CN219793712U - Warning sign for road construction - Google Patents

Abstract

The utility model relates to the technical field of warning boards, and discloses a warning board for road construction, which comprises a first supporting column, wherein a second supporting column is sleeved in the first supporting column, the upper surface of the second supporting column is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with two supporting rods, the upper surfaces of the two supporting rods are fixedly connected with a warning board together, the left side surface of the warning board and the right side surface of the warning board are fixedly connected with strip-shaped warning lamps, the front surface of a warning board body and the back surface of the warning board body are fixedly connected with spherical warning lamps which are arranged at equal intervals.

Description

Warning sign for road construction

Technical Field

The utility model relates to the technical field of warning boards, in particular to a warning board for road construction.

Background

Road engineering is one branch of civil engineering, and can be divided into urban roads, highways, plant-mine roads, rural roads, forest roads and the like according to the use property, and construction railways are also called construction warning boards, construction cards and activity cards, are used for peripheral protection prompts of road construction sites, maintenance municipal construction and building construction, and can be placed in places where the need exists at any time to lead traffic so as to prevent unexpected collision events.

The Chinese patent with the bulletin number of CN217710432U discloses a warning board for road construction, which comprises two sleeves, two be provided with the flexible tablet body between the sleeve, the inner wall fixedly connected with bearing of sleeve, and the inner wall fixedly connected with stay tube of bearing, the both ends of the flexible tablet body run through two sleeves respectively and with stay tube fixed connection, and the below of stay tube is provided with stable supporting seat, including two sleeves, two be provided with the flexible tablet body between the sleeve, the inner wall fixedly connected with bearing of sleeve, and the inner wall fixedly connected with stay tube of bearing, the both ends of the flexible tablet body run through two sleeves respectively and with stay tube fixed connection, and the below of stay tube is provided with stable supporting seat, but only warn past vehicle and pedestrian through the flexible tablet body in the above-mentioned patent, hardly attracts people's attention, leads to the warning effect of equipment relatively poor to reduced the practicality of equipment by a wide margin, consequently, skilled person provides a warning board for road construction, in order to solve the problem that proposes in the above-mentioned background technology.

Disclosure of Invention

The utility model aims to provide a warning board for road construction, which aims to solve the problems that in the prior art, the past vehicles and pedestrians are only warned by a flexible board body, so that people are difficult to attract attention, the warning effect of equipment is poor, and the practicability of the equipment is greatly reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a warning sign for road construction, includes first support column, the inside cover of first support column is equipped with the second support column, the last fixed surface of second support column is connected with the backup pad, the last fixed surface of backup pad is connected with two bracing pieces, two the upper surface of bracing piece is fixedly connected with warning board jointly, the equal fixedly connected with bar warning lamp of left surface of warning board and the right flank of warning board, the equal fixedly connected with warning sign body in the front of warning board and the back of warning board, the equal fixedly connected with equidistance spherical warning lamp of the front of warning sign body and the back of warning sign body, the bottom surface fixedly connected with two risers of backup pad, two equal fixedly mounted of a side that the riser kept away from each other has the broadcast loudspeaker.

As a preferable scheme, the upper surface of backup pad fixedly connected with protection pad, the upper surface fixedly connected with accumulator jar of protection pad, the protection pad is the rubber material.

As an optimal scheme, the upper surface fixedly connected with two fixed plates of warning board, two the upper surface of fixed plate is together fixedly connected with solar panel.

As a preferable scheme, a first limiting hole is formed in the outer surface of the first supporting column, and a limiting screw is connected to the inner wall of the first limiting hole in a threaded mode.

As a preferable scheme, the outer surface of the first support column is fixedly connected with a control panel, and the outer surface of the second support column is provided with second limiting holes which are arranged at equal intervals.

As the preferable scheme, the bottom surface fixedly connected with base of first support column, four mounting holes have been seted up to the upper surface of base, every the equal threaded connection of inner wall of mounting hole has the installation screw.

The utility model has the technical effects and advantages that:

according to the utility model, through the cooperation of the first support column, the second support column, the first limit hole, the second limit hole and the limit screw, the height of the equipment can be conveniently adjusted by a worker, so that the practicability of the equipment is greatly improved, the cooperation of the warning plate, the warning sign body, the bar-shaped warning lamp, the spherical warning lamp, the vertical plate and the broadcasting sound box can enable the warning effect of the equipment to be better, the cooperation of the base, the mounting hole and the mounting screw can be convenient for the worker to mount the equipment, and the cooperation of the solar panel and the accumulator jar can enable the equipment to still work normally under the condition without an external power supply.

Drawings

Fig. 1 is a schematic view showing a three-dimensional structure of a warning sign for road construction according to the present utility model.

Fig. 2 is a side view of the warning sign for road construction of the present utility model.

Fig. 3 is a plan view of the warning sign for road construction of the present utility model.

Fig. 4 is a bottom view of the warning sign for road construction according to the present utility model.

In the figure: 1. a first support column; 2. a control panel; 3. a second support column; 4. a support plate; 5. a support rod; 6. a warning board; 7. a warning board body; 8. a bar-shaped warning lamp; 9. spherical warning lights; 10. a vertical plate; 11. broadcasting a loudspeaker; 12. a protective pad; 13. an accumulator jar; 14. a fixing plate; 15. a solar panel; 16. a first limiting hole; 17. a limit screw; 18. a second limiting hole; 19. a base; 20. a mounting hole; 21. and (5) installing a screw.

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.

The utility model provides a warning board for road construction as shown in figures 1-4, which comprises a first support column 1, wherein a second support column 3 is sleeved in the first support column 1, the upper surface of the second support column 3 is fixedly connected with a support plate 4, the upper surface of the support plate 4 is fixedly connected with two support rods 5, the upper surfaces of the two support rods 5 are fixedly connected with a warning plate 6 together, the left side surface of the warning plate 6 and the right side surface of the warning plate 6 are fixedly connected with strip-shaped warning lamps 8, the front surface of the warning plate 6 and the back surface of the warning plate 6 are fixedly connected with warning board bodies 7, the front surface of the warning board bodies 7 and the back surface of the warning board bodies 7 are fixedly connected with spherical warning lamps 9 which are arranged at equal intervals, the bottom surface of the support plate 4 is fixedly connected with two vertical plates 10, and one side surface, far away from each other, of the two vertical plates 10 is fixedly provided with a broadcasting loudspeaker 11.

In this embodiment, the upper surface fixedly connected with protection pad 12 of backup pad 4, the upper surface fixedly connected with accumulator jar 13 of protection pad 12, protection pad 12 is the rubber material, not only can protect accumulator jar 13, can guarantee moreover that equipment still can normally work under the condition that does not have external power source, thereby the practicality of equipment has been increased by a wide margin, the upper surface fixedly connected with two fixed plates 14 of warning board 6, the common fixedly connected with solar panel 15 of upper surface of two fixed plates 14, first spacing hole 16 has been seted up to the surface of first support column 1, the inner wall threaded connection of first spacing hole 16 has spacing screw 17, not only can make solar panel 15 more stable, moreover can make things convenient for the staff to adjust the height of equipment.

In this embodiment, the surface fixedly connected with control panel 2 of first support column 1, the second spacing hole 18 that the equidistance was arranged has been seted up to the surface of second support column 3, the bottom surface fixedly connected with base 19 of first support column 1, four mounting holes 20 have been seted up to the upper surface of base 19, the equal threaded connection of inner wall of every mounting hole 20 has mounting screw 21, not only can make things convenient for the staff to install equipment, can make things convenient for the staff to finely tune the height of equipment moreover, thereby increased the practicality of equipment by a wide margin.

The working principle of the utility model is as follows: the utility model relates to a warning board for road construction, which comprises the following steps that firstly, a worker can mount equipment to a using position by utilizing the cooperation of a base 19, a mounting hole 20 and a mounting screw 21 and is powered on, then, a limit screw 17 can be mounted in a first limit hole 16 and a second limit hole 18 and is used for limiting a second support column 3, then, a button on the surface of a control panel 2 can be pressed to start a bar-shaped warning lamp 8, a spherical warning lamp 9 and a broadcasting horn 11, then, the bar-shaped warning lamp 8, the spherical warning lamp 9 and the broadcasting horn 11 can warn the passing vehicles and pedestrians, finally, a solar panel 15 can charge a storage battery 13, and the storage battery 13 can continuously supply power to the bar-shaped warning lamp 8, the spherical warning lamp 9 and the broadcasting horn 11.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art in specific cases, and finally it should be explained that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a warning sign for road construction, includes first support column (1), its characterized in that: the inside cover of first support column (1) is equipped with second support column (3), the last fixed surface of second support column (3) is connected with backup pad (4), the last fixed surface of backup pad (4) is connected with two bracing pieces (5), two the upper surface of bracing piece (5) is fixedly connected with warning board (6) jointly, the equal fixedly connected with bar warning light (8) of left surface of warning board (6) and the right flank of warning board (6), the equal fixedly connected with warning sign body (7) in the front of warning board (6) and the back of warning board (6), the equal fixedly connected with spherical warning light (9) of the equal fixedly connected with equidistance of the front of warning sign body (7), the bottom surface fixedly connected with two risers (10) of backup pad (4), two equal fixedly mounted on a side that riser (10) kept away from each other has and reports loudspeaker (11).

2. The warning board for road construction according to claim 1, characterized in that: the upper surface of backup pad (4) fixedly connected with protection pad (12), the upper surface fixedly connected with accumulator jar (13) of protection pad (12), protection pad (12) are rubber material.

3. The warning board for road construction according to claim 1, characterized in that: the upper surface of warning board (6) fixedly connected with two fixed plates (14), two the upper surface of fixed plate (14) is together fixedly connected with solar panel (15).

4. The warning board for road construction according to claim 1, characterized in that: the outer surface of the first support column (1) is provided with a first limiting hole (16), and the inner wall of the first limiting hole (16) is in threaded connection with a limiting screw (17).

5. The warning board for road construction according to claim 1, characterized in that: the outer surface of the first support column (1) is fixedly connected with a control panel (2), and second limiting holes (18) which are arranged at equal intervals are formed in the outer surface of the second support column (3).

6. The warning board for road construction according to claim 1, characterized in that: the bottom surface fixedly connected with base (19) of first support column (1), four mounting holes (20) have been seted up to the upper surface of base (19), every the equal threaded connection of inner wall of mounting hole (20) has mounting screw (21).