CN203906907U - Anti-freezing water faucet - Google Patents
Anti-freezing water faucet Download PDFInfo
- Publication number
- CN203906907U CN203906907U CN201420226358.1U CN201420226358U CN203906907U CN 203906907 U CN203906907 U CN 203906907U CN 201420226358 U CN201420226358 U CN 201420226358U CN 203906907 U CN203906907 U CN 203906907U
- Authority
- CN
- China
- Prior art keywords
- water
- water outlet
- water inlet
- inlet segment
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 238000007710 freezing Methods 0.000 title abstract description 7
- 230000008014 freezing Effects 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Multiple-Way Valves (AREA)
Abstract
The utility model relates to a switch structure which performs circulation or close control on water flows, particularly relates to an anti-freezing water faucet. The anti-freezing water faucet comprises a general control valve which is provided with a water inlet pipe section and a water outlet pipe section, a water outlet valve which is connected with the water outlet pipe section and a water draining chamber; the general control valve is embedded under the ground; the water outlet valve is arranged above the ground; the water draining chamber which is formed in a mode of being communicated with the water inlet pipe section through a communicating opening is provided with a water outlet; a rotary plate which is hinged to the communicating opening can perform flexible support through a first spring which is fixedly connected inside the water draining chamber and block the communicating opening under the inlet water pressure inside the water inlet pipe section. According to the technical scheme, water inside the water outlet valve and the general control valve can flow into the water draining chamber as much as possible and freezing caused by water accumulation inside the water outlet valve and the general control valve is prevented.
Description
Technical field
The utility model relates to a kind of construction of switch that current is carried out to conducting or closing control, relates in particular to a kind of antifreezing faucet.
Background technique
In the rural area in North China and northeast and total water system of water supply department, due to winter temperature lower, easily cause supply channel or water supply stopcock freeze or bursting by freezing, make water very constant.Freeze water tap in order to prevent lower the causing of temperature, in prior art, there is pair structure for water tap to carry out improved, as located the too low icing phenomenon causing of temperature by the water cavity part of water tap being set up to thermal insulation layer to prevent water tap, or by setting up heating equipment, with in the time that water tap freezes, can melt freezing.But the as above employing of structure, all can not prevent the generation of the icing phenomenon of water tap to greatest extent.
Model utility content
For solving the deficiencies in the prior art, the utility model provides a kind of antifreezing faucet that can prevent to greatest extent that the icing phenomenon of water tap from occurring.
For achieving the above object, antifreezing faucet of the present utility model, comprise bury underground below ground the master control valve with water inlet segment and water outlet pipeline section, be connected with water outlet pipeline section be located at the outlet valve on ground, also comprise with water inlet segment by connecting port be communicated with arrange, with the sluicing chamber of water outlet, on connecting port, be hinged with the rotor plate that the first spring by being connected in sluicing chamber carries out can carrying out connecting port under intake pressure effect elastic support, in water inlet segment shutoff.
As the improvement to aforesaid way, in sluicing chamber, be provided with the pressing plate that support, that can move up and down by the second spring in sluicing chamber, in the time of the second spring nature, the bottom of described pressing plate is higher than water outlet.
As to improvement of the present utility model, between water outlet and water inlet segment, be communicated with and be provided with return pipe.
As the improvement to aforesaid way, on return pipe, be provided with water pump.
As to restriction of the present utility model, described master control valve comprise be communicated between water inlet segment and water outlet pipeline section, inside has the valve body of ball valve, and being connected to the operating lever that driving ball valve on ball valve rotates to realize water inlet segment and the conducting of water outlet pipeline section or closes, described operating lever is positioned at the top on ground.
Adopt the technical solution of the utility model, by sluicing chamber is set, in the time that water inlet segment is intake, intake pressure promotes rotor plate connecting port is carried out to shutoff, make to have pressure reduction in water inlet segment and sluicing chamber, now can realize normal water supply, in the time not needing to supply water, pressure in water supply pipeline section disappears, rotor plate is backed down under the first spring action, water in outlet valve and master control valve can flow in sluicing chamber as much as possible, prevents water in outlet valve and master control valve and the generation of the phenomenon that causes freezing.
Brief description of the drawings
Below in conjunction with the drawings and the specific embodiments, the utility model is done further to describe in detail:
Fig. 1 is the utility model embodiment's overall structure schematic diagram.
Embodiment
The present embodiment relates to a kind of antifreezing faucet, as shown in Figure 1, it comprises buries the master control valve 4 with water inlet segment 2 and water outlet pipeline section 3 of ground below 1 underground, what be connected with water outlet pipeline section 3 is located at the outlet valve 5 on ground 1, outlet valve 5 and master control valve 4 can adopt existing conventional valve mechanism, and its Main Function is the control in order to realize the conducting to pipeline or to close.As in the present embodiment, master control valve 4 comprise be communicated between water inlet segment 2 and water outlet pipeline section 3, inside has the valve body 402 of ball valve 401, on valve body 402, be rotatably connected to operating lever 403, operating lever 403 bottoms extend in valve body 402 and are connected with ball valve 401, top extends to the top on ground 1, by the rotating operation to operating lever 403, can realize the rotation control to ball valve 401, finally realize conducting or the closing control of water inlet segment 2 and water outlet pipeline section 3.Wherein, ball valve 401 can adopt tee ball valve structure.
Water inlet segment 2 arranges by connecting port 6 connections, with the sluicing chamber 7 of water outlet 701, hinged rotor plate 702 on connecting port 6, the bottom of rotor plate 702 is connected with the first spring 703, the other end of the first spring 703 is fixed on the inwall in sluicing chamber 7, in the present embodiment, in order to realize the first spring 703 fixing in sluicing chamber 7, on the inwall in sluicing chamber 7, be fixed with dunnage 704, by the first support of spring 703 to rotor plate 702, make the first spring 703 in support free state time, rotor plate 702 has certain opening angle with respect to connecting port 6.And have hydraulic pressure in water inlet segment 2 time, rotor plate 702, under the effect of hydraulic pressure, when compression the first spring 703, is realized the sealing to connecting port.
In sluicing chamber 7, be provided with by pressing plates 706 the second spring 705 elastic support, that can move up and down in sluicing chamber 7, the inner section shape in the end surface shape of pressing plate 706 and sluicing chamber 7 is corresponding, the second spring 705 in support nature time, the bottom of pressing plate 706 is higher than water outlet 701.Between water outlet 701 and water inlet segment 2, be communicated with and be provided with return pipe 8, on return pipe 8, be provided with water pump 9.
In use, the water inlet of flowing through in water inlet segment 2 applies hydraulic pressure to rotor plate 702, impels rotor plate 702 by connecting port 6 cappings, rotating operation handle 403, make water in water inlet segment 2 after valve body 402, enter in water outlet pipeline section 3, and finally flowed out by outlet valve 5 places.In the time not needing to supply water, because the hydraulic pressure in water inlet segment 2 reduces, rotor plate 702 is opened under the pushing tow of the first spring, in the process of closing operation handle 403, water in water outlet pipeline section 3 and valve body is entered in sluicing chamber 7 and is stored by connecting port 6, or pressing pressing plate 706, pressing plate 706 is declined gradually, when the upper surface of pressing plate 706 is during lower than water outlet 701, return pipe 8 is by sluicing chamber 7 and water inlet segment 2 conductings, by water pump 9, can make the water sluicing in chamber be recycled in water inlet segment.In the time that the water yield on pressing plate reduces, pressing plate 706 moves under the effect of the second spring, makes water outlet sealing, now, and need to be again to sluicing chamber inner storing water.
Claims (5)
1. an antifreezing faucet, comprise bury underground below ground the master control valve with water inlet segment and water outlet pipeline section, be connected with water outlet pipeline section be located at the outlet valve on ground, it is characterized in that: also comprise with water inlet segment by connecting port be communicated with arrange, with the sluicing chamber of water outlet, on connecting port, be hinged with the rotor plate that the first spring by being connected in sluicing chamber carries out can carrying out connecting port under intake pressure effect elastic support, in water inlet segment shutoff.
2. antifreezing faucet according to claim 1, is characterized in that: in sluicing chamber, be provided with the pressing plate that support, that can move up and down in sluicing chamber by the second spring, in the time of the second spring nature, the bottom of described pressing plate is higher than water outlet.
3. antifreezing faucet according to claim 1 and 2, is characterized in that: between water outlet and water inlet segment, be communicated with and be provided with return pipe.
4. antifreezing faucet according to claim 4, is characterized in that: on return pipe, be provided with water pump.
5. antifreezing faucet according to claim 1, it is characterized in that: described master control valve comprise be communicated between water inlet segment and water outlet pipeline section, inside has the valve body of ball valve, and being connected to the operating lever that driving ball valve on ball valve rotates to realize water inlet segment and the conducting of water outlet pipeline section or closes, described operating lever is positioned at the top on ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226358.1U CN203906907U (en) | 2014-05-05 | 2014-05-05 | Anti-freezing water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226358.1U CN203906907U (en) | 2014-05-05 | 2014-05-05 | Anti-freezing water faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203906907U true CN203906907U (en) | 2014-10-29 |
Family
ID=51781187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420226358.1U Expired - Fee Related CN203906907U (en) | 2014-05-05 | 2014-05-05 | Anti-freezing water faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203906907U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662256A (en) * | 2018-07-20 | 2018-10-16 | 泗县金皖泵业有限公司 | Antifreezing valve and application method suitable for rural area |
| CN110043698A (en) * | 2019-04-13 | 2019-07-23 | 余红超 | A kind of liquid conveying special service valve |
| CN114622626A (en) * | 2022-02-24 | 2022-06-14 | 曹品杰 | A kind of antifreeze rural drinking water equipment |
-
2014
- 2014-05-05 CN CN201420226358.1U patent/CN203906907U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662256A (en) * | 2018-07-20 | 2018-10-16 | 泗县金皖泵业有限公司 | Antifreezing valve and application method suitable for rural area |
| CN110043698A (en) * | 2019-04-13 | 2019-07-23 | 余红超 | A kind of liquid conveying special service valve |
| CN114622626A (en) * | 2022-02-24 | 2022-06-14 | 曹品杰 | A kind of antifreeze rural drinking water equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20180505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |