CN205101781U - Do benefit to heat shrinkage bush of preventing pipeline and corroding - Google Patents
Do benefit to heat shrinkage bush of preventing pipeline and corroding Download PDFInfo
- Publication number
- CN205101781U CN205101781U CN201520851894.5U CN201520851894U CN205101781U CN 205101781 U CN205101781 U CN 205101781U CN 201520851894 U CN201520851894 U CN 201520851894U CN 205101781 U CN205101781 U CN 205101781U
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- China
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- arbitrary
- engagement tabs
- heat
- section
- side wall
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a do benefit to heat shrinkage bush of preventing pipeline and corroding, including pyrocondensation substrate and two cooperation pieces, the pyrocondensation substrate includes two relative the first side walls, two the first side walls are through the hot -melt adhesive layer batching cover tubular structure that contacts, the surface that this two the first side wall meets and locates is arranged in to a fixed bed, set up half a convex hole on arbitrary the first side wall, the diameter in two halves hole equals, and a perforating hole is enclosed into in the two halves hole, arbitrary cooperation piece includes fixed connection's straight section of thick bamboo section and skirt full front of a chinese gown section, skirt full front of a chinese gown section and the lateral wall looks fixed connection who corresponds half hole, two cooperation pieces are first cooperation piece and second cooperation piece respectively, the straight section of thick bamboo section both sides wall of first cooperation piece extends and forms two overlap joint sections, arbitrary overlap joint section one side is equipped with the 2nd hot -melt adhesive layer, arbitrary the 2nd hot -melt adhesive layer epirelief is stretched and is had a plurality of lugs, it corresponds the complex recess with the lug to have seted up on arbitrary second cooperation piece. The heat shrinkage bush can guarantee the anti -corrosion performance of heat shrinkage bush to the pipeline.
Description
Technical field
The utility model relates to heat-shrinkable product field, particularly, relates to a kind of heat-shrinkable T bush being beneficial to anti-corrosive pipeline.
Background technique
Heat-shrinkable product due to have excellent flame retardant property, insulating property, very soft flexible, shrinkage temperature is low, contraction is fast and be widely used in the connection of electric wire, wire end process, solder joint protection, wire harness mark, the insulation protection of resistance capacitance, metal bar or the sealing corrosion proof protection of tubing, the protection etc. of antenna.Under high-energy ray effect, linear polymeric material forms three-dimensional netted cross-linked structure.Macromolecular material after crosslinked mechanical strength, heatproof, chemically-resistant solvent, ageing-resistant etc. in obtain and greatly improve, particularly acid-and base-resisting performance is greatly improved.
But thermal shrinkable sleeve commercially available at present, be generally the cylindrical-shaped structure of hollow, during encapsulation process for pipeline, usually the free end of thermal shrinkable sleeve from pipeline is needed to be inserted in, slide into joint again, so, pipeline outer wall produces certain friction to thermal shrinkable sleeve inwall, destroy thermal shrinkable sleeve interior wall construction, and then affect the Corrosion Protection of thermal shrinkable sleeve to pipeline.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of heat-shrinkable T bush being beneficial to anti-corrosive pipeline.
The technical scheme in the invention for solving the above technical problem is:
Be beneficial to the heat-shrinkable T bush of anti-corrosive pipeline, comprise pyrocondensation substrate and be fixedly arranged on two engagement tabs of described pyrocondensation substrate both sides, described pyrocondensation substrate can be wound into a sleeve-like configuration, described pyrocondensation substrate comprises two relative the first side walls, arbitrary the first side wall parallels with the axis of described sleeve-like configuration, arbitrary the first side wall is provided with the first heat-fusing glue layer, when described pyrocondensation web substrate being become sleeve-like configuration, this two the first side wall is contacted by described first heat-fusing glue layer, one fixed bed is placed in the surface of this two the first side walls connecting part, described pyrocondensation substrate is made to form described sleeve-like configuration for fixing described two the first side walls, arbitrary the first side wall offers the half bore of a circular arc, the equal diameters of described two half bore, and described two half bore surround a through hole, match with described two engagement tabs, described two engagement tabs enclose the support arm forming described heat-shrinkable T bush, described two engagement tabs are made up of material contracting with heat, arbitrary engagement tabs comprises the direct tube section and skirt full front of a Chinese gown section that are fixedly connected with, described skirt full front of a Chinese gown section is fixedly connected with the sidewall of corresponding half bore, described two engagement tabs are respectively the first engagement tabs and the second engagement tabs, the direct tube section two side of described first engagement tabs extends to form two lap segments, described two lap segments contact with the direct tube section of described second engagement tabs, the side of contiguous described second engagement tabs of arbitrary lap segment is provided with the second heat-fusing glue layer, arbitrary second heat-fusing glue layer protrudes out some projections, arbitrary second engagement tabs offers the groove coordinated with described projection one_to_one corresponding, described two engagement tabs are fixedly connected with by a fixed bed.
As without particularly pointing out, described in the utility modelly somely all refer to two or more.
To sum up, the beneficial effects of the utility model are: heat-shrinkable T bush described in the utility model can ensure the Corrosion Protection of heat-shrinkable T bush to pipeline.
Accompanying drawing explanation
Fig. 1 is the structural representation of the heat-shrinkable T bush shown in the utility model preferred embodiment;
Mark and corresponding component title in accompanying drawing: heat-shrinkable T bush 100, pyrocondensation substrate 10, first heat-fusing glue layer 11, direct tube section 21, skirt full front of a Chinese gown section 22, first engagement tabs 20, second engagement tabs 30, lap segment 25, projection 231.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but mode of execution of the present utility model is not limited thereto.
Embodiment 1
Refer to Fig. 1, the heat-shrinkable T bush 100 shown in the utility model preferred embodiment, comprise pyrocondensation substrate 10 and be fixedly arranged on two engagement tabs be made up of material contracting with heat of described pyrocondensation substrate 10 both sides.
Described pyrocondensation substrate 10 can be wound into a sleeve-like configuration, and described pyrocondensation substrate 10 comprises two relative the first side walls, and arbitrary the first side wall parallels with the axis of described sleeve-like configuration.Arbitrary the first side wall is provided with the first heat-fusing glue layer 11, when described pyrocondensation substrate 10 is rolled into sleeve-like configuration, this two the first side wall is contacted by first heat-fusing glue layer 11 on its surface, and a fixed bed (not shown) is placed in the surface of this two the first side walls connecting part and described two the first side walls are fixed.Arbitrary the first side wall offers the half bore of a circular arc, the equal diameters of described two half bore, and described two half bore surround a complete through hole, match with described two engagement tabs.
Described two engagement tabs enclose the support arm forming described heat-shrinkable T bush 100, make heat-shrinkable T bush 100 described in the utility model can be applicable to the encapsulation process of three pipeline junctions.Two engagement tabs comprise the direct tube section 21 and skirt full front of a Chinese gown section 22 that are fixedly connected with, and described skirt full front of a Chinese gown section 22 is fixedly connected with the sidewall of corresponding half bore.In the present embodiment, described two engagement tabs are respectively the first engagement tabs 20 and the second engagement tabs 30.Direct tube section 21 two side of the first engagement tabs 20 extends to form two lap segments 25, and described two lap segments 25 contact with the direct tube section 21 of described second engagement tabs 30.The side of contiguous described second engagement tabs 30 of arbitrary lap segment 25 is provided with the second heat-fusing glue layer, arbitrary second heat-fusing glue layer protrudes out some projections 231, arbitrary second engagement tabs 30 offers the groove (not shown) coordinated with described projection 231 one_to_one corresponding, by the structure of described projection 231 with described groove, more easily align when described two pieces of engagement tabs are enclosed, described two engagement tabs are fixedly connected with by a fixed bed (not shown).In the process heated this heat-shrinkable T bush 100, described first heat-fusing glue layer 11 and the second heat-fusing glue layer melted by heat strengthen the join strength of its both sides.
To sum up, heat-shrinkable T bush 100 described in the utility model is when the encapsulation process for three pipeline junctions, effectively can avoid the friction between heat-shrinkable T bush 100 and pipeline, ensure the quality of heat-shrinkable T bush 100 and then ensure the Corrosion Protection of heat-shrinkable T bush 100 pairs of pipelines.
As mentioned above, the utility model can be realized preferably.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; according to technical spirit of the present utility model; within spirit of the present utility model and principle; the any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solutions of the utility model.
Claims (1)
1. be beneficial to the heat-shrinkable T bush of anti-corrosive pipeline, it is characterized in that, comprise pyrocondensation substrate and be fixedly arranged on two engagement tabs of described pyrocondensation substrate both sides, described pyrocondensation substrate can be wound into a sleeve-like configuration, described pyrocondensation substrate comprises two relative the first side walls, arbitrary the first side wall parallels with the axis of described sleeve-like configuration, arbitrary the first side wall is provided with the first heat-fusing glue layer, when described pyrocondensation web substrate being become sleeve-like configuration, this two the first side wall is contacted by described first heat-fusing glue layer, one fixed bed is placed in the surface of this two the first side walls connecting part, described pyrocondensation substrate is made to form described sleeve-like configuration for fixing described two the first side walls, arbitrary the first side wall offers the half bore of a circular arc, the equal diameters of described two half bore, and described two half bore surround a through hole, match with described two engagement tabs, described two engagement tabs enclose the support arm forming described heat-shrinkable T bush, described two engagement tabs are made up of material contracting with heat, arbitrary engagement tabs comprises the direct tube section and skirt full front of a Chinese gown section that are fixedly connected with, described skirt full front of a Chinese gown section is fixedly connected with the sidewall of corresponding half bore, described two engagement tabs are respectively the first engagement tabs and the second engagement tabs, the direct tube section two side of described first engagement tabs extends to form two lap segments, described two lap segments contact with the direct tube section of described second engagement tabs, the side of contiguous described second engagement tabs of arbitrary lap segment is provided with the second heat-fusing glue layer, arbitrary second heat-fusing glue layer protrudes out some projections, arbitrary second engagement tabs offers the groove coordinated with described projection one_to_one corresponding, described two engagement tabs are fixedly connected with by a fixed bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520851894.5U CN205101781U (en) | 2015-10-30 | 2015-10-30 | Do benefit to heat shrinkage bush of preventing pipeline and corroding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520851894.5U CN205101781U (en) | 2015-10-30 | 2015-10-30 | Do benefit to heat shrinkage bush of preventing pipeline and corroding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101781U true CN205101781U (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520851894.5U Expired - Fee Related CN205101781U (en) | 2015-10-30 | 2015-10-30 | Do benefit to heat shrinkage bush of preventing pipeline and corroding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110998164A (en) * | 2017-07-25 | 2020-04-10 | 米尼麦克斯维京研发有限公司 | Pipe arrangement consisting of pipes or pipe connections |
-
2015
- 2015-10-30 CN CN201520851894.5U patent/CN205101781U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110998164A (en) * | 2017-07-25 | 2020-04-10 | 米尼麦克斯维京研发有限公司 | Pipe arrangement consisting of pipes or pipe connections |
| US12011627B2 (en) | 2017-07-25 | 2024-06-18 | Minimax Viking Research & Development Gmbh | Pipe arrangement consisting of a pipe or a pipe joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |