CN201090247Y - Filling pipe for stope by lower direction consolidated filling mining means - Google Patents
Filling pipe for stope by lower direction consolidated filling mining means Download PDFInfo
- Publication number
- CN201090247Y CN201090247Y CNU2007201813635U CN200720181363U CN201090247Y CN 201090247 Y CN201090247 Y CN 201090247Y CN U2007201813635 U CNU2007201813635 U CN U2007201813635U CN 200720181363 U CN200720181363 U CN 200720181363U CN 201090247 Y CN201090247 Y CN 201090247Y
- Authority
- CN
- China
- Prior art keywords
- filling
- utility
- elbow
- model
- horizontal tube
- 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.)
- Expired - Fee Related
Links
- 238000005065 mining Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 claims description 7
- 239000002002 slurry Substances 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a filling pipeline for a stope adopting underhand cemented filling method. The utility model comprises a drill hole and a horizontal tube with an elbow and is characterized in that the horizontal tube with an elbow is divided into three parts: the elbow whose two ends are provided with flanges and which is connected with the drill hole, a horizontal tube with a connecting flange, and a transitional tube with a flange connected between the elbow and the horizontal tube. The filling tube of the utility model shifts the local abrasion on a long pipeline or the drill hole caused by slurry body onto the utility model and protects the long pipeline and the drill hole behind the utility model by way of sacrificing a short pipeline; thus, the utility model prolongs the whole service life of the drill hole and the filling pipeline and can reduce the labor intensity of workers and save cost.
Description
Technical field
The utility model relates to a kind of following filling pipeline to the cemented filling method stope.
Background technology
In the stowing operation of cemented filling method stope, slurry is to carry out filling by boring and pipeline following.At present, horizontal tube and vertical drilling pipe that the pipeline configuration of filling normally will have elbow join, the slurry of slurry filling its flow direction on vertical and horizontal direction all will change, so a large amount of bend pipes that use on the filling circuit, slurry stream is behind bend pipe, flow direction changes, and is very big to the drill pipe peace union place impact wear that is connected behind the bend pipe, must change or maintenance after the concentrated wear.Minimum needs six people of the pipe that replacing is ground away must keep in repair the instrument scenes of being transported to such as electric welding, gas welding when keeping in repair, and limited by site environment, maintenance personal's operation inconvenience, and labour intensity is big and cost is high.
Summary of the invention
The purpose of this utility model is exactly the deficiency that exists at above-mentioned prior art, and a kind of easy to maintenance, following filling pipeline to the cemented filling method stope that can prolong whole filling pipeline and hole application life is provided.
The purpose of this utility model is achieved through the following technical solutions.
A kind of down to the filling pipeline of cemented filling method stope, comprise drill pipe and the horizontal tube that has elbow, it is characterized in that the horizontal tube that has elbow is divided into three parts; For and two of joining of drill pipe have the elbow of flange, the horizontal tube that has connecting flange, flange and be connected in the transition conduit between elbow and horizontal tube.
A kind of following filling pipeline of the present utility model to the cemented filling method stope, increased the horizontal transition pipe, if place the most easy to wear behind channel bend directly, transition conduit is by the dismounting easily of flange connection, replacing, just replaceable by two people's operations, easy to maintenance, saved material, prolonged drill pipe and filling pipe application life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
A kind of down to the filling pipeline of cemented filling method stope, comprise drill pipe 1 and the horizontal tube that has elbow, it is characterized in that the horizontal tube that has elbow is divided into three parts; For and two of joining of boring has the elbow 2 of flange, the horizontal tube 3, the flange that have a connecting flange is connected in the transition conduit 4 between elbow and horizontal tube.
During making, can from standby filling pipe, intercept a joint, in the length 400mm, two ends are welded quick flange and are made transition conduit, it is installed in the bend pipe rear end, flat pipe (or drill pipe) front end when slurry flow direction (arrow) changes, marries again on this device its wearing and tearing to long pipeline and drill pipe.After the transition conduit wearing and tearing, open the quick flange in two ends, take off this device maintenance or replacing and get final product.
Claims (1)
- Under one kind to the filling pipeline of cemented filling method stope, comprise drill pipe and have the horizontal tube of elbow, it is characterized in that the horizontal tube that has elbow is divided into three parts; For and two of joining of drill pipe have the elbow of flange, the horizontal tube that has connecting flange, flange and be connected in the transition conduit between elbow and horizontal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201813635U CN201090247Y (en) | 2007-10-25 | 2007-10-25 | Filling pipe for stope by lower direction consolidated filling mining means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201813635U CN201090247Y (en) | 2007-10-25 | 2007-10-25 | Filling pipe for stope by lower direction consolidated filling mining means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201090247Y true CN201090247Y (en) | 2008-07-23 |
Family
ID=39862007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201813635U Expired - Fee Related CN201090247Y (en) | 2007-10-25 | 2007-10-25 | Filling pipe for stope by lower direction consolidated filling mining means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201090247Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749005A (en) * | 2010-03-17 | 2010-06-23 | 新奥气化采煤有限公司 | Protection process of underground drilling hole |
| CN102505934A (en) * | 2011-10-14 | 2012-06-20 | 金川集团有限公司 | Method for detecting throughness of filling drill hole |
-
2007
- 2007-10-25 CN CNU2007201813635U patent/CN201090247Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749005A (en) * | 2010-03-17 | 2010-06-23 | 新奥气化采煤有限公司 | Protection process of underground drilling hole |
| CN102505934A (en) * | 2011-10-14 | 2012-06-20 | 金川集团有限公司 | Method for detecting throughness of filling drill hole |
| CN102505934B (en) * | 2011-10-14 | 2014-04-30 | 金川集团有限公司 | Method for detecting throughness of filling drill hole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209559819U (en) | A kind of robot for metal pipeline flaw detection | |
| CN211500610U (en) | Quick-connection fracturing manifold sledge | |
| CN103321675B (en) | Pneumatic conveying and filling method and equipment for gangue in underground coal mine | |
| CN201090247Y (en) | Filling pipe for stope by lower direction consolidated filling mining means | |
| CN204402406U (en) | A kind of down-hole coal bed mash gas pumping drilling prosthetic device | |
| CN207701079U (en) | A kind of non-excavation-use high intensity time expansion device | |
| CN203336098U (en) | Adapter flange used for pipeline connection | |
| CN106369239A (en) | High polymer material composite pipeline high-pressure-resistant telescopic pipe joint and connecting method thereof | |
| CN108019224B (en) | Annular pressurizing device for remote guniting conveying pipe and corresponding remote guniting machine | |
| CN205743974U (en) | Mining provisions for grouting | |
| CN208886221U (en) | A kind of comprehensive connector of underground geomantic omen pipe | |
| CN204573414U (en) | A kind of can the stope filling pipe joint of long-range dismounting | |
| CN201396545Y (en) | Copper pipe fitting pipeline crooked structure | |
| CN209977488U (en) | Socket type steel pipe self-anchoring single-sealing connecting structure | |
| CN202992418U (en) | Composite tube | |
| CN103527883A (en) | Method for quickly drilling hole in steel pipe with water and connecting branch pipe to steel pipe | |
| CN104676167B (en) | Remote detachment type stope filling pipe joint | |
| CN201474662U (en) | Underground injection pipe | |
| CN201771542U (en) | Collecting device used in drilling hole for underground gas drainage in coal mine | |
| CN106895223A (en) | A kind of plastic tube with exempt from weld snap joint | |
| CN104033684A (en) | Hot-melt welded PE (polyethylene) water distributing and collecting machine | |
| CN220909756U (en) | Gas extraction system | |
| CN207132015U (en) | A kind of no-welding snap joint of plastic tube | |
| CN204042271U (en) | Underground coal mine pipe connecting structure | |
| CN204327185U (en) | A kind of filling in mine boring intubate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20121025 |