EP1098059A1 - Cantilevered sliding gate - Google Patents
Cantilevered sliding gate Download PDFInfo
- Publication number
- EP1098059A1 EP1098059A1 EP00203759A EP00203759A EP1098059A1 EP 1098059 A1 EP1098059 A1 EP 1098059A1 EP 00203759 A EP00203759 A EP 00203759A EP 00203759 A EP00203759 A EP 00203759A EP 1098059 A1 EP1098059 A1 EP 1098059A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- rolls
- guide beam
- gate
- supporting plate
- 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.)
- Granted
Links
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0617—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane of cantilever type
-
- 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
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
-
- 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
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
- E05F15/641—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements operated by friction wheels
-
- 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
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/02—Gates; Doors
- E06B11/04—Gates; Doors characterised by the kind of suspension
- E06B11/045—Gates; Doors characterised by the kind of suspension exclusively for horizontally sliding gates
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
- E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/674—Friction wheels
-
- 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
- E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
- E05Y2900/402—Application of doors, windows, wings or fittings thereof for gates for cantilever gates
Definitions
- the invention relates to a cantilevered sliding gate comprising a frame having at least an upper and a lower guide beam, the latter representing a practically U-shaped cross-section and provided with two sets of guide wheels and one set of drive rolls with corresponding drive engine.
- a great advantage of such a sliding guide lies within the fact that the guide wheels, the drive rolls and the drive engine are entirely incorporated in the practically completely closed lower guide beam of the gate.
- each of the guide wheels with a fixed toothed wheel and a drive chain concurring with both toothed wheels, allowing to open and to close the gate.
- the drive function and the support or guide function of the sliding gate coincide or in other words the drive rolls and the guide or support wheels of the gate are the same.
- German Gbm 89.063344.9 it is also possible to separate the drive function and the support function of a cantilevered sliding gate. It is known to install a separate drive mechanism with a friction wheel between the guide wheels, in which case the friction wheel or the drive roll concurs with a flange of the lower guide beam.
- the object of the invention is to avoid the above-mentioned disadvantages.
- the invention proposes that the drive rolls are mounted on a supporting plate and that the supporting plate is provided with pressure devices to continuously keep the rolls pressed against the upper flange of the lower guide beam.
- the pressure devices consist of pressure springs installed between the supporting plate and a bottom plate.
- Figure 1 shows a frontal view of the cantilevered sliding gate 1 according to the invention.
- the sliding gate 1 consists of a frame 2 with railings 3 placed at regular intervals and the necessary drive and guide wheels 4.
- the frame 2 consists of at least one lower 5 and one upper 6 guide beam and two upright posts 7.
- the lower guide beam 6 shows a practically U-shaped cross-section or in other words in the bottom side of the lower guide beam 6 there is a longitudinal groove 8.
- the other figures use the same reference digits as figure 1 to indicate the same parts of the gate 1.
- Figure 2 shows a detailed view of the two sets of guide wheels 4, placed at a certain distance from each other and a separated set of drive rolls 9 with corresponding drive engine 10.
- the two sets of guide wheels 4 in the lower guide beam 6, as well as the supporting wheels concurring with the upper guide beam 5 thus provide the supporting function of the cantilevered gate 1 ; whereas the set of drive rolls 9 with the corresponding engine 10 provide for the drive function of the gate 1.
- the drive function and the supporting function of the sliding gate 1 arranged according to the invention are separated from one another.
- Figure 3 shows a cross-section according to tine III ⁇ III' in figure 2 of a set of guide wheels 4 in the bottom guide beam 6 with longitudinal groove 8.
- Each set of guide wheels 4 consists of two wheels 4, installed at regular intervals of one another at both sides of the longitudinal groove 8 between the upper and the lower flange of the guide beam 6.
- the set of guide wheels 4 is mounted on a vertical support 11 that rests on a horizontal bottom plate 12.
- Figure 4 represents a cross-section according to line IV ⁇ IV' in figure 2 of the set of drive rolls 9 with the corresponding drive engine 10.
- the set of drive rolls 9 consists of two rolls 9, put at a distance of one another at both sides of the longitudinal groove 8 against the upper flange of the guide beam 6.
- the set of drive rolls 9 and the corresponding drive engine 10 are installed on a vertical support 13 that rests on a horizontal supporting plate 14. It is recommended to install a reducer between the axle of the drive rolls 9 and the axle of the drive engine 10.
- Figure 5 shows a detailed frontal view of the possible connection between the bottom plate 15 of the drive rolls 9 and the bottom plate 12 of the nearest set of guide wheels 4.
- the extended bottom plate 15 and the bottom plate 12 are firmly connected with the bottom.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Gates (AREA)
- Friction Gearing (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Pressure Sensors (AREA)
- Fixing For Electrophotography (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Road Paving Machines (AREA)
Abstract
Description
- The invention relates to a cantilevered sliding gate comprising a frame having at least an upper and a lower guide beam, the latter representing a practically U-shaped cross-section and provided with two sets of guide wheels and one set of drive rolls with corresponding drive engine.
- Such a cantilevered sliding gate is practically known from the German Gbm 8906344.9.
- A great advantage of such a sliding guide lies within the fact that the guide wheels, the drive rolls and the drive engine are entirely incorporated in the practically completely closed lower guide beam of the gate.
- In a sliding gate according to the German Gbm 89.06344.9 it is amongst others possible to provide each of the guide wheels with a fixed toothed wheel and a drive chain concurring with both toothed wheels, allowing to open and to close the gate. In that case, the drive function and the support or guide function of the sliding gate coincide or in other words the drive rolls and the guide or support wheels of the gate are the same.
- When opening and closing the gate completely, it will make a swivelling movement within its own plane around the guide wheels that are placed at a certain distance from each other. That implies that when the gate is completely closed, the first set of guide wheels touches the upper flange of the guide beam and that the second set of guide wheels touches the lower flange of the guide beam ; whereas when the gate is completely opened, the first set of guide wheels touches the lower flange of the guide beam and the second set of guide wheels touches the upper flange of the guide beam. This means that, just before, during the after the swivelling movement of the gate, the contact between the guide wheels and the flanges of the lower guide beam is minimal or substantially equal to zero.
- When the drive function and the support function of the cantilevered sliding gate coincide, this can ― in certain positions of the gate ― result in serious problems to move the gate after a standstill as the contact of the guide wheels or the drive rolls with the flanges of the guide beam, as explained above, might be insufficient to have the drive rolls exert the necessary friction or gripping force on the flanges.
- According to the German Gbm 89.063344.9 it is also possible to separate the drive function and the support function of a cantilevered sliding gate. It is known to install a separate drive mechanism with a friction wheel between the guide wheels, in which case the friction wheel or the drive roll concurs with a flange of the lower guide beam.
- Nevertheless, it has been found that the surface of the drive roll used to that end is subject to wear and that the axle of the roll is exposed to high forces. As a result of the wear of the surface, the roll loses the necessary friction or gripper force on the lower guide beam to be able to move the gate from a standstill.
- Therefore it is necessary to provide the surface of the roll with an extremely wear-resistant upper layer, offering also sufficient friction resistance to have an excellent gripper force between the drive roll and the flanges of the guide beam. This requires a supplementary and expensive treatment during the manufacturing of the rolls. Moreover, the operational reliability of such specially treated rolls is still insufficient as even the slightest wear of a roll already results in a loss of the indispensable gripper force between the roll and the guide beam.
- The object of the invention is to avoid the above-mentioned disadvantages.
- Therefore, in the case of a cantilevered sliding gate of the aforementioned type, the invention proposes that the drive rolls are mounted on a supporting plate and that the supporting plate is provided with pressure devices to continuously keep the rolls pressed against the upper flange of the lower guide beam.
- Preferably, the pressure devices consist of pressure springs installed between the supporting plate and a bottom plate.
- The invention will be described in detail in the following description by means of the accompanying drawing, whereby :
- Figure 1
- represents the frontal view of a cantilevered sliding gate according to the invention ;
- Figure 2
- represents a frontal view of a part of a cantilevered sliding gate according to the invention, in which two sets of guide wheels and a set of drive rolls with drive engine are incorporated in the bottom U-shaped guide beam of the gate ;
- Figure 3
- represents a cross-section according to line III ― III' in figure 2 of the U-shaped guide beam with a set of guide wheels with the corresponding vertical support and horizontal bottom plate ;
- Figure 4
- represents a cross-section according to line IV ― IV' in figure 2 of the U-shaped guide beam with a set of drive rolls with supporting plate with pressure springs ;
- Figure 5
- represents a detailed frontal view of one set of guide wheels, the drive rolls with drive engine and the corresponding supporting plate with pressure springs.
- Figure 1 shows a frontal view of the cantilevered sliding gate 1 according to the invention. The sliding gate 1 consists of a frame 2 with railings 3 placed at regular intervals and the necessary drive and
guide wheels 4. The frame 2 consists of at least one lower 5 and one upper 6 guide beam and two upright posts 7. Thelower guide beam 6 shows a practically U-shaped cross-section or in other words in the bottom side of thelower guide beam 6 there is alongitudinal groove 8. The other figures use the same reference digits as figure 1 to indicate the same parts of the gate 1. - Figure 2 shows a detailed view of the two sets of
guide wheels 4, placed at a certain distance from each other and a separated set ofdrive rolls 9 withcorresponding drive engine 10. The two sets ofguide wheels 4 in thelower guide beam 6, as well as the supporting wheels concurring with theupper guide beam 5 thus provide the supporting function of the cantilevered gate 1 ; whereas the set ofdrive rolls 9 with thecorresponding engine 10 provide for the drive function of the gate 1. The drive function and the supporting function of the sliding gate 1 arranged according to the invention are separated from one another. - Figure 3 shows a cross-section according to tine III ― III' in figure 2 of a set of
guide wheels 4 in thebottom guide beam 6 withlongitudinal groove 8. Each set ofguide wheels 4 consists of twowheels 4, installed at regular intervals of one another at both sides of thelongitudinal groove 8 between the upper and the lower flange of theguide beam 6. The set ofguide wheels 4 is mounted on avertical support 11 that rests on ahorizontal bottom plate 12. - Figure 4 represents a cross-section according to line IV ― IV' in figure 2 of the set of
drive rolls 9 with thecorresponding drive engine 10. The set ofdrive rolls 9 consists of tworolls 9, put at a distance of one another at both sides of thelongitudinal groove 8 against the upper flange of theguide beam 6. The set ofdrive rolls 9 and thecorresponding drive engine 10 are installed on avertical support 13 that rests on a horizontal supportingplate 14. It is recommended to install a reducer between the axle of thedrive rolls 9 and the axle of thedrive engine 10. - According to the invention, there are four pressure springs 16 between the horizontal supporting
plate 14 and thecorresponding bottom plate 15. These springs 16 are put under pressure and guarantee that thedrive rolls 9 are firmly pressed against the upper flange of thebottom guide beam 6. It is also possible to replace the pressure springs 16 between the supportingplate 14 and thecorresponding bottom plate 15 by a rubber or synthetic block having the necessary spring qualities. The rubber or synthetic block that is put under pressure thus forms a pressure device 16 that continuously keeps thedrive rolls 9 pressed against the upper flange of theguide beam 6. The pressure devices 16 between the supportingplate 14 and thecorresponding bottom plate 15 guarantee the gripper function of therolls 9 on the upper flange of theguide beam 6 in all possible positions of the gate. - Figure 5 shows a detailed frontal view of the possible connection between the
bottom plate 15 of thedrive rolls 9 and thebottom plate 12 of the nearest set ofguide wheels 4. The extendedbottom plate 15 and thebottom plate 12 are firmly connected with the bottom.
Claims (2)
- Cantilevered sliding gate comprising a frame (2) having at least an upper (5) and a lower (6) guide beam, the latter representing a practically U-shaped cross-section and provided with two sets of guide wheels (4) and one set of drive rolls (9) with corresponding drive engine (10), characterised in that the drive rolls (9) are mounted on a supporting plate (14) and that the supporting plate (14) is provided with pressure devices (16) to continuously keep the rolls (9) pressed against the upper flange of the lower guide beam (6).
- Cantilevered sliding gate according to claim 1, characterised in that the pressure devices (16) consist of pressure springs (16) installed between the supporting plate (14) and the bottom plate (15).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9900713A BE1012954A3 (en) | 1999-11-03 | 1999-11-03 | Cantilever sliding gate. |
BE9900713 | 1999-11-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1098059A1 true EP1098059A1 (en) | 2001-05-09 |
EP1098059B1 EP1098059B1 (en) | 2005-12-28 |
Family
ID=3892145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00203759A Expired - Lifetime EP1098059B1 (en) | 1999-11-03 | 2000-10-30 | Cantilevered sliding gate |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1098059B1 (en) |
AT (1) | ATE314550T1 (en) |
BE (1) | BE1012954A3 (en) |
DE (1) | DE60025138T2 (en) |
ES (1) | ES2250073T3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2883907A1 (en) * | 2005-04-04 | 2006-10-06 | Europorte Sarl | Motorized sliding door way position regulator device for e.g. industrial buildings, has support unit integrated to apron by support, where unit is arranged to receive engine block and its coupling unit to couple to steering rack |
CN103437654A (en) * | 2013-09-03 | 2013-12-11 | 张家港固耐特围栏系统有限公司 | Door closing height guidance plate of trackless translational door |
US20220298859A1 (en) * | 2021-03-17 | 2022-09-22 | Troy Hinojosa | Gate Opener Assembly and Method of Installation |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009006530U1 (en) * | 2009-05-05 | 2009-07-30 | Berlemann, Klaus | Self-supporting sliding gate |
DE202009013957U1 (en) | 2009-10-14 | 2010-04-08 | Hohmann, Dieter | Drive unit for moving a freely supporting sliding door |
CN101787835A (en) * | 2010-02-24 | 2010-07-28 | 霍志文 | Sliding door |
CN108798478A (en) * | 2018-06-22 | 2018-11-13 | 佛山市圣田智能科技有限公司 | The flexible straight-line door of electronic section of gliding style |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9418079U1 (en) * | 1994-11-11 | 1996-03-21 | Berlemann, Klaus, 48485 Neuenkirchen | Cantilever sliding gate |
DE19744149A1 (en) * | 1997-10-07 | 1999-04-08 | Walcher Elektrotechnik Gmbh | Guide arrangement for pushable devices, such as panels or doors |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8906344U1 (en) | 1989-05-23 | 1989-06-29 | Adronit-Werk Hermann Aderhold GmbH & Co, 5802 Wetter | Cantilever sliding gate |
-
1999
- 1999-11-03 BE BE9900713A patent/BE1012954A3/en not_active IP Right Cessation
-
2000
- 2000-10-30 DE DE60025138T patent/DE60025138T2/en not_active Expired - Fee Related
- 2000-10-30 ES ES00203759T patent/ES2250073T3/en not_active Expired - Lifetime
- 2000-10-30 AT AT00203759T patent/ATE314550T1/en not_active IP Right Cessation
- 2000-10-30 EP EP00203759A patent/EP1098059B1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9418079U1 (en) * | 1994-11-11 | 1996-03-21 | Berlemann, Klaus, 48485 Neuenkirchen | Cantilever sliding gate |
DE19744149A1 (en) * | 1997-10-07 | 1999-04-08 | Walcher Elektrotechnik Gmbh | Guide arrangement for pushable devices, such as panels or doors |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2883907A1 (en) * | 2005-04-04 | 2006-10-06 | Europorte Sarl | Motorized sliding door way position regulator device for e.g. industrial buildings, has support unit integrated to apron by support, where unit is arranged to receive engine block and its coupling unit to couple to steering rack |
CN103437654A (en) * | 2013-09-03 | 2013-12-11 | 张家港固耐特围栏系统有限公司 | Door closing height guidance plate of trackless translational door |
US20220298859A1 (en) * | 2021-03-17 | 2022-09-22 | Troy Hinojosa | Gate Opener Assembly and Method of Installation |
US11649675B2 (en) * | 2021-03-17 | 2023-05-16 | Troy Hinojosa | Gate opener assembly |
Also Published As
Publication number | Publication date |
---|---|
EP1098059B1 (en) | 2005-12-28 |
BE1012954A3 (en) | 2001-06-05 |
ES2250073T3 (en) | 2006-04-16 |
DE60025138D1 (en) | 2006-02-02 |
ATE314550T1 (en) | 2006-01-15 |
DE60025138T2 (en) | 2006-07-06 |
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