CN210740000U

CN210740000U - Water leakage protection device for domestic water environment

Info

Publication number: CN210740000U
Application number: CN201921778156.7U
Authority: CN
Inventors: 张营; 胡鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-06-12
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to a domestic water environment protection device that leaks. The technical scheme is as follows: the system comprises a host and one or more groups of water measuring probes which are connected, wherein the host is arranged on a household water main pipeline, and the one or more groups of water measuring probes are respectively arranged at positions to be measured for water leakage; the beneficial effects are as follows: once each household water consumption point leaks, a water measuring probe or a wireless probe pre-embedded in the early stage is immersed in water, the probe sends a water closing signal to a control system arranged at the forefront end of the water pipe home, and a home water main pipeline is closed by the control system; the utility model discloses can take place when the unexpected condition of leaking at the family, the very first time closes the pipeline and prevents to lead to water to furthest's reduction user's loss, its simple structure is reasonable, is difficult for breaking down, and the integrated level is high, and the installation is simple, and the cost of manufacture is low, obtains using widely on a large scale easily, adopts the 12v power supply, and the degree of safety is higher.

Description

Water leakage protection device for domestic water environment

Technical Field

The utility model relates to a household water leakage protection device, in particular to household water environment water leakage protection device.

Background

In a normal domestic water environment, a water hose brings great convenience to users, but a so-called water energy carrying boat can also cover the boat, so that the safety of domestic water cannot be taken into consideration all the time, and once a domestic pipeline system, a hose, an angle valve and the like are aged, burst and leak water, no one at home brings great loss to the users. If the water inlet is not cut off in time at the moment, the leaked water permeates downstairs through the floor slab, and the loss is continuously enlarged. Based on the situation, the invention provides the domestic water environment water leakage protection system.

The control box of current common similar product for installing in the trunk line, this kind of product is through calculating single flow in the pipeline and judging whether take place to leak, thereby it leaks to judge when the single flow reaches the setting value and closes the water route. The method has obvious defects, can not accurately judge whether water leakage occurs, causes loss when water leakage is judged, and has unsatisfactory water leakage protection effect. For example, the Chinese patent document No. 110131475A has a patent name of 'a household water leakage protector and a monitoring method thereof'; for example, the Chinese patent document publication No. 104832673A, entitled "household tap water leakage protector", the Chinese patent document publication No. 101831938A, entitled "household tap water leakage and running protector", etc.

The other kind of product uses industrial water leakage rope as the judgement basis, and this product needs the cooperation of multiple accessory to use, connects with the wire each other, and the installation degree of difficulty is big if this kind of product is used for the family then, and the cost is higher, and the rope that just leaks can only place in ground and can't be pre-buried, and the reliability is poor and to the family user inconvenience of using, the appearance is not pleasing to the eye, can't satisfy the requirement of user to the house fitment aesthetic measure.

Disclosure of Invention

The utility model aims at providing a domestic water environment protection device that leaks to the above-mentioned defect that prior art exists, cooperation family fitment is pre-buried in each water spot subaerial water measuring probe in earlier stage, has solved because of the family leaks and has caused the trouble of loss, and this system reasonable in design, simple structure, and is more reliable, and the installation is simple, and pleasing to the eye degree is good, and the cost of manufacture is low, obtains family user's extensive using widely easily.

The utility model provides a domestic water environment protection device that leaks, its technical scheme is: the system comprises a host and one or more groups of water measuring probes which are connected, wherein the host is arranged on a household water main pipeline, and the one or more groups of water measuring probes are respectively arranged at positions to be measured for water leakage; the host comprises a probe signal interface (1.1), a host shell (1.5), an electric ball valve (1.6), a slipknot joint (1.7), a motor (1.9), a control module (1.11) and a power adapter interface (1.12), wherein the electric ball valve (1.6) is installed in the host shell (1.5) and is connected to a household water main pipeline through the slipknot joint (1.7), the motor (1.9) drives the electric ball valve (1.6) to be switched on and off, the probe signal interface (1.1) is connected to one group or more than one group of water measuring probes through a lead, and the control module (1.11) controls the motor (1.9) through signals of the water measuring probes.

Preferably, the water measuring probe comprises a resin insulation layer (2.1), a resin conducting layer (2.2), an alloy copper conducting shell (2.3), an insulating rubber gasket (2.4), a first signal output lead (2.5) and a second signal output lead (2.6), wherein the first signal output lead (2.5) is arranged in the middle of the alloy copper conducting shell (2.3), the outer wall of the alloy copper conducting shell is connected with the second signal output lead (2.6), the insulating rubber gasket (2.4) is arranged in the middle of the alloy copper conducting shell (2.3), the resin insulation layers (2.1) are poured on the upper side and the lower side of the insulating rubber gasket (2.4), and the first signal output lead (2.5) is wrapped; and a resin conducting layer (2.2) is poured around the second output lead (2.6), the second output lead (2.6) is wrapped, and the resin conducting layer (2.2) is positioned in the middle of the resin insulating layer (2.1).

Preferably, the upper opening of the copper alloy conductive shell (2.3) is in a bell mouth shape.

Preferably, the host is further provided with an audible alarm (1.2), an operation indicator lamp (1.3), an alarm indicator lamp (1.4), a travel control panel (1.8) and a manual reset key (1.10), and the audible alarm (1.2), the operation indicator lamp (1.3), the alarm indicator lamp (1.4) and the manual reset key (1.10) are mounted on the control module (1.11); the stroke control panel (1.8) is arranged at the lower part of the motor (1.9).

Preferably, the water measuring probe comprises a rectangular parallelepiped housing (a 1), a first stainless steel plate (a 2), a second stainless steel plate (a 3), a first signal wire (a 4) and a second signal wire (a 5), a first stainless steel plate (a 2) and a second stainless steel plate (a 3) are arranged in the cuboid-shaped shell (a 1), and one side of the bottom of the first stainless steel plate (a 2) is connected with the first signal lead (a 4), one side of the bottom of the second stainless steel plate (a 3) is connected with the second signal lead (a 5), an insulating resin layer is filled between the first stainless steel plate (a 2) and the second stainless steel plate (a 3), and the upper ends of the first stainless steel plate (a 2) and the second stainless steel plate (a 3) are exposed on the upper surface of the shell (a 1), when the flowing water passes through the upper surface of the shell (a 1), the first stainless steel plate (a 2) and the second stainless steel plate (a 3) are conducted.

Preferably, the water measuring probe comprises a wireless probe housing (b 1), a wireless control module (b 2), a first wireless probe (b 3) and a second wireless probe (b 4), wherein the wireless control module (b 2) is installed in the wireless probe housing (b 1), and the first wireless probe (b 3) and the second wireless probe (b 4) are arranged at the lower end of the wireless probe housing (b 1).

The utility model has the advantages that: once each household water consumption point leaks, a water measuring probe or a wireless probe pre-embedded in the early stage is immersed in water, the probe sends a water closing signal to a control system arranged at the forefront end of the water pipe home, and a home water main pipeline is closed by the control system; the utility model discloses can take place when the unexpected condition of leaking at the family, the very first time closes the pipeline and prevents to lead to water to furthest's reduction user's loss, its simple structure is reasonable, is difficult for breaking down, and the integrated level is high, and the installation is simple, and the cost of manufacture is low, obtains using widely on a large scale easily, adopts the 12v power supply, and the degree of safety is higher, also can realize more functions through installing other modules additional (for example WIFI module, backup battery, wireless module etc.).

Drawings

FIG. 1 is a schematic diagram of the structure of the main frame of the present invention;

FIG. 2 is a schematic structural view of a probe of a first embodiment;

FIG. 3 is a schematic view of the probe installation of the first embodiment;

FIG. 4 is a schematic view of the installation of the host of the present invention;

FIG. 5 is a schematic structural view of a probe of a second embodiment;

FIG. 6 is a schematic view showing a state of use of the probe of the second embodiment;

FIG. 7 is a schematic structural view of a probe of a third embodiment;

FIG. 8 is a schematic view showing a state of use of a probe of a third embodiment;

in the upper diagram: the device comprises a probe signal interface 1.1, an audible alarm 1.2, an operation indicator lamp 1.3, an alarm indicator lamp 1.4, a main machine shell 1.5, an electric ball valve 1.6, a slip joint 1.7, a stroke control panel 1.8, a motor 1.9, a manual reset key 1.10, a control module 1.11, a power adapter interface 1.12, a resin insulating layer 2.1, a resin conducting layer 2.2, an alloy copper conducting shell 2.3, an insulating rubber gasket 2.4, a signal output lead 2.5, a floor tile 3.1, a concrete layer 3.2, a PVC insulating sleeve 3.3, a home entry main valve 4.1 and a water flow direction 4.2; the wireless probe comprises a housing a1, a first stainless steel plate a2, a second stainless steel plate a3, a first signal lead a4, a second signal lead a5, a wireless probe housing b1, a wireless control module b2, a first wireless probe b3 and a second wireless probe b 4.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment 1, refer to fig. 1-4, the utility model provides a domestic water environment protection device that leaks, its technical scheme is: the system comprises a host and one or more groups of water measuring probes which are connected, wherein the host is arranged on a household water main pipeline, and the one or more groups of water measuring probes are respectively arranged at positions to be measured for water leakage; the main machine comprises a probe signal interface 1.1, a main machine shell 1.5, an electric ball valve 1.6, a slipknot joint 1.7, a motor 1.9, a control module 1.11 and a power adapter interface 1.12, wherein the electric ball valve 1.6 is installed in the main machine shell 1.5 and is connected to a household water main pipeline through the slipknot joint 1.7, the motor 1.9 drives the electric ball valve 1.6 to be switched, the probe signal interface 1.1 is connected to one group or more than one group of water measuring probes through a lead, and the control module 1.11 controls the motor 1.9 through signals of the water measuring probes.

Referring to the attached figure 2, the water measuring probe comprises a resin insulation layer 2.1, a resin conducting layer 2.2, an alloy copper conducting shell 2.3, an insulating rubber gasket 2.4, a first signal output lead 2.5 and a second signal output lead 2.6, wherein the first signal output lead 2.5 is arranged in the middle of the alloy copper conducting shell 2.3, the outer wall of the alloy copper conducting shell is connected with the second signal output lead 2.6, the insulating rubber gasket 2.4 is arranged in the middle of the alloy copper conducting shell 2.3, resin insulation layers 2.1 are poured on the upper side and the lower side of the insulating rubber gasket 2.4, and the first signal output lead 2.5 is wrapped; and a resin conducting layer 2.2 is poured around the second output lead 2.6, the second output lead 2.6 is wrapped, and the resin conducting layer 2.2 is positioned in the middle of the resin insulating layer 2.1.

Preferably, the upper opening of the copper alloy conductive shell 2.3 is in a bell mouth shape.

In addition, the host is also provided with an audible alarm 1.2, an operation indicator lamp 1.3, an alarm indicator lamp 1.4, a travel control panel 1.8 and a manual reset key 1.10, wherein the audible alarm 1.2, the operation indicator lamp 1.3, the alarm indicator lamp 1.4 and the manual reset key 1.10 are arranged on the control module 1.11; the stroke control panel 1.8 is mounted on the lower part of the motor 1.9.

The utility model is suitable for an installation during house decoration will survey the water probe and install on the ceramic tile 3.1 in each room with water, and the concrete layer 3.2 is under the ceramic tile, and the mounted position is close to the room gate that awaits measuring, and alloy copper conductive housing 2.3's top is slightly less than ground, and the probe lead wire is connected to on the probe signal interface 1.1 of host computer through the pre-buried PVC insulation support 3.3 of fitment. The host is arranged behind a home-entering main valve 4.1 at the foremost end of a home-entering water pipe, the water flow direction is 4.2, the attached figure 4 is referred to, and a water pipe interface adopts a slip joint 1.7, so that the installation and the maintenance are easier. The opening and closing power of a motor 1.9 on the electric ball valve 1.6 is only 6w, the static electricity consumption is 0, the energy-saving effect is obvious, the valve body of the electric ball valve 1.6 is made of alloy copper, and the ball body is made of stainless steel materials, so that the service life is longer. The whole system is powered by a human body safety voltage of 12v, and the safety performance is high.

During the use, in case the domestic water spot takes place to leak, under the drainage can not satisfy the drainage demand or the condition that does not have the outlet, water can not cross the ground flow direction gate, can submerge the pre-buried water measuring probe at the gate this moment, and water measuring probe signals then gives the host computer, and the host computer judges to light the alarm lamp after leaking to send the audible alarm that leaks, close electric ball valve simultaneously. Thereby ensuring that the water flow is interrupted before the water leakage flows to other areas at the water using point, and playing the function of reducing loss. When the user finishes maintaining the water leakage point, the residual water on the ground is removed, the alarm is automatically released, and at the moment, the reset key system is pressed to recover water supply. In order to prevent the water from being repeatedly switched on and off due to water leakage caused by long-term nobody condition at home, once the host alarms and closes the water way, the host can only be manually reset. In order to prevent misoperation of other people, the system cannot be reset under the alarm state of the host.

Embodiment 2, the difference between the present invention and embodiment 1 is: the adopted water measuring probe adopts another structure and can be tightly attached to the door-passing stone during decoration.

Referring to fig. 5 to 6, the water probe includes a rectangular parallelepiped housing a1, a first stainless steel plate a2, a second stainless steel plate a3, a first signal conductor a4 and a second signal conductor a5, the first stainless steel plate a2 and the second stainless steel plate a3 are installed in the rectangular parallelepiped housing a1, a bottom side of the first stainless steel plate a2 is connected to the first signal conductor a4, a bottom side of the second stainless steel plate a3 is connected to the second signal conductor a5, a wear-resistant insulating resin layer, such as a hard epoxy resin, is filled between the first stainless steel plate a2 and the second stainless steel plate a3, upper ends of the first stainless steel plate a2 and the second stainless steel plate a3 are exposed on an upper surface of the housing a1, and when flowing water passes through the upper surface of the housing a1, the first stainless steel plate a2 and the second stainless steel plate a3 are conducted.

When the water-saving switch is used, the water-saving switch is arranged on one side of the door passing stone of each room doorway, and is attractive, so that as long as water leaks, the water flows over the door passing stone of the room, the first stainless steel plate a2 and the second stainless steel plate a3 are conducted, and the water cut-off of the host is triggered; the utility model is suitable for an installation during house fitment.

Embodiment 3, the difference between the present invention and embodiment 1 is: the adopted water measuring probe adopts another structure and can be tightly attached to the door-passing stone during decoration.

Referring to fig. 7-8, the utility model discloses a water measuring probe includes wireless probe casing b1, wireless control module b2, first wireless probe b3 and second wireless probe b4, wireless probe casing b1 is inside to be installed wireless control module b2, is equipped with first wireless probe b3 and second wireless probe b4 at the lower extreme of wireless probe casing b 1.

When the water leakage alarm is installed, the water leakage alarm is installed at the inner wall roots of a first wall 3.4 and a second wall 3.5 at the door opening of a room, and a first wireless probe b3 and a second wireless probe b4 are in contact with a floor threshold stone 3.5, so that when water leaks, the water overflows the floor threshold stone 3.5 of the room, the water enables the first wireless probe b3 and the second wireless probe b4 to be conducted, and the water cutoff of a host is triggered. The device is more suitable for rooms after finishing decoration, and can be additionally installed at any time to realize water leakage protection.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. A household water environment water leakage protection device is characterized in that: the system comprises a host and one or more groups of water measuring probes which are connected, wherein the host is arranged on a household water main pipeline, and the one or more groups of water measuring probes are respectively arranged at positions to be measured for water leakage; the host comprises a probe signal interface (1.1), a host shell (1.5), an electric ball valve (1.6), a slipknot joint (1.7), a motor (1.9), a control module (1.11) and a power adapter interface (1.12), wherein the electric ball valve (1.6) is installed in the host shell (1.5) and is connected to a household water main pipeline through the slipknot joint (1.7), the motor (1.9) drives the electric ball valve (1.6) to be switched on and off, the probe signal interface (1.1) is connected to one group or more than one group of water measuring probes through a lead, and the control module (1.11) controls the motor (1.9) through signals of the water measuring probes.

2. The water leakage protection device for domestic water environment as claimed in claim 1, wherein: the water measuring probe comprises a resin insulation layer (2.1), a resin conducting layer (2.2), an alloy copper conducting shell (2.3), an insulating rubber gasket (2.4), a first signal output lead (2.5) and a second signal output lead (2.6), wherein the first signal output lead (2.5) is arranged in the middle of the alloy copper conducting shell (2.3), the outer wall of the alloy copper conducting shell is connected with the second signal output lead (2.6), the insulating rubber gasket (2.4) is arranged in the middle of the alloy copper conducting shell (2.3), resin insulation layers (2.1) are poured into the upper side and the lower side of the insulating rubber gasket (2.4), and the first signal output lead (2.5) is wrapped; and a resin conducting layer (2.2) is poured around the second output lead (2.6), the second output lead (2.6) is wrapped, and the resin conducting layer (2.2) is positioned in the middle of the resin insulating layer (2.1).

3. The domestic water environment water leakage protection device of claim 2, wherein: the upper opening of the alloy copper conductive shell (2.3) is in a horn mouth shape.

4. The water leakage protection device for domestic water environment as claimed in claim 1, wherein: the main machine is also provided with an audible alarm (1.2), an operation indicator lamp (1.3), an alarm indicator lamp (1.4), a travel control panel (1.8) and a manual reset key (1.10), wherein the audible alarm (1.2), the operation indicator lamp (1.3), the alarm indicator lamp (1.4) and the manual reset key (1.10) are arranged on the control module (1.11); the stroke control panel (1.8) is arranged at the lower part of the motor (1.9).

5. The water leakage protection device for domestic water environment as claimed in claim 1, wherein: the water measuring probe comprises a cuboid-shaped shell (a 1), a first stainless steel plate (a 2), a second stainless steel plate (a 3), a first signal lead (a 4) and a second signal lead (a 5), a first stainless steel plate (a 2) and a second stainless steel plate (a 3) are arranged in the cuboid-shaped shell (a 1), and one side of the bottom of the first stainless steel plate (a 2) is connected with the first signal lead (a 4), one side of the bottom of the second stainless steel plate (a 3) is connected with the second signal lead (a 5), an insulating resin layer is filled between the first stainless steel plate (a 2) and the second stainless steel plate (a 3), and the upper ends of the first stainless steel plate (a 2) and the second stainless steel plate (a 3) are exposed on the upper surface of the shell (a 1), when the flowing water passes through the upper surface of the shell (a 1), the first stainless steel plate (a 2) and the second stainless steel plate (a 3) are conducted.

6. The water leakage protection device for domestic water environment as claimed in claim 1, wherein: the water measuring probe comprises a wireless probe shell (b 1), a wireless control module (b 2), a first wireless probe (b 3) and a second wireless probe (b 4), wherein the wireless control module (b 2) is arranged in the wireless probe shell (b 1), and the first wireless probe (b 3) and the second wireless probe (b 4) are arranged at the lower end of the wireless probe shell (b 1).