CN204493876U - A kind of antifreeze flow-guiding valve - Google Patents
A kind of antifreeze flow-guiding valve Download PDFInfo
- Publication number
- CN204493876U CN204493876U CN201520112100.3U CN201520112100U CN204493876U CN 204493876 U CN204493876 U CN 204493876U CN 201520112100 U CN201520112100 U CN 201520112100U CN 204493876 U CN204493876 U CN 204493876U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- pipe
- heating pipe
- intake pipe
- 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
- 230000002528 anti-freeze Effects 0.000 title claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000007921 spray Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 7
- 230000008014 freezing Effects 0.000 abstract description 8
- 238000007710 freezing Methods 0.000 abstract description 8
- 230000009172 bursting Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model discloses a kind of antifreeze flow-guiding valve, the spool comprising valve body and be arranged in valve body and valve rod, described valve rod is arranged on the upper end of spool, valve rod extends to outside valve body, be fixedly connected with the handle be positioned at above valve body, described valve body is provided with water inlet and osculum, be positioned at intake pipe outside valve body and the outlet pipe intracavity inter-connection by water inlet and osculum and valve body, owing to have employed technique scheme, the antifreeze flow-guiding valve of one described in the utility model is heated water in intake pipe by heating pipe, avoid bursting by freezing pipeline and valve after outdoor water freezing, simultaneously, heating pipe is coiled into prism-shaped, side, cross section is arc side is plane, improve the flow velocity of water when heating pipe both sides, play better guide functions, improve the whole service life of valve, be conducive to the use of people.
Description
Technical field
The utility model relates to a kind of valve for controlling fluid flow in pipeline, particularly relates to a kind of antifreeze flow-guiding valve.
Background technique
Valve is a kind of application fluid control device widely, be mainly used in being arranged on pipeline, control flow and the flow velocity of liquid in pipeline, in the north, winter, comparatively arctic weather temperature can drop to subzero, in order to the convenience used, many valves and the pipeline be connected with valve can be arranged on open air, even if valve is in closed condition, part water is still had in the pipeline be connected with valve, when temperature is down to zero following, water in pipeline and in valve can freeze, valve is caused to freeze, after freezing, the volume of water increases, the pipeline of valve and connection is split up by serious meeting, affect the use of valve.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of valve that prevents and is split up because freezing and improves the antifreeze flow-guiding valve of flow velocity.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of antifreeze flow-guiding valve, the spool comprising valve body and be arranged in valve body and valve rod, described valve rod is arranged on the upper end of spool, valve rod extends to outside valve body, be fixedly connected with the handle be positioned at above valve body, described valve body is provided with water inlet and osculum, be positioned at intake pipe outside valve body and the outlet pipe intracavity inter-connection by water inlet and osculum and valve body, heating equipment is provided with in described intake pipe, described heating equipment is the heating pipe be looped around in intake pipe, the liquid feeding end of described heating pipe and outlet end all extend to outside intake pipe, the outside of described intake pipe is provided with Circulation and Hot Oil Spray case, described Circulation and Hot Oil Spray case is provided with pouring orifice and oil outlet, the liquid feeding end of described heating pipe and outlet end are all communicated in the inner chamber of Circulation and Hot Oil Spray case.
As preferred technological scheme, described heating pipe is coiled into prism-shaped, and the face that described heating pipe closes on intake pipe inwall is the arc shaped surface extended along water (flow) direction, and the one side that described heating pipe is relative with arc shaped surface is plane.
Owing to have employed technique scheme, the antifreeze flow-guiding valve of one described in the utility model is heated water in intake pipe by heating pipe, avoid bursting by freezing pipeline and valve after outdoor water freezing, meanwhile, heating pipe is coiled into prism-shaped, and side, cross section is arc side is plane, improve the flow velocity of water when heating pipe both sides, play better guide functions, improve the whole service life of valve, be conducive to the use of people.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model intake pipe part;
Fig. 3 is that the A of intake pipe in Fig. 2 is to schematic diagram;
Fig. 4 is the sectional schematic diagram of the utility model heating pipe.
Embodiment
As shown in Figure 1, the antifreeze flow-guiding valve of one described in the utility model, comprise valve body 1 and the spool 2 be arranged in valve body 1 and valve rod 3, described valve body 1 is hollow casing shape, the inner chamber of valve body 1 is divided into two chambers by spool 2, described valve rod 3 is arranged on the upper end of spool 2, valve rod 3 is vertically arranged in valve body 1, valve rod 3 extends to outside valve body 1, be fixedly connected with the handle 4 be positioned at above valve body 1, by the opening and closing of handle 4 with movable valve plug 2, described valve body 1 is provided with water inlet and osculum, described water inlet and osculum lay respectively on the sidewall of two chambers in spool 2 both sides, be positioned at intake pipe 5 outside valve body 1 and outlet pipe 6 intracavity inter-connection by water inlet and osculum and valve body 1.
As shown in Figure 2, heating equipment is provided with in described intake pipe 5, described heating equipment is the heating pipe 7 be looped around in intake pipe 5, described heating pipe 7 is coiled into prism-shaped in intake pipe 5, and the limit of prism-shaped is resisted against on the madial wall of intake pipe 5, described prism is quadrangular or tri-prism, water in pipeline all can flow in the both sides of heating pipe 7, increase the water conservancy diversion effect of heating pipe 7, the liquid feeding end of described heating pipe 7 and outlet end all extend to outside intake pipe 5, deep fat is provided with in described heating pipe 7, water in intake pipe 5 is heated, avoid the water freezing in pipeline, bursting by freezing pipeline, the outside of described intake pipe 5 is provided with Circulation and Hot Oil Spray case 8, described Circulation and Hot Oil Spray case 8 is provided with pouring orifice and oil outlet, the liquid feeding end of described heating pipe 7 and outlet end are all communicated in the inner chamber of Circulation and Hot Oil Spray case 8, described heating pipe 7 and Circulation and Hot Oil Spray case 8 form circulation loop, the pump housing is provided with in described Circulation and Hot Oil Spray case 8, by the pump housing, deep fat is flowed in this loop.
As shown in Figure 3 and Figure 4, for strengthening the flow velocity of current when heating pipe 7 both sides further, make water conservancy diversion effect more obvious, described heating pipe 7 is coiled into prism-shaped, the face 9 that described heating pipe 7 closes on intake pipe inwall is the arc shaped surface extended along water (flow) direction, and the one side 10 that described heating pipe 7 is relative with arc shaped surface is plane, and arc shaped surface reduces the resistance of current, plane can improve the speed of current simultaneously, makes water conservancy diversion better effects if.
More than show and describe basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. an antifreeze flow-guiding valve, the spool (2) comprising valve body (1) and be arranged in valve body (1) and valve rod (3), described valve rod (3) is arranged on the upper end of spool (2), valve rod (3) extends to valve body (1) outside, be fixedly connected with the handle (4) being positioned at valve body (1) top, described valve body (1) is provided with water inlet and osculum, be positioned at the intake pipe (5) in valve body (1) outside and outlet pipe (6) intracavity inter-connection by water inlet and osculum and valve body (1), it is characterized in that: described intake pipe is provided with heating equipment in (5), described heating equipment is for being looped around the heating pipe (7) in intake pipe (5), the liquid feeding end of described heating pipe (7) and outlet end all extend to intake pipe (5) outside, the outside of described intake pipe (5) is provided with Circulation and Hot Oil Spray case (8), described Circulation and Hot Oil Spray case (8) is provided with pouring orifice and oil outlet, liquid feeding end and the outlet end of described heating pipe (7) are all communicated in the inner chamber of Circulation and Hot Oil Spray case (8).
2. a kind of antifreeze flow-guiding valve as claimed in claim 1, it is characterized in that: described heating pipe (7) is coiled into prism-shaped, the face (9) that described heating pipe (7) closes on intake pipe inwall is the arc shaped surface extended along water (flow) direction, and the one side (10) that described heating pipe (7) is relative with arc shaped surface is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112100.3U CN204493876U (en) | 2015-02-15 | 2015-02-15 | A kind of antifreeze flow-guiding valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112100.3U CN204493876U (en) | 2015-02-15 | 2015-02-15 | A kind of antifreeze flow-guiding valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204493876U true CN204493876U (en) | 2015-07-22 |
Family
ID=53573194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520112100.3U Expired - Fee Related CN204493876U (en) | 2015-02-15 | 2015-02-15 | A kind of antifreeze flow-guiding valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204493876U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508722A (en) * | 2015-12-31 | 2016-04-20 | 天津西帝尔科技发展有限公司 | Anti-freezing valve device with novel improved structure |
| CN108194645A (en) * | 2017-09-11 | 2018-06-22 | 佛山市雅饰家卫浴有限公司 | A kind of energy-saving antifreezing faucet of bathroom |
| CN109185551A (en) * | 2018-09-26 | 2019-01-11 | 庄素藤 | Novel temperature-sensing anti-freezing valve with internal water circulation |
| CN110886860A (en) * | 2018-09-10 | 2020-03-17 | 中国石油天然气股份有限公司 | Pipe fitting connecting valve and oil transportation equipment |
| CN113048400A (en) * | 2021-03-12 | 2021-06-29 | 上海晟颢信息科技有限公司 | Indirect gas pressure regulator commanding device |
| CN114645988A (en) * | 2022-05-24 | 2022-06-21 | 成都科建生物医药有限公司 | Heat exchange mechanism for preparing lipid medicine |
| CN120332521A (en) * | 2025-06-20 | 2025-07-18 | 天正阀门有限公司 | An anti-icing low-temperature safety valve assembly |
-
2015
- 2015-02-15 CN CN201520112100.3U patent/CN204493876U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508722A (en) * | 2015-12-31 | 2016-04-20 | 天津西帝尔科技发展有限公司 | Anti-freezing valve device with novel improved structure |
| CN105508722B (en) * | 2015-12-31 | 2019-03-29 | 天津西帝尔科技发展有限公司 | An antifreeze valve device with improved structure |
| CN108194645A (en) * | 2017-09-11 | 2018-06-22 | 佛山市雅饰家卫浴有限公司 | A kind of energy-saving antifreezing faucet of bathroom |
| CN110886860A (en) * | 2018-09-10 | 2020-03-17 | 中国石油天然气股份有限公司 | Pipe fitting connecting valve and oil transportation equipment |
| CN109185551A (en) * | 2018-09-26 | 2019-01-11 | 庄素藤 | Novel temperature-sensing anti-freezing valve with internal water circulation |
| CN113048400A (en) * | 2021-03-12 | 2021-06-29 | 上海晟颢信息科技有限公司 | Indirect gas pressure regulator commanding device |
| CN114645988A (en) * | 2022-05-24 | 2022-06-21 | 成都科建生物医药有限公司 | Heat exchange mechanism for preparing lipid medicine |
| CN120332521A (en) * | 2025-06-20 | 2025-07-18 | 天正阀门有限公司 | An anti-icing low-temperature safety valve assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160215 |