CN104343411A - Hole sealing device for rapidly sealing drill holes - Google Patents
Hole sealing device for rapidly sealing drill holes Download PDFInfo
- Publication number
- CN104343411A CN104343411A CN201310310362.6A CN201310310362A CN104343411A CN 104343411 A CN104343411 A CN 104343411A CN 201310310362 A CN201310310362 A CN 201310310362A CN 104343411 A CN104343411 A CN 104343411A
- Authority
- CN
- China
- Prior art keywords
- sealing
- hole
- capsule
- area
- sealing device
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 38
- 239000002775 capsule Substances 0.000 claims abstract description 25
- 239000002360 explosive Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004880 explosion Methods 0.000 abstract 3
- 230000002265 prevention Effects 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 239000011799 hole material Substances 0.000 description 28
- 238000007569 slipcasting Methods 0.000 description 6
- 238000000605 extraction Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention discloses a hole sealing device for rapidly sealing drill holes. The hole sealing device comprises a drainage pipe, a connection plate, and grouting pipes connected with the drainage pipe through the connection plate, wherein the connection plate divides the drainage pipe into a first capsule area, an intermediate area, and a second capsule area, a ball valve, one-way valves, and an explosion valve are arranged on the grouting pipes, the one-way valves are installed on the grouting pipes of the first capsule area and the second capsule area, and the explosion valve is installed on the grouting pipe in the intermediate area. According to the hole sealing device for rapidly sealing the drill holes, by means of the one-way valves, the explosion valve, the first capsule area, the intermediate area, and the second capsule area, one-time grouting sealing is achieved, solidification is fast, sealing effects are good, work efficiency is high, and sealing of the drill holes such as gas drainage holes, water prevention and control holes, and pressure holes is achieved.
Description
Technical field
The present invention relates to a kind of hole sealing device for fast sealing of holing, be mainly used for a kind of hole sealing device of the various borehole sealing in down-hole.
Background technology
Current coal mine down-hole drilling is mainly: gas extraction hole, control water hole, pressure tap etc., and these borings all need sealing, and existing sealing of hole exists following problem: one, concordant hole sealing of hole is poorly sealed, and two, the sealing of hole time is long, plugging effect is poor, inefficiency; Three, gas extraction hole, control water hole, pressure tap shutoff sealing cannot be realized.Therefore the fast sealing of coal mine drilling needs a kind of hole sealing device of specialty, but has no report in prior art.
Summary of the invention
The present invention seeks to the above-mentioned shortcoming overcoming prior art existence, there is provided a kind of setting time fast, plugging effect is good, and operating efficiency is high, disposable slip casting is airtight, can realize the hole sealing device for fast sealing of holing of gas extraction hole, borehole sealing such as control water hole, pressure tap etc.
For achieving the above object, the technology used in the present invention means are: a kind of hole sealing device for fast sealing of holing, comprise releasing pipe, junction plate, the Grouting Pipe that is connected with releasing pipe by junction plate, releasing pipe is separated the first capsule district, mesozone and the second capsule district by described junction plate, described Grouting Pipe is provided with ball valve, one way valve, explosive valve, the Grouting Pipe pipeline in described first capsule district and the second capsule district is all provided with one way valve, and described explosive valve is arranged on the Grouting Pipe pipeline of mesozone.
Beneficial effect of the present invention is: the structure utilizing one way valve and explosive valve and the first capsule district, mesozone and the second capsule district, it is disposable that to complete slip casting airtight, and setting time is fast, plugging effect is good, operating efficiency is high, can realize the sealing of gas extraction hole, boring such as control water hole, pressure tap etc.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
In figure: 1, releasing pipe, 2, junction plate, 3, Grouting Pipe, the 4, first capsule district, 5, mesozone, the 6, second capsule district, 7, ball valve, 8, one way valve, 9, explosive valve, 10, boring.
Detailed description of the invention
A kind of hole sealing device for fast sealing of holing as shown in Figure 1, comprise releasing pipe 1, junction plate 2, the Grouting Pipe 3 that is connected with releasing pipe 1 by junction plate 2, releasing pipe 1 is separated the first capsule district 4, mesozone 5 and the second capsule district 6 by described junction plate 2, described Grouting Pipe 3 is provided with ball valve 7, one way valve 8, explosive valve 9, Grouting Pipe 3 pipeline in described first capsule district 4 and the second capsule district 6 is all provided with one way valve 8, and described explosive valve 9 is arranged on Grouting Pipe 3 pipeline of mesozone 5.
Rear along entering in boring 10 by said structure assembling, Grouting Pipe 3 is connected grouting pump, opens ball valve to bored grouting, due to the effect of one way valve, first slurries enter the first capsule district 4 and the second capsule district 6, make its complete expansion close boring 10 two ends.Grouting pump Stress control is at 0.1 MPa-4MPa, and under a certain pressure, slurry water is oozed out from capsule district, and concentration of slurry improves fast, and reaction speed is accelerated, setting and hardening within very short time, serves as two and blocks up, form seal chamber, and can bear certain pressure with hole wall; When pressure increase arrives 0.1MPa-1.2MPa, explosive valve 9 is opened, slip casting in mesozone 5, realizes 0.1 MPa-4MPa slip casting with pressure, and continue slip casting without the need to interval, disposable slip casting realizes airtight sealing of hole.This hole sealing device can realize gas extraction hole, borehole sealing such as control water hole, pressure tap etc., and easy to use, quick, and coordinate the inorganic sealing hole material such as cement, rapid hardening expansion hole sealing agent, setting time is fast, and plugging effect is good, greatly promotes operating efficiency.
The above, be only the specific embodiment of the present invention, is not limited thereto, and is anyly familiar with those skilled in the art in the technical scope that the present invention discloses, and can expect change easily or replace, all should be encompassed within protection scope of the present invention.
Claims (1)
1. the hole sealing device for fast sealing of holing, it is characterized in that: comprise releasing pipe (1), junction plate (2), by the Grouting Pipe (3) that junction plate (2) is connected with releasing pipe (1), releasing pipe (1) is separated the first capsule district (4) by described junction plate (2), mesozone (5) and the second capsule district (6), described Grouting Pipe (3) is provided with ball valve (7), one way valve (8), explosive valve (9), Grouting Pipe (3) pipeline in described first capsule district (4) and the second capsule district (6) is all provided with one way valve (8), described explosive valve (9) is arranged on Grouting Pipe (3) pipeline of mesozone (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310362.6A CN104343411A (en) | 2013-07-23 | 2013-07-23 | Hole sealing device for rapidly sealing drill holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310362.6A CN104343411A (en) | 2013-07-23 | 2013-07-23 | Hole sealing device for rapidly sealing drill holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104343411A true CN104343411A (en) | 2015-02-11 |
Family
ID=52499797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310310362.6A Pending CN104343411A (en) | 2013-07-23 | 2013-07-23 | Hole sealing device for rapidly sealing drill holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104343411A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869855A (en) * | 2017-04-25 | 2017-06-20 | 中煤科工集团重庆研究院有限公司 | One kind automatically prevents gas exceeding limit device |
| CN107780873A (en) * | 2017-10-23 | 2018-03-09 | 山西潞安矿业(集团)有限责任公司 | The three-stage capsule sealing device and its encapsulating method of a kind of mash gas pumping drilling |
| CN108049847A (en) * | 2017-12-14 | 2018-05-18 | 中国地质调查局水文地质环境地质调查中心 | A kind of twin packer layering water plug and method |
| CN106481350B (en) * | 2016-11-23 | 2018-06-22 | 山东大学 | Slip casting aperture duct occlusion consolidation device and method in a kind of soft rich water country rock |
| CN108708768A (en) * | 2018-06-04 | 2018-10-26 | 徐州中国矿大岩土工程新技术发展有限公司 | Slip casting tube head, grouting device and its construction method |
| CN110860721A (en) * | 2019-12-10 | 2020-03-06 | 深圳市飞龙云商贸有限公司 | Numerically-controlled drilling machine with coolant liquid is retrieved and clean function of piece |
| CN114320412A (en) * | 2021-11-26 | 2022-04-12 | 淮北矿业股份有限公司 | Grouting anchor rod hole sealing tray |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072015A (en) * | 1976-12-30 | 1978-02-07 | The United States Of America As Represented By The Secretary Of The Interior | Borehole aerostatic ground support system |
| CN201351479Y (en) * | 2009-02-10 | 2009-11-25 | 河南理工大学 | Gas drainage secondary high pressure grouting hole sealing device |
| CN201714374U (en) * | 2010-04-30 | 2011-01-19 | 华北科技学院 | Solid-liquid coupling one-off active-mode hole sealing pressure testing device |
| CN102926700A (en) * | 2012-11-23 | 2013-02-13 | 平顶山市安泰华矿用安全设备制造有限公司 | Grouting bag type hole packer with multi-section seal |
| CN103195388A (en) * | 2013-03-28 | 2013-07-10 | 郑州煤炭工业(集团)有限责任公司 | Two-plugging hole packer and plugging grouting method |
| CN203430472U (en) * | 2013-07-23 | 2014-02-12 | 蔡长辉 | Hole sealing device for rapidly sealing drill holes |
-
2013
- 2013-07-23 CN CN201310310362.6A patent/CN104343411A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072015A (en) * | 1976-12-30 | 1978-02-07 | The United States Of America As Represented By The Secretary Of The Interior | Borehole aerostatic ground support system |
| CN201351479Y (en) * | 2009-02-10 | 2009-11-25 | 河南理工大学 | Gas drainage secondary high pressure grouting hole sealing device |
| CN201714374U (en) * | 2010-04-30 | 2011-01-19 | 华北科技学院 | Solid-liquid coupling one-off active-mode hole sealing pressure testing device |
| CN102926700A (en) * | 2012-11-23 | 2013-02-13 | 平顶山市安泰华矿用安全设备制造有限公司 | Grouting bag type hole packer with multi-section seal |
| CN103195388A (en) * | 2013-03-28 | 2013-07-10 | 郑州煤炭工业(集团)有限责任公司 | Two-plugging hole packer and plugging grouting method |
| CN203430472U (en) * | 2013-07-23 | 2014-02-12 | 蔡长辉 | Hole sealing device for rapidly sealing drill holes |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481350B (en) * | 2016-11-23 | 2018-06-22 | 山东大学 | Slip casting aperture duct occlusion consolidation device and method in a kind of soft rich water country rock |
| CN106869855A (en) * | 2017-04-25 | 2017-06-20 | 中煤科工集团重庆研究院有限公司 | One kind automatically prevents gas exceeding limit device |
| CN107780873A (en) * | 2017-10-23 | 2018-03-09 | 山西潞安矿业(集团)有限责任公司 | The three-stage capsule sealing device and its encapsulating method of a kind of mash gas pumping drilling |
| CN107780873B (en) * | 2017-10-23 | 2023-11-28 | 山西潞安矿业(集团)有限责任公司 | Three-section type capsule sealing device for gas extraction drilling and sealing method thereof |
| CN108049847A (en) * | 2017-12-14 | 2018-05-18 | 中国地质调查局水文地质环境地质调查中心 | A kind of twin packer layering water plug and method |
| CN108708768A (en) * | 2018-06-04 | 2018-10-26 | 徐州中国矿大岩土工程新技术发展有限公司 | Slip casting tube head, grouting device and its construction method |
| CN110860721A (en) * | 2019-12-10 | 2020-03-06 | 深圳市飞龙云商贸有限公司 | Numerically-controlled drilling machine with coolant liquid is retrieved and clean function of piece |
| CN110860721B (en) * | 2019-12-10 | 2021-01-26 | 深圳市鑫亚泰机械设备有限公司 | Numerically-controlled drilling machine with coolant liquid is retrieved and clean function of piece |
| CN114320412A (en) * | 2021-11-26 | 2022-04-12 | 淮北矿业股份有限公司 | Grouting anchor rod hole sealing tray |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104343411A (en) | Hole sealing device for rapidly sealing drill holes | |
| CN103195390B (en) | The nearly horizontal mash gas pumping drilling encapsulating method in this coal seam a kind of | |
| CN102140901B (en) | High pressure resistant drilled hole sealing method | |
| CN204609832U (en) | A kind of coal mine gas quick fluid filling hole sealing device with pressure | |
| CN102628352B (en) | Multi-section fixed point hydraulic fracturing method | |
| CN103334714A (en) | Bag device for quickly sealing holes | |
| WO2015054984A1 (en) | Method for enhanced fuel gas extraction by coal mine underground gas-liquid dual-phase alternating phase-driven fracturing of coal body | |
| CN203430472U (en) | Hole sealing device for rapidly sealing drill holes | |
| CN204984343U (en) | Split combined type bag hole sealing device | |
| CN203411979U (en) | Post-grouting device for pile side of cast-in-situ bored pile | |
| CN203891922U (en) | Effective extraction system for gas in coal seam | |
| CN104533336A (en) | Process and device for pre-grouting rubber matrix to seal soft coal seam gas drainage borehole | |
| CN103557012A (en) | Large deformation tunnel surrounding rock grouting fastening bearing structure and construction method | |
| CN110439497A (en) | Drill multistage closure, fracturing, slip casting, water filling integration apparatus and application method | |
| CN103758486A (en) | Pipeless grouting hole sealing device | |
| CN205714086U (en) | A kind of mash gas pumping drilling fixed point aperture guard device | |
| CN203430471U (en) | Air bag device for sealing hole rapidly | |
| CN104963674B (en) | Hypotonic coal seam frozen-thawed cracking anti-reflection method | |
| CN203742542U (en) | Non-pipe grouting hole sealing device | |
| CN103104217A (en) | Drilling following cable underground hydraulic control sleeving valve | |
| CN104912588A (en) | Spalling permeability increasing method for rapid excavation of underground seam gateway | |
| CN203962028U (en) | A kind of two pouch rapid hole sealing device | |
| CN201372770Y (en) | Blowout prevention valve | |
| CN104564105B (en) | A kind of apparatus and method of two grades of sleeve pipes of seat earth grouting and reinforcing | |
| CN103938613B (en) | Freezing pipe slip casting check device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI LANHAI MINING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CAI CHANGHUI Effective date: 20150715 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150715 Address after: 234000 hi tech Industrial Development Zone, Anhui, Suzhou Applicant after: Anhui Blue Ocean Mining Technology Co., Ltd. Address before: Xiang Anhui province 234000 Yongqiao District of Suzhou City North Yang Taoyuan Village miners single dormitory building 108 room 1 Applicant before: Cai Changhui |
|
| CB02 | Change of applicant information |
Address after: 234000 hi tech Industrial Development Zone, Anhui, Suzhou Applicant after: Anhui Lanhaizhiguang Technology Co., Ltd. Address before: 234000 hi tech Industrial Development Zone, Anhui, Suzhou Applicant before: Anhui Blue Ocean Mining Technology Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150211 |