CN210342566U - Terrazzo ground structure - Google Patents
Terrazzo ground structure Download PDFInfo
- Publication number
- CN210342566U CN210342566U CN201920676219.1U CN201920676219U CN210342566U CN 210342566 U CN210342566 U CN 210342566U CN 201920676219 U CN201920676219 U CN 201920676219U CN 210342566 U CN210342566 U CN 210342566U
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- China
- Prior art keywords
- layer
- terrazzo
- epoxy
- metalling
- structure according
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- Expired - Fee Related
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- 239000004593 Epoxy Substances 0.000 claims abstract description 37
- 239000011324 bead Substances 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 239000003365 glass fiber Substances 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 82
- 239000004575 stone Substances 0.000 claims description 25
- 239000011083 cement mortar Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 9
- 238000001953 recrystallisation Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000037452 priming Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- -1 metalling Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Floor Finish (AREA)
Abstract
The utility model discloses a terrazzo ground structure, it includes that top-down distributes in proper order and the epoxy terrazzo layer that combines, metalling, epoxy under coat and concrete basic unit, the metalling includes metalling, metalling down and sets up at last metalling and the glass fiber net cloth layer down between the metalling, the epoxy terrazzo layer is separated into polylith unit epoxy terrazzo layer, dress inlays the parting bead between the adjacent unit epoxy terrazzo layer, the side on unit epoxy terrazzo layer is equipped with the draw-in groove, the parting bead be equipped with draw-in groove assorted arch. The utility model discloses the roughness is good, wear-resistant effectual, not fragile.
Description
Technical Field
The utility model relates to a terrazzo ground technical field especially relates to a terrazzo ground structure.
Background
In the field of building industry, there are various methods for making indoor floor materials and paving. Each floor paving material and the method have different use functions and disadvantages. Wherein, ceramic tile ground, stone material ground etc. ceramic tile and stone material ground easily produce hollowing, the roughness is uneven, the material loss is big, a great deal of hidden danger of quality and cost management and control problem such as material cost height in the work progress.
Chinese utility model patent with application number 201620829679.X discloses a terrazzo ground system, and this terrazzo ground system has set gradually napping handle layer, fine aggregate concrete bed course, interface agent layer, cement base rubble layer, surface course from inside to outside, still is provided with the copper bar that is used for the caulking above the fine aggregate concrete bed course. The utility model discloses a terrazzo ground system has construction convenience, the quality is reliable, decorative effect is good, economical and practical's advantage, has both realized the feel and the aesthetic feeling of stone material and greatly reduced construction cost again. However, this system has the disadvantages of uneven flatness, poor wear resistance, and susceptibility to damage in inclement weather.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a terrazzo ground structure that the roughness is good, wear-resistant effectual, not fragile to the above-mentioned not enough of prior art.
The utility model provides a technical problem, the technical scheme of adoption be, provide a terrazzo ground structure, its epoxy terrazzo layer, metalling, epoxy under coat and the concrete-based layer that includes that top-down distributes in proper order and combines, the metalling includes metalling, lower metalling and sets up at last metalling and the glass fiber net cloth layer between the metalling down, polylith unit epoxy terrazzo layer is separated into on the epoxy terrazzo layer, and is adjacent dress inlays the parting bead between the unit epoxy terrazzo layer, the side on unit epoxy terrazzo layer is equipped with the draw-in groove, the parting bead be equipped with draw-in groove assorted arch.
Preferably, the thickness ratio between the upper crushed stone layer and the lower crushed stone layer is 2-5: 1. With this thickness ratio, the fiberglass mesh layer can have a better anti-crack effect on the upper and lower structures.
Preferably, a recrystallization layer is provided on the epoxy terrazzo layer. The recrystallization layer can improve the abrasion-resistant effect on one hand, and can improve the flatness of the whole structure on the other hand, so that the phenomenon that the surface is not flat enough due to poor embedding technology of the separation strips is avoided.
Preferably, the height of the separating strips is flush with the upper surface of the epoxy terrazzo layer.
Preferably, the separating strips are embedded on the gravel layer by using embedded cement mortar.
Preferably, the stacking height of the set cement mortar is 1/6-1/4 of the height of the separating strips, and the slope angle of the set cement mortar is 45-60 degrees.
Preferably, the surface of the clamping groove is provided with a waterproof coating.
Preferably, an adhesive layer containing glass beads is provided above and below the crushed stone layer. The bond line that adds glass bead can make the metalling more level and smooth on the one hand, is favorable to the planarization of whole structure surface, and on the other hand improves the syllable-dividing effect of whole structure, and thermal-insulated effect also can promote, can make the parting bead fix on the metalling more easily moreover, and it can be fixed firmly rather than better to inlay solid cement mortar.
Preferably, the thickness of the adhesive layer is 0.1 to 0.3 mm.
Preferably, the thickness of the epoxy terrazzo layer is 5-20 mm.
Preferably, the width of the division bar is 2-4 mm.
Through implementing above-mentioned scheme, the utility model discloses a rubble layer divide into rubble layer, lower rubble layer and go up the rubble layer and the glass fiber net cloth layer between the rubble layer down, the intensity that can strengthen the rubble layer is set up like this, make whole structure be difficult for appearing the crack, on the other hand can make the thickness on rubble layer reduce, the weight on rubble layer has been alleviateed, the effect wear-resistant can be improved on the one hand on the recrystallization layer, on the other hand can improve the planarization of whole structure, avoid making the surface not enough level because of the embedding technique of parting strip is not good, whole structural flatness is good, wear-resistant effectual, it is not fragile.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the crushed stone layer and the bonding layer;
FIG. 3 is a schematic structural view of an epoxy terrazzo layer;
fig. 4 is a schematic view of a mounting structure of the division bar.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Example 1:
as shown in fig. 1, 3 and 4, a terrazzo floor structure comprises a recrystallization layer 5, an epoxy terrazzo layer 1, a crushed stone layer 2, an epoxy primer layer 3 and a concrete base layer 4 which are sequentially distributed and combined from top to bottom, wherein the thickness of the epoxy terrazzo layer 1 is 5-20mm, the recrystallization layer can improve the wear-resistant effect on one hand and improve the flatness of the whole structure on the other hand to avoid the surface from being not flat enough due to the poor embedding technology of the parting strips, the crushed stone layer 2 comprises an upper crushed stone layer 21, a lower crushed stone layer 22 and a glass fiber mesh cloth layer 23 arranged between the upper crushed stone layer 21 and the lower crushed stone layer 22, the strength of the crushed stone layer can be enhanced, the whole structure is not easy to crack, on the other hand, the thickness of the crushed stone layer can be reduced, the weight of the crushed stone layer is reduced, the epoxy terrazzo layer 1 is divided into a plurality of unit epoxy terra, the separation strips 12 are embedded between the adjacent unit epoxy water-milled stone layers 11, the side faces of the unit epoxy water-milled stone layers 11 are provided with clamping grooves, the separation strips 12 are provided with protrusions matched with the clamping grooves, the height of the separation strips 12 is flush with the upper surface of the epoxy water-milled stone layer 1, the separation strips 12 are embedded on the gravel layer 2 through embedded cement mortar 6, the stacking height of the embedded cement mortar 6 is 1/6-1/4 of the height of the separation strips 12, the slope angle of the embedded cement mortar 6 is 45-60 degrees, and the width of the separation strips 12 is 2-4 mm.
Example 2:
a terrazzo floor structure as shown in fig. 1 to 3, which comprises a recrystallization layer 5, an epoxy terrazzo layer 1, a crushed stone layer 2, an epoxy primer layer 3 and a concrete base layer 4, which are sequentially distributed and combined from top to bottom, more preferably based on example 1:
the thickness ratio between the upper crushed stone layer and the lower crushed stone layer is 2-5: 1. With this thickness ratio, the fiberglass mesh layer can have a better anti-crack effect on the upper and lower structures.
And a waterproof coating is arranged on the surface of the clamping groove.
Example 3:
a terrazzo floor structure as shown in fig. 1 to 4, which comprises a recrystallization layer 5, an epoxy terrazzo layer 1, a crushed stone layer 2, an epoxy primer layer 3 and a concrete base layer 4, which are sequentially distributed and combined from top to bottom, more preferably based on example 2:
and the upper part and the lower part of the crushed stone layer 2 are both provided with bonding layers 7 containing glass beads, and the thickness of the bonding layers 7 is 0.1-0.3 mm. The bond line that adds glass bead can make the metalling more level and smooth on the one hand, is favorable to the planarization of whole structure surface, and on the other hand improves the syllable-dividing effect of whole structure, and thermal-insulated effect also can promote, can make the parting bead fix on the metalling more easily moreover, and it can be fixed firmly rather than better to inlay solid cement mortar.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides a terrazzo ground structure, its characterized in that includes that top-down distributes in proper order and the epoxy terrazzo layer (1) that combines, metalling (2), epoxy priming coat (3) and concrete substrate (4), metalling (2) include metalling (21), lower metalling (22) and set up at last metalling (21) and glass fiber net check cloth layer (23) between lower metalling (22), polylith unit epoxy terrazzo layer (11) is separated into in epoxy terrazzo layer (1), and is adjacent dress inlays between unit epoxy terrazzo layer (11) and separates strip (12), the side of unit epoxy terrazzo layer (11) is equipped with the draw-in groove, separate strip (12) be equipped with draw-in groove assorted arch.
2. A terrazzo floor structure according to claim 1, characterized in that: and a recrystallization layer (5) is arranged on the epoxy terrazzo layer (1).
3. A terrazzo floor construction according to claim 1 or 2, characterized in that: the height of the separating strips (12) is flush with the upper surface of the epoxy terrazzo layer (1).
4. A terrazzo floor structure according to claim 1, characterized in that: the separation strips (12) are embedded and fixed on the gravel layer (2) by using embedded cement mortar (6).
5. A terrazzo floor construction according to claim 4, characterized in that: the stacking height of the embedded cement mortar (6) is 1/6-1/4 of the height of the separation strip (12), and the slope angle of the embedded cement mortar (6) is 45-60 degrees.
6. A terrazzo floor structure according to claim 1, characterized in that: and a waterproof coating is arranged on the surface of the clamping groove.
7. A terrazzo floor structure according to claim 1, characterized in that: and the upper part and the lower part of the crushed stone layer (2) are respectively provided with an adhesive layer (7) containing glass beads.
8. A terrazzo floor structure according to claim 7, characterized in that: the thickness of the adhesive layer (7) is 0.1-0.3 mm.
9. A terrazzo floor structure according to claim 1, characterized in that: the thickness of the epoxy terrazzo layer (1) is 5-20 mm.
10. A terrazzo floor structure according to claim 1, characterized in that: the width of the separating strip (12) is 2-4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676219.1U CN210342566U (en) | 2019-05-13 | 2019-05-13 | Terrazzo ground structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920676219.1U CN210342566U (en) | 2019-05-13 | 2019-05-13 | Terrazzo ground structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210342566U true CN210342566U (en) | 2020-04-17 |
Family
ID=70181763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920676219.1U Expired - Fee Related CN210342566U (en) | 2019-05-13 | 2019-05-13 | Terrazzo ground structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210342566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738063A (en) * | 2021-09-26 | 2021-12-03 | 苏州美瑞德建筑装饰有限公司 | Impervious design concrete-based terrazzo ground construction process |
| CN115354826A (en) * | 2022-08-26 | 2022-11-18 | 中国五冶集团有限公司 | Method for inlaying and fixing terrazzo division bars |
-
2019
- 2019-05-13 CN CN201920676219.1U patent/CN210342566U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738063A (en) * | 2021-09-26 | 2021-12-03 | 苏州美瑞德建筑装饰有限公司 | Impervious design concrete-based terrazzo ground construction process |
| CN115354826A (en) * | 2022-08-26 | 2022-11-18 | 中国五冶集团有限公司 | Method for inlaying and fixing terrazzo division bars |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |