CN110080705A - A kind of mud circulating system for drilled pile construction - Google Patents
A kind of mud circulating system for drilled pile construction Download PDFInfo
- Publication number
- CN110080705A CN110080705A CN201910459315.5A CN201910459315A CN110080705A CN 110080705 A CN110080705 A CN 110080705A CN 201910459315 A CN201910459315 A CN 201910459315A CN 110080705 A CN110080705 A CN 110080705A
- Authority
- CN
- China
- Prior art keywords
- mud
- slurry
- storehouse
- pipe
- drilled pile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 239000002002 slurry Substances 0.000 claims abstract description 94
- 238000005553 drilling Methods 0.000 claims abstract description 49
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 8
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 230000032258 transport Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 241001074085 Scophthalmus aquosus Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 230000004941 influx Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 239000004575 stone Substances 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/065—Separating solids from drilling fluids
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Piles And Underground Anchors (AREA)
Abstract
A kind of mud circulating system for drilled pile construction is related to science of bridge building foundation construction field, including more than one drilling platform, being fixedly installed with gravel pump in the drilled pile of drilling platform；Center mud pit, it includes slurrying storehouse and slurry storehouse, slurrying storehouse is connected to close to upper surface location with slurry storehouse, and mud separator is installed above slurrying storehouse, is equipped with slush pump in slurry storehouse；Pipe-line system, connects drilling platform and center mud pit, and pipe-line system includes the first slurry pipe, the second slurry pipe and connecting tube；When mud circulating system operation, the mud in drilled pile is extracted out by gravel pump, is reached mud separator from the first slurry pipe and is flowed into slurrying storehouse；Mud in slurry storehouse is extracted out by slush pump, flows into drilled pile from the second slurry pipe.Mud outward transport amount can not only be greatly decreased in the present invention, use manpower and material resources sparingly, and reduce material cost；It is also able to satisfy correlative link guaranteed request, cleans construction environment more.
Description
Technical field
The present invention relates to science of bridge building foundation construction field, specially a kind of mud cyclic system for drilled pile construction
System.
Background technique
Nowadays in urban development process of construction, the construction of elevated bridge is more and more, area involved in elevated bridge construction
Domain environment also becomes increasingly complex；At the same time, in the construction process, requirement of the people to civilized construction is also more stringent.Especially
It is when nearby residents are more, safety of residents, civilization and the requirement of environmental protection are higher and higher.
Original drilled pile original position mud circulation needs that more than one mud pit is arranged near each drilling platform, exists
Following disadvantage:
1, mud is easy to trickle down, and makes ground dirty, and related environmental requirement hardly results in guarantee.
2, it needs to carry out mud outward transport using original pulp mode, and outer freight volume is huge, generally requires setting ten or more
The mud pit and multiple sand traps welded with steel form, manpower and material resources investment are huge.
3, using original pulp mode, it is also necessary to individually carry out slurrying, need to consume a large amount of loess, material cost
It is higher.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of mud for drilled pile construction
The circulatory system can not only be greatly decreased mud outward transport amount, use manpower and material resources sparingly, and reduce material cost；Also it is able to satisfy correlative link
Guaranteed request cleans construction environment more.
To achieve the above objectives, using a kind of mud circulating system for drilled pile construction, including more than one brill
Hole platform is fixedly installed with gravel pump in the drilled pile of the drilling platform；Center mud pit, it includes slurrying storehouses and storage slurry
Storehouse, the slurrying storehouse are connected to close to upper surface location with the slurry storehouse, are equipped with mud separator above the slurrying storehouse, institute
It states and slush pump is installed in slurry storehouse；Pipe-line system, connects the drilling platform and center mud pit, and pipe-line system includes the
One slurry pipe, the second slurry pipe and connecting tube；The gravel pump and mud separator pass through connecting tube and are parallel to the first slurry pipe, described
Slush pump and drilled pile are parallel to the second slurry pipe by connecting tube；It is provided in the first slurry pipe, the second slurry pipe and connecting tube
Multiple valves；When mud circulating system operation, the mud in drilled pile is extracted out by gravel pump, reaches mud point from the first slurry pipe
Slurrying storehouse is flowed into from device；Mud in slurry storehouse is extracted out by slush pump, flows into drilled pile from the second slurry pipe.
Preferably, when mud circulating system is run, part valve opening makes gravel pump to the pipe between mud separator
Road and slush pump are to the pipeline connection between drilled pile；The closing of remaining valve closes remaining pipeline.
Preferably, the connecting tube and each drilling platform and second of the gravel pump of each drilling platform and the first slurry pipe
It starches and is equipped with a branch road valve in the connecting tube of pipe.
Preferably, the both ends of the first slurry pipe and the second slurry pipe are respectively equipped with the first main road valve, all drilling platforms
It is connected in parallel between the first main road valve at both ends, is also set respectively between the first slurry pipe and two the first main road valves of the second slurry pipe
There is a second main road valve.
Preferably, the center mud pit also includes detritus tank, and the detritus tank is adjacent with slurrying storehouse, detritus tank height
Lower than slurrying storehouse height, the sand export of the mud separator is located above detritus tank.
Preferably, the center mud pit further includes the shifting board for separating slurrying storehouse and slurry storehouse, the shifting board
Top is provided with filter hole.
Preferably, it is respectively arranged at least one supporting steel pipe in the slurrying storehouse and slurry storehouse, the supporting steel pipe hangs down
Directly in the longer side wall setting of center mud pit length.
Preferably, the drilling platform is two, and the center mud pit is located among two drilling platforms.
Preferably, the first slurry pipe isSeamless steel pipe, it is described second slurry pipe isNothing
Stitch steel pipe.
Preferably, the center mud pit is welded by steel form, and the valve uses regulating valve.
The beneficial effects of the present invention are:
1, mud circulating system of the invention can connect all drilling platforms, and the mud in drilled pile is by sand
Stone pumping goes out to pass through pipe influx into slurrying storehouse, it is no longer necessary to a center mud pit is made beside each drilling platform,
Batch production is formd, standardizes, the cost of manufacture of center mud pit can be greatlyd save；Simultaneously in the construction process, Wu Xukao
The problem of cleaning when considering transport, effectively increases pile foundation construction efficiency, also meets the civilized construction requirement that owner emphasizes.
2, mud circulating system of the invention, the mud in drilled pile are extracted out by gravel pump, reach mud from the first slurry pipe
Separator, then flow into slurrying storehouse；In slurrying storehouse, slurry storehouse, the mud in slurry storehouse are reached after precipitating filtering
It is extracted out by slush pump, is back in drilled pile from the second slurry pipe；Mud can be recycled for multiple times in the mud circulating system,
It no longer needs a large amount of loess to carry out slurrying, shortens the time of slurrying and borehole cleaning, improve the access times of mud, drop
Low material cost.
3, the center mud pit design side amount of the mud circulating system is larger, has the function of deposit mud, was constructing
Cheng Zhong when mud side's amount has exceeded the reserve capabillity of center mud pit, just needs to coordinate outward transport, reduces mud outward transport vehicle
Number reduces transportation cost, and has achieved the effect that energy-saving and emission-reduction.
Detailed description of the invention
Fig. 1 is the General Arrangement of the embodiment of the present invention.
Fig. 2 is the center mud pit main view of the embodiment of the present invention.
Fig. 3 is the right view of Fig. 2.
Appended drawing reference: 1- slurrying storehouse, 2- slurry storehouse, 3- detritus tank, 4- mud separator, 5- shifting board, 6- side plate, the bottom 7-
Plate, 8- supporting steel pipe, 9- slush pump, 10- gravel pump, the slurry of 11- first pipe, 12- second starch pipe, 13- drilling platform, 14- connection
Pipe, 15- branch road valve, the first main road of 16- valve, 17- the second main road valve.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of mud circulating system for drilled pile construction, including center mud pit, pipe-line system and
More than one drilling platform 13.
Center mud pit includes slurrying storehouse 1 and slurry storehouse 2, and slurrying storehouse 1 is connected to close to upper surface location with slurry storehouse 2, is made
Mud separator 4 is installed above pulp bin 1, slush pump 9 is installed in slurry storehouse 2.
Pipe-line system is for connecting drilling platform 13 and center mud pit.Pipe-line system includes that the first slurry pipe 11, second is starched
Pipe 12 and connecting tube 14.Wherein, gravel pump 10 and mud separator 4 are parallel to the first slurry pipe 11, mud by connecting tube 14
Pump 9 and drilled pile pass through connecting tube 14 and are parallel to the second slurry pipe 12.
Specifically, each drilling platform 13 includes multiple drilled piles.In the present embodiment, drilling platform 13 is two, in
Heart mud pit is located among two drilling platforms 13, and a drilling platform includes six drilled piles.The drilled pile of drilling platform 13
Inside it is fixedly installed with gravel pump 10.
When mud circulating system operation, the mud in drilled pile is extracted out by gravel pump 10, reaches mud from the first slurry pipe 11
Separator 4 is starched, then is flowed into slurrying storehouse 1；Mud in slurry storehouse 2 is extracted out by slush pump 9, flows into brill from the second slurry pipe 12
In the stake of hole.
In the present embodiment, the first slurry pipe 11, second, which is starched, is provided with multiple valves in pipe 12 and connecting tube 14.When mud follows
When loop system is run, part valve opening, the pipeline and slush pump 9 for arriving gravel pump 10 between mud separator 4 to drilling
Pipeline connection between stake；Remaining valve is closed to guarantee remaining pipeline closing.
Specifically, the connecting tube 14 and each drilling of the gravel pump 10 of each drilling platform 13 and the first slurry pipe 11 are flat
A branch road valve 15 is equipped in the connecting tube 14 of platform 13 and the second slurry pipe 12.The branch road valve 15 determines that drilling platform is
It is no to be connected to two slurry pipes.When the drilled pile of some drilling platform 13 is in running order, close to the branch of the drilling platform 13
Road valve 15 is opened；Remaining when close.
Further, the both ends of the first slurry pipe 11 and the second slurry pipe 12 are respectively equipped with the first main road valve 16, all drillings
Platform 13 is connected in parallel between the first main road valve 16 at both ends.First main road valve 16 makes mud circulating system be in closed
In circuit, prevent mud from outflowing.It is further respectively had between first slurry pipe 11 and two the first main road valves 16 of the second slurry pipe 12
One the second main road valve 17.The effect of second main road valve 17 not only can guarantee that mud follows to limit the mud flow in pipeline
Loop system operates normally, it is also ensured that mud stroke is as short as possible, and can also prevent mud from flowing into the brill for being in off working state
In hole stake and pipeline.
In the present embodiment, two the second main road valves 17, one of them is located at flat from the drilling of detritus tank 3 relatively far away from
On the first slurry pipe 11 between platform 13 and mud separator 4, another be located at from the drilling platform 13 relatively far away from of detritus tank 3 with
On the second slurry pipe 12 between slush pump 9.
Preferably, valve uses regulating valve, can adjust the mud flow rate in pipeline according to the actual situation.
As shown in Fig. 2, in the present embodiment, center mud pit is welded by steel form, it includes one piece of bottom plate 7 and four
Block side plate 6.Center mud pit further includes a shifting board 5, and shifting board 5 separates slurrying storehouse 1 and slurry storehouse 2, the compartment
5 top of plate is provided with filter hole.The bottom edge of shifting board 5 is closely connect with bottom plate 7, and the side of shifting board 5 and two block lengths are longer
Side plate 6 is vertical and closely connects.Shifting board 5 is divided to for upper and lower two parts, lower part be it is solid, slurrying storehouse 1 and slurry storehouse 2 is thorough
It separates；Top is provided with filter hole, so that the mud of part enters in slurry storehouse 2 after filtering on slurrying storehouse 1.Preferably,
The top of shifting board 5 accounts for 2/3rds of height, and filter hole part accounts for the one third of height.
Preferably, be respectively arranged at least one supporting steel pipe 8 in slurrying storehouse 1 and slurry storehouse 2, supporting steel pipe 8 perpendicular to
The longer side wall setting of center mud pit length.Specifically, supporting steel pipe 8 is set perpendicular to the longer fixation of side plate 6 of two block lengths
It sets.Supporting steel pipe 8 can enhance the intensity of center mud pit.In the present embodiment, the supporting steel in slurrying storehouse 1 and slurry storehouse 2
Pipe 8 is respectively one.
As shown in figure 3, in the present embodiment, center mud pit also includes detritus tank 3, detritus tank 3 and 1 phase of slurrying storehouse
Neighbour, for 3 height of detritus tank lower than 1 height of slurrying storehouse, the sand export of mud separator 4 is located at 3 top of detritus tank.Mud is passing through mud
After starching the processing of separator 4, the sandstone in mud reaches in detritus tank 3 by the sand export of mud separator 4, remaining mud portion
The grout outlet that lease making crosses mud separator 4 is fallen into slurrying storehouse 1.
Preferably, the first slurry pipe 11 isSeamless steel pipe, second slurry pipe 12 isIt is seamless
Steel pipe.
The working principle of the embodiment of the present invention is as follows:
As shown in Figure 1, there are two drilling platforms in the present embodiment, the first slurry pipe 11 and the second slurry 12 both ends of pipe are reserved
There is certain length, in case other drilling platforms that connection is likely to occur.In the embodiment, the first slurry pipe 11 and the second 12 liang of pipe of slurry
Four first main road valves 16 at end are constantly in closed state.
During mud circulation, most start to need to make a small amount of mud, slush pump 9 in slurry storehouse 1 using loess
The mud is drawn in the drilled pile for preparing construction, starts to drill.Mud is mainly used for cooling drill bit, lubrication drilling tool herein,
Increase hydrostatic pressure, and prevents the hole that collapses.
When only in running order close to the drilling platform 13 of detritus tank 3, close to two branch of the drilling platform 13
Road valve 15 is opened, and two the second main road valves 17 are closed.
When only in running order from the drilling platform 13 of detritus tank 3 relatively far away from, close to the drilling platform 13
Two branch road valves 15 are opened, and two the second main road valves 17 are opened, close to two branch road valves of another drilling platform 13
15 close.
When two drilling platforms 13 all at work, four branch road valves 15 and two the second main road valves 17 are opened.
When mud starts the cycle over, the mud in drilled pile is extracted out by gravel pump 10, reaches mud point from the first slurry pipe 11
From device 4.After handling by mud separator 4, it is heavy that the sandstone in mud is reached mud by the sand export of mud separator 4
In slag bath 3, remaining slurry content flows into slurrying storehouse 1 by the grout outlet of mud separator 4.The sandstone of mud in slurrying storehouse 1
Part starts to deposit, and is flowed into slurry storehouse 2 containing the less mud of sand by the filter hole on 5 top of shifting board, in slurry storehouse 2
Mud extracted out by slush pump 9, from second slurry pipe 12 be back in drilled pile.
As mud circulating system is constantly run, the mud in slurrying storehouse 1 and slurry storehouse 2 can be more and more, in detritus tank 3
Sandstone also can be more and more, when reach storage side amount when, periodic cleaning.
In the process, which connects all drilling platforms 13 by pipe-line system and center mud pit
It picks up and, the mud in drilled pile passes through pipe influx into slurrying storehouse 1 by the extraction of gravel pump 10, it is no longer necessary in each drilling
A center mud pit is made beside platform 13, can greatly save the cost of manufacture of center mud pit；Simultaneously in work progress
In, without considering the problems of that mud transports daily, while regardless of transport when clean the problem of, not only effectively increase pile foundation
Construction efficiency also meets the civilized construction requirement that owner emphasizes.
The mud of the mud circulating system can be recycled for multiple times, it is no longer necessary to which a large amount of loess carries out slurrying, shortens
The time of slurrying and borehole cleaning, the access times of mud is improved, material cost is reduced.
The center mud pit design side amount of the mud circulating system is larger, has the function of deposit mud, in work progress
In, when mud side's amount has exceeded the reserve capabillity of center mud pit, just needs to coordinate mud outward transport, reduce mud outward transport vehicle
Number, reduce transportation cost, and achieved the effect that energy-saving and emission-reduction.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as protection of the invention
Within the scope of.The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of mud circulating system for drilled pile construction characterized by comprising
Drilling platform (13) is fixedly installed with gravel pump (10) in the drilled pile of the drilling platform (13)；
Center mud pit, it includes slurrying storehouse (1) and slurry storehouse (2), the slurrying storehouse (1) is close to upper surface location and the storage
Pulp bin (2) connection, slurrying storehouse (1) top are equipped with mud separator (4), are equipped with slush pump in the slurry storehouse (2)
(9)；
Pipe-line system, connects the drilling platform (13) and center mud pit, and pipe-line system includes that the first slurry manages (11), second
Slurry pipe (12) and connecting tube (14)；The gravel pump (10) and mud separator (4) are parallel to first by connecting tube (14)
Slurry pipe (11), the slush pump (9) and drilled pile are parallel to the second slurry pipe (12) by connecting tube (14)；The first slurry pipe
(11), multiple valves are provided in the second slurry pipe (12) and connecting tube (14)；
When mud circulating system operation, the mud in drilled pile is extracted out by gravel pump (10), reaches mud from the first slurry pipe (11)
Slurry separator (4) flows into slurrying storehouse (1)；Mud in slurry storehouse (2) is extracted out by slush pump (9), is flowed from the second slurry pipe (12)
Enter drilled pile.
2. a kind of mud circulating system for drilled pile construction as described in claim 1, it is characterised in that: when mud recycles
System run when, part valve opening, make gravel pump (10) between mud separator (4) pipeline and slush pump (9) arrive
Pipeline connection between drilled pile；The closing of remaining valve closes remaining pipeline.
3. a kind of mud circulating system for drilled pile construction as claimed in claim 2, it is characterised in that: drilling platform
(13) connecting tube (14) and each drilling platform (13) of gravel pump (10) and the first slurry pipe (11) manage (12) with the second slurry
Connecting tube (14) on be equipped with a branch road valve (15).
4. a kind of mud circulating system for drilled pile construction as claimed in claim 3, it is characterised in that: first slurry
The both ends of pipe (11) and the second slurry pipe (12) are respectively equipped with the first main road valve (16), and all drilling platforms (13) are connected in parallel on both ends
The first main road valve (16) between, first slurry pipe (11) and second slurry pipe (12) two the first main road valves (16) between go back
It is respectively equipped with a second main road valve (17).
5. a kind of mud circulating system for drilled pile construction as described in claim 1, it is characterised in that: the centre mud
Stock tank also includes detritus tank (3), and the detritus tank (3) is adjacent with slurrying storehouse (1), and detritus tank (3) is highly lower than slurrying storehouse (1)
Highly, the sand export of the mud separator (4) is located above detritus tank (3).
6. a kind of mud circulating system for drilled pile construction as described in claim 1, it is characterised in that: the centre mud
Stock tank further includes the shifting board (5) for separating slurrying storehouse (1) and slurry storehouse (2), and shifting board (5) top is provided with filtering
Hole.
7. a kind of mud circulating system for drilled pile construction as described in claim 1, it is characterised in that: the slurrying storehouse
(1) and in slurry storehouse (2) it is respectively arranged at least one supporting steel pipe (8), the supporting steel pipe (8) is perpendicular to center mud pit
The longer side wall setting of length.
8. a kind of mud circulating system for drilled pile construction as described in claim 1, it is characterised in that: the drilling is flat
Platform (13) is two, and it is intermediate that the center mud pit is located at two drilling platforms (13).
9. a kind of mud circulating system for drilled pile construction as described in claim 1-8 any one, it is characterised in that:
First slurry manages (11) and isSeamless steel pipe, it is described second slurry pipe (12) isSeamless steel
Pipe.
10. a kind of mud circulating system for drilled pile construction as described in claim 1-8 any one, feature exist
In: the center mud pit is welded by steel form, and the valve uses regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910459315.5A CN110080705B (en) | 2019-05-29 | 2019-05-29 | Slurry circulation system for bored pile construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910459315.5A CN110080705B (en) | 2019-05-29 | 2019-05-29 | Slurry circulation system for bored pile construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110080705A true CN110080705A (en) | 2019-08-02 |
| CN110080705B CN110080705B (en) | 2024-06-25 |
Family
ID=67422567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910459315.5A Active CN110080705B (en) | 2019-05-29 | 2019-05-29 | Slurry circulation system for bored pile construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110080705B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042137A (en) * | 2019-12-18 | 2020-04-21 | 付志成 | Underground pilot tunnel construction mud circulation system |
| CN112302552A (en) * | 2020-09-18 | 2021-02-02 | 海洋石油工程股份有限公司 | Treatment method for recycling slurry |
| CN113404453A (en) * | 2021-08-03 | 2021-09-17 | 中国港湾工程有限责任公司 | Mud preparation and circulation piece-rate system |
| CN113565458A (en) * | 2021-07-22 | 2021-10-29 | 民航机场建设工程有限公司 | Pile foundation slurry circulation and zero discharge system and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4474254A (en) * | 1982-11-05 | 1984-10-02 | Etter Russell W | Portable drilling mud system |
| US20140021114A1 (en) * | 2012-07-19 | 2014-01-23 | R2S Solutions, Llc | Drilling mud cleaning and recirculating system and vehicle formed therewith |
| CN205605146U (en) * | 2016-03-18 | 2016-09-28 | 温州宏源水电建设有限公司 | Ecological utilization and processing system of drilling bored concrete pile mud |
| CN205712079U (en) * | 2016-05-23 | 2016-11-23 | 中建三局第二建设工程有限责任公司 | A kind of reusable circulation product mud sizing device |
| CN206785331U (en) * | 2017-06-02 | 2017-12-22 | 宁波易通建设有限公司 | A kind of rig for campshed of constructing |
| CN210152587U (en) * | 2019-05-29 | 2020-03-17 | 中铁大桥局集团第五工程有限公司 | A mud circulation system for bored pile construction |
-
2019
- 2019-05-29 CN CN201910459315.5A patent/CN110080705B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4474254A (en) * | 1982-11-05 | 1984-10-02 | Etter Russell W | Portable drilling mud system |
| US20140021114A1 (en) * | 2012-07-19 | 2014-01-23 | R2S Solutions, Llc | Drilling mud cleaning and recirculating system and vehicle formed therewith |
| CN205605146U (en) * | 2016-03-18 | 2016-09-28 | 温州宏源水电建设有限公司 | Ecological utilization and processing system of drilling bored concrete pile mud |
| CN205712079U (en) * | 2016-05-23 | 2016-11-23 | 中建三局第二建设工程有限责任公司 | A kind of reusable circulation product mud sizing device |
| CN206785331U (en) * | 2017-06-02 | 2017-12-22 | 宁波易通建设有限公司 | A kind of rig for campshed of constructing |
| CN210152587U (en) * | 2019-05-29 | 2020-03-17 | 中铁大桥局集团第五工程有限公司 | A mud circulation system for bored pile construction |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042137A (en) * | 2019-12-18 | 2020-04-21 | 付志成 | Underground pilot tunnel construction mud circulation system |
| CN112302552A (en) * | 2020-09-18 | 2021-02-02 | 海洋石油工程股份有限公司 | Treatment method for recycling slurry |
| CN113565458A (en) * | 2021-07-22 | 2021-10-29 | 民航机场建设工程有限公司 | Pile foundation slurry circulation and zero discharge system and method |
| CN113404453A (en) * | 2021-08-03 | 2021-09-17 | 中国港湾工程有限责任公司 | Mud preparation and circulation piece-rate system |
| CN113404453B (en) * | 2021-08-03 | 2022-07-29 | 中国港湾工程有限责任公司 | Mud preparation and circulation piece-rate system |
| WO2023010725A1 (en) * | 2021-08-03 | 2023-02-09 | 中国港湾工程有限责任公司 | Mud preparation and circulation separation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110080705B (en) | 2024-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110080705A (en) | A kind of mud circulating system for drilled pile construction | |
| CN208792969U (en) | Coal mine hydraulic slag discharging drilling orifice blowout prevention buffered device | |
| CN204457515U (en) | A kind of bored pile mud circulation treatment system | |
| CN109629561A (en) | A kind of high trestle operation platform reacting cycle pile system of clean and environmental protection | |
| CN201058939Y (en) | Water-saving device of laundry apparatus | |
| CN107794954A (en) | A kind of anti-floating sluicing pressure relief | |
| CN210152587U (en) | A mud circulation system for bored pile construction | |
| CN204645011U (en) | One-sided Main Corridor road-horizontal gallery-topmast hole ship lock dispersed delivery system | |
| CN107354949B (en) | Cyclic utilization system for the Metro station excavation water resource close to high slope | |
| CN206131521U (en) | Earth source heat pump is with well system of recharging | |
| CN2893131Y (en) | Sand flushing packer | |
| CN110374124B (en) | Subway construction drainage system | |
| CN107165673A (en) | A kind of buried Underwater Traffic Tunnel waste water Fractional Collections grading, lifting construction of Mining Method | |
| CN209483248U (en) | Boring mud deposit box for high trestle operation platform reacting cycle pile system | |
| CN207286917U (en) | One kind is used for sewage water filtration dregs quick treatment device in shield-tunneling construction | |
| CN206972293U (en) | Carbonated drink slag separator box with cinder function of weighing | |
| CN106498936B (en) | A kind of cast-in-situ bored pile mud desanding system | |
| CN105804124B (en) | Underground engineering gushes hydraulic pressure control method with protrusion-dispelling | |
| CN211692357U (en) | Multifunctional efficient cleaning pool | |
| CN209398382U (en) | A kind of mud circulation technology system | |
| CN211285727U (en) | Shaft type underground space capable of adjusting water buoyancy | |
| CN209293715U (en) | A kind of Drilling by inverse circulation mud circulating system | |
| CN206889021U (en) | A kind of buried Underwater Traffic Tunnel waste water Fractional Collections grading, lifting construction of Mining Method | |
| CN207582645U (en) | A kind of rain collector based on sponge city | |
| CN208183719U (en) | A kind of closed drainage pipe-line system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |