CN206360653U - A kind of novel geological drilling rod - Google Patents
A kind of novel geological drilling rod Download PDFInfo
- Publication number
- CN206360653U CN206360653U CN201720002853.8U CN201720002853U CN206360653U CN 206360653 U CN206360653 U CN 206360653U CN 201720002853 U CN201720002853 U CN 201720002853U CN 206360653 U CN206360653 U CN 206360653U
- Authority
- CN
- China
- Prior art keywords
- rod
- groove
- cutting ferrule
- connector
- latch
- 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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- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of novel geological drilling rod, including the body of rod, the body of rod center is provided with limbers, groove is provided with the left of the body of rod, groove is provided with groove A in body of rod inner right side and groove A madial walls are equidistantly provided with least four necks, connector is provided with the right side of the body of rod, connector lateral wall is equidistantly provided with least four fasteners and fastener can be socketed in the neck in the groove A set with body of rod left side just, the body of rod left groove lateral wall circumferencial direction is provided with cutting ferrule groove, cutting ferrule groove is provided with the right side of the body of rod on the left of connector, latch is provided with the cutting ferrule groove, a pair of cutting ferrules are fixed with the cutting ferrule groove after the body of rod each two connection and are bolted to connection, the curved structure of cutting ferrule and madial wall are provided with biting teeth, the cutting ferrule is fastenedly connected the biting teeth after in cutting ferrule groove and engaged just and one with latch, generally, the utility model has design structure reasonable, bulk strength is high, it is easy to operate, the advantages of operating efficiency is high.
Description
Technical field
The utility model is related to a kind of geologic drilling rod, and in particular to a kind of novel geological drilling rod.
Background technology
Geologic drilling rod is a kind of geological drilling tools of the rubbed Welding Process Design production of use geology alloy pipe, is adopted
Produced and processed with advanced friction welding (FW) welding procedure, the features such as drilling rod has bending strength height, firm welding ensure that deep hole
To the requirement of linearity during drilling, with higher fatigue resistance and longer service life.But this kind of geologic drilling rod by
Then pass through welding manner and the pin end of taper thread structure and female joint are welded in body of rod bulk strength weld when in use
Breakage problem occurs, and there is also a particular need for noting concentricity issues when welding.On the other hand, the body of rod being connected through a screw thread
Extension bar when in use and after to unload bar cumbersome, expend the regular hour.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and provide a kind of design structure rationally, operation side
Just, the high a kind of novel geological drilling rod of bulk strength.
In order to realize the purpose of this utility model, what the technical solution of the utility model was realized in：It is a kind of new
Type geologic drilling rod, including the body of rod, the described body of rod are provided centrally with setting fluted, groove on the left of limbers, the described body of rod
Fluted A is set in body of rod inner right side and groove A madial walls have been placed equidistant setting on the right side of at least four necks, the described body of rod
Connector is equipped with, connector lateral wall has been placed equidistant at least four fasteners and fastener can be socketed and body of rod left side just
In neck in the groove A of setting, described body of rod left groove lateral wall circumferencial direction is provided with cutting ferrule groove, the described body of rod
Be provided with the left of right side connector in cutting ferrule groove, described cutting ferrule groove and be provided with latch, after described body of rod each two connection
A pair of cutting ferrules are fixedly installed in the cutting ferrule groove and are bolted to connection, the curved structure of described cutting ferrule and madial wall
Biting teeth is provided with, described cutting ferrule is fastenedly connected the biting teeth after in cutting ferrule groove and engaged just and one with latch.
Described body of rod connector is provided with sealing ring with body of rod groove A link positions.
The utility model produce beneficial effect be：The utility model is to set a groove, groove in the left side of the body of rod
Body of rod inner right side is provided with a groove A and groove A madial walls have been placed equidistant four necks.Set on the right side of the body of rod
One connector, connector lateral wall has been placed equidistant four fasteners and fastener can be socketed with being set on the left of the body of rod just
Groove A in neck in.The male-female connection by tapered thread structure traditional by changing, overcomes junction easy
Rupture, the problems such as concentricity is not high equally also changes the friction welding mode of prior art, be directly formed in one structure,
It is that overall intensity is higher.The left groove lateral wall circumferencial direction of the body of rod is provided with cutting ferrule groove, the connector on the right side of the body of rod
Left side is provided with cutting ferrule groove, is fixedly installed a pair of cutting ferrules after the connection of body of rod each two in the cutting ferrule groove and solid by bolt
Fixed connection, is mounted and dismounted very convenient.It is provided with latch in cutting ferrule groove, the curved structure of cutting ferrule and madial wall is provided with and stung
Tooth, cutting ferrule is fastenedly connected the biting teeth after in cutting ferrule groove and engaged just with one with latch, and the cutting ferrule after fastening makes every two connections
The body of rod can keep concentricity and bulk strength.
Generally, the utility model has design structure rationally, and bulk strength is high, and easy to operate, operating efficiency height etc. is excellent
Point.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model left groove structural representation.
Fig. 3 is connector structural representation on the right side of the utility model.
Fig. 4 is the utility model cutting ferrule slot structure schematic diagram.
Fig. 5 is the utility model cutting ferrule side structure schematic diagram.
Fig. 6 is the utility model cutting ferrule overlooking the structure diagram.
Fig. 7 is the utility model body of rod junction diagrammatic cross-section.
Fig. 8 is that the utility model cutting ferrule connects cross-sectional view.
In figure：1- body of rod 2- limbers 3- groove 4- groove A 5- neck 6- connector 7- fasteners 8-
Cutting ferrule groove 9- latch 10- cutting ferrule 11- biting teeth 12- sealing rings.
Embodiment
Below in conjunction with the accompanying drawings to embodiment further instruction of the present utility model.
Embodiment
As shown in figures 1-8, a kind of novel geological drilling rod, including the body of rod 1, the described body of rod 1 is provided centrally with limbers 2,
The described left side of the body of rod 1 sets fluted 3, and groove 3 sets fluted A4 in the inner right side of the body of rod 1 and groove A4 madial walls are equidistant
At least four necks 5 are provided with, the described right side of the body of rod 1 is provided with connector 6, and the lateral wall of connector 6 has been placed equidistant at least
Four fasteners 7 and fastener 7 can be socketed in the neck 5 in the groove A4 set with the left side of the body of rod 1 just, the described body of rod
The lateral wall circumferencial direction of 1 left groove 3 is provided with cutting ferrule groove 8, and the described left side of 1 right side connector of the body of rod 6 is provided with cutting ferrule groove
8, latch 9 is provided with described cutting ferrule groove 8, is fixedly installed after the described each two of the body of rod 1 connection in the cutting ferrule groove 8
A pair of cutting ferrules 10 are simultaneously bolted to connection, the described curved structure of cutting ferrule 10 and madial wall is provided with biting teeth 11, described
Cutting ferrule 10 be fastenedly connected the biting teeth 11 after in cutting ferrule groove 8 and engaged just with latch 9 and integral.
The described connector 6 of the body of rod 1 is provided with sealing ring 12 with the groove A4 link positions of the body of rod 1.
The utility model is when in use：First, one groove is set in the left side of the body of rod, groove is set in body of rod inner right side
It is equipped with a groove A and groove A madial walls has been placed equidistant four necks.One connector, connection are set on the right side of the body of rod
Head lateral wall is placed equidistant four fasteners and fastener can be socketed and the neck on the left of the body of rod in the groove A of setting just
It is interior.The male-female connection by tapered thread structure traditional by changing, overcomes junction and is easily broken, concentricity is not high
The problems such as, equally also change the friction welding mode of prior art, the body of rod is formed in one structure, makes overall intensity more
It is high.
Secondly, the left groove lateral wall circumferencial direction of the body of rod is provided with cutting ferrule groove, on the right side of the body of rod on the left of connector
Cutting ferrule groove is provided with, a pair of cutting ferrules and the company of being bolted are fixedly installed in the cutting ferrule groove after the connection of body of rod each two
Connect, mount and dismount very convenient.
Again, it is provided with latch in cutting ferrule groove, the curved structure of cutting ferrule and madial wall is provided with biting teeth, cutting ferrule is fastenedly connected
Biting teeth is engaged with one just with latch after in cutting ferrule groove, and the cutting ferrule after fastening enables the body of rod of every two connections to keep same
Heart degree and bulk strength.
Finally, body of rod center is provided with limbers, the connection after the connector of the body of rod is connected in the groove of the body of rod
Head is provided with sealing ring with groove A link positions, and link position is not in that the limbers in water leakage situation, the body of rod can be brill
Head supplies water.
Claims (2)
1. a kind of novel geological drilling rod, including the body of rod, it is characterised in that：The described body of rod is provided centrally with limbers, described
Set fluted on the left of the body of rod, groove sets fluted A in body of rod inner right side and groove A madial walls have been placed equidistant at least four
Connector is provided with the right side of individual neck, the described body of rod, connector lateral wall has been placed equidistant at least four fasteners and fastener is proper
It can be socketed well in the neck in the groove A set with body of rod left side, described body of rod left groove lateral wall circumference side
Latch is provided with to being provided with to be provided with cutting ferrule groove, described cutting ferrule groove on the left of connector on the right side of cutting ferrule groove, the described body of rod,
A pair of cutting ferrules are fixedly installed in the cutting ferrule groove after described body of rod each two connection and are bolted to connection, it is described
The curved structure of cutting ferrule and madial wall is provided with biting teeth, it is proper that described cutting ferrule is fastenedly connected biting teeth and latch after in cutting ferrule groove
Good engagement and one.
2. a kind of novel geological drilling rod according to claim 1, it is characterised in that：Described body of rod connector and the body of rod is recessed
Groove A link positions are provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002853.8U CN206360653U (en) | 2017-01-03 | 2017-01-03 | A kind of novel geological drilling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720002853.8U CN206360653U (en) | 2017-01-03 | 2017-01-03 | A kind of novel geological drilling rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206360653U true CN206360653U (en) | 2017-07-28 |
Family
ID=59378987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720002853.8U Expired - Fee Related CN206360653U (en) | 2017-01-03 | 2017-01-03 | A kind of novel geological drilling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206360653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502572A (en) * | 2020-05-08 | 2020-08-07 | 长江大学 | Radial drilling and drilling control valve |
-
2017
- 2017-01-03 CN CN201720002853.8U patent/CN206360653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502572A (en) * | 2020-05-08 | 2020-08-07 | 长江大学 | Radial drilling and drilling control valve |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20200103 |