CN209540069U - A kind of control of water supply and drainage device - Google Patents
A kind of control of water supply and drainage device Download PDFInfo
- Publication number
- CN209540069U CN209540069U CN201821997296.9U CN201821997296U CN209540069U CN 209540069 U CN209540069 U CN 209540069U CN 201821997296 U CN201821997296 U CN 201821997296U CN 209540069 U CN209540069 U CN 209540069U
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- China
- Prior art keywords
- water
- wheel disc
- control
- outlet pipe
- strip
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Abstract
The utility model relates to control of water supply and drainage technical fields, and in particular to a kind of control of water supply and drainage device, including water tank, water inlet pipe and outlet pipe, water inlet pipe joining water box and reservoir, outlet pipe joining water box；It is characterized by also including the wheel discs being set in water tank, wheel disc is rotatablely connected by rotary shaft and water tank, wheel disc disk is equipped with strip-shaped hole, strip-shaped hole size is gradually increased from one end to the other end, wheel disc disk is close to outlet pipe opening, and outlet pipe and strip-shaped hole intermittent communication, water inlet pipe are equipped with hydraulic pressure sensor, several water quality sensors are equipped in water tank, wheel disc is driven using servo motor.Control panel is additionally provided on water tank.Originally practical that water flow size is automatically controlled by strip-shaped hole on wheel disc, it solves the problems, such as existing control of water supply and drainage not and can control water flow and easily sucking air, reduce water flow in pipeline noise.
Description
Technical field
The utility model relates to control of water supply and drainage technical fields, and in particular to a kind of control of water supply and drainage device.
Background technique
Urban water feed system, drainage system (municipal plumbing and building water supply and drainage), abbreviation plumbing, discharge water conservancy project
Journey technology is the technology that country advocates energetically, facilitates the protection to environment such as municipal Exploitation policy and energy-saving and emission-reduction, more
It can promote the fast development of building trade.
But current control of water supply and drainage cannot adjust water flow in pipeline according to the water level of reservoir, and water storage pool water level is high
When, hydraulic pressure is larger, and water flow in pipeline speed is high, flow is big, and hydraulic pressure is low when water storage pool water level is low, and water flow in pipeline speed is low, flow
It is small.The reduction of water flow in pipeline amount does not adapt to water demand, while sucking air is easy in pipeline, and when water flowing, which can generate, makes an uproar
Sound.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of control of water supply and drainage devices, can be according to water in reservoir
Regulating water flow is carried out in position, thus the phenomenon that avoiding reservoir from sucking air.
Scheme is substantially as follows:
A kind of control of water supply and drainage device, including water tank, water inlet pipe and outlet pipe, water inlet pipe joining water box and reservoir, out
Water pipe joining water box；It further include the wheel disc in water tank, wheel disc is rotatablely connected by rotary shaft and water tank, is set in wheel disc disk
There is strip-shaped hole, strip-shaped hole size is gradually increased from one end to the other end, and wheel disc disk is close to outlet pipe opening, outlet pipe energy
It is enough to be connected to strip-shaped hole.
The utility model has the advantages that
The big one end in strip-shaped hole one end is small, and when such strip-shaped hole is connected to outlet pipe, wheel disc turns an angle, thus it is possible to vary
The size of outlet pipe opening flow area, according to reservoir SEA LEVEL VARIATION come rotating wheel disk regulating water flow；Strip-shaped hole with go out
When water pipe is not connected to, water outlet tube opening is closed by wheel disc.Inventor most starts to expect being arranged on wheel disc multiple radiuses differences
Circular hole, but when which operates, wheel disc rotation, outlet pipe can correspond to the gap between circular hole, and water flow will appear cutout.We
Strip-shaped hole is used in case, water flow is not in cutout phenomenon when such regulating water flow.
Wheel disc does not block water inlet pipe, and the water of water inlet pipe flows into water tank, can between wheel disc and outlet pipe when wheel disc rotates
Energy air-tightness is bad, and the water in such water tank can prevent outlet pipe from sucking air because air-tightness is bad.
Further, strip-shaped hole is arc-shaped, and the circular arc center of circle is located on wheel disc axis.
When wheel disc rotates regulating water flow, strip-shaped hole is arc-shaped, strip-shaped hole medium line with respect to the running track of outlet pipe
To be arc-shaped, it is not too large when cross-sectional sizes change can to guarantee that strip-shaped hole is connected to outlet pipe in this way, to be conducive to subtle tune
Section.
Further, wheel disc is driven using servo motor.
Servo motor can be rotated relative to ordinary motor with both direction, and such wheel disc can be rotated with both direction, be adjusted
Water flow can be adjusted to big flow by small flow, can also improve the timeliness of flow adjusting in turn.Inventor tried to make
It is rotated with the buoyant properties driving wheel disc of water, but needs closely to paste with outlet pipe due to being discharged wheel disc disk when tube opening is closed
It closes, the frictional force between wheel disc and outlet pipe makes buoyancy-driven unsatisfactory.
Further, water inlet pipe is located at one end in reservoir and is fixed with hydraulic pressure sensor.
Hydraulic pressure sensor can measure hydraulic pressure at water inlet pipe, and reservoir can be scaled by handling through data processing control units
Height of water level.Water level can be fed back to servo motor again by data processing control units, and servo motor band runner disc rotation is allowed to adjust
Whole water flow.
Further, water inlet pipe bore is greater than outlet pipe bore.
Water inlet pipe flows into the water that the water in water tank is greater than outlet pipe outflow, the water being able to maintain in water tank in this way.
Further, several water quality sensors are fixed in water tank, tank outer wall is equipped with display screen.
Water quality sensor can be pH value sensor, dissolved oxygen sensor and conductivity sensor etc., can be to water quality reality
When monitor, monitoring data show on a display screen, with allow staff understand water quality situation.
Further, it is equipped with gas vent above water tank, is equipped with the sealing cover for capableing of seal vents at gas vent.
When gas vent is opened, the hollow gas of water tank can be made to be moved out, space in water tank can be filled by water, further
It avoids entering air in outlet pipe.
Further, rubber layer is covered in the disk that wheel disc is bonded with outlet pipe opening.
Rubber layer have elasticity, when strip-shaped hole is not connected to outlet pipe, rubber layer can guarantee well wheel disc disk and
The leakproofness being discharged between tube opening.
Detailed description of the invention
Fig. 1 is a kind of control of water supply and drainage device schematic cross-sectional view of the utility model.
Fig. 2 is the schematic diagram of wheel disc in Fig. 1.
Fig. 3 is the schematic elevation view of control panel in Fig. 1.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: reservoir 1, water inlet pipe 2, hydraulic pressure sensor 3, water tank 4, motor 50,
Gear 2 51, gear 1, rotary shaft 53, wheel disc 54, strip-shaped hole 55, circular arc 1, circular arc 2 57, outlet pipe 6, gas vent 7,
Water quality sensor 8, control panel 9, display screen 91.
Embodiment substantially under:
A kind of control of water supply and drainage device, as shown in Figure 1, including water tank 4, water inlet pipe 2 and outlet pipe 6,2 bore of water inlet pipe
50mm, 6 bore 40mm of outlet pipe.Wherein 2 left end of water inlet pipe is connected to 1 bottom of reservoir, right end joining water box 4, and water inlet pipe 2 is located at
It is fixed on the outer wall of one end in reservoir 1 hydraulic pressure sensor 3 (PTH504).Wherein 4 left side wall of water tank is run through in 6 left end of outlet pipe
It is connected to water tank 4.
Wheel disc 54 is equipped in water tank 4 between water inlet pipe 2 and outlet pipe 6, wheel disc 54 is fixed with the rotary shaft 53 of coaxial line, revolves
53 right end of shaft is rotatablely connected with 4 inner wall of water tank using bearing, and 4 left side wall of water tank is equipped with through-hole, and 53 left end of rotary shaft passes through logical
Hole is stretched out outside water tank 4, and through hole is rotatablely connected using bearing and rotary shaft 53, while through hole excellent sealing.
53 left end of rotary shaft is fixed with gear 1, and one 52 top of gear is engaged with transmission gear, transmission gear and water tank 4
Outer wall is rotatablely connected by axis and bearing.It is fixed with motor 50 in 4 upper outer wall of water tank, which is 50 (MR- of servo motor
J2S-100A), it is fixed in the shaft of motor 50 and transmission gear meshed gears 2 51.
The rubber layer of 2mm thickness is covered on the right side of wheel disc 54, and rubber layer is fitted closely with 6 port of outlet pipe.Such as Fig. 2
Shown, wheel disc 54 is equipped with strip-shaped hole 55, and figure chain lines are the medium line of strip-shaped hole 55, and medium line is arc-shaped, medium line
The circular arc center of circle is located on the axis of wheel disc 54, and the corresponding central angle of medium line is 150 °, while the axis of medium line and outlet pipe 6
Extended line intersection.The small right end in 55 left end of strip-shaped hole is big, and left end and right end edge are all semicircle, and edge half circular diameter in left end is
10mm, half circular diameter of right end edge are 39mm.55 edge of strip-shaped hole further includes circular arc 1 and circular arc 2 57, and circular arc 1 is inverse
Gradually close to 54 axis of wheel disc on clockwise, circular arc 2 57 is gradually distance from the axis of wheel disc 54 in the counterclockwise direction.
In order to preferably control water flow, as depicted in figs. 1 and 2, control panel 9 is set in the upper right side of water tank 4,
Data processing control units are equipped with below control panel 9, motor 50 and hydraulic pressure sensor 3 are all electrically connected data processing using conducting wire
Hydraulic pressure information is passed to data processing control units by control unit (such as single-chip microcontroller), hydraulic pressure sensor 3, through data processing control
Water level conditions in reservoir 1 are calculated in unit processed, and determine servo motor 50 with runner disc 54 by data processing control units
Rotate the size of angle.Multiple water quality sensors 8 are fixed on 4 inner wall of water tank, water quality sensor 8 may include pH value sensor
(WQ201B), dissolved oxygen sensor (KDS-25B) and conductivity sensor (TCS3020) etc., water quality sensor 8 is and at data
Reason control unit is electrically connected using conducting wire.Control panel 9 is equipped with the display screen 91 being electrically connected with data processing control units, shows
Display screen 91 can show the water quality situation that water level in reservoir 1, water situation and water quality sensor 8 measure；As shown in figure 3, control
Be additionally provided on panel 9 processed water flow open, stop key and water quality detection open, stop key, there are also control on/off electricity
Source key.
In order to which air can be discharged when water-filling in water tank 4, it is equipped with gas vent 7 above water tank 4, can also seal certainly
The sealing cover of gas vent 7.
Specific implementation process is as follows:
Water in reservoir 1 flows into water tank 4 through water inlet pipe 2, and air is opened by all discharges of gas vent 7 in water tank 4
Power button on control panel 9 obtains water level and water situation in reservoir 1 on display screen 91, presses water on control panel 9
Stream opens key, the corresponding position that data processing control units adjust strip-shaped hole 55 according to water level and outlet pipe 6 is open, water level
Height, wheel disc 54 rotate counterclockwise, and water level is low, and wheel disc 54 rotates clockwise, subsequent also to increase and subtract according to water in reservoir 1
It is few to change the direction of rotation of wheel disc 54, to play the role of adjusting water flow in outlet pipe 6.
If you need to carry out water quality detection, water quality detection button is pressed, water quality information can be obtained on display screen 91.At data
Whether reason control unit can also be complied with standard according to water quality to directly control the on-off of water flow.
The above are merely the embodiments of the present invention, the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (8)
1. a kind of control of water supply and drainage device, including water tank, water inlet pipe and outlet pipe, water inlet pipe joining water box and reservoir, water outlet
Pipe joining water box；It is characterized by also including the wheel disc being set in water tank, wheel disc is rotatablely connected by rotary shaft and water tank, wheel
Disk disk is equipped with strip-shaped hole, and strip-shaped hole size is gradually increased from one end to the other end, and wheel disc disk and outlet pipe opening are tight
Patch, outlet pipe can be connected to strip-shaped hole.
2. a kind of control of water supply and drainage device according to claim 1, it is characterised in that: the strip-shaped hole is arc-shaped, circle
The arc center of circle is located on wheel disc axis.
3. a kind of control of water supply and drainage device according to claim 2, it is characterised in that: the wheel disc is driven using servo motor
It is dynamic.
4. a kind of control of water supply and drainage device according to claim 3, it is characterised in that: the water inlet pipe is located in reservoir
One end is fixed with hydraulic pressure sensor.
5. a kind of control of water supply and drainage device according to claim 4, it is characterised in that: the water inlet pipe bore is greater than water outlet
Nozzle diameter.
6. according to a kind of described in any item control of water supply and drainage devices of claim 3-5, it is characterised in that: fixed in the water tank
There are several water quality sensors, tank outer wall is equipped with display screen.
7. a kind of control of water supply and drainage device according to claim 6, it is characterised in that: be equipped with exhaust above the water tank
Hole is equipped with the sealing cover for capableing of seal vents at gas vent.
8. a kind of control of water supply and drainage device according to claim 7, it is characterised in that: the wheel disc and outlet pipe opening plaster
Rubber layer is covered in the disk of conjunction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997296.9U CN209540069U (en) | 2018-11-28 | 2018-11-28 | A kind of control of water supply and drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821997296.9U CN209540069U (en) | 2018-11-28 | 2018-11-28 | A kind of control of water supply and drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209540069U true CN209540069U (en) | 2019-10-25 |
Family
ID=68262720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821997296.9U Expired - Fee Related CN209540069U (en) | 2018-11-28 | 2018-11-28 | A kind of control of water supply and drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209540069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213954A (en) * | 2020-10-27 | 2021-01-12 | 重庆工程职业技术学院 | Multi-mode control system and method for smart home |
-
2018
- 2018-11-28 CN CN201821997296.9U patent/CN209540069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112213954A (en) * | 2020-10-27 | 2021-01-12 | 重庆工程职业技术学院 | Multi-mode control system and method for smart home |
| CN112213954B (en) * | 2020-10-27 | 2024-02-02 | 重庆工程职业技术学院 | Multi-mode control system and method for smart home |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20201128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |