CN206055039U - A kind of improved elbow - Google Patents
A kind of improved elbow Download PDFInfo
- Publication number
- CN206055039U CN206055039U CN201621068540.4U CN201621068540U CN206055039U CN 206055039 U CN206055039 U CN 206055039U CN 201621068540 U CN201621068540 U CN 201621068540U CN 206055039 U CN206055039 U CN 206055039U
- Authority
- CN
- China
- Prior art keywords
- elbow
- cushion
- improved
- outer curvature
- elbow body
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
This utility model relates to a kind of improved elbow, including elbow body, mozzle, impeller, cushion, vent cover, the elbow body contains import, outlet, bending section, the inlet and outlet leaves groove, the sweep is inner curve and outer curvature, two of the mozzle be welded on the inner curve of elbow body and with elbow body insertion, described impeller is arranged on inside elbow, described vent cover is arranged on the outer wall of elbow body and is located at outer curvature side, described cushion is located on outer curvature in being arranged on the inwall of elbow body.This utility model structure improves novel, and simple structure by the improvement of multi-angle, increased the impact resistance of elbow, extend the service life of elbow.
Description
Technical field
This utility model is related to a kind of pipe fitting, more particularly to a kind of improved elbow.
Background technology
In pipe-line system, elbow is the pipe fitting for changing pipeline direction to elbow (elbow).At present, pipeline has developed into
For indispensable ingredient in people's life, during installation, the two ends of elbow are attached with part to be connected respectively, can
Being to weld or be threadedly coupled.
Existing elbow interior wall lacks protective layer, and under the impact of the liquid of circulation, the flexure plane of elbow interior wall is subject to water
Flow medium constantly washes away, and the impact in high speed for a long time is easily damaged, or even fracture, annual because what elbow was damaged
Accident occurs repeatedly, and has a strong impact on the conveying effect of water flow medium, so a kind of use of design can mitigate water flow medium in elbow
The elbow that wall affects is very necessary.
Utility model content
In order to solve above-mentioned prior art problem, this utility model provides a kind of improved elbow, can improve more than
Deficiency.
This utility model relates to a kind of improved elbow, including elbow body, mozzle, impeller, cushion, vent cover, institute
State elbow body and contain import, export, bending section, the inlet and outlet leaves groove, the sweep is inner curve
And outer curvature, two of the mozzle be welded on the inner curve of elbow body and with elbow body insertion, described leaf
Wheel is arranged on inside elbow, and described vent cover is arranged on the outer wall of elbow body and is located at outer curvature side, and described is slow
Rush during layer is arranged on the inwall of elbow body and be located on outer curvature.
Further, the number of degrees of the gradient are 10 °～35 °.
Further, the cushion is embedded on outer curvature, is smooth with outer curvature contact surface.
Further, the cushion material is plastics.
Further, the cushion is located at sweep, half of the area coverage for elbow inner body wall.
Further, described 90 ° of elbows of elbow body model.
This utility model structure improves novel, and simple structure arranges drainage catheter on elbow, and water flow medium can be risen
To the effect of shunting, the impeller arranged in vivo in elbow sheet can play and slow down water flow medium elbow interior wall is washed away, additionally,
It is embedded on outer curvature by arranging cushion, also can further slows down scouring force of the water flow medium to elbow inner body wall
Degree, by the improvement of multi-angle, increased the impact resistance of elbow, extends the service life of elbow.
Description of the drawings
Fig. 1 is this utility model plane perspective view；
Fig. 2 is the structural representation of a-a ' tangent planes；
In figure：1 elbow body, 11 imports, 12 outlets, 2 vent covers, 3 grooves, 4 mozzles, 5 cushions, 6 outer curvatures,
7 impellers, 8 inner curves.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with the accompanying drawings and implement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is used only for explaining
This utility model, is not used to limit this utility model.
As shown in Figure 1-2, a kind of improved elbow, including elbow body 1, mozzle 4, impeller 7, cushion 5, vent cover
2, the elbow body 1 contains import 11, and outlet 12, wherein bending section, import 11 and outlet 12 leave groove 3, the degree of the gradient
Number is 10 °～35 °, as groove has inclined plane, after elbow is imported and exported to be welded with water pipe, it is ensured that elbow and water pipe weldering
Junction is smooth.
Aforementioned sweep is inner curve 8 and outer curvature 6, and two of wherein mozzle 4 is welded on elbow body 1
Inner curve 8 and with 1 insertion of elbow body, by arrange mozzle 4 water flow medium into elbow can be shunted,
Elbow interior wall is washed away so as to slow down water flow medium.
Innovative design of the present utility model is to be provided with impeller 7 on 1 inwall of elbow body, can be subtracted by impeller 7
Slow water flow medium is washed away to elbow interior wall；Vent cover 2 is provided with the outer wall of elbow body 1, vent cover 2 is located at outside sweep
6 side of portion, by the convenient maintenance to impeller 7 of vent cover 2, checks whether elbow blocks.
Additionally, is also resided in innovative design embed on 1 inwall of elbow body cushion 5, the position of cushion 5 is arranged on bending
Position is located at 6 side of outer curvature, wherein half of its area coverage for 1 inwall of elbow body, cushion 5 and outer curvature
6 inwall contact surfaces are smooth, it is ensured that elbow interior wall thickness is uniform.
Wherein 1 model of elbow body, 90 ° of elbows.
Claims (6)
1. a kind of improved elbow, it is characterised in that：Including elbow body, mozzle, impeller, cushion, vent cover are described curved
Head body contains import, exports, bending section, and the inlet and outlet leaves groove, and the sweep is for inner curve and outward
Bending section, two of the mozzle be welded on the inner curve of elbow body and with elbow body insertion, described impeller sets
Put inside elbow, described vent cover is arranged on the outer wall of elbow body and is located at outer curvature side, described cushion
It is located on outer curvature in being arranged on the inwall of elbow body.
2. improved elbow according to claim 1, it is characterised in that：The number of degrees of the groove are 10 °～35 °.
3. improved elbow according to claim 1, it is characterised in that：The cushion is embedded on outer curvature, with
Outer curvature contact surface is smooth.
4. improved elbow according to claim 1, it is characterised in that：The cushion material is plastics.
5. the improved elbow according to claim 1 or 3 or 4, it is characterised in that：The cushion is located at sweep,
Half of the area coverage for elbow inner body wall.
6. improved elbow according to claim 1, it is characterised in that：Described 90 ° of elbows of elbow body model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068540.4U CN206055039U (en) | 2016-09-21 | 2016-09-21 | A kind of improved elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068540.4U CN206055039U (en) | 2016-09-21 | 2016-09-21 | A kind of improved elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206055039U true CN206055039U (en) | 2017-03-29 |
Family
ID=58365849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621068540.4U Expired - Fee Related CN206055039U (en) | 2016-09-21 | 2016-09-21 | A kind of improved elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206055039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237571A (en) * | 2020-01-08 | 2020-06-05 | 刘其奎 | Energy dissipation type right-angle hydraulic pipe joint |
-
2016
- 2016-09-21 CN CN201621068540.4U patent/CN206055039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237571A (en) * | 2020-01-08 | 2020-06-05 | 刘其奎 | Energy dissipation type right-angle hydraulic pipe joint |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180921 |