CN219671150U

CN219671150U - Guardrail reflection warning piece

Info

Publication number: CN219671150U
Application number: CN202320563213.XU
Authority: CN
Inventors: 曹国雄; 岳生晓; 牛继栋; 吴花锋
Original assignee: Gansu Luqiao Feiyu Transportation Facilities Co ltd
Current assignee: Gansu Luqiao Feiyu Transportation Facilities Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-09-12
Anticipated expiration: 2033-03-21

Abstract

The utility model provides a guardrail light-reflecting warning member which comprises a mounting frame, wherein the cross section of the mounting frame is U-shaped, two sides of the top of the front side and the back side of the mounting frame are respectively provided with a penetrating strip-shaped groove, the two sides in the mounting frame are respectively provided with a fixing component, the front side and the back side of the mounting frame are respectively provided with a buffer component, the top end of the mounting frame is fixedly provided with a warning lamp, a detachable power supply is arranged in the warning lamp, a worker installs a guardrail around a construction site, the mounting frame is erected on the top of the guardrail, the mounting frame is fixedly arranged on the guardrail through the fixing components, the warning lamp is matched with a light-reflecting strip, a warning effect can be achieved on a passing vehicle, the buffer components are matched with the arc-shaped elastic components, the anti-collision function of the mounting guardrail is improved, and the work safety factor of the worker can be improved.

Description

Guardrail reflection warning piece

Technical Field

The utility model belongs to the technical field of reflective warning pieces, and particularly relates to a guardrail reflective warning piece.

Background

The guardrail is a traffic safety facility of setting in the curb outside, traffic separation area and people's road tooth etc. position, and when the road is maintained, need often use the guardrail to surround the construction site, but when the vehicle is traveling on dim road, under the condition of not opening the far-reaching headlamp, it is difficult to in time discover the guardrail of preceding setting, through abundant retrieval discovery, application number is "202220896921.0" discloses "a guardrail for road engineering with shine brightening function", wherein "including the frame main part," frame main part middle part is connected with the railing that a plurality of equidistance set up, install the LED fluorescent tube between two fluorescent tube installation component that correspond about, the equal fixedly connected with connecting block in top and bottom of frame main part one end, connecting seat is installed in correspondence at the top and the bottom of frame main part other end, the spacing hole "that link up is all offered to the lateral wall of connecting seat, above-mentioned guardrail can be with construction site surround the back through the light reflection of pasting cooperation LED that posts, the LED has been had, when the warning light has the effect when the LED is used to the warning light, can not lead to the LED to the effect when the LED is used to the warning light, but the LED is used for warning light that the LED is easy to have the effect when the LED is used to the warning light, and the LED is used for warning light has the effect when the LED is used to the fact that the LED is used to the warning light has the effect when the LED is used to the effect.

Disclosure of Invention

The utility model aims to provide a guardrail light-reflecting warning piece and aims to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a guardrail reflection of light warning part, includes the mounting bracket, the cross-section of mounting bracket is the U-shaped, the bar groove that runs through has all been seted up to the top both sides of front and back of mounting bracket, fixed subassembly is all installed to both sides in the mounting bracket, buffer unit is all installed to front and back of mounting bracket, the top fixed mounting of mounting bracket has the warning light, the warning light embeds has detachable power;

the fixing assembly comprises a U-shaped fixing piece, fixing holes are formed in two sides of the U-shaped fixing piece, bolts are installed in the fixing holes, and nuts are installed on the surface threads of the screw rods of the bolts.

As a preferable technical scheme of the utility model, the buffer assembly comprises fixed sleeves arranged at four corners of the front side and the back side of the mounting frame, connecting rods are sleeved in the fixed sleeves, one ends of the connecting rods, which are positioned in the fixed sleeves, are fixedly connected with limiting blocks, the sizes of the limiting blocks are matched with the inner diameters of the fixed sleeves, springs are connected in the fixed sleeves, the springs are connected with limiting holes, anti-collision plates are fixedly connected to the surfaces of the four connecting rods positioned on the front side and the four connecting rods positioned on the back side, and rubber plates are embedded in the front side of the anti-collision plates.

As a preferable technical scheme of the utility model, the front surface of the rubber plate is adhered with a plurality of reflective strips.

As an optimized technical scheme of the utility model, the front and the back of the mounting frame are fixedly provided with the arc-shaped elastic sheets, and the convex parts of the arc-shaped elastic sheets are contacted with the back of the anti-collision plate.

As a preferable technical scheme of the utility model, the diameter of the nut of the bolt is larger than the width of the strip-shaped groove.

As a preferred embodiment of the present utility model, the U-shaped fixing member has a size matching an inner size of the mounting frame.

Compared with the prior art, the utility model has the beneficial effects that: staff installs the guardrail around behind the job site, erects the mounting bracket at the guardrail top, later through the fixed subassembly of setting with mounting bracket fixed mounting on the guardrail, can play the warning effect to passing the vehicle through the warning light cooperation reflection of light strip that sets up, promotes the crashproof function of installation guardrail through the buffer subassembly cooperation arc elastic component that sets up, can promote staff's work factor of safety, and this warning piece need not external power supply when using to make things convenient for the staff to use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the mounting structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of the mounting bracket and the fixing assembly of the present utility model;

FIG. 4 is a schematic cross-sectional view of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4 at a in the present utility model.

In the figure: 1. a mounting frame; 2. a bar-shaped groove; 3. a fixing assembly; 31. a U-shaped fixing member; 32. a fixing hole; 33. a bolt; 34. a nut; 4. a buffer assembly; 41. a fixed sleeve; 42. a connecting rod; 43. a limiting block; 44. a spring; 45. an anti-collision plate; 46. a rubber plate; 5. a warning light; 6. a reflective strip; 7. an arc-shaped elastic sheet.

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. 1-5, the present utility model provides the following technical solutions: the utility model provides a guardrail reflection of light warning part, includes mounting bracket 1, and mounting bracket 1's cross-section is the U-shaped, and bar groove 2 that runs through has all been seted up to the top both sides of the front and the back of mounting bracket 1, and fixed subassembly 3 is all installed to both sides in the mounting bracket 1, and buffer unit 4 is all installed to the front and the back of mounting bracket 1, and mounting bracket 1's top fixed mounting has warning light 5, and the warning light 5 embeds has detachable power.

In this embodiment, the fixing assembly 3 includes a U-shaped fixing member 31, fixing holes 32 are formed on two sides of the U-shaped fixing member 31, bolts 33 are installed in the fixing holes 32, and nuts 34 are installed on screw surface threads of the bolts 33.

Specifically, after installing the mounting bracket 1 on the top of the guardrail, installing the U-shaped fixing piece 31 in the mounting bracket 1 and enabling the top to be attached to the bottom end of the top beam of the guardrail, aligning the fixing holes 32 with the strip-shaped grooves 2, and then enabling the bolts 33 to pass through the strip-shaped grooves 2 and the fixing holes 32 and then be in threaded connection with the nuts 34, so that the mounting bracket 1 can be fixed on the surface of the guardrail.

In this embodiment, the buffer assembly 4 includes a fixing sleeve 41 installed at four corners of the front and back sides of the mounting frame 1, a connecting rod 42 is sleeved in the fixing sleeve 41, one end of the connecting rod 42 located in the fixing sleeve 41 is fixedly connected with a limiting block 43, the size of the limiting block 43 is matched with the inner diameter of the fixing sleeve 41, a spring 44 is connected in the fixing sleeve 41, the spring 44 is connected with a limiting hole, anti-collision plates 45 are fixedly connected to the surfaces of the four connecting rods 42 located on the front side and the four connecting rods 42 located on the back side, and rubber plates 46 are embedded in the front side of the anti-collision plates 45.

Specifically, when a vehicle collides with the guardrail, the rubber plate 46 is firstly collided, and then the rubber plate 46 pushes the anti-collision plate 45, so that the connecting rod 42 pushes the limiting block 43 to inwards squeeze the spring 44, and the collision force can be partially buffered through the functions of the rubber plate 46 and the spring 44, so that the work safety coefficient of a worker can be improved.

In this embodiment, the front surface of the rubber sheet 46 is bonded with a plurality of reflective strips 6.

Specifically, when the light of the passing vehicle irradiates the surface of the light reflecting strip 6 through the adhered light reflecting strip 6, the light reflecting action of the light reflecting strip 6 can prompt the vehicle owner that dangerous attention is paid to avoid the vehicle.

In this embodiment, the front and back sides of the mounting frame 1 are fixedly provided with arc-shaped elastic pieces 7, and the protruding parts of the arc-shaped elastic pieces 7 are in contact with the back sides of the anti-collision plates 45.

Specifically, when the anti-collision plate 45 pushes the connecting rod 42 inwards, the anti-collision plate 45 can simultaneously press the arc-shaped elastic sheet 7, and the elastic force generated by deformation of the arc-shaped elastic sheet 7 can further buffer the collision force.

In this embodiment, the nut diameter of the bolt 33 is larger than the width of the bar-shaped groove 2, and the size of the U-shaped fixing member 31 matches the inner size of the mounting bracket 1.

Specifically, the U-shaped fixing member 31 can be just mounted inside the mounting frame 1, and the nut of the bolt 33 is larger than the width of the strip-shaped groove 2, so that when the bolt 33 is matched with the nut 34 to fix the U-shaped fixing member 31, the bolt 33 cannot penetrate through the strip-shaped groove 2, and the fixing effect of the U-shaped fixing member 31 is improved.

Working principle: install mounting bracket 1 erect on surrounding the guardrail at job site, afterwards put into mounting bracket 1 with U-shaped mounting 31 and make the top of U-shaped mounting 31 hug closely the bottom of guardrail top crossbeam, afterwards with fixed orifices 32 and bar groove 2 alignment, afterwards pass behind fixed orifices 32 and the bar groove 2 with bolt 33 and nut 34 threaded connection, screw nut 34 makes nut 34 hug closely the nut of U-shaped mounting 31 and hug closely the mounting bracket 1 surface, can be fixed with guardrail with mounting bracket 1 stability through this kind of mode, and make mounting bracket 1 can be adapted to the guardrail use of different crossbeam heights through bar groove 2 that sets up, the suitability of this warning piece has been promoted, afterwards open warning light 5, because warning light 5 adopts built-in power, because the external power of needs staff, thereby make this warning piece more facilitate the use, can play the warning effect to the passing vehicle through warning light 5 and reflection of light strip 6, if have the vehicle to bump to the guardrail, rubber slab 46 drives bump plate 45 inwards to remove, thereby make connecting rod 42 drive stopper 43 inwards to squeeze spring 44, simultaneously, the buffer plate 7 has the impact spring plate 45, the impact spring plate 7 has produced the impact spring plate 7, and the arc-shaped has the impact spring plate has the advantage of being convenient for carrying, the arc-shaped has the impact spring plate is easy to carry the impact spring plate is convenient for the impact spring plate is easy, the impact spring plate is easy to carry the impact spring plate is easy.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a guardrail reflection of light warning piece, includes mounting bracket (1), its characterized in that: the section of the mounting frame (1) is U-shaped, penetrating strip-shaped grooves (2) are formed in two sides of the top of the front side and the back side of the mounting frame (1), fixing assemblies (3) are arranged on two sides in the mounting frame (1), buffer assemblies (4) are arranged on the front side and the back side of the mounting frame (1), a warning lamp (5) is fixedly arranged at the top end of the mounting frame (1), and a detachable power supply is arranged in the warning lamp (5);

the fixing assembly (3) comprises a U-shaped fixing piece (31), fixing holes (32) are formed in two sides of the U-shaped fixing piece (31), bolts (33) are installed in the fixing holes (32), and nuts (34) are installed on screw surface threads of the bolts (33).

2. The guardrail light reflecting warning member according to claim 1, characterized in that: the buffer assembly (4) comprises fixing sleeves (41) arranged at four corners of the front side and the back side of the mounting frame (1), connecting rods (42) are sleeved in the fixing sleeves (41), one ends of the connecting rods (42) located in the fixing sleeves (41) are fixedly connected with limiting blocks (43), the sizes of the limiting blocks (43) are matched with the inner diameters of the fixing sleeves (41), springs (44) are connected in the fixing sleeves (41), the springs (44) are connected with limiting holes, anti-collision plates (45) are fixedly connected to the surfaces of the four connecting rods (42) located on the front side and the four connecting rods (42) located on the back side, and rubber plates (46) are embedded in the front side of the anti-collision plates (45).

3. The guardrail light reflecting warning member according to claim 2, characterized in that: the front surface of the rubber plate (46) is adhered with a plurality of reflecting strips (6).

4. The guardrail light reflecting warning member according to claim 2, characterized in that: the front and the back of the mounting frame (1) are fixedly provided with arc-shaped elastic sheets (7), and the protruding parts of the arc-shaped elastic sheets (7) are in contact with the back of the anti-collision plate (45).

5. The guardrail light reflecting warning member according to claim 1, characterized in that: the diameter of the nut of the bolt (33) is larger than the width of the strip-shaped groove (2).

6. The guardrail light reflecting warning member according to claim 1, characterized in that: the U-shaped fixing member (31) is matched with the inner dimension of the mounting frame (1).