CN209194385U - A kind of bituminous concrete road shoulder stone - Google Patents
A kind of bituminous concrete road shoulder stone Download PDFInfo
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- CN209194385U CN209194385U CN201821630411.9U CN201821630411U CN209194385U CN 209194385 U CN209194385 U CN 209194385U CN 201821630411 U CN201821630411 U CN 201821630411U CN 209194385 U CN209194385 U CN 209194385U
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- road shoulder
- groove
- protrusion
- shoulder stone
- bituminous concrete
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Abstract
The utility model discloses a kind of bituminous concrete road shoulder stones; including matrix; both ends in the middle part of the left side wall of matrix are provided with the first groove; first groove is internally provided with multiple second grooves; both ends in the middle part of matrix right side wall are provided with the first protrusion corresponding with the first groove; first protrusion outside be provided with it is corresponding with the second groove have it is multiple second protrusion; the Resisting fractre stratum reticulare longitudinally extended along matrix is provided on matrix, the outside of Resisting fractre stratum reticulare is disposed with Noctilucent material layer and varnish protective layer.The stability of road shoulder stone after laying can be improved in the utility model, and can avoid loosening and misplace, while improving the security performance of road shoulder stone entirety.
Description
Technical field
The utility model relates to technical field of concrete, and in particular to a kind of bituminous concrete road shoulder stone.
Background technique
With China's rapid development of economy, the increase of infrastructure investment, highway, highway, the overpass in China
Equal express lanes mileage open to traffic is in the breakthrough for having a milestone in recent years, the usage amount and demand of concrete road shoulder stone
It is growing day by day.Currently, the material for being used to prepare road shoulder stone is normal concrete, part concrete road shoulder stone is directly used, part
Concrete road shoulder stone uses certain thickness protective coating, but since the durability of normal concrete is poor, this kind of road shoulder
Stone anti-freezing property is poor, if it is easy to appear crackings for long period of soaking or its surface of rain and snow weather, phenomena such as falling off, in sleet
Normal concrete road shoulder stone is on active service after a period of time with regard to being replaced under the erosion washed away, change cryosel, Frozen-thawed cycled etc., this
Not only cause the waste of manpower and material resources, existing kerb is all simple rectangular slat shape, when use one by one side by side
Setting, stability is poor, is easy to loosen dislocation, secondly reflecting effect is poor, and warning effect is unobvious.It must in consideration of it, having
Traditional concrete road shoulder stone is improved.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of this utility model is to provide one kind can be improved laying after road shoulder stone
Stability, and can avoid loosen and dislocation, improve the bituminous concrete road shoulder stone of the security performance of road shoulder stone entirety.
In order to achieve the above objectives, the utility model adopts the following technical solutions:
Road shoulder stone made of a kind of bituminous concrete, including matrix, the both ends in the middle part of the left side wall of matrix are provided with
One groove, the first groove are internally provided with multiple second grooves, the both ends in the middle part of matrix right side wall be provided with it is first recessed
Slot it is corresponding first protrusion, first protrusion outside be provided with it is corresponding with the second groove have it is multiple second protrusion, matrixes
On be provided with the Resisting fractre stratum reticulare longitudinally extended along matrix, the outside of Resisting fractre stratum reticulare is disposed with Noctilucent material layer and varnish
Protective layer.
Preferably, the vertical section of aforementioned first protrusion and the second protrusion is rectangular or round.
More preferably, aforementioned second protrusion is identical with the quantity of the second groove, has 2 ~ 3, sets side by side or side by side respectively
It is upper in the first groove to be placed in the first protrusion, the stability of road shoulder stone can be improved, and be not easy to loosen.
It is highly preferred that aforementioned first groove and the size and shape of the first protrusion are all the same, the second groove and the second protrusion
Size and shape it is all the same.
It is further preferred that adhesive layer is additionally provided between aforementioned Resisting fractre stratum reticulare and Noctilucent material layer, in adhesive layer
Adhesive is polyurethane adhesive, adhesive for polyurethane have it is good it is water-fast, resistance to medium is good, adhesive strength is high, initial bonding strength
Greatly, good storage stability, freeze-thawing resistant, higher temperature resistant.
More preferably, aforementioned substrates are made of bituminous concrete.
It is highly preferred that aforementioned Resisting fractre stratum reticulare uses glass scrim material or steel wire net materials, glass fiber mesh
Cloth has chemical stability good, alkali resistant, acidproof, water-fast, resistance to cement etch and resists other chemical attacks；High intensity, high-modulus,
Light-weight, good toughness, shock resistance are preferable；Steel wire is with antiseptic property is excellent, endurance quality is good, tensile strength is high, whole
The good advantage of body.
It is further preferred that varnish protective layer thickness above-mentioned is 3~7mm.
The utility model has the beneficial effect that the utility model structure is simple, easy to use, solves conventional concrete
Block structure road shoulder stone is laid with the defects of rear stability is poor, secured intensity is low, impact resistance is weak, is plugged in first by the first protrusion
In groove, the second protrusion be plugged in the second groove, the stability of road shoulder stone after being laid with can be improved, and can avoid loosening and wrong
Position；Driver can be reminded by the luminous of Noctilucent material of fabric, reflecting effect, improves the safety of road shoulder stone entirety
Energy.
Detailed description of the invention
Fig. 1 is the side view of the utility model；
Fig. 2 is the front view of the utility model.
The meaning of appended drawing reference in figure: 1, matrix, the 2, first groove, the 3, second groove, the 4, first protrusion, 5, second is convex
It rises, 6, Resisting fractre stratum reticulare, 7, Noctilucent material layer, 8, varnish protective layer.
Specific embodiment
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1 and 2, road shoulder stone made of a kind of bituminous concrete, including matrix 1, matrix 1 is by bituminous concrete system
At.Both ends in the middle part of the left side wall of matrix 1 are provided with the first groove 2, and the first groove 2 is internally provided with multiple second grooves
3, the both ends in the middle part of 1 right side wall of matrix are provided with first protrusion 4 corresponding with the first groove 2, and the outside of the first protrusion 4 is set
Be equipped with it is corresponding with the second groove 3 have multiple second protrusions 5, the vertical section of the first protrusion 4 and the second protrusion 5 be it is rectangular or
It is round.
Second protrusion is 5 identical with the quantity of the second groove 3, there is 2 ~ 3, side by side or is juxtaposed on the first protrusion respectively
On 4 and in the first groove 2, the stability of road shoulder stone can be improved, and be not easy to loosen.The size of first groove 2 and the first protrusion 4 and
Shape is all the same, and the size and shape of the second groove 3 and the second protrusion 5 are all the same.
The Resisting fractre stratum reticulare 6 longitudinally extended along matrix 1 is provided on matrix 1, the outside of Resisting fractre stratum reticulare 6 is disposed with
Noctilucent material layer 7 and varnish protective layer 8.Adhesive layer is additionally provided between Resisting fractre stratum reticulare 6 and Noctilucent material layer 7, in adhesive layer
Adhesive be polyurethane adhesive, adhesive for polyurethane have it is good it is water-fast, resistance to medium is good, adhesive strength is high, just viscous
Power is big, good storage stability, freeze-thawing resistant, higher temperature resistant.
Resisting fractre stratum reticulare 6 uses glass scrim material or steel wire net materials, and glass fibrous mesh cloth has chemistry steady
It is qualitative good, alkali resistant, acidproof, water-fast, resistance to cement etch and resist other chemical attacks；High intensity, high-modulus, light-weight, toughness
Well, shock resistance is preferable；Steel wire have antiseptic property is excellent, endurance quality is good, tensile strength is high, good integrity it is excellent
Point.Varnish protective layer 8 is with a thickness of 3~7mm.
The utility model structure is simple, easy to use, solves conventional concrete block structure road shoulder stone and is laid with rear stability
The defects of poor, secured intensity is low, impact resistance is weak is plugged in the first groove 2 by the first protrusion 4, the second protrusion 5 is plugged in
In second groove 3, the stability of road shoulder stone after being laid with can be improved, and can avoid loosening and misplace；Pass through the noctilucence material of fabric
The luminous of material, reflecting effect can remind driver, improve the security performance of road shoulder stone entirety.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
Technical solution obtained, all falls in the protection scope of the utility model.
Claims (8)
1. a kind of bituminous concrete road shoulder stone, which is characterized in that including matrix, the both ends in the middle part of the left side wall of described matrix are all provided with
It is equipped with the first groove, first groove is internally provided with multiple second grooves, and the both ends in the middle part of described matrix right side wall are equal
It is provided with the first protrusion corresponding with the first groove, the outside of first protrusion, which is provided with, corresponding with the second groove to be had
Multiple second is raised, is provided with the Resisting fractre stratum reticulare longitudinally extended along matrix, the outside of the Resisting fractre stratum reticulare in described matrix
It is disposed with Noctilucent material layer and varnish protective layer.
2. a kind of bituminous concrete road shoulder stone according to claim 1, which is characterized in that first protrusion and second convex
The vertical section risen is rectangular or round.
3. a kind of bituminous concrete road shoulder stone according to claim 1, which is characterized in that second protrusion and second recessed
The quantity of slot is identical, there is 2 ~ 3, respectively side by side or be juxtaposed on that the first protrusion is upper and the first groove in.
4. a kind of bituminous concrete road shoulder stone according to claim 1, which is characterized in that first groove and first convex
The size and shape risen are all the same, and the size and shape of second groove and the second protrusion are all the same.
5. a kind of bituminous concrete road shoulder stone according to claim 1, which is characterized in that the Resisting fractre stratum reticulare and noctilucence
Adhesive layer is additionally provided between material layer, the adhesive in the adhesive layer is polyurethane adhesive.
6. a kind of bituminous concrete road shoulder stone according to claim 1, which is characterized in that described matrix is by bituminous concrete
It is made.
7. a kind of bituminous concrete road shoulder stone according to claim 1, which is characterized in that the Resisting fractre stratum reticulare uses glass
Glass scrim material or steel wire net materials.
8. a kind of bituminous concrete road shoulder stone according to claim 1, which is characterized in that the varnish protective layer thickness
For 3~7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630411.9U CN209194385U (en) | 2018-10-09 | 2018-10-09 | A kind of bituminous concrete road shoulder stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630411.9U CN209194385U (en) | 2018-10-09 | 2018-10-09 | A kind of bituminous concrete road shoulder stone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209194385U true CN209194385U (en) | 2019-08-02 |
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ID=67407442
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821630411.9U Active CN209194385U (en) | 2018-10-09 | 2018-10-09 | A kind of bituminous concrete road shoulder stone |
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| Country | Link |
|---|---|
| CN (1) | CN209194385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453566A (en) * | 2019-09-03 | 2019-11-15 | 臧春冬 | Asphalt road shoulder stone and its processing method |
-
2018
- 2018-10-09 CN CN201821630411.9U patent/CN209194385U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453566A (en) * | 2019-09-03 | 2019-11-15 | 臧春冬 | Asphalt road shoulder stone and its processing method |
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