CN203686429U - Foldable hard pipeline device - Google Patents
Foldable hard pipeline device Download PDFInfo
- Publication number
- CN203686429U CN203686429U CN201320668860.3U CN201320668860U CN203686429U CN 203686429 U CN203686429 U CN 203686429U CN 201320668860 U CN201320668860 U CN 201320668860U CN 203686429 U CN203686429 U CN 203686429U
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- swivel joint
- pipeline
- elbow
- section
- oil
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Abstract
The utility model relates to a foldable hard pipeline device for fluid transportation, which comprises a fluid inlet section, a fluid transportation section and a fluid outlet section, wherein each of the fluid inlet section and the fluid outlet section consists of at least one section of long pipeline, a balance mechanism, a plurality of rotary joints, a plurality of 90 degree elbows and a pipe joint respectively and can be in flexibly butt joint with external equipment in different directions and angles; the fluid transportation section consists of a plurality of long pipelines, a plurality of rotary joints and a plurality of 90 degree elbows, and the moving mechanism arranged at the bottom of the long pipeline can be fully or partly unfolded according to the actual transportation distance during the use, and can also be folded when not in use. Particularly, the foldable hard pipeline device, of which the pipelines, the rotary joints and the elbows are all made of hard materials, has the characteristics that the operation is flexible, the service life is long, folding and unfolding are convenient, the occupied space is small, and the operation is not influenced by the environment.
Description
Technical field
The utility model relates to one and is all made up of hard material, can short-distance movement and be convenient to the conveying equipment for fluid substances of folding and retraction, particularly can carry out to fuel tanker, automobile oil truck or rail tank car etc. the hard piping installation of bottom handling oil plant.
Background technique
At present, many fields adopt flexible pipe as conveying equipment for fluid substances, and its material is generally rubber, polyurethane or other polymerizable material, are aircraft filling oil plant as aviation airport adopts quality of rubber materials flexible pipe.Flexible pipe carry fluid there is flexible operation, launch to draw in convenient, the advantage such as little takes up room.But its deficiency is also apparent: the one, and it is limited that flexible pipe is suitable for pressure range, under compared with lower negative pressure condition, there will be suction flat, even breaks and can expand under higher positive pressure; The 2nd, flexible pipe uses affected by environment very big, in low temperature environment bottom hose meeting hardening, causes operating flexibility to decline, and easily enters internal fluid at hot environment bottom hose internal layer material, causes fluid contamination; The 3rd, flexible pipe is generally shorter working life, conventionally uses about half a year to one year and just there will be season cracking, causes bearing capacity to decline and even occurs leaking.
In addition, some special occasions (as military airfield) require within the utmost point short time as the aircraft several tons of tens of tons of fuel oils even of annotating, the flexible pipe oiling mode adopting at present, is subject to the restriction of bearing capacity, bore and electrostatic safety flow velocity, and its oiling flow is difficult to meet aircraft requirement.
Summary of the invention
The deficiency of carrying fluid to exist for current flexible pipe, the utility model proposes a kind of can short-distance movement and be convenient to the hard piping installation of folding and retraction, install not only flexible operation, launch to draw in convenient, take up room little, and not affected by environment, the long service life of operation.
To achieve these goals, collapsible hard piping installation of the present utility model, at least comprises fluid output section.Outlet section is made up of at least one segment length's pipeline, some swivel joints, some 90 ° of elbows and pipe joint etc., can realize the interface flexibility with external equipment different direction and angle.
Collapsible hard piping installation of the present utility model, can also wrap fluid inlet section.Inducer is made up of at least one segment length's pipeline, some swivel joints, some 90 ° of elbows and pipe joint etc., can realize the interface flexibility with external equipment different direction and angle.
Collapsible hard piping installation of the present utility model, carries for the fluid of realizing longer distance, can also comprise transportation section.Transportation section entrance is connected with inducer (or external equipment) outlet by a pair of swivel joint; Transportation section outlet is connected with outlet section entrance by a pair of swivel joint.Transportation section is made up of some segment length's pipelines, some swivel joints and 90 ° of elbows etc., between its long pipe runs, is connected by the orthogonal swivel joint of a pair of surface of revolution, can realize rotatablely moving of horizontal and vertical directions.
Collapsible hard piping installation of the present utility model, in order to alleviate to greatest extent personnel's manipulation strength, its inducer and outlet section can also arrange balanced controls, as spring, hydraulic pressure, pneumatic or electronic balancer etc.; Its transportation section BOP is provided with mobile mechanism, as castor, wheeled trailer etc., makes device can require to launch completely or part expansion according to actual fed distance in use; Meanwhile, in the time not using, can fold gathering, convenient storage or transportation.
Particularly, collapsible hard piping installation of the present utility model, its inducer, transportation section and outlet section can also be provided with various conveying equipment for fluid substances (as valve, flowmeter or filter etc.), thereby realize special purpose.
Particularly, collapsible hard piping installation of the present utility model, its pipeline, swivel joint and elbow are hard material and make, and as stainless steel, carbon steel, aluminum alloy etc., therefore have the features such as applied widely, long service life, operation be not affected by environment.
Concrete scheme is as follows:
For a collapsible hard piping installation for airport aircraft refuelling, comprise oil-feed section (100), oil transportation section (200) and the section (300) of refueling;
Oil-feed section 100 comprises segment length's pipeline, and this long pipe runs is pipeline 1, and it exports successively, and connecting bending is first 134, swivel joint 1, elbow 2 135 and swivel joint 2 125; Its entrance is connecting bend 3 130, swivel joint 3 120, elbow 4 131, swivel joint 4 121, elbow 5 132, swivel joint 5 122, elbow 6 133 and swivel joint 6 123 successively, oil-feed section 100 ends are provided with ground well joint 140, be used for connecting airport oiling ground well, the pipeline 1 of oil-feed section 100 is provided with Spring balancer 1;
The section 300 of refueling comprises segment length's pipeline, and this long pipe runs is pipeline 5 310, its entrance connecting bend 15, swivel joint 11, elbow 16 and swivel joint 12, and swivel joint 12 connects the elbow 14 of oil transportation section 200; Its outlet connects swivel joint 13, elbow 17, swivel joint 14, elbow 18, swivel joint 15 and elbow 19 successively, and section 300 ends that refuel are provided with spigot joint for pressure oiling of airplane 360; Between spigot joint for pressure oiling of airplane 360 and elbow 19, be also provided with valve 350, for cut off and connecting tube road binders flow;
Described elbow is 90 ° of elbows.
The pipeline 5 310 of oiling section 300 is also provided with Spring balancer 2 340.
Adjacent swivel joint has orthogonal surface of revolution.
Described pipeline, swivel joint and elbow are made by the material that is selected from stainless steel, carbon steel or aluminum alloy.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the schematic diagram of the utility model deployed condition;
Fig. 2 realizes the orthogonal swivel joint schematic diagram of a pair of surface of revolution that the folder function of invention shown in Fig. 1 adopts;
Fig. 3 is the schematic diagram of the utility model rounding state.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.
Shown in Fig. 1, be a kind of collapsible hard piping installation for airport aircraft refuelling of realizing according to the present invention, comprise oil-feed section 100, oil transportation section 200 and the section 300 of refueling.
Oil-feed section 100 comprises segment length's pipeline, and this long pipe runs is pipeline 1, and it exports successively, and connecting bending is first 134, swivel joint 1, elbow 2 135 and swivel joint 2 125; Its entrance is connecting bend 3 130, swivel joint 3 120, elbow 4 131, swivel joint 4 121, elbow 5 132, swivel joint 5 122, elbow 6 133 and swivel joint 6 123 successively, oil-feed section 100 ends are provided with ground well joint 140, for connecting airport oiling ground well.In addition, the long pipe runs 1 of oil-feed section 100 is provided with Spring balancer 1, can alleviate to greatest extent the steering force of man winding ground well joint 140.
The section 300 of refueling comprises segment length's pipeline 310,, this long pipe runs is pipeline five, its entrance connecting bend 15, swivel joint 11, elbow 16 and swivel joint 12, swivel joint 12 connects the elbow 14 of oil transportation section 200; Its outlet connects swivel joint 13, elbow 17, swivel joint 14, elbow 18, swivel joint 15 and elbow 19 successively, and section 300 ends that refuel are provided with spigot joint for pressure oiling of airplane 360, for connecting fuel tanker; Between spigot joint for pressure oiling of airplane 360 and elbow 19, be also provided with valve 350, for cut off and connecting tube road binders flow.The pipeline 5 310 of oiling section in addition, 300 is also provided with Spring balancer 2 340, the steering force of lifting spigot joint for pressure oiling of airplane 360 can alleviate to greatest extent personnel to aircraft refuelling time.
Collapsible hard piping installation of the present utility model, as shown in Figure 1, in the time implementing aircraft refuelling operation, the ground well joint 140 of its oil-feed section 100 ends connects airport fuel loading system ground well (not shown), pipeline 2 210, pipeline 3 211 and the pipeline 4 212 of its oil transportation section 200 launches completely or partly launches apart from adopting according to refueling, and the spigot joint for pressure oiling of airplane 360 of its oiling section 300 ends upwards lifting connects fuel tanker interface (not shown).
Collapsible hard piping installation of the present utility model, for improving its kinematic dexterity, be provided with multiple swivel joints in each motive position, and adjacent swivel joint has orthogonal surface of revolution.As shown in Figure 2, between the pipeline 2 210 of oil transportation section 200 and pipeline 3 211, be provided with swivel joint 7 220 and swivel joint 8 221, there is respectively orthogonal surface of revolution 41 and 42, make the device not only can be in level ground, can also be in sloping floor folding and expanding or gathering.In addition, oil-feed section 100 and the section 300 of refueling also adopt multiple swivel joints, and have orthogonal surface of revolution between adjacent swivel joint, can guarantee oil-feed section 100 and refuel the interface flexibility of section 300 with outside fuel feeding or receiver equipment different direction and angle.
Collapsible hard piping installation of the present utility model, as shown in Figure 3, draws in for the ease of folding, is provided with receiver 250 and 251 on pipeline 2 210 and pipeline 4 212, is respectively used to fixing ground well joint 140 and spigot joint for pressure oiling of airplane 360.
Collapsible hard piping installation of the present utility model, its pipeline, swivel joint and elbow are hard material and make, and as stainless steel, carbon steel, aluminum alloy etc., have solved that the oiling flow that flexible pipe exists is low, working life is short and pollute the problem of oil plant.
Claims (4)
1. for a collapsible hard piping installation for airport aircraft refuelling, comprise oil-feed section (100), oil transportation section (200) and the section (300) of refueling;
Oil-feed section (100) comprises segment length's pipeline, this long pipe runs is pipeline one (110), and it exports connecting bending first (134), swivel joint one (124), elbow two (135) and swivel joint two (125) successively; Its entrance is connecting bend three (130), swivel joint three (120), elbow four (131), swivel joint four (121), elbow five (132), swivel joint five (122), elbow six (133) and swivel joint six (123) successively, oil-feed section (100) end is provided with ground well joint (140), be used for connecting airport oiling ground well, the pipeline one (110) of oil-feed section (100) is provided with Spring balancer one (150);
Oil transportation section (200) comprises three segment length's pipelines, is respectively pipeline two (210), pipeline three (211) and pipeline four (212), wherein, pipeline two (210), its entrance connecting bend seven (230), elbow seven (230) connects oil-feed section (100); It exports connecting bend eight (231), swivel joint seven (220), elbow nine (232) and swivel joint eight (221) successively, pipeline three (211), and its entrance is connecting bend ten (233) and swivel joint eight (221) successively; It exports connecting bend ten one (234), swivel joint nine (222), elbow ten two (235) and swivel joint ten (223) successively, pipeline four (212), its entrance is connecting bend ten three (236) and swivel joint ten (223) successively, it exports connecting bend ten four (237), pipeline two (210) bottoms are provided with the castor group being made up of castor one (240) and castor two (241), and pipeline four (212) bottoms are provided with the castor group being made up of castor three (242) and castor four (243);
The section (300) of refueling comprises segment length's pipeline, this long pipe runs is pipeline five (310), its entrance connecting bend ten five (330), swivel joint ten one (320), elbow ten six (331) and swivel joint ten two (321), swivel joint ten two (321) connects the elbow ten four (237) of oil transportation section (200); Its outlet connects swivel joint ten three (322), elbow ten seven (332), swivel joint ten four (323), elbow ten eight (333), swivel joint ten five (324) and elbow ten nine (334) successively, and section (300) end that refuels is provided with spigot joint for pressure oiling of airplane (360); Between spigot joint for pressure oiling of airplane (360) and elbow ten nine (334), be also provided with valve (350), for cut off and connecting tube road binders flow;
Described elbow is 90 ° of elbows.
2. collapsible hard piping installation as claimed in claim 1, is characterized in that: the pipeline five (310) of oiling section (300) is also provided with Spring balancer two (340).
3. collapsible hard piping installation as claimed in claim 1 or 2, is characterized in that: adjacent swivel joint has orthogonal surface of revolution.
4. collapsible hard piping installation as claimed in claim 1 or 2, is characterized in that described pipeline, swivel joint and elbow make by the material that is selected from stainless steel, carbon steel or aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668860.3U CN203686429U (en) | 2013-10-28 | 2013-10-28 | Foldable hard pipeline device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668860.3U CN203686429U (en) | 2013-10-28 | 2013-10-28 | Foldable hard pipeline device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686429U true CN203686429U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320668860.3U Expired - Fee Related CN203686429U (en) | 2013-10-28 | 2013-10-28 | Foldable hard pipeline device |
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| Country | Link |
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| CN (1) | CN203686429U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605008A (en) * | 2014-11-20 | 2016-05-25 | 中国直升机设计研究所 | A liquid transfer diverter |
| CN108798023A (en) * | 2017-04-27 | 2018-11-13 | 湖南五新隧道智能装备股份有限公司 | A kind of piping installation of multi-joint foldable form |
| CN110159310A (en) * | 2019-06-11 | 2019-08-23 | 中国葛洲坝集团国际工程有限公司 | Elevator traction folds tubular type pump concrete distribution device |
| CN111981208A (en) * | 2020-07-09 | 2020-11-24 | 中国船舶重工集团公司第七O三研究所无锡分部 | Universal high-temperature high-pressure steam distribution device |
| CN113843461A (en) * | 2021-10-15 | 2021-12-28 | 南京航空航天大学 | Five-axis head of electrolytic milling and grinding machine tool |
-
2013
- 2013-10-28 CN CN201320668860.3U patent/CN203686429U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605008A (en) * | 2014-11-20 | 2016-05-25 | 中国直升机设计研究所 | A liquid transfer diverter |
| CN105605008B (en) * | 2014-11-20 | 2017-11-03 | 中国直升机设计研究所 | A kind of current divider for being used to transfer liquid |
| CN108798023A (en) * | 2017-04-27 | 2018-11-13 | 湖南五新隧道智能装备股份有限公司 | A kind of piping installation of multi-joint foldable form |
| CN110159310A (en) * | 2019-06-11 | 2019-08-23 | 中国葛洲坝集团国际工程有限公司 | Elevator traction folds tubular type pump concrete distribution device |
| CN111981208A (en) * | 2020-07-09 | 2020-11-24 | 中国船舶重工集团公司第七O三研究所无锡分部 | Universal high-temperature high-pressure steam distribution device |
| CN113843461A (en) * | 2021-10-15 | 2021-12-28 | 南京航空航天大学 | Five-axis head of electrolytic milling and grinding machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20161028 |
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| CF01 | Termination of patent right due to non-payment of annual fee |