CN109162734A - 一种煤矿支护变角度喷浆结构 - Google Patents
一种煤矿支护变角度喷浆结构 Download PDFInfo
- Publication number
- CN109162734A CN109162734A CN201811108600.4A CN201811108600A CN109162734A CN 109162734 A CN109162734 A CN 109162734A CN 201811108600 A CN201811108600 A CN 201811108600A CN 109162734 A CN109162734 A CN 109162734A
- Authority
- CN
- China
- Prior art keywords
- fixed frame
- curved pipe
- pipe
- ring
- coal mine
- 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.)
- Granted
Links
- 239000003245 coal Substances 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims abstract description 4
- 239000002002 slurry Substances 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 5
- 239000007921 spray Substances 0.000 description 19
- 238000005507 spraying Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000003321 amplification Effects 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 238000005065 mining Methods 0.000 description 4
- 239000011378 shotcrete Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Catching Or Destruction (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811108600.4A CN109162734B (zh) | 2018-09-21 | 2018-09-21 | 一种煤矿支护变角度喷浆结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811108600.4A CN109162734B (zh) | 2018-09-21 | 2018-09-21 | 一种煤矿支护变角度喷浆结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109162734A true CN109162734A (zh) | 2019-01-08 |
CN109162734B CN109162734B (zh) | 2020-02-04 |
Family
ID=64880284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811108600.4A Active CN109162734B (zh) | 2018-09-21 | 2018-09-21 | 一种煤矿支护变角度喷浆结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109162734B (zh) |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1350407A (fr) * | 1962-03-14 | 1964-04-24 | Nippon Kogei Kogyo Co | Tuyère de pulvérisation pour projection d'enduits |
CN2053564U (zh) * | 1989-06-03 | 1990-02-28 | 南京军区司令部工程兵部 | 混凝土喷射机械手 |
DE3909212A1 (de) * | 1989-03-21 | 1990-09-27 | Putzmeister Maschf | Einrichtung zum einbringen von beton in tunnelschalungen |
CN2269247Y (zh) * | 1996-01-11 | 1997-12-03 | 林映津 | 一种高效自动全方位喷射装置 |
JP2000317362A (ja) * | 1999-05-14 | 2000-11-21 | Nittoc Constr Co Ltd | 吹き付けノズル |
US20100147983A1 (en) * | 2008-12-17 | 2010-06-17 | Evans Michael E | Non-Symmetrical Airlock For Blowing Wool Machine |
CN104533459A (zh) * | 2014-12-30 | 2015-04-22 | 山东科技大学 | 一种喷浆机械手 |
CN104818836A (zh) * | 2015-03-19 | 2015-08-05 | 刘瑞 | 带伸缩管的喷浆机 |
CN105880057A (zh) * | 2016-06-24 | 2016-08-24 | 中国灌溉排水发展中心 | 一种可用于地埋的开放流道型旋转喷头 |
CN205638480U (zh) * | 2016-04-13 | 2016-10-12 | 中铁十六局集团北京轨道交通工程建设有限公司 | 一种提高混凝土喷射质量的喷头装置 |
CN205815995U (zh) * | 2016-06-06 | 2016-12-21 | 上海上野贸易有限公司 | 一种带有可控喷头的加压喷浆机 |
CN106498948A (zh) * | 2016-11-11 | 2017-03-15 | 平顶山鸿顺源工贸有限公司 | 一种分风式喷浆头 |
CN206419034U (zh) * | 2016-12-30 | 2017-08-18 | 中铁工程装备集团有限公司 | Tbm新型混喷器 |
CN206763181U (zh) * | 2017-05-22 | 2017-12-19 | 大禹节水(天津)有限公司 | 一种双流道旋转式微喷头 |
CN108086324A (zh) * | 2018-02-09 | 2018-05-29 | 焦作市泰鑫机械制造有限责任公司 | 一种可折叠喷浆机械臂 |
-
2018
- 2018-09-21 CN CN201811108600.4A patent/CN109162734B/zh active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1350407A (fr) * | 1962-03-14 | 1964-04-24 | Nippon Kogei Kogyo Co | Tuyère de pulvérisation pour projection d'enduits |
DE3909212A1 (de) * | 1989-03-21 | 1990-09-27 | Putzmeister Maschf | Einrichtung zum einbringen von beton in tunnelschalungen |
CN2053564U (zh) * | 1989-06-03 | 1990-02-28 | 南京军区司令部工程兵部 | 混凝土喷射机械手 |
CN2269247Y (zh) * | 1996-01-11 | 1997-12-03 | 林映津 | 一种高效自动全方位喷射装置 |
JP2000317362A (ja) * | 1999-05-14 | 2000-11-21 | Nittoc Constr Co Ltd | 吹き付けノズル |
US20100147983A1 (en) * | 2008-12-17 | 2010-06-17 | Evans Michael E | Non-Symmetrical Airlock For Blowing Wool Machine |
CN104533459A (zh) * | 2014-12-30 | 2015-04-22 | 山东科技大学 | 一种喷浆机械手 |
CN104818836A (zh) * | 2015-03-19 | 2015-08-05 | 刘瑞 | 带伸缩管的喷浆机 |
CN205638480U (zh) * | 2016-04-13 | 2016-10-12 | 中铁十六局集团北京轨道交通工程建设有限公司 | 一种提高混凝土喷射质量的喷头装置 |
CN205815995U (zh) * | 2016-06-06 | 2016-12-21 | 上海上野贸易有限公司 | 一种带有可控喷头的加压喷浆机 |
CN105880057A (zh) * | 2016-06-24 | 2016-08-24 | 中国灌溉排水发展中心 | 一种可用于地埋的开放流道型旋转喷头 |
CN106498948A (zh) * | 2016-11-11 | 2017-03-15 | 平顶山鸿顺源工贸有限公司 | 一种分风式喷浆头 |
CN206419034U (zh) * | 2016-12-30 | 2017-08-18 | 中铁工程装备集团有限公司 | Tbm新型混喷器 |
CN206763181U (zh) * | 2017-05-22 | 2017-12-19 | 大禹节水(天津)有限公司 | 一种双流道旋转式微喷头 |
CN108086324A (zh) * | 2018-02-09 | 2018-05-29 | 焦作市泰鑫机械制造有限责任公司 | 一种可折叠喷浆机械臂 |
Also Published As
Publication number | Publication date |
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CN109162734B (zh) | 2020-02-04 |
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Effective date of registration: 20200106 Address after: 271000 east of Jinghua Road, west section of Taishan street, Taishan youth entrepreneurship development zone, Tai'an City, Shandong Province Applicant after: TAIAN TAISHUO STRATUM CONTROL SCIENCE AND TECHNOLOGY CO., LTD. Address before: 221000 Co-innovation Block F, Science Park, China University of Mining and Technology, Jiefangnan Road, Quanshan District, Xuzhou City, Jiangsu Province Applicant before: Xuzhou new Nanhu Technology Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Coal mine supporting variable-angle spray structure Effective date of registration: 20200528 Granted publication date: 20200204 Pledgee: Bank of Tai'an Limited by Share Ltd. Pledgor: TAIAN TAISHUO STRATA CONTROL TECHNOLOGY Co.,Ltd. Registration number: Y2020980002574 |
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Date of cancellation: 20210601 Granted publication date: 20200204 Pledgee: Bank of Tai'an Limited by Share Ltd. Pledgor: TAIAN TAISHUO STRATA CONTROL TECHNOLOGY Co.,Ltd. Registration number: Y2020980002574 |
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Denomination of invention: A variable angle shotcrete structure for coal mine support Effective date of registration: 20211124 Granted publication date: 20200204 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: TAIAN TAISHUO STRATA CONTROL TECHNOLOGY CO.,LTD. Registration number: Y2021980013131 |
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Date of cancellation: 20220507 Granted publication date: 20200204 Pledgee: Taixi sub branch of Taian Bank Co.,Ltd. Pledgor: TAIAN TAISHUO STRATA CONTROL TECHNOLOGY CO.,LTD. Registration number: Y2021980013131 |
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