CN206592687U - A kind of water pipe joint structure - Google Patents
A kind of water pipe joint structure Download PDFInfo
- Publication number
- CN206592687U CN206592687U CN201720347344.9U CN201720347344U CN206592687U CN 206592687 U CN206592687 U CN 206592687U CN 201720347344 U CN201720347344 U CN 201720347344U CN 206592687 U CN206592687 U CN 206592687U
- Authority
- CN
- China
- Prior art keywords
- copper core
- pipe body
- composite pipe
- wall
- tube head
- 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
Links
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of water pipe joint structure, including composite pipe body and the connection end for being connected to the composite pipe body end, the connection end includes female screw connection and/or external screw thread connector, the female screw connection is provided with the copper core base for being connected to composite pipe body nose end, composite pipe body on the outer tube wall where the intubation portion of copper core base in being sheathed with hoop sleeve, rotatable nut is equipped with concentric outer wall, the nut lower ending opening radially-inwardly bends and extends into aperture and is connected between the convex edge of copper core base outer wall and composite pipe body end, pad is also socketed with the upper end outer wall of copper core base, the external screw thread connector is provided with the copper core tube head of connection composite pipe body nose end, composite pipe body on the outer tube wall where the intubation portion of copper core tube head in being also sheathed with clamping piece, the copper core tube head upper end outer wall is provided with external screw thread.This product durability is good, and sealing is good, can be adapted to different water pipe connections, easy to use.
Description
Technical field
The utility model is related to a kind of water pipe joint structure.
Background technology
Existing water pipe joint is the common tubing for being frequently necessary to use, and these tubing need satisfaction bending simultaneously convenient
Property and connection convenience and sealing etc. condition, but existing pipe structure does not adapt to different pipe connecting structure of water,
And the easy aging of body or damage is used for a long time, it is not durable and sealing is not good, it is necessary to improve.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of different connection requirements of adaptation and durable water pipe
Connecting pipe structure.
The utility model solves the technical scheme that its technical problem used：
A kind of water pipe joint structure, including composite pipe body and the connection end for being connected to the composite pipe body end, it is described
Connection end includes female screw connection and/or external screw thread connector, and the female screw connection, which is provided with, is connected to composite pipe body
The copper core base of nose end, the intubation portion matching of the copper core base lower end is plugged on composite pipe body, and composite pipe body is in copper core bottom
It is sheathed with outer tube wall where the intubation portion of seat on hoop sleeve, concentric outer wall and is equipped with rotatable nut, under the nut
End opening radially-inwardly bends and extends into aperture and is connected between the convex edge of copper core base outer wall and composite pipe body end, copper core bottom
Pad is also socketed with the upper end outer wall of seat, the external screw thread connector is provided with the copper core pipe of connection composite pipe body nose end
Head, the intubation portion matching of the copper core tube head lower end is plugged on composite pipe body, and composite pipe body is where the intubation portion of copper core tube head
Outer tube wall on be also sheathed with clamping piece, the copper core tube head upper end outer wall is provided with external screw thread.
Circumferential projection is provided with barb twill, the intubation portion of the copper core tube head on the intubation portion outer wall of the copper core base
Also circumferential projection is provided with barb twill on outer wall.
The copper core base upper end open edge is radially outward formed with dimpling portion, the inwall of the pad and is correspondingly arranged
There is the lug boss in dimpling portion described in clamping.
The pad is shaped as taper, rectangle, circle or similar round.
The copper core tube head top is equipped with sealing ring, the outer wall of copper core tube head and is provided with the recessed of Matching installation sealing ring
Groove.
The composite pipe body is respectively arranged with braided steel wire layer and rubber inner tube from outside to inside.
The composite pipe body outer layer is additionally provided with transparent rubber outer tube.
The beneficial effects of the utility model are：This product durability is good, and sealing is good, can be adapted to different water pipe connections, make
With conveniently.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of mounting structure decomposing schematic representation for implementing structure of the utility model；
Fig. 2 is another mounting structure decomposing schematic representation for implementing structure of the utility model.
Embodiment
Reference picture 1 or Fig. 2, a kind of water pipe joint structure of the present utility model, including composite pipe body 1 and it is connected to described
The connection end of the end of composite pipe body 1, the connection end includes female screw connection and/or external screw thread connector, the internal thread
Connector is provided with the copper core base 21 for being connected to the nose end of composite pipe body 1, the intubation portion matching of the lower end of copper core base 21
Composite pipe body 1 is plugged on, composite pipe body 1 is in being sheathed with hoop sleeve 22 on the outer tube wall where the intubation portion of copper core base 21, together
Rotatable nut 23 is equipped with the outer wall of the heart 21, the lower ending opening of nut 23 radially-inwardly bends and extends into aperture and is connected to
Between the convex edge and the end of composite pipe body 1 of the outer wall of copper core base 21, pad 24 is also socketed with the upper end outer wall of copper core base 21,
The external screw thread connector be provided with connection the nose end of composite pipe body 1 copper core tube head 31, the lower end of copper core tube head 31 insert
Pipe portion matching is plugged on composite pipe body 1, and composite pipe body 1 on the outer tube wall where the intubation portion of copper core tube head 31 in being also sheathed with card
Cuffs 32, the upper end outer wall of copper core tube head 31 is provided with external screw thread.
Circumferential projection is provided with barb twill on reference picture 2 or Fig. 1, the intubation portion outer wall of the copper core base 21, described
Also circumferential projection is provided with barb twill on the intubation portion outer wall of copper core tube head 31.
As depicted in figs. 1 and 2, the upper end open edge of copper core base 21 is radially outward formed with dimpling portion, the pad
The lug boss in dimpling portion described in clamping is correspondingly arranged at the inwall of piece 24.
As depicted in figs. 1 and 2, the pad 24 is shaped as taper, rectangle, circle or similar round.
With reference to Fig. 2, the top of copper core tube head 31, which is equipped with sealing ring, the outer wall of copper core tube head 31, is provided with matching peace
Fill the groove of sealing ring.
As shown in Fig. 2 the composite pipe body 1 is respectively arranged with braided steel wire layer and rubber inner tube from outside to inside.
As shown in figure 1, the outer layer of composite pipe body 1 is additionally provided with transparent rubber outer tube.
Fig. 1 connecting pipe structure be two ends by nut connecting water pipe part, therefore two ends are female screw connection, Fig. 2's
Connecting pipe structure is the parts such as one end connecting water pipe part one end connection tap, gondola water faucet, hydraulic giant, therefore two ends are respectively internal thread company
Joint and external screw thread connection header structure；Other connecting tube also can required design be structure that two ends set external screw thread connector.
It is described above, simply better embodiment of the present utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches technique effect of the present utility model with any same or similar means, should all be fallen into of the present utility model
Within protection domain.
Claims (7)
1. a kind of water pipe joint structure, it is characterised in that：Including composite pipe body and the company for being connected to the composite pipe body end
End is connect, the connection end includes female screw connection and/or external screw thread connector, and the female screw connection, which is provided with, to be connected to
The copper core base of composite pipe body nose end, the intubation portion matching of the copper core base lower end is plugged on composite pipe body, composite pipe body
Rotatable nut is equipped with being sheathed with the outer tube wall where the intubation portion of copper core base on hoop sleeve, concentric outer wall, institute
State nut lower ending opening radially-inwardly bend and extend into aperture be connected to copper core base outer wall convex edge and composite pipe body end it
Between, pad is also socketed with the upper end outer wall of copper core base, the external screw thread connector is provided with connection composite pipe body nose end
Copper core tube head, the intubation portion matching of the copper core tube head lower end is plugged on composite pipe body, and composite pipe body is inserted in copper core tube head
Also clamping piece is sheathed with outer tube wall where pipe portion, the copper core tube head upper end outer wall is provided with external screw thread.
2. a kind of water pipe joint structure according to claim 1, it is characterised in that：Outside the intubation portion of the copper core base
Circumferential projection is provided with barb twill, the intubation portion outer wall of the copper core tube head also circumferential projection to be provided with barb oblique on wall
Line.
3. a kind of water pipe joint structure according to claim 1, it is characterised in that：The copper core base upper end open side
Edge is radially outward formed with the lug boss that dimpling portion described in clamping is correspondingly arranged at dimpling portion, the inwall of the pad.
4. a kind of water pipe joint structure according to claim 1, it is characterised in that：The pad be shaped as taper,
Rectangle, circle or similar round.
5. a kind of water pipe joint structure according to claim 1, it is characterised in that：The copper core tube head top is equipped with
The groove of Matching installation sealing ring is provided with sealing ring, the outer wall of copper core tube head.
6. a kind of water pipe joint structure according to claim 1, it is characterised in that：The composite pipe body divides from outside to inside
Braided steel wire layer and rubber inner tube are not provided with.
7. a kind of water pipe joint structure according to claim 6, it is characterised in that：The composite pipe body outer layer is also set up
There is transparent rubber outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720347344.9U CN206592687U (en) | 2017-04-01 | 2017-04-01 | A kind of water pipe joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720347344.9U CN206592687U (en) | 2017-04-01 | 2017-04-01 | A kind of water pipe joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592687U true CN206592687U (en) | 2017-10-27 |
Family
ID=60122470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720347344.9U Expired - Fee Related CN206592687U (en) | 2017-04-01 | 2017-04-01 | A kind of water pipe joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860085A (en) * | 2017-12-05 | 2018-03-30 | 深圳市顺章电器有限公司 | Cistern device for air cooler continuous water supply and can continuous water supply air conditioner fan device |
-
2017
- 2017-04-01 CN CN201720347344.9U patent/CN206592687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860085A (en) * | 2017-12-05 | 2018-03-30 | 深圳市顺章电器有限公司 | Cistern device for air cooler continuous water supply and can continuous water supply air conditioner fan device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20180401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |