CN203926958U - The safe threeway of gas-liquid adjustable control - Google Patents
The safe threeway of gas-liquid adjustable control Download PDFInfo
- Publication number
- CN203926958U CN203926958U CN201420343879.5U CN201420343879U CN203926958U CN 203926958 U CN203926958 U CN 203926958U CN 201420343879 U CN201420343879 U CN 201420343879U CN 203926958 U CN203926958 U CN 203926958U
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- CN
- China
- Prior art keywords
- arm
- controlling device
- supervisor
- boss
- threeway
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Abstract
The utility model relate to a kind of can regulate supervisor internal pressure the safe threeway of gas-liquid adjustable control.Comprise supervisor and be communicated with perpendicular to supervisor and with supervisor the arm arranging in supervisor's one side, it is characterized in that: the madial wall that arm is protruded in the bottom of arm is provided with a boss, the safe threeway of gas-liquid adjustable control also comprises pressure regulator, pressure regulator comprises blocking device, elastic device and controlling device, blocking device is erected on boss, and isolate between the inner chamber that the side contacting with boss of blocking device can form the madial wall of the inner chamber of arm and boss completely, controlling device is arranged on the outlet port of arm, and be threaded between controlling device and arm, controlling device is provided with through hole, through hole extends to another end face from an end face of controlling device, and through hole communicates with the inner chamber of arm, elastic device is arranged between controlling device and blocking device, one end of elastic device contacts with controlling device, the other end contacts with blocking device.
Description
Technical field
The utility model relates to a kind of three-way pipe, relates in particular to the safe threeway of a kind of gas-liquid adjustable control.
Background technique
At present, existing three-way pipe mainly plays the effect of shunting, in being widely used in industrial production and living, the pipeline being connected with three-way pipe is due to the pressure of internal gas, often cause the explosion of pipeline, cause certain loss with dangerous, and existing three-way pipe can not head it off.
Because above-mentioned defect, the design people, actively research and innovation in addition, to founding a kind of three-way pipe of new structure, makes it have more the value in industry.
Model utility content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of safe threeway of gas-liquid adjustable control that can regulate supervisor's internal pressure.
The safe threeway of gas-liquid adjustable control of the present utility model, comprise supervisor and be communicated with perpendicular to supervisor and with supervisor the arm arranging in supervisor's one side, the madial wall that arm is protruded in the bottom of described arm is provided with a boss, the safe threeway of described gas-liquid adjustable control also comprises pressure regulator, described pressure regulator comprises blocking device, elastic device and controlling device, described blocking device comprises mobile jib and is arranged on the pressing plate of mobile jib sidewall surrounding, described mobile jib is fixedly connected with pressing plate, the side of described pressing plate is supported and is located on boss, and the inner chamber isolation that the side contacting with boss of pressing plate can form the madial wall of the inner chamber of arm and boss completely, described controlling device is arranged on the outlet port of arm, and be threaded between controlling device and arm, described controlling device is provided with through hole, described through hole extends to another end face from an end face of controlling device, and through hole communicates with the inner chamber of arm, described elastic device is arranged between controlling device and blocking device, one end of elastic device contacts with controlling device, the other end contacts with blocking device.
Further, the safe threeway of gas-liquid adjustable control of the present utility model, described elastic device is spring, described spring housing is located on the sidewall of mobile jib, one end of spring and the contacts side surfaces of pressing plate, the other end of spring contacts with controlling device.
Further, the safe threeway of gas-liquid adjustable control of the present utility model, described pressure regulator also comprises seal ring, described seal ring is set on mobile jib, the side of seal ring respectively with the side of pressing plate and the end contact of boss.
Further, the safe threeway of gas-liquid adjustable control of the present utility model, described controlling device is adjusting screw, adjusting screw is provided with the through hole from adjusting screw end face to bottom surface.
By such scheme, the utility model at least has the following advantages:
By the setting of pressure regulator, after the inner pressure of supervisor reaches certain degree, pressure can promote blocking device and make to produce between blocking device and boss certain gap, thereby circulation on the inner liquid of supervisor or gas limit from supervisor's internal leakage to arm, and leak into the outside of the safe threeway of liquid adjustable control from the through hole of controlling device, reduce to be responsible for internal pressure thereby reach, prevent from being responsible for the object of explosion, simultaneously, operator can be by regulating the position of controlling device with respect to arm, regulate the tightness contacting between blocking device and boss to reach the object that supervisor's internal pressure is controlled.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.
Brief description of the drawings
Fig. 1 is the structural representation of the safe threeway of the utility model gas-liquid adjustable control;
In figure, 1: supervisor; 2: arm; 3: boss; 4: mobile jib; 5: pressing plate; 6: adjusting screw; 7: through hole; 8: spring; 9: seal ring.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
Shown in Figure 1, the safe threeway of a kind of gas-liquid adjustable control, comprise supervisor 1 and be communicated with perpendicular to supervisor and with supervisor the arm 2 arranging in supervisor's one side, the madial wall that arm is protruded in the bottom of arm is provided with a boss 3, also comprise pressure regulator, pressure regulator comprises blocking device, elastic device and controlling device, and blocking device comprises mobile jib 4 and is arranged on the pressing plate 5 of mobile jib sidewall surrounding, mobile jib is fixedly connected with pressing plate, and the side of pressing plate is supported and is located on boss.Between the inner chamber that the side contacting with boss of pressing plate can form the madial wall of the inner chamber of arm and boss completely, isolate, controlling device is arranged on the outlet port of arm, in the present embodiment, controlling device is adjusting screw 6, and adjusting screw is provided with the through hole 7 from adjusting screw end face to bottom surface.And through hole communicates with the inner chamber of arm, elastic device is arranged between controlling device and blocking device, in the present embodiment, elastic device is spring 8, spring housing is located on the sidewall of mobile jib, one end of spring and the contacts side surfaces of pressing plate, and the other end of spring contacts with controlling device.
When specific works, first operator are connected supervisor's entrance respectively with outlet with outside supplying tube and output tube, send out the switch of driving supplying tube, and gas or liquid enter into supervisor's inside.Under normal circumstances, supervisor's internal pressure is not very high, blocking device tightly props up the end face of boss under the pressure of spring, thereby prevent being responsible for inner gas or liquid enters into arm inside, after supervisor's internal pressure becomes large and acquires a certain degree, the pressure that blocking device is positioned at supervisor's one side will be greater than the pressure of spring to it, under the effect of this pressure, blocking device moves to the direction of the arm mouth of pipe gradually, between blocking device and boss, just produce certain gap, be positioned at the inner gas of supervisor or have liquid just to enter into the inside of arm from gap, thereby reach the object that discharges supervisor's internal pressure, prevent that supervisor from causing explosion because pressure is excessive.In addition, operator can, by regulating the position of controlling device with respect to arm, regulate the tightness contacting between blocking device and boss to reach the object that supervisor's internal pressure is controlled.
In the present embodiment, blocking device can also have other structural types, for example, be only a circular flat board, as long as it is able to cut off completely the object of the inner chamber of arm and supervisor's inner chamber, meanwhile, elastic device can be also that other have flexible device, such as elastic caoutchouc etc.In addition controlling device is also not limited to adjusting screw, can also be that surface has through hole, and other devices that are threaded with arm.
As preferably, pressure regulator can also comprise seal ring 9, and seal ring is set on mobile jib, the side of seal ring respectively with the side of pressing plate and the end contact of boss.Gas or liquid in the arranging of seal ring can ensure to be responsible under normal circumstances can not be leaked in arm.
The above is only preferred implementation of the present utility model; be not limited to the utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. the safe threeway of gas-liquid adjustable control, comprise supervisor and be communicated with perpendicular to supervisor and with supervisor the arm arranging in supervisor's one side, it is characterized in that: the madial wall that arm is protruded in the bottom of described arm is provided with a boss, the safe threeway of described gas-liquid adjustable control also comprises pressure regulator, described pressure regulator comprises blocking device, elastic device and controlling device, described blocking device comprises mobile jib and is arranged on the pressing plate of mobile jib sidewall surrounding, described mobile jib is fixedly connected with pressing plate, the side of described pressing plate is supported and is located on boss, and the inner chamber isolation that the side contacting with boss of pressing plate can form the madial wall of the inner chamber of arm and boss completely, described controlling device is arranged on the outlet port of arm, and be threaded between controlling device and arm, described controlling device is provided with through hole, described through hole extends to another end face from an end face of controlling device, and through hole communicates with the inner chamber of arm, described elastic device is arranged between controlling device and blocking device, one end of elastic device contacts with controlling device, the other end contacts with blocking device.
2. the safe threeway of gas-liquid adjustable control according to claim 1, is characterized in that: described elastic device is spring, and described spring housing is located on the sidewall of mobile jib, one end of spring and the contacts side surfaces of pressing plate, and the other end of spring contacts with controlling device.
3. the safe threeway of gas-liquid adjustable control according to claim 1, is characterized in that: described pressure regulator also comprises seal ring, described seal ring is set on mobile jib, the side of seal ring respectively with the side of pressing plate and the end contact of boss.
4. the safe threeway of gas-liquid adjustable control according to claim 1, is characterized in that: described controlling device is adjusting screw, and adjusting screw is provided with the through hole from adjusting screw end face to bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343879.5U CN203926958U (en) | 2014-06-25 | 2014-06-25 | The safe threeway of gas-liquid adjustable control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343879.5U CN203926958U (en) | 2014-06-25 | 2014-06-25 | The safe threeway of gas-liquid adjustable control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926958U true CN203926958U (en) | 2014-11-05 |
Family
ID=51822769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343879.5U Expired - Fee Related CN203926958U (en) | 2014-06-25 | 2014-06-25 | The safe threeway of gas-liquid adjustable control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203926958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042135A (en) * | 2015-07-21 | 2015-11-11 | 江苏通达船用阀泵有限公司 | Novel right-angled safety valve |
| CN106195365A (en) * | 2016-08-29 | 2016-12-07 | 天津市天鼓机械制造有限公司 | A kind of explosion-proof valve of new structure |
-
2014
- 2014-06-25 CN CN201420343879.5U patent/CN203926958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042135A (en) * | 2015-07-21 | 2015-11-11 | 江苏通达船用阀泵有限公司 | Novel right-angled safety valve |
| CN106195365A (en) * | 2016-08-29 | 2016-12-07 | 天津市天鼓机械制造有限公司 | A kind of explosion-proof valve of new structure |
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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: 20141105 Termination date: 20170625 |