CN102364192A - Strengthening clamp for high pressure oil pipe - Google Patents
Strengthening clamp for high pressure oil pipe Download PDFInfo
- Publication number
- CN102364192A CN102364192A CN2011103339818A CN201110333981A CN102364192A CN 102364192 A CN102364192 A CN 102364192A CN 2011103339818 A CN2011103339818 A CN 2011103339818A CN 201110333981 A CN201110333981 A CN 201110333981A CN 102364192 A CN102364192 A CN 102364192A
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- China
- Prior art keywords
- pressure oil
- oil pipe
- high pressure
- joint
- head
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- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
The invention provides a strengthening clamp for a high pressure oil pipe. The strengthening clamp comprises a joint and a choke plug, wherein one end of the joint is provided with a round pipe, the other end of the joint is provided with an external screw thread, an oil hole end part of the other end of the joint is expanded gradually and connected with a head part of an olive head in a matching way, and the head part of the olive head is inserted into the gradually expanding part of the oil hole end closely adhered to the gradually expanding part of the oil hole end; the tail part of the olive head is connected with one end of the high pressure oil pipe in a matching way and inserted into the oil hole at one end of the high pressure oil pipe; a first nut is connected with the joint to seal the olive head and one end of the high pressure oil pipe into the first nut; one end of the choke plug is connected with the other end of the high pressure oil pipe in a matching way and inserted into the oil hole at the other end of the high pressure oil pipe; and the external screw thread of the choke plug is connected with a second nut in a matching way to seal the other end of the high pressure oil pipe into the second nut. The strengthening clamp for the high pressure oil pipe has the advantages that because the nuts, the choke plug and the joint are connected in threads, the possible leakage under high pressure can be avoided when a high pressure oil pipe joint is completely sealed; the structure is simple, the disassembly is convenient, safe and reliable.
Description
Technical field
The present invention relates to a kind of anchor clamps, specifically is a kind of intensification clamp of high-pressure oil pipe.
Background technique
At present, motor does not pass through enhancement process with high-pressure oil pipe inner chamber major part, causes high-pressure oil pipe phenomenons such as fracture, poor durability to occur.In the inner chamber processing procedure of high-pressure oil pipe, need anchor clamps with its clamped sealed at the two ends of high-pressure oil pipe, under high pressure to guarantee not leak.
Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the existing technology, a kind of high-pressure oil pipe strengthening anchor clamps are provided, be used to cooperate the frock clamping of high-pressure oil pipe inner chamber enhancement process.
According to technological scheme provided by the invention, said high-pressure oil pipe strengthening anchor clamps comprise: Connect and Choke Plug, and joint inside is penetrated with oilhole; Said joint one end is a pipe, and the other end of joint is for having externally threaded cylinder, the said oilhole end flaring that has in the externally threaded cylinder; Connect with the head of an olive head; The inside of olive head is penetrated with oilhole, and the head of said olive head is filled in the part of said oilhole end flaring, and the two fits tightly; One end of the afterbody of said olive head and high-pressure oil pipe connects, and the afterbody of olive head is filled in the oilhole of high-pressure oil pipe one end; First nut has externally threaded cylindrical thread and is connected with said, and it is inner that an end of olive head and high-pressure oil pipe is sealed in first nut; The other end of said plug one end and high-pressure oil pipe connects, and inserts the oilhole of the high-pressure oil pipe the other end; Plug also has outside thread, connects with second nut, and it is inner that the other end of high-pressure oil pipe is sealed in second nut.
The end convergent of said pipe, the root flaring of pipe.
Advantage of the present invention is: be threaded with plug, joint through nut, seal fully at the high-pressure oil pipe jointing, can avoid contingent leakage under elevated pressures, it is simple in structure, convenient disassembly, and efficient is high, and is safe and reliable.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with concrete accompanying drawing and embodiment the present invention is described further.
As shown in Figure 1, high-pressure oil pipe strengthening anchor clamps according to the invention comprise parts such as joint 1, olive head 2, high-pressure oil pipe 3, first nut, 4, the second nuts 5, plug 6.Said joint 1 one ends are pipe 1-1, and the end convergent of pipe 1-1 is convenient to insert the strengthening device oil outlet, and the root flaring of pipe 1-1 is used to block said oil outlet and prevents to reveal.The other end of joint 1 is for having externally threaded cylinder 1-2, and the said oilhole end flaring that has in the externally threaded cylinder 1-2 connects with the head of an olive head 2, and the head of said olive head 2 is filled in the part of said oilhole end flaring, and the two fits tightly.One end of the afterbody of said olive head 2 and high-pressure oil pipe 3 connects, and the afterbody of olive head 2 is filled in the oilhole of high-pressure oil pipe 3 one ends.First nut 4 has externally threaded cylinder 1-2 and is threaded with said, and an end of olive head 2 and high-pressure oil pipe 3 is sealed in first nut, 4 inside.The other end of said plug 6 one ends and high-pressure oil pipe 3 connects, and inserts the oilhole of high-pressure oil pipe 3 the other ends.Plug 6 also has outside thread, connects with second nut 5, and the other end of high-pressure oil pipe 3 is sealed in second nut, 5 inside.
This high-pressure oil pipe strengthening anchor clamps are fixed on the strengthening device oil outlet through joint 1; Olive head 2 is links of high-pressure oil pipe 3 and joint 1; First nut 4 is threaded with joint 1, and joint 1, olive head 2 and high-pressure oil pipe 3 jointings are sealed fully.Said joint 1 is the oilholes that run through with olive head 2 inside, is used to be communicated with oil circuit.Be threaded with plug 6 through second nut 5 again, can avoid contingent leakage under elevated pressures.
After this high-pressure oil pipe strengthening anchor clamps and high-pressure oil pipe 3 two ends connect respectively, can carry out the manufacturing process that the high-pressure oil pipe inner chamber is strengthened.
The present invention can carry out high pressure to the high-pressure oil pipe inner chamber and strengthen, and improves the working life of high-pressure oil pipe, reduces rate of fault.Cramp assembling and disassembling is simple and convenient, and is easy to use, safe and reliable.
Claims (3)
1. high-pressure oil pipe strengthening anchor clamps; Comprise joint (1) and plug (6), joint (1) inside is penetrated with oilhole, it is characterized in that: said joint (1) one end is pipe (1-1); The other end of joint (1) is for having externally threaded cylinder (1-2); The said oilhole end flaring that has in the externally threaded cylinder (1-2) connects with the head of an olive head (2), and the inside of olive head (2) is penetrated with oilhole; The head of said olive head (2) is filled in the part of said oilhole end flaring, and the two fits tightly; One end of the afterbody of said olive head (2) and high-pressure oil pipe (3) connects, and the afterbody of olive head (2) is filled in the oilhole of high-pressure oil pipe (3) one ends; First nut (4) is threaded with the said externally threaded cylinder (1-2) that has, and an end of olive head (2) and high-pressure oil pipe (3) is sealed in first nut (4) inside; The other end of said plug (6) one ends and high-pressure oil pipe (3) connects, and inserts the oilhole of high-pressure oil pipe (3) the other end; Plug (6) also has outside thread, connects with second nut (5), and the other end of high-pressure oil pipe (3) is sealed in second nut (5) inside.
2. high-pressure oil pipe strengthening anchor clamps according to claim 1 is characterized in that: the end convergent of said pipe (1-1).
3. high-pressure oil pipe strengthening anchor clamps according to claim 1 is characterized in that: the root flaring of said pipe (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103339818A CN102364192A (en) | 2011-10-28 | 2011-10-28 | Strengthening clamp for high pressure oil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103339818A CN102364192A (en) | 2011-10-28 | 2011-10-28 | Strengthening clamp for high pressure oil pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102364192A true CN102364192A (en) | 2012-02-29 |
Family
ID=45690774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103339818A Pending CN102364192A (en) | 2011-10-28 | 2011-10-28 | Strengthening clamp for high pressure oil pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102364192A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2041757U (en) * | 1988-12-06 | 1989-07-26 | 沈阳工程机械厂 | High-pressure tube joint |
| CN1162711A (en) * | 1996-03-22 | 1997-10-22 | Smc株式会社 | Pipe joint |
| JPH10299964A (en) * | 1997-04-23 | 1998-11-13 | Furoueru:Kk | Joint for tube member |
| JP2001059663A (en) * | 1999-08-20 | 2001-03-06 | Fujitsu General Ltd | Joint for piping |
| DE20104624U1 (en) * | 2001-03-17 | 2001-08-02 | Schell Gmbh & Co Kg | Connection for pipes |
| US20080271946A1 (en) * | 2005-02-21 | 2008-11-06 | Dayco Fluid Technologies S.P.A. | Pipe/Silencer Device Assembly |
| CN201858451U (en) * | 2010-10-27 | 2011-06-08 | 上海宝钢设备检修有限公司 | Conveniently dismounted high-pressure hydraulic pipe joint |
| CN202302397U (en) * | 2011-10-28 | 2012-07-04 | 江苏宏丰奥凯机电有限公司 | High-pressure oil pipe reinforcing clamping tool |
-
2011
- 2011-10-28 CN CN2011103339818A patent/CN102364192A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2041757U (en) * | 1988-12-06 | 1989-07-26 | 沈阳工程机械厂 | High-pressure tube joint |
| CN1162711A (en) * | 1996-03-22 | 1997-10-22 | Smc株式会社 | Pipe joint |
| JPH10299964A (en) * | 1997-04-23 | 1998-11-13 | Furoueru:Kk | Joint for tube member |
| JP2001059663A (en) * | 1999-08-20 | 2001-03-06 | Fujitsu General Ltd | Joint for piping |
| DE20104624U1 (en) * | 2001-03-17 | 2001-08-02 | Schell Gmbh & Co Kg | Connection for pipes |
| US20080271946A1 (en) * | 2005-02-21 | 2008-11-06 | Dayco Fluid Technologies S.P.A. | Pipe/Silencer Device Assembly |
| CN201858451U (en) * | 2010-10-27 | 2011-06-08 | 上海宝钢设备检修有限公司 | Conveniently dismounted high-pressure hydraulic pipe joint |
| CN202302397U (en) * | 2011-10-28 | 2012-07-04 | 江苏宏丰奥凯机电有限公司 | High-pressure oil pipe reinforcing clamping tool |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120229 |