CN109469779A - A kind of New type water pipe joint assembly - Google Patents
A kind of New type water pipe joint assembly Download PDFInfo
- Publication number
- CN109469779A CN109469779A CN201811481213.5A CN201811481213A CN109469779A CN 109469779 A CN109469779 A CN 109469779A CN 201811481213 A CN201811481213 A CN 201811481213A CN 109469779 A CN109469779 A CN 109469779A
- Authority
- CN
- China
- Prior art keywords
- guide sleeve
- shell
- valve jacket
- wedging
- water pipe
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/007—Joints with sleeve or socket clamped by a wedging action
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a kind of New type water pipe joint assembly, including shell, valve jacket, guide sleeve and wedging card, the side wall of described valve jacket one end has draft structure；First valve jacket and the second valve jacket are respectively arranged at the both ends of shell；First guide sleeve is set to one end of first shell, and the second guide sleeve is set to one end of second shell；The side of first guide sleeve and the second guide sleeve is provided with several wedging cards, and wedging snap ring shape is set to the inner cavity of valve jacket；Spring is fixed between the wedging card and shell；By adopting the above technical scheme, since the side wall for stating valve jacket one end has draft structure；First guide sleeve is set to one end of first shell, and the second guide sleeve is set to one end of second shell；The side of first guide sleeve and the second guide sleeve is provided with several wedging cards, and wedging snap ring shape is set to the inner cavity of valve jacket；It is fixed with spring between the wedging card and shell, so that water pipe joint assembly simplifies traditional structure, production cost is reduced, improves the clamping effect of joint assembly.
Description
Technical field
The present invention relates to pipe joint unit technology, in particular to a kind of New type water pipe joint assembly.
Background technique
Generally there are three types of novel pipeline connectors for the connection type of existing plastic conduit: one, bonding method is mainly used for hard
The connection of pvc pipe, ABS pipe, way are to coat binder in bellmouth and socket, and socket is squeezed into bellmouth, and to be bonded dose of solidification is
At the solvent welding agent used is mostly solution of the PVC in tetrahydrofuran or cyclohexanone, it is desirable that modest viscosity, at room temperature most
Low viscosity is 90PaS, and the connection method connection effect is poor, once alite paste thawing will leak.
Two, welding is mainly used for polyolefin pipe, such as LDPE, HDPE and PP pipe, when welding, to the technical requirements of operation compared with
Height, effect are also not fully up to expectations.
Three, it is threadedly coupled, threaded connection is more safe and reliable, but due to screw thread to be opened, the wall thickness of pipe part is with regard to necessary
Thicker than solvent method pipe part, this connection method needs additional process pipeline, and technique is cumbersome, at high cost
Summary of the invention
The good pipe joint of simple, at low cost and clamping effect that the technical problem to be solved in the present invention is to provide a kind of structures
Component.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows:
A kind of New type water pipe joint assembly, including shell, valve jacket, guide sleeve and wedging card, the side wall tool of described valve jacket one end
There is draft structure；The valve jacket includes the first valve jacket and the second valve jacket, and the first valve jacket and the second valve jacket are respectively arranged at shell
Both ends；
The guide sleeve includes the first guide sleeve and the second guide sleeve, and the first guide sleeve is set to one end of first shell, the second guide sleeve
It is set to one end of second shell；The side of first guide sleeve and the second guide sleeve is provided with several wedging cards, the setting of wedging snap ring shape
In the inner cavity of valve jacket；Spring is fixed between the wedging card and shell.
Preferably, the wedging card is equipped with gap between each other.
Preferably, one end of the wedging card has chamfering structure, and the other end is provided with fixing groove.
Preferably, the wedging is arranged with multiple latches.
Preferably, one end of the guide sleeve is provided with back-off convex block.
Preferably, the end side of first valve jacket and the second valve jacket is respectively equipped with the first limiting stand and the second limiting stand.
Preferably, the inner sidewall at the shell both ends is provided with sealing ring.
Preferably, the shell both ends are respectively arranged with link slot, and the link slot includes that the first link slot and second connect
Access slot, the two sides of the first link slot are equipped with first boss and second boss, and the two sides of the second link slot are equipped with third boss and the
Four boss.
Preferably, the first boss and the 4th boss are respectively smaller than the size of the first link slot and the second link slot, the
One end of one boss and the 4th boss is respectively provided with chamfering structure.
By adopting the above technical scheme, since the side wall for stating valve jacket one end has draft structure；First guide sleeve is set to first
One end of shell, the second guide sleeve are set to one end of second shell；The side of first guide sleeve and the second guide sleeve is provided with several wedges
Tight card, wedging snap ring shape are set to the inner cavity of valve jacket；It is fixed with spring between the wedging card and shell, so that water pipe head group
Part simplifies traditional structure, reduces production cost, improves the clamping effect of joint assembly.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is cross-sectional view of the invention.
In figure, 1- shell；2- valve jacket；The first valve jacket of 21-；The second valve jacket of 22-；3- guide sleeve；The first guide sleeve of 31-；32- second
Guide sleeve；4- wedging card；5- spring；6- fixing groove；7- latch；8- is buckled to convex block；9- sealing ring；The first link slot of 111-；112-
Second link slot.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
As shown in Figs. 1-2, a kind of New type water pipe joint assembly, including shell 1, valve jacket 2, guide sleeve 3 and wedging card 4, valve jacket 2
The side wall of one end has draft structure, during use, when boost in pressure inside water pipe joint assembly, prevent due to
Pressure is excessive so that water pipe loose or dislocation；Valve jacket 2 includes the first valve jacket 21 and the second valve jacket 22, the first valve jacket 21 and the second valve jacket
22 are respectively arranged at the both ends of shell 1；
Guide sleeve 3 includes the first guide sleeve 31 and the second guide sleeve 32, and the first guide sleeve 31 is set to one end of first shell 1, and second
Guide sleeve 32 is set to one end of second shell 1；The side of first guide sleeve 31 and the second guide sleeve 32 is provided with several wedging cards 4,
In the present embodiment, using 6,4 annular of wedging card is set to the inner cavity of valve jacket 2；Spring is fixed between wedging card 4 and shell 1
5, convenient for the connection of water pipe.
In addition, wedging card 4 is equipped with gap between each other, has bigger adjusting space during use, so that
Wedging card 4 can firmly hold water pipe tightly, and it is more preferable to improve clamping effect.
Further, one end of wedging card 4 has chamfering structure, and the other end is provided with fixing groove 6, and fixing groove 6 is used for
Connecting spring 5 facilitates the fixation of wedging card 4.
In addition, wedging card 4 is equipped with multiple latches 7, improves the holding strength of wedging card 4 and water pipe.
Further, one end of guide sleeve 3 is provided with back-off convex block 8, simplifies installation and company of traditional structure convenient for guide sleeve 3
It connects.
In addition, the end side of the first valve jacket 212 and the second valve jacket 222 is respectively equipped with the first limiting stand and the second limiting stand,
Convenient for making power to guide sleeve 3 when using water pipe joint assembly, so that compressed spring 5 makes the opening of wedging card 4 facilitate water pipe
Insertion.
Further, the inner sidewall at 1 both ends of shell is provided with sealing ring 9, improves the sealing effect of conduit assembly.
In addition, 1 both ends of shell are respectively arranged with link slot, and link slot includes the first link slot 111 and the second link slot
112, the two sides of the first link slot 111 are equipped with first boss and second boss, and the two sides of the second link slot 112 are equipped with third boss
With the 4th boss.
Further, the first limiting stand and the second limiting stand are respectively smaller than the first link slot 111 and the second link slot 112
Size can just make wedging card 4 have the space opened, the first limiting stand and the second limiting stand so that shell 1 has opening clearance
One end be respectively provided with chamfering structure.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (9)
1. a kind of New type water pipe joint assembly, including shell, valve jacket, guide sleeve and wedging card, it is characterised in that: described valve jacket one end
Side wall have draft structure；The valve jacket includes the first valve jacket and the second valve jacket, and the first valve jacket is respectively set with the second valve jacket
In the both ends of shell；
The guide sleeve includes the first guide sleeve and the second guide sleeve, and the first guide sleeve is set to one end of first shell, the setting of the second guide sleeve
In one end of second shell；The side of first guide sleeve and the second guide sleeve is provided with several wedging cards, and wedging snap ring shape is set to shell
The inner cavity of set；Spring is fixed between the wedging card and shell.
2. New type water pipe joint assembly according to claim 1, it is characterised in that: between the wedging card is equipped between each other
Gap.
3. New type water pipe joint assembly according to claim 1, it is characterised in that: one end of the wedging card has chamfering
Structure, the other end are provided with fixing groove.
4. New type water pipe joint assembly according to claim 1 to 3, it is characterised in that: the wedging is arranged with multiple
Latch.
5. New type water pipe joint assembly according to claim 1, it is characterised in that: one end of the guide sleeve is provided with back-off
Convex block.
6. New type water pipe joint assembly according to claim 5, it is characterised in that: first valve jacket and the second valve jacket
End side is respectively equipped with the first limiting stand and the second limiting stand.
7. New type water pipe joint assembly according to claim 1, it is characterised in that: the inner sidewall at the shell both ends is arranged
There is sealing ring.
8. New type water pipe joint assembly according to claim 1, it is characterised in that: the shell both ends are respectively arranged with company
Access slot, the link slot include the first link slot and the second link slot, and the two sides of the first link slot are equipped with first boss and second
The two sides of boss, the second link slot are equipped with third boss and the 4th boss.
9. New type water pipe joint assembly according to claim 8, it is characterised in that: the first boss and the 4th boss point
Chamfering structure is not respectively provided with less than the size of the first link slot and the second link slot, first boss and one end of the 4th boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811481213.5A CN109469779A (en) | 2018-12-05 | 2018-12-05 | A kind of New type water pipe joint assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811481213.5A CN109469779A (en) | 2018-12-05 | 2018-12-05 | A kind of New type water pipe joint assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109469779A true CN109469779A (en) | 2019-03-15 |
Family
ID=65675715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811481213.5A Withdrawn CN109469779A (en) | 2018-12-05 | 2018-12-05 | A kind of New type water pipe joint assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109469779A (en) |
-
2018
- 2018-12-05 CN CN201811481213.5A patent/CN109469779A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191211 Address after: 410152 No.18 Qingzhuhu Road, Kaifu District, Changsha City, Hunan Province (in Changsha Tongtong Logistics Co., Ltd.) Applicant after: Hunan Tianli Rui new material Polytron Technologies Inc Address before: 317065 Chumen District, Yuhuan Science and Technology Industry Functional Zone, Taizhou City, Zhejiang Province (Wujia) Applicant before: Yuhuan Yuli Plumbing Equipment Factory |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190315 |