CN108774945B - 一种混凝土公路施工用可调节切缝深度的路面切缝装置 - Google Patents
一种混凝土公路施工用可调节切缝深度的路面切缝装置 Download PDFInfo
- Publication number
- CN108774945B CN108774945B CN201810752033.XA CN201810752033A CN108774945B CN 108774945 B CN108774945 B CN 108774945B CN 201810752033 A CN201810752033 A CN 201810752033A CN 108774945 B CN108774945 B CN 108774945B
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- China
- Prior art keywords
- wall
- screw
- fixed
- road construction
- fix
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- 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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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810752033.XA CN108774945B (zh) | 2018-07-10 | 2018-07-10 | 一种混凝土公路施工用可调节切缝深度的路面切缝装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810752033.XA CN108774945B (zh) | 2018-07-10 | 2018-07-10 | 一种混凝土公路施工用可调节切缝深度的路面切缝装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108774945A CN108774945A (zh) | 2018-11-09 |
CN108774945B true CN108774945B (zh) | 2020-08-25 |
Family
ID=64029870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810752033.XA Expired - Fee Related CN108774945B (zh) | 2018-07-10 | 2018-07-10 | 一种混凝土公路施工用可调节切缝深度的路面切缝装置 |
Country Status (1)
Country | Link |
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CN (1) | CN108774945B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110306416A (zh) * | 2019-07-08 | 2019-10-08 | 江苏高强建设工程有限公司 | 一种混凝土路面切缝装置 |
CN110219229A (zh) * | 2019-07-17 | 2019-09-10 | 侯德萌 | 一种道路桥梁用切缝装置 |
CN112626993A (zh) * | 2020-12-22 | 2021-04-09 | 张巧云 | 一种用于市政工程的道路切割装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201089879Y (zh) * | 2007-08-31 | 2008-07-23 | 李创建 | 路面自动切缝机 |
CN102828464B (zh) * | 2012-09-21 | 2014-12-10 | 河南万里路桥集团有限公司 | 水泥混凝土路面y型切缝装置及切缝灌封工艺 |
CN104452562A (zh) * | 2013-09-23 | 2015-03-25 | 申源洙 | 三段分离式干式混凝土切割装置 |
CN204509963U (zh) * | 2015-02-01 | 2015-07-29 | 安晓东 | 一种多功能沥青灌缝机 |
CN107905080A (zh) * | 2017-11-22 | 2018-04-13 | 汤国忠 | 一种混凝土路面切缝装置 |
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2018
- 2018-07-10 CN CN201810752033.XA patent/CN108774945B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN108774945A (zh) | 2018-11-09 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: He Wei Inventor after: Zhang Yigang Inventor after: Wang Li Inventor before: Wang Li |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200715 Address after: 457000 building 18, huizhulijing, Zhanqian Road, Puyang City, Henan Province Applicant after: Wang Zhifeng Address before: 210000 No. 8 Jingshan Road, Gaochun Economic Development Zone, Nanjing City, Jiangsu Province Applicant before: NANJING AOXINKE ENGINEERING TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20210710 |
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CF01 | Termination of patent right due to non-payment of annual fee |