CN2672159Y - Combined wave shape movable steel railing for road central separating belt opening place - Google Patents
Combined wave shape movable steel railing for road central separating belt opening place Download PDFInfo
- Publication number
- CN2672159Y CN2672159Y CN 200420010658 CN200420010658U CN2672159Y CN 2672159 Y CN2672159 Y CN 2672159Y CN 200420010658 CN200420010658 CN 200420010658 CN 200420010658 U CN200420010658 U CN 200420010658U CN 2672159 Y CN2672159 Y CN 2672159Y
- Authority
- CN
- China
- Prior art keywords
- guardrail
- wave shape
- guard rail
- road
- steel guard
- 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
Links
Images
Abstract
The utility model relates to a combined wave shape plate movable steel guardrail for an opening place of a road central separating belt. The guardrail is composed of two wave shape steel guardrail plates and two upright posts fixedly clamped between the two wave shape steel guardrail plates, wherein the upright posts are fixedly clamped between the two wave shape steel guardrail plates. When a road is in normal operation, the guardrail can be conveniently inserted into a preset inserting and drawing hole arranged at an opening place by using the insertion and the evulsion of the upright posts so as to perform a role of isolation and protection action; simultaneously, the guardrail corresponds to a guardrail band arranged at the outer edge of the road so as to form the effects of tidiness, beautiful appearance and matching. When the guardrail is crashed by a vehicle, because the wave shape steel guardrail plates have favorable crashworthiness and energy absorption function, the utility model is not easily destroyed, and simultaneously, the vehicle and a driver or a passenger can be effectively protected. When a road surface needs to be merged because of the maintenance of the road surface or other reasons, each guardrail upright post which is arranged at the opening part can be drawn out and removed so as to open up a passage, and the vehicle can conveniently pass.
Description
Technical field
The utility model relates to a kind of highway barrier, relates in particular to a kind of highway median opening place with the movable steel guard rail of combined corrugated sheet.
Background technology
In the highway construction, often be provided with an opening at a certain distance on the highway median strip, under the normal condition, these opening parts are often sealed with certain facility, it need be removed when running into special circumstances.At present, it is heavy that the isolation facility at highway median opening place has, and very inconvenient when needs are mobile, labour intensity is big; What the isolation facility that has adopted is telescopic barrier, though its profile novelty is insecure, when being subjected to clashing into, both damages easily, does not have the purpose of security protection again; Adopt steel pipe weldering system to form in addition, though this structure is firm, not only heaviness but also not attractive in appearance; Simultaneously, when bumping, do not have energy and the buffering effect of absorbing, bigger to vehicle and driver and conductor's harm.
The utility model content
At the problems referred to above, the purpose of this utility model is to provide a kind of highway median opening place with the movable steel guard rail of combined corrugated sheet, the effect of attractive in appearance to take into account, light and effective protection.
For achieving the above object, the technical solution of the utility model is to adopt a kind of highway median opening place with the movable steel guard rail of combined corrugated sheet, this guardrail reaches two root posts that fixedly fold up between the two by two waveform steel guard rail plates and constitutes, and two root post geometrical clamps are contained between two waveform steel guard rail plates.
Described two waveform steel guard rail plates respectively the link by separately with back to mode be fixed on the column.
Two ends at waveform steel guard rail plate also are equipped with the guardrail rounded head.
When guardrail of the present utility model was normally operated at highway, this guardrail utilization plug column can insert in the plug hole that opening part sets in advance easily, play and isolate and protective action, simultaneously with the highway outside on the guardrail band echo mutually, uniform, attractive in appearance supporting.When vehicle collides it,, both be not easy to be smashed, can have played a very good protection to vehicle and driver and conductor again simultaneously because waveform steel guard rail plate has good crashworthiness performance and endergonic effect.When pavement maintenance or other reason need and lead to, can remove the guardrail of respectively organizing of opening part easily, open up passage, be convenient to vehicle pass-through.The utility model is simple in structure, and is reasonable in design, plugs lightly, and good popularization and application prospect is arranged.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of guardrail.
The specific embodiment
As shown in Figure 1 and Figure 2, highway median opening of the present utility model place is with the movable steel guard rail of combined corrugated sheet, this guardrail reaches two root posts 1 that fixedly fold up between the two by two waveform steel guard rail plates 2 and constitutes, two root posts, 1 geometrical clamp is contained between two waveform steel guard rail plates 2, two waveform steel guard rail plates 2 respectively the link 3 by separately with back to mode be fixed on the column 1, at the two ends of two waveform steel guard rail plates 2 guardrail rounded head 4 is installed also.
During use, eight pairs of fence uprights 1 are set on vertical line of symmetry at median opening place, every pair of fence upright is equipped with waveform steel guard rail plate 2, the length of every waveform steel guard rail plate 2 is generally 2.0m, and light weight is convenient to move, when pavement maintenance or other reason need and lead to, can remove the guardrail of respectively organizing of opening part easily, open up passage, be convenient to vehicle pass-through.In use, each is organized between the movable rail and can also interconnect by chain cable, to play the effect of antitheft and mutual reinforcing.
Claims (3)
1, a kind of highway median opening place is with the movable steel guard rail of combined corrugated sheet, it is characterized in that: this guardrail reaches two root posts that fixedly fold up between the two by two waveform steel guard rail plates and constitutes, and two root post geometrical clamps are contained between two waveform steel guard rail plates.
2, highway median opening according to claim 1 place is characterized in that with the movable steel guard rail of combined corrugated sheet: described two waveform steel guard rail plates respectively the link by separately with back to mode be fixed on the column.
3, highway median opening according to claim 2 place is with the movable steel guard rail of combined corrugated sheet, and it is characterized in that: the two ends at waveform steel guard rail plate also are equipped with the guardrail rounded head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420010658 CN2672159Y (en) | 2004-04-16 | 2004-04-16 | Combined wave shape movable steel railing for road central separating belt opening place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420010658 CN2672159Y (en) | 2004-04-16 | 2004-04-16 | Combined wave shape movable steel railing for road central separating belt opening place |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2672159Y true CN2672159Y (en) | 2005-01-19 |
Family
ID=34482615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420010658 Expired - Fee Related CN2672159Y (en) | 2004-04-16 | 2004-04-16 | Combined wave shape movable steel railing for road central separating belt opening place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2672159Y (en) |
-
2004
- 2004-04-16 CN CN 200420010658 patent/CN2672159Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2928942Y (en) | Buffer road rail | |
| CN2672159Y (en) | Combined wave shape movable steel railing for road central separating belt opening place | |
| CN204570537U (en) | Guardrail | |
| CN201162189Y (en) | Middle standing pillar structure of flexible anti-collision fence | |
| CN106638388A (en) | Energy-absorbing anti-collision safe guard fence | |
| CN214943127U (en) | Safety protection rail for highway construction | |
| CN2529909Y (en) | Anti-collosion telescope active guard bar | |
| CN204982737U (en) | Safe roller rotary type rail guard | |
| CN2665204Y (en) | A road guardrail | |
| CN1683716A (en) | Isolation construction method of road central separation area entrance and special combined railing | |
| CN211973276U (en) | Town road is with having rail guard that prevents pedestrian from crossing | |
| CN207062848U (en) | A kind of city median strip isolation guardrail | |
| CN201148601Y (en) | Waveform girder guard rail improved structure | |
| CN215629620U (en) | Road anti-collision guardrail | |
| CN204608656U (en) | A kind of novel isolation strip opening movable guard rail | |
| CN209652828U (en) | A kind of waveform joist guard rail end head | |
| CN212956277U (en) | Road rail guard for building engineering | |
| CN202416221U (en) | Novel highway guardrail | |
| CN205857095U (en) | Latch detachable chain structure highway guard rail base and guard rail thereof | |
| CN212223703U (en) | Road guardrail | |
| CN216864948U (en) | Install convenient rural highway rail guard | |
| CN218150210U (en) | Guardrail connecting device | |
| CN212742333U (en) | Detachable movable guardrail | |
| CN203807959U (en) | Novel sound-insulating road | |
| CN214832148U (en) | Road obstacle protector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050119 |