CN201100501Y - Open tube bender and connector - Google Patents
Open tube bender and connector Download PDFInfo
- Publication number
- CN201100501Y CN201100501Y CNU2007200650749U CN200720065074U CN201100501Y CN 201100501 Y CN201100501 Y CN 201100501Y CN U2007200650749 U CNU2007200650749 U CN U2007200650749U CN 200720065074 U CN200720065074 U CN 200720065074U CN 201100501 Y CN201100501 Y CN 201100501Y
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- CN
- China
- Prior art keywords
- joint
- elbow
- utility
- open
- model
- 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
The utility model relates to a wiring pipeline, in particular to an open type pipeline elbow and joint. The utility model is characterized in that the elbow and the joint are both formed by combining two half-parts in one piece, the joint at least has a two-way structure, the elbow and the joint are connected in one piece via screw thread, wires are embedded in the elbow and the joint after the elbow and the joint are detached, and the elbow and the joint are closed and fixed via nuts which are positioned on the ends. The utility model adopts the open type structure in which the elbow and the joint are split from axis center, when inserting wire, the operation is much more easy, which only needs putting the wires in half elbow and joint, then folding the other half elbow and joint, and finally screwing the nuts on the ends into the screw thread. By using the open type pipeline elbow and joint, the blind wiring method is changed, the installation rate is increased, and the working efficiency is enhanced.
Description
Technical field
The utility model relates to the pipeline of wiring, refers in particular to a kind of open elbow of pipeline and joint.
Background technique
The electric wire of interior architecture or the layout of signaling line all are at first Wiring duct to be buried at present, again lead is pierced in the pipeline, if it is just relatively more difficult to meet very long or the very thick or very thin lead of layout, especially run into the structure of elbow, perhaps cross link structure, will make link tester cross just unusual difficulty of elbow and cross-over joint in these places, and installation rate is very slow.
Summary of the invention
The purpose of this utility model is improved, is innovated at shortcoming that exists in the background technique and problem, and a kind of open elbow of pipeline and joint are provided.
The technical solution of the utility model is: construct a kind of open elbow of pipeline and joint that can open and close, its structural feature is:
Elbow and joint form a whole by the two halves amalgamation, joint is at least two logical structures, elbow and joint are combined into an integral body by being threaded, be used for elbow and joint are separated in lead the embedding open elbow and joint, and elbow and joint-closure are fixed by each end nut.
The utility model adopts the Open architecture that elbow and joint are cut open from axis centre, is very easy to during rule, only needs lead is arranged in the elbow and joint of half, second half elbow and joint is closed up, getting final product in the nut precession screw thread of each end again.Change blind way of wearing lead in the past, accelerated installation rate, improved working efficiency.
Description of drawings
Fig. 1 is an elbow assembly structure schematic appearance
Fig. 2 is Fig. 1 decomposing schematic representation
Fig. 3 is Fig. 2 decomposing schematic representation
Fig. 4 is a cross fitting assembly structure schematic appearance
Fig. 5 is Fig. 4 decomposing schematic representation
Fig. 6 is Fig. 5 decomposing schematic representation
Embodiment
By Fig. 1 to 6 as can be known, characteristics of the present utility model are:
Elbow described in the utility model 1 separates from axial centre, and per half is symplex structure one to one.Described elbow 1 is 90 degree.Described elbow 1 two ends are provided with outside thread 4, are used to merge the back and with nut 3 the two halves elbow are fixed as an integral body.Described joint 2 is four-way or three-port structure.Described joint 2 separates from axial centre, and per half is symplex structure one to one.Described joint 2 each end are provided with outside thread 41, are used to merge the back and with nut 31 the two halves joint are fixed as an integral body.
Embodiment described in the utility model only is the description that preferred implementation of the present utility model is carried out; be not that the utility model design and scope are limited; do not breaking away under the preceding topic of the utility model design philosophy; 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; the technology contents that the utility model is asked for protection all is documented in claims.
Claims (7)
1, a kind of open elbow of pipeline and joint, it is characterized in that: elbow (1) and joint (2) form a whole by the two halves amalgamation, joint (2) is at least two logical structures, elbow (1) and joint (2) are combined into an integral body by being threaded, be used in elbow (1) and joint (2) the elbow (1) and joint (2) that separately the lead embedding is opened, elbow (1) and joint (2) are closed to be fixed by each end nut.
2, open elbow of pipeline according to claim 1 and joint is characterized in that described elbow (1) separates from axial centre, and per half is symplex structure one to one.
3, open elbow of pipeline according to claim 1 and joint is characterized in that described elbow (1) is 90 degree.
4, open elbow of pipeline according to claim 1 and joint is characterized in that described elbow (1) two ends are provided with outside thread (4), are used to merge the back and with nut (3) the two halves elbow are fixed as an integral body.
5, open elbow of pipeline according to claim 1 and joint is characterized in that described joint (2) is four-way or three-port structure.
6, open elbow of pipeline according to claim 1 and joint is characterized in that described joint (2) separates from axial centre, and per half is symplex structure one to one.
7, open elbow of pipeline according to claim 1 and joint is characterized in that each end of described joint (2) is provided with outside thread (41), is used to merge the back and with nut (31) the two halves joint is fixed as an integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200650749U CN201100501Y (en) | 2007-11-13 | 2007-11-13 | Open tube bender and connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200650749U CN201100501Y (en) | 2007-11-13 | 2007-11-13 | Open tube bender and connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201100501Y true CN201100501Y (en) | 2008-08-13 |
Family
ID=39937034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200650749U Expired - Fee Related CN201100501Y (en) | 2007-11-13 | 2007-11-13 | Open tube bender and connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201100501Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020051521A (en) * | 2018-09-27 | 2020-04-02 | 古河電気工業株式会社 | Connector and connection structure of piping |
-
2007
- 2007-11-13 CN CNU2007200650749U patent/CN201100501Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020051521A (en) * | 2018-09-27 | 2020-04-02 | 古河電気工業株式会社 | Connector and connection structure of piping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20101113 |