CN202087449U - Rotary spray head driven by water power - Google Patents
Rotary spray head driven by water power Download PDFInfo
- Publication number
- CN202087449U CN202087449U CN2011200788242U CN201120078824U CN202087449U CN 202087449 U CN202087449 U CN 202087449U CN 2011200788242 U CN2011200788242 U CN 2011200788242U CN 201120078824 U CN201120078824 U CN 201120078824U CN 202087449 U CN202087449 U CN 202087449U
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- Prior art keywords
- water
- flooding tube
- water inlet
- main body
- hydrodynamic
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- Expired - Lifetime
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Abstract
The utility model discloses a rotary spray head driven by water power, comprising a water inlet assembly, a water outputting mechanism arranged in the water inlet assembly and capable of rotating in the water inlet assembly, wherein the water inlet assembly is composed of a main body, a water inlet cylinder, a spring and an elastic mechanism arranged on the lower end of the water inlet cylinder, the water outputting mechanism is composed of a blade, a hollow screw, a water outputting body and a nozzle, the blade is fixed and mounted on the lower end of the hollow screw, the water outputting body is fixed and mounted on the upper end of the hollow screw, the nozzle is mounted on the side wall of the water outputting body, the external water enters into the water inlet assembly, impacts the blade and the blade rotates, the water outputting mechanism is driven to automatically rotate, the water flows through the hollow screw, the water outputting body and the nozzle to be outwards rotatably sprayed. The transmission of the gear structure is not needed and the rotary spray head has a simple structure.
Description
Technical field
The utility model relates to irrigating uses the shower nozzle technical field, is specifically related to a kind of power-actuated rotary nozzle of hydrodynamic(al) that utilizes.
Background technology
Most of buried spray heads on the market, great majority all adopt gear drive, perhaps utilize rocking arm to drive shower nozzle and rotate, and cause complex structure, difficulty is installed, during assembling contraposition inaccurate slightly, will cause jam, make gear wear, life-span is short etc., have even extremely difficult assembling, and action is also unstable during water spray.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of and need not gear mechanism, need not rocker structure, the rotary nozzle that utilizes hydrodynamic force to drive automatically.
For achieving the above object, the utility model adopts following technical scheme: a kind of power-actuated rotary nozzle of hydrodynamic(al) that utilizes, comprise and be communicated with water inlet assembly and the discharge mechanism that connects, discharge mechanism is installed in into and also can rotates in the water inlet assembly in the water assembly, described discharge mechanism comprises impeller, cored screw, water-outlet body, nozzle, impeller is installed on the lower end of cored screw, and water-outlet body is installed on the upper end of cored screw, and nozzle is installed on the sidewall of water-outlet body; The outside comes water to enter into water assembly, impacts impeller, and wheel rotation drives discharge mechanism and rotates automatically, and current spray to inner rotary through cored screw, water-outlet body, nozzle, and this structure need not the gear structure transmission, also need not rocker structure, and is simple in structure.
Described water inlet assembly comprises main body; flooding tube; flooding tube is installed in body interior; the lower end of flooding tube is socketed on the water inlet of main body; cored screw is sleeved in the flooding tube and can freely rotates in the water inlet assembly; the nut that above main body, is provided with; be provided with spring in the gap of nut and main body, spring housing is contained on the flooding tube and is in compressive state, and nut is provided with confesses the through hole that water body passes; when hydraulic pressure is arranged; discharge mechanism promotes flooding tube and water-outlet body and stretches out outside the nut on the main body, externally water spray under the effect of hydraulic pressure; during no hydraulic pressure; discharge mechanism is under the pressure of spring, and in the withdrawal main body, the protection discharge mechanism is avoided destroying.
Be provided with chute in the flooding tube lower end, be provided with the draw runner that matches with flooding tube lower end chute in body interior, when hydraulic pressure was arranged, the direction of motion of assurance flooding tube is the offset from body axis not.
Flooding tube inside is provided with baffle plate, has a through hole in the middle of the baffle plate, fixedlys connected with impeller after passing through hole in the lower end of cored screw, fixedly connected with water-outlet body after passing the upper end cover of flooding tube in the upper end of cored screw, cored screw is limited in the flooding tube, and Stability Analysis of Structures is easy to assembly.
Be provided with the interlock collar in the upper end of cored screw, the interlock collar is connected to cored screw by fin, be equipped with groove in interlock collar outer periphery, be provided with fin in water-outlet body inside, match with the groove of the interlock collar, rib structures limits the interlock collar on the one hand, the relative cored screw of water-outlet body slides, and also makes assembling more convenient on the other hand.
Be provided with sealing ring between baffle plate and impeller, sealing effectiveness is better.
Inside at flooding tube is provided with thread bush, and threaded engagement is fixed between thread bush and the flooding tube; The bottom of thread bush is provided with retaining collar, and porose position is set at the top of retaining collar; Be equiped with feet in thread bush inside, the end of feet is provided with and the corresponding overhead kick in position, hole, and the overhead kick patchhole fixes feet in the position; Top at retaining collar is equiped with the hemisphere that resets, and retaining collar cooperates the outlet of sealing retaining collar with the hemisphere that resets; Be equiped with spring between hemisphere and the feet resetting, spring is in compressive state; Have only the hydraulic pressure of working as to reach certain pressure, the hemisphere that resets breaks away from retaining collar, promotes flooding tube and moves, and drives discharge mechanism and stretches out main body, and current enter discharge mechanism, and shower nozzle is opened, and this structure can guarantee that nozzle stretches out main body and outwards sprays.
Water inlet place in main body is provided with screen pack; In case granule foreign enters.
Water inlet place in main body is provided with external connection screw, and external feedwater piping is more convenient.
Description of drawings
Fig. 1 is the utility model structure cutaway view;
Fig. 2 is the utility model decomposition chart.
Among the figure: 1-main body, 1.1-external connection screw, 5-screen pack, 6-thread bush, position, 6.1-hole, 7-reset hemisphere, 8-spring, 9-feet, 9.1-overhead kick, 10-flooding tube, 10.1-draw runner, 10.2-baffle plate, 12-coupling nut, 13-impeller, 14, sealing ring, 15-cored screw, 15.1, cored screw lower end fin, 15.2-cored screw upper end fin, 21-nozzle, 22-water-outlet body, 22.1-fin, the 22.2-water outlet mouth of a river, 24-nut, 25-spring.
The specific embodiment
With reference to Fig. 1-2, described in the utility modelly a kind ofly utilize the power-actuated rotary nozzle of hydrodynamic(al) to include into the water assembly and be arranged on the into discharge mechanism of water assembly inside.
Described water inlet assembly comprises main body 1, flooding tube 10, spring 25 and nut 24, flooding tube 10 is installed in the main body 1, the lower end of flooding tube 10 is connected with the water inlet end of main body 1, spring 25 is arranged in nut 24 and the gap that main body 1 cooperates, spring 25 is sleeved on the flooding tube 10 and under the effect of nut 24 and main body 1 and is in compressive state, flooding tube 10 lower ends are provided with draw runner 10.1, match with the main body 1 inner chute that is provided with, to guarantee the direction of motion of flooding tube 10.Be provided with external connection screw 1.1 at main body 1 water inlet end, shower nozzle described in the utility model is connected with outside feedwater piping by this external connection screw 1.1, and the water source enters shower nozzle from here, is provided with screen pack 5 in water inlet place of main body 1, in case granule foreign enters.Be provided with thread bush 6 in the inside of flooding tube 10, threaded engagement is fixed between thread bush 6 and the flooding tube 10, and the top of thread bush 6 is provided with the water outlet through hole; The bottom of thread bush 6 is provided with retaining collar 6.2, and porose position 6.1 is set around the upper edge of retaining collar 6.2; Be equiped with feet 9 in thread bush 6 inside, the end of feet is provided with and the 6.1 corresponding overhead kicks 9.1 of position, hole, and overhead kick fixes feet 9 in the 9.1 patchhole positions 6.1; Be equiped with the hemisphere 7 that resets on the top of retaining collar 6.2, retaining collar 6.2 cooperates the outlet of sealing retaining collar 6.2 with the hemisphere 7 that resets; Be equiped with spring 8 between hemisphere 7 and the feet 9 resetting, spring 8 is in compressive state.Flooding tube 10 inside are positioned at thread bush 6 tops and are provided with a baffle plate 10.2, have a through hole 10.3 in the middle of the baffle plate.
Discharge mechanism comprises impeller 13, cored screw 15, coupling nut 12, the interlock collar 18, water-outlet body 22, spray Zi, one of the lunar mansions 21, the lower end of cored screw 15 is passed through hole 10.3 backs and is connected with impeller 13, between baffle plate 10.2 and impeller 13, be provided with sealing ring 14, in case leak; The upper end of cored screw 15 is connected with water-outlet body 22 after passing the upper end cover of flooding tube 10; The lower end of cored screw is provided with fin 15.1, in impeller 13, be provided with the groove that matches with fin 15.1, impeller 13 is socketed in the lower end of cored screw 15 by groove, compress with coupling nut 12 then, impeller 13 can not rotated relative to cored screw 15, upper end at cored screw 15 also is provided with fin 15.2, be provided with the groove that matches with fin 15.2 in the interlock collar 18, be equipped with groove 18.1 in the interlock collar 18 outer periphery, be provided with fin 22.1 in water-outlet body 22 inside, match with the groove 18.1 of the interlock collar, the interlock collar 18 is socketed on the cored screw 15 by groove, water-outlet body 22 is sleeved on the interlock collar 18 by fin 22.1, being equipped with nut again compresses, prevent that water-outlet body 22 relative cored screws 15 from relatively rotating, have the water outlet mouth of a river 22.2, be provided with nozzle 21 in 22 inside, the water outlet mouth of a river at water-outlet body 22 sidewalls.
Operation principle of the present utility model, when current enter flooding tube 10 through main body 1 water inlet by filter screen 5, current are pushed the hemisphere 7 that resets open, and then impeller 13 rotations, promote flooding tube 10 simultaneously and move up, make the water-outlet body 22 of discharge mechanism stretch out main body 1, by nozzle 21 ejections, because the rotation of impeller, rotate together by drive cored screw 15 and water-outlet body 22 behind cored screw 15 for current, thereby the nozzle cycle rotation is sprayed, make water more even.
Claims (9)
1. one kind is utilized the power-actuated rotary nozzle of hydrodynamic(al), comprise and be communicated with water inlet assembly and the discharge mechanism that connects, discharge mechanism is installed in into and also can rotates in the water inlet assembly in the water assembly, it is characterized in that: described discharge mechanism comprises impeller (13), cored screw (15), water-outlet body (22), nozzle (21), impeller (13) is installed on the lower end of cored screw (15), water-outlet body (22) is installed on the upper end of cored screw (15), and nozzle (21) is installed on the sidewall of water-outlet body.
2. the power-actuated rotary nozzle of hydrodynamic(al) that utilizes according to claim 1, it is characterized in that: described water inlet assembly comprises main body (1), flooding tube (10), flooding tube (10) is installed in main body (1) inside, the lower end of flooding tube (10) is socketed on the water inlet of main body (1), and cored screw (15) is sleeved in the flooding tube (10) and can freely rotates in the water inlet assembly; Nut (24) in that the top of main body (1) is provided with is provided with spring (25) in the gap of nut (24) and main body (1), spring (25) is sleeved on the flooding tube (10) and is in compressive state; Nut (24) is provided with confesses the through hole that water body (22) passes.
3. the power-actuated rotary nozzle of hydrodynamic(al) that utilizes according to claim 2 is characterized in that: be provided with chute in flooding tube (10) lower end, be provided with the draw runner that matches with flooding tube (10) lower end chute in main body (1) inside.
4. the power-actuated rotary nozzle of hydrodynamic(al) that utilizes according to claim 3, it is characterized in that: flooding tube (10) inside is provided with baffle plate (10.2), have a through hole (10.3) in the middle of the baffle plate (10.2), the lower end of cored screw (15) is passed through hole (10.3) back and is fixedlyed connected with impeller (13), fixedlys connected with water-outlet body (22) after passing the upper end cover of flooding tube (10) in the upper end of cored screw (15).
5. the power-actuated rotary nozzle of hydrodynamic(al) that utilizes according to claim 4, it is characterized in that: be provided with the interlock collar (18) in the upper end of cored screw (15), the interlock collar (18) is connected on the cored screw (15) by fin, be equipped with groove (18.1) in interlock collar outer periphery, be provided with in water-outlet body (22) inside and fin (22.1) that the groove (18.1) of the collar that links matches.
6. the power-actuated rotary nozzle of hydrodynamic(al) that utilizes according to claim 4 is characterized in that: be provided with sealing ring (14) between baffle plate (10.2) and impeller (13).
7. according to the described arbitrary power-actuated rotary nozzle of hydrodynamic(al) that utilizes of claim 2-6, it is characterized in that: be provided with thread bush (6) in the inside of flooding tube (10), threaded engagement is fixed between thread bush (6) and the flooding tube (10); The bottom of thread bush (6) is provided with retaining collar (6.2), and porose position (6.1) is set at the top of retaining collar (6.2); Be equiped with feet (9) in thread bush (6) inside, the end of feet is provided with and position, hole (6.1) corresponding overhead kick (9.1), fixes feet (9) in overhead kick (9.1) the patchhole position (6.1); Be equiped with the hemisphere that resets (7) on the top of retaining collar (6.2), retaining collar (6.2) cooperates the outlet of sealing retaining collar (6.2) with the hemisphere that resets (7); Be equiped with spring (8) between hemisphere that resets (7) and feet (9), spring (8) is in compressive state.
8. the power-actuated rotary nozzle of hydrodynamic(al) that utilizes according to claim 7 is characterized in that: water inlet place in main body (1) is provided with screen pack (5).
9. the power-actuated rotary nozzle of hydrodynamic(al) that utilizes according to claim 8 is characterized in that: water inlet place in main body (1) is provided with external connection screw (1.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200788242U CN202087449U (en) | 2011-03-23 | 2011-03-23 | Rotary spray head driven by water power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200788242U CN202087449U (en) | 2011-03-23 | 2011-03-23 | Rotary spray head driven by water power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087449U true CN202087449U (en) | 2011-12-28 |
Family
ID=45362550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200788242U Expired - Lifetime CN202087449U (en) | 2011-03-23 | 2011-03-23 | Rotary spray head driven by water power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087449U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069967A (en) * | 2014-06-12 | 2014-10-01 | 上海华维节水灌溉有限公司 | High-uniformity anti-blocking insect-preventing rotating nozzle |
| CN105862643A (en) * | 2016-05-19 | 2016-08-17 | 余乾 | Water sprinkling vehicle |
| CN106665119A (en) * | 2016-12-09 | 2017-05-17 | 重庆维得鲜农业发展有限公司 | Mushroom-stick water-injection machine |
| CN106688619A (en) * | 2016-12-06 | 2017-05-24 | 重庆维得鲜农业发展有限公司 | Water injection device for lentinus edodes sticks |
| CN107694778A (en) * | 2017-11-01 | 2018-02-16 | 费先艳 | The self-rotating nozzle irrigated for greening lawn |
| CN109502666A (en) * | 2018-11-27 | 2019-03-22 | 樊振 | A kind of sewage treatment drug dispenser |
| CN111229485A (en) * | 2019-12-17 | 2020-06-05 | 惠州市谷蜂农林服务有限公司 | Unmanned aerial vehicle possesses and prevents blockking up irrigation rotatory nozzle |
| CN111571237A (en) * | 2020-05-29 | 2020-08-25 | 重庆津浦科技发展有限公司 | Aluminum veneer production line |
| CN114100882A (en) * | 2021-12-06 | 2022-03-01 | 吉安市浩风灌溉设备有限公司 | Spray head structure convenient for irrigation and preparation process thereof |
-
2011
- 2011-03-23 CN CN2011200788242U patent/CN202087449U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069967A (en) * | 2014-06-12 | 2014-10-01 | 上海华维节水灌溉有限公司 | High-uniformity anti-blocking insect-preventing rotating nozzle |
| CN105862643A (en) * | 2016-05-19 | 2016-08-17 | 余乾 | Water sprinkling vehicle |
| CN106688619A (en) * | 2016-12-06 | 2017-05-24 | 重庆维得鲜农业发展有限公司 | Water injection device for lentinus edodes sticks |
| CN106665119A (en) * | 2016-12-09 | 2017-05-17 | 重庆维得鲜农业发展有限公司 | Mushroom-stick water-injection machine |
| CN107694778A (en) * | 2017-11-01 | 2018-02-16 | 费先艳 | The self-rotating nozzle irrigated for greening lawn |
| CN107694778B (en) * | 2017-11-01 | 2019-03-12 | 湖北楚雄建筑工程有限公司 | The self-rotating nozzle irrigated for greening lawn |
| CN109502666A (en) * | 2018-11-27 | 2019-03-22 | 樊振 | A kind of sewage treatment drug dispenser |
| CN109502666B (en) * | 2018-11-27 | 2021-05-14 | 珠水(广东)生态环境研究院有限公司 | Sewage treatment agent feeding machine |
| CN111229485A (en) * | 2019-12-17 | 2020-06-05 | 惠州市谷蜂农林服务有限公司 | Unmanned aerial vehicle possesses and prevents blockking up irrigation rotatory nozzle |
| CN111571237A (en) * | 2020-05-29 | 2020-08-25 | 重庆津浦科技发展有限公司 | Aluminum veneer production line |
| CN114100882A (en) * | 2021-12-06 | 2022-03-01 | 吉安市浩风灌溉设备有限公司 | Spray head structure convenient for irrigation and preparation process thereof |
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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 |
Granted publication date: 20111228 |
|
| CX01 | Expiry of patent term |