CN204437377U - A kind of three-way air valve with fixture - Google Patents
A kind of three-way air valve with fixture Download PDFInfo
- Publication number
- CN204437377U CN204437377U CN201420866298.XU CN201420866298U CN204437377U CN 204437377 U CN204437377 U CN 204437377U CN 201420866298 U CN201420866298 U CN 201420866298U CN 204437377 U CN204437377 U CN 204437377U
- Authority
- CN
- China
- Prior art keywords
- block
- fixture
- slide block
- sleeve pipe
- interior bar
- 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
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model provides a kind of three-way air valve with fixture, is intended to solve three-way air valve in prior art and is arranged on problem cumbersome on other utensils, comprise valve body, valve rod, fixture; Valve body is provided with suction port and air outlet; Interior bar is socketed with the first bellows; Sleeve pipe is provided with the sleeve piston matched with air outlet, bar piston in interior bar is provided with and matches with another air outlet; Sleeve pipe is socketed with the second bellows, the second bellows upper end and sleeve pipe are connected and seal and arrange, and the second bellows lower end and valve body are connected and seal and arrange; Fixture comprises solid parent, upper fixture block; Parent is provided with chute, is provided with slide block in chute, and the left side of slide block is fixed with lower fixture block; Be provided with slide block slot in slide block, the right side opening of slide block slot is provided with seam; Spring is provided with in slide block slot; The lower end of spring is provided with block; Slide block has adjustable lever by screw thread switching, and the lower end of adjustable lever is provided with briquetting, and the upper end of adjustable lever is provided with handle.
Description
Technical field
The utility model relates to a kind of three-way air valve with fixture.
Background technique
Along with the develop rapidly of domestic economy and national defense industry, as one of gas circuit controlling component, the application of gas control valve is more and more extensive, a kind of novel convenient, that reliability is good safe and reliable being easy to matched with it of market demand installs the extraordinary three-way air valve changed, guarantee reliable in quality, handy and safe, long service life.Two relief openings in existing three-way air valve are generally alternately open-minded, can not be simultaneously open-minded, function singleness.In addition, existing three-way air valve is arranged on other utensils cumbersome.
Model utility content
The utility model provides a kind of three-way air valve with fixture, is intended to solve three-way air valve in prior art and is arranged on problem cumbersome on other utensils.
In order to solve above technical problem, the utility model is achieved through the following technical solutions: a kind of three-way air valve with fixture, comprises valve body, the valve rod be arranged on valve body, the fixture be connected on valve body; Described valve body is provided with a suction port and two air outlets; Described valve rod is made up of an interior bar and the sleeve pipe be socketed in interior bar; Described interior bar is socketed with the first bellows, and the first bellows upper end and interior bar are connected and seal and arrange, and the first bellows lower end and sleeve pipe are connected and seal and arrange; Described sleeve pipe is provided with the sleeve piston matched with air outlet, bar piston in interior bar is provided with and matches with another air outlet; Described sleeve pipe is socketed with the second bellows, the second bellows upper end and sleeve pipe are connected and seal and arrange, and the second bellows lower end and valve body are connected and seal and arrange; Described fixture comprises the parent be connected on valve body left side wall, is connected in the upper fixture block of parent upper left quarter; Parent is provided with the chute longitudinally arranged, and be provided with slide block in chute, the left side of slide block is fixed with lower fixture block; Be provided with the slide block slot longitudinally arranged in slide block, the lower end of slide block slot is open-minded, and the right side opening of slide block slot is provided with seam; Spring is provided with in slide block slot; The lower end of spring is provided with block, and block is fixed together through seam and parent; Slide block has adjustable lever by screw thread switching, and the lower end of adjustable lever is provided with briquetting, and the upper end of adjustable lever is provided with handle, and briquetting is positioned at slide block slot and is connected with spring upper end.
Further, Spielpassung is adopted between described sleeve pipe and valve body; Reduce friction, more laborsaving.
Further, Spielpassung is adopted between described sleeve pipe and interior bar; Reduce friction, more laborsaving.
Further, described interior bar is fixed with first handle, sleeve pipe is fixed with second handle; Described valve body is provided with door frame, and on described door frame, switching has the first adjusting bolt for regulating interior bar to move up and down, and on door frame, switching has the second adjusting bolt moved up and down for adjusting sleeve pipe; Described first adjusting bolt passes first handle and Spielpassung, and the first adjusting bolt is provided with block and lower block, and upper block and lower block lay respectively at the both sides up and down of first handle; Described second adjusting bolt passes second handle and Spielpassung, and the second adjusting bolt is provided with upper holder block and lower lock block, and upper holder block and lower lock block lay respectively at the both sides up and down of second handle; Bar piston and sleeve piston in convenient lifting.
Further, described upper fixture block and lower fixture block are L shape; Be convenient to clamping more firm.
Further, the lower end of described spring is connected on block; During gripping objects, more stable.
Further, described block is made up of with the baffle plate being connected in cylinder lower end a cylinder longitudinally arranged, and the lower end of described spring is socketed on cylinder, and described baffle plate is fixed together through seam and parent; Be conducive to the stability increasing spring.
Compared with prior art the utility model has the advantages that: in the utility model, valve rod comprises interior bar and sleeve pipe, the first bellows is provided with between interior bar and sleeve pipe, the second bellows is provided with between sleeve pipe valve body, can not leak gas when interior pipe and sleeve pipe relative movement, good sealing effect, sleeve pipe and interior bar all can move freely and can not mutually disturb, and can open separately a relief opening or open two relief openings simultaneously, function is many, effective.Valve body is provided with fixture, is convenient to the connection that three-way air valve and other utensil install or remove; Lower fixture block is connected in slide block left end, can clamp the object of different size; Simple to operate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of parent in the utility model;
Fig. 3 is the structural representation of slide block in the utility model.
Embodiment
Consult Fig. 1, Fig. 2 and Fig. 3, a kind of three-way air valve with fixture, comprise valve body 1, the valve rod 2 be arranged on valve body 1, the fixture be connected on valve body 1; Described valve body 1 is provided with a suction port 11 and two air outlets 12; Described valve rod 2 is made up of an interior bar 21 and the sleeve pipe 22 be socketed in interior bar 21; Described interior bar 21 is socketed with the first bellows 3, first bellows 3 upper end and interior bar 21 to be connected and to seal and arrange, the first bellows 3 lower end and sleeve pipe 22 are connected and seal and arrange; Described sleeve pipe 22 is provided with the sleeve piston 4 matched with air outlet 12, bar piston 5 in interior bar 21 is provided with and matches with another air outlet 12; Described sleeve pipe 22 is socketed with the second bellows 6, second bellows 6 upper end and sleeve pipe 22 to be connected and to seal and arrange, the second bellows 6 lower end and valve body 1 are connected and seal and arrange; Described fixture comprises the parent 01 be connected on valve body 1 left side wall, is connected in the upper fixture block 04 of parent 01 upper left quarter; Parent 01 is provided with the chute 011 longitudinally arranged, and be provided with slide block 05 in chute 011, the left side of slide block 05 is fixed with lower fixture block 06; Be provided with the slide block slot 051 longitudinally arranged in slide block 05, the lower end of slide block slot 051 is open-minded, and the right side opening of slide block slot 051 is provided with seam 052; Spring 07 is provided with in slide block slot 051; The lower end of spring 07 is provided with block 02, and block 02 is fixed together through seam 052 and parent 01; Slide block 05 has adjustable lever 03 by screw thread switching, and the lower end of adjustable lever 03 is provided with briquetting 031, and the upper end of adjustable lever 03 is provided with handle 032, and briquetting 031 is positioned at slide block slot 051 and is connected with spring 07 upper end.Spielpassung is adopted between described sleeve pipe 22 and valve body 1.Spielpassung is adopted between described sleeve pipe 22 and interior bar 21.Described interior bar 21 is fixed with first handle 211, sleeve pipe 22 is fixed with second handle 221; Described valve body 1 is provided with door frame 7, and on described door frame 7, switching has the first adjusting bolt 8 for regulating interior bar 21 to move up and down, and on door frame 7, switching has the second adjusting bolt 9 moved up and down for adjusting sleeve pipe 22; Described first adjusting bolt 8 passes first handle 211 and Spielpassung, and the first adjusting bolt 8 is provided with block 81 and lower block 82, and upper block 81 and lower block 82 lay respectively at the both sides up and down of first handle; Described second adjusting bolt 9 passes second handle 221 and Spielpassung, and the second adjusting bolt 9 is provided with upper holder block 91 and lower lock block 92, and upper holder block 91 and lower lock block 92 lay respectively at the both sides up and down of second handle 221.Described upper fixture block 04 and lower fixture block 06 are L shape.The lower end of described spring 07 is connected on block 02.Described block 02 is made up of with the baffle plate 022 being connected in cylinder 021 lower end a cylinder longitudinally arranged 021, and the lower end of described spring 07 is socketed on cylinder 021, and described baffle plate 022 is fixed together through seam 052 and parent 01.During installation, by handle 032 sliding block 05 downwards, spring 07 is compressed under the effect of block 02, and same fixture block 06 at present also moves down; Make to be placed between upper fixture block 04 and lower fixture block 06 by binder tool, unclamp slide block 05, under the effect of spring 07, lower fixture block 06 moves, until upper fixture block 04 and lower fixture block 06 grip objects.
After grip objects, the power size of gripping objects can be adjusted by rotary regulating lever 03.
During use, by the first adjusting bolt 8 or the second adjusting bolt 9, adjustment regulates interior bar 21 and the height with sleeve pipe 22 respectively, thus controls the movement of interior bar piston 5 and sleeve piston 4 respectively, thus controls the switch of two relief openings 12 respectively.
In the utility model, valve rod comprises interior bar and sleeve pipe, the first bellows is provided with between interior bar and sleeve pipe, the second bellows is provided with between sleeve pipe valve body, can not leak gas when interior pipe and sleeve pipe relative movement, good sealing effect, sleeve pipe and interior bar all can move freely and can not mutually disturb, and can open separately a relief opening or open two relief openings simultaneously, function is many, effective.Valve body is provided with fixture, is convenient to the connection that three-way air valve and other utensil install or remove; Lower fixture block is connected in slide block left end, can clamp the object of different size; Simple to operate.
The foregoing is only specific embodiment of the utility model, but technical characteristics of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (7)
1. with a three-way air valve for fixture, it is characterized in that: comprise valve body (1), the valve rod (2) be arranged on valve body (1), the fixture be connected on valve body (1);
Described valve body (1) is provided with a suction port (11) and two air outlets (12); Described valve rod (2) is made up of an interior bar (21) and the sleeve pipe (22) be socketed in interior bar (21); Described interior bar (21) is socketed with the first bellows (3), first bellows (3) upper end and interior bar (21) are connected and seal and arrange, and the first bellows (3) lower end and sleeve pipe (22) are connected and seal and arrange; Described sleeve pipe (22) is provided with the sleeve piston (4) matched with air outlet (12), and interior bar (21) is provided with the interior bar piston (5) matched with another air outlet (12); Described sleeve pipe (22) is socketed with the second bellows (6), second bellows (6) upper end and sleeve pipe (22) are connected and seal and arrange, and the second bellows (6) lower end and valve body (1) are connected and seal and arrange;
Described fixture comprises the parent (01) be connected on valve body (1) left side wall, is connected in the upper fixture block (04) of parent (01) upper left quarter; Parent (01) is provided with the chute (011) longitudinally arranged, and be provided with slide block (05) in chute (011), the left side of slide block (05) is fixed with lower fixture block (06); Be provided with the slide block slot (051) longitudinally arranged in slide block (05), the lower end of slide block slot (051) is open-minded, and the right side opening of slide block slot (051) is provided with seam (052); Spring (07) is provided with in slide block slot (051); The lower end of spring (07) is provided with block (02), and block (02) is fixed together through seam (052) and parent (01); Slide block (05) there is adjustable lever (03) by screw thread switching, the lower end of adjustable lever (03) is provided with briquetting (031), the upper end of adjustable lever (03) is provided with handle (032), and briquetting (031) is positioned at slide block slot (051) and is connected with spring (07) upper end.
2. a kind of three-way air valve with fixture according to claim 1, is characterized in that: adopt Spielpassung between described sleeve pipe (22) and valve body (1).
3. a kind of three-way air valve with fixture according to claim 1, is characterized in that: adopt Spielpassung between described sleeve pipe (22) and interior bar (21).
4. a kind of three-way air valve with fixture according to claim 1, is characterized in that: described interior bar (21) is fixed with first handle (211), sleeve pipe (22) is fixed with second handle (221); Described valve body (1) is provided with door frame (7), the upper switching of described door frame (7) has the first adjusting bolt (8) for regulating interior bar (21) to move up and down, and the upper switching of door frame (7) has the second adjusting bolt (9) moved up and down for adjusting sleeve pipe (22); Described first adjusting bolt (8) is through first handle (211) and Spielpassung, first adjusting bolt (8) is provided with block (81) and lower block (82), and upper block (81) and lower block (82) lay respectively at the both sides up and down of first handle; Described second adjusting bolt (9) is through second handle (221) and Spielpassung, second adjusting bolt (9) is provided with upper holder block (91) and lower lock block (92), and upper holder block (91) and lower lock block (92) lay respectively at the both sides up and down of second handle (221).
5. a kind of three-way air valve with fixture according to claim 1, is characterized in that: described upper fixture block (04) and lower fixture block (06) are L shape.
6. a kind of three-way air valve with fixture according to claim 1, is characterized in that: the lower end of described spring (07) is connected on block (02).
7. a kind of three-way air valve with fixture according to claim 1, it is characterized in that: described block (02) is made up of a longitudinal cylinder (021) arranged and the baffle plate (022) being connected in cylinder (021) lower end, the lower end of described spring (07) is socketed on cylinder (021), and described baffle plate (022) is fixed together through seam (052) and parent (01).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866298.XU CN204437377U (en) | 2014-12-30 | 2014-12-30 | A kind of three-way air valve with fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866298.XU CN204437377U (en) | 2014-12-30 | 2014-12-30 | A kind of three-way air valve with fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437377U true CN204437377U (en) | 2015-07-01 |
Family
ID=53605246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420866298.XU Expired - Fee Related CN204437377U (en) | 2014-12-30 | 2014-12-30 | A kind of three-way air valve with fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204437377U (en) |
-
2014
- 2014-12-30 CN CN201420866298.XU patent/CN204437377U/en not_active Expired - Fee Related
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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: 20150701 Termination date: 20161230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |