CN204311315U - New type colorful road kerb - Google Patents
New type colorful road kerb Download PDFInfo
- Publication number
- CN204311315U CN204311315U CN201420800867.0U CN201420800867U CN204311315U CN 204311315 U CN204311315 U CN 204311315U CN 201420800867 U CN201420800867 U CN 201420800867U CN 204311315 U CN204311315 U CN 204311315U
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- CN
- China
- Prior art keywords
- road kerb
- trapezoidal
- stereotyped
- dull
- kerb
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Road Paving Structures (AREA)
Abstract
A kind of new type colorful road kerb, comprise dull and stereotyped road kerb and trapezoidal road kerb, dull and stereotyped road kerb is cube structure, trapezoidal road kerb is that upper bottom surface is square solid construction, dull and stereotyped road kerb upper surface is with highway sign pattern, and trapezoidal road kerb trapezoidal upper surface and four sides are with highway sign pattern; Dull and stereotyped road kerb and trapezoidal road kerb combine, and collect attractive in appearance, comfortable, are easy to maintenance, decrease machinery or hand sweeping workload, highway rainwater dispersion draining, avoids rainwater and soaks highway, can prevent again Summer Rainfall from washing out curb, side slope, extend highway application life.
Description
Technical field
The utility model relates to a kind of auxiliary highway facilities, specifically a kind of new type colorful road kerb.
Background technology
Current highway is commonly used road kerb and mostly is precast concrete road kerb, and precast curb installation requirement is higher, mounting process relative complex, existing cement concrete road kerb color is mostly dull, heaviness, uneconomical, frequent white waste of manpower, material resources in routine servicing process.Although the lithotome road kerbs such as marble are neatly aesthetic in appearance, its cost is too high, is often only limited to the powerful and influential sections such as urban road.This type of road kerb exceeds road surface 10 ~ 20cm usually, easy stop rubbish, very easily cause pavement garbage to assemble, not easy to clean, and easily hinder draining, cause pavement disease, its central drainage mode, very easily causes curb to wash away, for avoiding the curb that destroys by rush of water, need to set up concentrated spilled water hole, groove specially, add maintenance of surface cost.
Summary of the invention
For above-mentioned Problems existing, the utility model proposes and adopt the pigment such as iron oxide red, iron oxide yellow to make colored kerbstone.
The technical scheme taked for realizing above object is:
A kind of new type colorful road kerb, comprise dull and stereotyped road kerb and trapezoidal road kerb, described dull and stereotyped road kerb is cube structure, and described trapezoidal road kerb is lower end solid square body, the solid truncated rectangular pyramids structure in upper end; Described dull and stereotyped road kerb and described trapezoidal road kerb are colorful surface layer and basalis double-layer structure, and colorful surface layer attachment on the base layer; New type colorful road kerb saves material in the change of structure design, simultaneously through compression test, meets pouring.
Described dull and stereotyped road kerb size is equal with described trapezoidal road kerb lower end side body size.
Described dull and stereotyped road kerb has two kinds of sizes, and length is respectively: 40cm × 40cm × 5cm or 30cm × 30cm × 5cm; Described trapezoidal road kerb has two kinds of sizes, and upper end truncated rectangular pyramids upper bottom surface is 20cm × 20cm, bottom surface 40cm × 40cm, and height is 8.5cm, and lower end side's body length is respectively 40cm × 40cm × 5cm; Or upper end truncated rectangular pyramids upper bottom surface is 15cm × 15cm, bottom surface 30cm × 30cm, height is 8.5cm, and the length of lower end side's body is respectively 30cm × 30cm × 5cm; Novel curb carrying is light, and volume significantly reduces, and has saved preformed material.
Described dull and stereotyped road kerb and described trapezoidal road kerb are made by standard C 25 cement concrete; 28 days standard cube of concrete compressive strength is that on 25 Mp(state provincial highway arterial highways, basic unit's design strength is 3.5Mp), there is stronger compressive property.
Described dull and stereotyped road kerb upper surface is with highway sign pattern, and described trapezoidal road kerb trapezoidal upper surface and four sides are with highway sign pattern.
Described dull and stereotyped road kerb size and described trapezoidal road kerb are red.
Described dull and stereotyped road kerb size and described trapezoidal road kerb are yellow; Can corresponding change color according to actual conditions.
The beneficial effect that the utility model realizes is: dull and stereotyped road kerb and trapezoidal road kerb combine, collect attractive in appearance, comfortable, be easy to maintenance, it is concordant with road surface or a little less than road surface when dull and stereotyped road kerb is laid, change traditional road kerb and exceed highway pavement, block rubbish, hinder the drawbacks such as draining, distinct pavement edge, pavement garbage is at wind, the effect of rain and driving is descended to discharge road surface, decrease machinery or hand sweeping workload, highway rainwater dispersion draining, avoid rainwater and soak highway, can prevent again Summer Rainfall from washing out curb, side slope, extend highway application life, colored kerbstone overcomes dull coagulating cement ashen, at least reduces by twice road kerb every year white, saves maintenance costs, because this Novel curb controls by standard C 25 cement concrete, 28 days standard cube of concrete compressive strength is that on 25 Mp(state provincial highway arterial highways, basic unit's design strength is 3.5Mp), there is stronger compressive property, rolling of common vehicle can be resisted, doing so avoids common high road kerb because of vehicle collision, hang because of rise damage, displacement problem, every 500 silver pink of road kerb, yellow two kinds of colors are used alternatingly, and both sides color exchanges use, thus make road profile more clear, for taking into account isolation vehicle, the effect of protection greenbelt, in the middle of level road kerb plate, every 10 meter amperes fill one piece of trapezoidal colored projection road kerb, define yellow, red alternate, uneven colored kerbstone band, is conducive to alleviating driver and crew tired, embodies highway easypro, moulding changes the dull of traditional road kerb color and profile, has incorporated the micro-mark in road, embody the fashion of urban road, attractive in appearance, give U.S. of pleasing highway.
Accompanying drawing explanation
Fig. 1 is the trapezoidal road kerb schematic top plan view of utility model;
Fig. 2 is the trapezoidal road kerb schematic side view of utility model;
Fig. 3 is the structural representation of the dull and stereotyped road kerb of utility model.
As figure: 1, trapezoidal road kerb, 2, dull and stereotyped road kerb.
Detailed description of the invention
As shown in Figure 1, 2, 3, according to construction needs, novel level road kerb is divided into 40cm × 40cm usually by size, 30cm × 30cm two kinds.Usually be divided into dull and stereotyped road kerb, trapezoidal road kerb two kinds by shape, dull and stereotyped road kerb thickness is 5cm, and trapezoidal road kerb height is that 13.5cm(upper end trapezoidal portions height is 8.5cm, lower end rectangle part height is 5cm), concrete more than label C25.Trapezoidal road kerb upper bottom surface is 20cm(15cm) × 20cm (15cm), bottom surface is 40cm(30cm) × 40cm(30cm), color is divided into yellow, red two kinds of colors (also can make other colors as required) usually according to requirement of engineering, because this Novel curb controls by standard C 25 cement concrete, 28 days standard cube of concrete compressive strength is that on 25 Mp(state provincial highway arterial highways, basic unit's design strength is 3.5Mp).
1, the preparation of facility and material is produced
Produce facility and need cement concrete mixer, mortar mixer, shaking table, ZL30 loader, flat car etc.New type colorful road kerb, according to requirement of strength, selects high-quality free sand, rubble, 32.5 grades of high grade cements or white cement, pigment, brightener, clear water etc.
2, mold cleaning prepares
The mould used is cleared up one by one, thoroughly after cleaning, the even brushing mold oil of inner surface.
3, the mix of raw material
Mixing and stirring of colour plane layered material: by 32.5 grades of white cements, pigment, brightener, free sand, rubbles, by C25 concrete strength construction proportioning composition, can use after mortar mixer fully mixes and stirs 15 minutes.
Mixing and stirring of base material: by rubble, free sand, 32.5 grades of raw material such as high grade cement, brightener, uses after stirring by the preparation of C25 concrete strength.
4, jolt ramming is shaping
By in the mould that is placed on plane vibration platform, first add the colour plane layered material quantitatively mixed and stirred, then fill up mould with substrate concrete, and abundant jolt ramming.
5, the health of azulejo
Forward maintenance place after mould is filled up jolt ramming on request to, cover straw mat wet curing.
6, the azulejo demoulding
Wet curing, after 7 days, utilizes ingot stripper to carry out the demoulding, notes handling with care during the demoulding, prevents corner rib from coming off, and the azulejo code after the demoulding is put in storage together and continued to cover health, and preserving period can construction usage after reaching 30 days.
economic benefit
This new type colorful road kerb adopts factory building mechanized operation, and greatly improve production efficiency, product fine rate significantly improves, and has saved a large amount of maintenance costs after installation.
(1) improve operating efficiency, improve product fine rate.
Every linear meter(lin.m.) new type colorful dull and stereotyped road kerb cement concrete side amount: 0.02 m
3, trapezoidal 0.04125 m of every linear meter(lin.m.) new type colorful
3, traditional high road kerb every linear meter(lin.m.) cement concrete side measures: 0.06 m
3.Because small product size declines to a great extent, make light, production efficiency is organized per working day by three people and is produced traditional high road kerb 300 linear meter(lin.m.), and increase to and produce new type colorful road kerb 450 linear meter(lin.m.), production efficiency improves 50%.Due to new type colorful road kerb, can be light carry out the health of code side, save health place 300%, save health expense 50%.Because production mould adopts high-quality plastics mould, spoilage is reduced to 0.5% by original 3%.
(2) with the high road kerb (0.2 × 0.3m of tradition
2) compare, existing road road kerb 0.4 × 0.05m
2save:
1. amount of concrete is saved for every kilometer:
1000×2 ×（0.2×0.3-0.4×0.05） =80m
3
Economize on the use of funds for every kilometer:
80m3 × 380 yuan/m3=30400 unit
2. road kerb is saved white:
With traditional curing pattern ratio, road kerb is minimum every year will carry out once white, will save flat cost with 600 yuan for every kilometer.
3. road cleaning is saved:
With traditional curing pattern ratio, Novel curb at least reduces cleaning number of times 48 times every year, will save work, material expense 2000 yuan for every kilometer.
Claims (5)
1. a new type colorful road kerb, comprises dull and stereotyped road kerb (1) and trapezoidal road kerb (2), it is characterized in that: described dull and stereotyped road kerb (1) is cube structure, and described trapezoidal road kerb (2) is lower end solid square body, the solid truncated rectangular pyramids structure in upper end; Described dull and stereotyped road kerb (1) and described trapezoidal road kerb (2) are colorful surface layer and basalis double-layer structure, and colorful surface layer attachment on the base layer.
2. new type colorful road kerb according to claim 1, is characterized in that: described dull and stereotyped road kerb (1) size is equal with described trapezoidal road kerb (2) lower end side body size.
3. new type colorful road kerb according to claim 1, is characterized in that: described dull and stereotyped road kerb (1) has two kinds of sizes, and length is respectively: 40cm × 40cm × 5cm or 30cm × 30cm × 5cm; Described trapezoidal road kerb (2) has two kinds of sizes, and upper end truncated rectangular pyramids upper bottom surface is 20cm × 20cm, bottom surface 40cm × 40cm, and height is 8.5cm, and the length of lower end side's body is respectively 40cm × 40cm × 5cm; Or the upper bottom surface of upper end truncated rectangular pyramids is 15cm × 15cm, bottom surface 30cm × 30cm, height is 8.5cm, and lower end side's body length is respectively 30cm × 30cm × 5cm.
4. new type colorful road kerb according to claim 1, is characterized in that: described dull and stereotyped road kerb (1) and described trapezoidal road kerb (2) are made by standard C 25 cement concrete.
5. new type colorful road kerb according to claim 1, is characterized in that: described dull and stereotyped road kerb (1) upper surface is with highway sign pattern, and described trapezoidal road kerb (2) trapezoidal upper surface and four sides are with highway sign pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800867.0U CN204311315U (en) | 2014-12-16 | 2014-12-16 | New type colorful road kerb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420800867.0U CN204311315U (en) | 2014-12-16 | 2014-12-16 | New type colorful road kerb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311315U true CN204311315U (en) | 2015-05-06 |
Family
ID=53133639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420800867.0U Expired - Fee Related CN204311315U (en) | 2014-12-16 | 2014-12-16 | New type colorful road kerb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604788A (en) * | 2017-10-12 | 2018-01-19 | 潍坊市市政工程股份有限公司 | Cement concrete L-type kerbstone preparation method and its method for paving |
-
2014
- 2014-12-16 CN CN201420800867.0U patent/CN204311315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604788A (en) * | 2017-10-12 | 2018-01-19 | 潍坊市市政工程股份有限公司 | Cement concrete L-type kerbstone preparation method and its method for paving |
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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: 20150506 Termination date: 20161216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |