CN205896466U - Straight joint - Google Patents
Straight joint Download PDFInfo
- Publication number
- CN205896466U CN205896466U CN201620747335.4U CN201620747335U CN205896466U CN 205896466 U CN205896466 U CN 205896466U CN 201620747335 U CN201620747335 U CN 201620747335U CN 205896466 U CN205896466 U CN 205896466U
- Authority
- CN
- China
- Prior art keywords
- joint body
- runner
- noise reduction
- connecting tube
- buffering
- 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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- Pipe Accessories (AREA)
Abstract
The utility model discloses a straight joint, including connecting the body, the joint body links to each other with the connecting pipe that the external screw thread was seted up to the lateral wall, connect this internal runner of having offered, the installation that is linked together of runner and connecting pipe, first buffering amortization lug is installed to the runner upper end, second buffering amortization lug is installed to the runner lower extreme, just first buffering amortization lug and second buffering amortization lug dislocation installation. A straight joint, its simple structure, simple to operate, the setting of buffering amortization lug not only can reduce the impact force of fluid to connecting the body, can effectively reduce the produced noise of fluid flow moreover.
Description
Technical field
The utility model is related to a kind of straight coupling.
Background technology
Joint has been widely used as a kind of connector.But the joint being used at present its to there is bonding strength low,
Install inconvenient, sealing is poor, the problems such as noise produced by flow of fluid is big simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of straight coupling, and its structure is simple, easy for installation, buffers noise reduction projection
Setting can not only reduce the impulsive force for joint body for the fluid, and can effectively reduce and make an uproar produced by flow of fluid
Sound.
In order to achieve the above object, the technical solution of the utility model is:
A kind of straight coupling, including joint body, described joint body and lateral wall offer externally threaded connecting tube phase
Even, offer runner in described joint body, described runner is connected with connecting tube installation；Described runner upper end is provided with first
Buffering noise reduction projection, described runner lower end is provided with the second buffering noise reduction projection, and described first buffering noise reduction projection and second
Buffering noise reduction projection arranged in dislocation.
It is connected with joint body on the described connecting tube lateral wall of one end and offer sealed groove, peace in described sealed groove
Equipped with sealing ring.
Described joint body is connected with coupling nut.
It is connected with connecting tube on the described joint body side wall of one end and offer detent.
Form friction pattern is offered on described joint body.
The beneficial effects of the utility model are: a kind of straight coupling, and its structure is simple, easy for installation, buffer noise reduction projection
Setting can not only reduce the impulsive force for joint body for the fluid, and can effectively reduce and make an uproar produced by flow of fluid
Sound.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Embodiment 1
A kind of straight coupling as shown in Figure 1, including joint body 1, described joint body 1 offers external screw thread with lateral wall
Connecting tube 2 be connected, offer runner 3 in described joint body 1, described runner 3 is connected with connecting tube 2 installation；Described stream
Road 3 upper end is provided with the first buffering noise reduction projection 4, and described runner 3 lower end is provided with the second buffering noise reduction projection 5, and described
One buffering noise reduction projection 4 and the second buffering noise reduction projection 5 arranged in dislocation.
It is connected with joint body 1 on described connecting tube 2 lateral wall of one end and offer sealed groove 6, described sealed groove 6
Sealing ring 7 is inside installed.The setting of sealing ring 7 can improve the connection sealing between connecting tube 2 and connector.
Described joint body 1 is connected with coupling nut 8.
It is connected with connecting tube 2 on the described joint body 1 side wall of one end and offer detent 9.The setting of detent 9
The mounting stability between connecting tube 2 and connector can be improved.
Form friction pattern 10 is offered on described joint body 1.The installation of taking of joint is easy in the setting of form friction pattern 10, it is to avoid beat
Sliding.
A kind of straight coupling of the present embodiment, its structure is simple, easy for installation, and the setting of buffering noise reduction projection can not only
Reduce the impulsive force for joint body for the fluid, and can effectively reduce noise produced by flow of fluid.
Claims (5)
1. a kind of straight coupling it is characterised in that: include joint body (1), described joint body (1) and lateral wall offer outer
The connecting tube (2) of screw thread is connected, and offers runner (3), described runner (3) is connected with connecting tube (2) in described joint body (1)
Logical installation；Described runner (3) upper end is provided with the first buffering noise reduction projection (4), and described runner (3) lower end is provided with the second buffering
Noise reduction projection (5), and described first buffering noise reduction projection (4) and the second buffering noise reduction projection (5) arranged in dislocation.
2. a kind of straight coupling according to claim 1 it is characterised in that: be connected the described of one end with joint body (1)
Sealed groove (6) is offered on connecting tube (2) lateral wall, in described sealed groove (6), sealing ring (7) is installed.
3. a kind of straight coupling according to claim 1 it is characterised in that: described joint body (1) and coupling nut (8)
It is connected.
4. a kind of straight coupling according to claim 1 it is characterised in that: be connected described in one end with connecting tube (2) and connect
Detent (9) is offered on the wall of head body (1) side.
5. a kind of straight coupling according to claim 1 it is characterised in that: offer friction on described joint body (1)
Line (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620747335.4U CN205896466U (en) | 2016-07-16 | 2016-07-16 | Straight joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620747335.4U CN205896466U (en) | 2016-07-16 | 2016-07-16 | Straight joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205896466U true CN205896466U (en) | 2017-01-18 |
Family
ID=57773777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620747335.4U Expired - Fee Related CN205896466U (en) | 2016-07-16 | 2016-07-16 | Straight joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205896466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112812787A (en) * | 2020-12-28 | 2021-05-18 | 山西鸿泰来科技有限公司 | Automatic ignition device for ascending pipe of coke oven |
-
2016
- 2016-07-16 CN CN201620747335.4U patent/CN205896466U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112812787A (en) * | 2020-12-28 | 2021-05-18 | 山西鸿泰来科技有限公司 | Automatic ignition device for ascending pipe of coke oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20170716 |