CN217480014U - Traffic signboard convenient to change - Google Patents

Abstract

The utility model relates to the technical field of signboard, in particular to a traffic signboard convenient for replacement, which is characterized by convenient disassembly, convenient installation and simple operation process, and comprises a support rod and a base, wherein the upper part of the left end of the support rod is provided with a connecting rod, the connecting rod is provided with a plurality of electric telescopic rods, the bottom ends of the plurality of electric telescopic rods are provided with a fixed plate, the upper part of the front end of the fixed plate is provided with a first baffle plate which is rotatably connected through a hinge, the left part of the first baffle plate is provided with a locking notch, the first baffle plate is provided with a plurality of round holes, the round holes are internally provided with threads and are uniformly and threadedly connected with a first bolt, the left part of the front end of the fixed plate is provided with a second baffle plate which is rotatably connected through a hinge, the upper part of the second baffle plate is provided with a spring lock corresponding to the locking notch, the fixed plate is provided with a fixed baffle plate, the fixed baffle plate is internally provided with a groove, the lower part of the inside of the supporting rod is provided with a control panel, and a door is arranged on the supporting rod beside the control panel.

Description

Traffic signboard convenient to change

Technical Field

The utility model relates to a signboard technical field specifically is a traffic signboard convenient to change.

Background

It is known that traffic signs are facilities for managing traffic and indicating traffic direction to ensure smooth traffic and safe driving by using graphic symbols and characters to transmit specific information, and are mainly suitable for highways, urban roads and all special highways.

Most traffic sign tablet is fixed mounting at present, when traffic sign tablet is damaged or need to be changed because of the demand, the staff need change traffic sign tablet through the companion ladder or climb the bracing piece, traffic sign tablet after staff's dismantlement can not be fine transports ground at this in-process, and traffic sign tablet is most through bolted connection, make to dismantle very inconvenient, influenced the change work that follows, the traffic sign tablet that needs the installation also need rise to aerial the installation, whole operation is very inconvenient.

Disclosure of Invention

Technical problem to be solved

The utility model provides a traffic signboard convenient to change, it has convenient dismantlement, simple to operate and the simple characteristics of operation process.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: comprises a supporting rod and a base, wherein the upper part of the left end of the supporting rod is provided with a connecting rod, the connecting rod is provided with a plurality of electric telescopic rods, the bottom ends of the plurality of electric telescopic rods are provided with a fixed plate, the upper part of the front end of the fixed plate is provided with a first baffle which is rotatably connected through a hinge, the left part of the first baffle is provided with a locking notch, the first baffle is provided with a plurality of round holes which are internally provided with threads and are uniformly connected with a first bolt through threads, the left part of the front end of the fixed plate is provided with a second baffle which is rotatably connected through a hinge, the upper part of the second baffle is provided with a spring lock corresponding to the locking notch, the fixed plate is provided with a fixed baffle, the fixed baffle is internally provided with a groove, the lower part of the inner part of the supporting rod is provided with a control panel, and the supporting rod beside the control panel is provided with a door, the door is provided with a door lock.

Furthermore, a plurality of the electric telescopic rods are electrically connected with the control panel through electric wires.

Furthermore, the front end of the spring lock is provided with a safety catch, and the spring lock and the lock opening are respectively provided with a plurality of fixing holes which are fixed through the matching of bolts.

Furthermore, a three-wire plug, a rising button, a falling button and a three-wire plug are arranged on the control panel.

Furthermore, a rubber pad is obliquely arranged in the groove.

Furthermore, the rear ends of the first bolts are provided with fixing gaskets, and the first bolts are made of plastics and are in clearance fit with the round holes respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a traffic signboard convenient to change possesses following beneficial effect:

this traffic signboard convenient to change, through the cooperation between control panel and the electric telescopic handle, electric telescopic handle drives the fixed plate and descends and rises, need not use the companion ladder or climb the bracing piece and just can mark the tablet to the traffic and change, make operation process simpler, open first baffle and second baffle, can conveniently take out the traffic signboard and change, need not use the spanner dismouting bolt again, it is more convenient to make the dismantlement and the installation.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a left side view of the fixing plate, the first baffle, the second baffle and the fixing baffle of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is a partially enlarged structural schematic diagram of the point B shown in fig. 1 of the present invention.

In the figure: 1. a support bar; 2. a base; 3. a connecting rod; 4. an electric telescopic rod; 5. a fixing plate; 6. a first baffle plate; 7. a hinge; 8. locking the opening; 9. a first bolt; 10. a second baffle; 11. a latch; 12. fixing a baffle plate; 13. a groove; 14. a control panel; 15. a door; 16. a door lock; 17. a safety buckle; 18. a fixing hole; 19. a three-wire plug; 20. a raise button; 21. a down button; 22. a rubber pad; 23. and fixing the gasket.

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 traffic signboard convenient to replace of the present invention comprises a support rod 1 and a base 2, wherein a connecting rod 3 is disposed on the upper portion of the left end of the support rod 1, a plurality of electric telescopic rods 4 are disposed on the connecting rod 3, the plurality of electric telescopic rods 4 are multi-section telescopic rods, which is a conventional technology, a fixing plate 5 is disposed on the bottom end of each of the plurality of electric telescopic rods 4, the fixing plate 5 is driven to ascend or descend by the expansion and contraction of the electric telescopic rods 4, the fixing plate 5 is used for installing the traffic signboard, a first baffle 6 is mounted on the upper portion of the front end of the fixing plate 5 and rotatably connected with the fixing plate through a hinge 7, the first baffle 6 rotates upwards, the traffic signboard is convenient to install, a locking notch 8 is disposed on the left portion of the first baffle 6, a plurality of round holes are disposed on the first baffle 6, threads are disposed in the plurality of round holes, and are connected with a first bolt 9 by uniform threads, the rear end of the first bolts 9 is provided with a fixed gasket 23, the first bolts 9 are made of plastic and are in clearance fit with the round holes respectively, the bolts are screwed to adjust the distance between the fixed gasket 23 and the fixed plate 5 and further control the fixing degree of the bolts to the traffic signboard, the first bolts 9 are made of plastic, the material of the first bolts 9 can be determined according to actual conditions, the plastic is taken as an example in the embodiment and is in clearance fit with the round holes respectively, a wrench is not needed to screw the first bolts 9 when screwing, the bolts can be screwed by hands, so that the assembly and disassembly are more convenient, the left part of the front end of the fixed plate 5 is provided with a second baffle plate 10 which is rotatably connected through a hinge 7, the second baffle plate 10 rotates leftwards to facilitate the installation of the traffic signboard, the upper part of the second baffle plate 10 is provided with a spring lock 11 corresponding to the lock opening 8, the front end of the spring lock 11 is provided with a safety buckle 17, the locking or unlocking of the locking notch 8 is controlled by pressing the safety catch 17, the spring lock 11 is controlled to be locked or unlocked, a plurality of fixing holes 18 are respectively arranged on the spring lock 11 and the locking notch 8 and are fixed through the matching of bolts, the spring lock 11 and the locking notch are prevented from falling off, the fixing plate 5 is provided with the fixing baffle 12, the fixing baffle 12 is internally provided with a groove 13 for storing traffic signs, a rubber pad 22 is obliquely arranged in the groove 13, the rubber pad 22 is obliquely arranged to fix the traffic signs with different thicknesses, the rubber pad 22 also has the effect of increasing friction force, the lower part of the inner part of the supporting rod 1 is provided with the control panel 14, the supporting rod 1 beside the control panel 14 is provided with a door 15, the control panel 14 can be operated after the door 15 is opened, the plurality of electric telescopic rods 4 and the control panel 14 are electrically connected through electric wires, and the three-wire plug 19 and the three-wire plug 14 are arranged on the control panel 14, The ascending button 20, the descending button 21 and the three-wire plug 19, the control panel 14, the ascending button 20, the descending button 21 and the three-wire plug 19 are conventional technologies, and are not described in detail in this embodiment, the control panel 14 is powered on through the three-wire plug 19, the ascending button 20 controls the power supply telescopic rod to ascend, the descending button 21 controls the power supply telescopic rod to descend, and the door 15 is provided with the door lock 16.

In conclusion, when the traffic signboard convenient to replace is used, a worker opens the door lock 16 by using a key, the control panel 14 is powered on by the three-wire plug 19, the control panel can be powered on by a mobile power supply or a car battery, or other suitable power supply modes can be adopted, a stable and suitable power supply mode can be selected, the descending button 21 is pressed, the electric telescopic rod 4 extends, the fixing plate 5 provided with the traffic signboard is driven to descend, when the fixing plate 5 descends to the height at which the worker can directly and conveniently replace the traffic signboard, the descending button 21 is released, the electric telescopic rod 4 stops extending, the worker can press the safety catch 17 on the spring lock 11 at the moment, the spring lock 11 and the lock opening 8 are opened, then the first baffle 6 and the second baffle 10 are opened, the old traffic signboard is taken out, and a new traffic signboard is placed in the groove 13, the first baffle 6 and the second baffle 10 are rotated back to the original positions, the safety catch 17 is pressed, the spring lock 11 and the lock opening 8 are locked, the first bolts 9 are screwed to fix the traffic signboard, the traffic signboard body is replaced at the moment, the worker presses the lifting button 20, the electric telescopic rod 4 drives the fixing plate 5 provided with the traffic signboard to ascend, the lifting button 20 is loosened when the fixing plate 5 ascends to the original position, the three-wire plug 19 is pulled out of the power supply, and the door lock 16 is locked.

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, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a traffic signboard convenient to change which characterized in that: comprises a supporting rod (1) and a base (2), wherein a connecting rod (3) is arranged on the upper portion of the left end of the supporting rod (1), a plurality of electric telescopic rods (4) are arranged on the connecting rod (3), a fixing plate (5) is arranged at the bottom end of the electric telescopic rods (4), a first baffle plate (6) is arranged on the upper portion of the front end of the fixing plate (5) and is rotatably connected with the connecting rod through a hinge (7), a locking notch (8) is arranged on the left portion of the first baffle plate (6), a plurality of round holes are arranged on the first baffle plate (6), threads are arranged in the round holes and are uniformly connected with a first bolt (9) through threads, a second baffle plate (10) is arranged on the left portion of the front end of the fixing plate (5) and is rotatably connected with the fixing plate through the hinge (7), a spring lock (11) is arranged on the upper portion of the second baffle plate (10) and corresponds to the locking notch (8), be provided with fixed stop (12) on fixed plate (5), the inside of fixed stop (12) is provided with recess (13), the lower part of the inside of bracing piece (1) is provided with control panel (14) to be located and be provided with door (15) on the bracing piece (1) by control panel (14), be provided with door (15) lock on door (15).

2. A traffic signboard of claim 1, wherein the traffic signboard is easy to replace: the electric telescopic rods (4) are electrically connected with the control panel (14) through electric wires.

3. The traffic signboard of claim 1, wherein the traffic signboard is easy to replace: the front end of the spring lock (11) is provided with a safety catch (17), and the spring lock (11) and the locking notch (8) are respectively provided with a plurality of fixing holes (18) which are fixed through the matching of bolts.

4. A traffic sign board convenient for replacement according to claim 2, wherein: the control panel (14) is provided with a three-wire plug (19), a rising button (20), a falling button (21) and a three-wire plug (19).

5. A traffic signboard of claim 1, wherein the traffic signboard is easy to replace: a rubber pad (22) is obliquely arranged in the groove (13).

6. A traffic signboard of claim 1, wherein the traffic signboard is easy to replace: the rear ends of the first bolts (9) are provided with fixing gaskets (23), and the first bolts (9) are made of plastics and are in clearance fit with the round holes respectively.

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