CN2577562Y - Multifunctional water supply device - Google Patents
Multifunctional water supply device Download PDFInfo
- Publication number
- CN2577562Y CN2577562Y CN 02255221 CN02255221U CN2577562Y CN 2577562 Y CN2577562 Y CN 2577562Y CN 02255221 CN02255221 CN 02255221 CN 02255221 U CN02255221 U CN 02255221U CN 2577562 Y CN2577562 Y CN 2577562Y
- Authority
- CN
- China
- Prior art keywords
- functional
- bolt
- ring
- lower bolt
- square bar
- 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
Links
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a multifunctional water supply device, which is composed of a lower device body a blocking ring, a rubber pad, a wire ring, a water discharge valve, a protective cover, an outer shell, a dialling handle, a stuffing box, a stop ring, a top wire and a square rod. The center of the outer shell vertically provided with the square rod. The top end of the square rod is provided with the dialling handle which can control the rotation of the square rod. The position of the outer circle of the water outlet position of an upper device body is provided with a tooth buckle which can prevent a soft pipe from slipping. The inner circle of the water outlet position is provided with threads which can be connected with a quick speed joint. The center position of the lower device body is provided with the water discharge valve. An inner square hole is arranged on the water discharge valve. A hidden type screw rod post which is used for matching with the dialling rotation of the square rod of the upper device body to open or close the water supply device is arranged under the water discharge valve. The hidden type screw rod post under the water discharge valve, the nut of the center of the lower device body and the square rod are all arranged on the same axle wire. The lower end of the lower device body is connected with a vertical pipe which is used for connecting with an underground water supply pipeline in a butt-joint mode. The utility model is aimed at a water supply device of matching use in the pipeline irrigation of a farmland to be designed. The utility model has the advantage of compact integral structure. The utility model is suitable for the installation use of the field farmland.
Description
Technical field: the utility model relates to the hydrant that uses in the pipeline irrigation of farmland, relates in particular to having to extrude can rotate freely 360 degree in the stream mode, and can connect the multi-functional hydrant of snap joint and various flexible pipe, hard tube.
Background technology: the hydrant of known technology, its outlet all be set at certain towards, no matter at free discharge or connect under the situation of various flexible pipes, hard tube, all can not freely rotate, operation brings very big inconvenience to field irrigation, therefore sometimes also can damage pipe fitting or influence the section of water, prolong irrigation period, cause waste to a certain degree.
The purpose of this utility model is; overcome the deficiencies in the prior art part; a kind of multi-functional hydrant is provided; this multi-functional hydrant adopts the internal withdraw type leading screw, and delivery port can rotate freely 360 degree, can connect fast wire connection head and various soft, hard ventilating water pipe; key is small and exquisite; compact conformation is stayed the lower bolt in field, and special-purpose protective device protection is arranged.
Summary of the invention: multi-functional hydrant described in the utility model includes lower bolt, discharging valve, back-up ring, over cap, shell, stopper ring, stuffing-box, dials handle, jackscrew, square bar, wire ring and rubber cushion composition.Said shell is hemispherical, is body supports part of the present utility model.In the center of shell, vertically be provided with square bar.Top in the enclosure is provided with the stopper ring of band jackscrew and the stuffing-box of band filler, and its effect is the effect that moves axially and play hermetic seal that prevents square bar.On the top of square bar, also be outside at shell, be provided with and dial handle, be used to rotate square bar, open or close discharging valve.Said shell, group handle, filler, stopper ring, jackscrew and the square bar that has stuffing-box is commonly referred to as upper bolt part of the present utility model.The cylindrical position, delivery port place of upper bolt, the tooth that is provided with anti-flexible pipe slippage is buckled, and inner circle is provided with the screw thread that can connect snap joint.The bottom of upper bolt part also is the bottom at shell, is provided with wire ring, be used for lower bolt on the screw thread butt joint.In other words, the upper end of lower bolt is provided with the wire ring that is used for the butt joint of upper bolt outer casing underpart wire ring.The lower bolt of multi-functional hydrant described in the utility model is arranged on below the ground level when location is installed, and is the supporter of lower bolt part center parts.In the lower bolt center, be provided with the nut that matches with the leading screw post of discharging valve bottom, said nut is fastened in the lower bolt with three fixing points.That is to say, on the central axis of last lower bolt, be provided with square bar and discharging valve from top to bottom, discharging valve is arranged with hidden leading screw post and is supported in the nut that matches with hidden leading screw post in lower bolt shell center.The center on discharging valve top is provided with the square hole of the lower end closed that cooperates with square bar.On the central axis of last lower bolt, also be on the central axis of shell, vertically be provided with square bar.The upper end of lower bolt is provided with the screw thread that is used for the butt joint of upper bolt shell, the center is provided with discharging valve, the lower end of discharging valve is cylinder, the outside is provided with spiral, hidden leading screw post just of the present utility model, cooperate with the nut that is supported in the lower bolt center, be used to regulate the lifting of discharging valve, implement the opening and closing of hydrant.Center on discharging valve is provided with the square hole of lower end closed, in order to upper bolt on square bar cooperate, when square bar rotates, discharging valve is risen or decline, open or close hydrant.Hidden leading screw post under the discharging valve on the said lower bolt, valve, the square hole on the valve, and the square bar on the upper bolt are arranged on same the center line, to guarantee the flexibility of square bar in rotation.In order to guarantee the sealing of upper and lower key connection place, wire ring is arranged with back-up ring in upper bolt shell lower end, and upper bolt lower surface and lower bolt connection place are provided with rubber cushion.When irrigating end, unload upper bolt, tighten shutoff at lower bolt over cap suitable for reading, work can be finished.
Multi-functional hydrant described in the utility model mainly is to design at matching used hydrant in the pipeline irrigation of farmland, the internal withdraw type leading screw, delivery port can rotate freely 360 degree in the stream mode of extrusion is arranged, can dock multiple fast wire connection head and soft, hard tube, compact overall structure is suitable for open-air field and installs and uses.Multi-functional hydrant described in the utility model, it is streamlined that outlet passage is, and surface blending is even, and the water outlet fluidised form is good, and the loss of flood peak is low.Because multi-functional hydrant described in the utility model is made of in two sub-sections upper bolt part and lower bolt portion, upper bolt partly for light material make portable, lower bolt partly is fixed, the suitable for reading of lower bolt put down in ground, whole short hidden, less to field farming influence.Be arranged at lower bolt over cap suitable for reading, have only with special spanner and just can open, and be to make, can prevent more effectively that the people is for losing and damaging of the composite of no recovery value.
Description of drawings: accompanying drawing is the structural representation of multi-functional hydrant described in the utility model.1-lower bolt, 2-discharging valve, 3-back-up ring, 4-over cap, 5-shell, 6-stopper ring, 7-stuffing-box 8-dial 9-jackscrew, 10-square bar, 11-wire ring, 12-rubber cushion, 13-vertical tube
Embodiment: referring now to accompanying drawing; be described as follows in conjunction with the embodiments: multi-functional hydrant described in the utility model includes lower bolt 1, discharging valve 2, back-up ring 3, over cap 4, shell 5, stopper ring 6, stuffing-box 7, dials 8, jackscrew 9, square bar 10, wire ring 11 and rubber cushion 12 compositions.Said shell 5 is hemispherical, is body supports part of the present utility model.In the center of shell 5, vertically be provided with square bar 10.Top in shell 5 is provided with the stopper ring 6 of band jackscrew and the stuffing-box 7 of band filler, and its effect is the effect that moves axially and play hermetic seal that prevents square bar 10.On the top of square bar 10, also be in the outside of shell 5, be provided with and dial 8, be used to rotate square bar 10, open or close discharging valve 2, just open or close multi-functional hydrant described in the utility model.The said shell 5 that has a stuffing-box 7, dial 8, filler, stopper ring 6, jackscrew 9 and square bar 10, be commonly referred to as upper bolt part of the present utility model.The cylindrical position, delivery port place of upper bolt part, the tooth that is provided with anti-flexible pipe slippage is buckled, and inner circle is provided with the screw thread that can connect snap joint.The bottom of upper bolt part also is in the bottom of shell 5, is provided with wire ring 11, be used for lower bolt 1 on the screw thread butt joint.In other words, the upper end of lower bolt 1 is provided with the wire ring 11 that is used for the 5 bottom wire ring butt joints of upper bolt shell.The lower bolt 1 of multi-functional hydrant described in the utility model is arranged on below the ground level when location is installed, and is the supporter of lower bolt part center parts.In lower bolt 1 center, be provided with the nut that matches with the leading screw post of discharging valve 2 bottoms, said nut is fastened in the lower bolt 1 with three fixing points.That is to say, on the central axis of last lower bolt, be provided with square bar 10 and discharging valve 2 from top to bottom, discharging valve 2 is arranged with hidden leading screw post and is supported in the nut that matches with hidden leading screw post in the center of lower bolt 1.The center on discharging valve 2 tops is provided with the square hole of the lower end closed that cooperates with square bar 10.On the central axis of last lower bolt, also be on the central axis of shell 5, vertically be provided with square bar 10.The upper end of lower bolt 1 is provided with the screw thread that is used for 5 butt joints of upper bolt shell, the center is provided with discharging valve 2, the lower end of discharging valve 2 is cylinder, the outside is provided with spiral, hidden leading screw post just of the present utility model, cooperate with the nut that is supported in lower bolt 1 center, be used to regulate the lifting of discharging valve 2, implement the opening and closing of hydrant.Center on discharging valve 2 is provided with the square hole of lower end closed, in order to upper bolt on square bar 10 cooperate, when square bar 10 rotates, make discharging valve 2 rise or descend, open or close hydrant.Discharging valve 2 on the said lower bolt 1, the hidden leading screw post under the valve, the square hole on the valve, and the square bar on the upper bolt 10 are arranged on same the center line, to guarantee the flexibility of square bar 10 in rotation.In order to guarantee the sealing of upper and lower key connection place, be arranged with back-up ring 3 at upper bolt shell 5 lower end wire rings 11, upper bolt lower surface and lower bolt connection place are provided with rubber cushion 12.When irrigate finishing, unload upper bolt, tighten shutoff at lower bolt 1 over cap 4 suitable for reading, work can be finished.Multi-functional hydrant described in the utility model mainly is to design at matching used hydrant in the pipeline irrigation of farmland, the internal withdraw type leading screw, delivery port can rotate freely 360 degree in the stream mode of extrusion is arranged, can dock multiple fast wire connection head and soft, hard tube, compact overall structure is suitable for open-air field and installs and uses.Multi-functional hydrant described in the utility model, it is streamlined that outlet passage is, and surface blending is even, and the water outlet fluidised form is good, and the loss of flood peak is low.Because multi-functional hydrant described in the utility model is made of in two sub-sections upper bolt part and lower bolt portion, upper bolt partly for light material make portable, lower bolt partly is fixed, the suitable for reading of lower bolt put down in ground, whole short hidden, less to field farming influence.Be arranged at lower bolt over cap suitable for reading 4, have only with special spanner and just can open, and be to make, can prevent more effectively that the people is for losing and damaging of the composite of no recovery value.
Claims (8)
1; multi-functional hydrant; include lower bolt (1); discharging valve (2); back-up ring (3); over cap (4); shell (5); stopper ring (6); stuffing-box (7); dial (8); jackscrew (9); square bar (10); wire ring (11) and rubber cushion (12) are formed; shell (5) is provided with and is used to control group (8) that square bar (10) rotates; it is characterized in that: on the central axis of last lower bolt; be provided with square bar (10) and discharging valve (2) from top to bottom, discharging valve (2) is arranged with hidden leading screw post and is supported in the nut that matches with hidden leading screw post in lower bolt shell center.
2, multi-functional hydrant according to claim 1 is characterized in that the upper end of lower bolt (1) is provided with the wire ring (11) that is used for the butt joint of upper bolt outer casing underpart wire ring.
3, multi-functional hydrant according to claim 1 is characterized in that the center on discharging valve 2 tops, is provided with the square hole of the lower end closed that cooperates with square bar.
4, multi-functional hydrant according to claim 1 is characterized in that said upper bolt partly includes shell, group handle, filler, stopper ring, jackscrew and square bar and forms.
5, multi-functional hydrant according to claim 1 is characterized in that the cylindrical position, delivery port place of upper bolt, and the tooth that is provided with anti-flexible pipe slippage is buckled, and interior circle is provided with the screw thread that can connect snap joint.
6, multi-functional hydrant according to claim 1 is characterized in that the bottom of upper bolt part also being the bottom at shell, be provided be used for lower bolt on screw thread butt joint wire ring.
7, multi-functional hydrant according to claim 1, the upper end that it is characterized in that lower bolt are provided with the interior screw thread that is used for the wire ring butt joint of outer casing underpart.
8, multi-functional hydrant according to claim 1 is characterized in that being provided with back-up ring and rubber cushion in the position of upper bolt part and lower bolt butt joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02255221 CN2577562Y (en) | 2002-11-07 | 2002-11-07 | Multifunctional water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02255221 CN2577562Y (en) | 2002-11-07 | 2002-11-07 | Multifunctional water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2577562Y true CN2577562Y (en) | 2003-10-08 |
Family
ID=33723755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02255221 Expired - Fee Related CN2577562Y (en) | 2002-11-07 | 2002-11-07 | Multifunctional water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2577562Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577908A (en) * | 2012-03-14 | 2012-07-18 | 宋庆波 | Water supply device for field pipeline irrigation |
| CN102845276A (en) * | 2012-09-01 | 2013-01-02 | 牛奔田 | Underground spring fountain type farm irrigation water feeding device |
| CN104885877A (en) * | 2015-05-11 | 2015-09-09 | 中国灌溉排水发展中心 | Liftable type water taking equipment capable of automatically cutting off water |
| CN106382378A (en) * | 2016-09-30 | 2017-02-08 | 宋庆波 | Umbrella-shaped valve and combined-floating-body type hydrant |
| CN108323420A (en) * | 2014-09-23 | 2018-07-27 | 乌鲁木齐九品芝麻信息科技有限公司 | Agricultural irrigation hydrant |
-
2002
- 2002-11-07 CN CN 02255221 patent/CN2577562Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577908A (en) * | 2012-03-14 | 2012-07-18 | 宋庆波 | Water supply device for field pipeline irrigation |
| CN102577908B (en) * | 2012-03-14 | 2013-11-13 | 宋庆波 | Water supply device for field pipeline irrigation |
| CN102845276A (en) * | 2012-09-01 | 2013-01-02 | 牛奔田 | Underground spring fountain type farm irrigation water feeding device |
| CN108323420A (en) * | 2014-09-23 | 2018-07-27 | 乌鲁木齐九品芝麻信息科技有限公司 | Agricultural irrigation hydrant |
| CN108385628A (en) * | 2014-09-23 | 2018-08-10 | 赵红艳 | A kind of metered service bolt |
| CN104885877A (en) * | 2015-05-11 | 2015-09-09 | 中国灌溉排水发展中心 | Liftable type water taking equipment capable of automatically cutting off water |
| CN106382378A (en) * | 2016-09-30 | 2017-02-08 | 宋庆波 | Umbrella-shaped valve and combined-floating-body type hydrant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212745064U (en) | Pressure reducing valve convenient for pressure regulation | |
| CN2577562Y (en) | Multifunctional water supply device | |
| CN209710977U (en) | The telescopic water outlet stake of semi-automation for field irrigation | |
| CN208107242U (en) | Water conservancy irrigation pipe joint | |
| CN205371649U (en) | Flexible over -and -under type loop connects hydrant | |
| CN211738199U (en) | Novel be convenient for adjust double valve of installation | |
| CN107725801B (en) | Combined floating type multifunctional hydrant | |
| CN204311497U (en) | A kind of running water antifreezing device with water meter | |
| CN201517661U (en) | Water drainage pipe used in rice field | |
| CN206617674U (en) | A kind of articulation | |
| CN211779140U (en) | Tap flow divider | |
| CN219647912U (en) | Lockable square gun spray head | |
| CN202732985U (en) | Injection molding connected all-dimensional irrigation water outlet | |
| CN209705315U (en) | A kind of triangle vavle | |
| CN208899581U (en) | Outdoor fire hydrant | |
| CN205678208U (en) | The tap that a kind of faucet can rotate | |
| CN212641615U (en) | Groove connection type underground fire hydrant | |
| CN207829107U (en) | Hydraulic device for removing obstruction in toilet | |
| CN208943336U (en) | Indoor fire hydrant with plug shape flap component | |
| CN213523300U (en) | Agricultural irrigation delivery port | |
| CN208565617U (en) | A kind of fire valve | |
| CN216344578U (en) | Plastic tee joint | |
| CN211585397U (en) | Hydraulic pipeline for hydraulic engineering | |
| CN219517663U (en) | Reducing hydrant | |
| CN208474590U (en) | Split type double float valve farmland low-pressure pipe irrigation hydrants |
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 |