CN106881218B - Assembly with water yield proportion adjusting device - Google Patents
Assembly with water yield proportion adjusting device Download PDFInfo
- Publication number
- CN106881218B CN106881218B CN201710198825.2A CN201710198825A CN106881218B CN 106881218 B CN106881218 B CN 106881218B CN 201710198825 A CN201710198825 A CN 201710198825A CN 106881218 B CN106881218 B CN 106881218B
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- China
- Prior art keywords
- water
- cavity
- water inlet
- adjusting device
- inlet
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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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 262
- 239000007921 spray Substances 0.000 claims abstract description 41
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 abstract description 10
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
- B05B12/04—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for sequential operation or multiple outlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3026—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being a gate valve, a sliding valve or a cock
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- Nozzles (AREA)
Abstract
The invention discloses an assembly with a water yield proportion adjusting device, which comprises at least two water yield proportion adjusting devices, wherein each water yield proportion adjusting device comprises a cavity enclosed by a shell, one end of the cavity is provided with a water inlet, the other end of the cavity is provided with an end cover, a water retaining sheet is arranged at the water inlet, a water outlet is arranged in a water outlet cavity, the water inlet of the water outlet cavity is communicated with the water outlet cavity, the middle part of the water retaining sheet is provided with a rotating shaft driven by a control motor, a rotating water retaining sheet is arranged on the rotating shaft, each water inlet is connected with a main pipeline, the main pipeline is supplied with water by a water pump driven by the motor, and each water outlet is connected with a numerical control spray head; along with the rotation of the rotating water baffle, the sum of the area of the water inlet of the water outlet cavity which is not shielded and the area of the water inlet of the water drainage cavity which is not shielded is always a preset fixed value. The invention realizes stepless adjustment of the water spraying height of each spray head, and when the water spraying height of a certain (or some) spray head is adjusted, the water spraying height of other spray heads is not influenced, and the cost is lower.
Description
Technical Field
The invention relates to water supply equipment of a fountain system, in particular to an assembly with a water yield proportion adjusting device.
Background
The water supply equipment of the existing fountain system mainly has three structures: the first structure is that a motor drives a water pump, the water pump supplies water for a plurality of spray heads through a main pipeline, and the basic structure can realize that the water spraying heights of all the spray heads are changed together by adjusting the rotating speed of the motor, but cannot realize independent real-time change of the water spraying height of each spray head, so that the shape and the change of a fountain are limited; the second structure is that a speed regulating motor and a water pump are additionally arranged for each spray head on the basis of the basic structure, the improved structure can realize independent real-time change or simultaneous change of the water spray height of each spray head, but the cost is too high, and when the water spray height of a certain (or some) spray head is adjusted, the total water output in the main pipeline is changed due to the change of the water outlet quantity of the spray head, the water pressure in the main pipeline is changed, so that the water spray heights of other spray heads are influenced to be changed in a linkage manner, and the water spray heights of the other spray heads are unstable; the third structure is that an electromagnetic valve is added to each spray head on the basis of the basic structure, and the improved structure can only realize on-off control on whether each spray head sprays water or not, but cannot realize stepless regulation on the water spraying height of each spray head.
Disclosure of Invention
The invention aims to provide an assembly with a water yield proportion adjusting device, which not only can realize independent real-time stepless adjustment of the water spraying height of each spray head, but also can not cause the fluctuation of the water spraying height of other spray heads when the water spraying height of one (or some) spray head is adjusted, has strong ornamental value and has lower cost.
In order to achieve the purpose, the invention adopts the following technical scheme:
an assembly with a water yield proportion adjusting device comprises at least two water yield proportion adjusting devices, each water yield proportion adjusting device comprises a cavity defined by a shell, a water inlet is arranged at one end of the cavity, an end cover is arranged at the other end of the cavity, a water baffle plate for blocking water inlet is arranged at the water inlet of the cavity, a water baffle plate divides the cavity between the water baffle plate and the end cover into a water outlet cavity and a water drainage cavity, the water outlet cavity is provided with a water outlet, the water drainage cavity is provided with a water drainage port, the water inlet of the water outlet cavity arranged on the water baffle plate is communicated with the water outlet cavity, the water inlet of the water drainage cavity arranged on the water baffle plate is communicated with the water drainage cavity, a rotating shaft driven by a control motor is arranged in the middle of the water baffle plate along the axial direction of the cavity, a rotating water baffle plate for blocking the water inlet of the water outlet cavity and the water inlet of the water drainage cavity is arranged on the rotating shaft, each water inlet is connected with a main pipeline, the main pipeline is supplied with water by a water pump driven by a motor, and each water outlet is connected with a numerical control spray head; along with the rotation of the rotating water retaining piece, when the area of the water inlet of the water outlet cavity, which is shielded by the water retaining piece, is gradually increased, the area of the water inlet of the water outlet cavity, which is shielded by the water retaining piece, is gradually decreased, and when the area of the water inlet of the water outlet cavity, which is shielded by the water retaining piece, is gradually decreased, the area of the water inlet of the water outlet cavity, which is shielded by the water retaining piece, is gradually increased, and in the process, the sum of the area of the water inlet of the water outlet cavity, which is not shielded, and the area of the water inlet of the water outlet cavity, which is not shielded, is always a preset fixed value.
The rotating shaft is provided with a pressure adjusting mechanism for pressing the rotating water retaining sheet on the water retaining sheet, and the pressure adjusting mechanism is composed of an adjusting nut, a pressing sheet and an elastic component.
The control motor is in transmission connection with the rotating shaft through a waterproof sealing coupler, and the end cover is also used as the end cover of the waterproof sealing coupler.
The water inlet of the water yield proportion adjusting device is connected with the main pipeline through a tee joint, and the control motor is arranged at the other end of the tee joint, which is opposite to the water inlet.
The water inlet of the water outlet cavity and the water inlet of the water drainage cavity are arc-shaped with the same size and shape and are symmetrically distributed on the rotating shaft, and the rotating water retaining sheet is semicircular.
The water discharge opening is connected with a fountain pool or a water discharge pipeline.
The control device is electrically connected with each control motor and each numerical control spray head respectively and is used for controlling the operation of each control motor and each numerical control spray head.
Compared with the prior art, the invention has the beneficial effects that: by adopting the technical scheme, the water yield proportion adjusting device is arranged for each spray head, the area of the rotary water baffle for shielding the water inlet of the water outlet cavity can be changed by controlling the rotation of the rotary water baffle, so that the aim of adjusting the water spraying height of the spray head is achieved, in the adjusting process, when the area of the rotary water baffle for shielding the water inlet of the water outlet cavity is gradually reduced, the area of the rotary water baffle for shielding the water inlet of the water outlet cavity is gradually increased, the sum of the area of the water inlet of the water outlet cavity which is not shielded and the area of the water inlet of the water outlet cavity which is not shielded is always a preset fixed value (for example, the fixed value can be equal to the area of a nozzle opening of the spray head and can also be larger than the area of the nozzle opening of the spray head, and the like), for each water yield proportion adjusting device, because of leakage flow of the water outlet, the amount of water flowing into the water inlet of a main pipeline is always unchanged, the same principle, when the rotation manger plate shelters from when going out the area crescent of water cavity water inlet, the water yield that flows into its water inlet from the main pipe also is unchangeable all the time under the water pump level pressure water supply's the condition, no matter how adjust the water yield of shower nozzle, can both ensure that the total water yield of output in the main pipe is unchangeable, water pressure in the main pipe is stable, need not to dispose the condition of water pump for each shower nozzle, not only realized the independent real-time electrodeless regulation of every shower nozzle water spray height, and when adjusting the water spray height of certain (or some) shower nozzle wherein, also can not arouse the fluctuation of other shower nozzles water spray height, the water spray effect improves greatly, has extremely strong sight.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural diagram of the water yield ratio adjusting device in FIG. 1:
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a left side view of FIG. 3;
FIG. 6 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 7 is a schematic view of another water output ratio adjusting device in FIG. 1:
fig. 8 is a top view of fig. 7.
Detailed Description
In order to make the technical solution of the present invention clearer, the present invention will be described in detail below with reference to fig. 1 to 8. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
The invention relates to an assembly with a water yield proportion adjusting device, which comprises at least two water yield proportion adjusting devices 01, wherein each water yield proportion adjusting device 01 comprises a cavity surrounded by a shell 23, one end of the cavity is provided with a water inlet 3, the other end of the cavity is provided with an end cover 24, a water baffle 9 for blocking water inlet is arranged at the position of the water inlet 3 of the cavity, a water baffle plate 21 divides the cavity between the water baffle 9 and the end cover 24 into a water outlet cavity 11 and a water drainage cavity 1, the water outlet cavity 11 is provided with a water outlet 12, the water drainage cavity 1 is provided with a water drainage opening 22, a water outlet cavity water inlet 10 arranged on the water baffle 9 is communicated with the water outlet cavity 11, a water drainage cavity water inlet 2 arranged on the water baffle 9 is communicated with the water drainage cavity 1, the middle part of the water baffle 9 is provided with a rotating shaft 4 driven by a control motor 16 along the axial direction of the cavity, and the rotating shaft 4 is provided with a device for shielding the water outlet cavity water inlet 10, The water outlet device comprises a rotary water retaining sheet 8 at a water inlet 2 of a water drainage cavity, wherein each water inlet 3 is connected with a main pipeline 25, the main pipeline 25 is supplied with water by a water pump 26 driven by a motor 29, and each water outlet 12 is connected with a numerical control spray head 27; along with the rotation of the rotating water retaining sheet 8, when the area of the water inlet 10 of the water outlet cavity, which is shielded by the water retaining sheet, is gradually increased, the area of the water inlet 2 of the water outlet cavity, which is shielded by the water outlet sheet, is gradually decreased, and when the area of the water inlet 10 of the water outlet cavity, which is shielded by the water outlet sheet, is gradually decreased, the area of the water inlet 2 of the water outlet cavity, which is shielded by the water outlet sheet, is gradually increased, and in the process, the sum of the area of the water inlet 10 of the water outlet cavity, which is not shielded, and the area of the water inlet 2 of the water outlet cavity, which is not shielded, is always a preset constant value.
Preferably, the rotating shaft 4 is provided with a pressure adjusting mechanism for pressing the rotating water blocking piece 8 against the water blocking piece 9, the pressure adjusting mechanism comprises an adjusting nut 5, a pressing piece 6 and an elastic part 7, the pressing piece is pressed against the end part of the elastic part (such as a spring), the nut is screwed on the pressing piece, and the pressing force of the elastic part on the rotating water blocking piece 8 is adjusted by screwing or loosening the nut. Further optimization, the control motor 16 is in transmission connection with the rotating shaft 4 through a waterproof sealing coupler 14, and the end cover 24 is also used as an end cover of the waterproof sealing coupler 14. The water inlet 3 of the water yield proportion adjusting device 01 is connected with the main pipeline 25 through a tee joint 28, and the control motor 16 is arranged at the other end of the tee joint 28 opposite to the water inlet 3. The water outlet cavity water inlet 10 and the water drainage cavity water inlet 2 are arc-shaped with the same size and shape and are symmetrically distributed on the rotating shaft 4, and the rotating water retaining sheet 8 is semicircular. The drain opening 22 is connected to a fountain sink or drain line. In order to control the operation of each control motor 16 and each numerical control spray head 27, a control device is also arranged and is respectively electrically connected with each control motor 16 and each numerical control spray head 27.
Claims (7)
1. The assembly with the water yield proportion adjusting device comprises at least two water yield proportion adjusting devices (01), each water yield proportion adjusting device (01) comprises a cavity enclosed by a shell (23), a water inlet (3) is arranged at one end of the cavity, and an end cover (24) is arranged at the other end of the cavity, and is characterized in that: a water-retaining sheet (9) for blocking water inflow is arranged at the water inlet (3) of the cavity, a water-stop sheet (21) divides the cavity between the water-retaining sheet (9) and the end cover (24) into a water outlet cavity (11) and a water drainage cavity (1), the water outlet cavity (11) is provided with a water outlet (12), the water drainage cavity (1) is provided with a water drainage port (22), a water outlet cavity water inlet (10) arranged on the water-retaining sheet (9) is communicated with the water outlet cavity (11), a water drainage cavity water inlet (2) arranged on the water-retaining sheet (9) is communicated with the water drainage cavity (1), the middle part of the water-retaining sheet (9) is provided with a rotating shaft (4) driven by a control motor (16) along the axial direction of the cavity, the rotating shaft (4) is provided with a rotating water-retaining sheet (8) for shielding the water outlet cavity water inlet (10) and the water drainage cavity water inlet (2), and each water inlet (3) is connected with a main pipeline (25), the main pipeline (25) is supplied with water by a water pump (26) driven by a motor (29), and each water outlet (12) is connected with a numerical control spray head (27);
along with the rotation of rotating water blocking piece (8), when its area that shelters from out water cavity water inlet (10) increases gradually, its area that shelters from the chamber water inlet (2) that leaks reduces gradually, when its area that shelters from a water cavity water inlet (10) reduces gradually, its area that shelters from the chamber water inlet (2) that leaks increases gradually, and at this in-process, the area of the chamber water inlet (10) that does not shelter from and the area sum of the sluicing chamber water inlet (2) that does not shelter from is a predetermined definite value all the time.
2. The assembly with the water yield ratio adjusting device according to claim 1, wherein: and a pressure adjusting mechanism for pressing the rotating water retaining sheet (8) on the water retaining sheet (9) is arranged on the rotating shaft (4), and the pressure adjusting mechanism is composed of an adjusting nut (5), a pressing sheet (6) and an elastic component (7).
3. The assembly with the water yield ratio adjusting device according to claim 1 or 2, wherein: the control motor (16) is in transmission connection with the rotating shaft (4) through a waterproof sealing coupler (14), and the end cover (24) is also used as an end cover of the waterproof sealing coupler (14).
4. The assembly with the water yield ratio adjusting device according to claim 1 or 2, wherein: the water inlet (3) of the water yield proportion adjusting device (01) is connected with the main pipeline (25) through a tee joint (28), and the control motor (16) is arranged at the other end, opposite to the water inlet (3), of the tee joint (28).
5. The assembly with the water yield ratio adjusting device according to claim 1 or 2, wherein: the water outlet cavity water inlet (10) and the water drainage cavity water inlet (2) are arc-shaped with the same size and shape and are symmetrically distributed on the rotating shaft (4), and the rotating water retaining sheet (8) is semicircular.
6. The assembly with the water yield ratio adjusting device according to claim 1 or 2, wherein: the water discharge opening (22) is connected with a fountain pool or a water discharge pipeline.
7. The assembly with the water yield ratio adjusting device according to claim 1 or 2, wherein: the device is provided with a control device which is respectively and electrically connected with each control motor (16) and each numerical control spray head (27) and is used for controlling the operation of each control motor (16) and each numerical control spray head (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198825.2A CN106881218B (en) | 2017-03-29 | 2017-03-29 | Assembly with water yield proportion adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710198825.2A CN106881218B (en) | 2017-03-29 | 2017-03-29 | Assembly with water yield proportion adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106881218A CN106881218A (en) | 2017-06-23 |
| CN106881218B true CN106881218B (en) | 2022-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710198825.2A Expired - Fee Related CN106881218B (en) | 2017-03-29 | 2017-03-29 | Assembly with water yield proportion adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106881218B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722698A (en) * | 2018-08-08 | 2018-11-02 | 肇庆欧迪斯实业有限公司 | A kind of nozzle and sprayer |
| CN109759270B (en) * | 2019-03-11 | 2024-02-23 | 上海景水环境科技有限公司 | Multidimensional spray head conversion device |
| CN113911391A (en) * | 2021-10-10 | 2022-01-11 | 中国飞机强度研究所 | Aircraft part rain test device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2647438Y (en) * | 2003-09-22 | 2004-10-13 | 王信发 | Adjustable horticultural water sprayer nozzle |
| CN101015821A (en) * | 2006-02-10 | 2007-08-15 | 源美股份有限公司 | Spray controller for water sprinkler |
| CN201269324Y (en) * | 2008-09-08 | 2009-07-08 | 陈连波 | Structure improvement of flux adjusting valve |
| KR100983914B1 (en) * | 2009-11-19 | 2010-09-28 | 김계홍 | Valve set |
| CN203737493U (en) * | 2013-12-25 | 2014-07-30 | 青岛华普喷泉科技有限公司 | Fountain like movable peacock's spread tail |
| CN105642458A (en) * | 2016-03-24 | 2016-06-08 | 林泓鑫 | Guiding structure on multifunctional shower head |
| CN106493033A (en) * | 2016-11-28 | 2017-03-15 | 杭州云博科技有限公司 | Multidimensional scaling ejecting device |
| CN206701554U (en) * | 2017-03-29 | 2017-12-05 | 杭州摇头龙科技有限公司 | Water yield ratio control device |
-
2017
- 2017-03-29 CN CN201710198825.2A patent/CN106881218B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2647438Y (en) * | 2003-09-22 | 2004-10-13 | 王信发 | Adjustable horticultural water sprayer nozzle |
| CN101015821A (en) * | 2006-02-10 | 2007-08-15 | 源美股份有限公司 | Spray controller for water sprinkler |
| CN201269324Y (en) * | 2008-09-08 | 2009-07-08 | 陈连波 | Structure improvement of flux adjusting valve |
| KR100983914B1 (en) * | 2009-11-19 | 2010-09-28 | 김계홍 | Valve set |
| CN203737493U (en) * | 2013-12-25 | 2014-07-30 | 青岛华普喷泉科技有限公司 | Fountain like movable peacock's spread tail |
| CN105642458A (en) * | 2016-03-24 | 2016-06-08 | 林泓鑫 | Guiding structure on multifunctional shower head |
| CN106493033A (en) * | 2016-11-28 | 2017-03-15 | 杭州云博科技有限公司 | Multidimensional scaling ejecting device |
| CN206701554U (en) * | 2017-03-29 | 2017-12-05 | 杭州摇头龙科技有限公司 | Water yield ratio control device |
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| Publication number | Publication date |
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| CN106881218A (en) | 2017-06-23 |
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