CN215673706U

CN215673706U - Water leakage protector

Info

Publication number: CN215673706U
Application number: CN202122026749.1U
Authority: CN
Inventors: 马泽林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-28
Anticipated expiration: 2031-08-26

Abstract

The invention discloses a water leakage protector which comprises a copper ball valve body, an electric actuating mechanism and a plurality of water detection sensing assemblies, wherein the top of the copper ball valve body is movably connected with the bottom of the electric actuating mechanism, each water detection sensing assembly is arranged near a water using point, the distance between the water using point and the water detection sensing assembly is less than three hundred meters away from the electric actuating mechanism, and the electric actuating mechanism comprises an actuating mechanism box cover. This protector that leaks, the protector body that leaks is installed on the family water main pipe, surveys the response subassembly of water and places and easily take place to leak or leak the passageway that the back water flowed through to indoor cross flow at kitchen gate ground, bathroom ground, equipment room, surveys the response subassembly of water and detects the water back, to the protector body that leaks and send radio signal, the protector that leaks can cut off the main water source at once to avoid leaking more water to indoor, avoid the emergence of loss.

Description

Water leakage protector

Technical Field

The invention relates to the technical field of water conservancy equipment, in particular to a water leakage protector.

Background

At present, due to the popularization of household water supply water treatment equipment and the increase of water utilization equipment, the installation quantity of pipelines and equipment is increased, the hidden danger of water leakage is increased due to the increase of water utilization pipelines and equipment, and once water leakage happens, great property loss can be caused to a household using water.

In the prior art, for example, Chinese patent numbers are: CN104653855A, "a remote water leakage alarm water valve", includes: the valve comprises a valve body, a handle body, a sealing body, a first flowmeter, a second flowmeter, a wireless signal transmitter and a single chip microcomputer, wherein the handle body is arranged in the middle of the valve body, the lower end of the handle body is connected with the sealing body through a convex ring, the upper end of the handle body is fixedly connected with a rotating handle through a clamping ring, the first flowmeter and the second flowmeter are arranged on two sides of the sealing body, the first flowmeter and the second flowmeter are connected to the single chip microcomputer, and the single chip microcomputer is connected with the wireless signal transmitter. The invention has simple and exquisite structure, reduced production cost, convenient use and good sealing performance, and can send a water leakage alarm signal in time, overhaul in time, save water source and reduce water supply cost. However, in the case of water leakage, the user is only provided with an alarm function, but cannot be provided with water supply shutoff, and if water leakage occurs, the user may know that water leakage has occurred as soon as possible. Some existing flow type water leakage protectors are inconvenient to use because users need to adjust water consumption amount at any time during use, and the flow type water leakage protectors can finally cut off water supply when water leakage occurs, but if water leakage occurs, no people are in a home, and the water leakage of tens of liters or hundreds of liters can cause loss in the household of the users.

We have therefore proposed a water leakage protector in order to solve the problems set out above.

Disclosure of Invention

The invention aims to provide a water leakage protector, which solves the problem that the prior art provides a water leakage protector which can not be handled in time and still causes loss if no one exists in a user family. Some existing flow type water leakage protectors have the problem that users need to adjust water consumption amount at any time during use, the use is very inconvenient, the flow type water leakage protectors can cut off water supply finally when water leakage occurs, however, if water leakage occurs, no people are in home, and the water leakage of tens of liters or hundreds of liters can cause loss to the indoor space of the family of the users.

In order to achieve the purpose, the invention provides the following technical scheme: a water leakage protector comprises a copper ball valve body, an electric actuator and a plurality of water detection sensing assemblies, wherein the top of the copper ball valve body is movably connected with the bottom of the electric actuator, each water detection sensing assembly is installed near a water consumption point and is less than three hundred meters away from the electric actuator, the electric actuator comprises an actuator box cover, a shell seat is fixedly installed at the bottom of the actuator box cover, a first lithium ion battery is fixedly installed at the top of one side of the shell seat, an actuator motor is fixedly installed at the top of the other side of the shell seat, a liquid crystal screen is fixedly installed at the top of the actuator box cover, a function key is fixedly installed at one side of the top of the actuator box cover, a controller mainboard is fixedly installed at the bottoms of the liquid crystal screen and the function key, and a valve rod is movably installed at the bottom of one side of the actuator motor, the copper ball valve body comprises a valve body, a valve core is movably mounted on the inner side of the axis of the valve body, the top of the valve core is movably mounted with the bottom of the valve rod, a fixed clamp spring is clamped on the inner side of the top of the valve body, and the top of the valve body is clamped with the bottom of the shell seat through the fixed clamp spring.

Preferably, the inner sides of the two ends of the valve body are symmetrically inserted with two connectors, the outer sides of the two connectors are sleeved with compression nuts, and the inner side of one end of each compression nut is in threaded connection with the outer side of one end of the valve body.

Preferably, the outer side of the top of the valve rod is movably connected with an output shaft of the actuating motor, and the bottom of the valve rod is inserted into the groove of the valve core.

Preferably, every visit water response subassembly all including surveying subassembly shell base, one side fixed mounting of surveying subassembly shell base has the detection subassembly circuit board.

Preferably, a battery holder is fixedly mounted on the other side of the base of the detection assembly shell, and a second lithium ion battery is clamped on the inner side of the battery holder.

Preferably, the top fixed mounting of detection subassembly shell base has the detection subassembly lid, and the inboard fixed mounting of one end of detection subassembly shell base has signal transmission film antenna, the bottom of detection subassembly shell base is fixed with the water detection board.

Preferably, the joint is a copper internal thread joint or a PPR movable joint.

Compared with the prior art, the invention has the beneficial effects that:

1. through the arrangement of the electric actuating mechanism, the water leakage protector body is arranged on a household water supply main pipe, the water detection sensing assembly 3 is arranged on the floor of a kitchen doorway, the floor outside a toilet door, the floor of an equipment room and the like, water is easy to leak or flows through a channel which is easy to overflow indoors after leaking, after the water detection sensing assembly 3 detects water, a wireless signal is sent to the water leakage protector body, and the water leakage protector can cut off a main water source immediately, so that more water is prevented from leaking indoors, and the loss is avoided;

2. the electric actuating mechanism and the copper ball valve body can be detached very conveniently under the condition that a user does not have a standby battery at home and needs water urgently, the user can open the valve temporarily by using a straight screwdriver to provide emergency water supply for the user, and the electric actuating mechanism is conveniently installed on the copper ball valve body to recover the protection state after the new battery is purchased;

3. through the electric actuator who sets up, electric actuator provides power by a big torsion speed reduction actuating motor of 3.5V, the power is a lesson 3.5V3500mah lithium ion battery, the CPU of controller mainboard receives behind the signal that spy water response subassembly sent, for electric actuator output closing signal, fault indicator lamp scintillation is reported to the police on the controller mainboard simultaneously and is reminded the owner to appear leaking the warning, in time handle, LCD screen one side is equipped with sets up function button and resets the setting, need manual reset after the water leakage fault handling finishes, copper ball valve body just can open and continue to use, it mainly prevents the maloperation under the condition that the water leakage accident finishes not handling to establish manual reset function button, thereby cause the loss.

4. Through the arranged controller main board, when the controller main board detects that the electric quantity of the battery is lower than 30 percent, the copper ball valve body is automatically closed, meanwhile, the fault indicator light flickers and the sound alarm is given, the liquid crystal display screen gives out the warning of insufficient electric quantity to remind the owner to replace the battery in time, the CPU of the main board of the controller has the functions of clock display and setting, the programming host automatically closes and opens once every 30 days to prevent the main valve from being blocked, and the opening/closing time is 2 minutes, meanwhile, the controller mainboard has wireless and WiFi functions, the built-in thing networking flow card, the water detecting induction component and the signal transmission of the controller mainboard are used for wireless signal transmission, when the building has WiFi signals, the real-time working condition of the equipment is transmitted to a mobile phone of a user and a factory database background in real time, so that the factory monitoring facilities of the user can find the working condition of the equipment in time, and water leakage accidents are avoided and can be processed in time after the accidents occur.

5. Through the actuating mechanism lid that sets up, actuating motor and controller mainboard and first lithium ion battery combination are installed in a 110 70 80ABS material casing of moulding plastics, and the fixed bolt that leans on of being connected of actuating mechanism lid and main part protector that leaks is connected is convenient for overhaul debugging and installation of equipment.

Drawings

FIG. 1 is a schematic front view of a water leakage protector according to the present invention;

FIG. 2 is a schematic top view of a water leakage protector top according to the present invention;

FIG. 3 is a schematic view of a water leakage protector according to the present invention;

FIG. 4 is a schematic view of the internal structure of a water leakage protector according to the present invention;

FIG. 5 is a schematic top view of a water leakage protector detection assembly according to the present invention;

fig. 6 is a schematic side view of a water leakage protector detecting assembly according to the present invention.

In the figure:

1. an electric actuator; 2. a copper ball valve body; 3. a water detection sensing component; 10. an actuating mechanism box cover; 17. a housing seat; 19. a first lithium ion battery; 16. an actuator motor; 14. a liquid crystal screen; 11. function keys; 15. a controller main board; 22. a valve stem; 21. a valve body; 20. a valve core; 18. fixing a clamp spring; 24. a joint; 23. a compression nut; 30. a detection assembly housing base; 31. a detection assembly circuit board; 32. a battery holder; 33. a water detection plate; 34. a second lithium ion battery; 35. a detection assembly cover; 36. a signal transmitting film antenna.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a water leakage protector comprises a copper ball valve body 2, an electric actuating mechanism 1 and a plurality of water detection sensing assemblies 3, wherein the top of the copper ball valve body 2 is movably connected with the bottom of the electric actuating mechanism 1, each water detection sensing assembly 3 is installed near a water using point and is less than three hundred meters away from the electric actuating mechanism 2, the electric actuating mechanism 2 is powered by a 3.5V large-torque deceleration actuating motor 16, a power supply is a section of 3.5V3500mah first lithium ion battery 19, a CPU of a controller mainboard 15 outputs a closing signal to the electric actuating mechanism 2 after receiving a signal sent by the water detection sensing assembly 3, a fault indicator lamp on the controller mainboard 15 flashes and alarms to remind an owner of water leakage alarm and timely treatment, a function key 11 and a reset setting are arranged on one side of a liquid crystal screen 14, the water leakage fault treatment needs to be manually reset, the copper ball valve body 1 can be opened for continuous use after the water leakage fault treatment is finished, the manual reset function key 11 is mainly used for preventing misoperation under the condition that water leakage accidents are not finished, so that loss is caused;

the electric actuating mechanism 1 comprises an actuating mechanism box cover 10, a shell seat 17 is fixedly installed at the bottom of the actuating mechanism box cover 10, a first lithium ion battery 19 is fixedly installed at the top of one side of the shell seat 17, an actuating motor 16 is fixedly installed at the top of the other side of the shell seat 17, a liquid crystal screen 14 is fixedly installed at the top of the actuating mechanism box cover 10, a function key 11 is fixedly installed at one side of the top of the actuating mechanism box cover 10, a controller mainboard 15 is fixedly installed at the bottoms of the liquid crystal screen 14 and the function key 11, a CPU (central processing unit) of the controller mainboard 15 automatically closes a copper ball valve body 2 when detecting that the electric quantity of a battery is lower than 30%, and meanwhile, a fault indicator lamp flickers and gives an alarm when the electric quantity of the liquid crystal screen 14 is insufficient, so that an owner can be reminded of replacing the battery in time;

the CPU of the controller mainboard 15 has clock display and setting functions, the programming host automatically closes and opens once every 30 days to prevent the main valve from being locked, and the opening/closing time is 2 minutes;

the controller mainboard 15 has wireless and WiFi functions, a built-in object networking flow card is used for signal transmission between the water detection sensing component 3 and the controller mainboard 15, and when a building has WiFi signals, the real-time working condition of the equipment is transmitted to a user mobile phone and a factory database background in real time, so that a user factory monitoring facility can find the working condition of the equipment in time, and water leakage accidents are avoided and can be processed in time after the accidents occur;

one side bottom movable mounting of executive motor 16 has valve rod 22, copper ball valve body 2 includes valve body 21, the inboard movable mounting of axle center department of valve body 21 has case 20, the top of case 20 and the bottom movable mounting of valve rod 22, the inboard joint in top of valve body 21 has fixed jump ring 18, and the top of valve body 21 is through the bottom joint of fixed jump ring 18 with casing seat 17, the inboard symmetry in both ends of valve body 21 is pegged graft and is had two joints 24, and the outside of two joints 24 has all cup jointed gland nut 23, the inboard one end outside threaded connection with valve body 21 of one end of gland nut 23, the top outside and the output shaft swing joint of executive motor 16 of valve rod 22, and the inside grafting of fluting of bottom and case 20 of valve rod 22.

Referring to fig. 5 and 6, each water detecting sensing assembly 3 includes a detecting assembly housing base 30, a detecting assembly circuit board 31 is fixedly mounted on one side of the detecting assembly housing base 30, a battery holder 32 is fixedly mounted on the other side of the detecting assembly housing base 30, a second lithium ion battery 34 is clamped on the inner side of the battery holder 32, a detecting assembly cover 35 is fixedly mounted on the top of the detecting assembly housing base 30, a signal transmitting film antenna 36 is fixedly mounted on the inner side of one end of the detecting assembly housing base 30, and a water detecting plate 33 is fixed on the bottom of the detecting assembly housing base 30.

The working principle of the embodiment is as follows: in order to avoid water leakage accidents in the household water using process, the water leakage protector is divided into two parts, one water leakage protector body can be provided with 1-10 water detection induction components 3, the water leakage protector is suitable for different house types, one to two small house type water detection induction modules can be used, large house type buildings such as villas and the like need to be provided with more induction modules due to more floors and more water consumption points, the wireless transmission distance between the water detection induction components 3 and the water leakage protector body is 300 meters, and most of the use working conditions can be met;

the water leakage protector comprises a copper ball valve body 2 and an electric actuating mechanism 1, wherein the electric actuating mechanism 1 is connected with the copper ball valve body 2 and is convenient and reliable to disassemble and assemble, and considering that the water leakage protector is used for household water supply protection, an operating system of the water leakage protector is automatically closed, power of an actuating motor 16 is provided by a section of 3.6v3500mah first lithium ion battery 19, when the electric quantity of the battery is insufficient, the electric actuating mechanism 1 is automatically closed, so that under the condition that a user does not have a spare battery at home and needs water urgently, the electric actuating mechanism 1 and the copper ball valve body 2 can be detached extremely conveniently, the user can open the valve temporarily by using a straight screwdriver to provide emergency water supply for the user, and after a new battery is purchased, the electric actuating mechanism 1 is conveniently installed on the copper ball valve body 2 to recover the protection state;

the execution motor 16, the controller mainboard 15 and the first lithium ion battery 19 are combined and installed in a 110 x 70 x 80ABS injection molding shell, and the execution mechanism box cover 10 is fixedly connected with the main body water leakage protector through a bolt, so that the equipment is convenient to overhaul, debug and install;

the protector body that leaks is installed on family's water main pipe, surveys water response subassembly 3 and places the passageway that water or indoor overflow flowed through after leaking easily take place in kitchen gate ground, bathroom ground outside the door, equipment room ground etc. and spy water response subassembly 3 detects water back, sends wireless signal to the protector body that leaks, and the protector that leaks can cut off main water source at once to avoid leaking more water to indoor, avoid the emergence of loss.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a protector that leaks, includes copper ball valve body (2), electric actuator (1) and a plurality of response subassembly (3) of exploring water, its characterized in that: the top of the copper ball valve body (2) is movably connected with the bottom of the electric actuating mechanism (1), each water detection sensing component (3) is installed near a water consumption point and is less than three hundred meters away from the electric actuating mechanism (1), the electric actuating mechanism (1) comprises an actuating mechanism box cover (10), a shell seat (17) is fixedly installed at the bottom of the actuating mechanism box cover (10), a first lithium ion battery (19) is fixedly installed at the top of one side of the shell seat (17), an actuating motor (16) is fixedly installed at the top of the other side of the shell seat (17), a liquid crystal screen (14) is fixedly installed at the top of the actuating mechanism box cover (10), a function key (11) is fixedly installed at one side of the top of the actuating mechanism box cover (10), and a controller main board (15) is fixedly installed at the bottoms of the liquid crystal screen (14) and the function key (11), one side bottom movable mounting of executive motor (16) has valve rod (22), copper ball valve body (2) include valve body (21), the inboard movable mounting of axle center department of valve body (21) has case (20), the top of case (20) and the bottom movable mounting of valve rod (22), the inboard joint in top of valve body (21) has fixed jump ring (18), and the bottom joint of the top of valve body (21) through fixed jump ring (18) and casing seat (17).

2. A water leakage protector according to claim 1, wherein: the inner sides of the two ends of the valve body (21) are symmetrically inserted with two connectors (24), the outer sides of the two connectors (24) are sleeved with compression nuts (23), and the inner side of one end of each compression nut (23) is in threaded connection with the outer side of one end of the valve body (21).

3. A water leakage protector according to claim 1, wherein: the outer side of the top of the valve rod (22) is movably connected with an output shaft of the actuating motor (16), and the bottom of the valve rod (22) is inserted into the groove of the valve core (20).

4. A water leakage protector according to claim 1, wherein: each water detection induction assembly (3) comprises a detection assembly shell base (30), and a detection assembly circuit board (31) is fixedly mounted on one side of the detection assembly shell base (30).

5. A water leakage protector according to claim 4, wherein: the other side fixed mounting of detecting subassembly shell base (30) has battery seat (32), and the inboard joint of battery seat (32) has second lithium ion battery (34).

6. A water leakage protector according to claim 4, wherein: the top fixed mounting of surveying subassembly shell base (30) has detection subassembly lid (35), and the inboard fixed mounting of one end of surveying subassembly shell base (30) has signal transmission film antenna (36), the bottom of surveying subassembly shell base (30) is fixed with water and surveys board (33).

7. A water leakage protector according to claim 2, wherein: the joint (24) is a copper inner wire joint or a PPR movable joint.