CN207229991U - A kind of joint for pipe - Google Patents
A kind of joint for pipe Download PDFInfo
- Publication number
- CN207229991U CN207229991U CN201721129130.0U CN201721129130U CN207229991U CN 207229991 U CN207229991 U CN 207229991U CN 201721129130 U CN201721129130 U CN 201721129130U CN 207229991 U CN207229991 U CN 207229991U
- Authority
- CN
- China
- Prior art keywords
- insertion tube
- joint
- pipe
- pipe according
- resilient extrusion
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A kind of joint for pipe, include the insertion tube (3) of two or more interconnections, resilient extrusion (4) is also arranged with the insertion tube (3), the resilient extrusion (4) is connected with the insertion tube (3), formed with the accommodating cavity (6) being inserted into for pipe between the resilient extrusion (4) and insertion tube (3) inner wall that are arranged.Its advantage is：Improve the stability of pipe connection, convenient installation.
Description
Technical field
It the utility model is related to pipe interconnection technique field, more particularly to a kind of joint for pipe.
Background technology
Joint for pipe is a kind of part being widely used in production and living, industry manufacture, for example, a kind of cloth in life
Wardrobe, it is necessary to use joint for pipe connection pipe to construct required shape.At present, on the market connector and the connection side of pipe
For formula mostly by the way of nipple orifice and pipe directly coordinate, this mode is high for the requirement on machining accuracy of connector, often can
Cause pipe insertion difficult because of mismachining tolerance or be inserted into loosen.
The content of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided one kind can it is multi-faceted connection and stable connection,
The joint for pipe of convenient installation.
The technical scheme in the invention for solving the above technical problem is：A kind of joint for pipe, including two or two
More than the insertion tube that interconnects, be also arranged with resilient extrusion in the insertion tube, the resilient extrusion is connected with the insertion tube,
Formed with the accommodating cavity being inserted into for pipe between the resilient extrusion and insertion tube inner wall that are arranged.
In certain embodiments, adjacent insertion tube vertical connection, opposite insertion tube collinearly connect.
In certain embodiments, shell is further included, the shell includes bottom wall and is disposed around the wall body of bottom wall surrounding, institute
Insertion tube is stated to be arranged on the shell.
In certain embodiments, the insertion tube passes through a connection piece and the cage connection.
In certain embodiments, the insertion tube inner wall is provided with raised or female parts, after can effectively prevent pipe insertion
Slide so that connection is more firm.
In certain embodiments, the raised or female parts are the fin that and section axially extending along insertion tube is arc-shaped
Or groove, the fin or groove are laid along insertion tube inner wall in circumferential so that pipe insertion is light.
In certain embodiments, the resilient extrusion is divided into multiple elastomers close to one end of the insertion tube insert port,
Since resilient extrusion being compressed when pipe is inserted into, the power opened outside one is produced so that connection is more firm.
In certain embodiments, the resilient extrusion is bar shape, and is provided with axial blind hole or through hole.
In certain embodiments, the resilient extrusion is provided with guiding close to the edge of described insertion tube insert port one end
Face, can facilitate the insertion of pipe.
In certain embodiments, the guide surface is rounding cambered surface or bevelling face.
The beneficial effects of the utility model are：The mode fixed using resilient extrusion to the inserted pipe, can not only
Installation in convenient actual use, also reduces the requirement to joint for pipe production precision, and connection is more stablized.
Brief description of the drawings
Fig. 1 is one stereogram of the example of the utility model
Fig. 2 is one top view of the example of the utility model
Fig. 3 is one profile of the example of the utility model
Fig. 4 is one insertion tube front view of the example of the utility model
Fig. 5 is one resilient extrusion structure diagram of the example of the utility model
Fig. 6 is two resilient extrusion structure diagram of the example of the utility model
In figure, 1, shell；2nd, connector；3rd, insertion tube；31st, insertion tube one；32nd, insertion tube two；33rd, insertion tube three；34th, insertion tube four；
35th, insertion tube five；4th, resilient extrusion；5th, elastomer；6th, accommodating cavity；7th, guide surface；8th, hole.
Embodiment
The utility model seat is further illustrated with reference to the accompanying drawings and examples.
In Fig. 1, as the example one of the utility model, a kind of joint for pipe, includes five insertion tubes 3 interconnected, i.e.,：
Insertion tube 1, insertion tube 2 32, insertion tube 3 33, insertion tube 4 34, insertion tube 5 35, adjacent 3 vertical connection of insertion tube, this vertical connection are
It is substantially vertical, it is allowed to which that general 5 ° or so of deviation, opposite insertion tube 3 collinearly connect, this is collinearly connected as substantially conllinear, it is allowed to one
Fixed angular deviation.Insertion tube 1, insertion tube 2 32, insertion tube 3 33, insertion tube 4 34 are connected as crosswise, insertion tube 5 35 and insertion tube one
31st, the whole vertical connections of insertion tube 2 32, insertion tube 3 33, insertion tube 4 34.
In the utility model, the quantity of insertion tube 3 can change, for example, may be arranged as two, three, four, five
It is a etc..The joint for pipe of the utility model further includes shell 1, and shell 1 includes bottom wall and is disposed around the wall body of bottom wall surrounding, inserts
Cylinder 3 is connected by connector 2 with shell 1, and 3 insert port of insertion tube is alignd with the edge of shell 1, and 1 bottom wall of shell is generally shaped like
It is square, and carried out the chamfering of corner.
Connector 2 is an integral molding structure, and one end is connected with four insertion tubes of crosswise, the bottom of the other end and shell 1
Wall connects.Resilient extrusion 4 is also arranged with insertion tube 3, the bottom of resilient extrusion 4 is fixedly connected with insertion tube 3, the elasticity being arranged
Formed with the accommodating cavity 6 being inserted into for pipe between 3 inner wall of extrusion 4 and insertion tube, resilient extrusion 4 is close to 3 mouthfuls of one end of insertion tube
Edge be provided with guide surface 7, guide surface 7 can be rounding arc face or lead oblique angle face.In use, can be so that pipe
It is easily inserted, convenient installation.
It is provided with raised or female parts on 3 inner wall of insertion tube, in the present embodiment, raised or female parts are axial along insertion tube
Extension and fin or groove that section is arc-shaped, fin or groove are laid along insertion tube inner wall in circumferential.Can be so that pipe insertion
Easily, effectively prevent pipe from being slided after being inserted into so that connection is more firm.
In Fig. 4, Fig. 5, resilient extrusion 4 is divided into three elastomers 5 close to one end of 3 mouthfuls of insertion tube, after pipe insertion, elasticity
Body 5 is because of the power opened outside compression bad student so that pipe is fixed, and resilient extrusion 4 can also be divided into two, four, the quantity such as five
Elastomer 5.
In Fig. 6, as the example two of the utility model, resilient extrusion 4 is column, and hole 8 is offered among column,
The hole can be blind hole or through hole.Identical with embodiment one, after pipe insertion, resilient extrusion 4 can produce outside power and fix
Firmly pipe.
The working method of actual product is as follows：When will be inserted into insertion tube 3 with 3 corresponding pipeline of insertion tube, since elasticity extrudes
The edge of part 4 is provided with guide surface 7, it is easy to pipe is inserted into insertion tube 3, pipe entangles resilient extrusion 4, resilient extrusion
4, since compression produces an outside tension force, pipe are fixed in insertion tube 3, meanwhile, the fin of 3 inner wall of insertion tube can effectively be prevented
Only pipe slides, and after a pipe is plugged, according to actual conditions, can continue to be inserted into pipe in other insertion tube, reaches real
Purpose needed for the life of border.
Its advantage is that：Resilient extrusion 4 is producing dynamics effect, caused power because of compression after being entangled by pipe
Pipe can be effectively fixed, and the fin of 3 inner wall of insertion tube also can effectively prevent pipe slip, by the outer edge of resilient extrusion 4
Being provided with guide surface 7 can be so that, convenient installation very light when pipe is inserted into.
Only the most preferred embodiment of the utility model is described above, but is not to be construed as the limit to claim
System.The utility model is not only limited to above example, its concrete structure is allowed to vary.It is all in the utility model independent right
It is required that protection domain in the various change made in scope of protection of the utility model.
Claims (10)
- A kind of 1. joint for pipe, it is characterised in that：Include the insertion tube (3) of two or more interconnections, the insertion tube (3) Resilient extrusion (4) is inside also arranged with, the resilient extrusion (4) is connected with the insertion tube (3), the resilient extrusion being arranged (4) formed with the accommodating cavity (6) being inserted into for pipe between insertion tube (3) inner wall.
- 2. joint for pipe according to claim 1, it is characterised in that：Adjacent insertion tube (3) vertical connection, with respect to insertion tube (3) conllinear connection.
- 3. joint for pipe according to claim 1 or claim 2, it is characterised in that：Shell (1) is further included, the shell (1) includes bottom Wall and the wall body for being disposed around bottom wall surrounding, the insertion tube (3) are arranged on the shell (1).
- 4. joint for pipe according to claim 3, it is characterised in that：The insertion tube (3) passes through connector (2) and the shell (1) connect.
- 5. joint for pipe according to claim 1 or claim 2, it is characterised in that：Insertion tube (3) inner wall is provided with raised or indent Part.
- 6. joint for pipe according to claim 5, it is characterised in that：The raised or female parts are axially extending along insertion tube And the fin or groove that section is arc-shaped, the fin or groove are laid along insertion tube inner wall in circumferential.
- 7. joint for pipe according to claim 1, it is characterised in that：The resilient extrusion (4) is inserted close to the insertion tube (3) One end of entrance is divided into multiple elastomers (5).
- 8. joint for pipe according to claim 1, it is characterised in that：The resilient extrusion (4) is bar shape, and centre is set It is equipped with blind hole or through hole.
- 9. joint for pipe according to claim 1, it is characterised in that：The resilient extrusion (4) is close to the insertion tube (3) mouth The edge of one end is provided with guide surface (7).
- 10. joint for pipe according to claim 9, it is characterised in that：The guide surface (7) is rounding cambered surface or bevelling Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129130.0U CN207229991U (en) | 2017-09-05 | 2017-09-05 | A kind of joint for pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129130.0U CN207229991U (en) | 2017-09-05 | 2017-09-05 | A kind of joint for pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207229991U true CN207229991U (en) | 2018-04-13 |
Family
ID=61860603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721129130.0U Expired - Fee Related CN207229991U (en) | 2017-09-05 | 2017-09-05 | A kind of joint for pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207229991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393048A (en) * | 2020-11-16 | 2021-02-23 | 宋亚攀 | Water supply and drainage pipeline connecting portion box structure for municipal works |
-
2017
- 2017-09-05 CN CN201721129130.0U patent/CN207229991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393048A (en) * | 2020-11-16 | 2021-02-23 | 宋亚攀 | Water supply and drainage pipeline connecting portion box structure for municipal works |
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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: 20180413 Termination date: 20210905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |