CN111747695A - Durable luminous pavement brick or kerbstone and preparation method thereof - Google Patents
Durable luminous pavement brick or kerbstone and preparation method thereof Download PDFInfo
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- CN111747695A CN111747695A CN202010641562.XA CN202010641562A CN111747695A CN 111747695 A CN111747695 A CN 111747695A CN 202010641562 A CN202010641562 A CN 202010641562A CN 111747695 A CN111747695 A CN 111747695A
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- resin
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- pavior brick
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/80—Optical properties, e.g. transparency or reflexibility
- C04B2111/807—Luminescent or fluorescent materials
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Road Paving Structures (AREA)
Abstract
The invention provides a durable luminous pavior brick or curbstone and a preparation method thereof, wherein the pavior brick or the curbstone comprises a surface layer and a base layer, the base layer is made of hard concrete or pervious concrete, and the surface layer is prepared from the following components in parts by weight: 5-20 parts of resin; 50-90 parts of quartz sand; 5-35 parts of luminescent powder. The durable luminous pavement brick or the curbstone provided by the invention increases the light sensation of the pavement, is convenient and fast to construct, has high weather resistance, and reduces the occurrence of traffic safety accidents.
Description
Technical Field
The invention belongs to the field of public basic equipment, and particularly relates to a durable luminous pavement brick or curbstone and a preparation method thereof.
Background
With the acceleration of urban progress and the continuous improvement of aesthetic modes of people, the pavement bricks are widely applied to the construction of modern towns, and various pavement bricks are paved on sidewalks, parking lots, squares, green belts and other places. At present, the traditional pavement brick can meet the requirements of traffic travel safety in the daytime, but once the pavement is at night, particularly under the condition of no lighting facilities, the pavement loses the functions of traffic control and traffic guidance, the traffic safety of the road is seriously threatened, and people can not distinguish the trend of the road basically. In order to solve the problems, the existing measures include that a fluorescent sticker is arranged on a road surface, but the effect is poor, the sticker layer is easily damaged by people or vehicles or the sticker layer is separated, and the sticker layer cannot be stored for a long time.
Disclosure of Invention
In view of the above, the present invention provides a durable light-emitting pavement brick or a durable light-emitting kerbstone and a preparation method thereof, so as to solve the technical problem of poor safety performance of the pavement under the condition of dim light in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the utility model provides a durable luminous pavior brick or curbstone, pavior brick or curbstone all include surface course and basic unit, the material of basic unit is hard concrete or the concrete that permeates water, the surface course is prepared by the component including following parts by weight:
5-20 parts of resin;
50-90 parts of quartz sand;
5-35 parts of luminescent powder.
Preferably, the surface layer further comprises cement, and the surface layer is prepared from the following components in parts by weight:
5-9 parts of resin;
5-15 parts of cement;
50-90 parts of quartz sand;
5-35 parts of luminescent powder.
Preferably, the luminescent powder is noctilucent powder or reflective powder.
Preferably, the resin is a high polymer resin.
Preferably, the resin is one or a mixture of more than two of water-based epoxy resin, oily epoxy resin, modified epoxy resin, acrylic resin, modified epoxy acrylic resin and the like or other high polymers.
The invention also provides a preparation method of the durable luminous pavior brick or the kerbstone, which comprises the following steps:
the raw material components of the surface layer are placed into a fabric stirrer to be stirred to obtain fabric, the raw material components of the base layer are placed into a base material stirrer to be stirred to obtain base materials, the base materials are conveyed into a hopper on a forming machine for standby, then the base materials are fully distributed in a mold, the base materials are vibrated in the middle, a pressing space is formed, the fabric is distributed on the upper surface of the base materials, the mold is fully filled, an integral component is formed after vibration and pressurization, and finally the durable luminous pavement brick is obtained after demolding.
Compared with the prior art, the durable luminous pavement brick or kerbstone and the preparation method thereof have the following advantages:
(1) when the luminous powder in the durable luminous pavement brick or the curbstone is luminous powder, the surface layer has the luminous characteristic, and the pavement brick is mainly used for decorating night public places such as landscapes, gardens and the like or roads and the like, so that the light sensation of the pavement is increased, the effect of star and dense distribution is realized, and the romantic color is increased; the road sign can also be made into a road sign, and plays a role in reminding passers-by to walk and guide at night.
(2) When the light-emitting powder in the durable light-emitting pavement brick or the curbstone is light-reflecting powder, the surface layer has light-reflecting characteristics, and when the durable light-emitting pavement brick or the curbstone is manufactured into the pavement brick, the durable light-emitting pavement brick or the curbstone is mainly used for boundary lines of urban roads, residential roads and the like or various traffic signs such as pedestrian crossing lines, diversion lines and the like, replaces the previous marking work after the roads are repaired, has the advantages of convenient construction and high weather resistance which are far higher than the traditional method, particularly has better light-reflecting effect when the light is dim at night, increases the safety of drivers and pedestrians, and reduces traffic accidents and the like. When the reflective surface layer is used on the surface layer of the curb stone product, the product is mainly used for the boundary line of the lanes of the expressway and the main urban road, particularly, the expressway has no street lamp at night, the front road is prompted only by the existing reflector plate when the expressway is driven at night, and the potential safety hazard of a driver is increased when the reflector plate is damaged, so that when the reflective curb stone is used on the roadside of the expressway, the reflective strength is increased, and the later maintenance cost is reduced because the reflective surface layer is good in durability and is not easy to damage due to concrete materials.
Detailed Description
Unless defined otherwise, technical terms used in the following examples have the same meanings as commonly understood by one of ordinary skill in the art to which the present invention belongs. The test reagents used in the following examples, unless otherwise specified, are all conventional biochemical reagents; the experimental methods are conventional methods unless otherwise specified.
The invention will be described in detail with reference to the following examples.
Example 1
The utility model provides a durability night light pavior brick, the pavior brick includes surface course and basic unit, the material of basic unit is hard concrete or the concrete that permeates water, the surface course is by the special mortar that the component preparation including following parts by weight formed: 9 parts of modified epoxy acrylic resin; 5 parts of cement; 50 parts of quartz sand; 35 parts of noctilucent powder. The base layer is made of common concrete comprising the following components in parts by weight: 15 parts of cement; 40 parts of sand; 45 parts of crushed stone.
Putting the raw material components of the surface layer into a fabric stirrer to be stirred to obtain a fabric, putting the raw material components of the base layer into a base material stirrer to be stirred to obtain a base material, conveying the base material into a hopper on a forming machine for later use, then fully distributing the base material in a mould, vibrating for 1.5s, extruding out a space, then distributing the fabric on the upper surface of the base material, filling the mould, vibrating and pressurizing to form an integral component, and finally demoulding to obtain the durable noctilucent pavement brick.
Example 2
The utility model provides a durability night light pavior brick, the pavior brick includes surface course and basic unit, the material of basic unit is hard concrete or the concrete that permeates water, the surface course is by the special mortar that the component preparation including following parts by weight formed: 10 parts of modified epoxy acrylic resin; 5 parts of cement; 40 parts of quartz sand; 45 parts of noctilucent powder. The base layer is made of common concrete comprising the following components in parts by weight: 15 parts of cement; 40 parts of sand; 45 parts of crushed stone.
Putting the raw material components of the surface layer into a fabric stirrer to be stirred to obtain a fabric, putting the raw material components of the base layer into a base material stirrer to be stirred to obtain a base material, conveying the base material into a hopper on a forming machine for later use, then fully distributing the base material in a mould, vibrating for 2s, extruding a space, then distributing the fabric on the upper surface of the base material, filling the mould, vibrating and pressurizing to form an integral component, and finally demoulding to obtain the durable luminous pavior brick.
Example 3
The utility model provides a durable night light pavior brick that permeates water, the pavior brick includes surface course and basic unit, the material of basic unit is the concrete that permeates water, the surface course is by the special mortar that the component preparation including following parts by weight formed: 9 parts of modified epoxy acrylic resin; 61 parts of quartz sand; 30 parts of noctilucent powder. The base layer is made of pervious concrete comprising the following components in parts by weight: 20 parts of cement; 80 parts of crushed stone.
Putting the raw material components of the surface layer into a fabric stirrer to be stirred to obtain a fabric, putting the raw material components of the base layer into a base material stirrer to be stirred to obtain base materials, conveying the base materials into a hopper on a forming machine for later use, then fully distributing the base materials in a mould, vibrating for 1s to extrude space, then distributing the fabric on the upper surface of the base materials, filling the mould, vibrating and pressurizing to form an integral component, and finally demoulding to obtain the durable noctilucent permeable pavement brick.
Example 4
The utility model provides a durable reflection of light pavior brick, pavior brick includes surface course and basic unit, the material of basic unit is hard concrete or the concrete that permeates water, the surface course is by the special mortar that the component preparation including following parts by weight formed: 9 parts of modified epoxy acrylic resin; 5 parts of cement; 40 parts of quartz sand; 45 parts of reflective powder. The base layer is made of common concrete comprising the following components in parts by weight: 15 parts of cement; 40 parts of sand; 45 parts of crushed stone.
Putting the raw material components of the surface layer into a fabric stirrer to be stirred to obtain a fabric, putting the raw material components of the base layer into a base material stirrer to be stirred to obtain a base material, conveying the base material into a hopper on a forming machine for later use, then fully distributing the base material in a mould, vibrating for 1.5s, extruding out a space, then distributing the fabric on the upper surface of the base material, filling the mould, vibrating and pressurizing to form an integral component, and finally demoulding to obtain the durable reflective pavement brick.
Example 5
The utility model provides a durable reflection of light pavior brick, pavior brick includes surface course and basic unit, the material of basic unit is hard concrete or the concrete that permeates water, the surface course is by the special mortar that the component preparation including following parts by weight formed: 15 parts of modified epoxy acrylic resin; 55 parts of quartz sand; 30 parts of light reflecting powder. The base layer is made of common concrete comprising the following components in parts by weight: 15 parts of cement; 40 parts of sand; 45 parts of crushed stone.
Putting the raw material components of the surface layer into a fabric stirrer to be stirred to obtain a fabric, putting the raw material components of the base layer into a base material stirrer to be stirred to obtain a base material, conveying the base material into a hopper on a forming machine for later use, then fully distributing the base material in a mould, vibrating for 2s, extruding a space, then distributing the fabric on the upper surface of the base material, filling the mould, vibrating and pressurizing to form an integral component, and finally demoulding to obtain the durable light-reflecting pavement brick.
Example 6
The utility model provides a durable reflection of light pavior brick that permeates water, pavior brick includes surface course and basic unit, the material of basic unit is the concrete that permeates water, the surface course is by the special mortar that the component preparation including following parts by weight formed: 9 parts of modified epoxy acrylic resin; 61 parts of quartz sand; 30 parts of light reflecting powder. The base layer is made of pervious concrete comprising the following components in parts by weight: 20 parts of cement; 80 parts of crushed stone.
Putting the raw material components of the surface layer into a fabric stirrer to be stirred to obtain a fabric, putting the raw material components of the base layer into a base material stirrer to be stirred to obtain a base material, conveying the base material into a hopper on a forming machine for later use, then fully distributing the base material in a mould, vibrating for 1.5s, extruding out a space, then distributing the fabric on the upper surface of the base material, filling the mould, vibrating and pressurizing to form an integral component, and finally demoulding to obtain the durable light-reflecting and water-permeable pavement brick.
Example 7
The utility model provides a durable reflection of light kerbstone, the kerbstone includes surface course and basic unit, the material of basic unit is hard concrete or the concrete that permeates water, the surface course is by the special mortar that the component preparation that includes following parts by weight formed: 18 parts of modified epoxy acrylic resin; 52 parts of quartz sand; 30 parts of light reflecting powder. The base layer is made of common concrete comprising the following components in parts by weight: 18 parts of cement; 40 parts of sand; and 42 parts of crushed stone.
Putting the raw material components of the surface layer into a fabric stirrer to be stirred to obtain fabric, putting the raw material components of the base layer into a base material stirrer to be stirred to obtain base materials, conveying the base materials into a hopper on a forming machine for standby, then fully distributing the base materials in a mould, vibrating for 2s, extruding out a space, then distributing the fabric on the upper surface of the base materials, filling the mould, vibrating and pressurizing to form an integral component, and finally demoulding to obtain the durable reflective kerbstone.
The luminous pavement brick can be paved on sidewalks, squares and the like, the luminous pavement brick and the curbstone are all completed by adopting the existing construction technology, and the construction process of the luminous pavement brick comprises the following steps: s1: excavating a roadbed, cleaning earthwork, tamping to reach a designed elevation, and wetting the roadbed with water to form a roadbed; s2: paving a lime-soil cushion layer with the thickness of 120mm or graded gravel with the thickness of 100mm on the roadbed, and then leveling and compacting to form a base layer; s3: paving a medium sand layer with the thickness of 30mm on the base layer to form a buffer layer; s4: placing the pavement brick on the buffer layer; s4: and filling joint sand on the surface layer.
When the road surface requires integral water permeability, the laying of the base layer water permeable structure is carried out according to the requirements of local design drawings.
The construction process of the kerbstone comprises the following steps: s1: paving cement mortar with the thickness of 50mm on the structural layer to be used as a vertical kerbstone cushion layer; s2: and after being mixed, the mortar is evenly paved on the foundation, and the kerbstone is installed according to the setting-out position.
Specifically, the pavement brick product specification and size are as follows: 200X 100X 60 mm; 200X 100X 80 mm; 200X 60 mm; 200X 80 mm; 300X 150X 60 mm; 300X 150X 80 mm; 300X 60 mm; 300X 80 mm; 400X 200X 60 mm; 400X 200X 80 mm; 500X 60 mm; 500 x 80mm, etc., or other geometric dimensions. Specification and size of the kerbstone: 1000X 120X 300 mm; 1000X 150X 300 mm; 1000 x 200 x 300mm, etc., or other geometric dimensions.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.
Claims (6)
1. A durable luminescent pavior brick or kerbstone, comprising: the pavior brick or the curbstone comprises a surface layer and a base layer, wherein the base layer is made of hard concrete or pervious concrete, and the surface layer is prepared from the following components in parts by weight:
5-20 parts of resin;
50-90 parts of quartz sand;
5-35 parts of luminescent powder.
2. The durable luminescent pavior brick or curb of claim 1, wherein: the surface layer also comprises cement, and is prepared from the following components in parts by weight:
5-9 parts of resin;
5-15 parts of cement;
50-90 parts of quartz sand;
5-35 parts of luminescent powder.
3. The durable luminescent pavior brick or curb of claim 1, wherein: the luminous powder is luminous powder or reflective powder.
4. The durable luminescent pavior brick or curb of claim 1, wherein: the resin is a high polymer resin.
5. The durable luminescent pavior brick or curb of claim 1, wherein: the resin is one or a mixture of more than two of water-based epoxy resin, oily epoxy resin, modified epoxy resin, acrylic resin or modified epoxy acrylic resin.
6. A method of making a durable luminescent pavior brick or kerbstone as recited in any of claims 1-4, wherein: the raw material components of the surface layer are placed into a fabric stirrer to be stirred to obtain fabric, the raw material components of the base layer are placed into a base material stirrer to be stirred to obtain base materials, the base materials are conveyed into a hopper on a forming machine for standby, then the base materials are fully distributed in a mold, the base materials are vibrated in the middle, a pressing space is formed, the fabric is distributed on the upper surface of the base materials, the mold is fully filled, an integral component is formed after vibration and pressurization, and finally the durable luminous pavement brick is obtained after demolding.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114644479A (en) * | 2020-12-17 | 2022-06-21 | 秦皇岛晶维石材有限公司 | High-strength curb produced by utilizing quartz stone solid waste and process method thereof |
CN114751696A (en) * | 2022-04-19 | 2022-07-15 | 玺大建设工程有限公司 | Recycled aggregate energy-storage light-emitting water-permeable brick and preparation method thereof |
CN115467212A (en) * | 2022-09-02 | 2022-12-13 | 山东鑫润透水环保建材有限公司 | Fluorescent road edge stone and manufacturing method thereof and fluorescent road |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114751696B (en) * | 2022-04-19 | 2023-08-22 | 玺大建设工程有限公司 | Recycled aggregate energy storage luminous water permeable brick and preparation method thereof |
CN115467212A (en) * | 2022-09-02 | 2022-12-13 | 山东鑫润透水环保建材有限公司 | Fluorescent road edge stone and manufacturing method thereof and fluorescent road |
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