CN206861094U - Stereoplasm tube thread jacket connecting structure - Google Patents
Stereoplasm tube thread jacket connecting structure Download PDFInfo
- Publication number
- CN206861094U CN206861094U CN201720562008.6U CN201720562008U CN206861094U CN 206861094 U CN206861094 U CN 206861094U CN 201720562008 U CN201720562008 U CN 201720562008U CN 206861094 U CN206861094 U CN 206861094U
- Authority
- CN
- China
- Prior art keywords
- stereoplasm tube
- connecting head
- overcoat
- external screw
- section
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of stereoplasm tube thread jacket connecting structure, including the stereoplasm tube with external screw thread tooth, and overcoat connecting head and sealing ring, the overcoat connecting head is in a tubular form, the inwall of the overcoat connecting head is extended internally by end includes sealing section and connection section successively, the connection section is provided with the internal thread tooth being adapted with the external screw thread tooth of stereoplasm tube, the stereoplasm tube is connected by external screw thread tooth with the internal thread pitch thread of overcoat connecting head, the sealing section of the overcoat connecting head and the common grip seal circle of outer wall of stereoplasm tube.Stereoplasm tube thread jacket connecting structure disclosed in the utility model, it is additionally arranged overcoat connecting head, by forming sealing section and connection section in the overcoat connecting head of tubulose, it can be threadedly coupled respectively with two stereoplasm tubes with external screw thread tooth, and realized and sealed with sealing ring, the direct-connected difficulty plugged into of stereoplasm tube is greatly reduced, serves quickening speed of application, the effect of reducing working strength.
Description
Technical field
Pipe joint technical field is the utility model is related to, more particularly to a kind of stereoplasm tube thread jacket connecting structure.
Background technology
The existing direct-connected mode of hard water pipe is typically to connect to realize sealing with unsintered tape complementary screw-threads, but due in screw thread
The sealing effectiveness for winding unsintered tape on tooth difference can occur because of the experience of user and gimmick so that such attachment structure is difficult
To adapt to the production of high modularization and Installation Modes now.
Utility model content
The utility model provides a kind of stereoplasm tube thread jacket connecting structure, and it can be abandoned winds ridge with unsintered tape
Sealing means, so as to greatly improve the efficiency of plugging into of the direct-connected installation of shadow water pipe.
Stereoplasm tube thread jacket connecting structure, including the stereoplasm tube with external screw thread tooth, and overcoat connecting head and sealing
Circle, the overcoat connecting head in a tubular form, the inwall of the overcoat connecting head extended internally by end include successively sealing section and
Section is connected, the connection section is provided with the internal thread tooth being adapted with the external screw thread tooth of stereoplasm tube, and the stereoplasm tube passes through outer
Ridge is connected with the internal thread pitch thread of overcoat connecting head, and the sealing section of the overcoat connecting head and the outer wall of stereoplasm tube are total to
With grip seal circle.
Further, the sealing section has the first annular groove set around overcoat connecting head inwall, the sealing
Circle is in first annular groove.Or the outer wall that the stereoplasm tube is correspondingly sealed at section is provided with the second annular groove,
The sealing ring is in the second annular groove.
The utility model also includes plugging into portion, and the portion of plugging into has at least one port of plugging into, it is described plug into port with
The rear end of corresponding overcoat connecting head is fixedly connected.The portion of plugging into is reducing or isometrical bend pipe tools, tee pipe fitting, four-way
One kind in pipe fitting.
Stereoplasm tube thread jacket connecting structure disclosed in the utility model, when it has abandoned that existing stereoplasm tube is direct-connected to plug into
The sealing structure that ridge is wound with unsintered tape, but overcoat connecting head is additionally arranged, by the overcoat connecting head of tubulose
Form sealing section and connection section, you can it is threadedly coupled respectively with two stereoplasm tubes with external screw thread tooth, and with close
Sealing is realized in seal, is greatly reduced the direct-connected difficulty plugged into of stereoplasm tube, is served quickening speed of application, reduce working strength
Effect.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is part of the embodiment of the present utility model, rather than entirely
Portion's embodiment, those skilled in the art on the premise of not paying creative work, can also obtain it according to these accompanying drawings
His design and accompanying drawing.
Fig. 1 is the structural representation when overcoat connecting head is split with stereoplasm tube；
Fig. 2 is the overcoat connecting head and the structural representation after stereoplasm tube assembling.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more excellent draw bail.Each technology in the invention is special
Sign, can be with combination of interactions on the premise of not conflicting conflict.
Embodiment 1：As illustrated in fig. 1 and 2, stereoplasm tube thread jacket connecting structure, including the stereoplasm tube with external screw thread tooth
2, and overcoat connecting head 1 and sealing ring 3, the overcoat connecting head 1 in a tubular form, the inwall of the overcoat connecting head from end to
Interior extension includes sealing section 11 and connection section 12 successively, and the connection section 12 is provided with the external screw thread tooth phase with stereoplasm tube 2
The internal thread tooth of adaptation, the stereoplasm tube 2 are connected by external screw thread tooth with the internal thread pitch thread of overcoat connecting head 1, described outer
Cover sealing section 11 and the common grip seal circle 3 of outer wall of stereoplasm tube 2 of connecting head 1.
As further preferred embodiment, the sealing section has first set around overcoat connecting head inwall
Annular groove, the sealing ring is in first annular groove.
As further preferred embodiment, the outer wall that the stereoplasm tube is correspondingly sealed at section is recessed provided with the second annular
Groove, the sealing ring is in the second annular groove.
As further preferred embodiment, in addition to the portion that plugs into, the portion of plugging into have at least one port of plugging into,
The port of plugging into is fixedly connected with the rear end of corresponding overcoat connecting head.
As further preferred embodiment, the portion of plugging into is reducing or isometrical bend pipe tools, tee pipe fitting, four
One kind in way pipe fitting.
Better embodiment of the present utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (5)
1. stereoplasm tube thread jacket connecting structure, including the stereoplasm tube with external screw thread tooth, it is characterised in that：Also include outer socket
Split head and sealing ring, in a tubular form, the inwall of the overcoat connecting head is extended internally and included successively the overcoat connecting head by end
Section and connection section are sealed, the connection section is provided with the internal thread tooth being adapted with the external screw thread tooth of stereoplasm tube, described hard
Matter pipe is connected by external screw thread tooth with the internal thread pitch thread of overcoat connecting head, the sealing section of the overcoat connecting head and hard
The common grip seal circle of outer wall of pipe.
2. stereoplasm tube thread jacket connecting structure according to claim 1, it is characterised in that：The sealing section has ring
The first annular groove set around overcoat connecting head inwall, the sealing ring is in first annular groove.
3. stereoplasm tube thread jacket connecting structure according to claim 1, it is characterised in that：The stereoplasm tube is corresponding to be sealed
Outer wall at section is provided with the second annular groove, and the sealing ring is in the second annular groove.
4. the stereoplasm tube thread jacket connecting structure according to any one of claims 1 to 3, it is characterised in that：Also include connecing
Portion is refuted, the portion of plugging into has at least one port of plugging into, and the port of plugging into is fixed with the rear end of corresponding overcoat connecting head
Connection.
5. stereoplasm tube thread jacket connecting structure according to claim 4, it is characterised in that：The portion of plugging into be reducing or
One kind in isometrical bend pipe tools, tee pipe fitting, four-way pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562008.6U CN206861094U (en) | 2017-05-18 | 2017-05-18 | Stereoplasm tube thread jacket connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720562008.6U CN206861094U (en) | 2017-05-18 | 2017-05-18 | Stereoplasm tube thread jacket connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206861094U true CN206861094U (en) | 2018-01-09 |
Family
ID=60824596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720562008.6U Active CN206861094U (en) | 2017-05-18 | 2017-05-18 | Stereoplasm tube thread jacket connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206861094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458501A (en) * | 2018-10-27 | 2019-03-12 | 滁州市润琦碳纤维制品有限公司 | A kind of double-deck carbon fiber pipe with foam layer |
-
2017
- 2017-05-18 CN CN201720562008.6U patent/CN206861094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458501A (en) * | 2018-10-27 | 2019-03-12 | 滁州市润琦碳纤维制品有限公司 | A kind of double-deck carbon fiber pipe with foam layer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206861094U (en) | Stereoplasm tube thread jacket connecting structure | |
| CN206023077U (en) | A kind of three-core cable waterproof drawing head | |
| CN106678469A (en) | Extending-and-contracting connection pipe | |
| CN206530801U (en) | Retractable connecting tube | |
| CN206234518U (en) | Split type petroleum pipeline pipe nipple | |
| CN205159939U (en) | Medium voltage cable drawing head | |
| CN211629770U (en) | Column tube type pipe orifice plugging device | |
| CN204785240U (en) | Pipe connection | |
| CN205681091U (en) | A kind of pigtail splice | |
| CN206784440U (en) | A kind of attachment means of hollow spiral tube and plastic well | |
| CN106481914A (en) | A kind of connector of corrugated tube | |
| CN205191020U (en) | Through -connection pipe of coating machine | |
| CN206361278U (en) | A kind of reinforced multiple tracks ring presses adhered thin-wall stainless steel attachment structure | |
| CN206988622U (en) | A kind of ripple tubing patch attachment means | |
| CN206908213U (en) | A kind of power cable protecting pipe | |
| CN206894157U (en) | A kind of outdoor enhancing HTCM double-walled cable protection pipes | |
| CN204886107U (en) | A insulator cap for power cable | |
| CN205781624U (en) | A kind of table connects shunt | |
| CN107387914A (en) | A kind of well-set quick coupling | |
| CN205503031U (en) | Adapter sleeve for oil drilling | |
| CN207122623U (en) | A kind of valve body | |
| CN110107751A (en) | Building water supply pipeline preventing water leakage connection structure | |
| CN204060547U (en) | A kind of Oil/gas Well integrated connection thimble assembly | |
| CN204563046U (en) | A kind of multi-functional adapter for thoracic cavity drainage bottle | |
| CN107152577A (en) | A kind of telescopic three-way pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |