CN205100137U - Highway guardrail with novel connecting device that presses - Google Patents
Highway guardrail with novel connecting device that presses Download PDFInfo
- Publication number
- CN205100137U CN205100137U CN201520852297.4U CN201520852297U CN205100137U CN 205100137 U CN205100137 U CN 205100137U CN 201520852297 U CN201520852297 U CN 201520852297U CN 205100137 U CN205100137 U CN 205100137U
- Authority
- CN
- China
- Prior art keywords
- spring leaf
- connecting device
- hole
- pressing
- projection
- 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
Abstract
The utility model relates to a highway guardrail with novel connecting device that presses, this highway guardrail prevent guardrail bar and connecting device including what whitewashed anti - lac varnish. The utility model discloses a connecting device has utilized the principle of spring. In an unit of rail guard, the spring leaf hole is all left at the horizontal pole both ends, connecting device be by two overlap joint spring leaf covers inside the rail guard horizontal pole, wear out through the spring leaf hole of reserving with spring leaf bulge. Through pressing the spring leaf arch, with two highway guardrail unit covers together.
Description
Technical field
The utility model relates to a kind of highway barrier with novel pressing linkage, is widely used in highway driving and various job site.
Background technology
At present, protective guard is generally placed in both sides of highway or various job site, is specification traffic, the key facility improving safety guarantee.Existing protective guard, the protective guard that particularly urban road uses adopts stiffening member to connect mostly, when being subject to huge foreign impacts power and impacting railing, rigidity railing often rigidity is had a surplus and elasticity is not enough, easily causes protective guard damage or even platoon to topple over phenomenon.Therefore, in order to reduce the potential safety hazard of road surface running vehicle and construction, design a kind of protective guard with elastic force very necessary.
Summary of the invention
The utility model is a kind of highway barrier with novel pressing linkage, is made up of the guard rail whitewashing reflectorised paint and pressing linkage.The spring leaf hole of the overlap joint spring leaf of four direction up and down, the spring leaf projection of four direction and four direction is comprised in pressing linkage, protruding by pressing spring leaf, spring leaf projection is inserted in spring leaf hole and namely overlaps complete.
As improvement, the present invention arranges spring leaf hole and spring leaf is protruding, is inserted in spring leaf hole by pressing spring leaf projection, reduce from impact force from all directions, strengthen the elastic force of protective guard, practical function is safer, and dismounting protective guard is also more convenient.
The beneficial effects of the utility model are: reduce protective guard by this lap device and be subject to extraneous impact force, reduce the rigidity of protective guard, strengthen the elastic force of protective guard, make security performance higher.The whitewashing of reflector segment can ensure car amount night running or workman in night work time notice protective guard, road surface track can not be departed from, safer.
Accompanying drawing explanation
Fig. 1 is two protective guard unit connection diagrams of the present utility model;
Fig. 2 is the front view of a protective guard unit;
Fig. 3 is protective rail connector detail drawing;
Fig. 4 is the top view of two spring leafs and spring leaf projection;
Fig. 5 is the top view of a spring leaf and spring leaf projection.
Reference numeral: pillar (1); Guard rail (2); Reflector segment (3); Pressing linkage (4); Overlap joint spring leaf (5); Spring leaf projection (6); Spring leaf hole (7).
Detailed description of the invention
Before using, two highway barrier unit are placed in both sides respectively.During use, will overlap the low order end that spring leaf (5) and spring leaf projection (6) are inserted in each protective guard unit, two protective guard unit are linked together by pressing linkage (4).In pressing linkage (4), the low order end of the first protective guard unit has spring leaf projection (6), the high order end of the second protective guard unit leaves spring leaf hole (7), the spring leaf projection (6) of the four direction of first module low order end is enclosed within the spring leaf hole (7) of the four direction of second unit high order end, can overlaps complete.
With reference to the accompanying drawings 1, the utility model is a kind of highway barrier with novel pressing linkage, and this figure is the overlap joint schematic diagram of two protective guard unit, and left side is first module protective guard, and right side is second unit protective guard.Wherein there are pillar (1), guard rail (2), reflector segment (3), pressing linkage (4), spring leaf projection (6), spring leaf hole (7).
With reference to the accompanying drawings 2, the utility model is a unit of protective guard.
With reference to the accompanying drawings 3, pressing linkage (4) detail drawing of the present utility model, comprises spring leaf projection (6), guard rail (2), reflector segment (3).
With reference to the accompanying drawings 4, catenation principle detail drawing of the present utility model, has two spring leaf projections (6) and overlap joint spring leaf (5).
With reference to the accompanying drawings 5, a spring leaf projection (6) of the present utility model and overlap joint spring leaf (5).
Claims (2)
1. one kind has the highway barrier of novel pressing linkage, by pillar (1), guard rail (2), reflector segment (3), pressing linkage (4), overlap joint spring leaf (5), spring leaf projection (6), spring leaf hole (7) seven part forms, it is characterized in that: every two fence units directly can both be nested together by pressing linkage (4), pressing linkage (4) is provided with the spring leaf projection (6) of four direction and the spring leaf hole (7) of four direction, by pressing the spring leaf projection (6) of four direction, the spring leaf projection (6) of first module four direction is made to be inserted in the spring hole (7) of second unit four direction, thus two fence units are linked together.
2., according to a kind of highway barrier with novel pressing linkage described in claim 1, it is characterized in that: guard rail (2) has whitewashed reflectorised paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520852297.4U CN205100137U (en) | 2015-10-30 | 2015-10-30 | Highway guardrail with novel connecting device that presses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520852297.4U CN205100137U (en) | 2015-10-30 | 2015-10-30 | Highway guardrail with novel connecting device that presses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205100137U true CN205100137U (en) | 2016-03-23 |
Family
ID=55515927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520852297.4U Expired - Fee Related CN205100137U (en) | 2015-10-30 | 2015-10-30 | Highway guardrail with novel connecting device that presses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205100137U (en) |
-
2015
- 2015-10-30 CN CN201520852297.4U patent/CN205100137U/en not_active Expired - Fee Related
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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: 20160323 Termination date: 20161030 |