CN209836871U

CN209836871U - Practical highway guardrail

Info

Publication number: CN209836871U
Application number: CN201920634802.6U
Authority: CN
Inventors: 张波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2019-12-24
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a practical highway guardrail, including stand, anticollision horizontal pole and locking bolt, the cover has two fixed covers on the stand, the side welding of fixed cover has two ball seats, the ball has the spheroid in the ball seat, the welding of spheroid outer wall has the stainless steel double-screw bolt, the one end of stainless steel double-screw bolt and the one end threaded connection of anticollision horizontal pole, every all bond on the anticollision horizontal pole and have the anticollision cover. The utility model discloses, it has two fixed covers to overlap on the stand, the side welding of fixed cover has two ball seats, the ball has the spheroid in the ball seat, the welding of spheroid outer wall has the stainless steel double-screw bolt, the one end of stainless steel double-screw bolt and the one end threaded connection of anticollision horizontal pole can make two adjacent column mouting angles control at will, the suitability of highway guardrail has been improved, the inboard bolted connection of adjacent stand has the check to keep off the net, the check keeps off the net and plays good check fender effect, avoid the toy to go into highway in disorder as far as possible, prevent unexpected emergence.

Description

Practical highway guardrail

Technical Field

The utility model relates to a traffic infrastructure technical field specifically is a practical highway guardrail.

Background

The highway guardrail is a main form of a semi-rigid guardrail and is a continuous structure formed by splicing corrugated steel guardrail plates and supporting the corrugated steel guardrail plates by main columns. The vehicle can absorb energy when colliding, is not easy to be collided, and can well protect the vehicle and the driver and passengers. The appearance of the highway guardrail is improved by bending, and meanwhile, the strength of the guardrail plate is improved, so that the highway guardrail and the guardrail plate are obtained; the coating is formed by extrusion molding on an automatic production line, the surface is clean and free of damage, and the corrosion resistance is strong; the surface treatment mode is mature; the coating has the characteristics of corrosion resistance, aging resistance, sun resistance, high and low temperature resistance and the like, and the service life in outdoor environment can reach 10-25 years; the product has simple structure, attractive appearance, practicability, convenient transportation and installation, good anti-theft performance, small limitation by actual landforms, strong adaptability to mountainous regions, sloping fields and multi-bend zones, moderate cost and suitability for large-area application.

The angles of two adjacent upright posts on the traditional highway guardrail are not easy to control, and the traditional highway guardrail is very inconvenient to install at the turning of a highway.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a practical highway guardrail aims at improving two adjacent stand angles wayward on the highway guardrail, especially very inconvenient problem when the installation of highway corner.

The utility model discloses a realize like this:

the utility model provides a practical highway guardrail, includes stand, anticollision horizontal pole and locking bolt, the cover has two fixed covers on the stand, the side welding of fixed cover has two ball seats, the ball has the spheroid in the ball seat, the welding of spheroid outer wall has the stainless steel double-screw bolt, the one end of stainless steel double-screw bolt and the one end threaded connection of anticollision horizontal pole, every all bond the anticollision cover on the anticollision horizontal pole.

Furthermore, the inner side of the adjacent upright post is connected with a grid baffle net through bolts, and the grid baffle net is positioned under the anti-collision cross rod.

Furthermore, the fixed sleeve is tightly connected with the upright post through a locking bolt.

Furthermore, two fluorescent pastes are bonded on each anti-collision cross rod, and the fluorescent pastes and the anti-collision sleeves are alternated mutually.

Furthermore, the top welding of stand has the fixing base, and the top of fixing base has seted up the flowerpot constant head tank.

Furthermore, four equal fixedly connected with screw hole seats in side of fixing base, equal threaded connection has T type bolt on the screw hole seat, the one end of T type bolt is located the flowerpot constant head tank, and the strong bonding of one end of T type bolt has anti-skidding rubber clamp plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the anti-collision guardrail comprises a stand column, two fixing sleeves are sleeved on the stand column, two ball seats are welded on the side faces of the fixing sleeves, a ball is connected in each ball seat in a spherical mode, a stainless steel stud is welded on the outer wall of each ball, one end of each stainless steel stud is connected with one end of each anti-collision cross rod in a threaded mode, the mounting angles of the two adjacent stand columns can be controlled randomly, and the applicability of the highway guardrail is improved.

(2) The inner side bolt connection of the adjacent stand columns is provided with the grid blocking net, the grid blocking net is located under the anti-collision cross rod, the grid blocking net plays a good grid blocking role, small animals are prevented from entering the highway in a mess as much as possible, accidents are prevented, and the practicability of the highway guardrail is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the anti-collision cross bar of the present invention;

fig. 3 is a schematic view of the column structure of the present invention;

fig. 4 is a schematic view of the fixing base structure of the present invention.

In the figure: 1. a column; 2. a grid blocking net; 3. a ball seat; 4. fixing a sleeve; 5. a stainless steel stud; 6. an anti-collision cross bar; 7. an anti-collision sleeve; 8. fluorescent paste; 9. locking the bolt; 10. a sphere; 11. a fixed seat; 12. a flowerpot positioning groove; 13. a screw hole seat; 14. an anti-skid rubber press plate; 15. t-shaped bolt.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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. 1-4, a practical highway guardrail, including stand 1, crashproof horizontal pole 6 and locking bolt 9, the cover has two fixed covers 4 on the stand 1, the side welding of fixed cover 4 has two ball seats 3, the ball has spheroid 10 in the ball seat 3, the welding of spheroid 10 outer wall has stainless steel double-screw bolt 5, the one end of stainless steel double-screw bolt 5 and the one end threaded connection of crashproof horizontal pole 6, it has two fixed covers 4 to overlap on through stand 1, the side welding of fixed cover 4 has two ball seats 3, the ball has spheroid 10 in the ball seat 3, the welding of spheroid 10 outer wall has stainless steel double-screw bolt 5, the one end of stainless steel double-screw bolt 5 and the one end threaded connection of crashproof horizontal pole 6, can make two adjacent stand 1 installation angle control at will, the suitability of highway guardrail is improved, every crashproof cover 7 that all bonds on.

The inboard bolted connection of adjacent stand 1 has the check to keep off net 2, and the check keeps off net 2 and is located crashproof horizontal pole 6 under, and the check keeps off net 2 and plays good check fender effect, avoids the toy to go into highway in disorder as far as possible, prevents unexpected emergence.

Fixed cover 4 and stand 1 between through locking bolt 9 fastening connection, because fixed cover 4 and stand 1 between through locking bolt 9 fastening connection, can guarantee the steadiness of fixed cover 4, also be convenient for to the dismantlement of fixed cover 4.

Every anticollision horizontal pole 6 is last to bond has two fluorescence subsides 8, and fluorescence subsides 8 and anticollision cover 7 are in turn each other, bonds through every anticollision horizontal pole 6 and has two fluorescence subsides 8, and fluorescence subsides 8 plays certain warning effect to the driver at night, and it is safer to drive.

The top welding of stand 1 has fixing base 11, and the top of fixing base 11 has seted up flowerpot positioning groove 12, can place the flowerpot on flowerpot positioning groove 12, makes the highway guardrail more pleasing to the eye.

The equal fixedly connected with screw hole seat 13 in four sides of fixing base 11, equal threaded connection has T type bolt 15 on the screw hole seat 13, and the one end of T type bolt 15 is located flowerpot constant head tank 12, and the strong bonding of the one end of T type bolt 15 has anti-skidding rubber clamp plate 14, and four T type bolts 15 of manual regulation can make four anti-skidding rubber clamp plates 14 compress tightly the flowerpot bottom fixedly, guarantee the steadiness of flowerpot.

The working principle is as follows: in the process of installing the highway guardrail, the upright posts 1 can be fixed at the edge of the highway, each upright post 1 is sleeved with two fixing sleeves 4, the side surfaces of the fixing sleeves 4 are welded with two ball seats 3, a ball body 10 is connected in the ball seats 3 in a ball way, the outer wall of the ball body 10 is welded with a stainless steel stud 5, one end of the stainless steel stud 5 is in threaded connection with one end of an anti-collision cross rod 6, the installation angles of two adjacent upright posts can be controlled at will, particularly in the highway at a corner, meanwhile, the stainless steel stud 5 is bonded with an anti-collision sleeve 7 and a fluorescent sticker 8 which are mutually staggered, the anti-collision sleeve 7 plays a certain buffering role, meanwhile, the fluorescent sticker 8 plays a certain warning role at night for a driver, the driving is safer, the inner side of the adjacent upright posts 1 is in bolted connection with a grid blocking net 2, the grid blocking net 2 is positioned under the anti-collision cross rod 6, the small animals are prevented from entering the highway as much as possible, accidents are prevented, and the practicability of the highway guardrail is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a practical highway guardrail, includes stand (1), crashproof horizontal pole (6) and locking bolt (9), its characterized in that: the cover has two fixed covers (4) on stand (1), the side welding of fixed cover (4) has two ball seats (3), ball joint has spheroid (10) in ball seat (3), the welding of spheroid (10) outer wall has stainless steel stud (5), the one end of stainless steel stud (5) and the one end threaded connection of anticollision horizontal pole (6), every all bond on anticollision horizontal pole (6) and have anticollision cover (7).

2. A practical highway guardrail according to claim 1 characterized in that a barrier net (2) is bolted to the inner side of the adjacent upright (1), and the barrier net (2) is positioned right below the anti-collision cross bar (6).

3. A practical highway guardrail according to claim 1, characterized in that the fixing sleeve (4) is tightly connected with the upright (1) through a locking bolt (9).

4. A practical highway guardrail according to claim 1, characterized in that two fluorescent stickers (8) are bonded on each anti-collision cross bar (6), and the fluorescent stickers (8) and the anti-collision sleeves (7) are alternated mutually.

5. A practical expressway guardrail according to claim 1, wherein the top end of the upright post (1) is welded with a fixed seat (11), and the top end of the fixed seat (11) is provided with a flowerpot positioning groove (12).

6. A practical expressway guardrail according to claim 5, wherein the four sides of the fixing seat (11) are fixedly connected with screw hole seats (13), the screw hole seats (13) are all in threaded connection with T-shaped bolts (15), one ends of the T-shaped bolts (15) are located in the flowerpot positioning grooves (12), and anti-skidding rubber pressing plates (14) are strongly bonded to one ends of the T-shaped bolts (15).