can realize making stable element when starting, to overturn about 90 ° by the corresponding configuration that is embedded in the flat spring in the stable element where necessary, in the guiding position, push with no damage then from the enable possition.Stable element is stably remained in the side guided way of rolling door.
Below with reference to the accompanying drawings the present invention is illustrated, all can be referring to this accompanying drawing to the present invention's detail section important and that do not mention in detail in manual.Shown in the figure be:
Fig. 1: a kind of first diagrammatic cross-sectional view by rolling door of the present invention;
Fig. 2: a kind of second diagrammatic cross-sectional view by rolling door of the present invention.
Rolling door shown in Figure 1 includes the hanger 10 of a vertically hung scroll shape, is provided with a stable element 20 in this hanger lower edge.This stable element 20 has a groove 22 on the edge thereon, and the lower limb of hanger 10 just is contained in this groove.For stable element 20 is fixed on the lower limb of hanger 10 reliably, can and/or tighten to 22 li of grooves with hanger 10 bondings.Stable element 20 generally on a direction of extending perpendicular to the closing direction of the described hanger of representing by arrow P 10 its thickness less than the thickness on closing direction.Stable element 20 is made by a kind of elastomeric material in this case generally substantially.Described little at the reset force that reacts on stable element 20 distortion on the direction opposite reset force than the distortion that on a direction, reacts on described stable element in diagram form of implementation of the present invention transverse to stable element, closing element extension when especially being approximately perpendicular to fastening position with closing direction.This performance of stable element 20 reaches as getting off: as described in the stable element substantially made by a kind of elastomeric material imbed two flat springs 24 for 20 li, its interarea is approximately perpendicular to closing direction P, so that guarantee, and when being out of shape, stable element on a direction, causes a king-sized reset force perpendicular to the closing direction extension at when distortion especially little reset force on a direction opposite with closing direction.Flat spring 24 roughly is parallel to each other and the space is embedded to 20 li of stable elements apart from ground, so that guaranteeing to guarantee that under the situation of a big reset force on the direction of extending perpendicular to closing direction a comparatively speaking little reset force is being arranged on the direction opposite with closing direction when being out of shape.
The channel arrangement of also having considered in the present invention will be used to lay safeties is in the centre of stable element or in edge, as among Fig. 1 26 ' or 26 " shown in like that.
At last also also have one forward and the sealing lip 28 that stretches out downwards at the stable element shown in this Fig. 1, it contacts hermetically with the base plate in the space that will seal with closing element when arriving fastening position.
The sealing lip also can be designed to independent stable element part, and it can be clamped in the corresponding received block, and/or can pass on the corresponding security strip.
Fig. 2 has roughly represented a kind of by introducing device 30 of the present invention by the described rolling door of Fig. 1.Make the lower limb of closing element automatically insert one when closing movement be arranged in will be with 40 li of the guided ways on the lateral edge of the opening of closing element sealing with this introducing device 30.This introducing device 30 has two supporting elements of arranging at the mutual opposition side of closing element 32 and 34 for this reason.From these supporting elements 32 and 34, there are many pretension elements to extend along direction towards hanger or stable element 20.When stable element 20 is run into described hairbrush 33 or 35, make hairbrush deflection.Thereby cause that one makes that stable element 20 loads and transverse to the reset force of this sensing.Put on the reset force of stable element 20 by described by hairbrush 33, make stable element 20 in Fig. 2, press to the left side, then press to the right in the drawings by the described reset force that is applied on this stable element by hairbrush 35.In a word the reset force by hairbrush 35 and 35 caused stable element 20 to the center.To the center stable element 20 is inserted in the top edge of guided way 40 by this reliably.
The present invention is not limited to according to the described embodiment of accompanying drawing, but has also considered, and differently realizes pre-tightening apparatus with brush element.Described in addition stable element also can be provided with greater or less than two flat springs.Also considered, just realized the desirable distribution of reset force by the transverse shape of correspondingly selecting stable element.
Claims (13)
1. rolling door, it has at least one lower limb position when it is positioned at fastening position with a kind of vertically hung scroll formula hanger (10) closing element that form was constituted; And has closing element stable element lower edge and elastically deformable (20) when being arranged in fastening position, it is characterized in that, the reset force of the distortion that reacts on stable element (20) on the direction opposite with closing direction (P) less than at one transverse to stable element, especially be approximately perpendicular to the reset force that reacts on stable element (20) distortion on the direction that the closing element on the fastening position extends.
2. by the described rolling door of claim 1, it is characterized in that described stable element (20) is made by a kind of elastomeric material and/or plastics at least in part.
3. by claim 1 or 2 described rolling door, it is characterized in that stable element (20) has at least one flat spring (24), this flat spring has perpendicular to the interarea of closing direction (P) sensing, wire, belt etc.
4. by claim 2 or 3 described rolling door, it is characterized in that described at least one flat spring (24) is embedded in the described elastomeric material.
5. by claim 3 or 4 described rolling door, it is characterized in that stable element (20) has two or more spaces distance and flat spring (24) that be parallel to each other and arrange.
6. by the described rolling door of one of aforesaid right requirement, it is characterized in that one be arranged in stable element (20) top edge and along the groove (22) that the longitudinal direction of stable element (20) extends, in this groove, hold the lower limb of described hanger at least partly.
7. by the described rolling door of claim 6, it is characterized in that the lower limb bonding of hanger (10) enters and/or tightens and enters into groove (22) lining.
8. by the described rolling door of one of aforesaid right requirement, it is characterized in that is preferably in the passage (26) that stable element (20) lower edge is passed this stable element (20).
9. by the described rolling door of one of aforesaid right requirement, it is characterized in that safeties that preferably are contained in described passage (26) lining, it can be operated and be used for making one to be coupled to the transmission device disengagement on the closing element and/or to cause reverse.
10. by the described rolling door of one of aforesaid right requirement, it is characterized in that stable element (20) has a sealing lip (28) that stretches out before also preferably being tilted to downwards, the sealing lip can be attached on the base plate when fastening position.
11. by the described rolling door of one of aforesaid right requirement, it is characterized in that described stable element makes a plurality of parts, in the wherein best described stable element part one is passed by described passage.
12. especially according to one of aforesaid right requirement described rolling door, it has a closing element that is constituted with a kind of vertically hung scroll shape hanger form in the lower edge portion at least when it is positioned at fastening position, at least one is arranged in director element (40) and an introducing device (30) that is arranged in the director element upper edge on the lateral edge of closing element, make the lateral edges of described closing element can automatically enter into director element (40) lining when a kind of closing movement with this introducing device, it is characterized in that, introducing device (30) has at least two pre-tightening apparatus (33,35), this pre-tightening apparatus can abut on mutual reverse interface closing element and/or a stable element (20) that is arranged in the closing element lower edge, utilizes described pre-tightening apparatus just to make closing element or stable element (20) mutually opposite, and be squeezed on the direction transverse to the extension of the closing element direction of motion.
13., it is characterized in that at least one pre-tightening apparatus has closing element or stable element and a brush element (33,35) that can elastic deflection by running into it by the described rolling door of claim 12.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03006238A EP1347149A3 (en) | 2002-03-22 | 2003-03-20 | Roller shutter |
| EP03006238.4 | 2003-03-20 | ||
| DE20305922.0 | 2003-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1759225A true CN1759225A (en) | 2006-04-12 |
Family
ID=8185873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA038261936A Pending CN1759225A (en) | 2003-03-20 | 2003-06-13 | Rolling door |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1759225A (en) |
| UA (1) | UA84860C2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101443525B (en) * | 2006-06-07 | 2011-11-30 | 株式会社藤田 | Obstacle detector of electric shutter and electric shutter equipped with obstacle detector |
| CN104995367A (en) * | 2013-06-06 | 2015-10-21 | 绍伊斯特两合公司 | Door |
-
2003
- 2003-06-13 CN CNA038261936A patent/CN1759225A/en active Pending
- 2003-06-13 UA UAA200507239A patent/UA84860C2/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101443525B (en) * | 2006-06-07 | 2011-11-30 | 株式会社藤田 | Obstacle detector of electric shutter and electric shutter equipped with obstacle detector |
| CN104995367A (en) * | 2013-06-06 | 2015-10-21 | 绍伊斯特两合公司 | Door |
| CN104995367B (en) * | 2013-06-06 | 2018-06-01 | 绍伊斯特两合公司 | Door |
Also Published As
| Publication number | Publication date |
|---|---|
| UA84860C2 (en) | 2008-12-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20060412 |