CN108953798A - A kind of hoop component with C-channel - Google Patents
A kind of hoop component with C-channel Download PDFInfo
- Publication number
- CN108953798A CN108953798A CN201811096844.5A CN201811096844A CN108953798A CN 108953798 A CN108953798 A CN 108953798A CN 201811096844 A CN201811096844 A CN 201811096844A CN 108953798 A CN108953798 A CN 108953798A
- Authority
- CN
- China
- Prior art keywords
- arc
- snap
- lock
- ring groove
- concave surface
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/036—Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to a kind of hoop components with C-channel, including retaining mechanism, arc-shaped band and arc-shaped clip watt；The snap-ring groove that section is C font is formed on the clip watt, the convex surface middle position of the snap-ring groove is fixedly connected with the arc-shaped concave surface middle position for rolling band, the concave surface of the snap-ring groove is matched with the convex of pipe flange, the arc range of the snap-ring groove concave surface is between 2 π/3 to π radian, after being fastenedly connected with flange, the concave surface of C font groove is matched with the convex on flange, the concave surface of C font groove is combined together two flanges closely, the convex on flange can relatively move again in the concave surface of C font groove simultaneously, automatic straightening installation site, increase the laminating degree with pipe fitting flange, improve captive closure effect, avoid stress concentrations, extend the service life of the automobile engine pipeline connected using this hoop component.
Description
Technical field
The present invention relates to pipe fitting connection and technical field is fixedly mounted, more particularly to a kind of clip group with C-channel
Part.
Background technique
In industrial circle, clip is a kind of fastener that purposes is extremely wide, can satisfy different majors purposes, leakproofness
By force, material is available there are many and is widely used in the connection of pipeline.It needs that two segment pipe ends will be fixed on when pipeline connects
The flange in portion is fixedly connected, and there are two kinds of connection types for the prior art, the first uses more pieces of bolts and nut by pipeline
Flange connects face to face, and this connection type volume is big, weight is high, cost is expensive, inconvenient, assembly time is long；Second
Using V-shaped groove clip, flange is socketed in the connection (CN201720458314.5) that pipeline is realized in V-shaped groove.Although certain
It is realized in degree and reduces volume, save space, mitigate self weight, simple assembly, but V-shaped slot clip connects with pipe flange line
Touching or plane contact, flange and V-arrangement snap-ring groove after tightening, cannot have relative displacement, cause in clip during normal work
Portion's stress distribution is excessively concentrated, it is easy to and it causes the V-shaped slot of clip that destructive distortion occurs, causes flange seal not tight, or
The failure of person's flange seal causes gas in pipelines or liquid to reveal.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, the hoop component that a kind of structure simply has C-channel is provided, is solved
Flange is well fixed, and clip internal stress distribution is uniform, can there is the technology volume of relative displacement during flange and snap-ring groove work
Problem
In order to achieve the above objectives, the technical solution adopted by the present invention are as follows: including retaining mechanism, arc-shaped band and arc-shaped
Clip watt；The snap-ring groove that section is C font is formed on clip watt, the recessed of band is rolled with arc-shaped in the convex surface middle position of snap-ring groove
Face middle position is fixedly connected, and the concave surface of snap-ring groove is matched with the convex of pipe flange, the arc range of snap-ring groove concave surface
Between 2 π/3 to π radian
It further comprise that Seal Oil is coated on snap-ring groove concave surface in a preferred embodiment of the present invention, retaining mechanism, circle
Arc band and arc-shaped clip watt are stainless steel metal material.
It further comprise the roughness of snap-ring groove concave surface less than 1.6 μm in a preferred embodiment of the present invention.
It further comprise that the both ends of band are provided with lock, the respectively first lock in a preferred embodiment of the present invention
Button and the second lock；First lock and the second lock are respectively provided with that there are two lockhole and the notches that are arranged between two lockholes；Lock
Tight mechanism includes T-bolt, casing and nut；Casing includes axle sleeve and guide sleeve, and axle sleeve and guide sleeve are vertically arranged, and axle sleeve is worn
Two lockholes in the first lock are crossed, guide sleeve is stretched out from the notch in the first lock；Bolt head passes through the lock in the second lock
Hole, one end of bolt shank are vertically set on the centre of bolt head, and bolt shank is stretched out from the guide sleeve；The nut
It is set in the end of the bolt shank.
It further comprise that arc gusset, arc are provided between band and clip watt in a preferred embodiment of the present invention
One end of gusset vertically extends supporting surface to side, and overlapping fixation is installed with support plate, supporting surface and support plate on supporting surface
On be formed with installation through-hole.
It further comprise that one end of support plate vertically extends mounting surface, mounting surface in a preferred embodiment of the present invention
On be formed with installation through-hole.
It further comprise being vertically extended in arc gusset and arched ribs plate end face in a preferred embodiment of the present invention
Supporting surface constitutes gusset component, and gusset component is equipped with two groups, and there are two installation through-holes for formation on supporting surface and support plate.
It further comprise the installation through-hole or mounting surface on supporting surface and support plate in a preferred embodiment of the present invention
On one end of installation through-hole be fixedly welded or activity is connected with nut.
It further comprise that the two sides of snap-ring groove are provided with outside cornice 121 in a preferred embodiment of the present invention.
In a preferred embodiment of the present invention, further comprise clip watt quantity for two or more, be uniformly distributed and it
Between be equipped with gap.
The invention solves the defect existing in the background technology, the present invention provides a kind of hoop component of band C font groove,
After being fastenedly connected with flange, the concave surface of C font groove is matched with the convex on flange, and the concave surface of C font groove makes two methods
Orchid is closely combined together, while the convex on flange can relatively move again in the concave surface of C font groove, automatic straightening peace
Holding position increases the laminating degree with pipe fitting flange, improves captive closure effect, avoids stress concentrations, and can fasten
Pipeline cylinder, efficiently precisely fixed cylinder is even capable of fixing other pipelines thereon, perfect combination V-type on clip pedestal
The design feature of clip and anchor ear, not only saving assembly space can master many skills while specializing in one again.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples；
The cross-sectional view of B location when Fig. 1 is preferred embodiments use state of the present invention；
Fig. 2 is the structure chart of preferred embodiments of the present invention；
Fig. 3 is the front view of preferred embodiments of the present invention；
Fig. 4 is the top view of preferred embodiments of the present invention；
Fig. 5 is preferred embodiments locking mechanism partial enlarged view of the present invention；
Fig. 6 is the cross-sectional view of the location A of preferred embodiments of the present invention；
Structure chart when Fig. 7 is preferred embodiments use state of the present invention.
In figure: 1, clip ontology 11, band 111, first latch the notch 1112, first in the 1111, first lock
Two lockholes 112, second in lock latch two lockholes 12 in the lock of notch 1122, second in the 1121, second lock,
Clip watt 121, cornice 122, snap-ring groove 123, clip watt gap 2, retaining mechanism 21, T-bolt 211, bolt shank
212, bolt head 22, casing 221, axle sleeve 222, guide sleeve 23, nut 31, gusset component 311, arc gusset
312, supporting surface 321, support plate 322, mounting surface 33, location nut 34, installation through-hole 41, flange 1, flange two
Specific embodiment
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
As shown in figs. 1-7, including retaining mechanism 2, arc-shaped band 11 and arc-shaped clip watt 12；It is formed on clip watt 12
Having section is the snap-ring groove 122 of C font, the convex surface middle position of snap-ring groove 122 and the arc-shaped concave surface middle position for rolling band 11
It is fixedly connected, the concave surface of snap-ring groove 122 is matched with the convex of pipe flange 41 and 42, the radian model of 122 concave surface of snap-ring groove
2 π/3 are trapped among between π radian.After such design is so that the present invention and flange be fastenedly connected, the concave surface of C font groove and flange 41
It is matched with the convex on 42, the concave surface of C font groove is combined together two flanges 41 and 42 closely, while flange
On convex again can be relatively moved in the concave surface of C font groove, automatic straightening installation site increases and is bonded with pipe fitting flange
Degree, improve captive closure effect, avoid stress concentrations, and pipeline cylinder can be fastened, efficiently precisely fixed cylinder in
On clip pedestal, it is even capable of fixing other pipelines thereon, the design feature of perfect combination V-type clip and anchor ear not only saves
About assembly space can master many skills while specializing in one again
Seal Oil is coated on 122 concave surface of snap-ring groove, retaining mechanism 2, arc-shaped band 11 and arc-shaped clip watt 12 are
Stainless steel metal material.The roughness of 122 concave surface of snap-ring groove is less than 1.6 μm.The above design is so that flange 41 and 42 and clip watt
In flange 41,42 and clip watt 12 phase occurs for more smooth, the vibration of connecting line caused by automobile engine when 12 relative movement
Slowed down significantly after movement, even be eliminated, increases the comfort sense of driver by extending the service life of vehicle.
The both ends of band 11 are provided with lock, the respectively first lock 111 and the second lock 112；First 111 Hes of lock
Second lock 112 is respectively provided with that there are two lockhole 1112,1122 and the notches 1111,1121 that are arranged between two lockholes；Locking
Mechanism 2 includes T-bolt 21, casing 22 and nut 23；Casing 22 includes axle sleeve 221 and guide sleeve 222, axle sleeve 221 and guiding
Set 222 is vertically arranged, and axle sleeve 221 passes through two lockholes 1112 in the first lock 111, and guide sleeve 222 is from the first lock 111
Notch 1111 stretches out；Bolt head 212 passes through the lockhole 1122 in the second lock 112, and one end of bolt shank 211 is vertically arranged
In the centre of bolt head 212, bolt shank 211 is stretched out from guide sleeve 222；Nut 23 is set in the end of bolt shank 211
Portion.The above design is so that pipe flange, which is inserted in clip, becomes more smoothly.
Arc gusset 311 is provided between band 11 and clip watt 12, one end of arc gusset 311 is extended vertically to side
Supporting surface 312 out, overlapping fixation is installed with support plate 321 on supporting surface 312, is formed with peace in supporting surface 312 and support plate 321
Fill through-hole 34.One end of support plate 321 vertically extends mounting surface 322, and installation through-hole 34 is formed on mounting surface 322.Arc
The supporting surface 312 vertically extended on gusset 311 and arched ribs plate end face, constitutes gusset component 31, and gusset component 31 is equipped with two
Installation through-hole 34 there are two being formed in group, supporting surface 312 and support plate 321.Installation on supporting surface 312 and support plate 321 is logical
One end of installation through-hole 34 on hole 34 or mounting surface 322 is fixedly welded with location nut 33.The quantity of clip watt 12 is two
More than a, be uniformly distributed and between be equipped with gap 123.It is such design so that, the present invention can pass through gusset component or mounting surface essence
Quasi- fixed -piping is even capable of fixing other pipelines thereon on automobile frame or other attachments, perfect combination V-type clip
With the design feature of anchor ear, not only saving assembly space can master many skills while specializing in one again.
The two sides of 12 snap-ring groove of clip watt are provided with outside cornice 121.It is such to design the rigidity reinforced so that clip watt.
Based on the above description of the preferred embodiments of the present invention, through the above description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (10)
1. a kind of hoop component with C-channel, it is characterised in that: including retaining mechanism, arc-shaped band and arc-shaped clip
Watt；Be formed on the clip watt section be C font snap-ring groove, the convex surface middle position of the snap-ring groove with it is described arc-shaped
The concave surface middle position for rolling band is fixedly connected, and the concave surface of the snap-ring groove is matched with the convex of pipe flange, the clip
The arc range in geosynclinal concave face is between 2 π/3 to π radian.
2. a kind of hoop component with C-channel according to claim 1, it is characterised in that: on the snap-ring groove concave surface
It is coated with Seal Oil, the retaining mechanism, arc-shaped band and arc-shaped clip watt are stainless steel metal material.
3. a kind of hoop component with C-channel according to claim 2, it is characterised in that: the snap-ring groove concave surface
Roughness is less than 1.6 μm.
4. a kind of hoop component with C-channel according to claim 3, it is characterised in that: the both ends of the band are equal
It is provided with lock, the respectively first lock and the second lock；First lock and second lock are locked there are two being respectively provided with
Hole and the notch being arranged between described two lockholes；The retaining mechanism includes T-bolt, casing and nut；Described sleeve pipe
Including axle sleeve and guide sleeve, the axle sleeve and the guide sleeve are vertically arranged, and the axle sleeve passes through two in first lock
Lockhole, the guide sleeve are stretched out from the notch in first lock；The bolt head passes through the lock in second lock
Hole, one end of bolt shank are vertically set on the centre of the bolt head, and bolt shank is stretched out from the guide sleeve；It is described
Nut is set in the end of the bolt shank.
5. a kind of hoop component with C-channel according to claim 4, it is characterised in that: the band and clip watt
Between be provided with arc gusset, one end of the arc gusset vertically extends supporting surface to side, is overlapped on the supporting surface
Fixation is installed with support plate, is formed with installation through-hole in the supporting surface and the support plate.
6. a kind of hoop component with C-channel according to claim 5, it is characterised in that: one end of the support plate
Mounting surface is vertically extended, is formed with installation through-hole on the mounting surface.
7. a kind of hoop component with C-channel according to claim 6, it is characterised in that: the arc gusset and institute
The supporting surface vertically extended in arched ribs plate end face is stated, gusset component is constituted, the gusset component is equipped with two groups, the support
Installation through-hole there are two being formed on face and the support plate.
8. a kind of hoop component with C-channel according to claim 7, it is characterised in that: the supporting surface and described
One end of installation through-hole in support plate or the installation through-hole on the mounting surface is fixedly welded or activity is connected with nut.
9. a kind of hoop component with C-channel according to claim 8, it is characterised in that: the two sides of the snap-ring groove
It is provided with outside cornice 121.
10. a kind of hoop component with C-channel according to claim 9, it is characterised in that: the quantity of the clip watt
For two or more, be uniformly distributed and between be equipped with gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811096844.5A CN108953798A (en) | 2018-09-19 | 2018-09-19 | A kind of hoop component with C-channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811096844.5A CN108953798A (en) | 2018-09-19 | 2018-09-19 | A kind of hoop component with C-channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108953798A true CN108953798A (en) | 2018-12-07 |
Family
ID=64471628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811096844.5A Pending CN108953798A (en) | 2018-09-19 | 2018-09-19 | A kind of hoop component with C-channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108953798A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915675A (en) * | 2019-04-08 | 2019-06-21 | 锋宏泰尼克精密件技术（昆山）有限公司 | A kind of fixed adjustable support height of automobile exhaust system cylinder is rolled with external member |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2717788A (en) * | 1951-07-07 | 1955-09-13 | Burt F Raynes | Corrugated expansible clamp for pipe joint |
| DE3541712A1 (en) * | 1985-11-26 | 1987-05-27 | Brieden & Co Maschf K | Conveying pipe, in particular for pneumatic stowing in underground working |
| JPH04231787A (en) * | 1990-06-18 | 1992-08-20 | Straub Federnfab Ag | Pipe coupling |
| US20070126234A1 (en) * | 2005-12-01 | 2007-06-07 | Georg Wirth | Clamp |
| CN201884387U (en) * | 2010-12-10 | 2011-06-29 | 科博达技术有限公司 | Quick-change hoop of V-shaped trough |
| CN103362911A (en) * | 2012-04-03 | 2013-10-23 | 诺马德国有限责任公司 | Connection arrangement for a coned flange connection and coned flange connection |
| CN105229271A (en) * | 2013-04-11 | 2016-01-06 | 珀金斯发动机有限公司 | For installing the supporting structure of emission purification module |
| CN205331606U (en) * | 2016-01-19 | 2016-06-22 | 乐清市华顿电子有限公司 | Durable type clamp |
| CN206429777U (en) * | 2017-04-27 | 2017-08-22 | 锋宏泰尼克精密件技术（昆山）有限公司 | A kind of V-type hoop component |
| DE102016011138A1 (en) * | 2016-09-15 | 2018-03-15 | Daimler Ag | Sealing device for sealing pipe flanges |
| CN208816914U (en) * | 2018-09-19 | 2019-05-03 | 锋宏泰尼克精密件技术（昆山）有限公司 | A kind of hoop component with C-channel |
-
2018
- 2018-09-19 CN CN201811096844.5A patent/CN108953798A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2717788A (en) * | 1951-07-07 | 1955-09-13 | Burt F Raynes | Corrugated expansible clamp for pipe joint |
| DE3541712A1 (en) * | 1985-11-26 | 1987-05-27 | Brieden & Co Maschf K | Conveying pipe, in particular for pneumatic stowing in underground working |
| JPH04231787A (en) * | 1990-06-18 | 1992-08-20 | Straub Federnfab Ag | Pipe coupling |
| US20070126234A1 (en) * | 2005-12-01 | 2007-06-07 | Georg Wirth | Clamp |
| CN201884387U (en) * | 2010-12-10 | 2011-06-29 | 科博达技术有限公司 | Quick-change hoop of V-shaped trough |
| CN103362911A (en) * | 2012-04-03 | 2013-10-23 | 诺马德国有限责任公司 | Connection arrangement for a coned flange connection and coned flange connection |
| CN105229271A (en) * | 2013-04-11 | 2016-01-06 | 珀金斯发动机有限公司 | For installing the supporting structure of emission purification module |
| CN205331606U (en) * | 2016-01-19 | 2016-06-22 | 乐清市华顿电子有限公司 | Durable type clamp |
| DE102016011138A1 (en) * | 2016-09-15 | 2018-03-15 | Daimler Ag | Sealing device for sealing pipe flanges |
| CN206429777U (en) * | 2017-04-27 | 2017-08-22 | 锋宏泰尼克精密件技术（昆山）有限公司 | A kind of V-type hoop component |
| CN208816914U (en) * | 2018-09-19 | 2019-05-03 | 锋宏泰尼克精密件技术（昆山）有限公司 | A kind of hoop component with C-channel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915675A (en) * | 2019-04-08 | 2019-06-21 | 锋宏泰尼克精密件技术（昆山）有限公司 | A kind of fixed adjustable support height of automobile exhaust system cylinder is rolled with external member |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |