CN2413495Y - Pipe line joint for agriculture irrigation - Google Patents
Pipe line joint for agriculture irrigation Download PDFInfo
- Publication number
- CN2413495Y CN2413495Y CN 00207732 CN00207732U CN2413495Y CN 2413495 Y CN2413495 Y CN 2413495Y CN 00207732 CN00207732 CN 00207732 CN 00207732 U CN00207732 U CN 00207732U CN 2413495 Y CN2413495 Y CN 2413495Y
- Authority
- CN
- China
- Prior art keywords
- locking
- pipe body
- main pipe
- conical
- edge
- 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 - Lifetime
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a pipeline connecting part for agriculture irrigation, which comprises a pipe joint main body and a locking and connecting part, wherein, a sealing ring is arranged outside the pipe joint main body, and the locking and connecting part is sheathed outside the sealing ring and connected and matched with the periphery surface of a box joint main body in tight lock mode. The utility model solves the problems of unfirm connection, poor seal performance, easily damaged irrigation pipe, and small range of application of the existing irrigation pipeline connecting parts.
Description
The utility model relates to root feeder, especially a kind of agricultural irrigation pipeline connecting parts.
The agricultural irrigation pipeline is formed by connecting by irrigation pipe and connector.Connector is made up of main body and locking connector.Main body comprises various plugs, threeway, four-way, seven logical etc., the locking connector is meant taper terrace with edge or the clip on the main body, the shortcoming of above-mentioned connected mode is to connect insecure, poor sealing, normal leaking and the pipe slip phenomenon, and clamp connection easy damaged irrigation pipe, it is particularly bad to connect effect for the pipe of uniform thickness tube wall not.C N2359883 Y discloses a kind of " drip and irrigate pipeline connecting parts ", and it comprises the connector of the conical terrace with edge of an end band, and characteristics are that the inboard of above-mentioned conical terrace with edge is provided with clamp nut.Its shortcoming is to be not suitable for connecting the not drip irrigation hose of uniform thickness tube wall, and the scope of application is little.
It is insecure that the purpose of this utility model is to solve the connection that has the existence of irrigation pipeline connector, and sealing is poor, the problem that the easy damaged irrigation pipe and the scope of application are little.
The utility model comprises main pipe body and locking connector, and main pipe body is provided with sealing ring outward, and the locking connector is placed in outside the sealing ring and with the locking of main pipe body outer peripheral face and is connected.
Aforesaid pipeline connecting parts, the locking connector is a locking nut, the main pipe body proximal segment forms conical terrace with edge, sealing ring is located on the conical surface of conical terrace with edge, locking nut leading portion inner surface forms with conical terrace with edge and is coniform that conical surface locking cooperates, distance is greater than the wall thickness of irrigation pipe between locking nut stage casing inwall and the conical terrace with edge peak, and locking nut back segment and main pipe body are for being threaded.
Aforesaid pipeline connecting parts, the locking connector is a locking nut, the main pipe body proximal end is provided with annular groove, main pipe body before the annular groove is coniform, sealing ring is located on the conical surface of conical terrace with edge, locking nut leading portion inner surface forms with conical terrace with edge and is coniform that conical surface locking cooperates, and apart from the wall thickness greater than irrigation pipe, locking nut back segment and main pipe body are for being threaded between locking nut stage casing inwall and the conical terrace with edge peak.
Aforesaid pipeline connecting parts, the locking connector is a clip, and the main pipe body close end is provided with the arc ring muscle of projection, and sealing ring is established on ring muscle top, and clip is stuck in outside the sealing ring.
Because of the utility model is provided with sealing ring outside main pipe body, the locking connector is connected with the locking of main pipe body outer peripheral face.Like this, just solved existing irrigation pipeline connector and existed connection insecure, the sealing difference, the problem that the easy damaged irrigation pipe and the scope of application are little.
Below in conjunction with accompanying drawing the utility model is described in detail
Fig. 1 is the cutaway view of embodiment 1;
Fig. 2 is the cutaway view of embodiment 2;
Fig. 3 is the cutaway view of embodiment 3.
With reference to Fig. 1, embodiment 1 comprises main pipe body 2 and locking connector 4,5,6, and main pipe body is one straight-through, and the locking connector is a locking nut.Straight-through proximal segment forms a cone shape terrace with edge 3, the conical terrace with edge conical surface is provided with sealing ring 1, locking nut leading portion 6 inner surfaces form with conical terrace with edge and are coniform that conical surface locking cooperates, distance is greater than the wall thickness of irrigation pipe between locking nut stage casing 5 inwalls and the conical terrace with edge peak, locking nut is placed in outer and its leading portion of sealing ring and is conical surface locking with straight-through conical terrace with edge and is connected, and locking nut back segment 4 and main pipe body are for being threaded.
With reference to Fig. 2, embodiment 2 difference from Example 1 are that straight-through proximal end is provided with annular groove 7, and leading directly to before the annular groove is provided with conical terrace with edge 3.
With reference to Fig. 3, it is clip 8 that embodiment 3 difference from Example 1 are to lock connector, and straight-through close end is provided with the arc ring muscle 9 of projection, and ring muscle top is provided with sealing ring 1, and clip is stuck in outside the sealing ring.
During use, for embodiment 1,2, the clamp nut of outwards back-outing puts in irrigation pipe clamp nut then and is placed in outside the taper terrace with edge, inwardly tightens locking nut at last, and irrigation pipe is promptly compressed connection with conical surface locking mode like this.For embodiment 3, unclamp clip earlier, irrigation pipe is placed in outside the ring muscle, lock clip at last and get final product.
Claims (4)
1, a kind of agricultural irrigation pipeline connecting parts comprises main pipe body and locking connector, it is characterized in that main pipe body is provided with sealing ring outward, and the locking connector is placed in outside the sealing ring and with the locking of main pipe body outer peripheral face and is connected.
2, pipeline connecting parts as claimed in claim 1, it is characterized in that locking connector is locking nut, the main pipe body proximal segment forms conical terrace with edge, sealing ring is located on the conical surface of conical terrace with edge, locking nut leading portion inner surface forms with conical terrace with edge and is coniform that conical surface locking cooperates, distance is greater than the wall thickness of irrigation pipe between locking nut stage casing inwall and the conical terrace with edge peak, and locking nut back segment and main pipe body are for being threaded.
3, pipeline connecting parts as claimed in claim 1, it is characterized in that locking connector is locking nut, the main pipe body proximal end is provided with annular groove, main pipe body before the annular groove is coniform, sealing ring is located on the conical surface of conical terrace with edge, locking nut leading portion inner surface forms with conical terrace with edge and is coniform that conical surface locking cooperates, and apart from the wall thickness greater than irrigation pipe, locking nut back segment and main pipe body are for being threaded between locking nut stage casing inwall and the conical terrace with edge peak.
4, pipeline connecting parts as claimed in claim 1, it is characterized in that locking connector is a clip, and the main pipe body close end is provided with the arc ring muscle of projection, and sealing ring is established on ring muscle top, and clip is stuck in outside the sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207732 CN2413495Y (en) | 2000-04-07 | 2000-04-07 | Pipe line joint for agriculture irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207732 CN2413495Y (en) | 2000-04-07 | 2000-04-07 | Pipe line joint for agriculture irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2413495Y true CN2413495Y (en) | 2001-01-10 |
Family
ID=33575308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00207732 Expired - Lifetime CN2413495Y (en) | 2000-04-07 | 2000-04-07 | Pipe line joint for agriculture irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2413495Y (en) |
-
2000
- 2000-04-07 CN CN 00207732 patent/CN2413495Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XINJIANG TIANYE WATER-SAVING IRRIGATION CO., LTD. Free format text: FORMER OWNER: XINJIANG TIANYE CO., LTD. Effective date: 20040305 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040305 Address after: No. 36, North East Road, Shihezi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Tianye Water Saving Irrigation System Co., Ltd. Address before: North st Road, the Xinjiang Uygur Autonomous Region, Shihezi Patentee before: Xinjiang Tianye Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010110 |