CN207486316U - Water route anti-freeze protection device and sanitary ware - Google Patents
Water route anti-freeze protection device and sanitary ware Download PDFInfo
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- CN207486316U CN207486316U CN201720751060.6U CN201720751060U CN207486316U CN 207486316 U CN207486316 U CN 207486316U CN 201720751060 U CN201720751060 U CN 201720751060U CN 207486316 U CN207486316 U CN 207486316U
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Abstract
The utility model provides a kind of water route anti-freeze protection device and sanitary ware, including：Chamber, the chamber interior form certain space；Bearing structure, the bearing structure are located at chamber interior, and bearing structure is contacted with water phase, bears the pressure of water；Elastic construction, the elastic construction are connected with bearing structure and chamber.Water route anti-freeze protection device described in the utility model need to only increase the elastic buffer structure in pipeline, you can play the role of freeze proof, and it can be used repeatedly, compact structure, economic and practical；Pipeline and accessory the spalling risk caused by cryogenic freezing can be effectively prevent, compact structure is compact, can be individually connected to be integrated in pipeline or with valve, can be compatible with the design of sanitary ware product, while cost is relatively low.
Description
Technical field
A kind of sanitary ware the utility model is related to anti-freeze protection device and using the device.
Background technology
At present, no longer it is single ceramic structure with the development of technology, inside sanitary ware, but more and more
The accessories such as various hoses, flushing valve are employed, the accessory of these sanitary ware internal watercourses systems is faced with bursting by freezing at low ambient temperatures
The risk of failure.Common freezing proof technique is as follows：
1st, reinforcement material performance either all suffers from material using low temperature resistant special plastic still using metal material
Material cost is substantially increased, in product development and without actual application value.
2nd, heat preservation is freeze proof, and heat preservation anti-freezing method is using thermal insulation materials such as mineral wool, rubber and plastics, is coated on protected object
Periphery, so as to completely cut off the method for heat conduction.The shortcomings that such method, is：For complex pipeline and accessory, institute can not be coated
There is surface, and external cladding thermal insulation material can occupy larger spatial volume.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of water route anti-freeze protection devices, can effectively prevent pipe
Road and accessory the spalling risk caused by cryogenic freezing, compact structure is compact, can be individually connected in pipeline or be carried out with valve
It is integrated, can be compatible with the design of sanitary ware product, while cost is relatively low.
In order to solve the above technical problems, the utility model provides a kind of water route anti-freeze protection device, including：Chamber,
The chamber interior forms certain space；Bearing structure, the bearing structure are located at chamber interior, and bearing structure connects with water phase
It touches, bears the pressure of water；Elastic construction, the elastic construction are connected with bearing structure and chamber.
The advantageous effect of water route anti-freeze protection device described in the utility model is：It is slow that the elasticity need to only be increased in pipeline
Rush structure, you can play the role of freeze proof, and it can be used repeatedly, compact structure, economic and practical；It can effectively prevent pipeline and match
Part spalling risk caused by cryogenic freezing, compact structure is compact, can be individually connected to be integrated in pipeline or with valve, energy
Enough designs compatible with sanitary ware product, while cost is relatively low.
Preferably, the water route anti-freeze protection device is connected in water pipe and/or water pipe junction and/or water valve.
Preferably, the water route anti-freeze protection device is two or more, is connected to water pipe and/or water pipe junction
And/or water valve needs antifreeze position.
Preferably, there is sealing structure between the bearing structure and chamber；Described elastic construction one end and bearing structure phase
Connection, the other end are connected with chamber；There is gas vent on the chamber.
Preferably, the elastic construction is spring or elastic material；The sealing structure is sealing ring.
Preferably, the bearing structure is connected with piston；The chamber is provided with pressure relief opening, when hydraulic pressure is increased to setting pressure
During power, piston is pushed, water is released from pressure relief opening；When pressure reduction is to when setting pressure, piston playback seals water route.
Preferably, the pressure relief opening is arranged on chamber sidewall；And/or the pressure relief opening is arranged on the position opposite with piston
It puts, guiding gutter is set on piston, water can flow into chamber by guiding gutter, be discharged from pressure relief opening.
Preferably, the elastic construction is elastic material, and the bearing structure is the outer surface of elastic construction.
The utility model additionally provides a kind of sanitary ware, including sanitary ware ontology and water route, is set on the water route
There is water route anti-freeze protection device, the water route anti-freeze protection device includes：Chamber, the chamber interior form certain space；It holds
Laminated structure, the bearing structure are located at chamber interior, and bearing structure is contacted with water phase, bears the pressure of water；Elastic construction, it is described
Elastic construction is connected with bearing structure and chamber.
The advantageous effect of sanitary ware described in the utility model is：Only it need to increase the elastic buffer structure in pipeline,
It can play the role of freeze proof, and it can be used repeatedly, compact structure, economic and practical；Pipeline and accessory can be effectively prevent because low
Spalling risk caused by temperature freezing, compact structure is compact, can be individually connected to be integrated in pipeline or with valve, can be fine
Ground is compatible with the design of sanitary ware product, while cost is relatively low.
Preferably, the water route anti-freeze protection device is one or more, be connected to water pipe and/or water pipe junction and/
Or in water valve.
Preferably, there is sealing structure between the bearing structure and chamber；Described elastic construction one end and bearing structure phase
Connection, the other end are connected with chamber；There is gas vent on the chamber；The elastic construction is spring or elastic material；It is described
Sealing structure is sealing ring.
Preferably, the bearing structure is connected with piston；The chamber is provided with pressure relief opening, when hydraulic pressure is increased to setting pressure
During power, piston is pushed, water is released from pressure relief opening；When pressure reduction is to when setting pressure, piston playback seals water route；It is described to let out
Pressure mouth is arranged on chamber sidewall；And/or the pressure relief opening is arranged on the position opposite with piston, and guiding gutter, water are set on piston
Can chamber be flowed by guiding gutter, be discharged from pressure relief opening.
Preferably, the elastic construction is elastic material, and the bearing structure is the outer surface of elastic construction.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the schematic diagram of anti-freeze protection device installation site in water route described in the utility model embodiment one.
Fig. 2 is the schematic diagram of water route anti-freeze protection device described in the utility model embodiment one.
Fig. 3 is the schematic diagram of water route anti-freeze protection device described in the utility model embodiment two.
Fig. 4 is the schematic diagram of water route anti-freeze protection device described in the utility model embodiment three.
Each reference numeral is respectively in figure：1st, bearing structure；2nd, sealing structure；3rd, elastic construction；4th, chamber；5th, piston；
6th, pressure relief opening；7th, guiding gutter.
Specific embodiment
Embodiment one,
As shown in Figure 1, water route anti-freeze protection device described in the utility model can be used cooperatively for one or more, connection
In the water pipe in water route and/or water pipe junction and/or water valve, as long as needing antifreeze position that can be configured.It is just each below
Part-structure illustrated by figure.Fig. 1 embodies the position that water route anti-freeze protection device is arranged in sanitary ware water circuit system
It puts.Water route anti-freeze protection device can be arranged on valve inleting water water route, and be no more than in the range of 1m apart from valve body.Alternatively, water
Road anti-freeze protection device can be integrated in valve body, as a whole.
Fig. 2 embodies the first structure of water route anti-freeze protection device.Including：Chamber, the chamber interior form certain sky
Between；Bearing structure, the bearing structure are located at chamber interior, and bearing structure is contacted with water phase, bears the pressure of water；Elasticity knot
Structure, the elastic construction are connected with bearing structure and chamber.There is sealing structure between the bearing structure and chamber；The bullet
Property structure one end is connected with bearing structure, and the other end is connected with chamber；There is gas vent on the chamber.The elastic construction
For spring or elastic material；The sealing structure is sealing ring.The cryogenic freezing phenomenon of water shows, water volume of build-uping ice is swollen
It is swollen.Before the non-freeze over of pipeline, liquid portion continues to be squeezed by ice so that pressure increases in pipeline space, hydraulic pressure direction in figure
Show pressure augment direction.Chamber is communicated with air, and normality bottom chamber has air, and when water route is because icing, pressure increases
When, bearing structure stress movement, elastic element (such as spring) is squeezed, cavity space compression.Finally, due to elastic element compresses
The space compensation the having more swelling volume of ice, when ice dissolves, elastic element driving bearing structure is replied, and chamber is extended to original
Shape.
Embodiment two,
Fig. 3 embodies second of structure of water route anti-freeze protection device.The structure is simplified based on Fig. 2 structures, described
Elastic construction is elastic material, and the bearing structure is the outer surface of elastic construction.Using elastic element as bearing structure (example
Such as rubber mount), which has certain elasticity, is difficult to be compressed in the case where working normally hydraulic pressure.When low temperature icing makes
During the pressure increase of water route, the compressed small size of elastic element increases pipeline original space；When ice-out, elastic original paper restores
Original volume.
Embodiment three,
Fig. 4 embodies the third structure of water route anti-freeze protection device.The bearing structure is connected with piston；The chamber is set
Pressure relief opening is equipped with, when hydraulic pressure is increased to setting pressure, pushes piston, water is released from pressure relief opening；When pressure reduction to set pressure
During power, piston playback seals water route.The pressure relief opening is arranged on chamber sidewall；And/or the pressure relief opening is arranged on and piston phase
To position, guiding gutter is set on piston, and water can flow into chamber by guiding gutter, be discharged from pressure relief opening.As shown in figure 4, Fig. 4
Pressure relief opening is increased on the basis of Fig. 2 structures, when hydraulic pressure increases, pushes piston, liquid is released from pressure relief opening.Work as pressure drop
Down to (pressure can be spring pressure itself, can also be set by the pressure regulating device added) during setting pressure, piston playback
Seal water route.Wherein, pressure relief opening can be arranged on chamber sidewall, may also be arranged on the position opposite with piston, and water can be with
It is flowed by the guiding gutter (shown in dotted line) being arranged on piston.Multiple pressure relief openings, which are advantageous in that, increases the reliable of aerial drainage
Property, i.e., it, can be by other pressure relief opening pressure releases when a pressure relief opening blocks.The present embodiment and the main distinction of embodiment one exist
In increasing piston, pressure relief opening and guiding gutter.Other parts identical with embodiment one, details are not described herein.
The utility model protects the resist freezing structure of sanitary ware internal watercourses by elastic buffer structure.It only need to be in accessory
Increase the elastic buffer structure in the upstream of (such as valve), you can play the role of freeze proof, and it can be used repeatedly, and structure is small
Ingeniously, it is economic and practical.The utility model provides a kind of be applicable in and the water route anti-freeze protection device of sanitary ware internal duct, the dress
Pipeline and accessory the spalling risk caused by cryogenic freezing can be effectively prevent by putting.The apparatus structure compact, can be independent
It is connected in pipeline or is integrated with valve, can be compatible with the design of sanitary ware product, while cost is relatively low.
Sanitary ware internal watercourses described in the utility model refer to：Water route containing valve, water pipe.This is described practical new
The water route anti-freeze protection device of type can be adapted for the various occasions for needing water route antifreeze；It can be adapted for various needing to use
The equipment of liquid deicer.It is particularly suitable for various sanitarywares, such as closestool, bathtub etc..
The utility model is not limited to embodiment discussed above.The description of specific embodiment is intended to above for
Description and illustrate the utility model is related to technical solution.Obvious transformation or replacement based on the utility model enlightenment
It should also be as being considered within the scope of protection of the utility model.Above specific embodiment is used for disclosing the utility model most
Good implementation, so that those of ordinary skill in the art can apply the numerous embodiments of the utility model and a variety of
Alternative reaches the purpose of this utility model.
Claims (12)
1. a kind of water route anti-freeze protection device, which is characterized in that including：
Chamber, the chamber interior form certain space；
Bearing structure, the bearing structure are located at chamber interior, and bearing structure is contacted with water phase, bears the pressure of water；It is described to hold
Laminated structure is connected with piston；The chamber is provided with pressure relief opening, when hydraulic pressure is increased to setting pressure, pushes piston, water is from letting out
Pressure mouth releases；The pressure relief opening is arranged on chamber sidewall and/or the pressure relief opening is arranged on the position opposite with piston, on piston
Guiding gutter is set, and water can flow into chamber by guiding gutter, be discharged from pressure relief opening；
Elastic construction, the elastic construction are connected with bearing structure and chamber.
2. water route anti-freeze protection device according to claim 1, which is characterized in that the water route anti-freeze protection device connection
In water pipe and/or water pipe junction and/or water valve.
3. water route anti-freeze protection device according to claim 2, which is characterized in that the water route anti-freeze protection device is two
More than a, being connected to water pipe and/or water pipe junction and/or water valve needs antifreeze position.
4. water route anti-freeze protection device according to claim 1, which is characterized in that have between the bearing structure and chamber
Sealing structure；
Described elastic construction one end is connected with bearing structure, and the other end is connected with chamber；
There is gas vent on the chamber.
5. water route anti-freeze protection device according to claim 4, which is characterized in that the elastic construction is spring or elasticity
Material；The sealing structure is sealing ring.
6. water route anti-freeze protection device according to claim 5, which is characterized in that when pressure reduction to setting pressure,
Piston playbacks, and seals water route.
7. the water route anti-freeze protection device according to any one of claims 1 to 3, which is characterized in that the elasticity knot
Structure is elastic material, and the bearing structure is the outer surface of elastic construction.
8. a kind of sanitary ware including sanitary ware ontology and water route, is provided with water route anti-freeze protection device on the water route,
It is characterized in that the water route anti-freeze protection device includes：
Chamber, the chamber interior form certain space；
Bearing structure, the bearing structure are located at chamber interior, and bearing structure is contacted with water phase, bears the pressure of water；
Elastic construction, the elastic construction are connected with bearing structure and chamber.
9. sanitary ware according to claim 8, which is characterized in that the water route anti-freeze protection device is one or more
It is a, it is connected in water pipe and/or water pipe junction and/or water valve.
10. sanitary ware according to claim 9, which is characterized in that there is sealing to tie between the bearing structure and chamber
Structure；
Described elastic construction one end is connected with bearing structure, and the other end is connected with chamber；
There is gas vent on the chamber；
The elastic construction is spring or elastic material；The sealing structure is sealing ring.
11. sanitary ware according to claim 10, which is characterized in that the bearing structure is connected with piston；The chamber
Room is provided with pressure relief opening, when hydraulic pressure is increased to setting pressure, pushes piston, water is released from pressure relief opening；
When pressure reduction is to when setting pressure, piston playback seals water route；
The pressure relief opening is arranged on chamber sidewall；
And/or the pressure relief opening is arranged on the position opposite with piston, and guiding gutter is set on piston, water can pass through guiding gutter stream
Enter chamber, discharged from pressure relief opening.
12. sanitary ware according to claim 8 or claim 9, which is characterized in that the elastic construction is elastic material, described
Bearing structure is the outer surface of elastic construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751060.6U CN207486316U (en) | 2017-06-26 | 2017-06-26 | Water route anti-freeze protection device and sanitary ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751060.6U CN207486316U (en) | 2017-06-26 | 2017-06-26 | Water route anti-freeze protection device and sanitary ware |
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| Publication Number | Publication Date |
|---|---|
| CN207486316U true CN207486316U (en) | 2018-06-12 |
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ID=62484385
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720751060.6U Active CN207486316U (en) | 2017-06-26 | 2017-06-26 | Water route anti-freeze protection device and sanitary ware |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549859A (en) * | 2020-06-02 | 2020-08-18 | 罗瑞全 | Bad water storage device prevents frostbite |
-
2017
- 2017-06-26 CN CN201720751060.6U patent/CN207486316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111549859A (en) * | 2020-06-02 | 2020-08-18 | 罗瑞全 | Bad water storage device prevents frostbite |
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