CN217270051U - High-strength multi-water-tank drill rod - Google Patents
High-strength multi-water-tank drill rod Download PDFInfo
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- CN217270051U CN217270051U CN202220250428.1U CN202220250428U CN217270051U CN 217270051 U CN217270051 U CN 217270051U CN 202220250428 U CN202220250428 U CN 202220250428U CN 217270051 U CN217270051 U CN 217270051U
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- drilling rod
- drill rod
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Abstract
The utility model discloses a high-strength multi-water-tank drill rod, which comprises a first drill rod and a second drill rod, wherein the first drill rod is provided with a male head, the second drill rod is provided with a female head, and the first drill rod and the second drill rod are connected in the female head through a male head knob; the utility model has the advantages of reasonable design, convenient to use can increase the water yield of walking to reduce the pore wall and to the wearing and tearing of drilling rod, also can strengthen the intensity of drilling rod junction simultaneously, prevent that the drilling rod junction from splitting.
Description
Technical Field
The utility model belongs to the technical field of the drilling rod and specifically relates to a many basins of high strength drilling rod is related to.
Background
Traditional drilling rod adopts the form of screw thread concatenation to install usually, the drilling rod wall that leads to hookup location department from this is comparatively weak, when using for a long time, drilling rod hookup location department easily takes place fracture phenomenon, and its smooth no basin in surface of traditional drilling rod, only lean on the clearance between drilling rod outer wall and the pore wall to walk water in the use, can't play fully lubricated to the drilling rod surface, thereby it is great to lead to the pore wall to wear and tear the drilling rod, be unfavorable for the long-term use of drilling rod, consequently still need improve.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve the above-mentioned problem of coming, provide a many basin drilling rods of high strength for this reason, including first drilling rod and second drilling rod, be provided with public head on the first drilling rod, be provided with female head on the second drilling rod, first drilling rod and second drilling rod are connected in female head through public first knob, public first position department inside weld is provided with the cross enhancement frame, female first position department outside is provided with the beaded finish, all be provided with a plurality of basins on first drilling rod and the second drilling rod, the external diameter an of basin is less than the internal diameter b of basin.
Preferably, the first drill rod and the second drill rod are both provided with a frosted layer.
The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use can increase the water yield of walking to reduce the pore wall and to the wearing and tearing of drilling rod, also can strengthen the intensity of drilling rod junction simultaneously, prevent that the drilling rod junction from splitting.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first drill rod according to the present invention in a partially sectioned configuration;
fig. 3 is a schematic view of a second drill rod according to the present invention;
FIG. 4 is a side view schematic of a second drill rod of the present invention;
in the figure: 1. a first drill rod; 2. a second drill pipe; 3. a water tank; 4. a reinforcement ring; 5. a male head; 6. a cross-shaped reinforcing frame; 7. a female head; 8. and (5) sanding a layer.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature of the present specification may be replaced by another equivalent or alternative feature serving a similar purpose, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
As shown in fig. 1, 2, 3, 4, a many basin drilling rods of high strength, including first drilling rod 1 and second drilling rod 2, be provided with public head 5 on the first drilling rod 1, be provided with female head 7 on the second drilling rod 2, first drilling rod 1 and second drilling rod 2 are connected in female head 7 through public head 5 knob, public head 5 position department internal weld is provided with cross reinforcement frame 6, female head 7 position department outside is provided with beaded finish 4, all be provided with a plurality of basins 3 on first drilling rod 1 and the second drilling rod 2, the external diameter a of basin 3 is less than the internal diameter b of basin.
And the first drill rod 1 and the second drill rod 2 are both provided with a frosted layer 8.
In the use process, the cross-shaped reinforcing frame 6 and the reinforcing ring 4 can enhance the strength of the connecting position of the first drill rod 1 and the second drill rod 2, so that the connecting position is prevented from being broken; the arrangement of the water tank 3 can increase the water flowing amount of the drill rod and reduce the abrasion of the hole wall to the drill rod; the outer diameter a of the water tank 3 is smaller than the inner diameter b of the water tank, so that on one hand, the continuous water flowing on the surface of the drill rod can be ensured to increase the lubrication degree of the surface of the drill rod, and on the other hand, the water flowing amount of the drill rod can be further increased; the frosting layer 8 can play skid-proof effect when the knob is public first 5 and female head 7 in the setting.
The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use can increase the water yield of walking to reduce the pore wall and to the wearing and tearing of drilling rod, also can strengthen the intensity of drilling rod junction simultaneously, prevent that the drilling rod junction from splitting.
The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.
Claims (2)
1. The utility model provides a many basins of high strength drilling rod, its characterized in that, includes first drilling rod (1) and second drilling rod (2), be provided with public head (5) on first drilling rod (1), be provided with female head (7) on second drilling rod (2), first drilling rod (1) and second drilling rod (2) are connected in female head (7) through public head (5) knob, public head (5) position department inside weld is provided with cross reinforcement frame (6), female head (7) position department outside is provided with beaded finish (4), all be provided with a plurality of basins (3) on first drilling rod (1) and second drilling rod (2), the external diameter an of basin (3) is less than the internal diameter b of basin.
2. A high strength multi-channel drill rod according to claim 1, characterized in that the first drill rod (1) and the second drill rod (2) are provided with a frosted layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220250428.1U CN217270051U (en) | 2022-02-07 | 2022-02-07 | High-strength multi-water-tank drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220250428.1U CN217270051U (en) | 2022-02-07 | 2022-02-07 | High-strength multi-water-tank drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217270051U true CN217270051U (en) | 2022-08-23 |
Family
ID=82904390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220250428.1U Active CN217270051U (en) | 2022-02-07 | 2022-02-07 | High-strength multi-water-tank drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217270051U (en) |
-
2022
- 2022-02-07 CN CN202220250428.1U patent/CN217270051U/en active Active
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