CN210013145U

CN210013145U - Safety warning board for road and bridge construction

Info

Publication number: CN210013145U
Application number: CN201920571956.5U
Authority: CN
Inventors: 康伟; 周子昂
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-02-04
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a safety warning sign of road and bridge construction usefulness, including first warning board and second warning board, one side outer wall of first warning board and second warning board all has construction signboard and characters signboard through the bolt fastening, the equal fixedly connected with in top of first warning board and second warning board signboard that forbids passing, two at least crossbands of one side outer wall fixedly connected with of first warning board, two at least U-shaped boards of one side outer wall fixedly connected with of second warning board, and the one end of crossband pass fixedly connected with baffle behind the U-shaped board respectively, threaded hole is all opened to one side outer wall of crossband the equal threaded connection of threaded hole has the shank of bolt of T shape. The utility model relates to a safety warning sign of road and bridge construction usefulness, the warning sign can be convenient for the staff and adjust the width of warning sign according to actual need, and convenient operation has improved the practicality of warning sign.

Description

Safety warning board for road and bridge construction

Technical Field

The utility model relates to a safety warning sign technical field especially relates to a safety warning sign of road and bridge construction usefulness.

Background

In the long-term use of road and bridge in-process, the surface of road and bridge can produce many potholes, in order to improve the stability that the vehicle traveles, need repair the construction to road and bridge, when the construction, need use the safety warning sign, avoids the vehicle mistake to go into when the construction.

Through retrieval, chinese patent No. CN207749436U discloses an electronic safety warning board for road and bridge construction, which comprises a warning board main body, a display screen and a base box, and the above patent has the following disadvantages in the using process: the width of warning sign is certain, and the staff of not being convenient for adjusts according to actual need to sum up, and the safety warning sign of current road and bridge construction usefulness still can not agree with actual need well mostly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the safety warning sign of a road and bridge construction usefulness that proposes.

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

the utility model provides a safety warning sign of road and bridge construction usefulness, includes first warning board and second warning board, one side outer wall of first warning board and second warning board all has construction signboard and characters signboard through the bolt fastening, the equal fixedly connected with at top of first warning board and second warning board signboard of prohibiting passing, two at least crossbands of one side outer wall fixedly connected with of first warning board, two at least U-shaped boards of one side outer wall fixedly connected with of second warning board, and the one end of crossband passes fixedly connected with baffle behind the U-shaped board respectively, threaded hole is all opened to one side outer wall of crossband the equal threaded connection of threaded hole has the shank of bolt of T shape.

Furthermore, the U-shaped plate is located at the position which is equal to the cross bar in height, and the bolt rod is located on one side close to the U-shaped plate.

Furthermore, the outer wall of one side of first warning board and second warning board all bonds and has two reflection of light strips.

Furthermore, the outer wall of one side of first warning board and second warning board all bonds the translucent cover that has the U-shaped, and the bottom of translucent cover all bonds the light that has the equidistance and distributes.

Further, the bottom of first warning board and second warning board has welded first backing plate and second backing plate respectively, and has welded four first stands and four second stands respectively in the bottom of first backing plate and second backing plate, and the bottom welding of first stand has same bottom plate, and the bottom welding of second stand has same movable plate.

Furthermore, a strip-shaped hole is formed in the top of the bottom plate, a threaded rod is inserted in the strip-shaped hole, the top end of the threaded rod is welded with the bottom of the moving plate, and a screw cap is sleeved on the bottom end of the threaded rod in a threaded mode.

Furthermore, the bottom of the first base plate is fixedly provided with a control box through a bolt, the inner wall of the control box is fixedly provided with a storage battery through a bolt, the outer wall of the control box is provided with an insertion hole, a switch is inserted in the insertion hole, and the switch, the illuminating lamp and the storage battery are connected in series through a wire.

The utility model has the advantages that:

1. by arranging the character signboard, the construction signboard and the no-pass signboard, the passing vehicles can conveniently acquire the construction information of the road and bridge through characters and pictures;

2. through the arrangement of the transverse strips, the U-shaped plates and the baffle plates, during construction, workers can conveniently adjust the distance between the first warning plate and the second warning plate according to the width of a road surface (or a bridge deck) which is actually constructed, and the adjustment is convenient, and the arrangement of the T-shaped bolt rod is combined, so that the position between the first warning plate and the second warning plate can be conveniently fixed after the adjustment, and the practicability of the warning plate is improved;

3. through setting up anti-light strip, when night, the car light of vehicle shines on anti-light strip, and anti-light strip reflection of light can arouse the attention of passing vehicle, and combines the setting of light, and when night, can illuminate characters signboard, construction signboard and the signboard of forbidding to pass, and the passing vehicle of being convenient for is noticed.

Drawings

Fig. 1 is a schematic view of a safety warning board for road and bridge construction according to the present invention;

fig. 2 is a schematic structural view of a first warning plate, a cross bar and a U-shaped plate of the safety warning plate for road and bridge construction provided by the utility model;

fig. 3 is the utility model provides a local section structure schematic diagram of safety warning sign of road and bridge construction usefulness.

In the figure: 1-a control box, 2-a first upright post, 3-a screw cap, 4-a threaded rod, 5-a bottom plate, 6-a movable plate, 7-a second upright post, 8-a second backing plate, 9-a construction signboard, 10-a second warning plate, 11-a reflective strip, 12-a no-pass signboard, 13-a lighting lamp, 14-a transparent cover, 15-a transverse strip, 16-a character signboard, 17-a first warning plate, 18-a first backing plate, 19-a U-shaped plate, 20-a bolt rod and 21-a baffle plate.

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 safety warning board for road and bridge construction comprises a first warning board 17 and a second warning board 10, wherein a construction signboard 9 and a character signboard 16 are fixed on the outer wall of one side of each of the first warning board 17 and the second warning board 10 by bolts, a no-pass signboard 12 is fixedly connected on the top of each of the first warning board 17 and the second warning board 10, preferably, the character signboard 16, the construction signboard 9 and the no-pass signboard 12 are fixed by bolts, so that a passing vehicle can know the construction information of a road and bridge through characters and pictures, and pay attention to the information, at least two cross bars 15 are fixedly connected on the outer wall of one side of the first warning board 17, preferably, the connection mode is fixed by bolts, at least two U-shaped boards 19 are fixedly connected on the outer wall of one side of the second warning board 10, preferably, the connection mode is welding, and one end of the cross bar 15 is fixedly connected with a baffle 21 after passing through the U-shaped plate 19 respectively, preferably, the connection mode is welding, threaded holes are formed in the outer wall of one side of the cross bar 15, and T-shaped bolt rods 20 are connected in the threaded holes in a threaded mode.

In the utility model, the U-shaped plate 19 is located at the same height position as the cross bar 15, and the bolt bar 20 is located at one side close to the U-shaped plate 19.

Wherein, the outer wall of one side of first warning board 17 and second warning board 10 all bonds and has two reflection of light strips 11, and when night, the car light of vehicle shines on reflection of light strip 11, and reflection of light strip 11 reflects light can arouse the attention of passing vehicle.

Wherein, the translucent cover 14 of U-shaped all bonds to one side outer wall of first warning board 17 and second warning board 10, and the bottom of translucent cover 14 all bonds the light 13 that has the equidistance and distributes, and when night, light 13 can illuminate characters signboard 16, construction signboard 9 and the signboard 12 of forbidding to pass, and the vehicle of being convenient for notices.

Wherein, the bottom of first warning board 17 and second warning board 10 has welded first backing plate 18 and second backing plate 8 respectively, and has welded four first stands 2 and four second stands 7 respectively in the bottom of first backing plate 18 and second backing plate 8, and the bottom welding of first stand 2 has same bottom plate 5, and the bottom welding of second stand 7 has same movable plate 6.

Wherein, the top of bottom plate 5 is opened there is the bar hole, and threaded rod 4 is pegged graft in the bar hole, and the top of threaded rod 4 and the bottom welding of movable plate 6, the bottom screw thread of threaded rod 4 has cup jointed cap 3 soon.

Wherein, the bottom of first backing plate 18 is fixed with control box 1 through the bolt, and the inner wall of control box 1 is fixed with the battery through the bolt, and the outer wall of control box 1 is opened has the spliced eye, and the grafting has the switch, and switch, light 13 and battery pass through the wire and establish ties.

The working principle is as follows: when in use, the warning board is moved to a proper position, then the distance between the first warning board 17 and the second warning board 10 is adjusted according to the width of the actually constructed road surface (or bridge deck), when in adjustment, the screw cap 3 and the bolt rod 20 are screwed out, the second warning board 10 is moved towards the direction far away from the first warning board 17, when moved to the proper position, the cross bar 15 is fixed to the second warning plate 10, and the position between the first warning plate 17 and the second warning plate 10 is fixed, in the process of moving the second warning plate 10, the threaded rod 4 moves in the strip-shaped hole, so that the second warning plate 10 is prevented from being inclined when moving, in the using process, the character signboard 16, the construction signboard 9 and the no-pass signboard 12 are convenient for the passing vehicles to acquire the construction information of the road and bridge through characters and pictures and attract attention; at night, the lamp of the vehicle shines on the reflective strip 11, the reflective strip 11 reflects light and can attract the attention of passing vehicles, and the illuminating lamp 13 can illuminate the character signboard 16, the construction signboard 9 and the no-pass signboard 12 so as to bring convenience for the attention of the passing vehicles.

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 safety warning board for road and bridge construction comprises a first warning board (17) and a second warning board (10), it is characterized in that the outer walls of one sides of the first warning board (17) and the second warning board (10) are both fixed with a construction signboard (9) and a character signboard (16) through bolts, the top parts of the first warning board (17) and the second warning board (10) are fixedly connected with a no-pass signboard (12), the outer wall of one side of the first warning board (17) is fixedly connected with at least two cross bars (15), the outer wall of one side of the second warning board (10) is fixedly connected with at least two U-shaped boards (19), one end of the transverse bar (15) is fixedly connected with a baffle plate (21) after respectively penetrating through the U-shaped plate (19), threaded holes are formed in the outer wall of one side of each transverse strip (15), and T-shaped bolt rods (20) are connected in the threaded holes in a threaded mode.

2. The safety warning sign for road and bridge construction according to claim 1, wherein the U-shaped plate (19) is located at the same height as the cross bar (15), and the bolt bar (20) is located at a side adjacent to the U-shaped plate (19).

3. The safety warning board for road and bridge construction according to any one of claims 1-2, wherein two reflective strips (11) are adhered to one outer wall of each of the first warning board (17) and the second warning board (10).

4. The safety warning board for road and bridge construction according to claim 1, wherein the outer walls of the first warning board (17) and the second warning board (10) are adhered with a U-shaped transparent cover (14), and the bottoms of the transparent covers (14) are adhered with illuminating lamps (13) which are distributed equidistantly.

5. The safety warning board for road and bridge construction according to claim 4, wherein the first warning board (17) and the second warning board (10) are respectively welded at the bottom thereof with a first backing board (18) and a second backing board (8), the first backing board (18) and the second backing board (8) are respectively welded at the bottom thereof with four first columns (2) and four second columns (7), the bottom of the first column (2) is welded with the same bottom board (5), and the bottom of the second column (7) is welded with the same movable board (6).

6. The safety warning board for road and bridge construction according to claim 5, wherein a strip-shaped hole is formed in the top of the bottom plate (5), a threaded rod (4) is inserted into the strip-shaped hole, the top end of the threaded rod (4) is welded with the bottom of the movable plate (6), and a screw cap (3) is sleeved on the bottom end of the threaded rod (4) in a threaded manner.

7. The safety warning board for road and bridge construction according to claim 5, wherein the bottom of the first base plate (18) is fixed with the control box (1) through bolts, the inner wall of the control box (1) is fixed with a storage battery through bolts, the outer wall of the control box (1) is provided with a plug hole, a switch is inserted in the plug hole, and the switch, the lighting lamp (13) and the storage battery are connected in series through wires.