CN208933869U - A kind of anti-vehicle collision device of arc - Google Patents
A kind of anti-vehicle collision device of arc Download PDFInfo
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- CN208933869U CN208933869U CN201821748648.7U CN201821748648U CN208933869U CN 208933869 U CN208933869 U CN 208933869U CN 201821748648 U CN201821748648 U CN 201821748648U CN 208933869 U CN208933869 U CN 208933869U
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- rigid canister
- arc
- vehicle collision
- road
- collision device
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Abstract
The utility model discloses a kind of anti-vehicle collision devices of arc, it include: the anticollision barrier for being arranged at intervals on the spud pile in roadside and being connected laterally on spud pile, the anticollision barrier includes: rigid canister and interception rope, the side backwards to road of the rigid canister is fixed on spud pile, and the longitudinal cross-section of the side towards road of rigid canister is in the arc outwardly protruded；The interception rope is fixed on the inside of rigid canister and is laterally extended, and intercepts rope in the side backwards to road of rigid canister and is vertically arranged at intervals with more.The anti-vehicle collision device of above-mentioned arc can effectively be stopped to vehicle and be intercepted protection, and protect intensity high, using conveniently, safely.
Description
Technical field
The utility model relates to highway protection technology fields, and in particular to a kind of anti-vehicle collision device of arc.
Background technique
The Anticollision Measures used on highway at present are substantially in the two sides of highway setting anticollision barrier, and anticollision barrier
It is mostly the undulatory steel guard rail erected by spud pile in roadside.Because the hard and soft phase of corrugated guardrail is simultaneous, there is stronger absorption
The ability of collision energy can play the protective effect of fixed buffering, prevent vehicle run-off-road, to protect vehicle and passenger, subtract
It is lost caused by few accident.Only, the ability of the self-strength of corrugated guardrail and absorption collision energy is all than relatively limited, once go out
Now compared with the collision of great dynamics, can not play the role of really being effectively protected.
Utility model content
In view of the above-mentioned problems, can effectively stop to vehicle the utility model proposes a kind of anti-vehicle collision device of arc
It is protected with intercepting, and protects intensity high, using conveniently, safely.
To reach above-mentioned technical effect, the technical solution adopted in the utility model is:
A kind of anti-vehicle collision device of arc, comprising: be arranged at intervals on the spud pile in roadside and be connected laterally on spud pile
Anticollision barrier, the anticollision barrier include: rigid canister and intercept rope, and the side backwards to road of the rigid canister is fixed on
On spud pile, the longitudinal cross-section of the side towards road of rigid canister is in the arc outwardly protruded；The interception rope is fixed on
The inside of rigid canister is simultaneously laterally extended, and is intercepted rope in the side backwards to road of rigid canister and is vertically arranged at intervals with more.
The anti-vehicle collision device of the arc of above structure utilizes arc contact surface by the arc and vehicle contact of rigid canister
Stronger yield strength can bear biggish impact force, form first of safeguard procedures when Vehicular impact；When the dynamics of shock
More than the power limit of arcwall face, the arcwall face of rigid canister is crushed after absorbing part Impact energy, and in the process of conquassation
In discharge part Impact energy again, finally impact force is transferred to and is intercepted on rope, by intercept rope formed another road intercept it is anti-
Shield, discharges Impact energy layer by layer, ultimately forms effective blocking and interception protection to vehicle, achievees the effect that protect vehicle；On
The anti-vehicle collision device of arc for stating structure is significantly larger than existing highway safeguard procedures in face of the protection intensity of Vehicular impact, and pacifies
The workload of dress mode and common waveform protective fence are similar, using conveniently, safely.
Further, the outer surface of the side towards road of the rigid canister is provided with flexible cover sheet.
By the way that flexible cover sheet is arranged outside rigid canister arcwall face, to absorb the energy that small-sized shock scratches, can keep away
Exempt from rigid canister and occur structural damage in the case where small-sized shock scratches, improve the service life of the anti-vehicle collision device of arc, reduces dimension
Protect cost.
Further, the flexible cover sheet is flexiplast.
Further, buffer body has been filled in the rigid canister.
Buffer body is filled in hollow rigid canister, can be absorbed in the Collapse of Concrete of rigid canister arcwall face more
Ability further promotes its crash ability.
Further, the buffer body is resin foamed material.
Further, the side backwards to road of the rigid canister is plane, and the plane is fixed to solid by pipe clamp
Determine in stake.
It is installed by pipe clamp, structure is simple, and site operation is convenient, and replacement and maintenance are also convenient.
In conclusion the anti-vehicle collision device of arc by adopting the above technical scheme, effectively can stop vehicle and be blocked
Protection is cut, and protects intensity high, using conveniently, safely.
Detailed description of the invention
Fig. 1 is the schematic perspective view of embodiment；
Fig. 2 is the vertical profile structural schematic diagram of the present embodiment；
Appended drawing reference: 1- spud pile, 2- anticollision barrier, 21- rigid canister, 22- intercept rope, 23- flexible cover sheet, 24-
Buffer body, 3- pipe clamp.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.In the description of the present utility model application, it is to be understood that term " on ", "lower" etc., the side of instruction
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description the utility model and simplification is retouched
It states, rather than the component of indication or suggestion meaning or structure must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
As depicted in figs. 1 and 2, the anti-vehicle collision device of a kind of arc provided in this embodiment, comprising: be arranged at intervals on roadside
Spud pile 1 and the anticollision barrier 2 being connected laterally on spud pile 1, specifically, anticollision barrier 2 includes: rigid canister 21 and intercepts
The side backwards to road of rope 22, rigid canister 21 is fixed on spud pile 1, and the side towards road of rigid canister 21 is indulged
It is in the arc outwardly protruded to section, to guarantee intensity of the rigid canister 21 when in face of hitting；In the present embodiment, rigid canister
21 side backwards to road is plane, and the plane is fixed on spud pile 1 by pipe clamp 25, and structure is simple, site operation
Convenient, replacement and maintenance are also convenient.
It intercepts rope 22 to be fixed on the inside of rigid canister 21 and be laterally extended, and intercepts rope 22 in the back of rigid canister 21
More are vertically arranged at intervals with to the side of road.Interception rope 22 is preferred high energy-absorbing alloy and is made, it is ensured that intercepts rope 22 and exists
When carrying out the last protection of interception together to vehicle, enough energy can be absorbed, the effect for the anticollision that distils.
Referring to fig. 2, it in the present embodiment, is provided in the outer surface of the side (arcwall face) towards road of rigid canister 21
Flexible cover sheet 23, to absorb the energy that small-sized shock scratches, can scratch lower appearance in small-sized shock to avoid rigid canister 21
Structural damage, avoids high-frequency replacement rigid canister 21, improves the service life of the anti-vehicle collision device of arc, reduce maintenance at
This.It is preferable to use flexiplasts by flexible cover sheet 23, at low cost, and production is simple.
Meanwhile the present embodiment has also been filled with buffer body 24 in rigid canister 21, in hollow rigid canister 21
Buffer body 24 is filled, more multi-capacity can be absorbed in the Collapse of Concrete of 21 arcwall face of rigid canister, to further promote it
Crash ability.Buffer body 24 can be resin foamed material, construction is simple, naturally it is also possible to be other foamed materials, to the greatest extent
The weight of increase rigid canister 21 that will not be excessive is measured, guarantees the convenience that rigid canister 21 is installed.
The anti-vehicle collision device of the arc of above structure is contacted by the arc and vehicle contact of rigid canister 21 using arc
The stronger yield strength in face can bear biggish impact force, form first of safeguard procedures when Vehicular impact；Work as impact force
Degree is more than the power limit of arcwall face, and the arcwall face of rigid canister 21 is crushed after absorbing part Impact energy, and in conquassation
It discharges part Impact energy again in the process, finally impact force is transferred to and is intercepted on rope 22, formed by interception rope 22 another
Road intercepts protection, discharges Impact energy layer by layer, ultimately forms effective blocking and interception protection to vehicle, reaches protection vehicle
Effect.The anti-vehicle collision device of the arc of above structure is significantly larger than existing highway protection in face of the protection intensity of Vehicular impact and arranges
It applies, and the workload of mounting means and common waveform protective fence are similar, using conveniently, safely.
It should be noted that preferred embodiment above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should be managed
Solution: it can still modify to technical solution documented by previous embodiment, or to some or all of technologies
Feature is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and the utility model is real
The range of a technical solution is applied, should all be covered in the claim of the utility model and the range of specification.
Claims (6)
1. a kind of anti-vehicle collision device of arc, comprising: be arranged at intervals on the spud pile in roadside and be connected laterally at anti-on spud pile
Hit guardrail, which is characterized in that
The anticollision barrier includes: rigid canister and intercepts rope, and the side backwards to road of the rigid canister is fixed on fixation
In stake, the longitudinal cross-section of the side towards road of rigid canister is in the arc outwardly protruded；The interception rope is fixed on rigidity
The inside of cylinder is simultaneously laterally extended, and is intercepted rope in the side backwards to road of rigid canister and is vertically arranged at intervals with more.
2. the anti-vehicle collision device of arc according to claim 1, which is characterized in that
The outer surface of the side towards road of the rigid canister is provided with flexible cover sheet.
3. the anti-vehicle collision device of arc according to claim 2, which is characterized in that
The flexible cover sheet is flexiplast.
4. the anti-vehicle collision device of arc according to claim 1, which is characterized in that
Buffer body has been filled in the rigid canister.
5. the anti-vehicle collision device of arc according to claim 4, which is characterized in that
The buffer body is resin foamed material.
6. the anti-vehicle collision device of arc according to claim 1, which is characterized in that
The side backwards to road of the rigid canister is plane, and the plane is fixed on spud pile by pipe clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748648.7U CN208933869U (en) | 2018-10-26 | 2018-10-26 | A kind of anti-vehicle collision device of arc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821748648.7U CN208933869U (en) | 2018-10-26 | 2018-10-26 | A kind of anti-vehicle collision device of arc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208933869U true CN208933869U (en) | 2019-06-04 |
Family
ID=66726115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821748648.7U Active CN208933869U (en) | 2018-10-26 | 2018-10-26 | A kind of anti-vehicle collision device of arc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208933869U (en) |
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2018
- 2018-10-26 CN CN201821748648.7U patent/CN208933869U/en active Active
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