CN206458906U - A kind of Combined clip - Google Patents
A kind of Combined clip Download PDFInfo
- Publication number
- CN206458906U CN206458906U CN201720458437.9U CN201720458437U CN206458906U CN 206458906 U CN206458906 U CN 206458906U CN 201720458437 U CN201720458437 U CN 201720458437U CN 206458906 U CN206458906 U CN 206458906U
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- CN
- China
- Prior art keywords
- connecting portion
- band
- clip
- arcuate zone
- zone 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.)
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of Combined clip, including：For clamping the band of pipe fitting and retaining mechanism for connecting hoop band；Band is symmetrical arranged, and band includes arcuate zone body, first connecting portion and second connecting portion, and the cross section of arcuate zone body is U-shaped, and first connecting portion and second connecting portion are separately positioned on the two ends of arcuate zone body, and first connecting portion and second connecting portion are provided with locking hole；Retaining mechanism is arranged in first connecting portion and second connecting portion, and retaining mechanism connects two bands by locking hole.Retaining mechanism includes screw bolt and nut, and bolt is fastened on bolt through the locking hole on two bands, nut.The Combined clip has abandoned the setting of connection ring and junction button, and two ends are all bolted, and improves the pulling force ability to bear of clip, is conducive to improving clip lock ring effect；And two ends formula bolt connection, it is easy to the installation and removal of clip, is hardly damaged band, the service life of clip can be extended.
Description
Technical field
The utility model is related to pipe fitting interconnection technique field, more particularly to a kind of Combined clip.
Background technology
In industrial circle, clip is a kind of purposes extremely wide fastener, can meet different majors purposes, sealing
By force, there is various material available, welding causes structural overstrength using projection welding mode, and it is widely used in the company between tube
Connect.Traditional V-type clip is all that two flanges are bonded to each other, covers front band, tightens bolt, reaches the effect of locking flange.
Such as the U of publication number CN 205155356 patent, a kind of two halves Formula V shape clip is disclosed, as shown in figure 1, by the two of band
End sets connection ring and bolt to realize the lock ring connection to flange respectively.
But, during actual use, existing V-arrangement clip also exists following not enough：(1) thickness of connection ring compared with
Thin, its pulling force ability to bear is weaker, and the lock ring effect reached in the case of high torsion is undesirable；(2) in connection large-diameter pipe
When part, need round about firmly to break at clip two ends into two with one's hands before being sleeved on pipe fitting, installation and removal are difficult, hold
Fragile band, influences clip lock ring effect, reduces the service life of clip.
Utility model content
In view of the foregoing, the utility model provides a kind of Combined clip simple in construction, easy to use, can will be tightly
Hoop power is converted to axial force and radial load, is more suitable for connecting large-caliber pipe fittings.
To reach above-mentioned purpose, the utility model, which solves the technical scheme that its technical problem used, is：
A kind of Combined clip, including：For clamping the band of pipe fitting and retaining mechanism for connecting the band；Institute
Band is stated to be symmetrical arranged, the band include arcuate zone body, first connecting portion and second connecting portion, the arcuate zone body it is transversal
Face is U-shaped, and the first connecting portion and the second connecting portion are separately positioned on the two ends of the arcuate zone body, and described first connects
Socket part and the second connecting portion are provided with locking hole；The retaining mechanism is arranged on the first connecting portion and described second
On connecting portion, the retaining mechanism connects two bands by the locking hole.
It is preferred that, the retaining mechanism includes screw bolt and nut, and the bolt passes through the locking hole on two bands,
The nut is fastened on the bolt.
It is preferred that, the nut is one kind in flange nut or wing nut.
It is preferred that, the arcuate zone body, first connecting portion and second connecting portion are a roll forming.
It is preferred that, it is provided with skid resistant course on the inside of the arcuate zone body.
It is preferred that, the arcuate zone body is arranged to big U-shaped of bottom osculum.
It is preferred that, the first connecting portion and second connecting portion are arranged to vertical structure, and the locking hole is arranged on described
In vertical structure.
It is preferred that, the side of the arcuate zone body along with bottom angle between 95 ° -145 °.
It is preferred that, the depth of the arcuate zone body is between 5-20mm.
It is preferred that, the height of the first connecting portion and second connecting portion is between 5-30mm.
Due to the utilization of above-mentioned technical proposal, the utility model has following beneficial effect compared with prior art：
There is provided a kind of Combined clip, the setting of connection ring and junction button is abandoned, two ends are all bolted, and are carried
The high pulling force ability to bear of clip, is conducive to improving clip lock ring effect；And two ends formula bolt connection, it is easy to the installation of clip
And dismounting, band is hardly damaged, the service life of clip can be extended.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of V-type clip in the prior art.
Fig. 2 is a kind of structural representation of the preferred embodiment of Combined clip one of the utility model.
Fig. 3 is the structural representation under a kind of Combined clip use state of the utility model.
Fig. 4 is the enlarged drawing of band under a kind of Combined clip use state of the utility model.
Fig. 5 is the structural representation of arc band in a kind of Combined clip of the utility model.
Embodiment
With reference to specific embodiment, content of the present utility model is described in further detail：
Refering to Fig. 2 to Fig. 5, a kind of Combined clip, including：For clamping the band 1 of pipe fitting and for connecting hoop band
Retaining mechanism；Band 1 is symmetrical arranged, and band 1 includes arcuate zone body 11, first connecting portion 12 and second connecting portion 13, arcuate zone
The cross section of body 11 is U-shaped, and first connecting portion 12 and second connects 13 two ends for being separately positioned on arcuate zone body 11, and first connects
Socket part 12 and second connecting portion 13 are provided with locking hole；Retaining mechanism is arranged on first connecting portion 12 and second connecting portion 13
On, retaining mechanism connects two bands 1 by locking hole.Retaining mechanism includes bolt 21 and nut 22, and bolt 21 passes through two
Locking hole on band 1, nut 22 is fastened on bolt 21.Nut 22 is one kind in flange nut or wing nut.Arc
Band body 11, first connecting portion 12 and second connecting portion 13 are a roll forming.The inner side of arcuate zone body 11 is provided with skid resistant course.
Arcuate zone body 11 is arranged to big U-shaped of bottom osculum.First connecting portion 12 and second connecting portion 13 are arranged to vertical structure, locking hole
It is arranged in vertical structure.The side edge of arcuate zone body 11 is with bottom angle A between 95 ° -145 °.The depth of arcuate zone body 11
D is spent between 5-20mm.The height h of first connecting portion 12 and second connecting portion 13 is between 5-30mm.
The Combined clip realizes contining function, the lock ring side of two ends formula by two retaining mechanisms at the two ends of band 1
Formula, is easy to the installation and removal of clip, is hardly damaged band, can extend the service life of clip.Clip in a state of use,
When bolt 21 is tightened, the coupling mechanism force of radial direction is passed to arcuate zone body 11 by retaining mechanism, because arcuate zone body 11 is arranged to bottom
Big U-shaped of osculum, arcuate zone body 11 is converted to the coupling mechanism force of radial direction axial coupling mechanism force, then the coupling mechanism force of axial direction is passed to
Flange 3, realizes the lock ring to pipeline.Two ends are all bolted, and improve the pulling force ability to bear of clip, are conducive to improving
Clip lock ring effect.
Above-described embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with technique
Personage can understand content of the present utility model and be carried out, protection domain of the present utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in protection domain of the present utility model
It is interior.
Claims (7)
1. a kind of Combined clip, it is characterised in that including：For clamping the band of pipe fitting and lock for connecting the band
Tight mechanism；The band is symmetrical arranged, and the band includes arcuate zone body, first connecting portion and second connecting portion, the arc
Cross section with body is U-shaped, and the first connecting portion and the second connecting portion are separately positioned on the two ends of the arcuate zone body,
The first connecting portion and the second connecting portion are provided with locking hole；The retaining mechanism is arranged on the first connecting portion
In the second connecting portion, the retaining mechanism connects two bands by the locking hole；
The retaining mechanism includes screw bolt and nut, and the bolt is through the locking hole on two bands, and the nut is tight
Gu on the bolt；
The nut is one kind in flange nut or wing nut；
The arcuate zone body, first connecting portion and second connecting portion are a roll forming.
2. a kind of Combined clip according to claim 1, it is characterised in that：It is provided with the inside of the arcuate zone body anti-
Slip layer.
3. a kind of Combined clip according to claim 1, it is characterised in that：It is big that the arcuate zone body is arranged to bottom osculum
It is U-shaped.
4. a kind of Combined clip according to claim 1, it is characterised in that：The first connecting portion and second connecting portion
It is arranged to vertical structure, the locking hole is arranged in the vertical structure.
5. a kind of Combined clip according to claim 3, it is characterised in that：Side edge and the bottom institute of the arcuate zone body
Into angle between 95 ° -145 °.
6. a kind of Combined clip according to claim 3, it is characterised in that：The depth of the arcuate zone body is in 5-20
Between mm.
7. a kind of Combined clip according to claim 4, it is characterised in that：The first connecting portion and second connecting portion
Height between 5-30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458437.9U CN206458906U (en) | 2017-04-27 | 2017-04-27 | A kind of Combined clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458437.9U CN206458906U (en) | 2017-04-27 | 2017-04-27 | A kind of Combined clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206458906U true CN206458906U (en) | 2017-09-01 |
Family
ID=59691589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720458437.9U Active CN206458906U (en) | 2017-04-27 | 2017-04-27 | A kind of Combined clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206458906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747915A (en) * | 2018-06-14 | 2018-11-06 | 芜湖纯元光电设备技术有限公司 | A kind of optoelectronic device location and installation fixture |
-
2017
- 2017-04-27 CN CN201720458437.9U patent/CN206458906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747915A (en) * | 2018-06-14 | 2018-11-06 | 芜湖纯元光电设备技术有限公司 | A kind of optoelectronic device location and installation fixture |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |