CN2926481Y - Multifunctional replaceable drilling rod - Google Patents
Multifunctional replaceable drilling rod Download PDFInfo
- Publication number
- CN2926481Y CN2926481Y CN 200520031091 CN200520031091U CN2926481Y CN 2926481 Y CN2926481 Y CN 2926481Y CN 200520031091 CN200520031091 CN 200520031091 CN 200520031091 U CN200520031091 U CN 200520031091U CN 2926481 Y CN2926481 Y CN 2926481Y
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- CN
- China
- Prior art keywords
- drill rod
- rod assemblies
- interior
- adapter sleeve
- drilling 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.)
- Expired - Fee Related
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Abstract
A readily changeable and multi-functional drill pipe consists of a drill pipe component(3), a wind pipe component(4) and a fitting of the drill pipe, characterizing in that the drill pipe component of the multifunctional drill pipe is in a round shape; one end of the drill pipe is fixed with an (5), a movable connecting sleeve(6) is arranged outside the external hexagon round tube plug and the other end of the drill pipe is fixed with an internal hexagon round tube plug(1); the wind pipe component is arranged inside the drilling pipe component and one end of the wind pipe component is fixed with an interface of the wind pipe(8) whereof an external circle is fixed with a plurality of connection blocks(9) fixed with inside wall of the drilling pipe component and the other end of the wind pipe component is connected with a seal sleeve(2), tightly connected with inside wall of the round tube plug of internal hexagon. The drilling pipe component is connected with a winding pipe component as an integration.
Description
Technical field:
The utility model relates to super-huge rig technical field, a kind of multi-functional drilling rod of easy displacement.
Background technology:
At present, the super-huge shaft drilling machine equipment of using when boring wide-aperture main shaft, auxiliary shaft, ventilating shaft, drill rod assemblies in its well system and airduct assembly adopt separate type, and creeping into of drilling rod utilizes involute, flank torsion pass.Poor operability appears in normal drilling process inevitably, influences the normal service efficiency of equipment.The drilling rod system is a critical component in the super-huge shaft drilling machine equipment, existing drill rod assemblies complex structure, and operating difficulties during displacement directly affects the progress and the efficient of drilling well.
Summary of the invention:
In order to overcome the deficiencies in the prior art, the purpose of this utility model provides a kind of multi-functional drilling rod of easy displacement, and this apparatus structure is simple, safe in utilization, displacement is convenient.
For achieving the above object, the utility model adopts following technical scheme:
Easily the multi-functional drilling rod of displacement has drill rod assemblies, airduct assembly and tool joint parts and forms; Drill rod assemblies is round tube shape, and an end of drill rod assemblies is fixedlyed connected with outer six circumference pipe plugs, and outer six circumference pipe plugs are equipped with movable adapter sleeve outward, and the other end of drill rod assemblies is fixedlyed connected with interior six circumference pipe sockets; The airduct assembly is positioned at drill rod assemblies inside, one end of airduct assembly fixedly connected duct collar, fixing several contiguous blocks on the cylindrical of duct collar, contiguous block is fixedlyed connected with the inner arm of drill rod assemblies, the other end of airduct assembly and sealing shroud flexibly connect, sealing shroud cements with the inwall of interior six circumference pipe sockets and is connected, and its drill rod assemblies is connected in aggregates with the airduct assembly.
The multi-functional drilling rod that should easily replace, interior six circumference pipe socket ends have the connection projection, connect projection and are connected with the adapter sleeve of another drill rod assemblies, have corresponding connection projection on the adapter sleeve, have several baffle plates to pin interior six sides' connection projection on the adapter sleeve.
Owing to adopted as above technical scheme, the utlity model has following superiority:
The multi-functional boring rod set that should easily replace, when boring wide-aperture main shaft, auxiliary shaft, ventilating shaft, because the overall structure that has adopted drill rod assemblies and airduct assembly to form, used easily changeable sealing shroud to connect two drilling rods, two drilling rod torsion pass structures are alignd with the end face of outer six circumference pipe plugs by interior six circumference pipe sockets and are cooperated, and make each end face of six sides transmit torsion; Adopted adapter sleeve to be rotatably connected, by the baffle wedge jail, owing to utilize action of gravity to finish smoothly with interior six circumference pipe socket ends; It is simple in structure, in drilling process the installation and removal of drilling rod operations very easy, replacement operator is very convenient, has increased drilling rod and has transmitted torsion, has improved the service efficiency of equipment, has improved the progress and the efficient of whole drilling well.
Description of drawings:
Fig. 1 is the multi-functional jackrod structure schematic diagram of easily replacing.
Fig. 2 is the end view drawing of interior six circumference pipe sockets.
Fig. 3 is the end view drawing of adapter sleeve.
Among the figure: six circumference pipe sockets in the 1-, 2-sealing shroud, 3-drill rod assemblies, 4-airduct parts, the outer six circumference pipe plugs of 5-, 6-adapter sleeve, 7-baffle plate, 8-duct collar, 9-contiguous block, 10,11-connects projection.
The specific embodiment:
As shown in Fig. 1,2: this is the multi-functional drilling rod of displacement easily, has drill rod assemblies 3, airduct assembly 4 and tool joint device and forms; One end of its drill rod assemblies is fixedlyed connected with outer six circumference pipe plugs 5, and outer six circumference pipe plugs are equipped with movable adapter sleeve 6 outward, and the other end is fixedlyed connected with interior six circumference pipe sockets 1; Be positioned at fixedly connected duct collar 8 on the cylindrical of airduct assembly 4 one ends of drill rod assemblies pipe, be fixed with several contiguous blocks 9 on the cylindrical of duct collar, contiguous block is fixedlyed connected with the inwall of drill rod assemblies; The other end of airduct assembly and sealing shroud 2 flexibly connect, and sealing shroud cements with the inwall of interior six circumference pipe sockets and is connected, and its drill rod assemblies and airduct assembly connect into an integral body.
Interior six circumference pipe sockets, one end of the multi-functional drilling rod that should easily replace has the projection 10 of connection and is connected with adapter sleeve 6, has same connection projection 11 on the adapter sleeve, has baffle plate 7 to pin interior six sides' connection projection on the adapter sleeve.
During the displacement boring rod set, the end of two multi-functional drilling rods of easily replacing is close, it is the outer six circumference pipe plugs and another the easily interior six circumference pipe sockets of the multi-functional drilling rod of displacement insertions of aliging of the multi-functional drilling rod of displacement easily, and airduct parts of its outer six circumference pipe plugs are had an area of by interior six of duct collar and another drilling rod manages that the sealing shroud on the airduct assembly is connected in the sockets; Interior six circumference pipe socket ends connection projections and outer six have an area of the projections that are connected of managing the adapter sleeve on the plugs and are rotatably connected, and six had an area of the connection projection of managing the socket ends in the baffle plate on the adapter sleeve pinned.
During the dismounting of displacement drilling rod, take off the baffle plate on the adapter sleeve, connection projection on the adapter sleeve rotates disengagement with the projection that is connected of interior six circumference pipe socket ends, and the outer six circumference pipe plugs of the multi-functional drilling rod of its a kind of easy displacement are extracted, and two easy multi-functional drilling rods of replacing just separate.
Claims (2)
1, a kind of multi-functional drilling rod of easy displacement is made up of drill rod assemblies (3), airduct assembly (4) and tool joint parts; It is characterized in that: described multi-functional drilling rod, its drill rod assemblies is round tube shape, one end of drill rod assemblies is fixedlyed connected with outer six circumference pipe plugs (5), and outer six circumference pipe plugs are equipped with movable adapter sleeve (6) outward, and the other end of drill rod assemblies is fixedlyed connected with interior six circumference pipe sockets (1); The airduct assembly is positioned at drill rod assemblies inside, one end of airduct assembly fixedly connected duct collar (8), fixing several contiguous blocks (9) on the cylindrical of duct collar, contiguous block is fixedlyed connected with the inner arm of drill rod assemblies, the other end of airduct assembly and sealing shroud (2) flexibly connect, sealing shroud cements with the inwall of interior six circumference pipe sockets and is connected, and its drill rod assemblies is connected in aggregates with the airduct assembly.
2, the multi-functional drilling rod of easy displacement as claimed in claim 1, it is characterized in that: described multi-functional drilling rod, its interior six circumference pipe socket ends have connection projection (10), connecting projection is connected with the adapter sleeve (6) of another drill rod assemblies, have corresponding connection projection (11) on the adapter sleeve, have several baffle plates (7) to pin interior six sides' connection projection on the adapter sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031091 CN2926481Y (en) | 2005-06-28 | 2005-06-28 | Multifunctional replaceable drilling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031091 CN2926481Y (en) | 2005-06-28 | 2005-06-28 | Multifunctional replaceable drilling rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2926481Y true CN2926481Y (en) | 2007-07-25 |
Family
ID=38280725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031091 Expired - Fee Related CN2926481Y (en) | 2005-06-28 | 2005-06-28 | Multifunctional replaceable drilling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2926481Y (en) |
-
2005
- 2005-06-28 CN CN 200520031091 patent/CN2926481Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CITIC HEAVY INDUSTRY MACHINERY CO., LTD. Free format text: FORMER OWNER: ZHONGXIN HEAVY MACHINERY CO. Effective date: 20080314 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080314 Address after: 206, Jianshe Road, Jianxi District, Henan, Luoyang Province, 471039 Patentee after: Citic Heavy Industries Co., Ltd. Address before: No. 206, Jianshe Road, Henan, Luoyang Province: 471039 Patentee before: Zhongxin Heavy Machinery Co. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070725 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |