CN2126714Y - Anti-static floor tile - Google Patents
Anti-static floor tile Download PDFInfo
- Publication number
- CN2126714Y CN2126714Y CN 92229737 CN92229737U CN2126714Y CN 2126714 Y CN2126714 Y CN 2126714Y CN 92229737 CN92229737 CN 92229737 CN 92229737 U CN92229737 U CN 92229737U CN 2126714 Y CN2126714 Y CN 2126714Y
- Authority
- CN
- China
- Prior art keywords
- carbon black
- base material
- brick bat
- antistatic
- antistatic floor
- 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.)
- Expired - Fee Related
Links
- 239000006229 carbon black Substances 0.000 claims abstract description 9
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000011449 brick Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 8
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000003068 static effect Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000004709 Chlorinated polyethylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
An antistatic floor tile for floor covering of buildings is prepared by adding carbon black-containing conductive material penetrating from top to bottom at local area of plastic or rubber substrate to make system resistance between upper and lower layers to be 105To 1010Ohmic, preventing the hazards of electrostatic discharge.
Description
The utility model relates to a kind of flooring of building, and particularly the equipment of usefulness is covered in shop, antistatic working environment ground.
In order to prevent that static discharge from causing the integrated circuit damage and influencing its operate as normal, all need lay the conductive flooring in production that electronic equipments such as electronic computer, programme-controlled exchange are arranged and working environment, what use morely is the antistatic floor brick bat.Standard GB 6650 " computer room movable floor technical condition " has been stipulated its antistatic index.For reaching this antistatic performance, one of existing general method of using is: will add antistatic additive in its base material (plastics or rubber), this series products has such problem: the antistatic additive life-span is extremely short, and after 2 or three years, its antistatic property just sharply descends; Other method is this electric conductivity of carbon black to be stablized good material add in the base material equably, but this product just can only be black, has greatly influenced indoor decorative effect, thereby has limited its scope of application.
The purpose of the utility model is that a kind of new antistatic floor brick bat will be provided, and it can obtain long-term good anti-static effect and decorative effect.
Realization of the present utility model is that the conductive material that runs through up and down that leans against some areas adding carbon black in the wood floor bolck plate substrate reaches.
The utility model is owing to only needing to add conductive material in the brick bat of floor, so simple in structure; Again because the conductive material of carbon black just is fabricated in minimum some areas of area occupied on the wood floor bolck, so brick bat still can be that random color is so that white; In addition because the electric conductivity of carbon black is stable, thus when using the anti-static effect duration extremely long; Simultaneously, the conductive material of black can with random lines form or clocklike latticed form be distributed in the surface of floor brick bat, form effects such as parian, not only do not destroy attractive in appearancely, increased its decorative effect on the contrary.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing.
Accompanying drawing 1 and 2 is schematic diagrames of the antistatic floor brick bat that proposes according to the utility model.
This floor brick bat comprises: antistatic floor brick bat base material (1), generally be plastics or rubber formations such as usefulness polyvinyl chloride, chlorinated polyethylene are rare, PEF, there is the conductive material that runs through up and down (2) of carbon black in some areas thereon, and the system resistance that makes it the top and bottom interlayer becomes 10
5～10
10Ohm.
Brick bat its soffit when being affixed on ground in this kind floor will be connected with earth system, form a stable electrostatic leakage loop.Human body etc. static that motion the time is produced by brick bat on the conductive material in some areas be leaked to ground, with the harm that prevents that static discharge from being produced.
Claims (3)
1, a kind of constructure ground that is used for is spread the antistatic floor brick bat that covers usefulness, the base material (1) that it has plastics or rubber to constitute, it is characterized in that: the some areas on base material (1), contain conductive material carbon black, that run through up and down (2) in addition, making it up and down, the system resistance of surface layer becomes 10
5To 10
10Ohm.
2, antistatic floor brick bat according to claim 1 is characterized in that: on the base material (1) that polyvinyl chloride constituted, have to contain random conductive line carbon black, that run through up and down.
3, antistatic floor brick bat according to claim 1 is characterized in that: on the base material (1) that rubber constituted, have to contain carbon black, the dot matrix of conduction clocklike that runs through up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92229737 CN2126714Y (en) | 1992-08-07 | 1992-08-07 | Anti-static floor tile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92229737 CN2126714Y (en) | 1992-08-07 | 1992-08-07 | Anti-static floor tile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2126714Y true CN2126714Y (en) | 1993-02-03 |
Family
ID=33773028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92229737 Expired - Fee Related CN2126714Y (en) | 1992-08-07 | 1992-08-07 | Anti-static floor tile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2126714Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337399A (en) * | 2017-06-05 | 2017-11-10 | 宁夏正德源科技发展股份有限公司 | A kind of antistatic water-permeable brick |
-
1992
- 1992-08-07 CN CN 92229737 patent/CN2126714Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337399A (en) * | 2017-06-05 | 2017-11-10 | 宁夏正德源科技发展股份有限公司 | A kind of antistatic water-permeable brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |