CN212397382U - A drill rod cleaning device for evaporating press aerated concrete slab after pulling out drill rod - Google Patents
A drill rod cleaning device for evaporating press aerated concrete slab after pulling out drill rod Download PDFInfo
- Publication number
- CN212397382U CN212397382U CN202020625917.1U CN202020625917U CN212397382U CN 212397382 U CN212397382 U CN 212397382U CN 202020625917 U CN202020625917 U CN 202020625917U CN 212397382 U CN212397382 U CN 212397382U
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- CN
- China
- Prior art keywords
- drill rod
- water tank
- aerated concrete
- concrete slab
- chisel
- 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.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- 238000001704 evaporation Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 1
- 239000012188 paraffin wax Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 238000007654 immersion Methods 0.000 abstract description 3
- 238000004018 waxing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020625917.1U CN212397382U (en) | 2020-04-23 | 2020-04-23 | A drill rod cleaning device for evaporating press aerated concrete slab after pulling out drill rod |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020625917.1U CN212397382U (en) | 2020-04-23 | 2020-04-23 | A drill rod cleaning device for evaporating press aerated concrete slab after pulling out drill rod |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212397382U true CN212397382U (en) | 2021-01-26 |
Family
ID=74299179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020625917.1U Active CN212397382U (en) | 2020-04-23 | 2020-04-23 | A drill rod cleaning device for evaporating press aerated concrete slab after pulling out drill rod |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212397382U (en) |
-
2020
- 2020-04-23 CN CN202020625917.1U patent/CN212397382U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240204 Address after: Room 4221, Office Building 4, Huchao Township Management Committee, Gui'an New District, Guiyang City, Guizhou Province, 550003 Patentee after: GUIZHOU GUIREN ECOLOGICAL SAND TECHNOLOGY CO.,LTD. Country or region after: China Address before: 550700 5th floor, administration office building, Changshun light industrial park, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province Patentee before: Guizhou Changtong prefabricated building materials Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |