CN104499536A - Water-freezing-preventive device and system - Google Patents
Water-freezing-preventive device and system Download PDFInfo
- Publication number
- CN104499536A CN104499536A CN201410798878.4A CN201410798878A CN104499536A CN 104499536 A CN104499536 A CN 104499536A CN 201410798878 A CN201410798878 A CN 201410798878A CN 104499536 A CN104499536 A CN 104499536A
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- Prior art keywords
- water
- header tank
- freezing
- piston
- water supply
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
- E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention discloses a water-freezing-preventive device and system. The water-freezing-preventive device comprises a water collection tank, a water collection tank piston connected with a piston handle, and a handle fixing device, the water collection tank is positioned below the ground, a water inlet and outlet is arranged at one end, opposite to the piston handle, of the water collection tank, the water inlet and outlet is in waterway connection with an underground water pipeline, and the handle fixing device is used for being detachably and fixedly connected with the piston handle when the water collection tank piston moves to a preset water collection quantity position. The water collection tank is positioned below the ground, and the water inlet and outlet and the underground water pipeline are in waterway connection, so that at winter night, water collection capacity is enabled to be high enough by closing a water-supply master valve, opening a water outgoing valve and pulling the piston handle to a certain height from the bottom of the water collection tank; in this way, due to action of atmospheric pressure difference, water in the underground water pipeline flows back below the ground, and probability of freezing of a water delivery pipeline above the ground at winter night is lowered.
Description
Technical field
The present invention relates to anti-freezing water technical field, particularly a kind of anti-freezing water Apparatus and system.
Background technology
At present, most of rural area in the north or townlet are not owing to adopting collective to heat when winter, very easily there is freezeout at night in the aqueduct causing some to be exposed on earth's surface, thus causes the paralysis of water system, causes great frustration to the life of household occupant.
Can find out in sum, the aqueduct how reduced on earth's surface occurs that the possibility of freezeout is current problem demanding prompt solution at night in the winter.
Summary of the invention
In view of this, the object of this invention is to provide a kind of anti-freezing water Apparatus and system, there is the possibility of freezeout in the aqueduct reduced on earth's surface at night in the winter.Its concrete scheme is as follows:
A kind of anti-freezing water device, for domestic water supply system, described domestic water supply system comprises the water supply total valve, water supply line and the flowing water Valve that connect successively, and described water supply line comprises underground water pipeline and ground water supply pipeline; Described anti-freezing water device comprises header tank, is connected with the header tank piston of piston handle and handle fixing device; Described header tank is positioned under earth's surface, one end relative with described piston handle on described header tank is provided with intake-outlet, described intake-outlet and described underground water pipeline carry out water route and are connected, and described handle fixing device is used for removably being fixedly connected with described piston handle when described header tank piston moves to default collecting water from runoff position.
Preferably, described piston handle is positioned on earth's surface.
Preferably, the structure of described handle fixing device is column structure, and the inside of described handle fixing device is provided with draw-in groove, described piston handle is correspondingly provided with the shackle member matched with described draw-in groove.
Preferably, described handle fixing device comprises chain part and ring-shaped article, and described ring-shaped article is fixedly connected with earth's surface, and described chain part is fixedly connected with described piston handle, and described chain part is used for removably being fixedly connected with described ring-shaped article.
Preferably, the outside of described header tank is provided with insulation layer.
Preferably, described anti-freezing water device also comprises the air pressure regulator of the collecting space air pressure for regulating described header tank.
Preferably, described anti-freezing water device also comprises the Inlet and outlet water valve being positioned at described intake-outlet.
Preferably, the valve switch of described Inlet and outlet water valve is positioned on earth's surface.
A kind of anti-freezing water system, comprises described anti-freezing water device and described domestic water supply system.
Preferably, the valve switch of the water supply total valve of described domestic water supply system is positioned on earth's surface.
In the present invention, the header tank of anti-freezing water device is positioned under earth's surface, and the intake-outlet of header tank and underground water pipeline carry out water route to be connected, thus make to form U-tube structure between the water supply line in domestic water supply system and header tank, like this, when needing normal water supply daytime, by piston handle, header tank piston can be pushed into the bottom of header tank, when arriving default collecting water from runoff position, handle fixing device is utilized to be fixed piston handle, and open water supply total valve, thus do not affect the normal water supply on daytime, during night in winter, can by closing water supply total valve, open flowing water Valve, and after being fixedly connected with between handle fixing device and piston handle is dismantled, after piston handle is pulled to certain height from the bottom of header tank, catchment volume is made to become enough large, like this, owing to there is the effect of atm difference, residual water in ground water supply pipeline is made to be back under earth's surface, thus the lower pipeline freezeout caused of temperature as far as possible avoided on due to winter at night earth's surface, also be, the possibility of freezeout is there is at night in the aqueduct reduced on earth's surface in the winter.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the application schematic diagram of a kind of anti-freezing water device disclosed by the invention;
The application schematic diagram of Fig. 2 a kind of anti-freezing water device disclosed in the embodiment of the present invention one;
Fig. 3 is a kind of anti-freezing water apparatus structure schematic diagram disclosed in the embodiment of the present invention one.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The invention discloses a kind of anti-freezing water device, shown in Figure 1, this anti-freezing water device is used for domestic water supply system, and domestic water supply system comprises the water supply total valve 11, water supply line 12 and the flowing water Valve 13 that connect successively, and water supply line comprises underground water pipeline 121 and ground water supply pipeline 122; Anti-freezing water device comprises header tank 14, is connected with the header tank piston 16 of piston handle 15 and handle fixing device 17; Header tank 14 is positioned under earth's surface 10, one end relative with piston handle 15 on header tank 14 is provided with intake-outlet 18, intake-outlet 18 carries out water route with underground water pipeline 121 and is connected, and handle fixing device 17 is for being removably fixedly connected with piston handle 15 when header tank piston 16 moves to default collecting water from runoff position.
When needing normal water supply in daytime, by piston handle 15, header tank piston 16 is pushed into the bottom of header tank 14, when arriving default collecting water from runoff position, handle fixing device 17 pairs of piston handle 15 are utilized to be fixed, to prevent the effect due to hydraulic pressure, header tank piston 16 is pushed away default collecting water from runoff position, and open water supply total valve 11, thus do not affect the normal water supply on daytime, generally, position residing when collecting water from runoff position is near header tank piston 16 is pushed to bottom header tank 14 is preset.
Winter is not when needing at night to supply water, by closing water supply total valve 11, open flowing water Valve 13, and after being fixedly connected with between handle fixing device 17 and piston handle 15 is dismantled, after piston handle 15 is pulled to certain height from the bottom of header tank 14, catchment volume is made to become enough large, like this, owing to there is the effect of atm difference, residual water in ground water supply pipeline 122 is back under earth's surface 10, thus avoids the lower pipeline freezeout caused of temperature on due to winter at night earth's surface 10 as far as possible.
In above-mentioned disclosed anti-freezing water device, the header tank 14 of anti-freezing water device is positioned under earth's surface 10, and the intake-outlet 18 of header tank 14 carries out water route with underground water pipeline 121 to be connected, thus make to form U-tube structure between the water supply line 12 in domestic water supply system and header tank 14, like this, when needing normal water supply daytime, by piston handle 15, header tank piston 16 can be pushed into the bottom of header tank 14, when arriving default collecting water from runoff position, handle fixing device 17 pairs of piston handle 15 are utilized to be fixed, and open water supply total valve 11, thus do not affect the normal water supply on daytime, during night in winter, can by closing water supply total valve 11, open flowing water Valve 13, and after being fixedly connected with between handle fixing device 17 and piston handle 15 is dismantled, after piston handle 15 is pulled to certain height from the bottom of header tank 14, catchment volume is made to become enough large, like this, owing to there is the effect of atm difference, residual water in ground water supply pipeline 122 is made to be back under earth's surface 10, thus the lower pipeline freezeout caused of temperature as far as possible avoided on due to winter at night earth's surface 10, also be, the possibility of freezeout is there is at night in the aqueduct reduced on earth's surface in the winter, in addition, time in anti-freezing water application of installation disclosed by the invention to existing domestic water supply system, without the need to transforming existing water supply line 12, avoid the trouble again laid aqueduct and bring, secondly, the cost realizing the object of the invention is lower, only needs the header tank 14 utilizing with piston, just can realize the object of anti-freezing water.
The embodiment of the present invention one discloses a kind of concrete anti-freezing water device; in the present embodiment; conveniently manual operation; can piston handle 25 be placed on earth's surface 20; people only need stand on earth's surface 20 and just can operate piston handle 25; certainly, preferably in the whole process of movement, can guarantee that piston handle 25 is all positioned on earth's surface 20 at piston handle 25.
The structure types of handle fixing device can have multiple, such as, handle fixing device 27 can comprise chain part 271 and ring-shaped article 272, wherein, chain part 271 and the position residing for ring-shaped article 272 can be, ring-shaped article 272 is fixedly connected with earth's surface 20, chain part 271 is fixedly connected with piston handle 25, also can be that chain part 271 is fixedly connected with earth's surface 20, ring-shaped article 272 is fixedly connected with piston handle 25, when header tank piston 26 moves to default collecting water from runoff position, removably be fixedly connected with between chain part 271 with ring-shaped article 272, to prevent the effect due to hydraulic pressure, header tank piston 26 is pushed away default collecting water from runoff position, wherein, chain part 271 can be iron chains, ring-shaped article 272 can be iron hoop, or, shown in Figure 3, handle fixing device 37 can be designed to column structure, the inside of handle fixing device 37 is provided with draw-in groove 371, correspondingly, piston handle 35 is provided with the shackle member 351 matched with above-mentioned draw-in groove, when header tank piston 26 is pushed into default collecting water from runoff position by piston handle 35, by rotary-piston handle 35, shackle member 351 on piston handle 35 is connected and fixed with the draw-in groove 371 of handle fixing device 37 inside, to prevent the effect due to hydraulic pressure, header tank piston 26 is pushed away default collecting water from runoff position, wherein, handle fixing device 37 can be positioned on earth's surface 20, also can be positioned under earth's surface 20.
In order to prevent the high temperature of header tank 24 inside from changing, insulation layer can be designed with in the outside of header tank 24, preferably from earth's surface more close to header tank outside be provided with thicker insulation layer.
In order to make the number range of the collecting space air pressure of header tank 24 increase, on header tank 24, an air pressure regulator can being installed, for regulating the collecting space air pressure of header tank 24, thus making header tank 24 can collect more water or discharge more water.
In order to prevent acting on for a long time owing to being subject to hydraulic pressure and causing header tank piston 26 impaired excessive, at intake-outlet 28 place of header tank 24, an Inlet and outlet water valve 29 can be installed, when after piston handle is fixed up by handle fixing device 27 or after the recirculation water that header tank 24 can be collected when night all collects, just Inlet and outlet water valve 29 can be closed, thus be conducive to the life-span extending header tank piston 26, certainly, the conveniently operation of people, can be placed in the valve switch of above-mentioned Inlet and outlet water valve 29 on earth's surface.
In above-mentioned disclosed anti-freezing water device, piston handle 25 is positioned on earth's surface 20, facilitates manual operation; The outside of header tank 24 is designed with insulation layer, effectively prevent the high temperature change of header tank 24 inside; Header tank 24 is provided with air pressure regulator, makes header tank 24 can collect more water or discharge more water; Inlet and outlet water valve 29 has been installed at intake-outlet 28 place of header tank 24, is conducive to the life-span extending header tank piston 26; The valve switch of Inlet and outlet water valve 29 is placed on earth's surface 20, is also conducive to facilitating manual operation.
The invention also discloses a kind of anti-freezing water system, comprise anti-freezing water device and domestic water supply system, wherein, domestic water supply system comprises the water supply total valve, water supply line and the flowing water Valve that connect successively, and water supply line comprises underground water pipeline and ground water supply pipeline; Anti-freezing water device comprises header tank, is connected with the header tank piston of piston handle and handle fixing device; Header tank is positioned under earth's surface, one end relative with piston handle on header tank is provided with intake-outlet, intake-outlet and underground water pipeline carry out water route and are connected, and handle fixing device is used for removably being fixedly connected with piston handle when header tank piston moves to default collecting water from runoff position.
Conveniently manual operation, can be placed in the valve switch of above-mentioned water supply total valve on earth's surface.
In above-mentioned disclosed anti-freezing water system, the header tank of anti-freezing water device is positioned under earth's surface, and the intake-outlet of header tank and underground water pipeline carry out water route to be connected, thus make to form U-tube structure between the water supply line in domestic water supply system and header tank, like this, when needing normal water supply daytime, by piston handle, header tank piston can be pushed into the bottom of header tank, when arriving default collecting water from runoff position, handle fixing device is utilized to be fixed piston handle, and open water supply total valve, thus do not affect the normal water supply on daytime, during night in winter, can by closing water supply total valve, open flowing water Valve, and after being fixedly connected with between handle fixing device and piston handle is dismantled, after piston handle is pulled to certain height from the bottom of header tank, catchment volume is made to become enough large, like this, owing to there is the effect of atm difference, residual water in ground water supply pipeline is made to be back under earth's surface, thus the lower pipeline freezeout caused of temperature as far as possible avoided on due to winter at night earth's surface, also be, the possibility of freezeout is there is at night in the aqueduct reduced on earth's surface in the winter, in addition, time in anti-freezing water application of installation disclosed by the invention to existing domestic water supply system, without the need to transforming existing water supply line, avoid the trouble again laid aqueduct and bring, secondly, the cost realizing the object of the invention is lower, only needs the header tank utilizing with piston, just can realize the object of anti-freezing water.
It should be noted that, each embodiment in this manual all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
Finally, also it should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Above a kind of anti-freezing water Apparatus and system provided by the present invention is described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. an anti-freezing water device, for domestic water supply system, described domestic water supply system comprises the water supply total valve, water supply line and the flowing water Valve that connect successively, and described water supply line comprises underground water pipeline and ground water supply pipeline, it is characterized in that,
Described anti-freezing water device comprises header tank, is connected with the header tank piston of piston handle and handle fixing device; Described header tank is positioned under earth's surface, one end relative with described piston handle on described header tank is provided with intake-outlet, described intake-outlet and described underground water pipeline carry out water route and are connected, and described handle fixing device is used for removably being fixedly connected with described piston handle when described header tank piston moves to default collecting water from runoff position.
2. anti-freezing water device according to claim 1, is characterized in that, described piston handle is positioned on earth's surface.
3. anti-freezing water device according to claim 2, is characterized in that, the structure of described handle fixing device is column structure, and the inside of described handle fixing device is provided with draw-in groove, described piston handle is correspondingly provided with the shackle member matched with described draw-in groove.
4. anti-freezing water device according to claim 2, it is characterized in that, described handle fixing device comprises chain part and ring-shaped article, described ring-shaped article is fixedly connected with earth's surface, described chain part is fixedly connected with described piston handle, and described chain part is used for removably being fixedly connected with described ring-shaped article.
5. the anti-freezing water device according to any one of Claims 1-4, is characterized in that, the outside of described header tank is provided with insulation layer.
6. the anti-freezing water device according to any one of Claims 1-4, is characterized in that, also comprises the air pressure regulator of the collecting space air pressure for regulating described header tank.
7. the anti-freezing water device according to any one of Claims 1-4, is characterized in that, also comprises the Inlet and outlet water valve being positioned at described intake-outlet.
8. anti-freezing water device according to claim 7, is characterized in that, the valve switch of described Inlet and outlet water valve is positioned on earth's surface.
9. an anti-freezing water system, is characterized in that, comprises the anti-freezing water device described in any one of claim 1 to 8 and described domestic water supply system.
10. anti-freezing water system according to claim 9, is characterized in that, the valve switch of the water supply total valve of described domestic water supply system is positioned on earth's surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798878.4A CN104499536B (en) | 2014-12-19 | 2014-12-19 | A kind of anti-freezing water Apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798878.4A CN104499536B (en) | 2014-12-19 | 2014-12-19 | A kind of anti-freezing water Apparatus and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104499536A true CN104499536A (en) | 2015-04-08 |
| CN104499536B CN104499536B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410798878.4A Expired - Fee Related CN104499536B (en) | 2014-12-19 | 2014-12-19 | A kind of anti-freezing water Apparatus and system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2213756Y (en) * | 1994-12-07 | 1995-11-29 | 刘闻之 | Water-saving frostbite valve |
| US5553637A (en) * | 1995-03-31 | 1996-09-10 | Hoeptner, Iii; Herbert W. | Frost-free water supply |
| CN2866619Y (en) * | 2005-12-26 | 2007-02-07 | 张根旺 | Manhole cover antitheft device |
| CN201246573Y (en) * | 2008-03-25 | 2009-05-27 | 李景刚 | Anti-freezing device |
| CN101824838A (en) * | 2009-09-28 | 2010-09-08 | 郭玉成 | Outdoor tap water anti-freezing method and special valve |
| CN201794880U (en) * | 2010-09-25 | 2011-04-13 | 陕西重型汽车有限公司 | Bolt assembly |
-
2014
- 2014-12-19 CN CN201410798878.4A patent/CN104499536B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2213756Y (en) * | 1994-12-07 | 1995-11-29 | 刘闻之 | Water-saving frostbite valve |
| US5553637A (en) * | 1995-03-31 | 1996-09-10 | Hoeptner, Iii; Herbert W. | Frost-free water supply |
| CN2866619Y (en) * | 2005-12-26 | 2007-02-07 | 张根旺 | Manhole cover antitheft device |
| CN201246573Y (en) * | 2008-03-25 | 2009-05-27 | 李景刚 | Anti-freezing device |
| CN101824838A (en) * | 2009-09-28 | 2010-09-08 | 郭玉成 | Outdoor tap water anti-freezing method and special valve |
| CN201794880U (en) * | 2010-09-25 | 2011-04-13 | 陕西重型汽车有限公司 | Bolt assembly |
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| Publication number | Publication date |
|---|---|
| CN104499536B (en) | 2016-10-05 |
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Granted publication date: 20161005 Termination date: 20181219 |