CN214362684U - Supplementary marking line in road surface convenient to maintenance - Google Patents
Supplementary marking line in road surface convenient to maintenance Download PDFInfo
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- CN214362684U CN214362684U CN202022603302.1U CN202022603302U CN214362684U CN 214362684 U CN214362684 U CN 214362684U CN 202022603302 U CN202022603302 U CN 202022603302U CN 214362684 U CN214362684 U CN 214362684U
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- fixedly connected
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- protective shell
- partition plate
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Abstract
The utility model discloses a pavement auxiliary marking line convenient for maintenance, which is distributed according to the marking line of the pavement through a plurality of arranged devices, and an LED lamp source body is embedded on the pavement and can emit light, the driver can conveniently observe the road surface at night, the area of the lampshade is small, the elasticity of the spring and the tension spring is selected according to the working requirement, when a vehicle passes by, the pressure applied to the vehicle is small, so that the stop door is not enough to be opened, the smoothness of the road surface is ensured, and simultaneously, because the shutter needs larger pressure to be opened, the manual power is not enough to open the shutter, and the LED light source body can be taken down by rotating the vertical rod through the hexagonal screwdriver matched with the hexagonal sleeve after the shutter is opened, can effectually prevent that non-staff from stealing or damaging the LED lamp source body, reduce its risk of being stolen and artificially damaging to reach the firm and convenient effect of maintaining of installation, be fit for using widely on a large scale.
Description
Technical Field
The utility model relates to a supplementary marking line technical field specifically is a supplementary marking line in road surface convenient to maintenance.
Background
The auxiliary lines in the urban rail transit lines are lines which provide the return, parking, inspection, line turning and access operation for the no-load train except the main line. The system comprises a turning line, a temporary stop line, a crossline, a vehicle section entrance and exit line, a connecting line and the like.
The existing pavement marking lines are often painted with paint, are not easy to see at night, are observed by a driver at night for convenience, and are partially embedded in an LED lamp source to form auxiliary lines.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a supplementary marking line in road surface convenient to maintenance possesses the firm and convenient effect of maintenance of installation, is fit for advantages such as large-scale using widely, has solved because inlay on the road surface, for making things convenient for the staff maintenance, often inlays and is not firm, is stolen the damage by non-staff easily, if inlay firmly, then inconvenient staff maintenance, the unsuitable problem of large-scale using widely.
(II) technical scheme
For the firm and effect of convenient maintenance of realization above-mentioned installation, be fit for the purpose of large-scale using widely, the utility model provides a following technical scheme: a pavement auxiliary marking line convenient to maintain comprises a pavement, wherein a protective shell is inlaid on the outer surface of the pavement, a first telescopic rod is fixedly connected to the inner bottom wall of the protective shell, a spring is sleeved on the outer surface of the first telescopic rod, a first partition plate is fixedly connected to the upper surface of the first telescopic rod, an LED lamp source body is placed on the upper surface of the first partition plate, two limiting plates are fixedly connected to the lower surface of the lamp source body, a connecting rod is hinged to the lower surface of the first partition plate, a first slide rail is fixedly connected to the inner bottom wall of the protective shell, a first slide block is slidably connected to the inner part of the first slide rail, the first slide block is hinged to the connecting rod, an extension rod is fixedly connected to the outer surface of the first slide block, a transmission rod is hinged to the outer surface of the extension rod, a second slide rail is fixedly connected to the inner side wall of the protective shell, the inner part of the second sliding rail is connected with a second sliding block in a sliding manner, the upper surface of the second sliding block is fixedly connected with an ejector rod, the upper surface of the protective shell is movably connected with a shutter, a tension spring is fixedly connected between the outer surface of the shutter and the inner wall of the protective shell, the inner bottom wall of the protective shell is fixedly connected with a second clapboard, the outer surface of the second clapboard is connected with a vertical rod in a rotating manner, the bottom end of the vertical rod is fixedly connected with a first bevel gear, the inner side wall of the protective shell and the right side surface of the second clapboard are both rotatably connected with a threaded rod through a bearing, the outer surfaces of the two threaded rods are in threaded connection with nuts, a bayonet lock is fixedly connected between the opposite sides of the two nuts, one end of the bayonet lock penetrates through and extends to the outer side of the limiting plate, and the left end of the threaded rod on the left side is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear.
Preferably, the right side surface of the second partition plate and the inner wall of the protective shell are fixedly connected with a second telescopic rod, and the second telescopic rod is fixedly connected with the nut.
Preferably, the top end of the vertical rod is fixedly connected with a hexagonal sleeve.
Preferably, the included angle between the first partition plate and the connecting rod ranges from thirty degrees to sixty degrees.
Preferably, two of the threaded rods are welded, and the outer surfaces of the two threaded rods are opposite in direction.
Preferably, a lampshade is arranged on the upper surface of the LED lamp source body.
Preferably, the length of the lampshade ranges from twenty to thirty centimeters, and the width ranges from ten to fifteen centimeters.
(III) advantageous effects
Compared with the prior art, the utility model provides a supplementary marking line in road surface convenient to maintenance possesses following beneficial effect:
(1) when the pavement auxiliary marking line convenient to maintain is used and the LED lamp source body needs to be maintained and replaced, the lampshade is pressed by force through tools such as a cylinder or a jack, the lampshade drives the LED lamp source body to move downwards, thereby driving the partition plate to move downwards, the partition plate drives the first slide block to move leftwards through the connecting rod, the first slide block drives the second slide block to move upwards through the extension rod and the transmission rod, the second slide block jacks up the stop door, a worker inserts a hexagonal screwdriver matched with a hexagonal sleeve at the top end of the vertical rod into the second slide block and rotates the hexagonal screwdriver to enable the vertical rod to drive the first conical gear to rotate, then the two threaded rods are driven to rotate through the second bevel gear, the two nuts move back to back, the nut clamping pin is pulled out from the limiting plate, then with LED lamp source body follow the protective housing take out can to play the effect of convenient maintenance.
(2) When in use, the pavement auxiliary marking line convenient to maintain is distributed according to the marking line of the pavement through the arranged devices, the LED lamp source body is embedded on the pavement and can emit light, the driver can conveniently observe the road surface at night, the area of the lampshade is small, the elasticity of the spring and the tension spring is selected according to the working requirement, when a vehicle passes by, the pressure applied to the vehicle is small, so that the stop door is not enough to be opened, the smoothness of the road surface is ensured, and simultaneously, because the shutter needs larger pressure to be opened, the manual power is not enough to open the shutter, and the LED light source body can be taken down by rotating the vertical rod through the hexagonal screwdriver matched with the hexagonal sleeve after the shutter is opened, can effectually prevent that non-staff from stealing or damaging the LED lamp source body, reduce its risk of being stolen and artificially damaging to reach the firm and convenient effect of maintaining of installation, be fit for using widely on a large scale.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention
Fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.
In the figure: 1. a pavement; 2. a protective shell; 3. a first telescopic rod; 4. a spring; 5. a first separator; 6. an LED light source body; 7. a limiting plate; 8. a connecting rod; 9. a first slide rail; 10. a first slider; 11. an extension pole; 12. a transmission rod; 13. a second slide rail; 14. a second slider; 15. a top rod; 16. a shutter; 17. a tension spring; 18. a second separator; 19. a vertical rod; 20. a threaded rod; 21. a nut; 22. a bayonet lock; 23. a first bevel gear; 24. a second bevel gear; 25. a second telescopic rod; 26. and a lampshade.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a pavement auxiliary marking line convenient for maintenance comprises a pavement 1, a protective shell 2 is inlaid on the outer surface of the pavement 1, a first telescopic rod 3 is fixedly connected to the inner bottom wall of the protective shell 2, a spring 4 is sleeved on the outer surface of the first telescopic rod 3, a first partition plate 5 is fixedly connected to the upper surface of the first telescopic rod 3, an LED light source body 6 is placed on the upper surface of the first partition plate 5, two limiting plates 7 are fixedly connected to the lower surface of the light source body 6, a connecting rod 8 is hinged to the lower surface of the first partition plate 5, a first slide rail 9 is fixedly connected to the inner bottom wall of the protective shell 2, a first slide block 10 is slidably connected to the inner portion of the first slide rail 9, the first slide block 10 is hinged to the connecting rod 8, an extension rod 11 is fixedly connected to the outer surface of the first slide block 10, a transmission rod 12 is hinged to the outer surface of the extension rod 11, a second slide rail 13 is fixedly connected to the inner side wall of the protective shell 2, the inside sliding connection of second slide rail 13 has second slider 14, the last fixed surface of second slider 14 is connected with ejector pin 15, the upper surface swing joint of protective housing 2 has shutter 16, fixedly connected with extension spring 17 between the surface of shutter 16 and the inner wall of protective housing 2, fixedly connected with second baffle 18 on the inside diapire of protective housing 2, the surface of second baffle 18 is changeed and is connected with montant 19, the bottom fixedly connected with first conical gear 23 of montant 19, the inside lateral wall of protective housing 2 and the right flank of second baffle 18 all are connected with threaded rod 20 through bearing rotation, the surface threaded connection of two threaded rods 20 has nut 21, fixedly connected with bayonet lock 22 between the relative one side of two nut 21, the one end of bayonet lock 22 runs through and extends to the outside of limiting plate 7, the left end fixedly connected with second conical gear 24 of left side threaded rod 20, first conical gear 23 meshes with second conical gear 24.
Further, the right flank of second baffle 18 and the equal fixedly connected with second telescopic link 25 of the inner wall of protective housing 2, second telescopic link 25 and nut 21 fixed connection play spacing effect, guarantee that nut 21 can be stable the face remove about.
Furthermore, the top end of the vertical rod 19 is fixedly connected with a hexagonal sleeve, and a worker can insert a hexagonal screwdriver matched with the hexagonal sleeve into the hexagonal sleeve to drive the vertical rod 19 to rotate.
Furthermore, the included angle range between the first partition plate 5 and the connecting rod 8 is thirty-sixty degrees, and the angle between the transmission rod 12 and the extension rod 11 is larger than one hundred twenty degrees, so that the effect of ensuring the stable operation of the device is achieved, and the phenomenon that the device cannot work due to overlarge or undersize angles is avoided.
Further, the two threaded rods 20 are welded, and the outer surfaces of the two threaded rods 20 are opposite in direction, so that the two nuts 21 can move towards or away from each other.
Further, the upper surface of the LED lamp source body 6 is provided with a lampshade 26 which is hard in texture and protects the effect of the LED lamp source body 6.
Further, lamp casing 26 has a length in the range of twenty to thirty centimeters and a width in the range of ten to fifteen centimeters.
In summary, when the pavement auxiliary marking line convenient for maintenance is used and the LED light source body 6 needs to be maintained and replaced, the lampshade 26 is pressed with force by a tool such as an air cylinder or a jack, the lampshade 26 drives the LED light source body 6 to move downwards and further drives the first partition plate 5 to move downwards, the first partition plate 5 drives the first slider 10 to move leftwards through the connecting rod 8, the first slider 10 drives the second slider 14 to move upwards through the extension rod 11 and the transmission rod 12, the second slider 14 jacks the stop door 16, a worker inserts a hexagonal screwdriver matched with a hexagonal sleeve at the top end of the vertical rod 19 into the first slider and rotates the first slider to enable the vertical rod 19 to drive the first bevel gear 23 to rotate and further drive the two threaded rods 20 to rotate through the second bevel gear 24 to enable the two nuts 21 to move back to back, the bayonet 22 of the nut 21 is pulled out of the limiting plate 7, and then the LED light source body 6 is taken out of the protective housing 2, thereby playing the effect of convenient maintenance.
The pavement auxiliary marking line convenient to maintain is characterized in that when the pavement auxiliary marking line convenient to maintain is used, the LED light source bodies 6 are distributed according to the marking line of the pavement through a plurality of devices, the LED light source bodies 6 are inlaid on the pavement and can emit light, a driver can conveniently observe the pavement at night, the area of the lampshade 26 is small, the elastic force of the spring 4 and the tension spring 17 is selected according to working requirements, when a vehicle passes through the pavement auxiliary marking line, the pressure applied to the LED light source bodies is small and is not enough to open the baffle door 16, the smoothness of the pavement 1 is ensured, meanwhile, the baffle door 16 needs to be opened with large pressure, manpower is not enough to open the baffle door 16, and the LED light source bodies 6 can be taken down only by rotating the vertical rod 19 through the hexagonal screwdriver matched with the hexagonal sleeve after the baffle door is opened, so that non-working personnel can be effectively prevented from stealing or damaging the LED light source bodies 6, the risks of stealing and artificial damage are reduced, and the effects of firm installation and convenient maintenance are achieved, is suitable for large-scale popularization and application.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (7)
1. The utility model provides a supplementary marking line in road surface convenient to maintenance, includes road surface (1), its characterized in that: the outer surface of the pavement (1) is inlaid with a protective shell (2), a first telescopic rod (3) is fixedly connected to the inner bottom wall of the protective shell (2), a spring (4) is sleeved on the outer surface of the first telescopic rod (3), a first partition plate (5) is fixedly connected to the upper surface of the first telescopic rod (3), an LED lamp source body (6) is placed on the upper surface of the first partition plate (5), two limiting plates (7) are fixedly connected to the lower surface of the lamp source body (6), a connecting rod (8) is hinged to the lower surface of the first partition plate (5), a first sliding rail (9) is fixedly connected to the inner bottom wall of the protective shell (2), a first sliding block (10) is slidably connected to the inner portion of the first sliding rail (9), the first sliding block (10) is hinged to the connecting rod (8), an extension rod (11) is fixedly connected to the outer surface of the first sliding block (10), the outer surface of the extension rod (11) is hinged with a transmission rod (12), a second sliding rail (13) is fixedly connected onto the inner side wall of the protective shell (2), a second sliding block (14) is connected onto the inner side of the second sliding rail (13), an ejector rod (15) is fixedly connected onto the upper surface of the second sliding block (14), a stop door (16) is movably connected onto the upper surface of the protective shell (2), a tension spring (17) is fixedly connected between the outer surface of the stop door (16) and the inner wall of the protective shell (2), a second partition plate (18) is fixedly connected onto the inner bottom wall of the protective shell (2), the outer surface of the second partition plate (18) is connected with a vertical rod (19), a first conical gear (23) is fixedly connected onto the bottom end of the vertical rod (19), a threaded rod (20) is rotatably connected onto the inner side wall of the protective shell (2) and the right side surface of the second partition plate (18) through bearings, two the surface threaded connection of threaded rod (20) has nut (21), two fixedly connected with bayonet lock (22) between the one side that nut (21) is relative, the one end of bayonet lock (22) runs through and extends to the outside of limiting plate (7), the left side the left end fixedly connected with second conical gear (24) of threaded rod (20), first conical gear (23) with second conical gear (24) mesh mutually.
2. A service-friendly pavement marker according to claim 1, further comprising: the right side of the second partition plate (18) and the inner wall of the protective shell (2) are fixedly connected with a second telescopic rod (25), and the second telescopic rod (25) is fixedly connected with the nut (21).
3. A service-friendly pavement marker according to claim 1, further comprising: the top end of the vertical rod (19) is fixedly connected with a hexagonal sleeve.
4. A service-friendly pavement marker according to claim 1, further comprising: the included angle range between the first partition plate (5) and the connecting rod (8) is thirty-sixty degrees.
5. A service-friendly pavement marker according to claim 1, further comprising: the two threaded rods (20) are welded, and the directions of the outer surfaces of the two threaded rods (20) are opposite.
6. A service-friendly pavement marker according to claim 1, further comprising: and a lampshade (26) is arranged on the upper surface of the LED lamp source body (6).
7. A service-friendly pavement marker according to claim 6, further comprising: the length range of the lampshade (26) is twenty to thirty centimeters, and the width range of the lampshade is ten to fifteen centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022603302.1U CN214362684U (en) | 2020-11-12 | 2020-11-12 | Supplementary marking line in road surface convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022603302.1U CN214362684U (en) | 2020-11-12 | 2020-11-12 | Supplementary marking line in road surface convenient to maintenance |
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| Publication Number | Publication Date |
|---|---|
| CN214362684U true CN214362684U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022603302.1U Active CN214362684U (en) | 2020-11-12 | 2020-11-12 | Supplementary marking line in road surface convenient to maintenance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114550440A (en) * | 2022-02-26 | 2022-05-27 | 深圳弘桦宝智能科技有限公司 | Variable pedestrian traffic guidance device for traffic control |
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2020
- 2020-11-12 CN CN202022603302.1U patent/CN214362684U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114550440A (en) * | 2022-02-26 | 2022-05-27 | 深圳弘桦宝智能科技有限公司 | Variable pedestrian traffic guidance device for traffic control |
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