CN215857090U - 一种排水沥青混凝土路面养护装置 - Google Patents
一种排水沥青混凝土路面养护装置 Download PDFInfo
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- CN215857090U CN215857090U CN202022535864.7U CN202022535864U CN215857090U CN 215857090 U CN215857090 U CN 215857090U CN 202022535864 U CN202022535864 U CN 202022535864U CN 215857090 U CN215857090 U CN 215857090U
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- valve
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- asphalt concrete
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- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 238000012423 maintenance Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 claims description 6
- 230000010405 clearance mechanism Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Sheng Inventor after: Xiong Huachao Inventor after: Zheng Xuxing Inventor after: Gong Xiaoyang Inventor after: Yan Xingdi Inventor before: Yan Xingdi |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231115 Address after: 537000, No. 108 Chengbei Road, Rongzhou Town, Rong County, Yulin City, Guangxi Zhuang Autonomous Region Patentee after: Rongxian Highway Engineering and Construction Co. Address before: 10 Dengshikou street, Dongcheng District, Beijing Patentee before: Yan Xingdi |
|
TR01 | Transfer of patent right |