CN203189941U - Sliding tightening cold expanding type inner tooth loose joint bend - Google Patents
Sliding tightening cold expanding type inner tooth loose joint bend Download PDFInfo
- Publication number
- CN203189941U CN203189941U CN 201320042302 CN201320042302U CN203189941U CN 203189941 U CN203189941 U CN 203189941U CN 201320042302 CN201320042302 CN 201320042302 CN 201320042302 U CN201320042302 U CN 201320042302U CN 203189941 U CN203189941 U CN 203189941U
- Authority
- CN
- China
- Prior art keywords
- loose joint
- joint bend
- inner tooth
- type inner
- tooth loose
- 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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Abstract
A sliding tightening cold expanding type inner tooth loose joint bend comprises a body, wherein one end of the body is fixedly connected with a copper sleeve, the other end of the body is connected with a connecting end, a sealing ring is arranged between the connecting end and the body, the other end of the connecting end is connected with a nut, and a gasket is arranged inside the nut. The sliding tightening cold expanding type inner tooth loose joint bend has the advantages of being multipurpose, capable of being installed on various heating devices, and relieving the labor intensity for installation and construction personnel. The sliding tightening cold expanding type inner tooth loose joint bend is simple in connecting structure, is convenient and rapid to install, can be installed at any place, and solves the problem that the installation place and the installation direction need to be taken into account in the installation process in the past.
Description
Technical field
The utility model relates to a kind of pipe joint, relates in particular to the tight cold expansion formula of a kind of cunning with interior tooth Loose joint bend.
Background technique
Expanded range with the dim system use that lands, and the environment that uses also becomes increasingly complex, so just pipe joint is had higher requirement, need under varying environment, can install and use, can be to various connections of adopting dim equipment, as: the water-in and water-out of equipment such as warm stove, radiator, water knockout drum connect.
Summary of the invention
The purpose of this utility model provides the tight cold expansion formula of a kind of cunning easy to connect, widely used with interior tooth Loose joint bend.
For achieving the above object, the technological scheme that adopts of the utility model is:
The tight cold expansion formula of a kind of cunning is with interior tooth Loose joint bend, comprising: main body, one end of main body is fixedly connected with copper sheathing, its characteristics are: the other end of described main body is connected with and connects the termination, connect between termination and the main body and have seal ring, the other end that connects the termination is connected with nut, has pad in the nut.
The utility model has the advantages that: the utility model multiple use interior tooth Loose joint bend, interior tooth Loose joint bend possesses multiple adopting on the dim equipment and can install, and reduces installation personnel's labor intensity more.
The tooth loose joint is simple in structure in the utility model, quick and easy for installationly mainly be, it where be installed in can, and do not need as before will to consider in installation process the problems such as place, direction of installation.
Description of drawings
Fig. 1 is the utility model structural representation.
In the accompanying drawing
1, pad; 2, connect the termination; 3, seal ring; 4, main body; 5, nut; 6, copper sheathing.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:
The tight cold expansion formula of a kind of cunning is with interior tooth Loose joint bend, as shown in Figure 1, comprising: main body 4, one end of main body 4 is fixedly connected with copper sheathing 6, the other end of described main body 4 is connected with and connects termination 2, connect between termination 2 and the main body 4 and have seal ring 3, the other end that connects termination 2 is connected with nut 5, has pad 1 in the nut 5.
The utility model beneficial effect: the utility model multiple use interior tooth Loose joint bend, interior tooth Loose joint bend possesses multiple adopting on the dim equipment and can install, and reduces installation personnel's labor intensity more.
The tooth loose joint is simple in structure in the utility model, quick and easy for installationly mainly be, it where be installed in can, and do not need as before will to consider in installation process the problems such as place, direction of installation.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and protection domain are limited; under the prerequisite that does not break away from the utility model design concept; common engineers and technicians make the technical solution of the utility model in related domain various modification and improvement all should fall into protection domain of the present utility model.
Claims (1)
1. the tight cold expansion formula of cunning is with interior tooth Loose joint bend, comprising: main body (4), one end of main body (4) is fixedly connected with copper sheathing (6), it is characterized in that: the other end of described main body (4) is connected with and connects termination (2), connect between termination (2) and the main body (4) and have seal ring (3), the other end that connects termination (2) is connected with nut (5), has pad (1) in the nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042302 CN203189941U (en) | 2013-01-28 | 2013-01-28 | Sliding tightening cold expanding type inner tooth loose joint bend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320042302 CN203189941U (en) | 2013-01-28 | 2013-01-28 | Sliding tightening cold expanding type inner tooth loose joint bend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203189941U true CN203189941U (en) | 2013-09-11 |
Family
ID=49106801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320042302 Expired - Fee Related CN203189941U (en) | 2013-01-28 | 2013-01-28 | Sliding tightening cold expanding type inner tooth loose joint bend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203189941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980498A (en) * | 2018-08-03 | 2018-12-11 | 太仓曌信金属制品有限公司 | It is a kind of to be easily installed the elbow used |
-
2013
- 2013-01-28 CN CN 201320042302 patent/CN203189941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980498A (en) * | 2018-08-03 | 2018-12-11 | 太仓曌信金属制品有限公司 | It is a kind of to be easily installed the elbow used |
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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 |
Granted publication date: 20130911 Termination date: 20190128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |