CN204420430U - Socket joint type adjustable angle elbow - Google Patents
Socket joint type adjustable angle elbow Download PDFInfo
- Publication number
- CN204420430U CN204420430U CN201420564185.4U CN201420564185U CN204420430U CN 204420430 U CN204420430 U CN 204420430U CN 201420564185 U CN201420564185 U CN 201420564185U CN 204420430 U CN204420430 U CN 204420430U
- Authority
- CN
- China
- Prior art keywords
- arc
- pipe fitting
- short tube
- socket
- bellmouth
- 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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- Joints Allowing Movement (AREA)
Abstract
The utility model relates to a kind of spigot-and-socket connecting pipe fitting, particularly socket joint type adjustable angle elbow, comprises arc short tube and the pipe fitting with arc bellmouth or socket; The arc radius of the described pipe fitting with arc bellmouth or socket equals arc short tube radius, and pipe fitting one end is connected with arc short tube, and the other end is connected with tubing; Regulate arc short tube length, the angle of one piece elbow can be changed; It can while connecting tube, and reduce or ignore the difficulty of construction increased because pipeline relative angle is different, structure is simple, easy to operate.
Description
Technical field
The utility model relates to a kind of spigot-and-socket connecting pipe fitting, particularly socket joint type adjustable angle elbow.
Background technique
At present, building water supply and drainage system pipeline is used for socket joint connection.Its pipe fitting angle is 45 degree, 90 degree two fixed angles, when the mutual angle of tubing to be connected to some extent deviation time can give in-site installation personnel bring inconvenience.Especially, when underground laying formula pipe angle produces deviation, speed of application can be had a strong impact on.
Model utility content
The purpose of this utility model is defect for prior art and deficiency, there is provided a kind of structure simple, socket joint type adjustable angle elbow reasonable in design, easy to use, this pipe fitting can within the scope of 0-135 degree free adjustment angle, avoid answering tubing relative angle deviation and cause construction inconvenience.
For achieving the above object, the technical solution adopted in the utility model is:
Socket joint type adjustable angle elbow described in the utility model, it comprises arc short tube and the pipe fitting with arc bellmouth or socket; The arc radius of the described pipe fitting with arc bellmouth or socket equals arc short tube radius, and pipe fitting one end is connected with arc short tube, and the other end is connected with tubing; Regulate arc short tube length, the angle of one piece elbow can be changed.
The utility model is made up of three parts, comprising:
One end is ordinary straight shape bellmouth, and one end is the pipe fitting two of arc bellmouth;
Radian is the arc short tube one of 180 degree;
Can need to regulate arc short tube length according to scene in construction, thus reach the object regulating pipe fitting angle.
After adopting said structure, the utility model beneficial effect is: socket joint type adjustable angle elbow described in the utility model, can while connecting tube, and reduce or ignore the difficulty of construction increased because pipeline relative angle is different, structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is undertaking pipe fitting structural representation of the present utility model;
Fig. 2 is the structural representation that arc of the present utility model connects short tube;
Fig. 3 is linkage structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, Figure 2, Figure 3 shows, it comprises arc short tube and the pipe fitting with arc bellmouth or socket; The arc radius of the described pipe fitting with arc bellmouth or socket equals arc short tube radius, and pipe fitting one end is connected with arc short tube, and the other end is connected with tubing; Regulate arc short tube length, the angle of one piece elbow can be changed.
The utility model is made up of three parts, comprising:
One end is ordinary straight shape bellmouth, and one end is the pipe fitting two of arc bellmouth;
Radian is the arc short tube one of 180 degree;
In the utility model, it is noted that in Fig. 1, L1=L2=H is the existing socket pipe member bellmouth degree of depth; In Fig. 1 and Fig. 2, R2=R1+D, D are outer diameter tube to be connected, and R1 is arc short tube inner circle radius;
Can need to regulate arc short tube length according to scene in construction, thus reach the object regulating pipe fitting angle.
Arc short tube inner circle radius formula in the utility model is: 3.14*2*R1=L1 (∠ A/360 degree), wherein, gets ∠ A≤22.5 degree.Now, pipe fitting angle is 0-135 degree.
Socket joint type adjustable angle elbow described in the utility model, can while connecting tube, and reduce or ignore the difficulty of construction increased because pipeline relative angle is different, structure is simple, easy to operate.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim
Claims (1)
1. socket joint type adjustable angle elbow, for the connection of tube and tube in work progress, is characterized in that: comprise arc short tube and the pipe fitting with arc bellmouth or socket; The arc radius of the described pipe fitting with arc bellmouth or socket equals arc short tube radius, and pipe fitting one end is connected with arc short tube, and the other end is connected with tubing; Regulate arc short tube length, the angle of one piece elbow can be changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564185.4U CN204420430U (en) | 2014-09-29 | 2014-09-29 | Socket joint type adjustable angle elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564185.4U CN204420430U (en) | 2014-09-29 | 2014-09-29 | Socket joint type adjustable angle elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420430U true CN204420430U (en) | 2015-06-24 |
Family
ID=53470800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420564185.4U Expired - Fee Related CN204420430U (en) | 2014-09-29 | 2014-09-29 | Socket joint type adjustable angle elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422157A (en) * | 2018-03-05 | 2018-08-21 | 北京首钢园区综合服务有限公司 | A kind of cold simmering and bending silk of arc air-conditioning water pipe connects installation method |
| CN109084104A (en) * | 2018-08-29 | 2018-12-25 | 合肥佳粮机械科技有限公司 | A kind of multi-angle adjustable assembling pipe joint |
-
2014
- 2014-09-29 CN CN201420564185.4U patent/CN204420430U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422157A (en) * | 2018-03-05 | 2018-08-21 | 北京首钢园区综合服务有限公司 | A kind of cold simmering and bending silk of arc air-conditioning water pipe connects installation method |
| CN108422157B (en) * | 2018-03-05 | 2020-02-21 | 北京首钢园区综合服务有限公司 | Cold bending wire connection installation method for arc-shaped air conditioner water pipe |
| CN109084104A (en) * | 2018-08-29 | 2018-12-25 | 合肥佳粮机械科技有限公司 | A kind of multi-angle adjustable assembling pipe joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170316 Address after: 208 No. 430056 Hubei province city of Wuhan City Economic and Technological Development Zone Avenue Patentee after: China Mechanical Industry Engineering & Construction Corporation II Patentee after: Chen Zhiyu Address before: 618100 Deyang City, Sichuan province Zhongjiang County Tang Balu Rongxin District 7 unit 2 floor left Patentee before: Chen Zhiyu |
|
| 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: 20150624 Termination date: 20180929 |