CN218148021U - Road safety protective guard - Google Patents

Abstract

The utility model discloses a road safety protective guard belongs to the road protection field, and it includes base, support column and filter, and the rectangular hole has been seted up to the up end of base, and the one end and the rectangular hole of support column keep pegging graft, the other end fixedly connected with brace table of support column. The utility model discloses a road safety protective guard can guarantee through setting up the filter that it can carry out certain purification effect to the tail gas that the car discharged, and the filter can absorb multiple harmful gas such as carbon monoxide and sulfur dioxide that contain among the automobile exhaust, adsorbs and filters it. The signal lamp is arranged to ensure that the driver can send light to remind the driver when the driver uses the LED night lamp at night. The solar cell is arranged to enable the solar cell to be charged automatically when sunlight exists in the daytime so as to provide electric energy required by the signal lamp when the signal lamp is turned on at night. All in all, the utility model can ensure that the automobile exhaust purification device has certain protectiveness and can play the role of reminding at night and purify automobile exhaust.

Description

Road safety protective guard

Technical Field

The utility model belongs to road protection field, concretely relates to road safety protective guard.

Background

A protective guard is arranged in the middle of the urban road and is mainly used for separating the ascending sequence and the descending sequence of vehicles. The vehicle is prevented from entering the reverse road, non-motor vehicles and pedestrians are prevented from crossing and crossing the road obliquely, and the effects of ensuring good traffic order and preventing accidents are achieved. The protective guard is made of cement, metal or both cement and metal, and is in a pier type or a fence type. The isolation protective guard is arranged between a motor vehicle lane and a non-motor vehicle lane on one side or two sides of a road and is mainly used for isolating the non-motor vehicles from the motor vehicles. It plays the role of running in sequence without mutual interference. The secondary protective fence is mostly made of cement or metal materials and is of a pier type with the height of about 600 millimeters. The pedestrian protective guard is arranged on the outer side of a sidewalk at the intersection or a highway protective guard between the sidewalk and a roadway. The method mainly uses ten methods to prevent pedestrians from randomly crossing and crossing in the intersection and the roadway and then prevents vehicles from breaking into sidewalks due to the fact that the vehicles avoid obstacles. It plays the role of ensuring good traffic order and pedestrian safety.

A road safety protective guard disclosed in China patent grant publication No. CN209178890U, the structure comprising: the post, the bulb, the overhead gage, the lower baffle, the reflector panel, the bolt, the fixed plate, short spring, long spring, the bolt is with the post lock solid in ground, through long spring elastic connection between overhead gage and the lower baffle inboard, overhead gage and lower baffle both ends and through fixed plate and short spring and post elastic connection, the fixed plate passes through screw fixed connection with overhead gage and lower baffle inboard, and the fixed plate passes through screw fixed mounting in the post side, make overhead gage and lower baffle have certain elastic force admittedly, and install the reflector panel embedding in the overhead gage and the lower baffle outside, be convenient for attract the attention of reminding the driver.

Although the above patent can play a certain warning role to passerby and driving, it adopts the reflector panel, can only play the reflection of light on it when having illumination, if meet the turn highway section night, the car then need drive near it and just can see the reflection of light, and too near distance can lead to the driver to react untimely and lead to the accident to take place. Moreover, the reflector cannot be found by pedestrians on the road section at night without a light source, so that the reflector has large limitation and single function. To provide a road safety guard rail therefor to solve such problems.

SUMMERY OF THE UTILITY MODEL

To the above defect of prior art or improve in the demand one or more, the utility model provides a road safety protective guard has the advantage of suggestion at night and purification automobile exhaust.

In order to achieve the purpose, the utility model provides a road safety protective guard, including base, support column and filter, the rectangular hole has been seted up to the up end of base, and the one end and the rectangular hole of support column keep pegging graft, the other end fixedly connected with brace table of support column. Two connecting rods of fixedly connected with between two support columns, two connecting rod parallel arrangement, a plurality of connecting hole has been seted up to the up end of two connecting rods, and a plurality of railing of fixedly connected with is provided with the filter between two railings between two connecting rods.

As a further improvement, the upper end face and the lower end face of the filter plate are respectively fixedly connected with an inserted bar, and the inserted bars are matched with the connecting holes and are kept spliced.

As a further improvement, the upper end face of the supporting table is fixedly connected with a signal lamp which is a three-color signal lamp.

As a further improvement, the positive terminal surface of the support column is provided with a solar cell, a solar cell and a signal lamp electric connection.

As a further improvement, the lower end face four corners fixedly connected with gyro wheels of base, four gyro wheels all are equipped with fixing device.

As a further improvement of the utility model, the material of the filter plate is activated carbon fiber.

Generally, through the utility model above technical scheme who conceives compares with prior art, the beneficial effect who has includes:

the utility model discloses a road safety protective guard can guarantee through setting up the filter that it can carry out certain purification effect to the tail gas that the car discharged, and the filter can absorb multiple harmful gas such as carbon monoxide and sulfur dioxide that contain among the automobile exhaust, adsorbs and filters it. The signal lamp is arranged to ensure that the driver can send light to remind the driver when the driver uses the LED night lamp at night. The solar cell is arranged to enable the solar cell to be charged automatically when sunlight exists in the daytime so as to provide electric energy required by the signal lamp when the signal lamp is turned on at night. All in all, the utility model can ensure that the automobile exhaust purification device has certain protectiveness and can play the role of reminding at night and purify automobile exhaust.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

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

In all the figures, the same reference numerals denote the same features, in particular: 1. a base; 2. a support pillar; 3. a support table; 4. a signal lamp; 5. a solar cell; 6. a connecting rod; 7. a filter plate; 8. inserting a rod; 9. a railing; 10. a rectangular hole; 11. connecting holes; 12. a roller; 13. and (4) a fixing device.

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 efforts all belong to the protection scope of the present invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.

All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.

In the embodiment, as shown in fig. 1-3, a road safety guard rail comprises a base 1, a support column 2 and a filter plate 7, wherein a rectangular hole 10 is formed in the upper end surface of the base 1, one end of the support column 2 is inserted into the rectangular hole 10, and the other end of the support column 2 is fixedly connected with a support table 3. The staff can accomplish the assembly, easy operation, easy dismounting with support column 2 and brace table 3 grafting when installing.

Two connecting rods 6 of fixedly connected with between two support columns 2, 6 parallel arrangement of two connecting rods, a plurality of connecting hole 11 has been seted up to the up end of two connecting rods 6, and a plurality of railing 9 of fixedly connected with between two connecting rods 6 is provided with filter 7 between two railing 9. Set up support column 2 and connecting rod 6 and can guarantee that it provides corresponding protective capacities, prevent that the vehicle from breaking into the adverse road to prevent non-motor vehicle, pedestrian's arbitrary crossing, cross the road to one side, play the effect that the guarantee traffic order is good, the prevention occurence of failure. The filter plate 7 is arranged to ensure that the filter plate can purify the tail gas discharged by the automobile to a certain extent, and the filter plate 7 can absorb various harmful gases such as carbon monoxide and sulfur dioxide contained in the automobile tail gas to adsorb and filter the harmful gases. When 7 both sides of filter have the car to travel, the wind pressure that the car operation brought can make near 7 air productions of filter flow make in the air residual automobile exhaust harmful gas in pass filter 7, and the multiple harmful gas who passes filter 7 can be absorbed by it to the effect that air-purifying improves road air quality has been reached.

As an optimized technical solution of the utility model: the two end parts of the upper end face and the two end parts of the lower end face of the filter plate 7 are fixedly connected with inserting rods 8, and the inserting rods 8 are matched with the connecting holes 11 and keep being inserted. When the filter plate is installed, a worker only needs to insert the inserted bar 8 arranged on the filter plate 7 into the corresponding connecting hole 11 to complete assembly, and particularly, the length of the inserted bar 8 arranged on the upper end face of the filter plate 7 is longer than that of the inserted bar 8 arranged on the lower end face of the filter plate 7, so that when the filter plate is assembled or disassembled, the inserted bar 8 arranged on the upper end face of the filter plate 7 only needs to be inserted into the connecting hole 11 from the upper end in place, and the inserted bar 8 of the lower end face of the filter plate 7 can be adjusted to be inserted into the connecting hole 11 arranged on the lower end face of the connecting rod 6 from top to bottom. The connection mode can be completed without the help of an operating tool, and has simple operation and convenient disassembly and assembly.

As an optimal technical scheme of the utility model: the up end fixedly connected with signal lamp 4 of brace table 3, signal lamp 4 are the three-colour signal lamp. Set up signal lamp 4 and can guarantee that it can send light when using night and play the warning effect to the driver, also can effectual discovery guardrail at the relatively poor highway section driver of lighting conditions to also can be vigilant the driver at night at its light, prevent driver fatigue, the effectual driving safety that has protected.

As an optimized technical solution of the utility model: the positive terminal surface of support column 2 is provided with solar cell 5, and solar cell 5 and signal lamp 4 electric connection. The signal lamp 4 is in the off-state when the illumination intensity is better daytime, and the solar cell 5 can charge by oneself when having sunshine daytime to supply the required electric energy when the signal lamp 4 is opened night. The solar energy is adopted, so that the use cost of electric energy is saved, and the urban environment is not polluted, so that the solar energy is a good clean energy.

As an optimized technical solution of the utility model: the lower end face four corners of the base 1 are fixedly connected with rollers 12, and the four rollers 12 are all provided with fixing devices 13. When the staff need move the guardrail, only need with fixing device 13 cancellation to the fixed of gyro wheel 12, then promote base 1 and make its removal can. The time and labor are saved during transportation. After moving to the desired position, the roller 12 is fixed by the fixing device 13.

As an optimized technical solution of the utility model: the material of the filter plate 7 is activated carbon fiber. Activated carbon fiber can carry out fine absorption to harmful gas such as carbon monoxide in the air and sulfur dioxide, and activated carbon has and has that the void structure is flourishing, and specific surface is big, and adsorption efficiency is strong, and mechanical strength is high, and the bed resistance is little, and chemical stability can be good, easy regeneration, advantages such as durable. And the materials are cheap and convenient to purchase.

The working principle is as follows: the staff carries out the in-process of assembling to it, and the installation to filter 7 is accomplished in inserting the connecting hole 11 between two connecting rods 6 to the inserted bar 8 that the up end of filter 7 and the lower terminal surface set up, inserts two support columns 2 and accomplishes the installation to the frame in inserting the rectangular hole 10 that sets up on the base 1, sets up filter 7 and has guaranteed that it can adsorb and purify the harmful gas in the automobile exhaust tail gas on the road. The solar cell 5 is arranged on the positive end face of the support column 2 and can provide electric energy required by the signal lamp 4, so that traffic accidents caused by the fact that a driver does not notice the guard rail at night are avoided under the condition that the illumination intensity is poor. When the guard rail needs to be moved, the roller 12 is fixed by canceling the fixing device 13, and then the roller 12 is fixed by the fixing device 13 again after the base 1 is pushed to a required position.

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 (6)

1. A road safety protective guard comprises a base (1), a support column (2) and a filter plate (7), and is characterized in that a rectangular hole (10) is formed in the upper end face of the base (1), one end of the support column (2) is in inserted connection with the rectangular hole (10), and the other end of the support column (2) is fixedly connected with a support table (3);

two connecting rods (6) of fixedly connected with between support column (2), two connecting rod (6) parallel arrangement, two a plurality of connecting hole (11), two have been seted up to the up end of connecting rod (6) a plurality of railing (9) of fixedly connected with between connecting rod (6), two be provided with filter (7) between railing (9).

2. A road safety guard rail according to claim 1, characterized in that the two ends of the upper end surface and the two ends of the lower end surface of the filter plate (7) are fixedly connected with inserted rods (8), and the inserted rods (8) are matched with the connecting holes (11) and are kept inserted.

3. A road safety guard rail according to claim 1, characterized in that the upper end surface of the support platform (3) is fixedly connected with a signal lamp (4), and the signal lamp (4) is a three-color signal lamp.

4. A road safety guard rail according to claim 3, characterized in that the positive end surface of the supporting column (2) is provided with a solar cell (5), the solar cell (5) being electrically connected with the signal lamp (4).

5. A road safety guard rail according to claim 1, characterized in that four corners of the lower end surface of the base (1) are fixedly connected with rollers (12), and four rollers (12) are provided with fixing devices (13).

6. A road safety guard rail according to claim 2, characterized in that the material of the filter plate (7) is activated carbon fiber.

Images