CN201228430Y - Permanent electrostatic prevention floor coating layer structure - Google Patents
Permanent electrostatic prevention floor coating layer structure Download PDFInfo
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- CN201228430Y CN201228430Y CNU2008200486382U CN200820048638U CN201228430Y CN 201228430 Y CN201228430 Y CN 201228430Y CN U2008200486382 U CNU2008200486382 U CN U2008200486382U CN 200820048638 U CN200820048638 U CN 200820048638U CN 201228430 Y CN201228430 Y CN 201228430Y
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- antistatic
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Abstract
The utility model relates to a permanent anti-static terrace coating structure. The permanent anti-static terrace coating structure is realized through the following manners: the permanent anti-static terrace coating structure is composed of a supe 308 dry powder mortar leveling layer, an anti-static bottom coat, an anti-static grounding system network, an anti-static floating coat and an anti-static floating top coat, which are applied in sequence from bottom to top. The supe 308 dry powder mortar leveling layer, the anti-static bottom coat, the anti-static bottom coat, the anti-static floating coat and the anti-static floating top coat are connected into a whole through the material adhesiveness, and the anti-static grounding system network is arranged between the anti-static bottom coat and the anti-static floating coat. The supe 308 dry powder mortar leveling layer can ensure that the coating structure has the capability to process various new and old floors, the compression strength and the mechanical shock resistance of the whole coating layer are enhanced, and the coating structure can endure the rolling and impacting for a long time; the anti-static grounding system network can ensure that the anti-static terrace coating structure has long-lasting and effective anti-static effect. The system can be widely applied to the places where static resistance or explosion protection is required, such as electronic workshops, printing works, military industries, chemical engineering, powder and the like.
Description
Technical field:
The utility model relates to a kind of building floor permanently antistatic terrace coating structure.
Background technology:
The generation of static and accumulation bring a lot of troubles for the modern life, production and scientific activities, or even disaster.If the electrostatic charge of gathering in a large number can not in time discharge, will damage electric equipment, even produce accidents such as fire, blast.Therefore, in a lot of places of accumulate static charge easily, terrace all needs to carry out antistatic to be handled.In the past,, adopted the method for pasting antistatic sheet material mostly, but in recent years,, adopt antistatic floor coatings to come application concrete or cement surface more to obtain antistatic effect along with the antistatic coating development of technology in the place that needs the ground antistatic.At present, this method obtains application more and more widely, compare with traditional pasting board mode, and antistatic floor coatings, because of there being following characteristics after its application: terrace does not play ash, remains totally dustless; The terrace integral seamless cleans easily, can the laying dust dust and bacterium etc.; Terrace is coated with thickness, wear-resistant, mechanical shock, spreading and the bump that stands heavy load for a long time durable in use; The corrosion of chemicals such as acid and alkali resistance, salt; The etch of anti-gasoline, machine oil diesel oil etc., non-leakage, easily thoroughly remove; Terrace is nontoxic, meets the requirement of hygienic environment-protecting, and it is bright and clean to maintain surfacing easily, and rich color can beautify working environment; Antistatic effect is long-term effectively lasting, and all need antistatic or explosion-proof place to be widely used in electronics factory building, printing press, military project, chemical industry, powder etc.
The antistatic floor system is the mixture that a System Design and material are used, and need meet system's design of specialty, just can make anti-static coatings bring into play due effectiveness.And our present all antistatic floor coatings products are all only emphasized the antistatic performance of material itself, and can not effectively their design and assembly be optimized, become a nonvolatil antistatic floor system, to bring into play of the effect of this system to the ground electrostatic defending.The utility model is exactly the antistatic floor coating structure that has designed a cover specialty, makes the antistatic material of specialty can bring into play the effect of effective electrostatic defending in this structure.
The utility model content:
The utility model is exactly to adopt the anti-static grounding system net of elegant amber 308 dry powder and mortars, antistatic floor coatings and specialty to carry out effective combination, and a kind of building floor permanently antistatic terrace coating structure that relates to is provided.
The utility model is realized in the following manner, it is applied successively from bottom to up by elegant amber 308 dry powder and mortar leveling layers, antistatic prime coat, anti-static grounding system net, antistatic floating coat and antistatic top coat layer and forms, each coating is integral by the adhesive bond of material, and anti-static grounding system net by the adhesive power effect of antistatic floor coatings itself its overall fixed on the ground.
What leveling layer adopted is 308 dry powder and mortars that elegant amber oneself is produced.308 dry powder and mortars are a kind ofly to be the high-performance water-based floor material of main film forming matter with the resin modified inorganic gel of dry powder, and are nontoxic, have from the levelling function, are used for the levelling of concrete surface.308 dry powder and mortars are inorganic aqueous materials, have good levelability, and the cement basal plane is had good levelling effect, and can also carry out consolidation process to old cement basal plane, improve the compressive strength of basal plane.Tolerance to the cement wetness during construction is very high, can not influence the adhesive power between leveling layer and the basal plane.There has been sale in this dry powder and mortar show amber chemical industry Co., Ltd on market.
The antistatic prime coat adopts epoxies or the polyurethanes antistatic floor coatings that penetration is strong, adhesive power is good to do seal coat, purpose is to create good bonding force between 308 dry powder and mortar leveling layers and anti-static coating subsequently, the reinforcement basis, the firm residual grit of basal plane, and the moisture and the alkali of basal plane played certain sealing process.
Being provided with between antistatic prime coat and antistatic floating coat, for the antistatic floor system provides the effect of permanent static leakage, is to guarantee that can the antistatic floor system effectively lead away electrostatic charge that finishing coat produces, the key of protection workplace.
The antistatic floating coat is made up of conductive primer and quartz sand or putty, and its effect is with priming paint anti-static grounding system net well to be fixed on the basal plane, and the passage for providing good static to reveal between antistatic finish paint and the grounding system net.The film forming matter of floating coat is generally polyurethane resin, epoxy resin and acrylic resin, and the conductive materials of interpolation is generally conductive black or electrically conductive graphite powder.The antistatic floating coat can be blade coating type construction, the twice of generally constructing, about 0.2 millimeter of per pass also can be the thick coated type construction, general construction together, thickness is about 0.5～1 millimeter, also can be according to design thickness, be divided into multiple tracks and be coated with and be filled to required thickness.
The antistatic top coat layer generally adopts polyurethanes, epoxies or acrylic compounds antistatic floor coatings to carry out application, the conductive materials that adds is generally the conduction inorganic filler or the conductive fiber class material of light color system, can give surface layer qualified sheet resistance value, performances such as the scratch resistance of coating integral body, wear-resistant, dustproof, resist chemical are provided.Surface layer can be 0.2～0.3 millimeter a slim surface layer, also can be the thick coated type surface layer more than 1 millimeter.
It is 1 * 10 that above-mentioned antistatic prime coat and antistatic floating coat adopt resistance
3Ω～1 * 10
5The macromolecule resin coating of Ω applies and forms; It is 1 * 10 that above-mentioned antistatic top coat layer adopts resistance
4Ω～1 * 10
9The macromolecule resin coating of Ω applies and forms.
Above-mentioned anti-static grounding system net is made up of ground connection copper mesh (being fixed on the netted electric conductor in the paint), ground connection main line (connecting line between copper mesh and the ground connector) and ground connector (ground electrode greatly).Design meets ANSI ESDS20.20-1999 " protection Electrical and Electronic device, assembly and equipment; static discharge control outline ", and the regulation ground resistance is less than 1 ohm, and its earth electrode body can be any of Ring earth electrode, horizontal radiation ground connector, vertical bars (pipe) winding terrain and metal sheet ground connector.This part can guarantee that the static of terrace reveals and to have good permanent passage, guarantees that whole antistatic floor system plays crucial effect to preventing accumulation of static electricity.
The laying of ground connection copper mesh can be divided into to be pasted the copper-foil conducting electricity type or lays the conductive wire type.Paste copper-foil conducting electricity earth mat type: 1) with the copper-foil conducting electricity of wide 10～20mm, thick 0.03～0.08mm, by the latticed basic unit ground that sticks in of 2～5m * 2～5m.For ground less than 5m * 5m standard width of a room in an old-style house, copper chaff is laid to " ten " word shape, the right-angled intersection point is positioned at the center, room.2) with conducting resinl Copper Foil is pasted and applied on the basic unit ground of priming paint, Copper Foil is pasted should be smooth, firm.It is gluing steady that the Copper Foil infall is also used conduction.Can use rubber roller to grind exhibition to two ends from the copper chaff centre.3) Copper Foil and earth terminal junction application soldering connects or is firm with the galvanized bolt crimping.4) with ethyl acetate solution the floating glue on the Copper Foil is cleaned up.Lay the conductive wire type: 1) base area network arrangements figure, be cut into the groove of dark 5mm, wide 3mm with cutting machine by 2～5m * 2～5m grid line.For ground less than 5m * 5m standard width of a room in an old-style house, be cut into " ten " word shape groove, the right-angled intersection point is positioned at the center, room.2) be that the conductive wire (copper wire or galvanized wire) of 1.2～2.0mm is embedded in the groove with diameter.Conductive wire intersects, lap-joint should adopt the soldering welding, should adopt soldering to connect with being connected of earth terminal or firm with the galvanized bolt crimping.3) fill and lead up groove with conducting resinl or electric conduction mortar (putty).Every 1000m
2The antistatic zone of area, best front and back or two anti-static grounding exits of bilateral symmetry are so that the rapid dissipation of electrostatic charge.
The ground connection main line adopts sectional area greater than 10mm
2Copper bare wire or multiply copper core cable, should adopt soldering to connect with being connected of earth terminal or firm with the galvanized bolt crimping.
Ground connector (big ground electrode) is with any of Ring earth electrode, horizontal radiation ground connector, vertical bars (pipe) winding terrain and metal sheet ground connector, is connected with the ground connection main line should adopt soldering to connect or firm with the galvanized bolt crimping.
The utility model is to adopt anti-static grounding net system, the 308 dry powder and mortar levellings of elegant amber of specialty to combine with the integral body that antistatic floor coatings carries out system's coating process, form a stable static and reveal protection terrace structure, this system not only has permanent antistatic effect, also have stronger ornamental, wear-resistant, anti-resistance to compression, resistance to chemical attack, advantage such as anti-skidding, any place of the antistatic of can satisfying the demand.
Description of drawings:
Fig. 1 is a coating structure schematic diagram of the present utility model.
Fig. 2 is a ground connection copper mesh schematic diagram of the present utility model.
Fig. 3 is first kind of ground connector schematic diagram of the present utility model.
Fig. 4 is second kind of ground connector schematic diagram of the present utility model.
Fig. 5 is first kind of anti-static grounding system net schematic diagram of the present utility model.
Fig. 6 is second kind of anti-static grounding system net schematic diagram of the present utility model.
Among each figure, 1 is that elegant amber 308 dry powder and mortar leveling layers, 2 are that antistatic prime coat, 3 is that anti-static grounding net system, 4 is that antistatic floating coat, 5 is that antistatic top coat layer, 6 is that copper-foil conducting electricity, 7 is that indoor earth point, 8 is that rod iron, 9 is that galvanized flat steel band, 10 is that big ground electrode leading point, 11 is that ground connection main line, 12 is that ground connector, 13 is the ground connection copper mesh.
The specific embodiment:
Bulk coat structure of the present utility model is being carried out on the surface-treated basal plane as shown in Figure 1, successively application show amber 308 dry powder and mortar leveling layers 1, antistatic prime coat 2, anti-static grounding net system 3, antistatic floating coat 4 and antistatic top coat layer 5.Below in conjunction with example the utility model is further described.
Embodiment 1:
1. it is 2 millimeters that elegant amber 308 dry powder and mortar one-shot formings, trowel are coated with construction thickness;
2. one antistatic priming paint of roller coating, 0.1 millimeter of thickness;
3. with the copper-foil conducting electricity 6 of wide 10mm, thick 0.05mm, stick on the antistatic priming paint by 3m * 2m is latticed.The Copper Foil infall is gluing steady with conduction, grinds exhibition from the copper chaff centre to two ends with rubber roller, make Copper Foil smooth, firm paste with the antistatic prime coat on.Two indoor earth points 7 of each thousand square metres welding, as shown in Figure 2.Copper-foil conducting electricity 6 and indoor earth point 7 are formed ground connection copper mesh 13.
4. ground connector 12 is selected the capable vertical bars winding of equilateral triangle terrain for use: after the material preparation, determine the place, dig φ 0.5m size earlier, and about dark 2m, 3 in the hole of spacing 3m formation Δ.Dark 0.5m in digging between three holes, 1m under the substratum is gone into to cheat with the galvanized steel bastinade of the long φ 0.2m of 3m then in the connection hole of wide 0.3-0.4m, makes overhead 0.5m of top.With 40 * 4mm
2The galvanized flat steel band coats the rod iron welding, and three rod iron ground connectoies are connected into Δ, as shown in Figure 3, and uses 15mm
2Copper conductor is connected with ground connection copper mesh 13 as ground connection main line 11, forms a complete anti-static grounding net system, as shown in Figure 5.
5. the twice of painting in the blade coating antistatic, japanning thickness is 0.5 millimeter in the assurance, can well press ground connection copper mesh 13 surely, covers.
6. spraying antistatic colored paint is green together, and thickness is 0.2 millimeter, guarantees that even, smooth, no show-through, the flawless of appearance color and luster, wrinkle resistant, no priming paint glow; Combine with basic unit and to coordinate firmly, no delamination, flake, completion of cure.
Embodiment 2:
1, it is 3 millimeters that elegant amber 308 dry powder and mortar one-shot formings, trowel are coated with construction thickness;
2, one antistatic priming paint of roller coating, 0.1 millimeter of thickness;
3, with the copper-foil conducting electricity of wide 15mm, thick 0.08mm, stick on the antistatic priming paint by 4m * 3m is latticed.The Copper Foil infall is gluing steady with conduction, grinds exhibition from the copper chaff centre to two ends with rubber roller, make Copper Foil smooth, firm paste with the antistatic prime coat on.Two indoor earth points 7 of each thousand square meters welding, as shown in Figure 2.Copper-foil conducting electricity 6 and indoor earth point 7 are formed ground connection copper mesh 13.
4, ground connector 12 is selected alignment array vertical bars winding terrain for use: after the material preparation, determine the place, dig φ 0.5m size in a straight line earlier, and about dark 2m, 3 in the hole of spacing 3m.Dark 0.5m in digging between three holes, 1m under the substratum is gone into to cheat with the galvanized steel bastinade of the long φ 0.1m of 3m then in the connection hole of wide 0.3-0.4m, makes overhead 0.5m of top.With 40 * 4mm
2The galvanized flat steel band coats the rod iron welding, and three rod iron ground connectoies are connected into an alignment array, as shown in Figure 4, and uses 10mm
2Copper conductor connects ground copper mesh 13 as ground connection main line 11, forms a complete anti-static grounding net system, as shown in Figure 6.
5, trowel is coated with japanning one in the antistatic, and japanning thickness is 1.0 millimeters in the assurance, can well press ground connection copper mesh 13 surely, covers.
6, trowel is coated with the antistatic colored paint together, is grey, and surface thickness is 1.0 millimeters, guarantees that even, smooth, no show-through, the flawless of appearance color and luster, wrinkle resistant, no priming paint glow; Combine with basic unit and to coordinate firmly, no delamination, flake, completion of cure; Estimate smooth invariably place in 2 meters scopes, no sand holes and color spot do not have obviously concavo-convex, bubble and bulge, reach mirror effect.
Claims (6)
1. permanently antistatic terrace coating structure, it is characterized in that: it is to be applied successively from bottom to up by elegant amber 308 dry powder and mortar leveling layers, antistatic prime coat, anti-static grounding system net, antistatic floating coat and antistatic top coat layer to form, each coating is integral by the adhesive bond of antistatic floor coatings, and anti-static grounding system net by the adhesive power effect of antistatic floor coatings itself its overall fixed on the ground.
2. a kind of permanently antistatic terrace coating structure according to claim 1 is characterized in that: it is 1 * 10 that described antistatic prime coat and antistatic floating coat adopt resistance
3Ω～1 * 10
5The macromolecule resin coating of Ω applies and forms; It is 1 * 10 that described antistatic top coat layer adopts resistance
4Ω～1 * 10
9The macromolecule resin coating of Ω applies and forms.
3. a kind of permanently antistatic terrace coating structure according to claim 1, it is characterized in that: elegant amber 308 dry powder and mortar leveling layer thickness are 1～3 millimeter, antistatic prime coat and antistatic floating coat gross thickness are 0.5～3 millimeter, and antistatic top coat layer thickness is 0.2～1 millimeter.
4. a kind of permanently antistatic terrace coating structure according to claim 1 is characterized in that: described anti-static grounding system net is made up of ground connection copper mesh, ground connection main line and ground connector.
5. a kind of permanently antistatic terrace coating structure according to claim 4 is characterized in that: described ground connection copper mesh is by pasting copper-foil conducting electricity or laying conductive wire and make.
6. a kind of permanently antistatic terrace coating structure according to claim 4, it is characterized in that: described ground connector is any of Ring earth electrode, horizontal radiation ground connector, vertical bars or pipe winding terrain and metal sheet ground connector, connects or use the galvanized bolt crimping by soldering with the ground connection main line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200486382U CN201228430Y (en) | 2008-06-03 | 2008-06-03 | Permanent electrostatic prevention floor coating layer structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CNU2008200486382U CN201228430Y (en) | 2008-06-03 | 2008-06-03 | Permanent electrostatic prevention floor coating layer structure |
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| CN201228430Y true CN201228430Y (en) | 2009-04-29 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114571A (en) * | 2009-12-31 | 2011-07-06 | 北京卫星环境工程研究所 | Method for welding conductive copper foil for whole satellite grounding network |
| CN102733577A (en) * | 2012-06-25 | 2012-10-17 | 阿美卡工程技术（北京）有限公司 | Processing method of anti-static floor and anti-static floor |
| CN103388394A (en) * | 2012-05-11 | 2013-11-13 | 烟台市达洁地坪工程有限责任公司 | Antistatic type epoxy floor and manufacturing method thereof |
| CN103590577A (en) * | 2013-11-21 | 2014-02-19 | 无锡合众信息科技有限公司 | Compound terrace material |
| CN103590578A (en) * | 2013-11-21 | 2014-02-19 | 无锡合众信息科技有限公司 | Stretch-proof and anti-slip composite terrace material |
| CN103628650A (en) * | 2013-11-28 | 2014-03-12 | 中国五冶集团有限公司 | Metal floor and formation method |
| CN104405112A (en) * | 2014-12-01 | 2015-03-11 | 常熟市方塔涂料化工有限公司 | Energy-saving and environment-friendly floor |
| CN104885574A (en) * | 2013-01-09 | 2015-09-02 | Sika技术股份公司 | Coating system with electrostatic discharge protection |
| CN105587101A (en) * | 2015-12-31 | 2016-05-18 | 福州皇家地坪有限公司 | Solvent-free epoxy anti-static terrace |
| CN107880729A (en) * | 2017-12-14 | 2018-04-06 | 深圳市国创珈伟石墨烯科技有限公司 | Anti-static coating and coating processes |
| CN109296168A (en) * | 2018-08-28 | 2019-02-01 | 芜湖市黄山松工业地坪新材料有限公司 | A kind of antistatic floor construction technology |
-
2008
- 2008-06-03 CN CNU2008200486382U patent/CN201228430Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114571B (en) * | 2009-12-31 | 2014-09-03 | 北京卫星环境工程研究所 | Method for welding conductive copper foil for whole satellite grounding network |
| CN102114571A (en) * | 2009-12-31 | 2011-07-06 | 北京卫星环境工程研究所 | Method for welding conductive copper foil for whole satellite grounding network |
| CN103388394A (en) * | 2012-05-11 | 2013-11-13 | 烟台市达洁地坪工程有限责任公司 | Antistatic type epoxy floor and manufacturing method thereof |
| CN102733577A (en) * | 2012-06-25 | 2012-10-17 | 阿美卡工程技术（北京）有限公司 | Processing method of anti-static floor and anti-static floor |
| CN104885574B (en) * | 2013-01-09 | 2017-06-09 | Sika技术股份公司 | Coating system with anti-electrostatic-discharge |
| CN104885574A (en) * | 2013-01-09 | 2015-09-02 | Sika技术股份公司 | Coating system with electrostatic discharge protection |
| CN103590577A (en) * | 2013-11-21 | 2014-02-19 | 无锡合众信息科技有限公司 | Compound terrace material |
| CN103590577B (en) * | 2013-11-21 | 2015-10-21 | 无锡合众信息科技有限公司 | A kind of composite terrace material |
| CN103590578A (en) * | 2013-11-21 | 2014-02-19 | 无锡合众信息科技有限公司 | Stretch-proof and anti-slip composite terrace material |
| CN103628650A (en) * | 2013-11-28 | 2014-03-12 | 中国五冶集团有限公司 | Metal floor and formation method |
| CN104405112A (en) * | 2014-12-01 | 2015-03-11 | 常熟市方塔涂料化工有限公司 | Energy-saving and environment-friendly floor |
| CN105587101A (en) * | 2015-12-31 | 2016-05-18 | 福州皇家地坪有限公司 | Solvent-free epoxy anti-static terrace |
| CN107880729A (en) * | 2017-12-14 | 2018-04-06 | 深圳市国创珈伟石墨烯科技有限公司 | Anti-static coating and coating processes |
| CN109296168A (en) * | 2018-08-28 | 2019-02-01 | 芜湖市黄山松工业地坪新材料有限公司 | A kind of antistatic floor construction technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Supe Industrial Park, No. 72 Panyu District Zhong villages of Guangzhou city in Guangdong province 511495 Xie Shi Lu Patentee after: GUANGZHOU SUPER CHEMICAL COATING CO., LTD. Address before: Supe Industrial Park, No. 72 Panyu District Zhong villages of Guangzhou city in Guangdong province 511495 Xie Shi Lu Patentee before: Guangzhou Supe Chemical Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090429 |