CN101063299A - Jet printing method for bridge deck waterproof coating material with fabric - Google Patents
Jet printing method for bridge deck waterproof coating material with fabric Download PDFInfo
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- CN101063299A CN101063299A CN 200610026102 CN200610026102A CN101063299A CN 101063299 A CN101063299 A CN 101063299A CN 200610026102 CN200610026102 CN 200610026102 CN 200610026102 A CN200610026102 A CN 200610026102A CN 101063299 A CN101063299 A CN 101063299A
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Abstract
The invention discloses a spraying method and device of bridge-deck waterproof paint with fabric. The method is to spray the pure paint on the concrete structural layer synchronously with the cutting and spraying of the fabric. The device is a gun connected with a fabric warehouse by a connecting plate. The invention has advantages of easy construction and maintenance, high intensity of water-proof layer, good resistance to crack and long durability.
Description
Technical field
The present invention relates to spraying method and spray equipment, specifically a kind of bridge floor waterproofing paint spraying method and spray equipment that has fiber
Background technology
Highway bridge will spray water-repellent paint earlier before mating formation carrying out deck asphalt layer on concrete techonosphere basal plane, be subjected to damage by water bad so that prevent the concrete techonosphere better, conventional construction method generally adopts mechanically spraying, on concrete pavement layer, do two to three layers paint spay-coating, form waterproofing course, the flexible water that the spraying of this kind spraying method forms is filmed, in use, through the Athey wheel of asphalt paver or rolling of heavily loaded truck wheel, have puncture in various degree or press against brokenly phenomenon and occur, resist and press against brokenly poor performance, thereby influenced the functional performance of waterproofing course greatly.
Summary of the invention
A kind of bridge floor waterproofing paint spraying method and spray equipment that has fiber of providing at the deficiencies in the prior art is provided, it will cut uniform fibers and water-repellent paint sprays on the concrete pavement layer synchronously, has improved the intensity and anti-the pressing against brokenly performance and application life of waterproofing course greatly.
The concrete technical scheme that realizes the object of the invention is:
A kind of bridge floor waterproofing paint spraying method that has fiber, characteristics be with the cutting of fiber, spraying and the synchronous sprayed coating of pure coating on the layer of mating formation, its concrete steps are:
A, processing base level
Basal plane is repaired smooth, after cleaning with water with disc brush polishing scarfing cinder machine, rinses well with compressed air and water, and basal plane keeps dry;
B, primary coat
After basal plane is cleaned out, pure paint spay-coating on basal plane, is formed the layer of mating formation;
C, synchronous cutting, spraying fiber and spraying
After treating that primary coat is done solid work, synchronous cutting, spraying fiber and sprayed coating are sprayed on fiber and coating on the layer of mating formation simultaneously;
After treating above-mentioned sprayed coating surface drying, with pure Rolling brush for coating one time, with fiber compacting, smooth;
After treating above-mentioned pure coating surface drying, carry out again synchronous cutting, spray fiber and sprayed coating;
D, face are coated with
After treating second synchronization cutting, spraying the coating surface drying of fiber and spraying, with pure paint spay-coating one time, the formation surface layer.
A kind of device of implementing above-mentioned synchronous cutting, spraying fiber and sprayed coating, characteristics are that it is a rifle body, are fixedly connected with the fiber storehouse by junction plate on it;
Described rifle body handle is that coating import, trigger are that switch, muzzle are that coating spout, bore are control valve;
Described fiber storehouse is made up of cutter, rubber tire, contact roller and air motor, and cutter, rubber tire, contact roller are located in the fiber storehouse and the axially parallel setting, air motor be located at a side outside the fiber storehouse and with the fiber storehouse in coaxial connection of cutter; The fiber storehouse is provided with fiber import, fiber spout.
The present invention has construction and maintenance is convenient, waterproofing course intensity height, and the anti-performance of pressing against brokenly is good, the characteristics of long service life.
Description of drawings
Fig. 1 is a spray equipment structural representation of the present invention
Fig. 2 is Fig. 1 rear elevation
The specific embodiment
Consult Fig. 1,2, spray equipment of the present invention is a rifle body 1, on its rifle body 1, pass through junction plate 3 fixedly connected fiber storehouses 2, rifle body 1 handle is coating import 4, trigger is a switch 6, muzzle is a coating spout 5, bore is a control valve 8, fiber storehouse 2 is by cutter 9, rubber tire 10, contact roller 11 and air motor 12 are formed, cutter 9, rubber tire 10, contact roller 11 is located in the fiber storehouse 2 and the axially parallel setting, air motor 12 be located at the outer sides in fiber storehouse 2 and with fiber storehouse 2 in 9 coaxial connections of cutter, fiber storehouse 2 is provided with fiber import 13, fiber spout 14, air motor 12 is provided with air inlet port 15, gas outlet 16.
Spray equipment of the present invention is like this work: compressed air is inserted air inlet port 15 on the air motor 12, fiber bundle inserts fiber import 13, by rubber tire 10, contact roller 11 fiber bundle is sent in the fiber storehouse 2, coating import 4 feeds in the coating, operating switch 6,9 pairs of fiber bundle cuttings of rotary cutting knife, coating in fiber spout 14 and coating spout 5 is sprayed on the concrete pavement layer synchronously simultaneously, the size that coating is regulated quantity for spray by the control valve on the adjusting rod 78, how many how much controlling of fibre weight according to the insertion fiber bundle.
Concrete spraying process:
(1) concrete surface is handled
The concrete techonosphere need be repaired smooth, rinses well with compressed air and water and drying after cleaning with water with disc brush polishing scarfing cinder machine again.
(2) primary coat
Concrete surface clean out the back with spray equipment (not installing fiber bundle additional) with pure paint spay-coating to the concrete techonosphere, penetrate into the pore of concrete techonosphere to guarantee coating, the formation layer of mating formation.
(3) have the synchronous cutting spraying of fiber
1, treat that primary coat is done solid work after, synchronous cutting, spray fiber and sprayed coating, fiber and coating are sprayed on the layer of mating formation simultaneously.
2, treat above-mentioned coating surface drying after, with cylinder round brush pure coating, with fiber compacting, smooth.
3, treat above-mentioned pure paint coatings surface drying after, method is carried out second time synchronous cutting with (1), is sprayed fiber and sprayed coating.
(4) face is coated with
After treating second synchronization cutting, spraying the coating surface drying of fiber and spraying, with pure paint spay-coating one time, formation surface layer, scrutiny has or not bulge and repairs, and the thickness of guaranteeing waterproofing course is about 1.0-1.5mm.
Claims (4)
1, a kind of bridge floor waterproofing paint spraying method that has fiber, it is characterized in that it be cutting, spraying and the synchronous sprayed coating of pure coating with fiber on the concrete techonosphere, its concrete steps are:
A, processing base level
Basal plane is repaired smooth, after cleaning with water with disc brush polishing scarfing cinder machine, rinses well with compressed air and water, and basal plane keeps dry;
B, primary coat
After basal plane is cleaned out, pure paint spay-coating on basal plane, is formed the layer of mating formation;
C, synchronous cutting, spraying fiber and spraying
After treating that primary coat is done solid work, synchronous cutting, spraying fiber and sprayed coating are sprayed on fiber and coating on the layer of mating formation simultaneously;
After treating above-mentioned sprayed coating surface drying, with pure Rolling brush for coating one time, with fiber compacting, smooth;
After treating above-mentioned pure coating surface drying, carry out again synchronous cutting, spray fiber and sprayed coating;
D, face are coated with
After treating second synchronization cutting, spraying the coating surface drying of fiber and spraying, with pure paint spay-coating one time, the formation surface layer.
2, a kind of device of implementing the described synchronous cutting of claim 1, spraying fiber and sprayed coating is characterized in that it is a rifle body (1), is fixedly connected with fiber storehouse (2) by junction plate (3) on it.
3, the device of synchronous cutting according to claim 2, spraying fiber and sprayed coating is characterized in that described rifle body (1) handle is that coating import (4), trigger are that switch (6), muzzle are that coating spout (5), bore are control valve (8).
4, the device of synchronous cutting according to claim 2, spraying fiber and sprayed coating, its feature fiber storehouse (2) is made up of cutter (9), rubber tire (10), contact roller (11) and air motor (12), cutter (9), rubber tire (10), contact roller (11) are located in the fiber storehouse (2) and the axially parallel setting, air motor (12) be located at the outer side in fiber storehouse (2) and with fiber storehouse (2) in coaxial connection of cutter (9); Fiber storehouse (2) is provided with fiber import (13), fiber spout (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610026102 CN101063299A (en) | 2006-04-27 | 2006-04-27 | Jet printing method for bridge deck waterproof coating material with fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610026102 CN101063299A (en) | 2006-04-27 | 2006-04-27 | Jet printing method for bridge deck waterproof coating material with fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101063299A true CN101063299A (en) | 2007-10-31 |
Family
ID=38964553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610026102 Pending CN101063299A (en) | 2006-04-27 | 2006-04-27 | Jet printing method for bridge deck waterproof coating material with fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101063299A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501579A (en) * | 2010-10-27 | 2012-06-20 | 海南亚元防伪技术研究所 | Fiber spreading printing system |
| CN107338726A (en) * | 2017-07-06 | 2017-11-10 | 广东省长大公路工程有限公司 | A kind of dispensing device of synchronously mat formation glass fibre and solvent based adhesive |
| CN107419649A (en) * | 2017-08-04 | 2017-12-01 | 浙江美通筑路机械股份有限公司 | It is a kind of that there is the hand-held apparatus for cutting fiber for dispelling function |
| CN110983962A (en) * | 2019-12-31 | 2020-04-10 | 上海汇城建筑装饰有限公司 | Construction process of EPP water-based epoxy bottom-coating closed fiber-reinforced bridge floor waterproof layer |
-
2006
- 2006-04-27 CN CN 200610026102 patent/CN101063299A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501579A (en) * | 2010-10-27 | 2012-06-20 | 海南亚元防伪技术研究所 | Fiber spreading printing system |
| CN107338726A (en) * | 2017-07-06 | 2017-11-10 | 广东省长大公路工程有限公司 | A kind of dispensing device of synchronously mat formation glass fibre and solvent based adhesive |
| CN107419649A (en) * | 2017-08-04 | 2017-12-01 | 浙江美通筑路机械股份有限公司 | It is a kind of that there is the hand-held apparatus for cutting fiber for dispelling function |
| CN110983962A (en) * | 2019-12-31 | 2020-04-10 | 上海汇城建筑装饰有限公司 | Construction process of EPP water-based epoxy bottom-coating closed fiber-reinforced bridge floor waterproof layer |
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