CN218405139U - Road construction sign - Google Patents
Road construction sign Download PDFInfo
- Publication number
- CN218405139U CN218405139U CN202222607334.8U CN202222607334U CN218405139U CN 218405139 U CN218405139 U CN 218405139U CN 202222607334 U CN202222607334 U CN 202222607334U CN 218405139 U CN218405139 U CN 218405139U
- Authority
- CN
- China
- Prior art keywords
- linkage rod
- angle
- hinged
- trapezoidal plate
- 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.)
- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000001154 acute effect Effects 0.000 claims description 6
- 206010039203 Road traffic accident Diseases 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 235000013290 Sagittaria latifolia Nutrition 0.000 description 1
- 235000015246 common arrowhead Nutrition 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Road Signs Or Road Markings (AREA)
Abstract
Road construction sign belongs to traffic appliances technical field. The problem of current road maintenance instruction unclear, easily cause the traffic accident is solved. No. two gangbars rotate the one end luffing motion that drives the right angle gangbar, the right angle gangbar drives the other end luffing motion of No. five gangbars, and the one end of No. five gangbars is articulated with a gangbar simultaneously, drives the upper end swing of a gangbar, instruct the arrow point to paste and establish the other end at No. five gangbars, the output shaft of motor passes through the transmission structure and drives No. two gangbars and rotate. The warning effect is realized by adopting a red construction detour sign. The utility model is suitable for a road maintenance is instructed.
Description
Technical Field
The utility model belongs to the technical field of traffic appliances.
Background
Road traffic often needs to maintain or maintain the road now, and in order not to influence the normal use of road, maintain the road of both sides successively usually, so both can guarantee not influencing the maintenance of road when normal traffic, the road that will maintain or maintain is adopted to separate usually now, place the pilot mark at road divided initial position, the vehicle of avoiding fast driving directly hits on enclosing and establishing the sideboard, current red flashing lamp that adopts indicates usually, or directly paste on the rail and establish the reflection of light strip, drive a vehicle for night and warn, however, this kind of instruction is single, can't give the clear instruction of the car that comes, often cause the traffic accident.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is instructed unclear in order to solve current road maintenance, easily causes the problem of traffic accident, has provided a road construction sign.
The utility model discloses a road construction sign, including flashing characters version, a trace pole, a base, no. two tie rods, right angle tie rod, no. four tie rods, instruction arrow head, no. five tie rods and motor;
the base comprises a right-angle trapezoidal plate and a support, wherein a motor is arranged on one side of the right-angle trapezoidal plate, the support is also arranged on the side of the right-angle trapezoidal plate, and the support comprises two triangular structures which are used for supporting the right-angle trapezoidal plate to enable the right-angle trapezoidal plate to be perpendicular to the bottom surface;
the bottom end of the first linkage rod is hinged with the right-angled trapezoidal plate through a pin, a hinge point is close to an acute angle of the right-angled trapezoidal plate, a flashing text plate is fixed at the top end of the first linkage rod, the flashing text plate forms a character of 'construction detour' through a flashing electron tube and is used for construction warning, one end of the fifth linkage rod is hinged with a rod body of the first linkage rod, the hinge point is located at the lower half part of the first linkage rod, the other end of the fifth linkage rod is connected with one end of the right-angled linkage rod, the right-angled linkage rod comprises two arms, one ends of the two arms are vertically and fixedly connected, the other end of the right-angled linkage rod is hinged with one end of the second linkage rod, the other end of the second linkage rod is hinged with the hinged right-angled trapezoidal plate, and the hinge point right angle is close to the acute angle of the trapezoidal plate;
the two arm connecting points of the right-angle linkage rod are also connected with one end of a fourth linkage rod, the other end of the fourth linkage rod is hinged with the plate body of the right-angle trapezoidal plate, and the hinged point is positioned at the upper half part of the right-angle trapezoidal plate;
the indication arrow is attached to the other end of the fifth linkage rod, and an output shaft of the motor drives the second linkage rod to rotate through the transmission structure.
Further, the utility model discloses in, the length of No. five interlocking rods is greater than the length of No. four interlocking rods, the length of No. four interlocking rods is greater than the length of No. two interlocking rods.
Further, the utility model discloses in, the bottom of support is provided with the fixed orifices, the fixed orifices is used for passing the pin and fixes the mount.
Furthermore, in the present invention, the characters in the flashing character version are red.
Furthermore, the utility model discloses in, paste green reflection of light strip on the No. five trace.
Furthermore, in the present invention, the indication arrow is a green electron tube.
No. two gangbars rotate the one end luffing motion that drives the right angle gangbar, the right angle gangbar drives the other end luffing motion of No. five gangbars, and the one end of No. five gangbars is articulated with a gangbar simultaneously, drives the upper end swing of a gangbar, adopts red "construction to please detour" sign to realize warning effect, can't see clearly the word on the sign when the speed of a motor vehicle is very fast even, when the driver sees green instruction line head, also can the fast reaction, avoid striking to the apron on, the effectual emergence of having avoided the traffic accident.
Drawings
FIG. 1 is a schematic structural view of a road construction signboard according to the present invention, showing a downward swinging state of an indicating arrow;
figure 2 is a schematic structure view during instruction arrow up-swing state of road construction sign.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The first specific implementation way is as follows: the embodiment is described below with reference to fig. 1, and the embodiment includes a flashing text 1, a first linkage rod 2, a base 3, a second linkage rod 4, a right-angle linkage rod 5, a fourth linkage rod 6, an indication arrow 7, a fifth linkage rod 8 and a motor;
the base 3 comprises a right-angle trapezoidal plate and a support, wherein a motor is arranged on one side of the right-angle trapezoidal plate, the support is also arranged on the side of the right-angle trapezoidal plate, and the support comprises two triangular structures which are used for supporting the right-angle trapezoidal plate to enable the right-angle trapezoidal plate to be perpendicular to the bottom surface;
the structure comprises a right-angle trapezoidal plate, a first linkage rod 2, a second linkage rod 5, a right-angle trapezoidal plate and a connecting point, wherein the right-angle trapezoidal plate is hinged to the bottom end of the first linkage rod 2, the connecting point is close to the acute angle of the right-angle trapezoidal plate, a flashing text 1 is fixed at the top end of the first linkage rod 2, the flashing text 1 forms characters of construction bypassing through a flashing electron tube and is used for construction warning, one end of the fifth linkage rod 8 is hinged to the rod body of the first linkage rod 2, the connecting point is located at the lower half part of the first linkage rod 2, the other end of the fifth linkage rod 8 is connected with one end of the right-angle linkage rod 5, the right-angle linkage rod 5 comprises two arms, one ends of the two arms are vertically and fixedly connected, the other end of the right-angle linkage rod 5 is hinged to one end of the second linkage rod 4, the other end of the second linkage rod 4 is hinged to the right-angle trapezoidal plate, and the connecting point is close to the acute angle of the right-angle trapezoidal plate;
the two-arm connecting point of the right-angle linkage rod 5 is also connected with one end of a fourth linkage rod 6, the other end of the fourth linkage rod 6 is hinged with the plate body of the right-angle trapezoidal plate, and the hinged point is positioned at the upper half part of the right-angle trapezoidal plate;
the indication arrow 7 is attached to the other end of the fifth linkage rod 8, and an output shaft of the motor drives the second linkage rod 4 to rotate through the transmission structure.
In this embodiment, the first linkage rod, the base, the second linkage rod, the right-angle linkage rod, the fourth linkage rod, the indication arrow and the fifth linkage rod are all located on one side of the right-angle trapezoidal plate, and the motor is located on the other side of the right-angle trapezoidal plate.
Further, the utility model discloses in, the length of No. five trace 8 is greater than the length of No. four trace 6, the length of No. four trace 6 is greater than the length of No. two trace 4.
Further, the utility model discloses in, the bottom of support is provided with the fixed orifices, the fixed orifices is used for passing the pin and fixes the mount.
Furthermore, in the present invention, the characters in the flash character version 1 are red.
Furthermore, in the utility model, a green reflection of light strip is pasted on No. five trace 8.
Furthermore, in the present invention, the indication arrow 7 is a green electron tube.
The utility model discloses simple structure, the practicality is strong, and is convenient for release, because its structure only realizes for several gangbars, and is not high to the requirement of motor, therefore the cost is lower.
Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.
Claims (5)
1. A road construction sign is characterized by comprising a flashing text plate (1), a first linkage rod (2), a base (3), a second linkage rod (4), a right-angle linkage rod (5), a fourth linkage rod (6), an indication arrow (7), a fifth linkage rod (8) and a motor;
the base (3) comprises a right-angle trapezoidal plate and a support, wherein a motor is arranged on one side of the right-angle trapezoidal plate, the support is also arranged on the side of the right-angle trapezoidal plate, and the support comprises two triangular structures which are used for supporting the right-angle trapezoidal plate to enable the right-angle trapezoidal plate to be perpendicular to the bottom surface;
the bottom end of a first linkage rod (2) is hinged with a right trapezoid plate through a pin, a hinge point is close to an acute angle of the right trapezoid plate, a flashing text (1) is fixed at the top end of the first linkage rod (2), the flashing text (1) forms a 'construction detour' text through a flashing electron tube and is used for construction warning, one end of a fifth linkage rod (8) is hinged with a rod body of the first linkage rod (2), the hinge point is located at the lower half part of the first linkage rod (2), the other end of the fifth linkage rod (8) is connected with one end of a right angle linkage rod (5), the right angle linkage rod (5) comprises two arms, one ends of the two arms are perpendicular and fixedly connected, the other end of the right angle linkage rod (5) is hinged with one end of a second linkage rod (4), the other end of the second linkage rod (4) is hinged with the hinged right trapezoid plate, and the hinge point is close to the acute angle of the right trapezoid plate;
the two-arm connecting point of the right-angle linkage rod (5) is also connected with one end of a fourth linkage rod (6), the other end of the fourth linkage rod (6) is hinged with the plate body of the right-angle trapezoidal plate, and the hinged point is positioned at the upper half part of the right-angle trapezoidal plate;
the indication arrow (7) is attached to the other end of the fifth linkage rod (8), and an output shaft of the motor drives the second linkage rod (4) to rotate through the transmission structure.
2. A road construction signboard as claimed in claim 1, wherein the length of the fifth linkage rod (8) is greater than the length of the fourth linkage rod (6), and the length of the fourth linkage rod (6) is greater than the length of the second linkage rod (4).
3. A road construction signboard of claim 1 or 2 wherein the bottom end of the support is provided with a fixing hole for fixing the fixing frame through a pin.
4. A road construction signboard as claimed in claim 1, wherein a green reflective strip is attached to the fifth linking bar (8).
5. A road construction signboard as claimed in claim 4, wherein the indication arrow (7) is constituted by a green electron tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222607334.8U CN218405139U (en) | 2022-09-30 | 2022-09-30 | Road construction sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222607334.8U CN218405139U (en) | 2022-09-30 | 2022-09-30 | Road construction sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218405139U true CN218405139U (en) | 2023-01-31 |
Family
ID=84998715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222607334.8U Expired - Fee Related CN218405139U (en) | 2022-09-30 | 2022-09-30 | Road construction sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218405139U (en) |
-
2022
- 2022-09-30 CN CN202222607334.8U patent/CN218405139U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |