CN211080021U

CN211080021U - Traffic isolation guardrail

Info

Publication number: CN211080021U
Application number: CN201921581289.5U
Authority: CN
Inventors: 张宝彬; 张建伟; 成桂华; 吴立余
Original assignee: Shaanxi Jinbaodi Traffic Engineering Construction Co ltd
Current assignee: Shaanxi Jinbaodi Traffic Engineering Construction Co ltd
Priority date: 2019-09-21
Filing date: 2019-09-21
Publication date: 2020-07-24
Anticipated expiration: 2029-09-21

Abstract

The utility model relates to a traffic guardrail field discloses a traffic isolation guardrail, and its technical essential is a traffic isolation guardrail, including the coexistence post, set up in the mount pad of stand bottom and connect the grid fence between the coexistence post, grid fence one end is rotated and is connected on a stand, grid fence opposite side is provided with L shape installation code, be provided with first mounting hole on the L shape installation code, another stand lateral wall is provided with the angle sign indicating number, be equipped with the second mounting hole on the angle sign indicating number, be provided with the bolt perpendicularly between first mounting hole and the second mounting hole, the other end of bolt is provided with the nut, the utility model discloses a traffic isolation guardrail simple structure, it is convenient to connect, can open under emergency and make things convenient for emergency rescue vehicle to come in and go out, and then shortens emergency rescue time, improves emergency rescue efficiency, makes the road resume unblocked fast, guarantees people's normal trip.

Description

Traffic isolation guardrail

Technical Field

The utility model belongs to the technical field of traffic guardrail's technique and specifically relates to a traffic isolation barrier is related to.

Background

The isolated fence is the infrastructure of highway and town road, has to prevent that the car from changing the way at will, prevents that the pedestrian from crossing the road indiscriminately, separates traffic or road construction, encloses to keep off effects such as protection. Traditional traffic isolation barrier is that the welding is pieced together and is formed, and is from great, and it is inconvenient to remove the transport, and cost of maintenance is higher.

To the above problem, chinese patent with publication number CN208167616U discloses a stable traffic isolation barrier, which has the technical essential that: including guardrail unit and guardrail end, the guardrail end includes first crossbeam, second crossbeam and base, all is equipped with vertical connecting rod between first crossbeam, second crossbeam and the base, be located vertical connecting rod of right-hand member on through first connecting piece and guardrail unit connection, the base passes through second connecting piece and guardrail unit connection, the left end face of base is the inclined plane, the left end of first crossbeam is equipped with the first oblique railing of being connected with the left end face of base cooperatees, the left end of second crossbeam is equipped with the oblique railing of second of being connected with the base, the bottom of base extends to both sides and forms sufficient board, be equipped with a plurality of fixed orificess on the sufficient board, be equipped with the bar planting screw rod in the fixed orifices, the bar planting screw rod passes the fixed orifices and buries underground the ground end and fixed through the anchor nut. The utility model has the characteristics of simple structure, the dismouting of being convenient for, crashworthiness is strong.

The difficult dismouting of isolation barrier, the inconvenient problem of removal transport have been solved to this scheme, but isolation barrier is fixed subaerial, and when taking place emergency on the road, emergency vehicle need walk around isolation barrier and never set up the crossing entering accident highway section of isolation barrier, can postpone rescue emergency time like this, influence rescue emergency efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a traffic isolation barrier, this isolation barrier can be opened, makes things convenient for emergency rescue vehicle to come in and go out under emergency, shortens emergency rescue time, improves emergency rescue efficiency, and then makes the road fast recovery unblocked, guarantees people's normal trip.

The technical scheme of the utility model includes two stands, sets up in the mount pad of stand bottom and connect the grid fence between two stands, grid fence one end is rotated and is connected one on the stand, grid fence opposite side is provided with L shape installation code, be provided with first mounting hole on the L shape installation code, another the stand lateral wall is provided with the angle sign indicating number, be equipped with the second mounting hole on the angle sign indicating number, first mounting hole with be provided with the bolt perpendicularly between the second mounting hole, the other end of bolt is provided with the nut.

Through adopting above-mentioned technical scheme, when emergency rescue vehicle urgently needed to pass from traffic isolation guardrail and arrive the accident point, promote the check fence behind nut and the bolt of taking off, make the check fence rotate around the stand of opposite side, supply first aid vehicle business turn over, shorten emergency rescue time, improve emergency rescue efficiency, and then make the road resume noncongestion fast, guarantee people's normal trip, treat to pass through bolt and nut after emergency rescue and be connected check fence and stand reconnection, moreover, the steam generator is simple in structure, high durability and convenient installation, and convenient for users use.

The utility model discloses further set up to: the grid fence comprises an upper cross rod, a lower cross rod and connecting rods, wherein the connecting rods are located at two ends of the upper cross rod and correspond to the ends of the lower cross rod, the connecting rods are connected with the stand columns, the upper cross rod and the lower cross rod are vertically and uniformly provided with a plurality of intercepting rods, and pointed ends are sleeved at the tops of the intercepting rods.

Through adopting above-mentioned technical scheme, play certain interception through intercepting the pole and separate the fender effect, the tip at intercepting pole top is used for preventing that the pedestrian from crossing the check fence.

The utility model discloses further set up to: the top end of the pointed end is a smooth arc surface.

Through adopting above-mentioned technical scheme, the tip looks acutely at the vision, inhibits the psychology that the pedestrian wanted to turn over, and the tip top is the smooth arc surface and then prevents that it from hurting the people too acutely.

The utility model discloses further set up to: the first mounting hole and the second mounting hole are strip-shaped holes, a through hole is formed in the end portion of the first mounting hole, and the diameter of the through hole is larger than that of the nut.

Through adopting above-mentioned technical scheme, loosen the nut, along rectangular form hole slip bolt, slide the bolt to through-hole department after, promote the check fence and push it open, the bolt still wears to establish the second mounting hole department on the angle sign indicating number this moment, and the nut still overlaps and establishes on the bolt, and the effectual bolt that prevents loses with the nut, and the staff of being convenient for installs again the traffic isolation barrier of taking apart after emergency rescue finishes.

The utility model discloses further set up to: the stand is hollow, the stand top is provided with the lamp shade, the inside light that is provided with of lamp shade.

Through adopting above-mentioned technical scheme, the light at stand top throws light on when light is darker, and the lamp shade is used for protecting the light, and the line is walked to the convenient light of hollow stand.

The utility model discloses further set up to: the middle parts of the plurality of intercepting rods arranged in the middle are provided with the propaganda cards.

Through adopting above-mentioned technical scheme, print propaganda or warning poster on the bill-board, play propaganda, warning effect.

The utility model discloses further set up to: and a hook plate parallel to the lower cross rod is connected between the two connecting rods, and a decorative basket is hooked on the hook plate.

Through adopting above-mentioned technical scheme, set up plastics emulation plant or green device, the interspersing of planting in decorating the basket, prevent that the driver from producing visual fatigue.

The utility model discloses further set up to: the hooking plate is close to the lower cross rod.

Through adopting above-mentioned technical scheme, when green when planting in decorating the basket, decorate the basket and be close to the sheer pole, just water green planting in decorating the basket when the watering maintenance is carried out to the road surface to the watering car, need not water it specially, convenient management.

To sum up, the utility model discloses a beneficial technological effect does:

1. when emergency rescue vehicles urgently need to pass to an accident point from a traffic isolation guardrail, nuts and bolts are taken down and then the grid fence is pushed, the grid fence is enabled to rotate away around the stand column on the other side, emergency rescue vehicles are supplied to enter and exit, emergency rescue time is shortened, emergency rescue efficiency is improved, then the road is enabled to be quickly recovered to be smooth, normal traveling of people is guaranteed, the grid fence and the stand column are reconnected through the bolts and the nuts after emergency rescue is finished, and the emergency rescue vehicle is simple in structure, convenient to install and convenient to use for users.

2. The nuts are loosened, the bolts slide along the strip-shaped holes, the bolts are pushed to be pushed open after sliding to the through holes, the bolts still penetrate through the second mounting holes in the corner connectors, the nuts are still sleeved on the bolts, the bolts and the nuts are effectively prevented from being lost, and workers can conveniently reinstall the disassembled traffic isolation guardrail after emergency rescue is finished.

Drawings

Fig. 1 is a schematic structural view of the traffic isolation barrier according to the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

FIG. 4 is a schematic view of the closed structure of the traffic isolation barrier of the present invention;

fig. 5 is an enlarged schematic view of a portion C in fig. 4.

In the figure, 1, upright posts, 11, a lampshade, 2, a mounting seat, 3, a grating fence, 31, an upper cross bar, 32, a lower cross bar, 33, a connecting rod, 34, an intercepting rod, 35, a pointed end, 36, a billboard, 37, a hook hanging plate, 38, a decorative basket, 4 and L-shaped mounting codes, 41, a first mounting hole, 42, a through hole, 5, an angle code, 51 and a second mounting hole, 6, a bolt, 7 and a nut are arranged.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the traffic isolation guardrail disclosed by the invention comprises two upright posts 1, a mounting seat 2 arranged at the bottom of the upright post 1 and a grating fence 3 connected between the two upright posts 1, wherein one end of the grating fence 3 is rotatably connected to one upright post 1. as shown in fig. 2 and 3, an L-shaped mounting code 4 is arranged at the other side of the grating fence 3 (see fig. 1), a first mounting hole 41 is arranged on the L-shaped mounting code 4, an angle code 5 is arranged on the side wall of the other upright post 1, a second mounting hole 51 is arranged on the angle code 5, a bolt 6 is vertically arranged between the first mounting hole 41 and the second mounting hole 51, a nut 7 is arranged at the other end of the bolt 6, the first mounting hole 41 and the second mounting hole 51 are holes, a through hole 42 is arranged at the end part of the first mounting hole 41, the diameter of the through hole 42 is larger than that of the nut 7, when an emergency rescue vehicle urgently needs to pass through the traffic isolation guardrail to reach an accident point, the elongated nut 7 is loosened, the elongated bolt 6 slides to the through hole 42, the bolt 3 to make the grating fence 3 pass through the emergency rescue bolt 6, the bolt 6, and the nut 7, the bolt 6 is still to prevent the emergency rescue bolt 6 from being lost, and the emergency rescue bolt 6 is still to be connected to.

As shown in fig. 1, the grille fence 3 includes an upper cross bar 31, a lower cross bar 32 and connecting rods 33 located at two ends of the upper cross bar 31 and correspondingly connected with the end portions of the lower cross bar 32, the connecting rods 33 are connected with the upright posts 1, the upper cross bar 31 and the lower cross bar 32 are vertically and uniformly provided with a plurality of intercepting rods 34, the tops of the intercepting rods 34 are sleeved with pointed tips 35, the top ends of the pointed tips 35 are smooth arc surfaces, the pointed tips 35 are sharp in visual sense, the psychology that a pedestrian wants to cross is inhibited, and the top ends of the pointed tips 35 are smooth arc surfaces to prevent the sharp pointed tips from hurting people.

As shown in fig. 4, an illumination lamp is arranged inside the lamp housing 11 to increase the brightness in a dark environment; the top of the upright post 1 is positioned outside the illuminating lamp and is provided with a lampshade 11, and the upright post 1 is hollow, so that wiring is facilitated. The middle parts of the plurality of centrally arranged interception rods 34 are provided with publicity boards 36, and publicity or warning slogans are printed on the publicity boards 36.

As shown in fig. 4 and 5, a hooking plate 37 parallel to the bottom rail 32 is connected between the two connecting rods 33 near the bottom rail 32, a decorative basket 38 is hooked on the hooking plate 37, a plastic simulation plant or a green plant device and a spot are arranged in the decorative basket 38, so that visual fatigue of a driver is prevented, when the decorative basket 38 is planted green, the decorative basket 38 is close to the bottom rail 32, and when a sprinkler is used for sprinkling water to maintain the road surface, the sprinkler just waters the green plant in the decorative basket 38.

The implementation principle of the embodiment is as follows: when the traffic isolation guardrail is used, only when an emergency rescue vehicle urgently needs to pass through the traffic isolation guardrail to reach an accident point, the nut 7 is loosened, the bolt 6 is slid along the long strip-shaped hole and the bolt 6 is slid to the through hole 42, the lattice fence 3 is pushed to enable the lattice fence 3 to rotate around the upright post 1 at the other side, and the emergency rescue vehicle can enter and exit; and after the emergency rescue is finished, the grille fence 3 and the upright post 1 are reconnected through the bolt 6 and the nut 7.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The traffic isolation guardrail comprises two upright posts (1), a mounting seat (2) arranged at the bottom of the upright posts (1) and a grid fence (3) connected between the two upright posts (1), and is characterized in that one end of the grid fence (3) is rotatably connected to one upright post (1), L-shaped mounting codes (4) are arranged on the other side of the grid fence (3), a first mounting hole (41) is formed in the L-shaped mounting code (4), an angle code (5) is arranged on the side wall of the other upright post (1), a second mounting hole (51) is formed in the angle code (5), a bolt (6) is vertically arranged between the first mounting hole (41) and the second mounting hole (51), and a nut (7) is arranged at the other end of the bolt (6).

2. A traffic isolation barrier according to claim 1, wherein: check fence (3) include horizontal pole (31), sheer pole (32) and be located horizontal pole (31) both ends and correspond connecting rod (33) of being connected with sheer pole (32) tip, connecting rod (33) with stand (1) is connected, go up horizontal pole (31) with vertical even a plurality of interception poles (34) that are provided with on sheer pole (32), interception pole (34) top cover is equipped with tip (35).

3. A traffic isolation barrier according to claim 2, wherein: the top end of the pointed end (35) is a smooth arc surface.

4. A traffic isolation barrier according to claim 2, wherein: the first mounting hole (41) and the second mounting hole (51) are long-strip-shaped holes, a through hole (42) is formed in the end portion of the first mounting hole (41), and the diameter of the through hole (42) is larger than that of the nut (7).

5. A traffic isolation barrier according to claim 1, wherein: the upright post (1) is hollow, a lampshade (11) is arranged at the top of the upright post (1), and a lighting lamp is arranged inside the lampshade (11).

6. A traffic isolation barrier according to claim 2, wherein: the middle parts of a plurality of centrally arranged interception rods (34) are provided with publicity boards (36).

7. A traffic isolation barrier according to claim 2, wherein: a hooking plate (37) parallel to the lower cross bar (32) is connected between the two connecting rods (33), and a decorative basket (38) is hooked on the hooking plate (37).

8. A traffic isolation barrier according to claim 7, wherein: the hooking plate (37) is close to the lower cross bar (32).