CN219099891U

CN219099891U - Crash barrier for two sides of road

Info

Publication number: CN219099891U
Application number: CN202221905615.5U
Authority: CN
Inventors: 何新亮
Original assignee: Tianjin Shengxinpeng Traffic Facilities Co ltd
Current assignee: Tianjin Shengxinpeng Traffic Facilities Co ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2023-05-30
Anticipated expiration: 2032-07-23

Abstract

The utility model relates to the technical field of anti-collision guardrails, in particular to an anti-collision guardrail for two sides of a road, which comprises two mounting bases, wherein one side of each of the two mounting bases is provided with four mounting holes, one side of each of the two mounting bases is provided with a square groove, two sides of each of the two square grooves are provided with a first through hole, and the interiors of the two square grooves are provided with a stand column. The utility model has the advantages that: the second nut is fixed the diaphragm, and the arc groove that every two diaphragm corresponds is fixed the upstand, uses cylinder pole and second nut to install, conveniently dismantles, not only makes things convenient for the device transportation, and when one of them subassembly needs to be changed, only need to dismantle after change can, need not all change, saves the cost, the slide bar is fixed the riser, telescopic link and spring and buffer plate on the riser cooperate the use, if meet the vehicle striking, the cooperation of telescopic link and spring is buffered, reduces subsequent damage.

Description

Crash barrier for two sides of road

Technical Field

The utility model relates to the technical field of anti-collision guardrails, in particular to an anti-collision guardrail for two sides of a road.

Background

The crash barrier is an important form of barrier that utilizes the deformation of road surfaces, uprights and cross beams to absorb crash energy and force out-of-control vehicles to change direction, revert to normal driving direction, prevent vehicles from rushing out of the road, protect vehicles and passengers, and reduce the loss caused by accidents. At present, most of anti-collision guardrails used for urban roads are rigid guardrails, and considering that urban roads are more and more crowded, the running speed of vehicles is slower, the protection function of the anti-collision guardrails is not obvious, and the main function is changed into guiding vehicles to run and isolating lanes. In urban traffic jams, vehicles have low running speed, and in addition, a plurality of vehicles do not run according to traffic specifications, scratch and slight impact often occur, and the anti-collision guardrail and the vehicles can have different degrees of loss. The crash barrier is mostly monolithic structure, can only whole section change when changing, and replacement cost is higher, and when the vehicle collision, is difficult to cushion the striking.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a crash barrier for two sides of a road.

The aim of the utility model is achieved by the following technical scheme: a crash barrier for road both sides, includes two installation base, two four mounting holes have all been seted up to one side of installation base, two a square groove has all been seted up to one side of installation base, two a first through-hole has all been seted up to the both sides of square groove, two the inside of square groove all is provided with a stand.

Optionally, two constant head tanks have all been seted up to one side of stand, two a second through-hole has all been seted up to one side of stand, two the inside of second through-hole is all rotated and is connected with a screw rod, one side of screw rod rotates and connects in the inside of first through-hole, two one side of screw rod is all threaded connection has a first nut, one side overlap joint of first nut is in one side of installation base.

Optionally, each one side of constant head tank is all fixedly connected with a connecting plate, every two first round holes have all been seted up to one side of connecting plate, every the inside of first round hole is all fixedly connected with cylinder pole, every the screw thread has all been seted up to the both sides of cylinder pole, every the both sides of cylinder pole are all threaded connection has a second nut.

Optionally, each one side of constant head tank is two crossbeams, every two second round holes have all been seted up to crossbeams side both sides, the inside sliding connection of second round hole is in one side of cylinder pole, every an arc groove has all been seted up to one side of crossbeams.

Optionally, every four the inside of arc groove all is provided with a vertical column, and wherein two connecting holes have all been seted up to one side of vertical column, every one side of connecting hole all sliding connection has a slide bar, every the screw thread has all been seted up to one side of slide bar, every one side of slide bar all threaded connection has a third nut, one side overlap joint of third nut is in one side of riser.

Optionally, one side fixedly connected with riser of slide bar, one side overlap joint of riser is in one side of upstand, one side fixedly connected with four telescopic links of riser.

Optionally, four springs are fixedly connected with one side of riser, one side of spring cup joints in one side of telescopic link, one side fixedly connected with buffer board of spring, one side fixedly connected with of buffer board is in one side of telescopic link.

The utility model has the following advantages:

1. fix the diaphragm through the second nut, fix the vertical pole through the arc groove that every two diaphragm corresponds, use cylinder pole and second nut to install, conveniently dismantle, not only convenient device transportation, and when one of them subassembly needs to be changed, only need dismantle after change can, need not all change, save the cost.

2. Fix the riser through the slide bar, cooperate the use through telescopic link and spring and buffer plate on the riser, if meet the vehicle striking, cushion through the cooperation of telescopic link and spring, reduce subsequent damage.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the connection structure of the screw of the present utility model;

FIG. 3 is a schematic view of a connection structure of the connection board of the present utility model;

FIG. 4 is a schematic view of the connection structure of the column according to the present utility model;

FIG. 5 is a schematic view of the connection structure of the riser of the present utility model.

In the figure: 1-mounting base, 101-mounting hole, 102-square groove, 103-first through hole, 2-upright post, 201-positioning groove, 202-second through hole, 3-screw, 301-first nut, 4-connecting plate, 401-first round hole, 5-cylinder rod, 501-second nut, 6-cross column, 601-second round hole, 602-arc groove, 7-upright post, 701-connecting hole, 8-slide bar, 801-third nut, 9-upright plate, 10-telescopic rod, 11-spring, 12-buffer plate.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.

As shown in fig. 1-5, an anti-collision guardrail for two sides of a road comprises two mounting bases 1, wherein four mounting holes 101 are formed in one sides of the two mounting bases 1, a square groove 102 is formed in one side of the two mounting bases 1, a first through hole 103 is formed in two sides of the two square grooves 102, an upright post 2 is arranged in each of the two square grooves 102, and the anti-collision guardrail is convenient to mount the anti-collision guardrail on a position to be mounted through the mounting bases 1.

As a preferred technical scheme of the utility model: two constant head tanks 201 have all been seted up to one side of two stands 2, a second through-hole 202 has all been seted up to one side of two stands 2, the inside of two second through-holes 202 is all rotated and is connected with a screw rod 3, one side rotation of screw rod 3 is connected in the inside of first through-hole 103, one side of two screw rods 3 is all threaded connection has a first nut 301, one side overlap joint of first nut 301 is in one side of installation base 1, install stand 2 in the inside of square groove 102 through screw rod 3 and first nut 301 convenience.

As a preferred technical scheme of the utility model: one side of every constant head tank 201 is all fixedly connected with connecting plate 4, two first round holes 401 have all been seted up to one side of every connecting plate 4, the inside of every first round hole 401 is all fixedly connected with a cylinder pole 5, the screw thread has all been seted up to the both sides of every cylinder pole 5, the equal screw thread connection in both sides of every cylinder pole 5 has a second nut 501, fix the diaphragm 6 through the second nut 501, fix the vertical pole 7 through the arc groove 602 that every two diaphragm 6 correspond, install using cylinder pole 5 and second nut 501, conveniently dismantle, not only make things convenient for the device transportation, and when one of them subassembly needs to be changed, only need to dismantle after the change can, need not all change, save the cost.

As a preferred technical scheme of the utility model: two transverse columns 6 are arranged on one side of each positioning groove 201, two second round holes 601 are formed in two sides of each transverse column 6, the inside of each second round hole 601 is connected to one side of the cylindrical rod 5 in a sliding mode, and an arc groove 602 is formed in one side of each transverse column 6.

As a preferred technical scheme of the utility model: every four inside of arc groove 602 all is provided with a vertical column 7, wherein two connecting holes 701 have all been seted up to one side of two vertical columns 7, and one side of every connecting hole 701 is all sliding connection has a slide bar 8, and one side of every slide bar 8 all is seted up the screw thread, and one side of every slide bar 8 is all threaded connection has a third nut 801, and one side overlap joint of third nut 801 is in one side of vertical column 7, through setting up third nut 801, conveniently installs slide bar 8 and riser 9 in one side of vertical column 7.

As a preferred technical scheme of the utility model: one side fixedly connected with riser 9 of slide bar 8, one side overlap joint in one side of riser 7 of riser 9, one side fixedly connected with four telescopic links 10 of riser 9.

As a preferred technical scheme of the utility model: one side fixedly connected with four springs 11 of riser 9, one side of spring 1 cup joints in one side of telescopic link 10, one side fixedly connected with buffer board 12 of one side of spring 11, one side fixedly connected with of buffer board 12 is in one side of telescopic link 10, fix riser 9 through slide bar 8, use through telescopic link 10 and spring 11 on riser 9 and buffer board 12 cooperation, if meet the vehicle striking, buffer through the cooperation of telescopic link 10 and spring 11, reduce subsequent damage.

To sum up: the cross posts 6 are fixed through the second nuts 501, the vertical posts 7 are fixed through the arc grooves 602 corresponding to each two cross posts 6, the cylindrical rod 5 and the second nuts 501 are used for installation, disassembly is convenient, transportation of the device is convenient, when one assembly needs to be replaced, replacement is only needed after disassembly, all replacement is not needed, and cost is saved; the vertical plate 9 is fixed through the slide bar 8, the telescopic rod 10 and the spring 11 on the vertical plate 9 are matched with the buffer plate 12 for use, and if a vehicle is impacted, the buffer is carried out through the matching of the telescopic rod 10 and the spring 11, so that the subsequent damage is reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A crash barrier for road both sides, its characterized in that: including two installation base (1), two four mounting holes (101) have all been seted up to one side of installation base (1), two square groove (102) have all been seted up to one side of installation base (1), two first through-hole (103) have all been seted up to the both sides of square groove (102), two the inside of square groove (102) all is provided with a stand (2).

2. A crash barrier for both sides of a roadway as recited in claim 1, wherein: two constant head tank (201) have all been seted up to one side of stand (2), two a second through-hole (202) has all been seted up to one side of stand (2), two the inside of second through-hole (202) is all rotated and is connected with a screw rod (3), one side rotation of screw rod (3) is connected in the inside of first through-hole (103), two one side of screw rod (3) is all threaded connection has a first nut (301), one side overlap joint of first nut (301) is in one side of installation base (1).

3. A crash barrier for both sides of a roadway as recited in claim 2, wherein: one side of every constant head tank (201) is all fixedly connected with connecting plate (4), every two first round holes (401) have all been seted up to one side of connecting plate (4), every the inside of first round hole (401) is all fixedly connected with a cylinder pole (5), every screw thread has all been seted up to the both sides of cylinder pole (5), every the both sides of cylinder pole (5) are all threaded connection has a second nut (501).

4. A crash barrier for both sides of a roadway as recited in claim 2, wherein: two transverse columns (6) are arranged on one side of each positioning groove (201), two second round holes (601) are formed in two sides of each transverse column (6), the inside of each second round hole (601) is connected to one side of a cylindrical rod (5) in a sliding mode, and an arc groove (602) is formed in one side of each transverse column (6).

5. A crash barrier for both sides of a roadway as recited in claim 4, wherein: every four the inside of arc groove (602) all is provided with a vertical column (7), wherein two connecting hole (701) have all been seted up to one side of vertical column (7), every equal sliding connection in one side of connecting hole (701) has a slide bar (8), every screw thread has all been seted up to one side of slide bar (8), every equal threaded connection in one side of slide bar (8) has a third nut (801), one side overlap joint of third nut (801) is in one side of vertical column (7).

6. A crash barrier for both sides of a roadway as recited in claim 5, wherein: one side fixedly connected with riser (9) of slide bar (8), one side overlap joint in one side of riser (7) of riser (9), one side fixedly connected with four telescopic links (10) of riser (9).

7. A crash barrier for both sides of a roadway as recited in claim 6, wherein: four springs (11) are fixedly connected to one side of the vertical plate (9), one side of each spring (11) is sleeved on one side of each telescopic rod (10), one buffer plate (12) is fixedly connected to one side of each spring (11), and one side of each buffer plate (12) is fixedly connected to one side of each telescopic rod (10).