CN203023531U - Corrosion-resistant flow quantity and direction controllable all-plastic water outlet plug - Google Patents
Corrosion-resistant flow quantity and direction controllable all-plastic water outlet plug Download PDFInfo
- Publication number
- CN203023531U CN203023531U CN 201320005275 CN201320005275U CN203023531U CN 203023531 U CN203023531 U CN 203023531U CN 201320005275 CN201320005275 CN 201320005275 CN 201320005275 U CN201320005275 U CN 201320005275U CN 203023531 U CN203023531 U CN 203023531U
- Authority
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- China
- Prior art keywords
- cover plate
- water outlet
- corrosion
- outlet plug
- core
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- 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.)
- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000005260 corrosion Methods 0.000 title claims abstract description 19
- 229920003023 plastic Polymers 0.000 title claims abstract description 16
- 239000004033 plastic Substances 0.000 title claims abstract description 16
- 230000007797 corrosion Effects 0.000 title abstract description 9
- 230000002262 irrigation Effects 0.000 abstract description 17
- 238000003973 irrigation Methods 0.000 abstract description 17
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 5
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 2
- 239000004800 polyvinyl chloride Substances 0.000 abstract 2
- 238000000465 moulding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of agriculture low pressure irrigation and water delivery equipment, and in particular relates to a corrosion-resistant flow quantity and direction controllable all-plastic water outlet plug. The water outlet plug comprises a barrel body (1), a barrel core (2) and a cover plate (3) and is characterized in that the barrel core (2) is arranged at the inner side of the barrel body (1) and the barrel core (2) is provided with a through hole (4); the cover plate (3) is arranged above the barrel body, and a hexagon (5) is also arranged on the cover plate (3); threads of the barrel body (1) and the barrel core (2) are fit to each other; the barrel core (2), the cover plate (3) and the hexagon (5) form an integral whole; and the barrel body (1), the barrel core (2), the cover plate (3) and the hexagon (5) are all made of PVC (polyvinyl chloride). By adopting the corrosion-resistant flow quantity and direction controllable all-plastic water outlet plug, the problems in the ordinary water outlet plug that opening and closing are affected due to corrosion, mounting is difficult, sealing is not tight, the cost is high and the like; the disadvantages of a steel water outlet plug is completely overcome in respect of the performance and use; and great benefit can be produced in agriculture irrigation and water-saving irrigation.
Description
Technical field
The utility model belongs to agriculture low pressure irrigation, delivery equipment technical field, is specifically related to the overall plastic water outlet bolt of a kind of anti-corrosion flow-controllable, the flow direction.
Background technique
At present country attaches great importance to construction of water conservancy works, annually drops into a large amount of manpower and materials and tradition is dug the canal diversion trench digging mode of irrigating that discharges water transforms, and has realized the Water Saving Irrigation Mode of various ways.Its various forms of Water Saving Irrigation Modes are constantly perfect, and new technology, new equipment continue to bring out, and new equipment more trends towards towards water saving, safety, easy theory easily.Present common pre-buried underground pipe network irrigation installation, hydrant is left in the field, to realize taking over the Infrastructure of the irrigation practices such as flood irrigation, sprinkling irrigation, drip irrigation, pouring filling.Hydrant is to open to supply water, and closed sealing is set up interface.At present key adopts the ball valve, butterfly valve of stop valve, gate valve and the rotation form of screw rod pressing etc. mostly.These equipment and the protection of technology pipe network are installed and are acquired a certain degree of difficulty, and use operation also inconvenient.
And existing Irrigation to be all generally water flow out from valve, then the ground crops are watered during through interim channel or temporary pipeline, this irrigation method to farmland saving, using water wisely, to reducing the construction costs be all useful.But water outlet bolt used is substantially all all-steel in the market, also has individually steel to mould combination, and the following drawback of these water outlet bolt ubiquities: 1, the water outlet bolt is connected difficulty with outlet pipe, time-consuming, effort, and work efficiency is low, and quality is difficult for assurance; 2, open and close by rotary screw and complete, very easily corrosion, the time is longer, and corrosion is more serious, has brought very large difficulty for opening and closing of water outlet bolt; 3, sealing is poor, has caused the waste of water resources; 4, water flow is wayward.For can the be convenient ground crops be irrigated, and can farmland saving and water, so simple in structure, easy to use, good airproof performance, the life-span is long, cost is low water outlet bolt just seem particularly important.
Summary of the invention
The purpose of this utility model is exactly that a kind of simple in structure, easy to use, good airproof performance, the anti-corrosion flow-controllable that the life-span is long, cost is low, the overall plastic water outlet bolt of the flow direction will be provided.
The utility model is achieved through the following technical solutions:
The overall plastic water outlet bolt of a kind of anti-corrosion flow-controllable, the flow direction comprises cylindrical shell 1, cylinder core 2 and cover plate 3, it is characterized in that: described cylindrical shell 1 inboard is provided with a core 2, is provided with through hole 4 on cylinder core 2; Be provided with above it cover plate 3, also be provided with six sides 5 on cover plate 3.
Between described cylindrical shell 1 and cylinder core 2, screw thread cooperatively interacts, and cylinder core 2, cover plate 3 and six sides 5 are whole.
Described cylindrical shell 1 both sides are provided with osculum 6, are provided with water inlet 7 below cylinder core 2.
Be provided with cushion rubber 8 between described cover plate 3 and cylindrical shell 1.
Described cylindrical shell 1, cylinder core 2, cover plate 3 and six sides 5 are PVC and make.
Compared with prior art, the beneficial effects of the utility model are:
The cylindrical shell 1 that the utility model provides is the PVC moulding, and can be connected with the pvc pipe material is substantially all the pvc pipe water delivery now) connect with tackiness agent, cylindrical shell 1 and cylinder core 2 are to cooperatively interact by screw thread, its concentricity is guaranteed.Cover plate be whole with a cylinder core, and can fit tightly with cylindrical shell mouth plane, sealing well (Sealing changes cushion rubber into by rubber cushion); Cylindrical shell 1 is all made by all-plastic with cylinder core 2, so helical thread portion can corrosion, can forever use; But both single channel diversions of the utility model, but also two-way diversion; Only need when discharging water with spanner, six sides 5 on cover plate to be rotated counterclockwise 90 ° (" △ " arranged on cover plate), clockwise rotate when closing water 90 ° (" △ " goes back to original position), as need water-outlet quantity hour, can suitably reduce angle of swing.
The beneficial effects of the utility model are: the utility model has solved and has commonly gone out timber bolt and open and close, install difficult, poorly sealed, high cost defective because of the corrosion impact.The utility model is owing to being overall plastic, through molding and forming, dimensional accuracy is guaranteed, the cylindrical shell 1 of same specification and cylinder core 2 be interworking arbitrarily, cost is only 1/3 left and right of steel, thoroughly overcome the shortcoming of steel water outlet bolt in performance and use, bring huge benefit will for agricultural irrigation and water-saving irrigation.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
In figure: cylindrical shell 1, cylinder core 2, cover plate 3, through hole 4, six sides 5, osculum 6, water inlet 7, cushion rubber 8.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
The overall plastic water outlet bolt of a kind of anti-corrosion flow-controllable, the flow direction comprises cylindrical shell 1, cylinder core 2, cover plate 3, through hole 4, six sides 5, osculum 6, water inlet 7, cushion rubber 8.
Its middle cylinder body 1 inboard is provided with a core 2, and between cylindrical shell 1 and cylinder core 2, screw thread cooperatively interacts; Be provided with through hole 4 on cylinder core 2; Be provided with above it cover plate 3, also be provided with six sides 5 on cover plate 3, cylinder core 2, cover plate 3 and six sides 5 are whole.
Its middle cylinder body 1 both sides are provided with osculum 6, are provided with water inlet 7 below cylinder core 2; Be provided with cushion rubber 8 between cover plate 3 and cylindrical shell 1, cylindrical shell 1, cylinder core 2, cover plate 3 and six sides 5 are PVC and make.
This use is novel when concrete the use, water intake 7 is connected with the pipeline of irrigating, because cylinder core 2, cover plate 3 and six sides 5 are whole, so only need with spanner, six sides 5 on cover plate to be rotated counterclockwise 90 ° (" △ " arranged on cover plate) when discharging water, because through hole 4 and osculum 6 are interconnected, this moment, water just can flow out by osculum 6; With spanner, six sides 5 on cover plate are clockwise rotated 90 ° (" △ " goes back to original position) when needs close water, this moment is not because through hole 4 is connected with osculum 6, so will close the water of outflow this moment; As need water-outlet quantity hour, can suitably turn six sides 5 with spanner, make through hole 4 reduce with the area that osculum 6 is connected, just can control the water yield.
The utility model has solved and has commonly gone out timber bolt and open and close, install difficult, poorly sealed, high cost defective because of the corrosion impact.The utility model is owing to being overall plastic, through molding and forming, dimensional accuracy is guaranteed, the cylindrical shell 1 of same specification and cylinder core 2 be interworking arbitrarily, cost is only 1/3 left and right of steel, thoroughly overcome the shortcoming of steel water outlet bolt in performance and use, bring huge benefit will for agricultural irrigation and water-saving irrigation.
Claims (5)
1. the overall plastic water outlet bolt of an anti-corrosion flow-controllable, the flow direction, comprise cylindrical shell (1), cylinder core (2) and cover plate (3), it is characterized in that: described cylindrical shell (1) inboard is provided with a core (2), is provided with through hole (4) on a core (2); Be provided with above it cover plate (3), also be provided with six sides (5) on cover plate (3).
2. the overall plastic water outlet bolt of a kind of anti-corrosion flow-controllable as claimed in claim 1, the flow direction is characterized in that: between described cylindrical shell (1) and cylinder core (2), screw thread cooperatively interacts, and cylinder core (2), cover plate (3) and six sides (5) be integral body.
3. the overall plastic water outlet bolt of a kind of anti-corrosion flow-controllable as claimed in claim 1, the flow direction is characterized in that: described cylindrical shell (1) both sides are provided with osculum (6), are provided with water inlet (7) in cylinder core (2) below.
4. the overall plastic water outlet bolt of a kind of anti-corrosion flow-controllable as claimed in claim 1, the flow direction, is characterized in that: be provided with cushion rubber (8) between described cover plate (3) and cylindrical shell (1).
5. the overall plastic water outlet bolt of a kind of anti-corrosion flow-controllable as claimed in claim 1, the flow direction is characterized in that: described cylindrical shell (1), cylinder core (2), cover plate (3) and six sides (5) are PVC and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005275 CN203023531U (en) | 2013-01-06 | 2013-01-06 | Corrosion-resistant flow quantity and direction controllable all-plastic water outlet plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005275 CN203023531U (en) | 2013-01-06 | 2013-01-06 | Corrosion-resistant flow quantity and direction controllable all-plastic water outlet plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203023531U true CN203023531U (en) | 2013-06-26 |
Family
ID=48647518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320005275 Expired - Lifetime CN203023531U (en) | 2013-01-06 | 2013-01-06 | Corrosion-resistant flow quantity and direction controllable all-plastic water outlet plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203023531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443792A (en) * | 2015-12-31 | 2016-03-30 | 宁波市鄞州华坚阀门有限公司 | Water spraying valve |
-
2013
- 2013-01-06 CN CN 201320005275 patent/CN203023531U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443792A (en) * | 2015-12-31 | 2016-03-30 | 宁波市鄞州华坚阀门有限公司 | Water spraying valve |
| CN105443792B (en) * | 2015-12-31 | 2018-04-20 | 宁波暴雪信息技术开发有限公司 | Water spraying valve |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |