CN213590987U - Telescopic fixing sleeve compatible with heat shrinkable tubes with different pipe diameters - Google Patents
Telescopic fixing sleeve compatible with heat shrinkable tubes with different pipe diameters Download PDFInfo
- Publication number
- CN213590987U CN213590987U CN202022433413.2U CN202022433413U CN213590987U CN 213590987 U CN213590987 U CN 213590987U CN 202022433413 U CN202022433413 U CN 202022433413U CN 213590987 U CN213590987 U CN 213590987U
- Authority
- CN
- China
- Prior art keywords
- fixing sleeve
- fixed cover
- cover body
- heat shrinkable
- flexible
- 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.)
- Active
Links
Images
Abstract
The utility model provides a flexible fixed cover of compatible different pipe diameter pyrocondensation pipe, it includes fixed cover body, the one end of fixed cover body is equipped with a plurality of radial extension's flexible groove along circumference, the outside of fixed cover body is equipped with the flexible solid fixed ring that the inner wall has a taper, flexible solid fixed ring and fixed cover body sliding connection. Adopt the technical scheme of the utility model, through setting up flexible groove at fixed cover body, through the position change of flexible solid fixed ring with fixed cover body, realize the change of the internal diameter of fixed cover body to the product of fixed different dimensions can adapt to different products, has improved the utilization ratio, need not improve production efficiency because of the size retooling of specification.
Description
Technical Field
The utility model relates to a flexible fixed cover of compatible different pipe diameter pyrocondensation pipes.
Background
At present, in the process of performing spiral gluing on a heat shrinkable tube, a fixing sleeve is generally adopted to fix the product, and then gluing is performed. However, in this way, different fixing sleeves are required for products with different specifications, and a plurality of dies are required to be arranged according to the specifications, which is high in cost. And when the product of processing is changed, need change fixed cover mould according to the product specification of waiting to process, reduced work efficiency, it is with high costs.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model discloses a flexible fixed cover of compatible different pipe diameter pyrocondensation pipe has flexible function, need not have improved production efficiency because of producing the product retooling of different specifications size, the cost is reduced.
To this end, the technical scheme of the utility model is that:
the utility model provides a flexible fixed cover of compatible different pipe diameter pyrocondensation pipe, its includes fixed cover body, the one end of fixed cover body is equipped with a plurality of radial extension's flexible groove along circumference, the outside of fixed cover body is equipped with the flexible solid fixed ring that the inner wall has the tapering, flexible solid fixed ring and fixed cover body sliding connection.
By adopting the technical scheme, the telescopic fixing ring slides to be connected with different positions of the fixing sleeve body, so that the change of the inner aperture size of the fixing sleeve body can be realized, the outer diameter size can be obtained according to the specification of a product, the position of the telescopic fixing ring is fixed, the fixed sleeve can be used for fixing the pipe without being replaced, and the working efficiency is greatly improved by processing the pipe.
As the technical scheme of the utility model, fixed cover body is for having elastic material.
As the technical scheme of the utility model, the material of fixed cover body is elastic plastic.
As the technical proposal of the utility model, the material of the fixing sleeve body is PA.
As the technical proposal of the utility model, the fixing sleeve body is in a cone shape.
As the technical scheme of the utility model, along the axial direction of fixed cover body, the outside aperture of fixed cover body is big, inboard aperture is little.
As the technical scheme of the utility model, the width in flexible groove is 1~5 mm.
As the technical scheme of the utility model, the flexible groove is the bell jar.
Compared with the prior art, the beneficial effects of the utility model are that:
adopt the technical scheme of the utility model, through setting up flexible groove at fixed cover body, through the position change of flexible solid fixed ring with fixed cover body, realize the change of the internal diameter of fixed cover body to the product of fixed different dimensions can adapt to different products, has improved the utilization ratio, need not improve production efficiency because of the size retooling of specification.
Drawings
Fig. 1 is a schematic structural view of a telescopic fixing sleeve compatible with heat shrinkable tubes of different tube diameters according to an embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of a telescopic fixing sleeve compatible with heat shrinkable tubes of different tube diameters according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of different fixing positions of a retractable fixing ring of a retractable fixing sleeve compatible with heat shrinkable tubes of different tube diameters according to an embodiment of the present invention.
The reference numerals include:
1-a fixing sleeve body, 2-a telescopic groove and 3-a telescopic fixing ring.
Detailed Description
Preferred embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to fig. 3, a flexible fixed cover compatible with heat shrinkable tubes of different tube diameters comprises a fixed cover body 1, wherein one end of the fixed cover body 1 is provided with a plurality of flexible grooves 2 extending radially along the circumferential direction, the outer side of the fixed cover body 1 is provided with a flexible fixed ring 3 having a taper on the inner wall, and the flexible fixed ring 3 is slidably connected with the fixed cover body 1. The material of the fixing sleeve body 1 is plastic PA with good elasticity, and the PA meets the requirements of elasticity and hardness through verification. The fixing sleeve body 1 is in a conical shape. Along the axial direction of the fixing sleeve body 1, the outer side aperture of the fixing sleeve body 1 is large, and the inner side aperture is small. The aperture of the telescopic fixing ring 3 is also set.
Furthermore, the width of the telescopic groove 2 is 1-5 mm.
Further, the telescopic groove 2 is a tapered groove. '
Adopt the technical scheme of this embodiment, the vertical excircle in hole of fixed cover designs into the tapering, can set up flexible groove 2 according to the shrink proportion, the size specification scope of the product that will cover is calculated and is the scope that can shrink of fixed cover body 1 promptly, the incision clearance fit in flexible groove 2 satisfies and contracts to predetermined diameter, satisfy the diameter of the product of bound, according to the tapering again on the excircle cover one flexible solid fixed ring 3, the ring moves back then fixed cover aperture enlarges, the ring advances then fixed cover aperture reduces, just so flexible has been realized, need not change the mould because of the specification size, and the production efficiency is improved.
The above-mentioned embodiments are the preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and the scope of the present invention includes and is not limited to the above-mentioned embodiments, and all equivalent changes made according to the shape and structure of the present invention are within the protection scope of the present invention.
Claims (8)
1. The utility model provides a compatible different pipe diameter pyrocondensation pipe's flexible fixed cover which characterized in that: it includes fixed cover body, the one end of fixed cover body is equipped with a plurality of flexible grooves that radially extend along circumference, the outside of fixed cover body is equipped with the flexible solid fixed ring that inner wall has the tapering, flexible solid fixed ring and fixed cover body sliding connection.
2. The telescopic fixing sleeve compatible with heat shrinkable tubes with different tube diameters as claimed in claim 1, wherein: the fixing sleeve body is made of elastic materials.
3. The telescopic fixing sleeve compatible with heat shrinkable tubes with different tube diameters as claimed in claim 1, wherein: the material of the fixing sleeve body is elastic plastic.
4. The telescopic fixing sleeve compatible with heat shrinkable tubes with different tube diameters as claimed in claim 3, wherein: the material of the fixing sleeve body is PA.
5. The telescopic fixing sleeve compatible with heat shrinkable tubes with different tube diameters as claimed in claim 1, wherein: the fixing sleeve body is in a conical shape.
6. The telescopic fixing sleeve compatible with heat shrinkable tubes with different tube diameters as claimed in claim 5, wherein: along the axial direction of the fixing sleeve body, the outer side aperture of the fixing sleeve body is large, and the inner side aperture of the fixing sleeve body is small.
7. The telescopic fixing sleeve compatible with heat shrinkable tubes with different tube diameters as claimed in any one of claims 1 to 6, wherein: the width of the telescopic groove is 1-5 mm.
8. The telescopic fixing sleeve compatible with heat shrinkable tubes with different tube diameters as claimed in any one of claims 1 to 6, wherein: the telescopic groove is a tapered groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022433413.2U CN213590987U (en) | 2020-10-28 | 2020-10-28 | Telescopic fixing sleeve compatible with heat shrinkable tubes with different pipe diameters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022433413.2U CN213590987U (en) | 2020-10-28 | 2020-10-28 | Telescopic fixing sleeve compatible with heat shrinkable tubes with different pipe diameters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213590987U true CN213590987U (en) | 2021-07-02 |
Family
ID=76593115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022433413.2U Active CN213590987U (en) | 2020-10-28 | 2020-10-28 | Telescopic fixing sleeve compatible with heat shrinkable tubes with different pipe diameters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213590987U (en) |
-
2020
- 2020-10-28 CN CN202022433413.2U patent/CN213590987U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109500271B (en) | Strong-force deformation-resistant clamp for thin-walled pipe | |
| CN104190977A (en) | Cylindrical workpiece outer circle machining clamp and using method thereof | |
| CN103182459A (en) | Pipe fitting sizing mould | |
| CN213590987U (en) | Telescopic fixing sleeve compatible with heat shrinkable tubes with different pipe diameters | |
| CN103894641A (en) | Outer-ejection-type inner expansion clamping sleeve | |
| CN203665378U (en) | Inner support clamp of automatic pipe passing machine | |
| CN101856697A (en) | Reaming machine | |
| CN103846608A (en) | Tensioning sleeve | |
| CN203125061U (en) | Tensioning sleeve | |
| CN201791833U (en) | Tube end belling mould of metal tube | |
| CN104162836A (en) | Elastic core shaft for grinding of outer piston | |
| CN207914456U (en) | A kind of bend pipe thickens tooling | |
| CN210860166U (en) | Steel-plastic adapter with steel end provided with loose flange | |
| CN113510165A (en) | Round pipe rounding die | |
| CN103331460B (en) | Axial location draws the clamping device that rises | |
| CN206898237U (en) | Steel pipe machine for shrinking | |
| CN207728327U (en) | Hose mounting guide sleeve | |
| CN212310655U (en) | Novel bell and spigot processing equipment | |
| CN203018618U (en) | Slender thin walled pipe extrusion forming device | |
| CN105618602A (en) | Flaring device for thick-wall stainless steel pipe fitting | |
| CN218611062U (en) | Die for machining inner grooves of steel pipes | |
| CN104455326A (en) | Thickening crankshaft vibration damper multi-wedge-pulley outer wheel and manufacturing method thereof | |
| CN205798264U (en) | A kind of spring coiling machine mandrel | |
| CN212479948U (en) | Disk hub convenient to processing equipment | |
| CN218557935U (en) | Plastic pipe inner hole rounding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |