CN206487171U - A kind of repairing structure of mattess frostbite - Google Patents
A kind of repairing structure of mattess frostbite Download PDFInfo
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- CN206487171U CN206487171U CN201720168479.9U CN201720168479U CN206487171U CN 206487171 U CN206487171 U CN 206487171U CN 201720168479 U CN201720168479 U CN 201720168479U CN 206487171 U CN206487171 U CN 206487171U
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- frostbite
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Abstract
The utility model proposes a kind of repairing structure of mattess frostbite, including the cleaning layer set from lower to upper, repair layer, hardening enhancement layer and fine grinding layer, the repair layer includes multilayer scraping coating, and the hardening enhancement layer includes at least twice infiltration curing agent coating.The utility model can complete the reparation of ground frostbite with extremely low cost, and permeating enhancement layer can make ground have higher intensity, compactness, impermeability and wearability, extend the service life on ground, with extensive usage range.
Description
Technical field
The utility model is related to a kind of repairing structure of mattess frostbite.
Background technology
Young concrete easily top layer frostbite under low temperature, causes dusting after the solidification of ground to be peeled off, influence is normally used, and
Concrete is only surface layer frostbite, its internal not damage, and serious waste can be caused if processing of all doing over again.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art being capable of mending concrete ground there is provided one kind
The repairing structure of frostbite.
To achieve the above object, the utility model uses following technical proposals：A kind of repairing knot of mattess frostbite
Structure, including cleaning layer, repair layer, hardening enhancement layer and the fine grinding layer set from lower to upper, the repair layer are scratched including multilayer
Layer, the hardening enhancement layer includes at least twice infiltration curing agent coating.
The repair layer is cement-base concrete.
Operating method：
One, clears up layer：The concrete chip that superficial frostbite is peeled off is cleaned out with grinder or milling machine, clear water is rinsed
Twice；
Two, repair layers：Add water mix cement-base concrete ground patching material, using the method for layering blade coating in cleaning layer
Upper to be repaired, with scraping with measurement absolute altitude and flatness, topmost one layer of scraping coating is higher than setting absolute altitude 2-3mm；
Three, are ground：Processing is ground to repair layer using professional ground grinding machine (such as V-12-500,6380B)；50 mesh
Grind twice of slice lapping, twice of 100 mesh grinding slice lapping, twice of 200 mesh grinding slice lapping；
Four, harden enhancement layer：Spraying or roller coating infiltration curing agent 2-3 roads, make it fully permeate, strengthen mattess table
Layer compactness and intensity；
Five, refine layer：Ground grinding machine installs twice of 400 mesh grinding slice lapping additional, hardening enhancement layer is reached surfacing
Bright and clean effect, beneficial to cleaning and draining.
The beneficial effects of the utility model are：The utility model can complete the reparation of ground frostbite with extremely low cost,
And permeating enhancement layer can make ground have higher intensity, compactness, impermeability and wearability, extend the use longevity on ground
Life, with extensive usage range.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Shown in figure：1st, layer is cleared up, 2, repair layer, 3, hardening enhancement layer, 4, scraping coating, 5, fine grinding layer, 6, concrete ground
Face.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
A kind of repairing structure of mattess frostbite as shown in Figure 1, is included on mattess and sets from lower to upper
Cleaning layer 1, repair layer 2, hardening enhancement layer 3 and the fine grinding layer 5 put, the repair layer 2 include multilayer scraping coating 4, the hardening
Enhancement layer 3 includes at least twice infiltration curing agent coating.
The repair layer 2 is cement-base concrete.
Operating method：
One, clears up layer：The concrete chip that superficial frostbite is peeled off is cleaned out with grinder or milling machine, clear water is rinsed
Twice；
Two, repair layers：Add water mix cement-base concrete ground patching material, using the method for layering blade coating in cleaning layer
Upper to be repaired, with scraping with measurement absolute altitude and flatness, topmost one layer of scraping coating 4 is higher than setting absolute altitude 2-3mm；
Three, are ground：Processing is ground to repair layer using professional ground grinding machine (such as V-12-500,6380B)；50 mesh
Grind twice of slice lapping, twice of 100 mesh grinding slice lapping, twice of 200 mesh grinding slice lapping；
Four, harden enhancement layer：Spraying or roller coating infiltration curing agent 2-3 roads, make it fully permeate, strengthen mattess table
Layer compactness and intensity；
Five, refine layer：Ground grinding machine installs twice of 400 mesh grinding slice lapping additional, hardening enhancement layer 3 is reached surfacing
Bright and clean effect, beneficial to cleaning and draining.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (2)
1. a kind of repairing structure of mattess frostbite, it is characterised in that：Including cleaning layer, the reparation set from lower to upper
Layer, hardening enhancement layer and fine grinding layer, the repair layer include multilayer scraping coating, and the hardening enhancement layer permeates including at least twice
Curing agent coating.
2. the repairing structure of mattess frostbite according to claim 1, it is characterised in that：The repair layer is cement
Base concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720168479.9U CN206487171U (en) | 2017-02-22 | 2017-02-22 | A kind of repairing structure of mattess frostbite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720168479.9U CN206487171U (en) | 2017-02-22 | 2017-02-22 | A kind of repairing structure of mattess frostbite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206487171U true CN206487171U (en) | 2017-09-12 |
Family
ID=59762766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720168479.9U Active CN206487171U (en) | 2017-02-22 | 2017-02-22 | A kind of repairing structure of mattess frostbite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206487171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700336A (en) * | 2019-11-14 | 2020-01-17 | 国家电网有限公司 | Freezing-thawing damage repairing method for concrete foundation of transformer substation |
| CN114718336A (en) * | 2022-03-05 | 2022-07-08 | 山西三建集团有限公司 | Super-strong environment-friendly permeation type repairing method for concrete ground |
-
2017
- 2017-02-22 CN CN201720168479.9U patent/CN206487171U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700336A (en) * | 2019-11-14 | 2020-01-17 | 国家电网有限公司 | Freezing-thawing damage repairing method for concrete foundation of transformer substation |
| CN114718336A (en) * | 2022-03-05 | 2022-07-08 | 山西三建集团有限公司 | Super-strong environment-friendly permeation type repairing method for concrete ground |
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