CN206205815U - A kind of petroleum pipeline pipe nipple component - Google Patents
A kind of petroleum pipeline pipe nipple component Download PDFInfo
- Publication number
- CN206205815U CN206205815U CN201621290315.5U CN201621290315U CN206205815U CN 206205815 U CN206205815 U CN 206205815U CN 201621290315 U CN201621290315 U CN 201621290315U CN 206205815 U CN206205815 U CN 206205815U
- Authority
- CN
- China
- Prior art keywords
- petroleum pipeline
- pipe
- lid
- nipple
- pipe nipple
- 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
Abstract
The utility model discloses a kind of petroleum pipeline pipe nipple component, including tubing nipple body, it is characterized in that, oily short tube abridged edition body one end is provided with lid, and lid is provided centrally with through hole, and the tubing nipple body other end is provided with segmental arc, extension mouth is provided with segmental arc, tubing nipple body extension mouth is connected with petroleum pipeline, and petroleum pipeline is direct-connected with the piston of oil cylinder, and oil cylinder is connected by high-pressure oil pipe with Hydraulic Station.
Description
Technical field
The utility model belongs to petroleum pipeline technical field, more particularly to a kind of petroleum pipeline pipe nipple component.
Background technology
As oil exploitation constantly expands, using also constantly increasing therewith, oil well pipe pipe nipple is used as oil well for oil well pipe
A part in tubing string, the consumption of oil well pipe pipe nipple is consequently increased.Oil well pipe thickening pipe nipple is short because of length, and especially length is small
In the oil well pipe pipe nipple of following 1m, cannot be processed using conventional oil pipe process for upsetting, because the clamp segment of oil pipe is too short causing
Retrogressing cannot thicken.Overwhelming majority steel pipe's production producer is all produced using thick-walled pipe machine cut processing molding method at present,
But can be influenceed by the even property of the wall unevenness to thick-walled pipe with cutting technology, it is easy to cause the local wall thickness of pipe nipple not reach
Mark, while processed with machine cut to need to fall the unnecessary wall thickness whole turning in the middle part of body, not only causes the wave of metal material
Take, and machining is costly, and time-consuming, economy is very poor, and the qualification rate of product is low.
Utility model content
The utility model is intended to overcome the defect of prior art, there is provided a kind of petroleum pipeline pipe nipple component, with machine-shaping
Process is simple, suppresses efficiency high, the characteristics of quality stability is good.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of petroleum pipeline pipe nipple component, including tubing nipple body, it is characterised in that oily short tube abridged edition body one end is provided with
Lid, lid is provided centrally with through hole, and the tubing nipple body other end is provided with segmental arc, extension mouth, oil pipe are provided with segmental arc
Nipple body extension mouth is connected with petroleum pipeline, and petroleum pipeline is direct-connected with the piston of oil cylinder, and oil cylinder passes through high-pressure oil pipe and hydraulic pressure
Stand and be connected.
Further, the tubing nipple body interior is applied and is lined with high-abrasive material.
Further, the tubing nipple body is that spheroidal graphite cast-iron casting is formed.
Further, lid outside is provided with projecting block.
Compared with prior art, the utility model has following beneficial effect：
The utility model tubing nipple processing and forming technology is simple, suppresses efficiency high, and quality stability is good, gained it is ultrashort
Heavy wall tubing pipe nipple light pipe institutional framework is fine and close, and intensity is high.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model petroleum pipeline pipe nipple component.
Fig. 2 is the structural representation of the lid of the utility model petroleum pipeline pipe nipple component.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in Figure 1 and Figure 2, a kind of petroleum pipeline pipe nipple component, including tubing nipple body 1, oily short tube abridged edition body one end sets
Lid 2 is equipped with, lid outside is provided with projecting block.Lid is provided centrally with through hole, and the oily short tube abridged edition body other end is provided with arc
Section 3, is provided with extension mouth 4 in segmental arc, tubing nipple body extension mouth is connected with petroleum pipeline, the work of petroleum pipeline and oil cylinder 5
Plug is direct-connected, and oil cylinder 5 is connected by high-pressure oil pipe with Hydraulic Station 6.The tubing nipple body interior is applied and is lined with high-abrasive material.Institute
Tubing nipple body is stated for spheroidal graphite cast-iron casting is formed.
Explanation implementation method of the present utility model is the foregoing is only, the utility model is not limited to, for ability
It is all within spirit of the present utility model and principle for the technical staff in domain, any modification, equivalent substitution and improvements made
Deng should be included within protection domain of the present utility model.
Claims (4)
1. a kind of petroleum pipeline pipe nipple component, including tubing nipple body, it is characterised in that oily short tube abridged edition body one end is provided with pipe
Lid, lid is provided centrally with through hole, and the tubing nipple body other end is provided with segmental arc, extension mouth is provided with segmental arc, and oil pipe is short
Abridged edition body extension mouth is connected with petroleum pipeline, and petroleum pipeline is direct-connected with the piston of oil cylinder, and oil cylinder passes through high-pressure oil pipe and Hydraulic Station
It is connected.
2. petroleum pipeline pipe nipple component according to claim 1, it is characterised in that：The equal coated lining of tubing nipple body interior
There is high-abrasive material.
3. petroleum pipeline pipe nipple component according to claim 1, it is characterised in that：The tubing nipple body is spheroidal graphite cast-iron
Casting is formed.
4. petroleum pipeline pipe nipple component according to claim 1, it is characterised in that lid outside is provided with projecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290315.5U CN206205815U (en) | 2016-11-29 | 2016-11-29 | A kind of petroleum pipeline pipe nipple component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290315.5U CN206205815U (en) | 2016-11-29 | 2016-11-29 | A kind of petroleum pipeline pipe nipple component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206205815U true CN206205815U (en) | 2017-05-31 |
Family
ID=58746989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621290315.5U Expired - Fee Related CN206205815U (en) | 2016-11-29 | 2016-11-29 | A kind of petroleum pipeline pipe nipple component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206205815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401493A (en) * | 2016-11-28 | 2017-02-15 | 无锡金顶石油管材配件制造有限公司 | Anti-thread-gluing oil pipe coupling |
| CN106401495A (en) * | 2016-11-29 | 2017-02-15 | 无锡金顶石油管材配件制造有限公司 | Petroleum pipeline nipple assembly |
-
2016
- 2016-11-29 CN CN201621290315.5U patent/CN206205815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401493A (en) * | 2016-11-28 | 2017-02-15 | 无锡金顶石油管材配件制造有限公司 | Anti-thread-gluing oil pipe coupling |
| CN106401495A (en) * | 2016-11-29 | 2017-02-15 | 无锡金顶石油管材配件制造有限公司 | Petroleum pipeline nipple assembly |
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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 |
Granted publication date: 20170531 Termination date: 20171129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |