CN205101714U - Effectively avoid thermal shrinkable sleeve of fold - Google Patents
Effectively avoid thermal shrinkable sleeve of fold Download PDFInfo
- Publication number
- CN205101714U CN205101714U CN201520851821.6U CN201520851821U CN205101714U CN 205101714 U CN205101714 U CN 205101714U CN 201520851821 U CN201520851821 U CN 201520851821U CN 205101714 U CN205101714 U CN 205101714U
- Authority
- CN
- China
- Prior art keywords
- sleeve body
- matching hole
- movable part
- sleeve
- moving part
- 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.)
- Expired - Fee Related
Links
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses an effectively avoid thermal shrinkable sleeve of fold, include the sleeve body and be fixed in the moving part on the sleeve body lateral wall, the sleeve body makes for pyrocondensation material, a mating holes has been seted up on the lateral wall of sleeve body, the mating holes is inboard corresponding with the return bend, the moving part is the pyrocondensation area, and looks fixed connection is located to the position of neighbouring mating holes on the one end of moving part and the sleeve body, the moving part is including covering overlay and rigid coupling in the overlay overlap joint section all around on the mating holes, the overlap joint section contacts with mating holes sleeve body on every side, stationary blade and sleeve body looks fixed connection are passed through to the overlap joint section, still set up a plurality of exhaust holes on the sleeve body, the one end in exhaust hole is linked together with the mating holes, the other end extends to the one end terminal surface of the neighbouring moving part of sleeve body, one side inner wall of the neighbouring moving part in exhaust hole is equipped with the hot melt adhesive. The thermal shrinkable sleeve can effectively avoid producing the fold when being used for the return bend and have better exhaust effect.
Description
Technical field
The utility model relates to heat-shrinkable product field, particularly, relates to a kind of thermal shrinkable sleeve effectively avoiding fold.
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, be applicable to straight tube class formation, when it is for being tightly connected of pipe bent position, inside bend pipe, place is easy to fold, thus more air is hung out between thermal shrinkable sleeve and tube wall be not easy to be discharged, affect the sealing corrosion effect of this pipe bent position.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of thermal shrinkable sleeve effectively avoiding fold, ensures the sealing corrosion effect of pipe bent position, and has good exhaust effect.
The technical scheme in the invention for solving the above technical problem is:
A kind of thermal shrinkable sleeve effectively avoiding fold, comprise sleeve body and be fixed on the movable part on described sleeve body sidewall, described sleeve body is that material contracting with heat obtains, the sidewall of described sleeve body offers a matching hole, described matching hole is corresponding with the inner side of bend pipe, described movable part is pyrocondensation belt, and the position of contiguous described matching hole is fixedly connected in one end of described movable part and described sleeve body, described movable part comprises the overlay segment be covered on described matching hole and the lap segment being fixed in described overlay segment surrounding, described lap segment contacts with the sleeve body around described matching hole, described lap segment is fixedly connected by fixed plate and described sleeve body, described sleeve body also offers some exhaust ports, one end of described exhaust port is connected with described matching hole, the other end extends to one end end face of the contiguous described movable part of described sleeve body, the side inwall of the contiguous described movable part of described exhaust port is provided with heat-fusing glue layer.
As without particularly pointing out, described in the utility modelly somely all refer to two or more.
Further, described matching hole is square or circular.
Further, the shape of described movable part is consistent with the shape of described matching hole.
To sum up, the beneficial effects of the utility model are: thermal shrinkable sleeve described in the utility model can effectively avoid common commercially available heat-shrink tube owing to being easy to the phenomenon generation of the sealing corrosion effect producing fold inside bend pipe and then affect pipe bent position, and has good exhaust effect.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the thermal shrinkable sleeve shown in the utility model preferred embodiment when being placed on pipe bent position;
Fig. 2 is the structural representation of the thermal shrinkable sleeve shown in the utility model preferred embodiment;
Fig. 3 is the sectional view of Fig. 2;
Mark and corresponding component title in accompanying drawing: bend pipe 1, thermal shrinkable sleeve 100, sleeve body 10, movable part 20, matching hole 11, overlay segment 21, lap segment 22, exhaust port 12, heat-fusing glue layer 13.
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. 1-3, the thermal shrinkable sleeve 100 shown in the utility model preferred embodiment, comprise sleeve body 10 and be fixed on the movable part 20 on described sleeve body 10 sidewall.
Described sleeve body 10 for material contracting with heat obtain.The sidewall of described sleeve body 10 offers a matching hole 11, described matching hole 11 is corresponding with the inner side of bend pipe 1.In the present embodiment, described matching hole 11 can be square or circular.
Described movable part 20 is pyrocondensation belt, and in one end of described movable part 20 and described sleeve body 10, the position of contiguous described matching hole 11 is fixedly connected.The shape of described movable part 20 and the matching form of described matching hole 11 close, and can be covered in outside described matching hole 11.In the present embodiment, the shape of described movable part 20 is consistent with the shape of described matching hole 11.Described movable part 20 comprises the overlay segment 21 be covered on described matching hole 11 and the lap segment 22 being fixed in described overlay segment 21 surrounding, described lap segment 22 contacts with the sleeve body 10 around described matching hole 11, and described lap segment 22 is fixedly connected by fixed plate (not shown) and contiguous sleeve body 10.
Consider the matching hole 11 that described sleeve body 10 is offered take up space larger, for ease of the discharge of the air in this space, ensure the sealing effect of thermal shrinkable sleeve 100, described sleeve body 10 also offers some exhaust ports 12, one end of described exhaust port 12 is connected with described matching hole 11, and the other end extends to one end end face of the contiguous described movable part 20 of described sleeve body 10.The side inwall of the contiguous described movable part 20 of described exhaust port 12 is provided with heat-fusing glue layer 13.In the process of this thermal shrinkable sleeve 100 of heating, gas in described matching hole 11 can be discharged by this exhaust port 12, and heat-fusing glue layer 13 can fill up described exhaust port 13 rapidly after melted by heat, so, can large quantity of air be discharged, the sealing corrosion effect of this thermal shrinkable sleeve 100 can be ensured again.
To sum up, described sleeve body 10, when sealed elbow 1, is placed on bend pipe 1 place by thermal shrinkable sleeve 100 described in the utility model, and now, described movable part 20 is open mode relative to described sleeve body 10, by corresponding with the inner side of bend pipe 1 for described matching hole 11.Described movable part 20 is covered described matching hole 11 completely, and with fixed plate, described movable part 20 is fixed, because this movable part 20 is sheet structure, can well be coated on outside bend pipe 1, so, just can effectively avoid common commercially available heat-shrink tube owing to being easy to the phenomenon generation of the sealing corrosion effect producing fold inside bend pipe 1 and then affect pipe bent position.Utilize again the special construction of this exhaust port 12, be convenient to discharge air, ensure sealing corrosion effect.
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 (3)
1. effectively avoid the thermal shrinkable sleeve of fold for one kind, it is characterized in that, comprise sleeve body and be fixed on the movable part on described sleeve body sidewall, described sleeve body is that material contracting with heat obtains, the sidewall of described sleeve body offers a matching hole, described matching hole is corresponding with the inner side of bend pipe, described movable part is pyrocondensation belt, and the position of contiguous described matching hole is fixedly connected in one end of described movable part and described sleeve body, described movable part comprises the overlay segment be covered on described matching hole and the lap segment being fixed in described overlay segment surrounding, described lap segment contacts with the sleeve body around described matching hole, described lap segment is fixedly connected by fixed plate and described sleeve body, described sleeve body also offers some exhaust ports, one end of described exhaust port is connected with described matching hole, the other end extends to one end end face of the contiguous described movable part of described sleeve body, the side inwall of the contiguous described movable part of described exhaust port is provided with heat-fusing glue layer.
2. the thermal shrinkable sleeve effectively avoiding fold according to claim 1, is characterized in that, described matching hole is square or circular.
3. the thermal shrinkable sleeve effectively avoiding fold according to claim 1, is characterized in that, the shape of described movable part is consistent with the shape of described matching hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520851821.6U CN205101714U (en) | 2015-10-30 | 2015-10-30 | Effectively avoid thermal shrinkable sleeve of fold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520851821.6U CN205101714U (en) | 2015-10-30 | 2015-10-30 | Effectively avoid thermal shrinkable sleeve of fold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101714U true CN205101714U (en) | 2016-03-23 |
Family
ID=55517495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520851821.6U Expired - Fee Related CN205101714U (en) | 2015-10-30 | 2015-10-30 | Effectively avoid thermal shrinkable sleeve of fold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605344A (en) * | 2015-10-30 | 2016-05-25 | 成都长江热缩材料有限公司 | Thermal shrinkage device with better lamination effect |
| CN113356478A (en) * | 2021-07-20 | 2021-09-07 | 华侨大学 | Insulation processing structure and processing method suitable for steel bar corner lap joint |
-
2015
- 2015-10-30 CN CN201520851821.6U patent/CN205101714U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605344A (en) * | 2015-10-30 | 2016-05-25 | 成都长江热缩材料有限公司 | Thermal shrinkage device with better lamination effect |
| CN113356478A (en) * | 2021-07-20 | 2021-09-07 | 华侨大学 | Insulation processing structure and processing method suitable for steel bar corner lap joint |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205101714U (en) | Effectively avoid thermal shrinkable sleeve of fold | |
| CN107504309B (en) | High sealing is seamless hot melt set and preparation method thereof and application method | |
| CN201063865Y (en) | Heating cable integrated sealing concealed connecting structure | |
| CN205101780U (en) | Return bend department thermal shrinkable sleeve with gaseous emission structure | |
| CN205101715U (en) | Pyrocondensation sealing member suitable for return bend department | |
| CN205039510U (en) | Do benefit to carminative pyrocondensation pipe box | |
| CN205101745U (en) | Pyrocondensation structure with overlap joint section | |
| CN205039511U (en) | Qualities of it is sealed are improved pyrocondensation goods | |
| CN105605344A (en) | Thermal shrinkage device with better lamination effect | |
| CN205101844U (en) | With better pyrocondensation device of taking branch pipe of laminating effect of pipeline | |
| CN205101781U (en) | Do benefit to heat shrinkage bush of preventing pipeline and corroding | |
| CN205101713U (en) | Do benefit to pyrocondensation device that improves sealed laminating degree | |
| CN105221918A (en) | Pipe bent position pyrocondensation Seal Kit | |
| CN205069899U (en) | Pipeline pyrocondensation external member with branch pipe | |
| CN105226600A (en) | Be conducive to the heat-shrinkable product that gas is discharged | |
| CN105221917A (en) | A kind of thermal shrinkable sleeve being beneficial to sealing corrosion effect | |
| CN205746001U (en) | A kind of pipeline pyrocondensation sealing shroud | |
| CN205283836U (en) | Heat -generating body binding post structure | |
| CN204793244U (en) | Binding post with pyrocondensation function | |
| CN205101550U (en) | Can effectively avoid fricative pyrocondensation structure | |
| CN204929296U (en) | Two joint designs of leading electric heating cable | |
| CN207814729U (en) | A kind of new steel belt helical corrugation tube multifunctional jointing | |
| CN107355670A (en) | Pipeline pyrocondensation sealing shroud | |
| CN207743404U (en) | A kind of pyrocondensation centre crimp type terminal with tin ring | |
| CN201682342U (en) | Motor winding type rotor neck device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20161030 |