CN218712476U

CN218712476U - Anti-collision highway guardrail

Info

Publication number: CN218712476U
Application number: CN202222944535.7U
Authority: CN
Inventors: 郗风云; 杜海伦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-24
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a scour protection hits highway guardrail, including a stand and No. two stands, no. one the mounting panel of stand front end fixedly connected with, no. two the mounting panels of stand front end fixedly connected with, mounting hole, four have all been opened in mounting panel front end four corners and No. two mounting panel front end four corners equal swing joint has connecting screw, four in the mounting hole the common swing joint of connecting screw has the bottom plate, the bottom plate front end is provided with the buffer board, buffer board front end fixedly connected with buffer layer, buffer layer front end fixedly connected with front contact plate, the buffer layer is cellular structure, the equal fixedly connected with warning light in stand upper end and No. two stand upper ends, no. one stand and No. two stands are "T" shape structure. A scour protection hits highway guardrail, the installation effectiveness is high, the anticollision is effectual, stability is high, is fit for the use of highway.

Description

Anti-collision highway guardrail

Technical Field

The utility model relates to a highway guardrail technical field, in particular to scour protection hits highway guardrail.

Background

Along with the rapid development of science and technology, our standard of living improves constantly, most people's family can possess the car now, and it makes things convenient for our trip to the car, is the most main instrument of riding instead of walk at present, and when the car was gone on highway, both sides have the guardrail, prevent that the car from squinting the road, cause the traffic accident, have following drawback at least in current anticollision highway guardrail use: 1. most of the existing anti-collision highway guardrails are of corrugated structures, the anti-collision effect is limited, and the guardrails cannot well buffer vehicles after automobiles collide, so that the survival rate of personnel in accidents is reduced; 2. most of the existing anti-collision highway guardrails are directly installed on the ground through bolts, and after vehicles impact, the installation stand columns of the guardrails are easy to deform, so that the protection effect is reduced, and therefore an anti-collision highway guardrail is released.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a road guardrail with impact prevention, which can effectively solve the problems of the prior art.

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

the utility model provides a highway guardrail is hit in scour protection, includes a stand and No. two stands, no. one the mounting panel of stand front end fixedly connected with, no. two the mounting panel of stand front end fixedly connected with, mounting hole, four have all been opened in mounting panel front end four corners and No. two mounting panel front end four corners equal swing joint has connecting screw, four in the mounting hole the common swing joint of connecting screw has the bottom plate, the bottom plate front end is provided with the buffer board, buffer board front end fixedly connected with buffer layer, buffer layer front end fixedly connected with front contact plate, the buffer layer is cellular structure, the equal fixedly connected with warning light in stand upper end and No. two stands, stand and No. two stands are "T" shape structure, the equal swing joint in stand rear end and the stand rear end has the auxiliary stay pole.

Preferably, the rear end of the first stand column and the rear end of the second stand column are fixedly connected with limiting fixture blocks, the left ends of the limiting fixture blocks are provided with clamping grooves which are communicated left and right, and the limiting fixture blocks are of U-shaped structures.

Preferably, two the auxiliary support pole is preceding high back low structure, two the equal fixedly connected with kicking block of auxiliary support pole lower extreme, two fixedly connected with diaphragm all alternates on auxiliary support pole left end upper portion.

Preferably, the transverse plates are respectively and movably connected with the two clamping grooves in an inserting mode, and the auxiliary supporting rods are respectively and movably connected with the two limiting clamping blocks in an inserting mode.

Preferably, the rear end of the bottom plate is fixedly connected with two reinforcing plates which are of U-shaped structures, and the four connecting screw rods penetrate through the mounting holes and the bottom plate to be in threaded connection with the nuts.

Preferably, the front end of the bottom plate is fixedly connected with a plurality of reeds, and one ends, far away from the bottom plate, of the reeds are fixedly connected with the buffer plate together.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the buffer layer is arranged between the front contact plate and the buffer plate, and the buffer layer is of a honeycomb structure, so that the front contact plate can buffer the impact for the first time after being impacted by the vehicle, and the buffer plate can be extruded backwards along with the continuation of the impact, so that the plurality of reeds can be deformed to buffer for the second time, thereby improving the anti-impact effect;

2. the utility model discloses in, through setting up auxiliary stay pole at stand and No. two stand rear ends, through with kicking block and ground contact, link together diaphragm and draw-in groove interlude again to can make auxiliary stay pole support stand and No. two stands, strengthen the supporting effect, avoid warping the fracture, convenient to use.

Drawings

Fig. 1 is a schematic view of the whole structure of a road guardrail of the utility model;

fig. 2 is a schematic view of the overall structure of an auxiliary support rod of the utility model for preventing collision with a road guardrail;

FIG. 3 is a schematic view of the whole structure of a bottom plate of the anti-collision road guardrail of the present invention;

fig. 4 is the utility model discloses a spring leaf overall structure schematic diagram that scour protection hit highway guardrail.

In the figure: 1. a first upright post; 2. an auxiliary support bar; 3. a first mounting plate; 4. mounting holes; 5. a warning light; 6. a base plate; 7. a buffer plate; 8. a buffer layer; 9. a second upright post; 10. a second mounting plate; 11. a front contact plate; 12. connecting a screw rod; 21. a top block; 22. a transverse plate; 61. a reed; 62. a reinforcing plate; 101. a limiting clamping block; 102. a clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a scour protection hits highway guardrail, including stand 1 and No. two stands 9, no. 1 front end fixedly connected with mounting panel 3 of stand, no. two 9 front end fixedly connected with mounting panel 10 of stand, mounting panel 3 front end four corners and No. two 10 front end four corners of mounting panel have all been opened mounting hole 4, equal swing joint has connecting screw 12 in four mounting holes 4, four connecting screw 12 common swing joint have

bottom plate

6, 6 front ends of bottom plate are provided with buffer board 7, 7 front end fixedly connected with buffer layer 8 of buffer board, 8 front end fixedly connected with front contact plate 11 of buffer layer, buffer layer 8 is cellular structure, 1 upper end of stand and the equal fixedly connected with warning light 5 in No. two stand 9 upper ends, 1 and No. two stand 9 are "T" shape structure, the equal swing joint in No. two stand 9 rear ends and 1 rear end of stand has auxiliary stay 2.

In the embodiment, the rear ends of the first upright post 1 and the second upright post 9 are both fixedly connected with limiting fixture blocks 101, the left ends of the two limiting fixture blocks 101 are both provided with clamping grooves 102 which penetrate left and right, and the two limiting fixture blocks 101 are both in a U-shaped structure; the two auxiliary supporting rods 2 are both of a structure with a high front part and a low back part, the lower ends of the two auxiliary supporting rods 2 are fixedly connected with ejector blocks 21, and the upper parts of the left ends of the two auxiliary supporting rods 2 are fixedly connected with transverse plates 22 in an inserted manner; two diaphragm 22 alternate swing joint with two draw-in grooves 102 respectively, and two auxiliary support pole 2 alternate swing joint with two spacing fixture blocks 101 respectively, and two auxiliary support pole 2 can be dismantled and install as required, improve the convenience, reduce manufacturing cost.

In the embodiment, the rear end of the bottom plate 6 is fixedly connected with two reinforcing plates 62, the two reinforcing plates 62 are both in a U-shaped structure, and the four connecting screws 12 penetrate through the mounting holes 4 and the bottom plate 6 to be in threaded connection with nuts; bottom plate 6 front end fixedly connected with a plurality of reed 61, the one end that bottom plate 6 was kept away from to a plurality of reed 61 is common with buffer board 7 fixed connection, and reinforcing plate 62 can improve bottom plate 6's rigidity, reduces the deformation risk.

It should be noted that, the utility model relates to a scour protection hits highway guardrail, in the use, at first, pass through the bolt with a stand 1 and No. two stand 9 and install on ground, rethread connecting screw 12, link together bottom plate 6 with a mounting panel 3 and No. two mounting panels 10, and fix through the nut, when guardrail mounted position needs to be consolidated, diaphragm 22 on the auxiliary support pole 2 alternates swing joint with spacing fixture block 101 and be in the same place, make auxiliary support pole 2 support a stand 1, rethread bolt fixes kicking block 21 on ground, thereby can support a stand 1 and No. two stand 9, the support stability of a stand 1 and No. two stand 9 of improvement turning department equipotential, avoid the vehicle to drop, when the vehicle takes place to strike, at first with preceding contact plate 11 contact, preceding contact plate 11 receives the back extrusion after the striking, make buffer layer 8 warp and cushion for the first time, extrude buffer plate 7 after the buffer plate 8 warp, make the buffer plate 61 between buffer plate 7 and the bottom plate 6 carry out of deformation and cushion for the second time, thereby can improve whole guardrail effect, the whole guardrail is provided with the high crashproof effect of 6, the high highway mounting risk of the whole guardrail, the high crashproof effect of the high safety fence, the high stability of the installation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a scour protection hits highway guardrail, includes a stand (1) and No. two stand (9), its characterized in that: no. one mounting panel (3) of stand (1) front end fixedly connected with, no. two mounting panels (10) of stand (9) front end fixedly connected with, mounting hole (4), four have all been opened in mounting hole (3) front end four corners and No. two mounting panels (10) front end four corners equal swing joint has connecting screw (12), four in mounting hole (4) connecting screw (12) common swing joint has bottom plate (6), bottom plate (6) front end is provided with buffer board (7), buffer board (7) front end fixedly connected with buffer layer (8), buffer layer (8) front end fixedly connected with front contact plate (11), buffer layer (8) are cellular structure, no. one stand (1) upper end and No. two stand (9) upper ends equal fixedly connected with warning light (5), no. one stand (1) and No. two stand (9) are "T" shape structure, no. two stand (9) rear end and No. one stand (1) rear end equal swing joint have auxiliary support bar (2).

2. An anti-collision road guardrail as claimed in claim 1, wherein: the rear end of the first upright post (1) and the rear end of the second upright post (9) are fixedly connected with limiting clamping blocks (101), the left ends of the limiting clamping blocks (101) are provided with clamping grooves (102) which are communicated left and right, and the limiting clamping blocks (101) are of U-shaped structures.

3. An impact-resistant road guardrail as claimed in claim 1, wherein: two the auxiliary supporting rod (2) are high-back low structure before, two equal fixedly connected with kicking block (21) of auxiliary supporting rod (2) lower extreme, two fixedly connected with diaphragm (22) all alternates in auxiliary supporting rod (2) left end upper portion.

4. An impact-resistant road guardrail as claimed in claim 3, wherein: the transverse plates (22) are respectively and movably connected with the two clamping grooves (102) in an inserting mode, and the auxiliary supporting rods (2) are respectively and movably connected with the two limiting clamping blocks (101) in an inserting mode.

5. An impact-resistant road guardrail as claimed in claim 1, wherein: two reinforcing plates (62) are fixedly connected to the rear end of the bottom plate (6), the two reinforcing plates (62) are of U-shaped structures, and the four connecting screw rods (12) penetrate through the mounting holes (4) and the bottom plate (6) and are in threaded connection with nuts.

6. An impact-resistant road guardrail as claimed in claim 1, wherein: the front end of the bottom plate (6) is fixedly connected with a plurality of reeds (61), and one ends, far away from the bottom plate (6), of the reeds (61) are fixedly connected with the buffer plate (7) together.