CN108643968A - A kind of waterpower filling auxiliary support apparatus of the mining on sluicing water collector - Google Patents
A kind of waterpower filling auxiliary support apparatus of the mining on sluicing water collector Download PDFInfo
- Publication number
- CN108643968A CN108643968A CN201810458508.4A CN201810458508A CN108643968A CN 108643968 A CN108643968 A CN 108643968A CN 201810458508 A CN201810458508 A CN 201810458508A CN 108643968 A CN108643968 A CN 108643968A
- Authority
- CN
- China
- Prior art keywords
- water collector
- roll shaft
- upper support
- support frame
- mining
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
- E21F15/08—Filling-up hydraulically or pneumatically
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810458508.4A CN108643968B8 (en) | 2018-05-14 | 2018-05-14 | Auxiliary supporting device on water drainage water collector for hydraulic filling mining |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810458508.4A CN108643968B8 (en) | 2018-05-14 | 2018-05-14 | Auxiliary supporting device on water drainage water collector for hydraulic filling mining |
Publications (3)
Publication Number | Publication Date |
---|---|
CN108643968A true CN108643968A (en) | 2018-10-12 |
CN108643968B CN108643968B (en) | 2019-11-05 |
CN108643968B8 CN108643968B8 (en) | 2020-01-14 |
Family
ID=63755476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810458508.4A Active CN108643968B8 (en) | 2018-05-14 | 2018-05-14 | Auxiliary supporting device on water drainage water collector for hydraulic filling mining |
Country Status (1)
Country | Link |
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CN (1) | CN108643968B8 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111321752A (en) * | 2020-02-28 | 2020-06-23 | 湖南砼联科技有限责任公司 | Fan foundation ring assembly and construction method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1471841A (en) * | 1974-01-31 | 1977-04-27 | Ruhrkohle Ag | Device for mixing pneumatically conveyed material with a fluid |
SU623934A1 (en) * | 1971-06-29 | 1978-09-15 | Baksheev Ivan S | Filter for constructing drain holes |
US6168352B1 (en) * | 1997-01-24 | 2001-01-02 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources | Apparatus for producing high density slurry and paste backfills |
CN106638880A (en) * | 2016-09-30 | 2017-05-10 | 东莞市联洲知识产权运营管理有限公司 | Urban rainwater draining system |
CN107907473A (en) * | 2017-11-14 | 2018-04-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of self-draining arrangement in salt spray test chamber |
-
2018
- 2018-05-14 CN CN201810458508.4A patent/CN108643968B8/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU623934A1 (en) * | 1971-06-29 | 1978-09-15 | Baksheev Ivan S | Filter for constructing drain holes |
GB1471841A (en) * | 1974-01-31 | 1977-04-27 | Ruhrkohle Ag | Device for mixing pneumatically conveyed material with a fluid |
US6168352B1 (en) * | 1997-01-24 | 2001-01-02 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources | Apparatus for producing high density slurry and paste backfills |
CN106638880A (en) * | 2016-09-30 | 2017-05-10 | 东莞市联洲知识产权运营管理有限公司 | Urban rainwater draining system |
CN107907473A (en) * | 2017-11-14 | 2018-04-13 | 东莞市联洲知识产权运营管理有限公司 | A kind of self-draining arrangement in salt spray test chamber |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111321752A (en) * | 2020-02-28 | 2020-06-23 | 湖南砼联科技有限责任公司 | Fan foundation ring assembly and construction method |
Also Published As
Publication number | Publication date |
---|---|
CN108643968B8 (en) | 2020-01-14 |
CN108643968B (en) | 2019-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20191023 Address after: 318050 Fenghuang road 135, Heng Jie Town, Luqiao District, Taizhou, Zhejiang. Applicant after: Luo Qian Address before: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
CI03 | Correction of invention patent |
Correction item: Patentee|Address|Patent agency|Agent Correct: Luo Qian|318050 Fenghuang road 135, Heng Jie Town, Luqiao District, Taizhou, Zhejiang.|Taizhou Lantian Intellectual Property Agency Co., ltd.33229|Sun Wei False: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd.|523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity|Beijing Zhonghe Chengcheng Intellectual Property Agency Co., ltd.11246|Lian Ping Number: 45-01 Page: The title page Volume: 35 False: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd.|523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity|Beijing Zhonghe Chengcheng Intellectual Property Agency Co., ltd.11246|Lian Ping |
|
CI03 | Correction of invention patent |