CN106838507B - A kind of screw position adjustable oil pipe ring flange connector - Google Patents
A kind of screw position adjustable oil pipe ring flange connector Download PDFInfo
- Publication number
- CN106838507B CN106838507B CN201611183919.4A CN201611183919A CN106838507B CN 106838507 B CN106838507 B CN 106838507B CN 201611183919 A CN201611183919 A CN 201611183919A CN 106838507 B CN106838507 B CN 106838507B
- Authority
- CN
- China
- Prior art keywords
- inner disc
- screw rod
- outer ring
- ring flange
- oil pipe
- 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
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
- F16L23/00—Flanged joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of screw position adjustable oil pipe ring flange connectors, it is related to oil tube connection device technical field, the connector includes inner disc and outer ring, inner disc is placed in the ring of outer ring and the two is arranged concentrically, inner disc is connect by four rotating devices with outer ring, inner disc can be with respect to outer ring rotation by means of rotating device, the screw rod of bar shaped is perforated there are four opening on the disk body of the inner disc, the extended line of the screw rod perforation of four bar shapeds intersects with the core of inner disc, the screw rod perforation of four bar shapeds is uniformly distributed along the circumferencial direction of inner disc, the core of inner disc is recirculation hole, the surrounding of the recirculation hole is the sealing convex surface docked with ring flange.The connector can adapt in the ring flange of any size, and screw position is adjustable, not have to worry hole location not just, and pass through screw rod can not.
Description
Technical field
The present invention relates to oil tube connection device technical fields.
Background technique
Repair of Transformer profession needs frequent charge and discharge transformer oil, this needs repeatedly to replace connecting tube during maintenance
The connector on road.This adds increased the workloads of staff, and our connectors of oneself production jointing often occur not
Device to hole, the inadequate situation of pitch-row, needs perforating device to hole again, wastes a large amount of repair time, and work effect greatly reduces
Rate.
It so needing a kind of this new connector now, can effectively be connected with any oil pipe flange, not have to worry hole location not
Just, screw rod is passed through can not.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of screw position adjustable oil pipe ring flange connector, the connections
Head can adapt in the ring flange of any size, and screw position is adjustable, not have to worry hole location not just, and pass through screw rod can not.
To solve the above problems, the technical solution adopted by the present invention is that a kind of screw position adjustable oil pipe ring flange connects
Head, the connector include inner disc and outer ring, and the inner disc is placed in the ring of outer ring and the two is arranged concentrically, outside the inner disc
Diameter is less than the internal diameter of outer ring, and the inner disc is connect by four rotating devices with outer ring, and the inner disc can by means of rotating device
With opposite outer ring rotation, opened on the disk body of the inner disc there are four bar shaped screw rod perforate, the screw rod of four bar shapeds
The extended line of perforation intersects with the core of inner disc, and the screw rod perforation of four bar shapeds is uniform along the circumferencial direction of inner disc
The core of distribution, the inner disc is recirculation hole, and the surrounding of the recirculation hole is the sealing convex surface docked with ring flange.
Preferably, one end of the screw rod perforation extends at the sealing convex surface, and protrusion is equipped at the other end, described convex
It rises and inner disc is an integral structure, the end of the screw rod perforation is extended at the inner sidewall of outer ring by means of protrusion, described convex
The outer rim risen is contacted with the inner sidewall of outer ring.
Preferably, the rotating device is connecting rod and ball, and annular groove is equipped on the inner wall of the outer ring, described
One end of connecting rod is fixedly connected with the outer rim of inner disc, and the other end and ball are rotatablely connected, and the ball is set to the annular groove
Inside, the notch of the annular groove is less than groove body, and then ball cannot be skidded off out of annular groove.
Preferably, the sealing convex surface is annular shape.
Preferably, it is sliding that the length direction that one can perforate along screw rod is equipped in four bar shaped screw rods perforation
Dynamic gusset.
Preferably, the upper and lower surface of the gusset is flushed with the upper and lower surface of inner disc respectively, and the two of the gusset
A side be it is arc-shaped, the arc-shaped side is adapted with screw rod.
The beneficial effects of the present invention are, this connector may not necessarily as it is previous like that necessary connector hole and ring flange
Hole to can just realize effective connection, this connector with can rotation inner disc, and the screw rod with bar shaped is perforated,
That is screw rod can be passed through from wider range hence into in the hole on ring flange, and has gusset, effectively
Realization is fastenedly connected.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Wherein, 1, inner disc, 2, outer ring, 3, screw rod perforation, 4, recirculation hole, 5, sealing convex surface, 6, connecting rod, 7, ball, 8,
Gusset.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments: one kind as shown in Figure 1
Screw position adjustable oil pipe ring flange connector, the connector include inner disc 1 and outer ring 2, and the inner disc 1 is placed in outer ring 2
In ring and the two is arranged concentrically, and the outer diameter of the inner disc 1 is less than the internal diameter of outer ring 2, and the inner disc 1 passes through four rotating devices
It is connect with outer ring 2, the inner disc 1 can be provided on the disk body of the inner disc 1 by means of rotating device with respect to 2 rotation of outer ring
The extended line of the screw rod perforation 3 of four bar shapeds, the screw rod perforation 3 of four bar shapeds intersects with the core of inner disc 1, described
The screw rod perforation of four bar shapeds 3 be uniformly distributed along the circumferencial direction of inner disc 1, the core of the inner disc (1) is recirculation hole 4,
The surrounding of the recirculation hole 4 is the sealing convex surface 5 docked with ring flange.
One end of screw rod perforation 3 extends at the sealing convex surface 5, and protrusion, the protrusion and inner disc are equipped at the other end
It is an integral structure, the end of the screw rod perforation 3 is extended at the inner sidewall of outer ring 2 by means of protrusion, outside the protrusion
Edge is contacted with the inner sidewall of outer ring 2.
Rotating device is connecting rod 6 and ball 7, and annular groove, the connecting rod 6 are equipped on the inner wall of the outer ring 2
One end be fixedly connected with the outer rim of inner disc 1, the other end and ball 7 are rotatablely connected, and the ball 7 is set in the annular groove
Portion, the notch of the annular groove is less than groove body, and then ball 7 cannot be skidded off out of annular groove.
Sealing convex surface 5 is annular shape.
Four bar shaped screw rods perforation 3 in be equipped with one can along screw rod perforate 3 length direction sliding reinforcing
Plate 8.
The upper and lower surface of gusset 8 is flushed with the upper and lower surface of inner disc 1 respectively, and two sides of the gusset 8 are
Arc-shaped, the arc-shaped side is adapted with screw rod.
As shown in Figure 1, the connector with oil pipe ring flange for being connected, the pitch-row on previous connector is fixed
, so sometimes very not easy to install when installation, hole be not easy to just, even may be at all can not to just, so
This connector is devised, when using this connector, inner disc 1 can carry out rotation first, so as to adjust in circumference
The position in direction, and the screw rod perforation 3 of previous hole bar shaped replaces, and allows the position of screw rod in the length of screw rod perforation 3
Degree direction is arbitrarily adjusted, to facilitate screw rod to be inserted into the hole for needing the ring flange connected, without going to just specially
Effective connection can be realized, in addition this connector is specially provided with gusset 8 to increase dynamics when screw rod is tightened,
Hole edge by gusset 8 together with two sides is threaded together simultaneously, and screw rod can be threaded through the two sides of gusset 8, and 8 two sides of gusset are all
Side with arc, any side can all cooperate screw rod to use, very convenient.
The beneficial effects of the present invention are, this connector may not necessarily as it is previous like that necessary connector hole and ring flange
Hole to can just realize effective connection, this connector with can rotation inner disc, and the screw rod with bar shaped is perforated,
That is screw rod can be passed through from wider range hence into in the hole on ring flange, and has gusset, effectively
Realization is fastenedly connected.
Claims (6)
1. a kind of screw position adjustable oil pipe ring flange connector, which includes inner disc (1) and outer ring (2), it is described in
Disk (1) is placed in the ring of outer ring (2) and the two is arranged concentrically, and the core of the inner disc (1) is recirculation hole (4), the circulation
The surrounding in hole (4) is the sealing convex surface (5) docked with ring flange, it is characterized in that: the outer diameter of the inner disc (1) is less than outer ring (2)
Internal diameter, the inner disc (1) connect by four rotating devices with outer ring (2), and the inner disc (1) can be with by means of rotating device
Opposite outer ring (2) rotation, opens that there are four the screw rod of bar shaped perforation (3), four bar shapeds on the disk body of the inner disc (1)
The extended line of screw rod perforation (3) intersect with the core of inner disc (1), the screw rods of four bar shapeds perforates (3) along interior
The circumferencial direction of disk (1) is uniformly distributed.
2. a kind of screw position adjustable oil pipe ring flange connector according to claim 1, it is characterized in that: the screw rod
One end of perforation (3) extends at the sealing convex surface (5), and protrusion is equipped at the other end, and the protrusion and inner disc are integral type
The end of structure, screw rod perforation (3) is extended to by means of protrusion at the inner sidewall of outer ring (2), the outer rim of the protrusion and
The inner sidewall of outer ring (2) contacts.
3. a kind of screw position adjustable oil pipe ring flange connector according to claim 2, it is characterized in that: the rotation
Device be connecting rod (6) and ball (7), on the inner wall of the outer ring (2) be equipped with annular groove, the one of the connecting rod (6)
End is fixedly connected with the outer rim of inner disc (1), and the other end and ball (7) are rotatablely connected, and the ball (7) is set in the annular groove
Portion, the notch of the annular groove is less than groove body, and then ball (7) cannot be skidded off out of annular groove.
4. a kind of screw position adjustable oil pipe ring flange connector according to claim 3, it is characterized in that: the sealing
Convex surface (5) is annular shape.
5. a kind of screw position adjustable oil pipe ring flange connector according to claim 4, it is characterized in that: described
The gusset (8) that the length direction of (3) that can perforate along screw rod slides is equipped in four bar shaped screw rod perforation (3).
6. a kind of screw position adjustable oil pipe ring flange connector according to claim 5, it is characterized in that: described adds
The upper and lower surface of power plate (8) is flushed with the upper and lower surface of inner disc (1) respectively, and two sides of the gusset (8) are circular arc
Shape, the arc-shaped side are adapted with screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611183919.4A CN106838507B (en) | 2016-12-20 | 2016-12-20 | A kind of screw position adjustable oil pipe ring flange connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611183919.4A CN106838507B (en) | 2016-12-20 | 2016-12-20 | A kind of screw position adjustable oil pipe ring flange connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106838507A CN106838507A (en) | 2017-06-13 |
| CN106838507B true CN106838507B (en) | 2019-02-19 |
Family
ID=59140809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611183919.4A Expired - Fee Related CN106838507B (en) | 2016-12-20 | 2016-12-20 | A kind of screw position adjustable oil pipe ring flange connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106838507B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864549B (en) * | 2021-08-31 | 2023-03-14 | 国网山东省电力公司建设公司 | Synchronous fastener of many bolts of GIS ring flange |
| CN116067586B (en) * | 2023-03-07 | 2023-06-16 | 江苏鸿瑞昌泰纺织有限公司 | Valve test bed |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4422662A1 (en) * | 1994-06-28 | 1996-01-04 | Torrington Nadellager Gmbh | Radial bearing arrangement with bearing body |
| CN201395504Y (en) * | 2009-05-19 | 2010-02-03 | 天津生物化学制药有限公司 | Bottle pushing disc connected with flange |
| CN202302429U (en) * | 2011-11-08 | 2012-07-04 | 徐小玲 | Novel flange plate |
| CN103982723A (en) * | 2014-06-05 | 2014-08-13 | 常州市南飞机械有限公司 | Novel multifunctional conveniently-used flange |
-
2016
- 2016-12-20 CN CN201611183919.4A patent/CN106838507B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4422662A1 (en) * | 1994-06-28 | 1996-01-04 | Torrington Nadellager Gmbh | Radial bearing arrangement with bearing body |
| CN201395504Y (en) * | 2009-05-19 | 2010-02-03 | 天津生物化学制药有限公司 | Bottle pushing disc connected with flange |
| CN202302429U (en) * | 2011-11-08 | 2012-07-04 | 徐小玲 | Novel flange plate |
| CN103982723A (en) * | 2014-06-05 | 2014-08-13 | 常州市南飞机械有限公司 | Novel multifunctional conveniently-used flange |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106838507A (en) | 2017-06-13 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20211220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |