CN2828463Y - Discharging valve of field underground pipe - Google Patents
Discharging valve of field underground pipe Download PDFInfo
- Publication number
- CN2828463Y CN2828463Y CN 200520031771 CN200520031771U CN2828463Y CN 2828463 Y CN2828463 Y CN 2828463Y CN 200520031771 CN200520031771 CN 200520031771 CN 200520031771 U CN200520031771 U CN 200520031771U CN 2828463 Y CN2828463 Y CN 2828463Y
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- CN
- China
- Prior art keywords
- pipe
- ground
- outlet valve
- screw
- valve
- 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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Abstract
The utility model relates to a water discharge valve of a field underground pipe. The utility model is characterized in that a valve body forms an 'L' shape, a water inlet pipe is arranged in a longitudinal direction, and a water outlet pipe is arranged in a transverse direction, wherein the water inlet pipe and the water outlet pipe are connected by a tympanic cavity, and the connection part of the tympanic cavity and the water inlet pipe is a platform; the upper part of the tympanic cavity is provided with a ringent end covered by a seal cap on which screws are arranged, and the screws are matched with threads of the inner wall of the ringent end; the center of the seal cap is provided with a circular hole and a seal cap chamber, and internal threads are formed in the circular hole and are matched with screws on a threaded rod; the upper end of the threaded rod is provided with a square valve handle, and a closing disk is fixed to the lower end of the threaded rod. The utility model has the advantages that management is convenient, and the water discharge valve can be opened and closed by rotating a control handle on one end; as the utility model adopts the design of right hand screws and left hand screws, the utility model can only be dismantled by special tools; the utility model is made of cast iron, is rustproof, and has long service life.
Description
(1) technical field: the utility model relates to the field irrigation facility, further is to be used for the ground pipe laying to water out the valve of water management.
(2) background technique: ground, farmland pipe laying outlet valve, be used for ground pipe laying water outlet control, be arranged on the ground pipe laying, according to actual needs, can the certain distance in every interval be provided with one, when the somewhere need be watered, can open outlet valve; When pouring is finished, close outlet valve and get final product.The pouring in one plot does not influence the pouring in other plot.But ground, present farmland pipe laying outlet valve generally adopts plastic tube to make, and water outlet is covered by vinyl cover, the one, and management inconvenience, the vinyl cover rapid wear causes and leaks, and influence is pouring normally; The 2nd, ageing of plastics influences its life-span.
(3) summary of the invention: the purpose of this utility model provides a kind of convenient management, safe antitheft, long ground, farmland pipe laying outlet valve of life-span.
The purpose of this utility model realizes by following scheme: ground, farmland pipe laying outlet valve, be characterized in: valve body is " Γ type ", be intake pipe vertically, be outlet pipe laterally, be connected by the drum chamber between intake pipe and the outlet pipe, drum chamber and intake pipe joint are a platform, top, drum chamber is provided with opening end, the capped institute of opening end cap seal, and capping is provided with screw, threads engaged with the opening end inwall, the central authorities of capping are provided with circular hole and capping chamber, are provided with internal thread in the circular hole, match with screw on the screw rod, the upper end of screw rod is the square valve handle, and the lower end of screw rod is closure disc fixedly.
Advantage of the present utility model is: 1, convenient management, by rotating the control handle of an end, can realize the Push And Release of outlet valve; 2, adopt positive and negative screw design, do not have specialist tools can't dismantle safe antitheft; 3, make cylinder iron, non-corrosive, the life-span is long.
(4) description of drawings: Fig. 1 is the utility model structural representation, and Fig. 2 is the utility model precession switch schematic representation.
(5) embodiment:, the utility model is done further narration below in conjunction with embodiment.
Embodiment 1: as shown in Figure 1 and Figure 2, valve body (1) is " a Γ type ", the vertical of valve body (1) is intake pipe (2), the bottom of intake pipe (2) is used for connecting the ground pipe laying, valve body (1) laterally be provided with outlet pipe (3), be used to connect water hose, be fastenedly connected with water hose for guaranteeing intake pipe (2) and ground pipe laying, outlet pipe (3), on the outer tube wall near the mouth of pipe, be provided with ripple at intake pipe (2) and outlet pipe (3); Is connected by drum chamber (4) between intake pipe (2) and the outlet pipe (3), promptly rouses bottom, chamber (4) and connect intake pipe (2), side connection outlet pipe (3); Drum chamber (4) is a platform (5) with intake pipe (2) joint, top, drum chamber (4) is provided with opening end (6), opening end (6) capped (7) institute cap seal, capping (7) is overlooked and is that circle, cross section are " T type ", and the bottom is provided with screw than the excircle of roundlet, threads engaged with opening end (6) inwall, thereby can tighten up capping (7) by screwing screw, this screw is oppositely, is counterclockwise to screw; The central authorities of capping (7) are provided with circular hole, screw rod (8) penetrates wherein, enclose the capped chamber of circular hole (7-1), and capping chamber (7-1) is totally cylindrical, interior sky, for ease of loading and unloading, outside surface, capping chamber (7-1) is provided with some grooves (7-1-1), and circular-hole internal-wall is provided with internal thread, matches with screw on the screw rod (8), this screw is a forward, is clockwise to screw.Capping of the present utility model (7) [and opening end that is mated (6)], screw rod (8) [and the capping chamber (7-1) that is mated] adopt one anti-one two kinds of helical design just respectively, do not have specialist tools to dismantle, thereby have played the effect of safe antitheft; The upper end of screw rod (8) is square valve handle (9), the lower end of screw rod (8) is closure disc (10) fixedly, closure disc (10) is by disk cover (10-1), dish body (10-2) and buckle teeth (10-3) constitute, closure disc (10) is overlooked and is circle, the cross section is " T type ", disk cover (10-1), dish body (10-2) is discoid, dish body (10-2) places disk cover (10-1) bottom, and the circle footpath is less than disk cover (10-1), the external diameter of dish body (10-2) matches with platform (5) internal diameter, when screwing, dish body (10-2) stretches in the top of intake pipe (2), disk cover (10-1) presses on platform (5), and dish body (10-2) has some (generally can be 4-8) buckle teeth (10-3), and buckle teeth (10-3) is detained in down from top, being convenient to coil body (10-2) stretches in the top of intake pipe (2), thereby positioning closing dish (10) is with cushion (11) on the dish body (10-2), is used to be sealed into hose nozzle.
Bulging chamber of the present utility model (4) can be a drum type, also can be cylindric.
Valve body of the present utility model (1) is whole except that cushion (11), all can be the cast iron manufacturing.
For making outlet pipe (3) when the utility model is closed, water not in the valve can adopt the droop design, and promptly the nose end of outlet pipe (3) is lower than the connecting end with drum chamber (4).
During pouring, use the key that is complementary with valve handle to fasten valve handle, be rotated counterclockwise valve handle, gradually screw rod is outwards screwed out, thereby open outlet valve; Pouring finishes, and screws screw rod clockwise, thereby closes outlet valve.
Claims (10)
1, ground, farmland pipe laying outlet valve, it is characterized in that: valve body (1) is " Γ type ", be intake pipe (2) vertically, be outlet pipe (3) laterally, be connected by drum chamber (4) between intake pipe (2) and the outlet pipe (3), drum chamber (4) is a platform (5) with intake pipe (2) joint, top, drum chamber (4) is provided with opening end (6), opening end (6) capped (7) institute cap seal, capping (7) is provided with screw, threads engaged with opening end (6) inwall, the central authorities of capping (7) are provided with circular hole and capping chamber (7-1), are provided with internal thread in the circular hole, match with screw on the screw rod (8), the upper end of screw rod (8) is square valve handle (9), and the lower end of screw rod (8) is closure disc (10) fixedly.
2, ground, farmland according to claim 1 pipe laying outlet valve, it is characterized in that: the screw in the capping (7) is oppositely, is counterclockwise to screw.
3, ground, farmland according to claim 1 pipe laying outlet valve, it is characterized in that: the screw on the screw rod (8) is a forward, is clockwise to screw.
4, ground, farmland according to claim 1 pipe laying outlet valve, it is characterized in that: closure disc (10) is made of disk cover (10-1), dish body (10-2) and buckle teeth (10-3), disk cover (10-1), dish body (10-2) are discoid, dish body (10-2) places disk cover (10-1) bottom, and the circle footpath is less than disk cover (10-1), the external diameter of dish body (10-2) matches with platform (5) internal diameter, and dish body (10-2) has 4-8 buckle teeth (10-3), is with cushion (11) on the dish body (10-2).
5, according to claim 1 or ground, 2 or 3 or 4 described farmland pipe laying outlet valve, it is characterized in that: drum chamber (4) is drum type.
6, according to claim 1 or ground, 2 or 3 or 4 described farmland pipe laying outlet valve, it is characterized in that: drum chamber (4) is for cylindric.
7, according to claim 1 or ground, 2 or 3 or 4 described farmland pipe laying outlet valve, it is characterized in that: on the outer tube wall near the mouth of pipe, be provided with ripple at intake pipe (2) and outlet pipe (3).
8, according to claim 1 or ground, 2 or 3 or 4 described farmland pipe laying outlet valve, it is characterized in that: outside, capping chamber (7-1) is provided with some grooves (7-1-1).
9, according to claim 1 or ground, 2 or 3 or 4 described farmland pipe laying outlet valve, it is characterized in that: outlet pipe (3) adopts the droop design.
10, according to claim 1 or ground, 2 or 3 or 4 described farmland pipe laying outlet valve, it is characterized in that: valve body (1) is the cast iron manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031771 CN2828463Y (en) | 2005-09-07 | 2005-09-07 | Discharging valve of field underground pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031771 CN2828463Y (en) | 2005-09-07 | 2005-09-07 | Discharging valve of field underground pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2828463Y true CN2828463Y (en) | 2006-10-18 |
Family
ID=37080019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031771 Expired - Fee Related CN2828463Y (en) | 2005-09-07 | 2005-09-07 | Discharging valve of field underground pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2828463Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413103A (en) * | 2018-05-09 | 2018-08-17 | 如皋市农田水利试验站 | Reading intelligent agriculture water-saving valve |
-
2005
- 2005-09-07 CN CN 200520031771 patent/CN2828463Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413103A (en) * | 2018-05-09 | 2018-08-17 | 如皋市农田水利试验站 | Reading intelligent agriculture water-saving valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |