CN108800134A - A kind of adjustable radial seal connection tube assembly of double hair burners of fire balloon - Google Patents
A kind of adjustable radial seal connection tube assembly of double hair burners of fire balloon Download PDFInfo
- Publication number
- CN108800134A CN108800134A CN201810732683.8A CN201810732683A CN108800134A CN 108800134 A CN108800134 A CN 108800134A CN 201810732683 A CN201810732683 A CN 201810732683A CN 108800134 A CN108800134 A CN 108800134A
- Authority
- CN
- China
- Prior art keywords
- mobile communication
- burners
- communication pipe
- tube assembly
- fire balloon
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 58
- 238000010295 mobile communication Methods 0.000 claims abstract description 54
- 210000002445 nipple Anatomy 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/21—Burners specially adapted for a particular use
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses a kind of double hair burners of fire balloon to be connected to tube assembly with radial seal is adjusted, between two sets of independent combustion systems, including valve (7), spherical joint (3) and fixed communicating pipe (1) are equipped between the valve (7) and the combustion system of side successively, it is equipped with spherical joint (3) successively between the combustion system of the other side, mobile communication pipe (4) be connected to connector (5), one end that the spherical joint (3) connect with the fixed communicating pipe (1) and mobile communication pipe (4) is spherical structure, the fixed communicating pipe (1) and mobile communication pipe (4) corresponding one end are set as inclined-plane, and spherical structure coordinates with the inclined-plane, one end of the mobile communication pipe (4) is sheathed in the fixed communicating pipe (1), and it is threadedly coupled with it.The double hair burners of the fire balloon of the present invention are connected to tube assembly with radial seal is adjusted, and realize the adjusting of concentricity and dimensional discrepancy.
Description
Technical field
The invention belongs to fire balloon technical fields, more particularly, to a kind of adjustable pitch diameter of the double hair burners of fire balloon
It is connected to tube assembly to sealing.
Background technology
Fire balloon is a kind of air intracapsular using heat balls and generates the means of transport that buoyancy carries out lift-off flight.With
The application field of the continuous development of fire balloon the relevant technologies, fire balloon has also obtained continuous expansion, is not only widely used in aviation body
Educate movement, also photography in the air, working at height, meteorological detection, special effect cinematography, go sightseeing, sky writing publicity, geology and geomorphology
Mapping, environmental pollution monitoring, Teenagers Popular Science Education etc. are all many-sided with extensive purposes.
Fire balloon burner is heated the air themperature in fire balloon sacculus, is carried by the pressurized liquefied petroleum gas that burns
For the upward buoyancy of fire balloon.Fire balloon is the gas combustion apparatus that lifting power is provided for fire balloon lift-off, root with double hair burners
According to needs are used, single high pressure valve is opened in selection or double high pressure valves are opened simultaneously, wherein combustion system is divided into as low-pressure combustion system
With high-pressure combustion system.In addition, the double hair burners of fire balloon have two sets of independent combustion systems, it can be used alone or make simultaneously
With.It can also be connected to use in case there is a need to ensure that two sets of independent combustion systems both can be used alone, it is intermediate
By being connected communicating pipe and among communicating pipe equipped with valve.
Communicating pipe and combustion system and valve are all made of thread connecting mode, when mounted, due to two sets of combustion system spiral shells
The dimensional discrepancy that line connection generates, and dimensional discrepancy is radially non-adjustable, the concentricity that in addition two sets of combustion systems are threadedly coupled is poor
And cannot be adjusted, it easily causes communicating pipe difficult to install and poorly sealed fuel losses, there is prodigious security risk.Therefore it designs
It is a kind of it is safe and reliable, simple in structure, be easily installed for the double hair burners of fire balloon with radial seal communicating pipe groups are adjusted
Part seems particularly necessary.
Invention content
For the disadvantages described above or Improvement requirement of the prior art, the present invention provides a kind of double hair burners of fire balloon with adjustable
It saves radial seal and is connected to tube assembly, including fix communicating pipe, mobile communication pipe, spherical joint and be connected to connector, fixed communicating pipe
It is threadedly coupled respectively with the high-pressure combustion system of both sides with connector is connected to, mobile communication pipe is equipped with hollow tubular structure, tubular
It is threadedly coupled between structure and connection connector, the flexible of mobile communication pipe is realized by screw thread rotation, realizes two high-pressure combustion systems
The adjusting that distance is connected between system overcomes the sealing problem that dimensional discrepancy is brought；In addition spherical joint and fixed communicating pipe and work
Ball is realized by the ramp structure of the spherical structure of spherical joint and fixed communicating pipe and mobile communication pipe between dynamic communicating pipe
Face and inclined-plane cooperation, to eliminate radially coaxial degree deviation；It is equipped between spherical joint and fixed communicating pipe and mobile communication pipe
Seal nipple, to ensure the leakproofness between spherical surface and inclined-plane cooperation.
To achieve the goals above, a kind of double hair burners of fire balloon of present invention offer, which are used, is adjusted radial seal communicating pipe
Component is set between two sets of independent combustion systems, includes the valve between two sets of independent combustion systems；
Spherical joint and fixed communicating pipe are equipped between the valve and the combustion system of side successively, with the other side
The combustion system between be equipped with spherical joint, mobile communication pipe successively and be connected to connector, the spherical joint with it is described solid
The one end for determining the connection of communicating pipe and mobile communication pipe is spherical structure, and the fixed communicating pipe and mobile communication pipe are corresponding
One end is set as inclined-plane, and the spherical structure coordinates with the inclined-plane, coaxial to be connected between two sets of combustion systems of adjustment
Spend deviation；Be equipped between the spherical joint and the fixed communicating pipe and mobile communication pipe be covered in the spherical structure with
Seal nipple at the inclined-plane cooperation；
Described fixed communicating pipe one end is hollow tubular structure, and one end of the mobile communication pipe is sheathed on the tubular
It in structure, and is threadedly coupled with it, the flexible of the mobile communication pipe is adjusted by described be threadedly coupled, to adjust two sets of burnings
The dimensional discrepancy of distance between system.
Further, the thickness for the end that the connection connector is connect with the mobile communication pipe is less than the tubular structure
The thickness of other parts, the junction of the mobile communication pipe accordingly is equipped with the boss that diameter is more than other parts, described convex
Platform and the end fitted seal for being connected to connector.
Further, the mobile communication pipe is equipped with several O-ring seals with the tubular structure threaded connection place.
Further, the seal nipple is cyclic structure, and one end, which is arranged, to be fixed on the spherical joint, the other end
It is connect with the fixed communicating pipe or the mobile communication pipe screw thread.
Further, the fixed communicating pipe and the mobile communication pipe correspond to the inclined-plane packet of one end of the spherical joint
Include symmetrical ramp and lower inclined plane.
Further, the burner of the fixed communicating pipe and side is threadedly coupled.
Further, the connection connector and the burner of the other side are threadedly coupled.
Further, threaded connection is all made of between the valve and the spherical joint.
Further, pass through between high-pressure combustion system between the low-pressure combustion system of double hair burners described
Adjustable radial seal connection tube assembly is connected to.
In general, through the invention it is contemplated above technical scheme is compared with the prior art, can obtain down and show
Beneficial effect：
(1) the adjustable radial seal connection tube assembly of the double hair burners of fire balloon of the invention, including fixed communicating pipe,
Mobile communication pipe, spherical joint and be connected to connector, fixed communicating pipe and be connected to connector respectively with the high-pressure combustion system spiral shell of both sides
Line connects, and mobile communication pipe is equipped with hollow tubular structure, is threadedly coupled between tubular structure and connection connector, is revolved by screw thread
Turn to realize that the flexible of mobile communication pipe, the adjusting that distance is connected between two high-pressure combustion systems of realization overcome dimensional discrepancy to bring
Sealing problem；In addition between spherical joint and fixed communicating pipe and mobile communication pipe by the spherical structure of spherical joint and
The ramp structure of fixed communicating pipe and mobile communication pipe realize spherical surface and inclined-plane cooperation, to eliminate radially coaxial degree deviation；Spherical surface
It is equipped with seal nipple between connector and fixed communicating pipe and mobile communication pipe, to ensure the sealing between spherical surface and inclined-plane cooperation
Property.
(2) the double hair burners of fire balloon of the invention are connected to tube assembly, connection connector and activity with radial seal is adjusted
The thickness of the end of communicating pipe connection is less than the thickness of tubular structure other parts, and accordingly the junction of mobile communication pipe is equipped with
Boss, the diameter of boss are more than the diameter for being set to other parts in tubular structure, and boss is real with the cooperation for the end for being connected to connector
The sealing being now connected between connector and mobile communication pipe.
(3) the double hair burners of fire balloon of the invention are connected to tube assembly with radial seal is adjusted, and mobile communication pipe is set to
It is arranged with several O-ring seals on part in connection connector tubular structure, O-ring seal is set to mobile communication pipe and connects with being connected to
Between head, for filling gap between the two, it is further ensured that leakproofness.
Description of the drawings
Fig. 1 is a kind of double hair burners of fire balloon of the embodiment of the present invention structure that radial seal connection tube assembly is adjusted
Schematic diagram.
Wherein：1- fixes communicating pipe, 2- seal nipples, 3- spherical joints, 4- activities cross over pipe, 5- connections connector, 6-O types
Sealing ring, 7- valves, 8- high-pressure combustions system one, 9- low-pressure combustions system one, 10- high-pressure combustions system two, 11- low-pressure combustions
System two.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.As long as in addition, technical characteristic involved in the various embodiments of the present invention described below that
Conflict is not constituted between this to can be combined with each other.
Fig. 1 is a kind of double hair burners of fire balloon of the embodiment of the present invention structure that radial seal connection tube assembly is adjusted
Schematic diagram.As shown in Figure 1, the double hair burners of fire balloon include low-pressure combustion system and high-pressure combustion system, double hair burner packets
Two sets of fire balloon burners are included, the double hair burners of fire balloon are connected to tube assembly set on two high-pressure combustion systems with radial seal is adjusted
Between system, including fixed communicating pipe 1, seal nipple 2, spherical joint 3, mobile communication pipe 4, connection connector 5,6 and of O-ring seal
Valve 7 is equipped with fixed communicating pipe 1 and spherical joint 3 successively between high-pressure combustion system 1 and valve 7, fixed communicating pipe 1
One end is threadedly coupled with high-pressure combustion system 1, the leakproofness for ensureing high-pressure combustion system one and being connected between tube assembly,
The other end coordinates with spherical joint 3.
One end of spherical joint 3 is threadedly coupled with valve 7, realizes that quickly disassembly and installation, the other end of spherical joint 3 are
Spherical structure, fixed communicating pipe 1 and the side that spherical joint 3 coordinates are equipped with groove, groove include symmetrical ramp and under
Inclined-plane, lower inclined plane and lower inclined plane are matched with spherical structure, are matched by spherical surface and inclined-plane between fixed communicating pipe 1 and spherical joint 3
It closes, to adjust the coaxiality deviation between high-pressure combustion system 1 and high-pressure combustion system 2 10.
Spherical joint 3 is located at seal nipple 2 of the side equipped with a loop structure of spherical structure, 2 one end of seal nipple
It is fixed on spherical joint 3, the other end extends outwardly, and internal thread connection, sealing are realized between the other end and fixed communicating pipe 1
Connector 2 is connected through a screw thread and may be implemented for realizing the connection and sealing between fixed communicating pipe 1 and spherical joint 3
Detachable connection between each parts.
Spherical joint 3, mobile communication pipe 4 are equipped between valve 7 and high-pressure combustion system 2 10 successively and is connected to connector 5,
One end of connection connector 5 is threadedly coupled with high-pressure combustion system 2 10, and the other end of connection connector 5 is hollow tubular structure,
One end of mobile communication pipe 4 is set in tubular structure, and is threadedly coupled with the tubular structure, and adjusting activity company is connected through a screw thread
Siphunculus 4 stretches, and to adapt to the dimensional discrepancy of the distance between high-pressure combustion system 1 and high-pressure combustion system 2 10, realizes
It is preferably connected between two systems, ensures leakproofness and controllability.
Further, the thickness for the end that connection connector 5 is connect with mobile communication pipe 4 is less than tubular structure other parts
Thickness, accordingly equipped with boss, the diameter of boss, which is more than, is set to other parts in tubular structure for the junction of mobile communication pipe 4
Diameter, boss realize the sealing between connection connector 5 and mobile communication pipe 4 with the cooperation for the end for being connected to connector 5.
The other end of mobile communication pipe 4 coordinates with spherical joint 3, and mobile communication pipe 4 and the spherical structure of spherical joint 3 are same
Sample forms the cooperation of spherical surface and inclined-plane, inclined to adjust the concentricity between high-pressure combustion system 1 and high-pressure combustion system 2 10
Difference.The outer wall of the side of the close spherical joint 3 of mobile communication pipe 4 is again provided with a circle seal nipple 2,2 one end of seal nipple
It is fixed on mobile communication pipe 4, the other end is threadedly coupled with spherical joint 3, for realizing fixed communicating pipe 1 and spherical joint 3
Between connection and sealing, while being connected through a screw thread the detachable connection that may be implemented between each parts.
Fixed communicating pipe 1, seal nipple 2, spherical joint 3, mobile communication pipe 4 are equipped with combustion with the middle part for being connected to connector 5
Gas channel, and the blast tube between fixed communicating pipe 1, seal nipple 2, spherical joint 3, mobile communication pipe 4 and connection connector 5
It is connected to each other connection, and is finally connected to valve 7.
Preferably, several O-ring seals 6 are arranged on the part that mobile communication pipe 4 is set in connection connector tubular structure,
O-ring seal is set between mobile communication pipe 4 and connection connector, for filling gap between the two, is further ensured that sealing
Property.
It is equipped with and high-pressure combustion system 1 and high-pressure combustion between low-pressure combustion system 1 and low-pressure combustion system 2 11
Identical adjustable radial seal is connected to tube assembly between system 2 10.
After installing, valve 7 is opened when use, high-pressure combustion system 8 (or low-pressure combustion system 9) is in connected state
State；Valve 7 is closed, high-pressure combustion system 8 (or low-pressure combustion system 9) is in autonomous working state.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not used to
The limitation present invention, all within the spirits and principles of the present invention made by all any modification, equivalent and improvement etc., should all include
Within protection scope of the present invention.
Claims (9)
1. a kind of double hair burners of fire balloon are connected to tube assembly with radial seal is adjusted, be set to two sets of independent combustion systems it
Between, which is characterized in that include the valve (7) between two sets of independent combustion systems；
Spherical joint (3) and fixed communicating pipe (1) are equipped between the valve (7) and the combustion system of side successively, with
Spherical joint (3), mobile communication pipe (4) are equipped between the combustion system of the other side successively and is connected to connector (5), the ball
One end that plane tie (3) is connect with the fixed communicating pipe (1) and mobile communication pipe (4) is spherical structure, and the fixation is even
Siphunculus (1) and mobile communication pipe (4) corresponding one end are set as inclined-plane, and the spherical structure coordinates with the inclined-plane, with
The coaxiality deviation connected between two sets of combustion systems of adjustment；The spherical joint (3) and the fixed communicating pipe (1) and activity
It is equipped between communicating pipe (4) and is covered in the spherical structure and the seal nipple (2) at the inclined-plane cooperation；
Described fixed communicating pipe (1) one end is hollow tubular structure, and one end of the mobile communication pipe (4) is sheathed on the cylinder
It in shape structure, and is threadedly coupled with it, the flexible of the mobile communication pipe (4) is adjusted by described be threadedly coupled, to adjust two
The dimensional discrepancy of distance between set combustion system.
2. a kind of double hair burners of fire balloon according to claim 1 are connected to tube assembly with radial seal is adjusted, special
Sign is that the thickness for the end that the connection connector (5) connect with the mobile communication pipe (4) is other less than the tubular structure
Partial thickness, the junction of the mobile communication pipe (4) accordingly are equipped with the boss that diameter is more than other parts, the boss
With the end fitted seal for being connected to connector (5).
3. a kind of double hair burners of fire balloon according to claim 2 are connected to tube assembly with radial seal is adjusted, special
Sign is that the mobile communication pipe (4) is equipped with several O-ring seals with the tubular structure threaded connection place.
4. a kind of double hair burners of fire balloon according to claim 1 are connected to tube assembly with radial seal is adjusted, special
Sign is that the seal nipple (2) is cyclic structure, and one end, which is arranged, to be fixed on the spherical joint (3), the other end and institute
It states fixed communicating pipe (1) or the mobile communication pipe (4) is threadedly coupled.
5. a kind of double hair burners of fire balloon according to claim 1 are connected to tube assembly with radial seal is adjusted, special
Sign is, the inclined-plane packet of one end of the fixed communicating pipe (1) and the corresponding spherical joint (3) of the mobile communication pipe (4)
Include symmetrical ramp and lower inclined plane.
6. a kind of double hair burners of fire balloon according to claim 1 are connected to tube assembly with radial seal is adjusted, special
Sign is that the burner of the fixed communicating pipe (1) and side is threadedly coupled.
7. a kind of double hair burners of fire balloon according to claim 1 are connected to tube assembly with radial seal is adjusted, special
Sign is that the burner of the connection connector (5) and the other side is threadedly coupled.
8. a kind of double hair burners of fire balloon according to claim 1 are connected to tube assembly with radial seal is adjusted, special
Sign is, threaded connection is all made of between the valve (7) and the spherical joint (3).
9. a kind of double hair burners of fire balloon according to claim 1 are connected to tube assembly with radial seal is adjusted, special
Sign is, passes through the adjustable radial direction between high-pressure combustion system between the low-pressure combustion system of double hair burners
Sealing connection tube assembly is connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732683.8A CN108800134B (en) | 2018-07-05 | 2018-07-05 | Adjustable radial sealing communicating pipe assembly for hot air balloon double-firing burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732683.8A CN108800134B (en) | 2018-07-05 | 2018-07-05 | Adjustable radial sealing communicating pipe assembly for hot air balloon double-firing burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108800134A true CN108800134A (en) | 2018-11-13 |
| CN108800134B CN108800134B (en) | 2024-01-26 |
Family
ID=64075291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810732683.8A Active CN108800134B (en) | 2018-07-05 | 2018-07-05 | Adjustable radial sealing communicating pipe assembly for hot air balloon double-firing burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108800134B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228597Y (en) * | 1995-08-24 | 1996-06-05 | 冶金工业部鞍山热能研究院 | Adjustable quick change pipe connector |
| CN2398497Y (en) * | 1999-10-26 | 2000-09-27 | 董奕长 | Pipe joint |
| JP2003240174A (en) * | 2002-02-20 | 2003-08-27 | Daisen Kk | Pipe universal joint |
| CN102009741A (en) * | 2010-12-01 | 2011-04-13 | 航宇救生装备有限公司 | Steam heat aerostat heater |
| CN203177167U (en) * | 2013-03-06 | 2013-09-04 | 高朝伦 | Double-launching burner for fire balloons |
| CN203963212U (en) * | 2014-07-14 | 2014-11-26 | 襄阳宏伟航空器有限责任公司 | Two burner high pressure valve linkages of sending out for fire balloon |
| CN105156796A (en) * | 2015-09-25 | 2015-12-16 | 中国航空工业集团公司沈阳发动机设计研究所 | Pipe connector |
| CN208475329U (en) * | 2018-07-05 | 2019-02-05 | 襄阳宏伟航空器有限责任公司 | A kind of adjustable radial seal connection tube assembly of double hair burners of fire balloon |
-
2018
- 2018-07-05 CN CN201810732683.8A patent/CN108800134B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228597Y (en) * | 1995-08-24 | 1996-06-05 | 冶金工业部鞍山热能研究院 | Adjustable quick change pipe connector |
| CN2398497Y (en) * | 1999-10-26 | 2000-09-27 | 董奕长 | Pipe joint |
| JP2003240174A (en) * | 2002-02-20 | 2003-08-27 | Daisen Kk | Pipe universal joint |
| CN102009741A (en) * | 2010-12-01 | 2011-04-13 | 航宇救生装备有限公司 | Steam heat aerostat heater |
| CN203177167U (en) * | 2013-03-06 | 2013-09-04 | 高朝伦 | Double-launching burner for fire balloons |
| CN203963212U (en) * | 2014-07-14 | 2014-11-26 | 襄阳宏伟航空器有限责任公司 | Two burner high pressure valve linkages of sending out for fire balloon |
| CN105156796A (en) * | 2015-09-25 | 2015-12-16 | 中国航空工业集团公司沈阳发动机设计研究所 | Pipe connector |
| CN208475329U (en) * | 2018-07-05 | 2019-02-05 | 襄阳宏伟航空器有限责任公司 | A kind of adjustable radial seal connection tube assembly of double hair burners of fire balloon |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108800134B (en) | 2024-01-26 |
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