CN204042302U - A kind of plastic union pipe part - Google Patents
A kind of plastic union pipe part Download PDFInfo
- Publication number
- CN204042302U CN204042302U CN201420404340.6U CN201420404340U CN204042302U CN 204042302 U CN204042302 U CN 204042302U CN 201420404340 U CN201420404340 U CN 201420404340U CN 204042302 U CN204042302 U CN 204042302U
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- CN
- China
- Prior art keywords
- plastic
- plastics
- pipe part
- lid
- tightened
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- 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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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model relates to a kind of plastic union pipe part, is mainly used in building, urban water supply and sewerage pipeline.This plastic union pipe part, comprise plastic casing, lid tightened by plastics, seal ring, plastic bushing and plastics clip, described seal ring and plastic bushing are arranged in plastic casing, are provided with outside thread outside the end connector of described plastic casing, and the inside, one end that lid tightened by described plastics is provided with internal thread.A kind of plastic union pipe part involved by the utility model is easy for installation, and good sealing effect between connection pipe fitting and pipeline, can be high pressure resistant, and this pipe fitting joint structure is simple in addition, installs, construction and easy to use, is applicable to promoting the use of.
Description
Technical field
The utility model relates to a kind of plastic union pipe part, is mainly used in building, urban water supply and sewerage pipeline.
Background technique
Pipeline is seen everywhere in production and life, and pipeline is mainly used to carry fluid.The Placement of pipeline common are: 1, welding type Placement, and be the Placement relatively commonly used by two strip metals, the connection of plastic pipe welding type, this Method compare is consuming time, and need special tool to construct, construction cost is higher; 2, plastics clip groove Placement, it is now relatively more conventional a kind of Placement that plastics clip groove connects, construct convenient, need two metal tube processing grooves, then connect with plastics clip, this mode needs the good plastics clip of service property (quality), and ropy plastics clip easily leaks, and leaves hidden danger to later user; 3, thread connecting mode, this Placement needs to process screw thread at two ends of metal, plastic pipe, and then connect with the female link of band, construction is bothersome, time-consuming, expensive equally, and sealing is not fine.
Therefore, in order to solve above technical problem, design a kind of plastic union pipe part, this connection pipe fitting is easy for installation, good sealing effect between connection pipe fitting and pipeline, pipeline can direct inserting pipe elements, without the need to re-using sealant tape, glue, screw thread, welding etc. auxiliary material, this connection pipe fitting structure is simple in addition, installs, construction and easy to use, repeatedly can dismantle, repeatedly install, promoting the use of of applicable building, municipal pipeline engineering.
Model utility content
In order to overcome the defect existed in background technique, the utility model solves the technological scheme that its technical problem adopts: a kind of plastic union pipe part, comprise plastic casing, lid tightened by plastics, seal ring, plastic bushing and plastics clip, described seal ring and plastic bushing are arranged in plastic casing, outside thread is provided with outside the end connector of described plastic casing, the inside, one end that lid tightened by described plastics is provided with internal thread, described plastics are tightened between lid and plastic casing and are detachably connected by internal thread and outside thread, described plastics clip is arranged on plastics and tightens in lid, be provided with in described plastics clip and lead tooth, described plastics clip outside is provided with multiple stiffening rib, described plastics clip is provided with a fracture, described plastic casing can be direct joint, elbow connection, tee union or cross fitting and even five-way are to various multi-path interface, described plastics are tightened and are covered the diameter being provided with internal thread one end and be greater than the diameter that the lid the other end tightened by plastics, the both sides incision position of described fracture is provided with stiffening rib, it is stupefied that the outside that lid tightened by described plastics is provided with multiple spanner card, the shape of described stiffening rib is wedge shape.
A kind of plastic union pipe part involved by the utility model, this connection pipe fitting is easy for installation, good sealing effect between connection pipe fitting and pipeline, pipeline can direct inserting pipe elements, without the need to re-using sealant tape, glue, screw thread, welding etc. auxiliary material, this connection pipe fitting structure is simple in addition, easy to use, repeatedly can dismantle, repeatedly install, promoting the use of of applicable building, municipal pipeline engineering.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the direct joint of a kind of plastic union pipe part shown in the utility model embodiment one;
Fig. 2 is the longitudinal sectional view of the direct joint of a kind of plastic union pipe part shown in the utility model embodiment one;
Fig. 3 is the decomposition texture schematic diagram of Fig. 2;
Fig. 4 is the structural representation of the elbow connection of a kind of plastic union pipe part shown in the utility model embodiment one;
Fig. 5 is the longitudinal sectional view of the elbow connection of a kind of plastic union pipe part shown in the utility model embodiment one;
Fig. 6 is the structural representation that three of a kind of plastic union pipe part shown in the utility model embodiment one connects joint;
Fig. 7 is the longitudinal sectional view that three of a kind of plastic union pipe part shown in the utility model embodiment one connects joint;
Fig. 8 is the structural representation of the cross fitting of a kind of plastic union pipe part shown in the utility model embodiment one;
Fig. 9 is the longitudinal sectional view of the cross fitting of a kind of plastic union pipe part shown in the utility model embodiment one;
Figure 10 is the structural representation of plastics clip in the utility model;
Figure 11 is the partial enlarged drawing at A place in Figure 10;
Figure 12 is the partial enlarged drawing at B place in Figure 10;
Wherein: 1, plastic casing; 2, seal ring; 3, plastic bushing; 4, plastics clip; 5, lid tightened by plastics; 6, outside thread; 7, tooth is led; 8, internal thread; 9, spanner card is stupefied; 10, stiffening rib; 11, fracture.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.Accompanying drawing is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.
Embodiment one: refer to Fig. 1, Fig. 2, Fig. 3, 10, Figure 11 and Figure 12, a kind of plastic union pipe part, comprise plastic casing 1, lid 5 tightened by plastics, seal ring 2, plastic bushing 3 and plastics clip 4, described seal ring 2 and plastic bushing 3 are arranged in plastic casing 1, outside thread 6 is provided with outside the end connector of described plastic casing 1, the inside, one end that lid 5 tightened by described plastics is provided with internal thread 8, described plastics are tightened between lid 5 and plastic casing 1 and are detachably connected by internal thread 8 and outside thread 6, described plastics clip 4 is arranged on plastics and tightens in lid 5, be provided with in described plastics clip 4 and lead tooth 7, described plastics clip 4 outside is provided with multiple stiffening rib 10, described plastics clip 4 is provided with a fracture 11, described plastic casing 1 is direct joint, described plastics are tightened the diameter that lid 5 is provided with internal thread 8 one end and are greater than the diameter that lid 5 the other end tightened by plastics, the both sides incision position of described fracture 11 is provided with stiffening rib 10, it is stupefied that the outside that lid 5 tightened by described plastics is provided with multiple spanner card, the shape of described stiffening rib 10 is wedge shape.
A kind of plastic union pipe part involved by the utility model, this connection pipe fitting is in installation process, only need the seal ring 2 withstood by pipeline in connection pipe fitting, then tighten plastics and tighten lid 5, this connection pipe fitting is easy for installation, good sealing effect between connection pipe fitting and pipeline, pipeline can direct inserting pipe elements, without the need to re-using sealant tape, glue, screw thread, welding etc. auxiliary material, in addition this connection pipe fitting structure is simple, easy to use, repeatedly can dismantle, repeatedly install, promoting the use of of applicable building, municipal pipeline engineering
Embodiment two: refer to Fig. 4, Fig. 5,10, Figure 11 and Figure 12, all the other are identical with embodiment one, and institute's difference is that described plastic casing 1 is for elbow connection, tee union, and its structure is identical with embodiment one with effect, again repeats no more.
Embodiment three: refer to Fig. 6, Fig. 7,10, Figure 11 and Figure 12, all the other are identical with embodiment one, and institute's difference is that described plastic casing 1 is for tee union, and its structure is identical with embodiment one with effect, again repeats no more.
Embodiment four: refer to Fig. 8, Fig. 9,10, Figure 11 and Figure 12, all the other are identical with embodiment one, and institute's difference is that described plastic casing 1 is for cross fitting, and its structure is identical with embodiment one with effect, again repeats no more.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to mode of execution.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all mode of executions.And thus the apparent change of extending out or variation be still among the protection domain that the utility model creates.
Claims (6)
1. a plastic union pipe part, comprise plastic casing (1), lid (5) tightened by plastics, seal ring (2), plastic bushing (3) and plastics clip (4), it is characterized in that: described seal ring (2) and plastic bushing (3) are arranged in plastic casing (1), outside thread (6) is provided with outside the end connector of described plastic casing (1), the inside, one end that lid (5) tightened by described plastics is provided with internal thread (8), described plastics are tightened between lid (5) and plastic casing (1) and are detachably connected by internal thread (8) and outside thread (6), described plastics clip (4) is arranged on plastics and tightens in lid (5), be provided with in described plastics clip (4) and lead tooth (7), described plastics clip (4) outside is provided with multiple stiffening rib (10), described plastics clip (4) is provided with a fracture (11).
2. a kind of plastic union pipe part according to claim 1, is characterized in that: described plastic casing (1) can connect joint or cross fitting for direct joint, curved joint, three.
3. a kind of plastic union pipe part according to claim 1, is characterized in that: described plastics are tightened the diameter that lid (5) is provided with internal thread (8) one end and are greater than the diameter that lid (5) the other end tightened by plastics.
4. a kind of plastic union pipe part according to claim 1, is characterized in that: the both sides incision position of described fracture (11) is provided with stiffening rib (10).
5. a kind of plastic union pipe part according to claim 1 or 3, is characterized in that: the outside that lid (5) tightened by described plastics is provided with multiple spanner card stupefied (9).
6. a kind of plastic union pipe part according to claim 1, is characterized in that: the shape of described stiffening rib (10) is wedge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404340.6U CN204042302U (en) | 2014-07-22 | 2014-07-22 | A kind of plastic union pipe part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404340.6U CN204042302U (en) | 2014-07-22 | 2014-07-22 | A kind of plastic union pipe part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042302U true CN204042302U (en) | 2014-12-24 |
Family
ID=52242966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404340.6U Expired - Fee Related CN204042302U (en) | 2014-07-22 | 2014-07-22 | A kind of plastic union pipe part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318134A (en) * | 2014-07-22 | 2016-02-10 | 苏州创成爱康建筑科技有限公司 | Plastic connection pipe fitting |
-
2014
- 2014-07-22 CN CN201420404340.6U patent/CN204042302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318134A (en) * | 2014-07-22 | 2016-02-10 | 苏州创成爱康建筑科技有限公司 | Plastic connection pipe fitting |
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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: 20141224 Termination date: 20210722 |