CN215166103U - Anti-overflow automatic control early warning device for water tank - Google Patents
Anti-overflow automatic control early warning device for water tank Download PDFInfo
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- CN215166103U CN215166103U CN202121600694.4U CN202121600694U CN215166103U CN 215166103 U CN215166103 U CN 215166103U CN 202121600694 U CN202121600694 U CN 202121600694U CN 215166103 U CN215166103 U CN 215166103U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model relates to a water tank anti-overflow automatic control early warning device, which effectively solves the problems that the water level can not be controlled in time and the overflow device can not be closed automatically after the mechanical floating ball fails in the prior art; the technical scheme includes that the pump room is provided, and a water tank is placed in the pump room, and the pump room is characterized in that the upper portion of the side wall of the water tank is fixedly communicated with an overflow pipe, a trigger plate is connected in the overflow pipe in a vertical sliding mode, one end of the overflow pipe is fixedly communicated with a drain pipe, the trigger plate is positioned below the drain pipe in an initial position, a micro switch fixedly connected in the overflow pipe is arranged above the drain pipe, the micro switch is electrically connected with a flood-proof alarm system fixedly connected in the pump room, and the flood-proof alarm system is electrically connected with an external alarm; the bottom surface of the pump room is also fixedly connected with a pump room water level monitoring device which is electrically connected with the alarm; the utility model discloses the structure is succinct, and convenient to use can effectually prevent that the overflow water from flooding the pump house, can in time report to the police simultaneously, and the practicality is strong.
Description
Technical Field
The utility model relates to a water tank anti-overflow technical field specifically is water tank anti-overflow flows automatic control early warning device.
Background
At present, most of high-rise residences are designed with secondary pressurized water supply equipment and water storage tanks, however, the water storage tanks of the high-rise residences are generally arranged in basements, and the problem that excessive flow of a water pool cannot be found in time is still a ubiquitous problem. In high-rise residence, the water tank is usually arranged in a basement, if a water tank liquid level control system fails, water can overflow through an overflow pipe, water source waste is caused, and serious influence is also caused to the life of downstairs residents if drainage is not smooth.
The water pool of the high-rise residence is often arranged indoors together with the pump room and the power distribution room, if the water inlet ball float valve of the water pool is in failure, the water pool can not be closed, and the water pool overflows, water source waste can be caused, if a sewage pump in a basement sump breaks down again or an automatic control system fails, a worker cannot find the water source waste in time, because the water flow is large, indoor overflowing can be caused quickly, and if water overflows into the power distribution room, danger and great loss can be caused.
The structure of the common traditional water tank in life mainly comprises a tank bottom, a bottom plate, a fall plate, a top plate and the like, and in addition, a series of related auxiliary components such as a water inlet pipe, a water inlet valve, a mechanical float switch, a manhole, a ladder stand, a lacing wire, a water outlet valve, a water tank base, an overflow port, a sewage draining valve and the like are required to be configured correspondingly, so that the structure is complex, the using effect is not ideal, and the common traditional water tank is mainly embodied in the following aspects. Firstly, a tap water pipe network flows through a water inlet to enter a water tank, when the water level rises to a certain height position, the water inlet is controlled to be closed by a mechanical floating ball, if the water level falls, the mechanical floating ball falls back to the original position, the water inlet is automatically opened, and a water source continues to enter the water tank; the water source is completely dependent on the floating ball, when the mechanical floating ball fails, the water level rises to the overflow port, and redundant water is discharged from the overflow port. Even submerging the underground pump house; resulting in an unpredictable loss;
therefore, there is a need for an automatic overflow prevention control device for a water tank or a water pool, which can automatically shut off the water inlet of a water inlet main pipe when a conventional mechanical liquid level control device fails, and transmit a signal to a management room to be processed by a manager in time, thereby preventing water from overflowing through an overflow pipe to waste water resources, and avoiding serious influence on life, dangerous consequences and unnecessary economic loss due to large-area flooding or water stagnation.
Therefore, the utility model provides a water tank anti-overflow flows automatic control early warning device solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a water tank anti-overflow flows automatic control early warning device, effectual solved in the prior art when the unable timely control of mechanical floater failure back water level, the unable self-closing's of overflow arrangement problem.
The utility model discloses a pump room, the water tank has been placed in the pump room, its characterized in that, the fixed intercommunication in water tank lateral wall upper portion have an overflow pipe, the overflow pipe in the upper and lower sliding connection have a trigger plate, overflow pipe one end fixed intercommunication have a drain pipe, trigger plate is located the drain pipe below during initial position, the drain pipe top be provided with the micro-gap switch of fixed connection in the overflow pipe, micro-gap switch and the anti-flooding alarm system electricity of fixed connection in the pump room connect, anti-flooding alarm system and outside alarm electricity connect;
the pump room bottom surface still fixedly connected with pump room water level monitoring devices, pump room water level monitoring devices with the alarm electricity connect.
Preferably, drain pipe one end and the interim water tank of fixed connection in water tank top be linked together, the drain pipe with the overflow pipe be linked together through the tubule, the intercommunication department of tubule and overflow pipe be located trigger plate below.
Preferably, the interior upper and lower sliding connection of drain pipe have a truncation board, truncation board one end pass the overflow pipe with trigger board upper end fixed connection, truncation board with interim water tank be located the both sides of tubule respectively.
Preferably, a through groove is formed in one side of the overflow pipe, the cutoff plate penetrates through the through groove to be connected with the trigger plate, a sealing plate is fixedly connected to the upper end of the trigger plate, and the distance between the sealing plate and the trigger plate is equal to the inner diameter of the drain pipe;
the distance between the sealing plate and the lower end face of the through groove when the trigger plate is at the initial position is equal to the inner diameter of the drain pipe.
Preferably, the bottom surface of the temporary water tank is an inclined surface and is inclined towards one side of the thin pipe.
Preferably, a liquid level sensor is fixedly connected in the temporary water tank, and the liquid level sensor is electrically connected with the alarm.
Preferably, the lowest point of the cutting plate is lower than the lower end surface of the trigger plate.
The utility model discloses to in the prior art make the improvement when the unable timely control of mechanical floater failure back water level, the unable self-closing's of overflow arrangement problem, possess following beneficial effect:
1. a flood-proof alarm system and a pump room water level monitoring device are arranged in the pump room and are connected with an alarm of the duty room, so that a water inlet can be closed in time when the water tank overflows, and the pump room is prevented from being flooded;
2. the overflow pipe is arranged, the drain pipe and the thin pipe are arranged at the overflow pipe, and the trigger plate and the micro switch are arranged in the overflow pipe, so that when the water level rises and is about to overflow, water flow can firstly push the micro switch to be started so as to trigger the alarm;
3. a temporary water tank is arranged beside the overflow pipe, so that overflowing water can be temporarily retained in the temporary water tank, and water waste can be prevented while the water is prevented from overflowing;
the utility model discloses the structure is succinct, and convenient to use can effectually prevent that the overflow water from flooding the pump house, can in time report to the police simultaneously, and the practicality is strong.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of the water tank and its related structure.
Fig. 3 is a schematic view of the water tank and its related structure in partial section.
Fig. 4 is a partial cross-sectional view of the water tank and its related structure.
Fig. 5 is a schematic perspective view of the trigger plate and its related structure.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 5. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. In the description of the present invention, unless otherwise specified, "a plurality" means two or more, and will not be described in detail herein.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
Embodiment one, the utility model relates to a water tank anti-overflow flows automatic control early warning device, including pump house 1, place water tank 2 in the pump house 1, pump house 1 is arranged in the basement more, water tank 2 is common water tank 2, be provided with sleeper or concrete grid below water tank 2, this is the common water tank 2 arrangement means among the prior art, its characterized in that, water tank 2 lateral wall upper portion fixed intercommunication have an overflow pipe 3, the position of overflow pipe 3 is close to the top surface of water tank 2 to also can prevent the water in the water tank 2 from spilling out when guaranteeing the water tank 2 capacity, overflow pipe 3 in the upper and lower sliding connection have a trigger plate 4, overflow pipe 3 one end fixed intercommunication have a drain pipe 5, trigger plate 4 is located drain pipe 5 below during the initial position, this setting can make drain pipe 5 and overflow pipe 3 not communicate during the initial position, drain pipe 5 top be provided with the micro-gap switch 6 of fixed connection in overflow pipe 3, when water in the water tank 2 is excessive and enters the overflow pipe 3, water flow pushes the trigger plate 4 to move upwards and enable the drain pipe 5 to be communicated with the overflow pipe 3, the water in the overflow pipe 3 enters the pump room 1 through the drain pipe 5, meanwhile, the trigger plate 4 contacts the micro switch 6, the micro switch 6 is electrically connected with a flood-proof alarm system 7 fixedly connected in the pump room 1, the flood-proof alarm system 7 is electrically connected with an external alarm 8, the alarm 8 is arranged in a duty room positioned on the bottom surface, and after the micro switch 6 is triggered, the flood-proof alarm system 7 and the alarm 8 alarm simultaneously;
1 bottom surface of pump house still fixedly connected with pump house water level monitoring devices 9, pump house water level monitoring devices 9 with 8 electricity of alarm connect, pump house water level monitoring devices 9 mainly include level sensor 15, still are provided with the computer in the on duty, pump house water level monitoring devices 9 still can be on duty indoor computer electricity and connect, the computer can show pump house 1 water level of 9 monitors of pump house water level monitoring devices in real time, when the liquid level was higher than the default in pump house 1, alarm 8 reported to the police and twinkle.
In the second embodiment, on the basis of the first embodiment, one end of the water discharging pipe 5 is connected to the temporary water tank 10 fixedly connected to the upper side of the water tank 2 as shown in fig. 3 and 4, the arrangement can temporarily store the water overflowing from the water tank 2 in the temporary water tank 10, so as to prevent the pump room 1 from being submerged and waste of water, the water discharging pipe 5 is connected to the overflow pipe 3 through the thin pipe 11, the connection between the thin pipe 11 and the overflow pipe 3 is located below the trigger plate 4, when the water in the water tank 2 overflows, the water flow can directly bypass the trigger plate 4 through the thin pipe 11 and enter the water discharging pipe 5 while pushing up the trigger plate 4 and entering the water discharging pipe 5, and it should be noted that the use premise of the present device is that the mechanical floating ball device is used, at this time, the water inlet of the malfunctioning water tank 2 cannot be closed when the water level is too high, so that the water in the water tank 2 is in a high water pressure state, the water pressure can make the water flow enter the water discharge pipe 5 through two paths simultaneously and push up the trigger plate 4 simultaneously, and the inner diameter of the thin pipe 11 is smaller than that of the overflow pipe 3 and the water discharge pipe 5;
referring to fig. 3 and 4, a cut-off plate 12 is slidably connected in the drain pipe 5 up and down, the cut-off plate 12 can separate the drain pipe 5 from the overflow pipe 3, one end of the cut-off plate 12 penetrates through the overflow pipe 3 and is fixedly connected with the upper end of the trigger plate 4, specifically, a through groove 13 is formed in one side of the overflow pipe 3, the cut-off plate 12 penetrates through the through groove 13 and is connected with the trigger plate 4, so that the trigger plate 4 moves upwards to drive the cut-off plate 12 to move upwards synchronously, so that the overflow pipe 3 is communicated with the drain pipe 5, a sealing plate 14 is fixedly connected to the upper end of the trigger plate 4, the distance between the sealing plate 14 and the trigger plate 4 is equal to the inner diameter of the drain pipe 5, and because the upper end surface of the trigger plate 4 is flush with the bottom surface of the drain pipe 5 in the initial state, the lower part of the overflow pipe 3 is separated from the drain pipe 5, the sealing plate 14 is the inner diameter of the drain pipe 5, so that the upper part of the overflow pipe 3 is also separated from the drain pipe 5, the distance between the sealing plate 14 and the lower end face of the through groove 13 is equal to the inner diameter of the drain pipe 5 when the trigger plate 4 is at the initial position, and the distance that the trigger plate 4 is pushed up by water flow is equal to the inner diameter of the drain pipe 5, so that the arrangement can enable the sealing plate 14 and the bottom face of the through groove 13 to be flush when the trigger plate 4 is pushed up, thereby preventing water flow from being discharged outside through the through groove;
it should be noted that, at this time, the upper end of the sealing plate 14 is fixedly connected with a connecting rod, and the connecting rod is connected with the cut-off plate 12, and meanwhile, the connecting rod can trigger the microswitch 6 when the trigger plate 4 is pushed up;
the cutoff plate 12 and the temporary water tank 10 are respectively positioned at two sides of the thin tube 11, the arrangement is used for gradually lowering the water level in the water tank 2 when a water inlet is closed, at the moment, water flow in the temporary water tank 10 flows back to the water tank 2 under the principle of a communicating vessel, backflow water enters the overflow pipe 3 through the drain pipe 5 and the thin tube 11 and finally enters the water tank 2, and the position of the cutoff plate 12 can ensure that the backflow water cannot be accumulated above the trigger plate 4;
when the water tank is used specifically, when the mechanical floating ball fails, the water inlet cannot be automatically closed, and when water in the water tank 2 is higher than an overflow water level, overflow water enters the overflow pipe 3, at the moment, water pressure underflow at the water inlet pushes the trigger plate 4 to move upwards and enter the drain pipe 5, the trigger plate 4 moves upwards to drive the cutoff plate 12 to move upwards, so that the drain pipe 5 is communicated with the overflow pipe 3, the overflow water can finally enter the temporary water tank 10, meanwhile, the trigger plate 4 moves upwards to enable the connecting rod to push the microswitch 6, and the alarm 8 gives an alarm;
meanwhile, the overflow water directly enters the drain pipe 5 through the thin pipe 11 and finally enters the temporary water tank 10;
after the water inlet is closed, the in-process that the water level descends because of rivers lose water pressure in the overflow pipe 3, trigger board 4 downstream under the action of gravity to drive cutoff plate 12 downstream, rivers can only get back to in the water tank 2 through tubule 11 this moment, thereby prevented to trigger 4 tops ponding on the board, can guarantee simultaneously that the water in the interim water tank 10 is whole to get back to in the water tank 2.
In the third embodiment, on the basis of the second embodiment, the bottom surface of the temporary water tank 10 is an inclined surface and inclines towards the thin tube 11, the arrangement can enable all water in the temporary water tank 10 to return to the water tank 2 when the water inlet is closed, and it should be noted that the bottom surface of the water discharge pipe 5 is flush with the lowest part of the inclined surface.
Fourth embodiment, on the basis of second embodiment, interim water tank 10 in fixedly connected with level sensor 15, level sensor 15 with alarm 8 electricity connect, level sensor 15 simultaneously with the indoor computer electricity on duty connect to can send the real-time supervision water level value in the interim sump to the computer, thereby be convenient for the person on duty observe the water level in the interim sump and in time close the water inlet.
In the fifth embodiment, in addition to the second embodiment, referring to fig. 3, the lowest point of the cutoff plate 12 is lower than the lower end surface of the trigger plate 4, and this arrangement enables the cutoff plate 12 to close the water discharge pipe 5 in advance during the falling of the trigger plate 4, and at this time, the trigger plate 4 does not completely close the overflow pipe 3, and the water flow in the space between the cutoff plate 12 and the overflow pipe 3 can be discharged, thereby preventing a large amount of water from accumulating above the trigger plate 4.
When the utility model is used in detail, when the mechanical floating ball is out of order, the water inlet can not be automatically closed and when the water in the water tank 2 is higher than the overflow water level, the overflow water enters the overflow pipe 3, the water pressure at the water inlet overflows and flows to push the trigger plate 4 to move upwards and enter the drain pipe 5, the trigger plate 4 moves upwards to drive the cut-off plate 12 to move upwards, so that the drain pipe 5 is communicated with the overflow pipe 3, the overflow water finally enters the temporary water tank 10, and the trigger plate 4 moves upwards to push the connecting rod to push the micro switch 6, so that the alarm 8 gives an alarm;
meanwhile, the overflow water directly enters the drain pipe 5 through the thin pipe 11 and finally enters the temporary water tank 10;
when the water inlet is closed, in the process of water level reduction, because water flow in the overflow pipe 3 loses water pressure, the trigger plate 4 moves downwards under the action of gravity and drives the cutoff plate 12 to move downwards, at the moment, the water flow can only return to the water tank 2 through the thin pipe 11, so that water accumulation above the trigger plate 4 is prevented, and meanwhile, the water in the temporary water tank 10 can be ensured to completely return to the water tank 2;
during the fall of the trigger plate 4, the cut-off plate 12 falls down first and closes the drain pipe 5, at which point the trigger plate 4 has not yet completely closed the overflow pipe 3, and the water flow in the space between the cut-off plate 12 and the overflow pipe 3 can drain out into the water tank 2.
The utility model discloses to in the prior art make the improvement when the unable timely control of mechanical floater failure back water level, the unable self-closing's of overflow arrangement problem, possess following beneficial effect:
1. a flood-proof alarm system and a pump room water level monitoring device are arranged in the pump room and are connected with an alarm of the duty room, so that a water inlet can be closed in time when the water tank overflows, and the pump room is prevented from being flooded;
2. the overflow pipe is arranged, the drain pipe and the thin pipe are arranged at the overflow pipe, and the trigger plate and the micro switch are arranged in the overflow pipe, so that when the water level rises and is about to overflow, water flow can firstly push the micro switch to be started so as to trigger the alarm;
3. a temporary water tank is arranged beside the overflow pipe, so that overflowing water can be temporarily retained in the temporary water tank, and water waste can be prevented while the water is prevented from overflowing;
the utility model discloses the structure is succinct, and convenient to use can effectually prevent that the overflow water from flooding the pump house, can in time report to the police simultaneously, and the practicality is strong.
Claims (7)
1. The overflow-preventing automatic control early warning device for the water tank comprises a pump room (1), wherein the water tank (2) is placed in the pump room (1), and is characterized in that an overflow pipe (3) is fixedly communicated with the upper portion of the side wall of the water tank (2), a trigger plate (4) is connected in the overflow pipe (3) in a vertical sliding mode, one end of the overflow pipe (3) is fixedly communicated with a drain pipe (5), the trigger plate (4) is positioned below the drain pipe (5) in an initial position, a micro switch (6) fixedly connected in the overflow pipe (3) is arranged above the drain pipe (5), the micro switch (6) is electrically connected with an overflow-preventing warning system (7) fixedly connected in the pump room (1), and the overflow-preventing warning system (7) is electrically connected with an external alarm (8);
the water level monitoring device for the pump room is characterized in that the bottom surface of the pump room (1) is also fixedly connected with a water level monitoring device (9) of the pump room, and the water level monitoring device (9) of the pump room is electrically connected with the alarm (8).
2. The water tank overflow prevention self-control early warning device according to claim 1, wherein one end of the drain pipe (5) is communicated with a temporary water tank (10) fixedly connected above the water tank (2), the drain pipe (5) is communicated with the overflow pipe (3) through a thin pipe (11), and the communication position of the thin pipe (11) and the overflow pipe (3) is positioned below the trigger plate (4).
3. The automatic control early warning device for the overflow prevention of the water tank as claimed in claim 2, wherein a cut-off plate (12) is connected in the water discharge pipe (5) in a vertical sliding manner, one end of the cut-off plate (12) penetrates through the overflow pipe (3) and is fixedly connected with the upper end of the trigger plate (4), and the cut-off plate (12) and the temporary water tank (10) are respectively positioned on two sides of the thin pipe (11).
4. The automatic control early warning device for the overflow prevention of the water tank as claimed in claim 3, wherein a through groove (13) is formed in one side of the overflow pipe (3), the cut-off plate (12) penetrates through the through groove (13) to be connected with the trigger plate (4), a sealing plate (14) is fixedly connected to the upper end of the trigger plate (4), and the distance between the sealing plate (14) and the trigger plate (4) is equal to the inner diameter of the drain pipe (5);
when the trigger plate (4) is at the initial position, the distance between the sealing plate (14) and the lower end face of the through groove (13) is equal to the inner diameter of the drain pipe (5).
5. The automatic control early warning device for the overflow prevention of the water tank as claimed in claim 2, wherein the bottom surface of the temporary water tank (10) is an inclined surface and inclines to one side of the thin pipe (11).
6. The automatic overflow-preventing early warning device for the water tank as claimed in any one of claims 2 to 5, wherein a liquid level sensor (15) is fixedly connected in the temporary water tank (10), and the liquid level sensor (15) is electrically connected with the alarm (8).
7. The automatic control early warning device for the overflow prevention of the water tank as claimed in claim 3 or 4, characterized in that the lowest point of the cut-off plate (12) is lower than the lower end surface of the trigger plate (4).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121600694.4U CN215166103U (en) | 2021-07-14 | 2021-07-14 | Anti-overflow automatic control early warning device for water tank |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121600694.4U CN215166103U (en) | 2021-07-14 | 2021-07-14 | Anti-overflow automatic control early warning device for water tank |
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| CN215166103U true CN215166103U (en) | 2021-12-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114303733A (en) * | 2021-12-28 | 2022-04-12 | 黔南茶树资源研究发展有限公司 | Tea seedling cultivation culture apparatus capable of monitoring temperature and humidity |
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2021
- 2021-07-14 CN CN202121600694.4U patent/CN215166103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114303733A (en) * | 2021-12-28 | 2022-04-12 | 黔南茶树资源研究发展有限公司 | Tea seedling cultivation culture apparatus capable of monitoring temperature and humidity |
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