CN204690646U - A kind of guardrail of highway integral structure - Google Patents

Abstract

The utility model provides a guardrail with an integrated structure for roads, which belongs to the technical field of road safety device pumps. It solves the problem of separate installation of guardrails and street lamps and the problem of occupying a large space. A guardrail with an integrated structure for highways, including several bases arranged at intervals, a connecting pipe is fixedly connected to the base, a protective plate is fixedly connected to one side of the connecting pipe, and two adjacent protective plates are connected by ropes. Street lamps are fixedly connected to the connecting pipes at intervals of ten bases. The street lamps include light poles. Inserted in the connecting pipe, the side wall of the light pole located in the connecting pipe has a pair of fixing grooves, a pair of bolts pass through the connecting pipe and the inner ends respectively abut against the bottom of the fixing grooves. The utility model has the advantages of small occupied space and high safety performance.

Description

Guardrail with integrated structure for highway

technical field

The utility model belongs to the technical field of road safety devices and relates to a guardrail with an integrated structure for roads.

Background technique

In the highway, in order to ensure the safety of vehicles and pedestrians, guardrails are often installed on the two roads of the highway, and street lights are installed on the sections with large traffic for lighting to improve the safety of driving and walking at night.

Existing guardrails, such as the highway safety guardrail [Application No.: 200810016700.4, Publication No.: CN101603295A] disclosed in Chinese documents and materials, include columns that are vertically movably connected on the ground and spaced apart from each other. It is connected with two cross-placed ribs, and the cross connection of the two ribs is a twisted shaft. The top of the column is equipped with a telescopic rod that can expand and contract in the column, and the top of the telescopic rod is a sharp arrow.

The guardrail of this structure plays the role of dividing the road lanes, but the top of the telescopic rod of this structure is sharp arrow-shaped, and the telescopic rod is more dangerous. When pedestrians fall or traffic accidents occur on the road, there are two injuries. The possibility, and when the guardrail of this structure is installed on the road where street lights need to be installed, it is necessary to find another site to install the street lights, that is, the guardrail and the street lights are two parts that are completely separated, occupying a large area of the site, and the construction time is long.

Contents of the invention

The purpose of the utility model is to solve the above-mentioned problems in the prior art, provide a guardrail with an integrated structure for highways, and solve how to improve the safety of the existing guardrail.

The purpose of this utility model can be achieved through the following technical solutions:

A guardrail with an integrated structure for highways, including several bases arranged at intervals, connecting pipes are fixedly connected to the bases, reinforcing ribs are provided between the connecting pipes and the base, and one side of the connecting pipes There is a protective plate fixed, and the adjacent two protective plates are connected by chains or ropes, and the distance between the adjacent two protective plates is 1-2 meters, and street lamps are fixed in the connecting pipes of every ten bases. The street lamp includes a light pole, the top of the light pole is fixedly connected with a solar heat collecting plate arranged obliquely, the top of the light pole is also fixedly connected with a light bulb, and the solar heat collecting plate is connected with the light bulb, The bottom of the light pole is plugged into the connecting pipe, and the light pole and the connecting pipe are basically closely matched. The side wall of the light pole located in the middle of the connecting pipe has a pair of fixing grooves, and a pair of bolts pass through it. through the connecting pipe, and the inner ends of a pair of bolts respectively abut against the bottom of the fixing groove.

The fenders are connected by chains or ropes, and play the role of separating the motorway from the sidewalk or the motorway from the edge of the road. The fenders are short. With this structure, even if the vehicle hits the fenders, the fenders will not break into the windshield. The glass passes through the vehicle, which will not cause serious harm to the members of the vehicle, and has high safety performance, and the light pole of the street lamp is directly inserted into the connecting pipe, so that the street lamp is fixed on two roads, reducing construction time and site occupation; and Through the tight fit and the double fixing of the bolts, the light pole and the connecting pipe are firmly connected, and the firmness of the connection is high. The protective plate plays a role in protecting the street light, so that the light pole is not easy to be broken; The rainwater will not accumulate on the solar heat collecting plate, and the solar heat collecting plate has a long service life. The bulb emits light through solar energy, reduces the damage of electric energy, saves energy and protects the environment. The guardrail and street lamp of this integrated structure have dual functions of guardrail and street lamp lighting. Occupies the site underground, easy to install, and improves driving and road safety on the highway.

The protective plate is made of metal material, and rubber pads are arranged on the surface of the protective plate. The rubber pad acts as a buffer, and when the vehicle and the protective plate are slightly scratched, the paint of the vehicle is not easily scraped off.

The number of said chains or ropes is 1-3. The quantity of chains or ropes is set according to actual conditions.

The length of the protective plate is 1-2 meters. The length of the protective plate is relatively short, which plays the role of separating the motor vehicle lane and the pedestrian lane, and also prevents the protective plate from penetrating through the vehicle, so as not to cause serious injury to the occupants in the vehicle.

The inclination angle of the solar heat collecting plate is 30-60 degrees. The inclination angle of the solar collector plate is set according to the time of sunshine in various places and the angle of the sun to ensure that the solar collector plate can absorb solar energy efficiently.

Compared with the prior art, the guardrail with an integrated structure for highways provided by the utility model has the functions of guardrail and street lamp at the same time, and occupies less site area during installation, shortens construction time, improves work efficiency, and has a shorter guard plate , reduce the possibility of the vehicle colliding with the guardrail to cause two injuries, protect the driving and pedestrians, and have good safety performance.

Description of drawings

Fig. 1 is a structural schematic diagram of a guardrail with an integrated structure for a highway of the present invention;

Fig. 2 is a cross-sectional view of the connecting structure of the connecting pipe and the light pole of the utility model;

In the figure: 1. Base 2. Connecting pipe 3. Reinforcing rib 4. Protective plate 5. Rope 6. Lamp pole 7. Solar heat collector 8. Bulb 9. Fixing groove 10. Bolts.

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Figure 1, the utility model is a guardrail with an integrated structure for roads, including a base 1, a connecting pipe 2, a reinforcing rib 3, a protective plate 4, a rope 5, a light pole 6, a solar collector plate 7, and a light bulb 8 , fixing slots 9 and bolts 10, the base 1 is plate-shaped, and the connecting pipe 2 is fixedly connected above the base 1. In this embodiment, there are four triangular reinforcing ribs 3 between the connecting pipe 2 and the base 1. The reinforcing rib 3 strengthens the firmness between the connecting pipe 2 and the base 1, and one side of the connecting pipe 2 is fixedly connected with a protective plate 4 made of a metal material, and the surface of the protective plate 4 is provided with a rubber pad. In this embodiment, The length of the protective plate 4 is 1.5 meters, and the distance between two adjacent protective plates 4 is 1.5 meters. In actual production, the length of the protective plate 4 can be 1 meter or 2 meters. The distance between them can be 1 meter or 2 meters. In this embodiment, two adjacent protective plates 4 are connected by two ropes 5. In actual production, one or three ropes 5 can be used to connect. An iron chain can be used to connect two adjacent protective plates 4 .

Street lamps are fixedly connected to the connecting pipes 2 of every ten bases 1 .

The top of the light pole 6 is fixedly connected with a solar thermal collector plate 7 which is inclined. In this embodiment, the inclination angle of the solar thermal collector plate 7 is 45 degrees. In actual production, the inclination angle can be 30 degrees or 60 degrees. , the top of the light pole 6 is also fixedly connected with a light bulb 8, and the solar collector plate 7 is connected with the light bulb 8. As shown in Figure 2, the bottom of the light pole 6 is plugged into the connecting pipe 2, and the light pole 6 and the connecting pipe 2 are basically Tight fit, the light pole 6 has a pair of fixing grooves 9 on the side wall of the part in the connecting pipe 2, a pair of bolts 10 pass through the connecting pipe 2, and the inner ends of the pair of bolts 10 respectively abut against the bottom of the fixing groove 9 .

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Although this paper uses many terms such as base 1, connecting pipe 2, reinforcing rib 3, protective plate 4, rope 5, light pole 6, solar collector plate 7, bulb 8, fixing groove 9 and bolt 10, etc., it does not The possibility of using other terms is excluded. These terms are only used to describe and explain the essence of the utility model more conveniently; interpreting them as any kind of additional limitation is contrary to the spirit of the utility model.

Claims (5)

1. the guardrail of a highway integral structure, comprise several spaced bases (1), it is characterized in that: described base (1) is fixed with tube connector (2), between described tube connector (2) and base (1), there is reinforcing rib (3), the side of described tube connector (2) is fixed with protected apron (4), be connected by chain or rope (5) between adjacent two protected aprons (4), and the distance between adjacent two protected aprons (4) is 1-2 rice, street lamp is fixed with at interval of in the tube connector (2) of ten bases (1), described street lamp comprises lamp stand (6), the top of described lamp stand (6) is fixed with the solar heat-collection plate (7) be obliquely installed, the top of described lamp stand (6) is also fixed with bulb (8), described solar heat-collection plate (7) is connected with bulb (8), the bottom of described lamp stand (6) is plugged in tube connector (2), described lamp stand (6) and the basic tight fit of tube connector (2), described lamp stand (6) is arranged on tube connector (2) sidewall partly and has a pair holddown groove (9), pair of bolts (10) is through tube connector (2), and the inner of pair of bolts (10) is resisted against the bottom of holddown groove (9) respectively.

2. the guardrail of a kind of highway integral structure according to claim 1, is characterized in that: described protected apron (4) is made up of metal material, and the surface of described protected apron (4) is provided with rubber pad.

3. the guardrail of a kind of highway integral structure according to claim 1 and 2, is characterized in that: the quantity of described chain or rope (5) is 1-3 root.

4. the guardrail of a kind of highway integral structure according to claim 1 and 2, is characterized in that: the length of described protected apron (4) is 1-2 rice.

5. the guardrail of a kind of highway integral structure according to claim 1 and 2, is characterized in that: the angle of inclination of described solar heat-collection plate (7) is 30-60 degree.