CN203590782U - Sprinkling machine spraying gun with adjustable pitching angles - Google Patents
Sprinkling machine spraying gun with adjustable pitching angles Download PDFInfo
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- CN203590782U CN203590782U CN201320732877.0U CN201320732877U CN203590782U CN 203590782 U CN203590782 U CN 203590782U CN 201320732877 U CN201320732877 U CN 201320732877U CN 203590782 U CN203590782 U CN 203590782U
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- connecting rod
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Abstract
一种仰俯角可调的喷灌机喷枪，包括喷头、喷管，在所述的喷头和喷管之间设有柔性管接头，在所述的喷头两侧对称铰接有相互平行的连杆一和连杆三，连杆一和连杆三的下端部铰接有与喷头相平行的连杆二，所述的连杆一上设有与喷管相固定的环形卡，所述的连杆三上开有条形孔，连杆一上设有穿过连杆三条形孔的螺栓。本实用新型根据喷灌机工作时的风速大小，通过调高装置调节喷头的仰俯角，从而调节水流的出射角度，提高了喷灌机喷枪对环境的适应能力。本实用新型的结构简单，操作方便，可靠性高。
A sprinkling machine spray gun with adjustable elevation angle, comprising a spray head and a spray pipe, a flexible pipe joint is arranged between the spray head and the spray pipe, and connecting rods parallel to each other are hinged symmetrically on both sides of the spray head. Connecting rod three, the lower end of connecting rod one and connecting rod three are hinged with connecting rod two parallel to the nozzle, said connecting rod one is provided with a ring clip fixed with the nozzle pipe, said connecting rod three is Strip holes are arranged, and connecting rod one is provided with bolts passing through the three strip holes of the connecting rod. According to the wind speed when the sprinkler irrigation machine is working, the utility model adjusts the elevation angle of the sprinkler head through the height adjustment device, thereby adjusting the exit angle of the water flow and improving the adaptability of the sprinkler irrigation machine spray gun to the environment. The utility model has the advantages of simple structure, convenient operation and high reliability.
Description
Technical field
The utility model relates to the adjustable irrigation sprinkler spray gun of a kind of pitch angle, for regulating irrigation sprinkler current shooting angle, is applicable to carry out sprinkling irrigation work under different wind speed.
Background technology
Along with agrotechnical development, irrigation sprinkler is because it sprays evenly, efficiency high is widely used in agricultural production.But the irrigation sprinkler using at present, its spray gun elevation-depression angle is fixed, and causes the shooting angle of current to be fixed, the impact of wind speed when therefore spray effect is subject to work to a certain extent.In the time that wind speed is larger, the use of irrigation sprinkler is very limited, and this has seriously hindered popularization and the development of irrigation sprinkler.For addressing this problem, the adjustable irrigation sprinkler spray gun of a kind of pitch angle need to be proposed, to increase the flexibility of irrigation sprinkler and the adaptability to environment.
Utility model content
Technical problem: the purpose of this utility model is the weak point overcoming in prior art, provides a kind of simple and convenient, economical and effective, the adjustable irrigation sprinkler spray gun of pitch angle that reliability is high.
Technical scheme: the irrigation sprinkler spray gun that pitch angle of the present utility model is adjustable, comprise shower nozzle, jet pipe, between described shower nozzle and jet pipe, be provided with flexible pipe joint, be hinged with the connecting rod one and the connecting rod three that are parallel to each other in described shower nozzle bilateral symmetry, the bottom of connecting rod one and connecting rod three is hinged with the connecting rod two paralleling with shower nozzle, described connecting rod one is provided with the annular snap fixing with jet pipe, on described connecting rod three, have bar hole, connecting rod one is provided with the bolt through connecting rod three bar holes, connecting rod one, connecting rod two, the hinged formation parallelogram of connecting rod three and shower nozzle.
The described annular snap being fixed on jet pipe is 1-2; Described connecting rod one, connecting rod two, connecting rod three, pin one, pin two, pin three, pin four, screw bolt and nut are made up of stainless steel, or are attached with rush-resisting material layer.
Beneficial effect: the utility model can regulate according to the wind speed size in irrigation sprinkler environment for use the pitch angle of spray gun, compared with prior art, can regulate the shooting angle of current, improve the adaptive capacity of irrigation sprinkler spray gun to environment, significantly improve sprinkling irrigation effect, contributed to applying of irrigation sprinkler.It is simple in structure, easy to operate, and reliability is high, is convenient to safeguard.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-shower nozzle; 2-pin one; 3-flexible pipe joint; 4-annular snap one; 5-jet pipe; 6-annular snap two; 7-pin two; 8-connecting rod one; 9-connecting rod two; 10-pin three; 11-nut; 12-bolt; 13-connecting rod three; 14-pin four.
Embodiment
Below in conjunction with accompanying drawing, utility model embodiment is further described:
The irrigation sprinkler spray gun that pitch angle of the present utility model is adjustable, mainly formed by shower nozzle 1, flexible pipe joint 3, jet pipe 5, connecting rod 1, connecting rod 29, connecting rod 3 13, flexible pipe joint 3 is located between described shower nozzle 1 and jet pipe 5, the both sides that connecting rod 1 and connecting rod 3 13 sell respectively 1, pin 4 14 symmetries are hinged on described shower nozzle 1, connecting rod 1 and connecting rod 3 13 are parallel to each other, the bottom of connecting rod 1 and connecting rod 3 13 is hinged with the connecting rod 29 paralleling with shower nozzle 1, described connecting rod 1 is provided with the annular snap fixing with jet pipe 5, and annular snap is 1-2.On described connecting rod 3 13, have bar hole, connecting rod 1 is provided with the bolt 12 through connecting rod 3 13 bar holes, and bolt 12 can move up and down in the bar hole on connecting rod 3 13, through the angle of nut 11 stationary nozzles 1.Form parallelogram by connecting rod 1, connecting rod 29, connecting rod 3 13 and shower nozzle 1 are hinged, connecting rod 1, connecting rod 29, connecting rod 3 13, pin 1, pin 27, pin 3 10, pin 4 14, bolt 12 and nut 11 are made up of stainless steel, or are attached with rush-resisting material layer.Described flexible pipe joint 3 can be rubber tube, can be also plasticity bellows.
In the time that irrigation sprinkler is worked, be the pitch angle of adjustable spray gun according to the wind-force size of working environment.Because connecting rod 1, connecting rod 29, connecting rod 3 13 and shower nozzle 1 are sold respectively 4 14, sell 1, sell 3 10, sold 27 hinged formation parallelogram, change as required the position of bolt 12, connecting rod 1 and connecting rod 3 13 relative positions are changed, thereby shower nozzle 1 and the angle of horizontal plane are changed, reach the object that regulates spray gun pitch angle.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320732877.0U CN203590782U (en) | 2013-11-20 | 2013-11-20 | Sprinkling machine spraying gun with adjustable pitching angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320732877.0U CN203590782U (en) | 2013-11-20 | 2013-11-20 | Sprinkling machine spraying gun with adjustable pitching angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203590782U true CN203590782U (en) | 2014-05-14 |
Family
ID=50671744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320732877.0U Expired - Lifetime CN203590782U (en) | 2013-11-20 | 2013-11-20 | Sprinkling machine spraying gun with adjustable pitching angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203590782U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609392A (en) * | 2013-11-20 | 2014-03-05 | 中国矿业大学 | Adjustable pitching angle sprinkler spray gun |
| CN108934226A (en) * | 2018-07-18 | 2018-12-07 | 徐州惠泉泵业有限公司 | A kind of multifunctional sprinkling machine |
| CN113828446A (en) * | 2021-09-28 | 2021-12-24 | 中国建筑土木建设有限公司 | A kind of roof pipeline anti-corrosion spraying tool |
-
2013
- 2013-11-20 CN CN201320732877.0U patent/CN203590782U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103609392A (en) * | 2013-11-20 | 2014-03-05 | 中国矿业大学 | Adjustable pitching angle sprinkler spray gun |
| CN108934226A (en) * | 2018-07-18 | 2018-12-07 | 徐州惠泉泵业有限公司 | A kind of multifunctional sprinkling machine |
| CN113828446A (en) * | 2021-09-28 | 2021-12-24 | 中国建筑土木建设有限公司 | A kind of roof pipeline anti-corrosion spraying tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |