CN207080722U - A kind of shock-proof connector - Google Patents
A kind of shock-proof connector Download PDFInfo
- Publication number
- CN207080722U CN207080722U CN201720598829.5U CN201720598829U CN207080722U CN 207080722 U CN207080722 U CN 207080722U CN 201720598829 U CN201720598829 U CN 201720598829U CN 207080722 U CN207080722 U CN 207080722U
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- CN
- China
- Prior art keywords
- joint
- hole
- sealing ring
- spacing preiection
- shock
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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.)
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Abstract
The utility model discloses a kind of shock-proof connector, including joint body and joint pipeline, the stepped hole for erection joint pipeline is provided with joint body, stepped hole includes the first hole being connected, second hole, the aperture in first hole is more than the aperture in the second hole, the aperture in the second hole and the external diameter of joint pipeline match, spacing preiection is provided with the joint pipeline, and it is socketed with sealing ring on joint pipeline, joint gland, sealing ring is located at one end of spacing preiection, joint gland is located at the other end of spacing preiection, one end of sealing ring is resisted against on the step surface in stepped hole, its other end is resisted against on spacing preiection, one end of joint gland is stretched into the second hole, and stand tightly against spacing preiection, and joint gland is fixedly connected with joint body and then by sealing ring, joint pipeline is fixed in joint body.The characteristics of a kind of shock-proof connector has simple in construction, easy to assembly, good seal performance, connection reliably, stably, and anti-seismic performance is strong.
Description
Technical field
It the utility model is related to a kind of joint, more particularly to a kind of shock-proof connector.
Background technology
Joint is mainly used in the connection of pipeline, and it is higher to sealing requirements, and the joint on existing market is typically using close
Seal ring is sealed, however, sealing ring is generally prominent rubber ring structure, is very difficult to insert when pipe fitting connects,
Connection is more difficult, and the joint on existing market, also there is that complicated, poor sealing performance, poor seismic behavior etc. are many to ask
Topic, it is badly in need of solving.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, a kind of shock-proof connector is provided, to solve existing joint design
Complexity, assemble the problem of cumbersome, poor sealing performance, poor seismic behavior.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of shock-proof connector, including joint body and joint pipeline, it is provided with for erection joint pipe on the joint body
The stepped hole in road, the stepped hole include the first hole, the second hole being connected, and the aperture in first hole is more than the hole in the second hole
Footpath, the aperture in second hole and the external diameter of joint pipeline match, and spacing preiection, and joint are provided with the joint pipeline
Sealing ring, joint gland are socketed with pipeline, the sealing ring is located at one end of spacing preiection, and the joint gland is positioned at spacing
The raised other end, one end of the sealing ring are resisted against on the step surface in stepped hole, and its other end is resisted against spacing preiection
On, one end of the joint gland is stretched into the second hole, and stands tightly against spacing preiection, and joint gland is fixed with joint body
Connect and then sealing ring, joint pipeline are fixed in joint body.
As a kind of preferred scheme of the present utility model, internal thread, the joint are provided with the inwall in first hole
The external screw thread to match with internal thread is provided with gland.
As a kind of preferred scheme of the present utility model, the outer surface of the sealing ring is convex globoidal, and the step surface is
The cancave cambered surface being engaged with sealing ring outer surface.
As a kind of preferred scheme of the present utility model, the external diameter of the sealing ring by the second hole one end to the first hole
Successively decrease one end.
As a kind of preferred scheme of the present utility model, the spacing preiection is annularly distributed on joint pipeline.
As a kind of preferred scheme of the present utility model, the spacing preiection is structure as a whole with joint pipeline.
Joint body, joint pipeline, joint gland are made by stainless steel material, have preferably rigidity, improve anti-
Shock stability.
The beneficial effects of the utility model are that a kind of shock-proof connector has simple in construction, easy to assembly, sealing property
Good, the characteristics of connection is reliable, stably, and anti-seismic performance is strong.
Brief description of the drawings
Fig. 1 is a kind of structural representation of shock-proof connector of the utility model；
Fig. 2 is the structural representation of the utility model joint pipeline；
Fig. 3 is the structural representation of the utility model joint body.
In figure:
1st, joint body；11st, the first hole；12nd, the second hole；13rd, step surface；2nd, joint pipeline；21st, spacing preiection；3rd, it is close
Seal；4th, joint gland.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.It can manage
Solution, embodiment described herein are used only for explaining the utility model, rather than to restriction of the present utility model.
It refer to shown in Fig. 1 to Fig. 3, Fig. 1 is a kind of structural representation of shock-proof connector of the utility model；Fig. 2 is this reality
With the structural representation of Novel joint pipeline；Fig. 3 is the structural representation of the utility model joint body.
In the present embodiment, a kind of shock-proof connector, including joint body 1 and joint pipeline 2, open on the joint body 1
There is a stepped hole for erection joint pipeline 2, the stepped hole includes the first hole 11, the second hole 12 being connected, and described first
The aperture in hole 11 is more than the aperture in the second hole 12, and internal thread is provided with the inwall in the first hole 11, the hole in second hole 12
Footpath and the external diameter of joint pipeline 2 match, and spacing preiection 21 are provided with the joint pipeline 2, and be socketed with joint pipeline 2
Sealing ring 3, joint gland 4, the spacing preiection 21 are annularly distributed on joint pipeline 2, and spacing preiection 21 and joint pipeline 2 are one
Body structure, the sealing ring 3 are located at the left end of spacing preiection 21, and the joint gland 4 is located at the right-hand member of spacing preiection 21, described
The left end of sealing ring 3 is resisted against on the step surface 13 in stepped hole, and its right-hand member is resisted against on spacing preiection 21, the sealing ring 3
Outer surface be convex globoidal, the step surface 13 is the cancave cambered surface being engaged with the outer surface of sealing ring 3, the sealing ring 3 it is outer
Footpath is successively decreased by right-hand member to left end, and the left end of the joint gland 4 is stretched into the second hole 12, and stands tightly against spacing preiection 21, and
It is provided with joint gland 4 and connects with the external screw thread that internal thread matches in the first hole 11, joint gland 4 with the screw thread of joint body 1
Tap into and sealing ring 3, joint pipeline 2 are fixed in joint body 1.
Although it is noted that in the present embodiment, the outer surface of sealing ring 3 is convex globoidal, and the external diameter of sealing ring 3 by
Right-hand member to left end successively decreases, but the utility model not limited to this, and sealing ring 3 can also use cirque structure, and the present embodiment is knot
Synthesize the preferred scheme after this and sealing effectiveness.
A kind of above-mentioned shock-proof connector has simple in construction, easy to assembly, good seal performance, connection reliably, stably, shock resistance
Can be strong the characteristics of.
Above example simply elaborates general principle and characteristic of the present utility model, and the utility model is not by above-mentioned implementation
Example limitation, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change and change, these
Changes and modifications are both fallen within claimed the scope of the utility model.The utility model requires protection scope is by appended right
Claim defines.
Claims (6)
- A kind of 1. shock-proof connector, it is characterised in that：Including joint body and joint pipeline, it is provided with the joint body for pacifying The stepped hole of joint pipeline, the stepped hole include the first hole, the second hole that are connected, and the aperture in first hole is more than the The aperture in two holes, the aperture in second hole and the external diameter of joint pipeline match, and limit convex is provided with the joint pipeline Rise, and sealing ring, joint gland are socketed with joint pipeline, the sealing ring is located at one end of spacing preiection, the joint pressure Positioned at the other end of spacing preiection, one end of the sealing ring is resisted against on the step surface in stepped hole lid, its other end against On spacing preiection, one end of the joint gland is stretched into the second hole, and stands tightly against spacing preiection, and joint gland is with connecing Head body is fixedly connected and then sealing ring, joint pipeline is fixed in joint body.
- A kind of 2. shock-proof connector according to claim 1, it is characterised in that：Interior spiral shell is provided with the inwall in first hole Line, the external screw thread to match with internal thread is provided with the joint gland.
- A kind of 3. shock-proof connector according to claim 1, it is characterised in that：The outer surface of the sealing ring is convex globoidal, The step surface is the cancave cambered surface being engaged with sealing ring outer surface.
- A kind of 4. shock-proof connector according to claim 3, it is characterised in that：The external diameter of the sealing ring is by the one of the second hole Successively decrease end to the one end in the first hole.
- A kind of 5. shock-proof connector according to claim 1, it is characterised in that：The spacing preiection is annularly distributed in joint pipeline On.
- A kind of 6. shock-proof connector according to claim 1, it is characterised in that：The spacing preiection is integrated with joint pipeline Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598829.5U CN207080722U (en) | 2017-05-25 | 2017-05-25 | A kind of shock-proof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720598829.5U CN207080722U (en) | 2017-05-25 | 2017-05-25 | A kind of shock-proof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207080722U true CN207080722U (en) | 2018-03-09 |
Family
ID=61436830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720598829.5U Active CN207080722U (en) | 2017-05-25 | 2017-05-25 | A kind of shock-proof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207080722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958699A (en) * | 2017-05-25 | 2017-07-18 | 无锡市金羊管道附件有限公司 | A kind of shock-proof connector |
| CN113757475A (en) * | 2021-08-31 | 2021-12-07 | 岚图汽车科技有限公司 | Connecting structure of air storage tank and air pipeline and mounting and dismounting method |
-
2017
- 2017-05-25 CN CN201720598829.5U patent/CN207080722U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958699A (en) * | 2017-05-25 | 2017-07-18 | 无锡市金羊管道附件有限公司 | A kind of shock-proof connector |
| CN113757475A (en) * | 2021-08-31 | 2021-12-07 | 岚图汽车科技有限公司 | Connecting structure of air storage tank and air pipeline and mounting and dismounting method |
| CN113757475B (en) * | 2021-08-31 | 2023-01-24 | 岚图汽车科技有限公司 | Connecting structure of air storage tank and air pipeline and mounting and dismounting method |
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| GR01 | Patent grant |