CN212534921U

CN212534921U - Antistatic epoxy terrace

Info

Publication number: CN212534921U
Application number: CN202020857464.5U
Authority: CN
Inventors: 吕艾聪; 吕帅伟; 张小莉
Original assignee: Guangdong Gutee New Material Technology Co ltd
Current assignee: Guangdong Gutee New Material Technology Co ltd
Priority date: 2019-08-06
Filing date: 2020-05-21
Publication date: 2021-02-12
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses an antistatic epoxy terrace, including the terrace base member, terrace base member surface shaping has the epoxy seal base, and epoxy seal base surface shaping has antistatic mortar layer, epoxy putty layer to there is antistatic epoxy finish paint at epoxy putty layer surface shaping, is in simultaneously the shaping has one deck electrically conductive polytetrafluoroethylene layer between antistatic mortar layer and the epoxy putty layer and between epoxy putty layer and the antistatic epoxy finish paint respectively, and antistatic epoxy finish paint with it has one deck electrically conductive material layer to go back the shaping between the epoxy putty layer, and this electrically conductive material layer contacts to the earth the wire in one end connection. The utility model discloses the shaping is simple, and operation process flow easily controls, and can effectively reduce the electrostatic accumulation of epoxy terrace, especially is suitable for as storage terrace and lower, the nevertheless higher place terrace of antistatic requirement of intensity requirements such as laboratory, weaving workshop, electric control room.

Description

Antistatic epoxy terrace

Technical Field

The utility model relates to a reform transform epoxy terrace structure among the terrace technical field, specifically be an antistatic epoxy terrace.

Background

The terrace structure is a common ground structure which is directly improved for the ground of the bottom soil bottom surface or the simple cement prefabricated bottom surface and the like, generally requires certain strength, rigidity and wear resistance, and also has certain specific requirements for moisture resistance, water resistance and wear resistance. Terrace structures on the market usually use epoxy terrace paint and polyurethane terrace paint as the main, and in order to satisfy above-mentioned demand, terrace structure can set up to certain specific function or obtains the enhancement of certain function for multilayer composite construction usually.

For special environments with high requirements on environmental conditions, such as hospitals, precision electronic factory workshops, pharmaceutical factory workshops, machine rooms, electrical control rooms, laboratories, textile factories and other places needing static electricity prevention, common terraces are prone to accumulating a large amount of static electricity due to frequent friction, the accumulation of the static electricity is prone to influencing normal use of part of precision equipment or electronic equipment and storage of accumulated materials, and accidents such as fire disasters and explosions can be caused in serious cases. Some terrace structures with static removing structures for guiding and grounding elimination of static accumulated on the surface of the terrace are also arranged on the market, but the terrace structures need to be additionally buried in the terrace structures, the static removing effect is obvious, but the process is complex, the problems of surface abrasion, deformation, displacement and the like of buried parts are easy to happen due to the action of external force, the maintenance process is very troublesome, and the renovation maintenance frequency is higher.

SUMMERY OF THE UTILITY MODEL

The utility model provides an antistatic epoxy terrace to solve the shortcoming in the above-mentioned background art.

The utility model provides a technical problem adopt following technical scheme to realize:

the utility model provides an antistatic epoxy terrace, includes the terrace base member, the terrace base member is cement ground, and its surface shaping has the epoxy to seal the basement, and epoxy seals basement surface shaping has antistatic mortar layer, epoxy putty layer to there is antistatic epoxy finish paint at epoxy putty layer surface shaping, is in simultaneously between antistatic mortar layer and the epoxy putty layer and between epoxy putty layer and the antistatic epoxy finish paint respectively the shaping have one deck electrically conductive polytetrafluoroethylene layer, and antistatic epoxy finish paint with it has one deck electrically conductive material layer to go back the shaping between the epoxy putty layer, and this electrically conductive material layer contacts to the earth wire in one end connection.

As a further improvement, the conductive material layer is a conductive copper strip arranged in parallel along the same direction, the thickness of the conductive copper strip is 80-120 μm, the width of the conductive copper strip is 10-30 mm, and the distance between every two adjacent conductive copper strips is 50-80 mm.

As a further improvement, the conductive material layer is a conductive fiber layer, and the laying standard of conductive fibers in the conductive fiber layer is 80-120 g/m²Preferably metal fibers or long monofilament conductive fibers spun from carbon fibers.

As a further improvement, the antistatic epoxy finish paint is preferably a water-based antistatic epoxy self-leveling finish paint.

As a further improvement, a polyethylene film is further formed between the terrace substrate and the epoxy resin surface layer, a buffer material layer can be selectively arranged between the polyethylene film and the terrace substrate, and the buffer material layer is a nitrile rubber modified phenolic resin filling layer.

Has the advantages that: the utility model discloses a multistage conductive coating structural design, utilize electrically conductive polytetrafluoroethylene layer cooperation conducting material layer to fill, though ordinary polytetrafluoroethylene conductive effect is poor, nevertheless in the electrically conductive polytetrafluoroethylene through carrying out the hydrogen in the vinyl with carry out the whole substitution of fluorine and the strong characteristic of electrophilic ability that can make four fluorine atoms obtains embodying and utilizing of modification that realizes, form strong electron acceptor, and simultaneously, the cooperation is through the interact of each layer, thereby carry out the electrostatic charge that takes on the object and neutralize in the ground connection, in order to realize utilizing reasonable terrace structure itself to realize preventing the effect of static, avoid static to cause the harm for equipment and goods and materials, and simultaneously, the use of supplementary static ground buried piece that removes has been reduced, the electric conduction rate is fast, antistatic effect is good and lasting.

Drawings

Fig. 1 is a schematic diagram of a preferred embodiment of the present invention.

Wherein: 1. a floor substrate; 2. a layer of cushioning material; 3. a polyethylene film; 4. an epoxy-enclosed substrate; 5. an anti-static mortar layer; 6. a first conductive polytetrafluoroethylene layer; 7. an epoxy putty layer; 8. a conductive material layer; 9. a second conductive polytetrafluoroethylene layer; 10. antistatic epoxy finish.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Referring to fig. 1, in the present embodiment, the antistatic epoxy floor is an optimal construction structure, and is formed on a floor substrate 1, the floor substrate 1 is a cement floor, and the floor structure has better antistatic performance, strength, stability, temperature change resistance and corrosion resistance.

The terrace structure of this embodiment includes buffer material layer 2, polyethylene film 3, epoxy sealing substrate 4, antistatic mortar layer 5, first electrically conductive polytetrafluoroethylene layer 6, epoxy putty layer 7, electrically conductive material layer 8, second electrically conductive polytetrafluoroethylene layer 9 and antistatic epoxy finish paint 10 of shaping on terrace base member 1 in proper order. The buffer material layer 2 is a nitrile rubber modified phenolic resin filling layer, and can effectively perform impact resistance protection on the structure of the formed terrace matrix 1 by matching with the polyethylene film 3, so that the damage to other terrace layers under the hard impact condition is reduced; the epoxy sealing substrate 4 is used for sealing the surface of the terrace substrate 1 so as to facilitate the formation of a structure arranged on the epoxy sealing substrate; prevent static mortar layer 5, epoxy putty layer 7 and antistatic epoxy finish paint 10 are the main stable in structure layer of terrace and possess certain antistatic ability, and first electrically conductive polytetrafluoroethylene layer 6, conducting material layer 8, the electrically conductive polytetrafluoroethylene layer 9 of second is main conductive mechanism, through adjusting this three-layer conductive structure and setting up, the interval sets up in preventing static mortar layer 5, the static on terrace surface can be collected with the at utmost to epoxy putty layer 7 and antistatic epoxy finish paint 10, and through the wire that contacts to the earth that links to each other with conducting material layer 8 carry out neutralization.

In this embodiment, the antistatic epoxy finish 10 is a water-based antistatic epoxy self-leveling finish to obtain a better surface forming effect and reduce volatile pollutants.

In the present embodiment, the conductive material layer 8 is filled with a conductive material, and in the present embodiment, is a conductive fiber layer, and the conductive fiber adopted in the conductive fiber layer is a long monofilament conductive fiber spun from carbon fiber, and is laid when the epoxy putty layer 7 is not completely formed, and in the present embodiment, the laying standard is 90-100 g/m²。

In another embodiment, the conductive material layer 8 can be replaced by a plurality of conductive copper strips arranged in parallel along the same direction, the thickness of the conductive copper strips is 80-120 μm, the width of the conductive copper strips is 10-30 mm, and the distance between adjacent conductive copper strips when the conductive copper strips are laid is 50-80 mm.

In addition, if the terrace structure is applied to a region with low requirement on impact resistance, the use of the buffer material layer 2 and the polyethylene film 3 can be reduced, and an epoxy resin layer is directly formed on the surface of the terrace substrate 1 to serve as the epoxy sealing substrate 4 so as to reduce the process cost.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an antistatic epoxy terrace, includes the terrace base member, its characterized in that, terrace base member surface shaping has the epoxy to seal the basement, and epoxy seals basement surface shaping has antistatic mortar layer, epoxy putty layer to there is antistatic epoxy finish paint at epoxy putty layer surface shaping, is in simultaneously the shaping has one deck electrically conductive polytetrafluoroethylene layer respectively between antistatic mortar layer and the epoxy putty layer and between epoxy putty layer and the antistatic epoxy finish paint, and antistatic epoxy finish paint with it has one deck electrically conductive material layer to go back the shaping between the epoxy putty layer, and this electrically conductive material layer contacts to the earth the wire at one end connection.

2. The antistatic epoxy floor level of claim 1, wherein the floor base is cementaceous ground.

3. The antistatic epoxy floor of claim 1, wherein the conductive material layer is a conductive copper strip arranged in parallel along the same direction.

4. The antistatic epoxy floor as claimed in claim 3, wherein the conductive copper strips have a thickness of 80-120 μm, a width of 10-30 mm, and a distance between adjacent conductive copper strips is 50-80 mm.

5. The antistatic epoxy floor as claimed in claim 1, wherein the conductive material layer is a conductive fiber layer, and the laying standard of the conductive fiber in the conductive fiber layer is 80-120 g/m²。

6. The antistatic epoxy floor of claim 5, wherein the conductive fiber adopted in the conductive fiber layer is a metal fiber or a long monofilament conductive fiber spun from a carbon fiber.

7. The antistatic epoxy floor level of claim 1, wherein the antistatic epoxy finish is a layer of water-based antistatic epoxy self-leveling finish.