CN110131501A - A kind of continuous oil fuel tube flanged joint rolling mechanism - Google Patents
A kind of continuous oil fuel tube flanged joint rolling mechanism Download PDFInfo
- Publication number
- CN110131501A CN110131501A CN201910529502.6A CN201910529502A CN110131501A CN 110131501 A CN110131501 A CN 110131501A CN 201910529502 A CN201910529502 A CN 201910529502A CN 110131501 A CN110131501 A CN 110131501A
- Authority
- CN
- China
- Prior art keywords
- working chamber
- oil fuel
- fuel tube
- continuous oil
- rolling
- 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 54
- 239000000446 fuel Substances 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000003466 welding Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 2
- 239000003208 petroleum Substances 0.000 abstract 3
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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
- F16L23/003—Auxiliary devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention discloses a kind of continuous oil fuel tube flanged joint rolling mechanisms, it includes ring flange and rolling mechanism, it is characterised in that: rolling mechanism is located between two ring flanges；Seamless steel pipe is welded between rolling mechanism and two ring flanges；Rolling mechanism includes working chamber, lateral rolling member, vertical rolling member and working chamber cover board；Continuous oil fuel tube sequentially passes through ring flange, seamless steel pipe, rolling mechanism.When dragging the advance of continuous oil fuel tube, originally continuous oil fuel tube and the force of sliding friction of outer steel pipe joint and corner change into the force of rolling friction between continuous oil fuel tube and the rolling member, force of rolling friction between continuous petroleum pipeline and the rolling member is far smaller than the frictional force between continuous petroleum pipeline and housing curved pipe, it is greatly reduced so that pulling the pulling force that continuous petroleum pipeline moves forward or back, to reach the requirement for reducing used device and a large amount of manpowers.
Description
Technical field
A kind of continuous oil fuel tube flanged joint roller press when being exploited the present invention relates to rolling mechanism more particularly to coal mine underground
Structure.
Background technique
In coal bed underground recovery process, continuous oil fuel tube need to be installed, oiling or air are carried out to combustion front, guarantee burning
Face ignition operation can smoothly complete；The outer steel pipe of continuous oil fuel tube originally is only attached with flange in joint；With
The distance of underground colliery exploitation constantly lengthens and tunnel corner is increased, continuous oil fuel tube forward or during rollback,
It rubs between the continuous outer wall of oil fuel tube and the flange inner wall of outer steel pipe joint when sliding, especially turns round and connect
Frictional force is maximum at head, and the manpower for needing to put into large-scale mechanical equipment or more could drag oil fuel tube forward or backward, makes
At the great wasting of resources.
Summary of the invention
The technical problem to be solved by the present invention is a kind of continuous oil fuel tube flanged joint rolling mechanism is provided, it is existing to solve
Have that oil fuel tube is at housing coupling in technology and corner frictional force is excessive, needing to put into a large amount of manpower and material resources could drag
The problem of continuous oil fuel tube advances.
The technical scheme is that
A kind of continuous oil fuel tube flanged joint rolling mechanism, it includes ring flange, rolling mechanism left and right ends and two ring flanges
It is attached by welding seamless steel pipe；Rolling mechanism further includes working chamber, lateral rolling member, vertical rolling member and work
Chamber lid plate；Lateral rolling member is welded on inside working chamber in the cavity wall of front and back；Vertical rolling member one end is welded on working chamber
In the cavity wall of inner bottom surface, the mounting hole that one end passes through working chamber cover board is fixed on working chamber cover board；Working chamber cover board is fixed
It is mounted on the top of working chamber.
Lateral rolling member includes stator and rotor, have it is more than two, before stator is fixedly welded on inside working chamber
Afterwards in cavity wall, rotor is nested in outside stator.
Vertical rolling member includes stator and rotor, has more than two, and stator is fixedly welded on the bottom inside working chamber
In the cavity wall of face, rotor is nested in outside stator.
Working chamber left and right ends are provided with circular hole, aperture be greater than the outer diameter of continuous oil fuel tube and with seamless steel pipe and ring flange
Internal diameter is consistent.
The invention has the advantages that:
By installing flanged joint roller press of the invention on the continuous oil fuel tube outer steel pipe at tunnel turning and joint
Structure, originally continuous oil fuel tube and the force of sliding friction of outer steel pipe joint change into continuous oil fuel tube and the flanged joint is rolled
Force of rolling friction between motivation structure, to reach the continuous oil fuel tube of reduction and outer steel pipe connector and corner frictional force
Effect.And frictional force will not linearly increase with the growth and increasing for corner of roadway distance.Originally 3 people are needed simultaneously
The continuous oil fuel tube that can be just dropped using 3T chain block or a hoist engine.Installing flanged joint rolling mechanism of the present invention
Afterwards, 1 people can easily be dropped using 3T chain block, reduce the investment of mechanical equipment and a large amount of manpowers.
Detailed description of the invention
Fig. 1 is the positive planing surface structural schematic diagram of the present invention；
Fig. 2 is A-A of the present invention to planing surface structural schematic diagram.
Specific embodiment
A kind of continuous oil fuel tube flanged joint rolling mechanism, it includes ring flange 1；4 left and right ends of rolling mechanism and two
Ring flange 1 is attached by welding seamless steel pipe 2；Rolling mechanism 4 further includes working chamber 3, lateral rolling member 5, vertical rolling
Dynamic component 6 and working chamber cover board 7；Lateral rolling member 5 is welded in the cavity wall of 3 inside front and back of working chamber；Vertical rolling member 6
One end is welded in the cavity wall of 3 inner bottom surface of working chamber, and the mounting hole that one end passes through working chamber cover board 7 is fixed on working chamber cover board
On 7；Working chamber cover board 7 is fixedly mounted on the top of working chamber 3.
Lateral rolling member 5 include stator and rotor, have it is more than two, stator is fixedly welded on inside working chamber 3
In the cavity wall of front and back, rotor is nested in outside stator；When work, the gravity of the continuous oil fuel tube of stator support, rotor is with continuous oiling
The forward or backward of pipe and roll, to reduce continuous oil fuel tube in the frictional force of tunnel joint.
Vertical rolling member 6 includes stator and rotor, has more than two, and stator is fixedly welded on inside working chamber 3
In the cavity wall of bottom surface, rotor is nested in outside stator；In tunnel corner, the pressure of the continuous oil fuel tube side of stator primary support turns
Son is rolled with the forward or backward of continuous oil fuel tube, to reduce continuous oil fuel tube in the frictional force of tunnel corner.
Spacing between the two neighboring lateral rolling member 5 being arranged in the same direction and two vertical rolling members 6 is not less than company
The outer diameter of continuous oil fuel tube is not in contact with each other between lateral rolling member 5 and vertical rolling member 6, continuous oil fuel tube is being facilitated to pass through
While wherein, also avoids rolling mechanism 4 and cause clamping stagnation at work.
3 left and right ends of working chamber are provided with circular hole, aperture be greater than the outer diameter of continuous oil fuel tube and with seamless steel pipe and connection method
Blue internal diameter is consistent, passes through convenient for continuous oil fuel tube.
The big 10mm of side length of 7 side ratio working chamber 3 of working chamber cover board, the top of working chamber 3 is fixed on using nut 8,
In the case where guaranteeing that vertical rolling member 6 is stablized, it can also facilitate operator to uncap when rolling mechanism 4 fails and repair and protect
It supports.
The specifications and models of ring flange 1 are consistent with the ring flange model specification of steel tube head of continuous oil fuel tube housing, to protect
Demonstrate,prove the matching and stability of connection.
The seamless steel pipe 2 welded between 4 left and right ends of rolling mechanism and ring flange 1, be mainly to ensure that ring flange 1 with even
The flange of continuous oil fuel tube outer steel pipe will not interfere assembly when being attached.
Claims (4)
1. a kind of continuous oil fuel tube flanged joint rolling mechanism, it includes ring flange (1), it is characterised in that: rolling mechanism (4) is left
Right both ends and two ring flanges (1) are attached by welding seamless steel pipe (2)；Rolling mechanism (4) further include working chamber (3),
Lateral rolling member (5), vertical rolling member (6) and working chamber cover board (7)；Lateral rolling member (5) is welded on working chamber (3)
In the cavity wall of internal front and back；Vertical rolling member (6) one end is welded in the cavity wall of working chamber (3) inner bottom surface, and one end passes through
The mounting hole of working chamber cover board (7) is fixed on working chamber cover board (7)；Working chamber cover board (7) is fixedly mounted on working chamber (3)
Top.
2. a kind of continuous oil fuel tube flanged joint rolling mechanism according to claim 1, it is characterised in that: laterally roll structure
Part (5) includes stator and rotor, has more than two, and stator is fixedly welded in the internal front and back cavity wall of working chamber (3), rotor
It is nested in outside stator.
3. a kind of continuous oil fuel tube flanged joint rolling mechanism according to claim 1, it is characterised in that: vertically roll structure
Part (6) includes stator and rotor, has more than two, and stator is fixedly welded in the internal bottom surface cavity wall of working chamber (3), rotor
It is nested in outside stator.
4. a kind of continuous oil fuel tube flanged joint rolling mechanism according to claim 1, it is characterised in that: working chamber (3)
Left and right ends are provided with circular hole, and aperture is greater than the outer diameter of continuous oil fuel tube and the internal diameter one with seamless steel pipe (2) and ring flange (1)
It causes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529502.6A CN110131501A (en) | 2019-06-19 | 2019-06-19 | A kind of continuous oil fuel tube flanged joint rolling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529502.6A CN110131501A (en) | 2019-06-19 | 2019-06-19 | A kind of continuous oil fuel tube flanged joint rolling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110131501A true CN110131501A (en) | 2019-08-16 |
Family
ID=67577942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910529502.6A Pending CN110131501A (en) | 2019-06-19 | 2019-06-19 | A kind of continuous oil fuel tube flanged joint rolling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110131501A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4273066A (en) * | 1978-03-13 | 1981-06-16 | Sea Terminals Limited | Oil storage vessel, mooring apparatus and oil delivery for the off-shore production of oil |
| CN1252180A (en) * | 1997-04-08 | 2000-05-03 | 扎尔多兹有限公司 | Improvements in conduit systems |
| CN101126470A (en) * | 2007-09-25 | 2008-02-20 | 上海核工程研究设计院 | Conduit single arm sliding/guiding support assembly |
| CN201335208Y (en) * | 2008-12-16 | 2009-10-28 | 山东三维石化工程股份有限公司 | Twin-cantilever guiding bracket with roll balls |
| CN201349115Y (en) * | 2008-12-11 | 2009-11-18 | 江苏省电力公司南京供电公司 | Special roller set for laying large-section cable |
| CN201706064U (en) * | 2010-03-04 | 2011-01-12 | 徐工集团工程机械股份有限公司建设机械分公司 | Engineering machinery and hose guiding device thereof |
| CN103277585A (en) * | 2013-06-13 | 2013-09-04 | 湘电风能有限公司 | Cable swinging constraining device |
| CN107532396A (en) * | 2015-01-30 | 2018-01-02 | 普鲁格尼希思公司 | Water generating facility |
| CN107975648A (en) * | 2017-12-21 | 2018-05-01 | 西安航天动力研究所 | A kind of adjustable concentric pipe connection system |
| CN210179115U (en) * | 2019-06-19 | 2020-03-24 | 贵州盘江精煤股份有限公司 | Flange connection rolling mechanism for continuous oil injection pipe |
-
2019
- 2019-06-19 CN CN201910529502.6A patent/CN110131501A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4273066A (en) * | 1978-03-13 | 1981-06-16 | Sea Terminals Limited | Oil storage vessel, mooring apparatus and oil delivery for the off-shore production of oil |
| CN1252180A (en) * | 1997-04-08 | 2000-05-03 | 扎尔多兹有限公司 | Improvements in conduit systems |
| CN101126470A (en) * | 2007-09-25 | 2008-02-20 | 上海核工程研究设计院 | Conduit single arm sliding/guiding support assembly |
| CN201349115Y (en) * | 2008-12-11 | 2009-11-18 | 江苏省电力公司南京供电公司 | Special roller set for laying large-section cable |
| CN201335208Y (en) * | 2008-12-16 | 2009-10-28 | 山东三维石化工程股份有限公司 | Twin-cantilever guiding bracket with roll balls |
| CN201706064U (en) * | 2010-03-04 | 2011-01-12 | 徐工集团工程机械股份有限公司建设机械分公司 | Engineering machinery and hose guiding device thereof |
| CN103277585A (en) * | 2013-06-13 | 2013-09-04 | 湘电风能有限公司 | Cable swinging constraining device |
| CN107532396A (en) * | 2015-01-30 | 2018-01-02 | 普鲁格尼希思公司 | Water generating facility |
| CN107975648A (en) * | 2017-12-21 | 2018-05-01 | 西安航天动力研究所 | A kind of adjustable concentric pipe connection system |
| CN210179115U (en) * | 2019-06-19 | 2020-03-24 | 贵州盘江精煤股份有限公司 | Flange connection rolling mechanism for continuous oil injection pipe |
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