CN202360771U - Glass fiber-reinforced plastic hydrant for farmland pipeline irrigation - Google Patents
Glass fiber-reinforced plastic hydrant for farmland pipeline irrigation Download PDFInfo
- Publication number
- CN202360771U CN202360771U CN2011205242032U CN201120524203U CN202360771U CN 202360771 U CN202360771 U CN 202360771U CN 2011205242032 U CN2011205242032 U CN 2011205242032U CN 201120524203 U CN201120524203 U CN 201120524203U CN 202360771 U CN202360771 U CN 202360771U
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- CN
- China
- Prior art keywords
- hydrant
- farmland
- screw
- glass fiber
- bolt
- Prior art date
- 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 - Fee Related
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a hydrant used in a low-pressure pipeline irrigation project in a farmland well irrigation area, particularly a glass fiber-reinforced plastic hydrant for farmland pipeline irrigation. The glass fiber-reinforced plastic hydrant consists of an upper hydrant body, a lower hydrant body, a screw and a water stopping pressure disk, wherein an upper flange is arranged on the upper hydrant body; a lower flange is arranged on a lower hydrant body; the upper flange is connected with the lower flange through a fastening screw and a sealing ring; the water stopping pressure disk is arranged in the upper hydrant body; a connection piece is arranged on the water stopping pressure disk; the screw is screwed with the upper hydrant body; the inner end of the screw is movably connected with the connection piece, and the outer end of the screw is connected with a hand shank; a water inlet is formed on the upper hydrant; a water outlet is formed on the lower hydrant; and the glass fiber-reinforced plastic hydrant for farmland pipeline irrigation is made of glass fiber-reinforced die-pressing plastic (SMC). The impact force, the pressure, the anti-aging property, the corrosion resistance and the like of the hydrant are improved; the hydrant is very easy and convenient to use; when a farmland is required to be irrigated, water can be supplied in a manner of only screwing up the screw on the upper hydrant; and after the farmland is finished being irrigated, the screw is twisted, and the water is stopped.
Description
Technical field
The utility model is the hydrant that uses in a kind of farmland well-irrigated area low-pressure pipe irrigation engineering, particularly a kind of glass fibre reinforced plastics farmland pipeline irrigation hydrant.
Background technique
The hydrant that uses in the existing farmland well-irrigated area low-pressure pipe irrigation engineering; What major part adopted is iron or plastic; These iron or plastics system hydrants, exist to be prone to stolen, be prone to get rusty, be prone to the shortcoming aging, that cost is high, and be difficult for installing, performance is unreliable, working life is short.
Summary of the invention
The purpose of the utility model be for overcome existing hydrant be prone to stolen, be prone to get rusty, be prone to aging, cost is high, be difficult for installing, performance is unreliable, working life is short defective, invents a kind of glass fibre reinforced plastics farmland pipeline irrigation hydrant.
The purpose of the utility model realizes as follows: said glass fibre reinforced plastics farmland pipeline irrigation hydrant, to form by upper bolt, lower bolt, screw rod and sealing platen, and upper bolt is provided with upper flange; Lower bolt is provided with lower flange, and upper flange and lower flange are connected in one through fastening screw trip bolt and seal ring, and the sealing platen is located in the upper bolt; The sealing platen is provided with link; Screw rod and upper bolt are spirally connected, and its inner links to each other with link versatilely, and its outer end is connected with handle; Upper bolt is provided with water intake, and lower bolt is provided with water outlet.
Said glass fibre reinforced plastics farmland pipeline irrigation hydrant adopts glass fiber reinforced plastics for moulding (SMC) to make.
The good effect of the utility model is following: the utility model has improved standards such as the impact force, pressure of hydrant, anti-aging, corrosion protection; It is convenient to use very simply again, and the peasant need irrigate when irrigating the fields, and need not be with any instrument; Only need the screw rod on the upper bolt up be twisted and get final product water outlet; Irrigate the fields and accomplish the back and only need screw rod down stubbornly, the sealing platen of screw rod bottom is pressed onto on the seal ring of flange connections and gets final product sealing, close water outlet.
Description of drawings
Fig. 1 is the utility model master TV structure figure
Fig. 2 is the utility model side-looking structural drawing
Among the figure: 1 upper bolt, 2 lower bolts, 3 screw rods
4 sealing platens, 5 upper flanges, 6 lower flanges
7 fastening screw trip bolts, 8 seal rings, 9 links
10 handles, 11 water intakes, 12 water outlets
Embodiment
Shown in Figure 2 like Fig. 1, said glass fibre reinforced plastics farmland pipeline irrigation hydrant is made up of upper bolt 1, lower bolt 2, screw rod 3 and sealing platen 4; Upper bolt 1 is provided with upper flange 5, and lower bolt 2 is provided with lower flange 6, and upper flange 5 is connected in one through fastening screw trip bolt 7 and seal ring 8 with lower flange 6; Sealing platen 4 is located in the upper bolt 1, and sealing platen 4 is provided with link 9, and screw rod 3 is spirally connected with upper bolt 1; Its inner links to each other with link 9 versatilely, and its outer end is connected with handle 10; Upper bolt 1 is provided with water intake 11, and lower bolt 2 is provided with water outlet 12.
Said glass fibre reinforced plastics farmland pipeline irrigation hydrant adopts glass fiber reinforced plastics for moulding (SMC) to make.Have anti-aging, Never-rusty, characteristics such as engineering cost is low, installation is simple, reliable performance, long service life with the hydrant of this material.
During use, drive the sealing platen through rotary screw and in upper bolt, move around and realize the sealing effluent functions.When the peasant need irrigate the fields, only need screw rod up twisted and get final product water outlet, irrigate the fields and accomplish the back and only need screw rod is down twisted, the sealing platen that screw rod is inner is pressed onto and gets final product sealing on the seal ring of flange connections and close water outlet; The utility model be by glass fiber reinforced plastics for moulding (SMC) through the sheet molding once-through, have anti-aging, Never-rusty, do not have recovery value, characteristics such as engineering cost is low, installation is simple, reliable performance, long service life again.
Claims (2)
1. glass fibre reinforced plastics farmland pipeline irrigation hydrant is characterized in that: said glass fibre reinforced plastics farmland pipeline irrigation hydrant, form by upper bolt, lower bolt, screw rod and sealing platen; Upper bolt is provided with upper flange, and lower bolt is provided with lower flange, and upper flange and lower flange are connected in one through fastening screw trip bolt and seal ring; The sealing platen is located in the upper bolt, and the sealing platen is provided with link, and screw rod and upper bolt are spirally connected; Its inner links to each other with link versatilely, and its outer end is connected with handle; Upper bolt is provided with water intake, and lower bolt is provided with water outlet.
2. glass fibre reinforced plastics according to claim 1 farmland pipeline irrigation hydrant is characterized in that: said glass fibre reinforced plastics farmland pipeline irrigation hydrant adopts glass fiber reinforced plastics for moulding to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205242032U CN202360771U (en) | 2011-12-15 | 2011-12-15 | Glass fiber-reinforced plastic hydrant for farmland pipeline irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205242032U CN202360771U (en) | 2011-12-15 | 2011-12-15 | Glass fiber-reinforced plastic hydrant for farmland pipeline irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202360771U true CN202360771U (en) | 2012-08-01 |
Family
ID=46571959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205242032U Expired - Fee Related CN202360771U (en) | 2011-12-15 | 2011-12-15 | Glass fiber-reinforced plastic hydrant for farmland pipeline irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202360771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896115A (en) * | 2015-06-12 | 2015-09-09 | 天津市津水工程新技术开发公司 | Irrigation hydrant for farmland as well as production method and application method |
-
2011
- 2011-12-15 CN CN2011205242032U patent/CN202360771U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896115A (en) * | 2015-06-12 | 2015-09-09 | 天津市津水工程新技术开发公司 | Irrigation hydrant for farmland as well as production method and application method |
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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: 20120801 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |