CN205591859U - A sleeve pipe ware for handling horizontal hole accident - Google Patents
A sleeve pipe ware for handling horizontal hole accident Download PDFInfo
- Publication number
- CN205591859U CN205591859U CN201620247094.7U CN201620247094U CN205591859U CN 205591859 U CN205591859 U CN 205591859U CN 201620247094 U CN201620247094 U CN 201620247094U CN 205591859 U CN205591859 U CN 205591859U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- hole
- hydrophthalmia
- main
- agitator arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a sleeve pipe ware for handling horizontal hole accident, including main sleeve pipe and vice sleeve pipe, main sleeve pipe is in the same place with vice sheathed tube lateral wall fixed connection, through first hydrophthalmia intercommunication between main sleeve pipe and the vice sleeve pipe, the main pipe box that overlaps is on main drilling rod, and vice sleeve pipe is fixed to be overlapped on stirring rod, and stirring rod's one end is equipped with tool joint, and the other end is equipped with the drill bit, is equipped with in stirring rod's the wand core along the hole I that its axis direction was arranged, hole I feeds through through the hole with locating the drill bit center II realizes and outside intercommunication, still be equipped with the second hydrophthalmia on stirring rod's the lateral wall, the second hydrophthalmia communicates with stirring rod's hole I, the tool joint and the power device of main drilling rod are connected fixedly, the utility model discloses handling the bury drills accident that the job site easily appears, easy operation, the effect is superior, and sleeve pipe ware simple structure is convenient, with low costs at the field fabrication.
Description
Technical field
This utility model relates to drilling rod prosthetic device, is used for processing horizontal drilling accident particularly to one
Trocar device.
Background technology
Normal conditions when digging horizontal drilling is constructed, loose due to some geological stratification, be easily caused
Occur that boring is stepped on to collapse and the phenomenon of burying, thus cause drilling rod to creep into, also drilling rod cannot be drawn
Return, construction is caused difficulty.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of for processing horizontal drilling accident
Trocar device, this trocar device can Quick dredging boring, it is ensured that main drilling rod normally works.
For achieving the above object, this utility model provides following technical scheme: one is used for processing water
The trocar device of flat boring accidents, including main sleeve pipe and secondary case pipe, main sleeve pipe is solid with the sidewall of secondary case pipe
Surely link together, connected by the first hydrophthalmia between described main sleeve pipe and secondary case pipe, described main sleeve pipe
Being enclosed within main drilling rod, secondary case pipe fixed cover is on agitator arm, and one end of agitator arm is provided with tool joint,
The other end is provided with drill bit, and the bar in-core of agitator arm is provided with along the hole I that its axis direction is arranged, hole I leads to
The hole II crossed and be located at bit central connects realization and ft connection, and the sidewall of described agitator arm also sets
The second hydrophthalmia, described second hydrophthalmia is had to connect with the hole I of agitator arm, described tool joint and main drilling rod
Power set connect fixing.
Preferably, the first hydrophthalmia is located at the junction of main sleeve pipe and secondary case pipe.
Preferably, the second hydrophthalmia is provided with eight, and the second hydrophthalmia is evenly distributed in the side of agitator arm
On wall circumference.
Use technique scheme, when dredging boring, by main casing pipe sleeve on main drilling rod and stuck master
Drilling rod, and secondary case pipe due to itself, fixed cover is on agitator arm, therefore, by the brill of agitator arm
Knock-off joint is fixed to be formerly used for be that main drilling rod provides the power set of power to fix connection, and agitator arm exists
Under the effect of power set, the burying card dead layer position in boring is crept into, after arriving burying card dead layer position,
Mud is entered in secondary case pipe by the first hydrophthalmia, then enters the hole I in agitator arm by the second hydrophthalmia,
Owing to hole I connects with the hole II of drill bit, therefore mud is flowed out, at mud and agitator arm by hole II
Unconsolidated formation clay and rock debris can be loosened under the dual function of drill bit, until the main drilling rod being stuck
Can retract or continue to creep into.This utility model processes the underground drilling accident that job site easily occurs, operation
Simply, excellent result, trocar device simple in construction, the most easy to make, low cost, it is suitable for extensively
Use.
Accompanying drawing explanation
Fig. 1 is the connection diagram of the main sleeve pipe of this utility model and secondary case pipe；
Fig. 2 is the structural representation of this utility model agitator arm.
Detailed description of the invention
Below in conjunction with the accompanying drawings, by the description to embodiment, this utility model is described further:
As shown in Figure 1, 2, a kind of trocar device for processing horizontal drilling accident of this utility model,
Including main sleeve pipe 1 and secondary case pipe 2, main sleeve pipe 1 is fixed together with the sidewall of secondary case pipe 2,
Being connected by the first hydrophthalmia 3 between main sleeve pipe 1 and secondary case pipe 2, the first hydrophthalmia 3 is located at main sleeve pipe 1
With the junction of secondary case pipe 2, main sleeve pipe 1 is enclosed within main drilling rod, and secondary case pipe 2 fixed cover is at agitator arm
On 4, one end of agitator arm 4 is provided with tool joint 5, and the other end is provided with drill bit 6, the bar of agitator arm 4
In-core is provided with along the hole I that its axis direction is arranged, hole I is by connecting with the hole II being located at drill bit 6 center
Logical realization and ft connection, the sidewall of agitator arm 4 is additionally provided with eight the second hydrophthalmias 7, the second hydrophthalmia
7 connect with the hole I of agitator arm 4, and the second hydrophthalmia 7 is evenly distributed in the sidewall of agitator arm 4
On circumference, tool joint 5 is connected fixing with the power set of main drilling rod.
Main sleeve pipe 1, when dredging boring, is enclosed within main drilling rod and stuck main drilling rod by this utility model,
And secondary case pipe 2 due to itself, fixed cover is on agitator arm 4, therefore, by the brill of agitator arm 4
Knock-off joint 5 is fixed to be formerly used for be that main drilling rod provides the power set of power to fix connection, agitator arm
4 under the effect of power set, and the burying card dead layer position in boring is crept into, and arrives burying card dead layer
After Wei, mud is entered in secondary case pipe 2 by the first hydrophthalmia 3, then enters agitation by the second hydrophthalmia 7
Hole I in bar 4, owing to hole I connects with the hole II of drill bit 6, therefore mud is flowed out by hole II,
Unconsolidated formation clay and rock debris can be loosened under the dual function of mud and agitator arm drill bit 6,
Until the main drilling rod being stuck can retract or continue to creep into.
This utility model processes the underground drilling accident that job site easily occurs, simple to operate, excellent result,
Trocar device simple in construction, the most easy to make, low cost, it is suitable for being widely used.
Above-described is only preferred implementation of the present utility model, it is noted that for this area
Those of ordinary skill for, without departing from this utility model create design on the premise of, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (3)
1. for processing a trocar device for horizontal drilling accident, including main sleeve pipe (1) and secondary case pipe (2),
Main sleeve pipe (1) is fixed together with the sidewall of secondary case pipe (2), it is characterised in that: described main sleeve pipe
(1) being connected by the first hydrophthalmia (3) with between secondary case pipe (2), described main sleeve pipe (1) is enclosed within main brill
On bar, secondary case pipe (2) fixed cover is on agitator arm (4), and one end of agitator arm (4) is provided with drilling rod connecting
Head (5), the other end is provided with drill bit (6), and the bar in-core of agitator arm (4) is provided with along its axis direction cloth
The hole I put, hole I by connecting realization and ft connection with the hole II being located at drill bit (6) center, described
The second hydrophthalmia (7), described second hydrophthalmia (7) and agitator arm (4) it is additionally provided with on the sidewall of agitator arm (4)
Hole I connect, described tool joint (5) is connected fixing with the power set of main drilling rod.
Trocar device for processing horizontal drilling accident the most according to claim 1, it is characterised in that:
Described first hydrophthalmia (3) is located at the junction of main sleeve pipe (1) and secondary case pipe (2).
Trocar device for processing horizontal drilling accident the most according to claim 2, it is characterised in that:
Described second hydrophthalmia (7) is provided with eight, and the second hydrophthalmia (7) is evenly distributed in agitator arm (4)
Sidewall circumference on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247094.7U CN205591859U (en) | 2016-03-24 | 2016-03-24 | A sleeve pipe ware for handling horizontal hole accident |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247094.7U CN205591859U (en) | 2016-03-24 | 2016-03-24 | A sleeve pipe ware for handling horizontal hole accident |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591859U true CN205591859U (en) | 2016-09-21 |
Family
ID=56921378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620247094.7U Expired - Fee Related CN205591859U (en) | 2016-03-24 | 2016-03-24 | A sleeve pipe ware for handling horizontal hole accident |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021072569A1 (en) * | 2019-10-13 | 2021-04-22 | 谢小勇 | Sleeve device for dealing with locking in hole of traction pipe of non-flat excavation horizontal directional drill |
-
2016
- 2016-03-24 CN CN201620247094.7U patent/CN205591859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021072569A1 (en) * | 2019-10-13 | 2021-04-22 | 谢小勇 | Sleeve device for dealing with locking in hole of traction pipe of non-flat excavation horizontal directional drill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100354498C (en) | Air down-the-hole hammer coring casing drill | |
| CN103628912A (en) | Goaf management filling grouting construction method | |
| CN103742188B (en) | Colliery drawing-off gas well and boring method | |
| CN102852490A (en) | High gas suction and discharge process method for complex well | |
| CN105317396A (en) | Mixing device for grout in inlet well at ground and application method thereof | |
| CN208734275U (en) | A kind of circular combined down-hole hammer drilling device suitable for Pile | |
| CN105041255A (en) | Hole bottom combined drilling tool used for fishing broken falling objects in drilled hole and fishing method of hole bottom combined drilling tool | |
| CN205591859U (en) | A sleeve pipe ware for handling horizontal hole accident | |
| CN112901079A (en) | Pipeline returns to dragging is connected and is used protection device | |
| CN205823162U (en) | A kind of pipe-following drilling eccentric drilling device | |
| CN206204978U (en) | For the miniature grouting steel pipe pile multi-column pier foundation structure of Selection of Urban Pedestrian Overpass | |
| CN106761392A (en) | It is a kind of for the hole structure with grouting filling in hyperbaric environment | |
| CN203603815U (en) | Through scraping integration down well equipment | |
| CN207934841U (en) | Underground coal mine is drilled and the blowout prevention device for reducing dust in punch process | |
| CN202031479U (en) | Coal seam gas branch well | |
| CN206220872U (en) | Weigh anchor rope construction casing pipe-following drilling device | |
| CN109594917A (en) | Bi-directional combination type drilling rig | |
| CN212642653U (en) | Fishing assistor for fishing broken rods of directional drilling machine in coal mine | |
| CN205049135U (en) | Solve inclinometer card gauge head unit | |
| CN205100916U (en) | A simple and easy core drilling tool that is used for broken chiltern rock stratum to drill | |
| CN207673361U (en) | A kind of ventilation device for preventing coal mine gas from transfiniting | |
| CN207620765U (en) | One kind is close to rush drive assembly protector | |
| CN206769812U (en) | A kind of coalfield prospecting probing guiding mechanism | |
| CN201747260U (en) | Double-drill pipe well drill rig | |
| CN204877269U (en) | Novel oil -well rig case circulates fast device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20190324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |