CN211849149U

CN211849149U - Road traffic safety barrier with good protection effect

Info

Publication number: CN211849149U
Application number: CN202020080389.6U
Authority: CN
Inventors: 姜腾波
Original assignee: Changzhou Zhenjia Transportation Facilities Co ltd
Current assignee: Changzhou Zhenjia Transportation Facilities Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-11-03
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a road traffic safety barrier that protecting effect is good, including first backup pad and fixed plate, the both sides of first backup pad all have the stand through first bolt threaded connection, the first strengthening rib of fixedly connected with between the inside top of fixed plate and the bottom, fixedly connected with second strengthening rib between the inside top of fixed plate and the bottom, the utility model relates to a safety barrier technical field. This road traffic safety barrier that protecting effect is good, through the first strengthening rib of fixedly connected with between inside top of fixed plate and the bottom, the last buffer structure of safety barrier and the setting of strengthening rib have improved the anticollision effect of guardrail, make protecting effect better, the security is better, both sides through first backup pad all have the stand through first bolt threaded connection, when single position damages, can dismantle maintenance or change to single position of this guardrail, and easy operation has reduced the maintenance cost of guardrail.

Description

Road traffic safety barrier with good protection effect

Technical Field

The utility model relates to a safety barrier technical field specifically is a road traffic safety barrier that protecting effect is good.

Background

The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, the guardrail is visible everywhere in our lives, the guardrail is made of common steel materials, such as stainless steel, round steel pipes, square steel pipes or profiled steel plates, the surface treatment process is full-automatic electrostatic powder spraying (namely plastic spraying) or paint spraying, the plugging of aluminum alloy materials which are more popular in recent years is realized, the assembled guardrail can be divided into road side guardrails according to different using places, central isolation belt guardrails and special place guardrails according to different using places, the guardrail can be divided into flexible guardrails, semi-rigid guardrails and rigid guardrails according to structures, the guardrail is classified according to the materials of the guardrail, and the guardrail comprises iron guardrails, stone guardrails, PVC guardrails, wooden guardrails, cement guardrails, plastic steel guardrails, stainless.

Road traffic safety barrier is public safety isolating device, generally is used for the safety of protection when the driving and pedestrian's safety, but current safety barrier generally is rigid structure, and when the vehicle hit the guardrail, cause comparatively serious damage to the vehicle easily, the protecting effect is relatively poor, and current safety barrier generally is whole welded structure simultaneously, and when single position damaged, can not dismantle the change to its single position, has increased use cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a road traffic safety barrier that protecting effect is good has solved current safety barrier and generally is rigid structure, and the protecting effect is relatively poor, and current safety barrier generally is whole welded structure simultaneously, and when single position damaged, can not dismantle the change to its single position, has increased use cost's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a road traffic safety barrier that protecting effect is good, includes first backup pad and fixed plate, the both sides of first backup pad all have the stand through first bolt threaded connection, the first strengthening rib of fixedly connected with between the inside top of fixed plate and the bottom, fixedly connected with second strengthening rib between the inside top of fixed plate and the bottom, cross distribution between first strengthening rib and the second strengthening rib, just be located the inside fixedly connected with third strengthening rib of fixed plate between the surface of first strengthening rib and the surface of second strengthening rib, the positive fixedly connected with rubber housing of fixed plate, and the positive fixedly connected with spring of rubber housing inner wall, the one end of rubber housing inner wall and the positive fixed connection of fixed plate are kept away from to the spring.

Preferably, the two sides of the top of the fixing plate are fixedly connected with connecting rods, and the two sides of the bottom of the fixing plate are fixedly connected with fixing rods.

Preferably, one end of the connecting rod, which is far away from the fixing plate, penetrates through the first support plate and extends to the outside of the first support plate, and the front surface of the first support plate is in threaded connection with a second bolt.

Preferably, the one end that the second bolt is close to first backup pad runs through connecting rod and first backup pad in proper order and extends to the outside of first backup pad, the surface threaded connection that the second bolt extends to the outside one end of first backup pad has the nut.

Preferably, the bottom between the opposite sides of the two upright columns is connected with a second supporting plate through a first bolt in a threaded manner, and the top of the second supporting plate is provided with a mounting groove matched with the fixing rod.

Preferably, two the equal fixedly connected with fixing base in bottom of stand, two the equal fixedly connected with light in top of stand.

Advantageous effects

The utility model provides a road traffic safety barrier that protecting effect is good. Compared with the prior art, the method has the following beneficial effects:

(1) this road traffic safety barrier that protecting effect is good, through the first strengthening rib of fixedly connected with between inside top of fixed plate and the bottom, fixedly connected with second strengthening rib between inside top of fixed plate and the bottom, cross distribution between first strengthening rib and the second strengthening rib, just be located the inside fixedly connected with third strengthening rib of fixed plate between the surface of first strengthening rib and the surface of second strengthening rib, the positive fixedly connected with rubber housing of fixed plate, and the positive fixedly connected with spring of rubber housing inner wall, the one end of rubber housing inner wall and the positive fixed connection of fixed plate are kept away from to the spring, the last buffer structure of safety barrier and the setting of strengthening rib, the anticollision effect of guardrail has been improved, make protecting effect better, the security is better.

(2) This road traffic safety barrier that protecting effect is good, all there is the stand through first bolt threaded connection in the both sides through first backup pad, the positive threaded connection of first backup pad has the second bolt, the one end that the second bolt is close to first backup pad runs through connecting rod and first backup pad in proper order and extends to the outside of first backup pad, the surperficial threaded connection that the second bolt extends to the outside one end of first backup pad has the nut, bottom between two relative one sides of stand has the second backup pad through first bolt threaded connection, and the mounting groove with dead lever looks adaptation is seted up at the top of second backup pad, when single position damages, can dismantle maintenance or change to single position of this guardrail, and is simple in operation, and the maintenance cost of guardrail is reduced.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

fig. 2 is a cross-sectional view of a first support plate structure of the present invention;

fig. 3 is a cross-sectional view of a second support plate structure of the present invention;

fig. 4 is a cross-sectional view of the fixing plate structure of the present invention;

fig. 5 is a cross-sectional view of the rubber housing structure of the present invention.

In the figure: 1 first backup pad, 2 fixed plates, 3 first bolts, 4 stands, 5 first strengthening ribs, 6 second strengthening ribs, 7 third strengthening ribs, 8 rubber housing, 9 springs, 10 connecting rods, 11 fixed rods, 12 second bolts, 13 nuts, 14 second backup pads, 15 mounting grooves, 16 fixing seats, 17 lighting lamps.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a road traffic safety guardrail with good protection effect comprises a first supporting plate 1 and a fixing plate 2, wherein connecting rods 10 are fixedly connected to two sides of the top of the fixing plate 2, one end, far away from the fixing plate 2, of each connecting rod 10 penetrates through the first supporting plate 1 and extends to the outside of the first supporting plate 1, a second bolt 12 is in threaded connection with the front surface of the first supporting plate 1, installation and disassembly between the first supporting plate 1 and the connecting rods 10 are facilitated through the arrangement of the second bolt 12 and a nut 13, one end, close to the first supporting plate 1, of the second bolt 12 sequentially penetrates through the connecting rods 10 and the first supporting plate 1 and extends to the outside of the first supporting plate 1, a nut 13 is in threaded connection with the surface of one end, extending to the outside of the first supporting plate 1, of the second bolt 12 is fixed by the nut 13, fixing rods 11 are fixedly connected to two sides of the bottom of the fixing plate 2, and the fixing plate 2 and the second supporting, the two sides of the first supporting plate 1 are both connected with the upright posts 4 through the first bolts 3 by screw threads, the bottoms of the two upright posts 4 are both fixedly connected with the fixed seats 16, the tops of the two upright posts 4 are both fixedly connected with the illuminating lamps 17, the illuminating lamps 17 can illuminate at night, the bottom between the opposite sides of the two upright posts 4 is connected with the second supporting plate 14 through the first bolts 3 by screw threads, the top of the second supporting plate 14 is provided with a mounting groove 15 matched with the fixed rod 11, the first reinforcing ribs 5 are fixedly connected between the top and the bottom inside the fixed plate 2, the second reinforcing ribs 6 are fixedly connected between the top and the bottom inside the fixed plate 2, the first reinforcing ribs 5 and the second reinforcing ribs 6 are distributed in a cross way, the third reinforcing ribs 7 are fixedly connected between the surface of the first reinforcing ribs 5 and the surface of the second reinforcing ribs 6 and inside the fixed plate 2, and, distribute respectively around first strengthening rib 5 and second strengthening rib 6, the positive fixedly connected with rubber housing 8 of fixed plate 2, and the positive fixedly connected with spring 9 of 8 inner walls of rubber housing, the quantity of spring 9 is a plurality of, and the equipartition distributes between rubber housing 8 and fixed plate 2, and rubber housing 8 can be changed with spring 9, guarantees elasticity, and the one end of 8 inner walls of rubber housing and the positive fixed connection of fixed plate 2 are kept away from to spring 9.

During the use, insert dead lever 11 in the mounting groove 15 on the second backup pad 14, first backup pad 1 is connected with connecting rod 10 through the through-hole, then fix through first bolt 3 between first backup pad 1 and the connecting rod 10, all be connected through second bolt 12 between two stands 4 and first backup pad 1 and the second backup pad 14, first strengthening rib 5, the intensity of fixed plate 2 has been improved in setting up of second strengthening rib 6 and third strengthening rib 7, crashproof ability is better, when rubber housing 8 receives outside impact, rubber housing 8 inside extrusion spring 9, rubber housing 8 and spring 9 atress kick-back, play the effect of buffering to the outside, light 17 can throw light on night, when dismantling this guardrail, screw out first bolt 3 and second bolt 12, can dismantle this guardrail.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road traffic safety barrier that protecting effect is good, includes first backup pad (1) and fixed plate (2), the both sides of first backup pad (1) all have stand (4), its characterized in that through first bolt (3) threaded connection: the utility model discloses a fixed plate, including fixed plate (2), first strengthening rib of fixedly connected with (5) between inside top and the bottom of fixed plate (2), fixedly connected with second strengthening rib (6) between inside top of fixed plate (2) and the bottom, cross distribution between first strengthening rib (5) and second strengthening rib (6), the inside fixedly connected with third strengthening rib (7) that just are located fixed plate (2) between the surface of first strengthening rib (5) and second strengthening rib (6), the positive fixedly connected with rubber housing (8) of fixed plate (2), and the positive fixedly connected with spring (9) of rubber housing (8) inner wall, the one end of rubber housing (8) inner wall and the positive fixed connection of fixed plate (2) are kept away from in spring (9).

2. The road traffic safety guardrail with good protection effect as claimed in claim 1, is characterized in that: the equal fixedly connected with connecting rod (10) in both sides at fixed plate (2) top, the equal fixedly connected with dead lever (11) in both sides of fixed plate (2) bottom.

3. The road traffic safety barrier with good protection effect according to claim 2, characterized in that: one end of the connecting rod (10) far away from the fixing plate (2) penetrates through the first supporting plate (1) and extends to the outside of the first supporting plate (1), and the front surface of the first supporting plate (1) is in threaded connection with a second bolt (12).

4. The road traffic safety barrier with good protection effect according to claim 3, characterized in that: one end of the second bolt (12) close to the first supporting plate (1) sequentially penetrates through the connecting rod (10) and the first supporting plate (1) and extends to the outside of the first supporting plate (1), and the surface of the second bolt (12) extending to one end of the outside of the first supporting plate (1) is connected with a nut (13) in a threaded mode.

5. The road traffic safety barrier with good protection effect according to claim 2, characterized in that: two there is second backup pad (14) bottom between the relative one side of stand (4) through first bolt (3) threaded connection, and mounting groove (15) with dead lever (11) looks adaptation are seted up at the top of second backup pad (14).

6. The road traffic safety guardrail with good protection effect as claimed in claim 1, is characterized in that: two the equal fixedly connected with fixing base (16) in bottom of stand (4), two the equal fixedly connected with light (17) in top of stand (4).