CN210529543U - Municipal works road warning device - Google Patents
Municipal works road warning device Download PDFInfo
- Publication number
- CN210529543U CN210529543U CN201920724231.5U CN201920724231U CN210529543U CN 210529543 U CN210529543 U CN 210529543U CN 201920724231 U CN201920724231 U CN 201920724231U CN 210529543 U CN210529543 U CN 210529543U
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- wall surface
- box body
- rod
- disc
- upper wall
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Abstract
The utility model discloses a municipal engineering road warning device, which comprises a mobile station, wherein two pairs of self-locking pulleys with the same structure are arranged on the lower wall surface of the mobile station, and a lifting structure and a warning structure are arranged on the upper wall surface of the mobile station; the utility model relates to a road warning equipment technical field, the cloth cartridge that drives on the conveying frame through the power structure gets into to the conveying structure on, the stage body in the conveying structure can make the cloth cartridge can block on the conveying frame when the conveying through the cooperation with conveying frame spacer block, it is inconvenient to prevent that the workman from taking the cloth, and the work efficiency of the weaving cloth of workman's transport lapping is less than the efficiency that the lapping cloth was carried to the conveyer belt to cause the cloth to pile up the problem that leads to the potential safety hazard.
Description
Technical Field
The utility model relates to a road warning equipment technical field specifically is a municipal works road warning device.
Background
At present, in many city municipal works, in order to warn or remind the pedestrian, constructor often places some warnings or marks at the job site, and this has guaranteed people's trip safety.
The traditional warning board is simple in structure, the warning board is usually fixed and cannot be adjusted in height, the warning board is generally arranged on a main road near a construction site, drivers on a left lane and a right lane often cannot observe the warning content of the warning board, cannot know the road condition ahead, and cannot make accurate judgment in time.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a municipal works road warning device.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a municipal engineering road warning device comprises a mobile station, wherein two pairs of self-locking pulleys with the same structure are mounted on the lower wall surface of the mobile station, and a lifting structure and a warning structure are mounted on the upper wall surface of the mobile station;
the elevation structure includes: the device comprises a box body, a first servo motor, a threaded rod, a sleeve, a sliding rail, a pair of first connecting rods with the same structure, a pair of sliding blocks with the same structure and a connecting block;
the box body is arranged on the upper wall surface of the mobile station, the first servo motor is arranged on the lower wall surface in the box body, the threaded rod is arranged at the driving end of the first servo motor, the sleeve is screwed on the threaded rod, the sliding rail is arranged on the left side wall surface of the box body, one end of each first connecting rod is arranged on the left side wall surface of the sleeve, the pair of sliding blocks is arranged at the other end of each first connecting rod and is in sliding fit with the corresponding sliding rail, a first opening is formed in the right side wall surface of the box body, one end of each connecting block is connected to the right side wall surface of;
the warning structure includes: the box body, a second servo motor, a first disc, a rotating rod, a second disc, a moving rod, a transmission rod, a second connecting rod and a warning board;
the box body is arranged at the other end of the connecting block, the second servo motor is arranged on the upper wall surface in the box body, a second opening is arranged on the lower wall surface of the box body, a first circular ball bearing is arranged in the second opening, the first disc is arranged on the upper wall surface of the first circular ball bearing, the circle center of the first disc is sleeved at the driving end of the second servo motor, a third opening is arranged on the lower wall surface of the box body and is positioned at the right side of the first disc, a second circular ball bearing is arranged in the third opening, one end of the rotating rod is embedded in the circle center of the second circular ball bearing, the circle center of the second disc is sleeved at the other end of the rotating rod, one end of the moving rod is movably connected to the upper wall surface of the first disc, the other end of the moving rod is movably connected to the upper wall surface of the second disc, a fourth opening is arranged on the upper wall surface of, one end of the second connecting rod is movably connected to the other end of the transmission rod, and the warning board is arranged at the other end of the connecting rod.
Preferably, the upper wall surface of the box body is provided with a rain baffle.
Preferably, a plurality of LED lamps with the same structure are arranged on the warning board.
Preferably, the fourth opening is of an arc-shaped structure.
Preferably, the transmission rod is of an L-shaped structure.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: this device is rational in infrastructure, and is with low costs, high durability and convenient use, can remove this device through the auto-lock pulley, can carry out altitude mixture control to the warning sign through elevation structure, prevent that the warning sign height from crossing to hang down and make the driver can not notice, the rotation warning sign through warning structure small angle can be so that the warning sign of observing that the driver in left and right sides two lanes is clear, the invasion of rainwater has been prevented in setting up of weather shield, the LED lamp makes the warning content on the warning sign of observation that the driver also can be clear when driving night.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the warning structure of the present invention;
fig. 3 is a schematic top view of the box body of the present invention;
fig. 4 is a schematic top view of the box of the present invention.
In the figure: 1. a mobile station; 2. a self-locking pulley; 3. a box body; 4. a first servo motor; 5. a threaded rod; 6. a sleeve; 7. a slide rail; 8. a first link; 9. a slider; 10. connecting blocks; 11. a box body; 12. a second servo motor; 13. a first disc; 14. a rotating rod; 15. a second disc; 16. a motion bar; 17. a transmission rod; 18. a second link; 19. a warning board; 20. a rain shield; 21. an LED lamp.
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. 1-4, the present invention provides a technical solution: a municipal engineering road warning device comprises a mobile station 1, wherein two pairs of self-locking pulleys 2 with the same structure are mounted on the lower wall surface of the mobile station 1, and a lifting structure and a warning structure are mounted on the upper wall surface of the mobile station 1; the elevation structure includes: the device comprises a box body 3, a first servo motor 4, a threaded rod 5, a sleeve 6, a sliding rail 7, a pair of first connecting rods 8 with the same structure, a pair of sliding blocks 9 with the same structure and a connecting block 10; the box body 3 is arranged on the upper wall surface of the mobile station 1, the first servo motor 4 is arranged on the lower wall surface in the box body 3, the threaded rod 5 is arranged at the driving end of the first servo motor 4, the sleeve 6 is screwed on the threaded rod 5, the slide rail 7 is arranged on the left side wall surface of the box body 3, one end of each of the first connecting rods 8 is arranged on the left side wall surface of the sleeve 6, the corresponding slide blocks 9 are arranged at the other end of the corresponding first connecting rods 8 and are in sliding fit with the slide rail 7, a first opening is formed in the right side wall surface of the box body 3, one end of each connecting block 10 is connected to the right side wall surface of the sleeve 6, and; the warning structure includes: the box body 11, the second servo motor 12, the first disc 13, the rotating rod 14, the second disc 15, the moving rod 16, the transmission rod 17, the second connecting rod 18 and the warning board 19; the box body 11 is arranged at the other end of the connecting block 10, the second servo motor 12 is arranged on the inner upper wall surface of the box body 11, a second opening is arranged on the lower wall surface of the box body 11, a first circular ball bearing is arranged in the second opening, the first disc 13 is arranged on the upper wall surface of the first circular ball bearing, the circle center of the first disc is sleeved at the driving end of the second servo motor 12, a third opening is arranged on the lower wall surface of the box body 11 and is positioned at the right side of the first disc 13, a second circular ball bearing is arranged in the third opening, one end of the rotating rod 14 is embedded in the circle center of the second circular ball bearing, the circle center of the second disc is sleeved at the other end of the rotating rod 14, one end of the moving rod 16 is movably connected to the upper wall surface of the first disc, the other end of the moving rod is movably connected to the upper wall surface of the second disc, and the other end of the second connecting rod extends out of the box body 11 through a fourth opening, one end of the second connecting rod 18 is movably connected to the other end of the transmission rod 17, the warning board 19 is arranged at the other end of the connecting rod, a rain baffle plate 20 is arranged on the upper wall surface of the box body 11, a plurality of LED lamps 21 with the same structure are arranged on the warning board 19, the fourth opening is of an arc-shaped structure, and the transmission rod 17 is of an L-shaped structure.
Preferably, a rain shield 20 is further mounted on the upper wall surface of the box body 11: the rain shield 20 is used to prevent rainwater from entering the case 11.
Preferably, the warning board 19 is further provided with a plurality of LED lamps 21 with the same structure: the LED lamp 21 is used for night lighting.
Preferably, the fourth opening has an arc-shaped structure.
Preferably, the driving rod 17 is an "L" shaped structure.
The following are the types and functions adopted by the electrical component in the present case:
first servo motor and second servo motor: a servo motor of GMP60-6085 type, controlled by an external operating system, can control the rotation of the threaded rod and therefore of the first disk.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as shown in fig. 1-4, when using, a worker starts the first servo motor 4, the first servo motor 4 disposed in the box 3 receives a signal sent by the motor driver, the driving end starts to rotate clockwise to synchronously drive the threaded rod 5 to rotate, the sleeve 6 screwed on the threaded rod 5 cannot rotate due to the fixing effect of the connecting rods, so the pair of sliding blocks 9 are driven by the pair of connecting rods to move upwards on the sliding rail 7, when the sliding blocks ascend to a specified height, the second servo motor 12 is started, the driving end of the second servo motor 12 drives the first disk 13 to rotate after receiving the signal sent by the motor driver, the moving rod 16 disposed on the upper wall surface of the first disk 13 is driven by the first disk 13 to do circular motion, since the first disk 13 is half of the diameter of the second disk 15, when the first disk 13 has rotated for one circle, the second disk 15 is only driven by the moving rod 16 to rotate 1/4 circles, settle in the transfer line 17 on second disc 15 and carry out the arc rotation that relapses through the fourth opening, warning sign 19 through transfer line 17 alright play to the warning effect in two lanes on the left and right sides, through the swing joint of second connecting rod 18 with transfer line 17, can adjust warning sign 19's warning angle, prevent because the irradiation of sun makes the driver see clearly warning sign 19's warning content, LED lamp 21 can make the driver also can see warning content when driving night.
Claims (5)
1. The municipal engineering road warning device comprises a mobile station (1), and is characterized in that two pairs of self-locking pulleys (2) with the same structure are mounted on the lower wall surface of the mobile station (1), and a lifting structure and a warning structure are mounted on the upper wall surface of the mobile station (1);
the elevation structure includes: the device comprises a box body (3), a first servo motor (4), a threaded rod (5), a sleeve (6), a sliding rail (7), a pair of first connecting rods (8) with the same structure, a pair of sliding blocks (9) with the same structure and a connecting block (10);
the box body (3) is arranged on the upper wall surface of the mobile station (1), the first servo motor (4) is arranged on the lower wall surface in the box body (3), the threaded rod (5) is arranged at the driving end of the first servo motor (4), the sleeve (6) is connected to the threaded rod (5) in a screwing mode, the sliding rail (7) is arranged on the left wall surface of the box body (3), one end of each first connecting rod (8) is arranged on the left wall surface of the sleeve (6), the other end of each first connecting rod (8) is arranged on the other end of each sliding block (9) and is in sliding fit with the sliding rail (7), a first opening is formed in the right wall surface of the box body (3), one end of each connecting block (10) is connected to the right wall surface of the sleeve (6), and the other end of each connecting block penetrates;
the warning structure includes: the device comprises a box body (11), a second servo motor (12), a first disc (13), a rotating rod (14), a second disc (15), a moving rod (16), a transmission rod (17), a second connecting rod (18) and a warning board (19);
the box body (11) is arranged at the other end of the connecting block (10), the second servo motor (12) is arranged on the inner upper wall surface of the box body (11), a second opening is formed in the lower wall surface of the box body (11), a first circular ball bearing is arranged in the second opening, the first disc (13) is arranged on the upper wall surface of the first circular ball bearing, the center of the first disc is sleeved at the driving end of the second servo motor (12), a third opening is formed in the lower wall surface of the box body (11) and is positioned on the right side of the first disc (13), a second circular ball bearing is arranged in the third opening, one end of the rotating rod (14) is embedded in the center of the second circular ball bearing, the center of the second disc is sleeved at the other end of the rotating rod (14), one end of the moving rod (16) is movably connected to the upper wall surface of the first disc, and the other end of the moving, a fourth opening is formed in the upper wall surface of the box body (11), one end of the transmission rod (17) is arranged on the upper wall surface of the second disc, the other end of the transmission rod extends out of the box body (11) through the fourth opening, one end of the second connecting rod (18) is movably connected to the other end of the transmission rod (17), and the warning board (19) is arranged at the other end of the connecting rod.
2. The municipal engineering road warning device according to claim 1, wherein a rain shield (20) is mounted on the upper wall of the box body (11).
3. The municipal engineering road warning device according to claim 1, wherein the warning board (19) is provided with a plurality of LED lamps (21) of the same structure.
4. The municipal engineering road warning device of claim 1, wherein the fourth opening is arcuate in configuration.
5. The municipal engineering road warning device according to claim 1, wherein the driving rod (17) is of an "L" shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920724231.5U CN210529543U (en) | 2019-05-19 | 2019-05-19 | Municipal works road warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920724231.5U CN210529543U (en) | 2019-05-19 | 2019-05-19 | Municipal works road warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210529543U true CN210529543U (en) | 2020-05-15 |
Family
ID=70593469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920724231.5U Expired - Fee Related CN210529543U (en) | 2019-05-19 | 2019-05-19 | Municipal works road warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210529543U (en) |
-
2019
- 2019-05-19 CN CN201920724231.5U patent/CN210529543U/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: 20200515 Termination date: 20210519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |