CN206976963U - A kind of barrel adaptor - Google Patents
A kind of barrel adaptor Download PDFInfo
- Publication number
- CN206976963U CN206976963U CN201720381531.9U CN201720381531U CN206976963U CN 206976963 U CN206976963 U CN 206976963U CN 201720381531 U CN201720381531 U CN 201720381531U CN 206976963 U CN206976963 U CN 206976963U
- Authority
- CN
- China
- Prior art keywords
- spool
- wire casing
- adaptor
- round mouth
- switching
- 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.)
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Abstract
The problem of the utility model is related to a kind of barrel adaptor, solve that the switching limitation of existing adaptor is high, and cannot be used for the switching of spool and wire casing.Including adaptor body, adaptor body both ends are respectively round mouth end, the square opening end docked with wire casing docked with spool, be provided between round mouth end and square opening end it is scalable can bending bellows piece.The utility model solves the problems, such as the switching of wire casing and spool so that wire casing can closely be connected with spool, effectively avoid potential safety hazard, and simple in construction, be easily installed operation.
Description
Technical field
Building decoration wire rod installing area is the utility model is related to, is related to a kind of pipeline connecting parts, more particularly to a kind of groove
Pipe adaptor, the pipeline joint of cast, groove profile for different cross section.
Background technology
Wire casing, spool and its adaptor are all to apply very universal product, wire casing, spool in the installation of architectural electricity circuit
For the installation and fixation of electric wire rod, adaptor is used for wire casing, the connection of spool in itself.
Wire casing is square-section, and spool is circular cross-section, and both are used to typically be used alone when connecting up, but when both
When mixed, square notch and the circular mouth of pipe can not be docked directly.The existing adaptor in market is the switching between wire casing and wire casing
（Such as directly, curved, external corner, threeway are put down）, or spool is directly connected with spool（As led directly to）.It is straight with spool when there is wire casing
During the switching connect, usually using plus by the way of turning line box, or spool, directly with wire casing docking mode, the former, which adds, turns line box
Installation is more troublesome, and increases cost, and both the latter connection is not close, certain potential safety hazard be present.Between wire casing and spool
Currently without corresponding adaptor, cause to transfer at wire casing and spool switching complicated, and structure is also unsightly.
The CN103672225A patents as disclosed in Patent Office of the People's Republic of China 2017 year 2 month 8 days, a kind of entitled adaptor, the dress
To put one end and internal thread is set, one end sets annular groove to be used for grafting, setting sealing ring in annular groove, for the sealing of inserted terminal,
Flared inclined-plane is set in the bottom of annular groove, when debris in annular groove being present, debris can be expressed at inclined-plane and held
Receive, do not influence the normal docking of pipeline.The docking that the device is used between the pipeline of different tube diameters.But the device application requirement
Limitation is high, it is necessary to which the spool at both ends aligns, and relative distance is fixed, and can just complete to dock, practical way is inflexible.
The content of the invention
The purpose of this utility model is to solve that existing adaptor switching limitation is high, and cannot be used for spool and wire casing
A kind of the problem of switching, there is provided barrel adaptor.
Technical scheme is used by the utility model solves its technical problem：A kind of barrel adaptor, it is characterised in that
Including adaptor body, adaptor body both ends are respectively round mouth end, the square opening end docked with wire casing docked with spool, round mouth
Hold square opening end between be provided with it is scalable can bending bellows piece.When spool needs to dock with wire casing, using the present apparatus,
Round mouth end is accepted with spool, and square opening end is accepted with wire casing, and bellows piece is bent scalable, can easily change the side of barrel switching
To, also it is scalable with meet barrel switching different spacing demands.
Preferably, rigid conduit section is provided between the round mouth end and bellows piece.Rigid conduit section is used for adaptor
Rigid support, be advantageous to cabling.
Preferably, one end that the rigid conduit section is connected with round mouth end is straight tube, rigid conduit section and bellows piece
One end of connection is the bend pipe of 90 degree of bendings.90 degree of one end bending that rigid conduit section is connected with bellows, transferred for turning,
Bellows piece overflexing is avoided to extrude internal wiring.
The utility model solves the problems, such as the switching of wire casing and spool so that wire casing can closely be connected solid with spool
It is fixed, potential safety hazard is effectively avoided, bellows piece, using flexible, it is allowed to wire casing and line when docking are set in the middle part of the present apparatus
There is certain deviation in the threshold value of pipe, position, and simple in construction, be easily installed operation.
Brief description of the drawings
Fig. 1 is a kind of attachment structure schematic diagram of the utility model.
Fig. 2 is a kind of dimensional structure diagram of the utility model.
In figure：1st, spool, 2, wire casing, 3, adaptor body, 31, round mouth end, 32, square opening end, 33, rigid pipe section, 34, ripple
Line pipeline section.
Embodiment
The utility model is further illustrated below by specific embodiment and with reference to accompanying drawing.
Embodiment：A kind of barrel adaptor, as shown in Figure 1, 2.The present apparatus includes adaptor body 3, adaptor body two
End is respectively the round mouth end 31 docked with spool 1, the square opening end 32 docked with wire casing 2.Set between round mouth end 31 and square opening end
Have it is scalable can bending bellows piece 34.It is provided with rigid conduit section 33 between the round mouth end and bellows piece, rigid conduit,
33 one end being connected with round mouth end 31 are straight tube, and one end that rigid conduit section is connected with bellows piece is the bend pipe of 90 degree of bendings.
When spool needs to dock with wire casing, using the present apparatus, round mouth end is accepted with spool, and square opening end is accepted with wire casing,
Bellows piece is bent scalable, can easily change barrel switching direction, also it is scalable with meet barrel switching difference between
Away from demand.
Embodiment described in the present embodiment is only to the invention spirit explanation for example.This practicality
New person of ordinary skill in the field can make various modifications or supplement or adopt to described specific embodiment
Substituted with similar mode, but without departing from principle of the present utility model or surmount model defined in appended claims
Enclose.
Claims (3)
1. a kind of barrel adaptor, it is characterised in that including adaptor body, adaptor body both ends are respectively to be docked with spool
Round mouth end, the square opening end docked with wire casing, be provided between round mouth end and square opening end it is scalable can bending bellows piece.
A kind of 2. barrel adaptor according to claim 1, it is characterised in that：Set between the round mouth end and bellows piece
There is rigid conduit section.
A kind of 3. barrel adaptor according to claim 2, it is characterised in that：The rigid conduit section is connected with round mouth end
One end be straight tube, one end that rigid conduit section is connected with bellows piece is 90 degree bend pipes bent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720381531.9U CN206976963U (en) | 2017-04-12 | 2017-04-12 | A kind of barrel adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720381531.9U CN206976963U (en) | 2017-04-12 | 2017-04-12 | A kind of barrel adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206976963U true CN206976963U (en) | 2018-02-06 |
Family
ID=61415646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720381531.9U Active CN206976963U (en) | 2017-04-12 | 2017-04-12 | A kind of barrel adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206976963U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565685A (en) * | 2018-04-28 | 2018-09-21 | 国网甘肃省电力公司经济技术研究院 | A kind of power distribution cabinet down-lead device |
| CN108832567A (en) * | 2018-07-16 | 2018-11-16 | 河南联塑实业有限公司 | A kind of adapter coupling of wire casing and spool |
| CN110350455A (en) * | 2019-08-12 | 2019-10-18 | 福州和湛鑫贸易有限公司 | A kind of scalable water-proof metal connector |
-
2017
- 2017-04-12 CN CN201720381531.9U patent/CN206976963U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565685A (en) * | 2018-04-28 | 2018-09-21 | 国网甘肃省电力公司经济技术研究院 | A kind of power distribution cabinet down-lead device |
| CN108832567A (en) * | 2018-07-16 | 2018-11-16 | 河南联塑实业有限公司 | A kind of adapter coupling of wire casing and spool |
| CN110350455A (en) * | 2019-08-12 | 2019-10-18 | 福州和湛鑫贸易有限公司 | A kind of scalable water-proof metal connector |
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