• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    An arrangement for changing a sign part (4) belonging to it in a traffic sign, wherein the traffic sign comprises a plurality of different sign parts (4a, 4b), one of which can be changed at a time to be visible and directed to the traffic lane. The first body part (1) of the road sign, preferably a vertical column, is fixedly mounted and fitted with a bearing (11); (12) as an extension, a second body portion (10) rotatable by a power device (7), such as an electric motor, and various shield portions (4a) oriented in different directions are connected to said second body portion (10); (4b), wherein the desired shield portion of said shield portions is pivotable in the direction of the traffic path by said power plant, and that the traffic sign includes one or more cover portions (6) covering those shield portions (4a) or (4b) not desired to direct traffic.
    公开号:FI20215440A1
    申请号:FI20215440
    申请日:2021-04-14
    公开日:2021-10-15
    发明作者:Jouni Hänninen
    申请人:Innotrafik Oy；
    IPC主号:
    专利说明:

    The invention relates to an arrangement for replacing a sign part belonging to a road sign, wherein the traffic sign comprises a plurality of different sign parts, one of which can be exchanged at a time and directed to the traffic lane.
    Traffic signs are already known in which the sign part to be replaced can be pivoted behind the sign by means of a hinge, whereby the empty wrong side of the sign part appears there and a different sign to be replaced appears below the turned sign part. These replaceable shield parts have been used as speed limit signs. The disadvantage of these is that changing the sign requires an on-site visit, often a lift, if the signs are suspended or have to be equipped with a longer post due to the terrain.
    Hinged plate parts are further known in traffic signs, so that part of the plate, e.g. These signs also require a site visit when the purpose of the sign needs to be changed. Another disadvantage is that the label on the mark has to be cut into parts.
    It is also known to form numbers on a traffic sign, especially a speed limit sign, by means of photographic patterns. These characters can be converted remotely. These characters are easily perishable and are generally only suitable for changing numbers in characters where there is a change of numbers.
    x 25 + The arrangement according to the invention provides a new z advantageous way for changing traffic signs. Any character can be easily changed with another different character>. Most preferably, however, e.g. The arrangement according to the invention is characterized in that the first body part of the road sign, preferably a vertical column, is fixedly mounted and a second body part is rotatable by means of a bearing, which is rotatable by means of a power device such as an electric motor and said second different shield parts facing in different directions are connected to the body part.
    The advantage of the arrangement according to the invention is that the genuine whole shield part can be replaced without folds, without the cuts of the adhesive film or the light technique in place of the other genuine and complete shield part without going on site.
    For example, a round mark can be replaced by any round mark in any color.
    The speed limit sign can be varied with, for example, a no-parking sign.
    The change of the character is preferably carried out remotely, in which case it does not matter, even if the character is changed daily.
    The body of the sign is turned electronically and, thanks to the underlying cover, the back of the sign does not show any sign.
    In the following, the invention will be explained in more detail with reference to the accompanying drawing, in which Figure 1 shows an oblique view of a traffic sign according to the invention.
    Fig. 2 shows an oblique rear view of the traffic sign according to Fig. 1.
    Fig. 3 shows the traffic sign according to Fig. 1 turned 180 °. Figures 4 to 6 show the rotation of the upper part of the traffic sign and the evasive movement of the cover part.
    Fig. 7 shows the inner part of the traffic sign from the intermediate space of the shield parts.
    Fig. 8 shows the inner part of a traffic sign according to an example from the intermediate space of the shield parts.
    Fig. 9a shows a plain bearing of a traffic sign according to an example.
    Fig. 9b is an exploded view of the plain bearing of the traffic sign shown in Fig. 9a.
    Fig. 10 shows the inner part of a traffic sign according to an example from the space between the shield parts.
    Fig. 1 shows an arrangement according to the invention, in which the x 25 plates on opposite sides of the mark are rotated by turning.
    The traffic sign has a fixed + first frame 1 as the arm part, which continues inside the flat sign part.
    The second body part 10 is arranged as an extension of the first body part z1 by means of bearings 11, 12. The second body part> part 10 can be arranged inside or outside the first body part 1.
    The sign part 4a is visible in the character part 3 30 as a speed limit sign.
    On the opposite side N 30 of the flat part there is invisible a second replaceable shield part 4b and a cover part 6 covered by it.
    The cover part 6 is fixed to the first body 1 by means of the fastening part 2 and the arm 3.
    Fig. 2 shows a traffic sign from behind, whereby the cover part 6 prevents any sign from being visible to the rear. The cover part 6 can be retracted so that the flat marking unit can rotate about 180 ° about the vertical axis, as shown in Figs. It is preferable that the cover part 6 flexes and deflects so much that the marking unit can make its turning movement. In connection with the arm 3 and the fastening part 2, in one embodiment there is a spring means which allows the cover part 6 to retract, the marking unit to turn and then to return the cover part 6 against the hidden shield part. Instead of the spring means, the operation of the cover part 6 can be controlled, for example, by means of a counterweight or by mechanical movement during the character reversal movement.
    Figure 3 shows the traffic sign from the front when it has been subjected to 180 rotation so that 120 has changed to 100. The shield portion 4a is hidden and the shield portion 4b is exposed.
    Figures 4 to 6 deny the rotation of the character unit in three different stages. In this embodiment, when the character unit turns, it also starts to turn the cover part 6 to the retraction position. The edge of the character unit drags the cover part 6 as it is pushed back. A small slider, eg Teflon, may be mounted on the edge of the character unit. The spring means of the cover part 6 returns the cover part against the shield part 4b.
    Fig. 7 is a view inside the character unit 4a removed. Inside the marking part, a lower bearing 12 and an upper bearing 11 of the second body part 10 are inserted. In this version, the upper body 10 is rotated by an electric motor 7 by means of a gear 8, 9.
    x 25 —Other methods known per se can be used to rotate the upper body 10 relative to the lower body 1.
    E o At least the reception of the signals used for the reversal control of the traffic sign is placed inside the signal unit. The brand can be adapted to receive signals from various sources, such as a car, various user devices, such as a telephone, a cloud service, or a remote control. The traffic sign can be adapted to receive = a signal and, based on the signal, to reverse the traffic sign,
    to activate the traffic light, the alarm signal and / or the warning light.
    Equipment still required to ensure winter turning, eg equipment required for heating / defrosting.
    When it is necessary to generate electricity for the traffic sign either from the grid or with the help of various solar and wind collectors, other sensors, cameras, data transmitters, fault alarms, warning receivers, usually functions that can be implemented with electricity can be arranged in connection with such a traffic sign.
    Although the traffic sign is shown in the figures with two different interchangeable shield parts, it is also possible to implement a combination of three different shield parts, two of which are covered and one is visible in the direction of traffic.
    In this case, the rotation takes place at an angle of 120 degrees instead of 180 degrees.
    The example of Figure 8 shows an arrangement in a traffic sign with a view of the sign part 4a removed from inside the traffic sign.
    According to an exemplary embodiment, the traffic sign comprises a frame post 30 to which a sign part 31 is attached. The sign part may comprise at least two shield parts 4a, 4b.
    At least two shield parts 4a, 4b of the marking part 31 can be connected by a belt strip 5, due to which an intermediate space is formed between the shield parts 4a, 4b.
    The indicia portion 31 may be adapted to be threaded into the body post 30 from above through a hole in the bottom of the indicia portion 31.
    The hole in the bottom of the marking part 31 may be in the belt strip 5 and comprise a bearing 12. The marking part 31 can be pivotally attached to the frame post 30 by means of an upper bearing 11 and a lower bearing 12, whereby the marking part 31 can rotate around the frame post N30.
    The marking part 31 and the at least two shield parts 4a, 4b therein can be turned by means of a power device, for example an electric motor 7 or a tubular motor 27. x 25 + According to one embodiment, the rear part of the mark part 30 has a shield part 4b and its cover z is a cover part 6 which is fastened to the frame post 30 by means of the arm 3 and the fastening part 2.
    The cover part 6 can be retracted backwards so that the marking part 31 can rotate about 180 ° about the vertical axis, as shown in Figs.
    It is preferable that the cover part 6 flexes and deflects so much that the marking part 31 can make its turning movement.
    According to an exemplary embodiment, the turning of the marking part 31 takes place by means of a power unit and a transmission system.
    The transmission system may comprise, for example, the gear 8, 9 shown in Fig. 7, the belt system shown in Fig. 8 or a pneumatic, hydraulic or chain system.
    Other suitable systems can also be used to rotate the character portion 31.
    The belt system according to the example shown in Figure 8 comprises a gear 15, a disc 16 and a belt 14. The gear 15 may be connected to a power unit such as an electric motor 7. The disk 16 may be adapted to be fixed to the frame 30. around.
    The disc 16 can be made of, for example, aluminum or plastic and the gear 15 of aluminum.
    The electric motor 7 can be adapted to rotate a gear 15 which communicates with the disc 16 by means of a belt 14, whereby the marking part 31 can be pivoted around the frame post 30.
    In this way, at least two shield parts 4a, 4b can be - turned.
    The belt system is durable, easy to manufacture and install, and its tension is easy to adjust.
    According to an exemplary embodiment, the traffic sign also comprises a sensor 19, by means of which it is ensured that the traffic sign turns exactly the desired amount, whereby it always remains in the correct position.
    Sensor 19 can operate magnetically.
    According to an exemplary embodiment, the marking part 31 may comprise a support structure 13, N to which the belt strip 5 is attached.
    The electric motor 7 can also be attached to the support structure 13. According to the example of Fig. 8, various systems, such as 18 using.
    A heater and a thermostat can also be placed inside the marking part 3 31, which enables a long service life of the N 30 batteries, prevents the road sign from fogging, freezing and snow from accumulating on the road sign.
    The control system 17 can be mounted inside or outside the traffic sign to control various functions of the traffic sign, such as turning the traffic sign, operation of the motor 7 and the sensor 19, lighting, heating or other functions. According to an exemplary embodiment, the bearing 11,12 may comprise a plain, ball, needle or tapered bearing. The example of Figure 9a comprises a plain bearing comprising a sleeve 20, a washer 21 and a sleeve pin 22. The plain bearing of the example of Figures 9a and 9b may be mounted, for example, at the end of a traffic sign body post 30, as shown in Figures 7, 8 and 10. The sleeve 20, the washer 21 and the sliding part 22 can be made of, for example, plastic, metal, aluminum or some other suitable material. The sleeve 20 can be adapted to be mounted inside the upper end of the body post 30 so that the outwardly turned edge 23 at the top of the sleeve 20 rests on the upper edge of the body post 30. The edge 23 can prevent the sleeve 20 from sinking completely into the frame post 30 while acting as a sliding surface. A washer 21 can be fitted over the sleeve 20 and a sliding part 22 can be fitted on it. According to an exemplary embodiment, the slider 22 comprises projections 24 with holes through which the slider 22 is adapted to be attached to the indicia 31. According to an exemplary embodiment, there is a hole in the center of the sleeve 20, the washer 21 and the slider 22. In the example of Fig. 8, the sliding part 22 is fixed to the support structure 13. N According to an exemplary embodiment, the body post 30 may comprise a first and O a second body part 1, 10. The first body part 1 may extend inside the character part 31. x 25 The second body part 10 can be fitted outside the first body part 1 and can + turn with the character part 31. In this case, the disc 16 is fixed to the stationary first body part 1. The marking part 31 may also comprise a second body part 10.
    S 3 In the example of Fig. 10, there is an arrangement in a traffic sign with a view of the sign part 4a removed from inside the traffic sign N30. According to an exemplary embodiment, the traffic sign N comprises a frame post 30 to which a sign part 31 is attached. The sign part may comprise at least two shield parts 4a, 4b. At least two shield parts 4a, 4b of the marking part 31 can be connected by a belt strip 5. The marking part 31 can be adapted to be threaded into the body post 30 from above through a hole in the bottom of the marking part 31.
    The hole in the bottom of the marking part 31 may be in the belt strip 5 and comprises a bearing 12. The marking part 31 can be pivotally attached to the frame post 30 by means of an upper bearing 11 and a lower bearing 12, allowing the marking part 31 to pivot around the frame post 30.
    The marking part 31 and the at least two shield parts 4a, 4b therein can be turned by means of a power device, which power unit can be a tubular motor 27. According to the example of Fig. 10, an arrangement in a traffic sign comprises a frame post 30
    According to an exemplary embodiment, the power unit is a tubular motor 27 comprising a motor part 28 which is rotated by means of a rotating shaft of a flange part 29 which can be rotated relative to the motor part 28.
    The motor part 28 can be fitted inside the frame post 30 in a non-rotatable manner, whereby the motor part 28 cannot rotate inside the frame post 30.
    The motor part 28 may be elongate, and the rotating flange part 29 attached thereto may be non-rotatably attached to the marking part 31.
    The flange part 29 can be fixed, for example, to a support structure 13. When the engine is running, it can rotate the marking part 31 via the flange part 29.
    According to an exemplary embodiment, the arrangement in the traffic sign comprises a frame post 30 and a sign portion 31 attached thereto.
    The installation can be carried out, for example, by means of an inner or outer sleeve or in some other suitable manner.
    Such a ready-made traffic sign arrangement can be installed quickly and easily, for example on a ready-made traffic post along the road, which speeds up the installation of traffic signs and reduces the number of tools required for installation.
    According to an exemplary embodiment, the arrangement is adapted to be mounted on an existing traffic sign pole by means of a power plant. The power device can be, for example, an electric motor 7 or a tubular motor 27. According to an exemplary embodiment, the arrangement in the traffic sign comprises a frame post 30 and a sign part 31 attached thereto. According to an exemplary embodiment, the power unit is a tubular motor 27 comprising a motor part 28 which is rotated by a rotating shaft with a flange part 29 attached thereto, which is allowed to rotate relative to the motor part 28. The motor part 28 can be fitted inside an existing traffic sign post - non-rotatably, so that the motor part 28 cannot rotate inside the traffic sign post. The motor portion 28 may be elongate, and the rotating flange portion 29 attached thereto may be non-rotatably attached to the lower portion of the body post 30. Various bearings can be used for mounting. The flange portion 29 may extend beyond the edges of the opening in the upper portion of the traffic sign post. When the engine is running, it can rotate through the flange part 29 the frame post 30 and the marking part 31 attached to it. interchangeable and oriented to the traffic lane, to the vertical post of the traffic sign body 30, preferably a vertical post, to which a marking part 31 can be fitted by means of at least one bearing 11, 12 rotatable by means of a power device, said marking part 31 comprising different two 4a, 4b, wherein the desired O shield part of said shield parts can be turned in the direction of the traffic path by means of said power device and that the x 25 traffic sign comprises one or more cover parts 6 covering those shield parts 4a or + 4b which are not desired to control traffic.
    E o According to an exemplary embodiment, the marking part 31 comprises at least two shield parts 3 4a and 4b and a belt strip 5 and they form a flat and pivoting structure around the frame post 3 30 30.
    According to an exemplary embodiment, the cover part 6 is fixed to the frame post 30 and is adapted to recede, thus allowing the structure containing the shield parts 4a, 4b to turn at least 180 * to change the shield part 4a, 4b.
    According to an exemplary embodiment, the cover part 6 is arranged to recede against the spring means arranged in connection with the arm 3 of the cover plate 6 and the fastening part 2 when the traffic sign is turned by the power device and the cover part 6 is evaded.
    According to an exemplary embodiment, the traffic sign is provided with a control center 17 receiving signals, whereby the reversal of the traffic sign can be performed by means of a power device controlled by remote control.
    According to one exemplary embodiment, the traffic sign is electrified either from the grid or by means of solar or wind power collectors or battery energy.
    According to one exemplary embodiment, there are three shield portions 4a, 4b 120 at an angle to each other and two of them are covered by receding cover portions.
    According to an exemplary embodiment, the indicia portion 31 is adapted to be rotated by means of a power unit and a transmission system adapted thereto.
    N According to an exemplary embodiment, the transmission system comprises a gear 8, 9, a belt system, a pneumatic, hydraulic or chain system.
    S 25 N According to an exemplary embodiment, the arrangement comprises a sensor 19 adapted to adjust the rotation of the traffic sign.
    a
    S 3 According to an exemplary embodiment, the bearing 11, 12 comprises a plain, ball, N 30 - needle or tapered bearing. OF
    According to an exemplary embodiment, the plain bearing comprises a sleeve 20, a washer 21, and a sliding part 22. According to an exemplary embodiment, the arrangement further comprises a lighting system, a heater and / or a thermostat. According to an exemplary embodiment, the arrangement is adapted to be installed on an existing traffic sign post.
    According to an exemplary embodiment, the arrangement is adapted to be installed on an existing traffic sign pole by means of a power device.
    According to an exemplary embodiment, the body post 30 comprises first and second body parts 1, 10, in which the second body part 1 is provided with an extension of the second body part 10, which is rotatable by means of a power device, by means of at least one bearing 11, 12 At least two different shield parts 4a, 4b directed in different directions are connected to the part 10, whereby the desired shield part of said shield parts 4a, 4b can be turned in the direction of the traffic corridor by means of said power device.
    It will be apparent to those skilled in the art that as technology advances, the basic idea of the invention may be practiced in many different ways. The invention and its embodiments are thus not limited to the examples described above, but may vary within the scope of the claims. OF O
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    权利要求:
    Claims (15)
    [1]
    An arrangement for changing a sign part (4a, 4b) belonging to a traffic sign, wherein the traffic sign comprises a plurality of different sign parts (4a, 4b), one of which can be changed at a time to be visible and directed to the traffic lane, characterized in that the traffic sign frame post ( 30), preferably a vertical column, to which at least one bearing (11) is arranged; (12) means a marking portion (31) rotatable by the power device, and said marking portion (31) comprises at least two (4a) different shield members oriented in different directions; (4b), wherein the desired shield portion of said shield portions is pivotable in the direction of the traffic path by said power plant, and the traffic sign includes one or more cover portions (6) covering those shield portions (4a) or (4b) that are not desired to direct traffic.
    [2]
    An arrangement according to claim 1, characterized in that the marking part (31) - comprises at least two shield parts (4a) and (4b) and a belt strip (5) and they form a flat and pivoting structure around the frame post (30).
    [3]
    Arrangement according to Claim 1 or 2, characterized in that the cover part (6) is fastened to the frame post (30) and is adapted to recede backwards, thus allowing the shield parts (4a); (4b) to rotate at least 180 ° to replace the shield portion. -
    [4]
    An arrangement according to claim 3, characterized in that the cover part (6) O is adapted to recede against the spring means arranged in connection with the arm (3) of the cover plate (6) and the fastening part (2) when the traffic sign is turned by the power device + (6) evasive action. x a o
    [5]
    Arrangement according to one of the preceding claims, characterized in that the traffic sign 3 is provided with a control center which receives signals, the translation of the traffic sign being possible by means of a power plant controlled by remote control.
    OF
    [6]
    Arrangement according to one of the preceding claims, characterized in that the traffic sign is electrified either from the grid or by means of solar or wind power collectors or battery energy.
    [7]
    Arrangement according to one of the preceding claims, characterized in that there are three shield parts 120 at an angle to each other and two of them are covered by receding cover portions.
    [8]
    Arrangement according to one of the preceding claims, characterized in that the marking part (31) is adapted to be rotated by means of a power unit and a transmission system arranged thereon.
    [9]
    An arrangement according to claim 8, characterized in that the transmission system comprises a gearbox (8, 9), a belt system, a pneumatic, hydraulic or chain system.
    [10]
    An arrangement according to any one of the preceding claims, characterized in that the arrangement comprises a sensor (19) adapted to adjust the rotation of the traffic sign.
    [11]
    Arrangement according to one of the preceding claims, characterized in that the bearing (11, 12) comprises a plain, ball, needle or tapered bearing. O
    [12]
    Arrangement according to one of the preceding claims, characterized in that the arrangement further comprises a lighting system, a heater and / or a thermostat. x z
    [13]
    Arrangement according to one of the preceding claims, characterized in that the arrangement is adapted to be installed on an existing traffic sign post.
    S 5 N 30
    [14]
    An arrangement according to claim 13, characterized in that the arrangement N is adapted to be mounted on an existing traffic sign pole by means of a power device.
    [15]
    Arrangement according to one of the preceding claims, characterized in that the frame post (30) comprises first and second frame parts (1, 10), in which at least one bearing (11, 12) is arranged in the first frame part (1). as an extension, a second body part (10) rotatable by the power device (7), to which at least two (4a) different shield parts oriented in different directions are connected to the second body part (10); (4b), wherein the desired shield portion of said shield portions is pivotable in the direction of the traffic path by means of said power plant.
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    同族专利:
    公开号 | 公开日
    WO2021209685A1|2021-10-21|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US6796062B1|2003-05-16|2004-09-28|Dekoevend Ronald|Traffic sign|
    EP2360660A1|2010-02-12|2011-08-24|QMB Investments, Inc.|A traffic management system|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI20200024|2020-04-14|
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