CN218969823U

CN218969823U - Special reflection of light warning sign of road construction

Info

Publication number: CN218969823U
Application number: CN202223159626.6U
Authority: CN
Inventors: 孟凡生
Original assignee: Shandong Lingtong Transportation Facilities Engineering Co ltd
Current assignee: Shandong Lingtong Transportation Facilities Engineering Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-05
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a special reflective warning sign for road construction, which comprises a weight box, wherein a groove is formed in the weight box, a warning component is arranged in the groove, the warning component comprises a reflective warning sign and a plurality of groups of LED lamp strips, a supporting component is arranged on the reflective warning sign, the supporting component comprises a supporting rod and two positioning rods, and a folding component is arranged on each positioning rod. According to the utility model, through the matching use of the weight box, the supporting component and the folding component, the reflective warning board and the solar cell panel can be folded and stored in the groove when moving, so that the space volume during transportation is reduced, the transportation is convenient, meanwhile, the angle of the reflective warning board can be properly adjusted through the limiting groove, the warning effect is ensured, the matching of the LED lamp strip and the reflective warning board is improved, the warning effect of the equipment is improved, meanwhile, the LED display screen is utilized for warning the bicycle without lamplight and pedestrians at night, and the warning effect is further improved.

Description

Special reflection of light warning sign of road construction

Technical Field

The utility model relates to the technical field of road construction, in particular to a special reflective warning sign for road construction.

Background

The utility model discloses a special reflection of light warning sign of road construction in "CN 216379240U", the on-line screen storage device comprises a base, a plurality of mobile device, a plurality of fixing device, two limiting plates, two installation sleeves, two fixing bolts, the installing frame, the link, the diaphragm, first bull stick, installation ball and LED lamp, a plurality of mobile device and a plurality of fixing device are installed to the lower extreme of base, two limiting plates are installed to the upper end of base, two installation sleeves are respectively overlapped on two limiting plates, two fixing bolts are installed respectively at the side of two installation sleeves, the link is installed respectively at the both ends of installing frame, two links are installed respectively at the side of two installation sleeves, warning sign is installed in the installing frame. "though through the LED lamp on the installation ball, the LED lamp produces the light, and the light that the LED lamp produced carries out supplementary warning, improves the warning effect of equipment, but has equipment overall structure to be fixed knot structure, inconvenient folding accomodates, leads to occupation of land space great, inconvenient carrying transportation.

Disclosure of Invention

The utility model aims to provide a special reflective warning sign for road construction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special reflection of light warning sign of road construction, includes the weight box, be provided with the recess on the weight box, be provided with warning subassembly in the recess, warning subassembly includes reflection of light warning sign, a plurality of LED lamp area of group, be provided with supporting component on the reflection of light warning sign, supporting component includes bracing piece, two locating levers, be provided with folding component on the locating lever, folding component includes connecting rod, two annular tooth pieces, two locking bolts, be provided with solar cell panel on the connecting rod, be provided with the LED display screen on the reflection of light warning sign, the side of weight box is provided with the equipment groove, the equipment inslot is provided with the controller.

Preferably, the light reflecting warning board is hinged in the groove, and the two groups of LED lamp strips are arranged on the light reflecting warning board.

Preferably, a storage battery is further arranged in the equipment groove, the solar panel is electrically connected with the storage battery, and the LED display screen and the LDE lamp strip are electrically connected with the controller.

Preferably, the back of the reflection warning board is provided with a plurality of connecting grooves, one supporting rod is installed in the connecting groove, two positioning rods are hinged to the supporting rod, and two positioning rods are hinged to the reflection warning board.

Preferably, two annular tooth pieces are installed at two ends of a connecting rod, through holes are formed in the inner sides of the annular tooth pieces on the connecting rod, two locking bolts are installed in the through holes, threaded holes are formed in the solar cell panel and the positioning rod, the two locking bolts are in threaded connection with the corresponding threaded holes respectively, and tooth patterns matched with the annular tooth pieces for use are formed in the outer sides of the threaded holes in the solar cell panel and the positioning rod.

Preferably, the side of the weight box is provided with a plurality of universal wheels with brakes, and a plurality of limiting grooves matched with the positioning rods are formed in the grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matching use of the weight box, the supporting component and the folding component, the reflective warning board and the solar cell panel can be folded when moving and stored in the groove, so that the space volume during transportation is reduced, and the transportation is convenient;

2. the utility model can properly adjust the angle of the reflective warning board through the limit groove, ensure the warning effect, improve the cooperation of the LED lamp strip and the reflective warning board, improve the warning effect of the equipment, and simultaneously warn the bicycle without lamplight and pedestrians at night by utilizing the LED display screen, thereby further improving the warning effect.

Drawings

FIG. 1 is a perspective view of a first view of the present utility model;

FIG. 2 is a schematic view of a first perspective view of the present utility model;

fig. 3 is a schematic perspective view of a folding assembly according to the present utility model.

In the figure: 1. a weight box; 2. a warning component; 21. reflective warning board; 22. an LED lamp strip; 3. a support assembly; 31. a support rod; 32. a positioning rod; 4. a folding assembly; 41. a connecting rod; 42. an annular tooth block; 43. a locking bolt; 5. a solar cell panel; 6. an LED display screen; 7. a controller; 8. a storage battery; 9. a limit groove; 10. a connecting groove; 11. a universal wheel; 12. insection.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a special reflection of light warning sign of road construction, including weight box 1, set up flutedly on the weight box 1, install warning subassembly 2 in the recess, warning subassembly 2 is including the reflection of light warning sign 21 that has the road construction warning sign, a plurality of LED lamp area 22 of group, install supporting component 3 on the reflection of light warning sign 21, supporting component 3 includes bracing piece 31, two locating levers 32, install folding subassembly 4 on the locating lever 32, folding subassembly 4 includes connecting rod 41, two annular tooth pieces 42, two locking bolts 43, install solar cell panel 5 on the connecting rod 41, install LED display screen 6 on the reflection of light warning sign 21, equipment groove has been seted up to the side of weight box 1, install controller 7 in the equipment groove;

the reflective warning board 21 is hinged in the groove, and two groups of LED lamp strips 22 are arranged on the reflective warning board 21; the storage battery 8 is also arranged in the equipment groove through a bolt, the solar cell panel 5 is electrically connected with the storage battery 8 through a matched solar charging controller, and the LED display screen 6 and the LDE lamp strip are electrically connected with the controller 7; the back of the reflective warning board 21 is provided with a plurality of connecting grooves 10, one supporting rod 31 is arranged in the connecting groove 10, two positioning rods 32 are hinged on the supporting rod 31 through damping rotating shafts, and the two positioning rods 32 are hinged with the reflective warning board 21; the two annular tooth blocks 42 are welded and mounted at two ends of the connecting rod 41, through holes are formed in the inner sides of the annular tooth blocks 42 on the connecting rod 41, the two locking bolts 43 are mounted in the through holes, threaded holes are formed in the solar panel 5 and the positioning rod 32, the two locking bolts 43 are respectively in threaded connection with the corresponding threaded holes, and the outer sides of the threaded holes on the solar panel 5 and the positioning rod 32 are provided with the insections 12 matched with the annular tooth blocks 42; the side of the weight box 1 is provided with a plurality of universal wheels 11 with brakes through bolts, a plurality of limiting grooves 9 matched with the positioning rods 32 are formed in the grooves, and damping sleeves are arranged on one sides, close to each other, of the limiting grooves 9 and the supporting rods 31.

Working principle: when the light-reflecting warning sign 21 is used, the positioning rod 32 and the supporting rod 31 are respectively inserted into the proper limiting groove 9 and the connecting groove 10, the locking bolt 43 is unscrewed, the annular tooth block 42 is separated from the tooth pattern 12, the angle between the connecting rod 41 and the solar cell panel 5 is adjusted, when the angle is proper, the locking bolt 43 is screwed, water or sandy soil is added into the weight box 1, the stability of the device is improved, the light-reflecting warning sign 21 and the solar cell panel 5 can be folded and stored into the groove when the light-reflecting warning sign moves, the space volume during transportation is reduced, the transportation is convenient, the light-reflecting warning sign 21 is matched with the LED lamp strip 22 in an improved mode, the warning effect of equipment is improved, and meanwhile, the LED display screen 6 is utilized for warning a bicycle without lamplight and pedestrians at night, so that the warning effect is further improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special reflection of light warning sign of road construction, includes weight box (1), its characterized in that: be provided with the recess on weight box (1), be provided with warning subassembly (2) in the recess, warning subassembly (2) are including reflection of light warning sign (21), a plurality of LED lamp area (22) of group, be provided with supporting component (3) on reflection of light warning sign (21), supporting component (3) are including bracing piece (31), two locating lever (32), be provided with folding subassembly (4) on locating lever (32), folding subassembly (4) are including connecting rod (41), two annular tooth piece (42), two locking bolts (43), be provided with solar cell panel (5) on connecting rod (41), be provided with LED display screen (6) on reflection of light warning sign (21), the side of weight box (1) is provided with the equipment groove, be provided with controller (7) in the equipment groove.

2. The special reflective warning sign for road construction according to claim 1, wherein: the light-reflecting warning board (21) is hinged in the groove, and the two groups of LED lamp strips (22) are arranged on the light-reflecting warning board (21).

3. The special reflective warning sign for road construction according to claim 2, wherein: the device is characterized in that a storage battery (8) is further arranged in the device groove, the solar cell panel (5) is electrically connected with the storage battery (8), and the LED display screen (6), the LDE lamp strip and the controller (7) are electrically connected.

4. A special reflective warning sign for road construction according to claim 3, characterized in that: the back of reflection of light warning sign (21) is provided with a plurality of spread grooves (10), one bracing piece (31) are installed in spread groove (10), two locating lever (32) articulate on bracing piece (31), two locating lever (32) are articulated with reflection of light warning sign (21).

5. The special reflective warning sign for road construction according to claim 4, wherein: the two annular tooth pieces (42) are arranged at two ends of the connecting rod (41), through holes are formed in the inner sides of the annular tooth pieces (42) on the connecting rod (41), the two locking bolts (43) are arranged in the through holes, threaded holes are formed in the solar cell panel (5) and the positioning rod (32), the two locking bolts (43) are in threaded connection with the corresponding threaded holes respectively, and the outer sides of the threaded holes in the solar cell panel (5) and the positioning rod (32) are provided with toothed patterns (12) matched with the annular tooth pieces (42).

6. The special reflective warning sign for road construction according to claim 5, wherein: the side of the weight box (1) is provided with a plurality of universal wheels (11) with brakes, and a plurality of limiting grooves (9) matched with the positioning rods (32) are formed in the grooves.