CN204704395U - A kind of low pressure irrigation hydrant - Google Patents
A kind of low pressure irrigation hydrant Download PDFInfo
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- CN204704395U CN204704395U CN201520397500.3U CN201520397500U CN204704395U CN 204704395 U CN204704395 U CN 204704395U CN 201520397500 U CN201520397500 U CN 201520397500U CN 204704395 U CN204704395 U CN 204704395U
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Abstract
A kind of low pressure irrigation hydrant, relate to agricultural irrigation equipment technical field, in particular to a kind of low pressure irrigation hydrant, comprise upper bolt (1), lower bolt (2), protecting cover (3), nut I (4), line screw rod (5), steel plate for sealing water (6), watertight rubber plate (7), seal plate steel plate washer (8), nut II (9), pin (10), water outlet (11), bolt (12), upper bolt flange (13), lower bolt flange (14), it is characterized in that, upper bolt (1) top arranges protecting cover (3), bottom arranges upper bolt flange (13), described protecting cover (3), its inside arranges nut I (4), described upper bolt (1), its side sets out the mouth of a river (11), described upper bolt flange (13), it is evenly distributed with 8 through holes, lower bolt (2) one end arranges lower bolt flange (14), line screw rod (5) one end is outer six sides.
Description
Technical field
The utility model relates to agricultural irrigation equipment technical field, particularly a kind of low pressure irrigation hydrant.
Background technique
Low pressure irrigation, adopt lower pressure, pass through pressure pipeline system, water is transported to the field irrigation technology of field ditch furrow, be mainly used in the miniature irrigation area that water distribution system level is few, particularly well-irrigated area, also can be used for the field water distribution system of the many Large-Sized Irrigation Districts of water distribution system level, and its working pressure is lower relative to sprinkling irrigation, microspray irrigation etc.
Low pressure pipe irrigation system; according to the function that each several part is born; by water source (motor-pumped well), aqueduct, form to the part such as water-matching installation (water outlet, hydrant), safety protection facility (safety valve, outlet valve) field pipe-net facility; wherein; existing hydrant, complex structure, keeps in repair loaded down with trivial details; without anti-theft measure, stolen phenomenon is more.
Summary of the invention
The purpose of this utility model is, for above-mentioned problem, provides a kind of low pressure irrigation hydrant.
To achieve these goals, the technical solution of the utility model is specific as follows:
A kind of low pressure irrigation hydrant, comprise upper bolt 1, lower bolt 2, protecting cover 3, nut I 4, line screw rod 5, steel plate for sealing water 6, watertight rubber plate 7, seal plate steel plate washer 8, nut II 9, pin 10, water outlet 11, bolt 12, upper bolt flange 13, lower bolt flange 14, it is characterized in that, upper bolt 1 top arranges protecting cover 3, bottom arranges upper bolt flange 13, described protecting cover 3, its inside arranges nut I 4, described upper bolt 1, its side sets out the mouth of a river 11, described upper bolt flange 13, it is evenly distributed with 8 through holes, lower bolt 2 one end arranges lower bolt flange 14, described lower bolt flange 14, it is evenly distributed with 8 through holes, line screw rod 5 one end is outer six sides, the other end is arranged in described upper bolt 1 by the nut I 4 in protecting cover 3, described line screw rod 5, its one end being arranged at described upper bolt 1 inside is by nut II 9, pin 10 sets gradually steel plate for sealing water 6 from top to bottom, watertight rubber plate 7 and seal plate steel plate washer 8, described steel plate for sealing water 6, its diameter is consistent with the diameter of watertight rubber plate 7, described lower bolt flange 14, its internal diameter is less than the diameter of described steel plate for sealing water 6, described upper bolt 1, by upper bolt flange 13 bottom it, lower bolt flange 14 is fixedly connected with lower bolt 2 with bolt 12, described protecting cover 3, its external diameter is 70 millimeters, described upper bolt 1, its top thin wall thickness is 6 millimeters, surrounding walled thickness is 3.5 millimeters, its external diameter is 160 millimeters, described water outlet 11, its external diameter is 160 millimeters, described lower bolt 2, its external diameter is 160 millimeters, surrounding walled thickness is 3.5 millimeters, described upper bolt flange 13, lower bolt flange 14, its thickness is 6 millimeters, described line screw rod 5, its diameter is 30 millimeters, described steel plate for sealing water 6, its thickness is 8 millimeters, described watertight rubber plate 7, its thickness is 5 millimeters.
Described a kind of low pressure irrigation hydrant, is characterized in that, described pin 10, its material is specially steel.
The beneficial effects of the utility model are, structure is simple, novel in design, practical reliable, simple to operation, good sealing effect, the design of protecting cover 3, can better serve anti-artificial damage, anti-theft function, the split-type structural bolt of upper bolt 1, lower bolt 2 connects, and occurs that seepy question is convenient to maintain and replace.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of low pressure irrigation hydrant, comprises upper bolt 1, lower bolt 2, protecting cover 3, nut I 4, line screw rod 5, steel plate for sealing water 6, watertight rubber plate 7, seal plate steel plate washer 8, nut II 9, pin 10, water outlet 11, bolt 12, upper bolt flange 13, lower bolt flange 1.
As shown in Figure 1, upper bolt 1 top arranges protecting cover 3, bottom arranges upper bolt flange 13, described protecting cover 3, its inside arranges nut I 4, described upper bolt 1, its side sets out the mouth of a river 11, described upper bolt flange 13, it is evenly distributed with 8 through holes, lower bolt 2 one end arranges lower bolt flange 14, described lower bolt flange 14, it is evenly distributed with 8 through holes, line screw rod 5 one end is outer six sides, the other end is arranged in described upper bolt 1 by the nut I 4 in protecting cover 3, described line screw rod 5, its one end being arranged at described upper bolt 1 inside is by nut II 9, pin 10 sets gradually steel plate for sealing water 6 from top to bottom, watertight rubber plate 7 and seal plate steel plate washer 8, described steel plate for sealing water 6, its diameter is consistent with the diameter of watertight rubber plate 7, described lower bolt flange 14, its internal diameter is less than the diameter of described steel plate for sealing water 6, described upper bolt 1, by upper bolt flange 13 bottom it, lower bolt flange 14 is fixedly connected with lower bolt 2 with bolt 12, described protecting cover 3, its external diameter is 70 millimeters, described upper bolt 1, its top thin wall thickness is 6 millimeters, surrounding walled thickness is 3.5 millimeters, its external diameter is 160 millimeters, described water outlet 11, its external diameter is 160 millimeters, described lower bolt 2, its external diameter is 160 millimeters, surrounding walled thickness is 3.5 millimeters, described upper bolt flange 13, lower bolt flange 14, its thickness is 6 millimeters, described line screw rod 5, its diameter is 30 millimeters, described steel plate for sealing water 6, its thickness is 8 millimeters, described watertight rubber plate 7, its thickness is 5 millimeters, described pin 10, its material is specially steel.
This device in use, is connected with the PVC pipeline of low-pressure irrigation system by the utility model, by turning outer six sides of protecting cover 3 inner line screw rod 5, steel plate for sealing water 6, watertight rubber plate 7, seal plate steel plate washer 8 upwards being lifted, realizes feeding water function.
Claims (2)
1. a low pressure irrigation hydrant, comprise upper bolt (1), lower bolt (2), protecting cover (3), nut I (4), line screw rod (5), steel plate for sealing water (6), watertight rubber plate (7), seal plate steel plate washer (8), nut II (9), pin (10), water outlet (11), bolt (12), upper bolt flange (13), lower bolt flange (14), it is characterized in that, upper bolt (1) top arranges protecting cover (3), bottom arranges upper bolt flange (13), described protecting cover (3), its inside arranges nut I (4), described upper bolt (1), its side sets out the mouth of a river (11), described upper bolt flange (13), it is evenly distributed with 8 through holes, lower bolt (2) one end arranges lower bolt flange (14), described lower bolt flange (14), it is evenly distributed with 8 through holes, line screw rod (5) one end is outer six sides, the other end is arranged in described upper bolt (1) by the nut I (4) in protecting cover (3), described line screw rod (5), it is arranged at the inner one end of described upper bolt (1) by nut II (9), pin (10) sets gradually steel plate for sealing water (6) from top to bottom, watertight rubber plate (7) and seal plate steel plate washer (8), described steel plate for sealing water (6), its diameter is consistent with the diameter of watertight rubber plate (7), described lower bolt flange (14), its internal diameter is less than the diameter of described steel plate for sealing water (6), described upper bolt (1), by upper bolt flange (13) bottom it, lower bolt flange (14) is fixedly connected with lower bolt (2) with bolt (12), described protecting cover (3), its external diameter is 70 millimeters, described upper bolt (1), its top thin wall thickness is 6 millimeters, surrounding walled thickness is 3.5 millimeters, its external diameter is 160 millimeters, described water outlet (11), its external diameter is 160 millimeters, described lower bolt (2), its external diameter is 160 millimeters, surrounding walled thickness is 3.5 millimeters, described upper bolt flange (13), lower bolt flange (14), its thickness is 6 millimeters, described line screw rod (5), its diameter is 30 millimeters, described steel plate for sealing water (6), its thickness is 8 millimeters, described watertight rubber plate (7), its thickness is 5 millimeters.
2. a kind of low pressure irrigation hydrant according to claim 1, it is characterized in that, described pin (10), its material is specially steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397500.3U CN204704395U (en) | 2015-06-10 | 2015-06-10 | A kind of low pressure irrigation hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397500.3U CN204704395U (en) | 2015-06-10 | 2015-06-10 | A kind of low pressure irrigation hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204704395U true CN204704395U (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520397500.3U Active CN204704395U (en) | 2015-06-10 | 2015-06-10 | A kind of low pressure irrigation hydrant |
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| CN (1) | CN204704395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259968A (en) * | 2019-07-03 | 2019-09-20 | 河南林硕农业科技发展有限公司 | A kind of automatic hydrant |
-
2015
- 2015-06-10 CN CN201520397500.3U patent/CN204704395U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259968A (en) * | 2019-07-03 | 2019-09-20 | 河南林硕农业科技发展有限公司 | A kind of automatic hydrant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The North Industrial Park of Gansu city in Zhangye province Shandan County 734100 Patentee after: Gansu Shandan Qinglong water pipe industry Co. Ltd. Address before: The North Industrial Park of Gansu city in Zhangye province Shandan County 734100 Patentee before: SHANDAN QINGLONG PIPELINE CO., LTD. |