CN212835148U

CN212835148U - Road safety guardrail with prompt and alarm functions

Info

Publication number: CN212835148U
Application number: CN202021644043.0U
Authority: CN
Inventors: 王青华; 郑天方
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-03-30
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a road safety guardrail with prompting and alarming functions, which comprises a marking upright post and a common upright post, wherein the top end of the marking upright post is provided with a solar photovoltaic cell, the bottom of the solar photovoltaic cell is provided with a luminous signboard, the bottom of the luminous signboard is fixed with an alarming device, the alarming device comprises an acousto-optic alarming lamp, a radar detector and a controller box, two rails are horizontally arranged between the marking upright post and the common upright post at intervals, a vertical rod and an advertising board are arranged between the rails, the device is supplied with power by storing electric energy through the solar photovoltaic cell, the energy is self-sufficient, the road safety guardrail is very environment-friendly and energy-saving, the external traffic distance and the light intensity information are sensed through the radar detector and a photosensitive sensor, the acousto-optic alarming lamp is automatically controlled to work with an LED lamp bead, a driver is reminded to keep away from the guardrail and make the mark more, the buffer and energy absorption functions are achieved, and accident injuries are reduced.

Description

Road safety guardrail with prompt and alarm functions

Technical Field

The utility model relates to a traffic field, in particular to road safety barrier with suggestion alarming function.

Background

The road safety guardrail is visible everywhere in our daily life, and its basic function is to isolate the road, guide and limit motor vehicles, non-motor vehicles and pedestrians to run according to the specified lane, make people obey the traffic rules, ensure the traffic order, make people stream, traffic stream safe and smooth flow, the application of the guardrail has been fairly extensive at present, the type of guardrail includes: advertisement guardrail, municipal administration railing, road traffic guardrail, central authorities keep apart guardrail etc, these guardrails can satisfy essential isolation reposition of redundant personnel effect, but at the complicated crossing of traffic, lack suggestion alarming function, can not remind vehicle and guardrail to keep the certain distance, the vehicle of some turning round or turning can not be fine holds turning radius, with the guardrail stand scraping or the collision that is located the outside, cause economic loss, and current guardrail can not cut off the light that the headlight that comes the car shines, influence normal driving, when the guardrail body bumps, current guardrail also lacks the device that the buffering can absorb energy, can not reduce the injury to vehicle and personnel.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, provide a road safety barrier with suggestion alarming function, remind the vehicle automatically and keep safe distance with the guardrail, the automatic signboard that illuminates when light is dark to cut off the headlight light to the coming car, improve the driving safety nature.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a road safety guardrail with prompt alarm function, which comprises a marking upright post and a common upright post, wherein the top end of the marking upright post is provided with a solar photovoltaic cell, the bottom of the solar photovoltaic cell is provided with a luminous signboard, the bottom of the luminous signboard is fixed with an alarm device, one side of the alarm device is provided with an acousto-optic alarm lamp, the bottom of the acousto-optic alarm lamp is provided with a radar detector, one side of the radar detector is provided with a controller box, two transverse bars are horizontally arranged between the marking upright post and the common upright post at intervals, a plurality of vertical bars which are parallel to each other and longitudinally arranged are welded between the transverse bars, two sides of the plane formed by the vertical bars are both provided with advertising boards, the materials of the advertising boards are PVC foam boards, vertical bars are fixed on two sides of the advertising boards, and two ends of the vertical bars are, PVC reflective marks are arranged on the side faces of the identification upright post and the common upright post.

As an optimal technical scheme of the utility model, sign stand and ordinary stand bottom all are provided with the base, the base passes through the fix with screw in ground.

As a preferred technical scheme of the utility model, the surface of luminous signboard is provided with LED lamp pearl and photosensitive induction ware, the support of luminous signboard passes through welded fastening in one side of sign stand.

As a preferred technical scheme of the utility model, there is the support connecting rib both ends of horizontal bar all through bolted connection, the side welded fastening who supports the connecting rib is in sign stand and ordinary stand.

As an optimized technical scheme of the utility model, alarm device includes U type piece and I type piece, U type piece and I type piece pass through the screw fastening on the sign stand.

As an optimized technical scheme of the utility model, open the horizontal bar and one side of montant contact has the round hole, just peg graft in the round hole at the both ends of montant.

As an optimal technical scheme of the utility model, solar photovoltaic cell, luminous signboard, audible and visual alarm lamp, radar detector and controller box electric connection.

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

the utility model discloses a radar detection head and audible-visual annunciator cooperation are used, suggestion warning vehicle keeps suitable interval with the guardrail, avoid wiping and bump, through setting up the central authorities at the road with luminous signboard, light is automatic to be opened when dark, make the sign striking, bill-board through the installation of montant both sides, cut off the headlight light of subtend vehicle, improve driving safety, when colliding simultaneously, the material has fine buffering energy-absorbing effect for the bill-board of PVC foaming board, reduce the loss of personnel and property, the whole device utilizes the solar photovoltaic cell power supply, and is energy-saving and environment-friendly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the split structure of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the alarm device of the present invention;

in the figure: 1. identifying the upright post; 2. a common upright post; 3. a solar photovoltaic cell; 4. a light-emitting signboard; 5. an alarm device; 6. an acousto-optic alarm lamp; 7. a radar detector; 8. a controller box; 9. a rail; 10. a vertical rod; 11. an advertising board; 12. erecting a fence; 13. PV reflective mark; 14. a base; 15. supporting the connecting ribs.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example 1

As shown in fig. 1-3, the utility model provides a road safety barrier with prompt alarm function, which comprises a sign upright post 1 and a common upright post 2, a solar photovoltaic cell 3 is arranged on the top end of the sign upright post 1, a luminous sign 4 is arranged on the bottom of the solar photovoltaic cell 3, an alarm device 5 is fixed on the bottom of the luminous sign 4, an acousto-optic alarm lamp 6 is arranged on one side of the alarm device 5, a radar detector 7 is arranged on the bottom of the acousto-optic alarm lamp 6, a controller box 8 is arranged on one side of the radar detector 7, two horizontal bars 9 are arranged between the sign upright post 1 and the common upright post 2 at horizontal intervals, a plurality of vertical bars 10 which are parallel to each other and longitudinally arranged are welded between the horizontal bars 9, advertisement boards 11 are arranged on both sides of a plane formed by the vertical bars 10, the material of the advertisement boards 11 is PVC foam boards, vertical bars 12, the both ends welded fastening of vertical column 12 is in horizontal bar 9, and the side of sign stand 1 and ordinary stand 2 all is equipped with PVC reflection of light mark 13.

Further, the bottom ends of the identification upright post 1 and the common upright post 2 are both provided with a base 14, and the base 14 is fixed on the ground through screws.

The surface of luminous signboard 4 is provided with LED lamp pearl and photosensitive induction ware, and the light intensity of photosensitive induction ware perception light is with light signal input to controller box in, the switching of automatic control LED lamp pearl, and the support of luminous signboard 4 passes through welded fastening in one side of sign stand 1.

Both ends of the rail 9 are respectively connected with a supporting connecting rib 15 through bolts, the side surfaces of the supporting connecting ribs 15 are welded and fixed on the identification upright posts 1 and the common upright posts 2, the whole guardrail body is supported, and the rail 9 is convenient to install through the screw connection.

The alarm device 5 comprises a U-shaped block 50 and an I-shaped block 51, the U-shaped block 50 and the I-shaped block 51 encircle the identification upright post 1 for a circle and are fastened on the identification upright post 1 through screws, and the height of the alarm device 5 can be conveniently adjusted.

One side of the rail 9, which is in contact with the vertical rod 10, is provided with a round hole, and the two ends of the vertical rod 10 are inserted into the round hole, so that the installation is convenient, and the recovery and utilization can be realized.

Solar photovoltaic cell 3, luminous signboard 4, acousto-optic warning lamp 6, radar detector 7 and controller box 8 electric connection, controller box 8 is inside to have placed 51 singlechips, and the integration has photosensitive resistance chip, radar chip etc..

When the intelligent LED street lamp is used, each part is fixedly installed, the solar photovoltaic cell 3 stores electric energy and supplies power to the whole intelligent LED street lamp through a circuit, the alarm device 5 is adjusted to a proper height, the radar detector 7 transmits detected distance information to a radar chip in the controller box 8, when a vehicle is close to the identification upright post 1 and reaches dangerous distance, the 51 single-chip microcomputer controls the acousto-optic alarm lamp 6 to work, an alarm sound is sent and a traffic light flashes, a driver is reminded to keep away from a guardrail, when light is dark, the photosensitive sensor senses the light intensity and inputs the signal to the photosensitive resistor chip in the controller box 8, the 51 single-chip microcomputer automatically controls the opening and closing of an LED lamp bead, the identification is illuminated, when the guardrail collides, the advertising board 11 made of PVC foam boards positioned at two sides of the vertical rod 10 is deformed in a shaping mode, and the buffering and energy absorption effects.

The utility model discloses a solar photovoltaic cell 3 stores the electric energy and gives the device power supply, the energy is self-supporting, very environmental protection and energy saving, also reduce basic circuit construction's input, through radar detecter 7 and photosensitive induction ware, the external car volume distance of perception and the strong and weak information of light, and utilize the chip in the controller box 8, automatic control acousto-optic warning lamp 6 and LED lamp pearl work, remind the driver to keep away from the guardrail, make the sign more striking, advertising panel 11 through placing PVC cystosepiment and making in 10 both sides of montant, play buffering and energy-absorbing effect, reduce the injury that the accident caused.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. A road safety guardrail with a prompt alarm function comprises an identification upright post (1) and a common upright post (2), and is characterized in that a solar photovoltaic cell (3) is arranged at the top end of the identification upright post (1), a luminous signboard (4) is arranged at the bottom of the solar photovoltaic cell (3), an alarm device (5) is fixed at the bottom of the luminous signboard (4), an acousto-optic alarm lamp (6) is arranged at one side of the alarm device (5), a radar detector (7) is arranged at the bottom of the acousto-optic alarm lamp (6), a controller box (8) is arranged at one side of the radar detector (7), two cross bars (9) are horizontally arranged between the identification upright post (1) and the common upright post (2) at intervals, a plurality of vertical rods (10) which are parallel to each other and are longitudinally arranged are welded between the cross bars (9), the plane both sides that montant (10) constitute all are provided with advertising panel (11), the material of advertising panel (11) is PVC foaming board, the both sides of advertising panel (11) are fixed with erects fence (12), the both ends welded fastening who erects fence (12) is in horizontal bar (9), the side of sign stand (1) and ordinary stand (2) all is equipped with PVC anti-cursor mark (13).

2. The road safety guardrail with the prompting and alarming functions as claimed in claim 1, wherein bases (14) are arranged at the bottom ends of the identification upright column (1) and the common upright column (2), and the bases (14) are fixed on the ground through screws.

3. The road safety guardrail with the prompting and alarming functions as claimed in claim 1, wherein the surface of the luminous signboard (4) is provided with an LED lamp bead and a photosensitive sensor, and a support of the luminous signboard (4) is fixed on one side of the marking upright post (1) by welding.

4. The road safety guardrail with the prompting and alarming functions as claimed in claim 1, wherein two ends of the rail (9) are respectively connected with a supporting connecting rib (15) through bolts, and the side surfaces of the supporting connecting ribs (15) are welded and fixed on the identification upright posts (1) and the common upright posts (2).

5. The road safety fence with the prompt and alarm function according to claim 1 is characterized in that the alarm device (5) comprises a U-shaped block (50) and an I-shaped block (51), and the U-shaped block (50) and the I-shaped block (51) are fastened on the identification upright post (1) through screws.

6. The road safety guardrail with the prompting and alarming functions as claimed in claim 1, wherein a round hole is formed in one side of the rail (9) contacting with the vertical rod (10), and two ends of the vertical rod (10) are inserted into the round hole.

7. The road safety guardrail with the prompting and alarming functions as claimed in claim 1, wherein the solar photovoltaic cell (3), the luminous signboard (4), the acousto-optic alarm lamp (6), the radar detector (7) and the controller box (8) are electrically connected.