CN102506253B - Rotatable gravitational flow water drainage pipeline - Google Patents
Rotatable gravitational flow water drainage pipeline Download PDFInfo
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- CN102506253B CN102506253B CN 201110319415 CN201110319415A CN102506253B CN 102506253 B CN102506253 B CN 102506253B CN 201110319415 CN201110319415 CN 201110319415 CN 201110319415 A CN201110319415 A CN 201110319415A CN 102506253 B CN102506253 B CN 102506253B
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- inner sleeve
- pipe
- water drainage
- boss
- rotatable
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Abstract
The invention discloses a rotatable gravitational flow water drainage pipeline which comprises a water inlet pipe and a water outlet pipe; a rotating device is arranged between the water inlet pipe and the water outlet pipe; the rotating device comprises an internal sleeve, a disc flange, an external sleeve and an O-shaped ring; a groove of an internal disc is internally provided with a seal O-shaped ring; the internal sleeve is matched with the external sleeve; two semicircular flanges are arranged below a boss of the internal disc, and are welded and fixed together with a boss of the external sleeve by utilizing a bolt; the water outlet end of the rotating device is sequentially connected with an inner joint and a single filament lengthening water drainage pipe through a lower connecting bend pipe by utilizing the flanges; and the single filament pipe is fixed on the rotating device through a support structure. Compared with the prior art, according to the invention, a water drainage opening can be extended, the direction of water can be changed within 360 degrees, the rotatable gravitational flow water drainage pipeline is simple in structure, and is convenient and flexible to operate, and the operation of a suitable water drainage point can be selected by a hand.
Description
Technical field
The present invention relates to a kind of water lines, particularly a kind of rotatable gravitational flow water drainage pipeline.
Background technique
At present, along with becoming better and approaching perfection day by day of urban construction, people improve day by day to the requirement of urban environment, to the also thereupon raising of demand on sprinkling truck.What the sprinkling truck generally adopted is gravitational flow water drainage pipeline, mostly be in the past fixed structure, be only applicable to fixed point and add water, irrigation, namely can only sluice to single direction, irrigation operation, area coverage is little, present urban afforestation face is large, the position disperses, and the function of fixed point watering originally can not be satisfied the demand, and operates extremely inconvenient.
Summary of the invention
The technical problem that pin of the present invention will solve is, overcomes above the deficiencies in the prior art, and a kind of rotatable gravitational flow water drainage pipeline is provided.
For solving this technical problem, the invention provides a kind of rotatable gravitational flow water drainage pipeline, comprise intake pipe and outlet pipe, between intake pipe and outlet pipe, be connected with rotary unit, described rotary unit comprises inner sleeve, disc flange, overcoat and O type circle.
Described inner sleeve is the multidiameter shaft structure with through hole, and the neutral position of this outside of inner cover is provided with the ladder platform, and the location interval on close top is provided with the twice groove.
Described overcoat is the multidiameter shaft with through hole, and the aperture of described through hole and the external diameter of inner sleeve are adaptive, and the lower end of this overcoat is provided with boss, and this boss is provided with through hole along week.
Described disc flange is 2 semicircle flanges, and the periphery tapped hole is concentric along Zhou Tongkong with boss.
Be provided with sealing O type circle in the groove of described inner sleeve, this inner sleeve cooperates with overcoat, 2 semicircle flanges are located at below the ladder platform of inner sleeve, be welded and fixed together after the boss use bolt of overcoat is connected.
Use flange to be connected by upper bridge piece between described rotary unit and the intake pipe.
The waterexit end of described rotary unit uses flange to connect successively spigot, monofilament pipe by lower bridge piece.
Described monofilament pipe is fixed on the swivel gear by supporting structure.
Beneficial effect: the present invention compared with prior art can extend discharge opening, carries out the direction of 360 ° of conversion water, and is simple in structure, easy to operate, flexible, just can select the operation of suitable draw-off point with a hand.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is rotary unit structural representation of the present invention.
Among the figure: bridge piece on 1,2 rotary units, 3 times bridge pieces, 4 spigots, 5 monofilament pipes, 6 supporting mechanisms, 7 inner sleeves, 71 ladder platforms, 72 grooves, 8 disc flanges, 9 overcoats, 91 boss, 10 O type circles.
Embodiment
Describe structural principle of the present invention in detail below in conjunction with accompanying drawing:
Fig. 1 is structural representation of the present invention.
The present invention includes intake pipe and outlet pipe, between intake pipe and outlet pipe, be connected with rotary unit 2.
Use flange to be connected by upper bridge piece 1 between described rotary unit 2 and the intake pipe.
The waterexit end of described rotary unit 2 uses flange to connect successively spigot 4, monofilament pipe 5 by lower bridge piece 3.
The round rubber cushion that seals is arranged in the middle of the above-mentioned flange.
Described monofilament pipe 5 is fixed on the swivel gear 2 by supporting structure 6, prevents that monofilament pipe 5 from coming off.
Fig. 2 is rotary unit structural representation of the present invention.
Described convolution fills 2 and comprises inner sleeve 7, disc flange 8, overcoat 9 and O type circle 10.
Described inner sleeve 7 is the multidiameter shaft structure with through hole, and the neutral position of these inner sleeve 7 outsides is provided with ladder platform 71, and the location interval on close top is provided with twice groove 72.
Be provided with the sealing O type circle 10 that seals in the groove 72 of described inner sleeve 7.
Described overcoat 9 is the multidiameter shaft with through hole, and the external diameter of the aperture of this through hole and inner sleeve 7 is adaptive, and the lower end of this overcoat 9 is provided with boss 91, and this boss 91 is provided with through hole along week.
Described disc flange 8 is 2 semicircle flanges, and the periphery tapped hole is concentric along Zhou Tongkong with boss 91.
The inner sleeve 7 of described swivel gear 2 cooperates with overcoat 9, uses bolts to connect by flange disk 8,2 semicircle flanges be located at inner sleeve 7 ladder platform 72 belows, be welded and fixed together after the boss 91 use bolts of overcoat 9 are connected.
During use: rotate monofilament pipe 5, drive inner sleeve 7, realize that 360 ° of rotations sluice.
Owing to having increased monofilament pipe 5 at common discharge opening, having extended the discharge opening operating radius.
As option of the present invention, can select on the various special-purpose vehicles such as being contained in the various forest protections such as various sprinkling trucks, pesticide spray truck, urban landscaping.
The present invention compared with prior art can extend the discharge opening operating radius, carries out the direction that 360 ° of conversion sluice, and is simple in structure, easy to operate, flexible, just can select the operation of suitable draw-off point with a hand.
Processing and fabricating of the present invention is simple and convenient, and manufacturing gets final product shown in the by specification accompanying drawing.
Claims (3)
1. rotatable gravitational flow water drainage pipeline, comprise intake pipe and outlet pipe, it is characterized in that: be connected with rotary unit (2) between intake pipe and outlet pipe, described rotary unit (2) comprises inner sleeve (7), disc flange (8), overcoat (9) and O type circle (10);
Described inner sleeve (7) is the multidiameter shaft structure with through hole, and the outside neutral position of this inner sleeve (7) is provided with ladder platform (71), and the location interval on close top is provided with twice groove (72);
Described overcoat (9) is the multidiameter shaft with through hole, and the external diameter of the aperture of described through hole and inner sleeve (7) is adaptive, and the lower end of this overcoat (9) is provided with boss (91), and this boss (91) is provided with through hole along week;
Described disc flange (8) is 2 semicircle flanges, and the periphery tapped hole is concentric along Zhou Tongkong with boss (91);
Be provided with sealing O type circle (10) in the groove (72) of described inner sleeve (7), this inner sleeve (7) cooperates with overcoat (9), 2 semicircle flanges be located at inner sleeve (7) ladder platform (71) below, be welded and fixed together after boss (91) the use bolt of overcoat (9) is connected.
2. rotatable gravitational flow water drainage pipeline according to claim 1 is characterized in that: use flange to be connected by upper bridge piece (1) between described rotary unit (2) and the intake pipe; The waterexit end of described rotary unit (2) uses flange to connect successively spigot (4), monofilament pipe (5) by lower bridge piece (3).
3. rotatable gravitational flow water drainage pipeline according to claim 2, it is characterized in that: described monofilament pipe (5) is fixed on the swivel gear (2) by supporting structure (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110319415 CN102506253B (en) | 2011-10-20 | 2011-10-20 | Rotatable gravitational flow water drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110319415 CN102506253B (en) | 2011-10-20 | 2011-10-20 | Rotatable gravitational flow water drainage pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102506253A CN102506253A (en) | 2012-06-20 |
| CN102506253B true CN102506253B (en) | 2013-04-10 |
Family
ID=46218365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110319415 Active CN102506253B (en) | 2011-10-20 | 2011-10-20 | Rotatable gravitational flow water drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102506253B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958707A (en) * | 2016-01-08 | 2017-07-18 | 湖南南车时代电动汽车股份有限公司 | A kind of water pipe head |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB186166A (en) * | 1921-06-24 | 1922-09-25 | W H Dorman And Co Ltd | Improvements in rotatable pipe joints |
| SU979779A1 (en) * | 1978-10-05 | 1982-12-07 | Предприятие П/Я А-3513 | Pipeline articulated joint |
| CA2208954A1 (en) * | 1996-11-04 | 1998-05-04 | Tyler Pipe Company | Dual bell pipe apparatus |
| CN201081059Y (en) * | 2007-06-21 | 2008-07-02 | 新疆石油管理局井下作业公司 | Rotating flange |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6832790B2 (en) * | 2002-12-09 | 2004-12-21 | Mark H. Olson | Water tight three piece coupling for electrical conduits |
-
2011
- 2011-10-20 CN CN 201110319415 patent/CN102506253B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB186166A (en) * | 1921-06-24 | 1922-09-25 | W H Dorman And Co Ltd | Improvements in rotatable pipe joints |
| SU979779A1 (en) * | 1978-10-05 | 1982-12-07 | Предприятие П/Я А-3513 | Pipeline articulated joint |
| CA2208954A1 (en) * | 1996-11-04 | 1998-05-04 | Tyler Pipe Company | Dual bell pipe apparatus |
| CN201081059Y (en) * | 2007-06-21 | 2008-07-02 | 新疆石油管理局井下作业公司 | Rotating flange |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102506253A (en) | 2012-06-20 |
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| PB01 | Publication | ||
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Effective date of registration: 20210805 Address after: 250000 No. 17668, Panwang Road, Zaoyuan street, Zhangqiu District, Jinan City, Shandong Province (north of Century Avenue) Patentee after: China heavy automobile group Ji'nan special car Co.,Ltd. Address before: 250000, hero mountain road, Shizhong District, Shandong, Ji'nan 165 Patentee before: SINO TRUK JINAN POWER Co.,Ltd. |
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| TR01 | Transfer of patent right |