CN203129050U - Guardrail structure for road - Google Patents
Guardrail structure for road Download PDFInfo
- Publication number
- CN203129050U CN203129050U CN 201320019996 CN201320019996U CN203129050U CN 203129050 U CN203129050 U CN 203129050U CN 201320019996 CN201320019996 CN 201320019996 CN 201320019996 U CN201320019996 U CN 201320019996U CN 203129050 U CN203129050 U CN 203129050U
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- CN
- China
- Prior art keywords
- main body
- reinforcing
- reinforcing body
- conjugate foramen
- guardrail
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Abstract
The utility model discloses a guardrail structure for a road. The guardrail structure for the road comprises a main body and a reinforcement body, the main body is a long strip-strip body which is made of plastic material and is provided with a buffering protrusive part, and the reinforcement is made of hard metal material and is arranged on the main body in a combining mode. By means of the above structure, with the plastic main body, the guardrail structure for the road has good functions of buffering, shock absorption, anti-corrosion and damage-avoidance, the reinforcement body can promote the whole strength of the guardrail, the guardrail is not broken easily when bearing large impact force, and therefore the guardrail structure has good functions of buffering and shock absorption and has high structure strength.
Description
Technical field
The utility model relates to a kind of road guard structure, refers in particular to a kind of anticollision barrier structure that has preferable shock absorption and intensity concurrently.
Background technology
Road safety all is very significant all the time, and is arranged at the anticollision barrier of road both sides, is that vehicle skids, one security perimeter of side swipe.Present common anticollision barrier, it is made for utilizing metal material, and it is zinc-plated in the top layer, but because zinc is noxious material, lack environmental protection ideas, this metal guardrail is built in the road both sides again, with the tool iris action, but for a long time, find that also one lacks greatly, the hardness of the anticollision barrier of metal material is too high, though obstruct can be provided, it is also very big to give the car body reaction force, therefore when having an accident, the injury that gives car body and passenger is still abnormally dangerous, and this metal guardrail will produce the surface corrosion situation after using a period of time again.
For improving aforementioned circumstances, has the road guard of making by plastic extruding forming at present, making can be by the toughness of plastic guardrail providing preferable collision shock-absorbing effect, and can avoid producing corrosion and damage, yet this plastic guardrail has hardness not as metal guardrail disappearance.
In view of this, the design people is not at attaining perfect many disappearances and the inconvenience that causes on the above-mentioned anticollision barrier structure design, and deeply design, and the active research improvement has a fling at and development and Design goes out this case.
The utility model content
The purpose of this utility model is to provide a kind of road guard structure with preferable shock absorption and intensity.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of road guard structure comprises:
One main body is by the rectangular body of plastic material manufacturing; One reinforcing body is made by the hard metal material, and is mounted on the main body.
Above-mentioned reinforcing body is that corresponding main body long side direction arranges rectangular body and main body combination.
Above-mentioned reinforcing body is corresponding main body short side direction or is staggered netted and main body combination.
Aforementioned body and reinforcing body are by the bolt winding, and this main body and reinforcing body correspondence position arrange conjugate foramen, and make reinforcing body be attached at body surfaces, and bolt interts the conjugate foramen of main body and reinforcing body and screws togather nut again and make reinforcing body firmly be mounted on the main body.
The aforementioned body moulding is provided with bond post, and the corresponding bond post of reinforcing body position arranges conjugate foramen again, and reinforcing body engages with main body by the interspersed bond post of conjugate foramen.
The breach that above-mentioned bond post tool flexibility is flexible, the top has the bigger abutting end of diameter, diameter is set less than the conjugate foramen of abutting end in the corresponding bond post of reinforcing body position again.
Aforementioned body engages buffer stopper and engages with cylinder, and in this guardrail main body, reinforcing body correspondence position conjugate foramen is set, and pass through bolt simultaneously the conjugate foramen of interspersed main body, reinforcing body be combined with buffer stopper, cylinder.
After adopting said structure, the utility model road guard structure has the following advantages:
1, main body of the present utility model arranges the buffering protuberance by the rectangular body of plastic material manufacturing; Reinforcing body is made by the hard metal material, and is mounted on the main body; Guardrail of the present utility model whereby can be by plastic body with the preferable buffering shock-absorbing of tool effect, this reinforcing body can more promote the bulk strength of guardrail again, and easy fracture not when guardrail being born hit more greatly tight power, make the utility model can have preferable buffering shock-absorbing and structural strength effect concurrently.
2, reinforcing body of the present utility model can be corresponding main body long side direction rectangular body and main body moulding winding is set, this reinforcing body also can be corresponding main body short side direction or is staggered netted and main body winding with provider's diverse location reinforcement effect, the utility model can make metal reinforcement body and plastic body delamination in using when desire reclaims after a period of time again, can have and easily reclaim the environmental protection treatment effect.
3, main body of the present utility model and reinforcing body can be by bolt or other conjugative component windings, this main body and reinforcing body correspondence position arrange conjugate foramen, can make reinforcing body be attached at body surfaces, and make bolt intert the conjugate foramen of main body and reinforcing body screwing togather nut again and make reinforcing body firmly be mounted on the main body.
4, the plastic bond post that arranges of main body of the present utility model, the breach that this bond post tool flexibility is flexible, and the bigger abutting end of top tool diameter, diameter is set less than the conjugate foramen of abutting end in the corresponding bond post of reinforcing body position again, make reinforcing body to engage with main body by the flexible interspersed bond post of conjugate foramen that makes of bond post, and by the conjugate foramen lateral margin of abutting end and reinforcing body against fixing, and must additionally not use conjugative component with the preferable assembling convenience of tool during assembling.
5, guardrail main body of the present utility model can engage buffer stopper and engages with cylinder, and in this guardrail main body, reinforcing body correspondence position conjugate foramen is set, and can intert the conjugate foramen of main body, reinforcing body simultaneously by bolt and be combined with buffer stopper, cylinder, and this reinforcing body can promote the intensity of bonding station with the better combinative stability effect of lifting guardrail.
Description of drawings
Fig. 1 is guardrail main body, the reinforcing body exploded view of the utility model first embodiment;
Fig. 2 is guardrail main body, the reinforcing body assembled sectional view of the utility model first embodiment;
Fig. 3 is that the guardrail joint buffer stopper of the utility model first embodiment is mounted on the cylinder schematic diagram;
Fig. 4 is the A-A cross-sectional schematic of the utility model first embodiment corresponding diagram 3;
Fig. 5 is guardrail main body, the reinforcing body exploded view of the utility model second embodiment;
Fig. 5 A is the partial enlarged drawing of Fig. 5;
Fig. 6 is guardrail main body, the reinforcing body assembled sectional view of the utility model second embodiment.
The primary clustering symbol description
1 main body, 11 protuberances, 12 conjugate foramens
13 bond posts, 131 breach, 132 abutting ends
2 reinforcing body, 21 conjugate foramens, 3 buffer stoppers
4 cylinders, 5 bolts, 51 nuts
6 bolts, 61 nuts.
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
See also Fig. 1, Fig. 2, the utility model first embodiment comprises a main body 1 and reinforcing body 2, the rectangular body that this main body 1 is made by plastic material, and buffering protuberance 11 is set; This reinforcing body 2 is made by the hard metal material, and is mounted on the main body 1; This main body 1 and reinforcing body 2 are by bolt 5 windings, and this main body 1 and reinforcing body 2 correspondence positions arrange conjugate foramen 12,21, make reinforcing body 2 be attached at main body 1 surface, and make bolt 5 intert the conjugate foramen 12,21 of main bodys 1 and reinforcing body 2 screwing togather nut 51 again and make reinforcing body 2 can firmly be mounted on the main body 1; This reinforcing body 2 arranges rectangular body and main body 1 combination for corresponding main body 1 long side direction, also can corresponding main body 1 short side direction or be staggered and nettedly make up with main body 1.
See also Fig. 3, Fig. 4, guardrail main body 1 of the present utility model can engage buffer stopper 3 and engage with cylinder 4, can by bolt 6 intert simultaneously main body 1, reinforcing body 2 conjugate foramen 12,21 with buffer stopper 3, cylinder 4 again by nut 61 combinations, and this reinforcing body 2 can promote the intensity of bonding station with the better combinative stability effect of lifting guardrail.
Guardrail after the utility model combination can be by plastic body 1 with the preferable buffering shock-absorbing of tool effect, this reinforcing body 2 can more promote the bulk strength of guardrail, easy fracture not when guardrail being born hit more greatly tight power makes the utility model can have preferable buffering shock-absorbing and structural strength effect concurrently.
See also Fig. 5, Fig. 5 A and Fig. 6, the main body 1 plastic bond post 13 that arranges of the utility model second embodiment, this bond post 13 has the flexible breach 131 of flexibility, and the top has the bigger abutting end of diameter 132, diameter is set less than the conjugate foramen 21 of abutting end 132 in reinforcing body 2 corresponding bond posts 13 positions again, make reinforcing body 2 to engage with main body 1 by the flexible conjugate foramen 21 interspersed bond posts 13 that make of bond post 13, and by conjugate foramen 21 lateral margins of abutting end 132 and reinforcing body 2 against fixing, and assembling the time must additionally not used conjugative component, can have a preferable assembling convenience.
Be with by the above, the utility model can promote the better buffering shock absorption of road guard and structural strength effect, and the utility model this metal reinforcement body and plastic body after using a period of time can decompose easily, can have easy recovery environmental protection treatment effect, reinforcing body of the present utility model also can be by binding or other modes and plastic body winding again, and this reinforcing body can be mounted on the front, the back side of main body.
Above-described embodiment and accompanying drawing and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (7)
1. a road guard structure is characterized in that, comprises:
One main body is by the rectangular body of plastic material manufacturing;
One reinforcing body is made by the hard metal material, and is mounted on the main body.
2. road guard structure as claimed in claim 1 is characterized in that: reinforcing body is that corresponding main body long side direction arranges rectangular body and main body combination.
3. road guard structure as claimed in claim 1 is characterized in that: this reinforcing body is corresponding main body short side direction or is staggered netted and main body combination.
4. as claim 1,2 or 3 described road guard structures, it is characterized in that: main body and reinforcing body are by the bolt winding, this main body and reinforcing body correspondence position arrange conjugate foramen, and make reinforcing body be attached at body surfaces, and bolt interts the conjugate foramen of main body and reinforcing body and screws togather nut again and make reinforcing body firmly be mounted on the main body.
5. as claim 1,2 or 3 described road guard structures, it is characterized in that: the main body moulding is provided with bond post, and the corresponding bond post of reinforcing body position arranges conjugate foramen again, and reinforcing body engages with main body by the interspersed bond post of conjugate foramen.
6. road guard structure as claimed in claim 5 is characterized in that: the breach that bond post tool flexibility is flexible, the top has the bigger abutting end of diameter, diameter is set less than the conjugate foramen of abutting end in the corresponding bond post of reinforcing body position again.
7. as claim 1,2 or 3 described road guard structures, it is characterized in that: main body engages buffer stopper and engages with cylinder, and in this guardrail main body, reinforcing body correspondence position conjugate foramen is set, and interts the conjugate foramen of main body, reinforcing body simultaneously by bolt and be combined with buffer stopper, cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019996 CN203129050U (en) | 2013-01-15 | 2013-01-15 | Guardrail structure for road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019996 CN203129050U (en) | 2013-01-15 | 2013-01-15 | Guardrail structure for road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203129050U true CN203129050U (en) | 2013-08-14 |
Family
ID=48937045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320019996 Expired - Lifetime CN203129050U (en) | 2013-01-15 | 2013-01-15 | Guardrail structure for road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203129050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568901A (en) * | 2014-10-10 | 2016-05-11 | 无锡梓昱安全用品科技有限公司 | Reinforcing plate used for security |
| IT201900024988A1 (en) * | 2019-12-20 | 2021-06-20 | Tsl Engineering Soc A Responsabilita Limitata | FIXING DEVICE FOR ROAD SAFETY BARRIERS |
-
2013
- 2013-01-15 CN CN 201320019996 patent/CN203129050U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568901A (en) * | 2014-10-10 | 2016-05-11 | 无锡梓昱安全用品科技有限公司 | Reinforcing plate used for security |
| IT201900024988A1 (en) * | 2019-12-20 | 2021-06-20 | Tsl Engineering Soc A Responsabilita Limitata | FIXING DEVICE FOR ROAD SAFETY BARRIERS |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |