CN105805464A - Fast oil pipe joint - Google Patents
Fast oil pipe joint Download PDFInfo
- Publication number
- CN105805464A CN105805464A CN201610238260.1A CN201610238260A CN105805464A CN 105805464 A CN105805464 A CN 105805464A CN 201610238260 A CN201610238260 A CN 201610238260A CN 105805464 A CN105805464 A CN 105805464A
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- pipe joint
- bonding pad
- fixed
- active set
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/138—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using an axially movable sleeve
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/50—Couplings of the quick-acting type adjustable; allowing movement of the parts joined
- F16L37/505—Couplings of the quick-acting type adjustable; allowing movement of the parts joined allowing substantial longitudinal adjustment or movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
The invention discloses a fast oil pipe joint which comprises a middle movable sleeve and fixed sleeves connected to the two ends of the middle movable sleeve. The middle movable sleeve comprises connecting areas and a fixed area. The connecting areas are symmetrically arranged at the two ends of the fixed area. The connecting areas are connected with the fixed area through telescopic pipes. A plurality of protrusions are evenly arranged on the circumferential faces of the connecting areas, the protrusions and the connecting areas extend in the same direction, and grooves corresponding to the protrusions are formed in the circumferential faces in the fixed sleeves. In this manner, according to the fast oil pipe joint, the protrusion structures and the groove structures are fixed, and fast connection is achieved; and by means of the design of the telescopic pipes, the length of the pipe joint can be changed, and the fast oil pipe joint is wide in application range, high in adjusting performance and capable of being applied to oil pipe connection on multiple occasions.
Description
Technical field
The present invention relates to oil connection, particularly relate to a kind of rapid oil pipe joint.
Background technology
Oil connection be hydraulic oil pipe conventional for a kind of joint between connected pipes.Conventional oil connection great majority adopt threaded, are then wound around encapsulant in threaded connection place, it is prevented that pipe interior hydraulic oil is revealed.
Usual screw-type oil connection, because screw thread only serves interconnection function, so the chi of screw thread is thick general, if operator's overexertion, also can cause thread damage, it is impossible to connect.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of rapid oil pipe joint, utilizes projection and groove structure to fix, quickly connects, by the design of telescoping tube, it is possible to change the length of pipe joint, applied widely, modulability is high, can be applicable to the oil pipe of multiple occasion and connects.
For solving above-mentioned technical problem, the technical scheme that the present invention adopts is: provide a kind of rapid oil pipe joint, including intermediate active set and the fixed cover being connected between movable sleeve two ends, described intermediate active set includes bonding pad and fixed area, described bonding pad is symmetricly set on fixed area two ends, described bonding pad is connected with fixed area by telescoping tube, described bonding pad periphery is evenly arranged with several projection, described projection and the equidirectional extension in bonding pad, described fixed cover inner circular side face is provided with the groove corresponding with projection.
In one preferred embodiments of the present invention, length is fixed cover length 2 times of described intermediate active set.
In one preferred embodiments of the present invention, described groove inner wall is provided with sealing material layer.
In one preferred embodiments of the present invention, described intermediate active set and fixed cover all adopt corrosion-resistant stainless steel material to make.
In one preferred embodiments of the present invention, the telescopic extensions of described telescoping tube is 1cm-3cm.
The invention has the beneficial effects as follows: one rapid oil pipe joint of the present invention, utilize projection and groove structure to fix, quickly connect, by the design of telescoping tube, it is possible to change the length of pipe joint, applied widely, modulability is high, can be applicable to the oil pipe of multiple occasion and connects.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is a kind of rapid oil pipe joint one structural representation of the present invention.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1, the embodiment of the present invention provides following technical scheme.
A kind of rapid oil pipe joint, overlap 1 including intermediate active and be connected between the fixed cover 2 at movable sleeve 1 two ends, described intermediate active set 1 includes bonding pad 11 and fixed area 12, described bonding pad 11 is symmetricly set on fixed area 12 two ends, described bonding pad 11 is connected with fixed area 12 by telescoping tube 13, described telescoping tube 13 could alter that the length of intermediate active set 1, thus being adapted to different application places.
Described bonding pad 11 periphery is evenly arranged with several protruding 111, described protruding 111 with the equidirectional extension in bonding pad 11, described fixed cover 2 inner circular side face is provided with the groove 21 corresponding with projection 111, by the mutual socket of raised line 111 with groove 21, completes the quick of oil pipe and connects.
2 times that length is fixed cover 2 length of described intermediate active set 1.
Described groove 21 inwall is provided with sealing material layer 211, it is prevented that the defect of hydraulic oil seepage, it is not necessary to again add encapsulant.
Described intermediate active set 1 and fixed cover 2 all adopt corrosion-resistant stainless steel material to make.
The telescopic extensions of described telescoping tube 13 is 1cm-3cm.
The invention has the beneficial effects as follows: one rapid oil pipe joint of the present invention, utilize projection and groove structure to fix, quickly connect, by the design of telescoping tube, it is possible to change the length of pipe joint, applied widely, modulability is high, can be applicable to the oil pipe of multiple occasion and connects.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in the scope of patent protection of the present invention.
Claims (5)
1. a rapid oil pipe joint, including intermediate active set and the fixed cover being connected between movable sleeve two ends, it is characterized in that, described intermediate active set includes bonding pad and fixed area, described bonding pad is symmetricly set on fixed area two ends, and described bonding pad is connected with fixed area by telescoping tube, and described bonding pad periphery is evenly arranged with several projection, described projection and the equidirectional extension in bonding pad, described fixed cover inner circular side face is provided with the groove corresponding with projection.
2. rapid oil pipe joint according to claim 1, it is characterised in that length is fixed cover length 2 times of described intermediate active set.
3. rapid oil pipe joint according to claim 1, it is characterised in that described groove inner wall is provided with sealing material layer.
4. rapid oil pipe joint according to claim 1, it is characterised in that described intermediate active set and fixed cover all adopt corrosion-resistant stainless steel material to make.
5. rapid oil pipe joint according to claim 1, it is characterised in that the telescopic extensions of described telescoping tube is 1cm-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610238260.1A CN105805464A (en) | 2016-04-18 | 2016-04-18 | Fast oil pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610238260.1A CN105805464A (en) | 2016-04-18 | 2016-04-18 | Fast oil pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105805464A true CN105805464A (en) | 2016-07-27 |
Family
ID=56460609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610238260.1A Pending CN105805464A (en) | 2016-04-18 | 2016-04-18 | Fast oil pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105805464A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080238087A1 (en) * | 2007-03-29 | 2008-10-02 | Yuan Mei Corp. | Fluid connector for garden use |
| CN101566261A (en) * | 2008-04-25 | 2009-10-28 | 溧阳市盛杰机械有限公司 | Oil pipe joint |
| CN202708467U (en) * | 2012-06-30 | 2013-01-30 | 浙江沃联光电科技有限公司 | High-pressure oil line protective pipe |
| CN202972313U (en) * | 2012-11-19 | 2013-06-05 | 余姚市供电局 | Oil pipe connecting device |
| CN103383041A (en) * | 2013-08-06 | 2013-11-06 | 苏州市东立机械有限公司 | Oil pipe joint |
-
2016
- 2016-04-18 CN CN201610238260.1A patent/CN105805464A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080238087A1 (en) * | 2007-03-29 | 2008-10-02 | Yuan Mei Corp. | Fluid connector for garden use |
| CN101566261A (en) * | 2008-04-25 | 2009-10-28 | 溧阳市盛杰机械有限公司 | Oil pipe joint |
| CN202708467U (en) * | 2012-06-30 | 2013-01-30 | 浙江沃联光电科技有限公司 | High-pressure oil line protective pipe |
| CN202972313U (en) * | 2012-11-19 | 2013-06-05 | 余姚市供电局 | Oil pipe connecting device |
| CN103383041A (en) * | 2013-08-06 | 2013-11-06 | 苏州市东立机械有限公司 | Oil pipe joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |