CN110260922A - Water burst drilling holes close monitoring of structures - Google Patents
Water burst drilling holes close monitoring of structures Download PDFInfo
- Publication number
- CN110260922A CN110260922A CN201910610612.5A CN201910610612A CN110260922A CN 110260922 A CN110260922 A CN 110260922A CN 201910610612 A CN201910610612 A CN 201910610612A CN 110260922 A CN110260922 A CN 110260922A
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- pressing plate
- plate
- rubber mat
- force
- anchoring piece
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- General Physics & Mathematics (AREA)
- Piles And Underground Anchors (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention provides a kind of water burst drilling holes closing monitoring of structures, orifice tube including being installed on drilling orifice, it further include monitor, rubber mat plate, limit pressing plate and anchoring piece, the rubber mat plate is hermetically covered and is located on the port of orifice tube, the monitor is mounted on rubber mat plate towards on the side of orifice tube, and monitor is extend into orifice tube, the monitor is connect by the conducting wire hermetically passed through inside rubber mat plate with external monitoring devices, the limit pressing plate is pressed on rubber mat plate, the lower end of each anchoring piece is fixedly mounted in the stratum of drilling periphery, the upper end of anchoring piece is connected with limit pressing plate.The closing to aperture pipe port water burst may be implemented in the present invention, and the long term monitoring to bore inner artesian water can be realized by the monitor for being set to inside while blocking, therefore effectively the closure of water burst drilling holes and water temperature, hydraulic pressure can be monitored, guarantees the validity of monitoring data.
Description
Technical field
The present invention relates to hydrogeological monitoring device fields more particularly to a kind of water burst drilling holes to close monitoring of structures.
Background technique
It in engineering investigation probing, generally requires to carry out long-term observation to the underground water in drilling, what is usually observed is pressure
The parameters such as water temperature, hydraulic pressure that power is lower ground lauched, underground water do not gush out the aperture of drilling, the water temperature water pressure monitoring of underground water
Device, which uses, to implement long term monitoring in monitoring instrument tripping in drilling.However, certain privileged sites or occur aperture pressure it is big,
The big region of water yield, when the water temperature to the artesian water, hydraulic pressure being needed to be monitored, monitoring instrument is difficult in tripping in hole, and is bored
When water burst is not closed in hole, water temperature, the hydraulic pressure of orifice part position can only be monitored, the data accuracy of monitoring is poor, and cannot reach has
The monitoring purpose of effect.
Summary of the invention
It can be realized the water temperature to the artesian water in water burst drilling holes, hydraulic pressure the technical problem to be solved by the present invention is to provide a kind of
The water burst drilling holes for carrying out long term monitoring close monitoring of structures.
The technical solution adopted by the present invention to solve the technical problems is: water burst drilling holes close monitoring of structures, including installation
It further include monitor, rubber mat plate, limit pressing plate and anchoring piece, the rubber mat plate is hermetically in the orifice tube of drilling orifice
Lid is located on the port of orifice tube, and the monitor is mounted on rubber mat plate towards on the side of orifice tube, and monitor is stretched
Entering into orifice tube, the monitor is connect by the conducting wire hermetically passed through inside rubber mat plate with external monitoring devices,
The limit pressing plate is pressed on rubber mat plate, and the anchoring piece is provided with multiple, the periphery setting of multiple anchoring pieces edges drilling,
The lower end of each anchoring piece is fixedly mounted in the stratum of drilling periphery, and the upper end of anchoring piece is connected with limit pressing plate.
Further, the rubber mat plate is provided with two layers, the monitor is mounted on the rubber mat plate of lower layer
On, and the conducting wire is folded between two layers of rubber mat plate.
Further, being provided with the clip slot for arranging the conducting wire at least one layer of rubber mat plate.
Further, the limit pressing plate includes bed course pressing plate and force pressing plate, the bed course pressing plate is directly pressed on
On rubber mat plate, the force pressing plate is pressed on bed course pressing plate and the both ends for the pressing plate that exerts a force are from the side edge of bed course pressing plate
It is connected respectively with the anchoring piece that respective end is arranged in after protrusion.
Further, the force pressing plate includes at least one piece laterally force pressing plate and at least one piece longitudinal force pressure
Plate, at every piece, laterally the both ends of force pressing plate and every piece of longitudinal force pressing plate are corresponding is provided with an anchoring piece；Institute
It states longitudinal force pressing plate to be directly pressed on bed course pressing plate, the laterally force pressing plate is pressed on longitudinal force pressing plate.
Further, laterally force pressing plate is symmetric relative to the center line of orifice tube radial direction, longitudinal force pressure
Plate is symmetric relative to the center line of orifice tube radial direction.
Further, being swell fixture, the anchoring lower ends of swell fixture with anchoring piece corresponding to longitudinal force pressing plate
In in stratum；It is grouted anchor bar with anchoring piece corresponding to laterally force pressing plate, the lower end slip casting of grouted anchor bar is anchored in stratum
It is interior, and the anchorage depth of grouted anchor bar is not less than 1.5m.
Further, the upper end of anchoring piece is equipped with thread segment, the upper end for allowing anchoring piece is provided on limit pressing plate
The through-hole passed through passes through limit pressing plate rear enclosure in the upper end of anchoring piece and is equipped with nut.
Further, the limit pressing plate is steel plate.
Further, the steel plate with a thickness of 20mm.
The beneficial effects of the present invention are: after by the way that water burst drilling holes closing monitoring of structures of the present invention is arranged, Neng Goutong
It crosses the limit structures such as pressing plate and anchoring piece rubber mat plate is depressed on the port of orifice tube, to realize to aperture pipe port water burst
Closing, and can realize long-term prison to bore inner artesian water by being set to internal monitor while blocking
It surveys, therefore effectively the closure of water burst drilling holes and water temperature, hydraulic pressure can be monitored, guarantee the validity of monitoring data.This
Invention has the advantages such as of simple structure and low cost.In addition, the combination of laterally exerted a force by setting pressing plate and longitudinal force pressing plate
Form, while swell fixture and grouted anchor bar is respectively adopted, Fast Installation is realized in effect steady in a long-term, ensure that device to hole
The long-term effectiveness that mouth pipe port blocks.
Detailed description of the invention
Fig. 1 is the schematic diagram that water burst drilling holes of the present invention close monitoring of structures；
Fig. 2 is the top view of Fig. 1；
In the figure, it is marked as orifice tube 1, monitor 2, rubber mat plate 3, limit pressing plate 4, bed course pressing plate 41, force pressing plate 42,
Laterally force pressing plate 421, longitudinal force pressing plate 422, anchoring piece 5, conducting wire 6, stratum 7, nut 8.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
As shown in Figures 1 and 2, water burst drilling holes of the present invention close monitoring of structures, including are installed on drilling orifice
Orifice tube 1, further include monitor 2, rubber mat plate 3, limit pressing plate 4 and anchoring piece 5, the rubber mat plate 3 hermetically cover and set
On the port of orifice tube 1, the monitor 2 is mounted on rubber mat plate 3 towards on the side of orifice tube 1, and monitor 2 is stretched
Enter into orifice tube 1, the monitor 2 passes through the conducting wire 6 hermetically passed through inside rubber mat plate 3 and external monitoring devices connect
It connects, the limit pressing plate 4 is pressed on rubber mat plate 3, and the anchoring piece 5 is provided with multiple, and multiple anchoring pieces 5 are outer along drilling
Week setting, the lower end of each anchoring piece 5 are fixedly mounted in the stratum 7 of drilling periphery, upper end and limit 4 phase of pressing plate of anchoring piece
Connection.
Wherein, rubber mat plate 3 is hermetically covered and is located on the port of orifice tube 1, and the purpose is to realize the port to orifice tube 1
It is closed, to block the water burst of 1 port of orifice tube, and then realizes the closure to drilling water burst.It is specific then be by limit press
Plate 4 pushes rubber mat plate 3, and the characteristic after using rubber material to be made by rubber mat plate 3 with flexible deformation is to realize device to hole
The compression sealing function of the port of mouth pipe 1, and limiting pressing plate 4 then is to be realized by corresponding anchoring piece 5 under rubber mat plate 3
Pressure effect；It is fixed in bottom 7 by the lower end of anchoring piece 5, then by the way that the installation limit of pressing plate 4 will be limited on anchoring piece 5,
The limit installation to limit pressing plate 4 is realized with this, and then realizes the suppressing action to rubber mat plate 3.More specifically, in the present invention
Rubber mat plate 3 preferably use canvas filler rubber plate.
Wherein, monitor 2 is the relevant parameter for monitoring 1 inside water burst of the orifice tube after being blocked, such as monitoring is bored
The parameters such as the water temperature of artesian water, hydraulic pressure in hole；Certainly, corresponding monitor 1 may include water temperature monitor and water pressure monitoring at this time
Instrument two parts.In addition, the monitor 2 in the present invention can be connect by corresponding conducting wire 6 with external monitoring devices, to be monitored
The corresponding data that instrument 2 is monitored；Without loss of generality, conducting wire 6 is should be ensured that when passing through rubber mat plate 3 with certain sealing effect
Fruit leaks to avoid water burst along conducting wire 6.
More specifically, referring to shown in attached drawing 1, further rubber mat plate 3 is provided with two layers in the present invention, while by institute
It states monitor 2 to be mounted on the rubber mat plate 3 of lower layer, i.e., is stacked two layers of rubber mat plate 3, and the conducting wire 6
It is folded between two layers of rubber mat plate 3.So, it can only need that monitor 2 is installed on underlying rubber backing plate 3 and set
The perforation structure for passing through conducting wire 6 is set, and upper rubber backing plate 3 then can be complete structure, can guarantee sealing effect；
And conducting wire 6 is folded between two layers of rubber mat plate 3, and it can also by the pushing pressuring action that rubber mat plate 3 is limited pressing plate 4
Further conducting wire 6 is clamped, and then further increases the sealing effect to conducting wire 6, prevents leak case.
More specifically, the installation in order to ensure conducting wire 6 between two layers of rubber mat plate 3, the present invention in can be further extremely
The clip slot for arranging the conducting wire 6 is provided on few one layer of rubber mat plate 3.Of course, it is possible to simultaneously in upper layer and lower layer rubber pad
The groove of cross section substantially semicircular in shape is respectively arranged on plate 3, it is generally circular by being formed after the groove cooperation of two sides
Clip slot is with the placement for conducting wire 6.In addition, the size of above-mentioned clip slot should be slightly smaller than the size of conducting wire 6, in order to clamp conducting wire
6, guarantee sealing effect.In addition, the trend that clip slot may further be provided along conducting wire 6 is non-linear, or even it is set as bending
Shape, such as it is set as " S-shaped " or " N shape ", to further increase sealing effect, prevent the water burst in orifice tube 1 from letting out along conducting wire 6
Leakage.
More specifically, the limit pressing plate 4 in the present invention can be adopted as the steel plate structure of one layer of entirety, and wherein subordinate is pressed in
On rubber mat plate 3, periphery is directly attached with anchoring piece 5.In order to easily facilitate dismounting, referring to shown in attached drawing, this hair
The composite structure form that limit pressing plate 4 includes bed course pressing plate 41 and the pressing plate 42 that exerts a force, the bed course pressing plate 41 are preferably provided in bright
Directly be pressed on rubber mat plate 3, the force pressing plate 42 be pressed on bed course pressing plate 41 and the both ends for the pressing plate 42 that exerts a force from
It is connected respectively with the anchoring piece 5 that respective end is arranged in after the side edge of bed course pressing plate 41 is prominent.Wherein bed course pressing plate 41
Effect is the pressing force being depressed on rubber mat plate 3 for evenly dispersed force pressing plate 42, and the pressing plate 42 that exerts a force is then logical
It crosses and is directly connected to install with anchoring piece 5, to apply pressing force to bed course pressing plate 41.Because rubber mat plate 3 is needed using rubber
Material is made, with certain deformation performance, with ensure can when saying that rubber mat plate 3 is depressed on the end of orifice tube 1
Ensure the port plugging action effect to orifice tube 1 by the deformation of rubber mat plate 3, therefore rubber mat plate 3 cannot bear to concentrate
Stress, therefore after one layer of bed course pressing plate 41 is set above rubber mat plate 3, it can be uniform to rubber mat plate 3 by bed course pressing plate 41
Ground applies pressing force, it is ensured that the suppressing action of rubber mat plate 3.Certainly, without loss of generality, bed course pressing plate 41 should be selected
Material with certain structural strength, for example, by using steel plate；In addition, should be preferably arranged to can be complete for the size of bed course pressing plate 41
The size of all standing rubber mat plate 3, the i.e. size of bed course pressing plate 41 should be not less than the size of rubber mat plate 3, to guarantee
3 top of rubber mat plate is completely covered, guarantees the uniform suppressing action whole to rubber mat plate 3.
After being provided with bed course pressing plate 41 and force pressing plate 42, since rubber can be acted on by bed course pressing plate 41 is evenly dispersed
Pressing force on rubber cushion plate 3, therefore the active force to exert a force on pressing plate 42 suppressing action to bed course pressing plate 41 can be phase
To the active force of concentration, as it is shown in the figures, to exert a force 42 suppressing action of pressing plate in bed course pressing plate by the way that corresponding strip is arranged
On 41, can so be more convenient for exerting a force is cooperatively connected between pressing plate 42 and corresponding anchoring piece 5.
In addition, effect is and can to generate bed course downwards by being connected with anchoring piece 5 for the pressing plate 42 that exerts a force
The pressing force of pressing plate 41.Referring to shown in attached drawing, it includes at least one piece that the force pressing plate 42 is preferably provided in the present invention
Laterally force pressing plate 421 and at least one piece longitudinal force pressing plate 422, at every piece, laterally force pressing plate 421 and every piece of longitudinal direction are applied
The both ends for forcing plate 422 corresponding are provided with an anchoring piece 5；Longitudinal force pressing plate 422 is directly pressed on bed course
On pressing plate 41, the laterally force pressing plate 421 is pressed on longitudinal force pressing plate 422.Above-mentioned so-called " transverse direction " and " longitudinal direction "
Show to exert a force accordingly and be arranged between pressing plate for square crossing, as shown in the drawing；So on the one hand setting can be convenient for anchoring piece 5
Distributing installation, be on the other hand then 42 distribution mode of force pressing plate that can form criss-cross distribution shape, can be improved to pad
The suppressing action effect of laminate 41.
More specifically, when being provided with corresponding laterally force pressing plate 421 and corresponding longitudinal force pressing plate 422, phase
The lateral force pressing plate 421 answered is preferably arranged to the center line radial relative to orifice tube 1 and is symmetric, and corresponding longitudinal direction is applied
Plate 422 is forced to be preferably arranged to be symmetric relative to the center line of 1 radial direction of orifice tube.Set referring to as shown in attached drawing 2
Two pieces of longitudinal force pressing plates 422 are equipped with, two pieces of longitudinal force pressing plates 422 look up in top view side in relative to 1 diameter of orifice tube
To the structure of the symmetrical distribution of corresponding centerline so may make by under two pieces of longitudinal force pressing plates 422
The active force of pressure is substantially symmetric, it is ensured that the balance suppressing action of rubber mat plate 3；It is provided with one piece of laterally force simultaneously
Pressing plate 421, transverse direction force pressing plate 421 are directly pressed on the surface of orifice tube 1.
The effect of anchoring piece 5 in the present invention is by being anchored in the stratum 7 of drilling periphery, for limiting pressing plate 4
Limit installation, and apply downward clamping force after being installed for limit pressing plate 4 to rubber mat plate 3 support be provided.Specifically, this
Anchoring piece 5 in invention can be used as various structure type, such as swell fixture or grouted anchor bar can be used, corresponding swollen
The lower end of swollen screw and the lower end of grouted anchor bar need to anchor to respectively within stratum 7.
More specifically, the anchor when being provided with laterally force pressing plate 421 and longitudinal force pressing plate 422 simultaneously, in the present invention
Firmware 5 takes specific setting as follows: with longitudinal anchoring piece 5 corresponding to pressing plate 422 that exerts a force for swell fixture, under swell fixture
End is anchored in stratum 7；It is grouted anchor bar, the lower end slip casting of grouted anchor bar with anchoring piece 5 corresponding to laterally force pressing plate 421
It is anchored in stratum 7, and the anchorage depth of grouted anchor bar is not less than 1.5m.Swell fixture is due to its anchoring of its structural limitation
Depth and intensity are only capable of being used as anchoring in short term, therefore it is cooperated with longitudinal force pressing plate 422, can phase realization in a pre-installation
The effect of quick anchoring installation.And grouted anchor bar, anchorage depth and intensity are higher, by the way that it is cooperated with lateral anchor pole 421,
It can ensure that anchoring steady in a long-term；Certainly, without loss of generality, the anchorage depth of grouted anchor bar should meet corresponding anchoring and require,
Require its anchorage depth not less than 1.5m in the present invention.In this way, by the way that swell fixture and grouted anchor bar is respectively adopted, and respectively with
Longitudinal force pressing plate 422 and the pressing plate 421 that laterally exerts a force cooperate, and are not only able to achieve the rapid construction of anchoring installation, but also are able to achieve long-term
The effect of stable anchorage.
In addition, referring to shown in attached drawing, further existing in the present invention for the ease of limiting the installation of pressing plate 4 and anchoring piece 5
The upper end of anchoring piece 5 is equipped with thread segment, is provided with the through-hole for allowing the upper end of anchoring piece 5 to pass through on limit pressing plate 4, is anchoring
The upper end of part 5 passes through limit 4 rear enclosure of pressing plate and is equipped with nut 8.That is limit pressing plate 4 is set on anchoring piece 5 by corresponding through-hole,
By being arranged nut 8 to limit limit pressing plate 4, and suppressing action can be applied to limit pressing plate 4 further by tightening nut 8
Power.
In addition, the limit pressing plate 4 in the present invention needs to carry corresponding pressing force, it is therefore desirable to have centainly rigid
Degree and intensity specifically can be used steel plate as limit pressing plate 4 in the present invention, and the thickness of above-mentioned steel plate is preferably not less than
20mm, to ensure it with enough stiffness and strength.
In addition, during the rubber mat plate 3 in the present invention is sealingly mounted to the end of orifice tube 1 with limit pressing plate 4,
If the water burst pressure of 1 end of orifice tube is larger, it may need to push rubber pad in advance by external equipment in installation process
Plate 3 and limit pressing plate 4 install corresponding nut 8 after the water burst to block 1 end of orifice tube to limit pressing plate 4 again.Such as
During the installation process, rubber mat plate 3 and limit pressing plate 4 first can be pushed in advance to making orifice tube by the vertical shaft of boring drilling machine
Corresponding nut 8 is arranged after 1 plug at end part again；Remove the vertical shaft of drilling machine again after all nuts 8 are installed.
Claims (10)
1. water burst drilling holes close monitoring of structures, the orifice tube (1) including being installed on drilling orifice, it is characterised in that: further include prison
Instrument (2), rubber mat plate (3), limit pressing plate (4) and anchoring piece (5), the rubber mat plate (3) is surveyed hermetically to cover and be located at orifice tube
(1) on port, the monitor (2) is mounted on rubber mat plate (3) towards on the side of orifice tube (1), and monitor (2)
It extend into orifice tube (1), the monitor (2) passes through the conducting wire (6) hermetically passed through inside rubber mat plate (3) and outside
Monitoring device connection, the limit pressing plate (4) is pressed on rubber mat plate (3), the anchoring piece (5) be provided with it is multiple, it is multiple
Anchoring piece (5) is fixedly mounted in the stratum (7) of drilling periphery along the setting of the periphery of drilling, the lower end of each anchoring piece (5), anchor
The upper end of firmware is connected with limit pressing plate (4).
2. water burst drilling holes as described in claim 1 close monitoring of structures, it is characterised in that: the rubber mat plate (3) is provided with
Two layers, the monitor (2) is mounted on the rubber mat plate (3) of lower layer, and the conducting wire (6) is folded in two layers of rubber
Between backing plate (3).
3. water burst drilling holes as claimed in claim 2 close monitoring of structures, it is characterised in that: at least one layer of rubber mat plate (3)
On be provided with clip slot for arranging the conducting wire (6).
4. water burst drilling holes as described in claim 1 close monitoring of structures, it is characterised in that: the limit pressing plate (4) includes pad
Laminate (41) and force pressing plate (42), the bed course pressing plate (41) are directly pressed on rubber mat plate (3), the force pressing plate
(42) it is pressed on bed course pressing plate (41) and the both ends of the pressing plate that exerts a force (42) is after the side edge of bed course pressing plate (41) protrusion
It is connected respectively with the anchoring piece (5) that respective end is arranged in.
5. water burst drilling holes as described in claim 1 close monitoring of structures, it is characterised in that: the force pressing plate (42) includes extremely
Few one piece laterally force pressing plate (421) and at least one piece it is longitudinal exert a force pressing plate (422), laterally exert a force at every piece pressing plate (421) with
And the both ends of every piece of longitudinal force pressing plate (422) corresponding are provided with an anchoring piece (5)；Longitudinal force pressing plate
(422) it is directly pressed on bed course pressing plate (41), laterally force pressing plate (421) is pressed on longitudinal force pressing plate (422).
6. water burst drilling holes as claimed in claim 5 close monitoring of structures, it is characterised in that: laterally force pressing plate (421) is opposite
It is symmetric in the center line of orifice tube (1) radial direction, the longitudinal center of pressing plate (422) relative to orifice tube (1) radial direction that exerts a force
Line is symmetric.
7. water burst drilling holes as claimed in claim 5 close monitoring of structures, it is characterised in that: with longitudinal pressing plate (422) institute that exerts a force
Corresponding anchoring piece (5) is swell fixture, and the anchoring lower ends of swell fixture are in stratum (7)；With pressing plate (421) institute that laterally exerts a force
Corresponding anchoring piece (5) is grouted anchor bar, and the lower end slip casting of grouted anchor bar is anchored in stratum (7), and the anchor of grouted anchor bar
Gu depth is not less than 1.5m.
8. water burst drilling holes as claimed in claim 7 close monitoring of structures, it is characterised in that: the upper end of anchoring piece (5) is equipped with spiral shell
Line section is provided with the through-hole for allowing the upper end of anchoring piece (5) to pass through in limit pressing plate (4), passes through in the upper end of anchoring piece (5)
It limits pressing plate (4) rear enclosure and is equipped with nut (8).
9. water burst drilling holes as described in claim 1 close monitoring of structures, it is characterised in that: the limit pressing plate (4) is steel plate.
10. water burst drilling holes as described in claim 1 close monitoring of structures, it is characterised in that: the steel plate with a thickness of 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910610612.5A CN110260922B (en) | 2019-07-08 | 2019-07-08 | Gush water drilling and seal monitoring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910610612.5A CN110260922B (en) | 2019-07-08 | 2019-07-08 | Gush water drilling and seal monitoring structure |
Publications (2)
| Publication Number | Publication Date |
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| CN110260922A true CN110260922A (en) | 2019-09-20 |
| CN110260922B CN110260922B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910610612.5A Active CN110260922B (en) | 2019-07-08 | 2019-07-08 | Gush water drilling and seal monitoring structure |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100715746B1 (en) * | 2007-02-08 | 2007-05-08 | 주식회사 도담이앤씨 | Grouting apparatus for preventing pollution of deep well of ground water and method of constructing the same |
| CN201218073Y (en) * | 2008-06-18 | 2009-04-08 | 煤炭科学研究总院西安研究院 | Drill hole pipe reinforcing device |
| CN201310362Y (en) * | 2008-11-28 | 2009-09-16 | 中铁隧道集团有限公司 | Installing device of high pressure water burst drill hole bore pipe |
| CN101654907A (en) * | 2009-09-11 | 2010-02-24 | 中国水利水电第九工程局有限公司 | High-flow high-speed jet plugging grouting technique under high-pressure water head of hydropower station |
| CN102561977A (en) * | 2012-01-20 | 2012-07-11 | 山东大学 | High-pressure high-flow water burst hole drilling safety system, mounting process thereof and service process |
| CN205117282U (en) * | 2015-10-30 | 2016-03-30 | 中国华冶科工集团有限公司 | Visit water hole plugging device |
| CN105887904A (en) * | 2016-04-19 | 2016-08-24 | 中铁建大桥工程局集团第四工程有限公司 | Construction method for filling dissolving cavity in outer side of deep foundation pit in karst area |
| US20170073574A1 (en) * | 2014-06-05 | 2017-03-16 | Halliburton Energy Services, Inc. | Methods of producing particles having two different properties |
| CN206144466U (en) * | 2016-11-02 | 2017-05-03 | 中国电建集团成都勘测设计研究院有限公司 | Reamer |
| CN206290253U (en) * | 2016-12-20 | 2017-06-30 | 山东科技大学 | A kind of deep-seated setting base plate water temperature, hydraulic pressure, water flow monitoring instrument |
| CN108868825A (en) * | 2018-07-06 | 2018-11-23 | 中钢集团马鞍山矿山研究院有限公司 | The big water yield drilling rapid plugging method of high pressure |
| CN108979692A (en) * | 2018-09-20 | 2018-12-11 | 山东科技大学 | A kind of novel increasing anchor grouted anchor bar and its construction method |
| CN208416574U (en) * | 2018-07-06 | 2019-01-22 | 中钢集团马鞍山矿山研究院有限公司 | A kind of fast plugging device for high pressure water burst drill |
| CN109341934A (en) * | 2018-10-29 | 2019-02-15 | 山东科技大学 | A kind of floor water-bearing rock hydraulic pressure dynamic monitoring equipment and monitoring method |
| CN208966259U (en) * | 2018-09-10 | 2019-06-11 | 集安桓集工程管理有限公司 | Drill water burst plugging hole bottom device |
-
2019
- 2019-07-08 CN CN201910610612.5A patent/CN110260922B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100715746B1 (en) * | 2007-02-08 | 2007-05-08 | 주식회사 도담이앤씨 | Grouting apparatus for preventing pollution of deep well of ground water and method of constructing the same |
| CN201218073Y (en) * | 2008-06-18 | 2009-04-08 | 煤炭科学研究总院西安研究院 | Drill hole pipe reinforcing device |
| CN201310362Y (en) * | 2008-11-28 | 2009-09-16 | 中铁隧道集团有限公司 | Installing device of high pressure water burst drill hole bore pipe |
| CN101654907A (en) * | 2009-09-11 | 2010-02-24 | 中国水利水电第九工程局有限公司 | High-flow high-speed jet plugging grouting technique under high-pressure water head of hydropower station |
| CN102561977A (en) * | 2012-01-20 | 2012-07-11 | 山东大学 | High-pressure high-flow water burst hole drilling safety system, mounting process thereof and service process |
| US20170073574A1 (en) * | 2014-06-05 | 2017-03-16 | Halliburton Energy Services, Inc. | Methods of producing particles having two different properties |
| CN205117282U (en) * | 2015-10-30 | 2016-03-30 | 中国华冶科工集团有限公司 | Visit water hole plugging device |
| CN105887904A (en) * | 2016-04-19 | 2016-08-24 | 中铁建大桥工程局集团第四工程有限公司 | Construction method for filling dissolving cavity in outer side of deep foundation pit in karst area |
| CN206144466U (en) * | 2016-11-02 | 2017-05-03 | 中国电建集团成都勘测设计研究院有限公司 | Reamer |
| CN206290253U (en) * | 2016-12-20 | 2017-06-30 | 山东科技大学 | A kind of deep-seated setting base plate water temperature, hydraulic pressure, water flow monitoring instrument |
| CN108868825A (en) * | 2018-07-06 | 2018-11-23 | 中钢集团马鞍山矿山研究院有限公司 | The big water yield drilling rapid plugging method of high pressure |
| CN208416574U (en) * | 2018-07-06 | 2019-01-22 | 中钢集团马鞍山矿山研究院有限公司 | A kind of fast plugging device for high pressure water burst drill |
| CN208966259U (en) * | 2018-09-10 | 2019-06-11 | 集安桓集工程管理有限公司 | Drill water burst plugging hole bottom device |
| CN108979692A (en) * | 2018-09-20 | 2018-12-11 | 山东科技大学 | A kind of novel increasing anchor grouted anchor bar and its construction method |
| CN109341934A (en) * | 2018-10-29 | 2019-02-15 | 山东科技大学 | A kind of floor water-bearing rock hydraulic pressure dynamic monitoring equipment and monitoring method |
Non-Patent Citations (3)
| Title |
|---|
| FEI SHA 等: "Experimental study on performance of cement-based grouts admixed with fly ash, bentonite, superplasticizer and water glass", 《CONSTRUCTION AND BUILDING MATERIALS》 * |
| 谭千忠: "茶陵县沙坪煤矿项目ZK405涌水钻孔封孔方法的探讨", 《西部探矿工程》 * |
| 韩琨: "富含有害气体矿井井下探孔封孔工艺探究", 《煤炭技术》 * |
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