CN207049445U - A kind of clip sealing flange - Google Patents
A kind of clip sealing flange Download PDFInfo
- Publication number
- CN207049445U CN207049445U CN201720632648.XU CN201720632648U CN207049445U CN 207049445 U CN207049445 U CN 207049445U CN 201720632648 U CN201720632648 U CN 201720632648U CN 207049445 U CN207049445 U CN 207049445U
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- CN
- China
- Prior art keywords
- air bag
- sealing flange
- clip sealing
- outer ring
- inner ring
- 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
A kind of clip sealing flange, it includes inner ring, outer ring, the connector for connecting outer ring and expansion pressing device, inner ring is connected to the inner side of outer ring, the inner side of inner ring has groove, expansion pressing device includes air bag, flexible pipe and inflator, and air bag is arranged in groove in cylinder and air bag, one end closing of air bag and another end opening of air bag, one end of flexible pipe is connected to opening, and the other end of air bag is connected to inflator.Due to having air bag between clip sealing flange and workpiece, air bag has cushioning effect, will not damage work.
Description
Technical field
Anchor ear field is the utility model is related to, in particular to a kind of clip sealing flange.
Background technology
Anchor ear is used to embracing or waling another part, belongs to the field of fastener.Anchor ear device generally include bind round plate,
Wing plate, drawknot gusset, bolt and inner liner.Generally include cable anchor ear, electric wire pole anchor ear, bracing wire anchor ear, messenger wire anchor ear and not
The types such as rust steel hoop.In the prior art, anchor ear folder is tightly easily damaged very much and is clipped in workpiece therein, folder too loose and does not have
The effect of anchor ear.
Utility model content
The purpose of this utility model is to provide a kind of clip sealing flange, and it can clamp workpiece and will not cause work
Part damages.
What embodiment of the present utility model was realized in：
A kind of clip sealing flange, it includes inner ring, outer ring, the connector for connecting outer ring and expansion pressing device, interior
Circle is connected to the inner side of outer ring, and the inner side of inner ring has groove, and expansion pressing device includes air bag, flexible pipe and inflator, gas
Capsule is arranged in groove in cylinder and air bag, one end closing of air bag and another end opening of air bag, one end of flexible pipe
Opening is connected to, and the other end of air bag is connected to inflator.
In the utility model preferred embodiment, inner ring has two flange, and axial direction of the flange along outer ring extends,
Groove is arranged between two flange.
In the utility model preferred embodiment, inner ring includes more spaced sub- inner rings, adjacent sub- inner ring
Between form cushion chamber.
In the utility model preferred embodiment, clip sealing flange also includes relief valve, relief valve and air bag it is interior
Portion connects.
In the utility model preferred embodiment, connecting tube is provided with valve.
In the utility model preferred embodiment, rubber mount is provided with the inside of air bag.
In the utility model preferred embodiment, roller is installed on the inside of rubber mount, is arranged at intervals between roller,
Roller is rotatable relative to rubber mount.
In the utility model preferred embodiment, outer ring has two free ends, and connector includes the first lug and the
Two lugs, the first lug are connected to a free end of outer ring, and the second lug is connected to another free end of outer ring.
In the utility model preferred embodiment, connector also includes fastener.
In the utility model preferred embodiment, inert gas is filled with air bag.
The beneficial effect of the utility model embodiment is：Expansion pressing device includes air bag, flexible pipe and inflator, air bag
It is arranged in cylinder and air bag in groove, one end closing of air bag and another end opening of air bag, one end of flexible pipe connects
Opening is connected to, and the other end of air bag is connected to inflator.Clip sealing flange is embraced into terminal pad, first adjusts connector,
Tighten up outer ring and inner ring；Restart inflator, to airbag aeration, after air bag is expanded into required degree, seal clip
After flange is tightened up completely, inflator is closed.Due to having air bag between clip sealing flange and workpiece, there is air bag buffering to make
With work will not be damaged.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the floor map of clip sealing flange in the utility model embodiment；
Fig. 2 is the schematic perspective view that outer ring, inner ring and connector coordinate in the utility model embodiment.
Icon：100- clip sealing flanges；110- outer rings；120- inner rings；130- connectors；The lugs of 131- first；132-
Second lug；133- fasteners；140- expands pressing device；141- air bags；142- flexible pipes；143- inflators.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship, or
The utility model product using when the orientation usually put or position relationship, be for only for ease of description the utility model and letter
Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for distinguishing description,
And it is not intended that instruction or hint relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
First embodiment
Fig. 1-2 is refer to, the present embodiment provides a kind of clip sealing flange 100, and it includes outer ring 110, inner ring 120, connected
Fitting 130 and expansion pressing device 140, inner ring 120 are connected to the inner side of outer ring 110, and connector 130 connects outer ring 110
Two free ends, expansion pressing device 140 are arranged at clip sealing flange 100.
Outer ring 110 and inner ring 120 have two free ends respectively, have gap between two free ends of outer ring 110, interior
There is gap between two free ends of circle 120.Outer ring 110 is the cyclic structure that flat board is converted into, and inner ring 120 has groove, and
And the both sides of groove have flange respectively.
Connector 130 includes the first lug 131, the second lug 132 and fastener 133.First lug 131 is connected to outer ring
110 free end, the second lug 132 are connected to another free end of outer ring 110, and fastener 133 is by the first lug 131
Linked together with the second lug 132.
First lug 131 is identical with the structure of the second lug 132.First lug 131 is curved with two connection ends and one
Folding part, two connection ends are respectively connecting to outer ring 110, and two connection ends are arranged at intervals.First connection end of lug 131 two
Between part form kink, kink includes kink above and following kink, kink above and following
Kink between form the space for accommodating fastener 133, kink has opening, is open and extended to down from kink above
The kink in face.
Second lug 132 has two connection ends and a kink, and two connection ends are respectively connecting to outer ring 110, and
And two connection ends are arranged at intervals.Part between second connection end of lug 132 two forms kink, and kink is included above
Kink and following kink, the space for accommodating fastener 133 is formed between kink and following kink above,
Kink has opening, is open and following kink is extended to from kink above.
Fastener 133 includes screw rod, the sleeve outside set major connector and the nut coordinated with screw rod.Screw rod is each passed through
The opening of first lug 131 and the second lug 132, the area at the top of screw rod are less than the area of the opening of the first lug 131, the
The opening of one lug 131 will be locked at the first lug 131 and accommodate in the space of fastener 133 at the top of screw rod.Sleeve have with
The internal thread that the external screw thread of nut coordinates, the area of the opening of the second lug 132 is less than the area of one end of sleeve, by sleeve
The second lug 132 is locked to accommodate in the space of fastener 133.Sleeve is disposed in proximity to the second lug 132, and nut is arranged at far
From the second lug 132.Sleeve coordinates with screw rod, and nut also coordinates with screw rod, dual fastening is formed, to prevent clip sealing flange
100 release.
Expanding pressing device 140 includes air bag 141, flexible pipe 142, inflator 143, power supply and start and stop inflator 143
Power switch.
Air bag 141 is inert gas filled air bag 141.In the present embodiment, inert gas is nitrogen, if air bag
Leakage, which occurs, for the inert gas in 141 will not also explode.When air bag 141 is not installed in the groove of inner ring 120, air bag
141 shape is cylinder.Air bag 141 be arranged on inner ring 120 groove in when, due in air bag 141 filled with gas, air bag
141 shape changes with the shape of groove.
Inflator 143 is fixedly attached to the outside of outer ring 110, and one end of flexible pipe 142 is connected to the outlet of inflator 143
Mouthful, the other end of flexible pipe 142 is connected to air bag 141.Valve is installed in flexible pipe 142.When starting inflator 143, valve is opened,
Air bag 141 expands, and when closing inflator 143, air bag 141 shrinks.
When air bag 141 is expanded into outside groove, the flange of groove both sides supports the air bag 141 of expansion.Inner ring more than 120 includes
More sub- inner rings 120, it is arranged at intervals between more sub- inner rings 120, the space between adjacent sub- inner ring 120 forms cushion chamber, gas
After capsule 141 expands, air bag 141 can be in buffering intraluminal inflation, and may be expanded to outside cushion chamber.
The inner side of air bag 141 is connected with rubber mount, with impact of the further buffer air bag 141 to workpiece.Rubber mount
Inner side roller is installed, roller is connected to rubber mount by support, and roller is rotatable relative to rubber mount.Clip seals
Before tightening up, clip sealing flange 100 can rotate flange 100 around workpiece, and it is appropriate that clip sealing flange 100 is turned to
After angle, after tightening up clip sealing flange 100, clip sealing flange 100 can not rotate relative to workpiece.
The outside of air bag 141 is provided with relief valve, and relief valve connects with the inside of air bag 141, the pressure inside air bag 141
When power exceedes threshold value, relief valve is opened, to prevent the pressure in air bag 141 is excessive from exploding.
In use, clip sealing flange 100 is embraced into terminal pad, connector 130 is first adjusted, makes outer ring 110 and inner ring 120
Tighten up；Restart inflator 143, air bag 141 is inflated, after air bag 141 is expanded into required degree, make clip sealing flange
After 100 tighten up completely, inflator 143 is closed.Due to having air bag 141, air bag between clip sealing flange 100 and workpiece
141 have cushioning effect, will not damage work.
Present specification describes the example of embodiment of the present utility model, is not meant to that these embodiments illustrate and described
Be possible to form of the present utility model.It should be understood that the embodiment in specification can be implemented with a variety of alternative forms.Accompanying drawing without
Need drawn to scale；Some features can be zoomed in or out to show the details of particular elements.Disclosed concrete structure and function are thin
Section is not taken by way of limitation explanation, only instructs those skilled in the art to implement representative base of the present utility model in a variety of forms
Plinth.It will be understood to one skilled in the art that the multiple features for illustrating with reference to either figure and describing can be with one or more
The combinations of features illustrated in other accompanying drawings with formed not yet explicitly illustrate or describe embodiment.The assemblage characteristic of explanation, which provides, to be used for
The representative embodiment of typical case.However, the multiple combinations of the feature consistent with teaching of the present utility model and modification can roots
According to needing to be used for application-specific or implementation.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of clip sealing flange, it is characterised in that it includes inner ring, outer ring, the connector of the connection outer ring and swollen
Swollen pressing device, the inner ring are connected to the inner side of the outer ring, and the inner side of the inner ring has groove, and the expansion compresses dress
Put and be arranged on including air bag, flexible pipe and inflator, the air bag in cylindrical and described air bag in the groove, the gas
One end closing of capsule and another end opening of the air bag, one end of the flexible pipe is connected to the opening, and the gas
The other end of capsule is connected to the inflator.
2. clip sealing flange according to claim 1, it is characterised in that the inner ring has two flange, described to turn over
The axial direction extension of outer ring described in edge, the groove are arranged between two flange.
3. clip sealing flange according to claim 2, it is characterised in that the inner ring includes spaced more height
Inner ring, cushion chamber is formed between the adjacent sub- inner ring.
4. clip sealing flange according to claim 1, it is characterised in that the clip sealing flange also includes pressure release
Valve, the relief valve connect with the inside of the air bag.
5. clip sealing flange according to claim 1, it is characterised in that the connecting tube is provided with valve.
6. clip sealing flange according to claim 1, it is characterised in that it is soft to be provided with rubber on the inside of the air bag
Pad.
7. clip sealing flange according to claim 6, it is characterised in that rolling is provided with the inside of the rubber mount
Take turns, be arranged at intervals between the roller, the roller is rotatable relative to the rubber mount.
8. clip sealing flange according to claim 1, it is characterised in that the outer ring has two free ends, described
Connector includes the first lug and the second lug, and first lug is connected to a free end of the outer ring, and described second
Lug is connected to another free end of the outer ring.
9. clip sealing flange according to claim 1, it is characterised in that the connector also includes fastener.
10. clip sealing flange according to claim 1, it is characterised in that be filled with inert gas in the air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720632648.XU CN207049445U (en) | 2017-06-02 | 2017-06-02 | A kind of clip sealing flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720632648.XU CN207049445U (en) | 2017-06-02 | 2017-06-02 | A kind of clip sealing flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207049445U true CN207049445U (en) | 2018-02-27 |
Family
ID=61491880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720632648.XU Active CN207049445U (en) | 2017-06-02 | 2017-06-02 | A kind of clip sealing flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207049445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583989A (en) * | 2018-06-12 | 2018-09-28 | 重庆鼎赛输送机械有限公司 | A kind of tubing packing device |
| CN110202652A (en) * | 2019-07-08 | 2019-09-06 | 夏长中 | A kind of lumbering cohesion device |
-
2017
- 2017-06-02 CN CN201720632648.XU patent/CN207049445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583989A (en) * | 2018-06-12 | 2018-09-28 | 重庆鼎赛输送机械有限公司 | A kind of tubing packing device |
| CN110202652A (en) * | 2019-07-08 | 2019-09-06 | 夏长中 | A kind of lumbering cohesion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 29, Dafu North Road, Qingbaijiang District, Chengdu, Sichuan 610000 Patentee after: Chengdu qingzhouteji Environmental Technology Co.,Ltd. Address before: No. 29, Dafu North Road, Qingbaijiang District, Chengdu, Sichuan 610000 Patentee before: CHENGDU DONGYANGLAN ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. |