CN202074166U - Saddle-shaped quick pipe joint - Google Patents
Saddle-shaped quick pipe joint Download PDFInfo
- Publication number
- CN202074166U CN202074166U CN2011202021837U CN201120202183U CN202074166U CN 202074166 U CN202074166 U CN 202074166U CN 2011202021837 U CN2011202021837 U CN 2011202021837U CN 201120202183 U CN201120202183 U CN 201120202183U CN 202074166 U CN202074166 U CN 202074166U
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- CN
- China
- Prior art keywords
- cylinder
- lug
- saddle
- pipe joint
- circular
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a saddle-shaped quick pipe joint which comprises a lower semicircle cylinder and an upper semicircle cylinder, wherein an upper lug and a lower lug are respectively arranged at the sides of the lower semicircle cylinder and the upper semicircle cylinder; and screw holes are arranged on the corresponding positions of the upper and the lower lugs. The saddle-shaped quick pipe joint is characterized in that a round cylinder which is integrated with the upper semicircle cylinder is arranged on the upper semicircle cylinder, a connecting screw thread is arranged on the inner wall of the round cylinder, and a sealing ring groove is arranged at the position where the inner wall of the round cylinder is connected with the inner wall of the upper semicircle cylinder. Due to the adoption of the technical scheme, the saddle-shaped quick pipe joint has the advantages of simplicity in structure, convenience in manufacture, quick installation and good sealing effect; more importantly, water supply does not have to be cut off for a pipeline during the construction.
Description
Technical field
The utility model relates to quick coupling, is specifically related to a kind of shape of a saddle quick coupling.
Background technique
Along with " the to mould Dai Gang " release of policy and the development of plastics technology, the application of PP-R tubing more and more widely has been widely used in fields such as civilian, industry and agricultural irrigation at present.In the tubing using process, produced leak by time in the sharp objects thorn, perhaps owing to use to need on pipeline boost pressure indication equipment, perhaps need to offer branch line and on main pipe during borehole, conventional construction method need be cut off the water and could be constructed, and need make amendment by repairing rod, perhaps add threeway and carry out the hot melt connection on pipeline, these class methods waste time and energy and influence pipeline and normally use.
Therefore develop and a kind ofly can connect fast or repair pipeline and the quick coupling that do not need to cut off the water is very necessary.
The model utility content
At the problem of mentioning in the above-mentioned prior art, the utility model proposes a kind of shape of a saddle quick coupling, can under the condition of not cutting off the water, repair or offer branch line fast to the pipeline leak, solved the deficiencies in the prior art effectively.
The purpose of this utility model is achieved by the following technical solution:
A kind of shape of a saddle quick coupling, comprise lower semi-circular tube and first circular cylinder, be respectively equipped with upper lug and following lug on the limit of described lower semi-circular tube and first circular cylinder, corresponding position is provided with screw on upper and lower lug, it is characterized in that, on described first circular cylinder, be provided with one with the cylinder of first circular cylinder one, the inwall of described cylinder is provided with connecting thread, is provided with seal groove at the inwall of described cylinder and the position, inwall joint of first circular cylinder.
The end of described cylinder is provided with a stainless steel sleeve, and being used for when being threaded the protection joint can be owing to exerting oneself excessive or undue force causes damage.
The bottom surface of described upper lug has a top incline, and the described end face of lug down has a bottom incline, when described first circular cylinder is docked with the lower semi-circular tube, forms the triangle gap between the upper and lower plane of inclination, is convenient to be undertaken fastening by screw.
When using the utility model, upper and lower semicircle jacket casing is docked on pipeline, make the cylinder correspondence at tube leaks or opening, and use screw to tighten upper and lower semicircle jacket casing fixing by the screw on the upper and lower lug, when leak stopping, be tightened on the cylinder it is sealed by a threaded capping, sew the water that and by shutoff in the seal space that pipeline outer wall, seal ring, cylinder and capping form, to finish shutoff; When connecting bypass line, will be with externally threaded bypass line to be screwed on the cylinder, connect thereby finish branch road.
The utility model is simple in structure, easy to make, and quick for installation, good sealing effect, does not need when the most important thing is to construct pipeline is cut off the water.
Description of drawings
Fig. 1 is a sectional view of the present utility model.
Fig. 2 is a plan view of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete accompanying drawing, further set forth the utility model.
As Fig. 1, shown in Figure 2, shape of a saddle quick coupling of the present utility model, comprise lower semi-circular tube 100 and first circular cylinder 200, be respectively equipped with upper lug 210 and following lug 110 on the limit of lower semi-circular tube 100 and first circular cylinder 200, corresponding position is provided with screw 211 on upper lug 210 and following lug 110,111, on first circular cylinder 200, be provided with one with the cylinder 220 of first circular cylinder 200 one, the inwall of cylinder 220 is provided with connecting thread 221, be provided with seal groove 230 at the inwall of cylinder 220 and the inwall joint of first circular cylinder 200, be placed with the seal ring (not shown) in the seal groove 230.Cylinder 220 ends are provided with a stainless steel sleeve 222, the bottom surface of upper lug 210 has a top incline 212, the end face of following lug 110 has a bottom incline 112, when first circular cylinder 200 is docked with lower semi-circular tube 100, form the triangle gap between the upper and lower plane of inclination 212,112, be convenient to be undertaken fastening by screw.
More than show and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. shape of a saddle quick coupling, comprise lower semi-circular tube and first circular cylinder, be respectively equipped with upper lug and following lug on the limit of described lower semi-circular tube and first circular cylinder, corresponding position is provided with screw on upper and lower lug, it is characterized in that, on described first circular cylinder, be provided with one with the cylinder of first circular cylinder one, the inwall of described cylinder is provided with connecting thread, is provided with seal groove at the inwall of described cylinder and the position, inwall joint of first circular cylinder.
2. shape of a saddle quick coupling according to claim 1 is characterized in that the end of described cylinder is provided with a stainless steel sleeve.
3. shape of a saddle quick coupling according to claim 1, it is characterized in that the bottom surface of described upper lug has a top incline, the described end face of lug down has a bottom incline, when described first circular cylinder is docked with the lower semi-circular tube, form the triangle gap between the upper and lower plane of inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202021837U CN202074166U (en) | 2011-06-15 | 2011-06-15 | Saddle-shaped quick pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202021837U CN202074166U (en) | 2011-06-15 | 2011-06-15 | Saddle-shaped quick pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202074166U true CN202074166U (en) | 2011-12-14 |
Family
ID=45112269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202021837U Expired - Lifetime CN202074166U (en) | 2011-06-15 | 2011-06-15 | Saddle-shaped quick pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202074166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030496A (en) * | 2019-04-16 | 2019-07-19 | 贵州大学 | A kind of tunnel drainage pipeline built-in type blocking monitoring system and application method |
| WO2020034884A1 (en) * | 2018-08-13 | 2020-02-20 | 张晓亮 | Quick-connect tee assembly and perforation-specific drilling die assembly |
-
2011
- 2011-06-15 CN CN2011202021837U patent/CN202074166U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020034884A1 (en) * | 2018-08-13 | 2020-02-20 | 张晓亮 | Quick-connect tee assembly and perforation-specific drilling die assembly |
| CN110030496A (en) * | 2019-04-16 | 2019-07-19 | 贵州大学 | A kind of tunnel drainage pipeline built-in type blocking monitoring system and application method |
| CN110030496B (en) * | 2019-04-16 | 2021-06-15 | 贵州大学 | Tunnel drainage pipeline pre-embedded type blockage monitoring system and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |