CN205745512U - One is cut off the water supply relief valve - Google Patents
One is cut off the water supply relief valve Download PDFInfo
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- CN205745512U CN205745512U CN201620429481.2U CN201620429481U CN205745512U CN 205745512 U CN205745512 U CN 205745512U CN 201620429481 U CN201620429481 U CN 201620429481U CN 205745512 U CN205745512 U CN 205745512U
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- valve body
- pedestal
- water supply
- chamber
- valve
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Abstract
The utility model discloses one to cut off the water supply relief valve, including a valve body and the controller of cutting off the water supply that is connected to valve body side, this valve body has a valve chamber, the water inlet of a connection valve chamber and the outlet of connection valve chamber；This controller of cutting off the water supply include a pedestal, one be located at pedestal control bar, one with control the action lid of lever linkage and a moisture absorption foaming material, this pedestal is provided with a chamber housing described moisture absorption foaming material, the bottom of this chamber has the open-work outside a connection, this control bar is provided with an elastomer, this pedestal is fixed with valve body side, one end of control bar is stretched in the valve chamber of described valve body, the other end is articulated through this pedestal with described action lid, this action is covered on the top of this chamber, and action lid connecting move control bar controls elastomer compression.This utility model can be directly mounted on the feed pipe of supply equipment, can automatically cut off water source, prevent from leaking when leaking.
Description
Technical field
This utility model relates to a kind of leak-proof device, particularly relates to a kind of need not and uses power supply and the relief valve of cutting off the water supply be applicable to the supply equipment such as water dispenser, water strainer.
Background technology
The supply equipments such as general water dispenser, water-strainer, owing to relating to the connection of many supply channels, when therefore when the old damage of pipeline, assembly failure or damaging because of external force such as carrying shock, earthquakes, be easy to the situation leaked, such as cause in supply channel or system silica gel hose oxidation to get loose, copper pipe corrosion, joint infiltration, filtering element (cartridge) sleeve impaired ... etc..
Supply channel or the breakage of system, in addition to making the internal problem producing hydrops or infiltration pollution surrounding enviroment of supply equipment, more can affect the feed water quality of supply equipment, if the waste of water resource and the increase of water rate also can be formed when leaking in a large number, the damage of peripheral equipment, furniture, household appliances or decoration even can be caused.
For this, many supply equipments costly can arrange water-collecting tray at cabinet inside, and arrange on water-collecting tray and leak or hydrops induction apparatus, the principle of induction of aforementioned induction apparatus utilizes the electric conductivity of water mostly, produce sensor signal, when the water level that leaks the most to a certain degree makes induction apparatus produce electrically conducting, warning lamp can be driven luminous or through the means starting electromagnetic valve, supply equipment is cut off the water supply.
But, the device such as induction apparatus, electromagnetic valve must connect power supply and can operate, and quite take volume and space, and setup cost is higher, it is not appropriate for applying among general drinking equipment, and induction apparatus, electromagnetic valve are susceptible to electric fault or because power failure, electric fuse burn and lose function, during replacing to be keeped in repair, cost is the highest.
In view of this, designer is for how carrying out leakage-preventing water-stop when supply equipment leaks and exempt the use of electric power and research and develop, and then designs a kind of non-electrical and can Fast Installation Leakproof water breaker on supply equipment.
Utility model content
The purpose of this utility model is to provide a kind of without using electric power, can be directly mounted at the relief valve of cutting off the water supply of supply equipment.
Another object of the present utility model is to provide a kind of relief valve of cutting off the water supply preventing and damaging.
In order to reach above-mentioned purpose, solution of the present utility model is:
One is cut off the water supply relief valve, and it includes a valve body and is connected to the controller of cutting off the water supply of valve body side, and this valve body has a valve chamber, the water inlet of a connection valve chamber and the outlet of connection valve chamber；This controller of cutting off the water supply is provided close to the valve body side of water inlet, it includes a pedestal, the one control bar being located at pedestal, one with control the action lid of lever linkage and a moisture absorption foaming material, this pedestal is provided with a chamber housing described moisture absorption foaming material, the bottom of this chamber has the open-work outside a connection, this control bar is provided with an elastomer, this pedestal is fixed with valve body side, one end of control bar is stretched in the valve chamber of described valve body, the other end is articulated through this pedestal with described action lid, this action is covered on the top of this chamber, action lid connecting move control bar controls elastomer compression.
The water inlet of described valve body be respectively equipped with an adaptor being connected with supply equipment water pipe on outlet, each adaptor is connected on water inlet and the outlet of this valve body by a connection piece respectively, the outer ring of each connector is equipped with multiple sawtooth, by multiple sawtooth by adaptor stopper in water inlet and the outlet of this valve body.
Described action lid and the one end controlling bar pivot joint form a vertical edge against on the base, the bottom surface of this action lid is the cavity volume top that horizontal plane covers in described pedestal, and this action lid forms one by the inclined-plane up tilted near the one end controlling bar near one end end face controlling bar.
Described pedestal is L-type, and one end of this control bar passes vertical center and the action lid pivot joint of this L-type pedestal, and the vertical edge of this action lid is resisted against on the vertical of this L-type pedestal, and described chamber is located on the horizontal plane of this L-type pedestal.
Described elastic component is spring, and the shaft of this control bar is provided with a necking down arranged for this spring.
This control bar is respectively arranged at two ends with at least one ring groove before and after necking down, is combined with sealing ring in each ring groove.
The vertical of described L-type pedestal is locked at this valve body near one end of water inlet by multiple screws.
After using said structure, this utility model relief valve of cutting off the water supply is to connect this relief valve of cutting off the water supply on the water inlet pipe and outlet pipe of supply equipment, under normal circumstances, control bar elastic component interlocked by action lid and in compressive state, when this supply equipment leaks, moisture absorption foaming material can be soaked, make moisture absorption foaming material expand and upwardly action lid, action lid connecting move control bar, make the elastic component of control bar reset and move toward the water inlet direction of valve body, blocking water inlet, cuts off the water supply.Compare with prior art, the cut off the water supply advantage of relief valve of this utility model is can be directly mounted on the feed pipe of supply equipment, water source can be automatically cut off when leaking, prevent from leaking, and this utility model is without electric power, therefore use safety, and need not take huge installation space, relatively easy keep in repair and change.
Additionally, in the water inlet of this utility model valve body and outlet, adaptor is set, this adaptor is to have serrate connector by outer shroud and be arranged in water inlet and the outlet of this valve body, when this water inlet or outlet under tension, the sawtooth of this connector can catch on the wall of the water inlet of this valve body or outlet and valve body, adaptor is avoided to deviate from this valve body, it is to avoid the damage of adaptor.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present utility model.
Fig. 2 is the three-dimensional exploded view of this utility model other direction.
Fig. 3 is three-dimensional combination schematic diagram of the present utility model.
Fig. 4 is that this utility model does not makes moist the sectional view of state.
Fig. 5 is the cross-sectional schematic after this utility model makes moist.
Detailed description of the invention
In order to the technical solution of the utility model is explained further, below by specific embodiment, the utility model is elaborated.
As shown in Figure 1, Figure 2 and Figure 3, this utility model one is cut off the water supply relief valve, and it includes a valve body 10 and is connected to the controller 20 of cutting off the water supply of valve body 10 side.
This valve body 10 has water inlet 12 and the outlet 13 of connection valve chamber of valve chamber 11, connection valve chamber 11；The water inlet 12 of valve body 10 be respectively equipped with an adaptor 14 being connected with supply equipment 30 water pipe on outlet 13, coordinate shown in Fig. 3, each adaptor 14 is connected on water inlet 12 and the outlet 13 of this valve body 1 by a connection piece 15 respectively, the outer ring of each connector 15 is equipped with multiple sawtooth 151, by multiple sawtooth 151 by adaptor 14 stopper this valve body 1 water inlet 12 with in outlet 13.
This controller 20 of cutting off the water supply includes that a pedestal 21, is located at controlling bar 22, one and controlling action lid 23 and the moisture absorption foaming material 24 that bar 22 interlocks of pedestal 21.This pedestal 21 is L-type, and including vertical 211 and horizontal plane 212, the vertical 211 of this L-type pedestal 21 is locked at this valve body 10 near one end of water inlet 12 by multiple screws 40.One end of this control bar 22 passes vertical 211 center and action lid 23 pivot joint of this L-type pedestal 21, the other end of control bar 22 stretches in the valve chamber 11 of described valve body 1, this this pedestal 21 is provided with a chamber 213 housing described moisture absorption foaming material 24, chamber 213 is located on the horizontal plane 212 of this L-type pedestal 21, the bottom of this chamber 213 has the open-work 214 outside a connection, this control bar 22 is provided with an elastomer 25, this elastic component 25 can be spring, and the shaft of this control bar 22 is provided with a necking down 221 arranged for this spring.This control bar 22 is respectively arranged at two ends with at least one ring groove 222 before and after necking down 221, is combined with sealing ring 26 in each ring groove 222.Described action lid 23 and one end pivot joint controlling bar 22, this action lid 23 forms a vertical edge 231 in this end and is resisted against on the vertical 211 of this pedestal 21, the bottom surface of this action lid 21 is cavity volume 213 top that horizontal plane 232 covers in described pedestal 21, this action lid 23 forms an inclined-plane 233 up tilted by the one end near control bar 22 near one end end face controlling bar 22, and the vertical edge 231 of this action lid 23 is resisted against connecting move control bar 21 on the vertical 211 of this L-type pedestal 21 and controls elastomer 25 in compressive state.
As shown in Figure 4, under normal usage, the outlet pipe 31 of this supply equipment 30 is connected with the water inlet 12 of this utility model valve body 10, the valve chamber 11 of this valve body 10 is blocked by the control bar 22 of this controller 20 of cutting off the water supply near one end of water inlet 12, control bar 22 spring 25 under the gearing state of action lid 23 in compressive state, make this control bar 22 will not block the water inlet of valve body 10, guarantee into water water route unimpeded, current are flow to valve chamber 11 by the water inlet of valve body 10, it flow to outlet 13 again by valve chamber 11, and the moisture absorption foaming material 24 cut off the water supply in controller 20 does not makes moist, therefore action refused by controller 20 of cutting off the water supply.
nullAs shown in Figure 5，When supply equipment leaks，Hydrops or infiltration can be penetrated into by the open-work 214 in the chamber 213 of pedestal 21 horizontal plane 212 of this controller 20 of cutting off the water supply，Make moisture absorption foaming material 24 imbibition，After the expansion of this moisture absorption foaming material 24, meeting pushing tow is placed in the action lid 23 at this chamber 213 top，The horizontal plane 232 making action lid 23 up tilts，And drive the vertical plane 231 of action lid 23 to tilt toward the horizontal plane 212 of pedestal 21，After tilting to a certain degree，Again under the elastic force effect of spring 25，The inclined-plane 233 of this action lid 23 can be resisted against on the vertical 211 of this L-type pedestal 21，This action lid 23 connecting move control bar advances toward the valve chamber 11 of valve body 10，The water inlet 13 of this valve body 10 is blocked by the one end making control bar 23，Cut off the water supply，Avoid leaking.
In sum, this utility model relief valve of cutting off the water supply is to connect this relief valve of cutting off the water supply on the water inlet pipe 32 and outlet pipe 31 of supply equipment 30, under normal circumstances, control bar 22 elastic component 25 interlocked by action lid 23 and in compressive state, when this supply equipment leaks, moisture absorption foaming material 24 can be soaked, moisture absorption foaming material 24 is made to expand and upwardly action lid 23, action lid 23 connecting move control bar 22, the elastic component 25 making control bar 22 resets and water inlet 13 direction of past valve body 10 is moved, blocking water inlet, cuts off the water supply.Compare with prior art, the cut off the water supply advantage of relief valve of this utility model is can be directly mounted on the feed pipe of supply equipment 30, water source can be automatically cut off when leaking, prevent from leaking, and this utility model is without electric power, therefore use safety, and need not take huge installation space, relatively easy keep in repair and change.
Additionally, the water inlet 12 of this utility model valve body 10 arranges adaptor 14 in outlet 13, this adaptor 14 is to have the connector 15 of sawtooth 151 by outer shroud and be arranged in water inlet 12 and the outlet 13 of this valve body 10, when this water inlet 12 or outlet 13 under tension, the sawtooth 151 of this connector 15 can catch on the wall of the water inlet 12 of this valve body 10 or outlet 13 and valve body 10, adaptor 14 is avoided to deviate from this valve body 10, it is to avoid the damage of adaptor 14.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitably change that it is done by any person of an ordinary skill in the technical field or modify, all should be regarded as without departing from patent category of the present utility model.
Claims (7)
1. a relief valve of cutting off the water supply, it is characterised in that: including a valve body and be connected to the controller of cutting off the water supply of valve body side, this valve body has a valve chamber, the water inlet of a connection valve chamber and the outlet of connection valve chamber；This controller of cutting off the water supply is provided close to the valve body side of water inlet, it includes a pedestal, the one control bar being located at pedestal, one with control the action lid of lever linkage and a moisture absorption foaming material, this pedestal is provided with a chamber housing described moisture absorption foaming material, the bottom of this chamber has the open-work outside a connection, this control bar is provided with an elastomer, this pedestal is fixed with valve body side, one end of control bar is stretched in the valve chamber of described valve body, the other end is articulated through this pedestal with described action lid, this action is covered on the top of this chamber, action lid connecting move control bar controls elastomer compression.
2. one as claimed in claim 1 is cut off the water supply relief valve, it is characterized in that: the water inlet of described valve body be respectively equipped with an adaptor being connected with supply equipment water pipe on outlet, each adaptor is connected on water inlet and the outlet of this valve body by a connection piece respectively, the outer ring of each connector is equipped with multiple sawtooth, by multiple sawtooth by adaptor stopper in water inlet and the outlet of this valve body.
3. one as claimed in claim 1 or 2 is cut off the water supply relief valve, it is characterized in that: described action lid and the one end controlling bar pivot joint form a vertical edge against on the base, the bottom surface of this action lid is the cavity volume top that horizontal plane covers in described pedestal, and this action lid forms one by the inclined-plane up tilted near the one end controlling bar near one end end face controlling bar.
4. one as claimed in claim 3 is cut off the water supply relief valve, it is characterized in that: described pedestal is L-type, one end of this control bar passes vertical center and the action lid pivot joint of this L-type pedestal, the vertical edge of this action lid is resisted against on the vertical of this L-type pedestal, and described chamber is located on the horizontal plane of this L-type pedestal.
5. one as claimed in claim 4 is cut off the water supply relief valve, it is characterised in that: the vertical of described L-type pedestal by the locking of multiple screws at this valve body near one end of water inlet.
6. one as claimed in claim 1 is cut off the water supply relief valve, it is characterised in that: described elastic component is spring, and the shaft of this control bar is provided with a necking down arranged for this spring.
7. one as claimed in claim 5 is cut off the water supply relief valve, it is characterised in that: this control bar is respectively arranged at two ends with at least one ring groove before and after necking down, is combined with sealing ring in each ring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620429481.2U CN205745512U (en) | 2016-05-12 | 2016-05-12 | One is cut off the water supply relief valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620429481.2U CN205745512U (en) | 2016-05-12 | 2016-05-12 | One is cut off the water supply relief valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745512U true CN205745512U (en) | 2016-11-30 |
Family
ID=57368471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620429481.2U Active CN205745512U (en) | 2016-05-12 | 2016-05-12 | One is cut off the water supply relief valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468843A (en) * | 2018-03-27 | 2018-08-31 | 宁波照华环保科技有限公司 | A kind of leak stop |
-
2016
- 2016-05-12 CN CN201620429481.2U patent/CN205745512U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108468843A (en) * | 2018-03-27 | 2018-08-31 | 宁波照华环保科技有限公司 | A kind of leak stop |
| CN108468843B (en) * | 2018-03-27 | 2023-11-10 | 宁波照华环保科技有限公司 | Water leakage protector |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |