CN109139969A - Coaxial two channel ball valve - Google Patents
Coaxial two channel ball valve Download PDFInfo
- Publication number
- CN109139969A CN109139969A CN201811339595.8A CN201811339595A CN109139969A CN 109139969 A CN109139969 A CN 109139969A CN 201811339595 A CN201811339595 A CN 201811339595A CN 109139969 A CN109139969 A CN 109139969A
- Authority
- CN
- China
- Prior art keywords
- channel
- valve
- ball
- coaxial
- channels
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/061—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor knee-joint
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
- Multiple-Way Valves (AREA)
Abstract
The present invention relates to a kind of coaxial two channel ball valve, including valve body, valve ball and handle, handle passes through valve body by valve rod and connect with valve ball, and there are two water stream channel, a channels to pass through valve ball center for the valve ball, and longitudinal section is rounded；Two channels and a channel are coaxial, are located on the outside of a channel, and longitudinal section is annular in shape；The valve body corresponds to two channel of valve ball and is equally arranged two water stream channels, horizontal center line axis of the channel through valve body, and longitudinal section is rounded；Two channels and a channel are coaxial, are located on the outside of a channel, and longitudinal section is annular in shape.The configuration of the present invention is simple is novel, and coaxial two channel water pipe can be cooperated to use, while controlling interior outer water pipe water flowing and making.
Description
Technical field
The present invention relates to a kind of ball valve, a kind of specific open coaxial two channel ball valve.
Background technique
Ball valve is a kind of valve that opening and closing element (valve ball) is driven by valve rod, and rotated around ball valve axis.In pipeline
On can flexibly control medium interflow, shunt and flow direction switching.Existing ball valve is mostly single pass, or has and pass through complexity
The switching between multichannel is realized in control, or is said and occurred coaxial two channel water pipe (such as Fig. 3) on the market, but should without control
The valve of kind water pipe water flow movement.
Summary of the invention
It is an object of the invention to: a kind of structure is simple to solve the above problem, can match with coaxial two channel water pipe
Close the coaxial two channel ball valve used.
The technical solution adopted by the present invention is that such:
Coaxial two channel ball valve, including valve body, valve ball and handle, handle pass through valve body by valve rod and connect with valve ball, institute
Valve ball is stated there are two water stream channel, a channel passes through valve ball center, and longitudinal section is rounded；Two channels and a channel are coaxial, are located at
On the outside of one channel, longitudinal section is annular in shape；The valve body corresponds to two channel of valve ball and two water stream channels, channel warp is equally arranged
The horizontal center line axis of valve body, longitudinal section are rounded；Two channels and a channel are coaxial, are located on the outside of a channel, and longitudinal section is in circle
It is cyclic annular.
Further, it is separated between two water stream channels of the valve ball by the first hollow pipe, first hollow pipe and valve
It is connected between ball by connecting rod；Similarly, it is separated between two water stream channels of the valve body by the second hollow pipe, described second is hollow
It is connected between pipe and valve ball by connecting rod.
In conclusion due to the adoption of the above technical scheme, the beneficial effects of the present invention are:
The coaxial two channels ball valve of the present invention can cooperate coaxial two channel water pipe to use, and can control inside and outside coaxial water circulation simultaneously
Road opening and closing, structure are simple.
Detailed description of the invention
Fig. 1 is ball valve of the present invention cross-sectional view of the structure in the open state；
Fig. 2 is that ball valve of the present invention is in close state cross-sectional view of the structure；
Fig. 3 is structure of the invention top view；
Fig. 4 is coaxial two channels water pipe structure figure of the present invention.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and examples.
As shown in Figures 1 to 3, coaxial two channel ball valve, including valve body 1, valve ball 2 and handle 3, handle 3 are passed through by valve rod
Valve body 1 is connect with valve ball 2, and there are two water stream channel, a channels 4 to pass through 2 center of valve ball for the valve ball 2, and longitudinal section is rounded；Two
Channel 5 and a channel 4 are coaxial, are located at 4 outside of a channel, and longitudinal section is annular in shape；The corresponding 2 liang of channels of valve ball of the valve body 1 are same
Sample two water stream channels of setting, a horizontal center line axis of the channel 4 through valve body 1, longitudinal section are rounded；Two channels 5 and a channel 4
Coaxially, it is located at 4 outside of a channel, longitudinal section is annular in shape.
It is separated between 2 two water stream channels of the valve ball by the first hollow pipe 6, is led between first hollow pipe 6 and valve ball 2
Cross the connection of connecting rod 7；Similarly, it is separated between 1 two water stream channels of the valve body by the second hollow pipe 8, second hollow pipe 8
It is connect between valve ball 2 by connecting rod 7.
Limit base 9 is arranged in handle 3 and 1 junction of valve body, and the rotation in 90 degree of limitation handle 3 guarantees that ball valve switchs completely
Switching.
Coaxial two channel ball valve can cooperate coaxial two channel water pipe to use, and can control inside and outside coaxial water stream channel simultaneously and open
It closes.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (2)
1. coaxial two channel ball valve, including valve body, valve ball and handle, handle passes through valve body by valve rod and connect with valve ball, special
Sign is: there are two water stream channel, a channels to pass through valve ball center for the valve ball, and longitudinal section is rounded；Two channels and a channel
Coaxially, it is located on the outside of a channel, longitudinal section is annular in shape；The valve body corresponds to two channel of valve ball, and that two water flows are equally arranged is logical
Road, horizontal center line axis of the channel through valve body, longitudinal section are rounded；Two channels and a channel are coaxial, are located on the outside of a channel,
Longitudinal section is annular in shape.
2. coaxial two channel ball valve according to claim 1, it is characterised in that: pass through between two water stream channels of the valve ball
First hollow pipe separates, and is connected between first hollow pipe and valve ball by connecting rod；Similarly, two water stream channels of the valve body
Between separated by the second hollow pipe, between second hollow pipe and valve ball pass through connecting rod connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811339595.8A CN109139969A (en) | 2018-11-12 | 2018-11-12 | Coaxial two channel ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811339595.8A CN109139969A (en) | 2018-11-12 | 2018-11-12 | Coaxial two channel ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109139969A true CN109139969A (en) | 2019-01-04 |
Family
ID=64808232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811339595.8A Pending CN109139969A (en) | 2018-11-12 | 2018-11-12 | Coaxial two channel ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109139969A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297181A (en) * | 2018-11-12 | 2019-02-01 | 盐城市旺科电子技术有限公司 | Immediately heating water heater |
| CN113915378A (en) * | 2020-07-10 | 2022-01-11 | 汤钰婷 | Channel switching valve |
-
2018
- 2018-11-12 CN CN201811339595.8A patent/CN109139969A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297181A (en) * | 2018-11-12 | 2019-02-01 | 盐城市旺科电子技术有限公司 | Immediately heating water heater |
| CN113915378A (en) * | 2020-07-10 | 2022-01-11 | 汤钰婷 | Channel switching valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190104 |