CN202708175U - Valve ball and frost valve provided with the same - Google Patents
Valve ball and frost valve provided with the same Download PDFInfo
- Publication number
- CN202708175U CN202708175U CN 201220167240 CN201220167240U CN202708175U CN 202708175 U CN202708175 U CN 202708175U CN 201220167240 CN201220167240 CN 201220167240 CN 201220167240 U CN201220167240 U CN 201220167240U CN 202708175 U CN202708175 U CN 202708175U
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- frost
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Abstract
Provided are a valve ball and a frost valve provided with the same. The valve ball comprises a body, a first channel and a second channel, the first channel and the second channel are arranged on the body, and the first channel and the second channel are not communicated with each other. The frost valve comprises a valve body and the valve ball which is arranged inside the valve body, the valve body is provided with a water inlet, a water outlet and a water discharging port, wherein the first channel is installed in correspondence with the water inlet and the water outlet, and the second channel is installed in correspondence with the water discharging port and the water outlet in position. In a water inlet state, the first channel enables the water inlet and the water outlet to be communicated, and the water discharging port is in a closed state. In a water discharging state, the first channel enables the water discharging port and the water outlet to be communicated. Ponding left in a water box of a gas water heater which is connected with the frost valve can be discharged completely.
Description
Technical field
The utility model relates to valve ball and has the frost valve of this valve ball.
Background technique
Existing China is widely used gas water-heater, especially the winter of northern China, be unable to do without especially water heater, generally speaking, the supporting valve of gas water-heater only has the control water inlet and opens and closes function, after stopping using gas water-heater, can be detained a part of water in the water tank.And zero degrees celsius in winter following working environment in the north can cause stopping using the water freezing that is trapped in behind the gas water-heater in the water tank, makes the water tank bursting by freezing, has a strong impact on daily life.
The model utility content
Based on this, provide a kind of gas water-heater to stop using after water be not trapped in the valve ball in the water tank and have the frost valve of this valve ball.
A kind of valve ball comprises body, first passage, second channel, and described first passage is arranged on the described body, and described second channel is arranged on the described body, and described first passage and described second channel are not connected.
Among embodiment, described first passage is positioned at the surface of described body and to its inner extension, described second channel connects described body therein.
A kind of frost valve comprises valve body, aforementioned described valve ball, described valve ball is arranged in the described valve body, offer water intake, water outlet, drain opening on the described valve body, described first passage and described water outlet, the corresponding setting of water intake, described second channel and described drain opening, the corresponding setting of water outlet.
Therein among embodiment, it also comprises valve rod, also comprise groove on the described valve ball, described groove extends inward from the surface of described body, described groove and described first passage, the second channel described valve rod that all do not communicate passes described valve body, and matches with described groove in the bottom of described valve rod.
Among embodiment, described valve rod cooperates with described valve body screw thread, between described valve rod and the described valve body seal ring is set therein.
Among embodiment, on the described valve body valve gap is set therein, described water outlet is arranged on the described valve gap.
Among embodiment, also comprise handle, described handle and described valve rod secure fit therein.
Therein among embodiment, between the two axial lines of described first passage and second channel at an angle, when being in into the water state, described first passage respectively with water intake, water outlet communicates, this moment, second channel was in closed condition; This frost valve of angle that rotatable handle is corresponding switches to hull-borne from the water inlet state, and this moment, first passage was closed, and second channel communicates respectively at described drain opening, water outlet.
Above-mentioned valve ball comprises body, first passage, second channel, and first passage, first passage all are arranged on the body, first passage be used for water inlet, second channel is used for draining.And not connected between the two.When the needs draining, second channel enters working state.
Frost valve comprises valve body, valve ball, and valve ball is arranged in the described valve body, described first passage and described water outlet, the corresponding setting of water intake.Described second channel and described drain opening, the corresponding setting of water outlet.Under the water inlet state, first passage communicates water intake and water outlet, and drain opening is closed condition.Under hull-borne, second channel communicates drain opening and water outlet.So can discharge fully with the ponding that is detained in the water-heater water tank that frost valve is connected.
Valve rod cooperates rotation valve rod with the valve ball upper groove.Water inlet and the hull-borne of control frost valve, convenience simple in structure, easy operating.
The setting of seal ring is used for the leakage of anti-sealing.
Set out the mouth of a river on the valve gap, so that the compact structure of whole frost valve.
Handle and described valve rod secure fit when frost valve need to be in draining or out changed between the state, only need to be rotated handle certain angle.
Description of drawings
Fig. 1 is the structural representation of the technical program embodiment's valve ball;
Fig. 2 is the water inlet state profile of the technical program embodiment's the frost valve with valve ball;
Fig. 3 is the hull-borne sectional drawing of the technical program embodiment's the frost valve with valve ball;
Description of reference numerals:
1, valve ball body, 2, first passage, 3, second channel, 4, valve body, 5, water intake, 6, water outlet, 7, drain opening, 8, groove, 9, valve rod, 10, seal ring, 11, valve gap, 12, handle.
Embodiment
Below in conjunction with accompanying drawing the technical program is described further.
See also Fig. 1, a kind of valve ball comprises body 1, first passage 2, second channel 3, and first passage 2 is arranged on the body 1, and second channel 3 connects body 1, and first passage 2 is not connected with second channel 3.In the present embodiment, first passage 2 is positioned at the surface of body 1 and to its inner extension, second channel 3 connects body 1.Also comprise groove 8 on the valve ball, groove 8 extends inward from the surface of body 1.
See also Fig. 2 and Fig. 3, a kind of frost valve comprises valve body 4, aforesaid valve ball, and valve ball is arranged in the valve body 4, offers water intake 5, water outlet 6, drain opening 7 on the valve body 4, first passage 2 and water outlet 6, water intake 5 corresponding settings, second channel 3 and drain opening 7, water outlet 6 corresponding settings.Frost valve also comprises valve rod 9, and groove 8 does not all communicate with first passage 2, second channel 3.Valve rod 9 passes valve body 4, and matches with groove 8 in the bottom of valve rod 9.Valve rod 9 and valve body 4 screw-thread fit arrange seal ring 10 between valve rod 9 and the valve body 4.Valve gap 11 is set on the valve body 4, and water outlet 6 is arranged on the valve gap 11.Frost valve also comprises handle 12, handle 12 and valve rod 9 secure fit.In the present embodiment, when water heater normally used, frost valve was in into the water state, and first passage 2 is communicated with water intake 5 and water outlet 6, and drain opening 7 is closed condition.When water heater was stopped using, handle turn 90 degrees clockwise, made the valve ball 90-degree rotation, the first passage 2 pent second channels 3 of opening simultaneously enter hull-borne, under hull-borne, second channel 3 communicated drainage mouths 7 and water outlet 6 communicate, and the water in the water tank is discharged along the drain opening drainage pipe.For guaranteeing that ponding is emptying in the water tank, need to open the shower head of water heater switch during draining, in order to allow air enter.Be understandable that handle drives the angle that valve ball rotates, can design requirement and decide, be not only 90 degree, need only so that can advance water and draining between first passage and the second channel.
Above-mentioned valve ball comprises body, first passage, second channel, and first passage, first passage all are arranged on the body, first passage be used for water inlet, second channel is used for draining.And not connected between the two.When the needs draining, second channel enters working state.
Frost valve comprises valve body, valve ball, and valve ball is arranged in the described valve body, described first passage and described water outlet, the corresponding setting of water intake.Described second channel and described drain opening, the corresponding setting of water outlet.Under the water inlet state, first passage communicates water intake and water outlet, and drain opening is closed condition.Under hull-borne, second channel communicates drain opening and water outlet.
Valve rod cooperates rotation valve rod with the valve ball upper groove.Water inlet and the hull-borne of control frost valve, convenience simple in structure, easy operating.
The setting of seal ring is used for the leakage of anti-sealing.
Set out the mouth of a river on the valve gap, so that the compact structure of whole frost valve.
Handle and described valve rod secure fit when frost valve need to be in draining or out changed between the state, only need to be rotated handle certain angle.
The above embodiment has only expressed several mode of execution of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. a valve ball is characterized in that, it comprises body, first passage, second channel, and described first passage is arranged on the described body, and described second channel is arranged on the described body, and described first passage and described second channel are not connected.
2. such as right 1 described valve ball, it is characterized in that described first passage is positioned at the surface of described body and to its inner extension, described second channel connects described body.
3. frost valve, it is characterized in that, comprise valve body, aforementioned each described valve ball, described valve ball is arranged in the described valve body, offer water intake, water outlet, drain opening on the described valve body, described first passage and described water outlet, the corresponding setting of water intake, described second channel and described drain opening, the corresponding setting of water outlet.
4. frost valve as claimed in claim 3, it is characterized in that, it also comprises valve rod, also comprise groove on the described valve ball, described groove extends inward from the surface of described body, described groove does not all communicate with described first passage, second channel, and described valve rod passes described valve body, and matches with described groove in the bottom of described valve rod.
5. frost valve as claimed in claim 4 is characterized in that, described valve rod cooperates with described valve body screw thread, between described valve rod and the described valve body seal ring is set.
6. frost valve as claimed in claim 5 is characterized in that, on the described valve body valve gap is set, and described water outlet is arranged on the described valve gap.
7. frost valve as claimed in claim 4 is characterized in that, also comprises handle, described handle and described valve rod secure fit.
8. frost valve as claimed in claim 7 is characterized in that, between the two axial lines of described first passage and second channel at an angle, when being in into the water state, described first passage respectively with water intake, water outlet communicates, this moment, second channel was in closed condition; The angle that rotatable handle is corresponding switches to hull-borne from the water inlet state, and this moment, first passage was closed, and second channel communicates respectively at described drain opening, water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220167240 CN202708175U (en) | 2012-04-18 | 2012-04-18 | Valve ball and frost valve provided with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220167240 CN202708175U (en) | 2012-04-18 | 2012-04-18 | Valve ball and frost valve provided with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708175U true CN202708175U (en) | 2013-01-30 |
Family
ID=47588481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220167240 Expired - Fee Related CN202708175U (en) | 2012-04-18 | 2012-04-18 | Valve ball and frost valve provided with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708175U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574100A (en) * | 2013-11-13 | 2014-02-12 | 北京艾迪西暖通科技有限公司 | Three-way ball valve |
| CN107042621A (en) * | 2017-04-06 | 2017-08-15 | 华东交通大学 | A kind of simple reliable Water asissted Injection technique aqueous vapor note row's control valve |
| CN108180621A (en) * | 2017-12-27 | 2018-06-19 | 九阳股份有限公司 | A kind of electric heater easy to use |
| WO2018161932A1 (en) * | 2017-03-09 | 2018-09-13 | 宁波会德丰铜业有限公司 | Valve and valve body thereof |
| CN110665428A (en) * | 2019-11-11 | 2020-01-10 | 晋江肯乐贸易有限公司 | Liquid outlet device applied to color mixer |
-
2012
- 2012-04-18 CN CN 201220167240 patent/CN202708175U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574100A (en) * | 2013-11-13 | 2014-02-12 | 北京艾迪西暖通科技有限公司 | Three-way ball valve |
| CN103574100B (en) * | 2013-11-13 | 2016-03-30 | 北京艾迪西暖通科技有限公司 | Tee ball valve |
| WO2018161932A1 (en) * | 2017-03-09 | 2018-09-13 | 宁波会德丰铜业有限公司 | Valve and valve body thereof |
| CN107042621A (en) * | 2017-04-06 | 2017-08-15 | 华东交通大学 | A kind of simple reliable Water asissted Injection technique aqueous vapor note row's control valve |
| CN107042621B (en) * | 2017-04-06 | 2023-04-07 | 华东交通大学 | Simple and reliable water-assisted injection molding process water-gas injection and discharge control valve |
| CN108180621A (en) * | 2017-12-27 | 2018-06-19 | 九阳股份有限公司 | A kind of electric heater easy to use |
| CN110665428A (en) * | 2019-11-11 | 2020-01-10 | 晋江肯乐贸易有限公司 | Liquid outlet device applied to color mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528000 Guangdong province Foshan City Temple Road No. 16 HSBC Building 8 floor Patentee after: RIFENG ENTERPRISE GROUP CO., LTD. Address before: 528000 Guangdong province Foshan City Temple Road No. 16 HSBC building four floor Patentee before: Rifeng Enterprise Co., Ltd., Foshan |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20210418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |