Band magnetic force positioning rubber isolation strip
Technical field
The present invention relates to a kind of isolation strip, particularly a kind of highway is with being with magnetic force positioning rubber isolation strip.
Background technology
Growing along with economy, people's living standard improves constantly, and vehicle has become the main traffic instrument of people's trip.Because the existing highway isolation strip adopts the materials such as metal casting, clump, steel pipe to form more.Bump against when automobile and isolation strip, during accident, very likely cause the isolation strip to break, the isolation strip material that breaks very easily flies out, and very easy vehicle drive personnel, pedestrian or other vehicles is caused secondary injury.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provides a kind of highway with band magnetic force positioning rubber isolation strip, can solve when automobile and isolation strip collision accident occur with expectation, avoids the isolation strip to break causing the problem of secondary injury.
For solving above-mentioned technical problem, the present invention is by the following technical solutions: a kind of band magnetic force positioning rubber isolation strip, comprise main body and through-hole pipe, it is characterized in that: also comprise magnetic force parts and metal parts, the magnetic force parts are embedded in bottom part body, and metal parts is embedded in the top layer, ground, and at least one through hole is arranged on the described main body, hole size is consistent with through-hole pipe cross section size, and the through hole that through-hole pipe passes main body connects adjacent body.
Further technical scheme is that main body is body of rubber.
Further technical scheme is that the magnetic force parts comprise at least one magnetic board.
Further technical scheme is that the thickness of magnetic force parts is 0.5 centimetre to 2 centimetres.
Further technical scheme is that through-hole pipe inside is rubber layer, and the through-hole pipe outside is metal level.
Further technical scheme be the through-hole pipe metal level comprise aluminium, magnesium, sodium, potassium, calcium, strontium, barium one or more.
The invention has the beneficial effects as follows: main body bottom, isolation strip is provided with the magnetic force parts, and the magnetic force parts contact and can be attached together with the ground metal layer, and cushioning and protection is played in firm isolation strip in knockout process.Because main part is used elastomeric material, can not cause serious injury to personnel, when through-hole pipe breaks simultaneously, because through-hole pipe metal part snaps in the rubber layer fully, not having the bulk metal disengaging damages personnel, effectively reduce the generation of secondary injury, reduce the secondary injury that bring the isolation strip.
Description of drawings
Fig. 1 is the agent structure schematic diagram of an embodiment of the present invention.
Fig. 2 is the sectional drawing of an embodiment of the present invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.
Fig. 1 shows the main body of the band magnetic force positioning rubber embodiment in isolation strip of the present invention, and the main body upper end can make through-hole pipe pass through hole and connect adjacent two main bodys with through hole, and through hole can be two, also can be one or more, but comprises at least one.Through hole also is not limited to circle, can be other shapes, as long as through hole is consistent with the shape of through-hole pipe.The isolation strip main body adopts rubber to make.
Fig. 2 shows the sectional drawing of the band magnetic force positioning rubber embodiment in isolation strip of the present invention: as can be seen from the figure main body 1 is provided with magnetic force parts 2 with the ground contact jaw, and described magnetic force parts 2 are embedded in the main body 1.Magnetic force parts 2 are magnetic boards, and also the polylith magnetic board forms, and the thickness of magnetic force parts is 0.5 centimetre to 2 centimetres.When the isolation strip was installed, a pre-buried metal derby on highway utilized the magnetic force parts 2 in the isolation strip to locate with metal derby phase inspiration row.Main body 1 can be body of rubber, and magnetic force parts 2 vulcanize together into rubber part when main body 1 sulfuration, after main body 1 sulfuration is finished, inserts through-hole pipe as connection between adjacent body of rubber.Through-hole pipe comprises metal level 3 and rubber layer 4, and metal level 3 covers rubber layer 4 outsides.The through-hole pipe metal level comprise aluminium, magnesium, sodium, potassium, calcium, strontium, barium one or more.When bump occured, main body 1 can effectively play damping effect, reduced the injury that the bump object is subject to, and through-hole pipe and magnetic force parts 2 can effectively fetter main body 1 simultaneously, guaranteed that the isolation strip large range displacement can not occur easily.When impact is spent greatly, cause through-hole pipe to break, when large range displacement occurs in the isolation strip, because through-hole pipe metal level 3 snaps in the rubber layer 4 fully, will not have bulk metal and break away from, just can not damage the scene of the accident, main body 1 is owing to adopt elastomeric material simultaneously, have certain elasticity, also can not cause serious injury to the scene of the accident, can effectively reduce the generation of secondary injury.
" embodiment " who speaks of in this manual, the specific features, structure or the characteristics that refer in conjunction with this embodiment description are included among at least one embodiment of the application's generality description.A plurality of local appearance statement of the same race is not necessarily to refer to same embodiment in manual.Furthermore, when describing a specific features, structure or characteristics in conjunction with arbitrary embodiment, what advocate is to realize that in conjunction with other embodiment this feature, structure or characteristics also fall within the scope of the invention.
Although invention has been described with reference to a plurality of explanatory embodiment of the present invention here, but, should be appreciated that those skilled in the art can design a lot of other modification and embodiments, these are revised and embodiment will drop within the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes also will be obvious.