CN107119656A - A kind of Portable dip pipe Accrete clearing device and its application method - Google Patents
A kind of Portable dip pipe Accrete clearing device and its application method Download PDFInfo
- Publication number
- CN107119656A CN107119656A CN201710286386.0A CN201710286386A CN107119656A CN 107119656 A CN107119656 A CN 107119656A CN 201710286386 A CN201710286386 A CN 201710286386A CN 107119656 A CN107119656 A CN 107119656A
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- Prior art keywords
- filter
- stainless steel
- thin
- wall stainless
- connecting rod
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
Abstract
The present invention relates to a kind of Portable dip pipe Accrete clearing device and its application method, including power set, attachment means, filter and deviational survey tube body, described filter is mobily connected in deviational survey tube body, filter is connected by attachment means with power set, and it obtains the power moved up and down in deviational survey tube body by power set；Not only apparatus structure is simple, easy to loading and unloading, workable, and can clear up deviational survey bottom of the tube silt with more convenient, clears up more thorough to silt, maintains the accuracy of measurement data.
Description
Technical field
The present invention relates to a kind of Portable dip pipe Accrete clearing device and its application method, belong to Geotechnical Monitoring skill
Art field.
Background technology
In all kinds of foundation treatment engineerings, in order to reach the purpose of safe construction, generally require to understand deep soil in real time
Deformation, way conventional at present is that inclinometer pipe is buried in the soil body, and the deformation of inclinometer pipe is measured using inclinometer
To reflect indirectly the horizontal displacement of the soil body；During above-mentioned piping laying, using drill hole of drilling machine, inclinometer pipe is then put into design position
Put, the length per length of tubing is general between 1m ~ 4m, and sleeve pipe connection is typically used in joint, after parcel geotextiles leakproof, use spiral shell
Silk fastening；According to field monitoring experience, inclinometer pipe can produce certain amount of deflection in the case where level is acted on to active earth pressure；And work as
When ground vertical deformation is larger, in the presence of the wall soil body negative friction of pipe side, inclinometer pipe can also produce larger bending.It is above-mentioned
Deformation, which can cause pipe joint position the fine grained soil body outside gap, pipe occur, to be entered by the gap in pipe, cause
The certain thickness silt of ttom of pipe alluvial, and this process, the alluvial of silt can also be accelerated by measuring adjoint artificial disturbance every time
Measurement data can be caused imperfect, it is impossible to reflect the actual deformed state of ground comprehensively, such case often occurs in engineering,
Cleared up it is therefore desirable to the inclinometer pipe for taking measures Sediment Siltation occur to bottom.
Before making the present invention, utility model patent " inclinometer pipe cleaning instrument "（Grant number：CN 202045112 U）Disclose
A kind of inclinometer pipe cleaning instrument, is cleared up the mud on inclinometer pipe inboard wall groove by the way of piston driving shower.Should
The mud that device can be cleared up more easily in inclinometer pipe groove, but fail to carry out for the mud deposited in deviational survey bottom of the tube
Effective cleaning.Patent of invention " a kind of device and its method for cleaning cleared up for obstacles in inclination measuring pipe "（Grant number：CN
101793035 A）A kind of cleaning plant of obstacles in inclination measuring pipe is disclosed, the stainless steel round bar using 1m length is used as connection
Bar, the overturning hinge door that bottom can be opened and closed sends into deviational survey bottom of the tube, and the mud deposited in ttom of pipe is cleared, but all kinds of
In soil body deeply mixing cement-soil pile monitoring works, the depth of burying of inclinometer pipe is general in more than 20m, and inclinometer pipe is in monitoring process
Also it can deform, therefore there is obvious limitation in the use of the device, and grasped when carrying out mud cleaning using the above method
Make cumbersome heaviness, connecting rod can not can smoothly send into ttom of pipe due to pipe deforming.Therefore, it is necessary to develop a set of portable
, can be with more convenient the device cleared up the inclinometer pipe deposited and its application method.
The content of the invention
The present invention provides a kind of Portable dip pipe Accrete clearing device and its application method, and not only apparatus structure is simple, handling
It is convenient, it is workable, and deviational survey bottom of the tube silt can be cleared up with more convenient, more thorough is cleared up to silt
Bottom, maintains the accuracy of measurement data.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of Portable dip pipe Accrete clearing device, including power set, attachment means, filter and deviational survey tube body, it is described
Filter be mobily connected in deviational survey tube body, filter is connected by attachment means with power set, its by
The power moved up and down in deviational survey tube body is obtained at power set；
Power set include battery, winding roll and cable, and battery is connected by wire with winding roll, and cable housing is in volume
In drum, both positive and negative polarity and switch are installed in the side of winding roll；
Attachment means include connecting rod and connector, and both of which is laid in deviational survey tube body, top and the cable phase of connecting rod
Connection, offers chute, connecting rod is mobily connected in chute by carriage respectively in inclinometer pipe inner body wall both sides,
The bottom of connecting rod at the top of connector with being fixedly connected；
Filter includes thin-wall stainless steel mud storage tube, and the bottom of connector is fixed with the top of thin-wall stainless steel mud storage tube to be connected
Connect, the bottom of thin-wall stainless steel mud storage tube is connected with filter, and described filter is columnar structures, and intermediate position build-in has
Bearing, bearing surrounding is connected by equally distributed four second connection straps with filter, adjacent two second connection straps with
It is provided with the space that filter inwall is surrounded on overturning hinge door, overturning hinge door and is fixed with filter cloth；
Also include electro-motor, it is encapsulated in inside connecting rod, is connected by cable with battery, the bottom of electro-motor connects
Drilling rod is connected to, drilling rod is connected through bearing with stirring-head；
As present invention further optimization, carriage includes two groups of guide wheel groups, in the upper and bottom section point of connecting rod
One group of guide wheel group is not installed, every group of guide wheel group includes two guide wheels, and the two guide wheels are separately mounted to connecting rod both sides, can
Mobile link is in chute；
As present invention further optimization, described connector includes the first nut and the second nut, between the two by equal
Four first connection straps connection of even laying, the first nut is connected to the bottom of connecting rod, wherein, the diameter of the first nut is less than
The diameter of second nut；
As present invention further optimization, the top of described thin-wall stainless steel mud storage tube is provided with the first external screw thread, and it is with the
Two nuts match, and thin-wall stainless steel mud storage tube is fixed on to the bottom of connecting rod, the bottom of described thin-wall stainless steel mud storage tube
Portion is provided with internal thread, and its bottom, in cutting edge setting, the periphery of filter is laid with the second external screw thread, itself and internal thread phase
Matching, filter is fixed on the bottom of thin-wall stainless steel mud storage tube；
As present invention further optimization, described filter cloth is double-deck polypropylene fibre multifilament satin weave filter cloth；
It is embedding between the bottom two side of thin-wall stainless steel mud storage tube and inclinometer pipe inner body wall as present invention further optimization
Intrinsic rubber ring；
As present invention further optimization, described thin-wall stainless steel mud storage tube is made from thin-wall stainless steel, described
First connection strap, the second connection strap are made from stainless steel material；
A kind of application method on any of the above-described Portable dip pipe Accrete clearing device, comprises the following steps：
The first step：First nut of connector is tightened with connecting rod and is connected, the outer spiral shell of first at the top of thin-wall stainless steel mud storage tube
Second nut of line and connector tightens connection, the internal thread that the external screw thread of filter and thin-wall stainless steel mud storage tube bottom are provided with
Tighten, drilling rod is tightened with stirring-head by spanner and is connected, the electricity that drilling rod is passed through the bearing of filter and is mounted in connecting rod
Dynamic motor tightens connection, and the both positive and negative polarity of the both positive and negative polarity of battery and winding roll is connected, and closing switch；
Second step：The topped up with water in deviational survey tube body, the device assembled in step one is inserted in deviational survey tube body, then will
Two groups of guide wheel groups are mobily connected in chute, slowly put down cable, after stirring-head is touched at the top of mud, stop electric discharge
Cable；
3rd step：The switch for being arranged on winding roll side is opened, now stirring-head is started working, the water quilt below deviational survey tube body
Slurry condition is stirred into, is continued cable to decentralization, when reaching pre-determined distance, the switch on closure winding roll is lifted up electricity
Cable, now overturning hinge door closing, mud is filtered by filter, and is concentrated in thin-wall stainless steel mud storage tube；
4th step：Device is promoted to behind ground, dismounting filter is got off, the silt in thin-wall stainless steel mud storage tube is cleared up
Lose no time, filter is reinstalled in device, repeat line number second step, the 3rd step by step suddenly, until inclinometer pipe body bottom portion
Silt is cleaned out.
As present invention further optimization, the height of the silt cleaning in the 3rd step is less than or equal to thin-wall stainless steel
The height of mud storage tube.
By above technical scheme, relative to prior art, the invention has the advantages that：
The present invention has installed electro-motor, thin-wall stainless steel mud storage tube, filter additional on clinometer probe and has stirred first-class, can be with
Deviational survey bottom of the tube silt is cleared up more conveniently, while the apparatus structure is simple, it is easy to loading and unloading, it is workable, it is right
Silt cleaning is more thorough, the accuracy of measurement data is maintained, with certain promotional value.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the preferred embodiments of the present invention；
Fig. 2 is the structural representation of the connector of the preferred embodiments of the present invention；
Fig. 3 is the structural representation of the thin-wall stainless steel mud storage tube of the preferred embodiments of the present invention；
Fig. 4 is the structural representation of the filter of the preferred embodiments of the present invention.
In figure：1 is battery, and 2 be winding roll, and 3 be cable, and 4 be guide wheel, and 5 be connecting rod, and 6 be connector, and 7 be electronic
Motor, 8 be drilling rod, and 9 be thin-wall stainless steel mud storage tube, and 10 be filter, and 11 be stirring-head, and 12 be the first nut, and 13 be second
Nut, 14 be the first connection strap, and 15 be the first external screw thread, and 16 be thin-wall stainless steel, and 17 be rubber ring, and 18 be internal thread, 19
It is overturning hinge door for the second external screw thread, 20,21 be bearing, and 22 be the second connection strap.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As Figure 1-Figure 4, the present invention includes following technical characteristic：Battery 1, winding roll 2, cable 3, guide wheel 4, connection
Bar 5, connector 6, electro-motor 7, drilling rod 8, thin-wall stainless steel mud storage tube 9, filter 10, stirring-head 11, the first nut 12, the
Two nuts 13, the first connection strap 14, the first external screw thread 15, thin-wall stainless steel 16, rubber ring 17, internal thread 18, the second outer spiral shell
Line 19, overturning hinge door 20, bearing 21, the second connection strap 22.
A kind of Portable dip pipe Accrete clearing device of the present invention, in addition to power set, attachment means, filter and survey
Inclined tube body, described filter is mobily connected in deviational survey tube body, and filter is filled by attachment means and power
Put and be connected, it obtains the power moved up and down in deviational survey tube body by power set；
Power set include battery, winding roll and cable, and battery is connected by wire with winding roll, and cable housing is in volume
In drum, both positive and negative polarity and switch are installed in the side of winding roll；12V lead-acid accumulator is selected in battery suggestion, for making
For constant voltage dc source and provide power；Switch is used for realizing the supply and disconnection of electric power；
Attachment means include connecting rod and connector, and both of which is laid in deviational survey tube body, top and the cable phase of connecting rod
Connection, offers chute, connecting rod is mobily connected in chute by carriage respectively in inclinometer pipe inner body wall both sides,
The bottom of connecting rod at the top of connector with being fixedly connected；
Filter includes thin-wall stainless steel mud storage tube, and the bottom of connector is fixed with the top of thin-wall stainless steel mud storage tube to be connected
Connect, the bottom of thin-wall stainless steel mud storage tube is connected with filter, and described filter is columnar structures, and intermediate position build-in has
Bearing, bearing surrounding is connected by equally distributed four second connection straps with filter, adjacent two second connection straps with
It is provided with the space that filter inwall is surrounded on overturning hinge door, overturning hinge door and is fixed with filter cloth；
Also include electro-motor, it is encapsulated in inside connecting rod, is connected by cable with battery, the bottom of electro-motor connects
Drilling rod is connected to, drilling rod is connected through bearing with stirring-head；
As present invention further optimization, carriage includes two groups of guide wheel groups, in the upper and bottom section point of connecting rod
One group of guide wheel group is not installed, every group of guide wheel group includes two guide wheels, and the two guide wheels are separately mounted to connecting rod both sides, can
Mobile link is in chute；
As present invention further optimization, described connector includes the first nut and the second nut, between the two by equal
Four first connection straps connection of even laying, the first nut is connected to the bottom of connecting rod, wherein, the diameter of the first nut is less than
The diameter of second nut；
As present invention further optimization, the top of described thin-wall stainless steel mud storage tube is provided with the first external screw thread, and it is with the
Two nuts match, and thin-wall stainless steel mud storage tube is fixed on to the bottom of connecting rod, the bottom of described thin-wall stainless steel mud storage tube
Portion is provided with internal thread, and its bottom, in cutting edge setting, the periphery of filter is laid with the second external screw thread, itself and internal thread phase
Matching, filter is fixed on the bottom of thin-wall stainless steel mud storage tube；
As present invention further optimization, described filter cloth is double-deck polypropylene fibre multifilament satin weave filter cloth；For filtering mud, just
Normal state lower jaw door is in state is upwardly opened, and when terminating to stir and being lifted up cable, overturning hinge door is closed；
It is embedding between the bottom two side of thin-wall stainless steel mud storage tube and inclinometer pipe inner body wall as present invention further optimization
Intrinsic rubber ring, for avoiding gap flowing of the mud between the side wall and deviational survey tube body of thin-wall stainless steel；
As present invention further optimization, described thin-wall stainless steel mud storage tube is made from thin-wall stainless steel, described
First connection strap, the second connection strap are made from stainless steel material；
A kind of application method on any of the above-described Portable dip pipe Accrete clearing device, comprises the following steps：
The first step：First nut of connector is tightened with connecting rod and is connected, the outer spiral shell of first at the top of thin-wall stainless steel mud storage tube
Second nut of line and connector tightens connection, the internal thread that the external screw thread of filter and thin-wall stainless steel mud storage tube bottom are provided with
Tighten, drilling rod is tightened with stirring-head by spanner and is connected, the electricity that drilling rod is passed through the bearing of filter and is mounted in connecting rod
Dynamic motor tightens connection, and the both positive and negative polarity of the both positive and negative polarity of battery and winding roll is connected, and closing switch；
Second step：The topped up with water in deviational survey tube body, the device assembled in step one is inserted in deviational survey tube body, then will
Two groups of guide wheel groups are mobily connected in chute, slowly put down cable, after stirring-head is touched at the top of mud, stop electric discharge
Cable；
3rd step：The switch for being arranged on winding roll side is opened, now stirring-head is started working, the water quilt below deviational survey tube body
Slurry condition is stirred into, is continued cable to decentralization, when reaching pre-determined distance, the switch on closure winding roll is lifted up electricity
Cable, now overturning hinge door closing, mud is filtered by filter, and is concentrated in thin-wall stainless steel mud storage tube；
4th step：Device is promoted to behind ground, dismounting filter is got off, the silt in thin-wall stainless steel mud storage tube is cleared up
Lose no time, filter is reinstalled in device, repeat line number second step, the 3rd step by step suddenly, until inclinometer pipe body bottom portion
Silt is cleaned out.
The height of silt cleaning in 3rd step is less than or equal to the height of thin-wall stainless steel mud storage tube.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein（Including technology art
Language and scientific terminology）With the general understanding identical meaning with the those of ordinary skill in the application art.Should also
Understand, those terms defined in such as general dictionary, which should be understood that, to be had and the meaning in the context of prior art
The consistent meaning of justice, and unless defined as here, will not be explained with idealization or excessively formal implication.
The implication of "and/or" described herein refers to that the simultaneous situation of respective individualism or both is wrapped
Including including.
The implication of " connection " described herein can be that being directly connected between part can also be passed through between part
Other parts are indirectly connected with.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (9)
1. a kind of Portable dip pipe Accrete clearing device, it is characterised in that：Including power set, attachment means, filter and survey
Inclined tube body, described filter is mobily connected in deviational survey tube body, and filter is filled by attachment means and power
Put and be connected, it obtains the power moved up and down in deviational survey tube body by power set；
Power set include battery, winding roll and cable, and battery is connected by wire with winding roll, and cable housing is in volume
In drum, both positive and negative polarity and switch are installed in the side of winding roll；
Attachment means include connecting rod and connector, and both of which is laid in deviational survey tube body, top and the cable phase of connecting rod
Connection, offers chute, connecting rod is mobily connected in chute by carriage respectively in inclinometer pipe inner body wall both sides,
The bottom of connecting rod at the top of connector with being fixedly connected；
Filter includes thin-wall stainless steel mud storage tube, and the bottom of connector is fixed with the top of thin-wall stainless steel mud storage tube to be connected
Connect, the bottom of thin-wall stainless steel mud storage tube is connected with filter, and described filter is columnar structures, and intermediate position build-in has
Bearing, bearing surrounding is connected by equally distributed four second connection straps with filter, adjacent two second connection straps with
It is provided with the space that filter inwall is surrounded on overturning hinge door, overturning hinge door and is fixed with filter cloth；
Also include electro-motor, it is encapsulated in inside connecting rod, is connected by cable with battery, the bottom of electro-motor connects
Drilling rod is connected to, drilling rod is connected through bearing with stirring-head.
2. Portable dip pipe Accrete clearing device according to claim 1, it is characterised in that：Carriage includes two groups of guide wheels
Group, one group of guide wheel group is separately installed with the upper and bottom section of connecting rod, and every group of guide wheel group includes two guide wheels, and this two
Individual guide wheel is separately mounted to connecting rod both sides, is mobily connected in chute.
3. Portable dip pipe Accrete clearing device according to claim 1, it is characterised in that：Described connector includes first
Nut and the second nut, are connected, the first nut is connected to connecting rod by four first connection straps uniformly laid between the two
Bottom, wherein, the diameter of the first nut is less than the diameter of the second nut.
4. Portable dip pipe Accrete clearing device according to claim 3, it is characterised in that：Described thin-wall stainless steel storage mud
The top of cylinder is provided with the first external screw thread, and it matches with the second nut, and thin-wall stainless steel mud storage tube is fixed on to the bottom of connecting rod
End, the bottom of described thin-wall stainless steel mud storage tube is provided with internal thread, and its bottom is set in cutting edge, the periphery of filter
The second external screw thread is laid with, it matches with internal thread, filter is fixed on to the bottom of thin-wall stainless steel mud storage tube.
5. Portable dip pipe Accrete clearing device according to claim 1, it is characterised in that：Described filter cloth is bilayer third
Synthetic fibre multifilament satin weave filter cloth.
6. Portable dip pipe Accrete clearing device according to claim 1, it is characterised in that：The bottom of thin-wall stainless steel mud storage tube
Build-in has rubber ring between end two side and inclinometer pipe inner body wall.
7. Portable dip pipe Accrete clearing device according to claim 4, it is characterised in that：Described thin-wall stainless steel storage mud
Cylinder is made from thin-wall stainless steel, and described the first connection strap, the second connection strap are made from stainless steel material.
8. a kind of application method on any of the above-described Portable dip pipe Accrete clearing device, it is characterised in that：Including following
Step：
The first step：First nut of connector is tightened with connecting rod and is connected, the outer spiral shell of first at the top of thin-wall stainless steel mud storage tube
Second nut of line and connector tightens connection, the internal thread that the external screw thread of filter and thin-wall stainless steel mud storage tube bottom are provided with
Tighten, drilling rod is tightened with stirring-head by spanner and is connected, the electricity that drilling rod is passed through the bearing of filter and is mounted in connecting rod
Dynamic motor tightens connection, and the both positive and negative polarity of the both positive and negative polarity of battery and winding roll is connected, and closing switch；
Second step：The topped up with water in deviational survey tube body, the device assembled in step one is inserted in deviational survey tube body, then will
Two groups of guide wheel groups are mobily connected in chute, slowly put down cable, after stirring-head is touched at the top of mud, stop electric discharge
Cable；
3rd step：The switch for being arranged on winding roll side is opened, now stirring-head is started working, the water quilt below deviational survey tube body
Slurry condition is stirred into, is continued cable to decentralization, when reaching pre-determined distance, the switch on closure winding roll is lifted up electricity
Cable, now overturning hinge door closing, mud is filtered by filter, and is concentrated in thin-wall stainless steel mud storage tube；
4th step：Device is promoted to behind ground, dismounting filter is got off, the silt in thin-wall stainless steel mud storage tube is cleared up
Lose no time, filter is reinstalled in device, repeat line number second step, the 3rd step by step suddenly, until inclinometer pipe body bottom portion
Silt is cleaned out.
9. Portable dip pipe Accrete clearing device according to claim 8, it is characterised in that：What the silt in the 3rd step was cleared up
Highly it is less than or equal to the height of thin-wall stainless steel mud storage tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710286386.0A CN107119656B (en) | 2017-04-27 | 2017-04-27 | A kind of Portable dip pipe Accrete clearing device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710286386.0A CN107119656B (en) | 2017-04-27 | 2017-04-27 | A kind of Portable dip pipe Accrete clearing device and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107119656A true CN107119656A (en) | 2017-09-01 |
| CN107119656B CN107119656B (en) | 2019-04-05 |
Family
ID=59725964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710286386.0A Active CN107119656B (en) | 2017-04-27 | 2017-04-27 | A kind of Portable dip pipe Accrete clearing device and its application method |
Country Status (1)
| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088416A (en) * | 2017-12-23 | 2018-05-29 | 哈尔滨工业大学 | A kind of cold area's side slope place inclination monitoring system |
| CN109056855A (en) * | 2018-08-27 | 2018-12-21 | 上海建工集团股份有限公司 | Inclinometer pipe borehole cleaning system and method |
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|---|---|---|---|---|
| GB1018868A (en) * | 1962-11-21 | 1966-02-02 | Ali Ashraf Mazhari | Installation for excavation and removal of rubbish |
| CN101793035A (en) * | 2010-01-08 | 2010-08-04 | 北京工业大学 | Device and method for clearing obstacles in inclination measuring pipe |
| CN203957111U (en) * | 2014-07-25 | 2014-11-26 | 山东安嘉新型建材有限公司 | A kind of mud and cleaning liquid recycle device |
| CN204551723U (en) * | 2015-04-10 | 2015-08-12 | 冯振鹏 | Sewage well sludge sand stone cleaning device |
| CN204982920U (en) * | 2015-10-07 | 2016-01-20 | 山东科技大学 | Be used for intraductal ponding pump drainage device of deviational survey |
| CN105973200A (en) * | 2016-07-21 | 2016-09-28 | 南京南瑞集团公司 | Automatic portable clinometer |
-
2017
- 2017-04-27 CN CN201710286386.0A patent/CN107119656B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1018868A (en) * | 1962-11-21 | 1966-02-02 | Ali Ashraf Mazhari | Installation for excavation and removal of rubbish |
| CN101793035A (en) * | 2010-01-08 | 2010-08-04 | 北京工业大学 | Device and method for clearing obstacles in inclination measuring pipe |
| CN203957111U (en) * | 2014-07-25 | 2014-11-26 | 山东安嘉新型建材有限公司 | A kind of mud and cleaning liquid recycle device |
| CN204551723U (en) * | 2015-04-10 | 2015-08-12 | 冯振鹏 | Sewage well sludge sand stone cleaning device |
| CN204982920U (en) * | 2015-10-07 | 2016-01-20 | 山东科技大学 | Be used for intraductal ponding pump drainage device of deviational survey |
| CN105973200A (en) * | 2016-07-21 | 2016-09-28 | 南京南瑞集团公司 | Automatic portable clinometer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088416A (en) * | 2017-12-23 | 2018-05-29 | 哈尔滨工业大学 | A kind of cold area's side slope place inclination monitoring system |
| CN109056855A (en) * | 2018-08-27 | 2018-12-21 | 上海建工集团股份有限公司 | Inclinometer pipe borehole cleaning system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107119656B (en) | 2019-04-05 |
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