CN2203383Y - Cross pipeline open-and-close structure - Google Patents
Cross pipeline open-and-close structure Download PDFInfo
- Publication number
- CN2203383Y CN2203383Y CN 94239461 CN94239461U CN2203383Y CN 2203383 Y CN2203383 Y CN 2203383Y CN 94239461 CN94239461 CN 94239461 CN 94239461 U CN94239461 U CN 94239461U CN 2203383 Y CN2203383 Y CN 2203383Y
- Authority
- CN
- China
- Prior art keywords
- main body
- shift bar
- utility
- model
- hole
- 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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- Sliding Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a cross pipeline open-and-close structure, which comprises a main body, a switch handle which is arranged on the main body and is coaxial with the main body, and a water inlet seat which is vertically arranged on the side surface of the main body. The utility model is characterized in that the side surface of the switch handle arranged in the main body is provided with a side hole; the side hole is communicated with the water outlet of the main body by the water outlet hole of the switch handle; the end opening of the water inlet seat arranged on the main body is provided with a valve seat; the valve seat is provided with a spring and a sealing ring which is provided with a through hole and tightly clung to the side surface of the switch handle. The utility model can be used as the pipeline switch of various different occasions.
Description
The utility model relates to a kind of switch that is used for pipeline, specifically a kind of horizontal type pipeline opening-closing structure.
General pipe switch is used for spiral opening-closing structure more at present, and this structure processing is complicated, and the more and switching trouble of part needs rotation multi-turn shift bar 31 could open and close water intake 30, as shown in Figure 3 in addition.Also have at present and use straight formula (spring) opening-closing structure, this kind structure opens and closes convenient, and part is less, processes more conveniently, and as shown in Figure 4, spring 42 and seal ring 41 are contained in the body 40.
The purpose of this utility model is to provide a kind of processing simple, and part is few, and cost is low, and horizontal type pipeline opening-closing structure easy to use.
To achieve these goals, the utility model adopts following technological scheme: a kind of horizontal type pipeline opening-closing structure, comprise body, be installed on the body and with the shift bar of its coaxial line and be vertically mounted on influent base on the body side, it is characterized in that being installed in intrinsic shift bar side and have side opening, this side opening is communicated with the body water outlet by the shift bar osculum, be installed in the body and be provided with valve base in the influent base port, be provided with spring in the valve base and have the seal ring that is close to the shift bar side of through hole.
Compared with the prior art the utility model has conspicuous advantage, reaches sealing purpose by spring and seal ring, and its sealing is more reliable, simple in structure, reduce cost, easy to use, the scope that is applicable to is wide, and compensate for wear is the feasible encapsulating method of a kind of reality automatically.
Below in conjunction with accompanying drawing the utility model is elaborated.
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is existing spiral opening-closing structure;
Fig. 4 is existing straight formula opening-closing structure.
As depicted in figs. 1 and 2, the utility model by body 5, be installed on the body and and form with the shift bar 4 of its coaxial line and the influent base 1 that is vertically mounted on the body side.Be installed in intrinsic shift bar side and have side opening 6, this side opening is communicated with body water outlet 8 by shift bar osculum 7, be installed in the body and be provided with valve base 9 in the influent base port, be provided with spring 2 in the valve base and have the rubber seal that is close to the shift bar side 3 of through hole.Water enters from intake pipe, enters shift bar by spring and sealing rubber ring, enters body housing and water outlet by shift bar.When shift bar rotated 90 °, hole on the shift bar and intake pipe endoporus were disconnected, and can not enter body housing and reach the function of closing thereby make the water of intake pipe can not advance shift bar water.Caulking gum by spring reaches sealing purpose, and its sealing is more reliable.
Claims (1)
- A kind of horizontal type pipeline opening-closing structure, comprise body, be installed on the body and with the shift bar of its coaxial line and be vertically mounted on influent base on the body side, it is characterized in that shift bar (4) side that is installed in the body (5) has side opening (6), this side opening is communicated with body water outlet (8) by shift bar osculum (7), be installed in the body and be provided with valve base (9) in influent base (1) port, be provided with spring (2) in the valve base and have the seal ring that is close to the shift bar side (3) of through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94239461 CN2203383Y (en) | 1994-10-12 | 1994-10-12 | Cross pipeline open-and-close structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94239461 CN2203383Y (en) | 1994-10-12 | 1994-10-12 | Cross pipeline open-and-close structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2203383Y true CN2203383Y (en) | 1995-07-12 |
Family
ID=33846675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94239461 Expired - Fee Related CN2203383Y (en) | 1994-10-12 | 1994-10-12 | Cross pipeline open-and-close structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2203383Y (en) |
-
1994
- 1994-10-12 CN CN 94239461 patent/CN2203383Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |