Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of highway anticollision isolation strip, to solve
The technical problems such as highway isolation belt anti-collision effect difference in the prior art.It is preferred in many technical solutions provided by the invention
Technical solution has:Good buffer effect, vehicle, can be by the cushion effects of spring, to reduce accident after striking baffle
The technique effects such as seriousness, elaboration as detailed below.
To achieve the above object, the present invention provides following technical schemes:
A kind of highway anticollision isolation strip provided by the invention, including foundation pile, support plate, first baffle and second baffle, institute
It states support plate bottom to be fixed on the foundation pile, several connector sleeves is provided in the support plate, and the connector sleeve is vertical
Laterally it is arranged in the plate face of the support plate, the first guide post, and the one of first guide post is installed on the connector sleeve
End can along the connector sleeve central axis to a side slip, the other end and the first baffle of first guide post are solid
Fixed connection, is provided with the first spring between the first baffle and the support plate, and first spring is mounted on described the
On the periphery of one guide post;
The side of first guide post is provided with the second guide post, and second guide post stretch into the connector sleeve with it is described
First guide post is slidably connected, and the other end of second guide post is fixedly connected with the second baffle, the second baffle
Second spring is provided between the support plate, and the second spring is mounted on the periphery of second guide post;
The surface of the first baffle and the second baffle is both provided with induction mark.
Using a kind of above-mentioned highway anticollision isolation strip, the foundation pile is embedded on road surface, the first baffle and institute
It states the vehicle that second baffle can not only travel both sides to be isolated, while the vehicle for striking its surface can also be delayed
Punching, when the Vehicular impact in traveling is to the first baffle, the first baffle will compress first spring,
And push first guide post along the connector sleeve to another side slip of the support plate, while the anti-work of first spring
The first baffle is firmly acted on, to make vehicle be made by the buffering of the first baffle in the moment for striking isolation strip
With, avoid vehicle and isolation strip from being seriously damaged, while also can avoid vehicle on personnel by strong impact force, together
Reason, also can be by the cushioning effect of the second baffle when the Vehicular impact of the other side is to the second baffle.
Preferably, the connector sleeve is welded in the support plate.
Preferably, first guide post is T-type multi-diameter shaft, and axis is internally provided with stepped hole, and described first lead
It is less than the internal diameter of the second spring to the ladder great circle outer diameter of column.
Preferably, second guide post is T-type multi-diameter shaft, and the outer diameter of axis and the rank inside first guide post
Terraced pore size matches.
Preferably, the first baffle and the second baffle are arc panel, and cambered surface direction and the support
The bottom in the opposite direction of plate, arc panel is provided with the second arcwall face of the lateral bend into the support plate, to make described
One baffle and the second baffle are respectively formed the plate face of S types.
Preferably, evenly arranged recess is provided in the plate face of the first baffle and the second baffle, and institute
It is the spherical surface being recessed inwardly to state recess.
Preferably, being provided with fluorescent powder above the induction target.
Advantageous effect is:1, the present invention can play the driving vehicle for striking isolation strip certain cushioning effect,
To reduce the seriousness of accident;
2, installation is simple, and manufacturing cost is low, and while ensureing whole rated wind velocity equilibrium, ensure that the impact resistance of wind shield
Performance.
3, simple in structure, it is handsome in appearance.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
First embodiment:Shown in Fig. 1-Fig. 3, the present invention provides a kind of highway anticollision isolation strip, including
Foundation pile 1, support plate 2, first baffle 3 and second baffle 4,2 bottom of support plate is fixed on foundation pile 1, if being provided in support plate 2
Dry connector sleeve 201, and connector sleeve 201 is laterally arranged perpendicular to the plate face of support plate 2, being equipped with first on connector sleeve 201 leads
To one end of column 301, and the first guide post 301 can along connector sleeve central axis to a side slip, the first guide post 301
The other end is fixedly connected with first baffle 3, and the first spring 302, and the first spring are provided between first baffle 3 and support plate 2
302 are mounted on the periphery of the first guide post 301;
The side of first guide post 301 is provided with the second guide post 401, and the second guide post 401 stretches into connector sleeve 201 and first
Guide post 301 is slidably connected, and the other end of the second guide post 401 is fixedly connected with second baffle 4, second baffle 4 and support plate 2
Between be provided with second spring 402, and second spring 402 is mounted on the periphery of the second guide post 401;
The surface of first baffle 3 and second baffle 4 is both provided with induction mark 5, and induction mark 5 is for guiding vehicle to travel.
Preferably, connector sleeve 201 is welded in support plate 2, so set, convenient for making connector sleeve 201 connect with support plate 2
It is integrated, to prevent connector sleeve double swerve.
First guide post 301 is T-type multi-diameter shaft, and axis is internally provided with stepped hole, and the ladder of the first guide post 301 is big
Circle outer diameter is less than the internal diameter of second spring 402, so set, convenient for making first baffle 3 drive the first guide post 301 to support plate
When 2 one side slip, the second guide post 401 can be passed through out of second spring 402, to make second baffle 4 still keep original
State, make opposite track still is able to normal pass.
Second guide post 401 is T-type multi-diameter shaft, and the outer diameter of axis and the ladder pore size phase inside the first guide post 301
Matching, so set, convenient for carrying out position restriction by the second guide post of multi-diameter shaft pair 401, and the second guide post 401 is made only may be used
The side slip into the stepped hole of the first guide post 301.
First baffle 3 and second baffle 4 are arc panel, and cambered surface is towards the direction opposite with support plate 2, arc panel
Bottom be provided with the second arcwall face of the lateral bend into support plate 2, to make first baffle 3 and second baffle 4 be respectively formed S types
Plate face, so set, convenient for have on a highway laterally blow air over when, so that beam wind is flowed up along the cambered surface of S types,
It avoids blowing to isolation strip.
Evenly arranged recess 6 is provided in the plate face of first baffle 3 and second baffle 4, and recess 6 is recessed inwardly
Spherical surface, so set, convenient for making the beam wind for blowing to 4 surface of first baffle 3 and second baffle can be along recess after entering recess 6
Spherical surface distributes around, to reduce the wind-force for blowing to first baffle 3 and second baffle 4.
The upper surface of induction mark 5 is provided with fluorescent powder, so set, convenient for making induction mark 5 that can still pass through iridescent at night
Identification is improved, to facilitate driver driving.
Using the above structure, foundation pile 1 is embedded on road surface, and first baffle 3 and second baffle 4 can not only travel both sides
Vehicle be isolated, while can also be to striking the vehicle on its surface into row buffering, when the Vehicular impact in traveling to first
When baffle 3, first baffle 3 will compress the first spring 302, and push the first guide post 301 along connector sleeve 201 to branch
2 another side slip of fagging, while the reaction force acts of the first spring 302 are in first baffle 3, to make vehicle strike every
Moment from band is avoided vehicle and isolation strip from being seriously damaged by the cushioning effect of first baffle 3, while also can avoid vehicle
Personnel on are by strong impact force, similarly, also can be by second when the Vehicular impact of the other side is to second baffle 4
The cushioning effect of baffle 4.
Second embodiment:A kind of highway anticollision isolation strip, including foundation pile 1, support plate 2, first baffle 3 and second
Baffle 4,2 bottom of the support plate are fixed on the foundation pile 1, several connector sleeves 201 are provided in the support plate 2, and
The connector sleeve is laterally arranged perpendicular to the plate face of the support plate 2, and the first guide post 301 is equipped on the connector sleeve 201,
And one end of first guide post 301 can be oriented to along the central axis of the connector sleeve 201 to a side slip, described first
The other end of column 301 is fixedly connected with the first baffle 3, and first is provided between the first baffle 3 and the support plate 2
Spring 302, and first spring 302 is mounted on the periphery of first guide post 301;
The side of first guide post 301 is provided with the second guide post 401, and second guide post 401 stretches into the company
Female connector 201 is slidably connected with first guide post 301:First guide post 301 is T-type multi-diameter shaft, and the inside of axis is set
It is equipped with stepped hole, the ladder great circle outer diameter of first guide post 301 is less than the internal diameter of the second spring 402, and described second
Guide post 401 is T-type multi-diameter shaft, and the outer diameter of axis matches with the ladder pore size inside first guide post 301;It is described
The other end of second guide post 401 is fixedly connected with the second baffle 4, is set between the second baffle 4 and the support plate 2
It is equipped with second spring 402, and the second spring 402 is mounted on the periphery of second guide post 401;
On automobile normal running direction, first baffle 3 and second baffle 4 are perfectly aligned, and first guide post
301 and second the straight line in the straight line that is linked to be of guide post 401 and normal vehicle operation direction be in non-perpendicular acute angle;
The surface of the first baffle 3 and the second baffle 4 is both provided with induction mark 5.
The first baffle 3 and the second baffle 4 are S-shaped arc panel, and cambered surface towards and 2 phase of the support plate
The bottom in anti-direction, arc panel is provided with the second arcwall face of the lateral bend into the support plate 2, to make the first gear
Plate 3 and the second baffle 4 are respectively formed the integrally formed S templates face seamlessly transitted, first baffle 3 and the second baffle 4
Plate face on be provided with evenly arranged recess 6, and the recess 6 is the spherical surface being recessed inwardly.And the S of two baffles 3,4
6 bore of the recess on lower half windshied part in shape plate face is less than 6 bore of the recess of upper half windshied part, wherein described two
Lower half of wind shield face of a baffle 3,4 is in integrally recess of the center to edge gradual change protrusion certain altitude, two bottoms of keeping out the wind
Elasticity is detachable between plate plate face and 6 plate face of recess thereon, and the detachable of the elasticity is designed as velcro or elastic bonding
Glue.The S-shaped plate face of described two wind shields 3,4 subtracts thickness from bottom end to gradual change between top.
In the first embodiment, although automobile strikes first baffle 3 or second baffle 4 in the moment that accident occurs
Afterwards, it can be buffered by spring, but vehicle is in the event of an accident, the probability very little of vertical direction toward impact to baffle, and embodiment party
Good buffering effect can only be reached in formula one when vertical direction toward impact, and moment occurs for accident, vehicle is often
On oblique impact to baffle;In addition recess is arranged to realize the weakening to beam wind, windproof effect in single rely on baffle
It is unsatisfactory.In view of the foregoing drawbacks, the first guide post 301 and second as spring lead is increased in this embodiment
The inclined design of guide post 401, and increase the fractionation design of baffle 3,4 and set with differentiation size using the arrangement of recess
Meter can carry out beam wind repeatedly buffering and reduction of speed.Specifically, the specific work process and principle of the second embodiment are as follows:
When tilting of automobile strikes first baffle 3 or second baffle 4, due to the first guide post 301 and the second guide post 401
The straight line that is linked to be and the straight line in normal vehicle operation direction are in non-perpendicular acute angle, then after automobile impacting to baffle, then first or
Spring in the second guide post of person 301,401 can preferably obtain stress, so that damping effect maximizes.In addition it is hanging down
Directly on automobile normal running direction, first baffle 3 and the perfectly aligned design of second baffle 4 make two wind shields not send out
Raw dislocation, strong protection can be obtained to the beam wind perpendicular to road extending direction, using by the guiding between two baffles
The inclined design of column so that while ensureing vertically to absorb automobile impact force as far as possible, avoid the inclination of wind shield itself
Design ensure that the blocking effect of beam wind simultaneously.
Recess 6 is bowl-type, and 6 bore of the recess of lower half windshied part is less than 6 bore of the recess of upper half windshied part,
So set, convenient for improving the ability of lower half windshied part diffusion beam wind, to make beam wind when initial contact is to wind shield
Most of to be spread, when beam wind blows to the wind shield 3,4, the lower half windshied part first tentatively buffers wind-force, makes cross
Wind is flipped up along the lower half windshied part, while the recess 6 on lower half windshied part surface can be such that beam wind four dissipates, to
Reduce wind-force, wind-force can be flipped up after being blocked by the lower half windshied part, to along the arcwall face of the upper half windshied part after
Continuous to move forward, beam wind can again be disperseed when by the upper half windshied part by the recess on the upper half windshied part,
To make the wind-force by road surface greatly reduce.
The plate face of keeping out the wind of the wherein described lower half windshied part is in integrally recess of the center to edge gradual change protrusion certain altitude
Design is so that the realization of multiple recesses 6 in its plate face carries out dispersion weakening to wind-force, changes and be in fashion except function, additionally it is possible to make
6 entirety of multiple recesses for obtaining lower half windshied part is in bowl-shape, to further enhance the peptizaiton to wind-force.In addition in order into one
Step enhances resistance of the wind shield to beam wind, by the bottom plate of 6 place plate face of recess and lower half windshied part and the upper half windshied part
Using the detachable design of elasticity of velcro or elastic bonding glue-line between plate face, when can so that wind-force is larger so that recessed
With the bottom plate plate face of lower half windshied part and the upper half windshied part relative compressible deformation occurs for 6 place plate face of nest, to beam wind wind-force
It is absorbed, and the detachable design of the elasticity is while the plate face where ensureing recess 6 and bonding strength between bottom plate plate face,
The design technology of recess 6 and follow-up assembly difficulty can also be simplified, because of separately design so that especially with 6 plate face of recess
Design it is simpler, and in follow-up assembly, the bottom plate plate face of lower half windshied part and the upper half windshied part can be installed
After in place, then the installation of 6 plate face of recess is carried out, mitigates installation difficulty significantly.
Lower half windshied part and the whole knot that the upper half windshied part is that the integrated design seamlessly transitted can make wind shield
The rigidity of structure greatly reinforces.Additionally due to the wind-force of upper half windshied part has obtained tentatively slowing down and Vehicular impact in lower half
Probability to wind shield lower half is big, therefore using the bottom end of lower half windshied part to the plate between the top of the upper half windshied part
Face subtracts thick design using gradual change, can ensureing that lower half windshied part is balanced and anti-with upper half windshied part entirety rated wind velocity
While collision performance, additionally it is possible to mitigate total quality, reduce cost.
In addition in first embodiment, after automobile impacting to wind shield, can continue to advancing slip during automobile shock
Row, hits multiple wind shields successively, and the wind shield 3 in second embodiment, 4 lower half of wind shield face be in integrally center to
The recess of edge gradual change protrusion certain altitude designs, and may be implemented, relative to the flat design in first embodiment, to increase single
The arc of the gliding contact distance of a wind shield and automobile, recess plate face itself can further increase automobile impacting rear wind-break panels
The deformation space of itself, further to enhance anticollision ability, and automobile reduces straight after striking the arc plate face of wind shutter
It connects and is shot back the probability for causing secondary injury, increase the probability that automobile can forward be slided along curved circular slide plate.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.