CN211973185U

CN211973185U - Road construction is with general type attention device

Info

Publication number: CN211973185U
Application number: CN201922177595.9U
Authority: CN
Inventors: 任明风
Original assignee: Huishun Jiaoan Group Co ltd
Current assignee: Huishun Jiaoan Group Co ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-11-20
Anticipated expiration: 2029-12-07

Abstract

The utility model discloses a road construction is with general type attention device, which comprises a base, the upper end of base is fixed with the support column, the upper end of support column is fixed with the fixed block, the lateral wall of fixed block is fixed with the warning sign, two LED screens are installed to the lateral wall of warning sign, the warning light is installed to the upper end of warning sign, the upper end of fixed block is equipped with the recess, be equipped with slewing mechanism in the recess, the front side of warning sign is equipped with two connecting rods of being connected with slewing mechanism, the lateral wall of connecting rod is equipped with cleans the mechanism, solar power generation mechanism is installed to the upper end of fixed block, the end of connecting rod is fixed with the baffle. The utility model discloses it is rational in infrastructure, can make the LED screen keep clean at automatic clearance LED screen to can make the warning light be in the state of scintillation, improve warning effect.

Description

Road construction is with general type attention device

Technical Field

The utility model relates to an attention device technical field especially relates to a road construction is with general type attention device.

Background

During road construction, a warning board needs to be placed near a construction road section, most of the existing warning boards use solar energy as an energy source to enable an LED screen on the warning board to display images so as to play a warning role, and warning lamps are also arranged on the warning board,

however, the existing warning board provided with the warning lamp and the LED screen has the defects that the dust is very large because the warning board is placed in a construction road section, a large amount of dust can be adsorbed on the LED screen after a period of time, the influence is influenced, the warning lamp is in a long-time bright state, a driver easily sees the warning board as a street lamp device, and the warning effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the general type attention device is used in road construction that proposes, it can make the LED screen keep clean at automatic clearance LED screen to can make the warning light be in the state of scintillation, improve warning effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a road construction is with general type attention device, includes the base, the upper end of base is fixed with the support column, the upper end of support column is fixed with the fixed block, the lateral wall of fixed block is fixed with the warning sign, two LED screens are installed to the lateral wall of warning sign, the warning light is installed to the upper end of warning sign, the upper end of fixed block is equipped with the recess, be equipped with slewing mechanism in the recess, the front side of warning sign is equipped with two connecting rods of being connected with slewing mechanism, the lateral wall of connecting rod is equipped with cleans the mechanism, solar energy power generation mechanism is installed to the upper end of fixed block, the end of connecting rod is fixed with the baffle.

Preferably, slewing mechanism is including installing the driving motor in the fixed block upper end, driving motor's output shaft end is fixed with first gear, the recess internal rotation is connected with the pivot, the outer wall of pivot is fixed with the second gear with first gear engagement, the end of pivot runs through recess and warning sign.

Preferably, solar power system is including fixing the mounting bracket on fixed block upper end and warning sign rear side wall, install the solar cell panel that the slope set up on the mounting bracket, be equipped with the battery of being connected with solar cell panel in the base, battery and LED screen, warning light and driving motor electric connection, the one end of connecting rod and the front end fixed connection of pivot.

Preferably, the cleaning mechanism comprises a device cavity arranged in the connecting rod, a supporting plate is arranged in the device cavity, one side of the supporting plate is elastically connected with the inner wall of the device cavity through a plurality of springs, a plurality of supporting rods penetrating through the device cavity are fixed on the other side of the supporting plate, and cleaning brushes are mounted at the tail ends of the supporting rods.

Preferably, the cleaning brush consists of a rigid brush.

Preferably, the first gear and the second gear are made of hard plastic materials, and the driving motor is a waterproof motor.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up slewing mechanism and clearance mechanism, can utilize solar energy as the energy source, automatic clear up the LED screen, sweep the adsorbed dust in screen surface, improve warning effect.

2. Through the terminal installation baffle at the connecting rod, the place ahead of commentaries on classics to the warning light that can be intermittent type shelters from light to make the driver see warning light similar scintillation's state, further improve warning effect.

Drawings

Fig. 1 is a schematic structural view of a general-purpose warning indicator for road construction according to the present invention;

fig. 2 is a schematic side view of the general-purpose warning indicator for road construction according to the present invention;

fig. 3 is the utility model provides a road construction is with enlarged schematic diagram of a department structure of general type warning device.

In the figure: 1 base, 2 support columns, 3 baffles, 4LED screens, 5 warning signs, 6 warning lights, 7 connecting rods, 8 pivots, 9 solar cell panel, 10 first gears, 11 driving motors, 12 second gears, 13 grooves, 14 fixed blocks, 15 mounting racks, 16 support plates, 17 support rods, 18 cleaning brushes, 19 device cavities and 20 springs.

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.

Referring to fig. 1-3, a general type attention device for road construction, includes base 1, and the upper end of base 1 is fixed with support column 2, and the upper end of support column 2 is fixed with fixed block 14, and the lateral wall of fixed block 14 is fixed with warning sign 5, and two LED screens 4 are installed to the lateral wall of warning sign 5, and warning light 6 is installed to the upper end of warning sign 5, and the upper end of fixed block 14 is equipped with recess 13, is equipped with slewing mechanism in the recess 13.

The rotating mechanism comprises a driving motor 11 arranged at the upper end of a fixed block 14, a first gear 10 is fixed at the tail end of an output shaft of the driving motor 11, a rotating shaft 8 is rotatably connected in a groove 13, a second gear 12 meshed with the first gear 10 is fixed on the outer wall of the rotating shaft 8, the tail end of the rotating shaft 8 penetrates through the groove 13 and the warning board 5, two connecting rods 7 connected with the rotating mechanism are arranged on the front side of the warning board 5, a cleaning mechanism is arranged on the side wall of each connecting rod 7, the cleaning mechanism comprises a device cavity 19 arranged in each connecting rod 7, a supporting plate 16 is arranged in each device cavity 19, one side of each supporting plate 16 is elastically connected with the inner wall of each device cavity 19 through a plurality of springs 20, a plurality of supporting rods 17 penetrating through the device cavities 19 are fixed on the other side of each supporting plate 16, a cleaning brush 18 is arranged at the tail end of each supporting rod 17, the driving motor 11, the second gear 12 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the two connecting rods 7 to rotate, the cleaning brush 18 can repeatedly clean the LED screen, and dust adsorbed on the LED screen 4 is swept away, so that a better warning effect is obtained.

Solar power system is installed to the upper end of fixed block 14, solar power system is including fixing mounting bracket 15 on 14 upper ends of fixed block and 5 rear side walls of warning sign, install the solar cell panel 9 that the slope set up on the mounting bracket 15, be equipped with the battery of being connected with solar cell panel 9 in the base 1, battery and LED screen, warning light 6 and 11 electric connection of driving motor, solar cell panel 9 is during solar energy transformation becomes the electric energy storage and advances the battery, last being driving motor 11 daytime and evening, warning light 6 and LED screen 4 supply power, the one end of connecting rod 7 and the front end fixed connection of pivot 8, the end of connecting rod 7 is fixed with baffle 3.

First gear 10 and second gear 12 are the rigid plastic material, and driving motor 11 is waterproof motor, avoid rustting, influence normal use, and cleaning brush 18 comprises the stereoplasm brush, and the too much dust of difficult adhesion keeps better clean effect.

In the utility model, the solar cell panel 9 converts solar energy into electric energy to be stored in the storage battery, the driving motor 11, the warning light 6 and the LED screen 4 are continuously powered on day and night, the driving motor 11 drives the first gear 10 to rotate, the first gear 10 drives the second gear 12 to rotate, the second gear 12 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the two connecting rods 7 to rotate, the baffle 3 is driven to intermittently rotate to the front side of the warning light 6, and light rays are shielded, so that a driver can intermittently watch the flashing warning light 6, compared with the long and bright warning light 6, the warning effect is better; meanwhile, the cleaning brush 18 is always attached to the surface of the LED screen 4 under the elastic action of the spring 20, the cleaning brush 18 can clean the LED screen repeatedly, and dust adsorbed on the LED screen 4 is swept away, so that a better warning effect is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A general type warning indicator for road construction comprises a base (1) and is characterized in that, a supporting column (2) is fixed at the upper end of the base (1), a fixed block (14) is fixed at the upper end of the supporting column (2), the side wall of the fixing block (14) is fixed with a warning board (5), the side wall of the warning board (5) is provided with two LED screens (4), the upper end of the warning board (5) is provided with a warning lamp (6), the upper end of the fixed block (14) is provided with a groove (13), a rotating mechanism is arranged in the groove (13), two connecting rods (7) connected with the rotating mechanism are arranged on the front side of the warning board (5), the lateral wall of connecting rod (7) is equipped with cleans the mechanism, solar power system is installed to the upper end of fixed block (14), the end of connecting rod (7) is fixed with baffle (3).

2. The general type warning indicator for road construction according to claim 1, wherein the rotating mechanism comprises a driving motor (11) installed on the upper end of a fixing block (14), a first gear (10) is fixed at the end of an output shaft of the driving motor (11), a rotating shaft (8) is rotatably connected in the groove (13), a second gear (12) meshed with the first gear (10) is fixed on the outer wall of the rotating shaft (8), and the end of the rotating shaft (8) penetrates through the groove (13) and the warning board (5).

3. The general type attention device for road construction according to claim 2, characterized in that, solar power generation mechanism is including fixing mounting bracket (15) on fixed block (14) upper end and warning sign (5) rear side wall, install solar cell panel (9) that the slope set up on mounting bracket (15), be equipped with the battery of being connected with solar cell panel (9) in base (1), battery and LED screen, warning light (6) and driving motor (11) electric connection, the one end of connecting rod (7) and the front end fixed connection of pivot (8).

4. The general type warning indicator for road construction according to claim 1, wherein the cleaning mechanism comprises a device cavity (19) arranged in the connecting rod (7), a supporting plate (16) is arranged in the device cavity (19), one side of the supporting plate (16) is elastically connected with the inner wall of the device cavity (19) through a plurality of springs (20), a plurality of supporting rods (17) penetrating through the device cavity (19) are fixed on the other side of the supporting plate (16), and cleaning brushes (18) are mounted at the tail ends of the supporting rods (17).

5. The warning indicator of the general type for road construction according to claim 4, wherein the cleaning brush (18) is composed of a hard brush.

6. The general type warning indicator for road construction according to claim 2, wherein the first gear (10) and the second gear (12) are made of hard plastic materials, and the driving motor (11) is a waterproof motor.