CN212956766U - Automatic water feeding controller - Google Patents
Automatic water feeding controller Download PDFInfo
- Publication number
- CN212956766U CN212956766U CN202021149775.2U CN202021149775U CN212956766U CN 212956766 U CN212956766 U CN 212956766U CN 202021149775 U CN202021149775 U CN 202021149775U CN 212956766 U CN212956766 U CN 212956766U
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- Prior art keywords
- rack
- reel
- water
- shape spout
- slide bar
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000004804 winding Methods 0.000 claims abstract description 6
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000003860 storage Methods 0.000 abstract description 13
- 230000008859 change Effects 0.000 abstract description 7
- 239000002184 metal Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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Abstract
The utility model relates to a water storage device's water feeding control technical field discloses an automatic water feeding controller, including the floater, the reel, gear mechanism, the rack, slide bar and time shape spout, the floater is connected with the reel through the stay cord of winding on the reel, and the reel passes through gear mechanism and rack linkage, and rack one end is provided with elastic reset mechanism, and slide bar one end and rack connection, the other end are located back the shape spout, and the tip that the slide bar is located back the shape spout at least is the conductive part, and it is half the conductive part that half the insulating part is half to return the shape spout. The utility model discloses a reel and gear drive realize the linkage between floater and rack, under the buoyancy of water and elasticity canceling release mechanical system's effort, realize the dynamic balance between floater and rack, and then through the design and the cooperation of slide bar with return the shape spout, realize the change through the water level, the break-make in control contactor control circuit, whether the work through contactor control water pump is then realized automatic water feeding, automatic power off.
Description
Technical Field
The utility model relates to a water storage device's water feeding control technical field, in particular to automatic water feeding controller.
Background
In our daily production life, the water storage tank or the reservoir serves as a temporary storage and buffer device, great convenience is provided for daily life water and production water, for example, the water storage tank or the reservoir is generally applied to residential families, residential hotels, institutions and factory enterprises, and when the water quantity in the water storage tank or the reservoir is small, the water storage tank or the reservoir is supplemented in time through the water feeding device so as to guarantee the water demand of daily production. The water supply control of the water storage tank or the reservoir can supply water at a low water level and stop supplying water at a high water level by utilizing the height change of the water level.
At present, water level sensor that storage water tank or cistern were used commonly adopts and floats box and water level probe, it can adapt to not co-altitude or the great water storage device of water level variation to float the box, through set up the metal ball in floating the box, it passes through the wire and is connected with water storage device to float the box, after the water level reduces to a certain degree, it receives the pulling force effect of wire to float the box, take place the slope, the contact in metal ball and the box that floats, the circuit switch-on begins the water feeding, when water feeding to a take the altitude, the metal ball breaks away from the contact, the circuit disconnection stops the water feeding. It has the following disadvantages: the lead connected with the floating box can be softened after being used for a long time, so that the floating box can change state as soon as water is fed, and the metal ball is separated from the contact to stop feeding water; in addition, the floating box is filled with water or the wire cladding is broken, which is easy to cause leakage accidents, and the floating box is blocked, so that the situations of water supply failure or water supply all the time are caused. The water level probe has higher manufacturing cost and fixed length and cannot adapt to the changing requirements of different water level differences.
The applicant innovatively designs the automatic water supply controller of the application through investigation and continuous tests in the using and maintaining process of the canteen water storage tank.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, with low costs, safe and reliable's automatic water controller of going up need not the circular telegram in the water tank, can avoid the contact of power and water, and safe and reliable's realization automated inspection water level changes, automatic water feeding, auto-power-off.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes: the utility model provides an automatic go up water controller, includes floater, reel, gear mechanism, rack, slide bar and time shape spout, the floater is connected with the reel through the stay cord of winding on the reel, and the reel passes through the transmission shaft and links with gear mechanism, gear mechanism's output wheel and rack meshing, and rack one end is provided with elasticity canceling release mechanical system, and slide bar one end is connected with the rack, and the other end is located time shape spout, and the slide bar slides along the spout annular along returning the reciprocating motion of rack in time shape spout, and the tip that the slide bar is located time shape spout at least is the conducting part, and it is the conducting part that time shape spout is half for the insulating part.
The conductive part of the sliding rod and the conductive part in the clip-shaped sliding groove are connected into the control loop of the contactor through the conducting wire, so that the contactor can be controlled through water level change, and whether the load water pump works or not can be controlled.
Preferably, the reel is a plurality of reel sets having different diameters.
Through selecting the reel of different diameter size, can adjust the height of water level as required, perhaps according to the depth of water storage device, select suitable reel to the demand that adapts to different water level changes.
The gear mechanism is a gear set formed by a single straight gear or two bevel gears in linkage with the straight gear.
The adjacent part of the insulating part and the conductive part of the clip-shaped sliding chute is provided with a step structure.
The boundary of the insulating part and the conductive part of the clip-shaped sliding groove and the rack form a certain included angle.
The elastic reset mechanism is a spring or an elastic pull rope.
The utility model discloses a reel and gear drive realize the linkage between floater and rack, under the buoyancy of water and elasticity canceling release mechanical system's effort, realize the dynamic balance between floater and rack, and then through the design and the cooperation of slide bar with return the shape spout, realize the change through the water level, the break-make in control contactor control circuit is whether the work through contactor control water pump then realizes automatic water feeding, and automatic power off need not to watch on. When the water level is lowered from a high water level to a low water level, the floating ball descends along with the water level, the rack drives the sliding rod to move on the insulating part of the clip-shaped sliding groove, the control circuit of the contactor is in an off state, the water pump does not work and does not feed water, when the lower limit of the water level is reached, the sliding rod moves to the conductive part from the insulating part of the clip-shaped sliding groove, the control circuit of the contactor is connected, the contactor is closed, the water pump works and starts to feed water, the floating ball floats upwards along with the rise of the water level, the rack returns under the action of the elastic reset mechanism to drive the sliding rod to move on the conductive part of the clip-shaped sliding groove, the contactor is continuously closed, the water pump continuously works and feeds water, when the upper limit of the water level is reached, the sliding rod moves to. And circulating in sequence and automatically operating.
The utility model discloses simple structure, cost are with low costs, need not the circular telegram in the water tank, can avoid the contact of power and water, safe and reliable, the easy access is maintained, still can adjust the water yield or select the reel according to specific water level variation size, simple and convenient practical.
Drawings
The invention will be further described with reference to the accompanying drawings:
FIG. 1 is a schematic structural diagram of the first embodiment;
FIG. 2 is a schematic view of a clip-shaped chute;
FIG. 3 is a schematic view of a slanted clip chute;
FIG. 4 is a schematic cross-sectional view of a clip-shaped chute;
FIG. 5 is a schematic structural view of a slide bar;
FIG. 6 is a schematic structural view of the second embodiment;
fig. 7 is a schematic diagram of a circuit configuration.
Detailed Description
The specific structure of the present invention will be further described with reference to the following specific embodiments.
Example one
Referring to fig. 1, an automatic water supply controller comprises a floating ball 8, a reel 2, a gear mechanism 1, a rack 3, a sliding rod 7 and a clip-shaped chute 6, wherein the floating ball 8 is connected with the reel 2 through a pull rope 4 wound on the reel 2, the reel 2 is linked with the gear mechanism 1 through a transmission shaft, the gear mechanism 1 of the embodiment is a horizontal straight gear, the straight gear is meshed with a vertical rack 3, one end of the rack 3 is provided with an elastic resetting mechanism 5, the elastic resetting mechanism 5 is a spring or an elastic pull rope, and the embodiment is illustrated by taking the example of the spring. Through the transmission of stay cord 4 and reel 2 and gear mechanism 1, realize the linkage between floater 8 and rack 3, under the buoyancy of water and elastic reset mechanism 5's effort, realize the dynamic balance between floater 8 and rack 3, when the water level descends, under the effect of floater gravity, floater 8 downstream, pulling reel 2 rotates, and then drive rack 3 downstream through gear mechanism 1, when the water level ascends, floater 8 upward movement, the pulling force of stay cord 4 reduces, elastic reset mechanism 5 makes rack 3 upward movement reset, when the water level is unchangeable, the interaction force is balanced, all keep motionless.
One end of a sliding rod 7 is connected with the rack 3, the other end of the sliding rod is positioned in the clip-shaped sliding groove 6, the sliding rod 7 slides in the clip-shaped sliding groove 6 along with the reciprocating motion of the rack 3 in an annular manner, the end part of the sliding rod 7, which is at least positioned in the clip-shaped sliding groove 6, is a conductive part, half of the clip-shaped sliding groove 6 is an insulating part 6-1, half of the clip-shaped sliding groove is a conductive part 6-2, and a metal conductive layer or a metal strip is arranged in.
Referring to fig. 2 and 3, the clip 6 is oval or nearly oval, so that the distance between the insulation part slideway and the conductive part slideway of the clip 6 can be reduced as much as possible to reduce the inclination or deformation curvature of the sliding rod 7.
In this embodiment, except the floating ball, other structures are all disposed inside the housing 9, the pull rope 4 penetrates through the housing 9 to be connected with the floating ball 8, the rack 3 keeps moving by disposing a limiting chute on the housing 9, and the clip chute 6 may be disposed on a side surface of the housing 9 or may be disposed on a partition inside the housing 9.
Further preferably, referring to fig. 3, the clip 6 has an angle between a boundary between the insulating portion 6-1 and the conductive portion 6-2 and the rack 3, so that when the rack 3 drives the sliding rod 7 to slide to two ends of the clip 6, the clip can stably enter the conductive portion 6-2 from the insulating portion 6-1 or enter the insulating portion 6-1 from the conductive portion 6-2.
Still preferably, referring to fig. 4, in the clip-shaped sliding chute 6, the adjacent position between the insulating part 6-1 and the conductive part 6-2 has a step structure, and both the insulating part 6-1 and the conductive part 6-2 have a slope structure, so that a fall is formed at the adjacent position, thereby preventing the sliding rod 7 from returning along the original sliding way without stably changing the sliding way when the rack 3 returns. Referring to fig. 5, the sliding rod 7 comprises a body, a metal sleeve 7-1 is sleeved at the lower end of the body, a spring 7-2 is arranged at the lower end of the body in the metal sleeve 7-1, the lower end of the metal sleeve 7-1 is of a ball head structure, and the sliding rod 7 can stretch and retract through the sleeved structure and the spring 7-2 so as to adapt to the drop height change of the adjacent part of the insulating part 6-1 and the conductive part 6-2 of the clip-shaped chute 6.
Example two
Referring to fig. 6, the present embodiment is different from the first embodiment in that: the reel 2 is a plurality of winding wheel sets with different diameters and is positioned outside the shell 9, and the up-and-down movement stroke of the floating ball 8 can be changed by winding the pull rope 4 on different reels so as to realize the adjustment of the water level change.
In addition, in the embodiment, the gear mechanism 1 consists of two bevel gears 1-1 and 1-2 and a straight gear 1-3, the bevel gear 1-1 is connected with the reel 2 through a transmission shaft and is meshed with the bevel gear 1-2, the bevel gear 1-2 is coaxially connected with the straight gear 1-3, and the straight gear 1-3 is meshed with the rack 3, so that the rack 3 can be horizontally arranged, the force requirement on the elastic resetting mechanism 5 can be reduced, and the stroke of the floating ball 8 can be adjusted through the gear ratio between the bevel gears 1-1 and 1-2.
Fig. 7 is a schematic diagram of a circuit structure of the controller applied to a water pump circuit according to the present invention.
The conductive part of the sliding rod 7 and the conductive part 6-2 of the clip-shaped sliding groove 6 are connected into a control circuit of the contactor, which is indicated by K1 in fig. 7, when K1 is connected, the KM contact of the contactor is closed, the power supply circuit of the water pump is connected, the water pump supplies water, when K1 is disconnected, the KM contact of the contactor is disconnected, the power supply circuit of the water pump is disconnected, and the water supply is stopped. In addition, in order to display that water is being supplied, an indicator light or an electric bell or other power-on warning indicator is added in the power supply circuit of the water pump for reminding that water is being supplied. K2 is a manual control switch, so that when the contactor fails, water feeding can be manually controlled.
The utility model discloses a theory of operation: in the process of water consumption, when the water level is lowered from a high water level to a low water level, the floating ball 8 is lowered along with the water level, the pull rope 4 pulls the reel 2 to rotate, the pull rope 4 is released to extend, the reel 2 drives the gear mechanism to rotate, and further drives the rack 3 to move downwards or leftwards (shown in the directions of fig. 1 and 6), at the moment, the rack 3 drives the sliding rod 7 to move from top to bottom or from right to left in the insulating part 6-1 of the clip-shaped sliding groove 6, the control loop of the contactor is in a disconnected state, and the water pump does not work and; when the water level reaches the lower limit, the sliding rod 8 moves from the insulating part 6-1 of the clip-shaped chute 6 to the conductive part 6-2, the conductive part of the sliding rod 7 is in contact with the conductive part 6-2 of the clip-shaped chute 6, the control loop of the contactor is switched on, the contactor is closed, the water pump works, water feeding is started, the floating ball 8 floats upwards along with the rise of the water level, the pulling force of the pulling rope 4 is reduced, the rack 3 returns under the action of the elastic reset mechanism 5, the reel 2 is driven by the gear mechanism 1 to rotate, the pulling rope 4 is wound up, meanwhile, the rack 3 drives the sliding rod 7 to move on the conductive part 6-2 of the clip-shaped chute 6, the contactor is continuously closed, the water pump works and feeds water, when the upper limit of the water level is reached, the sliding rod 7 moves from the conductive part 6-2 of the clip-shaped, and stopping the water pump to feed water. Then, as the water level of the water is lowered, the floating ball 8 is lowered along with the water level until the water level is limited, and water is supplied, circulated in sequence and automatically operated.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An automatic water supply controller is characterized in that: including floater, reel, gear mechanism, rack, slide bar and time shape spout, the floater is connected with the reel through the stay cord of winding on the reel, the reel passes through the transmission shaft and links with gear mechanism, gear mechanism's output wheel and rack toothing, rack one end is provided with elasticity canceling release mechanical system, slide bar one end is connected with the rack, the other end is located back the shape spout, the slide bar slides along the spout annular along the reciprocating motion of rack in returning the shape spout, the tip that the slide bar is located back the shape spout at least is the conducting part, it is half the conducting part that the shape spout is half the insulating part to return.
2. An automatic water supply controller according to claim 1, wherein: the reel is a plurality of winding wheel sets with different diameters.
3. An automatic water supply controller according to claim 1, wherein: the gear mechanism is a gear set formed by a single straight gear or two bevel gears in linkage with the straight gear.
4. An automatic water supply controller according to claim 1, wherein: the adjacent part of the insulating part and the conductive part of the clip-shaped sliding chute is provided with a step structure.
5. An automatic water supply controller according to claim 1, wherein: the boundary of the insulating part and the conductive part of the clip-shaped sliding groove and the rack form a certain included angle.
6. An automatic water supply controller according to claim 1, wherein: the elastic reset mechanism is a spring or an elastic pull rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021149775.2U CN212956766U (en) | 2020-06-19 | 2020-06-19 | Automatic water feeding controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021149775.2U CN212956766U (en) | 2020-06-19 | 2020-06-19 | Automatic water feeding controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212956766U true CN212956766U (en) | 2021-04-13 |
Family
ID=75387040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021149775.2U Expired - Fee Related CN212956766U (en) | 2020-06-19 | 2020-06-19 | Automatic water feeding controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212956766U (en) |
-
2020
- 2020-06-19 CN CN202021149775.2U patent/CN212956766U/en not_active Expired - Fee Related
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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: 20210413 |
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| CF01 | Termination of patent right due to non-payment of annual fee |