CN202482745U - Repairing patch for asphalt road - Google Patents
Repairing patch for asphalt road Download PDFInfo
- Publication number
- CN202482745U CN202482745U CN2011204904064U CN201120490406U CN202482745U CN 202482745 U CN202482745 U CN 202482745U CN 2011204904064 U CN2011204904064 U CN 2011204904064U CN 201120490406 U CN201120490406 U CN 201120490406U CN 202482745 U CN202482745 U CN 202482745U
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- skeletal grain
- paster
- asphalt
- asphalt roads
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Abstract
The utility model provides a repairing patch for an asphalt road, comprising an asphalt layer and a surface layer, wherein one side of the asphalt layer is a first sticking face and the other opposite side of the asphalt layer is a second sticking face; the surface layer is composed of a plurality of aggregate grain structures and is combined with the first sticking face of the asphalt layer; and a plurality of the aggregate grain structures also can be arranged in the asphalt layer to strengthen the structure. Therefore, the repairing patch for the asphalt road can be recycled and reused and has a function of actually and easily repairing cracks of the road surface, is convenient to carry and quick to use and has the effects of high adhesiveness, high stability, excellent strength and good durability; the repairing patch for the asphalt road is used for preventing the cracks of the road surface from getting worse and improving the road paving quality, also can improve the use convenience and has the environmental-friendly effect; and the repairing patch for the asphalt road can reduce the construction cost and shorten the repairing work time, so that the working efficiency is improved and the good road surface condition can be kept for a long period of time after repair.
Description
Technical field
The utility model relates to a kind of asphalt roads and repairs paster; Be meant especially a kind of be applicable to mat formation in road pavement, parking lot and construction area in the asphalt roads of small-scale repairing work repair paster, promote thus and mat formation and the efficient of repairing work, can prolong application life of the body of mating formation again.
Background technology
Can lay one deck body of mating formation on the Ordinary Rd,, guarantee vehicle pass-through safety thus and make train stability and do not jolt to form smooth road surface (surface of the body of promptly mating formation); But because this road is through after using, this body of mating formation is easily because of the frequent of vehicle comes and goes, and the crack that makes the surface of this body of mating formation produce linear; If do not repair in real time, derived gradually in the crack of this linear and be latticed be full of cracks situation, causing this layer to be mated formation, cognition is cracked peels off in flakes and easily; And said fragment also can be taken away, be blown up by vehicle tyre or washed away by rainwater, cause the road surface of this road to produce the hole, hole, so Ordinary Rd is provided with maintenance management unit; See through and patrol and examine personnel's regular visit; After pinpointing the problems, repay, carry out repairing work by the constructor again, make road keep due effect.
Yet the body of mating formation of Ordinary Rd is made up of many asphalt mixtures; This asphalt mixture is that the skeletal grain structure coats one deck pitch composition outward, because in the repairing work, the asphalt mixture of employing can influence the repairerment time; And dissimilar asphalt mixtures; Aspect economy, application property and effect persistence, quality is all respectively arranged, it is explained as follows:
[1] adopting and to add hot-mix asphalt when mating formation body, is earlier the damaged of this road surface (body of promptly mating formation) partly to be eliminated, and repaves the hot-mix asphalt that adds that pitch closes material factory made; As the new body of mating formation, let this road surface return to formation state thus, but when construction; The required area of executing work is bigger, also must the road surface that not have to damage be eliminated in the lump, so can increase outside the use amount of the body of mating formation; Also prolong the repairerment time easily; And then the repairerment time of procrastinateing the road in other highway section, both can increase cost, waste time and energy again; Moreover the body waste wood of mating formation after eliminating also can form industrial waste, also must deal carefully with separately, works the mischief and pollutes avoiding.
[2] adopt the normal temperature asphalt mixture when mating formation body, because this normal temperature asphalt mixture is packed in the bag, therefore when construction; Must from bag, the normal temperature asphalt mixture be taken out earlier, be layered on damaged road surface equably after, carry out compaction procedure again; Can accomplish repairing work,, be prone to make repairing work comparatively easy compared to using the above-mentioned hot-mix asphalt that adds; But the engaging force on the road surface of this normal temperature asphalt mixture and road is low, can only keep short-term (about 2 to 3 months) evenness of road surface, the as easy as rolling off a log afterwards situation (when being prone to betide low temperature) that the crack be full of cracks takes place once again; Be to be processing method temporarily, be difficult for keeping lastingly the planarization on road surface.
In view of this; This creator grinds think of, design team's system with great concentration; It can provide a kind of have reclaim to use, and can be really and repair the effect of breaking in the road surface easily; Has the asphalt roads repairing paster that is convenient for carrying and uses fast, has more high tack, high stability, intensity is good and has the effect of durability again; In order to effective supression break deterioration, to promote the road pavement quality, can promote ease of use again and have environmental protection effectiveness concurrently, be the creation motivation that the utility model desires to grind wound.
The utility model content
The main purpose of the utility model; Be to provide a kind of have reclaim to use, and can be really and repair the effect of breaking in the road surface easily, have the asphalt roads that is convenient for carrying and uses fast, has more high tack, high stability, intensity is good and has an effect of durability again and repair paster.
For reaching above-mentioned purpose, the utility model is that a kind of asphalt roads is repaired paster, and comprising: a bitumen layer, the one side of this bitumen layer are the first gluing face, and another opposite face of this bitumen layer is the second gluing face; And a top layer, form and be incorporated on the first gluing face of this bitumen layer by a plurality of skeletal grain structures.
The utility model beneficial effect: the utlity model has reclaim to use, and can be really and the effect of repairing pavement crack easily; Have again and be convenient for carrying and use fast, have more high tack, high stability, intensity is good and has the effect of durability; In order to the deterioration of breaking on effective supression road surface, to promote the road pavement quality; Can promote ease of use again and have environmental protection effectiveness concurrently; And can reduce the cost of construction and shorten the repairing work time, and then promote operating efficiency, more can after repairing, keep a long good road surface situation.
Description of drawings
Fig. 1 repairs the face of the deciding what is right and what is wrong view of first embodiment of paster for the utility model asphalt roads.
Figure 1A is for having additional the enforcement sketch map of a plurality of skeletal grain structures (the first skeletal grain structure) in the bitumen layer of Fig. 1.
Figure 1B is for having additional the enforcement sketch map of a plurality of skeletal grain structures (the second skeletal grain structure) in the bitumen layer of Fig. 1.
Fig. 1 C is the vertical view that the asphalt roads of first embodiment is repaired paster.
Fig. 2 repairs the face of the deciding what is right and what is wrong view of second embodiment of paster for the utility model asphalt roads.
Fig. 2 A is that a plurality of first skeletal grain structures are evenly distributed vertical view among second embodiment.
Fig. 2 B is that a plurality of first skeletal grain structures are compact arranged vertical view among second embodiment.
Fig. 3 repairs the face of the deciding what is right and what is wrong view of the 3rd embodiment of paster for the utility model asphalt roads.
Fig. 4 is that the asphalt roads of the 3rd embodiment is repaired the face of the deciding what is right and what is wrong view that paster is set up the enforcement of clutch layer.
The critical element symbol description
1 asphalt roads is repaired paster 20 top layers
2 roads, 21 skeletal grain structures
3 crack 21a, the first skeletal grain structure
10 bitumen layer 21b, the second skeletal grain structure
11 first gluing faces, 22 gaps
12 second gluing faces, 30 clutch layers
13 solid T thickness
14 high viscosity following layers
15 skeletal grain structures
The 15a first skeletal grain structure
The 15b second skeletal grain structure
The specific embodiment
In order further to understand characteristic, characteristics and the technology contents of the utility model, see also following detailed description and accompanying drawing about the utility model, appended graphic reference and the explanation usefulness of only providing, non-in order to restriction the utility model.
First embodiment of the utility model
See also shown in Fig. 1, Figure 1A, Figure 1B and Fig. 1 C, repair paster 1, include a bitumen layer 10 and a top layer 20 for a kind of asphalt roads; The one side of this bitumen layer 10 is the first gluing face 11, and another opposite face of this bitumen layer 10 is the second gluing face 12; And this top layer 20 is made up of a plurality of skeletal grain structures 21 and be incorporated on the first gluing face 11 of this bitumen layer 10; Make the utility model can be attached to slight crack 3 places on road 2 road surfaces fast thus.
In first embodiment; This bitumen layer 10 is to adopt the special pitch of high viscosity, and for oil is the Improvement type pitch in the pitch, the special pitch of this high viscosity is added with elastomeric material and thermoplasticity macromolecular material again; Promote stability thus; Can guaranteeing the elasticity of this bitumen layer 10 when the low temperature, the situation that teetertotters that is produced when coming and going in response to vehicle, and then prevent that the road surface of this road 2 from producing slight crack 3 easily; Also can in hot environment, guarantee the rigidity of this bitumen layer 10, produce the situation of distortion with the road surface that prevents this road, in order to after repairing, can keep a long good road surface situation; The asphalt roads of the utility model repairing paster 1 is all to reclaim use together with this bitumen layer 10 and top layer 20 in addition, the convenience on promoting use, have environmental protection effectiveness again.
And for example shown in Figure 1A and Figure 1B, in this bitumen layer 10, can have additional a plurality of skeletal grain structures 15, increase structural strength thus, increasing the service life, and then after sticking in the rent on road surface, can effectively restrain the deterioration of breaking.
Second embodiment of the utility model
See also shown in Fig. 2, Fig. 2 A and Fig. 2 B; It is the difference place that is different from above-mentioned first embodiment that the asphalt roads of second embodiment is repaired paster, is that said skeletal grain structure 15,21 includes a plurality of first skeletal grain structure 15a, 21a and a plurality of second skeletal grain structure 15b, 21b; On this first gluing face 11, the said first skeletal grain structure 21a adopts with evenly distributed, non-homogeneous arrangement, closely arrangement or non-tight arrangement enforcement, and the said second skeletal grain structure 21b is distributed between each first skeletal grain structure 21a; And the said skeletal grain structure 15 in this bitumen layer 10; Be singly to implement (consulting Figure 1A) with a plurality of first skeletal grain structure 15a; Also can singly implement (consulting Figure 1B) with a plurality of second skeletal grain structure 15b; Also or the said first skeletal grain structure 15a adopts with evenly distributed, non-homogeneous arrangement, closely arranges or non-tight arrangement is implemented, be located between the said first skeletal grain structure 15a (consulting Fig. 2) for the said second skeletal grain structure 21b.
In a second embodiment; When the said first skeletal grain structure 21a was adopted with evenly distributed in 11 last times of this first gluing face, shown in Fig. 2 A, can produce gap 22 between each first skeletal grain structure 21a; This gap 22 is wide like passage; For inserting the said second skeletal grain structure 21b and being incorporated on this first gluing face 11, form the asphalt roads repairing paster 1 that stability is high, intensity is good and have durability thus, also make this asphalt roads repair paster 1 and have flexual effect; And adopt closely to be arranged in 11 last times of this first gluing face as the said first skeletal grain structure 21a; Shown in Fig. 2 B, can be tight against fixingly between each first skeletal grain structure 21a each other, make this top layer 20 have stable skeleton; And to make the gap 22 between this skeleton (being the said first skeletal grain structure 21a) be narrow like hole; With after inserting the said second skeletal grain structure 21b, form the closely knit top layer 20 that closely links, repair the supporting capacity and the durability of paster 1 in order to promote this asphalt roads.
The said first skeletal grain structure 21a is arranged in the distribution density on this first gluing face 11; Be to look actual place to use and adjust; And make adjusted compressive strength is interval in the scope of 0.2 gram/square centimeter (g/cm2) to 0.8 gram/square centimeter (g/cm2), guarantees the repellence that slides thus.
Said again first skeletal grain structure 21a and the said second skeletal grain structure 21b adopt with toroidal skeletal grain, circular-arc skeletal grain, ellipticity skeletal grain, cerioid skeletal grain or square shape skeletal grain to implement.
And the size (particle diameter) of each first skeletal grain structure 21a is more than five millimeters, and the size (particle diameter) of each second skeletal grain structure 21b is between zero millimeter is to five millimeters.Adopt thus to have a plurality of skeletal grain structures of remarkable size difference, increasing the density on this top layer 20, and through the break-in between the said skeletal grain structure, to resist the distortion situation (increase compressive strength) that causes by external force.
The 3rd embodiment of the utility model
See also Fig. 3 and shown in Figure 4; It is the difference place that is different from above-mentioned first embodiment and second embodiment that the asphalt roads of the 3rd embodiment is repaired paster; The second gluing face 12 that is this bitumen layer 10 further is combined with solid 13, to form a high viscosity following layer 14, in order to improve then degree; And the pitch solid that this solid 13 is an organic solvent also can be applied in this second gluing face, 12 places before applying, is beneficial to be cemented at the place, crack of this road.
This asphalt roads is repaired paster 1 and is further included a clutch layer 30 again, and the second gluing face, the 12 movable gluings of this clutch layer 30 and this bitumen layer 10 are convenient for carrying this asphalt roads thus and repair paster 1, also are beneficial to storehouse so that take in; Aforementioned clutch layer 30 is to adopt with the fractal film paster to implement, and in use, after being about to this fractal film paster and tearing, the second gluing face 12 is attached on the road surface that desire repairs get final product, and it is simple and easy to use to repair formality, in order to the lifting operating efficiency.
In addition; Described asphalt roads is repaired paster 1 and is adopted with rectangle lamellar body, circular lamellar body, oval lamellar body, polygon lamellar body or the enforcement of strip lamellar body; Wherein for good, so can in the short time (as 15 minutes), repair slight crack 3 with rectangle lamellar body (as: length of side is the square lamellar body of 50 centimetres rectangle); This asphalt roads repairing paster 1 has a thickness T again, and this thickness T is between three millimeters to 20 millimeters, to press close to the size that manpower can be carried easily, carries when being beneficial to field patch, in order to realize the simplicity in the construction.
And the allotment ratio of this bitumen layer 10 shared weight in this asphalt roads repairing paster 1 is interval in 40 5 percent to percent scope.But should allotment use local weather or transportation condition to change to some extent because of the utility model is actual than regular meeting; For example; The place higher at temperature and the traffic volume is more; The allotment ratio of the bitumen layer 10 of the utility model is less, and the allotment ratio of the first skeletal grain structure 21a on this top layer 20 (being the skeletal grain structure of particle diameter more than five millimeters) is more; Otherwise the allotment ratio of the second skeletal grain structure 21b on allotment ratio and this top layer 20 of this bitumen layer 10 then can be heightened in and place that the traffic volume few lower at temperature.
In view of the above; The asphalt roads of the utility model is repaired paster 1, is the Combination Design that is provided with the top layer 20 of different skeletal grain structures through a bitumen layer 10 and, makes to have the effect of repairing pavement crack really and easily; Have again and reclaim to use, and can be convenient for carrying and use fast, have more high tack, high stability, intensity is good and has the effect of durability; In order to the deterioration of breaking on effective supression road surface, to promote the road pavement quality, can promote ease of use again and have environmental protection effectiveness concurrently, and can reduce the cost of construction and shorten the repairing work time; And then the lifting operating efficiency, more can after repairing, keep a long good road surface situation.
The above is merely the preferable possible embodiments of the utility model; Non-so promptly limit to the claim of the utility model; Such as use the equivalent structure variation for it of the utility model manual and graphic content institute, all reason is closed and is given Chen Ming with being contained in the scope of the utility model.
Claims (9)
1. an asphalt roads is repaired paster, it is characterized in that, comprising:
One bitumen layer, the one side of this bitumen layer are the first gluing face, and another opposite face of this bitumen layer is the second gluing face; And
One top layer is formed and is incorporated on the first gluing face of this bitumen layer by a plurality of skeletal grain structures.
2. asphalt roads is repaired paster according to claim 1, it is characterized in that, is provided with a plurality of skeletal grain structures in this bitumen layer.
3. asphalt roads is repaired paster according to claim 1 or claim 2; It is characterized in that; Said skeletal grain structure includes a plurality of first skeletal grain structures and a plurality of second skeletal grain structure; The said first skeletal grain structure be evenly distributed, non-homogeneous arrangement, closely arrange and non-compact arranged one of them, and the said second skeletal grain structure distribution is between each first skeletal grain structure.
4. repair paster like the said asphalt roads of claim 3, it is characterized in that one of them that said first skeletal grain structure and the said second skeletal grain structure are toroidal skeletal grain, circular-arc skeletal grain, ellipticity skeletal grain and cerioid skeletal grain.
5. repair paster like the said asphalt roads of claim 3, it is characterized in that the size of each first skeletal grain structure is more than five millimeters, and the size of each second skeletal grain structure is between zero millimeter is to five millimeters.
6. asphalt roads is repaired paster according to claim 1 or claim 2, it is characterized in that the second gluing face of this bitumen layer further is combined with solid, to form a stickiness following layer.
7. repair paster like the said asphalt roads of claim 6, it is characterized in that, this asphalt roads is repaired paster and is further included a clutch layer, the movable gluing of the second gluing face of this clutch layer and this bitumen layer.
8. repair paster like the said asphalt roads of claim 7, it is characterized in that, this asphalt roads is repaired one of them of the circular lamellar body of paster, oval lamellar body, polygon lamellar body and strip lamellar body.
9. asphalt roads is repaired paster according to claim 1 or claim 2, it is characterized in that, this asphalt roads is repaired paster and had a thickness, and this thickness is between three millimeters to 20 millimeters; And this bitumen layer is repaired shared part by weight in the paster at this asphalt roads, is interval in 40 5 percent to percent scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204904064U CN202482745U (en) | 2011-11-30 | 2011-11-30 | Repairing patch for asphalt road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204904064U CN202482745U (en) | 2011-11-30 | 2011-11-30 | Repairing patch for asphalt road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202482745U true CN202482745U (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204904064U Expired - Fee Related CN202482745U (en) | 2011-11-30 | 2011-11-30 | Repairing patch for asphalt road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202482745U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568834A (en) * | 2015-12-10 | 2016-05-11 | 交通运输部公路科学研究所 | Bituminous pavement pit slot repairing paste and method for repairing bituminous pavement |
| CN105625150A (en) * | 2015-12-29 | 2016-06-01 | 东南大学 | Method for repairing boundary and reinforcing for bituminous pavement pit slot |
| CN108411730A (en) * | 2016-11-21 | 2018-08-17 | 蒋秋菊 | The application method of self-bonding road repair pitch module |
| CN111778825A (en) * | 2019-04-04 | 2020-10-16 | 山东路联交通材料有限公司 | High temperature resistant, low temperature resistant type road surface gap patch |
| CN112458926A (en) * | 2020-10-15 | 2021-03-09 | 杨同伟 | Fracture surface repairing method for maintaining viaduct |
-
2011
- 2011-11-30 CN CN2011204904064U patent/CN202482745U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568834A (en) * | 2015-12-10 | 2016-05-11 | 交通运输部公路科学研究所 | Bituminous pavement pit slot repairing paste and method for repairing bituminous pavement |
| CN105625150A (en) * | 2015-12-29 | 2016-06-01 | 东南大学 | Method for repairing boundary and reinforcing for bituminous pavement pit slot |
| CN105625150B (en) * | 2015-12-29 | 2017-09-15 | 东南大学 | A kind of method that asphalt pavement pit repairs border reinforcement |
| CN108411730A (en) * | 2016-11-21 | 2018-08-17 | 蒋秋菊 | The application method of self-bonding road repair pitch module |
| CN108532405A (en) * | 2016-11-21 | 2018-09-14 | 蒋秋菊 | The application method of self-bonding road repair pitch module |
| CN108532404A (en) * | 2016-11-21 | 2018-09-14 | 蒋秋菊 | The application method of self-bonding road repair pitch module |
| CN108411730B (en) * | 2016-11-21 | 2020-04-28 | 杭州众新新型建材有限公司 | Application method of self-attaching asphalt module for road repair |
| CN108532405B (en) * | 2016-11-21 | 2020-06-02 | 江苏聚科特新材料科技有限公司 | Application method of self-attaching asphalt module for road repair |
| CN108532404B (en) * | 2016-11-21 | 2020-12-08 | 云南煜升建设工程有限公司 | Application method of self-attaching asphalt module for road repair |
| CN111778825A (en) * | 2019-04-04 | 2020-10-16 | 山东路联交通材料有限公司 | High temperature resistant, low temperature resistant type road surface gap patch |
| CN112458926A (en) * | 2020-10-15 | 2021-03-09 | 杨同伟 | Fracture surface repairing method for maintaining viaduct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20141130 |
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| EXPY | Termination of patent right or utility model |