CN205662881U - Automatic resilience formula highway rail guard - Google Patents

Automatic resilience formula highway rail guard Download PDF

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Publication number
CN205662881U
CN205662881U CN201620504923.5U CN201620504923U CN205662881U CN 205662881 U CN205662881 U CN 205662881U CN 201620504923 U CN201620504923 U CN 201620504923U CN 205662881 U CN205662881 U CN 205662881U
Authority
CN
China
Prior art keywords
hole
protective plate
compression spring
dog
drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620504923.5U
Other languages
Chinese (zh)
Inventor
宗传磊
韩继国
张岫玉
王霞
张利杰
张阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JINAN TONGDA HIGH ENGINEERING Co Ltd
Original Assignee
JINAN TONGDA HIGH ENGINEERING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JINAN TONGDA HIGH ENGINEERING Co Ltd filed Critical JINAN TONGDA HIGH ENGINEERING Co Ltd
Priority to CN201620504923.5U priority Critical patent/CN205662881U/en
Application granted granted Critical
Publication of CN205662881U publication Critical patent/CN205662881U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an automatic resilience formula highway rail guard, the on -line screen storage device comprises a base, be fixed with guard bar on the base, guard bar's the left and right sides all is equipped with a protection board cavity, all be equipped with the guard plate in every protection board cavity, be equipped with a plurality of compression spring hole on protection board cavity's the interior terminal surface, the downthehole compression spring that all is equipped with of compression spring, compression spring's outer end all with guard plate fixed connection, it keeps off the hole to be equipped with on protection board cavity's the lower surface, keep off the downthehole dog that has inserted down, be fixed with the dog down on the guard plate directly over the dog, go up dog and lower dog phase -match, the below of dog is equipped with supporting spring down, be equipped with a drive hole on the guard bar of fender hole below, the drive hole also is on a parallel with the horizontal plane, drive hole and fender hole are linked together, drive the downthehole drive stick that has inserted, supporting spring's top and lower dog fixed connection, the bottom links to each other with the drive stick. The beneficial effects of the utility model are that: (1 ) simple structure, (2 )The protective capacities improves greatly.

Description

A kind of automatic back springing type highway guard rail
Technical field
This utility model relates to a kind of highway preventer, particularly a kind of automatic back springing type highway preventer.
Background technology
Highway guard rail is a kind of conventional highway preventer, and its main purpose is anti-there is vehicle accident when Only vehicle goes out highway, it is to avoid in vehicle rolling to the groove of both sides of highway, to reduce casualties and property damage Lose, but, existing highway guard rail, its safeguard function is all passive type, when vehicle is before collision protection hurdle, no One opposition of vehicle can be given, thus protection effect is poor, it is impossible to meet the needs of people.
Summary of the invention
Problem to be solved in the utility model is: provide the automatic back springing type highway that a kind of simple in construction, protection effect are good Preventer.
In order to solve the problems referred to above, automatic back springing type highway guard rail of the present utility model, including base, on described base Being fixed with guardrail body, the left and right sides of described guardrail body is equipped with a protective plate chamber, and each protective plate intracavity is equipped with Protective plate, the inner face in described protective plate chamber is provided with several compression spring holes, and described compression spring hole is equal with horizontal plane OK, being equipped with compression spring in described compression spring hole, the outer end of described compression spring is all fixing with protective plate to be connected, described anti- The lower surface in backplate chamber is provided with gear hole, and described gear hole has been inserted into lower block, solid on the protective plate directly over described lower block Surely having upper block, described upper block to match with lower block, the lower section of described lower block is provided with support spring, below described gear hole Guardrail body be provided with a drive hole, described drive hole also parallel with horizontal plane, described drive hole with gear hole be connected, institute Stating drive hole and be inserted into driving rod, the top of described support spring is fixing with lower block to be connected, and bottom is connected with driving rod.
Opposition in order to produce protective plate buffers, and automatic back springing type highway of the present utility model protects Hurdle, the outer face of described protective plate is fixed with one piece of buffer stopper being made up of elastomeric material, and the outer face of described buffer stopper is arc Face.
In order to carry out passing vehicle the night when guiding instruction, automatic back springing type highway of the present utility model is prevented Guardrail, the top of described guardrail body is provided with several fluorescence blocks.
This utility model obtains and provides the benefit that: (1) simple in construction;(2) will collide with guard rail when automobile When, first automobile contacts with driving rod, and after automobile contacts with driving rod, under the collision of automobile, driving rod is along driving Dynamic hole moves inward, and driving rod is during movement, support spring also can be pulled to move, support same in movement of spring Time, then lower block can be pulled to move down along gear hole, during lower block moves down, can be gradually disengaged with upper block, work as lower block After block separates with upper block completely, upper block, protective plate and buffer stopper then can under the elastic force effect of compression spring rapidly to Outer ejection, thus give one opposition of automobile, thus the automobile impact force to guard rail can be substantially reduced, reduce personnel's Injures and deaths and property loss, compared with existing guard rail, protective capacities is greatly improved;(3) outer face of protective plate is fixed with one The buffer stopper that block is made up of elastomeric material, the outer face of buffer stopper is cambered surface, thus can improve the shock-absorbing capacity of protective plate, it is to avoid Automobile is damaged by excessive opposition;(4) top of guardrail body is provided with several fluorescence blocks, thus can be at night When carry out passing vehicle guiding instruction.
Accompanying drawing explanation
Fig. 1 is protective plate structural representation when not flicking.
Fig. 2 is protective plate structural representation when flicking.
In figure: 1, base, 2, guardrail body, 3, drive hole, 4, driving rod, 5, support spring, 6, gear hole, 7, lower block, 8, upper block, 9, protective plate, 10, buffer stopper, 11, protective plate chamber, 12, compression spring hole, 13, compression spring, 14, fluorescence block.
Detailed description of the invention
As depicted in figs. 1 and 2, automatic back springing type highway guard rail of the present utility model, including base 1, on described base 1 Being fixed with guardrail body 2, the left and right sides of described guardrail body 2 is equipped with a protective plate chamber 11, in each protective plate chamber 11 Being equipped with protective plate 9, the inner face in described protective plate chamber 11 is provided with several compression spring holes 12, described compression spring hole 12 Paralleling with horizontal plane, be equipped with compression spring 13 in described compression spring hole 12, the outer end of described compression spring 13 is all with anti- Backplate 9 is fixing to be connected, and the lower surface in described protective plate chamber 11 is provided with gear hole 6, and described gear hole 6 has been inserted into lower block 7, described Being fixed with block 8 on protective plate 9 directly over lower block 7, described upper block 8 matches with lower block 7, described lower block 7 Lower section be provided with support spring 5, the guardrail body 2 below described gear hole 6 is provided with a drive hole 3, and described drive hole 3 is also put down Row is in horizontal plane, and described drive hole 3 is connected with gear hole 6, and described drive hole 3 has been inserted into driving rod 4, described support spring 5 Top fixing with lower block 7 be connected, bottom is connected with driving rod 4;The outer face of described protective plate 9 is fixed with one piece by rubber The buffer stopper 10 that material is made, the outer face of described buffer stopper 10 is cambered surface;It is glimmering that the top of described guardrail body 2 is provided with several Light block 14.
Automatic back springing type highway guard rail of the present utility model, simple in construction, when automobile will collide with guard rail When, first automobile contacts with driving rod 4, after automobile contacts with driving rod 4, under the collision of automobile, and driving rod 4 edge Drive hole 3 moves inward, and driving rod 4 is during movement, support spring 5 also can be pulled to move, support spring 5 and moving While, then lower block 7 can be pulled to move down along gear hole 6, during lower block 7 moves down, gradually can divide with upper block 8 From, after block 7 separates with upper block 8 completely instantly, as in figure 2 it is shown, upper block 8, protective plate 9 and buffer stopper 10 then can be in pressures The most outwards eject under the elastic force effect of contracting spring 13, thus give one opposition of automobile, thus automobile can be substantially reduced Impact force to guard rail, reduces injures and deaths and the property loss of personnel, and compared with existing guard rail, protective capacities carries significantly High.
Automatic back springing type highway guard rail of the present utility model, the outer face of protective plate 9 is fixed with one piece by elastomeric material The buffer stopper 10 made, the outer face of buffer stopper 10 is cambered surface, thus can improve the shock-absorbing capacity of protective plate 9, it is to avoid automobile is subject to Damage to excessive opposition.
Automatic back springing type highway guard rail of the present utility model, the top of guardrail body 2 is provided with several fluorescence blocks 14, because of And can carry out passing vehicle guiding instruction night when.

Claims (3)

1. an automatic back springing type highway guard rail, it is characterised in that: include that base (1), described base are fixed with guardrail on (1) Body (2), the left and right sides of described guardrail body (2) is equipped with a protective plate chamber (11), in each protective plate chamber (11) all Being provided with protective plate (9), the inner face of described protective plate chamber (11) is provided with several compression spring holes (12), described compression spring Paralleling with horizontal plane in hole (12), is equipped with compression spring (13), described compression spring (13) in described compression spring hole (12) Outer end all fixing with protective plate (9) is connected, the lower surface of described protective plate chamber (11) is provided with and keeps off hole (6), described gear hole (6) It is inserted on the protective plate (9) directly over lower block (7), described lower block (7) being fixed with block (8), described upper block (8) matching with lower block (7), the lower section of described lower block (7) is provided with support spring (5), the guardrail of described gear hole (6) lower section Body (2) is provided with a drive hole (3), described drive hole (3) also parallel with horizontal plane, described drive hole (3) with gear hole (6) Being connected, described drive hole (3) has been inserted into driving rod (4), and the top of described support spring (5) is fixing with lower block (7) even Connecing, bottom is connected with driving rod (4).
Automatic back springing type highway guard rail the most according to claim 1, it is characterised in that: the outer end of described protective plate (9) Face is fixed with one piece of buffer stopper being made up of elastomeric material (10), and the outer face of described buffer stopper (10) is cambered surface.
Automatic back springing type highway guard rail the most according to claim 1, it is characterised in that: the top of described guardrail body (2) Portion is provided with several fluorescence blocks (14).
CN201620504923.5U 2016-05-30 2016-05-30 Automatic resilience formula highway rail guard Expired - Fee Related CN205662881U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620504923.5U CN205662881U (en) 2016-05-30 2016-05-30 Automatic resilience formula highway rail guard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620504923.5U CN205662881U (en) 2016-05-30 2016-05-30 Automatic resilience formula highway rail guard

Publications (1)

Publication Number Publication Date
CN205662881U true CN205662881U (en) 2016-10-26

Family

ID=57161253

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620504923.5U Expired - Fee Related CN205662881U (en) 2016-05-30 2016-05-30 Automatic resilience formula highway rail guard

Country Status (1)

Country Link
CN (1) CN205662881U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107974973A (en) * 2017-12-01 2018-05-01 刘玉英 A kind of high anticollision barrier of traffic protectiveness
CN109248534A (en) * 2017-07-12 2019-01-22 安徽宏源铁塔有限公司 A kind of acid mist tower flexibility suction channel
CN112030810A (en) * 2020-08-31 2020-12-04 杨晋宏 Road surface repairing warning device for municipal works
CN112832151A (en) * 2020-12-31 2021-05-25 刘付宾 Danger warning device with collision counteracting structure for road traffic transportation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109248534A (en) * 2017-07-12 2019-01-22 安徽宏源铁塔有限公司 A kind of acid mist tower flexibility suction channel
CN107974973A (en) * 2017-12-01 2018-05-01 刘玉英 A kind of high anticollision barrier of traffic protectiveness
CN107974973B (en) * 2017-12-01 2019-10-11 赵东顺 A kind of traffic anticollision barrier
CN112030810A (en) * 2020-08-31 2020-12-04 杨晋宏 Road surface repairing warning device for municipal works
CN112832151A (en) * 2020-12-31 2021-05-25 刘付宾 Danger warning device with collision counteracting structure for road traffic transportation

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161026

Termination date: 20180530