CN210766537U - Beam column type shaped steel guardrail with shock-proof buffering function - Google Patents

Abstract

The utility model discloses a beam column type shaped steel guardrail with buffer function takes precautions against earthquakes, including support column, first horizontal pole, buffer and guardrail, the last fixed surface of support column is connected with dust collector, first horizontal pole alternates to be connected in the inside of support column, the second horizontal pole is installed to first horizontal pole top, the buffer is installed between first horizontal pole and second horizontal pole, the buffer rear end is provided with the buffer layer, first horizontal pole and second horizontal pole outer fixed surface are connected with the connecting rod, the guardrail sets up the end at the connecting rod. Be provided with buffering absorbing device among this beam column type shaped steel guardrail with buffer function takes precautions against earthquakes, the impact energy who receives when effectual absorption bumps because of the vehicle reduces the vehicle and hits the impact force to the guardrail, reduces unexpected emergence to a certain extent, avoids vehicle and pedestrian's harm.

Description

Beam column type shaped steel guardrail with shock-proof buffering function

Technical Field

The utility model relates to a guardrail technical field specifically is a beam column type shaped steel guardrail with buffer function takes precautions against earthquakes.

Background

The guardrail is applied to both sides of a road and the sides of a bridge, prevents vehicles from traffic accidents and prohibits pedestrians from passing through, and plays a role in protecting and protecting personal safety and equipment and facilities.

The guardrail is common equipment in daily life, and the guardrail type in the existing market has a lot of, and beam column type shaped steel guardrail is just one of them, and this type of beam column type shaped steel guardrail on the existing market is not enough to the protection of equipment, does not play the effect of protection when receiving the car collision, does not possess the function of taking precautions against earthquakes buffering, consequently urgent need can improve the technique of the beam column type shaped steel guardrail structure of taking precautions against earthquakes buffering function on the market, perfect this equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a beam column type shaped steel guardrail with shock-absorbing buffer function to solve this type of beam column type shaped steel guardrail on the present market that above-mentioned background art provided and to equipment protection inadequately, play the effect of protection when receiving the car collision, do not possess the problem of the function of shock-proof buffering.

In order to achieve the above object, the utility model provides a following technical scheme: beam column type shaped steel guardrail with buffer function takes precautions against earthquakes, including support column, first horizontal pole, buffer and guardrail, the last fixed surface of support column is connected with dust collector, first horizontal pole alternates to be connected in the inside of support column, the second horizontal pole is installed to first horizontal pole top, the buffer is installed between first horizontal pole and second horizontal pole, the buffer rear end is provided with the buffer layer, first horizontal pole and second horizontal pole outer fixed surface are connected with the connecting rod, the guardrail sets up the end at the connecting rod.

Preferably, the dust removing device comprises an air inlet, a filter, a motor and an air outlet, the end of the air inlet is connected with the filter, the outer surface of the filter is connected with the motor, and one side of the filter far away from the motor is connected with the air outlet.

Preferably, the buffers are uniformly distributed between the first cross bar and the second cross bar, and the interior of each buffer is of a composite spring structure.

Preferably, the shock absorption layer is made of ACF artificial cartilage foam material.

Preferentially, the guardrail is of a circular arc structure, and the height of the guardrail is not lower than 1.2 m.

Compared with the prior art, the beneficial effects of the utility model are that: this beam column type shaped steel guardrail with buffer function takes precautions against earthquakes:

1. the device is provided with a buffer and shock absorption device, so that impact energy received by a vehicle in collision is effectively absorbed, the impact force of the vehicle on a guardrail is reduced, accidents are reduced to a certain extent, and the damage to the vehicle and pedestrians is avoided;

2. the guardrail is arranged in the device to be in an arc-shaped structure, the length of the guardrail is not less than 1.2m, the climbing of pedestrians is effectively avoided, traffic accidents caused by the fact that the pedestrians do not obey traffic rules are prevented, and the practical application is reasonable;

3. be provided with dust collector in the device, dust collector designs on this beam column type shaped steel guardrail, has played the effect of purifying the air on the road, prevents that the dust is too much on the road, influences the sight of pedestrian and vehicle, and holistic effect is better.

Drawings

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

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

fig. 3 is a structure diagram of the dust removing device of the present invention.

In the figure: 1. support column, 2, dust collector, 201, air intake, 202, filter, 203, motor, 204, air outlet, 3, first horizontal pole, 4, second horizontal pole, 5, buffer, 6, buffer layer, 7, the extension rod, 8, guardrail.

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. 1-3, the present invention provides a technical solution: a beam column type steel guardrail with shockproof and buffering functions comprises a supporting column 1, a dust removal device 2, a first cross rod 3, a second cross rod 4, a buffer 5, a damping layer 6, a connecting rod 7 and a guardrail 8, wherein the dust removal device 2 is fixedly connected to the upper surface of the supporting column 1, the first cross rod 3 is connected to the inside of the supporting column 1 in a penetrating manner, the second cross rod 4 is installed above the first cross rod 3, the buffer 5 is installed between the first cross rod 3 and the second cross rod 4, the damping layer 6 is arranged at the rear end of the buffer 5, the connecting rod 7 is fixedly connected to the outer surfaces of the first cross rod 3 and the second cross rod 4, the guardrail 8 is arranged at the tail end of the connecting rod 7, the dust removal device 2 comprises an air inlet 201, a filter 202, a motor 203 and an air outlet 204, the tail end of the air inlet 201 is connected with the filter 202, one side of the filter 202 far away from the motor 203 is connected with an air outlet 204, and the arranged dust removal device can effectively clean dust on a road and avoid influence on the sight of pedestrians caused by excessive dust; the buffer 5 is uniformly distributed between the first cross rod 3 and the second cross rod 4, the buffer 5 is internally provided with a composite spring structure, and the composite spring has the advantages of a metal spring and a rubber spring, so that the buffering effect is better; the shock absorption layer 6 is made of an ACF artificial cartilage foam material, and the ACF artificial cartilage foam material can effectively absorb impact energy generated when an automobile collides, reduce impact force on a guardrail and further protect safety of pedestrians and vehicles; guardrail 8 is the circular arc structure, and the height of guardrail is not less than 1.2m, prevents the pedestrian climbing, avoids traffic accident.

The working principle is as follows: when the beam-column type steel guardrail with the shockproof buffer function is used, firstly, a user needs to simply know the beam-column type steel guardrail with the shockproof buffer function, places the device at an appointed position, fixes the beam-column type steel guardrail on the ground through the support column 1, when the vehicle collides with the guardrail, the vehicle firstly contacts the buffer 5 and the shock absorption layer 6, the buffer 5 and the shock absorption layer 6 deform, the impact energy can be effectively absorbed, the impact force on the guardrail is reduced, and the protection effect is achieved, the dust removing device 2 designed on the supporting column 1 is driven by the motor 203, the air inlet 201 absorbs the air with dust, the air passing through the filter 202 is discharged from the air outlet 204, this is the workflow of the device and is not described in detail in this description, which is well known to a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a beam column type shaped steel guardrail with buffer function takes precautions against earthquakes, includes support column (1), first horizontal pole (3), buffer (5) and guardrail (8), its characterized in that: the utility model discloses a buffer, including support column (1), first horizontal pole (3), buffer (5), buffer, first horizontal pole (3) and second horizontal pole (4), the last fixed surface of support column (1) is connected with dust collector (2), first horizontal pole (3) alternate the inside of connecting at support column (1), second horizontal pole (4) are installed to first horizontal pole (3) top, install between first horizontal pole (3) and second horizontal pole (4), buffer (5) rear end is provided with buffer layer (6), first horizontal pole (3) and second horizontal pole (4) outer fixed surface are connected with connecting rod (7), guardrail (8) set up the end at connecting rod (7).

2. The beam-column type steel guardrail with the shockproof and buffering functions as claimed in claim 1, which is characterized in that: the dust removal device (2) comprises an air inlet (201), a filter (202), a motor (203) and an air outlet (204), wherein the end of the air inlet (201) is connected with the filter (202), the outer surface of the filter (202) is connected with the motor (203), and one side of the filter (202) far away from the motor (203) is connected with the air outlet (204).

3. The beam-column type steel guardrail with the shockproof and buffering functions as claimed in claim 1, which is characterized in that: the buffer (5) is uniformly distributed between the first cross rod (3) and the second cross rod (4), and the inside of the buffer (5) is of a composite spring structure.

4. The beam-column type steel guardrail with the shockproof and buffering functions as claimed in claim 1, which is characterized in that: the shock absorption layer (6) is made of ACF artificial cartilage foam material.

5. The beam-column type steel guardrail with the shockproof and buffering functions as claimed in claim 1, which is characterized in that: the guardrail (8) is of a circular arc structure, and the height of the guardrail (8) is not less than 1.2 m.

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