CN109760175A - A kind of production method and its production mould of non-light tight concrete - Google Patents
A kind of production method and its production mould of non-light tight concrete Download PDFInfo
- Publication number
- CN109760175A CN109760175A CN201910154420.8A CN201910154420A CN109760175A CN 109760175 A CN109760175 A CN 109760175A CN 201910154420 A CN201910154420 A CN 201910154420A CN 109760175 A CN109760175 A CN 109760175A
- Authority
- CN
- China
- Prior art keywords
- light tight
- tight concrete
- optical fiber
- production
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The present invention provides a kind of production method of non-light tight concrete and its production mould, production mould is rectangular parallelepiped structure, including bottom plate, two pieces of templates and four blocks of side plates；Template is vertical with bottom plate and is fixed between the two blocks of side plates in left and right, and template is equipped with several tablettings, and tabletting is for fixing optical fiber.The production method of non-light tight concrete includes: that optical fiber is fixed in a mold；It vibrates after injecting cement slurry into mold；It is demoulded after cement slurry is conserved, obtains light transmission mixed mud first product；First product optical fiber is cut off, then polished, polished, is dust-proof, waterproof, antifouling process, non-light tight concrete finished product is obtained.Mold provided by the invention can fix optical fiber well, and fiber position is regular in guarantee non-light tight concrete finished product, and finished product can meet non-light tight concrete to the beautiful requirement with translucent effect simultaneously.The time that arrangement optical fiber can be greatlyd save with the method provided by the present invention production non-light tight concrete, improve production efficiency.
Description
Technical field
The present invention relates to New Style Concrete Materials technical field, in particular to the production method of a kind of non-light tight concrete and its
Production mould.
Background technique
After the research and practice in century more than one, concrete technology achieves the development advanced by leaps and bounds, concrete material
The engineering material that dosage is maximum, application range is most wide is had become in current engineering construction.With social progress, people are to concrete
The also increasingly diversification of the demand of material function.In order to not only can guarantee the thermal requirements of Indoor environment, but also energy light transmission energy conservation, breast
Tooth benefit building scholar Aron Losonczi has invented non-light tight concrete, i.e., by many embedded fibers concrete, by fiber optic conduction light
Line forms non-light tight concrete.The wall being made into non-light tight concrete is seemingly as a width screen or fluorescence display, this kind of material tool
There are good light transmission and changeable decorative effect, is promoting Construction Lighting Economization on Energy, building decoration area that there is wide answer
Use prospect.
Non-light tight concrete test block production on existing market, which is relied on mostly in the template of test block transparent surface, to drill to fix
Be inserted into optical fiber, guarantee diaphanous spot position it is regular, and can according to design requirement customize pattern, but the disadvantage is that optical fiber laying
Heavy workload, process is cumbersome, seriously affects working efficiency.Chinese patent CN201110021994.1 discloses a kind of using optical fiber
The method of method preparation cement base translucent material arranged in parallel, this method first pour into cement mortar in die trial, then will be processed
Fiber optic bundle layering is laid in the cement slurry being newly poured in die trial.This method is needed compared with the smooth beauty for being difficult to guarantee fiber, operation
It is completed in finite time, difficulty is higher.Chinese patent CN201110022019.2 discloses a kind of application weaving optical fiber technology
Non-light tight concrete method is prepared, fiber optic materials are first woven into 3D and 2D fabric by multi-shaft warp knitting loom by this method, consolidate
It is poured in cement slurry body again after fixed.Although this method technique is convenient, optical fiber after braiding can be fixed due to lacking
Firm mold can cause that optical fiber is flexible, floats, sliding dislocation to influencing fiber position when joints cement slurry, make
It is more difficult to obtain fiber orientation, can not be uniformly distributed in cement matrix, influence the translucent effect and dicoration of non-light tight concrete.
Summary of the invention
Based on the deficiencies of the prior art, the present invention provides a kind of production method of non-light tight concrete and its production mould,
Its purpose is to prepare optical fiber stay aligned and the adjustable non-light tight concrete of density of optic fibre, while meeting non-light tight concrete
Beautiful and translucent effect.
In order to achieve the above object, the present invention provides a kind of production mould of non-light tight concrete, the template is rectangular
Body structure, including bottom plate, two pieces of templates and four blocks of side plates, four blocks of side plates include the two blocks of side plates in left and right and two pieces of front and back side
Plate；The template is vertical with the bottom plate and is fixed between the side plate of two blocks of the left and right, and the template is equipped with several tablettings,
The tabletting is for fixing optical fiber.
Preferably, the distance between two pieces of templates is greater than the one third of two pieces of side plate distances.
Preferably, two pieces of left and right side plate interior sides are equipped with groove corresponding with fiber position, and the optical fiber connector is fixed
In the groove.
It is highly preferred that the width of the groove is greater than 0.3~0.6mm of fibre diameter.
Preferably, the tabletting is fixed by the steelframe press strip at template both ends and across the bolt of the steelframe press strip.
The present invention also provides a kind of production methods of non-light tight concrete, include the following steps:
1) optical fiber is fixed in a mold；
2) it vibrates after injecting cement slurry into mold；
The cement slurry includes water, sand, cement, flyash and water-reducing agent；
3) cement slurry is conserved to demoulding after 10~15 days, obtains light transmission mixed mud first product；
4) excision step 3) gained light transmission mixed mud first product both ends excess fiber, then polished, polished, is dust-proof, waterproof,
Antifouling process obtains non-light tight concrete finished product.
Preferably, the water-reducing agent is poly carboxylic acid series water reducer, water-reducing rate >=25% of the poly carboxylic acid series water reducer.
Preferably, the optical fiber volume ratio of the non-light tight concrete finished product is 3-6%.
Preferably, the mass ratio of water in the cement slurry, sand, cement, flyash and water-reducing agent is 301:1066:
544:293:8.37。
Above scheme of the invention have it is following the utility model has the advantages that
The density of cement mortar is 2.0-2.2g/cm3, and the density of plastic optical fiber is 0.8-1.5g/cm3, far smaller than water
The density of cement mortar, therefore optical fiber is laid in cement mortar can not fix point if optical fiber can float without fixation
Layer.Press strip in the production mould of non-light tight concrete provided by the invention in template can be very good fixed optical fiber, guarantee light transmission
Fiber position is regular in concrete finished product, and non-light tight concrete finished product can meet non-light tight concrete to beautiful and translucent effect simultaneously
Requirement.Before Mold Making non-light tight concrete provided by the present application, the tabletting for installing different-thickness in a mold may be selected,
Produce the different non-light tight concrete finished product of density of optic fibre.
With the present invention provide non-light tight concrete production method production non-light tight concrete can greatly save arrangement optical fiber when
Between, improve production efficiency.
Detailed description of the invention
Fig. 1 is the schematic diagram of the production mould of non-light tight concrete of the invention；
Fig. 2 is the schematic diagram of template in the production mould of non-light tight concrete of the invention.
Detailed description of the invention: the 1, production mould of non-light tight concrete；2, template；3, steelframe press strip；4, bolt；5, tabletting；6, light
It is fine.
Specific embodiment
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
Embodiment 1
As shown in Figure 1, mold 1 includes one piece the embodiment provides a kind of production mould 1 of non-light tight concrete
Bottom plate, two pieces of templates 2 and four blocks of side plates.The inside setting of two pieces of templates 2 closely two blocks of side plates in left and right, formed a concrete at
Type area.As shown in Fig. 2, several tablettings 5 are symmetrically arranged in template 2, and each tabletting one layer of optical fiber of compression, a tabletting, one layer
Optical fiber fills up entire mold repeatedly.The tabletting is fixed by bolt 4, and the bolt 4 passes through the steelframe pressure at template both ends
The tabletting 5 is fixed in the template 2 by item 3.Optical fiber is secured in a press between tabletting 5.
Two pieces of templates 2 are symmetrical arranged, and optical fiber 6 forms layering tiling setting between tabletting 5, and the thickness of tabletting 5 is equal to two
Arrange the distance between adjacent fiber.It, can be according to the requirement to density of optic fibre, in a mold selection installation before making non-light tight concrete
The different non-light tight concrete of density of optic fibre is produced in the tabletting of different-thickness.
Embodiment 2
Difference from example 1 is that two pieces of templates 2 are arranged between left and right side plates, between two pieces of templates 2 away from
From the one third being greater than with a distance from the two blocks of side plates in left and right, three concrete formation areas are formed.The two pieces of side plate interior sides in left and right be equipped with
The corresponding groove of fiber position, the optical fiber connector are fixed in the groove.The width of the groove is greater than fibre diameter
0.3-0.6mm。
Embodiment 3
(1) cement slurry, including water, sand, cement, flyash and water-reducing agent, wherein water, sand, cement, flyash
Mass ratio with water-reducing agent is 301:1066:544:293:8.37, cement thick liquid flowability >=250mm, the density of cement mortar
For 2.0-2.2g/cm3.42.5 grades of ordinary portland cements of cement selection P.O；Water-reducing agent is poly carboxylic acid series water reducer, described poly-
Water-reducing rate >=25% of carboxylic acid water reducing agent；Flyash selects II grades of ashes of F class；River sand screens out above section through 2.36mm square hole screen
And screen out 0.075mm square hole screen or less part, clay content≤1%.
(2) optical fiber is plastic optical fiber, density 0.8-1.5g/cm3。
(3) non-light tight concrete is made in accordance with the following methods:
1) optical fiber is fixed in a mold, the fluidity control of matrix is advisable in 300mm or so, in this way with slightly shaking
It smashes, can reach between matrix and optical fiber closely knit；
2) it vibrates after injecting cement slurry into mold；
The cement slurry includes water, sand, cement, flyash and water-reducing agent；
3) cement slurry is conserved to demoulding after 10-15 days, obtains light transmission mixed mud first product；
4) light transmission mixed mud first product both ends excess fiber is cut off, then polished, polished, is dust-proof, waterproof, antifouling process,
Obtain non-light tight concrete finished product.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of production mould of non-light tight concrete, which is characterized in that the template is rectangular parallelepiped structure, including bottom plate, two pieces
Template and four blocks of side plates, four blocks of side plates include the two blocks of side plates in left and right and two blocks of front and back side plate；The template and the bottom
Plate is vertical and is fixed between the side plate of two blocks of the left and right, and the template is equipped with several tablettings, and the tabletting is for fixing light
It is fine.
2. the production mould of non-light tight concrete according to claim 1, which is characterized in that the optical fiber layering is fixed on adjacent
Between two pieces of tablettings.
3. the production mould of non-light tight concrete according to claim 1, which is characterized in that the distance between two pieces of templates is big
In the one third of the two pieces of side plate distances in left and right.
4. the production mould of non-light tight concrete according to claim 1, which is characterized in that two pieces of left and right side plate interior sides are set
There is groove corresponding with fiber position, the optical fiber connector is fixed in the groove.
5. the production mould of non-light tight concrete according to claim 4, which is characterized in that the width of the groove is greater than optical fiber
Diameter 0.3-0.6mm.
6. the production mould of non-light tight concrete according to claim 1, which is characterized in that the tabletting by template both ends steel
It frame press strip and is fixed across the bolt of the steelframe press strip.
7. a kind of production method of non-light tight concrete, includes the following steps:
1) optical fiber is fixed in a mold；
2) it vibrates after injecting cement slurry into mold；
The cement slurry includes water, sand, cement, flyash and water-reducing agent；
3) cement slurry is conserved to demoulding after 10-15 days, obtains light transmission mixed mud first product；
4) excision step 3) gained light transmission mixed mud first product both ends excess fiber, then polished, polished, is dust-proof, is waterproof, antifouling
Processing, obtains non-light tight concrete finished product.
8. the production method of non-light tight concrete according to claim 7, which is characterized in that the water-reducing agent subtracts for polycarboxylic-acid
Aqua, water-reducing rate >=25% of the poly carboxylic acid series water reducer.
9. the production method of non-light tight concrete according to claim 7, which is characterized in that the light of the non-light tight concrete finished product
Fine volume ratio is 3-6%.
10. the production method of non-light tight concrete according to claim 7, which is characterized in that the cement slurry Zhong Shui, sand
Son, cement, flyash and water-reducing agent mass ratio be 301:1066:544:293:8.37.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154420.8A CN109760175A (en) | 2019-03-01 | 2019-03-01 | A kind of production method and its production mould of non-light tight concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154420.8A CN109760175A (en) | 2019-03-01 | 2019-03-01 | A kind of production method and its production mould of non-light tight concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109760175A true CN109760175A (en) | 2019-05-17 |
Family
ID=66456535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910154420.8A Pending CN109760175A (en) | 2019-03-01 | 2019-03-01 | A kind of production method and its production mould of non-light tight concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109760175A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421708A (en) * | 2019-09-09 | 2019-11-08 | 北京市蓝宝新技术股份有限公司 | The production method of non-light tight concrete member |
| CN110978212A (en) * | 2019-12-20 | 2020-04-10 | 苏州侪联景观工程有限公司 | Decorative rammed earth plate and manufacturing method thereof |
| CN113772996A (en) * | 2021-08-27 | 2021-12-10 | 江苏香叶建材科技有限公司 | Manufacturing method, product and application of optical fiber light-transmitting concrete |
| CN114380554A (en) * | 2022-01-17 | 2022-04-22 | 成都赫威新材料有限责任公司 | Preparation method of compression-resistant anti-cracking colored luminescent concrete |
| CN115490488A (en) * | 2022-09-14 | 2022-12-20 | 四川聚力建材科技有限公司 | Colored light-transmitting concrete and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166779A (en) * | 2011-01-19 | 2011-08-31 | 北京工业大学 | Method for preparing cement-based light transparent material by applying optical fiber parallel arrangement process |
| CN102848451A (en) * | 2012-07-24 | 2013-01-02 | 北京工业大学 | Method for producing light transmitting concrete with light transmitting mode design |
| US20130119293A1 (en) * | 2010-07-22 | 2013-05-16 | João Manuel Machado Pinto Germano | Translucent lightweight concrete |
| CN103603458A (en) * | 2013-11-14 | 2014-02-26 | 大连理工大学 | Engineering construction method and construction equipment for transparent concrete |
| CN109020608A (en) * | 2018-09-19 | 2018-12-18 | 贵州师范大学 | The production method of light transmission lightweight concrete |
| CN109382908A (en) * | 2018-11-30 | 2019-02-26 | 湖南恒盛瑞通新型建材有限公司 | The production method and its production mould of non-light tight concrete |
-
2019
- 2019-03-01 CN CN201910154420.8A patent/CN109760175A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130119293A1 (en) * | 2010-07-22 | 2013-05-16 | João Manuel Machado Pinto Germano | Translucent lightweight concrete |
| CN102166779A (en) * | 2011-01-19 | 2011-08-31 | 北京工业大学 | Method for preparing cement-based light transparent material by applying optical fiber parallel arrangement process |
| CN102848451A (en) * | 2012-07-24 | 2013-01-02 | 北京工业大学 | Method for producing light transmitting concrete with light transmitting mode design |
| CN103603458A (en) * | 2013-11-14 | 2014-02-26 | 大连理工大学 | Engineering construction method and construction equipment for transparent concrete |
| CN109020608A (en) * | 2018-09-19 | 2018-12-18 | 贵州师范大学 | The production method of light transmission lightweight concrete |
| CN109382908A (en) * | 2018-11-30 | 2019-02-26 | 湖南恒盛瑞通新型建材有限公司 | The production method and its production mould of non-light tight concrete |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421708A (en) * | 2019-09-09 | 2019-11-08 | 北京市蓝宝新技术股份有限公司 | The production method of non-light tight concrete member |
| CN110978212A (en) * | 2019-12-20 | 2020-04-10 | 苏州侪联景观工程有限公司 | Decorative rammed earth plate and manufacturing method thereof |
| CN113772996A (en) * | 2021-08-27 | 2021-12-10 | 江苏香叶建材科技有限公司 | Manufacturing method, product and application of optical fiber light-transmitting concrete |
| CN114380554A (en) * | 2022-01-17 | 2022-04-22 | 成都赫威新材料有限责任公司 | Preparation method of compression-resistant anti-cracking colored luminescent concrete |
| CN115490488A (en) * | 2022-09-14 | 2022-12-20 | 四川聚力建材科技有限公司 | Colored light-transmitting concrete and preparation method thereof |
| CN115490488B (en) * | 2022-09-14 | 2023-06-23 | 四川聚力建材科技有限公司 | Color light-transmitting concrete and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109760175A (en) | A kind of production method and its production mould of non-light tight concrete | |
| CN109382908A (en) | The production method and its production mould of non-light tight concrete | |
| CN102848451B (en) | Method for producing light transmitting concrete with light transmitting mode design | |
| CN103981783A (en) | Stone texture imitating permeable concrete prefabricated brick and preparation method thereof | |
| CN201202281Y (en) | Vibrating formwork walling machine | |
| CN106968378A (en) | A kind of arrangement of reinforcement formula fiber knitted net concrete floor and preparation method thereof and installation method | |
| CN208152383U (en) | A kind of lightweight non-light tight concrete plate | |
| CN201981734U (en) | Soft porcelain thermal insulating decoration board | |
| CN102828599B (en) | Mosaic tiles, its preparation method and making mould | |
| CN207110169U (en) | A kind of arrangement of reinforcement formula fiber knitted net concrete floor | |
| CN107009496B (en) | Novel production process and material distribution device for secondary material distribution of soft stone | |
| CN208235846U (en) | A kind of art of architecture decorative wall | |
| CN209025228U (en) | A kind of shower house water-blocking bank structure | |
| CN106968374A (en) | Fiber knitted net concrete and hung curtain wall and preparation method thereof | |
| CN110590220A (en) | Method for making inorganic quartz terrazzo | |
| CN206982973U (en) | A kind of optic fibre fixing device of non-light tight concrete | |
| CN205889503U (en) | Concrete mortar examination mould shedder | |
| CN210194951U (en) | High-lighting modified rammed earth wall | |
| CN203213374U (en) | Novel brick | |
| CN201507059U (en) | Multifunctional composite building block | |
| CN207686203U (en) | The bamboo line building decoration cladding panel structure made using traditional rammed earth | |
| CN100363574C (en) | Multifunctional fast construction energy conservation bricks (building blocks) and dies therefor | |
| CN205075172U (en) | Device is used in cement product or surface of concrete structure formation of image | |
| CN205558139U (en) | Grid wall with two -sided mosaic pattern decorative effect | |
| CN209608874U (en) | A kind of electric heating artificial stone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190517 |