CN214751540U - Automatic control and protection device for water level of reservoir - Google Patents
Automatic control and protection device for water level of reservoir Download PDFInfo
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- CN214751540U CN214751540U CN202022899728.6U CN202022899728U CN214751540U CN 214751540 U CN214751540 U CN 214751540U CN 202022899728 U CN202022899728 U CN 202022899728U CN 214751540 U CN214751540 U CN 214751540U
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- water
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- water level
- cistern
- protection device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 238000006073 displacement reaction Methods 0.000 claims abstract description 23
- 238000010030 laminating Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 description 3
- 239000008400 supply water Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to a cistern equipment technical field, concretely relates to cistern water level automatic control and protection device, including the cistern, bottom one side intercommunication of cistern has the inlet tube, is provided with the valve switch on the inlet tube, and the valve switch is connected with the wire, is provided with the automatic guide piece on the wire, and the automatic guide piece upper end is provided with manual switch, and manual switch control has manual guide piece, and the right side lower extreme of automatic guide piece is provided with the displacement stick, and the top of displacement stick is provided with the water pocket, and the displacement stick is kept away from in water pocket one end intercommunication cistern. The utility model overcomes prior art's is not enough, through the shrink and the extension of the gasbag in the displacement stick, control circuit switch on and the switch to this stop and the work of control cross valve have played the effect of reasonable control water level.
Description
Technical Field
The utility model relates to a cistern equipment technical field, concretely relates to cistern water level automatic control and protection device.
Background
The automatic water level control of the reservoir has various forms, such as a floating ball type reservoir, a pressure sensing type reservoir, an electromagnetic sensing type reservoir, an infrared detection type reservoir and the like, for example, some reservoirs in hospital factories have no valve at the front end of a traditional design pipe, the reservoir overflows due to the failure of a float switch for controlling the water level for many times, all devices in the hospital are submerged, loss cannot be calculated, some common methods such as the turning-off of the upper water level float switch and the lower water level float switch are used as control signals, and a main water inlet of a main water inlet is controlled by an electromagnetic valve to be positioned above the reservoir, so that the defects are that: the environment is moist, can not circular telegram, utilizes next door malleation computer lab's air current to drive pneumatic stop valve control water inlet shortcoming: the pneumatic stop valve has two paths of air channels which are opened and closed, when the opened path is used for air inlet, the closed path must be communicated with the atmosphere, and vice versa. The four-way valve needs four solenoid valves for control and a more complex control circuit, the connection condition of each passage of the four-way valve can be changed by changing the on-off state of an electromagnetic coil of the four-way valve, the requirement of the pneumatic stop valve is met, and the control circuit and the change can be simpler. The water level control device has the advantages that the water level is controlled by changing the on-off of a circuit and controlling the on-off of an electromagnetic coil, so that the on-off of the pneumatic valve is controlled, the water inlet and the water outlet are controlled, the water inlet of the water inlet pipe valve is controlled or the water inlet is stopped, and the water level is controlled.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a cistern water level automatic control and protection device, overcome the not enough of prior art, the effectual problem of the control water level that can not be reasonable of having solved.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a cistern water level automatic control and protection device, includes the cistern, bottom one side intercommunication of cistern has the inlet tube, be provided with the valve switch on the inlet tube, the valve switch is connected with the wire, be provided with the automatic guide vane on the wire, automatic guide vane upper end is provided with manual switch, manual on-off control has manual guide vane, the right side lower extreme of automatic guide vane is provided with the displacement stick, the top of displacement stick is provided with the water pocket, the displacement stick is kept away from in water pocket one end intercommunication cistern.
As a preferred technical scheme of the utility model, the protection roof beam is installed to one side of wire, the protection roof beam is U type structure, wire laminating protection roof beam, the periphery of wire are provided with the line and buckle, the line is buckled parcel wire and is buckled on the protection roof beam.
As an optimal technical scheme of the utility model, the outside lateral wall of protection roof beam is provided with the power, valve switch passes through wire and power electric connection.
As an optimal technical scheme of the utility model, the right side upper portion intercommunication of cistern has the aqueduct, the aqueduct is kept away from in cistern one end intercommunication and is had the reserve tank.
As a preferred technical scheme of the utility model, the bottom of reserve tank is provided with pressure sensors, the top that the bottom of protection roof beam is located the reserve tank is provided with the alarm, alarm connecting wire, pressure sensors and alarm electric connection.
As an optimized technical scheme of the utility model, the right side bottom intercommunication of reserve tank has the drain pipe, be provided with control flap on the drain pipe.
(III) advantageous effects
The embodiment of the utility model provides a cistern water level automatic control and protection device possesses following beneficial effect:
1. the automatic control and protection device for the water level of the water storage tank comprises a water inlet pipe for storing water in the water storage tank, when the water in the water storage tank rises to a certain height, the water can enter the displacement rod, when the water level reaches a certain height, a certain extrusion force is generated inside the displacement rod, a water bag is bulged, the size of the water bag is changed according to the amount of the water inside the water bag, the water bag is bulged to jack an automatic guide sheet, the automatic guide sheet moves upwards to be contacted with a manual guide sheet, a circuit is in a conducted state, an electromagnetic coil of a four-way valve of the device is powered on at the moment, the four-way valve works to drive a pneumatic valve to be powered on and off, the valve switch is electrically connected with a power supply through a lead, the pneumatic valve controls the valve switch to be closed, the water inlet pipe stops supplying water to prevent the water level from rising, on the contrary, when the water level falls, the water in the water bag in the displacement rod flows out to drive the automatic guide sheet to return to the original position, at the moment, the circuit is disconnected, the four-way valve is disconnected and stops working, the pneumatic valve is driven to work, the control valve is opened to supply water, and water storage can be continued.
2. This kind of cistern water level automatic control and protection device, aqueduct through cistern top right side, prevent that the water level is too high to arrange the effect of reserve pond through the aqueduct with water, the pressure sensors in the water in the reserve pond is amassed to certain back pond senses certain volume and gives the alarm with the signal and embrace police so that through the drain pipe drainage, be convenient for water storage once more, make the cistern obtain the better control water level of protection, the protection roof beam sets up the top at cistern and reserve pond, inboard knot through the line fastens the wire, play a guard action to the circuit.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural diagram of the present invention.
In the figure: 1. a reservoir; 2. a water inlet pipe; 3. opening and closing a valve; 4. a wire; 5. a protective beam; 6. wire buckling; 7. a power source; 8. a manual switch; 9. automatic guide sheet; 10. a manual guide plate; 11. a displacement rod; 12. a water bladder; 13. a water conduit; 14. a reserve pool; 15. a pressure sensor; 16. a drain pipe; 17. a control valve; 18. an alarm.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention:
as shown in fig. 1-3: an automatic control and protection device for water level of a reservoir comprises a reservoir 1, wherein one side of the bottom of the reservoir 1 is communicated with a water inlet pipe 2, a valve switch 3 is arranged on the water inlet pipe 2, the valve switch 3 is connected with a lead 4, an automatic guide sheet 9 is arranged on the lead, a manual switch 8 is arranged at the upper end of the automatic guide sheet 9, a manual guide sheet 10 is controlled by the manual switch 8, a displacement rod 11 is arranged at the lower end of the right side of the automatic guide sheet 9, a water bag 12 is arranged at the top of the displacement rod 11, one end of the displacement rod 11, which is far away from the water bag 12, is communicated with the reservoir 1, the water inlet pipe 2 stores water for the reservoir 1, when the water of the reservoir 1 rises to a certain height, the water can enter the displacement rod 11, when the water level reaches a certain height, certain extrusion force is generated inside the displacement rod 11, the water bag 12 is bulged, and the size of the water bag 12 is changed according to the amount of the water inside, the water pocket 12 is bloated and is jack-up automatic guide plate 9, automatic guide plate 9 rebound and the contact of manual guide plate 10, the circuit is in a state of being switched on, the solenoid of the cross valve of equipment circular telegram this moment, the cross valve work, it leads to the gassing to drive the pneumatic valve, because valve switch 3 passes through wire 4 and 7 electric connection of power, pneumatic valve control valve switch 3 closes, inlet tube 2 stops to supply water, prevent the water level and rise, on the contrary, when the water level descends, the water of the water pocket 12 in the displacement stick 11 can flow out, it resumes the normal position to drive automatic guide plate 9, the circuit disconnection at this moment, cross valve disconnection stop work, it works to drive the pneumatic valve, make valve switch 3 open the water supply, can continue to impound.
Wherein, protection roof beam 5 is installed to one side of wire 4, protection roof beam 5 is U type structure, 4 laminating protection roof beams 5 of wire, the periphery of wire 4 is provided with the line and detains 6, 6 parcel wire knots of line are detained on protection roof beam 5, and protection roof beam 5 plays the effect of laminating protection wire 4.
Wherein, the outside lateral wall of protection roof beam 5 is provided with power 7, valve switch 3 passes through wire 4 and power 7 electric connection, is convenient for to valve switch 3's control.
The upper part of the right side of the water storage tank 1 is communicated with a water guide pipe 13, one end, far away from the water storage tank 1, of the water guide pipe 13 is communicated with a storage tank 14, and therefore the water level in the water storage tank 1 is prevented from being increased too fast and overflowing.
Wherein, the bottom of reserve tank 14 is provided with pressure sensors 15, the top that the bottom of protection roof beam 5 is located reserve tank 14 is provided with alarm 18, alarm 18 connecting wire 4, pressure sensors 15 and alarm 18 electric connection, the personnel of being convenient for in time discharge the water of reserve tank 14.
The bottom of the right side of the reserve tank 14 is communicated with a drain pipe 16, and a control valve 17 is arranged on the drain pipe 16, so that water can be drained conveniently.
The utility model discloses a theory of operation: the water inlet pipe 2 stores water for the water storage tank 1, when the water in the water storage tank 1 rises to a certain height, the water can enter the displacement rod 11, when the water level reaches a certain height and generates a certain extrusion force to the inside of the displacement rod 11, the water bag 12 is swelled, the size of the water bag 12 is changed according to the amount of the water in the water bag, the water bag 12 swells to jack the automatic guide vane 9, the automatic guide vane 9 moves upwards to be in contact with the manual guide vane 10, the circuit is in a conducted state, an electromagnetic coil of a four-way valve of the device is powered on at the moment, the four-way valve works to drive the pneumatic valve to be powered on and powered off, because the valve switch 3 is electrically connected with the power supply 7 through a lead 4, the pneumatic valve control valve switch 3 is closed, the water inlet pipe 2 stops supplying water, the water level is prevented from rising, on the contrary, when the water level drops, the water in the water bag 12 in the displacement rod 11 can flow out, the automatic guide vane 9 is driven to return to the original position, and the circuit is disconnected at the moment, the four-way valve is disconnected and stops working, the pneumatic valve is driven to work, the valve switch 3 is enabled to be opened to supply water, water can be stored continuously, the water guide pipe 13 on the right side above the water storage tank 1 has the effect of preventing water from being drained to the storage tank 14 through the water guide pipe 13 due to overhigh water level, the pressure sensor 15 in the storage tank 14 senses a certain amount after the water in the storage tank 14 is fully accumulated, and transmits a signal to the alarm 18 to alarm so as to drain water through the drain pipe 16, water storage is facilitated again, the water storage tank 1 is protected better, the protection beam 5 is arranged above the water storage tank 1 and the storage tank 14, the wire 4 is fastened on the inner side through the wire buckle 6, a protection effect is achieved on the circuit, the manual switch 8 can be manually operated to control the on and off of the circuit, and the water level can be controlled timely under the accidental situation.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a cistern water level automatic control and protection device, includes cistern (1), its characterized in that: bottom one side intercommunication of cistern (1) has inlet tube (2), be provided with valve switch (3) on inlet tube (2), valve switch (3) are connected with wire (4), be provided with automatic guide piece (9) on wire (4), automatic guide piece (9) upper end is provided with manual switch (8), manual switch (8) control has manual guide piece (10), the right side lower extreme of automatic guide piece (9) is provided with displacement stick (11), the top of displacement stick (11) is provided with water pocket (12), displacement stick (11) are kept away from in water pocket (12) one end intercommunication cistern (1).
2. The automatic control and protection device for the water level of the water reservoir as claimed in claim 1, wherein: protection roof beam (5) are installed to one side of wire (4), protection roof beam (5) are U type structure, wire (4) laminating protection roof beam (5), the periphery of wire (4) is provided with line and detains (6), line is detained (6) parcel wire and is detained on protection roof beam (5).
3. The automatic control and protection device for the water level of the water reservoir as claimed in claim 2, wherein: the outside lateral wall of protection roof beam (5) is provided with power (7), valve switch passes through wire (4) and power (7) electric connection.
4. An automatic control and protection device for the water level of a reservoir according to claim 2 or 3, characterized in that: the upper part of the right side of the water storage tank (1) is communicated with a water guide pipe (13), and one end, far away from the water storage tank, of the water guide pipe (13) is communicated with a storage tank (14).
5. The automatic control and protection device for the water level of the water reservoir as claimed in claim 4, wherein: the bottom of reserve tank (14) is provided with pressure sensors (15), the top that the bottom of protection roof beam (5) is located reserve tank (14) is provided with alarm (18), alarm (18) connecting wire (4), pressure sensors (15) and alarm (18) electric connection.
6. The automatic control and protection device for the water level of the water reservoir as claimed in claim 4, wherein: the bottom of the right side of the reserve tank (14) is communicated with a drain pipe (16), and a control valve (17) is arranged on the drain pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022899728.6U CN214751540U (en) | 2020-12-04 | 2020-12-04 | Automatic control and protection device for water level of reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022899728.6U CN214751540U (en) | 2020-12-04 | 2020-12-04 | Automatic control and protection device for water level of reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214751540U true CN214751540U (en) | 2021-11-16 |
Family
ID=78619201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022899728.6U Expired - Fee Related CN214751540U (en) | 2020-12-04 | 2020-12-04 | Automatic control and protection device for water level of reservoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214751540U (en) |
-
2020
- 2020-12-04 CN CN202022899728.6U patent/CN214751540U/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: 20211116 |