CN208718616U - One kind quickly consolidating two fluid grouting pipe and connector in wall leak stopping hole for bad ground - Google Patents
One kind quickly consolidating two fluid grouting pipe and connector in wall leak stopping hole for bad ground Download PDFInfo
- Publication number
- CN208718616U CN208718616U CN201821532118.9U CN201821532118U CN208718616U CN 208718616 U CN208718616 U CN 208718616U CN 201821532118 U CN201821532118 U CN 201821532118U CN 208718616 U CN208718616 U CN 208718616U
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- China
- Prior art keywords
- connector
- fluid grouting
- hole
- leak stopping
- rotary table
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Abstract
The utility model discloses one kind quickly to consolidate two fluid grouting pipe and connector in wall leak stopping hole, including two fluid grouting pipeline and connector for bad ground, is applied to hole wall unstability or bore leaking hole section.The utility model passes through the cooperation of two fluid grouting pipeline and connector, quickly consolidate wall leak stopping for geological drilling bad ground and provides new technical method, more economically, solid wall leak stopping can be carried out in fixed position, reduce construction period, material is saved, new technical guarantee measure is provided for geological drilling, realizes and rapidly and efficiently solves bore leaking or hole wall destabilization problems.Overcome setting of casing or the cement injection disadvantage that difficulty of construction is big, the period is long, material utilization amount is more, at high cost when encountering the stratum of drilling severe leakage or serious unstability at present.
Description
Technical field
The utility model relates to geological drilling construction technical fields, specially a kind of quickly to consolidate wall leak stopping for bad ground
Two fluid grouting pipe and connector in hole.
Background technique
Leakage generally refers to the phenomenon that the flushing liquor appeared in actual boring procedure penetrates into stratum, stratum leakage
Mistake is complex situations in hole common in drilling project, and a large amount of production time, human and material resources and financial resources can be wasted when serious,
It if cannot handle in time, can also cause the drilling accidents such as collapse hole, bit freezing, even result in drilling and scrap.Hole wall unstability is also
The complicated situation being commonly encountered in drilling project, due to the complexity on stratum, under drilling fluid effect or drill string mechanical disturbance,
Can usually occur for hole wall and unstability phenomena such as undergauge, collapsing, chip off-falling.So as to cause accident in various wells, serious commercial is caused to damage
It loses, serious person will lead to drilling and scrap, and delay geological prospecting process.Currently, encountering the ground of drilling severe leakage or serious unstability
Layer generally uses setting of casing or note in the case where can not effectively solve bore leaking or hole wall unstability using flushing liquor technology
The method of cement slurry, but its difficulty of construction is big, the period is long, material utilization amount is more, at high cost.Quickly and effectively to solve bore leaking
Or hole wall destabilization problems, need to study and design new technical method and tool.For this purpose, it is proposed that a kind of bad ground is quick
Gu two fluid grouting pipe and connector in wall leak stopping hole can be realized and send two kinds of slurries of rapid condensation to hole leakage or unstability
Uniformly mixing, fill-before-fire to hole wall penetrate into stratum and rapid condensation at layer, block leakage channel or improve the mechanics on unstability stratum
Intensity, to efficiently quickly solve the problems, such as formation leakage or stratum unstability.
Utility model content
The purpose of this utility model is to provide one kind for bad ground quickly consolidate wall leak stopping hole in two fluid grouting pipe and
Connector has quickly the advantages of wall leak stopping admittedly.It overcomes and is encountering the stratum of drilling severe leakage or serious unstability at present at present
The disadvantage that difficulty of construction is big for casing or cement injection, the period is long, material utilization amount is more, at high cost.
To achieve the above object, the utility model provides the following technical solutions: one kind is stifled for the quick Gu Bi of bad ground
Two fluid grouting pipe and connector in leak hole, including two fluid grouting pipeline and connector, the centre of rotary table offer circular hole, the circular hole
Inner cavity is fixedly connected with bolt hole, is connected to form connector between the rotary table and rotary table, the two fluid grouting pipeline and biliquid
Grouting pipeline is connected by connector, and the two fluid grouting pipeline requires link position when connecting with rotary table, described
The junction of two fluid grouting pipeline and two fluid grouting pipeline is fixedly connected with washer.
Preferably, the material of the two fluid grouting pipeline and connector is all A30 steel.
Preferably, the material of the washer is natural rubber.
Preferably, the height of the rotary table is 25mm, opens and is used to weld pipeline there are two through-hole, is divided between two through-holes
1mm。
Preferably, the size of the bolt hole is M5 × 70mm.
Preferably, welding position is required when the rotary table is welded with pipeline.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model passes through the cooperation of two fluid grouting pipeline and connector, is that geological drilling bad ground quickly consolidates wall leak stopping
New technical method is provided, more economically, solid wall leak stopping can be carried out in fixed position, reduce construction period, save
Material provides new technical guarantee measure for geological drilling, realizes and rapidly and efficiently solves bore leaking or hole wall destabilization problems.
Overcome at present encounter drilling severe leakage or serious unstability stratum when setting of casing or cement injection difficulty of construction is big, the period
The disadvantage long, material utilization amount is more, at high cost.
Detailed description of the invention
Fig. 1 is that casing schematic diagram is placed in existing hole；
Fig. 2 is slip casting structural schematic diagram in existing hole；
Fig. 3 is the utility model two fluid grouting pipeline and nipple orifice interior profile structural schematic diagram；
Fig. 4 a is the utility model schematic front view；Fig. 4 b is the utility model schematic top plan view；
Fig. 5 is the utility model connector schematic diagram；
Fig. 6 is the utility model pipeline welding position and gasket position the schematic diagram of the section structure；
Fig. 7 is two fluid grouting entirety pipeline structure schematic diagram in the utility model hole.
In figure: hole section, 3 unstabilitys or leakage hole section, 4 washers, 5 bolts hole, 6 rotary tables, 7 circles are stablized in 1 two fluid grouting pipeline, 2
Hole, 8 connectors.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, one kind quickly consolidating two fluid grouting pipe and connector in wall leak stopping hole, including biliquid for bad ground
Grouting Pipe 1 and rotary table 6, the height of rotary table 6 are 25mm, open and are used to weld pipeline there are two through-hole, are divided into 1mm between two through-holes.
The centre of rotary table 6 offers circular hole 7, and circular hole 7 has been the bolt hole 5 for the effect that is fixedly connected, the size of bolt hole 5 be M5 ×
70mm.One rotary table needs again to weld the prominent rotary table bottom surface 3mm of seamless steel pipe in welding pipe；Another rotary table
It needs again to weld seamless steel pipe retraction rotary table bottom surface 3mm in welding pipe.It in this way can be the placement of sealing ring
Position is provided, guarantees the leakproofness of entirety after the completion of connection；Slurries are also possible to prevent in joint grout leaking, spillage simultaneously；Ensure
In joint, pipeline is accurately docked.It is connected to form connector 8 between rotary table 6 and rotary table 6, the shape of connector reduces to drilling
Perturbation action.Quickly consolidate wall leak stopping for geological drilling bad ground and provide new technical method, more economically, can pinpoint
Position carries out solid wall leak stopping, reduces construction period；Material is saved, new technical guarantee measure is provided for geological drilling,
It realizes and rapidly and efficiently solves bore leaking or hole wall destabilization problems.It overcomes and is encountering drilling severe leakage or serious unstability at present
Stratum when the setting of casing or cement injection disadvantage that difficulty of construction is big, the period is long, material utilization amount is more, at high cost.Two fluid grouting pipe
The material of road 1 and connector 8 is all A30 steel, and two fluid grouting pipeline 1 is connected with two fluid grouting pipeline 1 by connector 8, biliquid note
The junction of slurry pipeline 1 and two fluid grouting pipeline 1 is fixedly connected with washer 4, and the material of washer 4 is natural rubber.
In use, the knowledge such as application material mechanics, drilling technology, Machine Design, two-tube, connection including conveying slurries
Two-tube connector, two-tube is that two seamless steel pipes are arranged in parallel, and such steel pipe selected materials must endure as the pressure of 5-7Mpa in pipe
Power, length are three meters, are connected by special connector.After mixing can rapid condensation two kinds of slurries quilt from two pipelines respectively
It is sent into severe leakage or the hole section on unstability stratum in hole, is sprayed after evenly mixing near hole wall to hole wall and penetrates into stratum.It is right
In different drilling depths, it can choose and connect more multi-pipeline using connector, lengthen two fluid grouting pipe.Quickly wall leak stopping is used admittedly for this
Hole in two fluid grouting pipe to ensure in application process slurries during transportation otherwise grout leaking, not spillage, by two kinds starch
Uniformly mixing again after liquid is sent to purpose hole section.
In summary: this is used for bad ground and quickly consolidates two fluid grouting pipe and connector in wall leak stopping hole, passes through two fluid grouting
The cooperation of pipeline 1 and connector 8 quickly consolidates wall leak stopping for geological drilling bad ground and provides new technical method, more economically,
Solid wall leak stopping can be carried out in fixed position, reduce construction period, save material, new technology is provided for geological drilling
Safeguard is realized and rapidly and efficiently solves bore leaking or hole wall destabilization problems.It overcomes and is encountering drilling severe leakage at present
Or serious unstability stratum when the setting of casing or cement injection disadvantage that difficulty of construction is big, the period is long, material utilization amount is more, at high cost.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. one kind for bad ground quickly consolidate wall leak stopping hole in two fluid grouting pipe and connector, including two fluid grouting pipeline (1) and
Connector (8), it is characterised in that: the centre of rotary table (6) offers circular hole (7), and the circular hole (7) is the bolt for being fixedly connected
Hole (5) is connected to be formed connector (8) between the rotary table (6) and rotary table (6), the two fluid grouting pipeline (1) and two fluid grouting
Pipeline (1) is connected by connector (8), and the two fluid grouting pipeline (1) is fixedly connected with the junction of two fluid grouting pipeline (1)
There are washer (4).
2. a kind of bad ground that is used for according to claim 1 quickly consolidates two fluid grouting pipe and connector in wall leak stopping hole,
Be characterized in that: the material of the two fluid grouting pipeline (1) and connector (8) is all A30 steel.
3. a kind of bad ground that is used for according to claim 1 quickly consolidates two fluid grouting pipe and connector in wall leak stopping hole,
Be characterized in that: the material of the washer (4) is natural rubber.
4. a kind of bad ground that is used for according to claim 1 quickly consolidates two fluid grouting pipe and connector in wall leak stopping hole,
Be characterized in that: the height of the rotary table (6) is 25mm, opens and is used to weld pipeline there are two through-hole, is divided into 1mm between two through-holes.
5. a kind of bad ground that is used for according to claim 1 quickly consolidates two fluid grouting pipe and connector in wall leak stopping hole,
Be characterized in that: the size of the bolt hole (5) is M5 × 70mm.
6. a kind of bad ground that is used for according to claim 1 quickly consolidates two fluid grouting pipe and connector in wall leak stopping hole,
Be characterized in that: one of rotary table needs again to weld the prominent rotary table bottom surface 3mm of seamless steel pipe in welding pipe；Separately
One rotary table needed in welding pipe by seamless steel pipe retraction rotary table bottom surface 3mm welds again, latter two rotary table match
Conjunction forms the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532118.9U CN208718616U (en) | 2018-09-19 | 2018-09-19 | One kind quickly consolidating two fluid grouting pipe and connector in wall leak stopping hole for bad ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532118.9U CN208718616U (en) | 2018-09-19 | 2018-09-19 | One kind quickly consolidating two fluid grouting pipe and connector in wall leak stopping hole for bad ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718616U true CN208718616U (en) | 2019-04-09 |
Family
ID=65982442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821532118.9U Expired - Fee Related CN208718616U (en) | 2018-09-19 | 2018-09-19 | One kind quickly consolidating two fluid grouting pipe and connector in wall leak stopping hole for bad ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208718616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549801A (en) * | 2020-05-15 | 2020-08-18 | 山东东泰工程咨询有限公司 | Construction method for preventing collapse of side slope hole after drilling and injecting slurry into sleeve |
-
2018
- 2018-09-19 CN CN201821532118.9U patent/CN208718616U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549801A (en) * | 2020-05-15 | 2020-08-18 | 山东东泰工程咨询有限公司 | Construction method for preventing collapse of side slope hole after drilling and injecting slurry into sleeve |
| CN111549801B (en) * | 2020-05-15 | 2022-02-08 | 山东东泰工程咨询有限公司 | Construction method for preventing collapse of side slope hole after drilling and injecting slurry into sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20190919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |